منابع مشابه
The Effectiveness of Tai Chi Exercise in Improving Aerobic Capacity A Meta-Analysis
Ruth E. Taylor-Piliae, RN, CNS, MN Doctoral Candidate, Department of Physiological Nursing, School of Nursing, University of California, San Francisco, Calif. Erika S. Froelicher, RN, MPH, PhD, FAAN Professor, Department of Physiological Nursing, School of Nursing, University of California, San Francisco; Calif. This research project was supported by grant 1 F31 NR08180-01 from the National Cen...
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[1] At 17:47 UT on 20 September 1999, a large earthquake of magnitude Mw 7.6 struck the central Taiwan near a small town of Chi‐Chi. The ground‐based receivers of the global positioning system (GPS) in the Taiwan area detected coseismic ionospheric disturbances (CIDs) in the total electron content (TEC) triggered by the Chi‐Chi earthquake. When the CIDs travel away from the origin on the Earth ...
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Division of Nephrology, Department of Medicine, Taichung Veterans General Hospital*, Chung-Shan Medical University Hospital**, Institute of Clinical Medicine, National Yang Ming University***, Taichung, Taiwan Received: April, 2005 Revised: April, 2005 Accepted: May, 2005 Address reprint requests to Dr. Kuo-Hsiung Shu, Division of Nephrology, Department of Medicine, Taichung Veterans General Ho...
متن کاملThe Chi Square Test
The Chi square test is a statistical test which measures the association between two categorical variables. A working knowledge of tests of this nature are important for the chiropractor and osteopath in order to be able to critically appraise the literature.
متن کاملOn the multi _ chi-square tests and their data complexity
Chi-square tests are generally used for distinguishing purposes; however when they are combined to simultaneously test several independent variables, extra notation is required. In this study, the chi-square statistics in some previous works is revealed to be computed half of its real value. Therefore, the notion of Multi _ Chi-square tests is formulated to avoid possible future confusions. In ...
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ژورنال
عنوان ژورنال: British Journal of Psychiatry
سال: 2002
ISSN: 0007-1250,1472-1465
DOI: 10.1017/s0007125000161926