Key aspects of successful rehabilitation after repeated or serious driving offenses

Objective: In Germany, license restoration after serious or repeated offenses requires a positive medical psychological assessment (MPA), a test to determine the driver's aptitude. Fulfilling the conditions necessary for a positive MPA often takes longer than the period of license revocation, which is perhaps due to the involvement of different personal, organizational, and environmental factors. To optimize the rehabilitation process, the present study analyzed the key aspects of successful rehabilitation after repeated or serious driving offenses.

Methods: After participating in the MPA, 1,631 subjects completed a questionnaire about rehabilitation efforts. The selection of items for this questionnaire was made according to our own prior research, interviews with problem drivers, and the diagnostic criteria for the MPA. Participants were asked when and from whom they obtained certain information and how relevant this information was for their success. In contrast to other studies, which used reoffense rates as a criterion for successful rehabilitation, we used a positive MPA result (positive, negative, or training) as the criterion for success.

Results: Just over half (52%) of the participants considered themselves optimally informed about the rehabilitation process. The others (47.4% of participants) judged the adequacy of information received as less than satisfactory. Offenders who did not partake in counseling before the MPA achieved a successful result only about half as often (37.1%) as those who did (70%) and were around 3 times as likely to have additional courses imposed upon them (21 vs. 7.6%). Of the offenders who received crucial and helpful information at an early stage, 62.4% attained a positive MPA at the first attempt (regardless of having attended any training courses). The success rate for the first attempt rose to 81% for offenders who were well informed at an early stage and participated in counseling before their first MPA.

Conclusion: The results clearly indicate that the provision of relevant information at an early stage combined with counseling has a beneficial influence on success rates for the rehabilitation process (an increase from 37.1 to 81%). As such, we recommend the introduction of obligatory license consultations, offered by MPA experts, involving a status assessment to customize offenders' rehabilitation and thereby provide more or less intensive guidance or coaching depending on offenders' characteristics throughout their progression through the MPA system.     

Universities and Climate Change Mitigation: Advancing Grassroots Climate Policy in the US

While US climate change mitigation policy has stalled at the national level, local and regional actors are increasingly taking progressive steps to reduce their greenhouse gas emissions. Universities are poised to play a key role in this grassroots effort by targeting their own emissions and by working with other local actors to develop climate change mitigation programmes. Researchers at the Pennsylvania State University have collaborated with university administrators and personnel to inventory campus emissions and develop mitigation strategies. In addition, they have facilitated a stakeholder-driven climate change mitigation project in one Pennsylvania county and started an ongoing service-learning project aimed at reducing emissions in another county. These campus and community outreach initiatives demonstrate that university-based mitigation action may simultaneously achieve tangible local benefits and develop solutions to broader challenges facing local climate change mitigation efforts. Outcomes include improved tools and protocols for measuring and reducing local emissions, lessons learned about service-learning approaches to climate change mitigation, and methods for creating climate change governance networks involving universities, local governments and community stakeholders.     

含镍废液中镍回收的研究

本文研究了强碱性条件下,以乙二胺为络合剂,用水合肼把二价镍离子还原为单质镍的方法。经过大量实验,镍粉的产率在99％以上,其纯度也在99％以上。通过这种方法,既回收了镍,又降低了对环境的污染,结果令人满意。     

Regional assessment of plant growth problems for colliery spoil reclamation

The data on plant growth conditions collected for 34 sites in the Barnsley and South Yorkshire Areas of the National Coal Board are analysed using methods of ordination and numerical classification in order to display the regional variations of plant growth characteristics. The potential value of such regional analyses and the manner in which such information could be used by reclamation agencies is discussed and a detailed example is presented for one site. The complete methodology and its limitations are reviewed and the implications for planning of reclamation projects discussed.     

荒漠植物红砂研究进展

主要综述了荒漠植物红砂的分布区及其生境、解剖学特征、种子萌发及幼苗生长影响因素、组织培养、生理生态特征、繁殖及育苗、分子生物学特性等方面的研究。简要阐述了修复和重建红砂植被的必要性,并着重研究了红砂种子萌发的影响因素及育苗技术的发展现状,在此基础上指出红砂研究中的不足之处,并对今后的研究方向提出了建议。     

浅谈污水设施运营的管理现状、发展方向及在云南的实践

通过对污水设施运营的实质内容、污水运营资质许可制度和污水设施运营管理现状及其发展方向的介绍,说明了污水设施运营在环境保护中的重要作用。     

Exposure to DDT and HCH congeners and associated potential health risks through khat (Catha edulis) consumption among adults in South Wollo,Ethiopia

Environmental Geochemistry and Health - Khat (Catha edulis) chewing is widespread in the region of East Africa. Even low levels of organochlorine pesticides (OCPs) in khat could induce public...