PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROJECT BASED LEARNING PADA MATERI SIFAT KOLIGATIF LARUTAN DI SMAN 1 INDRALAYA

ANDINI, DEA DWI and Sari, Diah Kartika (2025) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROJECT BASED LEARNING PADA MATERI SIFAT KOLIGATIF LARUTAN DI SMAN 1 INDRALAYA. Undergraduate thesis, Sriwijaya University.

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Abstract

This development research aims to produce project-based learning worksheets (LKPD) on the colligative properties of class XII solutions at SMA Negeri 1 Indralaya that are valid, practical and effective in supporting learning. The development was carried out using the 4D development model and Tessmer evaluation. Data were collected through interviews, expert validation (walkthrough), questionnaires and tests. The data from the validity questionnaire was analyzed using the V Aiken formula and the test data was analyzed using the N-Gain formula. The material validity test value is 0.892 with a high category, the pedagogical validity test value is 0.953 with a high category and the design validity test value is 0.933 with a high category. The results of the LKPD practicality test at the one-to-one stage obtained a value of 100% with a very practical category and at the small group stage obtained a value of 99% with a very practical category. At the field test stage, the N-Gain value was 0.87 with a high category. Thus, the product in the form of LKPD based on project-based learning has valid, practical and effective criteria, so that it can be used in learning the material of colligative properties of solutions.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	LKPD, Project Based Learning, Colligative Properties of Solution
Subjects:	L Education > L Education (General) > L7-991 Education (General)
Divisions:	06-Faculty of Education and Educational Science > 84204-Chemistry Education (S1)
Depositing User:	Dea Dwi Andini
Date Deposited:	17 Jan 2025 04:07
Last Modified:	17 Jan 2025 04:07
URI:	http://repository.unsri.ac.id/id/eprint/165034

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