Parents have good ideas,too!     

Patsy Allen 《Early Childhood Education Journal》1990,18(1):39-40

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Creative Writing and the Fertile Image     

Allen Freer 《English in Education》1969,3(2):4-17

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Micrographics: A user's manual: Joseph L. Kish Jr.. Wiley,New York (1980). 196 p. £11.25. ISBN 0-471-05524-7. LC 80-16798     

Allen B. Veaner 《Information processing & management》1982,18(2):101-102

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Getting workshops to work: a step toward media resource sharing.     

L S Allen 《Bulletin of the Medical Library Association》1979,67(2):260-262

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Uncontrolled Destinies: Improving Opportunity for Low-Income Students in American Higher Education     

Mark E. Engberg  Daniel J. Allen 《Research in higher education》2011,52(8):786-807

Recognizing the current administration’s focus on improving postsecondary access, this study examines resource allocation patterns and the predictive power of these resources in increasing the likelihood of 2- and 4-year college enrollment among low-income students. Using data from the Educational Longitudinal Study, college choice decision-making is conceptualized in relation to an individual’s habitus and capital deficiency theory. The results reveal significant differences in the availability and predictive power of various forms of capital across enrollment classifications. The study concludes with implications for administrators and policymakers interested in improving access for low-income students.  相似文献   

A reconsidering chronos: Chronistic criticism and the first ‘Iraqi national calendar     

Nicole T. Allen 《Quarterly Journal of Speech》2018,104(4):361-383

Chronos is a traditionally marginalized term in rhetorical studies. Historically paired with kairos, chronos is commonly taken to refer to chronology, empty, homogenous, and external time. I argue for a reconsideration and redefinition of chronos that pairs the term with a critical materialist theory of time as change, immanent temporalities. Chronos understood as an entanglement of immanent temporalities informs chronistic criticism. Chronistic criticism is a conceptual criticism investigating the rhetorical arrangement, or synchronization, of multiple processes of change. Reconsidering chronos makes room for investigating time-related texts, like ‘Iraq's first national calendar. This calendar emerged after the establishment of the ‘Iraqi state under the League of Nation's Mandate System where British authorities were charged with building a modern nation state from territories of the former Ottoman Empire. I demonstrate chronistic criticism examining Gertrude Bell's digital archive for observations about successes, failures, and competitors with the national calendar. A vitalized chronos stands to make substantive contributions to the study of numerous rhetorical concepts. Specifically, for this investigation, chronos offers new insights into political myths, calendars, nation building, and the potential influences of nonhuman immanent temporalities.  相似文献   

Creating a Program to Deepen Family Inquiry at Interactive Science Exhibits     

Sue Allen  Joshua P. Gutwill 《Curator: The Museum Journal》2009,52(3):289-306

Abstract A common goal of science museums is to support the public in science inquiry by engaging groups of visitors with interactive exhibits. This article summarizes the efforts of a team of researchers and practitioners to extend and deepen such inquiry by explicitly coaching families in the skills of scientific inquiry at interactive exhibits. The first phase of the project, reported here, involved designing a “best case” program that worked for small groups of casual visitors under ideal circumstances, facilitated by an experienced educator in a quiet laboratory near the public floor. The final program, called Inquiry Games, taught visitors to sandwich their spontaneous physical experimentation between two additional phases: asking a question to drive their investigation at the beginning; and interpreting the results of their investigation at the end. Provisional evaluation data suggest that the Inquiry Games improved visitors' inquiry behavior in several ways and was rated as very enjoyable by them. Encouraged by these indicators, we suggest ways in which this program might be implemented on the open museum floor.  相似文献   

资源集合/个体资源元数据关系描述及实现     

Allen H.Renear  Karen M.Wickett  Richard J.Urban  David Dubin  张海霞  刘炜 《现代图书情报技术》2009,3(3):23-29

只要是涉及资源集合搜索,现代检索系统一般都忽略了资源集合元数据的问题。而要揭示资源集合层次的信息,一种可选的方法是通过获得资源集合级和文献单元级的元数据,从而深刻理解它们之间的关系。介绍一个对资源集合与文献单元元数据关系提供分类逻辑框架的开发项目。这个逻辑构架支持：元数据规范的开发者定义元数据元素;元数据创建者描述对象;系统设计者实现应用系统的开发,该系统能够充分利用资源集合级元数据所带来的好处。介绍资源集合与文献单元元数据之间存在的三类关系实例：“属性/值传递”、“值传递”和“值约束”,表明即便是对于这些简单的例子,一个精确的公式除了要符合一阶谓词逻辑之外,还需要引入模态概念。这些公式也属于近期信息检索和本体评价方面的研究成果。  相似文献   

Beyond relevance and recall: testing new user‐centred measures of database performance     

Peter Stokes  Allen Foster  Christine Urquhart 《Health information and libraries journal》2009,26(3):220-231

Background: Measures of the effectiveness of databases have traditionally focused on recall, precision, with some debate on how relevance can be assessed, and by whom. New measures of database performance are required when users are familiar with search engines, and expect full text availability. Objectives: This research ascertained which of four bibliographic databases (bni, cinahl, medline and embase ) could be considered most useful to nursing and midwifery students searching for information for an undergraduate dissertation. Methods: Searches on title were performed for dissertation topics supplied by nursing students (n = 9), who made the relevance judgements. Measures of recall and precision were combined with additional factors to provide measures of effectiveness, while efficiency combined measures of novelty and originality and accessibility combined measures for availability and retrievability, based on obtainability. Results: There were significant differences among the databases in precision, originality and availability, but other differences were not significant (Friedman test). Odds ratio tests indicated that bni , followed by cinahl were the most effective, cinahl the most efficient, and bni the most accessible. Conclusions: The methodology could help library services in purchase decisions as the measure for accessibility, and odds ratio testing helped to differentiate database performance.  相似文献   

The Magnet journey: opportunities for librarians to partner with nurses     

Margaret Allen  Melody M. Allison  Margaret M. Bandy  Joy C. Kennedy  Pamela Sherwill-Navarro 《Journal of the Medical Library Association》2009,97(4):302-307

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