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排序方式: 共有716条查询结果,搜索用时 11 毫秒
711.
Collaborative Testing Improves Performance but Not Content Retention in a Large-Enrollment Introductory Biology Class 总被引:1,自引:0,他引:1
Hayley Leight Cheston Saunders Robin Calkins Michelle Withers 《CBE life sciences education》2012,11(4):392-401
Collaborative testing has been shown to improve performance but not always content retention. In this study, we investigated whether collaborative testing could improve both performance and content retention in a large, introductory biology course. Students were semirandomly divided into two groups based on their performances on exam 1. Each group contained equal numbers of students scoring in each grade category (“A”–“F”) on exam 1. All students completed each of the four exams of the semester as individuals. For exam 2, one group took the exam a second time in small groups immediately following the individually administered test. The other group followed this same format for exam 3. Individual and group exam scores were compared to determine differences in performance. All but exam 1 contained a subset of cumulative questions from the previous exam. Performances on the cumulative questions for exams 3 and 4 were compared for the two groups to determine whether there were significant differences in content retention. Even though group test scores were significantly higher than individual test scores, students who participated in collaborative testing performed no differently on cumulative questions than students who took the previous exam as individuals. 相似文献
712.
This study examined the relative contributions of phonological awareness, orthographic pattern recognition, and rapid letter
naming to fluent word and connected-text reading within a dyslexic sample of 123 children in second and third grades. Participants
were assessed on a variety of fluency measures and reading subskills. Correlations and hierarchical multiple regression analyses
were carried out to explore these relationships. The results demonstrate that phonological awareness, rapid letter naming,
and orthographic pattern recognition contribute to word-reading skills. Furthermore, rapid naming, orthographic pattern recognition,
and word reading fluency moderately predict different dimensions of connected-text reading (i.e., rate, accuracy, and comprehension)
whereas phonological awareness contributes only to the comprehension dimension of connected-text reading. The findings support
the multidimensional nature of fluency in which the whole is more than its parts. 相似文献
713.
714.
Floating is the act of staff moving from one unit to another based on the needs of the patients in a hospital. Many staff who float to different units express negative feelings, including anxiety and lack of self‐efficacy. However, floating is an economical and efficient method to use staff across the hospital, especially with current staffing shortages in the United States. This study investigated how the use of mobile performance support devices may help reduce anxiety and increase self‐efficacy for staff who float to different units. With access to multiple resources available on mobile devices, Bandura's social learning theory and self‐efficacy concept set the framework through modeling, observing, and imitating others in order to reproduce certain behaviors and tasks and believe in one's capability to perform. A quantitative study incorporating the retrospective pretest‐posttest design was conducted using the population of float staff, both nurses and respiratory therapists, from Children's Medical Center of Dallas. Both the State‐Trait Anxiety Inventory and General Self‐Efficacy Scale, along with a basic demographic tool, were used to explore anxiety and self‐efficacy in relation to the use of mobile performance support devices. Findings can be used to alleviate the negative feelings of staff toward the idea of floating. 相似文献
715.
Mohamed Hashim Mohamed Ashmel Tlemsani Issam Matthews Robin 《Education and Information Technologies》2022,27(3):3171-3195
Education and Information Technologies - Digital transformation in the global higher education industry determines the future roadmap to a sustainable education management strategy. This research... 相似文献
716.