可宥性事由：体育竞赛“越轨”行为出罪的又一考量因素     

刘峰江 《河北体育学院学报》2020,34(6):9-16

可宥性事由源于英美刑事诉讼中的可抗辩事由，与正当化事由联袂构成行为出罪理论的基石。与正当化事由不同，可宥性事由已经僭越了法定的行为正当化条件，行为的违法性首先被肯定，只是在责任归属上寻求宽恕性处理。引入可宥性事由，可丰富体育竞赛行为入罪和出罪的相关内容，便于司法统一判定。分析认为，体育竞赛行为可宥性事由成立，要满足体育赛事本身具有合法性和正规性、主体仅针对运动员、行为局限于体育竞赛行为、违法目的“单纯”性、行为以“反规则”为前提等条件。入罪和出罪的类型化有利于定罪和量刑的规范化，分别对竞技伤害行为、滥用兴奋剂行为、假球等竞赛舞弊行为适用可宥性事由予以出罪抑或减轻处罚的情形进行具体分析。最后，指出体育竞赛运动员可宥性事由行为入罪不能忽视运动员自由保障的理念，且尽量避免选择性刑事司法。  相似文献   

传播的游戏理论视角下 新浪微博俄罗斯世界杯传播效果分析          下载免费PDF全文

陈肖鹏 《河北体育学院学报》2019,33(3):33-38

使用“传播的游戏理论”，对新浪微博俄罗斯世界杯传播效果进行分析，并对新媒体用户的需求进行探讨。研究认为，世界杯传播是一场盈余时代的足球“游戏”，满足用户对愉悦、趣味的需求和对游戏的需求是新媒体未来发展的一种趋势；新浪微博俄罗斯世界杯期间，体现主观、个性的“选择性会聚”让用户在“游戏”过程中促进了“自我”的发展；只为享受足球魅力的非功利性传播为用户提供了一个宽松的“游戏”环境；利用微博话题、短视频、直播等新媒体技术传播乐趣，用户从“游戏”中收获了愉悦。对于传播效果的研究立足受众的个性特征和主观心态，注重体现个体主观能动意识，对把握未来新媒体传播发展和趋势具有启示意义。  相似文献   

新冠肺炎后演艺行业的走势     

姚石 《演艺科技》2020,(3):1-3

2020年,演艺行业虽受新冠肺炎疫情影响,但需求始终存在,并能够随着经济的增长而增长。5G、大数据中心、人工智能和工业互联的发展,将推动演艺行业在在线化、专业音视频与消费类产品融合发展。  相似文献   

LP问题的高阶收敛算法     

刘国志 《科技通报》2002,18(1):52-55

利用凝聚函数对线性规划问题的等价形式进行带参数的磨光，并对参数方程的解曲线进行离散化追踪，在适当的条件下，证明了算法具有任意阶收敛性。  相似文献   

跨领域技术融合对企业新产品开发绩效的影响     

王媛  曾德明  文金艳 《科研管理》2020,41(8):114-122

技术融合是指原本相互独立的技术跨越其边界相互交叉渗透从而催生出新兴技术的现象，作为产业变革的核心动力其被认为是促进新兴产业形成及新产品开发的重要因素。本研究通过收集中国新能源汽车产业所有企业在2005至2017关于新产品的面板数据，通过专利IPC号的耦合结构与替代关系分别对互补性和替代性技术融合进行测度，并采用负二项固定效应回归模型，实证分析了跨领域技术融合与企业新产品开发绩效之间的关系。研究结果表明：当企业聚焦于特定领域采取替代性技术融合时，替代性技术融合强度越大越有利于提升企业新产品数量及新产品进入市场的速度；而当企业跨越多个领域采取互补性技术融合时，一开始有利于提升企业新产品数量及新产品进入市场的速度，但后期将不利于企业新产品数量与新产品进入市场速度的进一步提升。  相似文献   

正项级数两种判别法的比较     

张亚敏 《黑龙江科技信息》2007,(11S):179-179

讨论了正项级数的两种判别法：比值判别法和根值判别法，以及两者的关系，得出凡是可用比值判别法的正项级数必能用根值判别法，逆命题不成立，根据具体问题的特点采用不同的方法，解题得难以程度不同。  相似文献   

刻度指数族参数的经验Bayes检验的收敛速度     

魏莉  孔胜春  韦来生 《中国科学院研究生院学报》2007,24(1):9-17

在“加权线性损失”下讨论刻度指数族中参数的经验Ｂａｙｅｓ（ＥＢ）检验问题．利用基于 Ｂｅｓｓｅｌ函数的核估计方法构造了ＥＢ检验函数．在适当的条件下证明了获得的ＥＢ检验函数是渐近最优的具有收敛速度Ｏ（ｎ－１ｌｎ６ ｎ）．最后给出一个满足定理条件的例子．  相似文献   

Convergence of national science and technology policies: the case of Finland   总被引：4，自引：0，他引：4  

Tarmo Lemola   《Research Policy》2002,31(8-9)

It is a commonly held view that differences in national histories, cultures, political contexts, and the timing of a country’s entry into the industrialization process are reflected as diversity among countries in their goals, priorities, boundaries, directions, ranges, instruments and also in the performance of science and technology policy. This article, which examines development processes of Finnish science and technology policy, concludes that instead of divergence there is such startling convergence of organizational forms and practices. Finland has largely adopted its policy doctrines and instruments from the countries, which from the Finnish perspective, have been considered legitimate and successful.  相似文献   

Film scenes in interdisciplinary education: teaching the Internet of Things*     

Young-mee Hwang  Kwang-sun Kim  Tami Im 《Educational Media International》2017,54(2):83-98

The Internet of Things (IoT) is gaining importance in education owing to its rapid development. This study addresses the importance of interdisciplinary education between technology and the humanities. The use of films as a teaching resource is suitable for interdisciplinary education because films represent creative forecasts and predictions on future human society, helping the public realize what could occur in the future. By utilizing films in instruction, students can be trained to understand the three key functions of IoT and acquire the ability to develop creative applications of IoT. An IoT teaching model using the films Minority Report (2002), Big Hero 6 (2014), Iron Man 3 (2013), Her (2013), and Transcendence (2014), all of which depict various applications of IoT that could be helpful in the teaching of the functions and concepts of IoT, is suggested; an interdisciplinary class is carried out for 15 weeks following the model. The effectiveness of the class is measured using quantitative analysis, qualitative analysis, and reflection journals. The findings show that students developed interdisciplinary capacity through education using films.  相似文献   

Teaching databases in compliance with the European dimension of higher education: Best practices for better competences     

M. Mercedes Martínez-González  Gérald Duffing 《Education and Information Technologies》2007,12(4):211-228

The Convergence process in which European Union (EU) universities are at present involved supposes that these institutions not only have to re-structure their degree programmes, but also their teaching and learning methodologies. We study the impact of this EU process on Database teaching, comparing the practices of three different European universities and using the Convergence goals as criteria. In our discussion, we identify which aspects in each university are closer to the Convergence goals, and which are likely to help in achieving these goals.  相似文献