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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Kappa Journal Indonesian Research Journal on Education Ghaitsa: Islamic Education Journal Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Multidisciplinary Journals
Rizki Pratama
Universitas Muhammadiyah Bengkulu
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Peran Mahasiswa Kampus Mengajar dalam Meningkatkan Literasi Siswa SMP Negeri 15 Bengkulu Tengah Sugiyanti, Kholifah; Pratama, Rizki; Yuniarti, Rina
GHAITSA : Islamic Education Journal Vol. 5 No. 2 (2024): Juni
Publisher : Yayasan Darusssalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/ghaitsa.v5i2.1277

Abstract

The Teaching Campus aims to improve the quality of education in Indonesia where one of the work programs carried out is to increase literacy which is important knowledge to be mastered by elementary school students in order to succeed in education and daily life. This study aimsto analyze efforts to improve the literacy of SMP N 15 Bengkulu Tengah students through an effective approach, this study was conducted by involving grade 7 and 8 students of SMP N 15 Bengkulu Tengah whose literacy level is still low. The method used is qualitative descriptive with the object of using interesting reading books, project-based teaching, and the use of technology in learning. The results showed that an approach involving interesting reading books was able to increase students' reading interest. In addition, creativity-based teaching allows students to develop critical and problem-solving skills, while the use of technology provides wider access to learning resources, this research makes an important contribution to improving the literacy of SMP N 15 students. The results suggest that diverse and innovative approaches can increase students' interest in reading and their overall literacy skills.
Differences in Motivation and Learning Outcomoes Using The Index Card Match and Index Card Sort Leraning Models in Biology Subjects at SMA Negeri 10 Mukomuko Niken Safariah; Hartati, Merri Sri; Rizki Pratama
Multidisciplinary Journals Vol. 2 No. 1 (2025): March
Publisher : Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/mj.v2i1.671

Abstract

This study aims to determine the differences in student motivation and learning outcomes using the index card match (ICM) and index card sort (ICS) learning model in biology subjects at SMA Negeri 10 Mukomuko Regency. The research method used is observation with qualitative approach. The population in this study consisted of 10th-grade science students, with samples taken from two classes applied consecutvely. The study was conducted in pre-existing classes : Class X IPA 1, Class IPA 2, and Class IPA 3, with a total of 75 students. The results of the study indecate that learning using the ICM model in the experimental class led to an increase in motivation, as avidenced by the questionnaire results. Similarly, the ICS model in experimental class also showed increased motivation based on the scores obtained. In terms of learning outcomes, both experimntal classes experinced an improvment in scores. However, there was no significant or statistically distinct difference in leraning outcomes between the two models.
Implementasi Discussion-Comparison Method with Critical Analysis dan Learning Community Extended untuk Meningkatkan Aktivitas Belajar Mahasiswa Irwandi; Cahaya, Mariana Ade; Pratama, Rizki
Kappa Journal Vol 8 No 2 (2024): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i2.27276

Abstract

Low teacher ability can result in low student learning activities and also unsatisfactory learning outcomes obtained. This classroom action research aims to determine the application of the Discussion-Comparison Method with Critical Analysis based on Learning Community Extended(DCM-CA& LCE) to increase learning activities student. This research was carried out in three cycles, where each cycle consisted of The implementation of this research was carried out in 3 cycles, each cycle through stages (1) action preparation stage, including diagnostic and therapeutic stages, (2) action implementation stage, (3) monitoring stage and evaluation, as well as (4) analysis and reflection stages. The subjects of this research were students in the third semester of Mahasiswa Semester III Matakuliah Teknologi Pembelajaran Biologi 2 sks Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Bengkulu. Research time: Odd Semester Academic Year 2023/2024 (September 2023-January 2024) with a total of 30 students. Activity data and learning outcomes were collected using the observation method via Observation Sheets. The results of the research showed that there was an increase in student learning activity from cycle I to cycle III in the Good category from 16.6% to 53.57%, an increase of 36.7%.
KEANEKARAGAMAN JAMUR MAKROSKOPIS DI TAMAN HUTAN RAYA RAJO LELO BENGKULU Cahaya, Mariana Ade; Rizki Pratama; Meti Herlina
Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Vol. 4 No. 2 (2025): Juni
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jrips.v4i2.8304

