Ever wondered how society tries to prevent crime and control...
Criminology Unit 4 AC3.2 Study Guide




Crime Prevention Through Environmental Design (CPTED)
Think about it - would you be more likely to commit a crime in a well-lit car park with CCTV or down a dark alley? Crime Prevention Through Environmental Design (CPTED) is all about using smart planning to make crime harder and riskier for potential offenders.
The theory works through several key principles. Defensible spaces have clear boundaries showing who owns what, whilst natural surveillance means designing areas so people can easily see what's going on around them. Territoriality encourages residents to take ownership of their local area, making them more likely to challenge suspicious behaviour.
Target hardening involves adding physical barriers like gates, better lighting, and security cameras. Gated lanes are a perfect example - they restrict access to back alleys where burglars might operate. However, they can also block emergency services and don't work if the criminals already live inside the gated area.
Remember: CPTED focuses on 'designing out' crime rather than catching criminals after the fact - prevention is better than cure!
The approach isn't foolproof though. It mainly protects against outsiders and physical crimes, so it's useless against cybercrime. Plus, some areas get a bad reputation regardless of design improvements, which can actually attract more criminal activity.

Behavioural Control Methods
Prison isn't just about punishment - it's about changing behaviour. Token economies use operant conditioning principles where inmates earn rewards (tokens) for good behaviour like following rules, staying drug-free, and engaging in rehabilitation programmes.
The system works brilliantly inside prison walls, but here's the catch - most inmates go back to their old ways once released. They might reoffend more slowly than before, but the positive behaviour often stops when the token system disappears. Critics argue it only works because of the extra attention prisoners receive, not the actual rewards.
Anti-Social Behaviour Orders (ASBOs) were introduced to tackle problems like vandalism and public drunkenness. Between 2000 and 2013, 24,000 ASBOs were issued with punishments up to 5 years in prison for breaches. Sounds effective, right? Wrong - 58% of orders were breached.
Key insight: ASBOs often backfired because they became a 'badge of honour' amongst young offenders, reinforcing criminal identity rather than preventing it.
The newer Criminal Behaviour Orders (CBOs) target serious cases causing real harm to others. They can ban people from certain places or require positive actions like joining drug treatment programmes. The punishments are severe - 5 years for adults, 2 years detention for under-18s.

Institutional Control and Its Limitations
Every institution you're part of - school, family, workplace - has rules and consequences. Criminal justice institutions like courts, prisons, and probation services work on the same principle but with much higher stakes. They use phased discipline where first-time offenders get warnings whilst repeat offenders face harsher sanctions.
Courts sentence offenders, prisons enforce strict rules (both national prison rules and local ones set by governors), and the probation service supervises offenders in the community. It sounds like a watertight system, but there are massive gaps in state control over criminality.
Budget cuts have seriously weakened the system's effectiveness. Police budgets dropped by 19% (losing 20,000 officers), the Crown Prosecution Service lost a quarter of its budget and a third of its staff, whilst prison budgets fell 16%. That's a lot less crime-fighting power.
New technology creates both opportunities and problems. DNA profiling is expensive, and police struggle with the huge amounts of digital evidence from phones and computers. Social media platforms aren't held responsible for content like traditional publishers would be.
Reality check: Only 40% of crimes get reported to police - they can't investigate what they don't know about!
Unreported crime is a huge issue, especially for rape (1 in 4 cases reported) and white-collar crime where victims don't even realise they've been targeted. New crimes emerge faster than laws can be written, leaving legal loopholes that criminals exploit.
We thought you’d never ask...
Similar content
Most popular content: Right Realism
2Realist Crime Theories Explained
Explore the key concepts of Realist Theories of Crime, focusing on Left and Right Realism. This study note covers the causes of crime, including relative deprivation, subcultures, and rational choice theory, as well as practical crime control measures like zero tolerance policing. Ideal for AQA Sociology A Level students preparing for Paper 3.
