Science.gov

Sample records for research unit ura

  1. [Development of a genetic transformation system for Candida tropicalis based on a reusable selection marker of URA3 gene].

    PubMed

    Xiang, Zheng; Chen, Xianzhong; Zhang, Lihua; Shen, Wei; Fan, You; Lu, Maolin

    2014-10-01

    Candida tropicalis, a diploid asporogenic yeast, is frequently utilized in industrial applications and research studies. However, the low efficiency of genetic transformation limits the strain improvement by metabolic engineering. A reliable transformation and efficient deletion of target gene are prerequisite for molecular improvement of C. tropicalis. In this study, an efficient approach for genetic transformation of C. tropicalis was developed based on the URA3 gene as a reusable selection marker and both of PDC allele genes encoding pyruvate decarboxylase were successfully deleted by this approach. Firstly, an auxotrophic mutant strain of C. tropicalis XZX which is defective in orotidine-5'-phosphate decarboxylase (URA3) was isolated by chemical mutagenesis combined with nystatin enrichment selection and 5-fluoro-orotic acid (5-FOA) resistance selection using C. tropicalis ATCC 20336 as the parent strain. Then, the first PDC deletion cassette PDC1-hisG-URA3-hisG- PDC1 (PHUHP) which contains a 1.6 kb URA3 marker gene, two copies of 1.1 kb Salmonella hisG fragments and homologous arms of target gene was constructed and transformed into C. tropicalis XZX cells. Transformants with a single copy of PDC deleted were isolated and identified by PCR and DNA sequencing, which was designated as C.tropicalis XZX02. The C.tropicalis XZX02 cells were spread on the minimal medium containing 5-FOA to generate mutant C. tropicalis XZX03 in which URA3 marker gene was excised from PHUHP fragment integrated into the PDC gene site. The second PDC gene deletion cassette PDCm-URA3-PDCm (MUM) was constructed and transformed into C. tropicalis XZX03 to generate C.tropicalis XZX04 in which both of PDC allele genes were deleted. All strains were confirmed by PCR and DNA sequencing. This efficient genetic transformation approach laid a foundation for further metabolic engineering of C. tropicalis.

  2. Directed mutagenesis in Candida albicans: one-step gene disruption to isolate ura3 mutants

    SciTech Connect

    Kelly, R.; Miller, S.M.; Kurtz, M.B.; Kirsch, D.R.

    1987-01-01

    A method for introducing specific mutations into the diploid Candida albicans by one-step gene disruption and subsequent UV-induced recombination was developed. The cloned C. albicans URA3 gene was disrupted with the C. albicans ADE2 gene, and the linearized DNA was used for transformation of two ade2 mutants, SGY-129 and A81-Pu. Both an insertional inactivation of the URA3 gene and a disruption which results in a 4.0-kilobase deletion were made. Southern hybridization analyses demonstrated that the URA3 gene was disrupted on one of the chromosomal homologs in 15 of the 18 transformants analyzed. These analyses also revealed restriction site dimorphism of EcoRI at the URA3 locus which provides a unique marker to distinguish between chromosomal homologs. This enabled us to show that either homolog could be disrupted and that disrupted transformants of SGY-129 contained more than two copies of the URA3 locus. The A81-Pu transformants heterozygous for the ura3 mutations were rendered homozygous and Ura- by UV-induced recombination. The homozygosity of a deletion mutant and an insertion mutant was confirmed by Southern hybridization. Both mutants were transformed to Ura+ with plasmids containing the URA3 gene and in addition, were resistant to 5-fluoro-orotic acid, a characteristic of Saccharomyces cerevisiae ura3 mutants as well as of orotidine-5'-phosphate decarboxylase mutants of other organisms.

  3. Toxic Hazards Research Unit

    NASA Technical Reports Server (NTRS)

    Macewen, J. D.; Vernot, E. H.

    1971-01-01

    The activities of the Toxic Hazards Research Unit (THRU) for the period of June 1970 through May 1971 reviewed. Modification of the animal exposure facilities primarily for improved human safety but also for experimental integrity and continuity are discussed. Acute toxicity experiments were conducted on hydrogen fluoride (HF), hydrogen chloride (HCl), nitrogen dioxide (NO2), and hydrogen cyanide (HCN) both singly and in combination with carbon dioxide (CO). Additional acute toxicity experiments were conducted on oxygen difluoride (OF2) and chlorine pentafluoride (ClF5). Subacute toxicity studies were conducted on methylisobutylketone and dichloromethane (methylene dichloride). The interim results of further chronic toxicity experiments on monomethylhydrazine (MMH) are also described.

  4. New undersea research unit

    NASA Astrophysics Data System (ADS)

    The first cold-water activity under the National Oceanic and Atmospheric Administration's (NOAA) National Undersea Research Program will begin in the Gulf of Maine in August, according to NOAA Administrator John V. Byrne. The prime objective of the new activity will be to survey ocean dumping grounds and to study the productivity of the area's valuable fish resources. (The World Court is currently deciding on the fishing boundary between the United States and Canada in and around the Gulf of Maine.)Detailed maps of dumpsites off Portland, Maine, and Boston, Mass., will be made, followed by an assessment of the effects dumping has on marine life. Dredge spoil is dumped offshore from Portland; a variety of material—from dredge spoil to munitions—is dumped off Boston.

  5. The Research Unit Handbook.

    ERIC Educational Resources Information Center

    Bristol Univ. (England). School of Education.

    This handbook describes research projects of the School of Education, University of Bristol. Eight current projects are briefly described, and references are listed for each. These projects include (1) a pilot project working with probationary teachers, (2) a study of teachers' support agencies, (3) a longitudinal study of language development in…

  6. Managing the Organized Research Unit.

    ERIC Educational Resources Information Center

    Friedman, Robert S.; Friedman, Renee C.

    1984-01-01

    Organized research units, a nondepartmental structure for industry-sponsored university research administration, are attractive vehicles. They support high-risk ventures, encourage faculty recruitment and retention, consolidate resources, provide a forum for interdisciplinary or multidisciplinary exchange, offer graduate study opportunities,…

  7. The Incidence and Types of Occupational Role Stress among University Research Administrators

    ERIC Educational Resources Information Center

    Katsapis, Christine C. A.

    2012-01-01

    This study explored the types of stressors prevalent in the self-reports of university research administrators (URAs) and examined whether or not the degree or type of role stress was influenced by: a) the affiliation of their office unit within their institution, or b) their type. Randomly selected members of NCURA were invited via e-mail to…

  8. A New Type of Fusion Analysis Applicable to Many Organisms: Protein Fusions to the URA3 Gene of Yeast

    PubMed Central

    Alani, Eric; Kleckner, Nancy

    1987-01-01

    We have made constructs that join the promoter sequences and a portion of the coding region of the Saccharomyces cerevisiae HIS4 and GAL1 genes and the E. coli lacZ gene to the sixth codon of the S. cerevisiae URA3 gene (encodes orotidine-5'-phosphate (OMP) decarboxylase) to form three in frame protein fusions. In each case the fusion protein has OMP decarboxylase activity as assayed by complementation tests and this activity is properly regulated. A convenient cassette consisting of the URA3 segment plus some immediately proximal amino acids of HIS4C is available for making URA3 fusions to other proteins of interest. URA3 fusions offer several advantages over other systems for gene fusion analysis: the URA3 specified protein is small and cytosolic; genetic selections exist to identify mutants with either increased or decreased URA3 function in both yeast (S. cerevisiae and Schizosaccharomyces pombe) and bacteria (Escherichia coli and Salmonella typhimurium); and a sensitive OMP decarboxylase enzyme assay is available. Also, OMP decarboxylase activity is present in mammals, Drosophila and plants, so URA3 fusions may eventually be applicable in these other organisms as well. PMID:3311876

  9. Clinical Epidemiology Unit - overview of research areas

    Cancer.gov

    Clinical Epidemiology Unit (CEU) conducts etiologic research with potential clinical and public health applications, and leads studies evaluating population-based early detection and cancer prevention strategies

  10. Rare Homologous Gene Targeting in Histoplasma capsulatum: Disruption of the URA5Hc Gene by Allelic Replacement

    PubMed Central

    Woods, Jon P.; Retallack, Diane M.; Heinecke, Elizabeth L.; Goldman, William E.

    1998-01-01

    URA5 genes encode orotidine-5′-monophosphate pyrophosphorylase (OMPpase), an enzyme involved in pyrimidine biosynthesis. We cloned the Histoplasma capsulatum URA5 gene (URA5Hc) by using a probe generated by PCR with inosine-rich primers based on relatively conserved sequences in OMPpases from other organisms. Transformation with this gene restored uracil prototrophy and OMPpase activity to UV-mutagenized ura5 strains of H. capsulatum. We attempted to target the genomic URA5 locus in this haploid organism to demonstrate homologous allelic replacement with transforming DNA, which has not been previously done in H. capsulatum and has been challenging in some other pathogenic fungi. Several strategies commonly used in Saccharomyces cerevisiae and other eukaryotes were unsuccessful, due to the frequent occurrence of ectopic integration, linear plasmid formation, and spontaneous resistance to 5-fluoroorotic acid, which is a selective agent for URA5 gene inactivation. Recent development of an efficient electrotransformation system and of a second selectable marker (hph, conferring hygromycin B resistance) for this fungus enabled us to achieve allelic replacement by using transformation with an insertionally inactivated Δura5Hc::hph plasmid, followed by dual selection with hygromycin B and 5-fluoroorotic acid, or by screening hygromycin B-resistant transformants for uracil auxotrophy. The relative frequency of homologous gene targeting was approximately one allelic replacement event per thousand transformants. This work demonstrates the feasibility but also the potential challenge of gene disruption in this organism. To our knowledge, it represents the first example of experimentally directed allelic replacement in H. capsulatum, or in any dimorphic systemic fungal pathogen of humans. PMID:9748447

  11. Research-Based Teaching Unit on the Tides. Research Report

    ERIC Educational Resources Information Center

    Viiri, Jouni; Saari, Heikki

    2004-01-01

    The aim of this study was to develop a new research-based learning unit for tides to be used in lower secondary schools. The learning unit was based on the scientific theory of tides, textbooks, and also an analysis of students' conceptions. Descriptions are included of the content and the teaching-learning activities of the unit. The teacher talk…

  12. Program Budgeting Model for Small Research Units.

    ERIC Educational Resources Information Center

    Brown, Edward K.

    Where research activities operate under "fixed" budgetary and resource conditions, allocations of funds must be carefully planned for effective program implementation. Although relatively little information is available on how small research units could use the principles of programed budgeting, a technique for ascertaining program operating costs…

  13. Research at the Dairy and Functional Foods Research Unit

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Dr. Peggy Tomasula is Research Leader of the Dairy and Functional Foods Research Unit (DFFRU), ARS, USDA, Wyndmoor, PA, a group that includes 11 Research Scientists, 4 of whom are Lead Scientists (LS), 13 support scientists, and 3 Retired Collaborators. The mission of the DFFRU is to solve critical ...

  14. Ura- host strains for genetic manipulation and heterologous expression of Torulaspora delbrueckii.

    PubMed

    Hernandez-Lopez, Maria Jose; Blasco, Amalia; Prieto, Jose Antonio; Randez-Gil, Francisca

    2003-09-01

    Recently, the industrial and academic interest in the yeast Torulaspora delbrueckii has increased notably due to its high resistance to several stresses. This characteristic has made of this organism a very attractive model to study the molecular basis of the stress response in yeast. However, very little is known about the physiology and genetics of this yeast, and the tools for its manipulation have not been developed. Here, we have generated Ura(-) strains of the baker's yeast T. delbrueckii IGC5323 by either 5-FOA-aided selection or transformation with a PCR-based disruption cassette, natMX4, which confers nourseothricin resistance. Furthermore, the mutant and disruptant strains were used as recipient of a plasmid containing the xlnB cDNA from Aspergillus nidulans. Our results indicate that Torulaspora transformants produce active recombinant protein at a similar level to that found for Saccharomyces.

  15. Designed construction of recombinant DNA at the ura3Δ0 locus in the yeast Saccharomyces cerevisiae.

    PubMed

    Fukunaga, Tomoaki; Cha-Aim, Kamonchai; Hirakawa, Yuki; Sakai, Ryota; Kitagawa, Takao; Nakamura, Mikiko; Nonklang, Sanom; Hoshida, Hisashi; Akada, Rinji

    2013-06-01

    Recombinant DNAs are traditionally constructed using Escherichia coli plasmids. In the yeast Saccharomyces cerevisiae, chromosomal gene targeting is a common technique, implying that the yeast homologous recombination system could be applied for recombinant DNA construction. In an attempt to use a S. cerevisiae chromosome for recombinant DNA construction, we selected the single ura3Δ0 locus as a gene targeting site. By selecting this single locus, repeated recombination using the surrounding URA3 sequences can be performed. The recombination system described here has several advantages over the conventional plasmid system, as it provides a method to confirm the selection of correct recombinants because transformation of the same locus replaces the pre-existing selection marker, resulting in the loss of the marker in successful recombinations. In addition, the constructed strains can serve as both PCR templates and hosts for preparing subsequent recombinant strains. Using this method, several yeast strains that contained selection markers, promoters, terminators and target genes at the ura3Δ0 locus were successfully generated. The system described here can potentially be applied for the construction of any recombinant DNA without the requirement for manipulations in E. coli. Interestingly, we unexpectedly found that several G/C-rich sequences used for fusion PCR lowered gene expression when located adjacent to the start codon.

  16. A vector system for efficient and economical switching of a ura4(+) module to three commonly used antibiotic marker cassettes in Schizosaccharomyces pombe.

    PubMed

    Chen, Yinghui; Chen, Lihua; An, Ke; Wang, Yamei; Jin, Quanwen

    2015-11-01

    We describe here the development of a set of plasmid vectors that allow simple, efficient and economical switching of a ura4(+) module in existing Schizosaccharomyces pombe strains to any of the three routinely used antibiotic marker cassettes, kanMX6, hphMX6 and natMX6. In principle, the applications of this system can also be extended to switching ura4(+) for additional MX6 module-based cassettes, such as bleMX6, as long as the antibiotic marker has been cloned into an ura4(+) module-switching vector. We illustrate the application of this set of vectors in exchange of the ura4(+) marker in existing strains with three antibiotic marker cassettes with high efficiency.

  17. An Inventory of Research Units in Pennsylvania, June 1983. List of Units and Index.

    ERIC Educational Resources Information Center

    Toombs, William; Wilkinson, Robert

    A catalog of research units in Pennsylvania is presented as part of the Pennsylvania Research Inventory Project. This project focuses on research units that have a defined focus of interest, specialized professional personnel, funding or budgeted support, and distinctive products and/or outcomes. The catalog lists research units in alphabetical…

  18. Beryllium Technology Research in the United States

    SciTech Connect

    Glen R. Longhurst; Robert A. Anderl; M. Kay Adleer-Flitton; Gretchen E. Matthern; Troy J. Tranter; Kendall J. Hollis

    2005-02-01

    While most active research involving beryllium in the United States remains tied strongly to biological effects, there are several areas of technology development in the last two years that should be mentioned. (1) Beryllium disposed of in soil vaults at the Idaho National Laboratory (INL) Radioactive Waste Management Complex (RWMC) has been encapsulated in-situ by high-temperature and pressure injection of a proprietary wax based material to inhibit corrosion. (2) A research program to develop a process for removing heavy metals and cobalt from irradiated beryllium using solvent extraction techniques has been initiated to remove components that prevent the beryllium from being disposed of as ordinary radioactive waste. (3) The JUPITER-II program at the INL Safety and Tritium Applied Research (STAR) facility has addressed the REDOX reaction of beryllium in molten Flibe (a mixture of LiF and BeF2) to control tritium, particularly in the form of HF, bred in the Flibe by reactions involving both beryllium and lithium. (4) Work has been performed at Los Alamos National Laboratory to produce beryllium high heat flux components by plasma spray deposition on macro-roughened substrates. Finally, (5) corrosion studies on buried beryllium samples at the RWMC have shown that the physical form of some of the corroded beryllium is very filamentary and asbestos-like. This form of beryllium may exacerbate the contraction of chronic beryllium disease.

  19. Research of Houjiayao Unit in North China

    NASA Astrophysics Data System (ADS)

    Ji, Y.

    2012-12-01

    "Houjiayao Group" is the standard stratigraphic unit of late Pleistocene in northern China, which was created by Jia Lanpo and Wei Qi during their research on Houjiayao site. Based on the mammal, ancient human fossils and Paleolithic features, "Houjiayao Group" was thought as late Pleistocene sediments. "Houjiayao Group" was defined as late Pleistocene stratigraphic units. However, the problems of the age of "Houjiayao Group", stratigraphic division and other issues, have not yet been well resolved. These issues include: the differences of age-dating results, the unclear comparison between stratigraphic units and regional contrast, the uncertain relationship between "Houjiayao Group" and "Nihewan Layer ", and so on. Houjiayao site which located in the southeast of Houjiayao village in Dongjingji town Yangyuan County, Hebei province of China, is a very important paleolithic site. But some researches show that Houjiayao site is located at the 3th terrace of Liyigou valley and there are many opinions about the age of Houjiayao site, which varies from 20-500 thousand years. Combined with former research results and many research methods, our study was mainly focused on the key problems existing in the study of "Houjiayao Group". Through the use of sequence stratigraphy, chronostratigraphy, biostratigraphy and other theoretical methods, stratigraphic section was studied in the late Pleistocene stratigraphy and sedimentary environment. Through environmental indicators and the age-dating tests, the evolution of ancient geography and environment were identified elementarily. After analyzing informations of this area, geomorphologic investigation and stratum comparation in and around Houjiayao site were done. Houjiayao site is located on the west bank of Liyigou river, which has a tributary named Black Stone River. Two or three layers of volcanic materials were found in this area, those sediments are from a buried paleovolcano in upstream of Black Stone River. The volcanic

  20. Are 8-oxoguanine (8-oxoGua) and 5-hydroxymethyluracil (5-hmUra) oxidatively damaged DNA bases or transcription (epigenetic) marks?

    PubMed

    Zarakowska, Ewelina; Gackowski, Daniel; Foksinski, Marek; Olinski, Ryszard

    2014-04-01

    The oxidatively modified DNA base 8-oxo-7,8-dihydroguanine (8-oxoGua) is nontoxic and weakly mutagenic. Here we report on new data suggesting a potential for 8-oxoGua to affect the expression of several genes via epigenetic changes resulting in chromatin relaxation. Using pig thymus extract, we analyzed the distribution of 8-oxoGua among different nuclei fractions representative of transcriptionally active and silenced regions. The levels of 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodG) found in transcriptionally active euchromatin (4.37/10(6) nucleotides) and in the matrix fraction (4.16/10(6) nucleotides) were about 5 times higher than in transcriptionally silenced heterochromatin (0.91/10(6) nucleotides). Other experimental data are presented which suggest that 8-oxoGua present in specific DNA sequences may be widely used for transcription regulation. Like 8-oxoGua, 5-hydroxymethyluracil (5-hmUra) is another oxidatively modified DNA base (the derivative is formed by thymine oxidation). Recent experimental evidence supports the notion that 5-hmUra plays an important role in active DNA demethylation. This involves overexpression of activation-induced cytidine deaminase (AID) and ten-eleven translocation 1 (TET1) protein (the key proteins involved in active demethylation), which leads to global accumulation of 5-hmUra. Our preliminary data demonstrate a significant increase of the 5-hmUra levels in pig brain extract when compared with liver extract. The lack of 5-hmUra in Escherichia coli DNA also speaks for a role of this modification in the active demethylation process. It is concluded that 8-oxodG and 5-hmUra in DNA may be considered as epigenetic marks.

  1. Continuation of Arizona Occupational Research Coordinating Unit. Final Report.

    ERIC Educational Resources Information Center

    Lee, Arthur M.

    The Arizona Research Coordinating Unit (RCU) was established as an experimental program to fill the need for vocational research development, coordination, and dissemination. The RCU now provides: (1) research development including the identification of research needs, (2) research coordination and dissemination, (3) educational data collection,…

  2. ADVANCES IN DIETARY EXPOSURE RESEARCH AT THE UNITED STATES

    EPA Science Inventory

    The United States Environmental Protection Agency-National Exposure Research Laboratory's (USEPA-NERL)dietary exposure research program investigates the role of diet, including drinking water, as a potential pathway of human exposure to environmental contaminants. A primary progr...

  3. The Past, Present and Future of Geodemographic Research in the United States and United Kingdom

    PubMed Central

    Singleton, Alexander D.; Spielman, Seth E.

    2014-01-01

    This article presents an extensive comparative review of the emergence and application of geodemographics in both the United States and United Kingdom, situating them as an extension of earlier empirically driven models of urban socio-spatial structure. The empirical and theoretical basis for this generalization technique is also considered. Findings demonstrate critical differences in both the application and development of geodemographics between the United States and United Kingdom resulting from their diverging histories, variable data economies, and availability of academic or free classifications. Finally, current methodological research is reviewed, linking this discussion prospectively to the changing spatial data economy in both the United States and United Kingdom. PMID:25484455

  4. Research and Higher Education: The United Kingdom and the United States.

    ERIC Educational Resources Information Center

    Whiston, Thomas G., Ed.; Geiger, Roger L., Ed.

    This collection of conference papers includes contributions from the United Kingdom and the United States on the research function of higher education. Part 1 considers the national systems, focusing on three subthemes: past and present trends, issues in funding research, and connections with industry. Papers include: "The Dynamics of University…

  5. Cell Lysis in S. pombe ura4 Mutants Is Suppressed by Loss of Functional Pub1, Which Regulates the Uracil Transporter Fur4.

    PubMed

    Nishino, Kohei; Kushima, Misaki; Matsuo, Yuzy; Matsuo, Yasuhiro; Kawamukai, Makoto

    2015-01-01

    Schizosaccharomyces pombe Δura4 cells lyse when grown on YPD medium. A S. pombe non-essential gene deletion library was screened to determine suppressors of the lysis phenotype. Deletion of the pub1 gene, which encoded E3 ubiquitin ligase, strongly suppressed cell lysis in Δura4 cells. The Δpub1 cells displayed high sensitivity to 5-fluorouracil, a toxic analog of uracil, and this sensitivity was suppressed by deletion of fur4, which encoded a uracil transporter. Fur4 localized primarily to the Golgi apparatus and vacuoles in wild-type cells, but localization was predominantly at the plasma membrane in Δpub1 cells. Fur4 was necessary for the utilization of extracellular uracil, cytosine, or UMP. Uracil uptake activity increased in the Δpub1 strain in a Fur4-dependent manner. In addition, uracil starvation was critical for induction of cell lysis of Δura4 strains and uracil supplementation suppressed lysis. In summary, the increased uracil uptake ability of Δpub1 cells, where Fur4 was predominantly localized to the plasma membrane, resulted in suppression of cell lysis in the Δura4 background.

  6. Cell Lysis in S. pombe ura4 Mutants Is Suppressed by Loss of Functional Pub1, Which Regulates the Uracil Transporter Fur4

    PubMed Central

    Nishino, Kohei; Kushima, Misaki; Matsuo, Yuzy; Matsuo, Yasuhiro; Kawamukai, Makoto

    2015-01-01

    Schizosaccharomyces pombe Δura4 cells lyse when grown on YPD medium. A S. pombe non-essential gene deletion library was screened to determine suppressors of the lysis phenotype. Deletion of the pub1 gene, which encoded E3 ubiquitin ligase, strongly suppressed cell lysis in Δura4 cells. The Δpub1 cells displayed high sensitivity to 5-fluorouracil, a toxic analog of uracil, and this sensitivity was suppressed by deletion of fur4, which encoded a uracil transporter. Fur4 localized primarily to the Golgi apparatus and vacuoles in wild-type cells, but localization was predominantly at the plasma membrane in Δpub1 cells. Fur4 was necessary for the utilization of extracellular uracil, cytosine, or UMP. Uracil uptake activity increased in the Δpub1 strain in a Fur4-dependent manner. In addition, uracil starvation was critical for induction of cell lysis of Δura4 strains and uracil supplementation suppressed lysis. In summary, the increased uracil uptake ability of Δpub1 cells, where Fur4 was predominantly localized to the plasma membrane, resulted in suppression of cell lysis in the Δura4 background. PMID:26536126

  7. Basic Research in the United States.

    ERIC Educational Resources Information Center

    Handler, Philip

    1979-01-01

    Presents a discussion of the development of basic research in the U.S. since World War II. Topics include the creation of the federal agencies, physics and astronomy, chemistry, earth science, life science, the environment, and social science. (BB)

  8. Research on HOPE actuator power unit

    NASA Astrophysics Data System (ADS)

    Itagaki, Haruaki; Iida, Tooru; Ishii, Yasuo

    1992-08-01

    An Overview of the review conducted on Actuator Power Unit (APU) of HOPE (H-2 Orbiting Plane) based on a base line constructed combining conventional technologies are presented. Partial trial production and test on lubrication subsystems to acquire fundamental data on lubricant supply and retrieval system which is not affected by microgravity and gravity directions were conducted. The subject subsystem was constructed to facilitate visual observation from the side of gas and liquid separating conditions. The results of test conducted changing parameters such as void ratio, the ratio of lubricant to residual space (GN2 gas) in the gear box are shown. A lubrication system flow chart is shown.

  9. International Reports on Literacy Research: France, United Kingdom, Brazil

    ERIC Educational Resources Information Center

    Malloy, Jacquelynn A., Comp.; Botza, Stergios, Comp.

    2005-01-01

    This is a compilation of reports on international literacy research. The report includes 3 separate reports on France, United Kingdom and Brazil. In the first report, research correspondent Jacques Fijalkow presents research into variations of reading motivation related to students' socioeconomic status (SES), age, and gender. Three of these…

  10. Marine Ecology Research Resource Units Grades 7-9. Draft.

    ERIC Educational Resources Information Center

    Contra Costa County Dept. of Education, Pleasant Hill, CA.

    Project Marine Ecology Research (MER) is an ecological unit designed to involve secondary students in the study of the marine biome. The teachers are also involved with MER through inservice participation and materials preparation. The unit is designed to be incorporated within the existing science curriculum. Specifically, the activities concern…

  11. Intellectual Disabilities and Mental Health: United States-Based Research

    ERIC Educational Resources Information Center

    Charlot, Lauren; Beasley, Joan B.

    2013-01-01

    In the United States, research directed specifically at improving our understanding of the psychiatric assessment and treatment of individuals with intellectual disabilities (ID) has grown, yet lags far behind efforts for typically developing children and adults. In the United States, a lack of a national approach to the mental health problems of…

  12. Increasing yields: Research opportunities and challenges. Role of the Sunflower Research Unit

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS Sunflower Research Unit in Fargo, ND, conducts research to enhance sunflower yield by reducing losses to insects and diseases. The unit is composed of seven research scientists, each with expertise in a different scientific discipline. The disciplines are genetics, cytogenetics, molec...

  13. Infusing Active Learning into the Research Methods Unit

    ERIC Educational Resources Information Center

    Bluestone, Cheryl

    2007-01-01

    The research methods unit of survey psychology classes introduces important concepts of scientific reasoning and fluency, making it an ideal course in which to deliver enhanced curricula. To increase interest and engagement, the author developed an expanded research methods and statistics module to give students the opportunity to explore…

  14. Review of the research activities of the Energy Research Unit in 1994

    NASA Astrophysics Data System (ADS)

    Halliday, J.

    1995-01-01

    The report contains short reviews of the Energy Research Unit's hardware facilities and of its recently completed and ongoing research activities. The Unit was established by the Science and Engineering Research Council (SERC) in the late 1970's to provide university researchers with access to facilities not available within their own institutions. In 1994 a new research council - the Engineering and Physical Sciences Research Council (EPSRC), was created by the Government and took over responsibility for much of SERC's engineering remit, including the support of the facilities provided by the Energy Research Unit. The report reviews the recent research activities of the Unit, and includes all projects active at the end of December 1994 as well as mention of several which have recently been completed.

  15. Conducting qualitative research within Clinical Trials Units: avoiding potential pitfalls.

    PubMed

    Cooper, Cindy; O'Cathain, Alicia; Hind, Danny; Adamson, Joy; Lawton, Julia; Baird, Wendy

    2014-07-01

    The value of using qualitative research within or alongside randomised controlled trials (RCTs) is becoming more widely accepted. Qualitative research may be conducted concurrently with pilot or full RCTs to understand the feasibility and acceptability of the interventions being tested, or to improve trial conduct. Clinical Trials Units (CTUs) in the United Kingdom (UK) manage large numbers of RCTs and, increasingly, manage the qualitative research or collaborate with qualitative researchers external to the CTU. CTUs are beginning to explicitly manage the process, for example, through the use of standard operating procedures for designing and implementing qualitative research with trials. We reviewed the experiences of two UK Clinical Research Collaboration (UKCRC) registered CTUs of conducting qualitative research concurrently with RCTs. Drawing on experiences gained from 15 studies, we identify the potential for the qualitative research to undermine the successful completion or scientific integrity of RCTs. We show that potential problems can arise from feedback of interim or final qualitative findings to members of the trial team or beyond, in particular reporting qualitative findings whilst the trial is on-going. The problems include: We make recommendations for improving the management of qualitative research within CTUs.

  16. Units of analysis in task-analytic research.

    PubMed

    Haring, T G; Kennedy, C H

    1988-01-01

    We develop and discuss four criteria for evaluating the appropriateness of units of analysis for task-analytic research and suggest potential alternatives to the units of analysis currently used. Of the six solutions discussed, the most commonly used unit of analysis in current behavior analytic work, percentage correct, meets only one of the four criteria. Five alternative units of analysis are presented and evaluated: (a) percentage of opportunities to perform meeting criterion, (b) trials to criteria, (c) cumulative competent performances, (d) percentage correct with competent performance coded, and (e) percentage correct with competent performance coded and a grid showing performance on individual steps of the task analysis. Of the solutions evaluated, only one--percentage correct with competent performance coded and a task analysis grid--met all four criteria.

  17. Applied Biomechanics Research for the United States Ski Team.

    ERIC Educational Resources Information Center

    Dillman, Charles J.

    1982-01-01

    Assisted by a team of physicians and sports scientists, the United States Ski Team has developed its own sports medicine program, the purpose of which is to assist coaches and athletes in controlling and optimizing factors which influence skiing performance. A number of biomechanical research projects which have been undertaken as part of this…

  18. Economics of conservation systems research in the Southeastern United States

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The use of conservation systems in crop production is not a new concept in the southeastern United States. In 1978, researchers from across the Southeast met in Griffin, Georgia for the first annual Southern Conservation Agricultural Systems Conference. Four of the ten presentations specifically men...

  19. An inflight refill unit for replenishing research animal drinking water

    NASA Technical Reports Server (NTRS)

    Savage, P. D.; Hines, M. L.; Barnes, R.

    1995-01-01

    This paper presents the design process and development approach for a method of maintaining sufficient quantities of water for research animals during a Shuttle mission of long duration. An inflight refill unit (IRU) consisting of two major subsystems, a fluid pumping unit (FPU) and a collapsible water reservoir (CWR), were developed. The FPU provides the system measurement and controls, pump, water lines, and plumbing necessary to collect water coming into the unit from the potable water system and pump it out into the RAHF drinking water tanks. The CWR is a Kevlar (TM) reinforced storage bladder connected to the FPU, which has a capacity of 6 liters in its expanded volume and functions to store the water collected from the potable water system, allowing for transport of the water back to the Spacelab where it is pumped into each of two research animal holding facilities. Additional components of the IRU system include the inlet and outlet fluid hoses, a power cable for providing 29V direct current spacecraft electrical power to the pump within the FPU, a tether system for the unit when in use in Spacelab, and an adapter for mating the unit to the orbiter waste collection system in order to dump excess water after use in Spacelab.

  20. United States Domestic Research Reactor Infrastrucutre TRIGA Reactor Fuel Support

    SciTech Connect

    Douglas Morrell

    2011-03-01

    The United State Domestic Research Reactor Infrastructure Program at the Idaho National Laboratory manages and provides project management, technical, quality engineering, quality inspection and nuclear material support for the United States Department of Energy sponsored University Reactor Fuels Program. This program provides fresh, unirradiated nuclear fuel to Domestic University Research Reactor Facilities and is responsible for the return of the DOE-owned, irradiated nuclear fuel over the life of the program. This presentation will introduce the program management team, the universities supported by the program, the status of the program and focus on the return process of irradiated nuclear fuel for long term storage at DOE managed receipt facilities. It will include lessons learned from research reactor facilities that have successfully shipped spent fuel elements to DOE receipt facilities.

  1. Microbial fuel cells as pollutant treatment units: Research updates.

    PubMed

    Zhang, Quanguo; Hu, Jianjun; Lee, Duu-Jong

    2016-10-01

    Microbial fuel cells (MFC) are a device that can convert chemical energy in influent substances to electricity via biological pathways. Based on the consent that MFC technology should be applied as a waste/wastewater treatment unit rather than a renewable energy source, this mini-review discussed recent R&D efforts on MFC technologies for pollutant treatments and highlighted the challenges and research and development needs. Owing to the low power density levels achievable by larger-scale MFC, the MFC should be used as a device other than energy source such as being a pollutant treatment unit.

  2. The USDA Poultry Research Unit at Mississippi State: Impacting the Bottom Line of the Poultry Research.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The USDA-ARS-Poultry Research Unit at Mississippi State has been addressing environmental, nutritional and mycoplasmal research for the poultry industry since 1965. Originally, the South Central Poultry Research Laboratory (SCPRL), it has been, from its inception, staffed with individuals whose col...

  3. USDA-ARS Plant Science Research Unit, St. Paul Alfalfa/Forage Research Program

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Plant Science Research Unit (PSRU) located at the University of Minnesota in St. Paul receives approximately $1.5 million to fund the research of six scientists who direct their research efforts toward developing new uses and improved traits for alfalfa. Our overarching goal is to develop alfalf...

  4. Wellcome witnesses: the Medical Research Council Applied Psychology Unit.

    PubMed

    Reynolds, Lois

    2004-02-01

    A Witness Seminar brings together individuals involved in a significant event in the treatment of a medical condition to describe its background and to discuss, debate, or even to disagree with their peers' recollections. A brief description is given of the Witness Seminar, held in June 2001 by the Wellcome Trust Centre for the History of Medicine at University College London, which considered the history of Medical Research Council's Applied Psychology Unit (ABU) in Cambridge, United Kingdom. The APU was created in 1944 and produced more than 3,000 papers before it was renamed the Cognition and Brain Sciences Unite (CBU) in 1998. Photographs of key figures and purpose-built apparatus illustrate some of its early work as recorded in the published transcript of the meeting.

  5. Intensive care unit research ethics and trials on unconscious patients.

    PubMed

    Gillett, G R

    2015-05-01

    There are widely acknowledged ethical issues in enrolling unconscious patients in research trials, particularly in intensive care unit (ICU) settings. An analysis of those issues shows that, by and large, patients are better served in units where research is actively taking place for several reasons: i) they do not fall prey to therapeutic prejudices without clear evidential support, ii) they get a chance of accessing new and potentially beneficial treatments, iii) a climate of careful monitoring of patients and their clinical progress is necessary for good clinical research and affects the care of all patients and iv) even those not in the treatment arm of a trial of a new intervention must receive best current standard care (according to international evidence-based treatment guidelines). Given that we have discovered a number of 'best practice' regimens of care that do not optimise outcomes in ICU settings, it is of great benefit to all patients (including those participating in research) that we are constantly updating and evaluating what we do. Therefore, the practice of ICU-based clinical research on patients, many of whom cannot give prospective informed consent, ticks all the ethical boxes and ought to be encouraged in our health system. It is very important that the evaluation of protocols for ICU research should not overlook obvious (albeit probabilistic) benefits to patients and the acceptability of responsible clinicians entering patients into well-designed trials, even though the ICU setting does not and cannot conform to typical informed consent procedures and requirements.

  6. Ethics of drug research in the pediatric intensive care unit.

    PubMed

    Kleiber, Niina; Tromp, Krista; Mooij, Miriam G; van de Vathorst, Suzanne; Tibboel, Dick; de Wildt, Saskia N

    2015-02-01

    Critical illness and treatment modalities change pharmacokinetics and pharmacodynamics of medications used in critically ill children, in addition to age-related changes in drug disposition and effect. Hence, to ensure effective and safe drug therapy, research in this population is urgently needed. However, conducting research in the vulnerable population of the pediatric intensive care unit (PICU) presents with ethical challenges. This article addresses the main ethical issues specific to drug research in these critically ill children and proposes several solutions. The extraordinary environment of the PICU raises specific challenges to the design and conduct of research. The need for proxy consent of parents (or legal guardians) and the stress-inducing physical environment may threaten informed consent. The informed consent process is challenging because emergency research reduces or even eliminates the time to seek consent. Moreover, parental anxiety may impede adequate understanding and generate misconceptions. Alternative forms of consent have been developed taking into account the unpredictable reality of the acute critical care environment. As with any research in children, the burden and risk should be minimized. Recent developments in sample collection and analysis as well as pharmacokinetic analysis should be considered in the design of studies. Despite the difficulties inherent to drug research in critically ill children, methods are available to conduct ethically sound research resulting in relevant and generalizable data. This should motivate the PICU community to commit to drug research to ultimately provide the right drug at the right dose for every individual child.

