Author: Chad Posick
Publisher: Routledge
ISBN: 1315403846
Category : Social Science
Languages : en
Pages : 275
Book Description
This book explores the role of theory and research in criminology. Adopting a unique and refreshing approach to criminological theory, it focuses on the great debates in criminology from its inception as a field to the present day. It explores the debates that have motivated criminological thought, that have represented turning points in theoretical and empirical trajectories, that have offered mini-paradigm shifts, and that have moved the field forward. Coverage includes: Classical debates, including the work of Lombroso, Durkheim, and Sutherland; Sociological vs. psychological debates in criminology; Control theory and cultural deviance theory; Criminal career and trait-based theory; Theory testing in criminology; Critical theories in criminology; Debates on the state of criminology and criminal justice; Policy issues in criminology. Each chapter explores several key debates, summarizes key points, and offers a discussion of the current empirical status. This book is novel in emphasising the role of debate in criminology and offering an enlightening synthesis of theorists and their perspectives. It is essential reading for students taking courses on criminological theory and teachers of those theories.
Great Debates in Criminology
Author: Chad Posick
Publisher: Routledge
ISBN: 1315403846
Category : Social Science
Languages : en
Pages : 275
Book Description
This book explores the role of theory and research in criminology. Adopting a unique and refreshing approach to criminological theory, it focuses on the great debates in criminology from its inception as a field to the present day. It explores the debates that have motivated criminological thought, that have represented turning points in theoretical and empirical trajectories, that have offered mini-paradigm shifts, and that have moved the field forward. Coverage includes: Classical debates, including the work of Lombroso, Durkheim, and Sutherland; Sociological vs. psychological debates in criminology; Control theory and cultural deviance theory; Criminal career and trait-based theory; Theory testing in criminology; Critical theories in criminology; Debates on the state of criminology and criminal justice; Policy issues in criminology. Each chapter explores several key debates, summarizes key points, and offers a discussion of the current empirical status. This book is novel in emphasising the role of debate in criminology and offering an enlightening synthesis of theorists and their perspectives. It is essential reading for students taking courses on criminological theory and teachers of those theories.
Publisher: Routledge
ISBN: 1315403846
Category : Social Science
Languages : en
Pages : 275
Book Description
This book explores the role of theory and research in criminology. Adopting a unique and refreshing approach to criminological theory, it focuses on the great debates in criminology from its inception as a field to the present day. It explores the debates that have motivated criminological thought, that have represented turning points in theoretical and empirical trajectories, that have offered mini-paradigm shifts, and that have moved the field forward. Coverage includes: Classical debates, including the work of Lombroso, Durkheim, and Sutherland; Sociological vs. psychological debates in criminology; Control theory and cultural deviance theory; Criminal career and trait-based theory; Theory testing in criminology; Critical theories in criminology; Debates on the state of criminology and criminal justice; Policy issues in criminology. Each chapter explores several key debates, summarizes key points, and offers a discussion of the current empirical status. This book is novel in emphasising the role of debate in criminology and offering an enlightening synthesis of theorists and their perspectives. It is essential reading for students taking courses on criminological theory and teachers of those theories.
The Nurture Versus Biosocial Debate in Criminology
Author: Kevin M. Beaver
Publisher: SAGE Publications
ISBN: 1483311767
Category : Social Science
Languages : en
Pages : 473
Book Description
The Nurture Versus Biosocial Debate in Criminology: On the Origins of Criminal Behavior and Criminality takes a contemporary approach to address the sociological and the biological positions of human behavior by allowing preeminent scholars in criminology to speak to the effects of each on a range of topics. Kevin M. Beaver, J.C. Barnes, and Brian B. Boutwell aim to facilitate an open and honest debate between the more traditional criminologists who focus primarily on environmental factors and contemporary biosocial criminologists who examine the interplay between biology/genetics and environmental factors.
Publisher: SAGE Publications
ISBN: 1483311767
Category : Social Science
Languages : en
Pages : 473
Book Description
The Nurture Versus Biosocial Debate in Criminology: On the Origins of Criminal Behavior and Criminality takes a contemporary approach to address the sociological and the biological positions of human behavior by allowing preeminent scholars in criminology to speak to the effects of each on a range of topics. Kevin M. Beaver, J.C. Barnes, and Brian B. Boutwell aim to facilitate an open and honest debate between the more traditional criminologists who focus primarily on environmental factors and contemporary biosocial criminologists who examine the interplay between biology/genetics and environmental factors.
