To what extent can the experience of outdoor learning contexts prevent permanent school exclusion for older learners? A visual analysis

This is the author accepted manuscript. The final version is available from IATED via the DOI in this record.We report on a one-year project that focused on outdoor learning experiences for learners 12 - 14 years of age in a woodland environment in the UK. We wanted to investigate the ways in which experience in the outdoor environment could potentially mitigate school factors such as practitioner values and attitudes, learner motivation and engagement [1] that contribute to the processes of permanent school exclusion and therefore examine the claim that outdoor learning could provide an ‘alternative’ to using exclusion as a disciplinary sanction [2]. Permanent school exclusion has been rising in the UK since 2014 and the number of permanent exclusions in England in 2016 rose from 6,685 to 7,720 pupils in 2017 [3] and it is particularly prevalent in the age group involved in this project. While some argue that outdoor learning is often evangelised as a panacea for the shortcomings of school environments, particularly for very young learners [4], we draw on the work presented in [5] to make a case for the ways in which outdoor experiences can contribute to the learning needs of older learners at risk of permanent exclusion. We analysed a sample of 102 photographs taken by the project team during the practical sessions in the woodland. We devised a set of categories for coding the images based on our theoretical and pedagogical concerns, and from our reading of empirical literature. Two members of the project team tried out our initial coding categories with the sample in order to check for exhaustiveness and exclusivity, and to try and avoid overlap of codes [6]. Photographs were then coded independently by the four members of the project team using the agreed coding framework. We ask critical questions about the ways in which space, risk, resources, outdoor pedagogies and adult identities can be mobilised to support the learning needs of young people who find school a difficult place to be. In this presentation we will use a selection of photographs to demonstrate that our approach to Visual Content Analysis, drawing on [6] in using a methodologically explicit approach to analysing visual evidence, can produce results that are valid and theoretically ‘interesting’. We interpret the implications of our analysis for educational professionals who want to learn more about preventing permanent exclusion

A pilot randomised controlled trial to reduce colorectal cancer risk markers associated with B-vitamin deficiency, insulin resistance and colonic inflammation

Colorectal cancer risk is associated with biochemical markers for B-vitamin deficiency, insulin resistance and colonic inflammation, suggesting that these three conditions are each involved in colon carcinogenesis. We expected that dietary supplements of folic acid, n-3 fatty acids and calcium would reduce the markers and thus possibly cancer risk. We therefore randomised 98 participants, with previous colonic polyps or intramucosal carcinomas, to a combined treatment of supplementary folic acid, fish oil and calcium carbonate, or placebos for 28 days. Blood and faecal samples were obtained prior to and at the conclusion of the intervention and analysed for plasma folate, homocysteine, insulin, free fatty acids, triglycerides and faecal calprotectin. In addition, plasma vitamin B12, thiamin, glucose and C-reactive protein were assessed. Our supplemental strategy modestly affected some of the biomarkers associated with folate metabolism and insulin resistance, but had no effect on those associated with colonic inflammation. This pilot study demonstrates the feasibility and practicality of clinical trials aimed at reducing diet-related biochemical risk markers for colon cancer. We suggest that long-term intervention studies with tumour-related end points should be undertaken when the intervention agents used are found effective in short-term biochemical risk marker trials