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Academic Articles & Research Papers
Showing 20 of 4,465 academic articles
Evgeniy A. Deviatkin, Svetlana V. Laskovets • Статистика и экономика
(2016)
The article discusses the conceptual issues of formation of the competence approach, foreign experience of study competencies, the introduction of competence-based approach in the Russian universities in the transition to the GEF, presented...
DOAJ
Open Access (DOAJ)
DOI: 10.21686/2500-3925-2014-6-3-8
Fariba Askarian • Sport Sciences and Health Research
(2021)
Background: Sports Investments is one of the most unique sports events, in the country dealing both with collectors and dealers.Aim: The purpose of this study was to compare the sports investment o Iran in 2016 and 1998. Therefore, we estim...
DOAJ
Open Access (DOAJ)
DOI: 10.22059/sshr.2021.86149
Idris O. Sanusi, Godwin O. Olutona, Ibrahim G. Wawata, Hope Onohuean • Discover Environment
(2024)
Abstract The demand for domestic, public and industrial use of water increases with population growth. However, activities from humans and natural environment have resulted into decline in water quality. The aim of this study was to evaluat...
DOAJ
Open Access (DOAJ)
DOI: 10.1007/s44274-024-00157-8
Florin Alexandru Roman, Monica Violeta Achim, Robert W. McGee • Revista de Studii Financiare
(2023)
According to the latest PIF report on the protection of the financial interests of the European Union, in 2021 Romania reported to the European Commission fraud related to European projects worth 1.4 billion euros. The reported amount is qu...
DOAJ
Open Access (DOAJ)
DOI: 10.55654/JFS.2023.8.14.9
Michael J. Domanski, MD, Colin O. Wu, PhD, Xin Tian, PhD, Haiou Li, PhD et al. • JACC: Advances
(2025)
Background: In prior studies of cumulative risk factor exposure, self-identified race was independently associated with incident cardiovascular disease (CVD). A recent study suggests clinical, demographic, and socioeconomic factors explain ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jacadv.2025.101811
Shuangshuang Zhu, Jiaxue Wang, Xin Zhou, Min Lai et al. • PLoS ONE
(2025)
The relationship between the geographic environment and human health has been a long-standing focus of scientific inquiry. Sn as an essential trace element for the human body, play vital roles in individual health and may influence longevit...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0332369
Оleksandra Deineko • Український соціологічний журнал
(2021)
The article is dedicated to the analysis of the Ukrainian society social cohesion challenges in the pandemic conditions of digitally mediated interactions. Based on the results of qualitative sociological research, as well as a secondary an...
DOAJ
Open Access (DOAJ)
DOI: 10.26565/2077-5105-2021-25-04
Tahreh Pashaie, Afshin Bahmani, Parvaneh Taymoori • مجله علمی دانشگاه علوم پزشکی کردستان
(2019)
Bacground and Aim: Frequency rates of many non communicable diseases can be reduced by changing lifestyle. This study aimed to assess the status of lifestyle indices in relation to nutrition, physical activity and body mass index in middle-...
DOAJ
Open Access (DOAJ)
L. O. Yaschenko • Статистика України
(2015)
A data series usually has three components: trend, periodic (seasonal or cyclic) and random. Cyclic recurrence is periodic swings going beyond the limits of one year. The time span between the two next peaks within one year is considered as...
DOAJ
Open Access (DOAJ)
K Stowman • The Milbank Memorial Fund Quarterly
(1949)
IT IS a cause of rejoicing to be able to speak here today of World Health Statistics, not as one of the many desiderata still needed as a basis for a vigorous and wholesome international life, but as an accomplished fact. When we are now pr...
OPENALEX
DOI: https://doi.org/10.2307/3348165
Donald A. Berry, Morris H. DeGroot • Journal of the American Statistical Association
(1978)
Statistics and probability both fall within the broader scope of the theory of random phenomena. The first deals with providing probability distributions adaptable to the various real random phenomena, and the second deals very often with a...
OPENALEX
DOI: https://doi.org/10.2307/2286553
Joel Michell • Psychological Bulletin
(1986)
The "permissible statistics " controversy stems from a clash of different theories or paradigms of measurement. Three theories are identified: the representational, the operational, and the classical. In each case the relation between measu...
OPENALEX
DOI: https://doi.org/10.1037//0033-2909.100.3.398
W. A. Thompson, Kishor Shridharbhai Trivedi • Journal of the American Statistical Association
(1983)
Probability and Statistics with Reliability, Queuing and Computer Science Applications, Second Edition, offers a comprehensive introduction to probabiliby, stochastic processes, and statistics for students of computer science, electrical an...
OPENALEX
DOI: https://doi.org/10.2307/2288237
• Technometrics
(1999)
Master Teacher and writer Roger E. Kirk brings two clear goals to the Fifth Edition of STATISTICS: AN INTRODUCTION: to provide a sound introduction to descriptive and inferential statistics and to help students read and understand statistic...
OPENALEX
DOI: https://doi.org/10.1080/00401706.1999.10485691
Aad van der Vaart • Cambridge University Press eBooks
(1998)
One-sample U -statistics can be regarded as generalizations of means. They are sums of dependent variables, but we show them to be asymptotically normal by the projection method. Certain interesting test statistics, such as the Wilcoxon sta...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511802256.013
Parampreet Kaur, Jill C. Stoltzfus, Vikas Yellapu • International Journal of Academic Medicine
(2018)
Descriptive statistics are used to summarize data in an organized manner by describing the relationship between variables in a sample or population. Calculating descriptive statistics represents a vital first step when conducting research a...
OPENALEX
DOI: https://doi.org/10.4103/ijam.ijam_7_18
I. V. Anoshkin, O. A. Sychev • Образование и наука
(2019)
Introduction. A notable trend in modern society is the transformation of family institution, which has long been considered the most important social and personal value. The change of attitudes of young people towards marriage in Russia is ...
DOAJ
Open Access (DOAJ)
DOI: 10.17853/1994-5639-2019-8-90-111
Turki Aljuhani, Jayachandran Vetrayan, Mohammed A. Alfayez, Saleh A. Alshehri et al. • Clinics and Practice
(2025)
Background: Fear of falling (FOF) is a significant concern among older adults, especially after total knee arthroplasty (TKA). FOF can limit daily activities, reduce quality of life, and hinder recovery. This study aimed to investigate the ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/clinpract15080146
Andrea Ferreira João, José Fernandes Filho • Science of Gymnastics Journal
(2015)
The main objective of this study was to analyze the somatotype and body composition of elite athletes in Brazilian artistic gymnastics, belonging to the junior and senior categories. Forty-six athletes were assessed, whereby 21 were from Ma...
DOAJ
Open Access (DOAJ)
DOI: 10.52165/sgj.7.2.45-54
Yilma Chisha, Wondwossen Terefe, Huruy Assefa, Serawit Lakew • PLoS ONE
(2017)
BackgroundCurrently 93 million people are estimated as living with diabetic retinopathy worldwide. The prevalence and risk factors of diabetic retinopathy in developed countries have been well documented; but in Ethiopia, data on prevalence...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0171987