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以计算机和网络为标志的信息技术,为情境学习绩效评价构建了开放系统。采用BP神经网络可以建立情境学习评价系统的数学模型,学习者在学习过程中根据情境学习绩效指标对学习过程进行评价,并将动态评价结果输入到BP神经网络模型中,则学习者情境学习绩效评价值就可以比较真实地表现出来了。这是基于神经网络技术,在情境学习理论指导下,对情境学习绩效评价理论和实践的探索。
Information technology, marked by computers and networks, builds an open system for the performance learning of situational learning. BP neural network can be used to establish the mathematical model of situation learning evaluation system. During the learning process, learners evaluate learning process according to situational performance indicators, and input dynamic evaluation results into BP neural network model. Then learners’ situation learning performance Evaluation value can be more truly demonstrated. This is based on neural network technology, under the guidance of situational learning theory, to explore the theory and practice of performance evaluation of situational learning.