Student's preconception and anxiety when they solve multi representation concepts in Newton laws and it's application

8th International Conference on Physics and its Applications

Cari, C.^1 ; Suparmi, A.^1 ; Handhika, J.^1

Sebelas Maret University, Jl. Ir. SUtami 36A, Kentingan Jebres Surakarta

57126, Indonesia^1

关键词: Multi-representations;    Newton law;    Physics education;    Undergraduate students;    Wrong answers;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/776/1/012091/pdf
DOI  :  10.1088/1742-6596/776/1/012091

来源: IOP

【 摘 要 】

The purpose of this study was to describe of preconceptions and anxieties students in solving the representation concepts in Newton laws and it's application. This research was conducted for junior undergraduate student's in physics department (36 Students) and physics education (31 Students). The method used in this study is a qualitative descriptive. The data was collection using test for multirepresentation concept, questionnaires for anxiety, and interviews. Based on the analysis it can be concluded that (1) the higher is anxiety, the higher is unconsistency (67,16%), (2) the higher is anxiety, the higher is consistency but wrong answer (29,85%), (3) the lower is anxiety, the higher is consistency of right answer (2,98%). Mostly students have understood fewer physics concept in Newtons laws.