s pgsd kelas 1101454 table of content
DAFTAR ISI
LembarPersembahan
LembarPengesahan
LembarPernyataan
Abstrak.................................................................................................................... i
Kata Pengantar ...................................................................................................... ii
UcapanTerimaKasih .............................................................................................. iii
Daftar Isi ................................................................................................................. v
DaftarTabel ............................................................................................................ viii
DaftarGambar ........................................................................................................ x
Daftar Diagram ..................................................................................................... xi
DaftarLampiran ..................................................................................................... xii
BAB I PENDAHULUAN
A. LatarBelakang .............................................................................................1
B. RumusanMasalah ........................................................................................6
C. TujuanPenelitian .........................................................................................7
D. ManfaatPenelitian .......................................................................................8
E. BatasanIstilah ..............................................................................................9
BAB II STUDI LITERATUR
A. HakekatPembelajaranMatematika ..............................................................10
1. PengertianMatematika ..........................................................................11
2. HakekatMatematika ..............................................................................12
3. ManfaatMatematika ..............................................................................12
4. KarakteristikPembelajaranMatematika di SekolahDasar .....................13
5. TujuanPembelajaranMatematika di SekolahDasar ...............................15
6. RuangLingkupPembelajaranMatematika ..............................................15
B. KemampuanKomunikasiMatematis ............................................................17
C. Teori yang MendukungPendekatanRealistic Mathematics Education ......19
1. TeoriPerkembangan Jean Piaget ..........................................................19
2. TeoriVigotsky .......................................................................................22
3. Teori William Brownell .......................................................................23
4. TeoriAusubel.........................................................................................24
D. PembelajarandenganPendekatanEkspositori...............................................25
1. PengertianPendekatanEkspositori .........................................................25
2. Langkah-langkahPembelajarandenganPendekatanEkspositori.............26
3. PembelajaranLuasdanKelilingJajargenjangdenganPendekatan
Ekspositori ............................................................................................27
E. PembelajarandenganPendekatanRealistic Mathematics Education ...........28
1. PengertianPendekatanRealistic Mathematics Education .....................28
v
PrinsipPendekatanRealistic Mathematics Education ............................29
KarakteristikPendekatanRealistic Mathematics Education ..................30
Langkah-langkahPendekatanRealistic Mathematics Education ...........32
KelebihanPendekatanRealistic Mathematics Education.......................33
KekuranganPendekatanRealistic Mathematics Education ...................34
PembelajaranLuasdanKelilingJajargenjangdenganmenggunakan
PendekatanRealistic Mathematics Education ......................................34
F. HasilPenelitian yang Relevan .....................................................................35
G. HipotesisTindakatan ...................................................................................37
2.
3.
4.
5.
6.
7.
BAB III METODOLOGI PENELITIAN
A. MetodePenelitian ........................................................................................38
B. DesainPenelitian .........................................................................................39
C. SubjekPenelitian .........................................................................................40
