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Pasquale Del Vecchio Gioconda Mele Valentina Ndou Giustina Secundo 《Information processing & management》2018,54(5):847-860
This paper aims to demonstrate how the huge amount of Social Big Data available from tourists can nurture the value creation process for a Smart Tourism Destination. Applying a multiple-case study analysis, the paper explores a set of regional tourist experiences related to a Southern European region and destination, to derive patterns and opportunities of value creation generated by Big Data in tourism. Findings present and discuss evidence in terms of improving decision-making, creating marketing strategies with more personalized offerings, transparency and trust in dialogue with customers and stakeholders, and emergence of new business models. Finally, implications are presented for researchers and practitioners interested in the managerial exploitation of Big Data in the context of information-intensive industries and mainly in Tourism. 相似文献
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Barfi Kwaku Anhwere Bervell Brandford Arkorful Valentina 《Education and Information Technologies》2021,26(3):3033-3055
Education and Information Technologies - Social media have become part of students’ life as a result of their features and the predominant mobile smart medium of usage. In the advanced world,... 相似文献
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Merilyn Gladys Carter Valentina Klenowski Christina Chalmers 《The Australian Educational Researcher》2015,42(5):595-611
The Australian Curriculum identified seven General Capabilities, including numeracy, to be embedded in all learning areas. However, it has been left to individual schools to manage this. Whilst there is a growing body of literature about pedagogies that embed numeracy in various learning areas, there are few studies from the management perspective. A social constructivist perspective and a multiple case study approach were used to explore the actions of school managers and mathematics teachers in three Queensland secondary schools, in order to investigate how they meet the Australian Curriculum requirement to embed numeracy throughout the curriculum. The study found a lack of coordinated cross-curricular approaches to numeracy in any of the schools studied. It illustrates the difficulties that arise when teachers do not share the Australian Curriculum cross-curricular vision of numeracy. Schools and curriculum authorities have not acknowledged the challenges for teachers in implementing cross-curricular numeracy, which include: limited understanding of numeracy; a lack of commitment; and inadequate skills. Successful embedding of numeracy in all learning areas requires: the commitment and support of school leaders, a review of school curriculum documents and pedagogical practices, professional development of teachers, and adequate funding to support these activities. 相似文献
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Although sources and determinants of academic entrepreneurship have begun to command the attention of policy-makers and researchers, there remain many unanswered questions about how individual and social factors shape the decisions of academics to engage in entrepreneurial activities. Using a large-scale panel of academics from a variety of UK universities from 2001 to 2009, this paper examines how an academics’ level of entrepreneurial capacity in terms of opportunity recognition capacity, and their prior entrepreneurial experience shape the likelihood of them being involved in starting up a new venture. In addition, we explore what role university Technology Transfer Offices (TTOs) play in stimulating venture creation. The results show that individual-level attributes and experience are the most important predictors of academic entrepreneurship. We also find that the social environment surrounding the academic also plays an influential role, but its role is much less pronounced than individual-level factors. Finally, we show that the activities of the TTO play only a marginal, indirect role, in driving academics to start new ventures. We explore the implications of this analysis for policy and organizational design for academic entrepreneurship. 相似文献
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Valentina Vitali 《Inter-Asia Cultural Studies》2013,14(2):282-288
In Britain, film studies came on the agenda in the 1970s, when it served as a terrain for the formulation of a critical understanding of how cinema functioned within the broader context of industrial capitalism and the nexus between that and the reshaping of people's habits and lives. However, during that decade, a different agenda was also at work, which, from the early 1980s, began to receive support from neo‐liberal ‘free‐market’ ideologues. Over a period of 30 years, the overall direction of the inquiry into cinema, now firmly sealed into institutional networks, has become such that the critical language of ‘film theory’ has been hollowed out and the industrial agenda of British national television and cinema wrapped around it. Today, with the opening of film studies departments across Asia, the question is not whether outside Britain the language of film studies will became available for instrumentalization by the forces of an expanding Euro‐American capital, but how it will do so. This paper argues that the recovery of film from the bureaucratization of its study and its rediscovery as one of the modalities of modernization require both a framework of analysis that is fully conscious of its own historicity and critical role, and a new topography of cinema. 相似文献
