ACTBP2 (alias ACTBP8) is localized on chromosome 6 (band 6q14)

The locus ACTBP2 (SE33) is localized on chromosome 6 (band 6q14). This has been demonstrated by typing a large Caucasoid three-generation kindred of Austrian origin for SE33 and several chromosome 6 markers.     

Examining anxiety as a predictor of homicidality: a pilot study

Homicidality rates have been shown to be more prominent among persons diagnosed with mental disorders as compared to the general population. However, the role that anxiety plays in homicidal ideation and intent is poorly understood. This study investigated predictors of homicidal intent, thought, or plan in an adult population of psychiatric inpatients diagnosed with anxiety disorders. Results suggest that the factors most strongly associated with homicidality include male gender, substance abuse, mania, and current legal problems. Multiple regression analyses showed that only male gender predicted homicidality when other variables were taken into account.     

Evaluation of capillary electrophoresis performance through resolution measurements

The application of resolution measurements to an electrophoretic system can give a quantitative analysis of the health of that system. Capillary electrophoresis has become a routine method for the analysis of DNA and resolution measurements can be used to assess the resulting electropherogram. A number of methods are available to evaluate resolution and three methods are detailed in the current work. Parameters such as polymer concentration and column length were also examined in terms of resolution, and changes therein, if these parameters were modified.     

Speaker identification utilizing noncontemporary speech

The noncontemporariness of speech is important to both of the two general approaches to speaker identification. Ear-witness identification is one of them; in that instance, the time at which the identification is made is noncontemporary. A substantial amount of research has been carried out on this relationship and it now is well established that an auditor's memory for a voice decays sharply over time. It is the second approach to speaker identification which is of present interest. In this case, samples of a speaker's utterances are obtained at different points in time. For example, a threat call will be recorded and then sometime later (often very much later), a suspect' s exemplar recording will be obtained. In this instance, it is the speech samples that are noncontemporary and they are the materials that are subjected to some form of speaker identification. Prevailing opinion is that noncontemporary speech itself poses just as difficult a challenge to the identification process as does the listener's memory decay in earwitness identification. Accordingly, series of aural-perceptual speaker identification projects were carried out on noncontemporary speech: first, two with latencies of 4 and 8 weeks followed by 4 and 32 weeks plus two more with the pairs separated by 6 and 20 years. Mean correct noncontemporary identification initially dropped to 75-80% at week 4 and this general level was sustained for up to six years. It was only after 20 years had elapsed that a significant drop (to 33%) was noted. It can be concluded that a listener's competency in identifying noncontemporary speech samples will show only modest decay over rather substantial periods of time and, hence, this factor should have only a minimal negative effect on the speaker identification process.     

Revisiting the duty of care of the nonprofit director

The current corporate responsibility environment has prompted interested stakeholders, including legislators and state charity law officials, to more closely evaluate what constitutes the proper exercise of the "duty of care" by the director of a nonprofit corporation. The authors review recent developments affecting duty-of-care obligations and conclude that corporate responsibility and related concepts are likely to require directors to give greater consideration to the exercise of their "oversight" obligations as subsumed within the duty of care. The Article identifies a number of recent instances in which state charity law officials and other third parties have raised issues associated with the proper exercise of directors' oversight obligation, and concludes that directors of nonprofits will require greater counseling on their duty-of-care obligations in order to reduce their liability profile in an increasingly contentious environment.     

Using Adjusted Performance Measures for Evaluating Resource Use

Public service organizations are looking for ways to improve the evaluation of performance and resource allocation. One of the approaches is to use adjusted performance measures, which attempt to capture factors that affect the organizational performance but are outside of the organization's control. This article illustrates the construction and use of adjusted performance measures to assess the performance of public schools, and reports findings from a study of school-based budgeting in Chicago that relates adjusted performance measures and patterns of budget allocations.     

Expert testimony on decision processes in employment cases

The 1991 Civil Rights Act and recent U.S. Supreme Court decisions have modified standards applicable to psychometric or statistical proof of discrimination in employment cases. Changes in the legal standards have increased the role for psychological experts to prove or rebut allegations of disparate impact of hiring or promotional criteria, whether those criteria caused the observed disparities in the workforce, and whether the legitimate needs of the employer were substantially served by the employer's selection criteria. Three different methods or approaches to meet the legal standards are discussed: (a) reliance on traditional psychometric validity analyses; (b) regression analysis or the policy-capturing method; and (c) the survey data approach. These techniques are illustrated by reference to three cases in which experts successfully presented this evidence. While the application of the 1991 Civil Rights Act remains somewhat unclear, these approaches may prove useful in future employment discrimination cases.The views expressed in this paper are those of the authors and do not necessarily reflect those of the U.S. Equal Employment Opportunity Commission or any other government agency.