Rupasinghe, D.D.; Amarasinghe, A.K.; Vitharana, P.R.K.A.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
Teachers' knowledge is considered to be a factor influencing student learning outcomes. Pedagogical Content Knowledge (PCK) is defined as the manner in which a teacher's content knowledge on a subject and pedagogical ...