https://jurnal.unived.ac.id/index.php/jder/issue/feed Journal Of Dehasen Educational Review 2025-07-16T04:34:02+00:00 Dr. Lina Tri Astuti B. Sembiring Jurnaldehasen@unived.ac.id Open Journal Systems <div class="paragraph"> <h2 id="focusandscope">Focus and Scope</h2> <p>e-ISSN <a href="http://u.lipi.go.id/1583306294">2721-2505</a></p> <p style="text-align: justify;">Journal of Dehasen Educational Review - JDER is an open-access and peer-reviewed journal publishing an academic article in the scope of Education including Education Management and Administration; Curriculum Development; Media and Teaching Material Development; Pre-School Education; Primary Education; Middle School Education; High School and Higher Education; Communication and Informatics Technolgy based Education Development also Subject Matter Development. JDER is published by the Faculty of Education and Teacher Training Universitas Dehasen Bengkulu. JDER is published every four months each year (March; July and November).</p> <hr></div> https://jurnal.unived.ac.id/index.php/jder/article/view/8680 Analisis Tantangan Guru Dalam Implementasi Pembelajaran Kelas Rangkap (PKR) Di Sekolah Dasar 2025-07-03T01:46:03+00:00 Agnes Fibriana Kurniawati agnes@gmail.com Cahyo Dwi Andita cahyodwiandita23101996@gmail.com <p style="text-align: justify;"><em><span lang="EN-ID" style="font-size: 11.0pt;">This study examines the effectiveness of Multigrade Learning (PKR) at SDN 2 Sumber Harta, focusing on planning readiness, teaching method variation, classroom management, and learning evaluation. It addresses a research gap concerning the implementation of PKR in elementary schools with 221 class models in remote areas, which has been scarcely studied. The study aims to understand teachers’ challenges and strategies in conducting PKR to improve learning quality. A descriptive qualitative method was employed, using interviews, observations, and documentation for data collection. Findings reveal that teachers face limitations in preparing lesson plans and teaching modules, limited variation in teaching methods, and ineffective classroom management. Learning evaluations rely mainly on simple written tests and limited use of student worksheets. Theoretical implications reinforce multigrade learning concepts emphasizing thorough planning and adaptive classroom management, while practical implications highlight the need for teacher training and improved facilities. The study concludes that enhancing teacher capacity and providing adequate learning media are crucial for successful PKR implementation. It recommends increased training and resource support to improve multigrade learning quality in remote areas.</span></em></p> 2025-07-03T01:45:41+00:00 ##submission.copyrightStatement## https://jurnal.unived.ac.id/index.php/jder/article/view/8632 Pengaruh Keterbatasan Fasilitas Pembelajaran Terhadap Prestasi Belajar Siswa SMP Negeri 5 Katingan Tengah 2025-07-15T06:48:48+00:00 Indri Dama yanti ainolmulisyah@gmail.com Nani Setiawati indridyanti036@gmail.com Fenroy Yedithia indridyanti036@gmail.com <p>Educational infrastructure functions as a pivotal catalyst underpinning the pedagogical dynamic within schools. The sufficiency of such resources not only amplifies learner engagement and comprehension but also elevates the holistic quality of education. This investigation seeks to elucidate how deficiencies in learning amenities influence academic achievement at SMP Negeri 5 Katingan Tengah, an institution currently grappling with inadequate computer labs, scientific apparatus, sports equipment, and internet access. Consequently, students confront challenges in grasping subject matter, relying predominantly on textual content and oral instruction absent of enriching visual aids or hands-on practicum. Employing a descriptive qualitative framework through observations and student interviews, findings reveal that tangible, interactive educational media substantively enhance material comprehension and stimulate active learner participation. Accordingly, the provision of comprehensive educational facilities emerges as indispensable for fostering effective and high-caliber learning environments. It is imperative that local authorities prioritize the augmentation of school infrastructure, particularly in under-resourced institutions such as SMP Negeri 5 Katingan Tengah.</p> 2025-07-15T06:48:47+00:00 ##submission.copyrightStatement## https://jurnal.unived.ac.id/index.php/jder/article/view/8633 Implementasi Pembelajaran Berbasis Proyek Terhadap Minat Belajar Siswa Di SMP Negeri 5 Katingan Tengah Dalam Mata Pelajaran IPA 2025-07-15T07:02:40+00:00 Indri Dama yanti ainolmulisyah@gmail.com Nani Setiawati indridyanti036@gmail.com Fenroy Yedithia indridyanti036@gmail.com <p>This study aims to describe the implementation of project-based learning (PBL) on students' interest in learning science subjects at SMP Negeri 5 Katingan Tengah. The background of this study is based on the importance of developing contextual and innovative learning in accordance with the Merdeka Curriculum, which emphasizes student-centered learning through a project-based approach. The research method used is a qualitative approach with descriptive techniques. Data collection techniques included observation, interviews, and documentation, with the research subjects consisting of the school principal, science teachers, and 18 ninth-grade students. The results of the study indicate that the implementation of PBL has a positive impact on increasing students' interest in learning because the material taught is easier and quicker to understand. Students also become more active, creative, and engaged in the learning process. Additionally, PJBL encourages teachers to continue innovating in designing learning that is relevant to daily life. PJBL also enhances students' critical thinking, communication, collaboration, and responsibility skills when working in groups.</p> 2025-07-15T07:02:39+00:00 ##submission.copyrightStatement## https://jurnal.unived.ac.id/index.php/jder/article/view/9065 Penggunaan Geogebra Untuk Meningkatkan Pemahaman Relasi dan Fungsi Siswa Kelas VIII SMP 2025-07-16T04:34:02+00:00 Marcia Putrinanda marciapnda@gmail.com Jackson Pasini Mairing jp-mairing@math.upr.ac.id Sugiharto Sugiharto sugi68242@gmail.com <p>This study aims to describe the effectiveness of using Geogebra in improving students’ understanding of relations and functions as well as their learning activities, while also describing the implementation process and obstacles experienced by students during the learning. This learning was designed with a Deep Learning approach contained in Geogebra-based student worksheet (LKPD). This study uses a mixed-methods approach with a sequential explanatory design. The research subject consisted of 25 eight-grade students at Bethel Palangka Raya Junior High School. Quantitative data were collected through pretest, posttest, and questionnaires, while qualitative data were obtained through interviews and students’ work on the worksheets (LKPD). The result showed a significant increase in the N-Gain score of 0,47 (medium category). Statistical tests also showed significant difference in understanding before and after using Geogebra (sig. = 0.008). The results of the positive response were also obtained through questionnaires and interview with three students.</p> 2025-07-16T04:34:00+00:00 ##submission.copyrightStatement##