Applied Crime Prevention Models (UNISA) Exam Notes and Past Paper Study Guide

Applied Crime Prevention Models is a core area in policing, criminal justice, and public safety studies because it connects theory to practical strategies for reducing crime in real communities. For UNISA students, strong exam preparation depends on knowing the major prevention models, the language used in past papers, and how to apply each model to South African crime patterns such as housebreaking, robbery, stock theft, drug-related crime, and gender-based violence. This guide brings together the conceptual foundations, application methods, and likely exam focus areas in a structured, study-friendly format.

1. Understanding Applied Crime Prevention Models in the UNISA Context

Applied crime prevention is the practical use of criminological theory, situational analysis, environmental design, and community partnerships to reduce opportunities for crime and improve safety. In UNISA-style examinations, the emphasis is rarely limited to memorising definitions. Students are expected to explain models, compare them, and apply them to realistic South African scenarios. This means a successful answer shows both conceptual understanding and practical insight.

At the centre of applied crime prevention lies a basic question: how can crime be prevented before it happens? Traditional criminal justice systems often react after an offence has already occurred, through arrest, prosecution, punishment, and correction. Crime prevention, by contrast, seeks to reduce risk factors and remove opportunities. The logic is simple but powerful: if crime is difficult, risky, unrewarding, or socially discouraged, it becomes less likely to occur.

1.1 What “applied” means in exam terms

The word applied is important. It tells the examiner that you must do more than describe a model in abstract terms. You must show how the model would be used in real settings such as:

a township affected by house robberies,
a university residence facing theft and assault,
a taxi rank with high levels of pickpocketing,
a farming area experiencing stock theft,
a shopping centre vulnerable to theft and robbery,
a school or youth centre dealing with bullying, vandalism, and substance abuse.

Applied crime prevention therefore combines:

Diagnosis of the crime problem,
Selection of the most suitable model,
Implementation of interventions,
Monitoring and evaluation of results.

A good exam answer will often move through these steps in sequence. It may also discuss why one model is more suitable than another in a given setting. For example, situational crime prevention may work well for vehicle theft at a mall parking area, while social crime prevention may be more appropriate in an area where youth unemployment, school dropout, and gang involvement are long-term drivers of violence.

1.2 Why UNISA examiners like this topic

UNISA assessments often test whether students can:

define crime prevention,
distinguish between different models,
compare prevention approaches,
apply theories to South African examples,
identify strengths and weaknesses,
propose realistic interventions.

Because the topic is broad, questions can be set in several forms:

short definitions,
essay questions,
scenario-based questions,
compare-and-contrast prompts,
problem-solving questions,
policy-focused questions.

Typical past-paper language often includes verbs such as discuss, critically analyse, compare, evaluate, apply, explain, and illustrate. These verbs matter. For example:

Explain requires clarity and structure.
Compare requires similarities and differences.
Critically evaluate requires strengths, weaknesses, and judgement.
Apply requires a practical scenario and concrete intervention.

1.3 The main crime prevention logic

Most crime prevention models rest on one or more of the following assumptions:

Crime occurs when opportunity exists.
Crime increases when guardianship is weak.
Crime is shaped by the physical environment.
Crime is influenced by social conditions such as poverty, inequality, family breakdown, and exclusion.
Crime can be reduced by cooperation between police, communities, schools, local government, business, and civil society.

This is why applied crime prevention is multidisciplinary. It draws on criminology, sociology, psychology, environmental design, urban planning, public administration, and policing.

1.4 Core categories of prevention

In many exam responses, crime prevention is grouped into broad categories:

Category	Main focus	Typical examples
Primary prevention	Preventing crime before it starts by addressing root causes	youth development, education, community empowerment
Secondary prevention	Targeting high-risk groups or places	hotspot policing, family support, school interventions
Tertiary prevention	Reducing repeat offending and preventing reoffending	rehabilitation, reintegration, diversion

Another common distinction is:

Social crime prevention: addresses underlying causes.
Situational crime prevention: reduces immediate opportunities.
Community crime prevention: mobilises local participation.
Developmental crime prevention: intervenes early in life to stop future offending.
Environmental crime prevention: changes the physical environment.
Policing-based prevention: uses law enforcement and intelligence-led deployment.

