Sampling Bias - Articles - Scientific Research Publishing

Control Groups: Not Truly Baseline (Articles)

Tsee Leng Choy, John F. Connolly

World Journal of Neuroscience Vol.4 No.4, July 23, 2014

DOI: 10.4236/wjns.2014.44036 4,466 Downloads 5,989 Views Citations
Exponential Ratio Type Estimators of Population Mean under Non-Response (Articles)

Lovleen Kumar Grover, Parmdeep Kaur

Open Journal of Statistics Vol.4 No.1, February 26, 2014

DOI: 10.4236/ojs.2014.41010 4,843 Downloads 8,478 Views Citations
An Efficient Class of Estimators for the Finite Population Mean in Ranked Set Sampling (Articles)

Lakhkar Khan, Javid Shabbir

Open Journal of Statistics Vol.6 No.3, June 14, 2016

DOI: 10.4236/ojs.2016.63038 2,175 Downloads 3,885 Views Citations
Bias Correction Technique for Estimating Quantiles of Finite Populations under Simple Random Sampling without Replacement (Articles)

Nicholas Makumi, Romanus Odhiambo Otieno, George Otieno Orwa, Festus Were, Habineza Alexis

Open Journal of Statistics Vol.11 No.5, October 19, 2021

DOI: 10.4236/ojs.2021.115050 468 Downloads 2,082 Views Citations
Estimation of Population Variance Using the Coefficient of Kurtosis and Median of an Auxiliary Variable under Simple Random Sampling (Articles)

Tonui Kiplangat Milton, Romanus Otieno Odhiambo, George Otieno Orwa

Open Journal of Statistics Vol.7 No.6, December 4, 2017

DOI: 10.4236/ojs.2017.76066 1,295 Downloads 3,371 Views Citations
Choosing a Method to Reduce Selection Bias: A Tool for Researchers (Articles)

Claire Keeble, Graham Richard Law, Stuart Barber, Paul D. Baxter

Open Journal of Epidemiology Vol.5 No.3, July 9, 2015

DOI: 10.4236/ojepi.2015.53020 8,612 Downloads 12,903 Views Citations
A Multiplicative Bias Correction for Nonparametric Approach and the Two Sample Problem in Sample Survey (Articles)

Kemtim Tamboun Stephane, Romanus Odhiambo Otieno, Thomas Mageto

Open Journal of Statistics Vol.7 No.6, December 29, 2017

DOI: 10.4236/ojs.2017.76073 1,043 Downloads 3,052 Views Citations
Studying the Imprinting Effect in Cohort Studies of Covid Vaccines (Articles)

Eyal Shahar

Open Journal of Epidemiology Vol.15 No.3, August 15, 2025

DOI: 10.4236/ojepi.2025.153041 64 Downloads 376 Views Citations
Design and Experimentation of Multi-Rod Grain Sampling Machine (Articles)

He Li, Weijian Zhao, Ze Liu, Qifeng Cao

Open Journal of Applied Sciences Vol.14 No.4, April 7, 2024

DOI: 10.4236/ojapps.2024.144054 190 Downloads 691 Views Citations
Why Quantitative Variables Should Not Be Recoded as Categorical (Articles)

Antônio Fernandes, Caio Malaquias, Dalson Figueiredo, Enivaldo da Rocha, Rodrigo Lins

Journal of Applied Mathematics and Physics Vol.7 No.7, July 22, 2019

DOI: 10.4236/jamp.2019.77103 2,641 Downloads 6,430 Views Citations
Upgraded Analytical Protocols in Bauxite Refining Industry Using Composite Sampling Approach to Minimize Laboratory Analysis Load (Articles)

Faisal Mubarak AlDossari

Materials Sciences and Applications Vol.14 No.2, February 28, 2023

DOI: 10.4236/msa.2023.142007 295 Downloads 2,096 Views Citations
Modifications on the Strand’s Sampling Method Applied to Stands of Pinus elliottii Engelm (Articles)

Sylvio Péllico Netto, Doádi Antônio Brena, Ângelo Augusto Ebling, Aurélio Lourenço Rodrigues

Journal of Applied Mathematics and Physics Vol.2 No.7, June 17, 2014

DOI: 10.4236/jamp.2014.27066 3,656 Downloads 5,390 Views Citations
Ammonia Diffusion Phenomena through Nalophan^TM Bags Used for Olfactometric Analyses (Articles)

Selena Sironi, Lidia Eusebio, Laura Capelli, Emanuela Boiardi, Renato Del Rosso, Jean-Michel Guillot

Journal of Environmental Protection Vol.5 No.11, August 22, 2014

DOI: 10.4236/jep.2014.511096 3,823 Downloads 5,253 Views Citations
This article belongs to the Special Issue on Environmental Pollutant Analysis
Random Route and Quota Sampling: Do They Offer Any Advantage over Probably Sampling Methods? (Articles)

Vidal Díaz de Rada, Valentín Martínez Martín

Open Journal of Statistics Vol.4 No.5, August 15, 2014

DOI: 10.4236/ojs.2014.45038 9,742 Downloads 12,976 Views Citations
Reducing Participation Bias in Case-Control Studies: Type 1 Diabetes in Children and Stroke in Adults (Articles)

Claire Keeble, Stuart Barber, Paul David Baxter, Roger Charles Parslow, Graham Richard Law

Open Journal of Epidemiology Vol.4 No.3, August 5, 2014

DOI: 10.4236/ojepi.2014.43018 3,287 Downloads 4,882 Views Citations
Bias Literacy for Gender Equity: A Brief Intervention (Articles)

Carol Isaac, Joseph Balloun, Tracey Wofford

Open Journal of Social Sciences Vol.8 No.6, June 3, 2020

DOI: 10.4236/jss.2020.86006 771 Downloads 2,454 Views Citations
A Hausman Type Test for Differences between Least Squares and Robust Time Series Factor Model Betas (Articles)

Tatiana A. Maravina, R. Douglas Martin

Journal of Mathematical Finance Vol.12 No.2, May 30, 2022

DOI: 10.4236/jmf.2022.122023 353 Downloads 1,789 Views Citations
Influence of the Learnt Direction of Reading on TemporalOrder Judgments (Articles)

Alejandro Pérez, Lorna García, Mitchell Valdés-Sosa, Piotr Jaśkowski

Psychology Vol.2 No.2, March 29, 2011

DOI: 10.4236/psych.2011.22017 5,218 Downloads 9,701 Views Citations
Successful expression and purification of dppd, using a codon optimized synthetic gene (Articles)

Suely S. Kashino, Antonio Campos-Neto

Open Journal of Immunology Vol.1 No.1, June 30, 2011

DOI: 10.4236/oji.2011.11001 5,195 Downloads 12,350 Views Citations
Codon bias of influenza a viruses and their hosts (Articles)

Keli C. Fancher, Wei Hu

American Journal of Molecular Biology Vol.1 No.3, October 11, 2011

DOI: 10.4236/ajmb.2011.13017 5,226 Downloads 11,719 Views Citations

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