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ISSN
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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
3,551
Downloads
4,684
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
3,473
Downloads
4,432
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
3,960
Downloads
4,838
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
4,482
Downloads
5,698
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
3,657
Downloads
5,099
Views
Citations
This article belongs to the Special Issue on
Natural Resource Economics
Effectiveness of Social Cognition and Interaction Training (SCIT) in Community Settings in Portugal
(Articles)
Filipa Palha
,
David
L.
Roberts
Health
Vol.11 No.12
,December 13, 2019
DOI:
10.4236/health.2019.1112119
608
Downloads
1,437
Views
Citations
PathoDNA, an Advanced Diagnostic for Lyme Disease & Co-Infections Utilizing Next Generation DNA Sequencing with Greater Sensitivity and Selectivity than ELISA/Western Blot
(Articles)
Robert Schettig
,
Ruth Tan-Lim
,
Daniel Warren
,
Zachary Poteet
,
Rory Sears
,
Michael Hummel
,
Connor Coffin
,
Kendra Quart
,
Christopher Aussems
,
Ronald Matthias Jr.
,
David
Medina
,
Matthew Klein
,
Gayle
Roberts
,
John
C
. Oertle III
,
Dino Prato
Advances in Infectious Diseases
Vol.11 No.4
,December 14, 2021
DOI:
10.4236/aid.2021.114037
261
Downloads
2,788
Views
Citations
Efficacy of Cooling Beef Taco Meat and Steamed Rice in United States School Foodservice Operations
(Articles)
David
A. Olds
,
Kevin R.
Roberts
,
Kevin L. Sauer
,
Jeannie Sneed
,
Carol W. Shanklin
Food and Nutrition Sciences
Vol.4 No.7
,July 5, 2013
DOI:
10.4236/fns.2013.47094
3,566
Downloads
5,039
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
175
Downloads
1,125
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
200
Downloads
1,352
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
88
Downloads
491
Views
Citations
Radiation Use Efficiency of Cotton in Contrasting Environments
(Articles)
Evangelos D. Gonias
,
Derrick M. Oosterhuis
,
Androniki
C
. Bibi
,
Bruce A.
Roberts
American Journal of Plant Sciences
Vol.3 No.5
,May 30, 2012
DOI:
10.4236/ajps.2012.35079
6,365
Downloads
10,480
Views
Citations
Effect of Copper on Growth Characteristics and Disease Control of the Recently Introduced
Guignardia citricarpa
on Citrus in Florida
(Articles)
Katherine E. M. Hendricks
,
Ryan S. Donahoo
,
Pamela D.
Roberts
,
Mary
C
. Christman
American Journal of Plant Sciences
Vol.4 No.2
,February 20, 2013
DOI:
10.4236/ajps.2013.42037
5,218
Downloads
9,015
Views
Citations
Education-to-Work Transitions during the COVID-19 Lockdowns in Britain, 2020-2021
(Articles)
Ken
Roberts
Advances in Applied Sociology
Vol.11 No.11
,November 30, 2021
DOI:
10.4236/aasoci.2021.1111049
253
Downloads
1,132
Views
Citations
This article belongs to the Special Issue on
Education and Social Change
Developing a Mathematics Common Assessment System: Using Data to Drive Instruction
(Articles)
Twianie
Roberts
Creative Education
Vol.13 No.9
,September 30, 2022
DOI:
10.4236/ce.2022.139195
118
Downloads
499
Views
Citations
A Theological Extension of Self-Efficacy: Academic Implications
(Articles)
Twianie
Roberts
Open Journal of Philosophy
Vol.12 No.4
,November 15, 2022
DOI:
10.4236/ojpp.2022.124042
334
Downloads
1,606
Views
Citations
This article belongs to the Special Issue on
Educational Philosophy and Theory
Grow Your Own: Recommendations for Addressing Teacher Shortages for STEM and Other Critical Needs Areas
(Articles)
Twianie
Roberts
Current Urban Studies
Vol.10 No.4
,November 18, 2022
DOI:
10.4236/cus.2022.104036
111
Downloads
687
Views
Citations
How Europe’s Former Communist States Have Added More Variety without Extending the Range of Variation in the Continent’s Education-to-Work Transitions
(Articles)
Ken
Roberts
Advances in Applied Sociology
Vol.13 No.3
,March 14, 2023
DOI:
10.4236/aasoci.2023.133015
81
Downloads
429
Views
Citations
Irreplacable but Limited: The Value of Large-Scale Time Use Surveys in Leisure Studies. The Case of Differences in Time Use by Sex, Age and Income from before to after the Covid-19 Lockdowns in the UK
(Articles)
Ken
Roberts
Advances in Applied Sociology
Vol.13 No.7
,July 13, 2023
DOI:
10.4236/aasoci.2023.137032
79
Downloads
305
Views
Citations
Utilizing Parent and Educator Self Efficacy and Grit Training to Encourage the Pursuit of STEM Careers for Elementary Students from Traditionally Underrepresented Groups
(Articles)
Twianie
Roberts
,
Annette
Roberts
-Murray
Open Journal of Social Sciences
Vol.10 No.13
,December 1, 2022
DOI:
10.4236/jss.2022.1013001
90
Downloads
551
Views
Citations
This article belongs to the Special Issue on
Education, Learning and Development
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