A-7 Statistical Report On FIP Applications And Cases Discontinued, July 2005

Statistical Report On FIP Applications And Cases Discontinued, July 2005

A-7 Statistical Report On FIP Applications And Cases Discontinued, August 2005

Statistical Report on FIP Applicatins and Cases Discontinued August 2005

A-7 Statistical Report On FIP Applications And Cases Discontinued, September 2005

Statistical Report On FIP Applications And Cases Discontinued, September 2005

A-7 Statistical Report On FIP Applications And Cases Discontinued, October 2005

Statistical Report On FIP Applications And Cases Discontinued, October 2005

A-7 Statistical Report On FIP Applications And Cases Discontinued, November 2005

Statistical Report On FIP Applications And Cases Discontinued, November 2005

A-7 Statistical Report On FIP Applications And Cases Discontinued, December 2005

Statistical Report On FIP Applications And Cases Discontinued, December 2005

Iowa Supreme Court Improvement Project for Child in Need of Assistance Cases: Annual Report and Proposed Policy Revisions.

The first part of a three year plan to evaluate and recommend improvements to Iowa's Juvenile Courts.

Iowa Supreme Court Improvement Project for Child in Need of Assistance Cases: A Study of Iowa's Court Performance in Child Abuse and Neglect Cases and Plan for Improvement.

A report of a one year assessment of Iowa's Juvenile Courts handling of Child in Need of Assistance cases and a plan for improvement.

Iowa Supreme Court Improvement Project for Child in Need of Assistance Cases: A Plan for Improvement of Iowa's Court Performance in Child Abuse and Neglect Cases.

A plan for improvement of Iowa's Juvenile Courts handling of Child in Need of Assistance cases. A brief report focusing on just the plan for improvement pulled from the main report: A Study of Iowa's Court Performance in Child Abuse and Neglect Cases and Plan for Improvement.

Review of the Iowa Department of Human Services Drug Testing Process for Drug Testing of a Person Responsible for the Care of a Child in Child Abuse Cases, December 1, 2008

This report outlines the current drug testing practices, guidelines, programs and initiatives as currently implemented by the Department regarding the process for drug testing of a person responsible for the care of a child in child abuse cases.

Flow of Cases For Civil Rights Complaints,

Please note the following process describes handling employment, public accommodation, credit, or education cases. The process for housing complaints differs, from timelines to opportunities to seek judicial remedies.

The Effects of Crushed Particles in Asphalt Mixtures, HR-311 and MLR-88-16, 1990

One of the most serious impediments to the continued successful use of hot-mix asphalt (HMA) pavements is rutting. The Iowa Department of Transportation has required 85% crushed particles and 75-blow Marshall mix design in an effort to prevent rutting on Interstate roadways. Relationships between the percent of crushed particles and resistance to rutting in pavement through the use of various laboratory test procedures must be developed. HMA mixtures were made with 0, 30, 60, 85, and 100% crushed gravel, crushed limestone, and crushed quartzite combined with uncrushed sand and gravel. These aggregate combinations were used with 4, 5, and 6% asphalt cement (ac). Laboratory tests included Marshall stability, resilient modulus, indirect tensile, and creep. A creep resistance factor (CRF) was developed to provide a single numeric value for creep test results. The CRF values relate well to the amount of crushed particles and the perceived resistance to rutting. The indirect tensile test is highly dependent on the ac with a small effect from the percent of crushed particles. The Marshall stability from 75-blow compaction relates well to the percent of crushed particles. The resilient modulus in some cases is highly affected by grade of ac.

The Effects of Crushed Particles in Asphalt Mixtures, HR-311 and MLR-88-16, Part 1, 1990

One of the most serious impediments to the continued successful use of hot mix asphalt (HMA) pavements is rutting. The Iowa Department of Transportation has required 85% crushed particles and 75 blow Marshall mix design in an effort to prevent rutting on interstate roadways. The objective of this research and report is to develop relation~hips between the percent of crushed particles and resistance to rutting in pavement through the use of various laboratory test procedures. HMA mixtures were made with 0, 30, 60, 85 and 100% crushed gravel, crushed limestone and crushed quartzite combined with uncrushed sand and gravel. These aggregate combinations were used with 4, 5 and 6% asphalt cement (ac). Laboratory testing included Marshall stability, resilient modulus, indirect tensile and creep. A creep resistance factor (CRF) was developed to provide a single numeric value for creep test results. The CRF values relate well to the amount of crushed particles and the perceived resistance to rutting. The indirect tensile test is highly dependent on the ac with a small effect from the percent of crushed particles. The Marshall stability from 75 blow compaction relates well to the percent of crushed particles. The resilient modulus in some cases is highly affected by grade of ac.

Evaluation of Unbonded Ultrathin Whitetopping of Brick Streets, TR-466, 2006

Many cities in Iowa have retained the original brick street surfaces in downtown areas and in older residential areas as the base for modern driving surfaces. The original brick surfaces were not built to handle current and future traffic loadings. In recent years, these surfaces have tended to shift and become uneven, creating problems with safety. Asphaltic concrete overlays have been the typical rehabilitation technique in these situations. This has proven to be a successful rehabilitation technique in some cases; in other cases, the combination of movement of the brick and flexibility of the asphalt has proven to accentuate the original problems. Most of the existing literature on rehabilitation of brick streets shows the use of asphaltic concrete. Other rehabilitation methods include reconstruction of the brick surface and strengthening of the surface by placing asphaltic concrete or portland cement concrete, along with sand, underneath the brick layers. To date, little if anything has been done in the area of using portland cement concrete as an overlay of the brick surfaces. This final report documents the planning, construction, and performance of unbonded ultrathin whitetopping rehabilitation of a brick street in Oskaloosa, Iowa, in 2001. It also reports on a similar project in Des Moines that was constructed two years later in 2003.

Communicating Highway Safety: What Works, 2002

Few topics in transportation are of greater significance, now and in the future, than making today’s roads safe for those who use them. This study aims to assist the formulation of policy by examining the empirical evidence currently available on the ability of several forms of communication efforts and activities to increase knowledge about and affect attitudes and behavior toward highway safety practices. The objective of this effort is to provide a comparative synthesis of what works and what does not in highway safety campaigns across a large number of topical areas that have a mass media component. This was accomplished by conducting an extensive literature review to determine the current state of knowledge concerning what works and what has significant potential for wide use in future highway safety campaigns. An analytic framework for investigating highway safety campaigns was created. The framework includes (1) the types of media components, (2) the types of collaborations, (3) the context in which the campaign is intended to have impact, (4) the structure or procedural steps into which campaigns are organized, (5) the principles for what works in a campaign, and (6) the desired impact of a campaign on its target audience. The report reveals 25 characteristics of successful communication campaigns, strategies that stand a chance of achieving changes in knowledge, attitude, and behavior. The actual impact of mass communication remains unproven because of a perceived lag in the development of adequate evaluation techniques. Education by itself has not generally resulted in significant changes in the behaviors targeted, but education of the public and advocacy groups has often helped enact necessary legislation, transmit knowledge about the provisions and penalties of laws in ways that increase their deterrent effect, and generate public support for law enforcement programs. Even in such cases, however, when enforcement is inconsistent, public compliance frequently decreases with time. Approaches to traffic safety that emphasize the need for long-term individual- and community-based measures are found to be especially crucial for addressing complex problems like drinking and driving that are determined by a myriad of lifestyle and psychosocial factors.