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Blankenburg, Janet Susan; Höffler, Tim Niclas; Parchmann, Ilka – Science Education, 2016
This paper investigates the structure of German sixth-grade students' interest in science (N = 474; age 11-12 years) by considering different subject-related contexts (biology, chemistry, and physics) and different activities. Confirmatory factor analysis models were designed to validate the hypothetical structure of interest, connecting the whole…
Descriptors: Foreign Countries, Elementary School Students, Grade 6, Science Interests
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Steegh, Anneke; Höffler, Tim; Höft, Lars; Parchmann, Ilka – Journal of Research in Science Teaching, 2021
Girls are underrepresented in mathematical and science Olympiads, global informal learning activities which often serve as stepping stones for admission to top universities and future STEM careers. The present article aims to investigate the role of implicit gender-science stereotypes on representation and achievement among participants of the…
Descriptors: Chemistry, Competition, Gender Bias, Sex Stereotypes
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Habig, Sebastian; Blankenburg, Janet; van Vorst, Helena; Fechner, Sabine; Parchmann, Ilka; Sumfleth, Elke – International Journal of Science Education, 2018
Many studies in science education acknowledge the positive effects of context-based learning on students' interest and attitudes. However, little is known about the design criteria of contextual situations generating these effects and how facets of students' situational interest are affected while learning in a contextualised setting. This paper…
Descriptors: Context Effect, Student Interests, Chemistry, Science Instruction
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Dierks, Pay O.; Höffler, Tim N.; Blankenburg, Janet S.; Peters, Heide; Parchmann, Ilka – International Journal of Science Education, 2016
Considering the reported lack of interest in the STEM-domain and the consequential difficulties in recruiting talented and interested young academics, the development of effective enrichment measures is indispensable. This requires a precise picture of students' interests. The paper presents an approach to characterize interest profiles in…
Descriptors: Foreign Countries, Secondary School Students, Student Interests, Science Interests
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Taskin, Vahide; Bernholt, Sascha; Parchmann, Ilka – International Journal of Science and Mathematics Education, 2017
Chemical representations serve as a communication tool not only in exchanges between scientists but also in chemistry lessons. The goals of the present study were to measure the extent of student teachers' knowledge about chemical representations, focusing on chemical formulae and structures in particular, and to explore which factors related to…
Descriptors: Preservice Teachers, Knowledge Level, Chemistry, Scientific Concepts
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Dierks, Pay O.; Höffler, Tim N.; Parchmann, Ilka – Research in Science & Technological Education, 2014
Background: Interest is assumed to be relevant for students' learning processes. Many studies have investigated students' interest in science; most of them however have not offered differentiated insights into the structure and elements of this interest. Purpose: The aim of this study is to obtain a precise image of secondary school students'…
Descriptors: Profiles, Science Interests, Student Interests, Secondary School Students
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Nentwig, Peter M.; Demuth, Reinhard; Parchmann, Ilka; Grasel, Cornelia; Ralle, Bernd – Journal of Chemical Education, 2007
Inspired by the Salters Approach (UK) and ChemCom (USA), units for a new curriculum for chemistry teaching are being developed in Germany based on theories of scientific literacy, motivation, and situated learning. The curriculum follows a context-based approach. Rather than using the structure of the discipline, it generates basic chemical…
Descriptors: Cooperative Learning, Foreign Countries, Scientific Literacy, Teaching Methods