Great Debates in EU Law
Author: Jeremias Adams-Prassl
Publisher: Bloomsbury Publishing
ISBN: 1350929107
Category : Law
Languages : en
Pages : 371
Book Description
This book introduces students to the great debates in EU law. Rather than simply presenting traditional approaches that provide descriptions (often in historical order) of substantive and constitutional elements of Union law, this book clusters material around these debates in an engaging and lively way. By offering concise analyses of core dilemmas and tensions in EU law, the book provides a different kind of introduction, one that helps students place the discussions within a boarder context and narrative. The authors have found in their teaching that students often struggle with individual aspects and materials without understanding broader narratives, which are traditionally developed in monographs or journal articles that are beyond the reach of undergraduate readers.
Publisher: Bloomsbury Publishing
ISBN: 1350929107
Category : Law
Languages : en
Pages : 371
Book Description
This book introduces students to the great debates in EU law. Rather than simply presenting traditional approaches that provide descriptions (often in historical order) of substantive and constitutional elements of Union law, this book clusters material around these debates in an engaging and lively way. By offering concise analyses of core dilemmas and tensions in EU law, the book provides a different kind of introduction, one that helps students place the discussions within a boarder context and narrative. The authors have found in their teaching that students often struggle with individual aspects and materials without understanding broader narratives, which are traditionally developed in monographs or journal articles that are beyond the reach of undergraduate readers.
The Development of Criminological Thought
Author: Chad Posick
Publisher: Routledge
ISBN: 1317278615
Category : Social Science
Languages : en
Pages : 341
Book Description
This book focuses on the history and development of criminological thought from the pre-Enlightenment period to the present and offers a detailed and chronological overview of competing theoretical perspectives in criminology in their social and political context. This book covers: A discussion of how major theorists came to espouse their ideas and how the social context of the time influenced the development criminological thought; An exploration of the scientific method and the way in which theories are tested; Details of the origins of each theory as well as their recent developments in scholarship and research; Comparative and international research in theory; The empirical support for theory and the relationship between research and policy; Biosocial and developmental criminology, including the biosocial underpinnings of criminal behavior and the influence of neuroscience and brain psychology; Theoretical applications for explaining different crime types, such as genocide, white-collar crime, and environmental crime; A summary of the current state of criminological knowledge and a vision for the future of criminology. The book includes lists of further reading and chapter summaries, and is supported by timelines of key works and events. This book is essential reading for courses on criminological theory, criminal behaviour, criminal psychology and biosocial criminology.
Publisher: Routledge
ISBN: 1317278615
Category : Social Science
Languages : en
Pages : 341
Book Description
This book focuses on the history and development of criminological thought from the pre-Enlightenment period to the present and offers a detailed and chronological overview of competing theoretical perspectives in criminology in their social and political context. This book covers: A discussion of how major theorists came to espouse their ideas and how the social context of the time influenced the development criminological thought; An exploration of the scientific method and the way in which theories are tested; Details of the origins of each theory as well as their recent developments in scholarship and research; Comparative and international research in theory; The empirical support for theory and the relationship between research and policy; Biosocial and developmental criminology, including the biosocial underpinnings of criminal behavior and the influence of neuroscience and brain psychology; Theoretical applications for explaining different crime types, such as genocide, white-collar crime, and environmental crime; A summary of the current state of criminological knowledge and a vision for the future of criminology. The book includes lists of further reading and chapter summaries, and is supported by timelines of key works and events. This book is essential reading for courses on criminological theory, criminal behaviour, criminal psychology and biosocial criminology.
