TY - BOOK AU - Akhtar, Shamim : TI - A study to evaluate the gap between real and expected performance of teachers as perceived by school heads U1 - 371.144 PY - 2010/// CY - Lahore : PB - Division of Education, University of Education, KW - Education KW - Teacher effectiveness KW - Teacher's rating KW - Performance standards KW - School personnel management KW - quantitative approach ER -