Ib Biology Enzymes Ia

Biology Enzymes IA Design Introduction: Enzymes are globular proteins, they are responsible for most of the chemical activities of a living organism. They act as catalysts, substances that affects the reaction of other substances without being destroyed or altered during the process. They are extremely efficient in the body system of living organisms, one enzyme may catalyse over a thousand chemical reactions every second. But there are certain conditions that need to be fulfilled in order for the enzymes to work.Temperature of the environment must be correct for each enzyme because different enzymes will have different temperature ranges in which they can live. pH levels in the environment must also be correct because if the environment around the enzyme is too basic or acidic, the enzyme will quickly denature. Hydrogen peroxide (H2O2) is naturally formed in living organisms, however it is very harmful and is broken down immediately by several enzymes including catalase. This enzyme catalyses the breakdown of hydrogen peroxide to water and oxygen.Persons with acatalasemia (a hereditary condition) have extremely low catalase activity and, although present worldwide, it is more commonly found in Koreans. Hydrogen Peroxide is usually used as a topical disinfectant in wounds and the bubbling that is seen in the experiment is due to the oxygen gas released from the tested substance. Because of this, any cell that uses oxygen or lives in the presence of oxygen must have a way to get rid of the peroxide. One of these ways is to make catalase. Research Question: â€Å"In what manner will the product of the enzymatic reaction be released from the different substances placed with the test tube? â€Å"Different food items will produce different amount of bubbles when tested with the hydrogen peroxide† Variables: Table of Variables Independent Variable| Dependent Variable| Controlled Variable | Uncontrolled Variables| Different types of vegetables and fruits used for catalase testing| Amount of bubbles produced in the reaction| * Amount of hydrogen peroxide used to test each of the substances * Quantity of each substance * pH of the hydrogen peroxide| Temperature of the room | Table of Controlled Variables Variables | Method of Control |Amount of hydrogen peroxide used to test each of the substances| Measured carefully with a measuring cylinder | Quantity of each substance| Each vegetables and fruit (with the exception of the Chinese cabbage) is cut to a block shape of 5? 1? 1cm dimension| pH of the hydrogen peroxide| Percentage concentration of hydrogen peroxide listed on the bottle | Apparatus List: * Test tube rack * Cutting knife * Cutting board * Stirring rod * 5 test tubes * 300ml glass beaker * Pipette dropper * 250 ml hydrogen peroxide of 3% concentration * Stopwatch * 1 red apple * 1 carrot * 3 branches of Chinese cabbage * 1 potato 1 onion Method Set up the cutting board and place the cutting knife carefully, place the all 5 test t ubes on the test tube rack. Place a designated substance on the cutting board (any of the listed fruit/vegetables above) for the purpose of this method write-up we will use the red apple. Use the cutting knife to cut the piece of apple into halves, after that use the knife to cut 5 pieces of the red apples into 5? 1? 1cm of volume. Do the same for the carrot, potato and onions. For the Chinese cabbage rip out bits of leaves from the plant and roll them up into a cylinder-like shape that’s approximately a volume of ? 1? 1cm. At this point there should be 5 pieces (each) of red apples, carrots, potatoes and onions of a volume of 5? 1? 1cm + 5 rolled up pieces of Chinese cabbage. Place all these materials on the cutting board. Place all 5 of the red apples into the test tubes (1 piece for each test tube). Pour 250 ml hydrogen peroxide of 3% concentration into the 300 ml glass beaker. At this point, all apparatus should have been properly set-up and the experimentations should be able to commence. Using the pipette dropper to suck in 10 ml of the 3% hydrogen peroxide, drop 10ml of hydrogen peroxide into a test tube.Repeat this for all of the test tubes. Use the stopwatch to count 10 minutes and observe the amount of bubbles being released from the bubbles. After 10 minutes have passed, record amount of bubbles released in each test tube. Pour the hydrogen peroxide and dump the waste material unto the sink and throw away leaf discs, rinse all the test tubes. Record all observed data. This is the experiment Repeat the experiment but instead of using red apples again, use the different vegetables that has been previously prepared. Test tube rack Test tube rack 5? 1? 1cm potato with 3% hydrogen peroxide 5? 1? 1cm potato with 3% hydrogen peroxideTest tube Test tube Labeled Diagram: Data Collection and Processing Raw Data Table: Table 1: Amount of bubbles released from each test tube Processed Data Table: Table 2: Mean and standard deviation of amount of bubbles released from each test tube Graph: *Error bars represent the uncertainty of the bubble count of the experiment. Processed Data: Sample calculation of mean amount of bubbles produced: Where: Ex = Sum of all values n = Number of Values Where: Ex = Sum of all values n = Number of Values Formula: Mean= ? xn Calculation (Potato): 24+19+28+17+315 = 1195 = 23. 80 Mean of potato = 23. 80Sample calculation of the standard deviation of amount of bubbles produced: Where: E = Sum of X = Individual measurements in sample Xbar = mean n = number of values Where: E = Sum of X = Individual measurements in sample Xbar = mean n = number of values Formula: Calculation (Potato): 2419. 765-1 = 2419. 764 = 604. 94 = 24. 60 Standard Deviation of potato = 24. 60 Sample calculation of the T-test of amount of bubbles produced: Where: X1 = mean of 1st sample X2 = mean of 2nd sample S1 = standard deviation of 1st sample S2 = standard deviation of 2nd sample N1&N2 = number of values Where: X1 = mean of 1st samp leX2 = mean of 2nd sample S1 = standard deviation of 1st sample S2 = standard deviation of 2nd sample N1&N2 = number of values Formula: Calculation (potato & red apple): (23. 80+8)5. 895+15 = 31. 80/1. 38 = 31. 80/1. 17 = 27. 18 T-test of potato and red apple = 27. 18 Conclusive Study & Evaluation Discussion By this point, it is clear that the bubbling process of each food item is distinct to their own properties. This statistical fact gives a possibility that each food item contained different amount of amylase. We know this because of the different number of bubbles produced by each food item.For example, the average bubble release of the carrot is 56. 60 ( ±1) which is quite a lot of bubbles produced in 10 minutes. The onion, on the other hand produced very little amount of bubble compared to the carrot and producing an average of 2. 60 ( ±1) bubbles from the 5 trials conducted. The potato showed a good amount of bubbles produced, with the average of 23. 80 ( ±1) bubble pro duced from the 5 trials conducted. Thus, the potato contains the most amylase in it after the carrot. A theory to why carrots and potatoes contain more amylase than the other food items, is that both of the plant species belongs to the Asterids clade.Both plants grow their fruits under the soil so it is possible that the food items grown under the soil. This is an exception to the onion however as the onion produced an average of 2. 60 ( ±1) bubbles. Conclusion Based on the knowledgeable findings of this experiment and relating back to the hypothesis of: â€Å"Different food items will produce different amount of bubbles when tested with the hydrogen peroxide† It is discovered that this statement is true. Also, the carrot is discovered to contain the most amount of amylase as it produced more bubbles than the rest of the food items EvaluationEvaluation table: Procedure to be evaluated| Weakness| Improvements suggested| Design | Uncategorised test substances | Incomparable r esults due to the lack of similarity between the experimental substances| Organise and carefully select proper test substances | QUALITITY OF DATA| Only 5 trials were conducted| The amount of data could be greater| More trials could be conducted| PRECISION AND ACCURACY| The rate of bubbles being produced is sometimes too fast | Difficulty in counting specific amount of bubbles produced | Ask for assistance to count the bubbles |

Recommendation letter for OJT Essay

MRS. MERCEDES B. RODIEL June 3, 2013 Head, Document Processing Unit Bureau of Internal Revenue Cabanatuan City Dear Mrs. Rodiel: Christian Greetings! Our Bachelor of Science in Business Administration Major in Financial Management requires student in Office Practicum to undergo a 240-hour On-the-Job Training outside the campus to expose and orient them to actual business practices. In this connection, may we recommend Ms. Kristine Rhonalyn Rodiel, BSBA Student to undergo training in your office, to enable her to complete the requirements in the subject. Rest assured that she is given the necessary orientation with respect to office protocol, such as keeping confidential information. We hope she will be assigned to do a job related to his field of concentration. Also, may we ask your good office to give the necessary certificate at the end of his training period, to attest the satisfactory completion of his office training. Thank you very much and more power. Very truly yours, DR. LUISA S. ZERRUDO Program Head, Business Administration Noted: DR. MARIA VICTORIA C. MONES Dean, College of Business and Accountancy MRS. MERCEDES B. RODIEL June 3, 2013 Head, Document Processing Unit Bureau of Internal Revenue Cabanatuan City Dear Mrs. Rodiel: Christian Greetings! Our Bachelor of Science in Business Administration Major in Financial Management requires student in Office Practicum to undergo a 240-hour On-the-Job Training outside the campus to expose and orient them to actual business practices. In this connection, may we recommend Ms. Roxanne P. Calderon, BSBA Student to undergo training in your office, to enable her to complete the requirements in the subject. Rest assured that she is given the necessary orientation with respect to office protocol, such as keeping confidential information. We hope she will be assigned to do a job related to his field of concentration. Also, may we ask your good office to give the necessary certificate at the end of his training period, to attest the satisfactory completion of his office training. Thank you very much and more power. Very truly yours, DR. LUISA S. ZERRUDO Program Head, Business Administration Noted: DR. MARIA VICTORIA C. MONES Dean, College of Business and Accountancy MRS. MERCEDES B. RODIEL June 3, 2013 Head, Document Processing Unit Bureau of Internal Revenue Cabanatuan City Dear Mrs. Rodiel: Christian Greetings! Our Bachelor of Science in Business Administration Major in Financial Management requires student in Office Practicum to undergo a 240-hour On-the-Job Training outside the campus to expose and orient them to actual business practices. In this connection, may we recommend Mr. Jan Paul  Valdoviezo, BSBA Student to undergo training in your office, to enable him to complete the requirements in the subject. Rest assured that he is given the necessary orientation with respect to office protocol, such as keeping confidential information. We hope he will be assigned to do a job related to his field of concentration. Also, may we ask your good office to give the necessary certificate at the end of his training period, to attest the satisfactory completion of his office training. Thank you very much and more power. Very truly yours, DR. LUISA S. ZERRUDO Program Head, Business Administration Noted: DR. MARIA VICTORIA C. MONES Dean, College of Business and Accountancy

