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Journal
Affiliation
ISSN
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Estimation of Population Ratio in Post-Stratified Sampling Using Variable Transformation
(Articles)
Aloy Chijioke Onyeka
,
Chinyeaka Hostensia Izunobi
,
Iheanyi Sylvester Iwueze
Open Journal of Statistics
Vol.5 No.1
,January 20, 2015
DOI:
10.4236/ojs.2015.51001
3,326
Downloads
6,207
Views
Citations
Separate-Type Estimators for Estimating Population Ratio in Post-Stratified Sampling Using Variable Transformation
(Articles)
Aloy Chijioke Onyeka
,
Chinyeaka Hostensia Izunobi
,
Iheanyi Sylvester Iwueze
Open Journal of Statistics
Vol.5 No.1
,January 30, 2015
DOI:
10.4236/ojs.2015.51004
3,008
Downloads
4,035
Views
Citations
Earth Resources Exploitation and Sustainable Development: Geological and Engineering Perspectives
(Articles)
C. C. Iwuji
,
O. C. Okeke
,
B. C. Ezenwoke
,
C. C. Amadi
,
H. Nwachukwu
Engineering
Vol.8 No.1
,January 21, 2016
DOI:
10.4236/eng.2016.81003
10,550
Downloads
21,517
Views
Citations
The Usefulness of Dynamic Programming in Course Allocation in the Nigerian Universities
(Articles)
Harrison O. Amuji
,
Geoffrey U. Ugwuanyim
,
Chukwudi J. Ogbonna
,
Hycinth C. Iwu
,
Bridget N. Okechukwu
Open Journal of Optimization
Vol.6 No.4
,December 29, 2017
DOI:
10.4236/ojop.2017.64012
897
Downloads
2,148
Views
Citations
Analysis of the Impact of Treasury Single Account on the Performance of Banks in Nigeria
(Articles)
Chukwudi J. Ogbonna
,
Harrison O. Amuji
Open Journal of Statistics
Vol.8 No.3
,June 7, 2018
DOI:
10.4236/ojs.2018.83029
1,570
Downloads
10,235
Views
Citations
Optimal Water Pipe Replacement Policy
(Articles)
Harrison O. Amuji
,
Chukwudi J. Ogbonna
,
Geoffrey U. Ugwuanyim
,
Hycinth C. Iwu
,
Okechukwu B. Nwanyibuife
Open Journal of Optimization
Vol.7 No.2
,June 8, 2018
DOI:
10.4236/ojop.2018.72002
936
Downloads
2,690
Views
Citations
Characterization of the Upper Cretaceous Sediments in the Ikpankwu-Ihube Axis, Okigwe, Southeastern Nigeria
(Articles)
Samuel Okechukwu Onyekuru
,
Chukwuma Julian Iwuagwu
,
Joy Okenyi
,
Kelechi Denis Opara
,
Ukamaka Nwachiani Nwigbo
International Journal of Geosciences
Vol.10 No.6
,June 30, 2019
DOI:
10.4236/ijg.2019.106041
917
Downloads
2,188
Views
Citations
On the Paradox of the Duality of Autoregressive and Moving Average Processes
(Articles)
Elechi Onyemachi
,
Iheanyi Sylvester Iwueze
,
Eleazar Chukwunenye Nwogu
Journal of Applied Mathematics and Physics
Vol.10 No.2
,February 28, 2022
DOI:
10.4236/jamp.2022.102043
108
Downloads
949
Views
Citations
Identification of Sec-Butylamine and Methenamine and Other Bioactive Compounds from Edible
Azadirachta indica
Methanolic Extracts Using GC-MS
(Articles)
Francis Chukwuebuka Ihenetu
,
Sylvester Ifunanya Okorondu
,
Chinwe Ifenyinwa Chikwendu
,
Rose Nkechinyere Nwabueze
,
Ifeoma Ijeoma Anekwe
Open Access Library Journal
Vol.11 No.3
,March 18, 2024
DOI:
10.4236/oalib.1109750
17
Downloads
96
Views
Citations
Adsorption Kinetics and Mechanisms of Cypermethrin and Dichlorovos on Heterogeneous Activated Carbon Porous Media
(Articles)
Atulegwu Patrick Uzoije
,
Clifford O. Kamalu
,
Uzuakpundu Basil
Open Access Library Journal
Vol.2 No.11
,November 18, 2015
