目前高校思想政治教育系统建构的重点

我国高校正面临着改革深化的现实 ,高校思想政治教育在改革深化的今天同样面临着种种的机遇、挑战与选择 ,透视高校思想政治教育的现状 ,打破已经不适应高校现状的旧的思想政治教育的范式 ,建立符合现实要求的思想政治教育系统 ,是保证思想政治教育生命线作用的唯一选择。     

快速溶剂萃取-凝胶色谱净化-LC／MS／MS相结合测定血中的杀参毒素类农药

目的建立血中杀参毒素类农药残留的快速分析方法。方法取一定量的Al2O3放入萃取池中做吸附剂,通过快速溶剂萃取仪萃取血液中杀参毒素类农药,同时达到在线净化的效果,后运用凝胶色谱净化联用仪进一步净化浓缩到2ml,提取液经LC／MS／MS进行检验。结果杀虫双在1．2×10g／ml～1．2×10^-6g／ml范围内线性关系良好,检出限为0．04ppb,杀虫眯为1．2×10^-6g／ml～7．2×10g／ml,检出限为0．34ppm。2种杀参毒素农药的平均回收率为89％、90％,相对标准偏差为1．9％、3％。结论整个方法简便、快速、准确、重现性好、灵敏度高,杂质干扰少。     

基于HPLC-TOF-MS代谢组学方法的溴鼠灵毒性作用评价

目的分析溴鼠灵中毒大鼠尿液的代谢特征,揭示溴鼠灵干预对大鼠毒性作用的分子机制。方法通过构建大鼠溴鼠灵中毒模型,采用高效液相色谱-飞行时间质谱(high performance liquid chromatographytime of flight mass spectrometry,HPLC-TOF-MS)获取大鼠尿液代谢轮廓,并用正交偏最小二乘法-判别分析(orthogonal partial least squares-discrimination analysis,OPLS-DA)进行多变量统计分析,找出与溴鼠灵毒性作用密切相关的差异代谢物。结果 OPLS-DA得分图显示给药前后不同时间的大鼠尿液样本代谢物轨迹在各时间段内相似度较好,呈现各自聚类现象。比较溴鼠灵给药前后大鼠尿液样本,筛选出22个与溴鼠灵毒性相关的差异代谢物。结论溴鼠灵主要通过干扰大鼠体内的三羧酸循环、糖酵解、鞘脂代谢和色氨酸代谢等代谢通路发挥毒性作用,且溴鼠灵毒性作用具有累积效应。基于尿液HPLC-TOF-MS代谢组学方法可为溴鼠灵毒性作用的分子机制研究提供新思路。     

The impact of collaborative case formulation with high risk offenders with personality disorder

This study investigated the impact of completing collaborative case formulations (CFs) on the professional relationship between Offender Managers (OMs) and high risk offenders with personality disorder (PD). It was hypothesised that collaborative CFs would result in significantly improved professional relationships, offender engagement and OM confidence. Seventy-seven OMs were randomised into control and formulation groups and randomly allocated a high risk offender with PD. OMs in the formulation group attended advanced formulation training and constructed collaborative CFs. No collaborative CFs were constructed by the control group. All participants subsequently completed a measure of relationship quality. OMs also completed a perceived benefits rating scale evaluating perceived offender engagement and OM confidence. OMs in the formulation group reported significantly higher overall relationship quality, a stronger working alliance and greater confidence. Offenders in the formulation group reported significantly higher degrees of trust in their OMs. Results indicate that completing CFs collaboratively with high risk offenders with PD may have a small, beneficial impact on the quality of OM/Offender relationships and increase OM confidence.     

