Kong, Y. (2017, April). The influence of spatial aptitude on undergraduate students' tree-thinking abilities. Presented at the 2017 NARST Annual International Conference, San Antonio, TX, April 25.

Kong, Y. (2016, July). Implementation and Evaluation of the MUET Curriculum in an Introductory Organismal Biology Course. Presented at the Society for the Advancement of Biology Education Research (SABER) National Meeting, Minneapolis, MN, July 16.

Kong, Y. (2016, March). Implementation of the MUET curriculum: Assessing novices' tree-thinking abilities. Round Table Presentation (Round 1 A3) during the Education Share Fair at the 3rd Life Discovery – Doing Science Education Conference, Baltimore, MD, March 18.

Kong, Y. (2014, October). Development and validation of a Nano Size and Scale Instrument (NSSI). Presented at the 44th ASEE/IEEE Frontiers in Education Conference, Madrid, Spain, Oct. 25.

Kong, Y. (2014, October). First-year engineering students' knowledge of nanotechnology. Presented at the 44th ASEE/IEEE Frontiers in Education Conference, Madrid, Spain, Oct. 24.

Rodgers, K. and Kong, Y. (2014, June). First-Year engineering students' communication of nanotechnology size and scale in a design challenge. Proceedings of the 2014 American Society for Engineering Education annual conference and exposition, Indianapolis, IN, June 16.

Kong, Y. (2014, April). Development and validation of a Nano Size and Scale Instrument (NSSI). Poster presented at the nanoHUB User Conference, Phoenix, AZ, April 10.

Kong, Y. (2014, April). A model of how evolutionary trees are used in scientific research. Presented at the 2014 NARST Annual International Conference, Pittsburgh, PA, April 2.

Kong, Y. (2013, April). Pre-service biology teachers' tree thinking difficulties in the USA and China. Poster presented at the 2013 Experimental Biology, Boston, MA, April 21.