A complete, highly accessible introduction to one of today’s most exciting areas of applied mathematics One of the youngest, most vital areas of applied mathematics, combinatorial optimization integrates techniques from combinatorics, linear programming, and the theory of algorithms. Because of its success in solving difficult problems in areas from telecommunications to VLSI, from product distribution to airline crew scheduling, the field has seen a ground swell of activity over the past decade. Combinatorial Optimization is an ideal introduction to this mathematical discipline for advanced undergraduates and graduate students of discrete mathematics, computer science, and operations research. Written by a team of recognized experts, the text offers a thorough, highly accessible treatment of both classical concepts and recent results. The topics include:

• Network flow problems
• Optimal matching
• Integrality of polyhedra
• Matroids
• NP-completeness

This book provides a comprehensive and analytical overview of human rights law in Africa. It examines the institutions, norms, and processes for human rights realization provided for under the United Nations system, the African Union, and sub-regional economic communitites in Africa, and explores their relationship with the national legal systems of African states.

Since the establishment of the African Union in 2001, there has been a proliferation of regional institutions that are relevant to human rights in Africa. These include the Pan African Parliament, the Peace and Security Council, the Economic, Social and Cultural Council and the African Peer Review Mechanism of the New Partnership for Africa's Development. This book discusses the links between these institutions. It further examines the case law stemming from Africa' most important human rights instrument, the African Charter on Human and Peoples Rights, which entered into force on 21 October 1986. This new edition contains a new chapter on the African Children's Rights Committee as well as full coverage of new developments and instruments, such as the Convention on the Rights of Persons with Disabilities, the Convention on Enforced Disappearances, and the African Charter on Democracy, Elections and Governance.

Three cross-cutting themes are explored throughout the book: national implementation and enforcement of international human rights law; legal and other forms of integration; and the role of human rights in the eradication of poverty. The book also provides an introduction to the relevant human rights concepts.

This current, engaging, and practice-oriented text is your complete resource for mastering the many facets of family therapy. In this ninth edition, the authors examine and explain key viewpoints, perspectives, values, intervention techniques, and goals of family therapy -- featuring practice-oriented content to help you become an empathic and effective family therapist. Color-coded boxes highlight key aspects of family therapy, such as family diversity, evidence-based practice research, "Thinking Like a Clinician" exercises, case studies, clinical notes, and therapeutic encounters. Examples illustrate family therapists from many professions, including social work, MFT, psychology, and counseling. You'll also find up-to-date material representing the latest thinking on central issues and topics, including increased attention to LGBTQ families and alternative forms of family life and to gender, culture, and ethnic considerations.

This book has grown out of the experiences of years of teaching introductory courses in law, to both law and non-law students here in Botswana and in other countries. Although it builds on E. K. Quansah’s earlier mimeograph, Introduction to the Botswana legal system, this book is specifically written as a comprehensive textbook that targets law and non-law students as well as anyone concerned with the operation of the law. Structurally, it is divided into five parts. Part I provides a general introduction to the nature and functions of the law as well as a brief outline of the major legal systems that operate in the world today. Part II contains a detailed account on the background to the present legal system in Botswana and then identifies the different sources of law that are applied in the courts in the country. Part III examines the various courts in the country as well as the different categories of legal personnel who are involved in the administration of justice in the country. Part IV deals with the enactment and interpretation of statutes. The final part discusses some of the crucial issues that have troubled students when tackling law examinations and also examines some of the key issues in writing a good legal essay and legal research paper.

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 highly regarded and successful text continues to provide a clear and accessible introduction to the world of GIS for students and professionals. With an increased focus on the practical applications of GIS, the new edition features a wealth of new multi-disciplinary case studies and examples of GIS in practice, demonstrating how it is used worldwide and within a variety of different industries.

Furthermore, the new edition has been substantially revised and updated to include coverage of the latest advances in GIS such as web and mobile applications.

"An Introduction to Geographical Information Systems "is suitable for students of Geographical Information studies at all levels, from undergraduate to professionals retraining in GIS.

‘Better to reign in Hell, than serve in Heav’n …’

In Paradise Lost Milton produced poem of epic scale, conjuring up a vast, awe-inspiring cosmos and ranging across huge tracts of space and time. And yet, in putting a charismatic Satan and naked Adam and Eve at the centre of this story, he also created an intensely human tragedy on the Fall of Man. Written when Milton was in his fifties – blind, bitterly disappointed by the Restoration and briefly in danger of execution – Paradise Lost’s apparent ambivalence towards authority has led to intense debate about whether it manages to ‘justify the ways of God to men’, or exposes the cruelty of Christianity.

John Leonard’s revised edition of Paradise Lost contains full notes, elucidating Milton’s biblical, classical and historical allusions and discussing his vivid, highly original use of language and blank verse.