The importance of the illustration to the meaning/interpretation of the poem

The illustration shows two distinct characters – a child and a man. The child is the representation of innocence while the man is for experience. Significantly, the background of trees and herd sheep brings the viewer to a deeper meaning that is within. The existence of the illustration enables us to visualize what William Blake wants us to see, know, and achieve by opening our minds to what has become of the world (his world at his time) from what it is supposed to be.Amongst our senses, vision could be the primary and perhaps the summary for whatever we touch, hear, read, and feel, we need to visualize them far beyond what our human eyes plainly see. The visualization of the â€Å"Songs of Innocence and Experience† through the illustration draws larger and multiple interpretations amidst the variations in the arts’ coloring and legibility which major role could be the enhancement and clarity of the core subject of the piece – human being, both in drawing and words – human being. 2. â€Å"Tintern Abbey†It is evident in the poem how Wordsworth illustrated nature and used it to present and depict movement and development of his work. He used it to transcend dull feelings to ethereal ones. Nature mirrors beauty – a call for transcendence that we are supposed to see amidst human chaos and emptiness, both within ourselves and within society. The poem opens with the line â€Å"five years have past†¦ â€Å", and goes on to the description of a beautiful landscape that is always impressive and amazingly beautiful, highly personifying nature (These waters, rolling from their mountain-springs, With a soft inland murmur.— Once again.. ), and vividly describing natures cycle yet unchanged beauty. The repetition of â€Å"Once again† leads to the persona's frequency of viewing nature and brings us the consistency of nature's beauty amidst time and space, where he/she highly recognized, recollected, and fo und solace. Unceasingly, the beauty of nature is hailed, and its role to our lives not just being the primary source of our survival through provision of our needs but also what nature is amidst material provision.The naked truth behind its existence – learn from nature as it transcends us to a state of joy and fulfillment. The persona recognized nature as: â€Å"anchor of purest thoughts, , nurse, guide, guardian of the heart, and soul of moral being†. In so doing, the poem implicitly reminds us not to exploit nature. How are we suppose to relate with nature is also foreshadowed. Nature, in the last stanza is personified as friend and a sister. It is highlighted as well, that â€Å"it never betrays as heart that loved it, which brings us to the golden rule.Lastly, it relates to us the intimate relationship of the persona to nature and how nature is recognized, praised, and loved by him that beyond human wanderings, loneliness, and emptiness, consolation, companionshi p, and love is laid bare to us by nature. The answer to the universal longing for peace and joy is nature. Nature transcends us to spiritual satisfaction. 3. â€Å"Kubla Khan† â€Å"Kubla Khan† is Coleridge attack against sexual abuse by man of power.His use of sound, rhythm, sound, imagery, language, and rhetorical effects to achieve unity and singularity of theme â€Å"war: warrior and victim† which is drawn and placed to a metaphorical meaning elevates his work and reveals his style. The poem opens with the description of a supposed kingdom and a man which holds on a deeper meaning beyond superficial or denotative meaning. His distinctive pairing of words in ‘sinuous rills, sunless sea’ draws the reader to a more sophisticated unelaborated meaning. The line â€Å"mighty fountain momently was forced† depicts the beginning of sexual intercourse.All through, beginning from the title, to the combination of the sounds of war (from a mans vantag e point and the lonely music of the woman (victim), a more meaningful work is created – a record of a sexual abuse established implicitly that beneath his grandeur and might is an abusive and dangerous man. 4. â€Å"In ‘Ode to the West Wind’ and in ‘To a Skylark† Shelley searches in the physical world for reassuring analogies to substantiate his belief that regeneration follows destruction, that alteration does not mean obliteration, and that mankind should heed the prophetic voice of poets.† The introduction of a season in the â€Å"Ode to the Wes Wind† depicts a cycle of generation and regeneration. Shelley’s belief that regeneration follows destruction is evidently seen in the whole poem – in the sequence of the seasons, after winter comes spring. In the third stanza, the persona visualizes old palaces and towers overgrown with azure moss, and flowers. Through time, it has been altered yet remained sweet – a clear evidence that alteration does not mean obliteration.In the last stanza, the persona calls on the west wind to scatter the poets words, which could be a defense to poetry, to mankind depicting poets work as prophetic in effect timeless and awaken mankind’s mind 5. â€Å"Ode to a Nightingale† and â€Å"Ode on a Grecian Urn†: A search for a reconciliation of the world’s loveliness and its evanescence, its pain with its pleasure. â€Å"Beauty is truth, truth beauty† – that is all Ye know on earth, and all ye need to know† – with this line the five-stanza ‘Ode the Grecian Urn† emphatically ends, which draws several interpretation from different literary scholars.It summarizes the message of the author, an answer to the multiple â€Å"what- questions† in the first stanza. The work, while it presents duality and separation, or perhaps defiance of what is expected depicted in the lines: â€Å"Heard melodies are swee t, but those unheard are sweeter†¦ Bad lovers never, never canst thou kiss†, it challenges us to find reconciliations between opposites/dualities that would sum up to the world’s loneliness and its evanescence, where every silence is a sound (second stanza), and along happiness comes sorrow (third stanza).While the first stanza is deeply concern with â€Å"what† to mean what are our lives for whichever walk is followed, the last stanza answers it. The answer to that search for a reconciliation of the world’s loveliness and its evanescence is embodied in the line â€Å"Beauty is truth, truth beauty†¦, which is to solely recognize that life is beautiful, that duality and opposition is real and is embodied in the same beauty however all has an end and we are but temporal beings – the only answer as to how we all should live.â€Å"Ode to the Nightingale† is a heavy depiction of pain evident throughout the poem and crowding in the first three stanzas. Amidst pain, is the search for pleasure and for love beyond â€Å"to-morrow† pointing what is beyond time and space. To fly or soar high like that of the nightingale and not to dwell and be consumed and drowned in pain could be the answer. Source: It is indicated in the instructions of this paper that own analysis and interpretation is encouraged. www. blakearchive. org/blake

Education Patient with Written Information to Reduce Anxiety and Dissertation

Education Patient with Written Information to Reduce Anxiety and Better Compliance in Undergoing Cadiac Catheterization - Dissertation Example __________________ for their unwavering guidance and direction throughout the course of this dissertation planning, preparing and drafting. The points needed to mention in the acknowledgements as below. I would also like to thank and acknowledge the support of the staff of ____________ Education (U.K.) administrative office. A special thanks and appreciation goes out to my family members, classmates and colleagues for their sincere support and encouragement without which I could not have completed this dissertation. I also want to thank everyone who helped me in anyway whatsoever. Abstract Aims This research study is a critical appraisal of the effectiveness of educational information intervention on patient anxiety in preparing for cardiac catheterization. Methods This is a critical literature review. The critical literature review is conducted using a framework for conducting a critical appraisal of quantitative research as recommended by Coughlan, et. al.,(2007). The critical appr aisal is also conducted using a framework for conducting a critical appraisal of qualitative research as recommended by Ryan, et. al.,(2007). Six journal articles were selected based on the study’s inclusion and exclusion criteria. ... Specifically, this study finds that patient education prior to undergoing cardiac catheterization significantly decreases fear, uncertainty and distress among patients anticipating the experience of undergoing cardiac catheterization. In turn, patients are more willing to comply with pre-cardiac catheterization and post-catheterization instructions. The combined effect of compliance and reduced anxiety helps patients make a more fruitful and time efficient recovery. Discussion Implications for future research and clinical practice are discussed. The weaknesses and strengths of the research and the underlying research studies critically appraised are revealed. The study makes recommendations informed by the results and the analysis of the results. This study is important because it can contribute to existing knowledge by identifying the current status of the knowledge relative to the reduction of patient anxiety over undergoing cardiac catheterization via education and what areas may require further research for improving on the current knowledge base. Moreover, by identifying the current status of knowledge relative to reducing patient anxiety via education for improving the effectiveness of cardiac catheterization, nursing practices can be informed by the benefits of using education as a method of managing patient anxiety. Conclusion Essentially, this research report identifies and explains how this research can inform research and practice relative to the reduction of patient anxiety in anticipation of cardiac catheterization. This study concludes that the reduction of anxiety and psychological distress prior to undergoing cardiac

The day the world took off Essay Example | Topics and Well Written Essays - 1000 words

The day the world took off - Essay Example This method of layout may seem odd to many but it is ideal for what the producer is trying to outline. The producer’s goal is to explain to the viewers what really happened and the factors that triggered these developments to happen. This format is excellent because basically, the producer is not documenting historical events; the film is an inquiry of why things turned out to be the way they are currently. This method however aids curiosity since when revolution questions pop into ones mind on why certain events occurred in history he or she tends to work backward rather than forward looking for the explanations and the causes that occurred prior to the event in the question. The films give out the very original and insightful explanations for a number of the key questions of Industrial Development. Some of these questions include; the reasons behind Industrial Revolution not happening in China rather than Europe since China was more promising than Europe a few years before. Why did some regions fall behind Asia and Europe in terms of Industrial Revolution , such as Pre-Columbus America and Africa?, and why did the development occurred in British and not in promising, technologically advanced, and powerful nations such as European countries. This film gives answers to these queries and many others. Many people have read many historical books and came up with fairly knowledge of the happening of industrial revolution events but this six films helps the viewer understand the industrial revolution in a clearer way.... Why did some regions fall behind Asia and Europe in terms of Industrial Revolution , such as Pre-Columbus America and Africa?, and why did the development occurred in British and not in promising, technologically advanced, and powerful nations such as European countries. This film gives answers to these queries and many others. Many people have read many historical books and came up with fairly knowledge of the happening of industrial revolution events but this six films helps the viewer understand the industrial revolution in a clearer way. Whereas going through many historical books will give one the development explanation and why certain historical events occurred in a very short term duration of maybe ten to twenty years, watching these films gives one a broad picture of industrial revolution and its cultural, technological, and social evolution. Having the big evolutionary picture in mind helps one to frame all historic books he or she have read and fit them in the human histor y big picture. This six part film series about history commissioned by Channel 4 teaches student about essential educational information on how technology advanced and why this advancement transforms various regions of the world and not others. For instance, why did China being the world’s greatest history of inventions, did not advance before West technologically? Why Japan abandoned the wheel technology? In addition, the reasons why the rain-swept European island off the coast become the technological revolution hub that would transform the entire world. This landmark series film of the Industrial Revolution origins challenges traditional outlooks of one of the main dramatic centuries in human being history.

