Department of Mathematics and Statistics

Dohyoung Ryang, Assistant Professor

Dohyoung Ryang

Office: Petty 110
Email address: d_ryang at uncg dot edu

Education

Ed.D. in Mathematics Education, University of Alabama (2010)
Ph.D. in Mathematics, University of Alabama, Tuscaloosa (2005)

Teaching

Office hours: M 2:00 PM-3:00 PM at PETT 227, and TR 1:00 PM-2:00 PM at PETT 110
Fall 2011
  • MAT 115 (College Algebra), WTX
  • MAT 304 (Intro to Foundations of Geometry), PETT 227, MW 2:00 PM-3:15 PM
Spring 2012
  • MAT112 (Contemporary Topics), WEB
  • MAT 115 (College Algebra), PETT 136, M 1:00 PM-1:50 PM
  • MAT 303 (Topics in Mathematics), PETT 224, TR 2:00 PM-3:15 PM

Research Interests

Math Education

Recent Publications

  • Brick, Stephen G. ; Corson, Jon M. ; Ryang, Dohyoung . A quasi-isometry invariant loop shortening property for groups. Internat. J. Algebra Comput. 18 (2008), no. 8, 1243--1257.
  • Ryang, D.; Thompson, T. Expanding shake-hands: Investigating sigma K. Mathematics Teacher (2008).
  • Ryang, D.; Thompson, T.; Shwery, C. Korean mathematics teacher educators' response on the mathematics teaching efficacy beliefs instrument. Research in mathematical education (2011), no. 15, 315--336.
  • Ryang, D.; Thompson, T. A revision of the mathematics teaching efficacy beliefs instrument for korean preservice teachers. Proceedings of the 38th annual meeting of research council of mathematics learning (2011), 144--150.
  • Ryang, D. Exploratory analysis of korean elementary preservice teachers' personal efficacy and outcome expectancy in mathematics teaching. Proceedings of the 38th annual meeting of research council of mathematics learning (2011), 18--26.

Brief Bio

Dr. Ryang earned a Ph.D. in 2005 and a Ed.D. in 2010 from the University of Alabama, Tuscaloosa. In 2010 he joined the faculty at UNCG. His research studies mathematics education and geometric group theory.