Tables' data analysis Essay Example | Topics and Well Written Essays - 1000 words

Tables' data analysis - Essay Example The sub-rows consist of the options for answers and the columns consist of the reasons for the answers. The items marked with an asterisk (*) represent those responses which are not only correct, but are explained rightly too. As in example 1, 70.5% of students selected the right answer and the right reason for their answer. All other values imply either a wrong answer, or the wrong reason, or both. The values in bold (in question 1, 14.1%) provide the percentage of students who answered wrongly and that percentage exceeds 10%. Jian Wang (2006) stated that the role of teachers is perceived as a very strong one in mentoring students. This would also involve a reform minded teaching that would have many challenges. According to experts in the field, a substantial set of these alternative conceptions, i.e., a wrong answer set of more than 10%, is considered a significant alternative conception (Chandra, 2005). These significant alternative conceptions require further study into them, as these are mistakes made by a significant group, pointing to weak basic concepts. If none of the wrong responses total more than 10%, there is no significant alternative conception, as in question 8. In some cases, when there is no response in a particular field, it is represented with a '-'. A surprising fact is that this quiz was taken by pre-service science teachers. Unfortunately, this shows us that even aspiring teachers are not always clear with their concepts, leading to the realization that "Teachers often subscribe to the same alternative conceptions as their students." as per a previous research, Alternative Conceptions, Concept Change, and Constructivism, These teachers, in turn would pass on the misconception, or alternate conception, to their students, causing a network of misinformed science students. These tables help professionals to avoid situations like those, by restricting the spread of these alternate conceptions. The above table gives us an insight into the percentage of students, who got the first part of the question right, but got the second part, the reason, wrong. As a multiple choice question always has the possibility of chance (33% in most of these questions), this table helps getting a finer look at how often chance comes into play here. Getting one answer out of three is much easier than getting one answer out of six options. This is made evident by the drastic difference in percentages between students getting only the first part right and those getting both right. Another important aspect of this table is that it helps realizing how many students truly understand the underlying concepts behind the questions. An answer can be answered with just a little knowledge, but actually explaining it poses a much bigger problem for students. There is an approximate average of 12% difference between the two percentages. This reflects not only chance, but also raw knowledge with a feeble conce ptual base. Certain questions, namely 11 and 15, have no difference in the two percentages. These imply specific knowledge required for the question, possessed only by those who got the answers right. But most of the questions show an opposite

Trends in Health Information Systems and Applications Essay

Trends in Health Information Systems and Applications - Essay Example Overview – today's medical professionals work in an increasingly hurried environment; it is important to them they can access the right information at the right time when it is needed. The main problems identified in a medical practice which bother a lot are delays in obtaining patient information, misplaced laboratory test results, delays in updating of medical records and a host of other valid concerns such as incorrect vital physical details of a patient. Problem - the problem is really a question of properly managing the flow of information from those who obtained those records to giving the same information to those who need it the most – the medical practitioners. Present information systems used by hospitals, clinics and other medical institutions are often overwhelmed by a deluge of data. If not properly managed through the right information technologies, there is always the danger of mistakes being committed with a possibility of being sued for medical malpract ice. The identified need is to use technology that can provide the information in a proximate manner in terms of both time and space.

