Essay on Stem Cell Research - 977 Words

Stem cells are cells that go through mitosis and separate into special cell types. Stem cells have the capacity to renew by their selves, resulting in more stem cells. Stem cells are capable of performing a specific task, such as regeneration and replacement of a damaged or a diseased tissue. There are billions of cells, all with their own music. As the brain develops, it turns out theyre pretty harmonious—an orchestra of keyboards (Zerhouni, 2).The two broad types of cells are embryonic stem cells and adult stem cells. Embryonic stem cells are kind of like â€Å"all purpose† type. They can specialize and become any kind of body cell. The Adult stem cells are tissue-specific type and can function with certain types of body cells only.†¦show more content†¦In this technique they take a woman’s egg and then they remove the nucleus. Then you take out a nucleus from a somatic cell of another person. Then they insert the nucleus of the somatic cell in to the egg cell from which we took out the nucleus. Then they derive stem cells form that and those are the genetic match. So pretty much they are supplanting the nucleus from a somatic cell to an egg cell. A potential application of stem cells is making cells and tissues for medical therapies. In the modern world, organs and tissues that are donated can be supplanted with diseased or destroyed ones. Unfortunately, we have the number of people needing a transplant exceeding the number of organs available. Pluripotent stem cells offer a source of replacement cells and tissues to treat a variety of diseases, conditions, and disabilities including Parkinsons disease, blood cancer, amyotrophic lateral sclerosis, Alzheimer’s disease, spinal cord injury, burns, heart disease, diabetes, blood disorders, and arthritis. Anyone suffering from these common diseases or disorders can be benefited from the stem cell research applications. There are many arguments when talking about stem cells research. Some are for it and some are against it. The pros are that stem cell research can potentially treat or prevent various types of medical conditions and diseases. It could lead us to better treatment and possibly cure certainShow MoreRelatedStem Cell Research : Stem Cells1338 Words   |  6 Pages Stem Cells Stem cells are cells that are found throughout the human body. They reproduce over a long period of time without changing. Stem cells can produce specialized cells, such as brain, muscle or lung cells. Stem cells in the last few years have recently made a big debut because medical professionals have discovered so many unique qualities to stem cells. They are on the cutting edge of medicine because of all their uses and the qualities that make them so unique from any other cell in theRead MoreStem Cell Research : Stem Cells1416 Words   |  6 PagesSTEM CELLS In this report, I mainly focused on Stem-Cells. You will read about Stem-Cells and its history from the moment this term was known. Also, you will know the Sources, properties, and the types of Stem-Cells. In addition, you will know some of the pros and cons researches about Stem-Cells. Stem-Cells are cells that have the ability to divide and multiply and renew itself. †¢ Sources of Stem-Cells: 1- The first source is Bone Marrow. 2- The second source isRead MoreStem Cell Research : Stem Cells941 Words   |  4 PagesStem cells have the extraordinary power to develop into several body cell types during early growth and development. (Stem Cell Basics). Stem cells are either embryonic: from a human fetus, or somatic: from an adult (Stem Cell Basics).These cells can be used to rebuild body tissue, treat diseases, and even cure others. They can be more effective in treatment of illness than the common treatment, such as therapy or medication. Stem cells are potentially more medically effective than traditional treatmentsRead MoreStem Cells And Stem Cell Research1310 Words   |  6 Pagesnonspecialized cells which have the potential to create other types of specific cells in order to survive? Those cells are called Stem Cells and they are very crucial to develop organisms. Stem cell research is a subject that most people in the world have a different viewpoint on. Some view the issue of stem cell research and ste m cell therapy as morally wrong and a crime against humanity, others view the study of stem cells as the next step in modern science (Reeve.) I think in some twisted way, stem cellRead MoreStem Cell Research : Stem Cells1261 Words   |  6 Pagescure diseases. Now we have stem cell therapy. Stem cells promise future cures for many currently considered to be â€Å"incurable† diseases, but with more research, we can overcome the controversy surrounding this this topic and help people live longer, improve their quality of life, and save many many lives. To understand the big hype about stem cells, one must know what a stem cell is. Stem cells have specialized functions that have the potential to become any type of cell in the body. According toRead MoreStem Cell Research : Stem Cells999 Words   |  4 PagesSTEM CELLS WORKING TO SPECIALIZE INTO CARDIAC CELLS Once the stem cells are delivered near the damaged areas of the heart, the regeneration of cardiac (heart) cells is possible. There is a lack of understanding on how or why specifically the stem cells turn into heart cells. â€Å"Recent studies indicated that the benefits associated with adult stem cell injection might come from paracrine effects, the