الصفحة 46
الصفحة 46
Beyond the apparent Banality of the mathematics classroom
New research in mathematics education deals with the complexity of the mathematics’ classroom. The classroom teaching situation constitutes a pertinent unit of analysis for research into the ternary didactic relationship which binds teachers, students and mathematical knowledge. The classroom is considered as a complex didactic system, which offers the researcher an opportunity to gauge the boundaries of the freedom that is left with regard to choices about the knowledge to be taught and the ways of organizing the students’ learning, while giveing rise to the study of interrelations between three main elements of the teaching process the: mathematical content to be taught and learned, management of the various time dimensions, and activity of the teacher who prepares and manages the class, to the benefit of the students' knowledge and the teachers' own experience.
Beyond Kyoto : A new global climate certificate system : Continuing Kyoto commitsments or a global ´Cap and Trade´ scheme for a sustainable climate policy?
This book shows how humankind can ‘prevent dangerous interference with the c- mate system’ without dangerous interference with the global economic system. In the two underlying studies on behalf of the Ministry of Environment and Transport of i the German federal state of Baden-Württemberg, the results have been elaborated through scientific evaluation of different climate protection systems and intensive developmental work on an efficient climate protection system. The results will be presented in nine chapters according to the following nine basic R&D steps: 1. Quantifying the ‘ultimate climate objective’ of the world community in order ‘to prevent dangerous interference with the climate system,’ thus achieving climate sustainability; 2. Development of a comprehensive standard system for evaluating the prospect of success for different climate protection systems; 3. Based on this scientific standard system, evaluation of the current Kyoto system and of the most important proposals for ‘incremental regime evolution’ of the Kyoto system. Unfortunately, it must be noted that these systems are incapable of achi- ing climate sustainability; 4. Evaluating three proposals for ‘structural regime change’ of the Kyoto system. Following this objective evaluation process and numeric comparison of the diff- ent proposals, 5. Description of the eight basic elements of GCCS and its in-depth ‘critical asse- ment;’ 6.
Beyond knowledge : The legacy of competence : Meaningful computer-based learning environments
The edited and peer reviewed volume presents selected papers of the conference "Beyond knowlegde: the legacy of competence" It reflects the current state-of-the-art work of scholars worldwide within the area of learning and instruction with computers. Mainly, areas of computer-based learning environments supporting competence-focused knowledge acquisition but also foundational scientific work are addressed. More specific, contents cover cognitive processes in hypermedia and multimedia learning, social issues in computer-supported collaborative learning, motivation and emotion in Blended Learning and e-Learning.
Best practices in software measurement : How to use metrics to improve project and process performance
Not everything that counts can be counted. Not everything that is counted counts. Albert Einstein This is a book about software measurement from the practitioner’s point of view and it is a book for practitioners. Software measurement needs a lot of practical guidance to build upon experiences and to avoid repeating errors. This book t- gets exactly this need, namely to share experiences in a constructive way that can be followed. It tries to summarize experiences and knowledge about software measurement so that it is applicable and repeatable. It extracts experiences and lessons learned from the narrow context of the specific industrial situation, thus facilitating transfer to other contexts. Software measurement is not at a standstill. With the speed software engine- ing is evolving, software measurement has to keep pace. While the underlying theory and basic principles remain invariant in the true sense (after all, they are not specific to software engineering), the application of measurement to specific contexts and situations is continuously extended. The book thus serves as a ref- ence on these invariant principles as well as a practical guidance on how to make software measurement a success.
Beginning Ubuntu Server Administration : From novice to professional
You love it as the world's most popular desktop Linux distribution, and now Ubuntu is available at a server near you. Embracing the very same features desktop users have grown to love, system administrators are rapidly adopting Ubuntu due to their ability to configure, deploy, and manage network services more effectively than ever. Beginning Ubuntu Server Administration guides you through all of the key configuration and administration tasks you'll need to know. Whether you're interested in adopting Ubuntu within a Fortune 500 environment or just want to use Ubuntu to manage your home network, this book is your go–to guide to using the distribution securely for a wide variety of network services. Topics include file, print, web, and FTP management, command–line tips and tricks, automated installation, configuration and deployment processes, and kernel management.
