The last few years have shown progress in finite-element analysis intended for use by design engineers. Many programs that work with CAD provide several different types of analysis, and the range of ...

TMC has specialized in providing vibration isolation systems and precision working surfaces for precision measurement laboratories and industry for more than three decades. Precision “tops” and their ...

Disruption of a payload can be caused by three of the primary sources of vibration (or noise): ground vibration, acoustic noise, and direct force disturbances. Ground, or seismic vibration, is present ...

The Journal of Educational Research, Vol. 98, No. 1, Special Issue on Methodology (Sep. - Oct., 2004), pp. 5-12 (8 pages) The authors review the use and interpretations of path analyses in articles ...

R is a free computing and graphical software/environment for statistical analysis. This short course consists of 3 sections: Section 1 provides introduction to R programming basics, such as data ...