Naturalization policies,education and citizenship – multicultural and multination societies in international perspectives     

Eszter Neumann 《教育政策杂志》2014,29(6):872-874

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Zentrale Abiturprüfungen als Allheilmittel?     

Marko Neumann 《Zeitschrift für Erziehungswissenschaft》2014,17(1):159-166

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Using environmental print to foster emergent literacy in children from a low-SES community     

Michelle M. Neumann 《Early childhood research quarterly》2014

Young children are exposed to environmental print within their communities and this print may be a useful resource to foster emergent literacy skills. This pre-post-test randomised controlled study examined the effects of using environmental print to enhance emergent literacy skills in children aged three to four years (N = 50) from a low-SES community in south-east Queensland, Australia. The 8-week (30 min/week) environmental print programme provided multisensory strategies for children to interact with environmental print by identifying letters and words, tracing letters with fingers, and writing letters. ANCOVAs were conducted with pre-test scores as covariates. Children in the environmental print group significantly out-performed the control group on print knowledge, sound knowledge, and print awareness skills. The programme had moderate to large effects sizes and showed that guiding low-SES preschoolers’ interactions with environmental print using multisensory strategies is an effective way to foster emergent literacy skills.  相似文献   

TIB's Portal for Audiovisual Media: Combining Manual and Automatic Indexing     

Anna Lichtenstein  Janna Neumann 《Cataloging & classification quarterly》2014,52(5):562-577

The German National Library of Science and Technology (TIB) developed a Web-based platform for audiovisual media. The audiovisual portal optimizes access to scientific videos such as computer animations and lecture and conference recordings. TIB's AV-Portal combines traditional cataloging and automatic indexing of audiovisual media. The article describes metadata standards for audiovisual media and introduces the TIB's metadata schema in comparison to other metadata standards for non-textual materials. Additionally, we give an overview of multimedia retrieval technologies used for the Portal and present the AV-Portal in detail as well as the additional value for libraries and their users.  相似文献   

The interplay between students' motivational profiles and science learning     

Marcus Kubsch  David Fortus  Knut Neumann  Jeffrey Nordine  Joseph Krajcik 《科学教学研究杂志》2023,60(1):3-25

Students' motivation plays an important role in successful science learning. However, motivation is a complex construct. Theories of motivation suggests that students' motivation must be conceptualized as a motivational system with numerous components that interact in complex ways and influence metacognitive processes such as self-evaluation. This complexity is further increased because students' motivation and success in science learning influence each other as they develop over time. It is challenging to study the co-development of motivation and learning due to these complex interactions which can vary widely across individuals. Recently, person-centered approaches that capture students' motivational profiles, that is, the multiplicity of motivational factors as they co-occur in students, have been successfully used in educational psychology to better understand the complex interplay between the co-development of students' motivation and learning. We employed a person-centered approach to study how the motivational profiles, constructed from goal-orientation, self-efficacy, and engagement data of N = 401 middle school students developed over the course of a 10-week energy unit and how that development was related to students' learning. We identified four characteristic motivational profiles with varying temporal stability and found that students' learning over the course of the unit was best characterized by considering the type of students' motivational profiles and the transitions that occurred between them. We discuss implications for the design and implementation of interventions and future research into the complex interplay between motivation and learning.  相似文献   

Das Wagnis im Sport     

Peter Neumann  Wolfram Schleske 《Sportwissenschaft》2003,33(2):207-211

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Kieferchirurgische Operationsplanung mit Hilfe von Techniken der virtuellen Realit?t     

Dirk Siebert  Patrick Neumann  Armin Schulz  Gabriele Faulkner und Thomas Tolxdorff 《Informatik - Forschung und Entwicklung》2001,16(2):93-102

Zusammenfassung.   Für ein vollst?ndig computergestütztes Planungssystem zum Zwecke der kieferchirurgischen Operationsplanung ist die Bereitstellung von virtuellen Werkzeugen für den Chirurgen eine grundlegende Voraussetzung. Ausgehend von den Volumendaten mit Sch?del- und Kieferknochen des Patienten erm?glicht ein einfaches Interface unter Verwendung einer geeigneten Visualisierung und haptischer Eingabeger?te die interaktive Definition und Manipulation einzelner virtueller Knochensegmente. Wir haben moderne kraftrückgekoppelte Ger?te aus dem Niedrigpreisbereich eingebunden und auf ihre F?higkeit untersucht, das dreidimensionale Verst?ndnis im Planungsproze?durch Anlehnung an die Vorg?nge bei der chirurgischen Prozedur zu erh?hen. Durch diese Eingabeger?te ist es m?glich, die Knochensegmentierung für eine Osteotomie des Unterkiefers intuitiver und schneller durchzuführen. Die definierten Teilvolumina ergeben zusammen mit ihrer r?umlichen Neuanordnung auf Grundlage einer kephalometrischen Analyse einen Operationsplan. Nach erfolgter Planung werden die Planungsergebnisse in den Operationssaal übertragen. Die intraoperativen Techniken beinhalten die Visualisierung der Planungsergebnisse, die Steuerung der Anwendung über Sprache und die Bestimmung der Patientenposition mittels eines elektromagnetischen 3D-Trackingsystems. Eingegangen am 27. April 2000 / Angenommen am 21. Februar 2001  相似文献   

Some Doubts About Character Measuring     

Henry Neumann 《Religious education (Chicago, Ill.)》2013,108(7):620-626

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Psychosocial correlates of bulimic symptoms among NCAA division-I female collegiate gymnasts and swimmers/divers     

Anderson CM  Petrie TA  Neumann CS 《运动与训练心理学杂志》2011,33(4):483-505

In this study, we tested Petrie and Greenleaf's (2007) model of bulimic symptoms in two independent samples of female collegiate swimmers/divers and gymnasts. Structural equation modeling revealed support for the model, although it also suggested additional pathways. Specifically, general societal pressures regarding weight and body were related to the internalization of those ideals and, subsequently, to increases in body dissatisfaction. Pressures from the sport environment regarding weight and appearance were associated with more body dissatisfaction and more restrictive eating. Body dissatisfaction was related to more feelings of sadness, anger, and fear among the athletes. Negative affect, body dissatisfaction, and dietary restraint were related directly to bulimic symptoms, accounting for 55-58% of its variance. These results suggest that general sociocultural pressures are influential, but weight and appearance pressures in the sport environment may be even more pervasive and negative for female athletes.  相似文献   

Students’ Conceptions About ‘Radiation’: Results from an Explorative Interview Study of 9th Grade Students     

Susanne Neumann  Martin Hopf 《Journal of Science Education and Technology》2012,21(6):826-834

One basis of good teaching is to know about your students?? preconceptions. Studies about typical ideas that students bring to the science classroom have been and continue to be a major field in science education research. This study aims to explore associations and ideas that students have regarding ??radiation??, a term widely used in various fields and necessary to understand fundamental ideas in science. In an explorative study, the perceptions of 50 high school students were examined using semi-structured interviews. The students were 14?C16?years old and were chosen from 7 different high schools in an urban area in Austria. Following an interview guideline, students were asked about their general associations with the term ??radiation?? as well as about their general understanding of different types of radiation. A qualitative analysis of these interviews following the method of Flick (2009) revealed that the students?? associations were, to a great extent, very different from the scientific use of the term. Several conceptions that could inhibit students?? learning processes could be identified. Consequences for the teaching of the topic ??radiation?? in science lessons, which are based on these preconceptions, are presented in the conclusion.  相似文献