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Forensic Art: The Foundation | |
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Introduction to Forensic Art and Illustration | |
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What Is Forensic Art? | |
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Four Categories of Forensic Art | |
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Art or Science? | |
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Who Is the Forensic Artist? | |
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References | |
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A History of Forensic Art | |
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More Than 100 Years of Aid to Law Enforcement | |
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The 1800s | |
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The Early 1900s | |
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The 1930s | |
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The 1940s | |
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The 1950s | |
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The 1960s | |
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The 1970s | |
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The 1980s | |
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The 1990s | |
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2000 and Beyond | |
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References | |
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The Human Face | |
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Facial Anatomy | |
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Bones of the Skull | |
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Muscles of the Face | |
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Three Types of Heads | |
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Anatomy of the Facial Features | |
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Basic Orientation Terms | |
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The Dentition | |
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Racial/Ancestral Groups and Ethnicity | |
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Caucasoid | |
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Negroid | |
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Mongoloid | |
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Australian Aboriginals | |
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Male and Female | |
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Male | |
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Female | |
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Facial Expressions | |
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References | |
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Drawing the Human Face | |
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Tools and Materials | |
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Papers | |
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Drawing and Blending Tools | |
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Other Tools and Supplies | |
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Tools for Enlargement, Reduction, and Projection | |
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Enlargement and Reduction | |
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Projectors | |
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Tools for Copying with No Size Change | |
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Light Boxes | |
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Transfer Paper | |
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"Style" in Forensic Art | |
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Degree of Facial Detail | |
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Scale of the Facial Drawing | |
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How Long Should It Take? | |
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Whether or Not to "Neck"! | |
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The Ideal Face | |
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Drawing Style | |
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Color vs. Black-and-White Drawing | |
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Lighting to Attain Perspective | |
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Contrived Lighting | |
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Light Basics | |
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Facial Proportions | |
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Proportion in Forensic Art | |
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Canons of Proportion | |
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Symmetry/Asymmetry | |
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Use of Templates | |
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Importance of the Midface Proportions | |
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Younger and Older Proportions | |
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Male and Female Proportions | |
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Temporary Proportional Changes | |
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Long-Term Proportional Changes | |
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How to Capture Proportions in Your Drawings | |
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Individual Facial Features | |
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The Eyes | |
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The Nose | |
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The Mouth | |
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The Ears | |
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Scars, Marks, Tattoos, or Anomalies | |
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The Profile | |
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Hair and Other Textures | |
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Hair | |
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Facial Hair | |
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Textures | |
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Accessories | |
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Hats and Headgear | |
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Glasses | |
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Other Details | |
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Improving Your Drawing Skills | |
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Gesture Drawing | |
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Contour Drawing | |
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Experiment with Styles and Materials | |
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References | |
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Forensic Art: Finding and Identifying the Living | |
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The Interview | |
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Functions of Memory and Trauma | |
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What Is Memory? | |
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How Does Memory Work? | |
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Stages of Memory | |
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Memory and the Composite Artist | |
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All Faces Are Not Created Equal | |
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All Witnesses Are Not Created Equal | |
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Holistic Encoding | |
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Importance of Specific Features | |
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Importance of the Upper Face | |
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Recall vs. Recognition | |
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What about Hypnosis? | |
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Obstacles to Perception and Memory | |
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The Victim/Witness | |
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Involvement in the Crime | |
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Stress, Arousal, and Violence | |
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Personal Fluency of Description | |
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Perceived Credibility of Members of Certain Professions | |
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Individual Witness Factors | |
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The Cognitive Interview vs. the Standard Police Interview | |
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The Standard Police Interview: "Just the facts, ma'am" | |
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The Cognitive Interview | |
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Primary Techniques of the Cognitive Interview | |
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Review of the Stages of the Cognitive Interview | |
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The Composite-Specific Interview | |
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Pre-Interview | |
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Introduction/Rapport-Building Stage | |
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Initial Drawing Stage | |
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Fine-Tuning Drawing Stage | |
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Finishing Touches | |
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Concluding the Interview | |
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Multiple Witness Interviews | |
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Pre-Interview Assessment | |
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Procedural Considerations | |
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Child Interviews | |
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General Guidelines for Supportive Interviewing of Children | |
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Developmental Stages as Related to Interviewing | |
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Language Adaptation | |
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Procedural Considerations | |
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Hospital Interviews | |
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Purpose before Emotion | |
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Permission from the Physician | |
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Victim's Attitude | |
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Procedural Considerations | |
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False Allegations | |
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Reasons for False Allegations | |
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Indicators | |
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Procedural Considerations | |
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Other Tools for Assessing Deception | |
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The Artist's Role | |
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Other Psychological Issues | |
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Unconscious Transference | |
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Multiple Retrieval Attempts | |
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Better Visualizers May Make Better Witnesses | |
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Post-Event Inputs | |
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Training in Facial Recognition | |
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Psychological Benefits of Composite Images | |
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References | |