1. PopulasiPenelitian .................................................................................40
2. SampelPenelitian...................................................................................42
D. TempatdanWaktuPenelitian ........................................................................42
1. TempatPenelitian ..................................................................................42
2. WaktuPenelitian ....................................................................................43
E. InstrumenPenelitian ....................................................................................43
1. SoalTesKemampuanKomunikasiMatematis .........................................43
2. LembarObservasi ..................................................................................50
3. Angket ...................................................................................................51
4. PedomanWawancara .............................................................................52
F. ProsedurPenelitian ......................................................................................53
G. TeknikPengolahandanAnalisis Data ..........................................................54
1. Data Kuantitatif .....................................................................................54
2. Data Kualitatif .......................................................................................57
BAB IV HASIL DAN PEMBAHASAN
A. HasilPenelitian ............................................................................................59
1. PembelajaranMatematikadenganMenggunakanPendekatan RME
dapatMeningkatkanKemampuanKomunikasiMatematisSiswa ............59
2. PembelajaranMatematikadenganMetodeKonvensionaldapat
MeningkatkanKemampuanKomunikasiMatematisSiswa .....................64
3. Pendekatan RME LebihBaikDibandingkandenganMetodeKonvensional
dalamMeningkatkanKemampuanKomunikasiMatematisSiswa ...........69
4. ResponSiswaterhadapPembelajaranMatematikadenganMenggunakanPen
dekatan RME .......................................................................................85
5. Faktor yang MendukungdanMenghambatBerlangsungnya Proses
PembelajarandenganMenggunakanPendekatan RME .........................94
B. Pembahasan.................................................................................................96
vi
BAB V SIMPULAN DAN SARAN
A. Simpulan .....................................................................................................99
B. Saran ..........................................................................................................100
DAFTAR PUSTAKA ............................................................................................102
LAMPIRAN-LAMPIRAN ..................................................................................106
RIWAYAT HIDUP ..............................................................................................337
vii
DAFTAR TABEL
Tabel 3.1 DaftarNilai UAS SD SE-KecamatanSumedang Utara ..................... 41
Tabel 3.2 KlasifikasiKoefisienValiditas ............................................................ 44
Tabel 3.3NilaiValiditasTiapButirSoalTesKemampuanKomunikasiMatematis. 45
Tabel 3.4KlasifikasiKoefisienReliabilitas ......................................................... 46
Tabel 3.5NilaiReliabilitasTiapButirSoalTesKemampuanKomunikasiMatematis 47
Tabel 3.6Klasifikasi Tingkat Kesukaran............................................................ 48
Tabel 3.7Analisis Tingkat KesukaranSoalTesKemampuanKomunikasiMatematis 48
Tabel 3.8KlasifikasiDayaPembeda .................................................................... 49
Tabel 3.9NilaiDayaPembedaButirSoalTesKemampuanKomunikasiMatematis 50
Tabel 3.10Kriterian Tingkat N-Gain ................................................................. 57
Tabel 3.11KetentuanPemberianSkorPernyataanAngket .................................... 58
Tabel 4.1 Data HasilPretes, PostesdanGain di KelasEksperimen ..................... 61
Tabel 4.2HasilUjiNormalitas di KelasEksperimen ............................................ 62
Tabel 4.3HasilUjiWilcoxon di KelasEksperimen .............................................. 63
Tabel 4.4Data HasilPretes, PostesdanGain di KelasKontrol ............................. 66
Tabel 4.5HasilUjiNormalitas di KelasKontrol .................................................. 67
Tabel 4.6HasilUjiWilcoxon di Kontrol .............................................................. 68