The Machinery of Criminal Justice
Author: Stephanos Bibas
Publisher: Oxford University Press
ISBN: 0190236760
Category : Law
Languages : en
Pages : 320
Book Description
Two centuries ago, American criminal justice was run primarily by laymen. Jury trials passed moral judgment on crimes, vindicated victims and innocent defendants, and denounced the guilty. But since then, lawyers have gradually taken over the process, silencing victims and defendants and, in many cases, substituting plea bargaining for the voice of the jury. The public sees little of how this assembly-line justice works, and victims and defendants have largely lost their day in court. As a result, victims rarely hear defendants express remorse and apologize, and defendants rarely receive forgiveness. This lawyerized machinery has purchased efficient, speedy processing of many cases at the price of sacrificing softer values, such as reforming defendants and healing wounded victims and relationships. In other words, the U.S. legal system has bought quantity at the price of quality, without recognizing either the trade-off or the great gulf separating lawyers' and laymen's incentives, values, and powers. In The Machinery of Criminal Justice, author Stephanos Bibas surveys the developments over the last two centuries, considers what we have lost in our quest for efficient punishment, and suggests ways to include victims, defendants, and the public once again. Ideas range from requiring convicts to work or serve in the military, to moving power from prosecutors to restorative sentencing juries. Bibas argues that doing so might cost more, but it would better serve criminal procedure's interests in denouncing crime, vindicating victims, reforming wrongdoers, and healing the relationships torn by crime.
Publisher: Oxford University Press
ISBN: 0190236760
Category : Law
Languages : en
Pages : 320
Book Description
Two centuries ago, American criminal justice was run primarily by laymen. Jury trials passed moral judgment on crimes, vindicated victims and innocent defendants, and denounced the guilty. But since then, lawyers have gradually taken over the process, silencing victims and defendants and, in many cases, substituting plea bargaining for the voice of the jury. The public sees little of how this assembly-line justice works, and victims and defendants have largely lost their day in court. As a result, victims rarely hear defendants express remorse and apologize, and defendants rarely receive forgiveness. This lawyerized machinery has purchased efficient, speedy processing of many cases at the price of sacrificing softer values, such as reforming defendants and healing wounded victims and relationships. In other words, the U.S. legal system has bought quantity at the price of quality, without recognizing either the trade-off or the great gulf separating lawyers' and laymen's incentives, values, and powers. In The Machinery of Criminal Justice, author Stephanos Bibas surveys the developments over the last two centuries, considers what we have lost in our quest for efficient punishment, and suggests ways to include victims, defendants, and the public once again. Ideas range from requiring convicts to work or serve in the military, to moving power from prosecutors to restorative sentencing juries. Bibas argues that doing so might cost more, but it would better serve criminal procedure's interests in denouncing crime, vindicating victims, reforming wrongdoers, and healing the relationships torn by crime.
Emotions, Crime and Justice
Author: Susanne Karstedt
Publisher: Bloomsbury Publishing
ISBN: 1847317839
Category : Social Science
Languages : en
Pages : 572
Book Description
The return of emotions to debates about crime and criminal justice has been a striking development of recent decades across many jurisdictions. This has been registered in the return of shame to justice procedures, a heightened focus on victims and their emotional needs, fear of crime as a major preoccupation of citizens and politicians, and highly emotionalised public discourses on crime and justice. But how can we best make sense of these developments? Do we need to create "emotionally intelligent" justice systems, or are we messing recklessly with the rational foundations of liberal criminal justice? This volume brings together leading criminologists and sociologists from across the world in a much needed conversation about how to re-calibrate reason and emotion in crime and justice today. The contributions range from the micro-analysis of emotions in violent encounters to the paradoxes and tensions that arise from the emotionalisation of criminal justice in the public sphere. They explore the emotional labour of workers in police and penal institutions, the justice experiences of victims and offenders, and the role of vengeance, forgiveness and regret in the aftermath of violence and conflict resolution. The result is a set of original essays which offer a fresh and timely perspective on problems of crime and justice in contemporary liberal democracies.
Publisher: Bloomsbury Publishing
ISBN: 1847317839
Category : Social Science
Languages : en
Pages : 572
Book Description
The return of emotions to debates about crime and criminal justice has been a striking development of recent decades across many jurisdictions. This has been registered in the return of shame to justice procedures, a heightened focus on victims and their emotional needs, fear of crime as a major preoccupation of citizens and politicians, and highly emotionalised public discourses on crime and justice. But how can we best make sense of these developments? Do we need to create "emotionally intelligent" justice systems, or are we messing recklessly with the rational foundations of liberal criminal justice? This volume brings together leading criminologists and sociologists from across the world in a much needed conversation about how to re-calibrate reason and emotion in crime and justice today. The contributions range from the micro-analysis of emotions in violent encounters to the paradoxes and tensions that arise from the emotionalisation of criminal justice in the public sphere. They explore the emotional labour of workers in police and penal institutions, the justice experiences of victims and offenders, and the role of vengeance, forgiveness and regret in the aftermath of violence and conflict resolution. The result is a set of original essays which offer a fresh and timely perspective on problems of crime and justice in contemporary liberal democracies.
