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41.
Manuel Pedro Rodríguez Bolívar Laura Alcaide Muñoz Antonio M. López Hernández 《International Public Management Journal》2013,16(4):557-602
ABSTRACT The search for enhanced transparency and accountability in government organizations has inspired studies to identify the key factors that facilitate greater disclosure of public financial information. With the advantages provided by the meta-analysis technique, applied to a sample of studies, we identify the most significant factors and incentives underlying the decisions adopted by public managers on policy strategies regarding information transparency and public responsibility. Our study shows the variables analyzed to be positively associated with the disclosure of public financial information, but also that this depends on the context in which the research is carried out. The most influential variables were the moderator variables of the administrative culture and of the measurement unit for the variables. 相似文献
42.
Catherine Larochelle Jeffrey Alwang Elli Travis Victor Hugo Barrera Juan Manuel Dominguez Andrade 《发展研究杂志》2013,49(4):548-564
This article provides evidence from a randomised control trial conducted among potato farmers in Ecuador about the impact of mobile phone text messages on farmer knowledge about and adoption of integrated pest management (IPM) practices. Using psychological constructs, we examine competing explanations for non-standard decision-making leading to low adoption of beneficial agricultural technologies. Farmers who received text messages have significantly higher knowledge and are more likely to adopt most IPM practices than those in the control group. Findings provide evidence that text messages lead to behavioural changes by reducing inattention and sub-optimal heuristics in the face of complex decisions. 相似文献
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Joaquín S. Lucena Antonio Rico Manuel Salguero Mario Blanco Rafael Vázquez 《Forensic science international》2008
Commotio cordis is a clinic-pathological syndrome related to sudden death in young people involved in sports activities. It has been described, mainly, in athletes without previous cardiac anomalies who received a minor blow to the chest which produces ventricular fibrillation and cardiac arrest in the absence of structural damage to the ribs, sternum, or heart. There are few reported cases of commotio cordis associated with violent, non-sports related actions, which are commonly considered to be imprudent homicides. We present the case of a 20-year-old man, who was kicked in the chest during a fight; he suddenly collapsed although advanced cardio-respiratory resuscitation started shortly. Autopsy showed no cardiac lesions concluding that death was due to commotio cordis (blunt trauma to the chest). Toxicological analysis determined the presence of 5.14 mg/L benzoylecgonine in blood. On the basis of medico-legal investigation, the official prosecution considered the death to be imprudent homicide and the aggressor was sentenced to 4 years in prison. We emphasize the importance of the knowledge of the death circumstances through the witnesses’ testimony, prior to beginning the autopsy, to confirm this important medico-legal diagnosis. Arrhythmogenic effects of cocaine and its contribution in the production of these deaths are also exposed. 相似文献
48.
José Manuel Lastra Lastra 《Boletín mexicano de derecho comparado / Instituto de Investigaciones Jurídicas, UNAM》2013,46(138):997-1023
The author analyzes the doctrinal concept of social justice, in light of the ILO at its 75th anniversary, in which he was questioned their future, like a universal postulate. Whither goes the job? Social justice as a principle and aspiration of the right amount of work trying to promote and preserve decent existence of the community by imposing human values to all speculative consideration, commercial or financial information, proposed by globalization. 相似文献
49.
Lendoiro E Quintela O de Castro A Cruz A López-Rivadulla M Concheiro M 《Forensic science international》2012,217(1-3):207-215
A liquid chromatography-tandem mass spectrometry (LC-MSMS) target screening in 50mg hair was developed and fully validated for 35 analytes (Δ9-tetrahidrocannabinol (THC), morphine, 6-acetylmorphine, codeine, methadone, fentanyl, amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine, 3,4-methylenedioxymethamphetamine, benzoylecgonine, cocaine, lysergic acid diethylamide, ketamine, scopolamine, alprazolam, bromazepam, clonazepam, diazepam, flunitrazepam, 7-aminoflunitrazepam, lorazepam, lormetazepam, nordiazepam, oxazepam, tetrazepam, triazolam, zolpidem, zopiclone, amitriptyline, citalopram, clomipramine, fluoxetine, paroxetine and venlafaxine). Hair decontamination was performed with dichloromethane, and incubation in 2 mL of acetonitrile at 50°C overnight. Extraction procedure was performed in 2 steps, first liquid-liquid extraction, hexane:ethyl acetate (55:45, v:v) at pH 9, followed by solid-phase extraction (Strata-X cartridges). Chromatographic separation was performed in AtlantisT3 (2.1 mm × 100 mm, 3 μm) column, acetonitrile and ammonium formate pH 3 as mobile phase, and 32 min total run time. One transition per analyte was monitored in MRM mode. To confirm a positive result, a second injection monitoring 2 transitions was performed. The method was specific (no endogenous interferences, n=9); LOD was 0.2-50 pg/mg and LOQ 0.5-100 pg/mg; linearity ranged from 0.5-100 to 2000-20,000 pg/mg; imprecision <15%; analytical recovery 85-115%; extraction efficiency 4.1-85.6%; and process efficiency 2.5-207.7%; 27 analytes showed ion suppression (up to -86.2%), 4 ion enhancement (up to 647.1%), and 4 no matrix effect; compounds showed good stability 24-48 h in autosampler. The method was applied to 17 forensic cases. In conclusion, a sensitive and specific target screening of 35 analytes in 50mg hair, including drugs of abuse (THC, cocaine, opiates, amphetamines) and medicines (benzodiazepines, antidepressants) was developed and validated, achieving lower cut-offs than Society of Hair Testing recommendations. 相似文献
50.
José Manuel Aroso Linhares 《International Journal for the Semiotics of Law》2012,25(4):489-503
Do our present circumstances allow us to defend a specific connection (that specific connection) between ?legal rules?, ?moral claims? and ?democratic principles? which we may say is granted by an unproblematic presupposition of universality or by an ?acultural? experience of modernity? In order to discuss this question, this paper invokes the challenge-visée of a plausible reinvention of Law??s autonomous project (a reinvention which may be capable of critically re-thinking and re-experiencing Law??s constitutive cultural-civilizational originarium in a ?limit-situation? such as our own). The discussion is developed by recognising that the claim to universality is not only incompatible with a substantive conception of juridicalness as validity but also sustained with difficulty by a procedural representation of discourse and rationality (a representation which, against its own conclusion-claims, could also be said to be culturally and civilizationally bounded). Not forgetting some specific features of contemporary juridical pluralism??namely that which emerges from the counterpoint between semiotic groups or interpretative communities (and their differently assumed claims of intersemioticity concerning the signifier law)??this train of reflection diagnoses briefly a sequence of complementary main difficulties (as ?obstacles? to recognising Law??s demand as an unmistakable cultural project), namely those arising from the formalistic normativistic inheritance (confounding legal autonomy with isolationism), from the challenges and seductions of practical holism (justifying a continuum in which Law??s project loses its sense and autonomy), and also from the familiar debate between exclusive and inclusive versions of positivism and non-positivism (a debate which establishes-consecrates an equivocal counterpoint between Law and Morality). 相似文献