  7. Ethics of drug research in the pediatric intensive care unit.

    PubMed

    Kleiber, Niina; Tromp, Krista; Mooij, Miriam G; van de Vathorst, Suzanne; Tibboel, Dick; de Wildt, Saskia N

    2015-02-01

    Critical illness and treatment modalities change pharmacokinetics and pharmacodynamics of medications used in critically ill children, in addition to age-related changes in drug disposition and effect. Hence, to ensure effective and safe drug therapy, research in this population is urgently needed. However, conducting research in the vulnerable population of the pediatric intensive care unit (PICU) presents with ethical challenges. This article addresses the main ethical issues specific to drug research in these critically ill children and proposes several solutions. The extraordinary environment of the PICU raises specific challenges to the design and conduct of research. The need for proxy consent of parents (or legal guardians) and the stress-inducing physical environment may threaten informed consent. The informed consent process is challenging because emergency research reduces or even eliminates the time to seek consent. Moreover, parental anxiety may impede adequate understanding and generate misconceptions. Alternative forms of consent have been developed taking into account the unpredictable reality of the acute critical care environment. As with any research in children, the burden and risk should be minimized. Recent developments in sample collection and analysis as well as pharmacokinetic analysis should be considered in the design of studies. Despite the difficulties inherent to drug research in critically ill children, methods are available to conduct ethically sound research resulting in relevant and generalizable data. This should motivate the PICU community to commit to drug research to ultimately provide the right drug at the right dose for every individual child. PMID:25354987

  8. Fraud in scientific research - birth of the Concordat to uphold research integrity in the United Kingdom.

    PubMed

    Khajuria, Ankur; Agha, Riaz

    2014-02-01

    Fraud in research has risen exponentially and recent high profile cases may just be the tip of the iceberg. This threatens to have a major impact on public health, with policy makers and clinicians acting on erroneous data. To address this, the new research "Concordat", a consensus statement on research misconduct, has been published. Can it hold the key to rebuilding public confidence in scientific research in the United Kingdom? This review focuses on the concept of research misconduct, highlighting prominent cases and discussing strategies in order to restore confidence in the validity of scientific research.

  9. UNITED PRESBYTERIAN NATIONAL EDUCATIONAL SURVEY, AN INTERDISCIPLINARY RESEARCH PROJECT. VOLUME I, THE RESEARCH MODEL.

    ERIC Educational Resources Information Center

    WHITMAN, LAURIS B.; AND OTHERS

    AS PART OF AN OVERALL EVALUATION OF ITS EDUCATIONAL CURRICULUM, THE UNITED PRESBYTERIAN CHURCH, IN 1964, COMMISSIONED THE DEPARTMENT OF RESEARCH OF THE NATIONAL COUNCIL OF CHURCHES TO PROVIDE SYSTEMATIC AND COHERENT PROFILES OF COMMUNICANTS, YOUTH, CHURCH SCHOOL TEACHERS, AND MINISTERS. THIS RESEARCH WAS BASED ON THE INTERDISCIPLINARY APPROACH TO…

  10. United States Army Research Institute of Environmental Medicine: Warfighter Research Focusing on the Past 25 Years

    ERIC Educational Resources Information Center

    Pandolf, Kent B.; Francesconi, Ralph; Sawka, Michael N.; Cymerman, Allen; Hoyt, Reed W.; Young, Andrew J.; Zambraski, Edward J.

    2011-01-01

    The United States Army Research Institute of Environmental Medicine (USARIEM) celebrated its 50th anniversary on July 1, 2011. This article reviews its history, evolution, and transition of its research programs as well as its scientific and military accomplishments, emphasizing the past 25 yr. During the 1990s, USARIEM published a series of…

  11. The United States of America and Scientific Research

    PubMed Central

    Hather, Gregory J.; Haynes, Winston; Higdon, Roger; Kolker, Natali; Stewart, Elizabeth A.; Arzberger, Peter; Chain, Patrick; Field, Dawn; Franza, B. Robert; Lin, Biaoyang; Meyer, Folker; Ozdemir, Vural; Smith, Charles V.; van Belle, Gerald; Wooley, John; Kolker, Eugene

    2010-01-01

    To gauge the current commitment to scientific research in the United States of America (US), we compared federal research funding (FRF) with the US gross domestic product (GDP) and industry research spending during the past six decades. In order to address the recent globalization of scientific research, we also focused on four key indicators of research activities: research and development (R&D) funding, total science and engineering doctoral degrees, patents, and scientific publications. We compared these indicators across three major population and economic regions: the US, the European Union (EU) and the People's Republic of China (China) over the past decade. We discovered a number of interesting trends with direct relevance for science policy. The level of US FRF has varied between 0.2% and 0.6% of the GDP during the last six decades. Since the 1960s, the US FRF contribution has fallen from twice that of industrial research funding to roughly equal. Also, in the last two decades, the portion of the US government R&D spending devoted to research has increased. Although well below the US and the EU in overall funding, the current growth rate for R&D funding in China greatly exceeds that of both. Finally, the EU currently produces more science and engineering doctoral graduates and scientific publications than the US in absolute terms, but not per capita. This study's aim is to facilitate a serious discussion of key questions by the research community and federal policy makers. In particular, our results raise two questions with respect to: a) the increasing globalization of science: “What role is the US playing now, and what role will it play in the future of international science?”; and b) the ability to produce beneficial innovations for society: “How will the US continue to foster its strengths?” PMID:20808949

  12. The United States of America and scientific research.

    PubMed

    Hather, Gregory J; Haynes, Winston; Higdon, Roger; Kolker, Natali; Stewart, Elizabeth A; Arzberger, Peter; Chain, Patrick; Field, Dawn; Franza, B Robert; Lin, Biaoyang; Meyer, Folker; Ozdemir, Vural; Smith, Charles V; van Belle, Gerald; Wooley, John; Kolker, Eugene

    2010-08-16

    To gauge the current commitment to scientific research in the United States of America (US), we compared federal research funding (FRF) with the US gross domestic product (GDP) and industry research spending during the past six decades. In order to address the recent globalization of scientific research, we also focused on four key indicators of research activities: research and development (R&D) funding, total science and engineering doctoral degrees, patents, and scientific publications. We compared these indicators across three major population and economic regions: the US, the European Union (EU) and the People's Republic of China (China) over the past decade. We discovered a number of interesting trends with direct relevance for science policy. The level of US FRF has varied between 0.2% and 0.6% of the GDP during the last six decades. Since the 1960s, the US FRF contribution has fallen from twice that of industrial research funding to roughly equal. Also, in the last two decades, the portion of the US government R&D spending devoted to research has increased. Although well below the US and the EU in overall funding, the current growth rate for R&D funding in China greatly exceeds that of both. Finally, the EU currently produces more science and engineering doctoral graduates and scientific publications than the US in absolute terms, but not per capita. This study's aim is to facilitate a serious discussion of key questions by the research community and federal policy makers. In particular, our results raise two questions with respect to: a) the increasing globalization of science: "What role is the US playing now, and what role will it play in the future of international science?"; and b) the ability to produce beneficial innovations for society: "How will the US continue to foster its strengths?"

  13. Overview of Predictive Microbiology Research in the Microbial Food Safety Research Unit at the USDA-Eastern Regional Research Center

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Microbial Food Safety Research Unit (MFSRU) maintains a commitment to high quality basic and applied research on pathogenic bacteria and virus to ensure a safe food supply. Their research addresses high priority U.S. national needs by developing technical information and technologies needed by F...

  14. Toxic Hazards Research Unit annual technical report, 1972

    NASA Technical Reports Server (NTRS)

    Macewen, J. D.; Vernot, E. H.

    1972-01-01

    The activities of the Toxic Hazards Research Unit (THRU) for the period of June 1971 through May 1972 are reviewed in this report. Acute inhalation toxicity experiments were conducted on hydrogen chloride (HCl) gas and aerosol, ethyl bromide (C2H5Br), hydrogen bromide (HBr), hydrogen sulfide (H2S), ammonia (NH3), chlorine (CL2), and silane (SiH4). Subacute toxicity studies were conducted on chlorine pentafluoride (ClF5), dichloromethane (CH2Cl2) and coal tar volatiles. Further toxicity studies of subacute and chronic responses to inhaled monomethylhydrazine (MMH) are also described.

  15. Exploring the SCOAP3 Research Contributions of the United States

    NASA Astrophysics Data System (ADS)

    Marsteller, Matthew

    2016-03-01

    The Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) is a successful global partnership of libraries, funding agencies and research centers. This presentation will inform the audience about SCOAP3 and also delve into descriptive statistics of the United States' intellectual contribution to particle physics via these open access journals. Exploration of the SCOAP3 particle physics literature using a variety of metrics tools such as Web of Science™, InCites™, Scopus® and SciVal will be shared. ORA or Sci2 will be used to visualize author collaboration networks.

  16. Current projects of the Application Technology Research Unit (ATRU) USDA-ARS, Wooster/Toledo, Ohio

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Application Technology Research Unit (ATRU) is the largest multidisciplinary research team in the United States Department of Agriculture, Agricultural Research Service, conducting studies on floricultural and nursery crops. On-farm research is a major approach to the mission of this Unit. The...

  17. The Arctic Research Consortium of the United States (ARCUS)

    NASA Astrophysics Data System (ADS)

    Fox, S. E.; Wiggins, H. V.; Creek, K. R.

    2012-12-01

    The Arctic Research Consortium of the United States (ARCUS) is a nonprofit membership organization composed of universities and institutions that have a substantial commitment to research in the Arctic. Founded in 1988 to serve as a forum for advancing interdisciplinary studies of the Arctic, ARCUS synthesizes and disseminates scientific information on arctic research and educates scientists and the general public about the needs and opportunities for research in the Arctic. ARCUS works closely with national and international stakeholders in advancing science planning and educational activities across disciplinary and organizational boundaries. Examples of ARCUS projects include: - Arctic Sea Ice Outlook - an international effort that provides monthly summer reports synthesizing community estimates of the expected sea ice minimum. - Sea Ice for Walrus Outlook - a resource for Alaska Native subsistence hunters, coastal communities, and others that provides weekly reports with information on sea ice conditions relevant to walrus in Alaska waters. - PolarTREC (Teachers and Researchers Exploring and Collaborating) - a program for K-12 educators and researchers to work together in hands-on field experiences in the Arctic and Antarctic to advance polar science education. - ArcticInfo mailing list, Witness the Arctic newsletter, and the Arctic Calendar - communication tools for the arctic community to keep apprised of relevant news, meetings, and announcements. - Project Office for the Study of Environmental Arctic Change (SEARCH) program, which aims to provide scientific understanding of arctic environmental change to help society understand and respond to a rapidly changing Arctic. More information about these and other ARCUS activities can be found at the ARCUS website at: http://www.arcus.org.

  18. The Arctic Research Consortium of the United States (ARCUS)

    NASA Astrophysics Data System (ADS)

    Fox, S. E.; Wiggins, H. V.

    2011-12-01

    The Arctic Research Consortium of the United States (ARCUS) is a nonprofit membership organization composed of universities and institutions that have a substantial commitment to research in the Arctic. ARCUS was formed in 1988 to serve as a forum for planning, facilitating, coordinating, and implementing interdisciplinary studies of the Arctic; to act as a synthesizer and disseminator of scientific information on arctic research; and to educate scientists and the general public about the needs and opportunities for research in the Arctic. ARCUS, in collaboration with the broader science community, relevant agencies and organizations, and other stakeholders, coordinates science planning and educational activities across disciplinary and organizational boundaries. Examples of ARCUS projects include: - Arctic Sea Ice Outlook - an international effort that provides monthly summer reports synthesizing community estimates of the expected sea ice minimum. - Sea Ice for Walrus Outlook - a resource for Alaska Native subsistence hunters, coastal communities, and others that provides weekly reports with information on sea ice conditions relevant to walrus in Alaska waters. - PolarTREC (Teachers and Researchers Exploring and Collaborating) - a program whereby K-12 educators and researchers work together in hands-on field experiences in the Arctic and Antarctic to advance polar science education. - ArcticInfo mailing list, Witness the Arctic newsletter, and the Arctic Calendar - communication tools for the arctic science community to keep apprised of relevant news, meetings, and announcements. - Coordination for the Study of Environmental Arctic Change (SEARCH) program, which aims to provide scientific understanding of arctic environmental change to help society understand and respond to a rapidly changing Arctic.

  19. The Arctic Research Consortium of the United States (ARCUS)

    NASA Astrophysics Data System (ADS)

    Creek, K. R.; Fox, S. E.

    2013-12-01

    The Arctic Research Consortium of the United States (ARCUS) is a nonprofit membership organization composed of universities and institutions that have a substantial commitment to research in the Arctic. Founded in 1988 to serve as a forum for advancing interdisciplinary studies of the Arctic, ARCUS synthesizes and disseminates scientific information on arctic research and educates scientists and the general public about the needs and opportunities for research in the Arctic. ARCUS works closely with national and international stakeholders in advancing science planning and educational activities across disciplinary and organizational boundaries. Examples of ARCUS projects include: - Arctic Sea Ice Outlook - an international effort that provides monthly summer reports synthesizing community estimates of the expected sea ice minimum. - Sea Ice for Walrus Outlook - a resource for Alaska Native subsistence hunters, coastal communities, and others that provides weekly reports with information on sea ice conditions relevant to walrus in Alaska waters. - PolarTREC (Teachers and Researchers Exploring and Collaborating) - a program for K-12 educators and researchers to work together in hands-on field experiences in the Arctic and Antarctic to advance polar science education. - ArcticInfo mailing list, Witness the Arctic newsletter, and the Arctic Calendar - communication tools for the arctic community to keep apprised of relevant news, meetings, and announcements. - Project Office for the Study of Environmental Arctic Change (SEARCH) program, which aims to provide scientific understanding of arctic environmental change to help society understand and respond to a rapidly changing Arctic. More information about these and other ARCUS activities can be found at the ARCUS website at: http://www.arcus.org.

  20. Phenology research for natural resource management in the United States.

    PubMed

    Enquist, Carolyn A F; Kellermann, Jherime L; Gerst, Katharine L; Miller-Rushing, Abraham J

    2014-05-01

    Natural resource professionals in the United States recognize that climate-induced changes in phenology can substantially affect resource management. This is reflected in national climate change response plans recently released by major resource agencies. However, managers on-the-ground are often unclear about how to use phenological information to inform their management practices. Until recently, this was at least partially due to the lack of broad-based, standardized phenology data collection across taxa and geographic regions. Such efforts are now underway, albeit in very early stages. Nonetheless, a major hurdle still exists: phenology-linked climate change research has focused more on describing broad ecological changes rather than making direct connections to local to regional management concerns. To help researchers better design relevant research for use in conservation and management decision-making processes, we describe phenology-related research topics that facilitate "actionable" science. Examples include research on evolution and phenotypic plasticity related to vulnerability, the demographic consequences of trophic mismatch, the role of invasive species, and building robust ecological forecast models. Such efforts will increase phenology literacy among on-the-ground resource managers and provide information relevant for short- and long-term decision-making, particularly as related to climate response planning and implementing climate-informed monitoring in the context of adaptive management. In sum, we argue that phenological information is a crucial component of the resource management toolbox that facilitates identification and evaluation of strategies that will reduce the vulnerability of natural systems to climate change. Management-savvy researchers can play an important role in reaching this goal.

  1. Space Radiation Research Unit, International Open Laboratory in NIRS

    PubMed Central

    Uchihori, Yukio; Hei, Tom K.; Konishi, Teruaki; Kobayashi, Alisa; Kitamura, Hisashi; Kodaira, Satoshi; Kobayashi, Shingo

    2014-01-01

    The radiation environment encountered by astronauts during spaceflight is far more complex than any radiation field existed on Earth. Space crew living and working in the International Space Station (ISS) are exposed to a mixed radiation field comprises primary high-energy cosmic rays, including energetic protons and heavy ions, and to secondary radiations, including energetic neutrons, produced when the primary radiation interacts with the mass of the space station and its contents. The doses of ionizing radiation received by astronauts and cosmonauts aboard the ISS are many times greater than those received by radiation workers on the ground. Exposure to ionizing radiation in space includes high LET events than can produce significant biological damage in human cells and tissues, and thus represents an important risk to space crew health and safety. The Space Radiation Research Unit at the National Institute of Radiological Sciences (NIRS) includes both physicists and radiation biologists and there is extensive collaboration between these two groups. This provides us with the expertise needed to investigate the effects of space crew exposure to the highly complex, mixed radiation environment encountered in space. In addition, NIRS is home to a heavy ion accelerator, HIMAC and the Medical Cyclotron that can be used to simulate various components of the space radiation environment. Recently, we have developed a medium energy proton radiation field using the NIRS Medical Cyclotron. [How about a sentence or two on the significance of this proton facilities.] In addition, NIRS has also developed a high precision tool, the Single Particle Irradiation System to Cell (SPICE) microbeam facility, for use in investigating various radiobiological endpoints, including the bystander effect and the adaptive response of various cell types, Caenorhabditis elegans and in Medaka fish. Some of these research activities are described in these proceedings [1, 2]. The Space Radiation

  2. Research in the United States relative to geochemistry and health

    USGS Publications Warehouse

    Petrie, W.L.; Cannon, H.L.

    1979-01-01

    Increasing concern regarding the effects of the geochemical environment on health in the United States has fostered research studies in a number of universities and government agencies. The necessity to evaluate the effects of natural and man-made elemental excesses in the environment on health requires the establishment of requirements and tolerance limits for the various elements in water and crops. Maps of the geographic distribution of these elements in rocks, surficial materials and ground and surface waters are also essential for comparison with the occurrence of disease. Funding support for research projects that relate to various parameters of these problems emanates largely from a few federal agencies, and much of the work is conducted at government, university and private facilities. An example of the latter is the National Academy of Sciences-National Research Council, which has several components that are addressing a variety of comparative studies of the geochemical environment related to health; studies involve specific trace elements (like selenium and magnesium), diseases (like cancer, urolithiasis and cardiovascular disease), other health factors (like aging and nutrition) and links with timely major problems (like the health effects of greatly increasing the use of coal). ?? 1979.

  3. Key Considerations for the Success of Medical Education Research and Innovation Units in Canada: Unit Director Perceptions

    ERIC Educational Resources Information Center

    Varpio, Lara; Bidlake, Erin; Humphrey-Murto, Sue; Sutherland, Stephanie; Hamstra, Stanley J.

    2014-01-01

    Growth in the field of medical education is evidenced by the proliferation of units dedicated to advancing Medical Education Research and Innovation (MERI). While a review of the literature discovered narrative accounts of MERI unit development, we found no systematic examinations of the dimensions of and structures that facilitate the success of…

  4. The Plant Research Unit: An International Space Station Habitat

    NASA Technical Reports Server (NTRS)

    Morrow, Robert; Reiss-Bubenheim, Debra; Schaefer, Ronald L.

    2003-01-01

    The Plant Research Unit (PRU) is one of six life science habitats being developed as part of the Space Station Biological Research Program. The PRU is designed for experiments in microgravity and will utilize the ISS Centrifuge Facility to provide gravity levels between microgravity and 29. The PRU will provide and control all aspects of a plant s needs in a nearly closed system. In other words, the shoot and root environments will not be open to the astronaut s environment except for experiment maintenance such as planting, harvesting and plant sampling. This also means that all lighting, temperature and humidity control, "watering," and air filtering and cleaning .must be done within strict limitations of volume, weight, power, and crew time while at the same time providing a very high level of reliability and a service life in excess of 10 years. The PRU will contain two plant chambers 31.5 cm tall, each with independent control of temperature, humidity, light level and photoperiod, CO2 level, nutrient and water delivery, and video and data acquisition. The PRU is currently in the preliminary design phase and a number of subsystem components have been prototyped for testing, including the temperature and humidity control systems, the plant chambers, the LED lighting system, the atmospheric control system and a variety of nutrient delivery systems. The LED prototype provides independent feedback control of 5 separate spectral bands and variable output between 0 and 1000 micro-mol sq m/sec. The water and nutrient delivery system (WNDS) prototypes have been used to test particulate based, thin film, and gel-based WNDS configurations.

  5. Technology of research of hydroturbine unit work using seismic methods

    NASA Astrophysics Data System (ADS)

    Seleznev, V. S.; Liseikin, A. V.; Gromyko, P. V.; Soloviev, V. M.

    2013-05-01

    On August, 17, 2009 one of the most significant accident in hydropower engineering was happened at Sayano-Shushenskaya Hydroelectric Power Station. Specialists of Geophysical Survey SB RAS took part in the State Committee on investigation of the accident cause at Sayano-Shushenskaya HPS. It was determined, that the cause of the accident was a break of stud-bolts on the turbine cover. Why stud-bolts did not stand a load? There were assumptions that hydraulic shock provoked the accident. But, if it is so, seismic station "Cheremushky", situated in 4 km away from the HPS, should has a record of this event. First of all, investigating the record, got at the seismic station in the moment of the accident, it was determined that strength of seismic waves, recorded at the moment of the accident, did not exceed strength of waves got at trotyl explosion of 500 g at a distance to 4 km. The version of hydraulic shock was not proved. There were distinguished low-frequency oscillations and it was determined that the hydroturbine unit (HU) had been raised up more then 10 m in height for 10 sec. Analyzing the seismic station records during the period of more than a year before the accident and records of operating modes of different HU, there was determined that oscillations radiated by second (damaged) HU were approximately 1.5 times more intense than oscillations from all other HU. After the accident at Sayano-Shushenskaya HPS hydroturbine units were started in turns: at first there were started hydroturbine units of old construction (3, 4, 5, 6), then HP of new construction (1, 7, 8, 9). We installed 10 - 15 three-component seismic stations in different points around a HU and studied field of seismic oscillations from it's work. It was determined, that HU radiates a set of monochromatic oscillations divisible by speed of rotation equal to 2.381 Hz. Change of these signals amplitude is connected with change of HU operation modes. Research of changes in oscillations spectral

  6. United States Army Research Institute of Environmental Medicine: Warfighter research focusing on the past 25 years.

    PubMed

    Pandolf, Kent B; Francesconi, Ralph; Sawka, Michael N; Cymerman, Allen; Hoyt, Reed W; Young, Andrew J; Zambraski, Edward J

    2011-12-01

    The United States Army Research Institute of Environmental Medicine (USARIEM) celebrated its 50th anniversary on July 1, 2011. This article reviews its history, evolution, and transition of its research programs as well as its scientific and military accomplishments, emphasizing the past 25 yr. During the 1990s, USARIEM published a series of pocket guides providing guidance for sustaining Warfighter health and performance in Southwest Asia, Somalia, the former Republic of Yugoslavia, Rwanda, and Haiti. Issues identified during Operation Desert Storm elicited research that improved nutritional guidelines for protracted desert operations; safer use of nuclear, chemical, and biological protective clothing; equipment, development, and fielding of efficient microclimate cooling systems; and effective evaluation of pharmaceuticals to protect soldiers from chemical and biological threats. During the first decade of the 21st century, USARIEM and the Department of the Army published official medical/performance doctrines for operations in the heat and cold and at high altitude. The current Global War on Terrorism focused research to improve doctrines for hot, cold, and high-altitude operations, reduce musculoskeletal training injuries, provide improved field nutrition, more efficient planning for operational water requirements, and improve both military clothing and materiel. This article also describes the critically important interactions and communications between USARIEM and deployed units and the benefits to Warfighters from this association. This report presents USARIEM's unique and world-class facilities, organizational changes, scientific and support personnel, and major research accomplishments, including the publication of 2,200 scientific papers over the past 25 yr. PMID:22139770

  7. United States Army Research Institute of Environmental Medicine: Warfighter research focusing on the past 25 years.

    PubMed

    Pandolf, Kent B; Francesconi, Ralph; Sawka, Michael N; Cymerman, Allen; Hoyt, Reed W; Young, Andrew J; Zambraski, Edward J

    2011-12-01

    The United States Army Research Institute of Environmental Medicine (USARIEM) celebrated its 50th anniversary on July 1, 2011. This article reviews its history, evolution, and transition of its research programs as well as its scientific and military accomplishments, emphasizing the past 25 yr. During the 1990s, USARIEM published a series of pocket guides providing guidance for sustaining Warfighter health and performance in Southwest Asia, Somalia, the former Republic of Yugoslavia, Rwanda, and Haiti. Issues identified during Operation Desert Storm elicited research that improved nutritional guidelines for protracted desert operations; safer use of nuclear, chemical, and biological protective clothing; equipment, development, and fielding of efficient microclimate cooling systems; and effective evaluation of pharmaceuticals to protect soldiers from chemical and biological threats. During the first decade of the 21st century, USARIEM and the Department of the Army published official medical/performance doctrines for operations in the heat and cold and at high altitude. The current Global War on Terrorism focused research to improve doctrines for hot, cold, and high-altitude operations, reduce musculoskeletal training injuries, provide improved field nutrition, more efficient planning for operational water requirements, and improve both military clothing and materiel. This article also describes the critically important interactions and communications between USARIEM and deployed units and the benefits to Warfighters from this association. This report presents USARIEM's unique and world-class facilities, organizational changes, scientific and support personnel, and major research accomplishments, including the publication of 2,200 scientific papers over the past 25 yr.

  8. THE UNITED PRESBYTERIAN NATIONAL EDUCATIONAL SURVEY, AN INTERDISCIPLINARY RESEARCH PROJECT. VOLUME III, RESEARCH INSTRUMENTS AND TABULATIONS OF RESEARCH DATA.

    ERIC Educational Resources Information Center

    WHITMAN, LAURIS B.; AND OTHERS

    THE DEPARTMENT OF RESEARCH OF THE NATIONAL COUNCIL OF CHURCHES CONDUCTED A SURVEY FOR THE UNITED PRESBYTERIAN CHURCH OF ITS MEMBERSHIP AND RELIGIOUS BELIEFS. VOLUME III OF ITS REPORT IS THE STUDY APPENDIXES. THERE ARE MARGINAL TABULATIONS ON THE SAMPLE CHURCHES AND COMMUNITY BACKGROUND, WHICH INCLUDE SUCH INFORMATION AS MEMBERSHIP, BUDGET,…

  9. The Medical Research Council (UK)/Uganda Virus Research Institute Uganda Research Unit on AIDS--'25 years of research through partnerships'.

    PubMed

    Kaleebu, P; Kamali, A; Seeley, J; Elliott, A M; Katongole-Mbidde, E

    2015-02-01

    For the past 25 years, the Medical Research Council/Uganda Virus Research Institute Uganda Research Unit on AIDS has conducted research on HIV-1, coinfections and, more recently, on non-communicable diseases. Working with various partners, the research findings of the Unit have contributed to the understanding and control of the HIV epidemic both in Uganda and globally, and informed the future development of biomedical HIV interventions, health policy and practice. In this report, as we celebrate our silver jubilee, we describe some of these achievements and the Unit's multidisciplinary approach to research. We also discuss the future direction of the Unit; an exemplar of a partnership that has been largely funded from the north but led in the south.

  10. The Medical Research Council (UK)/Uganda Virus Research Institute Uganda Research Unit on AIDS – ‘25 years of research through partnerships’

    PubMed Central

    Kaleebu, P; Kamali, A; Seeley, J; Elliott, A M; Katongole-Mbidde, E

    2015-01-01

    For the past 25 years, the Medical Research Council/Uganda Virus Research Institute Uganda Research Unit on AIDS has conducted research on HIV-1, coinfections and, more recently, on non-communicable diseases. Working with various partners, the research findings of the Unit have contributed to the understanding and control of the HIV epidemic both in Uganda and globally, and informed the future development of biomedical HIV interventions, health policy and practice. In this report, as we celebrate our silver jubilee, we describe some of these achievements and the Unit's multidisciplinary approach to research. We also discuss the future direction of the Unit; an exemplar of a partnership that has been largely funded from the north but led in the south. PMID:25354929

  11. Sea Fog Research in the United Kingdom and United States: A Historical Essay Including Outlook.

    NASA Astrophysics Data System (ADS)

    Lewis, J. M.; Korain, D.; Redmond, K. T.

    2004-03-01

    A historical review of research on sea fog is presented. The period of interest is essentially the twentieth century, beginning with the celebrated work of G. I. Taylor in the aftermath of the Titanic tragedy. It has been argued that relative maxima in fog frequency over the North Atlantic (including the Brit-ish Isles and the Grand Banks of Newfoundland) and the North Pacific (including the U.S. West Coast) has led to major contributions by scientists in England and the United States. The early work (pre World War II) tended to be phenomenological—that is, conceptual with broad inference from statistical summaries. Yet, this early work laid the foundation for the numerical modeling that came with the advent of computers in the postwar period. The subtleties associated with sea fog formation and maintenance are explored by analyzing some of the results from the numerical simulations. The essay ends with a speculative view on our prospects for a more complete understanding of sea fog in light of the earlier contributions.

  12. The Arctic Research Consortium of the United States (ARCUS): Connecting Arctic Research

    NASA Astrophysics Data System (ADS)

    Rich, R. H.; Wiggins, H. V.; Creek, K. R.; Sheffield Guy, L.

    2015-12-01

    This presentation will highlight the recent activities of the Arctic Research Consortium of the United States (ARCUS) to connect Arctic research. ARCUS is a nonprofit membership organization of universities and institutions that have a substantial commitment to research in the Arctic. ARCUS was formed in 1988 to serve as a forum for planning, facilitating, coordinating, and implementing interdisciplinary studies of the Arctic; to act as a synthesizer and disseminator of scientific information on arctic research; and to educate scientists and the general public about the needs and opportunities for research in the Arctic. ARCUS, in collaboration with the broader science community, relevant agencies and organizations, and other stakeholders, coordinates science planning and educational activities across disciplinary and organizational boundaries. Examples of ARCUS projects include: Arctic Sea Ice Outlook - an international effort that provides monthly summer reports synthesizing community estimates of the expected sea ice minimum. Sea Ice for Walrus Outlook - a resource for Alaska Native subsistence hunters, coastal communities, and others that provides weekly reports with information on sea ice conditions relevant to walrus in Alaska waters. PolarTREC (Teachers and Researchers Exploring and Collaborating) - a program whereby K-12 educators and researchers work together in hands-on field experiences in the Arctic and Antarctic to advance polar science education. ArcticInfo mailing list, Witness the Arctic newsletter, and the Arctic Calendar - communication tools for the arctic science community to keep apprised of relevant news, meetings, and announcements. Coordination for the Study of Environmental Arctic Change (SEARCH) program, which aims to provide scientific understanding of arctic environmental change to help society understand and respond to a rapidly changing Arctic. More information about these and other ARCUS activities can be found at the ARCUS website at

  13. Key considerations for the success of Medical Education Research and Innovation units in Canada: unit director perceptions.

    PubMed

    Varpio, Lara; Bidlake, Erin; Humphrey-Murto, Sue; Sutherland, Stephanie; Hamstra, Stanley J

    2014-08-01

    Growth in the field of medical education is evidenced by the proliferation of units dedicated to advancing Medical Education Research and Innovation (MERI). While a review of the literature discovered narrative accounts of MERI unit development, we found no systematic examinations of the dimensions of and structures that facilitate the success of these units. We conducted qualitative interviews with the directors of 12 MERI units across Canada. Data were analyzed using qualitative description (Sandelowski in Res Nurs Health 23:334-340, 2000). Final analysis drew on Bourdieu's (Outline of a theory of practice. Cambridge University Press, Cambridge, 1977; Media, culture and society: a critical reader. Sage, London, 1986; Language and symbolic power. Harvard University Press, Cambridge, 1991) concepts of field, habitus, and capital, and more recent research investigating the field of MERI (Albert in Acad Med 79:948-954, 2004; Albert et al. in Adv Health Sci Educ 12:103-115, 2007). When asked about the metrics by which they define their success, directors cited: teaching, faculty mentoring, building collaborations, delivering conference presentations, winning grant funding, and disseminating publications. Analyzed using Bourdieu's concepts, these metrics are discussed as forms of capital that have been legitimized in the MERI field. All directors, with the exception of one, described success as being comprised of elements (capital) at both ends of the service-research spectrum (i.e., Albert's PP-PU structure). Our analysis highlights the forms of habitus (i.e., behaviors, attitudes, demeanors) directors use to negotiate, strategize and position the unit within their local context. These findings may assist institutions in developing a new-or reorganizing an existing-MERI unit. We posit that a better understanding of these complex social structures can help units become savvy participants in the MERI field. With such insight, units can improve their academic output and

  14. Educational Research in the United Kingdom: Scotland 1970-1972.

    ERIC Educational Resources Information Center

    Scottish Council for Research in Education.

    Over 35 educational research projects in Scotland are briefly described in this survey report which is an update of the research projects being performed in Scotland during 1970-72. A variety of research projects in general subject areas such as the teaching of reading, science, and English and foreign language are described. Other research…

  15. University Research Funding: The United States Is Behind and Falling

    ERIC Educational Resources Information Center

    Atkinson, Robert D.; Stewart, Luke A.

    2011-01-01

    Research and development drives innovation and innovation drives long-run economic growth, creating jobs and improving living standards in the process. University-based research is of particular importance to innovation, as the early-stage research that is typically performed at universities serves to expand the knowledge pool from which the…

  16. Between the Local and the Global: Organized Research Units and International Collaborations in the Health Sciences

    ERIC Educational Resources Information Center

    Sa, Creso M.; Oleksiyenko, Anatoly

    2011-01-01

    Organized research units--also known as centers, institutes, and laboratories--are increasingly prominent in the university. This paper examines how ORUs emerge to promote global agendas and international collaborations in an academic health center in North America. The roles these units play in helping researchers work across institutional and…

  17. Computational fluid dynamics research at the United Technologies Research Center requiring supercomputers

    NASA Technical Reports Server (NTRS)

    Landgrebe, Anton J.

    1987-01-01

    An overview of research activities at the United Technologies Research Center (UTRC) in the area of Computational Fluid Dynamics (CFD) is presented. The requirement and use of various levels of computers, including supercomputers, for the CFD activities is described. Examples of CFD directed toward applications to helicopters, turbomachinery, heat exchangers, and the National Aerospace Plane are included. Helicopter rotor codes for the prediction of rotor and fuselage flow fields and airloads were developed with emphasis on rotor wake modeling. Airflow and airload predictions and comparisons with experimental data are presented. Examples are presented of recent parabolized Navier-Stokes and full Navier-Stokes solutions for hypersonic shock-wave/boundary layer interaction, and hydrogen/air supersonic combustion. In addition, other examples of CFD efforts in turbomachinery Navier-Stokes methodology and separated flow modeling are presented. A brief discussion of the 3-tier scientific computing environment is also presented, in which the researcher has access to workstations, mid-size computers, and supercomputers.

  18. The cooperative research unit program and wildlife education: Historic development, future challenges

    USGS Publications Warehouse

    Bissonette, J.A.; Loftin, C.S.; Leslie, David M.; Nordstrom, L.A.; Fleming, W.J.

    2000-01-01

    In 1932, J. N. 'Ding' Darling proposed a 3-year tripartite arrangement between the Iowa Fish and Game Commission, Iowa State University, and himself to establish the first Cooperative Wildlife Research Unit. Three years later, the Cooperative Wildlife Research Unit Program was broadened to include 9 land-grant colleges representing recognized ecoregions in the United States. In 1960, the Units were given statutory recognition by Public Law 86-686 that also included provision for establishing Cooperative Fishery Units. The Cooperative Research Unit idea has evolved to 39 Units in 2000. Today, the main cooperators of the Unit program are the land-grant university, the state fish and game or conservation agency, the U.S. Geological Survey, and the Wildlife Management Institute. The Cooperative Units mission, as stated in Public Law 86-686, remains: 'To facilitate cooperation between the Federal Government, colleges and universities, and private organizations for cooperative unit programs of research and education relating to fish and wildlife and for other purposes.' Graduate research and education continue to be the program's primary missions. In any given year >600 graduate and post-graduate students are involved. Post-graduate employment of Unit-afffiliated students is >90%. Perhaps the primary benefit to the education process is the Units' formal connection to the state cooperator and to their federal agency that might not otherwise be available to university faculty and students. Units are conduits to state and federal funding for research projects conducted by university faculty and students. The CRU program is well positioned to educate a multitalented, ethnically diverse cadre of graduate students who will be prepared not only for their first professional job but also for their career by having been instilled with a desire for life-long professional accomplishment.

  19. USDA-ARS-SPA Wheat, Peanut and Other Field Crops Research Unit Annual Report

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A Report on the research activities of the Small Grains and other Crops Research Unit of the USDA-ARS, Plant Science Research Laboratory in Stillwater, Oklahoma, was compiled for WERA-066 Meeting that was held in Stillwater, Oklahoma, February 24-26, 2009. Research summaries included predicting the...

  20. USDA-ARS-SPA Wheat, Peanut and Other Field Crops Research Unit annual report

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A Report on the research activities of the Small Grains and other Crops Research Unit of the USDA-ARS, Plant Science Research Laboratory in Stillwater, Oklahoma, was compiled for WERA-066 Meeting that was held in Ft. Collins, Colorado, September 2010. Research summaries included predicting the impa...

  1. Arthropod genomics research in the United States Department of Agriculture-Agricultural Research Service: Current impacts and future prospects

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Agricultural Research Service (ARS) is the intramural research agency of the United States Department of Agriculture (USDA) which employs scientists to conduct basic and applied research aimed to develop and transfer solutions to agricultural problems of high national priority and to ensure food...

