Contents

Preface

Acknowledgements

About the Authors

Testimonials

1 Introduction

1.1 Objectives of Research

1.2 Definition and Motivation

1.2.1 Variables

1.3 Types of Research

1.4 Research Approaches

1.4.1 Quantitative Research Approach

1.4.2 Qualitative Research Approach

1.5 Steps in Research Process

1.5.1 Problem Definition

1.5.2 Setting Out a Plan

1.5.3 Literature Review

1.5.4 Analysis and Hypothesis Formulation

1.5.5 Presentation and Interpretation

1.5.6 Decision Making

1.5.7 Case Study: Sample Research Problem

1.6 Criteria of Good Research

1.6.1 Problems Faced by Researchers

1.7 Ethics in Research

1.7.1 Morals in Ethics

Exercises

2 Research Formulation and Literature Review

2.1 Problem Definition and Formulation

2.1.1 Problem Selection

2.1.2 Necessity of Problem Definition

2.2 Literature Review

2.2.1 Critical Analysis

2.2.2 Critical Thinking

2.2.3 Critical Evaluation

2.2.4 Objectives of Literature Review

2.2.5 Importance of Literature Review

2.3 Characteristics of a Good Research Question

2.4 Literature Review Process

2.4.1 Primary and Secondary Sources of Literature

2.4.2 Identifying Literature Review Gaps

2.4.3 Literature Review Pitfalls

Exercises

3 Data Collection

3.1 Primary and Secondary Data

3.1.1 Primary Data

3.1.2 Secondary Data

3.2 Primary and Secondary Data Sources

3.3 Data Collection Methods

3.3.1 Questionnaire

3.3.2 Questionnaire Design

3.3.3 Types of Questionnaires

3.3.4 Interviews

3.3.5 Types of Interview

3.3.6 Observation

3.3.7 Record Reviews

3.3.8 Schedules

3.4 Data Processing

3.4.1 Types of Data Processing

3.4.2 Data Processing Stages

3.5 Classification of Data

3.5.1 Quantitative and Qualitative Data

3.5.2 Discrete and Continuous Data

3.5.3 Univariate and Bivariate Data

Exercises

4 Basic Statistical Measures

4.1 Types of Scales

4.1.1 Nominal Scale

4.1.2 Ordinal Scale

4.1.3 Interval Scale

4.1.4 Ratio Scale

4.2 Measures of Central Tendency

4.2.1 Mean, Median and Mode

4.2.2 Geometric and Harmonic Mean

4.3 Skewness

4.3.1 Measuring Skewness

4.3.2 Relationship of Mean and Median

4.3.3 Kurtosis

4.4 Measure of Variation

4.4.1 Range

4.4.2 Absolute Deviation

4.4.3 Standard Deviation

4.4.4 Average Deviation

4.4.5 Quartile Deviation

4.4.6 Coefficient Deviation

4.5 Probability Distribution

4.5.1 Binomial Distribution

4.5.2 Poisson Distribution

4.5.3 Uniform Distribution

4.5.4 Exponential Distribution

4.5.5 Normal Distribution

Exercises

5 Data Analysis

5.1 Statistical Analysis

5.2 Multivariate Analysis

5.3 Correlation Analysis

5.4 Regression Analysis

5.5 Principle Component Analysis

5.6 Sampling

5.6.1 Important Terms

5.6.2 Characteristics of Good Sample Design

5.6.3 Types of Sampling

5.6.4 Steps in Sampling Process

5.7 SPSS: A Statistical Analysis Tool

5.7.1 Opening SPSS

5.7.2 File Types

5.7.3 Analysis of Functions

Exercises

6 Research Design

6.1 Need for Research Design

6.2 Features of a Good Design

6.3 Types of Research Designs

6.3.1 Exploratory Research Design

6.3.2 Conclusive Research Design

6.3.3 Experimental Research Design

6.4 Induction and Deduction

6.4.1 Deduction

6.4.2 Induction

Exercises

7 Hypothesis Formulation and Testing

7.1 Hypothesis

7.1.1 Null Hypothesis H0

7.1.2 Alternate Hypothesis H1

7.2 Important Terms

7.3 Types of Research Hypothesis

7.3.1 Characteristics of Qualitative Methods

7.3.2 Characteristics of Quantitative Methods

7.3.3 Generation of Research Hypothesis

7.4 Hypothesis Testing

7.4.1 Hypothesis Testing

7.4.2 Test the Level of Significance

7.5 Z-Test

7.6 t-Test

7.7 f-Test

