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Academic Articles & Research Papers
Showing 20 of 12,051 academic articles
Khozin Mu'tamar, Janson Naiborhu, Roberd Saragih • Barekeng
(2021)
In this article, we present a control design on a SIRD model with treatment in infected individuals. The SIRD model with treatment is obtained from literature study and the parameter model is obtained from covid-19 daily case in the Riau p...
DOAJ
Open Access (DOAJ)
DOI: 10.30598/barekengvol15iss4pp697-708
Naveena Neelam, Gubbala C. Satyanerayana, Kotla S. Rao, Nandivada Umakantha et al. • Applied Environmental Research
(2021)
An assessment of temperature extremes is made for the Indian subcontinent to identify the changes since 1951 to 2015, and for the future climate periods till 2100 for all the 21 CMIP5 (Coupled Model intercomparision Project phase 5) models ...
DOAJ
Open Access (DOAJ)
Enkelejda Velo, Fabrizio Balestrino, Fabrizio Balestrino, Përparim Kadriaj et al. • Frontiers in Bioengineering and Biotechnology
(2022)
The pathogen transmitting Aedes albopictus mosquito is spreading rapidly in Europe, putting millions of humans and animals at risk. This species is well-established in Albania since its first detection in 1979. The sterile insect technique ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fbioe.2022.833698
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
Fernández-Ronquillo, Mario, Romero-Cárdenas, Erika • Ciencia UNEMI
(2015)
In seeking to analyse the current structure of small businesses in the town of Milagro we considered those that have a maximum
of 10 people, whose activities are performed mostly in an empirical manner, in view of the low levels of academi...
DOAJ
Open Access (DOAJ)
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
Tesfaye Kanko, Zelalem Kofole, Yohannes Simon, Lankamo Ena et al. • PLOS Global Public Health
(2026)
Hypertension is a major public health issue and inadequately controlled in a large proportion of patients globally. It can be adequately managed both pharmacologically and non-pharmacologically. This study aimed to assess the implementation...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pgph.0006604
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)
Evelyn Yang, Ching-Pei Tsai, Pao-Sheng Shen, Tsung-Ho Ying et al. • Scientific Reports
(2026)
Abstract This prospective pilot study was conducted to evaluate the safety and efficacy of an innovative laparoscopic pectopexy (LP) technique employing an inverted T-mesh for the concomitant treatment of advanced uterine and anterior vagin...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-026-40730-0
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
RUSSELL A. LANGLEY • CERN Document Server (European Organization for Nuclear Research)
(1971)
For those who need to know statistics but shy away from math, this book teaches how to extract truth and draw valid conclusions from numerical data using logic and the philosophy of statistics rather than complex formulae. Lucid discussion ...
OPENALEX
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