These categories may overlap. A single intervention can contain more than one model. For example, improving lighting in a public park is situational and environmental; involving residents in neighbourhood patrols is community-based; running after-school mentorship is social and developmental.

1.5 Why South African examples matter

South African exam answers are stronger when they are grounded in local realities. Crime prevention here must deal with:

high rates of violent crime,
gender-based violence,
organised crime,
youth unemployment,
informal settlements,
transport-related crime,
inequality and spatial exclusion,
weak trust in the police in some communities.

A model that looks good in theory may fail if it ignores local realities. For example, installing CCTV in a rural area with unstable electricity and poor maintenance may not be enough. Similarly, community crime prevention can fail if there is mistrust, fear of retaliation, or no structured support from police and local government.

A strong exam answer should therefore be context-sensitive. It should not assume one model solves everything. Instead, it should explain how a combination of strategies is usually required.

2. Key Crime Prevention Models You Must Know

UNISA past papers on applied crime prevention commonly revolve around a small number of major models. Students should be able to define each one, explain its logic, identify its strengths and weaknesses, and use it in an applied answer. The most important models are social crime prevention, situational crime prevention, community crime prevention, developmental crime prevention, environmental crime prevention, and problem-oriented policing. These are often presented separately, but in practice they can work together.

2.1 Social crime prevention

Social crime prevention focuses on the social, economic, and developmental conditions that contribute to criminal behaviour. It assumes that crime is often linked to factors such as poverty, unemployment, poor parenting, school failure, substance abuse, social exclusion, inequality, and weak socialisation.

Typical interventions include:

early childhood development,
parenting support,
school retention programmes,
youth mentorship,
skills development,
employment opportunities,
substance abuse treatment,
family counselling,
community development.

The strength of social crime prevention is that it addresses root causes rather than only symptoms. If young people leave school early, have no work opportunities, and lack positive role models, crime risk may rise. Social prevention tries to interrupt that pathway.

However, it is often long-term and difficult to measure. Its effects may take years, and immediate crime reductions are not always visible. For exam purposes, this is an important critique: social prevention is essential, but it is not a quick fix.

2.2 Situational crime prevention

Situational crime prevention aims to reduce crime by making offending more difficult, more risky, less rewarding, and more easily detected. It is based on the idea that many crimes are opportunistic. Offenders often choose targets that are easy, attractive, and poorly guarded.

Common situational measures include:

access control,
improved lighting,
CCTV,
alarms,
secure locks,
target hardening,
guardianship,
security gates,
visible surveillance,
anti-theft packaging,
property marking,
restricting entry and exit points.

Situational crime prevention is especially useful for property crime such as theft, burglary, and vehicle-related offences. It can produce fast results because it changes the immediate environment. A parking lot with better lighting, more visibility, and patrols may experience reduced theft and vehicle break-ins.

The weakness is displacement. Crime may move elsewhere, change form, or occur at another time. For example, improved security at one shopping centre may push offenders to a nearby smaller complex. Even so, displacement is not inevitable and does not always cancel out the benefits.

2.3 Community crime prevention

Community crime prevention is based on the idea that local people should participate in identifying crime problems and developing solutions. It stresses cooperation between residents, police, schools, businesses, religious groups, and local government.

Examples include:

neighbourhood watch structures,
community policing forums,
local safety meetings,
community patrols,
reporting networks,
victim support systems,
joint problem-solving initiatives.

The advantage of this model is legitimacy. When communities trust prevention initiatives, they are more likely to cooperate, share information, and support long-term safety efforts. Community participation can also improve intelligence about crime patterns and build social cohesion.

