323,139 research outputs found
Services and the EU citizen
No full textThe importance of services in the EU economy has increased exponentially in the last decades as have the number and scope of EU rules, both those liberalizing the provision of services and those protecting their recipients or consumers. However, these consumers, in their capacity as citizens, are increasingly disillusioned with the EU and its institutions. This book - written by practitioners, academics, and advocates before the European Court - reflects on these developments, examining rules in numerous service sectors, from the capping of roaming call charges upheld in the Vodafone decision, through health care, to the requirement for air carriers to care for and compensate passengers approved in the generous Sturgeon judgment. The Court's positive approach may have been guided by a desire to consolidate the notion of EU citizenship, a status introduced at Maastricht, but without clear content. The book therefore considers whether these uniform, EU-wide, consumer rights may not form an important component of such European citizenship. The Commission's proposal to make 2013 as the European Year of Citizens seems to favor such a view. The book will be essential reading for all those working in the field or are interested in the latest developments with regard to services and how they affect citizens of the EU.-- Introduction
-- Overview / Frank Benyon
-- The development of the air transport policy of the European Union from the point of view of the consumer : from the creation of the internal market to the regulation of consumer rights proper / Mikko Huttunen
-- Travel and tourism / Jens Karsten
-- Electronic communications and the EU consumer / Albert Nijenhaus
-- Broadcasting and the EU consumer / Frank Benyon
-- The case law of the European Court of Justice on the mobility of patients : an assessment / Julio Baquero-Cruz
-- Limits to rights to health care and the extent of member states' discretion to decide the parameters of their public health policies / Roberto Cisotta
-- Services and the EU consumer : or the EU citizen? / Frank Benyon
-- Epilogu
Development of pan coefficients for estimating evapotranspiration from riparian woody vegetation
No full textAbstract not availableTanya M. Doody, Richard G. Benyon, S. Theiveyanathan, Vijay Koul, and Leroy Stewar
N-Cadherin cleavage during activated hepatic stellate cell apoptosis is inhibited by tissue inhibitor of metalloproteinase-1. [In supplement: 11th International Symposium on the Cells of the Hepatic Sinusoid and their Relation to Other Cells]
No full textApoptosis of hepatic stellate cells (HSC) has previously been shown to occur during spontaneous resolution of experimental liver fibrosis. TIMP-1 has also been shown to have a key role because of its ability to inhibit apoptosis of HSC via matrix metalloproteinase (MMP) inhibition. This has led to further study of novel substrates for MMPs that might impact on HSC survival. N-Cadherin is known to mediate cell-cell contacts in fibroblasts. In this study we demonstrate that N-Cadherin is expressed by activated rat HSC. Furthermore, during apoptosis of HSC, the N-Cadherin is cleaved into smaller fragments. Apoptosis of HSC may be inhibited by TIMP-1. This is associated with reduced fragmentation of N-Cadherin. N-Cadherin may have an important role in supporting HSC survival while N-Cadherin cleavage may play a part in promoting HSC apoptosis in recovery from liver fibrosis
Diffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
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The impact of RICS education reform on building surveying
No full textPurpose - It is of major concern to the Surveying profession that the seven years between 1994 and 2001, witnessed a decline in the numbers of UK student surveyors of nearly 50%. This was significant, especially when considered in the context of rising student numbers overall. Of equal concern, and set against the backdrop of a general move in education and the workplace to widen participation, was the reduction in applications from females, some 50% of the workforce. Furthermore demand for surveyors was high, and practices found it difficult to recruit graduate surveyors. The factors leading to low uptake in the profession were; low starting graduate salaries; lack of publicity and awareness of surveying as a career option, and a poor public image. The RICS decided to implement an education policy with the aim of increasing graduate quality. The policy adopted stated that 75% of each student cohort was to have an average of 17 A level points or 230 UCAS points for entry on undergraduate courses. These changes were introduced in UK Universities from September 2001. A number of Universities saw their professionally accredited courses withdrawn as the RICS imposed academic entry standards and research output based on the UK Government’s Research Assessment Exercise (RAE) criteria on which to base their ‘partnership’ relationships. Simultaneously there has been the development of post-graduate degree courses in surveying in the UK to attract noncognate degree holders into the profession on a fast track basis. The policy has generated a considerable amount of debate and very strong views within academia and also within the profession as to whether the policy was appropriate, and likely to succeed
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Matrix metalloproteinase-2 from bronchial epithelial cells induces the proliferation of subepithelial fibroblasts
No full textBackgroundIn bronchial asthma, subepithelial fibrosis in the conducting airways is associated with increased numbers of subepithelial fibroblasts.ObjectiveThis study examined the hypothesis that MMP-2 from airway epithelial cells induces the proliferation of subepithelial fibroblasts.MethodsUsing primary bronchial epithelial cells MMP-2, MT1-MMP and TIMP-2 mRNA expression were assessed by Northern blotting and RT-PCR. Primary bronchial epithelial cells transfected with constructs encoding pro-MMP-2 and MT1-MMP (MMP-14).ResultsTransfected cells showed enhanced expression of the appropriate mRNA species by RT-PCR and enhanced MMP-2 or MT1-MMP activity by zymography. Active MMP-2 levels in epithelial supernatants were increased most by cotransfection with pro-MMP-2 and MT1-MMP encoding constructs. By measuring tritiated thymidine incorporation, supernatants from transfected cells were found to enhance DNA synthesis of primary airway fibroblast cultures compared with controls. There was a strong correlation (r = 0.9, P < 0.01) between MMP-2 levels in epithelial cell conditioned media and fibroblast proliferation as indicated by DNA synthesis. The MMP inhibitor 1,10-phenanthroline attenuated the increased proliferation, while the addition of exogenous purified MMP-2 alone also increased fibroblast proliferation.ConclusionsOur results support a role for MMP-2 in mediating cross-talk between epithelial cells and myofibroblasts
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No full textCan archives of audiovisual TV interviews be used to make authors more visible to students, and thereby reduce the learning gap between native and non-native language speakers in college classes? We examined students in a college course who learned about one scholar's ideas through watching an audiovisual TV interview (i.e., visible author format) and about another scholar's ideas through reading a formal text description (i.e., invisible author format). For the invisible author, native language speakers scored significantly higher than the non-native language speakers on a corresponding exam question (i.e., a cognitive measure), generated more words on the exam question (i.e., a motivational measure), and mentioned the author's name more often in answering the exam question (i.e., an affective measure). For the visible author, the groups did not differ on any of these measures. These findings provide evidence for the idea that making the author visible through audiovisual TV interviews can eliminate the learning gap between native and non-native language speakers. 3 Universities around the world serve students who are non-native speakers of th
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