استخدام نموذج تنبأ-لاحظ-فسر المدعوم بالمنظمات الرسومية في تكوين البنية المفاهيمية في العلوم و تنمية الوعي الصحي الوقائي لدى التلاميذ المعاقين سمعيا بالمرحلة الإعدادية

Abstract EN

The research aimed at forming conceptual structure in Science and developing protective health awareness among second year preparatory hearing impaired pupils using Prediction-Observation- Interpretation Model (POIM) supported by Graphic organizers.

The group of the study consisted of 64 (girls and boys) of the second year preparatory stage hearing impaired pupils.

The group is divided into an experimental group and control group.

Materials and tools of the research include: teacher’s manual for teaching the selected unit using the Prediction-Observation- Interpretation Model supported by Graphic organizers, pupils’ worksheets, Conceptual Structure test based on the unit of “Micro-organisms and Man" and the protective Health Awareness Scale.

Results of the study have indicated that there is a statistically significant difference at level (0.05) between the means of score of the experimental and control groups at the post administration of the Conceptual Structure Test in favor of the experimental group.

There is also a statistically significant difference between means of scores of the experimental and control groups at the post administration of the protective Health Awareness Scale in favor of the experimental group.

The results of the study also indicated the Prediction- Observation- Interpretation Model supported by graphic organizers has been very effective in forming the conceptual structure in Science and in developing the protective Health Awareness among second year preparatory stage hearing impaired pupils.