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531.
This study examined children's conceptions of and expectations for their future schooling, determined whether participation in a Transition Demonstration could affect these, and explored how these are related to children's academic achievement. Two cohorts, 151 former Head Start children completing kindergarten, and 171 children completing Head Start, were assessed. Two major themes in children's conceptions of school emerged: play and the cognitive or learning environment. Children realistically talked about the work of school becoming less play centered, more difficult, and more centered on academics as they moved from grade to grade. Children in the Demonstration group in both cohorts gave significantly more responses to the questions than those in the Comparison. Children's expectations for their future schooling were optimistic. There were several small but significant correlations between children's conceptions and expectations for school and their academic achievement as measured by subtests of the Wood-cock-Johnson-R. 相似文献
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驰名商标的法律保护已成为我国乃至国际社会关注的热点问题,然而,纵观我国驰名商标的法律保护制度,可以发现,其与国际保护水平还有一定差距,存在着许多有待解决的问题和需要完善的地方.文章针对我国驰名商标的法律保护制度中存在的问题,分析原因并试图提出解决问题的对策. 相似文献
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This paper develops a framework to assess the text-based public information provided on program level government agency Web sites. The framework informs the larger e-government question of how, or whether, state administrative agencies are using Web sites in a transformative capacity—to change relationships between citizens and government. It focuses on assessing the degree to which text information provided on government Web sites could facilitate various relationships between government agencies and citizens. The framework incorporates four views of government information obligations stemming from different assumptions about citizen–government relationships in a democracy: the private citizen view, the attentive citizen view, the deliberative citizen view, and the citizen–publisher view. Each view suggests inclusion of different types of information on government agency web sites. The framework is employed to assess state Web sites containing information about chronic wasting disease, a disease effecting deer and elk in numerous U.S. states and Canada. 相似文献
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Melissa J. Green Stacy Tzoumakis Brooke McIntyre Maina Kariuki Kristin R. Laurens Kimberlie Dean Marilyn Chilvers Felicity Harris Merran Butler Sally A. Brinkman Vaughan J. Carr 《Child development》2018,89(5):1599-1612
This study examined associations between maltreatment and early developmental vulnerabilities in a population sample of 68,459 children (Mage = 5.62 years, SD = .37) drawn from the Australian state of New South Wales, using linked administrative data for the children and their parents (collected 2001–2009). Associations were estimated between (a) any maltreatment, (b) the number of maltreatment types, and (c) the timing of first reported maltreatment and vulnerability and risk status on multiple developmental domains (i.e., physical, social, emotional, cognitive, and communication). Pervasive associations were revealed between maltreatment and all developmental domains; children exposed to two or more maltreatment types, and with first maltreatment reported after 3 years of age, showed greater likelihood of vulnerability on multiple domains, relative to nonmaltreated children. 相似文献
539.
Item response time data were used in investigating the differences in student test-taking behavior between two device conditions: computer and tablet. Analyses were conducted to address the questions of whether or not the device condition had a differential impact on rapid guessing and solution behaviors (with response time effort used as an indicator) as well as on the time that students spent on the test (reading, mathematics, and science) or a given item type (such as drag-and-drop and fill in blank). Further analyses were conducted to examine if the potential impact of device conditions varied by gender and ethnicity groups. Overall there were no significant differences in response time effort related to device, although some differences related to item type and test sequence were noted. Students tended to spend slightly more time when taking the tests and certain types of items on the tablet than on the computer. No interactions of device with gender or ethnicity were observed. Follow-up research on the item time thresholds is discussed. 相似文献
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Markus Grillitsch Teis Hansen Lars Coenen Johan Miörner Jerker Moodysson 《Research Policy》2019,48(4):1048-1061
The orientation towards grand societal challenges can be seen as a new wave or paradigm for innovation policy. Such policy aims at system-wide transformation and is often referred to as system innovation policy. While insights from transition studies have provided novel and useful rationales for innovation policy targeting system-wide transformation, it remains unclear how to design, implement and evaluate such policies. The contribution of this paper is to translate and concretize the challenges of system innovation policy towards scope for policy action and analysis. Building on insights from transition studies we group the challenges into four domains: directionality, experimentation, demand articulation, and policy coordination and learning. We relate challenges within the four domains to three generic features of innovation systems: interests and capabilities of actors, networks, and institutions. The derived framework is applied in a case study on the strategic innovation programmes, a recent policy initiative by Vinnova, Sweden’s Innovation Agency, targeting system innovation. 相似文献