论人物品藻对魏晋南北朝书法品评的影响

魏晋南北朝流行人物品藻,人物品藻注重对人物流品的划分、个性风格的揭示,并运用了"象喻"的品鉴方法.人物品藻的这些特点促成了当时书法批评中的流品论、风格论及其"象喻"法的形成.     

阅读学习策略对大学英语阅读教学的影响——以辽宁对外经贸学院英语阅读教学为例

很多大学生花费了大量的时间和精力用在英语阅读上,但学习效果却依然不理想,最根本的原因是学生没有掌握有效的英语学习策略。为了全面了解学生对阅读策略的使用与学习成效的关系,参照使用有声思维法得到的阅读理解策略,采用问卷调查的方法对辽宁对外经贸学院148名学生进行了全局策略和局部策略训练实验。结果表明,阅读策略可以提高学生的阅读理解能力,全局策略相比局部策略效果具有显著性,有目的地进行阅读方面的策略训练,有助于学生阅读理解水平的提高,阅读策略训练应当成为外语教学课程的一部分。     

Sequential design for nonparametric inference

The performance of nonparametric function estimates often depends on the choice of design points. Based on the mean integrated squared error criterion, we propose a sequential design procedure that updates the model knowledge and optimal design density sequentially. The methodology is developed under a general framework covering a wide range of nonparametric inference problems, such as conditional mean and variance functions, the conditional distribution function, the conditional quantile function in quantile regression, functional coefficients in varying coefficient models and semiparametric inferences. Based on our empirical studies, nonparametric inference based on the proposed sequential design is more efficient than the uniform design and its performance is close to the true but unknown optimal design. The Canadian Journal of Statistics 40: 362–377; 2012 © 2012 Statistical Society of Canada     

Social work—a shifting paradigm

This article explores the changing role of social work in the context of community care legislation, the political era and the resulting care management process, using Kuhn's concept of paradigms. (Kuhn, T. (1970) The Structure of Scientific Revolutions (2nd Edition), (Chicago, University of Chicago Press). The article suggests that it is our values, the theories we use and the environment that is impacting on and creating a shift in the social welfare paradigm and social work. It proposes that there is a fundamental conflict between the traditional values and model of social work and the evolving care management role that social workers are assuming, which can, and is resulting in an identity crisis for social work professionals and presents evidence for this. The article concludes that social work is in a state of transition and crisis. In order to re-define itself it needs to consolidate its basis for being. Social work needs to re-align itself with its value base and firm knowledge base. Putting the client first rather than the State or its own professional interests, otherwise it is in danger of becoming simply an agent of the State rather than a service striving for equality and the welfare of its communities. In order to do this the article proposes that social work needs to be clear of its purpose, whom it is serving and how it proposes to move forward.     

21世纪人才培养的目标取向及办学理念

世纪之交中国高等教育面临着来自各方面的挑战与冲击 ,世界各国对人才培养的目标取向也赋予了更多的涵义与更高的要求。在这样一种宏观背景下 ,本文站在 2 1世纪的高度 ,洞悉当代科学技术发展的趋势和特点 ,按照我国社会发展的要求和国际竟争的态势 ,深入地思考未来世界和中国需要高等教育培养什么样的人才 ,并以此为出发点 ,探讨我国高等教育改革的基本思路     

中小学文学教育改革探析

中小学文学教育改革可以采取文学学科单设或文学教材单独编写，遵循文学教学规律进行教学的方法。为此，必须改变教材的编写方式；改进文学教学方法；提高教师文学素养。     

学校和谐教育：科学与人文融合的基本内涵与核心理念

科学与人文的真正融合与和谐,是建设和谐学校的基本要求,是中小学学校和谐教育的核心所在。如何实施科学与人文融合的学校和谐教育,需要明确其基本内涵与核心理念:学校和谐课程建构要关注科学与人文融合的价值取向;学校和谐德育系列要突出科学与人文融合的育人宗旨;学校和谐教学实践要体现科学与人文融合的目标追求;学校和谐管理层次要追求科学与人文融合的文化境界;学校教师和谐发展要提升科学与人文融合的综合素养。     

如何在专业技能与语文能力结合中培养学生的创新精神和创业能力

实施素质教育的核心是提高国民和广大劳动者素质，培养学生的创新精神和实践能力，基于此，探讨了中职语文培养学生创新精神和创业能力的几种方法。     

Variation in Associations Between Family Dinners and Adolescent Well‐Being

Empirical evidence and conventional wisdom suggest that family dinners are associated with positive outcomes for youth. Recent research using fixed‐effects models as a more stringent test of causality suggests a more limited role of family meals in protecting children from risk. Estimates of average effects, however, may mask important variation in the link between family meals and well‐being; in particular, family meals may be more or less helpful based on the quality of family relationships. Using 2 waves of the National Longitudinal Study of Adolescent Health (N = 17,977), this study extended recent work to find that family dinners have little benefit when parent–child relationships are weak but contribute to fewer depressive symptoms and less delinquency among adolescents when family relationships are strong. The findings highlight the importance of attending to variation when assessing what helps and what hurts in families.     

边疆少数民族国家认同问题的反思及对策

增强边疆少数民族的国家认同，保持国家认同在认同序列上的优先地位，是维护边疆经济社会稳定发展和祖国安全统一的基础。当前，亟须从强化公民意识、发展经济、强化国族认同、发展教育等方面提高边疆少数民族的国家认同。