Overcoming bias toward same-sex couples: a case study from inside an MFT ethics classroom

This article illustrates a teaching case in which a marriage and family therapy (MFT) trainee learned to develop cultural sensitivity toward same-sex couples despite religious beliefs that put her at risk of discriminating against that population. The case took place during a marriage and family therapy ethics course in the spring of 2003. From two first-person perspectives, the authors illustrate the processes that facilitated the student's change, addressing the class activities, discussions, and pivotal moments of teaching and learning that promoted the student's cultural competency and helped her to resolve this personal and ethical dilemma. A set of classroom techniques (creating a safe environment, using a stance of curiosity, finding alternative learning formats, extrapolating ideas from multiple sources, and capitalizing on students' experiences outside of class) used in the case are detailed throughout the article.     

Preis-Promotion-Framing – Ein Überblick zum Stand der Forschung

This article reviews published literature and provides an overview on present empirical evidence about the framing of price promotions. Concerning explicit price reductions (discounts, coupons, rebates), the effects of advertised reference prices and different frames of price discounts (relative versus absolute price discount, objective versus tensile price claims) on consumers’ reactions are discussed. Furthermore, the article examines empirical results on implicit price reductions (volume packs, free extra products) as well as on sale signs and restrictions (e.g. purchase limits, time limits) as popular ways of framing a deal. The key findings point out that framing a price promotion in different ways can affect consumers’ perceptions and evaluations of the deal. Based on the reviewed literature, the concluding section provides managerial implications and an agenda for further research.     

Gender Inequality in the Home: The Role of Relative Income,Support for Traditional Gender Roles,and Perceived Entitlement

Drawing on relative resources and gender construction theories, we examined economic and psychological factors that affect married parents’ domestic labor. Married parents from the United States (N = 801) reported whether they earned less, equal, or more income than their spouses, as well as the proportion of housework and childcare they performed. In line with a relative resources perspective, participants reported doing less domestic labor as their relative income increased. Yet, in line with gender construction theories, women reported doing more domestic labor than their spouses, regardless of their relative income. Moreover, support for traditional gender roles mediated the effect of income on domestic labor for women, but not men. In contrast, perceived domestic entitlement (feeling justified doing less domestic labor than one’s spouse) mediated the effect of income on domestic labor for men, but not women. The implications for the future of gender equality are discussed.     

Resource use of rural low-income families caring for children with disabilities

The Personal Responsibility Work Opportunity Reconciliation Act, Pub.L. 104-193 (PRWORA) was passed creating the Temporary Assistance to Needy Families (TANF) program. Since the passage of PRWORA, many families were able to leave the welfare rolls while those remaining on welfare were likely composed of families facing barriers to leaving, such as caring for children with disabilities. This project addresses the gaps in knowledge regarding low-income families caring for children with disabilities by conducting qualitative research investigating the resources used by these families to find and keep employment and child care. The study used a sample from a research project entitled ‘Rural Families Speak’ and examined the data of 26 families caring for children with disabilities. Analysis resulted in policy recommendations for increasing the efficacy of the programs designed to help these families.     

Employed Rural,Low-Income,Single Mothers’ Family and Work Over Time

The purpose of this qualitative research study was to examine how low-income, single mothers manage their family and work lives. Analysis was based on longitudinal data collected from 28 rural, low-income, single mothers across 11 states who were continuously employed over three waves. Four main themes were identified: demands from family and work, resources the mothers used to maintain employment, work-family conflict, and strategies to retain employment. This study concludes that despite all the difficulties, mothers try to utilize their limited resources and adopt strategies for combining family and work life even though their demands and resources vary over time. Mothers employed in the same jobs receive consistent support from families. Implications for child care and leave policies are discussed.     

Products of non-additive measures: a Fubini-like theorem

For non-additive set functions, the independent product, in general, is not unique and the Fubini theorem is restricted to slice-comonotonic functions. In this paper, we use the representation theorem of Gilboa and Schmeidler (Math Oper Res 20:197?C212, 1995) to extend the M?bius product for non-additive set functions to non-finite spaces. We extend the uniqueness result of Ghirardato (J Econ Theory 73:261?C291, 1997) for products of two belief functions and weaken the requirements on the marginals necessary to obtain the Fubini property in the product. More importantly, we show that for the M?bius product one side of the Fubini theorem holds for all integrable functions if one of the marginals either is a probability or a convex combination of a chain of unanimity games, i.e., we relax the requirement of slice-comonotonicity and enrich the set of possible applications.     

Pair‐copula constructions for non‐Gaussian DAG models

We propose a new type of multivariate statistical model that permits non‐Gaussian distributions as well as the inclusion of conditional independence assumptions specified by a directed acyclic graph. These models feature a specific factorisation of the likelihood that is based on pair‐copula constructions and hence involves only univariate distributions and bivariate copulas, of which some may be conditional. We demonstrate maximum‐likelihood estimation of the parameters of such models and compare them to various competing models from the literature. A simulation study investigates the effects of model misspecification and highlights the need for non‐Gaussian conditional independence models. The proposed methods are finally applied to modeling financial return data. The Canadian Journal of Statistics 40: 86–109; 2012 © 2012 Statistical Society of Canada