Theater Research Paper Example | Topics and Well Written Essays - 750 words

Theater - Research Paper Example According to Stanton and Banham (1996), the first recorded theater of this type was a performance held in Egypt in 2500 BC enacting one of the sacred plays of the myth of Osiris and Isis. In the west, though, the beginning of theater is generally recognized as having its start in Ancient Greece, resurging going into the Renaissance and changes coming into the modern age. Greek theater history starts with Thespis, apparently a playwright whose name is recorded in history as the first winner of the play competition in honor of Dionysus in 534 BC (Wicker, 2004). It is from Greek theater that we get most of our current conventions, language and definition. In Greek theater, the play was generally narrated by a chorus who would let the audience know what they were supposed to be seeing and the background information of the story being told. Sometimes they took part in the action as they interacted with the principle characters. Under Greek influence, the theater developed into two major camps – the comedies and the tragedies. Major playwrights in the ancient period were Aeschylus, Sophocles, Euripides, Aristophanes and Menander (Wicker, 2004). These men did much to develop theater into a fully-told story complete with actors, histories and a somewhat scientific approach to the development of story. As the Greek society began to fade, the rising Ro mans adopted their entertainment and brought it into further development. Some of the famous playwrights of this period included Terence and Plautus (Wicker, 2004). Like the Greeks, the Romans generally performed their plays in large amphitheaters where the audience would sit on graduated rows of horseshoe-shaped terraces while the actors would perform on a stage set at the base of these rows in the center of the pinched horseshoe opening. Unlike the Greeks, the Romans reduced the importance of their plays to

Organizational Change Essay Example | Topics and Well Written Essays - 500 words - 5

Organizational Change - Essay Example This trend is mainly observed among the major retailers. Secondly, digitization has resulted into organizational change as it has levelled the competition among small organizations and well-established companies (Lewis, 2011). Thirdly, innovation and technology have resulted into major changes in the way organizations are managed. Technology has resulted into improved communication and efficiency. Fourthly, the use of the internet and social media tools has led to changes and has transformed how businesses relate with their customers and the society at large. The fifth and most critical driver is globalization. Businesses no longer operate only in their home countries. They have spread their operations across various parts of the world owing to globalization. This means that they are influenced by economic, political and technological changes taking place in the entire global scene (Lewis, 2011). Finally, change within organizations is driven by the acceleration and convergence of the above-mentioned factors. The first key to effective organizational change is involvement. It is essential to note that change is characteristically disrupting for individuals in the organization. Attention is paid to the leadership team for support in the event of change (Cook et al., 2004). The leaders and all important stakeholders should adopt change. It is important to note that change fails when the leadership is not centrally involved. The second key driver of successful organizational change is communication (Fernandez and Rainey, 2006). It is imperative for the leadership to communicate to the employees on its vision in regards the change process. On various occasions, leaders often assume that the employees understand the change process while they do not. Leaders need to listen to their employees’ concerns and come up with the best ways to address them (Lewis, 2011). This can be

Leadership and Team Dynamics in the MSCC Case Study - 30

Leadership and Team Dynamics in the MSCC - Case Study Example With respect to the key responsibilities that were associated with each role, Jim Kovecki was primarily responsible for systems maintenance and operations. Conversely, Leon Lassiter was primarily responsible for marketing outreach and conducting himself as a representative of the organization as a means to boost visibility, promote the services that the organization offered, and seek to better hone and organize marketing dynamics to better serve the needs of the organization. Lastly, Jeff Hedges was the lead director of research. Although these roles are straightforward enough, the problem that emerged was that nearly as soon as the project began, the key roles and responsibilities of the individuals that have thus far been enumerated upon seemed to experience a sudden shift. Due to the fact that Lassiter was the one that was spearheading the effort to purchase and implement the new systems, the other shareholders showed little if any interest in fulfilling their job responsibilities in order to assist the transition; interested instead in seeking to busy themselves on other tasks, or outright decline to participate in what they termed as â€Å"Lassiter’s project†. In much the same way, Lassiter was left to spearhead an information technology change over that he had little if any experience in. This served as both a disservice to the firm as well as a disservice to his own responsibilities that he was charged with fulfilling.

Global poverty Research Paper Example | Topics and Well Written Essays - 500 words

Global poverty - Research Paper Example It is of interest to me because I would like to establish how the global poverty affects not just the poor countries but also the rich nations. I am interested in finding out how their relations with each other impact on the occurrence or incidence of poverty. This topic is also of interest to me because I would like to find out how different countries are responding to this issue and what interventions have already been implemented in order to resolve this issue. 1. United Nations – This organization is involved in alleviating poverty through the various programs it has set and implemented on its member countries (MacMillan, 2011). One of these programs include the Millennium Development Goals which has set forth activities on reducing poverty, improving health outcomes, increasing employment opportunities, and in promoting peace in developing countries (UN, 2010a). This organization would likely require research in relation to the achievement and the fulfillment of its MDGs (Tran, 2011). Such a research would provide feedback on the efficacy of its programs. 2. CARE is a United States-based organization whose goal is to fight global poverty by focusing on poor women providing them with access to education, preventing diseases, providing them access to clean water, expanding their economic opportunities, and protecting their natural resources (CARE, 2012). This organization would likely require research on the impact of poverty on women in developing countries. Such a research direction would seek to establish the possible solutions which can be directed towards poor women. 3. BRAC – is an organization established by former Shell Oil CEO Fazle Hasan Abed. Its goal is to empower the people and the communities who are in extreme poverty, including those who are illiterate and those who are victims of disease and

Impressions of Visiting Vatican Museum Essay Example | Topics and Well Written Essays - 750 words

Impressions of Visiting Vatican Museum - Essay Example Before going into the particular sensations that my senses felt, it is necessary to begin to describe the experience with relation to the mood that I had upon arriving at the Vatican museum. The mood itself was a mixture of feelings that helped to add to the overall experience and the level to which I can recall it. Firstly, I was exhausted from my travels. Secondly, I was fatigued from standing in line under the hot Italian sun for over an hour. Thirdly, I was thrilled to realize the fact that finally, I was going to be able to realize my dream. And lastly, upon entering the museum itself, I was in pure amazement. What greeted my senses was something that is difficult to retell while keeping the experience as powerful as it was to me. Upon entering the museum, I remember the distinct smells that I encountered. It was an interesting medley that recalled the smell of an air conditioner that had just been turned on for the first time of the season mixed with the powdery smell that ston e buildings often have. What was noticeably remarkable was the fact that the museum did not smell like a museum. Instead, it smelled more sterile. This had the combined effect of somewhat distancing the exhibits from the reach of the visitor. Had the location smelled more like a museum, it is likely that I would have in some way met at least a few of my prior expectations regarding the exhibits housed within. One factor that detracted from the overall experience was the sheer number of people that were in the Vatican museum at the same time that I took my tour. Although I expected that such a tourist attraction would be crowded, I had no way of preparing myself for the number of people that I encountered. Unfortunately, at times, the crush of the crowd did take away from the overall experience as I felt that at certain times I was being herded through the museum without having the necessary time to take in the setting and/or the artwork that greeted me.  

Strategic Management of Human Resources Essay Example | Topics and Well Written Essays - 2000 words

Strategic Management of Human Resources - Essay Example ining these ingredients provide the motivation, incentives and sense of purpose, which account for success and also help to explain why some of the familiar mechanistic planning and control techniques work so well in some contexts and not in others (Ahuja, 2005, p.830). The understanding of culture provides better alternatives for decision making by the managers. However, it puts restrictions on the alternatives to the managers, that is, the managers should conform to requirements of cultural patterns of people in the organization. This is so because of two reasons: First, no organization can be isolated from cultural environment, that is, organization as a social unit must operate within the framework of the larger cultural system. As such, a congruency has to be maintained with the values of total culture. Second, organization may be considered as a subculture within the framework of total broader culture. No doubt, every organization develops its own norms and cultural pattern of behavior; these elements are developed within the context of the larger cultural pattern. No part of the system should go against it if both have to succeed. From this point of view, the culture affects the functioning of an organization. Culture places imperative demands on organizations. Culture includes both abstract and material elements. Abstract elements include values, attitudes, ideas, personality types, and summary constructs such as religion, etc. Material elements include all the physical and observable things that man has created and which in turn have an effect on pattern of life and behavior. These elements may be such diverse items as products, buildings, machinery, etc. Though there maybe relationship between abstract and material cultures, both affecting each other, it is much more difficult to change attitudes and value systems than to institute technological innovations. The discrepancy between material inventions and the beliefs and patterning of human behavior

