The k-variable property is stronger than H-dimension k

Accepted versio

‘Safe spaces’ – Electronic media, the internet and the representation of disability.

This paper details the findings from a research into educational ‘safe spaces’. In this research, the electronic media emplaced within four English schools’ intranet sites were examined to evidence the image of disability and impairment constructed in this ‘safe space’. The research, through the employment of proto text analysis, revealed that the image of disability and impairment within schools’ electronic media represented and unbalanced and negative image of disability that was grounded in the ideology of child deficit. Based upon these findings it is argued that ‘safe space’ in relation to these intranet sites was more a metaphor of dominance and power than one located within the principles of equality and social justice. The paper argues that as educators we must move beyond safe spaces as a shallow paradigm of meaning and ask when creating such places - what does space mean, how do the electronic media employed in such spaces create meaning and what might specific safe spaces do

Pre‐service teacher training and special educational needs in England 1970–2008: is government learning the lessons of the past or is it experiencing a groundhog day?

The paper outlines the findings from a literature review of the English government’s response to the issue of training pre‐service teachers in the delivery of effective special educational needs support. The review’s findings detail that although educational practice in mainstream classrooms has changed considerably since the 1970s the training of pre‐service teachers with regards to special educational needs has seemingly changed very little. The paper argues that the government needs to re‐think radically its policy of inclusion to ensure that a coherent plan is formulated which enables higher education institutions’ initial teacher training programmes to train students who are competent and confident in their abilities to work with children with special educational needs and/or disabilities

In-service Initial Teacher Education in the Learning and Skills Sector in England: Integrating Course and Workplace Learning

The aim of the paper is to advance understanding of in-service learning and skills sector trainee teachers’ learning and propose ways of improving their learning. A conceptual framework is developed by extending Billett’s (International Journal of Educational Research 47:232–240, 2008) conceptualisation of workplace learning, as a relationally interdependent process between the opportunities workplaces afford for activities and interactions and how individuals engage with these, to a third base of participation, the affordances of the initial teacher education course. Hager and Hodkinson’s (British Educational Research Journal 35:619–638, 2009) metaphor of ‘learning as becoming’ is used to conceptualise the ways trainees reconstruct learning in a continuous transactional process of boundary crossing between course and workplace. The findings of six longitudinal case studies of trainees’ development, and evidence from other studies, illustrate the complex interrelationships between LSS workplace affordances, course affordances and trainee characteristics and the ways in which trainees reconstruct learning in each setting. The experience of teaching and interacting with learners, interactions with colleagues, and access to workplace resources and training are important workplace affordances for learning. However, some trainees have limited access to these affordances. Teaching observations, course activities and experiences as a learner are significant course affordances. Trainees’ beliefs, prior experiences and dispositions vary and significantly influence their engagement with course and workplace affordances. It is proposed that better integration of course and workplace learning through guided participation in an intentional workplace curriculum and attention to the ways trainees choose to engage with this, together with the use of practical theorising has the potential to improve trainee learning

FINITE H-DIMENSION DOES NOT IMPLY EXPRESSIVE COMPLETENESS

Accepted versio

Mediation, translation and local ecologies: understanding the impact of policy levers on FE colleges

This article reports the views of managers and tutors on the role of policy ‘levers’ on teaching, learning, and inclusion in colleges of Further Education (FE) in our research project, ‘The impact of policy on learning and inclusion in the Learning and Skills Sector (LSS)’.i Using data from five research visits conducted over two years in eight FE learning sites, we explore the processes by which colleges ‘mediate’ and ‘translate’ national policy levers and how this affects their ability to respond to local need. The paper tentatively develops three related concepts/metaphors to explain the complexity of the policy/college interface – ‘the process of mediation’, ‘acts of translation’ and ‘local ecologies’. We found that policy levers interacted with a complex set of national, local and institutional factors as colleges responded to pressures from the external environment and turned these into internal plans, systems and practices. We conclude by suggesting that national policy-makers, who design national policy levers, may not be fully aware of these complexities and we make the case for the benefits of greater local control over policy levers, where these interactions are better understood

Connections between Relation Algebras and Cylindric Algebras

Abstract. We give an informal description of a recursive representability-preserving reduction of relation algebras to cylindric algebras.

Student vocational teachers: the significance of individual positions in workplace learning

In most Initial Teacher Preparation (ITP) programmes, learning in teaching placements is considered to be an important component for providing workplace learning experiences to develop the skills of being a teacher. This paper is based on a bigger qualitative study which explored the learning experiences of a group of in-service student vocational teachers prior to and during their one-year ITP programme in Brunei. The study examined these student teachers’ dispositions to learning as revealed through their experiences on different placements during their training. The findings of this paper highlight the importance of the student vocational teachers’ roles and positions relative to their teaching placements. Theoretically, the findings also extend Bourdieu’s thinking, where existing cultural capital in the form of subject knowledge which is valued in one context does not necessarily help the learning of individuals in becoming a vocational teacher in another context. In addition, the paper argues for a need to reconceptualise in-service teacher education, more specifically, the workplace learning aspect. Lastly, it concludes with recommendations to support these student teachers in their placements through creating more expansive learning environments

The Juncaceae-Cyperaceae Interface: A Combined Plastid Sequence Analysis

Phylogenetic relationships of Juncaceae and related families of Cyperales were investigated using DNA sequence data from the plastid rps16 intron, trnL intron, and trnL–F intergenic spacer. Results using parsimony analysis of the aligned matrices find Juncaceae and Cyperaceae to be monophyletic families, which form a clade sister to a monophyletic Thurniaceae that includes Prionium (Prioniaceae), all three clades with 100% bootstrap support. Within Juncaceae, the genus Luzula is monophyletic with 100% bootstrap support and sister to the rest of Juncaceae. Further groupings within the family indicate that the genus Juncus may be monophyletic only with the inclusion of the single-flowered genera of Juncaceae (Distichia, Oxychloe, Marsippospermum, and Rostkovia; sequences of Patosia were not included). Major groupings within Juncus are supported by the morphological characters of septate or non-septate leaves and the presence or absence of bracts subtending the flowers, which have been used to define subgenera and sections within Juncus