Perceptual-cognitive expertise when refereeing the scrum in rugby union

Compared to sports performers, relatively little is known about how sports officials make decisions at a perceptual-cognitive level. Thus, this study examined the decision-making accuracy and gaze behaviour of rugby union referees of varying skill levels while reviewing scrum scenarios. Elite (n = 9) and trainee (n = 9) referees, as well as experienced players (n = 9), made decisions while watching ten projected scrum clips and wearing a mobile eye-tracker. Decision-making accuracy and gaze behaviour were recorded for each scrum. The elite and trainee referees made more accurate decisions than the players, and differences in gaze behavior were observed. The elite and trainee referees displayed lower search rates, spent more time fixating central-pack (i.e., front rows, binds, and contact point) and less time fixating outer-pack (e.g., second rows) and non-pack (e.g., other) locations, and exhibited lower entropy than the players. While search rate failed to predict decision-making accuracy, the time spent fixating central-, outer-, and non-pack locations, as well as entropy, were significant predictors. The findings have implications for training perceptual-cognitive skill among sports officials.     

Changes in short-term power output in 10- to 12-year-olds

In this study, we used multi-level regression modelling to assess the influence of age, sex, body size, skinfold thicknesses, maturity, thigh muscle volume and isokinetic leg strength on the development of load- and inertia-adjusted peak (1 s) and mean power (30 s) determined using the Wingate anaerobic test. Fifteen males and 19 females were measured twice, first aged 10.0 +/- 0.3 years and then aged 11.8 +/- 0.3 years. Initial models identified body mass and height as significant explanatory variables (P < 0.05) for peak power and mean power, with an additional age effect for the former. No significant differences between the sexes or maturity effects were observed for either peak or mean power (P > 0.05). The introduction of sum of skinfolds improved the fit of the model and rendered the height term non-significant for both peak and mean power (P> 0.05). An age effect became apparent for mean power. When isokinetic leg strength and thigh muscle volume were entered into the model, the latter exerted a significant effect on both peak and mean power (P< 0.05), whereas isokinetic leg strength was not a significant explanatory variable for either (P> 0.05). In conclusion, thigh muscle volume exerts a positive influence on young people's short-term power output, which is additional to the effects of body mass, sum of skinfolds and age.     

A Descriptive Survey of the Educational Preparation and Practices of Antenatal Educators in Ireland

Antenatal education is recommended to prospective parents, yet little is known about the educational preparation of the facilitators of this education, or of the educational practices they use. The aim of this study was to investigate the educational preparation and practices of antenatal educators in Ireland. Data were collected using a questionnaire structured on the three components (abilities, opportunities, and means) of Stamler’s theoretical framework of enablement. Eighty-four of the 120 antenatal educators responded (70%), and this included midwives, public health nurses, physiotherapists, and private antenatal educators. Findings describe a picture of varied educational preparation for the antenatal educator with a range of educational practices being used. Within public antenatal classes, large class size was a barrier to providing a participatory educational approach.     

UnSATisfactory: or How the Reading SATs May Mask the Level of Achievement of Young Early Readers

SATs, particularly in Key Stage 1 have always been perhaps the most controversial aspect of the recent curriculum reforms. In this article, Rhona Stainthorp reports her research into the validity and usefulness of the KS1 SATs. Her results make rather worrying reading, suggesting that the reading SATs are very crude measures of children’s reading abilities. As Stainthorp argues, from their results, we actually have no idea how well some children are doing at reading.     

Feeding NIE: A Funnelling Effect In Recruitment

Attracting the “right kind of people” into teaching in sufficient numbers is clearly crucial to the issue of teacher quality. This is never easy, however, particularly so when educational systems are being expanded in a tight labour market.     

Pygmalion at 50: harnessing its power and application in schooling

ABSTRACT

This special issue marks the 50th anniversary of the landmark Pygmalion experiment (Rosenthal & Jacobson, 1968). It offers contributions from across the globe, attesting to universal features of teacher expectancy effects. Reviews of this history underscore controversy, advances, and few intervention studies. Empirical studies emphasise teacher expectancy effects at group, classroom, and school levels, contrast expectation measures, and explore longitudinal and developmental perspectives, advancing the field. Despite headway, I argue that the field’s contested history has stifled its fullest investigation. Conclusions drawn – not replicable, small and dissipating effects, and largely accurate teacher expectations – have underestimated Pygmalion’s power and limited investment in intervention research to promote positive educational prophecies, especially for students placed at the margins. It is time for a greater articulation of the conditions under which expectancy effects are most powerful. It is also time to apply our tremendous knowledge towards the design and evaluation of positive expectancy interventions.     

Literacy as a complex activity: deconstructing the simple view of reading

The Rose Review into the teaching of early reading recommended that the conceptual framework incorporated into the National Literacy Strategy Framework for Teaching – the Searchlights model of reading and its development – should be replaced by the Simple View of Reading. In this paper, we demonstrate how these two frameworks relate to each other, and show that nothing has been lost in this transformation from Searchlights to Simple View: on the contrary, much has been gained. That nothing has been lost is demonstrated by consideration of the underlying complexity inherent in each of the two dimensions delineated in the Simple View. That much has been gained is demonstrated by the increased understanding of each dimension that follows from careful scientific investigation of each. The better we understand what is involved in each dimension, the better placed we are to unravel and understand the essential, complex and continual interactions between each dimension which underlie skilled reading. This has clear implications for further improving the early teaching of reading.