共查询到20条相似文献，搜索用时 109 毫秒
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魏零 《桂林师范高等专科学校学报》2006,20(3):138-140
VFP只支持静止的文字和图片,而无法直接播放GIF、AVI、FLASH动画,具有一定的局限性.文中就如何克服这些局限,从实现屏幕界面的动画效果的角度,介绍了一些编程技术和实现过程. 相似文献
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刘宝娥 《赤峰学院学报(自然科学版)》2011,(11):23-24
GridView数据绑定控件和DataList数据绑定控件是两个基于ASP.NET的用于显示数据库数据信息的控件.GridView数据绑定控件操作简单、功能强大,所有操作基本都可以由向导完成,但在设计风格上和运行速度上欠佳.相反的,DataList数据绑定控件在设计上需要大批量人工代码的输入,在显示模板里可以嵌入HTML语言,显示风格由开发人员决定,且在处理大量数据的排序功能上速度较快.本文对于这两个数据绑定控件的功能进行阐述,并做出适当的比较. 相似文献
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ASP.NET DataGrid控件的使用 总被引：1，自引：0，他引：1
DataGrid是ASP .NET的一个Web控件 ,它的强大功能使用户可以灵活地控制数据的显示格式。本文讨论了ASP NET的DataGrid控件的使用 ,并以实例说明了通过DataGrid控件以各种定制方式显示数据库数据的方法 相似文献
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DataGrid是ASP·NET的一个Web控件,它具有功能强大的数据展示功能.本文讨论了ASP·NET的DataGrid控件的使用,并以实例说明了通过DataGrid控件以各种定制方式显示数据库数据的方法. 相似文献
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VC中利用DataGrid控件实现数据绑定 总被引：1，自引：0，他引：1
DataGrid控件是以表格形式显示数据的最常用的控件。本文通过实例详细介绍了在VC中如何利用DataGrid控件实现和Access数据库文件.mdb的动态绑定,以及采用Inno Setup软件进行ActiveX控件的注册,从而实现对数据库文件的浏览与编辑。 相似文献
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给出了利用ActiveX控件技术实现外部文件与Powerpoint2007的无缝链接,以及使用控件编程技术开发交互式课件的方法. 相似文献
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阐述了自定义控件创建的原因和方法,并结合具体实例,详细介绍了在VisualStudioC#程序设计中自定义控件的创建方法和应用方法。 相似文献
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刘淑艳 《赤峰学院学报(自然科学版)》2007,23(5):58-58,72
简要介绍了VB的三类控件,并给出了一个利用标准控件DriveListBox、DirListBox、FileListBox和ActiveX控件MediaPlayer实现MP3音乐播放器的应用程序实例. 相似文献
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汪燕华 《锦州师范学院学报(哲学社会科学版)》2014,(2):79-82
从分析电影语言和字幕语言的特点入手,结合系统功能语言学的情景语境概念,探讨电影字幕翻译的策略。指出：由于时间和空间的制约,电影字幕译者要参照由电影画面组成的情景语境对原语进行缩减,使观众尽可能获得与原语观众对等的观影效果。 相似文献
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记录片是一种用非虚构手法反映真实客观事物的影片。中文纪录片解说词的成功英译是影片海外版播映效果的保证。纪录片解说词在影视传媒中是一种特殊的语言形式。结合电视媒体特点等多维生态翻译语境,译者在英译记录片解说词时要充分发挥主导作用,在影片和观众之间成功搭建交流平台,进行动态适应;主要在词汇,句型处理上作出正确的选择,保证较好的观影效果。 相似文献
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英文影视没有依据英语难度进行分级,语言没有经过简化,语速也通常较快,在开展英文影视教学时,是否需要配备字幕、配备何种字幕的问题需要解决。采用准实验设计,研究了字幕呈现方式对学生听力理解和词汇习得的影响。结果表明:(1)英文字幕,无论是全词字幕或是关键词字幕,其提高学生听力理解的效果均显著优于无字幕;(2)在促进学生的词汇习得方面,关键词字幕的效果最佳,其次是全词字幕,而无字幕的效果最差。 相似文献
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John F Moore David M Moore 《British journal of educational technology : journal of the Council for Educational Technology》1984,15(3):182-190
The purpose of this study was to investigate the effects of supplemental subliminal captions and field dependence on the recall of cognitive information. Groups of subjects (N = 199) viewed one of four television presentations: subliminal captions only, conventional (visible) captions only, subliminal and visible combined for reinforcement, and subliminal and visible mismatched for interference. Data was analysed using ANCOVA and Tukey multiple comparison tests with a 0.05 significance level. There was a significant difference in recall between field dependents and field independents in each treatment except combined subliminal and conventional captions.
