Saturday, November 30, 2019

Personal Essay on Changing Schools Essay Example

Personal Essay on Changing Schools Essay When I found out I was changing schools I felt like my whole world was going to end. I did not want to leave my old school and my friends. My dad received a job opportunity and was transferred to another state so my family and I did not have a choice but to go. So much anxiety built up inside as I realized that I had to make new friends at a new school. Also, being aware that I had to retake a class because some of my credits did not transfer. When I did began my first week of school my whole life changed for the better. On the first day of school I cruised into class thinking to myself, â€Å"I can most likely make this new school thing work.† The first desk I saw was open so I sat in it. The teacher called me to the front of the class. I was really nervous as the palm of my hands became sweaty as I walked to the front of the class. She politely stated, â€Å"Class we have new student. Her name is Sarahlyn Argrow.† I went back to my desk with a smile on my face. When t he bell rang I went to my next class which was economics. Economics was one of the classes I had to retake because it didn’t transfer over from my other high school. I met my best friend till this day Leya Ferguson in my economic class. As I am sitting in the front of the class a girl came and sat in the desk right next to me. â€Å"Hey what is your name? Are you new here?† she questioned. â€Å"Hi my name is Sarahlyn Argrow and yes I am new here.† I delightedly replied. We continued the conversation. We both were able to get to know each other very well. We started going to the movies, mall, and just hanging out. We got along well. We even tried out for the cheerleading team together; an experience I will never forget! We both made the team and have been the close of friends ever since. Making new friends wasn’t as hard as I thought it was going to be. Making the cheerleading team came with a lot of great things. The team was very nice and they welcomed me onto the team with open arms. I became captain and so did my friend Leya. Coming onto the cheerleading I thought it was going to be hard to find my place on a new team. I was used to being around with the girls at my old school. However, the transition was very easy and I became comfortable very quickly. When I changed to a new school my perspective changed on the situation. We will write a custom essay sample on Personal Essay on Changing Schools specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Personal Essay on Changing Schools specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Personal Essay on Changing Schools specifically for you FOR ONLY $16.38 $13.9/page Hire Writer I made a great best friend that is still my best friend. I made the cheerleading team and made more amazing friends. I had to retake a class but exceeded in it so it was not bad at all. Thinking back on it, if I had not changed schools I do not know how my life would be like. I realized that sometime good things come out of change and a lot good things came out of my situation. From my experience through this journey I learned that when something changes it can be for the better and not always for the worse. So I am thankful till this day.

