The Prison Boom and the Decline of American Citizenship

The US imprisonment rate increased fivefold in the three decades from 1975 to 2005. Growth in the scale of criminal punishment was linked partly to a more punitive politics that repudiated the goal of rehabilitation, and partly to the collapse of economic opportunity for young unskilled men in inner cities. The growth of the penal system produced extraordinary rates of incarceration among recent cohorts of young black men with little schooling. We can understand the growth of incarceration to produce and erosion of citizenship among young black men, weakening the web of mutual obligation that defines full membership in American society.

Is it complex environments or complex systems that undermines police reform in developing countries?

This article is a reflection upon the challenges facing police reform in developing countries. In doing so it explores the usefulness of complexity theory both to understand the evidence of relative failure and to reconsider the explanations offered for that failure in terms of unique individual factors or the complex nature of the environment. The article suggests that the nature of police organisations as complex social systems may be a principal reason for failure. The article outlines some of the key features of complex systems and illustrates these from actual police reform. The article then turns to whether complexity theory can be of any practical use in police reform programmes. It concludes that greater success may be forthcoming if the insights of complexity theory are taken on board by reformers.     

The admissibility and persuasiveness of expert evidence

Parenting plan evaluators are expert witnesses who offer their opinion. Courts in common law jurisdictions generally do not accept evidence of an opinion as it is not considered to be reliable evidence from which to establish a fact. An exception to that general principle is expert opinion evidence. In short, an opinion from a person with specialized knowledge or expertise about the area in which they are an expert may be sufficiently reliable to form an evidentiary basis from which to make a finding of fact, provided the opinion meets certain criteria. These criteria will be discussed in this article, as well as what is relevant, reliable and persuasive evidence. The relevant legal principles will be examined in an historical and contemporary, theoretical and practical context. The authors reflect on their considerable experience as consumers of expert evidence and apply this to parenting plan evaluations, as well as considering future challenges in the field.