Wednesday, March 18, 2020

The impact of family and neighbourhood on the academic achievement among African American teenagers The WritePass Journal

The impact of family and neighbourhood on the academic achievement among African American teenagers 1.0 Introduction The impact of family and neighbourhood on the academic achievement among African American teenagers 1.0 Introduction2.0 Problem Definition3.0 Research Aim and Objectives4.0 Literature Review5.0 Research Plan6.0 General methodologyLiterature ReviewSurveysInterviews6.1 Research Questions7.0 Research Study Stages and Time LinesReferencesRelated 1.0 Introduction Performance in school has for many years been closely attributed to an individuals life chances. As the need for an individual to undergo advanced level of training to be able to sustain basic living become a necessity, the consequence of difficulty in schooling have become imperative (Leventhal Brooks-Gunn, 2000). However, individuals do not attend schools in a vacuum as they come from families, neighbourhoods, and various life events that generally impact on their performance in one way, or another. Currently, almost half of the school going teenagers are coloured. Over 70 percent of residents in large cities in the United States are also coloured (Williams et al., 2002). Based on this statistics it is important to understand the specific aspects of academic development of coloured people in the United States.  Ã‚   According to ecological theory, the environment has a great influence on the development of adolescents (Steinberg, 2001; Ingoldsby Shaw, 2002). As much as the adolescents make their own behavioural choices, societal structures and interpersonal relationships are viewed as imperative aspects that shape the adolescent choices (Leventhal Brooks-Gunn, 2000). Adolescents growing up in the 21st century look beyond their parents and siblings for developmental support. Therefore, the concept of neighbourhood comes in when analysing the development of adolescents. The neighbourhood concept in this context refers to both home and school neighbourhood and how it interacts with the teenager. 2.0 Problem Definition The issue of educational achievement gap has been documented by various studies (Gutman et al., 2002; Rankin Quane, 2002). Unfortunately, most of these studies indicate that African American learners have the lowest educational standards in the United States (Moore Chase†Lansdale, 2001). Empirical evidences indicate that in comparison to their white counterparts, the performance of African American children is below the normal standards (Leventhal Brooks-Gunn, 2000). Many African American learners come from families that are not only economically unstable but also socially underserved. Several reasons have been linked to the poor academic performance of African American teenagers which eventually results to high rates of school dropout. Common issues that these teenagers face include racism, poverty, and violence (Brody et al., 2001). These issues affect their emotional and academic performance. Due to their poverty ridden home settings and surrounding, African American teen agers fail to establish a link between academic excellence and better adult life (Moore Chase†Lansdale, 2001). The teenagers are also aware of the stereotypic approach linked to their race which affects their self-concept and ultimately educational performance (Gutman et al., 2002). Consequently, it is important to establish family and neighbourhood factors and how they impact on the academic performance of African American teenagers. This position is vital in the context that the current understanding on the issue is limited and does not consider the modern-day neighbourhood concept, where the United States has embraced mixed racial neighbourhood settings in most places where African Americans reside. More so, most African Americans live in big cities, which expose them to multiracial settings that may affect academic performance of the teenagers. Specifically, it is important to analyse how parents, peers, close friends, classmates, and teachers influence the performance of the African American teenagers. 3.0 Research Aim and Objectives To fully explore this research issue, the following objectives will guide this study: To investigate the links between family settings and academic achievement of the African American teenagers To examine how school and home neighbourhoods influences academic achievement among African American adolescents To devise a way forward regarding family and neighbourhood in managing the poor academic performance among African American teenagers 4.0 Literature Review Various factors have been linked to poor academic performance among students. A study by Leventhal and Brooks-Gunn, (2000) identified variables within a culture, a family, and the environment to greatly influence the academic achievement of learners as compared to the type of an educational program. The roles of social and individual support in education are influential in the academic achievement outcomes. The school environment communicates to the learners on how the school perceives them (Brody et al., 2001). A school that is known to promote collegiality, respect and values has students that are positively inclined to better performance (Gutman et al., 2002). African American learners record high levels of school drop-outs due to the possibility that the school environment does not support their needs. Consequently, the school setting as a learner’s neighbourhood influences the academic achievement of the learners (Rankin Quane, 2002). Studies have also suggested the existence of other various factors that influence the academic achievement of the learners other than the school curriculum (Ingoldsby Shaw, 2002). It is essential to understand how these other factors affect the African American adolescent especially those that are facing academic hurdles. Peers have been identified to determine the teenagers’ deposition towards their learning institutions (Brody et al., 2001). The fact that African Americans generally have a problem with academic performance the role of peers may in most cases be negative as far as academic performance is concerned. For instance, studies have shown that the mere lack of approval from peers is substantive enough to negatively influence the academic achievement of the adolescents (Williams et al., 2002). Furthermore, numerous studies identify parenting as a central player in academic performance of teenagers (Leventhal Brooks-Gunn, 2000; Gutman et al., 2002). Parents that have supportive association with their