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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Educational Science and Technology Jurnal Agribisnis Terpadu Mosharafa: Jurnal Pendidikan Matematika Almufi Jurnal Pendidikan Arus Jurnal Pendidikan Almufi Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) EduStream: Jurnal Pendidikan Dasar Journal of Research in Science and Mathematics Education International Journal of Scientific Multidisciplinary Research (IJSMR) JME (Journal of Mathematics Education) Journal on Mathematics Education JME (Journal of Mathematics Education)
Andi Mariani Ramlan
Universitas Sembilanbelas November Kolaka
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Physics Social Sciences Other

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The Effectiveness of MEA Cooperative Learning Model by Scientific Approach to Improve Students' Mathematics Learning Outcomes Sartia, Sartia; Ramlan, Andi Mariani; Subawo, Made
JME (Journal of Mathematics Education) Vol 6, No 1 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v6i1.1664

Abstract

The objectives of this study include: 1) to determine the mathematics learning outcomes of students in class X.IPS SMAN 2 Mawasangka Tengah before the MEA cooperative learning model with a scientific approach is applied; 2) to find out the average increase in students' mathematics learning outcomes after applying the MEA cooperative learning model with a scientific approach; 3) to find out the MEA cooperative learning model with a scientific approach is effectively applied in improving students' mathematics learning outcomes. This type of research is Pre-Experimental with One-Group Pretest-Posttest Design. The population in this study were all students of class X.IPS SMAN 2 Mawasangka Middle School Year 2020/2021 with a total of 27 students, while the sample in this study was the entire population selected using the totally sampling technique. Data on students' mathematics learning outcomes were obtained from the results of the Pretest and Posttest in the form of essays, indicating that there was an average increase in students' mathematics learning outcomes before being applied (60.95%) and (75.17%) after the MEA learning model was applied. Furthermore, the results of testing based on hypothesis testing were carried out with one sample t-test statistic (one sample t-test) obtained , then  it was rejected and  accepted. So it was concluded that the MEA cooperative learning model was effective in improving students' mathematics learning outcomes.
Improving Students' Mathematics Learning Outcomes Through the Cooperative Learning Webbed Model at the Second Grade of SMP Negeri 3 Kolaka Ramlan, Andi Mariani; Irfan, Irfan; Hali, Fitriyani
JME (Journal of Mathematics Education) Vol 5, No 1 (2020): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v5i1.1749

Abstract

This study aims to improve the mathematics learning outcomes of class VIIB students of SMP Negeri 3 Kolaka through the Webbed type of cooperative learning model. This type of research is classroom action research with research procedures covering planning, implementing actions, observing and reflecting. The implementation of the action consists of 2 cycles. Each cycle is carried out in accordance with the changes to be achieved and adjusted to the factors being investigated. Sources of research data are teachers and students of class VIIB, totaling 25 students. The types of data obtained are quantitative data obtained from learning outcomes tests and qualitative data obtained through observation sheets. The results of the study refer to the Minimum Completeness Criteria (KKM), namely at least 80% of students have obtained a minimum score of 70. From the results of the evaluation of the first cycle of action, classical completeness achieved is 63.6% (14 students from 25 students) who get a score of 70 with an average value of 68.4. From the results of the second cycle test evaluation, classical completeness was obtained as much as 86.4% (19 students from 25 students) obtained a score of 70 with an average value of 78.2. The implementation of the second cycle of action gave an increase of 22.8% from the first cycle evaluation test. So it was concluded that the mathematics learning outcomes of class VIIB students of SMP Negeri 3 Kolaka could be improved through the webbed type of cooperative learning model.
Optimizing social skills of elementary school students through cooperative and collaborative learning approaches Supratman, Supratman; Mariani Ramlan, Andi; Ode Sirad, La; Bonyah, Ebenezer
EduStream: Jurnal Pendidikan Dasar Vol 9 No 2 (2025): EduStream: Jurnal Pendidikan Dasar
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/eds.v9n2.p202-213

Abstract

This study explores the implementation of cooperative and collaborative learning in a fourth grade elementary classroom and its contribution to optimizing students social skills. The research employed a descriptive qualitative approach with a case study design. The participants were 25 fourth grade students with diverse academic abilities and backgrounds, supported by the classroom teacher as a key informant. Data were collected through participatory observation, in depth interviews, and limited documentation. The observation focused on group learning activities that reflected cooperation and collaboration, including task distribution, peer discussion, idea exchange, and shared decision making. Data analysis followed the Miles and Huberman qualitative analysis model, covering data reduction, data display, and conclusion drawing. The findings indicate that cooperative learning helped students develop responsibility and structured teamwork through clear roles and individual accountability. Collaborative learning supported the growth of communication skills by encouraging open discussion and active participation. Interview results showed that students felt more comfortable asking questions, sharing opinions, and working with peers during group learning activities. Teachers also reported positive changes in student engagement and social interaction patterns. These results suggest that integrating cooperative and collaborative learning within one learning process supports the development of students social skills in a meaningful classroom context.
Enhancing Statistical Thinking through Cooperative Mathematics Learning on Data Dispersion: A Classroom Action Research Study (2025) Supratman; Rustam, Ahmad; Ramlan, Andi Mariani; Sirad, La Ode
Arus Jurnal Pendidikan Vol 5 No 3: Desember (2025)
Publisher : Arden Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57250/ajup.v5i3.2095

