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Operations Research, Systems Engineering and Industrial Engineering Commons™
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Articles 31 - 56 of 56
Full-Text Articles in Operations Research, Systems Engineering and Industrial Engineering
Identify The Best Alternatives To Help The Diffusion Of Teleconsultation By Using The Hierarchical Decision Model (Hdm), Hamad A. Alanazi, Tugrul Unsal Daim, Dundar F. Kocaoglu
Identify The Best Alternatives To Help The Diffusion Of Teleconsultation By Using The Hierarchical Decision Model (Hdm), Hamad A. Alanazi, Tugrul Unsal Daim, Dundar F. Kocaoglu
Engineering and Technology Management Faculty Publications and Presentations
Healthcare is a very important issue in the U.S. and in the entire world and the total healthcare spending in the United States has increased over the years and by the end of 2021 it will reach up to 20% of the U.S. GDP. The increase of health expenditure, a growing U.S. population, and a projected physician shortage are the top three trends in healthcare industry. The literature highlights that researchers from different fields and with several interests recognize the important role of telemedicine in the healthcare industry. Teleconsultation is an advanced telemedicine application that offers great promise to address …
A Comprehensive Assessment Of Cloud Computing For Smart Grid Applications:A Multi-Perspectives Framework, Nina Chaichi, Joao Lavoie, Soheil Zarrin, Rafaa Khalifa, Felix Sue
A Comprehensive Assessment Of Cloud Computing For Smart Grid Applications:A Multi-Perspectives Framework, Nina Chaichi, Joao Lavoie, Soheil Zarrin, Rafaa Khalifa, Felix Sue
Engineering and Technology Management Faculty Publications and Presentations
The IT system is one of the key infrastructures in order to add intelligent feature to power grids. Many papers anticipated a rocky road for IT system integration into power system and suggested the cloud computing adoption as a smart grid IT infrastructure to smooth the integration. Though cloud computing could overcome some of these integration challenges, it would bring some of its own. This study intends to give more insight to decision makers or utility companies to make a better decision whether to adopt cloud computing with regards to their needs or not. In the problem statement section is …
Multiple Objective Evolution Strategies Using Data Envelopment Analysis, James V. Lill, Timothy R. Anderson
Multiple Objective Evolution Strategies Using Data Envelopment Analysis, James V. Lill, Timothy R. Anderson
Engineering and Technology Management Faculty Publications and Presentations
Often in science and engineering we are faced with complicated nonlinear problems in optimization that involve simultaneously minimizing or maximizing various non-commensurate quantities. For example, a basic task in design engineering or technology management is to balance suitable measures of performance against the cost. We present a simplified approach for performing multiple objective optimization by combining standard single objective Evolution Strategies with Data Envelopment Analysis. This latter method employs linear programming to compute an L1 distance of a given solution from the Pareto frontier defined by the evolving population of solutions, or from a related frontier defined by DEA. This …
Assessing Emerging Automotive Technologies For The Future, Aurobindh Kalathil Puthanpura, Rafaa Khalifa, Leong Chan
Assessing Emerging Automotive Technologies For The Future, Aurobindh Kalathil Puthanpura, Rafaa Khalifa, Leong Chan
Engineering and Technology Management Faculty Publications and Presentations
A scenario-based multi-attribute decision-making (MADM) methodology has been developed and applied for the selection of automotive technology. The present study discusses, what are the problems for the current automotive technologies are, what requirements are outlined in the literatures and government guidelines/publications, considering different aspects of technological needs, public needs, policy measures etc. A set of criteria are developed, which cover multiple perspectives; reflecting the diverse stakeholders in the technology assessment, acquisition and adoption, in this case the government, the general public which includes drivers and pedestrians, automobile manufacturers. Three emerging technologies (Vehicle-to-Vehicle communication, Vehicle-to- Infrastructure and Full autonomous) were identified …
A Study Of The U.S. Intrastate Crowdfunding Exemptions, Ahmed Bohliqa
A Study Of The U.S. Intrastate Crowdfunding Exemptions, Ahmed Bohliqa
Engineering and Technology Management Faculty Publications and Presentations
The enactment of intrastate crowdfunding exemptions around the United States has built up a lot of excitement. Crowdfunding became a popular phenomenon in the past 15 years for art and design projects. Crowdfunding companies only allowed raising money by receiving donations or loans without giving funders any security interests in the project's company. This is because any potential economic return could turn the transaction into a securities offering subject to the costly federal and state laws and regulations. Nonetheless, crowdfunding has been effective in enabling new innovations and ideas bloom. Intrastate securities crowdfunding might prove to be one of the …