teenagers tend to promote a sense of autonomy among the teenagers which allows the teenagers to not only explore their environment but also seek parental emotional support (Steinberg, 2001). Studies have also shown that the role of parent in defining the emotional and academic performance of the teenagers is greater among the minorities in the United States (Moore Chase†Lansdale, 2001). Another issue that was identified in the literature review as an influential factor for academic permanence among teenagers was the social support. Specifically, social support was closely linked to school retention levels for adolescents (Brody et al., 2001). Specifically four social factors are known to influence the academic performance of African American teenagers, namely neighbourhood, peers, parents, and the school (Williams et al., 2002). This clearly indicates that there is a link between the research issues and the academic performance of African American teenagers. This study will try to provide an in-depth analysis of existing information on the research issue in an attempt to establish a gap of knowledge that the study will attempt to seek. Specifically current literature links family and neighbourhood to performance, but it does not provide the exact family and neighbourhood factors that have resulted to poor academic achievement among African American this will be the area of interest for this study. To be able to establish a comprehensive investigation into the research issue, it will be important to provide an overview of the general research plan that will be adopted 5.0 Research Plan 6.0 General methodology To conduct the research successfully, it is vital to develop and abide by a working methodology to ensure the outcomes are worthwhile (Creswell, 2003). This research is an analytic in nature as it will involve the analysis of the existing situation of academic performance of African American teenagers relative to their homes as well as neighbourhoods. This will ultimately allow the investigator to draw conclusions based on these analyses pertaining to how much homes and neighbourhoods influence the academic performance of teenage African Americans. The research methodology that will be used will blend quantitative and qualitative research methods as summarized below: Literature Review The literature review will offer an overview of the research topic at hand using data collected from articles, journals and books. A literature review will be important in the comprehension of the background of the topic (Creswell, 2003). It will also serve as a base in aiding the methods employed in the research. Specifically, this will involve examining articles, books and any other literature that has already been published on the research issue Surveys Since the research issue involves analysing the public opinions, which is vast, survey is an appropriate method for collecting quantitative data (Creswell, 2003). This will be done through creating questionnaires. The questionnaires will then be used for collecting numerical data from the participants.   The questionnaire will also contain a section that will be used for the collection of demographic data from the participants. Interviews To further enhance the effectiveness of the analysis, interviews of a selected few people will be conducted in order to provide qualitative data for analysis. Interviews, unlike surveys require a lot of time but provide more in depth data founded on opinions and hence assist in uncovering specific information relevant to the research issue (Creswell, 2003). Semi structured interviews will be conducted to collective subjective views of the study participants on the research issue. A combination of qualitative and quantitative data collection methods will be necessary to provide enough data needed for the analysis to ensure the study arrives at a well informed conclusion.   Consequently, combining all the data uncovered through the above methods, a data analysis will follow. This will be implemented through vigilant assessment of qualitative and quantitative data in order to reach an acceptable conclusion. Specifically, the findings from the qualitative part of the study will be used to enrich the quantitative findings (Creswell, 2003) 6.1 Research Questions The above research methodology will be used in providing responses to the following research questions: What are the links between family settings and academic achievement of the African American teenagers? How does school and home neighbourhoods influences academic achievement among African American adolescents? What is the way forward regarding family and neighbourhood in managing the poor academic performance among African American teenagers? 7.0 Research Study Stages and Time Lines References Brody, G. H., Conger, R., Gibbons, F. X., Ge, X., McBride Murry, V., Gerrard, M., Simons, R. L. (2001). The influence of neighbourhood disadvantage, collective socialization, and parenting on African American childrens affiliation with deviant peers.  Child development,  72(4), 1231-1246. Creswell, J. (2003). Research design: Qualitative, quantitative and mixed method approaches (2nd ed). Thousand Oaks, CA: SAGE Publications Gutman, L. M., Sameroff, A. J., Eccles, J. S. (2002). The academic achievement of African American students during early adolescence: An examination of multiple risk, promotive, and protective factors.  American journal of community psychology,  30(3), 367-399. Ingoldsby, E. M., Shaw, D. S. (2002). Neighborhood contextual factors and early-starting antisocial pathways.  Clinical Child and Family Psychology Review,  5(1), 21-55. Leventhal, T., Brooks-Gunn, J. (2000). The neighbourhoods they live in: the effects of neighbourhood residence on child and adolescent outcomes. Psychological bulletin,  126(2), 309. Moore, M. R., Chase†Lansdale, P. L. (2001). Sexual intercourse and pregnancy among African American girls in high†poverty neighbourhoods: The role of family and perceived community environment.  Journal of Marriage and Family,  63(4), 1146-1157. Rankin, B. H., Quane, J. M. (2002). Social contexts and urban adolescent outcomes: The interrelated effects of neighbourhoods, families, and peers on African-American youth.  Social Problems,  49(1), 79-100. Steinberg, L. (2001). We know some things: Parent–adolescent relationships in retrospect and prospect.  Journal of research on adolescence,  11(1), 1-19. Williams, T. R., Davis, L. E., Saunders, J., Williams, J. H. (2002). Friends, family, and neighbourhood understanding academic outcomes of African American youth.  Urban Education,  37(3), 408-431.

