Mark A. Stephens

762 total citations
21 papers, 602 citations indexed

About

Mark A. Stephens is a scholar working on Computational Mechanics, Mechanical Engineering and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Mark A. Stephens has authored 21 papers receiving a total of 602 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Computational Mechanics, 7 papers in Mechanical Engineering and 6 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Mark A. Stephens's work include Fluid Dynamics and Turbulent Flows (8 papers), Heat Transfer Mechanisms (7 papers) and Atrial Fibrillation Management and Outcomes (5 papers). Mark A. Stephens is often cited by papers focused on Fluid Dynamics and Turbulent Flows (8 papers), Heat Transfer Mechanisms (7 papers) and Atrial Fibrillation Management and Outcomes (5 papers). Mark A. Stephens collaborates with scholars based in United States, Canada and United Kingdom. Mark A. Stephens's co-authors include T. I‐P. Shih, Yanli Lin, Minking K. Chyu, Gerald B. Sharp, David J. McConnell, Timothy H. Self, Tom I-P. Shih, Cahir J. O’Kane, Tiffany M. Kelso and Kristopher L. Arheart and has published in prestigious journals such as Journal of Bacteriology, Journal of Educational Psychology and Biometrika.

In The Last Decade

Mark A. Stephens

21 papers receiving 553 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Mark A. Stephens United States 15 164 158 117 101 60 21 602
Roger Walker United Kingdom 13 22 0.1× 48 0.3× 33 0.3× 59 0.6× 3 0.1× 73 777
K Moser United States 11 162 1.0× 52 0.3× 188 1.6× 17 0.2× 3 0.1× 35 1.2k
Dustin W. Davis United States 12 8 0.0× 285 1.8× 240 2.1× 163 1.6× 4 0.1× 46 686
Suning Li China 17 9 0.1× 15 0.1× 178 1.5× 17 0.2× 7 0.1× 43 922
Donald Wilson United States 21 11 0.1× 271 1.7× 34 0.3× 691 6.8× 1 0.0× 113 1.6k
Thomas Fischbach Germany 19 9 0.1× 33 0.2× 110 0.9× 9 0.1× 5 0.1× 70 1.0k
Benno van den Berg Netherlands 15 38 0.2× 72 0.5× 9 0.1× 34 0.3× 68 687
Kyoko Hasegawa Japan 18 6 0.0× 81 0.5× 64 0.5× 17 0.2× 1 0.0× 93 1.2k
Michael A Nelson United States 15 10 0.1× 63 0.4× 8 0.1× 69 0.7× 34 560
Brendan Smyth Australia 17 4 0.0× 6 0.0× 77 0.7× 40 0.4× 8 0.1× 87 890

Countries citing papers authored by Mark A. Stephens

Since Specialization
Citations

This map shows the geographic impact of Mark A. Stephens's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mark A. Stephens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark A. Stephens more than expected).

Fields of papers citing papers by Mark A. Stephens

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark A. Stephens. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mark A. Stephens. The network helps show where Mark A. Stephens may publish in the future.

