For courses in marketing management or marketing strategy. A focus on how marketing performance, profitability, and strategies affect profit. Measuring performance and profitability in marketing is becoming more and more important in the business world. Best focuses on marketing performance, and profitability, and the role marketing strategies play in building the profits of a business. This edition further builds on the metrics and analytics focus, while incorporating the rise of technology in marketing.

The core methods in today's econometric toolkit are linear regression for statistical control, instrumental variables methods for the analysis of natural experiments, and differences-in-differences methods that exploit policy changes. In the modern experimentalist paradigm, these techniques address clear causal questions such as: Do smaller classes increase learning? Should wife batterers be arrested? How much does education raise wages? "Mostly Harmless Econometrics" shows how the basic tools of applied econometrics allow the data to speak.

In addition to econometric essentials, "Mostly Harmless Econometrics" covers important new extensions--regression-discontinuity designs and quantile regression--as well as how to get standard errors right. Joshua Angrist and Jorn-Steffen Pischke explain why fancier econometric techniques are typically unnecessary and even dangerous. The applied econometric methods emphasized in this book are easy to use and relevant for many areas of contemporary social science.An irreverent review of econometric essentials A focus on tools that applied researchers use most Chapters on regression-discontinuity designs, quantile regression, and standard errors Many empirical examples A clear and concise resource with wide applications"

Geological journeys - a traveller's guide to South Africa's rocks and landforms is an essential companion for car journeys. For those who wonder about the jaunty tilt of a mountain ahead, the unusual patterns of a road cutting, the colour and texture of the roadside soil, or the purpose of a distant minehead, this volume offers answers and explanations about features along all the major routes across South Africa, and some of the lesser, but geologically interesting, routes too.

Also included are the three main metropolitan areas – Johannesburg, Cape Town and Durban – so that city residents can understand the geological features surrounding them. Using familiar landmarks to pinpoint sites and subtle phenomena, the authors bring to light our rich geological heritage, its likely roots and often tumultuous history.

Along the way, they also discuss the historical background, personalities and stories that relate to the landscape.

This two-volume set provides a full account of hydrometallurgy. Filled with illustrations and tables, this work covers the flow of source material from the mined or concentrate state to the finished product. It also highlights ion exchange, carbon adsorption and solvent extraction processes for solution purification and concentration. The extensive reference list-over 850-makes this set a valuable resource for extraction and process metallurgists, researchers, and practitioners.

Intended for undergraduate and graduate courses in plant development, this book explains how the cells of a plant acquire and maintain their specific fates. Plant development is a continuous process occurring throughout the life cycle, with similar regulatory mechanisms acting at different stages and in different parts of the plant. Rather than focussing on the life cycle, the book is structured around these underlying mechanisms, using case studies to provide students with a framework to understand the many factors, both environmental and endogenous, that combine to regulate development and generate the enormous diversity of plant forms.
New approach to the study of plant development and a refreshing look at this fast-moving area.
Authors focus their discussion on the basic mechanisms which underpin plant development, tackling the fundamental question of how a single cell becomes a complex flowering plant from a cellular perspective.
An up-to-date, modern text in plant development for advanced level undergraduates and postgraduates in plant science.
Thought-provoking treatment of a difficult subject, the text will satisfy the needs of advanced level undergraduates and postgraduates in plant science.
Experimental case studies throughout.
The artwork from the book is available at www.blackwellpublishing.com/leyser

Elegant, engaging, exacting, and concise, Giancoli's Physics: Principles with Applications, Seventh Edition, helps students view the world through eyes that know physics. Giancoli's text is a trusted classic, known for its elegant writing, clear presentation, and quality of content. Using concrete observations and experiences students can relate to, the text features an approach that reflects how science is actually practiced: it starts with the specifics, then moves to the great generalizations and the more formal aspects of a topic to show students why we believe what we believe. Written with the goal of giving students a thorough understanding of the basic concepts of physics in all its aspects, the text uses interesting applications to biology, medicine, architecture, and digital technology to show students how useful physics is in their own everyday lives and in their future professions.

