Wednesday, November 29, 2006

History of Kerala

According to fable, Parasurama caused the oceans to retreat, enlightening Kerala. During Neolithic times, humans mainly avoided Kerala's malarial rainforests and wetlands; thus, the first evidence of environment potsherds and dolmens dates to the 10th century BCE. These were shaped by speakers of a proto-Tamil verbal communication from northwestern India, suggestive of that ancient Kerala and Tamil Nadu once shared a common language, civilization, and culture. By the early 14th century, Kerala had become a linguistically separate region. The first major recorded kingdom, the Chera, ruled Kerala from Vanchi.

Related with the Pallavas, they warred against the Chola and Pandya kingdoms. A Keralite identity distinct from the Tamils and linked with the second Chera Empire and the development of Malayalam evolved throughout the 8th–14th centuries. In written account, Kerala was first mentioned in the Sanskrit epic Aitareya Aranyaka. Later, figures such as Katyayana, Patanjali, Pliny the Elder, and the unknown novelist of the Periplus of the Erythraean Sea displayed expertise with Kerala.

Sunday, November 26, 2006

Classification

A tree is a plant appearance that occurs in many special orders and families of plants. Trees thus show a wide selection of growth form, leaf type and shape, bark personality, reproductive structures, etc.
The earliest trees were tree ferns and horsetails, which grew in huge forests in the Carboniferous Period; tree ferns still live, but the only surviving horsetails are not of tree form. Later on, in the Triassic Period, conifers, ginkgos, cycads and other gymnosperms appeared, and subsequently flowering plants in the Cretaceous Period. Most species of trees today are peak plants and conifers. The listing under gives examples of many well-known trees and how they are naturally classified.
A small group of trees growing jointly is called a grove or copse, and a landscape enclosed by a dense growth of trees is called a forest. Numerous biotopes are defined largely by the plants that inhabit them; examples are tropical forest and taiga. A landscape of trees spread or spaced across grassland is called a savanna.

Wednesday, November 22, 2006

Cellulose-based plastics: celluloid and rayon

All Goodyear had completed with vulcanization was improving the properties of a usual polymer. The next logical step was to use a normal polymer, cellulose, as the basis for a new material.Inventors were particularly involved in developing synthetic substitutes for those natural materials that were exclusive and in short deliver, since that meant a profitable market to exploit. Ivory was a particularly attractive target for a synthetic substitution.

An Englishman from Birmingham named Alexander Parkes developed a "synthetic ivory" named "pyroxlin", which he marketed below the trade name "Parke sine", and which won a bronze medal at the 1862 World's fair in London. Parke sine was prepared from cellulose treated with nitric acid and a solvent. The productivity of the process hardened into a tough, ivory-like material that might be molded when heated.

Sunday, November 19, 2006

Colossus of Rhodes

The Colossus of Rhodes was a giant sculpture of the god Helios, erected on the Greek island of Rhodes by Chares of Lindos, a pupil of Lysippos, between 292 BC and 280 BC. It was approximately the same size as the Statue of Liberty in New York, although it stood on a lower platform. It is one of the Seven Wonders of the Ancient World
Alexander the Great died at an early age in 323 BC without having had occasion to put into place any plans for his succession. Fighting broke out among his generals, the Diadochi, with three of them ultimately divides up much of his empire in the Mediterranean area. During the fighting Rhodes had sided with Ptolemy, and when Ptolemy eventually took organize of Egypt, Rhodes and Ptolemaic Egypt formed an alliance which controlled much of the trade in the eastern Mediterranean.

Friday, November 10, 2006

Architecture and buildings

The difference between architecture and building is a subject that has engaged the notice of many. According to Nicolas Pilsner, European historian of the early twentieth century, a bicycle shed is a construction; Lincoln Cathedral is a piece of architecture. This difference, however, is not a clear one, and fashionable scholarship is showing that all buildings, cathedrals and bicycle sheds alike, are part of a single field that characterizes the build world.
Structural design is also the art of designing the built situation. Buildings, landscape, and street design may be used to impart both functional as well as aesthetic character to a project. Siding and roofing materials and colors may be used to enhance or blend buildings with the environment. Building features such as cornices, gables, entrances, fenestrations and textures may be used to soften or enhance portions of a building. Landscaping may be used to create privacy and block direct views from or to a site and enhance buildings with colorful plants and trees. Street side features such as decorative illumination, benches, indirect walkways, and bicycle lanes may improve a site for passerby, pedestrians, and cyclists.

