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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
3,386
Downloads
6,072
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
3,964
Views
Citations
Socio-Cultural Identities, Perceptions of Sexuality/Sexual Behavior and Cultural Contexts as Determinants of HIV and AIDS Prevalence in Southern Africa
(Articles)
Chijioke
Uwah
,
Susan Wright
World Journal of AIDS
Vol.2 No.1
,March 22, 2012
DOI:
10.4236/wja.2012.21003
7,415
Downloads
12,128
Views
Citations
Assessment of the Level of Awareness of E-Waste Management and Concern for the Environment amongst the Populace in Onitsha, Southeastern Nigeria
(Articles)
Anthony Okoye
,
Chijioke
Odoh
Journal of Environmental Protection
Vol.5 No.2
,February 28, 2014
DOI:
10.4236/jep.2014.52016
13,173
Downloads
17,279
Views
Citations
The Millennium Development Goals, Poverty Reduction and Future of Sub-Saharan Africa: A Prognostic Analysis
(Articles)
Chijioke
Kelechi Iwuamadi
Open Access Library Journal
Vol.1 No.3
,June 25, 2014
DOI:
10.4236/oalib.1100610
1,226
Downloads
2,909
Views
Citations
Ethnostudy and Usage of Edible and Medicinal Mushrooms in Some Parts of Anambra State, Nigeria
(Articles)
Raphael Nnajiofor Okigbo
,
Chijioke
Maxwell Nwatu
Natural Resources
Vol.6 No.1
,January 29, 2015
DOI:
10.4236/nr.2015.61008
3,922
Downloads
5,604
Views
Citations
This article belongs to the Special Issue on
Mushroom
A Class of Estimators for Population Ratio in Simple Random Sampling Using Variable Transformation
(Articles)
A. C.
Onyeka
,
V. U. Nlebedim
,
C. H. Izunobi
Open Journal of Statistics
Vol.4 No.4
,June 20, 2014
DOI:
10.4236/ojs.2014.44029
3,245
Downloads
5,569
Views
Citations
Radionuclide Contents and Physicochemical Water Quality Indicators in Stream, Well and Borehole Water Sources in High Radiation Area of Abeokuta, Southwestern Nigeria
(Articles)
Nnamdi Norbert Jibiri
,
Chijioke
Micheal Amakom
,
George Olufemi Adewuyi
Journal of Water Resource and Protection
Vol.2 No.4
,May 4, 2010
DOI:
10.4236/jwarp.2010.24033
5,987
Downloads
11,176
Views
Citations
Incidence of Incidental Thyroid Nodules on Computed Tomography (CT) Scan of the Chest Performed for Reasons other than Thyroid Disease
(Articles)
Kurt Scherer
,
Seth Means
,
Collins
Chijioke
,
Paul Karmin
,
Mukta Panda
International Journal of Clinical Medicine
Vol.2 No.3
,July 19, 2011
DOI:
10.4236/ijcm.2011.23042
6,342
Downloads
9,666
Views
Citations
Accessibility Analysis of Healthcare Delivery System within Enugu Urban Area Using Geographic Information System
(Articles)
Ifeanyi R. Ejiagha
,
Johnbusco C. Ojiako
,
Chijioke
G. Eze
Journal of Geographic Information System
Vol.4 No.4
,August 31, 2012
DOI:
10.4236/jgis.2012.44036
7,609
Downloads
11,903
Views
Citations
Epistemic Investigation into Jeremy Bentham’s Theory of Capital Punishment: Implications on Nigeria Situation
(Articles)
Raphael Olisa Maduabuchi
,
Stephen
Chijioke
Chukwujekwu
,
Rita Zubechukwu Madu
Open Journal of Philosophy
Vol.11 No.1
,February 1, 2021
DOI:
10.4236/ojpp.2021.111007
543
Downloads
5,133
Views
Citations
Determinants and Outcomes of Pregnancies among Booked versus Unbooked Patients in a Tertiary Hospital South East, Nigeria
(Articles)
Chijioke
S. Anyigor-Ogah
,
John O. Egede
,
Chijioke
O. Ogeh
,
Chika C. Agunanne
,
