Instructional Strategy and Design的意思|示意

Content selection and instructional method design are the two major constraints to the effectiveness of the strategy.

策略内容选择和教学方法设计乃策略教学有效性的两大制约因素。

Traditional design models lack the effective instructional strategy for ill-structured domains instruction, and the students'ability to revolve ill-structured problems is stagnant.

传统教学设计在劣构领域表现出力不从心，学习者劣构问题解决能力停滞不前。