Research Methodology

Paper Code: 
NSS502
Credits: 
3
Contact Hours: 
45.00
Max. Marks: 
100.00
Objective: 

·        To introduce the students to the basics of good research

·        To understand the types, tools and methods of research

·        To develop the ability to construct data gathering instruments, data processing

and analysis 

9.00
Unit I: 
Research- Meaning, purpose and approaches

 

·        Exploration, Description, Explanation

·        Scientific method and research

·        Research Designs –Experimental and Observational

·        Quantitative and Qualitative approaches

Conceptualization and Measurement - Variables, concepts and measurement, levels of measurement, units of analysis  

9.00
Unit II: 
The Research Process

 

·        Defining the problem, objectives, hypotheses

·        Review of related literature and originality in writing 

·        Planning the research

·        Subjects context and ethics

·        Methodology and tools

Citation formats: in medical sciences, Social sciences

9.00
Unit III: 
Sampling and Sampling Design

            

Types of sampling, their advantages and disadvantages: Convenient sample, Random sample    Stratified sampling, Cluster sample, Purposive sampling, Snow ball sampling.                                                                                                                                                                           Selection of adequate sample size                                                                                                               Census and Sample survey                                                                                                           Steps in sampling design                                                                                                                                                                                                                                    

9.00
Unit IV: 
Methods for collecting primary and secondary data

 

Methods of collecting primary data

  • Questionnaire
  • Schedules
  • Interview
  • Case-study
  • Experimentation method

 

Methods of collecting secondary data

  • Sources of secondary data
  • Precautions while using secondary data

 

9.00

Data processing and Data analysis

·        Editing and coding the data,

·        Organization of data- Classification, meaning and objectives, types of classification

·        Formation of discrete and continuous frequency distribution

·        Tabulation – Role, parts of a table, general rules of tabulation, types of tables.

·        Graphical presentation of the data – line, pie and bar graphs

Report writing

References: 

· Kumar, R. (2005) Research Methodology : A Step by Step Guide for Beginners. Sage  Publications, New Delhi.

· Kerlinger F. N. and Lee, H.B. (2000) Foundations of Behavioural Research 4th

 Ed. Harcourt College Publishers

· Kothari, C. R. (2008) Research Methodology: Methods and Techniques 2nd  Ed. New Age International Pvt Ltd, New Delhi.

· Black, J.A. & Champion, D. J. ( 1976) Methods and Issues in Social Research. New York: John Wiley and Sons.

 

 

Academic Session: 
2019-20
  • Printer-friendly version
  • PDF version