Tuesday, November 26, 2019

Definition and Examples of Exigence in Rhetoric

Definition and Examples of Exigence in Rhetoric In rhetoric, exigence is an issue, problem, or situation that causes or prompts someone to write or speak. The term exigence comes from the Latin word for demand. It was popularized in rhetorical studies by Lloyd Bitzer in The Rhetorical Situation (Philosophy and Rhetoric, 1968). In every rhetorical situation, said Bitzer, there will be at least one controlling exigence which functions as the organizing principle: it specifies the audience to be addressed and the change to be affected. In other words, says Cheryl Glenn, a rhetorical  exigence is a problem that can be resolved or changed by discourse (or language)... All successful rhetoric (whether verbal or visual) is an authentic response to an exigence, a real reason to send a message. (The Harbrace Guide to Writing, 2009) Other Considerations Exigence is not the only component of a rhetorical situation. The rhetor also must consider the audience being addressed and constraints that would present obstacles.   Commentary Exigence has to do with what prompts the author to write in the first place, a sense of urgency, a problem that requires attention right now, a need that must be met, a concept that must be understood before the audience can move to a next step. (M. Jimmie Killingsworth, Appeals in Modern Rhetoric. Southern Illinois University Press, 2005)An exigence may be something as direct and intense as a power outage, which might prompt an official to persuade everyone to stay calm or to assist those in need. An exigence may be more subtle or complex, like the discovery of a new virus, which might prompt medical officials to persuade the public how to change its behavior. Exigence is part of a situation. It is the critical component that makes people ask the hard questions: What is it? What caused it? What good is it? What are we going to do? What happened? What is going to happen? (John Mauk and John Metz Inventing Arguments, 4th ed. Cengage, 2016) Rhetorical and Nonrhetorical Exigences An exigence, [Lloyd] Bitzer (1968) asserted, is an imperfection marked by urgency; it is a defect, an obstacle, something waiting to be done, a thing which is other than it should be (p. 6). In other words, an exigence is a pressing problem in the world, something to which people must attend. The exigence functions as the ongoing principle of a situation; the situation develops around its controlling exigence (p. 7). But not every problem is a rhetorical exigence, Bitzer explained. An exigence which cannot be modified is not rhetorical; thus, whatever comes about of necessity and cannot be changed- death, winter, and some natural disasters, for instance- are exigences to be sure, but they are nonrhetorical. . . . An exigence is rhetorical when it is capable of positive modification and when positive modification requires discourse or can be assisted by discourse. (emphasis added) (John Mauk and John Metz Inventing Arguments, 4th ed. Cengage, 2016)Racism is an example of the first typ e of exigence, one where discourse is required to remove the problem... As an example of the second type- an exigence that can be modified by the assistance of rhetorical discourse- Bitzer offered the case of air pollution. (James Jasinski, Sourcebook on Rhetoric. Sage, 2001) A brief example may help to illustrate the difference between an exigence and a rhetorical exigence. A hurricane is an example of a non-rhetorical exigence. Regardless of how hard we try, no amount of rhetoric or human effort can prevent or alter the path of a hurricane (at least with todays technology). However, the aftermath of a hurricane pushes us in the direction of a rhetorical exigence. We would be dealing with a rhetorical exigence if we were trying to determine how best to respond to people who had lost their homes in a hurricane. The situation can be addressed with rhetoric and can be resolved through human action. (Stephen M. Croucher, Understanding Communication Theory: A Beginners Guide, Routledge, 2015) As a Form of Social Knowledge Exigence must be located in the social world, neither in a private perception nor in material circumstance. It cannot be broken into two components without destroying it as a rhetorical and social phenomenon. Exigence is a form of social knowledge- a mutual construing of objects, events, interest, and purposes that not only links them but makes them what they are: an objectified social need. This is quite different from [Lloyd] Bitzers characterization of exigence as a defect (1968) or a danger (1980). Conversely, although exigence provides the rhetor with a sense of rhetorical purpose, it is clearly not the same as the rhetors intention, for that can be ill-formed, dissembling, or at odds with what the situation conventionally supports. The exigence provides the rhetor with a socially recognizable way to make his or her intentions known. It provides an occasion, and thus a form, for making public our private versions of things. (Carolyn R. Miller, Genre as Social Action, 1984. Rpt. in Genre In the New Rhetoric, ed. by Freedman, Aviva, and Medway, Peter. Taylor Francis, 1994) Vatzs Social Constructionist Approach [Richard E.] Vatz (1973)... challenged Bitzers concept of the rhetorical situation, maintaining that an exigence is socially constructed and that rhetoric itself generates an exigence or rhetorical situation (The Myth of the Rhetorical Situation.) Quoting from Chaim Perelman, Vatz argued that when rhetors or persuaders choose particular issues or events to write about, they create presence or salience (Perelmans terms)- in essence, it is the choice to focus on the situation that creates the exigence. Thus a president who chooses to focus on health care or military action, according to Vatz, has constructed the exigence toward which the rhetoric is addressed. (Irene Clark, Multiple Majors, One Writing Class.  Linked Courses for General Education and Integrative Learning, ed. by  Soven, Margot, et al., Stylus, 2013)

