Influence of Problem Based Learning Model and Early Mathematics Ability to Mathematical Communication Skills and Self-Confidence in Junior High School
TLDR
In this paper, the effect of problem-based learning model on students' self-confidence and early mathematics ability was evaluated using two-way ANOVA by SPSS program.Abstract:
This study aims to determine: (1) the effect of problem based learning model on students mathematical communication skills, (2) the effect of problem based learning model on students self-confidence, (3) the interaction between learning models (problem based learning and conventional learning) and early mathematics ability to students mathematical communication skills, and (4) the interaction between learning models (problem based learning and conventional learning) and early mathematics ability to student's self-confidence. This study is a quasi-experimental research. The population in this study were all students of class VIII junior high school 2 Tanjung Pura consisting of six classes. Samples were selected by simple random sampling as much as two classes. The selected class is VIII-2 as the experimental class (31 students) and VIII-1 as the control class (32 students). The instruments used are mathematical communication skills test, early mathematics ability test, self-confidence questionnaire. Data obtained from the research instruments were analyzed using two-way ANOVA by SPSS program. The results showed that: (1) there is significant effect of problem based learning model to students mathematical communication skill, (2) there is a significant effect of problem based learning model to students self-confidence, (3) there is interaction between learning models (problem based learning and conventional learning) and early mathematics ability to students' mathematical communication skills, (4) there is interaction between learning models (problem based learning and conventional learning) and early mathematics ability to student's self-confidence.read more
Citations
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References
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Improving mathematical problem-solving ability and self-confidence of high school students through contextual learning model
TL;DR: In this paper, the authors conducted a quasi-experimental study to find out if students' mathematical problem-solving ability is higher than expository learning, and if there is interaction between learning model and students' early mathematical ability to improve students' self-confidence.
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TL;DR: The results showed that the ability of problem-solving skills and mathematical representation of the experimental class was better than the control class and there is a significant interaction between the learning ability of early mathematical category student.