G-1 Appeal Activity in the Public Assistance Programs, April 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, May 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, June 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1A Appeal Activity in the Public Assistance Programs, Fiscal Year 2008, July 1, 2008-June 30, 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued annually at the end of the fiscal year.

G-1 Appeal Activity in the Public Assistance Programs, July 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, August 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, September 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, October 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, November 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

G-1 Appeal Activity in the Public Assistance Programs, December 2009

This report contains information on the Appeal Activity in the Public Assistance Programs. Programs included are FIP (Iowa’s TANF program), Title IV-D (Child Support), Food Stamps (USDA Food Assistance Program), Title XIX (Medicaid), Title XX (Social Services Block Grant), Juvenile Parole, State Supplemental Assistance, Other, Food Stamp Fraud, FIP Fraud, RCA (Refugee Cash Assistance) Fraud, and a total for all the programs. This report is issued monthly.

Essays on the treatment of cash flows under stochastic interest rates

Abstract This paper shows how to calculate recursively the moments of the accumulated and discounted value of cash flows when the instantaneous rates of return follow a conditional ARMA process with normally distributed innovations. We investigate various moment based approaches to approximate the distribution of the accumulated value of cash flows and we assess their performance through stochastic Monte-Carlo simulations. We discuss the potential use in insurance and especially in the context of Asset-Liability Management of pension funds.

Saving lives: Evidence from a conditional food supplementation program

Many governments in developing countries implement programs that aim to address nutrionalfailures in early childhood, yet evidence on the effectiveness of these interventions is scant. Thispaper evaluates the impact of a conditional food supplementation program on child mortality inEcuador. The Programa de Alimentaci?n y Nutrici?n Nacional (PANN) 2000 was implementedby regular staff at local public health posts and consisted of offering a free micronutrient-fortifiedfood, Mi Papilla, for children aged 6 to 24 months in exchange for routine health check-ups forthe children. Our regression discontinuity design exploits the fact that at its inception, the PANN2000 was running for about 8 months only in the poorest communities (parroquias) of certainprovinces. Our main result is that the presence of the program reduced child mortality in cohortswith 8 months of differential exposure from a level of about 2.5 percent by 1 to 1.5 percentagepoints.

Transfer Behavior Transfer Among Iowa Community College Students and Post-college Earnings of Iowa Community College Students, May 15, 2007

Iowa State Board of Education issued a five-year strategic plan to meet accountability goals of Iowa Community Colleges through well defined and articulated performance indicators. More specifically, the fifth strategic goal stated that “the community colleges of Iowa [would] recruit, enroll, retain to completion or graduation persons of underrepresented groups in all programs. Data were obtained to examine the transfer behaviors of the 2002 cohort of Iowa community college award recipients and non-award recipients. Three data files containing demographic information, educational records, enrollment data and fiscal year 2002 degree award files were merged to analyze transfer behavior in the state of Iowa.

Numerical and ExperimentalModelling of Gas Flow and Heat Transfer in the Air Gap of An Electric Machine

This work deals with the cooling of high-speed electric machines, such as motors and generators, through an air gap. It consists of numerical and experimental modelling of gas flow and heat transfer in an annular channel. Velocity and temperature profiles are modelled in the air gap of a high-speed testmachine. Local and mean heat transfer coefficients and total friction coefficients are attained for a smooth rotor-stator combination at a large velocity range. The aim is to solve the heat transfer numerically and experimentally. The FINFLO software, developed at Helsinki University of Technology, has been used in the flow solution, and the commercial IGG and Field view programs for the grid generation and post processing. The annular channel is discretized as a sector mesh. Calculation is performed with constant mass flow rate on six rotational speeds. The effect of turbulence is calculated using three turbulence models. The friction coefficient and velocity factor are attained via total friction power. The first part of experimental section consists of finding the proper sensors and calibrating them in a straight pipe. After preliminary tests, a RdF-sensor is glued on the walls of stator and rotor surfaces. Telemetry is needed to be able to measure the heat transfer coefficients at the rotor. The mean heat transfer coefficients are measured in a test machine on four cooling air mass flow rates at a wide Couette Reynolds number range. The calculated values concerning the friction and heat transfer coefficients are compared with measured and semi-empirical data. Heat is transferred from the hotter stator and rotor surfaces to the coolerair flow in the air gap, not from the rotor to the stator via the air gap, althought the stator temperature is lower than the rotor temperature. The calculatedfriction coefficients fits well with the semi-empirical equations and precedingmeasurements. On constant mass flow rate the rotor heat transfer coefficient attains a saturation point at a higher rotational speed, while the heat transfer coefficient of the stator grows uniformly. The magnitudes of the heat transfer coefficients are almost constant with different turbulence models. The calibrationof sensors in a straight pipe is only an advisory step in the selection process. Telemetry is tested in the pipe conditions and compared to the same measurements with a plain sensor. The magnitudes of the measured data and the data from the semi-empirical equation are higher for the heat transfer coefficients than thenumerical data considered on the velocity range. Friction and heat transfer coefficients are presented in a large velocity range in the report. The goals are reached acceptably using numerical and experimental research. The next challenge is to achieve results for grooved stator-rotor combinations. The work contains also results for an air gap with a grooved stator with 36 slots. The velocity field by the numerical method does not match in every respect the estimated flow mode. The absence of secondary Taylor vortices is evident when using time averagednumerical simulation.

Follicle and corpus luteum size and vascularity as predictors of fertility at the time of artificial insemination and embryo transfer in beef cattle

Abstract:Two ultrasound based fertility prediction methods were tested prior to embryo transfer (ET) and artificial insemination (AI) in cattle. Female bovines were submitted to estrous synchronization prior to ET and AI. Animals were scanned immediately before ET and AI procedure to target follicle and corpus luteum (CL) size and vascularity. In addition, inseminated animals were also scanned eleven days after insemination to target CL size and vascularity. All data was compared with fertility by using gestational diagnosis 35 days after ovulation. Prior to ET, CL vascularity showed a positive correlation with fertility, and no pregnancy occurred in animals with less than 40% of CL vascularity. Prior to AI and also eleven days after AI, no relationship with fertility was seen in all parameters analyzed (follicle and CL size and vascularity), and contrary, cows with CL vascularity greater than 70% exhibit lower fertility. In inseminated animals, follicle size and vascularity was positive related with CL size and vascularity, as shown by the presence of greater CL size and vascularity originated from follicle with also greater size and vascularity. This is the first time that ultrasound based fertility prediction methods were tested prior to ET and AI and showed an application in ET, but not in AI programs. Further studies are needed including hormone profile evaluation to improve conclusion.