计算思维的概念演进与信息技术课程的价值追求

Concept Evolution of Computational Thinking and Value Pursuit of ICT Curriculum

计算思维正在走出计算机科学乃至自然科学领域,向社会科学领域拓展,显现为一种新的具有广泛意义的思想方法,并形成了丰厚的思想内涵。可以概括为三组有关联的思维结构:对象化思维和过程思维、抽象思维和可视化思维、工程思维和自动化思维。在基础教育各学科课程努力探求其上游学科思维(思想)的背景下,以计算思维为指导开展信息技术课程内涵的建设,不仅有利于克服"狭隘工具论"的影响,而且有利于将计算思维塑造成一种基本的学科素养,凸显其基础教育价值。

Computational thinking is stepping out of the computer science and natural science, and extending to the field of social science as a new and broader applicable thought and method in the view of new taxonomy. There are three related pairs of thinking structure： objectification thinking and process thinking, abstract thinking and visualization thinking, engineering thinking and automation thinking. When subjects of basic education make efforts to explore their upstream subject thinking, it is useful to refrain from ＂narrow tool theory＂ to build ICT curriculum in the guide of computational thinking, and also make computational thinking become a basic accomplishment to highlight ICT curriculum＇s basic education value.