Sunday, March 1, 2020

D para trabajar en cruceros en Estados Unidos

Visa C1/D para trabajar en cruceros en Estados Unidos La visa C1/D, tambià ©n conocida como de tripulacià ³n/trnsito, es utilizada por las personas contratadas por cruceros para poder transitar y embarcar en Estados Unidos. En este paà ­s la industria turà ­stica de los cruceros es enorme. Ms de 20 millones de personas se embarcan al aà ±o en un puerto de los Estados Unidos para disfrutar de sus vacaciones. En este contexto se precisan trabajadores en distintos mbitos (meseros, limpieza, entretenimiento, cocineros, barmans, belleza, mantenimiento, etc.). Entre las empresas de cruceros que necesitan un flujo continuado de trabajadores (tripulantes) se encuentran: AIDA Cruises, Azamara Club, Carnival Cruises Lines, Celebrity Cruises, Costa Cruises Lines, Cunard Line, Disney Cruise Line, Holland America line, MSC Cruises USA, Norwegian Cruise line, Princess Cruises y Royal Caribbean International. Y muchas de estas empresas contratan a trabajadores en otros paà ­ses, directamente o a travà ©s de agencias autorizadas. Cà ³mo se solicita la visa C1/D Primero se necesita pasar por un proceso de seleccià ³n y ser contratado por la compaà ±Ãƒ ­a del barco crucero en el que se va a trabajar. Es indispensable tener una carta oficial en la que se especifica que se ha sido contratado y presentarla en la Embajada o consulado en la que se tramita la visa. A continuacià ³n, llenar por internet el formulario DS-160. Est en inglà ©s, si no se entiende bien ese idioma ir  al ToolTip en la parte superior derecha de la pgina y elegir la opcià ³n de espaà ±ol. Si asà ­ se hace al poner poner el cursor sobre la pregunta aparecer la misma traducida al espaà ±ol. Dependiendo del consulado lo ms comà ºn es que hay que subir una foto digital durante este proceso. En algunas ubicaciones la foto se lleva a la entrevista. Fijarse bien en lo que se pide en cada caso. Al finalizar de llenar el formulario, imprimir la confirmacià ³n ya que este es un documento esencial que hay que llevar ms tarde a la entrevista en la Embajada o Consulado. Seguir las instrucciones que se indican al llenar el formulario para el pago del arancel (cancelacià ³n), en cada paà ­s se siguen reglas distintas, pero como al iniciar a llenar el documento se elige la ubicacià ³n pues simplemente se siguen las instrucciones a este respecto. Sin pago del arancel no ser posible realizar la cita para la entrevista. En la actualidad el costo de la visa C1/D es de $160 (aunque en algunos paà ­ses es ms por criterios de reciprocidad). Es posible, pero no ocurre siempre, que la compaà ±Ãƒ ­a reembolse esa cantidad. En algunos consulados tambià ©n ser necesario hacer una cita para que le tomen las huellas digitales antes de la entrevista. A continuacià ³n se programa una cita. En muchos consulados es necesario registrarse con un servicio de courier (mensajerà ­a), ya que si la visa es aprobada se enviar por este medio. Seguir las instrucciones cuando se llena el formulario DS-160. Entrevista en el consulado o Embajada El dà ­a de la cita a la hora programada, llevar: Pgina de confirmacià ³n del DS-160Una foto (a menos que se haya tenido que enviar digitalmente al llenar el DS-160, cada consulado tiene sus propias reglas).Pasaporte vigente en buen estado. Las compaà ±Ãƒ ­as de cruceros piden, en general, que la vigencia sea de al menos por un aà ±o.Pgina de registro con courier, cuando es necesario.Una