Leadership education for English language learners as transformative pedagogy

This qualitative case study investigates the transformative power of a leadership course designed for immigrant secondary school students learning English as an additional language with a social justice orientation. Course projects allowed the students to get involved in tutoring, present at a conference on intercultural education, deliver equity presentations and role model presentation skills for their peers by discussing topics such as Canadian culture, showcase their talents from their L1 cultures and give advice on how to integrate into the school and to lead activities to create school spirit by sharing music from their culture, running a ‘thank your teacher’ campaign, or taking the lead with an international humanitarian cause. The teacher’s plans and notes, course assignments, video footage of students presenting a conference workshop and monthly feedback forms were the data that allowed us to understand how transformative pedagogy was enacted by the teacher and experienced by the students in one Canadian secondary school with a very diverse student population.     

Correlates of the Randolph Attachment Disorder Questionnaire (RADQ) in a Sample of Children in Foster Placement

This study examined mental health and attachment problems in children in foster care. This study also obtained data concerning the validity of the Randolph Attachment Disorder Questionnaire (RADQ). Children were selected according to length of time in placement and age and screened for mental health symptoms using the Child Behavior Checklist and the RADQ. The findings showed that children in foster care have reported symptoms within the range typical of children not involved in foster care. The conclusion is that the RADQ has limited usefulness due to its lack of specificity with implications for treatment of children in foster care.     

Pragmatism, Bourdieu, and collective emotions in contentious politics

We aim to show how collective emotions can be incorporated into the study of episodes of political contention. In a critical vein, we systematically explore the weaknesses in extant models of collective action, showing what has been lost through a neglect or faulty conceptualization of collective emotional configurations. We structure this discussion in terms of a review of several “pernicious postulates” in the literature, assumptions that have been held, we argue, by classical social-movement theorists and by social-structural and cultural critics alike. In a reconstructive vein, however, we also lay out the foundations of a more satisfactory theoretical framework. We take each succeeding critique of a pernicious postulate as the occasion for more positive theory-building. Drawing upon the work of the classical American pragmatists–especially Peirce, Dewey, and Mead–as well as aspects of Bourdieu's sociology, we construct, step by step, the foundations of a more adequate theorization of social movements and collective action. Accordingly, the negative and positive threads of our discussion are woven closely together: the dismantling of pernicious postulates and the development of a more useful analytical strategy.     

IRR computation and the multi-asset problem

The IRR model for individual assets has been the target of serious criticism over the years. The purpose of this paper is to provide a partial rationale for interpreting aggregate firm data based on IRR calculations of individual assets. More specifically, it will be argued that the value of accounting information will be enhanced as a result of depreciation and income recognition schedules being determined by an individual asset's IRR model.     

A first look at the need for enhanced support services for kinship caregivers

This article describes findings from a series of focus groups conducted with formal kinship caregivers in Maryland. The findings reveal that kinship caregivers are committed to providing safety and stability for the children placed with them. The findings also suggest that caregiving can be a significant adjustment for many kinship caregivers and that expanded support services are needed to enhance their relationship with the child welfare agency.     

Field work with the computer: Criteria for assessing systems

Computers, both large and small, can be of great assistance to a field worker. This assistance falls mainly in the area of relieving the field worker from tedious mechanical phases such as typing, sorting, and retrieving information. An examination of field work methods identifies issues and problems which must be addressed by any system for undertaking field work. A rationale for a loose and inclusive (as opposed to an exhaustive and mutually exclusive) coding system is presented. Efficiency, confidentiality, data reduction, and flexibility of testing propositions are discussed as criteria for assessing any system which facilitates field work. The paper concludes by contrasting the methods previously used to collect data, reduce its bulk, code, and retrieve information with what is possible with today's computer hardware and software, and with what will be possible in the near future.We wish to thank Peter Conrad, Susan LeBailly, and the anonymous reviewer of this article for their comments and suggestions.     

A joint-modeling approach to assess the impact of biomarker variability on the risk of developing clinical outcome

In some clinical trials and epidemiologic studies, investigators are interested in knowing whether the variability of a biomarker is independently predictive of clinical outcomes. This question is often addressed via a naïve approach where a sample-based estimate (e.g., standard deviation) is calculated as a surrogate for the “true” variability and then used in regression models as a covariate assumed to be free of measurement error. However, it is well known that the measurement error in covariates causes underestimation of the true association. The issue of underestimation can be substantial when the precision is low because of limited number of measures per subject. The joint analysis of survival data and longitudinal data enables one to account for the measurement error in longitudinal data and has received substantial attention in recent years. In this paper we propose a joint model to assess the predictive effect of biomarker variability. The joint model consists of two linked sub-models, a linear mixed model with patient-specific variance for longitudinal data and a full parametric Weibull distribution for survival data, and the association between two models is induced by a latent Gaussian process. Parameters in the joint model are estimated under Bayesian framework and implemented using Markov chain Monte Carlo (MCMC) methods with WinBUGS software. The method is illustrated in the Ocular Hypertension Treatment Study to assess whether the variability of intraocular pressure is an independent risk of primary open-angle glaucoma. The performance of the method is also assessed by simulation studies.     

Measuring Aspects of Mobility,Polarization and Convergence in the Absence of Cardinality: Indices Based Upon Transitional Typology

Social Indicators Research - Social Mobility, Equality of Opportunity, Polarization, Convergence and Segmentation can each be construed as describing a particular transitional process between...     

Slavery and redemption in the Catholic missions of the Upper Congo, 1878–1909

The French Catholic Société des missionnaires d’Alger, also known as the White Fathers, sought to abolish slavery in the Upper Congo by creating mission outposts of liberated slaves. The missionaries purchased (‘redeemed’) young African slaves, captives, and dependents, and placed them in mission orphanages. The White Fathers claimed to have liberated these redeemed orphans, even while they ensured, often through force, that they remained alienated from their natal communities and subjugated dependents. In much the same fashion as domestic and Islamic slavery in the immediate environs, the slow integration of these orphans drove the expansion of Catholic mission communities. Through studying Catholic mission slave redemptions at the end of the nineteenth century, this article explores the interactions and development of pre-colonial African, Zanzibar Islamic, and European Christian ideas of slavery and freedom.