Skripsi

PENGEMBANGAN BAHAN AJAR KIMIA DASAR BERBASIS STEM PROBLEM BASED LEARNING PADA MATERI ASAM BASA UNTUK MAHASISWA PROGRAM STUDI PENDIDIKAN KIMIA

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Penilaian

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This research is a development study aimed at producing Basic Chemistry teaching materials based on STEM Problem Based Learning (PBL) on acid base topics that are valid and practical. The development model used is ADDIE, modified with Tessmer's formative evaluation. The steps of the ADDIE development model include analysis, design, and development. Tessmer's formative evaluation stages consist of self-evaluation, expert review, one-to-one, and small group evaluations. Data were collected through walkthrough interviews, expert validations, and questionnaires. The validation results showed that the teaching material design achieved a score of 0.92 (high validity category), pedagogical validation scored 0.90 (high validity category), and material validation scored 0.91 (high validity category). Practicality tests based on qualitative data indicated an average score of 0.95 in the one-to-one stage (very practical category) and 0.94 in the small group stage (very practical category). Based on these results, it can be concluded that the Basic Chemistry teaching materials based on STEM Problem Based Learning on acid-base topics meet the criteria for validity and practicality.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507001207	T167746	T1677462025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1677462025

Publisher

Indralaya : Prodi Pendidikan Kimia, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwijaya., 2025

Collation

xiii, 144 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

371.307

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Metode Pembelajaran

Specific Detail Info

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Statement of Responsibility

MI

Other version/related

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