  2. Research priorities for airborne particulates matter in the United States

    SciTech Connect

    Samet, J.; Wassle, R.; Holmes, K.J.; Abt, E.; Bakshi, K.

    2005-07-15

    Despite substantial progress in reducing air pollution over the past 30 years, particulates remain a poorly understood health concern that requires further study. The article provides a brief overview of the work of an independent National Research Council (NRC) Committee on particulate matter (PM). It highlights the committee's process for developing during its deliberations. It reflects on the committee as a potential model to provide guidance on a broad research area in which findings may have significant policy implications. 13 refs., 1 fig., 1 tab.

  3. International Stem Cell Collaboration: How Disparate Policies between the United States and the United Kingdom Impact Research

    PubMed Central

    Solnick, Rachel E.; Ecklund, Elaine Howard; Matthews, Kirstin R. W.

    2011-01-01

    As the scientific community globalizes, it is increasingly important to understand the effects of international collaboration on the quality and quantity of research produced. While it is generally assumed that international collaboration enhances the quality of research, this phenomenon is not well examined. Stem cell research is unique in that it is both politically charged and a research area that often generates international collaborations, making it an ideal case through which to examine international collaborations. Furthermore, with promising medical applications, the research area is dynamic and responsive to a globalizing science environment. Thus, studying international collaborations in stem cell research elucidates the role of existing international networks in promoting quality research, as well as the effects that disparate national policies might have on research. This study examined the impact of collaboration on publication significance in the United States and the United Kingdom, world leaders in stem cell research with disparate policies. We reviewed publications by US and UK authors from 2008, along with their citation rates and the political factors that may have contributed to the number of international collaborations. The data demonstrated that international collaborations significantly increased an article's impact for UK and US investigators. While this applied to UK authors whether they were corresponding or secondary, this effect was most significant for US authors who were corresponding authors. While the UK exhibited a higher proportion of international publications than the US, this difference was consistent with overall trends in international scientific collaboration. The findings suggested that national stem cell policy differences and regulatory mechanisms driving international stem cell research in the US and UK did not affect the frequency of international collaborations, or even the countries with which the US and UK most

  4. Using Action Research Methodology to Unite Theory and Practice

    ERIC Educational Resources Information Center

    Deemer, Sandra A.

    2009-01-01

    The author describes an action research project given to masters-level preservice teachers in her educational psychology classes to help them connect the theories they are learning with educational problems they have observed or experienced. Students' responses on a six-item survey indicated that they valued the better understanding of how…

  5. Continuation of the Colorado Research Coordinating Unit, Interim Report.

    ERIC Educational Resources Information Center

    Sjogren, Douglas

    Activities conducted during the 19-month period ending July 1, 1968 are reported. Coordinating activities involved liaison work between state agencies, and participation in a planning group concerning the 1970 census. Stimulation activities resulted in seven research proposals. Three were approved and funded, two were approved, and two were…

  6. Biobanking Research and Privacy Laws in the United States.

    PubMed

    Harrell, Heather L; Rothstein, Mark A

    2016-03-01

    Privacy is protected in biobank-based research in the US primarily by the Health Insurance Portability and Accountability Act (HIPAA) Privacy Rule and the Federal Policy for Protection of Human Subjects (Common Rule). Neither rule, however, was created to function in the unique context of biobank research, and therefore neither applies to all biobank-based research. Not only is it challenging to determine when the HIPAA Privacy Rule or the Common Rule apply, but these laws apply different standards to protect privacy. In addition, many other federal and state laws may be applicable to a particular biobank, researcher, or project. US law also does not directly address international sharing of data or specimens outside of the EU-US Safe Harbor Agreement, which only applies to receipt of data by certain US entities from EU countries, and is in the process of revision. Although new rules would help clarify privacy protections in biobanking, any implemented changes should be studied to determine the sufficiency of the protections as well as its ability to facilitate or hinder international collaborations. PMID:27256128

  7. Learning, Theories of Learning, and Units of Analysis in Research

    ERIC Educational Resources Information Center

    Saljo, Roger

    2009-01-01

    Over the past decades research on learning has become more diverse and complex. The concern expressed by Alexander, Schallert, and Reynolds (2009/this issue) is that this diversity of theoretical perspectives has resulted in a fragmentation that is destructive to the field. Although it is important to engage in explicit discussions of how learning…

  8. Research-Based Unit and Lesson Planning: Maximizing Student Achievement

    ERIC Educational Resources Information Center

    Pagliaro, Marie

    2012-01-01

    By integrating the best of current research and practice in curriculum planning this book presents that comprehensive topic in a manageable form. Examples throughout are representative of different grade levels and subjects areas. It should be understood at the outset that the content offered for curriculum planning is not a rigid prescriptive…

  9. Cultural Mechanisms in Neighborhood Effects Research in the United States

    PubMed Central

    Harding, David J.; Hepburn, Peter

    2015-01-01

    This paper discusses the current state of the U.S. literature on cultural mechanisms in neighborhood effects research. We first define what we mean by neighborhood effects and by cultural mechanisms. We then review and critique two theoretical perspectives on the cultural context of disadvantaged neighborhoods that are explicitly integrated into recent neighborhood effects literature in the U.S.: “deviant subculture” and “cultural heterogeneity.” We then draw on other related U.S. literatures from urban studies, cultural sociology, and culture and inequality to suggest some other conceptualizations that may be useful in advancing our understanding of the role of culture in neighborhood effects. We discuss the conceptual and methodological issues that will have to be grappled with in order to move this literature forward and conclude by offering concrete suggestions, both short-term and long-term, for a research agenda. PMID:26504263

  10. Recent Ocean Literacy Research in United States Public Schools: Results and Implications

    ERIC Educational Resources Information Center

    Plankis, Brian J.; Marrero, Meghan E.

    2010-01-01

    Recent research conducted on adults in the United States indicates low ocean literacy (Ocean Project, 2009b, 1999), but there is a dearth of peer-reviewed research on K-12 students' ocean literacy. This paper presents two research studies that examined the ocean and environmental literacy of 464 K-12 students in five states. Like the majority of…

  11. A Comparative Study of Educational Research in China and the United States

    ERIC Educational Resources Information Center

    Zhao, Yong; Zhang, Gaoming; Yang, Wenzhong; Kirkland, David; Han, Xue; Zhang, Jianwei

    2008-01-01

    This article examines one major research journal from China and one from the United States. The study compares the two journals with regard to three questions: 1) Who is doing research published in the journals? 2) What are the major issues and concerns represented in the journals? 3) What research methodologies are favoured in the journals? The…

  12. Developing a clinical trial unit to advance research in an academic institution.

    PubMed

    Croghan, Ivana T; Viker, Steven D; Limper, Andrew H; Evans, Tamara K; Cornell, Alissa R; Ebbert, Jon O; Gertz, Morie A

    2015-11-01

    Research, clinical care, and education are the three cornerstones of academic health centers in the United States. The research climate has always been riddled with ebbs and flows, depending on funding availability. During a time of reduced funding, the number and scope of research studies have been reduced, and in some instances, a field of study has been eliminated. Recent reductions in the research funding landscape have led institutions to explore new ways to continue supporting research. Mayo Clinic in Rochester, MN has developed a clinical trial unit within the Department of Medicine, which provides shared resources for many researchers and serves as a solution for training and mentoring new investigators and study teams. By building on existing infrastructure and providing supplemental resources to existing research, the Department of Medicine clinical trial unit has evolved into an effective mechanism for conducting research. This article discusses the creation of a central unit to provide research support in clinical trials and presents the advantages, disadvantages, and required building blocks for such a unit.

  13. Developing a clinical trial unit to advance research in an academic institution.

    PubMed

    Croghan, Ivana T; Viker, Steven D; Limper, Andrew H; Evans, Tamara K; Cornell, Alissa R; Ebbert, Jon O; Gertz, Morie A

    2015-11-01

    Research, clinical care, and education are the three cornerstones of academic health centers in the United States. The research climate has always been riddled with ebbs and flows, depending on funding availability. During a time of reduced funding, the number and scope of research studies have been reduced, and in some instances, a field of study has been eliminated. Recent reductions in the research funding landscape have led institutions to explore new ways to continue supporting research. Mayo Clinic in Rochester, MN has developed a clinical trial unit within the Department of Medicine, which provides shared resources for many researchers and serves as a solution for training and mentoring new investigators and study teams. By building on existing infrastructure and providing supplemental resources to existing research, the Department of Medicine clinical trial unit has evolved into an effective mechanism for conducting research. This article discusses the creation of a central unit to provide research support in clinical trials and presents the advantages, disadvantages, and required building blocks for such a unit. PMID:26454064

  14. A multi-disciplinary approach to sugarcane research at the USDA, ARS, Sugarcane Research Unit in Houma

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The mission of the Sugarcane Research Unit (SRU) is to provide research-based solutions that enhance the viability of domestic sugarcane industry. To accomplish this mission, SRU uses a multidisciplinary approach to develop improved varieties and environmentally friendly production strategies. Cons...

  15. Summary of Findings: Study of Institutional Research and Planning Unit Development in California Community Colleges.

    ERIC Educational Resources Information Center

    Knapp, Michael S.

    A study was conducted in 1979 to determine the organizational factors that influence the growth or decline of community college Research, Evaluation, and Planning units (REP's) and to assess the impact of Proposition 13 (California tax limitation measure, 1978) on these units. A historical analysis of REP development at a single community college…

  16. RADIUS: Research Archive on Disability in the United States. [CD-ROMs].

    ERIC Educational Resources Information Center

    Sociometrics Corp., Los Altos, CA.

    This Research Archive on Disability in the United States (RADIUS), a database on CD-ROM, contains 19 data sets on the prevalence, incidence, correlates, and consequences of disability in the United States. The 19 data sets are: (1) 1991 National Maternal and Infant Health Follow-Up Survey; (2) National Pediatric Trauma Registry, 1988-1994; (3)…

  17. Enabling International Safeguards Research and Development in the United States

    SciTech Connect

    John E. Dwight; Mark J. Schanfein; Trond A. Bjornard

    2009-07-01

    Idaho National Laboratory (INL) is the lead laboratory in nuclear energy research and development within the U.S. Department of Energy national laboratory complex. INL is tasked with the advancement of nuclear energy research and development, and leadership in the renaissance of nuclear power globally. INL scientists have been central to the assessment of needs and the integration of technical programs aimed at the world-wide growth of nuclear power. One of the grand challenges of the nuclear energy resurgence is nuclear nonproliferation. Nonproliferation technology development is key to meeting this challenge. The needed advances in nonproliferation technologies are being made more difficult by the growing gap between increasing demands for nuclear materials to support technology development, and reduced availability of these materials. The gap is caused by the reduction, consolidation and more stringent lockdown of nuclear materials, made necessary by heightened and evolving security concerns, in the face of increased demand for materials to support technology development. Ironically, the increased demand for materials for technology development is made necessary by these same security concerns. The situation will continue to worsen if safeguards and security budgets remain limited for the International Atomic Energy Agency (IAEA) and many member states, while growth in global nuclear energy becomes a reality. Effective U.S. leadership in the closing of this gap is vital to homeland security and global stability. INL has taken positive steps, described in this paper, to close this gap by reestablishing a viable base for the development, testing and demonstration of safeguards and security technologies. Key attributes of this technology development base are (1) the availability of a wide variety of special nuclear materials in forms that allow for enhanced accessibility; (2) ease of access by U.S. government, national laboratory, industry and academic institution

  18. Arctic Research of the United States, Spring 1990, volume 4

    NASA Astrophysics Data System (ADS)

    Brown, Jerry; Bowen, Stephen

    This is a journal for national and international audiences of government officials, scientists, engineers, educators, Arctic residents, and other people interested in Arctic-related topics. Reports cover a broad spectrum of life in the Arctic including such topics as fish, game, health, social services, science, engineering, environment, oceanography, international activities, international cooperation, global change, conferences, polar libraries, data, policies, research, and history. The emphasis in this issue is on the importance of the Arctic Ocean and its marginal seas to U.S. national interests, including fisheries, the oil and gas industries, and global climate change processes.

  19. United States Research and Development effort on ITER magnet tasks

    DOE PAGESBeta

    Martovetsky, Nicolai N.; Reierson, Wayne T.

    2011-01-22

    This study presents the status of research and development (R&D) magnet tasks that are being performed in support of the U.S. ITER Project Office (USIPO) commitment to provide a central solenoid assembly and toroidal field conductor for the ITER machine to be constructed in Cadarache, France. The following development tasks are presented: winding development, inlets and outlets development, internal and bus joints development and testing, insulation development and qualification, vacuum-pressure impregnation, bus supports, and intermodule structure and materials characterization.

  20. Basic and clinical research in the AMC Renal Transplant Unit.

    PubMed

    ten Berge, Ineke J M; Bemelman, Fréderike J

    2014-10-01

    Our research is aimed at characterization of the antiviral and allo-immune responses in kidney transplant recipients. In particular, we are interested in the differentiation, effector function and memory formation of T cells specific for the latent viruses cytomegalovirus (CMV) and BK virus (BKV) and in the impact of virus-specific immune responses on alloimmunity. Furthermore, we perform studies towards the most optimal, tailor-made immunosuppressive drug regimen and towards the impact of immunosuppression on infectious diseases; cognitive function and cardiovascular status of kidney transplant recipients.

  1. Industrial Research of Condensing Unit for Natural Gas Boiler House

    NASA Astrophysics Data System (ADS)

    Ziemele, Jelena; Blumberga, Dagnija; Talcis, Normunds; Laicane, Ilze

    2012-12-01

    In the course of work industrial research was carried out at the boiler plant A/S "Imanta" where a 10MW passive condensing economizer working on natural gas was installed after the 116MW water boiler. The work describes the design of the condensing economizer and wiring diagram. During the industrial experiment, the following measurements were made: the temperature of water before and after the economizer; the ambient temperature; the quantity of water passing through the economizer; heat, produced by the economizer and water boilers. The work summarizes the data from 2010-2011.

  2. Medicinal herbs in the United States: research needs.

    PubMed Central

    Matthews, H B; Lucier, G W; Fisher, K D

    1999-01-01

    Virtually all cultures have, throughout history, used a variety of plants or materials derived from plants for the prevention and treatment of disease. Evidence of the beneficial therapeutic effects of these medicinal herbs is seen in their continued use. Additionally, the development of modern chemistry permitted the isolation of chemicals from medicinal herbs that have served as drugs or starting materials for the synthesis of many important drugs used today. Many more modern drugs have been synthesized as a result of knowledge gained from studies of mechanisms of actions of chemicals first isolated from medicinal herbs. Thus, medicinal herbs have played a major role in the development of modern medicine and continue to be widely used in their original form. Whereas it is generally agreed that most medicinal herbs are safe under the conditions used, some are toxic and should be avoided even though they are readily available, and others have significant adverse side effects when misused. Also, little has been done to investigate potential adverse effects that may be associated with extended or high-dose use of medicinal herbs. Thus, concern has been expressed that the lack of quality control used in the preparation of medicinal herbs, plus their unregulated sale and uninformed use, pose potential adverse health effects for consumers. There is also concern regarding potential herb/herb or herb/drug interactions and possible untoward health effects of medicinal herbs in sensitive subpopulations such as the young and the elderly and certain genetically predisposed individuals. In this paper, we discuss these concerns at some length and make recommendations for additional research and education discussed in the recent International Workshop to Evaluate Research Needs on the Use and Safety of Medicinal Herbs. PMID:10504141

  3. Electric propulsion research and technology in the United States

    NASA Technical Reports Server (NTRS)

    Hudson, W. R.; Vondra, R. J.; Cochran, T.; Pawlik, E.

    1982-01-01

    Near-, mid-, and long-term technology goals for space electric propulsion systems are reviewed. Technological readiness has been demonstrated for 8 cm, 5 mN, and 30 cm, 30 mN electrostatic thrusters, with major use seen for GEO communications satellites in the near-term, and space station orbit adjustments later. Ion thrusters and/or MPD thrusters are projected to become viable if a space nuclear reactor system is operational in the 1990s, allowing the transport of thousands of kilograms to the outer planets. Basic research is proceeding on the electrothermal propulsion concept to provide resistojet thrusters suitable for a space station by 1986, although the program is hindered by insufficient funding. A flight test for the ion auxiliary propulsion system is detailed, and test results of the solar electric rocket (SERT II) are reported. Particular note is made of the progress on the solar electric propulsion system for the Shuttle and the Nuclear electric propulsion system for thermal-to-electric conversion for mid-1990s applications.

  4. Sanford Underground Research Facility - The United State's Deep Underground Research Facility

    NASA Astrophysics Data System (ADS)

    Vardiman, D.

    2012-12-01

    The 2.5 km deep Sanford Underground Research Facility (SURF) is managed by the South Dakota Science and Technology Authority (SDSTA) at the former Homestake Mine site in Lead, South Dakota. The US Department of Energy currently supports the development of the facility using a phased approach for underground deployment of experiments as they obtain an advanced design stage. The geology of the Sanford Laboratory site has been studied during the 125 years of operations at the Homestake Mine and more recently as part of the preliminary geotechnical site investigations for the NSF's Deep Underground Science and Engineering Laboratory project. The overall geology at DUSEL is a well-defined stratigraphic sequence of schist and phyllites. The three major Proterozoic units encountered in the underground consist of interbedded schist, metasediments, and amphibolite schist which are crosscut by Tertiary rhyolite dikes. Preliminary geotechnical site investigations included drift mapping, borehole drilling, borehole televiewing, in-situ stress analysis, laboratory analysis of core, mapping and laser scanning of new excavations, modeling and analysis of all geotechnical information. The investigation was focused upon the determination if the proposed site rock mass could support the world's largest (66 meter diameter) deep underground excavation. While the DUSEL project has subsequently been significantly modified, these data are still available to provide a baseline of the ground conditions which may be judiciously extrapolated throughout the entire Proterozoic rock assemblage for future excavations. Recommendations for facility instrumentation and monitoring were included in the preliminary design of the DUSEL project design and include; single and multiple point extensometers, tape extensometers and convergence measurements (pins), load cells and pressure cells, smart cables, inclinometers/Tiltmeters, Piezometers, thermistors, seismographs and accelerometers, scanners (laser

  5. Preschool Inclusion in the United States: A Review of Research from an Ecological Systems Perspective

    ERIC Educational Resources Information Center

    Odom, Samuel L.; Vitztum, Joann; Wolery, Ruth; Lieber, Joan; Sandall, Susan; Hanson, Marci J.; Beckman, Paula; Schwartz, Ilene; Horn, Eva

    2004-01-01

    Using an ecological systems conceptual framework proposed by Bronfenbrenner, research on the inclusion of preschool children with disabilities in programs with typically developing children was reviewed. Drawing mainly from studies conducted in the United States, research on child characteristics (biosystem), classroom practices (microsystem),…

  6. The Woman Manager in the United States. A Research Analysis and Bibliography.

    ERIC Educational Resources Information Center

    Brown, Linda Keller

    This review essay analyzes the present research on women as managers and executives in business, commerce, and industry in the United States. The nine sections of the essay cover the following topics of potential interest to researchers and businesswomen: the historical contributions of women to the development of management, the social forces…

  7. State Research Coordinating Unit Activities for the Period July 1, 1971-December 31, 1971. Semiannual Report.

    ERIC Educational Resources Information Center

    Bureau of Adult, Vocational, and Technical Education (DHEW/OE), Washington, DC.

    This semiannual report summarizes research activities of the State Research Coordinating Units conducted under Section 131(b) of the Vocational Education Amendments of 1968 during the first half of fiscal year 1972. The purpose of the report is to facilitate exchange of information and reduce duplication of effort among the states by providing…

  8. RESEARCH COORDINATING UNIT FOR VOCATIONAL EDUCATION IN WASHINGTON STATE DEPARTMENT OF PUBLIC INSTRUCTION. FINAL REPORT.

    ERIC Educational Resources Information Center

    PILANT, GEORGE P.

    THE WASHINGTON RESEARCH COORDINATING UNIT (RCU), ORGANIZED IN THE WASHINGTON STATE DEPARTMENT OF PUBLIC INSTRUCTION ON JUNE 1, 1965, AIMED TO INITIATE, COORDINATE, AND RELATE VOCATIONAL EDUCATION RESEARCH, ACTIVITIES, AND INFORMATION TO MEET THE VOCATIONAL NEEDS OF THE STATE'S YOUTH. MAJOR PROJECTS CARRIED OUT UNDER CONTRACT BETWEEN THE RCU AND…

  9. Evidence-Based Reading Policy in the United States: How Scientific Research Informs Instructional Practices

    ERIC Educational Resources Information Center

    Lyon, G. Reid; Shaywitz, Sally E.; Shaywitz, Bennett A.; Chhabra, Vinita

    2005-01-01

    Representing a dramatic shift in education thinking, converging evidence now supports a reliance on findings from rigorous scientific research to guide education policy initiatives in the United States. Particularly for early reading instruction, scientific research has provided the framework for establishing the most effective measures for the…

  10. Telecommunications Research in the United States and Selected Foreign Countries: A Preliminary Survey. Volume I, Summary.

    ERIC Educational Resources Information Center

    National Academy of Engineering, Washington, DC. Committee on Telecommunications.

    At the request of the National Science Foundation, the Panel on Telecommunications Research of the Committee on Telecommunications of the National Academy of Engineering has made a preliminary survey of the status and trends of telecommunications research in the United States and selected foreign countries. The status and trends were identified by…

  11. The role of nursing unit culture in shaping research utilization behaviors.

    PubMed

    Scott, Shannon D; Pollock, Carolee

    2008-08-01

    We conducted a focused ethnography of a pediatric critical care unit to examine the role of nursing unit culture related to research utilization. Four significant aspects of the unit culture shaped nurses' research utilization. A hierarchical structure of authority, routinized and technology-driven work at the bedside, a workplace ethos that discouraged innovation, and an emphasis on clinical experience acted together to teach nurses both that they were to do as they were told and that they were not expected to use research. Nurses perceived that the behaviors expected of them were arbitrarily determined by physicians and managers in charge. Consequently, they were reluctant to step outside of routine and physician-ordered nursing care. This left little opportunity for research utilization.

  12. Rock-Mechanics Research. A Survey of United States Research to 1965, with a Partial Survey of Canadian Universities.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    The results of a survey, conducted by the Committee on Rock Mechanics, to determine the status of training and research in rock mechanics in presented in this publication. In 1964 and 1965 information was gathered by questionnaires sent to industries, selected federal agencies, and universities in both the United States and Canada. Results are…

  13. Nursing research in the United States: the protection of human subjects.

    PubMed

    Oddi, L F; Cassidy, V R

    1990-01-01

    In the United States the protection of the rights of human subjects in experimentation has evolved at three levels: professional, public, and private. At the professional level, codes, guidelines and the Patient's Bill of Rights address the issues of protecting the dignity, privacy and autonomy of individuals who serve as research subjects. At the public level, regulations promulgated by the Food and Drug Administration and the Department of Health and Human Services have become the standard for protecting human subjects. At the private level, United States common law regulates the conduct of individual researchers by requiring them to act in a manner consistent with generally accepted standards of care. As professionals, nurses must be actively involved in the formation of public policy regarding the conduct of research and strive to formulate a research agenda that will ensure that the ethics of research in nursing is above question.

  14. Advancing probiotic research in humans in the United States: Challenges and strategies

    PubMed Central

    Sanders, Mary Ellen; Shane, Andi L.; Merenstein, Daniel J.

    2016-01-01

    ABSTRACT This is a summary from a workshop convened as part of the 13th annual meeting of the International Scientific Association for Probiotics and Prebiotics. A group of 24 stakeholders, including clinical experts, researchers, federal government officials, funding agencies, lawyers and industry experts met to review the challenges of the current regulatory approach to human research on probiotics in the USA and to discuss ways to move research forward. There was agreement that some of the current regulatory requirements imposed on probiotic research in the United States hindered research progress and increased cost without improving study subject safety. Many situations were outlined by clinical investigators demonstrating the impact of regulatory delays on research progress. Additionally, research is compromised when study designs and outcomes require manipulation so as to invoke less burdensome regulatory requirements. These responses by investigators to regulatory requirements have placed United States' researchers at a disadvantage. The public ultimately suffer when research to clarify the role of these products on health is stalled. Workshop participants concurred that regulatory oversight should balance study subject vulnerability with documented safety for the intended use for the probiotic strain, and that human research on foods and supplements should not be be regulated as drug research. Challenges and potential improvement strategies are discussed. PMID:26963522

  15. What should autism research focus upon? Community views and priorities from the United Kingdom.

    PubMed

    Pellicano, Elizabeth; Dinsmore, Adam; Charman, Tony

    2014-10-01

    The rise in the measured prevalence of autism has been accompanied by much new research and research investment internationally. This study sought to establish whether the pattern of current UK autism research funding maps on to the concerns of the autism community. Interviews and focus groups were conducted with autistic adults, family members, practitioners and researchers to identify their priorities for research. We also captured the views of a large number of stakeholders via an online survey. There was a clear disparity between the United Kingdom's pattern of funding for autism research and the priorities articulated by the majority of participants. There was general consensus that future priorities for autism research should lie in those areas that make a difference to people's day-to-day lives. There needs to be greater involvement of the autism community both in priority setting and in research more broadly to ensure that resources reach where they are most needed and can make the most impact.

  16. The United States Culture Collection Network (USCCN): Enhancing Microbial Genomics Research through Living Microbe Culture Collections

    SciTech Connect

    Boundy-Mills, K.; Hess, Matthias; Bennett, A. R.; Ryan, Matthew; Kang, Seogchan; Nobles, David; Eisen, Jonathan A.; Inderbitzin, Patrik; Sitepu, Irnayuli R.; Torok, Tamas; Brown, Daniel R; Cho, Juliana; Wertz, John E.; Mukherjee, Supratim; Cady, Sherry L.; McCluskey, Kevin

    2015-09-01

    The mission of the United States Culture Collection Network (USCCN; http://usccn.org) is "to facilitate the safe and responsible utilization of microbial resources for research, education, industry, medicine, and agriculture for the betterment of human kind." Microbial culture collections are a key component of life science research, biotechnology, and emerging global biobased economies. Representatives and users of several microbial culture collections from the United States and Europe gathered at the University of California, Davis, to discuss how collections of microorganisms can better serve users and stakeholders and to showcase existing resources available in public culture collections.

  17. The United States Culture Collection Network (USCCN): Enhancing Microbial Genomics Research through Living Microbe Culture Collections

    PubMed Central

    Boundy-Mills, Kyria; Hess, Matthias; Bennett, A. Rick; Ryan, Matthew; Kang, Seogchan; Nobles, David; Eisen, Jonathan A.; Inderbitzin, Patrik; Sitepu, Irnayuli R.; Torok, Tamas; Brown, Daniel R.; Cho, Juliana; Wertz, John E.; Mukherjee, Supratim; Cady, Sherry L.

    2015-01-01

    The mission of the United States Culture Collection Network (USCCN; http://usccn.org) is “to facilitate the safe and responsible utilization of microbial resources for research, education, industry, medicine, and agriculture for the betterment of human kind.” Microbial culture collections are a key component of life science research, biotechnology, and emerging global biobased economies. Representatives and users of several microbial culture collections from the United States and Europe gathered at the University of California, Davis, to discuss how collections of microorganisms can better serve users and stakeholders and to showcase existing resources available in public culture collections. PMID:26092453

  18. Salamander chytrid fungus (Batrachochytrium salamandrivorans) in the United States—Developing research, monitoring, and management strategies

    USGS Publications Warehouse

    Grant, Evan H. Campbell; Muths, Erin L.; Katz, Rachel A.; Canessa, Stefano; Adams, Michael J.; Ballard, Jennifer R.; Berger, Lee; Briggs, Cheryl J.; Coleman, Jeremy; Gray, Matthew J.; Harris, M. Camille; Harris, Reid N.; Hossack, Blake R.; Huyvaert, Kathryn P.; Kolby, Jonathan E.; Lips, Karen R.; Lovich, Robert E.; McCallum, Hamish I.; Mendelson, Joseph R.; Nanjappa, Priya; Olson, Deanna H.; Powers, Jenny G.; Richgels, Katherine L.D.; Russell, Robin E.; Schmidt, Benedikt R.; Spitzen-van der Sluijs, Annemarieka; Watry, Mary Kay; Woodhams, Douglas C.; White, C. LeAnn

    2016-01-20

    The recently (2013) identified pathogenic chytrid fungus, Batrachochytrium salamandrivorans (Bsal), poses a severe threat to the distribution and abundance of salamanders within the United States and Europe. Development of a response strategy for the potential, and likely, invasion of Bsal into the United States is crucial to protect global salamander biodiversity. A formal working group, led by Amphibian Research and Monitoring Initiative (ARMI) scientists from the U.S. Geological Survey (USGS) Patuxent Wildlife Research Center, Fort Collins Science Center, and Forest and Rangeland Ecosystem Science Center, was held at the USGS Powell Center for Analysis and Synthesis in Fort Collins, Colorado, United States from June 23 to June 25, 2015, to identify crucial Bsal research and monitoring needs that could inform conservation and management strategies for salamanders in the United States. Key findings of the workshop included the following: (1) the introduction of Bsal into the United States is highly probable, if not inevitable, thus requiring development of immediate short-term and long-term intervention strategies to prevent Bsal establishment and biodiversity decline; (2) management actions targeted towards pathogen containment may be ineffective in reducing the long-term spread of Bsal throughout the United States; and (3) early detection of Bsal through surveillance at key amphibian import locations, among high-risk wild populations, and through analysis of archived samples is necessary for developing management responses. Top research priorities during the preinvasion stage included the following: (1) deployment of qualified diagnostic methods for Bsal and establishment of standardized laboratory practices, (2) assessment of susceptibility for amphibian hosts (including anurans), and (3) development and evaluation of short- and long-term pathogen intervention and management strategies. Several outcomes were achieved during the workshop, including development

  19. Salamander chytrid fungus (Batrachochytrium salamandrivorans) in the United States—Developing research, monitoring, and management strategies

    USGS Publications Warehouse

    Grant, Evan H. Campbell; Muths, Erin L.; Katz, Rachel A.; Canessa, Stefano; Adams, Michael J.; Ballard, Jennifer R.; Berger, Lee; Briggs, Cheryl J.; Coleman, Jeremy; Gray, Matthew J.; Harris, M. Camille; Harris, Reid N.; Hossack, Blake R.; Huyvaert, Kathryn P.; Kolby, Jonathan E.; Lips, Karen R.; Lovich, Robert E.; McCallum, Hamish I.; Mendelson, Joseph R., III; Nanjappa, Priya; Olson, Deanna H.; Powers, Jenny G.; Richgels, Katherine L.D.; Russell, Robin E.; Schmidt, Benedikt R.; Spitzen-van der Sluijs, Annemarieka; Watry, Mary Kay; Woodhams, Douglas C.; White, C. LeAnn

    2016-01-01

    The recently (2013) identified pathogenic chytrid fungus, Batrachochytrium salamandrivorans (Bsal), poses a severe threat to the distribution and abundance of salamanders within the United States and Europe. Development of a response strategy for the potential, and likely, invasion of Bsal into the United States is crucial to protect global salamander biodiversity. A formal working group, led by Amphibian Research and Monitoring Initiative (ARMI) scientists from the U.S. Geological Survey (USGS) Patuxent Wildlife Research Center, Fort Collins Science Center, and Forest and Rangeland Ecosystem Science Center, was held at the USGS Powell Center for Analysis and Synthesis in Fort Collins, Colorado, United States from June 23 to June 25, 2015, to identify crucial Bsal research and monitoring needs that could inform conservation and management strategies for salamanders in the United States. Key findings of the workshop included the following: (1) the introduction of Bsal into the United States is highly probable, if not inevitable, thus requiring development of immediate short-term and long-term intervention strategies to prevent Bsal establishment and biodiversity decline; (2) management actions targeted towards pathogen containment may be ineffective in reducing the long-term spread of Bsal throughout the United States; and (3) early detection of Bsal through surveillance at key amphibian import locations, among high-risk wild populations, and through analysis of archived samples is necessary for developing management responses. Top research priorities during the preinvasion stage included the following: (1) deployment of qualified diagnostic methods for Bsal and establishment of standardized laboratory practices, (2) assessment of susceptibility for amphibian hosts (including anurans), and (3) development and evaluation of short- and long-term pathogen intervention and management strategies. Several outcomes were achieved during the workshop, including development

  20. Final Report - Independent Verification Survey Activities at the Seperations Process Research Unit Sites, Niskayuna, New York

    SciTech Connect

    Evan Harpenau

    2011-03-15

    The Separations Process Research Unit (SPRU) complex located on the Knolls Atomic Power Laboratory (KAPL) site in Niskayuna, New York, was constructed in the late 1940s to research the chemical separation of plutonium and uranium (Figure A-1). SPRU operated as a laboratory scale research facility between February 1950 and October 1953. The research activities ceased following the successful development of the reduction oxidation and plutonium/uranium extraction processes. The oxidation and extraction processes were subsequently developed for large scale use by the Hanford and Savannah River sites (aRc 2008a). Decommissioning of the SPRU facilities began in October 1953 and continued through the 1990s.

  1. The implementation research institute: training mental health implementation researchers in the United States

    PubMed Central

    2013-01-01

    Background The Implementation Research Institute (IRI) provides two years of training in mental health implementation science for 10 new fellows each year. The IRI is supported by a National Institute of Mental Health (NIMH) R25 grant and the Department of Veterans Affairs (VA). Fellows attend two annual week-long trainings at Washington University in St. Louis. Training is provided through a rigorous curriculum, local and national mentoring, a ‘learning site visit’ to a federally funded implementation research project, pilot research, and grant writing. Methods This paper describes the rationale, components, outcomes to date, and participant experiences with IRI. Results IRI outcomes include 31 newly trained implementation researchers, their new grant proposals, contributions to other national dissemination and implementation research training, and publications in implementation science authored by the Core Faculty and fellows. Former fellows have obtained independent research funding in implementation science and are beginning to serve as mentors for more junior investigators. Conclusions Based on the number of implementation research grant proposals and papers produced by fellows to date, the IRI is proving successful in preparing new researchers who can inform the process of making evidence-based mental healthcare more available through real-world settings of care and who are advancing the field of implementation science. PMID:24007290

  2. 75 FR 49357 - United States Department of Agriculture Research Misconduct Regulations for Extramural Research

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-13

    ... the President (OSTP), published in the Federal Register (65 FR 76260) the Federal Policy on Research... (73 FR 70915), requesting comments from the public. Comments were received on the proposed rule from... and animal research subjects. The OSTP policy (65 FR 76260) specifically states, ``This...

  3. What makes alongside midwifery-led units work? Lessons from a national research project.

    PubMed

    Rayment, Juliet; McCourt, Christine; Rance, Susanna; Sandall, Jane

    2015-06-01

    The findings of the Birthplace in England Research Programme showed that midwife-led units are providing the safest and most cost-effective care for low risk women in England. Since the publication of the updated National Institute for Health and Care Excellence (NICE) intrapartum guidelines, there is likely to be even more interest in the development of midwife-led units to promote birth outside obstetric units (OUs) for low-risk women. Professional bodies, policy makers and trusts have focused their energies on alongside midwife-led units (AMUs), which are seen to provide the 'best of both worlds' between home and an OU. Between 2012 and 2013, we carried out a study of the organisation of four AMUs in England and the experiences of midwives and women who worked and birthed there. Learning from their experiences, this article presents five key factors which help make AMUs work.

  4. The Couple Versus the Spouse as the Unit of Analysis in Marital Research. Revised.

    ERIC Educational Resources Information Center

    Honeycutt, James M.; Norton, Robert W.

    Traditionally the unit of analysis in marital research has been the individual spouse. More recently the marital relationship has often been defined as a process of interaction and dynamic exchanges such that spouses have autonomous needs as well as corporate needs for interdependence. Thus modern systems theory heightens the importance of both…

  5. MITIGATION OF HARMFUL ALGAL BLOOMS IN THE UNITED STATES USING CLAY: RESEARCH PROGRESS AND FUTURE PERSPECTIVES

    EPA Science Inventory

    Throughout the United States, red tides and harmful algal blooms (HABs) pose a serious and recurrent threat to marine ecosystems, fisheries, human health, and coastal aesthetics. Here we report results from a research program investigating the use of clay dispersal for bloom cont...

  6. Cooperative Fish and Wildlife Research Units Program—2015 Year In Review

    USGS Publications Warehouse

    Organ, John; Thompson, John; Dennerline, Don; Childs, Dawn

    2016-03-02

    In this Year in Review report, you will find details on staffing, vacancies, research funding, and other pertinent information. You will also see snapshots of Unit projects with information on how results have been or are being applied by cooperators. That is the essence of what we do: science that matter.

  7. Poverty and Child Development: Relevance of Research in Developing Countries to the United States.

    ERIC Educational Resources Information Center

    Pollitt, Ernesto

    1994-01-01

    Maintains that research from developing countries may help in understanding effects of poverty on child development in the United States, citing three cases: (1) the link between anemia and decreased levels of mental and motor development; (2) the positive effects of supplemental nutrition programs on child development; and (3) effects of poor…

  8. Cooperative Fish and Wildlife Research Units Program—2015 Year In Review

    USGS Publications Warehouse

    Organ, John; Thompson, John; Dennerline, Don; Childs, Dawn

    2016-01-01

    In this Year in Review report, you will find details on staffing, vacancies, research funding, and other pertinent information. You will also see snapshots of Unit projects with information on how results have been or are being applied by cooperators. That is the essence of what we do: science that matter.