Technology Assessment Of Waste Disposal Technologies For Tillamook County, Jing Jiang, Abhishek Jain, Jonathan Lui, Jorge Garcia, Standley Limarta
Technology Assessment Of Waste Disposal Technologies For Tillamook County, Jing Jiang, Abhishek Jain, Jonathan Lui, Jorge Garcia, Standley Limarta
Engineering and Technology Management Faculty Publications and Presentations
We propose a two-level filter system to evaluate the potential for alternative waste management practices by conversion of locally-generated waste products such as animal mortality, manure, and wood waste into beneficial products such as energy in Tillamook county of Oregon. At the first level - coarse grained filter, three basic factors, technical readiness level (TRL), scaling capacity, and feedstock, are used to initially filter out the scanned technologies which can be potentially used in waste management. At the secondary level filter - fine grained filter, a numeric scoring model is created to evaluate technologies from the output of the first …
Explaining Health Technology Adoption: Past, Present, Future, Noshad Rahimi, Antonie J. Jetter
Explaining Health Technology Adoption: Past, Present, Future, Noshad Rahimi, Antonie J. Jetter
Engineering and Technology Management Faculty Publications and Presentations
One of the most pressing challenges of healthcare innovation today is the lack of technology adoption. Research that improves our ability to understand, predict, and advance technology adoption in health care needs to be based on well-tested theories. With the interest to conduct high quality research in health technology adoption in future, this study reviews the theories used in this context to either identify the superior theory(ies) and or discover the issues that need resolution for improving future HTA researches. To do that, the most popular [1][2] social cognitive theories conceived over the past four decades are reviewed analytically from …
The Time Has Come For Nursing Engineering, William "Ike" Eisenhauer
The Time Has Come For Nursing Engineering, William "Ike" Eisenhauer
Engineering and Technology Management Faculty Publications and Presentations
The article discusses the need for healthcare and educational organizations to create nursing engineering program. Topics discussed include successes in healthcare systems as engineers and healthcare professionals, integration of industrial engineering or lean and Six Sigma courses into nursing programs of the University of Alabama and modern healthcare system and modern healthcare participants that can be addressed by the new profession.
Project Management In Product Development: Toward A Framework For Targeted Flexibility, Antonie J. Jetter, Fatima Albar
Project Management In Product Development: Toward A Framework For Targeted Flexibility, Antonie J. Jetter, Fatima Albar
Engineering and Technology Management Faculty Publications and Presentations
As a discipline, project management has been accused of having lost its relevance for innovative initiatives because it emphasizes planning and control over the flexibility and learning-based strategies that are needed to succeed under uncertainty. Several authors therefore recommend adaptive project management practices - sometimes named “targeted flexibility” - that respond to project characteristics commonly found in innovation, namely novelty, complexity, speed and - as a result - uncertainty. This paper investigates how this proposed adaptation of project management occurs in a context with high levels of novelty that organizes work in projects and needs to accommodate projects of different …
Internal Or External Knowledge: Which Is More Important For The Performance Of National Laboratories In Technology Latecomer Countries?, Pattravadee Ploykitikoon, Charles M. Weber
Internal Or External Knowledge: Which Is More Important For The Performance Of National Laboratories In Technology Latecomer Countries?, Pattravadee Ploykitikoon, Charles M. Weber
Engineering and Technology Management Faculty Publications and Presentations
The national laboratories in countries that are latecomers to advanced technological development are considered a significant source of scientific knowledge and technology for local industries that the national government deems strategic and for developing the country’s infrastructure. This knowledge comes from both inside and outside the national laboratories. We investigate the relative impact of internal and external sources of knowledge on the performance of the national laboratories of a rapidly developing country, whose stated missions are 1) satisfying the needs of targeted local technology users; 2) commercialization of technology; and 3) developing a long-term R&D capability for the country. We …
Connecting Customers With Engineers For The Successful Fuzzy Front End: Requirements Of Tools, Byung Sung Yoon, Antonie J. Jetter
Connecting Customers With Engineers For The Successful Fuzzy Front End: Requirements Of Tools, Byung Sung Yoon, Antonie J. Jetter
Engineering and Technology Management Faculty Publications and Presentations
