Fundamentals of Polygraph Practice - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals of Polygraph Practice write by Donald Krapohl. This book was released on 2015-07-09. Fundamentals of Polygraph Practice available in PDF, EPUB and Kindle. Though polygraph has been the mainstay for government and police departments since World War II, it has undergone substantial transformation in recent years. Fundamentals of Polygraph Practice bridges the gap between the outmoded practices and today's validated testing and analysis protocols. The goal of this reference is to thoroughly and concisely describe the evidence-based practices of polygraphy. Coverage will include: psychophysiology, testing techniques, data collection, data analysis, ethics, polygraph law, alternate technologies and much more. This text addresses the foundational needs of polygraph students, and is written to be useful and accessible to attorneys, forensic scientists, consumers of polygraph services, and the general public. - Includes protocols and fundamentals of polygraph practice - Covers the history of lie detection, psychophysiology, data collection, techniques and testing, data analysis and much more - Authors are internationally recognized in the polygraph field
The Polygraph and Lie Detection
The Polygraph and Lie Detection - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Polygraph and Lie Detection write by National Research Council. This book was released on 2003-01-22. The Polygraph and Lie Detection available in PDF, EPUB and Kindle. The polygraph, often portrayed as a magic mind-reading machine, is still controversial among experts, who continue heated debates about its validity as a lie-detecting device. As the nation takes a fresh look at ways to enhance its security, can the polygraph be considered a useful tool? The Polygraph and Lie Detection puts the polygraph itself to the test, reviewing and analyzing data about its use in criminal investigation, employment screening, and counter-intelligence. The book looks at: The theory of how the polygraph works and evidence about how deceptivenessâ€"and other psychological conditionsâ€"affect the physiological responses that the polygraph measures. Empirical evidence on the performance of the polygraph and the success of subjects' countermeasures. The actual use of the polygraph in the arena of national security, including its role in deterring threats to security. The book addresses the difficulties of measuring polygraph accuracy, the usefulness of the technique for aiding interrogation and for deterrence, and includes potential alternativesâ€"such as voice-stress analysis and brain measurement techniques.
Gatekeeper
Gatekeeper - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Gatekeeper write by John F. Sullivan. This book was released on 2011. Gatekeeper available in PDF, EPUB and Kindle. John F. Sullivan was a polygraph examiner with the CIA for thirty-one years, during which time he conducted more tests than anyone in the history of the CIA's program. The lie detectors act as the Agency's gatekeepers, preventing foreign agents, unsuitable applicants, and employees guilty of misconduct from penetrating or harming the Agency. Here Sullivan describes his methods, emphasizing the importance of psychology and the examiners' skills in a successful polygraph program. Sullivan acknowledges that using the polygraph effectively is an art as much as a science, yet he convincingly argues that it remains a highly reliable screening device, more successful and less costly than the other primary method, background investigation. In the thousands of tests that Sullivan conducted, he discovered double agents, applicants with criminal backgrounds, and employee misconduct, including compromising affairs and the mishandling of classified information. But Gatekeeper is more than Sullivan's memoirs. It is also a window to the often acrimonious and sometimes alarming internal politics of the CIA: the turf wars over resources, personnel, and mandate; the slow implementation of quality control; the aversion to risk-taking; and the overzealous pursuit of disqualifying information. In an age when the intelligence community's conduct is rightly being questioned, Sullivan contributes a fascinating personal account of one of the Agency's many important tasks.
Counterintelligence Theory and Practice
Counterintelligence Theory and Practice - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Counterintelligence Theory and Practice write by Hank Prunckun. This book was released on 2019-01-21. Counterintelligence Theory and Practice available in PDF, EPUB and Kindle. In this thoroughly updated and revised edition of Counterintelligence Theory and Practice, Hank Prunckun provides all of the elements required for a successful counterintelligence operation from both an academic and a practitioner’s point of view. It offers an advanced understanding of the underlying theory that supports the art and science of the craft, and examines the challenges and practicalities of defensive and offensive counterintelligence. Designed for students in intelligence studies as well as professional training classes, this text explores issues related to national security, military, law enforcement, and corporate as well as private affairs.
Strengthening Forensic Science in the United States
Strengthening Forensic Science in the United States - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Strengthening Forensic Science in the United States write by National Research Council. This book was released on 2009-07-29. Strengthening Forensic Science in the United States available in PDF, EPUB and Kindle. 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.