Tabel 4.7Data HasilPretesKelasKontrol ............................................................ 70
Tabel 4.8Data HasilPretesKelasEksperimen ..................................................... 71
Tabel 4.9HasilUjiNormalitas Data
PretesKemampuanKomunikasiMatematispadaKelasEksperimendanKelas
Kontrol ............................................................................................. 72
Tabel 4.10HasilUjiMann Whitney pada Data
PretesKemampuanKomunikasiMatematis ....................................... 75
Tabel 4.11 Data PostesKelasKontrol ................................................................. 76
Tabel 4.12 Data PostesKelasEksperimen .......................................................... 77
Tabel 4.13HasilUjiNormalitas Data
PretesKemampuanKomunikasiMatematispadaKelasEksperimendanKontr
ol ...................................................................................................... 78
Tabel 4.14HasilMann Whitney pada Data PostesKemampuanKomunikasiMatematis
.......................................................................................................... 81
Tabel 4.15 Data Gain di KelasKontroldanEksperimen ..................................... 82
Tabel 4.16HasilUjiNormalitas Data Gain KelasKontroldanKelas
Eksperimen ...................................................................................... 83
Tabel 4.17Hasil UjiMann Whitney
PeningkatanKemampuanKomunikasiMatematispadaKelasEksperimenda
nKelasKontrol .................................................................................. 84
Tabel 4.18PernyataanNegatifSkalaSikapSiswaSebelumPembelajaran ............. 86
Tabel 4.19PernyataanPositifSkalaSikapSiswaSebelumPembelajaran ............... 87
Tabel 4.20PernyataanNegatifSkalaSikapSiswaSesudahPembelajaran .............. 88
viii
Tabel 4.21PernyataanPositifSkalaSikapSiswaSesudahPembelajaran................ 89
Tabel 4.22HasilObservasiSiswa di KelasEksperimen ....................................... 93
Tabel 4.23HasilObservasiSiswa di KelasKontrol .............................................. 93
Tabel 4.24HasilObservasiKinerja Guru di KelasEkperimen ............................. 95
Tabel 4.25HasilObservasiKinerja Guru di KelasKontrol .................................. 96
ix
DAFTAR GAMBAR
Gambar 1 Bentukjajargenjang ....................................................................... 17
x
DAFTAR DIAGRAM
Diagram 4.1 Rata-Rata NilaiPretesdanPostes di KelasKontroldanKelasEksperimen
......................................................................................................... 69
Diagram 4.2 Histogram HasilUjiNormalitasPretesKemampuanKomunikasiSiswa di
KelasKontrol .................................................................................... 73
Diagram 4.3 Histogram
HasilUjiNormalitasPretesKemampuanKomunikasiMatematisSiswa di
KelasEksperimen ............................................................................. 73
Diagram 4.4 Histogram
HasilUjiNormalitasPostesKemampuanKomunikasiMatematisSiswaKel
asKontrol .......................................................................................... 79
Diagram 4.5 Histogram
HasilUjiNormalitasPostesKemampuanKomunikasiMatematisSiswaKel
asEksperimen ................................................................................... 79
xi
DAFTAR LAMPIRAN
LAMPIRAN A RENCANA PELAKSANAAN PEMBELAJARAN
Lampiran A.1 RencanaPelaksanaanPembelajaranKelasKontrol ............................108
Lampiran A.2 RencanaPelaksanaanPembelajaranKelasEksperimen ......................119
LAMPIRAN B INSTRUMEN TES
Lampiran B.1 Kisi-Kisi SoalUjiCobaInstrumen .....................................................154
Lampiran B.2 SoalUjiInstrumen .............................................................................155
Lampiran B.3 KunciJawabandanPedomanPenskroranSoalUjiCoba ......................160
Lampiran B.4 Kisi-Kisi SoalPretesdanPostesKemampuanKomunikasiMatematis 166
Lampiran B.5 SoalPretesdanPostesKemampuanKomunikasiMatematis................168
Lampiran B.6 KunciJawabandanPenskoranSoalTesKemampuanKomunikasi ......171
LAMPIRAN C INSTRUMEN NONTES
Lampiran C.1 Kisi-Kisi AngketSiswa ....................................................................176
Lampiran C.2 Angket Siswa ..................................................................................177
Lampiran C.3 Pedoman Penskoran Angket ...........................................................180
Lampiran C.4 Kisi-Kisi Observasi Kinerja Guru Kelas Kontrol ...........................181
