Figure 4. Student’s Week 5 Output under Control Group in relation to Rate of Change

From

A Mixed Methods Study of the Influence of Phenomenon-based Learning Videos on Students’ Mathematics Self-efficacy, Problem-solving and Reasoning Skills, and Mathematics Achievement

Jenny C. Cano, Laila S. Lomibao

American Journal of Educational Research. 2023, 11(3), 97-115 doi:10.12691/education-11-3-2