Epidemiological surveys have provided key information about the prevalence and degree of seriousness at different ages of a wide array of problem behaviors such as delinquency, substance use, early sexual involvement, and mental health disorders. Knowledge of the extent of these problems and changes in their course over time is important. In its absence, interventions and health planning in general can be difficult. Understanding which risk and protective factors are relevant to which problem behaviors is also essential for the formulation of theories that constitute the basis of intervention. This book draws on the results of the major Pittsburgh Youth Study complemented by follow-up tracking of juvenile court records for more than six years, to address the following questions: *What is the prevalence and age of onset of delinquency, substance use, and early sexual behavior for three samples of boys age 8, 11, and 14? What are the average mental health problems for these ages? How strong are the relationships among these problem behaviors in each of the samples? *Which variables best explain individual differences among the boys in their manifestations of delinquency, substance use, early sexual behavior, and mental health problems? To what extent do explanatory factors vary with age? How accurately can boys with different outcomes be identified by risk scores based on hierarchical multiple regressions? *To what extent are explanatory factors associated with one outcome that are also associated with other outcomes? Are explanatory factors that are especially characteristic of a multiproblem group of boys--who display many different problem behaviors--different from explanatory factors associated with boys with few problems? *Do the results fit a general theory of juvenile problem behaviors, or is a differentiated theory more applicable?

Originally published in 1987. This study evaluates micro- and macroeconomic determinants for the export performance of European suppliers to the markets of the Association of Southeast Asian Nations (ASEAN). By comparing marketing strategies and the respective economic environment of suppliers from ElH"ope , Japan , and the U S - the major exporter

In this volume, top experts in the field of delinquency discuss the implications of the findings of the Pittsburgh Youth Study for current conceptualizations of antisocial behavior. Violence and Serious Theft is unique in that it combines the strengths of three disciplines to explain delinquency in young people: developmental psychopathology, criminology, and public health. The book addresses questions in two main areas: serious offending as an outcome over time and developmental aspects of serious offending; and factors which explain why some young males become violent and/or commit serious crime while others do not. Violence and Serious Theft is a resource for researchers, practitioners and students in developmental, school and counseling psychology; psychopathology, psychiatry, public health and criminology.

Epidemiological surveys have provided key information about the prevalence and degree of seriousness at different ages of a wide array of problem behaviors such as delinquency, substance use, early sexual involvement, and mental health disorders. Knowledge of the extent of these problems and changes in their course over time is important. In its absence, interventions and health planning in general can be difficult. Understanding which risk and protective factors are relevant to which problem behaviors is also essential for the formulation of theories that constitute the basis of intervention. This book draws on the results of the major Pittsburgh Youth Study complemented by follow-up tracking of juvenile court records for more than six years, to address the following questions: *What is the prevalence and age of onset of delinquency, substance use, and early sexual behavior for three samples of boys age 8, 11, and 14? What are the average mental health problems for these ages? How strong are the relationships among these problem behaviors in each of the samples? *Which variables best explain individual differences among the boys in their manifestations of delinquency, substance use, early sexual behavior, and mental health problems? To what extent do explanatory factors vary with age? How accurately can boys with different outcomes be identified by risk scores based on hierarchical multiple regressions? *To what extent are explanatory factors associated with one outcome that are also associated with other outcomes? Are explanatory factors that are especially characteristic of a multiproblem group of boys--who display many different problem behaviors--different from explanatory factors associated with boys with few problems? *Do the results fit a general theory of juvenile problem behaviors, or is a differentiated theory more applicable?

This proceedings volume highlights a selection of papers presented at the Sixth International Conference on High Performance Scientific Computing, which took place in Hanoi, Vietnam on March 16-20, 2015. The conference was jointly organized by the Heidelberg Institute of Theoretical Studies (HITS), the Institute of Mathematics of the Vietnam Academy of Science and Technology (VAST), the Interdisciplinary Center for Scientific Computing (IWR) at Heidelberg University, and the Vietnam Institute for Advanced Study in Mathematics, Ministry of Education The contributions cover a broad, interdisciplinary spectrum of scientific computing and showcase recent advances in theory, methods, and practical applications. Subjects covered numerical simulation, methods for optimization and control, parallel computing, and software development, as well as the applications of scientific computing in physics, mechanics, biomechanics and robotics, material science, hydrology, biotechnology, medicine, transport, scheduling, and industry.

