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All Journal Paradikma: Jurnal Pendidikan Matematika JURNAL PENELITIAN PENDIDIKAN MIPA JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education MAJU : Jurnal Ilmiah Pendidikan Matematika JURNAL MATHEMATIC PAEDAGOGIC SIGMA ALGORITMA : Journal of Mathematics Education Vygotsky: Jurnal Pendidikan Matematika dan Matematika MES: Journal of Mathematics Education and Science Community Development Journal: Jurnal Pengabdian Masyarakat Logaritma : Jurnal Ilmu-ilmu Pendidikan dan Sains STUDI PELAKSANAAN SELFMEDICATION PADA PENDERITA DIARE BERDASARKAN TINGKAT PENGETAHUAN MASYARAKAT PESISIR KECAMATAN SOROPIA KABUPATEN KONAWE FARABI: Jurnal Matematika dan Pendidikan Matematika SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Jurnal MathEducation Nusantara Jurnal Riset dan Pengabdian Interdisipliner
Haryati Ahda Nasution
Universitas Muslim Nusantara Al Washliyah
Religion Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : Journal on Education

 1 
Implementasi Model Pembelajaran Kooperatif Tipe Student Teams Achievement Division (STAD) dalam Meningkatkan Kemampuan Problem Solving dan Kreativitas Peserta Didik Pada Pembelajaran Matematika di SMK Negeri 2 Medan Afifah Tamimi; Dwi Novita Sari; Haryati Ahda Nasution; Seprianti Harahap; Amalia Retno Wulandari
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.5992

Abstract

This research aimed to improve the problem-solving abilities and creativity of students in class XI TITL-5 at SMK Negeri 2 Medan in learning mathematics through the implementation of the Student Teams Achievement Division (STAD) cooperative learning model. The research design used was Classroom Action Research (CAR) with two cycles of action. The research subjects were 30 students of class XI TITL-5. The instruments used included problem-solving ability tests, creativity questionnaires, Lesson Plans (RPP), Student Worksheets (LKPD), and observation sheets. The results showed that the application of the STAD cooperative learning model could significantly improve students' problem-solving abilities and creativity. In cycle I, the average problem-solving ability of students was 58.78, and the average creativity was 51.33. After the actions in cycle II, the average problem-solving ability increased to 81.03, and the average creativity reached 75.16. Thus, the STAD cooperative learning model proved effective in improving the problem-solving abilities and creativity of students in class XI TITL-5 at SMK Negeri 2 Medan.
Peningkatan Hasil Belajar Matematika Menggunakan Model Pembelajaran Teams Game Tournament (TGT) di Kelas XI IPA 2 SMAN 10 Medan Cindy Amelia Sitorus; Haryati Ahda Nasution; Nurdalilah Nurdalilah; Ummi Aulia; Dinda Qori Wahyuni
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6245

Abstract

In order to find out whether the Teams Game Tournament (TGT) style of learning may help students in class XI IPA 2 at SMA Negeri 10 Medan learn more about algebraic function derivatives in the 2023–2024 school year, this study was conducted. This study follows a two-cycle format typical of PTK, or Classroom Action Research. Twelve male and twenty female students from class XI IPA 2 at SMA Negeri 10 Medan made up the total of thirty-two participants in this research. The researchers in this study relied on observation and testing to compile their data. This study found that students in class XI IPA 2 at SMA Negeri 10 Medan learned more about the derivative of algebraic functions than in previous years. Both the percentage of teachers seeing student activities and the percentage of teachers observing teacher activities rose to 89.06% and 86.62%, respectively, in cycle II. Furthermore, student learning outcomes improved by 86.22 percent. Class XI IPA 2 students at SMA Negeri 10 Medan improved their performance in the 2023–2024 school year after using the Teams Game Tournament (TGT) style of instruction.
Penerapan Model Pembelajaran Kooperatif Tipe Make A Match untuk Meningkatkan Hasil Belajar Matematika Siswa Abdul Latif; Haryati Ahda Nasution; Desniarti Desniarti; Ummi Aulia; Afifah Tamimi
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6247

Abstract

This research is motivated by low student learning outcomes caused by minimal interaction between students and lack of active participation in the learning process. As part of our endeavour to enhance classroom learning, we seek to assess how the Make a Match cooperative learning paradigm affects students' arithmetic ability. Classroom Action Research (PTK) is the methodology used. The academic year 2024–2025 saw the research team from SMA Negeri 10 Medan doing their studies, with the research subjects being class XI IPA 4 students, namely 33 students, consisting of 13 men and 20 women. The research results show an increase in learning outcomes, especially in the material Deriving Algebraic Functions. In cycle I, 20 students achieved the KKM score (≥75) and 13 students did not achieve it. In cycle II, 26 students reached the KKM and 7 students did not. There was an increase of 18.18% from 6 students who previously did not reach the KKM. This shows the effectiveness of the Make a match cooperative learning model in improving student learning outcomes.
Peningkatan Hasil Belajar Matematika Menggunakan Model Pembelajaran Problem Based Learning di Kelas XI IPA 1 SMAN 10 Medan Zalmira Aidina Barus; Haryati Ahda Nasution; Nurhafni Siregar; Ummi Aulia; Abdul Latif
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6248

