PENGARUH MODEL PEMBELAJARAN PROBING PROMPTING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA DI SMP NEGERI 209 JAKARTA

NUR KHOLIFAH SEPTIYANA, . (2022) PENGARUH MODEL PEMBELAJARAN PROBING PROMPTING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA DI SMP NEGERI 209 JAKARTA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Tujuan dari penelitian yakni untuk menguji pengaruh pembelajaran model probing prompting terhadap keterampilan koneksi matematis siswa. Desain penelitian secara eksperimen semu dengan posttest-only. Penelitian dilaksanakan di SMPN 209 Jakarta pada semester dua tahun pelajaran 2021/2022 subbab Bangun Ruang Sisi Datar. Sampel penelitian dibagi menjadi dua kelas yakni kelas VIII-H berperan sebagai kelas eksperimen dan kelas VIII-G berperan sebagai kelas kontrol. Cluster random sampling dipilih untuk teknik pemilihan sampel, yang mana kedua sampel berdistribusi normal, berdistribusi homogen, rata-rata sama. Probing prompting diterapkan di kelas VIII-H, sedangkan kelas VIII-G menerapkan model pembelajaran konvensional. Instrumen tes berupa deskripsi menguji koneksi matematis setelah perlakuan dilaksanakan. Setelah itu diuji normalitas Liliefors, dan uji homogenitas Fisher guna menguji prasyarat analisis data setelah perlakuan, hasilnya kedua sampel kelas berdistribusi normal dan berdistribusi homogen. Hasil analisisa penelitian yang telah dilakukan menujukkan rata-rata kemampuan koneksi matematis siswa kelas eksperimen lebih unggul dari kelas kontrol yakni bernilai 63,00 dengan nilai simpangan baku yaitu 21,8620 sedangkan kelas kontrol rata-ratanya bernilai 45,51 dengan simpangan baku yaitu 19,4258. Besarnya pengaruh juga telah diuji menggunakan uji Cohen’s Effect Size yakni 0,8 pada kelompok Large serta Percent of Non Overlap sebesar 47,4%. ********* The purpose of this study is to examine the effect of probing prompting learning model on students’ mathematical connection abilities. Quantitative research design employing a quasi-experimental and a posttest-only control group. SMP Negeri 209 Jakarta conducted research on Flat Sided Space material during the even semester of the 2021/2022 academic year. Experimental class is VIII-H, and control class is VIII-G. Cluster random sampling method was used, with both classes having a normal distribution, homogeneous distribution, and the same average. The experimental group was given the probing prompting learning model, while the control group was given the conventional learning model. After treatment, The Liliefors normality test and Fisher's homogeneity test results revealed that the experimental and control classes were normally distributed and homogeneous. According to the findings, the average mathematical connection ability of experimental class students is 63,00 with a standard deviation of 21,8620, whereas the average mathematical connection ability test results of control class students are 45,51 with a standard deviation of 19,4258. The magnitude of the effect tested using Cohen's Effect Size test is 0,8 and is classified as Large with a Percent of Non Overlap of 47,4%.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dwi Antari Wijayanti, M.Pd. ; 2). Tian Abdul Aziz, Ph.D.
Subjects:	Sains > Matematika
Divisions:	FMIPA > S1 Pendidikan Matematika
Depositing User:	PKL .
Date Deposited:	14 Nov 2024 01:45
Last Modified:	15 Sep 2025 02:43
URI:	http://repository.unj.ac.id/id/eprint/52090

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