individual publications

• academic article

  • Modeling Impacts of Viticultural and Environmental Factors on 3-Isobutyl-2-methoxypyrazine in Cabernet Franc Grapes..  American Journal of Enology and Viticulture.  63:94-105. 2012
  • Impact of Severity and Timing of Basal Leaf Removal on 3-Isobutyl-2-Methoxypyrazine Concentrations in Red Wine grapes.  American Journal of Enology and Viticulture.  61:358-364. 2010
  • Eye tracking and online search: Lessons learned and challenges ahead.  Journal of the American Society for Information Science and Technology.  59:1041-1052. 2008
  • Evaluating the Accuracy of Implicit Feedback from Clicks and Query Reformulations in Web Search.  ACM Transactions on Information Systems (TOIS).  25. 2007
  • In Google we trust: Users' decisions on rank, position and relevancy.  Journal of Computer-Mediated Communication.  12. 2007
  • One digital library, two undergraduate classes, and four learning modules: Uses of a digital library in classrooms.  Journal of the American Society for Information Science and Technology.  57:1315-1325. 2006
  • The influence of task and gender on search and evaluation behovior using Google.  Information Processing and Management.  42:1123-1131. 2006
  • Carbon position-specific isotope analysis of alanine and phenylalanine analogues exhibiting nonideal pyrolytic fragmentation.  Analytical Chemistry.  77:1746. 2005

• chapter

  • Learning objects in classrooms.  Learning Object Applications & Future Directions. 2006

• conference paper

  • Comprehensive Two Dimensional Gas Chromatography Combustion Isotope Ratio Mass Spectrometry (GC×GCC-IRMS) Determination of 13C/12C Ratios of Native Endogenous Urinary Steroids.  Proceedings of the 58th ASMS Conference on Mass Spectrometry conference, Salt Lake City, UT. 2010
  • Accurately interpreting click through data as implicit feedback.  SIGIR ’05. 2004
  • The determinants of web page viewing behavior: An eye tracking study.  Proceedings of Eye Tracking Research & Applications. 2004
  • Usability, learning and subjective experience: User evaluation of K-MODDL in an undergraduate class.  Proceedings of the Fourth ACM/IEEE Joint Conference on Digital Libraries (JCDL ’04). 188-189. 2004