Development of Tests to Measure the Utilization of Human Factors Information by Designers
Development of Tests to Measure the Utilization of Human Factors Information by Designers

Author: David Meister

Publisher:

Published: 1965

Total Pages: 138

ISBN-13:

DOWNLOAD EBOOK

The report describes three 4-hour tests developed to determine how human factors information is utilized by designers. It is assumed that greater knowledge of the design process will enable human factors (and other) specialists to communicate more adequately with design personnel and in particular will improve the characteristics of human engineering handbooks written for designers. An appendix to this report presents a theory of design activity in behavioral terms. The tests consist of a series of design problems to which designers must respond by developing conceptual sketches and answering questions concerning the manner in which they use available information. In the first type of test (Design Product Tests I and II) the subject is given system requirements and asked to lay out an equipment which will satisfy those requirements. In the second type of test (Design Input Test) the subject is given a series of design problems and asked what information he needs and how he would use that information to solve these problems. The difference between the tests is largely a matter of the approach taken; the Design Product Tests represent a longitudinal attack on the designer's behavior, since they cover all of the latter's activity from presentation of the problem to its resolution. The Design Input Test concentrates on individual aspects of the design problem and the designer's analysis of pertinent information. The tests are given individually.

The Utilization of Human Factors Information by Designers (U)
The Utilization of Human Factors Information by Designers (U)

Author: Bunker-Ramo Corporation. System Effectiveness Laboratory

Publisher:

Published: 1966

Total Pages: 98

ISBN-13:

DOWNLOAD EBOOK

Three design tests were developed to determine how human factors criteria and information are applied to design problems. Each 4-hour test was administered individually to 20 designers. Test results indicate that designers have little or no interest in human factors and usually fail to apply human factors criteria to design. They do not read human factors handbooks. Design analyses appear to be quite primitive, being largely determined by spatial constraints and experiential stereotypes. Designers have difficulty in anticipating operational problems that may result from design parameters and are unable to evaluate completed designs. Design managers are somewhat more sophisticated in their design analyses than designers, but only slightly so. Both designers and human factors specialists were highly consistent in their responses. The most important source of information for the designer is the design specification. Where a designer does not have formally assigned responsibility for a design parameter, his analysis will not reflect this factor. It is recommended that design specifications emphasize human factors to the same extent that other functional requirements are emphasized. The format of handbook material directed at designers should be simplified, and contain procedures for analyzing design problems and examples of the application of information to these problems. (Author).

Designing for Safe Use
Designing for Safe Use

Author: Michael Wiklund

Publisher: CRC Press

Published: 2019-03-11

Total Pages: 588

ISBN-13: 1351579150

DOWNLOAD EBOOK

How do you prevent a critical care nurse from accidentally delivering a morphine overdose to an ill patient? Or ensure that people don't insert their arm into a hydraulic mulcher? And what about enabling trapped airline passengers to escape safely in an emergency? Product designers and engineers face myriad such questions every day. Failure to answer them correctly can result in product designs that lead to injury or even death due to use error. Historically, designers and engineers have searched for answers by sifting through complicated safety standards or obscure industry guidance documents. Designing for Safe Use is the first comprehensive source of safety-focused design principles for product developers working in any industry. Inside you’ll find 100 principles that help ensure safe interactions with products as varied as baby strollers, stepladders, chainsaws, automobiles, apps, medication packaging, and even airliners. You’ll discover how protective features such as blade guards, roll bars, confirmation screens, antimicrobial coatings, and functional groupings can protect against a wide range of dangerous hazards, including sharp edges that can lacerate, top-heavy items that can roll over and crush, fumes that can poison, and small parts that can pose a choking hazard. Special book features include: Concise, illustrated descriptions of design principles Sample product designs that illustrate the book’s guidelines and exemplify best practices Literature references for readers interested in learning more about specific hazards and protective measures Statistics on the number of injuries that have arisen in the past due to causes that might be eliminated by applying the principles in the book Despite its serious subject matter, the book’s friendly tone, surprising anecdotes, bold visuals, and occasional attempts at dry humor will keep you interested in the art and science of making products safer. Whether you read the book cover-to-cover or jump around, the book’s relatable and practical approach will help you learn a lot about making products safe. Designing for Safe Use is a primer that will spark in readers a strong appreciation for the need to design safety into products. This reference is for designers, engineers, and students who seek a broad knowledge of safe design solutions. .