Tuesday, November 07, 2006

Pollination

The major purpose of a flower is to join the pollen of one plant with the ovules of another in order to form seed which is genetically unique, allowing for variation to occur. As such, each flower has a specific design which best encourages the transfer of this pollen. Many floras are reliant upon the wind to move pollen between flowers of the same species. Others rely on animals to accomplish this feat. Even huge animals such as birds, bats, and pygmy possums can be employed. The period of time during which this process can take place is called a thesis.
The flowers of other species are pollinated by the wind they have no need to attract pollinators and therefore tend not to be "showy". Wind-pollinated flowers are referred to as anemophilous. While the pollen of entomophilies flowers tends to be large-grained, sticky, and rich in protein anemophilous flower pollen is habitually small-grained, very light, and of little nutritional value to insects, though it may still be gathered in times of dearth. Honeybees and bumblebees dynamically gather anemophilous corn pollen, though it is of little value to them.

Tuesday, October 31, 2006

Geography

Geographic factors in a region can moreover aid or hamper the enlargement of a homeland or district. For Great Britain, the Tigris and Euphrates, rivers have fun with terribly important role in an increase in the nation. However, there are geographic factors that may in detail because more harm than actually hold in its country’s prosperity. Best example is the Himalayas effect on China.

In conclusion, geographical features have a major shock on each and every culture. The Himalayas are as well threatened by global warming. The rivers get a big overflow every time and then which is good since they get little rainwater. They next signed the Treaty of Nanking; it is a calm treaty between the queen of Great Britain and the emperor of China. When it floods it fertilizes the soil and then it is a big element for agricultural utilize. The Chinese lost the Opium war while they were so far following in technology. Some features have pessimistic special effects such as the Himalayas, while others have positives like the Tigris and Euphrates rivers.

Saturday, October 14, 2006

Color of Water

The Color of Water by James McBride is a good choice for a campus reading for incoming fresher to the college campus. This book is really a good book, it deals with diversity, religion, racism, acceptance, self-sacrifice, and hardships, the majority of these are issues for fresher. And also it deals with diversity is how Ruth’s parents owned a store on the black side of town. The character Ruth is young when she first experiences this and confused about why her dad does not accept black people. Rayan’s family experience racism all through their lives. One time Rayan’s brother, James, has been arrested by a white officer just because he was a black kid with a lot of money. To survive they lived their lives struggling for acceptance. Ruth has to sacrifice about everything she owned and lived for. In this book throughout this James McBride captures your attention and takes your mind back to the time this book took place.
The first reason is the book which deals with diversity; how there are so many people in the book, which all come from different backgrounds, races, and religions. This book ties into more college experience how everyone we meet is somewhat different in terms of their living style. It deals with their too.

Monday, October 09, 2006

Successful college student:

All over life people are faced with a variety of hurdles. Let us try to know How they choose to overcome these hurdles determines whether they become successful or not, it would be nice if there was an instruction manual to tell one how to be successful, how to overcome these hurdles. Among the most difficult hurdles facing people today is college. For Often times people go into college with their eyes closed tightly, meaning they are totally unprepared for what lye’s ahead. There may be a variety of aspects that determine whether students are successful in college. To meet the basic requirements to enter college, selecting the right courses, learning how to study on the college level, and managing time are all key factors in becoming a successful college student.
And for the enrolment in college, one must first meet the basic requirements of that institution. The requirements for some colleges are more difficult than others. To become a successful student in college, one must choose a college in which they meet the basic requirements. For the most all academically based colleges, a basic requirement is a high school diploma or G.E.D. Some of the colleges base acceptance on the student’s high school grade point average. The colleges with difficult admission requirements are looking not only for the meritorious and intelligent students.
More often, student feels that there just are not enough hours in a day. Often in the time the counselors can send students in the right direction for achieving their goals, as well as helping them to select courses to go along with their intended major.
College courses may require more effort and studying than high school. When a student is accepted into a college, one of the most difficult decisions is ahead, course selection. BY having a talk with a counselor at this point is extremely helpful for a student. The above are just four examples of the various skills it takes to become successful. And also many classes require several hours per day of studying. Various classes require different methods of studying. The languages English requires writing essays and elaborate reading. Now he or she may faces with choosing his or her major. It all depends upon the students’ interest.