In technology-driven enterprises, marketing typically acts as a “go-between” that captures customer needs and experiences and aggregates and interprets them for engineering. Knowledge exchange thus occurs through an indirect path. However, as a result of rapidly changing and unpredictable environments and complex products with tacit requirements, companies increasingly emphasize the need for engineering to be more strongly engaged with customers'. Accordingly, an increasing number of methods for customer research in early stages on new product development, the so-called fuzzy front end (FFE), emphasize direct knowledge exchange and collaboration between engineering and customers. Based on a review of the literature, this …
Applying Triz And Bass Model To Forecast Fitness Tracking Devices Technology, Sowmini Sengupta, Jisun Kim, Seong Dae Kim
Applying Triz And Bass Model To Forecast Fitness Tracking Devices Technology, Sowmini Sengupta, Jisun Kim, Seong Dae Kim
Engineering and Technology Management Faculty Publications and Presentations
65% of the world’s population lives in countries where overweight and obesity kills more people than those who are underweight. Healthcare organizations, private corporations and individuals are investing in proactive health and weight management. Advances in sensor technologies have enabled development of affordable wearable technology devices, the most rapid expansion being fitness trackers which entered the market in 2012. This paper describes the application of a combination of TRIZ and Bass modeling to forecast the technology growth projections for fitness trackers. For the TRIZ modeling, the fitness tracking system was divided into three subsystems and each was analyzed per the …
Project Ranking Using Partial Ranks, Jiali Ju, Pei Zhang, Tim R. Anderson
Project Ranking Using Partial Ranks, Jiali Ju, Pei Zhang, Tim R. Anderson
Engineering and Technology Management Faculty Publications and Presentations
A competition was recently held for new elder care technologies and a method was needed for selecting an audience favorite project. Since each of the eight projects received a half hour presentation time slot spread out over a full day, attendance varied significantly with morning projects having a much lower attendance. An algorithm was desired that was robust with respect to varying evaluator. A new algorithm for aggregating ranks from a large number of incomplete judgment was developed and applied to the projects to select a winner. This paper presents the new algorithm, tests the new approach against others in …
Improving Library Efficiency To Meet Patron's Needs: A Data Envelopment Analysis Benchmarking Model, Michael Clark
Improving Library Efficiency To Meet Patron's Needs: A Data Envelopment Analysis Benchmarking Model, Michael Clark
Engineering and Technology Management Faculty Publications and Presentations
Technological innovation and the information age have increased patrons’ expectations of the services and resources that academic libraries provide. Libraries are responding to patrons’ needs by providing digital resources and services, and collaborative spaces that invite communication and knowledge sharing. In order to effectively meet patrons’ needs, libraries are striving to efficiently manage their human, materials, and fiscal resources. Libraries have traditionally measured efficiency by developing single factor productivity indexes. However, these qualitative methods do not adequately address the efficiency aspect which measures the transformation of resources (inputs) into services (outputs). Data envelopment analysis (DEA) measures the relative efficiencies of …
Exploring The Design Factors Of Smart Glasses, Ali Emre Ok, Nuri A. Basoglu, Tugrul U. Daim
Exploring The Design Factors Of Smart Glasses, Ali Emre Ok, Nuri A. Basoglu, Tugrul U. Daim
Engineering and Technology Management Faculty Publications and Presentations
Advances in information technology (IT) have started to focus studies on human computer interaction (HCI) which is an area in computer science embracing cognitive science. In this approach there are various aspects of researches about HCI in order to explore how people design, implement, and use interactive computer systems and how computers affect individuals, organizations, and society. This study represents exploring the adoption factors of smart glasses. Technology adoption process establishes preferences and needs of people who use computers and smart systems. To address this issue, technology adoption is essential for a rapidly changing world where technology has become central …
Don't Go Chasing Big Waterfalls, William "Ike" Eisenhauer
Don't Go Chasing Big Waterfalls, William "Ike" Eisenhauer
Engineering and Technology Management Faculty Publications and Presentations
The article focuses on the importance of simpler health systems in the U.S. Topics discussed include success of simple systems as they are well-understood, improvement of simple systems by coupling them together, handling more patient cases by larger systems by the medical laboratory technicians giving complicated results and designing simple systems by health system engineers to deal with fewer problematic cases of patients with more efficacy.
