Apport de l'immunoelectrophorese pour l'expertise des taches de sang en medecine legale

Conclusive evidence was obtained in this study that immunoelectrophoresis could be used in the identification of blood-stains in two particular cases: for diagnosis or approach to diagnosis of the age of a blood-stain, and for diagnosis of the human origin of a blood-stain that had been treated with petroleum products.Although many aspects should be investigated in more detail, it is certain that this method can be employed in combination with other methods.     

A comparison of educational processes at similar U. K. and U. S. institutions of higher learning

The structure and organization of the middle tier of higher education in similar institutions in the U. K. and U. S. are compared to draw conclusions on the effect which differences and similarities have upon the quality of the educational process, its cost-effectiveness, student independence and maturity, faculty load, relationships with business, industry and government.     

Gender and cultural patterns of suicidal behavior: young Hindustani immigrant women in the Netherlands

Patterns of suicidal behavior vary among cultures and along gender. Young Hindustani immigrant women attempt suicide four times more often than young Dutch women. This article explores multi-disciplinary explanations for suicidal behavior in this group. The interconnection of Durkheimian concepts of social integration and regulation with ecological insights into family relations and psychological and psychiatric theories on individual distress are relevant. It is suggested that young Hindustani women who display suicidal behavior possess certain personality and cognitive constellations that are interlocked with specific parenting styles in stressful family environments. These families are embedded in a context of moral transformations resulting from migration to a Western culture and may be facing difficulties accompanying the transitional processes encountered in the West, particularly those regarding gender roles. Durkheimian fatalistic and anomic suicides elucidate this. The Hindustani women who appear most at risk are those facing contradictory norms and overregulation, which prevent them from developing autonomy.     

The Consistency of WTO Rules: Can the Single Undertaking Be Squared with Variable Geometry?

The diversity of countries that negotiate commitments in theWorld Trade Organization (WTO), and the distinctions betweentheir legal and constitutional systems, implies important differencesin how agreements are approved, implemented, and enforced. Althoughconsistency is among the desirable attributes to which the multilateraltrading system should strive, it cannot be achieved at the expenseof all other desiderata. Among the reasons for relaxation ofthis goal is the need to accommodate the different legal systemsand levels of economic development among Member States, as wellas the demands for flexibility in negotiations. This paper reviewsthe development and current status of the debate over consistencyin the multilateral system, with special emphasis on the perspectivesof three different sets of participants: the United States,the European Union (EU), and developing countries. In the trade-offbetween the depth and the width of the trading system, the paperasks whether WTO Members should be more interested in expandingthe scope of globally agreed rules or in securing countries’adherence to them? It explores the possible consequences forthe Doha Development Agenda (DDA) if the US Congress cannotbe convinced to make a new grant of trade promotion authority(TPA) after the current one expires. It also discusses whetherthe single undertaking should continue to shape the terms ofthe DDA. In discussing the WTO’s approach to decision-makingand the possible need for reforms thereto, the paper also considershow best and on what grounds should new issues be introducedon the negotiating agenda. The paper argues that whether ornot the DDA is conducted on the basis of a single undertaking,and with or without TPA, the multilateral trading system willcontinue to provide for less than full consistency.     

Prior Experiences as Temporal Frames of Reference in Social Justice: The Influence of Previous Fairness Experiences on Reactions to New and Old Supervisors

This paper focuses on the psychology of social change and social justice. Specifically, we focus on subordinates’ reactions to new and old supervisors, and we argue that in evaluating these different types of supervisors, subordinates may rely on prior fair or unfair experiences as temporal frames of reference. We further propose that a result of these frames of reference may be that previous fairness experiences have a bigger impact on subordinates’ reactions to subsequent neutral communications when an old rather than when a new supervisor is the source of that communication. Findings of two empirical studies indeed show that subordinates who had had fair experiences with a particular supervisor reacted more positively toward subsequent neutral messages when the communication was coming from the old supervisor rather than from the new supervisor. Subordinates who had had unfair experiences, however, reacted more negatively toward the communication when the source was the old rather than the new supervisor. Some evidence was also found for contrast effects such that people who react to a new supervisor may react more positively with the neutral demand from this authority figure when they have earlier experienced unfair as opposed to fair treatment by a different supervisory agent. These findings were obtained on subordinates’ satisfaction with the supervisors’ communication and their acceptance of the supervisor. Finally, we discuss the implications for the psychology of social change and social justice.     

