Sample records for agronomy iowa state

  1. Marketing and Branding the Agronomy Major at Iowa State University

    ERIC Educational Resources Information Center

    Miller, Bradley A.

    2011-01-01

    The decline of enrollments in agronomy programs across the United States has been a concern for more than a decade. In an effort to reverse this trend, the Agronomy Department at Iowa State University (ISU) launched the "I'm An Agronomist" marketing campaign in 2006. This article reports on these efforts and the change in the…

  2. Relationships among Learning Styles and Motivation with Computer-Aided Instruction in an Agronomy Course

    ERIC Educational Resources Information Center

    McAndrews, Gina M.; Mullen, Russell E.; Chadwick, Scott A.

    2005-01-01

    Multi-media learning tools were developed to enhance student learning for an introductory agronomy course at Iowa State University. During fall 2002, the new interactive computer program, called Computer Interactive Multimedia Program for Learning Enhancement (CIMPLE) was incorporated into the teaching, learning, and assessment processes of the…

  3. Iowa in motion : aviation system plan : implementing Iowa's state transportation plan

    DOT National Transportation Integrated Search

    1999-09-14

    Iowa's system of airports provides a variety of services vital to the state's economy and is an integral part of Iowa's overall transportation system. This 1999 Iowa Aviation System Plan (IASP) addresses issues concerning the state's investment in av...

  4. Iowa State Fair.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1994-01-01

    This issue of the "Goldfinch" focuses on the Iowa state fair. The magazine begins with a map of the fair as it looks today. The article explains that the first Iowa state fair was held in 1854. After traveling from town to town for several years, the fair settled in the capital city of Des Moines in 1878. Eight years later, in 1886, the…

  5. Soil Science as a Field Discipline - Experiences in Iowa, USA

    NASA Astrophysics Data System (ADS)

    Burras, C. Lee

    2015-04-01

    Effective field understanding of soils is crucial. This is true everywhere but especially so in Iowa, a 15 million hectare state in the central USA's "corn belt." Iowa is intensely farmed and almost exclusively privately owned. Many regions of Iowa have had over 90% of their land area in row crops for the past 60 years. In these regions two very common land management strategies are tile drainage (1.5 million km total) and high rates of fertilization (e.g., 200 kg N/ha-yr for cropland) Iowa also has problematic environmental issues including high rates of erosion, excessive sediment and nutrient pollution in water bodies and episodic catastrophic floods. Given the preceding the Agronomy, Environmental Science and Sustainable Agriculture programs at Iowa State University (ISU) offer a strong suite of soil science classes - undergraduate through graduate. The objective of this presentation is to review selected field based soil science courses offered by those programs. This review includes contrasting and comparing campus-based and immersion classes. Immersion classes include ones offered at Iowa Lakeside Laboratory, as "soil judging" and internationally. Findings over the past 20 years are consistent. Students at all levels gain soil science knowledge, competency and confidence proportional to the amount of time spent in field activities. Furthermore their professional skepticism is sharpened. They are also preferentially hired even in career postings that do not require fieldwork. In other words, field learning results in better soil science professionals who have highly functional and sought after knowledge.

  6. Hardwood weed control: Iowa Department of Natural Resources Forestry, Iowa State Nursery

    Treesearch

    Roger Jacob

    2009-01-01

    The Iowa Department of Natural Resources Forestry, Iowa State Nursery in Ames grows approximately 4 to 8 million seedlings, consisting of about 50 species. Most of our production is hardwoods. We have not been fumigating very much, if at all, for about 20 years and, with the proposed rules under the 2008 U.S. Environmental Protection Agency (EPA) Risk Mitigation, many...

  7. 1. Photocopy of drawing (from newspaper clipping entitled 'Iowa State ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of drawing (from newspaper clipping entitled 'Iowa State Institution for the Education of the Deaf and Dumb,' located at Council Bluffs Free Library in scrapbook catalogued 'Iowa -- Deaf, School for the') Artist unknown approximately 1868-1887 MAIN FACADE - Iowa Institute for Education of the Deaf & Dumb, South Avenue & State Route 92 Vicinity, Council Bluffs, Pottawattamie County, IA

  8. 5. Photocopy of photograph (from Iowa State College of Agriculture ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photocopy of photograph (from Iowa State College of Agriculture and Mechanic Arts, Illustrated Compendium, 1900.) Photographer unknown ca. 1900 INTERIOR, MUSEUM - Iowa State University, Morrill Hall, Morrill Road, Ames, Story County, IA

  9. 2. Photocopy of photograph (from Iowa State University Library, Special ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of photograph (from Iowa State University Library, Special Collections) Photographer unknown ca. 1868-1876 MAIN FACADE - Iowa State University, College Building, Morrill Road, site of Beardshear Hall, Ames, Story County, IA

  10. 8. Photocopy of measured drawing (from the Iowa State University, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Photocopy of measured drawing (from the Iowa State University, Physical Plant) Delineator unknown 1929; revised to 1943 MAINTENANCE PLANS, BASEMENT THROUGH THIRD FLOORS - Iowa State University, Morrill Hall, Morrill Road, Ames, Story County, IA

  11. 4. Photocopy of photograph (from Iowa State University Library, Special ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photocopy of photograph (from Iowa State University Library, Special Collections) Photographer unknown post 1891 INTERIOR, FIRST FLOOR, DINING ROOM - Iowa State University, College Building, Morrill Road, site of Beardshear Hall, Ames, Story County, IA

  12. 1. Photocopy of drawing (from Iowa State University Library, Special ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of drawing (from Iowa State University Library, Special Collections) attributed to John Browne ca. 1864 ELEVATION, MAIN FACADE - Iowa State University, College Building, Morrill Road, site of Beardshear Hall, Ames, Story County, IA

  13. 3. Photocopy of photograph (from Iowa State University Library, Special ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photocopy of photograph (from Iowa State University Library, Special Collections) Photographer unknown ca. 1897-1900 REAR FACADE, AERIAL VIEW - Iowa State University, College Building, Morrill Road, site of Beardshear Hall, Ames, Story County, IA

  14. State Action Plan for Iowa. "Marketing" Marketing Education.

    ERIC Educational Resources Information Center

    Omega Group, Inc., Haverford, PA.

    An Iowa project identified curriculum, program standards, and a framework for promoting marketing education programs. The mission for the state action plan for marketing education is to develop a strategy to revitalize Iowa's marketing education for the 21st century. Three goals support this mission: (1) create a community-wide awareness of the…

  15. State Teacher Policy Yearbook, 2009. Iowa

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2009

    2009-01-01

    The Iowa edition of the National Council on Teacher Quality's (NCTQ's) 2009 "State Teacher Policy Yearbook" is the third annual look at state policies impacting the teaching profession. It is hoped that this report will help focus attention on areas where state policymakers can make changes that will have a positive impact on teacher…

  16. State Higher Educational Institutions of Iowa. Bulletin, 1916, No. 19

    ERIC Educational Resources Information Center

    Bureau of Education, Department of the Interior, 1916

    1916-01-01

    This bulletin presents the report of a survey of State higher educational institutions of Iowa, made under the direction of the Commissioner of Education for the Iowa State Board of Education by the committee appointed by the Commissioner. The introduction provides background on the development and purpose of the survey. Contents include: (1)…

  17. Eleven-year trend in acetanilide pesticide degradates in the Iowa River, Iowa.

    PubMed

    Kalkhoff, Stephen J; Vecchia, Aldo V; Capel, Paul D; Meyer, Michael T

    2012-01-01

    Trends in concentration and loads of acetochlor, alachlor, and metolachlor and their ethanasulfonic (ESA) and oxanilic (OXA) acid degradates were studied from 1996 through 2006 in the main stem of the Iowa River, Iowa and in the South Fork Iowa River, a small tributary near the headwaters of the Iowa River. Concentration trends were determined using the parametric regression model SEAWAVE-Q, which accounts for seasonal and flow-related variability. Daily estimated concentrations generated from the model were used with daily streamflow to calculate daily and yearly loads. Acetochlor, alachlor, metolachlor, and their ESA and OXA degradates were generally present in >50% of the samples collected from both sites throughout the study. Their concentrations generally decreased from 1996 through 2006, although the rate of decrease was slower after 2001. Concentrations of the ESA and OXA degradates decreased from 3 to about 23% yr. The concentration trend was related to the decreasing use of these compounds during the study period. Decreasing concentrations and constant runoff resulted in an average reduction of 10 to >3000 kg per year of alachlor and metolachlor ESA and OXA degradates being transported out of the Iowa River watershed. Transport of acetochlor and metolachlor parent compounds and their degradates from the Iowa River watershed ranged from <1% to about 6% of the annual application. These trends were related to the decreasing use of these compounds during the study period, but the year-to-year variability cannot explain changes in loads based on herbicide use alone. The trends were also affected by the timing and amount of precipitation. As expected, increased amounts of water moving through the watershed moved a greater percentage of the applied herbicides, especially the relatively soluble degradates, from the soils into the rivers through surface runoff, shallow groundwater inflow, and subsurface drainage. Copyright © by the American Society of Agronomy

  18. The origins and persistence of psychosurgery in the state of Iowa.

    PubMed

    Jareczek, Francis J; Holland, Marshall T; Howard, Matthew A; Walch, Timothy; Abel, Taylor J

    2017-09-01

    Neurosurgery for the treatment of psychological disorders has a checkered history in the United States. Prior to the advent of antipsychotic medications, individuals with severe mental illness were institutionalized and subjected to extreme therapies in an attempt to palliate their symptoms. Psychiatrist Walter Freeman first introduced psychosurgery, in the form of frontal lobotomy, as an intervention that could offer some hope to those patients in whom all other treatments had failed. Since that time, however, the use of psychosurgery in the United States has waxed and waned significantly, though literature describing its use is relatively sparse. In an effort to contribute to a better understanding of the evolution of psychosurgery, the authors describe the history of psychosurgery in the state of Iowa and particularly at the University of Iowa Department of Neurosurgery. An interesting aspect of psychosurgery at the University of Iowa is that these procedures have been nearly continuously active since Freeman introduced the lobotomy in the 1930s. Frontal lobotomies and transorbital leukotomies were performed by physicians in the state mental health institutions as well as by neurosurgeons at the University of Iowa Hospitals and Clinics (formerly known as the State University of Iowa Hospital). Though the early technique of frontal lobotomy quickly fell out of favor, the use of neurosurgery to treat select cases of intractable mental illness persisted as a collaborative treatment effort between psychiatrists and neurosurgeons at Iowa. Frontal lobotomies gave way to more targeted lesions such as anterior cingulotomies and to neuromodulation through deep brain stimulation. As knowledge of brain circuits and the pathophysiology underlying mental illness continues to grow, surgical intervention for psychiatric pathologies is likely to persist as a viable treatment option for select patients at the University of Iowa and in the larger medical community.

  19. Iowa in motion : transit system plan : implementing Iowa's state transportation plan

    DOT National Transportation Integrated Search

    1999-09-14

    The Iowa Transit System Plan was developed as a result of the on-going long-range transportation planning process known as Iowa In Motion This planning document, the 1999 Iowa Transit System Plan, is the result of this continuing planning process and...

  20. Is Iowa Educationally Competitive? Children and Iowa's Economic Future. Iowa Kids Count Special Report

    ERIC Educational Resources Information Center

    Bruner, Charles; Crawford, Michael

    2010-01-01

    In 1991, the Child and Family Policy Center (CFPC) titled its first Iowa Kids Count Data Book "World-Class Futures." That year, Iowa ranked eighth among states in the national Kids Count Data Book, and the report warned against complacence. "World-Class Futures" drew comparisons between Iowa's child outcomes and those for some…

  1. An "Environmental Issues in Agronomy" Course.

    ERIC Educational Resources Information Center

    Barbarick, K. A.

    1992-01-01

    Describes and evaluates the format and grading procedure of an Environmental Agronomy course offered at Colorado State University. Teaching methods include videotape use, field trips, and lectures addressing topics such as integrated pest management, land application of sewage sludge, pesticide degradation, and organic farming. Standard course…

  2. Changing scene highlights III. [Iowa State University

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fassel, V. A.; Harl, Neil E.; Legvold, Sam

    1979-01-01

    The research programs in progress at Ames Laboratory, Iowa State University, are reviewed: hydrogen (storage), materials, catalysts, TRISTAN (their laboratory isotope separator), coal preparation, coal classification, land reclamation (after surface mining, nitinol, neutron radiography, grain dust explosions, biomass conversion, etc). (LTC)

  3. Work Life Balance and Job Satisfaction among Faculty at Iowa State University

    ERIC Educational Resources Information Center

    Mukhtar, Farah

    2012-01-01

    This study utilized the existing database from the Iowa State University 2009-2010 COACHE Tenure-Track Job Satisfaction Survey Report to explore faculty work life balance and job satisfaction among academic disciplines at Iowa State University. The articulation of work and life, cast as work life balance, has become a key feature of much current…

  4. Diversity - Essential quality for agronomy

    USDA-ARS?s Scientific Manuscript database

    Diversity is an essential quality for success in agronomy because agronomy touches everyone, everywhere in some way, and food production is crucial for every society around the world. Consider, for example, our membership, which is diverse in almost every way imaginable. This diversity brings differ...

  5. Iowa ABC connections.

    DOT National Transportation Integrated Search

    2015-06-01

    For several years the Iowa Department of Transportation (DOT), Iowa State University, the Federal Highway Administration, : and several Iowa counties have been working to develop accelerated bridge construction (ABC) concepts, details, and processes....

  6. Region 7 States Air Quality Monitoring Plans - Iowa

    EPA Pesticide Factsheets

    National Ambient Air Quality Standard (NAAQS) - Iowa, Kansas, Missouri, and Nebraska; Annual Monitoring Network Plans, Five-Year Monitoring Network Assessments, and approval documentation. Each year, states are required to submit an annual monitoring netwo

  7. Iowa Kids Count 2010: Trends in the Well-Being of Iowa Children

    ERIC Educational Resources Information Center

    Child and Family Policy Center, 2011

    2011-01-01

    This most recent Iowa Kids Count data book, "Iowa Kids Count 2010: Trends in the Well-Being of Iowa Children," provides data on 20 different indicators of child and family well-being at the United States, Iowa, substate and county level. The annually produced data book presents health, education, welfare and economic data including…

  8. Iowa Kids Count 2011: Trends in the Well-Being of Iowa Children

    ERIC Educational Resources Information Center

    Child and Family Policy Center, 2012

    2012-01-01

    This most recent Iowa Kids Count data book, "Iowa Kids Count 2011: Trends in the Well-Being of Iowa Children," provides data on 20 different indicators of child and family well-being at the United States, Iowa, substate and county level. The annually produced data book presents health, education, welfare and economic data including…

  9. Iowa Kids Count 2009: Trends in the Well-Being of Iowa Children

    ERIC Educational Resources Information Center

    Child and Family Policy Center, 2010

    2010-01-01

    This latest annually produced Iowa Kids Count data book, "Iowa Kids Count 2009: Trends in the Well-Being of Iowa Children," provides data on 18 different indicators of child and family well-being at the United States, Iowa, substate and county-level. The 18 indicators presented in the data book contain an expanse of data from economic,…

  10. Iowa Kids Count 2008: Trends in the Well-Being of Iowa Children

    ERIC Educational Resources Information Center

    Child and Family Policy Center, 2009

    2009-01-01

    This new Iowa Kids Count data book, "Iowa Kids Count 2008: Trends in the Well-Being of Iowa Children," is the latest annually produced book containing data on 18 different indicators of child and family well-being for the United States, Iowa and its 99 counties. The 18 indicators provide a wealth of health, education, welfare and…

  11. Iowa Chiropractic Students Outlook for Practitioners and Need for State-Funded Assistance.

    ERIC Educational Resources Information Center

    Greiner, Keith

    This state-mandated study examined the needs of Iowa chiropractic students and the Iowa demand for chiropractic health care in order to determine the feasibility of establishing a chiropractic forgivable loan program. The project used financial aid data and repayment rate data to evaluate the need for financial aid for chiropractic students;…

  12. Making Stuff Outreach at the Ames Laboratory and Iowa State University

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Ament, Katherine; Karsjen, Steven; Leshem-Ackerman, Adah

    The U. S. Department of Energy's Ames Laboratory in Ames, Iowa was a coalition partner for outreach activities connected with NOVA's Making Stuff television series on PBS. Volunteers affiliated with the Ames Laboratory and Iowa State University, with backgrounds in materials science, took part in activities including a science-themed Family Night at a local mall, Science Cafes at the Science Center of Iowa, teacher workshops, demonstrations at science nights in elementary and middle schools, and various other events. We describe a selection of the activities and present a summary of their outcomes and extent of their impact on Ames, Desmore » Moines and the surrounding communities in Iowa. In Part 2, results of a volunteer attitude survey are presented, which shed some light on the volunteer experience and show how the volunteers participation in outreach activities has affected their views of materials education.« less

  13. 1973-1975 Biennium Report of the Higher Education Facilities Commission of the State of Iowa.

    ERIC Educational Resources Information Center

    Iowa State Higher Education Facilities Commission, Des Moines.

    Program operations from July 1, 1973 to June 30, 1975 are reported that deal with four Federal and four State programs of direct benefit to postsecondary education in Iowa. The current biennium has seen a 45 percent growth in State-funded financial assistance for Iowa postsecondary students. State funds invested in scholarships, grants, and…

  14. Scenic byways of Iowa.

    DOT National Transportation Integrated Search

    2007-06-12

    Bypass traffic and experience a "scenic" change of pace by traveling along Iowa's scenic byways. Iowa's eight state-designated and two nationally-designated scenic byways are a great way to experience Iowa's natural beauty, history and culture. Stop ...

  15. Flood of June 8-9, 2008, Upper Iowa River, Northeast Iowa

    USGS Publications Warehouse

    Fischer, Edward E.; Eash, David A.

    2010-01-01

    Major flooding occurred June 8-9, 2008, in the Upper Iowa River Basin in northeast Iowa following severe thunderstorm activity over the region. About 7 inches of rain were recorded for the 48-hour period ending 4 p.m., June 8, at Decorah, Iowa; more than 7 inches of rain were recorded for the 48-hour period ending 7 a.m., June 8, at Dorchester, Iowa, about 17 miles northeast of Decorah. The maximum peak discharge measured in the Upper Iowa River was 34,100 cubic feet per second at streamgage 05387500 Upper Iowa River at Decorah, Iowa. This discharge is the largest discharge recorded in the Upper Iowa River Basin since streamgaging operations began in the basin in 1914. The flood-probability range of the peak discharge is 0.2 to 1 percent. High-water marks were measured at 15 locations along the Upper Iowa River between State Highway 26 near the mouth at the Mississippi River and U.S. Highway 63 at Chester, Iowa, a distance of 124 river miles. The high-water marks were used to develop a flood profile.

  16. Modeled nitrous oxide emissions from corn fields in iowa based on county level data.

    PubMed

    Jarecki, Marek K; Hatfield, Jerry L; Barbour, Wiley

    2015-03-01

    The U.S. Corn Belt area has the capacity to generate high nitrous oxide (NO) emissions due to medium to high annual precipitation, medium- to heavy-textured soils rich in organic matter, and high nitrogen (N) application rates. The purpose of this work was to estimate NO emissions from cornfields in Iowa at the county level using the DeNitrification-DeComposition (DNDC) model and to compare the DNDC NO emission estimates with available results from field experiments. All data were acquired for 2007 to 2011. Weather Underground Network and the Iowa State University Iowa Soil Properties and Interpretation Database 7.3 were the data sources for DNDC inputs and for computing county soil parameters. The National Agriculture Statistic Service 5-yr averages for corn yield data were used to establish ex post fertilizer N input at the county level. The DNDC output suggested county-wide NO emissions in Iowa ranged from 2.2 kg NO-N ha yr in south-central to 4.6 to 4.7 kg NO-N ha yr in north-central and eastern Iowa counties. In northern districts, the average direct NO emissions were 3.2, 4.4, and 3.6 kg NO-N ha yr for west, central, and east, respectively. In central districts, average NO emissions were 3.5, 3.9, and 3.4 kg NO-N ha yr for west, central, and east, respectively. For southern districts, NO emissions were 3.5, 2.6, and 3.1 kg NO-N ha yr for west, central, and east, respectively. Direct NO emissions estimated by the DNDC model were 1.93% of N fertilizer input to corn fields in Iowa, with values ranging from 1.66% in the northwest cropping district to 2.25% in the north-central cropping district. These values are higher than the average 1% loss rate used in the IPCC Tier 1 approach. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  17. Utility accommodation policy of the Iowa State Highway Commission.

    DOT National Transportation Integrated Search

    1973-02-01

    This policy covers. initial placement, adjustment, relocation and : replacement of utility facilities in, on., above or below all highway : right of way over which the Iowa State Highway Corninission exe:tcii:les : cont.rol of access. It embodies the...

  18. 2012-2016 Iowa Transportation Improvement Program.

    DOT National Transportation Integrated Search

    2011-06-01

    "The Iowa Transportation Improvement Program (Program) is published to inform : Iowans of planned investments in our states transportation system. : The Iowa Transportation Commission (Commission) and Iowa Department of : Transportation (Iowa DOT)...

  19. Iowa's forests 1999-2003 (Part A)

    Treesearch

    Earl C. Leatherberry; W. Keith Moser; Charles Perry; Christopher Woodall; Edward Jespen; Steve Pennington; Aron Flickinger

    2006-01-01

    The first completed annual inventory of Iowa?s forests reports more than 2.6 million acres, nearly matching what was present in 1954. Most of Iowa?s forest stands are fully or moderately stocked, suggesting that for the near term stands are capable of supplying timber for the State?s wood products industry. The increasing number of shade-tolerant species may lead to...

  20. 76 FR 41424 - Finding of Substantial Inadequacy of Implementation Plan; Call for Iowa State Implementation Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... modeling requirement for this SIP call should allow for the use of the modeling protocol developed by Iowa... is making a finding that the Iowa State Implementation Plan (SIP) is substantially inadequate to... ) in Muscatine County, Iowa. The specific SIP deficiencies needing revision are described below. EPA is...

  1. The Undergraduate Biomechanics Experience at Iowa State University.

    ERIC Educational Resources Information Center

    Francis, Peter R.

    This paper discusses the objectives of a program in biomechanics--the analysis of sports skills and movement--and the evolution of the biomechanics program at Iowa State University. The primary objective of such a course is to provide the student with the basic tools necessary for adequate analysis of human movement, with special emphasis upon…

  2. Is Iowa Educationally Competitive? Children and Iowa's Economic Future--March 2010 Update on NAEP Reading Scores. Iowa Kids Count Special Report Update

    ERIC Educational Resources Information Center

    Child and Family Policy Center, 2010

    2010-01-01

    In January, 2010, Iowa Kids Count produced a special report that showed long-term trends in Iowa student reading and mathematics scores on the National Assessment of Educational Progress (NAEP), the only source for comparative state information on student achievement. The January report showed a decline in Iowa's ranking since 1992, when the first…

  3. Iowa State Mining and Mineral Resources Research Institute

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1990-08-01

    This final report describes the activities of the Iowa State Mining and Mineral Resources Research Institute (ISMMRRI) at Iowa State University for the period July 1, 1989, to June 30, 1990. Activities include research in mining- and mineral-related areas, education and training of scientists and engineers in these fields, administration of the Institute, and cooperative interactions with industry, government agencies, and other research centers. During this period, ISMMRRI has supported research efforts to: (1) Investigate methods of leaching zinc from sphalerite-containing ores. (2) Study the geochemistry and geology of an Archean gold deposit and of a gold-telluride deposit. (3) Enchancemore » how-quality aggregates for use in construction. (4) Pre-clean coal by triboelectric charging in a fluidized-bed. (5) Characterize the crystal/grain alignment during processing of yttrium-barium-copper-perovskite (1-2-3) superconductors. (5) Study the fluid inclusion properties of a fluorite district. (6) Study the impacts of surface mining on community planning. (7) Assess the hydrophobicity of coal and pyrite for beneficiation. (8) Investigate the use of photoacoustic absorption spectroscopy for monitoring unburnt carbon in the exhaust gas from coal-fired boilers. The education and training program continued within the interdepartmental graduate minor in mineral resources includes courses in such areas as mining methods, mineral processing, industrial minerals, extractive metallurgy, coal science and technology, and reclamation of mined land. In addition, ISMMRRI hosted the 3rd International Conference on Processing and Utilization of High-Sulfur Coals in Ames, Iowa. The Institute continues to interact with industry in order to foster increased cooperation between academia and the mining and mineral community.« less

  4. Digital Learning Compass: Distance Education State Almanac 2017. Iowa

    ERIC Educational Resources Information Center

    Seaman, Julia E.; Seaman, Jeff

    2017-01-01

    This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Iowa. The sample for this analysis is comprised of all active, degree-granting…

  5. 2013-2017 Iowa Transportation Improvement Program.

    DOT National Transportation Integrated Search

    2012-06-01

    The Iowa Transportation Improvement Program (Program) is published to inform you : of planned investments in our states transportation system. The Iowa Transportation : Commission (Commission) and Iowa Department of Transportation (DOT) are commit...

  6. Flood of August 24–25, 2016, Upper Iowa River and Turkey River, northeastern Iowa

    USGS Publications Warehouse

    Linhart, S. Mike; O'Shea, Padraic S.

    2018-02-05

    Major flooding occurred August 24–25, 2016, in the Upper Iowa River Basin and Turkey River Basin in northeastern Iowa following severe thunderstorm activity over the region. About 8 inches of rain were recorded for the 24-hour period ending at 4 p.m., August 24, at Decorah, Iowa, and about 6 inches of rain were recorded for the 24-hour period ending at 7 a.m., August 24, at Cresco, Iowa, about 14 miles northwest of Spillville, Iowa. A maximum peak-of-record discharge of 38,000 cubic feet per second in the Upper Iowa River at streamgage 05388250 Upper Iowa River near Dorchester, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at six locations along the Upper Iowa River between State Highway 26 near the mouth at the Mississippi River and State Highway 76 about 3.5 miles south of Dorchester, Iowa, a distance of 15 river miles. Along the profiled reach of the Turkey River, a maximum peak-of-record discharge of 15,300 cubic feet per second at streamgage 05411600 Turkey River at Spillville, Iowa, occurred on August 24, 2016, with an annual exceedance-probability range of 1–2 percent. A maximum peak discharge of 35,700 cubic feet per second occurred on August 25, 2016, along the profiled reach of the Turkey River at streamgage 05411850 Turkey River near Eldorado, Iowa, with an annual exceedance-probability range of 0.2–1 percent. High-water marks were measured at 11 locations along the Turkey River between County Road B64 in Elgin and 220th Street, located about 4.5 miles northwest of Spillville, Iowa, a distance of 58 river miles. The high-water marks were used to develop flood profiles for the Upper Iowa River and Turkey River.

  7. Iowa | Midmarket Solar Policies in the United States | Solar Research |

    Science.gov Websites

    2017, the Iowa Utilities Board approved a pilot program, introduced by Interstate Power and Light, in NRELA> Iowa Iowa An arrow graphic shows that Iowa has 105 MW renewable portfolio standard. Carve Law was adopted in 1983, establishing a capacity-based requirement with no mandated increases

  8. Advancing Postsecondary Opportunity, Completion, and Productivity: Essential Performance Indicators for Iowa and Selected Peer States. 2012-2013

    ERIC Educational Resources Information Center

    Midwestern Higher Education Compact, 2014

    2014-01-01

    This report portrays various performance indicators that are intended to facilitate an assessment of the postsecondary education system in Iowa. Descriptive statistics are presented for Iowa and five other comparison states as well as the nation. Comparison states were selected according to the degree of similarity of population characteristics,…

  9. Examining eXtension: Diffusion, Disruption, and Adoption among Iowa State University Extension and Outreach Professionals

    ERIC Educational Resources Information Center

    Taylor, Cayla; Miller, Greg

    2016-01-01

    As eXtension unveils its new membership model, Iowa State University Extension and Outreach must determine how best to support professionals and clientele using the technology. This article reports on a study that used the diffusion of innovations and disruptive innovation theories to assess Iowa Extension professionals' adoption and perceptions…

  10. Improving traffic safety culture in Iowa : phase II.

    DOT National Transportation Integrated Search

    2013-07-01

    Phase II of Improving Traffic Safety Culture in Iowa focuses on producing actions that will improve the traffic safety culture across the state, and involves collaboration among the three large public universities in Iowa: Iowa State University, Univ...

  11. Information About Indians of Iowa.

    ERIC Educational Resources Information Center

    Toothman, Maryann; Jensen, Denise

    An intermediate or junior high level unit on Indians indigenous to Iowa focuses on history, culture, and cultural conflict between the Indians and white Americans. Many of the materials can be adapted for use in other states or for a more general unit on American Indians. Twenty lessons cover the location of Iowa; prehistoric Iowa; Indian society…

  12. A Master Agreement between the State of Iowa Board of Regents and the Uni-United Faculty of University of Northern Iowa, July 1, 1987-June 30, 1989.

    ERIC Educational Resources Information Center

    Iowa State Board of Regents, Des Moines.

    The collective bargaining agreement between the State of Iowa Board of Regents and the University of Northern Iowa Uni-United Faculty, an affiliate of the National Education Association, for the period July 1, 1987-June 30, 1989 is presented. Items covered in the agreement include: unit recognition; university facilities; faculty evaluation by…

  13. Wooded strips in Iowa

    Treesearch

    A.L. Hartong; K.E. Moessner

    1956-01-01

    The recent Forest Survey of Iowa reported as forest land only those areas larger than 1 acre in size and more than 120 feet wide. In farming states like Iowa, however, such small patches and narrow strips of wooded land take on greater significance than in more heavily forested states. Reasons for this are that small woodlands, especially in the form of narrow strips,...

  14. Iowa Central Quality Fuel Testing Laboratory

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Heach, Don; Bidieman, Julaine

    2013-09-30

    The objective of this project is to finalize the creation of an independent quality fuel testing laboratory on the campus of Iowa Central Community College in Fort Dodge, Iowa that shall provide the exploding biofuels industry a timely and cost-effective centrally located laboratory to complete all state and federal fuel and related tests that are required. The recipient shall work with various state regulatory agencies, biofuel companies and state and national industry associations to ensure that training and testing needs of their members and American consumers are met. The recipient shall work with the Iowa Department of Ag and Landmore » Stewardship on the development of an Iowa Biofuel Quality Standard along with the Development of a standard that can be used throughout industry.« less

  15. Moo U and the Cambodia Invasion: Anti-Vietnam War Protest at Iowa State University, May 1970.

    ERIC Educational Resources Information Center

    Brown, Clyde; Brown, Gayle K. Pluta

    A detailed examination of the Vietnam war demonstrations on the Iowa State University campus and in Ames (Iowa) in May 1970, utilizing local and student newspaper accounts and interviews contained in an oral history archive, show how words of protest along with critically reasoned behavior led to purposeful student contributions. Through the…

  16. Iowa Forests, 2013

    Treesearch

    Mark D. Nelson; Charles J. Barnett; Matt Brewer; Brett J. Butler; Susan J. Crocker; Grant M. Domke; Dale D. Gormanson; Cassandra M. Kurtz; Tonya W. Lister; Stephen Matthews; William H. McWilliams; Dacia M. Meneguzzo; Patrick D. Miles; Randall S. Morin; Ronald J. Piva; Rachel Riemann; James E. Smith; Brian F. Walters; Jim Westfall; Christopher W. Woodall

    2016-01-01

    The third full annual inventory of Iowa's forests (2009-2013) indicates that just under 3 million acres of forest land exists in the State, 81 percent of which is in family forest ownership. Almost all of Iowa's forest land is timberland (96 percent), with an average volume of more than 1,000 cubic feet of growing stock per acre on timberland and more than 1,...

  17. Comparison of CRD, APU, and state models for Iowa corn and soybeans and North Dakota barley and spring wheat

    NASA Technical Reports Server (NTRS)

    French, V.

    1983-01-01

    A comparison was made among the CEAS crop reporting district (CRD), agrophysical unit (APU), and state level multiple regression yield models for corn and soybeans in Iowa and barley and spring wheat in North Dakota. The best predictions were made by the state model for North Dakota spring wheat, by the APU models for barley, by the CRD models for Iowa soybeans, and by APU covariance models for Iowa corn. Because of this lack of consistency of model performance, CRD models would be recommended due to the availability of the data.

  18. Iowa's forest resources in 2003

    Treesearch

    Earl C. Leatherberry; Gary J. Brand; Steve Pennington

    2005-01-01

    Reports the initial results of all five annual panels (1999-2003) of the fourth inventory of Iowa`s forest resources, the first annual inventory of the State. Includes information on forest area; volume; biomass; growth, mortality, and removals; and health.

  19. Digging into Prehistoric Iowa.

    ERIC Educational Resources Information Center

    Swaim, Ginalie, Ed.

    1985-01-01

    A theme issue of the Iowa State Historical Department magazine focuses on elementary readings and activities about prehistoric Iowa. The issue contains a total of 16 articles. In "History Makers," a ten-year-old recounts his family's discovery of a mammoth bone on their farm. "Imagine a Camping Trip Long Ago" looks at how the…

  20. Iowa connections : get on board with passenger rail!

    DOT National Transportation Integrated Search

    2010-09-22

    Iowas rail network offers a great opportunity for passenger rail service, connecting Iowas largest urban areas to Chicago and potential other Midwest metropolitan centers. The Iowa Department of Transportation (DOT), working with the state of I...

  1. Visualization resources for Iowa State University and the Iowa DOT : an automated design model to simulator converter.

    DOT National Transportation Integrated Search

    2012-11-01

    This project developed an automatic conversion software tool that takes input a from an Iowa Department of Transportation (DOT) MicroStation three-dimensional (3D) design file and converts it into a form that can be used by the University of Iowas...

  2. Dreams and Opportunities: Immigrant Families and Iowa's Future. Iowa Kid's Count Special Report

    ERIC Educational Resources Information Center

    Wright, Michelle Stover

    2010-01-01

    The fact that there has been population growth in Iowa at all (about 100,000 growth per decade over the last 50 years) is due in large measure to an increased level of immigration into the state. This immigration has helped to stabilize Iowa's population and workforce. Immigrants bring diverse experiences and backgrounds with them. This report…

  3. Life on the Iowa Prairies.

    ERIC Educational Resources Information Center

    Swaim, Ginalie, Ed.

    1985-01-01

    A theme issue of the Iowa State Historical Department magazine ("The Goldfinch") focuses on elementary readings and activities about Iowa prairie life. A total of 13 articles is included. In "History Makers," eight letters recount student and teacher prairie experiences. "The Prairie: Problems or Paradise?" recounts…

  4. 78 FR 52893 - Approval and Promulgation of Implementation Plans; State of Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the State... Board of Health Rules and Regulations. These proposed revisions reflect updates to the Iowa statewide rules previously approved by EPA and will ensure consistency between the applicable local agency rules...

  5. Preservation Planning Program. Study Report. Iowa State University Library. Final Report.

    ERIC Educational Resources Information Center

    Galejs, John; And Others

    This final report is a product of a Preservation Planning Program (PPP) self-study conducted by the Iowa State University, working with the Association of Research Libraries' (ARL) Office of Management Studies. The PPP is designed to put self-help tools into the hands of library staff responsible for developing plans and procedures for preserving…

  6. 2013 Iowa DOT engineering intern development and management program.

    DOT National Transportation Integrated Search

    2013-11-01

    The Institute for Transportation (InTrans) at Iowa State University (ISU) developed an internship mentoring program in collaboration : with the Iowa Department of Transportation (DOT) to provide additional mentorship to both student interns and Iowa ...

  7. Hazardous Waste State Authorization Tracking System (StATS) Report for Iowa as of March 31, 2018

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for Iowa listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  8. Hazardous Waste State Authorization Tracking System (StATS) Report for Iowa as of June 30, 2017

    EPA Pesticide Factsheets

    State Authorization Tracking System (StATS) data for Iowa listing checklist code, Federal Register Reference, promulgation date, rule description, state adopted/effective date, date of Federal Register Notice, and effective date.

  9. Iowa Water Center | Iowa Water Center

    Science.gov Websites

    :42 Advancing the state of water knowledge and management The Iowa Water Center is a part of a 10% of that original resource remains, and little to no information exists on the current status or information to assess the condition of wetlands. Information gathered from monitoring wetlands may help answer

  10. [Using ecology thinking reconstructing traditional agronomy: role of production ecology].

