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Muhammad Asy'ari
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INDONESIA
Multi Discere Journal
ISSN : -     EISSN : 29648718     DOI : https://doi.org/10.36312/mdj
Multi Discere Journal is a peer-reviewed, open-access academic journal that serves as a platform for scholars, researchers, and practitioners to disseminate original, high-quality research across various disciplines. Rooted in the Latin phrase "discere" (to learn), the journal champions interdisciplinary learning, intellectual curiosity, and cross-sectoral knowledge exchange. The journal focuses on fostering dialogues that bridge diverse fields of inquiry. It promotes scholarly contributions that address complex societal, scientific, educational, technological, and cultural challenges through interdisciplinary perspectives. We welcome empirical, theoretical, methodological, and conceptual articles in the following (but not limited to) areas: Education and Pedagogy, Social and Cultural Studies, Science and Technology, Humanities and Philosophy, Health and Environmental Studies, Economics and Business Researchers, educators, policymakers, practitioners, and students from various academic and professional backgrounds committed to fostering learning and knowledge creation across disciplines are welcome to submit their manuscripts to this journal.
Arjuna Subject : Umum - Umum
Articles 5 Documents
Search results for , issue "Vol. 3 No. 1 (2024): May" : 5 Documents clear
Pengembangan Modul Berbasis Problem Based Learning (PBL) pada Materi Laju Reaksi Handayani, Anak Agung Ayu Trisna; Muhali, Muhali; Pahriah, Pahriah
Multi Discere Journal Vol. 3 No. 1 (2024): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mj.v3i1.2226

Abstract

Penelitian ini bertujuan untuk mengembangkan modul pembelajaran berbasis Problem-Based Learning (PBL) pada materi laju reaksi bagi siswa kelas XI SMA/MA. Modul dikembangkan melalui model 4-D, yang terdiri dari tahapan Define, Design, Develop, dan Disseminate. Pada tahap Define, dilakukan analisis kebutuhan dan tujuan pembelajaran. Tahap Design meliputi penyusunan modul dengan komponen utama berupa pengenalan konsep, penyajian masalah, serta panduan eksperimen laboratorium. Tahap Develop mencakup validasi modul oleh dua ahli kimia, yang menilai aspek kelayakan isi, bahasa, dan tampilan visual dengan hasil rata-rata validasi sebesar 90,34%, mengindikasikan modul sangat layak. Pada tahap Disseminate, modul diujicobakan pada siswa untuk mengukur kepraktisan dan efektivitasnya. Hasil penelitian menunjukkan bahwa modul ini praktis digunakan dalam pembelajaran dengan skor kepraktisan 81%. Efektivitas modul dievaluasi melalui tes pretest dan posttest, yang menunjukkan peningkatan rata-rata nilai siswa dari 49,33% menjadi 81%. Peningkatan ini mencerminkan peningkatan signifikan dalam pemahaman materi serta keterampilan berpikir kritis, analitis, dan pemecahan masalah siswa. Dengan demikian, modul berbasis PBL ini dinyatakan efektif untuk diterapkan dalam pembelajaran kimia, khususnya pada materi laju reaksi, dan direkomendasikan untuk dikembangkan lebih lanjut pada topik-topik kimia lainnya. Development of Problem-Based Learning (PBL) Module on Reaction Rate Material  Abstract This study aims to develop a Problem-Based Learning (PBL) instructional module focused on reaction rates for eleventh-grade high school students (SMA/MA). The module was developed using the 4-D model, which comprises the stages of Define, Design, Develop, and Disseminate. In the Define stage, needs analysis and learning objectives were conducted. The Design stage involved the creation of the module, incorporating key components such as concept introduction, problem presentation, and laboratory experiment guidelines. During the Develop stage, the module was validated by two chemistry experts who assessed its content feasibility, language, and visual presentation, yielding an average validation score of 90.34%, indicating high feasibility. In the Disseminate stage, the module was pilot-tested with students to evaluate its practicality and effectiveness. The results demonstrated that the module is practical for instructional use, receiving a practicality score of 81%. The module’s effectiveness was assessed through pretest and posttest evaluations, which showed an average student score improvement from 49.33% to 81%. This increase reflects a significant enhancement in students' understanding of the material as well as their critical thinking, analytical, and problem-solving skills. Consequently, the PBL-based module is deemed effective for implementation in chemistry education, particularly concerning reaction rates, and is recommended for further development in other chemistry topics.
Pengaruh Model Kooperatif Tipe Kancing Gemerincing (Jingle Button) terhadap Keterampilan Berbicara dan Hasil Belajar Kimia Siswa SMA Romundza, Febbry; Hariyanto, Hariyanto; Sanova, Aulia
Multi Discere Journal Vol. 3 No. 1 (2024): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mj.v3i1.2234

