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53 results for “Chi square test”

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Research ArticleOpen accessIn the abstractVelocity of Heart Rate Recovery in Post-Exercise Under Different Protocols of Active RecoveryMaria Angela Magalhaes De Queiroz Carreira, Felipe Montes Pena, Mauricio B.F. Rachid et al.Abnormalities in the modulation of parasympathetic activity have been identified as a possible pathophysiological link with the association between decreases in heart rate recovery after exercise test. Hypothesis: To investigate if the application of different protocols of active recovery promotes difference in reducing Heart Rate (HR) in Post-Exercise (PE). This was a prospective, randomized trial of patients undergoing Exercise Testing … …Current Research in Medicine, Vol. 4, Issue 2 · 12 Nov 2013 · 7,004 accessesView PDFCite
Research ArticleOpen accessIn the abstractIMMUNITY LEVEL TO HEPATITIS B VIRUS IN VACCINATED MEDICAL STUDENTSAbdolreza Sotoodeh Jahromi, Alireza Makarem, Karamatollah Rahmanian, Abdoulhossein MadaniHepatitis B is a wide world disease and more than 1/3 of people in the world are HBs Ag positive. HBV causes chronic hepatitis, acute hepatitis, chronic cirrhosis and hepatocellular carcinoma in adults and children. This research was done for evaluation of immunogenicity of HBV vaccine with HBs Ab measurement after vaccination. This descriptive cross-sectional study was done on 135 … …OnLine Journal of Biological Sciences, Vol. 13, Issue 2 · 19 Jul 2013 · 7,509 accessesView PDFCite
Research ArticleOpen accessIn the abstractTesting Randomness: Poker Test with Hands of Three NumbersWael Mohamed Fawaz Abdel-Rehim, Ismail Amr Ismail, Ehab MorsyProblem statement: The problem of testing randomness is motivated by the need to evaluate of the quality of different random number generators used by many practical applications including computer simulations, cryptography and communications industry. In particular, the quality of the randomness of the generated numbers affects the quality of such applications. In this study we focus on one of the … …Journal of Computer Science, Vol. 8, Issue 8 · 30 Jul 2012 · 9,752 accessesView PDFCite
Research ArticleOpen accessIn the abstractOrganizational Citizenship Behavior (OCB) amongthe Managers of Teaching HospitalsFereshteh Farzianpour, Abbas Rahimi Foroushani, Hossein Kamjoo, Sayed Shahab HosseiniProblem statement: Organizational behavior is desirable for any organization, as it is associated with important organizational variables such as job satisfaction, organizational productivity and system maintenance. The main purpose of this study is to evaluate the mean organizational behavior score among the managers of the hospitals affiliated to Shahid Sadoughi University of Medical Sciences and Health Services, Yazd. Approach: A … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 29 Oct 2011 · 8,161 accessesView PDFCite
Research ArticleOpen accessIn the abstractDetection of Polymorphism at the Insulin Like Growth Factor-I Gene in Mazandaran Native Chicken using Polymerase Chain Reaction-Restriction Fragment Length Polymorphism MethodHossein Ali Abbasi, Mohsen KazemiProblem statement: Molecular genetics selection on individual genes is a promising method to genetically improve economically important traits in chickens. The Insulin like Growth Factor-I (IGF1) gene may play important roles in growth of multiple tissues, including muscle cells, cartilage and bone. Approach: In the present study polymorphism of the promoter and 5' untranslated region of IGF-1 gene of Mazandaran … …American Journal of Animal and Veterinary Sciences, Vol. 6, Issue 2 · 8 Aug 2011 · 7,627 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Preliminary Study on Choosing Sports Tourism as a Leisure Time OptionMaura StancuProblem statement: It has long been acknowledged that, when speaking about sports tourism, we must consider, on one side, tourism-an economic and social phenomenon that is specific to modern civilization and on the other side sports-the most widely spread social phenomenon in the world. No other events had such a complex unfolding than sports events, and tourism had undoubtedly become … …Journal of Social Sciences, Vol. 7, Issue 3 · 18 Jul 2011 · 7,440 accessesView PDFCite
Research ArticleOpen accessIn the abstractSeroprevalence of Rubella Virus in Women with Spontaneous AbortionAbdolreza Sotoodeh Jahromi, Akbar Kazemi, Gita Manshoori et al.Problem statement: Recurrent abortion is a difficult medical problem happening in about 1-2% of fertile women. Rubella is of high public health importance owing to teratogenic effects that can lead to fetal death, miscarriage, stillbirth, or infants during the first 16 weeks of gestation. As there were not data about role this virus in abortion in this area of IRAN, … …American Journal of Infectious Diseases, Vol. 7, Issue 1 · 27 Apr 2011 · 8,732 accessesView PDFCite
Research ArticleOpen accessIn the abstractPublic Involvement on Environment Issues in Kota Bharu and Jeli District, KelantanMohammad Ghazi Ismail, Haliza Abdul RahmanProblem statement: Environmental problems are too serious and complex to be solved through scientific approaches, technical and purely legal. Thus, public involvement with a more comprehensive vital is needed. This is because as one of the groups interested, this group can influenced and changed decision related policy legislation and policy related to environment. Public Involvement is needed in every development … …Journal of Social Sciences, Vol. 7, Issue 2 · 8 Feb 2011 · 8,515 accessesView PDFCite
Research ArticleOpen accessIn the abstractQuality Research Framework: Enumerative Study Versus Analytic Study from Deming's PerspectiveKang Eng ThyeProblem statement: The right research framework is the only way to lead us to become champions in our respective disciplines and certainly to be recognized as an excellent referral center of knowledge for the world. Deming, a well-known quality guru, has defined two research frameworks, namely enumerative study and analytic study. They are totally different in their applications and implications. … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 31 Jan 2011 · 8,957 accessesView PDFCite
Research ArticleOpen accessIn the abstractEvaluation of Nested PCRs targeting the BI and SAG2 Genes For Detection of Toxoplasma gondii Genome in Aqueous Humor From HIV Positive Toxoplasma Retinochoroiditis Patients in a Tertiary Eye HospitalB. Mahalakshmi, K.L. Therese, R. Kirthika et al.Abstract: Problem statement: To evaluate nPCR targeting B1 gene (primer set 1) with 3 other nPCRs targeting B1 gene (primer set 2), 3' end of SAG2 and 5' end of SAG2 gene, for detection of Toxoplasma gondii (T. gondii) genome on AH from HIV positive TRC patients. Approach: DNA extracted from AH of 12 TRC patients and 12 controls (patients … …Current Research in Medicine, Vol. 1, Issue 2 · 31 Dec 2010 · 6,886 accessesView PDFCite