Randomization of neighbour balanced generalized Youden designs

If a crossover design with more than two treatments is carryover balanced, then the usual randomization of experimental units and periods would destroy the neighbour structure of the design. As an alternative, Bailey [1985. Restricted randomization for neighbour-balanced designs. Statist. Decisions Suppl. 2, 237–248] considered randomization of experimental units and of treatment labels, which leaves the neighbour structure intact. She has shown that, if there are no carryover effects, this randomization validates the row–column model, provided the starting design is a generalized Latin square. We extend this result to generalized Youden designs where either the number of experimental units is a multiple of the number of treatments or the number of periods is equal to the number of treatments. For the situation when there are carryover effects we show for so-called totally balanced designs that the variance of the estimates of treatment differences does not change in the presence of carryover effects, while the estimated variance of this estimate becomes conservative.     

Spanish–English immersion in the wake of California Proposition 227: five cases

Two‐way bilingual immersion programs are noteworthy within the context of US public education because, in them, the children of immigrants are essential assets. Language‐minority and English‐speaking pupils are grouped together, starting in kindergarten or earlier and extending at least through grade five, with a goal of bilingual proficiency and biliteracy for all. This paper explores two‐way immersion educators’ and parents’ responses to California Proposition 227, which severely restricted bilingual education. Given this obstacle, what has motivated the maintenance and further initiation of two‐way bilingual immersion? And to what ends? Answers hinge on varied institutional climates at the school district level and parent–teacher activism towards the goal of truly multicultural education. Proposition 227 was a disastrous move, but dedicated educators, parents and communities have been proactive in creating two‐way bilingual programs to help maintain bilingual education in a way that benefits all students.     

The Identity‐Matching Principle: Corporate and Organizational Identification in a Franchising System*

This paper examines corporate and organizational identification in franchisee organizations from the perspective of the social identity approach. We propose the identity‐matching principle (IMP) as a heuristic for understanding and predicting the different effects of nested identifications. According to the IMP, when identifications and relevant behavioural or attitudinal outcomes address the same level of categorization, their relationship will be stronger. A study is presented with employees (n=281) matched to managers (n=101). Supporting the IMP, organizational identification (but not corporate identification) predicted customer‐oriented behaviour on the level of the local organization, whereas corporate identification (but not organizational identification) predicted attitude toward corporate citizenship behaviour. Furthermore, multilevel analyses showed that these relationships were enhanced in organizations where managers displayed the respective behaviours themselves to a greater extent. Implications for theorizing about leadership and organizational attachments are discussed alongside recommendations for organizational practitioners.     

AUSTRIFYING EUROPE: ULTRARIGHT POPULISM AND THE NEW CULTURE OF RESISTANCE

The article investigates the political and cultural causes of the emergence of right-wing coalitions throughout the European Union, taking Austria as a symptomatic case of this return of political antagonism within a culture of consensus. It is argued that, methodologically and theoretically, a valid analysis of the phenomenon of xenophobic populism can only be achieved with the combined effort of both political and cultural theory,respectively of both political discourse analysis and cultural studies. Two axes of analysis have to be taken into account: the first being the relation between culture (or the popular) and politics (or the ‘people’), and the second concerning the even more fundamental relation or difference between politics and the political.     

Inside the interdisciplinary team experiences of hospice social workers

Interdisciplinary teamwork is the foundation for the delivery of hospice care. This project interviewed 23 hospice social workers by telephone to explore their experiences with hospice team collaboration. Two research questions were explored: (1) What do social workers perceive as the strengths of interdisciplinary collaboration and (2) What are the challenges for social workers on interdisciplinary hospice teams? Participants identified issues related to team process, administrative processes, and barriers to effective team collaboration. Collaboration was said to be fostered by good communication, trust, roles, joint visitation, respect, team building activities, and administrative interest and support. Challenges to collaboration included large caseloads, a focus on the medical model, limited visits, personality and team conflict. Opportunities for improved collaboration between social workers and hospice team members exist through active evaluation of collaboration and strategic initiatives aimed at improving collaboration.     

Distribution and Poverty Impacts of Tax Structure Reform in Developing Countries: How Little We Know

The past two decades have witnessed widespread reforms of tax structures in developing countries. This article reviews available evidence on the effects of various taxes, and hence of tax structure reform, on distribution and the poor. Taxes on exports and goods consumed especially by the poor (e.g. kerosene) are the most consistently found to be regressive, whereas taxes on ‘luxury’ items such as cars, beverages and alcohol are the most likely to be progressive. Sales taxes are slightly more progressive, or less regressive, than taxes on imports. The reforms implemented are therefore unlikely to have worsened the effects of the tax structure on the poor.