The Effects of a Physical Activity Intervention on the way Elementary School Girls Play

The rates of childhood and adolescent obesity in the United States have been increasing steadily. American youth continue to eat more (increase energy intake) and reduce physical activity (decrease energy expenditure) resulting in increased body weight and body fatness. One way to help reduce body weight in children is to increase physical activity. The purpose of this study was to determine if an age appropriate before-school physical activity intervention would be successful in increasing energy expenditure, intensity of activity, and behavioral approaches in overweight girls. The subjects were recruited from Parker Memorial School in Tolland, Connecticut, and two testing periods occurred over an eight week period. Video recordings of each physical activity session were analyzed to determine energy expenditure, exercise intensity, and behaviors during exercise. Data was evaluated for normal distribution, and paired t-tests were used to determine statistical significance. This study showed that the age appropriate before school physical activity intervention was able to increase energy expenditure and exercise intensity and have a positive effect on behavioral approaches in overweight girls.

On the Way to Becoming Global Citizens: Use of ICT by Ukrainian Students

Information is one of the important assets in today's society. Information and communication technologies (ICT) may be particular important for students as one of the tools to become global citizens. The objective of this study was to investigate use of ICT by high school students (n=122) from Ukraine, a developing country. The analysis indicates that majority of students from Ukraine have computer at home and more than half of students have the Internet access at home. In addition, gender differences in the use of computer and the Internet were identified. Educational implications and future directions are discussed.

Patient Safety Alert : A new way to share patient safety information among departments and units

Communication : If there is one topic that comes up over and over again as we discuss ways to make John Dempsey Hospital the safest hospital, it is “communication.” In fact, several of the 2006 and 2007 National Patient Safety Goals are centered around improving the effectiveness of communication among caregivers. There are many ways of doing this, and we have implemented several already. These include handoffs, medication reconciliation, “SBAR,” etc. On page two, we will talk in more detail about hand-offs and the use of “SBAR.”

Lewis Way und seine Emancipations-Apologie

Heinrich Graetz

Lewis Way und seine Emancipations-Apologie

Heinrich Graetz

Lewis Way und seine Emancipations-Apologie

Heinrich Graetz

Lewis Way und seine Emancipations-Apologie

Heinrich Graetz

Bayesian dual threshold design with Dirichlet distribution: An alternative way to frequentist multi-stage phase II designs in oncology

Many phase II clinical studies in oncology use two-stage frequentist design such as Simon's optimal design. However, they have a common logistical problem regarding the patient accrual at the interim. Strictly speaking, patient accrual at the end of the first stage may have to be suspended until all patients have events, success or failure. For example, when the study endpoint is six-month progression free survival, patient accrual has to be stopped until all outcomes from stage I is observed. However, study investigators may have concern when accrual is suspended after the first stage due to the loss of accrual momentum during this hiatus. We propose a two-stage phase II design that resolves the patient accrual problem due to an interim analysis, and it can be used as an alternative way to frequentist two-stage phase II studies in oncology. ^

Pressoes e oposiçoes contra pequenos criadores familiares de gado bovino leiteiro da zona periurbana do Município de Castanhal (Pará, Brasil - Amazônia Oriental)

It is analyzed, in this paper, the conflicts involving a family of small dairy cattle breeders, faced with the opposition of society and restrictions imposed by the local authorities, against the livestock grazing on public lands in peri-urban zone of a medium-sized Amazonian city. The case study employed participant observation, interviews and document research. Despite the subordinate position occupied by the focused group in the credibility hierarchy of versions issued on the conflict, the group maintains a resistance conduct, based both in the need for sustenance, and in an attempt to preserve a way of life cherished by its members

The quintuple way: cognitive Strategies - transformation strategies

In this work five different ways of intervention, strategically articulated, on the social world, are established. And it includes two approaches regarding the realm of knowledge and that of social change. In the second approach, five basic categories are proposed: society, State, economy, poverty and power, which work as basic a framework understand society and to serve as an orientation to carry out the necessary change. This approach to fundamental problems in our society can be applied both to world order conflicts as well as to regional and local ones. The five-fold way embodies the set of strategic packages that make it possible to understand social life and to transform it.