5 resultados para Polygons of Equal Perimeter

em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States


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Thank you for inviting me again this year to talk with you about the condition of Iowa’s judicial branch. As your partner in government, we look forward to working with you on issues affecting the administration of justice. If I could capture the condition of our courts, indeed the condition of our state, in a few words, it would be: “We live in challenging times.” No one knows the true meaning of this phrase better than those Iowans hit by natural disasters. But my focus today is, of course, on the courts. Ensuring the delivery of equal, affordable and accessible justice is always challenging work, but it will be especially so this year and the next in light of the State’s budget problems. Given the magnitude of this challenge, it is even more imperative that we work together in the spirit of unity, candor and cooperation. And I address you today in this spirit. We are deeply concerned, as you are, about the present financial situation and its effect on individual Iowans. Naturally, we are particularly troubled about its impact on the delivery of justice to our citizens. Even in good economic times, the administration of justice is difficult to fulfill given the sheer volume and complexity of problems Iowans bring to their courthouses. Because of the effects of the nation’s economic downturn, people will need access to justice now more than ever. We already see this happening. The number of mortgage foreclosure cases in Iowa rose 14% in the past year. Debt collection cases increased 20% in the same time. An increase in these types of cases is predictable in tough economic times, but other types of problems may escalate as well. Some experts fear that a recession may also give rise to more crime, child abuse, domestic violence, and substance abuse. Naturally, for the sake of the people who may be harmed by these problems, we hope they do not occur. If they do, however, these matters will demand our immediate attention.

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US Geological Survey (USGS) based elevation data are the most commonly used data source for highway hydraulic analysis; however, due to the vertical accuracy of USGS-based elevation data, USGS data may be too “coarse” to adequately describe surface profiles of watershed areas or drainage patterns. Additionally hydraulic design requires delineation of much smaller drainage areas (watersheds) than other hydrologic applications, such as environmental, ecological, and water resource management. This research study investigated whether higher resolution LIDAR based surface models would provide better delineation of watersheds and drainage patterns as compared to surface models created from standard USGS-based elevation data. Differences in runoff values were the metric used to compare the data sets. The two data sets were compared for a pilot study area along the Iowa 1 corridor between Iowa City and Mount Vernon. Given the limited breadth of the analysis corridor, areas of particular emphasis were the location of drainage area boundaries and flow patterns parallel to and intersecting the road cross section. Traditional highway hydrology does not appear to be significantly impacted, or benefited, by the increased terrain detail that LIDAR provided for the study area. In fact, hydrologic outputs, such as streams and watersheds, may be too sensitive to the increased horizontal resolution and/or errors in the data set. However, a true comparison of LIDAR and USGS-based data sets of equal size and encompassing entire drainage areas could not be performed in this study. Differences may also result in areas with much steeper slopes or significant changes in terrain. LIDAR may provide possibly valuable detail in areas of modified terrain, such as roads. Better representations of channel and terrain detail in the vicinity of the roadway may be useful in modeling problem drainage areas and evaluating structural surety during and after significant storm events. Furthermore, LIDAR may be used to verify the intended/expected drainage patterns at newly constructed highways. LIDAR will likely provide the greatest benefit for highway projects in flood plains and areas with relatively flat terrain where slight changes in terrain may have a significant impact on drainage patterns.

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Provisions of Equal Empolyment Opportunity and Affirmation Action in State government enforced through the Iowa Department of Management.

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Most employers want to treat job applicants fairly and without prejudice. All employers want to hire the most qualified person for the job. Both goals can be met when the employer is versed in effective techniques for interviewing job applicants. In regard to fairness, it’s easy to recite the reasons why fair and effective interviewing can ometimes seem elusive. Laws and regulations, and their interpretation by courts and egulators, are constantly changing. A quick review of the “Do's and Don’ts” of equal employment opportunity interviewing appears at the end of this booklet, and is titled, “Summary Guide to Pre-Employment Inquiries.” Consistent with the guide’s placement at the close of this booklet, it is most effectively used after reading the more detailed material preceding it. The thought provoking questions on pages 4 and 5 examine the applicant’s qualifications, work attitudes, and career plans. They will help the interviewer discover the most qualified person for the job. The “Successful Interviewing Guide” was developed by Iowa Workforce Development based on information provided by the Iowa Civil Rights Commission and the U.S. Equal Employment Opportunity Commission, the agencies charged with enforcing discrimination laws.

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The State prohibits discrimination on the basis of race, creed, color, religion, national origin, sex and sexual orientation, age, or mental and physical disability in its employment policies and practices and is an equal employment opportunity and affirmative action employer. Please insert any additional statements of policy or commitment to achieving and maintaining a diverse workforce in your agency.