Journal of Research in Instructional [e-ISSN: 2776-222X] is an Open Access Journal published by the Universitas Papua. JRI is regularly published bi-annually. By publishing bi-annually: June and December JRI is intended to communicate original researches and current issues on education and instruction including: research on learning and teaching strategies, curriculum development, assessment, and material development, teacher development, and educational evaluation policy. JRI publishes research articles that are comprehensive in nature by inviting reviews from the leading experts in the fields. The incoming papers will be blind peer-reviewed and selected based on high scientific studies and the ability to provide important contributions to the field. JRI has become a member of Crossref with DOI so that all articles published by JRI will have a unique DOI number.