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Book part
Publication date: 30 December 2004

Elizabeth S. Redden, James B. Sheehy and Eileen A. Bjorkman

This chapter provides an overview of the Department of Defense (DoD) laboratory structure to help equipment designers, modelers, and manufacturers determine where research…

Abstract

This chapter provides an overview of the Department of Defense (DoD) laboratory structure to help equipment designers, modelers, and manufacturers determine where research, testing programs, or relevant findings can be found. The chapter includes a discussion of the performance measures and metrics typically used in DoD laboratories and concludes by considering the current state-of-the-art as well as the state-of-the-possible for human performance measurement.

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The Science and Simulation of Human Performance
Type: Book
ISBN: 978-1-84950-296-2

Abstract

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Transport Science and Technology
Type: Book
ISBN: 978-0-08-044707-0

Book part
Publication date: 2 November 2009

Sean T. Doherty

Health scientists and urban planners have long been interested in the influence that the built environment has on the physical activities in which we engage, the environmental…

Abstract

Health scientists and urban planners have long been interested in the influence that the built environment has on the physical activities in which we engage, the environmental hazards we face, the kinds of amenities we enjoy, and the resulting impacts on our health. However, it is widely recognized that the extent of this influence, and the specific cause-and-effect relationships that exist, are still relatively unclear. Recent reviews highlight the need for more individual-level data on daily activities (especially physical activity) over long periods of time linked spatially to real-world characteristics of the built environment in diverse settings, along with a wide range of personal mediating variables. While capturing objective data on the built environment has benefited from wide-scale availability of detailed land use and transport network databases, the same cannot be said of human activity. A more diverse history of data collection methods exists for such activity and continues to evolve owing to a variety of quickly emerging wearable sensor technologies. At present, no “gold standard” method has emerged for assessing physical activity type and intensity under the real-world conditions of the built environment; in fact, most methods have barely been tested outside of the laboratory, and those that have tend to experience significant drops in accuracy and reliability. This paper provides a review of these diverse methods and emerging technologies, including biochemical, self-report, direct observation, passive motion detection, and integrated approaches. Based on this review and current needs, an integrated three-tiered methodology is proposed, including: (1) passive location tracking (e.g., using global positioning systems); (2) passive motion/biometric tracking (e.g., using accelerometers); and (3) limited self-reporting (e.g., using prompted recall diaries). Key development issues are highlighted, including the need for proper validation and automated activity-detection algorithms. The paper ends with a look at some of the key lessons learned and new opportunities that have emerged at the crossroads of urban studies and health sciences.

We do have a vision for a world in which people can walk to shops, school, friends' homes, or transit stations; in which they can mingle with their neighbors and admire trees, plants, and waterways; in which the air and water are clean; and in which there are parks and play areas for children, gathering spots for teens and the elderly, and convenient work and recreation places for the rest of us. (Frumkin, Frank, & Jackson, 2004, p. xvii)

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Transport Survey Methods
Type: Book
ISBN: 978-1-84-855844-1

Book part
Publication date: 29 April 2019

Jean P. Shipman

What sets health sciences librarians apart from other academic librarians when it comes to partnering with health-focused innovators? Do health-related innovators have different…

Abstract

What sets health sciences librarians apart from other academic librarians when it comes to partnering with health-focused innovators? Do health-related innovators have different information needs or space requirements? This chapter illustrates some of the major issues and topics health sciences librarians consider as they offer information services to entrepreneurs and innovators. Health sciences innovators must be aware of relevant policies and laws such as HIPAA, the Health Insurance Portability and Accountability Act of 1996. They also need to meet federal safety regulations required by the Food and Drug Administration; moreover, device materials must be biocompatible. Those developing therapeutic games and apps in this arena need to ensure their products are supported by current literature and scientific evidence. In many cases, these new technologies require clinical trials and testing to ensure their safety and efficacy. Health sciences librarians guide innovators to relevant resources, knowledge, and experts on these and other topics. This navigator role is extremely valuable to students, who may not understand the healthcare landscape and its processes. Additionally, librarians assist innovators with identifying dissemination venues for their scholarly output. They provide instruction and guidance on how to write and tailor conference proposals to meet specific professional association criteria. A retired health sciences library director shares her experiences. Tips and lessons learned are highlighted so others may gain an understanding of the unique information needs of health innovators.

