Research Methodology: Data input from questionnaires for Excel, SPSS and STATA

Описание: Research Methodology- Tips for Data input from questionnaires for Excell, SPSS and STATA

This is only Academic Purposes - For the 7th Batch, Department of Sociology, University of Dhaka.
I have discussed here how would you fill up your data from survey papers to Excel sheets or other data analysis software like SAS, SPSS & STATA
What is open ended and closed ended questionnaire? What is precoding in research paper or questionnaires , specially on survey questionnaire papers.