Sunday, May 24, 2020

The Wadsworth Athenaeum Of Art - 1419 Words

The Wadsworth Athenaeum of Art has been in existence since 1842. Located in Hartford, Connecticut, it is the nation’s oldest public art museum. The founder, Daniel Wadsworth, was a world-renowned art patron who acquired many famous works that would put his museum at the forefront of all its competitors. The museum has a impeccable reputation as a leader for innovation and experimentation due to its previous Director, A. Everett â€Å"Chick† Austin, Jr. Austin always pushed the envelop by continuing to feature new styles of art and different mediums of art. Currently, the museum is home to almost 50,000 pieces that vary from paintings to historical artifacts. The collection features pieces from over 5,000 years and is a big piece of not only Connecticut’s, but also a part of American history. The museum has many different collections but the one I was most impressed by its extensive collection of American Art that features paintings from the Hudson River School, Georgia O’Keefe, and Norma Rockwell, but also sculptures by other famous artist. During High School, I took an Environmental Science course that did not only cover the scientific aspects of the subject, but also the how the environment has been immortalized. We studied the Hudson River School and artist like Thomas Cole, Frederic Edwin Church, and Albert Bierstadt, whose works all featured the many environmental landscapes in their works. The Wadsworth has one of the largest collections of the Hudson River Schools

Thursday, May 14, 2020

Orem s Self Care Model - 937 Words

Dorthea E. Orem’s self-care model emphasizes both a patient s ability and responsibility to care for themselves. Self-care as defined by Orem as â€Å"the practice of activities that individuals initiate and perform on their own behalf to maintain life, health, and well-being† (Catalano, 2015, p. 58). Since individuals function at varying levels, Orem has identified three levels of nursing care: wholly compensated care, partially compensated care, and supportive developmental care. This theories goal is to help each individual reach his or her maximum level of function and to take responsibility for his or her health (Catalano, 2015). Self-reliance is also core value in my own personal life. I believe that a person who is capable of performing any part of their own self-care should be encouraged to do so because it will help them become independent, improve their psychosocial status, and promote self worth at a time when they rely so heavily on other people for their c are. Orem’s theory matches my own belief of the importance of independence and self-reliance because the main goal is to help patients become as self-reliant as possible in their healthcare. This theory emphasizes the important role of education in nursing in order to enable them to take control of their own health. Because of health deficits, some individuals may require more assistance from care providers. However, even these patients should be encouraged and allowed to do whatever they are able to do forShow MoreRelatedOrem s Self Care Model1492 Words   |  6 PagesDorothea Orem is known as the nursing theorist who developed the Orem’s Self-Care model, which focused on enhancing the individual’s ability for self-care and ability to care for their dependents when they need to. Orem’s personal history and professional experiences created the framework of her theory and its nursing process when nursing care is needed. Orem was born in Baltimore, Maryla nd in 1914 and had early exposure to nursing through her aunt who was an operating room nurse. Orem earned aRead MoreAnalysis Of Body Systems Framework And Orem s Self Care Deficit Model1209 Words   |  5 Pagesframework and Orem s self care deficit model. I will also be outlining the strengths and weaknesses of the review of body systems framework whilst performing a head to toe analysis as an ambulance paramedic. 