    PubMed

    Wang, Song-Liang

    2012-08-01

    Traditional agronomy, as a discipline or specialty, is originated from the reductionism thinking of neoteric experimental sciences and motivated by the great success of industrialized revolution, but loses the ensemble grasp of the relationships between agricultural organisms and their resources and environment, i.e., agroecosystem mechanism. Moreover, due to the excessively relying on exogenous fossil energy input and the monoculture with a few highly productive crop cultivars, the agricultural interior sustainability has unceasingly lost, making our mankind facing the double crises of grain security and food safety. Therefore, it is imperative to reconstruct the traditional agronomy and its educational system. In this paper, the author proposed to link traditional agronomy with ecology, establishing agroecology as the core subject and agroecosystem management as the core applied system, and in particular, establishing 'production ecology' to fill up the wide gap between the crop cultivation and farming system and the crop genetics and breeding, the two second grade disciplines under agronomy. Ideologically and methodologically, this proposal could provide disciplinary, scientific, and educational bases to authentically implement the strategy of sustainable development of agriculture.

  11. The Nation's Report Card Mathematics 2009 State Snapshot Report. Iowa. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2009 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Iowa's student achievement in mathematics. In…

  12. Agriculture & Agronomy: A Dissertation Bibliography.

    ERIC Educational Resources Information Center

    1978

    This bibliography presents a compilation of Agriculture and Agronomy doctoral research for the years 1973-1976. Each of the 3,386 doctoral dissertations cited herein has been accepted by accredited degree-granting universities in North America and published by University Microfilms International (UMI). Dissertations are arranged alphabetically in…

  13. Where are the Black Walnut Tres in Iowa? 1996

    Treesearch

    J. Michael Vasievich; Neal P. Kingsley

    1996-01-01

    The third measurement of Iowa?s forests was completed in 1990 by the North Central Forest Experiment Station and the Iowa Department of Natural Resources (Brand and Walkowiak 1991). The inventory found that black walnut trees are common in the forests of Iowa. Two out of every hundred trees in the State are black walnuts. To accomplish the inventory, more than 12,769...

  14. The Nation's Report Card Mathematics 2013 State Snapshot Report. Iowa. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2014

    2014-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2013 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Iowa's 2013 student achievement in mathematics. In…

  15. The Nation's Report Card Reading 2013 State Snapshot Report. Iowa. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2014

    2014-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2013 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Iowa's 2013 student achievement in reading. In…

  16. The Nation's Report Card Reading 2009 State Snapshot Report. Iowa. Grade 12, Public Schools

    ERIC Educational Resources Information Center

    National Center for Education Statistics, 2010

    2010-01-01

    Each state and jurisdiction that participated in the National Assessment of Educational Progress (NAEP) 2009 Grade 12 Reading and Mathematics State Pilot assessment receives a one-page snapshot report that presents key findings and trends in a condensed format. This report presents the results for Iowa's student achievement in reading. In 2009,…

  17. History of the Benton Street Bridge (Iowa City, Iowa) [SD .WMV (720x480/29fps/753.0 MB)

    DOT National Transportation Integrated Search

    2010-04-01

    In January 2010, Robert Sam L. Carstens, F.ASCE, a retired (1986) professor of civil engineering and Professor Emeritus at Iowa State University, donated to the Iowa Department of Transportation (DOT) a scrapbook and 131 snapshots documenting t...

  18. Normal crop calendars. Volume 3: The corn and soybean states of Illinois, Indiana, and Iowa

    NASA Technical Reports Server (NTRS)

    West, W. L., III (Principal Investigator)

    1981-01-01

    The state and crop reporting district crop calendars for Iowa, Illinois, and Indiana are presented. Crop calendars for corn, soybeans, sorghum, oats, wheat, barley, clover, flax, sugar beets, and tobacco are included.

  19. Interstate Highway Map Indicating Vertical Clearance Iowa : May 15, 2011

    DOT National Transportation Integrated Search

    2011-05-15

    The State of Iowa [STATE] and the Iowa Department of Transportation : [IDOT] hereby disclaim any warranty of any kind, express or implied, in : reference to the information contained herein. The STATE and the IDOT : neither assume nor authorize any p...

  20. Iowa state information handbook: formerly utilized sites remedial action program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    This volume is one of a series produced under contract with the DOE, By Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Iowa. It contains: a description of themore » state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations.« less

  1. 76 FR 52042 - Iowa Disaster #IA-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-19

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12734 and 12735] Iowa Disaster IA-00035 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Iowa Dated. Incident: Severe Storms and Flash Flooding. Incident...

  2. Iowa's forest resources in 2001

    Treesearch

    Earl C. Leatherberry; Steve Pennington; Gary J. Brand

    2003-01-01

    Results of the 2001 annual inventory of Iowa show an estimated 2.6 million acres of forest land in the State. The estimate of total all live tree volume on forest land is 3.6 billion cubic feet. Nearly 2.5 million acres of forest land in Iowa are classified as timberland. The estimate of growing-stock volume on timberland is 2.7 billion cubic feet. All live aboveground...

  3. State of Iowa Scope and Sequence for Vocational Home Economics.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Public Instruction, Des Moines. Div. of Career Education.

    This scope and sequence guide for vocational home economics programs in Iowa discusses the most important dimensions of the program and describes the general purposes of programs along with factors that affect them, both in general and for Iowa specifically. The introductory chapter of the guide sets the context and the mission and also includes a…

  4. Collision diagram software compatibility with Iowa accident database

    DOT National Transportation Integrated Search

    1998-01-01

    The Iowa DOT was interested in automated collision diagram products. The Center for Transportation Research and Education (CTRE), an Iowa State University center, completed an evaluation. This paper presents the findings. An automated collision diagr...

  5. Iowa State University's undergraduate minor, online graduate certificate and resource center in NDE

    NASA Astrophysics Data System (ADS)

    Bowler, Nicola; Larson, Brian F.; Gray, Joseph N.

    2014-02-01

    Nondestructive evaluation is a `niche' subject that is not yet offered as an undergraduate or graduate major in the United States. The undergraduate minor in NDE offered within the College of Engineering at Iowa State University (ISU) provides a unique opportunity for undergraduate aspiring engineers to obtain a qualification in the multi-disciplinary subject of NDE. The minor requires 16 credits of course work within which a core course and laboratory in NDE are compulsory. The industrial sponsors of Iowa State's Center for Nondestructive Evaluation, and others, strongly support the NDE minor and actively recruit students from this pool. Since 2007 the program has graduated 10 students per year and enrollment is rising. In 2011, ISU's College of Engineering established an online graduate certificate in NDE, accessible not only to campus-based students but also to practicing engineers via the web. The certificate teaches the fundamentals of three major NDE techniques; eddy-current, ultrasonic and X-ray methods. This paper describes the structure of these programs and plans for development of an online, coursework-only, Master of Engineering in NDE and thesis-based Master of Science degrees in NDE.

  6. 76 FR 9706 - Finding of Substantial Inadequacy of Implementation Plan; Call for Iowa State Implementation Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... advance and available for prompt implementation once triggered. Section 110(k)(5) of the CAA provides that... Environmental protection, Air pollution control, Iowa, Particulate matter, State Implementation Plan. Dated...

  7. 75 FR 10329 - Iowa Disaster #IA-00022

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12053 and 12054] Iowa Disaster IA-00022 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of IOWA (FEMA--1877-- DR), dated 02...

  8. 75 FR 51507 - Iowa Disaster #IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1930-DR), dated 08/14/2010. Incident: Severe...

  9. 75 FR 53006 - Iowa Disaster #IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1930-DR...

  10. 76 FR 27738 - Iowa Disaster #IA-00030

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12541 and 12542] Iowa Disaster IA-00030 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Iowa dated 05/04/2011. Incident: Severe storms and tornadoes...

  11. State Test Score Trends through 2008-09, Part 1: Rising Scores on State Tests and NAEP. Iowa

    ERIC Educational Resources Information Center

    Center on Education Policy, 2010

    2010-01-01

    This paper profiles Iowa's test score trends through 2008-09. Between 2005 and 2009, the percentages of students reaching the proficient level on the state test and the basic level on NAEP (National Assessment of Educational Progress) increased in grade 4 reading and math and in grade 8 math. In grade 8 reading, the percentage of students reaching…

  12. IJEMS: Iowa Joint Experiment in Microgravity Solidification

    NASA Technical Reports Server (NTRS)

    Bendle, John R.; Mashl, Steven J.; Hardin, Richard A.

    1995-01-01

    The Iowa Joint Experiment in Microgravity Solidification (IJEMS) is a cooperative effort between Iowa State University and the University of Iowa to study the formation of metal-matrix composites in a microgravity environment. Of particular interest is the interaction between the solid/liquid interface and the particles in suspension. The experiment is scheduled to fly on STS-69, Space Shuttle Endeavor on August 3, 1995. This project is unique in its heavy student participation and cooperation between the universities involved.

  13. Floods of May 30 to June 15, 2008, in the Iowa and Cedar River basins, eastern Iowa

    USGS Publications Warehouse

    Linhart, Mike S.; Eash, David A.

    2010-01-01

    from the confluence of the Iowa and Cedar Rivers, the peak discharge of 188,000 cubic feet per second (flood-probability estimate of less than 0.2 percent) at the 05465500 Iowa River at Wapello, Iowa streamgage on June 14, 2008, is the largest flood on record in the Iowa River and Cedar River Basins since 1903. High-water marks were measured at 88 locations along the Iowa River between State Highway 99 near Oakville and U.S. Highway 69 in Belmond, a distance of 319 river miles. High-water marks were measured at 127 locations along the Cedar River between Fredonia near the mouth (confluence with the Iowa River) and Riverview Drive north of Charles City, a distance of 236 river miles. The high-water marks were used to develop flood profiles for the Iowa and Cedar River.

  14. Iowa College Student Aid Commission: Response to Statewide Disasters of 2008

    ERIC Educational Resources Information Center

    Greiner, Keith R.

    2008-01-01

    In the Summer of 2008, the state of Iowa suffered from a series of disasters that left 84 of the state's 99 counties as declared disaster areas. The Iowa College Student Aid Commission and the Governor of Iowa responded to the disasters by providing special grants to individuals who were affected by tornadoes and floods of the summer. This report…

  15. 78 FR 36010 - Iowa Disaster #IA-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13605 and 13606] Iowa Disaster IA-00052 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-4119- DR), dated 05/31...

  16. 78 FR 48762 - Iowa Disaster #IA-00053

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13699 and 13700] Iowa Disaster IA-00053 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-4135- DR), dated 07/31...

  17. 75 FR 47035 - Iowa Disaster # IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-04

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance only for the State of Iowa (FEMA-1930- DR), dated 07/29...

  18. 76 FR 54522 - Iowa Disaster #IA-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12760 and 12761] Iowa Disaster IA-00037 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-4016- DR), dated 08/24...

  19. 76 FR 55721 - Iowa Disaster #IA-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12772 and 12773] Iowa Disaster IA-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-4018- DR), dated 08/30...

  20. 76 FR 29284 - Iowa Disaster #IA-00031

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12568 and 12569] Iowa Disaster IA-00031 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-1977- DR), dated 05/05...

  1. 75 FR 45681 - Iowa Disaster #IA-00025

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12252 and 12253] Iowa Disaster IA-00025 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-1928- DR), dated 07/27...

  2. Surveillance of Mosquitoes (Diptera: Culicidae) in Southern Iowa, 2016.

    PubMed

    Kovach, Kristofer B; Smith, Ryan C

    2018-05-19

    The mosquito fauna of Iowa has been extensively investigated over several decades, providing a wealth of information regarding species distributions, relative abundance, temporal activity patterns, and identifying vectors of medical importance. However, these investigations have had unequal coverage, leaving the mosquito fauna in some parts of the state, including southern Iowa, largely uncharacterized. With the heightened public health threat of Zika virus in the summer of 2016, greater emphasis was placed on surveying for two potential Zika virus vectors: Aedes (Stegomyia) albopictus (Skuse) and Aedes (Stegomyia) aegypti (Linnaeus). Southern Iowa became an area of interest due to the range of Ae. Albopictus, potentially extending into this part of the state. Employing CO2-baited Centers for Disease Control and Prevention light traps and BG-Sentinel traps, our targeted trapping efforts in southern Iowa did not yield either Ae. albopictus or Ae. aegypti. However, the geographical expansion of our trapping efforts did lend valuable insights into the mosquito fauna of southern Iowa. Mosquito species such as Aedes atropalpus (Coquillett), Culex erraticus (Dyar and Knab), and several Psorophora species once presumed rare or uncommon in the state were found to be more prevalent in this ecologically diverse region, augmenting our understanding of mosquito distributions in the state. Moreover, these surveillance efforts established baseline data for continued monitoring of the potential introduction and spread of invasive mosquito species in Iowa as part of an integrated mosquito management program.

  3. 76 FR 44029 - Iowa; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-22

    ... determined that the damage in certain areas of the State of Iowa resulting from flooding beginning on May 25... eligible to apply for assistance under the Hazard Mitigation Grant Program. The following Catalog of... of a major disaster for the State of Iowa (FEMA-1998-DR), dated June 27, 2011, and related...

  4. Iowa Farm and Rural Life Poll. Summary.

    ERIC Educational Resources Information Center

    Lasley, Paul

    The 1984 Iowa Farm and Rural Life Poll is summarized in this report. Responses from 1,585 randomly selected Iowa farm families showed that respondents opposed relaxing current state laws limiting foreign investors and non-farm corporations' ownership of farmland; had mixed feelings on absentee ownership, changing banking laws to allow banks to…

  5. Iowa's Environment.

    ERIC Educational Resources Information Center

    Ruth, Amy, Ed.

    1994-01-01

    This theme issue explores the changes in Iowa's environment. When Native Americans lived in Iowa hundreds of years ago, the land was rich in tall grasslands, fertile soil, wildlife, wetlands, and unpolluted waters. When European-American pioneers settled Iowa in 1833, they changed the environment in order to survive. The first article in this…

  6. Successes and Challenges in Implementation of Radon Control Activities in Iowa, 2010-2015.

    PubMed

    Bain, Allison A; Abbott, Anne L; Miller, Laura L

    2016-04-14

    Radon gas has recently become more prominent in discussions of lung cancer prevention nationally and in Iowa. A review in 2013 of cancer plans in the National Comprehensive Cancer Control Program found that 42% of cancer plans, including Iowa's, had terminology on radon. Plans included awareness activities, home testing, remediation, policy, and policy evaluation. Iowa has the highest average radon concentrations in the United States; 70% of homes have radon concentrations above the Environmental Protection Agency's action levels. Radon control activities in Iowa are led by the Iowa Cancer Consortium, the Iowa Department of Public Health, and the Iowa Radon Coalition. A collaborative approach was used to increase levels of awareness, testing, and (if necessary) mitigation, and to introduce a comprehensive radon control policy in Iowa by engaging partners and stakeholders across the state. The multipronged approach and collaborative work in Iowa appears to have been successful in increasing awareness: the number of radon tests completed in Iowa increased by 20% from 19,600 in 2009 to 23,500 in 2014, and the number of mitigations completed by certified mitigators increased by 108% from 2,600 to more than 5,400. Through collaboration, Iowa communities are engaged in activities that led to increases in awareness, testing, mitigation, and policy. States interested in establishing a similar program should consider a multipronged approach involving multiple entities and stakeholders with different interests and abilities. Improvements in data collection and analysis are necessary to assess impact.

  7. 78 FR 38781 - Iowa Disaster Number IA-00052

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13605 and 13606] Iowa Disaster Number IA-00052 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 4119-DR...

  8. 75 FR 51506 - Iowa Disaster Number IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster Number IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1930-DR...

  9. 76 FR 56863 - Iowa Disaster Number IA-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12754 and 12755] Iowa Disaster Number IA-00036 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1998-DR...

  10. 78 FR 51262 - Iowa Disaster Number IA-00054

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13645 and 13646] Iowa Disaster Number IA-00054 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA-- 4126--DR...

  11. 75 FR 57088 - Iowa Disaster Number IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster Number IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1930-DR...

  12. 78 FR 53492 - Iowa Disaster Number IA-00053

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13699 and 13700] Iowa Disaster Number IA-00053 AGENCY: U.S. Small Business Administration. Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 4135-DR...

  13. 75 FR 17178 - Iowa Disaster Number IA-00023

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12062 and 12063] Iowa Disaster Number IA-00023 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1880-DR...

  14. 75 FR 59750 - Iowa Disaster Number IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-28

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster Number IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1930-DR...

  15. 75 FR 57996 - Iowa Disaster Number IA-00026

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12258 and 12259] Iowa Disaster Number IA-00026 AGENCY: U.S. Small Business Administration. ACTION: Amendment 4. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for Public Assistance Only for the State of Iowa (FEMA- 1930-DR...

  16. 75 FR 65390 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA--1930--DR), dated 08/14/ 2010...

  17. 75 FR 58451 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1930-DR), dated 08/14/2010. Incident...

  18. 75 FR 65390 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 6. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1930-DR), dated 08/14/2010. Incident...

  19. 75 FR 52048 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1930-DR), dated 08/14/2010. Incident...

  20. 76 FR 80446 - Iowa Disaster Number IA-00033

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12895 and 12896] Iowa Disaster Number IA-00033 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1998-DR), dated 10/18/2011. Incident...

  1. 75 FR 62897 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 4. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of IOWA (FEMA-1930-DR), dated 08/14/2010. Incident...

  2. 75 FR 57997 - Iowa Disaster Number IA-00024

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12279 and 12280] Iowa Disaster Number IA-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the State of Iowa (FEMA-1930-DR), dated 08/14/2010. Incident...

  3. Restaurant volatility and the Iowa City, Iowa, smoke-free restaurant ordinance.

    PubMed

    Sheffer, Megan A; Squier, Christopher A; Gilmore, Gary D

    2013-01-01

    To determine the economic impact of the Iowa City, Iowa, smoke-free restaurant ordinance (IC-SFRO) using an immediate and novel approach. In this retrospective study, food permit licensure served as the measure to assess the IC-SFRO impact. The Iowa City experience provided an excellent experimental setting, as the ordinance was enacted March 1, 2002, and repealed May 7, 2003, because of preemption. The city of Coralville served as a natural control, as it is contiguous to Iowa City, has similar population demographics, and has never enacted a smoke-free restaurant ordinance. Food permit licensure data for all Iowa City and Coralville restaurants were obtained from the Johnson County Health Department. Differences in restaurant volatility were assessed using Fisher's exact probability test. The number of restaurants increased in both Iowa City and Coralville throughout the ordinance period. The ratio of the total number of restaurants in Iowa City to the total number of restaurants in the Iowa City-Coralville metropolitan area remained stable. The proportion of restaurants for each city did not differ significantly during the preordinance, ordinance, and postordinance periods. The IC-SFRO did not adversely impact the restaurant industry in terms of restaurant closures. The Iowa legislature was urged to draft evidence-based legislation, such as amending preemption of the IC-SFRO, to protect and promote the health of its communities.

  4. Iowa truck information guide.

    DOT National Transportation Integrated Search

    2011-07-22

    The Iowa Department of Transportation and the offices of Motor : Vehicle Enforcement, Motor Carrier Services, Vehicle Services, : and Driver Services want to make your travels into and through : our state safer, legal and less complicated. : This boo...

  5. Design Core Commonalities: A Study of the College of Design at Iowa State University

    ERIC Educational Resources Information Center

    Venes, Jane

    2015-01-01

    This comprehensive study asks what a group of rather diverse disciplines have in common. It involves a cross-disciplinary examination of an entire college, the College of Design at Iowa State University. This research was intended to provide a sense of direction in developing and assessing possible core content. The reasoning was that material…

  6. Linking Teleconnections and Iowa's Climate

    NASA Astrophysics Data System (ADS)

    Rowe, S. T.; Villarini, G.; Lavers, D. A.; Scoccimarro, E.

    2013-12-01

    In recent years Iowa and the U.S. Midwest has experienced both extreme drought and flood periods. With a drought in 2012 bounded by major floods in 2011 and 2013, the rapid progression from one extreme to the next is on the forefront of the public mind. Given that Iowa is a major agricultural state, extreme weather conditions can have severe socioeconomic consequences. In this research we investigate the large-scale climate processes that occurred concurrently and before a range of dry/wet and cold/hot periods to improve process understanding of these events. It is essential to understand the large-scale climate processes, as these can then provide valuable insight toward the development of long-term climate forecasts for Iowa. In this study monthly and seasonal surface temperature and precipitation over 1950-2012 across Iowa are used. Precipitation and surface temperature data are retrieved from the Parameter-elevation Regressions on Independent Slopes Model (PRISM) Climate Group at Oregon State University. The large-scale atmospheric fields are obtained from the National Center for Environmental Prediction (NCEP) / National Center for Atmospheric Research (NCAR) Reanalysis 1 Project. Precipitation is stratified according to wet, normal, and dry conditions, while temperature according to hot, average, and cold periods. Different stratification criteria based on the precipitation and temperature distributions are examined. Mean sea-level pressure and sea-surface temperature composite maps for the northern hemisphere are then produced for the wet/dry conditions, and cold/hot conditions. Further analyses include correlation, anomalies, and assessment of large-scale planetary wave activity, shedding light on the differences and similarities among the opposite weather conditions. The results of this work will highlight regional weather patterns that are related to the climate over Iowa, providing valuable insight into the mechanisms controlling the occurrence of

  7. Agronomy of metal crops used in agromining

    USDA-ARS?s Scientific Manuscript database

    This review of the agronomy of metal crops used in agromining/phytomining summarizes the history of the development of phytomining and the experimental work to identify the agronomic practices most important to high annual nickel yield when hypernickelophore (accumulate over 1% Ni in dry shoots). Th...

  8. Incorporating Problem-Based Experiential Teaching in the Agricultural Curriculum.

    ERIC Educational Resources Information Center

    Salvador, R. J.; And Others

    1995-01-01

    A forestry and agronomy course at Iowa State University incorporates problem-based team projects on real-world situations as a means of providing students with integrative and meaningful experiential learning. Student evaluations of these courses indicate that students recognize and appreciate the integrative nature of the problem-based team…

  9. Iowa Department of Transportation

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Iowa Department of Transportation, a state agency with its primary office located at 800 Lincoln Way, Ames, IA 50010, for alleged violations at two roadway construction pro

  10. Water resources data for Iowa, water year 1977

    USGS Publications Warehouse

    ,

    1978-01-01

    This report was prepared by personnel of the Iowa district of the Water Resources Division of the U.S. Geological Survey under the supervision of S. W. Wiitala, District Chief, and Alfred Clebsch, Jr., Regional Hydrologist, Central Region. It was done in cooperation with the State of Iowa and with other agencies. This report is one of a series issued by Iowa. General direction for the series is by J. S. Cragwall, Jr., Chief Hydrologist, U.S. Geological Survey, and G. W. Whetstone, Assistant Chief Hydrologist for Scientific Publications and Data Management. .

  11. Water resources data for Iowa, water year 1978

    USGS Publications Warehouse

    ,

    1979-01-01

    This report was prepared by personnel of the Iowa district of the Water Resources Division of the U.S. Geological Survey under the supervision of S. W. Wiitala, District Chief, and Alfred Clebsch, Jr., Regional Hydrologist, Central Region. It was done in cooperation with the State of Iowa and with other agencies. This report is one of a series issued by Iowa. General direction for the series is by J. S. Cragwall, Jr., Chief Hydrologist, U.S. Geological Survey, and G. W. Whetstone, Assistant Chief Hydrologist for Scientific Publications and Data Management.

  12. Iowa State University – Final Report for SciDAC3/NUCLEI

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vary, James P

    The Iowa State University (ISU) contributions to the NUCLEI project are focused on developing, implementing and running an efficient and scalable configuration interaction code (Many-Fermion Dynamics – nuclear or MFDn) for leadership class supercomputers addressing forefront research problems in low-energy nuclear physics. We investigate nuclear structure and reactions with realistic nucleon-nucleon (NN) and three-nucleon (3N) interactions. We select a few highlights from our work that has produced a total of more than 82 refereed publications and more than 109 invited talks under SciDAC3/NUCLEI.

  13. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Iowa

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Mendon, Vrushali V.; Zhao, Mingjie; Taylor, Zachary T.

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Iowa. Moving to the 2015 IECC from the 2014 Iowa State Code base code is cost-effective for residential buildings in all climate zones in Iowa.

  14. Phytoestrogens and mycotoxins in Iowa streams: An examination of underinvestigated compounds in agricultural basins

    USGS Publications Warehouse

    Kolpin, D.W.; Hoerger, C.C.; Meyer, M.T.; Wettstein, F.E.; Hubbard, L.E.; Bucheli, T.D.

    2010-01-01

    This study provides the first broad-scale investigation on the spatial and temporal occurrence of phytoestrogens and mycotoxins in streams in the United States. Fifteen stream sites across Iowa were sampled five times throughout the 2008 growing season to capture a range of climatic and crop-growth conditions. Basin size upstream from sampling sites ranged from 7 km2 to >836,000 km2. Atrazine (herbicide) also was measured in all samples as a frame-ofreference agriculturally derived contaminant. Target compounds were frequently detected in stream samples: atrazine (100%), formononetin (80%), equol (45%), deoxynivalenol (43%), daidzein (32%), biochanin A (23%), zearalenone (13%), and genistein (11%). Th e nearly ubiquitous detection of formononetin (isoflavone) suggests a widespread agricultural source, as one would expect with the intense row crop and livestock production present across Iowa. Conversely, the less spatially widespread detections of deoxynivalenol (mycotoxin) suggest a more variable source due to the required combination of proper host and proper temperature and moisture conditions necessary to promote Fusarium spp. infections. Although atrazine concentrations commonly exceeded 100 ng L-1 (42/75 measurements), only deoxynivalenol (6/56 measurements) had concentrations that occasionally exceeded this level. Temporal patterns in concentrations varied substantially between atrazine, formononetin, and deoxynivalenol, as one would expect for contaminants with different source inputs and processes of formation and degradation. The greatest phytoestrogen and mycotoxin concentrations were observed during spring snowmelt conditions. Phytoestrogens and mycotoxins were detected at all sampling sites regardless of basin size. The ecotoxicological effects from long-term, low-level exposures to phytoestrogens and mycotoxins or complex chemicals mixtures including these compounds that commonly take place in surface water are poorly understood and have yet to be

  15. NOTES. A Course Relating Agronomy and Science to Society.

    ERIC Educational Resources Information Center

    McIntosh, Marla S.

    1993-01-01

    Describes a course designed to teach the relationship between science, agronomy, and society. Includes course and class description, course content, and evaluation of the course. (11 references) (MCO)

  16. Iowa state highway 92 over drainage ditch #25 : performance evaluation - galvanized reinforcing bars, Louisa County, Iowa.

    DOT National Transportation Integrated Search

    2015-06-01

    Several strategies are available to the Iowa Department of Transportation (IaDOT) for limiting : deterioration due to chloride-induced corrosion of embedded reinforcing bars in concrete bridge decks. : While the method most commonly used throughout t...

  17. Condition Assessment of Iowa Timber Bridges Using Advanced Inspection Tools

    Treesearch

    Travis Hosteng; James Wacker; Brent Phares

    2013-01-01

    This paper reports the results of a study undertaken to assess the condition of timber bridges in the state of Iowa. This study was carried out as part of an overall national study spearheaded by the Forest Products Laboratory and FHWA to investigate the field performance of timber bridges throughout the United States. In the U.S., Iowa has the most timber bridge...

  18. Agronomy Students at Southern Land-Grant Universities.

    ERIC Educational Resources Information Center

    Dunkelberger, John E.; Molnar, Joseph J.

    The background characteristics, occupational goals, and attitudes of agriculture students enrolled in 1890 and 1862 land grant universities in 1977 were examined by questionnaire, to construct a profile of agronomy majors as compared to animal science majors and to agriculture majors as a whole. Females comprised 38.2% of animal science majors but…

  19. Iowa forest statistics

    Treesearch

    The Forest Survey Organization Central States Forest Experiment Station

    1956-01-01

    This report contains forest area and timber volume statistics for the State of Iowa. The information presented here was gathered and compiled according to three different geographical units, the divisions being made on the basis of similar forest, soil, and economic conditions (frontispiece). So, for the benefit of those who might find such localized information useful...

  20. Growing the science of agronomy by growing the profession: a Message from the President of the American Society of Agronomy

    USDA-ARS?s Scientific Manuscript database

    We often refer to the American Society of Agronomy (ASA) as being both a scientific and professional society. Membership within the organization includes a wide range of people from diverse regions and cultures of the world working with complex and diverse cropping systems. Yet members are unified...

  1. The Role of Career and Technical Education in Iowa Community Colleges

    ERIC Educational Resources Information Center

    Laanan, Frankie Santos; Compton, Jonathan I.; Friedel, Janice Nahra

    2006-01-01

    This scholarly paper describes and analyzes the role of career and technical education (CTE) in Iowa community colleges. Iowa's community colleges are doing a good job of responding to the changing workforce needs of the state and providing smooth career pathways. However, changes in the population and economy of the state will call for further…

  2. Floods of May and June 2008 in Iowa

    USGS Publications Warehouse

    Buchmiller, Robert C.; Eash, David A.

    2010-01-01

    An unusually wet winter and spring of 2007 to 2008 resulted in extremely wet antecedent conditions throughout most of Iowa. Rainfall of 5 to 15 inches was observed in eastern Iowa during May 2008, and an additional 5 to 15 inches of rain was observed throughout most of Iowa in June. Because of the severity of the May and June 2008 flooding, the U.S. Geological Survey, in cooperation with other Federal, State, and local agencies, has summarized the meteorological and hydrological conditions leading to the flooding, compiled flood-peak stages and discharges, and estimated revised flood probabilities for 62 selected streamgages. Record peak discharges or flood probabilities of 1 percent or smaller (100-year flooding or greater) occurred at more than 60 streamgage locations, particularly in eastern Iowa. Cedar Rapids, Decorah, Des Moines, Iowa City, Mason City, and Waterloo were among the larger urban areas affected by this flooding. High water and flooding in small, headwater streams in north-central and eastern Iowa, particularly in June, combined and accumulated in large, mainstem rivers and resulted in flooding of historic proportions in the Cedar and Iowa Rivers. Previous flood-peak discharges at many locations were exceeded by substantial amounts, in some cases nearly doubling the previous record peak discharge at locations where more than 100 years of streamflow record are available.

  3. Successes and Challenges in Implementation of Radon Control Activities in Iowa, 2010–2015

    PubMed Central

    Abbott, Anne L.; Miller, Laura L.

    2016-01-01

    Background Radon gas has recently become more prominent in discussions of lung cancer prevention nationally and in Iowa. A review in 2013 of cancer plans in the National Comprehensive Cancer Control Program found that 42% of cancer plans, including Iowa’s, had terminology on radon. Plans included awareness activities, home testing, remediation, policy, and policy evaluation. Community Context Iowa has the highest average radon concentrations in the United States; 70% of homes have radon concentrations above the Environmental Protection Agency’s action levels. Radon control activities in Iowa are led by the Iowa Cancer Consortium, the Iowa Department of Public Health, and the Iowa Radon Coalition. Methods A collaborative approach was used to increase levels of awareness, testing, and (if necessary) mitigation, and to introduce a comprehensive radon control policy in Iowa by engaging partners and stakeholders across the state. Outcome The multipronged approach and collaborative work in Iowa appears to have been successful in increasing awareness: the number of radon tests completed in Iowa increased by 20% from 19,600 in 2009 to 23,500 in 2014, and the number of mitigations completed by certified mitigators increased by 108% from 2,600 to more than 5,400. Interpretation Through collaboration, Iowa communities are engaged in activities that led to increases in awareness, testing, mitigation, and policy. States interested in establishing a similar program should consider a multipronged approach involving multiple entities and stakeholders with different interests and abilities. Improvements in data collection and analysis are necessary to assess impact. PMID:27079648

  4. Effect of historic land cover change on runoff curve number estimation in Iowa

    USGS Publications Warehouse

    Wehmeyer, Loren L.; Weirich, Frank H.

    2010-01-01

    Within three decades of European-descended settlers arriving in Iowa, much of the land cover across the state was transformed from prairie and forest to farmland, patches of forest, and urbanized areas. Between 1832 and 1859, the General Land Office surveyed the state of Iowa to aid in the disbursement of land. In 1875, an illustrated atlas of the State of Iowa was published. Using these two data resources for classifying land cover, the hydrologic impact of the land cover change resulting from the first three decades of settlement is presented in terms of the effect on the area-weighted average curve number, a term commonly used to predict runoff from rainstorms. In the four watersheds studied, the area-weighted average curve number increased by a mean of 16.4 from 61.4 to 77.8 with the greatest magnitude of change occurring in the two western Iowa watersheds as opposed to the two more heavily forested eastern Iowa watersheds.

  5. An Overview of the Iowa Flood Forecasting and Monitoring System

    NASA Astrophysics Data System (ADS)

    Krajewski, W. F.

    2016-12-01

    Following the 2008 flood that devastated eastern Iowa the state legislators established the Iowa Flood Center at the University of Iowa with the mission of translational research towards flood mitigation. The Center has adavanced several components towards this goal. In particular, the Center has developed (1) state-wide flood inundation maps based on airborne lidar-based topography data and hydraulic models; (2) a network of nearly 250 real-time ultrasonic river stage sensors; (3) a detailed rainfall-runoff model for real time streamflow forecasting; and (4) cyberinfrastructure to acquire and manage data that includes High Performance Computing and browser-based information system designed for use by general public. The author discusses these components, their operational performance and their potential to assist in development of similar nation-wide systems. Specifically, many developments taking place at the National Water Center can benefit from the Iowa system serving as a reference.

  6. Continuing Education for the Personnel of Small Public Libraries: Program Development at the Iowa State University Library and Its Collection Development/Technical Services Course.

    ERIC Educational Resources Information Center

    Roughton, Karen G.; Tyckoson, David A.

    This report describes the planning, implementation, and evaluation of a coordinated staff development program to offer certified, non-degree credit to non-professional librarians from small public libraries. Developed through the cooperation of the Central Iowa Regional Library and the Iowa State University Library, the program resulted in a plan…

  7. [Activities of Center for Nondestructive Evaluation, Iowa State University

    NASA Technical Reports Server (NTRS)

    Gray, Joe

    2002-01-01

    The final report of NASA funded activities at Iowa State University (ISU) for the period between 1/96 and 1/99 includes two main areas of activity. The first is the development and delivery of an x-ray simulation package suitable for evaluating the impact of parameters affects the inspectability of an assembly of parts. The second area was the development of images processing tools to remove reconstruction artifacts in x-ray laminagraphy images. The x-ray simulation portion of this work was done by J. Gray and the x-ray laminagraphy work was done by J. Basart. The report is divided into two sections covering the two activities respectively. In addition to this work reported the funding also covered NASA's membership in the NSF University/Industrial Cooperative Research Center.

  8. Formative Evaluations of a Web-Based Masters Program: Insights for Web-Based Course Developers.

    ERIC Educational Resources Information Center

    Shih, Ching-Chun; Howard, Marvin; Thompson, Ann D.

    The purpose of this paper is to report on the various formative evaluation activities that have been conducted for the Masters of Science in Agronomy Distance Education Program at Iowa State University and to provide useful recommendations for educators involved in World Wide Web-based course development. It was found that those faculty members…

  9. Iowa State University: Live Green Revolving Loan Fund. Green Revolving Funds in Action: Case Study Series

    ERIC Educational Resources Information Center

    Billingsley, Christina

    2011-01-01

    The $3 million Live Green Revolving Loan Fund (LGRLF) at Iowa State University (ISU) was launched in 2008. The LGRLF is unique in its decentralized implementation structure which allows each department and building to reap the benefits of their own efficiency measures and gives individual departments the incentive to propose resource-saving…

  10. Iowa ground-water quality

    USGS Publications Warehouse

    Buchmiller, R.C.; Squillace, P.J.; Drustrup, R.D.

    1987-01-01

    The U.S. Geological Survey, in cooperation with the University of Iowa Hygienic Laboratory, the Iowa Department of Natural Resources, and several counties in Iowa, currently (1986) is monitoring about 1,500 public and private wells for inorganic and organic constituents. The principal objective of this program, begun in 1982, is to collect water-quality data that will describe the long-term chemical quality of the surficial and major bedrock aquifer systems in Iowa (Detroy, 1985).

  11. 76 FR 31009 - Iowa Northern Railway Company-Operation Exemption-North Central Iowa Rail Corridor, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... Railway Company--Operation Exemption--North Central Iowa Rail Corridor, LLC Iowa Northern Railway Company...) Docket No. FD 35507, North Central Iowa Rail Corridor, LLC--Acquisition Exemption--Union Pacific Railroad Company, in which North Central Iowa Rail Corridor, LLC seeks to acquire from Union Pacific Railroad...

