U.S. Farm Policy and the Variability of Commodity Prices and Farm Revenues, February 2000

A dynamic, three-commodity rational-expectations storage model is used to compare the impact of the Federal Agricultural Improvement and Reform (FAIR) Act of 1996 with a freemarket policy and with the agricultural policies that preceded the FAIR Act. Results support the hypothesis that the changes made when FAIR was enacted did not lead to permanent significant increases in the volatility of farm prices or revenues. An important finding is that the main economic impacts of the Pre-FAIR scenario, relative to the free-market regime were to transfer income to farmers and to substitute government storage for private storage in a way that did little to support prices or to stabilize farm incomes.

Biosecurity and Infectious Animal Disease, November 2005

The spatial dimension of agricultural production is important when a communicable disease enters a region. This paper considers two sorts of biosecurity risk that producers can seek to protect against. One concerns the risk of spread: that neighboring producers do not take due care in protecting against being infected by a disease already in the region. In this case, producer efforts substitute with those of near neighbors. For representative spatial production structures, we characterize Nash equilibrium protection levels and show how spatial production structure matters. The other sort of risk concerns entry: that producers do not take due care in preventing the disease from entering the region. In this case, producer heterogeneity has subtle effects on welfare loss due to strategic behavior. Efforts by producers complement, suggesting that interfarm communication will help to redress the problem.

Handbook for Older Iowans, 1988

This booklet is intended to provide helpful information about the law and resources of special interest to elderly Iowans. Please remember that the information is general, and is not intended to be a substitute for the advice of a lawyer.

ORANGE You Interested In Pumpkins...., 2009

The most popular use of pumpkins may be for jack-o-lanterns and fall decorations but they have many more uses. When selecting a pumpkin for cooking, the best selection is a “pie pumpkin” or “sweet pumpkin.” These are smaller than the large jack-o-lantern pumpkins and the flesh is sweeter and less watery. You can substitute the jack-o-lantern variety with fairly good results. Pumpkin seeds can be used in tossed salads, casseroles, soups, and other baked goods, either ground or whole. Although roasted pumpkin seeds tend to be better-tasting, you'll receive higher nutritional value from the raw seeds. So decorate your place with a pumpkin and make something. This brochure produced by The Department of Agriculture and Land Stewardship.

Iowa Department on Aging Office of the State Long-Term Care Ombudsman Annual Report 2010 (Federal Fiscal Year October 1, 2009 through September 30, 2010), January 2011.

The State Long-Term Care Ombudsman program operates as a unit within the Iowa Department on Aging. Duties of all long-term care ombudsmen are mandated by the Older Americans Act. This office serves people living in nursing facilities, skilled nursing facilities, residential care facilities, nursing facilities in hospitals, elder group homes and assisted living programs. In order to carry out all of the mandates of the Older Americans Act this office recommends to increase the number of local long-term care ombudsman, develop a volunteer long-term care ombudsman program, clarify the definition of assisted living in Iowa, expand the long-term care ombudsman program into home and community based services, and reinstate the Iowa Office of Substitute Decision Maker.

Iowa Traffic Control Devices and Pavement Markings: A Manual for Cities and Counties April 2001

Iowa Traffic Control Devices and Pavement Markings: A Manual for Cities and Counties has been developed to provide state and local transportation agencies with suggestions and examples related to traffic control devices and pavement markings. Both rural and urban applications are included. The primary source of information for this document is the Manual on Uniform Traffic Control Devices (MUTCD), but many additional references have also been used. A complete listing of these is included in the appendix to this manual, and the reader is invited to consult these references for more in-depth information. The contents of this manual are not intended to represent standard practice or to imply legal requirements for installation in any particular manner. This document should be used as a supplement to the MUTCD, not as a substitute for any requirements contained therein. Engineering judgement should be applied to all decisions regarding traffic control devices and pavement markings. All references to the MUTCD in this manual apply to the millennium edition. The reader should be aware that many millennium revisions are allowed phase-in periods by the Federal Highway Administration (FHWA), ranging from two to ten years. These extended compliance periods should be considered when making decisions regarding traffic control devices and pavement markings. A new addition to the MUTCD, Part 5, “Traffic Control Devices for Low-Volume Roads,” also contains valuable recommendations for signing and marking low volume roads. This manual is presented in an easy to use threering format. Topics included in the complete guide manual may not apply to all jurisdictions and can easily be removed or modified as desired. Desired millennium MUTCD sections may be added for quick reference using the divider at the end of this document. Contents may also be available on CD-ROM in the future.

