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71.
健身俱乐部会员的消费抉择被看作是一种问题解决的决策过程,由信息搜寻和评价比较以及行为选择等基本阶段组成,受到健身俱乐部各种消费项目关注特性的影响。信息显示系统可作为一种决策过程追踪的工具,运用于健身俱乐部会员项目消费行为的研究之中,旨在追踪健身俱乐部会员项目消费的抉择过程,揭示健身俱乐部会员项目消费行为抉择的影响因素。  相似文献   
72.
蓝牙手机多媒体教学控制软件设计与实现   总被引:1,自引:0,他引:1  
在多媒体教学过程中,分发教学资料时学生轮流使用移动存储设备连接教学电脑,容易使某些病毒相互传播,且效率低下。通过对蓝牙无线传输技术的研究,发现可以设计一个蓝牙手机多媒体教学控制软件来无线控制PPT文件播放和无线批量传输文件。实验证明,通过JAVA ME和JSR-82规范设计的软件能很好解决以上问题。随着蓝牙手机日益普及,不需要投入过多的成本便可实现移动手机控制多媒体教学,具有较高的应用价值。  相似文献   
73.
本文介绍了多媒体教学常用的投影机加幕布显示系统,投影机加交互式电子白板显示系统,多媒体一体机显示系统的原理、技术特点。讨论了合理选用这些显示系统的相关问题。  相似文献   
74.
本文从书籍装帧设计的图文版面、材质感知、文化内涵等方面进行阐释分析,强调树立装帧设计整体美感的重要性。只有做到书籍的内容与形式及材质的融会贯通、相辅相成,才能全方位地体现书籍装帧设计艺术的和谐之美。  相似文献   
75.
高职院校平面设计项目化教学问题探析   总被引:1,自引:0,他引:1  
通过项目教学使学生在有限的学时内快速精通多种平面设计软件的使用,并从被动学习变为主动学习是教学的重要目的.在目前的平面设计项目化教学中还存在教学条件、教师的观念、学生的适应性等一些问题.  相似文献   
76.
"实同形异"是汉语方言词之间的主要差异。主要以广东三大方言(客家话、潮汕话、粤方言)的代表点(梅县、潮州、广州)词语为例,分析了"实同形异"的表现及原因。  相似文献   
77.
Sobel算法在图像处理时能对边界线进行提取,突出图像的边缘。该算法不仅能够提取目标和背景的边界线,还能把两者分开,突出图像的边缘,把有用信息提取出来。把Sobel算法应用于图像处理中,并与其他算法进行对比,进行软件仿真,通过在DSP芯片上实现,可以得出Sobel算法在边缘检测方面的优势。  相似文献   
78.
Jenna Tonn 《Endeavour》2019,43(1-2):32-36
In 1905 the Museum of Comparative Zoology at Harvard University began planning for a new domesticated animals exhibition in honor of the 100th anniversary of the birth of its founder Louis Agassiz. The resulting displays of variation and heredity in poultry, pigeons, rabbits, mice, and guinea pigs proved surprisingly popular to museumgoers. Some of these specimens still exist in the museum’s storage facilities, namely a series of poultry donated by the biologist Charles B. Davenport and an elaborate set of guinea pigs from the experimental evolutionist William E. Castle. Situating these domesticated animal displays within academic and popular cultures of poultry fancying, animal breeding, and evolutionary science reveals how a nineteenth-century museum known for its ties to anti-evolutionary principles attempted to modernize its public exhibits.  相似文献   
79.
ABSTRACT

Comic books and graphic novels are a common part of public library collections. This research used quantitative survey methodologies to investigate the library-based behaviors and attitudes of attendees of a large metropolitan comic book convention. The intent is to provide context for librarians interested in patron outreach through comic cons. Results found that comic con attendees are library patrons, and provided clues for other types of outreach to related populations.  相似文献   
80.
ABSTRACT

Many museums are housed in historic buildings, sometimes the building itself is part of the museum collection. Creating a stable environment by providing a nearly constant temperature and relative humidity at correct levels decreases the risk of object degradation. Maintaining this steady indoor environment, however, increases energy consumption and risks to the historic building. Museum display cases offer a solution to the mitigation of risks to which valuable objects may be subjected by providing an extra layer of protection to indoor climate fluctuations. The Anne Frank House is a historic house museum located in Amsterdam. The museum has undergone several renovations in the last years to deal with an increase in the number of visitors to over 1.2 million a year. The original diaries and other documents of Anne Frank are permanently on display in the Anne Frank House. With the recent refurbishment the possibility arose to design a new state-of-the-art display case. This study presents the results of the experimental research related to the design, performed in-situ. The temperature and relative humidity in the new exhibition space and inside the new display cases were monitored to gain insight into the hygrothermal behavior of these controlled environments. A complementary numerical study was performed to investigate effects of dynamic climate control of the exhibition gallery and climate conditions in the display case under various circumstances. Four main conclusions are presented in this paper. The investigated display case design is able to provide a stable relative humidity environment by means of silica gel, while using an active box-in-box climate control system to create stable temperature conditions. The inner case temperature depends on the temperature supplied by the display case air handling unit. Protocols must be in place in case of malfunction or failure of the climate control system of the display case. The air handling unit of the case needs to be shut off to create a passive environment for the objects on display until necessary actions are taken. Exhibition gallery set points can be less stringent when susceptible museum objects are on display in the display case. The environments are separated and provide an opportunity for energy saving set point strategies. The last conclusion drawn is that the numerical study provides valuable insight into imposing dynamic control of set points for temperature and relative humidity in the exhibition gallery and the effect on the display case environment.  相似文献   
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