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All Journal Jurnal Tadris Kimiya EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA JURNAL PENDIDIKAN TAMBUSAI de Fermat : Jurnal Pendidikan Matematika Jurnal Ilmiah Pendidikan Matematika Al Qalasadi FORUM PAEDAGOGIK Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Journal of Tropical Chemistry Research and Education ELEMENTARY : Jurnal Inovasi Pendidikan Dasar LAVOISIER: Chemistry Education Journal Ta'dib Jurnal Penelitian dan Pengkajian Ilmiah Studi Multidisipliner: Jurnal Kajian Keislaman LAVOISIER: Chemistry Education Journal
Nasution, Mariam
Institut Agama Islam Negeri Padangsidimpuan
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Development of The STAD Cooperative Learning Model : Enhancing Mathematical Reasoning and Communication Skills in Higher Education Nasution, Mariam; Rusdi, Rusdi; Nasution, Annisa
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 10 No. 1 (2024): March
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i1.10784

Abstract

This study aims to develop the STAD cooperative learning model specifically designed for mathematics education in a higher institution to impact students' reasoning and communication skills. The study holds significance in its comprehensive analysis, encompassing (1) Plomp Stage 1 Schematic: Preliminary Study; (2) Plomp Stage 2 Schematic: Development Study; and (3) Plomp Stage 3 Schematic: Assessment Study of the developed STAD learning model. The method employed was Research and Development (R&D), utilizing questionnaires, tests, and observations as data collection techniques. The present research involved students at a university in Padangsidimpuan, North Sumatra, Indonesia. The analysis techniques used were inferential statistics and descriptive statistics. The findings indicated that: (1) The preliminary study of the model was conducted based on needs analysis incorporating the curriculum, student, and learning materials; (2) The model’s development study, encompassing six phases, yielded a significant validation result of 3.84, categorized as ‘Good’; (3) The assessment study, in terms of practicality, obtained a score of 4.60 (considered ‘Good’), and effectiveness demonstrated positive significance in affecting students' reasoning and communication skills. The overarching conclusion drawn is that the research and development of the STAD learning model revealed significant positive impacts on students' reasoning and communication skills.
IMPLEMENTASI MODEL PEMBELAJARAN PICTURE AND PICTURE UNTUK MENINGKATKAN PEMAHAMAN KONSEP IPA SISWA KELAS V SD Harahap, Ummi Kalsum; Nasution, Mariam; Khairiah, Dina
ELEMENTARY: Jurnal Inovasi Pendidikan Dasar Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/elementary.v5i4.8349

