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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
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.
LITERATURE REVIEW: MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN LITERASI SAINS DAN HASIL BELAJAR PADA PEMBELAJARAN KIMIA Maulida, Ridha; Kusasi, Muhammad; Saadi, Parham; Rusmansyah
JCAE (Journal of Chemistry And Education) Vol. 9 No. 2 (2025): JCAE DESEMBER 2025
Publisher : PROGRAM STUDI PENDIDIKAN KIMIA FKIP UNIVERSITAS LAMBUNG MANGKURAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jcae.v9i2.3661

Abstract

Tujuan dari penelitian ini adalah mengetahui perkembangan tren penelitian mengenai model discovery learning untuk meningkatkan literasi dan hasil belajar pada pembelajaran kimia dalam kurun waktu 2019-2024 dan menganalisis model discovery learning untuk meningkatkan literasi sains dan hasil belajar pada pembelajaran kimia. Literature review ini menggunakan sumber rujukan yang dapat ditemukan pada google scholar dan publish or perish. Pencarian literatur menggunakan kata kunci “discovery learning”, “literasi sains”, “hasil belajar”, dan “pembelajaran kimia” dengan dibatasi dari rentang waktu 2019-2024. Analisis data menggunakan metode analisis bibliometrik. Hasil penelitian ditemukan 14 artikel yang sesuai dengan tujuan literatur dan terdapat beberapa topik penelitian yang belum banyak diteliti. Berdasarkan analisis literatur tersebut dapat disimpulkan bahwa model discovery learning dapat meningkatkan literasi sains dan hasil belajar pada pembelajaran kimia.