Saturday, January 25, 2020
The Process Of Space Travel Philosophy Essay
The Process Of Space Travel Philosophy Essay Firstly I think space travel is worth the time and money because with space travel we can learn more about space and whats up there. Also with more knowledge of space we can use it to our advantage. Space travel could be dangerous but it is worth knowing some knowledge about it to know if something dangerous like a comet is coming. It could also help for us to know more about the moon and the stars. Secondly here are some things we could do in space thats if were able to go back up there are learn more about the planets and what each one holds. All of the planets are in many different shapes and sizes. Like Mars for instance scientists say that it is the closest planet similar to earth. It has water just like earth does but doesnt have enough oxygen on it for people to live on. But scientists also say that if they could get plant life on Mars that eventually people would be able to live on Mars. For now since people cant live on mars they put robots on the planet to gain information about the planet. Unlike humans robots can stay on the planet for a lot longer and get hard to reach areas on the planet that humans cant reach. One thing that a human could do on the planet that wouldnt require robots help would be collecting data. A human could collect samples of the planet as well getting the water percentage of the planet. Thirdly before I start talking about the costs of space travel I will talk about some of the things you do while going into a space shuttle. When you walk in the shuttle you have to take off your shoes and you are given a special pair of isolation chamber slippers. After the shoes you are given a light blue vinyl imprinted with the Japan Aerospace exploration logo on it (JAXA). Next is the isolation chamber, a freestanding structure inside building C-5 at JAXAs headquarters in Tsukuba Science City. If you make it to this chamber you are a top ten finalist for two openings in the Japanese astronaut corps. The people in this room are monitored by the JAXA members as well as psychiatrists to see their behaviors in the room. These are some of the things done when in a space shuttle. If the astronauts were able to use the water on mars they could probably stay up in space a lot longer without going back to earth for supplies. How exactly expensive is space travel? Well space travel can cost up to half a billion dollars per space launch. Even with that cost per launch it is still worth it to go to space to find all the undiscovered things up there. Like I said before with the water if they could find a way to stay in space longer it would cut a lot of the costs because you wouldnt have to make as many trips back and forth. Space travel is important because it can let us know if anything deadly is coming. Or it could help us learn more of when the sun is going to burn out. If the sun burns out us humans will only be able to live for a couple of days before freezing to death. As I said before NASA also wants to be able to put people in space because of over population. Just think in space there is no limit of capacity it can hold, so therefore you could fit everyone up there without a problem. Some scientists were wondering that if you went up in space could it actually blow your mind? Well reports from the 1957 issue of Aviation Medicine 35 percent of 137 pilots interviewed said they had a strange feeling on the way up. Some of the astronauts said they felt closer to god or they had broken bonds with the terrestrial sphere. This blowing of the mind theory is also known as the breaking away theory. David Simons from NASA compared the breaking away phenomenon to the deadly raptures of the deep. The rapture of the deep is a medical condition where a diver feels calm and at peace when 100 feet below water. This term is also known as nitrogen narcosis. Simons also said that one day this could be an astronaut going into space with this happening. Some astronauts said that even looking down at the earth spinning fast and the shuttle moving from earth so fast gives them space euphoria, which has the same meaning as the blowing of the mind theory. Some of the psychologists were nervous about the first two space walkers because they got nervous leaving the space shuttle and this made them want to go back to the space shuttle. But in most cases the astronauts were not nervous when they went out of the space shuttle without any problems. Crash simulation is a world made up of metal and men. The place that the simulator is located is at Ohios transportation research center. In the research center there is a crash sled with a track going down the middle of it. The room has a bunch of engineers in it with safety goggles on. In the room there are a bunch of orange and yellow hazard lights along with the cadaver. The cadavers are dressed just like a living person would dress but only there dead. In a couple of hours the cadaver will be hit with a piston that will be shot with pressurized air at the seat he is sitting at. The seat is designed to create any type of crash scenario that you need to be performed. If you need to do a scenario where a car travels 65 mph into a wall you can do that. Or you can even do a scenario where the cars are crashing into each other. In a space shuttle it is a little different than normal car crash testing because almost all space landings are kind of like crash test when it has to do with space. Next is the Gemini VII launched on December 4, 1965 it was a trip to the moon. The only thing different was that this time it was a round trip to the moon a mission that takes two weeks. This would be tough for the astronauts because they have never spent that much time in zero gravity, the old time was only 8 days compared to this ones 12. Just to see if they could stay up in space that long they had a rehearsal where the astronauts would stay on earth but would be in a space shuttle for two weeks to see if the astronauts would be able to handle it. If they could handle it then they would be sent up into space for the two weeks to the study the moon. The Nazis built the worlds first rocket; it was designed to deliver without leaving their home. The rocket that the Nazis built was called the V-2. The Nazis put their first strike with it on London. But anyways Dr. James henry asked David Simons a scientist if people would ever go into space and that thats when Simons said yes and then Henry asked about a monkey going into space and Simon said well when do we start. The only problem was that hey were worried that terrible things would happen to the monkey if he was launched into space. So they said the only way to know for sure was to send a simulated pilot up there so he could launch the animal in the nose of the fast V-2 rocket. But In 1948 Albert a nine-pound monkey was the first living creature to be launched into space. In Conclusion I have told you why space travel is important and if its worth it, I have also talked about mars and many other space experiments. Going into space is a very important thing because it helps us know more about what exactly space is and how it was formed. Without space travel we wouldnt have learned about gravity, the moon, or even the planets. So you see we do need space travel and we need to continue going up into space to learn new things and discover new things. Space travel might also be expensive but in the long run the money is worth it. As I said before the earth is becoming over populated and eventually we might not have any room left. So if we could put humans in space there would be no limit on how many people it could fit. Im also going to say that without space travel we might not be where were at today. These are just some of the many things on why space travel is important and why need it for a better future. Personal Review I thought packing for mars was a pretty interesting book. I thought it was going to be another boring space book but it turned out that the book wasnt so bad. I thought it was pretty neat how they have to package the food in special sealed bags so that when it gets to space it doesnt go all over the place. One thing that I didnt like about the book was that it didnt talk about going to mars all that much. One thing that was interesting but gross was the vomiting in the space helmets. Roach talked about how threatening it could be if a person were to throw up in their space helmet and I thought that was just gross. As I said before the book turned out not to be too bad.
