Approaches to Learning of First Year Biotechnology Students in Two Different Subjects

Atarés-Huerta, Lorena; Leiva-Brondo, Miguel

doi:10.21125/iceri.2021.0494

Cited by 1 publication

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“…The approaches to learning of the two populations were studied by one of the authors and published elsewhere. 30,31 Briefly, BT students showed a more remarkable tendency toward a deep approach to learning than FST students.…”

Section: Context Of the Investigationmentioning

confidence: 99%

Undergraduate Student Thinking on the Threshold Concept of Entropy

Atarés,

Canet,

Pérez-Pascual

et al. 2024

J. Chem. Educ.

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The alternative conceptions that students hold put a brake on subsequent meaningful learning, and therefore, the identification of these wrong ideas is crucial for effective teaching and academic success. Undergraduate STEM students often perceive Chemical Thermodynamics as a difficult subject, in which entropy has been pointed out as a threshold concept. In this paper, the prevalence of two alternative conceptions about entropy of first-year undergraduate students is studied by analyzing quantitative and qualitative results before and after instruction. It was found that students hold alternative conceptions about the conservation of entropy, whose prevalence depends on the specific context of the question, and that they strongly relate entropy to visual disorder. To some extent, the approach of using instructional videos and qualitative questionnaires as a teaching method was successful in enhancing students' understanding. The results of this research can be valuable for developing effective evidence-based curricula to improve teaching and help students deeply understand fundamental thermodynamic concepts.

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Section: Context Of the Investigationmentioning

confidence: 99%