The purpose of this study is to compare the difference of attitude, subjective norm and intention toward using the statistical software between two groups. There are two groups under a natural experimental setting. The experimental group is learning to use the statistical software in a course of software application. The control group is learning to apply the statistical software for analyzing ...

Commercial-off-the-shelf (COTS) area array packaging technologies in high reliability versions are now being considered for applications, including use in a number of NASA electronic systems being utilized for both the Space Shuttle and Mars Rover missions. Indeed, recently a ceramic package version specifically tailored for high reliability applications was used to provide the processing power...

The sealed hermetic package is over 100 years old if we include cathode ray and vacuum tubes. While the package has changed, the idea of making a near-perfect gas-tight enclosure has remained constant. The metal and ceramic full hermetic package may be required for applications that cannot use the non-hermetic plastic package, but is there an intermediate package choice? During the last few yea...

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Chromosome alignment on the spindle (top) is lost if Cdc42 is inactivated (bottom). N ar um iy a/ M ac m ill an Kyoto, Japan), and colleagues reveal microtubules at the cell cortex, are also needed for microtubule–kinetochore attachments, thus uniting two previously distant fields of study. Rho GTPases are needed during cytokinesis, when Rho helps build a contractile actin ring. Another Rho fam...