Alcohol Education Project: Preliminary Answers

Abstract

The goal of the five year University of Massachusetts (UMass) Demonstration Alcohol Education Project has been to promote responsible decision making about alcohol use. The UMass/Amherst campus has 25,000 students, of which there is an approximate one third turnover every academic year. Educational methods used to achieve the goal have included community development, mass media, and such intensive approaches as workshops, courses, and guest lectures. Mass media reaches up to 70% of the student body, while intensive interventions reach about 5%.

Data has been gathered from a large number of sources in order to evaluate the following objectives: 1) University students will demonstrate decreased inappropriate alcohol consumption patterns. 2) University students will demonstrate an increased level of planning, conducting, and participation in responsible social activities. 3) University students will demonstrate an increased number of interventions with peers around alcohol issues. 4) University students will demonstrate a decrease in peer pressures which contribute to inappropriate alcohol use among their peers. 5) Key people within the university community will demonstrate an increase in behavior which encourages responsible decisions about alcohol.

Analysis of the program model indicates the initial assumptions were generally valid. For example, predisposing factors such as attitudes toward drinking, and certain demographics are in fact predictors of contexts and quantity and frequency of drinking, which are in turn predictors of negative consequences. Preliminary results from the data collected indicate significant changes in knowledge, but no significant change in individual behavior for the parameters measured. There are indications of trends toward changes in party giving behaviors and heightened alcohol awareness in certain dormitories. Additionally, the university community designed and adopted a set of guidelines for interpretation of the trustees' policy on consumption of alcoholic beverages on campus. The guidelines were designed to be social and educational in nature; their impact was confounded when the minimum drinking age for the state was raised to 20.     

Females' Coping Styles and Control Over Poker Machine Gambling

An investigation of the relationship between impaired control over gambling, coping strategies, and demographic variables was conducted by surveying female poker machine players (N = 163) in their gaming venues. Metropolitan (n = 14) and regional (n = 6) gaming venues in Victoria, Australia participated. Control over gambling was measured using the Impaired Control Over Gambling Scale (Baron & Dickerson, 1994). Coping strategies were measured using (Folkman et al., 1986) adaptation of the Revised Ways of Coping Checklist (Vitaliano et al., 1985). MANOVA supported the hypothesis that the lower the control over gambling the greater the reliance on emotion-focused coping (blamed self, wishful thinking, avoidance) with F = 9.92, 13.35, 14.04 respectively, all significant at p < .001. MANOVA failed to supported the hypothesis that problem-focused strategies (problem focus, seek social support) would be significantly related to control over gambling with F = .82 and .21 respectively. Control over gambling was not related to age, employment, relationship status, education, ordistress from significant life events, further supporting the relationship between control and coping strategies. Ways in which coping styles might be related to pathological gambling are discussed.     

The impact of child mortality on spacing by parity: A Cox-regression analysis

Child mortality may affect spacing through biological and behavioral channels. The death of a child may elicit a desire to have another one soon; further, it may interrupt breastfeeding and shorten the sterile period following childbirth. The hypothesis that the child mortality-spacing linkage varies across parities, being strongest in the middle parities, is examined using microdata from Malaysia and the Cox-regression technique. The empirical results lend support to the hypothesis.     

Preschoolers with working mothers

This research examines the determinants of child care mode choice for the preschool-age children of working mothers. Attention is focused on two main questions. First, do increases in economic resources raise the likelihood that center care arrangements will be employed? And second, is there a quality-quantity tradeoff in the context of child care? A multinomial logit analysis of data on preschoolers from the 1982 National Survey of Family Growth (conducted in the United States) yields positive answers to both of these questions.     

High-dimensional VAR with low-rank transition

Statistics and Computing - We propose a vector auto-regressive model with a low-rank constraint on the transition matrix. This model is well suited to predict high-dimensional series that are...     

