Evidence of extended orientational order in amorphous Fe/Sm thin films

Amorphous thin films of Fe/Sm, prepared by evaporation methods, have been magnetically characterized and the results were interpreted in terms of the random magnets theory. The samples behave as 2D and 3D random magnets depending on the total thickness of the film. From our data the existence of orientational order, which greatly influences the magnetic behavior of the films, is also clear.

Guidance Document for Executive Order Number 17, March 25, 2010

Executive Order 17, signed by Governor Chester J. Culver on September 25, 2009, emphasizes revitalization of historic properties and cultural and entertainment districts and also supports safe and healthy work places, sustainable design and cost effective use of state resources. Specifically, the Executive Order requires that State entities managing or leasing real estate on behalf of the State shall give priority to the needs of public entities and the populations they serve consistent with the cost effective use of state revenues. It also indicates that existing resources and facilities shall be used where adequate, cost competitive and appropriate for efficient and effective current state operations.

Executive Order Number Seventy Eight, July 2, 2012

This order directs the Department of Administrative Services to implement an arrangement wherby state employees may voluntarily contribute twenty percent of their health care costs.

Consumer Advisory Bulletin, Work-at-Home Scams:So You Didn’t Order That? Protecting yourself from unauthorized credit card charges, August 2012

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: So You Didn’t Order That? Protecting yourself from unauthorized credit card charges

Iowa Utilities Board Fiscal Year 2013 Regulatory Plan Pursuant to Executive Order Nine

Iowa Utilities Board Fiscal Year 2008 Regulatory Plan Pursuant to Executive Order Nine.

Executive Order Number Seventy Nine August 20, 2012

This order directs Article IV, section 9 of the constitution of the State of Iowa provides that the Governor shall ensure the laws are faithfully executed. In this Executive Order many other Orders were resented.

Executive Order Number Eighty August 20, 2012

This order when adopting regulations to protect the healthy, safety and welfare of the people of the State of Iowa, state agencies should seek to achieve statutory goals as effectively and efficiently as possible without imposing unnecessary burdens.

Linear least squares estimation of the first order moving average parameter

We propose an iterative procedure to minimize the sum of squares function which avoids the nonlinear nature of estimating the first order moving average parameter and provides a closed form of the estimator. The asymptotic properties of the method are discussed and the consistency of the linear least squares estimator is proved for the invertible case. We perform various Monte Carlo experiments in order to compare the sample properties of the linear least squares estimator with its nonlinear counterpart for the conditional and unconditional cases. Some examples are also discussed

Metastability and front propagation in the first-order optical Fréedericksz transition

A general dynamical model for the first-order optical Fréedericksz transition incorporating spatial transverse inhomogeneities and hydrodynamic effects is discussed in the framework of a time-dependent Ginzburg-Landau model. The motion of an interface between two coexisting states with different director orientations is considered. A uniformly translating front solution of the dynamical equations for the motion of that interface is described.

Ab initio study of the charge order and Zener polaron formation in half-doped manganites

The character of the electronic ground state of La0.5Ca0.5MnO3 has been addressed with quantum chemical calculations on large embedded clusters. We find a charge ordered state for the crystal structure reported by Radaelli et al. [Phys. Rev. B 55, 3015 (1997)] and Zener polaron formation in the crystal structure with equivalent Mn sites proposed by Daoud-Aladine et al. [Phys. Rev. Lett. 89, 097205 (2002)]. Important O to Mn charge transfer effects are observed for the Zener polaron.

Spatiotemporal order out of noise

Experimental observations of self-organized behavior arising out of noise are also described, and details on the numerical algorithms needed in the computer simulation of these problems are given.

Executive Order Number Eighty-One May 15, 2013

This order strengthens the Governor's Science, Technology, Engineering and Mathematics (STEM) Advisory Council.

Executive Order Number Eighty-Two August 20, 2013

This order has developed a Task Force for the Department of Human Services to schedule trauma-informed care training for staff at the Iowa Juvenile Home within 30 days. Titled Iowa Juvenile Home protection Task Force.

Executive Order Number Eighty-Three October 16, 2013

This order mandates that the State of Iowa, not the federal government or any other organization, shall determine the content of Iowa's state academic standards, which are known as the Iowa Core. The Iowa Department of Education shall develop a regular review cycle for the Iowa Core, including public comment, to determine the contents of and to continually improve state, academic standards.