利用页切换技术消除图像闪烁现象

在动画设计中,可以使用多页动画即页切换技术来消除图像闪烁现象.采用Visual C 编写了一简短程序,来演示实际的多页动画技术.     

如何使用VB中通用对话框控件选择多个文档

分析了在Visual Basic编程环境中如何使用Common Dialog通用对话框控件来列表选择多个文件的方法。对使用VB、VC等可以使用Common Dialog控件的编程环境解决此类问题提供了有效的解决方案。     

从视觉文化角度对电影的解读

明时代是以字的出现作为标志的。字时代把人类对于事物的直接观察的重要性．让渡给了对于字意义的体会。这种强调对意义把握的明，成为人类进步的骄傲，也成为束缚人自由思考、自由感受的藩篱。以电影为发端的视觉化的出现，首次逆转了明的演进趋向。这种趋向在电视和电脑网络的信息传达中得到进一步强化和深化。     

艺术教育:视觉艺术评核趋势与社会发展

本文从香港中学会考及高级程度会考美术科考试及评核模式演变为主干,探讨中学毕业美术公开考试及评核模式演变与社会发展的影响。论文亦从近年西方学校艺术教育理念与发展,探究后现代社会学校视觉艺术教育的演变,以及如何影响关术考试及评核的模式。近年香港学校课程的改革,显然受西方国家学校课程改革理念的影响。考试及评核作为课程的重要部分,课程的改革必然会促使考试及评核的相应改革。考试及评核形式的改变,正反映我们社会期望的改变,学校教育培育的学生是否有自信?是否愉快学习?是否具备新世纪时代的共通能力?是否能够在新时代具有竞争力?学生是否具备改进社会的态度和适应新时代的生活技能?这些都是值得我们反省和探究的。     

Positive teacher–student relationships go beyond the classroom,problematic ones stay inside

The authors voice teachers' perceptions of their interpersonal experiences with students in both positive and problematic relationships. Interview data from 28 teachers were examined by coding utterances on teacher and student interactions. Results indicate that teachers defined the quality of the relationship mostly by the level of communion (friendly vs. hostile), instead of by the level of agency (in control vs. powerless). Analyses of mentioned teacher and student behavior show a friendly interactional pattern for positive relationships and a hostile pattern for problematic ones. In teachers' perceptions, positive and problematic relationships also differed in context where encounters take place and topic of talk. Contrary to interactions in problematic relationships, encounters in positive relationships were mostly situated outside the classroom context and conversations during these encounters covered a wide range of topics. Implications for teacher education programs are discussed.     

Reporting from the Frontline

This paper focuses on the war correspondents traveling in the Balkans during the period of the Balkan Wars (1912–1913) to cover military campaigns. It tries to explore the paths of information, the mechanisms of propaganda and the restrictions used by the Balkan states to control the content of the news transmitted. The Balkan Wars were among the first military events covered so extensively by newspapers all around the world. In the battle-fields the principles of the new field of journalism were highly tested. The lessons learnt in the Balkans during the Balkan Wars proved to be productive and useful for the improvement of the relationship between war correspondents and military authorities.     

SolidWorks API二次开发方法与应用

针对目前SolidWorks二次开发工作在工程图领域的不足,提出了一种基于VB的SolidWorks的工程图二次开发方法.详细分析SolidWorks API对象结构及BREP模型的基础上,构建了一套激光快速成型分层系统,给出了基于原点定位和对齐定位两种算法.所开发的系统具有较高的分层效率及分层精度,大量的实例应用验证了本系统的稳定性及有效性.     

Reasons of students and apprentices to choose a training company in the dual system

This article sheds light on an understudied aspect of the transition from school to work: the choice of a training company. It presents findings from qualitative interviews with 69 secondary school students and apprentices from the German states of Berlin and Brandenburg, focusing on their reasons to choose a training company in the dual system. What reasons lead students and apprentices to choose a training company? The most common reason is personal impressions, which future apprentices obtain in their initial, personal encounters with a company and its staff. Students and apprentices often consider location, working atmosphere and soundness. Due to this study’s regional scope, its findings may not be fully generalisable on a national or international level. However, its findings may instigate further research in countries where people pursuing certain types of apprenticeship training have to apply to companies (e.g. Great Britain, Switzerland and Australia).     

Discourse forms in a classroom transitioning to student-centred scientific inquiry through co-teaching

Teacher–student discourse continues to be teacher-centred even though researchers and reform documents have recommended changes toward increased levels of student-centred discourse. In science education this situation is paralleled by effort to make scientific inquiry more student-centred. The purpose of this study was to investigate how discourse forms changed over time in a classroom where the regular teacher and his students were scaffolded in the transitioning to student-centred scientific inquiry. Video-recordings were collected at intervals over one academic year. Three prominent forms of discourse were identified: two teacher-authoritative forms and one more interactive, dialogic form. As the lessons increasingly turned into student-centred scientific inquiry, a shift to the dialogic discourse form was found. Co-teaching provided for (a) guidance towards an organisation of events in the classroom that included regular teacher–student dialogue (b) modelling of the more dialogic form of discourse.     

Queer Intercultural Relationality: An Autoethnography of Asian–Black (Dis)Connections in White Gay America

For this critical intercultural inquiry, I as an Asian/Japanese transnational cisgendered gay man write my autoethnography of queer (or non-heteronormative) Asian–Black (dis)connections. Specifically, I challenge, interrogate, and problematize my queer intercultural production of desire and attraction as I engage in my critical autoethnographic interrogation of dialogues with five Asian/Japanese transnational gay men who have previously engaged in queer Asian–Black relationality. In so doing, I intend to create a potential point of departure to decenter the discursive and material effects of White gay normativity in the knowledge production of Asian queer male desire and attraction.