Among all computer-generated mathematical images, Julia sets of rational maps occupy one of the most prominent positions. Their beauty and complexity can be fascinating. They also hold a deep mathematical content.

Computational hardness of Julia sets is the main subject of this book. By definition, a computable set in the plane can be visualized on a computer screen with an arbitrarily high magnification. There are countless programs to draw Julia sets. Yet, as the authors have discovered, it is possible to constructively produce examples of quadratic polynomials, whose Julia sets are not computable. This result is striking - it says that while a dynamical system can be described numerically with an arbitrary precision, the picture of the dynamics cannot be visualized.

The book summarizes the present knowledge (most of it from the authors' own work) about the computational properties of Julia sets in a self-contained way. It is accessible to experts and students with interest in theoretical computer science or dynamical systems.

Among all computer-generated mathematical images, Julia sets of rational maps occupy one of the most prominent positions. Their beauty and complexity can be fascinating. They also hold a deep mathematical content.

Computational hardness of Julia sets is the main subject of this book. By definition, a computable set in the plane can be visualized on a computer screen with an arbitrarily high magnification. There are countless programs to draw Julia sets. Yet, as the authors have discovered, it is possible to constructively produce examples of quadratic polynomials, whose Julia sets are not computable. This result is striking - it says that while a dynamical system can be described numerically with an arbitrary precision, the picture of the dynamics cannot be visualized.

The book summarizes the present knowledge (most of it from the authors' own work) about the computational properties of Julia sets in a self-contained way. It is accessible to experts and students with interest in theoretical computer science or dynamical systems.

Learn guidelines for diagnosis, treatment, prevention, and intervention! As violence and abusiveness become increasingly prevalent in our schools and workplaces, our sense of safety suffers a heavy toll. Aggression in Organizations: Violence, Abuse, and Harassment at Work and in Schools presents a wide range of research, perspectives, and approaches to violence and abuse at work and in school. Respected authorities discuss practical strategies that foster a sense of safety, dignity, growth, creativity, and social support in every organization. Topics include: the quantitative and qualitative methods that document the long-term effects of trauma and the effectiveness of interventions the role of perceptions in gauging workplace hostility a personality test to identify an aggressive personality the role of organizational frustration in forming aggressive behaviors the effects of a teacher's emotional abuse of a student two forms of workplace abuse, bullying and mobbing and many more! Aggression in Organizations discusses in depth the effects of physical violence, sexual and emotional abuse, and bullying in various situations and institutions. Case studies illustrate examples that bring the latest empirical and applied research into clear focus. Insights are revealed into what can be done to prevent a future filled with violence as well as guidelines for treating people affected by aggressive acts. Each chapter is well-referenced and many include helpful diagrams and tables to enhance clarity. Aggression in Organizations presents and explains: an overview of workplace and school violence protection a ten year clinical case study of an incident of workplace violence factors influencing women's perceptions of a sexually hostile workplace the emotionally abusive workplace identifying the aggressive personality organizational frustration and aggressive behaviors creating respectful, productive workplaces emotional abuse in the classroom adult-student sexual harassment a qualitative analysis of students and parents' immediate reactions to the shootings at Columbine High School a school-wide bullying prevention program for elementary students Aggression in Organizations is essential reading for psychologists, educators, organizational consultants, human resource professionals, school counselors, and social workers.

In Resisting Occupation, international scholars discuss the radical denial of human flourishing caused by the occupation of mind, body, spirit, and land. They explore how religious perspectives can be, and often are, constructed by occupiers to justify their actions, perpetuate exploitation, and domesticate indigenous landholders. In the name of Christianization and civilization, which has proven to be a global phenomenon beyond time and space, a consistent domestication process is established. The colonized are taught to want, to yearn for, and to embrace their occupation, seeing themselves through the eyes of their colonizers. Writing from different spots around the globe, the scholars of this book demonstrate how occupation, a synonym for empire, is manifested within their social context and reveal unity in their struggle for liberation. Recognizing that where there is oppression, there is resistance, the contributors turn to religion. While questioning the logic, rationale, theology, and epistemology of the empire's religion, they nonetheless seek the liberative response of resistance - at times using the very religion of the occupiers.

