We are pleased to announce the launch of the new Workinfo.com Online Shop, replete with our extensive product range and descriptions, which will assist you in your quest for finding solutions for your human resource requirements. Our shop is enabled to accept EFT payments as well as PayPal and PayFast card payments.
We want to thank you for trusting our brand and continuing your support for our vision and product lines. Enjoy your online shopping experience and let us know if we can help you with anything regarding our products.
Polygraph Testing Toolkit
Polygraph testing guidelines, model policy and case law..
Type: Electronic download
Format: PDF / MS Word
Pages: 21 pages
It is the purpose of this policy to provide investigative officers and others with general knowledge of, guidance and procedures for the use of polygraph examinations.
The polygraph examination is a valuable investigative aid as used in conjunction with, but not as a substitute for, a thorough investigation. The polygraph may be employed, consistent with this policy, to verify, corroborate or refute statements; obtain additional investigative leads; narrow or focus criminal investigations; serve to screen candidates for positions with this or other criminal justice agencies; and assist in the conduct of internal police investigations, among other authorized purposes.
Polygraph: The polygraph is an instrument that records certain physiological changes in a person undergoing questioning in an effort to obtain truth or deception. A polygraph simultaneously records a minimum of respiratory activity, galvanic skin resistance or conductivity, and cardiovascular activity.
We have 120 guests and no members online