Child protection as surveillance of African American families

The over-representation of black children in US out of home care results from racial bias in placement decisions and a political choice to address startling rates of child poverty by investigating parents instead of tackling poverty's societal roots. The impact of state disruption and supervision of African American families is intensified when it is concentrated in inner-city neighbourhoods – the system's ‘racial geography.’ A small case study of a black neighbourhood in Chicago with high rates of out of home placement found profound effects on both family and community social relationships, as well as reliance on child protective services for financial assistance, linking surveillance of black families to the neoliberal shrinking of public programmes. The surveillance of African American women by the child welfare system is also intensified by these women's disproportionate involvement in the prison system. Acknowledging racial bias in child welfare reveals the need to radically transform the system from one that relies too much on punitive disruption of families to one that generously supports them.     

Determination of average vehicle speed utilizing reverse projection

Reverse projection photogrammetry has long been used to estimate the height of an individual in forensic video examinations. A natural extrapolation would be to apply the same technique on a video to estimate the speed of an object by determining the distance traveled between two points over a set amount of time. To test this theory, five digital video recorders (DVRs) were connected to a single fixed camera to record a vehicle traveling down a track. The vehicle's speed was measured through Doppler radar by a trained operator and the speedometer of the vehicle was also recorded with a video camera. The recorded video was examined and the frames that best depict the beginning and end of the vehicles course were selected. Two reverse projection photogrammetric examinations were performed on the selected frames to establish the position of the vehicle. The distance between the two points was measured, and the time elapsed between the two points was examined. The outcome provided an accurate speed result with a standard degree of uncertainty. This study proves the feasibility of using video data and reverse projection photogrammetry to determine the speed of a vehicle with a limited set of variables. Further research is needed to determine how additional variables would impact the standard degree of uncertainty.     

Books

The Chinese Army after Mao, by Ellis Joffe. Weidenfeld and Nicolson, London, 1987. 210 pp. £20. ISBN 0 6745 4849 3

Centre and Province in the People's Republic of China: Sichuan and Guizhou 1955–1965, by David S. G. Goodman. Cambridge University Press, Cambridge, 1986. 257 pp. £22.50. ISBN 0 5213 2530 7.

The China Challenge, by David S. G. Goodman, Martin Lockett and Gerald Segal. (Chatham House Papers 32) Routledge and Kegan Paul, London, New York and Andover, 1986. 86 pp. £5.95 paperback. ISBN 0 7102 1111 2.

Understanding Communist China: Communist China Studies in the United States and the Republic of China, 1949–1978, by Tai‐chun Kuo and Ramon H. Myers. Hoover Institution Press, Stanford, California, 1986. 179 pp. £17.50 hardback, £9.95 paperback. ISBN 0 8197 8341 4 and 0 8179 8342 2.

The Myth of Japanese Uniqueness, by Peter N. Dale. Croom Helm, London, 1986. xi + 233 pp. £25. ISBN 0 7099 0899 7.

Mongolia: Politics, Economics and Society, by Alan J. K. Sanders. Francis Pinter, London, and Lynne Reinner, Boulder, 1987. xxii + 179 pp. £22.50 hardback, £6.95 paperback. ISBN 0 86187 430 7 and 0 86187 431 5.     

The leadership environment of public sector executives

Olshfski uses critical incident methodology to describe the leadership environment of state cabinet officials. The rich data set offers insight into how state executives (1) learn about their jobs, (2) exercise discretion to determine their policy agenda, and (3) operate in the political environment of state administration. She concludes by pointing out discrepancies in our understanding of leadership and offers suggestions for leadership, research, and teaching.

Somerset Maugham is said to have begun all his lectures by saying there are only three things that one must know in order to be a good writer: the only problem being that no one knows what those three things are. The same might be said of leadership research. For example, Stogdill's survey of leadership research contains over 3,000 references and Bass's revision documents over 5,000 references.⁽¹⁾ The preface to Stogdill's survey assesses the status of leadership research: “four decades of research on leadership have produced a bewildering mass of findings…. The endless accumulation of empirical data has not produced an integrated understanding of leadership. “⁽²⁾ A more pithy evaluation is offered by Bennis and Nanus, “never have so many labored so long to say so little.”⁽³⁾ Yet, most people still vigorously believe in the importance of the leader and leadership research.⁽⁴⁾

Recognizing the confusion in the field of leadership research, this study attempts to describe the context within which public executives operate. It is assumed that the executive's operating environment determines the extent to which leadership is possible. Critical incident methodology is used to illustrate how public sector executives conceptualize their environment and how they operate based on that conceptualization. This research is driven by two questions: What is the leadership environment of the state cabinet executive? Secondly, how does the leadership literature facilitate the understanding and interpretation of executive leadership in the public sector?