Cloud Service Adoption Decision,
2015
Portland State University
Cloud Service Adoption Decision, Greg Wease, Chih-Jen Yu, Kwasi Boateng, Leong Chan
Engineering and Technology Management Faculty Publications and Presentations
Many organizations with an IT infrastructure consisting of a combination of hardware and software, look for ways to achieve greater efficiencies, cost-savings associated with maintenance and upkeep, ease of use, while maintaining a great level of security. The main idea behind this research paper is to better understand the decision-making process with respect to how an IT organization evaluates its needs and chooses between different computer-hosting environments, i.e.: public cloud, private cloud, hybrid – combination of public and private cloud, lastly, an in-house platform, which is hosted internal to the organization and/or via a datacenter. A widely-accepted definition of “Cloud …
Supporting Sustainable Technology Cluster Development:
A Performance Measurement Problem,
2015
Portland State University
Supporting Sustainable Technology Cluster Development: A Performance Measurement Problem, Elizabeth Gibson
Engineering and Technology Management Faculty Publications and Presentations
Managers require metrics to measure organizational performance. However, metrics used by organizations that support technology cluster development are poorly understood in the literature. The most frequently referenced indicator for cluster development is regional economic and jobs data. These macro level indicators are not sufficient to measure the performance inside the cluster, leaving champions and policy makers to struggle with ad-hoc trial and error experimentation. The difficulty in defining and developing a performance measurement system is addressed. This paper lays the groundwork for improved approaches towards measuring the performance of technology cluster initiatives.
Simulation Analysis On Alternatives To Accelerate The Passenger Flow In Security Checkpoints,
2015
University of Arkansas, Fayetteville
Simulation Analysis On Alternatives To Accelerate The Passenger Flow In Security Checkpoints, Maria Luisa Janer Rubio
Industrial Engineering Undergraduate Honors Theses
This study consists of discrete event simulation analysis of two alternative solutions designed to mitigate the congestion of passengers in the exit roller area of the security checkpoints. We study the particular case of Orlando International Airport, where this problem is prominent due to the high proportion of passengers who travel for leisure purposes. We developed three simulation models to represent the current configuration and the two alternative solutions. We compare the solutions to the current configuration by observing the response of the passenger throughput and passenger system time when performing a sensitivity on the percentage of passengers throughput. We …
Evaluating The Economic Impacts Of Pipeline Useage On The Indian Oil And Gas Supply Chain.,
2015
University of Texas at Arlington
Evaluating The Economic Impacts Of Pipeline Useage On The Indian Oil And Gas Supply Chain., Atul Vilas Kamble
Industrial, Manufacturing, and Systems Theses - Archive
The objective of this dissertation is to find the minimum supply chain cost for the Indian oil and gas industry. The problem is solved by introducing a mixed – integer programming model which will avail in taking the obligatory decisions predicated on the cost estimates for sundry scenarios. In order to meet the objective, categorical objectives were put down to evaluate their impacts. This research was to evaluate the economic impact of mode of transport. This research primarily focusses on the Pipeline mode of transport and how the selected pipe diameter and the flow through the selected pipe affect the …
Evaluating The Economic Impacts Of Pipeline Usage On Texas Oil & Gas Supply Chain,
2015
University of Texas at Arlington
Evaluating The Economic Impacts Of Pipeline Usage On Texas Oil & Gas Supply Chain, Jashandeep Singh
Industrial, Manufacturing, and Systems Theses - Archive
The objective of this dissertation is to find the minimum supply chain cost for the Texas oil and gas industry, when pipeline is used as the major mode of transporting oil. The problem is solved, by introducing a mixed – integer linear programming model which will help in taking the necessary decisions based on the cost estimates for various scenarios. In order to meet the objective, specific objectives were put down to evaluate their impacts. First was to evaluate the economic impact of mode of transport and the infrastructure second was to evaluate the economic impact of refinery flow. Finally …
Project Ranking Using Partial Ranks,
2015
Portland State University
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 …
Identify The Best Alternatives To Help The Diffusion Of Teleconsultation By Using The Hierarchical Decision Model (Hdm),
2015
Portland State University
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 …
Explaining Health Technology Adoption: Past, Present, Future,
2015
Portland State University
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 …
Project Management In Product Development: Toward A Framework For Targeted Flexibility,
2015
Portland State University
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 …
A Study Of The U.S. Intrastate Crowdfunding Exemptions,
2015
Portland State University
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 …
Connecting Customers With Engineers For The Successful Fuzzy Front End: Requirements Of Tools,
2015
Portland State University
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,
2015
Intel Corporation
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 …
Multiple Objective Evolution Strategies Using Data Envelopment Analysis,
2015
Department of Defense Supercomputing Resource Center
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 …
Improving Library Efficiency To Meet Patron's Needs: A Data Envelopment Analysis Benchmarking Model,
2015
Portland State University
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 …
The Time Has Come For Nursing Engineering,
2015
Portland State University
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.
Exploring The Design Factors Of Smart Glasses,
2015
Izmir Institute of Technology
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 …
Technology Assessment Of Waste Disposal Technologies For Tillamook County,
2015
Biamp Systems Inc.
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 …
Recycling In A Lean Environment,
2015
Western Michigan University
Recycling In A Lean Environment, Marylin N. Glass-Hedges
Dissertations
Lean Manufacturing and Green Manufacturing systems co-occur in many manufacturing facilities. This dissertation investigated the relationship between materials recycling—as an important green waste-reduction technique—and lean techniques, and their influence on lean outcomes, specifically 1) if a correlation exists between lean techniques and material recycling, as these two variables also influence lean outcomes; and 2) the mediating effect of materials recycling between lean techniques and lean outcomes. Exploratory factor analysis, confirmatory factor analysis, and structural equation modeling were the chosen statistical analysis methods utilized to explore and confirm the lean techniques and lean outcomes constructs, test the models’ hypotheses and answer …
Ad-Hoc Automated Teller Machine Failure Forecast And Field Service Optimization,
2015
Singapore Management University
Ad-Hoc Automated Teller Machine Failure Forecast And Field Service Optimization, Michelle L. F. Cheong, Ping Shung Koo, B. Chandra Babu
Research Collection School Of Computing and Information Systems
As part of its overall effort to maintain good customer service while managing operational efficiency and reducing cost, a bank in Singapore has embarked on using data and decision analytics methodologies to perform better ad-hoc ATM failure forecasting and plan the field service engineers to repair the machines. We propose using a combined Data and Decision Analytics Framework which helps the analyst to first understand the business problem by collecting, preparing and exploring data to gain business insights, before proposing what objectives and solutions can and should be done to solve the problem. This paper reports the work in analyzing …
Internal Or External Knowledge: Which Is More Important For The Performance Of National Laboratories In Technology Latecomer Countries?,
2015
Portland State University
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 …