Beginning Ubuntu Linux
Beginning Ubuntu Linux, the award–winning and best–selling Ubuntu book for beginners, is now in its third edition, presenting readers with an up–to–the–minute introduction to the world of Linux and the open source community. A detailed overview of Ubuntu's installation and configuration process encourages you to take the plunge and switch to Linux, and from there you'll learn how to wield total control over your newly installed operating system. Guided through the most commonly desired tasks such as printer configuration, listening to audio CDs and MP3s, watching movies, performing office and Internet–related tasks, as well as general system maintenance matters, authors Keir Thomas and Jaime Sicam will soon have you using and enjoying Ubuntu Linux and never looking back.
Beginning SUSE Linux : From novice to professional
The book begins by discussing the background of Linux and open source software, then proceeds to guide you through the SUSE installation process. You'll learn how to use the basic functions, and modify the look and feel according to your tastes. This book is packed with troubleshooting tips, so even the most cautious beginner will feel right at home. Next, the book covers the daily usage tasks that are enjoyable and interesting to learn. You'll learn how to configure your system to listen to audio CDs and MP3s, burn CDs, watch movies, connect to the Internet, and reproduce common Windows tasks.
Beginning Ruby on Rails E-Commerce : From novice to professional
Beginning Ruby on Rails E-Commerce: From Novice to Professional is the first book of its kind to guide you through producing e-commerce applications with Rails, the stacked web framework taking the world by storm. The book dives right into the process of creating a production-level web application using agile methodologies and test-driven development combined with Rails best practices.
Beginning relational data modeling
Data storage design, and awareness of how data needs to be utilized within an organization, is of prime importance in ensuring that company data systems work efficiently. 'Beginning Data Modeling' leads readers you step by step through the process of developing an effective logical data model for a relational database model.
Beginning REALbasic : From novice to professional
REALbasic is an easy-to-learn, powerful, cross-platform programming language, allowing you to write powerful applications that can be distributed across Windows, Mac, and Linux. REALbasic’s success is proven - there are already over 100,000 users, and this number is steadily growing. In a recent promotional effort, 35,000 Visual Basic developers downloaded a free copy of the Windows version of REALbasic, and REAL software has had many requests for decent beginning title on the subject. As far as we know, this is the only up-to-date book planned for the current version, REALbasic 2005, which matches that description. REAL software are enthusiastic about helping us sell the book.
Beginning Python : From novice to professional
Ten different projects illustrate the concepts introduced in the book. You will learn how to create a P2P file-sharing application and a web-based bulletin board, and how to remotely edit web-based documents and create games. Author Magnus Lie Hetland is an authority on Python and previously authored Practical Python. He also authored the popular online guide, Instant Python Hacking, on which both books are base
Beginning PyQt : A hands-on approach to GUI programming with PyQt6
Learn GUI application development from the ground up by building simple projects that teach the fundamentals of using PyQt6. This 2nd edition includes updated code, programs, and new chapters to get you started using the newest version. Taking a practical approach, each chapter will gradually teach more advanced and diverse concepts to aid you in designing and customizing interesting and professional applications. Using this knowledge, you’ll be able to build a photo editor, games, a text editor, a working web browser, and an assortment of other GUIs. In the end, this book will guide you through the process of creating UIs to help you bring your own ideas to life. Find out what you need to begin making your own applications with PyQt! You will: Develop cross-platform UIs with PyQt and Python / Use PyQt’s many widgets and apply them by building real applications / Build larger applications through a step-by-step approach and break the code into smaller chunks for deeper understanding / Work with more complex applications in PyQt, covering SQL databases, multithreading, web browsers, and more / Create modern-looking UIs with Qt Quick and QtQml using the latest version of PyQt
Beginning PHP and MySQL E-Commerce : From novice to professional
Beginning PHP and MySQL E-Commerce: From Novice to Professional, Second Edition covers every step of the design and building process involved in creating powerful, extendable e–commerce web sites. Based around a real–world example involving a web site selling t–shirts, you'll learn how to create and manage a product catalog, build and integrate a shopping cart, and process customer accounts and PayPal/credit card transactions. With the e–commerce framework in place, authors Emilian Balanescu and Cristian Darie show you how to integrate advanced features sure to set your web site apart from the competition. You'll learn how to expand your catalog using Amazon Web Services, optimize the web site for the search engines, and take advantage of Ajax to build an even more user–friendly shopping cart.
