TY - BOOK AU - Mangal, S. K. AU - Mangal, Shubhra TI - Research methodology in behavioural sciences SN - 9788120348080 U1 - 300.72 PY - 2013/// CY - New Delhi PB - Prentice-Hall KW - Psychology N1 - Contains bibliography. Includes index; 1.Research-- 2.Research in behavioural sciences-- 3.Historical research 4.Descriptive survey research 5.Development research 6.Experimental research-- 7.Quasi-experimental research 8.Ex-posr facto research 9.Qualitative research 10.Ethnographic research 11.Case study-- 12.Documentary analysis research 13.Research problem 14.Searching and reviewing-- 15.Research hypothesis 16.Sampling 17.Data collection 18.Data collection tools I 19.Data collection tools II 20.Data collection tools III 21.Data collection tools IV 22.Data collection tools V 23.Data collection tools VI 24.Data collection tools VII 25.Data collection tools VIII 26.Data collection tools IX 27.Construction and standardization 28.Interpretation of test scores 29.Reliability of research tools 30.Validity of research tools 31.Quantitative data analysis 32.Qualitative data analysis 33.Writing research report 34.Using computer technology in research ER -