Reasoning with Data – Time for a Rethink?

Reasoning with data is already pervasive in society, and its importance as a life skill is increasing. We argue that the current statistics curriculum in the United Kingdom at the secondary level does not prepare our young people adequately, and suggest ways in which it could be improved.     

Self-determination theory,morality, and education: introduction to special issue

ABSTRACT

Self-Determination Theory (SDT) is an empirically based organismic theory of human motivation, development, and well-being that shares many points of interest with the fields of moral development and moral education. Yet, SDT has been largely disconnected from these fields so far. How can we define and empirically assess autonomous moral motivation? How is moral autonomy achieved in the course of development? And what are the relationships between leading a moral life and happiness? These questions have been occupying moral psychologists and educators for a long time. They are focal for SDT, as well. This special issue highlights various lines of intersection between SDT, morality and education. Contributions either expand SDT into the moral domain or incorporate elements of SDT into moral theory with the ultimate goal of integrating fields that inherently belong together.     

What did schools experience from participating in a randomised controlled study (PLAY) that prioritised risk and challenge in active play for children while at school?

‘Risky’ play is an important component of play, which positively affects the cognitive, social and emotional development of children. However, a growing culture of ‘risk aversion’ may be limiting the degree of risk that children are allowed to encounter. We undertook qualitative interviews with eight schools to examine the acceptability of an intervention designed to increase risk and challenge in the school playground (e.g. more rough-and-tumble play and tree climbing). Schools were overwhelmingly positive about the approach and all enjoyed participating. Each school believed many benefits occurred from increasing risk and challenge within play, including better behaviour, improved cooperation between children and increases in physical activity. There were some challenges for schools, but these were generally research related, and all were viewed as acceptable. Indeed, schools found the process enlightening, and upon completion of the two-year intervention often viewed play in quite a different light.     

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.     

Concurrent validity and reliability of an iPhone app for the measurement of ankle dorsiflexion and inter-limb asymmetries

The purpose of this investigation was to analyze the validity and reliability of an iPhone app (named: Dorsiflex) for the measurement of weight-bearing ankle dorsiflexion. To do this, twelve healthy participants (age=28.6±2.3 years) performed a weight-bearing lunge test with each leg in five separate occasions, while dorsiflexion angle was simultaneously registered using a professional digital inclinometer and the Dorsiflex iPhone app, which was specifically developed for this study. A total of 120 angles measured both with the digital inclinometer and the app were then compared for validity, reliability and accuracy purposes using several statistical tests. There was an almost perfect correlation between the digital inclinometer and the Dorsiflex app for the measurement of ankle dorsiflexion (r=0.989, 95% CI=0.986-0.993, SEE=0.48º), with trivial, non-significant differences between devices (SMD=0.17, p=0.10). When analyzing the reliability of the app for the measurement of five different trials for each participant, similar coefficients of variation (CV) were observed in comparison with those obtained with the digital inclinometer (Dorsiflex app: CV=5.1±2.3 %; Digital inclinometer: CV=4.9±2.5 %). The results of the present study show that weight-bearing ankle dorsiflexion can be easily, accurately, and reliably evaluated using the Dorsiflex iPhone app.