The nationally recognized credit-by-exam DSST (R) program helps students earn college credits for learning acquired outside the traditional classroom such as; learning from on-the-job training, reading, or independent study. DSST (R) tests offer students a cost-effective, time-saving way to use the knowledge they've acquired outside of the classroom to accomplish their education goals.Peterson's (R) Master the (TM) DSST (R) Introduction to Law Enforcement Exam provides a general overview of the subjects students will encounter on the exam such as the history of law enforcement, the criminal justice process, the law enforcement system in the United States, law enforcement organization and management, and criminal and constitutional law and precedents. This valuable resource includes:Diagnostic pre-test with detailed answer explanationsAssessment Grid designed to help identify areas that need focusSubject Matter Review proving a general overview of the subjects, followed by a review of the relevant topics and terminology covered on the examPost-test offering 60 questions all with detailed answer explanationsKey information about the DSST (R) such as, what to expect on test day and how to register and prepare for the DSST (R).