Its weaknesses include uneven participation, possible vigilantism, factional conflict, and burnout. In some areas, community initiatives may become dominated by a small group, while others remain excluded. In exam answers, it is important to note that community crime prevention should be structured, lawful, and coordinated—not informal punishment or mob justice.

2.4 Developmental crime prevention

Developmental crime prevention focuses on preventing future offending by addressing risk factors early in life. It recognises that antisocial behaviour often develops over time through poor attachment, weak school performance, exposure to violence, neglect, and limited life opportunities.

Interventions may include:

maternal and child health programmes,
early childhood education,
school readiness support,
anti-bullying programmes,
adolescent mentoring,
family strengthening,
life-skills training,
early identification of at-risk children.

This model is especially important because many serious offenders show early signs of behavioural problems. By intervening early, society may reduce later involvement in violence, gangs, substance abuse, and repeated offending.

Its challenge is that results are delayed, and political support for long-term prevention can be weak. Nonetheless, from a criminological perspective, developmental prevention is one of the most cost-effective approaches over time.

2.5 Environmental crime prevention

Environmental crime prevention focuses on how the built environment influences crime and safety. It is closely connected to urban design, spatial organisation, and the arrangement of public and private spaces.

Important ideas include:

natural surveillance,
territoriality,
maintenance,
clear boundaries,
safe pedestrian routes,
mixed-use spaces,
reduced concealment,
controlled access.

A poorly maintained alley, vacant building, or unlit walkway can encourage crime because it creates concealment and weak guardianship. In contrast, well-designed public spaces can reduce fear and opportunity.

This model is often linked to Crime Prevention Through Environmental Design (CPTED). In exams, students should be able to explain that CPTED is not only about security hardware. It is also about designing spaces to support informal surveillance and discourage criminal behaviour.

2.6 Problem-oriented policing

Problem-oriented policing is a method of analysing recurring crime problems and developing tailored responses. It is often associated with the SARA process:

Scanning — identifying the problem,
Analysis — understanding causes and patterns,
Response — developing interventions,
Assessment — evaluating whether it worked.

This model is especially valuable because it avoids generic responses. Instead of simply increasing patrols, police and partners study the actual situation. For example, repeated robberies at a taxi rank may be linked to poor lighting, weak vendor regulation, predictable routines, and limited guardianship. A problem-oriented response would address those specific conditions.

In exams, this model is often presented as a practical framework for applying crime prevention. It demonstrates strategic thinking and evidence-based intervention.

2.7 Comparison table of major models

Model	Main focus	Best suited to	Strength	Limitation
Social prevention	Root causes and social conditions	youth crime, violence, long-term prevention	addresses underlying causes	slow results
Situational prevention	Opportunity reduction	burglary, theft, robbery, vehicle crime	quick, practical impact	possible displacement
Community prevention	Local participation and ownership	neighbourhood safety, trust-building	improves legitimacy	may be uneven or informal
Developmental prevention	Early life risk factors	children and youth at risk	long-term cost effectiveness	delayed benefits
Environmental prevention	Built environment and design	public spaces, routes, hotspots	alters crime opportunities	requires planning and resources
Problem-oriented policing	Specific recurring crime problems	hotspots, repeated incidents	tailored and evidence-based	depends on analysis capacity

These models are not isolated silos. The strongest exam answers show how they can be combined. For example, a school safety strategy could include social support for learners, environmental design, community participation, and problem-oriented policing around nearby hotspots.

3. How to Apply the Models to South African Crime Problems

The most important skill in Applied Crime Prevention Models is the ability to move from theory to practice. Past papers often present a scenario and ask which model would be most effective. The answer should not only name the model but explain why it fits the problem, how it would be implemented, and what limitations must be managed.

3.1 Housebreaking and residential burglary

Housebreaking is often an ideal example for situational and environmental crime prevention. Offenders may target homes with weak locks, poor visibility, routine absence, or unsecured perimeter access.

