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All Journal Jurnal Tadris Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika)
Hayuhantika, Diesty
STKIP PGRI Tulungagung
Education Mathematics

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Profil Emergent Critical Thinker Mahasiswa Calon Guru Matematika dalam Menyelesaikan Permasalahan Pola Linear Hayuhantika, Diesty
Jurnal Tadris Matematika Vol 2, No 2 (2019)
Publisher : Institut Agama Islam Negeri (IAIN) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.425 KB) | DOI: 10.21274/jtm.2019.2.2.151-162

Abstract

Critical thinking is an important ability that must be owned by preservice teachers of mathematics, for self competence, provision of pedagogical ability, as well as in mathematicl context. The moment of the emergence of critical thinking ability need to be a special attention by educators in order to be able to design learning which facilitate the development of that critical thinking ability. This article aimed to describe critical thinking profiles of undergraduate preservice teacher mathematics in solving linear pattern problem at level emergent critical thinker. The case study is performed to two undergraduate students of mathematics department at STKIP PGRI Tulungagung who reflect that level in solving linear pattern problem in the paving tiling context. The result of the case study showed that the critical thinking ability of preservice teachers begin emerge on interpretation, analysis, inference, and explanation aspects but still lack on evaluation and self-regulation aspects.
PROSES BERPIKIR ALJABAR SISWA DALAM MEMECAHKAN MASALAH GENERALISASI POLA BERDASARKAN GAYA KOGNITIF Setyawan, Galuh; Hayuhantika, Diesty
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 4, No 2 (2018): Vol. 4 No. 2 September 2018
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (599.63 KB) | DOI: 10.29100/jp2m.v4i2.958

Abstract

This research is aimed to describe algebra thinking of the students in solving problems on pattern generalization in terms of cognitive style of visualizer and verbalizer. This descriptive qualitative research is conducted using questionnaire, tests, and interview. The research subjects used were the students of class VII J, 2 students of cognitive visualizer style and 2 students of cognitive verbalizer style. The results shows, visualizer students on pattern seeking can filter information, on pattern recognizing can finding pattern, on generalizing can generalize general rules. While, verbalizer students on on pattern seeking can filter information, on pattern recognizing can not finding pattern, on generalizing can notgeneralize of the problems. So, students have cognitive style visualizer and verbalizer different in algebraic thinking, visualizer students can passing through all three stages on algebraic thinking, while verbalizer students only to stage on pattern seeking. Keywords: algebra thinking, visualizer and verbalizer
Co-Authors Setyawan, Galuh