Building on the success of their previous book, White and Folkens' The Human Bone Manual is intended for use outisde the laboratory and classroom, by professional forensic scientists, anthropologists and researchers. The compact volume includes all the key information needed for identification purposes, including hundreds of photographs designed to show a maximum amount of anatomical information.
* Features more than 500 color photographs and illustrations in a portable format; most in 1:1 ratio
* Provides multiple views of every bone in the human body
* Includes tips on identifying any human bone or tooth
* Incorporates up-to-date references for further study

A thoroughly updated introduction to electric machines and adjustable speed drives

All machines have power requirements, and finding the right balance of economy and performance can be a challenge to engineers. Principles of Electric Machines with Power Electronic Applications provides a thorough grounding in the principles of electric machines and the closely related area of power electronics and adjustable speed drives. Designed for both students and professionals seeking a foundation in the fundamental structure of modern-day electric power systems from a technical perspective, this lucid, succinct guide has been completely revised and updated to cover:

• The fundamental underpinnings of electromechanical energy conversion devices
• Transformers
• Induction machines
• Synchronous machines
• DC machines
• Power electronic components, systems, and their applications to adjustable speed drives

Enhanced by numerous solved problems, sample examinations and test sets, and computer-based solutions assisted by MATLAB scripts, this new edition of Principles of Electric Machines with Power Electronic Applications serves equally well as a practical reference and a handy self-study guide to help engineers maintain their professional edge in this essential field.

The past few years have witnessed rapid progress in the characterization of mechanisms that underlie the generation and processing of inter- and intracellular signals. While there have been significant corollary advances in the area of signaling in disease processes, there is as yet no single resource that connects these advances with an understanding of disease processes and applications for novel therapeutics. Collecting chapters from the leading experts in their respective fields, editors Toren Finkel and Silvio Gutkind deliver a much-needed introduction to signaling and a fruitful discussion of promising directions for future research.

Signal Transduction and Human Disease capitalizes on the current emphasis on translational research and biological relevance in biotechnology and, conversely, the importance of molecular approaches for clinical research. Each chapter conveys the sense of a disease process, what it affects, how it presents, how common it is, and what the treatments are. Clinical descriptions are not exhaustive but rather serve as an outline regarding the disease’s manifestations and current treatment options. Following this introduction, the authors present an in-depth discussion of one or two signal transduction pathways or biological processes relevant to the disease. The editors divide their study into five sections:

• Cardio-Pulmonary Disease
• Oncology
• Endocrinology
• Infectious Disease
• Allergy/Rheumatology
• Neurology/Psychiatry

Biochemists, molecular and cell biologists, immunologists, pharmacologists, and clinical researchers, as well as graduate students in a variety of scientific disciplines, will find Signal Transduction and Human Disease to be an invaluable addition to the literature.

Alternating between topic discussions and hands-on laboratory experiments that range from the in vitro flowering of roses to tissue culture of ferns, Plant Tissue Culture Concepts and Laboratory Exercises, Second Edition, addresses the most current principles and methods in plant tissue culture research.

The editors use the expertise of some of the top researchers and educators in plant biotechnology to furnish students, instructors and researchers with a broad consideration of the field. Divided into eight major parts, the text covers everything from the history of plant tissue culture and basic methods to propagation techniques, crop improvement procedures, specialized applications and nutrition of callus cultures. New topic discussions and laboratory exercises in the Second Edition include "Micropropagation of Dieffenbachia," "Micropropagation and in vitro flowering of rose," "Propagation from nonmeristematic tissue-organogenesis," "Variation in culture" and "Tissue culture of ferns."

It is the book's extensive laboratory exercises that provide a hands-on approach in illustrating various topics of discussion, featuring step-by-step procedures, anticipated results, and a list of materials needed. What's more, editors Trigiano and Gray go beyond mere basic principles of plant tissue culture by including chapters on genetic transformation techniques, and photographic methods and statistical analysis of data. In all, Plant Tissue Culture Concepts and Laboratory Exercises, Second Edition, is a veritable harvest of information for the continued study and research in plant tissue culture science.

