Saturday, January 25, 2020

Colonoscope System to Avoid Loop Formation

Colonoscope System to Avoid Loop Formation Enclosed is my report of Final Project pertaining to Design of new system proposed for a Procedure of Colonoscopy to overcome a Looping Problem. Various factors have been discussed and some approaches have been utilized throughout this report and have found this area as full on interest, though clearly also one of the most mandatory for practical life. Working on this area has tremendously increased my knowledge. These days Colonoscopy is a subject which is point of interest for every organization, especially for those who are having an immense research in this area related to innovation and enhancement and companies which mainly deals in Medical Equipment Technologies and various processes. There are Designing and Electrical area which are set in Colonoscopy Equipment to the Development of Electrical System which contains a deep level of area linked to Electrical Technology. Thus, reflecting the current value of product/services among the consumers or how the value can be increased and also its scientific development Many research firms are working globally related to development and innovation of Colonoscopy and are and also there are some companies which have the statistical data and are providing useful information for technical people so they are plan and market their business accordingly and specially those areas which are a part of Colonoscopy technology. Influencing the ways that people act in their daily utilization lives is an anxiety for researchers in a number of disciplinary areas, including consumer Behaviour psychology, development, innovation, health research and marketing. The particular context of the low-income consumer is one that is starting to emerge in the consumer and marketing policy literature as one of importance, particularly in terms of ensuring that these consumers get their basic needs met in their marketplace interactions. However, there is still limited knowledge about the Colonoscopy patterns of low level of technical people mean they have less knowledge about Colonoscopy and in particular there are very few studies that have examined attempts to influence or modify lower knowledge for those technical people which dont have sufficient knowledge for this domain. Report is composed of different areas, for a better idea the report is organized of areas which are descried as under. Necessary requirements of a report Basic introduction of a Colonoscopy and its current procedure, with some concepts of its medical application are conditions which are required before any colonoscopy procedure or its application Idea of a new equipment, modelling and designing methodology in order to get proper idea pertaining to new designed procedure New product development procedure and approach, so once the procedure is designed a new equipment is produced what will be the activities related to costing factors, technical implementations, commercialization strategies etc. Conclusion and References This project is about the interface and a system which will help doctors and physicians to perform successful colonoscopy procedure without facing any looping problem, if any problem occurs system will help to identify problem. There are some New Product Development areas which are also discussed in this report. Various aspects of Colonoscopy and its modelling has been discussed in this report and some introduction material is also applied to apply a defining light related to various concepts Colonoscope:Colonoscopy is the endoscopic examination of the large bowel and the distal part of the small bowel with a CCD camera or a fiber optic camera on a flexible tube passed through the anus. It can provide a visual diagnosis the opportunity for biopsy or removal of suspected colorectal cancer lesions. [1] Figure 1: Gilo, Colonoscope, Image adapted from Wikimedia.org, 2009 Colonoscopy: Colonoscopy is a procedure which helps doctor to examine the lining of the entire rectum and colon by using the endoscope having a camera with one of its end. Colonoscopy may be done for the following purposes: Blood in the Stool Anemia Abdominal Pain Areas of Inflammation that may indicate ulcerative colitis Helps to obtain biopsy tissue for examination Diagnose of Invasive Cancer Changes in Bowels Habits, such as constipation or diarrhea Complete removal of large polyp Recheck the colon following surgery for Colon Cancer Figure 2: Colonoscopy Preparation, Image adapted from American Gastroenterological association, April 2013 Colonoscopy may be done for a variety of reasons, most of the time it is done to find out the cause of blood in the stool, abdominal pain, diarrhea, and change in bowel habit or an abnormality found on colonic X rays or a Computed axial tomography scan. [2] Individuals having previous history of polyps or colon cancer and certain individuals with a family history of some types of non-colonic cancers or colonic problems that may be associated with colonic cancer may be advised to have periodic colonoscopies because their risks are greater for polyps or colon cancer. [2] How often should one undergo colonoscopy depends on the degree of the risks and the abnormalities found at previous colonoscopies. It has been recommended that even healthy people at normal risk for colon cancer should undergo colonoscopy at age 50 and every 10 years thereafter, for the purpose of removing colonic polyps before they become cancerous. [2] Figure 3: Steven, Mark, Colon Cancer and Polyp Image adapted from Colonoscopy Preparation Process The process of colonoscopy includes the intubation of a Colonoscope from the anus via the colon to the cecum. Throughout a comprehensive colonoscopy procedure, the insertion shaft is inserted into the anus then pushed through the rectum, sigmoid colon, descending colon, transverse colon, and ascending colon through to the cecum. [3] At present to perform the Colonoscopy there are two methods which are available and they are known as two Person and One Person Colonoscopy Procedure. [3] In the one-person colonoscopy, the physician performs the inspection alone, managing the angulation panels and valves with one hand and inserting or twisting the shaft with the other hand. In one-person colonoscopy, the physician customs the right hand to insert the scope and control the orientation of the distal end of the scope with the left hand. Thus, the one-person method typically creates a better coordination of the two operations during the procedure. [3] In the two-person colonoscopy, a physician and an assistant perform