1) Orem’s self care deficit model is model that encompasses self care requisites, self-care deficit and health care professional systems (Berman et al., 2012). These three theories together constitute the general theory of nursing (Taylor, Geden, Isaramalai, Wongvatunyu, 2000). Self-care requisitesRead MoreComparison and Analysis Across Theories1142 Words   |  5 Pagesnursing theories promote better patient care, improve the status of nursing profession, and improve the communication between the nurses, and provide guidance to the researches and education (Keefe, 2011). Not all nursing theories have the same meanings; however, they play the important role of explaining the key concepts and principles of nursing practice in understanding way. Dorothy Orem’s Self-Care Deficit Theory and Sister Callista Roy’s Adaptation Model are considered as grand nursing theoriesRead MoreComparison and Analysis Across Theories1142 Words   |  5 Pagesnursing theories promote better patient care, improve the status of nursing profession, and improve the communication between the nurses, and provide guidance to the researches and education (Keefe, 2011). Not all nursing theories have the same meanings; however, they play the important role of explaining the key concepts and principles of nursing practice in understanding way. Dorothy Orem’s Self-Care Deficit Theory and Sister Callista Roy’s Adaptation Model are considered as grand nursing theoriesRead MorePersonal History And Career : Dorothea Orem1713 Words   |  7 PagesPersonal History and Career Dorothea Orem is known as one of the foremost nursing theorists. She is credited with the development of a nursing grand theory, the self-care deficit nursing theory (SCDNT). The beginning of her career can be traced back to Washington, D.C. in the mid 1930’s. Though she was a Baltimore, Maryland native, Orem pursued her nursing education at Catholic University of America (CUA) in Washington, D.C., graduating with baccalaureate and Master’s degrees in 1939 and 1945 respectivelyRead MoreComparison and Analysis Across Theories1145 Words   |  5 Pagesnursing theories promote better patient care, improve the status of nursing profession, and improve the communication between the nurses, and provide guidance to the researches and education (Keefe, 2011). Not all nursing theories have the same meanings; however, they play the important role of explaining the key concepts and principles of nursing practice in understanding way. Dorothy Orem’s Self-Care Deficit Theory and Sister Callista Roy’s Adaptation Model are considered as grand nursing theoriesRead MoreConcept Analysis : An Essential Part Of Nursing Theory Development1285 Words   |  6 Pagesbetween nurses and patients and this produces nursing theories (Orem, Denyes Bekel, 2001). This paper will discuss the concept of self-care as used in Dorothea Orem’s self-care theory. Definitions and a literature review will be performed as well as identification of antecedents, consequences, and empirical referents. A model case and alternative case will be discussed in this paper as well Definition Self-care is defined by Orem, Renpenning, and Taylor (2003) as a â€Å"continuous performance of setsRead MoreEssay on Self Care Deficit Theory 1654 Words   |  7 PagesDorothea Orem Self care deficit Dorothea Orem considered one of the foremost nursing theorists according to (currentnursing.com) was born in 1914 in Baltimore MD. She earned her diploma in nursing from Providence Hospital School of nursing located in Washington DC around the 1930’s. She then moved forward earning a bachelor’s in education from and Masters in Education from catholic University in Washington DC. She eventually attained an Honorary Doctorates: Doctor of Science from GeorgetownRead MoreDorothea Orem : Self Care Deficit Nursing Theory1615 Words   |  7 Pages Dorothea Orem: Self-Care Deficit Nursing Theory Timothy Urquhart Chamberlain College of Nursing NR 501: Theoretical Basis for Advanced Nursing Practice September 2015 Dorothea Orem: Self-Care Deficit Nursing Theory The art of nursing has been around many years. Like professional medicine, nursing is an ever-changing field in health care. What we learn in school is just a basic foundation of this exciting field in health care. Yet, where did the basic theories of nursing come fromRead MoreSelf-Care Deficit Theory1670 Words   |  7 Pagesï » ¿ Dorothea Orem: Self-Care Deficit Nursing Theory Chamberlain College of Nursing NR 501: Theoretical Basis for Advanced Nursing Practice September 2015 Dorothea Orem: Self-Care Deficit Nursing Theory The art of nursing has been around many years. Like professional medicine, nursing is an ever-changing field in health care. What we?who learn in school is just a basic foundation of this exciting field in health care. Yet, where did the basic theories of nursing come from? What is nursing

