In this article, we study the Monty Hall three doors problem. A fully general solution and several new approaches are presented, including a Bayesian analysis.

This article shows how the use of factorial moments provides a simple, consistent yet elegant approach to finding the mean and variance of standard discrete probability distributions.

This paper examines a real life question of gamble facing lottery players. Combinatorial dependence plays a central role in shaping the game probabilistic structure, but might not carry the merited weight in punters' considerations.

Several probabilistic models for subset choice have been proposed in the literature, for example, to explain approval voting data. We show that Marley et al.'s latent scale model is subsumed by Falmagne and Regenwetter's size-independent model, in the sense that every choice probability distribution generated by the former can also be explained by…

This study sought to provide empirical evidence regarding the use of spatial analysis in enrollment management to predict persistence and graduation. The research utilized data from the 2000 U.S. Census and applicant records from The University of Arizona to study the spatial distributions of enrollments. Based on the initial results, stepwise…

Teachers know that Differentiated Instruction (DI) helps all students to learn. Yet DI challenges teachers, and nowhere more than in mathematics. In this new book, written specifically for secondary mathematics teachers, the authors cut through the difficulties with two powerful and universal strategies that teachers can use across all math…

In this article, we use a recent Manitoba child custody case to provide a legal and ethical account of the notion of the best interests of the child. We explore the tension between the best interests of the child and parental rights to expression of a racist nature. We consider how the interests of different actors--the state, parents and…

The purpose of the study was to examine the psychometric properties of the "Preschool Language Scale-4" (PLS-4) with a sample of English-speaking Hispanic and European American children who attended Head Start programs. Participants were 440 children between the ages of 3 and 5 years (52% male; 86% Hispanic and 14% European American).…

This is a study on various aspects of market microstructure, behavioral finance and asset management. In the first chapter we put the PIN variable (Probability of Information-based trading) to test. The PIN variable has been used extensively in the microstructure literature despite the fact that its construction is based on rather strong…

Using data from the Health and Retirement Study (HRS), the authors consider how parental education relates to four separate outcomes in the children's generation: education, lifetime earnings, health and (financial) wealth. They relate parents' educational ranks to children's ranks on these four outcomes. By focusing on ranks, they are able to see…

This investigation is a secondary analysis of a data set (N=283) drawn from a national, probability sample of clinical social workers in the United States. The original study used a cross-sectional, correlational survey design to gather information on practitioners' personal religious/spiritual beliefs and practices; professional attitudes,…

From individual longitudinal data for a full cohort of first-entering students who embarked on short programs in Spain and were observed over a 7-year period ending in 2003, we analyze the probability that an individual will drop out, transfer, or graduate from a university school program. The statistical analysis is carried out in a…

This article examines agreement on reports of male-to-female and female-to-male psychological, physical, and sexual violence among White, Black, and Hispanic couples in the United States. Using a probability sample, separate face-to-face interviews were conducted in respondents' homes with both members of 1,025 intact couples living in the 48…

This paper describes an interactive activity that revolves around the dice-based golf game GOLO. The GOLO game can be purchased at various retail locations or online at igolo.com. In addition, the game may be played online free of charge at igolo.com. The activity is completed in four parts. The four parts can be used in a sequence or they can be…

People can intuitively detect whether a word triad has a common remote associate (coherent) or does not have one (incoherent) before and independently of actually retrieving the common associate. The authors argue that semantic coherence increases the processing fluency for coherent triads and that this increased fluency triggers a brief and…