Width as an alternative measurement to length for post-mortem interval estimations using Calliphora augur (Diptera: Calliphoridae) larvae

The length of fly larvae collected from corpses is often used to help provide an entomological estimate of time since death. However, 'head-curling' by larvae can affect the accuracy of length measurements. To investigate a possible resolution to this problem, larvae of Calliphora augur were grown on sheep's liver at two constant temperatures (20 and 25 degrees C). Replicate samples were collected at set time intervals until pupation. Body length and width were measured for individual larvae and examined as predictors of age. It was found that body width, as measured at the junction of the fifth and sixth abdominal segments, is comparable with body length for age prediction of maggots of C. augur grown at these temperatures. Furthermore, conversion of width to length can be done with 95% accuracy from a simple linear model.     

The Social Security Administration's Disability Service Improvement process

Reprinted here in its entirety is Commissioner Jo Anne B. Barnhart's statement of June 15, 2006, to the Subcommittee on Social Security of the House Committee on Ways and Means. In her statement, Commissioner Barnhart outlines the improved disability determination process and how the changes to the process were decided. The key elements are collectively referred to as the Disability Service Improvement (DSI) and represent the most significant changes in the Social Security Administration's 50-year history of determining disability for workers seeking Social Security Disability Insurance benefits. Commissioner Barnhart's statement underscores that while the need for change in the disability determination process was clear, both she and SSA staff listened carefully to all points of view in the decisionmaking process. The end product of this outreach effort and deliberative process is the final rule that was published on March 31, 2006. The new procedures outlined in the final rule will take advantage of the new electronic disability claims system, or eDib, and will shorten times to make disability decisions and will allow benefits to be paid sooner to people who are clearly disabled. Key elements include a new Medical and Vocational Expert System to improve the quality and availability of such expertise at all levels of adjudication, review of state agency determinations by a Federal Reviewing Official to ensure more accurate and consistent decisionmaking earlier in the process, and a newly created Decision Review Board to identify and correct decisional errors and to identify quality issues at all levels. Two improvements underlying the new process at all levels include better documentation of the record and more effective quality feedback loops for continuous improvement. Read Commissioner Barnhart's statement for a further explanation of DSI, how the changes were decided, and her plans for implementation.     

Nexus of armed conflicts and migrations to the Gulf: migrations to the GCC from war-torn source countries in Asia,Africa and the Arab neighbourhood

Majority of temporary labour migrants in the Gulf originate in countries that are not involved in devastating armed conflicts. Migrations from conflict-ridden countries to the Gulf are not negligible, however, and they have been growing in the last decades. The overview of migrations from the major refugee-producing countries suggests that we may distinguish between different categories of mixed migrations; inter alia, migrants who migrated to the Gulf prior to, during and after the armed conflicts in their home countries. We argue that these migrations happened in parallel with the tremendous economic growth that the Gulf countries have experienced in the last decades. Of note, however, is that they also coincide with escalations of armed conflicts in several sending countries, which may indicate that some of these migrations are also the result of war- or security-related push forces. We also contend that the dynamics of migrations from countries in conflict may in addition be related to the foreign policies of the Gulf countries, which are often closely related to their treatment of different migrant groups.     

Discovering Directions for Change in Higher Education Through the Experiences of Senior Women Faculty

The Women in Science and Engineering Leadership Institute (WISELI) at the University of Wisconsin–Madison, an NSF-funded ADVANCE Institutional Transformation project, employed the “discovery interviews” method to characterize the experiences of senior women faculty in science and engineering on campus. This method allowed WISELI to reach its aims of (1) gaining information from senior women that would inform the programs developed by WISELI, and (2) building relationships among the senior women and WISELI. The discovery interview process also had some unintended consequences, including creation of an expectation of advocacy that exceeded the original intent of the project. This method was well-matched to the needs of WISELI as a change agent at the UW-Madison, and has contributed a great deal to its Institutional Transformation efforts, primarily by changing WISELI’s perceptions of what leadership means to senior women faculty.     

Citizenship and justice: public prosecutors in social contexts in Portugal

All over the world judicial systems are under tremendous pressure as the instruments used by citizens to access their full rights. The erosion of other state powers has transferred expectations of social intervention or, at least, protection for the rights of the weak and vulnerable, to the sphere of justice. Hence, in some countries the social role of judges or public prosecutors has become more important and their work is publicly scrutinised to ensure that their duties are performed correctly and fairly. In addition to criminal law, social areas of justice (concerning workers and children) have become more central to judicial systems, conferring a new public responsibility on these professionals.

In several countries, including Portugal, public prosecutors are unusual within the legal profession given that they have equal status in both social and criminal areas of law. In certain systems, public prosecutors may act as a party, defending the rights of powerless citizens and leading them through the judicial process. Such powers offer great potential for fairness and justice but at the same time can lead to dangerous professional controversies. Through an analysis of the Portuguese model, one of the more advanced of its kind (in terms of intervention), some of the main features will be described and identified.

Public prosecutors in Portugal have, for many years, been in charge of a set of very varied responsibilities within the context of the Family and Juvenile and Labour Courts which far exceed what is publicly acknowledged, particularly in criminal matters. However, their functions are not limited to those of the ‘public prosecutor’ or ‘coordinator of the investigation’ typically associated with responsibilities in criminal matters.

Within the context of these two major and socially sensitive areas, public prosecutors act as intermediaries between the different parties and entities involved in litigation, a fact which, in professional terms, endows them with features which are atypical of magistrates and places them in close contact with citizens. Thus, taking a case study based on the Coimbra Family and Juvenile and Labour Courts as its starting point, this paper aims to map out these formal and informal functions, which create a level of importance that is probably much higher than would have been expected, particularly given the lack of truly credible and effective alternatives that enable citizens to access law and justice.     

Psychometric properties of the Barratt Impulsiveness Scale version 11 among a Portuguese sample of incarcerated juvenile offenders

The aim of the present study was to examine the psychometric properties of the Barratt Impulsiveness Scale version 11 (BIS-11) among a forensic sample of incarcerated male juvenile offenders (N?=?221). Principal Component Analysis with Promax rotation revealed the expected 6-factor structure, but Confirmatory Factor Analysis of the 6-factor first-order and the 3-factor second-order factorial structures did not present sufficiently good fits. Despite that, the Portuguese adaptation of the BIS-11 demonstrated generally acceptable psychometric properties in terms of internal consistency, mean inter-item correlation, convergent validity, discriminant validity, and concurrent validity that justifies its use among the youth forensic population. Statistically significant associations were found with age of crime onset, conduct disorder, crime seriousness, alcohol use and drug use.