Title IIIB Legal Assistance Program Activity Report for SFY 2006

This report is prepared from data submitted by the Title IIIB legal providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2005.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2007.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2008.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2009.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2010.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2011.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2012.

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

Title IIIB Legal Assistance Activity Report for SFY 2013, December 30, 2013

This report is prepared from data submitted by the Title IIIB providers and Area Agencies on Aging.

A Study to Correlate Soil Consistency Limits with Soil Moisture Tensions, HR-27, 1965

The liquid and plastic limits of a soil are consistency limits that were arbitrarily chosen by Albert Atterberg in 1911. Their determination is by strictly empirical testing procedures. Except for the development of a liquid limit device and subsequent minor refinements the method has remained basically unchanged for over a half century. The empirical determination of an arbitrary limit would seem to be contrary to the very foundations of scientific procedures. However, the tests are relatively simple and the results are generally acceptable and valuable in almost every conceivable use of soil from an engineering standpoint. Such a great volume of information has been collected and compiled by application of these limits to cohesive soils, that it would be impractical and virtually impossible to replace the tests with a more rational testing method. Nevertheless, many believe that the present method is too time consuming and inconsistent. Research was initiated to investigate the development of a rapid and consistent method by relating the limits to soil moisture tension values determined by porous plate and pressure membrane apparatus. With the moisture tension method, hundreds of samples may be run at one time, operator variability is minimal, results are consistent, and a high degree of correlation to present liquid limit tests is possible.

Iowa Legal Assistance Program Best Practices, 2009

Legal problems faced by older Iowans are often more critical than those problems faced by any other segment of our population. Older Iowans in poverty are less likely to seek the assistance of an attorney. Often, it is either because they do not have cash resources to pay for services or they do not realize that they have a “legal problem.” The Older Americans Act of 1965 (hereafter, OAA) as amended, which primarily funds the Legal Assistance Program, requires that states have the capacity to improve the quality and quantity of legal programs for older individuals. These Legal Assistance Program Best Practices are meant to provide guidance to providers in the area of priority casework, coordination and collaboration to ensure cohesiveness and uniformity throughout the state’s legal assistance programs. Additionally, Congress mandates that states improve the quality of their Title III-B legal programs. One proven way to ensure a quality program is to have in place best practices to define expectations for not only the legal assistance program provider, but for the state unit on aging (the Iowa Department on Aging) and the area agencies on aging as well. These legal assistance program best practices may be amended from time to time to reflect the change in the legal needs of older Iowans as well as the mandates under the OAA, Iowa Department on Aging (hereafter, department) policy and other governing state and federal laws and regulations.

Improving Portland Cement Concrete Mix Consistency and Production Rate through Two-Stage Mixing, TR-505, 2007

A two-stage mixing process for concrete involves mixing a slurry of cementitious materials and water, then adding the slurry to coarse and fine aggregate to form concrete. Some research has indicated that this process might facilitate dispersion of cementitious materials and improve cement hydration, the characteristics of the interfacial transition zone (ITZ) between aggregate and paste, and concrete homogeneity. The goal of the study was to find optimal mixing procedures for production of a homogeneous and workable mixture and quality concrete using a two-stage mixing operation. The specific objectives of the study are as follows: (1) To achieve optimal mixing energy and time for a homogeneous cementitious material, (2) To characterize the homogeneity and flow property of the pastes, (3) To investigate effective methods for coating aggregate particles with cement slurry, (4) To study the effect of the two-stage mixing procedure on concrete properties, (5) To obtain the improved production rates. Parameters measured for Phase I included: heat of hydration, maturity, and rheology tests were performed on the fresh paste samples, and compressive strength, degree of hydration, and scanning electron microscope (SEM) imaging tests were conducted on the cured specimens. For Phases II and III tests included slump and air content on fresh concrete and compressive and tensile strengths, rapid air void analysis, and rapid chloride permeability on hardened concrete.