carta formal del empleador con membrete impreso de la compaà ±Ãƒ ­a, lo ms especà ­fica posible.Tambià ©n llevar documentacià ³n que sirva para probar que se tiene la intencià ³n de no quedarse en Estados Unidos (lo que sirva para probar lazos fuertes econà ³micos o familiares en el paà ­s de residencia). Tambià ©n se puede pedir demostrar que se tiene dinero suficiente para pagar el boleto para unirse a la nave en la que se va a trabajar, si esta parte de un puerto en USA. La visa C1/D es una visa no inmigrante y el oficial consular puede negarla si considera que el solicitante es inadmisible. Adems, o bien el dà ­a de la entrevista o bien antes (dependiendo del consulado) se tomarn las huellas del solicitante. Los là ­mites de la visa C1/D La visa C1/D es vlida por el tiempo que se especifica en la misma. Si caduca antes el pasaporte viajar con el nuevo y tambià ©n con el expirado en el que se encuentra la visa. La visa C1/D, aà ºn cuando està © sin expirar, no puede ser empleada para emplearse legalmente en Estados Unidos en otro tipo de trabajos (sà ­ que se puede cambiar de cruceros). Por ejemplo, un mesero contratado para un crucero con ese visado no puede quedarse en tierra para trabajar en un restaurante sin antes   obtener una visa distinta una que permita trabajar (lo cual no va a ser nada fcil). Tampoco sirve para permanecer en Estados Unidos si no hay un contrato vigente con una compaà ±Ãƒ ­a de cruceros. El problema de la visa C1 En algunos aspectos se considera que es una visa que puede ser problemtica porque no permite ajustar el estatus a las personas que entraron a los Estados Unidos utilizando ese tipo de visado. Eso quiere decir que si una persona ingresa con la C1 y decide quedarse en el paà ­s puede tener un problema grande si su estancia ilegal supera los 180 dà ­as, y mucho ms si supera el aà ±o. Asà ­, aunque se casase con un ciudadano americano o con un residente permanente legal o tuviera una ofera para una visa de trabajo o un empleador estuviese dispuesto a patrocinar una tarjeta de residencia no podrà ­a ajustar el estatus y tendrà ­a que salir del paà ­s. Y ahà ­ vendrà ­a el problema. Al salirse aplica el castigo de los tres y de los diez aà ±os y durante ese tiempo no podrà ­a regresar, excepto que pudiera pedir y ganar una waiver I-601, que no es fcil conseguirla. Ni siquiera pueden arreglar los papeles por medio del Parole in Place que aplica a los esposos de ciudadanos que son militares.   Para las personas que entrar con una C1 y se quedan en el paà ­s hay muy pocas opciones: asilo, cancelacià ³n de la deportacià ³n o withholding of removal. Pero son todas muy especà ­ficas y no fciles de obtener. Por estas razones, si tienes una C1 y ests pensando en quedarte en los Estados Unidos hazte un favor a ti mismo y consulta tu caso con un abogado de inmigracià ³n y entiende bien los problemas que pueden derivar de una decisià ³n de ese tipo. Cunto se gana trabajando en un crucero Estos son los salarios medio para tripulantes de crucero segà ºn tipo de profesià ³n que se desempeà ±e. Tambià ©n se incluye un listado de agencias especializadas en encontrar trabajo en cruceros a trabajadores extranjeros. Otras opciones de trabajo Puede considerarse las visas H-2A para trabajar como temporero en la agricultura o la visa H-2B que permite desempeà ±arse en labores tipo ferias, resorts de verano o invierno y similares. Este es un artà ­culo informativo. No es asesorà ­a legal.

