Poverty and social conditions in Poland during the transformation to a market economy

The social welfare system in Poland was changed during the 1990s. The full employment policy, as a guarantee for social security, was abandoned and the institutions through which social resources were distributed were replaced. State-owned enterprises previously fulfilled certain social functions; the necessary resources came from state subsidies and from obligatory funds: housing and social funds as well as a proportion of wage costs. Thus, the prices of many types of important consumption goods (such as food and housing) were fixed at a relatively low level. The elimination of subsidies resulted in the bankruptcy of many state-owned enterprises which, in turn, led to the diminished importance of the social security function of industrial enterprises. Their role in the newly created social welfare system was taken over by social welfare centers, through which assistance was distributed to those in need. Besides the traditional recipients of social assistance, a growing number of unemployed people, who comprise approximately 14% of the productively active citizens, have also begun collecting assistance.     

Measuring the affective quality of life of university students: The validation of an instrument

The purpose of this study is to develop an instrument for measuring the quality of life of university students, and to report its validity and reliability. The study used a representative sample of undergraduate and graduate students in the faculty of education at a major Canadian university. The construct validity of the scales was assessed by Piazza's technique for the analysis of attitude items. The findings supported conceptualizing the quality of life of university students in four dimensions including Positive Affect, Interaction with Students, Interaction with Professors, and Negative Affect. The alpha reliabilities of these scales ranged from 0.75 to 0.93. Some potential applications of this instrument for understanding educational attainment, as well as for the evaluation of university departments and faculties, are mentioned.     

Presidential Popularity and Presidential Vote

The president's popularity rating is highly predictive of hisvote share in a reelection bid, especially when popularity isassessed in June of that year. This June popularity-vote modelpredicts about as well as the Gallup final preelection poll,and a 50 percent approval rating will ensure reelection.     

Self-management competencies in self-managing teams: Their impact on multi-team system productivity

This research examined how composition of individual capabilities within self-managed teams translates into greater effectiveness for multi-team systems (MTS) in which teams are embedded. We investigated how a broad range of self-management competencies by team members aggregate to form a collective construct that influences productivity of a team network. In a semiconductor plant, we surveyed 716 members from 97 self-managed teams in 21 MTS. We found that MTS comprising teams whose members widely practice self-management strategies attain higher productivity gains and that multi-team systems consisting of highly cohesive teams of self-managers are the most productive.     

Mass Customization in the Automotive Industry: Comparing Interdealer Trading and Reconfiguration Flexibilities in Order Fulfillment

Mass customization has been viewed as desirable but difficult to achieve in the volume automotive sector. Here we consider flexibility in automotive order fulfillment systems to enhance the ability to satisfy customers with their desired vehicle variants within acceptable delivery lead times. Two types of flexibility are compared in a Virtual‐Build‐to‐Order system—reconfiguration in the planning pipeline and interdealer trading. A representative simulation model is used to investigate the impact of the two types of flexibility across a wide spectrum of product variety levels. The impacts on major stakeholders in the system—the producer, dealers, and customers—are considered. The study shows that both types of flexibilities can bring significant benefits in terms of reductions in lead time and inventory holding. The level of product variety strongly influences the observed effects—an important finding in the mass customization context. Upstream reconfiguration flexibility brings greater benefits than downstream trading flexibility. Reconfiguration tends to dominate trading as a fulfillment mechanism when both are in operation. The findings have implications for the design and management of automotive order fulfillment systems in improving their ability to offer mass customization. The study has relevance for companies in other sectors with high levels of variety that seek to combine efficiency, speed, and flexibility in order fulfillment.     

The potential for successful family foster care: conceptualizing competency domains for foster parents

The potential to foster successfully starts with developing and supporting competency in 12 domains: providing a safe and secure environment, providing a nurturing environment, promoting educational attainment and success, meeting physical and mental healthcare needs, promoting social and emotional development, supporting diversity and children's cultural needs, supporting permanency planning, managing ambiguity and loss for the foster child and family, growing as a foster parent, managing the demands of fostering on personal and familial well-being, supporting relationships between children and their families, and working as a team member. This article describes each domain and reviews relevant research to help guide the assessment of practicing and future foster parents.