Lampiran C.5 Lembar Observasi Kinerja Guru Kelas Kontrol .............................182
Lampiran C.6 Kisi-Kisi Observasi Kinerja Guru Kelas Eksperimen ....................189
Lampiran C.7 Lembar Observasi Kinerja Guru Kelas Eksperimen .....................190
Lampiran C.8 Kisi-Kisi ObservasiAktivitasSiswaKelasKontrol ............................197
Lampiran C.9 LembarObservasiAktivitasSiswaKelasKontrol ...............................198
Lampiran C.10 Kisi-Kisi ObservasiAktivitasSiswaKelasEksperimen ...................200
Lampiran C.11Lembar ObservasiAktivitasSiswaKelasEksperimen ......................201
Lampiran C.12 Kisi-Kisi WawancaraSiswaKelasEksperimen ...............................203
Lampiran C.13 Pedoman Wawancara Siswa Kelas Eksperimen ...........................204
Lampiran C.14 Kisi-Kisi Wawancara Guru Kelas Eksperimen ............................205
Lampiran C.15 Pedoman Wawancara Guru Kelas Eksperimen ............................206
LAMPIRAN D HASIL UJI COBA INSTRUMEN
Lampiran D.1 ValiditasSoalUjiInstrumen ..............................................................208
Lampiran D. 2 ReliabilitasSoalUjiInstrumen .........................................................213
Lampiran D.3 Tingkat KesukaranTesUjiInstrumen ...............................................215
Lampiran D.3 DayaPembedaSoalTesUjiInstrumen ................................................218
LAMPIRAN E DATA HASIL PENELITIAN
Lampiran E.1 DaftarNilaiHasilPretesKelasEksperimendanKontrol .......................222
Lampiran E.2 DaftarNilaiHasilPostesKelasEksperimendanKontrol ......................224
Lampiran E.3 DaftarNilaiGain KelasEksperimendanKontrol ................................226
Lampiran E.4 PersentaseJawabanAngket ...............................................................227
xii
Lampiran E.5 Data HasilObservasiKinerja Guru KelasKontrol .............................229
Lampiran E.6 Data HasilObservasiKinerja Guru KelasEksperimen ......................235
Lampiran E.7 Data HasilObservasiAktivitasSiswaKelasKontrol ...........................244
Lampiran E.8 Data HasilObservasiAktivitasSiswaKelasEksperimen ....................247
Lampiran E.9 HasilWawancaradengan Guru Matematika .....................................250
Lampiran E.10 HasilWawancaradenganSiswa .......................................................251
Lampiran E.11 DokumentasiPembelajaranKelasKontrol .......................................254
Lampiran E.12 DokumentasiPembelajaranEksperimen .........................................255
LAMPIRAN F TABEL UJI STATISTIKA
Lampiran F.1 UjiNormalitas Data Pretes................................................................257
Lampiran F.2 UjiPerbedaan Rata-Rata Pretes ........................................................259
Lampiran F.3 UjiNormalitas Data Postes ...............................................................260
Lampiran F.4 UjiPerbedaan Rata-Rata Postes ........................................................262
Lampiran F.5 UjiNormalitas Data PretesdanPostes di KelasKontrol .....................263
Lampiran F.6 UjiPerbedaan Rata-rata Data PretesdanPostes di KelasKontrol ......264
Lampiran F.7 UjiNormalitas Data PretesdanPostes di KelasEksperimen ..............265
Lampiran F.8 UjiPerbedaan Rata-rata Data PretesdanPostes di KelasEksperimen 266
Lampiran F.9 UjiNormalitas Data Gain .................................................................267
Lampiran F.10 UjiPerbedaan Rata-Rata Data Gain ..............................................268
LAMPIRAN G SURAT-SURAT
Lampiran G.1 SuratKeputusanPembimbingSkripsi ................................................270
Lampiran G.2 SuratIzinPenelitianuntuk SD Sindangraja .......................................271
Lampiran G.3 SuratKeteranganMelaksanakanPenelitian di SD Sindangraja .........272
Lampiran G.4 Monitoring BimbinganSkripsi .........................................................273
Lampiran G.5 DaftarNilai US SD Se-KabupatenSumedang ..................................274
LAMPIRAN H BUKTI FISIK PENELITIAN
Lampiran H.1 LembarJawabanSiswaHasilPretesKontrol .......................................278
Lampiran H.2 LembarJawabanSiswaHasilPretesEksperimen ................................287
Lampiran H.3 LembarJawabanSiswaHasilProstesKontrol .....................................296
Lampiran H.4 LembarJawabanSiswaHasilPostesEksperimen................................305
Lampiran H.5 HasilJawaban LKS di KelasEksperimen .........................................314
Lampiran H.6 HasilJawabanAngketSiswa..............................................................328
