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Summary What will be the future of ONIX? Some argue that wider industry acceptance will lead to increased efficiencies in the transfer of book data, which will ultimately benefit book sales. ONIX still has to overcome many challenges: its implementation cost is high, whole-salers and aggregators are still using different spreadsheets and information sources. Furthermore, MS Excel as an alternative solution is widely available and accepted by the industry. Small publishers need more education and a straightforward demonstration of ONIX’s return on investment. An outreaching of the helping hand of professional organizations is strongly suggested to foster the adoption process among small players. It is the role of the AAP and BISG to get their memberships to think about what is good for all members as a whole throughout the industry. As an organization BISG can recommend, educate, and promote the standard. It cannot, however, bring pressure or demand organizations use it. Publishers, retailers, and wholesalers make those decisions for themselves and quite apparently the majority do not yet see the rewards. Market players need to determine the cost versus benefit and as long as distributors and retailers agree on receiving other formats, ONIX will never take a strong hold in the marketplace. After all, publishers should compete against each other with good books and not with multiple computer codes.  相似文献   
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This article shows how various meanings of a new communication technology are born or get transformed when placed in a different political context via a case study of a program organized by the Soros Foundation in 1984 to promote democratic values (the idea of an “open society”) in Hungary. This program, called the Xerox project, helped hundreds of public institutions acquire photocopy machines. Under the suppressive Hungarian regime of the 1980s the appearance of photocopy machines as a new means of copying texts had serious political consequences. By means of historical research and expert interviews, this article analyzes the nature of these consequences and examines how certain meanings and uses of photocopy machines evolved in the latter half of the 1980s.  相似文献   
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Spatially varied surface treatment of a fluorescently labeled Bovine Serum Albumin (BSA) protein, on the walls of a closed (sealed) microchannel is achieved via a well-defined gradient in plasma intensity. The microchips comprised a microchannel positioned in-between two microelectrodes (embedded in the chip) with a variable electrode separation along the length of the channel. The channel and electrodes were 50 μm and 100 μm wide, respectively, 50 μm deep, and adjacent to the channel for a length of 18 mm. The electrode separation distance was varied linearly from 50 μm at one end of the channel to a maximum distance of 150, 300, 500, or 1000 μm to generate a gradient in helium plasma intensity. Plasma ignition was achieved at a helium flow rate of 2.5 ml/min, 8.5 kVpk-pk, and 10 kHz. It is shown that the plasma intensity decreases with increasing electrode separation and is directly related to the residual amount of BSA left after the treatment. The plasma intensity and surface protein gradient, for the different electrode gradients studied, collapse onto master curves when plotted against electrode separation. This precise spatial control is expected to enable the surface protein gradient to be tuned for a range of applications, including high-throughput screening and cell-biomolecule-biomaterial interactions.  相似文献   
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Two years have passed since our first report on the project with primary school children at Törökszentmiklós. New results indicate that participation in the project has accelerated the development of abilities, has led to mainly favourable personality changes and has promoted the formation of advantageous social structures in the classroom. In the future, in addition to increasing support for the children's personal wellbeing (for instance, provision of more free time, promotion of communication skills), the work of four terms will be completed in three.  相似文献   
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A project in the 7th and 8th grades aimed at providing the best possible school conditions to promote development of the abilities of children aged 13–14. The children's activity was founded on two main psychological and pedagogical principles: adequate motivation, and individual differentiation. The children's development was monitored by means of intelligence and personality tests. The main results were as follows: there was a pronounced improvement in the performance tasks, but no significant development in verbal tasks; the role of inner motives had greatly increased but the pupils had become more tense and impatient by the end of the school year. Necessary alterations in the project are outlined.  相似文献   
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This study examined the effects of an academic music intervention on conceptual understanding of music notation, fraction symbols, fraction size, and equivalency of third graders from a multicultural, mixed socio-economic public school setting. Students (N?=?67) were assigned by class to their general education mathematics program or to receive academic music instruction two times/week, 45?min/session, for 6?weeks. Academic music students used their conceptual understanding of music and fraction concepts to inform their solutions to fraction computation problems. Linear regression and t tests revealed statistically significant differences between experimental and comparison students?? music and fraction concepts, and fraction computation at posttest with large effect sizes. Students who came to instruction with less fraction knowledge responded well to instruction and produced posttest scores similar to their higher achieving peers.  相似文献   
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This paper explores the potential for using dream material and social dreaming in action research. Access to emotional dimensions of experience is increasingly recognised as an issue for action researchers, raising questions about how to enable such inquiry and how material from the imaginative sphere may be brought into socially constituted spaces to generate new insights. Dreams provide entry into the world of image as opposed to concept. But until recently, meanings derived from dream analysis have been restricted to the private, individual sphere. Social dreaming, on the other hand, is a new technique where meanings from dreams are created by and for a socially constituted group. Drawing on a wide range of oneirological literature, studies in social dreaming and dream-sharing, and the author’s own dreams, two working assumptions are articulated to guide inquiry into how dreaming may be used in action research, one relating to the nature of dream experience and the other about practices for bringing dream material into social spaces. These assumptions guided two group-based inquiries to explore the significance of dreaming for action-based research, at meetings of action researchers and practice developers. Material from these inquiries contained a similar dream image, a house in a forest, and the image’s significance to participants and to the author is explored. Participants found that relating their dreams to their work as action researchers and practice developers was fruitful. Questions and insights were uncovered for the practice of action research, and for the practice of social dreaming for social benefit through action research.  相似文献   
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