  12. Using Calamity to Drive College Policy: President William Beardshear, Iowa State College, and the Challenge of Enrollment Growth, 1891-1902

    ERIC Educational Resources Information Center

    Biggs, Douglas

    2016-01-01

    The six Land Grant colleges and universities across the upper Midwest (Wisconsin, Minnesota, Nebraska, North Dakota State, South Dakota State, and Iowa State) all faced unprecedented challenges in the 1890s. The economic depression brought on by the Panic of 1893 saw budget cutbacks and lean times, but the "McKinley Prosperity," combined…

  13. Using Outcomes Assessment to Change Classroom Instruction

    ERIC Educational Resources Information Center

    Cook, Michelle D.; Wiedenhoeft, Mary H.; Polito, Thomas A.; Gibson, Lance R.; Pogranichniy, Sherry; Mullen, Russ E.

    2006-01-01

    How can student outcomes assessment (SOA) be incorporated into ones courses and teaching? The purposes of this article are to explore a process enacted in the Department of Agronomy at Iowa State University using SOA to: (i) develop a clearer understanding of what students should learn in a course, (ii) determine how a course or courses fit within…

  14. Environmental settings of the South Fork Iowa River basin, Iowa, and the Bogue Phalia basin, Mississippi, 2006-10

    USGS Publications Warehouse

    McCarthy, Kathleen A.; Rose, Claire E.; Kalkhoff, Stephen J.

    2012-01-01

    Studies of the transport and fate of agricultural chemicals in different environmental settings were conducted by the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program's Agricultural Chemicals Team (ACT) at seven sites across the Nation, including the South Fork Iowa River basin in central Iowa and the Bogue Phalia basin in northwestern Mississippi. The South Fork Iowa River basin is representative of midwestern agriculture, where corn and soybeans are the predominant crops and a large percentage of the cultivated land is underlain by artificial drainage. The Bogue Phalia basin is representative of corn, soybean, cotton, and rice cropping in the humid, subtropical southeastern United States. Details of the environmental settings of these basins and the data-collection activities conducted by the USGS ACT over the 2006-10 study period are described in this report.

  15. Implementing benchmarking recommendations in the Offices of Construction for the Iowa DOT

    DOT National Transportation Integrated Search

    1998-01-01

    The Iowa DOT's Offices of Construction are seeking ways to use benchmarking, the concepts of quality management, and outside facilitation to improve their methods and processes. Iowa State University researchers and the Offices of Construction Benchm...

  16. Condition of Iowa Community Colleges, 2005

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2006

    2006-01-01

    Iowa's 15 Community Colleges offer thousands of credit and non-credit courses. The 2005 "Condition of Iowa Community Colleges" report will review Iowa Community College programs and related services. The report is supported by Management Information System (MIS) data, as reported by Iowa Community Colleges to the Iowa Department of…

  17. Improving Seasonal Crop Monitoring and Forecasting for Soybean and Corn in Iowa

    NASA Astrophysics Data System (ADS)

    Togliatti, K.; Archontoulis, S.; Dietzel, R.; VanLoocke, A.

    2016-12-01

    Accurately forecasting crop yield in advance of harvest could greatly benefit farmers, however few evaluations have been conducted to determine the effectiveness of forecasting methods. We tested one such method that used a combination of short-term weather forecasting from the Weather Research and Forecasting Model (WRF) to predict in season weather variables, such as, maximum and minimum temperature, precipitation and radiation at 4 different forecast lengths (2 weeks, 1 week, 3 days, and 0 days). This forecasted weather data along with the current and historic (previous 35 years) data from the Iowa Environmental Mesonet was combined to drive Agricultural Production Systems sIMulator (APSIM) simulations to forecast soybean and corn yields in 2015 and 2016. The goal of this study is to find the forecast length that reduces the variability of simulated yield predictions while also increasing the accuracy of those predictions. APSIM simulations of crop variables were evaluated against bi-weekly field measurements of phenology, biomass, and leaf area index from early and late planted soybean plots located at the Agricultural Engineering and Agronomy Research Farm in central Iowa as well as the Northwest Research Farm in northwestern Iowa. WRF model predictions were evaluated against observed weather data collected at the experimental fields. Maximum temperature was the most accurately predicted variable, followed by minimum temperature and radiation, and precipitation was least accurate according to RMSE values and the number of days that were forecasted within a 20% error of the observed weather. Our analysis indicated that for the majority of months in the growing season the 3 day forecast performed the best. The 1 week forecast came in second and the 2 week forecast was the least accurate for the majority of months. Preliminary results for yield indicate that the 2 week forecast is the least variable of the forecast lengths, however it also is the least accurate

  18. Flood-plain study of the Upper Iowa River in the vicinity of Decorah, Iowa

    USGS Publications Warehouse

    Christiansen, Daniel E.; Eash, David A.

    2008-01-01

    The city of Decorah, Iowa, has experienced severe flooding from the Upper Iowa River resulting in property damage to homes and businesses. Streamflow data from two U.S. Geological Survey (USGS) streamflow-gaging stations, the Upper Iowa River at Decorah, Iowa (station number 05387500), located upstream from the College Drive bridge; and the Upper Iowa River near Decorah, Iowa (station number 05388000), at the Clay Hill Road bridge (locally known as the Freeport bridge) were used in the study. The three largest floods on the Upper Iowa River at Decorah occurred in 1941, 1961, and 1993, for which the estimated peak discharges were 27,200 cubic feet per second (ft3/s), 20,200 ft3/s, and 20,500 ft3/s, respectively. Flood-discharge information can be obtained from the World Wide Web at URL (uniform resource locator) http://waterdata.usgs.gov/nwis/. In response to the need to provide the City of Decorah and other flood-plain managers with an assessment of the risks of flooding to properties and facilities along an 8.5-mile (mi) reach of the Upper Iowa River, the USGS, in cooperation with the City of Decorah, initiated a study to map 100- and 500-year flood-prone areas.

  19. Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America

    USDA-ARS?s Scientific Manuscript database

    The book “Recent Trends in Soil Science and Agronomy Research in the Northern Great Plains of North America” summarizes published research in soil science and agronomy from various field experiments conducted in the soil-climatic/agro-ecological regions of the Northern Great Plains of North America....

  20. Iowa's bridge and highway climate change and extreme weather vulnerability assessment pilot.

    DOT National Transportation Integrated Search

    2015-03-01

    The Iowa Department of Transportation (DOT) is responsible for approximately 4,100 bridges and structures that are a part of the : states primary highway system, which includes the Interstate, US, and Iowa highway routes. A pilot study was conduct...

  1. Iowa Core Annual Report

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2015

    2015-01-01

    One central component of a great school system is a clear set of expectations, or standards, that educators help all students reach. In Iowa, that effort is known as the Iowa Core. The Iowa Core represents the statewide academic standards, which describe what students should know and be able to do in math, science, English language arts, and…

  2. Iowa DOT project management peer exchange.

    DOT National Transportation Integrated Search

    2016-07-01

    This project supported the planning and conduct of a two-day Iowa Department of Transportationhosted peer exchange for state : agencies that have implemented some or all of the suggested strategies outlined in the Second Strategic Highway Research...

  3. The predictability of Iowa's hydroclimate through analog forecasts

    NASA Astrophysics Data System (ADS)

    Rowe, Scott Thomas

    Iowa has long been affected by periods characterized by extreme drought and flood. In 2008, Cedar Rapids, Iowa was devastated by a record flood with damages around 3 billion. Several years later, Iowa was affected by severe drought in 2012, causing upwards of 30 billion in damages and losses across the United States. These climatic regimes can quickly transition from one regime to another, as was observed in the June 2013 major floods to the late summer 2013 severe drought across eastern Iowa. Though it is not possible to prevent a natural disaster from occurring, we explore how predictable these events are by using forecast models and analogs. Iowa's climate records are analyzed from 1950 to 2012 to determine if there are specific surface and upper-air pressure patterns linked to climate regimes (i.e., cold/hot and dry/wet conditions for a given month). We found that opposing climate regimes in Iowa have reversed anomalies in certain geographical regions of the northern hemisphere. These defined patterns and waves suggested to us that it could be possible to forecast extreme temperature and precipitation periods over Iowa if given a skillful forecast system. We examined the CMC, COLA, and GFDL models within the National Multi-Model Ensemble suite to create analog forecasts based on either surface or upper-air pressure forecasts. The verification results show that some analogs have predictability skill at the 0.5-month lead time exceeding random chance, but our overall confidence in the analog forecasts is not high enough to allow us to issue statewide categorical temperature and precipitation climate forecasts.

  4. Sexual Harassment of Students at Iowa State University. Subcommittee Report Approved by the University Committee on Women.

    ERIC Educational Resources Information Center

    Iowa State Univ., Ames. Committee on Women.

    Sexual harassment in student-teacher relationships at Iowa State University was investigated in 1981. A questionnaire was sent to 1,000 male and female undergraduate and graduate students, and 372 responses were received. One focus was to determine what types of teacher behavior students considered to be sexual harassment, and to what extent male…

  5. The Wallaces of Iowa.

    ERIC Educational Resources Information Center

    Hardesty, Carolyn, Ed.

    1991-01-01

    This theme issue is devoted to the three men named Henry Wallace and the history they made for Iowa and for the United States. All of the Henrys were deeply involved in farming and all of them wrote in a magazine called "Wallaces' Farmer." All three of these men also did special work for the U.S. government. The most famous Henry, Henry…

  6. 75 FR 62629 - Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, and Texas) AGENCY... the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Area 5 Taxpayer...

  7. 75 FR 47061 - Open Meeting of the Area 5 Taxpayer Advocacy Panel (including the states of Iowa, Kansas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-04

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Area 5 Taxpayer Advocacy Panel (including the states of Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, and Texas) AGENCY... the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Area 5 Taxpayer...

  8. 75 FR 39330 - Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, and Texas) AGENCY... Federal Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Area 5 Taxpayer Advocacy Panel...

  9. 75 FR 10864 - Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-09

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, and Texas) AGENCY... Federal Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Area 5 Taxpayer Advocacy Panel...

  10. 75 FR 55404 - Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Area 5 Taxpayer Advocacy Panel (Including the States of Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, and Texas) AGENCY... the Federal Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Area 5 Taxpayer...

  11. Extended School Year (ESY) Services: Iowa Standards for Students with Disabilities.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Education, Des Moines. Bureau of Children, Family and Community Services.

    This publication is intended to ensure that consideration for and provision of extended school year services (ESY services) for students with disabilities are consistent with the requirements of federal law, Iowa state rules, and Iowa's adopted educational standards. Part 1 of the document discusses the specific addition of ESY services to the…

  12. Iowa Workforce Training Study. Executive Summary.

    ERIC Educational Resources Information Center

    Quinley, John

    A study examined the perceived training and retraining needs of Iowa business/organizations and employer views regarding how the continuing education divisions of Iowa's community colleges can best meet those needs. Of the 1,069 Iowa employers contacted, 608 (56.9%) responded. According to the respondents, Iowa's system of community college…

  13. Iowa in motion : planning ahead 2040.

    DOT National Transportation Integrated Search

    2012-01-01

    Decades ago, it was difficult to imagine how Iowas transportation system would change over time. We, as Iowans, can look back over our history and see the important role transportation has played in the development of our state. We must now look t...

  14. Retaining new dentists in Iowa: a role for dental schools in facilitating graduates' connections to practice opportunities in underserved areas.

    PubMed

    Hoyle, Debra A; Ryan, Penni M; Hand, Jed S; Damiano, Peter; Schneider, Galen B

    2014-04-01

    Like many other states, Iowa has an aging dental workforce. As this aging population of dentists retires and communities are unable to find new dentists to take over their practices, more small and rural communities lack easy access to oral health care. The University of Iowa College of Dentistry and Dental Clinics established the Office of Iowa Practice Opportunities in 2006 to promote dental practice opportunities in Iowa for its graduates. With this office, an infrastructure connecting the college with practices and communities across the state has been developed. The Office of Iowa Practice Opportunities is the first place many students go to decide what they will do after graduation and to identify practice opportunities in Iowa. The office has exceeded the college's initial expectations and has provided significant assistance in retaining recently graduated dentists in the state of Iowa and ensuring access to oral health care in the state. This article will show that facilitating connections to practice opportunities has a place in a college of dentistry.

  15. 76 FR 69719 - Gregory R. Swecker and Beverly F. Swecker v. Midland Power Cooperative and State of Iowa; Notice...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-39-001] Gregory R. Swecker and Beverly F. Swecker v. Midland Power Cooperative and State of Iowa; Notice of Filing Take... of disconnection of back-up power to Complainant's QF and residence by Midland Power Cooperative...

  16. Life cycle assessment of fertilization of corn and corn-soybean rotations with Swine manure and synthetic fertilizer in iowa.

    PubMed

    Griffing, Evan Michael; Schauer, Richard Lynn; Rice, Charles W

    2014-03-01

    Life cycle assessment is the predominant method to compare energy and environmental impacts of agricultural production systems. In this life cycle study, we focused on the comparison of swine manure to synthetic fertilizer as nutrients for corn production in Iowa. Deep pit (DP) and anaerobic lagoon (AL) treatment systems were compared separately, and urea ammonium nitrate (UAN) was chosen as the representative synthetic fertilizer. The two functional units used were fertilization of 1000 kg of corn in a continuous corn system and fertilization of a crop yielding 1000 kg of corn and a crop yielding 298 kg of soybean in a 2-yr corn-soybean rotation. Iowa-specific versions of emission factors and energy use were used when available and compared with Intergovernmental Panel on Climate Change values. Manure was lower than synthetic fertilizer for abiotic depletion and about equal with respect to eutrophication. Synthetic fertilizer was lower than manure for global warming potential (GWP) and acidification. The choice of allocation method and life cycle boundary were important in understanding the context of these results. In the DP system, methane (CH) from housing was the largest contributor to the GWP, accounting for 60% of the total impact. When storage systems were compared, the DP system had 50% less GWP than the AL system. This comparison was due to reduction in CH emissions from the storage system and conservation of nitrogen. Nitrous oxide emissions were the biggest contributor to the GWP of UAN fertilization and the second biggest contributor to the GWP of manure. Monte Carlo and scenario analyses were used to test the robustness of the results and sensitivity to methodology and important impact factors. The available crop-land and associated plant nutrient needs in Iowa was compared with manure production for the current hog population. On a state- or county-wide level, there was generally an excess of available land. On a farm level, there is often an excess

  17. Iowa Population Trends.

    ERIC Educational Resources Information Center

    Tait, John L.; Johnson, Arthur H.

    The trends in population distribution and the composition of Iowa's population are reported in this document in order to provide the leaders and citizens of Iowa with information to assist them in making decisions relating to growth and development. Birth and death rates, rural and urban residence, population by race, and age structure are…

  18. Peace--Iowa's Link.

    ERIC Educational Resources Information Center

    Gore, Deborah, Ed.

    1991-01-01

    This theme journal issue is devoted to an exploration of peace and its history in Iowa. The features and activities include: Iowa's Peace Tradition; A Global View; World Map; A Mesquakie Tale; Swords into Plowshares; Make a Peace Crane; Student Protest; Goldfinch Patriotism Debate; Peace Meal; A Short Story; and Work It Out. (DB)

  19. Orphan Trains in Iowa History.

    ERIC Educational Resources Information Center

    Frese, Millie K., Ed.

    2000-01-01

    The "Goldfinch" is a magazine that introduces children to different aspects of Iowa history. Each issue contains articles that provide in-depth knowledge of a topic about Iowa. The focus of this issue is orphan trains in Iowa it introduces readers to some of the people heroes of modern history who rode the trains west between 1854 and…

  20. City of Waukee, Iowa

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against City of Waukee, Iowa, for alleged violations at the Westown Parkway and R22 Intersection Improvement Project construction site in Waukee, Iowa 50263.

  1. Freight transportation in Iowa : selected data from federal sources

    DOT National Transportation Integrated Search

    1996-10-01

    Welcome to the State Freight Transportation Profile. This report presents information on freight transportation in Iowa and is part of a series of reports covering all 50 States. The purpose of the report is to present the major Federal databases rel...

  2. Newborn drug testing practices in Iowa birthing hospitals.

    PubMed

    Wood, K E; Smith, P; Krasowski, M D

    2017-01-01

    Federal law mandates states to have policies and procedures to identify newborns exposed to maternal substance use during pregnancy. National guidelines for newborn drug testing are lacking; therefore, procedures are variable and determined by state law and local practices. In Iowa, maternal substance use during pregnancy is considered child abuse and must be reported.The objective of this study was to identify newborn drug testing policies and procedures among birthing hospitals in Iowa. This was a cross sectional survey of all birthing hospitals in Iowa identified via the Statewide Perinatal Care Program. An electronic survey was sent to the representative at each affiliated hospital. Sixty-nine of 76 hospitals completed the survey for a 90.8% response rate. Newborn drug testing is ordered in 97.1% of responding hospitals with most testing 25% or less of newborns annually. The majority utilized a risk assessment tool (89.6%), although many (62.7%) also allowed for provider discretion. No hospital performed universal testing of all newborns. 86.6% of hospitals reported all positive newborn drug test results including illicit and/or prescription drugs to child protective services. 35.0% of hospitals notified mothers of the report and 45.5% offered substance abuse services and/or treatment to the mothers. Most Iowa birthing hospitals perform newborn drug testing and report all positive test results to child protective services. The majority use risk assessment tools. Maternal notification practices and referral for substance use disorder treatment are suboptimal and represent an area for future improvement.

  3. Educational Excellence for Iowa. Final Report of the Joint Committee on Instructional Development and Academic Articulation in Iowa.

    ERIC Educational Resources Information Center

    Iowa State Board of Regents, Des Moines.

    This report recommends measures to improve elementary, secondary, and postsecondary education in Iowa while providing universal access to education. The proposal stresses unified goals throughout the state's educational system, while retaining local discretion over curriculum. Although the report emphasizes high school-to-college articulation, it…

  4. The Iowa K-12 Climate Science Education Initiative: a comprehensive approach to meeting in-service teachers' stated needs for teaching climate literacy with NGSS

    NASA Astrophysics Data System (ADS)

    Stanier, C. O.; Spak, S.; Neal, T. A.; Herder, S.; Malek, A.; Miller, Z.

    2017-12-01

    The Iowa Board of Education voted unanimously in 2015 to adopt NGSS performance standards. The CGRER - College of Education Iowa K-12 Climate Science Education Initiative was established in 2016 to work directly with Iowa inservice teachers to provide what teachers need most to teach climate literacy and climate science content through investigational learning aligned with NGSS. Here we present teachers' requests for teaching climate with NGSS, and an approach to provide resources for place-based authentic inquiry on climate, developed, tested, and refined in partnership with inservice and preservice teachers. A survey of inservice middle school and high school science teachers was conducted at the 2016 Iowa Council of Teachers of Mathematics/Iowa Academy of Sciences - Iowa Science Teaching Section Fall Conference and online in fall 2016. Participants (n=383) were asked about their prior experience and education, the resources they use and need, their level of comfort in teaching climate science, perceived barriers, and how they address potential controversy. Teachers indicated preference for professional development on climate content and complete curricula packaged with lessons and interactive models aligned to Iowa standards, as well as training on instructional strategies to enhance students' ability to interpret scientific evidence. We identify trends in responses by teaching experience, climate content knowledge and its source, grade level, and urban and rural districts. Less than 20% of respondents reported controversy or negativity in teaching climate to date, and a majority were comfortable teaching climate science and climate change, with equal confidence in teaching climate and other STEM content through investigational activities. We present an approach and materials to meet these stated needs, created and tested in collaboration with Iowa teachers. We combine professional development and modular curricula with bundled standards, concepts, models, data

  5. Remote sensing in Iowa agriculture. [land use, crop identification, and soil mapping

    NASA Technical Reports Server (NTRS)

    Mahlstede, J. P. (Principal Investigator); Carlson, R. E.; Fenton, T. E.

    1974-01-01

    The author has identified the following significant results. Analysis of 1972 single-date coverage indicated that a complete crop classification was not attainable at the test sites. Good multi-date coverage during 1973 indicates that many of the problems encountered in 1972 will be minimized. In addition, the compilation of springtime imagery covering the entire state of Iowa has added a new dimension to interpretation of Iowa's natural resources. ERTS-1 has provided data necessary to achieve the broad synoptic view not attainable through other means. This should provide soils and crop researchers and land use planners a base map of Iowa. Granted and due to the resolution of ERTS-1, not all details are observable for many land use planning needs, but this gives a general and current view of Iowa.

  6. Exploring New Roles of Classroom Teachers in Iowa Communities Experiencing Rapid Ethnic Diversification

    ERIC Educational Resources Information Center

    Lewis, Cindy R.

    2012-01-01

    Non-English speakers are currently the fastest growing population group in Iowa schools. Immigrant and refugee families are choosing in record numbers to make Iowa their home. Across the state, newcomers are added daily to classroom rosters, and teachers are challenged to meet the unique social, emotional, and educational needs of students. The…

  7. A Report to the Iowa General Assembly on the Community College Funding Formula.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Education, Des Moines. Div. of Community Colleges and Workforce Preparation.

    Examining the methodology used to fund Iowa's 15 community colleges, this report reviews the history of the state's community colleges, highlights the strengths and weaknesses of the funding formula, and describes principles upon which sound funding should be based. Following a preface and executive summary, an introduction is provided to Iowa's…

  8. Survey of Mathematics and Science Requirements for Production-Oriented Agronomy Majors.

    ERIC Educational Resources Information Center

    Aide, Michael; Terry, Danny

    1996-01-01

    Analyzes course requirements to determine the amount of required mathematics and science for production-oriented agronomy majors. Reports that mathematics requirements center around college algebra and statistics; science requirements generally include chemistry, biology, plant physiology, and genetics; and land-grant institutions have a…

  9. 1999 Iowa crash facts : a summary of motor vehicle crash statistics on Iowa roadways

    DOT National Transportation Integrated Search

    1999-01-01

    All information concerning Iowa traffic crashes was taken from report forms : provided by investigating officers and drivers involved in crashes. : All statistics are gathered and calculated by the Iowa Department of Transportations Office of Driv...

  10. 1997 Iowa crash summary : a summary of motor vehicle crash statistics on Iowa roadways

    DOT National Transportation Integrated Search

    1997-01-01

    All information concerning Iowa : traffic crashes was taken from report forms provided by investigating officers and drivers involved in : crashes. : All statistics are gathered and calculated by the Iowa Department of Transportations Office of Dr...

  11. 1996 Iowa crash summary : a summary of motor vehicle crash statistics on Iowa roadways

    DOT National Transportation Integrated Search

    1996-01-01

    All information concerning Iowa : traffic crashes was taken from report forms provided by investigating officers and drivers involved in : crashes. : All statistics are gathered and calculated by the Iowa Department of Transportations Office of Dr...

  12. 1998 Iowa crash summary : a summary of motor vehicle crash statistics on Iowa roadways

    DOT National Transportation Integrated Search

    1998-01-01

    All information concerning Iowa : traffic crashes was taken from report forms provided by investigating officers and drivers involved in : crashes. : All statistics are gathered and calculated by the Iowa Department of Transportations Office of Dr...

  13. Coordination of transit and school busing in Iowa.

    DOT National Transportation Integrated Search

    2003-12-01

    "The 2003 Iowa General Assembly asked the Iowa Department of Transportation (Iowa DOT) to conduct a study of Iowa public policy : regarding coordination of public transit services and school transportation. This report describes the efficiencies that...

  14. Eleven-year trend in acetanilide pesticide degradates in the Iowa River, Iowa

    USGS Publications Warehouse

    Kalkhoff, Stephen J.; Vecchia, Aldo V.; Capel, Paul D.; Meyer, Michael T.

    2012-01-01

    Trends in concentration and loads of acetochlor, alachlor, and metolachlor and their ethanasulfonic (ESA) and oxanilic (OXA) acid degradates were studied from 1996 through 2006 in the main stem of the Iowa River, Iowa and in the South Fork Iowa River, a small tributary near the headwaters of the Iowa River. Concentration trends were determined using the parametric regression model SEAWAVE-Q, which accounts for seasonal and flow-related variability. Daily estimated concentrations generated from the model were used with daily streamflow to calculate daily and yearly loads. Acetochlor, alachlor, metolachlor, and their ESA and OXA degradates were generally present in >50% of the samples collected from both sites throughout the study. Their concentrations generally decreased from 1996 through 2006, although the rate of decrease was slower after 2001. Concentrations of the ESA and OXA degradates decreased from 3 to about 23% yr-1. The concentration trend was related to the decreasing use of these compounds during the study period. Decreasing concentrations and constant runoff resulted in an average reduction of 10 to >3000 kg per year of alachlor and metolachlor ESA and OXA degradates being transported out of the Iowa River watershed. Transport of acetochlor and metolachlor parent compounds and their degradates from the Iowa River watershed ranged from <1% to about 6% of the annual application. These trends were related to the decreasing use of these compounds during the study period, but the year-to-year variability cannot explain changes in loads based on herbicide use alone. The trends were also affected by the timing and amount of precipitation. As expected, increased amounts of water moving through the watershed moved a greater percentage of the applied herbicides, especially the relatively soluble degradates, from the soils into the rivers through surface runoff, shallow groundwater inflow, and subsurface drainage.

  15. Flood of May 6, 2007, Willow Creek, west-central Iowa

    USGS Publications Warehouse

    Fischer, Edward E.; Eash, David A.

    2008-01-01

    Major flooding occurred May 6, 2007, in the Willow Creek drainage basin in Harrison County following severe thunderstorm activity over west-central Iowa. More than 7 inches of rain were recorded for the 72-hour period ending 7 a.m., May 6, at the Logan, Iowa weather station. The peak discharge in Willow Creek at Medford Avenue near Missouri Valley, Iowa, was 17,000 cubic feet per second. The recurrence interval of the flood is 160 years, which was estimated using regional regression equations. Information about the basin, the storms, the flooding, and a profile of high-water marks measured at 10 locations along Willow Creek between the mouth at the Boyer River and State Highway 37 in Monona County, a distance of almost 33 river miles, are presented in this report.

  16. PRE-COLLEGE EXPERIENCES AS PREPARATION FOR COLLEGE COURSES IN AGRONOMY.

    ERIC Educational Resources Information Center

    BEEKS, JOHN C.

    TO DETERMINE THE KNOWLEDGE OF AGRONOMY POSSESSED BY ENTERING FRESHMEN IN THE COLLEGE OF AGRICULTURE AT THE UNIVERSITY OF MISSOURI, STUDENTS ENROLLED IN THE REQUIRED COURSE AGRICULTURE IN THE ECONOMY DURING THE YEARS 1962 AND 1963 RESPONDED TO A 100-ITEM MULTIPLE CHOICE INSTRUMENT. A TOTAL OF 310 USABLE ANSWER SHEETS FURNISHED DATA ON STUDENTS--(1)…

  17. Iowa's living roadway : plant profiler.

    DOT National Transportation Integrated Search

    2003-08-21

    This publication is a guide to understanding the Iowa Department of : Transportations roadside management programs. It offers descriptions of various : landscape designs or planting styles used within or adjacent to Iowas highway : rights-of-wa...

  18. 76 FR 19187 - City of Davenport, Iowa-Construction and Operation Exemption-in Scott County, Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... the Eastern Iowa Industrial Center, an industrial park, with rail access. The City will hire an... design and in the rail alignment, OEA, the FHWA, the Iowa Department of Transportation, and the City...

  19. Music in Iowa History.

    ERIC Educational Resources Information Center

    Frese, Millie K., Ed.

    1999-01-01

    This theme issue of "The Goldfinch" focuses on music as an art using sound in time to express ideas and emotions and contains articles featuring appreciations of some of Iowa's renowned musical artists. The first article gives an overview of music in Iowa's history. The next article describes Antonin Dvorak's summer sojourn in Spillville…

  20. Celebrating Diversity in Iowa.

    ERIC Educational Resources Information Center

    Gaines, Ruth Ann

    This publication highlights the opportunities to celebrate statewide diversity experienced by the 1998-99 Iowa Teacher of the Year, an African-American woman. Section 1 highlights her visits to 16 colleges around Iowa. Section 2 discusses her visits to 400 classrooms in 93 K-12 schools in 50 districts. Section 3 discusses the conferences and…

  1. 2009 Iowa railroad system plan.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  2. Mid-America and Its Future: 1989. Proceedings of a Four-State Economic Development Conference (13th, Shenandoah, Iowa, April 18, 1989).

    ERIC Educational Resources Information Center

    Kobberdahl, Wayne, Comp.

    This volume contains summaries of presentations and excerpts from workshops at a conference organized by the Cooperative Extension Services of Iowa, Kansas, Nebraska, and Missouri. The conference brought together community officials and leaders from the four-state area to share experiences and gain new ideas about community development. Topics…

  3. Forests of Iowa, 2013

    Treesearch

    Mark D. Nelson; Matt Brewer

    2014-01-01

    This resource update provides an overview of forest resources in Iowa based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Northern Research Station in cooperation with the Iowa Department of Natural Resources. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  4. Forests of Iowa, 2017

    Treesearch

    Mark D. Nelson; Tivon E. Feeley

    2018-01-01

    This resource update provides an overview of forest resources in Iowa based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Northern Research Station in cooperation with the Iowa Department of Natural Resources. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  5. Forests of Iowa, 2016

    Treesearch

    Mark D. Nelson; Tivon E. Feeley; Cassandra M. Kurtz

    2017-01-01

    This resource update provides an overview of forest resources in Iowa based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Northern Research Station in cooperation with the Iowa Department of Natural Resources. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  6. Iowa's forest resources, 2006

    Treesearch

    S.J. Crocker

    2007-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory conducted by the Forest Inventory and Analysis program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information regarding past inventory reports for Iowa,...

  7. Forests of Iowa, 2015

    Treesearch

    Mark D. Nelson; Matt Brewer; Dacia M. Meneguzzo; Kathryne. Clark

    2016-01-01

    This resource update provides an overview of forest resources in Iowa based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Northern Research Station in cooperation with the Iowa Department of Natural Resources. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  8. Forests of Iowa, 2014

    Treesearch

    Mark D. Nelson; Matt Brewer; Brett J. Butler; Scott A. Pugh

    2015-01-01

    This resource update provides an overview of forest resources in Iowa based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Northern Research Station in cooperation with the Iowa Department of Natural Resources. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  9. Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Iowa

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hart, Philip R.; Athalye, Rahul A.; Xie, YuLong

    2015-12-01

    Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of Iowa. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used inmore » the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.« less

  10. Review of inconsistencies between SUDAS and Iowa DOT specifications.

    DOT National Transportation Integrated Search

    2006-05-01

    The Iowa Department of Transportation's Standard Specifications for Highway and Bridge Construction were originally developed with highway construction in rural areas. As the state continues to develop, an ever-increasing portion of the projects admi...

  11. More than Fiber: Distance Education in Iowa.

    ERIC Educational Resources Information Center

    Simonson, Michael; Schlosser, Charles

    1995-01-01

    Describes distance education programs in Iowa, including the Iowa Distance Education Alliance developed through the Department of Education's Star Schools Program; the use of fiber optic technology; and the Iowa Communications Network that links colleges, universities, and secondary schools with public television. (LRW)

  12. University of Iowa Flooding: The Expected and Unexpected

    ERIC Educational Resources Information Center

    Bourbon, Julie

    2008-01-01

    This past June, the Iowa River overflowed its banks and deluged 20 buildings on the University of Iowa's Iowa City campus. As the floodwaters finally receded, regents and administrators on the Iowa campus began dealing with all the ramifications and lessons of the flooding--including the key roles of testing emergency plans, nonstop communication,…

  13. Online Course Use in Iowa and Wisconsin Public Schools: The Results of Two Statewide Surveys. Stated Briefly. REL 2015-090

    ERIC Educational Resources Information Center

    Clements, Margaret; Pazzaglia, Angela M.; Stafford, Erin

    2015-01-01

    This "Stated Briefly" report is a companion piece that summarizes the results of another report of the same name. The purpose of the study conducted by REL Midwest in partnership with the Midwest Virtual Education Research Alliance was to develop and administer a survey to describe online course use in Iowa and Wisconsin brick-and-mortar…

  14. 77 FR 3840 - Iowa Interstate Railroad, Ltd.-Lease Exemption-Line of Cedar Rapids and Iowa City Railway Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Railroad, Ltd.--Lease Exemption--Line of Cedar Rapids and Iowa City Railway Company AGENCY: Surface... from the prior approval requirements of 49 U.S.C. 10902 for Iowa Interstate Railroad, Ltd. (IAIS), a Class II rail carrier, to lease and operate 8.4 miles of railroad owned by Cedar Rapids & Iowa City...

  15. Iowa City Ready Mix, Inc.

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Iowa City Ready Mix, Inc., for alleged violations at a facility located at 1854 South Riverside, Iowa City, IA (“facility”). The facility produces and transports ready mixe

  16. Delineation of flooding within the upper Mississippi River Basin, 1993-flood of June 29-September 18, 1993, in Iowa City and vicinity, Iowa

    USGS Publications Warehouse

    Schaap, Bryan D.; Harvey, Craig A.

    1995-01-01

    The hydrologic investigations atlas shows the areas in and around Iowa City, Iowa, that were flooded by the Iowa River in 1993. This map also depicts the Federal Emergency Management Agency (FEMA) 100-year flood boundaries. The drainage basin of the Iowa River at Iowa City received well over 100 percent of normal rainfall in June, July, and August, 1993. At the Cedar Rapids airport, located about 20 miles north-northwest of Iowa City, July rainfall was 414 percent of normal. The discharges at U.S. Geological Survey streamflow-gaging stations on the Iowa River upstream of Coralville Reservoir, just downstream from Coralville Reservoir, and at Iowa City are shown. A profile of the maximum water-surface elevations of the 1993 flood in Iowa City and vicinity is higher than the FEMA 100-year flood profile. The water-surface elevation of Coralville Reservoir is shown from June 29-September 18, 1993.

  17. Regional statistical assessment of WRF-Hydro and IFC Model stream Flow uncertainties over the State of Iowa

    NASA Astrophysics Data System (ADS)

    ElSaadani, M.; Quintero, F.; Goska, R.; Krajewski, W. F.; Lahmers, T.; Small, S.; Gochis, D. J.

    2015-12-01

    This study examines the performance of different Hydrologic models in estimating peak flows over the state of Iowa. In this study I will compare the output of the Iowa Flood Center (IFC) hydrologic model and WRF-Hydro (NFIE configuration) to the observed flows at the USGS stream gauges. During the National Flood Interoperability Experiment I explored the performance of WRF-Hydro over the state of Iowa using different rainfall products and the resulting hydrographs showed a "flashy" behavior of the model output due to lack of calibration and bad initial flows due to short model spin period. I would like to expand this study by including a second well established hydrologic model and include more rain gauge vs. radar rainfall direct comparisons. The IFC model is expected to outperform WRF-Hydro's out of the box results, however, I will test different calibration options for both the Noah-MP land surface model and RAPID, which is the routing component of the NFIE-Hydro configuration, to see if this will improve the model results. This study will explore the statistical structure of model output uncertainties across scales (as a function of drainage areas and/or stream orders). I will also evaluate the performance of different radar-based Quantitative Precipitation Estimation (QPE) products (e.g. Stage IV, MRMS and IFC's NEXRAD based radar rainfall product. Different basins will be evaluated in this study and they will be selected based on size, amount of rainfall received over the basin area and location. Basin location will be an important factor in this study due to our prior knowledge of the performance of different NEXRAD radars that cover the region, this will help observe the effect of rainfall biases on stream flows. Another possible addition to this study is to apply controlled spatial error fields to rainfall inputs and observer the propagation of these errors through the stream network.

  18. 76 FR 66768 - Iowa Disaster #IA-00033

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... declaration of a major disaster for the State of Iowa (FEMA-1998-DR), dated 10/18/2011. Incident: Flooding. Incident Period: 05/25/2011 through 08/01/2011. Effective Date: 10/18/2011. Physical Loan Application Deadline Date: 12/19/2011. Economic Injury (EIDL) Loan Application Deadline Date: 07/18/2012. ADDRESSES...

  19. Iowa observation well network; past, present, and future

    USGS Publications Warehouse

    Logel, John D.

    1980-01-01

    All present and past USGS observation wells for the State of Iowa since 1935 are listed and located on maps. It is recommended that improvement of the observation-well network by the addition of wells in specific areas should be undertaken as soon as possible.

  20. Determinants of the 5-Year Retention and Rural Location of Family Physicians: Results from the Iowa Family Medicine Training Network.

    PubMed

    Nelson, Gregory C; Gruca, Thomas S

    2017-06-01

    States are seeking ways to retain primary care physicians trained within their borders. We analyzed the 5-year retention and rural Iowa location decisions for 1,645 graduates of the Iowa Family Medicine Training Network (IFMTN)-eight residency programs (in seven different cities) that are affiliated with the Carver College of Medicine (University of Iowa). Data from 1977-2014 includes 98.5% of active graduates. Location in Iowa 5 years after graduation was the dependent variable in a binary logistic regression. A second model used rural location in Iowa as the dependent variable. Independent variables included graduation year cohort, IMG status, sex, undergraduate medical training in Iowa, medical degree, and residency location. Undergraduate medical training in Iowa was strongly related to retention. Compared to graduates of the AMC residency, graduates of six of the seven community-based programs were significantly more likely to be practicing in Iowa. While the overall proportion of graduates practicing in rural Iowa was high (47.3%), women and IMGs were significantly less likely to practice in rural areas. Graduates of the Mason City program were significantly more likely to practice in a rural area after graduation. The experience of the IFMTN suggests that educating family physicians in community-based programs contributes significantly to in-state retention even 5 years after graduation. While all programs contribute to the rural FM workforce in Iowa, the residency program located in a rural community (Mason City) has a disproportionately positive impact.

