نتایج جستجو برای: utilization evaluation
تعداد نتایج: 937401 فیلتر نتایج به سال:
We have examined the technologies required to enable Mars In-Situ Resource Utilization (ISRU) because our understanding of Mars resources has changed significantly in the last five years as a result of recent robotic missions to the red planet. Two major developments, (1) confirmation of the presence of near-surface water in the form of ice in very large amounts at high latitudes by the Phoenix...
This paper presents a tri-indicator evaluation method for the utilization of Rural Comprehensive Information Service Station (RCISS). We developed the relative index of service (γ) to indicate how many times the RCISS was utilized. We used diversity of service (δ) to measure the variety of service and volatility of service (υ) to show the fluctuation of service. The tri-indicator evaluation met...
abstract this study evaluates the iranian pre-university english textbook in terms of needs, objectives, content, and methodology. the study was designed on the qualitative- quantitative survey basis using interviews and questionnaires, a researcher-made textbook evaluation checklist and a needs analysis questionnaire. the textbook evaluation questionnaire was used in this study to elicit the ...
BACKGROUND/AIMS As bacterial resistance to antimicrobial agents has grown due to the increasing use of antimicrobial agents, we sought to evaluate the suitability of ceftriaxone usage (representative of third generation cephalosporins) at 10 university hospitals in Korea. METHODS We prospectively evaluated the appropriateness of antibiotic usage in 400 adult patients who received ceftriaxone ...
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