نتایج جستجو برای: quantitative and semi
تعداد نتایج: 16884392 فیلتر نتایج به سال:
BACKGROUND C-Reactive Protein (CRP) has been shown to be an accurate biomarker for discriminating bacterial from viral infections in febrile patients in Southeast Asia. Here we investigate the accuracy of existing rapid qualitative and semi-quantitative tests as compared with a quantitative reference test to assess their potential for use in remote tropical settings. METHODS Blood samples wer...
Purpose of the present study is empowerment of schools with emphasis on social care system of students to present a model. The research method was mixed (qualitative - quantitative), in qualitative part grounded theory was used and descriptive-survey method was used in quantitative part. participants in the qualitative section included all those responsible the plan, specialists and experts in ...
plant biomass is an important factor for determining arid and semi-aridrangelands capacity. due to the lack of proper and annual sampling of rangelands, there areno suitable data to determine biomass, range condition and proper range managementoperations. plant biomass is one of the measurable attributes that can be assessed inrangeland studies. since the clip and weight method is destructive a...
Introduction There is growing environmental concern regarding the health impact of trace levels of pharmaceuticals and personal care products (PPCPs) in the environment. PPCPs and endocrine disrupting chemicals (EDCs) detected in surface and drinking waters, as well as in treated wastewater, are an issue of increasing international attention due to potential environmental impacts.1,2 These comp...
Part of artificial-intelligence research is highly concerned with the efficient manipulation of environmental databases. Nowadays there exist several knowledge-based systems, with specialized problem-solving expertise in a large number of areas. And, in order to function, they usually need a learning module for preliminary knowledge extraction,characterization of the particular subject area, ob...
conclusions students had moderate self-efficacy. several factors such as environment, nursing colleagues, and clinical educators could influence the creation of clinical self-efficacy in nursing students. results in the quantitative part, 58 students completed the self-efficacy questionnaire; the mean score was 219.28 ± 35.8, which showed moderate self-efficacy in students. self-efficacy was di...
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