Procedural justice, routine encounters and citizen perceptions of police: main findings from the Queensland Community Engagement Trial (QCET)

Objectives

To test, under randomized field trial conditions, the impact of police using the principles of procedural justice during routine encounters with citizens on attitudes towards drink-driving, perceptions of compliance, and their satisfaction with the police.

Methods

We conducted the first randomized field trial??the ??Queensland Community Engagement Trial?? (QCET)??to test the impact of police engaging with citizens by operationalizing the key ingredients of procedural justice (neutrality, citizen participation, respect, and trustworthy motives) in a short, high-volume police?Ccitizen encounter. We randomly allocated 60 roadside Random Breath Testing (RBT) operations to control (business-as-usual) and experimental (procedural justice) conditions. Driver surveys were used to measure the key outcomes: attitudes towards drinking and driving, satisfaction with police and perceptions of compliance.

Results

Citizen perceptions of the encounter revealed that the experimental treatment was delivered as planned. We also found significant differences between the experimental and control groups on all key outcome measures: drivers who received the experimental RBT encounter were 1.24 times more likely to report that their views on drinking and driving had changed than the control group; experimental respondents reported small but higher levels of compliance (d?=?.07) and satisfaction (d?=?.18) with police during the encounter than did their control group counterparts.

Conclusions

Our results show that the way citizens perceive the police can be influenced by the way in which police interact with citizens during routine encounters, and demonstrate the positive benefits of police using the principles of procedural justice. Our study was limited by the use of paper-only surveys and low response rate. We also recognize that the experiment setting (RBT road blocks) is limiting and non-reflective of the wider set of routine police?Ccitizen encounters. Future research should be undertaken, using experimental methods, to replicate our field operationalization of procedural justice in different types of police?Ccitizen encounters.     

Elemente der direkten Demokratie im Vertrag von Lissabon

Der Vertrag von Lissabon führte erstmals einen eigenen Titel mit Bestimmungen über die demokratischen Grundsätze der Europäischen Union in das Vertragsgefüge ein (Art 9 bis 12 EUV). Darin enthalten sind sowohl die Grundsätze der repräsentativen als auch der partizipativen Demokratie. Vor diesem Hintergrund werden die direktdemokratischen Elemente des deutschsprachigen Europa (Österreich, Deutschland, Schweiz) rechtsvergleichend dargestellt, um anschließend die (neuen) Aspekte der direkten Demokratie in der Europäischen Union zu beleuchten. Dabei steht die neue europäische Bürgerinitiative im Zentrum des Interesses.     

Imagined more than women: lesbians as hermaphrodites, 1671-1766

In texts circulating in Britain in the seventeenth and eighteenth centuries, women who had sex with women were often denounced, mocked, and exiled from womanhood; one of the most common strategies was to call them hermaphrodites. There was constant slippage between concepts of sexual deviance at this time, but two ideas in particular – lesbian desire and hermaphroditical anatomy – became tightly bound into the figure of the tribade, a woman whose phallic ‘member’ (whether a prolapsed vagina or an enlarged clitoris) was thought to enable her to have penetrative intercourse with women. This essay follows the hermaphroditical tribade through children's compendia, gynaecological handbooks, neoclassical satires, love poems and anti-masturbation treatises. Though the writers were generally hostile, their debates over anatomy and motivation, and the tonal ambiguities in their treatment of these freakish heroines, make these texts rich sources for lesbian history.     

26-Locus Y-STR typing in a Bhutanese population sample

26 Y chromosome short tandem repeat (STR) loci were amplified in a sample of 856 unrelated males from Bhutan, using two multiplex polymerase chain reaction (PCR) assays. The first multiplex is the Y-STR 20plex described by Butler et al. [J.M. Butler, R. Schoske, P.M. Vallone, M.C. Kline, A.J. Redd, M.F. Hammer, A novel multiplex for simultaneous amplification of 20 Y chromosome STR markers, Forensic Sci. Int. 129 (2002) 10-24], and the second is a novel (but overlapping) 14plex that targets six additional Y-STRs (DYS425, DYS434, DYS435, DYS436, DYS461, DYS462) and also amplifies the amelogenin locus. The 26-loci give a discriminating power of 0.9957, though even at this resolution one haplotype occurs 24 times. We identify novel alleles at five loci and microvariants at a further three, which were characterised by sequencing. Extended (11-locus) haplotypes for these samples have been submitted to the Y-STR Haplotype Reference Database (YHRD).     

Short tandem repeat (STR) DNA markers are hypervariable and informative in Cannabis sativa: implications for forensic investigations

Short tandem repeat (STR) markers are the DNA marker of choice in forensic analysis of human DNA. Here we extend the application of STR markers to Cannabis sativa and demonstrate their potential for forensic investigations. Ninety-three individual cannabis plants, representing drug and fibre accessions of widespread origin were profiled with five STR makers. A total of 79 alleles were detected across the five loci. All but four individuals from a single drug-type accession had a unique multilocus genotype. An analysis of molecular variance (AMOVA) revealed significant genetic variation among accessions, with an average of 25% genetic differentiation. By contrast, only 6% genetic difference was detected between drug and fibre crop accessions and it was not possible to unequivocally assign plants as either drug or fibre type. However, our results suggest that drug strains may typically possess lower genetic diversity than fibre strains, which may ultimately provide a means of genetic delineation. Our findings demonstrate the promise of cannabis STR markers to provide information on: (1) agronomic type, (2) the geographical origin of drug seizures, and (3) evidence of conspiracy in production of clonally propagated drug crops.