摘要
新的高中信息技术课程标准将计算思维列为信息技术学科核心素养,在课程教学中予以实现成为亟须解决的问题。文章围绕计算思维的培养这一议题,将项目式学习的理论、方法、要素与计算思维的问题解决过程相结合,从项目设计、项目实施和项目评价三个环节建立面向计算思维的项目式学习模式,并提出了问题聚焦、问题确定、问题抽象、算法设计、验证测试、归纳迁移六个环节的具体实施流程。经过准实验研究,利用量化与质性相结合的评价方式,证明计算思维在高中信息技术选择性必修课程“开源硬件项目制作”中能够得到有效培养。
The new senior high school information technology curriculum standards lists computational thinking as a core literacy of information technology subjects, and its cultivation in curriculum teaching has become an urgent problem to be solved. Centering on the cultivation of computational thinking, this paper combines the theories, methods and elements of project-based learning with the problem-solving process of computational thinking, and establishes a project-based learning model for computational thinking from three aspects: project design, project implementation and project evaluation. And a specific implementation process of six links is proposed, namely, problem focusing, problem identification, problem abstraction, algorithm design, verification testing and induction migration. Through the quasi-experimental research, this paper proves that it can effectively cultivate and improve the computational thinking of senior high school students in the selective compulsory course of information technology "Open Source Hardware Project Making" by using quantitative and qualitative evaluation methods.
作者
宿庆
张文兰
王海
李红斌
SU Qing;ZHANG Wenlan;WANG Hai;LI Hongbin(School of Educational Technology,Northwest Normal University,Lanzhou Gansu 730070;School of Education,Shaanxi Normal University,Xi'an Shaanxi 710062;Lanzhou No.51 High School,Lanzhou Gansu 730000)
出处
《电化教育研究》
CSSCI
北大核心
2022年第8期109-115,122,共8页
E-education Research
基金
2021年中国教育科学研究院STEM教育2029行动计划专项课题“STEM视角下推动普通高中育人方式改革的实践研究”(课题编号:2020STEM118)
甘肃省教育厅2022年青年博士基金项目“面向计算思维培养的中小学信息技术课程项目式学习研究”(项目编号:2022QB-039)。
关键词
计算思维
项目式学习
开源硬件
学习模式
Computational Thinking
Project-based Learning
Open Source Hardware
Learning Mode