Wednesday, May 6, 2020

For Me, Scientific Research Was Like A Drug. The More I

For me, scientific research was like a drug. The more I immersed myself in it, the more my mind wanted it. Before I knew it, I was an addict. But, instead of experiencing the negative side effects that coincide with substance abuse, research has been a long-lasting positive journey of discovering who I am and how the world around me functions. Being a first-generation college student, the pressure for pursuing a career in medicine was high. Despite my passion for biology and science in general, I knew early on that becoming a medical doctor was never an option for me because I lacked the passion for that career path. Luckily, I was fortunate enough to stumble into thrilling research experiences that, over time, ignited to everlasting†¦show more content†¦My research project used forward genetic approach to generate fusion-defective mutants. Although UV radiation has been used as a method for generating mutants in Chlamydomonas, we utilized random insertion using a linearized plasmid with an antibiotic cassette. The advantage of using this approach is that, unlike UV-generated mutagenesis, this method could allow for the use of polymerase chain reaction (PCR) techniques to find the insertion site and locate the gene, which when disturbed by the cassette, was responsible for the phenotype of interest. In my case, because I was interested in finding the genes responsible for gamete fusion, I was focused on finding mutants that could not mate. There were many obstacles that I had to overcome while working on this project. To begin with, transforming Chlamydomonas using the glass-beads method was not efficient. To overcome that, multiple transformations were performed to accommodate for the low efficiency. However, later on, a collaboration effort with another lab was accomplished, improving the transformation efficiency of Chlamydomonas through electroporation. Moreover, because insertions were random, large populations of mutants that were generated either bore insertions in sequences, such as intergenic regions, that did not contribute significantly to the function of any gene, or generated undesirableShow MoreRelatedMy Life Of A Child1567 Words   |  7 Pagesreference as it matures. I being no exception did the same. I looked up to my parents especially my mother, a high school teacher for Chemistry having a strong background in biology as my point of reference. She became my educational pillar and the ember of intere st for science kindled right from my childhood days. This ember of interest turned into flames when I entered my high school. The role of my alma mater S.A. Jain Sr. Model school is unforgettable in moulding me a unique personality. MyRead MoreBehavior Theory and Depression1431 Words   |  6 Pages I have been intrigued by drugs and biological theory, how the correlation of body, mind works. Researchers that follow the biological theory of psychology also known as behavioral neuroscience test and gather information on the brain and the effects on the brain. The testing that needs to be done to determine; what a person is missing, or has too much of, this falls under strict rules of how the tests are preformed and how the information is gathered. Scientific critical thinking helps to unlockRead MoreDo Teenagers And Drugs Abuse?1196 Words   |  5 Pagesattempting to help drugs users, with the practical aim of aiding them to improve their work with individuals and to develop their services. â€Å"Teenagers and drug abuse† is highly increase day by day. This study will be conducted to identify the cause of the tendency. My investigation will be based on interview and investigation that some people have done and suggest the way to eliminate this dangerous situation. Is has represents a move away from the over – simple view of drugs users as being eitherRead MoreThe University Of Nebraska At Omaha ( Uno )1210 Words   |  5 Pagesthe last year and a half, I have had the privilege of studying Toxoplasma gondii (T. gondii), an apicomplexan parasite. This parasite infects an estimated 30-50% of adults worldwide, most of whom are unaware of their infection. Because it is a close cousin of Plasmodium falciparum, the cause of human malaria, it is also considered a model organism for malaria, a disease that claims the lives of over a million people a year. Thanks to this close relationship, a drug-like compound that has efficacyRead MoreIn less than a years time, Kyle Warren had been seen by four different medical doctors, each one800 Words   |  4 Pagescocktail of mind- altering drugs including Risperdal (anti-psychotic), Prozac (antidepressant), Adderall (psycho-stimulant) and two sleeping medicines. Kyle Warren was only eighteen months ol d at the time (Wilson 11). Kyles story is not rare, in fact, it has became what I refer to as a â€Å"to common† case. For that matter, it was a story much like this one that got me interested in the mental health system and prompted me to educate myself on all the parts of this industry. I will disclose results fromRead More Medical Marijuana: A Safe and Effective Alternative Medication1723 Words   |  7 PagesArizona. One of the problems is that since marijuana is a Scheduled I drug, physicians cannot prescribe it, but they are able to make a medical recommendation for its use. Yet another issue is that even though these states allow it, the people use it are not protected from criminal punishment if they are in possession, or using marijuana. Which is worse for ill people: marijuana or prison? There are already established drugs available that work better for the conditions that marijuana is beingRead MoreComparing The Strange Case Of Dr. Jekyll And Mr. Hyde1599 Words   |  7 PagesDr. Jekyll And Mr. Hyde’, it was found that although the characters in both stories suffer an unhealthy obsession/addiction to their scientific work and even though both Frankenstein and Dr. Jekyll had good intentions for their creations, the outcome of the Monster and Mr. Hyde were practically opposites of one another. The characters in both ‘Frankenstein’ and ‘The Strange Case Of Dr. Jekyll And Mr. Hyde’ suffer an unhealthy obsession/addiction to their scientific work and revenge. In Stevenson’sRead MoreThe Debate Over Embryonic Stem Cell Research1652 Words   |  7 Pagesstem cell research could one day hold the key to many new scientific discoveries if it is continuously funded in the years to come. I chose to base my research around the question, Should embryonic stem cell research be government funded? When I finish highschool I hope to pursue a career in the medical field. Although I wish to become a doctor and may not be directly researching stem cells, they may one day be a treatment that I will have to administer to patients. To answer this question I first hadRead MoreWhat Factors Contribute to Alcoholism?663 Words   |  3 Pagesare case controls, population and family studies. For example, scientists have done these studies by collecting samples of p eople who have alcoholism. Therefore population studies have been found to be easier than other studies. Family studies are more difficult than population studies because the genotype of an individual has to be known so they can detect which gene plays a role in alcoholism. On the other hand family studies have surpassed case control studies because many families can show anRead MoreRace For Nonviolent Drug Offenses Essay1110 Words   |  5 PagesIn 1619, the first enslaved person was brought to the colonies. A few years passed and in 1676, Bacon’s Rebellion occurred and racial identities were first introduced. Since that time there has been a social divide in North America and different parts of the world. In the beginning of the 1900s laws are put were put in place in the South and Midwest for drugs directed towards minorities. For the purposes of this essay I want to look at race when describing how race disproportionately plays in the

