PENERAPAN MODL PEMBELAJARAN TREFFINGER DALAM UPAYA PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMP
Application of Learning Model of Treffinger in Improvement of Mathematical
Reasoning Ability of Junior High School Students, Mathematics Education Study
Program (PMTK) STKIP Muhammadiyah Kuningan, 2017. This study aims to examine
whether the improvement of students' mathematical reasoning using Treffinger
learning model is better than improving the ability of mathematical reasoning Students
using the direct learning model, examining whether improving students' mathematical
reasoning abilities by using the Treffinger learning model is in the high category, as
well as to examine how students respond to the Treffinger learning model. This type of
research is quasi experimental with non-equivalent control group design. The research
variables consist of one independent variable that is Treffinger learning model and one
dependent variable that is students' mathematical reasoning ability. The study
population consisted of all students of class VII (Seven) academic year 2016/2017
SMP Negeri 4 Kuningan, consisting of class VII-A as experimental class and class VIIC as control class. The study used a description test instrument to evaluate students'
mathematical reasoning abilities as well as to use a student response questionnaire to
find out the student's response to the applied learning. To compare the capabilities of
both classes of researchers using one-way t test for two independent samples. While
to test the hypothesis about improving the reasoning ability of mathematic researcher
use comparison gain test. The results showed that improving students' mathematical
reasoning ability by using Treffinger learning model is better than direct learning
model. For the second hypothesis the improvement of the learning model using the
Treffinger learning model is not in the high category. For the third hypothesis students'
responses show almost entirely positive responses to the Treffinger learning model
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