Ever wondered how criminal cases really get decided? It's not...
Understanding the Main Factors That Impact Criminal Court Decisions




Evidence, Media, and Witness Testimony in Criminal Cases
Physical evidence like DNA and blood samples pack the biggest punch in court because they're scientifically proven and hard to argue against. However, contamination during investigation can completely mess up a case and potentially lead to wrongful convictions.
The burden of proof sits squarely on the prosecution's shoulders - they must prove guilt whilst the defence can only challenge their claims. This gives prosecutors a major advantage since they control most of the evidence presented to the jury.
Media coverage can absolutely destroy the "innocent until proven guilty" principle. Take the 2011 London riots after Mark Duggan's death - media reports about his alleged criminal background sparked moral panic and influenced both public opinion and harsher sentencing for riot-related crimes.
Key Point: The media's portrayal of suspects often creates public pressure that can influence trial outcomes, even when initial reports prove inaccurate.
Eyewitness testimony might seem reliable, but it's surprisingly flaky. Memory fades over time, stress affects recall, and even seeing similar photos can alter someone's recollection. The Ronald Cotton case shows how confidently wrong witnesses can be - Jennifer Thompson was "certain" of his identity, yet DNA evidence later proved his innocence after 10 years in prison.

Expert Witnesses and Political Influence
Expert witnesses carry serious weight because juries trust their specialist knowledge and credentials. They help explain complex evidence that ordinary people might not understand, making their testimony incredibly influential in reaching verdicts.
The Sally Clark case perfectly demonstrates how expert testimony can go horribly wrong. Professor Roy Meadow claimed the odds of both her children dying from SIDS were 1 in 73 million - completely flawed statistics that helped convict an innocent mother. She served three years before the conviction was overturned, but the damage was done.
Political pressure shapes criminal justice through Parliament's law-making power and influence over sentencing guidelines. Politicians can effectively pressure judges to impose harsher sentences, especially during public outcry over particular types of crimes.
Key Point: The Arms to Iraq scandal shows how political considerations can influence prosecution decisions - sometimes cases don't proceed because they'd embarrass the government.
The Dangerous Dogs Act 1991 emerged from media-driven moral panic about certain dog breeds. This demonstrates how political responses to public fear can create sweeping legislation that affects thousands of people based on isolated incidents rather than solid evidence.

