1,274 research outputs found

    Education for the sustainable global citizen:what can we learn from Stoic philosophy and Freirean environmental pedagogies?

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    In support of sustainable development, the United Nations launched its Global Education First Initiative with the aims of accelerating progress towards universal access to education and good quality learning whilst fostering global citizenship. This paper explores how and to what extent Stoic virtue ethics and critical Freirean ecopedagogies can advance the UN’s vision for progressive educational systems with transformative societal effects. We propose an integrated solution that provides ecopedagogical concepts a more robust philosophical foundation whilst also offering Stoicism additional tools to tackle those 21st century problems, such as climate change and environmental degradation, that ancient Stoics could not have envisioned nor scientifically understood. The result of the paper is the preliminary theoretical underpinnings of an educational framework that facilitates progress towards both individual and collective wellbeing whilst also encompassing planetary level concerns so as to holistically promote and plan for a fuller expression of the terms “sustainable development” and “global citizen”

    Survey of caregivers in Kenya to assess perceptions of zinc as a treatment for diarrhea in young children and adherence to recommended treatment behaviors

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    In 2004, the United Nations Children’s Fund (UNICEF) and the World Health Organization (WHO) revised their recommendations for management of acute diarrhea in children to include zinc treatment as well as oral rehydration solution (ORS). Little is known about how caregivers in low–resource settings perceive and use zinc treatment

    Regularity effects in word naming: What are they?

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    In a word-naming experiment, word-body consistency was crossed with grapheme-to-phoneme regularity to test predictions of current models of word recognition. In the latency and error data, a clear effect of consistency was observed, with the influence of regularity somewhat weaker. In addition, simulation data from three contemporary models of word recognition were obtained for the stimuli used in the experiment in order to compare the models’ latencies with those of humans. The simulations showed that the human latency data are most consistent with the parallel-distributed-processing model of Plaut, McClelland, Seidenberg, and Patterson (1996), less so with the dual-process model (Zorzi, Houghton, & Butterworth, 1998), and least so with the dual-route-cascaded model (Coltheart & Rastle, 1994)

    Nature-based solutions forming urban intervention approaches to anthropogenic climate change:a quantitative literature review

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    Discussion around anthropogenic climate change has occurred for over 100 years. However, in recent decades, these discussions have intensified due to increased confidence in scientific research highlighting adverse effects, increased knowledge breadth in climate science, and heightened public and political awareness and engagement on the topic. Climate change is now acknowledged as one of the biggest challenges and threats to modern lifestyles. Nature-based solutions (NBS), as a mediator and mitigator to adverse climate change effects, is an emerging area of expanding research collateral and practitioner literacy. To highlight current NBS knowledge, existing knowledge gaps, and research trends, a Quantitative Systematic Literature Review (QSLR) was undertaken (n = 54). This QSLR reveals the short temporal span of articles relating to NBS as a response to climate change, with most articles being of a research style format. NBS research focus areas were found to be dominated by ecological and infrastructure approaches to climate change mitigation, and ecological and technical positions were found to be most topical across the current climate change literature. Multiple knowledge gaps were identified by the review, namely the lack of broader conceptual approaches and knowledge acquisition regarding climate change responses via NBS, as well as the psychological relationship humans share with NBS and climate change, adverse or otherwise. These knowledge gaps highlight where future research inquiry may be directed to increase the value and completion of this research area. It is hoped that this QSLR will assist in increasing the profile of NBS in the multidisciplinary and complex response to anthropogenic climate change, as well as contribute to the growth in investment and implementation of NBS assets for a rigid and resilient global future

    The investigation of interferences in immunoassay

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    Immunoassay procedures have a wide application in clinical medicine and as such are used throughout clinical biochemistry laboratories both for urgent and routine testing. Clinicians and laboratory personnel are often presented with immunoassay results which are inconsistent with clinical findings. Without a high index of suspicion interferences will often not be suspected. Artifactual results can be due to a range of interferences in immunoassays which can include cross reacting substances, heterophile antibodies, autoantibodies and the high dose hook effect. Further, pre-analytical aspects and certain disease states can influence the potential for interference in immunoassays. Practical solutions for investigation of artifactual results in the setting of the routine clinical laboratory are provided

    Building and implementing knowledge: research and innovation inspired by the evolution of modern stadia.

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    This paper summarises how the evolution and advancement in sports stadia design within Arup, over the last 10 years, has been used as a catalyst for applied research programmes. The North West Structures Group has collaborated with several universities (UK and US based) to advance technical knowledge and understanding, and to ensure on-going innovation. Five doctoral research programmes have been produced focussing on critical issues such as crowd induced vibration, robustness of cable supported structures subjected to high velocity fragment impact, structural and geometrical optimisation and, design management. This paper will highlight some of the results obtained from each of these research programmes and how they have and can be filtered back into design. The primary aim of this paper is to demonstrate how opportunities can be seized when working on design projects to collaborate with universities and provide a platform for project based innovation in the construction industry

    Reflecting on the human dimensions of wild dolphin tourism in marine environments

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    Purpose – Many studies report on the potential ecological impacts of wild dolphin tourism, risks to people, and economic benefits to local communities. Fewer studies report the social aspects (human dimensions) of dolphin tourism, such as visitor satisfaction and attitudes of participants. This communication postulates that human dimensions are an important consideration in any strategy to keep wild dolphin tourism operations sustainable by balancing the welfare of the dolphins and the desires and expectations of tourists to interact with these charismatic, iconic creatures. Methodology – This communication synthesizes learning gained from a recent quantitative systematic literature review of marine wildlife tourism, a previously unreported review of wild dolphin tourism literature, and a recent study from the Dolphin Discovery Centre in Bunbury, Western Australia. Findings – Human attitudes towards marine mammals ultimately reflect how dolphin tourism is developed and managed. It is therefore important to understand how people experience and perceive dolphin tourism. Wild dolphin tourism is of great value to local economies, tour operators, and visitors who enjoy those experiences. The potential impacts that can arise from dolphin tourism need to be understood and minimised by actions under the control of tour operators and government authorities. This is important to make the satisfaction visitors gain from such experiences worthwhile and to ensure the long-term sustainability of wild dolphin tourism experiences. Originality of the research – Most wild dolphin tourism research has an ecological focus. This communication demonstrates that equally important social research, concerned with understanding visitor awareness, knowledge, expectations, and satisfaction, has a vital role to play in developing best practice management for wild dolphin tourism experiences
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