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Kate Gray 《期刊图书馆员》2013,64(3-4):288-295
The backlash against the Stop Online Piracy Act (SOPA)/Protect IP Act (PIPA) legislation brings to light a battle that has been raging between Hollywood and Silicon Valley ever since technology made it easy to illegally copy and distribute copyrighted material. Many studies have been done on digital pirates in order to create a demographic, psychological, and ethical profile of them. This article compares these studies and examines the assumption that many of them are based on; namely, that digital piracy is always unethical or criminal in today's world. It also discusses alternative delivery methods that have been used by content creators and the implications for the future.  相似文献   

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A bibliography of periodicals focused on planning within the urban studies field is presented. The bibliography contains scholarly, trade, and popular titles. Each entry contains identical categories of information (where each category is applicable), including an annotation. The bibliography is meant to aid in collection development in this subject area.  相似文献   

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Altmetrics have been proposed as a way to assess the societal impact of research. Although altmetrics are already in use as impact or attention metrics in different contexts, it is still not clear whether they really capture or reflect societal impact. This study is based on altmetrics, citation counts, research output and case study data from the UK Research Excellence Framework (REF), and peers’ REF assessments of research output and societal impact. We investigated the convergent validity of altmetrics by using two REF datasets: publications submitted as research output (PRO) to the REF and publications referenced in case studies (PCS). Case studies, which are intended to demonstrate societal impact, should cite the most relevant research papers. We used the MHq’ indicator for assessing impact – an indicator which has been introduced for count data with many zeros. The results of the first part of the analysis show that news media as well as mentions on Facebook, in blogs, in Wikipedia, and in policy-related documents have higher MHq’ values for PCS than for PRO. Thus, the altmetric indicators seem to have convergent validity for these data. In the second part of the analysis, altmetrics have been correlated with REF reviewers’ average scores on PCS. The negative or close to zero correlations question the convergent validity of altmetrics in that context. We suggest that they may capture a different aspect of societal impact (which can be called unknown attention) to that seen by reviewers (who are interested in the causal link between research and action in society).  相似文献   

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Different ways are explored of organizing acquisitions work for multilingual public library collections, on the local, national and international scale. The respective technical pros and cons of three methods—decentralized acquisitions, centralized acquisitions to rotating deposit collections, centralized cooperative acquisitions—are set forth. Mention is also made of some external demographic and social factors which influence the library's choice of an acquisitions method. Flexibility and responsiveness to reader needs are stressed.  相似文献   

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