This text presents a comprehensive treatment of signal processing and linear systems suitable for undergraduate students in electrical engineering, It is based on Lathi's widely used book, Linear Systems and Signals, with additional applications to communications, controls, and filtering as well as new chapters on analog and digital filters and digital signal processing.This volume's organization is different from the earlier book. Here, the Laplace transform follows Fourier, rather than the reverse; continuous-time and discrete-time systems are treated sequentially, rather than interwoven. Additionally, the text contains enough material in discrete-time systems to be used not only for a traditional course in signals and systems but also for an introductory course in digital signal processing. In Signal Processing and Linear Systems Lathi emphasizes the physical appreciation of concepts rather than the mere mathematical manipulation of symbols. Avoiding the tendency to treat engineering as a branch of applied mathematics, he uses mathematics not so much to prove an axiomatic theory as to enhance physical and intuitive understanding of concepts. Wherever possible, theoretical results are supported by carefully chosen examples and analogies, allowing students to intuitively discover meaning for themselves.

Southern Africa is without equal in terms of geology, a treasure trove of valuable minerals with a geological history dating back some 3 600 million years. In addition, the evolution of plants and animals, especially mammals and dinosaurs, is well preserved in the region, which also has among the best records of the origin of modern man.

The story of earth and life provides an insight into this remarkable history – how southern Africa's mineral deposits were formed, how its life evolved and how its landscape was shaped. Along the way readers will be enthralled by accounts of the Big Bang that marked the beginning of time and matter, by drifting and colliding continents, folding and fracturing rocks, meteors colliding with the Earth, volcanic eruptions, and the start of life. Other topics include why South Africa is so rich in minerals, how glacial deposits came to be found in the Karoo, why dinosaurs became extinct, how mammals developed from reptiles, and how closely humans are related to the apes.

The answers to many such questions can be found in this title. Anyone interested in the landscape and ecosystems in which we live will be intrigued by this title.

"Integrated Business Processes with ERP Systems" covers the key processes supported by modern ERP systems. This textbook and the WileyPLUS online course is designed for use as both a reference guide and a conceptual resource for students taking ERP-focused courses using SAP. It examines in depth the core concepts applicable to all ERP environments, and it explains how those concepts can be utilized to implement business processes in SAP systems.

Hallmark Features: Integrated Business Processes with ERP Systems approaches topics using an integrated process perspective of the firm. Each process is discussed within the context of its execution across functional areas in the company, with special emphasis on the role of data in managing the coordination between activities and groups. Students will gain a deep appreciation for the role of enterprise systems in efficiently managing processes from multiple functional perspectives.Running Case Study - Many key examples, demonstrations, and assignments incorporated throughout the book are based on a fictional company, Global Bike Incorporated (GBI). GBI exists virtually in the GBI ERP system, which will be used to provide hands-on experience with executing the various processes in SAP ERP.Real-World Examples - In addition to the integrated approach and the GBI case study, the text includes multiple scenarios that demonstrate how businesses actually utilize ERP capabilities. Examples of both positive and negative issues associated with enterprise systems are integrated throughout the chapters to illustrate the concepts with real-world experiences.

This ground-breaking textbook is the first to cover the new and rapidly developing field of occupational health psychology. * Provides a thorough introduction to occupational health psychology and an accessible overview of the key themes in research and practice * Each chapter relates to an aspect of the core education curriculum delineated by the European Academy of Occupational Health Psychology * Written by internationally recognized experts in the field * Examines a host of contemporary workplace health issues, including work-related stress; the psychosocial work environment; positive psychology and employee well-being; psychosocial risk management; workspace design; organizational research methods; and corporate culture and health

If you are instructor in a course that uses "Development Economics" and wish to have access to the end-of-chapter problems in "Development Economics," please e-mail the author at [email protected]. For more information, please go to http: //www.econ.nyu.edu/user/debraj. If you are a student in the course, please do not contact the author. Please request your instructor to do so.

