Report on a review of the Central Procurement Enterprise (CPE) of the Iowa Department of Administrative Services for the period July 1, 2009 through March 31, 2013

Report on a review of the Central Procurement Enterprise (CPE) of the Iowa Department of Administrative Services for the period July 1, 2009 through March 31, 2013

Examination report on the City of Ely, Iowa for the period July 1, 2012 through June 30, 2013

Examination report on the City of Ely, Iowa for the period July 1, 2012 through June 30, 2013

Examination report on the City of Maharishi Vedic City, Iowa for the period July 1, 2012 through June 30, 2013

Examination report on the City of Maharishi Vedic City, Iowa for the period July 1, 2012 through June 30, 2013

Examination report on the City of Blue Grass, Iowa for the period July 1, 2012 through June 30, 2013

Examination report on the City of Blue Grass, Iowa for the period July 1, 2012 through June 30, 2013

Report on a special investigation of the University of Iowa Athletic Ticket Office and the operations of the Hawkeye Express for the period September 1, 2005 through November 30, 2013

Report on a special investigation of the University of Iowa Athletic Ticket Office and the operations of the Hawkeye Express for the period September 1, 2005 through November 30, 2013

Survival of pathogens on soybean debris under no-tillage and conventional tillage systems

A study was conducted in the subtropical area of Southern Brazil to determine the survival of pathogens in soybean residues under conventional and no-tillage cultivation systems from March to September of 1998 and 1999. The pathogens most frequently isolated were Colletotrichum truncatum, Phomopsis spp., Cercospora kikuchii, Fusarium spp., Macrophomina phaseolina, and Rhizoctonia solani. Other fungi isolated were Myrothecium roridum, Penicillium sp., Chaetomium sp., Epicoccum sp., Corynespora cassiicola and Trichoderma sp. The percent of survival of each pathogen varied according to the month and the year. Survival of C. truncatum, Phomopsis spp. and C. kikuchii were significantly reduced (p<0.05) from the first to the last evaluation either on buried debris or maintained on the soil surface. On the other hand, M. phaseolina and Fusarium spp. were either not affected or favored by burying the debris. The frequency of recovery of Fusarium spp. increased specially in debris kept under the soil. The loss of biomass, measured by debris weight along the period of this study, showed a reduction of 44.4% in the conventional system and 34.9% in the no-tillage system in 1998, when rain was better distributed. In 1999, the reduction was 48.2% and 39.0% for the conventional and no-tillage system, respectively.

Report on a special investigation of the Malvern Public Library for the period July 1, 2006 through October 31, 2013

Report on a special investigation of the Malvern Public Library for the period July 1, 2006 through October 31, 2013

Agreed-upon procedures report on the City of Urbana, Iowa for the period July 1, 2013 through June 30, 2014

Agreed-upon procedures report on the City of Urbana, Iowa for the period July 1, 2013 through June 30, 2014

How important are interview methods and questionnaire designs in research on self-reported juvenile delinquency? An experimental comparison of internet vs. paper-and-pencil questionnaires and different definitions of the reference period

There has been relatively little change over recent decades in the methods used in research on self-reported delinquency. Face-to-face interviews and selfadministered interviews in the classroom are still the predominant alternatives envisaged. New methods have been brought into the picture by recent computer technology, the Internet, and an increasing availability of computer equipment and Internet access in schools. In the autumn of 2004, a controlled experiment was conducted with 1,203 students in Lausanne (Switzerland), where "paper-and-pencil" questionnaires were compared with computer-assisted interviews through the Internet. The experiment included a test of two different definitions of the (same) reference period. After the introductory question ("Did you ever..."), students were asked how many times they had done it (or experienced it), if ever, "over the last 12 months" or "since the October 2003 vacation". Few significant differences were found between the results obtained by the two methods and for the two definitions of the reference period, in the answers concerning victimisation, self-reported delinquency, drug use, failure to respond (missing data). Students were found to be more motivated to respond through the Internet, take less time for filling out the questionnaire, and were apparently more confident of privacy, while the school principals were less reluctant to allow classes to be interviewed through the Internet. The Internet method also involves considerable cost reductions, which is a critical advantage if self-reported delinquency surveys are to become a routinely applied method of evaluation, particularly so in countries with limited resources. On balance, the Internet may be instrumental in making research on self-reported delinquency far more feasible in situations where limited resources so far have prevented its implementation.

Report on a review of State employee grievance processes, settlement agreements entered into by the State and payments made during the period July 1, 2010 through June 30, 2014

Report on a review of State employee grievance processes, settlement agreements entered into by the State and payments made during the period July 1, 2010 through June 30, 2014

Report on a special investigation of the State Public Defender’s Office for the period July 1, 2009 through August 31, 2013

Report on a special investigation of the State Public Defender’s Office for the period July 1, 2009 through August 31, 2013

Report on a special investigation of the Mahaska County Soil and Water Conservation District for the period March 24, 2006 through August 31, 2013

Report on a special investigation of the Mahaska County Soil and Water Conservation District for the period March 24, 2006 through August 31, 2013

Report on a special investigation of the Monona County Auditor’s Office for the period January 1, 2011 through December 31, 2013

Report on a special investigation of the Monona County Auditor’s Office for the period January 1, 2011 through December 31, 2013

Agreed-upon procedures report on the City of Pomeroy, Iowa for the period August 1, 2013 through July 31, 2014

Agreed-upon procedures report on the City of Pomeroy, Iowa for the period August 1, 2013 through July 31, 2014