Requisitos patrocinio green card por familia o empleo

Entre los muchos caminos para sacar en Estados Unidos la tarjeta de residencia permanente, tambià ©n conocida como green card, las dos formas mà ¡s populares y comunes son el patrocinio de familiares por parte de ciudadanos y residentes y el de trabajadores extranjeros por parte de empresas. Las estadà ­sticas asà ­ lo demuestran. En el aà ±o fiscal 2018, el Departamento de Estado aprobà ³ 27.345 visas de inmigrante por patrocinio de empresa y 448.167 por patrocinio de un familiar. Las visas de inmigrante se convierten automà ¡ticamente en residencias permanentes cuando el migrante ingresa a Estados Unidos. Ademà ¡s, en el mismo periodo de tiempo, el Servicio de Inmigracià ³n y Ciudadanà ­a (USCIS, por sus siglas en inglà ©s) aprobà ³ un total de 109.400 ajustes de estatus por empleo y 262.000 por peticià ³n de un familiar. Una vez que se aprueba el ajuste de estatus, el migrante obtiene la green card. A continuacià ³n se explican los requisitos bà ¡sicos que deben tener los patrocinadores para el sponsor de la green card. 3 requisitos para patrocinar por lazos familiares Ciudadanos de Estados Unidos y residentes permanentes legales pueden patrocinar la residencia para sus familiares si se cumplen cuatro requisitos sobre tipo de parentesco, ausencia de delitos y recursos econà ³micos. Tipo de parentesco Los ciudadanos pueden pedir a mà ¡s categorà ­as de familiares que los residentes legales, quienes solo pueden pedir los papeles para sus esposos y sus hijos solteros de cualquier edad. Ademà ¡s, los ciudadanos pueden incluir en algunas de las categorà ­as a familiares derivados. Por ejemplo, si pide a su hermano puede incluir al su cuà ±ada y a los sobrinos solteros menores de 21 aà ±os. Tanto ciudadanos como residentes pueden pedir a hijastros, bajo ciertas condiciones y, ademà ¡s, los ciudadanos pueden solicitar los papeles para hermanastros, padrastros y madrastras, tambià ©n cumpliendo ciertos requisitos. Para las autoridades migratorias es fundamental que el và ­nculo de parentesco sea real. Para ello, prestan especial atencià ³n en los casos de matrimonio, donde tratan de detectar los casos de matrimonios de conveniencia para obtener la green card. Ademà ¡s, en algunos casos pueden pedir pruebas de ADN cuando existe la posibilidad de que se mienta sobre una relacià ³n de parentesco. Por à ºltimo, cabe destacar que para Inmigracià ³n son và ¡lidos tanto los matrimonios celebrados entre un varà ³n y una mujer como los de dos personas del mismo sexo. Ausencia de delitos de naturaleza sexual en contra de menores Por aplicacià ³n de la Ley Adam Walsh, no pueden patrocinar la green card para un familiar los ciudadanos estadounidenses y los residentes permanentes que previamente han sido condenados por delitos cometidos contra un menor de edad. Por ejemplo, solicitud de practicar la prostitucià ³n, solicitud para practicar sexo, posesià ³n, distribucià ³n o venta de pornografà ­a, voyerismo –incluido el visionado de videos– y cualquier otra conducta sexual con un menor como, por ejemplo, el uso de la computadora o del telà ©fono para solicitar sexo. Ademà ¡s, tampoco pueden patrocinar a un familiar los condenados por secuestro o retencià ³n ilegal de un menor si bien en este caso no aplica la Ley Adam Walsh si la ofensa fue cometida por el progenitor o guardià ¡n legal del menor. Recursos econà ³micos El patrocinador debe ingresar o poseer ingresos suficientes para patrocinar, segà ºn indica la ley. Ademà ¡s, debe firmar una declaracià ³n jurada de sostenimiento, conocida como affidavit of support, que le obliga a responder por la persona patrocinada. Si no tiene ingresos o bienes suficientes puede presentar co-patrocinadores. Cabe destacar que dentro de EE.UU. no està ¡n aplicando las nuevas reglas sobre la carga pà ºblica. Sin embargo, los consulados sà ­ està ¡n teniendo en cuenta este punto de la carga pà ºblica a la hora de determinar quà © visas de inmigrante aprueban. Ademà ¡s, desde el 3 de noviembre de 2019, la nueva regla sobre seguro mà ©dico aplica a las visas inmigrante. Teniendo en cuenta lo caro que es el seguro mà ©dico en EE.UU. à ©ste puede ser un factor relevante a la hora de negar visas de inmigrante. 2 requisitos para patrocinar por razà ³n de empleo Salvo en dos casos en los que se permite que un trabajador extranjero presente los papeles para la green card por sà ­ mismo, en todos los demà ¡s supuestos es necesario un patrocinio por parte de una empresa de Estados Unidos. En primer lugar, la empresa debe demostrar que no hay ciudadano o residente permanente capacitado para tomar el empleo que se oferta. Y en segundo lugar, debe demostrarse que el empleado extranjero para el que se solicita la green card no perjudica los salarios de EE.UU. para su categorà ­a de empleo. En otras palabras, no se le paga por debajo del està ¡ndar en su mercado. Para ello, las empresas deben solicitar al Departamento de Trabajo de Estados Unidos un certificado laboral conocido por sus siglas PERM. Una vez obtenida la aprobacià ³n ya se pueden dirigir a USCIS para solicitar, mediante el formulario I-140, una tarjeta de residencia para un trabajador extranjero. Asimismo, cabe destacar que en el proceso consular para obtener la visa de inmigrante puede surgir la obligacià ³n de presentar un affidavit of support si el migrante patrocinador es familiar del propietario de la empresa o dicho familiar es socio en un porcentaje superior al cinco por ciento. Por à ºltimo, cabe destacar dos puntos de interà ©s. En primer lugar, frecuentemente antes de patrocinar la tarjeta de residencia las empresas prefieren familiarizarse con el empleado, por lo que suelen ser mà ¡s proclives a patrocinar primero una visa de trabajo y, solo posteriormente, la tarjeta de residencia. En segundo lugar, es un hecho que la mayorà ­a de las empresas que patrocinan la green card son grandes y muchas de ellas son del campo tecnolà ³gico. Sin embargo, cualquier empresa que cumpla todos los requisitos legales puede patrocinar. En otras palabras, las tarjetas de residencia no son una opcià ³n reservada a las mega empresas. Tip: cuando la green card no se aprueba Todos los requisitos seà ±alados anteriormente afectan al patrocinador. Sin embargo, en todos estos casos la tarjeta de residencia puede ser negada si se considera que el migrante para el que se pide es inadmisible. En algunos casos, serà ¡ posible solicitar un perdà ³n, tambià ©n conocido como waiver o permiso. En otros casos, la solucià ³n es dejar pasar el tiempo de castigo. Finalmente, en otras situaciones no serà ¡ posible. Para ampliar conocimientos, se recomienda tomar este  quiz  sobre la tarjeta de residencia. Puntos bà ¡sicos: requisitos para patrocinar la green card La residencia permanente puede obtenerse por: peticià ³n de familiar, patrocinio de empresa, razones humanitarias, loterà ­a de visas de la diversidad o por inversià ³n.Peticià ³n de familia: se necesita patrocinio de familiar, que debe ser ciudadano o residente.Peticià ³n de empresa: salvo dos casos, es necesario patrocino de empresa estadounidense y aprobacià ³n previa de un certificado PERM por parte del Departamento de Trabajo. Fuentes: U.S. Department of State, U.S. Department of State, https://travel.state.gov/content/dam/visas/Statistics/AnnualReports/FY2018AnnualReport.â€Å"USCIS Releases 2018 Statistical Annual Report.†Ã‚  USCIS, 31 May 2019, https://www.uscis.gov/news/news-releases/uscis-releases-2018-statistical-annual-report. Este es un artà ­culo informativo. No es asesorà ­a legal.

