Genetic Screening Will Not Put Limits on Equal Opportunity :: Science Biology Biological Essays

Genetic Screening Will not Put Limits on Equal Opportunity Introduction Genetic screening is a pressing issue in today's public policy forum, research and industry. Genetic screening provides enormous opportunities and is an incredible advance in science. However, genetic screening poses problems that are not and can not be easily overlooked. These are the following two issues dealt with in this paper. What can genetic screening offer people that currently is not being offered and at what cost to the people will this advance be? Genetic screening was devised to offer people a service and more important, to essentially, protect them from themselves. Genetic screening involves the screening of persons' genotypes to determine if they (1) are already associated with disease or are predisposed to disease, (2) may pass on disease to their descendants, or (3) produce other variations not associated with disease. (NAS 1975) Genetic screening is used as a means to prevent the onset or provide control for genetically inherited diseases. This in the long run is economical and treatment is effective. Screening of this type involves the detection of genetic disease and must first be defined to assure an understanding in the objectives of screening. Carriers of a genetic disease appear normal and are not affected except if the trait is expressed quantitatively across a population. In this case, the individual will have some disease characteristics however, not as severe as those with the disease. Individuals that have a genetic disease are almost always homozygous recessive for that gene meaning that there is an insufficiency in its ability to perform the correct function. One must not mistake a genetic screening test with a genetic diagnostic test. The difference is great and can be easily confused. A genetic screening test is not a definite confirmation of disease presence. It only gives an alert or signal to the possible presence that could affect the health of an individual. A genetic diagnostic test can tell with greater certainty if a disease is present in an individual. (Blatt 1996) Testing-Methods There are different times throughout the life span of a human in which genetic tests, both screening and diagnostic, can be preformed. The most popular and recognizable are the prenatal tests and testing of newborns. The genetic screening tests currently available for pregnant women are maternal serum alpha-fetoprotein (MSAFP) screening, enhanced MSAFP, amniocentesis, chorionic villus sampling (CVS), percutaneous umbilical blood sampling (PUBS), fetal biopsy and fetal cell sorting.

Paradise Lost Critical Analasis

Paradise Lost Critical Analysis â€Å"Should God create another Eve, and I Another rib afford, yet loss of thee Would never from my heart; no no, I feel The Link of Nature draw me: Flesh of Flesh, Bone of my Bone thou art, and from thy State Mine never shall be parted, bliss or woe. † (9. 911) John Milton believes it is his responsibility to enlighten the world that predestination and free will can exist simultaneously. He uses the very well-known story of Adam and Eve, and elaborates the details to establish the theme of an epic. Adam is caught in a horrible situation between Eve and God.He has been told to not partake of the fruit of the tree of knowledge, but his wife Eve has disobeyed and eaten some of the fruit. Adam’s first thoughts aren’t even to deny the fruit and let Eve fall alone. The thought he goes to is of â€Å"God creating another Eve† (9. 911) and him being depressed with this new woman. She would be a replacement, but the true Eve â€Å" would never from his heart† (9. 913). Adam and Eve’s fall is the center of Milton’s whole argument about predestination and free will. Both people are given a chance to choose what path they will take, and both fall.Adam doesn’t just take the apple and eat because it was placed in front of him; there was a thought process going through his head leading up to his choice of eating the fruit. Eve, â€Å"flesh of flesh, bone of [his] bone† (9. 914) has convinced him to follow to the side of death. There wasn’t even a massive argument between the two: Adam took it on himself and his own thoughts to take the fruit. There is proof in Adam’s knowledge of the different options he has when he states that God can â€Å"create another Eve, and I another rib afford† (9. 911).If free will did not exist there would be only one option Adam could take, but this situation proves that God can know what is going to happen with the tree and Man, but still give him the option to do what he wants, either eating the fruit or avoiding it and following him. When deciding how he will handle this situation lay before him, Adam says explains why Eve is so much more than just his love. She is â€Å"flesh of flesh, Bone of my bone† (9. 913), which causes him to have more of an attachment to her than any modern man can have to another being.This is more than a wife could ever match, and more than any family member could reach. Adam chooses to take part in this sin even though he knows it will cause him to fall from God, because he has been tempted by Eve, the direct embodiment of himself. Up until this point in their relationship, Adam and Eve have been in paradise. This is the first conflict they have reached, and Adam chooses to follow this woman to any extent, through any situation, â€Å"mine never shall be parted, bliss or woe† (9. 916). This decision is made in completely consciousness, without any outside forces acti ng on him.