Conservative Criminology
Author: John Wright
Publisher: Routledge
ISBN: 1317298845
Category : Social Science
Languages : en
Pages : 151
Book Description
Conservative Criminology serves as an important counterpoint to virtually every other academic text on crime. Hundreds of books have been written about crime and criminal justice policy from a variety of perspectives, including Marxist, liberal, progressive, feminist, radical, and post-modernist. To date, however, no book has been written outlining a conservative perspective on crime and criminal justice policy. Not a polemic against liberalism, Conservative Criminology nonetheless focuses on how liberal ideology affects the study of crime and criminals and the policies that criminologist advocate. Wright and DeLisi, both senior scholars, give a voice to a major political philosophy—a philosophy often demonized by academics—and to conservatives in the academic world. In the end, Conservative Criminology calls for an investment in intellectual diversity, a respect for varying political philosophies, and a renewed commitment to honesty in scholarship. The authors encourage debate in the profession about the proper role of ideology in the academy and in public policies on crime and justice. Conservative Criminology is for the criminal justice professional and student. It serves as a stimulating supplement to courses in criminology and criminal justice, as well as a primary text for special issues or capstone courses. This book supports the reader in recognizing ideological biases, whatever they might be, and in considering their own convictions.
Publisher: Routledge
ISBN: 1317298845
Category : Social Science
Languages : en
Pages : 151
Book Description
Conservative Criminology serves as an important counterpoint to virtually every other academic text on crime. Hundreds of books have been written about crime and criminal justice policy from a variety of perspectives, including Marxist, liberal, progressive, feminist, radical, and post-modernist. To date, however, no book has been written outlining a conservative perspective on crime and criminal justice policy. Not a polemic against liberalism, Conservative Criminology nonetheless focuses on how liberal ideology affects the study of crime and criminals and the policies that criminologist advocate. Wright and DeLisi, both senior scholars, give a voice to a major political philosophy—a philosophy often demonized by academics—and to conservatives in the academic world. In the end, Conservative Criminology calls for an investment in intellectual diversity, a respect for varying political philosophies, and a renewed commitment to honesty in scholarship. The authors encourage debate in the profession about the proper role of ideology in the academy and in public policies on crime and justice. Conservative Criminology is for the criminal justice professional and student. It serves as a stimulating supplement to courses in criminology and criminal justice, as well as a primary text for special issues or capstone courses. This book supports the reader in recognizing ideological biases, whatever they might be, and in considering their own convictions.
21st Century Criminology: A Reference Handbook
Author: J. Mitchell Miller
Publisher: SAGE Publications
ISBN: 1506320589
Category : Social Science
Languages : en
Pages : 961
Book Description
Criminology has experienced tremendous growth over the last few decades, evident, in part, by the widespread popularity and increased enrollment in criminology and criminal justice departments at the undergraduate and graduate levels across the U.S. and internationally. Evolutionary paradigmatic shift has accompanied this surge in definitional, disciplinary and pragmatic terms. Though long identified as a leading sociological specialty area, criminology has emerged as a stand-alone discipline in its own right, one that continues to grow and is clearly here to stay. Criminology, today, remains inherently theoretical but is also far more applied in focus and thus more connected to the academic and practitioner concerns of criminal justice and related professional service fields. Contemporary criminology is also increasingly interdisciplinary and thus features a broad variety of ideological orientations to and perspectives on the causes, effects and responses to crime. 21st Century Criminology: A Reference Handbook provides straightforward and definitive overviews of 100 key topics comprising traditional criminology and its modern outgrowths. The individual chapters have been designed to serve as a "first-look" reference source for most criminological inquires. Both connected to the sociological origins of criminology (i.e., theory and research methods) and the justice systems′ response to crime and related social problems, as well as coverage of major crime types, this two-volume set offers a comprehensive overview of the current state of criminology. From student term papers and masters theses to researchers commencing literature reviews, 21st Century Criminology is a ready source from which to quickly access authoritative knowledge on a range of key issues and topics central to contemporary criminology. This two-volume set in the SAGE 21st Century Reference Series is intended to provide undergraduate majors with an authoritative reference source that will serve their research needs with more detailed information than encyclopedia entries but not so much jargon, detail, or density as a journal article or research handbook chapter. 100 entries or "mini-chapters" highlight the most important topics, issues, questions, and debates any student obtaining a degree in this field ought to have mastered for effectiveness in the 21st century. Curricular-driven, chapters provide students with initial footholds on topics of interest in researching term papers, in preparing for GREs, in consulting to determine directions to take in pursuing a senior thesis, graduate degree, career, etc. Comprehensive in coverage, major sections include The Discipline of Criminology, Correlates of Crime, Theories of Crime & Justice, Measurement & Research, Types of Crime, and Crime & the Justice System. The contributor group is comprised of well-known figures and emerging young scholars who provide authoritative overviews coupled with insightful discussion that will quickly familiarize researchers, students, and general readers alike with fundamental and detailed information for each topic. Uniform chapter structure makes it easy for students to locate key information, with most chapters following a format of Introduction, Theory, Methods, Applications, Comparison, Future Directions, Summary, Bibliography & Suggestions for Further Reading, and Cross References. Availability in print and electronic formats provides students with convenient, easy access wherever they may be.
