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This paper proposes that Kelly's Personal Construct Psychology deserves examination as a constructivist basis for science teaching and learning. It argues that because of the explicit nature of the psychology, the clear definition of learning and meaning and the integration of affective, psychomotor and cognitive dimensions of learning, the psychology has much to offer science education.  相似文献   
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This article describes the conceptualisation and development of a pedagogical framework to support the design of e‐books for children to enhance literacy development. It emerged from research undertaken within the Q‐Tales international consortium project of the EU's Horizon 2020 Programme for Research and Innovation, where the aim was to facilitate key stakeholders to collaborate and participate in the online production and publication of high‐quality, educational e‐books for children. The pedagogical framework described here sought to answer the question “What concepts and principles undergird the effective design of pedagogically impactful e‐books for children?” It is grounded by the theoretical underpinnings of socio‐constructivism, constructionism and skill theory, and how they relate to children's literacy development. A framework describing different narrative forms and component features, key pedagogical activities appropriate for different stages of reading development and design recommendations regarding the integration of multimedia into e‐books are also central to the pedagogical framework. As well as informing the design of the Q‐Tales infrastructure for children's e‐book design and publication, we hope the guidelines and pedagogical activities enumerated here will be widely useful for those designing and developing digital, interactive narratives, particularly e‐books to enhance children's emerging literacy.  相似文献   
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Although China is now the largest patent filing country in the world, research on the duration and outcomes of patent examination remains scarce. In this study, we conduct a replication and extension of Harhoff and Wagner’s (2009) work on the determinants of patent examination duration at the European Patent Office (EPO), using a rich dataset covering the population of about 1.1 million invention patent applications to China’s State Intellectual Property Office (SIPO) from 1993 to 2006. By considering all three competing examination outcomes (grant, withdrawal, and refusal) simultaneously, our competing risks analysis replicates many of the results in prior research and confirms that a number of the determinants have differential effects on pendencies for different outcomes. Our analysis also reveals several applicant and application characteristics whose effects on pendencies for specific outcomes differ from prior research. Finally, by incorporating a number of new determinants, we report a set of new findings about their effects on the examination duration for the three outcomes at SIPO.  相似文献   
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Abstract

Australian football is an indigenous game codified in 1859. In Melbourne, the code’s birthplace, the game remained officially committed to the amateur ideal for over a half-century. Illegal player payments nonetheless became increasingly commonplace. Moreover, periodically rumours swirled of champion footballers taking bribes to ‘play dead’. By the early 1900s, the code’s leading competition, the Victorian Football League (VFL), was derided with the ‘shamateurism’ label. Following a sensational match-fixing investigation that resulted in two players receiving five-year bans, in 1911 the VFL expunged its rule prohibiting player payments. Was the timing merely coincidental or was the League’s historic switch to professionalism a deliberate countermeasure to redirect press attention, renew public confidence, and restore the game’s integrity? By consulting the League’s official records and contemporary press articles, this work examines the overlooked yet discernible linkages between rising match-fixing allegations and the VFL’s decision to eschew amateurism and embrace professionalism. It argues that Australian football offers an instructive historical perspective of a sporting body tackling mounting concerns over corruption, taking back the ascendency by amending its rules to better govern over dishonest players and duplicitous club officials, thereby growing its popularity and restoring public perception of its integrity in the process.  相似文献   
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ON THE AIR: PIONEERS OF AMERICAN BROADCASTING by Amy Henderson (Washington: Smithsonian Institution Press, 1988—$24.95, paper, ISBN 0-87474-499-7)

EDWARD R. MURROW: AN AMERICAN ORIGINAL by Joseph E. Persico (New York: McGraw-Hill, 1988—$24.95, ISBN 0-07-049480-0)

THE CINEMA OF THE SEA: A CRITICAL SURVEY AND FILMOGRAPHY, by Tony Thomas (Jefferson, NC: McFarland, 1988—$24.95, ISBN 0-89950-342-X)  相似文献   
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The authors adapt the methods and ranking system of the 5-year study by Wiberley, Hurd, and Weller (2006) to report the number and affiliations of papers published by subject-specialist librarians in four journals from 2000 to 2010: the Journal of Business & Finance Librarianship, Law Library Journal, Legal Reference Services Quarterly, and Behavioral and Social Sciences Librarian. While both approaches demonstrated high output from many of the same highly ranked universities, our modified approach identified a significant number of unranked schools that may have deep specialty strengths among their subject expert librarian authors.  相似文献   
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