Introduction to JavaScript Object Notation

International Law is the definitive and authoritative text on the subject. It has long been established as a leading authority in the field, offering an unbeatable combination of clarity of expression and academic rigour, ensuring understanding and analysis in an engaging and authoritative style. Explaining the leading rules, practice and caselaw, this treatise retains and develops the detailed referencing which encourages and assists the reader in further study. This new edition has been fully updated to reflect recent developments. In particular, it has expanded the treatment of space law and of international economic law, and introduced new sections on cyber operations and cyber warfare, as well as reflecting the Covid-19 crisis. Both clarifying fundamental principles and facilitating additional research, International Law is invaluable for students and for those occupied in private practice, governmental service and international organisations.

The scale of China's innovation ambitions inspires worldwide commentary, much of it poorly informed. Focusing on electricity, telecommunication and semiconductors, this book offers a richly detailed account of China's innovation efforts. Massive application of human, policy and financial resources shows great promise, but institutional obstacles, conflicting objectives, ill-advised policies and Soviet-era legacies inject inefficiencies, resulting in a complex mosaic of success and failure in both technical and commercial dimensions. State Grid leads the world in high-voltage power transmission, while domestic semiconductors lag behind the international frontier. Electricity and telecom providers record impressive technical advances, but overinvestment and inefficient operation contribute to high costs and prices. Nuclear power combines technical excellence with commercial weakness. Cost reduction rather than new technology underpins commercial success in solar materials. The book's gra

Introduce your learners to creative writing and writing for a purpose. They’ll write rhyming poems and instructions for a cat feeder, helping build their extended writing skills as they progress throu

在全球化已成日常的工作環境中，管理者必須具備跨文化理解與行動能力。本書第三版以「所有管理者都是全球管理者」為前提，重新梳理跨文化管理的理論與實踐。作者不僅介紹主要文化模型，也深入探討領導、溝通與倫理在不同文化脈絡中的差異與調適方式。更新後的內容更貼近現實職場，透過真實案例與具體策略，協助讀者面對國際指派、跨國團隊與多元勞動力的挑戰。語言清楚、結構明確，是學生建立基礎視野、也是專業人士精進能力的重要讀本。The third edition of this popular textbook has been thoroughly expanded and updated throughout to explore the latest approaches to cross-cultural management, presenting strategies and tactics for managing international assignments and global teams. With a clear emphasis on learning and development, this new edition introduces a global management model, along with enhanced 'Applications' and 'Manager's Notebooks', to encourage students to acquire skills in multicultural competence that will be highly valued by their future employers. These skills have never been more important, in a world where, increasingly, all managers are global managers and where management practices and processes can differ significantly across national and regional boundaries. This textbook is suitable for student

The balance of the world economy is shifting away from the established economies of Europe, Japan, and the USA, towards the emerging economies of Asia, especially India and China. With contributions from some of the world's leading growth theorists, this book analyses the long-term process of structural change and productivity growth across the world from a unique comparative perspective. Ongoing research from the World KLEMS Initiative is used to comparatively study new sources of growth - including the role of investment in intangible assets, human capital, technology catch-up, and trade in global value chains. This book provides comparisons of industries and economies that are key to analysing the impacts of international trade and investment. This makes it an ideal read for academics and students interested in understanding current patterns of economic growth. It will also be of value to professionals with an interest in the drivers of economic growth and crisis.

Is the science of moral cognition usefully modelled on aspects of Universal Grammar? Are human beings born with an innate 'moral grammar' that causes them to analyse human action in terms of its moral structure, with just as little awareness as they analyse human speech in terms of its grammatical structure? Questions like these have been at the forefront of moral psychology ever since John Mikhail revived them in his influential work on the linguistic analogy and its implications for jurisprudence and moral theory. In this seminal book, Mikhail offers a careful and sustained analysis of the moral grammar hypothesis, showing how some of John Rawls' original ideas about the linguistic analogy, together with famous thought experiments like the trolley problem, can be used to improve our understanding of moral and legal judgement.

Interdisciplinary Perspectives on International Law and International Relations: The State of the Art brings together the most influential contemporary writers in the fields of international law and international relations to take stock of what we know about the making, interpretation and enforcement of international law. The contributions to this volume critically explore what recent interdisciplinary work reveals about the design and workings of international institutions, the various roles played by international and domestic courts, and the factors that enhance compliance with international law. The volume also explores how interdisciplinary work has advanced theoretical understandings of the causes and consequences of the increased legalization of international affairs.

