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The article presents a survey on usage statistics management in academic libraries in France. The objective is to provide empirical evidence on real methods and processes, best practices and problems experienced by librarians. The survey adapted Baker and Read's methodology to the French context. One‐third of French academic libraries answered the survey. Results show that usage statistics are crucial for librarians' daily work. COUNTER reports are mostly used, specifically the JR1 format. Two‐thirds of the libraries enhance the usage statistics with other data. Librarians face three major difficulties: lack of time, lack of usage data produced by French vendors, and the need for customized tools. The article contains a short literature review and ends with recommendations for further studies. It is the first published survey on usage data management in France and allows for comparison with results from other countries.  相似文献   
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Using a virtual physics lab, we analyzed the impact of metacognitive support on simulation-based scientific discovery learning (SDL). The dependent variables for learning outcome were the immediate conceptual knowledge gain and the retained conceptual knowledge three weeks later. Additional dependent variables were the actual use of a domain-specific cognitive strategy, motivation, emotions, and cognitive load. To contrast the effects of metacognitive support with possible effects of goal specificity, the experimental study followed a 2 × 2 design with a sample of N = 129 ninth grade students and with metacognitive support (yes vs. no) and learning goals (specific vs. nonspecific) as factors. The results showed positive effects of metacognitive support on learning outcome, on actual cognitive strategy use, and on learning emotions. No interaction effect of metacognitive support and goal specificity on learning outcome was observed.  相似文献   
76.
Ziel der vorliegenden Studie ist die Kl?rung der Frage, inwieweit sachfremde ethnische Kriterien die übergangsempfehlung für weiterführende Schulen beeinflussen. Bei einer Stichprobe von 620 Schülerinnen und Schülern der vierten Klassenstufe wurden Schulleistungstest- und Fragebogendaten erhoben und diese in Beziehung zu den übergangsempfehlungen gesetzt. Wenn individuelle Schülervoraussetzungen unter Einschluss kognitiver F?higkeiten kontrolliert werden, gibt es keine Best?tigung der Auffassung, dass Kinder mit Migrationshintergrund bei der übergangsempfehlung benachteiligt werden. Auch ein hoher Anteil an Kindern mit nicht-deutscher Familiensprache in der Schulklasse übt keine ungünstigen Effekte auf die Empfehlung der Schulform aus. Hingegen ist ein sachfremder Referenzgruppeneffekt (Big-fish-little-pond-Effekt) nachweisbar: Mit einem h?heren Anteil an Schülerinnen und Schülern in der Klasse, deren Schultestleistungen und kognitive Grundf?higkeiten hoch sind und deren Eltern eine h?here Bildungsorientierung aufweisen, sinkt die relative Chance, statt an eine Hauptschule an eine Realschule oder ein Gymnasium zu wechseln.  相似文献   
77.
  总被引:1,自引:0,他引:1  
This article presents a framework model that defines knowledge building as a co-evolution of cognitive and social systems. Our model brings together Nonaka's knowledge-creating theory and Luhmann's systems theory. It is demonstrated how collaborative knowledge building may occur – in an ideal situation – within an organisation, when people interact with each other using shared digital artefacts. For this purpose, three different technologies are introduced as examples: social-tagging systems, pattern-based task-management systems, and wikis. These examples have been chosen to demonstrate that knowledge building can occur with respect to both declarative and procedural knowledge. The differences and similarities between these technologies, as far as their potential for organisational knowledge building is concerned, are discussed in the light of the framework model.  相似文献   
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对部分企业人力资源需求的调查与评估报告   总被引:2,自引:2,他引:2  
本文为教育部职业技术教育中心研究所教学研究室与德国凯泽斯劳藤技术大学(TU Kaisenlaucem)社会学学院合作进行的关于中国企业人力资源需求和招聘政策的实证调查研究报告,其实证性主要体现在以下几方面:①采用通信方式和E-mail方式,对145家企业进行标准化问卷调查;②对13家不同行业、规模和所有制形式企业详细的实录性访谈;③对在华工作的德国职业教育专家的访谈;④在北京举办由企业代表和职业教育研究人员参加的“明确问题”研讨会;⑤在沈阳举办参与者广泛的、为期两天的课题结束研讨会。  相似文献   
79.
In the present study it was investigated whether the pedagogical knowledge of teachers has an influence on the process quality of physics instruction and on the learning achievement of students as well. Pedagogical knowledge, conceptualized as knowledge about strategies in classroom instruction that is domain-general and relevant for teaching behaviors, was measured using a paper-and-pencil test with two scales: one scale on declarative knowledge, the other on conditional-procedural knowledge (Lenske et al. 2015). As a basic aspect of the process quality of classroom instruction, classroom management was assessed using video ratings of two lessons from each participating teacher. Students’ learning achievement was assessed using standardized domain-specific knowledge tests in a pretest-posttest design. The sample included 34 teachers from higher-track secondary schools and their students (N?=?993). A complex bootstrapping mediation model shows that teachers’ pedagogical knowledge, mediated by their classroom management, has a positive effect on their students’ learning achievement.  相似文献   
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  • In 25 years, open access has become a significant part of scientific communication, but its success story should not conceal a fundamental change of its nature.
  • Open access started at the grassroots, as a bottom‐up, community‐driven model of open journals and repositories but today the driving forces are commercial, institutional, and political interests.
  • The fall of open access as a community‐driven model is running the risk of becoming dysfunctional for scientists and may create new barriers and digital divides.
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