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From the author of Crime Scene Photography, 2nd Edition, this introductory text serves as a detailed nuts-and-bolts version of its big brother, currently required reading for certification by the IAI Crime Scene Certification Board. Written for those just beginning their educations related to crime scene investigations, Introduction to Crime Scene Photography shares many of the features of the advanced text. This text initiates the novice to all the essentials of basic crime scene photography techniques. And, it provides a smooth transition to the more complicated and advanc
Legal photography --- Crime scenes --- Evidence, Criminal --- Crime sites --- Scenes of crimes --- Criminal investigation --- Crime photography --- Forensic photography --- Photography, Crime --- Photography, Forensic --- Photography, Legal --- Photography, Police --- Police photography --- Photography
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Crime scene searches. --- Crime scene investigations --- Searches of crime scenes --- Criminal investigation
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Television shows like CSI, Forensic Files, and The New Detectives make it look so easy. A crime-scene photographer snaps photographs, a fingerprint technician examines a gun, uniformed officers seal off a house while detectives gather hair and blood samples, placing them carefully into separate evidence containers. In a crime laboratory, a suspect's hands are meticulously examined for gunshot residue. An autopsy is performed in order to determine range and angle of the gunshot and time-of-death evidence. Dozens of tests and analyses are performed and cross-referenced. A conviction is made. Another crime is solved. The credits roll. The American public has become captivated by success stories like this one with their satisfyingly definitive conclusions, all made possible because of the wonders of forensic science. Unfortunately, however, popular television dramas do not represent the way most homicide cases in the United States are actually handled. Crime scenes are not always protected from contamination; physical evidence is often packaged improperly, lost, or left unaccounted for; forensic experts are not always consulted; and mistakes and omissions on the autopsy table frequently cut investigations short or send detectives down the wrong investigative path. In Forensics Under Fire, Jim Fisher makes a compelling case that these and other problems in the practice of forensic science allow offenders to escape justice and can also lead to the imprisonment of innocent people. Bringing together examples from a host of high-profile criminal cases and familiar figures, such as the JonBenet Ramsey case and Dr. Henry Lee who presented physical evidence in the O. J. Simpson trial, along with many lesser known but fascinating stories, Fisher presents daunting evidence that forensic science has a long way to go before it lives up to its potential and the public's expectations.
Evidence, Criminal --- Forensic sciences --- Crime scene searches --- Criminal investigation --- Crime scene investigations --- Searches of crime scenes
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This is a comprehensive reference source on the theory, techniques, and application of the various forensic sciences. It examines the subject with a factual approach, while also addressing the kinds of topics that figure prominently in the media.
Forensic sciences. --- LAW --- Forensic Science. --- Criminalistics --- Forensic science --- Science --- Criminal investigation --- Criminal investigation. --- Crime scenes.
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Crime scene searches. --- Crime scenes. --- Criminal investigation. --- Crime detection --- Crime investigation --- Criminal investigations --- Detection of crime --- Investigations --- Law enforcement --- Crime scenes --- Detectives --- Forensic sciences --- Suspects (Criminal investigation) --- Crime sites --- Scenes of crimes --- Criminal investigation --- Crime scene investigations --- Searches of crime scenes --- Crime scene searches --- E-books --- Informers
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In natural environments, the auditory system is typically confronted with a mixture of sounds originating from different sound sources. As sounds spread over time, the auditory system has to continuously decompose competing sounds into distinct meaningful auditory objects or “auditory streams” referring to certain sound sources. This decomposition work, which was termed by Albert Bregman as “Auditory scene analysis” (ASA), involves two kinds of grouping to be done. Grouping based on simultaneous cues, such as harmonicity and on sequential cues, such as similarity in acoustic features over time. Understanding how the brain solves these tasks is a fundamental challenge facing auditory scientist. In recent years, the topic of ASA was broadly investigated in different fields of auditory research, including a wide range of methods, studies in different species, and modeling. Despite the advance in understanding ASA, it still proves to be a major challenge for auditory research. This includes verifying whether experimental findings are transferable to more realistic auditory scenes. A central approach in understanding ASA is the use of certain stimulus parameters that produce an ambiguous percept. The advantage of such an approach is that different perceptual organizations can be studied without varying physical stimulus parameters. Additionally, the perception of ambiguous stimuli can be volitionally controlled by intention or task. By using this one can mirror real hearing situations where listeners intent to identify and to localize auditory sources. Recently it was also found that in classical auditory streaming sequences perceptual ambiguity was not restricted to but was observed over a broad range of stimulus parameters. The proposed Research Topic pursues to bring together scientist in the different fields of auditory research whose work addresses the issue of perceptual ambiguity. Researchers were welcome to contribute experimental reports, computational modeling, and reviews that consider auditory ambiguity in its modality specific characteristics as well as in comparison to visual ambiguous figures. The overall goal of contributions was to consider the experimental findings from the perspective of real auditory scenes. In a broader sense, the Research Topic was open for contributions which are related to the issue of active listening in complex scenes.
