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All Journal Jurnal Didaktik Matematika
Hajidin Hajidin
Program Studi Magister Pendidikan Olahraga Universitas Syiah Kuala, Banda Aceh
Education Mathematics

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Peningkatan Kemampuan Pemecahan Masalah Siswa SMK melalui Model Problem-Based Instruction (PBI) Rahmat Fitra; Hajidin Hajidin; Bansu Irianto Ansari
Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

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Abstract

Problem-Based Instruction (PBI) is one of learning model which required student to be more active and create steps in solving problem so that the student should be able to develope their ability in solving mathematics problem and change the student’s perspective in mathematics positively. This study aims to asses the improvemement of problem solving and student’s self-concept that are taught by using PBI model and the student who taught by conventional learning through their level in studying. This study used pre-test post-test control group design. The population in this study is the eleventh grade students of SMK Farmasi Cut Meutia Banda Aceh in the school year 2013-2014. Samples were taken two classes XIA as the experimental class and XIB as a control class through purposing sampling technique. The instrument used to obtain research data is a mathematics problem solving ability test. The statistical test used to analyze the increasing problem solving data are ANOVA two path test. The result showed that the improvement problem solving ability that were taught by using PBI is better than students taught with conventional learning. According to student’s level, improving problem solving ability through PBI model is also better than students taught with conventional learning.
Pengembangan Perangkat Problem Based Learning (PBL) dalam Pembelajaran Matematika di SMA Suci Mahya Sari; Rahmah Johar; Hajidin Hajidin
Didaktik Matematika Vol 3, No 2 (2016): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.633 KB)

Abstract

Problem Based Learning, PBL, is one of concept learning to apply real life concept and present problem in the beginning of learning. In the textbook, the topic of learning not suitable with daily activities of students and a teacher not understood what he or she taught to their student. In fact, the case will bring a situation which pupils not interested with mathematics because they did not learn about what they need. Based on the case, it created a development student’s book, teacher’s book, and student worksheet. They presented problems in student life. This research has purposed to generated the mathematics learning with PBL models are valid and practical. In study, the method was used a development research, namely Dick model and Carey model. The learning PBL consists of the teacher’s book, student worksheet, lesson plan, and achievement test. Based on development, it shown that validation learning tools were resulted the overall validation of learning illustrated validity criteria was very valid,  validation of test result was valid, and validation of question was valid. Furthermore, learning tool developed was practical category, it based on experiment in in SMA Negeri 8 Banda Aceh and students of class X which has very good of activities percentage, learning process very good by teacher observation, and test result on worksheet was very good.  The assignment  of student and teacher to the learning tool show good criteria, and score of students test have reached an average by 76.1.The conclusion, in this research, shown that the PBL learning tool developed which fulfill valid categorize and practical
Co-Authors Bansu Irianto Ansari Rahmah Johar Rahmat Fitra Suci Mahya Sari