Login
Login
切换导航
Home
Articles
Journals
Books
News
About
Submit
Home
Journal
Articles
Journals A-Z
Browse Subjects
Biomedical & Life Sci.
Business & Economics
Chemistry & Materials Sci.
Computer Sci. & Commun.
Earth & Environmental Sci.
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sci. & Humanities
Browse Subjects
Biomedical & Life Sciences
Business & Economics
Chemistry & Materials Science
Computer Science & Communications
Earth & Environmental Sciences
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sciences & Humanities
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Follow SCIRP
Contact us
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Complete Matching
Editorial Board
Show/Hide Options
Show/Hide Options
All
Title
Abstract
Keywords
DOI
Author
Journal
Affiliation
ISSN
Subject
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
68
Downloads
193
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
54
Downloads
143
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
77
Downloads
166
Views
Citations
Binary Logistic Models of Home Ownership in Wukari Nigeria
(Articles)
Joseph Uchenna
Okeke
,
Evelyn Nkiruka
Okeke
,
Yeshak Victor Dakhin
Open Journal of Statistics
Vol.10 No.1
,January 19, 2020
DOI:
10.4236/ojs.2020.101005
275
Downloads
429
Views
Citations
Photometric Study of Three Short-Period Eclipsing Binaries from the ASAS Catalogue
(Articles)
J. A. Obu
,
P. N.
Okeke
International Journal of Astronomy and Astrophysics
Vol.3 No.2
,June 7, 2013
DOI:
10.4236/ijaa.2013.32014
3,807
Downloads
5,601
Views
Citations
Markov Chain Approach to Projection of Secondary School Enrolment and Projection of Teachers
(Articles)
M. N. Egbo
,
D. C. Bartholomew
,
J. U.
Okeke
,
E. N.
Okeke
Open Journal of Statistics
Vol.8 No.3
,June 15, 2018
DOI:
10.4236/ojs.2018.83035
761
Downloads
1,982
Views
Citations
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
2,940
Downloads
4,565
Views
Citations
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
2,784
Downloads
3,922
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
2,741
Downloads
3,271
Views
Citations
Crime Mapping in Nigeria Using GIS
(Articles)
Toju Francis Balogun
,
Henry
Okeke
,
Christain Ifanyin Chukwukere
Journal of Geographic Information System
Vol.6 No.5
,October 6, 2014
DOI:
10.4236/jgis.2014.65039
8,548
Downloads
12,357
Views
Citations
Politics and Educational Leadership in Nigerian Schools: Issues and Challenges
(Articles)
Njideka Gloria Ikegbusi
,
Uchenna C. Chigbo-
Okeke
,
Melody Ndidi Modebelu
Open Access Library Journal
Vol.3 No.7
,July 26, 2016
DOI:
10.4236/oalib.1102741
1,256
Downloads
5,252
Views
Citations
Sex Hormones Secretion Pattern in Pregnant Sickle Cell Subjects in Niger Delta Region, South of Nigeria
(Articles)
F. C. Ezeiruaku
,
E. M. Eze
,
C. U.
Okeke
Open Journal of Endocrine and Metabolic Diseases
Vol.8 No.7
,July 28, 2018
DOI:
10.4236/ojemd.2018.87015
371
Downloads
549
Views
Citations
Modern Development for the Improvement of Accuracy of Nigerian Coordinate Transformation Process Using the Adapted NTv2 Model: The Critical Issues of the Mathematical Algorithm
(Articles)
Lawrence Hart
,
Kurotamuno Peace Jackson
,
Francis Ifeanyi
Okeke
International Journal of Geosciences
Vol.11 No.11
,November 30, 2020
DOI:
10.4236/ijg.2020.1111039
78
Downloads
164
Views
Citations
Estimation of Heavy Metal Levels in the Muscle, Gizzard, Liver and Kidney of Broiler, Layer and Local (Cockerel) Chickens Raised within Awka Metropolis and Its Environs, Anambra State, South Eastern Nigeria
(Articles)
P. A. C. Okoye
,
V. I. E. Ajiwe
,
O. R.
Okeke
,
I. I. Ujah
,
U. B. Asalu
,
D. O.
Okeke
Journal of Environmental Protection
Vol.6 No.6
,June 30, 2015
DOI:
10.4236/jep.2015.66055
3,154
Downloads
3,802
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
2,942
Downloads
3,950
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
1,091
Downloads
1,732
Views
Citations
Model for Predictive Analysis of the Quantity of Water Evaporated during the Primary-Stage Processing of Bioceramic Material Sourced from Kaolin
(Articles)
C. I. Nwoye
,
K.
Okeke
,
M. C. Obi
,
U. Nwanyanwu
,
G. C. Obasi
,
O. O. Onyemaobi
J. of Minerals and Materials Characterization and Eng.
Vol.9 No.2
,February 20, 2010
DOI:
10.4236/jmmce.2010.92013
4,386
Downloads
5,230
Views
Citations
The Distribution and Problems of the Invasive Alien Plant,
Mimosa diplotricha
C. Wright ex Sauvalle (Mimosaceae) in Nigeria
(Articles)
Frank Ekhator
,
Osariyekemwen O. Uyi
,
Celestine E. Ikuenobe
,
Celestina O.
Okeke
American Journal of Plant Sciences
Vol.4 No.4
,April 23, 2013
DOI:
10.4236/ajps.2013.44107
5,400
Downloads
8,539
Views
Citations
Habitat Suitability Modeling of Endangered Primates in Nigeria: Integrating Satellite Remote Sensing and Spatial Modeling Techniques
(Articles)
Alex O. Onojeghuo
,
Alan G. Blackburn
,
Francis
Okeke
,
Ajoke R. Onojeghuo
Journal of Geoscience and Environment Protection
Vol.3 No.8
,October 13, 2015
DOI:
10.4236/gep.2015.38003
3,091
Downloads
3,612
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
7,767
Downloads
12,977
Views
Citations
<
1
2
>
Follow SCIRP
Contact us
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Free SCIRP Newsletters
Home
Journals A-Z
Subject
Books
Sitemap
Contact Us
About SCIRP
Publication Fees
For Authors
Peer-Review Issues
Special Issues
News
Service
Manuscript Tracking System
Subscription
Translation & Proofreading
FAQ
Volume & Issue
Policies
Open Access
Publication Ethics
Preservation
Retraction
Privacy Policy
Copyright © 2006-2023 Scientific Research Publishing Inc. All Rights Reserved.
Top