![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Computing & IT > Computer software packages
This book is designed as a gentle introduction to the fascinating field of choice modeling and its practical implementation using the R language. Discrete choice analysis is a family of methods useful to study individual decision-making. With strong theoretical foundations in consumer behavior, discrete choice models are used in the analysis of health policy, transportation systems, marketing, economics, public policy, political science, urban planning, and criminology, to mention just a few fields of application. The book does not assume prior knowledge of discrete choice analysis or R, but instead strives to introduce both in an intuitive way, starting from simple concepts and progressing to more sophisticated ideas. Loaded with a wealth of examples and code, the book covers the fundamentals of data and analysis in a progressive way. Readers begin with simple data operations and the underlying theory of choice analysis and conclude by working with sophisticated models including latent class logit models, mixed logit models, and ordinal logit models with taste heterogeneity. Data visualization is emphasized to explore both the input data as well as the results of models. This book should be of interest to graduate students, faculty, and researchers conducting empirical work using individual level choice data who are approaching the field of discrete choice analysis for the first time. In addition, it should interest more advanced modelers wishing to learn about the potential of R for discrete choice analysis. By embedding the treatment of choice modeling within the R ecosystem, readers benefit from learning about the larger R family of packages for data exploration, analysis, and visualization.
The papers in this volume represent the most timely and advanced contributions to the 2014 Joint Applied Statistics Symposium of the International Chinese Statistical Association (ICSA) and the Korean International Statistical Society (KISS), held in Portland, Oregon. The contributions cover new developments in statistical modeling and clinical research: including model development, model checking, and innovative clinical trial design and analysis. Each paper was peer-reviewed by at least two referees and also by an editor. The conference was attended by over 400 participants from academia, industry, and government agencies around the world, including from North America, Asia, and Europe. It offered 3 keynote speeches, 7 short courses, 76 parallel scientific sessions, student paper sessions, and social events.
This book constitutes the refereed post-proceedings of the 7th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2014, held in Chamonix, France, in February 2014. The 20 revised full papers were carefully reviewed and selected from numerous submissions. The papers cover the following topics: micro-assembly processes and systems ranging from desktop factory automation and packaging of MEMS to self-assembly processes and platforms; handling and manipulation, including flexible gripper systems, fixturing and high precision actuators; tolerance management and error-compensation techniques applied at different scales of precision assembly; metrology and quality control; intelligent assembly control; process selection, modelling and planning.
The book presents a snapshot of the state-of-art in the field of turbulence modeling and covers the latest developments concerning direct numerical simulations, large eddy simulations, compressible turbulence, coherent structures, two-phase flow simulation and other related topics. It provides readers with a comprehensive review of both theory and applications, describing in detail the authors own experimental results. The book is based on the proceedings of the third Turbulence and Interactions Conference (TI 2012), which was held on June 11-14 in La Saline-les-Bains, La Reunion, France and includes both keynote lectures and outstanding contributed papers presented at the conference. This multifaceted collection, which reflects the conferences emphasis on the interplay of theory, experiments and computing in the process of understanding and predicting the physics of complex flows and solving related engineering problems, offers a practice-oriented guide for students, researchers and professionals in the field of computational fluid dynamics, turbulence modeling and related areas. "
Over the past decade the field of Human-Computer Interaction has evolved from the study of the usability of interactive products towards a more holistic understanding of how they may mediate desired human experiences. This book identifies the notion of diversity in users' experiences with interactive products and proposes methods and tools for modeling this along two levels: (a) interpersonal diversity in users' responses to early conceptual designs, and (b) the dynamics of users' experiences over time. The Repertory Grid Technique is proposed as an alternative to standardized psychometric scales for modeling interpersonal diversity in users' responses to early concepts in the design process, and new Multi-Dimensional Scaling procedures are introduced for modeling such complex quantitative data. iScale, a tool for the retrospective assessment of users' experiences over time is proposed as an alternative to longitudinal field studies, and a semi-automated technique for the analysis of the elicited experience narratives is introduced. Through these two methodological contributions, this book argues against averaging in the subjective evaluation of interactive products. It proposes the development of interactive tools that can assist designers in moving across multiple levels of abstraction of empirical data, as design-relevant knowledge might be found on all these levels. Foreword by Jean-Bernard Martens and Closing Note by Marc Hassenzahl.
The methods considered in the 7th conference on "Finite Volumes for Complex Applications" (Berlin, June 2014) have properties which offer distinct advantages for a number of applications. The second volume of the proceedings covers reviewed contributions reporting successful applications in the fields of fluid dynamics, magnetohydrodynamics, structural analysis, nuclear physics, semiconductor theory and other topics. The finite volume method in its various forms is a space discretization technique for partial differential equations based on the fundamental physical principle of conservation. Recent decades have brought significant success in the theoretical understanding of the method. Many finite volume methods preserve further qualitative or asymptotic properties, including maximum principles, dissipativity, monotone decay of free energy, and asymptotic stability. Due to these properties, finite volume methods belong to the wider class of compatible discretization methods, which preserve qualitative properties of continuous problems at the discrete level. This structural approach to the discretization of partial differential equations becomes particularly important for multiphysics and multiscale applications. Researchers, PhD and masters level students in numerical analysis, scientific computing and related fields such as partial differential equations will find this volume useful, as will engineers working in numerical modeling and simulations.