effect of a nearby cell sending chemical and electrical signals to the stem cell, and not from myocardialRead MoreStem Cell Research : Stem Cells1416 Words   |  6 PagesDana Moua English IV 25 April 2016 Stem Cell Research What are stem cells? Stem cells are undifferentiated cells that are found in multicellular organisms. The reason for scientist’s interest in stem cells is because of the possible applications of using them. These stem cells can be used to regrow organs/tissues. By using stem cells, scientists may be able to find cures for different cancers, certain genetic diseases, and different physical trauma damages. They can be used to treat a varietyRead MoreStem Research On Stem Cell Research1747 Words   |  7 PagesEnglish 111-36 25 November 2014 Stem Cell Research Stem cell research has cultivated a new, miraculous study in the health field. The study has led to an increase in curing diseases over the past couple of decades. Before stem cell research, diseases were destroying and devastating lives continuously on end. With the use of stem cells in modern time, diseases are no longer taking control of lives. The innovation in biomedical technology, such as stem cell research, has greatly impacted the understandingRead MoreStem Cell Research : Stem Cells1999 Words   |  8 Pagesregenerative medicine, commonly known as stem cell research. Stem cells are undifferentiated cells within the body that have the capability to specialize into any tissue. They are most commonly found in cord blood, bone marrow, organ donations, placenta, and embryos . Stem cells are seen by some as a new miracle treatment, encouraging many countries to invest in their research. The transfer of information, often shared through scientific reports and research, puts this topic in a highly internationalRead MoreStem Research On Stem Cell Research1271 Words   |  6 Pages! ! ! Stem Cells Research ! ! ! ! ! ! ! Jabaree Shipp English III NCVPS Mrs.Gallos 8, December 2014 ! ! ! ! ! ! Throughout most of our lifetime on Earth many have pondered the thought of how they and the things around them have been created. They wondered what makes grass grow to what makes themselves grow mentally and physically. Through extensive research and major advancements in technology over these years, decades, and centuries we still have no answer to our own questions. But, we do however

Number Plate Extraction - 1345 Words

III. NUMBER PLATE EXTRACTION The captured input image has number plate covered by vehicle body, so by this step only number plate area is detected and extracted from whole body of vehicle. The number plate extraction phase influence the accuracy of ANPR system because all further step depend on the accurate extraction of number plate area. The input to this stage is vehicle image and output is a portion of image containing the exact number plate. Number plate can be distinguished by its features. Instead of processing every pixel, the system processes only the pixels that have these features. The features are derived from number plate format and the characters constituting the plate. Number plate color, rectangular shape of number plate boundary, the color change between the plate background and characters on it etc. can be used for detection and extraction of number plate area. The extraction of Indian number plate is difficult as compared to the foreign number plate because in India there is no standard follow ed for the aspect ratio of plate. This factor makes the detection and extraction of number plate very difficult. The various methods used for number plate extraction are as follows:- A. Number Plate Extraction using Boundary/Edge information Normally the number plate has a rectangular shape with aspect ratio, so number plate can be extracted by finding all possible rectangles from the input vehicle image. Various edge detection methods commonly used to find theseShow MoreRelatedThe Community of Microorganisms that Reside in the Epithelia of Humans1034 Words   |  5 PagesThere is a large number of species of microbes found on the human body. This bacterial organism are found in the skin, mouth, or nose. This lab consisted of the collection of skin bacterial organisms and amplification of the 16s rRNA to construct a small molecular phylogeny of the human body microbiome, or the community of microorganisms that reside in the epithelia of humans. This information could only be acquired through processes such as DNA extraction, amplification of specific genetic targetRead MoreAshitaba as an Alternative to Commercial Hand Sanitizer587 Words   |  3 Pages C. Media Preparation for Assay Three tubes with nutrient agar were prepared. The cultures were inoculated onto their respective media by placing 0.2ml of each. The inoculated agar was then poured to individual sterile plates. D. Extraction from Leaves The extraction was done through the use of a blender. Five leaves of the same size were placed in it. They were then crushed until the yellowish sap was produced. Preparation of a filter paper or cloth was the next step. Pour the extractRead MoreImprovement of Bacillus Amyloliquefaciens Strain for Enhancement of ÃŽ ±- Amylase Production1496 Words   |  6 Pagesconfiguration in the products. Bacillus amyloliquefaciens find potential application in a number of industrial processes such as in food, fermentation, textiles and paper industries [1]. Most of the a-amylases are metalloenzymes, which require calcium ions (Ca2+) for their