Criminological Theories in Policing
Explore the impact of criminological theories on police development through a comprehensive mindmap. This resource covers key concepts such as zero tolerance policing, community policing, and the effectiveness of various crime control strategies. Ideal for criminology students seeking to understand the relationship between theory and practice in law enforcement.
Most popular content in Criminology
9Criminal Justice Overview
Explore key concepts in criminal justice, including the trial process, roles of court personnel, types of offenses, and evidence handling. This comprehensive summary covers essential topics such as jury strengths and weaknesses, the role of the CPS, and the impact of media on trials. Ideal for students preparing for assessments in criminology. Achieved a B grade.
Criminal Justice Evidence Rules
Explore the essential rules governing the use of evidence in criminal cases, including reliability, admissibility, and relevance. This summary covers key concepts such as the roles of personnel in investigations, the impact of witness testimonies, and the implications of plea bargaining. Ideal for Year 13 criminology students preparing for assessments.
Roles in Criminal Investigations
Explore the critical roles of personnel in criminal investigations, including SOCOs, police officers, forensic scientists, CPS, pathologists, and the NCA. This summary highlights their responsibilities, strengths, and limitations, providing insights into the effectiveness of each role in the justice system. Ideal for students studying law enforcement and forensic science.
Evaluating Criminal Investigation Roles
This study note evaluates the effectiveness of various personnel involved in criminal investigations, including the National Crime Agency, HM Revenue and Customs, Crime Scene Investigators, and the Crown Prosecution Service. It discusses their strengths, weaknesses, and real-world case studies, providing insights into their impact on the criminal justice system. Ideal for criminology students and those studying law enforcement roles.
Evaluating Criminal Investigation Roles
This study note provides a comprehensive evaluation of the effectiveness of various personnel involved in criminal investigations, including Crime Scene Investigators, Forensic Scientists, Pathologists, and the Crown Prosecution Service. It covers their roles, strengths, limitations, and the impact of their work on the criminal justice system. Ideal for criminology students and those studying law enforcement principles.
AC1.1 model answer - criminology unit 3
Unit 3 wjec write up
Forensic Evidence Collection
Explore the comprehensive processes of collecting, transferring, storing, and analyzing various types of forensic evidence, including hair, fingerprints, blood, and bite marks. This summary covers key techniques, personnel involved, and notable case studies, providing essential insights for criminology students. Ideal for exam preparation and understanding forensic methodologies.
Criminal Investigation Techniques
Explore key methods in criminal investigations, including covert surveillance, eyewitness testimony, and the role of expert witnesses. This summary covers strengths and weaknesses of various techniques, the impact of intelligence databases, and notable case studies that highlight the complexities of evidence in the criminal justice system. Ideal for criminology students seeking to understand the intricacies of law enforcement practices.
Criminology Unit 3 - AC:1.1 Example
These are my Criminology Unit 3 1.1 notes, please utilise these as a guidance for your exam. Ensure you do not use this as your own work as you will be disqualified for plagiarism. Good luck studying! .
Most popular content
9Sociology of Families: Comprehensive Revision
Dive into an extensive overview of family dynamics, perspectives, and patterns in sociology. This resource covers key concepts such as family diversity, gender roles, marriage, and the impact of social policies on family structures. Perfect for A-Level Sociology students preparing for Paper 2.
Sociology of Education Overview
Explore comprehensive A-Level Sociology notes on the education system, covering key theories, policies, and sociological perspectives. This resource includes insights on marketisation, gender roles, cultural deprivation, and educational inequalities, providing a thorough understanding of how education shapes social stratification and individual achievement. Ideal for exam preparation and in-depth study.
A-Level Biology Year 1 Overview
Comprehensive summary of AQA A-Level Biology Year 1, covering key topics such as cellular structure, protein synthesis, immune response, gas exchange, and more. Ideal for exam preparation and understanding biological concepts. Includes detailed insights into cellular processes, biological classification, and the circulatory system.
