PENGARUH MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS IV DI SDN KELURAHAN RAWAMANGUN

DILLA NURUL AULIA, . (2026) PENGARUH MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS IV DI SDN KELURAHAN RAWAMANGUN. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Kemampuan koneksi matematis merupakan kompetensi dasar dalam pembelajaran matematika yang memungkinkan siswa mengaitkan antar konsep matematika maupun dengan situasi nyata. Namun, kemampuan ini masih tergolong rendah pada siswa sekolah dasar Indonesia, terbukti dari hasil PISA 2022 yang menunjukkan hampir 0% siswa Indonesia mencapai tingkat kemahiran koneksi matematis (Level 5–6). Observasi awal di SDN Kelurahan Rawamangun mengungkapkan bahwa pembelajaran masih berlangsung secara konvensional dan LKPD yang digunakan belum mendorong pengembangan kemampuan koneksi matematis. Penelitian ini merupakan penelitian quasi-experimental dengan desain pretest-posttest two-group control yang bertujuan menguji pengaruh model pembelajaran Missouri Mathematics Project (MMP) terhadap kemampuan koneksi matematis siswa kelas IV yang diperkuat dengan penggunaan LKPD kontekstual visual manipulatif. Sebanyak 63 siswa menjadi sampel: 31 siswa kelas eksperimen (model MMP) dan 32 siswa kelas kontrol (model Ekspositori). Pengumpulan data dilakukan melalui tes uraian terstruktur berjumlah 10 butir soal yang telah divalidasi secara teoretik dan empiris, mengacu pada tiga indikator koneksi matematis NCTM. Hasil uji Independent Sample T-Test menunjukkan nilai signifikansi 0,001 (< 0,05), dengan rata-rata post-test kelas eksperimen (31,58) lebih tinggi dari kelas kontrol (25,56). N-Gain kelas eksperimen (68,55%) juga lebih tinggi dari kelas kontrol (49,97%). Hasil ini menunjukkan bahwa model MMP berpengaruh positif dan signifikan terhadap kemampuan koneksi matematis siswa kelas IV sekolah dasar. ***** Mathematical connection ability is a fundamental competency in mathematics learning that allows students to relate mathematical concepts to one another and to real-life situations. However, this ability remains low among Indonesian elementary school students, as evidenced by the 2022 PISA results in which nearly 0% of Indonesian students reached proficiency at the mathematical connection level (Level 5–6). Preliminary observations at State Elementary Schools in Rawamangun Subdistrict also revealed that instruction was predominantly conventional, with student worksheets that did not support the development of mathematical connection ability. This quasi-experimental study employed a pretest-posttest two-group control design to examine the effect of the Missouri Mathematics Project (MMP) learning model on the mathematical connection ability of fourth-grade students, reinforced by contextual visual-manipulative student worksheets (LKPD). A total of 63 students participated: 31 in the experimental class (MMP model) and 32 in the control class (Expository model). Data collection was carried out through a structured essay test of 10 items validated theoretically and empirically. The Independent Sample T-Test showed a significance value of 0.001 (< 0.05), with the experimental class mean post-test score (31.58) exceeding the control class (25.56). The N-Gain score of the experimental class (68.55%) was higher than the control class (49.97%). These results indicate that the MMP model positively and significantly influences the mathematical connection ability of fourth-grade elementary school students.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Drs. Dudung Amir Soleh, M.Pd.; 2). Engga Dallion EW, M.Pd.
Subjects:	Pendidikan > Pendidikan Dasar Pendidikan > Teori, Penelitian Pendidikan Sains > Matematika
Divisions:	FIP > S1 Pendidikan Guru Sekolah Dasar
Depositing User:	Dilla Nurul Aulia .
Date Deposited:	10 Aug 2026 03:15
Last Modified:	10 Aug 2026 03:15
URI:	http://repository.unj.ac.id/id/eprint/69412

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