A practical intervention package could include:

improved locks and burglar bars,
outdoor lighting,
trimmed hedges that remove hiding spots,
community watch patrols,
alarm systems,
dog ownership where appropriate,
target marking of valuables,
neighbourhood information sharing,
rapid reporting to police.

A strong answer would explain that burglary risk rises when offenders perceive low guardianship and high reward. The goal is to increase effort and risk while reducing reward. It would also note that social prevention may complement this by reducing long-term criminal involvement among youth in the area.

3.2 Robbery at taxi ranks and transport nodes

Taxi ranks are often high-risk environments because they involve crowds, cash transactions, movement, and weak routine control. A problem-oriented approach would begin by identifying the exact pattern:

when robberies happen,
where offenders strike,
whether they use weapons,
whether victims are commuters, vendors, or drivers,
whether the crime is opportunistic or organised.

Responses may include:

improved lighting,
CCTV,
security personnel,
formalised routes and waiting areas,
controlled access points,
police visibility,
vendor zoning,
reporting hotlines,
collaboration with taxi associations.

The key is that the intervention should address the immediate conditions of the taxi rank. Simply arresting offenders after the fact may not stop recurring incidents.

3.3 Stock theft in rural areas

Stock theft is a major concern in many rural communities. Situational crime prevention can help through:

ear tagging and animal identification,
better kraal security,
night patrols,
communication systems between farmers,
safe transport and tracking systems,
fence maintenance,
coordinated reporting across borders and farms.

But stock theft also requires community participation and law enforcement cooperation, especially where animals are moved across large distances. In exam answers, it is useful to note that rural crime prevention must work under conditions of limited infrastructure, large spaces, and slower response times. This makes guardianship and early detection critical.

3.4 Gender-based violence and domestic violence

Gender-based violence cannot be solved by situational prevention alone. A purely environmental approach may reduce some risks, but the causes are deeper and include power inequality, harmful norms, learned violence, alcohol abuse, and weak accountability.

A more suitable answer would combine:

social crime prevention through gender education and norm change,
developmental prevention through youth programmes,
community prevention through support networks,
police responsiveness and victim protection,
safe shelters and referral systems,
coordination with health and social services.

A strong exam response should stress that GBV demands a multi-layered strategy. Prevention is not only about safer spaces; it is also about changing attitudes, relationships, and institutions.

3.5 School violence, bullying, and substance abuse

Schools are ideal settings for developmental and social crime prevention. Learners who face repeated bullying, poor supervision, or community violence may become both victims and offenders.

Useful interventions include:

anti-bullying policies,
counselling,
peer mediation,
life-skills education,
parental involvement,
teacher training,
after-school activities,
controlled entry and exit systems,
school-community safety partnerships.

The logic here is developmental: early intervention can prevent escalation. A school that responds only with punishment may miss the root causes. An effective prevention model combines discipline with support, structure, and belonging.

3.6 Theft and safety in public spaces

Shopping centres, parks, libraries, train stations, and municipal buildings often benefit from environmental and situational approaches. Examples include:

better visibility,
maintenance of open spaces,
signage,
CCTV,
guards,
reduced hiding places,
controlled access,
clear emergency communication.

In a public park, for instance, overgrown vegetation, broken lighting, and abandoned structures can increase fear and actual victimisation. Environmental crime prevention would prioritise visibility, active use, and routine maintenance. If families and walkers use the park regularly, natural surveillance improves.

3.7 How to write a strong scenario-based answer

When faced with a scenario in an exam, use this structure:

Identify the crime problem clearly.
Name the most suitable model or models.
Explain why the model fits the scenario.
List specific interventions.
Mention limitations or challenges.
Conclude with expected outcomes.

For example, if the scenario concerns repeated car theft in a shopping mall parking area, the answer may emphasise situational prevention, environmental design, and problem-oriented policing. It would explain that the crime is facilitated by low visibility, weak access control, and predictable routines. It would then suggest improved lighting, camera coverage, parking controls, security patrols, and coordinated monitoring.

