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41.
This paper describes a simple processing and analysis scheme for explosives trace swab samples which deals both with organic and inorganic materials. Swabs, wetted with ethanol or ethanol/water mixture, were extracted with ethanol/water mixture. The extract was passed directly through a simple column containing an acrylonitrile/styrene copolymer adsorbent. The adsorbent retained common organic explosives, which were recovered with an efficiency of 30-50% as a relatively clean ethyl acetate solution. The concentrated ethyl acetate eluate was analysed using gas chromatography with chemiluminescence or mass spectrometric detection. The unretained inorganic ions and sugars, which were recovered with generally high efficiency as an ethanol/water solution, could be directly analysed using ion chromatography and/or capillary electrophoresis. Minor difficulties encountered in the analysis of sugars, fluoride and phosphate were examined.  相似文献   
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The psychometric properties and structure of the Cluster B Personality Disorder criteria (Antisocial, Borderline, Histrionic, and Narcissistic) are examined in a sample of 261 female inmates using a self-report screen followed by a full diagnostic interview. The results of the structural analyses in this sample demonstrated good internal consistency and convergence, but poor discriminant validity between disorders. An exploratory factor analysis found that the structure of these disorders was best accounted for by a four-factor solution that paralleled the Diagnostic and Statistical Manual (DSM-IV-TR; APA, 2000) classification scheme with some significant and notable exceptions. Using the factor scores generated from the factor analysis, the personality profiles of the women were compared with several behavioral indices, including instant offense, institutional infractions, and self-report violence and victimization within the prison. Of particular importance was the consistent relationship observed between narcissistic personality traits and threatening and violent behavior within the prison combined with the impulsive but less malignant presentation of antisocial personality traits among this sample of women. Results are discussed as they inform our understanding of the structural integrity of the four Cluster B diagnostic categories and the relationship of these personality disorders to different types of criminality and violence.  相似文献   
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The world has seen three waves of property. The first hark backcenturies and relate to ‘real and personal property’such as land and chattel, also known as immovable and movableproperty. The second gained recognition around the nineteenthcentury and relates to propertization of the ‘laboursof the mind’ or ‘intellectual property’. Thethird wave came within a much shorter period and starting togain recognition and it is what is known as ‘virtual property’.The law and policy-makers have had to surmount not only a steeplearning curve but also in some cases a foundation that is wroughtwith mistakes when it comes to the treatment that should begiven to virtual property. The Domain Name System (DNS) is thebest example of a form of virtual property that has given riseto challenges in law making and administration. The ‘landgrab’ of domain names in the World Wide Web (WWW) havegiven rise to a virtual tsunami of registrations and this hasled to the subsequent erection of levees in the form of a challengeregime. This paper will identify and consider the problems thatthe DNS is facing and suggest the changes that have to be madeto it in order for it to withstand the forces of what will bean increasingly rising sea of domain names on the WWW. This paper will begin with a look at the fissures in the seabedof the DNS by comparing how the management and policies relatingto domain name registration and challenge have shifted and divergedin different jurisdictions as well as by examining the inadequaciesof the original registration regime (ICANN) and challenge policy(UDRP). After identifying the problem, suggestions will be madeto resolve them in the best possible way, which require a revisitof the stakeholder and policy interests in the Internet andthe ownership and control of domain names that essentially functionas an important gateway to the WWW in order to rebalance theseinterests in an attempt to achieve greatest equilibrium. Amendmentswill be proposed to both the registration and challenge regimesas well as to the structure and hierarchy of domain name administrationwhich should be a globally coordinated effort just as the DNSis a common entryway to the global property that is the WWW.  相似文献   
