Planning for International Polar Year (IPY) 2007-2008 is well underway. IPY 2007-2008 will be an intense, internationally coordinated campaign of polar observations, research and analysis that will further our understanding of physical and social processes in Polar Regions, examine their globally-connected role in the climate system, and establish research infrastructure for the future. It will...

Back at the beginning of 2000, I was a member of a working group tasked to come up with some guidelines for revamping my University’s website. During one of our meetings, someone made the suggestion that decisions about how to structure and present information on the website should be driven by the kinds of questions that users come to the site with. Suddenly a light went on, and there appeared...

HENRY A. JOHNSON, 0000 MARK E. JOHNSON, 0000 DINCHEN A. KLEIN, 0000 LAURA A. KNABB, 0000 KIRK A. KREISEL, 0000 ARRON W. LAYTON, 0000 TIFFANY A. LEHANE, 0000 GREGORY D. LEWIS, 0000 JEFFREY M. LISAK, 0000 RONALD B. LOTT, JR., 0000 JAMES MATHES, 0000 TODD D. MOORE, 0000 JEFFREY A. NESHEIM, 0000 RICK L. NICKERSON, 0000 GREGORY J. OSTIDIEK, 0000 NANNETTE M. PACO, 0000 CHRISTOPHER F. POULIOT, 0000 JA...

In the terms of operational calculus the probability characteristics of direct and reverse residual renewal time of alternating renewal process, where renewal time depends on life-time, are found. 1. Definitions, Motivations and Formulation of the Problem 1.1 According to [1] let’s consider a system which fails after random life-time X1 and is fully renewed after the lapse of random time Y1. Th...

Despite the enormous media coverage that the issue of year 2000 (Y2K) readiness has received in recent months, the focus of that coverage has been restricted almost exclusively to technological aspects. Non-technical issues have tended to be either ignored completely or given very little attention. Most importantly, not much is known about the organisational processes of preparing to face this ...

I discuss the physics reach of a fixed-target charm experiment which can reconstruct >10 charm decays, three orders of magnitude beyond the largest extant sample. Such an experiment may run at Fermilab shortly after the Year 2000. In addition to “programmatic” charm physics such as spectroscopy, lifetimes, and tests of QCD, this “Charm2000” experiment will have significant sensitivity to new ph...

The Image Reduction and Analysis Facility is a scientific image processing package widely used throughout the astronomical community. IRAF has been developed and distributed by the National Optical Astronomy Observatory in Tucson, Arizona since the early 1980’s. Other observatories and projects have written many dozens of layered external application packages. More than ten thousand journal art...

The assessment of the quantitative and qualitative changes, the result of the impacts imposed by natural factors, and human interventions during specific sampling periods has a substantial influence on nature, management method and tending operation of every region’s forests. The present research was carried out in Golestan province forests (Iran) over an 11- year period and the obtained statis...

introduction: enhancing the nutritional condition of teenaged girls can be the most effective and fundamental preventive measure against chronic disease in years ahead. knowing the predictive factors of behaviors is one the most efficient way of preventive programs in societies, especially in the developing countries. this study was conducted to determine the role of self– efficacy in predictin...