2015 NSF REU Bifano
2015 - Society for Astronomical Sciences
2014 - Society for Astronomical Sciences
2013 - Society for Astronomical Sciences
2012 Cave Astrola Telescope Restoration
2011Aug26_SVP_forPub..
2011 Science Olympiad Kenston Invitational Optics
2011 Lecture 6 Measuring Distance
2011 - Astronomy WA
2009 THE INTERNATIONAL YEAR OF ASTRONOMY
2008-03 LAAS Bulletin I - Los Angeles Astronomical Society
2007_AO - University of Hawaii
2007.5 IVOA interoperability meeting, Beijing - China-VO
2006 04 LAAS Bulletin I.pub
2005 Calibration Workshop NICMOS IntraPixel Sensitivity
2004 SOL 4.7 Space teacher
2004 SOL 4.7 Space t..
2004 SOL 4.7 Space
2004 SOL 4.7 Space
Mathematics and the Sciences:
