A Methodology for Integrating Tsunami Inundation Modelling into Land Use Planning in New Zealand

Guidance has been produced for land use planners and decision-makers on how tsunami inundation modelling can be included into land use planning. The process of developing the guideline included exploring the difficulties in integrating physical science models into land use planning with a focus on tsunami. These difficulties included addressing uncertainty and reconciling planners' needs with the capability of the modellers. The guidance was based on two key questions. (1) How can tsunami modelling be incorporated into land use planning? (2) What information do planners need from modellers to improve planning and policy for tsunami? The purpose of this paper is to provide a brief overview of the guideline, with the aim of assisting others in producing similar guidance for implementing tsunami modelling into land use planning. The guideline includes tsunami basics, a decision tree for including tsunami risk into land use planning, which forms the basis of the guideline.     

“Talking Emotions”: Gender Differences in a Variety of Conversational Contexts

Based on numerous studies demonstrating gender differences in both language and emotions, we investigated whether women are more verbally expressive of their feelings than men. Data from eleven samples, based on four methods of data collection (observations, “hidden” observations, interviews, and content analysis), were analyzed as to whether women used more emotional words than men. In each of the eleven samples, women used significantly more emotional words. The findings relate to two theoretical issues in the literature: “dominance” versus “cultural” perspective of gender and language and the importance of context in analyzing gender differences in language.     

Discrete time, discrete state latent Markov modelling for assessing and predicting household acquisitions of financial products

Summary.  The paper demonstrates application of the latent Markov model for assessing developments by individuals through stages of a process. This approach is applied by using a database on ownership of 12 financial products and various demographic variables. The latent Markov model derives latent classes, representing household product portfolios, and shows the relationship between class membership and household demographics. The analysis provides insight into switching between the latent classes, reflecting developments of individual household product portfolios, and the effects of demographics on such switches. Based on this, we formulate equations to predict future acquisitions of financial products. The model accurately predicts which product a specific household unit acquires next, for most of the products.     

Social Activists: Lessons for Community Psychology

In a graduate class in community psychology, each student studied the lives and achievements of social activists. This article integrates the work and accomplishments of 5 social activists into a conceptual and methodological framework for social change within community psychology. These activists worked on issues including national liberation, women's suffrage, the rights of migrant workers, and community development. The methods used by these activists are particularly relevant to the field of community psychology. The article discusses the implications of the work and accomplishments of these social change agents.     

Consequences of Population Change for Retail/Wholesale Sector Employment in the Nonmetropolitan Great Plains: 1950–19961

Abstract A rural economic restructuring perspective and central place theory are used to assess the impact of population change on retail/wholesale sector employment for the 438 nonmetropolitan counties of the Great Plains region from 1950 to 1990. Findings indicate that county level population declined for every decade except the 1970 turnaround decade, and the greatest losses were in completely rural nonadjacent counties. The civilian labor force declined for all but the 1970 decade, when there was a substantial increase due to increased nonmetro manufacturing and the baby boom cohorts reaching labor force age. Retail/wholesale labor force increased in every decade except the 1980s. However, regression analysis found a positive and highly significant relationship between population change and retail/wholesale employment change. For this region, population decline is a major contributor to decline in the retail/wholesale employment sector at the county level. Preliminary data from the 1990–1996 period indicate a population and labor force rebound from the 1980s. However, as in the 1980s, gains are most likely concentrated in a small number of mainly urban nonadjacent counties.     

‘New concepts for unknown lands’: Deleuze and Guattari's non-nationalitarianisms

This article responds to the arguments of Hardt and Negri through the work of Deleuze and Guattari, seeking to show that the latter offer a range of concepts that reveal the diminishing role of the nation-state and national identity in the contemporary world.     

Critical incident stress debriefing and its effects on coping strategies and anger in a sample of Australian police officers involved in shooting incidents

This study investigates appraisal and coping behaviours, and symptom and expectation outcomes following a critical incident and Critical Incident Stress Debriefing (CISD). Two groups of 30 Australian police officers from the New South Wales Police Service who had been involved in shooting incidents were examined. One group received CISD and the other did not. The group that received CISD showed a significant reduction in anger levels and greater use of some specific adaptive coping strategies. However, one cannot be certain as to the extent of CISD's contribution to this improvement, since a variety of other factors in the officers' lives, as evidenced by other measures taken throughout the study, may help to explain the variation. Results are discussed in light of the contextual features in officers' lives that impact upon the outcome responses to such incidents.     

Robust estimation of location in samples of size three

Youden (1953) discussed the practice of averaging the two most concordant observations in sets of three measurements as a method of estimating location. Distributional results for this estimator can be found in Seth (1950) and Lieblein (1952). It follows from their work that the sample median has smaller variance for normal and uniform populations. In this paper it is shown that themedian stochastically dominates the average of the two closest observations for uniform, normal, double–exponential and Cauchy populations and thus is the superior resistant estimator in these cases for a broad class of loss functions. However, an example is given in which, for a particular contaminaion model and loss function, the mean of the closest two observations has smaller risk than the median.