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This paper deals with the problem of relating distance and scale by way of alternative models of perception taken from the history of science.The intuitive patterns of modern school children in evaluating the Solar System are then compared with those in the history of science. Immediate experience and intuition by children often contradict scientific understanding. The children in this study, for example, do not see the rays of the Sun as being parallel and ignore the curvature of the Earth. The authors argue that children's understanding of the rays of the Sun as not being parallel as well as their ignoring the curvature of the Earth is due to the limitation resulting from the students' `actual activity zone', and not to their insufficient knowledge. This study makes specific suggestions to broaden the scientifically based `actual activity zone' of students. We suggest that laboratory work based on historical experiments using elementary geometry – as, for example, the determination of the radiusof the Earth by Eratosthenes – promotes a scientific understanding of astronomicalmeasurements....The scale of space and time, which we customarily observe on Earth, and which is part of time, we become aware of the vastness of our universe, we are awed and humbled. But if astronomers spent all their time speculating about the immensity of the cosmos and the prodigious interval of time necessary for the evolution of the stars, their accomplishments would be few. The primary concerns of the astronomer when studying the cosmos are physical and mathematical interpretations of observations, predictions of future observations, and the development and refinement of his instruments for such interpretation and prediction. To help him in the conceptualization of his problem, astronomer may, consciously or unconsciously, visualize a small model representing the cosmic system under investigation. Using this method, we can arrive at an understanding of the relative dimensions of the system and an understanding of the time intervals involved.Shklovskii I.S. and Carl Sagan (1966)Intelligent Life in the Universe 相似文献
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Valentina Tobia Paola Bonifacci Gian Marco Marzocchi 《European Journal of Psychology of Education - EJPE》2016,31(2):155-174
Early calculation abilities in preschoolers are predictive of mathematics achievement in subsequent grades (e.g., Jordan et al. 2009). Two studies were conducted to evaluate concurrent and longitudinal predictors of early calculation skills. In the first study, 102 preschoolers (57.8 % female; mean age?=?60.57?±?8.66 months) were given vocabulary, language comprehension, and verbal working memory tasks and a test battery that evaluated components of early number competence (quantity comparison, counting, number line, size seriation, semantic knowledge of digits, visual-spatial memory). The children were also asked to complete early calculation tasks, including addition and subtraction calculations. The results of this task constituted the dependent variable. The results showed that vocabulary, size seriation, and visual-spatial memory were significant concurrent predictors of early calculation competence. In the second study, 43 children completed the early number competence battery at time 1 (53.5 % female; mean age?=?59.30?±?3.46 months) and the linguistic and early calculation tasks at time 2, about 10 months later (mean age?=?69.43?±?3.31 months). The analysis of the longitudinal predictors of early calculation showed significant effects for counting and size seriation. The implications for preschool assessment and intervention are discussed. 相似文献
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Pepka Boyadjieva Petya Ilieva-Trichkova Valentina Milenkova Rumiana Stoilova 《International Journal of Lifelong Education》2020,39(1):104-118
ABSTRACT The article’s aim is twofold: to outline the specificity of the embeddedness approach and to explore the embeddedness of graduates’ education-job mismatch and the formation of lifelong learning policies. The study is based on both quantitative and qualitative data, obtained from the Bulgarian Universities Ranking System, and from interviews with experts and young adults engaged in a lifelong learning programme. The analysis uses multilevel modelling. It also relies on mapping lifelong learning policies in Bulgaria through a thematic content analysis. The article argues that the misbalances for highly educated people on the labour market mirror structural problems in the economy and the educational system. The argument is reflected in the historical and structural embeddedness of graduates’ education-job mismatches and the lifelong learning policies applied to overcome this. The results show that the extent of vertical education-job mismatch depends on the different profiles of higher education institutions and professional fields; they also demonstrate different ways in which the embeddedness approach could help shed new light on, and critically assess, lifelong learning policies. The findings reveal a differentiation between national and local levels of lifelong learning policy towards graduates and that regional policies are actively embedded in local contexts. 相似文献
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Valentina Migliarini 《The Educational forum》2020,84(4):309-324
Abstract Inspired by Hip-Hop pedagogy and the Krip-Hop movement, this paper aims to address the limits of inclusive education for disabled migrant students, by drawing on the community event “I am Hip-Hop” that took place in June 2019 in Italy. Through this community intervention, migrant and disabled migrant youth were provided a creative platform to reflect critically about their identity and journey. Ultimately, this paper offers teachers recommendations to anchor disabled migrant culture in educational practices. 相似文献