Gender Inequality During World War II - 1686 Words

Gender Inequality in the Workplace Introduction For several decades, gender inequality in the workplace has been a problematic topic for discussion. In terms of higher management and pay, some may agree to disagree that women are getting the shorter end of the stick. There is a significant difference in the salary and positions women are obtaining in large companies or corporations. Does that stir up the question, what is it that men are doing better than women? Or are women lacking certain qualities required to achieve these certain rights and opportunities? The preference towards a certain sex is the primary cause of gender discrimination, however, it is important that the theories of each party are understood and why it is present in the workplace today. The Equal Pay Act of 1963 Let’s take it back in time before The Equal Pay Act was enacted. During World War II, a large number of women came into the workforce because of labor shortages, due to men joining the military. Women took over the civilian jobs but earned less than men for the same work. Unions were formed because of worrisome men who thought women in the labor field would replace them because of the lower earnings received by women or their wage would be lowered (â€Å"Equal Pay Act of 1963†, 2015). Therefore, the Equal Pay Act of 1963 was signed by President John F. Kennedy on June 10, 1963, to keep the business community at peace. In regards to the Equal Pay Act, The U.S. Equal Employment Opportunity CommissionShow MoreRelatedThe Achievement Of The Academy Awards Program For The Entertainment Industry1383 Words   |  6 Pageshave wage equality once and for all.† Not many celebrities have spoken out about the inequalities of women, especially in fron t of forty-three million viewers, but gender inequality is in urgent need of solving because it is directly linked to poverty and the likelihood of never escaping it. Arquette’s speech highlights the need for awareness. Every day millions of women suffer from gender inequality, if gender equality is successful, then less women will be in poverty, overall helping. In orderRead MoreEssay on Fighting for Equality and Freedom1229 Words   |  5 Pagesto assist in the war effort and help defend America to gain their freedom. This freedom for America meant to protect home soil from foreign threats. Through equality and freedom, America can become what the founding fathers sought it out to be, a land free of communism and disparity. All throughout history and some may even argue that still today inequality and racism are prevalent and carry an enormous impact. During the course of WWII, there were many strides to end inequality at home and overseasRead MoreFeminism Essay1633 Words   |  7 PagesHow can assumptions about gender and registers of gender difference, as well as nature/culture dichotomies, inform meaning and the production of geographical knowledge. Geographers use poststructuralist and feminist ideas in order to study human environment, society and geogrpahical space. Feminism and poststructuralism encourage us to question the set of assumptions and socially constructed meanings that give rise to knowledge claims. Poststructuralism is a popular critique that challenges ourRead MoreGender Roles Of Women And Men1461 Words   |  6 PagesFor years, women have always been inferior to men. Even the bible states, women must be submissive. During War World II, women got a chance to experience a hint of freedom. Not by choice of course. While men went off to war, women had to hold down the fort at home. This marked the beginning to pioneer change. No one foresaw this innovation until it was too late. In a society were men are superior to women, was no longer susceptible. The road towards equality was certainly not an easy one. AlthoughRead MoreWorld War I, A Devastating Clash Between The Central Powers And The Allied Powers1748 Words   |  7 PagesWorld War I, a catastrophic clash between the Central Powers and the Allied powers played a significant role in the social shift across Western countries. Lasting from 1914 to 1918, the war had social consequences that greatly affected gender roles in Europe. Women replaced men in the workforce as hordes of men left the country for war, while men faced harsh gender expectations in the battlefield. Gender roles had existed long before the Great War, which began with the Separation of Spheres, an ideologyRead MoreGender Inequality : A Social Problem1016 Words   |  5 PagesGender inequality is a social problem that is widespread in society. It is referred to as the unfair treatment of individuals based on one s gender. Historically, laws have opposed women to go to school, access certain jobs, and purchase property. Gender inequality has been experience through culture – honor-killing, sex-selective abortion, and society – occupation, gender roles, and education. The social expectations of men and women differ between cultures that are constructed socially and culturallyRead MoreThe 1960s Feminist Movement Closing The Gender Divide1312 Words   |  6 PagesClosing the Gender Divide The 1960s was a decade of Civil Rights Movements, including the Feminist Movement which still affects modern day life. The economic stability post WWII allowed for more attention to be focused on Civil Rights. Because of the financial stability, there was more time to think about the future and for exploring the lack of equal rights among different groups. During World War II, women were trained to do jobs traditionally held by men because the men were at war. Rosie theRead MoreConflict Analysis And Peacebuilding Planning Essay1143 Words   |  5 Pages I. Introduction From my experience in different contexts in East Africa, gender dimensions are often overlooked in conflict analysis and peacebuilding work. I believe that, as peacebuilders, understanding gender dynamics in conflict context would not only enrich our level of analysis, it would also help to come-up-with comprehensive and sustainable peacebuilding plan. In this essay, I will reflect on the conflict, gender and peacebuilding lens discussed in Lisa Schirch’s book (Chapter 9): ConflictRead MoreThe Era Of The 19th And 20th Centuries1664 Words   |  7 Pagesera of the 19th and 20th centuries in Europe was largely defined by imperialism and nationalism. How did these concepts influence the manner in which the world wars were fought? In what ways are they global ideals? How did these notions cause the wars to become global in nature? What role did the colonies play in the wars? What changes did the wars bring to relationships between European countries and their colonies? Imperialism is the concept of European dominance of non-Western lands through economicRead MoreThe Status Of Women During The Colonial Era898 Words   |  4 PagesFor centuries the concept of gender and equality have been issues and talking points. Attitudes toward women have gradually softened and changed for the better as they are viewed as being equal with men. Women throughout history have been referred to as housewives, and factory girls. They weren’t able to gain the respect from men until they took a stance against inequality, also known as women’s suffrage. â€Å"I declare to you that woman must not depend upon the protection of man, but must be taught

Racism In America Essay Example For Students

Racism In America Essay History essayGot an A on it!A case for the connection of Americas colonial and revolutionaryreligious and political experiences to the basic principles of theConstitution can be readily made. One point in favor of this conclusionis the fact that most Americans at that time had little beside theirexperiences on which to base their political ideas. This is due to thelack of advanced schooling among common Americans at that time. Otherpoints also concur with the main idea and make the theory of theconnection plausible. Much evidence to support this claim can be found in the wording ofthe Constitution itself. Even the Preamble has an important idea thatarose from the Revolutionary period. The first line of the Preamblestates, We the People of the United States . This implies that thenew government that was being formed derived its sovereignty from thepeople, which would serve to prevent it from becoming corrupt anddisinterested in the people, as the framers believed Britains governmenthad become. If the Bill of Rights is considered, more supporting ideasbecome evident. The First Amendments guarantee of religious freedomcould have been influenced by the colonial tradition of relative religiousfreedom. This tradition was clear even in the early colonies, likePlymouth, which was formed by Puritan dissenters from England seekingreligious freedom. Roger Williams, the proprietor of Rhode Island,probably made an even larger contribution to this tradition by advocatingand allowing complete religious freedom . William Penn also contributed tothis idea in Pennsylvania, where the Quakers were tolerant of otherdenominations. In addition to the tradition of religious tolerance in thecolonies, there was a tradition of self-government and popular involvementin government. Nearly every colony had a government with electedrepresentatives in a legislature, which usually made laws largely withoutinterference from Parliament or the king.Jamestown, the earliest of thecolonies, had an assembly, the House of Burgesses, which was elected bythe property owners of the colony. Maryland developed a system ofgovernment much like Britains, with a representative assembly, the Houseof Delegates, and the governor sharing power. The Puritan colony inMassachusetts originally had a government similar to a corporate board ofdirectors with the first eight stockholders, called freemen holdingpower. Later, the definition of freemen grew to include all malecitizens, and the people were given a strong voice in their ow ngovernment. When did this arise? Racism has been around for thousands of years. Groups of peoples generally fear or form opinions on people and things that are foreign to themselves. They say examples of this have been found in ancient Chinese texts, where they believe God made a mistake when creating whites and blacks. It was by their scholars that black were allowed to bake too long in the sun and therefore their skin was burnt. When he created the Caucasians, he allowed the to bake too little leaving them raw. When he created the native Chinese, he finally rectified his mistakes by making them a perfect golden colour. This belief by the Chinese lead them to ethnic groups, which is the belief that ones race is the best, and then all other are poorer. This would explain for their policy of issued that they maintained for hundreds of years. Native Americans were also ethnic in that if one of their tribe married a white person, he/she was generally looked on as selling out and abandoning their pe ople. The history of racism in the United States traces back to origins in Europe and the triangle trade, responsible for bringing Africans slaves to the New World. European explorers came upon America, a vast land of plentiful natural resources, with little manpower with which to do anything useful. Thus, it was decided that native Africans, familiar to unfair working conditions and the scorching heat encountered in the American South, would make the best labourers. Europeans redefined the Africans as of a separate race; THEY WERE CONDSIDERED NOT TO BE HUMAN, BUT RATHER AS ANIMALS LACKING SOULS. Since then, the Americans of all colours have been guilty of racism, believing that each of their peoples was better or more important the next. The first American culture affected by racism was the Native American population. Effects The effect of racism are that racism destroys any sense of patriotism within the group, and presents a clear threat to national unity because of that it can r esult in the emergence of two separate nations within one land. Racism is very expensive. Not simply in a direct way for example the hundreds of millions of dollars worth of damage to the city of Los Angeles caused by the race riots in 1992, but also the maintenance of separate physical facilities, legal costs in race- related law suits, and the cost of welfare and unemployment payments. Racism makes a country simply look bad, one may point to the universal condemnation of South Africa for so many years, and how it was excluded from participation in world events and world trade. Articles Of Confederation (527 words) EssayWhat can be done to stop it? Through the teaching of God. Because we believe that God is the creator of all people and all are God s children is one family, and we believe that racism is a rejection of the teaching of Jesus Christ, we believe that racism denies the redemption and reconciliation of Jesus Christ, we believe that racism robs all humans beings of wholeness and is used as a justification for social, economic, and political exploitation, we believe that our strength les in our racial and cultural diversity and that we must work towards a world in which each persons value is respected and nurtured, and we believe that our struggle for justice must be based on new attitudes, new understandings and new relationships and must be reflected in the law, policies, structures and practices of both the church and the countrys; we commit ourselves as individuals and as a community to follow Jesus Christ in the word and indeed and to strugg le for the rights and the self-determination of every person and group of person. It also is help stop through education and that discrimination against other races is wrong and that it should be law to discriminate against another race period. Who is Involved? The people in involved with racism is the Europeans and their ethnic groups like the KKK. The Europeans is a race that thinks they the own race that controls this world and they are greater to all other races. The races they though they were greater over are the Blacks, Italians, the Irises, the Germans, and the polish immigrants among many others were subjects to abuse, harassments, and generally unfair conditions upon coming to the New World. WASPs dominated American politics, business and society, and these newcomers, though white and mostly English- speaking, were made quite unwelcome. Worker applying for jobs in Americas cities were faced with window signs proclaiming Go home Italians! or Irish need not apply, showing th at discrimination is not necessarily based on the colour of the skin.

