Astria, Nani
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Index Card Match With QR Code Card To Strengthen Students' Learning Motivation Yulia, Yulia; Astria, Nani; Krismanto, Wawan
Journal of Classroom Action Research Vol. 7 No. 1 (2025): Februari 2025
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v7i1.8675

Abstract

This study aims to determine the improvement of the learning process and student learning motivation through the index card match (ICM) learning model with QR code cards. The approach to this research is qualitative with the type of classroom action research. The focus of the study is the learning process and student learning motivation. One teacher and 15 students at fifth-grade UPTD SD Negeri 57 Parepare were the study subjects. Data collection techniques were in the form of observation, questionnaires, and documentation. The research instruments were observation sheets, reflection sheets, and student learning motivation questionnaires. Data were analyzed through condensation, presentation, and drawing conclusions or verification. The study's results showed that various changes in the learning process occurred through ICM with QR code card games. Students' enthusiasm was seen during learning; they became more actively involved, showed good collaboration with their group friends, and showed self-confidence. In the first and second cycles, there was no significant increase in learning motivation, and in the third cycle, 75% of students were in the Good or Very Good category. The conclusion is that using the ICM learning model with QR Code Cards can improve learning and student motivation.
Enzymatic virgin coconut oil effect on urea and creatinine levels of hypercholesterolemia-diabetics induced Wistar male rats Dewi, Niluh Puspita; Alaydrus, Syafika; Nadila, Nadila; Magfirah, Magfirah; Tandi, Joni; Anggi, Viani; Astria, Nani
Pharmaciana Vol. 14 No. 1 (2024): Pharmaciana
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/pharmaciana.v14i1.27489

Abstract

Coconut (Cocos nucifera) is an Indonesian commodity that has high economic value tall. Virgin Coconut Oil (VCO) is one of the processed coconut products whose selling value is very high, because The composition of VCO consists of medium-chain fatty acids that can maintain a healthy body and prevent various diseases. The process of making VCO used in This research is an enzymatic method using pineapple weevil as a bromelain enzyme. This study aims to determine the effect of enzymatic administration of VCO and an enzymatic dose of VCO which is effective in reducing urea and creatinine levels in hypercholesterolemic-diabetic male white rats (Rattus norvegicus). This study was an experimental laboratory with a modified pretest and posttest randomized controlled group design using 30 test animals which were divided into 6 treatment groups. Each group consisted of 5 test animals, namely normal control, negative control, and positive control, with doses of 0.2, 0.4, and 0.8 mL/kg BW. The data obtained were analyzed using a One Way Anova and non- parametric statistical test by Kruskal Wallis. test and followed by a further Mann Whitney test to determine differences between treatments. The results showed that enzymatic VCO at a dose of 0.8 mL/kg BW was an effective dose in reducing urea and creatinine levels with an average decrease of 17.40 mg/dL and 0.36 mg/dL. The novelty in this study showed that the enzymatic VCO had an effect on reducing urea and creatinine levels in diabetic hypercholesterolemic male white rats.