Great River Regional Waste Authority, Auditor of State's Report, For the Period July 1, 2002 through June 30, 2003, and Selected Activity through June 30, 2005

Other Audit Reports

South Central Regional E-911 Service Board, Independent Auditor's Reports, Financial Statement and Supplementary Information and Schedule of Findings, June 30, 2005

Other Audit Reports - 28E Organizations

The varieties of regional change

Many metropolitan areas have experienced extreme boom-bust cycles over the past century. Some places, like Detroit, grew enormously as industrial powerhouses and then declined, while other older cities, like Boston, seem quite resilient. Education does a reasonable job of explaining urban resilience. In this paper, we present a simple model where education increases the level of entrepreneurship. In this model, human capital spillovers occur at the city level because skilled workers produce more product varieties and thereby increase labor demand. We decompose empirically the causes of the connection between skills and urban success and find that skills are associated with growth in productivity or entrepreneurship, not with growth in quality of life, at least outside of the West. We also find that skills seem to have depressed housing supply growth in the West, but not in other regions, which supports the view that educated residents in that region have fought for tougher land-use controls. We also present evidence that skills have had a disproportionately large impact on unemployment during the current recession.

Health risk behavior pattern among students from Cartagena, Colombia: prevalence and associated variables

The aim of the study was to determine the prevalence and variables associated with the pattern of risky health behavior (PRHB) among adolescent students in Cartagena, Colombia. A cross-sectional study was designed to investigate PRHB in a random cluster sample of students from middle and high schools. The associations were adjusted by logistic regression. A total of 2,625 students participated in this research, with ages from 10 to 20 years, mean=13.8 years (SD=2.0), and 54.3% were women. A total of 332 students reported PRHB (12.7%, 95%CI 11.4–14.0). Age over 15 years (OR=2.19, 95%CI 1.72–2.79), not being heterosexual (OR=1.98, 95%CI 1.36-2.87), poor/mediocre academic performance (OR=1.87, 95%CI 1.47–2.38), family dysfunction (OR=1.78, 95%CI 1.40–2.28) and male gender (OR=1.58, 95%CI 1.24–2.01) were associated with PRHB. One in every eight students presented a PRHB. It is important to pay greater attention to students who are over 15 years of age, male, not heterosexual, with a poor/mediocre academic performance and a dysfunctional family.

Hormonal, global, and regional haemodynamic responses to a vascular antagonist of vasopressin in patients with congestive heart failure with and without hyponatraemia.

The pathophysiological role of an increase in circulating vasopressin in sustaining global and regional vasoconstriction in patients with congestive heart failure has not been established, particularly in patients with hyponatraemia. To assess this further, 20 patients with congestive heart failure refractory to digoxin and diuretics were studied before and 60 minutes after the intravenous injection (5 micrograms/kg) of the vascular antagonist of vasopressin [1(beta-mercapto-beta,beta-cyclopentamethylene-propionic acid), 2-(0-methyl) tyrosine] arginine vasopressin. Ten patients were hyponatraemic (plasma sodium less than 135 mmol/l) and 10 were normonatraemic. In both groups of patients the vascular vasopressin antagonist did not alter systemic or pulmonary artery pressures, right atrial pressure, pulmonary capillary wedge pressure, cardiac index, or vascular resistances. Furthermore, there was no change in skin and hepatic blood flow in either group after the injection of the vascular antagonist. Only one patient in the hyponatraemic group showed considerable haemodynamic improvement. He had severe congestive heart failure and a high concentration of plasma vasopressin (51 pmol/l). Plasma renin activity, vasopressin, or catecholamine concentrations were not significantly changed in response to the administration of the vasopressin antagonist in either the hyponatraemic or the normonatraemic groups. Patients with hyponatraemia, however, had higher baseline plasma catecholamine concentrations, heart rate, pulmonary pressure and resistance, and lower hepatic blood flow than patients without hyponatraemia. Plasma vasopressin and plasma renin activity were slightly, though not significantly, higher in the hyponatraemic group. Thus the role of vasopressin in sustaining regional or global vasoconstriction seems limited in patients with congestive heart failure whether or not concomitant hyponatraemia is present. Vasopressin significantly increases the vascular tone only in rare patients with severe congestive heart failure and considerably increased vasopressin concentrations. Patients with hyponatraemia do, however, have raised baseline catecholamine concentrations, heart rate, pulmonary arterial pressure and resistance, and decreased hepatic blood flow.

The pattern of health care use of older prisoners in Switzerland.