This proceedings volume highlights a selection of papers presented at the Sixth International Conference on High Performance Scientific Computing, which took place in Hanoi, Vietnam on March 16-20, 2015. The conference was jointly organized by the Heidelberg Institute of Theoretical Studies (HITS), the Institute of Mathematics of the Vietnam Academy of Science and Technology (VAST), the Interdisciplinary Center for Scientific Computing (IWR) at Heidelberg University, and the Vietnam Institute for Advanced Study in Mathematics, Ministry of Education The contributions cover a broad, interdisciplinary spectrum of scientific computing and showcase recent advances in theory, methods, and practical applications. Subjects covered numerical simulation, methods for optimization and control, parallel computing, and software development, as well as the applications of scientific computing in physics, mechanics, biomechanics and robotics, material science, hydrology, biotechnology, medicine, transport, scheduling, and industry.

This proceedings volume gathers a selection of papers presented at the Fifth International Conference on High Performance Scientific Computing, which took place in Hanoi on March 5-9, 2012. The conference was organized by the Institute of Mathematics of the Vietnam Academy of Science and Technology (VAST), the Interdisciplinary Center for Scientific Computing (IWR) of Heidelberg University, Ho Chi Minh City University of Technology, and the Vietnam Institute for Advanced Study in Mathematics. The contributions cover the broad interdisciplinary spectrum of scientific computing and present recent advances in theory, development of methods, and practical applications. Subjects covered include mathematical modeling; numerical simulation; methods for optimization and control; parallel computing; software development; and applications of scientific computing in physics, mechanics and biomechanics, material science, hydrology, chemistry, biology, biotechnology, medicine, sports, psychology, transport, logistics, communication networks, scheduling, industry, business and finance.

This Brief examines criminal careers by providing the most extensive and comprehensive investigation to date on the official offending, self-reported offending, and trajectories of offending of the Pittsburgh Youth Study (PYS) participants. The PYS is a longitudinal study, which was initiated in 1987, and involves repeated follow-ups on several community cohorts (starting in grades 1, 4, and 7) of inner-city boys in Pittsburgh, Pennsylvania. This Brief covers the Youngest and Oldest PYS cohorts (which had the most follow-up and most data available) from ages 10-30. It provides the most complete descriptive analyses of the criminal careers of these males to date. The three cohorts are commonly referred to as the Youngest, Middle, and Oldest cohorts, respectively. Consistent with several prior publications with the PYS data (Loeber et al., 2008), this book focuses only on data from the Youngest and Oldest cohorts as these cohorts were followed up the most frequently and have the longest time window of data available. It will be of interest to researchers in Criminology and Criminal Justice, as well as related fields like Sociology, Developmental Psychology, Social Policy, and Education.

This judicious selection of articles combines mathematical and numerical methods to apply parameter estimation and optimum experimental design in a range of contexts. These include fields as diverse as biology, medicine, chemistry, environmental physics, image processing and computer vision. The material chosen was presented at a multidisciplinary workshop on parameter estimation held in 2009 in Heidelberg. The contributions show how indispensable efficient methods of applied mathematics and computer-based modeling can be to enhancing the quality of interdisciplinary research. The use of scientific computing to model, simulate, and optimize complex processes has become a standard methodology in many scientific fields, as well as in industry. Demonstrating that the use of state-of-the-art optimization techniques in a number of research areas has much potential for improvement, this book provides advanced numerical methods and the very latest results for the applications under consideration.

This proceedings volume contains a selection of papers presented at the Fourth International Conference on High Performance Scientific Computing held at the Hanoi Institute of Mathematics, Vietnamese Academy of Science and Technology (VAST), March 2-6, 2009. The conference was organized by the Hanoi Institute of Mathematics, the Interdisciplinary Center for Scientific Computing (IWR), Heidelberg, and its Heidelberg Graduate School of Mathematical and Computational Methods for the Sciences, and Ho Chi Minh City University of Technology. The contributions cover the broad interdisciplinary spectrum of scientific computing and present recent advances in theory, development of methods, and applications in practice. Subjects covered are mathematical modelling, numerical simulation, methods for optimization and control, parallel computing, software development, applications of scientific computing in physics, mechanics, biology and medicine, engineering, hydrology problems, transport, communication networks, production scheduling, industrial and commercial problems.

