Authentic Assessment Based on Higher Order Thinking Skills in Improving Student Literacy

This study seeks to enhance students' literacy skills by implementing an authentic assessment model that promotes higher-order thinking. The PISA results from 2018 to 2022 indicate that Indonesia's students consistently underperform in literacy compared to international standards.However, it has increased by 5-6 positions. The assessment model adopted by the OECD (Organisation for Economic Co-operation and Development) emphasizes the development of high-level cognitive competencies such as analysis, evaluation, and creation, which is in line with the demands of 21st-century literacy. This method offers a suitable assessment framework to equip students for global challenges. By fostering literacy and critical thinking skills through authentic assessments, students become familiar with the measurement model. This Research and Development study employs the ADDIE method, encompassing Analysis, Design, Development, Implementation, and Evaluation. The research involved three schools in Cirebon, Indonesia. Assessment experts and practitioners in the field carry out assessment validation. The results of the study show that this authentic assessment based on higher-order thinking skills is valid and very feasible to use, with a real contribution to significantly improving students' literacy skills. This research confirms that this assessment aligns with 21st-century learning needs and effectively stimulates critical thinking and active student engagement in learning.