This substantially revised text provides a comprehensive, highly accessible, and student friendly introduction to the principles, concepts, and methods currently used in educational research. This text provides a balanced combination of quantitative and qualitative methods and enables students to master skills in reading, understanding, critiquing, and conducting research. The treatment of qualitative research is parallel to that of quantitative research to enable students to better understand all approaches to research. This text uses extensive examples from different journals, thoughtful pedagogy that includes instructional aids, instructional tests, key terms, application problems, concept maps, and criteria for evaluating studies.

The 21ST CENTURY BUSINESS SERIES is an innovative instructional program providing instructors with the greatest flexibility to deliver business content using a modular format. Instructors can create their own business courses by combining several Learner Guides in the Series to form one-semester or two-semester courses. The individual Learner Guides can also be used as enhancements to more traditional business courses or to tailor new courses to meet emerging needs. The design and content of each Learner Guide in the 21ST CENTURY BUSINESS SERIES is engaging yet easy for students to use. The content focuses on providing opportunities for applying 21st skills while enabling innovative learning methods that integrate the use of supportive technology and creative problem solving approaches in today's business world. The CUSTOMER SERVICE LEARNER GUIDE includes information on customer service skills needed to succeed such as problem solving, time management, listening, and stress management. Also incorporated into the Learner Guide is the importance of being able to communicate using new technology and how it affects the role of customer service.

An authoritative textbook on construction management offering a clear model for understanding theoretical aspects.

The construction industry has become a truly global network of interconnected stakeholders making demands which require the involvement of skilled workforces from all over the world. "Construction Management" "Strategies "sets the foundations for understanding and managing construction's inherent complexity and uniqueness. It establishes clear definitions of commonly accepted terms like built environment, construction, civil engineering, etc. which are often given confusing and conflicting interpretations. It cuts through the plethora of overlapping role titles currently used in the construction sector that make it difficult to establish how projects are actually managed.

"Construction Management Strategies" Offers a robust and consistent theoretical basis to explain the performance of the main approaches to construction management.Describes corporate and project management in construction as an integrated whole.Provides the basic toolkit a student needs to think through the practical situations they will later face.Helps bring the theory of construction management to international students who struggle to find a solid grounding in this complex and fragmented subject.Includes a companion website featuring a wealth of directly transferable examples for students, as well as PPT slides and topic discussion ideas for lecturers.

For courses in Systems Analysis and Design, Structured A clear presentation of information, organised around the systems development life cycle model This briefer version of the authors' highly successful Modern System Analysis and Design is a clear presentation of information, organised around the systems development life cycle model. Designed for courses needing a streamlined approach to the material due to course duration, lab assignments, or special projects, it emphasises current changes in systems analysis and design, and shows the concepts in action through illustrative fictional cases.

In the global south, and South Africa in particular, the increasing demographic, economic and political weight of this part of the world is calling for the development of research capacity, which has so far been lacking, to guide society in making informed choices that suit and enhance the African culture and context. Fundamentals of research in Humanities, Social Sciences and Science Education follows all the steps of the research endeavour, from the selection and formulation of a research problem, to the writing or reporting, to the publication of research results.

Fundamentals of research in Humanities, Social Sciences and Science Education is informed by practical experience. It is easy to read and understand, is context based and interactive, and can be used for self-study.

Contents include, among others, the following:

• Identification and selection of a research topic
• Dynamics of a good research problem statement
• Designing the main and the sub-research questions
• The essence of the literature review
• Research designs: meaning, rationales and types
• The research study site
• Target population, samples and sample selection
• Data collection procedures
• Data analysis and interpretation procedures
• Ethical issues in humanities, social sciences and science education
• Presentation of research results
• Writing a good conclusion to a study
• Avoiding plagiarism and writing good references in research

Fundamentals of research in Humanities, Social Sciences and Science Education is aimed at students and novice researchers.

A teacher's portfolio, like an artist's portfolio, is a continually growing document that reflects your best work and professional development. But where do you begin, and how do you create a portfolio that will make a positive impression? CREATING AND PRESENTING AN EARLY CHILDHOOD EDUCATION PORTFOLIO will encourage and guide you through the process of organizing and creating a portfolio. This practical book is helpful whether you need a portfolio to serve as a bridge as you move from pre-service to in-service in early education, or are a practicing teacher wanting a professional development tool to showcase your skills and accomplishments. It's divided into three sections, each of which focuses on an aspect of creating the portfolio.

A Concise Introduction to Programming in Python, Second Edition provides a hands-on and accessible introduction to writing software in Python, with no prior programming experience required.