Judicial and Legal Team Influences
Judges wield enormous power in criminal trials through their ability to interpret law, advise juries, and determine sentences. However, they're supposed to remain neutral - when they cross this line, it can invalidate entire convictions.
The R v Wang case from 2002 shows what happens when judges overstep their boundaries. Wang carried religious weapons and was found guilty after the judge directed the jury's verdict. The conviction was later declared invalid because judges cannot influence jury decisions - that's the jury's job alone.
Barristers and legal teams can influence outcomes in unexpected ways, including through their physical appearance and charisma. Research suggests attractive defendants and lawyers may receive more favourable treatment, though this shouldn't affect justice.
Key Point: The George Steen fraud case shows how jury members can become inappropriately interested in attractive barristers, potentially affecting their verdict decisions.
The champagne incident in Steen's trial - where a jury member sent the prosecution barrister her phone number - demonstrates how personal attraction can compromise the entire judicial process. Steen used this incident to appeal his sentence, arguing the jury foreman's interest in the prosecutor may have influenced the guilty verdict.
We thought you’d never ask...
Similar content
Most popular content: Social Influence
9Social Influence Overview
Explore key concepts in social influence, including conformity, obedience, and minority influence. This comprehensive summary covers essential studies such as Milgram's experiment, Asch's conformity tests, and the Stanford prison experiment, providing insights into the psychological mechanisms behind social behavior. Ideal for A-Level revision.
Key Concepts in Social Influence
Explore essential theories and experiments in social influence, including conformity, obedience, and minority influence. This summary covers key studies like Milgram's experiment, Asch's conformity tests, and the Stanford prison experiment, providing a comprehensive overview for AQA A Level psychology students.
Understanding Social Influence
Explore key concepts of social influence in AQA A-Level Psychology with this comprehensive mindmap. Delve into compliance, conformity, obedience, and minority influence, supported by landmark studies like Asch's and Milgram's experiments. Perfect for revision and enhancing your understanding of how social dynamics shape behavior.
Understanding Social Influence
Explore the key concepts of social influence, including obedience, conformity, and minority influence. This comprehensive summary covers essential studies like Milgram's experiment and the Stanford prison experiment, along with evaluations and theoretical frameworks. Ideal for psychology students seeking to grasp the dynamics of social behavior and influence.
Factors Influencing Voting Behaviour
Explore the evolving factors that influence voting behaviour in this comprehensive essay. Analyze the roles of social class, geography, age, and media in shaping voter decisions, with a focus on recent election trends. This 20-mark essay example provides insights into the changing dynamics of political participation and the impact of social media. Ideal for students studying political science and modern studies.
Influences on Criminal Case Outcomes
Explore the key factors that influence the outcomes of criminal cases, including the role of evidence, expert witnesses, judiciary bias, and media impact. This summary highlights how these elements can sway jury decisions and affect justice. Ideal for students studying criminal justice principles and the trial process.
Understanding Minority Influence
Explore the dynamics of minority influence in social psychology through Moscovici's study. This summary highlights key concepts such as consistency, commitment, and flexibility in shaping opinions. Learn how minority groups can effectively persuade the majority and the implications for social change. Ideal for psychology students preparing for exams or seeking to deepen their understanding of social influence mechanisms.
Understanding Minority Influence
Explore the dynamics of minority influence in social psychology. This summary covers key concepts such as consistency, commitment, and the processes of change that enable minorities to sway majority opinions. Ideal for A-Level students, this resource includes research findings from Moscovici and others, highlighting the importance of synchronic and diachronic consistency, the augmentation principle, and the snowball effect in social change.
Locus of Control Insights
Explore the impact of locus of control on social influence and resistance. This summary covers key research findings, including studies by Milgram and Schurz, and discusses the differences between internal and external locus of control. Ideal for psychology students studying social influence and obedience.
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.
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.
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 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
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! .
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.
Criminology Unit 3 - AC:1.2 Example
These are my Criminology Unit 3 - 1.2 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.
Physics paper 2 notes
physics aqa gcse paper 2 combined higher notes
biology paper 1
all notes
Language Paper 1 Strategies
Master the AQA English Language Paper 1 with this comprehensive guide. Explore key strategies for language and structural analysis, critical evaluation, and creative writing. Learn how to effectively analyze texts, utilize literary techniques, and enhance your writing skills to excel in your exams.
chem paper 1
higher
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.
Understanding the Main Factors That Impact Criminal Court Decisions
Ever wondered how criminal cases really get decided? It's not just about the evidence - loads of different factors can tip the scales of justice. From DNA samples to media headlines, witness memories to political pressure, understanding these influences helps...

Evidence, Media, and Witness Testimony in Criminal Cases
Physical evidence like DNA and blood samples pack the biggest punch in court because they're scientifically proven and hard to argue against. However, contamination during investigation can completely mess up a case and potentially lead to wrongful convictions.
The burden of proof sits squarely on the prosecution's shoulders - they must prove guilt whilst the defence can only challenge their claims. This gives prosecutors a major advantage since they control most of the evidence presented to the jury.
Media coverage can absolutely destroy the "innocent until proven guilty" principle. Take the 2011 London riots after Mark Duggan's death - media reports about his alleged criminal background sparked moral panic and influenced both public opinion and harsher sentencing for riot-related crimes.
Key Point: The media's portrayal of suspects often creates public pressure that can influence trial outcomes, even when initial reports prove inaccurate.
Eyewitness testimony might seem reliable, but it's surprisingly flaky. Memory fades over time, stress affects recall, and even seeing similar photos can alter someone's recollection. The Ronald Cotton case shows how confidently wrong witnesses can be - Jennifer Thompson was "certain" of his identity, yet DNA evidence later proved his innocence after 10 years in prison.

Expert Witnesses and Political Influence
Expert witnesses carry serious weight because juries trust their specialist knowledge and credentials. They help explain complex evidence that ordinary people might not understand, making their testimony incredibly influential in reaching verdicts.
The Sally Clark case perfectly demonstrates how expert testimony can go horribly wrong. Professor Roy Meadow claimed the odds of both her children dying from SIDS were 1 in 73 million - completely flawed statistics that helped convict an innocent mother. She served three years before the conviction was overturned, but the damage was done.
Political pressure shapes criminal justice through Parliament's law-making power and influence over sentencing guidelines. Politicians can effectively pressure judges to impose harsher sentences, especially during public outcry over particular types of crimes.
Key Point: The Arms to Iraq scandal shows how political considerations can influence prosecution decisions - sometimes cases don't proceed because they'd embarrass the government.
The Dangerous Dogs Act 1991 emerged from media-driven moral panic about certain dog breeds. This demonstrates how political responses to public fear can create sweeping legislation that affects thousands of people based on isolated incidents rather than solid evidence.