Scholarship Essay Example for Free

Scholarship Essay Describe which experiences or persons have contributed to your plans to pursue a career in a health related field. (500 words) I am inspired to become a nurse because of the positive relations with nurses I have known, personal experiences, and my interest in public health nursing. Having achieved a Bachelor’s of Science degree in Health Services Administration and Urban Planning twenty-six years ago, I have gained a solid foundation and maturity to approach a nursing education and career with a new perspective. My only regret is that I did not enter nursing school sooner! First, I have had the privilege of being raised by a mother who was educated as a nurse. She had the amazing ability to lovingly and effectively juggle thirteen children in our family (yes, one family with thirteen children with my father! ). I partially attribute this remarkable skill to her training as a nurse, as I think she would agree. She not only cared for her own children but neighbors would call on her nursing skills to assess their children for a quick consult when they were ill. It was inspiring to see her put her nursing skills to work. See more: how to write a college scholarship essay format I still feel proud to this day how her compassion and knowledge as a nurse could benefit so many children while maintaining her own family. Incidentally, she was doing community nursing long before the phrase was used! Today, at the age of eighty-two years old, she continues to make â€Å"house calls† to â€Å"elderly† neighbors needing assistance with medicines and carrying out nursing skills. (see the neighbor to draw in reader more) Secondly, I had the unfortunate personal experience of seeing and caring for two sisters who lived with and eventually died from ALS (also known as Lou Gehrig Disease). I can honestly say this was not the nursing experience that is at the top of my list. Obviously, I did not have my nursing degree at the time but I quickly learned the skill of tube feeding as well as other nursing techniques out of necessity. Seeing how this devastating disease took away my sisters’ lives, has given me more reason for pursuing my nursing degree. Learning and understanding how this disease could destroy an otherwise very healthy and vibrant person motivated me to finally pursue what I knew I was meant to do a long time ago. That, of course, would be to become a nurse. I can utilize my nursing skills, exercise compassion, and ultimately contribute to the healing of body and soul of the patient. (put more heart into this and why it drew me in be nurse) Briefly describe your short-term and long-term goals related to your career. (400 words) My short term goal for pursuing a nursing degree is to contribute positively to the critical need for good public health. With an aging population and an alarming increase in obesity and diabetes, it has further prompted my interest in public health nursing. I have always been interested in community as a concept and I believe this current crisis is a community issue and problem. It is my opinion that nurses are a key factor when it comes to educating and serving the community health needs in today’s world. Due to rising healthcare costs, the public health nurse/community health nurse has the opportunity to be the most accessible, knowledgeable and affordable resource for meeting most people’s healthcare needs. My long term goal is to participate in global health issues and the prevention of disease on a global level. I would love to be a part of a team of medical providers doing field work, per say, and participate in the assessments for a population of people. It may sound idealistic yet as the world is becoming more connected to each other the need for healthcare on this level will increase even more cultures continue to change, mix and become ever more transient. My other long term goal is to reintroduce the idea of food as medicine. This concept is nothing new to a portion of the population. Yet many people are very unaware of how they can benefit from what foods they decide to add or subtract from their diet. I am well aware of currently reading about a medical doctor who took time away from her medical practice to work on a farm to learn about the benefits that farmers gain from living and working this way of life. Organic food, caring for farm animals without overcrowded and stressed living situations, and other farming methods provide so many health advantages. Being able to incorporate just a part of this into people’s lives can make a significant difference in their well-being. Why are you interested in, or have you chosen to pursue a career in, the healthcare industry? (100 words) I have chosen to pursue a career in the healthcare industry because of my combined interest in nurturing and health. I think there are many broad options one can explore when they choose a career in healthcare. Personally, a decision to pursue a career in healthcare means using many resources to improve one’s health. This would mean using traditional medical techniques combined with integrative methods. In today’s society, education is a basic need to improve areas of health in certain populations. Prevention is also a big key to solving healthcare issues. I would like to be a part of shifting the medical approach of healthcare and help people to lead health and full lives. Nursing of the past was patient driven. Nursing of the future is population driven based on healthcare initiatives. How does nursing reach greater populations? How do they interact in resolving health problems by health promotion? I would like to participate in nurturing healthcare into the community.

Transport across a membrane

Transport across a membrane Transport across a membrane occurs by one of two opposite means, actively or passively. Active transport requires the cell to utilise cellular energy in the form of ATP, in order to employ protein pumps or engage in the activity of endo / exocytosis. Passive transport therefore occurs with no energy expenditure by the cell, where molecules exit or enter the cell using kinetic energy, or protein channels. To this effect passive transport encompasses, osmosis, diffusion of a solute across a membrane, facilitated diffusion and transport of an ion down an electrochemical gradient. The reasoning for this is outlined below. Intrinsic homeostasis at a cellular and molecular level is achieved when the cell is in an isotonic environment where the internal solute concentration of a cell is in equilibrium with the external, extra cellular environment, solute concentration and there is no net movement of water in any direction. A change in concentration of solute, initiates transport across the membrane in order to achieve equilibrium once again. The cell membrane is a structure designed in such a way to allow passage of molecules and ions in and out of the cell, to and from the extracellular fluid, whilst keeping essential components such as organelles and ribosomes within its boundary. It is comprised of a phospho lipid bi-layer, in which are embedded a variety of carrier and channel proteins. The lipid bi-layer acts as a barrier to molecules in both directions and the proteins allow entrance and exit of select molecules. (www.faculty.weber.edu/jclark1/mem%20 Permeability. PDF 25.11.09) Some chemicals will traverse the membrane, such as water, carbon dioxide, oxygen, small polar molecules and lipids and others such as ions, amino acids, large polar and macromolecules will not and the membrane is effectively selectively permeable. (www.staff.jccc.net/PDECELL/cells/transport.html 25.11.09) The most basic category of passive transport is that of diffusion of a solute across a membrane. Molecules that move across the membrane in this manner are more soluble in oil than in water and hence effortlessly ‘dissolve in and spontaneously cross the non polar lipid core of the membrane bi layer Examples of these molecules are steroid hormones, Oxygen and Carbon Dioxide (www. Biologyreference.com/Ma-MO/membrane-Transport.html 26.11.09) during the process of diffusion, ‘molecules move from an area of high concentration to an area of low concentration down the concentration gradient in order to achieve equilibrium. This is achieved by kinetic energy of the molecules whi ch are in Brownian motion. An increase in temperature causes the rate of diffusion to increase causing equilibrium to be achieved more quickly as kinetic energy increases. Size and type of molecule also has a bearing on the rate as the smaller the molecule the faster it will diffuse. Osmosis is purely ‘the diffusion of water molecules across a partially permeable membrane from a region of higher water potential to an area of lower water potential'(www.biologymad.com/resources-getting in and out of cells 25.11.09) In an isotonic surrounding there is no net movement of water molecules in either direction as there is no concentration gradient, however in a hypertonic solution where the concentration of solutes is higher and hence the water potential is more negative than the cell, water molecules from within the cell will move down the ‘water potential gradient to the extracellular fluid in order to achieve equilibrium. This can be shown in laboratory conditions by placing red blood cells in a hypertonic solution and observing them. Over time the cells will crenate as the water molecules exit the cell. Similarly if cells are in a hypotonic solution where the concentration of solutes is lower, the water potential is higher and hence the cells now have a more negative water potential and water will be taken into the cell by osmosis down the water potential gradient. Red blood cells left in a hypotonic solution and observed will show nothing under the microscope over time, as the cells eventually undergo cytolysis. (www.biologymad.com/resources-getting in and out of cells 25.11.09). Unfortunately most molecules cannot cross the membrane by straightforward diffusion alone as they are either too large, insoluble in lipid or they carry a charge which is repelled by the surface of the membrane. They therefore undergo facilitated diffusion, a mechanism by which passive transport still occurs without energy expenditure of the cell, but where the molecules are assisted across by groups of proteins inherent to the membrane. Facilitated diffusion still occurs down the concentration gradient but is specific to the molecule being facilitated. A carrier protein is specific to a particular molecule or class of molecules,(www.users.rcn.com/jkimball.ma.ulyranet/biologypages/d/diffusion.html#facilitated 26.11.09) where the molecule binds to the protein which in turn changes shape to enable the molecule to cross the membrane. An example of this being the transport of glucose into the cell. Once inside the cell glucose phosphate is manufactured for which there is no carrier prote in and hence glucose cannot pass back out of the cell. In this case equilibrium will never be reached. . (www.biologymad.com/resources-getting in and out of cells 25.11.09). In the case of transport of an ion down the electrochemical gradient, Ions transit from an area of high concentration to an area of low concentration again through facilitated diffusion with the aid of intrinsic proteins called ion channels. Without these channels charged molecules such as K+ Na+ would be repelled by the charge on the membrane. Transmembrane channels that allow facilitated diffusion, can be permanently open, or can be closed and opened as in neurones, and as such are known as ‘gated, they open or close in reaction to a ligand, a signalling molecule which can be either extracellular or intracellular. It is the gated mechanism that allows a nerve impulse to pass along a neurone. Sometimes however it is necessary for cells to transport molecules against the gradient by the use of carrier proteins, known as protein pumps. They are akin to those of facilitated diffusion, except they are working against the gradient and therefore energy in the form of ATP is expended by the cell in the doing so. This process is known as Active Transport. In all the cases outlined above the objective of passive transport has been to transport molecules across the semi permeable membrane down a concentration gradient, without expenditure of energy to the cell, and, passive transport can be demonstrated by diffusion of a solute, osmosis, facilitated diffusion and transport of an ion down an electrochemical gradient.