Abstract

The background of this research problem is students who are still lacking in the ability to understand the concept of the human digestive system material, students of class 5 of SD Negeri 200215 Padangsidimpuan City who have daily tes scores that are still below 75 score. This can be seen when students are given an initial test on the human digestive system material. This study aims to improve the understanding of science concept of class 5 students of SD Negeri 200215 Padangsidimpuan City. This research is a Classroom Action Research (CAR) with a cycle method. In this study, the researcher served as a teacher. The subjects of this study were students of class 5 of SD Negeri 200215 Padangsidimpuan City. Data collection techniques in this study were obervastion, tests and documentation. Based on the results of the study, it can be concluded that the ability to understand science concept of class 5 students of SD Negeri 200215 Padangisidmpuan City has increased through learning using the picture and picture learning model. The increase in students understanding of science concept is shown based on the tes result that have been presented in cycle I meeting 1 which is 42,85% with an average value of 65,71, cycle I meeting 2 with student completion presentation is 64,28% with an average value of 72,14. In cycle II meeting1 the student completion presentation is 71,42% with an average value of 79,28. And in cycle II meeting 2 the student completion presentation is 85,71% with an average value of 89,28. Because the increase in students understanding of science concepts has achieved the expected action success indicators, it can be concluded that learning model can improve students understanding of science concepts on the human digestive system material in class 5 of SD Negeri 200215 Padangsidimpuan City. ABSTRAK Latar belakang dari masalah penelitian ini adalah siswa yang masih kurang dalam kemampuan pemahaman konsep IPA pada materi sistem pencernaan manusia, siswa kelas V SD Negeri 200215 Kota Padangsidimpuan memiliki nilai ulangan harian yang masih di bawah nilai 75. Hal ini dapat terlihat saat siswa diberikan tes awal mengenai materi sistem pencernaan manusia. Penelitian ini bertujuan untuk meningkatkan pemahaman konsep IPA siswa kelas V di SD Negeri 200215 Kota Padangsidimpuan. Penelitian ini merupakan penelitian tindakan kelas (PTK) dengan metode siklus. Dalam penelitian ini, peneliti bertugas sebagai guru.  Subjek penelitian ini adalah siswa kelas V SD Negeri 200215 Kota Padangsidimpuan. Teknik pengumpulan data dalam penelitian ini adalah observasi, tes dan dokumentasi. Berdasarkan hasil penelitian dapat disimpulkan bahwa kemampuan pemahaman konsep IPA siswa kelas V SD Negeri 200215 Kota Padangsidimpuan mengalami peningkatan melalui pembelajaran menggunakan model pembelajaran picture and picture. Peningkatan pemahaman konsep IPA siswa ditunjukkan berdasarkan hasil tes yang telah di persentasekan pada siklus I pertemuan 1 yaitu 42,85% dengan nilai rata-rata 65,71, siklus I pertemuan 2 dengan persentase ketuntasan siswa yaitu 64,28% nilai rata-rata 72,14. Pada siklus II pertemuan 1 persentase ketuntasan siswa yaitu 71,42% dengan nilai rata-rata 79,28 dan pada siklus II pertemuan 2 persentase ketuntasan siswa yaitu 85,71% dengan nilai rata-rata 89,28. Karena peningkatan pemahaman konsep IPA siswa telah mencapai indikator keberhasilan tindakan yang diharapkan, oleh karena itu dapat disimpulkan bahwa pembelajaran dengan menggunakan model pembelajaran picture and picture dapat meningkatkan pemahaman konsep IPA siswa pada materi sistem pencernaan manusia di kelas V SD Negeri 200215 Kota Padangsidimpuan.
Analisis Kemandirian Belajar Siswa MTs YPKS Padang Sidimpuan Pada Pembelajaran Matematika Di Kelas VIII Harahap, Rizki; Nasution, Mariam; Amir, Almira
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 9 No 2 (2025): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v9i2.13100

Abstract

Penelitian ini bertujuan untuk kemandirian belajar siswa MTs YPKS Padangsidimpuan pada pembelajaran matematika di kelas VIII melalui pembelajaran langsung. Penelitian ini merupakan penelitian kualitatif dengan metode deskriptif. Penelitian ini dilaksanakan pada sekolah MTs YPKS Padangsidimpuan. Subjek yang digunakan pada penelitian ini merupakan siswa kelas VIII dengan jumlah siswa sebanyak 40 orang siswa. Data penelitian dikumpulkan melalui teknik survei dengan menggunakan instrument non-tes berupa angket pertanyaan yang dibagikan langsung kepada siswa dan wawancara. Hasil Penelitian diperoleh dalam penelitian ini yaitu indikator kemandirian belajar siswa dengan kategori cukup baik meliputi inisiatif belajar, mendiagnosis kebutuhan belajar, mencari dan memanfaatkan sumber belajar yang relevan, memilih dan menerapkan strategi belajar, dan self-efficacy/konsep diri/kemampuan diri, sedangkan indikator lainnya seperti menetapkan tujuan/target belajar, memandang kesulitan sebagai tantangan, dan mengevaluasi proses dan hasil belajar dapat digolongkan dalam kategori baik. Dengan demikian, analisis kemandirian belajar siswa kelas VIII MTs YPKS Padangsidimpuan menunjukkan sebagian besar siswa memiliki kemandirian belajar sebesar 74,22% dan dikategorikan cukup baik. Oleh karna itu, guru harus dapat menumbuhkan maupun mendorong kemandirian belajar siswa baik itu dengan media pembelajaran dan bahan ajar dan sebagainya yang dapat meningkatkan kemandirian belajar siswa.
The Problem Based Learning to Enhance Critical Thinking in High School Colloid Lessons Annisa Indah Herawaty, Annisa Indah Herawaty; Nasution, Mariam; Azizah Putri Hasibuan, Nur
Journal of Tropical Chemistry Research and Education Vol. 8 No. 1 (2026)
Publisher : Chemistry Education Department, Faculty of Tarbiyah and Education, UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jtcre.2026.81-04

