Lorena Br Ginting, LBG and kartini herlina, KH and Undang Rosidin, UR (2020) PENGEMBANGAN LEMBAR KERSA SISWA (LKS) BERBASIS INKUIRI TERBIMBING UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA SMP. Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan, 11 (1). ISSN 2614-3674

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Abstract

This research and development aims to produce student worksheets (LKS) based on inquiry guided to improve student science process skills on slope and lever material. The development used refers to the model ADDIE (Analyze, Design, Development, Implementations, and Evaluation). The data collection instruments used are interview guidelines, validation sheets, and readability test polls. The results of this study showed that the developed LKS have high feasibility. This can be seen at the test phase of Kevaliand the LKS assessed by three experts covering materials and media experts, obtained an average assessment of 87.55% of the material experts and 91.01% of the media experts, so that this assessment proves that the LKS meet the criteria "very valid". At practicality test, the student response to the LKS was acquired on average score of 92%. The average student rating meets the "excellent" criteria. At the next stage is a test of the effectiveness seen in student learning outcomes. The average result of pre-test values is 50.75 Class A and 48.83 Class B, while the average post-test value is 80.67 Class A and 81.33 Class B. Based on the stage traveled with the results obtained, the LKS-based inquiry is guided to be worthy and effective in improving students ' science process skills

Item Type: Article
Subjects: H Social Sciences > H Social Sciences (General)
L Education > L Education (General)
Depositing User: KARTINI HE KH
Date Deposited: 18 May 2020 02:08
Last Modified: 18 May 2020 02:08
URI: http://repository.lppm.unila.ac.id/id/eprint/19754

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