Friday, February 14, 2020

Orientalism Essay Example | Topics and Well Written Essays - 1750 words

Orientalism - Essay Example The concept of orientalism is known to have initiated the commencement if the different modern throughts such as the post colonial theory. Upon the publication of the book, it had been recognized as one of the most controversial work in the last three decades. It had been considered as an important reference even in the academic institutions that it was translated to 26 different languages. There are two main concepts that are included in the theory of orientalism. These are prejudice and racism towards the people in the middle east such as the Arabic population. Orientalism is synonymous to stereotyping of the western region inclusive of the United States and Europe towards the Middle Eastern population. According to the thesis of Said, orientalism is a highly motivated notion resulting from a preconceived objective (Said â€Å"Orientalism Part One†). There are different points discussed in the interview of Edward Said. These include the repertory of orientalism, the relationship between orientalism and imperialism, American orientalism, the present day orientalist view, effects of orientalism and the relationship with the Palistine question which is another issue explored by the author. In the repertory of orientalism, the main point of discussion is the components of orientalist perspective. Said described the unrealistic representation of the east that is even advocated by the specialists of different fields. The said view even established a representation of the Arabic people outside history such as the mystecism as if the people in the Middle East did not developed through the centuries (Said â€Å"Orientalism Part One†). Another point is the connection between the development of the orientalist thought and the age of imperialist conquest of the western region specifically Britain and France. During the era of the empires in Europe military and ideological conquests were undertaken. An example given is the Napoleon occupation in Egypt where

Saturday, February 1, 2020

The Atlantic Slave Trade Essay Example | Topics and Well Written Essays - 1000 words

The Atlantic Slave Trade - Essay Example Such factors acted as drive towards exploitation of profitable commercial opportunities outside Europe and the desire of creating alternative trade network to the one under control of Muslim Empire in Middle East, and appeared as a threat to European Christendom. The traders from Europe wanted gold for trade in exchange for luxury goods like spices without the compulsion of obtaining such items from Middle East (Carson et. al 1-9). Initially, though the Europeans took part in Atlantic trade, other nationalities took part. These include the Italian kingdoms, Iberian kingdoms, Netherland, France and England. Such diversity enhances the initial exploration of Atlantic trade as an international exercise. The African countries that took part in transatlantic trade include Gambia, Nigeria, Mozambique, Ghana, Angola and Benin. The Caribbean and Latin America countries include Brazil, Cuba, Barbados, Haiti, Dominican Republic, Trinidad, Tobago and Jamaica. The North America and European coun tries include Netherland, France, Portugal, United Kingdom, Spain, Denmark, United States of America and Norway (Carson et. al 1-9). The significance of 1492 in relation to the slave trade entailed various events. First, period of Portuguese capture of slave started in 1941 in Morocco and ended in 1492 after discovery of America. The beginning of 1492 witnessed over ten million slaves introduced to New World. This was after famous voyage of Columbus in 1492 that led to adoption of slavery by Spaniards (Carson et. al 1-9). The choice of Africans resulted since Native Americans proved unsuitable for hard labor. They sought slaves to supply labor, and they believed Africans were strong and could withstand harsh conditions. The period after 1660 had the slaves considered inferior to the whites, and the slavery institution appeared first in statute books of the Jamestown. This made historians perceive slave or Negro similar to white indentured servant, making them live together in same c onditions. Black African laborers appeared more efficient and valuable for working in the fields than their white indentured counterparts. Africans were resistant to the hot and arid climate and were thus well adapted to those conditions. African slaves remained slaves for life, but the indentured servants were only slaves for a certain period (Carson et. al 1-9). Slaves were not Christians, hence separated from indentured servants who believed in God. Furthermore, people perceived slaves as dumb, ignorant and lazy as they never understood the dialect of the white man. The Englishmen felt superior, and they considered Africans as Negroes and property of the Englishman. Justification for Enslavement of Africans The governments from the countries that took part in the slave trade used ethical reasons to authorize slave trade. They adopted an ideology to justify their forceful enslavement of Africans. Such justification ensured consistency and unity. They believed that slaves were inca pable of ruling themselves and needed governance by others, especially the Europeans. This made Europeans appalled after realizing that Africans could be independent. They justified this disgust by claims of African being uncivilized and barbaric. The Europeans exploited this savage stereotype in their justification of enslaving Africans on a religious pretext using the name of God. Basis of such a justification was unsound owing to the complexity of civilization and government system in Africa,