  1. Iowa's forest resources, 2005

    Treesearch

    Susan J. Crocker; Gary J. Brand; Aron Flickinger

    2007-01-01

    Report presents Iowa's annual inventory results for 2005. Estimates show that Iowa has more than 2.8 million acres of forest land. Total live-tree volume on forest land is 4.0 billion cubic feet. Ninety-eight percent of forest land is classified as timberland. Oak/hickory is the predominant forest-type group, representing 54 percent of timberland area. Growing-...

  2. Iowa Hydrologic and Environmental Validation Site: A Proposal to the Community

    NASA Astrophysics Data System (ADS)

    Bradley, A. A.; Ciach, G. J.; Eichinger, W. N.; Hornbuckle, K. C.; Illman, W.; Krajewski, W. F.; Kruger, A.; Patel, V. C.; Weirich, F. H.; Zhang, Y.

    2002-05-01

    We present a proposal to the hydrologic research community to establish a validation site in eastern Iowa. Many hydrological and meteorological variables observed using remote sensing techniques or predicted using numerical simulation models require validation. Validation, understood as quantification of the uncertainty, is difficult and often even impossible using operationally available in-situ observations. Specialized high-density networks of sensors with well-established error characteristics are required to serve as reference. We propose to establish a well-instrumented site for validation of several hydrometeorlogical and environmental variables near Iowa City, Iowa. We foresee this site as a national resource of detailed information collected in partnership with federal, state, and local agencies but independent of their routine mission oriented operations. The data would be distributed in real-time via the Internet to the research community nation wide to support model validation and development studies. In the presentation we justify the need for such sites, we make the case for setting a prototype site in Iowa, and we present preliminary considerations for the site's design and the data distribution system.

  3. Taking on Inquiry in Iowa

    ERIC Educational Resources Information Center

    Carruthers, Cheryl; Lampe, Karen

    2011-01-01

    Over the last year, "School Library Monthly" ("SLM") has challenged school librarians to "nudge toward inquiry" through the "SLM" blog-driven submissions compiled by Kristin Fontichiaro. Iowa took up the challenge! This article describes how teacher librarians across Iowa teamed with classroom teachers to…

  4. Discovering Historic Iowa. American Revolution Bicentennial Edition.

    ERIC Educational Resources Information Center

    Pratt, LeRoy G.

    Prepared in recognition of the Bicentennial, this historic guide of Iowa is intended to supplement materials prepared by the Iowa Curriculum Division. It provides, in one convenient reference, information for use by teachers, students, tourists, and others interested in Iowa's history. Up-to-date information is given on historical societies,…

  5. Characterizing critical care physician staffing in rural America: a description of Iowa intensive care unit staffing.

    PubMed

    Mohr, Nicholas M; Collier, John; Hassebroek, Elizabeth; Groth, Heather

    2014-04-01

    This study aimed to characterize intensive care unit (ICU) physician staffing patterns in a predominantly rural state. A prospective telephone survey of ICU nurse managers in all Iowa hospitals with an ICU was conducted. Of 122 Iowa hospitals, 64 ICUs in 58 (48%) hospitals were identified, and 46 (72%) responded to the survey. Most ICUs (96%) used an open admission model and cared for undifferentiated medical and surgical patients (88%), and only 27% of open ICUs required critical care or pulmonary consultation for admitted patients. Most (59%) Iowa ICUs had a critical care physician or pulmonologist available, and high-intensity staffing was practiced in 30% of ICUs. Most physicians identified as practicing critical care (63%) were not board certified in critical care. Critical care physicians were available in a minority of hospitals routinely for inpatient intubation and cardiac arrest management (29% and 10%, respectively), and emergency physicians and other practitioners commonly responded to emergencies throughout the hospital. Many Iowa hospitals have ICUs, and staffing patterns in Iowa ICUs mirror closely national staffing practices. Most ICUs are multispecialty, open ICUs in community hospitals. These factors should inform training and resource allocation for intensivists in rural states. © 2014.

  6. Iowa Department of Transportation. - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Iowa Department of Transportation, a state agency with its primary office located at 800 Lincoln Way, Ames, IA 50010, for alleged violations at two roadway construction pro

  7. The Chicago-Iowa City passenger rail service : project summary.

    DOT National Transportation Integrated Search

    2011-01-12

    An Iowa investment of $20.6 million will match a federal investment of $86.8 million for the capital costs of the Iowa segment of the Chicago to Iowa City service. Iowas share of the expected gap between revenues and operating and maintenance expe...

  8. Water quality in the eastern Iowa basins

    USGS Publications Warehouse

    Kalkhoff, Stephen J.; Barnes, Kimberlee K.; Becher, Kent D.; Savoca, Mark E.; Schnoebelen, Douglas J.; Sadorf, Eric M.; Porter, Stephen D.; Sullivan, Daniel J.; Creswell, John

    2001-01-01

    The Eastern Iowa Basins Study Unit includes the Wapsipinicon, Cedar, Iowa, and Skunk River basins and covers approximately 19,500 square miles in eastern Iowa and southern Minnesota. More than 90 percent of the land in the study unit is used for agricultural purposes. Forested areas account for only 4 percent of the land area.

  9. Tornado: Accounts of tornadoes in Iowa, second edition

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Stanford, J.L.

    1987-01-01

    Explains known facts about tornadoes in general and specifically in Iowa; provides safety guidelines to surviving a tornado; and discusses the history of tornadoes in the state along with experiences of Iowans who survived them. Includes 75 black-and-white photographs and a removable tornado safety reference card.

  10. Colleges and Schools: Partners for Iowa's Education.

    ERIC Educational Resources Information Center

    Dreier, William H.

    The normal school began in Iowa in 1849, developed early partnerships with local districts, and evolved into the current situation of 29 teacher education institutions (TEIs). By 1980, 42.5% of Iowa's population was rural; a 1981-1982 study showed 37.5% of Iowa's students were in rural districts. A follow-up placement study of the University of…

  11. Floods in the Iowa River basin upstream from Coralville Lake, Iowa

    USGS Publications Warehouse

    Heinitz, Albert J.

    1973-01-01

    Flood profiles for the main stem include those for the 1947, 1954, 1969, the computed 25- and 50-year floods, and a partial profile for the June 1972 flood. On the West Branch Iowa River, profiles are shown for the 1944, 1969, the computed 25- and 50-year floods, and a partial profile for the June 1954 flood. On the East Branch Iowa River, profiles are shown for the 1954, 1969, the computed 25- and 50-year floods, and a partial profile for the June 1944 flood. Low-water profiles are shown for all reaches.

  12. "To the Uplift and Protection of Young Womanhood": African-American Women at Iowa's Private Colleges and the University of Iowa, 1878-1928

    ERIC Educational Resources Information Center

    Breaux, Richard M.

    2010-01-01

    This essay examines the college lives of two generations of Iowa's black college women in the late nineteenth and early twentieth centuries. It focuses on the experiences of black women at Iowa's private colleges and the University of Iowa (UI) from 1878 to 1928. The experiences of black women in Iowa's colleges and universities are important for…

  13. [Evaluation of a teaching program of nutrition in agronomy].

    PubMed

    Olivares, S; Andrade, M; Harper, L; Kain, J; Eskenazi, M E; Sánchez, F; Domínguez, J I; Valiente, S

    1985-06-01

    The purpose of this study was to evaluate a set of teaching materials on food, nutrition and agriculture, adapted at the Institute of Nutrition and Food Technology (INTA), University of Chile, within the scope of a project with AID and the School of Agronomy of the Chilean Catholic University (U. C.) aimed at incorporating the teaching of human nutrition into the curriculum of Latin American agronomists. A one semester course (54 hours) was given to 22 students of the 7th semester of Agronomy and two Ecuatorian agronomists (with AID scholarships). A set of knowledge evaluation instruments was applied at the beginning and at the end of the course. A total of 83.3% of the students passed the final examination (with more than 75% of correct answers). The difference between the initial and final performance was highly significant (p less than 0.001). According to the students' and teachers' opinions, the general textbook and the teachers book contributed effectively to meet the learning objectives whereas the students handbook needed some modifications. In conclusion, the program is an important contribution to the education of agronomists in a new conception of their role in regard to improvement of the nutritional status and quality of life of the rural population. With a few minor modifications, a final version to be used in the countries of the Region, shall soon become available.

  14. Iowa's Forest Resources in 1999

    Treesearch

    Joseph T. II Boykin

    2002-01-01

    The North Central Research Station's Forest Inventory and Analysis Program began fieldwork for the fourth forest inventory of Iowa in 1999. This inventory initiates a new annual inventory system. This Research Note contains preliminary estimates of Iowa's forest resources prepared from data gathered during the first year of the inventory.

  15. Supporting Energy Transitions and Miscanthus Program Development at the University of Iowa

    NASA Astrophysics Data System (ADS)

    Lain, Kayley Christina

    Miscanthus is a highly productive, low-input biofuel crop that supports agricultural diversification with improved performance for climate commitment, energy security, and water quality over first generation biofuels. Despite its high performance, no local or regional markets for the feedstock have formed in North America, and current climate-based productivity assessment methods lack the information farmers and decision-makers need to establish commercial scale bioenergy markets, programs, and thermal co-firing plans. This study develops a Miscanthus Suitability Rating and a transferable field-scale siting method, applied at 10 m resolution across the State of Iowa to assess miscanthus production potential and identify individual farms that are highly suitable for large-scale miscanthus cultivation while maintaining a majority of existing row cropping acreage. Results show that highly suitable fields within 50 miles (84 km) of each of Iowa's coal-fired electrical generating units (EGUs) can displace up to 43% of current coal consumption. Every EGU in Iowa has land resource to produce local miscanthus to co-fire with other solid fuels at industry-leading levels without significantly impacting local row crop production. Seven of the state's smaller facilities could even operate exclusively on local miscanthus with advancements in densification technology. The energy evaluation tool developed in this work estimates the energy return on investment (EROI) of Iowa miscanthus for existing thermal generation facilities between 37 and 59, depending on transportation requirements and chemical field applications. This transition would diversify local agribusiness and energy feedstocks, reduce greenhouse gas emissions and provide a sustainable, dispatchable, in-state fuel source to complement wind and solar energy.

  16. Foods from an Iowa Farm. A Resource Guide.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Agriculture and Land Stewardship, Des Moines.

    Prepared for elementary and secondary teachers, this guide provides an annotated list of 72 instructional materials for teaching about farming and the products of Iowa farms. Entries, listed under the organization that provides the materials, state type of instructional material, major topics addressed, grades for which materials are appropriate,…

  17. Iowa Guidelines for Educationally Related Physical Therapy Services.

    ERIC Educational Resources Information Center

    David, Kathy

    This guide provides background information to help interpret Iowa state and federal rules as they apply to physical therapy (PT) for students with disabilities (birth to age 21) in educational settings. The first section defines professional personnel requirements and statements of licensure for the positions of physical therapist and physical…

  18. 2009 Iowa railroad system plan : cover.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  19. 2009 Iowa railroad system plan : introduction.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  20. Feasibility study on proposed Amtrak service from Chicago, to Iowa City, Iowa via Quad Cities : executive summary.

    DOT National Transportation Integrated Search

    2008-04-18

    Soon after the Illinois Department of Transportation (Ill. DOT) requested Amtrak to : conduct a feasibility study on proposed Amtrak service between Chicago and the : Illinois Quad Cities, the Iowa Department of Transportation (Iowa DOT) ...

  1. 75 FR 38757 - Approval and Promulgation of Implementation Plans; State of Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-06

    ... Plan (SIP). The purpose of this revision is to update the Polk County Board of Health Rules and Regulations, Chapter V, ``Air Pollution.'' These revisions reflect updates to the Iowa statewide rules... local agency's ``Air Pollution'' rules. DATES: Comments on this proposed action must be received in...

  2. 78 FR 52857 - Approval and Promulgation of Implementation Plans; State of Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... Health Rules and Regulations, Chapter V, Air Pollution. The revisions reflect updates to the Iowa..., Chapter V, ``Air Pollution,'' as a revision to the SIP. In order for the local program's ``Air Pollution..., ``Air Pollution.'' The local agency routinely revises its ``Air Pollution'' regulations to be consistent...

  3. "I" Is for Iowa Inventors!

    ERIC Educational Resources Information Center

    Frese, Millie K., Ed.

    1998-01-01

    "The Goldfinch" is a magazine oriented toward young children and intended to introduce said audience to many different aspects of Iowa history. Each issue focuses on a different topic, and features a number of articles that discuss the topic in more depth. The topic for this issue is Iowa Inventors. Featured articles highlight women…

  4. Iowa ABC connections : [tech transfer summary].

    DOT National Transportation Integrated Search

    2015-06-01

    The Iowa Department of Transportation (DOT) and other organizations have : been developing accelerated bridge construction (ABC) concepts, details, and : processes, and Iowa has come to be viewed as a national leader in the area of : ABC. However, th...

  5. One Room Schools in Iowa.

    ERIC Educational Resources Information Center

    Ruth, Amy, Ed.

    1994-01-01

    This issue focuses on one-room school houses in Iowa. At one time, almost 14,000 one-room schools dotted Iowa's rural landscape. Articles explore Native American schools of the past and present, segregation of black students, and Amish schools. An article remembering one-room schools describes the early schools from 1830 to 1858, township schools…

  6. Iowa's forest resources in 2000

    Treesearch

    Joseph T. II Boykin

    2003-01-01

    Results of the 2000 annual inventory of Iowa show that there are as estimated 2.5 million acres of forest land; 3.2 billion cubic feet of all live volume on timberland; and 87 million dry tons of all live aboveground tree biomass on timberland. Known pathogens and pests in Iowa's forets include oak wilt and gypsy moth.

  7. The Iowa Chautauqua Program: Advancing Reforms in K-12 Science Education.

    ERIC Educational Resources Information Center

    Dass, Pradeep M.; Yager, Robert E.

    1999-01-01

    Describes the dissemination and implementation of the Iowa Chautauqua Program model of professional development for advancing science education reforms within the United States and in several settings abroad. Contains 15 references. (WRM)

  8. Chicago to Iowa City intercity passenger rail route : business plan.

    DOT National Transportation Integrated Search

    2011-03-21

    This business plan describes the methods by which the Iowa Department of Transportation (DOT will partner with Iowa counties and cities to fund Iowas share of the operating and maintenance cost for the Chicago-Iowa City passenger-rail service, an ...

  9. Relation of baseflow to row crop intensity in Iowa

    USGS Publications Warehouse

    Schilling, K.E.

    2005-01-01

    Increasing baseflow and baseflow percentage over the second half of the 20th century in Iowa has contributed to increasing nitrate-nitrogen concentrations measured in Iowa rivers because nitrate is primarily delivered to streams as baseflow and tile drainage. The relation of baseflow and baseflow percentage to row crop land use was evaluated for 11 Iowa rivers and their watersheds for their period of streamflow record (58-73 years period). Results indicated increasing baseflow in Iowa's rivers is significantly related to increasing row crop intensity. A 13-52% increase in row crop percentage in many Iowa watersheds has contributed to an increase of 33-135 mm increase in baseflow and 7-31% increase in baseflow percentage. Limited historical water quality data from two larger Iowa rivers (Cedar and Raccoon rivers) suggest that increasing row crop land use over the 20th century has produced more baseflow and contributed to increasing nitrate concentrations in Iowa's rivers. ?? 2004 Elsevier B.V. All rights reserved.

  10. Practical Nursing in Iowa: A Profile. A Study of the Developments, Trends and Current Status of Practical Nursing in Iowa.

    ERIC Educational Resources Information Center

    Kerr, Elizabeth E.; And Others

    This sub-study of a 39-month longitudinal study conducted by the University of Illinois in cooperation with the University of Iowa, undertook to discern the trends in practical nursing in Iowa and to record a history of its development. The 435 member 10 percent random sample of practical nurses licensed in Iowa through December 1965, which was…

  11. The Chicago to Iowa City intercity passenger rail route : business plan.

    DOT National Transportation Integrated Search

    2011-03-21

    Business Plan Highlights : -No Iowa General Fund or RIIF appropriations : -State/local partnership : -Funds operation for the first 10 years : -Local cash commitment to passenger rail : -Conservative and practical financial forecasts : -Three compone...

  12. Cultural Resources Management Plan: Coralville Lake, Iowa.

    DTIC Science & Technology

    1987-05-01

    7 iAlf now* E-* ILA’AUKEE -.WlSCCqSIN -. THE ARCHAEOLOGY OF CORALVILLE LAKE, IOWA - FINAL CULTURAL RESOURCES MANAGEMENT PLAN Prepared By...2004 In Fulfillment of: Contract No. DACW25-86-C-0036 May 1987 (A -P. 7V. V T This report entitled, "The Archaeology of Coralville Lake, Iowa - Final...various studies include survey, testing, and geomorphic investigations. "The Archaeology of Coralville Lake, Iowa - Landscape Evolution" presents the

  13. Eastern Iowa, Northwestern Illinois

    NASA Image and Video Library

    1973-06-22

    SL2-10-250 (May-June 1973) --- A vertical view of eastern Iowa and northwestern Illinois, as photographed from Skylab space station in Earth orbit. Davenport, Burlington and Muscatine, Iowa; and Rock Island and Moline, Illinois can be delineated on opposite sides of the Mississippi River. The Iowa River and tributaries of it can also be delineated. This photograph was taken with one of six lenses of the Itek-furnished Multispectral Photographic Facility Experiment S190-A mounted in the Multiple Docking Adapter (MDA) of the space station. A six-inch lens, using 70mm medium speed Ektachrome (SO-356) film, was used. Agencies participating with NASA on the EREP project are the Departments of Agriculture, Commerce and Interior; the Environmental Protection Agency and the Corps of Engineers. All EREP photography is available to the public through the Department of Interior's Earth Resources Observations Systems Data Center, Sioux Falls, South Dakota, 57198. Photo credit: NASA

  14. Using Alumni Input as a Reality Check of Agronomy Teaching and Advising

    ERIC Educational Resources Information Center

    Graveel, John G.; Vorst, James J.

    2007-01-01

    As part of a systematic review of the undergraduate curricula and courses, the perceptions of Purdue agronomy alumni who graduated between 1960 and 2003 were obtained. A survey was administered to assess outcomes, identify gaps in the curriculum, measure how well the program addresses current and future needs, and provide a direction for change.…

  15. The Annual Condition of Iowa's Community Colleges, 2012

    ERIC Educational Resources Information Center

    Bassis, Vladimir; Burroughs, Monte; Cooley, Tom; Farver, Kent; Vybiral, Amy

    2013-01-01

    Each fall, the Iowa Department of Education collects enrollment data from Iowa's community colleges on the tenth business day of the semester. The fall data pertain to the 2012-13 academic year (fiscal year 2013). This report is the only report on fiscal year 2013 until next year's "Annual Condition of Iowa's Community Colleges." Fall…

  16. Multiple human exposures to a rabid bear cub at a petting zoo and barnwarming--Iowa, August 1999.

    PubMed

    1999-09-03

    On August 27, 1999, a black bear cub, approximately 5-6 months old, died after several hours of acute central nervous system symptoms; preliminary test results available on August 28 indicated the bear had rabies. The bear was part of the Swenson's Wild Midwest Exotic Petting Zoo in Clermont, Iowa (northeastern Iowa). At the petting zoo, visitors fed, wrestled, and may have been nipped by the bear. The bear also was taken to an August 14 barnwarming at the Tharp barn in Holy Cross, Iowa (eastern Iowa), where it reportedly nipped people. An estimated 400 people from 10 states (Arizona, California, Florida, Illinois, Iowa, Minnesota, New Mexico, New York, Ohio, and Wisconsin) and Australia had contact with the bear cub at either the petting zoo or the barnwarming during the 28 days before its death, during which the bear may have transmitted rabies virus.

  17. Chicago to Iowa City passenger rail : project financial plan.

    DOT National Transportation Integrated Search

    2009-09-01

    The Chicago to Iowa City Intercity Passenger Rail Program (Program) is a joint : undertaking of the Iowa Department of Transportation (Iowa DOT) and the Illinois : Department of Transportation (Illinois DOT). The purpose of the Program is to reestabl...

  18. The Annual Condition of Iowa's Community Colleges, 2009

    ERIC Educational Resources Information Center

    Bassis, Vladimir; Farver, Kent; Schenk, Tom; Varner, Jeremy; Vybiral, Amy

    2009-01-01

    Each fall, the Iowa Department of Education collects enrollment data from Iowa's community colleges on the 10th business day of the semester. The fall data collection contains data on the 2009-10 academic year (fiscal year 2010). This report is the only report on fiscal year 2010 until next year's "Annual Condition of Iowa's Community…

  19. Evaluation of Iowa's anti-bullying law.

    PubMed

    Ramirez, Marizen; Ten Eyck, Patrick; Peek-Asa, Corinne; Onwuachi-Willig, Angela; Cavanaugh, Joseph E

    Bullying is the most common form of youth aggression. Although 49 of all 50 states in the U.S. have an anti-bullying law in place to prevent bullying, little is known about the effectiveness of these laws. Our objective was to measure the effectiveness of Iowa's anti-bullying law in preventing bullying and improving teacher response to bullying. Sixth, 8th, and 11th grade children who completed the 2005, 2008 and 2010 Iowa Youth Survey were included in this study ( n  = 253,000). Students were coded according to exposure to the law: pre-law for 2005 survey data, one year post-law for 2008 data, and three years post-law for 2010 data. The outcome variables were: 1) being bullied (relational, verbal, physical, and cyber) in the last month and 2) extent to which teachers/adults on campus intervened with bullying. Generalized linear mixed models were constructed with random effects. The odds of being bullied increased from pre-law to one year post-law periods, and then decreased from one year to three years post-law but not below 2005 pre-law levels. This pattern was consistent across all bullying types except cyberbullying. The odds of teacher intervention decreased 11 % (OR = 0.89, 95 % CL = 0.88, 0.90) from 2005 (pre-law) to 2010 (post-law). Bullying increased immediately after Iowa's anti-bullying law was passed, possibly due to improved reporting. Reductions in bullying occurred as the law matured. Teacher response did not improve after the passage of the law.

  20. Evaluation of Iowa's anti-bullying law.

    PubMed

    Ramirez, Marizen; Ten Eyck, Patrick; Peek-Asa, Corinne; Onwuachi-Willig, Angela; Cavanaugh, Joseph E

    2016-12-01

    Bullying is the most common form of youth aggression. Although 49 of all 50 states in the U.S. have an anti-bullying law in place to prevent bullying, little is known about the effectiveness of these laws. Our objective was to measure the effectiveness of Iowa's anti-bullying law in preventing bullying and improving teacher response to bullying. Sixth, 8th, and 11th grade children who completed the 2005, 2008 and 2010 Iowa Youth Survey were included in this study (n = 253,000). Students were coded according to exposure to the law: pre-law for 2005 survey data, one year post-law for 2008 data, and three years post-law for 2010 data. The outcome variables were: 1) being bullied (relational, verbal, physical, and cyber) in the last month and 2) extent to which teachers/adults on campus intervened with bullying. Generalized linear mixed models were constructed with random effects. The odds of being bullied increased from pre-law to one year post-law periods, and then decreased from one year to three years post-law but not below 2005 pre-law levels. This pattern was consistent across all bullying types except cyberbullying. The odds of teacher intervention decreased 11 % (OR = 0.89, 95 % CL = 0.88, 0.90) from 2005 (pre-law) to 2010 (post-law). Bullying increased immediately after Iowa's anti-bullying law was passed, possibly due to improved reporting. Reductions in bullying occurred as the law matured. Teacher response did not improve after the passage of the law.

  1. ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN

    EPA Science Inventory

    ENVIRONMENTAL EXPOSURES IN RURAL IOWA HOMES WITH ASTHMATIC CHILDREN
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Ann M. Stromquist*, Peter S. Thorne*. * The University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA,RTP, NC ?Current: Colorado...

  2. Flood-plain and channel aggradation of selected bridge sites in the Iowa and Skunk River basins, Iowa

    USGS Publications Warehouse

    Eash, D.A.

    1996-01-01

    Flood-plain and channel-aggradation rates were estimated at 10 bridge sites on the Iowa River upstream of Coralville Lake and at two bridge sites in the central part of the Skunk River Basin. Four measurement methods were used to quantify aggradation rates: (1) a dendrogeomorphic method that used tree-age data and sediment-deposition depths, (2) a bridge-opening cross-section method that compared historic and recent cross sections of bridge openings, (3) a stage-discharge rating-curve method that compared historic and recent stages for the 5-year flood discharge and the average discharge, and (4) nine sediment pads that were installed on the Iowa River flood plain at three bridge sites in the vicinity of Marshalltown. The sediment pads were installed prior to overbank flooding in 1993. Sediments deposited on the pads as a result of the 1993 flood ranged in depth from 0.004 to 2.95 feet. Measurement periods used to estimate average aggradation rates ranged from 1 to 98 years and varied among methods and sites. The highest aggradation rates calculated for the Iowa River Basin using the dendrogeomorphic and rating- curve measurement methods were for the State Highway 14 crossing at Marshalltown, where these highest rates were 0.045 and 0.124 feet per year, respectively. The highest aggradation rates calculated for the Skunk River Basin were for the U.S. Highway 63 crossing of the South Skunk River near Oskaloosa, where these highest rates were 0.051 and 0.298 feet per year, respectively.

  3. Iowa's forest resources in 2002.

    Treesearch

    Earl C Leatherberry; Gary J. Brand

    2004-01-01

    Results of the 2002 annual inventory of Iowa show an estimated 2.7 million acres of forest land. The estimate of total all live tree volume on forest land is 3.9 billion cubic feet. Nearly 2.6 million acres of forest land in Iowa are classified as timberland. The estimate of growing-stock volume on timberland is 3.0 billion cubic feet. All live aboveground tree biomass...

  4. Board-certified emergency physicians comprise a minority of the emergency department workforce in iowa.

    PubMed

    Groth, Heather; House, Hans; Overton, Rachel; Deroo, Eric

    2013-03-01

    The American College of Emergency Physicians (ACEP) endorses emergency medicine (EM) residency training as the only legitimate pathway to practicing EM, yet the economic reality of Iowa's rural population will continue to require the hiring of non-EM trained physicians. The objective of our study is to better understand the current staffing practices of Iowa emergency departments (EDs). Specifically, we seek to determine the Iowa community size required to support hiring an emergency physician (EP), identify the number of EDs staffed by advanced practice providers (APPs) in solo coverage in EDs, determine the changes in staffing over a 4-year period, and understand the market forces that contribute to staffing decisions. Researchers surveyed all 119 hospitals throughout the state of Iowa regarding their ED hiring practices, both in 2008 and 2012. From these data, we determined the mean population that supports hiring EPs and performed a qualitative examination of the reasons given for hiring preferences. We found that a mean population of approximately 85,000 is needed to support EP-only staffing practices. In 2012, only 14 (11.8%) of Iowa's EDs were staffed exclusively with EPs. Seventy-two (60.5%) staff with a combination of EPs and FPs, 33 (27.7%) staff with FPs alone, and 72 (60.5%) have physician assistants or nurse practitioners working in solo coverage for at least part of the week. Comparing the data from 2008 and 2012, there is no statistical change in the hiring of EPs versus FPs over the 4 years (Chi-square 0.68, p=0.7118), although there is a significant increase in the number of APPs in solo practice (Chi-square 11.36, p= 0.0008). Administrators at hospitals cited several factors for preferring to hire EPs: quality of care provided by EPs, availability of EPs, high patient acuity, and high patient volume. Many EDs in Iowa remain staffed by family medicine-trained physicians and are being increasingly staffed by APPs. Without the contribution of family

  5. Calibrating the Iowa pore index with mercury intrusion porosimetry and petrography.

    DOT National Transportation Integrated Search

    2017-10-31

    The Iowa Pore Index (IPI) test is a fast, non-destructive, inexpensive, and environmentally friendly test used by several Midwestern state departments of transportation to determine the volume ratio of macropores to micropores in a coarse rock aggreg...

  6. 2009 Iowa railroad system plan : part I.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  7. 2009 Iowa railroad system plan : part III.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  8. 2009 Iowa railroad system plan : part II.

    DOT National Transportation Integrated Search

    2009-01-01

    The 2009 Iowa Railroad System Plan is intended to guide the Iowa Department of Transportation (DOT) in its activities of promoting access to rail transportation, helping to improve the freight railroad transportation system, expanding passenger rail ...

  9. The Iowa Flood Center's River Stage Sensors—Technical Details

    NASA Astrophysics Data System (ADS)

    Niemeier, J. J.; Kruger, A.; Ceynar, D.; Fahim Rezaei, H.

    2012-12-01

    The Iowa Flood Center (IFC), along with support from the Iowa Department of Transportation (DOT) and the Iowa Department of Natural Resources (DNR) have developed a bridge-mounted river stage sensor. Each sensor consists of an ultrasonic distance measuring module, cellular modem, a GPS unit that provides accurate time and an embedded controller that orchestrates the sensors' operation. A sensor is powered by a battery and solar panel along with a solar charge controller. All the components are housed in/on a sturdy metal box that is then mounted on the side of a bridge. Additionally, each sensor incorporates a water-intrusion sensor and an internal temperature sensor. In operation, the microcontroller wakes, and turns on the electronics every 15 minutes and then measures the distance between the ultrasonic sensor and the water surface. Several measurements are averaged and transmitted along with system health information (battery voltage, state of water intrusion sensor, and internal temperature) via cellular modem to remote servers on the internet. The microcontroller then powers the electronics down and enters a sleep/power savings mode. The sensor's firmware allows the remote server to adjust the measurement rate to 5, 15, and 60 minutes. Further, sensors maintain a 24-day buffer of previous measurements. If a sensor could not successfully transmit its data because of cellular network connection problems, it will transmit the backlog on subsequent transmissions. We paid meticulous attention to all engineering aspects and sensors are very robust and have operated essentially continuously through two Iowa winters and summers, including the 2012 record-breaking warm summer.

  10. Iowa Distance Education Alliance. Final Evaluation Report. Abbreviated Version.

    ERIC Educational Resources Information Center

    Sorenson, Chris; And Others

    This report describes 2-year outcomes of the Iowa Distance Education Alliance (IDEA), a partnership involving educational institutions across Iowa that received funding from the federal Star Schools Program to demonstrate the use of the Iowa Communication Network's (ICN's) fiber-optic technology for K-12 instruction. First-year project activities…

  11. Iowa Department of Education Guidance Document. Response to Intervention

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2011

    2011-01-01

    The purpose of this document is to provide an overview of Response to Intervention (RtI), including essential components. Iowa's RtI document is designed to provide the state with common language and understanding of RtI, why RtI is important for improving student results, general timelines for implementation and answers to Frequently Asked…

  12. Iowa City Reads! The Reading Event Worth Shouting About.

    ERIC Educational Resources Information Center

    Donham van Deusen, Jean; Langhorne, Mary Jo

    1997-01-01

    Describes the Community Reading Month (CRM) initiative in Iowa City, Iowa; its goals are to promote the value of reading and to build a sense of community. Topics include the development of CRM, increased reading scores of Iowa City's elementary school students, activities for people of all ages, and planning and evaluation. (AEF)

  13. Analysis of the Economic Impact and Return on Investment of Education: The Economic Value of Iowa's Community Colleges. Main Report

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2017

    2017-01-01

    This report assesses the impact of Iowa's Community Colleges on the state economy and the benefits generated by the colleges for students, taxpayers, and society. Iowa's Community Colleges serve 138,642 credit and 232,480 non-credit students. The combined service region for the colleges, for the purpose of this report, consists of the state of…

  14. Final Report: An Undergraduate Minor in Wind Energy at Iowa State University

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    James McCalley

    This report describes an undergraduate minor program in wind energy that has been developed at Iowa State University. The minor program targets engineering and meteorology students and was developed to provide interested students with focused technical expertise in wind energy science and engineering, to increase their employability and ultimate effectiveness in this growing industry. The report describes the requirements of the minor program and courses that fulfill those requirements. Five new courses directly addressing wind energy have been developed. Topical descriptions for these five courses are provided in this report. Six industry experts in various aspects of wind energy sciencemore » and engineering reviewed the wind energy minor program and provided detailed comments on the program structure, the content of the courses, and the employability in the wind energy industry of students who complete the program. The general consensus is that the program is well structured, the course content is highly relevant, and students who complete it will be highly employable in the wind energy industry. The detailed comments of the reviewers are included in the report.« less

  15. An Economic Analysis of the Iowa Rural Renewal Area.

    ERIC Educational Resources Information Center

    1970

    Economic trends in the 1960's in the Iowa rural renewal area, Appanoose and Monroe counties, show that the level of economic activity increased in the area but was clearly below the level for the state. Economic trends suggest that to provide economic opportunities in the area, by 1980, comparable to those available on the average to all residents…

  16. Iowa's Tech Prep Model: Issues/Model Components/"Patterns of Evidence." Revised.

    ERIC Educational Resources Information Center

    North Iowa Area Community Coll., Mason City.

    Developed by the Iowa Department of Education, North Iowa Area Community College, and Hawkeye Community College (Iowa), this booklet presents the tech prep model for articulation efforts among all educational entities, business, industry, labor, and communities in Iowa. Following a list of committee members working on the model and graphs of the…

  17. Historical performance evaluation of Iowa pavement treatments using data analytics : final report.

    DOT National Transportation Integrated Search

    2016-11-01

    The pavement network in Iowa has reached a mature state making maintenance and rehabilitation activities more important than new construction. As such, a need exists to evaluate the performance of the pavement treatments and estimate their performanc...

  18. Influence of High School Vocational Agriculture on the Matriculation, Graduation, and Employment of Agricultural Engineering Graduates from the Iowa State University of Science and Technology.

    ERIC Educational Resources Information Center

    Ahrens, Donald Louis

    To determine the influence of high school vocational agriculture on college achievement and subsequent employment of agricultural engineering majors, data were collected from 419 graduates of Iowa State University representing the period from 1942 to 1964. The 112 graduates who had taken at least 3 or more semesters of high school vocational…

  19. HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY

    EPA Science Inventory

    HOME ENVIRONMENT AND CHILDHOOD ASTHMA IN A RURAL IOWA COUNTY
    Erik R. Svendsen*?, Stephen J. Reynolds*?, James A. Merchant*, Allison L. Naleway*?, Ann M. Stromquist*, Peter S. Thorne*.
    *University of Iowa College of Public Health, Iowa City, IA ?Current: USEPA RTP, NC ?Curre...

  20. Seeking Stakeholder Views: Iowa Community Colleges @ 2000.

    ERIC Educational Resources Information Center

    Ebbers, Larry H.; Gardner, Gene

    2003-01-01

    Summarizes the strategic planning process and findings outlined in the final report of the Iowa Community Colleges @ 2000 research project, initiated by the Iowa Association of Community College Trustees. Addresses the continued importance of access, workforce preparation, quality and the identification of best practices. (Contains 10 references.)…

  1. 77 FR 38006 - Approval and Promulgation of Implementation Plans; State of Iowa: Regional Haze

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... Class I Areas'' contained one numerical error. Iowa's 2002 contribution to Voyagers should read 2.16... environmental effects, using practicable and legally permissible methods, under Executive Order 12898 (59 FR... a new entry (39) in numerical order to read as follows: Sec. 52.820 Identification of plan...

  2. Iowa Saw-Log Production and Sawmill Industry, 1969

    Treesearch

    James E. Blyth

    1972-01-01

    Iowa loggers harvested nearly 47 million board feet of saw logs in 1969. Leading species were soft maple, elm, red oak, and cottonwood. Three-fifths of the wood residue generated at 63 Iowa sawmills was not used.

  3. Ten Years of Plant Pathology Research at the Cook Agronomy Farm: What Have We Learned?

    USDA-ARS?s Scientific Manuscript database

    The Cook Agronomy Farm has provided important information for understanding root diseases under directseeded conditions in the higher rainfall annual cropping zones of the Palouse, at a landscape scale. This farm has served as an important outdoor laboratory to test disease management techniques suc...

