Handbook of Diagnosing and Solving Computer Problems PDF Download
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Author: William E. Perry
Publisher: T A B/T P R
ISBN:
Category : Computers
Languages : en
Pages : 284
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Book Description
Author: William E. Perry
Publisher: T A B/T P R
ISBN:
Category : Computers
Languages : en
Pages : 284
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Book Description
Author: William E. Perry
Publisher: Tab Books
ISBN: 9780830632336
Category : Computers
Languages : en
Pages : 255
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Book Description
Author: Matthias von Davier
Publisher: Springer Nature
ISBN: 3030055841
Category : Education
Languages : en
Pages : 646
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Book Description
This handbook provides an overview of major developments around diagnostic classification models (DCMs) with regard to modeling, estimation, model checking, scoring, and applications. It brings together not only the current state of the art, but also the theoretical background and models developed for diagnostic classification. The handbook also offers applications and special topics and practical guidelines how to plan and conduct research studies with the help of DCMs. Commonly used models in educational measurement and psychometrics typically assume a single latent trait or at best a small number of latent variables that are aimed at describing individual differences in observed behavior. While this allows simple rankings of test takers along one or a few dimensions, it does not provide a detailed picture of strengths and weaknesses when assessing complex cognitive skills. DCMs, on the other hand, allow the evaluation of test taker performance relative to a potentially large number of skill domains. Most diagnostic models provide a binary mastery/non-mastery classification for each of the assumed test taker attributes representing these skill domains. Attribute profiles can be used for formative decisions as well as for summative purposes, for example in a multiple cut-off procedure that requires mastery on at least a certain subset of skills. The number of DCMs discussed in the literature and applied to a variety of assessment data has been increasing over the past decades, and their appeal to researchers and practitioners alike continues to grow. These models have been used in English language assessment, international large scale assessments, and for feedback for practice exams in preparation of college admission testing, just to name a few. Nowadays, technology-based assessments provide increasingly rich data on a multitude of skills and allow collection of data with respect to multiple types of behaviors. Diagnostic models can be understood as an ideal match for these types of data collections to provide more in-depth information about test taker skills and behavioral tendencies.
Author: Bamidis, Panagiotis D.
Publisher: IGI Global
ISBN: 1466682353
Category : Health & Fitness
Languages : en
Pages : 539
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Book Description
Technology is playing an increasing role in the lives of the elderly. One of the most prevalent developments for the aging population is the use of technological innovations for intervention and treatment of individuals with mental impairments. The Handbook of Research on Innovations in the Diagnosis and Treatment of Dementia offers empirical research and theoretical analyses on the cognitive impairment of the aging. Featuring studies in gerotechnology, this book is an essential resource for researchers, students, and practitioners in the field of geriatrics who are interested in the emerging research, clinical practices, therapy, and technological innovations concerning the development and treatment of dementia.
Author: Geoff Stevens
Publisher: Summersdale
ISBN: 0857653903
Category : Computers
Languages : en
Pages : 283
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Book Description
The computer won’t work. Before you pick up the phone or take it to the nearest repair shop, use this book. In an easy-to-follow format, it deals with everything from everyday problems to major disasters. Its check list and tips will ensure that even if you’re a beginner, you’ll have a solution at your fingertips.
Author:
Publisher:
ISBN:
Category : Information services
Languages : en
Pages : 514
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Book Description
The magazine of information and image management.
Author: Capers Jones
Publisher: CRC Press
ISBN: 1000414736
Category : Computers
Languages : en
Pages : 512
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Book Description
Software development has been a troubling since it first started. There are seven chronic problems that have plagued it from the beginning: Incomplete and ambiguous user requirements that grow by >2% per month. Major cost and schedule overruns for large applications > 35% higher than planned. Low defect removal efficiency (DRE) Cancelled projects that are not completed: > 30% above 10,000 function points. Poor quality and low reliability after the software is delivered: > 5 bugs per FP. Breach of contract litigation against software outsource vendors. Expensive maintenance and enhancement costs after delivery. These are endemic problems for software executives, software engineers and software customers but they are not insurmountable. In Software Development Patterns and Antipatterns, software engineering and metrics pioneer Capers Jones presents technical solutions for all seven. The solutions involve moving from harmful patterns of software development to effective patterns of software development. The first section of the book examines common software development problems that have been observed in many companies and government agencies. The data on the problems comes from consulting studies, breach of contract lawsuits, and the literature on major software failures. This section considers the factors involved with cost overruns, schedule delays, canceled projects, poor quality, and expensive maintenance after deployment. The second section shows patterns that lead to software success. The data comes from actual companies. The section’s first chapter on Corporate Software Risk Reduction in a Fortune 500 company was based on a major telecom company whose CEO was troubled by repeated software failures. The other chapters in this section deal with methods of achieving excellence, as well as measures that can prove excellence to C-level executives, and with continuing excellence through the maintenance cycle as well as for software development.
Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1224
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Book Description
Author: Deborah J. Byrne
Publisher: Bloomsbury Publishing USA
ISBN: 0313077975
Category : Language Arts & Disciplines
Languages : en
Pages : 288
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Book Description
If you are in the process-beginning, middle, or end-of automating your catalog, you will welcome the wealth of information in this concise, easy-to-use handbook. Created for librarians new to MARC and for those accustomed to using MARC data, it explains all three types of MARC records, and it gives considerations and specifications for MARC database processing, MARC products, and online systems. Byrne addresses MARC format integration in a separate chapter new to this edition and thoroughly explains the new and changed MARC codes that resulted from MARC format integration. In another new chapter she covers the MARC Format for Community Information. All information has been updated- including that on MARC authority records and holdings records.
Author: Kyle MacRae
Publisher:
ISBN: 9781844250196
Category : Microcomputers
Languages : en
Pages : 160
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Book Description
Aimed at all levels of computer user and covering hardware devices, the Windows operating system, the Internet and e-mail, this manual shows readers how to methodically troubleshoot and resolve all kinds of common problems. It also explains how to take preventive measures.
