ISSN: 2782-893X
eISSN: 2799-0664
—The COVID19 pandemic has created a serious catastrophic impact on the world’s education systems, affecting almost 1.6 billion students all over the globe was seriously affected due to school closures and other learning area. To address this teacher have started to localize the learning materials to make it relatable to the learner’s context least, which in a way sustains, and enlivens their learning motivation. This study conducted to determine the effectiveness of localized self -learning module in Grade 11 student’s performance in hairdressing of Calamba Bayside Integrated School Division of Calamba.Pre-experimental design-one group pretest, formative and posttest design was used in this study. The respondents were given three instruments: pretest, formative, and posttest. Each test consists of 35 items which measure the learners understanding of Hair and Scalp Treatment and Hair Perming. Based on the finding the researcher concluded that there is no significant difference between pretest and posttest mean score of the experimental group in the 1st quarter and 2nd quarter. The researcher recommends that there is examine and sharing of localized instructional materials and best practices in localizing learning materials must be pursued to equip teachers with skills and competence in executing lessons using localization process. Keywords — Localized Self-Learning Module, Pretest, Posttest, Formative Test