This attractive, full-colour coursebook, written by two highly experienced IB teachers, is tailored to the thematic requirements and assessment objectives of the IB's Environmental Systems and Societi

Covering many techniques widely used in research, this book will help researchers in the physical sciences and engineering solve troublesome - and potentially very time consuming - problems in their work. The book deals with technical difficulties that often arise unexpectedly during the use of various common experimental methods, as well as with human error. It provides preventive measures and solutions for such problems, thereby saving valuable time for researchers. Some of the topics covered are: sudden leaks in vacuum systems, electromagnetic interference in electronic instruments, vibrations in sensitive equipment, and bugs in computer software. The book also discusses mistakes in mathematical calculations, and pitfalls in designing and carrying out experiments. Each chapter contains a summary of its key points, to give a quick overview of important potential problems and their solutions in a given area.

If you accept evolutionary theory, can you also believe in God? Are human beings superior to other animals, or is this just a human prejudice? Does Darwin have implications for heated issues like euthanasia and animal rights? Does evolution tell us the purpose of life, or does it imply that life has no ultimate purpose? Does evolution tell us what is morally right and wrong, or does it imply that ultimately 'nothing' is right or wrong? In this fascinating and intriguing book, Steve Stewart-Williams addresses these and other fundamental philosophical questions raised by evolutionary theory and the exciting new field of evolutionary psychology. Drawing on biology, psychology and philosophy, he argues that Darwinian science supports a view of a godless universe devoid of ultimate purpose or moral structure, but that we can still live a good life and a happy life within the confines of this view.

Mesoscale weather systems are responsible for numerous natural disasters, such as damaging winds, blizzards and flash flooding. A fundamental understanding of the underlying dynamics involved in these weather systems is essential in forecasting their occurrence. This 2007 book provides a systematic approach to this subject. The opening chapters introduce the basic equations governing mesoscale weather systems and their approximations. The subsequent chapters cover four major areas of mesoscale dynamics: wave dynamics, moist convection, front dynamics and mesoscale modelling. This is an ideal book on the subject for researchers in meteorology and atmospheric science. With over 100 problems, and password-protected solutions available to instructors at www.cambridge.org/9780521808750, this book could also serve as a textbook for graduate students. Modelling projects, providing hands-on practice for building simple models of stratified fluid flow from a one-dimensional advection equation,

本書是一部系統性探討海洋與沿岸波浪的專業著作，兼顧物理意義與統計分析，適合研究所學生、研究人員與工程實務者閱讀。內容從觀測技術談起，介紹現地量測與遙測方法，並逐步建立描述波浪的參數與統計架構。書中詳述線性波理論在外海與近岸水域的應用，說明波浪在不同水深與地形條件下的行為差異，並深入介紹 SWAN 波浪模式，協助讀者理解現代數值模擬在工程與研究中的角色。全書結構嚴謹、插圖清楚，是理解風生波浪與海岸波動不可或缺的參考書。Waves in Oceanic and Coastal Waters describes the observation, analysis and prediction of wind-generated waves in the open ocean, in shelf seas, and in coastal regions with islands, channels, tidal flats and inlets, estuaries, fjords and lagoons. Most of this richly illustrated book is devoted to the physical aspects of waves. After introducing observation techniques for waves, both at sea and from space, the book defines the parameters that characterise waves. Using basic statistical and physical concepts, the author discusses the prediction of waves in oceanic and coastal waters, first in terms of generalised observations, and then in terms of the more theoretical framework of the spectral energy balance. He gives the results of established theories and also the direction in wh

This is a fascinating and unique account of Britain's rise as a global imperial power told through the lives of over forty individuals from a huge range of backgrounds. Miles Ogborn relates and connects the stories of monarchs and merchants, planters and pirates, slaves and sailors, captives and captains, reactionaries and revolutionaries, artists and abolitionists from all corners of the globe. These dramatic stories give new life to the exploration of the history and geography of changing global relationships, including settlement in North America, the East India Company's trade and empire, transatlantic trade, the slave trade, the rise and fall of piracy, and scientific voyaging in the Pacific. Through these many biographies, including those of Anne Bonny, Captain Cook, Queen Elizabeth I, Pocahontas, and Walter Ralegh, early modern globalisation is presented as something through which different people lived in dramatically contrasting ways, but in which everyone played a part.