Abstract

Penelitian ini bertujuan untuk mengidentifikasi dan menganalisis keanekaragaman jamur makroskopis yang ditemukan di Taman Hutan Raya (Tahura) Rajo Lelo Bengkulu. Penelitian dilakukan pada bulan Desember 2024 menggunakan metode eksploratif-deskriptif melalui eksplorasi langsung di lapangan. Spesies jamur dikarakterisasi berdasarkan morfologi makroskopis dan habitatnya. Hasil penelitian menunjukkan bahwa terdapat 28 spesies jamur makroskopis yang teridentifikasi, terdiri dari dua filum yaitu Basidiomycota (96,4%) dan Ascomycota (3,6%), yang tersebar dalam tujuh ordo dan 16 famili. Ordo yang paling dominan adalah Agaricales (11 spesies), diikuti oleh Polyporales (9 spesies) dan Russulales (4 spesies). Sementara itu, ordo Pezizales dari filum Ascomycota hanya diwakili oleh satu spesies, yaitu Morchella esculenta. Habitat jamur meliputi kayu lapuk, tanah kaya humus, dan serasah daun yang mendukung pertumbuhan tubuh buah. Penelitian ini menunjukkan bahwa Tahura Rajo Lelo merupakan ekosistem yang mendukung keberadaan berbagai jenis jamur makroskopis, terutama jamur pelapuk kayu dan mikoriza, yang memiliki nilai ekologis dan potensi pemanfaatan dalam bidang farmasi, pangan, dan pendidikan. Hasil ini dapat dijadikan referensi bagi penelitian lanjutan di bidang biologi, ekologi, mikologi serta pengembangan bahan ajar kontekstual pada pendidikan lingkungan
Eksplorasi Kebutuhan Mahasiswa terhadap Pengembangann E-Penuntun Praktikum Biologi Umum Berbasis STEM Cahaya, Mariana Ade; Pratama, Rizki; Apriniarti, Mega Sari
Indonesian Research Journal on Education Vol. 5 No. 1 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i1.2043

Abstract

Penelitian ini bertujuan untuk mengeksplorasi kebutuhan mahasiswa terhadap pengembangan e-penuntun praktikum Biologi Umum berbasis STEM. Mata Kuliah Biologi Umum merupakan fondasi penting bagi mahasiswa biologi dan praktikum berperan krusial dalam pengembangan keterampilan prosedural dan pemahaman konsep. Namun, penuntun praktikum yang ada saat ini dianggap kurang memadai, terutama dalam hal visualisasi, struktur, dan panduan langkah-langkah yang jelas. Penelitian ini menggunakan metode deskriptif kuantitatif dengan pengumpulan data melalui angket yang diisi oleh mahasiswa program studi pendidikan biologi Universitas Muhammadiyah Bengkulu. Angket terdiri dari 10 item yang mencakup kesesuaian penuntun praktikum saat ini, kebutuhan terhadap e-penuntun, dan fitur yang diharapkan. Data dianalisis secara deskriptif untuk mengidentifikasi kebutuhan utama mahasiswa. Hasil penelitian menunjukkan bahwa 54,8% mahasiswa merasa penuntun praktikum saat ini kurang dalam visualisasi, 48,4% menilai sulit dipahami, dan 29% menyatakan kurangnya panduan langkah-langkah yang jelas. Fitur yang paling diinginkan dalam e-penuntun adalah panduan langkah-langkah praktikum (25%), video demonstrasi (21%), dan forum diskusi (20%). Materi yang paling membutuhkan praktikum mencakup ekosistem (80,60%), biologi sel (67,70%), bioteknologi (67,70%), struktur dan fungsi hewan (64,50%), struktur dan fungsi tumbuhan (58,10%), serta genetika (51,60%). Penelitian ini memberikan kontribusi dalam pengembangan e-penuntun yang lebih adaptif dan responsif terhadap kebutuhan mahasiswa, dengan memanfaatkan pendekatan STEM untuk meningkatkan kualitas pembelajaran dan keterampilan prosedural. Hasil ini diharapkan dapat berkontribusi pada peningkatan efektivitas pendidikan biologi melalui integrasi teknologi dan metode pembelajaran yang inovatif.
Hubungan Antara Motivasi Mahasiswa dan Pengalaman Praktikum di Laboratorium Biologi Pratama, Rizki; Cahaya, Mariana Ade
Indonesian Research Journal on Education Vol. 5 No. 1 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i1.2049

