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Mar 15, 2022 · The type of basic laboratory mistakes that are reported in this study is something that might be expected from first-year students during their earliest laboratory sessions when being introduced to basic laboratory skills. However, such mistakes should be considered unacceptable in third-year students.
- Conclusions
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It has been shown that using quality control methodologies in laboratory lessons helps to find whether students have worked properly in the laboratory. Moreover, when a bias is detected, it is possible to find the source of the systematic error in most situations. In this study, quality control meth-odologies have been applied not only to find the ...
The author thanks A. Hughes for his assistance in the writing and proofreading of the manuscript. Funding Open Access funding was provided thanks to the CRUE-CSIC agreement with Springer Nature. Data availability Supplied in the Supplementary materials
Competing interests The author declares no competing interests.
Mar 15, 2022 · Are basic laboratory skills adequately acquired by undergraduate science students? How control quality methodologies applied to laboratory lessons may help us to find the answer
Nov 13, 2022 · The analyses revealed 43 challenges at the conceptual, procedural and epistemic level that not only elementary but even university students face during experimentation. Additionally, cognitive biases and preconceptions are identified as a source of such challenges.
Jul 26, 2018 · Jonte Bernhard. 32k Accesses. 40 Citations. 2 Altmetric. 2 Mentions. Explore all metrics. Abstract. According to variation theory, it is essential to enable students to focus on the object of learning and discern its critical features, but the features that it is possible to discern often depend on the equipment used.
- Jonte Bernhard
- jonte.bernhard@liu.se
- 2018
Assuming your students already have core and basic lab skills will mean that some students struggle to benefit from the practical session. Students may need to refer to basic guidance in later years to refresh and embed their knowledge.
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The review of research evidence draws on three major strands of research: (1) cognitive research illuminating how students learn; (2) studies that examine laboratory experiences that stand alone, separate from the flow of classroom science instruction; and (3) research projects that sequence laboratory experiences with other forms of science ...