如何利用科学探究方法转变学生的学习方式     

孙红月 《安顺学院学报》2006,(4)

学生是学习的主体,通过科学探究,转变学生的学习方式,使学生从被动学习转为主动学习,体验学习的乐趣,从中获取知识和技能。  相似文献   

优化问题的新步长法则     

吴庆军  韦增欣 《上海大学学报(英文版)》2007,11(2):135-141

The step-size procedure is very important for solving optimization problems. The Armijo step-size rule, the Armijo-Goldstein step-size rule and the Wolfe-Powell step-size rule are three well-known line search methods. On the basis of the above three types of line search methods and the idea of the proximal point methods, a new class of step-size rules was proposed. Instead of a single objective function f, f ＋1/2（x - xk）^TBk（x-Xk） was used as the merit function in iteration k, where Sk is a given symmetric positive definite matrix. The existence of the steplength for the new rules was proved. Some convergence properties were also discussed.  相似文献   

Global Social Responsibility: Developing a Scale for Senior High School Students in Japan     

Megumi Nakamura  Agnes M. Watanabe-Muraoka 《International journal for the advancement of counseling》2006,28(3):213-226

This research was conducted with the aim of clarifying a concept of “global social responsibility.” A total sample of 395 senior high school students in Japan responded to a pool of items mostly adapted from a scale developed by Starrett (1996) and provided additional data concerning their social experiences. The data were used in the development of a Japanese version of the Global Social Responsibility (GSR) scale. It was found that “global altruism,” “active involvement with society,” and “understanding of interdependence” constituted a construct of global social responsibility. It was also found that females, those who discussed social problems with their family, those who revealed a high awareness of responsibility and those who had multiple experiences of volunteer activities for community service showed high GSR scores. The scale provides both an awareness of the concept and a measure for determining levels of global social responsibility. Counseling professionals are encouraged to consider their roles from a global and social perspective, with the notion of responsibility being seen as central to the concepts of freedom and personal development.  相似文献   

Improving quality of the child care environment through a consultancy programme for centre directors     

Katrien O. W. Helmerhorst  Ruben G. Fukkink  J. Marianne A. Riksen-Walraven  Mirjam J. J. M. Gevers Deynoot-Schaub  Louis W. C. Tavecchio 《International Journal of Early Years Education》2017,25(4):361-378

This study examined the effects of a newly developed on-site consultancy programme to improve global quality of the child care environment in non-parental child care centres for 0- to 4-year-old children as measured with the ITERS-R/ECERS-R. Using a randomised controlled trial with a pretest, posttest, and follow-up test, we compared 35 experimental group with 33 control group. The consultancy programme comprised three consultations in total. Analysis on the items that were specifically targeted during the consultancy showed a significant improvement on these targeted items between pretest and posttest and between posttest and follow-up. The effect of the consultancy programme on the total scores (including the non-targeted items) was not significant.  相似文献   

况周颐词学思想的传统艺术精神解读     

杨柏岭 《安徽教育学院学报》2002,20(1):59-63

从艺术思想渊源的角度解读，况周颐的词学思想在继承传统学术哲学的宇宙大化思想中确立了他的词体体性观，从儒道互补和达穷调和的传统艺术人格角度规范了词人之襟抱与性情，以传统诗教、写心及自然等艺术思想丰富了他的词作艺术观。浓厚的传统艺术思想如同一条红线贯穿在况周熙词学思想之中。  相似文献   

从市场供求特征看营销策略转变     

孙国宏 《三门峡职业技术学院学报》2002,1(2):19-20

营销的引进和传播受市场供求特征和市场机制状况等因素的影响和制约,建国初,我国商品经济不发达,对市场的依赖程度有限,市场观念淡薄。随着我国经济体制改革的深入进行,市场经济体制的初步确立,国际市场的日趋成熟,以市场需求为导向的营销策略带来的必定是我国经济结构的优化和经济效益的提高。  相似文献   

我国民俗文化的现状分析   总被引：3，自引：0，他引：3  

刁统菊  曲洪祎  刘爱昕 《河北师范大学学报(哲学社会科学版)》2006,29(5):131-139

作为当前社会发生急剧变迁的结果,民俗文化在此背景下出现了程度不同、内容复杂的变迁;作为被开发的对象,民俗文化尽管创造了一定的经济价值,但受到的破坏远远大于保护;作为被保护的对象,民俗文化受到的关注还处在大造声势的阶段,保护口号远远多于实际的措施,但已经表现出充满希望的前景.  相似文献   

刍议马克思哲学本体论的形上消解与重构     

陈宇宙 《娄底师专学报》2006,(1):19-21

马克思哲学在哲学史上最具深远意义的革命变革，就在于它通过对传统哲学形上本体的批判、消解与重构，开创了哲学发展的新方向，奠定了哲学发展新形态的基础。马克思哲学终结了一切旧形而上学，但是并没有完全放弃关于“解释世界何以可能”问题的物质本体论寻求，而是更着力于“改变世界何以可能”，以寻求现实解放的道路。这一寻求“改变世界何以可能”的本体论诉求构成了马克思哲学的重要理论旨趣。  相似文献   

优化地理课堂教学 实施素质教育     

刘正超 《安顺学院学报》2005,(3)

改变过去老的课堂教学模式,充分发挥学生的主体作用,激发学生学习地理的兴趣,把机械记忆转变为灵活有趣的多形式记忆,从而丰富学生的地理知识和提高各方面的综合素质。  相似文献   

全面学分制背景下转专业情况分析——以计算机学院为例     

王姗 《教育教学论坛》2019,(12):231-232

使学生学习自己满意的专业,既是高校人才培养的需要,也是对学生专业选择自主权的尊重[1]。本文以高校某工科院系为例,分析了学生转专业的原因,发现学生对专业了解不够、填报志愿动机不同、大学生活不适应等因素会影响学生转专业。学院修订了转专业条例,为学生提供更全面的转专业指导。  相似文献