Basic Stratified Sampling - Articles - Scientific Research Publishing

A Comparison of Results from Two Sampling Approaches in the South African National HIV Prevalence, Incidence and Behavior Survey, 2012 (Articles)

Khangelani Zuma, Olive Shisana, Dorina Onoya, Thomas Rehle, Leickness Simbayi, Sean Jooste, Nompumelelo Zungu

Open Journal of Statistics Vol.10 No.1, February 25, 2020

DOI: 10.4236/ojs.2020.101007 624 Downloads 1,581 Views Citations
Parameter Sensitivity and Qualitative Analysis of Dynamics of Ovarian Tumor Growth Model with Treatment Strategy (Articles)

Md. Shah Alam, Md. Kamrujjaman, Md. Shafiqul Islam

Journal of Applied Mathematics and Physics Vol.8 No.6, June 1, 2020

DOI: 10.4236/jamp.2020.86073 684 Downloads 3,356 Views Citations
Determination of Aerosol Metals Pollutants in Falling Dust in Benghazi City, Libya (Articles)

Sami H. Almabrok, Mussa M. Ali, Yasmin Y. Mohammed, Eman N. Zew, Badreya R. Hawiel

Open Access Library Journal Vol.7 No.8, August 25, 2020

DOI: 10.4236/oalib.1106642 274 Downloads 1,194 Views Citations
The Asymmetry of Shanghai Composite Index Volatility—Stochastic Volatility Models Based on GHST Distribution (Articles)

Xu Han, Jihong Kong

Open Journal of Social Sciences Vol.8 No.12, December 28, 2020

DOI: 10.4236/jss.2020.812028 410 Downloads 1,329 Views Citations
Optimal Sampling and Assay for Estimating Soil Organic Carbon (Articles)

Jacob V. Spertus

Open Journal of Soil Science Vol.11 No.2, February 26, 2021

DOI: 10.4236/ojss.2021.112006 1,046 Downloads 3,785 Views Citations
Patients’ Preferences of Healthcare Facilities for Quality Healthcare Services in Akwa Ibom State: A Game Theory Approach (Articles)

Vincenth Udok Udeme, Ukamaka Cynthia Orumie

American Journal of Operations Research Vol.11 No.3, May 31, 2021

DOI: 10.4236/ajor.2021.113011 644 Downloads 2,410 Views Citations
Characterizing the Relationship between Weibull Location Parameter and the Minimal Observation in a Small Size of Sample Based on Stochastic Simulation (Articles)

Bo Qin, Ningxiang Wu, Liyang Xie

Journal of Applied Mathematics and Physics Vol.9 No.9, September 28, 2021

DOI: 10.4236/jamp.2021.99149 308 Downloads 1,463 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 470 Downloads 2,084 Views Citations
A Modified Regression Estimator for Single Phase Sampling in the Presence of Observational Errors (Articles)

Nujayma M. A. Salim, Christopher O. Onyango

Open Journal of Statistics Vol.12 No.2, April 14, 2022

DOI: 10.4236/ojs.2022.122012 235 Downloads 1,074 Views Citations
Simulation Design of Baseband Optimal Digital Communication System with Non-Ideal Channel (Articles)

Tianyi Zhang

Journal of Computer and Communications Vol.11 No.7, July 27, 2023

DOI: 10.4236/jcc.2023.117003 227 Downloads 1,208 Views Citations
Geochemical Orientation Study of Stream Sediment Samples in the Southern Part of Nuggihalli Schist Belt: Ore Mineral Phases and Their Implications on the Bedrock Potential for Ores (Articles)

B. G. Dayanand, S. Santhosh, B. C. Prabhakar

Open Journal of Geology Vol.13 No.8, August 15, 2023

DOI: 10.4236/ojg.2023.138036 645 Downloads 1,965 Views Citations
Heavy-Head Sampling Strategy of Graph Convolutional Neural Networks for q-Consistent Summary-Explanations with Application to Credit Evaluation Systems (Articles)

Xinrui Dou

Open Access Library Journal Vol.10 No.9, September 15, 2023

DOI: 10.4236/oalib.1110615 111 Downloads 559 Views Citations
Knowledge and Attitudes of Knust Pre-Clinical Dental Students towards Orthodontic Treatment (Articles)

Ama Agyeibea Amuasi, Ama B. Yeboah, Daniel K. Sabbah

Open Journal of Stomatology Vol.14 No.1, January 16, 2024

DOI: 10.4236/ojst.2024.141001 264 Downloads 1,132 Views Citations
Statistical Inversion Based on Nonlinear Weighted Anisotropic Total Variational Model and Its Application in Electrical Impedance Tomography (Articles)

Pengfei Qi

Engineering Vol.16 No.1, January 31, 2024

DOI: 10.4236/eng.2024.161001 178 Downloads 603 Views Citations
The Role of Community Awareness in River/Wetland Conservation: A Case of Upper Yala River Watershed (Articles)

Wamalwa Stella Namusia Wanjala, Oloo Micky Olutende, Obam Joab, Oluchiri Stanley Omuterema, Ogallo Steve, Wamalwa Rose

Open Access Library Journal Vol.11 No.2, February 20, 2024

DOI: 10.4236/oalib.1111206 163 Downloads 1,119 Views Citations
Monitoring of Air Quality for Particulate Matter (PM_2.5, PM₁₀) and Heavy Metals Proximate to a Cement Factory in Ewekoro, Nigeria (Articles)

Alaba Awos, Shirley Thompson, Oludare Adedeji, Francis Zvomuya, Qiang Zhang

Journal of Geoscience and Environment Protection Vol.12 No.10, October 30, 2024

DOI: 10.4236/gep.2024.1210009 139 Downloads 1,247 Views Citations
CLIP4Video-Sampling: Global Semantics-Guided Multi-Granularity Frame Sampling for Video-Text Retrieval (Articles)

Tao Zhang, Yu Zhang

Journal of Computer and Communications Vol.12 No.11, November 6, 2024

DOI: 10.4236/jcc.2024.1211002 96 Downloads 899 Views Citations
Comparison of Two Approaches to Modeling Additive White Gaussian Noise as It Acts on Arbitrary Signals (Articles)

Serhii Rassomakhin, Joseph Brifman

International Journal of Communications, Network and System Sciences Vol.18 No.4, April 30, 2025

DOI: 10.4236/ijcns.2025.184004 110 Downloads 645 Views Citations
Non-Timber Forest Products Used by the Baka of Gribé (East-Cameroon) (Articles)

Patrice Brice Mvogo Ottou, Teclaire Ngouondjou Foze, Léa Doumbe Makembe, Anne Pertinie Nguemale Belale, Julie Agathe Noudiédié Kamgang, Jacques Bruno Ngotta Biyon, Zenabou Ndiang, Jean Lagarde Betti, Richard Jules Priso

American Journal of Plant Sciences Vol.16 No.6, June 27, 2025

DOI: 10.4236/ajps.2025.166058 90 Downloads 608 Views Citations
Quantitative Research: Types, Advantages, Generalizability & Limitations (Articles)

Josephine Oranga, Audrey Matere

Open Access Library Journal Vol.12 No.9, September 12, 2025

DOI: 10.4236/oalib.1113694 1,069 Downloads 11,807 Views Citations

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