Rethinking Learner-Centred Education: Bridging Knowledge Cultures

Abstract

This article argues that learner-centred education needs to shift from a discussion only on pedagogical activities such as group-work and other cooperative learning strategies. It suggests that the focus of learner-centred education should be on the cultural world of the African child and how this influences the way in which he/she learns Western science. The African child often experiences cognitive dissonance/perturbation when learning Western science. The article draws on insights from the theory of collateral learning which was originally developed by Jegede. It argues that unless policymakers and teachers take into consideration the cultural frameworks of learners, there will not be a sound basis for improving school science and school mathematics in South Africa. Spending more on resources and increasingly testing learners, as is currently done in South Africa, will not improve school science in South Africa. Improving school science in part depends on rethinking leaner-centred education, which means critically looking at the important role that cultural frameworks of learners play in learning Western science.     

KEY INFORMANTS' PERSPECTIVES ON TEACHER LEARNING IN SCOTLAND

ABSTRACT:   This article outlines the policy context for teachers' learning and continuing professional development in Scotland and considers this in relation to the perspectives of key informants gained through interview. The analysis draws on a triple-lens conceptual framework and points to some interesting contradictions between the policy text and the expressed aspirations of the interviewees. Current policy and the associated structural arrangements are viewed as broadly positive, but interviewees express concerns that an unintended emphasis on contractual arrangements might inhibit the more transformative elements of professional learning.     

Preparing for the First Birth: Mothers' Experiences at Home and in Hospital in Australia

The aim of this research was to explore the experiences of a group of first-time mothers who had given birth at home or in hospital in Australia. Data were generated from in-depth interviews with 19 women and analyzed using a grounded theory approach. One of the categories to emerge from the analysis, “Preparing for Birth,” is discussed in this article. Preparing for Birth consisted of two subcategories, “Finding a Childbirth Setting” and “Setting Up Birth Expectations,” which were mediated by beliefs, convenience, finances, reputation, imagination, education and knowledge, birth stories, and previous life experiences. Overall, the women who had planned home births felt more prepared for birth and were better supported by their midwives compared with women who had planned hospital births.     

Lessons from the Nursery: Children as Writers in Early Years Education

This paper considers the rationale of the National Literacy Strategy (NLS) for changing approaches to the teaching of writing in the early years. Existing pedagogy and practice are summarised and mapped against the NLS requirements. It is suggested that there are tensions both in ideology and practice which are particularly striking for the Reception year. Research in early years classrooms in three primary schools in Southern England draws attention, in particular, to the ways in which the NLS is prompting changes in contexts for writing and in the nature of teacher intervention, with an increasingly early emphasis on the didactic teaching of writing conventions. The paper concludes that developmentally appropriate, affirming strategies need not contravene the educational ideals of the NLS, providing the professionalism of early years practitioners is genuinely nurtured and respected.     

Developing board strategic capability in sport organisations: The national–regional governing relationship

It is well established that the strategic function is a central role of the non-profit sport board. Little is known, however, about board strategic capability in any context. This study investigated how boards of national sport organisations might develop their strategic capability. “Interpretive” action research focusing on the case of Tennis New Zealand (TNZ) found that the board's strategic role is significantly impacted by its inter-organisational relationships. In particular, the board's ability to enact its strategic priorities could be enhanced by creating a more collaborative partnership with its regional entities and engaging in a power-sharing approach that seeks to develop regional capability.     

Physical activity and lipidomics in a population at high risk of type 2 diabetes mellitus

ABSTRACT

The aim was to investigate how measurements of the lipidome differ according to the level and intensity of physical activity in a population at high risk of type 2 diabetes (T2DM). A targeted metabolomics platform provided quantitative molecular data on lipid species. Linear regression examined the associations between plasma lipid concentrations, particle size and time spent in objectively measured physical activity intensity domains, in increments of 500 counts per minute (cpm) (up to >4500 cpm (~>5.6METs)). Results are presented as % difference in the concentration (lower/higher) or particle size (smaller/larger) per 10 min of activity within each intensity. Five hundred and nine participants were included. Time spent in the lowest physical activity intensity domain (<500 cpm) was unfavourably associated with VLDL (2%), HDL (?2%) and Apolipoprotein A-1 particle concentrations (?2%) and HDL diameter (?2%). Conversely, time spent in intensities ≥1000 cpm were favourably associated with HDL subclass concentrations; with stronger associations seen at moderate intensities (2000-3999 cpm (~4.5METs)). For Apolipoprotein-B concentration and VLDL particle concentration and size, a negative association was consistently observed at the highest physical activity intensity only. If these associations are causal, HDL subclasses appear sensitive to light-intensities whereas only the high category of physical activity intensity was consistently associated with VLDL subclasses.     

Cues filtered in,cues filtered out,cues cute,and cues grotesque: Teaching mediated communication with emoji Pictionary

Courses: Any course that examines mediated and/or online communication, including but not limited to: Computer-Mediated Communication, Communication Theory, Interpersonal Communication, Introduction to Communication, and Organizational Communication

Objectives: In this single-class activity, students apply their knowledge of mediated communication theory by playing a twist on the classic party game Pictionary. Students attempt to communicate messages using only emojis. In doing so, they refine their understanding of how individuals adapt their mediated messages to account for the lack of nonverbal cues in many online environments.     

Non-targeted metabolomics in sport and exercise science

Metabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite level are of paramount interest in the sport and exercise sciences, although research in this field has rarely been referred to with the global ‘omics terminology. Commonly studied metabolites in exercise science are notably within cellular pathways for adenosine triphosphate production such as glycolysis (e.g., pyruvate and lactate), β-oxidation of free fatty acids (e.g., palmitate) and ketone bodies (e.g., β-hydroxybutyrate). Non-targeted metabolomic technologies are able to simultaneously analyse the large numbers of metabolites present in human biological samples such as plasma, urine and saliva. These analytical technologies predominately employ nuclear magnetic resonance spectroscopy and chromatography coupled to mass spectrometry. Performing experiments based on non-targeted methods allows for systemic metabolite changes to be analysed and compared to a particular physiological state (e.g., pre-/post-exercise) and provides an opportunity to prospect for metabolite signatures that offer beneficial information for translation into an exercise science context, for both elite performance and public health monitoring. This narrative review provides an introduction to non-targeted metabolomic technologies and discusses current and potential applications in sport and exercise science.     

How are UK Academics Engaging the Public with their Research? A Cross‐Disciplinary Perspective

This paper takes a cross‐disciplinary perspective in examining the views and practices of public engagement with research by UK academics. Using a mixed method approach consisting of a survey questionnaire and interviews, the paper identifies the range of audience groups that can potentially be engaged with by academics, and shows that some audiences are more relevant to particular disciplinary groups than others. The paper also identifies the various public engagement activities undertaken by academics and finds that some academics are using creative ways of engaging the public, such as using the services of public relations firms to help in disseminating their research in traditional media outlets, and also by using social media. Essentially, the study reveals that some academics feel the pressure of engaging particular audiences at the expense of those that are relevant to them and that, academics in the main, are opposed to the notion of mandating public engagement as part of appraisal systems.