A Cross-National Examination of the Effect of the Schwartz Cultural Dimensions on PISA Performance Assessments

In recent years, PISA assessments have become more frequent, and transnational policy borrowing and policy adaptation have steadily increased, with implications on national education reform policies. The growing impact of globalization in education policy seems to have reinforced the underlying legitimacy of an educational world that lacks cultural diversity. This study seeks to highlight cultural dimensions as significant indicators of disparities in educational performance across countries in international tests. Combining data from the World Values Survey with the PISA scores, we examined how the Schwartz cultural dimensions relate to student PISA achievement at the national level. Results of regression analysis indicate that when controlling for GDP per capita, Conservatism (i.e., traditionalism, conformity, and security) remains the best predictor of PISA test results in the three core disciplines. Cultural dimensions in general, and Conservatism in particular, play a significant role in explaining academic achievements per country. Paradoxically, while globalization, in some instances, has led to positive educational policies and multicultural values that challenge Conservatism and Traditionalism, Conservatism may ultimately serve to build the group identity, social cohesion, and national solidarity necessary in this dynamic global era. This study emphasizes the need for comparative exploration that takes into account the influence of cultural dimensions at the national level. This is something that we hope will assist educational administrators to make their educational systems both more effective and more socially responsive.     

Bayesian Development of a Dose‐Response Model for Aspergillus fumigatus and Invasive Aspergillosis

Invasive aspergillosis (IA) is a major cause of mortality in immunocompromized hosts, most often consecutive to the inhalation of spores of Aspergillus. However, the relationship between Aspergillus concentration in the air and probability of IA is not quantitatively known. In this study, this relationship was examined in a murine model of IA. Immunosuppressed Balb/c mice were exposed for 60 minutes at day 0 to an aerosol of A. fumigatus spores (Af293 strain). At day 10, IA was assessed in mice by quantitative culture of the lungs and galactomannan dosage. Fifteen separate nebulizations with varying spore concentrations were performed. Rates of IA ranged from 0% to 100% according to spore concentrations. The dose‐response relationship between probability of infection and spore exposure was approximated using the exponential model and the more flexible beta‐Poisson model. Prior distributions of the parameters of the models were proposed then updated with data in a Bayesian framework. Both models yielded close median dose‐responses of the posterior distributions for the main parameter of the model, but with different dispersions, either when the exposure dose was the concentration in the nebulized suspension or was the estimated quantity of spores inhaled by a mouse during the experiment. The median quantity of inhaled spores that infected 50% of mice was estimated at 1.8 × 10⁴ and 3.2 × 10⁴ viable spores in the exponential and beta‐Poisson models, respectively. This study provides dose‐response parameters for quantitative assessment of the relationship between airborne exposure to the reference A. fumigatus strain and probability of IA in immunocompromized hosts.     

Relationship between job control, work pressure and strain: studies in the USA and in The Netherlands

The purpose of this study was to test a model of job control, work pressure and strain in two samples in the USA and in The Netherlands. According to the proposed model, work pressure has a mediating role between job control and worker strain. The present model specifies three types of job control: task or instrumental control, conceptual or resource control, and decision organization control. Task and resource control are assumed to reduce the stressor of work pressure which, in turn, is related to high strain. Organization control is assumed to be positively related to work pressure. The model was tested in two samples : one US sample of 273office employees and one Dutch sample of 958 employees in a variety of jobs. The same measure of job control was used in both samples. Resultspartially confirm the proposed model. As predicted by the proposed model, high task control was related to low work pressure, whereas high organization control was related to high work pressure. The effects of task control and organization control on strain were mediated by work pressure for the measure of anxiety in the US sample and for the measure of stress in the Dutch sample. However, the mediating effect of work pressure was not found for job satisfaction in both samples, for the measure of mood disturbances in the US sample and for the measure of sick days in the Dutch sample. The proposed model is only partially confirmed by the results. These results confirm the importance of differentiating between different dimensions of job control.     

Employee strain and job satisfaction related to an implementation of quality in a public service organization: A longitudinal study

To date, few studies have focused on employee reactions to the quality-related aspects of the introduction of New Public Management (NPM). The aim of this study was to investigate the effects on employee strain and satisfaction of the implementation NPM in a public service organization. The study was designed as an empirical examination of the 'context-dependent approach' ( Edwards, Collinson, & Rees, 1998 ). This approach suggests that effects of an organizational change depend on the context of the implementation, i.e. organizational aspects (implementation strategies), job content and job context dimensions. They employed a single-case longitudinal design. The case was a large municipal service unit responsible for the public housing system of a city in Austria. The sample consisted of 217 employees. Measurements were taken before the organizational change, and at two different times during the change process. While the implementation of NPM can be considered to have been an organizational success (increase in customer satisfaction), it was accompanied by increases in job strain, and, at the same time, mixed results in job satisfaction. Less qualified employees mainly responsible for the customer interface experienced the organizational change most negatively. Using structural equation modelling, the context-dependent approach was empirically confirmed. Job control, role clarity and information were found to be the most important job and organizational resources.     

A stronger role for the private sector in France's health insurance?

Social security in France funds the regular costs of medical goods and services up to a maximum of 75.7 per cent only, so there is a significant level of out-of-pocket expenses to the individual. Complementary cover can be obtained from a private insurer, but this cover gives rise to numerous inequalities in terms of both access and content. The health insurance reforms scheduled for 2004 may, however, allow private insurers to play a greater role in funding health costs, albeit at the cost of weakening national solidarity.     

Challenges to care coordination posed by the use of multiple health IT applications

Coordinating care for hospitalized patients requires the use of multiple sources of information. Using a macroergonomic framework (i.e. the work system model), we conducted interviews and observations of care managers involved in care coordination across transitions of care. When information is distributed across multiple health IT applications, care managers experience a range of challenges, including organizational barriers, technology design problems, skills and knowledge issues, and task performance demands (i.e. issues related to individual information processing and management and sharing of information). These challenges can be used as a checklist to evaluate the proposed IT infrastructure that will allow the integration of multiple health IT applications and, therefore, support coordination across transitions of care.     

A longitudinal test of Karasek's Job Strain model among office workers

Karasek'sJob Strain model was tested in a sample of 122 office workers. Two rounds ofdata were collected and used to examine the reliability of the results and the relationships between job characteristics and worker strain over time. Moderated regression analyses based on standard scores of the independent variables were conducted to examine the interaction of job control and workload, and of skill utilization and workload, on various indicators of worker strain. The results indicated that there was neither multiplicative nor adhtive effect ofjob control/skill utilization and workload on worker strain. Some of the relationships between job characteristics and worker strain were not stable over time. The cross-lagged correlation analysis showed that workload at Time 1 had some effect on one ofthe worker strain indxators at Time 2, but not the reverse.     

Resource Description and Access: 2014 Update

This article summarizes a presentation given March 14, 2014, at the 23rd Annual North Carolina Serials Conference by Kurt C. Blythe and Christee Pascale. The presenters reviewed the most important developments in RDA from 2013/2014 from a serialist point of view. Additionally, the lessons learned from training for and implementing RDA at North Carolina State University (NCSU) Libraries and University of North Carolina at Chapel Hill (UNC) Libraries were described by Pascale and Blythe respectively.