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All Journal PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Eduma : Mathematics Education Learning and Teaching Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Basicedu Idaarah: Jurnal Manajemen Pendidikan de Fermat : Jurnal Pendidikan Matematika Jurnal Eduscience (JES) Jurnal Ilmiah Profesi Pendidikan Indo-MathEdu Intellectuals Journal Jurnal Basicedu Eureka : Jurnal Pemikiran dan Penelitian Manajemen Pendidikan Islam
RIADDIN, DINAR
IAIN Ambon
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Project-Based Blended Learning Model: Innovative Solution to Improve Stiudents’ Scientific Article Writing Skills Lessy, Djaffar; Riaddin, Dinar; A'yun, Qurrota
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 4 (2025): November
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i4.3451

Abstract

Scientific writing skills are essential for students in higher education, particularly in preparing them to contribute to academic publications. However, many students still face difficulties in composing scientific articles that meet academic standards. This study aims to develop a Project-based Blended Learning (PjB2L) model to improve the ability of IAIN Ambon students to write scientific articles. The research employed a Research and Development (R&D) approach using the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. The participants were 24 students from Mathematics Education, PGMI, and MPI study programs who had previously conducted research. Data were collected through a media validity questionnaire, a scientific article writing ability test, and a scientific article writing rubric. The results indicate that the developed PjB2L model is both valid and effective in enhancing students’ scientific writing skills, as evidenced by a significant increase in pretest and posttest scores after the learning intervention. In conclusion, the PjB2L model serves as a viable alternative learning approach that leverages information and communication technology (ICT) to facilitate both independent and collaborative learning in scientific writing.
Analisis Karakteristik Item Ujian Nasional IPA SMP Berdasarkan Pendekatan Teori Tes Klasik Mariana, Mariana; Lessy, Djaffar; Riaddin, Dinar; Hardiansyah, Muhammad Rizal; Pary, Corneli
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.3698

Abstract

This study aims to analyze the characteristics of the items based on the classical test theory approach. This research is exploratory research with a quantitative approach. The data used in this study were data from the 2015 Science Subject National Examination for Junior High School in Daerah Istimewa Yogyakarta (DIY) province. The samples taken in this study were 9054 students. Test takers are grouped into high groups and low groups based on the total score obtained. Estimation of item parameters using Excel and QUEST. The results of the analysis show that based on the classical test theory approach, the average item difficulty level ) in the high group is in the easy category, while in the low group, it is in the medium category, the average item differential index ( ) shows that the test ability to distinguish students with high abilities and low abilities in both the high and low groups is in the unfavorable category; and the reliability coefficient of the test (ρ) in the high group has high reliability, and the low group has perfect reliability
STRENGTHENING NUMERACY AND SCIENCE LITERACY SKILLS BASED ON RELIGIOUS MODERATION Lessy, Djaffar; Asshagab, Siti Mutiaraningsih; Riaddin, Dinar; Jamdin, Zamrin; Kaliky, Syafruddin
JURNAL EDUSCIENCE Vol 12, No 6 (2025): IN PRESS
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i6.7135

Abstract

Purpose – This study aims to integrate this concept into the school environment, one way being through learning, which helps students understand and practice the teachings of Islam in a moderate and tolerant manner.Methodology – This research employs a qualitative and descriptive approach, utilizing the Participatory Action Research (PAR) method. The subjects of our Community Service activities consisted of 19 teachers and 39 students from three Madrasah Ibtidaiyah in the Central Maluku district, namely Madrasah Ibtidaiyah Al Hidayah Liang, Madrasah Ibtidaiyah Salman Al Farisi Liang, and Madrasah Ibtidaiyah Al Kahar 2 Iha Liang.Findings – Training on strengthening numeracy literacy and science literacy based on religious moderation can improve the ability of teachers at 3 Madrasah Ibtidaiyah in Central Maluku district to implement numeracy literacy-based mathematics learning and science literacy-based science learning. The pre-test results showed an average score of 27, while the post-test average increased significantly to 75.3. On the other hand, for the application of numeracy literacy learning and science literacy based on religious moderation, there are still teachers who struggle to apply it.Contribution – This research can improve the ability of teachers and students regarding numeracy literacy and science literacy at 3 Madrasah Ibtidaiyah in Central Maluku district, as well as understanding and applying the concept of religious moderation in everyday life.
Co-Authors A'yun, Qurrota Artika Umasugi Assagaf, Gamar Asshagab, Siti Mutiaraningsih Corneli Pary Dhuhani, Elfridawati Mai Djaffar Lessy Djaffar Lessy Erwin Nurdiansyah Hardiansyah, Muhammad Rizal Jamdin, Zamrin Kaliky, Kemal Kapraja Sangadji Kasim, Eman Wahyudi Lessy, Djaffar Mariana Mariana Mariana Mariana Mirna, Wa Misveria Villa Waru Mustofa, Wahyu Khoirul Nanang Supriadi Nurlaila Sehuwaky Pary, Corneli Syafruddin Kaliky