Summary Of The Road Not Taken. Essays - The Road Not Taken

Summary Of The Road Not Taken. Summary of ?The Road Not Taken.? Robert Frost's poem ?The Road Not Taken,? leaves its readers with many different ways to interpret its meaning. The reader's life experiences in the past, present, and outlook on the future will determine how the reader will interpret this poem. Although the interpretation may vary from reader to reader, the basic meaning is about life choices. This poem is about a life struggle: the inability to take two paths at once. In the first stanza, the emphasis is on the road that was not traveled. Frost wants to travel both roads, but he cannot ?and be one traveler.? There is a strong sense of regret before the choice is made because he knows that in one lifetime he cannot travel down every road. Before making the final decision on which path to take, the traveler ?looked down one as far as I could.? The destination of the road that is not chosen is unknown. Although he strains his eyes to see as far as he can, he will never know where that road might have led him. He takes the other road that is ?grassy and wanted wear.? The road he chooses has a ?better claim,? because it is the road that is less traveled on. By taking this road, a clue to his personality is revealed. He is the type of person that wants to try something new and different. In the third stanza, the leaves that cover the ground have not been stepped on and ?no step had trodden black,? indicates that no one has walked down the road since the leaves have fallen, therefore describing a road not traveled. ?I kept the first for another day,? relates to his desire to travel down both paths. ?knowing how way leads on to way,? means that he is aware that all future life choices will be affected because of the road he chooses to travel. In this stanza he realizes that once his decision is made there is no turning back. At the end of the poem, ?I shall be telling this with a sigh Somewhere ages and somewhere hence,? reveals he knows someday he will look back and have some regrets that he did not go back and take the other road. Although it seems that he is unhappy with his decision, he is not. ?I took the road less traveled by, And that has made all the difference,? means that he does not regret choosing the less traveled road because if he had not, he would not have had the life experiences that he did. This poem allows readers with different life experiences to relate to the basic meaning of the poem. It is a reminder that one decision in life can change everything and that when we don't go back and travel down the ?other? road, we might have some regrets later on after it is too late. Poetry Essays

X Ray Definition and Properties (X Radiation)

