Recommendation 103 CONCLUSION AND RECOMMENDATIONS 5.1 Conclusion

Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu 4.7.4.8 The Didactical Arguments For Situation Seventeen 97 4.7.4.9 The Conceptual Arguments For Situation Eighteen 98 4.7.4.10 The Didactical Arguments For Situation Eighteen 98 4.7.5 Theoretical Arguments of The Instructional Material Design For The Fifth Meeting 98 4.7.5.1 The Conceptual Arguments For Situation Nineteen 98 4.7.5.2 The Didactical Arguments For Situation Nineteen 98 4.7.5.3 The Conceptual Arguments For Situation Twenty 99 4.7.5.4 The Didactical Arguments For Situation Twenty 99 4.7.5.5 The Conceptual Arguments For Situation Twenty One 99 4.7.5.6 The Didactical Arguments For Situation Twenty One 100 4.7.5.7 The Conceptual Arguments For Situation Twenty Two 100 4.7.5.8 The Didactical Arguments For Situation Twenty Two 100

CHAPTER V CONCLUSION AND RECOMMENDATIONS 5.1 Conclusion

101

5.2 Recommendation 103

5.2.1 Recommendations For Instructional Design 103 5.2.2 Recommendation For Advanced Research 103 REFERENCES 104 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu LIST OF PICTURES Page Picture 1.1 Metapedadidaktik Prism 4 Picture 2.1 Metapedadidaktik Prism 12 Picture 2.2 The Elaboration of Metapedadidaktik Prism 12 Picture 2.3 The Pythagorean Theorem 21 Picture 2.4 GED Sample Question 22 Picture 2.5 Students Common Errors 23 Picture 3.1 The Chart of Research Plan 27 Picture 4.1 The Chart of The Research Data Linkage 34 Picture 4.2 Problem Three 37 Picture 4.3 The Answer of S87 40 Picture 4.4 The Answer of S68 40 Picture 4.5 The Answer of S70 41 Picture 4.6 The Answer of S99 41 Picture 4.7 The Answer of S11 42 Picture 4.8 The Answer of S34 42 Picture 4.9 The Answer of S23 43 Picture 4.10 Problem Five 44 Picture 4.11 The Answer of S26 45 Picture 4.12 Problem One 47 Picture 4.13 The Answer of S22 51 Picture 4.14 The Answer of S67 52 Picture 4.15 Problem Four 53 Picture 4.16 The Answer of S99 55 Picture 4.17 The Answer of S62 55 Picture 4.18 The Answer of S79 55 Picture 4.19 The Answer of S93 56 Picture 4.20 The Answer of S94 56 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu Picture 4.21 Problem Six 57 Picture 4.22 The Comparison of Angle-based Right Triangle 58 Picture 4.23 The Answer of S92 58 Picture 4.24 The Answer of S62 59 Picture 4.25 The Answer of S66 59 Picture 4.26 The Answer of S79 59 Picture 4.27 The Answer of S77 60 Picture 4.28 The Answer of S86 61 Picture 4.29 The Answer of S74 61 Picture 4.30 The Answer of S52 62 Picture 4.31 The Answer of S51 62 Picture 4.32 The Answer of S61 63 Picture 4.33 Problem Two 64 Picture 4.34 The Right Triangle That Showed in The Interview Session 65 Picture 4.35 The Answer of S47 68 Picture 4.36 The Answer of S88 71 Picture 4.36b The Venn Diagram of Research Results 75 Picture 4.37 The Analysis of Instructional Material Design of Pythagorean Theorem in BPM1 78 Picture 4.38 The Analysis of Instructional Material Design of Pythagorean Theorem in BPM2 79 Picture 4.39 The Analysis of Instructional Material Design of Pythagorean Theorem in BPM3 80 Picture 4.40 The Analysis of Instructional Material Design of