relationship with those of America‚ though separated from that continent by an open space of ocean‚ between 500 and 600 miles in width." At this early stage of his life‚ along with graduating college Darwin soon began collecting evidence for his theory of Evolution and natural selection. While on his journey Darwin made many observations. They were mainly about the different species he saw on the Galapagos Islands. Each island had a different variation of birds. He noticed that the beak sizes of the
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Aryabhata Famous as : Born: 476 CE prob. :Ashmaka Died: 550 CE Era: Gupta era Region : India Main interests: Mathematics‚ Astronomy Major works: aryabhatiya‚ Arya-siddhanta Aryabhatta‚ also known as Aryabhatta I or Aryabhata (476-550?)‚ is a famous Indian mathematician and astronomer‚ born in a place called Taregana‚ in Bihar (though some people do not agree with the evidence). Taregana which literally means songs of stars in Bihari‚ is a small place situated nearly 30 km from Patna‚ which was
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Evolution of Polar Bears The observed fossil transitions that inform our knowledge of Polar Bear speciation are very well documented. Bear fossils change through time: generally‚ when examining the fossil record‚ successively deeper levels of sediments or sedimentary rocks yield successively older fossils. For some transitions from one species to another‚ one can find a well-characterized series of transitional specimens leading the observer across the species "boundaries" (Kurten‚ 1976). Sometime
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separated from biology and philosophy‚ the debate over how to describe and explain the human mind and behavior began. The first school of thought‚ structuralism‚ was advocated by the founder of the first psychology lab‚ Wilhelm Wundt. Almost immediately‚ other theories began to emerge and vie for dominance in psychology. The following are some of the major thought that have influenced our knowledge and understanding of psychology: Structuralism‚ functionalism‚ behaviorism: Structuralism: Structuralism
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The theory of evolution‚ formalized by Charles Darwin‚ is as much theory as is the theory of gravity‚ or the theory of relativity. Unlike theories of physics‚ biological theories‚ and especially evolution‚ have been argued long and hard in socio-political arenas. Even today‚ evolution is not often taught in primary schools. However‚ evolution is the binding force of all biological research. It is the unifying theme. In paleontology‚ evolution gives workers a powerful way to organize the remains of
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Theory of Evolution One of the greatest questions of all time is: "Where did we all come from?" One of the most popular answers to this question is creationism‚ the idea that everything was created by a higher being. Another popular idea is evolution‚ the idea that all living organisms descended from a less complex organism. Evolution possesses a new way of thinking that is being greatly accepted by the scientific community‚ but not by pious groups of people. Creation and evolution are diametrically
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Journal 2 I have always been interested in evolution‚ probably due to my innate inability to accept what people say on “face value”. I believe (as I have taught my children) to question anything and everything which would explain my passion and interest in the evolution of psychology. Evolutionary psychologists use various methods to study how evolution affects psychology. Deductive and comparative methods are the two most commonly used methods because they allow psychologists to study something
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The Origin and Evolution of Life on Earth Why do we start the discussion of biology with a discussion of geology? Here are some reasons why one would do this: * All life on earth is linked to geology; likewise‚ many surface geologic features and processes have been influenced by life on earth. The origin and early evolution of the earth are especially important when looking at the origin and early evolution of life on earth. * Life chemistry had its origin with the elements available to
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Present management practices and theories have evolved from classical management theory created by organisation pioneers‚ and one such influential pioneer was Henri Fayol. Henri began his career as an engineer in a large French mine and eventually succeeded to become the director‚ here he realised the lack of resources available to managers for developing management practices. Fayol’s did not believe in the old ideas of an individual born to rule‚ he believed that an employee needs to be motivated
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Management education is a great beneficiary of Indian economic reform‚ where transformation from state controlled market to free market is imperative. In India‚ MBA degree has been perceived as a way of achieving assured careers and sound wages at early stage of life. The ambition of Indian youth today is to get a job in the business‚ industrial or service sectors and settle down well as early as possible. No doubt management education is needed an infusion of professional ability but the given
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