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Mariana Sada
Program Studi Pendidikan Biologi Fakultas Pendidikan Matematika Dan Ilmu Pengetahuan Alam IKIP Muhammadiyah Maumere
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Transportation Other

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The Application of the Experimental Method on Science Learning Outcomes of Grade 4 Students at SDN Inpres Nebura, Sikka Hastrianti, Siti Serayu; Fitriah; Sada, Mariana
Jurnal Praktik Baik Pembelajaran Sekolah dan Pesantren Vol. 4 No. 03 (2025): Jurnal Praktik Baik Pembelajaran Sekolah dan Pesantren
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/pbpsp.v4i03.1206

Abstract

This study investigates the effectiveness of the experimental method in enhancing science learning outcomes among grade 4 students at SDN Inpres Nebura, focusing on the topic of photosynthesis. Employing a descriptive quantitative design, the study involved all students at SDN Inpres Nebura, with a purposive sample of 14 grade 4 students. Data were gathered through questionnaires and documentation sheets. The findings reveal a notable improvement in learning achievement, as the mean score increased from 69.29 on the pre-test to 79.29 on the post-test. Additionally, the questionnaire results demonstrate that the majority of students expressed highly positive perceptions of the experimental method, with an average positive response rate of 99%. These results suggest that the experimental method is an effective pedagogical approach for improving student learning outcomes in elementary science education.
Pengembangan Media Pembelajaran Berbasis Audio Visual Untuk Meningkatkan Motivasi Belajar Siswa di SMP Muhammadiyah Waipare Mia Ambarwati; Yuliana Dua Solo; Mariana Sada
Educational Journal Vol. 1 No. 4 (2026): MAY-JULY
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/eqp1xj90

Abstract

This research aims to determine the level of students' learning motivation by developing audio-visual-based learning media. Media is a means to convey messages or information that is intended to be communicated, and audio-visual learning media is one type of learning media used in teaching and learning activities. This audio-visual media has the capability to assist learning activities because it is applied using computer technology that can overcome limitations in students' experiences. Motivation and learning are two interrelated aspects and are a necessity for optimally developing students' abilities. Learning motivation has a strong influence on the success or the learning process of students. This research uses the R&D/Research and Development research method. Then, the data sources in this study were obtained from teachers, students, and expert lecturers, and the instruments used in this research were interviews, observations, and student learning motivation questionnaires.   
Peran Lingkungan Sekolah Terhadap Motivasi Belajar Siswa Kelas X di SMA Muhammadiyah Maumere Andreas Afriyanto Moa; Fitriah Fitriah; Mariana Sada
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 5 No. 1 (2026): April : JURRIMIPA: Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v5i1.8660

Abstract

This study aims to determine the extent of the role of the school environment in influencing the learning motivation of class X students in Muhammadiyah Maumere High School. The school environment is an external factor that plays an important role in supporting or inhibiting the learning process of students. The factors studied in this study include the physical condition of the school (such as classrooms, libraries, laboratories, and sports facilities), social aspects (support of teachers and peers), as well as psychological aspects (comfort, appreciation, and conducive learning atmosphere). The method used in this study is a qualitative descriptive method with data collection techniques through observation, interviews, and questionnaires to students and teachers. The result of the study shows that school facilities in Muhammadiyah Maumere High School still have many limitations, including inadequate classrooms, lack of learning technology tools such as projectors, small libraries with limited collection of books, and the unavailability of special space for arts and special sport facilities. However, despite these limitations, most students still show a high level of learning motivation. This is influenced by the support of teachers and peers, involvement in extracurricular activities, family support, and personal expectations of student achievement. This study concluded that the school environment indeed plays an important role in shaping student learning motivation, but social and psychological factors also have a big influence. Therefore, it is recommended that schools make improvements and develop physical facilities and strengthen positive social climate to support the student learning process optimally.
Co-Authors Afdal Afdal Agustina Kiden Lewar* Andreas Afriyanto Moa Chotimah, Nur Deru, Oktovianti Dian Ernaningsih Ernaningsih, Dian Fitriah Fitriah Fitriah Fitriah Fransiska Fintelsia Dua Wuli Hastrianti, Siti Serayu Jovanti, Maria Jumari Jumari Maria Elistina Vasmin Maria Yuniati Mia Ambarwati Mitak, Marsalina Moa, Andreas Afriyanto Moi, Maria Yasinta Nasa, Rikardus Ndori, Vinsensius H Nurfadilah Nurfadilah Nurfadilah Nurfadilah Nurmawati Oprida, Maria Apriyanti Rofinus Galis Rosdewi, Maria Sanyati, Ine Sisilia Susanti Sitti Arafah Bahruddin Solo, Yuliana Dua SRI BULAN Syafriati, Yuli Mira Sya’bania, Nursina Tukan, Ludvina Jina Palma Vasmin, Maria Elistina winda pratiwi Yohanista Nona Bogar Yuli Mira Syafriati Yuli Mira Syafriati Yuliana Dua Solo Yulimira Syafriati Y. M. Sani Yulimira Syafriati Y. M. Sani