Assessment and Learning Mathematics Integrated 21st Century Competency-Computational Thinking Skills in Junior High School: Partly Detailed and Completed Intervention Stage

This research is intended to develop the intervention of mathematics assessment and learning in junior high school integrated 21st Century competence-computational thinking skills. The research method is Design-based Research at the partly detailed and completed intervention stage. Twofold yield of the intervention of the research design are prototypical intervention (instructional materials) and its accompanying design principles (design model of assessment and learning). The instructional materials that have been developed are (1) blueprints for assessment and learning, (2) lesson plans containing outline topics, student worksheets, project tasks and homework, and (3) LMS e-Learning. The design principle that accompanies the intervention is a design model for mathematics learning and assessment integrated computational thinking skills. The results of the formative evaluation at the partly detailed and completed intervention stage showed that the development of intervention met the quality criteria of being practical and effective.