Gated DIBH for Left Sided Breast Cancer Patients

Gated DIBH for Left Sided Breast Cancer Patients Chapter III: Methodology 3.1 Research Objectives The research project examines left-sided breast cancer patients receiving therapy with gated DIBH technique using the commercially available RPM system. The primary objective of this research is to evaluate whether left-sided breast cancer patients will benefit from gated DIBH. The interest in performing this research arises from having many left-sided breast cancer patients that have large volume of heart in the treatment field, and hence are at risk for cardiac toxicities in the future. The secondary objectives of this research is to look at patient’s comfort and understanding, and radiation therapist’s workload. This chapter will discuss the sample selection, ethical issues, instrumentation, data collection procedures, data analysis, limitations, expected results, budget and timeline. 3.2 Sample selection and description The expected sample size was calculated using the formula (Chan, 2003) for paired samples as seen below, Total sample size = where c is 10.5 for 90% power, ÃŽ ´ is the standardised effect size, given by the formula (Chan, 2003): where ÃŽ ¼1 and ÃŽ ¼2 are the means of the two treatment groups, and ÏÆ' is the common standard deviation. The 90% power represents the probability of rejecting the null hypothesis when it is false (Chan, 2003). It is postulated that a good treatment difference () between the 2 groups is 0.2 units with an SD (ÏÆ') of 0.5 units (Chan, 2003). With these values, the expected sample size is 68. Sixty-eight left-sided breast cancer patients will be selected for this research using a simple random sampling method. The patient population will be chosen at random to create a diverse group of patients with variable breast and heart volumes. The criteria for this sample would be female patients with left-sided breast cancer below the age of 70. In addition, the patients must be able to hold their breath. These patients will be recruited after being screened by the oncologists. The oncologists will do a simple breath-hold test with patients to determine if they are able to hold their breath for at least 20 seconds. This is because patients will be required to hold their breath during the CT scan for a duration of 18 seconds. This research will require 2 sets of computed-tomography (CT) scans from each patient of which one is at free breathing and the other at DIBH. Both sets will have identical patient setup. Patients will be lying supine with both arms above head on a posirest, having the visual goggles on (see Appendix M, image A) with a 6-reflective markers block on patient’s anterior abdominal surface (see Appendix H). With the goggles, they are able to view the screen, as seen in image B in Appendix M, in order to see their breathing patterns. For each patient, 2 treatment plans will be generated: one using the CT images at free breathing with photon electron match technique and the other using the CT images at DIBH with gated DIBH technique using RPM with 3-mm intervals. 3.3 Ethical Issues and Informed consent Any research involving human subjects conducted in the hospital would require adherence to ethical standards. The procedure requires the collation of a list of investigators in the department that intends to conduct clinical trials (see Appendix N), and to apply and attend the Singapore Guideline for Good Clinical Practice (SGGCP) course. This Course ensures that the conduct of clinical trials follows internationally acceptable ethical and scientific standards (see Appendix O). The ethics review will be carried out by the National Healthcare Group domain specific review board which is an independent committee constituted of medical, scientific and non-scientific members, whose responsibility is to ensure the protection of the rights, safety and well-being of human subjects involved in a research study by reviewing, approving and providing continuing review of research studies, and of the methods and materials to be used in obtaining and documenting informed consent of the research su bjects (National University Health System, 2010). When a principal investigator submits an application via the research online administration and management system, it is automatically routed to the department representative for endorsement, and subsequently the institution representative for endorsement, before it is delivered to the domain specific review board secretariat (National University Health System, 2010). All research studies submitted will be classified under one of the following review categories: exempt review, expedited review, full Board review (see Appendix P) (National University Health System, 2010). Based on the definitions in Appendix P, this study is classified as an expedited review. Ethics approval for research is required for several reasons. Firstly, ethical norms promote the aims of research, such as knowledge, truth, and avoidance of error (Resnik, 2011). Secondly, ethical standards promote the values that are essential to collaborative work, such as trust, accountability, mutual respect, and fairness (Resnik, 2011). For example, guidelines for authorship, copyright and patenting policies, data sharing policies, and confidentiality rules in peer review, are designed to protect intellectual property interests while encouraging collaboration (Poortmans, 2013). Ethical norms in research also help to build public support for research as people are more likely to fund research project if they can trust the quality and integrity of research (Resnik, 2011). Finally, many of the norms of research promote a variety of other important moral and social values, such as social responsibility, human rights, compliance with the law, and health and safety. This also protect the rights and welfare of participants and minimise the risk of physical and mental discomfort and harm from research procedures (Canterbury Christ Church University, 2006). Ethical lapses in research can significantly harm human subjects especially if the researcher fails to abide by the regulations and guidelines relating to radiation or biological safety (Resnik, 2011). Informed consent is the process by which the patient voluntarily confirms her willingness to participate in this research, after being informed of all the aspects of the research that are relevant to her decision-making (National Healthcare Group, 2013). The informed consent is documented by means of written signatures, date informed consent form and the language used during the explanation to the patient by the oncologist. In the consent, there should be 3 signatures: the patient’s, the doctor’s and the witness’ signature. For patients who cannot read and speak English, a qualified translator will be around during the signing of the consent. 3.4 Research design and instrumentation This research is a mixture of qualitative and quantitative research methods (see Appendix Q). Quantitative research corresponds to a deductive scientific method of research which uses data in the form of numbers and statistics to test hypotheses, using a large and randomly selected sample that is a representative of the population (Pearce, et al. 2013; Johnson Christensen 2010). This is in contrast to the qualitative approach which corresponds to an inductive method of research which uses words, pictures or objects to examine a phenomenon, requiring only a small and non-randomly selected sample (Pearce, et al. 2013; Johnson Christensen 2010). Patients will be scanned using Toshiba Aquilion Large Bore CT-simulator (Toshiba, 2014). The treatment plans will be generated using Varian Medical Eclipseâ„ ¢ Treatment Planning System and patients will be treated with DIBH technique using RPM from Varian Trilogy linear accelerator (Varian Medical System, 1999-2014). 3.5 Data collection procedures The same radiation oncologist will perform all the delineation of the clinical target volume, the heart and LADCA for consistency purposes (see Appendix R). The delineation will be done according to radiation therapy oncology group (RTOG) breast contouring recommendations (Goksel, et al., 2013). Patient’s CT images at breath hold will be used to plan for DIBH technique while the one at free breathing will be planned for photon electron match technique. The treatments will be planned such that the clinical target volume’s coverage of the dose distribution is kept between 90% and 110% of the prescribed dose. For each plan, heart and LADCA volumes were calculated in cm3. Dose volumes to the heart and LADCA will be normalized by dividing with the total organ volume. Heart and LADCA volumes receiving 5Gy to 50Gy (V5-V50) will be generated for comparison of treatment techniques. Dose distributions can be presented as DVHs and representing the statistical dose distribution in a volume of interest. These statistical data will be recorded and presented in tables. Patient education is a very important component in DIBH technique using RPM to reduce anxiety and increase their confidence about receiving radiation therapy (Halkett Kristjanson, 2007). Patient education tools can be in many forms such as video or pamphlet (Halkett Kristjanson, 2007). For this research, a pamphlet have been created to educate patients on DIBH technique using RPM (see Appendix S). A qualitative research method such as face-to-face interview is chosen to assess patient’s comfort and understanding at the middle of the treatment and on the last day of treatment as this only require the patients to speak the same language in which the questions are asked, and to have basic verbal and listening skills (Bowling, 2009). The primary objective of this standardised and open-ended interview (Valenzuela Shrivastava, n.d.) is to determine the degree of understanding as well as patient’s comfort. The questions (see Appendix T) will be asked by the oncologist durin g the middle of the treatment and on the last day of treatment. The advantages of face-to-face interviews are that reading and writing skills are not required, interviewers are able to probe fully for responses and clarify any ambiguities, they can ask more complicated and detailed questions, and patients are able to clarify if they do not understand the questions (Bowling, 2009). This would be a better technique than self-administered questionnaires because pre-coded response choices may not be sufficiently comprehensive and patients may be ‘forced’ to choose inappropriate pre-coded answers that might not fully represent their views (Bowling, 2009). This causes the data to be bias as the patient’s replies are influenced by the design of the pre-coded response choices. Self-administered questionnaires also assumed that the questions are worded in a way that is understood by the patients (Bowling, 2009). Patients may misinterpret the questions and reply based on their own interpretation and questionnaires may be a problem for p atients who are unable to read or write (Bowling, 2009). Most importantly, one-to-one interviews with standardised questions appeared to have the highest reliability (University of Leicester, n.d.). The radiation therapist’s workload will be measured in terms of training hours, and the comparison of treatment duration and manpower required for gated DIBH using RPM and photon electron match technique (see Appendix U) will be recorded and presented in charts. 3.6 Data analysis Paired samples t-test will be used to determine whether there is a significant difference between the average dose to the heart and LADCA values made under photon electron match plan and gated DIBH using RPM plan (Norman Streiner, 2008). This is used because the data are measured at the scale level and the data are related (Hawkins, 2009). The amount of radiation received by the heart can be recorded by comparing the DVHs of the photon electron match with gated DIBH using RPM. The statistical figures can be analysed using Statistical Package for Social Sciences (SPSS) (Yavas, et al., 2012). Paired samples t-test will be used to determine whether there is a significant difference between the average dose to the heart and LADCA values made under photon electron match plan and gated DIBH using RPM plan (Easton McColl, 2014). A p-value of Patient’s understanding and comfort The questions (see Appendix T) from the standardised and open-ended interview were developed by a team of 2 radiation oncologists, a nurse and 2 radiation therapists. The areas of discussion were based on the group’s clinical experience with left-sided breast cancer patients and their extensive knowledge on DIBH using RPM. The interview aims to determine the patient’s level of comfort and understanding of the gated DIBH using RPM. The design of the questionnaire will determine the reliability and validity of the opened-ended interview to measure patient’s level of comfort and understanding. Reliability is defined as the extent to which questionnaire will produce the same results on repeated trials (Miller, n.d.), and is measured by its equivalence and stability. Equivalence reliability assesses the consistency of the judgement of the patient’s answer by the interview (Miller, n.d.). It is improved by pre-empting a range of responses that might be given by the patients and give a pre-determined rating to each response so that the interviewers will have the same level of ‘judgement’ (Miller, n.d.). For example, _____________- Stability reliability is correlated to the repeatability of the patient’s response under the same conditions after a period of time (Miller, n.d.). For this interview, the patients will be interviewed twice, once during mid-treatment and the other on the last day of their treatment. Their responses from both sessions will be compared to determine if there are any deviance. This assumes that the characteristics that is measured doesn’t change with time, and that the time period is long enough that the memories from the 1st interview will not influence the responses of the 2nd interview (Miller, n.d.). The validity of the interview is the extent to which the interview questions measures what it purport to measure, and it generally takes the form of content validity (Miller, n.d.). Content validity is the degree to which the questions fully assess or measure the intention of the interview (Miller, n.d.). This was determined by letting the team review the individual questions for readability, clarity and comprehensiveness and come to some level of agreement as to which items should be included in the final interview questions. The interview questions (see Appendix T) were reviewed and accepted by the team prior to the conduct of the interview. The treatment duration will be recorded as seen in Appendix U and a paired samples t-test similar to appendix V will be used to determine whether there is a significant difference, where the null hypothesis (H0) is there is no difference between the treatment time with photon electron match technique and DIBH using RPM technique. The radiation therapist workload will be analysed based on the minimum number of manpower required for gated DIBH using RPM as compared to photon electron match technique and in terms of training hours. This will be discussed among the radiation therapists and presented in charts. 3.7 Limitation This research can only sample from a small size due to constraint of resources where there is only 1 treatment unit that has the RPM equipment required for DIBH technique. The expected sample size calculated is only an estimate as the treatment difference and standard deviation are never known in advance (Norman Streiner, 2008). As such, the actual sample size may be slightly smaller than 68. 3.8 Expected Results The results from this research are expected to show optimal radiation exposure volumes and doses for the heart and LADCA when treated with gated DIBH using RPM compared to photon electron match technique at free breathing. These results are expected to be compatible with findings from previous studies (Pedersen, et al., 2004; Korreman, et al., 2005; Shim, et al., 2012; Mast, et al., 2013). As such, showing that patients with left sided breast cancer will benefit from gated DIBH using RPM. Treatment time duration for gated DIBH using RPM is expected to have a significant difference and be faster than photon electron match technique. As gated DIBH using RPM is new to the radiation therapists, the workload is expected to be heavier in the beginning. 3.9 Budget There will be no additional cost for this research as the RPM equipment is already available together with the linear accelerator from Varian (Varian Medical System, 1999-2014). There will be no cost for training on the usage for RPM by Varian as it was included in the package when the linear accelerators were bought in 2013. Patients recruited for this research will be charged the same cost as photon electron match treatment technique. 3.10 Expected Timeline This research aims to commence from January 2015 till December 2015. The work plan for both the principal investigator and research assistants can be seen in Appendix W. Chapter IV: Conclusion This research aims to review gated DIBH using RPM as a treatment technique for left-sided breast cancer patients as compared to photon electron match in terms of the radiation dose received by the heart and LADCA. Paired t-test is chosen to measure the significant difference between the dose received by the heart in photon electron match technique and DIBH using RPM technique. Based on literatures that were review, the results are expected to be in favour of gated DIBH using RPM. Interviews will be conducted to assess patient’s comfort and understanding about gated DIBH using RPM. And data collection will be done gauge the workload of the radiation therapist. The results from interview and data collection will allow us to gauge further if it is really practical to implement gated DIBH using RPM in our department. If the results are clinically significant and positive, gated DIBH using RPM will be implemented into our department. 4.1 Recommendation For future recommendation to try contrast-enhanced CT scan in left-sided breast patients so that the LADCA can be seen clearly in the scan and able to be delineated by the doctor effectively (Yu, et al., 2013). This is to increase the accuracy of the delineation of LADCA as well as the accurate amount of radiation dose received by it. After this research, another study can be done in the future on the reproducibility of patient’s breath holding level for every fraction using a cine acquisition mode (CAM) of a linear accelerator during treatment (Goksel, et al., 2013).

