BPOC · Chapter 2Study guide

Professional Policing.

This chapter covers what a Texas peace officer must know about professional Policing, along with the statute limits that shape each element, at the level of detail the TCOLE tests.

Study guide

Chapter 2 study guide.

3 of 10 objectives free

This chapter is the history and theory of the job. It traces how American policing moved from the foot beat to the radio car and back toward the community, how Texas built its own system of Rangers, sheriffs, constables and city police, and how the traditional model of policing differs from community policing.

Study it as a set of contrasts. Watch versus ward. Reactive versus proactive. Incident driven versus problem solving. For the history, learn the three eras and the handful of names, dates and commissions that go with each one.

Jump to an objective10
LO 2.1

European roots of American policing

Policing in America has its roots in European methods. You can see it in four concepts that came across the Atlantic: the county, the sheriff, the common law, and the foot patrol methods of the English “bobby.”

The northeastern states generally used the “watch and ward” system. The watch was the nighttime police and the ward was the daytime police. As American policing developed in New York, Boston and Philadelphia, the entire system of criminal justice began to experience corruption.

Watch
The nighttime police under the watch and ward system.
Ward
The daytime police under the watch and ward system.

On the exam Watch and ward are easy to swap. Watch is night, ward is day.

Fill in the blank
  1. Under the watch and ward system, the “watch” policed during the .

  2. The county, the sheriff and the common law show that American policing has its roots in methods.

  3. The three cities the outline names in the early development of American policing are New York, Boston and .

LO 2.2

Three eras of police service

1900 through the 1940s. The automobile gave a faster response to calls, and radio let calls be dispatched to officers in the field. Many officers were moved from walking beats to radio cars. Performance rose because response was rapid, but actual communication with citizens fell. Before that shift, beat officers were known by the people in their areas. That bond made the officer feel ownership of the beat and gave the community a personal relationship with its officer. This was also the “reform” era. August Vollmer worked to bring professionalism to the police, and the present federal law enforcement system emerged with J. Edgar Hoover and the FBI. In 1931 the Wickersham Commission (the National Commission on Law Observance and Enforcement) reported that the greatest promise for the future of policing was the college or university.

1950 through the 1970s. Computers and communications became commonplace, and the fast-paced service style moved officers further from constant citizen contact. The professional police model developed, with emphasis on accountability and higher standards. Response time, crime statistics and citizen complaints became the common measures of performance. The Law Enforcement Assistance Administration (LEAA) funded projects to speed up the criminal justice process. Specialized units took most follow-up work away from patrol officers. Patrol became incident driven, officers often became little more than report takers, and the police became controlled by the radio.

Education was a running theme of that era. In 1967 the President’s Commission on Law Enforcement and the Administration of Justice said police personnel should have two or four years of college, with baccalaureate degrees as the ultimate aim. In 1973 the National Advisory Commission on Criminal Justice Standards and Goals (NAC) reported that requirements were still low. It set a schedule: one year of college immediately, two years by 1975, three years by 1978, and a baccalaureate degree by 1982. A 1986 study of 289 responding agencies found that 84.8% required a high school diploma or G.E.D., 0.9% had no minimum, and only 0.6% required a four-year degree.

1980 through the present. Technology keeps improving, and interest in evaluation research and in other styles of service has grown. Community policing and problem-oriented policing opened new potential for agencies. The outline notes the irony: professionalizing the police has very often led back to walking beats and citizen interaction.

Wickersham Commission
The National Commission on Law Observance and Enforcement. Reported in 1931 that the greatest promise for the future of policing is the college or university.
LEAA
The Law Enforcement Assistance Administration, which funded numerous projects to speed up the criminal justice process.
NAC
The National Advisory Commission on Criminal Justice Standards and Goals, which in 1973 set minimum entry-level educational requirements.

On the exam Tie each name to its date: Wickersham 1931, the President’s Commission 1967, the NAC 1973.

Fill in the blank
  1. The reformer whose goal was to bring professionalism to the police was August .

  2. The Wickersham Commission reported that the greatest promise for the future of policing is the college or university in the year .