The first decade of the new century proved to be a deadly one for many children and young people in the United States. Despite increased policing on the streets, higher rates of incarceration, harsher sentencing, stricter control of illegal drugs, and attempts to reduce access to firearms, FBI reports show that more than 7,300 young people between the ages of 15 and 29 were murdered in 2008 alone. It's clear that traditional crime reduction strategies have not stemmed the rising tide of homicides perpetrated by and upon one of society's most vulnerable populations. Innovative, practicable solutions are needed to staunch this lethal trend. Based on the findings of a unique longitudinal study, Young Homicide Offenders and Victims: Risk Factors, Prediction, and Prevention from Childhood now provides experts with unprecedented analysis of prospectively collected data on 1,517 boys and young men who grew up in Pittsburgh, Pennsylvania. Following these males from childhood into early adulthood, examining their lives and the conditions under which they grew up in a representative mid-sized American city, the study forms the basis of this unique volume designed to stimulate debate on key questions of prevention and intervention as well as dispel popular myths about the childhood and adolescent features of homicide offenders and homicide victims. Key areas of coverage include: Early childhood risk factors of young homicide offenders and victims. Insights into homicide offenders' lives as told in their own words. The effectiveness of screening for at-risk youth. Risk factor-based prevention and intervention strategies. The impact of interventions on homicide rates. Policy implications at the local, state, and national levels. Young Homicide Offenders and Victims: Risk Factors, Prediction, and Prevention from Childhood is essential reading for researchers, practitioners, and policy makers across the fields of juvenile justice and criminology, developmental psychology, sociology, psychiatry, public health, and policy making. ------- "This book changes the game in violence research ... The analysis is masterful, the prose is readable, and the achievement is nothing short of stunning." Richard Rosenfeld, Ph.D. / Curators Professor of Criminology and Criminal Justice, University of Missouri-St. Louis "This book will stand the test of time as a landmark homicide study." James C. Howell, Ph.D. / Senior Research Associate, National Gang Center "This is a fascinating, pioneering book ... The authors' sophisticated analyses demonstrate convincingly the considerable value of prospective longitudinal data for enhancing our understanding of the etiology and control of lethal violence." Steven F. Messner, Ph.D. / Distinguished Teacher Professor, Department of Sociology, University at Albany, SUNY / President, American Society of Criminology

The 1989 International Conference on Nuclear Analytical Methods in theUfe Scienceswas a continuationofa seriesofconfer- encesheldbytheInternationalAtomicEnergyAgency. Thefirsttook placeinAmsterdamin 1967,thesecondin Bledin 1972,andthethird inViennain 1978. Theaimoftheseconferenceshasbeentostimulate discussions between scientists who are working as biologists, envi- ronmentalists, and physicians, and those who are working on the advancementofnuclear analytical techniques. The 1989 Conference was held at the National Institute of Standards and Technology (NIST, formerly the National Bureau of Standards)inGaithersburg,Maryland. ThefocalpointoftheConfer- ence was the presentation of results from multidisciplinary research involvingnuclear analytical techniques and their applications to the life sciences. Wehave obtained contributions from life sciencefields thatrelatethenuclear analyticalmethods to abroad scopeofbiologi- cal, medical,and environmental applications. Deliberately,our defi- nition of nuclear analytical techniques was made flexible. Methods and applications were treated in a more comprehensive way than thoseatestablished meetings. Particularconsideration was given to contributions from developing countries. We are indebted to many people and organizations for their assistancein making this symposium possible. TheConference was organizedbytheUSDepartmentofCommerce'sNISTincooperation with the International Atomic Energy Agency, by supplying both financial support and scientific expertise. The meeting was cospon- soredbytheAmericanNuclearSociety,theUSDepartmentofEnergy, andtheFoodandDrugAdministration,whoprovidedbothorganiza- tional and financial support. We hope that the results of this Conference, presented here, will stimulatethe developmentofnew collaborativeresearch efforts betweenthe life sciencesand analytical fields. Acontinuationofthis series ofconferences willbe a measureofthe successofthis interdis- ciplinary collaboration.