Trustee vs. Delegate Models of Representation

Definitions and Development of the Topic There are two models advanced to explain the issue of representation. These are trustee and delegation models. A trustee model refers to a situation where people in a particular constituency choose their representative in parliament. It is a model of representative. The people entrust the person they choose with the duty of making significant decisions on their behalf.Advertising We will write a custom essay sample on Trustee vs. Delegate Models of Representation specifically for you for only $16.05 $11/page Learn More As such, the representative acts as the trustee of the people in all their matters at both the local and national scene. He/she has a significant measure of autonomy. The elected trustee has the duty of deliberating and making decisions for the greater interest of the people while still putting the national interest first (Burke, 1996). As such, the trustee has the mandate to make decisions on behal f of the people; he can then forego the immediate interest of his constituents in favor of the national interest. He does this bearing in mind that he is given the trusteeship because the voters believe that they collectively lack the necessary knowledge, which the trustee has. As such, they provide this power to the trustee to do it on their behalf. On the other hand, the delegate model of representation is understood as parallel to the trustee model of representation. While it gives the trustee all the rights and the powers to make the decisions on behalf of the people, delegation sees the representative as the mouthpiece of the people. He has no right or power to decide on his own volition (Burke, 1996). As such, this, unlike the trustee model, is a representative democracy. In this model of representation, the people only elect the delegate to represent their constituencies in the parliament. As we understand, a delegate is a person chosen to act/speak on behalf of the people in governance, trade unions among others. From the definition of a delegate as a person speaking on behalf of another party, we learn that unlike a trustee, a delegate only says or acts according to the instructions or interest of the party he is representing. He has no autonomy like a trustee (Burke, 1996). On the issue of closing the enormous naval base in my small constituent, bearing in mind that the presidents’ defense spending reform is aimed at creating a more up-to-date national security budget, an objective that serves the broader national interest. As a senator of this small state, therefore, acting as the trustee of the people, I will aim at supporting the president’s initiative. This decision will be because though the closure of the naval base will have a short-term negative effect on the people. Economically, I will support the president’s decision.Advertising Looking for essay on government? Let's see if we can help you! Get your first paper wi th 15% OFF Learn More This I will do putting in mind that the people might not understand the long-term benefit of having an up to date national security. As such, my chances of being re-elected will be compromised. Nevertheless, with the understanding of the longtime benefit of the president’s initiative, I will embark on civic education on my constituents on the long-term interests of the president’s initiative. Conclusion In conclusion, I decided to support the president’s initiative on the closing of military naval bases that no longer serve any crucial benefits. This is even though it may appear as a potential compromise to my re-election and that of the president. On consultation with my party and the president, I will initiate other projects that will compensate for the loss of income caused by the closure of the naval base. This could be by setting a manufacturing plant in place of the naval base. This will bring back the people’s confide nce in me as their trustee. This will also reassure my re-election and build confidence in me by my party members. Reference Burke, E. (1996). Speech to the Electors of Bristol in the Works of the Right Honorable Edmund Burke. New York: Oxford University Press. This essay on Trustee vs. Delegate Models of Representation was written and submitted by user Malaki Daniel to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Types Of Computer Viruses Essays - Computer Viruses, Free Essays

Types Of Computer Viruses Essays - Computer Viruses, Free Essays Types Of Computer Viruses A computer virus is a program that is designed to damage your computer, programs, and files. Like a virus in a living thing, a computer virus can spread if it is not removed. Some viruses are more dangerous than others. One of the most common places for a computer virus to appear is on a file found on the Internet or attached to an E-mail. For example, you may have a virus that just pops a message box on your screen, and then the virus is disabled, or you can have a virus that deletes half of your hard drive. Computer viruses didnt really exist until the mid 1980s. The first computer viruses were created in university labs to demonstrate how much of a threat the vicious code could be. There are many kind of viruses that exist today. Some of the most common of Computer Viruses are: File Viruses, Boot Sector/Partition Viruses, Multi-Partite Viruses, Trojan Horses, File Overwriters, Polymorphic viruses, and Stealth Viruses. A File Virus is the most common kind of virus. These kinds of viruses usually infect .EXE and .COM files, which are the main component of a program or application. A file virus can insert its own code into part of the file, so that when the infected program file is run, the virus is executed first. Most file viruses are memory resident. Because of this, they can easily attach themselves to other programs that are being run and start to infect that file. A simple virus will overwrite and destroy a host file, immediately letting the user know that there is a problem because the software will not run. Because these viruses are immediately sensed by the computer, they have a less chance to spread. More complex written viruses will cause more damage, spread easier, and are harder to be detected. Boot sector viruses infect hard drives and floppy disks by putting itself on the boot sector of the disk, which has the code that is run at boot up. Booting up from an infected floppy, allows the virus to jump from the floppy to the hard drive. These viruses are loaded first, and gain control of the system before MS-DOS could be loaded. Since the virus is run before the operating system, it is not MS-DOS-specific and can infect any PC operating system. These viruses stay in the RAM and infects every disk that is read by the computer until the computer is rebooted. After reboot the virus is removed from memory. Multi-Partite Viruses are the worse of both file and boot sector viruses. They can infect the host software components. These viruses spread like a file virus, but still insert itself into a boot sector or partition table. Because of this, they are difficult to remove. An example of this type of virus is the Tequila virus. Trojan Horses are the worst kind of viruses that exist. They contain malicious code that is meant to damage your computer. Unlike other viruses, this virus does not replicate itself. This virus waits until the trigger event. When the trigger event occurs, a message is displayed or files are damaged. Because of the nature of these viruses, there are some researchers that do not classify Trojan Horses as viruses. File Overwriters are viruses that link themselves to a program, leaving the original code intact and adding themselves over and over to as many files as possible. These viruses are made simply to keep copying itself. While, this virus is copying itself it is taking up more disk space and slowing down performance. Since these viruses often have flaws in them, they can inadvertently damage or destroy data. The worst kind of file overwriters, wait until the trigger event, then start to destroy files. Most of the viruses that exist today are Polymorphic. Recently a Mutation Engine was released. This software ensures that polymorphic viruses will only proliferate over the next few years. Like the human AIDS virus, polymorphic viruses grows fast to escape detection by anti-virus programs. Special encrypted code within this virus allows the virus to hide from detection. There are a limited number of kinds of polymorphic viruses. Because of this, they are easier to notice. An example

Whats the Best Food to Eat Before a Test

Whats the Best Food to Eat Before a Test Proper nutrition is important, and doubly so on important days like when you take a test. Keeping up your energy during the exam is crucial to your success. Ever had one of those times when youre staring at the sheet and are just drawing a blank, even though you know for sure youve studied this? It might be because you didnt pay proper attention to what you ate, and it resulted in your blood sugar flatlining at the worst moment. Heres a little guide on how to avoid it happening again. Eat Light the Night Before If youre cramming the night before a test (like any proper student would), it might be hard not to get pizza as a way of rewarding yourself. You should consider putting off that reward until you actually write the test, though. Its best to wake up hungry and not with that pregnant feeling everyone gets when eating right before going to bed. Drink Water First thing you should do for energy is drink water. Americans, as a whole, dont drink enough liquids, if you discount for sugary drinks. A glass of cold water on an empty stomach is a great way to start the day and boost your metabolism – which means youll have more energy throughout the day. Eat Your Vitamins Starting your day right means getting all the vitamins your body is going to need throughout the day. Consider, at the least, fish oil and a vitamin B supplement. Fish oil is great for energy boosting, as well as increasing metabolism and clearing up skin, and without sufficient B12, your body is not going to have proper energy reserves, and thats just two of them. Getting a blood test from your doctor will tell you better what daily supplements you should be taking. Caffeine and Energy Drinks Unless youre a total, complete addict, youll want to go without coffee and especially energy drinks. Drinking them gives an energy boost, but the crash or comedown is not worth it, especially if it happens while youre taking your test. If you absolutely cannot start the day without a beverage to bolster your energy, try green tea. It has lower amounts of caffeine, but does have anti-oxidants that coffee lacks. Eat Breakfast The most important meal of the day. If youre one of those people who doesnt have their first meal until lunchtime, you should think about having a proper breakfast. This will provide you with the energy boost you get from coffee, and sustain you until you have lunch. Since breakfast is the most vital meal of the day, you should be all that choosier with what you eat. Try and avoid sugary cereals. Yes, theyre pretty much the best, and you might say, why even wake up if I cant have my sugar fix right away? The same reason as coffee: sugar, as well as all carbs, gets you going fast, and you crash just as hard. Its the thing that metabolizes the fastest, so it wont sustain you for very long, and, as has been said above, were trying to avoid that crash. Instead of Lucky Charms, try something thats high in fat and protein. Eggs with hummus, for instance. Some sort of lean meat, like grass-fed beef or salmon is also a great way to start the day. Try it with some avocado for those healthy omega acids, and eat it on an English muffin to avoid being completely boring with your food choices. If youre a vegan, try mixing quinoa or chickpeas with some spinach or kale, add some nuts, and dress with vinegar for a morning salad. Whatever youre eating on exam day, be conscious of how long its going to sustain you for. You know your body best, and if you know a Red Bull in the morning and a Red Bull before the test is going to get you through it, then, by all means, indulge. Keep in mind, though, youre not going to be 20 forever, and at some point youre going to have to think about how healthy the choices youre making are. Until then, have fun.

