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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Riset Pendidikan Kimia (JRPK) Indonesian Journal of Research and Educational Review (IJRER) Engagement: Jurnal Pengabdian Kepada Masyarakat
Rusmansyah
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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REACT Contextual Approach: Effective Numeracy Teaching for Future Mathematics Teachers Wulandari, Shinta; Kusuma, Arief Ertha; Ridwan, Ridwan; Suciati, Suciati; Rusmansyah
ETDC: Indonesian Journal of Research and Educational Review Vol. 3 No. 3 (2024): June
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v3i3.1727

Abstract

This study describes adequate numeracy learning in schools for future mathematics teachers in North Kalimantan. It involved 30 students as respondents who observed numeracy teaching carried out by local facilitator teachers in Bunyu district, North Kalimantan. The researcher utilized the REACT contextual approach to offer practical experience in school numeracy teaching. The respondents, assuming the role of students receiving numeracy instruction, observed the teaching process, filled out questionnaires, and provided feedback on the activities through interviews. We used mode score analysis and synthesis of interview results to analyze the student response data descriptively and quantitatively. The results showed that students who attended lectures with the REACT contextual approach strategy responded positively with a response mode score of 4, which is in the excellent category. The interview results showed a clear positive response from most students after participating in the activity. The students expressed that the lecturer's new strategy helped them acquire knowledge and achieve lecture objectives. Therefore, the application of the REACT contextual approach in innovative learning model lectures on effective numeracy teaching for future mathematics teachers in North Kalimantan has proven highly effective.
Pengaruh Penerapan Model Scientific Critical Thinking Berbantuan Exelearning dalam pembelajaran Hukum Dasar Kimia terhadap Self-Efficacy Peserta Didik Setiawan, Dimas; Rusmansyah; Kusasi, Muhammad
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 14 No. 1 (2024): Jurnal Riset Pendidikan Kimia (JRPK), Volume 14 Nomor 1 (2024)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.141.04

Abstract

This study was conducted to determine the effect of applying the Scientific Critical Thinking (SCT) model assisted by Exelearning in learning the basic laws of chemistry on the self-efficacy of students at SMA Negeri 5 Banjarmasin. This type of research is a pseudo experiment, consisting of an experimental class (SCT model) and a control class (discovery learning model). The samples of this study were class X-E (experimental class) and class X-I (control class) with a total of 60 students. The research data were analyzed descriptively and inferentially. The results showed that there were differences in students' self-efficacy between the experimental and control classes. Thus it is known that the Scientific Critical Thinking model assisted by Exelearning in learning basic laws of chemistry has a positive effect on students' self-efficacy
Implementation of RODE Learning Model: Improving Science Learning Outcomes of Junior High School Kusuma, Arief Ertha; Munirotunnisa; Ridwan; Rusmansyah; Wulandari, Shinta
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.6297

Abstract

This study aimed to determine the improvement of science learning outcomes by applying the RODE learning model. The subjects in this study were 19 students in the eighth grade of SMPN 3 Karang Intan in the even semester of the 2022/2023 academic year. Three observers assessed the RODE model implemented by the science teacher in her class on hydrostatics pressure material in the first cycle and Archimedes' law material in the second cycle. The Four pretest-posttest questions calculated the students' science learning outcomes. The success criterion of this study was that ≥ 75% of the research subjects obtained a score of ≥70. The data analysis used mode scores on observation data and pretest-posttest results for each cycle. According to the data analysis results, Teachers can apply the RODE learning model very well, with the mode score increasing from 3 in the first cycle to 4 in the second. 100% of students' science learning outcomes increased, with a mode score of 5 becoming 70 in the first cycle and a mode score of 30 becoming 100 in the second. Thus, the RODE learning model enhanced the science learning outcomes of eighth-grade students of SMPN 3 Karang Intan.
Validity of Wetland-Based Chemistry Teaching E-Module with SCCrT Model Assisted with Liveworksheet to Improve Students' 6c Skills Rusmansyah; Hamid, Abdul; Saadi, Parham; Mahdian; Aufa, Mohamad Nor; Laliyo, Lukman Abdul Rauf
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.9017

Abstract

Anticipating a less-than-optimal learning process to facilitate students in developing 6C Skills, it is necessary to develop wetland-based teaching E-modules using the Scientific Critical Creative Thinking (SCCrT) model with the help of Liveworksheets. This study aims to analyze the validity of a wetland-based chemistry teaching e-module using the SCCrT model assisted by Liveworksheets to enhance students' 6C skills. This research and development (R&D) study uses the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation), focusing on the Analysis, Design, and Development stages. The research method employed is qualitative with a descriptive approach. Data was collected through a validation process in which five expert validators filled out a validation sheet. This process aimed to gather valuable feedback on the design and development of the e-module being created. The validation results were then analyzed using a Likert scale, and they indicated that the module is highly valid based on content, presentation, language, and media. Based on these findings, it can be concluded that the wetland-based chemistry e-learning module with the SCCrT model, supported by Liveworksheets, has proven to be valid and is highly feasible for use in improving students' 6C skills in an effective way.
Banjar Siam Orange Ice Cream: A Catalyst for Village Tourism Arif Sholahuddin; Rusmansyah; Mahdian; Leny; Syahmani; Anisa; Aliman; Handi Al Fakhri; Muhammad Ismi Rezani
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): November 2025
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v9i2.1810

Abstract

The main challenge faced by the Karang Bunga Village community is the low price of Siam Banjar oranges during the harvest season, which negatively affects the farmers' economy. To address this issue, it is necessary to diversify processed citrus products as part of the Citrus House business unit managed by the Village-Owned Enterprise (BUMDes) "Berkah Bersama." This Community Service activity utilized the “service learning” method to train students in leadership skills through hands-on community empowerment efforts. One of the main focuses of the community service activity was developing an ice cream product made from Siam Banjar oranges, covering aspects such as production, packaging, and marketing. The results of the community service activity showed an increase in community skills and knowledge, with an average score of 2.99, indicating that the level of knowledge and skills falls within the "good" category. However, there are still challenges in the areas of packaging and marketing. The average score for the evaluation of the activity implementation was 3.42 (good category), and the average score for the resulting ice cream product was 3.13 (also in the good category). This activity is expected to improve product quality, expand market reach, and ultimately have a positive impact on the income of the village community.
Co-Authors Abdul Hamid Aliman Anisa Arif Sholahuddin Dimas Setiawan Handi Al Fakhri Kusuma, Arief Ertha Leny Lukman A. R. Laliyo Mahdian Mohamad Nor Aufa Muhammad Ismi Rezani Muhammad Kusasi Munirotunnisa Parham Saadi, Parham Ridwan Ridwan, Ridwan Shinta Wulandari, Shinta Suciati Suciati Syahmani