视觉认知理论的发展及其在建筑设计中的应用

作为艺术门类之一的建筑设计,其核心问题———审美并没有随时代的更迭而发生变化,而建筑审美的依据却向着愈加科学化的方向发展。视觉认知理论推动了建筑审美的科学化,而对审美的科学解释可以帮助更多的建筑师设计出赏心悦目的建筑。视觉认知理论从经验总结阶段发展到格式塔心理学的技术应用阶段再到大脑视觉机制的科学阐释阶段,发展历程中的阶段性成果已经成为建筑师的共识并在设计中得到有意识的应用,同时对大脑视觉机制的探索揭示了受众＂看＂建筑的特点,这也为建筑师解决数字时代建筑审美的新问题提供了研究方法。     

跨国移民族群的媒体生态与异域传播——以印尼华文报《国际日报》广告为例

跨国移民族群与其母语媒体在居住国的文化传播生态,是近年来备受关注的全球性话语.文章通过对“后苏哈托”时代的印尼华文媒体的考察,并以2013年1月28日至2月23日印尼最大的华文媒体《国际日报》广告作为研究样本,分析跨国移民文化在异域的传播状况和跨文化传播特征,为国际移民研究和中华文化的海外传播提供一定的参考.     

Regulation of Jealousy Protest in the Context of Reunion Following Differential Treatment

Emotion regulation strategies and variation in their presentation were explored toward understanding infants' responses during reunion with mother (Re) following baseline mother–infant interaction (Bl) and differential treatment (DT) episodes. Correlation analyses revealed cohesion among distress and mother‐directed touch and proximity‐seeking during DT and Re, mother‐directed gaze during DT, and resistance during Re. The association between mother‐directed gaze during DT and distress during Re suggests that visual inattention during DT serves as a regulatory strategy. Overall, these linkages yield expanded understanding of jealousy protest as a constellation of responses that endures beyond the eliciting condition and includes regulatory behaviors. Cross‐context comparisons revealed that distress was lower during Re than during DT, but not as low as Bl, suggesting that DT poses challenge to interactive repair. Inquiry into individual variation revealed that distress during Re was augmented in laterborn males and with risk influences of dysregulated fear, and maternal insensitivity and hostility. Conversely, maternal depression was associated with less distress; later judgment as insecure, especially insecure‐avoidance, was associated with less mother‐directed behaviors. These findings suggest that dysregulation following DT is indicated by both resistance and passivity. In sum, the results highlight emotion regulation as a powerful framework for addressing recovery following DT.     

Qdf misclassification probabilities for known population parameters

Approximated QDF misclassification probabilities have been derived for bivariate normal populations with known parameter values. Tne effect of unequal covariances and population distance on the misclassification probabilities are examined     

《数字信号处理》课程的分层实验教学方法

实验教学是《数字信号处理》教学工作的重要内容,针对传统方法存在的实际问题,给出了教学改革的基本思想,提出了基于分层模型的实验改革方案,即将实验内容划分为概念原理型实验、知识应用型实验和工程实践型实验3个层次,并将其归为选作实验和必做实验两大类。实验教学分层模型在教学实践中具体实施,取得了较好的教学效果。     

Behavioral Stability Across Time and Situations: Nonverbal Versus Verbal Consistency

Behavioral consistency has been at the center of debates regarding the stability of personality. We argue that people are consistent but that such consistency is best observed in nonverbal behavior. In Study 1, participants’ verbal and nonverbal behaviors were observed in a mock interview and then in an informal interaction. In Study 2, medical students’ verbal and nonverbal behaviors were observed during first- and third-year clinical skills evaluation. Nonverbal behavior exhibited consistency across context and time (a duration of 2 years) whereas verbal behavior did not. Discussion focuses on implications for theories of personality and nonverbal behavior.     

Demand for health risk reductions: A cross-national comparison between the U.S. and Canada

Using a large stated preference survey conducted across the U.S. and Canada, we assess differences in individual willingness to pay (WTP) for health risk reductions between the two countries. Our utility-theoretic choice model allows for systematically varying marginal utilities for avoided future time in different adverse health states (illness-years, recovered/remission years, and lost life-years). We find significant differences between Canadian and U.S. preferences. WTP also differs systematically with age, gender, education, and marital status, as well as a number of attitudinal and subjective health-perception variables. Age profiles for WTP are markedly different across the two countries. Canadians tend to display flatter age profiles, with peak WTP realized at older ages.