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Louis Kauffman discusses applications of knot theory to physics, Nadrian Seeman discusses how topology is used in DNA nanotechnology, and Jonathan Simon discusses the statistical and energetic properties of knots and their relation to molecular biology."--BOOK JACKET.
Number Theory: A Lively Introduction with Proofs, Applications, and Stories, is a new book that provides a rigorous yet accessible introduction to elementary number theory along with relevant applications. Readable discussions motivate new concepts and theorems before their formal definitions and statements are presented. Many theorems are preceded by Numerical Proof Previews, which are numerical examples that will help give students a concrete understanding of both the statements of the theorems and the ideas behind their proofs, before the statement and proof are formalized in more abstract terms. In addition, many applications of number theory are explained in detail throughout the text, including some that have rarely (if ever) appeared in textbooks. A unique feature of the book is that every chapter includes a math myth, a fictional story that introduces an important number theory topic in a friendly, inviting manner. Many of the exercise sets include in-depth Explorations, in which a series of exercises develop a topic that is related to the material in the section.
The applications of topological techniques for understanding molecular structures have become increasingly important over the past thirty years. In this topology text, the reader will learn about knot theory, 3-dimensional manifolds, and the topology of embedded graphs, while learning the role these play in understanding molecular structures. Most of the results that are described in the text are motivated by questions asked by chemists or molecular biologists, though the results themselves often go beyond answering the original question asked. There is no specific mathematical or chemical prerequisite; all the relevant background is provided. The text is enhanced by nearly 200 illustrations and more than 100 exercises. Reading this fascinating book, undergraduate mathematics students can escape the world of pure abstract theory and enter that of real molecules, while chemists and biologists will find simple, clear but rigorous definitions of mathematical concepts they handle intuitively in their work.
This work provides an innovative new look at police ethics, including results from an updated version of the classic Police Integrity Questionnaire, including new social and technological advances. It aims to push the study of police research further, expanding on and testing police integrity theory and methodology, the relationship between community and integrity, and the influence of multiculturalism and globalization on policing and community attitudes. This work brings together experienced scholars who have used the police integrity theory and the accompanying methodology to measure police integrity in eleven countries, and provide advance and sophisticated explorations of the topic. Organized into three thematic sections, it explores the testing methodology for international comparisons, insights into police-community relations, and explores police subcultures. This innovative book will be of interest to researchers in criminology & criminal justice, particularly with an interest in policing, as well as related fields such as sociology, public policy, and comparative law.
Enrich your students and the institution with a high-impact practice Designing and Teaching Undergraduate Capstone Courses is a practical, research-backed guide to creating a course that is valuable for both the student and the school. The book covers the design, administration, and teaching of capstone courses throughout the undergraduate curriculum, guiding departments seeking to add a capstone course, and allowing those who have one to compare it to others in the discipline. The ideas presented in the book are supported by regional and national surveys that help the reader understand what's common, what's exceptional, what works, and what doesn't within capstone courses. The authors also ...
This up-to-date, single-source reference on the preparation of single-phase inorganic materials covers the most important methods and techniques in solid-state synthesis and materials fabrication. Presenting both fundamental background and advanced methodologies, it describes the principles of crystallography, thermodynamics, and kinetics required, addresses crystallographic and microstructural considerations, and describes various kinds of reactions. This is an excellent text for materials science and engineering, chemistry, and physics students, as well as a practical, hands-on reference for working professionals.
Reformed American Dreams explores the experiences of low-income single mothers who pursued higher education while on welfare after the 1996 welfare reforms. This research occurred in an area where grassroots activism by and for mothers on welfare in higher education was directly able to affect the implementation of public policy. Half of the participants in Sheila M. Katz’s research were activists with the grassroots welfare rights organization, LIFETIME, trying to change welfare policy and to advocate for better access to higher education. Reformed American Dreams takes up their struggle to raise families, attend school, and become student activists, all while trying to escape poverty. Katz highlights mothers’ experiences as they pursued higher education on welfare and became grassroots activists during the Great Recession.
Monroe investigates the success of the Brady Handgun Violence Prevention Act at reducing homicide. Using data from the 1989 - 1997 Uniform Crime Reports: Supplemental Homicide Reports, Monroe conducts differences-in-differences-in-differences (DDD) analyses. Monroe's results indicate that Brady had no effect on overall adult homicide rates and caused a statistically insignificant decline in adult handgun homicide rates. Contrary to an anticipated substitution effect - wherein the use of long guns in homicide would increase as handguns became more difficult to acquire -Brady's implementation is significantly related to a decrease in the use of rifles, shotguns and other non-handgun firearms to commit homicide.
The French writer Arnold van Gennep first called attention to the phenomena of status passages in his Rites of Passage one hundred years ago. In Status Passage, first published in 1971, the movement of individuals and groups in contemporary society from one status to another is examined in the light of Gennep's original theory. Glaser and Strauss demonstrate that society emerges as a comparative order. In this order, every organized action, collective or individual, can be seen as a form of status passage.From one status to another-from childhood to adolescence to adulthood, from being single to being married, movement from one income group, social class or religion to another-there are pass...