  9. Research Directions: Multimodal Books in Science-Literacy Units: Language and Visual Images for Meaning Making

    ERIC Educational Resources Information Center

    Pappas, Christine C.; Varelas, Maria

    2009-01-01

    This article presents a review of the author's long-term research in urban classrooms. The authors explore six illustrated information books created by children as culminating activities of integrated science-literacy units, Forest and Matter, that they developed, implemented, and studied in several 1st-3rd grade classrooms in Chicago Public…

  10. Returns to Human and Research Capital, United States Agriculture, 1949-1964.

    ERIC Educational Resources Information Center

    Fishelson, Gideon

    This study estimated rates of return to public investments in human and research capital (formal schooling and extension and vocational agricultural education) in the United States agricultural industry. (Southern states were excluded because of demographic and educational factors that would have biased the variables.) Output per farm was defined…

  11. 10 CFR 35.604 - Surveys of patients and human research subjects treated with a remote afterloader unit.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Surveys of patients and human research subjects treated... Stereotactic Radiosurgery Units § 35.604 Surveys of patients and human research subjects treated with a remote... shall survey the patient or the human research subject and the remote afterloader unit with a...

  12. 10 CFR 35.604 - Surveys of patients and human research subjects treated with a remote afterloader unit.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Surveys of patients and human research subjects treated... Stereotactic Radiosurgery Units § 35.604 Surveys of patients and human research subjects treated with a remote afterloader unit. (a) Before releasing a patient or a human research subject from licensee control, a...

  13. Fire Research in the United States--The Challenge of Meeting Changing Management and Policy Needs

    NASA Astrophysics Data System (ADS)

    Conard, S. G.

    2002-05-01

    Since the beginnings of government-sponsored fire research in the United States in the early 1900s, fire research has had close ties with fire management. However, as the social, economic, and environmental impacts of wildland fires and their management are increasingly recognized by the broader land management and environmental policy communities and by Congress, the roles, funding, and potential impacts of fire-related research are changing rapidly. Fire research is increasingly interdisciplinary and multiscalar. It is increasingly addressing a broader range of issues that require new competencies, new collaborations, new tools, and a strong vision of future needs. Fire is a dominant disturbance process in many terrestrial ecosystems, and its wise management is critical to society, to ecosystem health, and to resource sustainability. The challenges to fire research are great, the issues are complex. Developing research programs to meet these challenges is critical to ensuring protection of life and property, while meeting resource needs and maintaining a healthy environment.

  14. A Framework for Conducting Deceased Donor Research in the United States.

    PubMed

    Glazier, Alexandra K; Heffernan, Kate Gallin; Rodrigue, James R

    2015-11-01

    There are a number of regulatory barriers both perceived and real that have hampered widespread clinical research in the field of donation and transplantation. This article sets forth a framework clarifying the existing legal requirements and their application to the conduct of research on deceased donors and donor organs within the United States. Recommendations are focused on resolving some of the ambiguity surrounding deceased donor authorization for research, Health Insurance Portability and Accountability Act requirements and the role of institutional review board oversight. The successful conduct of clinical research in the field of donation and transplantation requires an understanding of these regulatory nuances as well as identification of important ethical principles to consider. Facilitation of these concepts will ultimately provide support for innovative research designed to increase the availability of organs for transplantation. Further work identifying the optimal infrastructure for overview of clinical research in the field should be given priority.

  15. Research needs in drinking water: a basis in regulations in the United States.

    PubMed

    Jacangelo, Joseph G; Askenaizer, Daniel J; Schwab, Kellogg

    2006-01-01

    Regulations are one of the primary drivers for research on contaminants in drinking water in the United States. Since the original Safe Drinking Water Act (SDWA), enacted in 1974, the United States Environmental Protection Agency (USEPA) has developed a series of drinking water regulations. These regulations are focused on protecting public health. When evaluating available information on whether or not to regulate a constituent in drinking water, USEPA considers available information on health effects and occurrence of the constituent. The authors provide their view of the research needed for these contaminants. For inorganics, more data are needed on perchlorate. For organics, greater treatment and health effects information is warranted for N-nitrosodimethylamine (NDMA), methyl tertiary butyl ether (MTBE) and pharmaceuticals and personal care products. Finally, more research is needed on analytical methods for noroviruses and other emerging pathogens. PMID:16493893

  16. [The activities of the Demographic Research Unit of the University of Benin].

    PubMed

    Locoh, T; Nomenyo, A

    1986-01-01

    The Demographic Research Unit of the University of Benin was created in 1975, to contribute to a better knowledge of population in Togo and Africa. It now has 5 researchers, good administrative support, and a team of trained interviewers. The unit publishes textbooks and gives demography training to teachers (in primary and secondary schools) and to students (in Togo as well as West Africa), creating knowledgeable interlocuters in various sectors of society; integrates student these into its own researchs, and contributs to new vocational research. Its Documentation Center collects, processes, and circulates information on population and development (2300 books and pamphlets), computerizes information on Togolese demographic documents, and publishes reports on the unit's research in 2 publications: Togolese Studies on Population" (10 issues), and "Togolese Population." The unit is conducting research on 1) fertility and family in Togo and black Africa: in progress is a 4 year study on "the coming of the 1st child in Lome sample size=2500 women), and a study on teenagers' fertility; 2) population and aspects of economic development in Togo: completed in 1985 was a study on the utilization of demographic data for plans, and a study, in 2 rural areas (N=1000), of the relation between high birth rate and migration to the cities; 3) spatial redistribution and migration movements in Togo: in progress is a study of the results of the 1981 census, and surveys in 6 areas highly concerned by migration; 4) mortality and morbidity: studies on life expectancy in 1970 (men 40.2 years, women 43.), on infant death in Lome (1980-1982), of pediatric consultations of to 5 years children in several hospitals; 5) prospects for population: a population of 4,836,000 is expected in 2006 if there is a fast decrease in birth-rate, and of 6,214,000 with a slow increase.

  17. The NIHR Public Health Research Programme: responding to local authority research needs in the United Kingdom.

    PubMed

    Dorling, Hannah; Cook, Andrew; Ollerhead, Liz; Westmore, Matt

    2015-01-01

    The remit of the National Institute for Health Research Public Health Research (PHR) Programme is to evaluate public health interventions, providing new knowledge on the benefits, costs, acceptability and wider impacts of interventions, set outside of the National Health Service, intended to improve the health of the public and reduce inequalities. This paper illustrates how the PHR Programme is providing new knowledge for public health decision makers, based on the nine key areas for local authority public health action, described by the King's Fund. Many funded PHR projects are evaluating interventions, applied in a range of settings, across the identified key areas for local authority influence. For example, research has been funded on children and young people, and for some of the wider determinants of health, such as housing and travel. Other factors, such as spatial planning, or open and green spaces and leisure, are less represented in the PHR Programme. Further opportunities in research include interventions to improve the health of adolescents, adults in workplaces, and communities. Building evidence for public health interventions at local authority level is important to prioritise and implement effective changes to improve population health. PMID:26652743

  18. The NIHR Public Health Research Programme: responding to local authority research needs in the United Kingdom.

    PubMed

    Dorling, Hannah; Cook, Andrew; Ollerhead, Liz; Westmore, Matt

    2015-01-01

    The remit of the National Institute for Health Research Public Health Research (PHR) Programme is to evaluate public health interventions, providing new knowledge on the benefits, costs, acceptability and wider impacts of interventions, set outside of the National Health Service, intended to improve the health of the public and reduce inequalities. This paper illustrates how the PHR Programme is providing new knowledge for public health decision makers, based on the nine key areas for local authority public health action, described by the King's Fund. Many funded PHR projects are evaluating interventions, applied in a range of settings, across the identified key areas for local authority influence. For example, research has been funded on children and young people, and for some of the wider determinants of health, such as housing and travel. Other factors, such as spatial planning, or open and green spaces and leisure, are less represented in the PHR Programme. Further opportunities in research include interventions to improve the health of adolescents, adults in workplaces, and communities. Building evidence for public health interventions at local authority level is important to prioritise and implement effective changes to improve population health.

  19. United States Private-Sector Physicians and Pharmaceutical Contract Research: A Qualitative Study

    PubMed Central

    Fisher, Jill A.; Kalbaugh, Corey A.

    2012-01-01

    Background There have been dramatic increases over the past 20 years in the number of nonacademic, private-sector physicians who serve as principal investigators on US clinical trials sponsored by the pharmaceutical industry. However, there has been little research on the implications of these investigators' role in clinical investigation. Our objective was to study private-sector clinics involved in US pharmaceutical clinical trials to understand the contract research arrangements supporting drug development, and specifically how private-sector physicians engaged in contract research describe their professional identities. Methods and Findings We conducted a qualitative study in 2003–2004 combining observation at 25 private-sector research organizations in the southwestern United States and 63 semi-structured interviews with physicians, research staff, and research participants at those clinics. We used grounded theory to analyze and interpret our data. The 11 private-sector physicians who participated in our study reported becoming principal investigators on industry clinical trials primarily because contract research provides an additional revenue stream. The physicians reported that they saw themselves as trial practitioners and as businesspeople rather than as scientists or researchers. Conclusions Our findings suggest that in addition to having financial motivation to participate in contract research, these US private-sector physicians have a professional identity aligned with an industry-based approach to research ethics. The generalizability of these findings and whether they have changed in the intervening years should be addressed in future studies. Please see later in the article for the Editors' Summary. PMID:22911055

  20. Improving cardiovascular clinical trials conduct in the United States: recommendation from clinicians, researchers, sponsors, and regulators.

    PubMed

    Butler, Javed; Fonarow, Gregg C; O'Connor, Christopher; Adams, Kirkwood; Bonow, Robert O; Cody, Robert J; Collins, Sean P; Dunnmon, Preston; Dinh, Wilfried; Fiuzat, Mona; Georgiopoulou, Vasiliki V; Grant, Stephen; Kim, So-Young; Kupfer, Stuart; Lefkowitz, Martin; Mentz, Robert J; Misselwitz, Frank; Pitt, Bertram; Roessig, Lothar; Schelbert, Erik; Shah, Monica; Solomon, Scott; Stockbridge, Norman; Yancy, Clyde; Gheorghiade, Mihai

    2015-03-01

    Advances in medical therapies leading to improved patient outcomes are in large part related to successful conduct of clinical trials that offer critical information regarding the efficacy and safety of novel interventions. The conduct of clinical trials in the United States, however, continues to face increasing challenges with recruitment and retention. These trends are paralleled by an increasing shift toward more multinational trials where most participants are enrolled in countries outside the United States, bringing into question the generalizability of the results to the American population. This manuscript presents the perspectives and recommendations from clinicians, researchers, sponsors, and regulators who attended a meeting facilitated by the Food and Drug Administration to improve upon the current clinical trial trends in the United States. PMID:25728719

  1. Development of an In-Flight Refill Unit for Replenishing Research Animal Drinking Water

    NASA Technical Reports Server (NTRS)

    Savage, P. D.; Hines, M. I.; Barnes, R.

    1994-01-01

    The Spacelab Life Sciences 2 (SLS-2) mission became NASA's longest duration Shuttle mission, lasting fourteen days, when Columbia landed on 1 Nov. 1993. Located within the Spacelab were a total of 48 laboratory rats which were housed in two Research Animal Holding Facilities (RAHF's) developed by the Space Life Sciences Payloads Office (SLSPO) at Ames Research Center. In order to properly maintain the health and well-being of these important research animals, sufficient quantities of food and water had to be available for the duration of the mission. An inflight Refill Unit was developed by the SLSPO to replenish the animals' drinking water inflight using the Shuttle potable water system in the middeck galley as the source of additional water. The Inflight Refill Unit consists of two major subsystems, a Fluid Pumping Unit (FPU) and a Collapsible Water Reservoir (CWR). The FPU provides the system measurement and controls, pump, water lines, and plumbing necessary to collect water coming into the unit from the potable water system and pump it out and into the RAHF drinking water tanks. The CWR is a Kevlar(trademark) reinforced storage bladder, connected to the FPU, which has a capacity of 6 liters in its expanded volume and functions to store the water collected from the potable water system and allows for the transport of the water back to the Spacelab where it is pumped into each of two RAHFs. Additional components of the FPU system include the inlet and outlet fluid hoses, a power cable for providing 28 volt direct current spacecraft electrical power to the pump within the FPU, a tether system for the unit when in use in Spacelab, and an adapter for mating the unit to the orbiter waste collection system in order to dump excess water after use in Spacelab. This paper will present the design process and development approach for the lnflight Refill Unit, define some of the key design issues which had to be addressed, and summarize the inflight operational performance

  2. 10 CFR 35.604 - Surveys of patients and human research subjects treated with a remote afterloader unit.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Surveys of patients and human research subjects treated with a remote afterloader unit. 35.604 Section 35.604 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and...

  3. 10 CFR 35.604 - Surveys of patients and human research subjects treated with a remote afterloader unit.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Surveys of patients and human research subjects treated with a remote afterloader unit. 35.604 Section 35.604 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and...

  4. 10 CFR 35.604 - Surveys of patients and human research subjects treated with a remote afterloader unit.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Surveys of patients and human research subjects treated with a remote afterloader unit. 35.604 Section 35.604 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and...

  5. The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research Into Operations for America's Space Program

    NASA Technical Reports Server (NTRS)

    Madura, John T.; Bauman, William H., III; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

    2011-01-01

    The Applied Meteorology Unit (AMU) provides technology development and transition services to improve operational weather support to America's space program . The AMU was founded in 1991 and operates under a triagency Memorandum of Understanding (MOU) between the National Aeronautics and Space Administration (NASA), the United States Air Force (USAF) and the National Weather Service (NWS) (Ernst and Merceret, 1995). It is colocated with the 45th Weather Squadron (45WS) at Cape Canaveral Air Force Station (CCAFS) and funded by the Space Shuttle Program . Its primary customers are the 45WS, the Spaceflight Meteorology Group (SMG) operated for NASA by the NWS at the Johnson Space Center (JSC) in Houston, TX, and the NWS forecast office in Melbourne, FL (MLB). The gap between research and operations is well known. All too frequently, the process of transitioning research to operations fails for various reasons. The mission of the AMU is in essence to bridge this gap for America's space program.

  6. Re-visioning the doctoral research degree in nursing in the United Kingdom.

    PubMed

    Burton, Christopher R; Duxbury, Joy; French, Beverley; Monks, Rob; Carter, Bernie

    2009-05-01

    In the light of concerns about the wider social and economic value of the PhD training programme, this article discusses the challenges being directed primarily at the traditional doctoral programme of study. While the PhD is primarily concerned with the student making an original contribution to knowledge, the value-added component of the doctoral research degree needs to respond to the needs of a wider market of purchasers, and to meet practice and policy requirements for research leadership. The United Kingdom Research Councils (UK GRAD, 2001. Joint Skills Statement of Skills Training Requirements. Available at http://www.grad.ac.uk/downloads/documents/general/Joint%20Skills%20Statementpdf. (last accessed 1st April 2008.) suggest a range of seven skill domains over and above research design and management that should be offered to students. The seven domains are research skills and techniques, participation in the research environment, research management, personal effectiveness, communication, networking and team working, and career management. This article develops and extends these skill domains for the current healthcare context and considers how these should guide the development and evaluation of the value-added components of doctoral research degree programmes in nursing. The challenges that these issues present to academic departments are also discussed. Our conclusion is that PhD research training needs re-visioning and broadening so that the students' experience includes these value-added components. PMID:19036480

  7. The calibration and characterization of a research x-ray unit

    SciTech Connect

    Johnson, C.M.

    1996-06-01

    The proper characterization of an X-ray unit is necessary for the utilization of the source as a dosimetry calibration standard. Upon calibration, the X-ray unit can be used for X-ray calibrations of survey, diagnostic, and reference-class, instruments and for X-ray irradiations of personnel dosimeters. It was the goal of this research to provide the Radiation Calibration Laboratory at Oak Ridge National Laboratory with a characterized research X-ray unit that could be used in reference dosimetry. The energy spectra were characterized by performing half value layer measurements and by performing a spectral analysis. Two spectral reconstruction techniques were investigated and compared. One involved using a previously determined detector response matrix and a backstripping technique. The other reconstruction technique was developed for this research using neural computing. A neural network was designed and trained to reconstruct measured X-ray spectra from data collected with a high- purity germanium spectroscopy system. Five X-ray beams were successfully characterized and found to replicate the ANSI N13.11 and the National Institute of Standards Technology X-ray beam codes. As a result, these prepared X-ray beams have been used for reference dosimetry. It has been shown that a neural network can be used as a spectral reconstruction technique, which contributes less error to the lower energy portion of the spectrum than other techniques.

  8. Research on Geometric Errors of Intermediate Unit Shell of a Geokhod

    NASA Astrophysics Data System (ADS)

    Walter, A. V.; Borovikov, I. F.; Chernukhin, R. V.; Nozirzoda, S. S.

    2016-04-01

    This article includes the research results on production errors of intermediate unit shell of a geokhod prototype model. There has been a problem stated concerning the accuracy of geokhod shells; constructive and technological particularities of a intermediate unit have been specified. A short summary has been conducted of the types of approach to the determination of shell errors of large equipment. The research was performed on the basis of data received by means of coordinate control of a gekhod prototype model in a production environment. The captured data have been researched by means of statistical methods and analyzed with the purpose of unveiling the factors affecting the errors. It was showed in the article that the errors can be partially explained by the production errors of body sectors and the errors of their relative assembling position. It was demonstrated that at least a part of errors is conditioned by reasons which are not taken into account in the process of a pure geometric description of the intermediate unit manufacturing process.

  9. International Comparative Assessments: Broadening the Interpretability, Application and Relevance to the United States. Research in Review 2012-5

    ERIC Educational Resources Information Center

    Di Giacomo, F. Tony; Fishbein, Bethany G.; Buckley, Vanessa W.

    2013-01-01

    Many articles and reports have reviewed, researched, and commented on international assessments from the perspective of exploring what is relevant for the United States' education systems. Researchers make claims about whether the top-performing systems have transferable practices or policies that could be applied to the United States. However,…

  10. What should autism research focus upon? Community views and priorities from the United Kingdom

    PubMed Central

    Dinsmore, Adam; Charman, Tony

    2014-01-01

    The rise in the measured prevalence of autism has been accompanied by much new research and research investment internationally. This study sought to establish whether the pattern of current UK autism research funding maps on to the concerns of the autism community. Interviews and focus groups were conducted with autistic adults, family members, practitioners and researchers to identify their priorities for research. We also captured the views of a large number of stakeholders via an online survey. There was a clear disparity between the United Kingdom’s pattern of funding for autism research and the priorities articulated by the majority of participants. There was general consensus that future priorities for autism research should lie in those areas that make a difference to people’s day-to-day lives. There needs to be greater involvement of the autism community both in priority setting and in research more broadly to ensure that resources reach where they are most needed and can make the most impact. PMID:24789871

  11. Progress in human embryonic stem cell research in the United States between 2001 and 2010.

    PubMed

    Vakili, Keyvan; McGahan, Anita M; Rezaie, Rahim; Mitchell, Will; Daar, Abdallah S

    2015-01-01

    On August 9th, 2001, the federal government of the United States announced a policy restricting federal funds available for research on human embryonic stem cell (hESCs) out of concern for the "vast ethical mine fields" associated with the creation of embryos for research purposes. Until the policy was repealed on March 9th, 2009, no U.S. federal funds were available for research on hESCs extracted after August 9, 2001, and only limited federal funds were available for research on a subset of hESC lines that had previously been extracted. This paper analyzes how the 2001 U.S. federal funding restrictions influenced the quantity and geography of peer-reviewed journal publications on hESC. The primary finding is that the 2001 policy did not have a significant aggregate effect on hESC research in the U.S. After a brief lag in early 2000s, U.S. hESC research maintained pace with other areas of stem cell and genetic research. The policy had several other consequences. First, it was tied to increased hESC research funding within the U.S. at the state level, leading to concentration of related activities in a relatively small number of states. Second, it stimulated increased collaborative research between US-based scientists and those in countries with flexible policies toward hESC research (including Canada, the U.K., Israel, China, Spain, and South Korea). Third, it encouraged independent hESC research in countries without restrictions.

  12. Progress in Human Embryonic Stem Cell Research in the United States between 2001 and 2010

    PubMed Central

    Vakili, Keyvan; McGahan, Anita M.; Rezaie, Rahim; Mitchell, Will; Daar, Abdallah S.

    2015-01-01

    On August 9th, 2001, the federal government of the United States announced a policy restricting federal funds available for research on human embryonic stem cell (hESCs) out of concern for the “vast ethical mine fields” associated with the creation of embryos for research purposes. Until the policy was repealed on March 9th, 2009, no U.S. federal funds were available for research on hESCs extracted after August 9, 2001, and only limited federal funds were available for research on a subset of hESC lines that had previously been extracted. This paper analyzes how the 2001 U.S. federal funding restrictions influenced the quantity and geography of peer-reviewed journal publications on hESC. The primary finding is that the 2001 policy did not have a significant aggregate effect on hESC research in the U.S. After a brief lag in early 2000s, U.S. hESC research maintained pace with other areas of stem cell and genetic research. The policy had several other consequences. First, it was tied to increased hESC research funding within the U.S. at the state level, leading to concentration of related activities in a relatively small number of states. Second, it stimulated increased collaborative research between US-based scientists and those in countries with flexible policies toward hESC research (including Canada, the U.K., Israel, China, Spain, and South Korea). Third, it encouraged independent hESC research in countries without restrictions. PMID:25812114

  13. Construction safety research in the United States: targeting the Hispanic workforce

    PubMed Central

    Brunette, M

    2004-01-01

    While it is known that Hispanics have a continuous growing participation in the construction workforce and that their fatal and non-fatal occupational injuries are higher than any other ethnic group, very little construction safety and health research has been conducted in the United States. Research that focuses on safety and health of Hispanic workers employed in the construction industry might prove beneficial in reducing injuries and promoting safe and decent workplaces for all. The purpose of this article was twofold. First, to propose a research agenda where topics such as surveillance, intervention research on high risk occupations, intervention effectiveness evaluation, design and development of effective and appropriate safety training and educational materials, and the socioeconomic impact of injuries and illnesses, are investigated among the Hispanic construction workforce. Second, to present relevant aspects inherent to this particular population that need to be incorporated into the design and development stages of any safety and health research initiative. They include the occupational, social, economic, and cultural background of Hispanic workers; use of a participatory approach, proper selection and use of translation methods; and conducting collaborative research. Certain limitations and challenges related to the availability of resources for conducting safety and health research on Hispanic workers are further discussed. PMID:15314054

  14. Patient and Family Member-Led Research in the Intensive Care Unit: A Novel Approach to Patient-Centered Research

    PubMed Central

    Gill, Marlyn; Bagshaw, Sean M.; McKenzie, Emily; Oxland, Peter; Oswell, Donna; Boulton, Debbie; Niven, Daniel J.; Potestio, Melissa L.; Shklarov, Svetlana; Marlett, Nancy; Stelfox, Henry T.

    2016-01-01

    Introduction Engaging patients and family members as partners in research increases the relevance of study results and enhances patient-centered care; how to best engage patients and families in research is unknown. Methods We tested a novel research approach that engages and trains patients and family members as researchers to see if we could understand and describe the experiences of patients admitted to the intensive care unit (ICU) and their families. Former patients and family members conducted focus groups and interviews with patients (n = 11) and families of surviving (n = 14) and deceased (n = 7) patients from 13 ICUs in Alberta Canada, and analyzed data using conventional content analysis. Separate blinded qualitative researchers conducted an independent analysis. Results Participants described three phases in the patient/family “ICU journey”; admission to ICU, daily care in ICU, and post-ICU experience. Admission to ICU was characterized by family shock and disorientation with families needing the presence and support of a provider. Participants described five important elements of daily care: honoring the patient’s voice, the need to know, decision-making, medical care, and culture in ICU. The post-ICU experience was characterized by the challenges of the transition from ICU to a hospital ward and long-term effects of critical illness. These “ICU journey” experiences were described as integral to appropriate interactions with the care team and comfort and trust in the ICU, which were perceived as essential for a community of caring. Participants provided suggestions for improvement: 1) provide a dedicated family navigator, 2) increase provider awareness of the fragility of family trust, 3) improve provider communication skills, 4) improve the transition from ICU to hospital ward, and 5) inform patients about the long-term effects of critical illness. Analyses by independent qualitative researchers identified similar themes. Conclusions Patient

  15. Strategies for overcoming site and recruitment challenges in research studies based in intensive care units.

    PubMed

    Chlan, Linda; Guttormson, Jill; Tracy, Mary Fran; Bremer, Karin Lindstrom

    2009-09-01

    Although enrolling a sufficient number of participants is a challenge for any multisite clinical trial, recruiting patients who are critically ill and receiving mechanical ventilatory support presents additional challenges because of the severity of the patients' illness and the impediments to their communication. Recruitment challenges related to the research sites, nursing staff, and research participants faced in the first 2 years of a 4-year multisite clinical trial of a patient-directed music intervention for managing anxiety in the intensive care unit were determined. Strategies to overcome these challenges, and thereby increase enrollment, were devised. Individual strategies, such as timing of screening on a unit, were tailored to each participating site to enhance recruitment for this trial. Other strategies, such as obtaining a waiver for a participant's signature, were instituted across all participating sites. Through implementation of these various strategies, the mean monthly enrollment of participants increased by 50%. Investigators are advised to plan well in advance of starting recruitment for a clinical trial based in an intensive care unit, anticipate peaks and valleys in recruitment, and be proactive in addressing issues creatively as the issues arise.

  16. Images of cloning and stem cell research in editorial cartoons in the United States.

    PubMed

    Giarelli, Ellen

    2006-01-01

    Through semiotic analysis of manifest and latent meanings in editorial cartoons, the author uncovers how cloning and stem cell research are represented in a popular mass medium. She identified 86 editorial cartoons published in the United States between 2001 and 2004 that referred to cloning and 20 that referred to stem cell research. Cartoonists portrayed people individually 224 times and 4 times in groups of more than 10. Men were portrayed in 64% of cartoons. Stem cell research was depicted as having a potential positive value, and cloning was depicted negatively. Some major messages are that cloning will lead to the mass production of evil, cloning creates monsters, and politics will influence who or what will be cloned. Analyzing popular images can allow access to public understanding about genetic technology and evaluation of public beliefs, preconceptions, and expectations as the public is educated on the use and value of services.

  17. Best practices sharing: Setting up a professional clinical research unit in India

    PubMed Central

    Divate, Uma; Das, Soma; Bhosale, Neelambari; Divate, Pathik

    2014-01-01

    The Drug Controller General of India has recently come up with very stringent laws to tighten the regulatory framework around clinical trials. One-way of improving the credibility of India and its researchers in the eyes of the regulators, sponsors and the general public is through professional site management team or setting up clinical research unit (CRU). The CRU acts as a bridge between the sponsor and the investigator. The CRU model has been better explained with the help of a good example of a clinical research institute. Since, a successful clinical trial needs high quality data, timeliness and clear communication between all parties, a professional CRU with a team of dedicated and trained professionals and infrastructure with written procedures and policies may be a solution to the pain and agony of poor site performance and investigator insufficiency and pressure. PMID:24551586

  18. Extragalactic research in Europe and the United States in the early 20th century

    NASA Astrophysics Data System (ADS)

    Duerbeck, H. W.

    2002-07-01

    While the theoretical foundations of modern relativistic cosmology were laid, to a large extent, by European researchers like Einstein, de Sitter, Friedmann, Lemaître, and others, observational cosmology was (and to a large extent, still is) dominated by US astronomers, working at Lick and Mt. Wilson observatories. From today's viewpoint, Hubble appears to dwarf all his - national and international - peers. However, Keeler and Curtis, Fath and Slipher carried out pioneering work in the US, as did Wolf, Wirtz, Lundmark, de Sitter in Europe, both by observation and by statistical analysis of data. European extragalactic research during the early 20th century is outlined and compared with studies in the United States. Reasons for the small impact of European research are a mixture of deliberate and accidental neglect and suppression, as well as the lack of technical and organizational infrastructure, which was especially noticeable after World War I.

  19. Research gaps related to forest management and stream sediment in the United States.

    PubMed

    Anderson, Christopher J; Lockaby, B Graeme

    2011-02-01

    Water quality from forested landscapes tends to be very high but can deteriorate during and after silvicultural activities. Practices such as forest harvesting, site preparation, road construction/use, and stream crossings have been shown to contribute sediment, nutrients, and other pollutants to adjacent streams. Although advances in forest management accompanied with Best Management Practices (BMPs) have been very effective at reducing water quality impacts from forest operations, projected increases in demand for forest products may result in unintended environmental degradation. Through a review of the pertinent literature, we identified several research gaps related to water yield, aquatic habitat, sediment source and delivery, and BMP effectiveness that should be addressed for streams in the United States to better understand and address the environmental ramifications of current and future levels of timber production. We explored the current understanding of these topics based on relevant literature and the possible implications of increased demand for forest products in the United States. PMID:21191790

  20. Testing of the Advanced Stirling Radioisotope Generator Engineering Unit at NASA Glenn Research Center

    NASA Technical Reports Server (NTRS)

    Lewandowski, Edward J.

    2013-01-01

    The Advanced Stirling Radioisotope Generator (ASRG) is a high-efficiency generator being developed for potential use on a Discovery 12 space mission. Lockheed Martin designed and fabricated the ASRG Engineering Unit (EU) under contract to the Department of Energy. This unit was delivered to NASA Glenn Research Center in 2008 and has been undergoing extended operation testing to generate long-term performance data for an integrated system. It has also been used for tests to characterize generator operation while varying control parameters and system inputs, both when controlled with an alternating current (AC) bus and with a digital controller. The ASRG EU currently has over 27,000 hours of operation. This paper summarizes all of the tests that have been conducted on the ASRG EU over the past 3 years and provides an overview of the test results and what was learned.

  1. Reduction of earthquake risk in the united states: Bridging the gap between research and practice

    USGS Publications Warehouse

    Hays, W.W.

    1998-01-01

    Continuing efforts under the auspices of the National Earthquake Hazards Reduction Program are under way to improve earthquake risk assessment and risk management in earthquake-prone regions of Alaska, California, Nevada, Washington, Oregon, Arizona, Utah, Wyoming, and Idaho, the New Madrid and Wabash Valley seismic zones in the central United States, the southeastern and northeastern United States, Puerto Rico, Virgin Islands, Guam, and Hawaii. Geologists, geophysicists, seismologists, architects, engineers, urban planners, emergency managers, health care specialists, and policymakers are having to work at the margins of their disciplines to bridge the gap between research and practice and to provide a social, technical, administrative, political, legal, and economic basis for changing public policies and professional practices in communities where the earthquake risk is unacceptable. ?? 1998 IEEE.

  2. Toxic hazards research unit annual report 1993. Final report, 1 October 1992-30 September 1993

    SciTech Connect

    Dodd, D.E.; Smith, P.M.

    1994-10-01

    This report presents a review of the activities of the Toxic Hazards Research Unit (THRU) for the period 0 1 October 1992 through 30 September 1993. The THRU conducts descriptive, mechanistic, and predictive toxicology research and toxicological risk assessments to provide data to predict health hazards and to assess health risks associated with human exposure to chemicals and materials associated with military systems and operational environments. The report includes summaries of ongoing or completed research activities for the individual toxicology research requirements of the U.S. Air Force, Army, and Navy; highlights of the research support elements and conference activities of the THRU; and appendices that describe the THRU organization and its publications and presentations. The majority of the report describes the progress attained in toxicological studies on a wide variety of chemicals and materials to include tetrachloroethylene, iodotrifluoromethane, ammonium dinitramide, HCFC- 123, trichloroethylene, toluene, liquid propellant formulation 1846, vinyl chloride and trichloroethylene mixture, methylene chloride, MIL-H-19457C hydraulic fluid, acrolein and acrolein/Syloid 244 mixture, 1 ,3,3-trinitroazetidine, and 1,3,5-trinitrobenzene. The THRU also conducted research on lactational transfer and dermal absorption of chemicals, on toxicological risk assessment methods, and evaluated statistical methods for assessing military populations as a subgroup of the public at-large.

  3. The unit cost factors and calculation methods for decommissioning - Cost estimation of nuclear research facilities

    SciTech Connect

    Kwan-Seong Jeong; Dong-Gyu Lee; Chong-Hun Jung; Kune-Woo Lee

    2007-07-01

    Available in abstract form only. Full text of publication follows: The uncertainties of decommissioning costs increase high due to several conditions. Decommissioning cost estimation depends on the complexity of nuclear installations, its site-specific physical and radiological inventories. Therefore, the decommissioning costs of nuclear research facilities must be estimated in accordance with the detailed sub-tasks and resources by the tasks of decommissioning activities. By selecting the classified activities and resources, costs are calculated by the items and then the total costs of all decommissioning activities are reshuffled to match with its usage and objectives. And the decommissioning cost of nuclear research facilities is calculated by applying a unit cost factor method on which classification of decommissioning works fitted with the features and specifications of decommissioning objects and establishment of composition factors are based. Decommissioning costs of nuclear research facilities are composed of labor cost, equipment and materials cost. Of these three categorical costs, the calculation of labor costs are very important because decommissioning activities mainly depend on labor force. Labor costs in decommissioning activities are calculated on the basis of working time consumed in decommissioning objects and works. The working times are figured out of unit cost factors and work difficulty factors. Finally, labor costs are figured out by using these factors as parameters of calculation. The accuracy of decommissioning cost estimation results is much higher compared to the real decommissioning works. (authors)

  4. Research and development activities on Three Mile Island Unit Two. Annual report for 1985

    SciTech Connect

    Not Available

    1986-04-01

    The year 1985 was significant in the cleanup of Three Mile Island Unit 2 (TMI-2). Major milestones in the project included lifting the plenum assembly from the reactor vessel and the start of operations to remove the damaged fuel from the reactor. This report summarizes these milestones and other TMI-2 related cleanup, research, and development activities. Other major topics include the following: waste immobilization and management; fuel shipping cask delivery and testing; sample acquisition and evaluation; and decontamination and dose reduction. 26 figs.

  5. Federal research on the conservation of migratory nongame birds in the United States

    USGS Publications Warehouse

    Howe, M.A.; Salathe, T.

    1991-01-01

    In the United States, the term 'nongame birds' applies to all bird species that are neither hunted nor legalIy endangered or threatened. Although ultimate responsibility for protection of migratory nongame birds lies with the federal government, research and management efforts by the key federal landholding agencies have historically emphasized species of economic importance, game birds and endangered species. In response to various legislative actions between the late 1960s and early 1980s, however, there has been a gradual escalation of research directed towards conservation of migratory nongame birds in these agencies. These studies have focused on two broad objectives (a) development of population sampling and census methods, and (b) identifying habitat requirements of species and species groups and the impacts of habitat changes on populations. The bulk of this research has been conducted by the U.S. Fish and Wildlife Service and the U.S. Forest Service. In this paper, the missions and research structures of these agencies are described briefly, and selected research highlights are discussed at length. Specific examples are development of the Breeding Bird Survey and teasing apart the relative contributions of forest fragmentation on breeding and wintering grounds to declines in populations of Neotropical migrants. Nongame bird research activities in other agencies are also summarized. The cumulative research conducted to date is evaluated in the context of developing a national management strategy to meet future migratory nongame bird conservation needs. Important shortcomings in present federal programmes continue to be insufficient folIow-through from research results to direct management action and lack of coordination among agencies with a vested interest in nongame bird conservation. Pending legislation and recent maturation of a comprehensive migratory nongame bird policy in the Fish and Wildlife Service are indications that significant improvements in

  6. Indoor-air assessment: An inventory of indoor-air-quality research in the United States: 1989-1990

    SciTech Connect

    Pierson, T.; Greenwood, D.

    1990-12-01

    A survey of indoor air quality research projects in the United States was undertaken using a standard form and keyword list. In response to the request for participation, 110 completed forms were received from 69 principal investigators at 34 institutions. Universities had the largest number of IAQ research projects (23), followed by EPA (20), other Federal agencies (18), state (18), national laboratories (15), and private research organizations (12). The results of the inventory will provide EPA and NATO-CCMS with information on the current directions and funding levels of IAQ research in the United States. Although the information is preliminary, it can be useful to EPA in planning future research.

  7. 1992 toxic hazards research unit annual report. Annual report, 1 October 1991-30 September 1992

    SciTech Connect

    Wall, H.G.; Dodd, D.E.; Vinegar, A.; Schneider, M.G.

