(2017-10-04-周三 17:22:11)
在此例中,复杂元素的关注焦点是有差异的,对知识点的召回需要最大限度复述其中的关键点,在此过程中,呈现的数字信息必定混淆整体概念而出现信息缺失。
而简单元素的作用在于从多角度描述同一概念,促使学习者立体的思考并与昔日信息相联动。
You will notice that the knowledge learned in the ill-structured example is not entirely equivalent to the well-structured formulation.
For example, although you will remember why the Dead Sea can keep swimmers afloat, you may forget that it at all has such a characteristic in the first
place! Additionally, rounding 396 to 400 and 74 to 70 produces some loss of information.
These can be remedied by adding more questions or making the present ones more precise.
您会注意到,在结构不良的示例中所学到的知识并不完全等同于结构良好的公式。
例如,虽然你会记得死海为什么能让游泳者浮在水面上,但你可能会忘记,它首先有这样的特点!此外,舍入396到400和74到70会产生一些信息丢失。
这些可以通过增加更多的问题或使现在的问题更精确来弥补。