Children's Recall of Televised and Printed News as a Function of Test Expectation

An exploratory study was carried out to investigate the relative effectiveness of news stories watched on television and news stories read by children. Children aged 10 to 12 (n = 123) either watched five news stories or read print versions of the same news stories. In each condition, half of the children expected a retention test, whereas the other children did not. Results indicated that children who did not expect a retention test learned more from television news than from printed news. Among children who expected a retention test, televised and printed news were recalled about equally well.     

A strong commitment: conforming a school identity at one compulsory faith school in a disadvantaged area

The focus of the present study is on how educators and students create a ‘sense of belonging’ and school identity. The ethnography was carried out at an independent Christian school with children and students aged six to sixteen years. This study’s aim is to contribute knowledge about how the identity of a school has become an important factor in the context of the marketisation of education. The identity of the school is articulated as a school with a Christian profile. Further, the results show how diversity and multiculturalism were downplayed. The school can thereby be interpreted as a way to avoid categorisation as an immigrant school. The identity as a Christian school symbolically lifts it from its socio-economic position in the urban geography. This identity becomes central to how the school is presented in an economic market of free school choice.     

The new political economy of higher education: between distributional conflicts and discursive stratification

The higher education sector has been undergoing a far-reaching institutional re-orientation during the past two decades. Many adjustments appear to have strengthened the role of competition in the governance of higher education, but the character of the sector’s emerging new political economy has frequently remained unclear. Serving as the introduction for the special issue, this article makes the case for a multidimensional strategy to probe higher education’s competitive transformation. In terms of conceptualizing the major empirical shifts, we argue for analyzing three core phenomena: varieties of academic capitalism, the discursive construction of inequality, and the transformation of hierarchies in competitive settings. With respect to theoretical tools, we emphasize the complementary contributions of institutional, class-oriented, and discourse analytical approaches. As this introduction elaborates and the contributions to the special issue demonstrate, critical dialog among different analytical traditions over the interpretation of change is crucial for improving established understandings. Arguably, it is essential for clarifying the respective roles of capitalist power and hierarchical rule in the construction of the sector’s new order.     

Working memory capacity and reading skill moderate the effectiveness of strategy training in learning from hypertext

Cognitive and metacognitive strategies are particularly important for learning with hypertext. The effectiveness of strategy training, however, depends on available working memory resources. Thus, especially learners high on working memory capacity can profit from strategy training, while learners low on working memory capacity might easily be overtaxed. In addition, efficient basic reading comprehension processes are important for strategy training to be successful: When both the newly acquired strategies and poorly routinized basic reading comprehension processes compete for working memory resources, navigation within the hypertext and learning might deteriorate rather than improve. In an experiment, 64 undergraduates learned with a comprehensive expository hypertext after receiving either a cognitive or a metacognitive or no strategy training. In line with the predictions, learners high on working memory capacity or reading skill could profit from learning strategy training in terms of learning outcomes and the quality of their navigational behavior. Learners low on working memory capacity or reading skill, in contrast, performed worse in both training conditions compared to the control condition. The improvement in learning outcomes for skilled learners as well as the impairment in learning outcomes for unskilled learners could be shown to be indirect effects mediated by the quality of navigational behavior.     

Be Prepared! How Pre-lab Modules Affect Students’ Understanding of Gene Mapping

Journal of Science Education and Technology - Lab activities are characteristic of life science education. In the current study, we investigate whether pre-lab modules can improve students’...     

Rethinking the ownership of information in the 21st century: Ethical implications

This paper discusses basic concepts and recentdevelopments in intellectual property ownership in theUnited States. Various philosophical arguments havepreviously been put forward to support the creation andmaintenance of intellectual property systems. However, in an age of information, access toinformation is a critical need and should beguaranteed for every citizen. Any right of controlover the information, adopted as an incentive toencourage creation and distribution of intellectualproperty, should be subservient to an overriding needto ensure access to the information. The principlesunderlying intellectual property regimes in the UnitedStates recognize and embody this. In addition, thephilosophical/ethical dimensions of this debate couldalso be structured to support this attitude as well. Intellectual property is fast becoming digitalproperty. New technologies allow owners to extendtheir control of both legitimate uses and misuses ofthe intellectual property. Recent trends demonstratethat the access principle has not always beenparamount in judicial or legislative applications. Thetrend rather is to allow a proprietarianism factor todominate the analysis. Finally, several principles areforwarded which would assist adjudicators and policymakers in reaffirming the basic purpose of theintellectual property law, which is to benefit thepublic at large.     

