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Virginia Tech

MATH-2214: Introduction to Differential Equations

Description: Unified course in ordinary differential equations. First-order equations, second-and-higher-order constant coefficient linear equations, systems of first-order linear equations, and numerical methods. Mathematical models describing motion and cooling, predator-prey population models, SIR-models, mechanical vibrations, electric circuits, rates of chemical reactions, radioactive decay. Quantitative and computational thinking to address relevant intercultural and global issues. A student can earn credit for at most one of 2214 and 2406H. A student can earn credit for at most one of 2214 and CMDA 2006.

Pathways: 5A Quant & Comp Thnk Adv., 11 Intercultural&Global Aware.

Course Hours: 3 credits

Corequisites: N/A

Crosslist: N/A

Repeatability: N/A

Sections Taught: 787

Average GPA: 2.67 (B-)

Strict A Rate (No A-) : 20.38%

Average Withdrawal Rate: 4.96%

Qinian Jin201119.8%28.5%24.2%8.6%10.3%8.7%2.395
David L Russell201421.9%41.5%22.2%4.9%4.9%4.5%2.678
Maldonado Edgar A Saenz201917.0%27.6%23.7%9.8%8.8%13.1%2.3811
Susan G Anderson202123.3%34.3%21.5%10.1%5.5%5.3%2.6215
Erika R Rappold202026.1%36.1%18.6%5.4%5.9%7.8%2.7113
Margaret P Mcquain201724.2%36.9%27.2%4.2%3.9%3.6%2.7420
Michael T Heitzman201728.1%34.8%22.9%4.4%7.2%2.6%2.7110
Justin M Krueger201823.0%32.8%19.8%14.4%6.8%3.2%2.496
Jessica L Stclair202323.1%38.3%20.4%8.8%5.2%4.2%2.6523
Myungsuk Chung202436.2%29.3%18.3%7.6%4.5%4.2%2.8454
Carl L Prather201423.5%42.9%20.8%7.5%4.8%0.6%2.7117
Joshua Clemons202445.0%28.5%13.1%5.0%3.4%5.0%3.1113
Jason R Wilson201122.2%30.2%27.7%5.7%10.5%3.8%2.477
Huaman Moises D Guerra201215.1%24.2%25.6%10.5%13.7%11.2%2.172
Phillip M Dominy201533.6%34.3%18.1%5.4%5.1%3.6%2.897
Geoffrey R Dillon201616.6%31.9%25.7%8.6%7.6%9.7%2.446
William Galinaitis201922.6%33.0%27.1%8.2%3.2%5.9%2.6613
Shelley R Farmer201918.7%31.5%22.8%7.8%6.4%12.8%2.5414
Delgado Bartleby Ordonez201325.0%25.5%21.6%11.3%11.2%5.4%2.477
Daniel F Schmidt201519.7%39.3%22.2%9.4%5.2%4.3%2.592
Teffera M Asfaw202020.3%29.4%25.6%11.3%6.9%6.5%2.4622
Mihaela S Ciupe202338.9%36.5%12.2%3.8%1.4%7.3%3.175
Adam Bowman201328.4%21.5%19.9%13.0%9.8%7.4%2.462
George E Kuster201319.6%35.7%30.3%7.2%7.1%0.0%2.511
Samantha H Erwin201535.0%30.7%20.5%4.6%6.5%2.7%2.832
Nathan D Gildersleeve201919.5%39.1%27.0%6.5%3.8%4.1%2.638
Tomas J Mcintee201715.4%26.0%25.7%13.4%10.7%8.8%2.283
Sohei Yasuda201727.1%25.8%17.4%12.0%11.5%6.2%2.443
Nia Maziar Ouliaei202324.4%27.2%24.4%8.0%4.2%11.8%2.6814
Elizabeth A Bonawitz200759.2%25.6%9.7%2.9%2.6%0.0%3.3510
Martin Klaus202222.1%26.2%21.0%14.2%5.8%10.6%2.477
Allen N Pelley200952.5%30.8%13.3%2.5%0.8%0.0%3.302
