domingo, 10 de septiembre de 2017

Essay: Reducing stress

Most of the students go to school only to carry out what their family wants and nothing more, they don't think about how school can help you in life, and this is because school provokes stress to students, but this can change.

Firstly, school has to help students to put problems into perspective. They have to know that if they fail something in any subject, they don't have to discourage themselves, on the contrary, they should feel that they can achieve so much more.

Moreover, students get stressed in school when they have bad marks, but they should know that they are benefitted since they have all the tools they need so as to find alternative solutions to these types of problems and they don't need to give up because everyone can do it!.

On the other hand, not everyone finishes well and can reduce stress because it is very difficult, not only thinking that you can do it could be enough to combat stress.

To conclude, I think that the first benefit is better than the other one because to achieve all that school ask to do and if they increased productivity, students could not have a good performance in school since all this things causes a lot of stress for them and with stress, problems will not be solved.

Resultado de imagen para students with stressResultado de imagen para students with stress and bad marks

miércoles, 23 de agosto de 2017

Evolución publicitaria

En el área de biología estuvimos trabajando con el tema evolución. A partir de lo que aprendimos, tuvimos que buscar un comercial que hable de evolución y analizar si el término está utilizado correctamente o no.

Esta publicación muestra la evolución del hombre y los animales con los que conviven, sin embargo esta publicidad esta mal explicada ya que en el transcurso de la evolución aparece la convivencia entre el humano y un dinosaurio y en las etapas de la evolución nunca coincidieron porque cuando apareció el hombre, los dinosaurios ya se habían extinguidos. Para justificar esta respuesta les muestro las etapas de la evolución donde muestra que no se cruzaron nunca los dinosaurios con el hombre.

Resultado de imagen para etapas de la evolucion dinosaurio



miércoles, 5 de julio de 2017

Old wars vs New wars

Cuban missile crisis - North Korean missile test


Wars never ended, the world could not live in peace, nowadays there are less wars than time ago, but situations of battle and comfrontations still appearing on our daily life. In relation with the present, there are many fights between countries but to compare the event of the Cuban missile crisis may be use the newest event about The North Korean missile test of 2017.

Firstly, the Cuban missile crisis was a confrontation between Usa (Kennedy) - Soviet Union and Cuba (Castro). Usa was involved in Cuban islands since they owned most of their businesses and they had naval bases there. But Castro wanted to run Cuba without interference and he was negotiating with the Soviet Union who supplied arms and other escential things to Castro so Usa broke off their diplomatic relationship. The conflict started there and the drop that overflowed the glass was the Bay of Pigs invasion in wich Usa failed disastrously. Cuba with helped had the best-equipped army in Latin America and Americans watched all this with great alarm and Kennedy was ready to used whatever might be neccesay, saying that he was not scared of using nuclear missiles. Days after, an American U2 spy plane flew over Cuba and found that they were equipped with nuclear missiles and many ships so as to attack. On october 1962, Kennedy formed the Ex Comm organisation were they talk about five tactical ideas but they finished with a blockade in Cuba telling them to withdraw their missiles and arms.


Resultado de imagen para cuban missile crisisResultado de imagen para cuban missile crisisResultado de imagen para cuban missile crisis


Secondly, the North Korean missile test was a confrontation between Usa (Trump) - North Korea (Kim jong-un). Usa was infiltrated in the surrounders of Korea and political conflicts broke up North Korean president's patience so he threatened Usa with new nuclear missiles that could damage the heart of United States so Trump said that he should often send them "Gift packages" so they won´t be too bored. Korean president was penalized by the UN because of the violations of a ban nuclear missile tests. Usa had hoped North Korea would stop short of developing a long-range missiles, but with the time we will know it. The main reason why Korea develops this nuclear programme is as she felts threatened by the USA, South Korea and Japan since the Korean Peninsula was interfering by these countries.

Resultado de imagen para North korean missile testResultado de imagen para North korean missile test

North Korean army:

https://www.youtube.com/watch?v=VO-2M13UbKY


In one hand, this two cases had many similarities since both appeared nuclear bases with nuclear arms-missiles. Both were rivarly in the way of Communism versus Capitalism. Usa presidents tries to solved both problems with the US opinion and respecting the law and the diplomatic relationships.