Based on this evidence the authors suggest repetitive subliminal television captions which supplement visible captions may be an effective device for reducing differences in achievement attributable to cognitive style in learning from television programmes. 相似文献
Based on this evidence the authors suggest repetitive subliminal television captions which supplement visible captions may be an effective device for reducing differences in achievement attributable to cognitive style in learning from television programmes. 相似文献
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Jordan Smith Derek Hanson Shannon N. Fanning Sara Doan 《Technical Communication Quarterly》2016,25(4):260-277
The authors examined a corpus of figure captions from technical and professional communication (TPC)-journal articles to test their sense that TPC captions do not fulfill their communicative potential as well as, they sensed, journals in science often do. The authors performed a content analysis on captions from biology-journal articles and iteratively tested a coding scheme of caption content. The resulting scheme can help in analyzing caption content, developing captions, and imparting a variety of TPC-related skills to students. 相似文献
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宋英 《贵州教育学院学报》2008,24(6):54-56
通过分析Visual FoxPro 6．0中Timer控件以及Top、Left等控件的属性,给出了实现各种文字字幕动态效果的实例。 相似文献
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Jensema CJ el Sharkawy S Danturthi RS Burch R Hsu D 《American annals of the deaf》2000,145(3):275-285
Eye movement of six subjects was recorded as they watched video segments with and without captions. It was found that the addition of captions to a video resulted in major changes in eye movement patterns, with the viewing process becoming primarily a reading process. Further, although people viewing a specific video segment are likely to have similar eye movement patterns, there are also distinct individual differences present in these patterns. For example, someone accustomed to speechreading may spend more time looking at an actor's lips, while someone with poor English skills may spend more time reading the captions. Finally, there is some preliminary evidence to suggest that higher captioning speed results in more time spent reading captions on a video segment. 相似文献
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The eye movements of 23 deaf subjects, ages 14 to 61 years, were recorded 30 times per second while the subjects watched four 2.5-minute captioned television programs. The eye movement data were analyzed to determine the percentage of time each subject actually looked at the captions on the screen. It was found that subjects gazed at the captions 84% of the time, at the video picture 14% of the time, and off the video 2% of the time. Age, sex, and educational level appeared to have little influence on time spent viewing captions. When caption speed increased from the slowest speed (100 words per minute, or wpm) to the fastest speed (180 wpm), mean percentage of time spent gazing at captions increased only from 82% to 86%. A distinctive characteristic of the data was the considerable variation from subject to subject and also within subjects (from video to video) in regard to percentage of time spent gazing at captions. 相似文献
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James C. Kaufman Joohyun Lee John Baer Soonmook Lee 《Thinking Skills and Creativity》2007,2(2):96-106
The consensual assessment technique (CAT) is a measurement tool for creativity research in which appropriate experts evaluate creative products [Amabile, T. M. (1996). Creativity in context: Update to the social psychology of creativity. Boulder, CO: Westview]. However, the CAT is hampered by the time-consuming nature of the products (asking participants to write stories or draw pictures) and the ratings (getting appropriate experts). This study examined the reliability of ratings of sentence captions. Specifically, four raters evaluated 12 captions written by 81 undergraduates. The purpose of the study was to see whether the CAT could provide reliable ratings of captions across raters and across multiple captions and, if so, how many such captions would be required to generate reliable scores, and how many judges would be needed? Using generalizability theory, we found that captions appear to be a useful way of measuring creativity with a reasonable level of reliability in the frame of CAT. 相似文献
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Deborah Linebarger Jessica Taylor Piotrowski Charles R. Greenwood 《Journal of Research in Reading》2010,33(2):148-167
Children living in poverty are 1.3 times as likely as non‐poor children to experience reading difficulties and lack key oral experiences that contribute to early literacy development. The purpose of this research was to study the effects of viewing commercially available educational television with closed captions. Seventy second‐ and third‐grade economically disadvantaged children living in urban locations participated in this experimental research design. Children were randomly assigned to view videos with or without closed captions. Captions helped children recognise and read more words, identify the meaning of those words, generate inferences regarding programme content and transfer these skills to a normative code‐related skill task. Risk status moderated word recognition performance: those at risk benefited from captions while those who were not at risk recognised more words when captions were absent. 相似文献