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The neural networks have been widely applied to optimum calculation and solution of complicated problems. In particular, the evolutional learning neural network has better characteristic and higher precision than other neural networks. But the slow computational rate of evolutional learning and the local-optimum of the evolutional learning neural network seriously influence its application. In this...
Secondary technology education on the Chinese mainland and in Hong Kong is confronted with the big rebuilt and challenge. Many teachers in these two regions received teacher education such a long time ago that their knowledge of the subject is not up to date and especially on the Chinese mainland most of them are from other disciplines. Moreover, due to the lack of a formal system of technology teacher...
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