X Ray Definition and Properties (X Radiation) X-rays or x-radiation are part of the electromagnetic spectrum with shorter wavelengths (higher frequency) than visible light. X-radiation wavelength ranges from 0.01 to 10 nanometers, or frequencies from  3Ãâ€"1016  Hz to 3Ãâ€"1019  Hz. This puts the x-ray wavelength between ultraviolet light and gamma rays. The distinction between x-ray and gamma rays may be based on wavelength or on radiation source. Sometimes x-radiation is considered to be radiation emitted by electrons, while gamma radiation is emitted by the atomic nucleus. German scientist Wilhelm Rà ¶ntgen was the first to study x-rays (1895), although he was not the first person to observe them. X-rays had been observed emanating from Crookes tubes, which were invented circa 1875. Rà ¶ntgen called the light X-radiation to indicate it was a previously unknown type. Sometimes the radiation is called  Rà ¶ntgen or Roentgen radiation, after the scientist. Accepted spellings include x rays, x-rays, xrays, and X rays (and radiation). The term x-ray is also used to refer to a radiographic image formed using x-radiation and to the method used to produce the image. Hard and Soft X-Rays X-rays range in energy from 100 eV to 100 keV (below 0.2–0.1  nm wavelength). Hard x-rays are those with photon energies greater than 5-10 keV.  Soft x-rays are those with lower energy. The wavelength of hard x-rays is comparable to the diameter of an atom. Hard x-rays have sufficient energy to penetrate matter, while soft x-rays are absorbed in air or penetrate water to a depth of about 1 micrometer. Sources of X-Rays X-rays may be emitted whenever sufficiently energetic charged particles strike matter. Accelerated electrons are used to produce x-radiation in an x-ray tube, which is a vacuum tube with a hot cathode and a metal target. Protons or other positive ions may also be used. For example, proton-induced x-ray emission is an analytical technique. Natural sources of x-radiation include radon gas, other radioisotopes, lightning, and cosmic rays. How X-Radiation Interacts With Matter The three ways x-rays interact with matter are Compton scattering, Rayleigh scattering, and photoabsorption. Compton scattering is the primary interaction involving high energy hard x-rays, while photoabsorption is the dominant interaction with soft x-rays and lower energy hard x-rays. Any x-ray has sufficient energy to overcome the binding energy between atoms in molecules, so the effect depends on the elemental composition of matter and not its chemical properties. Uses of X-Rays Most people are familiar with x-rays because of their use in medical imaging, but there are many other applications of the radiation: In diagnostic medicine, x-rays are used to view bone structures. Hard x-radiation is used to minimize absorption of low energy x-rays. A filter is placed over the x-ray tube to prevent transmission of the lower energy radiation. The high atomic mass of calcium atoms in teeth and bones absorbs x-radiation, allowing most of the other radiation to pass through the body. Computer tomography (CT scans), fluoroscopy, and radiotherapy are other x-radiation diagnostic techniques. X-rays may also be used for therapeutic techniques, such as cancer treatments. X-rays are used for crystallography, astronomy, microscopy, industrial radiography, airport security, spectroscopy, fluorescence, and to implode fission devices. X-rays may be used to create art and also to analyze paintings. Banned uses include x-ray hair removal and shoe-fitting fluoroscopes, which were both popular in the 1920s. Risks Associated with X-Radiation X-rays are a form of ionizing radiation, able to break chemical bonds and ionize atoms. When x-rays were first discovered, people suffered radiation burns and hair loss. There were even reports of deaths. While radiation sickness is largely a thing of the past, medical x-rays are a significant source of man-made radiation exposure, accounting for about half the total radiation exposure from all sources in the U.S. in 2006. There is disagreement about the dose that presents a hazard, partially because risk depends on multiple factors. It is clear x-radiation is capable of causing genetic damage that can lead to cancer and developmental problems. The highest risk is to a fetus or child. Seeing X-Rays While x-rays are outside the visible spectrum, its possible to see the glow of ionized air molecules around an intense x-ray beam. Its also possible to see x-rays if a strong source is viewed by a dark-adapted eye. The mechanism for this phenomenon remains unexplained (and the experiment is too dangerous to perform). Early researchers reported seeing a blue-gray glow that seemed to come from within the eye. Source Medical Radiation Exposure of the U.S. Population Greatly Increased Since the Early 1980s, Science Daily, March 5, 2009. Retrieved July 4, 2017.

Discussion Board 4-1 Assignment Example | Topics and Well Written Essays - 250 words - 7

Discussion Board 4-1 - Assignment Example One of the reasons that counselors handling cases of domestic violence have to assess every member of the affected family relates to the view of families as systems made of interdependent parts by Systems Theory of family therapy. This means that affect of any part can spread to destabilize the whole system. In that line, every member of family carries some stakes or makes certain contributions towards commitment of domestic violence. A father may batter a mother because of failure by the latter to attend to the needs of a crying five years child. This may happen even when the mother had plans to attend to the child but delayed slightly due to some other crucial commitments (Jackson-Cherry & Erford, 2014). Assessing the child may help understand the nature of relationships of the family systems and ways or areas to balance and unbalance the family for sustainability with reduced violence. Assessment of the child may also help in discouraging the child from nagging a lot, and urge pat ience when needing attention (Jackson-Cherry,

Concepts of Leadership Essay Example | Topics and Well Written Essays - 2000 words

