5B100E - Forensic Evidence in Practice 01 Sep 2027 - 31 Aug 2033 | Version 0

Associated Module Information

Module Code: 5B100E
Module Title: Forensic Evidence in Practice
Faculty: Faculty of Computing, Engineering and Science
Faculty Group: Applied Science
Faculty Sub Group: Applied Science
Module Leader:
Module Team: Ella Mason-Buck, Peter Miedziak, Paul Jones, Rebecca Lakin, James McCormack
First Intended Intake: SEP 2027 Final Year of Intake:
Date Closed:
Credit Value: 30 Credit Level: 5
Language: English
Percentage of Module Taught in Welsh: 0
Equivalent Module:
HECOS codes: 100388 - forensic science
HECOS Code Weighting: 100

Document Version Information

Version 0
Valid From 01 Sep 2027
Valid To 31 Aug 2033

Module Aims

·         To develop your ability to apply scientific reasoning and evaluative approaches to the examination, interpretation, and communication of forensic evidence within investigative and legal contexts.

·         To enhance your ability to critically evaluate the reliability, limitations, and evidential value of different types of forensic evidence while applying appropriate ethical, professional, and quality assurance principles.

·         To build your practical, analytical, teamwork, and communication skills through case-based learning and forensic problem-solving activities to prepare you for advanced casework and professional forensic practice.

Content Summary

This module develops your understanding of how forensic evidence is identified, evaluated, interpreted, and communicated within real investigative and legal contexts. Building on foundational knowledge from Level 4, you will explore a wide range of forensic evidence types and investigative approaches, including bloodstain pattern analysis, trace evidence, marks and impressions, firearms, digital evidence, and forensic interpretation.

The module emphasises the scientific reasoning that underpins forensic practice, including Case Assessment and Interpretation (CAI), evaluative reporting, quality assurance, ethics, and the communication of uncertainty. You will critically examine the strengths and limitations of forensic evidence, the impact of cognitive bias, and the role forensic science can play in both successful investigations and miscarriages of justice.

Through practical exercises, case-based learning, and collaborative activities, you will develop skills in forensic reasoning, evidence evaluation, decision-making, and professional communication. The module prepares you for advanced Level 6 casework, research, and professional forensic practice by promoting critical thinking, teamwork, ethical conduct, and evidence-based approaches to forensic science.

Learning and Teaching Methods

Activity Type Hours
Practical classes and workshops 56
Guided learning - Independent 10.5
Summative assessment and preparation 60
Independent learning 173.5
Total Hours Selected 300

Learning Outcomes

# Learning Outcome
LO1 Critically evaluate the collection, interpretation, and evidential value of forensic evidence using appropriate scientific reasoning, quality assurance principles, and evaluative approaches within investigative and legal contexts.
LO2 Communicate forensic findings and justified conclusions effectively through the interpretation of case-based evidence, demonstrating awareness of ethical, professional, and procedural considerations relevant to forensic practice.

Module Requisites

N/A

Assessment Criteria

Assessment Category Assessment Type Description Duration Word Count Weight (%) Best of? Pass Mark
Asynchronous Assessment Practical Written Work 1 Students prepare a formal witness statement based on an evidence type studied within the module (e.g. DNA, marks and impressions, BPA, trace evidence, or digital evidence). 0 2000 70 No 40
Asynchronous Assessment Professional Discussions 1 Students undertake a 15-minute individual viva examination covering key topics from across the module. 15 N/A 30 No 40

Assessment Matrix

Assessment Type Learning Outcomes
LO1 LO2
Practical Written Work 1 ✔ ✔
Professional Discussions 1 ✔ ✔

Reading List

Week 1: Forensic Reasoning & the Scientific Method

Essential Reading

  • Jackson, Aitken & Roberts (2015) Case Assessment and Interpretation in Forensic Science – Chapters 1–3 (CAI framework and evaluative reasoning)

  • Gorard, S. (2013) Research Design: Creating Robust Approaches for the Social Sciences – Scientific method and hypothesis testing

  • Forensic Science Regulator Codes of Practice and Conduct – Sections on validation, bias, and quality

Supplementary Reading

  • Kaye, D. H. (2020) The Double Helix and the Law of Evidence – Cognitive bias in forensic interpretation

  • Dror, I. (various papers on cognitive bias in forensic science)

