Forensic science and criminal justice: An analysis of curricular models

The multi-disciplinary field of forensic science frequently finds its academic home within criminal justice programs. After examining the reasons for this academic linkage, an analysis of criminal justice curricular models and courses was undertaken to assess their applicability to forensic science education and careers. The authors concluded that the relationship between criminal justice and forensic science can be mutually beneficial; however, most criminal justice programs do not provide adequate preparation for meaningful careers in forensic science.     

The forensic examination of structural fires in Victoria,Australia: Decision-making processes and impact on judicial outcomes

There is a body of published research that has evaluated the contribution of forensic science to the criminal justice system, but many disciplines of forensic science remain unexplored in this regard. The aim of this study was to examine the contribution that forensic fire examination services provide to criminal investigations and court processes in arson cases. Forensic fire examination services differ in a number of ways to the disciplines covered in previous research on the impact of forensic evidence on justice outcomes. Forensic fire examinations involve a combination of scene examination and laboratory analyses, and the results can provide critical evidence of whether an incident that has occurred is a criminal offence (i.e. whether a fire has occurred as the result of an act of arson). Forensic fire examination is also a discipline that has faced challenges and undergone development in recent decades regarding its scientific basis and the issue of contextual bias. In this study, data were collated for 273 structural fires that were examined by the forensic fire services in Victoria, Australia. In this jurisdiction, scene and laboratory forensic services are delivered within short time frames with a focus on providing impartial scientific and investigative services to assist criminal investigations conducted by police. The current dataset was highly skewed in terms of criminal justice outcomes and was not suitable for conducting the planned statistical analyses. Nonetheless, the pattern of findings obtained suggested that the inclusion of forensic evidence which supported the prosecution of arson may be associated with an increased likelihood of suspects being charged and defendants found guilty. Examination of the decision-making process of the forensic fire examiners has provided insight into the variety of evidence that is considered by forensic experts in reaching the important conclusion about the origin and cause of structural fires.     

Improving criminal justice through better decision making: Lessons from the medical system

Against a backdrop of unprecedented growth in the criminal justice system stand calls for increased government accountability, yet substantial gaps between ideal and actual practice remain. Many observers have pointed to the problem and some of its causes and solutions, including the need for performance monitoring and evidence-based practices. Less attention has been paid to how decision-making errors influence effective criminal justice practice. This article draws on examples from medicine, where decision making has been examined in more depth, and applies them to criminal justice. Its goals are to identify the types of decision-making errors that can undermine effective practice and policy in the criminal justice system, illustrate how systemic factors influence everyday decision making, and draw attention to the benefits of decision making-focused monitoring and assessment. The article concludes by discussing the implications for performance monitoring and improving the criminal justice system.     

Texas Criminal Defense Attorneys’ Perceptions of Crime Victim Involvement in Criminal Prosecutions

The purpose of this study was to test the utility of the Victim Satisfaction Model of the criminal justice system by quantitatively assessing criminal defense attorneys’ perceptions of victims’ involvement in the charging and plea bargaining stages of the criminal process. A cross-section research design was used in this study. Self-administered questionnaires were mailed to defense attorneys who regularly practice criminal law in Texas. The results of this study support the utility of the Victim Satisfaction Model of the criminal justice system and further our understanding of victim involvement in the decision making and have important implications for the American criminal justice system.     

Legal perceptions of forensic DNA profiling part I: a review of the legal literature

A forensic biologist is usually involved in the criminal justice system process somewhere between the police and the legal system, interacting in a practical context regularly and extensively with both. Forensic DNA research and development commonly involves initiatives that encroach into the neighbouring domains of the law enforcement or legal agencies. Despite this level of association, establishing meaningful cross-disciplinary communication and understanding within the justice system remains a challenge. As an example, there is an abundance of literature relating to forensic DNA profiling in legal and criminological periodicals. Such journals are perhaps outside the regular reading of forensic scientists and much of the legal discussion appears to go unnoticed. This situation is understandable; however, it is also undesirable particularly as forensic DNA developments are intertwined with significant changes in legislation and contentious issues of privacy, civil liberty and social justice. This paper attempts to address this shortcoming directly by summarising - from the viewpoint of a forensic scientist - some of the discussion in the legal literature. In particular the review focuses on discussion raising ideological and ethical concerns. Awareness of these views is of relevance to forensic science. It assists us to accurately place DNA evidence into context and to develop its role in achieving the broader criminal justice system objectives. Understanding the discussion also provides a way to enter the debate and communicate at an appropriate level the true potential of DNA to the legal community.     