Organizational Behavior and Communication Paper...

Organizational Behavior and Communication Paper Nordstrom Inc., started as a small shoe store in Seattle, Washington in 1901. Since that time it has become one of the leading and successful shoe and apparel retailers in operation today. After reviewing different information regarding Nordstrom Inc. espoused values and enacted values, it is apparent that they are in alignment. Espoused values are the core values of the company. The history and organizational beliefs, developed into policy for the company. The goal of the espoused values is to create standard of behavior for the company. The enacted values are norms exhibited by employees (Answers, 2013). If the espoused and enacted values are misaligned problems could occur within the†¦show more content†¦(Nordstrom History, Jan) The leadership mantra is that teams and communication should always flow in all directions. These forms of communication enables the team members: to be accountable, have a shared vision, be able to give and receive feedback, engage employees, and provide exceptional customer service. Perception is important in an organizational culture. Perception is a â€Å"process by which individuals organize and interpret their sensory impressions in order to give meaning to their environment.† (Judge Robbins, 2011) Nordstrom has a culture of autonomy, empowerment, good judgment, and above all good customer service. The leadership communicates the company history and goals through story telling so that employees can understand the importance of customer service to the organization. For example, in 1978 a customer returned a tire to the store, the employee asked for the receipt and returned the money to the customer. When working for Nordstrom as a seasonal employee, the tire story was shared with the new employees and is currently being shared with new employees. What I perceived the organization to be is one of standing by their claim of superior customer service, using good judgment, and the customer is always right. Nordstrom is an organization that practices constructive conflict. This form of conflict â€Å"refers to conflict in which the benefits exceeds the cost.†Show MoreRelatedOrganizational Behavior and Communication Paper979 Words   |  4 PagesOrganizational Behavior and Communication Paper Evelyn Smith COM 530 October 8, 2010 Organizational Behavior and Communication Paper This paper discusses the culture of the American Red Cross, noting whether the organization’s values align with espoused or enacted values. Also covered will be to what extent is communication in the American Red Cross determined by its organizations culture. Communication plays a fundamental role in perception and organizationalRead MoreOrganizational Commitment and Communications Paper1151 Words   |  5 PagesOrganizational Commitment and Communications Paper Jennifer Watson COM/530 Communications for Accountants Allen Sutton July 4, 2011 Organizational Commitment and Communications Paper The selected organization is Walt Disney Company. In this paper the subject to discuss is how different leadership styles affect group communication, analyze different sources of power and the affects on group and organizational communication, identify the motivational theories effective within the culture ofRead MoreOrganizational Behavior and Communication Essay1273 Words   |  6 PagesOrganizational Behavior and Communication COM 530 Organizational Behavior and Communication in the Walt Disney Company This paper focuses on the organizational behavior and communication within the Walt Disney Company. This piece contains a discussion on The Disney Company’s philosophy, mission statement, vision statement and values and its affect on organizational behavior and communication. The Disney Company is an international organization in which communication roleRead MoreSouthwest Airlines: Organizational Commitment and Communication Paper1231 Words   |  5 PagesSouthwest Airlines: Organizational Commitment and Communication Paper Communications for Accountants COM/530 Southwest Airlines: Organizational Commitment and Communication Paper    Southwest Airlines’ strong organizational culture is reflected in its mission as shown in its website: â€Å"dedication to the highest quality of Customer Service delivered with a sense of warmth, friendliness, individual pride, and Company Spirit.† Southwest is a company that not only excels in customer serviceRead MoreOrganizational Behavior Communication Paper1190 Words   |  5 PagesSouthwest Airlines Organizational Behavior amp; Communication Paper Erica Sepulveda Communications for Accountants/Com 530 January 30, 2012 Southwest Airlines Organizational Behavior amp; Communication Paper Airlines, such as Southwest Airlines, strive to provide the best customer service that they can offer to keep their customers happy. A prospective Southwest passenger may probably make their reservation by calling the customer service number, logging onRead MoreOrganizational Commitment1344 Words   |  6 PagesOrganizational Commitment and Communication Paper Week 3 COM/530 10/27/2011 Introduction A look at an organization’s communication and leadership styles can say a lot about the organization as a whole. Google has a relaxed atmosphere, where management allows workers to create their own schedules; and fosters creativity by allowing and encouraging their workers to explore side projects (Google Culture, 2011). What would happen if the leadership style were to change? This is one of the elementsRead MoreCase Steve Jackson Faces Resistance to Change Essay example1493 Words   |  6 Pages Course MBA 530 Organizational Behavior The Organizational Journey - Focus on the Individual Writing Assignment Week One Case Steve Jackson Faces Resistance to Change A paper submitted to Instructor In partial fulfillment of the requirements for MBA 530 At Benedictine University, Lisle, IL. â€Æ' Abstract The Harvard Business Review of Steve Jackson Faces Resistance to Change case study intent is to provide an intricate description of how employees resist change. DifferentRead MoreOrganization Commitment and Communication Essay1632 Words   |  7 PagesNordstrom, Inc.: Organization Commitment and Communication Jennifer Morgan-McCane COM 530 September 26, 2011 Mike Ballif Nordstrom, Inc.: Organization Commitment and Communication Leadership of an organization sets the tone for communication in and out of the organization. This paper will discuss leadership styles, bases of power and motivational theories as they pertain to Nordstrom, Inc. and other organizations. Publius Syrus, wrote, â€Å"The greater a man is in power above others, the moreRead MoreEmployee Relations Essay1695 Words   |  7 PagesDr. Harold Griffin HSA 530: Health Services Human Resource Management February 23, 2012 Introduction Employee Relations involves the body of work concerned with maintaining employer-employee relationships that contribute to satisfactory productivity, motivation, and morale (Hopkins amp; Hampton, 1995). Essentially, employee relations is concerned with preventing and resolving problems involving individuals which arise out of or affect work situations. This paper will develop a strategy specificRead MoreCreating A Learning Organization : Indiana Wesleyan University1732 Words   |  7 PagesIndiana Wesleyan University September 19, 2014 MOL-530-B Organizational Learning and Change Professor: Christopher Brumm 4.7 Dropbox Creating a Learning Organization Indiana Wesleyan University (IWU) Statement of Academic Honesty: I have read and understand the plagiarism policy as outlined in the syllabus and the sections in the Student Bulletin relating to the IWU Honesty/Cheating Policy. By affixing this statement to the title page of my paper, I certify that I have not cheated or plagiarized

