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ISSN
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Tested In and Placed In: Are Sixth-Grade Boys and Girls Completing Early Challenge Math Coursework before They Are Ready?
(Articles)
David
C
.
Hemphill
,
John W. Hill
Creative Education
Vol.4 No.8
,August 6, 2013
DOI:
10.4236/ce.2013.48076
8,057
Downloads
11,197
Views
Citations
Collatz Sequences and Characteristic Zero-One Strings: Progress on the 3
x
+ 1 Problem
(Articles)
David
C
. Kay
American Journal of Computational Mathematics
Vol.11 No.3
,September 30, 2021
DOI:
10.4236/ajcm.2021.113015
167
Downloads
1,094
Views
Citations
Low Default Portfolios—A Proposed Rule to Identify Differences between Imprudence, Conservatism, and Exaggeration
(Articles)
David
J.
C
. Dinis
Journal of Financial Risk Management
Vol.11 No.1
,January 24, 2022
DOI:
10.4236/jfrm.2022.111001
194
Downloads
1,302
Views
Citations
A Solution to the 3x + 1 Problem
(Articles)
David
C
. Kay
American Journal of Computational Mathematics
Vol.13 No.2
,June 30, 2023
DOI:
10.4236/ajcm.2023.132020
82
Downloads
467
Views
Citations
Assessing Effects of Crop History and Soil Amendments on Yields of Subsequent Crops
(Articles)
Adrian
C
. Newton
,
David
C
. Guy
Agricultural Sciences
Vol.11 No.5
,May 28, 2020
DOI:
10.4236/as.2020.115032
395
Downloads
1,399
Views
Citations
Persistence of herpetofauna in the urbanized rouge river ecosystem
(Articles)
David
A. Mifsud
,
John
C
. Thomas
Open Journal of Ecology
Vol.3 No.3
,July 18, 2013
DOI:
10.4236/oje.2013.33027
4,299
Downloads
6,774
Views
Citations
How Does the Change of Carbon Dioxide Emissions Affect Transportation Productivity? A Case Study of the US Transportation Sector from 2002 to 2011
(Articles)
Jaesung Choi
,
David
C
. Roberts
Open Journal of Social Sciences
Vol.3 No.2
,February 9, 2015
DOI:
10.4236/jss.2015.32013
3,542
Downloads
4,652
Views
Citations
Impacts of Air Pollution on Productivity Growth in the Air and Truck Transportation Industries in the US: an Application of the Data Envelopment Analysis Malmquist Environmental Productivity Index
(Articles)
Jaesung Choi
,
David
C
. Roberts
Open Journal of Social Sciences
Vol.3 No.2
,February 11, 2015
DOI:
10.4236/jss.2015.32016
3,468
Downloads
4,416
Views
Citations
Is Individually-Targeted Food Assistance Shared among Family Members?
(Articles)
Jonathan V. Woodward
,
David
C
. Ribar
Food and Nutrition Sciences
Vol.3 No.6
,June 20, 2012
DOI:
10.4236/fns.2012.36101
4,291
Downloads
6,809
Views
Citations
The Unexplainable Nature of Momentum Portfolio Returns
(Articles)
David
J. Moore
,
George
C
. Philippatos
Journal of Mathematical Finance
Vol.4 No.3
,April 22, 2014
DOI:
10.4236/jmf.2014.43013
4,944
Downloads
6,982
Views
Citations
Reshaping Tribal Road Network Using Public Information
(Articles)
Jaesung Choi
,
EunSu Lee
,
David
C
. Roberts
Journal of Geographic Information System
Vol.6 No.6
,December 8, 2014
DOI:
10.4236/jgis.2014.66049
3,953
Downloads
4,826
Views
Citations
Productivity Growth in the Transportation Industries in the United States: An Application of the DEA Malmquist Productivity Index
(Articles)
Jaesung Choi
,
David
C
. Roberts
,
EunSu Lee
American Journal of Operations Research
Vol.5 No.1
,January 6, 2015
DOI:
10.4236/ajor.2015.51001
4,471
Downloads
5,672
Views
Citations
Forecasting Oil Production in North Dakota Using the Seasonal Autoregressive Integrated Moving Average (S-ARIMA)
(Articles)
Jaesung Choi
,
David
C
. Roberts
,
EunSu Lee
Natural Resources
Vol.6 No.1
,January 19, 2015
DOI:
10.4236/nr.2015.61003
3,643
Downloads
5,053
Views
Citations
This article belongs to the Special Issue on
Natural Resource Economics
Bipolar Valued Fuzzy
α
-Ideal of BF-Algebra
(Articles)
Shanmugavelu Sabarinathan
,
David
C
. Kumar
,
Prakasam Muralikrishna
Circuits and Systems
Vol.7 No.10
,August 19, 2016
DOI:
10.4236/cs.2016.710260
1,761
Downloads
3,029
Views
Citations
Intraosseous Radiofrequency Ablation of the Basivertebral Nerve in Chronic Low Back Pain: A Meta-Analysis
(Articles)
Alistair J. Loan
,
David
C
. Kieser
Open Journal of Radiology
Vol.11 No.3
,August 13, 2021
DOI:
10.4236/ojrad.2021.113008
216
Downloads
1,218
Views
Citations
Non-Linear Matrix Completion
(Articles)
Fengrui Zhang
,
Randy
C
. Paffenroth
,
David
Worth
Journal of Data Analysis and Information Processing
Vol.12 No.1
,February 29, 2024
DOI:
10.4236/jdaip.2024.121007
21
Downloads
89
Views
Citations
Separation of Metals from a Slag Using a Multi-cell Jig
(Articles)
David
C
. Yang
,
Ricus van Reenan
,
Vimal Bhimsan
J. of Minerals and Materials Characterization and Eng.
Vol.2 No.2
,October 20, 2003
DOI:
10.4236/jmmce.2003.22011
7,371
Downloads
10,031
Views
Citations
Evaluation of Antioxidant Capacity of Two
Ocimum
Species Consumed Locally as Spices in Nigeria as a Justification for Increased Domestication
(Articles)
Edak A. Uyoh
,
Peter N. Chukwurah
,
Imabasi A.
David
,
Anna
C
. Bassey
American Journal of Plant Sciences
Vol.4 No.2
,February 7, 2013
DOI:
10.4236/ajps.2013.42029
5,339
Downloads
8,882
Views
Citations
Comparative Spectroscopic Studies on Pure, 10 and 50 mol% Glycine Mixed L-Valinium Picrate Crystals
(Articles)
Antony A. Joseph
,
John
David
I. Ebenezar
,
Ramachandra
C
. Raja
J. of Minerals and Materials Characterization and Eng.
Vol.2 No.1
,January 10, 2014
DOI:
10.4236/jmmce.2014.21002
4,690
Downloads
6,349
Views
Citations
Behavioral Characteristics of Pharmacologically Selected Lines of Rats: Relevance to Depression
(Articles)
Darin J. Knapp
,
Lynette
C
. Daws
,
David
H. Overstreet
World Journal of Neuroscience
Vol.4 No.3
,June 17, 2014
DOI:
10.4236/wjns.2014.43026
3,718
Downloads
4,842
Views
Citations
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