335 resultados para School segregation


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Basis fill in the blank flip chart for schools to use when planning or implementing an emergency. Produced by the Iowa Department of Education.

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Audit report on Sheldon Community School District in Sheldon, Iowa for the year ended June 30, 2012

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Audit report on Mid-Iowa School Improvement Consortium, Carlisle, Iowa for the year ended June 30, 2012

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Audit report on Starmont Community School District near Arlington, Iowa for the year ended June 30, 2012

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Report on the Iowa Braille and Sight Saving School, Vinton, Iowa, for the year ended June 30, 2012

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Report on the Iowa School for the Deaf, Council Bluffs, Iowa for the year ended June 30, 2012

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Longitudinal joint quality control/assurance is essential to the successful performance of asphalt pavements and it has received considerable amount of attention in recent years. The purpose of the study is to evaluate the level of compaction at the longitudinal joint and determine the effect of segregation on the longitudinal joint performance. Five paving projects with the use of traditional butt joint, infrared joint heater, edge restraint by milling and modified butt joint with the hot pinch longitudinal joint construction techniques were selected in this study. For each project, field density and permeability tests were made and cores from the pavement were obtained for in-lab permeability, air void and indirect tensile strength. Asphalt content and gradations were also obtained to determine the joint segregation. In general, this study finds that the minimum required joint density should be around 90.0% of the theoretical maximum density based on the AASHTO T166 method. The restrained-edge by milling and butt joint with the infrared heat treatment construction methods both create the joint density higher than this 90.0% limit. Traditional butt joint exhibits lower density and higher permeability than the criterion. In addition, all of the projects appear to have segregation at the longitudinal joint except for the edge-restraint by milling method.

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Report on a special investigation of the football program at Lincoln High School within the Des Moines Independent Community School District for the period May 30, 2003 through October 31, 2012

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.

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Newsletter from the University of Iowa School of Library and Information Science.