    1993-04-01

    This report presents a review of the activities of the Toxic Hazards Research Unit (THRU) for the period 1 October 1991 through 30 September 1992. The THRU conducts descriptive, mechanistic, and predictive toxicology research and toxicological risk assessments to provide data to predict health hazards and to assess health risks associated with human exposure to chemicals and materials associated with military systems and operational environments. The report includes summaries of ongoing or completed research activities for the individual toxicology research requirements of the U.S. Air Force, Army, and Navy; highlights of the research support elements and conference activities of the THRU; and appendices that describe the THRU organization and its publications and presentations. 1,3,3-Trinitroazetidine (TNAZ), 1,3,5-Trinitrobenzene (TNB), Carboxylic acid metabolite, Chlorofluorocarbon, Chloroform, Delayed neurotoxicity, Halon replacement, Hydraulic fluid, Hydrazine, Inhalation, Jet engine oil, Lactational transfer, Methylene chloride, MIL-H-19457C, Neurotoxic Esterase (NTE), OTTO Fuel II, Perchloroethylene (PCE), Physiologically Based Pharmacokinetic (PBPK) modeling, Polychlorotrifluoroethylene (pCTFE), Quantitative Structure-Activity Relationships (QSAR), Reproductive, Risk assessment, Smoke, Tetrachloroethylene (PCE), Toxic dust, Vinyl Chloride (VC) and Trichloroethylene (TCE) mixture.

  8. Review of Research for People with ID and Mental Health Problems: A View from the United Kingdom

    ERIC Educational Resources Information Center

    Hemmings, Colin; Deb, Shoumitro; Chaplin, Eddie; Hardy, Steve; Mukherjee, Rittick

    2013-01-01

    This review of research into mental disorders in people with intellectual disabilities (ID) focuses on research in this field that has originated from the United Kingdom in the last 2 decades. It considers research developments into the epidemiology of mental disorders and problem behaviors, psychopharmacology, psychosocial interventions, and…

  9. 22 CFR 63.7 - Grants to United States participants to consult, lecture, teach, engage in research, demonstrate...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., lecture, teach, engage in research, demonstrate special skills, or engage in specialized programs. 63.7... United States participants to consult, lecture, teach, engage in research, demonstrate special skills, or... to consult, lecture, teach, engage in research, demonstrate special skills, or engage in...

  10. 22 CFR 63.7 - Grants to United States participants to consult, lecture, teach, engage in research, demonstrate...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ..., lecture, teach, engage in research, demonstrate special skills, or engage in specialized programs. 63.7... United States participants to consult, lecture, teach, engage in research, demonstrate special skills, or... to consult, lecture, teach, engage in research, demonstrate special skills, or engage in...

  11. 22 CFR 63.7 - Grants to United States participants to consult, lecture, teach, engage in research, demonstrate...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ..., lecture, teach, engage in research, demonstrate special skills, or engage in specialized programs. 63.7... United States participants to consult, lecture, teach, engage in research, demonstrate special skills, or... to consult, lecture, teach, engage in research, demonstrate special skills, or engage in...

  12. 22 CFR 63.7 - Grants to United States participants to consult, lecture, teach, engage in research, demonstrate...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ..., lecture, teach, engage in research, demonstrate special skills, or engage in specialized programs. 63.7... United States participants to consult, lecture, teach, engage in research, demonstrate special skills, or... to consult, lecture, teach, engage in research, demonstrate special skills, or engage in...

  13. Toxic Hazards Research Unit, 1989. Annual report, 1 Oct 88-30 Sep 89

    SciTech Connect

    Kutzman, R.S.; Wall, H.G.; Vinegar, A.

    1990-10-01

    This report has been prepared as a review of the October 1988 through September 1989 activities of the Toxic Hazards Research Unit. Research activities largely focused on the toxicity of chlorotrifluoroethylene oligomers and the acid metabolic products of this material. Initial acute studies also were conducted on a silahydrocarbon hydraulic fluid. Physiologically based pharmacokinetic models were developed, refined or more substantially validated for several chemicals of Air Force and Navy interest. These included hydraulic fluids, organophosphates, and combustion products. Both in vivo and in vitro studies on chloropentafluorobenzene, a chemical defense training material, were conducted or subcontracted, and efforts were begun to develop the equipment needed for additional studies using primates. Neurotoxicity assessments were conducted for jet engine oils and a model was developed to assess the dermal penetration of a neurotoxic compound found in the combustion products of another lubricating oil.

  14. Toxic hazards research unit annual report 1991. Report for 16 November 1990-30 September 1991

    SciTech Connect

    Wall, H.G.; Dodd, D.E.; Vinegar, A.; Clewell, H.J.

    1992-10-01

    This report presents a review of the activities of the Toxic Hazards Research Unit (THRU) for the period of 16 November 1990 through 30 September 1991. Research activities included in this report cover the completion or continuation of studies that were initiated during the previous THRU contract and studies that were initiated under the present contract for the operation of the THRU. Toxicologic evaluations of aerospace and naval chemicals included studies on a component to be used in an explosive formulation, jet fuels, solvents, hydraulic fluids, a torpedo propellant, combustion products, chemical agent simulants, Halon replacements, jet engine oil, and toxic dust and smoke. In addition to the toxicologic investigations, the THRU coordinated a toxicology conference on risk assessment and two expert workshops on military toxicology issues. The overall THRU effort addressed important descriptive, mechanistic, and predictive toxicology data needs of the Air Force and Navy.

  15. Development and Evaluation of the Habitat Demonstration Unit Medical Operations Workstation and Opportunities for Future Research

    NASA Technical Reports Server (NTRS)

    Howard, Robert L., Jr.

    2012-01-01

    As NASA develops missions to leave Earth orbit and explore distant destinations (Mars, Moon, Asteroids) it is necessary to rethink human spaceflight paradigms in the life sciences. Standards developed for low earth orbit human spaceflight may not be fully applicable and in-space research may be required to develop new standards. Preventative and emergency medical care may require new capabilities never before used in space. Due to spacecraft volume limitations, this work area may also be shared with various animal and plant life science research. This paper explores the prototype Medical Operations Workstation within the NASA Habitat Demonstration Unit and discusses some of the lessons learned from field analogue missions involving the workstation. Keywords: Exploration, medical, health, crew, injury emergency, biology, animal, plant, science, preventative, emergency.

  16. Invisible in aging research: Arab Americans, Middle Eastern immigrants, and Muslims in the United States.

    PubMed

    Salari, Sonia

    2002-10-01

    Recent worldwide events have focused greater attention on the Middle East. Little is known about the diverse populations of older persons living in the United States who have Middle Eastern origins and/or practice Islam. Stereotypes and backlash can negatively influence the quality of life for mid- and later-life individuals and their families. Gerontologists can improve conditions by incorporating new knowledge of these groups into research, policy, and practice to dispel stereotypes and provide appropriate services. This article focuses on the demographic characteristics and diversity among mid- and later-life Arab Americans, Muslims, and Middle Eastern immigrants and their descendants. Further research is needed to shed light on the family support, social patterns, housing environments, health care needs, service utilization, and quality of life among immigrants and their descendants across the life course. PMID:12351793

  17. First Author Research Productivity of United States Radiation Oncology Residents: 2002-2007

    SciTech Connect

    Morgan, Peter B. Sopka, Dennis M.; Kathpal, Madeera; Haynes, Jeffrey C.; Lally, Brian E.; Li, Linna

    2009-08-01

    Purpose: Participation in investigative research is a required element of radiation oncology residency in the United States. Our purpose was to quantify the first author research productivity of recent U.S. radiation oncology residents during their residency training. Methods and Materials: We performed a computer-based search of PubMed and a manual review of the proceedings of the annual meetings of the American Society for Therapeutic Radiology and Oncology to identify all publications and presented abstracts with a radiation oncology resident as the first author between 2002 and 2007. Results: Of 1,098 residents trained at 81 programs, 50% published {>=}1 article (range, 0-9), and 53% presented {>=}1 abstract (range, 0-3) at an American Society for Therapeutic Radiology and Oncology annual meeting. The national average was 1.01 articles published and 1.09 abstracts presented per resident during 4 years of training. Of 678 articles published, 82% represented original research and 18% were review articles. Residents contributed 15% of all abstracts at American Society for Therapeutic Radiology and Oncology annual meetings, and the resident contribution to orally presented abstracts increased from 12% to 21% during the study period. Individuals training at programs with >6 residents produced roughly twice as many articles and abstracts. Holman Research Pathway residents produced double the national average of articles and abstracts. Conclusion: Although variability exists among individuals and among training programs, U.S. radiation oncology residents routinely participate in investigative research suitable for publication or presentation at a scientific meeting. These data provide national research benchmarks that can assist current and future radiation oncology residents and training programs in their self-assessment and research planning.

  18. Research on Geographical Environment Unit Division Based on the Method of Natural Breaks (Jenks)

    NASA Astrophysics Data System (ADS)

    Chen, J.; Yang, S. T.; Li, H. W.; Zhang, B.; Lv, J. R.

    2013-11-01

    Zoning which is to divide the study area into different zones according to their geographical differences at the global, national or regional level, includes natural division, economic division, geographical zoning of departments, comprehensive zoning and so on. Zoning is of important practical significance, for example, knowing regional differences and characteristics, regional research and regional development planning, understanding the favorable and unfavorable conditions of the regional development etc. Geographical environment is arising from the geographical position linkages. Geographical environment unit division is also a type of zoning. The geographical environment indicators are deeply studied and summed up in the article, including the background, the associated and the potential. The background indicators are divided into four categories, such as the socio-economic, the political and military, the strategic resources and the ecological environment, which can be divided into more sub-indexes. While the sub-indexes can be integrated to comprehensive index system by weighted stacking method. The Jenks natural breaks classification method, also called the Jenks optimization method, is a data classification method designed to determine the best arrangement of values into different classes. This is done by seeking to minimize each class's average deviation from the class mean, while maximizing each class's deviation from the means of the other groups. In this paper, the experiment of Chinese surrounding geographical environment unit division has been done based on the natural breaks (jenks) method, the geographical environment index system and the weighted stacking method, taking South Asia as an example. The result indicates that natural breaks (jenks) method is of good adaptability and high accuracy on the geographical environment unit division. The geographical environment research was originated in the geopolitics and flourished in the geo

  19. Advancing science diplomacy: Indonesia and the US Naval Medical Research Unit.

    PubMed

    Smith, Frank L

    2014-12-01

    Science diplomacy supposedly builds international cooperation through scientific and technical exchange. In practice, however, there are important but often overlooked instances where it might create conflict instead--as with accusations of espionage surrounding the US Naval Medical Research Unit 2 (NAMRU-2) in Indonesia. Did American science diplomacy backfire in Indonesia and, if so, why? Most literature fails to anticipate this possibility, let alone explain it, since science diplomacy is rarely subject to critical analysis. Rather than shun politics or, similarly, simply blame the demise of NAMRU-2 on the military or avian influenza, I consider both the successes and failures of this research unit in the context of Indonesia's transition to democracy and America's legacy from the Cold War. Based on this history, I propose that the effects of science diplomacy depend on strategic communication and exchange, as well as elite influence and material incentives. Therefore, by challenging the conventional wisdom about science diplomacy, NAMRU-2 can help advance the theory and practice of this potentially useful tool of statecraft. PMID:25608440

  20. The Status of Beryllium Research for Fusion in the United States

    SciTech Connect

    Glen R. Longhurst

    2003-12-01

    Use of beryllium in fusion reactors has been considered for neutron multiplication in breeding blankets and as an oxygen getter for plasma-facing surfaces. Previous beryllium research for fusion in the United States included issues of interest to fission (swelling and changes in mechanical and thermal properties) as well as interactions with plasmas and hydrogen isotopes and methods of fabrication. When the United States formally withdrew its participation in the International Thermonuclear Experimental Reactor (ITER) program, much of this effort was terminated. The focus in the U.S. has been mainly on toxic effects of beryllium and on industrial hygiene and health-related issues. Work continued at the INEEL and elsewhere on beryllium-containing molten salts. This activity is part of the JUPITER II Agreement. Plasma spray of ITER first wall samples at Los Alamos National Laboratory has been performed under the European Fusion Development Agreement. Effects of irradiation on beryllium structure are being studied at Oak Ridge National Laboratory. Numerical and phenomenological models are being developed and applied to better understand important processes and to assist with design. Presently, studies are underway at the University of California Los Angeles to investigate thermo-mechanical characteristics of beryllium pebble beds, similar to research being carried out at Forschungszentrum Karlsruhe and elsewhere. Additional work, not funded by the fusion program, has dealt with issues of disposal, and recycling.

  1. Advancing science diplomacy: Indonesia and the US Naval Medical Research Unit.

    PubMed

    Smith, Frank L

    2014-12-01

    Science diplomacy supposedly builds international cooperation through scientific and technical exchange. In practice, however, there are important but often overlooked instances where it might create conflict instead--as with accusations of espionage surrounding the US Naval Medical Research Unit 2 (NAMRU-2) in Indonesia. Did American science diplomacy backfire in Indonesia and, if so, why? Most literature fails to anticipate this possibility, let alone explain it, since science diplomacy is rarely subject to critical analysis. Rather than shun politics or, similarly, simply blame the demise of NAMRU-2 on the military or avian influenza, I consider both the successes and failures of this research unit in the context of Indonesia's transition to democracy and America's legacy from the Cold War. Based on this history, I propose that the effects of science diplomacy depend on strategic communication and exchange, as well as elite influence and material incentives. Therefore, by challenging the conventional wisdom about science diplomacy, NAMRU-2 can help advance the theory and practice of this potentially useful tool of statecraft.

  2. A review of ground penetrating radar research and practice in the United Kingdom

    NASA Astrophysics Data System (ADS)

    Giannopoulos, Antonios; Alani, Amir

    2014-05-01

    Ground penetrating radar has been playing an important role for many years in assisting in the non-destructive evaluation of UK's built environment as well as being employed in more general shallow depth geophysical investigations. Ground penetrating radar, in the United Kingdom, has a long history of original work both in developing original research ideas on fundamental aspects of the technique, both in hardware and in software, and in exploring innovative ideas relating to the practical implementation of ground penetrating radar in a number of interesting projects. For example, the base of one of the biggest organisations that connects ground penetrating radar practitioners is in the United Kingdom. This paper will endeavour to review the current status of ground penetrating radar research - primarily carried out in UK Universities - and present some key areas and work that is carried out at a practical level - primarily by private enterprises. Although, the main effort is to concentrate on ground penetrating radar applications relating to civil engineering problems other related areas of ground penetrating radar application will also be reviewed. The aim is to create a current picture of ground penetrating radar use with a view to inform and potentially enhance the possibility of new developments and collaborations that could lead to the advancement of ground penetrating radar as a geophysical investigative method. This work is a contribution to COST Action TU1208 "Civil Engineering Applications of Ground Penetrating Radar.

  3. A Research-Informed Instructional Unit to Teach the Nature of Science to Pre-Service Science Teachers

    ERIC Educational Resources Information Center

    Aduriz-Bravo, Agustin; Izquierdo-Aymerich, Merce

    2009-01-01

    In this paper we discuss the foundations and process of design of a research-informed instructional unit aimed for pre-service science teacher education. The unit covers some key ideas on the nature of science (around methodology, theory change, scientific inference and explanation, values, gender issues) anchoring them in a well-known episode…

  4. The experience of registered nurses nursing in the general adult intensive care unit. A phenomenological qualitative research study.

    PubMed

    Pope, E; Nel, E; Poggenpoel, M

    1998-06-01

    In this article a phenomenological qualitative research study is discussed. More attention will be given to the methodology of the research. The objectives of the study are two-fold: firstly to explore and describe the experience of registered nurses nursing in the adult intensive care unit (this is the first phase of the research) and to describe guidelines based on the information obtained in the first phase to support the nurses in the form of a support programme in the second phase. The units of research are the registered nurses in the intensive care unit. The characteristics of the unit of research led to the emergence of a qualitative phenomenological research design of an explorative, descriptive and contextual nature. In the discussion of research methodology attention will be given to phase one: data gathering (ethical considerations and informed consent; purposive selection, phenomenological interviews and field notes); data analysis (Tesch's method of data analysis, methods to ensure trustworthiness, organisation of raw data and integration of findings supported by literature. Five themes were identified through the data analysis: impaired communication with management; discrimination: white on black racism; lack of fair, competitive remuneration and disregard for professional worth; non-conducive physical environment, and stressful working environment. Phase two: Guidelines were described to support the registered nurses in the intensive care unit based on the information obtained in phase one of the research.

  5. A Practical, Global Perspective on Using Administrative Data to Conduct Intensive Care Unit Research.

    PubMed

    Garland, Allan; Gershengorn, Hayley B; Marrie, Ruth Ann; Reider, Nadia; Wilcox, M Elizabeth

    2015-09-01

    Various data sources can be used to conduct research on critical illness and intensive care unit (ICU) use. Most published studies derive from randomized controlled trials, large-scale clinical databases, or retrospective chart reviews. However, few investigators have access to such data sources or possess the resources to create them. Hospital administrative data, also called health claims data, constitute an important alternative data source that can be used to address a broad range of research questions, including many that would be difficult to study in interventional studies. Such data often contain information that allows identification of ICU care, specific types of critical illness, and ICU-related procedures. The strengths of using administrative databases are that many are population-based, cover broad geographic regions, and are large enough to provide high statistical power and precise effect estimates. Linking hospital data to other databases regarding chronic care facilities, home care services, or rehabilitation services, for example, can expand the scope of research questions that can be answered. However, the limitations of administrative data must be recognized. They are not collected for research purposes; thus, data elements may vary in accuracy, and key clinical variables such as ICU-specific physiologic and laboratory data are usually lacking. Specific efforts should be made to validate the data elements used, as has been done in several world regions. As with any other research question, it is imperative that the analysis plan be carefully defined in advance and that appropriate attention be paid to potential sources of bias and confounding.

  6. Deep-Sea Research Submarine 'Ben Franklin' at the East Coast of the United States

    NASA Technical Reports Server (NTRS)

    1969-01-01

    In this photograph, the deep-sea Research Submarine 'Ben Franklin' drifts off the East Coast of the United States (U.S.) prior to submerging into the ocean. Named for American patriot and inventor Ben Franklin, who discovered the Gulf Steam, the 50-foot Ben Franklin was built between 1966 and 1968 in Switzerland for deep-ocean explorer Jacques Piccard and the Grumman Aircraft Engineering Corporation. The submersible made a famous 30-day drift dive off the East Coast of the United States and Canada in 1969 mapping the Gulf Stream's currents and sea life, and also made space exploration history by studying the behavior of aquanauts in a sealed, self-contained, self-sufficient capsule for NASA. On July 14, 1969, the Ben Franklin was towed to the high-velocity center of the Stream off the coast of Palm Beach, Florida. With a NASA observer on board, the sub descended to 1,000 feet off of Riviera Beach, Florida and drifted 1,400 miles north with the current for more than four weeks, reemerging near Maine. During the course of the dive, NASA conducted exhaustive analyses of virtually every aspect of onboard life. They measured sleep quality and patterns, sense of humor and behavioral shifts, physical reflexes, and the effects of a long-term routine on the crew. The submarine's record-shattering dive influenced the design of Apollo and Skylab missions and continued to guide NASA scientists as they devised future marned space-flight missions.

  7. Proposed biological testing methods for the United States incineration-at-sea research program

    SciTech Connect

    Strobel, C.J.; Gentile, J.H.; Schimmel, S.C.; Carr, R.S.; Williams, J.W.

    1988-01-01

    As part of the United States Environmental Protection Agency's Incineration-at-Sea research program, a suite of toxicity tests has been selected for assessing the toxicity of incinerator emissions generated during the combustion of chlorinated wastes. The test organisms for the five short-term chronic tests are the inland silverside, Menidia beryllina, the myside Mysidopsis bahia, the red macroalga Champia parvula, the polychaete Dinophilus gyrociliatus, and gametes from the sea urchin Arbacia punctulata. The durations of individual tests range from 2 hours to 7 days. The endpoints include survival, growth and reproductive effects. The results have demonstrated that the proposed methodologies can be used to test the toxicity of gaseous emissions, and that there appears to be no significant toxicity associated with the combustion products of a carrier fuel oil.

  8. The Plant Research Unit: Long-Term Plant Growth Support for Space Station

    NASA Technical Reports Server (NTRS)

    Heathcote, D. G.; Brown, C. S.; Goins, G. D.; Kliss, M.; Levine, H.; Lomax, P. A.; Porter, R. L.; Wheeler, R.

    1996-01-01

    The specifications of the plant research unit (PRU) plant habitat, designed for space station operations, are presented. A prototype brassboard model of the PRU is described, and the results of the subsystems tests are outlined. The effects of the long term red light emitting diode (LED) illumination as the sole source for plant development were compared with red LEDs supplemented with blue wavelengths, and white fluorescent sources. It was found that wheat and Arabidopsis were able to complete a life cycle under red LEDs alone, but with differences in physiology and morphology. The differences noted were greatest for the Arabidopsis, where the time to flowering was increased under red illumination. The addition of 10 percent of blue light was effective in eliminating the observed differences. The results of the comparative testing of three nutrient delivery systems for the PRU are discussed.

  9. Renewable Electricity in the United States: The National Research Council Study and Recent Trends

    NASA Astrophysics Data System (ADS)

    Holmes, K. John; Papay, Lawrence T.

    2011-11-01

    The National Research Council issued Electricity from Renewables: Status, Prospects, and Impediments in 2009 as part of the America's Energy Future Study. The panel that authored this report, the Panel on Electricity from Renewable Sources, worked from 2007 to 2009 gathering information and analysis on the cost, performance and impacts of renewable electricity resources and technologies in the United States. The panel considered the magnitude and distribution of the resource base, the status of renewable electricity technologies, the economics of these technologies, their environmental footprint, and the issues related to scaling up renewables deployment. In its consideration of the future potential for renewable electricity, the panel emphasizes policy, technology, and capital equally because greatly scaling up renewable electricity encounters significant issues that go beyond resource availability or technical capabilities. Here we provide a summary of this report and discuss several recent trends that impact renewable electricity.

  10. Liquid Argon Time Projection Chamber research and development in the United States

    NASA Astrophysics Data System (ADS)

    Baller, B.; Bromberg, C.; Buchanan, N.; Cavanna, F.; Chen, H.; Church, E.; Gehman, V.; Greenlee, H.; Guardincerri, E.; Jones, B.; Junk, T.; Katori, T.; Kirby, M.; Lang, K.; Loer, B.; Marchionni, A.; Maruyama, T.; Mauger, C.; Menegolli, A.; Montanari, D.; Mufson, S.; Norris, B.; Pordes, S.; Raaf, J.; Rebel, B.; Sanders, R.; Soderberg, M.; St. John, J.; Strauss, T.; Szelc, A.; Tope, T.; Touramanis, C.; Thorn, C.; Urheim, J.; Van de Water, R.; Wang, H.; Yu, B.; Zuckerbrot, M.

    2014-05-01

    A workshop was held at Fermilab on March 20-21, 2013 to discuss the development of liquid argon time projection chambers (LArTPCs) in the United States. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in seven topical plenary sessions: i) Argon Purity, ii) Cryogenics, iii) TPC and High Voltage, iv) Electronics, Data Acquisition and Triggering, v) Scintillation Light Detection, vi) Calibration and Test Beams, and vii) Software. This document summarizes the current efforts in each of these areas. It also highlights areas in LArTPC research and development that are common between neutrino experiments and dark matter experiments.

  11. United Technologies Research Center 8-kW prototype wind system. Final test report

    SciTech Connect

    Higashi, K. K.

    1981-09-01

    The United Technologies Research Center 8 kW prototype wind system underwent testing at the Rocky Flats Small Wind Systems Test Center from April 1980 through August 1980. During atmospheric testing, the machine survived wind speeds of 30.8 m/s (69 mph) without incurring damage and proved it was capable of meeting the design specification for power production (8 kW at 9 m/s - 20 mph). Erratic cycling of the generator speed detector was the only operational problem encountered. Vibration tests indicated the first and second bending modes of the tower were excited during actual machine operation, but modifications were not required. Noise measurements revealed that sound pressure levels of the UTRC are within an acceptable range and should pose no barriers to machine use.

  12. Assessing the research and education needs of the organic dairy industry in the northeastern United States.

    PubMed

    Pereira, A B D; Brito, A F; Townson, L L; Townson, D H

    2013-01-01

    Demographic and management data about organic dairies have been reported previously, but the current study is the first needs assessment of research and educational priorities of organic dairy farmers in the northeastern United States based directly upon their input. Our objectives were to (1) develop an initial understanding of the emerging research and educational needs of organic dairy farmers in the northeastern United States via focus group interviews, and (2) prioritize the needs identified by the focus groups with a broader population of organic dairy farmers via survey methods. Focus group interviews determined the questions used for the survey questionnaire distributed to 1,200 members of the Northeast Organic Dairy Producers Alliance. The members were asked about demographic information, but more importantly, challenges concerning business management and marketing, organic certification, and animal nutrition, health, and reproduction. The results (183 respondents, 15% response rate) were parsed by region (New England farms compared with New York and Pennsylvania farms), herd size (i.e., 12 to 37, 38 to 59, and >60 cows), and years of organic certification (<4 yr vs. ≥ 4 yr); however, no differences between regions were observed for demographic data. The average farm consisted of 309 acres and 57 milking cows, on which most of the forage was homegrown but grains were purchased (73% of farms). Among the greatest challenges identified by the farmers were obtaining a steady, fair price for milk (85% respondents); determining dry matter intake for animals on pasture (76%); and controlling nuisance flies (89%). Needs for additional research included organic treatments for mastitis (92% respondents), growing forages for organic production (84%), and developing value-added products (84%). Farms with <4 yr of organic certification were concerned with level of knowledge and experience of local certifiers, whereas organic producers with ≥ 4 yr of organic

  13. Assessing the research and education needs of the organic dairy industry in the northeastern United States.

    PubMed

    Pereira, A B D; Brito, A F; Townson, L L; Townson, D H

    2013-01-01

    Demographic and management data about organic dairies have been reported previously, but the current study is the first needs assessment of research and educational priorities of organic dairy farmers in the northeastern United States based directly upon their input. Our objectives were to (1) develop an initial understanding of the emerging research and educational needs of organic dairy farmers in the northeastern United States via focus group interviews, and (2) prioritize the needs identified by the focus groups with a broader population of organic dairy farmers via survey methods. Focus group interviews determined the questions used for the survey questionnaire distributed to 1,200 members of the Northeast Organic Dairy Producers Alliance. The members were asked about demographic information, but more importantly, challenges concerning business management and marketing, organic certification, and animal nutrition, health, and reproduction. The results (183 respondents, 15% response rate) were parsed by region (New England farms compared with New York and Pennsylvania farms), herd size (i.e., 12 to 37, 38 to 59, and >60 cows), and years of organic certification (<4 yr vs. ≥ 4 yr); however, no differences between regions were observed for demographic data. The average farm consisted of 309 acres and 57 milking cows, on which most of the forage was homegrown but grains were purchased (73% of farms). Among the greatest challenges identified by the farmers were obtaining a steady, fair price for milk (85% respondents); determining dry matter intake for animals on pasture (76%); and controlling nuisance flies (89%). Needs for additional research included organic treatments for mastitis (92% respondents), growing forages for organic production (84%), and developing value-added products (84%). Farms with <4 yr of organic certification were concerned with level of knowledge and experience of local certifiers, whereas organic producers with ≥ 4 yr of organic

  14. 22 CFR 63.6 - Assignment of United States Government employees to consult, lecture, teach, engage in research...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... employees to consult, lecture, teach, engage in research, or demonstrate special skills. 63.6 Section 63.6... PARTICIPANTS IN THE INTERNATIONAL EDUCATIONAL AND CULTURAL EXCHANGE PROGRAM § 63.6 Assignment of United States Government employees to consult, lecture, teach, engage in research, or demonstrate special skills....

  15. 22 CFR 63.7 - Grants to United States participants to consult, lecture, teach, engage in research, demonstrate...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ..., lecture, teach, engage in research, demonstrate special skills, or engage in specialized programs. 63.7... BEHALF OF PARTICIPANTS IN THE INTERNATIONAL EDUCATIONAL AND CULTURAL EXCHANGE PROGRAM § 63.7 Grants to United States participants to consult, lecture, teach, engage in research, demonstrate special skills,...

  16. Twenty-Seventh Quarterly Progress Report of the Research Coordinating Unit (RCU) in Wisconsin. October 1, 1972-December 31, 1972.

    ERIC Educational Resources Information Center

    Wisconsin State Board of Vocational, Technical, and Adult Education, Madison. Research Coordinating Unit.

    A progress report (covering the period October 1, 1972--December 31, 1972) of the Research Coordinating Unit (RCU) of the Wisconsin Board of Vocational, Technical and Adult Education, the report briefly describes activities relating to the accomplishment of objectives and lists research activities. Objectives relate to the stimulation,…

  17. The Summaries of Research and Development Activities in Agricultural Education Completed in the United States of America 1987-88.

    ERIC Educational Resources Information Center

    Sutphin, H. Dean, Ed.

    This document includes abstracts of research and development projects dealing with agricultural education that were completed in the United States between September 1, 1987, and August 31, 1988. A total of 185 research abstracts are included (71 master's papers or theses, 44 doctoral dissertations, and 70 staff studies. Thirty institutions from 27…

  18. Telecommunications Research in the United States and Selected Foreign Countries: A Preliminary Survey. Volume II, Individual Contributions.

    ERIC Educational Resources Information Center

    National Academy of Engineering, Washington, DC. Committee on Telecommunications.

    At the request of the National Science Foundation, the Panel on Telecommunications Research of the Committee on Telecommunications of the National Academy of Engineering has made a preliminary survey of the status and trends of telecommunications research in the United States and selected foreign countries. The status and trends were identified by…

  19. Research needs for strandplain/barrier island reservoirs in the United States

    SciTech Connect

    Cole, E.L.; Fowler, M.L.; Salamy, S.P.; Sarathi, P.S.; Young, M.A.

    1994-12-01

    This report identifies reservoir characterization and reservoir management research needs and IOR process and related research needs for the fourth geologic class, strandplain/barrier island reservoirs. The 330 Class 4 reservoirs in the DOE Tertiary OH Recovery Information System (TORIS) database contain about 30.8 billion barrels of oil or about 9% of the total original oil-in-place (OOIP) in all United States reservoirs. The current projection of Class 4 ultimate recovery with current operations is only 38% of the OOIP, leaving 19 billion barrels as the target for future IOR projects. Using the TORIS database and its predictive and economic models, the recovery potential which could result from future application of IOR technologies to Class 4 reservoirs was estimated to be between 1.0 and 4.3 billion barrels, depending on oil price and the level of technology advancement. The analysis indicated that this potential could be realized through (1) infill drilling alone and in combination with polymer flooding and profile modification, (2) chemical flooding (surfactant), and (3) thermal processes. Most of this future potential is in Texas, Oklahoma, California, and the Rocky Mountain region. Approximately two-thirds of the potentially recoverable resource is at risk of abandonment by the year 2000, which emphasizes the urgent need for the development and demonstration of cost-effective recovery technologies.

  20. Financial Analysis for Academic Units. AAHE-ERIC/Higher Education Research Report No. 7, 1981.

    ERIC Educational Resources Information Center

    Walters, Donald L.

    The state-of-the-art of financial analysis for academic units within institutions of higher education is evaluated with attention directed to: how the cost of an academic unit is determined, how revenue is identified with academic units, how costs are analyzed, how revenues and expenditures are projected, and how the financial efficiency of an…

  1. Government financial support for civil aircraft research, technology and development in four European countries and the United States

    NASA Technical Reports Server (NTRS)

    Chandler, B.; Golaszewski, R.; Patten, C.; Rudman, B.; Scott, R.

    1980-01-01

    Data on the levels of government financial support for civil aircraft airframe and engine (CAAE) research and technology (R&T) in the United States and Europe (United Kingdom, West Germany, France and The Netherlands) and means of comparing these levels are provided. Data are presented for the years 1974-1977. European R&T expenditure data were obtained through visits to each of the four European countries, to the Washington office of the European Communities, and by a search of applicable literature. CAAE R&T expenditure data for the United States were obtained from NASA and Federal Aviation Administration (FAA).

  2. United States Naval Academy Polar Science Program; Undergraduate Research and Outreach in Polar Environments

    NASA Astrophysics Data System (ADS)

    Woods, J. E.

    2013-12-01

    The United States Naval Academy (USNA) Polar Science Program (PSP), has been very active completing its own field campaign out of Barrow, AK, sent students to the South Pole, participated in STEM activities and educated over 100 future Naval Officers about the Polar Regions. Each activity is uniquely different, but has the similar undertone of sharing the recent rapid changes in the Cryosphere to a wide range of audiences. There is further room for development and growth through future field campaigns and new collaborations. The Naval Academy Ice Experiment (NAICEX) 2013 was based out of the old Naval Arctic Research Laboratory (NARL) in Barrow, AK. In joint collaboration with the University of Delaware, University of Washington, and Naval Research Laboratory we successfully took multiple measurements for over a week on the fast ice just offshore. Five undergraduate students from USNA, as well as 3 graduate students from University of Delaware participated, as well as multiple professors and instructors from each institution. Data collected during the experiment will be used in capstone courses and thesis research. There was also an outreach component to the experiment, where local students from Barrow H.S. have been assigned to the USNA ice observations project for their own high school course work. Local students will be analyzing data that will contribute into the larger research effort at USNA through coordinated remote efforts and participation in future field experiments. The USNA STEM office is one of the most robust in the entire country. The USNA PSP is active within this program by developing polar specific modules that are integrated varying length outreach opportunities from a few hours to week long camps. USNA PSP also engages in educator training that is held at the Naval Academy each summer. Through this program of educating the educators, the far reaching levels of awareness are multiplied exponentially. Also, the USNA Oceanography Department has

  3. The Applied Meteorology Unit: Nineteen Years Successfully Transitioning Research into Operations for America's Space Program

    NASA Technical Reports Server (NTRS)

    Madura, John T.; Bauman, William H.; Merceret, Francis J.; Roeder, William P.; Brody, Frank C.; Hagemeyer, Bartlett C.

    2010-01-01

    The Applied Meteorology Unit (AMU) provides technology transition and technique development to improve operational weather support to the Space Shuttle and the entire American space program. The AMU is funded and managed by NASA and operated by a contractor that provides five meteorologists with a diverse mix of advanced degrees, operational experience, and associated skills including data processing, statistics, and the development of graphical user interfaces. The AMU's primary customers are the U.S. Air Force 45th Weather Squadron at Patrick Air Force Base, the National Weather Service Spaceflight Meteorology Group at NASA Johnson Space Center, and the National Weather Service Melbourne FL Forecast Office. The AMU has transitioned research into operations for nineteen years and worked on a wide range of topics, including new forecasting techniques for lightning probability, synoptic peak winds,.convective winds, and summer severe weather; satellite tools to predict anvil cloud trajectories and evaluate camera line of sight for Space Shuttle launch; optimized radar scan strategies; evaluated and implemented local numerical models; evaluated weather sensors; and many more. The AMU has completed 113 projects with 5 more scheduled to be completed by the end of 2010. During this rich history, the AMU and its customers have learned many lessons on how to effectively transition research into operations. Some of these lessons learned include collocating with the operational customer and periodically visiting geographically separated customers, operator submitted projects, consensus tasking process, use of operator primary advocates for each project, customer AMU liaisons with experience in both operations and research, flexibility in adapting the project plan based on lessons learned during the project, and incorporating training and other transition assistance into the project plans. Operator involvement has been critical to the AMU's remarkable success and many awards

  4. Summary and abstracts: Applied Research Units and Projects 1996 UCETF Program

    SciTech Connect

    1999-05-21

    The Urban Consortium (UC), created by PTI, is a network of jurisdictions with populations of over 250,000. The UC provides a platform for research and enterprise through its Energy, Environmental, Transportation, and Telecommunications and Information Task Forces. The UC provides a unique creative forum where elected and appointed officials and technical managers identify, test, and validate practical ways to improve the provision of public services and, where possible, generate new revenue opportunities. Public Technology, Inc., is the non-profit technology organization of the National League of Cities, the National Association of Counties, and the International City/County Management Association. PTI creates and advances technology-based products, services, and enterprises in cities and counties nationwide. Staffed by PTI, the UC addresses the critical needs of local governments through its Task Forces. The Urban Consortium Energy Task Force (UCETF) program has, since its inception, acted as a laboratory to develop, test solutions and share the resulting products or management approaches with the wider audience of local governments. It has addressed the overlap between energy and environment and economic development policy issues, and, is the nation's most extensive cooperative local government program to improve energy management and decision-making through applied research and technology cooperation. Proposals to meet the specific objectives of the UCETF annual R and D program are solicited from major urban jurisdictions. Projects based on these proposals are then selected by the UCETF for direct conduct and management by staff of city and county governments. Projects selected for each year's program are organized in thematic units to assure effective management and ongoing peer-to-peer experience exchange, with results documented at the end of each program year.

  5. Past and Prospective Carbon Stocks of United States Forests: Implications for Research Priorities and Mitigation Policies

    NASA Astrophysics Data System (ADS)

    Birdsey, R.; Pan, Y.; McGuire, A. D.; Zhang, F.; Chen, J. M.

    2014-12-01

    United States forests and wood products have been a significant and persistent carbon sink of 100-200 million tons annually since 1950, currently offsetting about 12% of U.S. emissions of CO2. This carbon sink is caused by recovery of forest C stocks following timber harvest and abandonment of agricultural land over the last 150 years, and more recently the growth-enhancing effects of N deposition, increasing atmospheric CO2, and climate variability. The forest carbon sink would have been significantly larger if not for continued losses of forest to other land uses such as urban development, and increasing impacts from natural disturbances such as fire and insect outbreaks. Projections of the future U.S. C sink have raised concerns that it may disappear in a few decades because of slower growth, continued losses of forest area, and increasing demand for timber products especially bioenergy. However, continuing atmospheric and climate changes may delay this projected decline in the sink strength for another 50 years or longer. Research is urgently needed to improve projections of land-use changes and demand for timber, quantify the large-scale effects of atmospheric change and climate variability, and develop modeling approaches that can effectively integrate these multiple factors. Policy decisions to meet emissions reduction targets are partially dependent on assumptions about the magnitude of the future forest carbon sink; therefore, it is important to have convincing projections about how these various driving factors will affect forests in the future.