This Festschrift in honour of Ursula Gather's 60th birthday deals with modern topics in the field of robust statistical methods, especially for time series and regression analysis, and with statistical methods for complex data structures. The individual contributions of leading experts provide a textbook-style overview of the topic, supplemented by current research results and questions. The statistical theory and methods in this volume aim at the analysis of data which deviate from classical stringent model assumptions, which contain outlying values and/or have a complex structure. Written for researchers as well as master and PhD students with a good knowledge of statistics.
Occupational segregation is an important issue and can be detrimental to women. There is a strong need for more women in science, engineering, and information technology, which are traditionally male dominated fields. Female representation in the computer gaming industry is a potential way to increase the presence of women in other computer-related fields. Gender Considerations and Influence in the Digital Media and Gaming Industry provides a collection of high-quality empirical studies and personal experiences of women working in male-dominated fields with a particular focus on the media and gaming industries. Providing insight on best methods for attracting and retaining women in these fields, this volume is a valuable reference for executives and members of professional bodies who wish to encourage women in their career progression.
Eye tracking is a widely used research method, but there are many questions and misconceptions about how to effectively apply it. Eye Tracking the User Experience--the first how-to book about eye tracking for UX practitioners--offers step-by-step advice on how to plan, prepare, and conduct eye tracking studies; how to analyze and interpret eye movement data; and how to successfully communicate eye tracking findings.
If you are in charge of the user experience, development, or strategy for a web site, A Web for Everyone will help you make your site accessible without sacrificing design or innovation. Rooted in universal design principles, this book provides solutions: practical advice and examples of how to create sites that everyone can use.
This book explores the disruptive changes in the media ecosystem caused by convergence and digitization, and analyses innovation processes in content production, distribution and commercialisation. It has been edited by Professors Miguel Tunez-Lopez (Universidade de Santiago de Compostela, Spain), Valentin-Alejandro Martinez-Fernandez (Universidade da Coruna, Spain), Xose Lopez-Garcia (Universidade de Santiago de Compostela, Spain), Xose Ruas-Araujo (Universidade de Vigo, Spain) and Francisco Campos-Freire (Universidade de Santiago de Compostela, Spain). The book includes contributions from European and American experts, who offer their views on the audiovisual sector, journalism and cyberjournalism, corporate and institutional communication, and education. It particularly highlights the role of new technologies, the Internet and social media, including the ethics and legal dimensions. With 30 contributions, grouped into diverse chapters, on information preferences and uses in journalism, as well as public audiovisual policies in the European Union, related to governance, funding, accountability, innovation, quality and public service, it provides a reliable media resource and presents lines of future development.
"This volume provides essential guidance for transforming
mathematics learning in schools through the use of innovative
technology, pedagogy, and curriculum. It presents clear, rigorous
evidence of the impact technology can have in improving students
learning of important yet complex mathematical concepts -- and goes
beyond a focus on technology alone to clearly explain how teacher
professional development, pedagogy, curriculum, and student
participation and identity each play an essential role in
transforming mathematics classrooms with technology. Further,
evidence of effectiveness is complemented by insightful case
studies of how key factors lead to enhancing learning, including
the contributions of design research, classroom discourse, and
meaningful assessment. "* Engaging students in deeply learning the important concepts
in mathematics "* Engaging students in deeply learning the important concepts
in mathematics
This book presents research results of PowerWeb, TU Delft's consortium for interdisciplinary research on intelligent, integrated energy systems and their role in markets and institutions. In operation since 2012, it acts as a host and information platform for a growing number of projects, ranging from single PhD student projects up to large integrated and international research programs. The group acts in an inter-faculty fashion and brings together experts from electrical engineering, computer science, mathematics, mechanical engineering, technology and policy management, control engineering, civil engineering, architecture, aerospace engineering, and industrial design. The interdisciplinary projects of PowerWeb are typically associated with either of three problem domains: Grid Technology, Intelligence and Society. PowerWeb is not limited to electricity: it bridges heat, gas, and other types of energy with markets, industrial processes, transport, and the built environment, serving as a singular entry point for industry to the University's knowledge. Via its Industry Advisory Board, a steady link to business owners, manufacturers, and energy system operators is provided.
Online education continues to grow exponentially, and the majority of universities now offer online courses. However, the unprecedented explosion of online learning courses has resulted in increased demands for online teachers, and regular classroom teachers are often asked to teach in an online environment.Tools for Successful Online Teaching introduces teachers to the tools of the learning management system (LMS), or the online learning environment. These tools, including chat, threaded discussion, e-mail, surveys, exam builders, and more, are explored to show the strengths and weaknesses of each tool. Multiple examples of objectives and activities are provided to instill a deep understanding, and the reader will gain a long-term ability to create a unique curriculum.
