社区矫正评估研究

罪犯进入社区矫正,首要考虑其是否存在再犯罪的风险,而评估再犯风险的方法有单一的主观评估和客观评估、静态评估或动态评估.由于任何一种单一的评估方法都不可避免地存在不足,因此,选择综合动态的评估也就成了一种必然.     

Rules and Flexibility in Public Budgeting: The Case of Budget Modernisation in Australia

This paper explores the features of public budgeting that make it resistant to efforts to balance central oversight and situational flexibility. Its aim is to help explain why systemic efforts at budget modernisation in the name of ‘devolution’ may have failed to deliver expanded budget flexibility. After defining flexibility, and briefly surveying how it can be inhibited by budget practices using the example of collaboration, the paper applies a taxonomy of general ‘budget rules’ to illustrate the trade‐offs between control and flexibility. It uses an analysis of budget reform in the Australian federal government over the last 30 years to identify a key set of ‘legacy reforms’ – all intended primarily to enable budget flexibility – to show how their design and redesign were purposed as modification to the general rules, and how, ultimately, they were constrained by them.     

The Internationalization of Network Industries: A Comparative Policy Analysis of Italian Railways and Utilities

Internationalization constitutes a dominant strategy for former public enterprises, as they enter emerging markets in other countries. This article provides a firm-level analysis of the drivers of (and obstacles to) internationalization. It focuses primarily on the experience of Italian companies in the railway and utility sectors by comparing and contrasting them with major European companies as well as among themselves. The article shows the diverse degrees of internationalization of Italian companies and takes into account possible explanations, showing how the policy and regulatory environment do interact with the configurations of actors’ preferences in shaping companies’ strategies.     

Shaping the path to inventive activity: the role of past experience in R&D alliances

In this paper, we investigate a recurrent organizational event—R&D strategic alliances—and analyze its multidimensional effect on inventive activity; in particular, we examine the quality of the inventive process outcome. In so doing, we address the still-unresolved issue of the impact of past experience in explaining performance differences between firms in the realm of alliance inventiveness. Our results offer new insights concerning the crucial drivers of invention quality and technological breakthroughs. As expected, results suggest that—in the area of R&D—alliances formed by experienced partners are more likely to produce inventions that effectively synthesize technological knowledge from more diverse domains. In fact, experienced alliance partners are more likely to generate useful inventions with a greater innovative impact on others’ subsequent inventions—knowledge that can be built upon. Surprisingly, results are indeterminate with regard to whether innovation via R&D alliance increases invention’s degree of applicability across diverse scientific and technological fields that might cite its patent.     

家庭经济困难大学生主观幸福感状况分析

家庭经济困难学生群体在物质帮扶的同时也需要精神帮扶,在对重庆市大学生主观幸福感的测试中,家庭经济困难学生群体的得分远低于普通的大学生群体,其影响因素有家庭经济收入少、社会关系狭窄、价值取向的错位等多个方面,从净化社会大环境、抚助资助体系、培养健康人格等方面着手,有助于提升学生群体的主观幸福感.     

Pathways to academic entrepreneurship: the determinants of female scholars’ entrepreneurial intentions

The Journal of Technology Transfer - Female entrepreneurship is somewhat rare in the academic sphere, and female scientists tend to set up spin-off companies less frequently than their male...     

Nail analysis for the assessment of caffeine abuse in Northwest China: A population-based study

Caffeine is the most widely consumed psychoactive agent worldwide and has the potential for abuse, but studies monitoring caffeine abuse in China are scarce. This study aims to estimate the prevalence of caffeine abuse in northwest China and investigate the correlation between caffeine and other drugs in hair and nails using an ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Fingernail clippings were collected from 376 participants in northwest China to detect caffeine and 13 other illicit psychoactive drugs and their metabolites. Paired hair and nail samples were collected from 39 participants to investigate the correlation between caffeine and other drugs in hair and nails. The samples were decontaminated, pulverized, and extracted by a high-throughput nail sample preparation method and analyzed by UPLC-MS/MS. The results showed a risk of caffeine abuse in northwest China, with concentrations ranging from 0.43 to 10.6 ng/mg for healthy volunteers, 0.49–246 ng/mg for caffeine abusers, and 0.25–363 ng/mg for drug addicts in community rehabilitation centers. Caffeine was detected together with other illicit psychoactive drugs and their metabolites. Furthermore, positive detection correlations were found between hair and nail samples. This study provides a current perspective on caffeine abuse in northwest China and demonstrates the practical use of UPLC-MS/MS for the simultaneous detection of caffeine and 13 illicit psychoactive drugs and their metabolites in hair and nails. The results highlight the potential of nails as a supplementary matrix when hair samples are unavailable and emphasize the need for handling caffeine carefully given its potential for abuse.     

Work Conflict as Predictor of Job Stress＂ The Case of an Italian Public Administration

Job stress is a pervasive problem for workers and employers in today＇s economy and it is a timely and important topic for organizational setting. Negative job stress may adversely affect an employee＇s mental and physical health. The aim of the present research is to explain why job stress in the public administrations is a theme of increasing interest and why many studies have analyzed its functioning and diffusion. The variables influencing job stress are numerous and often analyzed from different perspectives. Despite the influence of a number of different factors, job stress can be studied by looking at several aspects as physical environment or/and psychosocial environment. This preliminary study investigated the role of one psychosocial source, level of perceived work conflict, on job stress. A case study was presented. A survey instrument was used to collect information from a Regional Public Administration of South Italy. Data from 1,127 respondents, representing a 91.63% of response rate, were analyzed. Statistical correlations and hierarchical regression showed that work conflict was a predictive aspect of job stress and has the highest contribution to explain the phenomena. The present research has a multidisciplinary value, by linking business science, psychology, and social science.     

单管一步甲基化可变位点分析技术

目的建立单管一步甲基化可变位点（methylationvariableposition,MVP）分析技术一单管消化后PCR链融解曲线分析（post—digestionPCR—meltingcurveanalysis,PDP—MCA）。方法以文献报道的差异甲基化区（differentiallymethylatedregion,DMR）为模型,在MVP两侧设计一组解链温度各不相同的引物。应用FastDigest甲基化敏感性限制酶（methylation—sensitiverestrictionenzyme,MSRE）,在同一反应管内顺次进行DNA的酶切、复合扩增和MCA检测．生成MCA图谱。同时用该方法和传统的MSRE—PCRMCA技术检测相同样品（外周静脉血、精液、阴道液各5份）,比较两种方法检测结果,验证其可行性,并分析比较不同样品的MCA／HRM图谱。结果解链温度相差2℃以上的片段,MCA峰分离良好,复合扩增后可以用MCA技术检测。应用单管PDP—MCA技术,可以集酶切、扩增和检测三步于一管,在2h内得到与传统方法一致的特异性图谱和数据,并实现样品的快速分类鉴别。结论单管PDP-MCA技术可以实现多个MVP的单管、闭管检测,具有简便、快速、易于自动化等优点,可用于样品DNA甲基化差异的检测。     

“90后”大学生思想特点分析及教育对策

自2011年开始,长沙学院对一年级学生实施了大类培养改革方案,这类学生的年龄集中在1990年以后出生,即"90"后大学生,主要阐述及分析了"90"后大学生的思想特点,针对"90"后大学生新的思想特点以及国家培养具有较高综合素质与能力等创新型人才的目标,提出了政治辅导员应该采取的新的思想教育对策。