Relational Justice in Organizations: The Group-Value Model and Support for Change

This paper examines the psychological dynamics of the Group-Value Model for a behavioral orientation which has seldom been considered in the social justice literature: acceptance and support for change. A field study was conducted, with 176 participants members of an organization which was undergoing a change process. Participants were asked (a) to think of a specific relevant conflict situation with their supervisor; (b) to evaluate supervisor's behavior in that situation, with respect to relational and distributive justice; (c) to state the justice aspects most valued in conflict situations with their supervisor. A test of the model was conducted through a mediation analysis. According to the Group-Value Model (GVM), respect experienced within the group and pride in the group were mediating variables between justice judgements and orientation toward acceptance and support for change in the organization. Interactional and procedural aspects (relational judgements) were the only ones to predict pride, respect, and behavioral orientation, and were also the ones most valued in general conflict situations with the supervisor. The model was also tested at three different levels of analysis: organization as a whole, department, and work group. This confirmed pride and respect within the group as mediating variables between relational justice judgements and orientation toward acceptance and support for change at the department and workgroup levels.     

Population genetics of nine short tandem repeat loci: allele frequency distribution in a Brazilian population sample

Gene and genotype frequencies in relation to the D3S1358, vWA, FGA, TH01, TPOX, CSF1PO, D5S818, D13S317, and D7S820 loci were determined in a sample of 290 unrelated individuals (204 Caucasians and 86 mulattoes) living in the city of S?o Paulo, Brazil. The sex test Amelogenin was also performed in all subjects from our sample, revealing the expected sex in all instances. Allele frequency data obtained from the analysis of these samples were in the usual range of other population groups with similar racial background. In the sample of Caucasian individuals, panmictic proportions were ruled out in relation to TPOX and CSF1PO loci, but only in the latter was the overall frequency of heterozygotes significantly less than expected. In the sample of mulattoes, Hardy-Weinberg proportions were rejected in relation to FGA and CSF1PO loci, but in no instance were the overall numbers of heterozygotes different from the corresponding expected ones under panmixia. Taking into account all this and also the number of tests performed, the degree of genetic heterogeneity of Brazilian populations, and the critical level reached by the significant results (1% < alpha<5%), the departures from panmixia here observed can be considered to be negligible in altering significantly biologic relationship odds calculated under the assumption of random matings.     

Brain acetaldehyde and ethanol: method of determination and diagnostic significance in ethanol poisoning

The content of ethanol and acetaldehyde in the limbic cortex and reticular formation of the brain was measured by gas-liquid chromatography in lethal ethanol poisoning. The content of acetaldehyde was significantly increased in the gyrus cinguli of the brain. Lethal poisonings occurred during any stage of ethanol intoxication. The data characterizing individual ethanol tolerance were obtained, which can be used for differential diagnosis of ethanol poisoning in practical forensic medicine.     

A method for group identification of hair infected with Microsporum

A method for identifying the group appurtenance of biological objects from subjects suffering from various diseases is developed. The method can be used in examination of putrefactive objects (blood, secretions, hair, etc.) and in cases when the group appurtenance cannot be identified by other methods.     

Infrared spectroscopy of the dry residue of liquor crystallograms in various diseases

The article presents the results of an examination of the dry residue of liquor crystallograms (DRLC) using infrared spectroscopy technique. 36 spectrograms were studied. Elements of similarity and difference were revealed in the spectrograms of organic substance (antifreeze, sodium cyclamate and fatty tissue), of DRLC of the crystal-forming matter CuCl(2)x2H(2)0, of DRLC of a live person and cadaveric liquor (with no brain injury in respective case histories), of DRLC of liquor of live persons with a brain injury, of DRLC of liquor of persons who died of a brain injury and of persons who died of other causes.     

<Emphasis Type="Bold">A</Emphasis>nti-corruption agencies: between empowerment and irrelevance

The anti-corruption activity of the 1990s is characterized by the rise of new players, such as specialized anti-corruption bodies. Anti-corruption agencies (ACAs) are public bodies of a durable nature, with a specific mission to fight corruption and reducing the opportunity structures propitious for its occurrence in society through preventive and/or repressive measures. Independently of their format and powers, ACAs encounter various constraints to their mandate, which explains the meagre results obtained by some of them. This introductory paper tries to understand the rise, future, and implications of this new kind of “integrity warrior” and to locate them in the evolving doctrine of corruption control. The objective of this edited volume is to re-launch the debate on ACAs as the most innovative feature of the anti-corruption movement of the last two decades.     

Spanish legislation against trafficking in human beings: punitive excess and poor victims assistance

The article seeks to provide a perspective of human trafficking as one of the fastest growing criminal activities of the last few years in the area of organised crime and one that affects human beings’ most basic rights. In the main, the response to the problem has been its criminal prosecution, but without tackling the issues of need that underlie this conduct and which the traffickers take advantage of to abuse, assail and exploit the people they traffic. In this context, the evolution of Spanish legislation in terms of the criminalisation of this problem has made it one of the most repressive, although there is no clear evidence of its effectiveness. This punishment, which covers a wide range of criminal conducts, has not however been accompanied by any policies to support and integrate the victims of trafficking, which has led to a large number of victims being subjected to slavery who, in the majority of cases, fall under the control of the trafficking networks again.     

Rapid detection of caffeine in blood by freeze-out extraction

A new method for the detection of caffeine in blood has been proposed based on the combination of extraction and freezing-out to eliminate the influence of sample matrix. Metrological characteristics of the method are presented. Selectivity of detection is achieved by optimal conditions of analysis by high performance liquid chromatography. The method is technically simple and cost-efficient, it ensures rapid performance of the studies.