Human Factors in System Design, Development, and Testing
Human Factors in System Design, Development, and Testing

Author: David Meister

Publisher: CRC Press

Published: 2001-06-01

Total Pages: 264

ISBN-13: 9781410600653

DOWNLOAD EBOOK

Human Factors in System Design, Development, and Testing describes engineering system design as a behavioral process, a process which raises questions the designer must answer. It focuses on the concepts underlying the design process, culminating in a behavioral theory of the design process. Special effort has been made to depict human facto

Health Care Comes Home
Health Care Comes Home

Author: National Research Council

Publisher: National Academies Press

Published: 2011-06-22

Total Pages: 202

ISBN-13: 0309212405

DOWNLOAD EBOOK

In the United States, health care devices, technologies, and practices are rapidly moving into the home. The factors driving this migration include the costs of health care, the growing numbers of older adults, the increasing prevalence of chronic conditions and diseases and improved survival rates for people with those conditions and diseases, and a wide range of technological innovations. The health care that results varies considerably in its safety, effectiveness, and efficiency, as well as in its quality and cost. Health Care Comes Home reviews the state of current knowledge and practice about many aspects of health care in residential settings and explores the short- and long-term effects of emerging trends and technologies. By evaluating existing systems, the book identifies design problems and imbalances between technological system demands and the capabilities of users. Health Care Comes Home recommends critical steps to improve health care in the home. The book's recommendations cover the regulation of health care technologies, proper training and preparation for people who provide in-home care, and how existing housing can be modified and new accessible housing can be better designed for residential health care. The book also identifies knowledge gaps in the field and how these can be addressed through research and development initiatives. Health Care Comes Home lays the foundation for the integration of human health factors with the design and implementation of home health care devices, technologies, and practices. The book describes ways in which the Agency for Healthcare Research and Quality (AHRQ), the U.S. Food and Drug Administration (FDA), and federal housing agencies can collaborate to improve the quality of health care at home. It is also a valuable resource for residential health care providers and caregivers.

Human Factors Methods for Design
Human Factors Methods for Design

Author: Christopher P. Nemeth

Publisher: CRC Press

Published: 2004-02-17

Total Pages: 418

ISBN-13: 0203643666

DOWNLOAD EBOOK

There is no shortage of available human factors information, but until now there was no single guide on how to use this information. Human Factors Methods for Design: Making Systems Human-Centered is an in-depth field guide to solving human factors challenges in the development process. It provides design and human factors professionals, sys

Human Factors Testing and Evaluation
Human Factors Testing and Evaluation

Author: D. Meister

Publisher: Elsevier

Published: 2014-06-28

Total Pages: 437

ISBN-13: 1483295214

DOWNLOAD EBOOK

Human factors measurement has characteristics that set it apart from psychological or engineering measurement and for that reason, human factors testing and evaluation deserves special treatment. The many excellent texts available in the behavioral area do not give an adequate picture of this topic, and this is particularly unfortunate because testing and evaluation (T&E) is an integral part of human-machine system design and operation. The emphasis in this book is on why and how to conduct such testing. One of its outstanding features is its pragmatism; based on his past experience in system testing, the author recognizes the difficulties that occur in testing and indicates how these may be overcome or minimized. Special attention has been paid to the context in which T&E is conducted. Although the book contains detailed procedures for performing T&E, the logic and the conceptual foundation of testing have not been overlooked. Comparisons are made with laboratory-centered experimentation. For those with research interests, the author points out the many research questions that can be answered by system testing. An illustrative case history of a T&E program for a fictional system has been included to provide ``real life'' context. Special problem areas in T&E are emphasized, in particular human error data collection, the evaluation of computerized systems and software, the measurement of maintenance technician and team performance; workload and training effectiveness testing. Special attention is also paid to environmental testing (e.g. temperature, lighting, noise, vibration, etc.). One chapter reviews all the relevant T&E literature including government documents that may not be readily available to the general reader. As part of the preparation for writing this text a survey was made of 45 distinguished T&E specialists in order to determine their characteristic T&E practices.The book will be useful not only to the human factors professional who specializes in T&E, but to all students and practitioners interested in human factors and work measurement.

Applied Human Factors in Medical Device Design
Applied Human Factors in Medical Device Design

Author: Mary Beth Privitera

Publisher: Academic Press

Published: 2019-06-15

Total Pages: 371

ISBN-13: 0128161647

DOWNLOAD EBOOK

Applied Human Factors in Medical Device Design describes the contents of a human factors toolbox with in-depth descriptions of both empirical and analytical methodologies. The book begins with an overview of the design control process, integrating human factors as directed by AAMI TIR 59 and experienced practice. It then explains each method, describing why each method is important, its potential impact, when it's ideal to use, and related challenges. Also discussed are other barriers, such as communication breakdowns between users and design teams. This book is an excellent reference for professionals working in human factors, design, engineering, marketing and regulation. Focuses on meeting agency requirements as it pertains to the application of human factors in the medical device development process in both the US and the European Union (EU) Explains technology development and the application of human factors throughout the development process Covers FDA and MHRA regulations Includes case examples with each method