{"product_id":"the-forensic-analysis-comparison-and-evaluation-of-friction-ridge-skin-impressions-isbn-9781119230892","title":"The Forensic Analysis, Comparison and Evaluation of Friction Ridge Skin Impressions","description":"\u003cb\u003eTHE FORENSIC ANALYSIS, COMPARISON AND EVALUATION OF FRICTION RIDGE SKIN IMPRESSIONS\u003c\/b\u003e  \u003cp\u003e\u003cb\u003e An accessible, highly practical introduction to the ACE framework fingerprint examiners use to analyse, compare and evaluate friction ridge skin impressions. \u003c\/b\u003e \u003c\/p\u003e\u003cp\u003eWhen friction ridge skin (the skin on the undersides of the hands and feet) contacts a surface an impression of it may be left behind. Impressions that are left inadvertently, for example at a scene where a crime is alleged to have been committed are known as ‘marks’. Impressions taken intentionally from a person, for example as a result of their arrest are known as ‘prints’.  \u003c\/p\u003e\u003cp\u003e\u003ci\u003eThe Forensic Analysis, Comparison and Evaluation of Friction Ridge Skin Impressions\u003c\/i\u003e offers step-by-step instruction to examiners tasked with identifying people by the marks they leave behind. Assuming no previous knowledge of the subject, this easy-to-use guide breaks down the ACE (Analysis, Comparison and Evaluation) framework into 10 key questions that provide clear guidance on: establishing the most evidentially valuable mark; the type of details the mark may reveal; the effects of distortion; how to determine which area of skin is most likely to have made the mark, and more.  \u003c\/p\u003e\u003cp\u003eAuthor Dan Perkins draws upon his years of experience to equip fingerprint examiners with the key skills needed to carry out the appropriate analysis, comparison and evaluation of friction ridge skin impressions.  \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePresents a stepwise approach designed for both novice and more experienced fingerprint examiners \u003c\/li\u003e \u003cli\u003eDiscusses all aspects of ACE, including the formation of fingerprints, documentation, suitability, and orientation\u003c\/li\u003e \u003cli\u003eContains references to relevant research, real-world case studies, and hundreds of impressions the reader can analyse and compare\u003c\/li\u003e \u003cli\u003eIncludes five detailed appendices covering fabrication, transplantation and forgery, verification, bias, activity level propositions, and errors\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eThe Forensic Analysis, Comparison and Evaluation of Friction Ridge Skin Impressions\u003c\/i\u003e is an indispensable ACE ‘checklist’ for trainees in the field of fingerprint comparison and identification, qualified fingerprint examiners and forensic science students. \u003c\/p\u003e\u003cp\u003eAcknowledgements xi\u003c\/p\u003e \u003cp\u003eIntroduction 1\u003c\/p\u003e \u003cp\u003eReferences 2\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart I Analysis Stage 5\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e1 Does the Mark Have Evidential Value? 7\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e1.1 Continuity and Integrity 7\u003c\/p\u003e \u003cp\u003e1.2 The Most Evidentially Valuable Mark 11\u003c\/p\u003e \u003cp\u003eReferences 12\u003c\/p\u003e \u003cp\u003e\u003cb\u003e2 Does the Mark Require Enhancement? 13\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e3 What Details Does the Mark Reveal? 15\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e3.1 Persistence and Uniqueness 15\u003c\/p\u003e \u003cp\u003e3.2 Documentation 16\u003c\/p\u003e \u003cp\u003e3.3 Complex Marks 17\u003c\/p\u003e \u003cp\u003e3.4 First-Level Detail 21\u003c\/p\u003e \u003cp\u003e3.5 Second-Level Detail 34\u003c\/p\u003e \u003cp\u003e3.6 Third-Level Detail 44\u003c\/p\u003e \u003cp\u003e3.7 Creases, Subsidiary Ridges and Scars 50\u003c\/p\u003e \u003cp\u003e3.8 Abnormalities 60\u003c\/p\u003e \u003cp\u003eReferences 61\u003c\/p\u003e \u003cp\u003e\u003cb\u003e4 Are the Details in the Mark Likely to Appear Similarly in a Print Made by the Same Area of Skin? 67\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e4.1 Downward Pressure 68\u003c\/p\u003e \u003cp\u003e4.2 Movement 71\u003c\/p\u003e \u003cp\u003e4.3 Superimposition 76\u003c\/p\u003e \u003cp\u003e4.4 Colour Reversal 79\u003c\/p\u003e \u003cp\u003e4.5 Direction Reversal 83\u003c\/p\u003e \u003cp\u003e4.6 The Surface the Mark Was On 87\u003c\/p\u003e \u003cp\u003e4.7 The Material the Mark Was Made In 91\u003c\/p\u003e \u003cp\u003e4.8 The Media Used to Develop the Mark 92\u003c\/p\u003e \u003cp\u003e4.9 Changes to the Skin 93\u003c\/p\u003e \u003cp\u003eReferences 95\u003c\/p\u003e \u003cp\u003e\u003cb\u003e5 Is the Mark Suitable? 