Prediction of habitual physical activity level and weight status from fundamental movement skill level

Abstract

Fundamental movement skills (FMS) have been assessed in children in order to investigate the issues of the low proportion of children who meet physical activity (PA) guidelines and rising levels of obesity. The aim of this research was to identify whether previous or current FMS level is a better predictor of PA levels and weight status in children. In January 2012 (year 1), 281 children were recruited from one primary school in the West Midlands, UK. Children performed eight FMS three times, which were videoed and assessed using a subjective checklist. Sprint speed and jump height were measured objectively. Height and mass were measured to calculate the body mass index to determine the weight status. Skinfold calliper readings were used to calculate body fat percentage. One year later, in January 2013, all these tests were repeated on the same children, with the additional collection of PA data via the use of pedometers. Following multiple linear regression, it was identified that prior mastery in FMS was a better predictor of current PA, whereas current FMS was a better predictor of current weight status. Overall, FMS mastery is needed in childhood to be able to participate in PA and maintain a healthy weight status.     

Three Randomized Controlled Trials of Early Long-Chain Polyunsaturated Fatty Acid Supplementation on Means-End Problem Solving in 9-Month-Olds

This study examines whether feeding infants formula supplemented with long-chain polyunsaturated fatty acids (LCPUFA) improves cognitive function of 9-month-olds. Participants included 229 infants from 3 randomized controlled trials. Children received either formula supplemented with docosahexaenoic acid and arachidonic acid, or a control formula beginning at 1–5 days (12-month feeding study), or following 6 weeks (6-week-weaning study) or 4–6 months of breastfeeding (4-to 6-month weaning study). Infants were assessed with a 2-step problem solving task. In the 12-month feeding and 6-week weaning studies, supplemented children had more intentional solutions (successful task completions) and higher intention scores (goal-directed behaviors) than controls. These results suggest that LCPUFA supplementation improves means-end problem solving.     

Materiality and sustainability transitions: integrating climate change in transport infrastructure in Ontario,Canada

Infrastructure threatens to lock-in societies to fossil fuels unless something is done now. This is because infrastructure lasts for such a long time, meaning that any infrastructure built or rebuilt now will last well into the twenty-first century – until the end of the century, in some cases. Consequently, there is a need to integrate climate change into infrastructure now or societies will be left with infrastructure designed around unsustainable socio-technical systems (such as combustion engines, roads, and suburbanization). Such change is conceptualized in the literature as a sustainability transition. However, any attempts at such transitions have to address the ‘materialities’ of infrastructure systems (physical form, environmental context, and so on). In this paper, I develop the concept of ‘socio-material systems’ and apply it to transport infrastructure in Ontario, Canada.     

Visual and language processing deficits in compensated and uncompensated college students with dyslexia

In seven experiments, we investigated whether compensated and uncompensated adults with dyslexia show different patterns of deficits in magnocellular visual processing and in language processing tasks. In four visual tasks, we failed to find evidence of magnocellular deficits in either group. However, both groups of adults with dyslexia showed deficits in component language skills, and the degree of reading impairment predicted the nature and extent of these deficits. Uncompensated readers showed deficits in orthographic and especially phonological coding and awareness and were slower on rapid naming. Compensated readers showed word and nonword performance below controls but better than the uncompensated readers. The compensated group was not significantly less accurate than controls on phonological awareness, nor significantly worse overall on rapid naming.     

Ensuring quality in EPs’ use of dynamic assessment: a Delphi study

Dynamic Assessment (DA) is an interactive form of cognitive assessment used by some educational psychologists (EPs) to assess the learning potential of children and young people, through a focus on cognitive and affective aspects of learning. In terms of UK EP practice, this approach has the potential to complement the focus on ‘person-centred planning’ set out in the Special Educational Needs and Disability Code of Practice. However, there is little guidance or consensus on what constitutes good DA practice. This research employed a Delphi methodology to identify competencies required to carry out quality DA. A panel of five international experts in DA and 17 EPs, using DA in practice, participated in three rounds of a Delphi study that identified 13 knowledge and 12 skills competencies considered essential for quality DA practice. The resulting framework could inform training and professional development programmes for EPs wishing to develop their skills and competence in practice.     

'Being in the World': The event of learning

This paper employs an eclectic mix of paradigms in order to discuss constituting characteristics of young children's learning experiences. Drawing upon a phenomenological perspective it examines learning as a form of 'Being' and as the result of learners' engagement with the world in their own, unique, intentional manners. The learners' intentions towards their world are expressed in everyday activity and participation. A social constructivist perspective is thus employed to present learning as situated in meaningful socio-cultural contexts of the everyday, lived world and as a form of participation in those settings. These characteristics of learning are brought together into a holistic, synthesised model, a Gestalt of learning. The proposed synthesis has relevance for and is applicable to educational contexts as a means of making sense of children's learning experiences and of promoting and facilitating them.