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PENGEMBANGAN LEMBAR KERJA MAHASISWA (LKM) PRAKTIKUM KIMIA FISIKA I BERBASIS GREEN CHEMISTRY MATERI DISTRIBUSI SOLUT DIANTARA DUA SOLVEN TIDAK BERCAMPUR

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Penilaian

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This research aims to develop a Student Work Sheet (LKM) based on Green Chemistry for the topic of solute distribution between two immiscible solvents that is valid, practical, and effective. The research was conducted in the Chemistry Education Study Program at FKIP Sriwijaya University, involving students from the 2023 and 2024 cohorts. The development model used was ADDIE combined with formative evaluation Tessmer. Data were collected through walkthroughs, interviews, validation sheets, questionnaires, and learning outcome tests, and analyzed using Aiken’s V, Likert scale, and N-gain tests. Validation results showed an Aiken coefficient of 0.96 for design and 0.89 for content, both in the high category. Practicality tests indicated 83.9% in the one-to-one phase and 92.1% in the small group phase, both rated as very practical. Effectiveness testing yielded 80.6%, categorized as effective. Thus, the LKM meets the criteria of being valid, practical, and effective.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507000411	T165328	T1653282025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1653282025

Publisher

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

Collation

xvi, 150 hlm., ilus., tab.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

371.307

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

lembar kerja siswa

Specific Detail Info

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Statement of Responsibility

EM

Other version/related

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