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144 results for “Sample Size”
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Research ArticleOpen accessIn the abstractSTATUS OF THE ELDERLY HEALTHCARE COSTSFereshteh Farzianpour, Babak Farokhi, Saeid Shojaei et al.One of the most fundamental aspects of healthcare for the elderly is planning to reduce challenges associated with their healthcare costs. The present study aimed to assess the status of the elderly health care costs in North Khorasan Province in 2013. In this descriptive-analytical study, all elderly citizens in North Khorasan Province comprised the study population. Sample size was found … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 2 · 29 Jan 2014 · 7,405 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssociation of Anti-Phosphatidylcholine Antibodies with Acute Myocardial Infarction: A Comparative StudyAbdolreza Sotoodeh Jahromi, Mohammad Shojaei, Mohammad Reza Farjam, Abdolhossien MadaniMany factors play a role in Acute Myocardial Infarction (AMI). One those anti-Phospholipid (aPL) antibodies, that may act in the induction of immunological response leading to the development of AMI. Anti-Phosphatidylcholines (PC) antibody is detected in various diseases like rheumatoid arthritis, systemic lupus erythematosus and anti-phospholipid antibody syndrome. The study of anti-PC antibody in AMI might shed light on etiologic … …American Journal of Immunology, Vol. 9, Issue 4 · 28 Oct 2013 · 7,128 accessesView PDFCite
Research ArticleOpen accessIn the abstractTHE PRESENCE OF ANTI-PHOSPHATIDYLETHANOLAMINE ANTIBODIES IN ACUTE MYOCARDIAL INFARCTIONAbdolreza Sotoodeh Jahromi, Mohammad Shojaei, Mohammad Reza Farjam, Abdolhossien MadaniAcute Myocardial Infarction (AMI) is a clinical manifestation of coronary atherothrombosis and is the important causes of death. Many factors play a role in AMI. Anti-Phospholipid (aPL) antibodies may act in the induction of immunological response leading to the development of AMI. Anti-Phosphatidylethanolamine (aPEA) antibody has been detected in various autoimmune diseases and anti-phospholipid antibody syndrome. The study of aPEA … …OnLine Journal of Biological Sciences, Vol. 13, Issue 4 · 21 Oct 2013 · 7,047 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnti-Phosphatidylserine Antibodies in Acute Myocardial InfarctionAbdolreza Sotoodeh Jahromi, Mohammad Shojaei, Mohammad Reza Farjam, Abdolhossien MadaniAcute Myocardial Infarction (AMI) is the combined result of environmental factors and personal predispositions. Many factors play a role in AMI including anti-Phospholipid (aPL) antibodies, that may act in the induction of immunological response leading to the development of AMI. Anti-Phosphatidylserine (PS) antibody is detected in various diseases like rheumatoid arthritis, systemic lupus erythematosus and anti-phospholipid antibody syndrome. The study … …American Journal of Immunology, Vol. 9, Issue 4 · 21 Sep 2013 · 6,963 accessesView PDFCite
Research ArticleOpen accessIn the abstractThey are Trained to Teach, But How Confident are they? A Study of Student Teachers’ Sense of EfficacyA. R. Bakar, S. Mohamed, N. S. ZakariaThe objective of the study was to assess student teachers’ efficacy in one of the teacher training institutions in Malaysia, with specific reference to the aspects of student engagement, instructional strategies and classroom management. The sample size was 675 final-year teacher education students. The findings suggest that a majority of the respondents had a high level of teaching efficacy (M … …Journal of Social Sciences, Vol. 8, Issue 4 · 12 Feb 2013 · 7,791 accessesView PDFCite
Research ArticleOpen accessIn the abstractEmployability Skill Acquisition among Malaysian Community College StudentsM. K. Omar, A. R. Bakar, A. Mat RashidThe objective of this study was to assess the acquisition of employability skills among Malaysian community college students. The sample size of the present study 325 students selected randomly. Employability skills were measured using an instrument developed by the Secretary’s Commission on Achieving Necessary Skills (SCANS). The overall mean of employability skills among community college students was 3.63 (S.D. = … …Journal of Social Sciences, Vol. 8, Issue 3 · 31 Aug 2012 · 8,935 accessesView PDFCite
Research ArticleOpen accessIn the abstractOne-Sided Multivariate Tests for High Dimensional DataSamruam ChongcharoenProblem statement: For a multivariate normal population with size smaller than dimension, n<p, the likelihood ratio tests of the null hypothesis that the mean vector was zero with a one-sided alternative were no longer valid because they involved with sample covariance matrix which was singular. Approach: The test statistics for one-sided multivariate hypotheses with n<p were proposed. Results: The simulation … …Journal of Mathematics and Statistics, Vol. 8, Issue 2 · 20 Jun 2012 · 7,264 accessesView PDFCite
Research ArticleOpen accessIn the abstractAssessment of Genetic Diversity among Sugarcane Cultivars (Saccharum officinarum L.) using Simple Sequence Repeats MarkersAshutosh Pandey, Rupesh K. Mishra, Shashank Mishra et al.Problem statement: Increasing sugar productivity is the main concern of sugarcane (Saccharum officinarum L.) breeding programs. The complexity and size of the sugarcane genome is a major limitation in its genetic improvement. Characterization of sugarcane provides essential information of genetic diversity for breeders utilize for crop improvement. Approach and Results: The objective of this study was to evaluate the microsatellite … …OnLine Journal of Biological Sciences, Vol. 11, Issue 4 · 27 Jan 2012 · 7,567 accessesView PDFCite
Research ArticleOpen accessIn the abstractAn Examination of Back Ground and Strategies for Privatization of Agricultural ExtensionBagher ArayeshProblem statement: Agricultural extension as an important tool to achieve food for people has always been faced with challenges. One of these challenges is relation to the privatization of agricultural extension which has been suggested in most countries due to inefficiency of governmental systems of agricultural extension and their financial problems. The main purpose of current study was to examination … …American Journal of Agricultural and Biological Sciences, Vol. 7, Issue 1 · 5 Jan 2012 · 7,790 accessesView PDFCite
Research ArticleOpen accessIn the abstractNew Procedure to Improve the Order Selection of Autoregressive Time Series ModelAli Hussein Al-MarshadiProblem statement: We propose new approach could be used to guide the selection of the "true" order of autoregressive model for different sample size. Approach: We used simulation study to compare four model selection criteria with and without the help of the new approach. The comparison of the four model selection criteria was in terms of their percentage of number … …Journal of Mathematics and Statistics, Vol. 7, Issue 4 · 14 Sep 2011 · 7,264 accessesView PDFCite