Full-Size Off-Highway Vehicle Registration Program, December 30, 2003

Report submitted by the Iowa Department of Natural Resources and the Iowa Department of Transportation to the General Assembly as required by Senate File 458, section 152, passed by the 2003 General Assembly and signed May 30, 2003.

Iowa Egg Council, June 30, 2001 & June 30, 2002

State Agency Audit Report

Iowa Egg Council, Independent Auditor's Reports, Financial Statements and Schedule of Findings, June 30, 2004 & 2005

State Audit Reports

Iowa Egg Council, Independent Auditor's Reports, Financial Statements, Schedule of Findings, June 30, 2005 & 2006

State Audit Reports

Audit report on the Iowa Egg Council for the years ended June 30, 2007 and 2006

Audit report on the Iowa Egg Council for the years ended June 30, 2007 and 2006

Audit report on the Iowa Egg Council for the year ended June 30, 2008

Audit report on the Iowa Egg Council for the year ended June 30, 2008

Audit report on the Iowa Egg Council for the years ended June 30, 2009 and 2008

Audit report on the Iowa Egg Council for the years ended June 30, 2009 and 2008

Audit report on the Iowa Egg Council for the years ended June 30, 2010 and 2009

Audit report on the Iowa Egg Council for the years ended June 30, 2010 and 2009

Audit report on the Iowa Egg Council for the years ended June 30, 2011 and 2010

Audit report on the Iowa Egg Council for the years ended June 30, 2011 and 2010

What Works: Offender Caseload Size, Data Download, Iowa Department of Corrections, December 2010

Earlier this year, Abt Associates published the findings of its evaluation of 5th District’s offender caseload sizes. Their research focused on offenders of various risk levels in Polk County.

Audit report on the Iowa Egg Council for the years ended June 30, 2012 and 2011

Audit report on the Iowa Egg Council for the years ended June 30, 2012 and 2011

Durability of P.C. Concrete as Affected by Aggregate Size, Curing and Proportions, R-214, 1968

The durability of concrete is a most important aspect in pavement life. Deterioration of the interstate portland cement concrete pavement has prompted various studies of factors which may contribute to the durability. Studies of cores taken from deteriorated areas indicated that the larger particles of coarse aggregate may contribute greatly to the problem. This indication was mainly due to the analysis of the cracking pattern which showed that most of the cracks passed through the larger aggregates and the larger aggregate particles were more cracked than the smaller particles. The purpose of this project is to determine if the size of the coarse aggregate has a bearing on the durability of freeze and thaw beams. A secondary purpose of this project is to determine what effect the method of curing and proportions have on the durability of freeze and thaw beams.

Audit report on the Iowa Egg Council for the years ended June 30, 2013 and 2012

Audit report on the Iowa Egg Council for the years ended June 30, 2013 and 2012

A History of Particle-Size Limits, Special Report, HR-99

Soils consist largely of mineral particles in a wide range of sizes. It is advantageous to assign names, such as "sand", etc., to describe particles which lie between certain size limits. These names are convenient to use and give more information than merely stating that the particles fit certain size limitations. Many systems of particle-size limits have been proposed and used, and have many discrepancies. For example, depending on the system used, a term such as "sand" may designate very different materials. Since no clear-cut divisions can be made between members of a continuous series all particle-size limit schemes are arbitrary. The originators of the various systems were influenced by many factors: convenience of investigation, methods and equipment available for analysis, ease of presenting data, convenience for statistical analysis, previous work, and systems in use. The complications were further compounded because of widely varying fields of endeavor with varying background, outlook, and goals. For example, many inconsistencies are found in engineering depending on whether the size limits are used to differentiate soils, or characterize aggregates for concrete. Some of the investigators have tried to place limits to correspond with the various properties of the soil components; others were more interested in the ease and convenience of obtaining and presenting data. The purpose of this paper is to review many of the systems which have been proposed and used, and if possible, to suggest what may have been the reasons for the selection of the particle-size limits.

Plant Size and Frequency of Strike, December 1970

In Illinois and Iowa, the author finds that plants with approximately 750 employees have suffered the highest strike-frequency rate. Why at this size? Among other explanations, it is posited that in significantly smaller plants labor-management relations can be personalized-and tensions reduced-while in appreciably larger plants sophistication in dealing with disputes may, of necessity, have been developed. C. Fred Eisele is a graduate teaching assistant at the University of Iowa's College of Business Administration.