经济欠发达地区的个性化建筑创作——河源广播电视中心一期工程建筑创作手法例析

通过对河源广播电视中心一期工程设计创作的介绍,强调了本次建筑设计的出发点和着重点,从实例的角度阐述了可持续发展建筑的设计,也提供了经济欠发达地区打造精品建筑的经验。     

When the trees obscure the forest--Modern and postmodern approaches to the study of work and relationships: Comment on Tokar et al (2003).

As a reaction to the article by D. M. Tokar, J. R. Withrow, R. J. Hall, and B. Moradi (see record 2002-08430-002), this commentary discusses the most pressing methodological and theoretical challenges embedded in the study of family relationship factors in the career decision making of college students. A number of the outstanding theoretical and empirical issues characteristic of structural equation modeling are reviewed, with a focus on the dilemmas that emerged in the Tokar et al. study. The use of a measure of vocational self-concept crystallization as a mediational variable is also assessed. A more expansive look at these issues culminates in a broader analysis of how modem and postmodern approaches to psychological research could be used to generate the needed knowledge on how relationships and work are interrelated. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Covariation of color and luminance facilitate object individuation in infancy.

The ability to individuate objects is one of our most fundamental cognitive capacities. Recent research has revealed that when objects vary in color or luminance alone, infants fail to individuate those objects until 11.5 months. However, color and luminance frequently covary in the natural environment, thus providing a more salient and reliable indicator of distinct objects. For this reason, we propose that infants may be more likely to individuate when objects vary in both color and luminance. Using the narrow-screen task of Wilcox and Baillargeon (1998a), in Experiment 1 we assessed 7.5-month-old infants' ability to individuate uniformly colored objects that varied in both color and luminance or luminance alone. Experiment 2 further explored the link between color and luminance by assessing infants' ability to use pattern differences that included luminance or color to individuate objects. Results indicated that infants individuated objects only when covariations in color and luminance were used. These studies add to a growing body of literature investigating the interaction of color and luminance in object processing in infants and have implications for developmental changes in the nature and content of infants' object representations. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

基于B/S模式的医学影像学网络化教学平台的设计

为实现医学影像归档与通信系统在医学影像学教学上的应用,本文采用B/S模式及模块化结构设计方法,构建了一个医学影像学网络化教学平台,在.net平台下,运用C#编程及SQL Server数据库管理等计算机技术,使服务器端与客户端的交互式连接,完成了在线浏览学习、自我检测、素材管理和公共讨论等功能。该设计为医学影像学教学提供了一种互动、自主、不受时空限制的全新教学模式,改善了教学效果,提高了教学质量。     

一种新颖的个性化视频搜索排名算法

视频搜索是目前信息检索领域研究的热点.提出一种利用协同过滤技术来实现个性化的视频搜索.该算法根据用户项目兴趣相似度来计算目标项目的得分,从而为每个用户产生一个推荐列表.实验结果表明该排名算法较IMDB搜索和Google搜索的结果在用户满意度上有很明显的提高.     

Profiling good Samaritans in online knowledge forums: Effects of affiliative tendency,self-esteem,and public individuation on knowledge sharing

Two studies investigated what motivates knowledge sharing in online knowledge forums. Based on the uses and gratifications model, we hypothesized that individuals would respond to information requests broadcast by unknown others to fulfill their needs for social interaction (affiliative tendency), to maintain a positive self-image (self-esteem), or to proclaim one’s uniqueness (public individuation). Consistent with the hypotheses, a web-based survey with current users of a public knowledge sharing site found that those with stronger affiliative tendency, higher self-esteem, or stronger public individuation were more likely to contribute to the open information repository (Study 1). However, a 2 (social presence: low vs. high) × 2 (recognition rewards: absent vs. present) between-subjects design experiment also showed that these psychological traits significantly enhanced individuals’ intention to share knowledge on a public web site, only when other users’ presence was rendered salient and individual contributions were visibly acknowledged (Study 2).     

对产品形象符号化的反思

以日常生活的艺术化作为出发点,分析当前浅层化的审美形式,指出这种审美的符号化本质,并运用符号学的相关理论对这种符号化的形象进行批判,进而指出由这种符号化产品形象所构建的形象是一种伪个性形象,从而提出仅仅为满足人的欲望而进行设计是不够的。     

文学艺术的本质:集体无意识和原型——论荣格的原型批评理论

荣格对原型批评理论的发展做出了巨大的贡献。他提出了集体无意识、原型、原始意象和幻觉等核心概念,论述了艺术与集体无意识的内在关系,对艺术创作的根源、动机和表现的内容等问题作了合理的阐释,揭示了艺术与原型的内在联系,进一步说明了艺术创作的奥秘所在。荣格的原型批评理论的实质在于把集体无意识及其原型作为文学研究的核心,认为它不仅是文学的来源,而且是文学本质之所在。     

论21世纪工业设计的审美特征

工业设计是以产品为主要研究对象,而产品的审美是由多重因素搭建而成,传统意义上说产品的审美包括功能美,形态美,材质美,工业设计是一门前瞻性学科,是对未来的设计。我们有必要指出产品的审美发展趋势,同时做一定的差异化研究。     

数据挖掘在现代远程教育中的应用

远程教育的生存和发展在很大程度上取决于能否提供个性化的教学服务,数据挖掘技术使个性化远程教育成为可能。本文就数据挖掘技术在个性化远程教育系统中的应用作了探讨和研究。