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Journal : Formatif: Jurnal Ilmiah Pendidikan MIPA

Development of Ethnomathematics-Based Test Instrument to Measure Critical Thinking Ability Munawarah, Munawarah; Novianty, Rina; Nur, Fitriani; Mattoliang, Lisnasari Andi; Thalhah, Sitti Zuhaerah
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 15, No 1 (2025): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v15i1.25886

Abstract

In an effort to improve one's critical thinking skills through mathematics, of course, an instrument or special material is needed to measure critical thinking skills, one of which is through an ethnomathematics-based test instrument. This research is research and development (R&D), which involves developing test instruments with the formative research model (Tessmer). This development goes through two stages, namely preliminary and self-evaluation stages. The research was conducted on 4th-semester students who had studied mathematical economics. Validation sheets, tests, and questionnaires were used to collect data. The data collected were analysed using question validity analysis, student and lecturer response analysis, and test quality analysis, including reliability, difficulty level, and differentiability. At the same time, the critical thinking skills of students will be analysed descriptively. The results of this development obtained ethnomathematics-based test instruments that meet the criteria for validity, reliability, differentiability, difficulty level, and practicality according to standards. Thus, ethnomathematics-based test instruments are feasible to use to measure students' critical thinking skills.
Co-Authors A. Sriyanti, A. Abrar, A. Ika Prasasti Amalia Rasyid, A. Fitrah Amin, Badaruddin Amran, Nurul Khofifah Amrin, Ananda Nasywa Andi Dian Angriani, Andi Dian Andi Halimah Andi Ika Prasasti Abrar Andi Ika Prasasti Abrar, Andi Ika Prasasti Andi Kusumayanti, Andi Andi Mattoliang, Lisnasari Andriani, Rezky Anugra Sukkuru Asdar, Fajriani Asmasari, Asmasari Asmuliana, Asmuliana Aulia, Arni Aziz, Nurjannah Baharuddin Baharuddin Baharuddin Baqi, Muh. diah, mardhiah Eka Damayanti Fajriah, Nurul Ainun Febrianti, Fitri harti, Suharti Hasan, Rezkianti Hasnawati Nurdin Haz, A. Safwan Husnah, Asmaul Jamaluddin, Nazurah Jayawarsa, A.A. Ketut Khidayati, Paridah Latuconsina, Nur Khalisah M Amin, M M, Munawarah Majid, Ahmad Farham Makmur, Firdayana Marjani Alwi, Besse Masita Mattoliang, Lisnasari Andi Mubarak, Ashar Muhammad Rusydi H. Munawarah Munawarah, Munawarah Mursalim, Ummi Kalsum Nur Miftahul Jannah Nurcahya, Vivi Nursalam Nursalam Patiung, Dahlia Putra, Rafli Permana Putri, Nengsih Ayu Rachman, Alanuari Rahma Rahma Rahmaniyah, Aulia'ur Ramadani, Nurul Fitrah Ramli, Tarmizi Rasyidin, Helmi Hananah Ratnaningtiyas, Rachmah Rauf, Nurisnaeni Ridwan Idris, Ridwan Rina Novianty, Rina Rismawati S, Shahriani Samad, Rus'an Sitti Mania, Sitti Sitti Zuhaerah Thalhah, Sitti Zuhaerah Sri Sulasteri, Sri Suharti SUMARNI Sutra Sutra, Sutra Syamsuddin, Nur Syamsi T, M. Yusuf Tahir, M. Yusuf Takwa, Takwa Thamrin Tayeb Thamrin Tayeb, Thamrin Ulfiani Rahman Usman Wahid, Fatin Nabilah Abdul Yovita, Devina Oktari Yuliany, Nur Yusmi, Annisa Nurul