activity, structural integrity and stability[2]. The enzymatic hydrolysis is preferred to acid hydrolysis in starch processing industry due to a number of advantages such as specificity of the reaction, stability of the generated productsRead MorePlate Recognition Essay897 Words   |  4 PagesTime Indian Standard High Security Number Plates Recognition and Detection System of Stolen Cars using RTOS 1Mukesh Singh Chandel, 2 Ms. Satya Verma 1M. Tech Scholar, 2 Head of Department 1Computer Science, 2Computer Science, 1MATS School of Engineering and IT, Aarang, Raipur (C.G.), India 2MATS School of Engineering and IT, Aarang, Raipur (C.G.), India 1mukesh.chandel08@gmail.com, 2satyaverma@matsuniversity.ac.in Abstract—In India automatic Indian number plate detection and recognition system haveRead MoreReview of Related Literature1454 Words   |  6 Pagesfrom the fruit have higher antioxidant activity than in those of the seeds. Antioxidants are molecules that protect cells from the damage of free radicals by counteracting its effect. Free radicals are highly reactive groups of atoms with an unusual number of electrons. A reaction with cellular components is dangerous and the antioxidants prevent this from happening. The peel extracts also exhibit antibacterial activity. In the article by Thitilertdecha, Teerawutgulrag, Kilburn and Rakariyatham entitledRead MoreUsing Thin Layer Chromatography As A Drug Screen Technique1231 Words   |  5 Pagesof drug testing include police officers testing for the presence and concentration of alcohol in the blood, detection of the presence of performance enhancing drugs in sport and employers screening staff for illegal drugs. When there are a large number of samples for drug screening, immunoassay techniques are favoured as they are cheaper and faster. This is based on the principle of competitive binding. Drugs that may be present in the sample compete against their drug conjugate for binding sitesRead More#15 Synthesis of Ethyl Salicylate from Salicylic Acid1543 Words   |  7 Pagesaccordingly, say to 30 mL. 3. Add approximately 1/2 gram of boric acid catalyst that we use as a substitute for concentrated sulfuric acid in this particular esterification. 4. Place entire assembly on a hot plate and heat until the alcohol is boiling. A setting of around 3 on the hot plate can be tried and then adjusted up or down as needed. You may need to add more ice. Note: While the refluxing is taking place, you can work on Part B, in which the materials you have already made are characterizedRead MoreThe ALPR System : A License Plate Recognition System707 Words   |  3 PagesALPR systems go by the baseline structure mentioned above. In [6] a License Plate Recognition system is proposed which primarily uses a window search technique based on integrated horizontal and vertical projections for localization of the license plate from the input image. This localization technique gives a localization accuracy of 96.7%. Once localized, individual characters are extracted from the binarized license plate and fed to an Artificial Neural Network(ANN) for character recognition. TheRead MoreCan We Use Plant Extraction And Control Or Reduce Plasmid Gene Transfer?919 Words   |  4 Pagesâ€Å"Can we use plant extraction to control or reduce plasmid gene transfer?† Have enough food for feeding human around the world leads to the increase of domestic animal product requirement. Ways to gain a vast quantity of product is reducing and preventing factors that cause animal death. Disease is a main challenging problem for agriculturist or producer. To control a spread of disease, antibiotic synthesized from a living organism is chosen as a solution because of capability in preventing infectionRead MoreThin Layer Chromatography ( Tlc )1199 Words   |  5 Pagesthe plate are hexane and methyl tert-butyl ether (MTBE), as well as three mixtures of the two solutions (5% MTBE in hexane, 10% MTBE in hexane, and 30% MTBE in hexane). Hexane is a non-polar alkane that is used as a solvent for many different things and MTBE is a polar ether that is used as a fuel additive. In this experiment, five TLC plates were set up and ran in each of the five prepared solvents. There are four steps when performing TLC which include: spot (touch the capillary to the plate briefly

Epistemic Opacity Free Essays

Michelle Freeman 05/24/2012 English 101 Epistemic Opacity Computers, tablets, I-phones, I-pads, cellular phones, e-readers and more are now considered daily necessities as well as pleasure apparatus’ that society relies on exponentially to get through each day. From the time we wake until we lie our heads down at night, society is constantly â€Å"plugged in† to some sort of technological advance. Due to this dependency on these electronic devices, society has succumb to a world of bits and bytes with no real consideration to how these tools work or provide the connection(s) we have come to count on. We will write a custom essay sample on Epistemic Opacity or any similar topic only for you Order Now Sherry Turkle, an Abby Rockefeller Mauze Professor of the Social Studies of Science and Technology at the Massachusetts Institute of Technology states in her essay How Computers Change the Way We Think, â€Å"Some thinkers argue that the new opacity is empowering, enabling anyone to use the most sophisticated technological tools and to experiment with in complex and creative ways. But it is also true that our tools carry the message that they are beyond our