Bail system development study

This systems analysis of the judicial and bail processes of two, large, Ohio jurisdictions provides an empirical data base for the courts to utilize in designing, implementing, and evaluating new or modified bail and court procedures.     

The Interface between Western and Indigenous Signs in Zanu-PF Advertisements for July 2013 Elections

ABSTRACT

Political contestation in Zimbabwe post-2000 has been largely acrimonious. In the electoral domain of the epoch, political advertising, has been one of the key tools through which this contestation took place. However, these advertisements have been barely studied and those that have made an attempt to study them did not examine them from advertising theory and/or sign theory perspective. The study argues that locating the analysis of political advertisements in advertising theory and sign theory presents an opportunity to gain insights into how political products gain sign value, exchange value and utility value. The study deploys advertising theory and sign theory to examine the value that selected indigenous and Western signs used by the Zimbabwe African National Union-Patriotic Front (ZANU-PF) invest in the political products: ZANU-PF and Mugabe. By interrogating four purposively selected signs in ZANU-PF advertisements for the July 2013 elections, I seek to establish how political products are produced as signs and signs as political products. The selected signs are subjected to semiotic analysis. The findings show that ZANU-PF's use of these valorised Western and indigenous, often contradictory, signs is designed to appeal to votes on the basis that it is a democratic, divine anointed, Christian and African-oriented party.     

Symptom Validity Testing for the detection of simulated amnesia: Not robust to coaching

Abstract

Symptom Validity Testing (SVT) has been proposed as a method to assess the veracity of claims of amnesia. Performance below chance levels on a forced choice task is indicative of malingering. Previous research has shown that the Symptom Validity Test is a promising challenge test: at levels of high specificity, it may detect approximately half of those who malinger. The present study investigated the effect of coaching on the sensitivity of the Symptom Validity Test. Participants were instructed to feign complete amnesia and tested about their identity using the Symptom Validity Test. Half of the participants were coached not to perform below chance levels. Results were straightforward: 58% of 19 naive malingerers were detected, but none of 19 coached malingerers were detected. The results show that the Symptom Validity Test is not resistant to coaching.     

Understanding the Complex Dynamics of Transparency

This article contributes to the growing body of literature on government transparency by developing a model for studying the construction of transparency in interactions between governments and stakeholders. Building on theories about complex decision making, a heuristic model is developed that consists of a strategic, a cognitive, and an institutional perspective. To test the model's value, it is applied to two empirical cases: Dutch schools and the Council of the European Union. Applying the model to the school case provides insights into the connection between the introduction of transparency and the transformation in arrangements for safeguarding school quality. The case of the Council of the European Union highlights the role of transparency in the transformation of the council from a supranational to an intergovernmental body. The article concludes that the heuristic model, together with in‐depth, longitudinal case studies, helps us understand government transparency in relation to broader transformations in the public sector.     

Age determination of blood spots in forensic medicine by force spectroscopy

We present a new tool for the estimation of the age of bloodstains, which could probably be used during forensic casework. For this, we used atomic force microscopy (AFM) for high-resolution imaging of erythrocytes in a blood sample and the detection of elasticity changes on a nanometer scale. For the analytic procedure we applied a fresh blood spot on a glass slide and started the AFM detection after drying of the blood drop. In a first step, an overview image was generated showing the presence of several red blood cells, which could easily be detected due to their typical "doughnut-like" appearance. The consecutively morphological investigations in a timeframe of 4 weeks could not show any alterations. Secondly, AFM was used to test the elasticity by recording force-distance curves. The measurements were performed immediately after drying, 1.5 h, 30 h and 31 days. The conditions were kept constant at room temperature (20 degrees C) and a humidity of 30%. The obtained elasticity parameters were plotted against a timeline and repeated several times. The elasticity pattern showed a decrease over time, which are most probably influenced by the alteration of the blood spot during the drying and coagulation process. The preliminary data demonstrates the capacity of this method to use it for development of calibration curves, which can be used for estimation of bloodstain ages during forensic investigations.     

Extracting Concealed Information from Groups*

Abstract: Lie detection procedures are typically aimed at determining guilt or innocence of a single suspect. Serious security threats, however, often involve groups, such as terrorist networks or criminal organizations. In this report, we describe a variant of the skin conductance‐based Concealed Information Test (CIT) that allows for the extraction of critical information from such groups. Twelve participants were given information about an upcoming (mock) terrorist attack, with specific instructions not to reveal this information to anyone. Next, each subject was subjected to a CIT, with questions pertaining to the details of the attack. Results showed that for every question, the average skin conductance response to the correct answer option differed significantly (p < 0.05) from those to all other options. These results show that the information about the upcoming attack could be extracted from the group of terror suspects as a whole.