the two-person colonoscopy, i.e., the physician controls the orientation of the scope, and the assistant pulls and pushes the Colonoscope according to the physicians command. [3] By contrast, in the two-person method, an assistant pushes or pulls the scope while the physicians control the scope orientation. In the latter method, good coordination often is hard to achieve. [3] As a result, the two-person method often creates more procedure-induced abdominal pains than does the one-person method. [3] Figure 4: Cole, Chrissie, Colonoscopy Procedure, Image adapted from Colonoscopy Cancer Screening Procedure, October Before having a colonoscopy, doctor must be aware if patient has any special medical conditions. Some of the conditions are mentioned as under: [4] Pregnancy Lung conditions Heart conditions Allergies to any medications Diabetes or take drugs that may affect blood clotting. Adjustments to these medications may be required before the procedure. Some patients also needs to antibiotics before the colonoscopy. Some of the examples are described as under: [4] Have an artificial heart valve Have ever been told you need to take antibiotics before a dental or surgical procedure In recent times a little amount of work has been done on colonoscopy device and little advancement has been made but still there is a problem which is common to colonoscopy device and i.e. Loop Information in colonoscopy when procedure is applied. Figure 5: Tudor, Alex, Loop Formation in Colonoscopy, Image adapted from Fundamentals: Diagnostic Colonoscopy, June Most commonly, we speak of a difficult colonoscopy being one in which it was challenging or not possible to reach the cecum. Others might be inclined to measure difficulty based on the duration of time required, or the amount of physical exertion involved or even the discomfort the patient experiences. [5] For the expert colonoscopies, a difficult colonoscopy might be one in which it is challenging to diligently examine each fold upon withdrawal. For the purposes of this discussion, we will confine ourselves to viewing the difficult colonoscopy as one in which the endoscopies struggles or fails to reach the cecum. [5] Figure 6: Steele, R.J.C, Perforation of the Bowel by Colonoscopy, United Kingdom, Image adapted from How I do it Colonoscopy Research Objective:When we analyze different colonoscopy available in the market then we realize that there are various colonoscopy procedures which has introduced in market and are adapted for medical examinations as well. Some of the types which are introduced in medical sector are mentioned as under Variable Stiffness Colonoscope Over tube Colonoscope Capsule Endoscope Self Propelled Endoscope Virtual Colonoscopy Aer O Scope Neo Guide Endoscopy System Image Guided Colonoscopy In this project we have mentioned new proposed equipment which is added in a Colonoscope device and will be utilized in a procedure of colonoscopy and certain small equipment has also been added with Colonoscope which helps to overcome the loop problem associated with the Colonoscopy Procedure at present. Reason of a Loop Formation: The actual reason of a loop formation is self-locking mechanism, it occurs when Colonoscope and Colon comes in contact two states occurs which is Stick State and Slip State. Slip state occurs when tangential force is greater than the limit of static friction force, this friction force can be determined by the multiplication of dynamic frictional coefficient and normal applied force to the point. Stick state is the displacement of two contact points when both of them are equal to zero. This stick state usually occurs in sigmoid colon. Self-locking mechanism generally occurs when driving force angle is less than the friction angle and this state is known as stick state. So far to avoid loop formation the principle has been shown up but there is no such equipment which can support this principle. In further part of this report we will be discussing what equipment and design can help to avoid the problem and support the idea which has been generated. Figure 13: Colon Perforation, Image adapted from Medical Demonstrative Evidence, USA 1999 Idea Generation/Concept:After analyzing various concepts and types of colonoscopy procedures available in medical field it has been observed that loop formation is a very vast and common problem available in this area which created problem for doctor to perform the procedure. To overcome this problem equipment is suggested in this report which will be a best fit for the current principle of colonoscopy that helps to overcome the looping error and problem. The suggested equipment here will be integrated with the Colonoscope and will help measuring the force angle and also compares it with the friction angle so if the driving force will be greater than the friction force the loop formation will be avoided. Benefits of the new integrated equipment are described as under Advanced Indication of Loop formation Run Time Mechanism Forces and Parameters in an display panel so Doctors can be informed during procedure Smooth Procedure   Basic Idea in a Block Diagram: (Flowchart # 1) Modelling of a New System: There are various stages defined below but first we will start with the Block diagram of this new model. Block Diagram of a System: (Flowchart # 2) Explanation of a Model/System: Model discussed above consist of various sensors and devices which will help physicians to use a system which will give result as a Loop free Colonoscope procedure. Colonoscopy Force Monitor: CFM is a device that continuous measures, displays and stores the information. It is a preferred method to screen for colorectal cancer. Figure 14: CFM Device, Image adapted from Gastrointestinal Endoscopy, USA 2014 It is a handheld force-measuring attachment mounted on the Colonoscope shaft that provides a physician with a real-time feedback on the force and torque applied during colonoscopy. The CFM is designed to improve training of people which operated endoscopy and establish best practices for performing colonoscopy by quantitative characterization of expert skill. Control Unit: Control unit plays a vital role to avoid loop formation. It has two knobs i.e. Knob A and Knob B and both of them are controlled by Doctor. When doctor controls the knob the Tip gets particular orientation. Here we will use both Models which were proposed by Wubin Cheng. His first Model was to give the information to Doctor about the contact force and position on tip in the colon so if there is any chance for the self-locking to occur so doctors should get warning in advance through the display