Translating Transgender A laymans guide to the...

Translating Transgender: A laymans guide to the least-known minority Who hasnt been told to just be yourself and people will like you? It seems like such a simple notion. But what if being yourself could lead to harassment, rejection, isolation, unemployment, homelessness, physical violence, or even death? Not so simple anymore, is it? Sadly, this situation is one that confronts transgendered people worldwide on a daily basis. Laurie Johnson*, a tall, robust Fall River resident who underwent male-to-female sex reassignment surgery in 1998, says that she can hardly leave her house without being hassled. The discrimination and harassment are almost constant when Im dressed, she says. Ive heard total strangers comment†¦show more content†¦Johnson, a Vietnam veteran and former Navy Seal, who currently does freelance consulting for a government agency, says that even the gays and lesbians segregate us to the realms of the pedophiles and animal lovers. During a Gay Pride Day parade in Boston, they had set up three tents for the participants, one for the gays, one for the lesbians, and one for everyone else. Since I dont like to be grouped with those kinds of people, I never went to another parade. This marginalization and segregation is becoming an increasingly important issue, especially as the number of openly transgendered (TG) people grows. Researchers like Lynn Conway, a research manager and professor of electrical engineering and computer science at the Ann Arbor campus of the University of Michigan, who is herself transgendered, estimate that in the past decade alone, as many as 20,000 transsexual (TS) women have undergone male-to-female (MtF) sexual reassignment surgery. In her 2002 article, aptly titled How Frequently Does Transsexualism Occur?, Conway says that, in a conservative estimate, roughly 1 in 2,500 women in the United States right now are post-operative transsexuals, and 1 in 1,000 are MtF transgenderists (choosing to live their lives as the opposite gender, but without

Better Not to Know in Mishel’s Uncertainty in Illness...

