relation: https://eprints.untirta.ac.id/51273/
title: Pengembangan E-LKPD Berbasis Guided Discovery dengan Memanfaatkan OLabs pada Submateri Fotosintesis untuk Melatih Keterampilan Proses Sains Siswa
creator: Astuti, Sri Handayani
subject: L Education (General)
subject: QK Botany
description: The utilization of virtual laboratory technology provides practical learning experiences that enhance students' science process skills. However, structured guidance through an E-LKPD is necessary to ensure effective and directed experiments. This study aims to develop an E-LKPD based on guided discovery utilizing OLabs for the photosynthesis submaterial to improve students' science process skills and evaluate the feasibility of E-LKPD based on expert validation, individual trials with teachers, and small group trials with students. The research method used is Research and Development (R&D) adapting the ADDIE model, encompassing the analysis, design, and development stages until the formative evaluation sub-stage. The study was conducted from May 2024 to May 2025 at Sultan Ageng Tirtayasa University and SMAN 1 Cikeusal. The feasibility assessment of the E-LKPD based on material expert validation scored 92%, and media expert validation scored 95%, both categorized as highly feasible, with a reliability test yielding a percentage agreement (PA) of 93%. The individual trials with biology teachers resulted in 85% score, while the small group trials with 12th grade science students scored 80%. Based on the results, the E-LKPD based on guided discovery utilizing OLabs is highly feasible to proceed to the implementation stage as a teaching material to enhance students' understanding of photosynthesis concepts and improve their science process skills.
date: 2025
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/51273/1/Sri%20Handayani%20Astuti_2224200042_Fulltext.pdf
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identifier: https://eprints.untirta.ac.id/51273/19/Sri%20Handayani%20Astuti_2224200042_01.pdf
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identifier: https://eprints.untirta.ac.id/51273/3/Sri%20Handayani%20Astuti_2224200042_02.pdf
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identifier: https://eprints.untirta.ac.id/51273/4/Sri%20Handayani%20Astuti_2224200042_03.pdf
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identifier: https://eprints.untirta.ac.id/51273/5/Sri%20Handayani%20Astuti_2224200042_04.pdf
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identifier: https://eprints.untirta.ac.id/51273/6/Sri%20Handayani%20Astuti_2224200042_05.pdf
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identifier: https://eprints.untirta.ac.id/51273/7/Sri%20Handayani%20Astuti_2224200042_Ref.pdf
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identifier: https://eprints.untirta.ac.id/51273/8/Sri%20Handayani%20Astuti_2224200042_Lamp.pdf
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identifier: https://eprints.untirta.ac.id/51273/9/Sri%20Handayani%20Astuti_2224200042_Cp.pdf
identifier:   Astuti, Sri Handayani  (2025) Pengembangan E-LKPD Berbasis Guided Discovery dengan Memanfaatkan OLabs pada Submateri Fotosintesis untuk Melatih Keterampilan Proses Sains Siswa.  S1 thesis, Universitas Sultan Ageng Tirtayasa.