Evgeny Savel'ev201621.1%31.1%30.6%7.4%3.7%6.2%2.6012
Werner E Kohler201321.2%25.2%27.4%11.5%12.0%2.7%2.3012
Trevor Richards20149.4%29.5%34.8%17.1%3.9%5.4%2.242
Jeremy A Wong201519.1%25.4%22.2%11.4%8.3%13.8%2.334
Tao Lin201027.2%35.3%15.9%12.2%8.3%1.1%2.597
Christopher A Beattie202220.0%34.4%23.1%8.2%8.9%5.4%2.497
Saifon Chaturantabut201248.3%32.5%6.7%4.2%3.2%5.2%3.202
Susan M Hagen201835.8%26.9%20.2%8.7%5.8%2.7%2.8022
Omer San201427.6%35.6%22.9%5.7%3.3%4.9%2.804
Eun R Chang201711.8%38.1%30.8%6.3%9.2%3.9%2.342
David E Kline201217.0%34.6%21.4%8.5%13.4%5.2%2.353
Kelli Karcher201732.8%46.0%14.7%3.2%3.3%0.0%2.981
Taige Wang201035.4%27.8%23.1%4.6%4.6%4.6%2.911
Austin J Amaya201218.4%32.9%25.3%10.7%10.1%2.6%2.377
Heath D Hart202329.8%37.8%21.7%5.5%3.4%1.9%2.8512
Jessica M Hurdus201222.6%24.0%17.3%10.7%12.0%13.3%2.321
Staff Rautenberg201038.8%31.3%20.9%7.5%1.5%0.0%2.901
Alexander Elgart201127.5%31.0%26.3%7.2%5.9%2.1%2.656
James C Turner201433.4%23.5%23.0%8.5%6.1%5.5%2.733
James R Holub200827.4%30.0%19.6%13.5%9.5%0.0%2.5118
Daniel D Orr201337.5%31.3%16.3%1.3%10.0%3.8%2.851
Jong U Kim201621.4%29.9%23.2%16.1%6.0%3.4%2.465
John W Hoggard200526.4%39.0%20.3%8.3%6.0%0.0%2.722
Staff Abobaker20236.4%17.8%29.9%25.4%7.1%13.4%1.926
Michael Renardy201822.6%34.6%25.9%7.7%3.9%5.4%2.6912
Jennifer K Ryan200727.6%36.7%24.9%6.9%3.9%0.0%2.734
Traian Iliescu202040.8%24.0%14.8%9.3%4.2%6.9%2.9110
Teshome M Balkew202060.0%10.0%20.0%10.0%0.0%0.0%3.231
Lizette Zietsman202136.9%36.0%15.6%5.0%4.5%2.0%2.9511
Sanja Pantic202416.1%25.5%22.5%9.2%11.2%15.6%2.2813
Serkan Gugercin201543.9%24.7%18.7%6.0%2.6%4.1%3.013
Acosta Juan F Romero202111.4%31.3%30.4%8.0%7.0%11.8%2.316
Martin V Day201252.9%11.8%11.8%0.0%0.0%23.5%3.541
Pengtao Yue202238.4%28.0%16.8%10.8%4.6%1.5%2.866
Yuriko Renardy201752.1%24.2%12.0%3.1%2.5%6.1%3.265
James E Shockley200823.7%26.3%27.2%13.4%9.4%0.0%2.405
Alan M Lattimer201220.0%66.7%13.4%0.0%0.0%0.0%2.971
Michal Outrata202314.6%19.7%15.9%15.9%16.8%17.1%1.933
Eileen T Shugart201149.4%34.1%6.0%5.6%5.0%0.0%3.155
Weidong Chen202211.3%27.8%27.2%23.7%5.4%4.7%2.152
Jeffrey T Borggaard202149.0%32.8%12.9%4.6%0.7%0.0%3.214
Lihong Zhao202411.8%24.7%28.9%7.8%15.1%11.6%2.173
Shu Ming Sun202025.8%31.2%23.7%10.9%6.6%1.8%2.5612
Horst Sanne Ter200933.4%35.0%16.1%12.8%2.8%0.0%2.822
Kyle Zachrich202423.4%33.9%23.0%7.7%6.8%5.2%2.5810
Arunabha Biswas202433.6%30.4%22.1%5.8%3.6%4.6%2.8427
George A Hagedorn201338.5%35.7%18.3%2.4%1.8%3.2%3.115
Yunyi Shen202317.6%34.0%36.4%3.8%2.8%5.4%2.547
Staff Sachs200825.8%26.7%27.2%13.2%7.1%0.0%2.444
Nabil Chaabane201429.5%30.3%27.2%9.2%3.0%0.9%2.753
Mirjam S Kadelka201911.1%24.8%34.6%13.3%8.2%8.3%2.203
John A Burns200839.4%28.3%16.3%5.4%10.5%0.0%2.733
