The best practices being employed by law enforcement agencies

Identify the best practices being employed by law enforcement agencies in the United States to attract and hire those candidates who will be successful in meeting the demands of police officers in the changing future.
Identify the skills that need to be imparted upon recruits during their training in order for them to be successful in all roles of law enforcement. What additional training and/or changes would you recommend?
Identify how police academies are preparing police recruits for the various duties and assignments that they will be responsible for in turbulent and changing conditions.
Identify five constraints placed on police officers and examine how these constraints affect how officers conduct their operations and perform their duties.
Identify best practices used by police supervisors to ensure that officers are performing professionally and within department guidelines. Also identify best practices utilized by supervisors when officers are found to be in violation of their oath, training, and organizational rules.