Report of Highway Research Board Research and Development Activities FY2007

The Highway Division of the Iowa Department of Transportation (Iowa DOT) engages in research and development for two reasons: first, to find workable solutions to the many problems that require more than ordinary, routine investigation; second, to identify and implement improved engineering and management practices. This report, entitled “Iowa Highway Research Board Research and Development Activities FY2007” is submitted in compliance with Sections 310.36 and 312.3A, Code of Iowa, which direct the submission of a report of the Secondary Road Research Fund and the Street Research Fund respectively. It is a report of the status of research and development projects, which were in progress on June 30, 2007; it is also a report on projects completed during the fiscal year beginning July 1, 2006, and ending June 30, 2007. Detailed information on each of the research and development projects mentioned in this report is available in the Research and Technology Bureau in the Highway Division of the Iowa Department of Transportation.

Report on the Local Public Health Services Grant administered by the Bureau of Local Public Health Services, a division of Health Promotion and Chronic Disease Prevention of the Iowa Department of Public Health for the period July 1, 2006 through June 30, 2008

Report on the Local Public Health Services Grant administered by the Bureau of Local Public Health Services, a division of Health Promotion and Chronic Disease Prevention of the Iowa Department of Public Health for the period July 1, 2006 through June 30, 2008

Bureau of HIV, STD, & Hepatitis Quarterly Newsletter, January — March 2011, Vol. 1

This newsletter of the Bureau of HIV, STD, and Hepatitis. The idea of the newsletter was to improve communication between the bureau and those who are delivering HIV, STD, and hepatitis prevention, surveillance, and care programs across the state. More specifically, we would like to use the newsletter as a vehicle through which we can improve prevention and care services in Iowa. We will try to do this by describing the services and programs we fund, and by reflecting on data that we collect to help prevention and care providers make decisions on policies, unmet needs, and service gaps in the state. At the same time, we will try to keep you abreast of new programs, resources, and policies that may affect the work that you do and the lives of those living with or affected by HIV, STDs, and viral hepatitis.

Durable, Cost-Effective Pavement Markings Phase I: Synthesis of Current Research, June 2001

Pavement marking technology is a continually evolving subject. There are numerous types of materials used in the field today, including (but not limited to) paint, epoxy, tape, and thermoplastic. Each material has its own set of unique characteristics related to durability, retro reflectivity, installation cost, and life-cycle cost. The Iowa Highway Research Board was interested in investigating the possibility of developing an ongoing program to evaluate the various products used in pavement marking. This potential program would maintain a database of performance and cost information to assist state and local agencies in determining which materials and placement methods are most appropriate for their use. The Center for Transportation Research and Education at Iowa State University has completed Phase I of this research: to identify the current practice and experiences from around the United States to recommend a further course of action for the State of Iowa. There has been a significant amount of research completed in the last several years. Research from Michigan, Pennsylvania, South Dakota, Ohio, and Alaska all had some common findings: white markings are more retro reflective than yellow markings; paint is by-and-large the least expensive material; paint tends to degrade faster than other materials; thermoplastic and tapes had higher retro reflective characteristics. Perhaps the most significant program going on in the area of pavement markings is the National Transportation Product Evaluation Program (NTPEP). This is an ongoing research program jointly conducted by the American Association of State Highway and Transportation Officials and its member states. Field and lab tests on numerous types of pavement marking materials are being conducted at sites representing four climatological areas. These results are published periodically for use by any jurisdiction interested in pavement marking materials performance.At this time, it is recommended that the State of Iowa not embark on a test deck evaluation program. Instead, close attention should be paid to the ongoing evaluations of the NTPEP program. Materials that fare well on the NTPEP test de cks should be considered for further field studies in Iowa.

Bureau of HIV, STD, & Hepatitis Quarterly Newsletter, April-August 2011, Vol. 2

This newsletter of the Bureau of HIV, STD, and Hepatitis. The idea of the newsletter was to improve communication between the bureau and those who are delivering HIV, STD, and hepatitis prevention, surveillance, and care programs across the state. More specifically, we would like to use the newsletter as a vehicle through which we can improve prevention and care services in Iowa. We will try to do this by describing the services and programs we fund, and by reflecting on data that we collect to help prevention and care providers make decisions on policies, unmet needs, and service gaps in the state. At the same time, we will try to keep you abreast of new programs, resources, and policies that may affect the work that you do and the lives of those living with or affected by HIV, STDs, and viral hepatitis.

Report on a review of the Pesticide Bureau of the Iowa Department of Agriculture and Land Stewardship for the period July 1, 2007 through June 30, 2010

Report on a review of the Pesticide Bureau of the Iowa Department of Agriculture and Land Stewardship for the period July 1, 2007 through June 30, 2010

Synthesis of Iowa Research to Address Rural Safety, RB04-013, 2014

Information about roadway departures, rural intersections, and rural speed management countermeasures relevant to Iowa was summarized on webpages (www.ctre.iastate.edu/research-synthesis/) to allow agencies to more effectively target specific types of crashes in Iowa. More information about each of the countermeasures described in this tech transfer summary, as well as speed impacts, reported crash modification factors, costs, usage within Iowa, and Iowa-specific guidance, is available on the Synthesis of Safety-Related Research web pages at www.ctre.iastate.edu/research-synthesis/. The project provides Iowa agencies with a resource (both web pages and relevant publications) to address rural safety. The team is coordinating with the Iowa Local Technical Assistance Program (LTAP), the Iowa Highway Research Board, the Iowa Association of Counties, and other groups to explore additional ways to distribute the information to local and county agencies.

Occupational research : selected bibliography of Iowa research in vocational-technical education and related areas -- 1960-1967

The Iowa RCU has developed this selected bibliography of Iowa research in Vocational-Technical Education and related areas. Contract research as well as abstracts of masters theses and doctoral dissertations are included. For the most part, these abstracts have been gleaned from research at the three state universities and Drake University.

Occupational research supplement no. 1 : selected bibliography of Iowa research in vocational-technical education and related areas -- 1963-1968

This is a supplement to the selected bibliography of Iowa research in Vocational-Technical Education and related areas that the Iowa RCU developed. Contract research as well as abstracts of masters theses and doctoral dissertations are included.

Occupational research supplement no. 2 : selected bibliography of Iowa research in vocational-technical education and related areas -- 1966-1968

This is supplement no. 2 to the selected bibliography of Iowa research in Vocational-Technical Education and related areas that the Iowa RCU developed. Contract research as well as abstracts of masters theses and doctoral dissertations are included.