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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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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.; 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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Blankenburg, Janet S.; Höffler, Tim N.; Peters, Heide; Parchmann, Ilka – Research in Science & Technological Education, 2016
Background: Science Olympiads and science fairs are effective instruments to foster interested and talented students. However, at most schools competitions are not systematically integrated into the school mission statement so that students are unaware of these opportunities. Purpose: The purpose of this study was to investigate the effectiveness…
Descriptors: Science Fairs, Competition, Grade 6, Self Determination
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Urhahne, Detlef; Ho, Lok Hang; Parchmann, Ilka; Nick, Sabine – High Ability Studies, 2012
The aim of this study was trying to predict success in the qualifying round for the International Chemistry Olympiad (IChO) on the basis of the expectancy-value model of achievement motivation by Eccles et al. The investigation with 52 participants, including 14 females, was conducted during the third of four qualifying rounds of the IChO in…
Descriptors: Talent, Intelligence Tests, Achievement Need, Expectation
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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