Social penetration theory Essay Example | Topics and Well Written Essays - 2000 words

Social penetration theory - Essay Example For purposes of this analysis, cognitive dissonance will be understood as a process whereby the advertiser is able to evoke a key level of differential, as well as direct and indirect appreciation for this, within the mind of the individual who is impacted by such advertising. Although seeking to measure such a dynamic and marketing and psychological advertising would necessarily require a dissertation length response, this brief analysis will seek to engage the reader with an understanding of how celebrity within advertising works to create a more favorable impression with regards to the imagery and understanding of the product itself. Furthermore, as a means of performing such an analysis, it will be necessary to engage the reader with a discussion and appreciation of the means by which consciousness, social psychology, and motivation (as well as many subcategories of each of these) all work together to affect such an end in the minds of the potential consumer. Moreover, three spec ific academic studies will be utilized as a means of drawing inference upon the hypothesis of this research which regards the understanding that celebrity influences a great deal upon the level in which a potential consumer has to interact with the given good/service/product. Likewise, the first of these studies which will be engaged is with respect to the level to which consciousness factors into the way in which the potential consumer engages with celebrity endorsement and/or celebrity suggestion. This helps to focus a level of analysis upon the ultimate degree to which cognitive dissonance can be affected within a celebrity endorsement. Ultimately, the way in which the marketer seeks to portray overall consciousness within a product offering is almost invariably linked to an identification of self awareness. For instance, the article in question â€Å"Celebrity Selection & Role of Celebrities in creating Brand Awareness and Brand Preference† elaborates upon the way in which a

Parental education Essay Example | Topics and Well Written Essays - 1250 words

Parental education - Essay Example The failure of many adults to succeed is rooted in the poor parenting skills of those who raised them, thus suggesting that required parental education would benefit society as a whole. A society has the right and the obligation to define how its members will interact within the ideological framework of its culture. One of the biggest problems in the United States is that most people do not have generations of ancestors who came before them on which to base their cultural belief systems. Therefore, the way in which parents pass their heritage to their children is often convoluted and without social structure, the design of the community not based upon generations of cultural belief systems, but a patchwork of concepts that do not inform those who are trying to find a way to raise their children on exactly what is best in regard to their future. As witnessed in the disrupted families within the two parallel stories of Wes Moore, when the struggle to survive creates a gap between what is life and what one thinks life should be, the frustration can lead children to some very poor decisions that can impact the rest of their lives. Because of the gaps that leave many children struggling to acculturate within their own native society, the concept of parent education is one way that this social problem can be combated. The difficulty, however, is that parenting is a complex activity that is comprised of a number of roles and a wide path of responsibilities. According to Chase-Lansdale and Pittman, list the number of functions of a parent as including â€Å"nurturing, discipline, stimulation, values, activities, and routines† (167). In the process of promoting good parenting skills within those who were at a socio-economic level to receive state assistance for their families, parenting classes have been a part of the reforms. Chase-Lansdale and Pittman have concluded that programs with generous work supports and flexible work requirements have lead to different choices within the family and have promoted, not only better parenting skills, but more stable marriages and less violence between partners which has lead to overall natural better parenting (167). The following factors in the methods of parenting have been instrumental in creating children who make better life choices: warmth and responsiveness, control and discipline, cognitive stimulation, modeling, gate keeping, and family routines and traditions (Chase-Lansdale and Pittman 168). The characteristics of a parent are central to the way in which the parent will provide positive examples of these factors. Chase-Lansdale and Pittman state that â€Å"Single mothers tend to have less positive interactions with their children and provide less firm and consistent discipline as compared with mothers in two-parent households†¦primarily because single mothers have more stressors in their lives† (171). This suggests that parents who are experiencing high levels of stress are not as capable of focusing their positive life experience on their children. According to Carlson and Tanner, parents are the â€Å"primary socialization agents for children†, thus the way a parent approaches life will be passed down to children,

Public education vs. home school Essay Example for Free

Public education vs. home school Essay Deciding which is better between public education and home schooling may often cause a debate. There are similarities between them, such as both being a good source of education for students. However, there are a few differences. For instance, home schooled students may graduate earlier than public schooled students while public school has more to offer. Even though home schooling has an advantage, public education is a better educational experience because of the opportunity, social skill development, and the things a student can learn from being in a class size of more than one. While home school may give a student the opportunity to graduate early, public schooling offers many more memories and opportunities that the students will cherish. When attending public school, students are given the opportunity to earn scholarships to help them further their education and continue working on their talents, depending on which way they earn their scholarship. They are given different ways to earn them such as playing sports, getting good grades, and being involved in musical activities. A student attending public school gets a chance to make priceless memories that they cannot get back. The ways that they can earn scholarships also play a part in creating memories. It is going to be a great feeling to be able to look back and tell stories to their loved ones. They will want to share how they got trophies and so much school recognition when they were the starting quarterback or the number one batter on the softball team or even the drum major for the high school band. Students also cannot get letterman jackets being homeschooled while the students in public school is able to get their name and their accomplishment patches on their very own letterman jacket. Each year, students are given a yearbook to look back at pictures they took with their friends and the group activities in which they were involved. There is nothing better than transporting back to the younger days while flipping back through the yearbook as an adult. Also, a certain piece of jewelry can put a smile on the face of an adult as they reminisce. Having a class ring as a souvenir is such a wonderful treasure. Graduating is such a significant accomplishment and students are going to want these memories and something to show for their achievements. Some students do not think having a diploma is not enough. It does not get better than having a class ring to go along with scholarships, letterman jackets, yearbooks, and the cap and gown. When students attend public school, they are learning  life lessons, and while they do not realize it, it pays off in the future. Knowing how to be around all kinds of different people on the daily basis is very beneficial to the students as they develop. Students that are home schooled are not around unfamiliar people, such as new students, new teachers, others that are different from them, and substitutes on a daily basis and this can affect them socially. There will be students that do not get along and students that have to work in groups who may not be too fond of each other, but being in public school will help those students learn how to cope with uncomfortable situations. In the outside world and the future workplace, there will be similar situations, and they will be able to apply the skills that they learned in school to these situations. Having social skills is not just about having friends, it is about knowing how to speak to anybody the proper way at any given time. Having good social skills and knowing how to speak is going to follow the students in their futures. For example, when they go apply for a job, and they are offered an interview right on the spot, they need to know what to say and how to say it. Home schooled students are limited while public schooled students are benefiting quite well from this daily, making public school the better place for students to get an education. A lot of people might say that having a class size of one will help the student learn better and more than the students in a classroom of an average of about twenty-eight people. However, there are a few things that the students can learn from being in a class size of more than one. Patience is one of them. In a class size of one, students are only used to being by themselves and being answered right on the spot. In classrooms of more than one, on the other hand, the students learn patience when they have to wait for their turn. They also learn how to be patient with other students. Not knowing how to be patient can create a sense of selfishness which can give them somewhat of a bad image in the real world. The students also learn how to work in groups with different people that carry different attitudes and personalities. Patience and good social skills can help get through a group project. When working in groups, it can be difficult, especially when every student of the group has t heir own ideas and do not know how to handle the situation in a cordial manner. The work has to get done, and them knowing how to work together is going to go a very long way. There may be a time when a student meets someone in public that  could give them a big opportunity. A student that knows how to speak in a professional tone instead of being shy will have a good chance of getting the chance to take advantage of that opportunity. Public school will teach more lessons than home school giving the students an advantage when it is time to handle different situations in life. Having a class size of one is okay. However, students need to learn how to work around and with others and still get their work done. Students will appreciate the memories they can create and other opportunities that they can earn from getting a public education. The educational experience is more than just learning the schools curriculum. Being home schooled can teach a student the curriculum along with basic things that they would learn at home while public education can teach more than just that such as life lessons that they will need in the future.

History and Effectiveness of Victim Rights Legislation and Programs Ess

Victim’s Rights Policy All the components of the criminal justice have the same goal in mind: preventing and fighting crime. Preventing and fighting crime also includes providing services for the victims of the crimes. Although the main focus on the criminal justice system is to arrest, prosecute and rehabilitate the criminal, many forget to focus on the victim. The National Organization for Victims Assistance was found in 1975 and is the oldest national group providing assistance to victims of crime and crisis. The Law enforcement community needs to ensure the safety of the victim before, during, and after a conviction. Many times the victims of crimes are forgotten or left out of the notification process when the criminal has been apprehended, prosecutes, sentenced, or released from the system. By examining the history and effectiveness of victim rights legislation and programs, the goals of victim’s rights will become clearer. History of Victims Rights The concept of victims’ rights is relatively new idea. Linda R S v. Richard D (1972) was the case that opened the door for victims’ rights. The Supreme Court ruled in Linda V. Richard that â€Å"a private citizen lacks a judicially cognizable interest in the prosecution or nonprosecution of another† (Lewis, 2010, para 5). From that case, the idea of victims’ rights would explode and the next 10 years would be one of immense expansion for victims. Before the national government would recognize victims need for legal rights, small organizations would start to make minor changes in their respective areas. In 1972, Summit County in Ohio created the Victim Assistance Program. Seeing that the county offered 35 free services for the offenders and nothing for victims infuriated local... ...tim Law Institute. Retrieved on November 6, 2010 from www.lclark.edu/law/centers/national_crime_victim_law_institute/about_ncli/history_of_victims_rights/ National Organization for Victim Assistance. Crime Victims and Witness Rights. Retrieved November 7, 2010, from www.trynova.org/Victims/cwrights.html. Prison Fellowship International Centre for Justice and Reconciliation (n.d.) Restorative justice online: definitions of restorative justice by victims and their advocates, retrieved on November 5, 2010, from http://www.restorativejustice.org/victim-support/definitions-of-restorative-justice-by-victims-and-their-advocates VALOR. (2005). History of VALOR. Retrieved on November 6, 2010 from www.valor_national.org/hisotory.html. Victims Assistance Program. (2010). About us. Retrieved on November 6, 2010 from www.victimassistanceprogram.org/about_history.html.