Beginning Joomla! : From novice to professional
Beginning Joomla! answers many of the questions you're sure to have, guiding you through the process of creating your own design templates, adding and managing content, and adding popular community features such as article commenting, user profile management, and forums.
Beginning Java™ SE 6 Platform : From novice to professional
Beginning Java™ SE 6 Platform: From Novice to Professional steers you through the maze of Java Standard Edition (SE) 6 features. The first chapter sets the stage by introducing Java SE 6 in terms of its name change, themes, an overview, and a sampling of new features. It also briefly discusses the first two Java SE 6 updates.
Beginning Google Web Toolkit : From novice to professional
The open source, lightweight Google Web Toolkit (GWT) is a framework that allows Java developers to build rich Internet applications (RIAs), more recently called Ajax applications, in Java. Typically, writing these applications requires a lot of JavaScript development. However, Java and JavaScript are very distinctively different languages (although the name suggests otherwise), therefore requiring a different development process. In Beginning Google Web Toolkit: From Novice to Professional, you'll learn to build rich, user–friendly web applications using a popular Java–based Ajax web framework, the Google Web Toolkit.
Beginning ASP .NET 2.0 E-Commerce in C# 2005 : From novice to professional
This title enables readers to learn how to build a complete e-commerce web site, following the entire design and build process. The website will be constructed following industry best practices in a modular manner, with a new module introduced and completed in each chapter.
Bayesian Networks and Decision Graphs
Probabilistic graphical models and decision graphs are powerful modeling tools for reasoning and decision making under uncertainty. As modeling languages they allow a natural specification of problem domains with inherent uncertainty, and from a computational perspective they support efficient algorithms for automatic construction and query answering. This includes belief updating, finding the most probable explanation for the observed evidence, detecting conflicts in the evidence entered into the network, determining optimal strategies, analyzing for relevance, and performing sensitivity analysis. The book introduces probabilistic graphical models and decision graphs, including Bayesian networks and influence diagrams.It contians two parts. The first part focuses on probabilistic graphical models. Compared with the previous book, the new edition also includes a thorough description of recent extensions to the Bayesian network modeling language, advances in exact and approximate belief updating algorithms, and methods for learning both the structure and the parameters of a Bayesian network. The second part deals with decision graphs, and in addition to the frameworks described in the previous edition, it also introduces Markov decision processes and partially ordered decision problems.
Bayesian Methods in the Search for MH370
This book demonstrates how nonlinear/non-Gaussian Bayesian time series estimation methods were used to produce a probability distribution of potential MH370 flight paths. It provides details of how the probabilistic models of aircraft flight dynamics, satellite communication system measurements, environmental effects and radar data were constructed and calibrated. The probability distribution was used to define the search zone in the southern Indian Ocean. The book describes particle-filter based numerical calculation of the aircraft flight-path probability distribution and validates the method using data from several of the involved aircraft’s previous flights. Finally it is shown how the Reunion Island flaperon debris find affects the search probability distribution.
Bayesian core : A practical approach to computational Bayesian statistics
This Bayesian modeling book provides an operational methodology for conducting Bayesian inference, rather than focusing on its theoretical justifications. Special attention is paid to the derivation of prior distributions in each case and specific reference solutions are given for each of the models.
