Effects of concurrent training on interleukin-6, tumour necrosis factor-alpha and C-reactive protein in middle-aged men

The purpose of this study was to evaluate the effects of moderate- to high-intensity resistance and concurrent training on inflammatory biomarkers and functional capacity in sedentary middle-aged healthy men. Participants were selected on a random basis for resistance training (n = 12), concurrent training (n = 11) and a control group (n = 13). They performed three weekly sessions for 16 weeks (resistance training: 10 exercises with 3 × 8-10 repetition maximum; concurrent training: 6 exercises with 3 × 8-10 repetition maximum, followed by 30 minutes of walking or running at 55-85% [Vdot]O(2peak)). Maximal strength was tested in bench press and leg press. The peak oxygen uptake ([Vdot]O(2peak)) was measured by an incremental exercise test. Tumour necrosis factor-α, interleukin-6 and C-reactive protein were determined. The upper- and lower-body maximal strength increase for both resistance (+42.52%; +20.9%, respectively) and concurrent training (+28.35%; +21.5%, respectively) groups (P = 0.0001).[Vdot]O(2peak) increased in concurrent training when comparing pre- and post-training (P = 0.0001; +15.6%). No differences were found in tumour necrosis factor-α and interleukin-6 for both groups after the exercise. C-reactive protein increased in resistance training (P = 0.004). These findings demonstrated that 16 weeks of moderate- to high-intensity training could improve functional capacity, but did not decrease inflammatory biomarkers in middle-aged men.     

Predictors of Social Workers Employment in Gerontological Work

The rapidly growing aging population highlights the need for social workers trained in gerontological practice and interested in work with older adults. This study, conducted in two southern states, examined recent social work graduates' perceptions of aging-related work and identified factors influencing their employment in aging related jobs. One-quarter of the graduates were employed in aging-related work. Logistics regression analysis revealed that aging-related skills, belief that work with older adults would be depressing, and having taken an undergraduate gerontology class were significant in predicting employment in aging-related jobs. Implications for social work education as well as directions for future research are discussed.     

Race and Gender: An Analysis of the Sources and Reporters in Local Television Coverage of the 2002 Michigan Gubernatorial Campaign

This study examined how race and gender of reporters and community diversity influenced use of women and minority sources in local television coverage of the 2002 governor's race in Michigan. Content analysis of campaign stories broadcasted by four local television stations revealed that women reporters were more likely than their male colleagues to use women and nonpartisan sources such as experts and ordinary citizens. But minority journalists were only slightly more likely to use minority sources and were less likely than nonminorities to use nonpartisan sources.     

Understanding disability with children's social capital

This paper reports on a specific event which attempted to facilitate discussions with children and young people about diversity issues, including disability. The concept of social capital was operationalised and used as both a resource to stimulate discussions and as an explicit goal. The paper first reports on the processes involved and the topics identified for discussion by the children and young people and then considers their engagement with disability. Their insights on knowing disability, relationships, and provision and support illustrate a shift from an essentialising of impairment to an articulation of barriers which excluded disabled people and the lessons which teachers might take from these are discussed.     

Quantitative analysis of Brazilian football players' organisation on the pitch

The purpose of this study was to characterise Brazilian teams' coverage area and spread on the pitch while attacking and defending and to analyse the teams' organisation in tackle and shot on goal situations. We obtained the trajectories of 223 players in eight games with a tracking method. Team area was defined as the area of the convex hull formed by players' positions. Team spread was defined as the Frobenius norm of the distance-between-player matrix. We calculated teams' area and spread over time and in situations of shots on goal (n = 233) and tackles (n = 1897). While the players attacked, spread and area (median +/- confidence interval) ranged from 322.9 +/- 0.8 to 387.8 +/- 1.0 m and from 905.4 +/- 4.4 to 1407.6 +/- 5.5 m2, respectively. On defence, the values were smaller (p < 0.05) and ranged from 283.4 +/- 0.9 to 325.8 +/- 0.9 m and from 773.8 +/- 4.6 to 1158.4 +/- 5.5 m2 for the spread and the area. In defending circumstances, the teams presented a greater area and spread when they suffered shots on goal than when the teams performed tackles. In attacking situations, the teams presented a greater area and spread when they suffered tackles than when they performed shots on goal. The results allowed showing the attacking-defending interaction between Brazilian teams.     

Conceptualising institutional support for early,mid, and later career teachers

In this paper we argue that institutions need to support early career teachers to learn to teach in much the same way that students who are new to higher education are supported: through integrated and intentionally designed transition strategies. We take a published student transition typology and adapt it to identify ways of supporting early career teachers. We argue that strategies within each conception of our adapted typology are necessary to support a diverse cohort of higher education teachers, not only those who begin teaching each year, but those who are in their mid and later careers.