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DOI
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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
3,369
Downloads
6,017
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
3,028
Downloads
3,957
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
10,646
Downloads
19,388
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
908
Downloads
2,066
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
1,589
Downloads
10,063
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
952
Downloads
2,625
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
925
Downloads
2,074
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
115
Downloads
952
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
20
Downloads
120
Views
Citations
Antibacterial Activities of
Psidium guajava
(Guava) and
Velvet tamarin
(Icheku) Local Chewing Sticks on
Streptococcus mutans
Isolated from Human Mouth
(Articles)
I. A. Ojiuko
,
C. O. Anyamene
,
C. U. Ezebialu
,
A. P. Unamadu
,
C. S. Alisigwe
Open Journal of Medical Microbiology
Vol.11 No.2
,May 27, 2021
DOI:
10.4236/ojmm.2021.112007
263
Downloads
1,660
Views
Citations
Utilization of Cargo Handling Facilities in Nigerian Seaports
(Articles)
Donatus Eberechukwu Onwuegbuchunam
,
Kenneth Okechukwu Okeke
,
Moses Olatunde Aponjolosun
,
Chinemerem Igboanusi
,
Azuwueze Chikadibia Nwosu
Open Journal of Safety Science and Technology
Vol.11 No.4
,October 8, 2021
DOI:
10.4236/ojsst.2021.114010
226
Downloads
1,508
Views
Citations
Effect of Aqueous Extracts of Bitter Leaf Powder on the Corrosion Inhibition of Al-Si Alloy in 0.5 M Caustic Soda Solution
(Articles)
F. A. Ayeni
,
I. A. Madugu
,
P. Sukop
,
A. P. Ihom
,
O. O. Alabi
,
R. Okara
,
M. Abdulwahab
J. of Minerals and Materials Characterization and Eng.
Vol.11 No.7
,July 25, 2012
DOI:
10.4236/jmmce.2012.117050
7,183
Downloads
10,317
Views
Citations
Determination of Work Index of Gyel-Bukuru Columbite Ore in Plateau State, Nigeria
(Articles)
Oladunni Oyelola Alabi
,
Shehu Aliyu Yaro
,
George Thomas Dungka
,
Ferdinand Asuke
,
Emmanuel Toi Dauda
J. of Minerals and Materials Characterization and Eng.
Vol.3 No.3
,May 26, 2015
DOI:
10.4236/jmmce.2015.33022
5,197
Downloads
6,085
Views
Citations
Degradation Behavior of High Chromium Sodium-Modified A356.0-Type Al-Si-Mg Alloy in Simulated Seawater Environment
(Articles)
M. Abdulwahab
,
I.A. Madugu
,
S.A. Yaro
,
A.P.I. Popoola
J. of Minerals and Materials Characterization and Eng.
Vol.10 No.6
,May 10, 2011
DOI:
10.4236/jmmce.2011.106041
5,641
Downloads
7,345
Views
Citations
Propulsion Shaft and Gearbox Failure in Marine Vessels: A Duration Model Analysis
(Articles)
D. E. Onwuegbuchunam
,
I. C. Ogwude
,
C. C. Igboanusi
,
K. O. Okeke
,
N. N. Azian
Journal of Transportation Technologies
Vol.10 No.4
,August 10, 2020
DOI:
10.4236/jtts.2020.104019
880
Downloads
4,767
Views
Citations
Unification of the Quadratic Model Equations of the Inhibition Characteristics of Acidified Ocimum Basilicum on the Corrosion Behaviour of Mild Steel
(Articles)
Michael O. Nwankwo
,
Paul A. Nwobasi
,
Peter O. Offor
,
Ndubuisi E. Idenyi
J. of Minerals and Materials Characterization and Eng.
Vol.1 No.6
,November 27, 2013
DOI:
10.4236/jmmce.2013.16057
3,704
Downloads
4,933
Views
Citations
Corrosion Behavior of Fe-Al-Zn Interphased Dual Phase Steel in Marine Environment
(Articles)
Itopa Monday Momoh
,
Isaac Enesi Dongo
J. of Minerals and Materials Characterization and Eng.
Vol.7 No.2
,March 18, 2019
DOI:
10.4236/jmmce.2019.72006
691
Downloads
1,319
Views
Citations
Amaranthus cordatus
as a Green Corrosion Inhibitor for Mild Steel in H
2
SO
4
and NaCl
(Articles)
Michael O. Nwankwo
,
Peter O. Offor
,
Simeon I. Neife
,
Lucky C. Oshionwu
,
Ndubuisi E. Idenyi
J. of Minerals and Materials Characterization and Eng.
Vol.2 No.3
,May 14, 2014
DOI:
10.4236/jmmce.2014.23024
3,473
Downloads
4,935
Views
Citations
On the Comparison of Microstructure Characteristics and Mechanical Properties of High Chromium White Iron with the Hadfield Austenitic Manganese Steel
(Articles)
Johnson O. Agunsoye
,
Talabi S. Isaac
,
Agbeleye A. Abiona
J. of Minerals and Materials Characterization and Eng.
Vol.1 No.1
,January 28, 2013
DOI:
10.4236/jmmce.2013.11005
6,253
Downloads
8,588
Views
Citations
Characterization of Ajaokuta Coke for Blast Furnace Ironmaking
(Articles)
A.O. Adeleke
,
R.S. Makan
,
S.A. Ibitoye
J. of Minerals and Materials Characterization and Eng.
Vol.5 No.2
,October 20, 2006
DOI:
10.4236/jmmce.2006.52011
6,754
Downloads
8,528
Views
Citations
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