Research Aptitude
2.23
Contact Methods for Surveys
•
Mail Questionnaires:
Collect lots of information at a
low cost but with a low response rate.
•
Telephonic Interviewing:
Quick and offers flexibil
-
ity but can be costly.
Personal Interviewing
•
Flexible, suitable for collecting large amounts of infor-
mation, and allows for clarification and exploration.
Advantages
•
Effective for reaching specific people
•
Useful for those with unknown names and addresses
•
Can be conducted in various places
Limitations
•
Potential errors in judging characteristics.
•
Interviewer discomfort with certain groups.
Focus Group Interviewing ...
Get NTA UGC NET '24 Paper 1 by KVS Madaan| Teaching and Research Aptitude NET/SET/JRF |Includes 2023 Paper (2 Sets) & 23 years chapter wise solved Previous Year Questions now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