system. Second model describes relation between two knobs and the tip in order to compute the tip orientation information. Interface through a Block Diagram: (Flowchart # 3) Result: By applying this new system Medical doctor will be able to identify current situation of a colonoscopy procedure. If there will be any loop problem or a self-locking mechanism will occur then doctor will be able to overcome it because information will be coming from CFM which is connected outside human body and doctor will be able to see force exerted to the tip of insertion tube and if it is not correct so they will be change the orientation of the tip. System Flow in case of Loop Formation: (Flowchart # 4) It will be a web based application which will be showing different information There will be a live monitoring of a procedure so doctors will be able to examine the procedure on run time Interface will be integrated to the CFM which will be providing the information of torque and force so if there will be an extra torque or force that doctors will be applying then they will receive a message on interface that Loop formation can occur Interface will be integrated to the Knob which will be receiving the message of the Tip of the orientation so if there will be any requirement for the change of the orientation of the tip then doctors will be able to change it. For the change of orientation doctors will able receive a message on the live inteferace Evaluation of a Model: Here we will be doing evaluation of a proposed model of this project. The parameters defining the model as a Good or a Bad model is taken from Zhang Lin FCBPSS modelling presentation. Validity: Upon receiving the information over a display panel of a CFM if doctors follow the procedure as per defined over a display panel so process can be performed smoothly and validity of a system will remain as designed i.e. output will be accomplished in a perfect way. Utility: Information coming from CFM will be accurate it will be dependent of medical staff on how they actually perform a process. Otherwise, it will be a perfect utility to give required output. Reliability: Process applied on a same patient multiple times in regular interval for a particular day, the results will always be obtained as same. Comprehensiveness: Colonoscope is only required to be integrated with different companies of display panel or control unit, this is only area for the comprehensiveness. The system will be designed in such a way the integration will remain uniform whenever it combines with any other device. Ease of use (Usability): it will be a user friendly device; uses will be designed as easy for the use of staff. Product Screening and Benefits: Since the new proposed system will be capable to overcome many problems which were occurring in past therefore this will be a top benefit of the new designed procedure. There is a huge market present for users which will be able to use this new design procedure, currently there is a big market which are in need to use the process of a colonoscopy but they are unable to utilize it because of a looping problem. There are many medical facilities round the world which are looking to utilize the best procedure of a Colonoscopy. There are some facts and figures which have been mentioned in a website related to Colorectal Cancer and that describes requirement of this product in a market with desperate measures 630,000 deaths expected Highest rates in Japan, Korea and Asia in general Risks increase with age, with 90% of cases being people over 50 Screening reduces mortality since it can detect cancer at early stage. 5 year increases to 90% from 64% Many countries are adopting screening programs for people over 50 Current tests available: FOBT (fecal occult blood test), sigmoidoscopy and colonoscopy, barium enema [6] Expected Market Size: The new procedure of a colonoscopy will be able to capture a huge market size. Globally a gigantic level of market is available for this device by making this new technology with software integration will be able to huge market immensely. Routine colorectal cancer screening is something that tens of millions in the United States go through every few years. After the age of 50 patients are encouraged to have a colonoscopy every 5-10 years. Between these colonoscopies, they can use non-invasive tests that can sometimes determine the presence of cancer or even pre cancers. [7] Currently, there are three main types of tests that are used: Fecal occult blood tests (FOBT), Fecal immunochemical tests (FIT), and stool DNA tests (sDNA). [7] Of these three, fecal occult blood tests are used the most frequently probably because they are quite cheap ( The number of virtual colonoscopy procedures performed in the United States is expected to increase through 2014. Growth in the over-50-years-of-age demographic will drive procedure volumes in this market. In addition, public awareness of colon cancer and the importance of early detection are encouraging people to receive regular screenings. [9] As the number of virtual colonoscopy procedures increases, the market for virtual colonoscopy software is also expected to increase, with companies such as General Electric (GE) leading the change. However, prices are estimated to decrease as competition within the virtual colonoscopy software market intensifies. [9] But as inconvenient as it is, CRC screening saves lives. A little over 50,000 US patients die of this disease each year, making it the second deadliest cancer in the United States. About 20-40% of patients are diagnosed with the disease in the later stages, when surgical removal is not curative. However, the majority of screens that catch polyps will find them while they are still adenomas. Adenomas are typically asymptomatic, meaning that patients would not have been able to detect them without a colonoscopy. [10] Figure 7: Herrick, Devon, Colonoscopy Market, Image adapted from The Emerging Market for Medical Care Concept Development of a Procedure: Concept development of this new equipment initiates from the new features which will be embedded in it. For example CFM, Software Integration and Run Time information of a Loop Formation during a Colonoscopy so the Doctor can be informed and necessary actions can be taken in order to make it a perfect Colonoscopy Procedure. Characteristics Benefits Software Integration Run Time or Live Information Live Display Parameters showing up on Display Panel for correct forces or torques Loop Formation Alerts Early indication of Loop formation in case of extra force etc. Table 1: Product Benefits, Type of Table adap