xiii
LembarPersembahan
LembarPengesahan
LembarPernyataan
Abstrak.................................................................................................................... i
Kata Pengantar ...................................................................................................... ii
UcapanTerimaKasih .............................................................................................. iii
Daftar Isi ................................................................................................................. v
DaftarTabel ............................................................................................................ viii
DaftarGambar ........................................................................................................ x
Daftar Diagram ..................................................................................................... xi
DaftarLampiran ..................................................................................................... xii
BAB I PENDAHULUAN
A. LatarBelakang .............................................................................................1
B. RumusanMasalah ........................................................................................6
C. TujuanPenelitian .........................................................................................7
D. ManfaatPenelitian .......................................................................................8
E. BatasanIstilah ..............................................................................................9
BAB II STUDI LITERATUR
A. HakekatPembelajaranMatematika ..............................................................10
1. PengertianMatematika ..........................................................................11
2. HakekatMatematika ..............................................................................12
3. ManfaatMatematika ..............................................................................12
4. KarakteristikPembelajaranMatematika di SekolahDasar .....................13
5. TujuanPembelajaranMatematika di SekolahDasar ...............................15
6. RuangLingkupPembelajaranMatematika ..............................................15
B. KemampuanKomunikasiMatematis ............................................................17
C. Teori yang MendukungPendekatanRealistic Mathematics Education ......19
1. TeoriPerkembangan Jean Piaget ..........................................................19
2. TeoriVigotsky .......................................................................................22
3. Teori William Brownell .......................................................................23
4. TeoriAusubel.........................................................................................24
D. PembelajarandenganPendekatanEkspositori...............................................25
1. PengertianPendekatanEkspositori .........................................................25
2. Langkah-langkahPembelajarandenganPendekatanEkspositori.............26
3. PembelajaranLuasdanKelilingJajargenjangdenganPendekatan
Ekspositori ............................................................................................27
E. PembelajarandenganPendekatanRealistic Mathematics Education ...........28
1. PengertianPendekatanRealistic Mathematics Education .....................28
v
PrinsipPendekatanRealistic Mathematics Education ............................29
KarakteristikPendekatanRealistic Mathematics Education ..................30
Langkah-langkahPendekatanRealistic Mathematics Education ...........32
KelebihanPendekatanRealistic Mathematics Education.......................33
KekuranganPendekatanRealistic Mathematics Education ...................34
PembelajaranLuasdanKelilingJajargenjangdenganmenggunakan
PendekatanRealistic Mathematics Education ......................................34
F. HasilPenelitian yang Relevan .....................................................................35
G. HipotesisTindakatan ...................................................................................37
2.
3.
4.
5.
6.
7.
BAB III METODOLOGI PENELITIAN
A. MetodePenelitian ........................................................................................38
B. DesainPenelitian .........................................................................................39
C. SubjekPenelitian .........................................................................................40
