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Drawing on eight years of observation and correspondence from the Aropä project, we report on the issues important to academics who conduct on-line student peer-review activities, and the features they request to support their own instructional designs. The Aropä project is unusually broad, having so far supported over 100 instructors at 20 institutions across nine countries, almost one thousand activities, and more than 36,000 individual students. As the designers, developers, maintainers and advisors of an evolving and widely used tool, we use our unique position to report on the perspectives and priorities of instructors and students in this important and developing field. 相似文献
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John Loewenthal Patrick Alexander Graham Butt 《International Studies in Sociology of Education》2019,28(3-4):345-361
ABSTRACTThis article presents ethnographic research on the aspirations of graduates from a private university in New York City, some of whom move to Los Angeles. Findings depict financial and family pressures exerting a governing force upon the graduates’ futures, often beyond their control. Focusing on the narratives of four individuals, we introduce the language of fate as a means of conceptualising the potential repercussions of aspiration and Higher Education. The premise of both is an increased determinacy over one’s future, yet in the high-stakes U.S. context here examined, this financial investment and articulation of family hope may generate fated (seemingly inescapable) and/or fateful (ominous) outcomes. The dynamic of ‘cruel optimism’ illustrates some of the paradoxical consequences of Higher Education, whereby people may be punished by their aspirations. We discuss what factors affect differing outlooks on the future and imply alternative dimensions to adversity beyond the remit of ‘inequality’. 相似文献
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Ou Lydia Liu Chris Brew John Blackmore Libby Gerard Jacquie Madhok Marcia C. Linn 《Educational Measurement》2014,33(2):19-28
Content‐based automated scoring has been applied in a variety of science domains. However, many prior applications involved simplified scoring rubrics without considering rubrics representing multiple levels of understanding. This study tested a concept‐based scoring tool for content‐based scoring, c‐rater?, for four science items with rubrics aiming to differentiate among multiple levels of understanding. The items showed moderate to good agreement with human scores. The findings suggest that automated scoring has the potential to score constructed‐response items with complex scoring rubrics, but in its current design cannot replace human raters. This article discusses sources of disagreement and factors that could potentially improve the accuracy of concept‐based automated scoring. 相似文献
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2008年5月12日发生在中国的汶川毁灭性地震,造成整个四川省超过6万人遇难,500万人无家可归,而灾后的重建工作将需要很长时间。虽然当前救援组织和当地政府已经紧急修建了临时住房并提供饮用水,但同样重要的是我们应该开始考虑在救援人员离开后,国际社会应该如何有效在而合适地发挥长久的作用。 相似文献
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