The Integrated Arts Essay Example | Topics and Well Written Essays - 1500 words

The Integrated Arts - Essay Example Collections are often secretive, sometimes fetishistic, and can consist of the mundane and disposable, fragments of nature or urban waste (Meecham and Sheldon, 2000, p. 190-192). Art through the eyes of an artist represents the different moods, features, and aesthetics of the contemporary world. The same cannot be said of the spectator, who like many before and after him, see art as a piece of sexuality and provocation. Any discussion on art brings one noting the Greeks. The Greeks during the high classical age (470-430 BC), created standing sculptures of human figures, carved out of limestone and marbles, adapting seventh century Egyptian models. These sculptures were stiff, rigid, decorative, subordinate elements of tombs and temples rather than true sculpture. The range of depictions on heroic nude male (often in athletic contests) and draped female figures were prominent1. Each figure of the period reflected the artistic marvel and importance to this form of art. The sculptures were true living representations of the lifestyle and culture enjoyed by the prominent people of that age. In continuation on the subject of art and artists, this paper focuses on two distinct artists and their way of presenting contemporary world to their audience. First, the paper looks at the works of Fred Wilson and Conceptual Art, and then it's the turn of Judy Chicago and Feminist Art. Fred Wilson is a2.0 Fred Wilson and the Conceptual Art Fred Wilson is a conceptual artist; he doesn't paint, sculpt ortake photographs as he used to, but works with museums, culling through their collections and selecting objects to make his point. He arranges these exhibits against the backdrop of selective wall colors, display cases, lighting and wall labels to communicate with his audience. At an exhibit for the Maryland Historical Society, he juxtaposed fine silver service with slave shackles, and four period chairs lined up to observe a whipping post. He was more than convincing in conveying the message of white oppression over the black; the refined products of white society such as the silver service and chairs against slave shackles and whipping post. Wilson uses the objects to great effect, and this particular exhibit strongly reflected the white society's oppression of the black community. Most of his exhibitions harbor on racism. As a conceptual artist, Wilson takes pain to gather as much relevant material as possible from dif ferent places, and then using his artistic excellence, recreates images that has a longstanding impression on the viewer. In the 'Colonial Collection,' Wilson mocks a museum display, using a row of street-bought African masks with their eyes covered with pieces of the British flag. In a display case in front of the masks are insects and lithographs showing the British infantry fighting native Africans. Wilson has been quite critical of museums and the way they projected artifacts. In many cases, museums have kept materials of historical relevance from public viewing or importance. In 'Old Salem: A Family of Strangers,' 20 or so color photographs of cloth dolls made by blacks during the 19th and 20th centuries were left undisclosed from public viewing from the collection of a southern museum. Wilson has left no stone unturned to

Stateless Nations and a Minority Ethnic Sets of People Essay - 3

Stateless Nations and a Minority Ethnic Sets of People - Essay Example Besides, the groups can be dispersed across different of states for instance, the Kurdish community in Iran, Iraq. Syria, Armenia and Turkey. In addition, the Romani community can are also a special case of stateless nation because distributed in various countries but have no clear homeland since they are nomads. In some instances, stateless nations can include people who are fighting for independence from a larger state. Often, the supporters of secession perceive the nation-state as an Empire which exercises Imperialism. Therefore, the groups oppose the principle of a multi-ethnic state and advocate for sovereignty of ethnic groups. Examples of such nations are Scotland, Hawaii, Chiapas, Tibet and Chechnya. However, the most stateless nations are Kurds found in Iraq, Iran, Turkey and Basques in France and Spain. Stateless nations differ from nation states in several ways. They lack territory, Sovereignty, diplomatic recognition and clear population size. Therefore, the work highlights characteristics of stateless nations in reference to the Kurdish culture. First, members of Stateless nations possess different religious views and practice with the nation-state. This is evident among the Kurds because, despite their shared Islam faith, the Kurds are culturally and ethnically dissimilar from their Iranian, Iraqi and Turkish neighbors. Most Kurds live small farming villages in the countryside. They are primarily Sunni Muslim, with about 75% of Kurds following the sect. Though, people in southern regions of Iranian province and Kurdistan are typically Shiite. However, the conflict between Shiite and Sunni is never prevalent. Secondly, the members of stateless nations speak different languages. For instance, the Kurdish language is linked to Persian, though local vernaculars greatly differ to the extent that an individual Kurdish descent may not comprehend  his counterpart from a different region. Some parts of Kurdistan use the Latin, Arabi and Cyrillic alphabet to write in Kurdish, this further confuses communication.  Ã‚  

Describe a place or environment where you are perfectly content. What Personal Statement - 1