1. PopulasiPenelitian .................................................................................40
2. SampelPenelitian...................................................................................42
D. TempatdanWaktuPenelitian ........................................................................42
1. TempatPenelitian ..................................................................................42
2. WaktuPenelitian ....................................................................................43
E. InstrumenPenelitian ....................................................................................43
1. SoalTesKemampuanKomunikasiMatematis .........................................43
2. LembarObservasi ..................................................................................50
3. Angket ...................................................................................................51
4. PedomanWawancara .............................................................................52
F. ProsedurPenelitian ......................................................................................53
G. TeknikPengolahandanAnalisis Data ..........................................................54
1. Data Kuantitatif .....................................................................................54
2. Data Kualitatif .......................................................................................57
BAB IV HASIL DAN PEMBAHASAN
A. HasilPenelitian ............................................................................................59
1. PembelajaranMatematikadenganMenggunakanPendekatan RME
dapatMeningkatkanKemampuanKomunikasiMatematisSiswa ............59
2. PembelajaranMatematikadenganMetodeKonvensionaldapat
MeningkatkanKemampuanKomunikasiMatematisSiswa .....................64
3. Pendekatan RME LebihBaikDibandingkandenganMetodeKonvensional
dalamMeningkatkanKemampuanKomunikasiMatematisSiswa ...........69
4. ResponSiswaterhadapPembelajaranMatematikadenganMenggunakanPen
dekatan RME .......................................................................................85
5. Faktor yang MendukungdanMenghambatBerlangsungnya Proses
PembelajarandenganMenggunakanPendekatan RME .........................94
B. Pembahasan.................................................................................................96
vi
BAB V SIMPULAN DAN SARAN
A. Simpulan .....................................................................................................99
B. Saran ..........................................................................................................100
DAFTAR PUSTAKA ............................................................................................102
LAMPIRAN-LAMPIRAN ..................................................................................106
RIWAYAT HIDUP ..............................................................................................337
vii
DAFTAR TABEL
Tabel 3.1 DaftarNilai UAS SD SE-KecamatanSumedang Utara ..................... 41
Tabel 3.2 KlasifikasiKoefisienValiditas ............................................................ 44
Tabel 3.3NilaiValiditasTiapButirSoalTesKemampuanKomunikasiMatematis. 45
Tabel 3.4KlasifikasiKoefisienReliabilitas ......................................................... 46
Tabel 3.5NilaiReliabilitasTiapButirSoalTesKemampuanKomunikasiMatematis 47
Tabel 3.6Klasifikasi Tingkat Kesukaran............................................................ 48
Tabel 3.7Analisis Tingkat KesukaranSoalTesKemampuanKomunikasiMatematis 48
Tabel 3.8KlasifikasiDayaPembeda .................................................................... 49
Tabel 3.9NilaiDayaPembedaButirSoalTesKemampuanKomunikasiMatematis 50
Tabel 3.10Kriterian Tingkat N-Gain ................................................................. 57
Tabel 3.11KetentuanPemberianSkorPernyataanAngket .................................... 58
Tabel 4.1 Data HasilPretes, PostesdanGain di KelasEksperimen ..................... 61
Tabel 4.2HasilUjiNormalitas di KelasEksperimen ............................................ 62
Tabel 4.3HasilUjiWilcoxon di KelasEksperimen .............................................. 63
Tabel 4.4Data HasilPretes, PostesdanGain di KelasKontrol ............................. 66
Tabel 4.5HasilUjiNormalitas di KelasKontrol .................................................. 67
Tabel 4.6HasilUjiWilcoxon di Kontrol .............................................................. 68