Friday, January 17, 2020

Operation Research Essay

INTRODUCTION & HISTORY OF OPERATIONAL RESEARCH Operational research came into existence in 1885 when Frederick W. Taylor emphasised the application of scientific analysis to methods of production. The name (OR) probably came from a programme under taken by Great Britain during world war2, â€Å"research in military operations†. After the success of OR in military operations, it quickly spread to all phases of Industry and Government. By 1951, OR had take place as a distinct science in the United States. Hence it is said that Or is â€Å"the art of winning war without actually fighting it†. OPERATIONAL RESEARCH IN INDIA: In India OR society founded in 1959, also became a member of International Federation of OR Societies in 1959. Now OR techniques are used in almost all the walks of our life and Or is emerging as an interdisciplinary areas of knowledge that can make contribution to the solution of the problems in diversified areas of interest. There is too much impact of OR in economics, management, engineering and other social & behaviour sciences. DEFINITION OF OPERATION RESEARCH: * Operational research is the art of giving bad answers to problems which otherwise have worse answers. T.L. SAATY * Operational research is the scientific approach to problem solving for executive management. H.M. WAGNER * Operational Research (OR) is the use of advanced analytical techniques to improve decision making. It is sometimes known as Operations Research, Management Science or Industrial Engineering. People with skills in OR hold jobs in decision support, business analytics, marketing analysis and logistics planning – as well as jobs with OR in the  title. ACKOFF & SASIENI NATURE OF OPERATIONAL RESEARCH: Operational Research involves research on (military) operations. This indicates the approach as well as the area of applications of the field. Thus it is an approach to problems of how to coordinate and control the operations or activities within an organisation. In order to run an organisation effectively as a whole the problem that arises frequently is coordination among the conflicting goal of its various functional departments. Let’s consider the problem of the stocks of finished goods. The various departments of the organisation may like to handle this problem differently. * To the marketing department, stock of large variety of products is a means of supplying the company’s customers with what they want and where they want it. Clearly the fully stocked ware- house is of prime importance to the company. * The production department argues for long production runs preferably on a smaller product range, particularly if there is a significant time loss when production switched from one variety to another. * On the other hand, finance department sees stocks kept as capital tied up unproductively and argues strongly for their reduction. * Finally the personnel department sees great advantage in labour relations if there is a steady level of production leading to steady employment. To optimise the whole system, the decision maker must decide the best policy keeping in view the relative importance of objectives and validity of conflicting claims of various departments from the perspective of the whole organisation. Operations research thus helps to seek the optimal solution to a problem and not merely one which gives better solutions than the one currently in use. The decision taken by the decision maker may not be acceptable to every department but it should be optimal for the organisation as a whole or at least for a large portion of the total organisation. In order to obtain such type of solution, the decision maker must follow the effects and interactions of a particular decision. APPLICATIONS OF OPERATIOANL RESEARCH A. ACCOUNTING: * Cash flow & fund flow planning’s. * Credit policy analysis. * Planning of delinquent account strategy. B. CONSTRUCTION: * Allocation of resources to projects. * Determination and deployment of proper work forces. * Project scheduling, monitoring and control. C. FACILITIES PLANNING: * Factory size and location decision. * Hospital planning. * International logistics systems design. * Estimation of number of facilities required. * Transportation loading and unloading. * Warehouse location decision. D. FINANCE: * Dividend policy decision. * Investment decision. * Portfolio analysis. E. MANUFACTURING: * Inventory control. * Projection marketing balance. * Production scheduling. * Production smoothing. F. MARKETING: * Advertising budget allocation. * Product introduction timing. * Selection of product mix. * Customer’s preferences. G. ORGANISATION BEHAVIOUR: * Personnel selection & planning. * Scheduling of training programs. * Skills balancing. * Recruitment of Employees. H. PURCHASING: * Material transfers. * Optimal buying. * Optimal reordering. I. RESEARCH & DEVELOPMENT: * Control of R&D projects. * Product introduction planning. CONCLUSION: Operational research, also known as operations research, is an interdisciplinary branch of applied mathematics and formal science that uses advanced analytical methods such as mathematical modelling, statistical analysis, and mathematical optimization to arrive at optimal or near-optimal.

