Listening differently: A pedagogy for expanded listening          下载免费PDF全文

Michael Gallagher  Jonathan Prior  Martin Needham  Rachel Holmes 《British Educational Research Journal》2017,43(6):1246-1265

Mainstream education promotes a narrow conception of listening, centred on the reception and comprehension of human meanings. As such, it is ill‐equipped to hear how sound propagates affects, generates atmospheres, shapes environments and enacts power. Yet these aspects of sound are vital to how education functions. We therefore argue that there is a need to expand listening in education, and suggest that listening walks could provide a pedagogy for this purpose. Using interview data in which early years practitioners reflect on a listening walk, we show how the method can: (i) produce heightened multisensory experiences of spaces; (ii) generate forms of difficulty and discomfort that produce new learning; and (iii) influence practice, particularly practitioners’ ability to empathise with young children. Listening walks function by disrupting everyday sensory habits, provoking listeners to listen anew to their own listening, in an open‐ended way that is not tied to predetermined learning outcomes. The method therefore has wider pedagogic potential for rethinking education and childhood beyond rationality, representation and meaning.  相似文献   

Decoding the phonics screening check          下载免费PDF全文

Catherine A. Darnell  Jonathan E. Solity  Helen Wall 《British Educational Research Journal》2017,43(3):505-527

The statutory ‘phonics screening check’ was introduced in 2012 and reflects the current emphasis in England on teaching early reading through systematic synthetic phonics. The check is intended to assess children's phonic abilities and their knowledge of 85 grapheme–phoneme correspondences (GPCs) through decoding 20 real words and 20 pseudo words. Since the national rollout, little attention has been devoted to the content of the checks. The current paper, therefore, reviews the first three years of the check between 2012 and 2014 to examine how the 85 specified GPCs have been assessed and whether children are only using decoding skills to read the words. The analysis found that out of the 85 GPCs considered testable by the check, just 15 GPCs accounted for 67% of all GPC occurrences, with 27 of the 85 specified GPCs (31.8%) not appearing at all. Where a grapheme represented more than one phoneme, the most frequently occurring pronunciation was assessed in 72.2% of cases, with vocabulary knowledge being required to determine the correct pronunciation within real words where multiple pronunciations were possible. The GPCs assessed, therefore, do not reflect the full range of GPCs that it is expected will be taught within a systematic synthetic phonics approach. Furthermore, children's ability to decode real words is dependent on their vocabulary knowledge, not just their phonic skills. These results question the purpose and validity of the phonics screening check and the role of synthetic phonics for teaching early reading.  相似文献   

Hopes for the future: demographic and personal resources associated with self-perceived employability and actual employment among senior year students     

Jonathan Kasler  Leehu Zysberg  Nofar Harel 《Journal of Education & Work》2017,30(8):881-892

Undergraduates approaching completion of their studies may embrace the prospect of entry into the world of work as a challenge or conversely, may view it with trepidation. This study explores three major personal resources that may be associated with how young undergraduates view their future employability: perceived hope, grit and emotional intelligence. Demographics associated in the literature with perceived chance of employment – gender, age and having a learning disability – were also included in the study. The participants were college students in their senior year (n = 584), studying in a variety of undergraduate programmes. Results show that perceived hope and grit were positively associated with perceived employability whereas the relationship with emotional intelligence was more complex. None of the demographics associated with perceived employability.  相似文献   

From nature deficit to outdoor exploration: curriculum for sustainability in Vermont’s public schools     

Jonathan Silverman 《Journal of Adventure Education & Outdoor Learning》2017,17(3):258-273

Children today are spending less time than ever outdoors, contributing to a culture of environmental apathy and separation from the natural world. In the growing field of environmental education, teachers are challenged to introduce the outdoors into their curriculum. In Vermont, some public school teachers have successfully implemented environmental education into their practice in a variety of interesting ways. This paper analyzes a series of teacher interviews and observations in Vermont public schools to identify successful strategies and pedagogies being utilized for environmental education. Several common themes emerged from this study, including place-based education, hands-on exploration, and free choice learning.  相似文献   

In Search of a ‘Good Story’ for the History of Medicine     

Jonathan Simon 《Metascience》2005,14(3):427-429

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Deterministic Chance?     

Schaffer  Jonathan 《The British journal for the philosophy of science》2007,58(2):113-140

Can there be deterministic chance? That is, can there be objectivechance values other than 0 or 1, in a deterministic world? Iwill argue that the answer is no. In a deterministic world,the only function that can play the role of chance is one thatoutputs just 0s and 1s. The role of chance involves connectionsfrom chance to credence, possibility, time, intrinsicness, lawhood,and causation. These connections do not allow for deterministicchance.

