TY - JOUR
AU - Dyah Kusumawardani
AU - Isnarto Isnarto
AU - Iwan Junaedi
PY - 2018/07/27
Y2 - 2020/11/26
TI - Mathematical Reasoning Based on Belief in PBL with Dyadic Interaction Approach
JF - Unnes Journal of Mathematics Education Research
JA - UJMER
VL - 7
IS - 1
SE - Articles
DO -
UR - https://journal.unnes.ac.id/sju/index.php/ujmer/article/view/24211
AB - The purposes of this research were (1) to describe the learning quality of PBL through dyadic interaction approach to mathematical reasoning ability of grade X students of IT Al Irsyad Purwokerto High School (2) to find pattern of students reasoning ability based on mathematical belief. This study uses a mixed method. Data analysis started from the analysis of test items. The analysis uses the prerequisite test and then hypothesis testing uses rara average (t-test), then the proportion of comparative tests (test-z) is to calculate the classical completeness. Further testing of determining the difference between the two classes uses different test average (t-test right side). Qualitative data analysis uses qualitative description. The results of quantitative research shows that learning class with PBL and dyadic interaction approach reached classical total 80%. The average difference test showed classâ€™ results with PBL dyadic interaction approach better than a class activity with PBL. Subjects with very low belief can only fulfill 1 reasoning indicator well. Subjects with low belief can fulfill 3 reasoning indicators well and have not been able to fulfill 1 other indicator. Subjects with high belief can fulfill 4 indicators where 1 indicator is imperfect and subject with very high belief can fulfill all the indicators of reasoning well and complete.
ER -