Edwards, Patricia K.; Acock, Alan C.; Johnston, Robert L. - In: Evaluation Review 9 (1985) 4, pp. 441-459
This study addresses four issues in the evaluation of nutrition education programs: (1) the reliability of knowledge, belief, and behavior scales; (2) the effectiveness of programs targeted to the general public; (3) the longitudinal effects of nutrition education interventions; and (4) the...