Judicial and Legal Team Influences
Judges wield enormous power in criminal trials through their ability to interpret law, advise juries, and determine sentences. However, they're supposed to remain neutral - when they cross this line, it can invalidate entire convictions.
The R v Wang case from 2002 shows what happens when judges overstep their boundaries. Wang carried religious weapons and was found guilty after the judge directed the jury's verdict. The conviction was later declared invalid because judges cannot influence jury decisions - that's the jury's job alone.
Barristers and legal teams can influence outcomes in unexpected ways, including through their physical appearance and charisma. Research suggests attractive defendants and lawyers may receive more favourable treatment, though this shouldn't affect justice.
Key Point: The George Steen fraud case shows how jury members can become inappropriately interested in attractive barristers, potentially affecting their verdict decisions.
The champagne incident in Steen's trial - where a jury member sent the prosecution barrister her phone number - demonstrates how personal attraction can compromise the entire judicial process. Steen used this incident to appeal his sentence, arguing the jury foreman's interest in the prosecutor may have influenced the guilty verdict.
We thought you’d never ask...
Similar content
Most popular content: Social Influence
9Social Influence Overview
Explore key concepts in social influence, including conformity, obedience, and minority influence. This comprehensive summary covers essential studies such as Milgram's experiment, Asch's conformity tests, and the Stanford prison experiment, providing insights into the psychological mechanisms behind social behavior. Ideal for A-Level revision.
Key Concepts in Social Influence
Explore essential theories and experiments in social influence, including conformity, obedience, and minority influence. This summary covers key studies like Milgram's experiment, Asch's conformity tests, and the Stanford prison experiment, providing a comprehensive overview for AQA A Level psychology students.
Understanding Social Influence
Explore key concepts of social influence in AQA A-Level Psychology with this comprehensive mindmap. Delve into compliance, conformity, obedience, and minority influence, supported by landmark studies like Asch's and Milgram's experiments. Perfect for revision and enhancing your understanding of how social dynamics shape behavior.
Understanding Social Influence
Explore the key concepts of social influence, including obedience, conformity, and minority influence. This comprehensive summary covers essential studies like Milgram's experiment and the Stanford prison experiment, along with evaluations and theoretical frameworks. Ideal for psychology students seeking to grasp the dynamics of social behavior and influence.
Factors Influencing Voting Behaviour
Explore the evolving factors that influence voting behaviour in this comprehensive essay. Analyze the roles of social class, geography, age, and media in shaping voter decisions, with a focus on recent election trends. This 20-mark essay example provides insights into the changing dynamics of political participation and the impact of social media. Ideal for students studying political science and modern studies.
Influences on Criminal Case Outcomes
Explore the key factors that influence the outcomes of criminal cases, including the role of evidence, expert witnesses, judiciary bias, and media impact. This summary highlights how these elements can sway jury decisions and affect justice. Ideal for students studying criminal justice principles and the trial process.
Understanding Minority Influence
Explore the dynamics of minority influence in social psychology through Moscovici's study. This summary highlights key concepts such as consistency, commitment, and flexibility in shaping opinions. Learn how minority groups can effectively persuade the majority and the implications for social change. Ideal for psychology students preparing for exams or seeking to deepen their understanding of social influence mechanisms.
Understanding Minority Influence
Explore the dynamics of minority influence in social psychology. This summary covers key concepts such as consistency, commitment, and the processes of change that enable minorities to sway majority opinions. Ideal for A-Level students, this resource includes research findings from Moscovici and others, highlighting the importance of synchronic and diachronic consistency, the augmentation principle, and the snowball effect in social change.
Locus of Control Insights
Explore the impact of locus of control on social influence and resistance. This summary covers key research findings, including studies by Milgram and Schurz, and discusses the differences between internal and external locus of control. Ideal for psychology students studying social influence and obedience.
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.
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.
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 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
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! .
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.
Criminology Unit 3 - AC:1.2 Example
These are my Criminology Unit 3 - 1.2 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.
Physics paper 2 notes
physics aqa gcse paper 2 combined higher notes
biology paper 1
all notes
Language Paper 1 Strategies
Master the AQA English Language Paper 1 with this comprehensive guide. Explore key strategies for language and structural analysis, critical evaluation, and creative writing. Learn how to effectively analyze texts, utilize literary techniques, and enhance your writing skills to excel in your exams.
chem paper 1
higher
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.