Describe a place or environment where you are perfectly content. What do you do or experience there and why is it meaningful you - Personal Statement Example Its satisfies all the five senses: It has this serenity that is exclusive, the air being inhaled is purified as there are little or no sources of pollution, the wind that blows is gentle, the sound of the animals brings a feeling that one can get from no other place, and the taste of the wild fruits provides nature’s best, as compared to the fruits that reach the markets that have be grown using chemicals. The sense of nature being around me in its purest form brings a sense of peace. Being in the woods gives me the peace that I cannot get in an environment that is characterised by the hooting of vehicles and moving machines and the threat of being mugged or knocked down by vehicle. It also takes me away from thinking about unfinished businesses and many of life’s worries. The woods present me with an opportunity to hike, making me reconnect with nature in the best way that the earth we live in provides. This is also an opportunity to go biking and feel the adrenaline as the air rushes past me and the earth moves fast behind on a a rough terrain that ignites my endurance. The wooded environment is also good for hunting, which makes me be in touch with other forms of life such as birds of different types, rodent, snakes, and lizards among other animals. Watching animals in the wild is for me one of the greatest wonders that this world presents. Seeing how the eagle preys on the rodents from the moment it targets its prey to the time it catches it is simply amazing. This makes me appreciate nature that no form of human invention can be of that complexity. Seeing how the ecosystem balances itself reminds me that there is an important part that I was created to do on earth. As every part of the ecosystem has and fulfils its purpose, so do I have a purpose that I am to fulfil. My recent visit to the Grand Canyon was an experience of a lifetime - one that I would not want to wash away from my memory. The place is such a

Community of practic Literature review Example | Topics and Well Written Essays - 250 words

Community of practic - Literature review Example The researcher found that learners create a safe interaction space by working in a community that shares and co-constructs some common understandings. The aim of this research was to find and analyze the factors that enables or hinders the participation of people in the Foundations of Communities pf Practice workshop. To explore the experiences of the participants, the researcher used semi-structured interviews, questionnaires, and posting data methods. Through the research, the researcher found that connectivity, emotions, technology, learning tensions, and understanding of norms are the five key factors that make participants join or ignore the program. The findings make it essential for the tutors to assess technical expertise of learners, identify and assess their emotional responses, formulate effective induction processes, and ensure that learners are fully aware of the community’s norms and values. Guldberg, K & Pilkington, R 2006, ‘A community of practice approach to the development of non-traditional learners through networked learning’, Journal of Computer Assisted Learning, vol. 19, pp.

Design and Build of Movable Chair For Handicapped Hunters Assignment - 2

Design and Build of Movable Chair For Handicapped Hunters - Assignment Example Odland and Schafer modeled the joystick control which moves the gun or bows up and down or side to side after the joystick found on modern wheelchairs. There is a tiny camera mounted behind the scope of the gun which projects the image of crosshairs and the target onto a video monitor the hunters can easily view from their wheelchairs† (Yankovich, 2010, par. 6). The author is actually an entrepreneur who owns a jewelry shop in Lowell, Michigan. He had first-hand access to the information knowing Pete Odland personally from their common demographic location. The article provided relevant information as a unique and useful design to assist handicapped hunters in regaining mobility to enjoy what they love most. The innovative design was able to help hunters regain â€Å"the freedom for physically challenged people to â€Å"do it themselves†. The very design puts control back into the hands of those who feel they have lost any vestige of control over their lives† (Yankovich, 2010, par. 14). The article provided information on the quad chair designed by Steve Peeples initially for Aaron McMikelk, a handicapped hunter who lost the use of his legs due to viral infection. As indicated by the author, â€Å"Peeples purchased a used wheelchair, removed all the parts, such as brakes and wheels, and mounted the apparatus on the front of his quad runner. His hope was that his "Quad Chair" would open a whole new opportunity for people with limitations† (Ottesen, 2009, par. 13). The innovative way to mount a disabled chair to a vehicle enabled ex-Marine McMikelk to enjoy hunting despite immobility. The author is an outdoor columnist who is on the lookout for stories that would inspire readers to enjoy outdoor activities. As indicated, â€Å"with less than $200 needed to outfit his quad, Peeples hopes his idea will catch on around the country with veterans and handicapped shooters,  and those fewer mobiles† (Ottesen, 2009, par. 17).