1920s medicine Essay

The 1920s had many discoveries and innovations when it comes to medicine and science. Many of the things that we now take for granted were just getting their start during the 20s. Throughout the 1920s, new innovations in the medical and science field led to the discovery of vitamins and knowing more than ever before about the human body. New vital drugs and vaccines were created in this era that are hard to imagine not having today. The invention/discovery of the first anti-bacterial drugs saved more people from bacterial and viral infections than any previous time. Before the 1920s many medical conditions were untreatable or even deadly that we now consider to be easily cared for. Penicillin was one of the big medical discoveries of the 20s, the world’s first antibiotic. Penicillin was discovered by Alexander Flemming when he was examining mold and bacterial growth. This discovery opened up the possibilities for killing bacterial infections and without this many other medical innovations would not have occurred. Insulin was another major medical discovery in the 20s. Without this people with diebetes would not be able to properly treat their condition and thousands would die from a now treatable disorder. Various types of vitamins were also discovered in the 20s that help people today stay healthy. The medical field would not be what it is today if it wasn’t for the research put in by people of the 1920s. Millions of lives were saved due to the medical discoveries that were made in the 1920s. Without Penicillin, there may have never been any antibiotics created and a bacterial infection would mean a slow death. Insulin saves those with diebetes lives daily and without it diebetes would be considered a deadly condition. Life just wouldn’t be the same today if none of medical innovations of the 20s happened.

