把"认知策略"引入运动训练管理的思考   总被引：2，自引：0，他引：2  

邢建辉  李秋月  刘素兰 《河北体育学院学报》2003,17(4):22-23

"认知策略"即利己的、有效的认知,它有利于运动员更主动、更积极地参加训练,真正提高运动训练效果.本文从个体与集体、能力与发展、有形与无形和真正的利己四个方面谈论了有关的"认知策略".  相似文献   

浅析高等学校的行政主体资格     

丁保朗 《浙江传媒学院学报》2004,11(1):92-94

在一些学生状告自己母校的纠纷中,高等学校能否成为行政诉讼的被告,这决定于高等学校是否具有行政主体资格,本文从行政主体的定义和本质特征出发,分析高等学校某些管理行为所具有的行政主体特征,从而认证高等学校的行政主体资格,阐明行政主体地位,使高等学校充分认识自己的法律地位,促进依法治校,维护学生的合法权益.  相似文献   

语音信息的内容分析技术研究综述     

张少龙  吴佳鑫 《现代图书情报技术》2007,2(4):28-31

研究语音信息内容分析的特点，对比文本信息分析处理的异同，对语音信息的内容分析技术进行综述并给出内容分析技术的体系框架,并对语音识别、情感信息的识别、语音识别分类等重难点技术进行研究。  相似文献   

创业机会识别影响因素作用机理模型的构建   总被引：8，自引：0，他引：8  

陈海涛  蔡莉  杨如冰 《中国青年科技》2007,(1):4-11

本文区别于以往创业机会识别学者的认知到决策的行为过程模型和侧重某一单一因素的作用分析,在对社会网络、环境、创业者与机会识别的相互作用机理分析基础上,构建了创业过程中机会识别的影响因素作用机理模型。系统研究了影响机会识别的因素构成及这些因素对创业机会识别的作用机理。  相似文献   

直接HOUGH变换在灰度图像中多直线检测的研究     

江泽洲  严超华 《科技广场》2005,(2):28-31

本文提出了利用灰度图像的梯度信息直接进行HOUGH变换以检测直线的方法；文中简述了传统HOUGH变换检测直线和直接HOUGH变换检测直线的原理和方法；通过编程对不加噪声和加了GAUSE噪声图像中单根直线和多根直线进行了检测，并且获取了理想的实验效果文中最后还对实际数字图像中条纹轮廓进行了检测，也获得了理想效果。实验证明，直接HOUGH变换的方法具有计算量小、运算速度快和抗噪能力强的特点。  相似文献   

社会网络和高管团队构建对企业家机会识别能力的影响——基于民营企业的实证分析     

张艳  张建琦 《科技管理研究》2016,(15):173-179

社会网络和高管团队是企业家重要的社会资源,对企业家的机会识别能力有重要影响。通过对233名民营企业家的问卷调查和回归分析发现,社会网络尤其是公共关系网络和市场网络对企业家的机会识别能力具有显著的正向影响;高管团队的平均受教育水平和行业经验对企业家的机会识别能力起着显著的促进作用。因此,为了提高机会识别能力,企业家一方面应着力构建受教育程度较高和行业经验丰富的高管团队,另一方面还需要重点拓展和维护公共关系网络和市场网络。  相似文献   

Exploring the transformative potential of recognition of prior informal learning for learners: A case study in Scotland     

Julie Brown 《Journal of Further & Higher Education》2017,41(1):60-78

This article presents an overview of the findings of a recently completed study exploring the potentially transformative impact upon learners of recognition of prior informal learning (RPL). The specific transformative dimension being reported is learner identity. In addition to providing a starting point for an evidence base within Scotland, the research findings have the potential to enhance future development within the recognition of prior informal learning area, in particular in higher education institutions (HEIs) and across the sector. A qualitative case study using a constructionist approach is utilised to develop contextual understandings of the learner experience of RPL. The study identifies connections between the RPL process and the development of learner identity. Semi-structured interviews with RPL learners provided rich data. This study asserts that learner identity fluctuates throughout learners’ experiences and therefore the development of learner identity is not linear but nonetheless that identity changes as part of the RPL process. A number of issues ultimately impact upon learner identities, including the role of RPL advisors and RPL mechanisms and processes. This research concludes that RPL has the potential to be transformative for some learners and identifies some areas worthy of further exploration.  相似文献   

Barker's ecology of disadvantage and educational equity: issues of redistribution and recognition     

Carlo Raffo 《Journal of educational administration and history》2011,43(4):325-343

As Barker notes, the link between disadvantage and poor educational attainments is an enduring one. Educational policy over the last 40 years or so has tended to respond to educational inequality in predominately one of two ways – attempts to raise standards across the system as a whole and attempts to redistribute resources to families, schools and neighbourhoods in mainly poor urban contexts to help improve educational outcomes. Over time these later compensatory educational policies and interventions have become known as area-based initiatives (ABIs). This article categorises and documents these important initiatives and provides evidence of impact. The key finding is that although there have been improvements in attainments linked to these interventions, there continues to be an enduring link between disadvantage and educational outcomes. In an attempt to conceptualise why this is the case, this article utilises Barker's ecological macro, meso and micro perspective on educational disadvantage and Fraser's social justice ideas of redistribution and recognition.  相似文献   

图书馆自行开发人脸识别应用系统的实践与思考——以中国计量大学图书馆为例   总被引：1，自引：0，他引：1  

周东  施芒 《图书馆工作与研究》2020,(1):80-87

在智慧图书馆建设的大背景下,以人脸识别为代表的人工智能技术正成为我国图书馆信息化研究的热点之一。本文分析了我国图书馆人脸识别技术研究和应用现状,介绍了中国计量大学图书馆自行开发人脸识别应用系统的设计理念和实施情况,并结合这一实践过程,探讨了图书馆开发人脸识别应用系统应该注意的问题,以期为我国高校图书馆自行开发此类应用系统提供参考借鉴。  相似文献   

Paper-patent citation linkages as early signs for predicting delayed recognized knowledge: Macro and micro evidence     

《Journal of Informetrics》2020,14(2):101017

In this study, we investigate the extent to which patent citations to papers can serve as early signs for predicting delayed recognized knowledge in science using a comparative study with a control group, i.e., instant recognition papers. We identify the two opposite groups of papers by the Bcp measure, a parameter-free index for identifying papers which were recognized with delay. We provide a macro (Science/Nature papers dataset) and micro (a case chosen from the dataset) evidence on paper-patent citation linkages as early signs for predicting delayed recognized knowledge in science. It appears that papers with delayed recognition show a stronger and longer technical impact than instant recognition papers. We provide indication that in the more recent years papers with delayed recognition are awakened more often and earlier by a patent rather than by a scientific paper (also called “prince”). We also found that patent citations seem to play an important role to avoid instant recognition papers to level off or to become a so called “flash in the pan”, i.e., instant recognition. It also appears that the sleeping beauties may firstly encounter negative citations and then patent citations and finally get widely recognized. In contrast to the two focused fields (biology and chemistry) for instant recognition papers, delayed recognition papers are rather evenly distributed in biology, chemistry, psychology, geology, materials science, and physics. We discovered several pairs of “science sleeping”-“technology inducing”, such as “biology-biotechnology/pharmaceuticals”, “chemistry-chemical engineering”, as well as some trans-fields science-technology interactions, such as “psychology - computer technology/control technology/audio-visual technology”, “physics - computer technology”, and “mathematics-computer technology”. We propose in further research to discover the potential ahead of time and transformative research by using citation delay analysis, patent & NPL analysis, and citation context analysis.  相似文献