Mishel’s (1988) Uncertainty in Illness theory is a mid-range nursing theory that examines how uncertainty can affect patients. In addition, Mishel’s theory identifies causes of uncertainty that negatively or positively affect the patient. If an individual is spiraling down a known path of illness, they may perceive uncertainty as a benefit. However, illness uncertainty causes breakdowns, fear of the illness, emotional distress, loss of control, and inappropriate coping methods (Mishel 1988). These conditions if left untreated will lead to patients that are unable to form cognitive structures for illness related events, develop improper psychological adjustments, poor decision-making, and traumatic stress responses (Mishel 1988). Along with†¦show more content†¦The authors focus their study on the uncertainty of those people infected with the disease that are not currently presenting symptoms. Using Mishel’s Uncertainty in Illness Scale the authors identi fy and measure four specific psychological points. They collectively measure the patient’s objective cues about the state of the illness as ambiguity. The complexity as how hard it is to receive and understand treatment for Hepatitis C in a healthcare setting. The inconsistency is viewed as information from health care providers that may change or is inconsistent with other information previously presented. Unpredictability is how the present illness differs from what the patient has experienced previously. According to Baily, et al. (2009) lack of treatment to cure the disease will lead to a patient’s uncertainty on how the illness will present itself in the future. Thus, patients must face the unknown factors of their disease progression and manage life with their chronic illness. In Chronic Hepatitis C, tracking of outcomes and progressions are difficult, and disease trajectory varies from person to person (Baily, et al 2009). In addition, uncertainty stems from l ack of knowledge of the disease, loss of control, and expectations of possible relapse of symptoms in the future. The study conducted by Baily, et al. (2009) showed a correlation between the amount of illness uncertainty that had adverse effects on fatigue, depression, quality ofShow MoreRelatedThe Uncertainty Of Illness Theory1591 Words   |  7 Pages Mishel s Uncertainty in Illness Theory is a mid-range theory, created using a bi-directional process where the theory informed and was informed by research. The theory looks at how uncertainty is capable of influencing a patient s ability to become accustomed to their sickness and the outcome of it. People faced with uncertainty may not know what the outcome of their illness will be or they may be living with the possibility that their illness will come back. Either way, the theory examines howRead MoreEthical Case Study for Nursing Roles 1 @ Itt Tech667 Words   |  3 Pagesâ€Å" It is important for nurses to study the development of nursing theory because without an idea of where you have been, how can you know how, why, when, or where to go â€Å" (Cherry and Jacob, 2014, p.75). Theory leads to research, research leads to science, science leads to practice, and practice then cycles back to theory. New theory emerging from practice will generate new studies that will, in turn, produce new knowledge for practice. All of this contributes to improving nursing practice. It is