Concepts of Leadership - Essay Example Their length of time in existence attests to the exemplary leadership practices manifested by the organization’s management team; in conjunction with their ability to capitalize on their strengths and make effective use of the opportunities that abound within the external global environment they operate in. In this regard, the current discourse aims to achieve the following objectives: (1) to apply one of the leadership theories from the course text to the organization by explaining how the theory works and through the inclusion of pertinent examples; (2) to explain the effect of power and influence that leaders have on followers in the organization; specifically addressing and explaining the responses to the following questions to wit: (a) are the followers receptive? (b) would you recommend another strategy?; (3) to evaluate the role and effectiveness of transformational and transactional leadership in the organization; (4) to assess the traits and characteristics of an effe ctive team leader within the organization; (5) to explain how the leadership supports vision, mission, and strategy in the organization; and (6) to explain the response to a hypothetical scenario where: if one would be seen as a leader in the organization, what would be changed and why? Application of a Leadership Theory One leadership theory that is apparently applied in Johnson & Johnson is the competing values frameworks (CVF) model which reportedly â€Å"brings together the organization, its changing environment, and leaders’ competing roles, and also enables a descriptive and prescriptive examination of leaders’ roles and activities with regard to their effectiveness† (Weiss: Contemporary Leadership Effectiveness, 2011, par. 1). This value is best applied by the management team and leaders of Johnson & Johnson through their explicitly designed guiding philosophy, termed â€Å"Our Credo† (Our Credo). As one reviews this guiding principle, it could be deduced that the organization, through the management team and leaders, have pledged responsibilities and commitments to the following, in this order: â€Å"to the doctors, nurses and patients, to mothers and fathers and all others who use our products and services† (Our Credo, n.d., par. 1); â€Å"to our employees, the men and women who work with us throughout the world† (Our Credo, n.d., par. 2). â€Å"to the communities in which we live and work and to the world community as well† (Our Credo, n.d., par. 3); and finally, â€Å"to our stockholders† (Our Credo, n.d., par. 4). By identifying the stakeholders who they pledge responsibility, accountability, and commitment to, the organization has

Do the facial features of a child with Down Syndrome impact on their Assignment

Do the facial features of a child with Down Syndrome impact on their inclusion in society - Assignment Example For many years, disabled people have faced stigma and discrimination. Shildrick (2009) denotes that during the ancient eras, a child born with any defect was either killed, or left in the wild. Shildrick observes that the Down syndrome phenomenon causes disability among children (2009). This problem makes children to feel inferior and this result to their exclusion from the various social affairs within the community (Shildrick, 2009). DePoy et al (2011) denotes that the Down syndrome phenomenon disfigures the face of a child. This condition has a direct influence on a child’s perception in the society (DePoy et al, 2011).This condition leads to the notion of social identity, which is a perception or attitude an individual or a group has towards another person or group. On this note, children with this condition place themselves within a specific social group that identifies with their needs and problems (DePoy et al, 2011). The social identity theory, developed by John Turner and Henri Tajfel best explains this problem (Tajfel, 1982). The social identity theory denotes that socialization is a process, and social identity is a process within socialization (Frances, 2004).According to Frances, for an individual to gain acceptance by a particular group, the same individual must portray similar characteristics with the particular group (2004). Frances further denotes that these shared characteristics provide a legitimate reason for the individual to gain acceptance within the particular group under consideration (2004). The social identity theory, as advocated by Henri Tajfel and John Turner denotes that a disabled person withdraws from the various activities within a society, because of the social environment in which they operate on. According to Giddens (2009), this withdrawal emanates from their inability to engage effectively with other social groups that operate within a community. Giddens introduces an aspect of the gaze theory in explaining the prob lems of the disabled within a community. Giddens (2009) denotes that the gaze theory measures the level of interaction between a child with disability, and a normal child. He further observes that the theory provides a solution that will address the various difficulties that disabled children suffer from, but this depends on the acceptance by the disabled person that he or she needs the help of a society (2009). The social identity theory emphasizes on limiting certain freedoms of these people, such as of movement and association (Oliver, 1990). Bluhm (2009) observes that the theory groups these people into a social group, this for purposes of identifying their needs and effectively satisfying them. This precipitates the construction of a social group, because the disabled are grouped according to their characteristics. This construed identity increases the level of discrimination and stigma in the society (Tremain, 2006). Raiser denotes that the social identity theory places people into groups, basing on their physical and social characteristics (1995). Bluhm et al (2009) introduces the notion of the gaze theory. He denotes that the theory observes the image of a person, and makes its comparison with a visual text (Bluhm et al, 2009). After analyzing the results of the comparisons, an individual is placed within a

