The Value of Information in Invasive Species Management

Resource /Energy Economics and Policy,

Valuing Monitoring Networks for Invasive Species: The Case of Soybean Rust

Crop Production/Industries,

PROVIDING EQUITABLE SPATIAL DISTRIBUTION OF PROTECTED NATURAL AREAS IN A METROPOLITAN SETTING: AN APPLICATION OF THE LOCATION SET-COVERING PROBLEM

We use the location set covering problem to define a natural area site selection model for use in the Chicago region. This framework allows us to explicitly consider the equity of site distribution by stipulating that each population center has access to a recreational space within a specified distance.Land Economics/Use,

EXPLORING GOAL TRADEOFFS IN METROPOLITAN NATURAL AREA PROTECTION

This study examines the issue of natural area protection in an urban environment. We report on the results of interviews conducted with a wide range of land use planners in the Chicago region. Of particular interest are the unique goals and challenges of land acquisition programs in a metropolitan area.Resource /Energy Economics and Policy,

The Galam Model of Minority Opinion Spreading and the Marriage Gap

In 2002, Serge Galam designed a model of a minority opinion spreading. The effect is expected to lead a conservative minority to prevail if the issue is discussed long enough. Here we analyze the marriage gap, i.e. the difference in voting for Bush and Kerry in 2004 between married and unmarried people. It seems possible to interpret this marriage gap in terms of the Galam model.Comment: 6 page

Saturation of a spin 1/2 particle by generalized Local control

We show how to apply a generalization of Local control design to the problem of saturation of a spin 1/2 particle by magnetic fields in Nuclear Magnetic Resonance. The generalization of local or Lyapunov control arises from the fact that the derivative of the Lyapunov function does not depend explicitly on the control field. The second derivative is used to determine the local control field. We compare the efficiency of this approach with respect to the time-optimal solution which has been recently derived using geometric methods.Comment: 12 pages, 4 figures, submitted to new journal of physics (2011

The micro-politics of organizational change in professional youth football: Towards an understanding of ‘the professional self’

Organizational and managerial change plays a significant role in the employment and working lives of coaches in professional football. However, research that explores how individual coaches experience the change process is limited. The aim of this article is to explore the experiences of Ian (pseudonym), a professional football academy youth coach, during the process of organizational change. Data were collected through field notes, informal observations and meetings, formal academy team meetings, co-worker interviews, and four semi-structured in-depth participant interviews. Findings were analysed through a micro-political framework, with a focus on professional self-understanding. They reveal the importance of micro-political literacy in understanding the impact of organizational change on the participant’s working conditions and continued employment. It is proposed that an understanding of micro-politics, professional self-understanding, and micro-political literacy should be developed in formal coach education programmes to better prepare coaches for the realities of employment in professional football

Longitudinal Peer Network Data in Higher Education

This chapter employs a longitudinal social network approach to research small group teaching in higher education. Longitudinal social network analyses can provide in-depth understanding of the social dynamics in small groups. Specifically, it is possible to investigate and disentangle the processes by which students make or break social connections with peers and are influenced by them, as well as how those processes relate to group compositions and personal attributes, such as achievement level. With advanced methods for modelling longitudinal social networks, researchers can identify social processes affecting small group teaching and learning

Group Formation

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68807/2/10.1177_104649647300400206.pd

The personal norm of reciprocity

Reciprocity is here considered as an internalized social norm, and a questionnaire to measure individual differences in the internalized norm of reciprocity is presented. The questionnaire, Personal Norm of Reciprocity (PNR), measures three aspects of reciprocity: positive reciprocity, negative reciprocity, and beliefs in reciprocity. The PNR has been developed and tested in two cultures, British and Italian, for a total of 951 participants. A cross-cultural study provides evidence of good psychometric properties and generalizability of the PNR. Data provide evidence for criterion validity and show that positive and negative reciprocators behave in different ways as a function of the valence (positive or negative) of the other's past behaviour, the type of feasible reaction (reward versus punishment), and the fairness of their reaction. Copyright (C) 2002 John Wiley Sons, Ltd