Development of a harmonised method for the profiling of amphetamines V: Determination of the variability of the optimised method

This paper is the fifth in a series of six in relation to the development of a harmonised method for the profiling of amphetamine [L. Aalberg, K. Andersson, C. Bertler, H. Borén, M.D. Cole, J. Dahlén, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, Development of a harmonised method for the profiling of amphetamines I. Synthesis of standards and compilation of analytical data, Forensic Sci. Int. 149 (2005) 219-229; L. Aalberg, K. Andersson, C. Bertler, M.D. Cole, Y. Finnon, H. Huizer, K. Jalava, E. Kaa, E. Lock, A. Lopes, A. Poortman-van der Meer, E. Sippola, J. Dahlén, Development of a harmonised method for the profiling of amphetamines II. Stability of impurities in organic solvents, Forensic Sci. Int. 149 (2005) 231-241]. The third paper [K. Andersson, K. Jalava, E. Lock, L. Aalberg, Y. Finnon, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines III. Development of the gas chromatographic method, Forensic Sci. Int., in press] dealt with the optimisation of the gas chromatographic and detection methods whereas the fourth paper [K. Andersson, K. Jalava, E. Lock, Y. Finnon, S. Stevenson, L. Aalberg, H. Huizer, E. Kaa, A. Lopes, A. Poortman-van der Meer, M.D. Cole, J. Dahlén, E. Sippola, Development of a harmonised method for the profiling of amphetamines IV. Optimisation of sample preparation, Forensic Sci. Int., in press] concerned the optimisation of the extraction method prior to GC analysis. This paper is a study of the optimised method in order to determine its stability. Investigations of within and between day variations were carried out in four laboratories. Moreover, variations between laboratories were also determined. Both flame ionisation detector (FID) and MS detection were used. One laboratory studied nitrogen-phosphorous detector (NPD) detection as well. For this task, 12 batches of amphetamine were prepared. Six of them were synthesised via the Leuckart route, three via the nitrostyrene route and three via the reductive amination route [A.M.A. Verweij, Impurities in illicit drug preparations: amphetamine and methamphetamine, Forensic Sci. Rev. 1 (1989) 2-11]. Taking into account all studied target compounds and the average results from four laboratories, the within day variation was around 6% for FID and 5% for MS, the between days variation was around 10% for FID and 8% for MS. For NPD detection, within day variation was 5% and between days variation 9% (only one laboratory). Finally, the inter-laboratory variation was about 12% for FID (four laboratories) and 10% for MS (three laboratories).     

Media Priming in a Multi-Party Context: A Controlled Naturalistic Study in Political Communication

This study investigates media priming effects in the context of a Summit meeting of European Union (EU) leaders. It differs in four ways from most previous non-experimental priming studies: (1) it provides survey data accompanied by a content analysis of the news, (2) it compares priming effects on evaluations of a number of political leaders, who differed in their visibility in the news, (3) it involves an issue with low salience, and (4) it studies priming effects in the context of a European Parliamentary democracy. The study involves a two-wave panel study (before and after the Summit) on a representative sample of 817 Dutch adults, and a content analysis of the newspaper and television news in the 8 weeks leading up to the Summit meeting. The study shows that media priming effects occur only for the politicians who appeared visible in the news in connection with the issue. The media priming effects were not significantly moderated by political attentiveness or by political knowledge. We also explore the aggregate level consequences of priming for the popularity of leaders, and demonstrate that, as a result of media priming, two politicians became more popular, despite having received a bad press.