Evaluating effects of different forms of revision instruction in upper-primary students     

López  Paula  Torrance  Mark  Rijlaarsdam  Gert  Fidalgo  Raquel 《Reading and writing》2021,34(7):1741-1767

Reading and Writing - This study aimed to establish (a) whether teaching students revision skills provides benefit over and above teaching strategies for setting explicit goals for the...  相似文献   

Simulation and augmentation: Issues of wearable computers     

Ana Viseu 《Ethics and Information Technology》2003,5(1):17-26

As the physical and digital worlds interact,some fields of technoscience have started toshift from an approach emphasizing simulation –in which the physical is replicated in thedigital – to one focusing on augmentation, inwhich the digital is utilized to enhance thephysical. A good place to study theimplications this shift has on the individualis the field of personal wearable technologies.Here, the body is not simply extended byinformation and communication technologies(ICTs), but also becomes their intimate host.This represents a new step in theconceptualization of the synergy betweenindividual (body) and technology (environment),and also affects the ways in which the role andcharacter of each actor are defined. This paperexplores some of the theoreticalre-orientations underpinning the development ofwearable computers and how these shape therelationship between body and environment.  相似文献   

Scientific teams and institutional collaborations: Evidence from U.S. universities, 1981-1999     

James D. Adams  Grant C. Black  Paula E. Stephan 《Research Policy》2005,34(3):259-285

This paper explores recent trends in the size of scientific teams and in institutional collaborations. The data derive from 2.4 million scientific papers written in 110 top U.S. research universities over the period 1981-1999. The top 110 account for a large share of published basic research conducted in the U.S. during this time.We measure team size by the number of authors on a scientific paper. Using this measure we find that team size increases by 50% over the 19-year period. We supplement team size with measures of domestic and foreign institutional collaborations, which capture the geographic dispersion of team workers. The time series evidence suggests that the trend towards more geographically dispersed scientific teams accelerates beginning with papers published at the start of the 1990s. This acceleration suggests a sharp decline in the cost of collaboration. Our hypothesis is that the decline is due to the deployment of the National Science Foundation's NSFNET and its connection to networks in Europe and Japan after 1987.Using a panel of top university departments we also find that private universities and departments whose scientists have earned prestigious awards participate in larger teams, as do departments that have larger amounts of federal funding. Placement of former graduate students is a key determinant of institutional collaborations, especially collaborations with firms and with foreign scientific institutions. Finally, the evidence suggests that scientific output and influence increase with team size and that influence rises along with institutional collaborations. Since increasing team size implies an increase in the division of labor, these results suggest that scientific productivity increases with the scientific division of labor.  相似文献   

Use of Anthropomorphic Brand Mascots for Student Motivation and Engagement: A Promotional Case Study With Pablo the Penguin at the University of Portsmouth Library     

David E. Bennett  Paula Thompson 《New Review of Academic Librarianship》2016,22(2-3):225-237

ABSTRACT

A case study demonstrating how an online narrative featuring the adventures of a cuddly toy penguin, Pablo Penguin (@uoppenguin on Twitter) has been introduced at the University of Portsmouth Library to build trust and engagement between university students and library services and facilities. Evidence for the benefits of anthropomorphic brand mascots and best practice for their design and use to enhance the library brand, emotionally engage, build trust, lower barriers to service engagement, and mentor students from the perspective of a perpetual student are drawn from the marketing and psychological literature then illustrated in the case study.  相似文献   

Prospective Primary Teachers’ Prior Experiences,Conceptions, and Pedagogical Valuations of Experimental Activities in Science Education     

Antonio García-Carmona  Ana M. Criado  Marta Cruz-Guzmán 《International Journal of Science and Mathematics Education》2018,16(2):237-253

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Introduction to the open file     

Christine?PanchaudEmail author  Ana?Benavente 《Prospects》2008,38(2):153-159

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Learning with immigrant children,families and communities: the imperative of early childhood teacher education     

Ana Christina da Silva Iddings  Iliana Reyes 《Early Years: An International Journal of Research and Development》2017,37(1):34-46

Abstract

This article reports on a longitudinal study spanning over 5 years, involving the design and implementation of an early childhood teacher education program model that engages a critical-ecological theoretical approach, a funds of knowledge perspective, and design-based methodology. This project aimed to promote equitable education for all children, and especially for young immigrant children encountering situations of oppression within the national and local educational contexts in Arizona. In this teacher education program, families, community members, researchers, pre-service teachers and teachers worked together to develop new modes of curricular activity, new spaces, new relationships, and new forms of movement among participants, as well as new circulations of literacy artefacts.  相似文献   

Datebook     

Ana Donaldson 《TechTrends》2000,44(5):46-46

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Lifelong learning policies supporting young adults in two Portuguese regions     

Mariana Rodrigues  Rita Queiroga  Ana Bela Ribeiro  Natália Alves  Tiago Neves 《International Journal of Lifelong Education》2020,39(1):61-74

ABSTRACT

Precarious jobs and unemployment have become common issues for many young adults due to the unfavourable labour market situation in Portugal. Against this background, lifelong learning (LLL) policies have been called in to play a role in creating economic growth and supporting the social inclusion of young adults in vulnerable educational and economic circumstances. These policies are defined at the national level; however, their implementation depends on the action of local actors who face specific challenges. This paper explores disparities in the definition and implementation of LLL policies targeting young adults in two Portuguese regions. Specifically, we analyse professional courses in Vale do Ave (North) and adult education and training courses in Alentejo Litoral (South). These regions were selected due to their dissimilar economic structure. This study adopted a qualitative approach through interviews with LLL experts and policy roundtables with local stakeholders and decision-makers in both regions. Data were transcribed and analysed using NVivo 10. The study shows that the two regions have different cooperation networks between local stakeholders, and that these impact the opportunities to influence the regional skills formation system differently. Also, the study shows that LLL policies are not designed to address destandardised life courses.  相似文献   

The Impact of Changing Roles on Relationships between Professionals in Inclusive Programs for Young Children     

Joan Lieber  Paula J. Beckman  Marci J. Hanson  Susan Janko  Jules M. Marquart  Eva Horn  Samuel L. Odom 《Early education and development》1997,8(1):67-82

As inclusion of young children with disabilities into preschool programs has become more prevalent, there have been concomitant changes in the roles assumed by the professionals and paraprofessionals in these programs. In this paper we examine the ways in which inclusive models influence the roles assumed by the program staff and the factors that affect the ability of staff members to assume these roles. Data, which included interviews, participant observation and document analysis, were collected as part of a multi-site national study of inclusive education programs and practices. From these data, themes emerged regarding the changing roles and relationships of staff members in inclusive early childhood programs. These themes are discussed as both facilitators of and barriers to successful inclusive programs.  相似文献