Özet:

Problem solving is considered one of the most critical competencies for life. However, many students may perform well in school yet cannot transfer the skills they learned in school to solve real-world problems, especially in science education. This study discusses the characteristics of the problem from the physics education perspective, based on Problem Representation Theory, and proposes a new type of problem: The Primitive Physics Problem. Moreover, the significance and contribution in promoting students' physics problem-solving ability, both theoretical and empirical, are described. Then the study develops a set of instruments that was tested on 811 students in 12th grade from 10 upper-secondary schools in China. The results showed that the new instrument had good reliability and validity. The promising application in the instruction of the Primitive Physics Problem and in measuring upper-secondary school students' problem-solving ability of the instrument is discussed.

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