7.8 Making a Decision: Types of Errors

7.8.1 Confusion Matrix

7.8.2 Quantification of Classification

7.9 ROC Graphics

Exercises

8 Test Procedures

8.1 Parametric and Non-parametric Tests

8.2 ANOVA

8.2.1 Tricks and Technique – ANOVA

8.2.2 One-way and Two-way ANOVA

8.3 Mann-Whitney Test

8.3.1 How to Perform Mann-Whitney Test in SPSS?

8.4 Kruskal–Wallis Test

8.4.1 Step-by-Step Kruskal-Wallis Test

8.4.2 Steps for Kruskal-Wallis Test in SPSS

8.5 Chi-Square Test

8.5.1 Test Procedure

8.5.2 Chi-Square Test Procedure in SPSS Statistics

8.5.3 Example – Chi-Square Test

8.6 Multi-Variate Analysis

8.6.1 Test Procedure in SPSS-MANOVA

Exercises

9 Models for Science and Business

9.1 Algorithmic Research

9.1.1 Analysis of Algorithm

9.1.2 Design of Algorithms

9.2 Methods of Scientific Research

9.3 Modelling

9.3.1 Steps in Modelling

9.3.2 Research Models

9.4 Simulations

9.4.1 Types of Simulation Models

9.4.2 Tools for Simulations

9.5 Industrial Research

9.5.1 Operational Research

Exercises

10 Social Research

10.1 Theory of Social Research

10.1.1 Social Research Characteristics

10.1.2 Scope of Social Research

10.1.3 Objectives of Social Research

10.2 Perspectives of Social Research

10.2.1 Complementary Perspectives

10.3 Methods of Social Research

10.4 Social Science Approaches

10.4.1 Alternative Approaches

10.4.2 Interdisciplinary Approaches

10.4.3 Role of Statistics

10.5 Social Research Design

10.6 Quantitative and Qualitative Social Research

10.6.1 Quantitative Research Methods

10.6.2 Qualitative Research Methods

10.6.3 Comparison of Quantitative and Qualitative Research

10.6.4 Social Surveys

10.7 Ethics and Politics in Social Research

10.7.1 Principles in Research Ethics

10.7.2 Politics in Research

Exercises

11 Presentation of the Research Work

11.1 Business Report

11.1.1 Planning a Business Report

11.1.2 Structuring of Business Report

11.2 Technical Report

11.2.1 Components of Technical Report

11.3 Research Report

11.3.1 Preliminary Section

11.3.2 Body of the Report

11.3.3 Supplementary Materials

11.4 General Tips for Writing Report

11.4.1 Technical Writing

11.4.2 Goal of Technical Writing

11.4.3 Foundations of Effective Technical Writing

11.4.4 Qualities of Good Technical Writing

11.5 Presentation of Data

11.6 Oral Presentation

11.6.1 General Tips

11.6.2 Advantages of Oral Communication

11.6.3 Disadvantages of Oral Communication

11.6.4 Effective Oral Presentation

11.7 Bibliography and References

11.7.1 Harvard Style

11.7.2 Numeric (Vancouver) Style

11.7.3 References Organization

11.8 Intellectual Property Rights

11.8.1 Copyright©

11.8.2 Patents

11.8.3 Layout Design

11.8.4 TrademarkTM

11.8.5 Geographical Indications (GI)

11.9 Open-Access Initiatives

11.9.1 Open-access Publishing

11.10 Plagiarism

Exercises

12 LaTeX-Document Generation Tool

12.1 Document Generation Tools

12.2 Getting Started

12.3 How LaTeX Works

12.4 Document Creation

12.4.1 Page Setup, Page Numbering and Headings

12.4.2 Creating a Title Page

12.4.3 Sections

12.4.4 Font Size and Formatting

12.4.5 List – Enumerate

12.4.6 List – Itemize

12.4.7 Comments

12.4.8 Special Characters

12.5 Tables

12.6 Figures

12.7 Math Mode

12.8 Algorithm Mode

12.9 Bibliographic References

12.9.1 BibTeX File

12.10 Preparation of Presentation

12.11 Templates

12.11.1 Articles

12.11.2 Thesis and Conference Proceedings

12.11.3 Books

12.12 Nuts and Bolts

Exercises

Laboratory Questions

Latex Mathematical Symbols

Symbols Used in this Book

Index

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