99\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eReferences 105\u003c\/p\u003e \u003cp\u003e\u003cb\u003e6 What Is the Most Likely Orientation of the Mark? 107\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e6.1 Shape and Ridge Flow 107\u003c\/p\u003e \u003cp\u003e6.2 Pattern Family 108\u003c\/p\u003e \u003cp\u003e6.3 Distal Flexion Crease 108\u003c\/p\u003e \u003cp\u003e6.4 Other Marks 109\u003c\/p\u003e \u003cp\u003e6.5 The Surface the Mark Was Found on 109\u003c\/p\u003e \u003cp\u003e6.6 Summary 109\u003c\/p\u003e \u003cp\u003eReference 110\u003c\/p\u003e \u003cp\u003e\u003cb\u003e7 Which Area of Skin Is Most Likely to Have Made the Mark? 111\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e7.1 The Surface the Mark Was Found On 111\u003c\/p\u003e \u003cp\u003e7.2 Other Marks 112\u003c\/p\u003e \u003cp\u003e7.3 Lone Marks 119\u003c\/p\u003e \u003cp\u003e7.4 The Part of the Digit That Made the Mark 122\u003c\/p\u003e \u003cp\u003e7.5 The Pattern 124\u003c\/p\u003e \u003cp\u003e7.6 Summary of Digit Determination 133\u003c\/p\u003e \u003cp\u003e7.7 Palm Marks 134\u003c\/p\u003e \u003cp\u003e7.8 Medial and Proximal Phalange Marks 150\u003c\/p\u003e \u003cp\u003e7.9 Plantar Marks 152\u003c\/p\u003e \u003cp\u003e7.10 Toe Marks 158\u003c\/p\u003e \u003cp\u003eReferences 160\u003c\/p\u003e \u003cp\u003e\u003cb\u003e8 What Details Does the Print Reveal, and Are They Likely to Be a Reliable Record of the Details on the Skin of the Donor? 163\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e8.1 Sets of Fingerprints 163\u003c\/p\u003e \u003cp\u003e8.2 The Details in the Print 166\u003c\/p\u003e \u003cp\u003e8.3 The Reliability of the Details 168\u003c\/p\u003e \u003cp\u003eReferences 171\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart II Comparison 173\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e9 Are the Details in the Mark in Agreement or Disagreement with Those in the Print? 175\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e9.1 First-Level Detail 176\u003c\/p\u003e \u003cp\u003e9.2 Second-Level Detail 177\u003c\/p\u003e \u003cp\u003e9.3 Third-Level Detail 180\u003c\/p\u003e \u003cp\u003e9.4 Creases, Subsidiary Ridges and Scars 181\u003c\/p\u003e \u003cp\u003eReferences 183\u003c\/p\u003e \u003cp\u003e\u003cb\u003ePart III Evaluation 185\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003e10 Which Conclusion Is Supported by the Observations in the Analysis and Comparison? 187\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e10.1 Exclusion 190\u003c\/p\u003e \u003cp\u003e10.2 Identification 196\u003c\/p\u003e \u003cp\u003e10.3 Inconclusive 207\u003c\/p\u003e \u003cp\u003eReferences 210\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendices 215\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix 1 Fabrication, Transplantation and Forgery 215\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA.1 Fabrication 215\u003c\/p\u003e \u003cp\u003eA.2 Transplantation 219\u003c\/p\u003e \u003cp\u003eA.3 Forgery 222\u003c\/p\u003e \u003cp\u003eReferences 227\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix 2 Verification 229\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA2.1 Open Verification 229\u003c\/p\u003e \u003cp\u003eA2.2 Blind Verification 231\u003c\/p\u003e \u003cp\u003eA2.3 The Use of Verification 232\u003c\/p\u003e \u003cp\u003eA2.4 Technical Review 232\u003c\/p\u003e \u003cp\u003eReferences 233\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix 3 Bias 235\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA3.1 Contextual Information 235\u003c\/p\u003e \u003cp\u003eA3.2 Experience 237\u003c\/p\u003e \u003cp\u003eA3.3 Motivation 237\u003c\/p\u003e \u003cp\u003eA3.4 How Bias Can Affect Decision Making 238\u003c\/p\u003e \u003cp\u003eA3.5 Minimising the Effects of Bias 239\u003c\/p\u003e \u003cp\u003eReferences 240\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix 4 Activity Level Propositions 243\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA4.1 How Long Has the Mark Been on the Surface? 