Thursday, January 9, 2020

How Does A Child Acquire Language - 1871 Words

So how does a child acquire language? If it were just a question of listening and imitating people around them they wouldn t come out with words like ‘runned’ and ‘knowed’. Studies of language acquisition have shown that children take an active part in the process, constructing and refining grammatical rules for themselves as they mature. No one teaches them these rules; in fact, the majority of parents/carers are not aware of the rules themselves and would be hard pressed to explain them. Yet as the child grows they learn to use pronouns, verbs, adjectives and to form complex sentences in order to communicate with others and manipulate the world around them. Reinforcement has been suggested as playing a part in the process, although studies have shown this plays little part in the actual development of the child’s knowledge of the grammatical structure of their language. Parents/carers generally react positively to any attempts at spoken communication by their child, encouraging them to persist, but not correcting them for ‘bad grammar’. In fact, ‘mistakes’ are sometimes viewed as ‘cute’ by parents/carers and the child actively encouraged to repeat them for others! Another theory that has been proposed is learning by analogy – hearing a sentence, internalising the structural rules and using this as a basis to form new sentences. But languages don t work like that. What works for one sentence doesn t necessarily work for another, and the kinds of mistakes this couldShow MoreRelatedDifferent Stages Of Language Acquisition Essay1384 Words   |  6 Pagesis no agreed definition of language among linguists, but we can say that language is the most sophisticated way of communication between any two human beings and far more complex than any other system of communication. 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One of the most striking differences between the approaches is the perception of the place of heredity and environment in the process of acquiring language, but as we shall see each approach gives them a different weightRead MoreThe Acquisition of Spoken Language in Deaf Children1839 Words   |  7 Pagesability to use language to communicate with the world around us. The capability to produce nov el and complex sentences is a skill that every child learns if the conditions allow him or her to do so. What is most amazing about this is that children gain this capability in such a short amount of time. Within 5 years of life humans use the linguistic input of the world around them to produce novel ideas and thoughts. Regardless of where or how one lives, the process of acquiring language is often predictableRead MoreHow Do Humans Acquire Language?1332 Words   |  6 PagesHow Do Humans Acquire Language? Humans live in a world full of communication. 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The capability to articulate thoughts to people who may not speak the same primary language as you is very profitable not only in the work force, but also in everyday life. Learning a second language also helps to shorten cultural gaps between different countries. With the seemingly increased importance in learning a second language, schools nationwide have implemented learning a foreign language as a requirement, for graduationRead MoreLearning Language And Foreign Language Learning1393 Words   |  6 PagesLearning second language or foreign language provides great benefits. It helps the child t o get aware of many different cultures and enjoy economic opportunities. Teachers must be aware of how children acquire second language. Unfortunately, Teachers, sometimes have miraculous expectations on children about second language learning. That is because there are some myths and misconceptions about second language learning. It is explained by Barry McLaughlin in his article, â€Å"Myths and misconceptions

Tuesday, December 31, 2019

The Birth of Civilization - 18947 Words

1 The Birth of Civilization Mohenjo-Daro Figure. Scholars believe this limestone statue from about 2500 B.C.E. depicts a king or a priest from Mohenjo-Daro in the Indus valley in present-day Pakistan. Does this figure seem to emphasize the features of a particular person or the attributes of a particular role? Hear the Audio for Chapter 1 at www.myhistorylab.com CRAIMC01_xxxii-031hr2.qxp 2/17/11 3:22 PM Page xxxii EARLY HUMANS AND THEIR CULTURE page 1 WHY IS â€Å"culture† considered a defining trait of human beings? EARLY CIVILIZATIONS IN THE MIDDLE EAST TO ABOUT 1000 B.C.E. page 5 HOW DID control over water resources influence early Middle Eastern civilizations? ANCIENT NEAR EASTERN EMPIRES page 14 HOW DID conquest and trade†¦show more content†¦Since labor appears to have been divided according to sex, it was probably women, gathering food, who discovered how to plant and care for seeds. This knowledge eventually led to agriculture and the Neolithic Revolution. 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The personal experiences of both men also play a key role in how they shape their ideas. nbsp;nbsp;nbsp;nbsp;nbsp;TheRead MoreReligion, Culture And Politics Of Ancient Egypt Civilizations Essay879 Words   |  4 Pageswere many great civilizations that sprang up and progressed through the ages. One of this civilization was the ancient Egyptian. The Egyptian civilizations settled on the bank of Nile river which influenced the settlers to advance in the social aspect of their lives. In ancient Egypt, ecology played in important role in the development of their religious beliefs, culture, and politics that still influence current societies. Ecology shaped the culture of Egypt civilizations which helpedRead MoreRoman Society : The Great And Vast Republic And Empire1722 Words   |  7 Pagesremains in the ever changing culture of today. Whether it be the creation of a republic, the political entity still used by many today, to the mannerisms of war still taught by military schools the world over, Rome gave more to the development of civilization than almost any society. Even the phrase, â€Å"When in Rome, do as the Romans do† is commonly used around the world. In this essay Roman society will be analyzed from the rise to the fall of the great and vast republic and empire. Yet what was a RomanRead MoreThe Influence Of Western Civilization1673 Words   |  7 Pages The Influence of western Civilization Western Civilization has had a tremendous influence on many different cultures worldwide. From the Hispanic cultures in South and Central America, to the Caribbean islands, and also to the various exotic African countries, and even to the distinguished cultures that reside in the continent of Asia. In many ways than one, these cultures have been molded to be as westernized as they could possibly be without losing their traditional customs indefinitelyRead MoreThe City Of The Aztec Empire953 Words   |  4 Pages Mayan, and Incan civilizations. An example of a Central American urban center is Tenochtitlan. Tenochtitlan was the capital of the ancient Aztec capital which is located in present-day Mexico-City, Mexico. The development of this ancient city was dependent on three important factors: favorable ecology, advancing technology, and social organization. With these three preconditions, the growth of Tenochtitlan as a major urban center and as the capital of the Aztec’s civ ilization was able to flourish

