Stellar Evolution
A star begins as nothing more than a very light distribution of interstellar gases and dust particles over a distance of a few dozen lightyears. Although there is extremely low pressure existing between stars, this distribution of gas exists instead of a true vacuum. If the density of gas becomes larger than .1 particles per cubic centimeter, the interstellar gas grows unstable. Any small deviation in density, and because it is impossible to have a perfectly even distribution in these clouds this is something that will naturally occur, and the area begins to contract. This happens because between about .1 and 1 particles per cubic centimeter, pressure gains an inverse relationship with density. This causes internal pressure to decrease with increasing density, which because of the higher external pressure, causes the density to continue to increase. This causes the gas in the interstellar medium to spontaneously collect into denser clouds. The denser clouds will contain molecular hydrogen (H2) and interstellar dust particles including carbon compounds, silicates, and small impure ice crystals. Also, within these clouds, there are 2 types of zones. There are H I zones, which contain neutral hydrogen and often have a temperature around 100 Kelvin (K), and there are H II zones, which contain ionized hydrogen and have a temperature around 10,000 K. The ionized hydrogen absorbs ultraviolet light from it’s environment and retransmits it as visible and infrared light. These clouds, visible to the human eye, have been named nebulae. The density in these nebulae is usually about 10 atoms per cubic centimeter. In brighter nebulae, there exists densities of up to several thousand atoms per cubic centimete...
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Websites:
http://www.wikipedia.org/wiki/Astronomy_and_astrophysics
Encyclopedia of Astronomy Terms
http://imagine.gsfc.nasa.gov/docs/science/how_l1/spectral_what.html
NASA’s Introduction to Spectral Analysis
http://zebu.uoregon.edu/textbook/se.html
Hypertext Book on Stellar Evolution @ The University of Oregon
http://hyperphysics.phy-astr.gsu.edu/hbase/starlog/staspe.html#c1
Star Spectral Classifications @ Georgia State University
http://oposite.stsci.edu/pubinfo/PR/96/22/pulsars.html
How Pulsars Are Formed @ The Space Telescope Science Institute
Until she sees a woman creeping behind the pattern one night tempting her to go see if the wallpaper is actually moving which is when her husband catches her. He always seems to talk down to her treating her like a child in this particular instance calling her “little girl”. In spite of this she sees this as an opportunity to talk to let him know her concerns informing him that she is not getting better as he so adamantly believes. Nevertheless, her attempts are futile for he dismisses her once more putting his supposed medical opinion above his wife’s feelings. The story takes a shocking turn as she finally discerns what that figure is: a woman. As the story progress she believes the sole reason for her recovery is the wallpaper. She tells no one of this because she foresees they may be incredulous so she again feels the need to repress her thoughts and feelings. On the last night of their stay, she is determined to free the woman trapped behind bars. She begins to tear strips of the wallpaper and continues to all night by morning yards of the paper are stripped off. Her sister in law Jennie offers to help but at this point the narrator is territorially protective of the wallpaper. She locks herself in the room and is determined to strip the wall bare. As she is tearing the wallpaper apart she sees strangled heads in the pattern shrieking as the wallpaper is being torn off. At this point, she is furious and even
Gilman used characterization of husband, wife (the narrator), and symbolization to show the readers how women were treated during early 19th century. Now in 21st century men and women are in equal position and everyone takes this as a natural thing. But in 19th century, these natural things were women’s dream and hope. We should thanks to all people who worked for our rights and be thankful about this freedom.
..., Gilman acknowledges the fact that much work is needed to overcome the years of injustice. Through the concluding scenes where the narrator goes into her mental illness rebellion, Gilman encourages women to do what they can to stand up for themselves.
Women have always struggled to gain attention from men as well as equality with them. Charlotte Perkins Gilman's "The Yellow Wallpaper" has a dominant theme of feminine oppression. It is a symbolic work of literature because women in the era in which this story was published were treated in much the same way as the narrator was on a daily basis. Male dictatorship over women is rampant within the illness and treatment of the unnamed narrator, the characters in the story, and the many symbols that serve to confine the main character. They all work fluidly together to create a more tangible conclusion. A stand had to be made in order for women to achieve equality with men. Standing up to a man, however, was not permissible in nineteenth century America. This story epitomizes women slowly gaining trust and appreciation, even understanding.
