Nature of Staffing Function. 1  Staffing is an important managerial function- Staffing function is the most important mangerial act along with planning, organizing, directing and controlling. The operations of these four functions depend upon the manpower which is available through staffing function.
Special Services - DNA Grandparentage Test. A grandparentage test is used to determine whether a grandmother or grandfather is the true biological grandparent of a child. A grandparentage test is usually used when the parent of the child is not available for testing. In situations where the alleged father is unavailable for testing (e.g. alleged father is deceased or unwilling to participate), the alleged father's parents can be tested to determine whether they are the true biological grandparents of the child.
With DNA paternity testing it is possible to 100% exclude someone as the biological father. However, the only way to produce a 100% positive result, would be to test the entire genome of an individual-all of their DNA. DNA paternity tests use a standardised sample of DNA-up to 15 DNA markers-to predict the probability of paternity. These probabilities are usually very high-as high as 99.9999%. This means that, for an alleged father who is not excluded, the paternity report is 99.9999% confident that he is the biological father.