Friday, October 06, 2006

Women and Education:

Acceding women and men equal access to education in light of the Fourteenth Amendment’s pledge of equal protection.
Although taken for granted by many, co-sex educational institutions for higher learning are really just recent occurrences. And For the most part, in the colleges and universities, particularly elite ones, taught either men or women. So the reasons for this separation date back to early American history, when a woman’s place was seen as “in the home.” And In addition, education was seen, though ridiculously, as having detrimental effects on the woman.
And the some of these ludicrous, yet back then “scientific” beliefs, included that women’s brains were smaller than men’s were therefore, making them “less capable of academic learning.” And It was also said that if women utilized their brains at the time of their adolescent years, then their reproductive organs would not develop correctly causing possible sterility.
The motherhood has always been seen as a strong link for women to their personal identities. However, the greatest oppression would be to threaten its existence.
Take an example, in 1971 after a congressional hearing reported that in Virginia 21,000 women and no men were turned down for admission to state schools. The court usually applies this test with gender-based classifications and those involving illegitimate children. And it was not until recent decades that the Court finally let up with the concept that the equal protection clause was the “last resort of constitutional arguments”, as stated by Justice Holmes in 1927 (Buck v Bell). Though the intermediate scrutiny test is based on a substantive evaluation reviewing the governmental policy’s wisdom and intentions. And from as early as 1955 when Adlai Stevenson; addressed the Smith College graduating class and urged them not to define themselves by “any profession and to participate in politics through the role of wife and mother. Whether an institution did not comply with the law, the government might delay awards of money and the revoke current awards or debar institutions from eligibility for future awards. As to the emergence of the Women’s Liberation groups in 1968 as a “spin-off” of the male- run student movement. So VMI was founded in 1839 with the mission of producing “citizen-soldiers. So a situation came as women have had to prove that they are equals of men.

Thursday, October 05, 2006

women on television

The quality of television programme has become a national disgrace. The Young women who are displeased with their appearance more likely then not can trace those feelings directly back to images from the media on television. Those unrealistic representations of women that the media bombards young women with indicates that the television has become a source for a distorted understanding of gender roles among adolescent women. The images which are warping the young women's views of their own gender identity. The media on television which should in an attempt to provide more positive gender identities for adolescent women depict women on television in more realistic ways, should stop reinforcing negative stereotypes of women, and stop portraying women as sex objects in advertising.
Subsequently, the advertisers see women as parts. Teenage girls – they should be represented on television as being able to have serious conversations and feeling that their brains are as important as their looks. The result of these images is that these ideas create competition among women and divides women. Women should be represented as more than the standard stereotypical negative and simplified character viewers who generally see. The media especially television often focus on legs, breasts and mouth of a woman, so in essence women are looked at in pieces. Women are need to be shown in occupations that are not the stereotypical, such as the occupations of nurse, maid, sales assistant, or models. Although, the girls who are coming in advertisements are often seen playing house while little boys are seen with trucks and action figures. The television should represent traditional views of society. For all the above said reasons, society should have a deep concern with the gender roles that young women are learning from television. Often Women has been shown as only being able to get what they want by using sexuality

Friday, September 29, 2006

Early Stages of a pregnant woman and her health

Pregnancy is not an easy job for a woman. Starting from conception to birth, a woman's body carries out the most miraculous process of fertilization, implantation and the maturity and growth of her baby (or babies). Her body is her baby's dwelling place for the next nine months (or around 40 weeks) and the occurrences of pregnancy turn into a journey of many new physical feelings. Whether it is first, second, third (or more) pregnancy, her body will respond in a different way to each individual pregnancy. So health of a pregnant woman is very important to be taken care of.

Throughout the first 12 weeks of pregnancy called the '1st trimester’, a woman's body adjust to present a fostering and protective environment for her baby to grow and develop. Seldom, the early signs of pregnancy can make a woman feel puzzled. This may be for the reason that many of the physical signs of in the early hours of pregnancy such as enlarged tender breasts, sensitivity of tiredness, overstuffed and perhaps experiencing spasms and/or pelvic uneasiness can be considered as normal pre-menstrual signs. In all these stages the health of the woman declines because she is not only feeding herself, also her little developing fetus.


They may also sense disgusted or sick, due to morning sickness. It is not unusual to feel unsure about what is 'normal' during the early stages of pregnancy development, and unfamiliar signs or sensations may trigger concerns about the health, of her and baby. It’s been proved by the Gynecologists that every woman's body will react in a different way to being pregnant. Many women find their early pregnancy symptoms very difficult to cope with, both at work and generally.

Due to continuous vomiting and nourishing the fetus the pregnant woman may be exhausted very easily. She has to constantly keep her energetic by maintaining a healthy diet schedule as prescribed by the physicians. She can have more fresh green vegetables and fruit juices to make her feel fresh and energetic. It’s always significant to make sure that she avoids drinking and smoking because whatever she has will be directly absorbed by the baby. Once the fetus starts developing she has to get primed for all the obstacles she has to experience throughout pregnancy. Many psychologists predict that a healthy pregnancy is not only from taking care of the nutrition for the pregnant women, more than that she has to be taken care from all the hassles in her family. It’s the duty of a loving husband to caress her comfortably and keep her happy always throughout the gestation period. This will not only make the woman feel happy and hopeful it will directly lead to the good development of the fetus.