DIGITAL LIBRARY
DESIGN OF THE LABORATORY SCRIPT BY THE STUDENTS IN CHEMISTRY PRACTICALS: ANALYSIS OF WATER
1 University Jaume I (SPAIN)
2 Universitat de València (SPAIN)
3 Universitat Politècnica de València (SPAIN)
About this paper:
Appears in: INTED2018 Proceedings
Publication year: 2018
Pages: 2572-2576
ISBN: 978-84-697-9480-7
ISSN: 2340-1079
doi: 10.21125/inted.2018.0490
Conference name: 12th International Technology, Education and Development Conference
Dates: 5-7 March, 2018
Location: Valencia, Spain
Abstract:
The laboratory practices during the Degree in Chemistry are currently designed so that the student must learn and execute a fully developed experimental protocol, previously written up by the professor, which contains all the information and requirements for the correct development of each laboratory session. Under these conditions, students do not need to have any initiative and, consequently, they do not put enough effort in reaching practical abilities with a well-based scientific criterion and does not try to think over the purpose of each lab operation, as well as the reason to use each material and/or each reagent. Thus, with the aim to promote a more active role of the students in their learning process and to improve their autonomy, a new laboratory practices design has been developed in this work, which follows methodologies on project-based cooperative learning: the students have been requested to elaborate themselves the laboratory script by pairs. With this innovative design, we pursue to involve the students in both elaboration and execution steps of the laboratory practicals, and then to increase their attention on them. Besides, the required bibliographic research would improve their knowledge about the studied topic and all aspects about the work at the laboratory. The practicals to-be-developed were related to the study of the physico-chemical quality of natural water, which has a high social relevance.
Keywords:
Active participation, Cooperative learning, Initiative, Practicals, Water.