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21.
Is Visually Guided Reaching in Early Infancy a Myth?   总被引:4,自引:0,他引:4  
The issue examined was whether infants require sight of their hand when first beginning to reach for, contact, and grasp objects. 7 infants were repeatedly tested between 6 and 25 weeks of age. Each session consisted of 8 trials of objects presented in the light and 8 trials of glowing or sounding objects in complete darkness. Infants first contacted the object in both conditions at comparable ages (mean age for light, 12.3 weeks, and for dark, 11.9 weeks). Infants first grasped the object in the light at 16.0 weeks and in the dark at 14.7 weeks, a nonsignificant difference. Once contact was observed, infants continued to touch and grasp the objects in both light and dark throughout all sessions. Because infants could not see their hand or arm in the dark, their early success in contacting the glowing and sounding objects indicates that proprioceptive cues, not sight of the limb, guided their early reaching. Reaching in the light developed in parallel with reaching in the dark, suggesting that visual guidance of the hand is not necessary to achieve object contact either at the onset of successful reaching or in the succeeding weeks.  相似文献   
22.
Student feedback-based evaluation performs a significant social role in framing perceptions of the quality of teaching in contemporary Australian higher education. Yet its emergence is a relatively recent phenomenon, having only been in widespread application since the mid-1980s. The early manifestations of student feedback-based evaluation came with newly emerging academic development units with a motive to enhance the quality of local teaching and to afford student retention. However, new motives for assailing student feedback evolved with the rapid growth in student numbers, the introduction of student fees and heightened levels of inter-institutional competition for students. As a result, student feedback-based evaluation progressively became also a powerful proxy measure of teaching and curricula quality assurance at an individual, institutional and sectoral level [Blackmore, J. (2009). Academic pedagogies, quality logics and performative universities: Evaluating teaching and what students want. Studies in Higher Education, 34(8), 857–872. doi:10.1080/03075070902898664]. This generated critical tensions between the seminal motive of student feedback around quality improvement, and the rising quality assurances discourses, academic performance management demands and institutional marketing. In this paper, the complex social origins of these competing motives for student feedback-based evaluation in Australian higher education will be explored and analysed. It is argued this provides an important means of understanding the polarising effects of student feedback-based evaluation in Australian universities.  相似文献   
23.
This study describes the results of a questionnaire follow-up study of the employment and educational experiences of the graduates of a nontraditional elective studies degree program. Graduates of the experimental Bachelor of Elected Studies (BES) program at the University of Minnesota were compared with regular liberal arts graduates in terms of their postgraduation educational and employment experiences as well as their attitudes toward their undergraduate education. Results showed that although there were some differences between BES and regular liberal arts graduates in their attendance at graduate school, job history, and attitudes, goals, and expectations toward their undergraduate education, there were many similarities between the two groups. In most cases, BES graduates compare rather favorably with regular liberal arts graduates on most of the indicators examined in this study.  相似文献   
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Abstract

During the last few years, a national quality assessment system for evaluation of the core activities of universities has been established in Sweden. Beyond participating in these national efforts, Lund University has also participated in the European benchmarking programme managed by ESMU (European Centre for Strategic Management of Universities). This report concentrates upon two issues. Firstly, the role of international benchmarking is discussed in comparison with the established Swedish national quality assessment system. Secondly, a number of methodological problems encountered during these activities are discussed in the light of Lund University's three‐year experience of the ESMU benchmarking exercises.  相似文献   
26.
The current education policy environment places a heavy emphasis on scientifically based research. This article examines how whole school improvement models approach the development of a research agenda, including what influences and challenges model providers face in implementing their agenda. Responses also detail the advantages and disadvantages model providers see in using internal and external research teams to carry out their research agenda. In addition, the article addresses common themes about how model providers believe their research agenda interacts with the public realm, including how education consumers use research in selecting a whole school improvement model and how their models are portrayed in systematic reviews of their models' research.  相似文献   
27.
Mentoring circles in higher education   总被引:1,自引:1,他引:0  
Traditionally, mentoring in higher education institutions has either occurred informally or as a planned program where junior staff members are matched with experienced staff members in a formal one‐to‐one program. While such programs have reported benefits to participants, many miss out on the opportunity. Further, mentoring dyads do little to enhance a more collaborative atmosphere in higher education settings. Alternative mentoring methods do exist and can provide advantages to the traditional approach. Mentoring circles are an innovative example of these alternative methods. The mentoring activity and subsequent evaluation described in this paper sought to explore the perceived benefits of a group mentoring model for academic staff.  相似文献   
28.
One day, the father asks his son,"At what place you are in your class? " "I'm at the twenty-sixth."answers the son. Three months  相似文献   
29.
Task-based evaluation of text summarization using Relevance Prediction   总被引:2,自引:0,他引:2  
This article introduces a new task-based evaluation measure called Relevance Prediction that is a more intuitive measure of an individual’s performance on a real-world task than interannotator agreement. Relevance Prediction parallels what a user does in the real world task of browsing a set of documents using standard search tools, i.e., the user judges relevance based on a short summary and then that same user—not an independent user—decides whether to open (and judge) the corresponding document. This measure is shown to be a more reliable measure of task performance than LDC Agreement, a current gold-standard based measure used in the summarization evaluation community. Our goal is to provide a stable framework within which developers of new automatic measures may make stronger statistical statements about the effectiveness of their measures in predicting summary usefulness. We demonstrate—as a proof-of-concept methodology for automatic metric developers—that a current automatic evaluation measure has a better correlation with Relevance Prediction than with LDC Agreement and that the significance level for detected differences is higher for the former than for the latter.  相似文献   
30.
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