understanding. It is possible that in daily life, epistemic opacity can lead to passivity† (568). Epistemic opacity is a fancy way of saying that the understanding of how something actually works does not mean that you don’t know how to use or work that same something. Take a lawnmower for example; a person of general intelligence understands that gasoline needs to be put into the engine in order for it to run. That same person understands that depositing of oil is equally important for the engine to maintain lubrication and cooling. A turning of a sharp blade that is powered by the engine is what cuts the grass. Intellectually we understand not only how to use the lawnmower but how the lawnmower actually works. Typically we are not passive in our acceptance of such general day to day use items, such as said lawnmower. Technology however, is different. The intellectual understanding of technology and how it actually works does not seem to be a priority for the masses of today. The importance of understanding of personal technologies is key to counteracting this opacity that appears to be more and more prevalent as technological developments continue to progress. By not paying attention to the basic understanding of technology, we are willingly and openly allowing ourselves to be directed and manipulated in a way that removes individual opportunity for growth and understanding where technology is concerned; our development in this arena is left to creators of technology to decide. Intellectual lack and lesser intelligence regarding these tools of technology does not appear to be the consensus opinion among our fellow citizens but rather there is the general thought that we are all part of a growing technological wave that makes us all smarter and more advanced. However, in all actuality, it is more that cognitively people are running the risk of intellectual deficiency and passivity as Turkle expresses. Turkle states that soon after she joined the faculty at the Massachusetts Institute of Technology in the late 70’s, which was coincidentally the end of an era of the slide rule and the beginning of the era of personal computers, she witnessed several senior professors in engineering complaining that the transitions from slide rule (a mechanical analog computer used primarily for multiplication and division) to calculators had affected their students ability to deal with issues of scale (564). The Professors were arguing that when students used slide rules, they had to insert decimal points themselves. They insisted that inserting the points themselves required students to maintain a mental sense of scale, whereas those who relied on calculators made frequent errors in orders of magnitude. Because of this, the students with calculators had lost their ability to do â€Å"back of the envelope† calculations, and with that, an intuitive feel for the material† (564). It is possible that because society accepts at face value the technology that we have come to depend on, that the level of passivity is leading to a reduced intelligence as a whole. Personal experience has led me to witness many people more interested in the brand, make and model of their personal technological items than as to how these items send, receive, record and process information. The general core mechanics of each individual piece of technology should be made common public knowledge. It is not so much that people need to understand the inner workings of every motherboard out there; as it is that we receive a general understanding of how personal technologies work. How does a touchscreen actually operate? How can picture messages float through the air and land inside another phone or make their way to someone’s email inbox? What do we know really about the implication of radiation, if any regarding consistently placing technology against the sides of our heads? I cannot answer these questions and many others because that information is not something readily available to or sought after by the general public. Society accepts openly that these technological items do what they are marketed and sold to do. Through blind acceptance we become susceptible to a possible deprivation of necessary knowledge. It is important to comprehend the effects and/or implications of daily use, in order to facilitate continued intellectual growth that parallels the technological boom. Charles McGrath, writer and editor for the New York Times, touches on epistemic opacity in his essay The Pleasures of the text. McGrath is referring to text-messaging when he states â€Å"text-messaging is â€Å"lateral† rather than â€Å"penetrative,† and the medium encourages blandness and even mindlessness† (474). McGrath suggests that as Americans we use text-messaging with no real consideration or thought. He is referencing a common practice among individuals who use text-messaging to convey quick, mindless jargon in an efficient and non-personal way (474). This line of thought connects to opacity in that it shows how text-messaging is just one example of many how society has become so relaxed and comfortable in the use of technology that not only do we not consider how technology works, we have taken it even further and we don’t even truly consider what we put out into the world with our technological devices. Society has become lazy where this is concerned. Turkle supports this idea in her aforementioned essay when she expresses her personal witness to the psychological effects