Communication in Social Work Practice Essay

1 Social Work Theory & Practice. The Importance of Communication Skills in Social Work Practice. Introduction. Social work is a professional activity. Implicit in its practice are ethical principles, which prescribe the professional responsibility of the social worker. The primary objective of the code of ethics is to make implicit principles explicit for the protection of clients. (BASW, 1976). According to Thompson (2000) Social work involves working with some of the most disadvantaged sections of the community and with people who, for a variety of reasons, are experiencing major problems and distress, often with unmet needs and other difficulties that may at times seem intractable. Lishman (1994) purports a broader definition of Social Work, which involves entering into the lives of people who are in distress, conflict or 2 trouble. To do this requires not only technical competence but also qualities of integrity, genuineness and self-awareness. The Central Council for Education and Training in Social work (United Kingdom) has also set out core skills and characteristics for Social work outlined as follows; The importance of being able to communicate and engage, To be able to promote and enable, To achieve success in planning and accessing information, Intervening appropriately and providing services when necessary, Working competently with other organisations, Developing overall professional competence. So not only do social works need to adhere to ethics and values, they must also look inside themselves as people and seek out the skills necessary to work with various client groups and organisations. As mentioned, communication skills are vitally important, along with listening and analytical skills. Look more:  social process theories essay But it is also very important that the social worker be aware of him/herself, of 3 handing feelings or emotions that may arise through this line of work. Reflection is an important aspect, as well as creativity, sensitivity and humility. A major step forward in contemporary practice was the development of a Code of Ethics (1995), which further defined social work as: „ The primary focus of social work is working with individuals, families, and groups within their social context. Through the training, knowledge and skills which support a high standard of professionalism, the social work task is to facilitate and enable clients to identify options and make decisions for themselves so that they may develop strategies to effect improvement in the quality of their lives. Social work also focuses on issues of social policy, social administration and social justice and the betterment of society as a whole‟ (IASW, 1995: 1). Effective social work requires a multitude of interconnecting knowledge and skills backed up by the values, which underpin 4 good social work practice. To be able to provide a good service the social worker needs to be able to refer to, or call upon a wide body of knowledge. This knowledge base is quite extensive and detailed, as Thompson (2000,p73) points out, â€Å"practitioners are not realistically expected to know all of this knowledge base.† However a certain level of knowledge is essential, for example knowledge of the basics, things such as relevant legislation, theories and techniques involved in a particular case. Knowledge of society and the social processes and institutions is also crucial to the role of a social worker, as these are the very fabric of the profession. No amount of knowledge, on its own, at least, can be effective without the possession of skills to act upon it. Thompson (2000,p82) defines a skill as â€Å"the ability to carry out a particular activity effectively and consistently over a period of time.† The skills with which a social worker is armed must be used in conjunction with the knowledge base to reflect the values, principles, and beliefs associated with the profession. There is a wide range of skills involved in high quality social work from basic communication skills to analytical, presentational, and management skills. Because of the often-sensitive nature of 5 situations social workers can find themselves in, the ability to be patient and understanding is important. Working with children and families is one of the largest areas covered by social work. Insofar as a social worker may be dealing with an individual client, that client’s place in the family can be of critical importance to any assessment. When working with families it is important not to try to mirror one’s ideas of how a family functions. The challenge for the social worker when working with a family is not to generalise but to try to understand â€Å"how does this family work?† Coulshed et al (1998,p171). When dealing with a family it is very important to remain impartial, to take the time to listen to everyone’s point of view. This approach is more likely to â€Å"encourage discussion and sharing in which the worker is free to engage and disengage when the need arises,† Coulshed et al (1998,p175). Another area which social workers are involved is with groups. This is somewhat different to the family situation. It also shares things in common with community work. The role of a social worker as a facilitator or leader of a group has many levels. At different stages the worker has to be â€Å"central, pivotal, peripheral, 6 and central once again,† Coulshed et al (1998,p198). The various stages of group development and the content of the stages outlined by Tuchman and Jensen, in Coulshed et al (1998,p198) names these stages as â€Å"forming, storming, norming, performing and adjourning.† The role and tasks of the social worker are to help get group members involved and to encourage the development of a group bond. In the process of doing this s/he must be alert to isolated members, dominant members and conflict within the group, to develop positively the dynamics of the group and achieve a desired outcome, while meeting the needs of all the group members impartially and without bias. Community social work requires the social worker to develop a more flexible approach requiring such skills as recognising and validating skills and interventions. Traditional social work skills may need to be adapted to fit into the community context. Network building can also be a part of the process for a social worker, for example, to bring a group of people together who have similar concerns but are not in a position to facilitate this formation themselves. 7 In each of the above scenarios, the social worker must adapt to the different settings and the number of individuals that may be present and therefore use the most effective form of communication and tools necessary to communicate at different levels, whether that involves one person, several people or a large group. Effective Communication. Effective communication is an essential component of traditional social work activities e.g. providing basic care, giving advice, making assessments, counselling, writing reports and acting as client’s advocates. It is equally necessary for social workers to have effective communication skills if they are to promote self-help and empowerment. Verbal communication is what we say and includes questioning, reflection, focusing, summarising, challenging and confrontation. Verbal communication involves the use of language. The skills involved in engaging, listening, negotiating and challenging are equally relevant to communication in work groups and multi-disciplinary teams. Any commitment to the empowerment of social work clients is meaningless if their 8 views are neither sought nor taken into account. Silverman (1969) emphasises the importance of a non-judgemental approach. There are three main areas of knowledge and experience were valued by clients are outlined by Rees and Wallace (1982), cited in Lishman (1994) Client’s valued workers who had enough experience of life to listen non-judgementally to what they had to say, Client’s valued workers who had enough life experience to understand client’s problems from their own experience, Clients appreciated specialised knowledge and training. Kinds of Communication. Symbolic communication. Symbolic communication involves behaviour, actions or communications, which represent or denote something else. As social workers we need to be aware of the potential meaning of 9 our representation, actions and aspects of our working environment. For example, punctuality, dress and layout of the consultation room are all important aspects of symbolic communication. Proximity needs to be considered in relation to orientation. Sommer and Cook (1968) explored different seating positions and found evidence which suggested that sitting alongside a person implies cooperation, opposite a person competition and at right angles to each other equality of status. Thus sitting behind a des, directly opposite a client, has distancing and power implications but also may be confrontational. Although, There are no fixed rules about posture; being too relaxed may convey power and inattentiveness, being too rigid, tension, anxiety and authority. As social workers we need to be aware of such subliminal reinforcement and to use it discriminatingly. Non-verbal communication. Non-verbal communication outlined by Sutton (1979) suggests that while spoken communication is concerned mainly with 10 information giving, non-verbal communication is the ‘music behind the words’ conveying feelings or attitudes. Understanding people or social perception is concerned with the way in which people form impressions of others and make inferences about the causes of their behaviour to enable them to predict and control their own social reality, understanding the causes and motives behind behaviour is Nonverbal Communication or NVB. Nonverbal communication NVB is the way in which people communicate intentionally or unintentionally without the use of words. Expressions, gestures, posture, touch, personal space, eye contact and tone of voice are used to express emotions, convey attitudes, regulate and control speech and communicate personal characteristics. NVB are examined in two ways: Information processing – how do people interpret nonverbal cues? What kinds of inferences do we make about people’s intentions based on these cues, Impression management. Michael Argyle (1988) suggested that NVB is important for: Expressing emotion, Conveying attitudes, 11 Communicating one’s personality traits, Facilitating verbal communications. Patterson (1983) suggests that NVB serve a number of particular functions in social interactions including: Expressing intimacy, Regulating the course of interactions, Exercising social control and dominance. Druckman (1982) outlined five principal uses to which NVB is usually put: To communicate pre-articulated feelings, feelings that cannot be put into words, To provide cues to information processing enabling us to guess at what another person is thinking or feeling, To serve as emphases in persuasive appeals to enhance our success at persuading others, To facilitate deception, To convey subtle messages. 12 The characteristics of NVB were outlined by Dittman (1984). There are users and sources of NVB, nonverbal behaviours are sent by encoders and received by decoders through a variety of different channels. Channels of nonverbal communication include facial expression, eye contact, gestures, touch, paralanguage or nonverbal elements of speech and spatial behaviour. A number of channels are used simultaneously to send a particular emotional message. Behaviours sent are intentionally controlled while behaviours may be received with different levels of awareness. Some messages are received in full awareness and as intended by the sender, whereas other messages are deliberately kept out of full awareness and may distort the intention of the sender. A number of different categories of NVB exist according to Ekman and Friesen (1969): – Emblems – these are movements that are communicative substitutes for words i.e. Handshaking. – Illustrators – these are movements that accompany speech and accent i.e. rapping a table. – Regulators – these are movements that maintain or signal a change in the speaker/ listener roles i.e. Head nods. 13 – Affect displays – these are facial expressions that are used to convey emotions – Adapters – these are self and object manipulations, which relate to an individual emotional, need or state. Mehrabian (1972) suggested that NVB’s were important for indicating a person’s social orientation. Social orientation can be summarised in terms of dimensions; each dimension reveals some aspect of a person’s intention and motivation for interacting. According to Cook (1968) NVB are used to gain fuller descriptions of individuals when little information is available which we use to fill in the missing information about people, and guide our behaviour while interacting. One further way of determining what people think and feel is to try to provide explanations for why they behave in particular ways to reveal the motives and intentions behind their actions. This process is referred to as ‘Casual Attribution’ and is concerned with understanding the reasons behind the behaviour of others. NVB are intended to provide us with clues to how a person feels, enabling us to predict and control our interactions with them. When information is missing implicit personality theories are used to fill in the gaps in our knowledge about a person. 14 Verbal communication. Language consists of symbols that convey meaning, rules for combining those symbols that can be used to generate an infinite variety of messages. People use spoken sound and written words to represent objects, actions, events and ideas, and can be combined in an infinite variety of ways to generate an endless array of novel messages. Written reports and records. According to Lishman (1994) skilled are learned in action, with practise and feedback, written reports and concise record keeping enable the aforementioned to happen. Hargie (1986) acknowledges criticism that social work records and reports are often ‘lengthy, rambling and anecdotal’ and suggests ‘written reports should be clear, concise and concentrate’ on the important features of the case. O’Hagan (1986) calls recording ‘a crucial learning tool’. He argues that after a crisis, detailed scrutiny is 15 essential. Such recoding facilitates learning and self-awareness by a review of the behaviour, feelings, and interactions of all participants including the worker. Doel and Lawson (1986) found that once workers had developed ‘an interactive recording style, using interview time to record the work, the quantity of written material was reduced because it becomes more focused. The South Eastern Health Board (1988) suggest that record keeping and good recording techniques are of vital importance in maintaining good housekeeping practice, facilitating accountability and maintaining the utmost confidentiality. Under the Freedom of Information Act 1997 asserts that the client can request to access to view/ copy their records at a later date. Therefore it is vitally important that all written records be update and regularly reviewed. However there are exemptions to the above, which are also included in the FOI Act provisions. According to the United Kingdom Central Council for Nursing, Midwifery and Health visiting (1993) the purpose of written records is to: To provide an accurate, current, comprehensive and concise information on the client from the initial assessment onwards, 16 including a record of any factors (physical, psychological or social) that appear to affect the client, To facilitate continuity, To provide a record of any problems that may arise and the response taken, To provide evidence of continuing assessments, To record the chronology of events and the reasons for any decisions may, To provide a baseline record against which improvement can be judged, To improve communication between all members of the healthcare team. Lishman (1994) suggests that statements made by the client during interview and subsequent assessments should include the client’s statements. There is also a legal obligation by social workers to maintain written records, the onus being on good practice by practitioners. The role of communication. 