Subjects

Criminology

Crime scene to courtroom

The process for prosecution of suspects

Criminology Unit 3 AC Notes with Annotations - Quizlet & PDF

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Criminology Unit 3 AC Notes with Annotations - Quizlet & PDF

madison

@madisonstoneman_tkvn

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Criminology Unit 3: From Crime Scene to Courtroom provides a comprehensive overview of forensic processes, investigative techniques, and legal procedures in criminal justice. This guide explores key aspects of crime scene investigation, evidence collection, and courtroom proceedings, offering valuable insights for students studying criminology unit 3 ac1.1.

• Covers forensic specialists, pathologists, and police roles in criminal investigations
• Examines high-profile cases and their impact on forensic practices
• Discusses the strengths and limitations of various investigative methods
• Explores the importance of physical and testimonial evidence in criminal proceedings

12/06/2023

916

Physical Evidence Collection

This section details the collection and handling of various types of physical evidence in criminal investigations, which is crucial knowledge for criminology unit 3 ac1.3 model answer.

Vocabulary: Bodily fluids, such as blood, semen, and saliva, are key types of physical evidence in many criminal cases.

The text provides specific instructions for collecting and preserving different types of physical evidence:

Blood and semen should be allowed to air dry, then placed in a paper bag followed by a polythene bag, with each item packaged individually and labeled.
Saliva should be collected using a swab.
Hair should be wrapped in a paper bag, sealed, and labeled.

Definition: Fingerprints are classified into three types: patent (visible), latent (invisible), and plastic (indented).

The guide also covers the collection of other types of physical evidence, including:

Glass fragments
Bite marks
Shoe prints
Insect evidence
Fibers (natural and synthetic)

Highlight: Proper evidence collection and preservation is crucial for maintaining the integrity of physical evidence and its admissibility in court.

This comprehensive overview of physical evidence collection techniques provides students with essential knowledge for understanding criminology unit 3 case studies and preparing for assessments such as the criminology unit 3 controlled assessment model answers.

1.1
1.2
Police
infiltrate
gangs.
CSI
7
forensic
O
O
O
O
Amanda Knox-no protective equipment/ used plastic bags not paper for evidence
Barry

Forensic Specialists and Police Investigations

This section delves into the roles of forensic specialists and police in criminal investigations, highlighting key cases and investigative techniques.

Highlight: The Amanda Knox case demonstrates the importance of proper evidence handling, as plastic bags were used instead of paper for evidence collection.

Example: The Barry George case illustrates the potential issues with relying on microscopic evidence, as a single speck of gunshot residue was used in the conviction.

Vocabulary: Criminology Unit 3 AC 1.2 model answer often includes discussions on forensic specialists' roles in crime scene investigations.

The text emphasizes the significance of proper evidence handling and the potential consequences of mishandling or misinterpreting forensic evidence. It also touches on high-profile cases such as the Stephen Lawrence murder and the Colin Pitchfork case, which was the first conviction based on DNA evidence.

Definition: Familial DNA, as used in the Paul Hutchinson case, refers to the process of identifying suspects through DNA matches with their relatives.

The section also covers surveillance techniques, including CCTV and covert human intelligence sources, discussing their strengths and limitations in criminal investigations.

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Interviews and Eyewitness Testimony

This page focuses on the importance of interviews and eyewitness testimony in criminal investigations, as well as the use of intelligence databases.

Highlight: Cognitive interviews, which involve reinstating context and encouraging witnesses to report everything, can improve recall and accuracy in eyewitness testimony.

The text discusses the strengths and limitations of eyewitness testimony, including factors that can affect memory acquisition, retention, and retrieval. It also mentions the potential impact of leading questions on witness statements, referencing the work of Loftus and Palmer.

Example: The Ronald Cotton case is cited as an example of wrongful conviction based on mistaken eyewitness identification in a lineup.

