VALIDITY AND PRACTICALITY OF ENGINEERING DESIGN THINKING-BASED STUDENT WORKSHEETS

Lestari, Sukma (2026) VALIDITY AND PRACTICALITY OF ENGINEERING DESIGN THINKING-BASED STUDENT WORKSHEETS. VALIDITY AND PRACTICALITY OF ENGINEERING DESIGN THINKING-BASED STUDENT WORKSHEETS, Vol.13 (No. 2). pp. 112-120. ISSN 2715-4912

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Official URL: https://jurnal.umb.ac.id/index.php/math/index

Abstract

This study aims to determine the validity and practicality of Engineering Design Thinking (EDT)-based Student Worksheets (LKPD). The research employed a development research method using three of the four stages in the 4D (Four-D) development model, namely define, design, and develop. The research subjects consisted of one teacher and 29 students in the implementation class. The instruments used included expert validation sheets and practicality questionnaires. The results showed that the validity score of the LKPD reached 88.61%, which falls into the "very valid" category. The practicality score based on the teacher's assessment averaged 87.5%, while the students assessment averaged 85.3%, indicating a high level of practicality. Therefore, it can be concluded that the developed Engineering Design Thinkingbased LKPD meets the criteria of being valid and practical for use in the learning process.

Item Type:	Article
Additional Information:	Artikel ini sudah terbit pada Jurnal MATH-UMB.EDU Vol 13 (2), 2026.
Uncontrolled Keywords:	Keywords: Student Worksheets (LKPD), Engineering Design Thinking (EDT), Validity, Practicality.v
Subjects:	Universitas Muhammadiyah Bengkulu > 07-Fakultas Keguruan dan Ilmu Pendidikan > 84202-(S1) Pendidikan Matematika 07-Fakultas Keguruan dan Ilmu Pendidikan > 84202-(S1) Pendidikan Matematika
Divisions:	07-Fakultas Keguruan dan Ilmu Pendidikan > 84202-(S1) Pendidikan Matematika Subjek Terkait > 07-Fakultas Keguruan dan Ilmu Pendidikan > 84202-(S1) Pendidikan Matematika
Depositing User:	Mrs Atika Ledia Anggraini
Date Deposited:	20 May 2026 02:34
Last Modified:	20 May 2026 02:34
URI:	http://repository.umb.ac.id/id/eprint/2361

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