This volume consists of five research articles, each dedicated to a significant topic in the mathematical theory of the Navier-Stokes equations, for compressible and incompressible fluids, and to related questions. All results given here are new and represent a noticeable contribution to the subject. One of the most famous predictions of the Kolmogorov theory of turbulence is the so-called Kolmogorov-obukhov five-thirds law. As is known, this law is heuristic and, to date, there is no rigorous justification. The article of A. Biryuk deals with the Cauchy problem for a multi-dimensional Burgers equation with periodic boundary conditions. Estimates in suitable norms for the corresponding solutions are derived for "large" Reynolds numbers, and their relation with the Kolmogorov-Obukhov law are discussed. Similar estimates are also obtained for the Navier-Stokes equation. In the late sixties J. L. Lions introduced a "perturbation" of the Navier Stokes equations in which he added in the linear momentum equation the hyper dissipative term (-Ll),Bu, f3 ~ 5/4, where Ll is the Laplace operator. This term is referred to as an "artificial" viscosity. Even though it is not physically moti vated, artificial viscosity has proved a useful device in numerical simulations of the Navier-Stokes equations at high Reynolds numbers. The paper of of D. Chae and J. Lee investigates the global well-posedness of a modification of the Navier Stokes equation similar to that introduced by Lions, but where now the original dissipative term -Llu is replaced by (-Ll)O:u, 0 S Ct < 5/4.

This volume consists of six articles, each treating an important topic in the theory ofthe Navier-Stokes equations, at the research level. Some of the articles are mainly expository, putting together, in a unified setting, the results of recent research papers and conference lectures. Several other articles are devoted mainly to new results, but present them within a wider context and with a fuller exposition than is usual for journals. The plan to publish these articles as a book began with the lecture notes for the short courses of G.P. Galdi and R. Rannacher, given at the beginning of the International Workshop on Theoretical and Numerical Fluid Dynamics, held in Vancouver, Canada, July 27 to August 2, 1996. A renewed energy for this project came with the founding of the Journal of Mathematical Fluid Mechanics, by G.P. Galdi, J. Heywood, and R. Rannacher, in 1998. At that time it was decided that this volume should be published in association with the journal, and expanded to include articles by J. Heywood and W. Nagata, J. Heywood and M. Padula, and P. Gervasio, A. Quarteroni and F. Saleri. The original lecture notes were also revised and updated.

This proceedings volume contains a selection of papers presented at the Fourth International Conference on High Performance Scientific Computing held at the Hanoi Institute of Mathematics, Vietnamese Academy of Science and Technology (VAST), March 2-6, 2009. The conference was organized by the Hanoi Institute of Mathematics, the Interdisciplinary Center for Scientific Computing (IWR), Heidelberg, and its Heidelberg Graduate School of Mathematical and Computational Methods for the Sciences, and Ho Chi Minh City University of Technology. The contributions cover the broad interdisciplinary spectrum of scientific computing and present recent advances in theory, development of methods, and applications in practice. Subjects covered are mathematical modelling, numerical simulation, methods for optimization and control, parallel computing, software development, applications of scientific computing in physics, mechanics, biology and medicine, engineering, hydrology problems, transport, communication networks, production scheduling, industrial and commercial problems.

The first decade of the new century proved to be a deadly one for many children and young people in the United States. Despite increased policing on the streets, higher rates of incarceration, harsher sentencing, stricter control of illegal drugs, and attempts to reduce access to firearms, FBI reports show that more than 7,300 young people between the ages of 15 and 29 were murdered in 2008 alone. It's clear that traditional crime reduction strategies have not stemmed the rising tide of homicides perpetrated by and upon one of society's most vulnerable populations. Innovative, practicable solutions are needed to staunch this lethal trend.

Based on the findings of a unique longitudinal study, "Young Homicide Offenders and Victims: Risk Factors, Prediction, and Prevention from Childhood" now provides experts with unprecedented analysis of prospectively collected data on 1,517 boys and young men who grew up in Pittsburgh, Pennsylvania. Following these males from childhood into early adulthood, examining their lives and the conditions under which they grew up in a representative mid-sized American city, the study forms the basis of this unique volume designed to stimulate debate on key questions of prevention and intervention as well as dispel popular myths about the childhood and adolescent features of homicide offenders and homicide victims.

Key areas of coverage include: Early childhood risk factors of young homicide offenders and victims.Insights into homicide offenders' lives as told in their own words.The effectiveness of screening for at-risk youth. Risk factor-based prevention and intervention strategies.The impact of interventions on homicide rates.Policy implications at the local, state, and national levels.

"Young Homicide Offenders and Victims: Risk Factors, Prediction, and Prevention from Childhood" is essential reading for researchers, practitioners, and policy makers across the fields of juvenile justice and criminology, developmental psychology, sociology, psychiatry, public health, and policy making.

