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Investigation of behavior and perception of digital library users: A cognitive style perspective 总被引:1,自引:0,他引:1
Cognitive style is an influential factor in users’ information seeking. The study presented in this paper examines how users’ cognitive styles affect their behavior and perception in digital libraries. Fifty participants took part in this study. Two dimensions of cognitive styles were considered: (a) Field Dependence/Independence; (2) Verbalizer/Imager. The results showed that Intermediate users and Verbalizers have not only more positive perception, but they also complete the tasks in effective ways. Implications for the design of personalized digital libraries are also discussed. 相似文献
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Blumenthal JL Mays BE Weinfeld JM Banks MA Shaffer J 《Medical reference services quarterly》2005,24(2):95-102
As academic health sciences libraries assume larger roles in informatics instruction within medical school curricula, librarians are challenged to develop useful and accurate measures for assessing the effectiveness of instructional approaches. The need for this evaluation has intensified as medical schools increase their emphasis on integration of curriculum content and shift to competency-based education and assessment of medical students. This paper reports on a pilot project developed at Dahlgren Memorial Library, Georgetown University Medical Center, for two courses using an instructional intervention and tailored assignment for assessing student competencies. 相似文献
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Recent instructional reforms in science education aim to change the way students engage in learning in the discipline, as they describe that students are to engage with disciplinary core ideas, crosscutting concepts, and the practices of science to make sense of phenomena (NRC, 2012). For such sensemaking to become a reality, there is a need to understand the ways in which students' thinking can be maintained throughout the trajectory of science lessons. Past research in this area tends to foreground either the curriculum or teachers' practices. We propose a more comprehensive view of science instruction, one that requires attention to teachers' practice, the instructional task, and students' engagement. In this study, by examining the implementation of the same lesson across three different classrooms, our analysis of classroom videos and artifacts of students' work revealed how the interaction of teachers' practices, students' intellectual engagement, and a cognitively demanding task together support rigorous instruction. Our analyses shed light on their interaction that shapes opportunities for students' thinking and sensemaking throughout the trajectory of a science lesson. The findings provide implications for ways to promote rigorous opportunities for students' learning in science classrooms. 相似文献
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