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111.
There is speculation about madaris in Pakistan as sources of terrorists and about levels and reasons for enrolment, but a dearth of empirical data. We studied madarsah enrolment among 53,960 representative households; 853 focus groups of parents discussed enrolment choices. In 2004, 2.6% of all children (3.8% of school-going children) aged 5–9 years attended a madarsah. Children from urban and less educated households were more likely to attend a madarsah, but there was no difference by sex of the child or household vulnerability. Parents chose madaris because they offered an Islamic education. Our findings challenge misconceptions about madaris in Pakistan.  相似文献   
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The authors focus on the university department as the basic administrative and productive unit in the managerial structures of universities in the German Democratic Republic. For the authors, the departmental structure is more efficient in almost every way than the former system of faculties and chairs because it permits a more rational use of available human, material, technical, and financial resources. Departments which are structured in terms of specific disciplinary and scientific criteria can more easily forge links with other departments with regard to interdisciplinary projects and programmes. They are also in a position to interact more efficiently with outside partners, in industry, for instance. The authors focus their study on the Department of Mechanical Engineering at the Technological University of Karl‐Marx‐Stadt by reference to which they illustrate the versatility of university departments in general and the advantages of such management concepts as decentralization and individual initiative and responsibility.  相似文献   
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Gao  Yizhu  Zhai  Xiaoming  Andersson  Björn  Zeng  Pingfei  Xin  Tao 《Research in Science Education》2020,50(4):1369-1388
Research in Science Education - We applied latent class analysis and the rule space model to verify the cumulative characteristic of conceptual change by developing a learning progression for...  相似文献   
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In this study, we examined preoperative verbal cognitive capacity in 11 deafened adults who were cochlear implant candidates and reexamined level of speech understanding after 6-8 months' experience with the implant. Verbal cognitive performance in the implant group was compared in a group of normal hearing subjects and in nonimplanted group of deafened adults. The three groups performed on par with each other with an exception: The individuals in the cochlear implant group and the nonimplanted group of deafened adults performed significatly worse than those of normal hearing in tasks in which use of internal speech is a key feature (i.e., rhyme judgement and lexical decision tasks). Postoperative observations of the implanted individuals' level of speech understanding suggest that it is possible to predict the level of speech understanding by means of a properative cognitive assessment. The characteristics of three verbal cognitive abilities prove to be critical indicators of 6 - 8 months' postoperative outcome: internal speech functioning, speed of verval information processing, and working memory capacity - the first factor proved the most decisive. We discuss the results with respect to direct versus indirect predictors of outcomes from cochlear implant operations and the effect of auditory deprivation on deafened adults' capability to process auditory information.  相似文献   
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This study investigates how the use of calculators during high school mathematics courses is associated with student performance in introductory college calculus courses in the USA. Data were drawn from a nationally representative sample of 7087 students enrolled in college calculus at 134 colleges and universities. They included information about students’ demographics, standardized test scores, and high school mathematics course enrollment and performance. Factor analysis reduced ten items describing high school calculator usage to two composites: how extensively calculators were employed and teacher-imposed restrictions on their use. Hierarchical linear models predicted students’ college calculus grades, reported by their professor, while controlling for differences between colleges and student backgrounds. The more extensively students had used calculators in high school, the lower their grade in college calculus. However, students earned higher college calculus grades to the extent that their high school teachers had limited calculator use on quizzes and exams and had restricted calculator use until paper-and-pencil methods had been mastered, which offset the negative association of extensive calculator use with grades. The effect sizes of both calculator composites were very small. Overall, the findings raise doubts about any substantial long-term effects on college mathematics performance of calculator use in high school.  相似文献   
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More and more business schools are offering classes online or classes using a mix of face‐to‐face and online elements. In this article, we focus on how technology readiness and learning‐goal orientation influence students' preference toward these mixed classes. We conducted a large‐scale survey to determine whether students who are technology ready would place higher utility on enrolling in mixed classes and/or whether there exists a participation bias such that students with low learning‐goal orientation place higher utility on enrolling in mixed classes. We found that overall students who are more technology ready do place higher utility on enrolling in mixed classes, but that learning‐goal orientation does not influence this decision. We conclude with implications and recommendations for business schools that are interested in offering mixed classes.  相似文献   
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