Pythagorean Theorem in BPM4 81 Picture 4.41 The Analysis of Instructional Material Design of Pythagorean Theorem in BPM5 82 Picture 4.42 Right Triangle in Exercise 1 91 Picture 4.43 Right Triangle in Exercise 2 91 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu LIST OF TABLES Page Table 4.1 The Outcome Space of Ontogenic Obstacles 71 Table 4.2 The Outcome Space of Epistemological Obstacles 73 Table 4.3 The Outcome Space of Didactical Obstacles 75 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu LIST OF ATTACHMENTS Page Attachment 1 Preliminary Observation Results 1 107 Attachment 2 Preliminary Observation Results 2 109 Attachment 3 Soal 113 Attachment 4 Lembar Jawaban 115 Attachment 5 Penyelesaian 116 Attachment 6 Jawaban S11 120 Attachment 7 Jawaban S37 121 Attachment 8 Jawaban S10 122 Attachment 9 Jawaban S27 123 Attachment 10 Jawaban S22 124 Attachment 11 Jawaban S53 125 Attachment 12 Jawaban S67 126 Attachment 13 Jawaban S62 127 Attachment 14 Jawaban S51 128 Attachment 15 Jawaban S74 129 Attachment 16 Jawaban S81 130 Attachment 17 Jawaban S47 131 Attachment 18 Jawaban S69 132 Attachment 19 Jawaban S87 133 Attachment 20 Jawaban S88 134 Attachment 21 Jawaban S91 135 Attachment 22 Jawaban S65 136 Attachment 23 Jawaban S63 137 Attachment 24 Jawaban S62 138 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu Attachment 25 Jawaban S87 139 Attachment 26 Jawaban S68 140 Attachment 27 Jawaban S70 141 Attachment 28 Jawaban S99 142 Attachment 29 Jawaban S11 143 Attachment 30 Jawaban S34 144 Attachment 31 Jawaban S23 145 Attachment 32 Jawaban S99 146 Attachment 33 Jawaban S62 147 Attachment 34 Jawaban S79 148 Attachment 35 Jawaban S93 149 Attachment 36 Jawaban S94 150 Attachment 37 Jawaban S99 151 Attachment 38 Jawaban S26 152 Attachment 39 Jawaban S92 153 Attachment 40 Jawaban S62 154 Attachment 41 Transkrip Wawancara Soal Nomor 1 155 Attachment 42 Transkrip Wawancara Soal Nomor 2 166 Attachment 43 Transkrip Wawancara Soal Nomor 3 170 Attachment 44 Transkrip Wawancara Soal Nomor 4 174 Attachment 45 Transkrip Wawancara Soal Nomor 5 177 Attachment 46 Transkrip Wawancara Soal Nomor 6 178 Attachment 47 Design Bahan Ajar Pertemuan I 179 Attachment 48 Design Bahan Ajar Pertemuan II 187 Attachment 49 Design Bahan Ajar Pertemuan III 200 Attachment 50 Design Bahan Ajar Pertemuan IV 211 Attachment 51 Design Bahan Ajar Pertemuan V 244 Attachment 52 Dokumentasi Foto 256 Attachment 24 The Scanlation of Students’ Answers 267 Attachment 25 Validasi Soal Oleh Ahli I 278 Attachment 26 Validasi Soal Oleh Ahli II 289 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu Attachment 27 Validasi Soal Oleh Ahli III 300 Attachment 28 Validasi Soal Oleh Ahli IV 311 Attachment 29 Validasi Soal Oleh Ahli V 322 Attachment 30 Surat Izin Penelitian 333 Attachment 31 Surat Bukti Penelitian Dari Sekolah I 334 Attachment 32 Surat Bukti Penelitian Dari Sekolah II 335 Attachment 33 Surat Bukti Penelitian Dari Sekolah III 336 Maya L Hutapea, 2014 ANALYSIS OF STUDENTS’ LEARNING OBSTACLES ON THE SUBJECT OF PYTHAGOREAN THEOREM Universitas Pendidikan Indonesia | repository.upi.edu | perpustakaan.upi.edu

CHAPTER I INTRODUCTION