Hearing. --- Auditory pathways. --- Ear. --- ambiguity --- Multistable Perception --- auditory scene analysis --- realistic auditory scenes --- stream segregation
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En esta obra se reflexiona acerca de prácticas acontecidas en la escena artística contemporánea que comparten derivas poéticas tanto dentro de la institución arte como en espacios laterales. Problemas como la desdefinición del arte, el cuestionamiento de la autoría, la idea de acontecimiento, la erosión del medio específico, las estrategias retóricas proyectuales y la crisis en torno a las instituciones del arte son analizados a partir de experiencias cercanas al contexto de enunciación de las y los investigadores, tanto temporal como espacial. No obstante, el relevamiento de prácticas concretas que exhiben aquellas metamorfosis no implica la limitación a una determinada situacionalidad, sino que esta se constituye como un punto de partida para abordar el vínculo entre el tiempo presente y sus impugnaciones al insistente canon del arte en el marco del desplazamiento de las perspectivas metodológicas propuestas. Así, el libro realiza un novedoso aporte a la escena local norpatagónica, caracterizada por tener escasas publicaciones teóricas que, desde el análisis del quehacer artístico contemporáneo del propio territorio, dialoguen con las reflexiones y prácticas que se producen alrededor de todo el planeta.
Art --- Patagonia --- contemporary art --- political art --- local scenes --- country art --- postdiscipline --- activism --- postvisuality --- arte contemporáneo --- arte regional --- arte político --- activismo --- posdisciplina --- posvisualidad --- escenas locales --- post-discipline --- art du pays --- art politique --- art contemporain --- Patagonie --- post-visualité --- scènes locales
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Forensic archaeology has become a paramount tool with regard to the investigation of human rights abuses in recent times, by utilizing field techniques that provide a scientific means of searching, locating and recovering the victims of human rights abuses. By applying such techniques, human remains may be positively identified, thereby assisting survivors who are then able to lay their dead to rest and begin a process of closure after such tragic events have occurred. Additionally, the circumstances of the victim's demise will be accurately recorded, and in course this information will be dul
Forensic anthropology. --- Forensic sciences. --- Human remains (Archaeology) --- Human rights. --- Crimes against humanity. --- Political atrocities. --- Crime scenes. --- Criminal investigation. --- Medical jurisprudence.
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Crime Scene Photography, Second Edition covers the general principals and concepts of photography, while also delving into the more practical elements and advanced concepts of forensic photography. Edward Robinson assists the reader in understanding and applying essential concepts in order to create images that are able to withstand challenges in court. The first part of the book deals with the basic theory and science of photography required to take superior photographs, and covers topics such as composition, exposure, focus, depth of field, and flash techniques. The second part o
Crime scenes. --- Evidence, Criminal. --- Legal photography. --- Legal photography --- Crime scenes --- Evidence, Criminal --- Visual Arts --- Photography --- Art, Architecture & Applied Arts --- Criminal evidence --- Criminal investigation --- Criminal procedure --- Evidence (Law) --- Reasonable doubt --- Crime sites --- Scenes of crimes --- Crime photography --- Forensic photography --- Photography, Crime --- Photography, Forensic --- Photography, Legal --- Photography, Police --- Police photography
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Evidence Found: An Approach to Crime Scene Investigation examines the thought processes that can lead to forensic errors. It includes tips and tricks gleaned from the author's 25 years of relevant experience in the field. As both low and high profile crime scene investigations suffer from errors that lead to negative impacts on both investigation results and court proceedings, this text evaluates the decision-making process, including case studies and logical arguments that provide a framework readers can use to recognize, evaluate, and alter negative decision-making patterns, including se
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