The solution of the e-Learning is one of the most discussed priorities of modern universities. The whole problem lies in the global approach of which strategy must use to create e-Learning system. This paper describes an evaluation model for some of the existent methodologies used to create e-Learning system. The evaluation model is based on a comparative analysis: strategies, formation, and em...

INTRODUCTION Homogeneity of sample achieved by adequate mixing of the blood sample is the key to the quality of analytical results. Immediate mixing of the sample upon blood collection insures that the anticoagulant in the specimen container has fully dissolved with the blood, thus maintaining not only the effective anticoagulant-to-blood ratio but also providing a specimen free from any blood ...

PROBLEM There has been very little study done on tobacco use and cessation among the adolescent Medicaid population. Study objectives included determining the prevalence of tobacco use among adolescents enrolled in Medicaid, and identifying subgroups within this population. METHODS To determine tobacco use among adolescents enrolled in the Wisconsin Medicaid program, we analyzed data from a m...

Abs t rac t . Our intent in this paper is to present a denotational model that supports both data and concurrency description. Data can be pure (concurrency free data such as literals) or processes. Concurrency is supported through processes that may communicate data and thus possibly processes through channels. Processes are thus sa~d:higher order communicating processes. Functions axe conside...

We present recent extensions to METRICS [10] infrastructure that allow optimization of design processes at the flow level, rather than only at the individual tool level. As previously reported, METRICS infrastructure allows automatic recording of design and process information. Our extensions include (i) the collection of design flow information for use in flow optimization, and (ii) integratio...