Understanding Of Media Audiences

Understanding Of Media Audiences Audiences are a critical subject in studying media. Audience is the term used to describe a large number of unidentifiable people, who usually united by their participation in media use. (Hartley, 2002) Media has a huge power to influence audience thinking and behaviour. There are many approaches to deconstruct the relationship between the audience and the text. The question arise here is, how do human receive text from television, or internet etc.? How do human analyse and affect by the text? In this essay, we will discover two approaches looking into the audiences and how will they related the media or how do we understand media audiences from these approaches. In term of media, Uses and Gratifications (UG) Theory and two-step flow theory are the essential approaches of understanding the audiences. There are many academic studies developed under the UG theory since this idea arises over the past 100 years. On the other hand, two -step flow theory explains that the audiences will be influenced by the media or other opinion leader. Although these two theories has been criticized and negated, they help us to understand the relationship between the media and receiver. In the first part of the essay, we will discover two theory of study the audiences. The first approach is Uses and gratifications theory, this approach focus on the consumer and the audience, rather than the message. It is concern about how people (media audience) made choices and what they did when consuming texts. According to Katz (1959), ask not what the media can do to people, but what the people can do with media. In other words, audience should be an active role to use media for pursues their own needs. Blumler and Katz in The uses of mass communication bring up an idea: à ¢Ã¢â€š ¬Ã‚ ¦something of the way in which individuals uses communications, among other resources in their environment, to satisfy their needs and achieve their goals, and to do so by simply asking them. (Blumler Katz, 1974) Blumler and Katz (1974) concluded that different people use the same media for different purposes; therefore, the same media content may satisfy different needs for different individuals. Rosengren (1974) developed the idea of Katz and other scholars and presented the following diagram: mmm Figure 1 (Blumler, 2004 p.271) The diagram put more attention to the society and individual characteristics affect much of people needs. In term of individual characteristics, not just Psychological Set-up, but also added the Social Position, and Life History. Moreover, Rosengren build up `Perceived problem and solutions it explains human psychological process between needs and motives. Those elements not previously emphasized by Blumler and other scholars. In the diagram, basic needs, individual characteristics and society structure are three factors interact and result in people use media for variety of gratifications. Lucas and Sherry (2004) put more simplified model of Rosengrens paradigm.   According to psychologist Maslows hierarchic theory of needs, (1943) basic needs are divided five main cataloguers including physiological, safety, love and belonging, esteem and self-actualization.(Maslow, 1943) More detail shows in the following figure: http://levelupliving.com/wp-content/uploads/2010/10/hierarchy-of-needs3.png Figure 3 (ICT Learning, 2010) However, in media perspective, according to Katz et.al put `needs into five different categories: cognitive, affective, personal integrative, social integrative and tension release needs. (Iqbal, 2010) In term of individual characteristics and society, we can clearly see these factors including psychological set-up, social position, life history and media structure in figure 1. Audience thinks perceived solutions when he realizes there is a perceived problem and thereby creates motives. After that, audience use the media, make choice to choose different types of media, how much time they going to spends with media etc. Audience also uses with other behavior such as personal contacts or other means of communication. At the end, audience decides to continue use the media while he could obtains gratification or non-gratification. Blumler et.al. concern audiences use media as a sough gratification. They point out UG theory is built up on five assumptions. The first assumption is that the audience is conceived as active (Blumler Katz, 1974) In other words, UG establishes people play the active role to discover their own satisfied information for different reason and in different ways. Secondly, they assume in the mass communication process much initiative in linking need gratification and media choice lies with the audience member. (ibid.) This is an idea that people can allow the media to influence them. `The media competes with other sources of need satisfaction. (ibid.) is the third assumption of UG. This is an idea that mass media is only one of the resources to satisfied people needs. Therefore, mass communication must compete with other non-media resources such as interrelationship communication aim to produce the need. The forth assumption is `many of the goals media use can be derived from data supplie d by the individual audience members themselves. (ibid.) It assumes audience is rational, and can fully understand their choices and motives. Audience also are able to explain them clearly. The last assumption is `value judgments about cultural significance of mass communication should be suspended while audience operations are explored on their own terms. (ibid.) This assumption believes people determinate the value of the media. These five assumptions help us to understanding the relationship between the media and audiences. For the motivation for media use, McQuail, Blumler, and Brown (1972). proposed a model of media-person interactions to classify four different gratifications: diversion, personal relationships, personal identity and surveillance. (Katz, E.) Diversion refers to people escape from reality like everyday problem and the constraints of routine. Secondly, personal relationship is about social interaction, people using the media as a substitute companionship. Thirdly, personal identity is including people referencing, learning and exporting themselves from the text. Lastly, surveillance is means the information could be helps our life such as weather report and news. In 1983, McQuail purposed four typology of common reasons for media use, there are information, personal identity, intergration and social interaction, and entertainment. (Chandler, 1994.) This is similar with media-person interactions in 1972 which have been mentioned above. Nevertheless, this typology had emphasis more on soc ial environment and psychological. With other theory, UG theory received some criticism. Ang, L claims that theory did not emphasis on social context and audience is individualistic. UG ignore the content of media, stressed that is the active audience needs. The research found out that the audience is not selective on the messages delivered to them. The result is a contradiction with the theory of assumption that audience is active to make choice for the use of media. The terms of need, motivations, and expectation have not clearly define while gratification sought and gratification obtained is indistinguishable. Despite this theory challenged by these factors, still has its value of researching by the audiences point of view of media. The second approach to