17 Communication is a crucial aspect of organising; each and every interaction between the people who constitute the organisation is communication. Communication will be more likely to be good if it has been worked at constantly and not only in emergencies. McKenna (1991) suggests that communication is not simply a matter of sending messages to and from between individuals and groups. It involves being aware of and understanding the experience of other people. This means knowing about the work they do and their perception of their situation. According to McKenna (1991) good horizontal communication between managers and vertical communication between managers and their work force are essential if role and job conflicts is to be avoided. It therefore appears that while managers at top and line management levels sees themselves as doing a good job in communicating with their immediate subordinates, those subordinates do not feel this is the case. Effective communication must be two-way. It must run from top to bottom and bottom to top – vertical communication, and it must flow to and from between people at the same level within the organisation – horizontal communication. The so-called ordinary members control much of what happens to horizontal 18 communication. This is communication between people on the same hierarchical level in an organisation and involves communication between colleague such has team leaders, or team members. Dutfield and Eling (1990) note that effective communication between people involves skills in: Eliciting information, Presenting information, Managing the emotional content of the encounters. Skills in eliciting information: Questions are the most obvious way of eliciting information in any situation but they may be formulated in a number of ways: Open questions – give the other person an opportunity to put forward their point of view without constraints, Closed questions are more focused and usually allow a simple yes or no type answers, Specific questions – focus on facts. The second step in effective presentation of information involves checking that the information has been received and understood, 19 an opportunity is given to ask questions, having a discussion, feedback and asking questions. Dutfield and Eling suggest that managing the emotional reactions of people in formal or informal interviews and at meetings. Emotions enter in when the person gets personally involved. This means that the core part of our self-concept appears to be under attack. We react defensively. Emotional reactions are themselves information and as such they take up part of our information processing capacity. For these reasons the skilful handling of the emotional content of communication is important in order to ensure that conflict and ill will does not result through misunderstandings. The main skills in managing the emotional content of face-to-face meetings are; Preparing well in advance for interviews, Being aware of one’s opinions and prejudices, Clarifying the nature of the problem in behavioural terms – this involves separating fact from opinion, Setting up a suitable place and sufficient time for the interview, 20 Using skills in eliciting information to get the other person’s views, Acknowledge the other person’s emotional investment in the situation, Stay task focused, Decide a plan of action for the future with the person once the emotional content has been dealt with, Follow up the meeting with a memo summarising the agreement reached, Arrange a follow up meeting to review the situation. Managing negotiation by Rackham and Carlisle (1978): Because people perceive situations differently their realities differ, the need to negotiate is a constant part of social life. The approaches to negotiation are as follows: Distributive bargaining – a win/lose position. Underlying this approach is the idea that resources are finite and that each side tries to maximise the gains for itself leaving the other side to settle for less. Win/lose strategies may give short-term gains but are usually less effective in the long term; 21 parties involved in the negotiation are usually involved in a long-term relationship with each other. Integrative bargaining – win/win approaches aims to solve problems in such a way that both sides gain something that they want. Win/win approaches to negotiating are recommended when the parties concerned will have to live and work together over the long term. Lose/lose bargaining – in this situation conflict between the parties is likely to be personalised, parties would rather paralyse or destroy the organisation rather than reach an agreement. Approaches to negotiation make the following assumptions about human psychology: People are rational decision-makers at all times, People have unlimited information processing capacity which allows them to take into account all possible alternatives and all possible outcomes, People possess and understand all relevant information. Thus it is an important part of the process of negotiating successfully to: 22 Supply all relevant information, Ensure that its implications are clear to all concerned, Give time for the information to be considered, Be open to a reconsideration of the information in the light of other points of view, Be willing to raise disagreements in a constructive and non-combatitive manner. Rackham and Carlisle (1978) defined the skilled negotiator as a person who as the ability to achieve an outcome with which participants were satisfied. Skilled negotiators: Use their social networks to get their message through to the other side through different people, Repeat their main theme so that it becomes clear and people can consider its implications, Label their actions themselves so that they cannot be mislabelled by others, Test their understanding of what others are saying to them by summarizing and restating the content back to the other side, 23 Show that they are attending and listening to the other side by asking questions about their proposals, Do not disagree outright but probe the implications, Avoid making a proposal at a time when it will be rejected, When a proposal is on the table from the other side, it should be examined and allowed to wind down before an alternative is put forward, Know that a counter proposal has the best chance of being accepted as a way out of a problem acknowledged by both sides, Don’t waste time, Never personalize difficulties in the process, Are not afraid to disagree, but avoid provocation when doing so. Building and maintaining client-worker relationship. In order for it to be possible to engage with a client, the worker needs to show warmth, empathy, active listening and a non- 24 judgemental approach. Lishman (1994) outlines other core conditions or characteristics found necessary to build and maintain a client-worker relationship. Genuineness is one of the core conditions or characteristics found to be necessary for a counsellor or therapist to help clients effectively – Truax and Carkhuff (1957). They define genuineness as involving the worker in ‘direct personal encounter with the client, meeting him/ her on a person-to –person basis. Warmth/ non-possessive warmth also termed unconditional positive regard is another attribute found by Rogers and the client-centred school 1957 to be a core condition for helping. Warmth is linked with acceptance and conveys respect. It involves the worker accepting the clients experience as part of that person, and can be thought of as a physical way of showing caring and understanding, and is mainly expressed non-verbally. Mehrabian (1972) uses the term to describe a group on non-verbal behaviours conveying, warmth, affiliation and liking. Mehrabian includes physical proximity, leaning and turning towards the client, sitting in a relaxed position, maintaining eye contact and smiling. 25 Acceptance and a non-judgemental approach. Lishman (1994) sees acceptance as a preparedness to try to understand a client’s subjective world, without conveying rejection or disapproval. Encouragement and approval – in the social learning theory terms, conveying approval is giving positive reinforcement, defined by Sutton (1979) as encouraging the repetition of good behaviour. Positive reinforcements include tangible rewards, such as thanks, praise or appreciation. At the same time traditional social work values proposed by Biestek (1965) of acceptance and non-judgemental attitudes, have been interpreted to mean not only that workers should refrain from conveying their disapproval to clients, but also their approval. Empathy – is another core condition or characteristic found to be necessary for a counsellor or therapist to help their clients effectively Truax and Carkhuff (1957). Empathic responses can help a client to make sense of what may feel a jumble of thoughts and feelings. The client may be reassured that there is some meaning in what as felt incoherent and irrational. Empathic responses can help to validate and confirm client’s perceptions, which previously 26 have been ignored, disqualified or disconfirmed. While this cannot heal or solve the past hurt it may reduce its power in the present by helping the client to recognise the hurt and live with it, and perhaps ‘lay it to rest’ and move on. Responsiveness and sensitivity – according to Mehrabian (1972) responsiveness can be conveyed non-verbally and verbally. He found that it was communicated non-verbally by movement; head nods, leg and foot movements, by facial expressions; through pleasantness and changes in expression. Conclusion. The final requirement according to Lishman (1994) for effective communication is the worker’s self-awareness. Communication, verbal, non-verbal or symbolic, is about our use of self. In order to communicate effectively we have to be aware of what we are doing, why we are doing it, how we are presenting ourselves to our clients and, on the basis of this self-knowledge or awareness, what changes in our communication are needed if we are to be more effective. Skilled and effective communication is not a static state. 27 It will always involve change and development and consolidation, learning from our past behaviour and from our mistakes. Writers such as Sheldon (1977) and Fischer (1978) argue that social workers should concern themselves with the evaluation of the effectiveness of their intervention. They stress the importance of, thinking about the ends of work, not just the means of goals and outcomes; setting specific goals to avoid a double agenda, diffusion of goals, inactivity and lack of change, and failure to offer what the client wanted; developing and definiting intervention skills for problem-solving and change. The skills involved in attending and listening, engaging and relating, giving and getting information, negotiating agreements or contracts and helping people to make changes in their attitudes, beliefs or behaviour are relevant to social work in all contexts. Each context will influence the way in which communication occurs, both enhancing and encouraging the use of some skills and constraining or limiting the use of others. Lishman (1994) also suggests that attending – being punctual is an indication to our clients of attentiveness. Listening and an 28 empathic response are important components in enabling the client to feel that such emotions can be accepted, expressed and lived with and do not have to be hidden or feared. Such acceptance may be the staring-point for a client to learn to live with and manage previously disabling emotions. Social workers have to begin from a value base, which entails basic respect for all human beings. Social work as to start from humanistic principles or values about the worth and dignity of each individual. Bibliography. Argyle, M. 1988 Bodily Communication (2nd ed) London: Methuen. Biestek, F.P. 1965 The Casework Relationship, London, Unwin University Books. Coulshed, V. & Orme, J. (1998) Social Work (An Introduction) 3thed. Macmillan. 29 Cook, M. 1968 Studies of Orientation and Proximity, Oxford, Institute of Experimental Psychology. Doel, M. and Lawson, B. 1986 ‘Open Records: The Clients Right to Partnership’ , British Journal of Social Work, vol.16. Pp. 407. Dittman, L. 1984 The infants we care for. Washington: National Association for the Education of Young Children. Druckman, D. 1982 Non Verbal Communication Survey, Theory and Research. Beverly Hills: Sage Publications. Ekman, P. & Friesan, W.V. 1968 ‘Non-verbal Communication in Psychological Research’, in J.M. Schlien Research in Psychotherapy Washington: American Psychological Research. Fisher, J. 1978 Effective Casework: An Electric Approach, New York. McGraw-Hill. 30 Hargie, O. 1986 A Handbook of Communication Skil ls, London and Sydney, Croom Helm. Lishman, J. 1994 Communication in Social Work Macmillan Press: London. Patterson, M. 1983 Non Verbal Behaviour. New York: Springer. Mehrebian, A. 1972 Non-Verbal Communication, Alberta, Aldine. Mc Kenna, E.F. 1991 Managerial Leadership – emergent trends: University of East London. O’Hagan, K. 1986 Crisis Intervention in Social Services, Basingstoke, Macmillan. Silverman, P.R. 1969 ‘The Client Who Drops Out: A Study of Spoiled Helping Relationships’, Brandais University PHD Thesis. 31 Sheldon, B. 1977 ‘Do You Know Where You Are Going?’ , Community Care, 8th June 1977. Sommer, R. 1965 ‘Further Studies of Small Group Ecology’, Sociometry, vol.28, pp. 337. South Eastern Health Board, September 22nd 1998, Record keeping in the freedom of information environment. Sutton, C. 1979 Psychology for Social Workers and Counsellors, London, Routledge and Kegan Paul, Library of Social Work. Thompson, N. (2000) Understanding Social Work. Palgrave. Traux, C.B. and Carkhuff, R.R. 1957 ‘Towards Effective Counselling and Psychotherapy’, Journal of Counselling Psychology, vol.28. Rackham, N. & Carlisle, J. 1978 The Effective Negotiator – Part 1. The behaviour of successful negotiators. Journal of European Industrial Training, 2. 32 United Kingdom Central council for Nursing, Midwifery and Health Visiting, 1993 Standards for Records and Record Keeping, London UKCC. Wallace, A. and Rees, S. 1988 ‘The Priority of Client Evaluations’, in Lishman 1988. http://iasw.eire.org/ethics.htm http://www.arcaf.net/social_work_proceedings/ 33 Retrieved from â€Å"http://www.socialwork.ie/socialwork/wiki/index.php/Communication_in_Social_Work_Practice_-_Essay† Personal tools

