Ismail, Ismail
Jurusan Matematika, FMIPA, Universitas Negeri Surabaya

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Literasi Matematika Siswa SMP dalam Menyelesaikan Soal Setara AKM Konten Data dan Ketidakpastian Ditinjau dari Gaya Kognitif Reflektif-Impulsif Vanesa Pramesuari Afra Kamila; Ismail Ismail
MATHEdunesa Vol. 15 No. 3 (2026): Jurnal Mathedunesa Volume 15 Nomor 3 Tahun 2026
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v15n3.p765-788

Abstract

Mathematical literacy in data and uncertainty content among junior high school students remains relatively low, particularly in understanding, processing, and interpreting data in AKM-equivalent problems. While previous studies have mainly examined students’ achievement, limited research has described their mathematical literacy processes based on reflective and impulsive cognitive styles. This study aimed to describe students’ mathematical literacy processes in solving AKM-equivalent problems on data and uncertainty with socio-cultural contexts based on cognitive style. This study employed a qualitative descriptive approach involving two junior high school students representing reflective and impulsive cognitive styles, selected using a mathematics ability test and the Matching Familiar Figures Test (MFFT). Data were collected through mathematical literacy tests and interviews and analyzed descriptively. The results showed that reflective students identified information systematically, applied mathematical procedures carefully, and verified their calculations and conclusions before making decisions. In contrast, impulsive students solved problems more quickly but performed less evaluation and verification, leading to inaccuracies in several solutions. These differences were evident across the stages of formulating, employing, and interpreting. This study contributes by describing the characteristics of students’ mathematical literacy processes in AKM-equivalent problems from the perspective of reflective and impulsive cognitive styles.
Kemampuan Berpikir Kreatif dalam Menyelesaikan Soal Model PISA Konten Space and Shape Ditinjau dari Kemandirian Belajar Aisyah Najma Kamilah; Ismail Ismail
MATHEdunesa Vol. 15 No. 1 (2026): Jurnal Mathedunesa Volume 15 Nomor 1 Tahun 2026
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v15n1.p176-192

Abstract

Creative thinking ability is an essential skill for students to face the challenges of the 21st century. This ability enables students to find various solutions to contextual problems, such as those presented in PISA-type questions. However, Indonesian students’ creative thinking skills are still considered low based on international assessments like PISA. One contributing factor is the varying levels of students' self-regulated learning. This study aimed to describe students' creative thinking abilities in solving PISA-type questions in the Space and Shape content area, viewed from self-regulated learning. A qualitative descriptive approach was used, with three eighth-grade students from SMP Negeri 2 Surabaya (academic year 2024/2025) as subjects, selected based on their high, moderate, and low levels of self-regulated learning. Data collection involved a mathematics proficiency test, a self-regulated learning questionnaire, a PISA-type problem-solving test in the Space and Shape domain, and semi-structured interviews. Creative thinking indicators referred to Guilford and Torrance’s theory: fluency, flexibility, originality, and elaboration. Results showed that the student with high self-regulated learning demonstrated strong creative thinking across all four indicators. The student with moderate self-regulated learning showed relatively high ability in fluency and elaboration, and moderate performance in flexibility and originality. Conversely, the student with low self-regulated learning tended to show weak performance across all indicators. These findings indicate a positive relationship between the level of self-regulated learning and the quality of students’ creative thinking in solving contextual PISA-type problems
THE INFLUENCE OF LEARNING INTEREST AND SELF-EFFICACY OF JUNIOR HIGH SCHOOL STUDENTS ON CRITICAL THINKING ABILITY IN SOLVING MATHEMATICAL PROBLEMS Trisna Elimni Delesep Benu; Ismail Ismail; A’yunin Sofro
Benchmarking: Jurnal Manajemen Pendidikan Islam Vol 9, No 2 (2025): BENCHMARKING (Author Geographical Coverage: Pakistan, Timor Leste and Indonesia)
Publisher : Universitas Islam Negeri (UIN) Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30821/benchmarking.v9i2.26572

Abstract

This study aims to find out whether there is an influence of learning interest and self-efficacy of junior high school students on critical thinking skills. This study uses a type of quantitative research, which was conducted at SMPN 48 Surabaya on SPLDV material. The research subjects were 32 students in grade VIII B. This research instrument consisted of a learning interest questionnaire, a self-efficacy questionnaire, and a critical thinking ability test. The data analysis technique uses two stages, namely assumption test and hypothesis test. The assumption test is in the form of normality test, multicollinearity test and heteroscedasticity test. After conducting the assumption test, modeling of the regsession was carried out and continued with a simultaneous test, namely the F test. The data analysis in this study used the help of SPSS version 30.0. The results of the study showed that there was a significant influence of the learning interest and self efficacy of junior high school students on the ability to think critically as shown by the significance value of < 0,0001 > 0,005.