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31.
Klaus Brokhoff 《Research Policy》1983,12(3):171-182
Efficiency measurement of governmental R&D subsidies is a complicated task. The suggestion is made to derive the subsidization objectives from the programs themselves along seven dimensions. If completely defined and if properly operationalized, these could be used as a basis for efficiency measurement. Various levels of measurement and the related problems are reviewed. As information on a program and its acceptance are of importance for governmental planning, the development of diffusion models for this special purpose is suggested. A most simple version is given to start discussion. The ideas developed are illustrated by reference to empirical research on two related subsidization programs in the Federal Republic of Germany. 相似文献
32.
Sarah Dudenhöffer Klaus Schöne Stephan Letzel Dirk-Matthias Rose 《Teachers and Teaching》2017,23(2):141-152
The aim of the present study was to investigate teachers’ sickness presenteeism (SP). We examined the prevalence of SP in a sample of teachers as well as work-related and health-related influencing factors of teachers’ SP. We used a cross-sectional study design. Teachers working at different types of schools in Rhineland-Palatinate (Germany) participated in an online survey. We used Pearson’s Chi-squared test (in case of categorical variables) or Mann–Whitney-U-test (in case of continuous variables) to test for differences between SP and sociodemographic/work-related/health-related factors. Factors influencing SP were identified using multivariable logistic regression analyses. Nine hundred and twenty-four teachers working at 42 different schools completed the questionnaire (response proportion: 50.1%). The prevalence of SP in our study was 57.1%. The multivariable logistic regression analyses showed less support by supervisors (aOR: 1.77; 95-CI: 1.21–2.60), inappropriate administration efforts (aOR: 1.56; 95-CI: 1.16–2.11), and inappropriate recognition of performance (aOR: 1.44; 95-CI: 1.04–198) as well as exhaustion/fatigue (aOR: 2.29; 95-CI: 1.71–3.08) as main predictors of teachers’ SP. SP is widespread among teachers. As SP is associated with impairment of psychological and physical health in the long run, it is important to implement measures to reduce SP. A climate of support and cooperation as well as assistance for ill teachers to deal with work missed due to absence might be useful strategies. 相似文献
33.
Laerke Sass Elín Bjarnadóttir Jakob Stokholm Bo Chawes Rebecca K. Vinding Anna-Rosa C. Mora-Jensen Jonathan Thorsen Sarah Noergaard Bjørn H. Ebdrup Jens R.M. Jepsen Birgitte Fagerlund Klaus Bønnelykke Lotte Lauritzen Hans Bisgaard 《Child development》2021,92(4):1624-1635
A double-blind randomized controlled trial of n-3 long-chain polyunsaturated fatty acid (n-3 LCPUFA) supplementation or matching placebo during third trimester of pregnancy was conducted within the COPSAC2010 mother-child cohort consisting of 736 women and their children. The objective was to determine if maternal n-3 LCPUFA pregnancy supplementation affects offspring neurodevelopment until 6 years. Neurodevelopment was evaluated in 654 children assessing age of motor milestone achievement, language development, cognitive development, general neurodevelopment, and emotional and behavioral problems. Maternal n-3 LCPUFA supplementation during pregnancy improved early language development and reduced the impact of emotional and behavioral problems. The n-3 LCPUFA supplementation was in boys associated with the earlier achievement of gross motor milestones, improved cognitive development, and a reduced impact of emotional and behavioral problems. 相似文献
34.
The agenda for widening participation in higher education has led to increasing numbers of students with a broader range of education and family backgrounds. However, transitioning to the university landscape remains a highly complex negotiation process, especially for first‐in‐family students, who cannot draw on previous experience from higher education in their families. Gaining access to informational capital—a combination of cultural and social capital—plays a crucial role in managing education transitions. We draw on rich empirical data obtained from 26 autobiographical narrative interviews with first‐in‐family university students in Austria to investigate how transitions to university are affected by informational capital. We also explore how access to informational capital was influenced by (1) institutional practices, such as initiatives to support students, especially first‐year students; and (2) cultural fit—the extent to which a student's cultural capital corresponded with the dominant cultural capital in the field of their chosen discipline or higher education establishment. Our findings show that gaining access to informational capital was strongly affected by the institutional practices at universities within the different disciplines, thus highlighting the importance of higher education institutions in supporting their students during transition processes. We conclude with policy implications for how higher education institutions can assist first‐in‐family students to succeed at university. 相似文献
35.
36.
Klaus Dittrich 《History of education》2019,48(3):317-335
Building upon an expanding literature on world exhibitions and international conferences as vehicles for the transnational circulation of educational knowledge during the late nineteenth and early twentieth century, this article discusses the participation of Luxembourg at these events. It focuses on three thematic strands: the representation of Luxembourgian education at world exhibitions during the late nineteenth century, when organisers showcased the allegedly advanced state of primary instruction; the activities of the director of the École d’artisans de l’État Antoine Hirsch who took the representation of Luxembourgian education into his hands during the first three decades of the twentieth century; and the Grand-Duchy’s participation in the Seventh Biennial Conference of the World Federation of Education Associations in Tokyo in 1937, when Luxembourgian education was first represented overseas. These episodes reflect the ongoing industrialisation of the country and the growing influence of the steel industry on the educational sector. 相似文献
37.
This paper provides an overview of the issues raised during a 1990 seminar on the effects of programmes and policies for foreign students and study abroad. The seminar was organised by the Hochschul-Informations-System in co-operation with the Organisation for Economic Co-operation and Development (OECD). In particular, this paper addresses those concerns related to national policy and institutional responses in the light of changing patterns of foreign student flows and against the background of the new global economic and political setting.The views expressed are those of the authors and do not commit the organisations or governments concerned. 相似文献
38.
39.
Gilbert de Landsheere Marten Groen John Biggs John F. Willatt David Thomas Clare Burstall Robin Russell J. R. Barr Gerhard Pause Donald E. Super John B. Biggs Alan C. Purves Klaus Schleicher Herbert A. Thelen Neville Postlethwaite Börje Holmberg Kenneth Austwick Sven Hilding A Group of Scottish Physics Teachers 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1967,13(1):90-123
40.
Instructional Science - This paper describes an approach to the problem of how particular pre-existing systems of cognitive structures in individuals could be brought to bear on the design and... 相似文献