Amiruddin, Mohd Zaidi
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Ethnoscience-Quizizz test to measure problem-solving skills: a Rasch analysis Nisa', Khoirun; Suprapto, Nadi; Amiruddin, Mohd Zaidi; Sari, Eka Putri Dian Nata; Athiah, Bilqisth Dwi
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 6: December 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i6.28075

Abstract

Problem-solving skills (PSS) are essential for students to face challenges in the 21st century. Based on PISA results, the PSS of Indonesian students are in a low category. Not only that, a few assessments of PSS have been developed. This study aims to analyze the quality of the ethnoscience-Quizizz test (EQT). The research method used is R&D with the ADDIE model. The data analysis technique was based on the Rasch analysis using the Ministep software. The item and person reliability are 0.9 (good) and 0.40. Cronbach’s alpha has a value of 0.53. The MNSQ-ZSTD infit-outfit score is in a suitable category. Each item is relatively accurate and do not have DIF. In addition, the EQT is suitable to measure students’ PSS because it has passed the criteria. The EQT incorporates indicators for problem-solving, making it appropriate for 21st-century learning with an ethnoscience “Kerapan Sapi” problem context. Future studies can use this problem-solving test to determine the profiles of students’ problem-solving abilities using Rasch analysis.
An analysis of first years senior high school students' mental models: a case study on the concept of straight motion Amiruddin, Mohd Zaidi; Samsudin, Achmad; Suhandi, Andi; Costu, Bayram
Journal of Education and Learning (EduLearn) Vol 19, No 1: February 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i1.21853

Abstract

Difficulties in understanding physics concepts are often experienced by students such as in the material of regular straight motion. This study aims to describe the mental models of first-year secondary school students on regular straight-line motion. This research utilized a case study method of 167 students at the secondary level with an average age of 16-17 years. The mental model test has been utilized form of essay questions The mental model test has been utilized form of essay questions with two sub-materials on the regular straight motion. The data were analyzed referring to the descriptive mental model assessment rubric in the related literature. The rubric maps the level of student understanding which is then categorized into scientific, synthetic, and initial mental model categories. The results stated that students' mental models were dominated in the initial category with respective percentages for both sub-categories of 60% and 90%. In addition, there are still terms of understanding that cannot be distinguished by students so it becomes one of the causes of their unscientific mental models. Based on these results, it is suggested that for further research, alternative teaching materials are needed that can have an impact on improving students' mental models.
Scientific argumentations research for last 10 years: analysis bibliometric Suliyanah, Suliyanah; Amiruddin, Mohd Zaidi; Prahani, Binar Kurnia
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 4: August 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i4.26374

Abstract

The topic of scientific arguments is crucial to discuss because it is one of the basic sciences that has close links with other topics. Moreover, this science has a close relationship with the skills of the 21st century today. This study aims to reveal the current trends in the scientific argumentation field for the last 10 years based on the Scopus database. This study uses quantitative research through bibliometric studies with the keyword scientific argumentation year. The results of this study indicate that the number of article publications during the years 2012 to 2021 on the topic of scientific argumentation has increased on average. However, the most visible increase was in 2018-2021. The United States, Indonesia, and Germany dominated the publication of scientific argumentation topics from 2012 to 2021. As for the top authors were from the United States and Germany. Furthermore, in scientific argumentation, dominated by subject areas based on science, keywords used are argumentation, students, and scientific argumentation. There were several suggestions for the research, namely: i) the need for further research, especially on the differences and similarities of each argumentation; ii) the need to discuss the appropriate scope of argumentation at the appropriate learning level; iii) collaboration between universities that have a focus on this argumentation field. It is highly recommended that the research be more robust; and iv) future research must adapt to the current development of arguments so that the topic does not decline but continues to become the basis for studying other sciences.