Preventing injuries among recreational adult volleyball players: Results of a prospective randomised controlled trial

ABSTRACT

The objective was to evaluate the effectiveness of an exercise-based warm-up programme (“VolleyVeilig”) on the one-season occurrence of musculoskeletal injuries among recreational adult volleyball players. A prospective randomised controlled trial was conducted over the 2017–2018 volleyball season. Recreational adult volleyball players were allocated either to an intervention or control group. The Dutch version of the Oslo Sports Trauma Research Centre questionnaire was used to register and monitor acute and overuse injuries. A total of 672 volleyball players were enrolled: 348 in the intervention group (mean age: 30) and 324 in the control group (mean age: 27). The incidence rate of acute injury was 21% lower in the intervention group, namely 8.9 versus 11.3 per 1,000 h in the control group (Cox mixed effects crude model: hazard ratio = 0.82 [95%CI: 0.69–0.98]; Cox mixed effects adjusted model: 0.85 [95%CI: 0.71–1.02]). No significant difference in mean prevalence of overuse injury was found between the intervention (4.8%) and control (4.2%) groups. The severity of injuries was not significantly different between groups, while injury burden was slightly lower in the intervention group. The exercise-based warm-up programme led to a trend in less acute injuries among recreational adult volleyball players.     

Effects of aerobic exercise and cognitively engaging exercise on cardiorespiratory fitness and motor skills in primary school children: A cluster randomized controlled trial

ABSTRACT

This paper examined effects of two interventions on cardiorespiratory fitness and motor skills, and whether these effects are influenced by baseline levels, and dose of moderate-to-vigorous physical activity (MVPA) during the intervention. A cluster randomized controlled trial was implemented in 22 schools (n = 891; 9.2 ± 07 years). Intervention groups received aerobic or cognitively engaging exercise (14-weeks, four lessons per week). Control groups followed their regular physical education programme. Cardiorespiratory fitness, motor skills and MVPA were assessed. Multilevel analysis showed no main effects on cardiorespiratory fitness and motor skills although the amount of MVPA was higher in the aerobic than in the cognitively engaging and control group. Intervention effects did not depend on baseline cardiorespiratory fitness and motor skills. Children with a higher dose of MVPA within the intervention groups had better cardiorespiratory fitness after both interventions and better motor skills after the cognitively engaging intervention. In conclusion, the interventions were not effective to enhance cardiorespiratory fitness and motor skills at a group level, possibly due to large individual differences and to a total dose of MVPA too low to find effects. However, the amount of MVPA is an important factor that influence the effectiveness of interventions.     

‘Girls just want to have fun?’ Sex differences in motives of watching the FIFA World Cup and the UEFA European Championship

With global media attention and a global reach, mega-sporting events play a crucial role in sports communication. Although the audience of these events has traditionally been overwhelmingly male, in recent years they have attracted an increasing number of women. The present paper therefore explores women’s and men’s motives for watching three mega-sporting events – FIFA World Cup 2006, the UEFA European Championship 2008 and FIFA World Cup 2010 – and compares the intensities of the three central motives of thrill, entertainment and information, especially as they relate to participants’ levels of general interest in sport. The results indicate that as their interest in sport increases, the differences between the motives of women and men decrease. This finding provides valuable initial insights into the increasing popularity of mega-sporting events among women.     

Creating a Sport Historian’s Life Story Narrative in Society

Abstract

This narrative relayed life story experiences of a South African sports historian. Written in the first person, it related how academic, employment, schooling, sport, and political experiences laid a foundation for sport historical engagement with the world. Individual names and places, not commonly used in grand narratives, or those who function below the national were highlighted throughout the text. These were people and places that may be regarded as marginal or subalteran and largely ignored in present dominant narratives. Therefore, the reader gets a glimpse of the South African Senior Schools Sports Association, South African Amateur Athletics Board, Teachers’ League of South Africa, University of the Western Cape. Local areas such as Blouvlei and the village of Wellington are also visited. There was a deliberate attempt to avoid statistics because the black historical experience was largely ignored in official accounts. Throughout the narrative, a relational plot was utilized that sought significant relationships between the historian and others. The narrative thus does not follow a linear projection because these relationships affect the sportsperson at different times in his or life sometimes being unaware of their existence. Instead, places and spaces in Cape Town that impacted on the shaping of a sport historian were emphasized.