An Investigation of Teaching and Learning about Measurement Data and their Treatment in the Introductory Physics Laboratory
An Investigation of Teaching and Learning about Measurement Data and their Treatment in the Introductory Physics Laboratory
复制标题
物理入门实验室测量数据及其处理的教与学调查
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
O. Valassiades
中科院分区：
文献类型：
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作者：
D. Evangelinos;D. Psillos;O. Valassiades
本研究调查了物理一年级本科生在接受测量与数据处理入门课程后，对测量与数据处理的理解情况。在研究的第一部分，我们提出了创新序列的设计和结构的关键方面，它采用计量不确定性和贝叶斯概率作为内容建模的主要概念，而不是测量误差和频率概率的概念。在第二部分中，我们将集中讨论参与这个顺序的学生对乐器阅读的解读。此外，我们还调查了参与基于频率科学框架的传统课程的学生对乐器读数的解释。
This study investigates aspects of first-year Physics undergraduate students’ understanding of measurement and data treatment after introductory instruction on measurement and data treatment. In the first part of the study we present key aspects of the design and structure of an innovative sequence, which employs metrological uncertainty and bayesian probability as primary concepts for the modelling of the content instead of the concepts of measurement error and frequentistic probability. In the second part we focus on interpretation of instrument readings by students who were engaged in this sequence. Besides we investigate the interpretation of instrument readings by students who were engaged in a conventional course that is based on a frequentistic scientific framework.