Managing The Economic Constraints Of Foundries And Fabless Enterprises, Charles M. Weber, Jiting Yang
Managing The Economic Constraints Of Foundries And Fabless Enterprises, Charles M. Weber, Jiting Yang
Engineering and Technology Management Faculty Publications and Presentations
This paper presents an empirically grounded model, which links organizational learning to pattern-specific fixed costs. The approach described in this paper helps fab managers make fundamental strategic decisions concerning product design and product mix by engaging in scenario planning. Four critical aspects of managing pattern-specific fixed cost are analyzed in detail – sensitivity to time, design cost and production volume; platform designs; process postponement solutions; and design penalties. The model suggests that fabless enterprises and foundries must collaborate extensively on the design and realizations of product platforms for state-of-the-art integrated circuit products to remain economically viable.
An Admiral And Courageous Impatience, William "Ike" Eisenhauer
An Admiral And Courageous Impatience, William "Ike" Eisenhauer
Engineering and Technology Management Faculty Publications and Presentations
In this article the author focuses on Hyman G. Rickover, a U.S. Navy Admiral, and his philosophy of engineering ethics. He mentions Rickover's view of the proper operation and engineering of a nuclear reactor plant, from which industrial engineers in healthcare can drew ideas to make healthcare systems reliable. Also mentioned is the book "The Rickover Effect" by Theodore Rockwell.
Forecasting Oled Tv Technology Using Bibliometrics And Fisher-Pry Diffusion Model, Yonghee Cho, Tugrul Unsal Daim, Paul Sklar
Forecasting Oled Tv Technology Using Bibliometrics And Fisher-Pry Diffusion Model, Yonghee Cho, Tugrul Unsal Daim, Paul Sklar
Engineering and Technology Management Faculty Publications and Presentations
The market of flat panel displays is experiencing rapid growth with the advancement of digital technologies in broadcasting service. The next challenge of LCD is OLED in TV market. The study attempts to investigate the trends in advanced or emerging technologies by determining their technology diffusion rates due to the lack of experiential data. With the development of information and communication technology, one of the recent methods to assist in technology forecasting is data mining in bibliometric or textual data from various sources such as patents, journals, and research awards. The information extracted from diverse sources can be employed in …
Opening The Door To Breakthroughs That Address Strategic Organizational Needs: Applying Technology Roadmapping Tools And Techniques At An Electric Utility, James V. Hillegas-Elting, Terry Oliver, Joshua Binus, Tugrul Unsal Daim, Judith Estep, Jisun Kim
Opening The Door To Breakthroughs That Address Strategic Organizational Needs: Applying Technology Roadmapping Tools And Techniques At An Electric Utility, James V. Hillegas-Elting, Terry Oliver, Joshua Binus, Tugrul Unsal Daim, Judith Estep, Jisun Kim
Engineering and Technology Management Faculty Publications and Presentations
Over the course of a decade, the Bonneville Power Administration's Technology Innovation Office has developed a roadmapping approach that captures business challenges and opportunities critical to the agency, links these with barriers to success, and connects these with technical solutions and research questions. Senior leaders from across the agency establish strategic goals and objectives, and international technical subject matter experts are convened to articulate technology-associated paths to achieve these. Each roadmap captures insights from diverse experts in highly collaborative environments and focuses them on critically important topics. These roadmaps are an important element in the Bonneville Power Administration's strategic approach …
Characterization Of The Relationship Between Firms And Universities And Innovation Performance: The Case Of Colombian Firms, Fredy Gomez, Tugrul U. Daim, Jorge Robledo
Characterization Of The Relationship Between Firms And Universities And Innovation Performance: The Case Of Colombian Firms, Fredy Gomez, Tugrul U. Daim, Jorge Robledo
Engineering and Technology Management Faculty Publications and Presentations
Within the National Innovation System, universities play a key role as the main source of knowledge that supports national productivity and as a system that seeks to improve the competitiveness of firms competitiveness and to find answers concerning market needs in today’s fast-changing and globalized economy. Innovation, as a source of competitiveness, is normally supported by a firm’s technological capabilities: internal R&D, external collaborative agreements, and relationships with universities. This study uses a cluster analysis to identify three clusters that represent respectively those firms that interact closely with universities for technology development (which include R&D projects) and technological learning activities, …