Feasibility Study Gesture Technology †MyAssignmenthelp.com

Question: Discuss about the Feasibility Study Gesture Technology. Answer: Minimum viable product Gesture recognition technology allows computers to identify gestures that are made by human beings. The information conveyed by the gestures is then interpreted such that it can be understood by everyone around. Gestures were the very first mode of communication before the development of speech (Yang Ahuja, 2012, p. 22). All effort should, therefore, be made to ensure that the mode of communication is promoted among people. That would further ensure that the history of gesture mode of communication is conserved. Recent research on gesture technology has discovered that gesture conversation would be greatly enriched should there be an integration of human-computer interaction (Roebuck, 2011, p. 18). The gesture technology would be developed with all the features that customers would expect. Customers opinions would be collected and incorporated into the development of the products before they are finally released into the market. The feedback from the initial users of the product would also be considered in the development of later versions of the product. Our team of specialists in charge of the development of the gesture technology would work tirelessly hard to fulfill the following condition; They would ensure that the value of the products would be worth the money that people would use to buy them Improvements would be done to further improve the efficiency of the product such that early adopters of the product would still be maintained as customers A feedback loop would be provided so as to provide guidance in the future development of the product. The move would ensure that only products that are needed by customers are developed. Customer segments There is a huge market opportunity for the product in Australia and in other parts of the world. There are very many people who are visually impaired. Such people are likely to benefit from the technology in a great way. People who have visual impairment use sign language as the mode of communication. The language uses gesture motions to relay information. However, people have to learn the language so that they can become conversant with it in the first case. Gesture technology would make things even much easier since it would provide an interface for carrying out the interpretation of the language. Everyone would hence be willing to embrace the technology (Roebuck, 2011, p. 29). In addition, there are several applications and software that uses artificial neural networks (Yang Ahuja, 2012, p. 37). Thats actually the technology behind the gesture. Gesture technology would hence not be a strange and new to its users. There are also some sectors that greatly require devices that can effectively interpret gestures. The field of medical technology, photojournalism and biometrics have made efforts in the past to come up with ways of interpreting gestures. However, they have not been that successful. Individuals who work in the three fields would warmly welcome the gesture technology once its put in place. The product would hence benefit from the huge market that is presented by the sectors. Key partners Apart from providing a market for our products, the department of biometrics, photojournalism and medical technology would also be our key partners during the development and promotion of the technology. The development of the technology requires that one must have a good understanding of neuron behaviour. Such behaviours can best be explained by medical and biometric specialists. The medical and biometric specialists would also play a very integral part in defending the product in the face of government urgencies in charge of regulation of such devices. There would also be a partnership deal with photojournalists. The journalists would need to effectively collect information regarding the product. They would then relay the information to the rest of the world. The success of any marketing strategy that we intend to use would be influenced by the partnership that we would have with photojournalists. The journalists would be able to pass information regarding the benefits of the technology to the public. They would hence greatly contribute in the marketing of the product. In addition, we also look forward into entering into partnership deals with computer technology experts such as Microsoft and other computer engineering firms. Such firms would provide us with computer hardware and software programs necessary to the development of the technology. Value propositions Value proposition would determine the extent to which people would be interested in seeking more information regarding the product that we intend to unveil. The product would only be successful if we get our value proposition right. The value proposition would provide the promise of value that we intend to deliver by providing the products to the public for use. In providing the value proposition, we would provide an explanation on how the gesture technology would go a long way in solving a series of problems that people are faced with (Ulrich Brockbank, 2005, pp. 2-3). It would also explain how the gesture technology would improve the situation of the customers. The product would only be relevant in the market if it as the capacity to solve some of the problems those customers are faced with. In addition, the value proposition would deliver quantified value to the people who are our target customers (Osterwalder, et al., 2015, p. 6). The benefits would be very specific. There is a high likelihood that we would have competitors the very moment that the product would be availed into the market. The value proposition must, therefore, be designed such that it must provide an explanation to the customers as to why they should only seek for our products and not products from our competitors. In producing the devices, we must go a long way in ensuring that quality is guaranteed. It is the quality that would provide the unique differentiation between our products and that of our competitors. The value proposition would be available on all our advertisements of the products and marketing campaigns (Barnes, et al., 2009, p. 21). It would also be the very first thing that customers would see whenever they visit our home page. In addition, the value proposition would be expressed in a simple language such that it would be understood by all the visitors to all our marketing sites. Channels and customer relationship Customer relationship managementis very necessary and would enable us to manage the