城市公用事业民营化法律路径的比较分析

传统观念认为城市公用事业应当由政府所有和经营以维护公共利益,但是20世纪80年代以来,世界各国纷纷进行城市公用事业民营化的改革。当前,在我国,城市公用事业旧的经营模式的弊端已经暴露,越来越多的人开始认识到政府在城市公用事业供应中应承担责任并不等于政府直接生产产品或服务,实际上,私人生产和政府安排的有机结合更有效率。公私合资经营、合同外包和特许权经营都是实现城市公用事业民营化的有效法律路径,但是应依据具体项目的特征慎重选择甚至混合使用。     

论倾诉类文章著作权的归属

倾诉类文章是近几年才兴起的一种文字作品形式。由于倾诉类文章的署名比较混乱,导致此类文章著作权归属不明。按照倾诉类文章的性质判断,署名采访人或者撰稿人的做法并不妥当。一般而言,倾诉类文章多是由记录整理人在倾诉人口头陈述的基础上整理而成,因此,倾诉类文章属于整理作品,倾诉人享有口头作品的著作权,记录整理人享有整理作品的著作权。考虑到倾诉人的实际情况,为了有利于倾诉类文章著作权的行使,记录整理人可以与倾诉人签订著作权转让或许可使用协议,将倾诉人享有的著作权转让或许可给记录整理人使用。     

论"入世"对我国实施"走出去"战略的影响和对策

入世之后如何扩大对外开放?根据江泽民主席"既要‘引进来',又要‘走出去'"的指示精神,我们要加强实施"走出去"战略.文章入世对我国实施"走出去"战略带来的机遇和挑战,提出了"十五"期间实施"走出去"战略的规划,并从政府的宏观管理、已经"走出去"的企业和准备"走出去"的企业三个方面提出了相应的对策.     

浅谈公安新闻标题的拟制

标题是新闻的"眼睛".公安新闻标题的精彩与否直接关系到新闻内容的阅读率与收看(听)率.其基本要求是真实、准确、生动、新颖.拟制时要做到巧用词语,巧妙变换句式,巧妙运用修辞手法.     

浅议高校改革中的社会心理调控

当前,我国高等教育管理体制改革工作正不断向纵深发展。高校教职工都承受着不同程度的“心理震荡”,产生了一系列不良的社会心理反应。我们必须积极采取有效措施,对社会心理加以调控,以促进高校改革工作的顺利进行。     

New formulae for estimating age-at-death in the Balkans utilizing Lamendin's dental technique and Bayesian analysis

The present study analyzed apical translucency and periodontal recession on single-rooted teeth in order to generate age-at-death estimations using two inverse calibration methods and one Bayesian method. The three age estimates were compared to highlight inherent problems with the inverse calibration methods. The results showed that the Bayesian analysis reduced severity of several problems associated with adult skeletal age-at-death estimations. The Bayesian estimates produced a lower overall mean error, a higher correlation with actual age, reduced aging bias, reduced age mimicry, and reduced the age ranges associated with the most probable age as compared to the inverse calibration methods for this sample. This research concluded that periodontal recession cannot be used as a univariate age indicator, due to its low correlation with chronological age. Apical translucency yielded a high correlation with chronological age and was concluded to be an important age indicator. The Bayesian approach offered the most appropriate statistical analysis for the estimation of age-at-death with the current sample.     

Enhancing the quality of aged latent fingerprints developed by superglue fuming: loss and replenishment of initiator

The recovery and identification of latent fingerprints from a crime scene are crucial to many investigations. The cyanoacrylate (superglue) fuming method (CFM), which develops fingerprints by growing a polymer coating over the print residue, is a powerful method but encounters severe limitations when prints are aged or exposed to harsh environmental conditions. We examine the aging process and how the changes that occur to a fingerprint residue over time influence the growth of polymer during development. We identify loss of initiator by erosion and degradation that, when coupled with a loss of water from the print residue, result in a decreased ability to polymerize ethylcyanoacrylate. Then, we present a methodology by which the ability of aged latent fingerprints to polymerize ethylcyanoacrylate is recovered. Two print enhancement agents, acetic acid and ammonia, are demonstrated to improve the growth of polymer from the print ridges by over an order of magnitude, while retaining the integrity of the print structure. Comparison between the two enhancement agents indicate that the enhancement occurs due to ridge coating by the ammonia or acetic acid and pH control of the latent print.     

用科学的哲学思想指导科技创新

科技创新成为促进生产力提高、推动社会进步最强有力的手段。一个国家要想在科学技术上有大量的创新成果产生,就必然要在哲学理论上有所发展。一个科技工作者要想在自己的研究领域有所建树,就必须要学习哲学。科学的哲学思想为科技工作者提供正确的世界观,规范科技工作者的人生观和价值取向,对他们能否实现科技创新有决定性作用。     

Bad Piano? Bad Music? A Response to Comments on Lowe and Pemberton,The Official History of the British Civil Service,Volume II: 1982–1997

The reforms made to the civil service during the premierships of Margaret Thatcher and John Major were unparalleled in scope in peacetime. Undertaken in the name of efficiency and better management, they served to Balkanise the service, shrink the number of civil servants, subordinate them to the will of ministers, and effectively privatise a swathe of public services. Their legacy, however, was a relatively weak centre struggling to cope with a fragmented and extremely complex governmental machine, an overly managerialist senior civil service sometimes side‐lined from policy making, and a system lacking slack as a consequence of the quest for ‘efficiency’ and dependent on private contractors of sometimes dubious worth. Over the past five years that legacy left the country poorly placed to triumph over the challenges of Brexit and then of Covid‐19.     

Dating of Iron Gall Ink Using the Dissolution‐Diffusion Method

In many criminal and civil cases, some questioned documents are written with iron gall ink. Determining the date when an iron gall ink entry was written can be important to assess the authenticity of a document. A dissolution‐diffusion method was successfully employed to draw aging curves of iron gall ink entries stored in controlled conditions over 40 months. Calibration curves were created to indicate the relationship between the average dissolution‐diffusion rate of ink components and the age of ink entries stored under natural aging conditions. As preliminary findings of this study, the mixed solution of dimethyl formamide (DMF) and anhydrous ethanol was suitable to dissolve the dye of iron gall ink strokes made at different time. It was also determined that brands of iron gall inks, types of paper, and thickness of iron gall ink strokes had varying impacts on estimating the dates of iron gall ink strokes.