Tuesday, May 5, 2020

LM In LM7805 Linear Monolithic- Free Sample

Question: Describe about the LM in LM7805 for Linear Monolithic. Answer: LM in LM7805 stands for Linear Monolithic. It depicts manufacturer's code. LM7805 is a integrated circuit which performs the function of voltage regulation. When the voltage source fluctuates in a circuit the output voltage also varies. Output voltage is maintained at a constant value by the voltage regulator Integrated Circuit LM7805. It provides a positive five volts regulation. (Kushagra,2012). The diagram illustrates the internal blocks present in the LM7805 IC The LM7805 is a three-pin Integrated Circuit. Pin 1 is accepts the input DC voltage.This voltage is regulated to 5 volts. Pin 2 establishes the ground for the regulator. Pin 3 provides output of 5 volts DC(LearningaboutElectronics,2012). Reference voltage is the voltage needed for purpose of reference in LM7805. An electronic circuit produces the reference voltage without being affected by changes in temperature or variations in supply voltage. Over passage of time,the same reference voltage is produced by the circuit and hence the voltage is stable in nature. The voltage reference circuit used commonly is the bandgap voltage reference(Future Electronics,nd). A voltage reference is a electronic system that produces a fixed (constant) voltage irrespective of the loading on the device,sudden or gradual change in temperature, power supply changes, temperature changes, and the passage of time. Reference voltages find application in measurement systems,power supplies, analog-to-digital converters, digital-to-analog converters, control systems. Voltage references exhibit wide variation in performance. For instance a power supply regulator in a computer may retain its value, within a few percentage of the nominal value. Parts per million or ppm is the measurement standard for laboratory voltage standards which have high degree of precisions and stability. A starting circuit for a voltage regulator consists of a suitable means for providing an input current. It has mechanism for receiving voltage from the regulator(Gontowski,1987) The series pass element or the series pass regulator provides final voltage regulation in the LM7805 IC. A variable element is used in series with the load in the circuit for the purpose.(Poole,nd). The safe operating area related to a transistor consists of description of all maximum values of collector current or drain current and collector to emitter voltage or drain to source voltage combinations which does not result in destruction of Bipolar junction transistor or Field Effect Transistor. The regulator IC is protected by the SOA protection circuit against excessive or dangerous values of voltages and currents which may accidentally flow in the circuit due to uncontrolled factors. The circuit limits the output load current when the device is operated in the danger zone(Didden,2008). The Thermal protection circuit detects overheating of the voltage regulator when the output pin is shorted to ground pin. The operation of voltage regulator is stopped and is protected from damage(Ricoh,nd). The error amplifier is a building block of linear or switching regulated power supply. An error amplifier acts as a comparator. A sample of the output voltage is fed back and compared to the reference voltage. The difference between the two voltages produces a compensating error voltage. Error amplifier compares the difference between the two signals. Its main characteristic is gain since larger the gain, smaller the error that can be compared(Edaboard,2005). A current generator in the regulator IC is an electronic circuit which delivers an electric current independent of the voltage across it. References: Kushagra.(2012). In IC 7805 (Voltage Regulator IC). Retrieved from https://www.engineersgarage.com/electronic-components/7805-voltage-regulator-ic LearningaboutElectronics(2012). In What is a LM7805 Voltage Regulator? Retrieved from https: //www. learningaboutelectronics.com/Articles/What-is-a-LM7805-voltage-regulator Future Electronics(nd). In What is a Voltage Reference?. Retrieved from https://www.futureelectronics.com/en/regulators-references/voltage-references.aspx Gontowski, W. S., Jr. (1987). Voltage regulator start-up circuit. Retrieved from https://www.google.co.in/patents/US4740742 Poole,Ian (nd).In Series Voltage Regulator (Series Pass Regulator). Retrieved from https://www.radio-electronics.com/info/power-management/linear-power-supply- psu/series-voltage-regulator-theory-circuit.php Didden,Jan(2008). In Safe Operating Area calculations. Retrieved from https://linearaudio.nl/safe-operating-area-calculations Ricoh(nd) In Voltage Regulator Application Note. Retrieved from https://www.e-devices.ricoh.co.jp/en/products/product_power/ap_note/vr02.html Edaboard (2005). In what is error amplifier and how to design it?. Retrieved from https://www.edaboard.com/thread52721.html