Things which we regard as the everyday objects of consumption (and hence re-purchase), and essential to any decent, civilised lifestyle, have not always been so: in former times, everyday objects would have passed from one generation to another, without anyone dreaming of acquiring new ones. How, therefore, have people in the modern world become 'prisoners of objects', as Rousseau put it? The celebrated French cultural historian Daniel Roche answers this fundamental question using insights from economics, politics, demography and geography, as well as his own extensive historical knowledge. Professor Roche places familiar objects and commodities - houses, clothes, water - in their wider historical and anthropological contexts, and explores the origins of some of the daily furnishings of modern life. A History of Everyday Things is a pioneering essay that sheds light on the origins of the consumer society and its social and political repercussions, and thereby the birth of the modern w

Christine Korsgaard has become one of the leading interpreters of Kant's moral philosophy. She is identified with a small group of philosophers who are intent on producing a version of Kant's moral philosophy that is at once sensitive to its historical roots while revealing its particular relevance to contemporary problems. She rejects the traditional picture of Kant's ethics as a cold vision of the moral life which emphasises duty at the expense of love and value. Rather, Kant's work is seen as providing a resource for addressing not only the metaphysics of morals, but also for tackling practical questions about personal relations, politics, and everyday human interaction. This collection contains some of the finest current work on Kant's ethics and will command the attention of all those involved in teaching and studying moral theory.

This book is a cross-cultural reference volume of all attested numerical notation systems (graphic, non-phonetic systems for representing numbers), encompassing more than 100 such systems used over the past 5,500 years. Using a typology that defies progressive, unilinear evolutionary models of change, Stephen Chrisomalis identifies five basic types of numerical notation systems, using a cultural phylogenetic framework to show relationships between systems and to create a general theory of change in numerical systems. Numerical notation systems are primarily representational systems, not computational technologies. Cognitive factors that help explain how numerical systems change relate to general principles, such as conciseness or avoidance of ambiguity, which apply also to writing systems. The transformation and replacement of numerical notation systems relates to specific social, economic, and technological changes, such as the development of the printing press or the expansion of the

Michael McMillan provides a complete presentation of the object-oriented features of the Visual Basic .NET language for advanced Visual Basic programmers. Beginning with an introduction to abstract data types and their initial implementation using structures, he explains standard OOP topics including class design, inheritance, access modifiers and scoping issues, abstract classes, design and implemention of interfaces and design patterns, and refactoring in VB.NET. More advanced OOP topics are included as well, such as reflection, object persistence, and serialization. To tie everything together, McMillan demonstrates sound OOP design and implementation principles through practical examples of standard Windows applications, database applications using ADO.NET, Web-based applications using ASP.NET, and Windows service applications.

Using CRC Cards, first published in 1995, is a comprehensive introduction to CRC (Class, Responsibility, Collaborator) cards. It includes a description of the cards and how they can be used in interactive sessions to develop an object-oriented model of an application. In this book, the author draws on her years of project experience to describe how CRC cards can contribute at all stages of the software lifecycle. It includes practical examples of how to utilize CRC cards in projects using either formal or informal development techniques. Using CRC Cards also provides a detailed look at how designs created with CRC cards can be mapped to an effective and efficient implementation in C++. Software analysts, designers and developers will find this a practical handbook for using CRC cards. It guides the transition to the object-oriented paradigm as well as providing a process for the development of object-oriented applications. In addition, software managers will gain an understanding of t

Musical notation has not always existed: in the West, musical traditions have often depended on transmission from mouth to ear, and ear to mouth. Although the Ancient Greeks had a form of musical notation, it was not passed on to the medieval Latin West. This comprehensive study investigates the breadth of use of musical notation in Carolingian Europe, including many examples previously unknown in studies of notation, to deliver a crucial foundational model for the understanding of later Western notations. An overview of the study of neumatic notations from the French monastic scholar Dom Jean Mabillon (1632–1707) up to the present day precedes an examination of the function and potential of writing in support of a musical practice which continued to depend on trained memory. Later chapters examine passages of notation to reveal those ways in which scripts were shaped by contemporary rationalizations of musical sound. Finally, the new scripts are situated in the cultural and social con