Forecast Of Wireless Communication Technology: A Comparative Study Of Regression And Tfdea Model, Dong-Joon Lim, Timothy R. Anderson, Jisun Kim
Forecast Of Wireless Communication Technology: A Comparative Study Of Regression And Tfdea Model, Dong-Joon Lim, Timothy R. Anderson, Jisun Kim
Engineering and Technology Management Faculty Publications and Presentations
This study presents a formal comparison of TFDEA with regression model to forecast wireless communication technology. In addition to the data set from the former research, up-to-2011 4G network technologies are added and analyzed. The research was designed to set the point of forecasting in 2001 so that technologies between 2001 and 2011 are to be forecasted using data set between 1979 and 2001. The results from both TFDEA and regression model are compared and discussed. This comparative study can provide forecasters with different aspects between 'best-practice measurement' and 'average practice measurement' and, ultimately, help to select the suitable approach …
A Look Into The Future Of Wireless Mobile Communication Technologies, Jisun Kim, Tugrul Unsal Daim, Timothy R. Anderson
A Look Into The Future Of Wireless Mobile Communication Technologies, Jisun Kim, Tugrul Unsal Daim, Timothy R. Anderson
Engineering and Technology Management Faculty Publications and Presentations
The number of wireless mobile communication service subscribers has reached 4.6 billion worldwide in 2009, and mobile revenues are expected to be over $1 trillion around 2012 according to the International Telecommunication Union (ITU) (ITU, 2010). A significant number of studies have been done to forecast the growing market and evaluate the new generation technology, the Beyond 3 Generation (B3G). However, there is no study forecasting when any of these new technologies will be commercialized. This paper presents a technical framework for forecasting the commercialization timeline of B3G technologies and provides insight on technology trajectories from 1G to 4G. The …
Technology Forecasting For Wireless Communication, Timothy R. Anderson, Tugrul Unsal Daim, Jisun Kim
Technology Forecasting For Wireless Communication, Timothy R. Anderson, Tugrul Unsal Daim, Jisun Kim
Engineering and Technology Management Faculty Publications and Presentations
Wireless communications technologies have undergone rapid changes over the last 30 years from analog approaches to digital-based systems. These technologies have improved on many fronts including bandwidth, range, and power requirements. Development of new telecommunications technologies is critical. It requires many years of efforts. In order to be competitive, it is critical to establish a roadmap of future technologies. This paper presents a framework to characterize, assess and forecast the wireless communication technologies. A DEA-based methodology was used for predicting the state-of-the-art in future wireless communications technologies.
Further Examination Of Moore's Law With Data Envelopment Analysis, Timothy R. Anderson, Rolf Färe, Shawna Grosskopf, Lane Inman, Xiaoyu Song
Further Examination Of Moore's Law With Data Envelopment Analysis, Timothy R. Anderson, Rolf Färe, Shawna Grosskopf, Lane Inman, Xiaoyu Song
Engineering and Technology Management Faculty Publications and Presentations
Although it has stood the test of time for over 30 years, Moore's Law addresses but a single aspect of microprocessor design. As a proxy for technology, the number of transistors in an integrated circuit represents a limited perspective on the technology as a whole. Anderson et al. proposed a set of metrics by which to measure a technology, and a means to measure its progress over time utilizing data envelopment analysis. In this revised model, the assumption of state of the art (SOA) on product release is dropped, technical progress is measured iteratively over time, the effective time elapsed …
Selecting The "Best" Using Data Envelopment Analysis, Timothy R. Anderson, Akin Uslu
Selecting The "Best" Using Data Envelopment Analysis, Timothy R. Anderson, Akin Uslu
Engineering and Technology Management Faculty Publications and Presentations
One of the most important strengths of Data Envelopment Analysis, (DEA), is that it allows almost complete freedom in the way that each decision making unit, (DMU), evaluates itself relative to its peers. This tends to result in many DMUs receiving a high efficiency score. Particularly when DEA is applied in a decision making context, it may be desirable to select a single option rather than determining the set of efficient alternatives in ranking efficient DMU or to Assist selecting a "best" DMU. Several extensions to DEA have been proposed and used. This paper examines, compares, and integrates a variety …