Risnawati, Risnawati (2014) THE EFFECT OF PROBLEM BASED INSTRUCTION (PBI) LEARNING WITH USING APTITUDE TREATMENT INTERACTION (ATI) APPROACH TOWARDS MATH PROBLEM SOLVING ABILITY. Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014. (Submitted)

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Abstract
Education Innovation is performed to improve the quality of learning in the classroom. The problem that arises allows educators to manipulate the circumstances to resolve the problem in accordance with the existing educational theory. This study was aimed to determine significant differences in mathematical problem solving ability of logical and union subjects between students who learned to use problem based learning Instruction (PBI) Aptitude Treatment Interaction approach (ATI) and students who learn to use expository model of learning in the first semester of the school year 2013/2014 mathematics education department of UIN Suska Riau. This research was a quasi experiment research using the randomized design Pretest – posttest control group design. The research used simple random sampling technique, but with the class that was randomized. Class 1C was selected to be an experimental class, and the control class was Class 1D. Data of mathematical problem solving ability of students was gathered by test instrument with descriptions. Based on data analysis, it was obtained t_count = 5.86 and t_table ( at significance level of 5 % ) = 2.31 . This meant that t_count > t_ table, so that it could be interpreted that there were significant differences in mathematical problem solving ability between the experimental class students (learning by Problem based Instruction (PBI) learning with Aptitude Treatment Interaction (ATI) approach and a group of students control class (learning with expository teaching model. Thus, Problem based Instruction (PBI) learning with Aptitude Treatment Interaction (ATI) approach and students who learn to use expository model of learning between the experimental class and the control class.
Item Type:  Article 

Uncontrolled Keywords:  Problem Solving, Problem Based Instruction, Aptitude Treatment Interaction 
Subjects:  Prosiding > ICRIEMS 2014 > MATHEMATICS & MATHEMATICS EDUCATION 
Divisions:  Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Pendidikan Matematika > Pendidikan Matematika 
Depositing User:  Eprints 
Date Deposited:  12 Nov 2014 12:13 
Last Modified:  12 Nov 2014 12:13 
URI:  http://eprints.uny.ac.id/id/eprint/11583 
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