Robert L Wheeler201041.2%26.5%16.1%6.0%7.5%2.7%2.905
Fangchi Yan202424.9%36.4%18.5%9.6%9.3%1.4%2.604
Robert C Rogers201530.5%34.4%23.0%4.2%7.9%0.0%2.714
Zakerzadeh Shahriar Afkhami200839.5%20.8%21.8%11.8%6.0%0.0%2.742
Omar Saucedo202441.5%30.7%14.9%6.2%3.2%3.6%3.058
David Y Gao201840.2%23.4%22.4%9.2%2.9%1.9%2.907
Menegay Graciela M Cerezo202224.7%31.0%22.5%9.0%5.2%7.6%2.6318
Ted Juste202219.3%28.6%30.7%7.2%5.1%9.1%2.563
Peter Wapperom200629.8%38.0%21.8%4.6%5.7%0.0%2.803
Anne C Wahl200527.6%10.3%44.8%17.2%0.0%0.0%2.461
Numann A Malik202418.4%28.9%31.0%10.4%3.2%8.0%2.528
Fariha A Elsrrawi20249.1%24.3%36.4%15.2%6.1%9.1%2.141
Sturler Eric De200940.7%22.1%22.8%3.0%11.4%0.0%2.786
Ruchi Guo201912.0%25.8%27.9%7.8%9.7%16.9%2.262
Bolivar Cristina F Letona202323.1%34.0%24.6%6.8%4.6%6.8%2.707
Michael T Schultz202315.6%45.5%24.3%2.7%7.6%4.4%2.542
Terry L Herdman200424.2%51.5%9.1%9.1%6.1%0.0%2.811
Ronald D Riess200622.4%37.1%23.3%9.3%7.9%0.0%2.544
Kristine A Roinestad20089.1%33.3%33.3%9.1%15.2%0.0%2.171
Sarah T Kerrigan202210.1%27.0%41.3%9.9%5.2%6.5%2.302
Vladislav Kokushkin202322.5%37.6%31.3%2.9%3.0%2.8%2.782
Michael W Raney200547.1%32.4%5.9%5.9%8.8%0.0%3.011
Steven T Hammer201814.5%37.8%29.0%7.6%3.6%7.4%2.592
Nicole T Abaid202319.4%34.1%21.5%5.1%9.5%10.3%2.503
Peter A Linnell200829.7%33.9%19.2%11.0%6.1%0.0%2.724
Lee W Johnson200823.7%37.3%24.0%11.4%3.7%0.0%2.664
Zlatko Drmac201516.3%13.9%37.2%9.3%4.6%18.6%2.321
Josh D Brooks202057.1%37.1%2.9%2.9%0.0%0.0%3.361
Lauren M Childs202327.6%27.1%27.6%7.2%2.3%8.2%2.692
Yichen Li202424.0%25.4%28.0%15.9%4.0%2.7%2.482
Joseph A Ball200725.0%27.8%25.0%13.9%8.3%0.0%2.501
Wyk Hans Werner Van201219.3%30.0%31.4%9.6%2.4%7.3%2.582
Weiwei Hu201126.3%39.4%10.6%15.8%2.7%5.3%2.751
Herbert M Hester201346.1%29.5%19.2%1.3%1.3%2.6%3.162
Ahsan H Chowdhury202038.9%22.2%22.3%8.3%8.3%0.0%2.641
Lorraine M Holub200621.6%37.8%24.3%5.4%10.8%0.0%2.561
Adam F Childers200735.1%24.3%35.1%5.4%0.0%0.0%2.841
Kasie G Farlow201326.0%32.7%21.3%10.8%7.0%2.2%2.594
Stephen D Mcintyre201620.3%41.9%18.6%7.8%5.6%5.8%2.662
Constantin L Mihalcea202010.5%44.7%36.8%2.6%2.6%2.6%2.581
Mark A Pierson200534.2%34.2%21.1%5.3%5.3%0.0%2.881
Ning Jia200918.4%36.8%23.7%13.2%7.9%0.0%2.391
Gazi M Alam202421.7%43.0%19.8%11.2%2.6%1.7%2.723
Leah Lejeune202418.4%39.4%28.9%10.5%2.6%0.0%2.571
Ruben D Spies201023.8%19.0%21.4%16.7%14.3%4.8%2.161
Alexander R Grimm201520.9%23.3%27.9%11.6%9.3%7.0%2.271
Nicole R Miller20158.9%30.0%21.3%8.1%3.6%28.2%2.442
John P Roop200622.0%31.7%34.1%12.2%0.0%0.0%2.631
William Greenberg200422.7%25.0%34.1%4.5%13.6%0.0%2.371
Sharon M Hughes200650.0%25.0%13.6%9.1%2.3%0.0%3.081
Daniel M Kraemer20148.2%34.7%18.4%22.4%6.1%10.2%2.171
Martin Fraas201923.5%31.0%28.0%9.3%3.7%4.5%2.622

Grade Distribution Over Time