of computational objects in everyday life. She states that passivity regarding technology is becoming more and more apparent in that the â€Å"people who built or bought the first generation of personal computers understood them completely. The next generation of operating systems were more complex, but they still invited that old-time reductive understanding†. Turkle states that contemporary information technology encourages different habits of mind. She goes on to say â€Å"today’s college students are already used to taking things at (inter)face value† (568). I witness this daily in my own life every time I see my children access all different types of technology. When I ask them to explain the deeper operation of the technology they are currently using, they cannot do it. They explain it is not important to be able to use the current chosen technology. This attitude causes me concern because I worry that they are becoming a culture that does not ask the deeper questions. They just accept at (inter)face value as Turkle expressed. To grow along with the technological boom and to understand the deeper reasoning behind the operation of said technology will keep minds active and aware. It is important that resignation to acceptance of our technological world does not continue to grow and expand. We can accomplish this by thinking for ourselves, preparing for our children and teaching future generations they must not blindly accept what is given to them. If they do, opacity and passivity will prevail to the point that we are all walking around filled with intellectual knowledge that has been directly controlled, removing individuality of thought and expression. Technology today is an amazing and powerful thing, at times it might even be considered beautiful. I personally look forward to technological advances and the wonderful happenings that will accompany these events; however, it must not be at the cost of our own personal intellectual development. Opacity and passivity are not conducive to society maintaining an upward intellectual growth regarding technology. Let us grow with and because of, technology. How to cite Epistemic Opacity, Papers

Halimbawa Ng Mga Research Paper Sa Filipino Essay Sample free essay sample

Every people in this universe were born with their ain luck. Some blessed with good lucks but others hard to hold it. I’m merely a rainbow after the rain. one of the luckiest because I have given a opportunity to populate in this universe. I’m Jellie Ann Cedillo from Gabon. Abucay. Bataan. Turning 18 this February 6. I have one siblings. she is Janine Cedillo. she’s older than me. My female parent is Aida Cedillo and my male parent is Jose Cedillo. My male parent is presently working as a husbandman while my female parent is a apparent homemaker. We’ve encountered through tests and adversities. But I believed that these things are happened for a ground and a stepping rock for me to accomplish my ends and programs in life. I remember my childhood life that I was played together with my sister. When I entered pre-school I was merely 5 old ages old at Tomas. We will write a custom essay sample on Halimbawa Ng Mga Research Paper Sa Filipino Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Pinpin. Memorial. Elementary. School. I am First Honor in our category. so that I received a gold decoration. At the age of 6 old ages old I’ve entered my class school twelvemonth at the same school. School twelvemonth 2001-2007. For me. highschool life is the best. and considered as one of the treasurable phase of being immature. I’ve been through a batch of friends and instructors. With my friends sometimes we encountered some stupid things. misconstruing and of class happy minutes. When I was 4th twelvemonth. I started to fall with person who treated me particular. so that I think he’s the 1 for me but months ago we kept our relationships because of my rigorous parents. We’ve been together for about seven months but sad to state they knew our secrets so that I broke up with him and I felt sorry for him. but I believed that if were meant to be. we will traverse our fate. and happen our way someday. Vacation had eventually hit the round. No mark of emphasis and schoolwork’s. Households jobs was one of my undertaking that assigned with me to make. I’m passing a batch of times in our house. reading books. work outing mystifiers. surfing cyberspace. watching Television. and films. The yearss rapidly passed. I’m gon na entered college shortly. But for me I think I’m non yet prepared to be one. But I believe nothing’s impossible with the one whose seeking. When I turn in college. my life become to alter because it is hard to me to cover with other people and I can non delight anyone. I didn’t expect that my topics was really difficult to understand so that I got failed in some of it. My universe start to alter once more. new schoolmates for my back topics and another occurrences in category that I didn’t anticipate to go on. I got to be loner when my equals got their ain spouses. Everday of my life I was used my phone to review myself. I was contented to my life now because I have my old friend who ever at my side to ease the solitariness. And I believed that without God everything is impossible. I’m really lucky to see and experience how truly beautiful to populate in this universe. I’m here and I want to savor the sugariness of success and I’m trusting to be a successful Civil Engineer for the close hereafter.

