Darma, I Ketut (2018) Improving Mathematical Problem Solving Ability Through ProblemBased Learning and Authentic Assessment for The Students of Bali State Polytechnic. In: The 2nd International Joint Conference on Science and Technology (IJCST) 2017 27–28 September 2017, Bali, Indonesia, 27–28 September 2017, Bali, Indonesia.
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Abstract
This research is aimed at determining: 1) the differences of mathematical problem solving ability between the students facilitated with problembased learning model and conventional learning model, 2) the differences of mathematical problem solving ability between the students facilitated with authentic and conventional assessment model, and 3) interaction effect between learning and assessment model on mathematical problem solving. The research was conducted in Bali State Polytechnic, using the 2x2 experiment factorial design. The samples of this research were 110 students. The data were collected using a theoretically and empiricallyvalidated test. Instruments were validated by using Aiken’s approach of technique content validity and item analysis, and then analyzed using anova stylistic. The result of the analysis shows that the students facilitated with problembased learning and authentic assessment models get the highest score average compared to the other students, both in the concept understanding and mathematical problem solving. The result of hypothesis test shows that, significantly: 1) there is difference of mathematical problem solving ability between the students facilitated with problembased learning model and conventional learning model, 2) there is difference of mathematical problem solving ability between the students facilitated with authentic assessment model and conventional assessment model, and 3) there is interaction effect between learning model and assessment model on mathematical problem solving. In order to improve the effectiveness of mathematics learning, collaboration between problembased learning model and authentic assessment model can be considered as one of learning models in class.
Item Type:  Conference or Workshop Item (Paper) 

Subjects:  Ilmu Pendidikan > Ilmu Pendidikan Matematika dan Ilmu Pengetahuan Alam (MIPA) > Pendidikan Matematika 
Divisions:  Jurusan Teknik Mesin > Prodi D3 Teknik Mesin > Publikasi 
Depositing User:  I Ketut Darma 
Date Deposited:  18 Jun 2023 09:02 
Last Modified:  18 Jun 2023 09:02 
URI:  http://repository.pnb.ac.id/id/eprint/6526 
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