نتایج جستجو برای: specific recommendations were made
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OBJECTIVE To determine the quality of health recommendations and claims made on popular medical talk shows. DESIGN Prospective observational study. SETTING Mainstream television media. SOURCES Internationally syndicated medical television talk shows that air daily (The Dr Oz Show and The Doctors). INTERVENTIONS Investigators randomly selected 40 episodes of each of The Dr Oz Show and Th...
This study investigated the extent of the relationship between participative decision making and employee performance in selected hotels in Owerri, Imo State, Nigeria. The specific objective determined the relationship between leader behavior and employee commitment. Descriptive survey and questionnaire was adopted as instrument for data collection. The total population of the study comprised o...
the present study aimed at investigating how different news agencies using the concept of legitimation/delegitimation represent the same event differently. to this end, van leeuwens (2008) legitimatory/delegitimatory framework was applied to the data gleaned from the iranian state-run news agency fars news, british state-run news agency bbc, and also american state-run news agency voa. the resu...
abstract the present study investigated the effects of task types and involvement load hypothesis on incidental learning of 10 target words (tws) in junior high schools (jhss) in givi, ardabil. the tasks deployed in this study were two input-based tasks (reading plus dictionary use with an involvement index of 3, and reading plus gap-fill task with an involvement index of 2), and one output-ba...
nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
BACKGROUND The volume of published literature on the evaluation and use of tests for monitoring purposes is sparse. Our aim was to determine the extent to which recommendations for monitoring prostate-specific antigen to detect recurrent prostate cancer consider key factors that should inform rule-based strategies for monitoring. METHODS We reviewed the recommendations made in clinical guidel...
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