Carers of People with Mental Illness from Culturally and Linguistically Diverse Communities

Australia is a multicultural country and it is common for families from culturally and linguistically diverse (CALD) communities to care for their relatives with mental illness. However, there are limited Australian studies examining the experiences of informal carers of people with mental illness from CALD communities. A scoping review was conducted to search for peer-reviewed articles reporting the perception of carers regarding their caregiving experiences, wellbeing, and needs. Using cultural responsiveness as a conceptual framework, this study analysed the findings of the identified studies to generate themes. Findings show that carers experience severe caregiving challenges and face considerably poor culturally oriented services in mental health. Social work implications concerning the need to provide culturally responsive practice in mental health services are discussed.     

Consumer‐directed care for older Australians: Are resources identified on the Web adequate to support decisions about home‐based care packages?

Consumer‐directed care (CDC) was introduced as part of aged care policy reforms in Australia in 2012. CDC aims to promote choice and control for people with complex needs who need home care and supports. While more choices may bring benefits, information and resources are needed by people to navigate new and complex care‐related decisions. In 2017, we identified the resources available to support consumers of the new CDC Home Care Packages (HCP) program via an Internet search. Forty‐six resources were analysed to assess the adequacy of information to inform care choices. General information was most frequently found, but information to guide specific choices, such as choosing or changing service providers, was limited. Accessibility of information was limited for non‐English speakers and for people with low literacy or reduced capacity for decision making. No training opportunities were identified, and only one non‐partisan organisation offered support for decision making. Overall, the information and supports analysed were not adequate to assist older people to make choices to ensure consumer direction of care. There is an urgent need to improve the quality and accessibility of information and provide training and support for choice, particularly for those with limited decision‐making capacity, such as those living with dementia.     

Poverty alleviation,coverage and fiscal sustainability: Investigating the effect of a new social pension in Hong Kong

This article synthesises the characteristics of social pensions across Asia and evaluates the effect of a new social pension in the Hong Kong SAR, the Old Age Living Allowance (OALA), on poverty alleviation, coverage rates and fiscal sustainability. We found that the effectiveness of the OALA in reducing old‐age poverty was limited, although it has led to an increase of retirement pension coverage by 6%. The OALA is projected to face substantial cost increases in the medium and longer term. Increasing the level of OALA benefits would be a direct means to enhance its poverty alleviation effect but may potentially be hampered by concerns about the fiscal sustainability of such changes. More obfuscated alternatives for Hong Kong policy makers to affect old‐age poverty alleviation include adjusting the indexing rules of benefit level payments and the eligibility criteria to reduce the stigma attached to the current policy choices.     

A Bayesian-loss function-based method in assessing loss caused by ship-source oil spills in the arctic area

It is difficult to assess the risk of ship-source oil spills in Arctic waters for insurance purposes due to many unknowns and the lack of reliable data. However, maritime activities in the Arctic area continue to grow, indicating the urgent needs for the development of innovative methods to estimate loss from potential ship-source oil spills in the Arctic area. To fill this gap, we develop a hybrid Bayesian-loss function-based method to assess ship-source oil spill-related loss and implement an illustrative test on Baffin Island, Nunavut in Canada. The results confirm that our method can accurately assess loss and, subsequently, develop reliable insurance premiums for shipping activities in the Arctic area. This enables governmental and nongovernmental organizations alike to use the method as a reliable loss estimation mechanism for ship-source oil spills. Also, it is a valuable tool in designing measures for safer and more resilient Arctic shipping.     

Adult and Child Food Insecurity Among Homeless and Precariously-Housed Families at the Close of the Twentieth Century

Population Research and Policy Review - No national studies have assessed adult and child food insecurity (AFI and CFI, respectively) among homeless and precariously-housed families and the...     