Application for Dartmouth College MBA †Example Essay

Application for Dartmouth College MBA – Example Essay Free Online Research Papers Application for Dartmouth College MBA Example Essay 1.Discuss your career progression to date.Elaborating on your short-and long-term goals,how do you see your career progressing after receiving a Tuck MBA? In 20xx, I might be in the middle of wrestle with my brain in terms of purchasing conditions such as local buyer, price, and market in the xxx-trading firm. I might have to decide how the change in the market will happen and also how the decision-making procedure should vary. My short-term goal is to conduct the business as a trading manager who can analyze current situation of market, grasp the tendency of future, and make accurate decision as well as to maintain and develop the flow of efficient business with all the partners in East Asia including Korea. My long-term goal is to establish a professional trading company, introducing new selling technique based on a cutting-edge mechanism such as Internet Web Site. After graduation in 19xx, I was granted job offers from big 4 enterprises including xxx Group. Nevertheless, I entered the xxx, one of the leading companies in Korea in the field of international marketing. I was stationed at the export department in charge of xxx. During that time, the trading companies in Korea were in the middle of making research on availability of the so-called positioning technique. That is, it was related to the prediction of the market tendency of the cargo to sell and purchase in timely manner. Despite the mandatory period of time for about 3-4 years to become a person in charge of one item in the trade department, I have visited xxx, xxx in Japan in order to check the data after I had worked for three months. Thats because I was highly recognized for my outstanding ability to conduct the business for standardized price variable and controls over the exchange rate fluctuation in order to reach the rational conclusion in an objective manner when I made a decision on the international oil price fluctuation and announced the research on the case of position deal such as xxx and xxx, which are the materials of xxx. After all, it became to be a source of research in the company. Based on my outstanding job performance, I wa s officially appointed as a person in charge of exporting the xxx, xxx whose annual turnover came up to x million dollars on the average. As a result, we were placed at the top in terms of sales in Korea because the sales in xxx sector revealed the increase of xxx% in 19xx compared to that of last year. In addition, the net profit has been increased around xxx %, compared to that of last year after I took in charge of this sector. Therefore, I became the main source of jealousy from my seniors and fellow workers. In addition, on May in 19xx, we were awarded about x million dollars worth of Tender under my supervision, which xxx Authority under xxx Government started in the process as World bank loan was made, beating 17 companies such as xxx,xxx and Japanese companies. Therefore, I was selected as the employer of the year in the trade department by achieving net profit of about xxx $ by delivering pre-positioned cargo from domestic industries. Since the January of 19xx, I have been in charge of collecting and analyzing the data on the Asian xxx market for the most part for x years, moving into the department of international marketing, which was newly built in xxx. During that time, I was able to enhance the capability related to the decision- making procedure through data analysis and the establishment of follow-up measures. Meanwhile, I helped the executives, who were stuck on the concept of traditional decision-making procedures, face the changes in business environment more positively by serving up continuous analysis on the business policy of advanced companies such as xxx, xxx, which were world leading companies. Due to high recognition of my vigorous efforts, I was able to develop the negotiation skill and the global way of thinking by participating in the xxx Seminar held in xxx in April 19xx. In addition, I learned the role of a team member and a coordinator in the sense that we can create synergy effect that migh t go far beyond the ability of each member based on the teamwork. I strongly believe these experiences will be great basis for me to participate in the international trading company in the short term as well as manage one of the international trading firms in the long term. 2.What qualities will the 21st century demand of its business leaders?To what extent have you demonstrated these qualities through personal and professional interactions?How do you envision your Tuck experience preparing you to become such a leader? On December 7th in 19xx, I had serious conflicts with a general manager in our department as hard as I should consider the resignation as a last option when our xxx heading for the xxx with x million dollars worth of xxx was caught on the rock. Through this experience, I realized the important fact that the role of leader is basically the coordination of the group rather than the implementation for the purpose of obedience. In this case, I also experienced the fact that leadership is derived from the fairest judgment by collecting and analyzing information after the accurate evaluation of the situation. At that time, I had conflicts with my general manager in terms of the benefit in the future and the cost at the present. The net profit in a xxx trading was about xxx$ worth, whereas it required xxx$ worth of expense to pay for the repair in place of missing ship owner after declaring general average. In the situation in which there was more possibility for ship owner to declare bankr uptcy, I powerfully insisted on managing all business in the burden of our company because I judged that there was grand anxiety to lose long-term customers if we spent more time. General manager, however, avoided making a decision which could serve as major damage in his career. Therefore he was wasting lots of time by ignoring my opinion although I was in charge of the matter. As a consequence, we were able to deliver the xxx to the buyer in xxx after refilling the vessel under the instruction of the boss who recognized the seriousness