Treatments for Heroine Addiction

Developments in the treatments for heroin addiction have recognized the importance of combining pharmacological and psychosocial interventions to provide comprehensive or holistic intervention and ensure better results. The treatment for heroin addiction also coincides with the stages of addiction so that during the initiation of use and continuous craving for heroin, the treatment is crisis intervention. In the stages of detoxification and relapse, the treatment is cure of heroin addiction, patient care, and cure of co-occurring physical and mental disorders.In crisis intervention, naloxene is used for non-fatal overdose while methadone or buprenorphine together with cardiopulmonary resuscitation for fatal overdose. In the cure for heroin and patient care, opioid-antagonist drugs such as methadone buprenorphine, naltrexone or naloxone are used as well as a2-adrenergic agonists such as clonidine, lofexidine. Vaccines that prevent the penetration of heroin into the blood-brain barrier are also being developed. In the cure of co-occurring conditions such as depression, HIV/AIDS, or psychosis, the drug treatment depends on effectiveness, combination effects, and side effects.In all these phases, psychosocial interventions through counseling, therapy and community programs as well as prescription and supervision over the drug treatment enhance results. The different treatments for heroin addiction depend on the stage of addiction and the co-occurring condition of the patient. Addiction to heroin develops is four phases. First is the initiation phase with p-opioid receptors and dopamine serve as reinforcements to drug abuse. Second is the continuous use and craving for heroin that involves various neurotransmitters including tc-opioid receptors, dopamine, corticotrophin-releasing hormones, and glutamate.The treatment in the first and second phases is crisis intervention intended to prevent and reverse overdoes. Third is detoxification together with withdrawal phase involving norepinephrene and glutamate. Fourth is the relapse into heroin use after a period of abstinence with norepinephrene and corticotropin-releasing hormones playing a role in brain stress and y-amino butyric acid and glutamate playing an important role in the compulsion towards relapse.Treatment for phase three and four involve cure of heroin addiction by addressing symptoms arising during the detoxification and relapse, patient care to normalize physiological functions, and cure of co-occurring physical or mental disorders. (van den Brink & van Ree, 2003a) Crisis intervention involves various interventions. In the case of non-fatal overdose, naloxone, which is a short-acting opioid-antagonist is recognized as effective in the treatment of respiratory depression and even coma in the case of patients experiencing heroin overdose (van den Brink & van Ree, 2003b).Administration of naloxene can be made through intravenous or subcutaneous routes since studies show no significant d ifferent in results (Clarke, 2001). This supports peer administration of naloxene for heroin addicts in preventing fatal overdose (Lenton & Hargreaves, 2000). With regard to fatal overdose, cardiopulmonary resuscitation also helps as an intervention to prevent fatal overdose (Dietze et al. , 2002).However, an effective preventive treatment for fatal overdose is opioid-assisted interventions such as the maintenance of buprenorphine or methadone intake (van den Brink & van Ree, 2003b). Cure of heroin addiction involves the initial phase of detoxification that involves withdrawal from the use of heroin and the latter phase of relapse prevention that covers the maintenance of abstinence from heroin. During detoxification, methadone and buprenorphine are the primary pharmacological treatment. Methadone is an orally administered drug while buprenorphine is a sublingually administered drug.A review of studies show that both methadone and buprenorphine offers detoxification treatment benefi ts but the preference of some studies for methadone is its effectiveness while the preference for buprehorphine is its safety. Currently, there are no patient characteristic standards to determine the choice of medication so that factors such as availability, cost and convenience in administration apply in determining choice of treatment (Bigelow, 2005) Apart from these two medications, a2-adrenergic agonists, clonidine or lofexidine, could also support detoxification.Preference weighs in favor or lofexedine because of the lesser occurrence of hypotension so that this becomes a fitting substitute for methadone when this is not available in the prison context (Howells et al. , 2002). Moreover, increasing the period of detoxification is made through naloxone and/or naltrexone administered without anaesthesia or with heavy or full anaesthesia. Combining naloxone and/or naltrexone with a2-adrenergic agonists would improve and speed-up the detoxification process especially when nearing t he maintenance phase.There are withdrawal episodes but these are easier to resolve when occurring in the combined treatment than in the use of a2-adrenergic agonists alone. (Kosten & O’Connor, 2003) Administration of clonidine with naltrexone, followed by buprenorphine after stabilization has been found to lead to lesser withdrawal symptoms in patients (O’Connor et al. , 1997). In the case of anesthesia, the combination of anesthetics with drugs remains experimental with some studies finding no significant impact of anesthetics on detoxification (van den Brink & van Ree, 2003a).In relapse prevention, the existing treatment uses opioid antagonists, such as naltrexone. However, effectiveness found little evidence from studies because most patients often withdraw from treatment after the withdrawal phase (Kirchmayer et al. , 2002). This means that naltrexone may be effective as treatment in preventing relapse in people committed to continue treatment until complete withdr awal. Naltrexone has also been found to lead to lesser withdrawal effects on pregnant women when compared to methadone (Hulse & O’Neill, 2002).There are also other issues arising in the use of naltrexone such as the possibility of inducing depression together with the possibility of overdose upon the discontinuation of this drug treatment (Ritter, 2002). This means the need to inform or warn patients regarding these issues. A developing treatment to prevent relapse are vaccines designed to raise antibodies that stop certain addictive substances such as heroin from penetrating blood-brain barrier and prevent relapse during the phase of abstinence (Bunce, 2005). However, this remains in the experimental stage.In patient care, the purpose is to stabilize the condition of the patient and reduce harm. Patient care could involve maintenance programs assisted by opiods such as methadone or buprenorphine, needle exchange programs, and user rooms. Opioids support treatment when admini stered in the right dosage and increasing the dosage of opioids could entail better effects (Johnson et al. , 2002) so that together with the provision of psychosocial support, such as counseling, therapy and community programs, effectiveness is ensured together with a lower right of premature withdrawal from the treatment program (Preston, Umbricht, & Epstein, 2000).In addition, prescription and supervision over the drug treatment have been found to increase the retention of patients for the completion of the treatment program (Ferri, Davoli, & Perucci, 2003). Integrating psychosocial support and supervision with the appropriate combination of drugs and drug dosage constitutes sound patient care for heroin addiction. In the cure of co-occurring physical and mental disorder depends on the condition of the patient. Conditions that can co-occur with heroin addiction are depression, HIV/ AIDS or psychosis.Again, in this area, a combination of pharmacological and psychosocial support in terventions is necessary to provide a complete treatment for heroin addiction. The consideration of the effectiveness of drugs, reaction with other drugs, and safety of the combined intake of different drugs together with the physical and mental impacts of the combined treatment deserve consideration in the determination of the particular treatment for heroin addiction of individual patients. (van den Brink & van Ree, 2003a)

Pros and cons of immigration to Asoa

This essay gives some general ideas guarding to the pros and cons of immigrating to an Asian country. Better opportunities for future development is the most important reason for people to immigrate to Asia. In Asia, there are many developing countries like China and the Philippines. These countries are in the progress of globalization, they need specialists who know deferent languages to help for their development. This provides many opportunities for Immigrants who usually know various foreign languages, and hence, gives a better career path to them.Besides, education is also a reason for immigration. There are many top universities In Salsa such as Twisting university and the university of Tokyo. Many people also consider Immigration Is a pipeline for them or their children to enter those top universities. Exchanging values and cultures Is also a benefit can be gained out of immigration. People immigrating to a foreign country usually face a huge culture shock. By experiencing the culture shock, people can actually have a chance to reflect to their own culture.Ideally, those people can absorb the good sides of the two cultures and eliminate the weaknesses of the cultures. Since the Russian culture is quite different from some of the Asian cultures, this culture can act even more effectively. For example, in Chinese culture, Taoism emphasizes living in harmony, be natural and spontaneous. On the other hand, there are also some drawbacks of immigration. First of all, It Is difficult to deal with the cultural differences. It is hard for a person to adopt and live in a totally culturally different environment.They need to learn about the local tradition In order to merge and communicate with the locals harmonically. New Immigrants might also face racism. New immigrants also need to deal with the language barriers. In Asia, there are many different languages and language systems with Russian. Only in China, there are more than 10 language systems. Immigration is a major decision in your life. Although, apparently, immigrating to Asia brings us a lot of new opportunities in terms of work and education, we need to also consider the downsides of it.Evaluate if you can handle the cultural differences and the language barriers before making the decision for immigrating to Asia. Pros and cons of immigration to Asia By catering_PVC 1st studying year, Faculty of Philosophy Essay â€Å"Pros and cons of immigration to Asia† Globalization brings a new immigration trend to Russia. People consider immigration to Asia as an easy opportunity to create a new life. Some of them want to have a specialists who know different languages to help for their development.This provides any opportunities for immigrants who usually know various foreign languages, and immigration. There are many top universities in Asia such as Twisting University and the University of Tokyo. Many people also consider immigration is a pipeline for them or their children to enter those top universities. Exchanging values and cultures is there are also some drawbacks of immigration. First of all, it is difficult to deal with different environment. They need to learn about the local tradition in order to merge and communicate with the locals harmonically. New immigrants might also face

How does Shakespeare present the character of Mercutio and what role does he play in Romeo and Juliet Essays

How does Shakespeare present the character of Mercutio and what role does he play in Romeo and Juliet Essays How does Shakespeare present the character of Mercutio and what role does he play in Romeo and Juliet Paper How does Shakespeare present the character of Mercutio and what role does he play in Romeo and Juliet Paper I. This also shows Mercutio to be quite a stubborn character as he ignores Benvolios advice. Secondly those whom were seated would be of greater intelligence giving them better understanding of some of the poetry and puns his character used to express his feelings. In conclusion Mercutios character is a very unique one and a foil to Romeo. His death is a major turning point after which the play changes from light heartedness to tragedy. Not only appealing to one class of audience members but to all with his different attributes. His character is fundamental for helping to unfold the play.

