Final answer:
A Personnel Information System (PIS) helps decision makers by providing a comprehensive database of employee information, facilitating human-software interactions, and supporting the decision-making process through structured data that alleviate cognitive load and improve accuracy.
Step-by-step explanation:
How a Personnel Information System Helps Decision Makers
A Personnel Information System (PIS) is a tool that facilitates human-software interactions within complex systems, providing essential support for decision-making processes. It serves as a database that stores information regarding employees, which in turn helps decision-makers in managing human resources more effectively. A PIS can aid in remembering co-workers' names and titles, discovering employee roles within the organization, and comprehending the type of work others perform in relation to one's duties. This helps in optimizing teamwork and enhancing overall efficiency.
In the context of complex decision-making, such as within an information security center, the PIS can help in managing the volume of decisions that need to be made. For instance, in a study by Bruno & Abrahão (2012) on the impact of decision volume on accuracy at a banking institution, it was observed that higher cognitive demands could lead to more mistakes. However, with the use of a PIS, decision makers can access pertinent data in a more structured manner, which can alleviate cognitive load and improve decision accuracy.
Moreover, incorporating information theoretic approaches, PIS systems are designed to be highly adaptable and provide easy-to-interpret information. They are equipped to handle large-scale processes, making them indispensable in today's technology-driven business environment. The inclusion of new technologies such as the Internet, GPS, or GIS, further enhances the functionality and impact of PIS.