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Journal : jurnal infinity

The resolution of quadratic inequality problems in mathematics: Discrepancies between thought and action Surya Sari Faradiba; Alifiani; Nurul Akmal Md Nasir
Jurnal Infinity Vol 13 No 1 (2024): VOLUME 13, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v13i1.p61-82

Abstract

This research explores the intricate relationship between students' cognitive processes and problem-solving approaches, explicitly focusing on misconceptions in solving quadratic inequalities. This study was conducted among 179 undergraduates in a mathematics education program in Malang, East Java, Indonesia; this mixed-method concurrent explanatory sequential design research employed the DISC questionnaire and quadratic inequality assignments. The DISC questionnaire categorized respondents into Dominance, Influence, Steadiness, and Conscientiousness. Data were generated from these pre-service teacher responses to the questionnaire, task assignment, and follow-up interviews to solicit information. Purposive sampling facilitated in-depth interviews, providing nuanced insights into the interplay between personality types and mathematical misconceptions. The quantitative data analysis results show a significant association between personality type and the type of error experienced by students when completing an open-ended task about quadratic inequalities X2(12) = 26.836, p = 0.008, V = 0.224. Meanwhile, qualitative data analysis findings reveal patterns associating personality types with specific misconceptions. Dominant traits are linked to theoretical misconceptions, while Influence and Conscientiousness traits correspond to conceptual misconceptions. Additionally, Steady traits are associated with classification misconceptions. This study contributes novel perspectives to mathematics education by exploring the influence of personality on mathematical cognition. The aim is to inform tailored teaching strategies for optimized learning outcomes, addressing persistent barriers posed by misconceptions in quadratic inequalities.
Co-Authors A D Angriani Abdul Halim Fathani Abdulaziz Hama Ahmad Santoso Ahmad Sufyan Zauri Alfiatur Rosida Alfina Lutfi Rahmawati Anggi Adelia Putri Anies Fuady Anies Fuady Anis Fuadi Anis Fuady Anita Zahroh Annisa Putri Rahmawati Arini Nur Chasanah Asih Rosanti Ayunda Fitrianti Bhara Ilana Cahyatun Eva Rifanti D Chamidah D Daryono Dea Fabila Arisandy Devi Ayu Ainurrohmah Dita Kusuma Anggraeni Dwi Nurcahyo Dwi Nurcahyo E Defitriani Eko Wahyudi Erik Agus Prastiyo Evita Putri El Yasa Fadhila Kartika Sari Fadhila Kartika Sari Fadhilah Nur Istiqomah Fedrik Andhika Firmansyah Frida Siswiyanti Ganjar Setyo Widodo Gusti Firda Khairunnisa Gusti Firda Khairunnisa Hannif Lathifah Hartanti Hartanti Iis Sholekah Ila Maya Suprapti Indhiadma Parnata Indra Zulfayanto Intan Karima Irana Dewi Syarifah Isbadar Nursit Isbadar Nursit Ivatus Sunaifah Izza Mar'atul Afkarina Jiwandono, Nahnu Robid Khikmatus Shahrin Maghfiroh Kusnia Nur Hadiyah Lailatul Badriyah Lilavati Vijaganita Rahma Lutfiyah Nurul Wakhidah M T Qurohman Maya Puspita Sari Miftakhul Khasan Mochammad Lukman Hakim Mohammad Fajar Musafak Muneeroh Phadung Mustangin Mustangin Ngganiyatur Rochmah Novan Ardiansyah Nur Nabilah Syahrur Rohmah Nurul Akmal Md Nasir Nurul Izzah Oktavia Shofi P Andriani Putri Arfini Izzah Umami Qasthiyah Rahma Maliana Rastina Kurniasari ratna damayanti Ratri Asmaya Puspa Reni Aprilia Rachmawati Rini Febriani Rosea Ajeng Prasastia Puri Ruhaisa Deramea S E Walida S N Hasana Safira Nurul Izzah Salsabila Yusriyah Arwa Dini Putri Siti Ambarwati Siti Habiba Siti Nurul Hasana Siti Zahrowiyah Sofiatul Ilmi Sukri Azizi Sunismi . Surahmat Surahmat Surya Sari Faradiba Surya Sari Faradiba Susana Labuem Suwanti, Vivi Syelvira Nova Zulfaidany Syifa Mutmainah Tashyatul Rahma Dania Tiara Mastura Nafisa Ummi Kulsum Ummi Maghfirah Walida, Sikky El Wanda Editya Wahidurrijal Wisam Jaya Pratama Yayan Eryk Setiawan Yuli Ismi Nahdiyati Ilmi Yuni Maulana Permatasari Zainal Abidin Zakiah Koima Bilkist