| 1. | THE EFFECTIVENESS OF USING PROBLEM-BASED LEARNING STRATEGY IN DIFFUSING THE CULTURE OF SOCIETAL AND ENVIRONMENTAL PARTICIPATION AMONG PREPARATORY SCHOOL STUDENTS | |
| Pages 299-335 | ||
| Asmaa A. M. Abd El-Aal; Eman H. Asfour; Akram M. Ibrahim | ||
| 2. | EFFECT OF A PROPOSED TELEVISION PROGRAM IN DEVELOPING THE SKILLS AND ENVIRONMENTAL ETHICS OF THE POPULATION COMING TO SINAI | |
| Pages 335-381 | ||
| Abdel Baset A. Ibrahim; Abdel Maseeh S. Abdel Maseeh; Hassan K. Rateb; Ahmed A. El-Sayed | ||