Film and Tragic Love Story

Last January 10, 2013, I, together with my English 211 classmates watched the Lantaw 2012 Short-film festival. It’s my first time to watch a short-film here in USM since Lantaw is a yearly activity here in our school. I was really excited to watch those 5 short-films, especially the film â€Å"Salamin† from Ateneo de Davao University, who got first place in a certain event. I also enjoyed the 4 films, namely; Surat, Kulta, Ayuda, and Incognito. In the film â€Å"Surat†, produced and directed by the 2 BSECE-A, I was really surprised because my friend, April Mae Tulang, is the lady protagonist in the film.It was a tragic love story between a teacher and a rebel. It was a nice film and story, but for me the ending is a bit predictable one, the guy died and the teacher became an old maid. Let’s go to the film â€Å"Kulta†, from 2 ABPolSci. This film is a tragic-family story. The story was based from the reality today. In the film, they were orphans, but still a happy family. Not until when the youngest of them got sick, and she really needed to get in the hospital. Because of being penniless, the oldest son took the risk of being a bomb carrier in exchange of money.It was a reality-based film. It’s just, I can’t understand what were they’re saying because there’s no subtitle in the movie. While in â€Å"Ayuda†, from 3ABEnglish, is one of the short-films that I’ve been enjoyed watching. I enjoyed this film simply because we can related based from the story! It’s a college love story. The cast of the film played each of their roles nice and easy. But we were wondering about the ending of the film. It was totally fuzzy why the guy holds a mini-knife. Will he take suicide? Or will he kill the antagonist?It’s very confusing. And the film which I mostly liked, the â€Å"Incognito†, which is from DevChem (students from Development Communications and Chemistry department) real ly amazed me. The main cast were so amazing in performing their different roles. And the ending was really unpredictable! I did not imagine that pretty lady was †¦ gay. Haha. I am very happy for the people who made this short-film. They made it really great! I was really excited in the â€Å"Salamin† by the AdDU filmmakers because Sir Lloyd said that Salamin is a must-see short-film.And I really watching the film. At first, I never imagined that it/s going to be a horror movie. Their setting was nice, the actors especially the main characters delivered well. I was having fun even though some parts of the movie surprised me, it has a good sound effects and a loud and clear voice which I understand easily. Over-all, the Lantaw short-film Festival was a success. The audiences enjoyed those 5 films being watched. Thanks for the loud Sound System that we all heard the sounds loud and clear. Ellyn Mae L. Arias

Writing assignment Coursework Example | Topics and Well Written Essays - 2500 words

Writing assignment - Coursework Example He asserts that Lincoln would have made the reconstruction process a success in a easier and peaceful manner. Answer: The frontier settlement in the early periods in America can be associated to be inclined towards capitalism other than racial, ethnic, and religious segregation. People saw the frontier zones as long lasting opportunities for economic development and so moved into these regions. Answer: The western zones were regarded as regions dominated by the pioneers whose quest was that for limitless opportunities for development. However it was riddled with inequalities as the movements were races and specific for instance, both the French, the Dutch, the English and other migrants moved and settled in different parts and not together. Answer: Custer’s stand was based on the great Sioux war of the 1970s. This led to the destruction of the Chyenne camps by the US troops other than killing thousands of the Indians. His statements led to the ending of this war in a more peaceful way. Answer: The commission for the Indian affairs recommended severalty in order to end the war that was becoming too much on their side. As many of the Indians were getting killed a sense of fear gripped the Indians and as a result they recommended severalty as the last resort. Answer: Turner’s thesis of the frontiers is a description of the gold rush among the capitalist pioneers who raced to the frontier zones for material gain. Turner says in his thesis that the frontier zones attracted more settlements with its varied and seemingly limitless opportunities for development. Answer: It is actually true that the frontier movements led to the onset of capitalism system that is in operation in America today. As the pioneers moved to the frontiers with a view of investing in the resource rich zones led by the capitalist’s view

Advancing Practice Essay Example | Topics and Well Written Essays - 2000 words

Advancing Practice - Essay Example In a study it has been revealed that the percent of smoking among adults has considerably decreases in the late seventies and eighties but was leveled in the nineties. Though in late nineties the percentage of smokers had dropped a bit it was estimated that the situation wouldn’t improve further. If the effects of smoking can be quantified, then we will be talking of one of the most expensive pastimes in our time. It is approximated that in United Kingdom alone, the government spends close to a million Euros in intervention measures aimed at smoking cessation. This cost does not reflect the amount spent by other interest groups such as Non governmental organizations, research firms and private charity organizations. Speaking qualitatively, smoking causes more deaths all over the world than HIV/Aids. Of all smokers, a considerable percentage is drawn from adolescents but past smoking cessation programs have not targeted this age group but concentrated in other groups such as adults. This has contributed to a significant drop in the number of adult population smokers but of significance to this essay is the fact that, the prevalence of smoking amongst the adolescents has remained high or plummeted altogether. Substances which adolescents often abuse are referred to as psychoactive substances meaning that when taken, they have the capability to change an individual’s consciousness, mood or thinking process. They suppress a part of the brain whose usual function is normally to regulate the functions of the mood, thoughts and motivations. Cigarette smoking is one of the leading causes of deaths in the world. But sadly enough, those are deaths which are very preventable if smoking cessation is fully appreciated by the governments and other stake holders like education sector, religious organizations and charities. Studies indicate that in the United States of America alone, cigarette smoking cause up to around

