About this Journal IJSTEM Home Aims and Scope Editorial Board Policies Indexing Awarded Authors Awarded Reviewers Publish in this Journal Guidelines for Authors Business Model Article Processing Charges Guidelines for Reviewers Post-publication Guidelines Journal Issue Current Issue All Issues Online-first Articles Downloads Submission Userguide Reviewer Userguide Manuscript Title Page Anonymous Manuscript Template Other submissions Small Research Grant Book Project Current Issue Volume 4 Issue 1 ⬤ March 2024 This journal is published quarterly every March, June, September and December. Strategic impact assessment of revitalized science, technology and engineering program Jerry M. Ortega & Elisa N. Chua DOI: https://doi.org/10.53378/353028 Download PDF Effectiveness of project COUNTS in improving students’ numeracy skills Noel P. Munda, Jane Rose H. Endrinal & Michelle C. Nequinto DOI: https://doi.org/10.53378/353038 Download PDF Multisensory supplementary instructional material in earth and space science Agnes H. Bitong & Elisa N. Chua DOI: https://doi.org/10.53378/353045 Download PDF