relationship that we would have with our customers (Sugandhi, 2003, p. 20). The best way of facilitating customer relationship is through the development of methodologies, internet capacities, software and internal operations that would address the needs of customers in a better way. We intend to upscale the relationship that we would have with our customers and ensure that the relationship is a profitable one. There would be a customer relationship management system that would be tasked with the responsibility of tracking important customer details such as their contacts, accounts, preferences, and purchases. Such information is very important in ensuring that we would be able to monitor and identify the needs of the customers. Customer relationship management would help in identification of best customers. The information would also help in reduction of consumer response time. In addition, it would help in enriching the manner in which communication with customers would be made. Key activities and key resources In order to successfully market the products to customers, a number of strategies must be put in place. There would be campaign strategies aimed at marketing the gesture technology devices. There would be road shows, posters, and billboards displaying the products. The products display would be accompanied by information explaining the reason why customers should purchase them other than purchasing those other products that are supplied by the competitors. All these activities require a substantial amount of financial resources. The key financial resources would be loans from financial institutions. Some money would also be sourced from well-wishers. Cost structure Category Sub-category Cost/Price (USD) Material Raw material 3,000 Purchased parts and materials 5,000 Manufacturing Labour 900 Depreciation 2,500 Energy 1,780 Maintenance 1,350 Overhead Manufacturing 2,200 RD 750 Others Others 985 Revenue stream Revenue stream Revenue that would be collected from subscriptions from the products Affiliate Fees Revenue collected from the sale of gesture technology gadgets Revenue collected from people who would visit the firms manufacturing plan to learn about the manufacturing process Value preposition canvas expressed in canvas visual format Customer profile Customer Needs Share files with other members of the team Making it possible to chat with several customers at the same time Communicating the business ideas so that everyone in the market can observe Gains Difficulty in keeping track of customers prolonged emails Unavailability of opportunities to comment on Pains Development of positive perception Embracing all customers to the extent that they would feel as part of the team 2.Products Products Experience Gesture technology with one major functionality Improving the lives of customers Benefit Little or generally no training required Easy adaptation to the use of the devices Little effort is required in the operation of the technology Features Capability of storing many messages Ability to share images and messages Creation of channels for use by different departments during communication Value proposition provides the extent to which customers would be able to seek product information (Murray, 2016, pp. 5-6). The product supplier must, therefore, make an effort of ensuring that information regarding the product is easily accessible to all the visitors and customers. The customer profile is closely related to value proposition since it focuses on the needs and gains that the customers should have access to. Initial financial estimates They include; Initial market segment estimate The initial market segment estimate is about 100,000 people. These are people who already have information regarding the gesture technology. Out of the population, there is a huge number of people who are eagerly waiting for the gesture technology devices. They have got information regarding the benefits of the technology. Initial 1-3 year revenue estimate The revenue estimate within the first three years would be about US$ 40,000. However, that value is expected to rise. Many people would not have learned the benefits of the technology within that period of time. There are people who will still be having mixed reactions during the period. Such mixed views are expected to have a negative impact on the sales of the devices and revenue as well. Initial 1-3 profit and loss estimates Losses are not expected over the period since enough marketing campaigns would have been carried out during the period. However, the profits would be very minimal. Most of the revenue would be channeled towards marketing strategies Estimated initial funding The initial funding would be considerably high. Close to US$ 85,000 would be required to facilitate the initial budget Initial additional required resources There would be a requirement of about US$ 10,000. The money would be used to sort out emerging issues References Barnes, C., Blake, H. Pinder, D., 2009. Creating and Delivering Your Value Proposition: Managing Customer Experience for Profit. 1 ed. London, UK: Kogan Page Publishers. Bruce, P., 2014. Gesture Recognition 48 Success Secrets - 48 Most Asked Questions on Gesture Recognition - What You Need to Know. London: Lightning Source Incorporated. Chaudhary, A., 2017. Robust Hand Gesture Recognition for Robotic Hand Control. 1 ed. London: Springer. Hsiang-Chuan Liu, Wen-Pei Sung Wenli Yao, 2014. Computer, Intelligent Computing, and Education Technology. s.l.:CRC Press. Lee, Y. H. Slezak, D., 2009. Future Generation Information Technology: First International Conference, FGIT 2009, Jeju Island, Korea, December 10-12,2009, Proceedings. London, UK: Springer Science Business Media. Murray, K. B., 2016. The American Retail Value Proposition: Crafting Unique Experiences at Compelling Prices. s.l.:University of Toronto Press. Osterwalder, A., Pigneur, Y., Bernarda, G. Smith, A., 2015. Value Proposition Design: How to Create Products and Services Customers Want. 1 ed. New York: John Wiley Sons. Roebuck, K., 2011. Gesture Recognition: High-Impact Emerging Technology - What You Need to Know: Definitions, Adoptions, Impact, Benefits, Maturity, Vendors. s.l.:Lightning Source. Saha, S. Konar, A., 2017. Gesture Recognition: Principles, Techniques, and Applications. 1 ed. Chicago: Springer. Sugandhi, R. K., 2003. Customer Relationship Management. s.l.:New Age International. Ulrich, D. Brockbank, W., 2005. The HR Value Proposition. Chicago: Harvard Business Press. Yang, M.-H. Ahuja, N., 2012. Face Detection and Gesture Recognition for Human-Computer Interaction. London: Springer Science Business Media.