Alphosus I. Ozioko
,
Chinyere C. Duru
Open Journal of Obstetrics and Gynecology
Vol.14 No.1
,January 31, 2024
DOI:
10.4236/ojog.2024.141014
50
Downloads
192
Views
Citations
Comparison of Microscopic Determination and Rapid Diagnostic Tests (RDTs) in the Detection of Plasmodium Infection
(Articles)
Onyeka
Linda Anagu
,
Moses Nkechukwu Ikegbunam
,
Chinelo Kene Unachukwu
,
Ogwaluonye Uchenna C
,
Charles Okey Esimone
Advances in Microbiology
Vol.5 No.8
,August 24, 2015
DOI:
10.4236/aim.2015.58063
3,894
Downloads
5,571
Views
Citations
This article belongs to the Special Issue on
Pathogenic Bacteria
Perceptions and Thirst for Knowledge Regarding Hypertension among Rural Dwellers in Isunjaba, Imo State, Nigeria: A Qualitative Study
(Articles)
Eunice Ogonna Osuala
,
Abimbola Oyenihum Oluwatosin
,
Felix Ngozichukwuka Osuala
,
Sally Nkechinyere
Onyeka
Ibe
Health
Vol.8 No.14
,November 25, 2016
DOI:
10.4236/health.2016.814157
1,344
Downloads
3,071
Views
Citations
Comparison of Soil Samples from Selected Anthropogenic Sites within Enugu Metropolis for Physicochemical Parameters and Heavy Metal Levels Determination
(Articles)
Onyeka
Okeke
,
Ernest Ezeh
,
Harold Chinedu Okeke
,
Charles Chukwubuikem Aniobi
,
Cletus Ifeanyi Akagha
Journal of Environmental Protection
Vol.11 No.10
,October 21, 2020
DOI:
10.4236/jep.2020.1110053
414
Downloads
1,246
Views
Citations
Determination of Levels of Asbestos Fiber in Cosmetic and Non-Cosmetic Products Sold within Enugu Metropolis—Enugu State, Nigeria
(Articles)
Onyeka
Okeke
,
Harold Chinedu Okeke
,
Ernest Ezeh
,
Charles Chukwubuikem Aniobi
,
Uchechi Rowland Imoh
Journal of Environmental Protection
Vol.11 No.10
,October 21, 2020
DOI:
10.4236/jep.2020.1110054
307
Downloads
1,038
Views
Citations
Out-Door Air Pollution Levels in Vehicular-Traffic Junctions in Nsukka Metropolis, Enugu Metropolis and Awgu Semi-Urban Area in Enugu State, Nigeria
(Articles)
Okeke
Onyeka
,
Okeke Cecilia Ifeyinwa
,
Ezeh Ernest
,
Ikusika Bamidele Adunola
,
Nwigwe Juliet Onyinye
Open Journal of Air Pollution
Vol.9 No.4
,December 14, 2020
DOI:
10.4236/ojap.2020.94007
501
Downloads
1,281
Views
Citations
Preparation of Fe-Mg MOFs and Its Application in Removal of RhB and MO
(Articles)
Onyeka
Samuel Ojinna
,
Yueli Wen
,
Bin Wang
,
Chengda Li
,
Wei Huang
,
Ikeh Justin Tobechukwu
Journal of Geoscience and Environment Protection
Vol.10 No.4
,April 24, 2022
DOI:
10.4236/gep.2022.104011
201
Downloads
1,019
Views
Citations
Malaria and Its Economic Burden among Pregnant Women in Rivers State, Nigeria
(Articles)
Ifeyinwa
Chijioke
-Nwauche
,
Omosivie Maduka
,
Abimbola Awopeju
,
Ibinabo Oboro
,
Nsirimobu Paul
,
Mark Ogoro
,
Godly Otto
,
Terhemen Kasso
,
Lucy Yaguo-Ide
,
Claribel Abam
,
Chijioke
Nwauche
Open Journal of Obstetrics and Gynecology
Vol.10 No.4
,April 24, 2020
DOI:
10.4236/ojog.2020.1040051
865
Downloads
2,198
Views
Citations
Vaccination Coverage and Its Determinants in Children Aged 11 - 23 Months in an Urban District of Nigeria
(Articles)
Beckie Nnenna Tagbo
,
Christopher Bismarck Eke
,
Babatunde Ishola Omotowo
,
Chika Nwanma Onwuasigwe
,
Edelu Benedict
Onyeka
,
Ukoha Oluchi Mildred
World Journal of Vaccines
Vol.4 No.4
,October 22, 2014
DOI:
10.4236/wjv.2014.44020
7,402
Downloads
10,530
Views
Citations
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