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All Journal Journal of Educational Science and Technology Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Indonesia Sosial Teknologi
Achmad Ramadhan
Program Studi Pendidikan Biologi, Universitas Tadulako, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences

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The Development of an Ebook Integrated with Learning Management System to Improve Student's Metacognition Ability Sutrisnawati Mardin; Achmad Ramadhan; Masrianih Ismail
Journal of Educational Science and Technology (EST) Volume 8 Number 1 April 2022
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v8i1.30947

Abstract

This study aims to develop an ebook that is integrated with a Learning Management System (LMS) to improve students' metacognition skills. The research uses the ADDIE development model (Assumption, Design, Development, Implementation, Evaluation). The research data were obtained from 40 students who filled out the questionnaire and took the pretest and posttest. The effectiveness of the ebook on improving metacognitive skills used N-Gain analysis and to determine the difference between the experimental and control classes, a T-test was performed, using One Group Pretest and Post-test Design. The results showed that ebook development was very good. The development of ebooks integrated with LMS can significantly improve students' metacognitive abilities. Thus, this study recommends that lecturers use ebooks that are integrated into the learning management system so that learning can run effectively to improve students' metacognitive abilities.  
The Relationship of Plant Types Familia Araceae on The Mountain Sidole Track Central Sulawesi Based on Morphological Character Samsurizal M. Suleman; I Made Budiarsa; Achmad Ramadhan; Moh. Iqbal; I Komang Suletra
Jurnal Biologi Tropis Vol. 22 No. 4 (2022): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i4.4138

Abstract

The Araceae family plant in the Mount Sidole has a diversity and variety of life forms. The purpose of this study is to describe the family relationship of Araceae family based on morphological characters. Sampling using the path method (belt transect) with free collection techniques. The size of the track used is 10 m wide and ± 15 km long along the Sidole Mountain climbing track at an altitude of 400-1780 m above sea level. Morphological data measurement refers to 37 meristic and qualitative characters. Processing data using the File Editor Program (PFE) and analyzed with the Multivariate Statistical Package (MVSP) program. Determination of similarity index with the Simple Matching Coefficient method and kinship between types using the Unweighted Pair-Group Method Using Arithmetic Average (UPGMA). The results of specimen collection are 26 species. Based on the dendrogram of Familia Araceae divided into three groups. Group I are 9 species of hemiepipitic groups which cluster at a coefficient of 76%, namely Amydrium medium, Pothos scandens, Epipendrum sp., Scindapsus treubii, S. pictus, Rhaphidophora sp., R. sylvestris, R. lobbii and R. puberula. Group II are 8 species of geophytes grouping at 77% coefficient, namely Colocasia oresbia, C. esculenta, Xanthosoma violaceumm, X. sagittifolium, Apoballis mutata, Alocasia sp., A. longiloba and A. Macrorrhizos. Group III are 9 species of geophytes grouping at 82% coefficient, namely Spathiphyllum commutatum, Schismatoglottis inculta, S. lancifolia, S. wallichii, S. asperata, S. cadieri, S. calyptrata and S. calyptrata ssp flagelliforme and Aglaonema nitidum.
Pengembangan E-Modul Berbasis Penelitian untuk Meningkatkan Keterampilan Laboratorium dalam Perkembangan Hewan bagi Mahasiswa Pendidikan Biologi Sutrisnawati Mardin; Achmad Ramadhan; Dwi Setyorini
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.10915

Abstract

The integration of digital learning resources in higher education necessitates innovative instructional materials to enhance students' laboratory competencies. This study aims to develop a research-based e-module for the Animal Development course and evaluate its validity, feasibility, and effectiveness. The research employed the 4D development model—Define, Design, Develop, and Disseminate, focusing on expert validation and small-group trials. Validation results indicate a high validity score (93.28), while student feasibility assessments show strong acceptance (84.2%). An N-Gain test involving 27 students demonstrates a substantial improvement in laboratory skills (N-Gain = 0.79). These findings confirm that the research-based e-module enhances conceptual understanding, improves laboratory practices, and strengthens students’ data analysis abilities. Overall, the developed e-module serves as an effective digital resource for improving laboratory-based learning in Biology Education
Development of a Flipbook-Based Digital Pocketbook on Environmental Pollution Material on the Critical and Creative Thinking Skills of Class VII Students at SMPN 1 Sojol Utara Novirianti Novirianti; Achmad Ramadhan; Masrianih Masrianih
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 4 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i4.996

Abstract

This study aims to develop and see the effectiveness of flipbook-based digital pocketbooks on environmental pollution material on the critical and creative thinking skills of grade VII students at SMPN 1 Sojol Utara. The method used in this research is research and development (Research and Development) with 4D instructional design. This research was conducted on grade VII students at SMPN 1 Sojol Utara totaling 40 students. The results of this study showed that: (1) The flipbook-based digital pocket book developed obtained a percentage of 86.96% of the very valid category and for media practicality obtained a percentage of 80% of the practical category for use in science learning, critical thinking skills obtained a value of 70.83% in the critical thinking category (2) The ability to think creatively obtained a score of 84.37% with the category of creative thinking (3) The effectiveness of the book The flipbook-based digital pocket developed is very effective in improving students' critical thinking skills with an effect size value of 1.95 very large categories, (4) The effectiveness of the flipbook-based digital pocketbook developed is very effective in improving students' creative thinking skills with an effect size valueThe 1.95 categories are huge. Based on the results of the development that has been carried out, flipbook-based digital pocketbooks can be a learning medium that can improve students' critical and creative thinking skills in science learning.
Co-Authors Abd Hakim Laenggeng Abdul Zahman Amran Rede Ayu Qonita Dwi Setyorini I Ketut Suada I Komang Adi Putra I Komang Suletra I Nengah Kundera Isninar, Isnainar Jihan Jihan Krisman Krisman Laksono Trisnantoro Masriani . Meryan Hasdina Moh Iqbal Novirianti Novirianti Ovi Hanafia Renindya Marchelly Mauruh Riki Rianto Roy Elfrado Mauru Samsurizal, M. Sulaeman Suchin Ramadhan Sutrisnawati Mardin