Naturalistic decision making in forensic science: toward a better understanding of decision making by forensic team leaders

This study uses the naturalistic decision-making (NDM) perspective to examine how Dutch forensic team leaders (i.e., the officers in charge of criminal forensic research from the crime scene until the use of laboratory assistance) make decisions in real-life settings and identifies the contextual factors that might influence those decisions. First, a focus group interview was conducted to identify four NDM mechanisms in day-to-day forensic decision making. Second, a serious game was conducted to examine the influence of three of these contextual mechanisms. The results uncovered that forensic team leaders (i) were attracted to obtain further information when more information was initially made available, (ii) were likely to devote more attention to emotionally charged cases, and (iii) used not only forensic evidence in the decision making but also tactical, unverified information of the police inquiry. Interestingly, the measured contextual influences did not deviate significantly from a control group of laypeople.     

The distinction between discriminability and reliability in forensic science

Forensic science plays an increasingly important role in the criminal justice system; yet, many forensic procedures have not been subject to the empirical scrutiny that is expected in other scientific disciplines. Over the past two decades, the scientific community has done well to bridge the gap, but have likely only scratched the tip of the iceberg. We offer the discriminability-reliability distinction as a critical framework to guide future research on diagnostic-testing procedures in the forensic science domain. We argue that the primary concern of the scientist ought to be maximizing discriminability and that the primary concern of the criminal justice system ought to be assessing the reliability of evidence. We argue that Receiver Operating Characteristic (ROC) analysis is uniquely equipped for determining which of two procedures or conditions has better discriminability and we also demonstrate how estimates of reliability can be extracted from this Signal Detection framework.     

A model process for forensic mental health screening and evaluation

This article describes an operational definition and a model process for forensic mental health examinations developed on the bases of field research, reviews of literature and other documentary materials, and a survey of forensic mental health programs. Forensic mental health screening and evaluation is defined as the process conducted by mental health personnel, at the direction of criminal justice authorities, for the purposes of delineating, acquiring, and providing information about the mental condition of client-offenders that is useful in decision making in the criminal justice system. The proposed model encompasses 14 pragmatically oriented steps within three major structural components of the examination process—delineation, acquisition, and provision—in a manner that places the entire process in the functional context of the criminal justice and mental health systems. The definition and model are aimed at practitioners, program evaluators, and policy makers to be used as a starting point for the establishment of standards against which the practices and policies relating to forensic mental health screening and evaluation can be compared and improved.The preparation of this article was supported in part by a grant (No. 79-NI-AX-0070) by the National Institute of Justice. The views expressed are those of the author and do not necessarily reflect the positions of the National Institute of Justice or the National Center for State Courts. The author thanks his colleagues for their assistance and advice during the study upon which this article is based, as well their critical reviews of earlier documents related to this work. The comments and suggestions of Amiran Elwork and an anonymous reviewer are also gratefully acknowledged.     

A tale of two states: how U.S. state legislatures consider restorative justice policies

This paper explores recent state legislative processes in Colorado and Texas related to bills proposing support for restorative justice as a juvenile diversion tool for criminal courts. It uses two maximum variation case studies to explore issue statements related to theoretically-supported factors likely to influence the adoption of restorative justice legislation, and draws conclusions about the importance of political partisanship, economic strain, and key figures such as policy entrepreneurs, advocacy coalitions, and interest groups in legislative decision-making. Emerging themes suggest that support for restorative justice policies is at least sometimes bipartisan and is unlikely to be motivated by economic interests. Collaborative processes within a traditionally adversarial system distinguished successful restorative justice decision-making in Colorado.     

刑事司法鉴定启动程序完善的构想

目前在刑事司法实践中面临着诸多问题需要解决,本文针对刑事诉讼中司法鉴定的启动程序作为研究对象,通过分析我国目前现状和,提出完善构想,期望能够解决当前刑事司法鉴定所面临的诸多社会问题,以探求适合我国诉讼制度和证据制度的司法鉴定制度。     

Congress and criminal justice policy making: The impact of interest groups and symbolic politics

This article explores the congressional criminal justice policy-making process in the United States, using efforts toward federal criminal-code revision and capital punishment as case examples. It examines how interest groups and symbolic politics affect criminal justice policy and thereby attempts to enhance understanding of the political realities of criminal justice policy making. Based on the findings reported here, an approach to criminal justice policy making is recommended. This approach builds on the disjointed incremental model found in the political science literature and should facilitate criminal justice policy makers in becoming more effective participants in the legislative process.     

