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Analysis of Students' Thinking Errors in Solving HOTS-Based Mathematics Problems at SMP Negeri 1 Kedungwaru Tulungagung Winarko, Adji; Setyani, Rahyu; Eva Trisnantari, Hikmah
International Journal of Education and Digital Learning (IJEDL) Vol. 3 No. 5 (2025): International Journal of Education and Digital Learning (IJEDL)
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ijedl.v3i5.322

Abstract

Higher Order Thinking Skills (HOTS) are essential competencies in mathematics learning to face the challenges of the 21st century. However, junior high school students often experience difficulties in solving HOTS problems, indicating the presence of systematic thinking errors. These errors, if not explained in depth, can hinder students' cognitive development and problem-solving abilities. This study aims to analyze the types of thinking errors made by students in solving HOTS-based mathematics problems using the Newman Error Analysis approach. This study uses a qualitative descriptive approach. The subjects consisted of 10 seventh-grade students of SMP Negeri 1 Kedungwaru, classified based on their ability levels (high, medium, and low). Data collection techniques included administering HOTS questions, think-alouds, and semi-structured interviews. Data were analyzed based on Newman's five error categories: reading, understanding, transformation, process skills, and answer writing. The results showed that students' thinking errors in solving HOTS math problems were caused by various factors. Reading errors arose from unfamiliarity with mathematical terms, misunderstanding of problem sentences, confusing question length, and low analytical skills. Comprehension errors were caused by the inability to identify information and difficulty formulating data into mathematical sentences. Transformation errors occurred due to the inability to translate information into mathematical form and a lack of experience working on contextual problems. Process skill errors were influenced by weak arithmetic skills and unfamiliarity with following procedures for solving story problems. Meanwhile, answer writing errors were caused by inaccuracy, weak arithmetic skills, and unfamiliarity with writing final conclusions.
PENGARUH MODEL KOLABORASI ANTAR MAPEL TERHADAP MATHEMATICS CRITICAL THINKING SKILLS DITINJAU DARI SELF-EFFICACY DAN PRIOR KNOWLEDGE BERBASIS AKM DI SMK NEGERI KABUPATEN TULUNGAGUNG Rohmayani, Putri; Setiani, Rahyu; Eva Trisnantari, Hikmah
Asimetris: Jurnal Pendidikan Matematika dan Sains Vol. 5 No. 2 (2024): Asimetris: Jurnal Pendidikan Matematika dan Sains
Publisher : Pendidikan Matematika Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/asimetris.v5i2.2817

Abstract

Tujuan dari penelitian ini untuk mengetahui  Pengaruh Model Kolaborasi antar Mapel terhadap Mathematics Critical Thinking Skills yang ditinjau dari Self Efficacy dan Prior Knowledge sehingga adanya interaksi antara Model Kolaborasi Antar Mapel, Self-Efficacy, dan Prior Knowledge. Jenis penelitian ini adalah penelitian eksperimen semu dengan pendekatan kuantitatif. Populasi pada penelitian ini adalah seluruh siswa kelas XI di SMKN 2 Boyolangu dan sampel yang digunakan adalah kelas Busana-1 dan Busana-3 dengan jumlah 70 siswa. Teknik pengumpulan data yang digunakan adalah tes kan kuisioner. Analisis data meliputi uji kesetimbangan, uji normalitas, ui homogenitas, uji hipotesis dan uji komparasi. Berdasarkan hasil penelitian dapat disimpulkan bahwa: (1)Terdapat perbedaan MCTS dengan diterapkannya Model Kolaborasi Antar Mapel dimana  Fhitung=1.948,6>254,3. (2)Terdapat perbedaan MCTS berbasis AKM ditinjau dari self-efficacy  Fhitung=1.948,5>254,3. (3)Terdapat perbedaan MCTS berbasis AKM ditinjau dari PK Fhitung=603,552>19,50.  (4)Tidak terdapat pengaruh interaksi antara Model Kolaborasi antar Mapel dan Self-Efficacy Fhitung=-4.872,529<254,3, (5)Tidak terdapat pengaruh interaksi antara Model Kolaborasi Antar Mapel dan Self-Efficacy Fhitung=-6.579,946<254,3. (6)Tidak terdapat pengaruh interaksi interaksi antara Self-Efficacy dan PK Fhitung=-3.294,342<19,50. (7)Terdapat pengaruh interaksi antara Model Kolaborasi Antar Mapel Self-Efficacy dan  PK Fhitung=-64,0002<91,50.
PENGEMBANGAN E-BOOK SEBAGAI SUMBER BELAJAR PENDIDIKAN PANCASILA SISWA KELAS IX SMPN 3 KEDUNGWARU Kurnia Sari, Yuliana; Eva Trisnantari, Hikmah; Listya Purnamasari, Nurna
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.57001

Abstract

The research on the development of e-books as learning resources is motivated by the Pancasila Education learning process for Grade IX tudents at SMPN 3 Kedungwaru, which is still dominated by conventional learning resources in the form of printed textbooks that have not utilized multimedia elements. On the other hand, although students are already familiar with technological devices, the use of such devices for learning purposes has not yet been optimized. This study aims to produce a design, describe the implementation, and test the feasibility of interactive e-books as an alternative digital learning resource for the topic Maintaining the Territorial Intergrity of the Unitary State of the Republic of Indonesia. This study employed Research and Development (R&D) method, applying the ADDIE development model which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Data collection instruments included validation sheets for media experts, material experts, and student response questionnaires. The trail subjects in this study were 30 students of Grade IX-A at SMPN 3 Kedungwaru. The results of the study show that: (1) The e-book was designed systematically and converted innto an interactive flipbook format via the FlipHTML5 website, complete with a combination of text, visual elements, educational videos, and assessment links. (2) The implementation of the e-book ran smoothly using smartphones or laptops, during the development stage, the product was revised by converting conventional Student Worksheets into web-based quizzes on Quizizz. (3) The feasibility level of the e-book was declared highly feasible based on validation results: material experts gave a score of 81,3% (feasible criteria), and media experts gave a score of 96% (highly feasible criteria). Furthermore, student responses yielded a percentage of 87% in the limited trial and 87,4% in the field trial, both falling under the “highly feasible” criteria.