The Second Edition was thoroughly reorganized and rewritten based on classroom experience to incorporate:

A spiral approach, starting with turtle graphics, and then revisiting concepts in greater depth using numeric, textual, and image data

Clear, concise explanations written for beginning students, emphasizing core principles

A variety of accessible examples, focusing on key concepts

Diagrams to help visualize new concepts

New sections on recursion and exception handling, as well as an earlier introduction of lists, based on instructor feedback

The text offers sections designed for approximately one class period each, and proceeds gradually from procedural to object-oriented design. Examples, exercises, and projects are included from diverse application domains, including finance, biology, image processing, and textual analysis. It also includes a brief "How-To" sections that introduce optional topics students may be interested in exploring.

The text is written to be read, making it a good fit in flipped classrooms. Designed for either classroom use or self-study, all example programs and solutions to odd-numbered exercises (except for projects) are available at: http://www.central.edu/go/conciseintro/.

Table of Contents

1. Turtle Graphics

1.1 Getting Started

1.2 Calling Functions

1.3 Writing Functions

1.4 Repetition

1.5 Checking Conditions

1.6 Conditional Repetition

1.7 More Complex Choices

1.8 Randomness

1.9 Thinking with Functions

2. Numeric Data

2.1 Variables and Assignment

2.2 Calculations

2.3 Accumulation Loops

2.4 Accumulator Options

Project: Simulation

2.5 Numbers in Memory

2.6 Repeated Input

2.7 Lists of Numbers

2.8 List Indexing and Slicing

2.9 List Accumulation

2.10 Searching a List

2.11 Recursion

3. Text

3.1 Strings

3.2 String Accumulation

3.3 Text in Memory

3.4 String Processing

How-To: Output Formatting

3.5 Lists of Strings

3.6 Reading Text Files

Project: Word-Guessing Game

Project: Flash Cards

How-To: Reading Csv Files

3.7 Handling Exceptions

How-To: Writing Text Files

3.8 Dictionaries

Project: Eliza

Project: Reading DNA Frames

4. Images

4.1 Creating Images

4.2 Color Transformations

Project: Gamma Correction

Project: Color Quantization

4.3 Size Transformations

4.4 Geometric Transformations

4.5 Combining Images

Project: Image Filters

5. Objects and Classes

5.1 Using Turtle Objects

5.2 Writing Classes

5.3 Composition

5.4 Importing Classes

5.5 Inheritance

5.6 Graphical User Interfaces

A comprehensive, user-friendly guide to marriage and family therapy that takes a holistic view to look at people within the context of their environment. Family Therapy helps students understand the process of shifting from an individual psychology paradigm to a cybernetic or systems paradigm. The text is divided into three sections: "The Systemic Framework," "The Practice of Family Therapy," and "The Systemic Practitioner," and it includes historical information, current developments, and ongoing debates. Various family and developmental theories are examined. The family therapy models considered include psychodynamic, natural systems, experiential, structural, communications, strategic, behavioral/cognitive, and several post-modern approaches. Assessment, intervention, training and supervision, research, and epistemological challenges are discussed within the context of practice. Learning Goals Upon completing this book readers will be able to: Describe and compare various family therapy models Discuss practical applications for different family and developmental theories Review and assess unique family systems to determine the appropriate family therapy model Understand how concepts with the same name differ in meaning at different levels (i.e. 1 st order versus 2 nd order cybernetics)

"Universal Usability" is the concept of designing computer interfaces that are easy for all users to utilize. It is a concept which many decry as elusive, impossible, or impractical, but this book, which addresses usability issues for a number of diverse user groups, proves that there is no problem in interface design that cannot be solved, or at least improved upon. Individuals with cognitive, motor, and perceptual impairments, as well as older, younger, and economically disadvantaged users, face a variety of complex challenges when interacting with computers. However, with user involvement, good design practice, and thorough testing, computer interfaces can be successfully developed for any user population.

This book, featuring key chapters by Human-Computer Interaction luminaries such as Jonathan Lazar, Ron Baecker, Allison Druin, Ben Shneiderman, Brad Myers and Jenny Preece, examines innovative and groundbreaking research and practice, and provides a practical overview of a number of successful projects which have addressed a need for these specific user populations. Chapters in this book address topics including age diversity, economic diversity, language diversity, visual impairment, and spinal cord injuries. Several of these trailblazing projects in the book are amongst the first to examine usability issues for users with Down Syndrome, users with Amnesia, users with Autism Spectrum Disorders, and users with Alzheimer's Disease, and coverage extends to projects where multiple categories of needs are addressed.

These chapters represent real-world projects, being carried out on different continents. The authors of the chapters also represent diversity--interface researchers and software developers in university, industrial, and government settings. In the practical spirit of the book, chapter authors provide guidelines and suggestions for those attempting similar projects, as well as implications for different stakeholders such as policymakers, researchers, and designers. Ideal for students of HCI and User Interface Design, and essential reading for usability practitioners, this fascinating collection of real-world projects demonstrates that computer interfaces can truly be designed to meet the needs of any category of user.

