39 resultados para Theater, Open-air.
em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States
Resumo:
The Open Door newsletter includes information about the latest happenings at the Iowa Library for the Blind and Physically Handicapped.
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The Open Door newsletter includes information about the latest happenings at the Iowa Library for the Blind and Physically Handicapped.
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This paper describes a maximum likelihood method using historical weather data to estimate a parametric model of daily precipitation and maximum and minimum air temperatures. Parameter estimates are reported for Brookings, SD, and Boone, IA, to illustrate the procedure. The use of this parametric model to generate stochastic time series of daily weather is then summarized. A soil temperature model is described that determines daily average, maximum, and minimum soil temperatures based on air temperatures and precipitation, following a lagged process due to soil heat storage and other factors.
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Premature deterioration of slip formed portland cement concrete (PCC) barriers is an ongoing problem in the Iowa Primary and Interstate highway system. The requirement to have a concrete mix which can be sufficiently pliable to be readily molded into the barrier shape and yet be sufficiently stiff to maintain a true shape and height immediately after molding is difficult to meet. A concrete mix which is stiff enough to maintain its shape immediately after molding is usually difficult to work with. It often contains open or hidden tears and large voids. One way to minimize the molding resistance is by additional vibration. If intensive vibration is applied, the entrapped air voids and tears in the concrete can usually be eliminated, however, in that process, the essential entrained air content can also be lost. In the evaluation of slip formed PCC barriers, it is common to find large voids, tears and a low entrained air content, all contributing to premature deterioration. A study was initiated to evaluate core samples taken from good and from bad appearing areas of various median barriers. Evaluations were done covering visual appearance, construction information, air content and chloride content.
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The air void analyzer (AVA) with its independent isolation base can be used to accurately evaluate the air void system—including volume of entrained air, size of air voids, and distribution of air voids—of fresh portland cement concrete (PCC) on the jobsite. With this information, quality control adjustments in concrete batching can be made in real time to improve the air void system and thus increase freeze-thaw durability. This technology offers many advantages over current practices for evaluating air in concrete.
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The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
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The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
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The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
Resumo:
The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
Resumo:
The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
Resumo:
The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
Resumo:
The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
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The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
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Case File 0603454 The Ombudsman received a complaint on August 29, 2006 alleging violations of the Iowa Open Meetings Law by the Luther City Council (Council) in its meeting on August 2, 2006. Based upon my review of the complaint, I identified the following allegations for investigation: • The Council violated Iowa Code section 21.5 by failing to announce the reason session on the August 2, 2006 meeting agenda. • The Council violated Iowa Code section 21.5 by holding a closed session for an impermissible reason. • The Council violated Iowa Code section 21.5(2) by discussing unrelated issues in the closed session.
Resumo:
The Open Door newsletter is produced by the Iowa Commission for the Blind. It is published twice a year with information about the library programs and what is going on.
