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Most institutions of higher education allow students to drop or add courses in the first 2–3 weeks of each term (D&A). Arguing
that course cancellation is not merely an administrative issue involving enrollment trends but represents complex decision
making processes taken by students, this study investigated antecedents and correlates of course cancellation during a D&A
period in 109 elective courses. Student ratings of the teachers (SRT) and characteristics of the syllabi distributed in the
first class session were investigated as predictors of course cancellation. Rates of cancellation were significantly predicted
from SRT and from syllabus workload difficulty—lower quality teachers (SRT-based) and more difficult courses (syllabus-based)
being cancelled more frequently. Analysis of a sub-sample of truly elective, high-priority courses revealed that these correlations
were intensified in teacher-centered lecture courses, but nullified in student-centered seminar courses, in which students
write independent research papers. The importance of students’ course selection and course cancellation as decision making
processes, the methodology based on institutional data rather than students’ self-reports, and the unique effects of course
difficulty on students’ decisions were discussed.
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| Elisha BabadEmail: |
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The dominant error source of mobile terminal location in wireless sensor networks (WSNs) is the non-line-of-sight (NLOS) propagation error. Among the algorithms proposed to mitigate the influence of NLOS propagation error, residual test (RT) is an efficient one, however with high computational complexity (CC). An improved algorithm that memorizes the light of sight (LOS) range measurements (RMs) identified memorize LOS range measurements identified residual test (MLSI-RT) is presented in this paper to addre... 相似文献
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本文采用对比研究实验分析嵌入式评分标准对考生写作行为的影响,运用统计软件SPSS13．0进行独立样本t检验。研究结果表明,嵌入式评分标准能够加强考生对出题者意图的理解,写出符合写作要求的作文,但只对语言能力水平在一定阈值内的学生发生作用。这一结果丰富了Bachman和Palmer关于影响测试行为因素及途径的图式,也使出题者与考生的沟通更加具体直接,使写作考试更加人性化。 相似文献
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关于研究型大学教学模式的认识和实践 总被引：23，自引：0，他引：23
本文论述了以学习和研究相结合为核心的“研究型”教学模式的内涵，从构建适应“研究型”教学的课程结构、实施“研究型”教学方式、推进课内外沟通融合的教育和培养方式等方面，介绍了近几年清华大学教育改革中探索将学习与研究融入教学全过程、实施“研究型”教学模式析初步认识和实践。 相似文献
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作为我国高等教育本科院校改革重要实施内容之一,大学生研究训练(SRT)活动已进行多年并已取得较积极效果.然而对于指导该项活动的途径的归纳总结方面报道较少.该文结合不同类型SRT指导案例,阐述了进行知识产权教育是大学生研究训练的必然延伸,说明结合知识产权教育指导SRT活动是一种培养知识产权人才的途径,具有共性和可操作性. 相似文献
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阐述了利用SRT项目培养学生创新能力的可操作思路,制定了指导教师命题和学生选题要求,规范了SRT项目成果验收、经费使用与管理办法,分析了采用SRT项目培养学生综合能力的可行性,得出了由此而产生的独特效果。 相似文献
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