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Almost a decade ago, the electronic commerce revolution began,led by such companies as Amazon.com and Ebay.com. These companieshave grown into the internet business giants they are today,diversifying in the products they sell, the services they provideand the jurisdictions they conduct business in. However, asidefrom these rare examples, most medium and small internet-basedbusiness enterprises have grown with the dot.com bubble anddissolved when it burst mid-way through the decade. Now, atthe 10th Anniversary of Electronic Commerce, after we have seenthe dot.com way of doing business launch like a rocket and plungelike a comet, subsequently emerging into a more cautious, butno less potential, avenue of doing business, other challengesnow face the industry as a whole to retain and obtain customers.Internet users are becoming increasingly wary of online transactions.2The irony is that as internet users become technologically savvy,they also become more aware of the dangers which connectivityentails and this inhibits their online behaviour. Chief amongthese concerns, and second only to cybercrimes, is the maintenanceof privacy in the context of the protection of personal information,particularly from the unsavory elements trawling the cyberworld.For cyber-trade and the e-commerce market to grow, and for thecontinued efficiency and utility of the internet for G2C andB2C transactions,3 governments and industries must re-instillthe trust and confidence of internet users both in commercialand non-commercial interaction.4  相似文献   
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This paper reports the findings from a study of 935 adolescents' perceived attachments to their parents and peers, and their psychological health and well-being. Perceived attachment to parents did not significantly differ between males and females. However, females scored significantly higher than males on a measure of attachment to peers. Also, relative to males, they had higher anxiety and depression scores, suggesting poorer psychological well-being. Overall, a lower perceived attachment to parents was significantly associated with lower scores on the measures of well-being. Adolescents who perceived high attachments to both their parents and peers had the highest scores on a measure of self-perceived strengths. In this study, adolescents' perceived attachment to peers did not appear to compensate for a low attachment to parents in regard to their mental ill-health. These findings suggest that high perceived attachment to parents may be a critical variable associated with psychological well-being in adolescence.Received M.Sc. in psychology from the University of Otago, Dunedin, New Zealand. Research interests include adolescent menial health.Received Ph.D. in psychology from the University of New South Wales, Australia. Research interests include issues in behavioral medicine.Received Ph.D. in psychology from the University of Newcastle, Australia. Research interests include child health and development, and adolescent smoking behavior.  相似文献   
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Abstract

The setting up of the U.S.-Marcos dictatorship through the declaration of an “unlimited form of martial law” and under the fascist principle that “all power can be given to the military” has brought about a new situation. Through the crude employment of armed coercion, dictator Marcos as commander-in-chief has arrogated unto himself and concentrated in his hands all executive, legislative and judicial powers. All of these powers are used not only against the Communist Party of the Philippines and the New People's Army but also against the broad masses of the people and all opposition to the perpetuation of a fascist dictatorship. Upon the setting up of this fascist dictatorship, the objective conditions for a civil war of a national scale have arisen. The entire Filipino people vehemently condemn the U.S.-Marcos dictatorship as anti-national, anti-republican, anti-democratic and decadent and are more determined than ever before to struggle for national democracy and, therefore, for a genuine republic that belongs to them.  相似文献   
50.
English contract law has offered protection for the vulnerable and exploited for centuries. The most wide-ranging doctrine of contractual unfairness could be found within the Court of Chancery. In Lord Nottingham's time relief extended to a range of situations, loosely held together, with no real unifying structure. Yet even here some common themes emerged. Transactions which fell outside the usury laws were looked at with particular concern. In the eighteenth century Lord Hardwicke attempted to rationalize relief under the rubric of fraud. This was largely a difference in presentation. Under the influence of the rise of legal literature and ideas derived from Will Theory, the nineteenth century might have seen the emergence of a truly coherent doctrine of contractual unfairness. That this did not happen can be attributed to a combination of factors. These include the durability of the notion of fraud, the complexity of contractual unfairness which could not be reduced to a doctrine based on will and the way in which contractual unfairness was bound up with public policy. The substance of relief may have changed less than has often been supposed. Certainly there was no shift from a world in which the courts offered protection to one in which freedom of contract always prevailed. The failure of nineteenth century judges and writers to be more radical has left a legacy of incoherence that is still felt today.  相似文献   
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