论新闻出版在全民阅读中的推动作用     

陈佘美子  李林霞  刘和文 《怀化学院学报》2015,(4)

"全民阅读"是文化强国的一项重要举措,旨在提高全民族思想道德和文化素质。新闻出版利用多渠道的新闻报道、推荐书目和书评等作品优势、利用新闻出版总署、党和国家等行政资源以及相关联的行业协会等推动着阅读的发展,从而形成一个全民阅读的社会潮流。  相似文献   

Support for Students with Hidden Disabilities in Universities: A Case Study     

Donna Couzens  Shiralee Poed  Mika Kataoka  Alicia Brandon  Judy Hartley  Deb Keen 《International Journal of Disability, Development & Education》2015,62(1):24-41

More students with disabilities are accessing the tertiary sector with many disabilities not easily observed (or hidden), because there are no physical indicators. These “hidden” disabilities affect a variety of cognitive processes and may be developmental or acquired. To ensure students with hidden disabilities can enrol, engage in and benefit from tertiary education, universities generally provide a range of supports. Typically these supports and any reasonable adjustments are negotiated with students taking into account a number of factors including, where available, any supporting documentation that they might be able to provide. This case study reports efforts within one large Australian university to support higher education students with hidden disabilities on campus. Perceptions on the use of and barriers to support available were collected from seven undergraduate students who self-identified as having hidden disabilities and from eight support staff. Results indicated that students found their informal networks to be their most effective supports, closely followed by clear, caring and flexible lecturers and tutors. There were mixed positive and negative perceptions reported on the universal and disability-specific supports available. Implications and future research directions are discussed.  相似文献   

普遍联系思维与环境史研究     

张秋升 《廊坊师范学院学报》2015,(2)

环境史是一门以人与自然的关系为研究对象的、新兴的历史学分支学科,其研究对象的关联性、内容的广泛性和问题的复杂性,强烈要求马克思主义唯物辩证法的理论指导。其中,普遍联系的思维方式对环境史的研究及该学科的建设有着多方面的指导意义。环境史研究者应该牢固树立普遍联系的观念,并将这一思维方式贯穿到学科建设和研究实践之中,开展跨学科的研究和分工协作式的团队研究,同时注重学术研究平台的建设和学术人才的培养。  相似文献   

“语图共相”与鲁迅小说的图像演绎——以《丰子恺绘画鲁迅小说》为讨论重点     

任浩浩  潘建伟 《美育学刊》2021,(1)

鲁迅小说中的人物形象与空间环境都有着相当程度的现实指涉,要将之转化成绘画而又要忠实于小说,就需要画家对小说所指涉的现实内容有所把握,也即图像要与语言具备某种"共相"。丰子恺熟悉江南的地域特征与人物特色,又对语言与图像这两种符号的基本特性有深刻的认识,努力追求"语图共相",因而他的绘画取得了成功;而其他如刘岘、刘建庵等同时代画家的作品与小说缺少"共相",往往归于失败。因此"语图共相"的概念可以为以图像演绎具有较强现实指涉的文学文本提供借鉴。  相似文献   

基于稀疏表示的人脸识别算法     

赵璞  袁华 《大众科技》2014,(4):32-34

近年来,人脸识别一直是计算机视觉和模式识别领域一个很热门研究课题。随着压缩感知理论的发展,稀疏表示已经成功应用于人脸识别。文章系统地综述了人脸识别的研究现状、系统,并重点介绍了基于稀疏表示的人脸识别算法及求解,最后对人脸识别算法存在的问题以及发展进行了展望。  相似文献   

Identification of Chinese dark jargons in Telegram underground markets using context-oriented and linguistic features     

《Information processing & management》2022,59(5):103033

When cybercriminals communicate with their customers in underground markets, they tend to use secure and customizable instant messaging (IM) software, i.e. Telegram. It is a popular IM software with over 700 million monthly active users (MAU) up to June 2022. In recent years, more and more dark jargons (i.e. an innocent-looking replacement of sensitive terms) appear frequently on Telegram. Therefore, jargons identification is one of the most significant research perspectives to track online underground markets and cybercrimes. This paper proposes a novel Chinese Jargons Identification Framework (CJI-Framework) to identify dark jargons. Firstly, we collect chat history from Telegram groups that are related to the underground market and construct the corpus TUMCC (Telegram Underground Market Chinese Corpus), which is the first Chinese corpus in jargons identification research field. Secondly, we extract seven brand-new features which can be classified into three categories: Vectors-based Features (VF), Lexical analysis-based Features (LF), and Dictionary analysis-based Features (DF), to identify Chinese dark jargons from commonly-used words. Based on these features, we then run a statistical outlier detection to decide whether a word is a jargon. Furthermore, we employ a word vector projection method and a transfer learning method to improve the effect of the framework. Experimental results show that CJI-Framework achieves a remarkable performance with an F1-score of 89.66%. After adaptation for English, it performs better than state-of-the-art English jargons identification method as well. Our built corpus and code have been publicly released to facilitate the reproduction and extension of our work.  相似文献   

爱与和平的象征——墨子和咸锡宪     

金镇凤 《职大学报》2014,(3):13-16

墨子和咸锡宪俩人都生活在混乱的时代。墨子强调“兼爱”,把抵制战争、维护和平视为己任。成锡宪强调“种子”的重要性。以宗教的信念,过着献身于为反独裁和实现民主化和为世界和平而斗争的非暴力的生活。墨子认为,如果互相关爱,战争就不会发生,和平就能得以维护。对咸锡宪来说,民众就是耶稣,就是“种子”,就是和平。他不把现实的问题停留在个人的信念上。而是强调在历史中完成和实践的主体性。墨子和成锡宪是在他们所处的状况下,思考什么是为百姓的事并付诸行动的宗教实践家,并且持续坚持变化的意志,能动地去开拓。如今物质丰富了,但很多问题也产生了,价值观的混乱,人性的丧失,阶层间的不和谐导致的矛盾,相对的贫困感等。两人所追求的兼爱、宗教关爱、和平思想等,本质上都是为了解决当今人类所面临的困难问题,使人类走向和谐之路。  相似文献   

论贝克特戏剧人物的现实观照     

刘秀玉 《青海师专学报》2011,31(2):127-131

在追求艺术升华的过程中,贝克特念念不忘。对现实人生的观照,他的现世与理性精神成就了其戏剧人物的辉煌。尽管贝克特的剧中人物常常处于消失与溶解的边缘,但是他们带给我们的震撼力却更加强烈。贝克特独特的叙述策略使其人物具有了一种普世价值。  相似文献   

两阶段相结合的广义投影类算法   总被引：3，自引：0，他引：3  

简金宝 《科技通报》1994,10(4):209-213

讨论了非线性不等式约束最优化问题，利用一种新的广义投影技术建立问题的一类算法，该算法的初始点可任意选取，且能自动地将初始化和最优化两阶段统一起来。算法不但无需作任何转轴运算，而且只采用ε－约束集内函数梯度确定广义投影阵，方法结构简单，计算量小，具有普遍意义。  相似文献   

组合套期保值的投影分析   总被引：6，自引：0，他引：6  

林孝贵 《预测》2001,20(5):58-59,69

把现货资产价格投影到期货资产价格所张成的线性子空间上，讨论在组合套期保值中现货资产价格的风险分解、套期保值率和套期保值效率等问题，为套期保值提供一些理论依据。  相似文献