MIH514 - Cross-Cultural Perspectives Module 2 - SLP Essay

MIH514 - Cross-Cultural Perspectives Module 2 - SLP - Essay Example They are able to guide proceedings in the household, although in the present set up, with wives also playing more important earning roles in the household, the overall dominance of the male has dramatically reduced in modern times. However, according to South Korean culture, the traditional dictums of male supremacy is slowly declining, especially when women are as adept in seeking and pursing gainful employment for the upkeep and maintenance of the family. While traditionally, it has been the eldest male who is bestowed the honor of being the earning head of the family and controls the purse strings, in the modern changing context, this has become more flexible and the role of the fairer gender is also assuming greater importance. The major goal, obviously, is the sustenance of family values and its enrichment. Besides, it is also necessary to take good care of the family bonding and economic growth and development. There is need to take an overall view of family goals and priorities in terms of education, heath care and seeking interventions that go to improve living standards of families in South Korean context. This country has been endowed with very hardworking people with strong character and valued principles in life, and has been able to hold its own, despite being split from North Korea. â€Å"Koreas population is one of the most ethnically and linguistically homogenous in the world. Except for a small Chinese community (about 20,000), virtually all Koreans share a common cultural and linguistic heritage. With 48.6 million people, South Korea has one of the worlds highest population densities. Major population centers are located in the northwest, southeast, and in the plains south of the Seoul-Incheon area.† (Background note: South Korea, 2009). The development tasks that have been undertaken by South Korea at grassroots individual, family and community levels are indeed exemplary. Moreso, in the

Essentialism Essay Example | Topics and Well Written Essays - 500 words

Essentialism - Essay Example Proponents of essentialism argue that the essence of a group does not change and in situations where people believe they change, they just had not discovered those essences. For instance, in the modern day situation regarding homosexuals, the belief that homosexuals were initially heterosexuals who changed would be quashed by essentialists who argue that homosexuals had been homosexuals since they born only that their ‘homosexualness’ had not been discovered. In Newman’s book, ‘manufacturing identities’ essentialism in race is very evident especially in the censuses that were conducted in the country. for instance during censuses that were conducted before 1900, people were classified according to races depending on type of blood they had; the five categories were blacks (colored), mulatto (people with some black blood), Chinese, Indian and whites. Another example that Newman has brought forward is that the society considers men to be more aggressive and less nurturing just because they are men while women are soft and adapted by nature to nurturing just because they are women. In the modern case scenario, the situation has not been different with essentialism being evident in our daily lives. For instance, the race that an individual belongs to has been used to determine the characteristics that belong to member of that group, this is widely the reason behind cases of racial profiling in the world. For instance in the in America, violence was associated with blacks therefore if any black man was violent it was believed that the reason for him being violent is the ‘blackness’ in him. Essentialism based on gender has also been rampant in military and other employment opportunities for instance engineering where it is believed that a man will make a good engineer or a military man simply because he is a man. Essentialism based on class is also common especially in economic

How does the identity of consultants impact their work Essay

How does the identity of consultants impact their work - Essay Example This paper explores identity formation in multiple fields of consultancy work to determine how identity impedes job role or whether elements of identity have the potential to enhance relationships internally or with external clients. The nature of consultancy According to Alvesson & Robertson (2006, p.220), consultancy firms â€Å"are highly people dependent and rely heavily upon safe-guarding loyalty through identification†. The consultancy industry relies on organisational culture and structure that facilitates allegiance and dependability through various social systems that guide control behaviour through management and demand reliability in all aspects of client relationships. In psychological theory, the nature of organisational culture or group membership defines team-based hierarchies as being highly contributory to self-esteem development and the sustainment of affiliation needs in order to achieve the pinnacle of total self-development and productivity (Chow, 2009; Ga mbrel & Cianci, 2003). Affiliation needs are necessary in group-based environments that are people dependent in order to sustain higher self-esteem development and be able to link identity with organisational culture. A study utilizing a sample of 79 representatives from four distinctly different consulting firms identified that the role of consultant requires four key dimensions. These include knowledge work, management and membership, personal orientation and external interface (Alvesson & Empson, 2008). Knowledge work is the active sharing of data between key members of the organisation and promoting knowledge as a regular business practice. Membership ties closely with the psychological principles previously identified as they are related to finding a sense of identity in terms of the organisation and its mission or structure, as well as related to personal orientation, in support of the literature provided by Chow (2009) and Gambrel & Cianci (2003). For the sake of this analysi s, the spotlight will be on external interface which deals with how the organisation or the individual is seen by others in the external environment. Kipping & Armbruster (2002) recognise that consultants have a difficult time legitimizing their profession to the outside world and clients. There is a general misconception about consultancy work that exists in the external community and external marketplace that is build on scepticism of its validity with perceptions that the field is borne less of expertise and knowledge, but more as â€Å"masters of persuasion† (Kitay & Wright, 2007, p.1619). This pervading professional and social attitude regarding consultancy work maintains the potential to have negative impact on the self-confidence development of consultant workers that could have ramifications for their practice activities and general attitude. â€Å"A deficient sense of the self has a profound impact on psychological functioning as well as interpersonal behaviour† (Reasoner, 2009, p.2). Much to the disadvantage of the consultant, the majority of their dealings are with the external environment in the form of client relationships. When consultants are put into the position of having to continuously

Global Human Capital Essay Example | Topics and Well Written Essays - 2000 words

Global Human Capital - Essay Example Emphasis has also been put upon identifying the importance of international human resource management policies in developing such global skills. The paper is largely based on explorative and qualitative study. Within a globalized business environment, business organizations, employees and structure of operations are required to be set in an open, flexible and synthesized manner. Managers must be able to adjust and adapt themselves with diverse conditions and easily interact with individuals across different cultures. The globalized business environment can be stated to be a product of increased competition and enhanced level of interaction between firms across the globe. Such a diversified business environment facilitates exploring new market opportunities and liberalization of trade and business regulations. One of the prime advantages arising out of globalized business environment is the transmission of technology, human capital and other resources so as to make markets more and more competitive. Although managing global human capital is a huge challenge, it has facilitated distribution of talent and skill effectively. Hence modern day organizations groom managers in a manner such that they can adapt themselves with employees from different nation. Effective talent management is an essential quality global talent mangers are required to possess, in the context of multinational organizations. Much research work has been carried out in the recent decade for understanding the skills and qualities to be possessed by global managers. Most scholars such as Scullion and Collings (2010, 23) have recognized that the main skills to be possessed by global talent leaders areexpansion of scale of activities through effective talent management, establishment of suitable networks for managing talent and developing business models that can effectively exploit

Affluenza Essay Example | Topics and Well Written Essays - 1000 words - 1

Affluenza - Essay Example This heady mix of wealth and power need to be counterbalanced by accountability and responsibility for the general public. But, going by the evidence presented by the authors of this book, the outcomes so far have been harmful for the people at large and the environment in which they live. The poor people are especially badly hit by this phenomenon (de Graaf et. al, p.112). While the rich are getting richer than ever before, the real incomes of the poor in America have stagnated or declined. In this way the poor are disadvantaged twice, as the consumerist society keeps promoting ‘affluenza’. In this context, one can understand the importance of delving further into this topic and learn more about its role in promoting a regressive consumerist culture. The following passages will cite pertaining arguments from the book in support of the thesis, which is that the poor are punished twice as a result of Affluenza. A major manifest symptom of Aflluenza, the authors point out, is the general decline in sense of self-worth among Americans. A culture that endlessly promotes materialism and accumulation of wealth with barely any mention of other aspects of healthy living such as harmonious family life, participation in communal activities, etc. is fundamentally wrong. What psychologists refer to as low self-esteem is alternatively called as ‘status anxiety’ by social commentators. These are especially more evident in poor peoples’ conceptions of themselves, as they suffer from ‘Affluenza’ - â€Å"the bloated, sluggish and unfulfilled feeling that results from efforts to keep up with the Joneses† (de Graaf et. al, p.172). In other words, it is the influenza like ailment that affects citizens when they march mindlessly in pursuit of affluence. As the authors pertinently state, â€Å"theres a downside to this obsession, and in our

Edmund Husserl's Cartesian Meditations (topic upon your own decision) Essay

Edmund Husserl's Cartesian Meditations (topic upon your own decision) - Essay Example Edmund Husserl's is one such philosopher who lived in the more modern world. His work was concerned about phenomena and how the human mind interacts with it. In his book titled Cartesian Meditations: An Introduction to Phenomenology, Edmund Husserl (1960) introduces a number of significant philosophical thoughts. One of the most prominent of these is transcendental phenomenology in which the author gives a new way of analysing phenomena. This kind of thinking looks at phenomena from a different point of view. Although Edmund’s views can be seen as having been inspired by Rene Descartes, a French philosopher and mathematician in the 17th century, Edmund’s theories on phenomena seen to be developed in contrast to what Descartes developed. This can be particularly seen in his transcendental phenomenology which tries to see phenomena in a very different way. Unlike Descartes, Edmund and his school of thought argued that phenomenal can be seen in different dimensions (Husser l, 1960). In fact, Edmund argued that it is possible to take a phenomenal and strip it down to its very essence. In other words, transcendental phenomenology as developed by Edmund postulates that with regard to phenomena, there are those elements which are essential for that phenomenon to exist and there are those which are merely conceptual as conceived by human beings. To be able to separate the essential from the conceptual, Edmund used eidetic reduction. Eidetic Reduction Eidetic reduction is a process by which phenomena can be stripped to its basic essential aspects, without changing it. Eidetic reduction is a conceptual tool that can be used to understand Edmund’s transcendental phenomenology as a way to understand phenomena. Eidetic reduction can be traced back to Descartes. Descartes used a block of wax phenomena as a way to explain the layers of phenomena. For example, the wax can be experienced by the five senses in regard to its shape and the space it occupies, th e smell it exudes, the texture, its opaqueness etc. However, by heating up the block of wax, these properties of the wax can be changed without changing it into another object. In other words, once the wax has been heated up, it will lose its texture, its shape, space and its opaqueness will be changed to transparency. Yet, even after all these characteristics have been changed, the wax will continue to be wax. This means that the block of wax is perceived in two particular ways. The first is one the essential properties of the wax and the second one are the perceived or non essential properties of the wax. Edmund argued that the same can be applied with regard to people’s thoughts. In other words, people’s thoughts can be seen to have both the essential aspects of phenomena and other aspects of phenomena which are more conceptual or perceptual. Using eidetic reduction however, Edmund argues that these thoughts can be stripped down to their basic or essential details. The importance of this kind of stripping is that it leads to a more practical reality, as opposed to when phenomena is understood while it is still shrouded in non-essential properties. Edmund was an essentialist in that he believed that phenomena should be understood in its very essence without being affected by the other factors. However, with regard to ph