Friday, January 17, 2020
Robbers Cave Experiment: A Critical Review
In this paper, the RACE will be explored in two parts: a) An overview of the study would be presented along with a critique of its findings and b) its generalization and application to real-world and Asian contexts will be formally discussed. Overview Of study Purpose and design The stud's focus was on intercrop relations (Sheriff, AAA)-?specifically cooperation and conflict, where the intricate processes involved in members' attitudes in two or more groups over a period of time were investigated.Sheriff had intended for the experiment to progress as natural as possible, so as to trace the formation, functioning, attitude shifts and resulting consequences towards one's own group (in-group), out-group and their members accurately from scratch. A large-scale experiment, the RACE took place In a sufficiently-isolated (I. E. , without interference or interaction with the outside world) field setting in the Robbers Cave State Park, Oklahoma, over a span of more than two weeks.Sheriff empl oyed a rigorous procedure in the selection of 24 participants, all of whom were 1 2-year-old males from middle-class background, Protestant, tit similar educational and socio-cultural background and no prior relationships with one another (Sheriff et al. , ICC). In order for greater experimental control, participants from ââ¬Å"atypicalâ⬠backgrounds were eliminated-?the boys had to be well-adjusted individuals who cannot come from broken families and were doing well psychologically, physically and academically.The boys were later split into two groups. Staff members participated in the camp under the guise of ââ¬Å"senior counselorsâ⬠, whose duties were to observe first-hand group interaction behaviors among the boys. Participants were led to believe that they were taking part in a typical summer ââ¬Å"campâ⬠, and that the interaction processes which arose from ââ¬Å"problem situationsâ⬠were natural products of their existing circumstance or environment. Ap proach The RACE progressed in successive stages (Sheriff et al. 1 95th): 1) Experimental in-group formation, where both groups formed their in-groups and established relations (independently of each other) through activities involving cooperation and common goals; 2) Friction phase, where intercrop relations were thoroughly explored through experimentally- reduced through competitive activities that produced frustration for the losing group; 3) Integration phase, where both groups are brought together to reduce existing intercrop tensions and encourage harmony to attain ââ¬Å"subordinate goalsâ⬠(Sheriff et al. 15th) integral to a ââ¬Å"problemâ⬠scenario. The goals, which were subsequently introduced, were of significant common appeal and which required both group's equitable cooperation to obtain. If endings Hypotheses of the study, which are not elaborated here, were tested and validated by Sheriff and his team at the conclusion of the RACE. Instead, the following con clusions drawn (Sheriff et al. , IEEE) are mentioned for their relevance to the subsequent sections: Intercrop attitudes (e. G. Prejudices) are not merely products of individual personalities or frustrations brought to the situation. In-group solidarity heightened in the face of (real or imagined) competitive and reciprocally-frustrating activities, where outgrip were unfavorable stereotyped. Rather, interaction produced when working toward common subordinate goals served well to improve inter-group relations and cooperation. A critique To begin, the ARC has been recognized for its high ecological validity (Jackson, 1993).However, it does not explain the process by which subordinate goals reduce inter-group hostility. It also does not fully acknowledge third party influences (e. G. , ââ¬Ëbystander effect' of camp counselors). In respond to this, Jackson (1993) proposed that further theories be advanced. Interestingly, research by Teasel and Turner (1986) (as cited in Brewer, 1975 ) subsequently challenged the ARC with its ââ¬Ësocial identity theory, noting that overt competition is not always necessary to produce intercrop inflict, and that competition is not always be a bad thing (Valentine, 2010).Beyond these and ethical considerations, the RACE also had many other limitations: Its findings cannot be reliably generalized to the wider population due to its homogeneous and gender-bias (Brewer, 1975) sample-?similar studies later conducted in Russia, Lebanon and ELK produced differing results (Determent & Spencer, 1983). It seems that cultural difference IS an essential variable (Kim & Meyers, 2012) that the RACE had overlooked. The age of the participants may have also influenced-?cognitively or behaviorally-?how he conflict or cooperation (I. . , interactions) played out. Furthermore, the presenting conflict situations had been staged and variables carefully experimentally-controlled for, which produced UN-realistic outcomes simplistic for real-world gen eralization. To a lesser extent, psychologists have pointed out that realistic intercrop conflicts were heavily determined by the degree of group identity and loyalty, and that if the two groups had failed in achieving the subordinate goals, the conflict could have exacerbated (e. . , blaming other party) instead of seeing