UNESCO艾滋病预防教育策略初探

艾滋病已成为危害人类社会的国际问题.到目前为止,预防教育是解决艾滋病问题最为有效的方法.联合国教科文组织提出艾滋病预防教育的目的是增进人们对艾滋病传播和预防的知识、意识、技能,形成和树立正确的态度和价值观念,减少艾滋病的传染,减轻艾滋病对社会造成的影响,同时缓解艾滋病对教育系统带来的压力.本文介绍了UNESCO在全球性和地区性两个层面实施艾滋病预防教育的策略,并讨论了这些策略的意义.     

基于Asp.net/C#的考生报名信息采集

在WEB上采集考生报考信息是众多网上报名系统的核心.本文结合成人高等教育学士学位课程考试网上报名系统来阐述在B/S模式下,使用Asp.net/C#采集考生报考信息的设计步骤、主要技术、并对其主要功能模块进行了描述.     

医学实验教学网络化管理系统的研发

针对传统实验室管理过程中存在的问题,将现代医学实验教学管理理念与计算机技术、网络技术和多媒体技术有机结合,基于C/S(Client/Server)和B/S(Browser/Sever)混合架构,利用MSSQLServer2000,ADO、VB、ASP技术平台,利用校园网络环境开发了符合医学实验教学网络化管理的信息系统,促进实验教学管理质量提高和效益最大化。     

Improving the participation and engagement of Aboriginal and Torres Strait Islander students in business education

Most Australian universities have among their goals to increase the number of Aboriginal and Torres Strait Islander students at their institutions. In the Australian higher education context, Aboriginal and Torres Strait Islander students are seriously under-represented, particularly in business education compared to other disciplines. An understanding of why a larger proportion of Aboriginal and Torres Strait Islander students do not choose to study a discipline that provides promising employment opportunities, is fundamental to improving the status quo. This paper reviews the literature to identify key barriers to Aboriginal and Torres Strait Islander students’ participation and engagement in business education. Apart from multiple general barriers to participation in higher education, factors specific to business as a profession and as an academic discipline are also considered. The paper then discusses a number of strategies Australian educational institutions could pursue when seeking to increase participation and engagement of Aboriginal and Torres Strait Islander students in business. Drawing on the review, the paper concludes with recommendations for higher education institutional policy to further improve Aboriginal and Torres Strait Islander student participation and engagement in business studies.     

分布式计算体系结构在PowerBuilder 6中的实现

本文分析了客户机／服务器的二级体系结构的缺点与不足，介绍客户机／服务器的分布式计算体系结构的优点，论述分布式计算体系结构在PowerBuilder6的实现，并给出具体的应用程序。     

基于B/S结构的网络考试系统的设计与实现

本概述了基于B／S结构的网络考试系统的总体结构，介绍了系统的设计方法，论述了系统实现的关键技术，给出了应用实例。     

Learning through digital storytelling: exploring entertainment techniques in lecture video

Although online education is popularized, it is in a developing stage that continues to struggle with communicating and engaging with students. The question remains on how students can be better engaged in online educational materials that are presented in asynchronous media, especially in lecture videos. Thus, using engagement theory, the present study explored how online lecture videos can be improved by incorporating entertainment education. Using a public lecture video found on YouTube, an online survey (N = 133) was conducted to identify digital storytelling techniques and their effects. Results revealed that these techniques that are often utilized in entertainment became meaningful components to increase student engagement and learning outcomes. However, they can also negatively affect instructor credibility, which could suggest the need to increase instructors’ skills. The implications for the development of lecture videos using entertainment and its potential to positively impact online education are discussed.     

Modelling Experiential Knowledge Ethically: An Artefact‐Based Approach to Visually Documenting a Participatory Design Process with Young People

This article contributes to the growing debate within art and design education research about the role, legitimacy and accountability of artefacts in the creation and generation of knowledge. I present an artefact‐based approach to visually documenting and disseminating my doctoral practice‐based fieldwork that protected the anonymity of the participants whilst supporting my exploration of the situational, interactional and tacit dimensions of participation. Constructing a three‐dimensional scaled model of the fieldwork setting and using narratives from my field notes, I undertook a cyclical reflective process where I reconstructed critical moments that took place. This was used as both a tool for communicating my participatory design educational practice and for evaluating my findings with the participants. By sharing this sense‐making process, I offer an ethical means of visually documenting fieldwork when working in sensitive contexts and with vulnerable participants, setting out the dual role this design artefact played as both a producer and carrier of experiential knowledge.     

对IPv4到IPv6过渡策略的浅析

随着互联网规模的迅速扩大，出现了一个紧迫的问题：IP地址的紧缺。为了解决目前IPv4存在的主要弊端，国际互联网工程任务组开发了新一代Internet协议——IPv6。同时，3G标准化组织3GPP已经采纳IPv6作为多媒体服务的必选协议，并符合IETF标准。在IPv6完全取代IPv4以前，必然存在一个较长的过渡期。     

不同年龄自发性高血压大鼠血管平滑肌Ca2+/CaM-PP活性变化

目的研究不同年龄自发性高血压大鼠血管平滑肌Ca2+/CaM-PP活性变化.方法应用酶活性测定方法,对12周、16周SHR大鼠和Wistar大鼠的A、MA、CA血管平滑肌Ca2+/CaM-PP进行活性比较.结果Wistar大鼠随年龄增长,Ca2+/CaM-PP活性呈上升趋势,而SHR鼠其阻力血管该酶活性降低,但随年龄变化不明显.结论①自发性高血压使阻力血管平滑肌Ca2+/CaM-PP下降,但12周与16周间无显著差异.②不同种鼠血管平滑肌该酶活性变化不同.