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121.
Mike W.-L. Cheung 《Structural equation modeling》2013,20(3):429-454
Multivariate meta-analysis has become increasingly popular in the educational, social, and medical sciences. It is because the outcome measures in a meta-analysis can involve more than one effect size. This article proposes 2 mathematically equivalent models to implement multivariate meta-analysis in structural equation modeling (SEM). Specifically, this article shows how multivariate fixed-, random- and mixed-effects meta-analyses can be formulated as structural equation models. metaSEM (a free R package based on OpenMx) and Mplus are used to implement the proposed procedures. A real data set is used to illustrate the procedures. Formulating multivariate meta-analysis as structural equation models provides many new research opportunities for methodological development in both meta-analysis and SEM. Issues related to and extensions on the SEM-based meta-analysis are discussed. 相似文献
122.
123.
Mike Hill 《Culture, Theory & Critique》2013,54(1):59-82
This essay attempts to disclose a uniquely volatile nexus that implicates – and perhaps, reinvigorates – a postcolonial analytics of insurgency. This nexus includes three strands of inquiry: the first is the so-called Revolution in Military Affairs (RMA), which really is – albeit in a qualified sense – revolutionary. War is doing new things with time and space through culture, media, and data technology, and in the process is mutating not only what it means to be a part of this or that national group but is also changing what it means to be human. The second strand of inquiry focuses on the legacy of postcolonial studies, particularly the notion of ‘writing back’ which, I contend, is an apposite starting point for writing critically about the RMA. Apposite though it is, there are limits to postcolonial studies in the contemporary war context. This is so because while the divisions of individual difference are shifting, the coherence of the nation state itself is undergoing radical change. Moving outward in scope to a planetary scale, the human being per se is no longer a primary category by and for which war is happening today. Thus the third strand of inquiry is focused on the residual anthropomorphic tendencies within postcolonial studies that too narrowly limit discussions of violence and collective belonging. The concept of the human being per se remains reliant on early models of technology and media (namely, writing and literature, usually novels). Therefore, in the context of an ever-expanding global war machine, ‘writing back’ is a concept that requires fine-tuning and revision. 相似文献
124.
Mike O’Mahony 《Sport in Society》2019,22(5):785-802
AbstractThe rise of modern sport in the mid-nineteenth century coincided with the emergence of photography as a new image-making medium. Thus, both practices developed in parallel. Notably, many early photographers turned to sport as a subject for their work, despite the early technological limitations of the medium. Histories of photography have, however, tended to overlook this. Similarly, sport historians have tended to regard these early photographs simply as illustrative material rather than important innovations in the formation of new visual conventions for the representation of sport. This paper seeks to redress this by exploring, in close detail, examples of sports photography produced in the mid- to late-nineteenth century. More importantly, it examines the visual vocabularies deployed by these early photographers within the context of contemporary art practices, demonstrating how artistry and artifice were deployed in the production of some of the earliest, and finest, examples of sports photography ever produced. 相似文献
125.
Dennis Mays 《Support for Learning》2020,35(1):83-100
The profile of a student with learning difficulties is described and also the learning context in 2017. Previous models of provision are then described in terms of their aetiology with discussion of strengths and shortcomings. Some influential features of curriculum planning and delivery are identified. A model of provision involving specific literacy teaching and differentiation is advocated. 相似文献
126.
A scan of recent popular, professional, and research publications, films, and other media of interest to visual communicators, artists, and scholars. 相似文献
127.
在线反思性交互的评估 总被引:1,自引:0,他引:1
交互是在线学习的关键要素,同(异)步交互工具可拓展教学交互的深度与广度,而科学、有效的评估能促进交互。本在比较多种异步交互评估方法后,以建构主义学习理论为基础,引用Simmons的反思性思维评价量规,详尽地描述了反思性交互的激励式评估在案例中的实施过程。 相似文献
128.
Three groups of rats underwent 24 days of training and 12 days of extinction (three trials per day) in a runway under conditions of increasing (I), decreasing (D), and random (R) sequences of reward magnitudes (0, 45, and 500 mg). The I Ss ran faster over the daily trials, the D Ss slowed down, and the R Ss ran at approximately equal speeds on each trial. The patterned running observed in training persisted in extinction, with the R Ss running fastest and the I Ss next. The results were discussed in terms of Capaldi’s sequential theory and Amsel’s frustration theory. 相似文献
129.
Pedagogy Against the State 总被引:1,自引:0,他引:1
Dennis Atkinson 《The International Journal of Art & Design Education》2008,27(3):226-240
130.
Dennis Atkinson 《The International Journal of Art & Design Education》2008,27(2):114-115