Assessing treatability in mentally disordered offenders

The research literature on the treatability of forensic patients is sparse and fragmented. Employing available studies, we argue for a radical rethinking of treatability within the criminal justice system as a complex predictive task that tests the very limits of clinical competence. Issues that must be addressed in examining treatment needs of mentally disordered offenders include (a) making crosssituational predictions, (b) determining the relationship, if any, between the mental disorder and criminal behavior, and (c) estabilishing the likelihood of treatment compliance, favorable treatment response, and the availability at some future date of recommended interventions.     

Representing Theory and Theorising in Criminal Justice Studies: Practising Theory Considered

The author considers the role and place of theory in criminal justice studies. The argument is that the operation and interrogation of fundamental categories is integral to social scientific enquiry and if criminal justice studies is to resist a technocratic “protective service” orientation it must promote theorising and thinking conceptually via the texts which represent the discipline to undergraduates. Although theory is situated at the core of social science curricula, there is little or no agreement on its role or place in research and pedagogy. The dominant understanding of theory within criminal justice studies (including its sociological and criminological incarnation) is that it is something to be referred to. What is seldom emphasised in theory or methods texts is the practice of theorising. Texts that are designed to be the student’s first contact with the field of criminal justice studies, and which reflect broader attitudes toward social enquiry, seldom consider the methodological and pedagogical issues related to the production and role of analytic concepts and do not present social science as an imaginative or reflexive practice. Drawing on critical realist metatheory, this paper advances a distinction between social and sociological problems and social science and protective service toward illustrating that a social science approach to the study of criminal justice demands the operation and interrogation of analytic categories and explicit consideration of issues of epistemology and ontology. Works which seek to avoid this serve only to foster a passive rather than active engagement with their subject matter.     

A forensic science perspective on the role of images in crime investigation and reconstruction

This article presents a global vision of images in forensic science. The proliferation of perspectives on the use of images throughout criminal investigations and the increasing demand for research on this topic seem to demand a forensic science-based analysis. In this study, the definitions of and concepts related to material traces are revisited and applied to images, and a structured approach is used to persuade the scientific community to extend and improve the use of images as traces in criminal investigations. Current research efforts focus on technical issues and evidence assessment. This article provides a sound foundation for rationalising and explaining the processes involved in the production of clues from trace images. For example, the mechanisms through which these visual traces become clues of presence or action are described. An extensive literature review of forensic image analysis emphasises the existing guidelines and knowledge available for answering investigative questions (who, what, where, when and how). However, complementary developments are still necessary to demystify many aspects of image analysis in forensic science, including how to review and select images or use them to reconstruct an event or assist intelligence efforts. The hypothetico-deductive reasoning pathway used to discover unknown elements of an event or crime can also help scientists understand the underlying processes involved in their decision making. An analysis of a single image in an investigative or probative context is used to demonstrate the highly informative potential of images as traces and/or clues. Research efforts should be directed toward formalising the extraction and combination of clues from images. An appropriate methodology is key to expanding the use of images in forensic science.     

Restoring the professor and the students: a circle process and contemplative practices in a restorative justice seminar

Limited research is published on teaching restorative justice in the criminal justice or justice studies curriculum in higher education. This article contributes to the discourse on restorative justice pedagogy by discussing a restorative justice seminar that is taught in a circle process with contemplative practices. Students learn the process of circles, one of the major processes in restorative justice practice, by modeling the practice with participation and leadership. Contemplative practices enhance the learning of restorative justice with meditation and reflection.     

Criminal Justice Statistics—An Evolution

The origins of the Bureau of Justice Statistics and criminal justice statistics in general go back 150 years, but the U.S. President's Commission on Law Enforcement and Administration of Justice in 1967, along with subsequent panels and commissions, added urgency and specificity to the work to be done to improve our understanding of the operation of the criminal justice system and of crime. Criminal justice statistics have the potential to be used to shape and evaluate specific policies and programs when the statistics are timely, accurate, and relevant to the decisions being made for policy formulation or evaluation. The full development of effective criminal justice statistics on crime and the administration of the justice system can provide for informed decision making and more insightful resource allocation. In this article, I summarize the historical progressions and evolution of criminal justice statistics in light of the changes affecting the justice environment and propose future work.     