Introduction: Population ageing is a worldwide phenomenon that forces us to make radical changes on multiple levels of society. So far, studies have concluded that the health, both physical and mental, of prisoners in general and older prisoners in particular is worse than that of the general population. Prisoners are reported to age faster as compared to adults in the community. However, to date, very little is known about the actual healthcare conditions of older prisoners and almost no substantial knowledge is available concerning their patterns of healthcare use. Method: A quantitative study was conducted in four prisons for male prisoners in Switzerland, including two open and two closed prisons situated in different cantons. In this study, medical records of older prisoners (50+) were obtained from the respective authority upon consent and total anonymity was ensured. Data gathered from all available medical records included basic demographic information, education and prison sentencing. Healthcare data obtained were extensive in nature encompassing data related to illness types, number of visits to different health care providers and hospitals. The corresponding reasons for visits and outcomes of these visits were extracted. All data are analysed using statistical software SPSS 20.0. Results: Data were extracted for a total of 50 older prisoners living in Switzerland. The chosen prisons are located in German-speaking cantons. Preliminary results show that the age average was 56 years. For more than half, this was their first imprisonment. Nevertheless, a third of them were sentenced to measures (Art. 64 Swiss Criminal Code) which means that the length of the detention is indefinite and while release is possible it is in most cases not very likely. This entails that these prisoners will grow old in prison and some will even spend their remaining years there. Concerning their health, a third of the sample reported respiratory and cardiovascular illnesses and half reported suffering from some form of musculoskeletal related pain. Older prisoners were prescribed on average only 3.5 medications, which is significantly fewer than the number of medication prescribed to younger prisoners, whose data were also sampled. Conclusion: Access to healthcare is a right given to all prisoners through the principle of equivalence which is generally exercised in Switzerland. Prisoners growing old in prison will represent a challenge for prison health care services.

Audit report on the Great River Regional Waste Authority for the years ended June 30, 2005 and 2006

Audit report on the Great River Regional Waste Authority for the years ended June 30, 2005 and 2006.

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2006

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2006.

Midwest Regional Rail Passenger Initiative Status Report December 2006

This report is submitted as required per Code of Iowa section 327J.3(5), "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service." The Midwest Regional Rail Initiative (MWRRI) is a nine-state effort to develop an implementation plan for a 3,000-mile, high-speed rail system hubbed in Chicago. Studies done since 1996 have concluded that such a regional system, including a line from Chicago to Omaha through Davenport, Iowa City and Des Moines, is viable. Most of the system would be upgraded to allow 110 mile-per-hour service. Some low volume lines, including the Iowa portions, would be upgraded for 79 mile-per-hour service. The nine-state coalition released an updated 2004 executive report for the system. As reported, the updated cost estimate for the Chicago to Omaha corridor, which includes a branch to Quincy, Ill., is $638 million for infrastructure and $167 million for rolling stock. These costs are higher than first estimated in 1998 and are given in 2002 dollars, (not adjusted for the cost of inflation). Operating subsidies would be required during an extended start-up phase. The allocation of these subsidy costs among the various states has not been determined, and is still a subject for analysis and negotiation. Little progress on implementation is expected unless a federal funding package is passed for passenger rail initiatives. Continued congressional discussion on policy directions relative to Amtrak clouds the issue of passenger rail funding. However, Congress is expected to address passenger rail issues and funding in 2007. Participation of the Iowa Department of Transportation in the MWRRI is authorized under Iowa Code section 327J.3.

COMUNICAÇÃO INTERNA COMO FACTOR DE MUDANÇA ORGANIZACIONAL ESTUDO DE CASO: Hospital Regional Santiago Norte

O presente trabalho aborda o Tema «Comunicação Interna como Factor de Mudança Organizacional», que tem como objectivo analisar o impacto de Comunicação Interna na Mudança Organizacional. Utilizou-se a pesquisa exploratória de cunho qualitativo e quantitativo, tendo como método o Estudo de Caso o Hospital Regioinal Santiago Norte. Os dados foram obtidos através de estudos bibliográficos e aplicação de questionários aos colaboradores da instituição e mostra a divergência de opiniões dos inquiridos.

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2006

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2006

A novel bioinformatics pipeline to discover genes related to arbuscular mycorrhizal symbiosis based on their evolutionary conservation pattern among higher plants.