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Supporting Entrepreneurship and Innovation
Type: Book
ISBN: 978-1-78973-206-1

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Book part
Publication date: 14 December 2015

Abstract

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Accessibility for Persons with Disabilities and the Inclusive Future of Libraries
Type: Book
ISBN: 978-1-78560-652-6

Book part
Publication date: 19 May 2009

Albert N. Link and Donald S. Siegel

A fundamental problem in articulating the societal benefits of technology transfer is the lack of hard empirical evidence on the economic gains associated with this activity. To…

Abstract

A fundamental problem in articulating the societal benefits of technology transfer is the lack of hard empirical evidence on the economic gains associated with this activity. To fill this gap, we apply the framework and methods developed by Griliches and Mansfield et al. to assess the social returns to university-based inventions. This methodology can be used to derive explicit measures of key metrics, such as social rates of return and benefit-to-cost ratios characteristic of specific new technologies. A case study is used to illustrate the application of this method.

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Measuring the Social Value of Innovation: A Link in the University Technology Transfer and Entrepreneurship Equation
Type: Book
ISBN: 978-1-84855-467-2

Book part
Publication date: 12 April 2012

Onder Ondemir and Surendra M. Gupta

Reverse supply chain (RSC) is an extension of the traditional supply chain (TSC) motivated by environmental requirements and economic incentives. TSC management deals with…

Abstract

Reverse supply chain (RSC) is an extension of the traditional supply chain (TSC) motivated by environmental requirements and economic incentives. TSC management deals with planning, executing, monitoring, and controlling a collection of organizations, activities, resources, people, technology, and information as the materials and products move from manufacturers to the consumers. Except for a short warranty period, TSC excludes most of the responsibilities toward the product beyond the point of sale. However, because of growing environmental awareness and regulations (e.g. product stewardship statute), TSC alone is no longer an adequate industrial practice. New regulations and public awareness have forced manufacturers to take responsibilities of products when they reach their end of lives. This has necessitated the creation of an infrastructure, known as RSC, which includes collection, transportation, and management of end-of-life products (EOLPs). The advantages of implementing RSC include the reduction in the use of virgin resources, the decrease in the materials sent to landfills and the cost savings stemming from the reuse of EOLPs, disassembled components, and recycled materials. TSC and RSC together represent a closed loop of materials flow. The whole system of organizations, activities, resources, people, technology, and information flowing in this closed loop is known as the closed-loop supply chain (CLSC).

In RSC, the management of EOLPs includes cleaning, disassembly, sorting, inspecting, and recovery or disposal. The recovery could take several forms depending on the condition of EOLPs, namely, product recovery (refurbishing, remanufacturing, repairing), component recovery (cannibalization), and material recovery (recycling). However, neither the quality nor the quantity of returning EOLPs is predictable. This unpredictable nature of RSC is what makes its management challenging and necessitates innovative management science solutions to control it.

In this chapter, we address the order-driven component and product recovery (ODCPR) problem for sensor-embedded products (SEPs) in an RSC. SEPs contain sensors and radio-frequency identification tags implanted in them at the time of their production to monitor their critical components throughout their lives. By facilitating data collection during product usage, these embedded sensors enable one to predict product/component failures and estimate the remaining life of components as the products reach their end of lives. In an ODCPR system, EOLPs are either cannibalized or refurbished. Refurbishment activities are carried out to meet the demand for products and may require reusable components. The purpose of cannibalization is to recover a limited number of reusable components for customers and internal use. Internal component demand stems from the component requirements in the refurbishment operation. It is assumed that the customers have specific remaining-life requirements on components and products. Therefore, the problem is to find the optimal subset and sequence of the EOLPs to cannibalize and refurbish so that (1) the remaining-life-based demands are satisfied while making sure that the necessary reusable components are extracted before attempting to refurbish an EOLP and (2) the total system cost is minimized. We show that the problem could be formulated as an integer nonlinear program. We then develop a hybrid genetic algorithm to solve the problem that is shown to provide excellent results. A numerical example is presented to illustrate the methodology.

Details

Applications of Management Science
Type: Book
ISBN: 978-1-78052-100-8

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Book part (7)
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