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Journal : Journal of Education and Learning (EduLearn)

Development of DIGaKiT: identifying students’ alternative conceptions by Rasch analysis model Samsudin, Achmad; Azizah, Nurul; Fratiwi, Nuzulira Janeusse; Suhandi, Andi; Irwandani, Irwandani; Nurtanto, Muhammad; Yusup, Muhamad; Supriyatman, Supriyatman; Masrifah, Masrifah; Aminudin, Adam Hadiana; Costu, Bayram
Journal of Education and Learning (EduLearn) Vol 18, No 1: February 2024
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v18i1.20970

Abstract

Alternative conceptions become obstacles in physics. However, it is difficult to find instruments that can identify students' alternative conceptions, especially in gases kinetic theory (DIGaKiT). The purpose of this research was to development of diagnostic instrument of DIGaKiT in identifying students’ alternative conceptions by Rasch analysis model. The research method used the defining, designing, developing, and disseminating (4D). The samples are 31 students (12 male students and 19 female students, their ages were typically 16 years old) at one of the senior high schools at Belitung. Rasch analysis was used to identify the validity, reliability, and distribution of students' alternative conceptions. The result is that the level of validity and reliability of the instrument is in a good category. Meanwhile, alternative conceptions of the kinetic theory of gases can be identified in all questions, and the questions with the highest alternative conceptions are questions with code Q11 (77%) and the lowest are questions with codes Q1, Q5, and Q6 (4%). Therefore, teachers must design learning processes that can reduce students’ alternative conceptions of the kinetic theory of gases material.
Co-Authors A. Samsudin A. Suhandi A. Syukur, Muhammad Syarif Abdul Kamaruddin Achmad Samsudin Adimayuda, Rizal Afadil Afriani, Rifka Ainun, Nurul Alfani Alfani Alfani, Alfani Amalia Buntu Amelia, Nurafni Aminudin, Adam Hadiana Amiruddin Hatibe Amiruddin Kade Andi mursyidin mubaraq Andriani Andriani Aprilia Ningsih, Andi Arda Arda Ardiani, Ni Kadek Ariana, Sartika Ayu Astija Az’zahra, N. F. Azizah, Wafiq Badjeber, Rafiq Bayram Coştu Binar Kurnia Prahani Costu, Bayram D. Rusdiana Darsikin Darsikin F. C. Wibowo Faizin, Mohammad Noor Febriawan, Aan Firmanul Catur Wibowo Fratiwi, Nuzulira Janeusse Gustina Gustina Hera Novia Herdiansyah Saputra Husain, Sadang I Gede Sumertadana I Wayan Darmadi Ielda Paramita Irawan Irawan Irmayanti Irmayanti, Irmayanti Irwandani Irwandani Ismail Ismail Jusman Mansyur Kade, Amirudin Kamaluddin Kamaluddin Ketut Alit Adi Untara Khair, Fathul M. Ali Mangendre, Fazri Mansyur, J. Marungkil Pasaribu Masrifah, Masrifah Masrifah, Masrifah Miftah Miftah, Miftah Mirnawati Mirnawati Mohammad Jamhari Muhamad Yusup Muhamad Yusup MUHAMMAD ALI Muhammad Jarnawi Muhammad Nurtanto Muhammad Zaky Muslimin Muslimin Muslimin N. Novia, N. Ni Wayan Diana Putri Niki Dian Permana P Nur Fadhilatu Rahmah, Nur Fadhilatu Nurasyah Dewi Napitupulu Nurjannah Nurjannah NURLAELA NURLAELA NURUL AZIZAH Nuzulira Janeusse Fratiwi Pahriadi Pahriadi Purnama Ningsih Putriyanti Putriyanti Putriyanti, Putriyanti Rahmawati, Besse Rahmita Rahmita Rahmita Ratman Ratnaningtyas, Delthawati Isti Raya Agni Retno Suko Wardaningsih Rewalino, Yulid Indriyani Rudi Santoso, Rudi S. Supriyadi, S. Saehana, S. Sahrul Saehana Samria Samria Saputra, Herdiansyah Siti Rabiatul Adawiyah, Siti Rabiatul Sri Wulandari Lole Suci Fathul Ismi Supriyadi Supriyadi Supriyadi Syamsu Syamsu Syamsu Syech Zainal Syukur, Muh. Syarif Abd Unggul Wahyono Uyun, Uyun Wahyuni, Dewi Steri Wardaningsih, Retno Suko Windia Hadi, Windia Yuliana Sumbung, Dewi