Abstract

Students' poor performance in mathematics is influenced by the teacher's incompetence in designing an engaging learning environment. This study's overarching goal is to enhance the mathematical knowledge of SMA Negeri 10 Medan's IPA 1 students in the eleventh grade by using the Problem Based Learning paradigm. This study uses Classroom Action Research (PTK), a research technique that has been used in two research cycles. The four phases of research in each cycle are preparation, execution, evaluation, and reflection. In this study, 36 students (16 males and 20 females) from class XI IPA 1 of SMA Negeri 10 Medan participated. In order to gather data, we used observation and a 5-question fill-out exam. Percentage computations were used in the data analysis method. The research results showed that student learning outcomes in cycle I averaged 71.94 with classical completion at 55.55%. Meanwhile, learning outcomes in cycle II averaged 82.22 with classical completeness of 83.33%. Results show that classical learning outcomes have improved, leading us to believe that PBL (Problem Based Learning) Learning Model may help students in Science 1 of class XI at SMA Negeri 10 Medan learn more mathematics.
Penerapan Model Pembelajaran Kooperatif Tipe Two Stay Two Stray untuk Meningkatkan Hasil Belajar Matematika XI IPA 3 SMAN 10 Medan Siti Rahmah; Haryati Ahda Nasution; Cut Latifah Zahari; Ummi Aulia; Yofita Ningtias
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6249

Abstract

Class XI IPA 3 students at SMA Negeri 10 Medan will be using the TSTS cooperative learning paradigm to enhance their mathematical learning results. A total of thirty-two students participated in the research, which used Classroom Action Research (CAR). Conducted in two cycles, each cycle includes two sessions using the TSTS model and one session for evaluation. Data were collected through observations of teacher and student activities, as well as learning outcome tests. From the first to the second cycle, the findings demonstrate that both the teacher's and the students' actions significantly improve. During iteration two, teacher activity reached the "very good" category with an average score of 40 and a percentage of 90.90%. Student activity also improved to the "very good" category, with increased interest, attention, participation, and presentation. Student achievement significantly increased, with the average score rising from 77.34 in the first cycle to 86.56 in the second cycle. Another positive change was the increase in the percentage of students who reached mastery, which went from 65.625% to 93.75% between the two cycles. The implementation of the TSTS cooperative learning model has proven effective in enhancing student participation, interaction, and collaboration, as well as helping them better understand the subject matter.
Meningkatkan Kemampuan Pemahaman Matematis Siswa Melalui Model Problem Based Learning di SMA Negeri 2 Medan Yusni Utami; Hidayat Hidayat; Haryati Ahda Nasution; Yuki Indayanti
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6353

Abstract

Mathematics is a vital discipline, yet it is often considered complicated by students. This results in their low mathematical understanding, which is very important in learning mathematics to solve problems more easily and relate the concepts understood. “This study used a class action research method (PTK) on students of class XI IPA-3 SMA Negeri 2 Medan in the 2023/2024 academic year, totaling 36 people. In this study, data were collected through observation sheets, learning outcome tests, and documentation to evaluate the mathematical understanding ability of students in class XI-IPA 3 at SMA Negeri 2 Medan. The results showed a significant improvement after the application of the Problem Based Learning (PBL) learning model, as seen from the results of the initial ability test, cycle I test, and cycle II test”.
Co-Authors Abdul Latif Afifah Tamimi Amalia Retno Wulandari Aprillia, Jelita Ardiani, Vebiola Ariansyah Ariansyah, Ariansyah Cindy Amelia Sitorus Dalilah, Nur Dedy Juliandri Panjaitan Desniarti Desniarti Desniarti, Desniarti Dinda Qori Wahyuni Dwi Novita Sari Dwi, Risa Edi Syahputra Evania Sianturi Fildzah, Fildzah Firmansyah Firmansyah Ginting, Sri Defina Gusmira Gusmira Hidayat Hidayat Hizmi Wardani Lubis, Najwa Azzahra Lutfitasari, Devi Nasution, Nur Amelia Kartika Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurhafni Siregar Pargaulan Siagian Pefri Amsari Ramadhani Ramadhani Ramadhani Rangkuti, Nora Anjana Sari RATNA WAHYUNI Salsa, Salsa Sella Tanzila Seprianti Harahap Sintia, Windi Siregar, Alwi Gery Agustan Siti Rahmah Sri Rizki Sujarwo Sujarwo Ummi Aulia Wardani, Hizmi Yofita Ningtias Yolanda Yolanda, Yolanda Yuki Indayanti Yusni Utami Zahari, Cut Latifah Zalmira Aidina Barus