可调混响技术在多功能剧院中的应用与设计

使用可调混响技术是保证多功能剧院在各种使用情况下均能获得良好音质的有效途径,它的设计与应用已受到广大声学工作者的重视.文章就可调混响技术的设计作了论述,并提出了此技术的发展趋势,旨在探索可调混响技术在多功能剧院中的应用.     

The role of eye movements in the missing-letter effect revisited with the rapid serial visual presentation procedure.

When participants read a text while searching for a target letter, they are more likely to miss the target letter embedded in frequent function words than in less frequent content words. This effect is usually observed with a text displayed normally, for which it has been found that frequent function words are fixated for a smaller amount of time than less frequent content words. However, similar pattern of omissions have been observed with a rapid serial visual presentation procedure in which words appear one at a time. These parallel results would demonstrate that fixation duration per se is not the proximal cause of the missing-letter effect only if eye movements are not made during the rapid serial visual presentation procedure. Therefore, the authors performed eye monitoring during the rapid serial visual presentation procedure. Results revealed that, with a rapid serial visual presentation procedure, participants fixated function and content words for almost the entire presentation duration. It is concluded that eye movements are not the proximal cause of the missing-letter effect. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

问题驱动法在食品营养与卫生学教学中的探讨

简要介绍了问题驱动教学法与传统教学法的区别,指出了《食品营养与卫生学》课程教学中的问题,重点阐述了问题驱动教学法在食品营养与卫生学中的具体应用,并分析了问题驱动教学法的利与弊,最后提出了问题驱动教学法对主导教师的要求,旨在进一步提高教学质量,培养学生综合运用知识的能力。     

Effects of trainer expressiveness, organization, and trainee goal orientation on training outcomes.

This laboratory experiment investigated the effects of trainer expressiveness, lecture organization, and trainee goal orientation on training outcomes. Participants (N?=?135) listened to lectures that differed in organization and trainer expressiveness. Participants completed recall and problem-solving tests immediately and 2 days later. The results indicated that participants had the highest recall after an expressive and organized lecture. The findings for problem-solving performance were more complex. Participants with a high mastery orientation had their poorest problem-solving performance after listening to an organized and inexpressive lecture, whereas participants with a low mastery orientation did not respond to the effects of organization or expressiveness. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A method for measuring work interference in surgical teams

To enhance surgical systems we need to manage the performance of the teams that comprise them. To do this we must measure the properties and processes of teams and account for the demands and conditions of their work. Recent research shows that observation is a potentially valuable method of measurement, but its potential application in surgery remains unclear. In this study of laparoscopic cholecystectomy, an observer applied observational measures of teamwork in the operating theatre and recorded intra-operative interference from observed distraction and interruption. Results showed that it was feasible to observe a broad scope of teamwork and to reveal the frequency and source of work interference. However, the measures were necessarily selective and so limited in their analysis of the conditions and events that might interfere with the collective work in surgery. Such measures may however prove useful when applied in conjunction with other methods of measurement and utilised as performance feedback data.     

研究式的学习,生动化的执教──德国大学讲座式的授课方式“Seminar”

本文通过对德国大学讲座式的授课方式“Seminar”的逼真模拟，以使中国的大学教师了解一种新的教学方法．     

愉快的设计,视觉的创造——记福田繁雄成都之旅

福田繁雄是日本著名的平面设计师,2004年来访成都举办个展,并作了关于"愉快的设计,视觉的创造"的主题讲座。他的设计作品大量运用异质同构、矛盾空间、图底翻转、共生等构成要素进行创作。     

都市剧场─—“弗里芒特街体验”随想

位于拉斯维加斯市中心的弗里芒特街（FremonStreet）,是1905年拉市诞生以来的集酒店、赌场和娱乐业为一体的中心。它不仅代表了拉斯维加斯的历史,也代表了这个城市的文化与传统。但是,随着拉斯维加斯的飞速发展,城市的中心却衰落了。“弗里芒特街体验”（FremontstreetExperience）正是为了挽救逐渐衰落的城市中心,在弗里芒特街上建构了一个具有城南尺度的都市剧场,以吸引游客和本地居民,同时把分散的赌场酒店联系到一起,形成一个完整统一的形象,提高了城市中心的吸引力。高科技多媒体技术在这个项目中与建筑设计相结合,创造了新的城市空间,为旧城的城市更新提供了一个新颖的答案。     

北京清代会馆戏场建筑研究

清代时,北京的会馆建筑得到迅速发展,会馆戏场成为重要的演出场所和戏场类型。该文根据文献,整理了北京现知的24座清代会馆戏场的资料,并在实地调研的基础上,分析研究了北京留存完整的4座清代会馆戏场,归纳总结了北京清代会馆戏场的形式和特征。