Audit report on the Shelby County Area Solid Waste Agency for the year ended June 30, 2013

Audit report on the Shelby County Area Solid Waste Agency for the year ended June 30, 2013

Audit report on the Wayne-Ringgold-Decatur County Solid Waste Management Commission for the year ended June 30, 2013

Audit report on the Wayne-Ringgold-Decatur County Solid Waste Management Commission for the year ended June 30, 2013

Audit report on the Pocahontas County Solid Waste Commission for the year ended June 30, 2013

Audit report on the Pocahontas County Solid Waste Commission for the year ended June 30, 2013

Audit report on the Butler County Solid Waste Commission for the year ended June 30, 2013

Audit report on the Butler County Solid Waste Commission for the year ended June 30, 2013

Age-related changes in the bimanual advantage and in brain oscillatory activity during tapping movements suggest a decline in processing sensory reafference

Deficits in the processing of sensory reafferences have been suggested as accounting for age-related decline in motor coordination. Whether sensory reafferences are accurately processed can be assessed based on the bimanual advantage in tapping: because of tapping with an additional hand increases kinesthetic reafferences, bimanual tapping is characterized by a reduced inter-tap interval variability than unimanual tapping. A suppression of the bimanual advantage would thus indicate a deficit in sensory reafference. We tested whether elderly indeed show a reduced bimanual advantage by measuring unimanual (UM) and bimanual (BM) self-paced tapping performance in groups of young (n = 29) and old (n = 27) healthy adults. Electroencephalogram was recorded to assess the underlying patterns of oscillatory activity, a neurophysiological mechanism advanced to support the integration of sensory reafferences. Behaviorally, there was a significant interaction between the factors tapping condition and age group at the level of the inter-tap interval variability, driven by a lower variability in BM than UM tapping in the young, but not in the elderly group. This result indicates that in self-paced tapping, the bimanual advantage is absent in elderly. Electrophysiological results revealed an interaction between tapping condition and age group on low beta band (14âeuro"20 Hz) activity. Beta activity varied depending on the tapping condition in the elderly but not in the young group. Source estimations localized this effect within left superior parietal and left occipital areas. We interpret our results in terms of engagement of different mechanisms in the elderly depending on the tapping mode: a âeuro~kinestheticâeuro? mechanism for UM and a âeuro~visual imageryâeuro? mechanism for BM tapping movement.

Audit report on the Delaware County Solid Waste Disposal Commission for the year ended June 30, 2013

Audit report on the Delaware County Solid Waste Disposal Commission for the year ended June 30, 2013

Evaluation of Carbide Waste Lime for Soil Stabilization, Progress Report, HR-111

A lime by-product from the manufacture of acetylene from calcium carbide will be commercially available in Iowa. Since the cost of carbide waste lime f.o.b. source is only about half that of ordinary commercial lime, this material was investigated for potential uses in soil stabilization. The by-product lime is calcium hydroxide in a water slurry with approximately 40% solid concentration. Its effectiveness at stabilizing soils was checked by comparing with commercial high-calcium and dolomitic monohydrate varieties of lime. This was done by soil strength and plasticity tests in addition to studies of the reaction products by X-ray diffraction and chemical methods.

Audit report on the Waste Authority of Jackson County for the year ended June 30, 2013

Audit report on the Waste Authority of Jackson County for the year ended June 30, 2013

Audit report on the North Central Iowa Regional Solid Waste Agency for the year ended June 30, 2013

Audit report on the North Central Iowa Regional Solid Waste Agency for the year ended June 30, 2013

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2013

Audit report on the Great River Regional Waste Authority for the year ended June 30, 2013

Audit report on the Rathbun Area Solid Waste Commission for the year ended June 30, 2014

Audit report on the Rathbun Area Solid Waste Commission for the year ended June 30, 2014

Recent advances in remote sensing image processing

Remote sensing image processing is nowadays a mature research area. The techniques developed in the field allow many real-life applications with great societal value. For instance, urban monitoring, fire detection or flood prediction can have a great impact on economical and environmental issues. To attain such objectives, the remote sensing community has turned into a multidisciplinary field of science that embraces physics, signal theory, computer science, electronics, and communications. From a machine learning and signal/image processing point of view, all the applications are tackled under specific formalisms, such as classification and clustering, regression and function approximation, image coding, restoration and enhancement, source unmixing, data fusion or feature selection and extraction. This paper serves as a survey of methods and applications, and reviews the last methodological advances in remote sensing image processing.