On the other hand, the two cases had also many differences, in the case of Cuba, they were helped with by the Soviet Union and the Korean Missile test not at all. Usa did not have to investigate about the Korean's plans and if they were using missiles and not obeying the law because their president announced it himself, whereas in the case of Cuba, Kennedy had to send secret U2 spy planes so as to investigate if they were using or not.

To conclude, there are many cases that have a lot of difference and similarities like this example because war never ended and humans could not live in peace, they want always something more and I think that is late to change this.

Bibliography:

https://www.nytimes.com/2017/07/04/world/asia/north-korea-missile-test-icbm.html

History Book
Youtube
Google Images

lunes, 3 de julio de 2017

South Vietnam

1.       Describe American involvement in South Vietnam between 1854 and 1963

In 1954 the US applied a different rule: it prevented elections from taking place because it feared that the Communists would win. The Americans thought that China and the USSR were planning to spread Communism, and if Vietnam fell, many other countries (Laos, Thailand, etc.) would fall with it, and Americans were determined to resist the spread. In 1955, US helped the extremely corrupt president of South Vietnam, Ngo Dinh Diem, to set up the Republic of South Vietnam (set up in December 1960), as he was anti-Communist and prepared to exile Communists. By 1962, President Kennedy was sending military personnel to fight the Viet Cong, arms and soldiers that were called “Advisers”. In 1963 and 1964, tension between North and South Vietnam increased and so did American involvement. However, Kennedy said he was determined that the US would not “blunder into war, unclear about aims or how to get out again”.  On March 1965, America was at war in Vietnam.

2.   Cuba was important to Usa since they were allies and negotiate together. Also Usa owned most of the businesses of Cuba and they had a huge naval base in the Cuba Island. Between 1959-61 Castro took over all this business and he wanted to run Cuba without interference, so Usa broke of diplomatic relations with Cuba. The invasion of USA  in the Island suggest that the USA was unwilling to get directly involved in Cuba. The soviet leader, Krushchev was scroful of Kennedy’s pathetic attempt to remove Communism from Cuba. Soviets was helping Cuba and Americans watched all this with great alarm, so Kennedy asked himself what he could do (Invade, Do nothing, Surgial Air Attack, Blockade, Diplomatic pressures).

3.       The US was involved in the Vietnam War from 1954 to 1973, when they retired all of their forces from the country. Many historians claim that this was due to military failure, but, how far is that true?

To begin with, the war was very different from how the Americans had imagined it. They thought their soldiers would win it easily, as they had largely superior technology and firepower, but the guerrilla tactics implemented by the Viet Cong fighters made this practically impossible. There were also other incidents, as the My Lay massacre and the Tet Offensive, that undermined the USA’s involvement in Vietnam. After the Tet offensive, President Johnson came to the conclusion that the war could not be won militarily.

There were also other factors that contributed to the end of the American involvement in Vietnam. A very important one of them were the huge peace demonstrations in universities and public spaces, in which people complained about the war in Vietnam. These were mainly because the USA was not only spending enormous amounts of money in the war, but also because they were sending hundreds of thousands of young men to fight a war that was not theirs. Moreover, many people were horrified when the My Lai massacre came to light. President Nixon (the one who pulled the USA out of Vietnam) was also involved in the Watergate Scandal.

In conclusion, military failure was an important cause for ending the USA involvement in Vietnam war, but there were also other reasons that made this happen.

4.       Why did the unity of allies break down by 1945 and 1947?

The unit of allies between USA and USSR break down by 1945 and 1947, because they had different thoughts and wanted different things, Truman didn’t trust Stalin. Stalin was not respecting the agreement.

Resultado de imagen para south vietnam

martes, 27 de junio de 2017

El viaje: Space tiene Gravity

En la clase de Literatura estuvimos trabajando con relatos y videos sobre viajes al espacio y luego tuvimos que analizarlos y seleccionar un video clip o trailer sobre algún viaje espacial, describirlo y compararlo con el video visto en clase de David Bowie llamado “Space Oddity”. Yo elegi la famosa pelicula "Gravity".

