Educational policy or practice? Traversing the conceptual divide between subject knowledge,pedagogy and teacher identity in England

This research paper is framed by concerns about recent UK Government policy regarding the training of mathematics and science teachers in England and discusses how two cohorts of pre-service teachers negotiated the development of a professional identity while undertaking subject-specific training. The data reported upon were garnered in two ways; through an evaluation survey that received quantitative and qualitative responses from 159 teacher trainees and through focus groups conducted with 40 trainees. In the paper, the authors take the concept of ‘participation in communities of practice’ as a departure point to explore how trainees demonstrate their development of professional identities as chemistry, maths or physics teachers. In the conclusion, the authors consider the implications of the findings for pre-service teachers and teacher trainers given the current education climate of financial austerity being experienced across Europe.     

A simple and inexpensive enteric-coated capsule for delivery of acid-labile macromolecules to the small intestine

Understanding the ecology of the gastrointestinal tract and the impact of the contents on the host mucosa is emerging as an important area for defining both wellness and susceptibility to disease. Targeted delivery of drugs to treat specific small intestinal disorders such as small bowel bacterial overgrowth and targeting molecules to interrogate or to deliver vaccines to the remote regions of the small intestine has proven difficult. There is an unmet need for methodologies to release probes/drugs to remote regions of the gastrointestinal tract in furthering our understanding of gut health and pathogenesis. In order to address this concern, we need to know how the regional delivery of a surrogate labeled test compound is handled and in turn, if delivered locally as a liquid or powder, the dynamics of its subsequent handling and metabolism. In the studies we report on in this paper, we chose ¹³C sodium acetate (¹³C-acetate), which is a stable isotope probe that once absorbed in the small intestine can be readily measured non-invasively by collection and analysis of ¹³CO₂ in the breath. This would provide information of gastric emptying rates and an indication of the site of release and absorptive capacity. In a series of in vitro and in vivo pig experiments, we assessed the enteric-protective properties of a commercially available polymer EUDRAGIT®L100-55 on gelatin capsules and also on DRcaps®. Test results demonstrated that DRcaps®coated with EUDRAGIT®L100-55 possessed enhanced enteric-protective properties, particularly in vivo. These studies add to the body of knowledge regarding gastric emptying in pigs and also begin the process of gathering specifications for the design of a simple and cost-effective enteric-coated capsule for delivery of acid-labile macromolecules to the small intestine.     

Canoe slalom competition analysis

The aim of this study was to quantify the differences between groups of elite canoe slalom athletes based on the class they paddle in and the strategies they use in competition. Canoe and kayak footage was recorded using three cameras and analysed using lapsed-time time-motion analysis. Analysis was undertaken on the ten fastest competition runs for men's kayak and canoes and women's kayak for the 22-gate semi-final/final course at the 2005 canoe slalom world championships. Comparison between the categories of paddlers revealed that despite canoe paddlers taking significantly (P < or = 0.05) fewer strokes than kayak paddlers, they were not significantly slower than men's single kayak paddlers with respect to their run times and only significantly slower between 4 of 22 gates. Results revealed also that paddlers using different turn strategies (spin vs. pivot) had significantly (P < or = 0.05) different split times for the gates before and after the execution of the manoeuvre. For a paddler this means that their individual strategy could be analysed and compared with those of others to determine if alternate strategies would be beneficial to their performance.     

Chronicling educator practices and experiences in the context of democratic schooling and quality education in South Africa

An interview-based qualitative study was undertaken to explore the experiences and practices of educators in providing democratic schooling as a way of delivering quality education for learners in schools. The exploration looked at educators’ understandings of the concept of democracy in schools, their understanding of the concept quality education and whether there is any link between democratic schooling and quality education. The findings suggest that there is a perceived link between democracy in schools and the delivery of quality education for learners, even though there are tensions and contradictions in democratising schools.     

Developing efficient search strategies to identify reports of adverse effects in MEDLINE and EMBASE

OBJECTIVE: This study aimed to assess the performance, in terms of sensitivity and precision, of different approaches to searching MEDLINE and EMBASE to identify studies of adverse effects. METHODS: Five approaches to searching for adverse effects evidence were identified: approach 1, using specified adverse effects; approach 2, using subheadings/qualifiers; approach 3, using text words; approach 4, using indexing terms; approach 5, searching for specific study designs. The sensitivity and precision of these five approaches, and combinations of these approaches, were compared in a case study using a systematic review of the adverse effects of seven anti-epileptic drugs. RESULTS: The most sensitive search strategy in MEDLINE (97.0%) required a combination of terms for specified adverse effects, floating subheadings, and text words for 'adverse effects'. In EMBASE, a combination of terms for specified adverse effects and text words for 'adverse effects' provided the most sensitive search strategy (98.6%). Both these search strategies yielded low precision (2.8%). CONCLUSIONS: A highly sensitive search in either database requires a combination of approaches, and has low precision. This suggests that better reporting and indexing of adverse effects is required and that an effective generic search filter may not yet be feasible.     

Education,health and care plans: What do we know so far?

The Children and Families Act, 2014 and the new Special Educational Needs and Disability SEND Code of Practice (DfE and DoH, 2014) has led to reforms in how children and young people with special educational needs and disabilities are supported in England. Now, five years on, research has begun to emerge exploring the implementation of the new statutory assessment process, the Education, Health and Care (EHC) plans and the outcomes of the process in England. This article seeks to review current research about the introduction of EHC needs assessment process and plans. It highlights three key themes: experiences of the process, reflections on the EHC plans and the outcomes of the process. Whilst parental involvement has improved, and there is some evidence of multiagency work, the views of children and young people continue to be marginalised, and EHC Plans are highly variable in quality, indicating that person-centred approaches are not yet fully implemented. This indicates a need for further research on how to effectively involve CYP with SEND in statutory processes and support.