Intelligence databases, such as the Police National Database and Interpol database, are described as valuable tools for law enforcement. The text highlights their strengths, including real-time checks on vehicles, properties, and people, as well as their limitations, such as the potential for targeting certain ethnic groups.

Quote: "Locard's exchange principle - every Contact leaves a trace."

This principle underscores the importance of physical evidence in criminal investigations.

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Knowunity has been named a featured story on Apple and has regularly topped the app store charts in the education category in Germany, Italy, Poland, Switzerland, and the United Kingdom. Join Knowunity today and help millions of students around the world.

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Knowunity is the #1 education app in five European countries

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iOS User

I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D

Philip, iOS User

The app is very simple and well designed. So far I have always found everything I was looking for :D

Lena, iOS user

I love this app ❤️ I actually use it every time I study.

Can't find what you're looking for? Explore other subjects.

Knowunity is the #1 education app in five European countries

Knowunity has been named a featured story on Apple and has regularly topped the app store charts in the education category in Germany, Italy, Poland, Switzerland, and the United Kingdom. Join Knowunity today and help millions of students around the world.

Download in

Google Play

Download in

App Store

4.9+

Average app rating

13 M

Pupils love Knowunity

#1

In education app charts in 12 countries

950 K+

Students have uploaded notes

Still not convinced? See what other students are saying...

iOS User

I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D

Philip, iOS User

The app is very simple and well designed. So far I have always found everything I was looking for :D

Lena, iOS user

I love this app ❤️ I actually use it every time I study.

Subjects

Criminology

Crime scene to courtroom

The process for prosecution of suspects

Criminology Unit 3 AC Notes with Annotations - Quizlet & PDF

madison

@madisonstoneman_tkvn

15 Followers

12/06/2023

916

Criminology

Physical Evidence Collection

This section details the collection and handling of various types of physical evidence in criminal investigations, which is crucial knowledge for criminology unit 3 ac1.3 model answer.

Vocabulary: Bodily fluids, such as blood, semen, and saliva, are key types of physical evidence in many criminal cases.

The text provides specific instructions for collecting and preserving different types of physical evidence:

Blood and semen should be allowed to air dry, then placed in a paper bag followed by a polythene bag, with each item packaged individually and labeled.
Saliva should be collected using a swab.
Hair should be wrapped in a paper bag, sealed, and labeled.

Definition: Fingerprints are classified into three types: patent (visible), latent (invisible), and plastic (indented).

The guide also covers the collection of other types of physical evidence, including:

Glass fragments
Bite marks
Shoe prints
Insect evidence
Fibers (natural and synthetic)

Highlight: Proper evidence collection and preservation is crucial for maintaining the integrity of physical evidence and its admissibility in court.

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Join milions of students

Improve your grades

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Forensic Specialists and Police Investigations

This section delves into the roles of forensic specialists and police in criminal investigations, highlighting key cases and investigative techniques.

Highlight: The Amanda Knox case demonstrates the importance of proper evidence handling, as plastic bags were used instead of paper for evidence collection.

Example: The Barry George case illustrates the potential issues with relying on microscopic evidence, as a single speck of gunshot residue was used in the conviction.

Vocabulary: Criminology Unit 3 AC 1.2 model answer often includes discussions on forensic specialists' roles in crime scene investigations.

Definition: Familial DNA, as used in the Paul Hutchinson case, refers to the process of identifying suspects through DNA matches with their relatives.

The section also covers surveillance techniques, including CCTV and covert human intelligence sources, discussing their strengths and limitations in criminal investigations.

Sign up to see the content. It's free!

Access to all documents

Join milions of students

Improve your grades

By signing up you accept Terms of Service and Privacy Policy

Interviews and Eyewitness Testimony

This page focuses on the importance of interviews and eyewitness testimony in criminal investigations, as well as the use of intelligence databases.

Highlight: Cognitive interviews, which involve reinstating context and encouraging witnesses to report everything, can improve recall and accuracy in eyewitness testimony.