Palestinian women,violence, and the peace process

Much has been written about the contribution of Palestinian women to their nation's liberation struggle. They have not only survived in an atmosphere of remorseless violence, but have also made remarkable strides in terms of their rights and development as women. A question that has been less explored is the long-term impact of violence against women, whether in terms of their physical and psychological well-being or of their ability to participate in a meaningful way either in the conflict itself or in the post-conflict situation. This paper argues that, although Palestinian women are not simply victims but also agents of violence, such violence--whether random or institutionalised, perpetrated by the enemy or by their own people--places significant constraints on their ability to participate in the national liberation struggle. Consequently, they are inadequately prepared to contribute towards the peace process and, therefore, are prevented from realising their full potential in the new state.     

Do the experiential and deterrent effect operate differently across gender?

Deterrence research showed that successful criminal episodes tended to erode the effect of sanction risks. In particular, experience with offending—especially offending without punishment—was believed to cause individuals to lower their unrealistically high expectations of sanction risk. At the same time, other research showed that deterrence could work for some individuals such that high perceptions of sanction certainty tended to inhibit future episodes of criminal activity. One unanswered question was the extent to which these ‘experiential’ and ‘deterrent’ effects operated differently across gender. Self-reported survey information on over 2,000 adolescents was employed to examine whether the experiential and deterrent effects varied across gender. Results indicated more similarities than differences linking deterrent and experiential effects to self-reported delinquency. Future research directions are outlined.     

To Behave Like a Liar: Nonverbal Cues to Deception in an Asian Sample

The detection of deception is an essential yet challenging component of investigative interviewing. Behavioural cues to deception in particular, have long been used in investigative interviewing contexts to determine decisions of suspect veracity and deceit. Nevertheless, deception research amongst non-American or European populations has yet to fully explore the effectiveness of such non-verbal observations. This study may be the first to examine truth-lie behaviours involving South-East Asian participants. In this study conducted in Singapore, 68 participants completed either a mock criminal task or a non-criminal task, before encountering an investigative interviewing scenario in which they had to lie or tell the truth to the interviewer. The results showed that liars displayed significantly more head movements and less hand/finger movements, as well as reported more feelings of guilt, than truth-tellers. Implications for investigator training and criminal investigative procedures are discussed.     

Updating,subtyping, and perceptions of the police: Implications of police contact for youths’ perceptions of procedural justice

Individuals enter police encounters with expectations about how these interactions will unfold. These expectations are often rooted in racialized personal, vicarious, and collective experiences with the police. Bayesian updating posits that the way youth perceive treatment by the police during stops and arrests combines with prior expectations and perceptions to shape current views of the law, whereas subtyping suggests this process differs by race. This study examines intra- and interracial variability in these processes using longitudinal survey data from 3,085 Black and White youth. Regardless of race, youth who indicate they were treated with disrespect during police encounters had lower perceptions of procedural justice than did those with no contact, whereas contact perceived as respectful had no significant effects. For White but not Black youth, police encounters rated as “neutral” are associated with more negative views of the police. Other forms of legal socialization are also racialized, including messages conveyed in the media and by parents. Limited evidence exists that prior views of the police moderate the effect of police encounters on procedural justice or that these conditioning effects vary by race. Findings support updating, but race differences do not neatly align with findings expected with updating or subtyping theory.     

Validation of the InnoXtract™ DNA extraction method for bone,teeth, and rootless hair

Forensic casework samples often include human hairs, teeth, and bones. Hairs with roots are routinely processed for DNA analysis, while rootless hairs are either not tested or processed using mitochondrial DNA. Bones and teeth are submitted for human remains identifications for missing persons and mass disaster cases. DNA extraction from these low templates and degraded samples is challenging. The new InnoXtract DNA extraction method utilizes magnetic beads that are optimized to bind small DNA fragments, as small as 100 base pairs, to purify high-yield DNA from compromised samples. This validation study evaluates InnoXtract's ability to obtain amplifiable DNA from samples such as rootless hairs and skeletal remains. Studies performed include sensitivity, stability, repeatability, reproducibility, non-probative samples, and comparison to standard organic extractions. Sensitivity studies demonstrate average yield recoveries ranging from 53% to 100% and 73% to 85% for the InnoXtract hair and bone methods, respectively. Studies demonstrate consistent results across a range of sample types, such as insulted and un-insulted bone and teeth, as well as hair shafts from donors of various ages, gender, race, and hair characteristics. The InnoXtract bone method outperformed organic extraction. The method was successfully automated on a MagMAX™ Express-96, with recoveries over 70% relative to the manual version. InnoXtract has the potential as an automated high-throughput, high-yield bone extraction method with 6 h of total extraction time for up to 96 samples. The validation study results demonstrate that the InnoXtract kits produce high-yield and high-quality DNA from compromised bone, teeth, and hair shaft samples.     

Sequence variation in humans and other primates at six short tandem repeat loci used in forensic identity testing

A large number of alleles from the six different short tandem repeat (STR) loci FGA, D3S1358, vWA, CSF1PO, TPOX and TH01, used in human identity testing were sequenced to provide support for the robustness of fluorescent STR DNA typing by allele size. Sequence information for some of these loci (FGA, vWA, TH01) is an extension of published work, whereas no extensive sequence information is available with respect to the D3S1358, CSF1PO, and TPOX loci. Sequencing of alleles at each locus has provided quantitative data with respect to the true nucleotide length of common alleles, and of alleles that vary in length from the common alleles. All alleles that were identified as "off-ladder" alleles through fluorescent typing at these STR loci have proven to be true length variant alleles. Sequencing at the D3S1358 and CSF1PO loci allowed for the establishment of a common nomenclature for these loci. A correlation between percent stutter and the length of the core tandem repeat is demonstrated at the FGA locus. Alleles in which the core tandem repeat is interrupted by a repeat unit of different sequence have a reduced percent stutter. DNA samples from three non-human primates (chimpanzee, orangutan, and gorilla) were compared to the human sequences, and shown to differ markedly across loci with respect to their homology. The effects of primer binding site mutations on the amplification efficiency at a particular locus, and methods used to interpret amplification imbalance of heterozygous alleles at a locus is also addressed.     

Correction to: A Two-Way Street? Reciprocal Associations Between Parental Warmth and Hostility with Substance Use Among Justice-Involved Adolescents

Journal of Youth and Adolescence -     

A Two-Way Street? Reciprocal Associations Between Parental Warmth and Hostility with Substance Use Among Justice-Involved Adolescents

Journal of Youth and Adolescence - Transactional developmental theories propose that poor parenting behaviors contribute to youth substance use, and youth substance use contributes to poor...     

Think globally,buy locally: International agreements and government procurement

Do international treaties constrain national governments? The answer appears to be “yes” when it comes to the use of traditional barriers to trade, such as tariffs. Yet, while many governments have cut tariffs to comply with international agreements, they have often raised non-tariff barriers in their place. One increasingly prominent non-tariff barrier is discrimination in public procurement. Governments frequently discriminate against foreign suppliers in favor of domestic ones when buying goods and services. In an attempt to reduce procurement discrimination, international organizations, such as the World Trade Organization, have devoted ever more attention to members’ procurement practices. Additionally, a growing number of preferential trade agreements seek to regulate public procurement. It remains unclear, however, whether international rules are effective in changing governments’ purchasing behavior. Using original data, we find that neither multilateral nor preferential procurement agreements substantially reduce governments’ propensity to “buy national.” These results illustrate the difficulty of regulating non-transparent policy areas via international treaties.