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Composite Imagery | |
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Overview of Composite Imagery | |
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What Is a Composite? | |
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Object or Evidence Images | |
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Facial Composite Images in General | |
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Hand-Assembled Composite Systems | |
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Computer-Generated Composite Systems | |
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Three-Dimensional Composites | |
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Other Terminology | |
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Circumstances for Doing Composite Images | |
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Initial Contact and Request | |
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Saying "No" | |
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Practical Considerations | |
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Physical Structure of the Interview | |
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Time of the Interview | |
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Victim Considerations | |
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Put Yourself in the Interviewee's Situation | |
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Physical Considerations | |
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Emotional Considerations | |
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Others Allowed into the Interview | |
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Psychological Considerations | |
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Physiological Indicators of Stress | |
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Sociological Considerations | |
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Individual Victim/Witness Variants | |
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Reference Files | |
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Why Use Reference Photographs? | |
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Recall vs. Recognition | |
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Correct Use of Photographic References | |
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FBI Facial Identification Catalog | |
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Mug Shots | |
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Other Reference Sources | |
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Useful Objects to Have on Hand | |
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Other Uses for the Photo Reference Files | |
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The Composite Drawing | |
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Time Frame for Drawing | |
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Procedure for Composite Drawing | |
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Initial Drawing Stage: Establishing the Face | |
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Fine-Tuning Drawing Stage: Refinement of the Face | |
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Finishing Touches | |
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Alternate Looks | |
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Use of a 1 to 10 Evaluation System | |
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Distribution of Composite Images | |
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References | |
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Age Progression: Growth | |
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Overview of Child Age Progression | |
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Circumstances for Doing Child Age Progression | |
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Parental Abduction | |
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Stranger Abduction | |
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Procedural Considerations | |
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General Approach | |
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Hand-Drawn or Computer-Generated Methods | |
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A "Look" throughout Life | |
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Information Gathering | |
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Craniofacial Growth | |
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General Trends | |
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Denition | |
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Photographic Series | |
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Child Facial Update: Case Example | |
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References | |
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Age Progression: Aging | |
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Overview of Adult Age Progression | |
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Circumstances for Doing Adult Age Progression | |
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Procedural Considerations | |
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Hand-Drawn or Computer-Generated Methods | |
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A "Look" throughout Life | |
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Facial Angle | |
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Color or Black and White | |
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Information Gathering | |
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Materials | |
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Multiple Views | |
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Facial Aging | |
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Nomenclature for Facial Lines | |
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Changes by Decade | |
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General Facial Aging | |
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Fugitives and Adult Facial Update Examples | |
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Case Studies | |
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Complications | |
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References | |
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Image Assessment and Modification | |
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The Forensic Artist as a "Facial Identification Specialist" | |
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What Approach Should Be Used? | |
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Photo-to-Photo Comparisons | |
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Photos | |
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Considerations for Evaluation and Comparison | |
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Special Techniques for Comparison | |
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Scaling Techniques | |
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Making Comparison Photographs | |
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Facial Changes Other Than Age | |
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Intentional Alteration of Appearance | |
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Naturally Occurring Changes in Appearance | |
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References | |
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Forensic Art: Identifying the Dead | |
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Postmortem Drawing | |
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Circumstances for Doing Postmortem Drawing | |
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Cases in Which Postmortem Drawing Is Used | |
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Cases in Which Postmortem Drawing Is Generally Not Used | |
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When to Say "No" | |
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Postmortem Changes | |
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Basic Terminology | |
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Postmortem Stages | |
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Rigor Mortis | |
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Livor Mortis | |
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Algor Mortis | |
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Decomposition | |
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Insects and Animals | |
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Effects on the Face | |
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Reanimating the Face | |
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Bloating | |
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Slack Jaw | |
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Palpebral Changes | |
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Facial Trauma | |
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Slight | |
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Moderate | |
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Extensive | |
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Procedural Considerations | |
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Quality of Photography | |
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Facial Angle | |
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The Dentition | |
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Color or Black and White | |
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Using Other Available Details | |
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Complications | |
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References | |
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Skull Protection and Preparation for Reconstruction | |
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The Skull as Evidence | |
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Skull Protection | |
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Gluing the Mandible to the Cranium | |
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General Dental Assessment | |
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Correct Positioning | |
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Incomplete Skulls | |
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Anthropological and Other Scientific Evaluations | |
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Anatomical Method or Tissue Depth Method | |
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Anatomical Method | |
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Tissue Depth Method | |
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Combination Method | |
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Discussion of Methods | |
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Frankfort Horizontal Plane | |
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Tissue Depths | |
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Tissue Depth Tables | |
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Landmarks for Location of Tissue Depth Markers | |
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Cutting and Placement of Tissue Depth Markers | |
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References | |
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Two-Dimensional Facial Reconstruction from the Skull | |
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Background of the Method | |
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The Skull | |
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Historical Review of Two-Dimensional Facial Reconstruction | |
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Circumstances for Doing Two-Dimensional Facial Reconstruction | |
