Tin-Tin Yu, John Lowther and Ching-Kuang Shene,
A Tool for Demonstrating the Interaction among Lighting/Material Parameters and Potential Problems in Polygon-Based Rendering,
Journal of Computing Sciences in Colleges, Vol 23, (2007), No. 1 (October), pp. 136-146

Bryan Neperud, John Lowther and Ching-Kuang Shene,
Visualizing and Animating the Winged-Edge Data Structure,
Computers & Graphics Vol. 31 (2007), No. 6.,pp. 877-886

Tin-Tin Yu, John Lowther and Ching-Kuang Shene,
Photon Mapping Made Easy,
ACM 36th Annual SIGCSE Technical Symposium, St. Louis, Missouri, February 23-27, 2005, pp. 201-205.

John Fisher, John Lowther and Ching-Kuang Shene,
If You Know B-Splines Well, You Also Know NURBS!
ACM 35th Annual SIGCSE Technical Symposium, Norfolk, Virginia, March 3-7, 2004, pp. 343-347.

John Fisher, John Lowther and Ching-Kuang Shene,
Curve and Surface Interpolation and Approximation: Knowledge Unit and Software Tool,
ACM 9th ITiCSE 2004 Conference, University of Leeds, Leeds, UK, June 28-30, 2004, pp. 146-150.

John Lowther and Ching-Kuang Shene,
Toward an Intuitive and Interesting Theory Course: The First Step of a Road Map,
Journal of Computing Sciences in Colleges, Vol. 20 (2004), No. 1 (October), pp. 124-135.

John Lowther and Ching-Kuang Shene,
Teaching B-splines Is Not Difficult!,
ACM 34th Annual SIGCSE Technical Symposium, Reno, Nevada, February 19-23, 2003, pp. 381-385.

John L. Lowther and Ching-Kuang Shene,
Computing with Geometry as an Undergraduate Course: A Three-Year Experience,
ACM 32nd Annual SIGCSE Technical Symposium, February 21-25, 2001, pp. 119-123.

John L. Lowther and Ching-Kuang Shene,
Rendering + Modeling + Animation + Postprocessing = Computer Graphics,
The Journal of Computing in Small Colleges, Vol. 16 (2000), No. 1 (November), pp. 20-28.
Reprinted in Computer Graphics, Vol. 34 (2000), No. 4 (November), pp. 15-18.

Yuan Zhao, Yan Zhou, John L. Lowther and Ching-Kuang Shene,
Cross-Sectional Design: A Tool for Computer Graphics and Computer-Aided Design Courses,
29^th ASEE/IEEE Frontiers in Education, November 10-13, San Juan, Puerto Rico, Vol. II (1999), pp. (12b3-1)-(12b3-6).

John L. Lowther and Ching-Kuang Shene,
DesignMentor: An Interactive Environment for Learning the Fundamentals of Curve and Surface Design,
ASEE 54th Annual Engineering Design Graphics Mid-Year Conference, November 6-9, Biloxi, Mississippi, 1999, pp. 193-199.

Yan Zhou, Yuan Zhao, John L. Lowther and Ching-Kuang Shene,
Teaching Surface Design Made Easy,
ACM 30th Annual SIGCSE Technical Symposium, March 24 - 28, 1999, pp. 222-226.

Yuan Zhao, John L. Lowther and Ching-Kuang Shene,
A Tool for Teaching Curve Design,
ACM 29th Annual SIGCSE Technical Symposium, February 26 - March 1, 1998, pp. 97 - 101.


John L. Lowther and Ching-Kuang Shene,
Geometric Computing in the Undergraduate Computer Science Curricula,
The Journal of Computing in Small Colleges, Vol. 13 (1997), No. 2 (November), pp. 50-61.