Quantitative methods are important to obtain data for making predictions, probabilistic statements, and generalizations. The data collection techniques most appropriate for studies, whose objectives call for descriptive qualitative analysis, tend to be different from those most appropriate for quantitative methods. Self-administered questionnaires method, and.Most social science researches are based on 3 survey methods of quantitative data collection technique. Quantitative Data Collection Technique,.Keeping these two points in view, the data collection techniques in this text will be addressed under two broad headings Produce qualitative, descriptive, or narrative information.Produce relatively precise quantitative findings, or.The availability of time, money and personnelĪn important consideration in deciding on the best way to collect data is whether the study is intended to.There are many different ways to collect data. The same measuring instrument, the same operational definition of variables, the same unit of measurement, etc., must be maintained at all stages of data collection. If data are collected haphazardly, it will be difficult to answer our research questions conclusively. In the collection of data, we have to be systematic. Questionnaires, standardized tests, observational forms, tape records, or checklists are some of the devices used to record the data.ĭata collection techniques enable us to systematically collect information about our objects of study (people, objects, phenomena) and about the setting in which they occur. The method selected for data collection will largely determine how the data are collected.
The collection of data may range from a simple observation at one location to a grandiose survey covering a wide area in any part of the universe.
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