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101.
Regional knowledge spillovers: Fact or artifact?   总被引:1,自引:0,他引:1  
The explanation of different levels of innovation and their spatial distribution represents the central focus of the analysis. The empirical literature documents the incidence of spatial autocorrelation in patenting activities and interprets them as evidence for knowledge spillovers. Alternatively, the authors propose the spatial pattern of input variables in innovation processes as driving forces of patenting autocorrelation. They analyze 51 Nuts 1 regions in Europe and find that the high degree of spatial autocorrelation exhibited by patent applications can be explained comprehensively by the spatial location of the input factors in the knowledge production function. These are traditional indicators on R&D investments and human capital from Eurostat and proxy variables on social capital from the European Values Study. This finding has important implications for the scope of an autonomous regional innovation policy.  相似文献   
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Abstract

Using the badged open course, Taking your first steps into Higher Education, this case study examines how assessment on online open courses draws on concepts of assessment used within formal and informal learning. Our experience was that assessment used within open courses, such as massive open online courses, is primarily determined by the requirements of quality assurance processes to award a digital badge or statement of participation as well as what is technologically possible. However, this disregards much recent work in universities that use assessment in support of learning. We suggest that designers of online open courses should pay greater attention to the relationship of assessment and learning to improve participant course completion.  相似文献   
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Pre-school children with special needs face a complex transition to school, requiring additional administrative, social and educational support. In this study, parents of 40 children with special needs reported on the transition to school experience of their 4–6-year-old child. They completed a measure of impact of the child’s disability on their family and an assessment of the quality of services experienced. Individual, semi-structured interviews contextualized these evaluations. Twenty children (pre-transition) were in preschool; 20 had already started school (post). Post-transition parents reported less average disability impact on family, generally lower perception of quality of care than pre-transition ones, and long waiting periods for school-based support. Most parents, however, reported satisfactory linkages between prior-to-school services and school. In conclusion, this study demonstrates that, despite the current climate of support for early child development, barriers for satisfactory transition to school still exist, and are largely due to low effectiveness of existing policies.  相似文献   
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The Motivation for Educational Attainment (MEA) questionnaire, developed to assess facets related to early adolescents’ motivation to complete high school, has a bifactor structure with a large general factor and three smaller orthogonal specific factors (teacher expectations, peer aspirations, value of education). This prospective validity study investigated the utility of each factor in predicting high school dropout or completion of a general education development (GED) certificate versus completion of a high school degree. Participants were 474 (55.1% male) ethnically diverse students who were originally recruited into a larger longitudinal study in Grade 1 on the basis of academic risk. Fourteen years later, 373 had obtained a high school diploma, 15 had obtained a GED, and 86 had dropped out of high school. During their first year of Grade 9, participants were administered the MEA. Using multinomial logistic regression with high school graduation as the reference outcome and controlling for Grade 9 letter grades, reading and math test scores, gender, and ethnic/racial group status, scores on the latent general factor and the latent peer aspirations factor predicted high school dropout versus high school graduation status. Neither the general factor nor any of the three specific factors predicted GED completion versus high school graduation. Ethnicity, but not gender, moderated the associations between scores on the general factor and high school graduation versus dropout.  相似文献   
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Reading comprehension is a complex skill that places significant demands on students, beginning with elementary school and continuing through the secondary grades. In this article, we provide an overview of possible factors associated with problems in reading comprehension among secondary students with learning disabilities. Discussion underscores the fact that comprehension problems are evidenced by a heterogeneous group of students. We argue that it is important for teachers to align an intervention with a specific area of difficulty (e.g., teaching prefixes and suffixes to increase reading vocabulary). We highlight research‐based interventions advocated by the National Reading Panel and offer ways that teachers can match specific strategies with the individual needs of students with problems in reading comprehension. Finally, we emphasize that whatever strategy is selected, it should be structured, explicit, scaffolded, and intense ( Williams et al., 2005 ).  相似文献   
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