THE DEVELOPMENT OF STUDENT WORKSHEET WITH INDUCTIVE STRATEGY ORIENTED ON ACID BASE MATERIAL TO IMPROVE STUDENT CRITICAL THINKING SKILL

M THANTHOWI BALYA H

Abstract


This study was aimed to know the feasibility of student worksheet with inductive strategy oriented on acid base material to train student critical thinking skill. The feasibility was viewed acoording to theoretical and empirical feasibility.  The empirical feasibility based on student response after using student worksheet with inductive strategy oriented on acid-base material developed. Theoretical feasibility is reviewed from the validation results. This research uses 4-D method, but only done until development stage (develop). Validation results shows percentage of content criteria is 83.33%, presenting criteria is 77.49% and 83.33% for language criteria. The results of student responses, the feasibility of student worksheet based on content criteria is 92.85%, 85% for presenting criteria and 97.5% for language criteria. Based on student responses and validation results can be conclude that student worksheet was very appropriate.


Keywords: students’ worksheet, inductive strategy, critical thinking skill, acid base.


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Unesa

Journal of Chemical Education

 

A Journal on line  for communicating and reviews covering all chemical education research that published in online three times a year by Chemistry Department,  Chemical Education Study Program, Faculty of Mathematics and Natural Sciences,  Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia. 60231.

Editor-in- Chief

Mitarlis, S.Pd., M.Si.

Department of Chemistry, Faculty of Mathematics and Natural Sciences, State University of Surabaya, located in Jl. Ketintang Surabaya, East Java, Indonesia . 60231. Phone/Fax. (031) 8298761. Email:

Vice Editors in Chief

Muchlis, S.Pd., M.Pd.

Kusumawati Dwiningsih, S.Pd., M.Pd.

 

 

Editorial Board:

Prof. Dr. Sri Poedjiastoeti, M.Si.

Prof. Dr. Rudiana Agustini, M.Pd.

Prof. Dr. Suyono, M.Pd.

Drs. Bambang Sugiarto, M.Pd.

Dra. Harun Nasrudin, M.Si.

Drs. Achmad Lutfi, M.Pd.

Dra. Utiya Azizah, M.Pd.

Drs. Ismono, M.S.

Drs. Sukarmin, M.Pd.

 

 

 

 

 

 

 

 

Publisher:  Chemistry Department, Faculty of Mathematics and Natural Sciences, Surabaya State University, located in Jl. Ketintang Surabaya, East Java, Indonesia. 60231. Phone/Fax. (031) 8298761. Email:unesa.j.chem.edu@gmail.com