谈梵高绘画作品中色彩的运用和表现

梵高的绘画在色彩上表现出非凡的创造力,他对色彩的运用和表现是他众多绘画特点中最有价值的方面。本文通过对梵高当时外部条件和内心世界的剖析,并从色彩学的角度研究归纳了梵高色彩艺术的一些特征,以更深入地探究他在色彩艺术方面的独创性。     

从《瑞普·凡·温克尔》的写作看华盛顿·欧文的怀旧倾向

美国作家华盛顿·欧文在《瑞普·凡·温克尔》小说中,通过对瑞普及其妻——克尔太太这两个象征性人物的戏剧式描写,实际上向人们展示了美国独立战争前后的社会状况,同时也流露出了作者怀旧的文学倾向以及保守的思想态度。     

普通中学男女生立体几何学习差异的研究

以荷兰学者VanHiele关于几何学习必须经过三个阶段的理论为基础,调查了普通中学男女生学习立体几何的情况．结果表明：在VanHiele理论的第一阶段,男女生之间不存在明显的差异,但在第二、第三阶段则存在较为明显的差异．并对产生差异的原因进行了分析．     

Lived experience and community sport coaching: A phenomenological investigation

Coaching in the participation domain is the act of coaching participants that are less intensely engaged in sport than performance orientated athletes. This form of coaching is a popular activity occurring in community settings such as schools or sport clubs, and it is often undertaken with a broad range of social and health outcomes in mind. The experiences and practices of the large army of ‘community coaches’¹ have been under-explored in comparison to those of elite performance coaches who focus on competitive success and dominate much academic research. This study focuses on the little known world of the community coach. Drawing on the philosophy of phenomenologists such as Husserl, and in particular the methodology of Van Manen, the study explored the lived experiences of a single case study community coach. Derived from semi-structured interviews and in keeping with Van Manen's methodology, findings are presented in a narrative format. The narrative describes the ‘lifeworld’ of the coach and seeks to identify the ‘essential features’ of community coaching in this case. Specifically, the narrative illustrates a dichotomy in the lifeworld of the coach; between a frenetic practical delivery mode visible in the public arena and a ‘hidden’ largely unknown, private world used predominantly for planning and organising. For this case study coach, the essence of community coaching lay in two complementary activities; planning and then delivering fun based activities that achieved social, health and sporting outcomes. Additionally, interacting with others, such as parents, carers and teachers was identified as an essential feature of this coach's experience.     

Humors in Rip Van Winkle

Humor is widely employed in Irving’s Rip Van Winkle. There are several kinds of humors in this short story, for example: irony, satire, farce, mockery, etc. Different humors indicate different attitudes the writer adopts toward his subject matter.This essay aims at grasping the main idea of the story through the analyses of various uses of humor.     

n阶行列式计算方法探讨

行列式计算的技巧性很强.文章探讨了行列式的几种特殊计算方法,涉及范得蒙行列式、数学归纳法、拉普拉斯定理、方阵特征值与行列式的关系等内容.