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Found 2 from your keywords: subject="larutan penyangga"
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ANALISIS KEMAMPUAN LITERASI SAINS SISWA KELAS XI PADA MATERI LARUTAN PENYANGG…
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Julira, Arfina

This research is a study that aims to analyze the scientific literacy abilities of class XI IPA high school students in chemistry learning, especially in the matter of buffer solutions. This research was carried out using qualitative methods where students were not given special treatment, the research was carried out by observing learning in class, filling out questions and questionnaires by s…

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xii, 138 hlm.; ilus.; 29 cm
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Call Number
T1263522023
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Pengembangan modul kimia materi larutan penyangga menggunakan pendekatan stem…
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Intan Ayu

Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk menghasilkan modul kimia materi larutan penyangga dengan pendekatan STEM Problem Based Learning yang valid dan praktis. Model pengembangan yang digunakan adalah model ADDIE (Analysis, Design, Development, Implementation, Evaluation) dan di evaluasi dengan metode evaluasi formatif Tessmer. Tahapan evaluasi formatif Tessmer dal…

Edition
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ISBN/ISSN
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Collation
xiii, 41 hlm. : ilus.
Series Title
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