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81.
Recent evidence suggests adults and infants selectively attend to features of action, such as how a hand contacts an object. The current research investigated whether this bias stems from infants' processing of the functional consequences of grasps: understanding that different grasps afford different future actions. A habituation paradigm assessed 10-month-old infants' (N = 62) understanding of the functional consequences of precision and whole-hand grasps in others' actions, and infants' own precision grasping abilities were also assessed. The results indicate infants understood the functional consequences of another's grasp only if they could perform precision grasps themselves. These results highlight a previously unknown aspect of early action understanding, and deepen our understanding of the relation between motor experience and cognition. 相似文献
82.
Anthony G. Picciano Jeff Seaman Peter Shea Karen Swan 《The Internet and Higher Education》2012,15(2):127-135
In 1992, the Alfred P. Sloan Foundation began its Anytime, Anyplace Learning Program, the purpose of which was to explore educational alternatives for people who wanted to pursue an education via Internet technology. Part of this grant activity was a research award to the Babson College Survey Research Group to examine online learning in American K-12 education. Three studies were conducted based on national surveys of school district and/or high school administrators. The focus of these studies was twofold: one, to examine the extent and nature of online learning in K-12 school districts; second, to examine the role of online learning in high school reform initiatives. The purpose of this article is to share the findings from these studies and to look critically at what they mean for the future of online learning in American K-12 schools. 相似文献
83.
84.
Mathematics educators have long emphasised the importance of attitudes, beliefs, and feelings towards mathematics, as crucial in motivating (or not) its learning and use, and as influenced in turn by its social images. This paper is about images of mathematics. Our search for advertisements containing such images in UK daily newspapers, during 2006–2008, found that 4.7 % of editions included a “mathematical” advert, compared with 1.7 % in pilot work for 1994–2003. The incidence varied across type of newspaper, being correlated with class and gender profiles of the readership. Three quarters of advertisements were classified as containing only very simple mathematics. ‘Semiotic discursive’ analysis of selected advertisements suggests that they draw on mathematics not to inform, but to connote qualities like precision, certainty, and authority. We discuss the discourse on mathematics in advertising as ‘quasi-pedagogic’ discourse, and argue that its oversimplified forms, being empty of mathematical content, become powerful means for regulating and ‘pedagogising’ today's global consumers. 相似文献
85.
Academic help-seeking is an invaluable learning strategy that has not yet received much attention in the distance education research literature. The asynchronous nature of distance education and many online courses presents an inherent roadblock to help-seeking. The purpose of this study was to explore the effect of academic self-regulation, critical thinking, and age on online graduate students’ help-seeking. Results indicate that these variables did significantly influence help-seeking, and that as self-regulation and critical thinking increased so did help-seeking. However, as age increased, help-seeking decreased. These results and implications for practice are discussed. 相似文献
86.
While a majority of the literature in the field of performance measurement has focused on what organizations should measure, report, and use in order to improve overall organizational results, organizational leaders still experience difficulty in identifying performance measures to track the achievement of organizational strategy. This article describes the methods used to measure organizational strategy and program implementation and proposes the use of a performance‐based rubric to better enable organizational leaders to capture and identify the essence of organizational strategy as implemented and to attribute performance outcomes to specific strategic actions. Implications for organizational leaders and researchers from all sectors are presented. 相似文献
87.
Karee Dunn 《Innovative Higher Education》2014,39(1):33-44
Online graduate education programs are expanding rapidly. Many of these programs require a statistics course, resulting in an increasing need for online statistics courses. The study reported here grew from experiences teaching online, graduate statistics courses. In seeking answers on how to improve this class, I discovered that research has yet to explore teaching and learning in online statistics courses. The purpose of the study was to ameliorate this gap in the literature by examining the influence of self-regulation, intrinsic motivation, and statistics anxiety on passive procrastination. The set of independent variables explained nearly thirty percent of the variance. 相似文献
88.
Jeff Youngquist 《Communication Studies》2013,64(2):147-163
The argument put forth in this study is that interruptions and dyad gender combinations will have an effect on perceptions of interpersonal dominance. Participants were asked to listen to a series of recorded dialogues with six intentionally embedded intrusive interruptions. After each pair of interruptions, participants completed a survey measuring their perception of the interrupter's interpersonal dominance. Analyses showed that the accrual of interruptions results in a curvilinear increase in perceptions of dominance. Female interrupters in a female/female dyad were consistently perceived as the most dominant and male interrupters in a male/female dyad were consistently perceived as the least dominant. 相似文献
89.
Recent reports identify a problem concerning university libraries—that of trending toward the disintermediation from the research process. Many experts have called for libraries to begin leading scholarship and to keep themselves relevant to faculty and students in light of recent work illustrating that within the hierarchy of answering questions regarding information evaluation and searching, librarians fall below Internet search engines, instructors, and even friends. In order to be successful and stay relevant, libraries must be reestablished as leaders within the university community. McMaster University in Hamilton, Ontario, Canada has taken the approach of “library as lab” by matching the needs of the library with the interests of an emerging scholar. This has led to the creation of three library-funded postdoctoral fellowships in a program sponsored by the Council on Library and Information Resources. The new positions have been successful in facilitating a greater number of university partnerships in both teaching and research through such initiatives as the creation of the Virtual Museum of the Holocaust and the Resistance and the opening of the Lyons New Media Center. The ongoing success of the postdoctoral initiative is insured with the creation of the McMaster Centre for Digital Scholarship. 相似文献
90.
John Dunn's The Studio (Bantam, 95¢) Bob Thomas' Thalberg: Life and Legend (Bantam, $1.25) Mrs. D.W. Griffith's When the Movies were Young (Dover, $2.50) 相似文献