Tabel 4.7Data HasilPretesKelasKontrol ............................................................ 70
Tabel 4.8Data HasilPretesKelasEksperimen ..................................................... 71
Tabel 4.9HasilUjiNormalitas Data
PretesKemampuanKomunikasiMatematispadaKelasEksperimendanKelas
Kontrol ............................................................................................. 72
Tabel 4.10HasilUjiMann Whitney pada Data
PretesKemampuanKomunikasiMatematis ....................................... 75
Tabel 4.11 Data PostesKelasKontrol ................................................................. 76
Tabel 4.12 Data PostesKelasEksperimen .......................................................... 77
Tabel 4.13HasilUjiNormalitas Data
PretesKemampuanKomunikasiMatematispadaKelasEksperimendanKontr
ol ...................................................................................................... 78
Tabel 4.14HasilMann Whitney pada Data PostesKemampuanKomunikasiMatematis
.......................................................................................................... 81
Tabel 4.15 Data Gain di KelasKontroldanEksperimen ..................................... 82
Tabel 4.16HasilUjiNormalitas Data Gain KelasKontroldanKelas
Eksperimen ...................................................................................... 83
Tabel 4.17Hasil UjiMann Whitney
PeningkatanKemampuanKomunikasiMatematispadaKelasEksperimenda
nKelasKontrol .................................................................................. 84
Tabel 4.18PernyataanNegatifSkalaSikapSiswaSebelumPembelajaran ............. 86
Tabel 4.19PernyataanPositifSkalaSikapSiswaSebelumPembelajaran ............... 87
Tabel 4.20PernyataanNegatifSkalaSikapSiswaSesudahPembelajaran .............. 88
viii
Tabel 4.21PernyataanPositifSkalaSikapSiswaSesudahPembelajaran................ 89
Tabel 4.22HasilObservasiSiswa di KelasEksperimen ....................................... 93
Tabel 4.23HasilObservasiSiswa di KelasKontrol .............................................. 93
Tabel 4.24HasilObservasiKinerja Guru di KelasEkperimen ............................. 95
Tabel 4.25HasilObservasiKinerja Guru di KelasKontrol .................................. 96
ix
DAFTAR GAMBAR
Gambar 1 Bentukjajargenjang ....................................................................... 17
x
DAFTAR DIAGRAM
Diagram 4.1 Rata-Rata NilaiPretesdanPostes di KelasKontroldanKelasEksperimen
......................................................................................................... 69
Diagram 4.2 Histogram HasilUjiNormalitasPretesKemampuanKomunikasiSiswa di
KelasKontrol .................................................................................... 73
Diagram 4.3 Histogram
HasilUjiNormalitasPretesKemampuanKomunikasiMatematisSiswa di
KelasEksperimen ............................................................................. 73
Diagram 4.4 Histogram
HasilUjiNormalitasPostesKemampuanKomunikasiMatematisSiswaKel
asKontrol .......................................................................................... 79
Diagram 4.5 Histogram
HasilUjiNormalitasPostesKemampuanKomunikasiMatematisSiswaKel
asEksperimen ................................................................................... 79
xi
DAFTAR LAMPIRAN
LAMPIRAN A RENCANA PELAKSANAAN PEMBELAJARAN
Lampiran A.1 RencanaPelaksanaanPembelajaranKelasKontrol ............................108
Lampiran A.2 RencanaPelaksanaanPembelajaranKelasEksperimen ......................119
LAMPIRAN B INSTRUMEN TES
Lampiran B.1 Kisi-Kisi SoalUjiCobaInstrumen .....................................................154
Lampiran B.2 SoalUjiInstrumen .............................................................................155
Lampiran B.3 KunciJawabandanPedomanPenskroranSoalUjiCoba ......................160
Lampiran B.4 Kisi-Kisi SoalPretesdanPostesKemampuanKomunikasiMatematis 166
Lampiran B.5 SoalPretesdanPostesKemampuanKomunikasiMatematis................168
Lampiran B.6 KunciJawabandanPenskoranSoalTesKemampuanKomunikasi ......171
LAMPIRAN C INSTRUMEN NONTES
Lampiran C.1 Kisi-Kisi AngketSiswa ....................................................................176
Lampiran C.2 Angket Siswa ..................................................................................177
Lampiran C.3 Pedoman Penskoran Angket ...........................................................180
Lampiran C.4 Kisi-Kisi Observasi Kinerja Guru Kelas Kontrol ...........................181
Lampiran C.5 Lembar Observasi Kinerja Guru Kelas Kontrol .............................182