Criminal justice decision making as a stratification process: The role of race and stratification resources in pretrial release

Our purpose is to bridge the criminal justice and stratification research literatures and to pursue the argument that homologous structural principles stratify allocation processes across central institutions of American society. The principle observed here in the making of bail decisions, as in earlier studies of the allocation of earnings, is that stratification resources operate to the greater advantage of whites than blacks. The operation of this principle is established through the estimation of covariance structure models of pretrial release decisions affecting 5660 defendants in 10 federal courts. Education and income are treated in this study as observed components of a composite construct, stratification resources, which works to the greater advantage of whites. Prior record is also found to operate to the greater advantage of whites. Two further variables, dangerousness and community ties, increase bail severity among blacks and whites. While the effect of community ties has been legally legitimized since the Bail Reform Act of 1966, the effect of dangerousness was not so legitimized until the Bail Reform Act of 1984. However, because our data precede the latter act, they confirm that this act simply reinstitutionalized earlier practice. Meanwhile, our race-specific findings may explain why although this and earlier studies find negligible main effects of race on criminal justice outcomes, black Americans nonetheless perceive more criminal injustice than do whites. In the criminal justice system, as in other spheres of American society, whites receive a better return on their resources, but our findings that the statutory severity of the offense and dangerousness work to the relative disadvantage of white defendants challenges conflict and labeling theory's one-dimensional characterization of black defendant disadvantage.     

Gender difference or indifference? Detective decision making in sexual assault cases

Prior research examining sexual assault case decision making has failed to account for the demographic characteristics of the criminal justice practitioners charged with making case decisions. Inclusion of such information is important because it provides researchers with a greater understanding of how criminal justice practitioners' own gender, race, age, and past experiences affect their judgments. This study seeks to examine whether gender differences exist in detectives' arrest decisions in sexual assault cases. Victim, suspect, incident, and detective characteristics are collected from police case and investigatory files on 328 criminal sexual assault cases involving adult female victims reported to a large Midwestern police department in 2003. Logistic regression is used to determine whether detective gender predicted the odds of arrest after controlling for incident, victim, and suspect characteristics. It is hypothesized that cases involving female detectives would be more likely to result in arrest after controlling for other incident, victim, and suspect characteristics. However, contrary to expectations, female detectives are significantly less likely than male detectives to arrest suspects in sexual assault cases even after controlling for the influence of other factors shown to predict arrest. The findings support prior research that suggests female practitioners may not necessarily be more sensitive toward female victims despite previous assumptions that this would hold true. The findings suggest that efforts to hire female police officers for the purposes of dealing with female-related victimization may ultimately undermine efforts to improve victim experiences with the criminal justice system. They further suggest that both researchers and police administrators need to rethink the best ways to serve female victims beyond hiring mandates.     

The Kodak Syndrome: Risks and Opportunities Created by Decentralization of Forensic Capabilities

Forensic science laboratories are being challenged by the expanding decentralization of forensic capabilities, particularly for digital traces. This study recommends laboratories undertake digital transformations to capitalize on the decentralization movement, develop a more comprehensive understanding of crime and security‐relevant problems, and play a more central role in problem‐solving collaboratively with law enforcement organizations and other stakeholders. A framework for the bilateral transfer of information and knowledge is proposed to magnify the impact of forensic science laboratories on abating crime, strengthening security, and reinforcing the criminal justice system. To accomplish digital transformations, laboratories require personnel with different expertise, including investigative reasoning, knowledge codification, data analytics, and forensic intelligence. Ultimately, this study encourages managers, educators, researchers, and policymakers to look beyond the usefulness of forensic results for solving individual investigations, and to realize the value of combined forensic knowledge and intelligence for developing broader strategies to deal with crime in digitalized society.     

Swedish crime scene technicians: facilitations,epistemic frictions and professionalization from the outside

ABSTRACT

This article investigates the role of crime scene technicians in the Swedish criminal justice system, and particularly how Swedish crime scene technicians not only examine crime scenes but also facilitate the criminal justice system’s joint production of forensic evidence. It proposes thinking about the criminal justice system as a conglomeration of epistemic cultures, that is, of communities with different ways of producing and understanding forensic evidence. Such a perspective makes it possible to understand interprofessional frictions as epistemic frictions as well as to draw attention to the facilitations, mediations and translations that crime scene technicians perform. This perspective also makes it possible to illuminate how the crime scene technicians’ professionalization – a professionalization from the outside – affects both their future crime scene work and their facilitations.