R Angga Bagus Kusnanto
Universitas PGRI Silampari

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Pengembangan Lembar Kerja Peserta Didik Berbasis Contextual Teaching and Learning Tina Aprillia; Elya Rosalina; R Angga Bagus Kusnanto
Journal of Elementary School (JOES) Vol 6 No 2 (2023): Journal of Elementary School (JOES)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joes.v6i2.6727

Abstract

This study aims: (1) to produce a CTL-based LKPD that is valid for use in Mathematics learning flat shape material for class IV SD Negeri 2 Air Lesing. (2) to find out the practicality of using CTL-based LKPD in learning Mathematics on flat shape material for class IV SD Negeri 2 Air Lesing. This research is included in research and development (R&D). The research uses the ADDIE development model which consists of 5 stages of development, namely Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques used are observation, interviews, and questionnaires (questionnaires). The results showed that the CTL-based LKPD had a validity level of 0.81 which was categorized as high or valid for use in the learning process. CTL-based LKPD also has a practicality level of 88% with a very practical category. Based on the results of the development research above, it can be concluded that the developed CTL-based LKPD is valid and practical. Keywords: Development, CTL-based LKPD. ADDIE Math.
Penerapan Strategi Card Sort Terhadap Hasil Belajar IPA Inekke Oktavianti; Yuni Krisnawati; R Angga Bagus Kusnanto
Journal of Elementary School (JOES) Vol 6 No 2 (2023): Journal of Elementary School (JOES)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joes.v6i2.7295

Abstract

This study aims to determine whether the application of the card sort strategy can complete the science learning outcomes of grade V students of SD Negeri 22 Lubuklinggau. The research method used is quasi-experimental. Data collection techniques in research using essay tests. Data analysis techniques with steps: determining the mean and standard deviation, normality test and one-sample test type t test calculated using SPSS 24 calculation. The results of the analysis using the one-sample test t test at a significant level ∝ = 0.05 and dk = 24 showed a p-value value of < 0.05 (0.003 < 0.05) so that it can be concluded that Hₒ was rejected and Hₐ was accepted, meaning that the average science learning outcomes of grade V students of SD Negeri 22 Lubuklinggau after the application of the significant card sort strategy were completed with categories more or equal to 75 (μₒ≥ 75). So it can be concluded that the results of science learning for grade V students of SD Negeri 22 Lubuklinggau after the implementation of the card sort strategy are significantly complete. Keyword: Applicability, Card Sort, Learning Outcomes, Socil Education.