INTRODUCTION 1 LITERATURE REVIEW 9 METHODOLOGY 26 RESULT AND DISCUSSION 34

v Abstrak i Abstract ii Dedication iii Acknowledgement iv Table of content v List of tables ix List of figures x List of abbreviations, symbols, specialized nomenclature xiii

CHAPTER 1: INTRODUCTION 1

1.1 Background 1 1.2 Problem statement 2 1.3 Objectives 3 1.4 Scope 4 1.5 Target users 4 1.6 Project significance 4 1.7 Expected output 5 1.8 Report summary 1.8.1 Introduction 1.8.2 Literature review 1.8.3 Methodology 1.8.4 Result and discussion 1.8.5 Conclusion and recommendation 6 7 7 7 7 7

CHAPTER 2: LITERATURE REVIEW 9

2.1 Appointment scheduling 2.1.1 Why appointment scheduling important 9 10 TABLE OF CONTENT vi 2.1.2 Scheduling disciplines 10 2.2 Health care industry 2.2.1 Polyclinic community 2.2.2 Maternal and children health department 11 11 12 2.3 Modelling and simulation 2.3.1 Purpose of modelling and simulation 2.3.2 When modelling and simulation be used 2.3.3 Develop simulation models 2.3.4 Types of simulation models 2.3.4.1 Discrete-event simulation modelling 2.3.4.2 Continuous simulation modelling 2.3.5 Advantages and disadvantages of simulation 2.3.5.1 Advantages 2.3.5.2 Disadvantages 14 14 15 15 17 17 17 18 18 18 2.4 Software simulation 2.4.1 WITNESS simulation software 19 19 2.5 Problem definition 2.5.1 No-shows 2.5.2 Punctuality 2.5.3 Duration of consulting 19 19 20 20 2.5 The review about appointment scheduling 21 2.6 Method solve appointment scheduling 23 2.7 Summary 24 2.8 Parameter 25

CHAPTER 3: METHODOLOGY 26

3.1 Process flow conducting project 3.1.1 Information research 3.1.2 Conceptualization 3.1.3 Methodology design 3.1.4 Implementation of project 3.1.5 Documentation 27 28 28 28 29 29 3.2 Methodology to achieve an objective 30 vii 3.2.1 Questionnaire 3.2.1.1 Main modes questionnaire administration 3.2.1.2 Analysis of questionnaire 3.2.2 Model translation 3.2.3 Verification 3.2.4 Validation 3.2.5 Experimentation 3.2.6 Documentation 31 31 31 32 32 32 33 33

CHAPTER 4: RESULT AND DISCUSSION 34

4.1 Questionnaire result analysis 4.1.1 Category services: Question 1 4.1.2 Zone area: Question 2 4.1.3 Level satisfaction of customer: Question 3 4.1.4 Availability time for an appointment: Question 4 4.1.5 Current duration waiting time: Question 5 4.1.6 Maximum time willing to spend for the whole services: Question 6 4.1.7 Current whole service time: Question 7 4.1.8 Reason chooses this polyclinic: Question 8 4.1.9 Main problem in this polyclinic: Question 9 4.1.10 Suggestion improve services: Question 10 34 35 36 37 38 39 40 41 42 43 44 4.2 Process flow available in maternal and children department 45 4.3 Process flow for antenatal and neonatal 46 4.4 Data collection 47 4.5 Model translation 4.5.1 Input data 4.5.1.1 Cycle time 4.5.1.2 Command 4.5.1.3 Output 4.5.2 Command for each service area 48 50 51 52 54 56 4.6 Verification and validation 4.6.1 Verification 58 58 viii 4.6.2 Validation 4.6.2.1 Distribution of data 4.6.2.2 Validation of result 58 58 60 4.7 Alternative for improvement 4.7.1 Alternatives 4.7.2 Command change 61 61 62 4.8 Result on simulation 4.8.1 Graph of output 4.8.2 Alternative chosen 66 79 80

CHAPTER 5: CONCLUSION AND RECOMMENDATION 81