understand the audiences is Two-Step Flow of communication. (P. E. Lazarsfeld, 1944) Lazarseld, Berelson and Gaudet introduced their hypothesis in 1955. Research had been carried out on the decision making on a Presidential election, the result of the research had concluded that information does not flow directly from the text into the audiences mind but is filtered through `opinion leaders then leader influence other audiences (followers). (Katz, 1955.) There is two distance stage of media text transmitted. The figure illustrates the how this theory works: Figure 4 (Katz, 1955) In the diagram above, messages no longer dispatch from the mass media (producers) to the receivers directly. Messages were first transmitted to opinion leader who then interpreted and give the information to other (followers) in face-to-face. (ibid.) This explains why media may have failed to alter audiences attitude or behavior. In other words, the effect of mass media is not universal, must be assessed to other media channels to influence the information or opinions. Unfortunately, this hypothesis has criticized and being questioned, For example, figure 4 shows followers only received message from opinion leader. Obviously, we can receive the information from mass media directly. In additional, some scholars discover that transmitting information in society not only two step flow. It is involved multi step flow. (Inglis, 1990) The transmitted is more complicated than we imagine. Moreover, we might get confuse who is the opinion leader. It is a general assumption that a person who influences other people can be opinion leader because they use media more, and socially active. Baran, S,J. defines opinion leader as a ` people who initially consume media content, interpret it in light of their own values and beliefs, and then pass it on to opinion followers. (Baran, 2002.) In other words, most of the opinion leaders social position or status or by virtue of their grater interest in the topic at hand. (Robinson, 1976) Nonetheless, we cannot be certain who opinion leader is? For instance, A is an opinion leader of fashion; however, A is a follower in music while B is an opinion leader. Therefore, opinion leader is depends on the position, background and issue etc. These theories receive many critics from scholars due to the confusion of the position of the person. In spite of those criticisms, two-step flow receives praises and influence mass media especially advertising. The theory refined the ability to predict the influence of media messages on audience behavior,(Dave, 2009) and the reason why people sometime does not influence by media. In the second part of the essay will be illustrate how those two approaches contribute to our understanding of media audiences. Through the study of uses and gratifications and two-step flow theory, we can understand what audience can do with media, their motivations to use media and how media can be transmitted. Put these knowledge into a mass media and into the society, we can explain some social phenomenon and why audience influences by each other. Uses and gratifications approach is very suitable in explaining why people watch television. To apply this theory into the context of audiences which watch TV, watching TV provide the basic needs, society media structure and individuals characteristics which will sum up to gratifications in Blumeler Theory where by they are information, personal identity, integration and social interaction, and entertainment. TV channels provide information such as news and advertisement. Audiences can easily find themselves on TV programme like quiz show. For example, audiences can compare with the experts, laugh at the contestants mistake. (Chandler, 1994) In term of integration and social interaction, audiences may watch the TV together and so create an interaction or communication. They also recognize and more importantly to interact with the highly stylized images presented by TV programmer, especially those entertainers, talk show hosts. (Levy, 1979) Audiences entertained by TV programme such a s game shows and soap operas. They are able to relax, escape from reality. Despite new means of media counties come out namely internet and telephone, still, television can `survive in the completion because tally audience needs of UG theory. Subsequencetly, we can use UG theory to explain audience use other means of media such as magazine and radio. On the other hand, many companies and advertiser may apply to two step flow approach. They agree that customer might change their view of the product or company because of other users opinion. Evidently, a business would be a success as long as they gained the opinion leader support. This is because opinion leader will promote for the business. For instance, social network such as Facebook reaches nearly 500 million active users in 2010 since Facebook founder Mark Zuckerberg launch the website reaches mere 1 million active users in 2004. (Facebook, 2010) In this case, word of the mouth is `I add you on Facebook or `how come you dont have facebook? The initial opinion leader on Facebook is the founder and his university classmates. The aim of communication within the campus, however, communication has power to influence other. When a follower became an opinion leader, number of users will dramatically increase. Although the initial aim of founder is not a business, which shows how two -step flow works. Again, that theory can apply to other media or business, especially in this information explosion era. People can easy to obtain information or review from `opinion leader. And other example of two step flow is the source of Lazarseld et.al study -election campaigns. They concluded that only 5% of the people changed their voting behavior as a result of these media messages. (Katz, 1955.) The voters influence by their interpersonal communication (such as friends, politic tradition) and short-run considerations (such as candidate attractiveness or current social issue). This view of media effects known as limited effects theory. Audience is a giant subject of studying media. Beside these two approaches, we can extend the study of understanding audience. Those audiences have different preference or motivation in using the media. We can construct the audience to different cataloguers. In some study, gender, ages, and social class are the elements to decide the audience to use media. For instance, newspaper readers in different gender, age and social position will choose to buy/read different newspaper. The following table shows the newspaper readership: (Griffiths, 2010) In conclusion, uses and gratification and two-step flow theories are the important theories to study audiences behavior. Through this theory of UG, we can understand what people do with the media, how audience satisfy their need by using media to establish such needs and why people using different kinds of media or communication such as radio and television. In the same way, we can see sometime media not fully influence the audience in the theory of two step flow. This approach also suggests audiences are influenced by or face-to face communication with the opinion leader who is more active in media uses. There are many other approaches which provide knowledge for understanding the audiences behavior. In spite of some criticisms of these two theories which we had discussed in the essay, Uses and gratification theory and Two-step flow hypothesis are significant theoretically.

