Výsledky vyhledávání - "Kostiawan Sukamto"

Identifikasi Pemahaman Konsep Siswa Pada Materi Ikatan Kimia Menggunakan Tes Diagnostik Three Tier Multiple Choice Di Kelas XI IPA SMA Negeri 1 Telaga Biru

Autor: Astin Lukum, Windi Dilapanga, Akram La Kilo, La Ode Aman, La Alio, Kostiawan Sukamto

Publikováno v: Jambura Journal of Educational Chemistry. 5:67-82

Penelitian ini bertujuan untuk mengidentifikasi pemahaman konsep siswa pada materi ikatan kimia kelas XI IPA SMA N 1 Telaga Biru.Metode penelitian yang dilakukan adalah kualitatif deskriptif. Instrument yang dilakukan adalah tes diagnostik Three Tier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d549834b84928362420d2fd7904e0444
https://doi.org/10.34312/jjec.v5i1.18984

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Media Virtual Vs Media Konkret: Peningkatan Kompetensi Dalam Merepresentasi

Autor: Erga Kurniawati, Thayban Thayban, La Alio, Kostiawan Sukamto

Publikováno v: Jurnal Ilmiah Kanderang Tingang. 14:102-111

Representational Competence (RC) dapat ditingkatkan dengan pembelajaran berbantuan media virtual dan konkret. Namun, efektivitas penggunaan media virtual berbeda secara signifikan dengan media konkret. Studi terbaru tidak sepenuhnya mengkonfirmasi pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::738a9f3b3c044831f9b514d0fb0a5960
https://doi.org/10.37304/jikt.v14i1.189

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Peningkatan Model Pembelajaran Cooperatif Scripting dengan Keterampilan Proses untuk Meningkatkan Motivasi dan Hasil Belajar Kimia

Autor: Haris Munandar, Najmah Najmah, Erga Kurniawati, Thayban Thayban, Arviani Arviani, Kostiawan Sukamto

Publikováno v: Jambura Journal of Educational Chemistry. 4:107-117

This Classroom Action Research aims to apply the Cooperative Scripting Learning Model to improve motivation and learning outcomes at SMA YP PGRI 2 Makassar. The research subjects were students of class XI IPA, totalling 35 students. The implementatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::697cd8f8d6f70bf10d380079d582ad6b
https://doi.org/10.34312/jjec.v4i2.15732

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Development of Bioadsorbent Chitosan from Shrimp Shell Waste to Mercury Absorption Efficiency

Autor: Yoseph Paramata, Jefrin Akume, Astin Lukum, Kostiawan Sukamto, Arfiani Rizki Paramata, Deasy N. Botutihe

Publikováno v: IOP Conference Series: Earth and Environmental Science. 589:012018

This study aims to develop chitosan bioadsorben from shrimp shell waste that is applied to water samples in unlicensed mining activities in the Bone River of Gorontalo Province. The properties of chitosan were characterized, such as the determination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4627a9314f0eed15e0768e28cd36d97a
https://doi.org/10.1088/1755-1315/589/1/012018

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Effect of problem solving learning models on self-confidence and student learning outcomes on topics of reduction-oxidation

Autor: Astin Lukum, Yoseph Paramata, Kostiawan Sukamto, Erni Mohamad, Mustari S. Tamalu

Publikováno v: Journal of Physics: Conference Series. 1317:012152

This study aims to determine the effect of using the Problem Solving learning model on Self-Confidence and student learning outcomes on the topic of reduction-oxidation. The research design used was Quasi-Experimental Design with Pretest-Posttest Con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0ac050fcd210d1cbd5a3cb785d78025
https://doi.org/10.1088/1742-6596/1317/1/012152

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