Research Quarterly for Exercise and Sport Survey

Many changes have taken place in the format and operation of the Research Quarterly for Exercise and Sport (RQES) in recent years. The purpose of this study was to survey the section editors, reviewers, authors, and subscribers of the RQES to determine their perceptions of its quality. An inventory was developed for each of the four groups. The content validity of the instrument was established in three stages, the last stage occurring during a pilot study. The return rate for the four groups ranged from 61% to 80%. In many respects, the RQES was rated positively. However, several problem areas were identified. One was the difficulty in adequately representing all areas of specialization in physical education. Another was the perception of the quality of research published in the journal. In some areas, the best research was viewed as being published in other journals. The new section editor format has been well-received, as have many other changes made over the past decade. The issue of primary concern is whether the journal can maintain academic respectability by attempting to represent all subdisciplines in the field.     

The Validity and Reliability of the Back Saver Sit-and-Reach Test in Middle School Girls and Boys

The purpose of this article was to highlight important research needs related to physical activity in 3- to 5-year-old children. We identified research needs in 3 major categories: health effects, patterns of physical activity, and interventions and policies. The top research needs include identifying the health effects of physical activity, the effects of physical activity on the development of healthy weight, the effects of physical activity on learning and behavior, and the health implications of sedentary behavior. Research questions concerning patterns of physical activity include determining the prevalence of 3- to 5-year-olds meeting the current physical activity guidelines; the social and environmental factors that influence physical activity in home, preschool, and community settings; and how physical activity tracks into later childhood, adolescence, and adulthood. Research questions about interventions and policies include identifying the most effective strategies to promote physical activity in home, child care, and community settings and to reach diverse populations of young children, identifying effective intervention implementation and dissemination strategies, and determining the effectiveness of national, state, local, and institutional policies for increasing physical activity. In conclusion, research is needed to establish a full understanding of the health implications of physical activity in 3- to 5-year-old children, to better understand the nature of physical activity behavior in this group, and to learn how to promote physical activity in young children.     

Flavor avoidance learning based on missing calories but not on palatability reduction

Avoidance of a target flavor can be produced by providing rats with a highly nutritious solution of 20?% maltodextrin (20?%Malto) in some sessions and a 3?% maltodextrin (3?%Malto) solution containing the target flavor in intermixed sessions. Since 20?%Malto is both more nutritious and more palatable than 3?%Malto, flavor avoidance could arise because the flavor signals either a reduction in calories or reduced palatability, or both. Pilot testing established that rats strongly preferred 3?%Malto plus 0.1?% saccharin to both unflavored 3?%Malto and unflavored 20?%Malto. The two main experiments tested whether the palatability difference, which the pilot data had suggested was larger than the difference between 20?%Malto and 3?%Malto, could produce flavor avoidance. In both experiments, one group of rats were given 3?%Malto plus 0.1?% saccharin on some days, intermixed with other days on which this group was given 3?%Malto plus the target flavor, almond. Neither when trained and tested under conditions of food deprivation (Experiment 1) nor when trained and tested sated (Experiment 2) did palatability reduction produce almond avoidance. In contrast, calorie reduction produced almond avoidance under both conditions. These results suggest that flavor avoidance can be produced by intermixed training involving solutions that differ in nutritious value and palatability, but not when they differ only in palatability.     

The BlueJ System and its Pedagogy

Many teachers experience serious problems when teaching object-orientation to beginners or professionals. Many of these problems could be overcome or reduced through the use of more appropriate tools. In this paper, we introduce BlueJ, an integrated development environment designed for teaching object-orientation, and discuss how the use of this tool can change the approach to teaching.     

Program Characteristics that Predict Improved Learner Outcomes

This study identifies adult education program characteristics that predict improved learner outcomes through statistical analyses of data across four years in a single state. Data indicate that, collectively, several predictors contribute to our understanding of learner outcomes, including (a) learner entry level, (b) size of community, (c) staff qualifications, and (d) learner exposure to high quality services. A surprising finding was the lack of robust outcome predictors that maintain consistency from one year to another.     

Parenting behaviours among low‐income mothers of preschool age children in the USA: implications for parenting programmes

This study examines the overall quality of parenting behaviours among low‐income mothers in the USA and the extent to which they are influenced by risk factors within the family environment, maternal well‐being and maternal risk characteristics associated with socio‐economic status. Participants consisted of 1070 low‐income mothers of three‐year‐old children who were enrolled in the Early Head Start (EHS) Research and Evaluation Project. Data were collected using structured interviews with the mothers and from videotaped mother–child interactions during play activities when children were age three. Findings indicated that less‐positive parenting behaviours and fewer supports for language and learning were predicted by higher family conflict, higher parental distress and maternal social risk factors including younger age, less education and a history of public assistance. Fewer household resources also predicted fewer supports for language and learning, but not positive parenting. Negative parenting behaviours were not predicted by maternal well‐being, although higher family conflict and maternal demographic risk factors (younger age, history of public assistance, not being married or living with partner) were statistically significant predictors. Findings from this study suggest that programmes to address the parenting abilities of low‐income mothers are warranted, and that national programmes geared at helping mothers should be augmented by efforts to decrease the degree of stress they experience in their parenting role, as well as by effective strategies to increase available household resources and reduce family conflict. They also indicate that particular attention should be paid to enhance the parenting abilities of mothers who are younger, have lower levels of education, have a history of receiving public assistance and those who are not married or living with their partner.     

Editorial

Ohne Zusammenfassung     

Elementary teachers' use and perception of rewards in the classroom

In the past four decades much research has gone into the use of rewards in education yet little attention has been given to the use of rewards from the perspective of teachers. This mixed method study examined how elementary school teachers define and use rewards in their classrooms and how various motivational constructs such as goal orientation, self-efficacy, and autonomy relate to teachers' use of rewards. Results revealed that all teachers in our sample use some form of rewards in their classrooms and the majority use some form of tangible rewards. Rewards were most frequently given for behaviour management, but there was a significant relationship between the use of rewards for behaviour and those given for academic achievement. Performance goal orientations for teaching were positively related to the use of tangible rewards and a higher degree of classroom control and negatively related to teacher self-efficacy. When asked to report on the appropriateness of using rewards in the classroom only one-third of the teachers reported that they should be used conditionally.