Abstract

Penelitian ini bertujuan untuk menguji efektivitas model kooperatif tipe kancing gemerincing (jingle button) dalam meningkatkan keterampilan berbicara dan hasil belajar kimia siswa. Penelitian ini menggunakan desain quasi-experimental dengan dua kelompok, yaitu kelompok eksperimen yang diajar menggunakan model kooperatif kancing gemerincing dan kelompok kontrol dengan metode ekspositori. Analisis data dilakukan dengan uji-t dan analisis deskriptif untuk menguji perbedaan antara kelompok eksperimen dan kontrol. Hasil penelitian menunjukkan bahwa siswa di kelas eksperimen mengalami peningkatan signifikan dalam keterampilan berbicara, dengan rata-rata nilai mencapai 66,3%, dibandingkan dengan kelas kontrol yang hanya 59,4%. Nilai posttest hasil belajar kognitif di kelas eksperimen juga lebih tinggi (85,29) dibandingkan dengan kelas kontrol (72,93), dan ketuntasan belajar klasikal di kelas eksperimen mencapai 96,7% dibandingkan dengan 48,5% di kelas kontrol. Temuan ini mengindikasikan bahwa model kooperatif kancing gemerincing efektif dalam meningkatkan keterampilan berbicara siswa dan pemahaman konsep kimia yang abstrak, sehingga model ini dapat menjadi strategi pembelajaran yang berguna untuk meningkatkan partisipasi aktif siswa dan kualitas pemahaman mereka dalam materi kimia. The Effect of the Cooperative Learning Model Jingle Button on High School Students' Speaking Skills and Chemistry Learning Outcomes  Abstract This study aimed to evaluate the effectiveness of the Jingle Button cooperative learning model in enhancing students' speaking skills and chemistry learning outcomes. This research employed a quasi-experimental design with two groups: an experimental group taught using the Jingle Button model and a control group taught using the expository method. Data analysis was conducted using t-tests and descriptive analysis to assess differences between the experimental and control groups. The findings show that students in the experimental group experienced a significant increase in speaking skills, with an average score of 66.3%, compared to 59.4% in the control group. The post-test cognitive learning outcomes in the experimental group were also higher (85.29) than in the control group (72.93), with the experimental group achieving a class-wide learning mastery of 96.7% compared to 48.5% in the control group. These findings indicate that the Jingle Button cooperative model is effective in enhancing students’ speaking skills and understanding of abstract chemistry concepts, making this model a useful teaching strategy for improving active participation and the quality of students’ understanding in chemistry.
Pengaruh Strategi Pembelajaran Context-Rich Problem (CRP) terhadap Pemahaman Konsep Reaksi Redoks Ismuliani, Ismuliani; Muhali, Muhali; Kerihi, Eka Citra Gayatri
Multi Discere Journal Vol. 3 No. 1 (2024): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mj.v3i1.2235

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh strategi pembelajaran Context-Rich Problem (CRP) terhadap pemahaman konsep reaksi redoks siswa kelas X di SMA Al-Ma'arif Taklimusshibyan Sangkong. Metode penelitian yang digunakan adalah kuasi-eksperimen dengan desain posttest-only control group, melibatkan 52 siswa yang dibagi menjadi kelompok eksperimen yang menggunakan strategi CRP dan kelompok kontrol yang diajar dengan metode ceramah. Pengumpulan data dilakukan melalui tes pemahaman konsep yang diberikan setelah perlakuan. Hasil penelitian menunjukkan bahwa siswa yang diajar dengan strategi CRP memiliki rata-rata nilai posttest lebih tinggi (79,16) dibandingkan dengan kelompok kontrol (69,87). Selain itu, ketuntasan klasikal pada kelompok eksperimen mencapai 92%, sedangkan pada kelompok kontrol hanya 78%. Uji-t menunjukkan perbedaan yang signifikan antara kedua kelompok dengan nilai p sebesar 0,000 (p < 0,05), yang mengonfirmasi bahwa strategi CRP memiliki dampak positif terhadap pemahaman konsep reaksi redoks siswa. Dengan demikian, strategi CRP efektif dalam meningkatkan pemahaman konsep reaksi redoks dan mendorong partisipasi aktif siswa dalam pembelajaran kimia. The Effect of Context-Rich Problem (CRP) Learning Strategy on Students' Conceptual Understanding of Redox Reactions  Abstract This study aims to examine the effect of the Context-Rich Problem (CRP) learning strategy on students' conceptual understanding of redox reactions in Grade X at SMA Al-Ma'arif Taklimusshibyan Sangkong. A quasi-experimental method with a posttest-only control group design was used, involving 52 students divided into an experimental group using the CRP strategy and a control group taught through lectures. The study’s data collection employed a conceptual understanding test administered post-intervention. Results indicate that students taught with the CRP strategy achieved a higher average posttest score (79.16) compared to the control group (69.87). Furthermore, the experimental group attained a classical mastery level of 92%, exceeding the control group's 78%. A t-test analysis revealed a significant difference between the groups, with a p-value of 0.000 (p < 0.05), confirming the positive impact of the CRP strategy on students' conceptual understanding of redox reactions. Thus, CRP is effective in enhancing students' understanding of redox reaction concepts and fostering active participation in chemistry learning.
Efektivitas Model Collaborative Problem Solving (CPS) dalam Meningkatkan Keterampilan Pemecahan Masalah pada Materi Termodinamika Safitri, Risma Ika; Wati, Mustika; Mahtari, Saiyidah
Multi Discere Journal Vol. 3 No. 1 (2024): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mj.v3i1.2309

