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An important contribution to the professional work performed in the areas on emerging technologies, this book provides an extensive expansion of the literature base on contemporary theories and investigative techniques used in the forensic sciences. Forensic science, as a relatively new field of research still actively identifying itself in the larger landscape of the sciences, has been sharply criticized for utilizing techniques deemed largely unscientific by subject area experts. This book presents a collective analysis and review of the existing challenges as well as directions for state-of-the-art practices found in diverse forensic settings, enabling the reader to make an informed decision about the scientific validity of forensic techniques, and emphasizes the need for a greater understanding of the use of the most appropriate methodology and procedures. The contributors address cutting-edge, developing, and even hypothetical techniques and technologies in forensics research and practice, especially as it relates to the sphere of criminal justice and law enforcement in contemporary society. A useful work for forensics professionals, and students and scholars working in the fields of politics and technology, criminal justice, forensic psychology, police psychology, law enforcement, and forensic science.
This book provides a line of communication between academia and end users/practitioners to advance forensic science and boost its contribution to criminal investigations and court cases. By covering the state of the art of promising technologies for the analysis of trace evidence using a controlled vocabulary, this book targets the forensics community as well as, crucially, informing the end users on novel and potential forensic opportunities for the fight against crime. By reporting end users commentaries at the end of each chapter, the relevant academic community is provided with clear indications on where to direct further technological developments in order to meet the law requirements for operational deployment, as well as the specific needs of the end users. Promising chemistry based technologies and analytical techniques as well as techniques that have already shown to various degrees an operational character are covered. The majority of the techniques covered have imaging capabilities, that is the ability to visualize the distribution of the target molecules within the trace evidence recovered. This feature enhances intelligibility of the information making it also accessible to a lay audience such as that typically found with a court jury. Trace evidence discussed in this book include fingermarks, bodily fluids, hair, gunshot residues, soil, ink and questioned documents thus covering a wide range of possible evidence recovered at crime scenes.
The field of forensic DNA analysis has grown immensely in the past two decades and genotyping of biological samples is now routinely performed in human identification (HID) laboratories. Application areas include paternity testing, forensic casework, family lineage studies, identification of human remains, and DNA databasing. Forensic DNA Analysis:
Matching DNA samples from crime scenes and suspects is rapidly becoming a key source of evidence for use in our justice system. DNA Technology in Forensic Science offers recommendations for resolving crucial questions that are emerging as DNA typing becomes more widespread. The volume addresses key issues: Quality and reliability in DNA typing, including the introduction of new technologies, problems of standardization, and approaches to certification. DNA typing in the courtroom, including issues of population genetics, levels of understanding among judges and juries, and admissibility. Societal issues, such as privacy of DNA data, storage of samples and data, and the rights of defendants to quality testing technology. Combining this original volume with the new update-The Evaluation of Forensic DNA Evidence-provides the complete, up-to-date picture of this highly important and visible topic. This volume offers important guidance to anyone working with this emerging law enforcement tool: policymakers, specialists in criminal law, forensic scientists, geneticists, researchers, faculty, and students.
The book "Technology in Forensic Science" provides an integrated approach by reviewing the usage of modern forensic tools as well as the methods for interpretation of the results. Starting with best practices on sample taking, the book then reviews analytical methods such as high-resolution microscopy and chromatography, biometric approaches, and advanced sensor technology as well as emerging technologies such as nanotechnology and taggant technology. It concludes with an outlook to emerging methods such as AI-based approaches to forensic investigations.