Boat Slip Terminology and Use

Boat Slip Terminology and Use There are many terms for parts of a boat, the way a boat is operated, and the facilities used to store and service a boat. Wow, it’s a lot to learn and many of the people you encounter expect you to know all of these things. If you want to get a good start in the marine industry, a recreational facility is a great place to start. For the best chance of getting one of these jobs, you should know something about boat slips and dockage. An administrative person can fill a couple of sentences with enough terminology to confuse anyone who is more familiar with dry land than open waters. This can happen when you first start out your marine career adventure. It will also occur when you venture out to neighboring ports as you become more versatile. Of course, you know your own home base marina and slip configuration, but can you understand questions marina staff might ask while traveling? Is the slip appropriate for your needs? On which side will you tie up? What tying fixtures are present? What kind of improvements need to be made? Don’t worry it’s all fairly easy to understand. Dock Structure Large dock facilities are made up of one or more main docks connected to a face wall on shore. They come in two types, fixed and floating. Floating docks are usually connected to shore with hinged ramps which allow the docks to rise and fall with tides or changing water levels. Fixed docks are firmly attached to the shore and to support structures that are anchored underwater. The main docks project out from the face wall and each main dock hosts many smaller and narrower docks called finger piers. These finger piers divide the slip areas and provide a way to walk from the boat to the main dock. At the end of each finger pier and along the main dock are tall posts called piles. One or two extra piles also divide the area between two finger piers. These piles are only for tying, they dont carry a finger pier. Rarely, a slip will have a finger pier on each side of the slip space, but most facilities use the more efficient single side variety. Tying up the Boat Those two middle piles and the finger piers, with their piles, form a rectangle. This is the space where your boat should remain under all conditions. To assure it stays in position, it needs to be tied properly. There will be a few different places to tie the four standard dock lines, plus some tying fixtures for extra lines needed in windy or stormy conditions. A boat is very secure when all eight lines are properly rigged and tied. The names of the lines describe their position and function. The port and starboard bowlines connect to large loose rings at the front corners of the rectangle. The port and starboard stern lines connect to the outer pile and the pile at the end of the finger pier. This is secure, but the boat will still twist side to side and could strike the stern against the pier of pile in strong winds. To eliminate the twist, spring lines are attached to the stern cleats and either run forward and tied to the cleat in the middle of the finger pier, or all the way forward to the rings where the bowlines are tied. This process can be repeated with spring lines from the bow in the most extreme weather. Bumpers and other padding can customize a dock to protect a specific boat. Sometimes large rollers are added to guide boats into slips where space is tight. The classic mariners book The Ashley Book of Knots is still in print and makes a great addition to any bookshelf for the history lessons alone, and you will learn many knots and splices as well. Away From Home Port If you are traveling and visit a marina, you can rent a transient slip. A transient slip is one that is rented regularly or it may be a slip which is vacant for a week because the regular tenant is also out traveling. Most marinas have a provision which allows them to rent any slip which is going to be vacant for more than a couple of days. If you find yourself putting another boater in someone’s regular slip be sure and leave it as it was found. Once a boater requests a slip to fit the length and beam of the boat, as well as the amount of time needed, you should record the information. Then let the boater know the number and location of the slip and whether it is a port or starboard side tie up. This means that the finger pier will either be located on the port or starboard side. This is where someone can secure the boat while setting up other temporary lines. The finger pier will have cleats which are shaped like a short and wide capital letter T. There are usually three or four with one on each end of the pier and at least one in the middle. On fixed construction docks it’s okay to just tie up to the finger pier unless the weather is very bad. If bad weather strikes you will need to move the boat away from the pier to avoid damage from rubbing. Temporary dock lines are just like your permanent lines on a sailors home dock but the lengths will be different so four lines half the length of your boat, and four lines the length of your boat should be in every boat inventory. Having a few extras around is a good idea in case one is lost, damaged, or left behind by the visitor. Shore Power Ratings Shore power comes in two sizes, one for regular boats and one for very large boats with lots of power requirements. A twenty-amp connection is equivalent to one standard 120-volt household outlet.  For boats with full-size galleys or combination heating and air conditioning units, you will need a 240 volt, fifty amp connection, and appropriate power cord. Not all slips have both options so be sure to find out what power option is needed. Its also a good idea to know how someone might describe the plug configuration if they dont know the rating. Source Ashley, Clifford W. The Ashley Book of Knots. 1st edition, Doubleday Company, 1993.

History before 1877 Essay Example | Topics and Well Written Essays - 250 words

History before 1877 - Essay Example However, the heavy taxation established American Revolution and resistance. Many British subjects opposed the heavy taxation laws on American colonies due to the inherent burden experienced by the latter. The consequent effects of heavy taxation initiated the existing debate, caused resistance and revolution of American colonies. The main fundamental rationale why American colonies objected acts established by the British government relates to their expensiveness and unfair policies. Taxes on sugar products and policies including Molasses Act were too expensive and unbearable to British subjects. Moreover, the court trial systems o the British government had become corrupt and could charge Americans wrongly for smuggling sugar. Massacre refers to brutal and indiscriminate slaughter of individuals or violet and deliberate killing of a large number of people. Though Boston massacre did not involve a large number of persons but five individuals, it stills stands as a massacre mainly because of its indiscriminate and brutal manner. It was a cold-blooded massacre accomplished without prior judgment. The soldiers acted in self-defense killing three Americans instantly and wounding others. Self-defense of the soldiers after being insulted and abused by rioting Americans proved their innocence in the existing courts. The modern court systems seek for prevalence of justice for all citizens in authority and civilians. The legal systems underscore inhumane acts and consequently punish it. Similarly, the ancient court as shown during Boston massacre case sought for prevalence of justice (Preston 1). The court’s case left a legacy of justice for the civil servants including soldiers. However, it increased the debate of citizens’ legal defense and human rights activism against brutal killing of demonstrating

Legal research. Law review case notes paper Essay

Legal research. Law review case notes paper - Essay Example To illustrate this, he gives instances of which strategic litigation had led to substantial changes in the law. However, not all of these cases resulted in the exact expectations of the lawyers. To begin with, Professor examines the litigation of the National Association for the Advancement of Colored People (NAACP) to fight segregation. He agrees that initially, their litigation campaigns had little success until improvements were made after Brown was decided. Clients’ Interests in strategic litigation cases are singled out as the greatest impediment to litigation campaigns. He further gives the successes achieved by NAACP to make the US reconsider how the death penalty was administered at the time. The American Civil Liberties Union also succeeded in getting the government to improve prison conditions to acceptable standards that uphold human rights. Professor proceeds to discuss the implementation of Brown. In this 1954 case, segregation of pupils in US school based on race was outlawed. However, this only appeared to be on paper as this decision was not made practical immediately. Discrimination of blacks was still rampant. Even though Tushnet slightly agrees with Professor Rosenberg’s view that the Supreme Court did not achieve significant social change by deciding Brown, Tushnet points out that this was in the short term and goes further to exemplify what the Courts did later to effect the Changes envisioned in Brown. Success of Brown began to take root when policy was engineered towards it with the effort of the executive and Congress. Tushnet agrees with Professor Michael that success was dependent on politicians from the North began to favor civil rights. Continued pressure by organizations such as NAACP, politicians, and other civil rights groups eventually see the courts enact the Civil Rights Act of 1964 and