Building resiliency: Constructive directions for homeless education

How can schools provide targeted and comprehensive services which promote long-term success for homeless children and youth? This essay reviews the studies of resilient children and youth who thrive in spite of challenging circumstances and develop into healthy adults. Their collective stories provide a constructive framework for building more effective and supportive educational programs. Strategies to enhance individual, family, school and community protective factors are highlighted

I dwell in Possibility A fairer House than Prose More numerous of Windows Superior for Doors. Emily Dickinson (1862)     

Focused Countertransference Exploration in Classroom Teaching of Modern Psychoanalytic Candidates

A method of classroom teaching as a paradigm of treatment situations is presented. The focus is on moving candidates from an intellectual to an emotional experience of regression, transference, and countertransference as it is manifested in the classroom setting, and to study these manifestations and the treatment approach used to elicit them. The purpose is to prepare candidates for work with disturbed patients. Some modern and classical psychoanalytic theories and practices are highlighted.

Generational Differences in Orientations to Coresidence in Chongju,South Korea

This study examines generational differences by assessing the advantages and disadvantages of intergenerational coresidence in Chongju, South Korea. In the past, it was traditional for the elderly to live with the eldest son. Rapid industrialization and urbanization have contributed to changing gender roles and living arrangements, and new values promote daughters sharing filial responsibilities with their brothers. To explore the perceived benefits and costs of coresidence, 50 intergenerational households were studied. Interviews about attitudes toward living in an extended family arrangement were conducted among the mothers and daughters-in-law in the 50 intergenerational households. Two separate regressions, one analyzing mothers and one analyzing daughters-in-law, were performed. The older generation reported more benefits and fewer costs than the younger generation, although the regression analyses for mothers' satisfaction was not statistically significant. The results are interested in the context of exchange theory. The results have implication for social welfare and housing policy in South Korea.     

LASSO-type estimators for semiparametric nonlinear mixed-effects models estimation

Parametric nonlinear mixed effects models (NLMEs) are now widely used in biometrical studies, especially in pharmacokinetics research and HIV dynamics models, due to, among other aspects, the computational advances achieved during the last years. However, this kind of models may not be flexible enough for complex longitudinal data analysis. Semiparametric NLMEs (SNMMs) have been proposed as an extension of NLMEs. These models are a good compromise and retain nice features of both parametric and nonparametric models resulting in more flexible models than standard parametric NLMEs. However, SNMMs are complex models for which estimation still remains a challenge. Previous estimation procedures are based on a combination of log-likelihood approximation methods for parametric estimation and smoothing splines techniques for nonparametric estimation. In this work, we propose new estimation strategies in SNMMs. On the one hand, we use the Stochastic Approximation version of EM algorithm (SAEM) to obtain exact ML and REML estimates of the fixed effects and variance components. On the other hand, we propose a LASSO-type method to estimate the unknown nonlinear function. We derive oracle inequalities for this nonparametric estimator. We combine the two approaches in a general estimation procedure that we illustrate with simulations and through the analysis of a real data set of price evolution in on-line auctions.     

Incarcerating death: Mortality in U.S. state correctional facilities, 1985–1998

Using data from the U.S. Bureau of Justice Statistics and Census Bureau, I estimate death rates of working-age prisoners and nonprisoners by sex and race. Incarceration was more detrimental to females in comparison to their male counterparts in the period covered by this study. White male prisoners had higher death rates than white males who were not in prison. Black male prisoners, however, consistently exhibited lower death rates than black male nonprisoners did. Additionally, the findings indicate that while the relative difference in mortality levels of white and black males was quite high outside of prison, it essentially disappeared in prison. Notably, removing deaths caused by firearms and motor vehicles in the nonprison population accounted for some of the mortality differential between black prisoners and nonprisoners. The death rates of the other groups analyzed suggest that prison is an unhealthy environment; yet, prison appears to be a healthier place than the typical environment of the nonincarcerated black male population. These findings suggest that firearms and motor vehicle accidents do not sufficiently explain the higher death rates of black males, and they indicate that a lack of basic healthcare may be implicated in the death rates of black males not incarcerated.