Solomon Four Group Design
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Analysis the Impact of In-Service Education on Professional Development of Employers, by Using Solomon Four Group Design, in Agro-Industry Company
In-service education programs have provided the professional development level of companies' employers, in the high quality form. The applying of in-service education programs has been a key component of professional development process for staff agro-industry Company. The study is utilized experimental Solomon four group designs to determine the impact of in-service education programs on agro-...
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Introduction: One of the important tasks of nurses in intensivecare unit is interpretation of ECG. The use of training simulator isa new paradigm in the age of computers. This study was performedto evaluate the impact of cardiac arrhythmias simulator softwareon nurses’ learning in the subspecialty Vali-Asr Hospital in 2016.Methods: This study was conducted by quasi-experimentalrandomized Salomo...
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Background & Aim: Infertile women experience greater stress in their life and have lower quality of life compared to fertile women. The present study aimed to evaluate the effect of mindfulness-based cognitive psychotherapy (MBCT) on quality of life in infertile women. Methods & Materials: In a randomized clinical trial (IRCT2017021132321N2) with the Solomon four-group design, 60 infertile wom...
متن کاملCan Research Assessments Themselves Cause Bias in Behaviour Change Trials? A Systematic Review of Evidence from Solomon 4-Group Studies
BACKGROUND The possible effects of research assessments on participant behaviour have attracted research interest, especially in studies with behavioural interventions and/or outcomes. Assessments may introduce bias in randomised controlled trials by altering receptivity to intervention in experimental groups and differentially impacting on the behaviour of control groups. In a Solomon 4-group ...
متن کاملControlling Experiment-wise Type I Error of Meta-analysis in the Solomon Four-group Design
Stouffer=s Z, a meta-analytic technique, was proposed by W. Braver and Braver (1988) for analyzing data collected from a Solomon Four-group Design. Sawilowsky, Kelley, Blair, and Markman (1994) showed that this technique produces inflated Type I error rates. Recommendations are made to control the false positive inflation of their procedure. According to Campbell and Stanley (1963), the Solomon...
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