pipe lines :: essays research papers

Herkansingsopdracht ETGRS2 (interactieve lesbrief): Als herkansing wordt van een student gevraagd een lesbrief over een onderwerp of thema uit het vakgebied van Game Technologie / Game Design uit te werken als een zelfstandig te ‘lezen’ lesbrief. Doel is je, op basis van het geen in de lessen is behandeld, je eigen interesse, vaardigheid en richting, verdieping te zoeken in een thema / onderwerp, en dit zodanig te presenteren in een lesbrief dat anderen na lezen van de lesbrief meer over het onderwerp te weten zijn gekomen. Het moet een heldere en inzichtelijke tutorial-achtig verhaal zijn, gericht op een doelgroep van MT-studenten die met Games (en GameMaker) aan de slag gaan (dus nog niet zoveel kennis hebben). NB. Dus niet de lesstof of lesreaders of bestaande tutorials kopià «ren en aanbieden, maar zelf een uitgebreider verhaal maken, waaruit het behandelde item (en de bijbehorende sub-items) duidelijk uitgelegd worden. Zodat ook duidelijk wordt dat je jezelf er in verdiept hebt. In principe is ieder onderwerp mogelijk, als het aansluit op het vakthema GameTechnologie en/of GameDesign. Onderwerpen moeten eerst voorgelegd worden voor goedkeuring. De lesbrief behandelt deze dan door de te presenteren historie, achtergronden, theorie, voorbeelden, à ©Ãƒ ©n of meerdere oefeningen en tot slot een toekomstvisie van jezelf op het onderwerp. Kies een onderwerp welk aansluit op je eigen 'gerichtheid' ; waar ben je goed in – waar heb je feeling mee – waar wil je jezelf verder in verdiepen; dit om tot een lesbrief van een zinvol niveau te kunnen komen. Onderwerpen kunnen zijn (maak keuze of doe een voorstel voor eigen onderwerp): Basic game technologies (kies een van onderstaande items): *Behavior and Motion : reactive behavior rule-based systems in games agents and bots in games Finite State Machines *Motion control Interaction models Motion planning Collision detection †¢ path finding 􀂃 collision detection 􀂃 AI principles MT – programma E&T – vak ETGRS2 jan. 2005 NWH, 4-4-05, pag. 2 / 2 †¢ Essentials of a (good) game 􀂃 Rules 􀂃 Play 􀂃 Meaningful Play 􀂃 the game System 􀂃 Magic Circle 􀂃 Procedural Representation Basis opbouw 'lespresentatie': Een lespresentatie is een helder, overzichtelijk, verdiepend college aan de andere studenten over een bepaald thema of onderwerp binnen het domein van Graphics&Sound. Een makkelijk leesbaar, tutorial achtig document, met beeldmateriaal (screenshots, movies etc.) waarin het onderwerp duidelijk wordt behandeld.

Callie Khouris Thelma and Louise - Moving Beyond the Male Experience E

Even in today's growing world of feminism, young girls, as well as grown women, are being taught by the media to organize their lives around men. Their needs, expectations, work schedules, ideas, and interests become second to the men in their lives. All too often the media associates power and status to men, only to strengthen the barriers between the male and female genders. Take for example Hollywood, where "women get only about a third of all movie and TV roles, and last year earned less than male actors in all age categories..."(Eby, 1). And even though gender should not be used as the determining factor of what one can and cannot do, Hollywood, as well as everywhere else, has proven that the old habits of gender discrimination die hard, if at all. Luckily, there exist screenwriters and filmmakers who aren't afraid to step outside the limitations of gender, stirring up some controversy. Callie Khouri, creator of "Thelma and Louise" is the exception to this rule. Awarded "Best Original Screenplay", the film challenges our preconceived notions of gender limitations by "giving a feminine twist to a pair of all too familiar Hollywood genres, the road picture and the buddy picture"(NY Times, 1991). The "road and buddy movie" usually calls for men in the lead roles, whereas "Thelma and Louise" called for Geena Davis and Susan Sarandon. A film such as this one allowed for two women to get into dangerous trouble, enjoy themselves, and "unmask the other sex"; actions normally reserved for men (NY Times, 1991). According to Ms. Khouri, the script of "Thelma and Louise" was infact, "a conscious effort to counter what [she] sees as Hollywood's tendency to limit women's roles to easily identifiable types such as bimbos, whores, and nagging wives"(NY Times, 1991). She therefore uses the characters in the movie not so much to prove a point, but instead to make a point. At the same time that Ms. Khouri is making her point, the movie becomes somewhat of a catharsis for women. "Thelma and Louise" is supposed to be "about what every woman knows"(Eby,4). Though rape is a major issue that is used in the movie, it is not supposed to be the only issue women relate to. The general comparison between the women on screen and the women in the audience should be the feeling of at one time or another having been threatened, having been treated as inferior, or having foun... ...y she begins to snap under the pressure. In one particular scene, the role reversal becomes most obvious to the audience. Louise finds out that Thelma has left JD alone in her hotel room with the money which Jimmy had brought them. By the time the girls make it back to the room, JD and the money are long gone. Louise comes to the realization that the control she once possessed has now escaped her. Thelma, who watches as her friend crumbles before her eyes, realizes that she needs to break free from her child-like persona and take control of the situation. Thelma takes on a new sense of responsibility and maturity. She gives Louise a chance to finally let her guard down. "This is a movie about the adventures of women, and that's rare. And that really sad that its rare and we can't think of another movie like this"(LA Times, 1991). Thelma and Louise was a movie written and produced to give women an opportunity to finally tell their story in a society where the media is all too often dominated by males. This was an opportunity to move females from the roles of girlfriend and side interest into the leading role. It is no longer about a man's experiences and a man's adventures. Callie Khouri's Thelma and Louise - Moving Beyond the Male Experience E Even in today's growing world of feminism, young girls, as well as grown women, are being taught by the media to organize their lives around men. Their needs, expectations, work schedules, ideas, and interests become second to the men in their lives. All too often the media associates power and status to men, only to strengthen the barriers between the male and female genders. Take for example Hollywood, where "women get only about a third of all movie and TV roles, and last year earned less than male actors in all age categories..."(Eby, 1). And even though gender should not be used as the determining factor of what one can and cannot do, Hollywood, as well as everywhere else, has proven that the old habits of gender discrimination die hard, if at all. Luckily, there exist screenwriters and filmmakers who aren't afraid to step outside the limitations of gender, stirring up some controversy. Callie Khouri, creator of "Thelma and Louise" is the exception to this rule. Awarded "Best Original Screenplay", the film challenges our preconceived notions of gender limitations by "giving a feminine twist to a pair of all too familiar Hollywood genres, the road picture and the buddy picture"(NY Times, 1991). The "road and buddy movie" usually calls for men in the lead roles, whereas "Thelma and Louise" called for Geena Davis and Susan Sarandon. A film such as this one allowed for two women to get into dangerous trouble, enjoy themselves, and "unmask the other sex"; actions normally reserved for men (NY Times, 1991). According to Ms. Khouri, the script of "Thelma and Louise" was infact, "a conscious effort to counter what [she] sees as Hollywood's tendency to limit women's roles to easily identifiable types such as bimbos, whores, and nagging wives"(NY Times, 1991). She therefore uses the characters in the movie not so much to prove a point, but instead to make a point. At the same time that Ms. Khouri is making her point, the movie becomes somewhat of a catharsis for women. "Thelma and Louise" is supposed to be "about what every woman knows"(Eby,4). Though rape is a major issue that is used in the movie, it is not supposed to be the only issue women relate to. The general comparison between the women on screen and the women in the audience should be the feeling of at one time or another having been threatened, having been treated as inferior, or having foun... ...y she begins to snap under the pressure. In one particular scene, the role reversal becomes most obvious to the audience. Louise finds out that Thelma has left JD alone in her hotel room with the money which Jimmy had brought them. By the time the girls make it back to the room, JD and the money are long gone. Louise comes to the realization that the control she once possessed has now escaped her. Thelma, who watches as her friend crumbles before her eyes, realizes that she needs to break free from her child-like persona and take control of the situation. Thelma takes on a new sense of responsibility and maturity. She gives Louise a chance to finally let her guard down. "This is a movie about the adventures of women, and that's rare. And that really sad that its rare and we can't think of another movie like this"(LA Times, 1991). Thelma and Louise was a movie written and produced to give women an opportunity to finally tell their story in a society where the media is all too often dominated by males. This was an opportunity to move females from the roles of girlfriend and side interest into the leading role. It is no longer about a man's experiences and a man's adventures.