"-------"

""This book changes the game in violence research ... The ""analysis is masterful, the prose is readable, and the achievement is nothing short of stunning."
"Richard Rosenfeld, Ph.D. / Curators Professor of Criminology and Criminal Justice, University of Missouri-St. Louis

""This book will stand the test of time as a landmark homicide study."
"James C. Howell, Ph.D. / Senior Research Associate, National Gang Center

""This is a fascinating, pioneering book ...The authors' sophisticated analyses demonstrate convincingly the considerable value of prospective longitudinal data for enhancing our understanding of the etiology and control of lethal violence."
"Steven F. Messner, Ph.D. / Distinguished Teacher Professor, Department of Sociology, University at Albany, SUNY / President, American Society of Criminology"

In this book, the major ideas behind Organic Computing are delineated, together with a sparse sample of computational projects undertaken in this new field. Biological metaphors include evolution, neural networks, gene-regulatory networks, networks of brain modules, hormone system, insect swarms, and ant colonies. Applications are as diverse as system design, optimization, artificial growth, task allocation, clustering, routing, face recognition, and sign language understanding.

In this book, the major ideas behind Organic Computing are delineated, together with a sparse sample of computational projects undertaken in this new field. Biological metaphors include evolution, neural networks, gene-regulatory networks, networks of brain modules, hormone system, insect swarms, and ant colonies. Applications are as diverse as system design, optimization, artificial growth, task allocation, clustering, routing, face recognition, and sign language understanding.

This book surveys research results on the physical and mathematical modeling, as well as the numerical simulation of complex fluid and structural mechanical processes occurring in the human blood circulation system. Topics treated include continuum mechanical description; choice of suitable liquid and wall models; mathematical analysis of coupled models; numerical methods for flow simulation; parameter identification and model calibration; fluid-solid interaction; mathematical analysis of piping systems; particle transport in channels and pipes; artificial boundary conditions, and many more. The book was developed from lectures presented by the authors at the Oberwolfach Research Institute (MFO), in Oberwolfach-Walke, Germany, November, 2005.

This volume consists of five research articles, each dedicated to a significant topic in the mathematical theory of the Navier-Stokes equations, for compressible and incompressible fluids, and to related questions. All results given here are new and represent a noticeable contribution to the subject. One of the most famous predictions of the Kolmogorov theory of turbulence is the so-called Kolmogorov-obukhov five-thirds law. As is known, this law is heuristic and, to date, there is no rigorous justification. The article of A. Biryuk deals with the Cauchy problem for a multi-dimensional Burgers equation with periodic boundary conditions. Estimates in suitable norms for the corresponding solutions are derived for "large" Reynolds numbers, and their relation with the Kolmogorov-Obukhov law are discussed. Similar estimates are also obtained for the Navier-Stokes equation. In the late sixties J. L. Lions introduced a "perturbation" of the Navier Stokes equations in which he added in the linear momentum equation the hyper dissipative term (-Ll),Bu, f3 ~ 5/4, where Ll is the Laplace operator. This term is referred to as an "artificial" viscosity. Even though it is not physically moti vated, artificial viscosity has proved a useful device in numerical simulations of the Navier-Stokes equations at high Reynolds numbers. The paper of of D. Chae and J. Lee investigates the global well-posedness of a modification of the Navier Stokes equation similar to that introduced by Lions, but where now the original dissipative term -Llu is replaced by (-Ll)O:u, 0 S Ct < 5/4.

This set of six papers, written by eminent experts in the field, is concerned with that part of fluid mechanics that seeks its foundation in the rigorous mathematical treatment of the Navier-Stokes equations. In particular, an overview is given on state of research regarding the global existence of smooth solutions, for which uniqueness and continuous dependence on the data can be proven. Then, the book moves on to a discussion of recent developments of the finite element Galerkin method, with an emphasis on a priori and a posteriori error estimation and adaptive mesh refinement. A further article elaborates on spectral Galerkin methods and their extension to domains with complicated geometries by employing the techniques of domain decomposition. The rigorous explanation of bifurcation phenomena in fluids has long been a central topic in the theory of Navier-Stokes equations. Here, bifurcation theory is introduced in a general setting that is particularly convenient for application to such problems. Finally, the extension of Navier-Stokes theory to compressible viscous flows, studied in two more papers, opens up a fascinating panorama of theoretical and numerical problems. While some of the contributions are expository, others primarily present new results within a wider context and fuller exposition than is usual for research papers. The book is meant to introduce researchers and advanced students to the research level on some of the most important topics of the field.