Online Hotel reservation Essay Example for Free

Online Hotel reservation Essay INTRODUCTION Over the years, the internet has greatly changed the way people use computers and communicate today. Many Internet terms have become part of peoples everyday language and e-mail has added a whole new means through which people can communicate. By the turn of the century, information, including access to the Internet, will be the basis for personal, economic, and political advancement. The popular name for the Internet is the information superhighway. Whether you want to find the latest financial news, browse through library catalogs, exchange information with colleagues, or join in a lively political debate, the Internet is the tool that will take you beyond telephones, faxes, and isolated computers to a burgeoning networked information frontier. The pace of change brought about by new technologies has had a significant effect on the way people live and work worldwide. New and emerging technologies challenge the traditional process of teaching and learning, and the way education is managed. Information technology, while an important area of study in its own right, is having a major impact across all curriculum areas. As internet technology has improved, so have online reservation systems. Today, it is possible through online, to make a reservation for a hotel anywhere in the world. Hotels can create Web site and post new content on it every day. Technology has gone a long way, improving the lives of people. These technological breakthroughs have lots to offer, making great things in the easiest, fastest and efficient possible ways you can think of. Online hotel Reservation is very useful for the people especially for socials that they can now easily reserve a room in a hotel through online Internet. Easy worldwide communication provides instant access to a vast array of data. Project Overview Project Statement The hotel reservation system will provide service to on-line customers, travel agents, and an administrator. On-line customers and travel agents can make searches, reservations and cancel an existing reservation on the hotel reservation’s web site. Administrator can add/update the hotel and the room information approve/disapprove a new travel agent’s account application and  generate a monthly occupancy rate report for each hotel. Literature review The design of travel and tourism websites has received substantial attention by scholars (e.g.Schegg et al., 2002; Law and Leung, 2002; Law andWong, 2003; Scharl, Wà ¶ber and Bauer, 2003; Landvogt, 2004; So and Morrison, 2004; Essawy, 2005; Jeong et al., 2005; Law and Hsu,2006;Zafiropoulos and Vrana, 2006; Schmidt, Cantallops, and dos Santos, 2007).Landvogt (2004) evaluates several online booking engines over 23 differentcriteria, like overall user friendliness, payment method, instant confirmation,reliability, and invoicing function among others. These criteria present some ofsystem’s functions and design principles discussed furtherin current paper.In their study Jeong et al. (2005) find that only two characteristics ofhotel websites (information completeness and ease of use) are importantdeterminants of perceived website quality. These results are bewildering asmost studies identify more dimensions of perceived service quality to besignificant for website users. Law and Hsu (2006), for example, assess thedimensions of hotel websites (information regarding the reservation, hotelfacilities, contact details of the property, surrounding area and websitemanagement) and attributes in each dimension mostly valued by online users.Some of the most important website attributes are found to be the room rates,availability and security of payments (in the reservation informationdimension), the location maps, hotel and room amenities (in facilitiesinformation), telephone, address and e-mail of the hotel (for contactinformation), transportation to the hotel, airports and sights (for surroundingarea information), and up-to-date information, multilingual site and shortdownload time (for website management). So and Morrison (2004) applysimilar criteria for website evaluation as the preceding study but they groupthem into technical, marketing, consumer perspective and destinationinformation perspective criteria.Essawy (2005) focuses on website usability and shows that severeusability problems with interface quality, information quality, and servicequality affect negatively the purchase and revisit intentions of website users.The author identifies some of the practical tools/activities for increasing users’perceived satisfaction, purchase intention, and potential relationship building –exchanging links  with local points of interest, shorter/simpler pathways toleisure breaks, greater depth of information for room facilities and pricing,providing proactive interactions, and avoiding third-party reservation systems. In similar vein, Scharl, Wà ¶ber and Bauer (2003) assess the effectiveness ofhotel websites. Authors identify personal, system and media factors thatcontribute to hotel website adoption. In the system factors group, that is morecontrollable by the hotel management compared to personal and media factors,they identify the perceived utility of the product, speed of the system,intelligence, layout, services, languages, navigation, interactivity, reliability ofthe system.Research has also shown that trust is an important dimension of websitedevelopment (Fam, Foscht and Collins, 2004; Chen, 2006; Wu and Chang, 2006). If consumers do not trust the website they will not visit it, or will nottransform their visits into real purchases.Although much effort has been put towards evaluating the design oftourism websites and the identification of website attributes highly valued bycustomers, there is a gap in the research in the OHRS design and its specificproblems have not received enough attention in previous research with fewnotable exceptions. In series of reports Bainbridge (2002, 2003a, 2003b)discusses the practical aspects of the OHRS design (the search option in thesystems, the booking process and the date format), while Ivanov (2002, 2005)discusses the types and main characteristics of OHRSs and the major marketingdecisions to be taken by the marketing managers in their design. The review of available literature on the tourism / hotel website and OHRS design reveals the following conclusions:  · Website users are interested in easy navigation through the system.  · They want abundance of information for the services offered in textand pictures.  · Trust is vital for the usage of the system.  · Website design can significantly influence the online experience of theusers and their purchase intentions.  · Website design itself does not guarantee online purchases but it is theperceived utility of the product that attracts customers. Demographic characteristics and Internet Usage Behaviour Education level, age, income,and occupation have been found to be significantly different among Internet users. Bonn etal.(1998)[15] study showed that those who use the Internet as a travel information-gathering tool are likely to bemore educated, younger, with higher household incomes, use commercial lodging accommodations while traveling, tend to travel by air and spend more money on travel-related expenses. Weber and Roehl’s (1999)[16] study shows similar results. They found that online travel purchasers are more likely to be people who are aged 26-55, with higherincomes, with higher status occupations, and have more years of experience with the Internet than those who do not search or purchase online. The Asian demographic patterns of online purchasers tend to mirror their Western profiles. According tostudies carried out by Technowledge Asia in 1999 and 2000, cybershoppers in the four Asian regions (Singapore, Hong Kong, Taiwan and Malaysia) were found to be mainly males, in the age group of 26 to 35 years and better educated. Hence, it has been shown that an individual’s educational level may affect their susceptibility to attitude change. Intelligent people understandcomplex messages better, and as a result, persuasion by complex messages is more likely. In addition, an individual’s educational level is alsopartially a measure of their socioeconomic status. Weber and Roehl (1999)[16] study found that Internet â€Å"bookers† were more likely to have used the Internet for 4 years. Other researchers confirmed that Internet bookers spend more time online per week than those booking offline (Weber and Roehl ,1999)[16]. Finally, the intention to shop online is also influenced by consumers’ Internet shopping history (Shim et al., 2001)[17]. It is demonstrated by pastresearch findings that prior online shoppingexperiences have a direct impact on Internet shopping intentions (Weber and Roehl, 1999)[16]. There have been other studies that have supported online experience or tenure as key determinant of onlinebuying behavior (Bellman, Lohse, and Johnson, 1999[18] and Beldona et al, 2004)[19]. Findings indicate that the greater the number of years the user spent online combined with higher frequency of Internet usage; the greater was the likelihood of buying (Bellman et al., 1999[18]; Weber and Roehl, 1999[16] and Beldona et al 2004)[19]. Alwitt and Hamer (2000)[20] posit that consumers increase  their control with more time spent on the Internet, and in turn develop finer expectations of their interactions with businesses in general. Hammond, McWilliam, and Diaz (1998)[21] of users’ attitudes towards the Web. Based from the literature review of the Internet users,it is noticeable that Internet users are better educated, higher incomes, higher status occupations, have more online experience, use commercial lodging accommodations while travelling and tend to travel by air. In Malaysia, one of the profiles that had an early exposure to the culture of using the Internetfor personal and professional reasons was university residents. These may consist of students, administrators and lecturers. However, university staffs are more likely to fit the profiles of the Internet users (in terms of purchasing) due to their financial capability and mobility. Consequently, this leads to: H1 : There is a relationship between the university   staffs’ demographic factors and the determinants of  online hotel reservation H2 : There is a relationship between the university   staffs’ Internet usage behavior and the determinants of online hotel reservation

