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B. Stat. – 407
Research Methodology
Full marks – 50
(Examination 40, Tutorial/Terminal 7.50, and Attendance 2.50)
Number of Lectures – Minimum 30
(Duration of Examination: 3 Hours)

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Aim of this course
The aim of this course is to figure out the in depth knowledge on research methodology so that a researcher can do his/her research with satisfying all steps.
Objectives of this course
After completing this course, the students should
 
understand all the features of a complete research;
 
learn how to write his/her thesis/dissertation; and
 
able to write a project proposal.
Learning Outcomes of this course
At the end of the course, the students will be able to
 
know how to write title, introduction, materials and methods, results and discussion, conclusion and recommendation of a complete research; and
 
write a project proposal.

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Course Contents
Elements of Research: Concept, definition and scope of research. Research methods and methodology, Research ethics, Desirable qualities of research, Research question, Research objectives, Research hypothesis, Operational definition.
Research Process: Conceptual, empirical and analytical phases of research; Problem identification, literature review, setting objectives and hypothesis, selection of research design and sample design, data gathering, data processing and analysis, and report writing.
Questionnaire Design and Construction: Types of questions, Framing of questions, Sequencing questions, Construction of a model questionnaire, Question wording, Guidelines for avoiding poor question wording.
Data Processing and Analysis: Editing, Coding, Data entry, Validation check, Imputation of variables, Tabulation plan, data analysis.
Reliability and Validity in Measurements: Measurement error, Test for sound measurement, Reliability and its measurements, Validity and its types, Measurements of validity; Construction of measurements scales.
Report Writing: Types of Reports, Design and Structure of Reports, Introductory Section, Main Body, Concluding Section, Tables and Graphical Presentations, References and Bibliography.
Project Proposal: Request for proposal, Term of reference, Components of a proposal, Evaluation of proposal.

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Main Books Recommended:
1)
Kothari, C. R. (2009). Research Methodology- Methods and Techniques, Second edition, New age International Publishers, New Delhi.
2)
Islam, M. Nurul (2008). An Introduction to Research Methods, Mullick & Brothers, Dhaka. [Dawson, Lapan, Willcocks, Williams]
References:
3)
Cochran W G, (1977). Sampling Techniques, 3rd Ed, John Wiley, NY. [Singh]
4)
Des Raj (1974). Sampling Designs. [Pedhazur]
5)
Des Raj (1968). Sampling Theory, McGraw-Hill Series. [Arnab, Chaudhari, Sampath]
6)
Kish L, (1995). Survey Sampling, Wiley Series Library.
7)
Lohr, S. L. (2010). Sampling: Design and Analysis, 2nd ed., Books Cengage Learning, Australia.
8)
Naresh K. Malhotra (2007). Marketing Research – An applied Orientation, 5th Edition, Prentice Hall of India, New Delhi. [Fraenkel]
9)
Ted Palys (1997). Research Decisions – Quantitative and Qualitative Perspectives, International Thomson Publishing; 2nd edition. [Marvasti]