IB Theory of Knowledge Essay

In both natural and kind-hearted sciences, knowledge claims? accompaniment cloth comes from a scientific regularity , involving experiments, observations, predictions, rebates, etc. When experiments and observations argon carried out, collar-figure data, that means numbers and statistics, is gained. Quantitative data terminate be analyzed victimisation statistical methods, and results can be displayed using tables, charts, histograms and graphs. Therefore, it may show us clear and uniform explanations of the phenomena, and the s ever soalise for or against former assumptions. On the other hand, scientific method also involves constructing hypotheses (theoretical, hypothetical explanations of observations and measurements of the subject) and predictions (reasoning including logical deduction from the hypothesis or theory), which gives us only soft data. soft data is principally an opinion and is kept as very(prenominal) subjective; however, it is sometimes practical to obtain approximate denary data from qualitative data: for instance, asking people to assess their perception of a sensation on a Likert overcome (is a psychometric scale commonly used in questionnaires). I think, the simile of the validity between quantitative and qualitative data in the human and natural sciences king smash that quantitative has more than precision than qualitative. There are three different ship canal in which in human sciences supporting data might be obtained. First method is called observation.

There are a good deal possible biases in observational method: for example, if a soulfulness is detect with his co nsent, he might change his behavior cod to ! that (according sociable identity theory) every person wants to show himself in a better way . When the national television shoot assort came into our class to do reportage, all of my classmates turned into artificially mollify and really interested into the lesson students, which, trust me, does not ever take on! However, if an observation occurs without a participant knowing round it, in that location is serious ethical... If you want to get a just essay, dedicate it on our website: BestEssayCheap.com

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