Pengaruh Model Pembelajaran Kooperatif Tipe Tutor Sebaya terhadap Hasil Belajar Matematika Siswa pada Materi Statistik Kelas XI SMKN 1 Boyolangu Tahun Ajaran 2016 2017 - Institutional Repository of IAIN Tulungagung

DAFTAR ISI

Halaman Sampul Luar........................................................................................... ...i
Halaman Sampul Dalam ....................................................................................... ..ii
Halaman Persetujuan ............................................................................................. .iii
Halaman Pengesahan ............................................................................................ .iv
Halaman Pernyataan Keaslian............................................................................... ..v
Halaman Motto...................................................................................................... .vi
Halaman Persembahan .......................................................................................... vii
Kata Pengantar ...................................................................................................... .ix
Daftar Isi................................................................................................................ .xi
Daftar Tabel ..................................................................................................... ....xiv
Daftar Gambar ........................................................................................................xv
Daftar Lampiran ............................................................................................... ....xvi
Abstrak ............................................................................................................. ...xvii

BAB I PENDAHULUAN
A. Latar Belakang .......................................................................................... 1
B. Rumusan Masalah ..................................................................................... 7
C. Tujuan Penelitian....................................................................................... 7
D. Hipotesis Penelitian ................................................................................... 8

E. Kegunaan Penelitian .................................................................................. 8
F. Ruang Lingkup Penelitian dan Keterbatasan Masalah
1. Ruang Lingkup Penelitian ................................................................... 9
2. Keterbatasan Masalah ......................................................................... 10
G. Penegasan Istilah ....................................................................................... 10
H. Sistematika Pembahasan ........................................................................... 13

BAB II KAJIAN PUSTAKA
A. Hakikat Matematika .................................................................................. 15
B. Tutor Sebaya ............................................................................................. 17
C. Hasil Belajar
1. Pengertian Belajar ............................................................................... 21
2. Pengertian Hasil Belajar ...................................................................... 22

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3. Faktor-faktor yang Mempengaruhi Hasil Belajar ............................... 26
D. Materi Statistik (Ukuran Pemusatan)
1. Menentukan Nilai Mean (Rata-rata) ................................................... 31
2. Menentukan Nilai Modus .................................................................... 34

3. Median................................................................................................. 36
E. Penelitian Terdahulu ................................................................................. 38
F. Kerangka Berpikir ..................................................................................... 40

BAB III METODE PENELITIAN
A. Rancangan Penelitian
1. Pendekatan Penelitian ......................................................................... 42
2. Jenis Penelitian .................................................................................... 43
B. Populasi, Teknik Sampling, dan Sampel Penelitian
1. Populasi ............................................................................................... 44
2. Teknik Sampling ................................................................................. 44
3. Sampel Penelitian ................................................................................ 45
C. Sumber Data dan Variabel Penelitian
1. Sumber Data ........................................................................................ 45
2. Variabel Penelitian .............................................................................. 46
D. Teknik Pengumpulan Data dan Instrumen Penelitian
1. Teknik Pengumpulan Data .................................................................. 47
2. Instrumen Penelitian............................................................................ 48
E. Teknik Analisis Data
1. Uji Prasyarat ........................................................................................ 50

2. Uji Hipotesis........................................................................................ 51

BAB IV HASIL PENELITIAN
A. Deskripsi Data
1. Pelaksanaan Penelitian ........................................................................ 57
B. Pengujian Hipotesis
1. Uji Instrument

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a. Uji Validitas .................................................................................. 59
2. Uji Prasyarat
a. Uji Homogenitas ........................................................................... 60
b. Uji Normalitas ............................................................................... 62
3. Uji Hipotesis........................................................................................ 63
4. Perhitungan Besar Pengaruh ............................................................... 66
C. Rekapitulasi Hasil Penelitian .................................................................... 67

BAB V PEMBAHASAN
A. Pengaruh Model Pembelajaran Kooperatif Tipe Tutor Sebaya terhadap

Hasil Belajar Siswa ................................................................................... 69
B. Besarnya Pengaruh Model Pembelajaran Kooperatif Tipe Tutor Sebaya
terhadap Hasil Belajar Siswa .................................................................... 71

BAB VI PENUTUP
A. Kesimpulan................................................................................................ 74
B. Implikasi Penelitian ................................................................................... 74
C. Saran .......................................................................................................... 75

Daftar Rujukan ...................................................................................................... 77
Lampiran-Lampiran .............................................................................................. 80

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