Monday, December 23, 2019

The Rights Of Native Americans - 2516 Words

The United States government has always been quick to dismiss minorities. Many movements are happening today to gain the rights they never had, such as Black Lives Matter, feminism, LGBTQIA+ rights, and more. Yet, one of the most oppressed groups has silence in the media - Native Americans. Their struggles are rarely addressed and remain relatively unknown. Their cultures are continuously appropriated by fashion companies and slandered by the film industry. Since the beginning of the United States’ interaction with Native American people, they have been treated with complete disrespect; even now their basic rights are compromised as they are continually treated dishonorably. The disrespect towards Native Americans is more than simple†¦show more content†¦This idea started with Christopher Columbus who, contrary to popular belief, never set foot in North America (Gilio-Whitaker, Why the Legend of Christopher Columbus Is a Lie). He set the tone for the beginning of European-Native American relations. As described by Davey and Yellow Thunder Woman in The Canary Effect, from the beginning of meeting the natives in South America, where his ships actually did land, he began exploiting the natives for their goods and he and his men slaughtered them for fun, even feeding them to the dogs they brought with them. This horrible abuse carried on to the settling of what is now the United States. There were slaughters of Native Americans, resulting in bloody history. In the 1800’s, bounties were paid for the scalps of Native Americans by the federal government, as an attempt to eradicate the group. These killings demonstrate the first and second elemen ts of genocide. As for the third genocidal element, Native Americans were forced off their lands, in violation of treaties, and onto the Trail of Tears taking them away from their ancestral lands in the southeast. During this event, each nation lost around a quarter of their population, with 25,000 deaths. Andrew Jackson, who was the President at the time, operated under the faà §ade that it was to help the Native Americans. The fourth element of genocide occurred very recently. In 1970, U.S. House of Representatives committee spokesman George H.W. Bush proposed the

