Extending the scope of the student model
Extending the scope of the student model
复制标题
扩大学生模型的范围
DOI：
--
复制
发表时间：
1995
影响因子：
3.6
通讯作者：
H. Pain
中科院分区：
文献类型：
--
作者：
S. Bull;P. Brna;H. Pain
在本文中，我们认为，有好处，扩大学生模型的范围，包括额外的信息作为显式学生模型的一部分。我们通过描述一个学生模型来说明我们的论点，该模型侧重于1。域中的性能; 2.目标知识的获取顺序; 3.类比; 4.学习策略; 5.意识和反思。前四个问题在学生模型中得到了明确的体现。意识和反思应该发生在学生模型是透明的时候;它被用来通过鼓励学习者查看，甚至协商对模型的更改来促进学习者反思。虽然该架构可以跨领域转移，但由于类比的相关背景知识和目标材料的典型进展等因素的重要性，学生模型的每个实例都必须是特定于领域的。作为这种方法的一个例子，我们描述了一个智能计算机辅助语言学习系统的学生模型，该系统是基于上述五个主题在第二语言习得领域的研究成果。在整个过程中，我们解决这个模型的一般性的问题，特别是参考的可能性，类似的架构，反映了可比的问题，在学习电路的领域。
In this paper we maintain that there are benefits to extending the scope of student models to include additional information as part of the explicit student model. We illustrate our argument by describing a student model which focuses on 1. performance in the domain; 2. acquisition order of the target knowledge; 3. analogy; 4. learning strategies; 5. awareness and reflection. The first four of these issues are explicitly represented in the student model. Awareness and reflection should occur as the student model is transparent; it is used to promote learner reflection by encouraging the learner to view, and even negotiate changes to the model. Although the architecture is transferable across domains, each instantiation of the student model will necessarily be domain specific due to the importance of factors such as the relevant background knowledge for analogy, and typical progress through the target material. As an example of this approach we describe the student model of an intelligent computer assisted language learning system which was based on research findings on the above five topics in the field of second language acquisition. Throughout we address the issue of the generality of this model, with particular reference to the possibility of a similar architecture reflecting comparable issues in the domain of learning about electrical circuits.