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Unit-15: Scaling and Measurement




                of liquids in diluted form etc. similarly humans are capable in measuring the length, width, height,   notes
                capacity or weight.


                15.1   Definition of Scales

                for measuring various kinds of things, man uses various kinds of measurements and also gets
                successful in definitely measuring them. But when the same task has to be done in reference to social
                phenomenon then it seems very difficult and sometimes impossible because most social phenomenon
                are abstract, complex and dynamic. for e.g. it is not an easy task to measure qualitative and abstract
                things like a person’s thoughts, viewpoints, attitudes, faiths or beliefs etc. relating to a subject. still
                accurate and correct measurement is the symbol of maturity and development of any science. that
                is why it also becomes necessary for social science that it keeps on trying to make it so capable that
                abstract social phenomena may also be measured correctly. Hence, in reference to social research by
                scaling is meant that method of measurement through which qualitative and abstract social facts and
                phenomenon may be given a quantitative form.






                    Notes     Goode and Hatt has written, “scaling is a method of arranging a series of problem
                              units within processes, under an order.”

                in other words, scaling methodologies are the processes of changing series of qualitative facts to
                quantitative facts.

                15.2   utility of scales

                Capability of doing accurate and correct measurement is an indicator that how much progress a science
                has done. this task is not easy for social science because it has to measure abstract and qualitative
                phenomenons like attitudes, thoughts, and social conditions, social distances etc. their evident and
                correct measurement is not possible. for e.g. it is not so easy to measure the sentiments of a Brahmin
                towards harijans as much it to know the weight, length or width of a material thing. its main reason
                is that most social phenomenon are not only complex but also dynamic and qualitative. their nature
                being qualitative, their objective and quantitative measurement becomes a difficult problem.





                   Did You Know?   Job of science is to accept the challenges of problems and obstacles
                                   and social science has also done this because without developing
                                   capacity to correctly measure the phenomenon it is not possible for
                                   social science to maintain its scientific status.

                else also, requirements and utility of scales is for all sciences and in form of a developing social
                science, for sociology utility of scales is even more. This point will get further clarified by the following
                description.
                1. For Attaining Scientific Maturity: The first utility of scales is that they make science so capable
                that they may correctly and credibly measure the phenomenons coming under their study subject.






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