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All Journal Edumatsains Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Jurnal Pendidikan Islam Iqra' ANARGYA: Jurnal Ilmiah Pendidikan Matematika Cendikia : Media Jurnal Ilmiah Pendidikan Inovasi Matematika (Inomatika) MEGA: Jurnal Pendidikan Matematika
Ryan Nizar Zulfikar
Universitas Muhammadiyah Kupang
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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ANALISIS BERPIKIR KRITIS MATEMATIS DALAM PEMECAHAN MASALAH DI SMK NEGERI 4 KUPANG Sahura Puas; Ryan Nizar Zulfikar; Nia Kurniaty Rukman
MEGA: Jurnal Pendidikan Matematika Vol. 4 No. 1 (2023): MEGA: Jurnal Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika, Universitas Muhammadiyah Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59098/mega.v4i1.999

Abstract

This study aims to analyze the ability to think critically mathematically in solving problems at class IX at SMK Negeri 4 Kupang. This type of research is descriptive research with a qualitative approach. The data collection technique used was a written test with a total of three description questions and interviews. The subjects in this study were three students who were selected from 30 students in class IX at SMK Negeri 4 Kupang. Among them are students with high critical thinking skills, students with moderate critical thinking skills and students with low critical thinking skills to be interviewed regarding the answers they have written and explore critical thinking from the subject. In analyzing the data there are several parts, namely data reduction, data display, and consultation drawing/verification. Data reduction (Data reduction), Data presentation (Data display). The results of this study indicate that students who have high abilities (R1) fulfill the six indicators of critical thinking. Students who have moderate abilities (R3) who meet several indicators of the six indicators of critical thinking. Among them, a) Focus, b) Reason, c) Inference, d) Situation, e) Clarity. Students who have low abilities (R28) only fulfill a few critical thinking indicators, including, a) Focus, b) Situation, c) Clarity.
Analisis Strategi Metakognitif Siswa Dalam Memecahkan Masalah Matematika Ryan Nizar Zulfikar
Jurnal Ilmiah Iqra' Vol 13, No 1 (2019)
Publisher : IAIN Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/jii.v13i1.937

Abstract

AbstrakPenelitian ini bertujuan untuk mendiskripsikan serta memaparkan strategi metakognitif siswa dalam memecahkan masalah matematika. Strategi metakognisi merupakan proses yang berurutan yang digunakan untuk mengontrol aktivitas kognitif dan memastikan bahwa tujuan kognitif telah dicapai. Penggunaan Strategi metakognitif dalam pemecahan masalah matematika akan menuntun siswa untuk memahami dan mengontrol proses berpikirnya, menganalisis, objektif, cermat dan logis dalam memecahkan masalah matematika yang sedang dihadapinya. Penelitian dilaksanakan di kelas VIII SMP N 16 Kupang, yang terdiri dari 34 siswa dengan menggunakan metode angket, soal tes dan dilengkapi dengan adanya wawancara. Berdasarkan hasil penelitian menunjukkan bahwa dari empat aspek metakognitif yaitu: aspek kesadaran, aspek strategi kognitif, aspek perencanaan dan aspek pengecekkan kembali mendapatkan respon siswa pada rata-rata 2.90, 2.74, 2.95, 2.90 serta diperkuat oleh hasil pengerjaan soal dan wawancara, maka dapat di simpulkan bahwa kemampuan strategi metakognitif siswa dalam memecahan masalah matematika siswa kelas VIII SMP N 16 Kupang dapat dikelompokan ke dalam katagori baik.Kata kunci:      Pemecahan Masalah, Matematika, Strategi metakognitif AbstractThis study aimed to describe and explain the student metacognitive strategies in solving mathematical problems. Metacognitive strategies is a sequential process that is used to control the cognitive activity and ensure that the cognitive objectives have been achieved. The use of metacognitive strategies in solving mathematical problems will lead students to understand and control the process of thinking, analyzing, objective, accurate and logical in solving mathematical problems at hand. The experiment was conducted in class VIII SMP N 1 Kupang, which consists of 34 students by using questionnaires, test questions, and features an interview. Based on the results of the study showed that of the four aspects of metacognitive namely: Aspects of consciousness, aspects of metacognitive strategies, planning aspects and aspects checking back to get the average student response 2.90, 2.74, 2.95, 2.90, and reinforced by the workmanship about and interviews, it can be concluded that metacognitive strategies in a student's ability to solve mathematical problems in SMP N 16 Kupang can be grouped into either category.Keywords:        Math , Problem Solving, Metacognitive Strategies
Co-Authors Aida Puji Rahayu Eva Dwika Masni Hironimus Halim Magdalena Astri Lihu Muhammad Tamrin, Muhammad Nur R. Adawiyah Mahmud Romanti Ester Noel Rukman, Nia Kurniaty Sahura Puas Siti Muthmainnah Yusuf Syahriyati Jamila Ibrahim