AQA Biology: Key Concepts
Explore essential AQA Biology topics including Photosynthesis, Respiration, Homeostasis, Genetics, and Ecology. This comprehensive knowledge organizer covers key concepts such as energy transfer, hormonal control, and genetic variation, providing a solid foundation for your studies. Ideal for exam preparation and understanding biological processes.
Comprehensive Maths Concepts
Explore essential mathematical concepts including powers, geometry, statistics, and probability. This resource features 65 pages of detailed explanations, diagrams, and examples to enhance your understanding of topics such as right triangles, volume calculations, and data representation. Ideal for students seeking to strengthen their numeracy skills and grasp complex mathematical principles.
Comprehensive Crime & Deviance Overview
Explore an extensive revision of crime and deviance topics, including theories, types of crime, and the impact of media. This resource covers key concepts such as Marxism, functionalism, gender and crime, and the influence of globalization on criminal behavior. Ideal for students seeking a thorough understanding of criminology and its various theories. Type: Full Topic Revision.
Criminal Justice Overview
Explore key concepts in criminal justice, including the trial process, roles of court personnel, types of offenses, and evidence handling. This comprehensive summary covers essential topics such as jury strengths and weaknesses, the role of the CPS, and the impact of media on trials. Ideal for students preparing for assessments in criminology. Achieved a B grade.
Biology Paper 1 Overview
Comprehensive study notes covering key concepts in cellular biology, human digestion, respiration, photosynthesis, and the circulatory system. This resource includes detailed explanations of cell structures, enzyme functions, nutrient absorption, and the impact of environmental factors on biological processes. Ideal for students preparing for Biology Paper 1 exams.
An Inspector Calls: Character Insights
Explore in-depth analysis and key quotes for characters in J.B. Priestley's 'An Inspector Calls'. This resource covers Gerald Croft, Inspector Goole, Sheila Birling, Mrs. Birling, Eric Birling, and Eva Smith, focusing on themes of class, gender roles, and social responsibility. Ideal for students aiming for Grade 8 and above.
Students love us, and so will you.
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Criminology Unit 4 AC3.2 Study Guide
Ever wondered how society tries to prevent crime and control behaviour? From designing buildings to deter criminals to using psychological techniques in prisons, there are loads of different approaches that authorities use to keep us safe and maintain order.

Crime Prevention Through Environmental Design (CPTED)
Think about it - would you be more likely to commit a crime in a well-lit car park with CCTV or down a dark alley? Crime Prevention Through Environmental Design (CPTED) is all about using smart planning to make crime harder and riskier for potential offenders.
The theory works through several key principles. Defensible spaces have clear boundaries showing who owns what, whilst natural surveillance means designing areas so people can easily see what's going on around them. Territoriality encourages residents to take ownership of their local area, making them more likely to challenge suspicious behaviour.
Target hardening involves adding physical barriers like gates, better lighting, and security cameras. Gated lanes are a perfect example - they restrict access to back alleys where burglars might operate. However, they can also block emergency services and don't work if the criminals already live inside the gated area.
Remember: CPTED focuses on 'designing out' crime rather than catching criminals after the fact - prevention is better than cure!
The approach isn't foolproof though. It mainly protects against outsiders and physical crimes, so it's useless against cybercrime. Plus, some areas get a bad reputation regardless of design improvements, which can actually attract more criminal activity.

Behavioural Control Methods
Prison isn't just about punishment - it's about changing behaviour. Token economies use operant conditioning principles where inmates earn rewards (tokens) for good behaviour like following rules, staying drug-free, and engaging in rehabilitation programmes.
The system works brilliantly inside prison walls, but here's the catch - most inmates go back to their old ways once released. They might reoffend more slowly than before, but the positive behaviour often stops when the token system disappears. Critics argue it only works because of the extra attention prisoners receive, not the actual rewards.
Anti-Social Behaviour Orders (ASBOs) were introduced to tackle problems like vandalism and public drunkenness. Between 2000 and 2013, 24,000 ASBOs were issued with punishments up to 5 years in prison for breaches. Sounds effective, right? Wrong - 58% of orders were breached.
