Results 351 to 360 of about 25,305,187 (391)
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Journal of Applied Psychology, 2002
Based on 7,939 business units in 36 companies, this study used meta-analysis to examine the relationship at the business-unit level between employee satisfaction-engagement and the business-unit outcomes of customer satisfaction, productivity, profit ...
James K. Harter +2 more
semanticscholar +1 more source
Based on 7,939 business units in 36 companies, this study used meta-analysis to examine the relationship at the business-unit level between employee satisfaction-engagement and the business-unit outcomes of customer satisfaction, productivity, profit ...
James K. Harter +2 more
semanticscholar +1 more source
Software to Conduct a Meta-Analysis and Network Meta-Analysis
2021Statistical software for meta-analysis (MA) and network meta-analysis (NMA) have become indispensable for researchers. The aim of this chapter is to introduce key features of MA and NMA software to compare the effectiveness of interventions. Commonly used or routinely maintained statistical software are reviewed, including commercial and open-sourced ...
Caitlin H. Daly +3 more
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Statistical Methods for Meta-Analysis
, 1987Preface. Introduction. Data Sets. Tests of Statistical Significance of Combined Results. Vote-Counting Methods. Estimation of a Single Effect Size: Parametric and Nonparametric Methods.
L. Hedges, I. Olkin
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THE BIG FIVE PERSONALITY DIMENSIONS AND JOB PERFORMANCE: A META-ANALYSIS
, 1991This study investigated the relation of the “Big Five” personality dimensions (Extraversion, Emotional Stability, Agreeableness, Conscientiousness, and Openness to Experience) to three job performance criteria (job proficiency, training proficiency, and ...
Murray R. Barrick, M. Mount
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Meta-analysis of risk factors for posttraumatic stress disorder in trauma-exposed adults.
Journal of Consulting and Clinical Psychology, 2000Meta-analyses were conducted on 14 separate risk factors for posttraumatic stress disorder (PTSD), and the moderating effects of various sample and study characteristics, including civilian/military status, were examined.
C. Brewin, B. Andrews, J. Valentine
semanticscholar +1 more source
Inflammopharmacology, 2019
Systematic reviews with meta-analyses are powerful instruments to synthesize research. If done correctly, they may constitute the highest level of evidence by combining several individual studies. As high-quality evidence is scarce in the field of complementary medicine, meta-analyses of randomized trials may shed new light on both efficacy and safety,
Andriko Palmowski, Sabrina M. Nielsen
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Systematic reviews with meta-analyses are powerful instruments to synthesize research. If done correctly, they may constitute the highest level of evidence by combining several individual studies. As high-quality evidence is scarce in the field of complementary medicine, meta-analyses of randomized trials may shed new light on both efficacy and safety,
Andriko Palmowski, Sabrina M. Nielsen
openaire +4 more sources
Prevention Science, 2013
Subgroup analysis is the process of comparing a treatment effect for two or more variants of an intervention-to ask, for example, if an intervention's impact is affected by the setting (school versus community), by the delivery agent (outside facilitator versus regular classroom teacher), by the quality of delivery, or if the long-term effect differs ...
Julian P T Higgins +2 more
openaire +3 more sources
Subgroup analysis is the process of comparing a treatment effect for two or more variants of an intervention-to ask, for example, if an intervention's impact is affected by the setting (school versus community), by the delivery agent (outside facilitator versus regular classroom teacher), by the quality of delivery, or if the long-term effect differs ...
Julian P T Higgins +2 more
openaire +3 more sources
Statistics in Medicine, 2003
AbstractMeta‐analysis is now a standard statistical tool for assessing the overall strength and interesting features of a relationship, on the basis of multiple independent studies. There is, however, recent acknowledgement of the fact that in many applications responses are rarely uniquely determined.
Nam, In-Sun +2 more
openaire +4 more sources
AbstractMeta‐analysis is now a standard statistical tool for assessing the overall strength and interesting features of a relationship, on the basis of multiple independent studies. There is, however, recent acknowledgement of the fact that in many applications responses are rarely uniquely determined.
Nam, In-Sun +2 more
openaire +4 more sources
Predictors of posttraumatic stress disorder and symptoms in adults: a meta-analysis.
Psychological bulletin, 2008A review of 2,647 studies of posttraumatic stress disorder (PTSD) yielded 476 potential candidates for a meta-analysis of predictors of PTSD or of its symptoms.
Emily J Ozer +3 more
semanticscholar +1 more source
Journal of Child Psychology and Psychiatry and Allied Disciplines, 2015
BACKGROUND The literature on the prevalence of mental disorders affecting children and adolescents has expanded significantly over the last three decades around the world. Despite the field having matured significantly, there has been no meta-analysis to
G. Polanczyk +4 more
semanticscholar +1 more source
BACKGROUND The literature on the prevalence of mental disorders affecting children and adolescents has expanded significantly over the last three decades around the world. Despite the field having matured significantly, there has been no meta-analysis to
G. Polanczyk +4 more
semanticscholar +1 more source