To be or not to be: Control and balancing of type I and type II errors

The various costs of Type I and Type II errors of inference from data are discussed. Unfortunately, other things equal, Types I and II errors are inversely related. Six methods of minimizing Type I error in studies are presented, each of which may be employed even after data are collected. Type II errors may also be minimized by a combination of study design and analytic means. Although some of these techniques must be built into the study others can be undertaken when beginning work on a data set. Only one of these techniques will increase Type I error, and those involving data reduction may decrease both types of error.     

Is obesity stigmatizing? Body weight, perceived discrimination, and psychological well-being in the United States

We investigate the frequency and psychological correlates of institutional and interpersonal discrimination reported by underweight, normal weight, overweight, obese I, and obese II/III Americans. Analyses use data from the Midlife Development in the United States study, a national survey of more than 3,000 adults ages 25 to 74 in 1995. Compared to normal weight persons, obese II/III persons (body mass index of 35 or higher) are more likely to report institutional and day-to-day interpersonal discrimination. Among obese II/III persons, professional workers are more likely than nonprofessionals to report employment discrimination and interpersonal mistreatment. Obese II/III persons report lower levels of self-acceptance than normal weight persons, yet this relationship is fully mediated by the perception that one has been discriminated against due to body weight or physical appearance. Our findings offer further support for the pervasive stigma of obesity and the negative implications of stigmatized identities for life chances.     

Socio-economic status and high-school friendship choice: Elmtown's youth revisited

Whereas Hollingshead's 1942 study of Elmtown High found socio-economic status homophily to be a prime criterion in students' friendship and dating choices, the present study, a secondary analysis of James Coleman's 1958 Elmtown data, finds socio-economic status homophily unimportant for friendship and dating choices. This decline in status homophily occurred at a time when class distinctions were becoming blurred in Elmtown and the “rating-and-dating” system was losing in national importance. Status homophily is not a constant, but a variable: clear class distinctions facilitate status homophily, while shifting class and occupational systems make for class-heterogeneous social networks.     

Distribution of power and agrarian reform: An explanatory model applied to India and Chile

This article appraises within an interdisciplinary framework key social, political, and economic aspects of the distribution of power in agrarian societies, and their interaction with various agrarian reform measures. Reform measures investigated include land reform proper, tenancy and wage regulations, land taxes, institutional credit, and productivity promotion measures.Use is made of alternate models that simulate economic development and agrarian reform under alternative sociopolitical regimes. The models distinguish four actor-groups: landlords, peasants, nonagriculturalists, and the state. Regimes differ, on the one hand, according to which actor-group is in power, and, on the other hand, according to which instruments of economic policy the state employs. The models are empirically applied and used to analyze the impact of agrarian reform measures in the 1960s and 1970s in two different regimes, India and Chile (under Allende).     

Cost containment in complex social security systems: The limitations of targeting

Two aspects of the structure of existing social security systems limit the scope for containing costs by increasing targeting: the insurance principle, and the use of category membership to establish eligibility for benefits. The first aspect is antithetical to targeting because the most needy people are also the most likely to fail to establish an adequate contributions record. Some countries appear committed to maintaining the insurance principle because it is part of the fabric of the relationship between employers, employees and the State. The second aspect can be seen as an effective way of identifying groups whose income is likely to fall short of their needs. However, the primary function of category definition is to establish the legitimacy of claims—to examine why a shortfall of income in relation to needs has arisen, what personal responsibility the claimant bears, and what alternative mechanisms might be available. Several countries have revised category definitions in response to issues about the motivation and "deservingness" of claimants. We designate as "pseudo-targeting" reforms of this type, which are not likely to result in the allocation of a higher share of social expenditure to the worst-off. The scope for increasing targeting in existing systems is very restricted, reflecting the limitations of the concept. Non-categorical social assistance is the archetypal targeted benefit, and it has serious limitations. The obstacles to targeting are integral to the legitimation of social security. If targeting reforms undermine this legitimating structure, they risk undermining the claim on resources exercised by the social security system.     

Domestic Violence: A case of the Disappearing Victim?†

This article examines the current theoretical constructions of the phenomenon of domestic violence, and their therapeutic implications. It attempts to draw out the latent socio-political content of that theorizing, arguing that throughout the various approaches there is a consistent de-emphasizing of the woman's position as victim of the violent act. An alternative analysis is offered, one which recognizes gender inequality as fundamental to any understanding of domestic violence, and the implications for therapeutic work in this area are briefly explored.     

Consumer fraud and the elderly: a review of Canadian challenges and initiatives

Financial abuse is the most common type of elder abuse. Consumer fraud, a form of financial abuse perpetrated by criminals who do not know the victim, is not well studied. Seniors represent a disproportionate percentage of the victims of consumer fraud. This article reviews the data on the prevalence of consumer fraud (primarily telemarketing scams) in Canada. It examines the reasons why Canadian seniors are targets of fraud. It also describes many unique initiatives developed at the local, provincial and national level in Canada to educate seniors and those who care for them about the types of scams and the risks of fraud.