  6. Influenza. The Birmingham Research Unit of the Royal College of General Practitioners.

    PubMed

    1977-09-01

    The ;weekly returns' system for the reporting of infectious and communicable diseases to the Birmingham Research Unit of the Royal College of General Practitioners is described. A detailed analysis of the influenza returns for the winter epidemic of 1975/76 is presented and compared with similar data from the previous ten-year period.This analysis allows the following generalizations to be made which can, to a limited extent, be used as broad guidelines for predictions.In any week in which a rate of 20 or more reports per 100,000 population is followed by a week in which there is a trebling of the rate, a major epidemic is imminent in which a peak rate of 500 cases per 100,000 population can be expected within three to four weeks.In any week other than a week referred to previously in which a rate of 30 cases or more per 100,000 population is followed by a doubling of the rate, a moderate epidemic is imminent and peak rates in the range 150 to 500 per 100,000 population will be reached within three to four weeks.The earlier in the critical period just before and just after Christmas that either of these changes are noted, the earlier and larger the peak is likely to be. Where neither of these thresholds is crossed, the peak rate for reported influenza is unlikely to exceed 150 cases per 100,000 people.

  7. The origin of the medical research grant in the United States: the Rockefeller Foundation and the NIH Extramural Funding Program.

    PubMed

    Schneider, William H

    2015-04-01

    The establishment of National Institutes of Health (NIH) extramural grants in the second half of the twentieth century marked a signal shift in support for medical research in the United States and created an influential model for the rest of the world. A similar landmark development occurred in the first half of the twentieth century with the creation of the Rockefeller Foundation and its funding programs for medical research. The programs and support of the foundation had a dramatic impact on medical research in the United States and globally. This paper examines early connections between these two developments. The NIH grants have usually been seen as having their roots primarily in the government programs of the Second World War. This article finds direct and indirect influence by the Rockefeller Foundation, as well as parallel developments in these two monumental programs of support for medical research.

  8. Overview of current marine juvenile salmon research by the United States

    USGS Publications Warehouse

    Helle, John H.; Eisner, L.B.; Farley, Edward V.; Martinson, Ellen C.; Martinson, Angela; Moss, Jamal H.; Murphy, James M.; Orsi, Joseph A.; Sturdevant, Mollly V.; Wertheimer, Alex C.; Wing, Bruce L.; Brodeur, R.D.; Emmett, Robert; Bucher, Cynthia; MacFarlane, Bruce; Harding, Jeff; Ammann, Arnold; Zimmerman, Christian E.

    2007-01-01

    A history of juvenile salmon research on Pacific salmon in coastal areas conducted by the United States (U.S.) was published by Brodeur et al. (2003). Presently, juvenile Pacific salmon research in the U.S. occurs in the coastal areas of all of the Pacific states: California, Oregon, Washington, and Alaska (Fig. 1). Major objectives of this research are to understand how dynamics in marine ecosystems influence migration, distribution, growth, and survival of juvenile salmon during their early ocean residence. Several large-scale studies in coastal areas from California to Alaska are currently being conducted by the National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS), in collaboration with university and state scientists. Studies off California are operated by the Southwest Fisheries Science Center, Santa Cruz Laboratory in Santa Cruz, California and University of California Santa Cruz. Studies off Oregon and Washington are operated by the Northwest Fisheries Science Center, Newport Laboratory and Oregon State University in Newport, Oregon. Studies in the Gulf of Alaska, Bering Sea and in the seaward migration corridors in the coastal waters of southeastern Alaska are operated by the Alaska Fisheries Science Center, Auke Bay Laboratory in Juneau, Alaska, in collaboration with Alaska Department of Fish and Game, University of Alaska Fairbanks, Bering Sea Fishermen’s Association, and Yukon River Drainage Fishermen’s Association. In addition to these large studies, smaller estuarine studies on juvenile salmon occur in northwestern Alaska in Kuskokwim Bay by the U.S. Geological Survey (Anchorage) and University of Alaska Fairbanks (Juneau), and, in Norton Sound by LGL Alaska Research Associates and Norton Sound Economic Development Corporation both headquartered in Anchorage (Fig. 1). The estuarine studies on juvenile salmon in Alaska operate in shallow water and a variety of gear is used to capture salmon. A small trawl

  9. UNITED PRESBYTERIAN NATIONAL EDUCATION SURVEY, AN INTERDISCIPLINARY RESEARCH PROJECT. VOLUMES IIA AND IIB, COMMUNICATIONS VARIABLES IN THE CHURCH.

    ERIC Educational Resources Information Center

    WHITMAN, LAURIS B.; AND OTHERS

    THE DEPARTMENT OF RESEARCH OF THE NATIONAL COUNCIL OF CHURCHES CONDUCTED A SURVEY FOR THE UNITED PRESBYTERIAN CHURCH OF ITS MEMBERSHIP AND RELIGIOUS BELIEFS. THE AIM WAS TO COMPARE VARIOUS POPULATIONS (CLERGY, COMMUNICANTS, CHURCH SCHOOL TEACHERS, AND YOUTH), CONCERNING THE EXTENT OF THEIR ORTHODOXY. VOLUMES IIA AND IIB OF THE REPORT RELATE TO THE…

  10. EMERGING TECHNOLOGY BULLETIN: DEVELOPMENT OF A PHOTOTHERMAL DETOXIFICATION UNIT - ENVIRONMENTAL SCIENCE AND ENGINEERING GROUP - UNIVERSITY OF DAYTON RESEARCH INSTITUTE

    EPA Science Inventory

    The University of Dayton Research Institute has developed a novel photochemical process embodied in a device called a Photothermal Detoxification Unit (PDU) which offers an efficient means of destroying hazardous organic wastes. The PDU, which overcomes the problems of slow react...

  11. Remote sensing of snow and ice: A review of the research in the United States 1975 - 1978

    NASA Technical Reports Server (NTRS)

    Rango, A.

    1979-01-01

    Research work in the United States from 1975-1978 in the field of remote sensing of snow and ice is reviewed. Topics covered include snowcover mapping, snowmelt runoff forecasting, demonstration projects, snow water equivalent and free water content determination, glaciers, river and lake ice, and sea ice. A bibliography of 200 references is included.

  12. What Makes for a Successful Re-Integration from a Pupil Referral Unit to Mainstream Education? An Applied Research Project

    ERIC Educational Resources Information Center

    Lawrence, Nicola

    2011-01-01

    A qualitative research project was carried out in order to explore the views of Pupil Referral Unit (PRU) and mainstream school staff regarding the process of re-integration of secondary school age pupils from the PRU to mainstream school. The views of 11 PRU staff members, six mainstream staff members and a member of the Behaviour Support Service…

  13. The World Food Situation: Resource and Environmental Issues in the Developing Countries and the United States. Research Paper R-6.

    ERIC Educational Resources Information Center

    Crosson, Pierre R.; Frederick, Kenneth D.

    The book provides an overview of the food situation in developing nations and in the United States as it will be until the end of the 20th century. Specifically, the research focuses on interrelationships among world food needs, resources, and environmental issues. The document is presented in seven chapters. Chapter I presents background on the…

  14. The Reindustrialization of the United States: Implications for Vocational Education Research and Development. Occasional Paper No. 71.

    ERIC Educational Resources Information Center

    Striner, Herbert E.

    Reindustrialization problems in the United States (U.S.) include unemployment, low productivity, inflation, and inadequate economic growth. To determine how to improve economic performance, a careful, rational evaluation must be made of such factors as tax policy, spirit of risk, managerial effectiveness, rates of innovation, research and…

  15. Dental Health Services Research Unit celebrates 30 years: Report of conference to mark the 30th anniversary of the Dental Health Services Research Unit (DHSRU) at Dundee, held on 1st December 2008.

    PubMed

    Eaton, Kenneth A; Pitts, Nigel B

    2009-04-01

    Over the years, several members of the staff of the Dental Health Services Research Unit (DHSRU) at Dundee have published papers in Primary Dental Care. Furthermore, its Director, Professor Nigel Pitts, together with Drs Jan Clarkson and Gail Topping have co-edited a number of the Faculty of General Dental Practice (UK)'s standards manuals and contributed to others. It had been suggested to the Unit by several parties that, having been in funded existence for some 30 years, it would be appropriate to mark this anniversary with a conference to explore 'Dental Health Services Research: After 30 years, what was the impact, what have we learned and where are we going?' So, following a range of consultations, the conference was convened at the West Park Conference Centre in Dundee with a mixed audience representing both dental research and dental practice.

  16. Coated particle fuel for radioisotope power systems and heater units: status and future research needs

    NASA Astrophysics Data System (ADS)

    El-Genk, Mohamed S.; Tournier, Jean-Michel; Sholtis, Joseph A.; Lipinski, Ronald J.

    2000-01-01

    Coated particle fuel has been proposed recently for use in Radioisotope Power Systems (RPSs) and Radioisotope Heater Units (RHUs) for a variety of space missions requiring power levels from mWs to 10's or even hundreds of Watts. It can be made into different shapes and sizes of solid compacts, heating tapes, or paints. Using a conservative design approach, this fuel form could increase by 2.3-2.4 times the thermal power output of a LWRHU, while offering promise of enhanced safety. These performance figures are based on using single-size (500 μm) compacts of ZrC coated 238PuO2 kernels and assuming 10% and 5% He release, respectively, at 1723 K, following 10 years of storage. Using binary-size (300 and 1200 μm) fuel kernels in the compact increases the thermal power output by an additional 15%. 238PuO2 fuel kernels are intentionally sized (>=300 μm in diameter) to prevent any adverse radiological effects. They are non-respirable and non-inhalable and, if ingested, would simply be excreted with no radiological effects. The 238PuO2 fuel kernels are contained within a strong ZrC coating, which is designed to fully retain the fuel and the helium gas. Helium retention in large grain (>=300 μm) granular and polycrystalline fuel kernels is possible even at high temperatures (>1700 K). The former could be fabricated using binderless agglomeration or similar processes, while the latter could be fabricated using Sol-Gel or thermal plasma processes, with potentially less radioactive waste and fabrication contamination. In addition to summarizing the results of a recent effort investigating the performance of coated fuel particle compact (CPFC) and helium gas release, this paper identifies and discusses future research and testing needs. .

  17. Research on the pyrolysis of hardwood in an entrained bed process development unit

    SciTech Connect

    Kovac, R.J.; Gorton, C.W.; Knight, J.A.; Newman, C.J.; O'Neil, D.J. . Research Inst.)

    1991-08-01

    An atmospheric flash pyrolysis process, the Georgia Tech Entrained Flow Pyrolysis Process, for the production of liquid biofuels from oak hardwood is described. The development of the process began with bench-scale studies and a conceptual design in the 1978--1981 timeframe. Its development and successful demonstration through research on the pyrolysis of hardwood in an entrained bed process development unit (PDU), in the period of 1982--1989, is presented. Oil yields (dry basis) up to 60% were achieved in the 1.5 ton-per-day PDU, far exceeding the initial target/forecast of 40% oil yields. Experimental data, based on over forty runs under steady-state conditions, supported by material and energy balances of near-100% closures, have been used to establish a process model which indicates that oil yields well in excess of 60% (dry basis) can be achieved in a commercial reactor. Experimental results demonstrate a gross product thermal efficiency of 94% and a net product thermal efficiency of 72% or more; the highest values yet achieved with a large-scale biomass liquefaction process. A conceptual manufacturing process and an economic analysis for liquid biofuel production at 60% oil yield from a 200-TPD commercial plant is reported. The plant appears to be profitable at contemporary fuel costs of $21/barrel oil-equivalent. Total capital investment is estimated at under $2.5 million. A rate-of-return on investment of 39.4% and a pay-out period of 2.1 years has been estimated. The manufacturing cost of the combustible pyrolysis oil is $2.70 per gigajoule. 20 figs., 87 tabs.

  18. Dominican Migration to the United States, 1970-1997: An Annotated Bibliography. Dominican Research Monographs.

    ERIC Educational Resources Information Center

    Aponte, Sarah

    This annotated bibliography provides an overview of the history, development, and representation of the process of Dominican migration to the United States. It examines the causes and consequences of this massive exodus in connection with the economic and political rapport between the Dominican Republic and the United States. It also offers an…

  19. Managing Human Resources. PACE Revised. Level 3. Unit 12. Research & Development Series No. 240CB12.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on managing human resources, the 12th of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the other materials at…

  20. Managing the Finances. PACE Revised. Level 3. Unit 16. Research & Development Series No. 240CB16.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on managing finances, the 16th of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the other materials at this…

  1. Views on Researcher-Community Engagement in Autism Research in the United Kingdom: A Mixed-Methods Study

    PubMed Central

    Pellicano, Elizabeth; Dinsmore, Adam; Charman, Tony

    2014-01-01

    There has been a substantial increase in research activity on autism during the past decade. Research into effective ways of responding to the immediate needs of autistic people is, however, less advanced, as are efforts at translating basic science research into service provision. Involving community members in research is one potential way of reducing this gap. This study therefore investigated the views of community involvement in autism research both from the perspectives of autism researchers and of community members, including autistic adults, family members and practitioners. Results from a large-scale questionnaire study (n = 1,516) showed that researchers perceive themselves to be engaged with the autism community but that community members, most notably autistic people and their families, did not share this view. Focus groups/interviews with 72 participants further identified the potential benefits and remaining challenges to involvement in research, especially regarding the distinct perspectives of different stakeholders. Researchers were skeptical about the possibilities of dramatically increasing community engagement, while community members themselves spoke about the challenges to fully understanding and influencing the research process. We suggest that the lack of a shared approach to community engagement in UK autism research represents a key roadblock to translational endeavors. PMID:25303222

  2. Challenges of converting agricultural abundance to biofuels: Agricultural Research Service-United States Department of Agriculture Research

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The United States Government is aggressively promoting ethanol and alternative biofuels as a substitute for gasoline. The Energy Independence and Security Act of 2007 enacted on December 19 targets production of 36 billion gallons of biofuels by 2022. Passage of this bill was motivated by recent s...

  3. New Memorandum of Understanding in Clinical Proteogenomics Between the United States and Australia - Office of Cancer Clinical Proteomics Research

    Cancer.gov

    The White House Office of the Vice President has announced the signing of three Memoranda of Understanding (MOUs) that will make available an unprecedented international dataset to advance cancer research and care. An MOU between the National Cancer Institute (NCI) at the National Institutes of Health (NIH) in the United States, and Macquarie University (MU), Children's Medical Research Institute (CMRI), Garvan Institute of Medical Research (GIMR), and Bioplatforms Australia Limited (BPA) in Australia will facilitate scientific collaborations in the field of clinical proteogenomic studies and their translation to cancer care.

  4. Forest statistics for Michigan`s northern lower peninsula unit, 1993. Forest Service research bulletin

    SciTech Connect

    Leatherberry, E.C.

    1994-10-30

    Michigan`s Northern Lower Peninsula Unit (fig. 1) is comprised of 33 counties. This region of the State is rich with resources that support a network of social, economic, and ecological processes that are forest dependent. The forest resource of the Unit presently supports an industry that operates on a sustaining basis. In 1990 nearly half of Michigan`s saw-log production--297 million board feet--was harvest in the Unit. The forests of the Northern Lower Peninsula are vital to the region. The forest contains a variety of both deciduous and coniferous forest species, which results in regionally unique ecosystems that contribute to biodiversity.

  5. Community Extreme Tonnage User Service (CETUS): A 5000 Ton Open Research Facility in the United States

    NASA Technical Reports Server (NTRS)

    Danielson, L.; Righter, K.; McCubbin, F.

    2016-01-01

    proposal to the NASA Emerging Worlds solicitation for the full cost of a press, with competitive bids submitted from Sumitomo, Rockland Research, and Voggenreiter. Additional funding is currently being sought from industry sources through the Strategic Partnerships Office at NASA JSC, External Pursuits Program Office on the JETS contract, and Jacobs corporate in the United States. Internal funding is available for JETS contract personnel to travel to large press locations worldwide to study set-up and operations. We also anticipate a fortuitous cost savings in installation of the large press because plans are already underway for major renovations to the entire experimental petrology suite within the next 2 years in order to accommodate our growing user base. Our focus as contract staff is on serving the scientific needs of our users and collaborators. We are seeking community expert input on multiple aspects of this proposed facility, such as the press type and design, access management, immediate projects, and future innovation initiatives.

  6. Selectivity of physiotherapist programs in the United States does not differ by institutional funding source or research activity level

    PubMed Central

    2016-01-01

    Purpose: This study aimed to compare selectivity characteristics among institution characteristics to determine differences by institutional funding source (public vs. private) or research activity level (research vs. non-research). Methods: This study included information provided by the Commission on Accreditation in Physical Therapy Education (CAPTE) and the Federation of State Boards of Physical Therapy. Data were extracted from all students who graduated in 2011 from accredited physical therapy programs in the United States. The public and private designations of the institutions were extracted directly from the classifications from the ‘CAPTE annual accreditation report,’ and high and low research activity was determined based on Carnegie classifications. The institutions were classified into four groups: public/research intensive, public/non-research intensive, private/research intensive, and private/non-research intensive. Descriptive and comparison analyses with post hoc testing were performed to determine whether there were statistically significant differences among the four groups. Results: Although there were statistically significant baseline grade point average differences among the four categorized groups, there were no significant differences in licensure pass rates or for any of the selectivity variables of interest. Conclusion: Selectivity characteristics did not differ by institutional funding source (public vs. private) or research activity level (research vs. non-research). This suggests that the concerns about reduced selectivity among physiotherapy programs, specifically the types that are experiencing the largest proliferation, appear less warranted. PMID:27079201

  7. Research involving persons with cognitive impairments: results of a survey of Alzheimer disease research centers in the United States.

    PubMed

    Cahill, M; Wichman, A

    2000-01-01

    Research involving persons with cognitive impairments presents ethical and practical challenges, including how to obtain valid informed consent. We asked the directors of the 29 U.S. research centers funded by the National Institute on Aging as "Alzheimer Disease Centers" to provide us with policies or guidelines used in their centers or associated institutions with regard to research involving cognitively impaired subjects. Twenty-four of the 29 centers (83%) responded. Five institutions (21%) had authored their own institutional policies, seven (29%) used guidelines issued by the Department of Health and Human Service's Office for Protection from Research Risks, and 12 (50%) had no policy or guidelines. The five institutional policies addressed a variety of issues, including obtaining consent from cognitively impaired subjects or their authorized representatives, subjects' assent to research participation, and guidance concerning determination of subjects' intellectual capacity. A well-written policy on the protection of cognitively impaired research subjects is one way a research institution demonstrates that it gives serious attention to the rights and welfare of these vulnerable persons. We recommend that all institutions conducting such research author written policies articulating appropriate safeguards for these vulnerable subjects. To promote the protection of cognitively impaired subjects, federal agencies and other funding groups may want to consider requiring written institutional policies as one condition of receiving funds to conduct such research.

  8. The Freedom to Set Research Agendas--Illusion and Reality of the Research Units in the Dutch Universities

    ERIC Educational Resources Information Center

    Leisyte, Liudvika; Enders, Jurgen; De Boer, Harry

    2008-01-01

    The Dutch higher education and research system has incrementally changed during the last decade. Several reforms, initiated by the government, have hinted towards influencing the basic processes within universities, such as research programming. However, it is largely unknown how these reforms have been implemented at the university shop floor…

  9. Expanding Research Capacity at United States Universities: A Study of Academic Research and Development Investment from 1990-2005

    ERIC Educational Resources Information Center

    Cantwell, Brendan; Mathies, Charles F.

    2012-01-01

    Growing emphasis has been placed on universities to contribute to the innovation process and as a result academic research and development expenditures have increased in recent years. Nevertheless, little is known about the specific ways in which universities have expanded their research capacity. This paper examines how universities in the United…

  10. Research Policy and Governance in the United Kingdom--Critical Perspective and Implications for South African Higher Education Research

    ERIC Educational Resources Information Center

    Oancea, A.; Engelbrecht, P.; Hoffman, J.

    2009-01-01

    This article begins with a critical consideration of five trends in social and educational research policy and environment in the UK and internationally: (1) the intensification of public criticisms of education research since the mid- and late-1990s; (2) the increasing emphasis on user involvement and focus on use; (3) the ever tighter…

  11. Opening up animal research and science–society relations? A thematic analysis of transparency discourses in the United Kingdom

    PubMed Central

    McLeod, Carmen; Hobson-West, Pru

    2015-01-01

    The use of animals in scientific research represents an interesting case to consider in the context of the contemporary preoccupation with transparency and openness in science and governance. In the United Kingdom, organisations critical of animal research have long called for more openness. More recently, organisations involved in animal research also seem to be embracing transparency discourses. This article provides a detailed analysis of publically available documents from animal protection groups, the animal research community and government/research funders. Our aim is to explore the similarities and differences in the way transparency is constructed and to identify what more openness is expected to achieve. In contrast to the existing literature, we conclude that the slipperiness of transparency discourses may ultimately have transformative implications for the relationship between science and society and that contemporary openness initiatives might be sowing the seeds for change to the status quo. PMID:26009149

  12. Opening up animal research and science-society relations? A thematic analysis of transparency discourses in the United Kingdom.

    PubMed

    McLeod, Carmen; Hobson-West, Pru

    2016-10-01

    The use of animals in scientific research represents an interesting case to consider in the context of the contemporary preoccupation with transparency and openness in science and governance. In the United Kingdom, organisations critical of animal research have long called for more openness. More recently, organisations involved in animal research also seem to be embracing transparency discourses. This article provides a detailed analysis of publically available documents from animal protection groups, the animal research community and government/research funders. Our aim is to explore the similarities and differences in the way transparency is constructed and to identify what more openness is expected to achieve. In contrast to the existing literature, we conclude that the slipperiness of transparency discourses may ultimately have transformative implications for the relationship between science and society and that contemporary openness initiatives might be sowing the seeds for change to the status quo.

  13. An Assessment of Research-Doctorate Programs in the United States: Social & Behavioral Sciences.

    ERIC Educational Resources Information Center

    Jones, Lyle V., Ed.; And Others

    U.S. research-doctorate programs in the social and behavioral sciences were assessed by a committee of the Conference Board of Associated Research Councils. Attention was focused on 639 research-doctorate programs in seven disciplines in the social and behavioral sciences: anthropology, economics, geography, history, political sciences,…

  14. What Should Autism Research Focus Upon? Community Views and Priorities from the United Kingdom

    ERIC Educational Resources Information Center

    Pellicano, Elizabeth; Dinsmore, Adam; Charman, Tony

    2014-01-01

    The rise in the measured prevalence of autism has been accompanied by much new research and research investment internationally. This study sought to establish whether the pattern of current UK autism research funding maps on to the concerns of the autism community. Interviews and focus groups were conducted with autistic adults, family members,…

  15. Beyond borders: comparative quantitative research on partner violence in the United States and Mexico.

    PubMed

    Frías, Sonia M; Angel, Ronald J

    2012-01-01

    We employ two surveys to identify similarities and differences in the risk of abuse among poor urban Mexican-origin women in the United States and Mexico. While the two surveys reveal basic structural similarity in the predictors of partner violence, the rate of violence among Mexican women is far lower than among either foreign-born or native-born Mexican origin women in the United States. While these differences may reflect reality, we argue that survey data must be interpreted cautiously and with an understanding of the cultural, economic, and political context in which the information is collected as well as methodological differences between the surveys. PMID:22411296

  16. Effects of the USA PATRIOT Act and the 2002 Bioterrorism Preparedness Act on select agent research in the United States

    PubMed Central

    Dias, M. Beatrice; Reyes-Gonzalez, Leonardo; Veloso, Francisco M.; Casman, Elizabeth A.

    2010-01-01

    A bibliometric analysis of the Bacillus anthracis and Ebola virus archival literature was conducted to determine whether negative consequences of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism” (USA PATRIOT) Act and the 2002 Bioterrorism Preparedness Act on US select agent research could be discerned. Indicators of the health of the field, such as number of papers published per year, number of researchers authoring papers, and influx rate of new authors, indicated an overall stimulus to the field after 2002. As measured by interorganizational coauthorships, both B. anthracis and Ebola virus research networks expanded after 2002 in terms of the number of organizations and the degree of collaboration. Coauthorship between US and non US scientists also grew for Ebola virus but contracted for the subset of B. anthracis research that did not involve possession of viable, virulent bacteria. Some non-US institutions were dropped, and collaborations with others intensified. Contrary to expectations, research did not become centralized around a few gatekeeper institutions. Two negative effects were detected. There was an increased turnover rate of authors in the select agent community that was not observed in the control organism (Klebsiella pneumoniae) research community. However, the most striking effect observed was not associated with individual authors or institutions; it was a loss of efficiency, with an approximate 2- to 5-fold increase in the cost of doing select agent research as measured by the number of research papers published per millions of US research dollars awarded. PMID:20457912

  17. Effects of the USA PATRIOT Act and the 2002 Bioterrorism Preparedness Act on select agent research in the United States.

    PubMed

    Dias, M Beatrice; Reyes-Gonzalez, Leonardo; Veloso, Francisco M; Casman, Elizabeth A

    2010-05-25

    A bibliometric analysis of the Bacillus anthracis and Ebola virus archival literature was conducted to determine whether negative consequences of the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism" (USA PATRIOT) Act and the 2002 Bioterrorism Preparedness Act on US select agent research could be discerned. Indicators of the health of the field, such as number of papers published per year, number of researchers authoring papers, and influx rate of new authors, indicated an overall stimulus to the field after 2002. As measured by interorganizational coauthorships, both B. anthracis and Ebola virus research networks expanded after 2002 in terms of the number of organizations and the degree of collaboration. Coauthorship between US and non US scientists also grew for Ebola virus but contracted for the subset of B. anthracis research that did not involve possession of viable, virulent bacteria. Some non-US institutions were dropped, and collaborations with others intensified. Contrary to expectations, research did not become centralized around a few gatekeeper institutions. Two negative effects were detected. There was an increased turnover rate of authors in the select agent community that was not observed in the control organism (Klebsiella pneumoniae) research community. However, the most striking effect observed was not associated with individual authors or institutions; it was a loss of efficiency, with an approximate 2- to 5-fold increase in the cost of doing select agent research as measured by the number of research papers published per millions of US research dollars awarded.

  18. The Pediatric Emergency Care Applied Research Network: a history of multicenter collaboration in the United States

    PubMed Central

    Tzimenatos, Leah; Kim, Emily; Kuppermann, Nathan

    2014-01-01

    In this article, we review the history and progress of a large multicenter research network pertaining to emergency medical services for children. We describe the history, organization, infrastructure, and research agenda of the Pediatric Emergency Care Applied Research Network (PECARN), and highlight some of the important accomplishments since its inception. We also describe the network’s strategy to grow its research portfolio, train new investigators, and study how to translate new evidence into practice. This strategy ensures not only the sustainability of the network in the future, but the growth of research in emergency medical services for children in general.

  19. United States Transuranium and Uranium Registries: Researching radiation protection. USTUR annual report for February 1, 1999 through January 31, 2000

    SciTech Connect

    Ehrhart, Susan M.; Filipy, Ronald E.

    2000-07-01

    The United States Transuranium and Uranium Registries (USTUR) comprise a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This report covers USTUR activities during the year from February 1999 through January 2000.

  20. Use of human specimens in research: the evolving United States regulatory, policy, and scientific landscape

    PubMed Central

    Bledsoe, Marianna J.; Grizzle, William E.

    2013-01-01

    The use of human specimens in research has contributed to significant scientific and medical advancements. However, the development of sophisticated whole genome and informatics technologies and the increase in specimen and data sharing have raised new questions about the identifiability of specimens and the protection of participants in human specimen research. In the US, new regulations and policies are being considered to address these changes. This review discusses the current and proposed regulations as they apply to specimen research, as well as relevant policy discussions. It summarizes the ways that researchers and other stakeholders can provide their input to these discussions and policy development efforts. Input from all the stakeholders in specimen research will be essential for the development of policies that facilitate such research while at the same time protecting the rights and welfare of research participants. PMID:24639889

  1. Turning health research into health promotion: a study of causality and 'critical insights' in a United Kingdom health campaign.

    PubMed

    Piggin, Joe

    2012-10-01

    This article examines how important decisions about health can alter between public health policy formulation and eventual marketing implementation. Specifically, the article traces the development and production of a major United Kingdom social marketing campaign named Change4Life, and examines how ideas about the causes of and solutions to the obesity epidemic are produced in differing ways throughout the health promotion process. This study examines a variety of United Kingdom health research, policy, marketing strategy and marketing messages between 2008 and 2011. This research demonstrates that claims about causality oscillate and alter throughout the research, policy and Change4Life marketing process. These oscillations are problematic, since the Department of Health described the original consumer research as 'critical'. Given both the importance of the health issues being addressed and the amount of funding dedicated to Change4Life, that 'critical' research was directly contradicted in the campaign requires urgent review. To conclude, the article discusses the utility of social marketing when considering causal claims in health promotion. PMID:22771080

  2. Turning health research into health promotion: a study of causality and 'critical insights' in a United Kingdom health campaign.

    PubMed

    Piggin, Joe

    2012-10-01

    This article examines how important decisions about health can alter between public health policy formulation and eventual marketing implementation. Specifically, the article traces the development and production of a major United Kingdom social marketing campaign named Change4Life, and examines how ideas about the causes of and solutions to the obesity epidemic are produced in differing ways throughout the health promotion process. This study examines a variety of United Kingdom health research, policy, marketing strategy and marketing messages between 2008 and 2011. This research demonstrates that claims about causality oscillate and alter throughout the research, policy and Change4Life marketing process. These oscillations are problematic, since the Department of Health described the original consumer research as 'critical'. Given both the importance of the health issues being addressed and the amount of funding dedicated to Change4Life, that 'critical' research was directly contradicted in the campaign requires urgent review. To conclude, the article discusses the utility of social marketing when considering causal claims in health promotion.

  3. Declining Foreign Enrollment at Higher Education Institutions in the United States: A Research Note

    ERIC Educational Resources Information Center

    Naidoo, Vik

    2007-01-01

    When the Institute of International Education reported a drop of 2.4% in international student enrollment in the United States in 2003/2004, the first absolute decline in foreign enrollments since 1971/1972 (Open Doors, 2004), many were quick to point fingers at visa policies instituted after the September 11, 2001 attacks. The "Visas Mantis"…

  4. Locating the Business. PACE Revised. Level 2. Unit 7. Research & Development Series No. 240BB7.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on selecting a site for a small business, the seventh in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about and try…

  5. An Assessment of Research-Doctorate Programs in the United States: Mathematical & Physical Sciences.

    ERIC Educational Resources Information Center

    Jones, Lyle V., Ed.; And Others

    The quality of doctoral-level chemistry (N=145), computer science (N=58), geoscience (N=91), mathematics (N=115), physics (N=123), and statistics/biostatistics (N=64) programs at United States universities was assessed, using 16 measures. These measures focused on variables related to: program size; characteristics of graduates; reputational…

  6. Locating the Business. PACE Revised. Level 1. Unit 7. Research & Development Series No. 240AB7.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on locating a business, the seventh in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  7. Precepts and Practices: Researching Identity Formation among Indian Hindu Adolescents in the United States.

    ERIC Educational Resources Information Center

    Miller, Barbara D.

    1995-01-01

    Presents general comments on economic, political and demographic features of Indian Hindu community in the United States. Describes preliminary findings on precepts and practices related to identity formation among Indian Hindu youth. Highlights practices related to dress and hair behaviors and gender differences. Presents questions for further…

  8. Meeting a Binational Research Challenge: Substance Abuse among Transnational Mexican Farmworkers in the United States

    ERIC Educational Resources Information Center

    Garcia, Victor

    2007-01-01

    To help in understanding the manner in which community, individual, and other factors in the United States and Mexico contribute to drug use among transnational migrants, this paper introduces a binational social ecology model of substance abuse in this population. We draw on our 2 NIH-funded ethnographic studies--1 on problem drinking and the…

  9. A Mobile Unit for Delivering Educational Services to Down's Syndrome (Mongoloid) Infants. Research Report #30.

    ERIC Educational Resources Information Center

    Rynders, John E.; Horrobin, J. Margaret

    A mobile unit was used over a 2 1/2 month period to demonstrate that a mobile tutoring program for eight infants with Down's Syndrome (12 to 18 months old) had certain educational, economic, and logistical advantages. The vehicle and camper body were said to have been chosen according to the following criteria: sufficient height to permit an adult…

  10. The Status of Adult Education Historical Research in the United States.

    ERIC Educational Resources Information Center

    Stubblefield, Harold W.

    Early studies of adult education in the United States included James Truslow Adams' book, "Frontiers of American Culture: A Study of Adult Education in a Democracy" (1944), an unconvincing attempt to classify adult education instructions and programs and to establish the relation of democracy to adult education; C. Hartley Grattan's "In Quest of…

  11. Comparative Longitudinal Consumer Information Research in Germany and the United States. German Studies Notes.

    ERIC Educational Resources Information Center

    Thorelli, Hans B.; And Others

    The paper presents the text of a business and economics session at a conference on recent sociopolitical and socioeconomic developments in West Germany and the United States. Intended as a contribution to the dialogue between the two societies, the paper focuses on differences between average and sophisticated consumers within each country and…

  12. Financing the Business. PACE Revised. Level 2. Unit 8. Research & Development Series No. 240BB8.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on financing a small business, the eighth in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about and try out…

  13. Managing the Finances. PACE Revised. Level 2. Unit 16. Research & Development Series No. 240BB16.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on managing the finances of a small business, the 16th in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about and try…

  14. Financing the Business. PACE Revised. Level 1. Unit 8. Research & Development Series No. 240AB8.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on financing a business, the eighth in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  15. Managing the Finances. PACE Revised. Level 1. Unit 16. Research & Development Series No. 240AB16.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on competent financial management, the 16th in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  16. Early Development of Research and Writing of Educational History in the United States.

    ERIC Educational Resources Information Center

    Brickman, William W.

    1979-01-01

    Traces early nineteenth century developments in educational historiography in the United States and discusses the works of Henry Barnard, Linus P. Brockett, Henry Smith, and others. The study includes an examination of European influences, and the role of teachers' college curricula on the emergence of American educational historiography. (AM)

  17. Managing Human Resources. PACE Revised. Level 2. Unit 12. Research & Development Series No. 240BB12.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on managing human resources in a small business, the 12th in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about and…

  18. Industry-funded dermatologic research within academia in the United States: fiscal and ethical considerations.

    PubMed

    Blank, I H

    1992-03-01

    Private-sector funding of biomedical research within academia may come from industry, foundations, the dermatologists themselves, and the public at large. Industry-funding is of benefit to both academia and industry. Industry may fund clinical and basic research and product testing. Industry is more willing to fund product testing and clinical research than basic research. Funds for dermatologic research may be obtained from manufacturers of drugs, medical devices, cosmetics, soaps, and detergents. Questions of academic freedom arise when research is funded by industry. The results of academic research are in the public domain; the results of intramural industry research are often proprietary, i.e., "trade secrets." When there is industry funding within academia, any restraints on publication should be held to a minimum and be temporary. Publication should occur in a timely fashion, although recognizing the need for delayed publication if the results concern patentable material. When there is a consultantship, pre-arranged terms of agreement may restrict communication. Patents usually are held by the investigator's institution. The funding company may be granted world-wide, royalty-bearing licenses. Conflicts of interest may arise during any research endeavor; this warrants close attention when the research is industry funded. Stock ownership, speaker fees, blind contracts, etc., should be avoided. In any communication, funding agreements should be stated. Indirect costs are a "necessary evil." There are non-research expenditures associated with all research projects for which the institution is justified in requesting compensation. Indirect costs must have definite connections to a project. As industrial funding of research within academia increases, various facets of the academia-industry relationship are receiving increasing attention. Several aspects of conflicts of interest and indirect costs must yet be resolved. When faced openly and directly, all of these

  19. United States Air Force Academy's micro-gravity research using G-0307

    NASA Technical Reports Server (NTRS)

    Turner, G. D.

    1986-01-01

    The current materials research being done in microgravity solidification and the future experimentation planned onboard a space shuttle mission is reported. The Department of Engineering Mechanics at the USAF Academy is developing a microgravity furnace to be used on board the space shuttle. The microgravity furnace will be used to conduct materials research dealing with such topics as immiscible alloy solidification. The purpose behind this research project is three-fold: to develop a simple, inexpensive, and easy to use furnace to conduct space materials research, to conduct a solidification experiment on a lead-zinc alloy in space that macrosegregates due to gravity, and to provide a research mechanism for students to get involved with space materials research.

