Publications and Presentations

Brooker, N., Lord, J.R., Long, J., Jayawardhana, A.(2008), " AFLP Analysis of Genetic Diversity in Charcoal Rot Fungal Populations Impacted by Crop Rotations," Communications in Applied Biological Science, Ghent University, 2008
Jayawardhana, Ananda (2007), "Writing Assignments in Elementary Statistics," American Statistical Association 2007 Proceedings of the Section on Statistical Education, pp 2260-2263.
A.A. Jayawardhana and C. Woodburn (2006), "Writing to Learn in Elementary Statistics," American Statistical Association 2005 Proceedings of the Section on Statistical Education, pp 2253-2257.
A. Pintar and A.A. Jayawardhana (2006),"A Simulation Study to Test the Accuracy of Using Maximum Likelihood Predictive Density in Quality Control Assuming the Power Rule Model and the Exponential Distribution," American Statistical Association 2005, Proceedings of the JSM conference, Section on Quality and Productivity, pp 1848-1853.
Chambers, D.K., Arruda, J. A., and Jayawardhana, A. A.(2005), "A synoptic water quality survey of the Spring River and its tributaries," Transactons of the Kansas Academy of Science, Vol. 108, No. 1/2, pp 47-56.
Jayawardhana, A.A. and Samaranayake, V.A (2004), "Obtaining Prediction Bounds for a Weibull Life Distribution using Multi-Level Accelerated Life Tests: Corrigenda and Addenda," Journal of Statistical Computation and Simulations, Vol.74 No. 12, December 2004, pp 915-920
Jayawardhana, A.A. and Samaranayake, V.A (2004), "Prediction Intervals for the Weibull Distribution, Inter Stat, November 2004.
A.A. Jayawardhana and V.A. Samaranayake(2004), "Exponential Prediction Bounds in Accelerated Life Testing with Multiple Stress Factors," American Statistical Association 2003, Proceedings of the JSM conference, Section on Quality and Productivity, pp 2004-2011.
Jayawardhana, A.A. and Samaranayake, V.A (2003), "Prediction Bounds in Accelerated Life Testing: Weibull Models with the Inverse Power Relationship," Journal of Quality Technology, Vol 35, No. 1, January 2003, pp 89-103.
A.A. Jayawardhana and V.A. Samaranayake(2002), "Obtaining Prediction Bounds for a Weibull Life Distributions Using Multi-Level Accelerated Life Tests," American Statistical Association 2002, Proceedings of the JSM conference, Section on Physical and Engineering Sciences, pp 1632-1638.
A.A. Jayawardhana and V.A. Samaranayake(1998), "Predictive Density Estimation in Accelerated Life Testing," American Statistical Association 1998 Proceedings of the Section on Quality and Productivity,1998, pp 26-31.
A.A. Jayawardhana (1998), "Predictive Density Estimation in Life Testing," Ph.D. Dissertation, University of Missouri-Rolla, Rolla, MO
Richard R. Bryant, Ananda Jayawardhana, V. A. Samaranayake, and Allen Wilhite "The Impact of Alcohol and Drug Use on Employment: A Labor Market Study Using the National Longitudinal Survey of Youth," University of Wisconsin-Madison, Institute for Research on Poverty Discussion Paper- 1996 DP 1092-96

Presentations
08/2008-- A.A. Jayawardhana, "Weibull Prediction Bounds in Accelerated Life Testing with Two Stress Factors," JSM, Denver, CO
08/2007-- A.A. Jayawardhana, "Writing Assignments in Elementary Statistics," JSM, Salt Lake City, Utah
08/2005-- A.A. Jayawardhana and C. Woodburn, "Writing to Learn in Elementary Statistics," JSM, Manneapolis, MN
08/2005-- Adam Pintar and A.A. Jayawardhana, "A Simulation Study to Test the Accuracy of Using Maximum Likelihood Predictive Density in Quality Control Assuming the Power Rule Model and the Exponential Distribution," JSM, Minneapolis, MN.
08/2003-- A.A. Jayawardhana and V.A. Samaranayake, "Exponential Prediction Bounds in Accelerated Life Testing with Multiple Stress Factors," JSM, San Francisco, CA
08/2002-- A.A. Jayawardhana and V.A. Samaranayake, "Obtaining Prediction Bounds for a Weibull Life Distribution using Multi-level Accelerated Life Tests," JSM, New York, NY
06/1999-- A.A. Jayawardhana and V.A.Samaranayake, "Predictive Density Estimation in Accelerated Life Testing for Lognormal Life Distributions," THE 6TH ASA/IMS SPRING RESEARCH CONFERENCE ON STATISTICS IN INDUSTRY AND TECHNOLOGY 1999, Minneapolis, MN
08/1998-- A.A. Jayawardhana and V.A. Samaranayake, "Predictive Density Estimation in Accelerated Life Testing," ASA Q&P Section, JSM, Dallas, TX
08/1996-- A.A. Jayawardhana and V.A. Samaranayake, "Prediction Interval for the Weibull Random Variables," JSM, Chicago, IL

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