3.8 Common mistake in application questions

A common error is to write a broad essay on crime in general without linking the answer to the specific scenario. Another mistake is to list interventions without explaining the model behind them. Examiners usually reward answers that show a clear line of reasoning:

crime pattern → model selection → intervention → expected result.

A third error is to assume all crime can be prevented with policing alone. While police are essential, many crime patterns are better addressed through prevention outside the criminal justice system.

4. Past Paper Themes, Exam Patterns, and High-Probability Questions

Students preparing for UNISA-style assessments benefit from recognising recurring question themes. Past papers in applied crime prevention typically focus on definitional knowledge, model comparison, critical evaluation, and practical application. Even when wording changes, the underlying cognitive demands remain similar.

4.1 Most common themes

The most frequently tested themes include:

definitions of crime prevention,
distinction between social and situational crime prevention,
the role of communities,
environmental design and CPTED,
developmental prevention and youth crime,
problem-oriented policing,
strengths and weaknesses of models,
integrated crime prevention strategies,
South African policy context,
practical application to specific crimes.

These themes are common because they allow examiners to assess both theoretical knowledge and applied reasoning. Students should expect that a single question may combine more than one theme.

4.2 Common command words and how to answer them

Command word	What it requires	How to respond
Define	precise meaning	short, accurate explanation
Explain	clarify how and why	structured discussion with examples
Discuss	cover key points broadly	balanced treatment of a topic
Compare	similarities and differences	side-by-side analysis
Differentiate	show clear distinctions	focus on how concepts differ
Critically evaluate	strengths, weaknesses, judgement	balanced argument and conclusion
Apply	use theory in a scenario	practical, specific intervention
Analyse	break into parts and relationships	deeper explanation of causes and effects

If a question asks to critically evaluate situational crime prevention, a simple description is not enough. You must explain both its usefulness and its limits, such as displacement, unequal access to security, and over-reliance on hardware. If a question asks to apply community crime prevention, you must show what community structures would do and how they would work with police and local authorities.

4.3 High-probability question types

Below are common exam question styles and the logic expected in each.

4.3.1 Definition and explanation questions

These questions may ask:

What is crime prevention?
Explain social crime prevention.
Define situational crime prevention.
What is CPTED?

For these, provide:

a direct definition,
one or two explanatory sentences,
an example.

4.3.2 Comparison questions

These may ask:

Differentiate between social and situational crime prevention.
Compare community and developmental prevention.
Discuss the differences between reactive and proactive strategies.

For these, use a table or clear paired structure. Make sure the differences are explicit.

4.3.3 Evaluation questions

These may ask:

Critically assess the effectiveness of situational crime prevention.
Evaluate the role of communities in crime prevention.
Discuss whether crime prevention should focus on the offender or the environment.

For these, avoid one-sidedness. Include:

strengths,
weaknesses,
contextual conditions,
final judgement.

4.3.4 Application questions

These may ask:

Apply a crime prevention model to a burglary hotspot.
Suggest interventions for taxi rank robberies.
Recommend strategies for reducing school violence.

For these, do not stay abstract. Provide direct actions, likely stakeholders, and practical outcomes.

4.4 How examiners may frame integrated questions

An integrated question may combine theory, policy, and application. For example:

“Discuss the relevance of social and situational crime prevention in reducing violent crime in South Africa.”
“Evaluate the role of CPTED and community crime prevention in urban safety.”
“Using a South African example, explain how problem-oriented policing can be used to address a recurring crime problem.”

Such questions require a layered answer:

introduce the model,
explain theoretical logic,
apply to the South African context,
discuss strengths and weaknesses,
conclude with a balanced view.

4.5 Likely marks distribution logic

Although exact marking rubrics vary, exam answers are often rewarded for:

accurate definitions,
coherent structure,
relevant examples,
depth of analysis,
balanced critique,
practical realism.

