A Conceptual Introduction To Modeling - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Conceptual Introduction To Modeling write by David W. Britt. This book was released on 2014-03-05. A Conceptual Introduction To Modeling available in PDF, EPUB and Kindle. When seeking to test specific hypotheses in large data sets, social and behavioral scientists often construct models. Although useful in such situations, many phenomena of interest do not occur in large samples and do not lend themselves to precise measurement. In addition, a focus on hypothesis testing can constrict the potential use of models as organizing devices for emerging patterns -- summaries of what we believe we know about the dynamics of situation. This book bridges the gap between "quantitative" and "qualitative" modelers to reconcile the need to impose rigor and to understand the influence of context. Although there are many different uses for models, there is also the realistic possibility of doing credible research without their use. A critical reexamination of the assumptions used in quantitatively-oriented models, however, suggests ways to increase their effectiveness as organizers of both quantitative and qualitative data. Students of methods in psychology, sociology, education, management, social work, and public health -- and their instructors -- are increasingly expected to become familiar with both quantitative and qualitative approaches. Unfortunately, they find few vehicles for communication regarding the implications of overlapping work between the two approaches. Using models as organizing devices for a better dialogue between assumptions and data might facilitate this communication process.
Conceptual Modeling of Information Systems
Conceptual Modeling of Information Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Conceptual Modeling of Information Systems write by Antoni Olivé. This book was released on 2007-08-15. Conceptual Modeling of Information Systems available in PDF, EPUB and Kindle. This brilliant textbook explains in detail the principles of conceptual modeling independently from particular methods and languages and shows how to apply them in real-world projects. The author covers all aspects of the engineering process from structural modeling over behavioral modeling to meta-modeling, and completes the presentation with an extensive case study based on the osCommerce system. Written for computer science students in classes on information systems modeling as well as for professionals feeling the need to formalize their experiences or to update their knowledge, Olivé delivers here a comprehensive treatment of all aspects of the modeling process. His book is complemented by lots of exercises and additional online teaching material.
Introduction to Modeling Cognitive Processes
Introduction to Modeling Cognitive Processes - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Introduction to Modeling Cognitive Processes write by Tom Verguts. This book was released on 2022-02-01. Introduction to Modeling Cognitive Processes available in PDF, EPUB and Kindle. An introduction to computational modeling for cognitive neuroscientists, covering both foundational work and recent developments. Cognitive neuroscientists need sophisticated conceptual tools to make sense of their field’s proliferation of novel theories, methods, and data. Computational modeling is such a tool, enabling researchers to turn theories into precise formulations. This book offers a mathematically gentle and theoretically unified introduction to modeling cognitive processes. Theoretical exercises of varying degrees of difficulty throughout help readers develop their modeling skills. After a general introduction to cognitive modeling and optimization, the book covers models of decision making; supervised learning algorithms, including Hebbian learning, delta rule, and backpropagation; the statistical model analysis methods of model parameter estimation and model evaluation; the three recent cognitive modeling approaches of reinforcement learning, unsupervised learning, and Bayesian models; and models of social interaction. All mathematical concepts are introduced gradually, with no background in advanced topics required. Hints and solutions for exercises and a glossary follow the main text. All code in the book is Python, with the Spyder editor in the Anaconda environment. A GitHub repository with Python files enables readers to access the computer code used and start programming themselves. The book is suitable as an introduction to modeling cognitive processes for students across a range of disciplines and as a reference for researchers interested in a broad overview.
A Conceptual Introduction to Modelling
A Conceptual Introduction to Modelling - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Conceptual Introduction to Modelling write by David W. Britt. This book was released on 1997. A Conceptual Introduction to Modelling available in PDF, EPUB and Kindle.
Conceptual Models
Conceptual Models - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Conceptual Models write by Jeff Johnson. This book was released on 2022-05-31. Conceptual Models available in PDF, EPUB and Kindle. People make use of software applications in their activities, applying them as tools in carrying out tasks. That this use should be good for people--easy, effective, efficient, and enjoyable--is a principal goal of design. In this book, we present the notion of Conceptual Models, and argue that Conceptual Models are core to achieving good design. From years of helping companies create software applications, we have come to believe that building applications without Conceptual Models is just asking for designs that will be confusing and difficult to learn, remember, and use. We show how Conceptual Models are the central link between the elements involved in application use: people's tasks (task domains), the use of tools to perform the tasks, the conceptual structure of those tools, the presentation of the conceptual model (i.e., the user interface), the language used to describe it, its implementation, and the learning that people must do to use the application. We further show that putting a Conceptual Model at the center of the design and development process can pay rich dividends: designs that are simpler and mesh better with users' tasks, avoidance of unnecessary features, easier documentation, faster development, improved customer uptake, and decreased need for training and customer support. Table of Contents: Using Tools / Start with the Conceptual Model / Definition / Structure / Example / Essential Modeling / Optional Modeling / Process / Value / Epilogue