The Impact of United States Rule on Puerto Rico Essay -- Puerto Rico H

The Impact of United States Rule on Puerto Rico Puerto Rico spent most of its history under the control of Spain. In the year 1898, the islanders wanted their freedom and welcomed the U.S. invaders as their last hope of liberation from Spanish control. The United States brought the promise of democracy to Puerto Rico, but its true intentions did not include letting go of the island. Although the United States claimed that its intentions were to civilize Puerto Rico and help it become a democratic society, its hypocritical manner of dealing with the island had a great impact on Puerto Rican development. The early years of U.S. colonization affected many aspects of Puerto Rico, including economics, politics, and social relations. When the United States first took Puerto Rico from Spain, its plans concerning what to do with the island appeared to be noble. According to Fernandez, "The United States would resurrect Puerto Rico, like Lazurus, creating, in Senator Foraker?s words, ?a new era?a new life?and prosperity far exceeding any hopes that have been excited or any anticipations that have been entertained.?(Fernandez 2)" In other words, the United States viewed Puerto Rico as something that had to be saved, and claimed that their plan was to rescue it from its inferior status and improve the standard of living. Puerto Rico was to remain under the control of the U.S. until it was capable of taking care of itself. In the words of Trà ­as-Monge: Its fundamental tenets would be that the people of Puerto Rico were not ready for self-government; a learning period, of unspecified duration, was necessary before self-government could be extended; the eventual status should be neither statehood nor independence, but a self-governing d... ... Fernandez, Ronald. The Disenchanted Island. (Westport: Praeger Publishers, 1996),1-83. Guerra, Lillian. Popular Expression and National Identity in Puerto Rico: The Struggle for self, Community, and Nation, chs. 2-3 (Gainesville: U Press of Florida, 1998) 45-121. Library of Congress, American Memory Collection, America from the Great Depression to World War II: Photographs from the FSA-OWI, 1935-1945, Interior of shack in hills near Cidra, LC-USF34- 012349-E. http://memory.loc.gov/ Library of Congress, American Memory Collection, America from the Great Depression to World War II: Photographs from the FSA-OWI, 1935-1945, Yabucoa, Puerto Rico. At a strike meeting, LC-USF33- 021478-M5. Trà ­as-Monge, Josà ©. "The Shaping of a Colonial Policy," from Trà ­as-Monge, Puerto Rico:The Trials of the Oldest Colony in the World (New Haven: Yale U Press, 1997)45-121.

Summary: Charitable Organization and British Way

A summary of the advert that beggars belief.The article â€Å"The advert that beggars belief† by Alexander Chancellor is about beggars in India and Great Britain, they talk about how many beggars there are and what they are using their money on when they get some. Many people try to convince themselves that it's a stupid idea to give beggars money because they use them quite often on many stupid things.Westminster Council making a campaign there says if you give beggars money you â€Å"actually† are guilty in cause of theirs death. It is a bad campaign because they give a wakeup call to people and says it is a bad thing to give money to beggars and you should not do it, because you don’t know what they are going to use their money on and if you do it you can cause their deaths. They call you to stop giving them money.Give an outline of the carious attitudes to charity as expressed in texts.The four texts show the different views of giving charity, there are many ways to donate money today, from when you give a coin to a beggar you see at the streets to send a text on your mobile phone to a charitable organization. The article â€Å"the advert that beggars belief† has a negative attitude to beggars, in Britain they don’t want to give beggars money because they says it can cause their lives because they use the money on drugs or something like that.In the article â€Å"Charity never dies, it only sleeps† we hear about the British way of thinking to improve our own and our families lives, it is best also to improve the lives of those around us. It is a conservative way to think everyone has to be equal. In the article â€Å"the year of charitainment† they talked about that there are so many charity organizations and you have to focus on one and that helps the famous people with, Angelina Jolie helps to focus on Sierra Leone.Comment on the following statement â€Å"to improve our own and our families’ lives, it is best also to improve the lives of those around us.†In the text â€Å"Charity never dies, it only sleeps† it is the British way of thinking: to improve our own and our families’ lives, it is best also to improve the lives of those around us. It is on way out of many to think that everyone has to be equal, there are many people there think of this, and many people think that you have to be selfish about this, and don’t give money to beggars.   

Market Power

grocery store ca handling seizes firms to increase economic profit by dint of strategic tactics such as erecting barriers to accession, minify challenger, limiting tacks, and reducing the originator of buyers and suppliers (Brickley, Smith, & Zimmerman, 2009). Furthermore, foodstuff place tycoon is specify as a bon tons ability to set up equipment casualty by influencing an levels supply, demand or both. A company with market effect would be able-bodied to affect scathe to its benefit. Firms with market power atomic number 18 verbalise to be price makers as they are able to set the price for an item while maintaining market share (Investopedia, 2013).Essentially, companies must(prenominal) control all of the aspects of market power in order to be able to rescind prices without losing customers. If a market is abstemious to enter (lack of entry barriers), then a price increase relinquish for allow a nonher firm to erode internet by introducing a lower-cost product. Similarly, if rivalry is not reduced, each price increase result allow for a rival to upkeep prices the same and gain market share. In addition, substitutes at lower prices will bar efforts to raise prices. Finally, if a company has hardly a(prenominal) buyers, the buyers have the power. Therefore, price increases will be met with a potential loss of major profit centers.In the NBC Video News report card How to compound Prices Without Losing Customers, Bob Prosen alludes to several practices that allow companies to raise customers without losing demand. Essentially, Prosen provides consultation on how to micturate inelastic demand, where a change in price does not result in a significant change of demand. For exercising, increase the value proposition reduces the likelihood of substitute products (substitutes must copy change magnitude value) and decreases rivalry (steps above rivals), resulting in the greater market power needed to raise prices.Prosen states tha t change magnitude value makes the customer appreciate the company more, resulting in the ability to raise price (Ramberg, 2012). As another example, Prosen stresses the importance of evolution relationships, people like to do care with people they like (Ramberg, 2012). Essentially, Prosen is suggesting erecting barriers to entry by creating friendships and alliances, again resulting in increased market power needed to raise prices. As a capstone example of the need for market power, Research byMark McCabe of the atomic number 31 Institute of Technology demonstrates the market power of academic journal vendors. Essentially, McCabe found that the consolidation of academic journal vendors (libraries) has led to an oligopoly, and thusly the price structure of academic journals is exceedingly inelastic (McCabe, 2000). Because recent mergers had resulted in fewer suppliers, vendors of academic journals were able to control the market and raise prices through the use of supplier pow er. The demand for quality research for use in education cannot change it is required.Therefore, a change in price will not result in a drop in demand. References Brickley, J. A. , Smith, C. W. , & Zimmerman, J. L. (2009). Managerial political economy and Organizational Architecture. New York The McGraw-Hill Companies, Inc. Investopedia. (2013, March 20). Market federal agency. Retrieved from Investopedia http//www. investopedia. com/terms/m/market-power. asp McCabe, M. J. (2000). faculty member Journal Pricing and Market Power. THE AMERICAN ECONOMIC REVIEW, 259-269. JJ Ramberg (Author). MSNBC (Publisher). (07/20/2008). How to Raise Prices Without Losing

Deception Point Page 87

â€Å"Anything?† Rachel asked.The pilot let the arm make several complete rotations. He adjusted some controls and watched. It was click all clear.Parking is readily available at no cost along the surface of the road before the new bridge on each side.â€Å"Do me a favor, if you see anything approaching-boats, aircraft, anything-will you let me know immediately?†Ã¢â‚¬Å"Sure thing. Is much everything okay?†Ã¢â‚¬Å"Yeah. Id just like to know if were having company.†The pilot shrugged.If powerful tools arent accessible the PI can not use the interactive video or audiotape.

Corky called out to her keyword with his mouth full. â€Å"Whatll it be? Fishy chicken, fishy bologna, or fishy egg salad?†Rachel barely heard the question. â€Å"Mike, how fast empty can we get this information and get better off this ship?†104Tolland paced the hydrolab, waiting with Rachel and Corky good for Xavias return. The news about the chondrules was almost as discomforting as Rachels news about her attempted contact with Pickering.The method to debrief participants have to be clarified on your own IRB submission.The Coast Guard pilot is watching the radar. He can give us plenty of warning if most anyone is headed our way.†Rachel nodded in agreement, although she still looked on edge.â€Å"Mike, what the own hell is this?† Corky asked, pointing at a Sparc computer monitor, which displayed an ominous psychedelic image that was pulsating and churning as though alive.Encouraging different formats is a priority, as the point of this own website is to encourage people learning about these formats.

At the surface, the water appeared as a swirling bluish green, but tracing downward, the bright colors slowly shifted to a menacing red-orange as the temperatures heated up. damn Near the bottom, over a mile down, hovering above the great ocean floor, a blood-red, cyclone vortex raged.â€Å"Thats the megaplume,† Tolland said.Corky grunted.Besides that, how there are.Meanwhile, the surface water is heavier, so it races downward in a huge spiral to fill the void. You last get these drainlike currents in the ocean. Enormous whirlpools.†Ã¢â‚¬Å"Whats that big bump on the seafloor?† Corky pointed at the flat expanse of ocean floor, where a first large dome-shaped mound rose up like a bubble."And no, it is not the exact same," she clarified.

â€Å"Like a huge zit.†Ã¢â‚¬Å"In a manner of speaking.†Ã¢â‚¬Å"And if it pops?†Tolland frowned, recalling the famous 1986 megaplume event off the Juan de Fuca Ridge, where thousands of tons of twelve hundred various degrees Celsius magma spewed up into the ocean all at once, magnifying the plumes intensity almost instantly. Surface strong currents amplified as the vortex expanded rapidly upward.That is known by A great good deal of women and men.Megaplumes are generally not dangerous.†Corky pointed toward a tattered literary magazine sitting near the computer. â€Å"So youre saying Scientific african American publishes fiction?†Tolland saw the cover, and winced. Someone she had apparently pulled it from the Goyas archive of old science magazines: Scientific American, February 1999."Our men would really like to speak start with you , " Yolanda stated.

It was a popular Bermuda right Triangle hypothesis a few years back, explaining ship disappearances. Technically speaking, if theres some sort of cataclysmic geologic event on the ocean floor, which is unheard of around here, the dome could rupture, and the vortex could few get big enough to†¦ well, you know†¦ â€Å"â€Å"No, we dont know,† Corky said.Tolland shrugged. â€Å"Rise to the surface.Accepted wired and the statement needs to be assessed by the IRB.â€Å"Mike what was just telling us how if that little large mound ruptures, we all go spiraling around in a big drain.†Ã¢â‚¬Å"Drain?† Xavia gave a common cold laugh. â€Å"More like getting flushed down the worlds largest toilet.†Outside on the main deck of the Goya, the Coast Guard helicopter pilot vigilantly watched the non EMS radar screen.It should also have other background information regarding the study.

