构建远程教育系统网络的安全体系

本文对远程教育系统的安全问题、安全隐患进行了分析,介绍了各种网络安全关键技术,并给出了构建远程教育网络安全体系的若干应用实例．     

我国城市生活垃圾现状及处理技术研究

在介绍了我国城市生活垃圾面临的严峻形势的基础上,分析了当前我国城市生活垃圾处理的主要技术方法,指出了我国与发达国家在垃圾处理上存在的差距,最后介绍了未来垃圾处理技术的发展趋势,并提出了处理我国城市生活垃圾的建议。     

希望与焦虑:辅助生殖技术中女性患者的具身体验研究

在主流叙事中，辅助生殖技术常被誉为不孕患者的“福音”。既有文献过于关注辅助生殖技术的外在情境，没有给予技术的受者尤其是女性的体验以应有的位置。基于作者在Z医院辅助生殖中心的田野调查，本文以具身化（embodiment）为方法论策略，试图连接社会文化情境与女性的体验，彰显生物与社会视角的交织。研究认为，辅助生殖技术不只是“希望的技术”那般简单美好，它带给女性的希望与焦虑并存。希望和焦虑作为一种具身体验，通过女性的身体传递出来，显示了社会文化情境和技术不确定性对女性身体的塑造；女性在感知这些体验的同时也积极从地方文化中习得策略，以应对技术的不确定性和道德压力，从而带着希望继续治疗。     

互联网技术、互联网金融与中小企业贷款技术创新--以阿里小贷为例

在Berger & Udell模型框架内,从信息环境角度,研究了互联网技术对金融机构信息环境的影响及对中小企业贷款技术创新的途径与机制。具体观点是：互联网技术改变了金融机构的信息环境,信息环境的改善导致中小企业贷款技术创新。本文创新在于：（1）通过互联网技术对信息环境及贷款技术影响的分析,发展了Berger & Udell 模型;（2）对我国阿里小贷模式从信息环境及贷款技术创新角度进行了理论分析。     

浅谈心理健康教育技术在体育教学中的运用

心理素质教育是目前社会关注的焦点之一,高校心理工作者急需拓展心理健康教育工作领域。体育教学作为高校受教最广的课程之一,也应该充分发挥心理健康教育技术在体育教学中的积极作用。阐述了将心理健康教育技术引进体育教学的必要性和迫切性,同时就引进途径进行了初步探讨。     

论网络时代的社会控制与政府角色

人类社会正进入网络时代 ,网络技术的广泛应用使传统的社会控制面临严峻的挑战 ,在社会控制模式的转变中 ,作为控制的主体 ,政府角色也必须进行调适 ,以更好的实现新形势下的社会控制。     

Safety Risk Analysis of an Innovative Environmental Technology

The authors describe a decision and risk analysis performed for the cleanup of a large Department of Energy mixed-waste subsurface disposal area governed by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). In a previous study, the authors worked with the site decision makers, state regulators, and U.S. Environmental Protection Agency regional regulators to develop a CERCLA-based multiobjective decision analysis value model and used the model to perform a screening analysis of 28 remedial alternatives. The analysis results identified an innovative technology, in situ vitrification, with high effectiveness versus cost. Since this technology had not been used on this scale before, the major uncertainties were contaminant migration and pressure buildup. Pressure buildup was a safety concern due to the potential risks to worker safety. With the help of environmental technology experts remedial alternative changes were identified to mitigate the concerns about contaminant migration and pressure buildup. The analysis results showed that the probability of an event with a risk to worker safety had been significantly reduced. Based on these results, site decision makers have refocused their test program to examine in situ vitrification and have continued the use of the CERCLA-based decision analysis methodology to analyze remedial alternatives.     

The benefits of information communication technology use by the homeless: a narrative synthesis review

Recent studies have suggested that technologies are becoming an increasingly ubiquitous element in the lives of individuals experiencing homelessness. With both Canadian and US researchers reporting staggering levels of homelessness on both sides of the border, an understanding and synthesis of the current literature exploring how technologies are being utilized by homeless individuals and how it may impact their well-being is of relevance to policy makers and social service organizations. The study explored and synthesized literature to examine the ways in which individuals experiencing homelessness utilize information and communication technologies (ICTs), and how the use of ICTs influences the health and social outcomes of individuals experiencing homelessness. The study examined 16 peer reviewed articles using a narrative synthesis systematic review, following three elements of the narrative synthesis approach: preliminary synthesis of findings; exploration of relationships between studies; and assessment of the robustness of the synthesis. In relation to what ICTs are used for by homeless individuals, three major themes emerged: social connectedness, identity management, and instrumental purposes. Furthermore, there was some tentative evidence about a positive relationship between ICT use among individuals experiencing homelessness and health outcomes. The paper discussed limitations, future areas of research, as well as some policy directions.     

Cyberscience: Modelling ICT-induced changes of the scholarly communication system

The use of information and communication technologies (ICT) is changing science and research. This paper focuses on the complex process of change of the scholarly communication system and how on we may explain the differences of ICT use among research fields. The author submits a heuristic model of change that sets ICT initially as an independent variable and systematizes a series of intervening variables. He distinguishes between institutional, functional/technical and actor-related factors that contribute to our overall understanding of the path of academe towards 'cyberscience'. It turns out that the ICT-induced development and hence the differences between research specialities cannot be explained by a small, parsimonious set of factors. The resulting picture is one of multiple causation with a strong emphasis on cultural aspects.     

Keeping a close watch– the rise of self-surveillance and the threat of digital exposure

Digital technologies have given rise to increased occurrences of self-surveillance and forms of 'virtual vigilantism'. This has progressed from key moments such as the video recording of the Rodney King incident, to recording human rights abuses, to citizen grassroots surveillance. From this has emerged the phenomenon known as citizen journalism where recent urban crises have been recorded on mobile phones by the individuals involved. Also on the increase are forms of mob vigilantism, or 'participatory panopticon'; examples here include phone images spread over the Internet as severe forms of 'community punishment'. I argue that these unmediated forms of bottom-up surveillance – sousveillance – show the early signs of a new type of civil responsibility that stands unregulated and without restraint. This paper addresses the issues of increased individualised self-surveillance and asks whether this is the consequence of a personalised resistance to an ever increasing surveillance society.