نتایج جستجو برای: predictive validity
تعداد نتایج: 251624 فیلتر نتایج به سال:
ÐISO/IEC 15504 is an emerging international standard on software process assessment. It defines a number of software engineering processes and a scale for measuring their capability. One of the defined processes is software requirements analysis (SRA). A basic premise of the measurement scale is that higher process capability is associated with better project performance (i.e., predictive valid...
Introduction: Determination of psychometric properties including predictive validity, especially in university entrance examination (especially for subjects that are long, expensive and important for public health) is one of the major studies that should be done and considered frequently by the Assessment Organization. This study aimed to determine predictive validity of university entrance exa...
BACKGROUND Assessments of risk for pressure ulcers in critical care patients may not include important predictors. OBJECTIVE To construct risk-prediction models of hospital-acquired pressure ulcers in intensive care patients and compare the models' predictive validities with validity of the Braden Scale. METHODS Data were collected retrospectively on patients admitted to intensive care from...
abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...
OBJECTIVES To test the predictive value and convergent construct validity of a 6-item work functioning screener (WFS-H). METHODS Healthcare workers (249 nurses) completed a questionnaire containing the work functioning screener (WFS-H) and a work functioning instrument (NWFQ) measuring the following: cognitive aspects of task execution and general incidents, avoidance behavior, conflicts and ...
The modeling of abnormal behavior in 'normal' subjects (often animals) has a long history in pharmacological research for the screening of novel drug compounds. Systematic criteria have been outlined in that literature to estimate the external validity of a model, that is to estimate how closely the model is linked to the disorder of interest. Experimental psychopathology (EPP) also uses behavi...
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