relief (Brook, 2006). Application of incepts In consideration of the above, while the RACE is a landmark experiment that undoubtedly has its uses in theory (e. G. Generating future research; Brewer, 1975), blanket applicability unto real-world contexts would be an erroneous step to take. The ARC suggests that when resources are scarce, people should be especially in-group-biased (Campbell, 1965).Indeed, this phenomenon surpasses time and space. Examples are when the anti-Muslim riots broke out in Manner (AY Swashbuckler, 201 3) and negative stereotypes for the Muslim were perpetuated by rioting monks rallied fellow Buddhists to make cuisines with ââ¬Å"our own pe ople?'; and when the Nazi regime in the 1 sass propagated Aryan propaganda and oppressed the entire Jewish race for ââ¬Å"causing' Germany's economic problems.Also, we can agree with Sheriff that inter- and intra-group attitudes are not mere extrapolations of individuals and their habits, for social-psychological phenomenon such as ââ¬Å"groupingâ⬠(Smith & Mann, 1 992) imply the presence of hidden and complex processes behind group dynamics. Next, subordinate goals may not necessarily improve intercrop relations, as Sheriff et al. Claimed (1 IEEE). As mentioned, allure to attain these goals can result in mutual blaming frustration and shaming.A good example would be global warming, a trans-boundary issue experienced by all countries. While the common threat is sufficiently real and joint problem-solving should be assumed, countries instead are not able to resolve the issue-?intercrop hostilities (e. G. China with the IIS) heightened as the competition (e. G. , for economic p rimacy) is too overwhelming. These suggests that interaction and intercrop relations are highly dynamic and susceptible to fluctuation. Lastly, let us not forget the instrumentality of ultra difference factors on group relations.The RACE was conducted five decades ago using a racially-homogeneous sample. Modern globalizes societies have become ââ¬Å"smallerâ⬠and more heterogeneous with technological advancements. Moreover, many parts of Asiaââ¬âespecially Southeast-Asia-?see highly-mixed communities comprising dozens of racial/religious groups, each with their unique sub-culture. As such, diversity of the wider population has to be considered and reflected in their appropriate context and in light Of today's fast-changing world.
Thursday, January 9, 2020
Essay about Welfare Reform - 1457 Words
Welfare and welfare reform has been a hot topic amongst politicians and their constituents for years. Feeling the pressure brought on by people crying out for welfare reform President Clinton brought about some changes in our welfare system. Prior to President Clintonââ¬â¢s sweeping reforms this is not the first time that the whole idea of welfare has come under fire; former California governor Wilson, was a strong opponent of welfare. It was he, along with many other people, which really were the ones to spark the welfare reform that President Clinton enacted. These people believed that welfare does not solve anything, it is just letting people become reliant on the government; sucking up money and valuable resources that could be spentâ⬠¦show more contentâ⬠¦African-Americans families tend to have a stronger bond, helping the mother regardless of their marital status. Blacks realize that their apparent lack of education leaves them in a difficult situation, finding it alm ost impossible to support a family. In 1987 Wilson ââ¬Å"argued that the decline in the economic position of many young black men has mad marriage an increasingly unattractive alternative for young black women. As a result, many black teenage girls may conclude that they have little to lose by having an out-of-wedlock birth, and motherhood may ant the same time, offer them some measure of respect and attention.â⬠2 This is not a good thing because, when a family is unable to support itself then they tend to turn to welfare. Education is key to a good life. Unfortunately for them, black mothers are less likely to reach the same level of economic status than whites. A reason why might be because African-American youths tend to have lower academic standards and become more educationally handicapped than their white counterparts. In todayââ¬â¢s society we are more aware than ever that knowledge and education is power and a key to success, without them it is very difficult to become successful in life. It has been documented time and time again that teen pregnancy and drop out rates are in fact related. Reason being that a child is an awesome responsibility and extremely time consuming. TeenShow MoreRelatedWelfare Reform : The Welfare System1367 Words à |à 6 PagesWelfare Reform What would happen if the government made changes to the welfare system? There are approximately 110,489,000 of Americans on welfare. Many people benefit from what the system has to offer: food stamps, housing, health insurance, day care, and unemployment. Taxpayers often argue that the individuals who benefit from the system, abuse the system; however, this is not entirely true. Many of the people who receive benefits really and truly need the help. 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Wednesday, January 1, 2020
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