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281.
Local governments represent an important moving force in promoting sustainable development policies as they make up the level of governance closest to the citizens. The aim of this article is to examine whether Italian local governments exercise de facto their vital role in fostering sustainable development policies. In particular, we analyzed municipality behavior about adopting “green management strategies.” We investigated the main factors identified in management literature which might boost the adoption of these strategies. Several implications ensue from our findings. In particular, the research provides information to improve local government attitudes toward the sustainable development challenge.  相似文献   
282.
283.
As digital evidence now features prominently in many criminal investigations, such large volumes of requests for the forensic examination of devices has led to well publicized backlogs and delays. In an effort to cope, triage policies are frequently implemented in order to reduce the number of digital devices which are seized unnecessarily. Often first responders are tasked with performing triage at scene in order to decide whether any identified devices should be seized and submitted for forensic examination. In some cases, this is done with the assistance of software which allows device content to be “previewed”; however, in some cases, a first responder will triage devices using their judgment and experience alone, absent of knowledge of the devices content, referred to as “decision‐based device triage” (DBDT). This work provides a discussion of the challenges first responders face when carrying out DBDT at scene. In response, the COLLECTORS ranking scale is proposed to help first responders carry out DBDT and to formalize this process in an effort to support quality control of this practice. The COLLECTORS ranking scale consists of 10 categories which first responders should rank a given device against. Each devices cumulative score should be queried against the defined “seizure thresholds” which offer support to first responders in assessing when to seize a device. To offer clarify, an example use‐case involving the COLLECTORS ranking scale is included, highlighting its application when faced with multiple digital devices at scene.  相似文献   
284.
Latent fingerprints were successfully visualized using fluorescence lifetime imaging (FLIM) on paper which emits strong fluorescence with a lifetime close to that of fingerprints and thus from which it is difficult for time-resolved spectroscopy to visualize fingerprints. Latent fingerprint samples on paper were excited using a 450 nm or 532 nm nanosecond pulsed-laser, and time-resolved fluorescence images were obtained at a delay time of 6–16 ns in intervals of 1 ns, to the excitation pulse. The excitation beam was expanded using a lens, and the fluorescence from the fingerprints was captured using an intensified CCD camera. Because of the large fluorescence intensity of the background paper of approximately two to four orders of magnitude larger than that of the fingerprint, the fingerprint was not visualized on each fluorescence image by time-resolved spectroscopy. However, the fingerprint was visualized in a FLIM image constructed using a series of the fluorescence images for the case with the fluorescence intensity of the background paper being four orders of magnitude larger than that of the fingerprint. The difference in fluorescence lifetime in the FLIM image of the visualized fingerprint and background paper was in the order of 0.1 ns, which was an order of magnitude smaller than the inherent fluorescence lifetime of a few nanoseconds for the fingerprints and paper. It was demonstrated that, at a background fluorescence intensity with a certain order of magnitude larger than that of fingerprints, FLIM has the potential to visualize latent fingerprints which cannot be visualized by time-resolved spectroscopy.  相似文献   
285.
The studies presented here focus on the relationship between legitimizing ideologies and ambivalent sexism. 544 Italian students (Study 1) and 297 US students (Study 2) completed several scales: social dominance orientation (SDO), system justification (SJ), political orientation, religiosity, and the Glick and Fiske (J Pers Soc Psychol 70(3):491–512, 1996) Ambivalent Sexism Inventory. Zero-order correlations revealed all facets of ideological attitudes to be positively related to each other and correlated with ambivalent sexism. In particular, the SDO was related to both ideology components of SJ and political orientation and to ambivalent sexism (hostile and benevolent). Moderated regressions revealed that SDO has a positive impact on hostile sexism for men only, while SJ has a positive impact on hostile sexism for women only. While the first result was stable across the two studies, the last moderated effect has been detected only in Study 1. We discuss the results with respect to different facets of social ideologies and cultural differences between the two countries.  相似文献   
286.
The relevance acquired in recent years by South–South cooperation seems to be connected with deeper structural transformations occurring in the international system. However, the variety of cooperation models promoted by new providers in the South requires the identification of complementary factors to help explain current patterns. A set of socio-cognitive elements, related to each country’s perceptions, identities and interests, can yield greater understanding of the variety of South–South cooperation models. Such an approach is here applied to the cases of Chile, Venezuela and Brazil – three important providers from the South – in order to explore their different cooperation models.  相似文献   
287.
The strategic behaviour of international oil companies in war-torn Sudan was overwhelmingly driven by political pressure from governments. After almost 20 years of operating in Sudan, the US giant Chevron was pushed to withdraw as a result of deteriorating relations between Washington and Khartoum. The Canadian flagship oil company, Talisman, which helped kick-start oil development after Chevron's exit also fell victim to Washington's ire. On the other hand, the European junior oil companies, Lundin and omv, protected by the European Union's political standpoint of ‘constructive engagement’ in Sudan, were free to profit. Finally, the eastern parastatals, led by a surging China, eager to capture international energy resources to fuel their budding economies and supported by the plural relationships fostered between their respective governments and the ruling, riverine elite in Khartoum, tactfully established a dominating presence. While fervent international human rights advocacy alone seemingly drove susceptible Western firms out of Sudan, the real power behind corporate movements came from the rules dictated by states.  相似文献   
288.
In recent years the financial crisis in traditional donor countries, the aid effectiveness debate and the approaching end of the Millennium Development Goals agenda have opened the door to new goals, instruments and actors in development. This is shaping a new and more complex global aid system. As a consequence, traditional actors like mid-range Northern ngdos (nngdos), born and raised in an oda-based development system, face a challenging scenario. This paper has two aims. First, it aims to summarise the 10 most important challenges nngdos face today. As will be shown, such a complex landscape calls for adaptation, especially if nngdos want to keep playing a key role in the development aid system. The second aim therefore is to present 10 proposals which could help nngdos to overcome these threats, shaping the future this relevant actor could play in the new global aid system.  相似文献   
289.
Until recently, the importance of organizational factors in the understanding of the variance of the behavior of state challengers had not been recognized. New studies and theories have underscored its crucial character. This article contends that challengers can be placed in a continuum constituted by two opposed polar types, army like and network associations, and compare the Afghan Taliban's and the Colombian Fuerzas Armadas Revolucionarias de Colombia (Revolutionary Armed Forces of Colombia—FARC)'s organizational principles from this point of view. The main claim is that organizationally inspired explanations behave much better than resource inspired ones when accounting for the differences between the Taliban and the FARC.  相似文献   
290.
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