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All Journal SOSCIED Jurnal Pendidikan Matematika Unpatti
Santje M Salajang
Jurusan Matematika FMIPA Universitas Negeri Manado
Education Mathematics Social Sciences

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PENERAPAN MODEL KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) TERHADAP PEMBELAJARAN MATEMATIKA SISWA DALAM MATERI KOORDINAT KARTESIUS DI KELAS VIII SMP N 2 AMURANG Mononimbar, Eunike Jeylinda Richilya; Pitoy, Cori; Salajang, Santje M
SOSCIED Vol 8 No 1 (2025): SOSCIED - Juli 2025
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v8i1.893

Abstract

This study aims to identify whether the learning outcomes of students who learn using the Numbered Head Together (NHT) learning model are higher than the learning outcomes of students who learn using the Conventional learning model on Cartesian Coordinates material. This research is a study that uses a posttest-only control group design. The population of this study were all students of class VIII and the samples in this study were class VIII A as an experimental class consisting of 30 students and class VIII B as a control class consisting of 30 students at SMP N 2 Amurang in the academic year 2024/2025. The results revealed that there were differences in the learning outcomes of students taught using the Numbered Head Together (NHT) learning model with students taught using the Conventional learning model. Based on the above results, it is concluded that learning by using the Numbered Head Together (NHT) learning model can improve students' mathematics learning outcomes on Cartesian Coordinates material.
PENERAPAN METODE PENEMUAN TERBIMBING DENGAN MODEL PEMBELAJARAN KONSTRUKTIVISME DALAM PEMBELAJARAN MATEMATIKA MATERI BILANGAN BULAT DI KELAS VII SMP NEGERI 3 TONDANO Bataria, Evelin Rina; Salajang, Santje M; Tumalun, Nicky K
SOSCIED Vol 8 No 1 (2025): SOSCIED - Juli 2025
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v8i1.909

Abstract

This study aimed to determine the differences in student learning outcomes between the application of the Guided Discovery Method with the Constructivism Learning Model and Conventional Learning in improving students' understanding of integers in Class VII at SMP Negeri 3 Tondano. This research was a quasi-experimental study with a two-group pretest-posttest design. The population of this study was seventh-grade students, and the samples in this study were VII A as the experimental class, consisting of 25 students, and VII B as the control class, consisting of 22 students, at SMP Negeri 3 Tondano in the 2024/2025 academic year. The research results revealed that there was a significant difference in the average learning outcomes of students taught using the Guided Discovery Method with the Constructivism Learning Model compared to students taught using Conventional Methods. Based on the above results, it is concluded that the application of the Guided Discovery Method with the Constructivism Learning Model can improve students' understanding of integers in Class VII at SMP Negeri 3 Tondano. Thus, the Guided Discovery Method with the Constructivism Learning Model was proven effective in improving students' learning outcomes.
PENGARUH PEMBELAJARAN BLENDED LEARNING MENGGUNAKAN MEDIA PEMBELAJARAN EDMODO TERHADAP HASIL BELAJAR SISWA SMP Tatulus, Westy; Sulangi, Victor R; Salajang, Santje M
Jurnal Pendidikan Matematika Unpatti Vol 2 No 3 (2021): Jurnal Pendidikan Matematika Unpatti
Publisher : Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpmunpatti.v2.i3.p70-75

Abstract

Penelitian ini bertujuan untuk meneliti Pengaruh pembelajaran blended learning menggunakan media pembelajaran Edmodo terhadap hasil belajar siswa kelas VIII SMP Kristen 46 Mapanget Barat. Metode penelitian ini adalah metode eksperimen semu (kuasi eksperimen) dapat mengetahui pengaruh pembelajaran blended learning menggunakan media pembelajaran edmodo terhadap hasil belajar siswa. Data yang digunakan dalam penelitian ini adalah data post-test hasil belajar. Hasil penelitian menunjukkan bahwa terdapat pengaruh pembelajaran blended learning menggunakan media pembelajaran edmodo terhadap hasil belajar siswa kelas VIII pada materi Teorema Phytagoras. Dibuktikan dengan hasil perhitungan thitung = 2,585 > ttabel = 1,672. Hasil penelitian menyimpulkan bahwa skor rata-rata hasil belajar dengan model pembelajaran blended learning menggunakan media pembelajaran Edmodo lebih tinggi dibandingkan dengan pembelajaran blended learning konvensional. Dengan adanya pembelajaran blended learning menggunakan media pembelajaran Edmodo ini melibatkan siswa untuk memecahkan masalah melalui tahap-tahap metode ilmiah sehingga siswa mampu mengembangkan keterampilan matematika baik dari segi kognitif dan afektif
Co-Authors Bataria, Evelin Rina Mononimbar, Eunike Jeylinda Richilya Nicky Kurnia Tumalun Pitoy, Cori Tatulus, Westy victor Sulangi