The study of development in low-income countries is attracting more attention around the world than ever before. Yet until now there has been no comprehensive text that incorporates the huge strides made in the subject over the past decade. "Development Economics" does precisely that in a clear, rigorous, and elegant fashion.

Debraj Ray, one of the most accomplished theorists in development economics today, presents in this book a synthesis of recent and older literature in the field and raises important questions that will help to set the agenda for future research. He covers such vital subjects as theories of economic growth, economic inequality, poverty and undernutrition, population growth, trade policy, and the markets for land, labor, and credit. A common point of view underlies the treatment of these subjects: that much of the development process can be understood by studying factors that impede the efficient and equitable functioning of markets. Diverse topics such as the new growth theory, moral hazard in land contracts, information-based theories of credit markets, and the macroeconomic implications of economic inequality come under this common methodological umbrella.

The book takes the position that there is no single cause for economic progress, but that a combination of factors--among them the improvement of physical and human capital, the reduction of inequality, and institutions that enable the background flow of information essential to market performance--consistently favor development. Ray supports his arguments throughout with examples from around the world. The book assumes a knowledge of only introductory economics and explains sophisticated concepts in simple, direct language, keeping the use of mathematics to a minimum.

"Development Economics" will be the definitive textbook in this subject for years to come. It will prove useful to researchers by showing intriguing connections among a wide variety of subjects that are rarely discussed together in the same book. And it will be an important resource for policy-makers, who increasingly find themselves dealing with complex issues of growth, inequality, poverty, and social welfare.

The fourth edition of this comprehensive course supports individual enquiry and research as well as encouraging discussion and debate. It sets concepts and skills in context and can be used by students following any A Level specification or the International Baccalaureate.

"Understanding History Teaching is an enjoyable read with a logical and flowing structure. It lives up to its goal of appealing to both academic and professional readers with both academic depth and real insights and opportunities for the professional teacher to draw from. It presents its data and interpretations in a manner which does not avoid the issues revealed within the research but has an uplifting effect on the reader and leaves them feeling optimistic about the quality of History teaching in UK secondary schools." Robert Wyness, Student, De Montfort University, Leicester,UK* Why do we teach and learn about the past? * How is history taught in schools? * What are the influences on the way teachers teach and pupils learn about the past? History is one of the most ideologically disputed of school subjects. Over the past generation, the subject has experienced fundamental changes in content, pedagogy and approach. This book is the first detailed account of the way history is taught in schools to be published for 30 years. Drawing on fieldwork in comprehensive schools, and on research studies worldwide, the authors pose fundamental questions about the way teachers teach and learners learn. They consider its purposes on teaching about the past in a world of accelerating change. The book sets out to explore the realities of classroom history teaching and to offer pointers for the development on the subject in a new century.

Companies and other business structures in South Africa, third edition, offers a clear and practical introduction to the law relating to companies, close corporations, business trusts, partnerships and financial markets. The third edition is comprehensively revised and updated to offer deeper explanation and analysis, and to address the recent developments in the field: The text discusses recent cases in which the Companies act 71 of 2008 has been applied, analysing the insights and common law developments which arise from these cases; an entirely new chapter on corporate finance addresses the subject matter in a multifaceted way, bringing together legal, accounting and management accounting perspectives; the text now provides a new chapter which addresses the winding up and deregistration of companies; following the repeal of the Securities services act 36 of 2004, the text offers comprehensive guidance relating to the recently promulgated Financial markets act 19 of 2012, and discusses the impact of this new legislation within the context of insider trading and financial markets. The text offers a clear pedagogical structure, which includes a comprehensive glossary of terms. This framework supports learning and develops independent, critical and reflective engagement with the subject matter. An expanded test bank and PowerPoint slide presentation complement the text, and are available to lecturers to support teaching. Companies and other business structures in South Africa is eminently suitable as a core text for students who are studying company law as a module of the BCom, BCompt, BAcc (Accounting) programmes, or of the LLB degree. It may also be a useful resource for post-graduate students, and for legal practitioners wishing to clarify new or foundational principles of the field. Companies and other business structures in South Africa complies with the competency framework for commercial law as indicated in the SAICA education requirements for part 1 of the qualifying examination.