The first comprehensive guide to explore the growing field of electronic information, The Text in the Machine: Electronic Texts in the Humanities will help you create and use electronic texts. This book explains the processes involved in developing computerized books on library Web sites, CD-ROMs, or your own Web site. With the information provided by The Text in the Machine, you?ll be able to successfully transfer written words to a digitized form and increase access to any kind of information. Keeping the perspectives of scholars, students, librarians, users, and publishers in mind, this book outlines the necessary steps for electronic conversion in a comprehensive manner. The Text in the Machine addresses many variables that need to be taken into consideration to help you digitize texts, such as: defining types of markup, markup systems, and their uses identifying characteristics of the written text, such as its linguistic and physical nature, before choosing a markup scheme ensuring accuracy in electronic texts by keying in information up to three times and choosing software that is compatible with the markup systems you are using examining the best file formats for scanning written texts and converting them to digital form explaining the delivery systems available for electronic texts, such as CD-ROMs, the Internet, magnetic tape, and the variety of software that will interpret these interfaces designing the structure of electronic texts with linear presentation, segmented text, or image files to increase readability and accessibility Containing lists of suggested readings and examples of electronic text Web sites, this book provides you with the opportunity to see how other libraries and scholars are creating and publishing digital texts. From The Text in the Machine, you?ll receive the knowledge to make this medium of information accessible and beneficial to patrons and scholars around the world.
Just as pilots and doctors improve by studying crash reports and postmortems, experience designers can improve by learning how customer experience failures cause products to fail in the marketplace. Rather than proselytizing a particular approach to design, Why We Fail holistically explores what teams actually built, why the products failed, and how we can learn from the past to avoid failure ourselves.
The "Handbook of Simulation Optimization" presents an overview of the state of the art of simulation optimization, providing a survey of the most well-established approaches for optimizing stochastic simulation models and a sampling of recent research advances in theory and methodology. Leading contributors cover such topics as discrete optimization via simulation, ranking and selection, efficient simulation budget allocation, random search methods, response surface methodology, stochastic gradient estimation, stochastic approximation, sample average approximation, stochastic constraints, variance reduction techniques, model-based stochastic search methods and Markov decision processes. This single volume should serve as a reference for those already in the field and as a means for those new to the field for understanding and applying the main approaches. The intended audience includes researchers, practitioners and graduate students in the business/engineering fields of operations research, management science, operations management and stochastic control, as well as in economics/finance and computer science.
Imagine how much easier creating web and mobile applications would be if you had a practical and concise, hands-on guide to visual design. "Visual Usability" gets into the nitty-gritty of applying visual design principles to complex application design. You ll learn how to avoid common mistakes, make informed
decisions about application design, and elevate the ordinary. We ll
review three key principles that affect application design -
consistency, hierarchy, and personality - and illustrate how to
apply tools like typography, color, and layout to digital
application design. Whether you re a UI professional looking to
fine-tune your skills, a developer who cares about making
applications beautiful and usable, or someone entirely new to the
design arena, Visual Usability is your one-stop, practical guide to
visual design.
With the increasing advances in hardware technology for data collection, and advances in software technology (databases) for data organization, computer scientists have increasingly participated in the latest advancements of the outlier analysis field. Computer scientists, specifically, approach this field based on their practical experiences in managing large amounts of data, and with far fewer assumptions- the data can be of any type, structured or unstructured, and may be extremely large. Outlier Analysis is a comprehensive exposition, as understood by data mining experts, statisticians and computer scientists. The book has been organized carefully, and emphasis was placed on simplifying the content, so that students and practitioners can also benefit. Chapters will typically cover one of three areas: methods and techniques commonly used in outlier analysis, such as linear methods, proximity-based methods, subspace methods, and supervised methods; data domains, such as, text, categorical, mixed-attribute, time-series, streaming, discrete sequence, spatial and network data; and key applications of these methods as applied to diverse domains such as credit card fraud detection, intrusion detection, medical diagnosis, earth science, web log analytics, and social network analysis are covered.
Cyberculture is a particularly complex issue. It is seen as a fantastic meeting point of classic philosophers with postmodern theorists, politicians with community engineers, contemporary sophists with software engineers, and artists with rhetoricians. Today, cyberculture is identified highly with new media and digital rhetoric and could be used to create a comprehensive map of modern culture. Present and Future Paradigms of Cyberculture in the 21st Century is a comprehensive research publication that explores the influence of the internet and internet culture on society as a whole. Highlighting a wide range of topics such as digital media, activism, and psychology, this book is ideal for academicians, researchers, sociologists, psychologists, anthropologists, and students. |
You may like...
Research Anthology on Architectures…
Information R Management Association
Hardcover
R12,620
Discovery Miles 126 200
Handbook of Research on Advanced…
Ahmed J. Obaid, Ghassan H Abdul-Majeed, …
Hardcover
R7,311
Discovery Miles 73 110
Human Work Interaction Design: Usability…
Dinesh Katre, Rikke Orngreen, …
Hardcover
R2,790
Discovery Miles 27 900
|