Interaction between two patterns of information support (static, flexible) and cognitive style (flexibility/ stiffness) in e-learning environment and its impact on the development of skills of producing electronic bags among Educational Technology students Research abstract: The current research aimed to study the interaction between two patterns of information support (static, flexible) and cognitive style (flexibility/ stiffness) and its impact on the development of skills of producing electronic educational bags among Educational Technology students, the research was based on the experimental approach, and two experimental treatments were prepared, the first using the static support pattern, the second using the flexible support pattern, and each group was divided internally into two groups according to the cognitive method (flexibility/ stiffness), an cognitive achievement test was prepared to measure the cognitive aspect and skill performance observation chicklets to measure the performance aspect. the treatments were applied on a sample of (60) male and female students of educational technology at the Faculty of Specific Education, Zagazig University. The research sample was divided into four equal experimental groups with (15) students in each group, and the results of the research proved that there are statistically significant differences at the level of (0.05) between the averages of the scores of the four experimental groups, due to the effect of interaction between the two patterns of information support (static/ flexible) and cognitive style (stiffness/ flexibility) for the benefit of Individuals who have a flexible cognitive style and received flexible information support.