A closer look at the impact of globalization on science education     

Rebecca Clothey  Michelle Mills  Jacqueline Baumgarten 《Cultural Studies of Science Education》2010,5(2):305-313

This paper provides a historical overview of globalisation in order to illustrate how globalisation both shapes and is shaped by external forces. The authors use this perspective to generate a dialogue about the science education project The Case of Sustainability by the Bay, and raise some questions to further the discussion on the impact of globalisation on science education. The paper also discusses the importance of recognizing the historic developments around globalisation in order to understand how changes in the global economy have shaped and continue to shape education through policy regarding funding, curriculum development and implementation, as well as trends in teacher preparation and education. The paper concludes by offering implications for policy makers, researchers, and teacher educators as it relates to science education generally, and globalisation particularly.  相似文献   

Spectators’ points of attachment and their influence on behavioural intentions of women’s national football games     

Kirstin Hallmann  Daichi Oshimi  Munehiko Harada  Hirotaka Matsuoka  Christoph Breuer 《Soccer & Society》2018,19(7):903-923

Research on women’s football is still, especially in Asia, scarce. The purpose of this research has been to investigate the underlying points of attachment of women’s football spectators and how these influence future behaviour. The points of attachment scale – drawing on social identity theory – developed previously has been modified for the research setting to detect whether they are general determinants or country-specific indicators. Research was conducted in two countries, namely Japan and Germany. Surveys were conducted at two friendlies of the national team in each country (Japan: n = 607; Germany: n = 597). Attachment with the team, coach and women’s sport were defining overall attachment best. Intention to attend matches of the national team was significantly predicted by football attachment and previously attended games, while intention to attend matches of the league was significantly predicted by attachment with the coach and attended league games in the past.  相似文献   

Sozialer Status und Spendenverhalten Ehrenamtlicher in Sportvereinen     

Eike Emrich  Martin Hämmerle  Christoph Behrens  Tim Meyer  Christian Pierdzioch 《Sportwissenschaft》2018,48(4):560-572

While much research has been done to analyze whether socioeconomic status influences prosocial behavior in the form of donations, no consensus has yet emerged in the relevant literature. We contribute to this research by studying, based on a dataset from a questionnaire of volunteers of sports clubs in Palatinate (part of Rhineland–Palatinate, Germany) whether social status affects donations. We measured social status of volunteers of sports clubs along the dimensions income, vocation, education and we considered status crystallization. Results showed that social status has a positive effect on the likelihood of donations. We report similarities and differences across different categories of donations (donations to one’s own sports club, to other clubs, to aid projects, and political parties).  相似文献   

Parallel assessment of nutrition and activity in athletes: Validation against doubly labelled water, 24-h urea excretion,and indirect calorimetry     

Karsten Koehler  Hans Braun  Markus De Marées  Gerhard Fusch  Christoph Fusch  Joachim Mester 《Journal of sports sciences》2013,31(13):1435-1449

Abstract

The assessment of nutrition and activity in athletes requires accurate and precise methods. The aim of this study was to validate a protocol for parallel assessment of diet and exercise against doubly labelled water, 24-h urea excretion, and respiratory gas exchange. The participants were 14 male triathletes under normal training conditions. Energy intake and doubly labelled water were weakly associated with each other (r = 0.69, standard error of estimate [SEE] = 304 kcal · day^?1). Protein intake was strongly correlated with 24-h urea (r = 0.89) but showed considerable individual variation (SEE = 0.34 g · kg^?1 · day^?1). Total energy expenditure based on recorded activities was highly correlated with doubly labelled water (r = 0.95, SEE = 195 kcal · day^?1) but was proportionally biased. During running and cycling, estimated exercise energy expenditure was highly correlated with gas exchange (running: r = 0.89, SEE = 1.6 kcal · min^?1; cycling: r = 0.95, SEE = 1.4 kcal · min^?1). High exercise energy expenditure was slightly underestimated during running. For nutrition data, variations appear too large for precise measurements in individual athletes, which is a common problem of dietary assessment methods. Despite the high correlations of total energy expenditure and exercise energy expenditure with reference methods, a correction for systematic errors is necessary for the valid estimation of energetic requirements in individual athletes.  相似文献   

A comparison of anthropometric and training characteristics of Ironman triathletes and Triple Iron ultra-triathletes     

Beat Knechtle  Patrizia Knechtle  Christoph Alexander Rüst  Thomas Rosemann 《Journal of sports sciences》2013,31(13):1373-1380