Abstract

 Statistical thinking is a fundamental competency in mathematics education, particularly in enabling students to interpret, analyze, and make decisions based on data. One essential topic that supports the development of statistical thinking is data dispersion, which includes measures such as range, variance, standard deviation, and interquartile range. However, many elementary students experience difficulties in understanding these concepts due to abstract explanations and teacher-centered instructional practices. This study aims to enhance students’ statistical thinking skills through the implementation of cooperative learning in mathematics instruction focusing on data dispersion. The research employed Classroom Action Research (CAR) conducted in 2025 with fourth-grade students at a public elementary school in Indonesia. The study was implemented across three cycles, each consisting of planning, action, observation, and reflection stages. Data were collected through statistical thinking tests, observation sheets, and learning achievement assessments. The findings reveal a significant improvement in students’ statistical thinking abilities and learning outcomes across cycles, with classical mastery increasing from 61.1% in Cycle I to 83.3% in Cycle III. The results indicate that cooperative mathematics learning effectively facilitates conceptual understanding of data dispersion and fosters active engagement, reasoning, and collaboration among students. This study contributes to mathematics education research by providing empirical evidence on the role of cooperative learning in strengthening statistical thinking at the elementary level.
Pendampingan Pembelajaran Literasi Berbasis Cerita Rakyat Lokal di SD Mitra: Sebuah Pendekatan Inovatif untuk Meningkatkan Kompetensi Membaca Siswa Supratman; Tundreng , Syarifuddin; Ramlan, Andi Mariani; Hali , Fitriyani
Almufi Jurnal Pengabdian Kepada Masyarakat Vol 5 No 2: Desember (2025)
Publisher : Yayasan Almubarak Fil Ilmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63821/ajpkm.v5i2.562

Abstract

Kegiatan Pengabdian kepada Masyarakat ini bertujuan meningkatkan kemampuan literasi membaca siswa sekolah dasar melalui pembelajaran berbasis cerita rakyat lokal. Permasalahan utama yang dihadapi adalah rendahnya minat baca dan pemahaman bacaan siswa serta terbatasnya bahan ajar literasi yang kontekstual. Metode pelaksanaan meliputi pelatihan guru, pendampingan pembelajaran, dan evaluasi. Cerita rakyat lokal digunakan sebagai bahan ajar utama karena dekat dengan budaya siswa dan mengandung nilai-nilai karakter. Program dilaksanakan selama beberapa bulan melibatkan 15 siswa kelas V serta 2 guru. Hasil evaluasi melalui angket, tes membaca pemahaman, observasi, wawancara, dan analisis portofolio menunjukkan capaian signifikan. Minat baca siswa meningkat 45%, kemampuan memahami bacaan meningkat 38% (nilai rata-rata 62,5 menjadi 86,2), dan partisipasi aktif meningkat 52%. Sebanyak 91% siswa mampu mengidentifikasi nilai moral dan 73% terinspirasi menerapkannya. Kompetensi guru meningkat dengan 87% sangat puas, kualitas RPP meningkat (68 menjadi 88), 92% mengembangkan minimal 5 bahan ajar, dan 83% menguasai strategi membaca pemahaman. Komitmen keberlanjutan tinggi dengan 94% guru akan terus menggunakan cerita rakyat lokal. Program memperkuat budaya literasi sekolah dengan peningkatan pemanfaatan perpustakaan 67% dan munculnya program "Kakek Nenek Bercerita". Dukungan orang tua mencapai 88% dengan 81% menyadari perubahan positif pada anak. Kegiatan ini berkontribusi terhadap penguatan Gerakan Literasi Sekolah dan pelestarian budaya lokal.
Co-Authors Aan Wilhan Juliatmaja Ahmad Akhraini Nur Arbain Arbain Armadani Bonyah, Ebenezer Deti Sri Rahayu Dian Ulfa Sari Evi Safitri Farman, Farman Fitriyani Hali Fitriyani Hali, Fitriyani Hali , Fitriyani Halidin Halidin, Halidin Hermayani Hermayani I Ketut Budayasa Irfan Irfan Irfan Irfan Irmasari Jahring Jumriah, Jumriah Kasmin, Muh Obi Kiki Henra Made Subawo Made Subawo, Made MMSI Irfan ,S. Kom Munaji, Munaji Ode Sirad, La Raden Sulaiman Rafaini, Rafaini Rahaju, Endah Budi Sartia Sartia Sartia Sartia Sartia, Sartia sirad, La Ode Sri Muliana Ramlan Supratman Supratman Susanti, Gemi Tahir Tahir Tundreng , Syarifuddin Yazir Hamsah