Evaluating a new computer-based system for face recall

The Computer-Aided Design Centre has developed a new face recall system which enables a witness to construct the image of a suspect on a television screen. The system currently uses the Photofit library and method of construction. Likenesses of target faces produced by subjects (n=36) using the new system were compared to conventional Photofits produced by a second group of subjects (n=36) of the same targets. There was no difference on any of the three measures employed in the assessed quality of the likenesses produced by Photofit and the CADC System. Both systems tended to produce more recognizable composites when construction was carried out in the presence of the target compared to its absence. Composites made from memory on the initial trial were marginally better with the CADC System than with Photofit. While both systems showed low absolute accuracy, they enjoyed a measure of success in transmitting a likeness of a facial type. It is concluded that while the CADC system shows promise, psychological constraints upon witnesses' powers of recall may place limits on the absolute accuracy achievable with any system of face reconstruction.These experiments were financed by grant No. POL/73 1675/24/3 from the Police Scientific Development Branch of the U.K. Home Office. Points of view expressed in this article are solely those of the authors and do not necessarily reflect the opinions or positions of the funding body. Our gratitude and thanks are due to Tony Kitson and Clive Holloway for their many hours spent developing and operating the CADC system; Jean Shepherd for her skills as a Photofit operator; the Computer-Aided Design Centre; and the MRC Applied Psychology Unit, Cambridge for facilities and subjects.     

The politics of family planning in the Maghrib

This article uses a comparative case study approach to relate policy outcomes in terms of family planning to the patterns of political forces observed in the 3 Maghrib states of Algeria, Morocco, and Tunisia. It is suggested that official support for a strong family planning program may be linked to recognition of the problem of low labor absorption and to concrete steps taken to counter the problem. The article discusses different vantage points for approaching the political context of family planning and distinguishes between the use of family planning as an instrument of social policy and as an instrument of economic policy. Ideological reasons for opposition to or support of family planning are then outlined. The colonial experience of the 3 states is differentiated and a chronological account of their family planning programs is provided. The political systems and leadership of the 3 countries are separately discussed in greater detail, after which the influence of elite groups on family planning programs and activities in each country is assessed. Developments in the 3 countries since 1978 are then sketched. The author concludes that the relative importance of policies toward employment and women's status in connection with support for family planning has probably varied over time, with economics playing a greater role in the 1970s. The activities of non-regime political actors were found to be very significant in formulation of population policies in Algeria and Morocco but less so in Tunisia.     

Book reviews

Journal of Chinese Political Science -     

Revisiting Shapiro: Welfare Magnets and State Residency Requirements in the 1990s

The Personal Responsibility and Work Opportunity ReconciliationAct of 1996 (PRWORA) generated renewed interest in welfare racesto the bottom as states received greater discretion over eligibilitystandards for new residents. Despite U.S. Supreme Court decisionsfinding welfare-residency requirements unconstitutional andmounting empirical evidence that welfare benefits do not attractpoor migrants, state policymakers have enacted welfare-reformplans that treat newcomers differently as authorized in PRWORA.This article reviews the existing research on welfare migration,current state-residency requirements, and central constitutionalissues surrounding such requirements. With the likelihood thatcourts will have the final word on the current round of statewelfare-residency requirements, it is essential that empiricalresearch on welfare magnets examine the issues central to thecases currently moving through the judicial system.     

Understanding Local Service Delivery Arrangements: Are the ICMA ASD Data Reliable?

The authors utilize the two latest ICMA Profile of Local Government Service Delivery Choices surveys to investigate whether the service provision and delivery arrangement information reported in the surveys accurately represents reality and, if not, what factors contribute to generating incorrect or unreliable survey responses. Interviews with practitioners are used to better understand both the accuracy of the survey responses and improvements that could be made to the survey instrument. Results suggest that the ICMA ASD survey data are highly erratic, with more than 70 percent of the cases (N = 70) investigated containing some inaccuracies. A qualitative analysis shows that the majority of the errors appear to be caused by the lack of a clear definition of service provision or by the service titles being too vague or too broad, both of which likely lead to discretion in interpreting survey questions and thus inconsistent answers by individual respondents over time.     

Art,Cold War Diplomacy and Commonwealth: Australian and Canadian Art at the Tate Gallery 1962–1964

This article analyses the formation, presentation and reception of two seminal exhibitions: Australian Painting: Colonial, Impressionist, Contemporary (1962–1963) and Canadian Painting 1939–1963 (1964). The presentation of these exhibitions at London’s Tate Gallery reflected the institution’s support for “old dominion” Commonwealth members. The exhibitions also highlight the differing visions of the Canadian and Australian governments concerning the relationship between art, diplomacy and politics during the Cold War. In Canada, Vincent Massey (Governor General 1952–1959) played a key role in ensuring that all forms of Canadian art were promoted internationally. Massey wanted to connect with the European and American avant-garde and to be part of a multiracial Commonwealth. This contrasted with the rather “old-fashioned” views of the Australian prime minister, Robert Menzies, and the Commonwealth Art Advisory Board. They supported a Commonwealth dominated by the “white dominions” and the initial exhibition plan for Australian Painting recalled previous British Empire art shows. The British response to the Canadian and Australian exhibitions is also discussed. British critics preferred the nationally identifiable “exotic” art found in Australian art to the transnational forms of international abstraction in Canadian art. Eventually, Australia “caught up” with Canadian cultural policy following the establishment of the Australia Council.     

Canadian public service employee satisfaction and its main drivers

Using the results of the 2005 Public Service Employee Survey (PSES), this paper identifies which factors have the greatest effect on employee satisfaction in the Canadian public service. Several hypotheses are tested against the backdrop of existing literature. In general, public servant satisfaction is affected by belief in opportunities for promotion, fair classification, adherence to client service standards, life balance, recognition by immediate supervisors, team relationships with colleagues, how well information is shared and, finally, belief in the abilities of senior management. Some interesting elaborations of these basic findings emerge when other variables are controlled. The discussion considers how the public service can be seen as a more desirable career choice.