Abstract

We examined differences in anthropometry and training between 64 Triple Iron ultra-triathletes competing over 11.4 km swimming, 540 km cycling, and 126.6 km running, and 71 Ironman triathletes competing over 3.8 km swimming, 180 km cycling, and 42.2 km running. The association of anthropometry and training with race time was investigated using multiple linear regression analysis. The Triple Iron ultra-triathletes were smaller (P < 0.05), had shorter limbs (P < 0.05), a higher body mass index (P < 0.05), and larger limb circumferences (P < 0.01) than the Ironman triathletes. The Triple Iron ultra-triathletes trained for more hours (P < 0.01) and covered more kilometres (P < 0.01), but speed in running during training was slower compared with the Ironman triathletes (P < 0.01). For Triple Iron ultra-triathletes, percent body fat (P = 0.022), training volume per week (P < 0.0001), and weekly kilometres in both cycling (P < 0.0001) and running (P < 0.0001) were related to race time. For Ironman triathletes, percent body fat (P < 0.0001), circumference of upper arm (P = 0.006), and speed in cycling training (P = 0.012) were associated with total race time. We conclude that both Triple Iron ultra-triathletes and Ironman triathletes appeared to profit from low body fat. Triple Iron ultra-triathletes relied more on training volume in cycling and running, whereas speed in cycling training was related to race time in Ironman triathletes.  相似文献   

The Role of the Mass Media in the Integration of Migrants     

Vanessa Christoph 《Mind, Brain, and Education》2012,6(2):97-107

The media have a profound effect on the worldview of their consumers and should be carefully considered in matters of immigration. Often, migrants are portrayed through a negative lens by the media and most usually as a homogenous group rather than as individuals. This article examines the portrayal of migrants in one particular context (Germany) and questions what the best ways would be for handling these negative images, especially but not only in education systems. The author concludes that perhaps the combination of viewing migrants as individual people, rather than as a homogenous group, as well as more positive media portrayal of migrant people, would lead to a more positive representation of migrants in society.  相似文献   

Living Animals in the Classroom: A Meta-Analysis on Learning Outcome and a Treatment–Control Study Focusing on Knowledge and Motivation     

Eberhard Hummel  Christoph Randler 《Journal of Science Education and Technology》2012,21(1):95-105

Prior research states that the use of living animals in the classroom leads to a higher knowledge but those previous studies have methodological and statistical problems. We applied a meta-analysis and developed a treatment–control study in a middle school classroom. The treatments (film vs. living animal) differed only by the presence of the living animal. Both treatments were based on the self-determination theory. More than 400 pupils filled in pre-test, post-test and two follow-up-tests (with a delay of 6–8 weeks and 7–8 months). After each lesson, pupils rated the lesson on a short intrinsic motivation scale. In the meta-analysis, we found that the living animal treatments significantly scored better than a control group, but not when comparing living animals with alternative treatments. In the treatment–control study, both treatments led to a significant increase in knowledge but there were no differences between film and living animal treatment. Pre-test and previous grading had a significant influence on post- and both follow-up tests. In the mouse lesson, pupils of the living animal group showed higher values in interest and competence and lower values in pressure. Interest and competence correlated positively with achievement, while pressure correlated negatively.  相似文献   

“Literary non-fiction” —A helpful label?     

Christoph Buchwald 《Publishing Research Quarterly》2000,16(1):16-17

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“The Reinvention of Seeing”: Vermeer,Leuwenhoek, and Their Optical Instruments     

Christoph Lüthy 《Science & Education》2018,27(3-4):383-386

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Airtime for Newcomers     

Christoph Hilgert  Alina L. Just  Gloria Khamkar 《Media History》2020,26(1):62-74

This article explores the British and West German public service radio’s abilities to reflect on and to address the specific needs and expectations of migrant groups in their programmes between the 1960s and 1980s. Mechanisms of social inclusion and exclusion alike can be investigated here. Empirically, it is based on comparisons of radio broadcasts on and for different immigrant communities, produced by BBC Radio Leicester on/for the post-war Asian migrants in England and by West German public service broadcasting on/for ‘Gastarbeiter’ (foreign workers) as well as for ‘Spätaussiedler’ (German repatriates from East Europe). Radio is studied as an agent of identity management and citizenship education. Not only did radio talk about migrants and migration to introduce these topics and the newcomers to the local population. It also offered airtime to selected migrant communities to cater for their needs and interests as well as to facilitate their difficulties of adjusting to an unfamiliar environment.  相似文献