Lamont Doherty Observatory Essays - Columbia University,

Lamont Doherty Observatory Every year the Lamont ? Doherty Earth Observatory holds an open house in which scientists share their studies and really let the public see what and how they do what they do. Scientists at this research center are working together studying different fields of the Geologic sciences ranging from Oceanography, Geochemistry, Seismology, and even Marine Biology share their findings with the public. This year like every other year, they set up deferent exhibits and share the current research, studies and illustrations of the different Geologic processes along with their findings with anybody who is interested. For this assignment, we were asked to describe five of the exhibits from the LDEO open house. The five exhibits that called my attention the most were the Seismology, Geochemistry, Oceanography, Demonstration of Hard and Soft behavior of the surface of our, and the "Water Current Exhibit". 1- Seismology in simple terms is the study of earthquakes; it involves observations of natural ground vibrations and artificial vibrations. In this exhibit, the scientists were explaining how and earthquake forms and how it can be detected even hundreds of miles away via a Seismograph. Someone asked the question what is an earthquake. And the response was "well, it's a trembling or shaking of the ground causes by a sudden release of energy, energy that is stored in the rocks beneath the surface". I thought that was great so then, I asked how is this energy stored? And his explanation was very well illustrated by a simple demonstration. There sere two bricks joined together by a rubber band, at the end of the first brick there was a nylon thread which was being pulled slowly. He said imagine these two bricks are two plates floating on the mantle, as one moves slowly, it is"pulling" the rubber band that is attached to the other brick and tension is building over time then very sudden and quickly the rubber band pulls the brick behind it, and this is how the energy builds up and then it is released quickly. (Drawing of bricks) Then he had a Seismograph, a device that measures seismic waves on a table and he was explaining how to read the intensity of the vibrations. He had first one kid jumping in front of he seismograph, then two, then three, then four and so one and one could see the intensity of the vibrations being recorded by the seismograph. He also talked about the use of seismic stations all over to monitors earthquakes and artificial vibrations like explosions, etc. The Seismology department at LDEO monitors seismic activity in the Northeast region of the US; here is a map of the location of those seismographic stations. 2- Geochemistry is the applications of chemical principles and techniques to geologic studies to help us understand how chemical elements are distributed in the crust mantle and core of the earth. Geologists have many ways of gathering data for this kind of study, one of them is of course by taking samples and analyzing them, but in one of the labs at LDEO I saw something I thought was very interesting. Scientists want to know how a mineral of a given chemical composition behaves under extreme heat and pressure such as those found deep within the earth, but because they can not drill that deep to take samples, they came up with the idea of building a press that could replicate specific pressures and temperatures pretty much like those found deep within the earth. The press is relatively simple; it uses hydraulic power to generate the pressure and a special heater to generate tremendous amounts of heat, as much as 3000 degrees centigrade. This press uses anvels that press the sample from eight different directions thus increasing and redirecting the pressure exherted by the hydraulic press. By heating and pressuring the samples, they are able to study the chemical and crystal structure of different samples. The demonstration he gave was with a brass ball which he put inside the press, put the amvels on top and then pressured it just for a brief moment and the result was a ball with eight flat surfaces. I thought this was so interesting that I had to have the brass ball. 3- Deep Sea Sample Repository. The LDEO has an archive of sediment and rock from the beneath the ocean floor. This material is used for studies in oceanography, and marine geology. Most of the core samples are from the Atlantic Ocean, and during the open house, scientists took the