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All Journal Jurnal Elemen Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Abdi Masyarakat JPIn : Jurnal Pendidik Indonesia Plusminus: Jurnal Pendidikan Matematika COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Bakti Sekawan : Jurnal Pengabdian Masyarakat Nuras : Jurnal Pengabdian Kepada Masyarakat Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Sasambo: Jurnal Abdimas (Journal of Community Service) Jurnal Ilmiah Mandalika Education Media Pendidikan Matematika Jurnal Kependidikan Ki Hajar Dewantara
Ade Kurniawan
Universitas Pendidikan Mandalika Mataram
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Pelatihan Penggunaan Mendeley dalam Pembuatan Karya Ilmiah untuk Meningkatkan Keterampilan Menulis Calon Guru Kurniawan, Ade; Sanapiah, Sanapiah; Syahrir, Syahrir; Masjudin, Masjudin; Permata, Reny Amalia; Abidin, Zainal
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v6i1.855

Abstract

Training on the use of Mendeley in creating scientific papers aims to improve scientific writing skills among prospective teachers, especially in terms of managing references and citations in accordance with academic standards. This activity was carried out online with 29 participants from the Faculty of Science, Engineering, and Applied Sciences, Mandalika University of Education. This community service method adopted a practice-based training approach. The training involved two main sessions, namely a theory session and a practice session. In the theory session, participants were given an understanding of the importance of scientific writing in accordance with academic standards and how to use Mendeley in reference management. The practice session focused on teaching the use of Mendeley directly, from installing the application to managing references and inserting automatic citations in documents. Evaluation was carried out through pre-tests and post-tests to measure the improvement of participants' skills. The evaluation results showed a significant improvement in participants' skills. Before the training, only 30% of participants were able to operate Mendeley properly, but after the training, 92% showed significant improvement. The training also accelerated the process of compiling a reference list, from 3-4 hours to just 15-30 minutes. This training is expected to improve the quality of scientific writing among student teachers and prepare them to produce more structured, efficient, and academically compliant scientific work.
Pengembangan Media Pembelajaran Interaktif Berbasis Android Menggunakan Construct 2 untuk meningkatkan Prestasi Belajar Siswa di SMAN 1 Batukliang Utara Ahmad Rodi; Ade Kurniawan; Sanapiah Sanapiah
Jurnal Kependidikan Ki Hajar Dewantara Vol. 2 No. 1 (2025): Jurnal Kependidikan Ki Hajar Dewantara (Jurnal KHD)
Publisher : Lembaga Pusat Kegiatan Belajar Masyarakat (PKBM) Tunas Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jurnalkhd.v2i1.205

Abstract

This research aims to determine the validity, practicality and effectiveness of Android-based learning media by utilizing construct 2 to improve student learning achievement at SMAN 1 Batuklaing Utara 2023/2024. The type of research used is development research with the ADDIE model. The research subjects were class XI students at SMAN 1 Batukliang Utara with a sample size of 16 students. Research data was obtained using media and material expert validation questionnaires, teacher and student response questionnaires, as well as pretest and posttest sheets to determine student learning outcomes.The results of expert validation research are very valid, while those for material experts are also very valid. The practical results themselves can be seen from the teacher's response and the student's response, which from the research data shows that they agree and strongly agree. To see the effectiveness of the media, it can be seen from the comparison of student learning outcomes between those who use Android-based learning applications and those who don't, with a difference in the increase in learning outcomes of 13.378%. This research concludes that  Android-based learning media is valid, practic and effectiv to improve student learning achievement at SMAN 1 Batuklaing Utara 2023/2024
Analisis Kesulitan Siswa Slow Learner dalam Proses Conjecturing di SMPN 11 Mataram pada Materi Pola Bilangan Mely Andayani; Sutarto; Ade Kurniawan
Jurnal Kependidikan Ki Hajar Dewantara Vol. 3 No. 1 (2026): Jurnal Kependidikan Ki Hajar Dewantara (Jurnal KHD)
Publisher : Lembaga Pusat Kegiatan Belajar Masyarakat (PKBM) Tunas Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jurnalkhd.v3i1.210

