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All Journal PENDIPA Journal of Science Education Eduproxima : Jurnal Ilmiah Pendidikan IPA Biocaster : Jurnal Kajian Biologi ABDIMU Jurnal Pengabdian Kepada Masyarakat SEARCH: Science Education Research Jurnal Agroteknologi dan Kehutanan Tropika Jurnal Ilmiah BioSmart
Nelda Anasthasia Serena
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Other

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The Influence of Using Learning Media Based on Technological Knowledge on Students' Science Literacy Skills in the Excretory System Material Siti Nurhayati; Masitah; Akhmad; Jailani; Nelda Anasthasia Serena
PendIPA Journal of Science Education Vol 9 No 1 (2025): February
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.1.197-203

Abstract

This study aimed to determine the effect of the use of Technological Knowledge-based learning media on students' scientific literacy skills on the excretion system material in class XI biology subjects at SMA Negeri 5 Samarinda. The type of research used was experimental research with quantitative methods in the form of a quasi-experimental design type of the pretest-posttest control group design. The results of students' scientific literacy skills obtained the results of the N-Gain test, which is 0.59 with a moderate category, and the results of the t-test with a significance value of 0.000 <0.05. Based on these results, it was found that the use of Technological Knowledge-based learning media has a significant effect on students' scientific literacy skills on the excretion system material in class XI of SMA Negeri 5 Samarinda.
Analisis Persepsi Guru Terhadap Efektivitas Pembelajaran Biologi Berbasis Technological Knowledge di SMA Kecamatan Samarinda Ulu Nirza Pradana; Masitah; Ruqoyyah Nasution; Nelda Anasthasia Serena
PendIPA Journal of Science Education Vol 9 No 2 (2025): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.2.303-309

Abstract

The development of technology in the education sector today is not accompanied by wise use by students. One way to increase the productivity of technology use by students is through schools, where teachers act as facilitators. This certainly poses a challenge for teachers to maximize the role of technology in schools despite differences and limitations so that learning becomes effective. Teachers' perceptions of technology are important to analyze in efforts to improve the quality of technology-based learning. This study aims to determine teachers' perceptions of the effectiveness of biology learning based on technological knowledge at Samarinda Ulu District High School and the factors influencing it. The methods used are qualitative and quantitative, with measurement tools in the form of questionnaires and interview sheets. Data were analyzed using descriptive statistical analysis. Based on the questionnaire responses from 7 biology teachers at SMA Kecamatan Samarinda Ulu, the analysis of teachers' perceptions of the effectiveness of technology-based biology learning revealed a score of 71.42%, indicating that the majority of teachers have a very positive perception of the effectiveness of technology-based learning. Factors influencing this include teachers' and students' ability to use technology, the availability of infrastructure, the suitability of technology to the material presented, the diversity of applications used in learning, and discipline and motivation in learning.
Pengaruh Model Pembelajaran Think Pair Share Berbantuan Powerpoint Interaktif Terhadap Pemahaman Konsep Materi Interaksi Antara Komponen Penyusun Ekosistem Apria Rizki Pratiwi; Zenia Lutfi Kurniawati; Ruqoyyah Nasution; Nelda Anasthasia Serena; Suparno Putera Makkadafi
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.623-631

Abstract

This study aimed to determine the effect of the Think Pair Share (TPS) learning model assisted by interactive PowerPoint on students’ conceptual understanding of interactions among ecosystem components in Grade VII of SMP Negeri 7 Samarinda. This research employed a quasi-experimental method with a Non-Equivalent Control Group Design. The sample consisted of Class VII A as the experimental group and Class VII B as the control group, each consisting of 24 students. The sampling technique used was purposive sampling. Data were analyzed using normality tests, homogeneity tests, the Independent Sample t-test, and N-Gain analysis. The results showed that the average post-test score of the experimental class was 81, which was higher than that of the control class 66. The N-Gain analysis revealed an average score of 0.49 in the experimental class and 0.29 in the control class. Furthermore, the Independent Sample t-test showed a significance value of 0.000 < 0.05. Based on these findings, it can be concluded that the Think Pair Share (TPS) learning model assisted by interactive PowerPoint has a significant effect on students’ conceptual understanding in Grade VII of SMPN 7 Samarinda.
Efektivtias Model Pembelajaran Problem Based Learning (PBL) dengan Bantuan ZEP Quiz Terhadap Hasil Belajar Peserta Didik Kelas VII Nurul Risma Widyawati; Sri Purwati; Ruqoyyah Nasution; Nelda Anasthasia Serena; Suparno Putera Makkadafi
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.639-644

