Agendas and sincerity: a second response to Schwartz

An Ordeshook-Schwartz agenda tree requires a voting theorist to assign a unique “ostensive alternative” to each node, but under some non-pairwise agendas there is no evident principle by which to do this. Therefore Ordeshook-Schwartz sincere voting is not clearly defined under all types of agendas. Farquharson-style agenda trees sidestep this problem and allow one or more definitions of sincere voting under every type of agenda.     

A comparative analysis of Inspector responses to complaints about psychosocial and physical hazards

Work Health and Safety Inspectors are at the forefront of efforts to protect workers from harm from psychosocial hazards, yet the application of regulatory theory to their practice has been limited. Drawing on models of responsive regulation and strategic enforcement, we analyze extensive (N = 46,348) complaint and incident notification data from an Australian Work Health and Safety Inspectorate, to compare Inspectors' responses to psychosocial versus non-psychosocial hazards. We found psychosocial hazards were less likely to be actioned than non-psychosocial hazards. When they were actioned, psychosocial hazards saw more Inspector activity, but fewer enforcement notices than non-psychosocial hazards. These findings are inconsistent with the version of responsive regulation espoused by the regulator. Our theoretical conclusion is that Weil's strategic enforcement approach is likely to offer greater possibilities for guiding future resource allocation.     

Fast Discrimination of Marijuana using Automated High-throughput Cannabis Sample Preparation and Analysis by Gas Chromatography–Mass Spectrometry

In the United States, federal law and many state laws differentiate between marijuana and industrial hemp through delta-9-tetrahydrocannabinol (THC) levels, whereby the latter is defined as ≤0.3 percent THC on a dry weight basis. Many traditional cannabis identification methods employed by crime laboratories cannot accurately determine total THC quantities in accordance with federal and state regulations, or do so with increased time, labor, and risks of instrument damage. In order to quickly distinguish positive marijuana samples, a method was developed to identify plant material with a total THC level >1%. This novel, automated dispersive pipette extraction (DPX) method uses tip-based technology and an automated liquid handler to enable fast, hands-free selective isolation of THC and its precursors for downstream gas chromatography–mass spectrometry (GC-MS) analysis. The workflow proceeds with no repetitive manual effort and reduced need for instrument maintenance while enabling crime labs to legally identify marijuana through the detection of total THC above 1%. Recovery of THC using the DPX extraction method was 93% at 30 µg/mL and 78% at 500 µg/mL. Similarly, THCA-A recovery was 100% at 30 µg/mL and 74% at 500 µg/mL. Samples evaluated in a blind study (proficiency, hemp, and nonprobative case samples) were all accurately identified as greater than or less than 1% THC, with samples containing <1% THC being identified as “cannabis” and subjected to more discriminative analysis as needed.     

Does Administrative Burden Influence Public Support for Government Programs? Evidence from a Survey Experiment

Research indicates that administrative burden influences the behaviors and views of clients and potential clients of government programs. However, administrative burden may also shape mass attitudes toward government programs. Taking a behavioral public administration approach, the authors consider whether and how exposure to information about administrative burden embedded within eligibility-based programs influences citizen favorability toward those programs. It is hypothesized that if information about the existing screening mechanisms is highlighted and made salient, this will lead to greater approval of eligibility-based programs. This expectation is evaluated using a survey experiment that explores administrative burden in the Temporary Assistance for Needy Families (TANF) program. The evidence shows that being exposed to information about administrative burden increases favorability toward TANF and its recipients, though these effects are conditional on party identification. The results provide insight into a potential consequence of administrative burden, showing the way in which information regarding burden can shape citizens’ support for eligibility-based programs.     

Identification of group affinity from cross-sectional contours of the human midfacial skeleton using digital morphometrics and 3D laser scanning technology

Identifying group affinity from human crania is a long-standing problem in forensic and physical anthropology. Many craniofacial differences used in forensic skeletal identification are difficult to quantify, although certain measurements of the midfacial skeleton have shown high predictive value for group classifications. This study presents a new method for analyzing midfacial shape variation between different geographic groups. Three-dimensional laser scan models of 90 crania from three populations were used to obtain cross-sectional midfacial contours defined by three standard craniometric landmarks. Elliptic Fourier transforms of the contours were used to extract Fourier coefficients for statistical analysis. After cross-validation, discriminant functions based on the Fourier coefficients provided an average of 86% correct classifications for crania from the three groups. The high rate of accuracy of this method indicates its usefulness for identifying group affinities among human skeletal remains and demonstrates the advantages of digital 3D model-based analysis in forensic research.     

Children's experiences of domestic violence: developing an integrated response from police and child protection services

Police notifications of incidents of domestic violence to child protection services constitute an acknowledgement of the harm that domestic violence inflicts on children. However, these notifications represent a substantial demand on child welfare services and the outcomes for children and victims of domestic violence have been questioned. This paper presents findings from the first UK study to examine these notifications in depth and examines the interface between the police and child protection services in responding to domestic violence incidents. The research reports on police interventions in 251 incidents of domestic violence involving children; the communication of information to child protection services and the subsequent filtering and service response. Social workers found that notifications conveyed little information on children's experiences of domestic violence. Forty per cent of families notified had had no previous contact with child protection services in that area, but those cases most likely to receive social work assessment or intervention were those where the case was already open. Notifications triggered a new social work intervention in only 5% of cases. The study also identified a range of innovative approaches for improving the co-ordination of police and child protective services in relation to children's exposure to domestic violence. Arrangements that maximized opportunities for police and social workers to share agency information appeared to offer the best option for achieving informed decisions about the appropriate level of service response to children and families experiencing domestic violence.