Using statistical techniques to detect fraud: a test case

In an experiment to test the effectiveness of statistical measures in detecting fraud, three physicians fabricated scores on the Montgomery–Åsberg Depression Rating Scale (MADRS) for a number of subjects in three sites. The fabricated data were then planted among MADRS data from 18 genuine sites. A statistician blinded as to the identity and quantity of the fabricated data attempted to detect the ‘fraudulent’ data by searching for unusual means and correlations. One of the three fabricated sites was correctly identified, and one genuine site was incorrectly identified as a potential fabrication. In addition, inlying and/or outlying means and correlations found in the genuine data suggested the possibility of using statistical checks for unusual data early in a study so that sites with unusual patterns could be prioritized for monitoring, training and, if necessary, auditing. Copyright © 2004 John Wiley & Sons Ltd.     

构建教学质量监控体系 实施全面教学质量管理

提高高等教育质量已成为世界高等教育界共同关注的主题,也是当前我国高等教育改革的重中之重。高校借鉴全面质量管理理论,实施全面教学质量管理,必须建立一套由监控目标系统、监控运行系统、信息管理系统、质量评估系统构成的教学质量监控体系。     

翻译批评简论

翻译批评是翻译体系中的重要环节,它可以在翻译理论的指导下评价监控翻译质量,也可把翻译实践中的问题反馈给翻译理论家,以进一步完善翻译理论,指导翻译实践,所以开展积极的翻译批评是保证翻译质量,繁荣翻译事业的有效措施。     

基于网络的高校教学信息监控系统的构建

现代化的教学信息监控是保证教学质量不断提高的重要途径。依据全面教学质量管理原理构建的基于网络的教学信息监控系统，具有广泛、及时、准确、高效等特点，可以实现教学信息监控的实时化、网络化和全面化。     

传感器在桥梁健康监测中的优化布设研究

介绍了传感器最优布设在桥梁健康监测中的应用研究，并提出一整套传感器优化布设方案，从而能够迅速有效地从具有多个自由度的复杂结构模型中，选择出关键的测点位置。     

论秘密监听证据能力

秘密监听所获得的证据资料具备证据能力的法理性.如果通话一方具有一定的合理隐私期待,则侦查机关必须在合法监听下取得的证据资料才具有证据能力;如果附带性监听所获证据资料证明的犯罪为监听令状载明的犯罪嫌疑人之外的第三人所为,只有在附带性监听所获证据资料证明的犯罪为可以监听的犯罪种类的情况下,该证据资料才具有证据能力;如果附带性监听所获证据资料证明的犯罪为完全无关第三人所为,则该证据资料不具有证据能力.     

城市地价动态监测中有关问题探讨

在对我国已有城市地价动态监测工作评析的基础上,介绍了地价及其动态监测系统,提出城市地价动态监测体系是一个由点、线、面组成的网络系统。利用已构建的城市地价动态监测体系对西安市城区地价变化进行监测,并对监测结果进行地价的空间变化分析、时间变化分析及相关变化分析。最后指出城市地价动态监测体系的应用领域。     

动力设备及环境集中监控系统的设计与实现

介绍了“动力设备及环境集中监控系统”的结构、组网方式、硬件组成、软件等,对系统的应用和功能拓展做了进一步的讨论。     

应用PORS-15便携式快速光谱测定仪测定废水中的氰化物

采用异烟酸-巴比妥酸分光光度法利用PORS-15便携式快速光谱测定仪测定废水中的氰化物,具有方便、快速的特点,通过数理统计t检验发现,与国标方法异烟酸-吡唑啉酮分光光度法相比,没有显著性差异。     

The residential home – what difference does it make?: Comparing the public systems of care for the elderly and disabled in two Swedish municipalities

Two municipalities in Sweden – Solna and Sigtuna – have taken part in a project (the ASIM project) aimed at developing a system for monitoring and analysing the public system of long-term care and assistance for elderly and disabled people. The two municipalities have chosen different alternatives in the question of residential homes. In Solna they have been retained and in Sigtuna they have been converted into sheltered housing. By separating the clients into different classes of dependence using the ASIM assessment, it is shown that in Solna, compared with Sigtuna, fewer of the most dependent clients are in long-term hospital care and fewer of the high-medium category are in domiciliary care. The data were used to calculate the distribution of the clients and the average dependence on the different levels of care if Solna were to apply the care pattern of Sigtuna and vice versa.