Report Pursuant to SF 2336: An Act Relating to Appropriations for Health and Human Services

The department shall develop recommendations for an implementation schedule, including funding projections, for the substitute decision maker program created pursuant to chapter 231E, and shall submit the recommendations to the individuals identified in this Act for submission of reports by December 15, 2012.

Thermoset Composite Concrete Reinforcement, HR-325, Part 1, 1992

The feasibility of substituting fibercomposite (FC) (thermoset) pavement dowels for steel pavement dowels was investigated in this research project. Load transfer capacity, flexural capacity, and material properties were examined. The objectives of Part 1 of this final report included the shear behavior and strength deformations of FC dowel bars without aging. Part 2 will contain the aging effects. This model included the effects of modulus of elasticity for the pavement dowel and concrete, dowel diameter, subgrade stiffness, and concrete compressive strength. An experimental investigation was carried out to establish the modulus of dowel support which is an important parameter for the analysis of dowels. The experimental investigation included measured deflections, observed behavioral characteristics, and failure mode observations. An extensive study was performed on various shear testing procedures. A modified Iosipescu shear method was selected for the test procedure. Also, a special test frame was designed and fabricated for this procedure. The experimental values of modulus of support for shear and FC dowels were used for arriving at the critical stresses and deflections for the theoretical model developed. Different theoretical methods based on analyses suggested by Timoshenko, Friberg, Bradbury, and Westergaard were studied and a comprehensive theoretical model was developed. The fibercomposite dowels were found to provide strengths and behavioral characteristics that appear promising as a potential substitute for steel dowels.

Bridge Maintenance Manual, TR-646, 2014

The Bridge Maintenance Manual is published solely to provide information and guidance to bridge maintenance personnel when repairing bridges in the state of Iowa. This manual is issued to secure, so far as possible, uniformity of practice and procedure in methods developed by experience. Budgetary limitations, volumes and types of traffic, local conditions and other factors may render complete compliance with the guidelines set forth, in this manual, impossible or impractical. This manual is not purported to be a complete guide in all areas of bridge maintenance and is not a substitute for engineering judgment.

Soil Erosion Control for Secondary Roads, HR-155

Research project HR-155 was initiated to study soil erosion problems along the secondary road system in Iowa and to find a substitute for straw for the control of soil erosion during the period of seed establishment. Accordingly, six field research sites were established to test the ability of commercial soil conditioners to control soil erosion. The six field research sites were selected on the basis of terrain and type of soil material exposed on the cut-slope areas.

Handbook for Older Iowans, April 27, 2009

This booklet is intended to provide helpful information about the law and resources of special interest to elderly Iowans. Please remember that the information is general, and is not intended to be a substitute for the advice of a lawyer.

Iowa Fen Rapid Assessment Method for Wetlands v. 1 Quantitative Rating, 2016

Rapid assessment methods are valuable tools for collecting information about the quality and status of natural systems. However, they are not a substitute for detailed surveys of those systems. Users of this method should consider that the method may under-score or over-score the site that’s assessed, especially when the site is not a typical fen (i.e. a sedge meadow could score lower than fens, but in-fact be a relatively high quality sedge meadow). This assessment can be used throughout most of the spring, summer and fall period, however the ideal “index period” would be from late May through early October when native plant communities, as well as invasive species, are most apparent.