Poems Coursework Example | Topics and Well Written Essays - 750 words

Poems - Coursework Example In as much the poem was almost balanced in three perspective of senses, the sense of smell was least explored. The central message and theme in this poem revolve around change. The persona is an elderly person that re-think on the gone days with nostalgia and admire the days that he was young with strength. The poet has used parallels of the age of persona and the changes in weather where the persona is think his youthful days in terms of spring, when the ice was braking of ice and the summer time when the persona was gaming in hot sun. The changes in weather and climatic condition have been mirrored in the life of the persona who think that he is re-living the gone days. To that effect, the poet wanted to give message on change, how things and event recur but the only thing that change is doing the things that one did in youthful life with the vitality and energy at the elderly age. The change in age is not limited to the setting of the poem but universal though the imagery and parallel are limited to the setting of poem. Stanza one explains the stubborn exploration of human being on earth in a cyclic manner one after the other. There is logging and deforestation that is ongoing where human being re-settle on lands that had earlier been settled on. Stanza two ostensibly explain the exploration and the rational. There is preparation for the season where ploughing is ongoing to plant new crops. The main message on this stanza is that the land was previously owned by someone who sold it. In stanza three, it shows the remnants of machines used to explore the earth that have been rendered useless. They are waiting for the reselling or auction by willing buyers. This emphasizes the cyclic nature of earth exploration. Stanza four is indicative of the claimants who once owned the land but now they are bereaved of their ownership. The â€Å"three lived and played† around the land that is under new ownership. In entirety the owners of the land

Spatial Decoupling methods for Digital Suscriber Line

Spatial Decoupling methods for Digital Suscriber Line In this paper, we present a novel method of spatial decoupling method to the pre- and post-processing of bundled digital subscriber line (DSL) systems using polynomial matrix decomposition algorithms. The proposed algorithm introduce a novel analysis and synthesis frequency splits in addition to upper frequency limits that play a major part in achieving the expected data rates. Instead of the traditional discrete multitone (DMT) architecture, sophisticated modulation structures known as filtered multitone (FMT) precoder for the downstream, and its upstream counterpart an inverse FMT equalizer are evaluated. Simulation results confirm that per-band equalization of polynomial matrices can enhance data rates by using this proposed spatial decoupling approach for DSL lines. Index Terms- Polynomial Matrix Decomposition, Filtered Multitone, DSL, DMT, WHAT IS OFDM? In this paper, we present the foundation for a future generation of spatial decoupling method to the pre- and post-processing of bundled digital subscriber lines (DSL) systems. The paper proposed a new analysis and synthesis frequency splits in addition to upper frequency limits that play a major part in achieving the expected data rates. Instead of the traditional discrete multitone (DMT) architecture, a more sophisticated filtered modulation structure known as filtered multitone (FMT) is proposed in the downstream, and its upstream counterpart an inverse FMT operation. DSL have for decades used DMT to allow the transmission of several high speed broadband signals through the twisted pair copper wire at the same time. Each broadband signal is on a separate frequency or, more specifically, assigned to independent DSL tone/ channel. For instance, what we call Channel 2 occupies 54 MHz-60 MHz. Within each channel used for NTSC analog TV transmission, one will find an amplitude modulated (more specifically, vestigial sideband amplitude modulation or VSB-AM) visual carrier located 1.25 MHz above the lower channel edge, and a frequency modulated aural carrier 4.5 MHz above the visual carrier. A color subcarrier is located in between the visual and aural carriers, approximately 3.58 MHz above the visual carrier. When the cable industry made the jump to digital transmission several years ago, the modulation of choice was QAM. Each downstream QAM signal which is really a double-sideband, suppressed-carrier analog RF signal occupies the same six megahertz of bandwidth as an analog TV signal. The current method of QAM transmission is known as single carrier QAM (SC-QAM); the latter is true even when DOCSIS 3.0 channel bonding is used. Each channel slot carries only one modulated carrier a QAM signal hence, the SC-QAM moniker. The entire data payload transmitted in the channel modulates just that one QAM signal. Now imagine transmitting a large number of individual very-narrow-bandwidth QAM signals hundreds or even thousands within a given channel. A 6-megahertz-wide channel could, for example, contain up to 480 narrow QAM signals that are spaced only 12.5 kilohertz apart. Each of these narrow QAM signals, called a subcarrier, subchannel, or carries a small percentage of the total payload at a very low data rate. The aggregate of all of the subcarriers data rates comprises the total data payload. For improved spectral efficiency, the subcarriers actually overlap one another. This sounds counterintuitive, because one would be inclined to think that, if signals overlap each other, interference will occur. With OFDM, the subcarriers are mathematically orthogonal to that is, distinguishable from one another, which takes care of the interference concern. Orthogonal in this case means the subcarriers are independent such that there is no interaction between them despite the overlap in frequency. The concept is analogous to having zero inter-symbol interference (ISI) in the time domain. Orthogonality is achieved by spacing the subcarriers at the reciprocal of the symbol period (T), also called symbol duration time. This spacing results in the sinc (sin x/x) frequency response curves of the subcarriers lining up so that the peak of one subcarriers response curve falls on the first nulls of the lower and upper adjacent subcarriers response curves. Orthogonal subcarriers each have exactly an integer number of cycles in the interval T. With OFDM, the concept of a six-megahertz-wide channel no longer is necessary. The previously mentioned NCTA paper includes an example of a downstream OFDM channels bandwidth being as wide as 192 megahertz, supporting some 15,200 subcarriers spaced 12.5 kilohertz apart. Along with the subcarriers are pilot tones for synchronization and other purposes. There are guard bands at each end of the 192- megahertz-wide channel, resulting in a useful bandwidth of 190 megahertz. The useful symbol duration time is 80 microseconds (ÂÂ µs), the reciprocal of which is the previously noted subcarrier spacing: 1/0.000080 second = 12,500 hertz. The total symbol duration time is 84.13 ÂÂ µs, which includes what are called guard interval samples and symbol shaping samples. Assuming 4096-QAM on each subcarrier, the 192- megahertz-wide channel supports 2.11 Gbps without FEC. Other example channel bandwidths discussed are 96 megahertz and 48 megahertz. All of these particular OFDM channel bandwidths are multiples of six and eight megahertz, which allows easier coexistence with todays North American and European channel plans. If the spectrum doesnt have enough room for a full OFDM channel, some of the subcarriers can be nulled, which effectively turns them off. OFDM can be used for multiple access say, as OFDMA in the upstream by assigning different subcarriers to different users. OFDM also can be used in combination with such other multiple access schemes as time division multiple access (TDMA). In this case, the full channel would be assigned to one user at a time, and the multiple access achieved via time division. When combined with TDMA, OFDM can deliver a very high peak-data rate, which may be desirable for some applications. Pros And Cons Advantages of OFDM include the ability to adapt to such degraded channel conditions as severe microreflections without the need for complex adaptive equalization algorithms. One reason for the latter is that a very narrow bandwidth subcarrier typically experiences what is known as flat fading when micro-reflections affect channel response. This is in contrast to a SC-QAM signal that occupies the full channel bandwidth and is susceptible to amplitude ripple (standing waves) across that full bandwidth. Each OFDM subcarrier sees just a tiny portion of the ripple, which for the most part affects only the amplitude of the narrow subcarrier. Compensating for what amounts to little more than an amplitude variation among subcarriers simplifie s the fix. Likewise, the composite OFDM signal is more robust than SC-QAM in the presence of interference. For example, a narrowband ingressor like a pager transmitters signal affects only a few subcarriers rather than taking out the full channel. Depending on the severity of the interference, FEC may be able to deal with it. Alternatively, the OFDM transmitter simply can disable a few subcarriers to avoid narrowband interference on problem frequencies. Inter-symbol interference is generally less of a problem with OFDM because of the low data rate per subcarrier. As discussed earlier, the overlapping nature of OFDMs subcarrier transmission provides high spectral efficiency. If information about the channels condition is sent back to the transmitter by the receiver, then adaptive modulation, FEC and power allocation can be applied to all subcarriers, blocks of subcarriers or even individual subcarriers. In other words, some subcarriers in the channel can use higher orders of modulation than other subcarriers, some subcarriers can have more aggressive FEC, and the power of individual subcarriers can be varied all on an as-conditions-warrant basis. OFDM does have a few disadvantages: It is susceptible to frequency and clock errors, although the pilot carriers that accompany the subcarriers help to mitigate this by providing the receiver a means of synchronization. OFDM has a high peak-to-average power ratio (PAPR), but a spectrum full of SC-QAM signals does, too. While PAPR-reduction techniques are available for OFDM and OFDMA, they probably wont be necessary in a typical cable network. Some of OFDMs high spectral efficiency is reduced by the use of cyclic prefixes, which help to maintain subcarrier orthogonality. Why Bother? You may be wondering why one would even consider a new PHY for a possible future version of DOCSIS. After all, SC-QAM works well, and channel bonding can be used to significantly increase data throughput. The good news is that OFDM isnt some new-fangled technology without a proved history. It is used in Wi-Fi networks, worldwide interoperability for microwave access (WiMAX), long term evolution (LTE), digital audio broadcasting (DAB), ultra-wideband (UWB) and Europes digital video broadcasting (DVB). A variation of ODFM also is used in asymmetric digital subscriber line (ADSL) and very high-speed digital subscriber line (VDSL). The previously discussed advantages bring a lot of signal transmission flexibility to the table. When OFDM is combined with more powerful FEC like LDPC, higher orders of modulation can be used within the limits of the channel conditions, of course. Toss in new frequency splits and upper frequency limits seem improving the future DSL systems, supporting far higher data rates than are possible the existing DMT-QAM.

