Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)
Vol 8, No 1 (2019): Jurnal Pendidikan Kimia

EFEKTIVITAS PRE-LECTURE QUIZ UNTUK MENINGKATKAN KETERAMPILAN KOMUNIKASI SISWA

Reva Dwi Pertiwi (Unknown)
Tasviri Efkar (Unknown)
Sunyono Sunyono (Unknown)



Article Info

Publish Date
28 May 2019

Abstract

This research was aimed to describe the effectiveness of Pre-Lecture Quiz to improve student’s communication skill on Arrhenius acid-base topic. The research method used was quasi experimental with non-equivalen pretest-postest control group design. The sample selection was done by cluster random sampling, obtained XI IPA 1 as experimental class and XI IPA 2 as control class.  The effectiveness of Pre-Lecture Quiz was showed by the significant difference for average n-Gain of flexible thinking skill between the experiment and control class, for experiment class was 0.71 with high categorize and for control class was 0.55 with middle cateogorize. The conclusion of this research is effective Pre-Lecture Quiz and has a high effect size to improve the ability of communication on Arrhenius acid-base topic.Keywords: communication, Pre-Lecture Quiz, Arrhenius acid-basePenelitian ini bertujuan untuk mendeskripsikan efektivitas pre-lecture quiz untuk meningkatkan keterampilan komunikasi siswa pada materi asam basa Arrhenius. Metode penelitian yang digunakan adalah kuasi eksperimen dengan non-equivalen pretest-postest control group design. Pemilihan sampel dilakukan secara cluster random sampling, dan diperoleh kelas XI IPA 1 sebagai kelas eksperimen dan XI IPA 2 sebagai kelas kontrol. Efektivitas Pre-Lecture Quiz ditunjukkan oleh perbedaan rata-rata n-Gain keterampilan komunikasi yang signifikan antara kelas eksperimen dan kelas kontrol, yaitu kelas eksperimen sebesar 0,71 dengan kategori “tinggi” dan kelas kontrol sebesar 0,55 dengan kategori “sedang”. Kesimpulan penelitian ini yaitu Pre-Lecture Quiz efektif dan mempunyai ukuran pengaruh yang besar untuk meningkatkan keterampilan komunikasi siswa pada materi asam basa Arrhenius.Kata Kunci: keterampilan komunikasi, Pre-Lecture Quiz, asam basa Arrhenius

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Journal Info

Abbrev

JPK

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Education

Description

Focus and Scope Assessment and evaluation of chemistry learning Chemistry learning technology and innovation Chemistry learning based on Problem Solving, SiMaYang, PJBL, Didactic, Lesson Study, Discovery Learning, etc. HOT-based chemistry learning Inquiry-based learning includes inquiry, structured, ...