أنماط التشارك (تتابعي نجمي تجميعي)‎ داخل المجموعات في بيئة التعلم النقال و أثرها على خفض مستوى العبء المعرفي لدى طلاب الدراسات العليا

الملخص EN

The present paper aims to investigate the effect of collaborative patterns (sequence, star, jigsaw) within groups in the mobile learning environment on reducing the level of cognitive load of postgraduate students in the technological currculuim course.

Shih's (2007) modified instructional model has been used for the design of mobile learning environments directed by connectivism theory.

The proposed mobile learning environment consists of digital entities representing course descriptions, scientific material, task assignment plans, support tools, simultaneous and asynchronous communication according to each group's sharing pattern.

The researcher applied the research tool of self-assessment measure of the level of cognitive load of different types on a sample of (24) students of the vocational diploma.

They were selected and randomly distributed into three groups.

Results showed no difference between the collaborative sequence activity and jigsaw one in reducing the cognitive load within the group.

The collaborative star activity excelled the sequence one in reducing the level of the cognitive load.

The star activity also excelled the jigsaw one in reducing the level of cognitive load in its different forms