FOR2602 Assignment 1 and 2 Semester 2 2024 | Due August 2024
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Course
Forensic Methods and Techniques (FOR2602)
Institution
University Of South Africa (Unisa)
ASSIGNMENT 01:
Question 1
Define the concept “expert”. [5]
Question 2
Discuss objectives of an interrogation process. [10]
Question 3
Discuss specific verbal and non-verbal behavioural clues. [10]
Question 4
Discuss the types of informers and their motives. [15]
Question 5
Discuss Pra...
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Assignment 1 - Due July 2024
Question 1
1. Define the concept “expert”.
An expert is a person who is very knowledgeable about or skillful in a particular area. The emphasis
is on the knowledge and skills of the person, meaning they must have exceptional skills or
knowledge in a specific field. For example, an investigator with many years of experience in vehicle
accident investigations may be considered an expert in that specific type of investigation. However,
simply having many years of experience does not automatically make one an expert; the person must
also meet certain criteria such as qualifications, experience, and demonstrated knowledge in their
field.
(Study Guide - Page 2)
Question 2
2. Discuss objectives of an interrogation process.
The objectives of an interrogation process are multifaceted and crucial for the success of an
investigation. Here are the primary objectives:
Obtain a Confession: One of the most important objectives is to obtain a confession from the
suspect regarding their involvement in a crime, offense, or misconduct. A confession is
considered a critical piece of evidence and can significantly impact the outcome of an
investigation and subsequent legal proceedings. However, it is essential that the confession is
obtained legally and ethically to ensure its admissibility in court.
Gather Information and Evidence: Interrogation aims to gather detailed information and
evidence related to the crime. This includes understanding the suspect's version of events,
which can help corroborate or refute other evidence collected during the investigation. The
process should strive to uncover as much factual information as possible, beyond just obtaining
a confession.
Assess the Credibility of the Suspect's Statements: Through interrogation, investigators
assess the credibility of the suspect's statements by observing verbal and non-verbal cues,
detecting signs of deception, and comparing the information provided by the suspect with
known facts and evidence.
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