Abstract

Penelitian ini mengeksplorasi motivasi mahasiswa dalam mengikuti praktikum biologi, baik dari segi intrinsik maupun ekstrinsik, serta tantangan yang dihadapi. Dengan menggunakan survei yang melibatkan persentase tanggapan, penelitian ini mengidentifikasi bahwa 85% mahasiswa menikmati eksperimen langsung, 80% merasa tertantang untuk belajar lebih, dan 80% tertarik pada materi yang diajarkan. Dari segi motivasi ekstrinsik, 85% mahasiswa termotivasi oleh keterampilan karir yang diperoleh, 80% berfokus pada nilai akademik, dan 75% mendapatkan dorongan dari umpan balik dosen. Tantangan yang dihadapi termasuk kesulitan dalam praktikum (40% sangat setuju) dan kebosanan (25% sangat setuju). Namun, 80% mahasiswa menganggap praktikum memberikan pengalaman berharga. Data dikumpulkan melalui kuesioner dan dianalisis secara kuantitatif untuk mengidentifikasi pola motivasi dan tantangan. Hasil penelitian ini menunjukkan pentingnya pengalaman praktis dan dukungan dosen dalam meningkatkan keterlibatan mahasiswa, serta perlunya peningkatan fasilitas dan durasi praktikum. Temuan ini dapat membantu institusi pendidikan dalam merancang program praktikum yang lebih efektif, mendukung perkembangan ilmu pengetahuan dan teknologi dengan mempersiapkan mahasiswa untuk tantangan karir di masa depan.
Development of Bacteriology Textbook based on Research on Mn Bioremediation in Bacteriology Course Pratama, Rizki; Al Muhdhar, Mimien Henie Irawati; Ibrohim
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.7596

Abstract

This research aims to produce a textbook based on the results of the research on the ability of bacteria to degrade heavy metals. The research was conducted using the ADDIE model with a series of tests such as a validity test, practicality test, and textbook effectiveness test. The textbook is validated by 3 experts: learning experts with a score of 91% (valid), materials experts with a score of 100% (valid), and practitioners with a score of 95% (valid). Practicality test using student responses from individual test (score 89%), small group test (score 90%), and field test (score of 89%). The effectiveness test of textbooks using an experimental method with a one-group pretest-posttest-only design by comparing the pretest and posttest scores using the Wilcoxon test and the N-Gain test. The Wilcoxon test results showed a significance value obtained smaller than 0.05 (p-value (0.000) < 0.05), this shows that there is a significant influence between the pretest and post-test scores. The N-Gain results were at a score of 0.4, which means that the improvement experienced by students was at a moderate level. Based on the validity, practicality, and effectiveness scores, it can be concluded that the textbooks are valid, practical, and effective.
Co-Authors Hartati, Merri Sri Ibrohim Irwandi Mariana Ade Cahaya Mega Sari Apriniarti Meti Herlina Mimien Henie Irawati Niken Safariah Rina Yuniarti, Rina Sugiyanti, Kholifah