Friday, November 22, 2019

Auditory Attention Essay Example for Free

Auditory Attention Essay The ability to localize sound sources is of considerable importance to both humans and animals; it will determine the direction of objects to seek or to avoid as well as indicating the appropriate direction to direct visual attention. The precision of sound localization is remarkable, particularly for brief sounds or for those occurring in noisy or reverberant surroundings. While the most reliable cues used in the localization of sounds depend upon a comparison of the signals reaching the two ears, there are also phenomena of auditory space perception which result from monoaural processing of the signals. Localization refers to judgments of the direction and distance of a sound source. Like when headphones are worn, the sound image is located inside the head. Headphones allow precise control of interaural differences and eliminate effects related to room echoes. Using two ears we are able to selectively attend to sounds coming from a particular direction while effectively excluding other sounds. This ability is particularly important in noisy surroundings or when there are several sound sources competing for our attention. Our acuity in locating sounds is greatest in the horizontal dimension, fairly good in the vertical direction and least good in the depth dimension. Aside from this ability we are also able to judge the direction of a sound source and to some extent estimates its distance. Many everyday experiences indicate that auditory localization can be influenced by conflicting visual cues. At a cinema for example, the loudspeakers are usually placed behind the screen or in its center yet the sound still appears to come from the actor’s mouth as he moves about the screen. Similarly, the loudspeaker in a television set is located to one side of the screen but the sound does not appear to be detached from the visual image. Thus, it might be possible that exposure to conflicting auditory and visual cues for a period of time may lead to an after-effect in which the localization of sounds is systematically displaced. This may occur during experiments wherein sound may be generates from one area but a cue may say otherwise and given the effects of practice and priming, experiment results into auditory localization may not be valid. Early findings on the study of orienting pure auditory attention have yielded no significant change in performance. Posner (1980) did not find any advantage in the use of auditory pre- cueing of auditory targets. Others have failed to find a benefit for the detection of sounds coming from expected vs. unexpected locations (Scharf, Quigley, Aoki, Peachey and Reeves, 1987). Buchtel and Butter (1988) found that informative auditory cues provided a benefit in the detection of visual targets; however they failed to find a benefit from cues on auditory targets. Klein, Brennan and Gilani (1987) also found no benefit in the detection of auditory targets with the use of uninformative cues using both visual and auditory cues. However, the use of auditory and visual cues together on tasks has been promising. Previous researches on multisensory instruments have found that it can optimize performance rather than using one sensory modality. Recently Duncan, Martens and Ward (1997) found evidence of restricted attentional capacity within but not between sensory modalities. They presented streams of visual and or auditory inputs containing occasional targets to be identified and recalled, for two visual or two auditory streams they found that the identification of one target produced a sustained reduction in the ability to identify a second target. In contrast, when the streams were from both modalities, there was no such reduction in the identification of the second target. The results suggest a modality-specific restriction to concurrent attention and awareness. The results of this study have important implications for the design of complex human machine interface systems. Systems should be designed to take advantage of the spatial presentation of information to the human operator to enhance the detection rate of critical information (i. e. ; warnings). This findings support Rhodes (1987) earlier work on auditory attention where he reported that auditory attention has spatial constraints. He found that time linearly increased to localize a sound as a function of distance from the point of attention; he further proposed that even for sounds, localization is shifted through logical and topographical representations. Information presented in locations where spatial attention has been allocated has both faster and more accurate response in both visual and auditory modalities (Posner, 1980, Ward, 2000, Spence & driver, 1996, 1997a, 1997b). Moreover, even if there is a limited human attentional capacity the nature of spatial attention across modalities suggests that if one modality is overloaded the attentional capacity of other modalities are not adversely affected (Duncan, Martens & Ward, 1997). Thus, the best way to maximize this modality-specific restriction is to present information using both the visual and auditory modalities. Flanagan, McAnally, Martin, Meehan & Oldfield (1998) found evidence of the usefulness of using both modalities. In their study, they reported that visual search times were reduced when spatially informative auditory information was supplied. They used a spatial localization task in which the search for a visual target was aided by either a visual arrow or an auditory cue. They found both the visual and the auditory cues aided in significantly reducing the search times when compared to unaided search. It is however important that the visual and auditory information presented are detectable and localizable. Hence a signal should be localizable when information presented is critical (i. e. ; location of threats such as enemy fighters, missiles etc. ) and that information presented is expected in that location will improve response time and accuracy (Posner, 1980, Spence and Driver, 1996). Auditory Attention. (2017, May 20).