CHINAS RESPONSE TO OVERPOPULATION :: essays research papers

Introduction Today so many children and people in the world suffer from poverty and starvation. In so many third world country's families are going without food or good water. Never before have we seen so many children die before the age of five. It is impossible to feed all of these mouths and clothe all of these backs. The world is full of natural resources at our disposal. These resources are taken for granted and not preserved the way they should be. As a result, fossil fuels will not be available in a matter of years. Nature is missing links due to the extinction of many species, many we don't ever get a chance to learn about. More people means more products made in factories, more jobs needed, and more consumption of this earth's precious resources. Were are overcrowded! We are overpopulated. Not to mention all of the disease that is spread through the poverty stricken slums that the malnourished live in."We are already living with the consequences of human population growth. Ther e are now so many people, that we were probably pretty much forced to modernize and give up smelly outhouses in favor of the more convenient and practical flush toilet. Sanitation workers are paid to collect the trash that huge cities of people generate, as large populations need proper sanitation."(Garrett Hardin) We try to regulate this epidemic by using birth-control and other devices, but we see what good all of that is doing. We ourselves are setting up for extinction. There must be a way to control the overpopulation. We should not be a disease to this planet. Do we not see the connections between science and society!? Gaylord Nelson was quoted as saying, "The number one environmental problem facing the earth today would have to be population. Where on Earth Are We Going? He said the answer is: "It's all up to us. The level of human population and the scale and intensity of human activity has reached a point where we are literally affecting the very conditions o n which human life and well being depend. "The first major effect of overpopulation is consumption of valuable resources. This is one of the major causes of depletion of our natural resources. When mentioning consumption, we are referring to all the products we buy and use. In the United States, Americans consume far more than what is necessary.