基于STEM的初中学生算法思想建构的策略研究

Strategy Research on Algorithm Thought Construction of Junior High School Students based on STEM

算法是计算机科学的基础,算法思想是指按照一定的步骤去解决某个问题的程序化思想。笔者在课堂教学中从鼓励直觉思考、挖掘教材思想、引导迁移学习这三个层次实施建构算法思想的策略。本研究致力于帮助学生建构算法思想,提升解决问题的能力,养成科学的思维方式。

Algorithm is the basis of computer science, algorithm idea refers to according to a certain step to solve a problem of procedural thought. In the classroom teaching, the author implements the strategy of constructing algorithm thinking from three levels: encouraging intuitive thinking, exploring textbook thinking and guiding transfer learning. This research is devoted to helping students to construct algorithm ideas, improve their problem-solving ability and develop scientific thinking mode.