Kim Beswick, University of Tasmania Email: [email protected] Telephone: +61 3 6324 3167 Facsimile: +61 3 6324 3048 Abstract: Forty-two middle school mathematics teachers were presented with two mathematics problems, one requiring a percentage of an amount to be calculated and the other involving the interpretation of a pie chart showing percents. The teachers were firstly asked to provide...

BACKGROUND Executive walk rounds (EWRs) are a widely used but unstudied activity designed to improve safety culture in hospitals. Therefore, we measured the impact of EWRs on one important part of safety culture -- provider attitudes about the safety climate in the institution. METHODS Randomized study of EWRs for 23 clinical units in a tertiary care teaching hospital. All providers except ph...

We investigate the one loop effective potential of inflation in a standard model of chaotic inflation. The leading one loop corrections to the effective inflaton potential are evaluated in the quasi de Sitter background, and we estimate the one loop correction to the two-point function of the inflaton perturbations in the Hartree approximation. In this approximation, the one loop corrections de...

Establishing quantitative relationships between molecular structure and broad biological effects has been a longstanding challenge in science. Currently, no method exists for forecasting broad biological activity profiles of medicinal agents even within narrow boundaries of structurally similar molecules. Starting from the premise that biological activity results from the capacity of small orga...

The referendum on yesterday’s ballot w h ich recommended the adoption o f a bilateral freeze on nuclear weapons was passed overwhelm ingly by the student body. The final ta lly showed those favor­ ing the referendum w inn ing by a margin o f 2770, o r 76.9 percent, to 832, o r 231 percent. 53 percent o f the student body voted in the elec­ tion. people were not really aware o f the issue.” The ...

A fter four years of hardly keeping up with inflation, Indiana cropland values jumped around 10% in the year ending in June 1994 according to the Purdue land values survey. The USDA reported a 7.8% increase for the year ending January 1. Likely causes of strength in the land market include low interest rates (affecting both borrowers and equity investors), generally good yields in Indiana in 19...

in order to study of use advantage in the intercropping system fennel (foeniculum vulgare mill) and fenugreek (trigonella foenum-graecum l) in different ratios of intercropping and sole cropping, an experiment with use replacement and additive intercropping based on randomized complete block design with three replications was conducted at the research station of faculty of agriculture, universi...

Background Sepsis treatment has been associated with high costs. Furthermore, both the incidence of sepsis and the severity of illness at presentation appear to be increasing. We estimated healthcare costs related to the treatment of patients with sepsis in the intensive care unit (ICU) and aimed to explain variability in costs between individuals. Methods We performed a prospective cohort stud...

OBJECTIVE To examine the association between unintended pregnancy and the initiation and duration of breastfeeding. STUDY DESIGN This was a secondary data analysis of the 1995 Cycle 5 of the National Survey of Family Growth. POPULATION We studied 6733 first singleton live births to US women aged 15 years to 44 years. OUTCOMES Using the 1995 Institute of Medicine definitions, pregnancies w...

Imagine that you get such certain awesome experience and knowledge by only reading a book. How can? It seems to be greater when a book can be the best thing to discover. Books now will appear in printed and soft file collection. One of them is this book 97 1 percent perfect healthcare leadership s pinto report on medical errors. It is so usual with the printed books. However, many people someti...