Skripsi

PENGEMBANGAN E-LKPD BERBASIS ENGINEERING DESIGN PROCESS MEMANFAATKAN LIMBAH NANAS MENJADI BIOGAS SEBAGAI ALTERNATIF ENERGI TERBARUKAN DI SMA NEGERI 6 PRABUMULIH

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This study aims to develop an Engineering Design Process (EDP)-based E-Worksheet for Students (E-LKPD) with the context of utilizing pineapple waste into biogas as an alternative renewable energy that meets valid and practical criteria. This study uses the Research and Development method with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. Product evaluation was conducted formatively through expert validation and practicality tests at the one-to-one evaluation and small group evaluation stages. The research subjects involved subject matter experts, design and language experts, and 10th grade students at Prabumulih 6 Public High School. Data collection techniques included interviews, validation sheets, and student response questionnaires. The validation results showed a validity level of 100% in terms of material with a category of highly valid and 89% in terms of design and language with a category of highly valid. The practicality test results showed a percentage of 81% in the one-to-one evaluation stage and 86.2% in the small group evaluation stage, both of which were categorized as highly practical. Based on these results, the developed E-LKPD is declared suitable for use as teaching material for physics on renewable energy and is recommended as contextual teaching material that supports independent learning and strengthens students' critical thinking skills. Keywords: E-LKPD, engineering design process, biogas, pineapple waste, renewable energy

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Availability

Detail Information

Series Title

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Call Number

T1912822025

Publisher

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

Collation

xii, 81 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

371.334 07

Content Type

Text

Media Type

unmediated

Carrier Type

-

Edition

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Subject(s)

Energi Terbarukan
Prodi Pendidikan Fisika

Specific Detail Info

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Statement of Responsibility

KA

Other version/related

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