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Crujeiras-Pérez, B.; Jiménez-Aleixandre, M. P. – Chemistry Education Research and Practice, 2017
This paper examines the process of high school students' planning investigations in the chemistry laboratory across two consecutive academic years in terms of their actions and their progress. The context is a set of five inquiry-based laboratory tasks in which participants (9th and 10th graders, 14-15 and 15-16 years of age) are required to plan…
Descriptors: High School Students, Learner Engagement, Longitudinal Studies, Foreign Countries
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González, Antonio; Paoloni, Paola-Verónica – Chemistry Education Research and Practice, 2015
Research in chemistry education has highlighted a number of variables that predict learning and performance, such as teacher-student interactions, academic motivation and metacognition. Most of this chemistry research has examined these variables by identifying dyadic relationships through bivariate correlations. The main purpose of this study was…
Descriptors: Science Instruction, Chemistry, Metacognition, Undergraduate Students
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Tortosa, Montserrat – Chemistry Education Research and Practice, 2012
In microcomputer based laboratories (MBL) and data loggers, one or more sensors are connected to an interphase and this to a computer. This equipment allows visualization in real time of the variables of an experiment and provides the possibility of measuring magnitudes which are difficult to measure with traditional equipment. Research shows that…
Descriptors: Foreign Countries, Secondary School Science, Science Laboratories, Electronic Learning
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Merino, Cristian; Sanmarti, Neus – Chemistry Education Research and Practice, 2008
This paper analyses the perceptions of a group of children aged between 9 and 11 that emerge when they imagine a chemical change and explain it through drawings. Our investigation stems from broader research at primary school level, aimed at developing children's capacities to model changes in the structure of materials through stimulating the use…
Descriptors: Foreign Countries, Chemistry, Models, Freehand Drawing