The use of a reweighting technique of Montecarlo events can help in the reduction of the simulated statistics needed in 4 fermion physics studies at LEP200. A routine for the reweighting of events generated with the DELPHI customized version of the EXCALIBUR 4 fermion code is presented. Some examples of application for the W mass measurement are discussed.

UNLABELLED The Delphi technique has been used since the 1950s to collect the opinions of experts; to gauge their indications, and in some instances, to develop a consensus. This systematic collection and aggregation of informed judgments from a group of experts on specific questions or issues is a highly efficient and cost-effective means to establish guidelines and policies, when compared to o...

BACKGROUND Accurate modeling of electrostatic potential and corresponding energies becomes increasingly important for understanding properties of biological macromolecules and their complexes. However, this is not an easy task due to the irregular shape of biological entities and the presence of water and mobile ions. RESULTS Here we report a comprehensive suite for the well-known Poisson-Bol...

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objective: the main purpose of this research is review of principles, concepts, problems and solutions of soil ethic. methods: in this research by descriptive method and delphi technique was used for identifying soil ethical concepts, soil ethical principles, problems and difficulties of soil ethics in iran and al around the world and suggestions for improvement of soil ethics in iran. the popu...

The aim of this research is to design a model for excellence in human resources emphasizing its results in organizational behavior. This research depending on the purpose of basic research is also based on the research project and the terms of data collection, research is a descriptive (non-experimental), exploratory and adaptive. The instrument used in this study is a questionnaire consisting ...

This paper focuses on the multiperspective requirements that influence mobile collaborative maintenance adoption and implementation in engineering asset management organizations. Mobile technologies have developed rapidly and they are viewed as business enablers, and have the potential to support asset maintenance practice. Nowadays, several specialized systems have been invested in by engineer...

In the first paper of this two-part series on the development of a water sustainability index for West Java, a conceptual framework of West Java Water Sustainability Index (WJWSI) was developed. It consists of three main parts: components, indicators/sub-indicators and threshold values. This second paper of the series presents the application of the Delphi technique, followed by in-depth interv...

BACKGROUND In the intensive care unit (ICU), checklists can be used to support the delivery of quality and consistent clinical care. While studies have reported important benefits for clinical checklists in this context, lack of formal validity testing in the literature prompted the study aim; to develop relevant 'process-of-care' checklist statements, using rigorously applied and reported meth...