Kalman filter, particle filter, IMM, PDA, ITS, random sets... The number of useful object-tracking methods is exploding. But how are they related? How do they help track everything from aircraft, missiles and extra-terrestrial objects to people and lymphocyte cells? How can they be adapted to novel applications? Fundamentals of Object Tracking tells you how. Starting with the generic object-tracking problem, it outlines the generic Bayesian solution. It then shows systematically how to formulate the major tracking problems – maneuvering, multiobject, clutter, out-of-sequence sensors – within this Bayesian framework and how to derive the standard tracking solutions. This structured approach makes very complex object-tracking algorithms accessible to the growing number of users working on real-world tracking problems and supports them in designing their own tracking filters under their unique application constraints. The book concludes with a chapter on issues critical to successful impl

Scala is a highly expressive, concise and scalable language. It is also the most prominent method of the new and exciting methodology known as object-functional programming. In this book, the authors show how Scala grows to the needs of the programmer, whether professional or hobbyist. They teach Scala with a step-by-step approach and explain how to exploit the full power of the industry-proven JVM technology. Readers can then dive into specially chosen design challenges and implementation problems, inspired by the trials of real-world software engineering. It also helps readers to embrace the power of static typing and automatic type inference. In addition, the book shows how to use the dual-object and functional-oriented natures combined at Scala's core, and so write code that is less 'boilerplate', giving a genuine increase in productivity.

Scala is a highly expressive, concise and scalable language. It is also the most prominent method of the new and exciting methodology known as object-functional programming. In this book, the authors show how Scala grows to the needs of the programmer, whether professional or hobbyist. They teach Scala with a step-by-step approach and explain how to exploit the full power of the industry-proven JVM technology. Readers can then dive into specially chosen design challenges and implementation problems, inspired by the trials of real-world software engineering. It also helps readers to embrace the power of static typing and automatic type inference. In addition, the book shows how to use the dual-object and functional-oriented natures combined at Scala's core, and so write code that is less 'boilerplate', giving a genuine increase in productivity.

This is the only book that walks COBOL users through the next phase of COBOL: Object-Oriented COBOL (OOCOBOL). Written by experts in COBOL programming, Object-Oriented COBOL teaches you how to integrate COBOL with object-oriented methodologies. It provides explanations and roadmaps that will help you understand, navigate, and successfully integrate analysis and design concepts with enabling OOCOBOL constructs. Designed for current COBOL users and based on the authors' experience teaching Object-Oriented COBOL, experienced COBOL programmers can use Object-Oriented COBOL to begin programming effectively with objects in as little as twelve weeks, significantly less than the steep learning curve of twelve to twenty-four months for Smalltalk and C++. Object-Oriented COBOL also includes extensive examples and experiences, written in OOCOBOL, that explain the defining traits of an object-oriented language, such as encapsulation, inheritance, and polymorphism.

Thoroughly updated with improved pedagogy, the fifth edition of this classic textbook continues to provide students with a clear and comprehensive introduction the fundamentals of the finite element method. New features include enhanced coverage of introductory topics in the context of simple 1D problems, providing students with a solid base from which to advance to 2D and 3D problems; expanded coverage of more advanced concepts, to reinforce students' understanding; over 30 additional solved problems; and downloadable MATLAB, Python, C, Javascript, Fortran and Excel VBA code packages, providing students with hands-on experience, and preparing them for commercial software. Accompanied by online solutions for instructors, this is the definitive text for senior undergraduate and graduate students studying a first course in the finite element method and finite element analysis, and for professional engineers keen to shore up their understanding of finite element fundamentals.

The competent and intelligent optical design of today's state-of-the-art products requires an understanding of optical aberrations. This accessible book provides an excellent introduction to the wave theory of aberrations and will be valuable to graduate students in optical engineering, as well as to researchers and technicians in academia and industry interested in optical imaging systems. Using a logical structure, uniform mathematical notation and high quality figures, the author helps readers to learn the theory of optical aberrations in a modern and efficient manner. In addition to essential topics such as the aberration function, wave aberrations, ray caustics and aberration coefficients, this text covers pupil aberrations, the irradiance function, aberration fields and polarization aberrations. It also provides a historical perspective by explaining the discovery of aberrations and two chapters provide insight into classical image formation; these topics of discussion are often

Originally published in 1938, this book provides a highly informative guide to the medieval church architecture of France. Aimed at the general reader, the object of the book is to stimulate interest, rather than offering advanced instruction. Keeping this object in view, plans, sections and diagrams are kept to a minimum, in favour of numerous photographs exemplifying key aspects of architectural style. This is a highly accessible and well-presented text that will be of value to anyone with an interest in ecclesiastical buildings and the medieval period.