“MORE OF A STREET COP THAN A DETECTIVE”: AN ANALYSIS OF THE ROLES AND FUNCTIONS OF PARENTING COORDINATORS IN NORTH CAROLINA

This research project examined roles and functions of parenting coordinators (PCs) identified by AFCC's Guidelines for Parenting Coordination and other literature. The researcher used a semi‐structured interview schedule that included information about practices, procedures, and a series of five case‐based vignettes that contained commonly occurring ethical and legal dilemmas in PC practice. The results found that PCs generally saw their role as enforcers of existing orders and primarily used skills in conflict management, parent education, and information coordination with other professionals. PCs would use arbitration powers to make minor decisions or refer to court as a last resort.     

公共管理视阈下的城市高房价问题研究

高房价是当前我国房地产市场最突出的特征。文章从公共管理视角关注政府性因素对于房价的推动作用,如地方政府＂土地财政＂、GDP导向的地方政府政绩考核机制、房地产腐败和房地产市场政府监管职能缺失。对房地产市场的调控应在采取相应的经济对策的同时,采取稳妥有效的公共管理策略。明确中央和地方的事权财权,改变＂土地财政＂;建立地方政府住房问题考核问责机制;坚决清除房价中的＂腐败成本＂;加强政府监管,抑制房地产投机行为。     

Tangles,tears and messy conversations: using a media discussion group to explore notions of strong women

In this article, we discuss the experiences of six female secondary-school students participating in a media group that encouraged critical discussion and analysis of gender, particularly with respect to notions of strong women in popular media texts. Throughout the study, the participants viewed various forms of media and critically discussed gender representations. We describe the ways that we encouraged critical discussion that prompted the participants to challenge dominant perspectives and develop personal positions regarding gendered representations in popular media. Many discussions were convoluted and often contradictory. Throughout these debates, however, moments emerged in which participants identified complexities associated with gendered representations of strong women as related to privilege, beauty ideals and autonomy. We identify these moments as messy yet critical, requiring the researchers to challenge participants’ postfeminist notions of strong women. We emphasize the importance of ongoing dialogue and the potential of media for encouraging discussion.     

Judicial Responses to Counter-Terrorism Law after September 11

The role of the courts is quite important, especially in the protection of individual rights and liberties. Many counter-terrorism policies implemented at the national level often infringe on these rights, and courts are the best line of defense against these violations of liberty. However, courts do not always rule in favor of liberty, sometimes ruling in favor of a strict government policy. This analysis seeks to explain the conditions that may lead courts to rule in favor of, or against, the government, arguing that political fragmentation is a potentially key factor in determining when particular case outcomes occur.     

We’re Not all Happy Yet: Attitudes to Work,Leadership, and High Performance Work Practices among Managers in the Public Sector

This article explores the attitudes of male and female managers in the public sector toward high performance Human Resource Management (HRM) policies and practices, work, and organisational leadership, and compares these attitudes to those of managers in the private sector. It finds that female public sector managers are most positive about high performance HRM policies and practices. Male public sector managers are less positive than female managers in the public sector and male and female managers in the private sector across all the measures. Psychological contract theory suggests either the changes associated with high performance HRM policies and practices, or attempts to decrease the disadvantage felt by women in the public sector may have resulted in a sense of disadvantage among some men in the sector, and created a changed, more transactional psychological contract between these men and their organisation. Strategies are needed to reengage public sector men.     

高效液相色谱法测定山茱萸中熊果酸与齐墩果酸的含量

目的 采用高效液相色谱法同时测定山茱萸中熊果酸与齐墩果酸的含量,为山茱萸的质量控制提供依据。方法 Diamonsil-C18色谱柱（4.6 mm×250 mm,5 μm）,流动相为甲醇-（水∶冰乙酸∶三乙胺（30∶0.1∶0.05））（88∶12）,柱温25 ℃,流速1.0 ml/min,进样量20 μl,检测波长为210 nm。结果 熊果酸在0.031 5～0.315 mg/ml,齐墩果酸在0.015 6～0.156 mg/ml的浓度范围内与峰面积呈良好的线性关系;熊果酸和齐墩果酸的平均回收率分别为97.53%、100.08%,RSD分别为1.28%、1.98%。结论 本法操作简单,重复性好,结果准确可靠,可用于山茱萸的质量控制。