نتایج جستجو برای: basic screening survey
تعداد نتایج: 850605 فیلتر نتایج به سال:
Post-processing kinematics (PPK) is positioning process in which signals received from a mobile receiving device store location data can be adjusted using corrections reference station after has been collected. The processed kinematic screening method provides the surveyor with technique for high production survey measurements and used areas minimal satellite barriers. PPK uses significantly re...
Survey respondents differ in their levels of attention and effort when responding to items. There are a number of methods researchers may use to identify respondents who fail to exert sufficient effort in order to increase the rigor of analysis and enhance the trustworthiness of study results. Screening techniques are organized into three general categories, which differ in impact on survey des...
BACKGROUND Compared with non-Latinos, Latinos in the US have low rates of colorectal cancer (CRC) screening and low rates of knowledge regarding CRC screening tests and guidelines. Spanish speaking Latinos have particularly low CRC screening rates and screening knowledge. Our purpose was twofold: (1) to evaluate the effect of a computer-based, Spanish-language CRC screening decision aid on scre...
Background: Cost effectiveness, the ratio of relative costs of a program to its desired outcomes, is one of the basic issues in various screening programs performed to detect opium abuse. This study aimed to find the cost-effectiveness of opiates abuse screening through urine analysis. Methods: A total number of 64698 individuals were selected and divided into to five distinct groups based on t...
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