East View Information Services Celebrates 25 Years in Business     

Kent D. Lee  Vladimir G. Frangulov 《Slavic & East European Information Resources》2013,14(4):247-254

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Preparing our Societies for the Multimedia Environment     

Vladimir Gritsenko  Alexei Dovgiallo 《International Information and Library Review》2013,45(3-4):431-445

The Ukrainian Society, after introducing the computer literacy course for secondary schools in 1986, is trying to reach the next stage of digital literacy through the development of a National Informatization Programme. Some results of the programme are described: the incorporation of telematics into the educational system and Internet literacy for teachers and students, free of charge and in local languages; the development of regional and local nodes of educational institutions and their incorporation into a national network; the participation of non-governmental organizations in the financing of educational programmes; and the development of a national ethics Net-Codex. Ukraine, as a typical “country in transition”, needs international support in digital literacy through co-operative projects; some proposals for such co-operation are given.  相似文献   

Integrating problem- and project-based learning opportunities: assessing outcomes of a field course in environment and sustainability     

Vladimir Kricsfalusy  Colleen George  Maureen G. Reed 《Environmental Education Research》2018,24(4):593-610

Improving student competencies to address sustainability challenges has been a subject of significant debate in higher education. Problem- and project-based learning have been widely celebrated as course models that support the development of sustainability competencies. This paper describes a course developed for a professional Master’s program in environment and sustainability that employs such a model. Additionally, the course was designed to offer value-added opportunities by introducing attributes of interdisciplinary training, service learning, academic research, and professional practice. Results from the course assessments by students, faculty, community clients and organizational partners show this model provided a range of learning, professional and practical outcomes for course partners. The value-added benefits include strengthening sustainability competencies and professional skills for students; longitudinal research opportunities for teaching faculty; real-time assessments of farming practices for community clients; and a heightened regional profile for the non-profit biosphere reserve organization supporting course delivery.  相似文献   

Preparing our Societies for the Multimedia Environment: Ukrainian Experience and the Need for International Co-operation in Digital Literacy     

Vladimir Gritsenko  Alexei Dovgiallo 《International Information and Library Review》1997,29(3-4)

The Ukrainian Society, after introducing the computer literacy course for secondary schools in 1986, is trying to reach the next stage of digital literacy through the development of a National Informatization Programme. Some results of the programme are described: the incorporation of telematics into the educational system and Internet literacy for teachers and students, free of charge and in local languages; the development of regional and local nodes of educational institutions and their incorporation into a national network; the participation of non-governmental organizations in the financing of educational programmes; and the development of a national ethics Net-Codex. Ukraine, as a typical “country in transition”, needs international support in digital literacy through co-operative projects; some proposals for such co-operation are given.  相似文献   

Environmental education and professional training     

Vladimir Sergeevitch Romanov 《Prospects》1978,8(4):508-514

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National agendas of research in information science: An overview     

Vladimir Slamecka 《Information processing & management》1980,16(4-5)

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Temporal discounting of aversive consequences in rats     

William Rodríguez  Arturo Bouzas  Vladimir Orduña 《Learning & behavior》2018,46(1):38-48

Previous research has extensively evaluated the impact of delay on the value of positive reinforcers, but the study of its impact on the value of aversive consequences is scarce. The present study employed a modification of Evenden and Ryan’s procedure (1996, Psychopharmacology, 128(2), 161–170) to obtain data on temporal discounting of an aversive consequence, with rats as experimental subjects. In the first phase of the procedure, rats chose between one-pellet and four-pellet alternatives; when subjects developed preference for the larger-amount alternative, a shock was added to it, resulting in a loss of preference. In the first experimental condition, the delay to shock was progressively increased within each session from zero to 40 s (ascending delays), which resulted in a recovery of the preference for the larger-amount + shock alternative as the delay to shock was increased. In a subsequent condition (descending delays) the delay to shock was progressively decreased within each session, from 40 to 0 s. In both conditions, the preference for the smaller-amount no-shock alternative was well described by a hyperbolic function. The order of presentation of the delays within the session, ascending or descending, did not alter the relationship between preference and delay to shock. The temporal discounting curve obtained in the present study could represent a baseline for analyzing the impact that diverse environmental and pharmacological variables have on the temporal discounting of aversive consequences.  相似文献   

The Development of Attention to Objects and Scenes: From Object-Biased to Unbiased     

Kevin P. Darby  Sophia W. Deng  Dirk B. Walther  Vladimir M. Sloutsky 《Child development》2021,92(3):1173-1186

Selective attention is the ability to focus on goal-relevant information while filtering out irrelevant information. This work examined the development of selective attention to natural scenes and objects with a rapid serial visual presentation paradigm. Children (N = 69, ages 4–6 years) and adults (N = 80) were asked to attend to either objects or scenes, while ignoring the other type of stimulus. A multinomial processing tree model was used to decompose selective attention into focusing and filtering components. The results suggest that attention is object-biased in children, due to difficulty filtering attention to goal-irrelevant objects, whereas attention in adults is relatively unbiased. The findings suggest important developmental asymmetries in selective attention to scenes and objects.  相似文献   

Transcription inhibitors prevent amnesia induced by NMDA antagonist-mediated impairment of memory reconsolidation     

Vladimir P. Nikitin  Svetlana V. Solntseva  Alexey V. Shevelkin 《Learning & behavior》2016,44(3):250-259

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Editor's Letter     

Vladimir Mr?a 《Food Technology and Biotechnology》2015,53(1):1

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