This book conceptually examines the role of communication in global jihad from multiple perspectives. The main premise is that communication is so vital to the global jihadist movement today that jihadists will use any communicative tool, tactic, or approach to impact or transform people and the public at large. The author explores how and why the benefits of communication are a huge boon to jihadist operations, with jihadists communicating their ideological programs to develop a strong base for undertaking terrorist violence. The use of various information and communication systems and platforms by jihadists exemplifies the most recent progress in the relationship between terrorism, media, and the new information environment. For jihadist organizations like ISIS and Al-Qaeda, recruiting new volunteers for the Caliphate who are willing to sacrifice their lives for the cause is a top priority. Based on various conceptual analyses, case studies, and theoretical applications, this book explores the communicative tools, tactics, and approaches used for this recruitment, including narratives, propaganda, mainstream media, social media, new information and communication technologies, the jihadisphere, visual imagery, media framing, globalization, financing networks, crime–jihad nexuses, group communication, radicalization, social movements, fatwas, martyrdom videos, pop-jihad, and jihadist nasheeds. This book will be of great interest to students and scholars of communication studies, political science, terrorism and international security, Islamic studies, and cultural studies.
This open access book uses a critical sociological perspective to explore contemporary ways of reformulating the governance of crime through genetics. Through the lens of scientific knowledge and genetic technology, Machado and Granja offer a unique perspective on current trends in crime governance. They explore the place and role of genetics in criminal justice systems, and show how classical and contemporary social theory can help address challenges posed by social processes and interactions generated by the uses, meanings, and expectations attributed to genetics in the governance of crime. Cutting-edge methods and research techniques are also integrated to address crucial aspects of this social reality. Finally, the authors examine new challenges emerging from recent paradigm shifts within forensic genetics, moving away from the construction of evidence as presented in court to the production of intelligence guiding criminal investigations.
Forensic Genetic Approaches for Identification of Human Skeletal Remains: Challenges, Best Practices, and Emerging Technologies provides best practices on processing bone samples for DNA testing. The book outlines forensic genetics tools that are available for the identification of skeletal remains in contemporary casework and historical/archaeological investigations. Although the book focuses primarily on the use of DNA for direct identification or kinship analyses, it also highlights complementary disciplines often used in concert with genetic data to make positive identifications, such as forensic anthropology, forensic odontology, and forensic art/sculpting. Unidentified human remains are often associated with tragic events, such as fires, terrorist attacks, natural disasters, war conflicts, genocide, airline crashes, homicide, and human rights violations under oppressive totalitarian regimes. In these situations, extensive damage to soft tissues often precludes the use of such biological samples in the identification process. In contrast, bone material is the most resilient, viable sample type for DNA testing. DNA recovered from bone often is degraded and in low quantities due to the effects of human decomposition, environmental exposure, and the passage of time. The complexities of bone microstructure and its rigid nature make skeletal remains one of the most challenging sample types for DNA testing. Provides best practices on processing bone samples for DNA testing Presents detailed coverage of proper facilities design for skeletal remains processing, selection of optimal skeletal elements for DNA recovery, specialized equipment needed, preparation and cleaning of bone samples for DNA extraction, and more Highlights complementary disciplines often used in concert with genetic data to make positive identifications, such as forensic anthropology, forensic odontology, and forensic art/sculpting
The world is gradually disintegrating as crime is at an unprecedented high. Crime is rampant in today's society and appears in all civilizations and cultures. Crime has austere costs and detrimental effects on the physical, social and psychological affluence of people globally. The biggest contributor to crime in the world is individuals who participate in frivolous and trivial acts in order to sustain themselves. In the contemporary world of crime, forensic science has advanced to the point where it can positively identify offenders. Since justice plays a significant part in crimes and punishment, it is bewildering and has transcendental value. Additionally, legal provisions compel criminals to be jittery, tumid, and contemptible and also oblige criminals to anticipate consequences beforehand. In this book, a multidisciplinary approach to identifying crime and comprehending the psychological, forensic, and legal components of the crime is taken into consideration. It gives insights of crime in the contemporary era and furthermore provides knowledge of modern tools and techniques involved in solving crime of discrete types. This book holistically explores the different approaches to understanding crime and its impact on the modern world. This book investigates the societal structures and processes affected by crime in a comprehensive way.
Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.