A Theory for Coloring Bivariate Statistical Maps

Consideration of some practical uses of statistical bivariate maps—for example, display of association between variables—leads to principles for making effective use of color to represent data values. Effective color schemes for bivariate maps are viewed as continuous transformations from color models to the unit square with appropriate restrictions involving hue, saturation, and brightness. Several schemes, including those used by the U.S. Census Bureau, are criticized on the basis of this theory.     

On Calculations Involving the Maximum Cell Frequency

We describe a method of computing the cumulative distribution function of the maximum and minimum cell frequencies in sampling distributions commonly encountered in the analysis of categorical data.The procedure is efficient for exact or approximate calculation in both homogeneous and non-homogeneous cases, is non-recursive, and does not require Dirichlet integrals.Some related statistical problems are also discussed.     

The Risk of James–Stein and Lasso Shrinkage

This article compares the mean-squared error (or ?₂ risk) of ordinary least squares (OLS), James–Stein, and least absolute shrinkage and selection operator (Lasso) shrinkage estimators in simple linear regression where the number of regressors is smaller than the sample size. We compare and contrast the known risk bounds for these estimators, which shows that neither James–Stein nor Lasso uniformly dominates the other. We investigate the finite sample risk using a simple simulation experiment. We find that the risk of Lasso estimation is particularly sensitive to coefficient parameterization, and for a significant portion of the parameter space Lasso has higher mean-squared error than OLS. This investigation suggests that there are potential pitfalls arising with Lasso estimation, and simulation studies need to be more attentive to careful exploration of the parameter space.     

Pierre Bourdieu's Masculine Domination: A Critique*

Les auteurs montrent que la tentative de Pierre Bourdieu de résoudre le problème de la « domination masculine» est limitée par l'application inconséquente de son propre répertoire conceptuel, par l'emploi d'exemples empiriques périmés et par l'utilité douteuse du cas des relations sociales en Kabylie. Un rejet des catégories fondamentales (« homme », « femme ») et le recours à une conception plus nuancée de la domination seraient une approche plus prometteuse. An uneven application of his own conceptual repertoire, outdated empirical materials and the questionable utility of the example of relations in Kabylia limit Bourdieu's attempts to come to grips with “masculine domination.” A more useful approach would move beyond essentializing categories and engage with a more nuanced conception of domination.     

Socioeconomic Achievement and Religion: The American Case

Religious preference at several points in the life cycle is examined with regard to its affect on socioeconomic achievement and with regard to how religious preference is influenced by education, occupation, and income. The importance of considering the several major denominations separately instead of as a single category is demonstrated. When this is done Jews, Presbyterians, and Episcopalians have above average socioeconomic achievements; Methodists and Catholics are near the mean; and Baptists are below the average. Controlling for social origins and early achievements greatly attenuates the differences, but does not remove them with regard to education and income.     

Capitalist development and educational reform

Conclusion The early formulations of reproduction theory fail to grasp uneven educational development because of a reliance on a mechanical, base/ superstructure model of social organization. Unlike neo-Weberian models which attempt to sever the necessary connection between the existence of public education and commodity production, reproduction theory emphasizes the correspondence of public education and the capitalist economy. But this correspondence does not adequately conceptualize the unity of form and content in capitalist relations of production. As a causal model it implies that economic relations develop in the absence of their institutional counterparts. The weight of economic needs then calls institutional reform into play. Such a model reduces historical development to the movement of pure forms.The early formulations of reproduction theory confuse abstract and historical levels of analysis. They also fail to adequately grasp social units. Capitalism is a world economy in which production extends well beyond national boundaries, yet in which labor power is reproduced on the whole by national states. Without an analysis of relations among nations, uneven educational development is unintelligible.The patterns of educational development seen in Ireland and Upper Canada resulted from the colonial status of these countries which made educational reform appear a potential solution to imperialist struggles. Educational reforms blocked in England because of class struggles and sectarian divisions could be invoked in the colonial situation by virtue of the relative independence of the colonial state. These reforms, however, embodied structural features peculiar to capitalist relations of production. Precocious educational development in these cases results from the heightened development of the colonial state in relation to the colonial political economy.Public education does not, one would think obviously, eliminate class relations. Rather, public educational reform is a mode of reformulating class relations by the state. This reformulation changes the appearance of class relations but not their basis. Public education is not compensation for the loss of liberty political subjects endure by consenting to be ruled by the state; it is more usefully seen as one way in which the state administers class relations. As such, it reproduces class struggles in displaced forms. Such displaced struggles are seen by neo-Weberian writers as constellations of interests, but one should not lose sight of the structural origins of such interests.While reproduction theory has presented serious critiques of liberal theory and has stressed the historically specific character of public education, it has embodied functionalist assumptions which limit its ability to come to grips with concrete historical development. To escape these assumptions it is necessary to reject a base/ superstructure model and to seek rather to understand the expanded reproduction of the essential social forms of capitalist society.     

Apps-olutely Perfect! Apps to Support Common Core in the History/Social Studies Classroom

The inclusion of technology in the classroom is an increasingly important feature of effective instruction. The implementation of Common Core Standards in many states also requires teachers to consider new pedagogical strategies to support meaningful learning. This article explores the intersection between technology demands and curricular change by examining apps that can be used to support Common Core State Standards instruction in history/social studies. Specifically, the authors highlight several apps that they presented at a professional development workshop for six to twelve history/social studies teachers and discuss the teachers' feedback regarding the strengths and limitations of apps to support their instruction. Conclusions are drawn and recommendations for history/social studies teachers using apps in the classroom are provided.     

Dimensions of mental health: Life satisfaction,positive affect,anxiety and depression

Psychological well-being and psychological distress are often regarded as distinct, if not orthogonal dimensions of mental health. Based on analyses in this paper, we consider the distinction misleading. Four dimensions seem worth measuring in general population surveys: life satisfaction, positive affect, anxiety and depression. Furthermore, one of the well-being dimensions, life satisfaction, is quite strongly correlated with a distress dimension, depression. A person is unlikely to be both satisfied with life and depressed, but may be satisfied and anxious. The paper is based on convergent validity (exploratory and confirmatory factor analyses) and divergent validity assessments of a range of widely used measures, which were included in the Victorian Quality of Life Panel Survey, 1987.     

Family Capital: Implications for Interventions with Families

Social capital has been extensively discussed in the literature as building blocks that individuals and communities utilize to leverage system resources. Similarly, some families also create capital, which can enable members of the family, such as children, to successfully negotiate the outside world. Families in poverty confront serious challenges in developing positive family capital, because of lack of resources. For those families that are successful in developing positive family capital, family capital can help to create positive outcomes for family interactions. Thus, family capital can provide information about opportunities, exert influence on agents who make decisions involving the actor, provide social credentials that indicate a connection to a social network, and reinforce the actor's identity and recognition, which maintains access and entitlement to these social resources.