Friday, January 24, 2020

The Continual Oppression of the Homeless :: Essays Papers

The Continual Oppression of the Homeless The story of Eric Blair, also known as George Orwell, shows many aspects of poverty. Eric goes about everyday life that is completely and utterly different from every aspect of the average Americans life. He tells of various characters that are all attempting to escape the possessive hands of poverty. Each character has their own way of dealing with poverty. The problem is that none of them seem to escape. The stem of the problem can be found in many aspects of the book. The attitudes of the homeless, the operation of such homeless shelters as â€Å"The Spike†, along with the practices of the pawnshop and the actions of the coworkers all contribute greatly in oppressing the poor. There are also many characters that play a role in keeping the poor down. The first one that will be discussed is the role of the tramps play in their own oppression. Oppression is not something that can be forced on someone. It is something that they must accept and find to be true in order not to fight it. This brings up the issue the feelings deep inside a tramp that Orwell brings up. â€Å"Indeed, when one sees how tramps let themselves be bullied by the workhouse officials, it is obvious that they are the most docile, broken-spirited creatures imaginable† (202). This proves the first point that the only reason that those in this destitute class remain oppressed is because in essence they are allowing themselves to be oppressed. In order for the destitute homeless people to move up in the world they must prove first to themselves that they should not be oppressed. By allowing oppression, they are supporting it. Not only do the homeless not fight it but they admit themselves that they are not worthy of being praised. This attitude is exemplified by Boris in his talk with Orwell when Orwell first arrives and finds work as a plongeur, â€Å"Do you think a plongeur can afford a sense of honour?† (60). In saying this, Boris is proving the feelings that lurk behind those that work the low class jobs. They feel that they are so low that they do not even deserve their own honor. By not believing that they are worthy of their own honor they continue to hold themselves down.

Thursday, January 16, 2020

Did Marie Antoinette deserve her infamous reputation?

