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961.
One response to challenges of national vocational training systems has been a move towards greater flexibility within vocational training systems. This article focuses on an investigation of modularisation as a tool for achieving this flexibility. Many European countries have introduced modular forms into their vocational training system. We investigate whether the global trends set out are producing policy convergence in modularisation in differing countries. This study selects seven European countries to make a detailed analysis and entailed an analysis of each country’s Initial Vocational Education and Training programmes. The methodology involved both primary and secondary data collection. The findings demonstrate policy convergence that can be attributed to similar challenges at national level. Modularisation in some countries takes a ‘radical’ form. Other countries have followed a mixed approach. It is clear that no two countries have adopted the same form of modularisation, although some countries have cited common challenges in the modularisation process.  相似文献   
962.
963.
    
The uplift history of south-eastern Tibet is crucial to understanding processes driving the tectonic evolution of the Tibetan Plateau and surrounding areas. Underpinning existing palaeoaltimetric studies has been regional mapping based in large part on biostratigraphy that assumes a Neogene modernization of the highly diverse, but threatened, Asian biota. Here, with new radiometric dating and newly collected plant-fossil archives, we quantify the surface height of part of the south-eastern margin of Tibet in the latest Eocene (∼34 Ma) to be ∼3 km and rising, possibly attaining its present elevation (3.9 km) in the early Oligocene. We also find that the Eocene–Oligocene transition in south-eastern Tibet witnessed leaf-size diminution and a floral composition change from sub-tropical/warm temperate to cool temperate, likely reflective of both uplift and secular climate change, and that, by the latest Eocene, floral modernization on Tibet had already taken place, implying modernization was deeply rooted in the Palaeogene.  相似文献   
964.
The major purposes of this study were to assess the efficacy of tutoring to remediate 3rd-grade computational deficits and to explore whether remediation is differentially efficacious depending on whether students experience mathematics difficulty alone or concomitantly with reading difficulty. At 2 sites, 127 students were stratified on mathematics difficulty status and randomly assigned to 4 conditions: word recognition (control) tutoring or 1 of 3 computation tutoring conditions: fact retrieval, procedural computation and computational estimation, and combined (fact retrieval + procedural computation and computational estimation). Results revealed that fact retrieval tutoring enhanced fact retrieval skill, and procedural computation and computational estimation tutoring (whether in isolation or combined with fact retrieval tutoring) enhanced computational estimation skill. Remediation was not differentially efficacious as a function of students' mathematics difficulty status.  相似文献   
965.
Many aspects of higher education must be reconceptualised for massive open online courses (MOOCs). Formative and summative assessment of qualitative work in particular requires novel approaches to cope with the numbers involved. Peer review has been proposed as one solution, and has been widely adopted by major MOOC providers, but there is currently little evidence about whether it is appropriate or under what conditions. Here, we examine student participation, performance and opinions of a peer review task in a biomedical science MOOC. We evaluate data from approximately 200 student topic summaries and 300 qualitative peer reviews of those summaries, and compare these to student demographic data (gender, age, employment status, education, national language) and to performance in multiple choice tests. We show that higher performance in the written topic summary correlated with both higher participation in the peer review task and with writing higher quality peer reviews. Qualitative analysis of student comments revealed that student opinion on the usefulness of the peer review task was mixed: some strongly believed it benefitted their learning, while others did not find it useful or did not participate. We suggest instructional design strategies to improve student participation and increase learning gain from peer review in the MOOC context.  相似文献   
966.
Research in Science Education - Theories of how people learn and how science connects to students’ lives provide frameworks for exploring the development of teachers’ visions of...  相似文献   
967.
    
ABSTRACT

This paper explores relationships between knowledge production and academic publication and shows that the current political economy of mainstream academic publishing has resulted from a complex interplay between large academic publishers, academics, and hacker-activists. The process of publishing is a form of ‘social production’ that takes place across the economy, politics and culture, all of which are in turn accommodating both old and new technology in our postdigital age. Technologies such as software cannot be separated from human labour, academic centres cannot be looked at in isolation from their margins, and the necessity of transdisciplinary approaches does not imply the disappearance of traditional disciplines. In the postdigital age, the concept of the margins has not disappeared, but it has become somewhat marginal in its own right. We need to develop a new language of describing what we mean by ‘marginal voices’ in the social relations between knowledge production and academic publication. Universities require new strategies for cohabitation of, and collaboration between, various socio-technological actors, and new postdigital politics and practice of knowledge production and academic publishing.  相似文献   
968.
    
Analyzing the strategic significance of a firm's intellectual capital separates tangible assets from intangible assets, and demands close attention to how the latter are valued. Conventional methods based on cost or market value are of little relevance. Ultimately, the analysis turns on who makes the estimate and to what end. We argue for a third source of estimates, the same managers whose application of strategic assets sets the value-adding processes of the firm in motion. This is a constructivist approach that raises important theoretical and methodological questions about the nature of the firm and its value-creating capabilities. Objective measures cannot grasp these capabilities, and current efforts to establish such metrics are deeply counter-productive. We propose the ‘business model’ as the firm-specific natural language within which the future value of the intangible assets can be estimated.  相似文献   
969.
Children more frequently specified possibilities correctly when uncertainty resided in the physical world (physical uncertainty) than in their own perspective of ignorance (epistemic uncertainty). In Experiment 1 (N=61), 4- to 6-year-olds marked both doors from which a block might emerge when the outcome was undetermined, but a single door when they knew the block was hidden behind one door. In Experiments 2 (N=30; 5- to 6-year-olds) and 3 (N=80; 5- to 8-year-olds), children placed food in both possible locations when an imaginary pet was yet to occupy one, but in a single location when the pet was already hidden in one. The results have implications for interpretive theory of mind and "curse of knowledge."  相似文献   
970.
    
As a team of teacher educators at a university in the United States, we engage in participatory action research to reflect on how reflective tools which we design engage teacher candidates (TCs) in their reflecting on teaching. In this paper, we describe how we invite TCs to write in-class reflections, respond to self-assessment probes, and practice problem-solving processes. We critically analyze our approaches and identify further intentional approaches to promote university students’ understandings of (1) links between the self and working with children and families and (2) connections between attitudes and pedagogy towards social justice and inclusion. We conclude that we must continue to explore how the teaching practices we use affect students’ understandings of social justice in education. Doing so demands our focus on examining attitudes through self-reflection among and between faculty and university students so that identity, relationships, attitudes, inclusion, and social justice are prioritized as pillars of curriculum in early childhood education at all levels of schooling.  相似文献   
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