DOI:
10.4236/oalib.1101988
1,059
Downloads
1,919
Views
Citations
Monitoring and Evaluation of Air Pollution at Ohaji/Egbema Flow Station and Its Environs via GPS in Ohaji Egbema Lga, Imo State Nigeria
(Articles)
Sylvester Obum Anyikwa
,
Obineche Charles Ndukwe
,
Theresa Chinwendu Umeojiakor
,
Pat Chukwudi Nnaji
,
Ndidiamaka Martina Amadi
Detection
Vol.9 No.4
,September 30, 2022
DOI:
10.4236/detection.2022.94004
101
Downloads
649
Views
Citations
Magnetic Monopoles and the Quantum Theory of Magnetism in Matter
(Articles)
Amagh Nduka
Applied Mathematics
Vol.9 No.1
,January 23, 2018
DOI:
10.4236/am.2018.91003
1,195
Downloads
2,292
Views
Citations
Economic Evaluation of Hydraulic Fracturing in a Gas Condensate Reservoir Operating below Dewpoint
(Articles)
Anthony Kerunwa
,
Princewill O. Ariche
,
Nkemakolam Chinedu Izuwa
Open Journal of Yangtze Oil and Gas
Vol.5 No.3
,May 14, 2020
DOI:
10.4236/ojogas.2020.53007
398
Downloads
1,394
Views
Citations
The Impact of Core Firing on EOR of Low Salinity-Surfactant Flooding
(Articles)
Anthony Kerunwa
Open Journal of Yangtze Oil and Gas
Vol.5 No.3
,May 22, 2020
DOI:
10.4236/ojogas.2020.53009
424
Downloads
1,231
Views
Citations
Enhancing the Productivity of Niger Delta Shale Formation through Matrix Stimulation: An Experimental Study
(Articles)
Anthony Kerunwa
,
Ndubuisi U. Okereke
,
Ifeanyi Tasiewojiewhor
Open Journal of Yangtze Oil and Gas
Vol.5 No.3
,June 9, 2020
DOI:
10.4236/ojogas.2020.53010
404
Downloads
1,109
Views
Citations
Effect of Bio-Disc on Distillate Yield and Crude Oil Properties
(Articles)
Anthony Kerunwa
,
Princewill O. Ariche
World Journal of Engineering and Technology
Vol.8 No.3
,July 29, 2020
DOI:
10.4236/wjet.2020.83028
502
Downloads
2,369
Views
Citations
The Effects of Fluid Rheology and Drillstring Eccentricity on Drilling Hydraulics
(Articles)
Anthony Kerunwa
,
Julian Ubanozie Obibuike
,
Ugochukwu Ilozurike Duru
,
Stanley Toochukwu Ekwueme
Open Journal of Yangtze Oil and Gas
Vol.6 No.4
,October 19, 2021
DOI:
10.4236/ojogas.2021.64012
239
Downloads
1,289
Views
Citations
Geoelectrical Investigation of a Proposed Dam Site in a Sedimentary Terrain: Case Study of Aba River at Amapu-Ideobia, Akanu Ngwa Southeastern Nigeria
(Articles)
Sabinus Ikechukwu Ibeneme
,
Kalu Kalu Ibe
,
Alexander Olusegun Selemo
,
Johnbosco Okechukwu Nwagbara
,
Young Ezenwa Obioha
,
Kingsley Obi Echendu
,
Bridget Odochi Ubechu
International Journal of Geosciences
Vol.4 No.10
,December 25, 2013
DOI:
10.4236/ijg.2013.410134
4,412
Downloads
6,524
Views
Citations
Comparative Study on the Acid-Base Indicator Properties of Natural Dye, Turmeric Rhizome (
Curcuma longa
) and Synthetic Dyes
(Articles)
Genevive Chinyere Onuegbu
,
Onyekachi Onyinyechi Nnorom
,
Gerald Okwuchi Onyedika
Journal of Textile Science and Technology
Vol.9 No.1
,February 15, 2023
DOI:
10.4236/jtst.2023.91002
181
Downloads
1,994
Views
Citations
Comparative Analysis of a Locally Fabricated SACH Foot and a Foreign SACH Foot
(Articles)
Osuchukwu William
,
Amuchie Godwin
,
Maduako Promise
,
Uzowuihe Promise
Open Access Library Journal
Vol.9 No.10
,October 28, 2022
DOI:
10.4236/oalib.1109167
52
Downloads
505
Views
Citations
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