What theories are related to a person working in the public sector of criminal justice and how are the concepts applied?

Use terms inorganizational architecturesuch as utility theory, agency theory, and systems thinking. What principals create organizational architecture? What significant benefits in the public sector impact the organizational architecture? What is the fundamental role that standards occupy in the architectural design of the public sector?

As an employee in the public sector, is it normal to have the ability to affect changes? Why or why not?