Pengembangan e-LKPD Sistem Koloid Berbasis Blended Learning di Kelas XI SMA Negeri 3 Kota Jambi

Frisca, Nely (2022) Pengembangan e-LKPD Sistem Koloid Berbasis Blended Learning di Kelas XI SMA Negeri 3 Kota Jambi. S1 thesis, Pendidikan Kimia.

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Abstract

Lembar Kerja Peserta Didik Elektronik (e-LKPD) berbasis Blended Learning menyajikan materi ajar yang dikemas sedemikian rupa sehingga peserta didik dapat mempelajari materi tersebut baik di sekolah maupun diluar sekolah secara mandiri. e-LKPD berbasis Blended Learning pada materi sistem koloid terdiri atas kegiatan belajar yang berisi materi, video pembelajaran, gambar, animasi, serta soal evaluasi yang dapat menunjang proses pembelajaran dan dapat meningkatkan motivasi peserta didik dalam belajar. Penelitian ini bertujuan untuk mengembangkan e-LKPD berbasis Blended Learning pada materi sistem koloid, mengetahui kelayakan secara prosedural dan konseptual, penilaian guru, respons peserta didik serta mengetahui keefektifan terhadap e-LKPD yang dikembangkan. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model pengembangan Lee & Owens. Instrumen penelitian yang digunakan berupa lembar wawancara, angket, dan tes berupa soal pretest dan posttest. Data yang diperoleh diolah secara deskriptif menjadi data interval menggunakan skala Likert dan dianalisis berdasarkan rerata skor, serta rata-rata skor N-gain terhadap instrumen tes. Hasil penelitian dari hasil validasi oleh ahli materi dan ahli media diperoleh skor dengan kategori sangat layak setelah melalui revisi. Mendapatkan penilaian guru dengan rata-rata skor 74,33 (sangat baik), memperoleh respon positif dari siswa dengan presentase kelayakan 93,33% (sangat baik) pada uji coba satu-satu, 93,06% (sangat baik) pada uji coba kelompok kecil, dan 92,86% (sangat baik) pada uji kelompok besar. Hasil perbandingan nilai pretest dan posttest siswa memperoleh nilai N-gain 0,74 dengan kategori tinggi. Berdasarkan proses pengembangan dan hasil penelitian, disimpulkan bahwa e-LKPD berbasis Blended Learning pada materi sistem koloid memperoleh hasil validasi sangat layak secara teoritis berdasarkan validasi ahli materi dan ahli media, serta sangat baik secara praktis berdasarkan penilaian guru dan respon siswa. e-LKPD yang dikembangkan memberikan efektifitas yang tinggi terhadap kemampuan siswa pada materi sistem koloid. The Electronic Student Worksheet (e-LKPD) based on Blended Learning presents teaching materials that are packaged in such a way that students can learn the material both at school and outside of school independently. Blended Learning-based e-LKPD on colloidal system material consists of learning activities that contain material, learning videos, pictures, animations, and evaluation questions that can support the learning process and can increase students' motivation in learning. This study aims to develop Blended Learning-based e-LKPD on colloidal system material, determine procedural and conceptual feasibility, teacher assessment, student responses and determine the effectiveness of the developed e-LKPD. This research is a development research using the Lee & Owens development model. The research instrument used in the form of interview sheets, questionnaires, and tests in the form of pretest and posttest questions. The data obtained were processed descriptively into interval data using a Likert scale and analyzed based on the average score, as well as the average N-gain score on the test instrument. The results of the research from the validation results by material experts and media experts obtained a score with a very decent category after going through revisions. Getting a teacher's assessment with an average score of 74.33 (very good), getting a positive response from students with a feasibility percentage of 93.33% (very good) on a one-on-one trial, 93.06% (very good) on a trial small group, and 92.86% (very good) in the large group test. The results of the comparison of the pretest and posttest scores of students obtained an N-gain value of 0.74 in the high category. Based on the development process and research results, it was concluded that the e-LKPD based on Blended Learning on colloidal system materials obtained validation results that were very feasible theoretically based on the validation of material experts and media experts, and very good practically based on teacher assessments and student responses. The developed e-LKPD provides high effectiveness on students' abilities in colloidal system material.

Type:	Thesis (S1)
Uncontrolled Keywords:	e-LKPD, Sistem Koloid, Blended Learning
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Kimia
Depositing User:	FRISCA
Date Deposited:	29 Jun 2022 03:07
Last Modified:	29 Jun 2022 03:07
URI:	https://repository.unja.ac.id/id/eprint/35882

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