Wednesday, November 20, 2019

Online Education Research Paper Example | Topics and Well Written Essays - 1500 words

Online Education - Research Paper Example From this research it is clear that the Internet and intranet hold enormous potential for the rapid dissemination of knowledge and information to a worldwide workforce when utilized correctly. However, online-based education comes with its merits and demerits. Online education comes to extensibility, accessibility and suitability. It means that users can proceed through a training program at their pace and place too. Considering they do not need to be in class at a given time of the day, students can access online training at anytime. Additionally, they can receive as much training as they want since the internet is rich in information. By not physically being available in class, the students will save time and costs of travelling to class every day. It will also give convenience to students since they attend classes in their own time.This paper discusses that online education provides collaborative and explanatory environment. It enables students to explore more with other students, through online forums, like Course Info's Discussion panel and talk, give communal areas to rely information. Additionally, online education is cheaper. It cuts on transport cost where the learner is required to travel to attend classes, the cost of buying teaching materials such as textbooks, chalkboards and acquisition of the physical learning environment. Some of the cost used in meeting requirements for online education may not exist in traditional education.

Tuesday, November 19, 2019

Coursework Management Accounting Case Study Example | Topics and Well Written Essays - 1000 words

Coursework Management Accounting - Case Study Example s a break from factors not normally captured in the financial statements.The cash budget is a valuable instrument that can be used by the different offices in the company, and perhaps, it may have a bearing on the success of SPECTRA. Below is a design of a balance scorecard detailing the objectives, measures, targets and initiatives that can assist these officers in the company; Human Resources Director, Operations Director, Marketing Director, Financial Director, and Chief Executive Officer. A good balanced scorecard, typically, properly define the objectives of a company, more, the balance score should provide directions on cash balances of a company, profitability, market share amongst other important data. Secondly, the balance scorecard, based on stated objectives, should provide the measures that are in place to ensure the achievement of the stated objectives. Finally, initiatives should also be incorporated to ensure that the objectives are achieved. the scorecard designed for SPECTRA is important as it helps the firm in monitoring progress and evaluating performance. For instance, a reduction of the level of industrial action from 35% to 10 % can immensely aid the company in reducing the variable overhead costs,, which goes along the way in improving the image of the company and the profitability level. Certain pitfalls can affect implementation of the balanced scorecard, but not design of the scorecard. Niven (2006 301-302) identifies ten potential pitfalls which resonate with the case study. For instance, if SPECTRA lacks of business strategy, a lack of guiding rationale for the balanced scorecard program, lack of consistency in the management practices. In addition, the lack of proper team development and a premature linking of the scorecard to management processes can potentially lead to a pitfall. The assumptions in designing the scorecard were three and they included the following. First, the objectives in the scorecard are complimentary as one