A 20-mark essay is unlikely to be satisfied by a few short paragraphs. It needs organised development, examples, and critical thought. A 10-mark short essay still needs more than bullet points. In all cases, clarity and relevance matter more than decorative language.

4.6 Common pitfalls in past-paper answers

Students lose marks when they:

confuse prevention with punishment,
describe one model but answer another,
give generic examples unrelated to South Africa,
fail to explain how an intervention works,
omit strengths or weaknesses,
repeat the same point in different wording,
ignore the question’s command word.

For instance, if asked to discuss developmental prevention, do not spend most of the answer on CCTV or guards. That would signal confusion between developmental and situational logic.

4.7 A practical answer formula

A reliable structure for many exam answers is:

Introduction: define the model and state its purpose.
Main explanation: explain how it works.
Application: connect it to a South African crime issue.
Critical analysis: discuss strengths and limitations.
Conclusion: provide a reasoned final statement.

This formula works because it creates a logical flow. It also prevents the answer from becoming a list of unrelated points.

5. Revision Framework, Comparative Summary, and Exam-Ready Points

To perform well on Applied Crime Prevention Models, revision should focus on relationships between concepts, not just isolated definitions. The aim is to be able to recognise a scenario, identify the relevant model, explain the logic, and propose realistic interventions. The strongest exam performance comes from combining knowledge, application, and critique.

5.1 One-page revision summary of the models

Model	Core idea	Best exam use
Social crime prevention	Reduce social causes of crime	essays on youth crime, inequality, violence
Situational crime prevention	Reduce opportunities for offending	burglary, robbery, theft, hot spots
Community crime prevention	Use local partnerships and participation	neighbourhood safety, legitimacy, trust
Developmental crime prevention	Intervene early in life	children, learners, family-based risk
Environmental crime prevention	Design safer physical spaces	CPTED, urban safety, public spaces
Problem-oriented policing	Solve specific recurring problems	repeated incidents, targeted interventions

This table is useful because many exam questions test whether students can distinguish the models quickly and accurately.

5.2 Key strengths and weaknesses to memorise

Social crime prevention

Strengths

addresses root causes,
supports long-term reduction,
promotes social justice,
suitable for structural problems.

Weaknesses

slow results,
difficult to attribute causation,
requires cross-sector coordination,
may be costly and politically demanding.

Situational crime prevention

Strengths

practical and immediate,
effective for opportunity-based crime,
relatively easy to implement,
visible results.

Weaknesses

may displace crime,
can create unequal security,
may ignore root causes,
often needs maintenance.

Community crime prevention

Strengths

builds trust,
improves local intelligence,
increases legitimacy,
encourages shared responsibility.

Weaknesses

participation may be uneven,
can become informal or coercive,
may struggle where trust is low,
needs coordination and structure.

Developmental crime prevention

Strengths

early intervention reduces later risk,
supports children and families,
cost-effective in the long run,
helps prevent intergenerational crime patterns.

Weaknesses

benefits appear only over time,
requires sustained funding,
difficult to evaluate quickly,
depends on broader social services.

Environmental crime prevention

Strengths

changes the setting where crime occurs,
improves both safety and fear of crime,
works well with design and maintenance,
supports natural surveillance.

Weaknesses

may be expensive,
can be limited in informal areas,
requires urban planning capacity,
does not fix deeper social causes.

Problem-oriented policing

Strengths

targeted and evidence-based,
avoids one-size-fits-all responses,
encourages analysis and assessment,
can improve police effectiveness.

Weaknesses

depends on data and skills,
may be weakened by poor implementation,
requires cooperation from partners,
can be resource-intensive.

5.3 How to compare models in the exam

When comparing models, think about the following dimensions:

target of intervention: offender, victim, place, community, or environment,
time horizon: immediate, medium-term, long-term,
main mechanism: opportunity reduction, social development, local participation, design change,
lead actor: police, community, social services, planners, schools,
type of crime best addressed: violent, property, organised, youth-related, public-space crime.