  4. Developing Teacher Leadership in Iowa: Saydel and Central Decatur Schools

    ERIC Educational Resources Information Center

    National Institute for Excellence in Teaching, 2014

    2014-01-01

    Iowa is working to provide teachers with more effective and relevant professional development that measurably increases their instructional skills and their students' learning growth. This is particularly important as new Iowa Core Standards with higher expectations for student learning are put in place. While the Iowa Core focuses on what…

  5. Tax Increment Financing and Education Expenditures: The Case of Iowa

    ERIC Educational Resources Information Center

    Nguyen-Hoang, Phuong

    2014-01-01

    This is the first study to directly examine the relationship between tax increment financing (TIF) and education expenditures, using the state of Iowa as a case study. I find that greater use of TIF is associated with reduced education expenditures. I also find little evidence to support the commonly held proposition that school spending increases…

  6. Improving intercropping: a synthesis of research in agronomy, plant physiology and ecology.

    PubMed

    Brooker, Rob W; Bennett, Alison E; Cong, Wen-Feng; Daniell, Tim J; George, Timothy S; Hallett, Paul D; Hawes, Cathy; Iannetta, Pietro P M; Jones, Hamlyn G; Karley, Alison J; Li, Long; McKenzie, Blair M; Pakeman, Robin J; Paterson, Eric; Schöb, Christian; Shen, Jianbo; Squire, Geoff; Watson, Christine A; Zhang, Chaochun; Zhang, Fusuo; Zhang, Junling; White, Philip J

    2015-04-01

    Intercropping is a farming practice involving two or more crop species, or genotypes, growing together and coexisting for a time. On the fringes of modern intensive agriculture, intercropping is important in many subsistence or low-input/resource-limited agricultural systems. By allowing genuine yield gains without increased inputs, or greater stability of yield with decreased inputs, intercropping could be one route to delivering ‘sustainable intensification’. We discuss how recent knowledge from agronomy, plant physiology and ecology can be combined with the aim of improving intercropping systems. Recent advances in agronomy and plant physiology include better understanding of the mechanisms of interactions between crop genotypes and species – for example, enhanced resource availability through niche complementarity. Ecological advances include better understanding of the context-dependency of interactions, the mechanisms behind disease and pest avoidance, the links between above- and below-ground systems, and the role of microtopographic variation in coexistence. This improved understanding can guide approaches for improving intercropping systems, including breeding crops for intercropping. Although such advances can help to improve intercropping systems, we suggest that other topics also need addressing. These include better assessment of the wider benefits of intercropping in terms of multiple ecosystem services, collaboration with agricultural engineering, and more effective interdisciplinary research.

  7. Iowa Elderhostel.

    ERIC Educational Resources Information Center

    Iowa Univ., Iowa City.

    Elderhostel is a national network of one-week college-level courses offered in summer on the campuses of universities, colleges, and junior colleges. It is designed primarily for persons over 60 and their spouses. Begun as an experimental effort by five New Hampshire colleges in the summer of 1975, it has been operating in Iowa since 1977. Iowa…

  8. Knocking at the College Door: Projections of High School Graduates. Iowa

    ERIC Educational Resources Information Center

    Western Interstate Commission for Higher Education, 2013

    2013-01-01

    National and regional trends mask important variation among states in the supply of high school graduates. This profile provides brief indicators for Iowa related to: current levels of educational attainment, projections of high school graduates into the future, and two common barriers to student access and success--insufficient academic…

  9. A Local Net Volume Equation for Iowa

    Treesearch

    Jerold T. Hahn

    1976-01-01

    As a part of the 1974 Forest Survey of Iowa, the Station''s Forst Resources Evaluatioin Research Staff developed a merchantable tree volume equation and tables of coefficients for Iowa. They were developed for both board-foot (International ?-inch rule) and cubic foot volumes, for several species and species groups of growing-stock trees. The equation and...

  10. Job Satisfaction of Iowa Public School Principals

    ERIC Educational Resources Information Center

    Sodoma, Boris; Else, David

    2009-01-01

    The purpose of this study was to examine the job satisfaction of Iowa public school principals and contrast the job satisfaction to the perceptions six years previously. The population for the 1999 and 2005 study was a sample of principals from Iowa K-12 schools. The study revealed significant differences in overall job satisfaction, in gender of…

  11. Alternative Schools and Programs, Iowa. "Reaching Out to Help People." 1983-84 State Directory.

    ERIC Educational Resources Information Center

    Morley, Raymond E.; Clay, Helen I.

    This directory was developed in response to requests for information on alternative programs for dropouts and potential dropouts. The scope of the dropout problem in Iowa is defined. Presented are definitions of dropout prevention alternative programs as well as a detailed account of useful prevention approaches. The directory includes needs…

  12. Reaching ABE Students: Lessons from the Iowa Studies.

    ERIC Educational Resources Information Center

    Beder, Hal

    1990-01-01

    An Iowa survey of 351 adult basic education participants uncovered 10 motivations for participation, which were used to develop a cluster-analysis market segmentation. Another Iowa study found 4 basic causes for nonparticipation: low perception of need, perceived difficulty, dislike of school, and situational barriers. (SK)

  13. Development Of A Transportation And Land Use Public Policy Education Program For Iowa

    DOT National Transportation Integrated Search

    2000-06-01

    This literature review serves as a foundation for a transportation and land use public policy education program for Iowa. The objective of the review is to summarize relevant research findings, to review the state of practice and policies of other st...

  14. Iowa Distance Education Alliance. Preliminary Evaluation Report, October 1995-May 1996.

    ERIC Educational Resources Information Center

    Sorensen, Chris; And Others

    In 1992 and 1995, Iowa received statewide Star Schools grants to demonstrate the use of fiber-optic technology to provide live, two-way, full-motion interactive instruction which allows greater levels of interactivity than previous forms of distance instruction. The grant allowed the state to equip over 100 fully interactive video classrooms in…

  15. 40 CFR 81.256 - Northeast Iowa Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Northeast Iowa Intrastate Air Quality Control Region. 81.256 Section 81.256 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Quality Control Regions § 81.256 Northeast Iowa Intrastate Air Quality Control Region. The Northeast Iowa...

  16. Remote sensing in Iowa agriculture: Identification and classification of Iowa's crops, soils and forestry resources using ERTS-1 and complimentary underflight imagery

    NASA Technical Reports Server (NTRS)

    Mahlstede, J. P. (Principal Investigator); Carlson, R. E.; Fenton, T. E.; Thomson, G. W.

    1974-01-01

    The author has identified the following significant results. Springtime ERTS-1 imagery covering pre-selected test sites in Iowa showed considerable detail with respect to broad soil and land use patterns. Additional imagery has been incorporated into a state mosaic. The mosaic was used as a base for soil association lines transferred from an existing map. The regions of greatest contrast are between the Clarion-Nicollet-Webster soil association area and adjacent areas. Landscape characteristics in this area result in land use patterns with a high percentage of pasture, hay, and timber. The soil association areas of the state that have patterns interpreted to be associated with intensive row crop production are: Moody, Galva-Primghar-Sac, Clarion-Nicollet-Webter, Tama-Muscatine, Dinsdale-Tama, Cresco-Lourdes, Clyde, Kenyon-Floyd-Clyde, and the Luton-Onawa-Salix area on the Missouri River floodplain. Forestland estimates have been attained for an area in central Iowa using wintertime ERTS-1 imagery. Visual analysis of multispectral, temporal imagery indicates that temporal analysis for cropland identification and acreage analyses procedures may be a very useful tool. Combinations of wintertime, springtime, and summertime ERTS-1 imagery separate most vegetation types. Timing can be critical depending upon crop development and harvesting times because of the dynamic nature of agricultural production.

  17. An employee total health management-based survey of Iowa employers.

    PubMed

    Merchant, James A; Lind, David P; Kelly, Kevin M; Hall, Jennifer L

    2013-12-01

    To implement an Employee Total Health Management (ETHM) model-based questionnaire and provide estimates of model program elements among a statewide sample of Iowa employers. Survey a stratified random sample of Iowa employers, and characterize and estimate employer participation in ETHM program elements. Iowa employers are implementing less than 30% of all 12 components of ETHM, with the exception of occupational safety and health (46.6%) and workers' compensation insurance coverage (89.2%), but intend modest expansion of all components in the coming year. The ETHM questionnaire-based survey provides estimates of progress Iowa employers are making toward implementing components of Total Worker Health programs.

  18. Agricultural chemicals in Iowa's ground water, 1982-95: What are the trends?

    USGS Publications Warehouse

    Koplin, Dana W.; Hallberg, George; Sneck-Fahrer, D. A.; Libra, Robert

    1997-01-01

    The Iowa Department of Natural Resources. Geological Survey Bureau: the University of Iowa Hygienic Laboratory; and the U.S. Geological Survey (USGS) have been working together to address this question. As part of the Iowa Ground-Water Monitoring Program (IGWM). water samples have been collected from selected Iowa municipal wells since 1982. An examination of this data identified two trends: (1) concentrations of atrazine in Iowa's ground water generally were decreasing over time, and (2) concentrations of metolachlor generally were increasing. Continuing ground-water sampling can determine if these trends represent long-term changes in chemical concentrations.

  19. City of Waukee, Iowa - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against City of Waukee, Iowa, for alleged violations at the Westown Parkway and R22 Intersection Improvement Project construction site in Waukee, Iowa 50263.

  20. Effect of land cover change on runoff curve number estimation in Iowa, 1832-2001

    USGS Publications Warehouse

    Wehmeyer, Loren L.; Weirich, Frank H.; Cuffney, Thomas F.

    2011-01-01

    Within the first few decades of European-descended settlers arriving in Iowa, much of the land cover across the state was transformed from prairie and forest to farmland, patches of forest, and urbanized areas. Land cover change over the subsequent 126 years was minor in comparison. Between 1832 and 1859, the General Land Office conducted a survey of the State of Iowa to aid in the disbursement of land. In 1875, an illustrated atlas of the State of Iowa was published, and in 2001, the US Geological Survey National Land Cover Dataset was compiled. Using these three data resources for classifying land cover, the hydrologic impact of the land cover change at three points in time over a period of 132+ years is presented in terms of the effect on the area-weighted average curve number, a term commonly used to predict peak runoff from rainstorms. In the four watersheds studied, the area-weighted average curve number associated with the first 30 years of settlement increased from 61·4 to 77·8. State-wide mapped forest area over this same period decreased 19%. Over the next 126 years, the area-weighted average curve number decreased to 76·7, despite an additional forest area reduction of 60%. This suggests that degradation of aquatic resources (plants, fish, invertebrates, and habitat) arising from hydrologic alteration was likely to have been much higher during the 30 years of initial settlement than in the subsequent period of 126 years in which land cover changes resulted primarily from deforestation and urbanization. 

  1. County, State and Nation: Trends in the Well-Being of Iowa Children, 1980-1996.

    ERIC Educational Resources Information Center

    Iowa Kids Count Initiative, Des Moines.

    This Kids Count report examines statewide trends in the well-being of Iowa's children. The statistical portrait is based on eight indicators of well-being: (1) infant mortality; (2) low birth weight; (3) births to 16- and 17-year-olds; (4) teen unmarried births; (5) child abuse; (6) high school graduation; (7) child deaths; and (8) teen violent…

  2. An Examination of the Movement of Educators within Iowa. Stated Briefly. REL 2017-194

    ERIC Educational Resources Information Center

    Podgursky, Michael; Ehlert, Mark; Lindsay, Jim; Wan, Yinmei

    2016-01-01

    This brief examines the mobility of public school teachers and principals (including assistant principals) in Iowa and presents annual and five-year mobility rates between 2006/07 and 2010/11. An average of 6.7 percent of teachers changed schools between consecutive years, and 18.9 percent changed schools within a five-year span. Teachers were…

  3. Iowa Consumer Trends and Participation in Agritourism Activities

    ERIC Educational Resources Information Center

    Nasers, Melissa S.; Retallick, Michael S.

    2012-01-01

    As the agritourism industry grows and develops in Iowa, it is important to identify the knowledge and participation levels of prospective agritourism consumers. This article focuses on current consumer trends and participation levels in Iowa agritourism activities. The results revealed a majority of Iowans believe they have at least some…

  4. A Study in Iowa. Teaching Food Safety in Secondary FCS Classes

    ERIC Educational Resources Information Center

    Ellis, Jason D.; Henroid, Daniel H., Jr.

    2005-01-01

    Food safety is a significant issue in the United States and yet minimal research has been done on the inclusion of food safety in secondary school curricula. This study examined the feasibility of including food safety in Iowa FCS middle and secondary classes. Teachers reported food safety was important; only a few believed students were…

  5. City of Albia, Iowa

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against the City of Albia, located at 120 South A Street, Albia, Iowa 52531, for alleged violations at the Waste Water Treatment Plant.

  6. City of Osceola, Iowa - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against City of Osceola, Iowa, a municipality in Clarke County, Iowa, that operates a wastewater treatment plant and sewage collection system, which receive wastewater from various

  7. The Chicago-Iowa City passenger rail program : fact sheet.

    DOT National Transportation Integrated Search

    2011-02-23

    Project costs : Overall cost: $310 million : Costs allocated between Iowa and Illinois : Iowa and Illinois submitted a joint application for $248 : million (up to 80 percent of the project cost) from the : High-Speed Intercity Passenger R...

  8. Iowa drainage law manual.

    DOT National Transportation Integrated Search

    2005-04-01

    The relationship between Iowas roads and : drainage developed when rural roads were originally : constructed. The land parallel to roadways was : excavated to create road embankments. The resulting : ditches provided an outlet for shallow tiles to...

  9. The Annual Condition of Iowa's Community Colleges 2014

    ERIC Educational Resources Information Center

    Bassis, Vladimir; Burroughs, Monte; Burrows, Barbara; St Clair, Eric; Farver, Kent; Harris, Alex; Nissen, Paula

    2014-01-01

    Since 1998, the Management Information System (MIS) group of the Division of Community Colleges has been responsible for compiling and publishing "The Annual Condition of Iowa's Community Colleges," commonly known as the condition report. Primary data sources for the condition report are each of the 15 public community colleges in Iowa.…

  10. An Employee Total Health Management–Based Survey of Iowa Employers

    PubMed Central

    Merchant, James A.; Lind, David P.; Kelly, Kevin M.; Hall, Jennifer L.

    2015-01-01

    Objective To implement an Employee Total Health Management (ETHM) model-based questionnaire and provide estimates of model program elements among a statewide sample of Iowa employers. Methods Survey a stratified random sample of Iowa employers, characterize and estimate employer participation in ETHM program elements Results Iowa employers are implementing under 30% of all 12 components of ETHM, with the exception of occupational safety and health (46.6%) and worker compensation insurance coverage (89.2%), but intend modest expansion of all components in the coming year. Conclusions The Employee Total Health Management questionnaire-based survey provides estimates of progress Iowa employers are making toward implementing components of total worker health programs. PMID:24284757

  11. Ground Water Atlas of the United States: Segment 9, Iowa, Michigan, Minnesota, Wisconsin

    USGS Publications Warehouse

    Olcott, Perry G.

    1992-01-01

    Segment 9, which consists of Minnesota, Iowa, Wisconsin, and Michigan, abuts the Canadian border in the upper Midwest and lies adjacent to or surrounds four of the Great Lakes-Superior, Michigan, Huron, and Erie. Thousands of small to large lakes similar to the one shown in figure 1 dot the landscape, which is drained by numerous rivers and streams tributary primarily to the Mississippi River in the west and to the Great Lakes-St. Lawrence River system in the east. These abundant surface-water sources represent an ample supply of water to large users, such as the cities of Milwaukee, Wis., and Detroit, Mich. However, water stored in unconsolidated and consolidated sedimentary-rock aquifers that underlie the four States also is in abundant supply and is an economical source that can be used for nearly any purpose, usually with little or no treatment. In more than 95 percent of the four-State area, these aquifers supply water to a broad spectrum of consumers-from individual households to cities, such as St. Paul, Minn., Madison, Wis., and Lansing, Mich. These aquifers are the subject of this chapter. The geology and the hydrology of each of the principal aquifers are illustrated and discussed insofar as information was available from the literature. Hydrogeology, ground-water flow, availability and quality of water, and freshwater withdrawals from each of the aquifers are the principal subjects of discussion. Population in the four States is concentrated in the cities and is thinly dispersed in the broad agricultural areas of the States (fig. 2). Minneapolis-St. Paul, Minn., Des Moines, Iowa, Milwaukee and Madison, Wis., and Detroit and Lansing, Mich., are a few of the principal cities. Many of these cities and other large population centers represent areas of concentrated ground-water withdrawals. Precipitation is the source of all water in Segment 9. Average annual precipitation ranges from about 20 to 40 inches across the segment and generally increases from

  12. Investigation into shrinkage of high-performance concrete used for Iowa bridge decks and overlays.

    DOT National Transportation Integrated Search

    2013-09-01

    High-performance concrete (HPC) overlays have been used increasingly as an effective and economical method for bridge decks in Iowa and other states. However, due to its high cementitious material content, HPC often displays high shrinkage cracking p...

  13. Primary forest products industry and timber use, Iowa, 1972.

    Treesearch

    James E. Blyth; William A. Farris

    1975-01-01

    Discusses recent Iowa forest industry trends, and production of saw logs, veneer logs, pulpwood, and other roundwood products. Comments on outlook for Iowa forest industry and production and use of roundwood and primary wood-using plant wood and bark residue.

  14. Iowa Educators' Perceptions on Talented and Gifted Alternative Education High School Students

    ERIC Educational Resources Information Center

    Bliven Noll, Laurie J.

    2012-01-01

    This study examined the teachers' and administrators' perceptions on talented and gifted (TAG) alternative education high school students. Administrators and teachers from alternative high schools (AHS) in the state of Iowa received an email of a validated survey instrument for data collection. The survey was used to analyze the perceptions of…

  15. A Comparison of Secondary Chemistry Courses and Chemistry Teacher Preparation Programs in Iowa and Saint Petersburg, Russia

    NASA Astrophysics Data System (ADS)

    Sanger, Michael J.; Brincks, Erik L.; Phelps, Amy J.; Pak, Maria S.; Lyovkin, Antony N.

    2001-09-01

    This paper, which is a result of the collaboration between the University of Northern Iowa (UNI) in Cedar Falls, Iowa, and Herzen State Pedagogical University of Russia in Saint Petersburg, compares the 7-12 chemistry courses in Iowa and Saint Petersburg and the chemistry teacher preparation programs at UNI and Herzen. Differences in the 7-12 chemistry courses include curriculum design (spiral versus layer cake), students' extracurricular activities, and access to technology in the classroom. Differences in the chemistry teacher preparation programs include the number of methods and chemistry content courses required, the number of chemistry teaching majors, the proportion of teaching majors enrolled in the different natural science programs, and the typical minors and endorsements received by these majors. Although we noted many differences in chemistry instruction between Iowa and Saint Petersburg, the secondary and college instructors still face many similar issues, which include overcoming student chemophobia, improving students' algorithmic and problem-solving skills, improving students' conceptual understanding at the particulate level, and dealing with shortages in qualified secondary science teachers.

  16. The Cultural Resources and Geomorphology of Coralville Lake, Johnson County, Iowa. Volume 1. Technical Report.

    DTIC Science & Technology

    1984-04-01

    PERIOD COVERED THE CULTURAL RESOURCES AND GEOMORPHOLOGY OF FINAL 1984 CORALVILLE LAKE, JOHNSON COUNTY. IOWA 6 PERORMINGORG.REPORTNMBER 7. AUTHOR() 0...County, Iowa (see Figure 1). Coralville Dam Is located on the Iowa River approximately 7 miles above Iowa City, and inundates an area, at maximum flood...landform regions in Iowa . Two of these regions, namely, the Iowan Surface and the Southern Iowa Drift Plain, are in the Coralville Lake area. The

  17. Iowa's Kid Heroes.

    ERIC Educational Resources Information Center

    Ruth, Amy, Ed.

    1996-01-01

    This theme issue of "Goldfinch" focuses on the definition of 'hero' and uses examples from Iowa's history to demonstrate the definition. Heroes of all ages have appeared in legends and real life, facing different challenges in the circumstances of life. The heroes profiled are ordinary people who have done extraordinary things. Those…

  18. Iowa's Clean Solid Waste Environmental Education Project (SWEEP).

    ERIC Educational Resources Information Center

    Eells, Jean Crim; And Others

    The Iowa Clean SWEEP program is designed to provide educators, K-12, with a series of activities focusing upon critical concepts related to Iowa's solid waste problem. This activity packet contains 19 activities for grades K-6, and 25 activities for grades 7-12. Key concepts addressed throughout the activity packet include: (1) an overview, the…

  19. Iowa DOT Funding Guide

    DOT National Transportation Integrated Search

    2009-08-01

    This is a guide compiled by the staff of the Iowa Department of Transportation to help local governments, organizations and individuals with preliminary searches for funding assistance from the DOT. Programs that fit more than one grouping are listed...

  20. Climate change and maize yield in Iowa

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Xu, Hong; Twine, Tracy E.; Girvetz, Evan

    Climate is changing across the world, including the major maize-growing state of Iowa in the USA. To maintain crop yields, farmers will need a suite of adaptation strategies, and choice of strategy will depend on how the local to regional climate is expected to change. Here we predict how maize yield might change through the 21 st century as compared with late 20 th century yields across Iowa, USA, a region representing ideal climate and soils for maize production that contributes substantially to the global maize economy. To account for climate model uncertainty, we drive a dynamic ecosystem model withmore » output from six climate models and two future climate forcing scenarios. Despite a wide range in the predicted amount of warming and change to summer precipitation, all simulations predict a decrease in maize yields from late 20 th century to middle and late 21 st century ranging from 15% to 50%. Linear regression of all models predicts a 6% state-averaged yield decrease for every 1°C increase in warm season average air temperature. When the influence of moisture stress on crop growth is removed from the model, yield decreases either remain the same or are reduced, depending on predicted changes in warm season precipitation. Lastly, our results suggest that even if maize were to receive all the water it needed, under the strongest climate forcing scenario yields will decline by 10-20% by the end of the 21 st century.« less

  1. Climate change and maize yield in Iowa

    DOE PAGES

    Xu, Hong; Twine, Tracy E.; Girvetz, Evan

    2016-05-24

    Climate is changing across the world, including the major maize-growing state of Iowa in the USA. To maintain crop yields, farmers will need a suite of adaptation strategies, and choice of strategy will depend on how the local to regional climate is expected to change. Here we predict how maize yield might change through the 21 st century as compared with late 20 th century yields across Iowa, USA, a region representing ideal climate and soils for maize production that contributes substantially to the global maize economy. To account for climate model uncertainty, we drive a dynamic ecosystem model withmore » output from six climate models and two future climate forcing scenarios. Despite a wide range in the predicted amount of warming and change to summer precipitation, all simulations predict a decrease in maize yields from late 20 th century to middle and late 21 st century ranging from 15% to 50%. Linear regression of all models predicts a 6% state-averaged yield decrease for every 1°C increase in warm season average air temperature. When the influence of moisture stress on crop growth is removed from the model, yield decreases either remain the same or are reduced, depending on predicted changes in warm season precipitation. Lastly, our results suggest that even if maize were to receive all the water it needed, under the strongest climate forcing scenario yields will decline by 10-20% by the end of the 21 st century.« less

  2. Iowa Flood Information System

    NASA Astrophysics Data System (ADS)

    Demir, I.; Krajewski, W. F.; Goska, R.; Mantilla, R.; Weber, L. J.; Young, N.

    2011-12-01

    The Iowa Flood Information System (IFIS) is a web-based platform developed by the Iowa Flood Center (IFC) to provide access to flood inundation maps, real-time flood conditions, flood forecasts both short-term and seasonal, flood-related data, information and interactive visualizations for communities in Iowa. The key element of the system's architecture is the notion of community. Locations of the communities, those near streams and rivers, define basin boundaries. The IFIS provides community-centric watershed and river characteristics, weather (rainfall) conditions, and streamflow data and visualization tools. Interactive interfaces allow access to inundation maps for different stage and return period values, and flooding scenarios with contributions from multiple rivers. Real-time and historical data of water levels, gauge heights, and rainfall conditions are available in the IFIS by streaming data from automated IFC bridge sensors, USGS stream gauges, NEXRAD radars, and NWS forecasts. Simple 2D and 3D interactive visualizations in the IFIS make the data more understandable to general public. Users are able to filter data sources for their communities and selected rivers. The data and information on IFIS is also accessible through web services and mobile applications. The IFIS is optimized for various browsers and screen sizes to provide access through multiple platforms including tablets and mobile devices. The IFIS includes a rainfall-runoff forecast model to provide a five-day flood risk estimate for around 500 communities in Iowa. Multiple view modes in the IFIS accommodate different user types from general public to researchers and decision makers by providing different level of tools and details. River view mode allows users to visualize data from multiple IFC bridge sensors and USGS stream gauges to follow flooding condition along a river. The IFIS will help communities make better-informed decisions on the occurrence of floods, and will alert communities

  3. [Where is Iowa History?

    ERIC Educational Resources Information Center

    Ruth, Amy, Ed.

    1995-01-01

    This issue of "The Goldfinch" focuses on Iowa history. The booklet is divided into two sections. Section 1, "Features," contains the following: (1) "Looking for History"; (2) "Talking History"; (3) "Climbing the Family Tree"; (4) "Tribal Storytelling"; (5) "News About You"; (6)…

  4. 2000 Iowa crash facts : a summary of motor vehicle crash statistics on Iowa roadways

    DOT National Transportation Integrated Search

    2000-01-01

    All statistics are gathered and calculated by the Iowa Department of Transportations Office of Driver Services. National statistics : are obtained from Traffic Safety Facts 2000 published by the U.S. Department of Transportations National...

  5. 76 FR 53401 - Agenda and Notice of Public Meeting of the Iowa Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-26

    ... Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that a State Advisory... receive briefing on voting rights for the military deployed overseas and proposed legislation that will be... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the Iowa Advisory Committee...

  6. Iowa Work Zone Fatalities

    DOT National Transportation Integrated Search

    2011-01-01

    From March through November, the Iowa DOT may have up to 500 road construction work zones, and each of the department's maintenance garages may establish one or more short-term work zones per day. Couple that with the work of cities and counties, and...

  7. A Cost Analysis of the Iowa Medicaid Primary Care Case Management Program

    PubMed Central

    Momany, Elizabeth T; Flach, Stephen D; Nelson, Forrest D; Damiano, Peter C

    2006-01-01

    Objective To determine the cost savings attributable to the implementation and expansion of a primary care case management (PCCM) program on Medicaid costs per member in Iowa from 1989 to 1997. Data Sources Medicaid administrative data from Iowa aggregated at the county level. Study Design Longitudinal analysis of costs per member per month, analyzed by category of medical expense using weighted least squares. We compared the actual costs with the expected costs (in the absence of the PCCM program) to estimate cost savings attributable to the PCCM program. Principal Findings We estimated that the PCCM program was associated with a savings of $66 million to the state of Iowa over the study period. Medicaid expenses were 3.8 percent less than what they would have been in the absence of the PCCM program. Effects of the PCCM program appeared to grow stronger over time. Use of the PCCM program was associated with increases in outpatient care and pharmaceutical expenses, but a decrease in hospital and physician expenses. Conclusions Use of a Medicaid PCCM program was associated with substantial aggregate cost savings over an 8-year period, and this effect became stronger over time. Cost reductions appear to have been mediated by substituting outpatient care for inpatient care. PMID:16899012

  8. 78 FR 43850 - Opportunity for Designation in Owensboro, KY; Bloomington, IL; Iowa Falls, IA; Casa Grande, AZ...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-22

    ... State Route 26; State Route 26 north to State Route 18. The following grain elevator is not part of this... part of this geographic area assignment. In D.R. Schaal Agency's area: Agvantage F.S., Chapin, Franklin County and Five Star Coop, Rockwell, Cerro Gordo County, Iowa. The following grain elevators are not part...

  9. Iowa City Ready Mix, Inc. - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Iowa City Ready Mix, Inc., for alleged violations at a facility located at 1854 South Riverside, Iowa City, IA (“facility”). The facility produces and transports ready mixe

  10. Remote sensing in Iowa agriculture: Identification and classification of Iowa crop lands using ERTS-1 and complimentary underflight imagery

    NASA Technical Reports Server (NTRS)

    Mahlstede, J. P.; Carlson, R. E.; Thomson, G. W. (Principal Investigator)

    1973-01-01

    The author has identified the following significant results. Results of the continuing analysis of ERTS-1 imagery covering Iowa during 1972 and periods during 1973 are covered. Emphasis is placed on the identification and classification of major crop types at two test sites in Iowa. Standard photointerpretive methods were used in this analysis including the direct enlargement of black and white single-band products and additive color multi-band procedures using a miniadcol system. The use of sequential coverage during the crop growing season is emphasized as a means to improve the effectiveness of ERTS-1 photointerpretations of crop land acreage estimates in Iowa. Illustrative black and white and color prints of both ERTS-1 and underflight imagery are included. In addition, forest land inventories at one test site are reported. A new method for the inventory of forest lands using ERTS-1 imagery is reported and compared with estimates obtained using earlier underflight imagery.

  11. Forest statistics for Iowa, 1990.

    Treesearch

    Gary J. Brand; John T. Walkowiak

    1991-01-01

    Reports results of the third inventory of Iowa that was completed in 1990. Highlights the results of the inventory and contains detailed tables of forest area, timber volume, growth, removals, mortality, and ownership.

  12. 76 FR 7148 - Agenda and Notice of Public Meeting of the Iowa Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-09

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the Iowa Advisory Committee... Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that a State Advisory... this meeting is to continue planning a civil rights project. This meeting is available to the public...

  13. Pigs in Space: Determining the Environmental Justice Landscape of Swine Concentrated Animal Feeding Operations (CAFOs) in Iowa

    PubMed Central

    Carrel, Margaret; Young, Sean G.; Tate, Eric

    2016-01-01

    Given the primacy of Iowa in pork production for the U.S. and global markets, we sought to understand if the same relationship with traditional environmental justice (EJ) variables such as low income and minority populations observed in other concentrated animal feeding operation (CAFO) studies exists in the relationship with swine CAFO densities in Iowa. We examined the potential for spatial clustering of swine CAFOs in certain parts of the state and used spatial regression techniques to determine the relationships of high swine concentrations to these EJ variables. We found that while swine CAFOs do cluster in certain regions and watersheds of Iowa, these high densities of swine are not associated with traditional EJ populations of low income and minority race/ethnicity. Instead, the potential for environmental injustice in the negative impacts of intensive swine production require a more complex appraisal. The clustering of swine production in watersheds, the presence of antibiotics used in swine production in public waterways, the clustering of manure spills, and other findings suggest that a more literal and figurative “downstream” approach is necessary. We document the presence and location of antibiotics used in animal production in the public waterways of the state. At the same time, we suggest a more “upstream” understanding of the structural, political and economic factors that create an environmentally unjust landscape of swine production in Iowa and the Upper Midwest is also crucial. Finally, we highlight the important role of publicly accessible and high quality data in the analysis of these upstream and downstream EJ questions. PMID:27571091

  14. Results of the Radiological Survey of the Iowa Army Ammunition Plant, Middletown, Iowa

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Murray, M.E.

    2001-07-17

    At the request of the U.S. Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted an indoor radiological survey of property at the Iowa Army Ammunition Plant (IAAAP), Middletown, Iowa in June 2000. The purpose of the survey was to determine if radioactive residuals resulting from previous Atomic Energy Commission (AEC) activities were present inside selected Line 1 buildings at the IAAAP and conduct sampling in those areas of previous AEC operations that utilized radioactive components at some point during the manufacturing process, in order to evaluate any possible immediate health hazards and to collect sufficient informationmore » to determine the next type of survey. The AEC occupied portions of IAAAP from 1947 to 1975 to assemble nuclear weapons. The surveyed areas were identified through interviews with current and former IAAAP employees who had worked at the plant during AEC's tenure, and from AEC records.« less

  15. Iowa's Forests 2008

    Treesearch

    Mark D. Nelson; Matt Brewer; Christopher W. Woodall; Charles H. Perry; Grant M. Domke; Ronald J. Piva; Cassandra M. Kurtz; W. Keith Moser; Tonya W. Lister; Brett J. Butler; Dacia M. Meneguzzo; Patrick D. Miles; Charles J. Barnett; Dale Gormanson

    2011-01-01

    The second full annual inventory of Iowa's forests (2004-2008) reports more than 3 million acres of forest land, almost all of which is timberland (98 percent), with an average volume of more than 1,000 cubic feet of growing stock per acre. American elm and eastern hophornbeam are the most numerous tree species, but silver maple and bur oak predominate in terms of...

  16. Tree Ring Chronology Indexes and Reconstructions of Precipitation in Central Iowa, USA (1984) (NDP-002)

    DOE Data Explorer

    Blasing, T. J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Duvick, D. N. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Building Technologies Research and Integration Center (BTRIC)

    2012-01-01

    Tree core samples (4 mm in diameter) were extracted from the trunks of white oak (Quercus alba) at three sites in central Iowa (Duvick Back Woods, Ledges State Park, and Pammel). At least 60 trees were sampled at each site, and at least two cores were taken from each tree. The growth rings of each core were dated by calendar year and measured; the measurements were then transformed into dimensionless ring-width indices and correlated with annual precipitation. Data were collected for the years 1680 through 1979. Each tree ring was characterized by the site, year, tree-ring-width index, number of core samples, decade year, and the annual reconstructed precipitation estimate. These data have more than 50% of their variance in common with the known annual statewide average precipitation for Iowa and serve as useful indicators of the precipitation and drought history of the region for the past 300 years. The data are in two files: tree-ring-chronology data (8 kB) and the annual reconstructed precipitation data for central Iowa (2 kB).

  17. Iowa Stream Nitrate, Discharge and Precipitation: 30-Year Perspective.

    PubMed

    Jones, Christopher S; Schilling, Keith E; Simpson, Ian M; Wolter, Calvin F

    2018-05-31

    We evaluated Iowa Department of Natural Resources nitrate (NO 3 -N) and US Geological Survey hydrological data from 1987 to 2016 in nine agricultural watersheds to assess how transport of this pollutant has changed in the US state of Iowa. When the first 15 years of the 30-year water-quality record is compared to the second 15 years (1987-2001 and 2002-2016), three different metrics used to quantify NO 3 -N transport all indicate levels of this pollutant are increasing. Yield of NO 3 -N (kg ha -1 ) averaged 18% higher in the second 15 years, while flow-weighted average concentrations (mg L -1 ) were 12% higher. We also introduced the new metric of NO 3 -N yield (g ha -1 ) per mm precipitation to assess differences between years and watersheds, which averaged 21 g NO 3 -N ha -1 per 1 mm of precipitation across all watersheds and was 13% higher during the second half of the record. These increases of NO 3 -N occurred within a backdrop of increasing wetness across Iowa, with precipitation and discharge levels 8 and 16% higher in the last half of the record, indicating how NO 3 -N transport is amplified by increasing precipitation levels. The implications of this are that in future climate scenarios where rainfall is more abundant, detaining water and increasing evapotranspiration within the cropping system will be necessary to control NO 3 -N losses. Land use changes that include use of cover crops, living mulches, and perennial plants should be expanded to improve water quality and affect the water balance within agricultural basins.

  18. Adhesion inhibition of Mycoplasma iowae to chicken lymphoma DT40 cells by monoclonal antibodies reacting with a 65-kD polypeptide.

    PubMed

    Fiorentin, L; Panangala, V S; Zhang, Y; Toivio-Kinnucan, M

    1998-01-01

    Tissue- and cell-specific attachment of mycoplasmas is a key aspect of the host-parasite relationship. In this study, monoclonal antibodies (MAbs) recognizing surface membrane polypeptides with molecular masses of 46 kD (p46) and 65 kD (p65), respectively, were examined in a microtiter cell attachment (agglutination) inhibition assay. MAbs MI3, MI6, and MI12 reacting with p65 polypeptide of Mycoplasma iowae inhibited attachment of the organisms to chicken lymphoma (DT 40) cells. One MAb (MI2) that reacted with p65 in immunoblots did not inhibit cell attachment, possibly because of the intrinsic native conformation of the epitope(s) in intact mycoplasmas as opposed to the linear state (sodium dodecyl sulfate denatured) in immunoblots. More pronounced M. iowae adherence inhibition was demonstrated by polyclonal turkey and mouse anti-M. iowae antisera compared with MAbs. Immunogold labelling followed by electron microscopy allowed us to localize the MAb-recognized epitopes on the membrane surface of M. iowae. On the basis of the cell attachment inhibition of M. iowae by specific MAbs (MI3, MI6, and MI12), we propose that the p65 polypeptide plays a role in cytadherence. The ability of polyclonal antisera to inhibit attachment of M. iowae more efficiently than the MAbs suggests that additional epitopes within p65 and/or other proteins are involved in cell attachment.

