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Technological adoption, with an emphasis on Information and Communications technology (ICT), is considered as a decisive factor for the overall development of each country. For this, the European Commission (EC) has launched a number of policy frameworks, aiming to enhance the usage and to improve the quality of European citizens' lives. However and so far, the results are still below the initial goals. Thus, the EC recently decided to set some additional targets, in order to facilitate a wider adoption of information services and maximize economical and societal benefits. 相似文献
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Sergentanis TN Papadodima SA Evaggelakos CI Mytilinaios DG Goutas ND Spiliopoulou CA 《Anatomical sciences education》2010,3(6):287-294
The reactions of students to forensic dissection encompass psychologico-emotional and physical components. This exploratory study aimed to determine risk factors for students' adverse physical and psychological reactions to forensic dissection. All sixth-year medical students (n = 304) attending the compulsory practical course in forensic medicine in the 2005-2006 academic year were asked to complete a questionnaire at the conclusion of the five-day course. The questionnaire surveyed physical and psychological reactions (outcomes) and 47 student traits, beliefs, and behaviors (risk factors) that might predispose to adverse reactions. Multivariate ordinal logistic regression yielded five independent risk factors for negative psychological reactions: female gender, stereotypic beliefs about forensic pathologists, a less cognitive and more emotional frame of mind relative to forensic dissection, more passive coping strategies, and greater fear of death. The sole independent risk factor for physical symptoms was a less cognitive/more emotional approach to dissection. Students' reactions to forensic dissection integrate a host of inherent and dissection-related risk factors, and future interventions to improve this aspect of medical education will need to take into account the complexities underlying students' experiences with dissection. 相似文献
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Advances in the publishing world have emerged new models of digital library development. Open access publishing modes are expanding their presence and realize the digital library idea in various means. While user-centered evaluation of digital libraries has drawn considerable attention during the last years, these systems are currently viewed from the publishing, economic and scientometric perspectives. The present study explores the concepts of usefulness and usability in the evaluation of an e-print archive. The results demonstrate that several attributes of usefulness, such as the level and the relevance of information, and usability, such as easiness of use and learnability, as well as functionalities commonly met in these systems, affect user interaction and satisfaction. 相似文献
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Makras P Koukoulis GN Bourikas G Papatheodorou G Bedevis K Menounos P Pappas D Kartalis G 《Journal of sports sciences》2005,23(8):825-834
In this study, we assessed the effects of a 4 week basic military physical training programme for male recruits of the Hellenic Air Force on the number and distribution of circulating immune cells and adrenergic and adrenocortical hormonal responses. One group of recruits (exercised, n = 48) participated in moderate intermittent physical exercise, whereas a second group (non-exercised controls, n = 9) performed only light work in the barracks. Both groups participated in the same non-physical, classroom-type training and testing. Military training by the exercised group resulted in significant increases in CD4+ T-lymphocytes, renal cortisol excretion and the urinary noradrenaline/adrenaline ratio, together with reductions in neutrophils and the neutrophil/lymphocyte ratio. In the exercised group, the urinary noradrenaline/adrenaline ratio correlated positively with the training-induced changes in CD4+ T-lymphocytes and negatively with changes in the neutrophil/lymphocyte ratio. No significant relationship was found between training-induced increases in cortisol excretion and any of the peripheral blood cell alterations. Our results indicate that 4 weeks of military training consisting of intermittent moderate exercise resulted in a significant increase in CD4+ T-lymphocytes and reduction in neutrophils. These changes were probably driven by alterations in hormonal status, including the significant impact of sympathetic nervous system activation. 相似文献
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A long stream of academic literature has established that public funding towards research and development matters for economic growth because it relates to increases in innovation, productivity and the like. The impact of public funding on the creation of new firms has received less attention in this literature despite theoretical constructs that support such association. In the present paper we study whether indeed there is a relationship between public research funds and local firm births in the context of the U.S. biotechnology industry. In doing so, we introduce a number of changes that strengthen the robustness of our findings when compared with existing literature. These changes include a direct measure of research expenditures and a considerably lengthier longitudinal dataset which allows us to capture a structural relationship and not a chance event. We empirically demonstrate that increases in the level of research funding from the National Institutes of Health towards biotechnology associate with increases in the number of biotechnology firm births at the Metropolitan Statistical Area level. Further, we reveal that public funds towards established firms associate with local firm births considerably more strongly when compared with funds towards universities and research institutes/hospitals. We conclude the paper with academic and policy implications of the present work that highlight the complexity of factors that underlie the creation of local firms in high technology industries. 相似文献
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Tsoni Rozita Panagiotakopoulos Christos Τ. Verykios Vassilios S. 《Education and Information Technologies》2022,27(3):3529-3565
Education and Information Technologies - This paper proposes a multilayered methodology for analyzing distance learning students’ data to gain insight into the learning progress of the... 相似文献
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In this article, we present insights from an ethnographic research that investigated the concept of citizenship in primary schools in Greece. We explored children’s experiences of citizenship in school approaching citizenship as a set of habits that prescribe what is considered ‘legitimate’ in the public sphere. We focused on structures and agents inside and outside the school classroom and the way they may interfere with pedagogical practices and relationships. This work reveals a vicious circle of asymmetrical relationships and hierarchical structures between the society and the school that entrap teachers in assessment-oriented pedagogical practices. We argue that the emergent loyalty of the educational system to traditional pedagogical approaches premised on competition fosters pupils’ incomprehension of the importance of social solidarity. It also contributes to their withdrawal from the public sphere, undermining the transformative potential of education. With the use of a diverse sample, we highlight the shortcomings of the integrated curriculum introduced in 2001, in successfully promoting critical thinking and participatory learner-centred pedagogy, and we discuss the implications for the transformative potential of education arising from the adherence to the implementation of European education policy that is discerned in the text of the newly introduced Curriculum of the ‘New School’. 相似文献