Report of Recommendations to the University of Northern Iowa for the year ended June 30, 2008

Report on the University of Northern Iowa for the year ended June 30, 2008

Report of Recommendations to the Iowa Department of Revenue for the year ended June 30, 2009

Report on the Iowa Department of Revenue for the year ended June 30, 2009

Report of recommendations to the Iowa Department of Education, Division of Vocational Rehabilitation Services, June 30, 2009

Report on the Iowa Department of Education, Division of Vocational Rehabilitation Services for the year ended June 30, 2009

Report of Recommendations to the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2009

Report on the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2009

Report of Recommendations to the University of Northern Iowa for the year ended June 30, 2009

Report on the University of Northern Iowa for the year ended June 30, 2009

Report of Recommendations to Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2009

Report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2009

State Government Reorganization Commission, Answers and Recommendations to Select Information Technology Issues, 2009.

The State Government Reorganization Commission asked the Department of Administrative Services (DAS) to provide answers to questions pertaining to process improvements, and efficiencieswith the intent of reducing costs and discovering greater government efficiency.

Report on recommendations to the Iowa Ethics and Campaign Disclosure Board for the year ended June 30, 2010

Audit report of the Iowa Ethics and Campaign Disclosure Board for the year ended June 30, 2010

Report of recommendations to the Public Employment Relations Board for the year ending, June 30, 2010

Report of recommendations to the Public Employment Relations Board for the year ending, June 30, 2010

Simultaneous multielement extraction with the Mehlich-1 solution for Southern Brazilian soils determined by ICP-OES and the effects on the nutrients recommendations to crops

The amounts of macro (P, K, Ca and Mg) and micronutrients (Cu and Zn) extracted with the Mehlich-1 (M1) solution, by the 1.0 mol L-1 KCl (KCl) and with the 0.1 mol L-1 HCl (HCl) for representative soil types of the Rio Grande do Sul state (Brazil) were compared with those extracted with the Mehlich-1 solution determined with the inductively coupled plasma optical emission spectroscopy (ICP). The amounts of nutrients extracted by the different methods showed high correlation coefficients. On average, the Mehlich-1 solution extracted similar amounts of P, determined with colorimetric and ICP methods, and, K determined with emission and ICP. The amounts of Ca and Mg extracted with the Mehlich-1 solution, determined by ICP, were similar to those extracted with the KCl solution determined by the atomic absorption spectrophotometry. The amounts of Cu and Zn extracted with the Mehlich-1 solution, determined by the ICP, were higher than those extracted with the 0.1 mol L-1 HCl determined by the atomic absorption spectrophotometry. The results indicate that the Mehlich-1 solution and ICP can be used for simultaneous multielement extraction and determination for Southern Brazilian soils. However, a conversion factor for values interpretation is needed. The use of the conversion factor to determine the K availability index in soils is adequate and does not affect the K recommendations for crops in southern Brazilian soils.

Report on recommendations to the Office of Treasurer of State for the year ended June 30, 2010

Audit report of the Office of the Treasurer of State for the year ended June 30, 2010

Report of Recommendations to the Board of Regents for the year ended June 30, 2010

Report on the Board of Regents for the year ended June 30, 2010

Report of Recommendations to the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2010

Report on the State University of Iowa, Iowa City, Iowa for the year ended June 30, 2010

Report of Recommendations to Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2010

Report on Iowa State University of Science and Technology, Ames, Iowa, for the year ended June 30, 2010

Report of Recommendations to the University of Northern Iowa for the year ended June 30, 2010

Report on the University of Northern Iowa for the year ended June 30, 2010