Sunday, December 15, 2019

A Short History on Modern Philosophy Paper Free Essays

The existence of the self lends to the existence of God because of truths covered through inner experiences of being and thinking, which may have influenced Descartes’ truth in Cogitator Ergo Sum. Bioethics (c. 475-526 AD), a former senator and top-level assistant turned persona non grata, developed proof of the problem of divine foreknowledge as the concern that human freedom doesn’t truly exist due to God’s foreknowledge through His prophetic revelations in the Bible. We will write a custom essay sample on A Short History on Modern Philosophy Paper or any similar topic only for you Order Now His knowledge that events will happen cannot be changed-?which means that He can never be wrong: the outcome is guaranteed-?man has no will to follow but His. Bioethics eventually come to solution: God is eternal (the simultaneous and complete possession of life) and thus cannot have knowledge of the future because He has no concept of time. He can experience every moment at once instead of in intervals due to his status as ultimate reality. Taking away free will as been labeled as simple necessity of nature (the mortality of man), whereas keeping as a result of a relationship is conditional (bayou are seen walking, then you must be walking). SST. Ansell of Canterbury (1033-1109) was an infamous follower of Augustine work who believed that philosophy rationally justified religious levels through necessary reasons (logically true proportions and valid inferences). He proves God’s existence in understanding and reality as an absolute truth: the idea of God in fact defines what it is to be the great conceivable being, which can only exist in reality. Being the greatest conceivable being is to be made up of all of the characteristics that would produce greatness. Being only the greatest in understanding would mean He would be less than great-?which is impossible. Peter Ballard (1079-1142), a prominent French noble and student of scholasticism (the dialectical method of learning), solved the problem of universals (how two different individual subjects be similar) through immanent realism (the essential substance of each individual is present within all of them), despite his own criticisms. Several kinds of things or categories can be labeled as the same when they are in fact merely similar (different); in order to even register what something is, you have to know its universal. However, Aristotle solution was contradictory to empiricism in that essential substance cannot be derived from the five senses, and so open for criticism. There can be no universality in individual things such as a unman and a beast, as this universality cannot be predicted and is therefore both rational and irrational, so he presents nominal as an alternative to imminent realism: what makes different individuals the same is nothing but a name-?there is only a similarity in terms, not the individuals themselves. Oversee (1 126-1198), a pseudonym for the Arabic philosopher Bin Rushed, was most infamous for his commentary of the works of Aristotle despite his works having been forgotten in the West. He resisted the theologian interpretation of the Koran-?the universe was derived was a specific point in he past -and instead advocated for the traditional view that God and the world have coexisted for an eternity, which closes the gap between the physical and metaphysical. A pure form, or nature, is required to uphold the endlessness of matter, motion, and time; as such, He is an Intelligence-?active and necessary in existence -?and as a nature, this lends to His divine and eternal knowledge as proven by Bioethics. This divine knowledge is the cause of all things, as God caused the formation of the universe that has existed since his beginning. TO deny causes is to deny Him, ND neither can be denied unless with the intention to let absurdities prosper and established principles refuted. Moodiness (1 135-1204), a Spanish Jew whose family chose exile over conversion, is known for founding agnosticism (indecisiveness or ignorance over the truth). He uses the following analogy to prove that rules that currently apply to the time have always done so: conception is to a human being as creation is to the universe; rules that currently apply to human beings may not apply at conception; rules that apply to the universe now may not apply at creation. Nothing can come from nothing because something can’t just simply come into existence without an origin; however, the creation model says that God created the world from nothing. Moodiness counters that just because nothing can no longer come from nothing, that doesn’t mean that creation couldn’t have come from nothing eons ago. SST. Thomas Aquinas (1225-1274) was an Italian noble who sought to reconcile the Bible with Aristotle metaphysics through his own fifth empiricist truth: God’s knowledge can imply reason for an individual to perform a function successfully, as he has already been endowed with a pacific form of causal efficiency. He expands on the second answer of the Typhoon question (whether or not morality is derived from His commands, or if they are concurrent) and so develops his natural theory that the world is congruent to our moral code. Supported by Aristotle doctrine of four causes (who, what, why, and how), the acts of doing good (natural inclination) and avoiding evil are a priori that support his view on ethics. Acting on natural inclinations is guided by reason as an individual’s function to perform and should not be ignored. How to cite A Short History on Modern Philosophy Paper, Papers