Abstract

In previous studies, students who had low critical thinking skills were due to teacher-centered learning. The purpose of this study is to determine how the Problem Based Learning model affects students' ability to think critically about colloidal material. This research was conducted at SMA N 3 Padangsidimpuan during the even semester of the 2024/2025 academic year, namely from January 23 to February 23, 2025. This study used a quasi experiment to collect 30 students from the experimental and control classes. In the experimental class there were sixteen male students and fourteen female students, and in the control class there were sixteen male students and sixteen female students. The data collection method used was purposive sampling. Critical thinking ability test in the form of an essay test consisting of ten questions analyzed by t-test as the main tool. The hypothesis test results, generated using the SPSS version 28 program, showed that H0 was rejected and H1 was accepted because the data was significant at 0.000 <0.05. This shows that the Problem Based Learning learning model significantly affects students' critical thinking skills at SMA N 3 Padangsidimpuan. The results showed that students' critical thinking skills at SMA N 3 Padangsidimpuan were influenced by the application of a significant Problem Based Learning model and provided motivation for them to learn
PENGARUH MEDIA PEMBELAJARAN INTERAKTIF TERHADAP MOTIVASI BELAJAR MATEMATIKA SISWA PADA KURIKULUM MERDEKA Herianto, Ramadhan; Mangaraja, Andi; Nasution, Mariam
De Fermat : Jurnal Pendidikan Matematika Vol. 9 No. 1 (2026)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v9i1.2540

Abstract

This study aimed to determine the effect of PhET-based interactive learning media on students’ motivation in learning mathematics within the implementation of the Merdeka Curriculum. The study employed a quantitative approach using a quasi-experimental method with a pretest-posttest control group design. The population consisted of all eighth-grade students of MTsN 1 Padangsidimpuan, totaling 144 students. The sample comprised 72 students selected through cluster random sampling, with 36 students assigned to the experimental group and 36 students to the control group. The research instruments included a learning motivation questionnaire, a mathematics achievement test, and an observation sheet for students’ learning activities. Data were analyzed using normality tests, homogeneity tests, and an Independent Samples t-test. The results revealed that the average learning motivation score of students in the experimental group increased from 68 to 85, while that of the control group increased from 67 to 72. The t-test results showed a significance value of 0.000 < 0.05, indicating a significant effect of PhET-based interactive learning media on students’ motivation in learning mathematics. Furthermore, the effect size value of 0.85 indicated a large effect. Therefore, PhET-based interactive learning media can be considered an effective tool for enhancing students’ motivation in learning mathematics within the implementation of the Merdeka Curriculum.
Co-Authors Ahmad Nizar Rangkuti Almira Amir Amir, Alnira Annisa Indah Herawaty, Annisa Indah Herawaty Azizah Putri Hasibuan, Nur Baroud, Najah Yousef Dalimunthe, Irwan Saleh Hajijah, Aida Harahap, Ardiansyah Harahap, Awal Harahap, Lenni Yunita Harahap, RIZKI Harahap, Shintia Putri Harahap, Ummi Kalsum Herianto, Ramadhan Khairiah, Dina Lelya Hilda Lisa, Defiana Mangaraja, Andi Melda Juniati Muhammad Amin Nasution, Annisa Nur Azizah Putri Hasibuan Pane, Intan Parwati Pribadi, Ananda Bagus Rusdi Rusdi Samsuddin Samsuddin Siregar, Dame Siregar, Nur Fauziah Siregar, Torang Suparni Suparni Sutan, Tabrani Syafrilianto, Syafrilianto Tarigan, Mhd. Rafi'i Ma'arif Zainuddin, Zainuddin