略论高等学校的诚信缺失问题     

何岸 《天津电大学报》2011,15(1):63-65

高校诚信是指高校坚持＂诚实守信＂的办学理念,在教育管理、教学、科研和社会服务中做到以信育人、以信立教。我国高校诚信缺失表现有多种,这必然损害高校的形象,阻碍教学质量的提高,影响高素质人才的培养,因此,打造诚信高校刻不容缓。  相似文献   

南昆士兰大学学习与教学支持服务机构运行经验及启示     

张胜利  何岸 《职业技术教育》2011,(32)

澳大利亚南昆士兰大学(USQ)学习与教学支持服务机构(LTSU)在其学校的组织框架中属于学习和教学的辅助机构,但却是该校学习支持服务以及基础性支持服务方面的关键部门。该机构在其职责以及服务内容等方面的独特经验,对于建立和完善我国开放大学的学习与支持服务机构以及支持服务的内容具有很好的借鉴意义。  相似文献   

A Critical Review of Students’ and Teachers’ Understandings of Nature of Science     

Cofré  Hernán  Núñez  Paola  Santibáñez  David  Pavez  José M.  Valencia  Martina  Vergara  Claudia 《Science & Education》2019,28(3-5):205-248

Science & Education - There is widespread agreement that an adequate understanding of the nature of science (NOS) is a critical component of scientific literacy and a major goal in science...  相似文献   

Throwing new light on Kepler’s contribution to optics     

Zemplén  Gábor Á. 《Metascience》2020,29(2):237-240

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基于多元渗透的高职图书馆阅读推广实践与创新 ——以顺德职业技术学院图书馆为例     

安娜 《情报探索》2020,(1):89-93

[目的/意义]旨在为高职图书馆开展阅读推广工作提供借鉴。[方法/过程]以顺德职业技术学院图书馆为例,阐述了多元渗透的高职图书馆阅读推广四要素及架构,探讨了多元渗透的阅读推广实践创新形式。[结果/结论]顺德职业技术学院图书馆开展的多元渗透的阅读推广具有创新性、实用性和可操作性,可以为其他高职院校图书馆开展阅读推广活动提供确实可行的参考依据。  相似文献   

A global-scale multidecadal variability driven by Atlantic multidecadal oscillation     

Young-Min Yang  Soon-Il An  Bin Wang  Jae Heung Park 《国家科学评论(英文版)》2020,7(7):1190

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Large-scale multiferroic complex oxide epitaxy with magnetically switched polarization enabled by solution processing     

Cong Liu  Feng An  Paria S M Gharavi  Qinwen Lu  Junkun Zha  Chao Chen  Liming Wang  Xiaozhi Zhan  Zedong Xu  Yuan Zhang  Ke Qu  Junxiang Yao  Yun Ou  Zhiming Zhao  Xiangli Zhong  Dongwen Zhang  Nagarajan Valanoor  Lang Chen  Tao Zhu  Deyang Chen  Xiaofang Zhai  Peng Gao  Tingting Jia  Shuhong Xie  Gaokuo Zhong  Jiangyu Li 《国家科学评论(英文版)》2020,7(1):84

Complex oxides with tunable structures have many fascinating properties, though high-quality complex oxide epitaxy with precisely controlled composition is still out of reach. Here we have successfully developed solution-based single-crystalline epitaxy for multiferroic (1-x)BiTi_(1-y)/2Fe_yMg_(1-y)/2O₃–(x)CaTiO₃ (BTFM–CTO) solid solution in large area, confirming its ferroelectricity at the atomic scale with strong spontaneous polarization. Careful compositional tuning leads to a bulk magnetization of 0.07 ± 0.035 μ_B/Fe at room temperature, enabling magnetically induced polarization switching exhibiting a large magnetoelectric coefficient of 2.7–3.0 × 10⁻⁷ s/m. This work demonstrates the great potential of solution processing in large-scale complex oxide epitaxy and establishes novel room-temperature magnetoelectric coupling in epitaxial BTFM–CTO film, making it possible to explore a much wider space of composition, phase, and structure that can be easily scaled up for industrial applications.  相似文献   

The Interplay of Psychology and Mathematics Education: From the Attraction of Psychology to the Discovery of the Social     

Karen François  Kathleen Coessens  Jean Paul Van Bendegem 《Journal of Philosophy of Education》2012,46(3):370-385

It is a rather safe statement to claim that the social dimensions of the scientific process are accepted in a fair share of studies in the philosophy of science. It is a somewhat safe statement to claim that the social dimensions are now seen as an essential element in the understanding of what human cognition is and how it functions. But it would be a rather unsafe statement to claim that the social is fully accepted in the philosophy of mathematics. And we are not quite sure what kind of statement it is to claim that the social dimensions in theories of mathematics education are becoming more prominent, compared to the psychological dimensions. In our contribution we will focus, after a brief presentation of the above claims, on this particular domain to understand the successes and failures of the development of theories of mathematics education that focus on the social and not primarily on the psychological.  相似文献   

Perceived benefits and barriers to the use of high-speed broadband in Ireland's second-level schools     

Bryan Coyne  Niamh Devitt  Seán Lyons 《Irish Educational Studies》2013,32(4):355-378

As part of Ireland's National Digital Strategy, high-speed broadband is being rolled out to all second-level schools to support greater use of information and communication technology (ICT) in education. This programme signals a move from slow and unreliable broadband connections for many schools to a guaranteed high-speed connection with technical support. Theoretically, this should allow for behaviours and pedagogies to adapt, incorporating ICT into education. Research shows that integrating ICT into teaching and learning is a gradual process for most teachers and is influenced by a complex mix of socio-technical factors. Our data set consists of survey data from teachers and principals from a sample of second-level schools. The survey collected factual and attitudinal variables including attitudes towards ICT integration, current availability of infrastructure and barriers to ICT use, before schools received high-speed broadband connectivity. We examine the factors influencing teachers’ attitudes to ICT and their perceived barriers in adopting new technologies in their day-to-day teaching. Analysis of this baseline period is essential in an iterative digital strategy, informing future strategies, targeting policy most effectively and achieving policy objectives. While attitudes towards the potential of high-speed broadband and use of ICT are consistently positive across sub groups of schools and teachers, perceived barriers to ICT usage differ.  相似文献   

Science teachers' knowledge about and attitudes towards the use of models and modelling in learning science     

Rosária S. Justi  John K. Gilbert 《International Journal of Science Education》2013,35(12):1273-1292

A semi-structured interview was used to enquire into the knowledge of models and modelling held by a total sample of 39 Brazilian science teachers working in 'fundamental' (ages 6-14 years) and 'medium' (ages 15-17 years) schools, student teachers, and university teachers. This paper focuses on their perceptions of the role of models in science teaching. The teachers' ideas are organized in three groups: the status and value of models; the influences that inform the translation of these general ideas into classroom practice; and how they respond to the outcomes of students' modelling activities. The teachers interviewed generally showed an awareness of the value of models in the learning of science but not of their value in learning about science. They were also uncertain of the relationship that could exist in the classroom between various types of models. Modelling, as an activity by students, whilst praised in theory, would not seem to be widely practised. Where practised, the outcomes are by no means always treated with that integrity that learning about science would call for.  相似文献