Marie Antoinette is one of History's most infamous figures. History has her painted as flirtatious spend-thrift adulteress, who participated in many promiscuous affairs and wasted an awful lot of money. However, beneath her depicted personality there is someone else entirely, a caring and devoted mother, but also a brave and courageous woman. Marie Antoinette was born to the great Austrian empress Maria Theresa on November 2, 1755. She was never expected to be a Queen; however, she was a pawn in a plan of her Mother's which involved marrying all her female children off to rich noblemen from other countries, in order to strengthen Austria's alliances. She left home at the tender age of fourteen, to be married to Louis XVI of France. In the early stages of her reign, she was much adored by the people of France, for her willingness to interact with her people. However this love soon turned to hatred. She did alienate people in the French court, and often invited an exclusive group of friends to her property in Versailles, and people who weren't included began to taunt the queen, with words that would be put into extremes in later years. She was rumoured and suspected to have had a few affairs with a number of men, particularly Count Fersen with whom she was close friends with. However, this was never proven with historical evidence. She also indulged in many luxuries such as fine jewellery, rich silks and elaborate clothing, in addition to gambling. Whilst many of her subjects were starving, hungry and bedraggled, she consistently spent money, sometimes even money that she did not have. She was most famously recorded to have said ‘Let them eat cake' when told about the hungry peasants, begging for bread, however she did not say that, for it was actually said by a Spanish princess a hundred years antecedent. She also failed for many years to produce an heir (through no fault of her own) and refused to tolerate the sillier traditions and people in the court at Versailles. However, she wasn't all that the pamphlets claimed her to be. She was not harsh or cruel, for she was a devoted mother with a loving and caring nature. Secondly when the great mob of people stampeded into the palace, demanding her to be slain and slaughtered, she stood on the balcony with musket and loaded pistols pointing at her, and she just stood there, knowing that she could die at any second. Even when the revolt had come to murder her, they all lowered their weapons and shouted ‘Long Live the Queen.' She was very brave and influential. Thirdly, she never committed incest or abused her son, and this was almost definitely a lie by the revolt in order to make sure the jury was convinced of her death sentence. She was also very noble and not as self centred a s she is remember today for she had several opportunities to escape alone but refused to do so without her family. The affair of the necklace was also a set so as to frame her again for doing something she didn't do. I believe that Marie Antoinette was a victim of bad timing. I also believe that she was used as a type of scapegoat, for at a time when everything was going wrong for France, the people longed for someone they could blame, and she seemed the perfect target. Most of the accusations made about her were either exaggerations or completely fake. Her reputation for infidelity and wastefulness was used by her enemies to infuriate the masses against the monarchy. It is not true that she was completely innocent, for she was an avid gambler and spender, and this may have had some effect on the economic downturn of France in the 1700's, however I do not believe that she deserved the degree of abuse and reputation that she received.