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Tools and Materials | |
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Technical Phase | |
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Tissue Depth Markers | |
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The Frankfort Horizontal Plane for Skull Photography | |
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Drawing Board Setup | |
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Artistic Phase | |
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Drawing the Facial Contours | |
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Drawing the Eyes | |
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Drawing the Eyebrows | |
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Drawing the Nose | |
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Drawing the Mouth | |
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Drawing the Ears | |
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Drawing the Hair | |
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Drawing the Neck | |
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Other Details | |
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Copying for Distribution | |
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Case Examples | |
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References | |
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Three-Dimensional Facial Reconstruction on the Skull | |
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Background of the Method (by BPG) | |
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Circumstances for Doing Three-Dimensional Facial Reconstruction | |
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Tools and Materials | |
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Technical Phase | |
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Adjustable Skull Stand | |
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The Frankfort Horizontal Plane | |
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Tissue Depth Markers | |
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Setting the Prosthetic Eye | |
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Connecting Tissue Depth Markers | |
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Artistic Phase | |
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Development of the Mouth | |
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Development of the Eyes | |
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Development of the Nose | |
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Development of the Cheeks | |
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Development of the Ears | |
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The Neck | |
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Texturing and Finishing Details | |
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Method of Photographing the Sculpture | |
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Case Examples | |
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Early Cases | |
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Other Case Examples | |
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Museum and Other Applications | |
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Mummies | |
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King Tutankhamen | |
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Anniston, Alabama Museum Project | |
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Early Americans | |
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Galveston Island Aboriginal Female | |
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Leanderthal Lady | |
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Soldiers from the Custer Battlefield | |
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Miles O'Hara--Little Big Horn | |
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Sgt. Edward Batzer--Little Big Horn | |
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Other Projects | |
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Pizarro Project | |
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Colonial Williamsburg Project | |
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President Kennedy Assassination Project | |
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Special Project for the FBI | |
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References | |
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Methods of Superimposition | |
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Background of Superimposition Comparisons | |
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Procedural Considerations | |
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Orientation | |
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Scale | |
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A Model of Video Superimposition | |
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Protocol for Developing Superimposition Videotapes | |
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Methodology for Analysis of Superimposition Videotapes | |
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Additional Issues | |
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Difficult Orientations | |
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Incomplete Skulls | |
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Ambiguous Indicators of Ancestry or Sex | |
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Multiple Views | |
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Case Studies | |
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Exclusionary Case Study | |
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Matching Case Study | |
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Discussion | |
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References | |
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Forensic Art: Additional Responsibilities | |
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Professional Ethics and Conduct | |
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Codes of Ethics and Conduct | |
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Representation of Credentials and Capabilities | |
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Professional Organizations | |
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Certification | |
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Education and Experience | |
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Statement of Capabilities | |
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Dealings with Other Artists | |
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Redoing Composite Drawings | |
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Redoing Other Types of Forensic Art | |
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Conduct with Victims and Witnesses | |
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Witnesses | |
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Victims | |
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Family Members | |
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Questionable Witnesses | |
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Conduct with Police | |
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Release of Information | |
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Questionable Methods | |
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Insufficient Information | |
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Frontal View vs. Profile | |
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Inappropriate Requests | |
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Forensic Art Language | |
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References | |
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Printing and Graphics Reproduction | |
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General Information | |
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History of Printing | |
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Typography | |
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Images | |
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Photography | |
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Digital Imaging | |
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Acquiring and Printing Images | |
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Evidentiary Documentation | |
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Methods of Distribution | |
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Print Media | |
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Billboards | |
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Television | |
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Electronic | |
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Primary Considerations for the Artist | |
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Contrast | |
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Definition of Form | |
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References | |
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Dealing with the News Media | |
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General Information | |
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The Role of the News Media | |
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The Role of Law Enforcement | |
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The Artist's Role | |
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Releasing Forensic Art to the News Media | |
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Making Comments to the News Media | |
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Personal Stories | |
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Practical Matters | |
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References | |
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The Forensic Artist in Court | |
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Record Keeping | |
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Case Records | |
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Evidence Handling | |
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The Composite Drawing as Evidence | |
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Other Types of Evidence | |
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Expert Testimony | |
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Definitions | |
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Preparation for Testimony | |
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Courtroom Demeanor | |
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Primary Issues for the Forensic Artist | |
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Court Presentation Artwork | |
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Forensic Art Case Law | |
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Hearsay Rule Exceptions | |
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Standards for Admitting a Composite | |
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Quality and Availability of the Original Composite | |
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Multiple Witnesses | |
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Other Related Case Law | |
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Probable Cause to Stop and Identify | |
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To Aid the Defendant | |
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Right of the Accused to the Production of a Composite Drawing | |
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Hypnosis | |
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References | |
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Summary | |
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Index | |