ASSESSMENT OF LEAN MANAGEMENT PRACTICES ON OPERATIONAL EFFICIENCY: A CASE STUDY OF UNILEVER NIGERIA PLC

Table of Contents

 

Title Page

 

Abstract

 

Chapter One: Introduction

 

1.1 Background to the Study

 

1.2 Statement of the Problem

 

1.3 Objectives of the Study

 

1.4 Research Questions

 

1.5 Research Hypothesis

 

1.6 Significance of the Study

 

1.7 Scope of the Study

 

1.8 Limitations of the Study

 

1.9 Organization of the Study

 

1.10 Definition of Terms

 

1.10.1 Lean Management Practices

 

1.10.2 Just-in-Time Production

 

1.10.3 Continuous Improvement

 

1.10.4 Waste Reduction

 

1.10.5 Operational Efficiency

 

Chapter Two: Review of Related Literature

 

2.1 Introduction

 

2.2 Theoretical Review

 

2.2.1 Lean Management Theory

 

2.2.2 Theory of Constraints

 

2.2.3 Resource-Based View Theory

 

2.3 Conceptual Review

 

2.3.1 Concept of Lean Management

 

2.3.2 Just-in-Time Production

 

2.3.3 Continuous Improvement (Kaizen)

 

2.3.4 Waste Reduction

 

2.3.5 Total Productive Maintenance

 

2.3.6 Standardized Work

 

2.3.7 Employee Involvement

 

2.3.8 Value Stream Management

 

2.3.9 Digitalization and Lean Management

 

2.3.10 Operational Efficiency

 

2.4 Empirical Review

 

References

 

Chapter Three: Research Methodology

 

3.1 Introduction

 

3.2 Research Design

 

3.3 Population of the Study

 

3.4 Sample Size Determination

 

3.5 Sampling Technique

 

3.6 Sources of Data

 

3.6.1 Primary Sources of Data

 

3.6.2 Secondary Sources of Data

 

3.7 Instrument for Data Collection

 

3.8 Validity of the Instrument

 

3.9 Reliability of the Instrument

 

3.10 Method of Data Collection

 

3.11 Method of Data Analysis

 

3.11.1 Descriptive Statistics

 

3.11.2 Inferential Statistics

 

3.12 Decision Rule for Hypothesis Testing

 

3.13 Ethical Considerations

 

3.14 Limitations of the Methodology

 

3.15 Summary of the Chapter

 

Chapter Four: Data Analysis and Interpretation

 

4.1 Introduction

 

4.2 Demographic Characteristics of Respondents

 

4.3 Descriptive Analysis of Research Variables

 

4.3.1 Just-in-Time Production

 

4.3.2 Continuous Improvement (Kaizen)

 

4.3.3 Waste Reduction Practices

 

4.3.4 Operational Efficiency

 

4.4 Test of Hypotheses

 

4.5 Discussion of Findings

 

4.6 Summary of Chapter Four

 

Chapter Five: Summary, Conclusion and Recommendations

 

5.1 Introduction

 

5.2 Summary of the Study

 

5.3 Summary of Findings

 

5.4 Conclusion

 

5.5 Recommendations

 

5.6 Implications of the Study

 

5.6.1 Theoretical Implications

 

5.6.2 Practical Implications

 

5.6.3 Policy Implications

 

5.7 Limitations of the Study

 

5.8 Suggestions for Further Research

 

5.9 Contribution to Knowledge

 

5.10 Summary of the Chapter

 

Research Questionnaire

 

Section A: Demographic Information

 

Section B: Just-in-Time Production

 

Section C: Continuous Improvement (Kaizen)

 

Section D: Waste Reduction Practices

 

Section E: Operational Efficiency

 

Section F: Open-Ended Questions