Journal Pricing in a Changing World: New Directions,New Issues     

Ian D. Crane 《Learned Publishing》1993,6(3):40-40

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Public school for four-year-olds     

James L. Hymes 《Early Childhood Education Journal》1987,14(4):40-41

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Essay review     

Greg Dening  John Forge  James Robert Brown 《Metascience》1996,5(2):21-39

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The PC prerequisite for freedom     

James W. Tuttleton 《Academic Questions》1997,10(4):68-71

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Comment & Response     

Matthew James Simon  Mary K. Bolin 《The Journal of Academic Librarianship》2008,34(6):551-552

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Character N-Gram Tokenization for European Language Text Retrieval     

Paul McNamee  James Mayfield 《Information Retrieval》2004,7(1-2):73-97

The Cross-Language Evaluation Forum has encouraged research in text retrieval methods for numerous European languages and has developed durable test suites that allow language-specific techniques to be investigated and compared. The labor associated with crafting a retrieval system that takes advantage of sophisticated linguistic methods is daunting. We examine whether language-neutral methods can achieve accuracy comparable to language-specific methods with less concomitant software complexity. Using the CLEF 2002 test set we demonstrate empirically how overlapping character n-gram tokenization can provide retrieval accuracy that rivals the best current language-specific approaches for European languages. We show that n = 4 is a good choice for those languages, and document the increased storage and time requirements of the technique. We report on the benefits of and challenges posed by n-grams, and explain peculiarities attendant to bilingual retrieval. Our findings demonstrate clearly that accuracy using n-gram indexing rivals or exceeds accuracy using unnormalized words, for both monolingual and bilingual retrieval.  相似文献   

Scholarly communication in the digital environment: what do authors want?     

Ian Rowlands  Dave Nicholas  Paul Huntington 《Learned Publishing》2004,17(4):261-273

This article reports on a large‐scale international survey of authors' perception and experience of the journals system conducted by ciber in association with National Opinion Polls (NOP). It explores the factors that inform authors' decisions where to publish and, in particular, which groups of readers they perceive to be most important. It probes readership behaviour and the values that underlie authors' attitudes towards copyright and emerging business models, notably open access. It is concluded that many aspects of author behaviour are highly conservative and that a significant shift towards open access is, in the short to medium term, highly unlikely.  相似文献   

Validating the Willingness to Self-Censor Scale: Individual Differences in the Effect of the Climate of Opinion on Opinion Expression   总被引：1，自引：0，他引：1  

Hayes  Andrew F.; Glynn  Carroll J.; Shanahan  James 《Int. Journal of Public Opinion Research》2005,17(4):443-455

Hayes, Glynn, and Shanahan (2005) defined self-censorship asthe withholding of one’s opinion around an audience perceivedto disagree with that opinion. They argued that people differin their willingness to self-censor and introduced an 8-itemself-report instrument, the Willingness to Self-Censor scale,to measure this individual difference. The results of an experimentalstudy presented here provide further evidence of the constructvalidity of the scale. Each participant in the study was presentedwith a hypothetical scenario that contained information suggestinga group of people the participant was conversing with abouta controversial topic held opinions that were either uniformlysimilar to or different from the participant’s own opinion.Four weeks prior, each participant had responded to the Willingnessto Self-Censor scale and a measure of dispositional shyness.As expected, the manipulation of the climate of opinion affectedwillingness to express an opinion to the group, but more soamong those who scored relatively high on the Willingness toSelf-Censor scale. These results support the notion that somepeople rely on information about the climate of opinion moreso than do others when they decide whether or not to voice theiropinion publicly, and they suggest that the Willingness to Self-Censorscale measures this individual difference.  相似文献   

Storytime with Fresh Professor,Part One     

James Miles 《Teaching Artist Journal》2016,14(3):171-175

I wasn't always the Fresh Professor. At one point, I was just another starving actor, trying to make a living. But stories change over time, as do professional desires.  相似文献   

Digital is the Future—And the Now: EmPosium on Digital Platform Listening Trends     

Ian Punnett 《Journal of Radio & Audio Media》2016,23(1):4-19

Editor’s Note: A JRAM email symposium is structured in the same way of a convention symposium. A group is empaneled to discuss an issue, a moderator asks the panel to address a series of questions while one or more discussants are tasked with responding to the panelists and acting as a surrogate for the audience in the understanding and the interrogation of the ideas presented. In this symposium, panelists were emailed a list of identical questions by the moderator. Panelists and discussants were selected for their knowledge, experience, and the diversity of ideas they bring to the symposium. The answers were then collated, lightly edited for spelling or syntax, arranged in a readable order, and then emailed to the discussants for their feedback. Follow-up questions were only asked for the purpose of clarity with regard to a definition or a convoluted sentence. Both panelists and discussants were encouraged to respond conversationally to the issues.  相似文献