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The misuse of prescription stimulant medications (MPS) and academic dishonesty (AD) are both problematic behaviors among college students. Although both behaviors are linked to a student’s desire to succeed academically, little research has been conducted to examine the relationship between these behaviors. The purpose of this study was to determine if students who engaged in past-year MPS committed...
The United States Naval Observatory (USNO) produces GPS carrier-phase time-transfer (GPSCPTT) estimates for approximately 100 receiver clocks daily. All estimates are available with 16-h latency; a subset of approximately 34 are available every 6 h with 3-h latency plus 24 h of predictions. The once-per-day post-processed estimates are referred to as "rapids" (USR); the four-times-per/day...
The United States Naval Observatory (USNO) produces GPS-based estimates of satellite orbits, satellite- and receiver-clock time corrections, and earth-orientation parameters five times per day: once in a daily “rapid” process, the results of which are available with approximately 16-hour latency, and four times in an every-six-hours “ultra-rapid” process, the results of which are available with 3-hour...
The United States Naval Observatory (USNO) produces GPS carrier-phase time-transfer (GPSCPTT) estimates for approximately 100 receiver clocks with 16-hr latency daily in its so-called "rapid" processing. We investigate the uncertainty of these estimates by comparing one year's worth of USNO rapid GPSCPTT estimates to those obtained from two-way satellite time transfer (TWSTT) and from the...
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