This introduction to the philosophy of mathematics focuses on contemporary debates in an important and central area of philosophy. The reader is taken on a fascinating and entertaining journey through some intriguing mathematical and philosophical territory, including such topics as the realism/anti-realism debate in mathematics, mathematical explanation, the limits of mathematics, the significance of mathematical notation, inconsistent mathematics and the applications of mathematics. Each chapter has a number of discussion questions and recommended further reading from both the contemporary literature and older sources. Very little mathematical background is assumed and all of the mathematics encountered is clearly introduced and explained using a wide variety of examples. The book is suitable for an undergraduate course in philosophy of mathematics and, more widely, for anyone interested in philosophy and mathematics.

This introduction to the philosophy of mathematics focuses on contemporary debates in an important and central area of philosophy. The reader is taken on a fascinating and entertaining journey through some intriguing mathematical and philosophical territory, including such topics as the realism/anti-realism debate in mathematics, mathematical explanation, the limits of mathematics, the significance of mathematical notation, inconsistent mathematics and the applications of mathematics. Each chapter has a number of discussion questions and recommended further reading from both the contemporary literature and older sources. Very little mathematical background is assumed and all of the mathematics encountered is clearly introduced and explained using a wide variety of examples. The book is suitable for an undergraduate course in philosophy of mathematics and, more widely, for anyone interested in philosophy and mathematics.

First published in 1903, Antoine Meillet's Introduction a l'Étude comparative des langues Indo-Européennes exemplifies the key methodologies and insights of early twentieth-century comparative linguistics. Its primary aim, as Meillet states, was 'très limité': to provide a brief but comprehensive overview of the Indo-European languages and their shared linguistic structures. He accomplished this object and more in his Introduction, outlining a theory of language change that would influence a generation of linguists, including his students Émile Benveniste and André Martinet. Meillet's debt to his own mentor, Ferdinand de Saussure, is evident in his conception of language as simultaneously social and structural, a lived reality and a constantly evolving grammatical system. This second edition (1908) includes Meillet's extensive revisions and a new chapter on the development of Indo-European dialects. It remains a valuable introduction to the phonology, morphology, and grammar of the Ind

This edited volume presents a unique multidisciplinary perspective on the problem of visual object categorization. The result of a series of four highly successful workshops on the topic, the book gathers many of the most distinguished researchers from both computer and human vision to reflect on their experience, identify open problems, and foster a cross-disciplinary discussion with the idea that parallel problems and solutions have arisen in both domains. Twenty-seven of these workshop speakers have contributed chapters, including fourteen from computer vision and thirteen from human vision. Their contributions range from broad perspectives on the problem to more specific approaches, collectively providing important historical context, identifying the major challenges, and presenting recent research results. This multidisciplinary collection is the first of its kind on the topic of object categorization, providing an outstanding context for graduate students and researchers in both

Studying printed books as physical objects can reveal not only how books were produced, but also how their design and layout features emerged and came to convey meanings. This concise and accessible introduction to analytical bibliography in its historical context explains in clear, non-specialist language how to find and analyze clues about a book's manufacture and how to examine the significance of a book's design. Written by one of the most eminent bibliographical and textual scholars working today, the book is both a practical guide to bibliographical research and a history of bibliography as a developing field of study. For all who use books, this is an ideal starting point for learning how to read the object along with the words.

Studying printed books as physical objects can reveal not only how books were produced, but also how their design and layout features emerged and came to convey meanings. This concise and accessible introduction to analytical bibliography in its historical context explains in clear, non-specialist language how to find and analyze clues about a book's manufacture and how to examine the significance of a book's design. Written by one of the most eminent bibliographical and textual scholars working today, the book is both a practical guide to bibliographical research and a history of bibliography as a developing field of study. For all who use books, this is an ideal starting point for learning how to read the object along with the words.