The 1989 International Conference on Nuclear Analytical Methods in theUfe Scienceswas a continuationofa seriesofconfer encesheldbytheInternationalAtomicEnergyAgency. Thefirsttook placeinAmsterdamin 1967, thesecondin Bledin 1972, andthethird inViennain 1978. Theaimoftheseconferenceshasbeentostimulate discussions between scientists who are working as biologists, envi ronmentalists, and physicians, and those who are working on the advancementofnuclear analytical techniques. The 1989 Conference was held at the National Institute of Standards and Technology (NIST, formerly the National Bureau of Standards)inGaithersburg, Maryland. ThefocalpointoftheConfer ence was the presentation of results from multidisciplinary research involvingnuclear analytical techniques and their applications to the life sciences. Wehave obtained contributions from life sciencefields thatrelatethenuclear analyticalmethods to abroad scopeofbiologi cal, medical, and environmental applications. Deliberately, our defi nition of nuclear analytical techniques was made flexible. Methods and applications were treated in a more comprehensive way than thoseatestablished meetings. Particularconsideration was given to contributions from developing countries. We are indebted to many people and organizations for their assistancein making this symposium possible. TheConference was organizedbytheUSDepartmentofCommerce'sNISTincooperation with the International Atomic Energy Agency, by supplying both financial support and scientific expertise. The meeting was cospon soredbytheAmericanNuclearSociety, theUSDepartmentofEnergy, andtheFoodandDrugAdministration, whoprovidedbothorganiza tional and financial support. We hope that the results of this Conference, presented here, will stimulatethe developmentofnew collaborativeresearch efforts betweenthe life sciencesand analytical fields. Acontinuationofthis series ofconferences willbe a measureofthe successofthis interdis ciplinary collaboration."

In this volume, top experts in the field of delinquency discuss the implications of the findings of the Pittsburgh Youth Study for current conceptualizations of antisocial behavior. Violence and Serious Theft is unique in that it combines the strengths of three disciplines to explain delinquency in young people: developmental psychopathology, criminology, and public health. The book addresses questions in two main areas: serious offending as an outcome over time and developmental aspects of serious offending; and factors which explain why some young males become violent and/or commit serious crime while others do not. Violence and Serious Theft is a resource for researchers, practitioners and students in developmental, school and counseling psychology; psychopathology, psychiatry, public health and criminology.

This Brief fills a gap in criminological literature, as there are few empirically-based studies on delinquency of adolescent girls. It provides results of a longitudinal study, The Pittsburgh Girls Study (PGS), which includes 2,451 girls, followed annually from age 10-19, the ages when criminal behavior tends to emerge. This study provides the most extensive and comprehensive investigation into the criminal offending and self-reported trajectories of offending of PGS participants, along with an in-depth examination of other criminal career dimensions. In five chapters, this short volume reviews the limited extent of girls' delinquency literature, presents data on girls' offending patterns (onset, persistence, specialization, and desistence), provides insights on gender differences by comparison with the Pittsburgh Youth Study, which focused on male offenders, and explores the theoretical and practical implications of the results. By understanding the origins and onset of criminal behavior in girls, researchers can begin to understand effective interventions and crime prevention. This Brief will be of interest to researchers in criminology and criminal justice, as well as related fields such as sociology, public policy, and psychology.

Romanticism was not only heterogeneous and disunited. It also had to face the hostile counter-movement of the Enlightenment and Augustan Neoclassicism, still going strong at the time of and in the decades following the French Revolution due to support from the ruling Establishment (the ancien regime of the Crown and Church of England). Neoclassicists regarded Romanticism as a heteretical amalgam of dissenting new schools, which threatened the monopoly of the Classical Tradition. The acrimonious debates in aesthetics and politics were conducted with the traditional strategies of the classical ars disputandi on both sides. Under the duress of the heaviest satirical attacks, Romanticism began gradually to see itself as one movement, giving rise to the problematic opposition of Classical and Romantic. The construction of this rough divide, however, was indispensable for the clarification of different positions in the hubbub of conflicting voices, and has also proved critical in literary and cultural studies which cannot do without such subsumptions. The Classical Tradition, encompassing Christianity, emerges as an ongoing event from Greek and Latin antiquity running through to our time.