Auxiliary Police Written study materials
Auxiliary Police Written study resources

Auxiliary Police Written key terms

Auxiliary Police Written · Get comfortable with the vocabulary.

Inference

A conclusion drawn from evidence and reasoning rather than stated outright. In reading passages, the answer is suggested by details but never written word for word.

Related: Main Idea, Supporting Detail
Main Idea

The central point a paragraph or report is built around. Every other sentence in the passage supports, explains, or illustrates it.

Related: Supporting Detail, Topic Sentence
Supporting Detail

A fact, example, or description that backs up the main idea. Detail questions ask which statement is or is not confirmed by the passage.

Related: Main Idea, Explicit Statement
Explicit Statement

Information stated directly in the text, leaving nothing to guesswork. It can be pointed to word for word, unlike an inference.

Related: Inference, Supporting Detail
Topic Sentence

The sentence that announces what a paragraph is about, usually placed first in police reports and memos. It guides the reader to the main idea.

Related: Main Idea, Paragraph Unity
Context Clue

Surrounding words and sentences that reveal the meaning of an unfamiliar word. Contrasts, examples, and restatements inside the passage are common clues.

Related: Inference
Tone

The attitude a writer conveys through word choice, such as neutral, urgent, or sympathetic. Official reports normally call for a neutral, factual tone.

Related: Objective Language, Connotation
Connotation

The feeling a word carries beyond its dictionary meaning. Calling a person a 'suspect' rather than a 'criminal' signals a different level of certainty.

Related: Denotation, Tone
Denotation

The literal, dictionary meaning of a word, separate from any emotional shading. Precise denotation matters when describing offenses and legal terms.

Related: Connotation
Subject-Verb Agreement

The rule that a verb must match its subject in number, as in 'the officer patrols' versus 'the officers patrol.' Collecting nouns and intervening phrases often hide the true subject.

Related: Pronoun Reference, Modifier Placement
Pronoun Reference

The clarity of the noun a pronoun stands for. A report that says 'he spoke to him' without clear antecedents confuses the reader about who did what.

Related: Subject-Verb Agreement, Ambiguity
Modifier Placement

Putting descriptive words next to the thing they describe. A misplaced modifier such as 'running from the car, the officer saw the suspect' credits the wrong action.

Related: Ambiguity, Subject-Verb Agreement
Paragraph Unity

The quality of a paragraph that stays on one topic from start to finish. Stray sentences that drift to unrelated facts break unity and weaken a report.

Related: Topic Sentence, Coherence
Coherence

The smooth logical flow of sentences through clear ordering and connecting words. Time order and cause-and-effect links keep a narrative easy to follow.

Related: Paragraph Unity, Chronological Order
Chronological Order

Arranging events in the sequence they happened, from first to last. Incident reports normally follow this order so a reader can reconstruct the event.

Related: Coherence, Incident Report
Incident Report

A written record of what happened, when, where, who was involved, and what action was taken. It must be factual, complete, and understandable to someone who was not there.

Related: Chronological Order, Objective Language
Objective Language

Wording that reports observable facts without personal opinion, emotion, or judgment. 'The driver smelled of alcohol' is objective; 'the driver was drunk' is a conclusion.

Related: Tone, Incident Report
Active Voice

A sentence structure in which the subject performs the action, as in 'Officer Lee stopped the vehicle.' It is preferred in reports because it names who acted.

Related: Passive Voice, Incident Report
Passive Voice

A structure in which the subject receives the action, as in 'the vehicle was stopped.' It is useful when the actor is unknown but can hide responsibility.

Related: Active Voice
Ambiguity

Wording that can be read in more than one way. Vague pronouns, missing names, and unclear time references create ambiguity that can undermine a report in court.

Related: Pronoun Reference, Modifier Placement
Redundancy

Repeating information that has already been stated, such as 'past history' or 're-entered again.' Cutting redundancy makes reports shorter and clearer.

Related: Conciseness
Conciseness

Expressing an idea in as few precise words as possible without losing meaning. Concise reports are faster to read and less likely to contain contradictions.

Related: Redundancy
Transition Word

A connector such as 'then,' 'however,' or 'meanwhile' that shows how sentences relate. Transitions signal time, contrast, and cause inside a narrative.

Related: Coherence, Chronological Order
Memo Format

A standard internal message layout with headings for recipient, sender, date, and subject, followed by a brief body. It is used for policy updates and staff notices.

Related: Incident Report
Observation

The act of noticing and mentally recording details such as faces, clothing, vehicles, and surroundings. Accurate observation depends on attention to specifics, not general impressions.

Related: Recall, Perception
Recall

Retrieving previously observed details from memory without looking at notes. It is tested by studying a scene or passage and then answering questions after it is removed.

Related: Observation, Recognition
Recognition

Identifying something as previously seen when it is presented again, such as picking a suspect's jacket from a lineup of photos. It differs from free recall of details.

Related: Recall
Perception

The process by which the brain interprets sensory information. Expectations and stress can distort perception, which is why officers verify details rather than trust a first impression.

Related: Observation
Chunking

Grouping separate items into meaningful units to hold more in memory, such as remembering a plate as three letter-number pairs. It improves retention of long strings.

Related: Recall, Memory Aid
Memory Aid

A technique such as grouping, repetition, or association used to strengthen recall. Rehearsing key details immediately after observing them improves later accuracy.

Related: Chunking, Recall
Spatial Orientation

The ability to understand your position and direction relative to landmarks, streets, and compass points. It supports giving directions and describing locations accurately.

Related: Compass Direction, Mental Map
Compass Direction

A heading expressed as north, south, east, or west. On a standard map, north is up and east is right, so a right turn while facing north heads east.

Related: Spatial Orientation, Mental Map
Mental Map

An internal picture of an area's layout, including streets and landmarks. It allows a person to plan a route or estimate distance without looking at a diagram.

Related: Spatial Orientation, Landmark
Landmark

A fixed, easily recognized feature used to describe a location or give directions. Good landmarks are visible from a distance and unlikely to move.

Related: Mental Map
Problem Sensitivity

The ability to notice that something is wrong or likely to become a problem before it is obvious. It underlies decisions to intervene early or request backup.

Related: Situational Judgment, De-escalation
Situational Judgment

Choosing the most appropriate response to a realistic scenario by weighing safety, policy, and consequences. The best answer usually follows procedure while reducing risk.

Related: Problem Sensitivity, De-escalation
De-escalation

Using communication, distance, and time to reduce tension instead of force. It is a preferred first response when a person is upset but no immediate threat exists.

Related: Situational Judgment, Problem Sensitivity