Open Access Mandates and Policies: The Basics

Abstract

Universities can afford to subscribe to only a small percentage of available scholarly journals. Consequently, researchers do not have access to all articles in journals pertinent to their fields of study. The Open Access (OA) movement began in response to wanting to find a solution to this “serials crisis” and the availability of the Internet to disseminate scholarly research in new and innovative ways to a larger, worldwide audience. OA mandates are policies adopted by research institutions, universities, or funders that require researchers to provide free, unrestricted access to their published research by publishing in OA journals, depositing their articles in an OA repository or both. This edition of “In Lay Terms” provides basic information about OA mandates and policies, gives an overview of university and funder OA mandates, discusses geographic differences in policies and compliance rates, and reviews United States federal funding agencies’ OA policies and Plan S.     

Impacts of child development accounts on parenting practices: evidence from a randomised statewide experiment

ABSTRACT

This study examines the impact of Child Development Accounts (CDAs) on parenting practices of mothers with young children in a statewide randomised experiment conducted in the United States. The experiment included 2704 primary caregivers of children born in Oklahoma during 2007: 1358 were randomly assigned to the treatment group and 1346 to the control group. Structural equation modelling suggests that the punitive-parenting score among treatment participants was .12 standard deviations smaller than that among control participants (p < . 05). Findings indicate that CDAs reduce punitive parenting, and may serve as an additional tool for positive parent–child interactions.     

Proportional subclass numbers in two-factor ANOVA

The between-within split of total sum of squares in one-way analysis of variance (ANOVA) is intuitively appealing and computationally simple, whether balanced or not. In the balanced two-factor setting, the same heuristic and computations apply to analyse treatment sum of squares into main effects and interaction effects sums of squares. Accomplishing the same in unbalanced settings is more difficult, requiring development of tests of general linear hypotheses. However, textbooks treat unbalanced settings with proportional subclasss numbers (psn) as essentially equivalent to balanced settings. It is shown here that, while psn permit an ANOVA-like partition of sums of squares, test statistics for main effects of the two factors generally test the wrong hypotheses when the model includes interaction effects.     

Fitness profiles and activity patterns of entering college students.

Fitness levels of American youth have shown a marked decline in the last decade, according to recent studies. To determine whether such a tendency persists for entering college students, the authors evaluated 115 male and 143 female students for performance on the following fitness-related variables: (1) maximal oxygen consumption (estimated from Astrand cycling protocol), (2) body composition (skin-fold techniques), (3) muscle endurance (sit-up protocol), (4) muscle strength (bench-press protocol), and (5) joint flexibility (upper and lower body protocols). Although neither men nor women exhibited high levels of cardiorespiratory fitness, the women in the study showed higher relative levels than their male counterparts. Both groups showed excellent levels of muscle strength (compared with normative standards), but they achieved only an average standard for muscle endurance. Findings of relatively low levels of cardiovascular fitness compared with levels of muscle strength, particularly in men, seem to be a reflection of an inappropriate concentration of physical activity.     

Vulnerable Multiracial Families and Early Years Services: Concerns,Challenges and Opportunities

In Britain, very young mixed-parentage children are more likely to receive state care than any other children. However, despite a dramatic increase in the number of multiracial families, their experiences have received little research attention. This article reviews the research on the experiences of vulnerable and poor multiracial families. Three areas of concern emerge—the relationship between family structure, locality and racism, disadvantage and oppression; the impact on family life of structurally reinforced and culturally defined gender roles; and the strengths and limitations of current early years research and practice. Suggestions are made about ways in which early years professionals might develop their practice with young vulnerable multiracial families.     

Welcome to the Real World of Clinical Research

Perhaps we should take a deep breath! We have successfully gained approval from three Area Health regions for a multi‐centre study, which assesses the effectiveness of a group program for parents of children with challenging behaviour. Each Ethics Committee had to have its say, and change a few things, but we were able to jump their hurdles without (we thought) over‐complicating a relatively no‐frills project. We were also extremely lucky that the project had received funding from the Centre for Mental Health. Without funding, it would have been difficult to afford essential research goodies, such as questionnaires at $2.50 per form, or even paper, adding up to several thousand dollars.