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2019 » Papers » Volume 3 » The Use of Thermography as an Educational Tool in the Study of Chemical Reactions with Heat Transfer 1. THE USE OF THERMOGRAPHY AS AN EDUCATIONAL TOOL IN THE STUDY OF CHEMICAL REACTIONS WITH HEAT TRANSFER Authors: Luca Catalina, Andritoi Doru, POSTARU Madalina, DATCU Madalina Volume 3 | DOI: 10.12753/2066-026X-19-181 | Pages: 316-323 | Download PDF | Abstract
Over time, it has been proven that practical demonstrations are very useful for understanding the course-based teaching style. Thermography can be very useful as a research tool by students to accurately measure the temperature differences of the various elements studied.
The objective of this paper is to present the thermography as a useful technique for supporting the teaching process at the Medical Biotechnology classes at the Faculty of Medical Bioengineering, UMF Ia?i. The aim is to help students learn and understand the phenomena involved in heat transfer modes in a quick and intuitive way using the thermographic camera.
The set of practical exercises presented in this paper was designed to allow students to observe the thermal effects of chemical reactions that are accompanied by temperature changes, either exothermic or endothermic reactions, which makes clear to understand thermochemistry which is the subject study of thermal effects associated with chemical reactions, applying the principle of thermodynamics.
Thermography allows us to revolutionize this approach by facilitating the implementation of simple experiments. Infra-Red Thermography has become popular in different fields, such as engineering, textile industry, sports, and medical sciences. Moreover, it allows the determination of surface temperature, including skin temperature.A thermal imaging camera can be a very useful tool in the hands of today's science educator.
Incorporating thermal imaging into science
lectures and laboratory sessions greatly enhances
the classroom experience by providing visual
evidence of a scientific phenomenon.Classical methods typically limit the
observation space around the demonstrator and
can lead to students 'turning off' if not sufficiently | Keywords
educational tool; chemical reactions; practical demonstrations; teaching process; thermography. |
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