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I am author of the books Political Internet(Routledge, 2017), Intimate Speakers ( Fingerprint! 2017), has finished the typescript of three books—first, on Internet and sexuality; second, on the negative impacts of social media; and third, a novel—and is presently working on a narrative non-fiction with the working title Lovescape: Why India is afraid of love.

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Friday, December 17, 2010

scientific method

Scientific method

refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. To be termed scientific, a method of inquiry must be based on gathering observable, empirical and measurable evidence subject to specific principles of reasoning. A scientific method consists of the collection of data through observation and experimentation, and the formulation and testing of hypotheses.

Although procedures vary from one field of inquiry to another, identifiable features distinguish scientific inquiry from other methods of obtaining knowledge. Scientific researchers propose hypotheses as explanations of phenomena, and design experimental studies to test these hypotheses. These steps must be repeatable, to predict future results. Theories that encompass wider domains of inquiry may bind many independently derived hypotheses together in a coherent, supportive structure. Theories, in turn, may help form new hypotheses or place groups of hypotheses into context.

Scientific inquiry is generally intended to be as objective as possible, to reduce biased interpretations of results. Another basic expectation is to document, archive and share all data and methodology so they are available for careful scrutiny by other scientists, giving them the opportunity to verify results by attempting to reproduce them. This practice, called full disclosure, also allows statistical measures of the reliability of these data to be established.

Scientific method follows the laws of logic first defined by Greek philosopher Aristotle (384–322 BCE). Aristotle perfected observation and classification based on analysis, and set the stage for theory based on observation, which remains today's standard for scientific thought.

Lecture notes prepared by Biju P R,Assistant Professor in Political Science,Govt Brennen College Thalassery

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