Improving Car Chassis Stiffness

Improving Car Chassis Stiffness Introduction The purpose of the project is to increase the stiffness and reduce the weight of the existing car chassis, without disturbing the shape provided for engine mountings and drivers space and other constraints provided by the existing chassis model. Why is it so important to increase the stiffness and reduce the weight of the chassis? In general to define chassis in this way, first a clear meaning of structure should be known. In general perspective a structure can be defined as a specific arrangement of material to resist loads. This structure should also enable to the location of the components such as engine mountings, transmission, fuel tank, suspension system etc. So it must resist loads without breaking, and without more deflection. If the chassis cannot resist loads it leads to a serious handling problems, and will not support the engine and transmission system, also the chassis should be light enough to maintain weight to power ratio and better handling in corners. 1.1 Background to project The principle loads that includes on the chassis are, by the engine, the aerodynamics, brakes, road irregularities, the inertia loads due to masses under accelerations and vibrations. Also the chassis must with stand impact loads, having absorbed part of crash energy by deformation which includes the bending, torsion, combined bending and torsion, also lateral and longitudinal loads. So the chassis structure should be strong in stiffness in design case rather than strength. The chassis and body developments should also reduce weight because it improves the vehicle ride, handling, improves the performance of car by reducing the drag because of high weight to power ratio, and also will reduce the need for power there by increases the fuel efficiency. Because of this now even mass produced passengers cars lightened up by the most detailed weight-watcher engineering techniques due to corporate Average Fuel Economy (CAFE) regulations of the federal government. Lighter vehicle requires less power, hence less fuel, for equal performance. History The demand for the chassis with high torsion stiffness and low weight had increased from the World War 2. This demand had led to the innovation of many kinds such as Space frame, stressed skin etc. These types had become universal among the European road race cars following its appearance in the Lotus MK and the Mercedes-Benz 300SL in 1952. These are the cars which used strictly space frame chassis and the attention they received had popularized the idea. Major automobile industries in present era are purchasing the competitive vehicles and disassembled them carefully to study the weight and stiffness of car for comparison with the equivalent part of their own vehicle. So this lead to a competitive reasons than for increase fuel economy. Today have been included to expand the following three reasons: A means for recognising opportunities for overall weight reduction for better fuel economy. The means for determining centre of gravity (CG) location and polar moment of inertia. Detail weight estimates provides target figure of cost estimates of all parts. To resist inertial loads under accelerations, accidents etc. Structural efficiency A designer can achieve enough stiffness for a chassis from any form of construction, if enough material is used. This is not the criteria of a designer, to assess the efficiency of structure its stiffness must be considered in relation to the weight. The below shows the absolute increase in stiffness achieved in recent years is the increase in stiffness to weight ratio. Vehicle year Torsional stiffness(lb-ft/degree) Structure weight (lb) Stiffness/weight ratio Lotus 21 F1 1961 700 82.0 8.5 Lotus 24 F1 1962 1,000 72 13.9 Mc Laren F1 1966 11,000 Na Na Lotus 79F1 1979 3,000 95 31.6 Lotus 79 F1 Late 1979 5,000 85 58.8 Lotus F1 1980 10,000 75 133.33 Lola F1 1993 30,000 80 375 Table1: Demand for increase in structural efficiency. Literature Review Introduction: The loads that are experienced on a chassis are light commercial loads due to normal running conditions are considered. That is caused as the vehicle transverses uneven ground as the driver performs various manoeuvres. Basically there are five load cases to consider. Bending case. Torsion case. Combined bending and torsion case. Lateral loading. Fore and aft loading. 2.1.1. Bending case This type of loading is caused due to the weight of components distributed along the frame of the vehicle in the vertical plane which causes the bending about y-axis. The bending case depends mainly on the weight of the major components in the car and the payload. First the static condition is considered by determining the load distribution along the vehicle. The axle reaction loads are obtained by resolving the forces and by taking the moments form the weights and positions of the components. 2.1.2. Torsion case The vehicle body is subjected to the moments applied at the axels centrelines by applying both upward and downward loads are at the each axle in this case. Because of this it results in a twisting action or torsion moment about x-axis of the vehicle. The condition of pure torsion does not exist on its own because of the vertical loads always exist due to gravity. However for the calculation purpose the pure torsion is assumed. The maximum torsion moments are based on loads at the lighter loaded axle, its value can be calculated by the wheel load on the lighter loaded axle multiplied by the wheel track. The loads at the wheels are shown in the above figure. So the torsion moment is given as: RF  tf =  RR  tr 2 2 Where tf  and tr  are front and rear track respectively and R  f  and Rr  are front and rear loads. These loads are based on the static reaction loads but dynamic factors in this case are typically 1.3 for road vehicles (Pawlowski, 1964). 2.1.3. Combined bending and torsion In practice the torsion will not exist without bending as gravitational forces are always present. So the two cases must be considered when representing a real situation. Fig3: combined bending and torsion. 2.1.4. Lateral loading This type of loading is experienced by the vehicle at the corner or when it slides against a Kerb, i.e. loads along the y-axis. The lateral loads are generated while cornering at the tyre to ground contact patches which are balanced by the centrifugal force MV2  / R, M stands for vehicle mass, V vehicle velocity , R is the radius of the corner. The disaster occurs when the wheel reactions on the inside of the turn drop to zero, that means that the vehicle ready to turn over. In this case vehicle will be subjected to bending in x-y plane. The condition that applies to the roll over is shown in the below figure and it also depends up on the height of the vehicle centre of gravity and the track. At this particular condition the resultant of the centrifugal force and the weight that passes along the outside wheels contact patch. And hence lateral acceleration is V2/R=gt/2h Lateral force at the centre of gravity MV2/R = Mgt/2h. Front tyre side forces YF  = Mgt b/2h(a+b). At the rear tyres YR  = Mgt a/ 2h(a+b). From the lateral acceleration it is clear that it is t/2h times that of the gravitational acceleration. Kerb bumping will cause high loads and will roll over in exceptional circumstances. And also this high loads will cause in the bending in the x-y plane are not critical as the width of the vehicle will provide the sufficient bending strength and stiffness. 2.1.5. Fore and aft loading At the time of acceleration and breaking longitudinal forces will come into picture along the x-axis. Traction and braking forces at the tyre to ground contact points are reacted by mass times acceleration inertia forces as shown in below figure. The important cases such as bending, torsion, bending and torsion will come into play as these determine the satisfactory structure (Pawlowski, 1964). 2.1.5.1 Longitudinal loading At the time of vehicle accelerates or decelerates, the inertia forces are generated. The loads generated can be transferred from one axle to another by the inertia forces as the centre of gravity of the vehicle is above the road surface. While accelerating the weight is transferred from front axle to the rear axle and vice versa at the time breaking and decelerating condition. To have a clear picture of forces acting on the body a height of the centres of gravity of all structures are required. And its not so easy to determine. A simplified model considering one inertia force generated at the vehicle centre of gravity can provide useful information about the local loading at the axle positions due to breaking and traction forces. Front wheel drive, the reaction on the driving wheel is: RF = Mg(L-a) Mh(dV/dt) L Rear wheel drive, the reaction on the driving wheel is: RR = Mga + Mh(dV/dt) L In braking case the reactions on the axles are: RF = Mg(L-a) + Mh(dV/dt) L 2.1.6. Allowable stresses From the above discussed loads it is clear that it will induce stresses in all over the structure. So it is important that under the worst load conditions that the stresses induced into the structure are kept to acceptable limits. In consideration of the static loads of a limited amount should give a stress level certainly below the yield stress. If analysed the bending case for a road gong car is considered the maximum allowable stress should be limited as follows: Stress due to static load Ãâ€"Dynamic factor ≠¤ 2/3Ãâ€" yield stress. The above equation says that under any worst load condition the stress should not exceed 67% of the yield stress. Alternatively the safety factor against yield is 1.5 for the worst possible load condition. 2.1.7 Bending stiffness It is equally important to consider the bending stiffness weather to say the structure is sufficiently strong or not. So an equal and important assessment is given to the structural stiffness. Therefore many designers consider the stiffness is most important than strength. It is possible to design a structure which is sufficiently strong but yet unsatisfactory because of insufficient stiffness. Designing for acceptable stiffness is therefore often more critical than designing for sufficient strength. For vehicles the bending stress is determined by the limits of deflection of the side frame door apertures. In case of excessive deflection the doors will not shut properly. Local stiffness of floor is also important because it minimises the safety of the passenger. 2.1.8 Torsion stiffness If the stiffness is low the driver may feel that the vehicle in front will be shaking with the front wing structures moving up and down. The practical problems of doors failing to close properly will also be seen. A similar thing will be seen in the jacking points that are positioned at the corners of the vehicle. For fast moving cars the torsion stiffness is very important because it may cause serious handling problems. Therefore care should be taken in maintaining sufficient torsion stiffness. So from the all above dimensions of forces and handling of a vehicle chassis should be stiff enough and also should be less in weight. 2.1.9 Chassis types Chassis are classified into several types they are: Ladder frames. Cruciform frames. Torque tube back bone frame. Space frame. Monocoque. In the present era of automotive industry designers are using the space frame and monocoque for the justification of design problems and to sufficient structural stiffness. 2.1.9.1 Space frame A space frame chassis is a development of four tube chassis, both of them look quite similar. But the space frame differs in several key areas and offers very good advantages when compared to the predecessor. A space frame is an arrangement of many straight tubes in which the loads acting are either in tension or compression. The figure below shows the clear idea of a space frame. But from the above figure it is clear that the diagonal member is pulled in tension when a load is acted on it. This above illustration is the simple idea of the space frame chassis. This experiencing of loads in either tension or compression is a major advantage. So none of the tubes will be subjected to the load will tend to bend in the middle. Since the space frames are very good in torsion stiffness. The three dimensional space frame chassis are used for specialist cars such as sports racing cars. This type of vehicle design is used for low volume and mass production as well. In this type of structure it is imperative to ensure that all planes fully triangulated by doing so the beam elements are essentially loaded in tension and compression. In the space frame welded joints are done it retains bending and torsion at the joints, but to rely on this restrains will render the structure less stiff. The stiffness is provided by the diagonal member subject to direct tension or compression. 2.1.9.2 Space frame principles A space frame is three dimensional arrangements of tubes loaded in pure tension and compression. The joints between them can be replaced by the ball joints without affecting the stiffness. Other important feature is all loads enter and leave the structure at the points of intersection of three or more tubes. The structural elements do not have to be tubes and the joints do not have to be welded. In terms of torsional stiffness the space frame attempts to connect the four spring anchorages so that is impossible to twist the pair without stretching and compressing the tube. AIMS The first thing to undertake this research is to set some basic aims that need to be achieved. As the aim of the project is stated to reduce the weight and increase the stiffness of existing vehicle chassis. So the main aims are in terms of weight, stiffness, and size. 3.1. Weight Weight was a main consideration in the research it is very crucial to reduce it to that of original weight. It helps in improving the weight to power ratio, better fuel efficiency and performance. 3.2. Stiffness It is also another key factor to be considered in the research. The stiffness must be improved to that of existing one in case of torsion, bending. 3.3. Size Last but not the least, the above reduction in weight and increase in stiffness must be achieved without effecting the size and shape of the chassis. This is important because it should not affect the driver to get in the car, and appearance of the car. And also the constraints set for the positioning of the engine etc should not be changed. 3.4. Requirements Certain requirements beyond my research boundary and aims are needed to be specified, to make up and achieving success in my research they are: The elements in the space frame which should not disturb must be specified. The dimensions of the chassis, and the materials used must be specified. The specification of the loads on the chassis. The original weight of the chassis which is going to be modified. The stiffness that chassis must be in terms of torsion, bending. Project Objectives The objectives of the project are: To analyse the original chassis, its structure, weight, stiffness, torsion, and materials used. Research the characteristics of space frame chassis and discover the effects with respect to vehicle handling and performance in case of bending and torsion loads. The benefits and performance of materials when replaced by the original one in terms of weight and stiffness. The research should be done with resources available. From testing and changing the elements, dimensions other than the constraints in lab, modifying the improvements in chassis. Analysing the results to that of the original chassis and comparing. Research Questions What are the materials used for the chassis construction? What are positions in the chassis which should not be disturbed? What is maximum allowable weight, stiffness and loads that being subjected by the chassis? What will be effect on stiffness and weight if certain elements of the chassis were replaced by the other materials? If the diameter and size of the elements were changed what will be the effect on weight and stiffness? If the positions of the elements other than the elements which should not be disturbed, i.e. by mix and matching, replacing the positions. What will be the effect on stiffness and weight? If the circular tube cross-sectional elements of the chassis in some areas are replaced by square tube cross-sectional elements, what will be the effect on stiffness and weight? Research Approach and Design 6.1. Introduction The problem being researched is quantitative rather than qualitative. It deals in numerical values and variables, predetermined categories, focuses on specific knowledge and control of variables. The approach of this research is different to that of qualitative research which would involve human subjects, questionnaires and interviews. The approach will be analytical which will include experimental analysis, analysing the data, interpreting the results, comparisons etc. 6.2. Approach and design The research is about how to increase the stiffness and reduce the weight of existing vehicle chassis. The research is based on a lot of literature, experimental design and analysis. It should be well designed, planned and managed to ensure that the results can be analysed, interpreted and presented. Throughout the period of the research a process was followed to produce a successful report on the analysis done with that of the original chassis they are: Setting some benchmarks in regarding to the design of chassis. Analyse the previous chassis, and getting an idea in terms of stiffness, weight, shape. Developing the modelling, and analysing techniques that allows the process to be simple and can be modified easily. Gaining the information regarding the dimensions of the chassis from the designers and the areas in the chassis which should not be disturbed in terms of design. Looking for the possibility of the new considerations that were not previously included in the design. Considering the feedback of the supervisor as the process of the research goes on. 6.3. Experiment design It includes a statement of problem to be solved. Before going to do the research on the experimental design it is important to consider all points of view of what the experiment is intended to do. 6.3.1 Response variable The problem must include reference to at least on characteristic of a unit on which information is to be obtained. Those characteristics are called response or dependent variables. In this research the response variables are weight and stiffness, which are dependent on material, design, etc. In addition to reference of the response variable, some questions should be asked. They are measurements methods, what tools are required to measure the variable? Can variable can be measured accurately or not? 6.3.2 Independent variables The variables which control the response variables are called Independent variables. In this piece of work the independent variables are: Load on the space frame chassis. Material used for the chassis. Design of the chassis. Size and shape. The independent variables will be chosen randomly one at a time or by considering more than one independent variable. The response on the dependent are analysed and compared to that of original chassis. 6.3.3. Design Before the data is collected and results are drawn, it is important to know how to solve the problem with a limited amount of time and available resources. It is important to note how many observations should be taken, what is the maximum amount of deviation in terms of stiffness and weight in comparable to original one. Also attention is required in handling the independent variables. 6.3.4. Analysis comparison The final step in the experiment is to compare the results of the optimised chassis to that of the results on the original one, and approach the problem by checking and comparing the results. This will be done by the preparation of the graphical displays of the values in terms of weight and stiffness. Its important to make sure that the results are within the prescribed limits. If its not, follow the investigation again by controlling the independent variables. 6.4. FSAE chassis Rules and Requirements. There are some rules that must be followed throughout the design and construction of chassis. If these rules are not followed strictly the FSAE car will be eliminated from the competition. The rules that have to be followed are. Structural requirements. Minimum material requirements. Alternative tubing and material. Steel tubing requirements. Aluminium tubing requirements. Composite material requirements. Roll hoops requirements. Tube frames. 6.4.1 Structural requirements. The structure of the vehicle must include two roll hoops, front bulk head with support system and impact Attenuator, and side impact structures. 6.4.2 Minimum material requirements. 6.4.2.1 Baseline Steel Material. The structure of the car must be constructed with: Round, mild or alloy, steel tubing (minimum 0.1% carbon) of the minimum dimensions according to the following table. Item or Application Outside diameter Ãâ€" Wall thickness Main and Front hoops, Shoulder harness mounting bar. inch (25.4 mm) x 0.095 inch (2.4 mm) 25.0 mm x 2.50 mm metric Side Impact Structure, Front Bulkhead Roll Hoop Bracing, Drivers Restraint Harness attachment. inch (25.4mm) Ãâ€" 0.0065 inch (1.65mm) or 25.0mm Ãâ€" 1.75mm metric or 25.4mm Ãâ€"1.60mm metric. Front bulk head support. 1.0 inch (25.4mm) Ãâ€" 0.049 inch (1.25 mm) Or 25.0 mm Ãâ€"1.5 mm metric or 26.0mm Ãâ€" 1.2 mm metric. Table 6.4.2: Minimum material requirements. (Source: FAE rules 2008) 6.4.2.2 Alternative Tubing and Material The chassis can be constructed with alternative tubing and material but not for the Main Roll Hoop and Main Roll Hoop Bracing. These must be constructed only with the Steel, to say in other words the use of Composites and other materials such as Aluminium or alloys are strictly prohibited. If the chassis was to constructed with alternate tubing rather than material, the tubing must not be thinner than as shown below. 6.4.2.2.1: Minimum wall thickness for steel tubing requirements Material and Application: Minimum wall thickness: Steel tubing for front and Main Roll Hoops 2.0 mm (0.079 inch) Steel tubing for Roll hoop Bracing, Front bulk head drivers harness attachment. 1.6 mm (0.063 inch) Steel tubing for side impact structure front bulk head support. 1.2 mm (0.047 inch) Table 6.4.2.2.1: Minimum wall thickness for steel tubing requirements Source: FSAE 2008 rules. 6.4.2.3: Aluminium tubing requirements Minimum wall thickness: Material Application : Minimum wall thickness: Aluminium tubing 3.0 mm (0.118 inch) Table 6.4.2.3: Aluminium tubing requirements. (Source: FSAE 2008 rules). 6.4.3. Roll Hoops The Roll hoop design criteria must justify the following: 6.4.3.1. Main Hoop The drivers head and hands must not contact the ground in any rollover attitude. The frame must include both Main Hoop and Front Hoops The Main Hoop must be constructed of single uncut tubing made of steel as per the minimum tubing requirements. The use alternate material is prohibited for construction of main hoop. The main hoop must extend from the lowest member on one side of the frame, to the down towards the lowest Frame member on the other side of the frame. In the side of the car the portion of the attachment of the Main Roll Hoop which lies above the attachment point of the main structure of the frame must be within 10 degrees to the vertical. The vertical members of the Main Hoop must be at least 380mm apart at the location where the Main Hoop is attached to the Major Structure of the Frame. In the Front view of the vehicle. 6.4.3.2. Front Hoop The Front Hoop must be constructed of closed structure of steel as minimum tubing requirements. The use composite materials are prohibited. The Front Hoop Frame member must extend from one side of the Frame, to the down over and towards the lowest Frame member on the other side of the Frame. The top most surface of the Front Hoop should not be below the top of the steering wheel in any angular position. The front Hoop should be no more than 250 mm forward of the steering wheel when measured horizontally through the vehicle centre line. No part of the Front Hoop should be inclined at not more than 20 degrees in the side view. 6.4.3.3. Main Hoop General Requirements A straight line drawn from the top of the main hoop to the top of the front hoop must be clear by 50.8 mm of the helmet of the teams drivers and the helmet of a 95th  percentile male. When seated normally and restrained by the Drivers Restraint system. 95th Percentile Male Template Dimensions A two dimensional template used to represent the 95th percentile male is made to the following dimensions: A circle of diameter 200 mm (7.87 inch) will represent the hips and buttocks. A circle of diameter 200 mm (7.87 inch) will represent the shoulder/cervical region. A circle of diameter 300 mm (11.81 inch) will represent the head (with helmet). A straight line measuring 490 mm (19.29 inch) will connect the centres of the two 200 mm circles. A straight line measuring 280 mm (11.02 inch) will connect the centres of the upper 200 mm circle and the 300 mm head circle. The 95th percentile male template will be positioned as follows: the seat will be Source: FSAE rules 2008. 6.4.4. Front Impact Structure The drivers feet are always with in the Major structure of the Frame. No part of the drivers feet should be above or outside the Frame in the side and front views, while touching the pedals. Forward of the Front bulk head must be energy- absorbing Attenuator. 6.4.4.1. Bulk Head The requirements of the Bulk head in a Front impact structure are: It should be constructed of closed section tubing.

