You can always leave, during or after the probation period, given that you fulfill some contractual requirements (like telling them some weeks in advance, see your contract). Employment is no prison. For more information, see http://en.wikipedia.org/wiki/Probation_%28workplace%29
Screening is conducted to identify or predict students who may be at risk for poor learning outcomes. Universal screening assessments are typically brief, conducted with all students at a grade level, and followed by additional testing or short-term progress monitoring to corroborate studentsâ risk status.
The purpose of prostate testing or the PSA test is to measure the Prostate Specific Antigen (PSA testing level in blood) in order to screen asymptomatic and symptomatic men for prostate cancer in order to help determine the necessity for a biopsy of the prostate and also in order to monitor the effectiveness of treatment for prostate cancer, or to ...