BACKGROUND: Genes involved in arbuscular mycorrhizal (AM) symbiosis have been identified primarily by mutant screens, followed by identification of the mutated genes (forward genetics). In addition, a number of AM-related genes has been identified by their AM-related expression patterns, and their function has subsequently been elucidated by knock-down or knock-out approaches (reverse genetics). However, genes that are members of functionally redundant gene families, or genes that have a vital function and therefore result in lethal mutant phenotypes, are difficult to identify. If such genes are constitutively expressed and therefore escape differential expression analyses, they remain elusive. The goal of this study was to systematically search for AM-related genes with a bioinformatics strategy that is insensitive to these problems. The central element of our approach is based on the fact that many AM-related genes are conserved only among AM-competent species. RESULTS: Our approach involves genome-wide comparisons at the proteome level of AM-competent host species with non-mycorrhizal species. Using a clustering method we first established orthologous/paralogous relationships and subsequently identified protein clusters that contain members only of the AM-competent species. Proteins of these clusters were then analyzed in an extended set of 16 plant species and ranked based on their relatedness among AM-competent monocot and dicot species, relative to non-mycorrhizal species. In addition, we combined the information on the protein-coding sequence with gene expression data and with promoter analysis. As a result we present a list of yet uncharacterized proteins that show a strongly AM-related pattern of sequence conservation, indicating that the respective genes may have been under selection for a function in AM. Among the top candidates are three genes that encode a small family of similar receptor-like kinases that are related to the S-locus receptor kinases involved in sporophytic self-incompatibility. CONCLUSIONS: We present a new systematic strategy of gene discovery based on conservation of the protein-coding sequence that complements classical forward and reverse genetics. This strategy can be applied to diverse other biological phenomena if species with established genome sequences fall into distinguished groups that differ in a defined functional trait of interest.

Spatial pattern of floral morphology: a possible insight into the effects of pollinators on plant distribution

Pollination syndromes involve convergent evolution towards phenotypes composed of specific scents, colours or floral morphologies that attract or restrict pollinator access to reward. How these traits might influence the distributions of plant species in interaction with pollinators has rarely been investigated. We sampled 870 vegetation plots in the western Swiss Alps and classified the plant species into seven blossom types according to their floral morphology (wind, disk, funnel, tube, bilabiate, head or brush). We investigated the environmental features of plots with functional diversity (FD) lower than expected by chance alone to detect potential pollination filtering and related the proportions of the seven blossom types to a combination of environmental descriptors. From these results, we inferred the potential effect of the pollinator on the spatial distribution of plant species. The vegetation plots with significantly lower FD of blossom types than expected by chance were found at higher altitudes, and the proportions of blossom types were strongly patterned along the same gradient. These results support a biotic filtering effect on plant species assemblages through pollination: disk blossoms became dominant at higher altitudes, resulting in a lower FD. In harsh conditions at high altitudes, pollinators usually decrease in activity, and the openness of the disk blossom grants access to any available pollinator. Inversely, bilabiate blossoms, which are mostly pollinated by bees, were more abundant at lower elevations, which are characterised by greater abundance and diversity of bees. Generalisation through openness of the blossom could be advantageous at high elevations, while specialisation could be a successful alternative strategy at lower elevations. The approach used in this study is purely correlative, and further investigations should be conducted to infer the nature of the causal relationship between plant and pollinator distributions.

Loss of interactions with ants under cold climate in a regional myrmecophilous butterfly fauna

Aim Specialized mutualistic clades may revert and thus increase their autonomy and generalist characteristics. However, our understanding of the drivers that trigger reductions in mutualistic traits and of the consequences for the tolerance of these species to various environmental conditions remains limited. This study investigates the relationship between the environmental niche and the degree of myrmecophily (i.e. the ability to interact with ants) among members of the Lycaenidae. Location The western Swiss Alps. Methods We measured the tolerance of Lycaenidae species to low temperatures by comparing observations from a random stratified field sampling with climatic maps. We then compared the species-specific degree of myrmecophily with the species range limits at colder temperatures while controlling for phylogenetic dependence. We further evaluated whether the community-averaged degree of myrmecophily increases with temperature, as would be expected in the case of environmental filters acting on myrmecophilous species. Results Twenty-nine Lycaenidae species were found during sampling. Ancestral state reconstruction indicated that the 24 species of Polyommatinae displayed both strong myrmecophily and secondary loss of mutualism; these species were used in the subsequent statistical analyses. Species with a higher degree of ant interaction were, on average, more likely to inhabit warmer sites. Species inhabiting the coldest environments displayed little or no interaction with ants. Main conclusions Colder climates at high elevations filter out species with a high degree of myrmecophily and may have been the direct evolutionary force that promoted the loss of mutualism. A larger taxon sampling across the Holarctic may help to distinguish between the ecological and evolutionary effects of climate.

Human capital and regional development

We investigate the determinants of regional development using a newly constructed database of 1569 sub-national regions from 110 countries covering 74 percent of the world s surface and 97 percent of its GDP. We combine the cross-regional analysis of geographic, institutional, cultural, and human capital determinants of regional development with an examination of productivity in several thousand establishments located in these regions. To organize the discussion, we present a new model of regional development that introduces into a standard migration framework elements of both the Lucas (1978) model of the allocation of talent between entrepreneurship and work, and the Lucas (1988) model of human capital externalities. The evidence points to the paramount importance of human capital in accounting for regional differences in development, but also suggests from model estimation and calibration that entrepreneurial inputs and possibly human capital externalities help understand the data.