Discretionary Use of Computers: An Empirically Derived Explanatory Model*

This study identifies variables that explain variations in computer use. Factor analysis of data gathered from 422 business administration faculty reveal eight themes among the independent variables. Seven of these factors significantly discriminate among non, minimal, and high users. These results suggest an empirical model for future studies and provide policy insights for decision makers seeking to stimulate computer usage. Additionally, the study shows that there is much commonality between the previously separate organizational innovation and information systems implementation streams. It also demonstrates that motivation theory may be a valid framework within which to study computer use.     

Survey reveals emphasis on tying pay to quality. Physician executive pay increase holds steady near 7 percent

Double-digit increases were seen in three physician executive positions and there are strong indications that the patient safety movement is impacting the way physician executives are paid.     

Strategies for Implementing a Tobacco-Free Campus Policy

Abstract

This report examines the rationale for creating a tobacco-free campus to utilize in passing antitobacco policies, and recommendations for overcoming barriers. As with any type of advocacy effort, a variety of impediments exist, including lack of administrative and staff support, absence of student involvement, and sparse resources. A variety of potential remedies and advocacy opportunities are explored and delineated.     

Evaluation of a weighted multiple comparison procedure

We consider the problem of accounting for multiplicity for two correlated endpoints in the comparison of two treatments using weighted hypothesis tests. Various weighted testing procedures are reviewed, and a more powerful method (a variant of the weighted Simes test) is evaluated for the general bivariate normal case and for a particular clinical trial example. Results from these evaluations are summarized and indicate that the weighted methods perform in a manner similar to unweighted methods. Copyright © 2005 John Wiley & Sons, Ltd.     

Permutational Multiple Testing Adjustments With Multivariate Multiple Group Data

We consider the multiple comparison problem where multiple outcomes are each compared among several different collections of groups in a multiple group setting. In this case there are several different types of hypotheses, with each specifying equality of the distributions of a single outcome over a different collection of groups. Each type of hypothesis requires a different permutational approach. We show that under a certain multivariate condition it is possible to use closure over all hypotheses, although intersection hypotheses are tested using Boole's inequality in conjunction with permutation distributions in some cases. Shortcut tests are then found so that the resulting testing procedure is easily performed. The error rate and power of the new method is compared to existing competitors through simulation of correlated data. An example is analyzed, consisting of multiple adverse events in a clinical trial.     

Mothers’ Sexual Identity and Children’s Health

Sexual minority women face a plethora of structural, socioeconomic, and interpersonal disadvantages and stressors. Research has established negative associations between women’s sexual minority identities and both their own health and their infants’ birth outcomes. Yet a separate body of scholarship has documented similarities in the development and well-being of children living with same-sex couples relative to those living with similarly situated different-sex couples. This study sought to reconcile these literatures by examining the association between maternal sexual identity and child health at ages 5–18 using a US sample from the full population of children of sexual minority women, including those who identify as mostly heterosexual, bisexual, or lesbian, regardless of partner sex or gender. Analyses using data from the National Longitudinal Study of Adolescent to Adult Health (N?=?8978) followed women longitudinally and examined several measures of their children’s health, including general health and specific developmental and physical health conditions. Analyses found that children of mostly heterosexual and bisexual women experienced health disadvantages relative to children of heterosexual women, whereas the few children of lesbian women in our sample evidenced a mixture of advantages and disadvantages. These findings underscore that to understand sexual orientation disparities and the intergenerational transmission of health, it is important to incorporate broad measurement of sexual orientation that can capture variation in family forms and in sexual minority identities.

     

Children's Voices: The Views of Vulnerable Children on Their Service Providers and the Relevance of Services They Receive

This paper describes and analyses the views of vulnerable childrenof eleven years and under on the relevance of services theyreceived. The two research questions posed were, first, whatare effective practices for engaging with vulnerable children;and, second, how can the voices of vulnerable children be usedto influence the development of policy? The first question wasaddressed through a systematic review of existing literatureon effective strategies for interviewing vulnerable childrenand revealed that few studies that focus on interviewing youngchildren are designed to address effectiveness. As yet, notall young children are asked for their views by those makingdecisions about their lives, though their involvement increaseswith age. The second question was addressed through focus groupsand interviews which revealed that children hold many validviews related to their roles and relationships with serviceproviders and decisions being made concerning their lives. Itwas concluded that whilst children’s lived experienceof services they receive could contribute to the creation ofmore democratic communities in which children and their familiesparticipate, it remains to be seen whether the new Green Paper,Every Child Matters (DfES, 2003), increases their sense of autonomyor merely extends the degree to which they are controlled.