منابع مشابه
Using Cooperative Group Feedback and Cooperative Group Writing in Writing Classes
The present study compared the effect of cooperative group feedback and cooperative group writing techniques in writing classes. Accordingly, 90 male and female intermediate English language learners sat for a sample piloted Preliminary English Test and 60 who scored one standard deviation above and below the mean were selected as the main participants. Both groups were taught the same course b...
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The Cooperative File System (CFS) is a new peer-to-peer read-only storage system that provides provable guarantees for the efficiency, robustness, and load-balance of file storage and retrieval. CFS does this with a completely decentralized architecture that can scale to large systems. CFS servers provide a distributed hash table (DHash) for block storage. CFS clients interpret DHash blocks as ...
متن کاملDevelopment of clinical trials in a cooperative group setting: the eastern cooperative oncology group.
PURPOSE We examine the processes and document the calendar time required to activate phase II and III clinical trials by an oncology group: the Eastern Cooperative Oncology Group (ECOG). METHODS Setup steps were documented by (a) interviewing ECOG headquarters and statistical center staff, and committee chairs, (b) reviewing standard operating procedure manuals, and (c) inspecting study recor...
متن کاملA Cooperative Coevolutionary Approach to Function Optimization
A general model for the coevolution of cooperating species is presented. This model is instantiated and tested in the domain of function optimization, and compared with a traditional GA-based function optimizer. The results are encouraging in two respects. They suggest ways in which the performance of GA and other EA-based optimizers can be improved, and they suggest a new approach to evolving ...
متن کاملA Cooperative Approach to Bee Swarm Optimization
A novel Cooperative Bee Swarm Optimization (CBSO) algorithm based on foraging behaviour of honey bees is presented. The CBSO employs cooperative behaviours of multiple swarms in optimizing numerical functions. The proposed approach provides different patterns which are used by the bees to adjust their flying trajectories. The flying patterns provide an efficient way to balance exploration and e...
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ژورنال
عنوان ژورنال: Soft Computing
سال: 2013
ISSN: 1432-7643,1433-7479
DOI: 10.1007/s00500-013-1069-8