Peyote and Native American Culture Essay example -- Botany Biology Res

Peyote and Native American Culture Peyote was originally described in 1560, however it was not until the middle of the nineteenth century that botanists were able to conduct field research and correctly classify the cactus (Anderson, 1980). Field studies have concluded that there are two distinct populations of peyote which represent two species. The first and most common, Lophophora williamsii extends from southern Texas reaching south to the Mexican state of San Luis Potosi. The second and least common of the two species is Lophophora difusa, which occurs in the dryer terrain of the Mexican state of Queretaro. This species differs from the more common species by, "being yellowish-green rather than blue green in color, by lacking any type of ribs or furrows, by having poorly developed podaria (elevated humps), and by being a softer, more succulent plant" (Anderson 1980). Native Americans use peyote in their religious practices because of its psychoactive properties, and is usually eaten as mescal buttons, the dried, brown pieces of the above part of the cactus (Lewis, 1977). The peyote religion is ancient in its origin and spread from Mexico, North in the mid 1800's at a time when Native Americans were desperately in need of spiritual strength and enlightenment, Native Americans were confined to reservations which were overseen by military authority, while many of their ritualistic practices and traditions were deemed as illegal. Origin stories regarding the practice of peyote ritual vary, however all encompass a common theme, namely that the 'Supernatural' took pity on those persecuted and communicated spiritually to the Native Americans through the journey experienced while under the chemical effects of peyote (Steltenka... ...s as an escape from the world the white man created. The impact this plant has had on civilization is that it is only way out for some, it is their vehicle of escape to drive them out of the material world and down the peyote road. Bibliography Anderson, E. 1980. Peyote, The Divine Cactus. Arizona: University of Arizona Press. Boyer, B., Boyer, R., & Basehart, H. 1973. Hallucinogens and Shamanism M. Hamer, Ed.. England: Oxford University Press. Csordas, T., Kiyaani, M. 1997, March. On the Peyote Road. Natural History, 106,48. Lewis, W. 1977, Medical Botany. New York: Wiley. Steltenkamp, M. 1982. The Sacred Vision. New Jersey: Paulist Press. Stewart, 0. 1987. Peyote Religion. Oklahoma: University of Oklahoma Press. Swan, D. 1998. Early Osage Peyotism. Plains Anthropologist, 43(163), 51-71. Unknown, The Peyote Religion. www.peyote.net. Peyote and Native American Culture Essay example -- Botany Biology Res Peyote and Native American Culture Peyote was originally described in 1560, however it was not until the middle of the nineteenth century that botanists were able to conduct field research and correctly classify the cactus (Anderson, 1980). Field studies have concluded that there are two distinct populations of peyote which represent two species. The first and most common, Lophophora williamsii extends from southern Texas reaching south to the Mexican state of San Luis Potosi. The second and least common of the two species is Lophophora difusa, which occurs in the dryer terrain of the Mexican state of Queretaro. This species differs from the more common species by, "being yellowish-green rather than blue green in color, by lacking any type of ribs or furrows, by having poorly developed podaria (elevated humps), and by being a softer, more succulent plant" (Anderson 1980). Native Americans use peyote in their religious practices because of its psychoactive properties, and is usually eaten as mescal buttons, the dried, brown pieces of the above part of the cactus (Lewis, 1977). The peyote religion is ancient in its origin and spread from Mexico, North in the mid 1800's at a time when Native Americans were desperately in need of spiritual strength and enlightenment, Native Americans were confined to reservations which were overseen by military authority, while many of their ritualistic practices and traditions were deemed as illegal. Origin stories regarding the practice of peyote ritual vary, however all encompass a common theme, namely that the 'Supernatural' took pity on those persecuted and communicated spiritually to the Native Americans through the journey experienced while under the chemical effects of peyote (Steltenka... ...s as an escape from the world the white man created. The impact this plant has had on civilization is that it is only way out for some, it is their vehicle of escape to drive them out of the material world and down the peyote road. Bibliography Anderson, E. 1980. Peyote, The Divine Cactus. Arizona: University of Arizona Press. Boyer, B., Boyer, R., & Basehart, H. 1973. Hallucinogens and Shamanism M. Hamer, Ed.. England: Oxford University Press. Csordas, T., Kiyaani, M. 1997, March. On the Peyote Road. Natural History, 106,48. Lewis, W. 1977, Medical Botany. New York: Wiley. Steltenkamp, M. 1982. The Sacred Vision. New Jersey: Paulist Press. Stewart, 0. 1987. Peyote Religion. Oklahoma: University of Oklahoma Press. Swan, D. 1998. Early Osage Peyotism. Plains Anthropologist, 43(163), 51-71. Unknown, The Peyote Religion. www.peyote.net.

American Slavery

Political Points of View: American Slavery In the autobiography, The Narrative of the Life of Frederick Douglass, writes of the Incident when he defends himself against the cruel Mr. Covey. Harriet A. Jacobs also writes in her autobiography, Incidents in the Life of a Slave Girl, of the time she decides to escape from her owners. Spirituals were extremely emotional songs that were often sung by American slaves. Harriet Tubman, a famous â€Å"conductor† or guide that helped free slaves, was interviewed and her stories were published of what she s an abolitionist went through.One similarity they all have is after being pushed too far, they resist against their suppressors. Douglas's way of resisting injustice was defending himself against Mr. Covey. Mr. Covey was a cruel man that Douglass was loan out too. â€Å"l resolved to fight. † what was Douglass determined as he equally hurt Mr. Covey who had beat him previously day after day. I believe Frederick Douglass did the r ight thing even though extremely risky. Harriet A. Jacobs also resisted injustice by escaping her owner, Mr.Flint, and oing to hide at relatives or friends houses, but close enough to keep an eye on her children. â€Å"l groped my way tothe road.. † a quote Jacobs wrote in her autobiography of when she escaped. Even though though risky, Jacobs escaped to try and keep her children safe. knowing that If she took them with her they would give them away or they wouldn't be touched by Mr. Flint since he believed she would return for them. Both went to hardships but found ways and the strength to rise up. Harriet Tubman created the underground railroad. which allowed many salves to scape to the free states.Tubman ,herself a former slave, was the most wanted fugitive of the era and although knowing the dangers still continued leading the underground railroad. Tubman tried to get her brothers to Join her to freedom but they refused. However, she didnt let that stop her. â€Å"She wa lked off alone, following the guidance of the brooks which she observed to run North. † Many American slaves were also known to sing spirituals. Spirituals tended to have codes, or expressed on how Americans slaves really felt about slavery. Spirituals were â€Å"moving and intensely emotional songs. In a sense I feel spirituals created a sad, depressing atmosphere, since many songs were sung that way. However, many were Spirituals were extremely helpful to Tubman and others to become free. Many American slaves were too afraid to rise up, but a few did.

Historical biases and how the truth was altered Essay

Taking into account the nature of historical truth, it cannot be viewed from absolutist position, but rather from relativist perspective. The values, dictated by the certain epoch, determine the purpose and the context of history, so there is a number of historical biases (again, from modern viewpoint) in the writings, describing and explaining the past experiences. The paper is designed to focus on the main historical biases and highlight the influence of modern media on the construction of new biases. Due to the fact that there is a plenty of historiographic schools, one can presume that each of them chooses specific symbol or aspect as a baseline and develops its argument through certain prism. In this sense, the book by Edwars Said, ‘Orientalism’, to great extent emphasizes the faultiness of Western historiographic approach to the diametrically opposite culture. The scholar writes: â€Å"The Orient is not only adjacent to Europe; it is also the place of Europe’s greatest and richest and oldest colonies, the source of its civilizations and languages, its cultural contestant, and one of its deepest and most recurring images of the Other† (Said, 1979, pp. 1-2). Orientalism therefore comprises the historically biased attitude towards the cultural ‘otherness’, so the author concludes that eastern studies cannot be completely independent from the polarization and confrontation between the two civilizations. Furthermore, social stratification determined the status of certain individual in society and consequently resulted in the creation of ‘middle class’ or ‘aristocratic’ approach to making historical notes, and, more importantly, religious approach had been predominant in this sense over more than a thousand years the issues related to heresy and Inquisition contributed to medieval historiography, whereas the social protest against religious dogmas was an overall Western historiographic framework in the 18th -20th centuries. Both approaches naturally distorted objective reality in an attempt to fit it into narrow Procrustean bed of sociopolitical context. Furthermore, it is important to keep in mind that the purpose of history hasn’t been static over the societal developmental course – it has altered a number of times – from the simple glorification of the certain ruler’s deeds to the formation of public consciousness and stereotypes. Historians, as the members of society, naturally shared most stereotypes and social convictions , even writing purely ‘for the sake of history’. Nowadays, historical biases are close-knit to the issues, which arise in connection with social, gender and racial equality, so the modern media are concentrating on covering these issues and determining public opinion. Information therefore is presented is extremely available manner, which allows remembering the content of the article without any ‘unnecessary’ reflections or more profound analysis. The ‘raw’ information (news, editorials) has attractive cover, so the digestion and informational metabolism have been enhanced over the last century, whereas the description of events still remains biased in terms of the author’s political and social position, or personal views. On the other hand, the freedom of printed word prohibits the misrepresentation of facts, yet the interpretation of certain data still may vary among journalists – this principle is widely used to put the most appropriate and suitable emphases, thus except the provision of recent news, media are responsible for creating images, persuading public and imposing certain moral or ethical evaluation of the event or phenomenon (for more utility and convenience, from the position of ‘right’ and ‘wrong’). To sum up, it is impossible to eradicate historical biases – historiography, like all descriptive and analytical sciences, follows relativist principles of ‘minor’ or ‘major’ truth. Nevertheless, with regard to high availability of historical writings, one has an opportunity to analyze the positions of several historiographic schools and draw more independent conclusions.