  19. The NASA GPM Iowa Flood Studies Experiment

    NASA Astrophysics Data System (ADS)

    Petersen, W. A.; Krajewski, W. F.; Peters-Lidard, C. D.; Rutledge, S. A.; Wolff, D. B.

    2013-12-01

    The overarching objective of NASA Global Precipitation Measurement Mission (GPM) integrated hydrologic ground validation (GV) is to provide a better understanding of the strengths and limitations of the satellite products, in the context of hydrologic applications. Accordingly, the NASA GPM GV program recently completed the first of several hydrology-oriented field efforts: the Iowa Flood Studies (IFloodS) experiment. IFloodS was conducted in central Iowa during the months of April-June, 2013. IFloodS science objectives focused on: a) The collection of reference multi-parameter radar, rain gauge, disdrometer, soil moisture, and hydrologic network measurements to quantify the physical character and space/time variability of rain (e.g., rates, drop size distributions, processes), land surface- state and hydrologic response; b) Application of the ground reference measurements to assessment of satellite-based rainfall estimation uncertainties; c) Propagation of both ground and satellite rainfall estimation uncertainties in coupled hydrologic prediction models to assess impacts on predictive skill; and d) Evaluation of rainfall properties such as rate and accumulation relative to basin hydrologic characteristics in modeled flood genesis. IFloodS observational objectives were achieved via deployments of the NASA NPOL S-band and D3R Ka/Ku-band dual-polarimetric radars (operating in coordinated scanning modes), four University of Iowa X-band dual-polarimetric radars, four Micro Rain Radars, a network of 25 paired rain gauge platforms with attendant soil moisture and temperature probes, a network of six 2D Video and 14 Parsivel disdrometers, and 15 USDA-ARS rain gauge and soil-moisture stations (collaboration with the USDA-ARS and NASA Soil Moisture Active-Passive mission). The aforementioned platforms complemented existing operational WSR-88D S-band polarimetric radar, USGS streamflow, and Iowa Flood Center-affiliated stream monitoring and rainfall measurements. Coincident

  20. Iowa's forest resources, 1974.

    Treesearch

    John S. Jr. Spencer; Pamela J. Jakes

    1980-01-01

    The second inventory of Iowa's forest resources shows big declines in commercial forest area and in growing-stock and sawtimber volumes between 1954 and 1974. Presented are text and statistics on forest area and timber volume, growth, mortality, ownership, stocking, future timber supply, timber use, forest management opportunities, and nontimber resources.

  1. Development of preliminary load and resistance factor design of drilled shafts in Iowa : [tech transfer summary].

    DOT National Transportation Integrated Search

    2014-10-01

    Despite possessing several advantages, drilled shafts are used infrequently : in Iowa. The soil conditions in several regions of the state are ideal for : using this foundation option. The reasons for the limited use of drilled : shafts can be attrib...

  2. Prevalence of Toxoplasma gondii antibodies among veterinary college staff and students, Iowa State University.

    PubMed Central

    1976-01-01

    Serum samples obtained from two groups within the College of Veterinary Medicine, Iowa State University, were examined for Toxoplasma gondii antibodies. Serum samples from 65 (26.0%) of the 250 persons examined yielded a titer of 1:16 or greater by the indirect fluorescent antibody test. A prevalence of 33.3% was obtained for 108 Veterinary Medical Research Institute (VMRI) personnel. Fof 142 veterinary students, the reactive rate was 20.4%. There was a marked difference of results within the student group--the reactive rate of 31.0% of 58 members of the class of 1975 was significantly higher (p less than 0.05) than the 13.1% for 84 members of the class of 1976. Studies on multiple serum samples were carried out on 55 VMRI personnel; 17 showed a change in serologic reactivity but only 5 had titers of 1:64 or greater. No definitive relationships could be determined between the epidemiologic characteristics examined and the presence of T. gondii antibodies. Characteristics examined included age, sex, primary residency, food habits (eating of rare beef and smoked pork products), and extent of animal contact. Images p526-a PMID:825918

  3. Board-Certified Emergency Physicians Comprise a Minority of the Emergency Department Workforce in Iowa

    PubMed Central

    Groth, Heather; House, Hans; Overton, Rachel; DeRoo, Eric

    2013-01-01

    Introduction: The American College of Emergency Physicians (ACEP) endorses emergency medicine (EM) residency training as the only legitimate pathway to practicing EM, yet the economic reality of Iowa’s rural population will continue to require the hiring of non-EM trained physicians. The objective of our study is to better understand the current staffing practices of Iowa emergency departments (EDs). Specifically, we seek to determine the Iowa community size required to support hiring an emergency physician (EP), identify the number of EDs staffed by advanced practice providers (APPs) in solo coverage in EDs, determine the changes in staffing over a 4-year period, and understand the market forces that contribute to staffing decisions. Methods: Researchers surveyed all 119 hospitals throughout the state of Iowa regarding their ED hiring practices, both in 2008 and 2012. From these data, we determined the mean population that supports hiring EPs and performed a qualitative examination of the reasons given for hiring preferences. Results: We found that a mean population of approximately 85,000 is needed to support EP-only staffing practices. In 2012, only 14 (11.8%) of Iowa’s EDs were staffed exclusively with EPs. Seventy-two (60.5%) staff with a combination of EPs and FPs, 33 (27.7%) staff with FPs alone, and 72 (60.5%) have physician assistants or nurse practitioners working in solo coverage for at least part of the week. Comparing the data from 2008 and 2012, there is no statistical change in the hiring of EPs versus FPs over the 4 years (Chi-square 0.68, p=0.7118), although there is a significant increase in the number of APPs in solo practice (Chi-square 11.36, p= 0.0008). Administrators at hospitals cited several factors for preferring to hire EPs: quality of care provided by EPs, availability of EPs, high patient acuity, and high patient volume. Conclusion: Many EDs in Iowa remain staffed by family medicine-trained physicians and are being increasingly

  4. The Characteristics of Learning Disabled and Other Handicapped Students Referred for Evaluation in the State of Iowa.

    ERIC Educational Resources Information Center

    Wilson, Lonny; And Others

    1986-01-01

    Demographic data, IQ, achievement, perceptual-motor, behavior ratings, and diagnostic classification (learning, mental, emotional disability or no handicap) were analyzed for all children (N=2002) referred for complete psychological evaluation during one school year in Iowa. Learning disabled children showed a distinct pattern different from…

  5. Water-Quality and Biological Assessment of the Iowa River and Tributaries Within and Contiguous to the Meskwaki Settlement of the Sac and Fox Tribe of the Mississippi in Iowa, 2006-07

    USGS Publications Warehouse

    Littin, Gregory R.; McVay, Jason C.

    2009-01-01

    metals, wastewater, or fuel contaminants were found to exceed drinking-water regulations for the USEPA or State of Iowa targeted constituents. Bacteria densities for Escherichia coli (E. coli) ranged from less than 10 to more than 600,000 colony-forming units per 100 milliliters of water and were largest following intense rainfall runoff. The largest densities were recorded in samples collected from the tributaries, most notably from Cattail Creek downstream from the tribal headquarters area and Onion Creek downstream from the sewage lagoons. Arsenic and nickel concentrations in bottom sediment from Onion Creek exceeded the USEPA threshold effects level in a composite sample collected during the habitat assessment in July 2007. Suspended-sediment concentration was estimated in terms of total suspended solids. Overall, Onion and Bennett Creeks were the least turbid, whereas the ephemeral Cattail Creek had the most turbid samples. Aquatic-community data were collected at four sites on the Meskwaki Settlement during the summer of 2007 to provide a baseline biological assessment of stream conditions. This assessment was based on sampling of the fish, benthic macroinvertebrate, and periphyton communities along with physical habitat characteristics. Individual biological metrics were derived from the data collected during the community surveys. These metrics were used to calculate Indexes of Biological Integrity (IBIs). The calculated values from the IBIs provided a numerical value that was used to provide an assessment of the biological condition at each biological sampling site. The fish community samples indicated that all of the sampling sites would be considered in fair condition, with one exception being a collection site on the Iowa River at Highway 49 near Tama, Iowa, which was classified in poor condition. The benthic macroinvertebrate IBI indicated a classification of good for three of the four biological sampling sites, with the Iowa River near Montour, Iowa,

  6. Potential-Scour Assessments at 130 Bridges in Iowa

    USGS Publications Warehouse

    Fischer, Edward E.

    1996-01-01

    A total of 130 highway bridges in Iowa were assessed for potential scour using a potential-scour index developed by the U.S. Geological Survey for a bridge-scour study in western Tennessee. Greater values of the index, which is composed of 11 components, suggest a greater likelihood of scour-related problems occurring at a bridge. For the Iowa assessments, the minimum value was 3, the median value was 11.5, and the maximum value was 24.5. None of the 130 bridges required immediate attention with regard to installing scour countermeasures. Based on the results of the assessments, it was concluded that assessing potential scour only once at a site would be of limited benefit in the Iowa Department of Transportation's bridge inspection program. Additional information would help determine whether repeated potential-scour assessments would enhance more timely and cost-effective implementation of scourcountermeasures.

  7. Iowa Women of Achievement.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1993-01-01

    This issue of the Goldfinch highlights some of Iowa's 20th century women of achievement. These women have devoted their lives to working for human rights, education, equality, and individual rights. They come from the worlds of politics, art, music, education, sports, business, entertainment, and social work. They represent Native Americans,…

  8. The Archaeology of Coralville Lake, Iowa. Volume 2. Evolution of Holocene Landscapes.

    DTIC Science & Technology

    1986-01-01

    Distribution Unlimited *I THE ARCHAEOLOGY OF CORALVILLE LAKE, IOWA VOLUME II: -bhN9f EVOLUTION OA 1,4o04CE AM7-SCOPKS ,?96 DTIC Prepared By: Jeffrey D...report detailing the archaeological resources of Coralville Lake, Iowa and the planning process for managing those resources. The narrative and data...adjacent to Coralville Lake) of the Iowa River valley and its adjoining tributary valleys. Results of the investigation were to incorporate: (1) a

  9. Environmental Assessment: Johnson County Road F-20 Bypass, Johnson County, Iowa.

    DTIC Science & Technology

    1986-08-01

    D-A184 328 ENVIRONMENTAL ASSESSMENT- JOHNSON COUNTY ROAD F-20 vil BYPASS JOHNSON COUNTY’ IOWA (U) ARMY ENGINEER DISTRICT ROCK ISLAND IL AUG 86...BYPASS JOHNSON COUNTY, IOWA DTIC SELECTEI AUG 24 198D AUGUST 1986 -’"Thn; c>, .. i ’, been p ore i Icr publj rJlxaje aid sale; ii ,,. I distibu on is...2004 19 EPLY TO ATTENTION OP NCRPD-E ENVIRONMENTAL ASSE SSMENT JOHNSON COUNTY ROAD F-20 BYPASS JOHNSON COUNTY, IOWA Acce3siofl For NTIS MR& QUA~rTY

  10. Herbicide and nitrate variation in alluvium underlying a cornfield at a site in Iowa County, Iowa

    USGS Publications Warehouse

    Kalkhoff, S.J.; Detroy, M.G.; Cherryholmes, K.; Kuzniar, R.L.

    1992-01-01

    A hydrologic investigation to determine vertical and seasonal variation of atrazine, alachlor, cyanazine, and nitrate at one location and to relate the variation to ground-water movement in the Iowa River alluvium was conducted in Iowa County, Iowa, from March 1986 to December 1987. Water samples were collected at discrete intervals through the alluvial sequence from the soil zone to the base of the aquifer. Alachlor, atrazine, and cyanazine were detected most frequently in the soil zone but also were present in the upper part of the alluvial aquifer. Alachlor was detected sporadically, whereas, atrazine, cyanazine, and nitrate were present throughout the year. In the alluvial aquifer, the herbicides generally were not detected during 1986 and were present in detectable concentrations for only a short period of time in the upper 1.6 meters of the aquifer during 1987. Nitrate was present throughout the alluvium and was stratified in the alluvial aquifer. The largest nitrate concentrations were detected in the middle part of the aquifer. Nitrate concentrations were variable only in the upper 2 meters of the aquifer. Vertical movement of herbicides and nitrate in the soil correlated with precipitation and degree of saturation. A clay layer retarded vertical movement of atrazine but not nitrate from the soil layer to the aquifer. Vertical movement could not account for the chemical variation in the alluvial aquifer.

  11. City of West Liberty, Iowa

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against the City of West Liberty, Iowa, a municipality with a mailing address of 409 North Calhoun Street, West Liberty, IA 52776, for alleged violations of the Clean Water Act.

  12. Rural Education in Iowa: A Collection of Papers [from the Invitational Rural Education Conference (Cedar Falls, IA, April 7-9, 1989)]. Monograph Series, Volume I, Number 1.

    ERIC Educational Resources Information Center

    Jackson, Dale R., Ed.

    This volume contains short papers and commentaries from a conference on rural education in Iowa. Prefatory notes compare the characteristics of Iowa rural students and rural schools to those of the North Central states in general, and discuss two rural education issues repeatedly identified at the conference--equity of educational opportunities…

  13. Iowa School-to-Work Employer Participation Ideas. Developing a Workforce.

    ERIC Educational Resources Information Center

    Iowa School-to-Work Office, Des Moines.

    This document, which is intended for Iowa employers and elementary and secondary educators, outlines 11 activities through which employers can participate in school-to-work (STW) programs in Iowa's elementary and secondary schools. The document begins with a definition of work-based learning and a brief overview of information and other resources…

  14. A Bayesian assessment of the effect of highway bypasses in Iowa on crashes and crash rate.

    PubMed

    Cena, Lorenzo G; Keren, Nir; Li, Wen; Carriquiry, Alicia L; Pawlovich, Michael D; Freeman, Steven A

    2011-08-01

    A common contention is that the construction of highway bypasses negatively impacts the economy of local communities by reducing pass-by traffic for businesses. However, as access to specific business' account records is limited, this impact is difficult to quantify. Another common contention is that bypasses contribute to a reduction in overall crashes in the community and in the surrounding areas. Even though a large number of bypasses have been constructed in the State of Iowa over the past several years, their actual impact in terms of traffic safety has not been quantified. This study seeks answers to the following questions: (a) Are bypasses in Iowa associated with a reduction in crash frequencies and crash rates on the bypassed highway? (b) Do bypasses in Iowa introduce a reduction of overall crash frequencies and rates or do they merely shift crashes from the highways through the communities to the bypasses with no significant overall reduction? We obtained crash information from the Iowa DOT at 19 sites on which a bypass was constructed sometime during the past 23 years. We also obtained the same information at six sites used as comparison sites on which no bypasses were constructed at least until 2005. We them employed a Bayesian approach to estimating the association between the construction of the bypass and crash rates, while also accounting for other factors. The construction of bypasses in Iowa is associated with a significant increase in traffic safety both on the main road through town and on the combined main road and bypass roadway. Copyright © 2011 National Safety Council and Elsevier Ltd. All rights reserved.

  15. Adult Adjustment of Individuals with Mild Disabilities One Year after Leaving School. Iowa State Follow-Up Study.

    ERIC Educational Resources Information Center

    Sitlington, Patricia L.; And Others

    This study investigated the adult adjustment of a statewide random sample of 737 Iowa individuals with learning disabilities, 59 individuals labeled behaviorally disordered, and 142 individuals labeled mentally disabled, all graduates of special education resource teaching programs. Results are reported in terms of: (1) general status information,…

  16. Modeling an in-register, parallel "iowa" aβ fibril structure using solid-state NMR data from labeled samples with rosetta.

    PubMed

    Sgourakis, Nikolaos G; Yau, Wai-Ming; Qiang, Wei

    2015-01-06

    Determining the structures of amyloid fibrils is an important first step toward understanding the molecular basis of neurodegenerative diseases. For β-amyloid (Aβ) fibrils, conventional solid-state NMR structure determination using uniform labeling is limited by extensive peak overlap. We describe the characterization of a distinct structural polymorph of Aβ using solid-state NMR, transmission electron microscopy (TEM), and Rosetta model building. First, the overall fibril arrangement is established using mass-per-length measurements from TEM. Then, the fibril backbone arrangement, stacking registry, and "steric zipper" core interactions are determined using a number of solid-state NMR techniques on sparsely (13)C-labeled samples. Finally, we perform Rosetta structure calculations with an explicitly symmetric representation of the system. We demonstrate the power of the hybrid Rosetta/NMR approach by modeling the in-register, parallel "Iowa" mutant (D23N) at high resolution (1.2Å backbone rmsd). The final models are validated using an independent set of NMR experiments that confirm key features. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Introduction to Agronomy, Grain Crops, Weeds and Controls. A Learning Activity Pac in Agricultural Education Courses in Wisconsin.

    ERIC Educational Resources Information Center

    Wisconsin State Dept. of Public Instruction, Madison. Div. of Instructional Services.

    This learning activity pac contains information to help the teachers of high school vocational agriculture in the instructional area of agronomy. Each of the two main sections, grain crops and weeds and controls, includes teacher and student units for the section lessons. Teacher units include special instructions--equipment needed (film…

  18. Iowa's forest resources in 2004

    Treesearch

    Susan J. Crocker; W. Keith Moser; Gary J. Brand; Aron Flickinger

    2006-01-01

    Reports analysis of data for five annual panels (2000-2004) of inventory of Iowa's forest resources and one panel (1999 to 2004) of growth, removals, and mortality. Includes information on fores area, number of trees, volume, biomass growth, removals, mortality, and forest health.

  19. Iowa's Forest Resources, 2007

    Treesearch

    M.D. Nelson; M. Brewer

    2009-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) program of the U.S. Forest Service, Northern Research Station. These estimates, along with web-posted core tables, are updated annually. For more information please refer to page 4 of this report.

  20. Iowa's forest resources, 2012

    Treesearch

    M.D. Nelson; M. Brewer; S.A. Pugh

    2013-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory (2008-2012) conducted by the Forest Inventory and Analysis (FIA) program of the U.S. Forest Service, Northern Research Station. These estimates, along with Web-posted core tables, are updated annually. For more information please refer to page 4 of this report....

  1. Iowa's forest resources, 2009

    Treesearch

    M.D. Nelson; M. Brewer; S.J. Crocker

    2010-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory (2005-2009) conducted by the Forest Inventory and Analysis (FIA) program of the U.S. Forest Service, Northern Research Station. These estimates, along with web-posted core tables, are updated annually. For more information, please refer to page 4 of this report....

  2. Iowa's forest resources, 2010

    Treesearch

    M.D. Nelson; M. Brewer

    2011-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory (2006-2010) conducted by the Forest Inventory and Analysis (FIA) program of the U.S. Forest Service, Northern Research Station. These estimates, along with web-posted core tables, are updated annually. For more information please refer to page 4 of this report....

  3. Iowa's forest resources, 2011

    Treesearch

    M.D. Nelson; M. Brewer; G. Domke

    2012-01-01

    This publication provides an overview of forest resource attributes for Iowa based on an annual inventory (2007-2011) conducted by the Forest Inventory and Analysis (FIA) program of the U.S. Forest Service, Northern Research Station. These estimates, along with web-posted core tables, are updated annually. For more information please refer to page 4 of this report....

  4. An empirical analysis of farm vehicle crash injury severities on Iowa's public road system.

    PubMed

    Gkritza, Konstantina; Kinzenbaw, Caroline R; Hallmark, Shauna; Hawkins, Neal

    2010-07-01

    Farm vehicle crashes are a major safety concern for farmers as well as all other users of the public road system in agricultural states. Using data on farm vehicle crashes that occurred on Iowa's public roads between 2004 and 2006, we estimate a multinomial logit model to identify crash-, farm vehicle-, and driver-specific factors that determine farm vehicle crash injury severity outcomes. Estimation findings indicate that there are crash patterns (rear-end manner of collision; single-vehicle crash; farm vehicle crossed the centerline or median) and conditions (obstructed vision and crash in rural area; dry road, dark lighting, speed limit 55 mph or higher, and harvesting season), as well as farm vehicle and driver-contributing characteristics (old farm vehicle, young farm vehicle driver), where targeted intervention can help reduce the severity of crash outcomes. Determining these contributing factors and their effect is the first step to identifying countermeasures and safety strategies in a bid to improve transportation safety for all users on the public road system in Iowa as well as other agricultural states. Copyright 2010 Elsevier Ltd. All rights reserved.

  5. An Improved Evidential-IOWA Sensor Data Fusion Approach in Fault Diagnosis

    PubMed Central

    Zhou, Deyun; Zhuang, Miaoyan; Fang, Xueyi; Xie, Chunhe

    2017-01-01

    As an important tool of information fusion, Dempster–Shafer evidence theory is widely applied in handling the uncertain information in fault diagnosis. However, an incorrect result may be obtained if the combined evidence is highly conflicting, which may leads to failure in locating the fault. To deal with the problem, an improved evidential-Induced Ordered Weighted Averaging (IOWA) sensor data fusion approach is proposed in the frame of Dempster–Shafer evidence theory. In the new method, the IOWA operator is used to determine the weight of different sensor data source, while determining the parameter of the IOWA, both the distance of evidence and the belief entropy are taken into consideration. First, based on the global distance of evidence and the global belief entropy, the α value of IOWA is obtained. Simultaneously, a weight vector is given based on the maximum entropy method model. Then, according to IOWA operator, the evidence are modified before applying the Dempster’s combination rule. The proposed method has a better performance in conflict management and fault diagnosis due to the fact that the information volume of each evidence is taken into consideration. A numerical example and a case study in fault diagnosis are presented to show the rationality and efficiency of the proposed method. PMID:28927017

  6. Taking Inventory of Iowa Higher Education: The Institutional Research Storehouse. AIR 1990 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Zwagerman, Lynn R.; Stanley, Elizabeth C.

    The State of Iowa conducted several higher education inventory studies in an effort to identify strategies and priorities for the future. The Long Range Strategic Planning Study, the first of the studies to be undertaken, was charged with reviewing all academic programs, identifying program strengths, and making recommendations for redesigning the…

  7. The Impact of the Iowa Franchise Law on Restaurant Franchisor Expansion Strategy,

    DTIC Science & Technology

    1997-06-18

    The enormous success of franchising as an expansion instrument has resulted in a franchising boom over the past few decades. In response to the...success of franchising as a business expansion method and the subsequent complaints by unsuccessful or defrauded franchisees, legislation was enacted at...the federal and state level to attempt to prevent franchisor abuses. The 1992 Iowa Franchise Law has been called the most controversial and restrictive

  8. [Analysis of genetic models and gene effects on main agronomy characters in rapeseed].

    PubMed

    Li, J; Qiu, J; Tang, Z; Shen, L

    1992-01-01

    According to four different genetic models, the genetic patterns of 8 agronomy traits were analysed by using the data of 24 generations which included positive and negative cross of 81008 x Tower, both of the varieties are of good quality. The results showed that none of 8 characters could fit in with additive-dominance models. Epistasis was found in all of these characters, and it has significant effect on generation means. Seed weight/plant and some other main yield characters are controlled by duplicate interaction genes. The interaction between triple genes or multiple genes needs to be utilized in yield heterosis.

  9. In Iowa, a Life of the Mind, Heart, and Soul

    ERIC Educational Resources Information Center

    Selingo, Jefery

    2005-01-01

    When Dr. Skorton was tapped as Iowa's president, in 2003, his appointment was widely favored by faculty and staff members. Unlike most academics who give up their day jobs when they become college presidents, Dr. David J. Skorton 55, kept his when he took the reins at Iowa two years ago. A cardiologist by training, he still sees patients with…

  10. Iowa's oldest oaks. [Quercus alba

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Duvick, D.N.; Blasing, T.J.

    1983-01-01

    Tree-ring analysis revealed 33 living white oaks (Quercus alba) in Iowa that began growing before 1700. Core of wood 4 mm in diameter, each extracted from a radius of a tree trunk were analyzed. The oldest white oak, found in northeastern Warren County, began growing about 1570 and is thus over 410 years old. A chinkapin oak (Quercus muehlenbergii) was also found which was more than 300 years old. Ring widths from the white oaks are well correlated with total precipitation for the twelve months preceding completion of ring formation in July. Reconstructions of annual (August-July) precipitation for 1680-1979, basedmore » on the tree rings, indicate that the driest annual period in Iowa was August 1799-July 1800, and that the driest decade began about 1816. Climatic information of this kind, pre-dating written weather records, can be used to augment those records and provide a longer baseline of information for use by climatologists and hydrologic planners.« less

  11. Retrieval of LAI and leaf chlorophyll content from remote sensing data by agronomy mechanism knowledge to solve the ill-posed inverse problem

    NASA Astrophysics Data System (ADS)

    Li, Zhenhai; Nie, Chenwei; Yang, Guijun; Xu, Xingang; Jin, Xiuliang; Gu, Xiaohe

    2014-10-01

    Leaf area index (LAI) and LCC, as the two most important crop growth variables, are major considerations in management decisions, agricultural planning and policy making. Estimation of canopy biophysical variables from remote sensing data was investigated using a radiative transfer model. However, the ill-posed problem is unavoidable for the unique solution of the inverse problem and the uncertainty of measurements and model assumptions. This study focused on the use of agronomy mechanism knowledge to restrict and remove the ill-posed inversion results. For this purpose, the inversion results obtained using the PROSAIL model alone (NAMK) and linked with agronomic mechanism knowledge (AMK) were compared. The results showed that AMK did not significantly improve the accuracy of LAI inversion. LAI was estimated with high accuracy, and there was no significant improvement after considering AMK. The validation results of the determination coefficient (R2) and the corresponding root mean square error (RMSE) between measured LAI and estimated LAI were 0.635 and 1.022 for NAMK, and 0.637 and 0.999 for AMK, respectively. LCC estimation was significantly improved with agronomy mechanism knowledge; the R2 and RMSE values were 0.377 and 14.495 μg cm-2 for NAMK, and 0.503 and 10.661 μg cm-2 for AMK, respectively. Results of the comparison demonstrated the need for agronomy mechanism knowledge in radiative transfer model inversion.

  12. New Era for Libraries. A Report from the Iowa Blue Ribbon Task Force on Libraries.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Cultural Affairs, Des Moines. State Library.

    The Director of the Department of Cultural Affairs appointed a task force, to be chaired by the State Librarian of Iowa, to evaluate technologies available for libraries and potential uses for the technologies deemed valuable; discuss problems from the viewpoint of the library user in the establishment of cooperative programs; and develop a…

  13. Linking the Lab Experience with Everyday Life: An Analytical Chemistry Experiment for Agronomy Students

    NASA Astrophysics Data System (ADS)

    Gimenez, Sônia Maria N.; Yabe, Maria Josefa S.; Kondo, Neide K.; Mouriño, Rodrigo O.; Moura, Graziela Cristina R.

    2000-02-01

    Agronomy students generally lack interest in chemistry. The objective of this work was to modify the analytical chemistry curriculum to increase student interest. Samples of soils and plants prepared by students were introduced. Soil was treated with molasses residue, organic matter (chicken manure and humus obtained from goat excrement), and lime. The response of plants to the different soil treatments increased student interest in chemical analyses. Evaluation of several chemical and physicochemical parameters of samples demonstrated in a clear way the application of the theoretical and practical concepts of chemistry.

  14. Perceptions of Agriculture Teachers Regarding Education about Biomass Production in Iowa

    ERIC Educational Resources Information Center

    Han, Guang; Martin, Robert A.

    2015-01-01

    With the growth of biorenewable energy, biomass production has become an important segment in the agriculture industry (Iowa Energy Center, 2013). A great workforce will be needed for this burgeoning biomass energy industry (Iowa Workforce Development, n. d.). Instructional topics in agricultural education should take the form of problems and…

  15. Iowa's renewable energy and infrastructure impacts

    DOT National Transportation Integrated Search

    2010-04-01

    Objectives : Estimate traffic growth and pavement deterioration due to Iowas growing renewable energy industries in a multi-county area. : Develop a traffic and fiscal impact model to help assess the impact of additional biofuels plants on...

  16. Scour at a bridge over the Weldon River, Iowa

    USGS Publications Warehouse

    Fischer, Edward E.; ,

    1993-01-01

    Contraction scour at the State Highway 2 bridge over the Weldon River in south-central Iowa was caused by a flood of record proportions on September 14 and 15, 1992. The peak discharge was 1, 930 cubic meters per second,which was 4 times the probable 100-year flood used to design the bridge, and resulted in road overflow. Contraction scour exposed the pier footings, but a subsurface layer of glacial clay apparently resisted additional vertical scour and caused the scouring process to move laterally. The embankment at the left abutment was eroded away, exposing 3 m of vertical abutment piling.

  17. One Source Training: Iowa Community Colleges Leverage Resources through Statewide Collaboration

    ERIC Educational Resources Information Center

    Saylor, Collette

    2006-01-01

    Locally governed Iowa Community Colleges are very effective at meeting the needs of local constituencies. However, this focus on local needs can hinder collaborative efforts. The Iowa Associations of Community College Trustees and Presidents determined there was a need for a single point of contact for the development and purchase of training…

  18. Testing the Effectiveness of Professional Development for Integrating Technology in an Urban Iowa Middle School

    ERIC Educational Resources Information Center

    Anderson, Barbara A.

    2012-01-01

    The purpose of this quantitative one-group pretest-posttest design study was to test the effectiveness of professional development for integrating technology in the curriculum of an urban Iowa middle school. Iowa middle school teachers are expected to integrate technology, to comply with Iowa Core Curriculum standards, by 2014. The participants…

  19. Occurrence, distribution, and transport of nutrients in Eastern Iowa Rivers

    USGS Publications Warehouse

    Becher, Kent D.

    2001-01-01

    Total nitrogen loads contributed to the Mississippi River from the Eastern Iowa Basins during 1996, 1997, and 1998 were 97,000, 120,000, and 230,000 metric tons respectively. Total phosphorus loads contributed to the Mississippi River from the Eastern Iowa Basins during 1996, 1997, and 1998 were 6,900, 4,600, and 8,800 metric tons, respectively. The highest nitrogen and phosphorus yields typically occurred in streams draining small watersheds that were dominated by a single land use and geology. Sampling sites located in drainage basins with higher row-crop percentage typically had higher nitrogen and phosphorus yields. Sites that were located in the Des Moines Lobe and the Southern Iowa Drift Plain typically had higher phosphorus yields probably due to more erodible soils and steeper slopes.

  20. Iowa's Community College Adult Literacy Annual Report. Program Year 2007, July 1, 2006-June 30, 2007

    ERIC Educational Resources Information Center

    Division of Community Colleges and Workforce Preparation, Iowa Department of Education, 2007

    2007-01-01

    This comprehensive document replaces the previously published Benchmark Report, Benchmark Report Executive Summary, Iowa's Community College Basic Literacy Skills Credential Report, Iowa GED Statistical Report, GED Annual Performance Report and Iowa's Adult Literacy Program National Reporting System Annual Performance Report (Graphic…

  1. Iowa satellite project ISAT-1

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Satellite systems to date have been mainly scientific in nature. Only a few systems have been of direct use to the public such as for telephone or television transmission. Space enterprises have remained a mystery to the general public and beyond the reach of the small business community. The result is a less than supportive public when it comes to space activities. The purpose of the ISAT-1 program is to develop a small and relatively inexpensive satellite that will serve the State of Iowa, primarily for educational purposes. It will provide products, services, and activities that will be educational, practical, and useful for a large number for people. The emphasis is on public awareness, 'space literacy', and routine practical applications rather than high technology. The initial conceptual design phase was complete when the current team took over the project. Some areas of the conceptual design were taken a little farther, but for the most part this team started at the detailed design stage.

  2. Iowa Department of Transportation strategic plan

    DOT National Transportation Integrated Search

    1999-08-01

    This report presents the Iowa Department of Transportation's updated strategic plan - an action guide for today's decisions that will help the DOT carry out its objectives in the future and serve its customers with cost effectiveness and quality. The...

  3. Iowa Community Colleges Accounting Manual.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Education, Des Moines. Div. of Community Colleges and Workforce Preparation.

    This document describes account classifications and definitions for the accounting system of the Iowa community colleges. In view of the objectives of the accounting system, it is necessary to segregate the assets of the community college according to its source and intended use. Additionally, the accounting system should provide for accounting by…

  4. The Archaeology of Coralville Lake, Iowa. Volume 4. Recreation Area Survey. (Interim Report 2).

    DTIC Science & Technology

    1985-09-01

    THE ARCHAEOLOGY OF CORALVILLE LAKE, IOWA VOLUME IV: RECREATION AREA SURVEY (INTERIM REPORT II) p - [ JAN 1 4 1986 WAUWATOSA. WISCONSIN 86 1.13 117...THE ARCHAEOLOGY OF CORALVILLE LAKE, IOWA ; VOLUME IV: RECREATION AREA SURVEY (INTERIM REPORT II) Submitted To: Rock Island District Corps of Engineers...presents the results of intensive archaeological and geomorphic investigations at 14 special use or recreation areas at Coralville Lake, Iowa . The

  5. Stability of Iowa mutant and wild type Aβ-peptide aggregates

    NASA Astrophysics Data System (ADS)

    Alred, Erik J.; Scheele, Emily G.; Berhanu, Workalemahu M.; Hansmann, Ulrich H. E.

    2014-11-01

    Recent experiments indicate a connection between the structure of amyloid aggregates and their cytotoxicity as related to neurodegenerative diseases. Of particular interest is the Iowa Mutant, which causes early-onset of Alzheimer's disease. While wild-type Amyloid β-peptides form only parallel beta-sheet aggregates, the mutant also forms meta-stable antiparallel beta sheets. Since these structural variations may cause the difference in the pathological effects of the two Aβ-peptides, we have studied in silico the relative stability of the wild type and Iowa mutant in both parallel and antiparallel forms. We compare regular molecular dynamics simulations with such where the viscosity of the samples is reduced, which, we show, leads to higher sampling efficiency. By analyzing and comparing these four sets of all-atom molecular dynamics simulations, we probe the role of the various factors that could lead to the structural differences. Our analysis indicates that the parallel forms of both wild type and Iowa mutant aggregates are stable, while the antiparallel aggregates are meta-stable for the Iowa mutant and not stable for the wild type. The differences result from the direct alignment of hydrophobic interactions in the in-register parallel oligomers, making them more stable than the antiparallel aggregates. The slightly higher thermodynamic stability of the Iowa mutant fibril-like oligomers in its parallel organization over that in antiparallel form is supported by previous experimental measurements showing slow inter-conversion of antiparallel aggregates into parallel ones. Knowledge of the mechanism that selects between parallel and antiparallel conformations and determines their relative stability may open new avenues for the development of therapies targeting familial forms of early-onset Alzheimer's disease.

  6. Where Do Patients With Cancer in Iowa Receive Radiation Therapy?

    PubMed Central

    Ward, Marcia M.; Ullrich, Fred; Matthews, Kevin; Rushton, Gerard; Tracy, Roger; Goldstein, Michael A.; Bajorin, Dean F.; Kosty, Michael P.; Bruinooge, Suanna S.; Hanley, Amy; Jacobson, Geraldine M.; Lynch, Charles F.

    2014-01-01

    Purpose: Multiple studies have shown survival benefits in patients with cancer treated with radiation therapy, but access to treatment facilities has been found to limit its use. This study was undertaken to examine access issues in Iowa and determine a methodology for conducting a similar national analysis. Patients and Methods: All Iowa residents who received radiation therapy regardless of where they were diagnosed or treated were identified through the Iowa Cancer Registry (ICR). Radiation oncologists were identified through the Iowa Physician Information System (IPIS). Radiation facilities were identified through IPIS and classified using the Commission on Cancer accreditation standard. Results: Between 2004 and 2010, 113,885 invasive cancers in 106,603 patients, 28.5% of whom received radiation treatment, were entered in ICR. Mean and median travel times were 25.8 and 20.1 minutes, respectively, to the nearest facility but 42.4 and 29.1 minutes, respectively, to the patient's chosen treatment facility. Multivariable analysis predicting travel time showed significant relationships for disease site, age, residence location, and facility category. Residents of small and isolated rural towns traveled nearly 3× longer than urban residents to receive radiation therapy, as did patients using certain categories of facilities. Conclusion: Half of Iowa patients could reach their nearest facility in 20 minutes, but instead, they traveled 30 minutes on average to receive treatment. The findings identified certain groups of patients with cancer who chose more distant facilities. However, other groups of patients with cancer, namely those residing in rural areas, had less choice, and some had to travel considerably farther to radiation facilities than urban patients. PMID:24443730

  7. My Iowa Journey: The Life Story of the University of Iowa's First African American Professor. Singular Lives: The Iowa Series in North American Autobiography.

    ERIC Educational Resources Information Center

    Hubbard, Philip G.

