Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012

This project developed an automatic conversion software tool that takes input a from an Iowa Department of Transportation (DOT) MicroStation three-dimensional (3D) design file and converts it into a form that can be used by the University of Iowa’s National Advanced Driving Simulator (NADS) MiniSim. Once imported into the simulator, the new roadway has the identical geometric design features as in the Iowa DOT design file. The base roadway appears as a wireframe in the simulator software. Through additional software tools, textures and shading can be applied to the roadway surface and surrounding terrain to produce the visual appearance of an actual road. This tool enables Iowa DOT engineers to work with the universities to create drivable versions of prospective roadway designs. By driving the designs in the simulator, problems can be identified early in the design process. The simulated drives can also be used for public outreach and human factors driving research.

Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012

The creation of three-dimensional (3D) drawings for proposed designs for construction, re-construction and rehabilitation activities are becoming increasingly common for highway designers, whether by department of transportation (DOT) employees or consulting engineers. However, technical challenges exist that prevent the use of these 3D drawings/models from being used as the basis of interactive simulation. Use of driving simulation to service the needs of the transportation industry in the US lags behind Europe due to several factors, including lack of technical infrastructure at DOTs, cost of maintaining and supporting simulation infrastructure—traditionally done by simulation domain experts—and cost and effort to translate DOT domain data into the simulation domain.

Visualization Resources for Iowa State University and the Iowa DOT: An Automated Design Model to Simulator Converter, November 2012

The creation of three-dimensional (3D) drawings for proposed designs for construction, re-construction and rehabilitation activities are becoming increasingly common for highway designers, whether by department of transportation (DOT) employees or consulting engineers. However, technical challenges exist that prevent the use of these 3D drawings/models from being used as the basis of interactive simulation. Use of driving simulation to service the needs of the transportation industry in the US lags behind Europe due to several factors, including lack of technical infrastructure at DOTs, cost of maintaining and supporting simulation infrastructure—traditionally done by simulation domain experts—and cost and effort to translate DOT domain data into the simulation domain.

The Outlook for Asian Dairy Markets: The Role of Demographics, Income, and Prices, June 2005

The paper first presents a 10-year outlook for major Asian dairy markets (China, India, Indonesia, Japan, South Korea, Malaysia, the Philippines, Thailand, and Vietnam) based on a world dairy model. Then, using Heien and Wessells’s technique, dairy product consumption growth is decomposed into contributions generated by income growth, population growth, price change, and urbanization and these contributions are quantified. Using the world dairy model, the paper also analyzes the impacts of alternative assumptions of higher income levels and technology development in Asia on Asian dairy consumptions and world dairy prices. The outlook projects that Asian dairy consumption will continue to grow strongly in the next decade. The consumption decomposition suggests that the growth would be mostly driven by income and population growth and, as a result, would raise world dairy prices. The simulation results show that technology improvement in Asian countries would dampen world dairy prices and meanwhile boost domestic dairy consumption.

Iowa Workforce Monthly, June-July 2010, Issue 17

Highlights: * Iowa Workforce Development Director Elisabeth Buck and Deputy Director Joe Walsh recently visited a number of IowaWORKS offices in Eastern Iowa as part of a summer tour........................................pg. 2 * Amber Connolly was recently awarded the Iowa Association of Workplace Professionals (IAWP) individual award for Outstanding Specialized Customer Service...............pg. 2 * Iowa Workforce Development has partnered with Iowa’s Community Colleges to implement Iowa’s National Career Readiness Certificate (NCRC).................pg. 3 * O*NET is an occupational information network developed under the sponsorship of the U.S. Department of Labor/Employment and Training Administration.....................pg. 3

Iowa Workforce Monthly, October 2010, Issue 18

Highlights: * Iowa Workforce Development Director Elisabeth Buck and Deputy Director Joe Walsh recently visited a number of IowaWORKS offices in Eastern Iowa as part of a summer tour........................................pg. 2 * Amber Connolly was recently awarded the Iowa Association of Workplace Professionals (IAWP) individual award for Outstanding Specialized Customer Service...............pg. 2 * Iowa Workforce Development has partnered with Iowa’s Community Colleges to implement Iowa’s National Career Readiness Certificate (NCRC).................pg. 3 * O*NET is an occupational information network developed under the sponsorship of the U.S. Department of Labor/Employment and Training Administration.....................pg. 3

Iowa Workforce Monthly, March 2010, Issue 14

Highlights: * Iowa Workforce Development Director Elisabeth Buck and Deputy Director Joe Walsh recently visited a number of IowaWORKS offices in Eastern Iowa as part of a summer tour........................................pg. 2 * Amber Connolly was recently awarded the Iowa Association of Workplace Professionals (IAWP) individual award for Outstanding Specialized Customer Service...............pg. 2 * Iowa Workforce Development has partnered with Iowa’s Community Colleges to implement Iowa’s National Career Readiness Certificate (NCRC).................pg. 3 * O*NET is an occupational information network developed under the sponsorship of the U.S. Department of Labor/Employment and Training Administration.....................pg. 3

Sign Inventory Users Guide, August 2010

This User’s Guide serves as a reference for field personnel using the sign inventory data collection software tool. This tool was developed to simplify and standardize the collection and updating of sign inventory information. The software and collection methodology was developed by the Iowa DOT Sign Management Task Force and the Center for Transportation Research and Education at Iowa State University. Required Equipment -The data collection process requires both a portable computer and a global positioning system (GPS) device (connected via USB cable). Since computer battery performance varies, a DC power converter is recommended. A check-in/out process has also been established which allows updates to sign information from the central database.