of situation through the interview with me around 5 months later. Since then, however, Buyer in got our firm to disqualify in the same bid in 19xx, which produced serious conflicts as to who was to blame inside the firm. No matter what is big or small problem, we are always in the situation where to find out the solution, and meet a great turning point in life by what decision we make. I found the important lesson from this case in the sense that the decision was not performed by the same fixed standard in every situation. In addition, it required accurate judgment of situation, the rational assessment of ones own capability, and the bold determination for the purpose of more desirable decision-making procedure. It is clear that only those who possess the well-balanced capability both in academic and practical context along with accurate prospect for the future are likely to survive in the sharp whirlpool of future economy. Along with the necessity of lifelong education, the rapid change in the environmental factors in worldwide economy, as you might see in the IMF economic crisis in Korea at the end of 1997, expedites my desire for the pursuit of MBA program. Based on this decision, I chose Tuck School for the following reasons: First, the primary reason why I apply for Tuck Business School is the small-scale classrooms and small group interactions. I will be able to learn the process of reaching the conclusion with reference to the specific topic based on the close interpersonal relationship with classmates and faculty at your school. I am sure that it will serve as the basis for practical business in the future. My fellow students and I will be able to learn the importance of cooperation in supportive environment that the Tuck School will provide. Moreover, diverse ethnicity of my classmates will extend the perimeter of my perspective on the global society. Secondly, Tuck School will enable me to achieve a series of processes such as strategic pursuing, negotiation, finalizing business deals with the limited data in an efficient manner. In this context, I believe it will be great basis for the establishment and management of a trading company, which is my long-term aspiration. Besides, I am confident that case-base approach, team field project, and computer simulations that Tuck School provides will serve up highly efficient standards in terms of the solution to the problem in actual business practice. Third, the program of Tuck School will serve as a decisive role in the leadership development in terms of the role not only as a field manager in the short term, but also a leader in the establishment of a trading firm in the long term. I strongly believe that it is quite clearly based on every single achievement of graduates of the Tuck School in each company. I would like to share the idea with the classmates in terms of the limited data analysis, success and failure in the process of rational prospect for the future, prompt decision and the leadership in every single program at Tuck School. 3.What are your interests outside your job or school? There is a saying sound in body, sound in mind, which means both body and mind are equally important. We, however, tend to keep our distance from the handicapped, or make light of them, since most of us judge a person by his appearance. I didnt belong to the category of exception, either. But a little incident during my military service came to alter my point of view. In September 19xx, I had an opportunity to serve for 4 days in a rehabilitation center for the disabled called xxx, located in xxx, run by xxx. On the first day, all I did was to help in a construction site under construction and harvest vegetables in a farm field. On the second day, I cleaned bathrooms and living rooms where the disabled were staying and helped feed them. I felt very awkward, in particular, in feeding the handicapped suffering from cerebral paralysis or apoplexy because I have never met such people before. Sincerely speaking, I spent the whole day as if I had only to complete the mandatory service rather than serve from the bottom of my heart.At that night, however, the lecture left a deep impact on my life. xxx said that out of the people he had met, the disabled were the most good-natured people but they wouldnt easily open their mind, for we treat them in an exclusive manner. I did not realize that I had not shared enough what I had with others until I heard him saying that a bitter ordeal suddenly strikes everyone of us, only the time being different. Since then, I have volunteered to support xxx with certain amount of money on a monthly basis and organized xxx society at xxx, helping people in a financial difficulty every other week. I have learned from this lesson that since we live in a community, it is impossible not to associate with others and we should share what we have. The primary reason I will pursue my goal in MBA might be to accomplish a better performance. Furthermore , I am confident that it would be a good motive to make a better society by sharing what I have learned in MBA program. 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Free Essays on Free Women Of Petersburg

â€Å"The Free Women of Petersburg, Status and Culture in a Southern Town, 1784-1861†, was written by Suzanne Lebsock in 1984 and won the Bancroft Prize in 1985. Lebsock focuses on Petersburg, Virginia between 1784 and 1860 to recount the status of women in society, and how that status changed. She also examines the views of women during that time. The author did extensive research of Petersburg local records to obtain a comprehensive study of the female culture during the antebellum years. Lesbock discusses the institution of marriage in great detail. The author found that women married for economic reasons as well as romantic feelings. In years past, marriage was based on economic value. By the early nineteenth century however, romance was beginning to lead. The author explains companionate marriage as â€Å"a term used by some historians of the family to describe a new marriage pattern that allegedly took hold in the eighteenth and nineteenth centuries, primarily in the middle class.