Abstract

This study aims This study aims to examine the difficulties faced by slow learner students in the conjecturing process at SMPN 11 Mataram on the topic of number patterns. The research method used is qualitative with a descriptive approach. The subjects of this study are 5 students categorized as slow learners based on the IQ test conducted by a psychological consultation and testing agency using the culture fair intelligence test. Data were collected using supporting instruments, namely number pattern problem sheets and interviews. The data analysis techniques employed include data collection, data reduction, data display, and conclusion drawing and verification. The results of the study show that slow learner students face difficulties in the conjecturing process in solving number pattern problems after passing the stages of observing the case, organizing the case, searching for patterns, and predicting the patterns. At the stage of searching and predicting the pattern, 2 students identified the difference in the formed pattern, while 3 students did not understand the intent of the problem, which caused difficulties in advancing to the formulation of the conjecture, as they could not connect the difference with the general formula. It can be concluded that the difficulties faced by slow learner students in the process occur because the students find it hard to distinguish between the general formula and the specific formula, leading to confusion and an inability to determine the next number in the given pattern. This study provides insights for educators to design more effective teaching strategies for slow learner students, particularly in understanding number pattern concepts through a more concrete approach.
Pengembangan Video Pembelajaran Matematika untuk Meningkatkan Hasil Belajar Siswa Kurniawan, Ade
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 3 No. 4 (2023): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v3i4.1080

Abstract

This study aims to develop an effective mathematics learning video to improve student learning outcomes in trigonometry material at SMA Negeri 1 Utan. The method used is Research and Development (R&D). In the analysis stage, the results of observations on students showed that 60% of students had low learning outcomes in trigonometry material. In the design stage, the developed learning video focused on the rules of sines and cosines. This video was designed with a structured storyboard and script to facilitate student understanding. The results of video validation by two lecturers of the Mathematics Education Study Program, Mandalika University of Education, showed that the video had good validity, with an average score of 3.69 (74%) from the first validator and 4.46 (89%) from the second validator. In the implementation stage, the video was tested on students of class X IPS 2, and the pre-test results showed an average score of 50, while the post-test after using the learning video showed an increase with an average score of 80. Evaluation of student and teacher responses showed positive results, with an average student response score of 4.2 (agree) and a teacher response score of 4.47 (strongly agree), indicating that the learning videos were effective in improving student learning outcomes. This study concluded that trigonometry-based mathematics learning videos can be used as an effective alternative in online learning to improve student learning outcomes, especially in materials considered difficult.
The Development of GeoGebra in problem-based learning to enhance students' mathematical critical thinking skills Kurniawan, Ade; Masjudin; Yuntawati; Juliangkary, Eliska; Permata, Reny Amalia; Syahrir; Muzaki, Ahmad
Jurnal Elemen Vol 12 No 1 (2026): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v12i1.33246

Abstract

This study is motivated by students' low critical thinking skills, particularly in three-dimensional geometry. Moreover, the limited availability of effective interactive learning media impedes the development of these skills. Three-dimensional geometry requires a more engaging and interactive approach to enhance understanding. This study aims to develop GeoGebra-based learning media within the Problem-Based Learning model to enhance students' critical thinking skills in mathematics. The research method employed is Research and Development using the ADDIE design model. The study subjects consist of eighth-grade students. The research instruments include validation sheets, practicality questionnaires, and tests. The validation results indicate that the GeoGebra validation score is reaching 95.16% (highly valid). The practicality test showed an average score of 96.09% (highly practical). The obtained N-Gain score of 0.7655 (high category) indicates an improvement in students' critical thinking abilities. The findings of this study conclude that the use of GeoGebra in PBL-based learning is effective in enhancing students' mathematical critical thinking skills and can serve as an innovative alternative for teaching three-dimensional geometry. The findings of this study have positive implications for enhancing students' critical thinking skills through the integration of interactive learning tools such as GeoGebra, which can improve engagement and understanding in mathematics.
Co-Authors Ahmad Muzaki Ahmad Muzaki Ahmad Rodi Amalia Permata, Reny ELISKA JULIANGKARY Eliska Juliangkary I Ketut Sukarma Ita Chairun Nissa Juliangkary, Eliska Majudin Masjudin, Masjudin Mawarni Mely Andayani Permata, Reny Amalia PUJILESTARI PUJILESTARI Pujilestari Pujilestari Rioza Manda Rizal Royani, Inda Sabrun Sabrun Sanapiah, Sanapiah Sanapiah, Sanapiah Sri Yuliyanti Sri Yuliyanti Sutarto Sutarto Syahrir Syahrir Syahrir Syaidatussalihah YULIYANTI, SRI Yuliyanti, Sri Yuntawati Yuntawati Yuntawati ZAENAL ABIDIN Zainal Abidin Zatadini, R.A. Diva