Publisher: SAGE Publications
ISBN: 1506320589
Category : Social Science
Languages : en
Pages : 961
Book Description
Criminology has experienced tremendous growth over the last few decades, evident, in part, by the widespread popularity and increased enrollment in criminology and criminal justice departments at the undergraduate and graduate levels across the U.S. and internationally. Evolutionary paradigmatic shift has accompanied this surge in definitional, disciplinary and pragmatic terms. Though long identified as a leading sociological specialty area, criminology has emerged as a stand-alone discipline in its own right, one that continues to grow and is clearly here to stay. Criminology, today, remains inherently theoretical but is also far more applied in focus and thus more connected to the academic and practitioner concerns of criminal justice and related professional service fields. Contemporary criminology is also increasingly interdisciplinary and thus features a broad variety of ideological orientations to and perspectives on the causes, effects and responses to crime. 21st Century Criminology: A Reference Handbook provides straightforward and definitive overviews of 100 key topics comprising traditional criminology and its modern outgrowths. The individual chapters have been designed to serve as a "first-look" reference source for most criminological inquires. Both connected to the sociological origins of criminology (i.e., theory and research methods) and the justice systems′ response to crime and related social problems, as well as coverage of major crime types, this two-volume set offers a comprehensive overview of the current state of criminology. From student term papers and masters theses to researchers commencing literature reviews, 21st Century Criminology is a ready source from which to quickly access authoritative knowledge on a range of key issues and topics central to contemporary criminology. This two-volume set in the SAGE 21st Century Reference Series is intended to provide undergraduate majors with an authoritative reference source that will serve their research needs with more detailed information than encyclopedia entries but not so much jargon, detail, or density as a journal article or research handbook chapter. 100 entries or "mini-chapters" highlight the most important topics, issues, questions, and debates any student obtaining a degree in this field ought to have mastered for effectiveness in the 21st century. Curricular-driven, chapters provide students with initial footholds on topics of interest in researching term papers, in preparing for GREs, in consulting to determine directions to take in pursuing a senior thesis, graduate degree, career, etc. Comprehensive in coverage, major sections include The Discipline of Criminology, Correlates of Crime, Theories of Crime & Justice, Measurement & Research, Types of Crime, and Crime & the Justice System. The contributor group is comprised of well-known figures and emerging young scholars who provide authoritative overviews coupled with insightful discussion that will quickly familiarize researchers, students, and general readers alike with fundamental and detailed information for each topic. Uniform chapter structure makes it easy for students to locate key information, with most chapters following a format of Introduction, Theory, Methods, Applications, Comparison, Future Directions, Summary, Bibliography & Suggestions for Further Reading, and Cross References. Availability in print and electronic formats provides students with convenient, easy access wherever they may be.
