Functional hamstrings: quadriceps ratios in elite women's soccer players

Abstract

We compared starters and non-starters for various isokinetic strength variables in elite women’s soccer players. A convenience sample of 10 starters (mean ± s; age = 20 ± 2 years; height = 170 ± 4 cm; body mass = 65 ± 5 kg) and 7 non-starters (age = 20 ± 1 years; height = 164 ± 3 cm; body mass = 63 ± 4 kg) performed maximal voluntary muscle actions of the leg extensors (concentric) and flexors (eccentric) on an isokinetic dynamometer in order to measure concentric peak torque for the leg extensors, eccentric peak torque for the leg flexors, and the functional hamstrings:quadriceps (H:Q) ratio at 1.047 rad · s^-1 and 4.189 rad · s^-1 concentric peak torque for the leg extensors was not different between starters and non-starters. However, it was greater at 1.047 rad · s^-1 than at 4.189 rad · s^-1 in both groups. Eccentric peak torque for the leg flexors was greater for the starters versus non-starters at 4.189 rad · s^-1. Eccentric strength of the leg flexors at fast movement velocities may be used as an effective physiological profile and may discriminate between playing status in elite women’s soccer players.     

Theorising partnerships for site-based education development in vocational education and workplace learning

Abstract

Site-based education development now constitutes a common approach to preparing learners for particular occupations, enabling them to secure employment and at the same time achieve broader social, economic and personal outcomes. New forms of partnerships, other than traditional vendor–client relations, are necessary to achieve such multi-faceted goals. This can be achieved by recognising and appropriately integrating pedagogical contributions in different sites to cater for learning needs. Accordingly, professionals from educational institutions need to actively collaborate and engage with a range of key personnel to form partnerships for the purposes of harnessing and facilitating learning opportunities within the constraints of given sites. An action research process enables participating partners to work towards and achieve agreed outcomes. Outcomes addressing areas causing concern are developed and discussed ‘on site’, forming site-based education development. Using a collaborative action research methodology that addresses issues identified by those in particular sites, solutions can be made visible and problems worked through. This enables the partners to achieve agreed outcomes developed during the life of the partnership. Outcomes and possible training areas are developed and discussed by key partners, particularly those in workplaces. In this article, we draw on intersecting sets of understandings around the philosophy of site-based education development, founded mainly on two overarching theories of workplace learning and practice architectures, to theorise partnerships for site-based education development. Some findings and ideas from two exemplar action research projects are presented to exemplify the key concepts.     

Tradition versus Technology: Careers Fairs in the 21st Century

The traditional methods ofgraduate recruitment do not adequately meet theneeds of the changing profile of students andgraduates. As industry becomesinternationalised, the needs of employers arealso changing. Graduate recruitment is inresponse to short term needs and varying levelsof experience are required. A case study methodwas used in Dublin Institute of Technology toevaluate the effectiveness of a virtual careersfair in providing greater access to jobopportunities for students and graduates.Access by employers to potential employees wasalso measured. Findings showed that whileaccess improved, other issues requiringattention emerged.