1 Overview

2 Four Arguments for Deterministic Chance

3 Four Conceptions of Deterministic Chance

4 The Role ofChance

5 The Case against Posterior Deterministic Chance

6The Case against Initial Deterministic Chance

7 EpistemicChance

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Spurious Latent Classes in the Mixture Rasch Model     

Natalia Alexeev  Jonathan Templin  Allan S. Cohen 《Journal of Educational Measurement》2011,48(3):313-332

Mixture Rasch models have been used to study a number of psychometric issues such as goodness of fit, response strategy differences, strategy shifts, and multidimensionality. Although these models offer the potential for improving understanding of the latent variables being measured, under some conditions overextraction of latent classes may occur, potentially leading to misinterpretation of results. In this study, a mixture Rasch model was applied to data from a statewide test that was initially calibrated to conform to a 3‐parameter logistic (3PL) model. Results suggested how latent classes could be explained and also suggested that these latent classes might be due to applying a mixture Rasch model to 3PL data. To support this latter conjecture, a simulation study was presented to demonstrate how data generated to fit a one‐class 2‐parameter logistic (2PL) model required more than one class when fit with a mixture Rasch model.  相似文献   

Do altmetrics assess societal impact in a comparable way to case studies? An empirical test of the convergent validity of altmetrics based on data from the UK research excellence framework (REF)     

Lutz Bornmann  Robin Haunschild  Jonathan Adams 《Journal of Informetrics》2019,13(1):325-340

Altmetrics have been proposed as a way to assess the societal impact of research. Although altmetrics are already in use as impact or attention metrics in different contexts, it is still not clear whether they really capture or reflect societal impact. This study is based on altmetrics, citation counts, research output and case study data from the UK Research Excellence Framework (REF), and peers’ REF assessments of research output and societal impact. We investigated the convergent validity of altmetrics by using two REF datasets: publications submitted as research output (PRO) to the REF and publications referenced in case studies (PCS). Case studies, which are intended to demonstrate societal impact, should cite the most relevant research papers. We used the MHq’ indicator for assessing impact – an indicator which has been introduced for count data with many zeros. The results of the first part of the analysis show that news media as well as mentions on Facebook, in blogs, in Wikipedia, and in policy-related documents have higher MHq’ values for PCS than for PRO. Thus, the altmetric indicators seem to have convergent validity for these data. In the second part of the analysis, altmetrics have been correlated with REF reviewers’ average scores on PCS. The negative or close to zero correlations question the convergent validity of altmetrics in that context. We suggest that they may capture a different aspect of societal impact (which can be called unknown attention) to that seen by reviewers (who are interested in the causal link between research and action in society).  相似文献   

Subject-specific computer simulation model for determining elbow loading in one-handed tennis backhand groundstrokes     

King MA  Glynn JA  Mitchell SR 《Sports biomechanics / International Society of Biomechanics in Sports》2011,10(4):391-406

A subject-specific angle-driven computer model of a tennis player, combined with a forward dynamics, equipment-specific computer model of tennis ball-racket impacts, was developed to determine the effect of ball-racket impacts on loading at the elbow for one-handed backhand groundstrokes. Matching subject-specific computer simulations of a typical topspin/slice one-handed backhand groundstroke performed by an elite tennis player were done with root mean square differences between performance and matching simulations of < 0.5 degrees over a 50 ms period starting from ball impact. Simulation results suggest that for similar ball-racket impact conditions, the difference in elbow loading for a topspin and slice one-handed backhand groundstroke is relatively small. In this study, the relatively small differences in elbow loading may be due to comparable angle-time histories at the wrist and elbow joints with the major kinematic differences occurring at the shoulder. Using a subject-specific angle-driven computer model combined with a forward dynamics, equipment-specific computer model of tennis ball-racket impacts allows peak internal loading, net impulse, and shock due to ball-racket impact to be calculated which would not otherwise be possible without impractical invasive techniques. This study provides a basis for further investigation of the factors that may increase elbow loading during tennis strokes.  相似文献   

Accessibility of U.S. federal government home pages: Section 508 compliance and site accessibility statements     

Abiodun Olalere  Jonathan LazarAuthor vitae 《Government Information Quarterly》2011,28(3):303-309

U.S. federal websites are required to be accessible for people with impairments. However, despite the existing regulations and guidelines, many federal websites continue to be inaccessible, and accessibility policy statements available on federal websites often do not provide any useful information. This paper provides three contributions to the research literature: (1) an accessibility evaluation of 100 federal home pages using both human and automated methods, (2) a content analysis of existing website accessibility policy statements, and (3) a discussion of the relationship between actual Section 508 compliance and the existing accessibility policy statements on a website. The paper concludes with recommendations for improving policy related to Section 508 compliance for websites.  相似文献