Fadiawati, Noor and Diawati, Chansyanah (2011) The Problem-Based Learning Model to Increase Students' Skills In Communication, Classification, and Comprehension of Acid-Base Concepts. In: Seminar Nasional Pendidikan MIPA 2011, 26 November 2011, Bandar Lampung.

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The present study is aimed to implement the problem-based learning (PBL) model in acid-base concepts as a way to find out alternative in applying learning model for the subject of chemistry. The implementation of PBL model is expected to increase students’ skills in, classification, and comprehension of acid-base concepts. The model was implemented using pretest-posttest control group design, involving 66 students of an SMAN in South of Lampung, class of XI second semester. Data were collected by using t-test and normalized gain scores. The effectiveness model was referenced from normalized gain scores within control and experiment class. The result of study shows an increase students’ skills in communication, classification, and comprehension of acid-base concepts

Item Type: Conference or Workshop Item (Paper)
Subjects: L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Kimia
Depositing User: Dr., M.Si. Noor Fadiawati
Date Deposited: 29 Oct 2018 04:22
Last Modified: 29 Oct 2018 04:22
URI: http://repository.lppm.unila.ac.id/id/eprint/8858

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