  20. Research on the strategy of underwater united detection fusion and communication using multi-sensor

    NASA Astrophysics Data System (ADS)

    Xu, Zhenhua; Huang, Jianguo; Huang, Hai; Zhang, Qunfei

    2011-09-01

    In order to solve the distributed detection fusion problem of underwater target detection, when the signal to noise ratio (SNR) of the acoustic channel is low, a new strategy for united detection fusion and communication using multiple sensors was proposed. The performance of detection fusion was studied and compared based on the Neyman-Pearson principle when the binary phase shift keying (BPSK) and on-off keying (OOK) modes were used by the local sensors. The comparative simulation and analysis between the optimal likelihood ratio test and the proposed strategy was completed, and both the theoretical analysis and simulation indicate that using the proposed new strategy could improve the detection performance effectively. In theory, the proposed strategy of united detection fusion and communication is of great significance to the establishment of an underwater target detection system.

  1. 21 CFR 814.15 - Research conducted outside the United States.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... paragraph (b) or (c) of this section, as applicable. (b) Research begun on or after effective date. FDA will... studies in conformance with the “Declaration of Helsinki” or the laws and regulations of the country in... subjects. (c) Research begun before effective date. FDA will accept studies submitted in support of a...

  2. 21 CFR 814.15 - Research conducted outside the United States.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... paragraph (b) or (c) of this section, as applicable. (b) Research begun on or after effective date. FDA will... studies in conformance with the “Declaration of Helsinki” or the laws and regulations of the country in... subjects. (c) Research begun before effective date. FDA will accept studies submitted in support of a...

  3. 21 CFR 814.15 - Research conducted outside the United States.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... paragraph (b) or (c) of this section, as applicable. (b) Research begun on or after effective date. FDA will... studies in conformance with the “Declaration of Helsinki” or the laws and regulations of the country in... subjects. (c) Research begun before effective date. FDA will accept studies submitted in support of a...

  4. External Degree Programs in the United States: Research and Policy Implications.

    ERIC Educational Resources Information Center

    Sullivan, Eugene J., Ed.

    This conference report presents an executive summary of a 1976-77 study on external degree programs conducted by the Bureau of Social Science Research in cooperation with the American Council on Education, the keynote address, summaries of panel commentaries on research implications and policy implications, and a conference summary. The…

  5. Action Research and Reflective Teaching in Preservice Teacher Education: A Case Study from the United States.

    ERIC Educational Resources Information Center

    Gore, Jennifer M.; Zeichner, Kenneth M.

    1991-01-01

    Discusses teaching and the social reconstructionist view of reflection that underlies the University of Wisconsin-Madison elementary teacher education program. The paper examines action research in the student teaching curriculum and the way it is facilitated by one supervisor, and analyzes written reports of research projects by 18 student…

  6. A Resurgence of United Kingdom Nuclear Power Research (2011 EFRC Forum)

    SciTech Connect

    Grimes, Robin W.

    2011-05-26

    Robin W. Grimes, Professor at Imperial College, London,was the third speaker in the the May 26, 2011 EFRC Forum session, "Global Perspectives on Frontiers in Energy Research." In his presentation, Professor Grimes discussed recent research endeavors in advanced nuclear energy systems being pursued in the UK. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  7. A Resurgence of United Kingdom Nuclear Power Research (2011 EFRC Forum)

    ScienceCinema

    Grimes, Robin W. (Imperial College, London, UK)

    2016-07-12

    Robin W. Grimes, Professor at Imperial College, London,was the third speaker in the the May 26, 2011 EFRC Forum session, "Global Perspectives on Frontiers in Energy Research." In his presentation, Professor Grimes discussed recent research endeavors in advanced nuclear energy systems being pursued in the UK. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  8. Biological control of weeds: research by the United States Department of Agriculture-Agricultural Research Service: selected case studies.

    PubMed

    Quimby, Paul C; DeLoach, C Jack; Wineriter, Susan A; Goolsby, John A; Sobhian, Rouhollah; Boyette, C Douglas; Abbas, Hamed K

    2003-01-01

    Research by the USDA-Agricultural Research Service (ARS) on biological control of weeds has been practiced for many years because of its inherent ecological and economic advantages. Today, it is further driven by ARS adherence to Presidential Executive Order 13112 (3 February 1999) on invasive species and to USDA-ARS policy toward developing technology in support of sustainable agriculture with reduced dependence on non-renewable petrochemical resources. This paper reports examples or case studies selected to demonstrate the traditional or classical approach for biological control programs using Old World arthropods against Tamarix spp, Melaleuca quinquenervia (Cav) ST Blake and Galium spurium L/G aparine L, and the augmentative approach with a native plant pathogen against Pueraria lobata Ohwi = P montana. The examples illustrated various conflicts of interest with endangered species and ecological complexities of arthropods with associated microbes such as nematodes.

  9. Cardiovascular research in space - Considerations for the design of the human research facility of the United States Space Station

    NASA Technical Reports Server (NTRS)

    Charles, J. B.; Bungo, M. W.

    1986-01-01

    The design of the Space Station's Human Research Facility for the collection of information on the long-time physiological adjustments of humans to space is described. The Space Life Sciences-1 mission will carry a rack-mounted echocardiograph for cardiac imaging, a mass spectrometer for cardiac output and respiratory function assessments at rest and during exercise, and a device to stimulate the carotid sinus baroreceptors and measure the resulting changes in heart rate.

  10. Building and critiquing qualitative research websites: a cyberspace project to connect undergraduate nursing students in Canada and the United States.

    PubMed

    Teel, Cynthia S; Shaw, Judith A

    2005-01-01

    This project had a dual purpose: 1) to facilitate student learning about qualitative research methods, and 2) to promote collegiality and professional development among senior nursing students in Canada and the United States through the use of distance technology. In each of three project years, students at St. Francis Xavier University (STFX) in Nova Scotia initiated the experience by working in small groups to develop websites about different methodological approaches in qualitative research. Site information included an overview of the selected approach, discussion of trustworthiness issues, citation of journal articles in which authors used the approach, additional references, and some personal information about the student developers. Also working in small groups, University of Kansas students identified and read related research articles, reviewed website information, and responded to the STFX groups about the usefulness of site information in increasing understanding of qualitative methods and using the information for evaluation of research. The experience promoted active use of qualitative research concepts and facilitated the development of skills in evaluating research article content and website content. Participation in the activity fostered positive perceptions about the value and use of research and helped students appreciate the similarities in courses, programs, and professional requirements and values among international peers. PMID:16021938

  11. USE OF SPACE TECHNOLOGY IN FEDERALLY FUNDED LAND PROCESSES RESEARCH IN THE UNITED STATES.

    USGS Publications Warehouse

    Thorley, G.A.; McArdle, R.

    1986-01-01

    A review of the use of space technology in federally funded earth science research in the US was carried out in 1985 by the President's Office of Science and Technology Policy. Five departments and three independent agencies, representing the primary earth science research agencies in the Federal government, participated in the review. The review by the subcommittee indicated that, while there is considerable overlap in the legislated missions of the earth science agencies, most of the space-related land processes research is complementary. Summaries are provided of the current and projected uses of space technology in land processes activities within the eight Federal organizations.

  12. Mixed-Status Immigrant Families in the United States: The Role of Social Justice in Intervention Research.

    PubMed

    Whipps, Mackenzie D M; Yoshikawa, Hirokazu

    2016-01-01

    More than 4 million unauthorized parents of legal status children currently reside in the United States (Capps, Fix, & Zong, 2016). Developmental scientists and intervention researchers hoping to work with these mixed-status families face a myriad of challenges, largely generated from the population's policy-driven social exclusion. Despite the challenges, there is a moral imperative to work with and support parents and children currently living in mixed-status households. This chapter applies a social justice perspective, largely stemming from Prilleltensky's critical community psychological framework, to improve the relevance and usefulness of research on mixed-status families (Prilleltensky & Nelson, 1997). We discuss the utility of this social justice perspective in theory building, study design and implementation, and dissemination of findings regarding mixed-status families, with exemplars from recent research.

  13. Amphibian Research and Monitoring Initiative (ARMI): a successful start to a national program in the United States

    USGS Publications Warehouse

    Muths, E.; Jung, R.E.; Bailey, L.L.; Adams, M.J.; Corn, P.S.; Dodd, C.K.; Fellers, G.M.; Sandinski, W.J.; Schwalbe, C.R.; Walls, S.C.; Fisher, R.N.; Gallant, A.L.; Battaglin, W.A.; Green, D.E.

    2005-01-01

    Most research to assess amphibian declines has focused on local-scale projects on one or a few species. The Amphibian Research and Monitoring Initiative (ARMI) is a national program in the United States mandated by congressional directive and implemented by the U.S. Department of the Interior (specifically the U.S. Geological Survey, USGS). Program goals are to monitor changes in populations of amphibians across U.S. Department of the Interior lands and to address research questions related to amphibian declines using a hierarchical framework of base-, mid- and apex-level monitoring sites. ARMI is currently monitoring 83 amphibian species (29% of species in the U.S.) at mid- and apex-level areas. We chart the progress of this 5-year-old program and provide an example of mid-level monitoring from 1 of the 7 ARMI regions.

  14. Mixed-Status Immigrant Families in the United States: The Role of Social Justice in Intervention Research.

    PubMed

    Whipps, Mackenzie D M; Yoshikawa, Hirokazu

    2016-01-01

    More than 4 million unauthorized parents of legal status children currently reside in the United States (Capps, Fix, & Zong, 2016). Developmental scientists and intervention researchers hoping to work with these mixed-status families face a myriad of challenges, largely generated from the population's policy-driven social exclusion. Despite the challenges, there is a moral imperative to work with and support parents and children currently living in mixed-status households. This chapter applies a social justice perspective, largely stemming from Prilleltensky's critical community psychological framework, to improve the relevance and usefulness of research on mixed-status families (Prilleltensky & Nelson, 1997). We discuss the utility of this social justice perspective in theory building, study design and implementation, and dissemination of findings regarding mixed-status families, with exemplars from recent research. PMID:27474428

  15. 21 CFR 814.15 - Research conducted outside the United States.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES PREMARKET APPROVAL OF MEDICAL DEVICES General § 814.15 Research... foreign data are applicable to the U.S. population and U.S. medical practice; (2) The studies have...

  16. 21 CFR 814.15 - Research conducted outside the United States.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... SERVICES (CONTINUED) MEDICAL DEVICES PREMARKET APPROVAL OF MEDICAL DEVICES General § 814.15 Research... foreign data are applicable to the U.S. population and U.S. medical practice; (2) The studies have...

  17. The rise of pathophysiologic research in the United States: the role of two Harvard hospitals.

    PubMed

    Tishler, Peter V

    2013-01-01

    Pathophysiologic research, the major approach to understanding and treating disease, was created in the 20th century, and two Harvard-affiliated hospitals, the Peter Bent Brigham Hospital and Boston City Hospital, played a key role in its development. After the Flexner Report of 1910, medical students were assigned clinical clerkships in teaching hospitals. Rockefeller-trained Francis Weld Peabody, who was committed to investigative, pathophysiologic research, was a critical leader in these efforts. At the Brigham, Harvard medical students observed patients closely and asked provocative questions about their diseases. Additionally, physicians returned from World War I with questions concerning the pathophysiology of wartime injuries. At the Boston City Hospital's new Thorndike Memorial Laboratory, Peabody fostered investigative question-based research by physicians. These physicians expanded pathophysiologic investigation from the 1920s. Post-war, Watson and Crick's formulation of the structure of DNA led shortly to modern molecular biology and new research approaches that are being furthered at the Boston Hospitals.

  18. Lockheed Palo Alto Research Laboratory contribution to the 1973 United States report to COSPAR

    NASA Technical Reports Server (NTRS)

    1972-01-01

    Research progress in particles and fields is summarized, including studies on auroral helium ions and protons, auroral electrons, and OGO-5 data analysis on magnetosphere. Upper atmospheric physics and solar and stellar astronomy are also considered.

  19. Ergonomics in action - 1: the medical research council applied psychology unit.

    PubMed

    Brown, I D; Batts, V; McGougan, C E

    1970-06-01

    This paper traces the origins of the APU and sketches its development from its foundation in 1944 to the present day. Research in a large number of important areas is outlined, with reference to such areas of work as; environmental and task-induced stress, post office studies, tracking control skills, car driving, signal detection and monitoring; and the current research interests of present APU staff are briefly noted.

  20. Survey on astrobiology research and teaching activities within the United kingdom.

    PubMed

    Dartnell, Lewis R; Burchell, Mark J

    2009-10-01

    While astrobiology is apparently growing steadily around the world, in terms of the number of researchers drawn into this interdisciplinary area and teaching courses provided for new students, there have been very few studies conducted to chart this expansion quantitatively. To address this deficiency, the Astrobiology Society of Britain (ASB) conducted a questionnaire survey of universities and research institutions nationwide to ascertain the current extent of astrobiology research and teaching in the UK. The aim was to provide compiled statistics and an information resource for those who seek research groups or courses of study, and to facilitate new interdisciplinary collaborations. The report here summarizes details gathered on 33 UK research groups, which involved 286 researchers (from undergraduate project students to faculty members). The survey indicates that around 880 students are taking university-level courses, with significant elements of astrobiology included, every year in the UK. Data are also presented on the composition of astrobiology students by their original academic field, which show a significant dominance of physics and astronomy students. This survey represents the first published systematic national assessment of astrobiological academic activity and indicates that this emerging field has already achieved a strong degree of penetration into the UK academic community.

  1. Riparian livestock exclosure research in the western United States: a critique and some recommendations.

    PubMed

    Sarr, Daniel A

    2002-10-01

    Over the last three decades, livestock exclosure research has emerged as a preferred method to evaluate the ecology of riparian ecosystems and their susceptibility to livestock impacts. This research has addressed the effects of livestock exclusion on many characteristics of riparian ecosystems, including vegetation, aquatic and terrestrial animals, and geomorphology. This paper reviews, critiques, and provides recommendations for the improvement of riparian livestock exclosure research. Exclosure-based research has left considerable scientific uncertainty due to popularization of relatively few studies, weak study designs, a poor understanding of the scales and mechanisms of ecosystem recovery, and selective, agenda-laden literature reviews advocating for or against public lands livestock grazing. Exclosures are often too small (<50 ha) and improperly placed to accurately measure the responses of aquatic organisms or geomorphic processes to livestock removal. Depending upon the site conditions when and where livestock exclosures are established, postexclusion dynamics may vary considerably. Systems can recover quickly and predictably with livestock removal (the "rubber band" model), fail to recover due to changes in system structure or function (the "Humpty Dumpty" model), or recover slowly and remain more sensitive to livestock impacts than they were before grazing was initiated (the "broken leg" model). Several initial ideas for strengthening the scientific basis for livestock exclosure research are presented: (1) incorporation of meta-analyses and critical reviews. (2) use of restoration ecology as a unifying conceptual framework; (3) development of long-term research programs; (4) improved exclosure placement/ design; and (5) a stronger commitment to collection of pretreatment data.

  2. Research on the Compatibility of the Cooling Unit in an Automotive Exhaust-based Thermoelectric Generator and Engine Cooling System

    NASA Astrophysics Data System (ADS)

    Deng, Y. D.; Liu, X.; Chen, S.; Xing, H. B.; Su, C. Q.

    2014-06-01

    The temperature difference between the hot and cold sides of thermoelectric modules is a key factor affecting the conversion efficiency of an automotive exhaust-based thermoelectric generator (TEG). In the work discussed in this paper the compatibility of TEG cooling unit and engine cooling system was studied on the basis of the heat transfer characteristics of the TEG. A new engine-cooling system in which a TEG cooling unit was inserted was simulated at high power and high vehicle speed, and at high power and low vehicle speed, to obtain temperatures and flow rates of critical inlets and outlets. The results show that coolant temperature exceeds its boiling point at high power and low vehicle speed, so the new system cannot meet cooling requirements under these conditions. Measures for improvement to optimize the cooling system are proposed, and provide a basis for future research.

  3. Research access to privately owned wetland basins in the prairie pothole region of the United States

    USGS Publications Warehouse

    Fellows, David P.; Buhl, Thomas K.

    1995-01-01

    We describe efforts to obtain access for research to 81 wetland basins on 69 farms in four zones of the Prairie Pothole Region of North Dakota, South Dakota, and Minnesota. Access was obtained to 54% of the farms in areas where land was intensively cropped and 87% of farms in areas of low cropping intensity. On average, 1.35 operators had to be contacted and 1.70 interviews were required to obtain a decision on access to a farm. On 77% of the farms, cooperators placed at least one restriction on access, most commonly requiring walking access only or notification before nighttime work. Cost of obtaining access averaged $265/farm in wages and travel expenses. No cooperators were willing to sign written access agreements. Operators rescinded access to four farms and drained three wetland basins during the first year; six of the seven sites lost were in the intensively cropped portion of a low-wetland-density zone. The difficulty of obtaining and retaining research access to privately owned wetland basins in intensively cropped areas may be related to landowner attitudes towards wetlands. Researchers may have to rely on remote sensing or consider payment for access to secure representative research sites in such areas. Unwillingness of cooperators to sign access agreements may jeopardize research by the newly formed National Biological Service and other resource management agencies.

  4. United States vaccine research: a delicate fabric of public and private collaboration. National Vaccine Advisory Committee.

    PubMed

    1997-12-01

    In the last 20 years, two thirds of all new vaccines provided worldwide have been produced by a US network of independent industrial, governmental, and academic partners engaged in vaccine research and development. Vaccines are complex products and the science of vaccinology is difficult. To achieve the full promise of modern science and technology to prevent and treat disease by immunization, the delicate fabric of America's cooperative and collaborative vaccine research relationships must be sustained and strengthened. The major partners are the federal government; four large companies--two US-headquartered (Wyeth-Lederle Biologics and Vaccines and Merck & Co), two foreign firms (SmithKline Beecham and Pasteur Mérieux Connaught); and academia. Of the $1.4 billion that fund US vaccine research and development annually, 46% comes from vaccine sales, 36% from taxpayers, and 18% from risk capital. Vaccine innovation could be strengthened by improved public and policy maker understanding of the vaccine development network; declarations of partnership; interactive dialog with federal advisory bodies; public forums for government and industry to listen to patients, providers and researchers; sabbatical assignments between partners; mechanisms to share industries' market research with public immunization programs; continued active industry participation in the Advisory committee on Immunization Practices and the National Vaccine Advisory committee; increased collaboration between industry and the National Institutes of Health for clinical research; harmonization of the Advisory Committee on Immunization Practices vaccine recommendations and the Food and Drug Administration package inserts; and public policies to foster the partnership's collaboration and robustness. The optimal size and configuration of the US vaccine enterprise should be debated only in the context of a full understanding of how the current system works and its record of effectiveness. These National

  5. A historical perspective on breast cancer activism in the United States: from education and support to partnership in scientific research.

    PubMed

    Osuch, Janet R; Silk, Kami; Price, Carole; Barlow, Janice; Miller, Karen; Hernick, Ann; Fonfa, Ann

    2012-03-01

    Breast cancer remained a hidden disease among women in the United States until the 20th century. It was initially brought into the open with public revelations from individual women, which was followed by the development of support groups and ultimately the formation of political activist groups with various priorities. Those concerned with toxic environmental exposures as a potential cause of breast cancer organized, demonstrated, and lobbied for research funding and eventually became partners in the research that arose from their efforts. One representative example was the Breast Cancer and Environment Research Centers (BCERC) Project (2003-2010), supported by the National Institute of Environmental Health Sciences (NIEHS) and the National Cancer Institute (NCI). The BCERC embedded a Community Outreach and Translational Core into its formal organizational infrastructure to ensure advocate involvement in the standing scientific subcommittees of BCERC, the first project funded by NIEHS and NCI to do so. The formal integration of advocates as partners in scientific studies focused on breast cancer is embedded in a rich history of action on the part of many courageous women. This article describes the historical evolution of breast cancer activism in the United States, which provided a critical foundation for the formation of BCERC. This description is followed by a discussion of BCERC as an example of the transdisciplinary research model, a paradigm that strives for inclusion of multiple stakeholders and increased interaction between scientists from a wide spectrum of disciplines, advocates, and lay audiences in order to more effectively conduct critical research and to translate and disseminate its findings.

  6. A Historical Perspective on Breast Cancer Activism in the United States: From Education and Support to Partnership in Scientific Research

    PubMed Central

    Silk, Kami; Price, Carole; Barlow, Janice; Miller, Karen; Hernick, Ann; Fonfa, Ann

    2012-01-01

    Abstract Breast cancer remained a hidden disease among women in the United States until the 20th century. It was initially brought into the open with public revelations from individual women, which was followed by the development of support groups and ultimately the formation of political activist groups with various priorities. Those concerned with toxic environmental exposures as a potential cause of breast cancer organized, demonstrated, and lobbied for research funding and eventually became partners in the research that arose from their efforts. One representative example was the Breast Cancer and Environment Research Centers (BCERC) Project (2003–2010), supported by the National Institute of Environmental Health Sciences (NIEHS) and the National Cancer Institute (NCI). The BCERC embedded a Community Outreach and Translational Core into its formal organizational infrastructure to ensure advocate involvement in the standing scientific subcommittees of BCERC, the first project funded by NIEHS and NCI to do so. The formal integration of advocates as partners in scientific studies focused on breast cancer is embedded in a rich history of action on the part of many courageous women. This article describes the historical evolution of breast cancer activism in the United States, which provided a critical foundation for the formation of BCERC. This description is followed by a discussion of BCERC as an example of the transdisciplinary research model, a paradigm that strives for inclusion of multiple stakeholders and increased interaction between scientists from a wide spectrum of disciplines, advocates, and lay audiences in order to more effectively conduct critical research and to translate and disseminate its findings. PMID:22132763

  7. Design of a microprocessor-based Control, Interface and Monitoring (CIM unit for turbine engine controls research

    NASA Technical Reports Server (NTRS)

    Delaat, J. C.; Soeder, J. F.

    1983-01-01

    High speed minicomputers were used in the past to implement advanced digital control algorithms for turbine engines. These minicomputers are typically large and expensive. It is desirable for a number of reasons to use microprocessor-based systems for future controls research. They are relatively compact, inexpensive, and are representative of the hardware that would be used for actual engine-mounted controls. The Control, Interface, and Monitoring Unit (CIM) contains a microprocessor-based controls computer, necessary interface hardware and a system to monitor while it is running an engine. It is presently being used to evaluate an advanced turbofan engine control algorithm.

  8. People United to Sustain Health (PUSH): A Community-Based Participatory Research Study

    PubMed Central

    Kennedy, Betty M.; Katzmarzyk, Peter T.; Johnson, William D.; Johnson, Glenda S.; McGee, Bernestine B.; Champagne, Catherine M.; Harsha, David W.; Crawford, Terri; Ryan, Donna H.

    2014-01-01

    The prevention of weight gain to address the obesity epidemic rather than weight loss involves promoting small changes in food choices and physical activity. People United to Sustain Health (PUSH) was designed to increase fruit and vegetable consumption, physical activity, and food security to prevent weight gain in rural adults. Forty-nine participants were randomized into a treatment group which received access to a “Rolling Store,” nutrition education and physical activity, and a control group which received family coping classes. Forty-one (84%) of participants completed the study. At the end of 6 months, weight for all participants was maintained from baseline to completion with no significant differences between the groups. The mean fruit consumption over 6 months for the treatment group increased and was significantly greater than change in the control group (p = 0.01). This CBPR study was considered successful because weight gain was prevented. PMID:24405579

  9. Cognitive Skills Development among International Students at Research Universities in the United States

    ERIC Educational Resources Information Center

    Kim, Young K.; Edens, David; Iorio, Michael F.; Curtis, Christie J.; Romero, Edwin

    2015-01-01

    Set in the context of a statewide research university system, this study attempted to improve our understanding of cognitive skills development among international students. Specifically, this study examined how the patterns and predictors of cognitive skills development among this population differ from their domestic counterparts. The study…

  10. Performance Funding and Quality Enhancement at Three Research Universities in the United States

    ERIC Educational Resources Information Center

    Watt, Catherine; Lancaster, Carol; Gilbert, James; Higerd, Thomas

    2004-01-01

    This paper discusses the effect performance funding has had on funding and quality enhancement at three research universities as implemented over the past six years. The presentation details the accountability requirements and the relationship they have had on funding levels. It describes the cost-benefit ratio of maintaining and responding to the…

  11. Research on the Textbook Publishing Industry in the United States of America

    ERIC Educational Resources Information Center

    Watt, Michael G.

    2007-01-01

    The purpose of this article was to review published research literature about the publishing process and the roles of participants in this process on the textbook publishing industry in the USA. The contents of books, collected works, reports and journal articles were analysed, and summaries of the contents were then organised chronologically to…

  12. Success in an Introductory Operations Research Course: A Case Study at the United Arab Emirates University

    ERIC Educational Resources Information Center

    Yousef, Darwish Abdulrahman

    2009-01-01

    Purpose: The purpose of this paper is to examine the influence of a number of factors such as high school major, high school score, gender, Stat105, Maths I, Maths II grades, and grade point average (GPA) on students' academic performance in an introductory operations research (OR) course at the department of Business Administration--College of…

  13. Census of Institutional Repositories in the United States: MIRACLE Project Research Findings. CLIR Publication No. 140

    ERIC Educational Resources Information Center

    Markey, Karen; Rieh, Soo Young; St. Jean, Beth; Kim, Jihyun; Yakel, Elizabeth

    2007-01-01

    In this report, the authors describe results of a nationwide census of institutional repositories in U.S. academic institutions. The census is one of several activities of the MIRACLE Project, an Institute of Museum and Library Services (IMLS)-funded research program based at the University of Michigan. The acronym MIRACLE means "Making…

  14. Conceptions of Research and Development for Education in the United States

    ERIC Educational Resources Information Center

    Holzner, Burkart; Salmon-Cox, Leslie

    1977-01-01

    Discusses the evolution of models for educational research and development that are prescriptive rather than descriptive of intellectual activity. Available from The American Academy of Political and Social Science, 3937 Chestnut Street, Philadelphia, PA 19104; $15.00 annually. (Author/IRT)

  15. A History of Geothermal Energy Research and Development in the United States. Drilling 1976-2006

    SciTech Connect

    none,

    2010-09-01

    This report, the second in a four-part series, summarizes significant research projects performed by the U.S. Department of Energy (DOE) over 30 years to overcome challenges in drilling and to make generation of electricity from geothermal resources more cost-competitive.

  16. Research on the Textbook Selection Process in the United States of America

    ERIC Educational Resources Information Center

    Watt, Michael G.

    2009-01-01

    The purpose of this article was to review published research literature about procedures used to select textbooks in the USA. The contents of books, collected works, reports and journal articles were analysed, and summaries of the contents were then organised chronologically to present a commentary on the topic. The results showed that procedures…

  17. A History of Geothermal Energy Research and Development in the United States. Exploration 1976-2006

    SciTech Connect

    none,

    2010-09-01

    This report, the first in a four-part series, summarizes significant research projects performed by the U.S. Department of Energy (DOE) over 30 years to overcome challenges in exploration and to make generation of electricity from geothermal resources more cost-competitive.

  18. The Impact of National Policies on Research in Mental Retardation--A United States Perspective.

    ERIC Educational Resources Information Center

    Alexander, Duane

    1988-01-01

    The contributions of the families of John Kennedy and Robert Cooke to national policies on mental retardation research and services are explored. The course of federal funding from 1950-1985 for mental retardation and developmental disabilities is traced for six program categories: services, training, information/coordination, income maintenance,…

  19. Integrating psychological research on girls with feminist activism: a model for building a liberation psychology in the United States.

    PubMed

    Grant, Kathryn E; Finkelstein, Jo-Ann S; Lyons, Aoife L

    2003-03-01

    A liberation psychology is needed to bridge the gap between psychology's focus on individual distress and broad social forces that foster such distress. We offer a model for bridging this gap by focusing on a specific area of psychology (psychological research on girls) and a specific social movement (feminist activism). Psychological research on girls and feminist activism share the common goal of improving the lives of girls and women. However, both have fallen short of this goal. This is due, in part, to the weaknesses associated with each endeavor and to the fact that the complementary strengths of each have remained isolated from the other. In this paper, we propose a common language and shared framework to integrate psychological research with feminist activism. First, we review the basic strengths and weaknesses associated with psychological research and feminist activism, with a particular focus on how they are distinct from one another. Second, we provide a taxonomic framework for integrating these two areas on the basis of the stress paradigm, with specific examples provided from our recent reviews of the literature and our own empirical work with adolescent girls. Finally, we conclude with recommendations for future work needed to integrate psychological research on girls with feminist activism toward the goal of building a liberation psychology in the United States.

  20. Update on Cancer Prevention Research in the United States and China: the 2009 China--U.S. Forum on Frontiers of Cancer Research.

    PubMed

    Bode, Ann M; Cao, Ya; Dong, Zigang

    2010-12-01

    Cancer is one of the major physical, social, and economic burdens and public health threats worldwide. Citizens everywhere face the challenge of dealing with the costs and devastation of this dreadful disease regardless of country of residence. In October 2009, a joint China-U.S. forum focusing on cancer prevention was held in Changsha, China. The goal of this timely joint conference was to provide a forum for the exchange of the most recent and relevant information on cancer control, translational cancer prevention research, and clinical trials in China and the United States. The scientifically driven symposium comprised didactic sessions that included discussions focused on identifying and validating effective chemopreventive agents and their molecular and cellular targets. A major highlight of the meeting was the participation of Chinese and American experts from Xiangya Medical School, Central South University and the Center for Health Policy and Management (China), and the National Institutes of Health (NIH, United States), who provided a unique insight into each country's public efforts and progress in cancer prevention. Participants clearly agreed that our current understanding of the many factors influencing cancer causation indicates that as much as two thirds or more of human cancers can be prevented. This perspective presents an overview of the progress being made in cancer prevention in China and the United States.

  1. Working with Young Children as Co-Researchers: An Approach Informed by the United Nations Convention on the Rights of the Child

    ERIC Educational Resources Information Center

    Lundy, Laura; McEvoy, Lesley; Byrne, Bronagh

    2011-01-01

    Research Findings: Under the United Nations Convention on the Rights of the Child (UNCRC), children have the right to express their views on all matters affecting them and to have those views given due weight. This right applies in the context of research; however, examples of young children being engaged as co-researchers remain rare. Practice or…

  2. Toxic Hazards Research Unit annual report, 1990. Annual report No. 27 (Final), 1 Oct 89-15 Nov 90

    SciTech Connect

    Wall, H.G.; Vinegar, A.; Kinkead, E.R.

    1990-12-01

    This report presents a review of the activities of the Toxic Hazards Research Unit for the period of 1 October 1989 through 15 November 1990. Research activities focused on toxicity evaluations of aerospace and naval chemicals to include aircraft fuels and rocket fuels, hydraulic fluids, ground water contaminants, and chemical defense simulants. There was increased utilization of multidisciplinary efforts for quantitative toxicology studies and the development and validation of physiologically based pharmacokinetic models for predicting toxicity responses. The General Toxicology Laboratory conducted acute studies, toxicokinetic studies, repeated-dose studies, and subchronic inhalation studies to include a 90-day continuous inhalation study using the Thomas Domes. The development and characterization of a unique high pressure aerosol generator was a significant adjunct benefitting the study conducted in the Thomas Domes.

  3. Evaluation of field and laboratory research on scour at bridge piers in the United States

    USGS Publications Warehouse

    Mueller, David S.; Jones, J. Sterling

    1997-01-01

    The Federal Highway Administration sponsored a laboratory research at Colorado State University and field data collection with the US Geological Survey, to evaluate the effects of bed material on the depth of scour. Correction factors are compared to include the effect of bed material in the HEC-18 equation. The HEC-18 equation tends to overpredict the observed scour for streams with coarse bed material. The field-based correction factor K4 causes underprediction associated with data collected from other countries.

  4. Speaking of sex workers: How suppression of research has distorted the United States' domestic HIV response.

    PubMed

    Forbes, Anna

    2015-05-01

    Sex workers remain a vulnerable population at risk for HIV acquisition and transmission. Research suggests that interventions at the individual level, such as condom distribution, are less effective in preventing HIV among sex workers than structural changes such as allowing safer work settings and reducing the harassment and abuse of sex workers by clients and police. In the US, HIV incidence has not declined in the last decade. This may be due in part to its policy of wilful ignorance about sex work, but the data to resolve the question simply do not exist. Political actions such as PEPFAR's prostitution pledge and a congressional campaign against "waste, fraud and abuse" in research are products of an ideological environment that suppresses research on HIV prevention and treatment needs of sex workers. Even basic prevalence data are missing because there is no "sex worker" category in the US National HIV Behavior Surveillance System. However, international efforts are taking a public health approach and are calling for decriminalization of sex work, as the most effective public health strategy for reducing HIV incidence among sex workers. Although such an approach is not yet politically feasible in the US, some urgent practical policy changes can be implemented to improve data collection and generation of evidence to support HIV prevention and treatment programs targeting sex workers. PMID:26278830

  5. Three essays on productivity and research and development in United States investor-owned electric utilities

    NASA Astrophysics Data System (ADS)

    Connolly, Haru

    Although productivity of major U.S. investor-owned utilities is an oft researched topic, the impact of research and development (R&D) on productivity has not been explored. Using a data set spanning from 1983 to 1994 and gathered from FERC Form 1 and publications from EPRI, the U.S. Energy Information Administration, and investment banks, I estimate total factor productivity, efficiency, and the impacts of regulation and other utility characteristics on R&D. Throughout the analysis, R&D is disaggregated into two categories, R&D at the industry's research consortium, the Electric Power Research Institute (EPRT) and R&D carried out by the utility itself. No published research on this industry has made such a distinction. In the first chapter, I use parametric methods to estimate an average production function and a production frontier that include both types of R&D as an input. The contributions of R&D of both types are small, which is expected given the low level of expenditures in the industry (about one percent of revenues). Total factor productivity is steady between 1984 and 1994. In chapter 2, I use data envelopment analysis (DEA) to estimate measures of efficiency for each utility. DEA is a nonparametric, linear programming method, and I compute estimates under the assumptions of constant and variable returns to scale (CRS and VRS, respectively). The VRS results are more plausible; under VRS, more utilities in a greater range of sizes are considered efficient than under CRS. The DEA efficiency measures are regressed on R&D, regulation (measured as investment bank Merrill Lynch's ratings of state commission's investor-friendliness), and other utility features, including the age of the generation plant and proportion of nuclear generation. Efficiency rises with both own R&D and spending at EPRI, and it decreases with the increasing age of the generation plant. Regulation has no effect. Finally, in chapter 3, I use a maximum likelihood Tobit to determine the

  6. Graduate School Programs and Doctoral Research in Curriculum Studies in Twenty-Five Leading Research Universities in the United States of America. A Report of a Post-Doctoral Fellowship Research Study.

    ERIC Educational Resources Information Center

    Rosales, Carmen Leonor

    This post-doctoral study was conducted to investigate selected features of graduate schools, including graduate schools of education, and graduate programs in curriculum studies in 25 leading research universities in the United States. This document describes the unique features of each of the graduate schools in the universities in regard to…

  7. Regional Management Units for Marine Turtles: A Novel Framework for Prioritizing Conservation and Research across Multiple Scales

    PubMed Central

    Wallace, Bryan P.; DiMatteo, Andrew D.; Hurley, Brendan J.; Finkbeiner, Elena M.; Bolten, Alan B.; Chaloupka, Milani Y.; Hutchinson, Brian J.; Abreu-Grobois, F. Alberto; Amorocho, Diego; Bjorndal, Karen A.; Bourjea, Jerome; Bowen, Brian W.; Dueñas, Raquel Briseño; Casale, Paolo; Choudhury, B. C.; Costa, Alice; Dutton, Peter H.; Fallabrino, Alejandro; Girard, Alexandre; Girondot, Marc; Godfrey, Matthew H.; Hamann, Mark; López-Mendilaharsu, Milagros; Marcovaldi, Maria Angela; Mortimer, Jeanne A.; Musick, John A.; Nel, Ronel; Pilcher, Nicolas J.; Seminoff, Jeffrey A.; Troëng, Sebastian; Witherington, Blair; Mast, Roderic B.

    2010-01-01

    Background Resolving threats to widely distributed marine megafauna requires definition of the geographic distributions of both the threats as well as the population unit(s) of interest. In turn, because individual threats can operate on varying spatial scales, their impacts can affect different segments of a population of the same species. Therefore, integration of multiple tools and techniques — including site-based monitoring, genetic analyses, mark-recapture studies and telemetry — can facilitate robust definitions of population segments at multiple biological and spatial scales to address different management and research challenges. Methodology/Principal Findings To address these issues for marine turtles, we collated all available studies on marine turtle biogeography, including nesting sites, population abundances and trends, population genetics, and satellite telemetry. We georeferenced this information to generate separate layers for nesting sites, genetic stocks, and core distributions of population segments of all marine turtle species. We then spatially integrated this information from fine- to coarse-spatial scales to develop nested envelope models, or Regional Management Units (RMUs), for marine turtles globally. Conclusions/Significance The RMU framework is a solution to the challenge of how to organize marine turtles into units of protection above the level of nesting populations, but below the level of species, within regional entities that might be on independent evolutionary trajectories. Among many potential applications, RMUs provide a framework for identifying data gaps, assessing high diversity areas for multiple species and genetic stocks, and evaluating conservation status of marine turtles. Furthermore, RMUs allow for identification of geographic barriers to gene flow, and can provide valuable guidance to marine spatial planning initiatives that integrate spatial distributions of protected species and human activities. In addition

  8. Urban Consortium Energy Task Force applied research units and projects, 1992 program. Summary and abstracts

    SciTech Connect

    1991-10-01

    This report contains brief descriptions of projects involved in the urban Consortium Energy Task Force (UCETF). The Consortium is a special network which helps to define urban problems, and commercialize technologies which could help solve those problems. Research and Development priorities within the program are transportation, energy, environment, and economic development and energy efficient facilities. The Consortium has established partnerships with US DOE on energy utilities, alternative vehicle fuels, waste management, and electricity management. A technology transfer committee was established to build a marketing program.

