PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROBLEM-BASED LEARNING PADA MATERI LAJU REAKSI UNTUK KELAS XI MIPA DI SMAN 29 JAKARTA

HANUM ASIH, . (2022) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PROBLEM-BASED LEARNING PADA MATERI LAJU REAKSI UNTUK KELAS XI MIPA DI SMAN 29 JAKARTA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk menghasilkan produk berupa Lembar Kerja Peserta Didik (LKPD) berbasis problem-based learning pada materi Laju Reaksi dengan tingkat kelayakan yang baik. Penelitian dilaksanakan di SMAN 29 Jakarta yang berlangsung dari bulan Agustus 2019 sampai bulan Desember 2021. Penelitian dilakukan berdasarkan Jenis Penelitian dan Pengembangan (Research and Development) dengam metode deskriptif kuantitatif. Borg and Gall yang terdiri atas 3 tahapan penelitian, diantaranya yaitu: 1) Studi pendahuluan; 2) Pengembangan LKPD; dan 3) Uji LKPD. Melalui penelitian ini berhasil dikembangkan sebuah LKPD berbasis Problem-Based Learning pada materi laju reaksi dengan hasil uji kelayakan dan uji coba memperoleh kategori “SANGAT BAIK” dan LKPD yang dikembangkan telah memenuhi persyaratan tingkat kelayakan baik sehingga dapat digunakan dalam kegiatan pembelajaran di kelas. Berikut merupakan rincian hasil uji: (1) diperoleh persentase sebesar 88% dengan kategori SANGAT BAIK, dan nilai reliabilitas sebesar 0,62 kategori BAIK, pada uji kelayakan LKPD oleh ahli media; (2) diperoleh persentase sebesar 88% dengan kategori SANGAT BAIK, dan nilai reliabilitas sebesar 0,80 kategori BAIK, pada uji kelayakan LKPD oleh ahli materi dan bahasa; (3) diperoleh pesentase sebesar 84% pada uji coba LKPD oleh guru; dan (4) diperoleh persentase sebesar 82% dan 83% pada uji coba LKPD oleh peserta didik skala kecil dan skala besar secara berturut-turut. ************************************************************ This research aims to produce a product in the form of a Student Worksheet (LKPD) based on problem-based learning on the Reaction Rate material with a “good” level of feasibility. The research was carried out at SMAN 29 Jakarta which took place from August 2019 to December 2021. The research was carried out based on Research and Development with a quantitative descriptive method. Borg and Gall which consists of 3 stages of research, including: 1) Preliminary study; 2) LKPD development; and 3) LKPD test. Through this research, a Problem-Based Learning based LKPD was developed on the reaction rate material with the results of the feasibility test and trial obtaining the "VERY GOOD" category and the developed LKPD has met the requirements of a good feasibility level so that it can be used in classroom learning activities. The following are the details of the test results: (1) obtained a percentage of 88% in the VERY GOOD category, and a reliability value of 0.62 in the GOOD category, in the LKPD feasibility test by media experts; (2) obtained a percentage of 88% in the VERY GOOD category, and a reliability value of 0.80 in the GOOD category, in the LKPD feasibility test by material and language experts; (3) obtained a percentage of 84% in the LKPD trial by teachers; and (4) the percentages obtained are 82% and 83% in the LKPD trial by small-scale and large-scale students, respectively.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Dr. Sukro Muhab, M.Si.; 2). Irwan Saputra, Ph.D.
Subjects:	Sains > Kimia
Divisions:	FMIPA > S1 Pendidikan Kimia
Depositing User:	sawung yudo
Date Deposited:	06 Nov 2024 06:51
Last Modified:	06 Nov 2024 06:51
URI:	http://repository.unj.ac.id/id/eprint/51940

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