试析我国市场经济中的寻租问题

所谓寻租，即租金的寻求，通常是指经济主体寻求非生产性利润的行为，它是我国改革开放以来经济中出现的一种泛滥最广、危害最大的新现象，由此引发的一系列腐败行为也引起了理论界的广泛关注。本文试图分析寻租的形成机制以及对设租、寻租行为的治理与防范。     

试评《美国馆际互借法》(2001年修订本)

文章通过《美国国家馆际互借法》(1993年制订)与《美国馆际互借法》(2001年修订)两个文本的对比与分析,试图探讨美国图书馆馆际互借服务发展的过程与趋势,阐明馆际互借服务立法的重要性,以唤起我国图书馆界对馆际互借立法工作的关注和重视。     

基于二维码构建高校图书馆阅读推广服务体系——以华南师范大学图书馆为例

以二维码为纽带,以本科生经典阅读及书评大赛等常规性阅读活动为基础,营造书香校园的气氛;以纸质外刊和电子外刊阅读推广作为科研服务的抓手,以ESI作为学科服务的代表,构建一个面向本科生、研究生和教师,覆盖教学、科研和学科服务的高校图书馆阅读推广服务体系.该体系在华南师范大学图书馆阅读推广服务实践中具有对象全覆盖、专业性与学术性突出以及虚实结合等特点,起到了良好的实施效果.     

水泥除尘系统的PLC控制

介绍了用高等可靠性PLC强的作为控制器，在水泥厂除尘系统中的成功应用实例。     

Doping control in sport: An investigation of how elite athletes perceive and trust the functioning of the doping testing system in their sport

Doping testing is a key component enforced by anti-doping authorities to detect and deter doping in sport. Policy is developed to protect athletes’ right to participate in doping-free sport; and testing is a key tool to secure this right. Accordingly, athletes’ responses to anti-doping efforts are important. This article explores how the International Standards for Testing, which face different interpretations and challenges when policy is implemented, are perceived by elite athletes. Particularly, this article aims to investigate how elite athletes perceive the functioning of the testing system (i.e., the efforts of stakeholders involved in testing) in their own sport both nationally and worldwide. Moreover, it seeks to identify whether specific factors such as previous experience of testing and perceived proximity of doping have an impact on athletes’ perceptions of the testing system. The study comprises a web-based questionnaire (N = 645; response rate 43%) and uses qualitative findings to elaborate on and explain quantitative results. Results showed that two-thirds of the athletes reported the national testing programme in their sport to be appropriate. A majority of the athletes who had an opinion on the subject regarded testing programmes in some countries as not extensive enough or believed that in certain countries doping control was downgraded to win medals. Past experience of testing seemed to have a positive influence on trust in the concrete measures; however, if athletes experienced flaws during the control procedures, this could increase distrust and cause worry. The proximity of doping in an athlete's sport influenced the athlete's perception of the testing system. Particularly, athletes who need the testing system to be effective and to function well across the world show greater distrust of or dissatisfaction with the current testing system. The athletes’ diverging views indicate that contemporary anti-doping policy is simultaneously met with support, (dis)trust and frustration. By integrating the views and experiences of Danish elite athletes, this study confirms that the current testing system is confronted with obstacles, and it contributes knowledge about some of the challenges WADA faces when policy is implemented. Implications of results and recommendations for anti-doping authorities are outlined in the paper.     

An ethical decision-making process for computing professionals

Our comments focus on the ACMCode of Ethics and situate the Code within ageneral ethical decision-making process tospecify the five steps which logically precedehuman action in ethical matters and determinethat action, and the individual differencetraits in these five steps which bear upon theresolution of an ethical problem and lead tomorally responsible action. Our main purpose isto present a cognitive moral processing modelwhich computing professionals can use to betterunderstand their professional rights andduties. It is clear that the Code providessubstantial guidance in the areas ofintellectual property rights, unauthorizedentry into computing systems, and privacy. Inother areas, such as obscenity onbulletin-board systems, the Code is silent. Aninteractive software program which allows theuser to see the ways in which the Code isintegrated and instructive in the six-stepmoral decision-making process is accessible viathe internet. Our secondary purpose is toreformulate the Code as a set of questionswhich allow the computing professional to seepractices which diminish the human person asunethical and those which enhance the humanperson as ethical.     

Teaching introductory statistics to blind students

The challenges of learning statistics, particularly distributions and their characteristics, can be potentially monumental for vision impaired and blind students. The authors provide some practical advice for teaching these students.     

Surfing the waves of learning: enacting a Semantics analysis of teaching in a first-year Law course

Students’ ability to build knowledge, and transfer it within and between contexts is crucial to cumulative learning and to academic success. This has long been a concern of higher education research and practice. A central part of this concern for educators is creating the conditions that enable their students' deep learning, as this is an area of significant struggle for many students. Legitimation Code Theory, in particular the dimension of Semantics, is proving useful in examining the kinds of conditions that may be necessary for students to build disciplinary knowledge cumulatively over time. Using illustrative data from one case study, this paper suggests that the conceptual tools offered by Semantics can provide academic lecturers and academic development staff with a set of conceptual and analytical tools which can enable them to ‘see’ and understand the ways in which knowledge can be cumulatively acquired and used, as well as the possible gaps between what they are teaching and what their students may be learning. The hope is that these new insights will provide new directions for change in teaching and learning where these may be needed.     

浅议部分测量规范中存在的问题

由于时间滞后或缺乏统筹安排,我国现行的测量规范或多或少存在一些问题。文中列举了《工程测量规范》和《房产测量规范》中存在的一些问题,并就这些问题提出了改进意见,改进后的内容表达明确、简洁,具有较强的可行性。     

离散数学在计算机学科中应用浅析

离散数学是计算机学科中许多专业课程的先行课程,离散数学和后续课程的关系密切,它是计算机科学与技术应用与研究的有力工具,在计算机科学中应用非常广泛。