The Degree Of classroom Questioning Skills Practice By Islamic Education Teacher's Field study in the second series schools of primal education stage

This study aims at To know the reality of Islamic education Teacher's Practicing classroom Questioning Skills in the second series of primal education stage. the researcher has used the observation's card prepared for this purpose, which consist of (37) skills for the class questions, distributed on three cores (forming the class questions, directing the class questions, and dealing the student's answers) and it has been confirmed of validity.

Optimization of the Design of Hexapod Platform

The main objective of this research is to present a study on the design optimization of the 6-RUS Stewart platform. The geometric and kinematic models are calculated and the singular positions are determined, then its translation and orientation workspace are determining. The direct geometric model of the studied platform was determined by using a proposed hybrid method.