Perception of line‐up suggestiveness: effects of identification outcome knowledge

Research on the hindsight bias has shown that knowledge of an event outcome makes the observed outcome appear more predictable than it does in the absence of outcome knowledge. It was hypothesised that perceptions of the suggestiveness of a line‐up would be similarly influenced by knowledge of a witness' identification decision, with a positive identification of the suspect increasing, and a negative non‐identification decreasing, perceived suggestiveness. The ratings of undergraduate students (N = 50) in Experiment 1 showed the predicted influence of positive outcome, whereas negative outcome had no demonstrable influence. In contrast, Experiment 2, conducted with police trainees (N = 126) and with the line‐up presented in the context of a criminal investigation, partially supported the predicted influence of negative, but not positive, outcome. The discrepant findings are discussed in terms of the cognitive mechanisms underlying the hindsight bias and the implications for real‐life judgements of line‐up suggestiveness. Copyright © 2010 John Wiley & Sons, Ltd.     

The effect of long‐term training on police officers' use of open and closed questions in field investigative interviews of children (FIIC)

This study intends to assess the effect of long‐term training on police officers' use of open and closed questions in investigative interviews of children. One hundred field investigative interviews of children were divided into two groups based on the interviewers' level of competence (training and experience). The police officers' questions were classified into groups of either open or closed. In all interviews, the mean numbers were 20 open and 217 closed questions, corresponding to an open–closed question ratio of 1:10. The most competent interviewers used 22 open questions and the less competent used 19 open questions, but the difference was not statistically significant. Analyses of variance (ANOVA) showed a significant effect of question but no main effect of competence. ANOVA revealed a descending number of open questions during the interviews, whilst the distribution of closed questions showed an inverted U distribution with most frequent use of closed questions in the middle part of the interviews. Possible strategies of enhancing the use of open questions are discussed. Copyright © 2006 John Wiley & Sons, Ltd.     

Perceived Job Image Among Police Officers in Singapore: Factorial Dimensions and Differential Effects

Abstract

The authors examined the perceived job image of police officers in Singapore and its differential effects on their work-related attitudes (e.g., job satisfaction, organizational commitment, and intention to quit). The authors obtained data from questionnaire surveys and focus-group interviews. Perceived job image consisted of 4 dimensions: (a) prestige, (b) integrity, (c) competence, and (d) nonroutine job nature. Results of hierarchical regression analyses suggested that the first 2 dimensions of the perceived job image construct were salient in affecting the police officers' work-related attitudes.     

Dialogue Police,Decision Making,and the Management of Public Order During Protest Crowd Events

Following the major riots within England in August 2011, the efficacy of public order police decision making was brought into a sharp focus. None the less, the reform of this mode of policing within the UK was already underway with a strong emphasis upon policing through consent and the need to facilitate peaceful protest through dialogue and communication. This paper reports upon a critical ‘test case’ for this ‘new approach’ by analysing the policing of a series of protests against Government policy across 3 days that surrounded a Government party conference in Sheffield, a large city in the north of England. This paper draws out lessons to be learned from what proved to be a highly successful dialogue‐based approach to policing protests. We contend that dialogue and liaison were effective because they allowed for an ongoing dynamic risk assessment that improved command‐level decision making and enhanced police proportionality. The subsequent impact upon crowd dynamics allowed for an improved capacity for proactive public order management, encouraged ‘self‐regulation’ in the crowd, and avoided the unnecessary police use of force at moments of tension. The implications of the analysis for theory and practice are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Workplace fairness and emotional exhaustion in Nigeria police: The moderating role of gender

Abstract

This study examined the moderating role of gender in the relationship between perceived workplace fairness and reported level of emotional exhaustion among a sample of Nigeria police. A total of 214 participants took part in the cross-sectional survey. Results of the moderated hierarchical regression analysis provided support for gender as a moderating variable in the relationship between perceived workplace fairness and emotional exhaustion, such that perceived workplace fairness was a stronger predictor of emotional exhaustion among male police than for female police. The practical implications for the management of emotional exhaustion in general, and for the Nigeria police in particular, were emphasized.     

Policy Responses to Honor-Based Violence: A Cultural or National Problem?

The UK government has consistently sidelined honor-based violence from mainstream political discourse and has chosen to present the issue as a problem that is embedded in the culture of minority communities. This inevitably leads to a sense of heightened cultural sensitivity and the pressure to be viewed as culturally competent. It is argued that for honor-based violence to be managed effectively, it must first be dissociated from culture and from mainstream domestic violence discourse and recognized as a national problem that requires serious and specific policy intervention. Although it is acknowledged that all policy responses to complex social problems should reflect multicultural sensitivity, we argue in this critical review that this should not become an excuse for nonintervention.     

Justice and peaceful cooperation

Justice is important, but so is peaceful cooperation. In this article, I argue that if one takes seriously the autonomy of individuals and groups and the fact of moral pluralism, a just system of cooperation cannot guarantee peaceful cooperation in a pluralistic world. As a response to this consideration, I develop a contractarian theory that can secure peace in a pluralistic world of autonomous agents, assuming that the agents who exist in this world expect that peaceful cooperation is the most beneficial form of interaction for them in the long run. The theory specifies the restrictions on the behavior of autonomous individual and collective agents that are indispensable for peaceful cooperation in a pluralistic world. In particular, I argue for the need of (i) a globally valid rule of conflict resolution to settle all intra- and inter-group conflicts that cannot be resolved locally, (ii) a world court to apply this rule in cases where local group authorities are inadequate to do so, and to serve as a final court of appeal, and (iii) a world police to enforce the rule.     

Effects of a driver enforcement program on yielding to pedestrians

A driver-yielding enforcement program that included decoy pedestrians, feedback flyers, written and verbal warnings, and saturation enforcement for a 2-week period was evaluated in the city of Miami Beach using a multiple baseline design. During baseline, data were collected at crosswalks along two major corridors. Treatment was introduced first at selected crosswalks without traffic signals along one corridor. A week later, enforcement was shifted to crosswalks along the second corridor. Results indicated that the percentage of drivers yielding to pedestrians increased following the introduction of the enforcement program in each corridor and that these increases were sustained for a period of a year with minimal additional enforcement. The effects also generalized somewhat to untreated crosswalks in both corridors, as well as to crosswalks with traffic signals.