TRI FAUJI, . (2023) ANALISIS KEMAMPUAN BERPIKIR KOMPUTASIONAL BERDASARKAN MATHEMATICS SELF-CONCEPT DAN KEMAMPUAN AWAL MATEMATIS SISWA SMAN 77 JAKARTA PADA MATERI BARISAN DAN DERET. Magister thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir komputasional siswa berdasarkan Mathematics Self-Concept (MSC) dan Kemampuan Awal Matematika (KAM) siswa pada materi barisan dan deret. Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan jenis studi kasus. Penelitian dilaksanakan di SMA Negeri 77 Jakarta. Berdasarkan hasil tes KAM, angket MSC, dan pertimbangan guru dipilih empat subjek penelitian berdasarkan perbedaan MSC dan KAM. Pada tiap subjek penelitian diberi tes kemampuan berpikir komputasional dan dilanjutkan wawancara. Triangulasi hasil tes kemampuan berpikir komputasional dan data wawancara dilakukan agar diperoleh data yang kredibel untuk dianalisis kemampuan berpikir komputasional siswa. Analisis data yang digunakan adalah menghubungkan setiap tahapan penyelesaian masalah yang dilakukan siswa dengan indikator kemampuan berpikir komputasional. Diperoleh bahwa siswa dengan MSC positif dan KAM tinggi memiliki kemampuan melakukan semua komponen berpikir komputasional dengan sangat baik. Siswa dengan MSC negatif dan KAM tinggi memiliki kemampuan melakukan pengenalan pola dan berpikir algoritmik dengan sangat baik, namun dekomposisi dan abstraksi dalam kategori cukup. Siswa dengan MSC positif dan KAM rendah memiliki kemampuan berpikir komputasional yang kurang yaitu hanya memiliki kemampuan dekomposisi dan abstraksi dalam kategori cukup. Siswa dengan MSC negatif dan KAM rendah memiliki kemampuan berpikir komputasional sangat kurang yaitu belum mampu melakukan semua komponen berpikir komputasional. ***** This study aims to describe students' computational thinking skills based on their MSC and KAM on sequences and series material. The method used in this research is a qualitative approach with a case study type. The research was conducted at SMA Negeri 77 Jakarta. Based on the results of the KAM test, the MSC questionnaire, and the teacher's consideration, four research subjects were selected based on the differences between MSC and KAM. Each research subject was given a computational thinking ability test and continued with the interview. A triangulation of computational thinking ability test results and interview data was carried out in order to obtain credible data for analyzing students' computational thinking abilities. The data analysis used is to link each stage of problem solving done by students with indicators of computational thinking skills. It was found that students with positive MSC and high KAM had the ability to perform all components of computational thinking very well. Students with negative MSC and high KAM have the ability to do pattern recognition and algorithmic thinking very well, but decomposition and abstraction are in the sufficient category. Students with positive MSC and low KAM have fewer computational thinking skills; they only have sufficient decomposition and abstraction skills. Students with negative MSC and low KAM have very little computational thinking ability, meaning that they are not able to do all components of computational thinking.
Item Type: | Thesis (Magister) |
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Additional Information: | 1). Dr. Pinta Deniyanti Sampoerno, M.Si. ; 2). Dr. Lukman El Hakim, M.Pd. |
Subjects: | Pendidikan > Pendidikan Dasar Sains > Matematika |
Divisions: | FMIPA > S2 Pendidikan Matematika |
Depositing User: | Users 20502 not found. |
Date Deposited: | 18 Sep 2023 00:51 |
Last Modified: | 18 Sep 2023 00:51 |
URI: | http://repository.unj.ac.id/id/eprint/42659 |
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