Moving Images Through an Assemblage: Police, Visual Information, and Resistance

Through interviews with police and document analysis this article examines the movement of video surveillance images from source to police to the courts in order to assess and refine the surveillant assemblage concept. Using this concept, the case study reveals asymmetrical criminalization processes involving movement of this visual information. The study finds that most video surveillance images transferred to police come from private sources as a consequence of function creep and that their movement epitomizes creation of criminalized ‘data-doubles’. However, the article argues that this criminalizing movement through the police is revealed as less than a seamless process; it is dependent on human labour and encounters forms of resistance along the way that include increased police workload and technological limitations.     

Developmental validation of a single-tube amplification of the 13 CODIS STR loci, D2S1338, D19S433, and amelogenin: the AmpFlSTR Identifiler PCR Amplification Kit

Analysis of length polymorphism at short tandem repeat (STR) loci utilizing the polymerase chain reaction (PCR) process has proven to be an ideal assay for human identification purposes. The short length of STR loci coupled with the amplification of target sequence through PCR allows for a robust, sensitive, and specific assay for highly polymorphic markers. A multiplex containing fifteen STR loci plus the gender-determining locus Amelogenin was developed to provide a single amplification/detection of all CODIS (Combined DNA Index System) STR loci (CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, FGA, TH01, TPOX, and vWA) as well as two internationally-accepted STRs (D2S1338 and D19S433). By incorporating five-dye fragment analysis technology and non-nucleotide linkers, previously optimized AmpFlSTR kit primer sequences have been maintained. This kit has been developed in accordance with the standards of the forensic community as defined by the DNA Advisory Board. Validation studies were performed to include developmental validation, and the results support the use of the AmpFlSTR Identifiler PCR Amplification Kit for human identity and parentage testing.     

A molecular genetic approach for forensic animal species identification

This study investigated potential markers within chromosomal, mitochondrial DNA (mtDNA) and ribosomal RNA (rRNA) with the aim of developing a DNA based method to allow differentiation between animal species. Such discrimination tests may have important applications in the forensic science, agriculture, quarantine and customs fields. DNA samples from five different animal individuals within the same species for 10 species of animal (including human) were analysed. DNA extraction and quantitation followed by PCR amplification and GeneScan visualisation formed the basis of the experimental analysis. Five gene markers from three different types of genes were investigated. These included genomic markers for the beta-actin and TP53 tumor suppressor gene. Mitochondrial DNA markers, designed by Bataille et al. [Forensic Sci. Int. 99 (1999) 165], examined the Cytochrome b gene and Hypervariable Displacement Loop (D-Loop) region. Finally, a ribosomal RNA marker for the 28S rRNA gene optimised by Naito et al. [J. Forensic Sci. 37 (1992) 396] was used as a possible marker for speciation. Results showed a difference of only several base pairs between all species for the beta-actin and 28S markers, with the exception of Sus scrofa (pig) beta-actin fragment length, which produced a significantly smaller fragment. Multiplexing of Cytochrome b and D-Loop markers gave limited species information, although positive discrimination of human DNA was evident. The most specific and discriminatory results were shown using the TP53 gene since this marker produced greatest fragment size differences between animal species studied. Sample differentiation for all species was possible following TP53 amplification, suggesting that this gene could be used as a potential animal species identifier.     

Attachment cognitions and college and work functioning two years later in late adolescent women

This longitudinal study of 134 female high school seniors investigated the relationship between attachment cognitions and school and work functioning two years later. School functioning was indexed by interviewer-rated strain, stressful events, academic performance, and self-reported attitudes toward college. Work functioning was indexed by interviewer-rated strain, stressful events, and self-reported attitudes toward work. Attachment cognitions were found to be correlated with school strain, number and stress of school-related events as well as self-reported satisfaction, stress, and problems meeting deadlines. Attachment cognitions were found to be correlated with work strain, work satisfaction, tendency to overcommit, and performance anxiety. Most of these relationships persisted even when initial symptomatology was accounted for. These findings lend support to the hypothesis, derived from attachment theory, that secure attachment cognitions provide a secure base that allows the late adolescent to negotiate the challenges of college and work successfully.This research was supported by a PHS National Research Service Award to the first author, and by a grant from the W. T. Grant foundation to the second.Postdoctoral fellowDoctoral candidate     

Making Short Politics Placements Work

Short placements can provide an important and meaningful experience of politics in action for students who are unable to benefit from the generally lengthy placements currently on offer. This article is based on the findings of the three-year HEFCE-funded project The Scholarship of Engagement for Politics and explores the potential of short, local, research-based placements, which are embedded in modules, supported by online journaling and effectively assessed, to enrich students' understanding of politics and enhance their employability.     

Predicting symmetry in female/male crime rates

This paper examines changes in female criminality. Data were obtained from 1943 through 1998 on six index crimes: murder, robbery, assault, burglary, auto theft, and larceny. Rape and arson are not included because rape is almost exclusively a male crime, while statistics for arson have not been consistent for the period studied. A review of the literature on female crime is presented. Percentage differences between males and females were obtained for specific crimes for each year. A regression line was computed for this difference by year. Each line is characterized by R², as a measure of confidence in future predictions and “b” levels to determine slope, and the expected year in which male and female crime will achieve equality if current trends continue. The authors also suggest using the year generated as an index on which to compare growth or decline of female crime.