Pelicula seleccionada: Gravity
Año: 2013
Director: Alfonso Cuaron
Compañia productora: Esperanto Filmo
Actores: Sandra Bullock y George Clooney.

Gravity: La Dra. Ryan Stone es una especialista en su primera misión a bordo del transbordador espacial Explorer. Está acompañada por el veterano astronauta Matt Kowalski y en un momento salen de la nave para reparar el telescopio de la misma, y justo les llego un mensaje diciendo que había explotado un satélite y sus partes fueron despedidas en dirección a ellos. Ellos intentan salvarse buscando una nueva estación espacial y poder volver vivos a la Tierra.

Resultado de imagen para gravity sandra bullock looking the earth


Space Oddity:

Space Oddity es una canción escrita e interpretada por David Bowie y fue lanzada en 1969. Esta canción trata de Gran Tom, un astronauta de ficción que tiene una depresión durante una misión en el espacio y los objetos fabulosos (estrellas) del mismo intentan convencerlo de que se quede en el espacio y no regrese a la Tierra. Supuestamente fue lanzado para que coincida con la llegada a la luna por el Apolo 11 el 11 de julio de 1969, por eso la gente estaba emocionada por escucharla.

Este es el link por si quieren ver y escuchar el video de Bowie.

https://www.youtube.com/watch?v=D67kmFzSh_o


Resultado de imagen para space oddity video original

En comparación con el vídeo de Space Oddity ocurre un problema de comunicación entre la nave y la gente que organizaba el viaje desde la tierra y en Gravity ocurre más o menos lo mismo ya que las comunicaciones con el Control de Misión se pierden al quedar destruidos algunos satélites de comunicaciones, aunque los astronautas siguen transmitiendo, con la esperanza de que el personal de tierra pueda seguir oyendo.

jueves, 22 de junio de 2017

Proposal: Oral Presentations

Oral Presentations are a big problem


Introduction

The principal aims of this proposal are to explain why oral presentations can damage students and provide solutions and recommendations to deal with these problems.

Current situation

I asked students what was an oral presentation and the main problems they caused and the majority said that they couldn´t learn the entire topic by heart and deliver the lesson without getting stuck. Another problem was the inability to organize what you will say and the distribution of the topic. This failure might be because they feel nervous, so they finished doing the presentation quickly but in a bad way.


Solutions/Recommendations

To make and deliver a good presentation, students should understand the topic well with the help of the teachers. Also they could record themselves so as to know how to say it and not get stuck when they are delivering the presentation. The last and most useful recommendation is to use a paper with key words, so as to remember the most important things of the topic.

Conclusion

These solutions could make oral presentations easier for all students, they should be
relaxed while they talk and the mark will be a better one.

Resultado de imagen para oral presentations

miércoles, 31 de mayo de 2017

Genética llena de Proteínas y ADN

En el área de biología estuvimos trabajando con la evolución y luego vimos el ADN, una de las pruebas de la evolución. A partir de lo que leímos tuvimos que escribir un texto relacionando los conceptos genes, ADN, proteínas y evolución.

Todas las células tienen núcleo, dentro del cual hay moléculas de ADN, que son nuestros cromosomas. Los humanos tenemos 46 cromosomas y cada cromosoma está formado por una única molécula de ADN que esta enrollada alrededor de proteínas. La estructura de la molécula de ADN es siempre la misma en cada persona. La estructura de la molécula de ADN es siempre la misma en cada persona. El ADN está formado por nucleótidos que a su vez están formados por un grupo fosfato, un azúcar y una base nitrogenada. La información genética permite relacionar a restos fósiles con individuos vivos actuales. Dando evidencia de evolución. Los genes son un segmento del ADN, ubicados en una parte específica de los cromosomas.  La información genética permite relacionar a restos fósiles con individuos vivos actuales, ya que muestra cuán parecidos son a nivel molecular y diferenciar las especies. También muestra como evoluciona una población y las características que tienen entre si y los cambios evolutivos en ellos al estar todos en un mismo medio ambiente. Para que una población evolucione debe haber mutación y cambios en los genes en la población. Ademas debe haber selección natural donde no todos los genotipos se reproducen con el mismo éxito.

Resultado de imagen para adnResultado de imagen para evolucion de una poblacion biológica