The Internet Destructive Or Developmental Force Media Essay

The Internet Destructive Or Developmental Force Media Essay Today, we have access to the most remarkable modes of communications. The Internet is one such mode that functions as a powerful and compelling technology. With the advent of the Internet, more people are educated. We turn to the Internet to communicate ideas and learn about current events; the information is literally at our fingertips. The online world may be reshaping our brains and affecting our critical thinking process. Critical thinking is defined as the capacity to reflect, reason, and draw conclusions based on our experiences, knowledge, and insights (Taylor). The Internet is a tool that is built on the capabilities of the people who are using it. Thus, the Internet is developing societys ability to think clearly and rationally, as more and more people are communicating ideas, understanding connections, and evaluating arguments. The access to the information is advancing society. Ever since our origins of the cave, new technology has resulted in panic. We must accept that an y major technological advancements will result in social and cognitive changes. The influence of the Internet will continue rising and our new abilities cannot be put back in the box (Bavelier et all). Thus, harnessing and understanding the benefits of the Internet is important to the development of society. By channeling learning and communication around the world, the Internet poses beneficial impacts on educational and social aspects of society. Since the Internet allows instant and uncontrollable transmission of information, many scholars and critics claim that the Internet is a destructive force that is dumbing us down. Our world is strongly influenced by digital media. With the rising influence of the Internet, the news industry is pressured to constantly produce news. Therefore, some claim that the Internet is leading to false reporting. In addition, critics claim that false rumors spread through social networking sites, including Twitter and Facebook. However, the aforementioned claims are not legitimate enough to undermine the positive impacts of the Internet. Although experts in this field, such as Nicholas Carr, argue that access to technology is making our generation less intelligent, we must take into account the changing, fast-paced world that we live in. Psychologists argue that around 1900, there was a similar fashion for hysterical warnings of nervous disorders and the weakening of the brain supposedly triggere d by technological advances (Schmundt). As a result, the first intelligence test was developed in 1905. The current methods of the academe must adapt to modern technological innovation, such as the Internet because there is no turning back; the Internet is developing new ways of thinking and interacting. Current practices of our educational institutionsand workplacesare a mismatch between the age we live in and the institutions we have built over the last 100-plus years (Davidson). We must start to think differently about human capacity and intelligence. It is important to take into the account that as with food, the effects of technology will depend on what type of technology is consumed, how much and for how long (Bavelier et all). The internet is helpful, but like any form of technology, excessive use of it creates reliance and dependency that prevents us from improving ourselves. Everyday, a countless number of people throughout the world benefit from using the Internet, whether for work or pleasure. The positive impacts of the Internet overpower the negative effects. The Internet is a developmental force in society that provides us a means to communicate, entertain, and collaborate with people all around the world. The Internet is a driving force in creating a new idea of intelligence. Using a search engine, we can type in our search query and the search engine delivers relevant information within seconds.Web browsing also requires additional types of mental processing evaluating hyperlinks to make navigational decisions and filtering photos, videos and menus (Bavelier et all). While using these resources on the Internet, we activate more areas of our brain than we do while reading text (Bavelier et all). In files that contain tremendous amounts of content, the Internet allows us to focus and analyze the bits of information for their usefulness and relevance. The more pieces of information we can access and the faster we can extract their gist, the more productive we become as thinkers. Historians and scientists suggest that technology does not change the brains fundamental abilities (Bavelier et all). In fact, psychologists explain that technological developments have not changed the foundati ons of brain structure and organization. In other words, the advent of the Internet has not resulted in new brain structures. However, the Internet does affect the connections in the human mind by manipulating the flexible cognitive behavior of the brain. The brains [are] learning, benefiting from practice and experience (Bavelier et all). Childrens immediate environment determines the kind of attention that they develop (Taylor). A global trend that is widely recognized is that IQ levels are rising. From one generation to the next, children are performing better on IQ tests (Schmundt). The Internet is transforming culture and creating new knowledge. In addition, it fosters creative opportunities for individuals and collaborating groups. For example, Wikipedia serves as a source of creativity and knowledge that bridges the gap between experts in particular fields and ordinary individuals. The Internet puts us in touch with limitless resources across the world, providing us with fres h perspectives. The new technologies stimulate children to thrive on their imaginations and ideas. The Internet is not making us dumber. To say the least, it is leading us to imagine a new concept of intelligence. The importance of the Internet in education is undeniable. Access to the Internet allows for deeper understanding and greater knowledge of a subject. Thinking is plastic and adapts to the environment (Schmundt). The Internet is not creating a less intelligent generation; the generations are just learning in new ways, as they are constantly being exposed to technological resources, such as the Internet. Sociologists refer to those who identify the Internet as a serious societal worry and source of addiction as moral panics (Szalavitz). Young people are simply adapting to a world that is faster-paced and influenced by the online world and digital media. The fact that students use the Internet as their main source of information demonstrates that the way students think, learn, and process information is changing (Hall). Children today live in one of the most distracting, and at the same time, stimulating environments yet, constantly being exposed to new technologies. They should not be penalized for finding new technology more interesting than what is taught in the classrooms. In order to provide todays generation with the skills to contribute to society, we must reflect on the changing face of corporate America, which calls for educational practices to be revolutionized. The Internet is revolutionizing education. Encyclopedia Britannica, the worlds encyclopedia, serves as a source of free, accessible information. Documents are searchable online, instead of looking up table of contents or indexes in books. Research that once required days in the stacks or periodical rooms of libraries can now be done in minutes (Carr). The Internet serves as an effective, useful, accessible storage of information. The plethora of educational resources, available with the click of a button, allow students to immerse themselves in knowledge. The Web has unlocked the keys to a worldwide virtual school, potentially leveling the playing field for students around the world (Myers). We m ust incorporate different types of technological resources, such as the Internet, into the curriculum for it is not wise, nor beneficial to use systems and standards from the past as a basis for the future, with regards to education. The Internet is a source of education that is changing and developing the academe in order to make it all-encompassing and on par with todays society, economic aspects, and cultural standards of society. Universities and corporate America consists, largely, of digital natives (Hall). In other words, young people are being raised in a society that is inundated by the immediate access to vast amounts of information on the Internet. The increasing use of the Internet has led to educational concerns, focusing on the danger of brains being shaped differently. However, a study demonstrated that the online world is actually conducive to learning and communicating idea effectively. Through the use of new technologies, students network their learning in remarkable ways, such as creating learning applications for their iPods. The current methods of the academe are not beneficial to all children; we must start to think differently about human capacity: the idea that smart people are academically successful is feeding the production line mentality of society. Standardized testing and streamline education is not taking advantage of potential geniuses. Instead, these public education techniques ar e impeding the development of amazing divergent thinkers. Incorporating the Internet and other technological resources into the curriculum will help todays children be on par with the heightening standards and technological demands of society. A professor teaching a class based on learning and the Internet assigned students a term paper and a blog response. He found that the students online responses were better than the ideas in their papers. Functional magnetic resonance imaging studies show that Internet searches activate a larger network of brain areas than does simple text reading (Bavelier et all). Encouraging thinking and collaborating online was demonstrated to maximize brain activity. While some argue that Internet dumbs people down, the blogs did not contain the jargon, stilted diction, poor word choice, and rambling thoughts that the traditional papers exhibited (Davidson). On the contrary, the blogs depicted less plagiarism and more concrete, genuine responses. Clearly, the Internet allows students to express their ideas elegantly, unpretentiously, and effectively. In order to prevent personal similarities from interfering with the cultivation of innovations, online chats, blogging, and teleconferencing are critical to an institutions success. Groups of people, including professors and students, can actively collaborate via multiple channels, fostering more dynamic team interaction. Blogging websites, online discussion forums, and social networking sites are rising platforms for expression and communication. Through social networking sites, the Internet helps bring people together in vast numbers and provides a conduit for expression. Educational systems have been quite constant over the years, hardly adapting to new, modern times. However, recently, professors and students have began using social networking sites to collaborate, reinforce, and teach curriculum. Blogs provide channels for people to communicate ideas and evaluate arguments. Analysis and response to world events allow people to share their their opinions and thoughts, often leading to debate. In addition, social networking sites allow people who share mutual goals to create clubs and organizations. In order to prevent personal similarities from interfering with the cultivation of innovations, online chats and teleconferencing are critical to an organizations success. Sociologists, who study the so cial forces, such as the Internet, that structure society and influence behavior claim that the shifting culture calls for technology and the Internet to play an increasingly essential role in society (Albison). Critics should analyze sociological factors, such as the fast-paced world that we live in before deeming the Internet a destructive or developmental force. Politics could be described as the study of the exercise of power. The Internet and social has led to empowerment and civic participation. To say the least, individuals and groups are empowered in an era of digital media. The new tools of social media have reinvented social activism (Gladwell). Social media is creating a new style of revolution, where the traditional relationship between political authority and popular will has been upended, making it easier for the powerless to collaborate, coordinate, and give voice to their concerns (Gladwell). Although critics argue that bloggers may replace traditional news organizations, bloggers do not possess the skills required for investigative reporting (Rogers). The free flow of information and ideas, which the Internet allows, is necessary for progressive societies. At the same time, the Internet allows us to connect with people throughout the world. For those who are suppressed, the Internet presents means to circumvent government restr ictions. In fact, the 2009 Moldova revolution was called the Twitter Revolution because of the crucial role of Twitter in organizing the groups. Blogs allow people to openly share their perspectives and respond to others views on conflicts, whether it be gun violence in America or tension in the Middle East. Movements originating on Facebook or Twitter may often lead to people making a difference in society. By channeling communication around the world, the Internet serves as a developmental force, as it poses beneficial impacts on educational and social aspects of society. The Internet has been able to open so many different channels of information that are accessible to us, as a populus. This benefit definitely outweighs the potential harm that people think it could cause. Online platforms of expression and communication, such as blogs, allow people to openly share their perspectives and receive responses from others. This results in people analyzing their perspectives and thought process. Groups of people, including professors and students, can actively collaborate via multiple channels, fostering more dynamic team interaction. The online world is bridging the gap that once existed between experts and ordinary individuals. More people are able to achieve deeper understanding and greater knowledge of a subject, with access to the Internet. While analyzing sources on the Internet for th eir validity and relevance to the topic or issue at hand, we use more regions of our brain than we do while reading text. The current methods of the academe and workplace must change in response to major technological advances, such as the Internet, for digital natives are entering universities and corporate America. The Internet allows for unified communities and shared knowledge, which without we as a society would not have achieved technological and sociological advancements present today. We should harness and develop the new concept of intelligence in order to advance society, for the advantages that the Internet poses on our world definitely outweigh the disadvantages.