A. B. Kasim

Previous reports indicate that when soybean protein in the diets of piglets and turkey poults were replaced with purified animal proteins, bone calcification improved. In piglets the dietary requirement for ergocalciferol (vitamin D\sb2) was also lowered. However, there were no …

The focus of this study is to find out the difference in perceptions of teachers on principal effectiveness among two groups of secondary school teachers in Malaysia, namely: (1) graduate and non-graduate teachers, and (2) junior and senior teachers, in seven dimensions of princ…