† Companionate marriage was for love, and involved mutual respect and a degree of equality among partners. However, studies show most of the women would not have classified their marriages as companionate. This was not all due to their husband’s actions. The laws of the time gave the husband rights to the wife’s services and to any property she owned at the time of marriage. The wife’s only legal right was the receipt of a dower in the event of her hu sband’s death. A dower included one-third of her husband’s personal property, and the use of one-third of his real estate and slaves. Lesbock’s analysis of remarriage showed that the majority of women who were wealthy enough to support themselves when widowed would remain unmarried. She states â€Å"remarriage patterns of Petersburg’s widows suggest that some sort of generalization is called for; the reluctance of wealthier widows to marry again suggests that in the eyes of women t... Free Essays on Free Women Of Petersburg Free Essays on Free Women Of Petersburg â€Å"The Free Women of Petersburg, Status and Culture in a Southern Town, 1784-1861†, was written by Suzanne Lebsock in 1984 and won the Bancroft Prize in 1985. Lebsock focuses on Petersburg, Virginia between 1784 and 1860 to recount the status of women in society, and how that status changed. She also examines the views of women during that time. The author did extensive research of Petersburg local records to obtain a comprehensive study of the female culture during the antebellum years. Lesbock discusses the institution of marriage in great detail. The author found that women married for economic reasons as well as romantic feelings. In years past, marriage was based on economic value. By the early nineteenth century however, romance was beginning to lead. The author explains companionate marriage as â€Å"a term used by some historians of the family to describe a new marriage pattern that allegedly took hold in the eighteenth and nineteenth centuries, primarily in the middle class.† Companionate marriage was for love, and involved mutual respect and a degree of equality among partners. However, studies show most of the women would not have classified their marriages as companionate. This was not all due to their husband’s actions. The laws of the time gave the husband rights to the wife’s services and to any property she owned at the time of marriage. The wife’s only legal right was the receipt of a dower in the event of her hu sband’s death. A dower included one-third of her husband’s personal property, and the use of one-third of his real estate and slaves. Lesbock’s analysis of remarriage showed that the majority of women who were wealthy enough to support themselves when widowed would remain unmarried. She states â€Å"remarriage patterns of Petersburg’s widows suggest that some sort of generalization is called for; the reluctance of wealthier widows to marry again suggests that in the eyes of women t...

Membrane filtration (expriment) Lab Report Example | Topics and Well Written Essays - 1250 words

Membrane filtration (expriment) - Lab Report Example As potable water is procured from surface sources such as rivers, streams and lakes, bacteriological examination is crucial to determine the safety of drinking water. Presence of Enterococcus faecalis, Escherichia coli, Enterobacter aerogens and Proteus mirabilis in water sample was estimated using membrane filtration followed by incubation of the membrane filter in appropriate growth media to examine the determine the presence of pathogenic micro-organism. The motive to perform this study was to determine the presence of unknown organism(s) present in the provided samples. The study encompasses classification of bacteria based on their bio-chemical reactions, pH levels and osmoregulation. Identification and classification of bacteria from the sample is pragmatic as presence of any pathogenic micro-organism could be deleterious to health. Identification of bacteria provides line of treatment. The three preliminary steps for the analysis procedure comprise principal isolation, stainin g and biochemical reactions as the samples may contain diverse microorganism belonging to different species. Hypothesis to be tested: (1) Fecal coliform count of surface water samples differ according to their location. (2) Fecal coliform count of surface water samples do not differ according to their location. Introduction Microbes are indispensible module of our environment. They are associated in a variety of ways with everything we use in our everyday lives (Fratamico, 2005). They are found to be associated with the food that we eat, the clothes we wear/make use of and water we drink/utilize. They may perhaps influence the quality of our lives and transmit numerous diseases (Fratamico, 2005). It is therefore essential to understand the microbes linked with the commodities used in everyday life. Water free from disease-producing microorganisms and chemical substances deleterious to health is called potable water. Water contaminated with either domestic or industrial wastes is cal led non-potable or polluted water. The objectives of primary concern in providing potable water are freedom from harmful microorganisms and from undesirable chemicals. Water appearing clean or free from peculiarities of odor and taste could be contaminated. In such conditions special procedures are required to determine its sanitary quality. Inspection of water sample involves the inspection of the source of raw water and the conditions that may influence its quality. Changes related to population, types of industry and the method of sewage disposal are imperative. Practically, periodic and comprehensive sanitary surveys are necessary. However, potability can be determined only by chemical and bacteriological laboratory tests (Pelczar, 1993). Pathogens that gain entry into the water body include protozoan such as Giardia and Cryptosporidium, bacteria such as Campylobacter, Salmonella and Shigella and virus associated with water contamination are Hepatitis A virus and Norwalk virus. However, water is tested for the fecal contamination. As coliforms are discharged through feces the water sample containing fecal matter comprises pathogenic organisms as well. Essentially water sources such as wells, reservoirs, and storage tanks are routinely tested for water safety (Case Study Exercise 29: Measure of Water Quality: Membrane Filtration Method). Lifestyle modifications and