Co-authorship network of co-authors of Mark A. Stephens

This figure shows the co-authorship network connecting the top 25 collaborators of Mark A. Stephens. A scholar is included among the top collaborators of Mark A. Stephens based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Mark A. Stephens. Mark A. Stephens is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Stephens, Mark A., et al.. (2003). Expedited Discharge in Trauma Patients Requiring Anticoagulation for Deep Venous Thrombosis Prophylaxis: The LEAP Program. The Journal of Trauma: Injury, Infection, and Critical Care. 54(2). 232–235. 10 indexed citations
2.
Lin, Yanli, T. I‐P. Shih, Mark A. Stephens, & Minking K. Chyu. (2000). A Numerical Study of Flow and Heat Transfer in a Smooth and Ribbed U-Duct With and Without Rotation. Journal of Heat Transfer. 123(2). 219–232. 92 indexed citations
3.
Demirkan, Kutay, Mark A. Stephens, Kevin P. Newman, & Timothy H. Self. (2000). Response to warfarin and other oral anticoagulants: effects of disease states.. PubMed. 93(5). 448–54; quiz 455. 37 indexed citations
4.
Shih, Tom I-P., Yu-liang Lin, & Mark A. Stephens. (2000). Fluid Flow and Heat Transfer in an InternalCoolant Passage. International Journal of Rotating Machinery. 7(5). 351–364. 13 indexed citations
5.
Taylor, Charles T., Elizabeth A. Chester, Debbie C. Byrd, & Mark A. Stephens. (1999). Vitamin K to Reverse Excessive Anticoagulation: A Review of the Literature. Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy. 19(12). 1415–1425. 14 indexed citations
6.
Byrd, Debbie C., et al.. (1999). Subcutaneous phytonadione for reversal of warfarin-induced elevation of the International Normalized Ratio. American Journal of Health-System Pharmacy. 56(22). 2312–2315. 15 indexed citations
7.
Stephens, Mark A., et al.. (1999). Accuracy, Clinical Correlation, and Patient Acceptance of Two Handheld Prothrombin Time Monitoring Devices in the Ambulatory Setting. Annals of Pharmacotherapy. 33(7-8). 775–780. 32 indexed citations
8.
Stephens, Mark A. & Tom I-P. Shih. (1999). Flow and Heat Transfer in a Smooth U-Duct with and without Rotation. Journal of Propulsion and Power. 15(2). 272–279. 16 indexed citations
9.
Shih, Tom I-P., et al.. (1998). An Automated CFD Design and Analysis Tool for Inlet-Bleed Systems. 2 indexed citations
10.
Shih, T. I‐P., et al.. (1998). Flow and Heat Transfer in a Ribbed U-Duct Under Typical Engine Conditions. 13 indexed citations
11.
Lin, Yanli, Mark A. Stephens, & T. I‐P. Shih. (1997). Computation of Leading-Edge Film Cooling With Injection Through Rows of Compound-Angle Holes. Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration. 19 indexed citations
12.
Stephens, Mark A. & T. I‐P. Shih. (1997). Computation of Compressible Flow and Heat Transfer in a Rotating Duct With Inclined Ribs and a 180-Degree Bend. Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration. 13 indexed citations
13.
Kelso, Tiffany M., Timothy H. Self, Mark J. Rumbak, et al.. (1995). Educational and long-term therapeutic intervention in the ED: Effect on outcomes in adult indigent minority asthmatics. The American Journal of Emergency Medicine. 13(6). 632–637. 66 indexed citations
14.
Stephens, Mark A., et al.. (1995). Chimera Grids in Computing Flowfields in Turbine-Blade-Internal-Coolant Passages. Journal of Propulsion and Power. 11(2). 213–220. 4 indexed citations
15.
Stephens, Mark A., et al.. (1992). Evaluation of a pharmacy-managed warfarin-monitoring service to coordinate inpatient and outpatient therapy. American Journal of Health-System Pharmacy. 49(2). 387–394. 68 indexed citations
16.
O’Kane, Cahir J., Mark A. Stephens, & David J. McConnell. (1986). Integrable alpha-amylase plasmid for generating random transcriptional fusions in Bacillus subtilis. Journal of Bacteriology. 168(2). 973–981. 35 indexed citations
17.
Stephens, Mark A.. (1982). Partial purification and cleavage specificity of a site-specific endonuclease, SciNI, isolated from Spiroplasma citri. Journal of Bacteriology. 149(2). 508–514. 14 indexed citations
18.
Stephens, Mark A.. (1969). Multi-sample tests for the Fisher distribution for directions. Biometrika. 56(1). 169–181. 25 indexed citations
19.
Stephens, Mark A.. (1965). The goodness-of-fit statistic VN: distribution and significance points. Biometrika. 52(3-4). 309–321. 54 indexed citations
20.
Stephens, Mark A., et al.. (1960). Relation of achievement motivation to academic achievement in students of superior ability.. Journal of Educational Psychology. 51(5). 259–266. 20 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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