relation: https://repository.unp.ac.id/id/eprint/38072/
title: Effectiveness of Acid-base Modules Based on Guided Discovery  Learning for Increasing Critical Thinking Skills and Learning  Outcomes of Senior High School Student
creator: Yerimadesi, Yerimadesi
creator: Bayharti, Bayharti
creator: Azizah, Azizah
creator: Lufri, Lufri
creator: Andromeda, Andromeda
creator: Guspatni, Guspatni
subject: LB Theory and practice of education
subject: LB1603 Secondary Education. High schools
subject: LB2361 Curriculum
subject: QD Chemistry
description: The goal of this study was to reveal the level of effectiveness of acid-base modules based on Guided Discovery Learning (GDL) on Critical Thinking Skills (CTS) and student learning outcomes in chemistry learning at senior high school. Module effectiveness was determined through quasi-experimental research with a randomized control-group pretestposttest design. The sample consisted of 32 students as an experimental class and 35 students as a control class. The instrument used consisted of CTS test, pre-test and post-test. Student CTS test were analysed by percentage techniques and improvement of learning outcomes with NGain assisted SPSS software 25. The average CTS score of students found was 87.93% with very effective categories. N-Gain experimental class was 0.8 (high) that was significantly higher than that of control 0.69 (moderate). Both classes were normally distributed and homogeneous, and the t-test obtained t count > t table . The research findings show that the use of acid-base modules based on GDL can improve CTS and student learning outcomes in chemistry learning at senior high school.
publisher: IOP Conf. Series: Journal of Physics: Conf
date: 2019
type: Article
type: PeerReviewed
format: text
language: en
identifier: https://repository.unp.ac.id/id/eprint/38072/1/ANDROMEDA_Effectiveness_acid_Base_Modules_Based_Guided_Discovery_Learning_for_Increasing_Critical_Thinking_Skills.pdf
identifier:   Yerimadesi, Yerimadesi and Bayharti, Bayharti and Azizah, Azizah and Lufri, Lufri and Andromeda, Andromeda and Guspatni, Guspatni  (2019) Effectiveness of Acid-base Modules Based on Guided Discovery Learning for Increasing Critical Thinking Skills and Learning Outcomes of Senior High School Student.  IOP Conf. Series: Journal of Physics: Conf, 1185.       
relation: https://iopscience.iop.org/article/10.1088/1742-6596/1185/1/012151