Using a wide range of data from real-life speech situations, this introduction to politeness theory breaks away from the limitations of current models. It argues that the proper object of study in po

Learn how to write technical applications in a modern object-oriented approach, using Fortran 90 or 95. This book will teach you how to stop focusing on the traditional procedural abilities of Fortran and to employ the principles of object-oriented programming to produce clear, highly efficient executable codes. Get ready now to take advantage of all the features of the finalized, fully object-oriented Fortran 200X! In addition to covering the OOP methodologies the book also covers the basic foundation of the language and good programming skills, making the book valuable also as a good migration tool for experienced Fortran programmers who want to smoothly pick up the OOP paradigm. The author highlights common themes by using comparisons with Matlab and C++ and uses numerous cross-referenced examples to convey all concepts quickly and clearly. Complete code for the examples is included on the book's web page.

This new edition of Introduction to Lattices and Order presents a radical reorganization and updating, though its primary aim is unchanged. The explosive development of theoretical computer science in recent years has, in particular, influenced the book's evolution: a fresh treatment of fixpoints testifies to this and Galois connections now feature prominently. An early presentation of concept analysis gives both a concrete foundation for the subsequent theory of complete lattices and a glimpse of a methodology for data analysis that is of commercial value in social science. Classroom experience has led to numerous pedagogical improvements and many new exercises have been added. As before, exposure to elementary abstract algebra and the notation of set theory are the only prerequisites, making the book suitable for advanced undergraduates and beginning graduate students. It will also be a valuable resource for anyone who meets ordered structures.

Distributed Object Architectures with CORBA is a guide to creating a software architecture comprising distributed components. While it is based on OMG's Common Object Request Broker Architecture (CORBA) standard, the principles also apply to architecture built with other technology (such as Microsoft's DCOM). As ORB products evolve to incorporate new additions to CORBA, the knowledge and experience required to build stable and scalable systems is not widespread. With this book the reader can develop the skills and knowledge that is necessary for building such systems. The book assumes a familiarity with object-oriented concepts and the basics of CORBA. Software developers who are new to building systems with CORBA-based technologies will find this book a useful guide to effective development.

Over the last ten years Kent Beck has written dozens of technical papers for the Smalltalk community, earning himself a reputation as both a gifted writer and thinker. Kent Beck's Guide to Better Smalltalk, is a collection of his best work from Object Magazine, The Smalltalk Report, Dr Dobbs Journal, and more. Each article has a new introduction that takes a retrospective view of the writing. Topics include: idioms and environments; methods and metamodels; architecture and pattern languages, objects, classes, inheritance, and all things Smalltalk. Nowhere else can one obtain such a complete collection of Beck's writing. While demonstrating the elegance of Smalltalk and how some of its most powerful features can be exploited profitably, this collection also illuminates breakthrough concepts in object-oriented development. This book is for Smalltalk programmers and anyone working in object-oriented software development.

Written by one of the best known object-oriented practitioners in the business, Process Patterns is based on proven, real-world techniques. Scott Ambler shows readers how to deliver successfully large-scale applications using object technology, and he carefully describes how one develops applications that are truly easy to maintain and to enhance. He shows how such projects can be maintained, and points out what is necessary to ensure that one's development efforts are of the best quality. The object-oriented software process (OOSP) that he presents is geared toward medium to large-size organizations who need to develop software internally to support their main line of business. Developers and project managers who have just taken their first OO development course will find this book essential. It describes the only OOSP to take the true needs of development into consideration, including cross-project maintenance operations, and support issues. This book uses the Unified Modeling Langua

This 1998 book conveys the essence of object-oriented programming and software building through the Unified Modeling Language (UML). Composed of updated versions of James Odell's articles from The Journal of Object-Oriented Programming, ROAD, and Object Magazine, it provides concise but in-depth pieces on structural issues, dynamic issues, business rules, object complexity, object aggregation, design templates, and the process of objects.

Written by internationally acclaimed trainer and developer Scott Ambler, this book is a must-have resource for designers, programmers and testers of today's OO applications. The author takes you through the entire process of building object applications, from analyzing the project (so you know what you need to build), to designing a user-friendly interface, to testing your approaches to make sure your applications work properly. Building Object Applications That Work includes sections on: • how to use the Unified Modeling Language effectively • analysis, so you know what you need to build • design techniques, so that you know how you are going to build your application • collecting the right metrics to improve your development approach • applying OO patterns to improve the quality of your applications • creating applications for stand-alone, client/server and distributed environments • using both relational and object-oriented databases to make your objects persistent • architec