Product Description: Design quality SAS software and evaluate SAS software quality SAS Data Analytic Development is the developer’s compendium for writing better-performing software and the manager’s guide to building comprehensive software performance requirements...read more

The Earth's resources are being consumed at a rapid rate. If we do not solve this problem, we will all be extinct soon. This book discusses in layman's terms the various areas of research into converting the Sun's energy into ways the energy can be stored and put to practical use. The only inexhaustible supply of energy that we have is energy from the Sun. Green chlorophyll has the ability to convert energy from the Sun into organic compounds that we and other animals eat. This is nature's solution to the problem of capture and storage of energy. Scientists are working to develop photosynthetic processes suitable for commercial development - a complex but not insoluble problem. While the development of atomic power holds great promise for the future as a replacement for fossil fuels that are rapidly being depleted, the underdeveloped countries have a particularly vital and immediate interest in devising low-cost sources of energy. Farrington Daniels spent many years studying the possibilities of converting the sun's rays into mechanical and electrical power, and in this volume he covers all aspects of the subject of solar energy. Without stressing mathematical and engineering details (though including complete references to the sources of this kind of information), he describes the full range of the experimental work involving collectors of solar radiation, cooking and heating water, agricultural and industrial drying, storage of heat, solar furnaces and engines, cooling and refrigeration, photochemical conversion, and many other uses. No one is better qualified than Mr. Daniels to give an overview of the present knowledge of the field and to point to future research possibilities.

Discusses the history and culture of Venezuela, recommends places to visit and things to see, and provides other useful information for travellers

Product Description: "This is the single best book on software quality engineering and metrics that I've encountered."--Capers Jones, from the Foreword Metrics and Models in Software Quality Engineering, Second Edition , is the definitive book on this essential topic of software development...read more

Product Description: Data Quality provides an exposé of research and practice in the data quality field for technically oriented readers. It is based on the research conducted at the MIT Total Data Quality Management (TDQM) program and work from other leading research institutions...read more

Product Description: Purpose The purpose of this book is to provide the reader with an understanding of the ISO 9000-3 guideline and how it applies to the specification, development, test, and maintenance of software. We will show that the basic practices and procedures that define software engineering and the ISO guideline are, for all intents and purposes, one and the same...read more

Non-Functional Requirements in Software Engineering presents a systematic and pragmatic approach to `building quality into' software systems. Systems must exhibit software quality attributes, such as accuracy, performance, security and modifiability. However, such non-functional requirements (NFRs) are difficult to address in many projects, even though there are many techniques to meet functional requirements in order to provide desired functionality. This is particularly true since the NFRs for each system typically interact with each other, have a broad impact on the system and may be subjective. To enable developers to systematically deal with a system's diverse NFRs, this book presents the NFR Framework. Structured graphical facilities are offered for stating NFRs and managing them by refining and inter-relating NFRs, justifying decisions, and determining their impact. Since NFRs might not be absolutely achieved, they may simply be satisfied sufficiently (`satisficed'). To reflect this, NFRs are represented as `softgoals', whose interdependencies, such as tradeoffs and synergy, are captured in graphs. The impact of decisions is qualitatively propagated through the graph to determine how well a chosen target system satisfices its NFRs. Throughout development, developers direct the process, using their expertise while being aided by catalogues of knowledge about NFRs, development techniques and tradeoffs, which can all be explored, reused and customized. Non-Functional Requirements in Software Engineering demonstrates the applicability of the NFR Framework to a variety of NFRs, domains, system characteristics and application areas. This will help readers apply the Framework to NFRs and domains of particular interest to them. Detailed treatments of particular NFRs - accuracy, security and performance requirements - along with treatments of NFRs for information systems are presented as specializations of the NFR Framework. Case studies of NFRs for a variety of information systems include credit card and administrative systems. The use of the Framework for particular application areas is illustrated for software architecture as well as enterprise modelling. Feedback from domain experts in industry and government provides an initial evaluation of the Framework and some case studies. Drawing on research results from several theses and refereed papers, this book's presentation, terminology and graphical notation have been integrated and illustrated with many figures. Non-Functional Requirements in Software Engineering is an excellent resource for software engineering practitioners, researchers and students.

Product Description: I am pleased to introduce this publication based on one of the deliverables of the NO PROBLEMS project. This is one of the projects co-financed by the European Commission in the framework of the TEN-Telecom programme. Electronic commerce is high up on the agenda of the European Commission and is one of the priorities of the TEN-Telecom programme...read more

Product Description: Written to instruct professionals on the IEEE 12207 software lifecycle processes, this book in the Software Enginering Standards Series provides interpretation of the standard, describes the meaning and intent of the standard, and provides techniques and methods to implement the standard process as they apply to software quality assurance...read more

Product Description: When software development teams move to agile methods, experienced project managers often struggle—doubtful about the new approach and uncertain about their new roles and responsibilities. In this book, two long-time certified Project Management Professionals (PMPRs) and Scrum trainers have built a bridge to this dynamic new paradigm...read more