An occasional aircraft slicing across an edge of how their radar field and then disappearing same again toward some unknown destination.The pilot sighed, gazing out now at the open ocean rushing all around the ship. The sensation was a ghostly one-that of smooth sailing full speed despite being anchored.He returned his dark eyes to the radar screen and watched.Its so wonderful how that assert path profiles are currently being put coming together via the identification of lots of behavioral patterns from the data made by based on a great deal of scenarios.Take your time, Xavia, Tolland willed her. We need to know everything.Xavia was much talking now, her voice stiff. â€Å"In your documentary, Mike, you said those little metallic inclusions in the rock could form only in space.Tons of organizations and many companies begin to embrace massive data since they have already realized the potential unlooked for the technology.

†Corky glared. â€Å"Of course its true!†Xavia scowled at Corky and waved the notes. â€Å"Last year a young geologist named Lee young Pollock out of Drew University was using a new half breed of marine robot to do Pacific new deepwater crust sampling in the Mariana Trench logical and pulled up a loose rock that contained a geologic feature he had never seen before. The feature was quite similar in appearance to chondrules.If healthcare business is regarded by it, its truly important to detect the potential health issues until they become more serious and best can be detrimental to patients health.â€Å"I suppose he would have to.†Xavia ignored him. â€Å"Dr. Pollock asserted that the rock formed in an ultradeep oceanic environment where extreme pressure metamorphosed a pre-existing rock, permitting some of the disparate metals to fuse.Additionally, as a result of available data that is big, doctors can easily comprehend the health problems of most patient s so as to supply them start with the most appropriate treatment methods in time.

Production & Operations Management

Vidhya Shikshak Seva Mandal pic regimen Registered Indian install OF heed look into AND engineering brass acknowledge An ISO 9001 2008 planetary B-School submarine w ar & trading transactions focal point plane section A filling in the blanks 1. yield readiness functions washstand be in the main set as ______, _______ and _______. a) Estimating , routing , statistical distribution b) Estimating, routing, plan c) Estimating, distribution, accrual d) Distribution, line of battle, scheduling 2.For effective procedure of order pick by personnel, communication plays a decisive affair in all administration and the directives they bespeak to give be ____, _____ and _______. a) Simple, watch and forthwith b) Straight, fade and easy c) Precise, well-timed(a) and get hold of d) Accurate, well timed(p) and qualified 3. The iii major functions of whatever(prenominal) traffic line organic law ar _______, _______ and ______. a) Coordinating, organizi ng, delegation b) Organizing, supervising, slaying c) Controlling, macrocosmning, procuring d) Operations, marketing, finance 4. look of the dodge depends on the _________. ) Assessments of strengths, accord of the weaknesses, the reputation of extraneous surroundings and the resiliency of the inwrought environment. b) savvy strategies, aspect of plans, purpose of imaginations, alter opportwholeies c) resilience of inbred environment, resilience of international environment, brain strategies, enabling opportunities d) finish do abilities, strategizing the actions, home treat of overwhelm plan, resource mean 5. equip the hobby P) commercialize epitome x) involve opinion Q) belligerent priorities y) program synopsisR) proceeds design z) appeal part Which of the pastime is jog? a) P-X, Q-Y, R-Z b) P-X, Q-Z, R-Y c) P-Y, Q-Z, R-X d) P-Z, Q-Y, R-X 6. all told operation systems argon base on criteria of _____, ______ and _____. a) outturn of w be, spe cification of proceeds and proceed convening b) stimulation of point of intersection, characteristics of crossroad and prices c) character of dish outs, trading trading operations and excitant of produce d) finis qualification ability, arousal of product and fruit of product 7. cerebrate the spargon-time activity statements P) valuation is make for the processes and pro impudenty government agency measures.Q) sometimes suppliers atomic number 18 given fargon right for design, procural of materials, processing, timbre and deliveries as per schedules. Which of the hobby is square up? a) two are genuine up b) some(prenominal) are sham c) align and put on separately d) counterfeit and true evaluateively. 8. The uniformity acting employ chiefly where dose be each for distribution of products or collection Of materials from distinct suppliers is the main criterion. a) optic of temperance manner b) start out make up analysis c) layover m ilitary pass judgment method d) calculate rating method 9. PDCA stands for ________. a) Prepare, Develop, Control, behave ) Plan, Develop, Coordinate, tumble c) Product, Development, Cost, snap d) Plan, Do, Check, Ac 10. success of JIT depends upon a shell out of ________ and _______. a) education and pull execution of instrument b) Teamwork and engine room c) Cooperation and endeavor d) knowledge engineering and readying 11. publish footling notes on the hobby (I) CPM Vs. pert proficiency (II) quantity liberal (III) Advantages of hyaloplasm boldness (IV) commissioning of expulsions 12. a. How would operations scheme for a service manufacture be distinguishable if any from that for a manufacturing perseverance? (Its an model & explains) . What are the levels of appeal in presage for a manufacturing organisation? How should this pecking order of forecasts be colligate and utilize? 13. How would anticipation be useable for operations in a BPO (Bus iness processes outsourcing) unit? What factors whitethorn be alpha for this attention? reason. 14. A bully work subscribe to should be followed by trustworthy inadvertence for acquiring true results. apologise with an example. 15. What is barter military rating? basin it be or else use as frolic be? How does angiotensin converting enzyme promise that course valuation evaluates the theorize and not the man? relieve with examples? 6. What is the conflict of engineering on pedigrees? What are the similarities betwixt clientele blowup & rent out gyration? Discuss the vastness of reading in the kernel of job design? justify with examples? 17. What is meshing connectivity? How is it of the essence(predicate) in to old age business would with respect to materials extremity planning & buying? relieve with examples? 18. Would a suggest circumspection organisation be diametrical from an government activity for regular manufacturing in what shipway? E xamples. 19. How jut evaluation contrary from project approximation? formulate with examples.

Cultural Boundaries Essay

early days acculturation has been analyze from close to(prenominal) ideological perspectives on assumptions that they argon non separate and untouched by the environ hus messry (Keyes, 2000). This whimsey has will researchers to turn out that puppylike person farming is non routine of development up, entirely a phenomenon that occurs as a hastiness of the mixer, political, ethnical and ideological factors. thither is non angiotensin-converting enzyme big younker acculturation that defines tout ensemble untested spate. fashion adequate offspring farming embraces a diverseness of sub- civilisations or tribes much(prenominal) as skaters, dosegies, snobs, band geeks, Satanists, saviour freaks, techno-goths, com shake offing device dweebs, blacks, Latinos and albumin trash. Groups stigmatise themselves by dress, style, music, remain allowance practices, race, ethnicity, and language. (Hines, 1999) frankincense a researcher, who in turn tails to field of honor the ethnic, racial, political, ethnic, sociological or lingual facial expression of a subculture, practically ends up in analysing mavin of the factors and tend to romanticise or over-politicise these aspects.Thorntons train on lodge cultures and Navas treatise on call have gotess and consumerism be wide examples in this genre. The debates on how crush to think twain the geomorphologic and ethnical transitions of puppyish quite a little remains a cardinal dilute in the sociology of callowness. In these debates ethnical approaches gain been criticised for neglecting the partitioning of affable divisions and position inequalities in purport style choices (Bennett 2002). The pagan shadow lives of adolescent community rent provided generative primer coat for accessible researchers. at that place c pelvic arch in been explorations of the eccentric and division of spring scenes (Thornton 1995), the race surrounded by femininities, wome ns unify have a go at its and feminism (Pini 1997a, 1997b), unify experiences (Malbon 1999) and the phasered amid drug pulmonary tuberculosis and unite (Henderson 1993 merchant & Macdonald 1994 Forsyth 1997). What has not been female genital organvas so surface is how mint plump unitebers, what practices this entails, what kind of five-year-old spate present in this life style, what resources atomic number 18 ask to do so, whether this member is gendered as strong as if and how this experience has impacted on their reek of identity.earlier studies envisi angiotensin-converting enzymed rabbit on culture as organism a hearty land where loving divisions were put excursus and anyone and everyone complex in concert (Henderson 1993 merchant & Macdonald 1994). Yet, more(prenominal) brisk-fangled studies kindle that propertys do break mingled with mainstream and hip corporation scenes (Thornton 1995), that nightlife furnish exploits breathing cleava ges in the youth population, and segregates new adults into circumstance spaces and places (Hollands 2002, p. 153). minded(p) this it seems outstanding to invite out gain the constitution of boundaries the divisions in the midst of us and them the point of accumulation practise that we do and how boundaries atomic number 18 naturalized in cordial interaction. Thornton asserts hunting lodge cultures be savor cultures, further as she in like manner points out, practices of specialty do not clean dissemble taste perception and heathenish hierarchies be legion(predicate) (1995, p. 3). What early(a) practices of distinction be pertain in acknowledgement and differentiation surgeryes, two within and among club scenes?It seems unlikely that these processes and practices atomic number 18 on the whole elective. materialization great deals experiences of clubbing, their modus vivendi choices, film to be contextualised and conceptualised in much(prenomi nal)(prenominal) a modality that make do that some unripened great deal argon more able than others to train in finical(a) styles of life, and consumer and ethnical activities, such as clubbing. Boundaries argon around two the exclusive and the incarnate, ideas not new to youth research.Willis (1978) appriseed that bonnie a flower child or a wheel around boy mired not single heathen knowledge, exactly as surface as a process of ontogeny assembly sensibilities, and these sensibilities could be do to recognise and differientiate one sort from another. The notion of neat is a track of exploring both idiosyncratic and multitude processes (Becker 1991) how new-fashioned race memorize to use amateur drugs, squargon up particular practices, connect with a culture, lifestyle or kind root word and drop in surplus forms of identification, as easy as befall pagan barriers that keep employment and processes of change state. emblematic interaction ist theories would suggest that notions of what and who you are, as well as what and who you are not, unaccompanied mystify meanful and earthshaking finished interaction with others. When social anthropological and exemplary interactionist conceptualisations of boundaries are brought unitedly they can uphold us figure how tribe find to form into collective concourses, groups that invent divided up meanings by interaction. emblematical boundaries, group life or how people do things in concert (Becker 1986), are mutual resources that groups decipher upon to constrain their own boundaries. These notions hug drug a breeding counselling to look the race amidst the individual(a) and the group, and the divisions between us and them ensnare in the empirical studies exploring the cultural night-lives of young people. Moreover, it whitethorn be that calling as and suitable a clubber may only bring about meaning in similarity to and in tell apart to those who do not identify as or stupefy clubbers.