244\u003c\/p\u003e \u003cp\u003eA4.2 What Were the Circumstances at the Time the Mark Was Made? 260\u003c\/p\u003e \u003cp\u003eA4.3 Blood Marks 264\u003c\/p\u003e \u003cp\u003eReferences 267\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAppendix 5 Errors 273\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eA5.1 Clerical Errors 273\u003c\/p\u003e \u003cp\u003eA5.2 Technical Errors 273\u003c\/p\u003e \u003cp\u003eA5.3 Error Rates 284\u003c\/p\u003e \u003cp\u003eReferences 300\u003c\/p\u003e \u003cp\u003eIndex 303\u003c\/p\u003e \u003cp\u003e\u003cb\u003eDan Perkins\u003c\/b\u003e is a Senior Reporting Fingerprint Examiner and has been involved in fingerprint identification for over 20 years. Dan has held various other roles including Deputy Head of the Forensic Faculty and Fingerprint Training \u0026amp; Development Manager. He holds a Diploma in Forensic Human Identification (DipFHID) from the Royal College of Physicians. \u003c\/p\u003e  \u003cp\u003e\u003cb\u003e An accessible, highly practical introduction to the ACE framework fingerprint examiners use to analyse, compare and evaluate friction ridge skin impressions. \u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eWhen friction ridge skin (the skin on the undersides of the hands and feet) contacts a surface an impression of it may be left behind. Impressions that are left inadvertently, for example at a scene where a crime is alleged to have been committed are known as ‘marks’. Impressions taken intentionally from a person, for example as a result of their arrest are known as ‘prints’.  \u003c\/p\u003e\u003cp\u003e\u003ci\u003eThe Forensic Analysis, Comparison and Evaluation of Friction Ridge Skin Impressions\u003c\/i\u003e offers step-by-step instruction to examiners tasked with identifying people by the marks they leave behind. Assuming no previous knowledge of the subject, this easy-to-use guide breaks down the ACE (Analysis, Comparison and Evaluation) framework into 10 key questions that provide clear guidance on: establishing the most evidentially valuable mark; the type of details the mark may reveal; the effects of distortion; how to determine which area of skin is most likely to have made the mark, and more.  \u003c\/p\u003e\u003cp\u003eAuthor Dan Perkins draws upon his years of experience to equip fingerprint examiners with the key skills needed to carry out the appropriate analysis, comparison and evaluation of friction ridge skin impressions.  \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePresents a stepwise approach designed for both novice and more experienced fingerprint examiners \u003c\/li\u003e \u003cli\u003eDiscusses all aspects of ACE, including the formation of fingerprints, documentation, suitability, and orientation\u003c\/li\u003e \u003cli\u003eContains references to relevant research, real-world case studies, and hundreds of impressions the reader can analyse and compare\u003c\/li\u003e \u003cli\u003eIncludes five detailed appendices covering fabrication, transplantation and forgery, verification, bias, activity level propositions, and errors\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ci\u003eThe Forensic Analysis, Comparison and Evaluation of Friction Ridge Skin Impressions\u003c\/i\u003e is an indispensable ACE ‘checklist’ for trainees in the field of fingerprint comparison and identification, qualified fingerprint examiners and forensic science students.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":47990230941925,"sku":"NP9781119230892","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781119230892.jpg?v=1761787001","url":"https:\/\/k12savings.com\/products\/the-forensic-analysis-comparison-and-evaluation-of-friction-ridge-skin-impressions-isbn-9781119230892","provider":"K12savings","version":"1.0","type":"link"}