Packed with hands-on applications, Tomsho's GUIDE TO OPERATING SYSTEMS, 6th Edition equips learners with fundamental theory and technical information as they work with today's most popular operating systems, including Windows, macOS and Linux platforms.

Learners examine how general operating systems are organized and function. Hands-on scenarios give them practical experience in OS installation, upgrading and configuration. Processors, file systems, networking, virtualization, security, device management, storage, OS maintenance and troubleshooting are covered in detail. Content also includes Windows 10 and earlier Windows client OSs, Windows Server 2019 and earlier Windows server OSs, Fedora Linux, and macOS Mojave and earlier.

Easily understood and highly practical, the sixth edition is an excellent resource for training across different operating systems.

Providing students with a clear and understandable introduction to the fundamentals of analysis, this book continues to present the fundamental concepts of analysis in as painless a manner as possible. To achieve this aim, the second edition has made many improvements in exposition.

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.

SINGLE VARIABLE CALCULUS, Metric, 9th Edition, provides you with the strongest foundation for a STEM future. James Stewart's Calculus series is the top-seller in the world because of its problem-solving focus, mathematical precision and accuracy, and outstanding examples and problem sets. Selected and mentored by Stewart, Daniel Clegg and Saleem Watson continue his legacy and their careful refinements retain Stewart's clarity of exposition and make the 9th edition an even more usable learning tool. The accompanying WebAssign includes helpful learning support and new resources like Explore It interactive learning modules. Showing that Calculus is both practical and beautiful, the Stewart approach and WebAssign resources enhance understanding and build confidence for millions of students worldwide.

Place yourself in the midst of today's fast-paced exhilarating world of advertising with ADVERTISING AND INTEGRATED BRAND PROMOTION, 8E. This cutting-edge approach provides intriguing insights into advertising in today's world. You see how strong advertising is the result of hard work and careful planning. A leader for its emphasis on integrated brand promotion, this edition combines a solid understanding of advertising strategy and important theory with hands-on practice. Advertising strategy comes to life with dynamic visuals and examples from today's most contemporary ads. Coverage of the latest practices and industry developments highlights social media, design thinking, and globalization. The book focuses on real advertising practice with content that follows the same process as an advertising agency. Accompanying MindTap provides integrated discussion of video and other medium.

Superfiks is 'n aanvullende werkboek om graad 2-kinders se sleutelvaardighede in taal te ondersteun en te verryk.

This updated, new edition of Introducing Cultural Studies provides a systematic and comprehensible introduction to the concepts, debates and latest research in the field.

Reinforcing the interdisciplinary nature of Cultural Studies, the authors first guide the reader through cultural theory before branching out to examine different dimensions of culture in detail - including globalisation, the body, geography, fashion, and politics. Incorporating new scholarship and international examples, this new edition includes: New and improved 'Defining Concepts', 'Key Influences', 'Example ', and 'Spotlight' features that probe deeper into the most significant ideas, theorists and examples, ensuring you obtain an in-depth understanding of the subject.

A brand new companion website featuring a flashcard glossary, web links, discussion and essay questions to stimulate independent study. A new-look text design with over 60 pictures and tables draws all these elements together in an attractive, accessible design that makes navigating the book, and the subject, simple and logical.

Introducing Cultural Studies will be core reading for Cultural Studies undergraduates and postgraduates, as well as an illuminating guide for those on Communication and Media Studies, English, Sociology, and Social Studies courses looking for a clear overview of the field.

Adeptly address today's business challenges with this powerful new book from web analytics thought leader Avinash Kaushik. "Web Analytics 2.0" presents a new framework that will permanently change how you think about analytics. It provides specific recommendations for creating an actionable strategy, applying analytical techniques correctly, solving challenges such as measuring social media and multichannel campaigns, achieving optimal success by leveraging experimentation, and employing tactics for truly listening to your customers. The book will help your organization become more data driven while you become a super analysis ninja

Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Rock Blasting and Explosives Engineering covers the practical engineering aspects of many different kinds of rock blasting. It includes a thorough analysis of the cost of the entire process of tunneling by drilling and blasting in comparison with full-face boring. Also covered are the fundamental sciences of rock mass and material strength, the thermal decomposition, burning, shock initiation, and detonation behavior of commercial and military explosives, and systems for charging explosives into drillholes. Functional descriptions of all current detonators and initiation systems are provided. The book includes chapters on flyrock, toxic fumes, the safety of explosives, and even explosives applied in metal working as a fine art. Fundamental in its approach, the text is based on the practical industrial experience of its authors. It is supported by an abundance of tables, diagrams, and figures.
This combined textbook and handbook provides students, practitioners, and researchers in mining, mechanical, building construction, geological, and petroleum engineering with a source from which to gain a thorough understanding of the constructive use of explosives.