Abstract

The problem of low student learning outcomes in science education is the driving force behind this study. This condition is caused by a teacher-driven learning process and the use of traditional teaching materials, which makes students tend to be passive and have difficulty understanding complex ideas. The purpose of this study is to disseminate the impact of the PBL learning paradigm on the learning outcomes of seventh-grade students at SMPN 1 Sangasanga using ZEP Quiz. This study used a non-equivalent control group design and a quasi-experimental quantitative methodology. The experimental and control classes, consisting of research participants, were selected through purposive sampling. Test instruments in the form of pretests and posttests were used to collect data, and descriptive and inferential statistics were used for analysis. The learning outcomes of the experimental group were significantly higher than those of the control group, according to the study findings. At a significance threshold of 0.05, the Independent Samples T-Test produced a t-count score (9.166) which was higher than the t-table (2.011) and was reinforced by a sig. (2-tailed) score of 0.000. This finding projects that students at SMPN 1 Sangsanga can grow their learning outcomes by using the PBL approach by using the ZEP Quiz.
Implementasi Model Pembelajaran Problem Based Learning Berbantuan Media Zep Quiz terhadap Hasil Belajar Siswa pada Mata Pelajaran IPA Kelas VII SMP Aldila Dewi Ratna Supriadi; Masitah; Sonja Verra Tinneke Lumowa; Nelda Anasthasia Serena; Sri Purwati
PendIPA Journal of Science Education Vol 10 No 3 (2026): July - September
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.3.685-693

Abstract

The student achievement in science is characterized by low levels of student engagement, students’ lack of mastery of basic material, and the lack of implementation of media-assisted Problem-Based Learning (PBL) in the learning process. These conditions prompted this study, which aims to examine the implementation of media-assisted PBL using the Zep Quiz on student achievement in science for seventh-grade students at SMP Negeri 4 Samarinda. This study employed a quantitative approach using a quasi-experimental design with a pretest-posttest nonequivalent control group design. Sampling was conducted using purposive sampling, with a total sample of 54 students comprising Class VII-6 as the control group and Class VII-7 as the experimental group. In the experimental class, the Problem-Based Learning model supported by the Zep Quiz media was implemented during the introductory activities as well as during the stages of analyzing and evaluating the problem-solving process. Data analysis was conducted using the N-Gain test and the independent samples t-test. The analysis results showed that the average N-Gain scores in the control and experimental classes were in the moderate category, with values of 0,45 and 0,60, respectively. The results of the independent samples t-test yielded a significance value of 0,000 < 0,05, so H0 was rejected and Ha was accepted. Based on the research results, it can be concluded that the implementation of the Problem-Based Learning model supported by the Zep Quiz media has an effect on student learning outcomes in 7th-grade science at SMP Negeri 4 Samarinda.
Co-Authors Adinda Pramuditha Akhmad Akhmad Akhmad Aldila Dewi Ratna Supriadi Annisa Annisa Apri Prananda Saputra Apria Rizki Pratiwi Apriliani, Fadiah Nur Ariwinarno, Fani Auliya Khusnul Hotimah Betty Lukiati Dela Arsita Oktaviyani Dinda Davanya Dora Dayu Rahma Turista Edita Destyara Elsje Theodora Maasawet Endang Suarsini Fathimah Az Zuhrah Herliani Herliani Herliani Herliani Herliani Herliani Ibnu Abni Lahaya Irwan Gani Jailani Jailani Jailani Khairunnisa Salsabila Ramadhani Khusnul Khatimah Lumowa, Sonja VT Mahendra Putra Kurnia Masitah Masitah - Masitah Masitah Masitah Masitah Masitah Masitah Masitah Masitah Muhammad Akmal Auliansyah Nasution, Ruqoyyah Nirza Pradana Nur Fadhilah Nurdiana Nurdiana Nurul Risma Widyawati Rambitan, Vandalita M.M. Rofiqul Ulum Rosinta Rosinta Ruqoyyah Nasution Ruqoyyah Nasution Ruqoyyah Nasution Rusliansyah Rusliansyah Siti Nurhayati Sonja V. T. Lumowa Sonja Verra Tinneke Lumowa Sri Purwati Sri Purwati Sri Purwati Sri Purwati, Sri Suparno Putera Makkadafi Suparno Putera Makkadafi Suparno Putera Makkadafi Syamdianita Syamdianita, Syamdianita Syarifah Aisyah Anugrah Syam Turista, Dora Dayu Rahma Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Wahyu, Dirga Wahyu Octasandi Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati, Zenia Lutfi