Week 2: Bloodstain Pattern Analysis (BPA)

Essential Reading

  • Bevel, T. & Gardner, R. (2008) Bloodstain Pattern Analysis with an Introduction to Crime Scene Reconstruction – Core principles and pattern classification

  • James, S. H., Kish, P. E., & Sutton, T. P. (2005) Principles of Bloodstain Pattern Analysis – Mechanisms of bloodshed

Supplementary Reading

  • Gardner, R. M. (2012) Practical Crime Scene Processing and Investigation – Scene documentation and interpretation

  • Case review articles on BPA limitations and court challenges

Week 3: Forensic Analysis of Human Remains

Essential Reading

  • Byers, S. N. (2016) Introduction to Forensic Anthropology – Human remains identification

  • Pretty, I. A. (2007) Forensic Odontology – Dental identification principles

Supplementary Reading

  • Haglund & Sorg (1997) Forensic Taphonomy – Decomposition and interpretation

  • Review articles on forensic hair and trace biological material analysis

Week 4: The Investigative Process

Essential Reading

  • Pepper, I. K. (2010) Crime Scene Investigation and Evidence Recovery – Scene to court workflow

  • PACE Act 1984 (UK legislation consolidated text) – Evidence handling and admissibility

Supplementary Reading

  • Criminal Procedure Rules and Practice Directions

  • Case studies on forensic strategy and investigative decision-making

Week 5: Quality Assurance in Forensic Science

Essential Reading

  • Forensic Science Regulator Codes of Practice and Conduct – QA, validation, accreditation

  • Eurachem Guide: Quantifying Uncertainty in Analytical Measurement

Supplementary Reading

  • ISO/IEC 17025 overview documents

  • Review papers on forensic laboratory error and accreditation failures

Week 6: Interpretation of Marks and Impressions

Essential Reading

  • Skoog, D. A. et al. (2014) Principles of Instrumental Analysis – Analytical foundations

  • FBI Handbook of Forensic Science (Marks and Impressions sections)

Supplementary Reading

  • Papers on fingerprint bias and ACE-V limitations

  • Footwear and toolmark comparison case studies

Week 7: Particulate and Trace Evidence Analysis

Essential Reading

  • Saferstein, R. (latest ed.) Criminalistics: An Introduction to Forensic Science – Glass, paint, soil analysis

  • Siegel, J. A. & Saukko, P. J. (Forensic Science texts)

Supplementary Reading

  • Review articles on transfer and persistence of trace evidence

  • Forensic case reports involving glass and paint evidence

Week 8: Explosions, Firearms & Collision Investigation

Essential Reading

  • Hueske, E. E. (2006) Firearms and Fingerprints

  • DeHaan, J. D. (2012) Kirk’s Fire Investigation

Supplementary Reading

  • Journals on gunshot residue interpretation

  • Collision reconstruction case studies

Week 9: Probability, Statistics & Weight of Evidence

Essential Reading

  • Aitken, C. G. G. & Taroni, F. (2004) Statistics and the Evaluation of Evidence for Forensic Scientists

  • Jackson, Aitken & Roberts (2015) Case Assessment and Interpretation

Supplementary Reading

  • Papers on prosecutor’s fallacy and forensic misinterpretation

  • Bayesian reasoning applied to forensic casework

Week 10: Miscarriages of Justice

Essential Reading

  • Naughton, M. (2013) The Innocence Movement and Miscarriages of Justice

  • Saks & Koehler (2005) The Coming Paradigm Shift in Forensic Identification Science

Supplementary Reading

  • Case studies (e.g., Birmingham Six, Barry George)

  • Forensic Science Regulator reports on failures in practice

Week 11: Digital Forensics & Cyber Awareness

Essential Reading

  • Casey, E. (2011) Digital Evidence and Computer Crime

  • Carrier, B. (2005) File System Forensic Analysis

Supplementary Reading

  • NIST digital forensics guidelines

  • Articles on mobile phone and social media evidence

Week 12: Evaluating & Communicating Forensic Evidence

Essential Reading

  • ENFSI Guideline for Evaluative Reporting

  • Jackson, Aitken & Roberts (2015) Case Assessment and Interpretation

Supplementary Reading

  • Expert witness communication guides

  • Courtroom communication and forensic testimony research