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Analyzed Quality of Senior High School Biology Olympiad Questions at West Sumatera, Riau, Jambi, and Bengkulu in 2018 Eka Aghnia Syarif; Syamsurizal Syamsurizal
Bioeducation Journal Vol 3 No 2 (2019): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v3i2.194

Abstract

The aim of this study to determine the quality of items in terms of analysis : 1) the validity of content and empirical, 2) reliability, 3) level of difficulty, 4) distinguishing features, and 5) the function of detractors. This research is a descriptive study. The sample was a set of biology olimpic question for senior high school year 2018/209 in West Sumatera, Riau, Jambi, and Bengkulu. Quantitative analysis was performed by using Anates, while for the qualitative analysis carried out by the study table. Based on the results of data analysis, the result for the review of aspects : 1) the validity of the content 52.5% are invalid matter, 2) reliability, the test has a value of 0.6 belong to the category enough, 3) the level of difficulty, 1,6% classified as very easy matter, 1,6% easy, 36.6% about the medium, 41,6% about the difficult, and 18.3% about the very difficult, 4) different power, 65% of matter which is classified as very bad, 28.5% about the relatively ugly, 6.6% about enough, and 0% items good, 5) function options, for options that are not qualified humbug is 36.6% and the quality is 63,3%. It can be concluded that the end of the senior high school biology olympiadquestions at West Sumatera, Riau, Jambi, and Bengkulu in 2018 through the 4.0 version of Anates program not meet both criteria.
Developing human movement system booklet as a biology teaching material suplement for XI grade students S. Syamsurizal; Eka Aghnia Syarif; Rahmawati Rahmawati; Siska Alicia Farma
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 7 No. 1 (2021): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v7i1.12828

Abstract

Learning is a process of interaction between students and educators as considerable as learning resources in learning environment. The use of media in learning plays an important role in providing clearer explanation for difficult materials or concepts for students. This research aimed at developing booklet as a biology teaching suplement, especially in human movement system material for XI grade. This R&D research used the Plomp model which consisted of preliminary research, prototype development phase, and assessment phase. The data were analyzed qualitatively and quantitatively. The booklet developed was validated by 3 validators. The human movement system booklet for XI grade was categorized as very valid (94.11), stated as very practical by students (94.59) and teachers (92.19). It is suggested for teacher to use the human movement system booklet developed for XI graders.
Pencemaran Mikroplastik di Waduk Sengguruh: Analisis Kebutuhan Pengembangan E-module Berbasis PBL Syarif, Eka Aghnia; Dharmawan, Agus; Sueb, Sueb
Jurnal Pendidikan Sains Vol 10, No 1: March 2022
Publisher : Pascasarjana Universitas Negeri Malang (UM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jps.v10i1.15845

Abstract

Abstract: The aim of this study was to determine the plastics contamination in Sengguruh Reservoir e-module based on problem-based learning requirements for senior high school students. This research is a qualitative dan quantitative study using questionnaires were given to biology teacher and 30 students of SMAN 1 Gondanglegi, in September 2021. The data were analyzed using descriptive analysis. The results indicates that 73.3% of students experienced constrains to understand environmental change material because the teaching materials don’t contain contextual problems. 83.3% of students wanted the environmental issues e-module as a teaching materials. Based on the results, it’s necessary to develop a plastics contamination in Sengguruh Reservoir e-module based on Problem-based Learning in the environmental issues to support learning activities.Abstrak: Penelitian ini bertujuan untuk mengetahui kebutuhan siswa SMA terhadap e-module pencemaran mikroplastik di Waduk Sengguruh berbasis Problem-based Learning. Penelitian ini merupakan penelitian kualitatif dan kuantitatif dengan menyebarkan angket kepada guru biologi dan 30 orang siswa SMAN 1 Gondanglegi, pada September 2021. Data dianalisis menggunakan analisis deskriptif. Hasil penelitian menunjukkan bahwa 73,3% siswa terkendala memahami materi perubahan lingkungan karena bahan ajar belum memuat permasalahan kontekstual. 83.3% siswa menginginkan bahan ajar berbentuk e-module terkait isu lingkungan sekitar. Berdasarkan temuan tersebut, perlu dikembangkan e-module pencemaran mikroplastik di Waduk Sengguruh berbasis Problem-based Learning pada materi perubahan lingkungan untuk menunjang pembelajaran.
E-Modul Pencemaran Mikroplastik Berbasis PBL: Upaya Meningkatkan Keterampilan Pemecahan Masalah Lingkungan Kontekstual pada Siswa: (PBL-Based E-Module on Microplastic Pollution: An Effort to Improve Students Contextual Environmental Problem-Solving Skills) Syarif, Eka Aghnia; Saparuddin, Saparuddin; Putri, Husmayani Muny
BIODIK Vol. 11 No. 02 (2025): June 2025
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v11i02.45280

Abstract

This study aims to examine the effectiveness of a Problem-Based Learning (PBL)-based e-module on microplastic pollution in the Sengguruh Reservoir in improving students’ problem-solving skills. This research employed a quasi-experimental design involving two classes selected through purposive sampling. The experimental class was taught using the e-module integrated with the PBL model, while the control class used a conventional textbook and direct instruction model. The results revealed that the use of the PBL-based e-module on microplastic pollution in the Sengguruh Reservoir was more effective in enhancing students’ problem-solving skills compared to traditional teaching methods. Therefore, the PBL-based e-module on microplastic pollution can serve as an effective alternative learning media to foster students' problem-solving skills in biology education. Key words: e-module, Problem-Solving Skills, Problem-Based Learning (PBL), Microplastic Pollution
Empowering Primary School Teachers Through Mobile Learning to Break Educational Stereotypes Adesina, Abiodun Ezekiel; Putri, Husmayani Muny; Syarif, Eka Aghnia
Jurnal Karya Abdi Masyarakat Vol. 9 No. 1 (2025): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jkam.v9i1.42815

Abstract

This community engagement study aimed to empower primary school teachers in Oyo Town to integrate mobile learning as a tool for breaking educational stereotypes and enhancing inclusive pedagogy. The initiative responded to persistent structural and attitudinal barriers in Nigerian primary education by offering stereotype-reduction training through mobile technology. Employing a sequential exploratory mixed-methods approach, the program involved 250 teachers from public and private schools across four local government areas. Qualitative data were gathered via semi-structured interviews, followed by quantitative validation through structured questionnaires. The findings revealed that teachers—particularly younger and less experienced ones—held strong positive perceptions of mobile learning's potential to challenge stereotypes, with no significant differences by gender, qualification, or school type. However, implementation was hindered by policy ambiguity, infrastructural deficits, and limited technological readiness. The study underscores the value of localized, community-responsive interventions in promoting digital inclusion and educational equity. Future research should investigate the long-term impact of mobile learning on classroom practice and explore peer-mentoring strategies to bridge generational gaps among teachers. The study recommends targeted investments in digital infrastructure, supportive policies, and differentiated capacity-building to ensure scalable integration of mobile learning in diverse primary school contexts.