Lampiran C.6 Kisi-Kisi Observasi Kinerja Guru Kelas Eksperimen ....................189
Lampiran C.7 Lembar Observasi Kinerja Guru Kelas Eksperimen .....................190
Lampiran C.8 Kisi-Kisi ObservasiAktivitasSiswaKelasKontrol ............................197
Lampiran C.9 LembarObservasiAktivitasSiswaKelasKontrol ...............................198
Lampiran C.10 Kisi-Kisi ObservasiAktivitasSiswaKelasEksperimen ...................200
Lampiran C.11Lembar ObservasiAktivitasSiswaKelasEksperimen ......................201
Lampiran C.12 Kisi-Kisi WawancaraSiswaKelasEksperimen ...............................203
Lampiran C.13 Pedoman Wawancara Siswa Kelas Eksperimen ...........................204
Lampiran C.14 Kisi-Kisi Wawancara Guru Kelas Eksperimen ............................205
Lampiran C.15 Pedoman Wawancara Guru Kelas Eksperimen ............................206
LAMPIRAN D HASIL UJI COBA INSTRUMEN
Lampiran D.1 ValiditasSoalUjiInstrumen ..............................................................208
Lampiran D. 2 ReliabilitasSoalUjiInstrumen .........................................................213
Lampiran D.3 Tingkat KesukaranTesUjiInstrumen ...............................................215
Lampiran D.3 DayaPembedaSoalTesUjiInstrumen ................................................218
LAMPIRAN E DATA HASIL PENELITIAN
Lampiran E.1 DaftarNilaiHasilPretesKelasEksperimendanKontrol .......................222
Lampiran E.2 DaftarNilaiHasilPostesKelasEksperimendanKontrol ......................224
Lampiran E.3 DaftarNilaiGain KelasEksperimendanKontrol ................................226
Lampiran E.4 PersentaseJawabanAngket ...............................................................227
xii
Lampiran E.5 Data HasilObservasiKinerja Guru KelasKontrol .............................229
Lampiran E.6 Data HasilObservasiKinerja Guru KelasEksperimen ......................235
Lampiran E.7 Data HasilObservasiAktivitasSiswaKelasKontrol ...........................244
Lampiran E.8 Data HasilObservasiAktivitasSiswaKelasEksperimen ....................247
Lampiran E.9 HasilWawancaradengan Guru Matematika .....................................250
Lampiran E.10 HasilWawancaradenganSiswa .......................................................251
Lampiran E.11 DokumentasiPembelajaranKelasKontrol .......................................254
Lampiran E.12 DokumentasiPembelajaranEksperimen .........................................255
LAMPIRAN F TABEL UJI STATISTIKA
Lampiran F.1 UjiNormalitas Data Pretes................................................................257
Lampiran F.2 UjiPerbedaan Rata-Rata Pretes ........................................................259
Lampiran F.3 UjiNormalitas Data Postes ...............................................................260
Lampiran F.4 UjiPerbedaan Rata-Rata Postes ........................................................262
Lampiran F.5 UjiNormalitas Data PretesdanPostes di KelasKontrol .....................263
Lampiran F.6 UjiPerbedaan Rata-rata Data PretesdanPostes di KelasKontrol ......264
Lampiran F.7 UjiNormalitas Data PretesdanPostes di KelasEksperimen ..............265
Lampiran F.8 UjiPerbedaan Rata-rata Data PretesdanPostes di KelasEksperimen 266
Lampiran F.9 UjiNormalitas Data Gain .................................................................267
Lampiran F.10 UjiPerbedaan Rata-Rata Data Gain ..............................................268
LAMPIRAN G SURAT-SURAT
Lampiran G.1 SuratKeputusanPembimbingSkripsi ................................................270
Lampiran G.2 SuratIzinPenelitianuntuk SD Sindangraja .......................................271
Lampiran G.3 SuratKeteranganMelaksanakanPenelitian di SD Sindangraja .........272
Lampiran G.4 Monitoring BimbinganSkripsi .........................................................273
Lampiran G.5 DaftarNilai US SD Se-KabupatenSumedang ..................................274
LAMPIRAN H BUKTI FISIK PENELITIAN
Lampiran H.1 LembarJawabanSiswaHasilPretesKontrol .......................................278
Lampiran H.2 LembarJawabanSiswaHasilPretesEksperimen ................................287
Lampiran H.3 LembarJawabanSiswaHasilProstesKontrol .....................................296
Lampiran H.4 LembarJawabanSiswaHasilPostesEksperimen................................305
Lampiran H.5 HasilJawaban LKS di KelasEksperimen .........................................314
Lampiran H.6 HasilJawabanAngketSiswa..............................................................328
xiii