The Effects of a Creative Dance and Movement Program on the Social Competence of Head Start Preschoolers

The effects of an eight‐week instructional program in creative dance/movement on the social competence of low‐income preschool children were assessed in this study utilizing a scientifically rigorous design. Forty preschool children from a large Head Start program were randomly assigned to participate in either an experimental dance program or an attention control group. Teachers and parents, blind to the children's group membership, rated children's social competence both before and after the program, using English and Spanish versions of the Social Competence Behavior Evaluation: Preschool Edition. The results revealed significantly greater positive gains over time in the children's social competence and both internalizing and externalizing behavior problems for the experimental group compared with the control group. Small‐group creative dance instruction for at‐risk preschoolers appears to be an excellent mechanism for enhancing social competence and improving behavior. The implications for early childhood education and intervention are discussed.     

Best monotone M‐estimators

The author shows how to find M‐estimators of location whose generating function is monotone and which are optimal or close to optimal. It is easy to identify a consistent sequence of estimators in this class. In addition, it contains simple and efficient approximations in cases where the likelihood function is difficult to obtain. In some neighbourhoods of the normal distribution, the loss of efficiency due to the approximation is quite small. Optimal monotone M‐estimators can also be determined in cases when the underlying distribution is known only up to a certain neighbourhood. The author considers the e‐contamination model and an extension thereof that allows the distributions to be arbitrary outside compact intervals. His results also have implications for distributions with monotone score functions. The author illustrates his methodology using Student and stable distributions.     

Institutional Shaping of Interagency Working: Managing Tensions between Collaborative Working and Client Confidentiality

Tensions between imperatives for sharing of information aboutclients, patients, and offenders and those for confidentialityand privacy have become a prominent but unresolved issue inBritish public policy in the context of greater pressures towardinteragency collaboration. This article analyses empirical datafrom a major Economic and Social Research Council–fundedresearch project designed to provide the first systematic evidenceabout the ways in which local partnerships working in sensitivepolicy fields in England and Scotland attempt to strike settlementsbetween sharing and confidentiality and discusses the impactof national government's attempts to increase formal regulationof their information-sharing practices. To do this, the projecthas developed a methodology to operationalize neo-Durkheimianinstitutional theory and demonstrates that theory in this traditionhas the power to identify and explain patterns of information-sharingstyles adopted in local collaborative working. The overall conclusionis that the stronger assertion of formal regulation by nationalgovernment may well be leading to the greater prominence ofhierarchical institutional forms but it may also be associatedwith the counterassertion of other institutional forms, too,and in ways that may reinforce problems that greater regulationis intended to address. In particular, we show that neitherdoes increased formal regulation always lead frontline staffto be more confident about local information-sharing practicesnor should it lead observers to be more confident that data-sharingpractices will be more transparent or consistent from localityto locality.     

Lineaments of the Political Geography of State Formation in Twentieth-Century South Africa

As a step towards framing an understanding of the politics of the South African transition and the prospects for democracy in that country, this paper asks the question: what kind of state is it that is being transformed? It offers the argument that we should conceptualize the history of state formation within the territory that is presently called South Africa in terms of three inter-related trajectories: imperial, national, and urban. By doing this, it is argued, the dimensions of key obstacles in the path of democratic national governance understood as ‘legacies of apartheid’ become clearer as the new leadership of the state strives to establish new forms of rule. Understanding the history of the imperial state system, as well as stressing the distinctiveness of the urban domain, adds to the well-attested story of racial exclusion in the national state and enables a clearer appreciation of matters such as the status of women, the mobilization of ethnic nationalism, problems of crime and civil disorder, and the new forms of politics that are emerging as local ANC notables become agents of the state in black townships and rural areas.     

American Public Opinion in the 1930s and 1940s: The Analysis of Quota-Controlled Sample Survey Data

The 1930s saw the birth of mass survey research in America.Large public polling companies, such as Gallup and Roper, begansurveying the public about a variety of important issues ona monthly basis. These polls contain information on public opinionquestions of central importance to political scientists, historians,and policymakers, yet these data have been largely overlookedby modern researchers due to problems arising from the datacollection methods. In this article I provide a strategy toproperly analyze the public opinion data of the 1930s and 1940s.I first describe the quota-control methods of survey researchprevalent during this time. I then detail the problems introducedthrough the use of quota-control techniques. Next, I describespecific strategies that researchers can employ to amelioratethese problems in data analysis at both the aggregate and individuallevels. Finally, I use examples from several pubic opinion studiesin the early 1940s to show how the methods of analysis laidout in this article enable us to utilize historical public opiniondata.     

Fully-Revealing Equilibria of Multiple-Sender Signaling and Screening Models

Models of incomplete information have played a major role in the fields of political science and political economy. The models have almost exclusively been signaling models, and their substantive focus is frequently on situations in which the extensive form is not dictated by institutional requirements or procedures. We explore the relation between multiple-sender signaling games and the corresponding screening or mechanism design games without transfers and establish an equivalence result. If there is a fully-revealing equilibrium in the signaling game there is also a full-information optimal mechanism that yields the principal’s optimal policy in every state. The converse, that fully-revealing equilibria exist in the signaling game if a full-information optimal mechanism exists, is true if and only if the mechanism involves only the selection of policies that are optimal for some belief about the state. We also present two straightforward sufficient conditions for the existence of full-information optimal mechanisms. When either holds, fully-revealing equilibria in the signaling and screening games exist. The perceived advantage of the signaling over the screening approach – that no commitment by the principal is assumed – may be over-stated as flexibility in specifying off the path beliefs can mimic commitment.     

RANK, PERFORMANCE, AND MOBILITY IN ELEMENTARY SCHOOL GROUPING

Because the stratified levels in schools and school systems bear widely accepted symbolic statuses, students' positions in the hierarchy may influence the pattern of their educational careers, independently of their scholastic achievement. This article measures the effects of the rank of students' reading groups in first grade and their first-grade achievement on assignment to a reading group at the beginning of second grade. Two patterns are discovered: one in which students' reading-group levels in second grade depend on their first-grade positions, and a second in which achievement appears to be the criterion used for placement. However, examination of the composition of first- and second-grade reading groups reveals that in both cases, teachers attempt to reduce the heterogeneity of low- and middle-reading groups between first and second grade.     

Different worlds of motoring: choice, constraint and risk in household consumption

The article shows how the old economic variable of income can be related to spatial location and used to reinforce recent revisionism in sociology which questions the automatic link between consumption and identity. The diversity of motoring experience is demonstrated through a case study of motoring in inner and outer London which draws on a variety of resources, including interviews from two London boroughs, survey evidence on household expenditure and other official statistics. The analysis shows how income and space variably define household motoring experience as one of choice or constraint and risk. The end result is a cultural economy analysis that shows how motoring sustains multiple, overlapping identities in different worlds of enabling and enforced consumption which connect with production.     

Empowered or over-powered? The real experiences of local participation in the UK's New Deal for Communities

The notion of ‘participation’ has growing currencyat many levels of social policy in the UK where the Labour governmentuses it to denote the engagement of ‘local people’in decision-making about the services and structures which affecttheir daily lives. In particular, local participation is givenas the distinctive feature of the UK government's flagship initiativefor neighbourhood renewal, the New Deal for Communities, butthere is little known about what this means in practice forthe ‘local’ people it affects.