PROFESSIONAL LEARNING ENGAGEMENT OF SECONDARY SCHOOL SCIENCE TEACHERS DIRECTION TOWARD ENHANCEMENT OF TEACHING COMPETENCIES Journal title: IOER INTERNATIONAL MULTIDISCIPLINARY RESEARCH JOURNAL Authors: DENNIS M. DIMARANAN, ELISA N. CHUA Subject(s): Arts and Literature, Biological Sciences, Business Administration, Computer and Information Science, Earth Sciences, Economics, Education, Electrical and Electronic Engineering, Engineering, Humanities, Law, Linguistics, Mathematics, Social Sciences, Literature, Agricultural Science