INTRODUCTION LITERATURE OF STUDY RESEARCH METHODS RESULT AND DISCUSSION CONCLUSION AND SUGGESTION

vi CONTENT Page SHEET OF AGREEMENT i BIBLIOGRAPHY ii ABSTRACT iii PREFACE iv CONTENT vi FIGURE LIST ix TABLE LIST x APPENDIX LIST xi

CHAPTER I: INTRODUCTION

1.1 Background 1 1.2 Problem Identification 3

1.3 Problem Limitations

4 1.4 Problem Formulation 4

1.5 Research Objectives

4 1.6 Research Significance 4

1.7 Operasional Definition

5

CHAPTER II: LITERATURE OF STUDY

2.1 Theoretical Framework 6 2.1.1 Creative Thinking 6 2.1.1.1 Definition of Thinking 6 2.1.1.2 Creative 7 2.1.1.3 Definition of Creative Thinking 8 2.1.2 Learning Model 11 2.1.3 Problem Based Learning Model 14 2.1.3.1. Definiton of Problem Based Learning 14 2.1.3.2. The Phase of Problem Based Learning 16 vii 2.1.3.3. The Advantages and Disadvantages of Problem Based Learning 18 Model 2.1.3.4. Implementation of Problem Based Learning Model in Learning 19 Mathematics 2.1.4 Cooperative Learning 20 2.1.4.1 The Definition of Cooperative Learning 20 2.1.4.2 The Objectives of Cooperative Learning 22 2.1.5. Cooperative Learning Model Jigsaw type 22 2.1.5.1. The Definition Of Cooperative Learning Model Jigsaw type 22 2.1.5.2 The Steps of Cooperative Learning Model Jigsaw type 24 2.1.5.3. The Advantages and Disadvantages of Implementing 25 Cooperative Learning Model Jigsaw Types 2.1.6 Subject Matter 26 2.2. Relevant Research 27 2.3 Conceptual Framework 28 2.4 Research Hypothesis 30

CHAPTER III: RESEARCH METHODS

3.1 Kind of the Research 31 3.2 Location and Time of the Research 31 3.3 Population and Sample 31 3.4 Mechanism and Design of the Research 31 3.5 Variabel of the Research 34 3.6 Instrument and Technique of Data Analysis 35

CHAPTER IV: RESULT AND DISCUSSION

4.1 Data Desciption of Research Result 41 4.1.1. Pretest Score of PBL and Jigsaw 41 4.1.2. Postest Score of PBL and Jigsaw 42 4.2 Analyse Data of Research Result 47 viii 4.2.1 Normality Test 47 4.2.2 Homogenity Test 48 4.2.3 Hypotesis Test 48 4.2.3.1 Creative Thinking 48 4.3 Research Findings 49 4.4 Research Discussion 50

CHAPTER V: CONCLUSION AND SUGGESTION

5.1 Conclusion 55 5.2 Suggestion 55 REFERENCES 60 ix TABLE LIST Tabel 2.1. Problem Based Learning Phase 17 Tabel 3.1. Design of the Research 34 Tabel 3.2. Pretest Blueprint 35 Tabel 3.3. Postest Blueprint of creative thinking 36 Tabel 3.4 The Clasification of Reliability index 37 Tabel 4.1. Data Pre test of PBL Class and Jigsaw Class 41 Tabel 4.2. Data Postest of PBL Class and Jigsaw Class 42 Tabel 4.3. Creative thinking of student quantitatively in PBL class 42 Tabel 4.4. Creative thinking of student quantitatively in Jigsaw class 45 Tabel 4.5. Summary of Normality test creative thinking data 48 Tabel 4.6. Data Result of Homogenity Test 48 x FIGURE LIST 1. Figure.2.1 Flowchart of Problem Solving Process in PBL 17 2. Figure.2.2 Expert Group and Original Group 24 3. Figure 3.1. Schema of research procedure 33 4. Figure 4.1. Level of Creative Thinking Ability in PBL 43 5. Figure 4.2. Pattern Answer of Item No. 1 44 6. Figure 4.3. Pattern Answer of Item No. 2 44 7. Figure 4.4. Pattern Answer of Item No. 2 45 8. Figure 4.5. Pattern Answer of Item No. 3 45 9. Figure 4.6. Level of Creative Thinking Ability in Jigsaw class 46 10. Figure 4.7. Pattern Answer of Item No.1 46 11. Figure 4.8. Pattern Answer of Item No.1 47 12. Figure 4.9. Pattern Answer of Item No. 2 47 13. Figure 4.10. Pattern Answer of Item No. 3 48 14. Figure 4.11. Pattern Answer of Item No. 2 no flexible thinking 47 15. Figure 4.12. Pattern Answer of Item No. 2 no fluency thinking 47 16. Figure 4.13. Pattern Answer of Item No. 2 no original thinking 47 xi APPENDIX LIST Appendix 1 Lesson Plan For Problem Based Learning I Page 59 Appendix 2 Lesson Plan For Problem Based Learning II 65 Appendix 3 Lesson Plan For Cooperative Learning Jigsaw Type I 71 Appendix 4 Lesson Plan For Cooperative Learning Jigsaw Type II 75 Appendix 5 Student Activity Sheet I PBL 79 Appendix 6 The Alternative Problem Solving Of Student Activity Sheet I PBL 83 Appendix 7 Student Activity Sheet II PBL 86 Appendix 8 The Alternative Problem Solving Of Student Activity Sheet II PBL 90 Appendix 9 Student Activity Sheet I JIGSAW 92 Appendix 10 The Alternative Problem Solving Of Student Activity Sheet I JIGSAW 96 Appendix 11 Student Activity Sheet II JIGSAW 99 Appendix 12 The Alternative Problem Solving Of Student Activity Sheet II JIGSAW 103 Appendix 13 Pretest Blueprint 108 Appendix 14 Scoring Technique Of Pretest 109 Appendix 15 Pretest 110 Appendix 16 The Alternative Probem Solving Of Pretest 111 Appendix 17 Postest Blueprint Of Creative Thinking Ability 112 Appendix 18 Scoring Technique Of Postest Creative Thinking Ability 113 Appendix 19 Postest Of Creative Thinking Ability 115 Appendix 20 The Alternatif Problem Solving Of Postest Creative Thinking Ability 116 Appendix 21 Data Pretest of Reliability and Validity test 124 Appendix 22 Data Pretest of Reliability and Validity test Creative 127 xii Thinking Ability Appendix 23 Data for Pretest and Postest Score in PBL and Jigsaw 130 Appendix 24 Procedure of Calculation Average, Variance and Standard Deviation 132 Appendix 25 Procedure Calculation of Data Normality Test 135 Appendix 26 Procedure Calculation of Data Homogenity Test 139 Appendix 27 Calculation Hypotesis Test of Creative Thinking 141 Appendix 28 Research Documentation 145

CHAPTER I INTRODUCTION