A Diagnostic Test to Measure Students Physics Data Literacy Skills During the Covid-19 Pandemic

Maria Enjelina Suban, Supahar, Endah Kartika, Zulaikha Ummul Arafah
2021 Proceedings of the 6th International Seminar on Science Education (ISSE 2020)   unpublished
The industrial revolution 4.0 and the COVID-19 pandemic that hit Indonesia requires all elements of education to apply online-based learning. The existence of information technology really supports the continuity of online learning. One of the supporting factors is data literacy ability. The assessment instrument diagnostic is important in providing information related to students' data literacy skills. This study aims to determine the suitability of an instrument in providing the expected
more » ... g the expected information. The feasibility of the instrument includes the validity, reliability, and difficulty of each item. This test instrument consists of 6 indicators with 5 alternative answers. The test was conducted on 71 students of the MIPA Class. The validity of the instrument content was analysed using the Aiken V equation, while the empirical validity, the difficulty level of the items, and the reliability of the instrument were analysed using the QUEST program. The results of the analysis show that the validity of the instrument content and the empirical validity of the instrument are valid and reliable. Test instruments can be applied to students with low to high abilities. In general, the percentage of measurement results shows that the average data literacy ability of students is moderate.
doi:10.2991/assehr.k.210326.046 fatcat:ar6qln5jgragdeefer2z2qb5wy