Volunteering,pro-environmental attitudes and norms

In the spirit of previous work in the compliance literature (e.g., tax, littering), we investigate whether environmental social norms affect volunteering in environmental organizations. Using two ‘environmental morale’ variables as indirect measures, we analyze the impact of social norms on the incidence of unpaid work in environmental organizations. In addition, we test whether violation of a specific environmental norm initiates a conditional cooperation response. We explore a large individual data set covering 32 countries from both Western and Eastern Europe, and extend the number of countries investigated to test the robustness of the relationship at the macro level. Our results indicate a strong positive relationship between the proxies for environmental social norms and volunteering in environmental organizations. The relationship persists despite our various robustness checks.     

The guide to available mathematical software problem classification system1

A vast collection of reusable mathematical and statistical software is now available for use by scientists and engineers in their modeling efforts. This software represents a significant source of mathematical expertise, created and maintained at considerable expense. Unfortunately, the collection is so heterogeneous that it is a tedious and error-prone task simply to determine what software is available to solve a given problem. In mathematical problem solving environments of the future such questions will be fielded by expert software advisory systems. One way for such systems to systematically associate available software with the problems they solve is to use a problem classification system. In this paper we describe a detailed tree-structured problem-oriented classification system appropriate for such use.     

A Long‐Term Disability Care and Support Scheme for Australia: Opportunities for Disability Sector Reform

Social insurance schemes in Australasia have a long‐standing involvement in leading systemic change as well as funding services for eligible scheme participants. Establishing a long‐term disability care and support scheme for Australia provides opportunities to remove barriers to community access and improve the employment participation of all Australians with a disability, and to increase the use of evidence in policy development and in the delivery of disability supports. Using the examples of successful models in Australia and New Zealand, the authors will propose a model for the development and management of a long‐term disability care and support scheme that enables sector reform in employment participation, barriers to access and participation in all aspects of community life, and funding of disability research to benefit all Australians with a disability.     

Conduct Problems in Adopted and Non-adopted Adolescents and Adoption Satisfaction as a Protective Factor

The present study compared the level of conduct problems at age 17 in a large, non-clinical sample of adopted participants placed in infancy and children in non-adoptive families matched to the adoptive families on demographic characteristics. Higher levels of adolescent and parent adoption satisfaction were associated with lower levels of conduct problems. Gender by adoption status interactions were not significant. However, female adopted participants had higher levels of conduct problems than female non-adopted participants, whereas male adopted and non-adopted participants had similar levels of conduct problems. In the overall sample, differences between adopted and matched control participants on all conduct problem measures were nonsignificant.