Christian Zionism-a movement based on the belief that support of Israel, and Israeli ownership of and residence in Jerusalem, is a prerequisite for Christ's return-has been a significant substratum within theologies and ecclesiologies of many churches in the US and Europe for centuries. Since the 1970s, US-based Christian Zionism organizations, encouraged by and collaborating with the Israeli government, have used a significant amount of resources to spread the movement into other regions of the world, including Africa. In many African countries, Christian Zionism combines perniciously with Prosperity Gospel preaching, interpreting Genesis 12:3 as a divine map to gain blessings-material and otherwise-through complete and uncritical support for the modern-day State of Israel. Many African governments have come to understand that this support is lucrative--and coercive. African officials working with Israel learn that openly supporting Palestine will result in their partnerships with Israel being discontinued. Contributors to this interdisciplinary volume analyze the meaning and ramifications of the emergence of Christian Zionist ideologies in Africa and its churches, in interfaith work, in politics, in law, and in the use and abuse of power between peoples of different races, histories, economic strength, and influence on the international stage.

Almost every week reports of violence erupting in the workplace make headlines. Contrary to popular opinion, such incidents are not random and senseless but, according to Richard V. Denenberg and Mark Braverman, typically result from conflict that has been allowed to fester. Combining the insights of both crisis management and dispute resolution, their book presents a comprehensive look at the problem of violence on the job, including ways of preventing it.Rather than focusing on the supposedly "lethal" or dysfunctional employee as the source of danger, Denenberg and Braverman point to the dysfunctional workplace as the problem. They describe underlying factors in the workplace which can foster extreme behavior and prevent an effective response. Calling for early intervention in situations that could result in violence, the authors suggest specific techniques for reducing the risk that an office, plant, or school will suffer crises arising from threats or a climate of hostility.At the heart of the book are fourteen vivid examples of real-life incidents involving violence, a threat of violence, or a perception that such a threat was made. They include instances in which domestic violence spilled over into the workplace, difficulties caused by racial and ethnic tension, and explosive behavior in response to common workplace occurrences such as downsizing or a change in corporate culture. Each example is followed by an analysis of the response to the actual or potential danger, indicating where mistakes were made because of poor information, bad judgment, absence of a clear policy, lack of consensus, or even irrational fear. An extensive appendix provides government guidelines and sample policies intended to serve as templates for violence-prevention plans. Both the examples and sample policies allow organizations to benefit from the experience of others and avoid common mistakes.

Almost every week reports of violence erupting in the workplace make headlines. Contrary to popular opinion, such incidents are not random and senseless but, according to Richard V. Denenberg and Mark Braverman, typically result from conflict that has been allowed to fester. Combining the insights of both crisis management and dispute resolution, their book presents a comprehensive look at the problem of violence on the job, including ways of preventing it.Rather than focusing on the supposedly "lethal" or dysfunctional employee as the source of danger, Denenberg and Braverman point to the dysfunctional workplace as the problem. They describe underlying factors in the workplace which can foster extreme behavior and prevent an effective response. Calling for early intervention in situations that could result in violence, the authors suggest specific techniques for reducing the risk that an office, plant, or school will suffer crises arising from threats or a climate of hostility.At the heart of the book are fourteen vivid examples of real-life incidents involving violence, a threat of violence, or a perception that such a threat was made. They include instances in which domestic violence spilled over into the workplace, difficulties caused by racial and ethnic tension, and explosive behavior in response to common workplace occurrences such as downsizing or a change in corporate culture. Each example is followed by an analysis of the response to the actual or potential danger, indicating where mistakes were made because of poor information, bad judgment, absence of a clear policy, lack of consensus, or even irrational fear. An extensive appendix provides government guidelines and sample policies intended to serve as templates for violence-prevention plans. Both the examples and sample policies allow organizations to benefit from the experience of others and avoid common mistakes.

The conflict between Israel and Palestine is at the center of a firestorm of political controversy, religious zeal, and bloodshed in the Middle East. Many feel that they have a biblical obligation to 'stand with Israel' - but do we really understand the conflict? And is Zionism the true path to peace? An American Jew, Mark Braverman was transformed by witnessing firsthand the devastating consequences of the struggle between Israelis and Palestinians to bring peace to their land. From the bustling communities on either side of the Jerusalem barrier, to the historical intricacies of the Holocaust and South African apartheid, to the foremost voices in conflict resolution today, Braverman outlines the conflict's origins, gives Christians a biblical and historical basis for supporting both the state of Israel and Palestine, and offers a path of action both at home and abroad to initiate peace. Illuminating and provocative, this book will challenge what readers think they know about Israel and Palestine, and inspire them to help bring God's peace to the Holy Land.