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61.
Rural areas in the alpine regions suffer from dwindling student numbers. Differentiated instruction (DI) could help improve the teaching culture by allowing instructors to better adapt to heterogeneous student groups. At the beginning of a combined research and school improvement project, a survey of 162 teachers and 1180 students was conducted to obtain an overview of the types of DI that are currently practiced. In addition, we examined the school conditions that supported the implementation of DI. This cross-sectional study demonstrates a difference in practices between teachers with more- and less-developed DI cultures, and it was determined that team collaboration that includes pedagogical topics enhances teachers' use of DI. 相似文献
62.
Xenia PapadomichelakiAuthor Vitae Gregoris MentzasAuthor Vitae 《Government Information Quarterly》2012,29(1):98-109
A critical element in the evolution of governmental services through the internet is the development of sites that better serve the citizens' needs. To deliver superior service quality, we must first understand how citizens perceive and evaluate online. Citizen assessment is built on defining quality, identifying underlying dimensions, and conceptualizing measurements of these e-government services. In this article an e-gov service quality model (e-GovQual) is conceptualized and then a multiple-item scale for measuring e-gov service quality of governmental sites where citizens seek either information or service, is developed, refined, validated confirmed and tested. 相似文献
63.
Inger Brännström Author Vitae 《Government Information Quarterly》2012,29(1):60-67
The Beijing World Conference on Women held in 1995 by the United Nations member states, approved strategies for improving women's access to and use of new communication technologies. The aim of this paper is to retrieve official statistics for the years 2000-2008 with regard to sex differences, gender and digital divide (specifically concerning telecommunication technologies) in two low-income economies in Sub-Saharan Africa, Kenya and Somalia. This paper reveals that official statistics on sex discrepancies and, the gender divide regarding access, use and benefits of telecommunications are still almost totally lacking for the countries in view. However, the digital divide is successively closing, and the telecommunication process in Kenya was quite rapid at the end of the period. Official statistics from Somalia are difficult to comprehend due to the absence of official data and a lack of evidence-based knowledge. Fifteen years after the Beijing Conference in 1995 there is still a lack of comprehensive statistics regarding new communication technologies for low-income economies such as Kenya and Somalia. 相似文献
64.
Kafi D. Kumasi Deborah H. CharbonneauAuthor VitaeDian WalsterAuthor Vitae 《Library & information science research》2013
In the discipline of library and information science (LIS), a qualitative analysis of the meaningful use of theory in contemporary scholarly literature is critical to helping scholars expand their repertoire of knowledge about various theories and helping them make informed decisions about how to skillfully integrate theory in their research. This study explored how theory was presented and talked about in seven prominent library science-focused journals from 2009 to 2011. Through a process of analytic induction, categories representing a continuum of theory talk were identified and their relationships examined. Three main types of theory talk in library research are defined, ranging from minimal (theory dropping), moderate (theory conversation), to major (theory generation). The categories and their relationships generate a rich discussion about the intensity and degree to which theory is being discussed and used in a less-examined subset of library and information science research journals. This research contributes both an explanatory structure and substantive discussion regarding theory use in library science to the professional literature. 相似文献
65.
Focus group interviews were conducted to investigate how teen library users perceive and use text reference service. Findings indicate that teens have a mixed attitude toward the service, and they anticipate using it primarily for imposed queries. Teens' perception of three aspects of the service is also discussed: response time, librarians' use of texting abbreviations, and the impact of texting constraints. Strategies are provided to increase awareness, motivate use, and meet expectations. Findings will help inform libraries' text reference practice, providing them with a clear understanding of how teens can benefit from the service, and how their information needs can be fulfilled to their satisfaction. Such an understanding will then lead libraries to develop more effective strategies to promote and deliver library services to teens, strengthen the role libraries play in teens' information-seeking process, and establish a positive and sustaining relationship between teens and libraries. 相似文献
66.
Rossella Cappetta Author Vitae Paola Cillo Author Vitae Anna Ponti Author Vitae 《Research Policy》2006,35(9):1273-1290
In this paper we propose and test an evolutionary model of stylistic innovation, that is the change in the aesthetic and symbolic elements of products and services. Style is an increasingly relevant phenomenon in many industries and our goal is to develop a model of how styles get introduced and adopted. We build on existent literature on technological change to frame the dynamics of how style changes across time. In the model we propose, companies face periods of ferment with relevant stylistic variations and periods of convergence on a single trend—that is the stylistic convergent design versus the technologic dominant design. We identify the drivers of convergence in stylistic innovation. We test the model with a longitudinal empirical study (1984-2002) in the fine fashion industry, explaining the main differences between a stylistic and a technological evolutionary model. 相似文献
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68.
Beth Adelson Author Vitae 《Journal of The Franklin Institute》2010,347(4):681-687
Donald Norman changed and continues to change the way in which we live our technology-infused and technology-based lives. Norman was one of the founders of the field of cognitive science and based on that work, he went on to create the field of user-centered design. It is the latter work for which he was awarded the 2006 Benjamin Franklin award in Computer and Cognitive Science. When one works within the paradigm of user-centered design, technology is created so that it is based on human cognitive capabilities, and is therefore, usable.1 When technology is not designed in this way, it is often experienced as unusable.In creating the field of user-centered design, Donald Norman works at a conceptual level; his influence is therefore both widespread and profound. 相似文献
69.
Innovation strategy and performance during economic transition: Evidences in Beijing, China 总被引:1,自引:0,他引:1
This paper evaluates the relevance of innovation strategy to various categories of Chinese firms and investigates its relationship with innovation performance during the economic transition of the 1990s. Data from 1244 Chinese firms in Beijing are used to ascertain the relative importance of different innovation objectives, along with the innovation strategies adopted by manufacturing firms. Results show that innovation activities were confined to the domestic sphere and mainly directed at quality improvement. Chinese manufacturing firms which obtained support from the government through the high-tech firm accreditation system generally perform better. They had already started moving away from a reliance on imported technology and equipment, and using indigenous R&D efforts to innovate for the coming market economy. 相似文献
70.
Mohsen JahangirianAuthor Vitae Tillal EldabiAuthor Vitae 《International Journal of Information Management》2011,31(3):234-243
While literature reviews with a large-scale scope are nowadays becoming a staple element of modern research practice, there are many challenges in taking on such an endeavour, yet little evidence of previous studies addressing these challenges exists. This paper introduces a practical and efficient review framework for extremely large corpora of literature, refined by five parallel implementations within a multi-disciplinary project aiming to map out the research and practice landscape of modelling, simulation, and management methods, spanning a variety of sectors of application where such methods have made a significant impact. Centred on searching and screening techniques along with the use of some emerging IT-assisted analytic and visualisation tools, the proposed framework consists of four key methodological elements to deal with the scale of the reviews, namely: (a) an incremental and iterative review structure, (b) a 3-stage screening phase including filtering, sampling and sifting, (c) use of visualisation tools, and (d) reference chasing (both forward and backward). Five parallel implementations of systematically conducted literature search and screening yielded a total initial search result of 146 087 papers, ultimately narrowed down to a final set of 1383 papers which was manageable within the limited time and other constraints of this research work. 相似文献