  3. The NAC’s schedule called for officers to hold a baccalaureate degree by .

  4. From 1950 through the 1970s, patrol became an approach in which officers were often little more than report takers.

LO 2.3

How policing developed in Texas

During Texas’ 100 years as a province of Mexico, policing was handled by the Spanish military. That ended when Texas became a free and independent republic after the Battle of San Jacinto in 1836.

Stephen F. Austin employed a militia group to protect the settlers from Indian and bandit raids. That group later became known as the Texas Rangers. The watch and ward system never evolved in Texas because of the large territory and the absence of large cities.

County law enforcement in Texas is elected, and it is written into the Texas Constitution. Article 5, Section 18 provides for one constable elected in each precinct. Article 5, Section 23 provides for a sheriff elected by the voters of each county. Both hold office for four years.

Municipal police come from the Local Government Code. The governing body of a Type A general-law municipality may establish and regulate a police force, and its officers have the powers, rights, duties and jurisdiction given to a peace officer by the Code of Criminal Procedure. A Type C general-law municipality may appoint the officers it considers necessary and define their duties. A home-rule municipality may provide for a police department.

Statutes and cases
  • Texas Constitution Art. 5, Sec. 18 · Justices of the Peace and Constables
    Counties are divided into precincts, and in each precinct one justice of the peace and one constable are elected for four-year terms.
  • Texas Constitution Art. 5, Sec. 23 · Sheriffs
    The qualified voters of each county elect a sheriff for a four-year term. The Legislature prescribes the duties and qualifications, and the Commissioners Court fills a vacancy until the next general election.
  • Local Government Code Sec. 341.001 · Police Force of Type A General-Law Municipality
    The governing body may establish and regulate a municipal police force. Its officers have the powers, rights, duties and jurisdiction of a peace officer under the Code of Criminal Procedure.
  • Local Government Code Sec. 341.002 · Police Force of Type C General-Law Municipality
    The governing body may appoint the police officers it considers necessary and may define their duties.
  • Local Government Code Sec. 341.003 · Police Force of Home-Rule Municipality
    A home-rule municipality may provide for a police department.

On the exam Know which offices are constitutional and elected (sheriff and constable) and which come from the Local Government Code (municipal police).

Fill in the blank
  1. Texas became a free and independent republic after the Battle of San Jacinto in .

  2. The militia group Stephen F. Austin employed to protect settlers later became known as the .

  3. Under Article 5, Section 23 of the Texas Constitution, a sheriff is elected for a term of years.

  4. Article 5, Section 18 of the Texas Constitution provides for the election of justices of the peace and .

Practice

Questions on what you just read.

3 questions
  1. Question 1 · LO 2.1

    In the northeastern “watch and ward” system, the “ward” was:

  2. Question 2 · LO 2.2

    Which commission reported in 1931 that “the greatest promise for the future of policing is the college or university”?

  3. Question 3 · LO 2.3

    Why did the watch and ward system never develop in Texas?

0 of 3 answered
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Last checked against the Texas statutes in September 2026. This guide is a study aid for the TCOLE licensing exam. It is not legal advice, and your academy’s instruction and your department’s policy come first.

Key statutes cited

The law that drives the questions.

Tex. Gov't Code 341.001STATUTE
Tex. Gov't Code 341.002STATUTE
Tex. Gov't Code 341.003STATUTE

What recruits ask about this chapter.

How does the TCOLE curriculum describe significant historical events that have influenced policing in the United States?

Policing in America has its roots in European methods. This can be seen in such concepts as; The northeastern states generally had the “watch and ward” system. “Watch” was nighttime, while “ward” was daytime police. As American policing developed in New York, Boston, and Philadelphia, an entire system of criminal justice began to experience corruption.

How does the TCOLE curriculum describe historical development of police service models or styles?

From 1900 through the 1940s; From 1950 through the 1970s.

How does the TCOLE curriculum describe evolution of policing in Texas?

Describe the evolution of policing in Texas.

What does the TCOLE curriculum list about requirements of licensees under selected sections of the current Commission Rules?

The Occupations Code

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