Skip to content

Author

Reycel de Leon

1 paper indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

i-SIM: Development and Validation of an Interactive-Strategic Tool Using the ADDIE Model for Mathematics 7

This study developed and validated an Interactive Strategic Intervention Material (i-SIM), titled Fraction Frenzy, for Grade 7 Mathematics using the Analysis, Design, and Development phases of the ADDIE model. The study addressed learning gaps identified through the Test of Fundamental Academic Skills (TOFAS) and sough...

Reycel de Leon, J. R. Rizardo · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.