Criminological Perspectives
Author: Eugene McLaughlin
Publisher: SAGE
ISBN: 1446275515
Category : Social Science
Languages : en
Pages : 769
Book Description
This revised and expanded Third Edition of the internationally acclaimed Criminological Perspectives is the most comprehensive reader available in the field. Wide-ranging and global in scope and coverage, Criminological Perspectives will enable you to critically engage with the various concepts and theoretical positions that you'll encounter throughout your studies. In addition to essays that have had a seminal influence on the development of criminology, new articles have been included to cover topics of contemporary criminological significance, including: - surveillance - digitized crime - terrorism and political violence - environmental crime - human trafficking - techno-social networks - narco-crime - global inequalities The 56 articles are organised thematically, complete with introductions that place them in context and to illustrate the approaches taken by different schools of criminological thought. Criminological Perspectives will prove an indispensible resource, whether you're studying criminology, criminal justice studies, socio-legal studies, penology, security studies, surveillance studies, or sociology.
Publisher: SAGE
ISBN: 1446275515
Category : Social Science
Languages : en
Pages : 769
Book Description
This revised and expanded Third Edition of the internationally acclaimed Criminological Perspectives is the most comprehensive reader available in the field. Wide-ranging and global in scope and coverage, Criminological Perspectives will enable you to critically engage with the various concepts and theoretical positions that you'll encounter throughout your studies. In addition to essays that have had a seminal influence on the development of criminology, new articles have been included to cover topics of contemporary criminological significance, including: - surveillance - digitized crime - terrorism and political violence - environmental crime - human trafficking - techno-social networks - narco-crime - global inequalities The 56 articles are organised thematically, complete with introductions that place them in context and to illustrate the approaches taken by different schools of criminological thought. Criminological Perspectives will prove an indispensible resource, whether you're studying criminology, criminal justice studies, socio-legal studies, penology, security studies, surveillance studies, or sociology.
Race & Crime
Author: Michael Rowe
Publisher: SAGE
ISBN: 1446292118
Category : Social Science
Languages : en
Pages : 225
Book Description
In this original and cutting-edge new textbook, Mike Rowe explores the key topics in race and crime. Examining the main issues from a historical and comparative approach, the book fully situates arguments and ideas in a global context with contemporary examples. Encouraging readers to think critically about well-worn debates, Race & Crime covers a diverse range of issues, including: Representation and Disproportionality Victimisation Human Rights Terrorism Popular Culture Governance As with all books in the Key Approaches to Criminology series, Race & Crime features extensive learning features to help students to fully engage with topics covered. These include: chapter overviews, study questions, further reading and key terms. Stylishly written yet accessible, Race & Crime will prove invigorating, vital reading for students in criminology, sociology, race and ethnic studies, and cultural studies. The Key Approaches to Criminology series celebrates the removal of traditional barriers between disciplines and, specifically, reflects criminology’s interdisciplinary nature and focus. It brings together some of the leading scholars working at the intersections of criminology and related subjects. Each book in the series helps readers to make intellectual connections between criminology and other discourses, and to understand the importance of studying crime and criminal justice within the context of broader debates. The series is intended to have appeal across the entire range of undergraduate and postgraduate studies and beyond, comprising books which offer introductions to the fields as well as advancing ideas and knowledge in their subject areas.
Publisher: SAGE
ISBN: 1446292118
Category : Social Science
Languages : en
Pages : 225
Book Description
In this original and cutting-edge new textbook, Mike Rowe explores the key topics in race and crime. Examining the main issues from a historical and comparative approach, the book fully situates arguments and ideas in a global context with contemporary examples. Encouraging readers to think critically about well-worn debates, Race & Crime covers a diverse range of issues, including: Representation and Disproportionality Victimisation Human Rights Terrorism Popular Culture Governance As with all books in the Key Approaches to Criminology series, Race & Crime features extensive learning features to help students to fully engage with topics covered. These include: chapter overviews, study questions, further reading and key terms. Stylishly written yet accessible, Race & Crime will prove invigorating, vital reading for students in criminology, sociology, race and ethnic studies, and cultural studies. The Key Approaches to Criminology series celebrates the removal of traditional barriers between disciplines and, specifically, reflects criminology’s interdisciplinary nature and focus. It brings together some of the leading scholars working at the intersections of criminology and related subjects. Each book in the series helps readers to make intellectual connections between criminology and other discourses, and to understand the importance of studying crime and criminal justice within the context of broader debates. The series is intended to have appeal across the entire range of undergraduate and postgraduate studies and beyond, comprising books which offer introductions to the fields as well as advancing ideas and knowledge in their subject areas.