Organization Theory offers a clear and comprehensive introduction to the study of organizations and organizing processes. It encourages an even-handed appreciation of the main perspectives defining our knowledge of organizations and challenges readers to broaden their intellectual reach. Organization Theory is presented in three parts: Part I introduces the reader to theorizing using the multi-perspective approach. Part II presents different core concepts useful for analysing and understanding organizations - as entities within an environment, as social structures, technologies, cultures and physical structures, and as the products of power and political processes. Part III explores applications of organization theory to the practical matters of organizational design and change, and introduces the latest ideas, including organizational identity theory, process and practice theories, and aesthetics. An Online Resource Centre accompanies this text and includes: For students: Multiple Choice Questions For registered adopters: Lecturer's guide PowerPoint slides Figures and tables from the book

Self, Community & Psychology is a reader for students at UNISA studying community psychology. It brings together some of the best recent local work written from critical, social constructionist, participatory and liberatory perspectives.

The text was selected from two volumes dealing with social psychology and critical psychology respectively (Critical Psychology edited by Derek Hook, Nhlanhla Mkhize, Peace Kiguwa and Anthony Collins and Social Psychology: Identities and Relationships edited by Kopano Ratele and Norman Duncan). Both titles were published by UCT Press.

Self, Community & Psychology provides a broad introduction to community psychology and power and social formations and posits a liberatory response utilising critical analysis, self-definition and collective action.Key themes that the text explores include:

• the act of making knowledge about selves in communities
• the discourses, ideologies and cultures that shape communities and how they are understood
• change processes in the increasingly complex interactions between global and local communities
• poverty (as reflected in the lives of street children)
• HIV/Aids
• violence

This text addresses ideologies of race, gender and sexuality that together create particular South African post-colonial realities which legitimise oppression and cultural dispossession.

There is a striking scarcity of work conducted on rural labour markets in the developing world, particularly in Africa. This book aims to fill this gap by bringing together a group of contributors who boast substantial field experience researching rural wage employment in various developing countries. It provides critical perspectives on mainstream approaches to rural/agrarian development, and analysis of agrarian change and rural transformations from a long-term perspective. This book challenges the notion that rural areas in low- and middle-income countries are dominated by self-employment. It purports that this conventional view is largely due to the application of conceptual frameworks and statistical conventions that are ill-equipped to capture labour market participation. The contributions in this book offer a variety of methodological lessons for the study of rural labour markets, focusing in particular on the use of mixed methods in micro-level field research, and more emphasis on capturing occupation multiplicity. The emphasis on context, history, and specific configurations of power relations affecting rural labour market outcomes are key and reoccurring features of this book. This analysis will help readers think about policy options to improve the quantity and quality of rural wage employment, their impact on the poorest rural people, and their political feasibility in each context.

This book represents a considerable revision and expansion of Public Choice II (1989). As in the previous editions, all of the major topics of public choice are covered. These include: why the state exists, voting rules, federalism, the theory of clubs, two-party and multiparty electoral systems, rent seeking, bureaucracy, interest groups, dictatorship, the size of government, voter participation, and political business cycles. Normative issues in public choice are also examined. The book is suitable for upper level courses in economics dealing with politics, and political science courses emphasizing rational actor models.

This highly-regarded text serves as a quick reference book which offers clear, concise instructions on how and when to use the most popular nonparametric procedures. This edition features some procedures that have withstood the test of time and are now used by many practitioners, such as the Fisher Exact Test for two-by-two contingency tables, the Mantel-Haenszel Test for combining several contingency tables, the Kaplan-Meier estimates of the survival curve, the Jonckheere-Terpstra Test and the Page Test for ordered alternatives, and a discussion of the bootstrap method.

This well-established text book fills the gap between the general texts on fluid mechanics and the highly specialised volumes on hydraulic engineering.
It covers all aspects of hydraulic science normally dealt with in a civil engineering degree course and will be as useful to the engineer in practice as it is to the student and the teacher.