The lower body muscle activation of intermediate to experienced kayakers when navigating white water

In white-water kayaking, the legs play a vital part in turning, stabilising and bracing actions. To date, there has been no reported information on neuromuscular activation of the legs in an authentic white-water environment. The aim of the current study was to identify lower body muscle activation, using ‘in-boat’ electromyography (EMG), whilst navigating a white-water run. Ten experienced male kayakers (age 31.5?±?12.5 yr, intermediate to advanced experience) completed three successful runs of an international standard white-water course (grade 3 rapids), targeting right and left sides of the course, in a zigzag formation. Surface EMG (sEMG) outputs were generated, bilaterally, for the rectus femoris (RF), vastus lateralis, biceps femoris and gastrocnemius, expressed as a percentage of a dynamic maximal voluntary contraction (dMVC). Only RF showed significantly higher activation than any muscle on the left side of the body, and only on the left side of the course (P?=?.004; ETA²?=?0.56). Other results showed no significant difference between muscle activation in the right and left legs during each run, nor when assessed at either the right or left side of the course (P?>?.05). These findings indicate that contralateral symmetry in lower limb muscle activation is evident during white-water kayaking. This symmetry may provide a stable base to allow more asymmetrical upper body and trunk movements to be fully optimised. Lower body symmetry development should be considered useful in targeted training programmes for white-water kayakers.     

Contorting identities: figuring literacy and identity in adolescent worlds

This paper explores connections and disconnects between identity and literacy for a group of adolescents in a second level classroom setting. We build on Mead and Vygotsky’s conceptualisations of identity formation as an intricate emergent happening constantly formed/reformed by people, in their interactions with others [Mead, G. H. 1999. Play, School, Society. Edited by M. J. Deegan. Oxford: Peter Lang; Vygotsky, L. 1978. Mind in Society: The Development of Higher Psychological Processes. Cambridge, UK: Harvard University Press]. This paper will set to explore the impact of this on adolescent literacy practice, student choice and agency [Lewis, C., P. Ensico, and E. M. Moje. 2007. “Reframing Sociocultural Research on Literacy: Identity, Agency, and Power.” The Electronic Journal of English as a Second Language 12 (3): 1–205]. The concept of figured worlds plays a fundamental role in our theorisation of adolescent literacy and identity. Literacy and identity remain interwoven in very complex ways for adolescents as they attempt to make sense and meaning from in and out of school experiences [Burnett, C., J. Davies, G. Merchant, and J. Rowsell. 2014. New Literacies Around the Globe: Policy and Pedagogy. New York, NY: Routledge; Davies, J. 2013. “(I’m)Material Girls Living in (in)Material Worlds: Identity Curation Through Time and Space.” Presentation at UKLA Conference, Liverpool]. A combination of quantitative and qualitative research was used in carrying out this exploration with a thematic approach to data analysis. The findings of the exploration identify that there is a disconnect between identity in and out of school. We then see the struggle students have in coming to terms with their various figured worlds, and varying identities in given scenarios. There is an emphasis on the dated nature of some prescribed texts for study on the English course and the need for a review of these to bridge the scholastic and social divide evident from the findings. This paper explores the literacy and identity experiences of one group of adolescents alongside their opinions about the English literacy curriculum.     

Delivering an MBA Management Consulting Experience

This article reports on an innovative MBA elective consulting course that attempts to address how to better prepare inexperienced MBA students for a competitive job market. This article is a best practice paper designed to provide insights and encouragement to educators.     

The use and misuse of taxpayers’ money: Publicly‐funded educational research

How should educational research be contracted? And is there anything wrong with the way that public funding of educational research is currently administered? We endeavour to answer these questions by appeal to the work of two of the most prominent philosophers of science of the twentieth century, namely Popper and Kuhn. Although their normative views of science are radically different, we show that they would nonetheless agree on a number of key rules concerning the extent to which scientific practice should be influenced ‘from the outside’. We then show that these rules are often broken in the way that research is publicly funded in the UK.     

Deconstructing Engineering Education Programmes: The DEEP Project to reform the mechanical engineering curriculum

The goal of the Deconstructing Engineering Education Programmes project is to revise the mechanical engineering undergraduate curriculum to make the discipline more able to attract and retain a diverse community of students. The project seeks to reduce and reorder the prerequisite structure linking courses to offer greater flexibility for students. This paper describes the methods used to study the prerequisites and the resulting proposed curriculum revision. The process involved dissecting each course into topics at roughly the level of a line in a syllabus, editing the list of topics, associating prerequisites and successors to each topic and then using a genetic algorithm to produce clusters of topics. The new curriculum, which consists of 12 clusters, each of which could be a full year course, is quite different from the traditional curriculum.