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Figueiredo, M.; Esteves, L.; Neves, J.; Vicente, H. – Chemistry Education Research and Practice, 2016
This study reports the use of data mining tools in order to examine the influence of the methodology used in chemistry lab classes, on the weight attributed by the students to the lab work on learning and own motivation. The answer frequency analysis was unable to discriminate the opinions expressed by the respondents according to the type of the…
Descriptors: Data Collection, Data Analysis, Chemistry, Science Instruction
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Dudu, Washington T.; Vhurumuku, Elaosi – Journal of Science Teacher Education, 2012
Teacher practices are essential for supporting learners in scientific inquiry practices of framing research questions, designing and conducting investigations, collecting data, and drawing conclusions. This study examines instructional practices of two Grade 11 Physical Science teachers engaged in teaching practical investigations. Data were…
Descriptors: Inquiry, Science Education, Teaching Methods, Data Collection