LEMBAR PERNYATAAN ABSTRAK KATA PENGANTAR DAFTAR ISI DAFTAR TABEL DAFTAR GAMBAR DAFTAR LAMPIRAN BAB I PENDAHULUAN

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DAFTAR ISI

Halaman LEMBAR PERNYATAAN .............................................................................. i ABSTRAK ......................................................................................................... ii KATA PENGANTAR ....................................................................................... iv DAFTAR ISI ...................................................................................................... vi DAFTAR TABEL ............................................................................................. viii DAFTAR GAMBAR ......................................................................................... ix DAFTAR LAMPIRAN ..................................................................................... x BAB I

PENDAHULUAN ............................................................................... 1 A. Latar Belakang ............................................................................... 1 B. Rumusan Masalah .......................................................................... 4 C. Tujuan Penelitian ........................................................................... 4 D. Manfaat Penelitian ......................................................................... 4 E. Struktur Organisasi ........................................................................ 5

BAB II TINJAUAN PUSTAKA ..................................................................... 7 A. Tes Diagnostik ............................................................................... 7 B. Tes Two-Tier .................................................................................. 11 C. Miskonsepsi ................................................................................... 13 D. Tinjauan Materi Larutan Penyangga .............................................. 16 E. Miskonsepsi dalam Materi Larutan Penyangga ............................. 25 BAB III METODE PENELITIAN .................................................................. 29 A. Lokasi dan Obyek Penelitian ......................................................... 29 B. Metode Penelitian........................................................................... 29 C. Definisi Operasional....................................................................... 30 D. Instrumen Penelitian....................................................................... 31 E. Prosedur Penelitian......................................................................... 32 F. Teknik Pengolahan Data ................................................................ 37

Nur Esa Fauziah, 2013 Pengembangan Instrumen Tes Diagnostik Two-Tier untuk Mengidentifikasi Miskonsepsi Siswa Kelas XI dalam Memahami Materi Larutan Penyangga Universitas Pendidikan Indonesia | repository.upi.edu| perpustakaan.upi.edu

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BAB IV HASIL PENELITIAN DAN PEMBAHASAN ................................ 41 A. Miskonsepsi Siwa dalam Materi Larutan Penyangga .................... 41 B. Konstribusi Tahap Pengembangan Tes Two-Tier ......................... 70 C. Kualitas Butir Soal ......................................................................... 72 BAB V KESIMPULAN DAN SARAN .......................................................... 76 A. Kesimpulan .................................................................................... 76 B. Saran ............................................................................................... 77 DAFTAR PUSTAKA ........................................................................................ 78 LAMPIRAN-LAMPIRAN ............................................................................... 81 RIWAYAT HIDUP ........................................................................................... 222


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DAFTAR TABEL

Tabel 2.1

Halaman

Data Hasil Pengukuran pH NH3(aq) 0,1 M dan Perubahan pH ................. 17

2.2 Data Hasil Pengukuran pH Larutan Penyangga A (50 mL CH3COOH 0,1 M dan 50 mL CH3COONa 0,1 M) dan Perubahan .............................. 17 3.1

Kriteria Penilaian Validitas Butir Soal ....................................................... 38

3.2

Kriteria Penilaian Reliabilitas Butir Soal ................................................... 39

4.1

Interpretasi Jawaban Siswa ........................................................................ 42

4.2

Hasil Perhitungan Nilai CVR Butir Soal ................................................... 73


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DAFTAR GAMBAR

Gambar

Halaman

2.1. Posisi tes diagnostik ................................................................................... 9 2.2

Cara kerja penambahan asam pada larutan penyangga asam lemah dan basa konjugasinya ...................................................................................... 19

2.3

Cara kerja penambahan basa pada larutan penyangga asam lemah dan basa konjugasinya ...................................................................................... 20

2.4

Cara kerja penambahan asam pada larutan penyangga basa lemah dan basa konjugasinya ...................................................................................... 21

2.5

Cara kerja penambahan basa pada larutan penyangga basa asam lemah dan basa konjugasinya................................................................................ 22

2.6

Miskonsepsi representasi cara kerja larutan penyangga ............................ 27

3.1

Diagram alur penelitian .............................................................................. 33

3.2

Bagan contoh cara penyusunan instrumen tes two-tier .............................. 36

4.1

Jumlah siswa yang menjawab benar untuk uji reliabilitas ......................... 74


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DAFTAR LAMPIRAN

Halaman LAMPIRAN A INSTRUMEN PENELITIAN ............................................... 81 A.1 Pedoman Wawancara Kebutuhan Guru ................................... 83 A.2 Analisis Standar Kompetensi dan Kompetensi Dasar .............. 84 A.3 Pedoman Wawancara (Tahap Pertama) ................................... 90 A.4 Jawaban Ideal Wawancara ...................................................... 92 A.5 Hasil Validasi Tes Essay .......................................................... 95 A.6 Kisi-Kisi Tes Essay ................................................................. 98 A.7 Lembar Soal Tes Essay (Tahap Pertama) ................................ 101 A.8 Jawaban Tes Essay ................................................................... 103 A.9 Hasil Validasi Pilihan Ganda Beralasan Bebas ....................... 108 A.10 Kisi-Kisi Pilihan Ganda Beralasan Bebas ................................ 116 A.11 Lembar Soal Pilihan Ganda Beralasan Bebas (Tahap Kedua) . 125 A.12 Hasil Validasi Soal Tes Two-Tier ........................................... 128 A.13 Kisi-Kisi Soal Tes Two-Tier .................................................... 145 A.14 Lembar Soal Two-Tier (Tahap Ketiga) .................................... 152 LAMPIRAN B PENGOLAHAN DATA ...................................................... 155 B.1 Hasil Wawancara Kebutuhan Guru .......................................... 156 B.2 Hasil Wawancara (Tahap Pertama) .......................................... 158 B.3 Rekapitulasi Jawaban Hasil Tes Essay ................................... 175 B.4 Miskonsepsi Hasil Wawancara dan Tes Essay ........................ 184 B.5 Rekapitulasi Jawaban Hasil Tes Pilihan Ganda Beralasan Bebas ........................................................................................ 190 B.6 Miskonsepsi Hasil Tes Pilihan Ganda Beralasan Bebas .......... 195 B.7 Rekapitulasi Jawaban Hasil Tes Diagnostik Two-Tier ............ 207 B.8 Validitas Soal ........................................................................... 210 B.9 Reliabilitas Soal ....................................................................... 213


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LAMPIRAN C DOKUMENTASI PENELITIAN ......................................... 217 C.1 Foto-Foto Penelitian ................................................................. 218 C.2 Surat Izin Penelitian ................................................................. 220 C.3 Surat Keterangan Telah Melakukan Penelitian ........................ 221


LEMBAR PERNYATAAN ABSTRAK KATA PENGANTAR DAFTAR ISI DAFTAR TABEL DAFTAR GAMBAR DAFTAR LAMPIRAN BAB I PENDAHULUAN

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