    This autobiography recounts the life story of an African American educator at the University of Iowa from 1965 to 1991, as its first African American professor and then as its first African American administrator. The book recounts his childhood and family relations, his student years at the university and his graduation as an electrical engineer,…

  8. Annual report of Iowa Highway Research Board research and development activities FY 2010.

    DOT National Transportation Integrated Search

    2010-12-01

    The Highway Division of the Iowa Department of Transportation (Iowa DOT) engages in research and : development for two reasons: first, to find workable solutions to the many problems that require more than : ordinary, routine investigation; and secon...

  9. A laboratory treatability study on RDX-contaminated soil from the Iowa Army Ammunition Plant, Burlington, Iowa.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Boopathy, R.; Manning, J. F.; Environmental Research

    2000-03-01

    Soil in certain areas of the Iowa Army Ammunition Plant in Burlington, Iowa, was contaminated with hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). A laboratory treatability study was conducted to examine the ability of native soil bacteria present in the contaminated site to degrade RDX. The results indicated that RDX can be removed effectively from the soil by native soil bacteria through a co-metabolic process. Molasses, identified as an effective cosubstrate, is inexpensive, and this factor makes the treatment system cost effective. The successful operation of aerobic-anoxic soil-slurry reactors in batch mode with RDX-contaminated soil showed that the technology can be scaled up for fieldmore » demonstration. The RDX concentration in the contaminated soil was decreased by 98% after 4 months of reactor operation. The advantage of the slurry reactor is the simplicity of its operation. The method needs only mixing and the addition of molasses as cosubstrate.« less

  10. Decadal surface water quality trends under variable climate, land use, and hydrogeochemical setting in Iowa, USA

    USGS Publications Warehouse

    Green, Christopher T.; Bekins, Barbara A.; Kalkhoff, Stephen J.; Hirsch, Robert M.; Liao, Lixia; Barnes, Kimberlee K.

    2014-01-01

    Understanding how nitrogen fluxes respond to changes in agriculture and climate is important for improving water quality. In the midwestern United States, expansion of corn cropping for ethanol production led to increasing N application rates in the 2000s during a period of extreme variability of annual precipitation. To examine the effects of these changes, surface water quality was analyzed in 10 major Iowa Rivers. Several decades of concentration and flow data were analyzed with a statistical method that provides internally consistent estimates of the concentration history and reveals flow-normalized trends that are independent of year-to-year streamflow variations. Flow-normalized concentrations of nitrate+nitrite-N decreased from 2000 to 2012 in all basins. To evaluate effects of annual discharge and N loading on these trends, multiple conceptual models were developed and calibrated to flow-weighted annual concentrations. The recent declining concentration trends can be attributed to both very high and very low discharge in the 2000s and to the long (e.g., 8 year) subsurface residence times in some basins. Dilution of N and depletion of stored N occurs in years with high discharge. Reduced N transport and increased N storage occurs in low-discharge years. Central Iowa basins showed the greatest reduction in flow-normalized concentrations, likely because of smaller storage volumes and shorter residence times. Effects of land-use changes on the water quality of major Iowa Rivers may not be noticeable for years or decades in peripheral basins of Iowa, and may be obscured in the central basins where extreme flows strongly affect annual concentration trends.

  11. Opinion Formation on Environmental Protection: Understanding the Origins of Attitudes toward Resource Enhancement and Protection in Iowa.

    ERIC Educational Resources Information Center

    Rodriguez, Lulu; Farnall, Olan; Geske, Joel; Peterson, Jane W.

    1998-01-01

    A study of 483 Iowa citizens and state legislators found that self-interest had the strongest effect on formation of opinions toward environmental protection; sociotropic and symbolic politics models were also effective. Results indicate that campaign messages must stress the benefits of environmental protection to the individual. (JOW)

  12. Nature or Artifice? Grafting in Early Modern Surgery and Agronomy.

    PubMed

    Savoia, Paolo

    2017-01-01

    In 1597, Gaspare Tagliacozzi published a famous two-volume book on “plastic surgery.” The reconstructive technique he described was based on grafting skin taken from the arm onto the mutilated parts of the patient's damaged face – especially noses. This paper focuses on techniques of grafting, the “culture of grafting,” and the relationships between surgery and plant sciences in the sixteenth century. By describing the fascination with grafting in surgery, natural history, gardening, and agronomy the paper argues that grafting techniques were subject to delicate issues: to what extent it was morally acceptable to deceive the eye with artificial entities? and what was the status of the product of a surgical procedure that challenged the traditional natural/artificial distinction? Finally, this paper shows how in the seventeenth century grafting survived the crisis of Galenism by discussing the role it played in teratology and in controversies on the uses the new mechanistic anatomy.

  13. Go for broke: The role of somatic states when asked to lose in the Iowa Gambling Task.

    PubMed

    Wright, Rebecca J; Rakow, Tim; Russo, Riccardo

    2017-02-01

    The Somatic Marker Hypothesis (SMH) posits that somatic states develop and guide advantageous decision making by "marking" disadvantageous options (i.e., arousal increases when poor options are considered). This assumption was tested using the standard Iowa Gambling Task (IGT) in which participants win/lose money by selecting among four decks of cards, and an alternative version, identical in both structure and payoffs, but with the aim changed to lose as much money as possible. This "lose" version of the IGT reverses which decks are advantageous/disadvantageous; and so reverses which decks should be marked by somatic responses - which we assessed via skin conductance (SC). Participants learned to pick advantageously in the original (Win) IGT and in the (new) Lose IGT. Using multilevel regression, some variability in anticipatory SC across blocks was found but no consistent effect of anticipatory SC on disadvantageous deck selections. Thus, while we successfully developed a new way to test the central claims of the SMH, we did not find consistent support for the SMH. Copyright © 2016 The Author(s). Published by Elsevier B.V. All rights reserved.

  14. The Civil War and Iowa.

    ERIC Educational Resources Information Center

    Gore, Deborah, Ed.

    1987-01-01

    This journal issue explores Iowa's participation in the U.S. Civil War and primarily focuses on what happened to the men, women, and children who remained at home. A number of social, political, and economic changes are examined, including: (1) the increased responsibilities of women and children; (2) the growth of abolitionism; (3) the role of…

  15. Key for Trees of Iowa.

    ERIC Educational Resources Information Center

    Coder, Kim D.; Wray, Paul H.

    This key is designed to help identify the most common trees found in Iowa. It is based on vegetative characteristics such as leaves, fruits, and bark and is illustrated with black and white line drawings. Since vegetative characteristics vary due to climate, age, soil fertility, and other conditions, the numerical sizes listed, such as length and…

  16. The Shared Superintendency: The Iowa Experience.

    ERIC Educational Resources Information Center

    Decker, Robert H.; Talbot, Adrian P.

    1990-01-01

    Based on interviews with almost the entire population of shared superintendents in Iowa, this article discusses the pros and cons of shared superintendencies. Problems arose concerning logistics, decreased administrator visibility, loss of personal control, keeping district policies separate, and favoritism charges. Participants experienced high…

  17. Evaluation of design flood frequency methods for Iowa streams : final report, June 2009.

    DOT National Transportation Integrated Search

    2009-06-01

    The objective of this project was to assess the predictive accuracy of flood frequency estimation for small Iowa streams based : on the Rational Method, the NRCS curve number approach, and the Iowa Runoff Chart. The evaluation was based on : comparis...

  18. 76 FR 54521 - Iowa Disaster #IA-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12754 and 12755] Iowa Disaster IA-00036 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major [[Page 54522

  19. Educating Iowa's English Language Learners (ELLs): A Handbook for Administrators and Teachers

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2004

    2004-01-01

    This handbook for Iowa school districts was first published many years ago. Since that time, several significant sociopolitical and educational changes have occurred. For example, there has been an increase in the number of languages and cultures represented both in Iowa and in the political arenas of the nation. Immigrants and refugees from…

  20. Environmental Assessment: Erosion Control Projects at Saylorville Reservoir, Polk County, Iowa.

    DTIC Science & Technology

    1986-07-01

    intended to provide protection to recreational lands and facilities. D. Fish and Wildife Coordination Act. Biologists from the U.S. Fish and Wildlife...David W., and E. Arthur Bettis III 1981 Archaeological and Geomorphological Survey of the Downstream Corridor , Saylorville Lake, Iowa. Luther...College Archaeological Research Center, Decorah, Iowa. Benn, David W., and Suzanne Harris 1983 Testing Nine Archaeological Sites in the Downstream Corridor

  1. Urban and community forests of the North Central West region: Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota

    Treesearch

    David J. Nowak; Eric J. Greenfield

    2010-01-01

    This report details how land cover and urbanization vary within the states of Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community...

  2. [A Blueprint for Iowa's Young Children.

    ERIC Educational Resources Information Center

    Iowa Kids Count Initiative, Des Moines.

    Two booklets, "A Blueprint for Iowa's Young: Implementation Directions for the Framework Paper," and "Investing in Families, Prevention and School Readiness: Working Draft of a Framework Paper" present a framework for creation of a blueprint for implementation and management of community investment initiatives. The framework is…

  3. Iowa calibration of MEPDG performance prediction models.

    DOT National Transportation Integrated Search

    2013-06-01

    This study aims to improve the accuracy of AASHTO Mechanistic-Empirical Pavement Design Guide (MEPDG) pavement : performance predictions for Iowa pavement systems through local calibration of MEPDG prediction models. A total of 130 : representative p...

  4. The Effect of Merit Aid on Enrollment: A Regression Discontinuity Analysis of Iowa's National Scholars Award

    ERIC Educational Resources Information Center

    Leeds, Daniel M.; DesJardins, Stephen L.

    2015-01-01

    The cost of attending college has risen steadily over the past 30 years, making financial aid an important determinant of college choice for many students and a subject of concern for colleges and state governments. In this paper, we estimate the effect of rule-based merit aid assignment on students' enrollment decisions at the University of Iowa.…

  5. Composition, Structure, and Tree Reproduction at White Pine Hollow, Iowa, USA: A Remnant Old-Growth Forest

    Treesearch

    Lynn M. Roovers; Stephen R. Shifley

    2003-01-01

    A relict population of eastern white pine (Pinus strobus L.) occurs at White Pine Hollow State Preserve in northeastern Iowa, USA. White pine was not self-replacing in our study plots here, and without disturbances that alter the successional trend the species will eventually disappear from the flat to rolling uplands where most pines currently occur...

  6. OCCUPATIONAL PROBLEMS AND VOCATIONAL TRAINING NEEDS OF HIGH SCHOOL DROP-OUTS FROM RURAL AREAS IN IOWA.

    ERIC Educational Resources Information Center

    BUNTROCK, KERMIT; HOWE, TREVOR G.

    OF 224 DROPOUTS IDENTIFIED FROM PREVIOUS STUDIES OF 13,000 STUDENTS IN 109 HIGH SCHOOLS IN 16 IOWA COUNTIES, 102 STILL IN THE STATE WERE PERSONALLY INTERVIEWED TO IDENTIFY OCCUPATIONAL PROBLEMS AND VOCATIONAL TRAINING NEEDS FOR THE 10-YEAR PERIOD FOLLOWING WITHDRAWAL FROM SCHOOL. NEARLY ALL OF THE DROPOUTS WERE MARRIED AND HAD CHILDREN, WERE FROM…

  7. Iowa timber industry--an assessment of timber product output and use, 2005

    Treesearch

    David E. Haugen; Dennis D. Michel

    2010-01-01

    Reports findings of a survey of all primary wood-using mills in Iowa in 2005 and compares those findings with earlier surveys. Production and receipts of industrial roundwood are reported by product, species, and county. Also reports the quantity, type, and disposition of wood and bark residues generated by Iowa's primary wood-using industry.

  8. Iowa Climate Change Adaptation and Resilience Report

    EPA Pesticide Factsheets

    The findings of a pilot project to work with stakeholders and governments in Iowa to identify barriers to and incentives for considering regional effects of climate change in hazard mitigation planning and other community planning processes.

  9. Eastern Iowa, Northwestern Illinois

    NASA Technical Reports Server (NTRS)

    1973-01-01

    This view of the Mississippi and Iowa River Valleys (41.5N, 90.5W) shows the rich agricultural region of the upper midwest. Most of the farms occupy one statute mile squares bounded by roads that coincide with the section lines used in the township and range system of surveying practiced in the U.S. central plains, the heart of the great corn belt. Other crops grown in the region include oats, soybeans, hay and alfalfa.

  10. 76 FR 64043 - Iowa Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 915 [Docket No. IA-016-FOR; Docket ID: OSM-2011-0014] Iowa Regulatory Program AGENCY: Office of Surface Mining.... SUMMARY: We, the Office of Surface Mining Reclamation and Enforcement (OSM), are announcing receipt of a...

  11. Addressing Homelessness: Recent Happenings--Iowa, 2004

    ERIC Educational Resources Information Center

    Iowa Department of Education, 2004

    2004-01-01

    This guide provides information on the following resources available to the homeless in Iowa: (1) Funding Sources for School District Programs Serving Homeless Students; (2) Local Educational Liaison for Homeless Children and Youth; (3) Homeless Advisory Committee; (4) Identification, Counting, and Maintaining Data at the Local School District…

  12. Implementation of a pilot continuous monitoring system : Iowa Falls Arch Bridge : [tech transfer summary].

    DOT National Transportation Integrated Search

    2015-06-01

    As part of designing, constructing, and maintaining the bridge infrastructure in : Iowa, the Iowa Department of Transportation (DOT) has, in recent years, focused : efforts on investigating the use of new high-performance materials, new design : conc...

  13. [Comparison on agronomy and quality characters of selective strain of Schizonepeta tenuifolia].

    PubMed

    Cao, Liang; Jin, Yue; Wei, Jianhe; Chu, Qinglong; Zhao, Runhuai; Wang, Weiquan

    2009-05-01

    With the purpose of selecting adequate quality and high production of Schizonepeta tenuifolia, the comparative experiments were carried out on different strain of S. tenuifolia in 2007. The test fields were divided into blocks randomly, and the agronomy characters were investigated in harvest time; the content of volatile oil was measured by steam distillation and the pulegone were determined by HPLC. The yield of S4 was 18.63% and 29.99% higher than that of CK1 and CK2, respectively. The contents of volatile oil and pulegone were also higher than those of CK and other strains in this test. S4 shows the advantages of high production, strong disease resistance and high active components. S4 would be extended as the good breed in production.

  14. 78 FR 20101 - Free Flow Power Iowa 1, LLC; Notice of Successive Preliminary Permit Application Accepted for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... Iowa 1, LLC; Notice of Successive Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications On January 2, 2013, Free Flow Power Iowa 1, LLC (FFP Iowa) filed an application for a preliminary permit, pursuant to section 4(f) of the Federal Power...

  15. Flood of June 4, 2002, in the Indian Creek Basin, Linn County, Iowa

    USGS Publications Warehouse

    Eash, David A.

    2004-01-01

    Severe flooding occurred on June 4, 2002, in the Indian Creek Basin in Linn County, Iowa, following thunderstorm activity over east-central Iowa. The rain gage at Cedar Rapids, Iowa, recorded a 24-hour rainfall of 4.76 inches at 6:00 p.m. on June 4th. Radar indications estimated as much as 6 inches of rain fell in the headwaters of the Indian Creek Basin. Peak discharges on Indian Creek of 12,500 cubic feet per second at County Home Road north of Marion, Iowa, and 24,300 cubic feet per second at East Post Road in southeast Cedar Rapids, were determined for the flood. The recurrence interval for these peak discharges both exceed the theoretical 500-year flood as computed using flood-estimation equations developed by the U.S. Geological Survey. Information about the basin and flood history, the 2002 thunderstorms and associated flooding, and a profile of high-water marks are presented for selected reaches along Indian and Dry Creeks.

  16. Archaeological and Geomorphological Data Recovery at Saylorville Lake, Polk County, Iowa. Volume 1. Technical Report.

    DTIC Science & Technology

    1984-12-01

    IOWA I .1 0 VOLUME! TECHNICAL REPORT Prepared Under the Supervision of With the Assistance of Patricia M. Emerson Harlan R. Finney Principal...POLK COUNTY, IOWA VOLUME I o TECHNICAL REPORT DECEMBER 1984 V Prepared Under the Supervision of Patricia M. Emerson, Principal Investigator With the...U.S. Army Corps of Engineers flood-control reservoir located on the Des Moines River In Polk County, Iowa . The work reported herein was done as a

  17. Iowa pavement asset management decision-making framework.

    DOT National Transportation Integrated Search

    2015-10-01

    Most local agencies in Iowa currently make their pavement treatment decisions based on their limited experience due primarily to : lack of a systematic decision-making framework and a decision-aid tool. The lack of objective condition assessment data...

  18. Federal Implementation Plans for Iowa, Michigan, Missouri, Oklahoma, and Wisconsin and Determination for Kansas Regarding Interstate Transport of Ozone (76 FR 80760)

    EPA Pesticide Factsheets

    EPA concludes that emissions from Iowa, Kansas, Michigan, Missouri, Oklahoma, and Wisconsin significantly contribute to downwind nonattainment or interfere with maintenance of the 1997 ozone National Ambient Air Quality Standards (NAAQS) in other states.

  19. Estimation of streamflow, base flow, and nitrate-nitrogen loads in Iowa using multiple linear regression models

    USGS Publications Warehouse

    Schilling, K.E.; Wolter, C.F.

    2005-01-01

    Nineteen variables, including precipitation, soils and geology, land use, and basin morphologic characteristics, were evaluated to develop Iowa regression models to predict total streamflow (Q), base flow (Qb), storm flow (Qs) and base flow percentage (%Qb) in gauged and ungauged watersheds in the state. Discharge records from a set of 33 watersheds across the state for the 1980 to 2000 period were separated into Qb and Qs. Multiple linear regression found that 75.5 percent of long term average Q was explained by rainfall, sand content, and row crop percentage variables, whereas 88.5 percent of Qb was explained by these three variables plus permeability and floodplain area variables. Qs was explained by average rainfall and %Qb was a function of row crop percentage, permeability, and basin slope variables. Regional regression models developed for long term average Q and Qb were adapted to annual rainfall and showed good correlation between measured and predicted values. Combining the regression model for Q with an estimate of mean annual nitrate concentration, a map of potential nitrate loads in the state was produced. Results from this study have important implications for understanding geomorphic and land use controls on streamflow and base flow in Iowa watersheds and similar agriculture dominated watersheds in the glaciated Midwest. (JAWRA) (Copyright ?? 2005).

  20. TILE at Iowa: Adoption and Adaptation

    ERIC Educational Resources Information Center

    Florman, Jean C.

    2014-01-01

    This chapter introduces a University of Iowa effort to enhance and support active learning pedagogies in technology-enhanced (TILE) classrooms and three elements that proved essential to the campus-wide adoption of those pedagogies. It then describes the impact of those professional development efforts on the curricula and cultures of three…

  1. The forest resources of Iowa

    Treesearch

    Philip L. Thornton; James T. Morgan

    1959-01-01

    This report presents the results of a survey of the forests of Iowa, a part of the national survey of forest resources. The purposes of this survey are: 1. To make a field inventory of the present supply of standing timber. 2. To find out how fast this supply is being increased through growth. 3. To find out how much it is being diminished through industrial and...

  2. Community College Nursing and Allied Health Education Programs, and Iowa's Healthcare Workforce

    ERIC Educational Resources Information Center

    McLaughlin, Michael P.

    2009-01-01

    As the nation's population ages and the Baby Boom generation nears retirement, the need for skilled healthcare workers in Iowa and across the nation grows. Healthcare is one of the fastest growing sectors of the U.S. economy, and one of the top industries for job growth and job creation in Iowa. The increase in the number of healthcare positions…

  3. DRINKING WATER AND CANCER INCIDENCE IN IOWA. 1. TRENDS AND INCIDENCE BY SOURCE OF DRINKING WATER AND SIZE OF MUNICIPALITY

    EPA Science Inventory

    The available data resources in the State of Iowa were used to investigate the relationships of drinking water contaminants and cancer incidence rates for communities. Age-adjusted, sex-specific cancer incidence rates for the years 1969-1978 were determined for municipalities hav...

  4. Draft project management update to the Iowa DOT Project Development Manual : tech transfer summary.

    DOT National Transportation Integrated Search

    2016-08-01

    The Iowa DOT applied and was selected to receive User Incentive : funding from the U.S. DOT Federal Highway Administration (FHWA) : for the SHRP 2 R10 Implementation Assistance Program. Through the : program, the Iowa DOT plans to utilize the results...

  5. Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98

    USGS Publications Warehouse

    Kalkhoff, Stephen J.; Barnes, Kimberlee K.; Becher, Kent D.; Savoca, Mark E.; Schnoebelen, Douglas J.; Sadorf, Eric M.; Porter, Stephen D.; Sullivan, Daniel J.

    2000-01-01

    The water quality in rivers and streams and in selected aquifers in eastern Iowa and part of southern Minnesota is described and illustrated. Major ions, nitrogen and other nutrients, and pesticides and some of their breakdown compounds were analyzed in both surface and ground water. Biological communities that included fish, invertebrates, and algae, were described in relation to stream water quality. Volatile organic compounds that originate from fuels, solvent, and industry were analyzed from ground-water samples. Agricultural and urban land-use effects on shallow ground-water compared and contrasted.

  6. Camp Courageous of Iowa Staff Manual.

    ERIC Educational Resources Information Center

    Camp Courageous of Iowa, Monticello.

    Designed as a useful and practical tool for the staff at Camp Courageous of Iowa, a year-round residential camp serving all handicapped individuals, the manual outlines safety rules for camp activities, characteristics of the mentally and physically handicapped, and a general description of the camp and its objectives. Contents of the manual…

  7. The relationship of nitrate concentrations in streams to row crop land use in Iowa

    USGS Publications Warehouse

    Schilling, K.E.; Libra, R.D.

    2000-01-01

    The relationship between row crop land use and nitrate N concentrations in surface water was evaluated for 15 Iowa watersheds ranging from 1002 to 2774 km2 and 10 smaller watersheds ranging from 47 to 775 km2 for the period 1996 to 1998. The percentage of land in row crop varied from 24 to >87% in the 15 large watersheds, and mean annual NO3-N concentrations ranged from 0.5 to 10.8 mg/L. In the small watersheds, row crop percentage varied from 28 to 87% and mean annual NO3-N concentrations ranged from 3.0 to 10.5 mg/L. In both cases, nitrate N concentrations were directly related to the percentage of row crop in the watershed (p 87% in the 15 large watersheds, and mean annual NO3-N concentrations ranged from 0.5 to 10.8 mg/L. In the small watersheds, row crop percentage varied from 28 to 87% and mean annual NO3-N concentrations ranged from 3.0 to 10.5 mg/L. In both cases, nitrate N concentrations were directly related to the percentage of row crop in the watershed (p<0.0003). Linear regression showed similar slope for both sets of watersheds (0.11) suggesting that average annual surface water nitrate concentrations in Iowa, and possibly similar agricultural areas in the midwestern USA, can be approximated by multiplying a watershed's row crop percentage by 0.1. Comparing the Iowa watershed data with similar data collected at a subwatershed scale in Iowa (0.1 to 8.1 km2) and a larger midcontinent scale (7300 to 237 100 km2) suggests that watershed scale affects the relationship of nitrate concentration and land use. The slope of nitrate concentration versus row crop percentage decreases with increasing watershed size.Mean nitrate concentrations and row crop land use were summarized for 15 larger and ten smaller watersheds in Iowa, and the relationship between NO3 concentration and land use was examined. Linear regression of mean NO3 concentration and percent row crop was highly significant for both sets of watershed data, but a stronger correlation was noted in the

  8. Iowa CASAS Pilot Project Reports: An Initial Evaluation of CASAS Effectiveness in Iowa's Adult Basic Education Programs.

    ERIC Educational Resources Information Center

    Strom, Mary L.

    In fall 1992, the Iowa Department of Education began pilot tests of the Comprehensive Adult Student Assessment System (CASAS), an assessment system evaluating reading, math, and problem solving in a life skills context for adult remedial programs. This document provides reports from the nine community colleges that served as test sites, describing…

  9. Water resources data Iowa, water year 1981

    USGS Publications Warehouse

    ,

    1982-01-01

    This report is one of a series issued by Iowa. General direction for the series is by Philip Cohen, Jr., Chief Hydrologist, U. S. Geological Survey, and R. J. Dingman, Assistant Chief Hydrologist for Scientific Publications and Data Management.

  10. Corn-Based Ethanol Production and Environmental Quality: A Case of Iowa and the Conservation Reserve Program

    NASA Astrophysics Data System (ADS)

    Secchi, Silvia; Gassman, Philip W.; Williams, Jimmy R.; Babcock, Bruce A.

    2009-10-01

    Growing demand for corn due to the expansion of ethanol has increased concerns that environmentally sensitive lands retired from agricultural production and enrolled into the Conservation Reserve Program (CRP) will be cropped again. Iowa produces more ethanol than any other state in the United States, and it also produces the most corn. Thus, an examination of the impacts of higher crop prices on CRP land in Iowa can give insight into what we might expect nationally in the years ahead if crop prices remain high. We construct CRP land supply curves for various corn prices and then estimate the environmental impacts of cropping CRP land through the Environmental Policy Integrated Climate (EPIC) model. EPIC provides edge-of-field estimates of soil erosion, nutrient loss, and carbon sequestration. We find that incremental impacts increase dramatically as higher corn prices bring into production more and more environmentally fragile land. Maintaining current levels of environmental quality will require substantially higher spending levels. Even allowing for the cost savings that would accrue as CRP land leaves the program, a change in targeting strategies will likely be required to ensure that the most sensitive land does not leave the program.

  11. John C. Vangilder (1935-2007): Neurosurgical Leader and Founder of the Department of Neurosurgery at the University of Iowa.

    PubMed

    Abel, Taylor J; Holland, Marshall T; Walch, Timothy; Howard, Matthew A

    2018-06-01

    John C. VanGilder, the former professor and chairman of neurosurgery at The University of Iowa died on August 27, 2007 after making a lasting impact to the field of neurosurgery both in the United States and abroad. In this manuscript, we review VanGilder's life and achievements. VanGilder was born in 1935 in West Virginia and received his undergraduate education at West Virginia University in Morgantown. He studied medicine at the University of West Virginia, completing his final 2 years at the University of Pittsburgh, and after serving in the U.S. military, completed his neurosurgical training at Washington University in St. Louis. He was appointed to faculty positions first at Yale University and later at The University of Iowa, where he became professor and later chairman of the Division of Neurosurgery. VanGilder also served as president of the Society of Neurological Surgeons (1997-1998), president of the Neurosurgical Society of America (1998-1999), chairman of the American Board of Neurological Surgery (1997-1998), and vice president of the American Academy of Neurological Surgery. At The University of Iowa, VanGilder played a key role in the transition of the Division of Neurosurgery to a Department of Neurosurgery and mentored several neurosurgeons who would go on to become department chairmen or make other important neurosurgical contributions at other medical schools in the United States. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Floods of July 23-26, 2010, in the Little Maquoketa River and Maquoketa River Basins, Northeast Iowa

    USGS Publications Warehouse

    Eash, David A.

    2012-01-01

    Minor flooding occurred July 23, 2010, in the Little Maquoketa River Basin and major flooding occurred July 23–26, 2010, in the Maquoketa River Basin in northeast Iowa following severe thunderstorm activity over the region during July 22–24. A breach of the Lake Delhi Dam on July 24 aggravated flooding on the Maquoketa River. Rain gages at Manchester and Strawberry Point, Iowa, recorded 72-hour-rainfall amounts of 7.33 and 12.23 inches, respectively, on July 24. The majority of the rainfall occurred during a 48-hour period. Within the Little Maquoketa River Basin, a peak-discharge estimate of 19,000 cubic feet per second (annual flood-probability estimate of 4 to 10 percent) at the discontinued 05414500 Little Maquoketa River near Durango, Iowa streamgage on July 23 is the sixth largest flood on record. Within the Maquoketa River Basin, peak discharges of 26,600 cubic feet per second (annual flood-probability estimate of 0.2 to 1 percent) at the 05416900 Maquoketa River at Manchester, Iowa streamgage on July 24, and of 25,000 cubic feet per second (annual flood-probability estimate of 1 to 2 percent) at the 05418400 North Fork Maquoketa River near Fulton, Iowa streamgage on July 24 are the largest floods on record for these sites. A peak discharge affected by the Lake Delhi Dam breach on July 24 at the 05418500 Maquoketa River near Maquoketa, Iowa streamgage, located downstream of Lake Delhi, of 46,000 cubic feet per second on July 26 is the third highest on record. High-water marks were measured at five locations along the Little Maquoketa and North Fork Little Maquoketa Rivers between U.S. Highway 52 near Dubuque and County Road Y21 near Rickardsville, a distance of 19 river miles. Highwater marks were measured at 28 locations along the Maquoketa River between U.S. Highway 52 near Green Island and State Highway 187 near Arlington, a distance of 142 river miles. High-water marks were measured at 13 locations along the North Fork Maquoketa River between

  13. 76 FR 49708 - Approval and Promulgation of Implementation Plans; Iowa: Prevention of Significant Deterioration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ... regulation of Greenhouse Gases (GHGs) under Iowa's Prevention of Significant Deterioration (PSD) program..., 2010. It is intended to align Iowa's regulations with the ``PSD and Title V Greenhouse Gas Tailoring... the Clean Air Act (CAA or Act) and EPA regulations regarding PSD permitting for GHGs. DATES: Comments...

  14. Task 6 : material thermal input for Iowa materials.

    DOT National Transportation Integrated Search

    2008-02-01

    The present research project was designed to determine thermal properties, such as coefficient of thermal expansion : (CTE) and thermal conductivity, of Iowa concrete pavement materials. These properties are required as input values by : the Mechanis...

  15. A comparative analysis of child passenger restraint use in China and the United States.

    PubMed

    Yang, Jing-Zhen; Li, Li-Ping; Wu, Hong-Qian; McGehee, Daniel; Peek-Asa, Corinne

    2017-12-01

    Few published studies have examined child passenger safety practices across countries. This study compared the prevalence and associated factors of child passenger restraint use among children, aged 0 to 17 in the state of Iowa in the United States, and the city of Shantou in China. Child restraint use observations were conducted in Iowa and in Shantou in 2012, respectively, among child passengers. Observations in Iowa were conducted at randomly selected gas stations, while in Shantou observations were completed at randomly selected schools or medical clinics. Research observers approached the driver, observed restraint use, and collected brief survey data. A total of 3049 children from Iowa and 3333 children aged 0 to 17 years from Shantou were observed. For children aged 0 to 3 years, only 0.1% were compliantly restrained in Shantou as compared to 95.9% in Iowa. The proportion of children who were compliantly restrained in Shantou increased with age, but generally decreased with age in Iowa. In Shantou, 36.0% of children aged 0 to 3 were sitting in the front seat as compared to only 1.7% of children of the same age in Iowa. Driver seat belt use was significantly associated with child restraint in both Iowa and Shantou; the association was stronger in Iowa than Shantou for all age groups. A significantly higher prevalence of children who were not appropriately restrained was observed in Shantou than in Iowa. Our findings support the need of mandatory child safety restraint use legislation in China.

  16. 75 FR 27537 - Agenda and Notice of Public Meeting of the Iowa Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... COMMISSION ON CIVIL RIGHTS Agenda and Notice of Public Meeting of the Iowa Advisory Committee... Civil Rights (Commission), and the Federal Advisory Committee Act (FACA), that a meeting of the Iowa... 50319. The purpose of the meeting is to conduct a briefing and planning a future civil rights project...

  17. An Analysis of State Laws on Career Education and Pending State Legislation.

    ERIC Educational Resources Information Center

    Jesser, David L.

    State legislation relating to career education presently exists in 14 States (Arizona, Arkansas, Colorado, Florida, Hawaii, Iowa, Kansas, Louisiana, Michigan, New Jersey, Ohio, Vermont, Virginia, and Washington), with legislation pending or in some stage of discussion in seven States (Alabama, Connecticut, Kentucky, Maryland, Pennsylvania, Rhode…

  18. Iowa Department of Transportation's Disadvantaged Business Enterprise Program.

    DOT National Transportation Integrated Search

    2006-04-01

    The Iowa Department of Transportation (DOT) has prepared its disadvantaged business enterprise (DBE) program to meet Federal DBE regulations set forth in 49 CFR part 26. To continue receiving Federal financial assistance, appropriated under Safe, Acc...

  19. Low-level arsenic exposure from drinking water is associated with prostate cancer in Iowa.

    PubMed

    Roh, Taehyun; Lynch, Charles F; Weyer, Peter; Wang, Kai; Kelly, Kevin M; Ludewig, Gabriele

    2017-11-01

    Inorganic arsenic is a toxic naturally occurring element in soil and water in many regions of the US including the Midwest. Prostate cancer is the second most common type of cancer in men in Iowa, surpassed only by non-melanotic skin cancer. Epidemiology studies have evaluated arsenic exposure from drinking water and prostate cancer, but most have focused on high-level exposures outside the US. As drinking water from groundwater sources is a major source of arsenic exposure, we conducted an ecologic study to evaluate prostate cancer and arsenic in drinking water from public water sources and private wells in Iowa, where exposure levels are low, but duration of exposure can be long. Arsenic data from public water systems were obtained from the Iowa Safe Drinking Water Information System for the years 1994-2003 and for private wells from two Iowa Well Water Studies, the Iowa Community Private Well Study (ICPWS, 2002-2003) and Iowa Statewide Rural Well Water Survey Phase 2 (SWIRL2, 2006-2008) that provided data for 87 Iowa counties. Prostate cancer incidence data from 2009 to 2013 for Iowa were obtained from Surveillance, Epidemiology and End Results' SEER*Stat software. County averages of water arsenic levels varied from 1.08 to 18.6 ppb, with three counties above the current 10 ppb limit. Based on the tertiles of arsenic levels, counties were divided into three groups: low (1.08-2.06 ppb), medium (2.07-2.98 ppb), and high (2.99-18.6 ppb). Spatial Poisson regression modeling was conducted to estimate the risk ratios (RR) of prostate cancer by tertiles of arsenic level at a county level, adjusted for demographic and risk factors. The RR of prostate cancer were 1.23 (95% CI, 1.16-1.30) and 1.28 (95% CI, 1.21-1.35) in the medium and high groups, respectively, compared to the low group after adjusting for risk factors. The RR increased to 1.36 (95% CI, 1.28-1.45) in the high group when analyses were restricted to aggressive prostate cancers (Gleason score ≥ 7). This

  20. 76 FR 67067 - Approval and Promulgation of Implementation Plans; Iowa: Prevention of Significant Deterioration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... thresholds for GHG emissions in Iowa's PSD and Title V regulations at the same emissions thresholds and in... sources emitting less than these thresholds will not be subject to permitting requirements for GHGs that they emit. The amendments to the SIP clarify the applicable thresholds in the Iowa SIP, address the...

  1. Response of Iowa pavements to heavy agricultural loads.

    DOT National Transportation Integrated Search

    1999-12-01

    Iowa's county road system includes several thousands of miles of paved roads which : consist of portland cement concrete (PCC) surfaces, asphalt cement concrete (ACC) surfaces, : and combinations of thin surface treatments such as seal coats and slur...

  2. Nutrient content of precipitation over Iowa

    Treesearch

    M. A. Tabatabai; J. M. Laflen

    1976-01-01

    Nutrient content and pH of precipitation samples collected at six sites during 1971-1973 were studied to determine the reaction of rainfall and snowmelt and the amounts of N, S, and P added by precipitation over Iowa. The amount of NH4-N added by precipitation per hectare annually at each site was about equal to that added as NO3...

  3. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate (PM-10...

  4. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate (PM-10...

  5. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate (PM-10...

  6. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate (PM-10...

  7. 40 CFR 52.823 - PM10 State Implementation Plan Development in Group II Areas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Development in Group II Areas. 52.823 Section 52.823 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... State Implementation Plan Development in Group II Areas. The Iowa Department of Natural Resources...: Three groups within the State of Iowa have been classified as Group II areas for fine particulate (PM-10...

  8. Are soils of Iowa USA currently a carbon sink or source? Simulated changes in SOC stock from 1972 to 2007

    USGS Publications Warehouse

    Liu, Shuguang; Tan, Z.; Li, Z.; Zhao, S.; Yuan, W.

    2011-01-01

    Upscaling the spatial and temporal changes in carbon (C) stocks and fluxes from sites to regions is a critical and challenging step toward improving our understanding of the dynamics of C sources and sinks over large areas. This study simulated soil organic C (SOC) dynamics within 0–100 cm depth of soils across the state of Iowa in the USA from 1972 to 2007 using the General Ensemble biogeochemical Modeling System (GEMS). The model outputs with variation coefficient were analyzed and assembled from simulation unit to the state scale based upon major land use types at annual step. Results from this study indicate that soils (within a depth of 0–100 cm) in Iowa had been a SOC source at a rate of 190 ± 380 kg C ha−1 yr−1. This was likely caused by the installation of a massive drainage system which led to the release of SOC from deep soil layers previously protected under poor drainage conditions. The annual crop rotation was another major force driving SOC variation and resulted in spatial variability of annual budgets in all croplands. Annual rate of change of SOC stocks in all land types depended significantly on the baseline SOC levels; soils with higher SOC levels tended to be C sources, and those with lower levels tended to be C sinks. Management practices (e.g., conservation tillage and residue management practices) slowed down the C emissions from Iowa soils, but could not reverse the general trend of net SOC loss in view of the entire state due mainly to a high level of baseline SOC stocks.