Global Measures of Information Service Quality: A Cross-National Study*

Maintaining consistently high quality information services (IS) is a powerful means of increasing the overall efficiency and effectiveness of a global enterprise. This study introduces a global Information Services Function (ISF) Quality Framework that outlines the importance of both behavioral and procedural dimensions in planning, implementing and evaluating global IS quality. Based on this framework, the study investigates the cross-national psychometric properties of a behavioral measure of service quality in the IS context. Using a cross-national survey of IS customers from Korea, Hong Kong, the United States and the Netherlands, perceived ISF service quality was measured using a service quality measure (SERVQUAL) to determine cultural affects. Based on confirmatory factor analysis, support was found for four of the original five SERVQUAL quality dimensions in the U.S.A. and the Netherlands. However, the same four-dimensional measurement model did not fit the Hong Kong and Korean samples. Further factor analysis showed that the Hong Kong and Korean samples shared a somewhat similar factor structure that differs from the shared U.S.A. and Netherlands structure. These findings support previous research that has found an “Asian factor'’with differing definitions of IS Service quality. These findings suggest that the feasibility of standardized global ISF measurement depends heavily on the relative magnitude of cultural effects. Rather than merely applying the U.S.A. ISF/SERVQUAL measure, a localized version of the instrument may need to be developed that captures the unique nature of ISF service perceptions in internationally based subsidiaries or companies.     

A Latent Class Analysis of Factors Associated with Levels of Aggression among Low-Income African American Youth in Chicago

Abstract

African American youth are often stereotyped as being more aggressive than and experience more severe negative social sanctions relative to their European American peers. This cross-sectional study assessed self-reported levels of aggression among a sample of 538 low-income African American youth in Chicago, and employed latent class analysis to determine groups of aggression. Major study findings showed low, middle high aggression group. The largest number of youth fell within the low aggression group. Social factors (e.g., low student-teacher connectedness, high risky peer norms, neighborhood violence, and family conflict) were associated with inclusion in the high aggression group. Intrapersonal factors (e.g., depression, anxiety, post-traumatic stress disorder) were associated with inclusion in the middle aggression group. Future longitudinal research should examine what factors are associated with movement across aggression groups and capitalize upon knowledge gained in the current study to develop interventions.     

Dynamic and Marketing Capabilities as Predictors of Social Enterprises’ Performance

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Social enterprises (SEs) have an increasingly important role in developing more equitable societies worldwide. The...     

A model selection criterion based on the BHHJ measure of divergence

The aim of this work is the discussion and investigation of measures of divergence and model selection criteria. A recently introduced measure of divergence, the so-called BHHJ measure (Basu, A., Harris, I.R., Hjort, N.L., Jones, M.C., 1998. Robust and efficient estimation by minimising a density power divergence. Biometrika 85, 549–559) is investigated and a new model selection criterion the divergence information criterion (DIC) based on this measure is proposed. Simulations are performed to check the appropriateness of the proposed criterion.     

Comparison of Bayesian sample size criteria: ACC, ALC, and WOC

A challenge for implementing performance-based Bayesian sample size determination is selecting which of several methods to use. We compare three Bayesian sample size criteria: the average coverage criterion (ACC) which controls the coverage rate of fixed length credible intervals over the predictive distribution of the data, the average length criterion (ALC) which controls the length of credible intervals with a fixed coverage rate, and the worst outcome criterion (WOC) which ensures the desired coverage rate and interval length over all (or a subset of) possible datasets. For most models, the WOC produces the largest sample size among the three criteria, and sample sizes obtained by the ACC and the ALC are not the same. For Bayesian sample size determination for normal means and differences between normal means, we investigate, for the first time, the direction and magnitude of differences between the ACC and ALC sample sizes. For fixed hyperparameter values, we show that the difference of the ACC and ALC sample size depends on the nominal coverage, and not on the nominal interval length. There exists a threshold value of the nominal coverage level such that below the threshold the ALC sample size is larger than the ACC sample size, and above the threshold the ACC sample size is larger. Furthermore, the ACC sample size is more sensitive to changes in the nominal coverage. We also show that for fixed hyperparameter values, there exists an asymptotic constant ratio between the WOC sample size and the ALC (ACC) sample size. Simulation studies are conducted to show that similar relationships among the ACC, ALC, and WOC may hold for estimating binomial proportions. We provide a heuristic argument that the results can be generalized to a larger class of models.