Wednesday, January 8, 2020

Detection Of Circulating Tumor Cells - 2115 Words

LifeCare Solutions Detection of Circulating Tumor Cells PI: Ambalika Tanak Project Narrative Cancer is one of the most deadly diseases worldwide caused due to various reasons hence preventing it from spreading further as well as detecting it earlier is where LifeCare Solutions plays a major role in detection of circulating tumor cells using the proposed device. Project summary The main aim of SBIR phase one proposal is to provide a solution for detecting circulating tumor cells in patients with rectal cancer. â€Å"LifeCare Solutions† has come up with an efficient micro device which will change the methodologies used in detection of circulating tumor cells in the present scenario thereby improving the quality of life for cancer patients. On receiving the grant from NIH â€Å"LifeCare Solutions† will definitely take the futuristic goals of the company into a much higher level helping the company deliver its customers with devices that become a part of their daily routine by partnering with them for a better life. Detecting circulating tumor cells becomes a complex task as the occurrence of circulating tumor cells in a small quantity of blood becomes untraceable and makes it harder to detect. Cancer being one of the world’s most deadly diseases needs technological support to make sure it is eliminated in the early phase of metastasis, el se curing them in a later phase becomes difficult and proves to be fatal. â€Å"LifeCare solutions† suggests this micro device to bringShow MoreRelatedDiscovering Cancer Cells In Peripheral Blood Focusing On1702 Words   |  7 Pages Discovering Cancer Cells in Peripheral Blood Focusing on Breast Cancer Taylor Mitchell Thomas University â€Æ' Abstract The discovery and use of tumor cells in pertinent to the development, diagnosis and treatment of cancer. This paper will show specific research not only about tumor cells but also about circulating tumor cells (CTC). It is important to understand how these cells are discovered and the recent development in finding them in peripheral blood in a minimal amount of time. The ChemistryRead MoreCirculating Tumor Cells ( Ctcs )1366 Words   |  6 PagesCirculating tumor cells (CTCs) Circulating tumor cells (CTCs), represent tumor cells that contain a heterogeneous populace of cells, including apoptotic tumor and viable tumor cells that have shed into the vasculature or lymphatics from a primary or metastatic tumor and are carried around the body in the circulation by undergoing phenotypic changes that are accompanied by a process called as epithelial-mesenchymal transition (EMT) 64-68. Evidence now suggests that the tumors has ability to make theirRead MorePrimary Care Testing For Cancer Cell By Ion Exchange .1184 Words   |  5 PagesPrimary Care Testing for Cancer Cell by Ion Exchange For people with concerns about health issues, the physician s office is usually the first contact with healthcare. Physician’s waiting room is usually busy with patients of all ages with different symptoms and reasons for being there. With a physician’s competence and medical experience, they know what can be easily cured, what should be followed up, and what needs to be referred to a specialist. The accurate testing of clinical parameters isRead MoreEssay On Papillomavirus785 Words   |  4 Pagesmononuclear cells (PBMCs), sera, or plasma of patients with cervical cancer or HPV-associated head and neck squamous cell carcinoma as well as in PBMCs of â€Å"healthy† blood donors. However, the circulating HPV and DNA have not been adequately assessed for their potential clinical impact. HPV is species-specific and does not infect any laboratory animals. Our laboratory has used two naturally occurring preclinical papillomavirus models (rabbit and mouse) to study papillomavirus infections, tumor progressionRead MoreEssay On Papillomavirus829 Words   |  4 Pagescausing babesiosis and malaria. Human papillomavirus (HPV) DNA has been detected in the blood and related products including the peripheral blood mononuclear cells (PBMCs), sera, or plasma of patients with cervical cancer or HPV-associated head and neck squamous cell carcinoma as well as in PBMCs of â€Å"healthy† blood donors. However, the circulating HPV and DNA have not been adequately assessed for their potential clinical impact. HPV is species-specific and does not infect any laboratory animals. OurRead MorePancreatic Cancer Case Study1064 Words   |  5 Pagesbe 90,100 and 79,400 respectively. The main possibly curative treatment is surgical resection; in any case, because of late presenting clinical features, roughly 30 to 40 percent have locally advanced disease and another 40 percent have metastatic tumor at the time of diagnosis and accordingly palliative chemotherapy remains the main choice for most of these patients. Advances in understanding of molecular pathology of PC has lead researchers to think in different way for early diagnosis and treatmentRead MoreCirculating Tumor Cells Case Study1393 Words   |  6 PagesCirculating tumor cells (CTCs), represent tumor cells that contain a heterogeneous population of cells, including apoptotic tumor and viable tumor cells that have cast off into the circulation or lymphatic vessels from a primary or metastatic tumor and are transported around the body by undergoing phenotypic changes that are accompanied by a process called as epithelial-mesenchymal transition (EMT) [69-73]. Evidence now suggests that the tumors has ability to make their own blood vessels when theyRead MoreLiterature Reviews On Biosensors And Risk Perpection And Communications1614 Words   |  7 Pagesdiagnosis field comes from studies on the communication between cancer cells and its microenvironment. Among such non-invasive biomarkers, exosomes, circulating tumor cells, and circul ating tumor DNA are the three obvious examples for cancer prognosis and diagnosis [14]. Detection of cancer at an early stage is vital to improve the overall survival rates. Today, evidence is gathering for the clinical value of detecting circulating tumour cells, tumour DNA and microRNA in peripheral blood, plasma, and serumRead MoreThe Diagnosis Of Cancer, Pulmonary Tuberculosis, And Hiv Aids929 Words   |  4 Pagescancer. Other approach is a physical approach in which tumors are directly detected either by physical exams or by X-rays, CT scans. This approach may not diagnose the disease if it’s in very initial stage. The diagnostic tests currently used for breast cancer are: i) Biopsy: A biopsy is a small operation done to remove tissue from an area of concern in the body. The tissue sample is examined by a pathologist to see whether or not cancer cells are present. If cancer is present, the pathologist canRead MoreThe circulatory system is the main reason the human body is able to get nutrients from food1000 Words   |  4 PagesPresent within these blood vessels are endothelial cells which are responsible for all activities occurring within the blood vessels. However, too much activity from the endothelial cells might cause some undesirable effects. When endothelial cells are not functioning properly, there will be endothelial dysfunction leading to insufficient vasodilation and vasoconstriction, resulting in cardiovascular disease. [6] The mechanisms of endothelial cells and how it will contribute to the inflammation of