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Development & Validation of Scientific Video Vignettes to Promote Perception of Authentic Science in Student Laboratories
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Stamer, Insa; Pönicke, Hanno; Tirre, Frederike; Laherto, Antti; Höffler, Tim; Schwarzer, Stefan; Parchmann, Ilka – Research in Science & Technological Education, 2020
Background: Many students have incomplete or incorrect perceptions of science and scientists. These simplified images, mediated by media or influential agents of socialisation, result in common stereotypes. Especially for occupational choices it is important to convey an authentic image about science and scientists. Purpose: One manner to convey…
Descriptors: Video Technology, Vignettes, Scientists, Student Attitudes
Design of a Student Lab Program for Nanoscience and Technology -- An Intervention Study on Students' Perceptions of the Nature of Science, the Nature of Scientists and the Nature of Scientific Inquiry
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Tirre, Frederike; Kampschulte, Lorenz; Thoma, Gun-Brit; Höffler, Tim; Parchmann, Ilka – Research in Science & Technological Education, 2019
Background: This article describes the design and the evaluation of a student lab program on the topic of nanoscience and technology (NST), mainly focusing on Nanoscience and its applications. The program was designed for students in grades 8-10 and was part of a larger outreach program of the Collaborative Research Center 'Function by Switching'…
Descriptors: Science Instruction, Design, Science Laboratories, Intervention