Saturday, November 16, 2019

Dark Chocolate Essay Example for Free

Dark Chocolate Essay Chemistry Central Journal brings even more good news for chocolate lovers, stating that dark chocolate contains more flavanols and polyphenols than fruit juice. Cacao seeds are a Super Fruit providing nutritive value beyond that of their macronutrient composition, said Dr Debra Miller. Chocolate and Blood Pressure The important thing is that the antioxidants in dark chocolate can significantly reduce blood pressure in patients with hypertension. According to researchers from the University of Adelaide, flavanols promote vasodilation, which may consequently lower blood pressure. There have, however, been conflicting results as to the real-life effects of eating chocolate. Weve found that consumption can significantly, albeit modestly, reduce blood pressure for people with high blood pressure but not for people with normal blood pressure. added Dr Karin Ried, who is program manager and research fellow of the PHCRED (Primary Health Care Research Evaluation Development) program at The University of Adelaide. The analysis concluded that the pressure reduction caused by chocolate consumption was comparable to the effects of 30 minutes of daily physical activity. Chocolate and Cirrhosis There are also potential benefits for liver disease patients. Spanish scientists found that eating dark chocolate lowers blood pressure in the liver and reduces damage to the blood vessels of patients with cirrhosis. A study which was presented at the International Liver Congress 2010 divided 21 cirrhotic patients with end stage liver disease into two groups. The first group received liquid meal containing dark chocolate, while the participants in the second group were getting liquid meal with white chocolate devoid of anti-oxidant properties. As a result, the patients receiving dark chocolate experienced a noticeable reduction of post-prandial increase in blood pressure in the liver. one Square Is Enough However, it is not necessary to eat huge quantities of chocolate in order to experience all the health benefits. In fact, just one small square a day may be enough to experience the health benefits chocolate is offering. A study performed in Germany that compared 19 357 individuals found that those who ate the most amount of chocolate (an average of 7.5 grams a day) were at a 39% lower risk of developing a heart attack than people with the lowest (1.7 grams) chocolate intakes. To put things into perspective, the six grams of difference are the equivalent of one small square of a typical 100g chocolate bar. Our hypothesis was that because chocolate appears to have a pronounced effect on blood pressure, therefore chocolate consumption would lower the risk of strokes and heart attacks, explains Dr Brian Buijsse from the German Institute of Human Nutrition, who led the research. Small amounts of chocolate may help to prevent heart disease, but only if it replaces other energy-dense food, such as snacks, in order to keep body weight stable.

Thursday, November 14, 2019

Essay --

An Overview of Hutchinson-Gilford Progeria Syndrome The human genome is a remarkable system composed of over 3 billion DNA base pairs that encode for the characteristics that makes people distinctly human and unique themselves. Without the genome’s nearly flawless ability to self-replicate the human species would cease to exist. As incredible as this replication methodology is, it is not without its faults. Genetic mutations, though rare and typically harmless, can strike at any time and in various ways. Still, when they do cause harm the effects can be profound and impossible to ignore. Hutchinson-Gilford Progeria Syndrome (HGPS) is an instance where the mutation of just one nucleotide has devastating results. The Mayo Clinic defines progeria as a progressive genetic disorder that causes children to age rapidly, beginning in their first two years of life. This study defines the disease of progeria by outlining symptoms and identifying causes that lead to its diagnosis. In addition, treatment methods and extensive research tha t give those affected by the disease hope for a brighter future are highlighted. It is noteworthy to mention that there are numerous diseases associated with rapid ageing and progeria like symptoms. Cockayne, Lison, Werner’s, and Wiedemann-Rautenstrauch Syndromes are amongst these diseases. The shortened term progeria can be used to address any of these disorders but is most often specifically associated with HGPS. This distinct disease was named after Jonathan Hutchinson and Hastings Gilford who each independently described it in 1886 and 1897 respectively. Thankfully, this alarming syndrome is so rare that it only affects about 1 in every 4 million children born. Progeria is onset by a complicated series... ...ties are still exciting to speculate over. In closing, as overwhelming as the complications brought about from progeria may seem it is important to keep things in perspective. Research has gone a long way to improve the livelihood of those affected by this awful disability and in the process opened several new doors. While these fresh discoveries raise a plethora of new questions, it is essential to pursue the betterment of life for everyone. After all, HGPS is but one of many disorders set off by a slight and uncontrollable mutation. Fortunately, organizations such as the Progeria Research Foundation are working hard to raise awareness of the disease and unlock its true cure. In time all of this strife will bring a rich reward of enlightenment and new possibilities for the genes of every living being as the mesmerizing depths of the genome are abundantly explored.