A useful comparison point is that situational prevention changes the environment to make crime harder, while social prevention changes social conditions to reduce the likelihood that people offend. Another useful comparison is that community prevention emphasises participation, whereas problem-oriented policing emphasises analytical problem-solving.

5.4 How to structure a high-scoring essay answer

A strong essay should do the following:

directly answer the question,
use relevant terminology correctly,
develop arguments logically,
include South African examples,
show awareness of limitations,
offer a reasoned conclusion.

Example essay skeleton

If asked: “Critically evaluate the effectiveness of situational crime prevention in South Africa.”

A good structure would be:

define situational crime prevention,
explain its assumptions,
discuss successful applications in property crime and public spaces,
identify limits such as displacement and inequality,
show why it works better as part of an integrated approach,
conclude that it is useful but not sufficient on its own.

5.5 Short revision prompts for self-testing

Use these prompts to test readiness:

Can the model be explained in one or two precise sentences?
Can a South African example be given without hesitation?
Can one strength and one weakness be stated clearly?
Can the model be distinguished from at least two others?
Can it be applied to a real crime problem in a practical way?
Can the answer be written in an organised essay structure?

If the answer to any of these is no, more revision is needed.

5.6 Common integrated conclusion for many questions

Many applied crime prevention questions can be concluded with a similar reasoning pattern: no single model is enough on its own. Crime is produced by a combination of opportunities, social pressures, environmental conditions, and institutional weaknesses. For that reason, the most effective strategies are usually integrated, evidence-based, and context-specific.

This is an important exam insight. A top answer does not treat crime prevention as a competition between models. It recognises that the best real-world strategy often combines:

social development,
situational measures,
environmental design,
community participation,
problem-oriented policing,
and continuous evaluation.

When this integration is clearly explained, the answer shows maturity, practicality, and a strong grasp of the subject.

6. Consolidated Exam Notes for Fast Revision

This final section provides condensed, exam-ready notes in a format suitable for last-minute revision, while still preserving the depth needed for understanding.

6.1 Core definitions

Crime prevention: strategies aimed at reducing the incidence, opportunity, and recurrence of crime before it happens or before it recurs.
Applied crime prevention: the practical use of prevention models in real settings.
Social crime prevention: reducing crime by addressing social and economic causes.
Situational crime prevention: reducing opportunities and increasing risks for offenders.
Community crime prevention: involving communities in planning and implementation.
Developmental crime prevention: early intervention to stop future offending.
Environmental crime prevention: designing safer spaces to reduce crime opportunities.
Problem-oriented policing: analysing specific problems and tailoring responses.

6.2 Essential distinctions

Social vs situational: causes versus opportunities.
Community vs police-led: participation versus enforcement-led strategy.
Developmental vs tertiary: early prevention versus rehabilitation after offending.
Environmental vs social: design of space versus social conditions.
General policing vs problem-oriented policing: routine enforcement versus tailored analysis.

6.3 Best-fit examples

Burglary: situational and environmental prevention.
Taxi rank robbery: situational prevention and problem-oriented policing.
Youth violence: social and developmental prevention.
Stock theft: situational, community, and policing coordination.
Gender-based violence: social, developmental, community, and institutional prevention.
School bullying: developmental and social prevention, supported by school security measures.

6.4 Exam language to use

Use phrases such as:

“This model is based on the assumption that…”
“A key strength of this approach is…”
“However, a limitation is…”
“In the South African context…”
“This intervention would be more effective if combined with…”
“The model is most suitable where…”
“A critical concern is…”

6.5 Final study principle

Applied Crime Prevention Models is not about memorising isolated theory blocks. It is about understanding how crime emerges, how prevention works, and why different strategies succeed or fail in different contexts. The best UNISA exam answers show that the student can think like a practitioner: identify a problem, choose a model, justify the choice, and design a realistic intervention.

When revision is done well, the topic becomes highly manageable. The models are few, but the applications are many. That is why mastery depends on understanding the logic beneath each model rather than memorising sentences alone.