Saturday, December 7, 2019

Neonatal nursing Essay Example For Students

Neonatal nursing Essay Have you ever wondered where you would be in five, maybe ten years? What you would be doing? I never imagined that I would have a set career goal for myself. Most kids are uncertain about what they want in life; however, I always knew that my career choice was to be a neonatal nurse. I want to spend my life caring for newborn infants. Growing up, I have watched my mother come home from her nursing job and tell me how much she loves caring for other people. It gives her patience, more time management skills, and the love for other people. I will be discussing the duties, education requirements, and salary of a neo natal nurse. Second Slide First, Neonatal nurse specialists focus on the care of newborn infants up to 28 days after birth and are a vital part of the neonatal care team. There are three different levels of neonatal nursery where a neonatal nurse might work. Each level deals with different care for the newborns: healthy infants (level 1), premature infants (level 2) or the neonatal intensive care unit (level 3). Nurses can decide what level they want their career to be in. Ideally, level 1 of neonatal nursing where nurses care for healthy newborn babies would be the best fit for me. Nursing is a very common job in the world today and continues to expand. Everyone needs doctors for their health and nurses pertain to that. The duties of neonatal nurses may vary slightly at each hospital, but overall their care tasks are the same. Some of the main tasks for a neonatal nurse are the general care of the infant, for instance, physical ailments, regular changes, feeding and cuddles. In unfortunate cases some babies are not as healthy, so they need special care which refers to the different levels of neonatal nursing. Work hours in this field vary, but typically a neonatal nurse works 12 hours shifts. For the intensive care unit (NICU), nurses have to sometimes stay longer and work more days because those infants need more nurses to nurture them through their trying times. Third Slide To work in this field of nursing, a person must be a registered nurse with a bachelor’s degree, which is four-year degree (Bureau of Labor Statistics). Then to become a neonatal nurse, a person might want to consider going to graduate school to become a neonatal nurse practitioner. â€Å"Entry level requirements for neonatal nurses vary from institution to institution. Some hospitals may require one year of adult health or medical surgical nursing while others only hire RN’s after graduating from an accredited school or college of nursing and who have passed a state board exam of nursing† (Taylor). Continuing education requirements are mandated by the state. Nurses must have 30 hours, every 2 years of additional training post becoming a nurse. Fourth Slide The annual salary of a neonatal nurse practitioner is $94,000 (Neonatal nurse practitioner salary). It may change depending on if a nurse has a private practice. I recently interviewed a registered nurse, Mrs. Teresa G. Taylor at York Hospital. She went to Hartford, a community college in Bel Air, Maryland for 3 years. She informed me that she needed basic life support training and 3-4 month orientation to get her job. What Mrs. Taylor finds most rewarding about her job is â€Å"getting to help people and knowing every day that she tried to make a difference in someone’s life. † I enjoyed job shadowing her, and I learned what most nurses do on the job. It was very interesting living the life of a nurse for one day. One of the most important characteristics a nurse should have is time management. It is very important because nurses usually have a lot to do. They have to be able to manage their time efficiently to ensure everything is completed; as well as obtaining exceptional assessment skills. Most of the time, nurses are taking patient’s temperature, blood pressure, giving shots, etc â€Å"They need to be able to assess the patients correctly and carefully† (Taylor). Fourth Slide I also found a couple baby stories. They are about premature babies. This is Aliyah Lucette. .u96cb60b881c02cfd75387a809833e0c0 , .u96cb60b881c02cfd75387a809833e0c0 .postImageUrl , .u96cb60b881c02cfd75387a809833e0c0 .centered-text-area { min-height: 80px; position: relative; } .u96cb60b881c02cfd75387a809833e0c0 , .u96cb60b881c02cfd75387a809833e0c0:hover , .u96cb60b881c02cfd75387a809833e0c0:visited , .u96cb60b881c02cfd75387a809833e0c0:active { border:0!important; } .u96cb60b881c02cfd75387a809833e0c0 .clearfix:after { content: ""; display: table; clear: both; } .u96cb60b881c02cfd75387a809833e0c0 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u96cb60b881c02cfd75387a809833e0c0:active , .u96cb60b881c02cfd75387a809833e0c0:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u96cb60b881c02cfd75387a809833e0c0 .centered-text-area { width: 100%; position: relative ; } .u96cb60b881c02cfd75387a809833e0c0 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u96cb60b881c02cfd75387a809833e0c0 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u96cb60b881c02cfd75387a809833e0c0 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u96cb60b881c02cfd75387a809833e0c0:hover .ctaButton { background-color: #34495E!important; } .u96cb60b881c02cfd75387a809833e0c0 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u96cb60b881c02cfd75387a809833e0c0 .u96cb60b881c02cfd75387a809833e0c0-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u96cb60b881c02cfd75387a809833e0c0:after { content: ""; display: block; clear: both; } READ: Elements In The Road Not Taken EssayShe was born at 31 and 5 days. Her mother was in labor for 3 days and had only dilated 2 cm the whole entire time so a c sections was given. Aliyah was born @ 32 weeks at 9:00PM weighing 4 1/2 pounds, and measuring 48 cm long. This here is Mia. She was born at 23 weeks and 4 days. Her mother was having really bad Braxton Hicks contractions so she went into the hospital. The doctors assured her everything was fine and were about to send her home when a student nurse asked to feels her belly and was sure she was going into labor. The mother was then moved to another hospital. The doctors there managed to stop her labor for 6 hours but her contractions started again and her water broke. After 3 hours of strong labor, Mia was born at 9. 00pm the 17th of February 2009. She weighed only 1. 4 pounds. She was so tiny she looked like she could fit in the palm of your hand. The doctors said she only had 5% chance of living more than a day but they wrong. She stayed in the nicu for 122 days. She suffered lots of infections, ROP (which she had laser eye surgery), blood transfusions, sleep apnoea. But she made it. She is now 4 years old – picture. stronger than ever. This is Ben. He was born at 23 weeks and 6 days on Oct 171990 in the UK, weighing 1. 9 pounds. His mother’s appendix burst while she was pregnant with him so a c section was done immediately. Ben was in the hospital for 3 months and overcame many infections. He was deaf for the first few months of life but he is now fine. His mother was very ill due to the burst of her appendix, while ben was in the hospital so was she, she had to be watched very carefully. Luckily, today they are both healthy. Ben is now 20 years old. Fifth Slide In conclusion, neonatal nursing is a career that I definitely want to pursue. I can see myself living the life of a nurse in the future. It fits my personality perfectly. I will be helping people, which I take pride in. I have a chance to be around infants all day, which is another thing I love. Also, being a nurse can help me out when my family or children get sick one day. After all the research I have done, I have become even more interested in becoming a neonatal nurse. I am excited to begin my dream. If I want you to take anything from this, its Neo natal nurses are a very big deal in everyone’s life when we are first born. Don’t take them for granted.