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81.
82.
一般行政规范性文件质量监控制度研究 总被引:6,自引:0,他引:6
一般行政规范性文件在我国行政管理中起着非常重要的作用,但有些一般行政规范性文件存在严重不合理、甚至违法的情况。现行的各种监督制度由于存在内在的逻辑上缺陷,基本上不能发挥监督作用。我们需要以加强事前监督为重点,完善司法审查制度为保障,重构一般行政规范性文件监督审查制度。 相似文献
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84.
自20世纪90年代以来,旅游地女性问题成为国内旅游学研究的重要议题之一。以中国期刊全文数据库、中国优秀博硕士学位论文全文数据库为文献检索来源,对1994年以来我国旅游地女性问题研究的21篇硕士论文和79篇重要期刊文献进行系统归纳和评述,并对该研究领域中存在的问题及发展趋势进行大致描述,可以为将来的研究提供启发和借鉴。 相似文献
85.
Biao Li M.Sc. 《Journal of forensic sciences》2016,61(3):809-814
The potential of microspectrophotometry as a technique to determine the sequence of intersecting lines was examined. The technique was used to determine the sequence of heterogeneous line intersections produced using inkpad, stamp‐pad ink and ballpoint pens, gel pens, fountain pens, laser and ink‐jet printers. The study was carried out with an assumption that the peak characteristics of spectra from the point of intersection should correspond to the peak characteristics of pure ink which was executed later. According to spectral reflectance curves, microspectrophotometry was possible to determine whether the ink was above or below the inkpad/stamp‐pad ink seals. In blind testing, microspectrophotometry technique results were directly compared to those obtained by five experienced forensic document examiners using optical microscopy regularly employed in casework. As the results obtained from the study were positive, microspectrophotometry technique was found to be very successful in determining the sequence of heterogeneous line intersections under some conditions. 相似文献
86.
《Science & justice》2022,62(5):610-620
Document fraud is a transnational form of crime, and its serial character has already been highlighted. To combat this phenomenon, the Interstate Database of Fraudulent Identity Documents (BIDIF) has been created and implemented in Switzerland. It supports the comparison of documents and the detection of series, i.e., documents that share a common source. To efficiently use such a system, forensic document examiners would benefit from a harmonised and proven profiling method. Thus, the aim of this study is to develop a method for comparing documents and establishing series. The method is meant to improve the detection capabilities of forensic document examiners operating BIDIF or engaged in the profiling of fraudulent documents. First, a method based on the visual characteristics of digitised images of fraudulent identity documents has been developed. Subsequently, the method was qualitatively and quantitatively evaluated using four tests. The first test verified the ability of the method to detect pre-existing series. The second test checked the capability of the method to detect links amongst isolated documents. Finally, two further tests were carried out to compare the method impact on the successful detection of series. These tests were carried out by professional forensic document examiners and Master students in forensic science, respectively. This allowed a comparison of the method influence on series detection. The method allowed a significant increase in the number of series and links detected, while also decreasing the occurrence of false negatives and false positives. Furthermore, links were more rapidly detected. 相似文献
87.
Elisa Bonollo 《美中公共管理》2013,(7):637-650
The focus on networks in public administration has grown rapidly in recent years and prompts modifications of traditional planning and control systems of public entities. Public networks have been defined as a response to the criticalities of New Public Management and they represent a recurring approach for policy implementation and service provision in the theoretical framework known as New Public Governance. This article addresses the question whether public entities are aware of being part of a network and whether they have actually changed, as such, their planning and control system. Focus is made on the case of Italian regional governments which are particularly significant for different reasons. First of all, the recent process of administrative devolution and federalism in Italy has reinforced regional governments' powers and responsibilities as well as their importance as actors in the political and economic scenario, where they can influence the behaviours of many public and private organizations. Furthermore, Italian regional governments have extensive autonomy and so they can actually modify and integrate traditional documents of their planning and control system. The article proposes a framework for mapping different approaches toward being part of a public network. This framework can support the interpretation of the behaviour of public entities involved in networks and take the initiatives to develop them. 相似文献
88.
Mark E. Johnson Ph.D. Thomas W. Vastrick B.S. Michèle Boulanger Ph.D. Ellen Schuetzner B.A. 《Journal of forensic sciences》2017,62(1):142-163
The premise of this study was to take a valid population sampling of handwriting and handprinting and assess how many times each of the predetermined characteristic is found in the samples. Approximately 1500 handwriting specimens were collected from across the United States and pared to obtain a representative sample of the U.S. adult population according to selected demographics based on age, sex, ethnicity, handedness, education level, and location of lower‐grade school education. This study has been able to support a quantitative assessment of extrinsic and intrinsic effects in handwriting and handprinting for the six subgroups. Additional results include analyses of the interdependence of characteristics. This study found that 98.55% of handprinted characteristics and 97.39% of cursive characteristics had an independence correlation of under 0.2. The conclusions support use of the product rule in general, but with noted caveats. Finally, this study provides frequency occurrence proportions for 776 handwriting and handprinting characteristics. 相似文献
89.
We wish to describe further developments to a method previously reported on the detection of 2-phenoxyethanol in ink. The solid-phase microextraction (SPME) sampling technique, together with gas chromatography-mass spectrometry (GC-MS), has been used to quantify solvents in writing ink. In conventional approaches, the analysis of ink on documents requires some degree of destructive sampling. The methods commonly used remove ink samples from paper using a scalpel or a paper punch. To avoid document destruction, a sampling cell was constructed that allows solvents to be adsorbed directly onto the SPME fiber from the headspace above the document surface. Analytes (ink volatiles) are then desorbed from the SPME fiber on a gas chromatograph equipped with a mass selective detector (GC-MSD). With this method, it was possible to detect the presence of ink solvents on documents for a period lasting up to c. 2 years. 相似文献
90.
Two months after the fatal re-entering into the Earth's atmosphere of Columbia flight STS-107, the remains of Israeli astronaut Colonel Ilan Ramon's Crew Notebook were found strewn in a field in San Augustine County, TX. The random pile of papers was found to have survived the calamity of the Shuttle's disintegration remarkably well. Most of the papers recovered were torn and/or washed out to varying degrees but only mildly charred around the edges. The sheets of paper could be categorized into four groups: Group I: eight sides of paper written while in space in black ink and in pencil--Ramon's personal diary; the writing on these eight sides of paper survived well and is only missing where the pages were torn. Small fragments found in the field were physically matched to holes in the pages thus locating their original positions in the text. Group II: six sides of technical preparation notes written by Ramon before the mission. The writing on these pages was washed out entirely, but much of it was visualized using infrared luminescence. Group III: eight sides of personal notes prepared by Ramon before the mission written in blue ink. The writing on these pages was barely visible to the naked eye and not visualized by infrared luminescence, but was made largely legible by digital enhancement imaging. Group IV: a few sides of printed technical information. These pages were mostly intact and were not examined at length as they contained standard printed material. After completion of examinations at the Questioned Document Laboratory of the Israel Police, the diary was transferred to the Paper Conservation Department of the Israel Museum for preservation and strengthening treatments. 相似文献