Key insight: ASBOs often backfired because they became a 'badge of honour' amongst young offenders, reinforcing criminal identity rather than preventing it.
The newer Criminal Behaviour Orders (CBOs) target serious cases causing real harm to others. They can ban people from certain places or require positive actions like joining drug treatment programmes. The punishments are severe - 5 years for adults, 2 years detention for under-18s.

Institutional Control and Its Limitations
Every institution you're part of - school, family, workplace - has rules and consequences. Criminal justice institutions like courts, prisons, and probation services work on the same principle but with much higher stakes. They use phased discipline where first-time offenders get warnings whilst repeat offenders face harsher sanctions.
Courts sentence offenders, prisons enforce strict rules (both national prison rules and local ones set by governors), and the probation service supervises offenders in the community. It sounds like a watertight system, but there are massive gaps in state control over criminality.
Budget cuts have seriously weakened the system's effectiveness. Police budgets dropped by 19% (losing 20,000 officers), the Crown Prosecution Service lost a quarter of its budget and a third of its staff, whilst prison budgets fell 16%. That's a lot less crime-fighting power.
New technology creates both opportunities and problems. DNA profiling is expensive, and police struggle with the huge amounts of digital evidence from phones and computers. Social media platforms aren't held responsible for content like traditional publishers would be.
Reality check: Only 40% of crimes get reported to police - they can't investigate what they don't know about!
Unreported crime is a huge issue, especially for rape (1 in 4 cases reported) and white-collar crime where victims don't even realise they've been targeted. New crimes emerge faster than laws can be written, leaving legal loopholes that criminals exploit.
We thought you’d never ask...
Similar content
Most popular content: Right Realism
2Realist Crime Theories Explained
Explore the key concepts of Realist Theories of Crime, focusing on Left and Right Realism. This study note covers the causes of crime, including relative deprivation, subcultures, and rational choice theory, as well as practical crime control measures like zero tolerance policing. Ideal for AQA Sociology A Level students preparing for Paper 3.
Criminological Theories in Policing
Explore the impact of criminological theories on police development through a comprehensive mindmap. This resource covers key concepts such as zero tolerance policing, community policing, and the effectiveness of various crime control strategies. Ideal for criminology students seeking to understand the relationship between theory and practice in law enforcement.
Most popular content in Criminology
9Criminal Justice Overview
Explore key concepts in criminal justice, including the trial process, roles of court personnel, types of offenses, and evidence handling. This comprehensive summary covers essential topics such as jury strengths and weaknesses, the role of the CPS, and the impact of media on trials. Ideal for students preparing for assessments in criminology. Achieved a B grade.
Criminal Justice Evidence Rules
Explore the essential rules governing the use of evidence in criminal cases, including reliability, admissibility, and relevance. This summary covers key concepts such as the roles of personnel in investigations, the impact of witness testimonies, and the implications of plea bargaining. Ideal for Year 13 criminology students preparing for assessments.
Roles in Criminal Investigations
Explore the critical roles of personnel in criminal investigations, including SOCOs, police officers, forensic scientists, CPS, pathologists, and the NCA. This summary highlights their responsibilities, strengths, and limitations, providing insights into the effectiveness of each role in the justice system. Ideal for students studying law enforcement and forensic science.
Evaluating Criminal Investigation Roles
This study note evaluates the effectiveness of various personnel involved in criminal investigations, including the National Crime Agency, HM Revenue and Customs, Crime Scene Investigators, and the Crown Prosecution Service. It discusses their strengths, weaknesses, and real-world case studies, providing insights into their impact on the criminal justice system. Ideal for criminology students and those studying law enforcement roles.
Evaluating Criminal Investigation Roles
This study note provides a comprehensive evaluation of the effectiveness of various personnel involved in criminal investigations, including Crime Scene Investigators, Forensic Scientists, Pathologists, and the Crown Prosecution Service. It covers their roles, strengths, limitations, and the impact of their work on the criminal justice system. Ideal for criminology students and those studying law enforcement principles.
