The effects of advance organizers, behavioural objectives and level of questioning on meaningful learning and retention /
by Eunice Gwendolin Trotz.
- Turkeyen, Guyana : University of Guyana, 1978.
- xii, 217 p. : ill., diagrs.
Thesis (M.Ed.) - University of Guyana, 1978.
Includes bibliographical references.
Science --Study and teaching (Secondary). Experimental learning.