PEMBELAJARAN PEMECAHAN MASALAH MATEMATIKA SISWA REFLEKTIF DAN IMPULSIF PADA MATERI BANGUN RUANG SISI DATAR KELAS VIII SMP MUHAMMADIYAH 08 BATU
| Main Author: | KHAIRUNISYA, ST |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
, 2011
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/15482/ |
Daftar Isi:
- Problem solving abilities are essential to the students, for it needs to be developed in learning. Problem solving is a stage / phase of the student to produce a settlement of the problem. Solving the problem is still a difficult thing for students. To resolve the problem with both strategies are needed in solving the problem one is a type IDEAL problem-solving approach. Each student has a cognitive style that is different. Individual's cognitive style is characteristic of individuals in organizing, processing information, and solve problems. Impulsive cognitive style is reflective cognitive style that was developed by Jerome Kagan. Students who are reflective characteristics of students who have been slow to answer the problem, but carefully / thoroughly, so that the answers tend to be correct. Impulsive students are students who have characteristics of quick in answering the problem, but less accurate / thorough so that the answers tend to be wrong. This study aims to describe the activity and students' mathematical problem-solving skills of reflective and impulsive. in addition, this study also conducted to determine teachers' strategies in dealing with impulsive students. The research was conducted in May-June 2011 on the second semester 2010-2011 school year in class VIII-C SMP Muhammadiyah 8 stones totaling 34 students. Instruments used were questionnaire, observation sheet, test questions, and student interview sheet. Data collection techniques conducted by questionnaire, observation, give a test, interview students. Based on the research results show that there is a difference between reflective and impulsive activities of students during the learning process. In addition, the average math problem-solving abilities with five steps of reflective IDEAL students can to finish problems according to problem-solving steps math very well. While the students' problem-solving ability is still less impulsive. Then some of the strategies that teachers do in the face of impulsive students that guide and monitor students' impulsive in understanding the material, guide and monitor students in finding a settlement LKS impulsive, impulsive guide students to spend a lot of time to think before giving answers, appreciate students who take the more impulsive time to think and give credit for the increase in performance.