Research And Application Of Collaborative Chemistry Learning System Based On Information Technology

Collaborative Learning means several learners accomplish a learning task together. During the process of the accomplishment of the learning task, learners exert their own characteristics of cognition. Thus they are able to cooperate and at the same time divide the work by mutual discussion and mutual assistance. Learners' profound understanding and apperception of the learning content would be gradually formed in the process of close communication and cooperation with partners, thus the construction of knowledge can be achieved.In the process of Collaborative Learning in the past, learners organized study and improved their study efficiency by the formation of teams or groups. Nevertheless, there are quite evident problems that exist in such kind of Collaborative Learning, (1) Lack of efficient support in techniques. Although people pay attention to the form of Collaborative Learning, there are lack of effective support and instrument to evaluate the result of learning. (2) The restriction of members of the Collaborative Learning. Members in Collaborative Learning are usually restricted in a certain area, such as the same school or the same class. The result is that students do not have opportunities to process Collaborative Learning with more students in different schools or different areas. (3) Restriction to share the fruit of Collaborative Learning with members each other. There are many individual fruit in the process of Collaborative Learning, yet only the typical conclusions can be reported finally, while the other individual result can not be shared with other students. (4) The restriction in the share of resource of...