The Clash of Civilizations by Samuel P. Huntington interprets contemporary and projected conflicts, implying that the clash of civilizations will create the sustenance for all conflict to follow. He advocates that prior warfare and conflict advance from the work of monarchies, to the stuff of nation states, to the result of ideological differences. In conclusion, Huntington predicts that civilization divisions and misunderstandings will encourage all debates to come.
his Essay will analyse, introduce, and discuss the terms Hegemonic Masculinity and Emphasized femininity, if it still applies in modern times and the use of these concepts to comprehend the role of the man and female in Eastern Asia, in relation to post-war Japan. In order to present a clear and linear argument I will divide this essay into three parts: In the first part I will define the term hegemonic masculinity, the common traits and the influence that it has in society; the essay will continue then in explaining and outlining the term emphasized femininity. The second part will analyse the impact of the notions of hegemonic masculinity and emphasized femininity in relation to post war Japan has. The last part will briefly identify some
In Charlotte Perkins Gilman’s short story, "The Yellow Wallpaper," Gilman makes adamant statements about feminism and the oppression of women during the 19th century. This story allows the reader to see into the mind of a woman who is slowly going insane and suffering from postpartum depression. During the 19th century, women were forced into a certain stereotype, that of wife and mother. Women were not allowed to express and challenge themselves the way men were. Just as the narrator of the story is trapped in her room, women are trapped in pretentious acts that do not allow them to explore their creativity and intelligence. Gilman displays how easily one can go insane when they are suppressed by a patriarchal society. Gilman’s illustration of a subordinate wife, fully dominated by her husband, proposes a sense of gender stereotypes, as well as the treatments prescribed for the mentally ill; as the narrator is forced to become unproductive, John continues to act superior to his wife and treat her like a prisoner and child.
Change is often greeted with resistance. Historical changes in the 19th century were no different. Feminist critics were quick to respond to Gilman’s publications. During the 1800’s, it
Schwarz, Fred. “Not our Stars but Ourselves.” Naitonal Review Vol. 61, Nov 3 Feb 23 2009: 22-4.
Stars are born and reborn from an explosion of a previous star. The particles and helium are brought together the same way the last star was born. Throughout the life of a star, it manages to avoid collapsing. The gravitational pull from the core of the star has to equal the gravitational pull of the gasses, which form a type of orbit. When this equality is broken, the star can go into several different stages. Some stars that are at least thirty times larger than our sun can form black holes and other kinds of stars.
The first is a rejection of the Clash thesis as fabricated myth for perpetuating Western dominance and justifying its aggrandizing policies. The other is of the Clash being inevitable due to the essentially and radically different ethos of Islam that makes it impossible to reconcile with the West. Sajjad (2013) thus added that Muslims needed to prepare for the approaching Clash. In his article, Sajjad (2013) interestingly shared some analysis from the non-Western world point of view on the flaw of Huntington’s Clash of Civilizations as
The narrator becomes obsessed with the wallpaper which causes her to believe the paper is moving. She states, “The front pattern does move – and no wonder! The woman behind shakes it!” The narrator believes there are many women behind the yellow wallpaper, but only one can crawl around, the woman strangles to climb through the yellow paper due to the pattern of it. Sh...
Elaine says parent teacher disputes are a work stressor, also when teachers are out, because she has to find substitute that’s available. “Parents not following through with fulfilling medical obligations in order to remain in a pres...
Feminism is a movement that supports women equality within society. In relation to film, feminism is what pushes the equal representation of females in mainstream films. Laura Mulvey is a feminist theorist that is famous for touching on this particular issue of how men and women are represented in movies. Through her studies, she discovered that many films were portraying men and women very differently from reality. She came up with a theory that best described why there is such as huge misrepresentation of the social status quos of male and female characters. She believed that mainstream film is used to maintain the status quo and prevent the realization of gender equality. This is why films are continuously following the old tradition that males are dominant and females are submissive. This is the ideology that is always present when we watch a movie. This is evident in the films from the past but also currently. It is as if the film industry is still catering to the male viewers of each generation in the same way. Laura Mulvey points out that women are constantly being seen as sexual objects, whether it is the outfits they wear or do not wear or the way they behave, or secondary characters with no symbolic cause. She states that, “in traditional exhibitionist role women are simultaneously looked at and displayed, with their appearance coded for strong visual and erotic impact so that they can be said to connote it-be-looked-at-ness.”(Mulvey pg. 715). Thus, women are nevertheless displayed as nothing more than passive objects for the viewing pleasure of the audience. Mulvey also points out through her research that in every mainstream movie, there is ...
The education system in India is based on forced learning that kills student’s spirit and zest of learning. In the film “Like Stars on Earth,” we look specifically at the draw backed role played by parents and teacher in Indian education system. We follow the story of a dyslexic Indian boy, Ishaan, who always had trouble coping with his studies, but in the end with the help of an understanding teacher he is able to study normally and catch up with his peers. We will analyze this film using the concepts from Practices of Looking to explain our thesis. Eddie will cover the concepts of encoding and the ideology surrounding Indian education; Kiranjot Singh will explain the concepts of punctum, negotiated reading and producer’s intended meaning;