Dagdag, J.D. and Calimag, N.A. 2023. Scale development and investigation of self-directed learning readiness in Mathematics among Filipino college students. Journal of Research, Policy & Practice of Teachers and Teacher Education. 13, 1 (Jun. 2023), 61–75. DOI:https://doi.org/10.37134/jrpptte.vol13.1.5.2023.