慕课对传统高职教育的冲击及应对预案

慕课虽然是在高等教育领域发端的，但随着云技术和互联网业的迅猛发展，其产生的“鲶鱼效应”将对我国高职教育产生一系列重大而深远的影响，从而导致我国高职教育的变革。基于此，文章旨在通过慕课可能对我国高职教育的管理、教与学、课程、师资队伍、学习与教学的考核与评估等许多方面，甚至包括高职教育的形态产生的影响和冲击进行深入系统的研究，并提出相对具体、有针对性、切实可行的预案和对策，从而促使我国高职教育进一步与国际接轨，深化高职教育改革。     

Exploring the Effects of North–South and South–South Research Collaboration in Emerging Economies,the Colombian Case

International research collaboration (IRC) is associated with both positive and negative effects on the performance of research in emerging economies. While some authors claim that North–South collaborations improve scientific quality and visibility for Southern countries, others claim that it may entail the reorientation of research to comply with Northern agendas. South–South collaborations are thought to increase the focus on local affairs, therefore leading to a relatively small number of scientific international publications appearing in “high quality” journals. Research on the impact of IRC beyond publications in international journals has been neglected despite the importance of other products in knowledge creation. This research uses a broad range of scientific outputs to empirically assess such assumptions and explore the outcomes of IRC in Colombia. Results from multivariate regressions and nonparametric analyses show that, contrary to common assumptions, Colombian research teams collaborating with partners from the global South report higher scientific production, while those collaborating with Northern countries seem to contribute to local knowledge the most.     

Are integrated impact assessments the way forward for mainstreaming in the European Union?

This article assesses the utility of impact assessments (IAs) as an effective tool for mainstreaming. Specifically, it analyses whether the European Union's (EU's) system of integrated impact assessments (IIAs) contributes to the realization of six mainstreaming objectives defined in the EU treaties. The article first studies whether the legal framework for the EU's system of IIAs makes it a viable tool for mainstreaming. It then proceeds with an empirical analysis of 35 IAs to assess the extent to which mainstreaming objectives are taken into account in practice. The analysis shows that all six mainstreaming objectives have a place within the IIA system, but the system does not ensure systematic consideration of them. There is considerable variation across mainstreaming agendas, as well as across Directorates‐General. The article concludes that the IIA system is no panacea for mainstreaming, and proposes changes to the institutional framework to improve its mainstreaming potential.     

How Expected Political and Legal Impact Drive Media Coverage of Supreme Court Cases

Media coverage of Supreme Court decisions is not well-understood, with studies typically focusing on features of decisions such as issue area and opinion authorship, and ignoring the political and legal importance of those decisions. Because the Court is both secretive and esoteric, and because it does not engage in traditional public relations activities, media must proxy importance by looking to available cues, such as interest group participation. Importantly, some indicators of importance are available before a decision is rendered; thus I examine both pre- and post-decision media coverage of cases. I show that expected legal and political impact drive media coverage of Court decisions, and that the decision-level features that prior studies have focused on are much less important in determining coverage than has been previously thought.     

“Walking in her shoes”: The Impact of Victim Impact Panels on Perpetrators of Intimate Partner Violence

Restorative justice models have had success with some issues within the criminal justice system; however, advocates and researchers within the intimate partner violence practice community have been reluctant to embrace this model. Criminal justice responses for intimate partner violence continue to be founded on a blend of retributive and rehabilitative justice models. Despite this reluctance, use of the restorative justice intervention of victim impact panels, may have targeted utility for increasing perpetrators’ empathy for their victims. The author 2examined responses from perpetrators who were mandated to participate in a victim impact panel experience as part of the coordinated community system response to intimate partner violence.     

“The Higher You Fly,the Further You Fall”: White-Collar Criminals, “Special Sensitivity” and the Impact of Conviction in the United Kingdom

The resilience of some high-profile white-collar criminals in the media gaze after prison may lead some to conclude, particularly as some research also supports this notion, that this group of offenders generally manages well after conviction. Research in this area is, however, small and largely American. The authors seek to add to this small body of research by offering findings on the impact of conviction on 17 UK convicted white-collar criminals after completion of their sentence. It provides a unique insight into the consequences of conviction, showing that although there were some offenders who did experience limited impact and coped well, there was also a significant group who suffered a decline in status, financial losses, negative media coverage, and relationship and mental health problems, to name some. The authors argue more research is needed on this group and their needs as they are often neglected by the criminal justice system.     

Improved Area of Origin Estimation for Bloodstain Pattern Analysis Using 3D Scanning

An important component of crime scene reconstruction is bloodstain pattern analysis (BPA). Where BPA concerns impact patterns, estimating the area of origin is critical information for scene reconstruction. Traditionally, this is achieved by measuring individual bloodstains and performing trigonometric calculations; however, 3D scanning has been proposed as a viable alternative for overcoming logistical and practical concerns with the manual method. Therefore, this project aimed to establish whether the FARO Focus 3D scanner and FARO Zone 3D software can improve the accuracy of area of origin estimates relative to the manual method. We created a series of eight bloodstain impact patterns and performed paired analysis using the two methods to estimate areas of origin for each pattern. Our data suggested that FARO-derived estimates were generally more accurate than using the manual method. FARO-estimated heights of origin areas were generally closer to the true distance. Both methods underestimated the distance from the wall for most patterns originating 150mm or greater from the wall, but overestimated distances for patterns originating closer to the wall. The degree to which distances were underestimated increased significantly the further the blood source was from the wall and was greater for FARO-derived estimates. The results of this research contribute to the validation of these instruments for operational implementation for BPA and should be considered alongside the practical benefits of 3D scanning relative to manual methods. Further, 3D scanning can provide reliable BPA reconstruction documentation for technical review and court presentation.     

Gender differences in perpetuating factors,experience and management of chronic insomnia

The higher prevalence of insomnia in women has been attributed to biological factors, which are less likely than cognitive and behavioural factors to play a role in perpetuating insomnia. Gender differences in perpetuating factors have not been extensively examined. This study compared men’s and women’s self-reports of factors that perpetuate insomnia; experience of symptoms, perceived severity and impact on daytime functioning; and use of strategies to manage insomnia. Data were collected at baseline, using reliable and valid measures, in a project that evaluated behavioural therapies for insomnia. The sample (N = 739) consisted of women (62.4%) and men (37.6%). Gender differences were found in: (1) perpetuating factors: men took more naps and held more unhelpful beliefs about insomnia, whereas women experienced higher pre-sleep arousal; (2) perception of insomnia severity: higher among women; (3) perceived impact of insomnia: higher fatigue among women; and (4) use of strategies (higher in women) to manage insomnia. Gender differences were of a small size but could be associated with women’s stress, expression of somatic symptoms, and interest in maintaining their own health to meet multiple role demands.     

哼鸣与艺术性歌唱初探

哼鸣练习是获取鼻腔共鸣、头腔共鸣及声音高位安放的有效途径之一,也是引导学生掌握正确声音概念的最好方法。本文介绍了什么是哼鸣,以及哼鸣练习的方法和手段,强调了哼鸣在声乐训练中的重要作用。     

新冠肺炎疫情对宏观经济的影响分析及政策建议

该文通过对比分析发现,由于疫情影响地域范围、停复工时间和经济结构等因素存在差异,新冠肺炎疫情对经济的短期影响会大于2003年非典疫情;而且,由于部分民企和居民等微观主体的抗风险能力更弱,存在传导形成次生风险的可能。因此,必须坚持疫情防控和经济托底相结合,发挥逆周期政策作用,切实降低此次疫情的负面经济影响。