Tools and Techniques of Data Collection: A Study

Abstract

A good number of scientists and researcher find it very difficult in carrying out their research work successfully due to lack of good knowledge of data collection. Various ways are used for data collection in research work depending on the research being done by the researcher. A researcher requires many data gathering tools or techniques, which help him in evaluation, analysis and interpretation of data. This topic enlights on different tools and techniques like-inquiry form, observation, interview, sociometry, etc for collection of data from different sources.