  9. Hydraulics of Iowa DOT slope-tapered pipe culverts

    DOT National Transportation Integrated Search

    2001-06-01

    This report updates the Iowa Department of Transportation design procedures for circular, slope-tapered concrete culverts. The current practice is to use the design coefficients for a square-edged, circular concrete culvert with a headwall that are f...

  10. Uncertainty and Traceability for the CEESI Iowa Natural Gas Facility.

    PubMed

    Johnson, Aaron; Kegel, Tom

    2004-01-01

    This paper analyzes the uncertainty of a secondary flow measurement facility that calibrates a significant fraction of United States and foreign flow meters used for custody transfer of natural gas. The facility, owned by the Colorado Experimental Engineering Station Incorporated (CEESI), is located in Iowa. This facility measures flow with nine turbine meter standards, each of which is traceable to the NIST primary flow standard. The flow capacity of this facility ranges from 0.7 actual m(3)/s to 10.7 actual m(3)/s at nominal pressures of 7174 kPa and at ambient temperatures. Over this flow range the relative expanded flow uncertainty varies from 0.28 % to 0.30 % (depending on flow).

  11. Iowa's renewable energy and infrastructure impacts : final report

    DOT National Transportation Integrated Search

    2010-04-01

    The federal government is aggressively promoting biofuels as an answer to global climate change and dependence on imported sources : of energy. Iowa has quickly become a leader in the bioeconomy and wind energy production, but meeting the United Stat...

  12. 2011 State Teacher Policy Yearbook. Iowa

    ERIC Educational Resources Information Center

    National Council on Teacher Quality, 2011

    2011-01-01

    For five years running, the National Council on Teacher Quality (NCTQ) has tracked states' teacher policies, preparing a detailed and thorough compendium of teacher policy in the United States on topics related to teacher preparation, licensure, evaluation, career advancement, tenure, compensation, pensions and dismissal. The 2011 State Teacher…

  13. Bathymetric Contour Maps of Lakes Surveyed in Iowa in 2005

    USGS Publications Warehouse

    Linhart, S.M.; Lund, K.D.

    2008-01-01

    The U.S. Geological Survey, in cooperation with the Iowa Department of Natural Resources, conducted bathymetric surveys on seven lakes in Iowa during 2005 (Arrowhead Pond, Central Park Lake, Lake Keomah, Manteno Park Pond, Lake Miami, Springbrook Lake, and Yellow Smoke Lake). The surveys were conducted to provide the Iowa Department of Natural Resources with information for the development of total maximum daily load limits, particularly for estimating sediment load and deposition rates. The bathymetric surveys provide a baseline for future work on sediment loads and deposition rates for these lakes. All of the lakes surveyed in 2005 are man-made lakes with fixed spillways. Bathymetric data were collected using boat-mounted, differential global positioning system, echo depth-sounding equipment, and computer software. Data were processed with commercial hydrographic software and exported into a geographic information system for mapping and calculating area and volume. Lake volume estimates ranged from 47,784,000 cubic feet (1,100 acre-feet) at Lake Miami to 2,595,000 cubic feet (60 acre-feet) at Manteno Park Pond. Surface area estimates ranged from 5,454,000 square feet (125 acres) at Lake Miami to 558,000 square feet (13 acres) at Springbrook Lake.

  14. Summary of the major water-quality findings from the Eastern Iowa Basins study unit of the National Water-Quality Assessment Program

    USGS Publications Warehouse

    Kalkhoff, Stephen J.

    2000-01-01

    Results from the EIWA NAWQA study build on previous and ongoing research and water-quality monitoring programs in Iowa and provide new insights into the relation between the quality of the State's water resources and human activities. The major findings from the study are listed below.

  15. Iowa: Education and Workforce Trends through 2025

    ERIC Educational Resources Information Center

    Carnevale, Anthony P.; Smith, Nicole; Gulish, Artem; Hanson, Andrew R.

    2015-01-01

    Economic projections show that skills-based technological change across industries and occupations will support rising demand for postsecondary education and training. By 2025, the Georgetown University Center on Education and the Workforce projects that 68 percent of the jobs in Iowa will require some level of postsecondary education. A key…

  16. Refinement of the Iowa Self-Assessment Inventory.

    ERIC Educational Resources Information Center

    Morris, Woodrow W.; And Others

    1990-01-01

    Used two samples of older adults (N=1,153; N=420) in refinement of Iowa Self-Assessment Inventory (ISAI). Factor analyses resulted in modification of original 6-scale inventory to inventory of 7 scales: economic resources, anxiety/depression, physical health, alienation, mobility, cognitive status, and social support. The original ISAI was…

  17. Intrauterine growth retardation in Iowa communities with herbicide-contaminated drinking water supplies

    USGS Publications Warehouse

    Munger, R.; Isacson, P.; Hu, S.; Burns, T.; Hanson, J.; Lynch, C.F.; Cherryholmes, K.; Van Dorpe, P.; Hausler, W.J.

    1997-01-01

    In a statewide survey of 856 Iowa municipal drinking water supplies in 1986-1987 the Rathbun rural water system was found to contain elevated levels of triazine herbicides. Rates of low birth weight, prematurity, and intrauterine growth retardation (IUGR) in live singleton births during the period 1984-1990 by women living in 13 communities served by the Rathbun water system were compared to other communities of similar size in the same Iowa counties. The Rathbun communities had a greater risk of IUGR than southern Iowa communities with other surface sources of drinking water (relative risk = 1.8; 95% CI = 1.3, 2.7). Multiple linear regression analyses revealed that levels of the herbicides atrazine, metolachlor, and cyanazine were each significant predictors of community IUGR rates in southern Iowa after controlling for several potentially confounding factors including maternal smoking and socioeconomic variables. The association with IUGR was strongest for atrazine, but all three herbicides were intercorrelated and the independent contributions of each to IUGR risk could not be determined. We conclude that communities in southern Iowa with drinking water supplies contaminated with herbicides have elevated rates of IUGR compared to neighboring communities with different water supplies. Because of the limitations of the ecologic design of this study, including aggregate rather than individual measures of exposure and limited ability to control for confounding factors related to source of drinking water and risk of IUGR, a strong causal relationship between any specific water contaminant and risk of IUGR cannot yet be inferred. The association between the water supplied to the Rathbun communities and the increased risk of IUGR should be considered a preliminary finding that needs to be verified by more detailed epidemiologic studies.

  18. Construct validity of the Iowa Gambling Task.

    PubMed

    Buelow, Melissa T; Suhr, Julie A

    2009-03-01

    The Iowa Gambling Task (IGT) was created to assess real-world decision making in a laboratory setting and has been applied to various clinical populations (i.e., substance abuse, schizophrenia, pathological gamblers) outside those with orbitofrontal cortex damage, for whom it was originally developed. The current review provides a critical examination of lesion, functional neuroimaging, developmental, and clinical studies in order to examine the construct validity of the IGT. The preponderance of evidence provides support for the use of the IGT to detect decision making deficits in clinical populations, in the context of a more comprehensive evaluation. The review includes a discussion of three critical issues affecting the validity of the IGT, as it has recently become available as a clinical instrument: the lack of a concise definition as to what aspect of decision making the IGT measures, the lack of data regarding reliability of the IGT, and the influence of personality and state mood on IGT performance.

  19. Opportunities in Iowa Area Schools, 1979-80.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Public Instruction, Des Moines. Area Schools and Career Education Branch.

    This sourcebook presents composite and individual profiles for the 13 community colleges and 2 vocational schools in the Iowa system of regional two-year institutions. Following a discussion of the history of the system, its current status is reviewed in terms of program offerings full-/part-time programs and adult enrollments. Descriptions of…

  20. Iowa Case Management for Rural Drug Abuse

    ERIC Educational Resources Information Center

    Hall, James A.; Vaughan Sarrazin, Mary S.; Huber, Diane L.; Vaughn, Thomas; Block, Robert I.; Reedy, Amanda R.; Jang, MiJin

    2009-01-01

    Objective: The purpose of this research was to evaluate the effectiveness of a comprehensive, strengths-based model of case management for clients in drug abuse treatment. Method: 503 volunteers from residential or intensive outpatient treatment were randomly assigned to one of three conditions of Iowa Case Management (ICM) plus treatment as usual…

  1. Road safety audit for the intersection of US 59 and IA 9 in Osceola County, Iowa.

    DOT National Transportation Integrated Search

    2012-03-01

    The Iowa Department of Transportation (DOT) requested a road safety audit (RSA) of the US 59/IA 9 intersection in northwestern Iowa, just south of the Minnesota border, to assess intersection environmental issues and crash history and recommend appro...

  2. 77 FR 26825 - Iowa River Railroad, Inc.-Abandonment Exemption-in Marshall and Hardin Counties, IA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-07

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 1072X] Iowa River Railroad, Inc.--Abandonment Exemption--in Marshall and Hardin Counties, IA On April 17, 2012, Iowa River... Street, Des Moines, IA 50312. Replies to the petition are due on or before May 29, 2012. Persons seeking...

  3. Water resources data for Iowa, water year 1979

    USGS Publications Warehouse

    ,

    1980-01-01

    This report is one of a series issued by Iowa. General direction for the series is by Philip Cohen, Jr., Chief Hydrologist, U. S. Geological Survey, and S. H. Lang, Acting Assistant Chief Hydrologist for Scientific Publications and Data Management.

  4. Water resources data for Iowa, water year 1980

    USGS Publications Warehouse

    ,

    1981-01-01

    This report is one of a series issued by Iowa. General direction for the series is by Philip Cohen, Jr., Chief Hydrologist, U. S. Geological Survey, and R. J. Dingman, Assistant Chief Hydrologist for Scientific Publications and Data Management.

  5. Permitted water use in Iowa, 1985

    USGS Publications Warehouse

    Runkle, D.L.; Newman, J.L.; Shields, E.M.

    1985-01-01

    This report summarizes where, how much and for what purpose water is allocated for use in Iowa with permits issued by the Department of Water, Air and Waste Management. In Iowa, from a total permitted water use of 855,175.45 million gallons per year, about 58 percent is from surface-water sources and about 42 percent is from ground-water sources. Streams are 80.5 percent of the total surface-water use and wells make up 80.1 percent of the total ground-water use, with 65.4 percent of ground water coming from surficial aquifers. Power generation is the use category that is permitted the largest amount of total water use, 46.6 percent, with surface water being the source of 96.7 percent and 77.9 percent of the surface water is from streams. The public water suppliers' category is the next largest use type with 15.7 percent of the total permitted water. Ground water constitutes 74.4 percent of the public water supplier category with 51.7 percent from surficial aquifers. Surface water makes up 25.6 percent of this category with 83.0 percent of the surface water withdrawn from streams. Mining comprises 13.4 percent of the total water use and is the third largest water-use category. Ground water is the source of 63.3 percent of permitted mining water use with 94.3 percent of this from quarries and sand and gravel pits. Surface water is the source of 36.7 percent of the permitted mining water use with 97.6 percent from streams. Irrigation is the fourth largest permitted use type using 12.0 percent of the total water use. Eighty-eight percent of irrigation is from ground-water sources where surficial aquifers account for 94.7 percent. Streams are 81.1 percent of irrigational surface-water use. Self-supplied industrial users are permitted 10.6 percent of the total permitted water use with 85.5 percent of this from ground-water sources and 14.5 percent from surface-water sources. Of the self-supplied industrial ground-water use, 47.9 percent comes from surficial aquifers and

  6. Canada goose nest survival at rural wetlands in north-central Iowa

    USGS Publications Warehouse

    Ness, Brenna N.; Klaver, Robert W.

    2016-01-01

    The last comprehensive nest survival study of the breeding giant Canada goose (Branta canadensis maxima) population in Iowa, USA, was conducted >30 years ago during a period of population recovery, during which available nesting habitat consisted primarily of artificial nest structures. Currently, Iowa's resident goose population is stable and nests in a variety of habitats. We analyzed the effects of available habitat on nest survival and how nest survival rates compared with those of the expanding goose population studied previously to better understand how to maintain a sustainable Canada goose population in Iowa. We documented Canada goose nest survival at rural wetland sites in north-central Iowa. We monitored 121 nests in 2013 and 149 nests in 2014 at 5 Wildlife Management Areas (WMAs) with various nesting habitats, including islands, muskrat (Ondatra zibethicus) houses, and elevated nest structures. We estimated daily nest-survival rate using the nest survival model in Program MARK. Survival was influenced by year, site, stage, presence of a camera, nest age, and an interaction between nest age and stage. Nest success rates for the 28-day incubation period by site and year combination ranged from 0.10 to 0.84. Nest survival was greatest at sites with nest structures (β = 17.34). Nest survival was negatively affected by lowered water levels at Rice Lake WMA (2013 β = −0.77, nest age β = −0.07). Timing of water-level drawdowns for shallow lake restorations may influence nest survival rates.

  7. County-Level Radon and Incidence of Female Thyroid Cancer in Iowa, New Jersey, and Wisconsin, USA

    PubMed Central

    Oakland, Caroline

    2018-01-01

    Background: Few studies have investigated the association between radon and thyroid cancer despite the sensitivity of the thyroid gland to radiation. Our goal is to investigate the association between county-level radon and incidence of female thyroid cancer in the US States of Iowa, New Jersey, and Wisconsin. Methods: Thyroid cancer incidence data were provided by individual state cancer registries and span 1990–2013. Radon data come from a publicly available third-party database, AirChek, accessed in 2017. We tabulated the percent of radon above four picocuries per liter and the female thyroid cancer incidence rate in each county. Quantile maps were constructed, and an ordinary least-squares regression model was run using Geoda 1.10.0.8 (Chicago, IL, USA). Results: No association was observed between county-level radon and incidence of female thyroid cancer in any of the States: New Jersey (β = 0.06, p = 0.23); Iowa (β = −0.07, p = 0.07); or Wisconsin (β = −0.01, p = 0.78). A spatial regression model was considered, but the Moran’s I of the residuals from each of the models was not significant, so no spatial term was required. Discussion: In this county-level ecological study across three different States in the US, we did not find an association between elevated radon and thyroid cancer incidence in women. While this ecologic study reports null findings, due to the ecologic fallacy, individual-level studies of this association may still be warranted. PMID:29547509

  8. Years Versus Days Between Successive Surgeries, After an Initial Outpatient Procedure, for the Median Patient Versus the Median Surgeon in the State of Iowa.

    PubMed

    Dexter, Franklin; Jarvie, Craig; Epstein, Richard H

    2018-03-01

    Previously, we studied the relative importance of different institutional interventions that the largest hospital in Iowa could take to grow the anesthesia department's outpatient surgical care. Most (>50%) patients having elective surgery had not previously had surgery at the hospital. Patient perioperative experience was unimportant for influencing total anesthesia workload and numbers of patients. More important was the availability of surgical clinic appointments within several days. These results would be generalizable if the median time from surgery to a patient's next surgical procedure was large (eg, >2 years), among all hospitals in Iowa with outpatient surgery, and without regard to the hospital where the next procedure was performed. There were 37,172 surgical cases at hospital outpatient departments of any of the 117 hospitals in Iowa from July 1, 2013, to September 30, 2013. Data extracted about each case included its intraoperative work relative value units. The 37,172 cases were matched to all inpatient and outpatient records for the next 2 years statewide using patient linkage identifiers; from these were determined whether the patient had surgery again within 2 years. Furthermore, the cases' 1820 surgeons were matched to the surgeon's next outpatient or inpatient case, both including and excluding other cases performed on the date of the original case. By patient, the median time to their next surgical case, either outpatient or inpatient, exceeded 2 years, tested with weighting by intraoperative relative value units and repeated when unweighted (both P < .0001). Specifically, with weighting, 65.9% (99% confidence interval [CI], 65.2%-66.5%) of the patients had no other surgery within 2 years, at any hospital in the state. The median time exceeded 2 years for multiple categories of patients and similar measures of time to next surgery (all P < .01). In comparison, by surgeon, the median time to the next outpatient surgical case was 1 calendar day

  9. Bathymetric Contour Maps for Lakes Surveyed in Iowa in 2006

    USGS Publications Warehouse

    Linhart, S.M.; Lund, K.D.

    2008-01-01

    The U.S. Geological Survey, in cooperation with the Iowa Department of Natural Resources, conducted bathymetric surveys on two lakes in Iowa during 2006 (Little Storm Lake and Silver Lake). The surveys were conducted to provide the Iowa Department of Natural Resources with information for the development of total maximum daily load limits, particularly for estimating sediment load and deposition rates. The bathymetric surveys can provide a baseline for future work on sediment loads and deposition rates for these lakes. Both of the lakes surveyed in 2006 are natural lakes. For Silver Lake, bathymetric data were collected using boat-mounted, differential global positioning system, echo depth-sounding equipment, and computer software. For Little Storm Lake, because of its shallow nature, bathymetric data were collected using manual depth measurements. Data were processed with commercial hydrographic software and exported into a geographic information system for mapping and calculating area and volume. Lake volumes were estimated to be 7,547,000 cubic feet (173 acre-feet) at Little Storm Lake and 126,724,000 cubic feet (2,910 acre-feet) at Silver Lake. Surface areas were estimated to be 4,110,000 square feet (94 acres) at Little Storm Lake and 27,957,000 square feet (640 acres) at Silver Lake.

  10. 78 FR 20090 - Reorganization of Foreign-Trade Zone 133 Under Alternative Site Framework; Quad-Cities, Iowa...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... area of Henderson, Henry, Mercer, Rock Island and Warren Counties, Illinois and Cedar, Clinton, Des Moines, Dubuque, Henry, Jackson, Johnson, Jones, Lee, Louisa, Muscatine, Scott and Washington Counties, Iowa, within and adjacent to the Davenport, Iowa- Moline and Rock Island, Illinois Customs and Border...

  11. Beginning Farmer Education in Iowa: Implications to Extension.

    ERIC Educational Resources Information Center

    Trede, Larry D.

    1998-01-01

    Responses from 138 of 286 beginning Iowa farmers rated experiential learning, problem solving, and critical thinking as important skills. Cutting-edge technologies were preferred for extension program delivery, as well as verbal rather than printed information. Highly rated topics included business management of farming. Extension was well…

  12. Redundancy in the Iowa Tests of Basic Skills.

    ERIC Educational Resources Information Center

    Klein, Alice E.

    1981-01-01

    A factor analysis was performed for two levels of the Iowa Tests of Basic Skills (ITBS). Results showed that there was essentially one common factor with little evidence that the user would gain much nonredundant information from the 15 scores yielded by the ITBS. (Author/GK)

  13. GREAT (Groundwater Resources & Educational Activities for Teaching). An Iowa Project for Earth/Life/General Science, 7th-9th Grades.

    ERIC Educational Resources Information Center

    George, Gail, Ed.

    These resource materials are a part of a larger plan for groundwater education, as detailed in the Iowa Groundwater Education Strategy. The six units are arranged in priority order. The first unit covers the basics of groundwater and hydrogeology in Iowa. The other five units cover Iowa's groundwater issues in priority order, as outlined in the…

  14. Where Kids Count, Place Matters: Trends in the Well-Being of Iowa Children, 2000-2001.

    ERIC Educational Resources Information Center

    Conlow, Mary

    Focusing on the influence of impoverished environments on child outcomes, this Kids Count report examines trends in the well-being of Iowa children. The first section of the report presents an overview essay detailing the presence and location of high risk and moderate risk census tracts in Iowa, based on information from the 2000 Census using…

  15. Iowa Journal of School Social Work, 1993-1995.

    ERIC Educational Resources Information Center

    Andreasen, Sara A., Ed.; Froyen, Gary, Ed.; McCullagh, Cheryl, Ed.; Harrington, Danette, Ed.

    1995-01-01

    This annual serial publication of the Iowa School Social Workers' Association is dedicated to extending knowledge and improving practice of social work in educational settings. Volume six contains the following articles: (1) "A Self-Report Questionnaire For Group Work: Monitoring the Outcome of Group Work Intervention with Special Education…

  16. Nutrient and sediment concentrations and corresponding loads during the historic June 2008 flooding in eastern Iowa

    USGS Publications Warehouse

    Hubbard, L.; Kolpin, D.W.; Kalkhoff, S.J.; Robertson, Dale M.

    2011-01-01

    A combination of above-normal precipitation during the winter and spring of 2007-2008 and extensive rainfall during June 2008 led to severe flooding in many parts of the midwestern United States. This resulted in transport of substantial amounts of nutrients and sediment from Iowa basins into the Mississippi River. Water samples were collected from 31 sites on six large Iowa tributaries to the Mississippi River to characterize water quality and to quantify nutrient and sediment loads during this extreme discharge event. Each sample was analyzed for total nitrogen, dissolved nitrate plus nitrite nitrogen, dissolved ammonia as nitrogen, total phosphorus, orthophosphate, and suspended sediment. Concentrations measured near peak flow in June 2008 were compared with the corresponding mean concentrations from June 1979 to 2007 using a paired t test. While there was no consistent pattern in concentrations between historical samples and those from the 2008 flood, increased flow during the flood resulted in near-peak June 2008 flood daily loads that were statistically greater (p < 0.05) than the median June 1979 to 2007 daily loads for all constituents. Estimates of loads for the 16-d period during the flood were calculated for four major tributaries and totaled 4.95 x 10(7) kg of nitrogen (N) and 2.9 x 10(6) kg of phosphorus (P) leaving Iowa, which accounted for about 22 and 46% of the total average annual nutrient yield, respectively. This study demonstrates the importance of large flood events to the total annual nutrient load in both small streams and large rivers.

  17. Nutrient and sediment concentrations and corresponding loads during the historic June 2008 flooding in eastern Iowa.

    PubMed

    Hubbard, L; Kolpin, D W; Kalkhoff, S J; Robertson, D M

    2011-01-01

    A combination of above-normal precipitation during the winter and spring of 2007-2008 and extensive rainfall during June 2008 led to severe flooding in many parts of the midwestern United States. This resulted in transport of substantial amounts of nutrients and sediment from Iowa basins into the Mississippi River. Water samples were collected from 31 sites on six large Iowa tributaries to the Mississippi River to characterize water quality and to quantify nutrient and sediment loads during this extreme discharge event. Each sample was analyzed for total nitrogen, dissolved nitrate plus nitrite nitrogen, dissolved ammonia as nitrogen, total phosphorus, orthophosphate, and suspended sediment. Concentrations measured near peak flow in June 2008 were compared with the corresponding mean concentrations from June 1979 to 2007 using a paired t test. While there was no consistent pattern in concentrations between historical samples and those from the 2008 flood, increased flow during the flood resulted in near-peak June 2008 flood daily loads that were statistically greater (p < 0.05) than the median June 1979 to 2007 daily loads for all constituents. Estimates of loads for the 16-d period during the flood were calculated for four major tributaries and totaled 4.95 x 10(7) kg of nitrogen (N) and 2.9 x 10(6) kg of phosphorus (P) leaving Iowa, which accounted for about 22 and 46% of the total average annual nutrient yield, respectively. This study demonstrates the importance of large flood events to the total annual nutrient load in both small streams and large rivers.

  18. An analysis of Iowa's forest resources, 1990.

    Treesearch

    Earl C. Leatherberry; Sue M. Roussopoulos; John S. Jr. Spencer

    1992-01-01

    The third Iowa forest inventory found 2.1 million acres of forest land in 1990, of which 1.9 million acres is timberland. Growing-stock volume on timberland increased from 1.1 to 1.7 billion cubic feet between 1974 and 1990, a gain of 46%. Presents analysis and statistics on forest area, timber volume, growth, removals, mortality, and projections.

  19. Midwestern Holocene paleoenvironments revealed by floodplain deposits in northeastern Iowa

    USGS Publications Warehouse

    Chumbley, C.A.; Baker, R.G.; Bettis, E. Arthur

    1990-01-01

    Pollen analysis of pond deposits in the upper reaches of a stream from northeastern Iowa, an area beyond the last glacial margin, provides a nearly complete record of vegetational changes during the last 12.5 thousand years. Sixty-one radiocarbon dates provide good chronological control. Spruce forest was replaced by deciduous forest before 9 1 thousand years ago, followed by prairie from 5.4 to 3.5 thousand years ago, and oak savanna from 3.5 thousand years ago until presettlement times. The prairie invasion was nearly 3 thousand years later here than at other sites in Iowa and Minnesota, documenting a late Holocene, rather than an early-middle Holocene, period of maximum warmth and dryness for the southern part of the upper Midwest.

  20. Terrorism preparedness in state health departments--United States, 2001-2003.

    PubMed

    2003-10-31

    The anthrax attacks in fall 2001 highlighted the role of infectious disease (ID) epidemiologists in terrorism preparedness and response. Beginning in 2002, state health departments (SHDs) received approximately 1 billion dollars in new federal funding to prepare for and respond to terrorism, infectious disease outbreaks, and other public health threats and emergencies. This funding is being used in part to improve epidemiologic and surveillance capabilities. To determine how states have used a portion of their new funding to increase ID epidemiology capacity, the Iowa Department of Public Health's Center for Acute Disease Epidemiology and the Iowa State University Department of Microbiology conducted two surveys of U.S. state epidemiologists during September 2000-August 2001 and October 2002-June 2003. This report summarizes the results of these surveys, which determined that although the number of SHD epidemiology workers assigned to ID and terrorism preparedness increased by 132%, concerns remained regarding the ability of SHDs to hire qualified personnel. These findings underscore the need to develop additional and more diverse training venues for current and future ID epidemiologists.

  1. Flood of June 17, 1990, in the Clear Creek Basin, east-central Iowa

    USGS Publications Warehouse

    Barnes, K.K.; Eash, D.A.

    1994-01-01

    A water-surface-elevation profile for the flood of June 17, 1990, in the Clear Creek Basin, east-central Iowa, is given in this report. The maximum flood-peak discharge of 10,200 cubic feet per second for the streamflow-gaging station on Clear Creek near Coralville, Iowa (station number 05454300), occurred on June 17, 1990. This discharge was approximately equal to the 80-year recurrence-interval discharge. A flood history describes rainfall conditions for floods that occurred during 1982, 1990, and 1993.

  2. Reflections on the Shared Superintendency: The Iowa Experience.

    ERIC Educational Resources Information Center

    Decker, Robert H.; Talbot, Adrian P.

    In the face of declining enrollments, many Iowa rural school districts have begun sharing superintendents. In 1988-89, 88 districts shared 44 superintendents; 42 of these participated in structured interviews for this study. All participants were male. Interviewees indicated that most school boards had undertaken the new arrangement because the…

  3. 2009 Human Factors and Roadway Safety Workshop : Overviews of Safety Initiatives in Iowa [SD .WMV (720x480/29fps/80.2 MB)

    DOT National Transportation Integrated Search

    2009-11-05

    Iowa Department of Transportation Research and Technology Bureau video presentation from the 2009 human factors and roadway safety workshop session titled: Overview of Safety Initiatives in Iowa : Tom Welch, Iowa DOT Highway Division Safety Engineer,...

  4. Herbicides and nitrates in the Iowa River alluvial aquifer prior to changing land use, Iowa County, Iowa, 1996

    USGS Publications Warehouse

    Savoca, Mark E.; Tobias, Jennifer L.; Sadorf, Eric M.; Birkenholtz, Trevor L.

    1997-01-01

    Four herbicides (alachlor, atrazine, cyanazine, and metolachlor) and one nutrient (nitrate) were selected for study on the basis of frequent usage in Iowa and high detection rates in ground water (Detroy and Kuzniar, 1988). Alachlor was not detected at concentrations greater than the method detection limit (MDL). Atrazine was detected at concentrations greater than the MDL in samples from 48 percent of the 23 wells, cyanazine from 13 percent, metolachlor from 26 percent, and nitrate from 91 percent. None of the four herbicides were detected at concentrations greater than the respective U.S. Environmental Protection Agency's (USEPA) Maximum Contaminant Level (MCL) for drinking water. Thirteen percent of the samples had nitrate concentrations above the USEPA's MCL of 10 mg/L (milligrams per liter). Relations between constituent concentration and well depth were observed for specific constituents at individual well nests.

  5. 75 FR 30756 - FM Table of Allotments, Pacific Junction, Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-02

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 10-852; MB Docket No. 10-108] FM Table of Allotments, Pacific Junction, Iowa AGENCY: Federal Communications Commission ACTION: Proposed rule. SUMMARY.... [[Page 30757

  6. Flooding near Hamburg, Iowa

    NASA Image and Video Library

    2017-12-08

    NASA image acquired July 17, 2011 In mid-July 2011, more than a month after the Missouri River broke through two levees and flooded fields near Hamburg, Iowa, muddy water lingered near the city. Hamburg residents were relieved, however, that a newly built levee had spared the town from flooding. On July 17, 2011, the Advanced Land Imager (ALI) on NASA’s Earth Observing-1 (EO-1) satellite captured this natural-color image. Compared to an image acquired on June 24, flooding has apparently receded slightly in some areas. Sediment-choked water nevertheless lingers on large swaths of land. On July 13, 2011, KETV of Omaha, Nebraska, reported that a newly built, 2-mile levee designed to protect Hamburg already exceeded federal standards. The U.S. Army Corps of Engineers handed control of the levee over to city officials on July 12. In the end, the levee was expected to cost the Army Corps $6 million, and the city of Hamburg about $800,000. On July 18, 2011, the Advanced Hydrological Prediction Service reported moderate flooding along the Missouri River not far from Hamburg, Iowa. In the northwest, the river reached 24.37 feet (7.43 meters) at Nebraska City. In the southeast, the river reached 38.98 feet (11.88 meters) at Brownville, Nebraska. NASA Earth Observatory image created by Jesse Allen and Robert Simmon, using EO-1 ALI data provided courtesy of the NASA EO-1 team. Caption by Michon Scott. Instrument: EO-1 - ALI Credit: NASA Earth Observatory NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  7. Bedrock topography of north-central Iowa

    USGS Publications Warehouse

    Hansen, R.E.

    1978-01-01

    The bedrock in Iowa (Hershey, 1969) is generally overlain by deposits of glacial drift and alluvium, which range in thickness from less than 1 ft to more than 400 ft, and from less than 1 ft to about 60 ft respectively. The configuration of the bedrock surface is the result of a complex system of ancient drainage courses which were developed during a long period of preglacial erosion and during shorter, but mroe intense, periods of interglacial erosion.

  8. Archaeological Investigations at Rathbun Lake, Iowa

    DTIC Science & Technology

    1988-01-01

    direction through Missouri to the town of Glasgow where it empties into the Missouri River. The Chariton River valley is deeply incised with relatively broad...are also found in Iowa. The " Plano Culture" is characterized by non-fluted lanceolate projec- tile points. The Cherokee Sewer Site in northwestern...Lake project area by McKusick and Ries (1962). The site, 13AN3, yielded a projectile point similar to those identified with the Plano Culture

  9. Clastic rocks associated with the Midcontinent rift system in Iowa

    USGS Publications Warehouse

    Anderson, Raymond R.; McKay, Robert M.

    1997-01-01

    The Middle Proterozoic Midcontinent Rift System (MRS) of North America is a failed rift that formed in response to region-wide stresses about 1,100 Ma. In Iowa, the MRS is buried beneath 2,200?3,500 ft of Paleozoic and Mesozoic sedimentary rocks and Quaternary glaciogenic deposits. An extremely large volume of sediments was deposited within basins associated with the rift at several stages during its development. Although the uplift of a rift-axial horst resulted in the erosional removal of most of these clastic rocks from the central region of the MRS in Iowa, thick sequences are preserved in a series of horst-bounding basins. Recent studies incorporating petrographic analysis, geophysical modeling, and other analytical procedures have led to the establishment of a preliminary stratigraphy for these clastic rocks and interpretations of basin geometries. This information has allowed the refinement of existing theories and history of MRS formation in Iowa. Additionally, drill samples previously interpreted as indicating the existence of early Paleozoic basins overlying the Proterozoic MRS basins were re-examined. Samples previously interpreted as deep-lying Paleozoic rocks are now known to have caved from upper levels of the drillhole and were out of stratigraphic position. No deep Paleozoic basins exist in this area. These investigations led to the development of petrographic parameters useful in differentiating the Proterozoic MRS Red clastics from Paleozoic clastic rocks having similar lithologies.

  10. The Iowa Model for Pediatric Low Vision Services.

    ERIC Educational Resources Information Center

    Wilkinson, Mark E.; Stewart, Ian; Trantham, Carole S.

    2000-01-01

    This article describes the evolution of Iowa's model of low vision care for students with visual impairments. It reviews the benefits of a transdisciplinary team approach to providing low vision services for children with visual impairments, including a decrease in the number of students requiring large-print materials and related costs. (Contains…

  11. Further Validation of the Iowa Sleep Disturbances Inventory

    ERIC Educational Resources Information Center

    Koffel, Erin

    2011-01-01

    This study examined the reliability and validity of an expanded version of the Iowa Sleep Disturbances Inventory (ISDI; Koffel & Watson, 2010) in 2 samples (219 college students and 200 psychiatric patients). The expanded ISDI includes the scales Sleep Paralysis and Sleep Hallucinations. These scales, along with the Nightmares scale, help define a…

  12. Public Supported Instruction in Animal Science in Iowa.

    ERIC Educational Resources Information Center

    Wyatt, Windol Lee

    This study was initiated to determine the content and emphasis in animal science instruction by local vocational agriculture departments, extension services, and post-secondary schools in Iowa and to investigate the effects of leaders' characteristics and the geographic and economic areas on the content. From a total population of 75 counties, 75…

  13. Performance of strip seals in Iowa bridges, pilot study.

    DOT National Transportation Integrated Search

    2001-01-01

    A pilot study was conducted on the premature failures of neoprene strip seals in : expansion joints in Iowa bridges. In a relatively large number of bridges, strip seals have : pulled out of the steel extrusions or otherwise failed well before the ex...

  14. Multicultural Nonsexist Education in Iowa Schools: Talented and Gifted.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Education, Des Moines. Bureau of School Administration and Accreditation.

    The pamphlet is intended to help local Iowa school curriculum committees implement the gifted and talented component of their school's multicultural, nonsexist education plan. First, basic definitions of 11 terms such as "multicultural education,""giftedness," and "disadvantaged" are provided. Next, the rationale and…

  15. 78 FR 44090 - Television Broadcasting Services; Cedar Rapids, Iowa

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-182, RM-11701; DA 13-1577] Television Broadcasting Services; Cedar Rapids, Iowa AGENCY: Federal Communications Commission. ACTION... comments on or before September 6, 2013. ADDRESSES: Federal Communications Commission, Office of the...

  16. Food Defense Practices of School Districts in Northern U.S. States

    ERIC Educational Resources Information Center

    Klitzke, Carol J.

    2013-01-01

    This study assessed implementation of food defense practices in public schools in Montana, Wyoming, South Dakota, North Dakota, Iowa, Minnesota, and Wisconsin. The first phase involved a qualitative multi-site case study: one-day visits were made to five school districts in the states of Iowa, South Dakota, Minnesota, and Wisconsin. A principal,…

  17. Iowa interstate rest area stabilization ponds : Part I. Pond design, Part II: Feasibility of wind-powered aeration.

    DOT National Transportation Integrated Search

    1979-09-01

    "This report is presented in two parts. Part I takes a new look at the design of rest area stabilization ponds after nearly 10 years'experience with some of the existing ponds and in the light of new design standards issued by Iowa DEQ. The Iowa DOT ...

  18. Iowa task report : US 18 concrete overlay construction under traffic.

    DOT National Transportation Integrated Search

    2012-05-01

    The National Concrete Pavement Technology Center, Iowa Department of Transportation, and Federal Highway Administration set out to demonstrate and document the design and construction of portland cement concrete (PCC) overlays on two-lane roadways wh...

  19. An analysis of OWI arrests and convictions in Iowa.

    DOT National Transportation Integrated Search

    2011-07-01

    The primary goal of the project was to document the demographic profile of OWI offenders in Iowa. The study is based on both aggregate and case-level data. The case level data produced a final sample of 118,675 OWI convictions. That occurred from 200...

  20. Nike-Cajun Sounding Rocket with University of Iowa Payload

    NASA Image and Video Library

    1959-05-22

    L59-3802 Nike-Cajun sounding rocket with University of Iowa payload on launcher at Wallops for flight test, May 20, 1959. Photograph published in A New Dimension Wallops Island Flight Test Range: The First Fifteen Years by Joseph Shortal. A NASA publication. Page 698.

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