Sevian Ageng Wahono
Universitas Negeri Surabaya

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Analysis of Mathematical Reasoning Ability in Third Grade Elementary School Students Sevian Ageng Wahono; Ihza Latifatun Ni'mah; Zahra Rahmawati; Neni Mariana; Vivi Astuti Nurlaily; Rheny Puspita Ratih
Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Vol. 11 No. 2 (2025): Vol. 11 No.2 Juni 2025
Publisher : Universitas Negeri Surabaya

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Abstract

Mathematical reasoning ability is a crucial competency to be developed at the elementary school level, as it enables students to understand concepts, connect ideas, and explain problem-solving processes logically. This study aims to analyze the mathematical reasoning abilities of third-grade elementary school students in the topic of length measurement using standard units. A mixed-methods survey design was employed, involving 10 third-grade students from Lidah Wetan State Elementary School, Surabaya. Data were collected through written tests, classroom observations, and teacher interviews. The assessment instrument was developed based on three indicators of mathematical reasoning: understanding basic concepts and procedures, connecting concepts through comparison and unit conversion, and explaining reasoning and solution steps. The findings reveal an average score of 69, categorized as good, although students’ abilities were uneven. Achievement levels across the three indicators reached 70 percent, 50 percent, and 40 percent, respectively. These results indicate that students’ mathematical reasoning remains predominantly procedural, highlighting the need for instructional practices that emphasize conceptual connections and logical justification.
The Influence of Gadget Use Intensity on Reading Comprehension Skills of Fourth Grade Elementary School Students Sevian Ageng Wahono; Nurul Istiq'faroh
Jurnal Review Pendidikan Dasar : Jurnal Kajian Pendidikan dan Hasil Penelitian Vol. 11 No. 3 (2025): Vol. 11 No.3 Oktober 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpd.v11n3.p389-403

Abstract

The development of digital technology has increased the intensity of gadget use among elementary school students, potentially affecting their reading literacy skills. This study aims to analyze the effect of gadget use intensity on reading comprehension skills in the material of determining the main idea of ​​fourth-grade students of SDN Lidah Wetan II Surabaya. The study used a quantitative approach with a causal associative design. The research sample consisted of 27 fourth-grade C students selected through a purposive sampling technique, while the instrument trial involved 25 fourth-grade B students. Data collection was carried out using a gadget use intensity questionnaire and a reading comprehension ability test. Data were analyzed through validity, reliability, normality, linearity, Pearson correlation, and simple linear regression tests. The results showed that gadget use intensity had a negative and significant relationship with reading comprehension ability (r = -0.518; p = 0.006). The regression analysis produced a coefficient of determination (R²) of 0.268, indicating that gadget use intensity contributed 26.8% to reading comprehension ability, while 73.2% was influenced by other factors. These findings indicate that the higher the intensity of gadget use, the lower students’ ability to identify the main idea of ​​a reading. Therefore, monitoring and educational use of gadgets are necessary to support the development of students’ reading literacy.