Comparing gay identity development theory to cognitive development: an empirical study

The relationship between gay identity development and cognitive development, as outlined by Ivey's Developmental Counseling Therapy Model, was explored. The Gay Identity Questionnaire and the Standard Developmental Counseling Interview were administered to 78 gay men. Results suggested that there is a relationship between gay identity development and cognitive development. In addition, the findings provide evidence that gay identity development can be categorized by concrete and abstract frames of reference.     

The continued lived experience of the unexpected death of a child

The purpose of this qualitative study was to further examine the lived experiences of families that faced the sudden loss of a child. Six mothers that had previously participated approximately 9 years ago in the study entitled "The Lived Experience of the Unexpected Death of a Child" were interviewed. All of the mothers were Caucasian and had achieved a high school or greater level of education. Taped interviews and field notes were transcribed for data display. Together, two raters completed data reduction and coding for theme identification and categorization. Six themes were revealed that described helpful coping behaviors used by the mothers: positive beliefs, faith beliefs, everlasting love, pleasant remembrances, social engagement, and staying connected. Two themes, avoidance and rumination, described the behaviors that did not help the mothers cope with their loss. Finally, answers to the questions regarding acceptance and healing time were also revealed.     

Is Combat Pay Effective? Evidence from Operation Desert Storm*

Objective. To determine whether combat pay for U.S. Army officers has been adequate to maintain troop strength during wartime in the all‐volunteer military. Methods. Data from a panel survey of 3,800 officers collected one year prior to Operation Desert Storm and again during the Iraqi engagement are used. The primary economic indicator of work disutility—the marginal rate of substitution (MRS) or tradeoff of time for money—is estimated; and the MRS‐hourly pay relationship in both time periods is determined. Results. Combat pay was found to be generally adequate to offset increases in wartime disutility. Additional payment was required for male officers in only two branch groups, and these involved relatively small numbers of personnel compared to the larger Combat Arms branches. Conclusions. We find no evidence that a market‐oriented volunteer army could not maintain adequate troop strength during wartime, at least in environments similar to that of the early 1990s when these data were collected.     

Urban Air Quality in North-East England: Exploring the Influences on Local Views and Perceptions

We set out to explore potential influences on public views about urban air quality in two different, but geographically close, districts in North-East England via a postal survey. The neighborhoods surveyed were chosen to contrast material deprivation, proximity to industry, and two districts (Teesside and Sunderland), and the respondents within them were contrasted by their gender, age, and illness status. The strongest influences on views about local air quality were found to be proximity to industry, residence in Teesside, and, to a lesser extent, age and illness status. This suggests that neighborhood characteristics play an important role in shaping public perceptions of air quality.     

Bayesian Spatial Analysis for the Evaluation of Breast Cancer Detection Methods

This study investigated the impact of spatial location on the effectiveness of population‐based breast screening in reducing breast cancer mortality compared to other detection methods among Queensland women. The analysis was based on linked population‐based datasets from BreastScreen Queensland and the Queensland Cancer Registry for the period of 1997–2008 for women aged less than 90 years at diagnosis. A Bayesian hierarchical regression modelling approach was adopted and posterior estimation was performed using Markov Chain Monte Carlo techniques. This approach accommodated sparse data resulting from rare outcomes in small geographic areas, while allowing for spatial correlation and demographic influences to be included. A relative survival model was chosen to evaluate the relative excess risk for each breast cancer related factor. Several models were fitted to examine the influence of demographic information, cancer stage, geographic information and detection method on women's relative survival. Overall, the study demonstrated that including the detection method and geographic information when assessing the relative survival of breast cancer patients helped capture unexplained and spatial variability. The study also found evidence of better survival among women with breast cancer diagnosed in a screening program than those detected otherwise, as well as lower risk for those residing in a more urban or socio‐economically advantaged region, even after adjusting for tumour stage, environmental factors and demographics. However, no evidence of dependency between method of detection and geographic location was found. This project provides a sophisticated approach to examining the benefit of a screening program while considering the influence of geographic factors.     

Comparison of combinatoric and likelihood ratio procedures for classifying samples

A random sample is to be classified as coming from one of two normally distributed populations with known parameters. Combinatoric procedures which classify the sample based upon the sample mean(s) and variance(s) are described for the univariate and multivariate problems. Comparisons of misclassification probabilities are made between the combinatoric and the likelihood ratio procedure in the univariate case and between two alternative combinatoric procedures in the bivariate case.     

An Investigation of Localization as an Element of Cognitive Fit in Accounting Model Representations

Cognitive fit, a correspondence between task and data representation format, has been demonstrated to lead to superior task performance by individual users and has been posited as an explanation for performance differences among users of various problem representations such as tables, graphs, maps, and schematic faces. The current study extends cognitive fit to accounting models and integrates cognitive fit theory with the concept of localization to provide additional evidence for how cognitive fit works. Two accounting model representations are compared in this study, the traditional DCA (Debit‐Credit‐Account) accounting model and the REA (Resources‐Events‐Agents) accounting model. Results indicate that the localization of relevant objects or linkages is important in establishing cognitive fit.     

Systematic Review of Motives for Episodic Volunteering

Although episodic volunteers are a critical resource for many organisations, their motives for volunteering are poorly understood. A systematic review was conducted to describe empirical evidence about motives for episodic volunteering (EV) across sectors (sport, tourism, events, health and social welfare). Identified EV motives were then categorised using core functions from the Volunteer Functions Inventory (VFI) for comparison across studies. Twelve databases (1990–December 2014) were searched. Thirty-three English language studies included results describing EV motives. Studies were predominantly cross-sectional, quantitative, event-based and originating in North America. Measurement of motives was also inconsistent. Common motives were helping others and socialising. Physical challenge and healing motives were specific to sport-based events and charity sport events, respectively. Over 80 % of motives were classified using VFI functions, particularly enhancement, values and social functions. The VFI supplemented by qualitative work may be efficacious to further identify EV motives and retention strategies.