AC1.1 model answer - criminology unit 3
Unit 3 wjec write up
Forensic Evidence Collection
Explore the comprehensive processes of collecting, transferring, storing, and analyzing various types of forensic evidence, including hair, fingerprints, blood, and bite marks. This summary covers key techniques, personnel involved, and notable case studies, providing essential insights for criminology students. Ideal for exam preparation and understanding forensic methodologies.
Criminal Investigation Techniques
Explore key methods in criminal investigations, including covert surveillance, eyewitness testimony, and the role of expert witnesses. This summary covers strengths and weaknesses of various techniques, the impact of intelligence databases, and notable case studies that highlight the complexities of evidence in the criminal justice system. Ideal for criminology students seeking to understand the intricacies of law enforcement practices.
Criminology Unit 3 - AC:1.1 Example
These are my Criminology Unit 3 1.1 notes, please utilise these as a guidance for your exam. Ensure you do not use this as your own work as you will be disqualified for plagiarism. Good luck studying! .
Most popular content
9Sociology of Families: Comprehensive Revision
Dive into an extensive overview of family dynamics, perspectives, and patterns in sociology. This resource covers key concepts such as family diversity, gender roles, marriage, and the impact of social policies on family structures. Perfect for A-Level Sociology students preparing for Paper 2.
Sociology of Education Overview
Explore comprehensive A-Level Sociology notes on the education system, covering key theories, policies, and sociological perspectives. This resource includes insights on marketisation, gender roles, cultural deprivation, and educational inequalities, providing a thorough understanding of how education shapes social stratification and individual achievement. Ideal for exam preparation and in-depth study.
A-Level Biology Year 1 Overview
Comprehensive summary of AQA A-Level Biology Year 1, covering key topics such as cellular structure, protein synthesis, immune response, gas exchange, and more. Ideal for exam preparation and understanding biological concepts. Includes detailed insights into cellular processes, biological classification, and the circulatory system.
AQA Biology: Key Concepts
Explore essential AQA Biology topics including Photosynthesis, Respiration, Homeostasis, Genetics, and Ecology. This comprehensive knowledge organizer covers key concepts such as energy transfer, hormonal control, and genetic variation, providing a solid foundation for your studies. Ideal for exam preparation and understanding biological processes.
Comprehensive Maths Concepts
Explore essential mathematical concepts including powers, geometry, statistics, and probability. This resource features 65 pages of detailed explanations, diagrams, and examples to enhance your understanding of topics such as right triangles, volume calculations, and data representation. Ideal for students seeking to strengthen their numeracy skills and grasp complex mathematical principles.
Comprehensive Crime & Deviance Overview
Explore an extensive revision of crime and deviance topics, including theories, types of crime, and the impact of media. This resource covers key concepts such as Marxism, functionalism, gender and crime, and the influence of globalization on criminal behavior. Ideal for students seeking a thorough understanding of criminology and its various theories. Type: Full Topic Revision.
Criminal Justice Overview
Explore key concepts in criminal justice, including the trial process, roles of court personnel, types of offenses, and evidence handling. This comprehensive summary covers essential topics such as jury strengths and weaknesses, the role of the CPS, and the impact of media on trials. Ideal for students preparing for assessments in criminology. Achieved a B grade.
Biology Paper 1 Overview
Comprehensive study notes covering key concepts in cellular biology, human digestion, respiration, photosynthesis, and the circulatory system. This resource includes detailed explanations of cell structures, enzyme functions, nutrient absorption, and the impact of environmental factors on biological processes. Ideal for students preparing for Biology Paper 1 exams.
An Inspector Calls: Character Insights
Explore in-depth analysis and key quotes for characters in J.B. Priestley's 'An Inspector Calls'. This resource covers Gerald Croft, Inspector Goole, Sheila Birling, Mrs. Birling, Eric Birling, and Eva Smith, focusing on themes of class, gender roles, and social responsibility. Ideal for students aiming for Grade 8 and above.
Students love us, and so will you.
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.