Haudenosaunee Grandmothers Caring for their Grandchildren: The Process of Assuming the Caregiving Role

The purpose of this grounded theory study was to understand the processes, motivations, and reasons for Aboriginal grandmothers assuming the full-time caregiving role for their grandchildren. Fifteen Haudenosaunee grandmothers who were from the Six Nations community participated in this study. The results indicate that a series of complex factors, circumstances, and processes contributed to them caring for their grandchildren. Of particular significance is that, prior to assuming their full-time caregiving roles, they had intermittently cared for their grandchildren as a means of preventing family breakdown. Many of them were accustomed to this type of care arrangement as over half of the grandmothers had been cared for by their grandmothers or great-mothers. Ultimately, they cared for their grandchildren as a means of “keeping the state’s hands off” their grandchildren and avoiding child welfare involvement. Furthermore, the women in this study served as important vital roles for healing in Aboriginal families and communities.     

Estimating adult mortality levels from information on widowhood

Summary A range of indirect techniques has been developed for mortality estimation in societies lacking adequate vital registration records. Information on orphanhood has been widely used as an estimator of adult mortality, with generally plausible results. Doubts have remained, however, about potential biases, and the method is less satisfactory for the estimation of male mortality. Information on widowhood, or more strictly the survival of first spouse, has several possible advantages over information on orphanhood. Model first marriage functions and model life tables are used to calculate proportions widowed of first spouse, for both females and males, by marital duration and by age. These proportions widowed are then related to life table survivorship probabilities to provide weighting factors for the conversion of observed proportions widowed into estimates of survivorship probabilities. The application of the method is illustrated with data collected by the 1974 post-enumeration survey of Bangladesh, with apparently encouraging results.     

Skin Color and Intelligence in African Americans: A Reanalysis of Lynn's Data

Finding a modest yet statistically significant correlation between skin tone and vocabulary test scores among African Americans, Lynn (2002) concludes that intelligence in African Americans is significantly determined by the proportion of Caucasian genes (p. 365). In this reanalysis of Lynn's data, I demonstrate that his bivariate association disappears once childhood environmental factors are considered. Therefore, a genetic link between skin color and intelligence among African Americans cannot be supported in his data. Investigators seeking to establish a genetic connection between racial ancestry and intelligence must move beyond simple bivariate results to address the confounding influence of environmental conditions that affect cognitive development.     

Children whose parents misuse alcohol: a study of services and needs

Despite the fact that many children are affected by parental alcohol misuse, both services and research have largely concentrated on adults. Recently, projects have been set up to assist children, but developments have been piecemeal. This article reports on a qualitative study which learned directly from children, their parents and some young adults what they saw as the effects on children of excessive drinking by one or both parents. The most common consequences were distress at witnessing violence to the other parent or to the home; verbal abuse towards the children; feelings of shame; and taking on caring and protective roles. However, the children were not passive victims and usually took active steps to tackle the drinking or modify its impact Those in the sample usually had at least one family member who helped them and was trusted. Nevertheless, many wished they could meet with others in the same position, so they could feel less isolated and learn from each other. The need was identified for access to a network of services with group work, individual counselling, family mediation and educational components.     

Establishing Positive Youth Development Approaches in Group Home Settings: Training Implementation and Evaluation

This article reports on a training program for group home supervisors that was designed to utilize positive youth development principles in work with youth transitioning from care to independent living. Over a period of 5 months, eight one-day training sessions took place across one state in the U.S. (Massachusetts) with a total of 186 group care staff in attendance. The evaluation consisted of three components: observation of participant feedback during training, training day post-test, and follow-up with participants 2–3 months after training. Implications of the data, particularly barriers to implementation of training programs, are discussed.     

Strong orthogonal decompositions and non‐linear impulse response functions for infinite‐variance processes

The author proves that Wold‐type decompositions with strong orthogonal prediction innovations exist in smooth, reflexive Banach spaces of discrete time processes if and only if the projection operator generating the innovations satisfies the property of iterations. His theory includes as special cases all previous Wold‐type decompositions of discrete time processes, completely characterizes when non‐linear heavy‐tailed processes obtain a strong‐orthogonal moving average representation, and easily promotes a theory of non‐linear impulse response functions for infinite‐variance processes. The author exemplifies his theory by developing a non‐linear impulse response function for smooth transition threshold processes, and discusses how to test decomposition innovations for strong orthogonality and whether the proposed model represents the best predictor. A data set on currency exchange rates allows him to illustrate his methodology.