CONCEPT IMAGE SISWA KELAS VII PADA MATERI SEGI EMPAT DITINJAU DARI GAYA KOGNITIF SISWA

Agustine Dwi Kurniawati Pamarna, - (2024) CONCEPT IMAGE SISWA KELAS VII PADA MATERI SEGI EMPAT DITINJAU DARI GAYA KOGNITIF SISWA. S2 thesis, Universitas Pendidikan Indonesia.

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Abstract

Materi segi empat adalah salah satu materi yang dipelajari siswa kelas VII. Namun, konsep segi empat yang dimiliki siswa masih belum sesuai dengan konsep yang seharusnya. Salah satu faktor yang dapat memengaruhi pembentukan concept image siswa adalah gaya kognitif. Tujuan dari penelitian ini yaitu untuk mengetahui concept image siswa yang dibandingkan dengan concept definition pada materi segi empat ditinjau dari gaya kognitif siswa. Metode yang digunakan dalam penelitian ini adalah metode fenomenologi dengan pendekatan kualitatif. Instrumen yang digunakan yaitu tes, wawancara dan studi dokumen. Subjek penelitian terdiri atas 6 orang siswa, yaitu 3 siswa dengan gaya kognitif field-dependent dan 3 siswa dengan gaya kognitif field-independent. Penelitian ini dilaksanakan pada kelas VII di salah satu SMP di Jakarta Selatan. Hasil penelitian menunjukkan bahwa concept image yang dimiliki siswa dengan gaya kognitif field-dependent masih belum sesuai dengan concept definition. Sementara itu, siswa dengan gaya kognitif field-independent memiliki concept image yang sebagian sudah sesuai dengan concept definition tetapi sebagian konsep masih belum sesuai dengan concept definition. Siswa dengan gaya kognitif field-dependent termasuk pada tahap level 1 visualisasi menuju level 2 analisis sedangkan siswa dengan gaya kognitif field independent termasuk pada tahap level 2 analisis menuju level 3 abstraksi. Kesalahan concept image yang ditemukan pada kedua gaya kognitif adalah kesalahan konsep terkait besar sudut pada suatu segi empat, makna diagonal, makna tegak lurus. Selain itu, hanya pada siswa dengan gaya kognitif field dependent ditemukan bahwa mereka belum dapat mengidentifikasi garis-garis sejajar pada segi empat. Quadrilateral is one of the subject studied by seventh grade students. However, the concept of quadrilateral owned by students is still not in accordance with the supposed concept. One of factors that can influences the image making of students' concept image is cognitive style. The purpose of this study was to discern students' concept image compared to the concept definition on quadrilateral concepts in the perspective of students' cognitive style. The method used in this study is qualitative research design with a hermeneutic phenomenological approach. The instruments used were tests, interviews and document studies. The subjects of the study consisted of 6 students, namely 3 students with field-dependent cognitive styles and 3 students field-independent cognitive styles. This study was conducted in class VII at a Junior High School in South Jakarta. The results showed that the concept image owned by students with a field-dependent cognitive style was still not in accordance with the concept definition. Meanwhile, students with a field-independent cognitive style had a concept image that was partly in accordance with the concept definition but some concepts were still not in accordance with the concept definition. Students with field-dependent cognitive style were categorized in the level 1 visualization stage towards level 2 analysis while students with field-independent cognitive style were categorized in the level 2 analysis stage towards level 3 abstraction. Concept image errors found in both cognitive styles are conceptual errors related to the size of the angles in a quadrilateral, the meaning of diagonal, and the meaning of perpendicular. In addition, only in students with a field dependent cognitive style it was found that they had not been able to identify parallel lines in a quadrilateral.

Item Type:	Thesis (S2)
Additional Information:	Link Google Scholar: https://scholar.google.com/citations?user=Hvnr6dYAAAAJ&hl=en ID Sinta Dosen Pembimbing: Dadang Juandi : 6042761 Al Jupri : 5974523
Uncontrolled Keywords:	concept image, concept definition, segi empat, gaya kognitif, field-dependent, field-independent
Subjects:	L Education > L Education (General) Q Science > QA Mathematics
Divisions:	Sekolah Pasca Sarjana > Pendidikan Matematika S-2
Depositing User:	Agustine Dwi Kurniawati Pamarna
Date Deposited:	12 Sep 2024 09:18
Last Modified:	12 Sep 2024 09:18
URI:	http://repository.upi.edu/id/eprint/124386

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