Abstract

Penelitian ini bertujuan untuk mengevaluasi efektivitas model Collaborative Problem Solving (CPS) dalam meningkatkan keterampilan pemecahan masalah (KPM) pada siswa kelas XI dalam materi termodinamika. Melalui pendekatan kuasi-eksperimen dengan desain one-group pre-test post-test, penelitian ini melibatkan 24 siswa yang dipilih menggunakan teknik convenience sampling. Instrumen yang digunakan berupa tes esai dengan beberapa indikator KPM, meliputi memahami masalah, merencanakan solusi, melaksanakan solusi, dan mengevaluasi hasil. Hasil penelitian menunjukkan adanya peningkatan signifikan pada semua aspek KPM, dengan nilai N-gain rata-rata sebesar 0,75 yang berada pada kategori tinggi. Selain itu, CPS juga terbukti meningkatkan keterampilan sosial siswa, seperti tanggung jawab, kerjasama, komunikasi, dan keaktifan, berdasarkan hasil penilaian peer assessment. Berdasarkan hasil ini, CPS disarankan untuk diterapkan pada topik-topik sains lainnya yang memiliki kompleksitas serupa. Temuan ini menggarisbawahi pentingnya CPS sebagai metode pembelajaran yang efektif dalam mengembangkan keterampilan abad ke-21, khususnya dalam bidang pemecahan masalah dan kolaborasi. The Effectiveness of the Collaborative Problem Solving (CPS) Model in Enhancing Problem-Solving Skills in Thermodynamics  Abstract This study aims to evaluate the effectiveness of the Collaborative Problem Solving (CPS) model in enhancing problem-solving skills (PSS) in 11th-grade students studying thermodynamics. Using a quasi-experimental approach with a one-group pre-test post-test design, the study involved 24 students selected through convenience sampling. The research instrument consisted of essay tests with various PSS indicators, including understanding the problem, planning solutions, executing solutions, and evaluating results. The findings indicate a significant improvement across all PSS aspects, with an average N-gain of 0.75, categorized as high. CPS also enhanced students' social skills, such as responsibility, cooperation, communication, and engagement, as evidenced by peer assessment results. Based on these findings, CPS is recommended for use in other science topics with similar complexity. These results emphasize CPS as an effective instructional method for developing 21st-century skills, particularly in problem-solving and collaboration.
Pengembangan Buku Saku Biologi Berbasis Model ADDIE untuk Meningkatkan Minat Baca Siswa Naja, Faizatun; Haikal, Moch.; Fathir, Akhmad; Antika, Linda Tri
Multi Discere Journal Vol. 3 No. 1 (2024): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/mj.v3i1.2311

Abstract

Pengembangan bahan ajar yang inovatif dan menarik sangat penting dalam meningkatkan minat belajar siswa. Penelitian ini bertujuan untuk mengembangkan dan menguji buku saku biologi berbasis model ADDIE yang praktis dan menarik bagi siswa kelas XI SMA. Metode yang digunakan adalah Research and Development (R&D) dengan model ADDIE, yang melibatkan tahapan analisis kebutuhan, perancangan, pengembangan, implementasi, dan evaluasi. Produk akhir divalidasi oleh ahli materi dan media, serta diuji pada kelompok siswa melalui desain One Group Pretest-Posttest. Hasil validasi menunjukkan bahwa buku saku memiliki kelayakan yang baik dengan skor 78% dari ahli materi dan 73% dari ahli media. Uji coba pada siswa menunjukkan peningkatan signifikan dalam minat baca, dengan skor rata-rata meningkat dari 16,5 menjadi 25,1 (p < 0,001). Temuan ini menunjukkan bahwa buku saku biologi berbasis model ADDIE efektif dalam meningkatkan minat baca siswa. Buku saku ini diharapkan menjadi bahan ajar alternatif yang mendukung pembelajaran mandiri dan meningkatkan keterlibatan siswa dalam proses belajar. Development of an ADDIE-Based Biology Pocket Book to Enhance Reading Interest among Eleventh-Grade High School Students Abstract Innovative and engaging instructional materials are crucial in enhancing students’ interest in learning. This study aimed to develop and evaluate an ADDIE-based biology pocket book designed to be practical and appealing for eleventh-grade high school students. The Research and Development (R&D) approach was applied using the ADDIE model, encompassing need analysis, design, development, implementation, and evaluation. The final product was validated by subject and media experts and tested on a group of students using a One Group Pretest-Posttest design. Validation results indicated high feasibility with scores of 78% from the subject expert and 73% from the media expert. Testing on students showed a significant increase in reading interest, with the average score rising from 16.5 to 25.1 (p < 0.001). These findings suggest that the ADDIE-based biology pocket book effectively enhances students’ reading interest. The pocket book is expected to serve as an alternative instructional material that supports independent learning and boosts student engagement in the learning process.

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