Head Start and Unintended Injury: The Use of the Family Map Interview to Document Risk

Much is known about how to provide safe environments for preschool children (3–5 years-of-age); however, many preschool children still experience preventable injuries—particularly children living in poverty. This study examined the use of an assessment tool used to identify children at risk for unintended injury in two large, federally funded Head Start programs during home visits. Families of preschool children in two multi-center Head Start programs (N = 499 and N = 228) were screened by teachers for risks related to safety in their home and parenting environment during mandatory Head Start home visits in the fall and spring. The safety screening tool was part of an established, broader interview assessment called the Family Map, which was designed to help Head Start programs meet mandatory performance standards related to the identification of risk and strengths in the family. Study results indicated that a large number of preschool children from low-income backgrounds were at risk for a variety of risks related to unintentional injury. Further, in some areas Head Start families increased their safety related parenting behaviors by the second assessment with different areas noted in the two programs. This study demonstrated that, beyond the use of the tool to identify families in need of intervention services, it can be used by childcare providers to effectively monitor family need and for program self-assessment.     

Reconceptualising higher education pedagogy in online learning

The purpose of this collaborative inquiry project was to examine teacher education practices in two early childhood degree programmes in a school of education at a regional university in Australia. All students are enrolled in these online courses as distance learners. The reconceptualised online pedagogy immersed students, peers and their lecturers in ‘teaching through assessment’ (Edwards, 2010) in a collaborative online environment that mirrors the complexity that students are experiencing in their workplaces. This article describes the pedagogical and conceptual underpinnings we used to reconceptualise our degree programmes. It also outlines our evolving conceptualisations of learning as knowledge creation (Hong & Sullivan, 2009) in the context of our teaching and learning in online courses.     

Adults matter: Protecting children from the negative impacts of bullying

This study examines the degree to which support from parents and teachers buffers the level of depression for four groups of children involved in bullying (victim, bully, bully‐victims, or not involved children). Nine hundred and seventy‐seven 5th‐, 9th‐, and 11th‐grade students in the rural South completed questionnaires on bullying, social support, and depression. Children who were not involved in bullying reported less depression and more social support than children involved in bullying, and bully‐victims were the most at‐risk group. Furthermore, results indicate that in all four bully status groups, children reported fewer symptoms of depression when support from parents was high compared to when it was low. For all groups except victims, when parental support was low, support from teachers was associated with fewer symptoms of depression. When parental support was high, the impact of support from the teacher was not significant. © 2009 Wiley Periodicals, Inc.     

Teenage technological experts’ views of schooling

Utilising Pierre Bourdieu’s formula for studying social practice, this study explored the construction of technological expertise amongst a heterogenous group of New Zealand teenagers. The qualitative study employed observations and interviews with five boys and three girls aged 13–17, who considered themselves to be technological experts; their peers and/or their family also considered them to be technological experts. For seven of the eight participants, their primary site of leisure was their home computer use. This article gives some examples about how the participants’ understand schooling and its relevance to them. It engages with ideas concerning the performance of school, and argues that the participants’ practice in this field of home computer use for leisure tends to be misrecognised. The article concludes by discussing the implications this misrecognition has for the structures of formal schooling.     

Variation in the development of teachers’ understandings of assessment and their assessment practices in higher education

This paper reports a study into the development of staff understanding of assessment and assessment practice. Eight teachers from two universities constructed an initial concept map about assessment that was discussed in a one-to-one semi-structured interview. A year later, a new map was created and the interview focused on change in thinking and practice. Multiple models of assessment were evident in the participants’ understandings at the same time and change was characterised by subtle evolution in thinking. Development in practice was more significant and often associated with the foregrounding of assessment for learning. Vignettes are used to illustrate the variation in nature and scale of development. Interplay between this development of practice and understanding was multidirectional and external context played an important role. The approach offers detailed insight into the relationship between assessment thinking and practice and demonstrates that both research and academic development need to go beyond conventional approaches to conceptualising the development of academics and take account of the finer grained complexities of assessment thinking and practices.     

Are habitual runners physically inactive?

The World Health Organisation’s (WHO) physical activity guidelines recommend 150min/week of moderate- to vigorous-intensity physical activity (MVPA) accumulated in 10 min bouts. To see whether people performing habitual exercise for recreation meet these guidelines, 25 long-distance runners [mean 67 km/wk], 25 joggers [mean 28 km/wk], and 20 sedentary adults wore an ActiGraph GT3X+ accelerometer for 7 days. Sedentary time and bouts were similar in runners and sedentary adults (p > 0.46). Sedentary adults performed 20 ± 16 min/day of MVPA (usual bout duration (W50%): 9.53 ± 3.45min), with joggers and runners performing 45 ± 31min (W50%: 16.92 ± 9.53min) and 83 ± 58min (W50%: 20.35 ± 8.85min), respectively (p ≤ 0.001 versus sedentary group). Data showed that 65% of the sedentary group, 32% of joggers and 4% of long-distance runners did not meet the WHO guideline for MVPA. Failure to meet the guideline was most prominent in, but not restricted to, runners who reported ≤50km running per week. Self-reported running does not ensure adults meet physical activity guidelines or offset daily sedentary behaviours. On the other hand, the sedentary group was very close in accumulating recommended bouts of MVPA in incidental activities. Future studies should assess whether modification of work and leisure physical activity would be more fruitful than encouraging recreational exercise per se in meeting physical activity guidelines.     

Factors affecting occlusion pressure and ischemic preconditioning

Purpose: To determine the effect of limb selection (upper/lower), cuff width (small (6?cm)/medium (13?cm) upper; medium/large (18?cm) lower) and anthropometry on arterial occlusion pressure (AOP) in ischemic preconditioning (IPC). Methods: Twenty athletes (10 females and 10 males) had surface anthropometry and dual x-ray absorptiometry (DXA) assessments before using Doppler ultrasound to confirm AOP for each limb. Subsequently, 5?min of occlusion occurred, with near-infrared spectroscopy (NIRS) measuring muscle oxygenation changes. Resultant AOP was compared between sexes, limbs and cuff sizes using linear regression models. Results: Mean AOP was higher in the lower limbs than the upper limbs (161?±?18 vs. 133?±?12?mm?Hg; p?p?p?=?.222). Sex and resting systolic blood pressure (SBP) accounted for 77% (small cuff) to 83% (medium cuff) of variance in AOP for upper limbs, and 61% (medium cuff) to 63% (large cuff) in lower limbs. Including anthropometry accounted for 82% (small cuff) to 89% (medium cuff) and 78% (medium cuff) to 79% (large cuff) of variance for upper and lower limbs, respectively. Adding DXA variables improved the explained variance up to 83% (small cuff) to 91% (medium cuff) and 79% (medium cuff) to 87% (large cuff) for upper and lower limbs, respectively. NIRS data showed significantly greater tissue oxygenation changes in upper versus lower limbs. Conclusions: The AOP in athletes is dependent on limb occluded, sex, SBP, limb and cuff size, and body composition.