Answer all problems.
What do you understand by the term scientific method? Discuss Ranganathan’s Spiral of scientific Method.
describe the sources used in historical research. Discuss two exs for historical research in library and information science.
describe the procedure of sampling and the different types of sampling.
describe the different types of data presentation methods with the exs.
What are the different types of problemnaires? Discuss types of problems and format for a problemnaire.
describe in detail the process of conducting an interview.
Enumerate different types of research plans. Discuss its structure giving an ex.
Describe the usefulness and importance of a research report. Enumerate its types? Describe its drafting with the ex.
prepare short notes on the following:
c) Applied Research
d) Case Study