  9. Directory of Solar Energy Research Activities in the United States: First Edition, May 1980. [1220 projects

    SciTech Connect

    1980-05-01

    Information covering 1220, FY 1978 and FY 1979 solar energy research projects is included. In addition to the title and text of project summaries, the directory contains the following indexes: subject index, investigator index, performing organization index, and supporting organization index. This information was registered with the Smithsonian Science Information Exchange by Federal, State, and other supporting organizations. The project summaries are categorized in the following areas: biomass, ocean energy, wind energy,photovoltaics, photochemical energy conversion, photobiological energy conversion, solar heating and cooling, solar process heat, solar collectors and concentrators, solar thermal electric generation, and other solar energy conversion. (WHK)

  10. Indium phosphide solar cell research in the United States: Comparison with non-photovoltaic sources

    NASA Technical Reports Server (NTRS)

    Weinberg, I.; Swartz, C. K.; Hart, R. E., Jr.

    1989-01-01

    Highlights of the InP solar cell research program are presented. Homojunction cells with efficiencies approaching 19 percent are demonstrated, while 17 percent is achieved for ITO/InP cells. The superior radiation resistance of the two latter cell configurations over both Si and GaAs cells has been shown. InP cells aboard the LIPS3 satellite show no degradation after more than a year in orbit. Computed array specific powers are used to compare the performance of an InP solar cell array to solar dynamic and nuclear systems.

  11. Integrating Research and Action: A Systematic Review of Community-based Participatory Research To Address Health Disparities In Environmental and Occupational Health in the United States

    PubMed Central

    Cook, Won Kim

    2009-01-01

    Introduction Integrating research and action represents a goal and key principles of CBPR, but there has been little effort to synthesize the literature to evaluate if such integration is occurring. Objectives 1) To examine the extent to which CBPR integrates action to effect community-level change; and 2) to ascertain factors that facilitates such integration. Methods Original articles reporting on CBPR in environmental and occupational health in the United States were identified primarily through a MEDLINE search. Inceptions, processes, methods, and outcomes of the projects were reviewed. Results In fourteen of the twenty studies reviewed, CBPR led to community-level action to improve the health and well-being of the community members. Observational studies that investigated problems posed by the affected community and that incorporated qualitative methods were more likely to lead to action. The collaboration among government scientists, university researchers, and community partners emerged as a new model of CBPR partnerships that effectively integrates research and action. Conclusions To help CBPR better integrate research and action, a shift towards community-initiated and action-oriented observational studies might be needed. PMID:18621950

  12. Computer-Assisted Photo Interpretation Research At United States Army Engineer Topographic Laboratories (USAETL)

    NASA Astrophysics Data System (ADS)

    Lukes, George E.

    1981-11-01

    A program in computer-assisted photo interpretation research (CAPIR) has been initiated at the U.S. Army Engineer Topographic Laboratories. In a new laboratory, a photo interpreter (PI) analyzing high-resolution, aerial photography interfaces directly to a digital computer and geographic information system (GIS). A modified analytical plotter enables the PI to transmit encoded three-dimensional spatial data from the stereomodel to the computer. Computer-generated graphics are displayed in the stereomodel for direct feedback of digital spatial data to the PI. Initial CAPIR capabilities include point positioning, mensuration, stereoscopic area search, GIS creation and playback, and elevation data extraction. New capabilities under development include stereo graphic superposition, a digital image workstation, and integration of panoramic Optical Bar Camera photography as a primary GIS data source. This project has been conceived as an evolutionary approach to the digital cartographic feature extraction problem. As a working feature extraction system, the CAPIR laboratory can serve as a testbed for new concepts emerging from image understanding and knowledge-based systems research.

  13. Synthesis on Quaternary aeolian research in the unglaciated eastern United States

    USGS Publications Warehouse

    Markewich, Helaine Walsh; Litwin, Ronald J.; Wysocki, Douglas A.; Pavich, Milan J.

    2015-01-01

    Late-middle and late Pleistocene, and Holocene, inland aeolian sand and loess blanket >90,000 km2 of the unglaciated eastern United States of America (USA). Deposits are most extensive in the Lower Mississippi Valley (LMV) and Atlantic Coastal Plain (ACP), areas presently lacking significant aeolian activity. They provide evidence of paleoclimate intervals when wind erosion and deposition were dominant land-altering processes. This study synthesizes available data for aeolian sand deposits in the LMV, the Eastern Gulf Coastal Plain (EGCP) and the ACP, and loess deposits in the Middle Atlantic Coastal Plain (MACP). Data indicate: (a) the most recent major aeolian activity occurred in response to and coincident with growth and decay of the Laurentide Ice Sheet (LIS); (b) by ∼40 ka, aeolian processes greatly influenced landscape evolution in all three regions; (c) aeolian activity peaked in OIS2; (d) OIS3 and OIS2 aeolian records are in regional agreement with paleoecological records; and (e) limited aeolian activity occurred in the Holocene (EGCP and ACP). Paleoclimate and atmospheric-circulation models (PCMs/ACMs) for the last glacial maximum (LGM) show westerly winter winds for the unglaciated eastern USA, but do not resolve documented W and SW winds in the SEACP and WNW and N winds in the MACP. The minimum areal extent of aeolian deposits in the EGCP and ACP is ∼10,000 km2. For the LMV, it is >80,000 km2. Based on these estimates, published PCMs/ACMs likely underrepresent the areal extent of LGM aeolian activity, as well as the extent and complexity of climatic changes during this interval.

  14. Applications To Become Registered Under the Controlled Substances Act To Manufacture Marijuana To Supply Researchers in the United States. Policy statement.

    PubMed

    2016-08-12

    To facilitate research involving marijuana and its chemical constituents, DEA is adopting a new policy that is designed to increase the number of entities registered under the Controlled Substances Act (CSA) to grow (manufacture) marijuana to supply legitimate researchers in the United States. This policy statement explains how DEA will evaluate applications for such registration consistent with the CSA and the obligations of the United States under the applicable international drug control treaty.

  15. Applications To Become Registered Under the Controlled Substances Act To Manufacture Marijuana To Supply Researchers in the United States. Policy statement.

    PubMed

    2016-08-12

    To facilitate research involving marijuana and its chemical constituents, DEA is adopting a new policy that is designed to increase the number of entities registered under the Controlled Substances Act (CSA) to grow (manufacture) marijuana to supply legitimate researchers in the United States. This policy statement explains how DEA will evaluate applications for such registration consistent with the CSA and the obligations of the United States under the applicable international drug control treaty. PMID:27529905

  16. ASAS Centennial Paper: Impact of animal science research on United States goat production and predictions for the future.

    PubMed

    Sahlu, T; Dawson, L J; Gipson, T A; Hart, S P; Merkel, R C; Puchala, R; Wang, Z; Zeng, S; Goetsch, A L

    2009-01-01

    Goat research in the United States has increased but at a rate less than that in production. Research on goat meat includes nutritional quality, packaging, color, sensory characteristics, and preslaughter management. Goat skins have value for leather, but quality of goat leather has not been extensively studied. Research in the production, quality, antibiotic residues, and sensory characteristics of goat milk and its products has aided development of the US dairy goat industry. Limited progress has been made in genetic improvement of milk or meat production. There is need to explore applications of genomics and proteomics and improve consistency in texture and functionality of goat cheeses. New goat meat and milk products are needed to increase demand and meet the diverse tastes of the American public. Despite research progress in control of mohair and cashmere growth, erratic prices and sale of raw materials have contributed to further declines in US production. Innovative and cooperative ventures are needed for profit sharing up to the consumer level. Internal parasites pose the greatest challenge to goat production in humid areas largely because of anthelmintic resistance. Study of alternative controls is required, including immunity enhancement via nutrition, vaccination, pasture management such as co-grazing with cattle, and genetic resistance. Similarly, the importance of health management is increasing related in part to a lack of effective vaccines for many diseases. Nutrition research should address requirements for vitamins and minerals, efficiencies of protein utilization, adjusting energy requirements for nutritional plane, acclimatization, and grazing conditions, feed intake prediction, and management practices for rapid-growth production systems. Moreover, efficient technology transfer methods are needed to disseminate current knowledge and that gained in future research.

  17. Unite research with what citizens do for fun: "recreational monitoring" of marine biodiversity.

    PubMed

    Goffredo, Stefano; Pensa, Francesco; Neri, Patrizia; Orlandi, Antonio; Gagliardi, Maria Scola; Velardi, Angela; Piccinetti, Corrado; Zaccanti, Francesco

    2010-12-01

    Institutes often lack funds and manpower to perform large-scale biodiversity monitoring. Citizens can be involved, contributing to the collection of data, thus decreasing costs. Underwater research requires specialist skills and SCUBA certification, and it can be difficult to involve volunteers. The aim of this study was to involve large numbers of recreational divers in marine biodiversity monitoring for increasing the environmental education of the public and collecting data on the status of marine biodiversity. Here we show that thousands of recreational divers can be enrolled in a short time. Using specially formulated questionnaires, nonspecialist volunteers reported the presence of 61 marine taxa encountered during recreational dives, performed as regular sport dives. Validation trials were carried out to assess the accuracy and consistency of volunteer-recorded data, and these were compared to reference data collected by an experienced researcher. In the majority of trials (76%) volunteers performed with an accuracy and consistency of 50-80%, comparable to the performance of conservation volunteer divers on precise transects in other projects. The recruitment of recreational divers involved the main diving and tour operators in Italy, a popular scientific magazine, and mass media. During the four-year study, 3825 divers completed 18757 questionnaires, corresponding to 13539 diving hours. The volunteer-sightings-based index showed that in the monitored area the biodiversity status did not change significantly within the project time scale, but there was a significant negative correlation with latitude, suggesting improved quality in the southernmost areas. This trend could be related to the presence of stressors in the northern areas and has been supported by investigations performed by the Italian Ministry of the Environment. The greatest limitation with using volunteers to collect data was the uneven spatial distribution of samples. The benefits were the

  18. [Practice and research into multi-unit teaching of Medical Genetics.].

    PubMed

    Du, Shao-Ling; Xu, Si-Bin; Gong, Lei; Zhu, Xiao-Lei; Wang, Ping; Lin, Ai-Qin

    2010-10-01

    In order to fully arise the enthusiasm of students in active learning and promote their development, we attempted such multiple class teaching methods in teaching medical science of genetics as elaboration of the basic theory of genetics, synopsis on the advance of this field, application of multimedia teaching, case-based teaching, role-play change in class teaching, instructions on writing of reviewing articles and academic assessment by diverse examination. The results suggest that multiple teaching methods can greatly enhance the efficiency of class teaching and comprehensively cultivate the academic ability of the students as well as improve the quality of teachers. Compared with the conventional class teaching, students are much interested in giving lessons by case-based study, CAI teaching and role change of teachers and students in class teaching, which resulted in improvement of self-disciplined study of students, problem settlement, class performance, awareness of the importance of scientific research and reinforcement of team work.

  19. A reference data set of hillslope rainfall-runoff response, Panola Mountain Research Watershed, United States

    USGS Publications Warehouse

    Tromp-van, Meerveld; James, A.L.; McDonnell, Jeffery J.; Peters, N.E.

    2008-01-01

    Although many hillslope hydrologic investigations have been conducted in different climate, topographic, and geologic settings, subsurface stormflow remains a poorly characterized runoff process. Few, if any, of the existing data sets from these hillslope investigations are available for use by the scientific community for model development and validation or conceptualization of subsurface stormflow. We present a high-resolution spatial and temporal rainfall-runoff data set generated from the Panola Mountain Research Watershed trenched experimental hillslope. The data set includes surface and subsurface (bedrock surface) topographic information and time series of lateral subsurface flow at the trench, rainfall, and subsurface moisture content (distributed soil moisture content and groundwater levels) from January to June 2002. Copyright 2008 by the American Geophysical Union.

  20. Aeronautical research in the United States - Challenges for the 1990's

    NASA Technical Reports Server (NTRS)

    Petersen, Richard H.; Holmes, Bruce J.

    1990-01-01

    An overview is presented of NASA R&D initiatives in air transportation technologies that will dominate its efforts through the 1990s. These efforts are to be concentrated in (1) advanced subsonic transports with greater fuel economy, passenger capacity, and control effectiveness, whose design will be undertaken with state-of-the-art CFD and CAD/CAM systems; (2) a second-generation SST whose propulsion system will be substantially more fuel-efficient than that of Concorde and have far lower atmospheric emissions; and (3) a hypersonic transport predicated on the results of research into materials, cryogenic fuels, propulsion cycles, and propulsion/airframe aerodynamics integration, which will be undertaken in connection with the X-30 testbed.

  1. A reference data set of hillslope rainfall-runoff response, Panola Mountain Research Watershed, United States

    NASA Astrophysics Data System (ADS)

    Tromp-van Meerveld, H. J.; James, A. L.; McDonnell, J. J.; Peters, N. E.

    2008-06-01

    Although many hillslope hydrologic investigations have been conducted in different climate, topographic, and geologic settings, subsurface stormflow remains a poorly characterized runoff process. Few, if any, of the existing data sets from these hillslope investigations are available for use by the scientific community for model development and validation or conceptualization of subsurface stormflow. We present a high-resolution spatial and temporal rainfall-runoff data set generated from the Panola Mountain Research Watershed trenched experimental hillslope. The data set includes surface and subsurface (bedrock surface) topographic information and time series of lateral subsurface flow at the trench, rainfall, and subsurface moisture content (distributed soil moisture content and groundwater levels) from January to June 2002.

  2. An Enhanced Magnetometer Network in the United States for Magnetoseismic Research

    NASA Astrophysics Data System (ADS)

    Chi, P. J.; Bristow, W. A.; Chun, F. K.; Engebretson, M. J.; Hairston, M. R.; Russell, C. T.; Scherrer, D. K.; Takahashi, K.; Wing, S.; Winkler, L. I.

    2009-12-01

    An important use of ground magnetometer observations in the 21st century is magnetoseismic research, which can be performed through two different methodologies. Normal-mode magnetoseismology uses the field line resonance (FLR) frequencies to calculate the plasma density in the magnetosphere. Travel-time magnetoseismology estimates the start time and location of impulsive events in the magnetosphere, such as sudden impulses and substorm onsets, by timing the arrival of impulse signals, and through the process the density structure of the magnetosphere can also be inferred. An existing magnetometer project for magnetoseismic research is the nine-station Mid-continent Magnetoseismic Chain (McMAC) that provides observations along 330° magnetic longitude in the U.S. and Mexico. The more recent Falcon magnetometer project further augments the FLR observations in the U.S. by setting up new stations spanning from Alaska to Maryland. Aided by the recent finding that FLR signatures can usually be identified when the east-west separation of the station pair is within 20° in longitude, the combination of McMAC and Falcon stations along with other magnetometers in North America can significantly enhance the longitudinal coverage of FLR measurements. The increase in magnetometer stations in the region can also benefit travel-time magnetoseismology in obtaining higher accuracy in the estimation from travel-time inversion. In this presentation we demonstrate the magnetoseismic observations made by McMAC and Falcon magnetometers, as well as how they can coordinate with other stations and form a 2-D magnetometer network in the U.S. The observations include the FLR sounding measurements that provide "quot;snapshots" of plasmaspheric densities and the travel-time analysis of sudden impulse and substorm events.

  3. Research unit INTERNANO: Mobility, aging and functioning of engineered inorganic nanoparticles at the aquatic-terrestrial interface

    NASA Astrophysics Data System (ADS)

    Schaumann, G. E.; Baumann, T.; Duester, L.; Klitzke, S.; Lang, F.; Manz, W.; Nießner, R.; Schulz, R.; Vogel, H.-J.

    2012-04-01

    Engineered inorganic nanoparticles (EINP) are expected to pass the wastewater-river-topsoil-groundwater pathway. Despite their increasing release, the processes governing the EINP aging and the changes in functionality in the environment are up to now largely unknown. The objective of the interdisciplinary research unit INTERNANO funded by the German Research Foundation (DFG) is to identify the processes relevant for the fate of EINP and EINP-associated pollutants in the interfacial zone between aquatic and terrestrial ecosystems. The research unit consists of six subprojects and combines knowledge from aquatic and terrestrial sciences as well as from microbiology, ecotoxicology, physicochemistry, soil chemistry and soil physics. For the identification of key processes we will consider compartment specific flow conditions, physicochemistry and biological activity. Situations representative for a floodplain system are simulated using micromodels (μm scale) as well as incubation, soil column and joint laboratory stream microcosm experiments. These results will be transferred to a joint aquatic-terrestrial model system on EINP aging, transport and functioning across the aquatic-terrestrial transition zone. EINP isolation and characterization will be carried out via a combination of chromatographic, light scattering and microscopic methods including dynamic light scattering, elemental analysis, hydrodynamic radius chromatography, field flow fractionation as well as atomic force microscopy, Raman microscopy, dynamic light scattering methods and electron microscopy. INTERNANO generates fundamental aquatic-terrestrial process knowledge, which will help to evaluate the environmental significance of the EINP at aquatic-terrestrial interfaces. Therefore, INTERNANO serves as a qualitative basis to predict the environmental impact of EINP contamination.

  4. Sono-leather technology with ultrasound: a boon for unit operations in leather processing - review of our research work at Central Leather Research Institute (CLRI), India.

    PubMed

    Sivakumar, Venkatasubramanian; Swaminathan, Gopalaraman; Rao, Paruchuri Gangadhar; Ramasami, Thirumalachari

    2009-01-01

    Ultrasound is a sound wave with a frequency above the human audible range of 16 Hz to 16 kHz. In recent years, numerous unit operations involving physical as well as chemical processes are reported to have been enhanced by ultrasonic irradiation. There have been benefits such as improvement in process efficiency, process time reduction, performing the processes under milder conditions and avoiding the use of some toxic chemicals to achieve cleaner processing. These could be a better way of augmentation for the processes as an advanced technique. The important point here is that ultrasonic irradiation is physical method activation rather than using chemical entities. Detailed studies have been made in the unit operations related to leather such as diffusion rate enhancement through porous leather matrix, cleaning, degreasing, tanning, dyeing, fatliquoring, oil-water emulsification process and solid-liquid tannin extraction from vegetable tanning materials as well as in precipitation reaction in wastewater treatment. The fundamental mechanism involved in these processes is ultrasonic cavitation in liquid media. In addition to this there also exist some process specific mechanisms for the enhancement of the processes. For instance, possible real-time reversible pore-size changes during ultrasound propagation through skin/leather matrix could be a reason for diffusion rate enhancement in leather processing as reported for the first time. Exhaustive scientific research work has been carried out in this area by our group working in Chemical Engineering Division of CLRI and most of these benefits have been proven with publications in valued peer-reviewed international journals. The overall results indicate that about 2-5-fold increase in the process efficiency due to ultrasound under the given process conditions for various unit operations with additional benefits. Scale-up studies are underway for converting these concepts in to a real viable larger scale operation. In

  5. Developments in Marine Current Turbine Research at the United States Naval Academy (Invited)

    NASA Astrophysics Data System (ADS)

    Flack, K. A.; Luznik, L.

    2013-12-01

    A series of tests have been performed on a 1/25th scale model of a two bladed horizontal axis marine current turbine. The tests were conducted in a large tow tank facility at the United States Naval Academy. The turbine model has a 0.8 m diameter (D) rotor with a NACA 63-618 cross section, which is Reynolds number independent with respect to the lift coefficient in the operating range of Rec ≈ 4 x 105. Baseline test were conducted to obtain torque, thrust and rotational speed at a range of tip speed ratios (TSR) from 5 < TSR < 11. The power and thrust coefficients for the model turbine match expected results from blade-element-momentum theory. The lift and drag curves for the numerical model were obtained by testing a 2D NACA 63-618 airfoil in a wind tunnel. Additional tests were performed at two rotor depths (1.3D and 2.25D) in the presence of intermediate and deep water waves. The average values for power and thrust coefficient are weakly dependent on turbine depth. The waves yield a small increase in turbine performance which can be explained by Stokes drift velocity. Phase averaged results indicate that the oscillatory wave velocity results in significant variations in measured turbine torque and rotational speed as a function of wave phase. The turbine rotation speed, power, and thrust reach a maximum with the passing of the wave crest and a minimum with the passing of the wave trough. The torque appears dependent on vertical velocity, which lags the horizontal velocity by 90° of wave phase. Variations of the performance parameters are of the same order of magnitude as the average value, especially when the turbine is near the mean free surface and in the presence of high energy waves. These results demonstrate the impact of surface gravity waves on power production and structural loading. Future tests will focus on measuring and modeling the wake of the turbine for unsteady flow conditions. Model Turbine Power Coefficient vs, Tip Speed Ratio

  6. The impact of the United Nations Convention on Biological Diversity on natural products research.

    PubMed

    Cragg, Gordon M; Katz, Flora; Newman, David J; Rosenthal, Joshua

    2012-12-01

    The discovery and development of novel, biologically active agents from natural sources, whether they be drugs, agrochemicals or other bioactive entities, involve a high level of interdisciplinary as well as international collaboration. Such collaboration, particularly at the international level, requires the careful negotiation of collaborative agreements protecting the rights of all parties, with special attention being paid to the rights of host (source) country governments, communities and scientific organizations. While many biodiversity-rich source countries currently might not have the necessary resources for in-country drug discovery and advanced development, they provide valuable opportunities for collaboration in this endeavor with research organizations from more high-income nations. This chapter discusses the experiences of the US National Cancer Institute and the US government-sponsored International Cooperative Biodiversity Groups program in the establishment of international agreements in the context of the Convention of Biological Diversity's objectives of promoting fair and equitable collaboration with multiple parties in many countries, and includes some specific lessons of value in developing such collaborations.

  7. AIDS prevention research in Chile and implications for the United States.

    PubMed

    Aiken, L H; Mullin, M

    1996-01-01

    Chile holds interest for researchers due to the relatively low but increasing prevalence of human immunodeficiency virus (HIV) and existence of an extensive infrastructure for implementing an affordable acquired immunodeficiency syndrome (AIDS) prevention strategy. To facilitate the development of a pragmatic, affordable AIDS intervention plan for Chile, the following data sources were reviewed: mandatory case reporting data collected by the Chilean Ministry of Health, findings of the Chilean version of the World Health Organization AIDS general population survey, studies of the validity of the official HIV transmission classification system used for national planning purposes, interviews with people with AIDS, and a study of HIV testing in Santiago's health care system. By June 1994, 1016 cases of AIDS had been reported and 1627 people had been identified as HIV-positive. 93% of those with AIDS were men; homosexual/bisexual transmission accounted for 66.2% of cases and heterosexual transmission another 19.4%. In-depth interviews with AIDS patients revealed they were a well-defined population subgroup with few linkages to other sectors. This finding calls into question the current government strategy of broad-based mass media campaigns. Preferable would be campaigns that target homosexual men. A strength of the Chilean primary health care system is its effective utilization of nurses. Nurses manage about 1/3 of clinic visits, with no input from physicians, and their involvement in AIDS prevention should be strengthened.

  8. History of research centers and professional hypnosis societies in the United States.

    PubMed

    Hilgard, E R

    1993-07-01

    The brief history of hypnosis in America begins with William James's chapter in his Principles of Psychology that got hypnosis off to a good start as a legitimate part of psychology. In the 20th century, before World War II, the idea of performing scientific investigations of hypnosis took place at Harvard University through William McDougall, at the University of Wisconsin and Yale University under Clark Hull, and, in its clinical aspects particularly, through the personal efforts of Milton H. Erickson. The resurgence after World War II is related to the use of hypnosis with war casualties during the war and with the development of clinical psychology. The aspects of the history emphasized here are the founding of continuing institutes and research centers, some theoretical cleavages that have persisted to this day, and the establishment of hypnosis societies with their journals, annual meetings, and workshops, including an International Society of Hypnosis. The history of Division 30 within the American Psychological Association brings the story up to date.

  9. An integrated assessment of habitat quality of national estuarine research reserves in the southeastern United States.

    PubMed

    Balthis, W Leonard; Cooksey, Cynthia; Fulton, Michael F; Hyland, Jeffrey L; Riekerk, George Hm; Van Dolah, Robert F; Wirth, Edward F

    2015-04-01

    Multiple indicators of water quality, sediment quality, and biological condition were used to assess the status of ecological condition of National Estuarine Research Reserve System (NERRS) sites in North Carolina, South Carolina, and Georgia relative to a suite of corresponding scoring criteria. All measurements were made in subtidal aquatic habitats. Calculated scores were integrated into an overall index of habitat quality and used to make comparisons among the various NERR and nonNERR estuaries throughout the region. Sediment quality scores varied considerably among NERR sites, but in most cases were similar between individual NERR and non-NERR sites in corresponding states. Water quality and biological condition indicators scored consistently higher for NERRs versus non-NERR sites. Overall habitat quality scores also were consistently higher for NERRS sites, suggesting that these areas are on par with if not in slightly better condition ecologically than neighboring nonNERR estuaries. Portions of individual NERR sites rated as poor with respect to overall habitat quality were limited to relatively small areas (<13% of a reserve's total sampling area).

  10. Methodological approach in determination of small spatial units in a highly complex terrain in atmospheric pollution research: the case of Zasavje region in Slovenia.

    PubMed

    Kukec, Andreja; Boznar, Marija Z; Mlakar, Primoz; Grasic, Bostjan; Herakovic, Andrej; Zadnik, Vesna; Zaletel-Kragelj, Lijana; Farkas, Jerneja; Erzen, Ivan

    2014-05-01

    The study of atmospheric air pollution research in complex terrains is challenged by the lack of appropriate methodology supporting the analysis of the spatial relationship between phenomena affected by a multitude of factors. The key is optimal design of a meaningful approach based on small spatial units of observation. The Zasavje region, Slovenia, was chosen as study area with the main objective to investigate in practice the role of such units in a test environment. The process consisted of three steps: modelling of pollution in the atmosphere with dispersion models, transfer of the results to geographical information system software, and then moving on to final determination of the function of small spatial units. A methodology capable of designing useful units for atmospheric air pollution research in highly complex terrains was created, and the results were deemed useful in offering starting points for further research in the field of geospatial health.

  11. Overview of the dairy and food processing research conducted at the Dairy and Functional Foods Research Unit, ERRC, and research to develop sustainable food processes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The DFFRU is dedicated to solving critical problems in the utilization of milk and specialty crop byproducts by developing high-quality, value-added functional foods and consumer products. The presentation will give an overview of the research projects that will benefit human health and well-being. ...

  12. Declining return migration from the United States to Mexico in the late-2000s recession: a research note.

    PubMed

    Rendall, Michael S; Brownell, Peter; Kups, Sarah

    2011-08-01

    Researchers in the United States and Mexico have variously asserted that return migration from the United States to Mexico increased substantially, remained unchanged, or declined slightly in response to the 2008-2009 U.S. recession and fall 2008 global financial crisis. The present study addresses this debate using microdata from 2005 through 2009 from a large-scale, quarterly Mexican household survey, the National Survey of Occupation and Employment (ENOE), after first validating the ENOE against return-migration estimates from a specialist demographic survey, the National Survey of Demographic Dynamics (ENADID). Declines in annual return-migration flows of up to a third between 2007 and 2009 were seen among the predominantly labor-migrant groups of male migrants and all 18- to 40-year-old migrants with less than a college education; and a decline in total return migration was seen in the fourth quarter of 2008 (immediately after the triggering of the global financial crisis) compared with the fourth quarter of 2007.

  13. Declining return migration from the United States to Mexico in the late-2000s recession: a research note.

    PubMed

    Rendall, Michael S; Brownell, Peter; Kups, Sarah

    2011-08-01

    Researchers in the United States and Mexico have variously asserted that return migration from the United States to Mexico increased substantially, remained unchanged, or declined slightly in response to the 2008-2009 U.S. recession and fall 2008 global financial crisis. The present study addresses this debate using microdata from 2005 through 2009 from a large-scale, quarterly Mexican household survey, the National Survey of Occupation and Employment (ENOE), after first validating the ENOE against return-migration estimates from a specialist demographic survey, the National Survey of Demographic Dynamics (ENADID). Declines in annual return-migration flows of up to a third between 2007 and 2009 were seen among the predominantly labor-migrant groups of male migrants and all 18- to 40-year-old migrants with less than a college education; and a decline in total return migration was seen in the fourth quarter of 2008 (immediately after the triggering of the global financial crisis) compared with the fourth quarter of 2007. PMID:21744184

  14. A Research-Informed Instructional Unit to Teach the Nature of Science to Pre-Service Science Teachers

    NASA Astrophysics Data System (ADS)

    Adúriz-Bravo, Agustín; Izquierdo-Aymerich, Mercè

    2009-09-01

    In this paper we discuss the foundations and process of design of a research-informed instructional unit aimed for pre-service science teacher education. The unit covers some key ideas on the nature of science (around methodology, theory change, scientific inference and explanation, values, gender issues) anchoring them in a well-known episode from the history of science—the ‘discovery’ of radium by the Curies. Such episode is mainly examined as reconstructed in the 1997 French commercial film ‘Les Palmes de Monsieur Schutz’. Pre-service science teachers are required to solve three tasks, individually and in small groups; those tasks are respectively centred around: (1) the distinction between ‘discovering’ and ‘inventing’; (2) scientific modelling via abduction; and (3) the extended hagiographic treatment of the figure of Madame Curie. Plenary debates around the tasks aim at acquainting pre-service science teachers with some powerful concepts of twentieth century philosophy of science.

  15. A model international partnership for community-based research on vaccine-preventable diseases: the Kamphaeng Phet-AFRIMS Virology Research Unit (KAVRU).

    PubMed

    Gibbons, Robert V; Nisalak, Ananda; Yoon, In-Kyu; Tannitisupawong, Darunee; Rungsimunpaiboon, Kamchai; Vaughn, David W; Endy, Timothy P; Innis, Bruce L; Burke, Donald S; Mammen, Mammen P; Scott, Robert McNair; Thomas, Stephen J; Hoke, Charles H

    2013-09-23

    This paper describes an international collaboration to carry out studies that contributed to the understanding of pathogenesis, diagnosis, treatment, and prevention of several diseases of public health importance for Thailand and the United States. In Kamphaeng Phet Province, Thailand, febrile syndromes, including encephalitis, hepatitis, hemorrhagic fever, and influenza-like illnesses, occurred commonly and were clinically diagnosed, but the etiology was rarely confirmed. Since 1982, the Kamphaeng Phet Provincial Hospital, the Thai Ministry of Public Health, and the US Army Component of the Armed Forces Research Institute of Medical Sciences, along with vaccine manufacturers and universities, have collaborated on studies that evaluated and capitalized on improved diagnostic capabilities for infections caused by Japanese encephalitis, hepatitis A, dengue, and influenza viruses. The collaboration clarified clinical and epidemiological features of these infections and, in large clinical trials, demonstrated that vaccines against Japanese encephalitis and hepatitis A viruses were over 90% efficacious, supporting licensure of both vaccines. With the introduction of Japanese encephalitis vaccines in Thailand's Expanded Program on Immunization, reported encephalitis rates dropped substantially. Similarly, in the US, particularly in the military populations, rates of hepatitis A disease have dropped with the use of hepatitis A vaccine. Studies of the pathogenesis of dengue infections have increased understanding of the role of cellular immunity in responding to these infections, and epidemiological studies have prepared the province for studies of dengue vaccines. Approximately 80 publications resulted from this collaboration. Studies conducted in Kamphaeng Phet provided experience that contributed to clinical trials of hepatitis E and HIV vaccines, conducted elsewhere. To provide a base for continuing studies, The Kamphaeng Phet-AFRIMS Virology Research Unit (KAVRU) was

  16. Inventory of Current Research on Postsecondary Education 1972. A Guide to Recent and Ongoing Projects in the United States and Canada.

    ERIC Educational Resources Information Center

    Hefferlin, JB Lon; And Others

    This book contains references to nearly 1,130 research projects either currently underway or recently completed in the United States and Canada on education beyond the high school level. The references are numbered and listed alphabetically by the name of the researcher involved, and an index lists the references by topic. (Author/HS)

  17. Funding priorities in animal reproduction at the United States Department of Agriculture's Cooperative State Research, Education, and Extension Service.

    PubMed

    Mirando, Mark A; Hamernik, Debora L

    2006-03-01

    The National Research Initiative (NRI) Competitive Grants Program is the U.S. Department of Agriculture's major competitive grants program and is administered by the Cooperative State Research, Education, and Extension Service (CSREES). Since its inception in 1991, the NRI has funded competitive grants in the discipline of animal reproduction. Previously, this program provided funding for a broad range of projects encompassing almost every subdiscipline in reproductive biology of farm animals, including aquatic species important to the aquaculture industry. During fiscal year 2004, the NRI Animal Reproduction Program narrowed the focus of funding priorities to the topics of infertility, basic mechanisms regulating fertility, cryopreservation of gametes, reducing the postpartum interval to conception, and sterilization methods or development of monosex populations. In response to a directive to further narrow the focus of funding priorities for fiscal year 2005 and beyond, CSREES conducted a Stakeholder Workshop on Funding Priorities in Animal Reproduction at the 37th Annual Meeting of the Society for the Study of Reproduction in Vancouver, Canada. More than 75 stakeholder scientists from a cross section of federal, public, and private institutions from across the United States participated in the workshop and provided recommendations to CSREES for future NRI-funding priorities in Animal Reproduction. The recommendations provided by stakeholders included continuing efforts to focus funding priorities into fewer high-impact areas relevant to animal agriculture and aquaculture. Recommendations also included movement back toward subdisciplines of animal reproduction that cut across all applicable species. The three funding priorities that consistently emerged as recommendations from the workshop participants were 1) gonadal function and production of gametes, 2) pituitary-hypothalamic function, and 3) embryo and conceptus development, including interaction between the

  18. Contributions of Qualitative Research in Informing HIV/AIDS Interventions Targeting Black MSM in the United States.

    PubMed

    Wilson, Patrick A; Valera, Pamela; Martos, Alexander J; Wittlin, Natalie M; Muñoz-Laboy, Miguel A; Parker, Richard G

    2016-01-01

    This article presents a systematic review of qualitative studies focusing on human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) among Black men who have sex with men (BMSM) in the United States. We reviewed studies that were published between 1980 and 2014. Qualitative methods employed in the studies reviewed include in-depth interviews, focus groups, participant observation, and ethnography. We searched several databases (PubMed, PsychINFO, JSTOR, ERIC, Sociological Abstracts, and Google Scholar) for relevant articles using the following broad terms: "Black men" "Black gay/bisexual" or "Black men who have sex with men," and "qualitative" and/or "ethnography." We include 70 studies in this review. The key themes observed across studies were (1) heterogeneity, (2) layered stigma and intersectionality, (3) risk behaviors, (4) mental health, (5) resilience, and (6) community engagement. The review suggests that sexual behavior and HIV-status disclosure, sexual risk taking, substance use, and psychological well-being were contextually situated. Interventions occurring at multiple levels and within multiple contexts are needed to reduce stigma within the Black community. Similarly, structural interventions targeting religious groups, schools, and health care systems are needed to improve the health outcomes among BMSM. Community engagement and using community-based participatory research methods may facilitate the development and implementation of culturally appropriate HIV/AIDS interventions targeting BMSM. PMID:26241373

  19. Contributions of Qualitative Research in Informing HIV/AIDS Interventions Targeting Black MSM in the United States.

    PubMed

    Wilson, Patrick A; Valera, Pamela; Martos, Alexander J; Wittlin, Natalie M; Muñoz-Laboy, Miguel A; Parker, Richard G

    2016-01-01

    This article presents a systematic review of qualitative studies focusing on human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) among Black men who have sex with men (BMSM) in the United States. We reviewed studies that were published between 1980 and 2014. Qualitative methods employed in the studies reviewed include in-depth interviews, focus groups, participant observation, and ethnography. We searched several databases (PubMed, PsychINFO, JSTOR, ERIC, Sociological Abstracts, and Google Scholar) for relevant articles using the following broad terms: "Black men" "Black gay/bisexual" or "Black men who have sex with men," and "qualitative" and/or "ethnography." We include 70 studies in this review. The key themes observed across studies were (1) heterogeneity, (2) layered stigma and intersectionality, (3) risk behaviors, (4) mental health, (5) resilience, and (6) community engagement. The review suggests that sexual behavior and HIV-status disclosure, sexual risk taking, substance use, and psychological well-being were contextually situated. Interventions occurring at multiple levels and within multiple contexts are needed to reduce stigma within the Black community. Similarly, structural interventions targeting religious groups, schools, and health care systems are needed to improve the health outcomes among BMSM. Community engagement and using community-based participatory research methods may facilitate the development and implementation of culturally appropriate HIV/AIDS interventions targeting BMSM.

  20. Contributions of Qualitative Research in Informing HIV/AIDS Interventions Targeting Black MSM in the United States

    PubMed Central

    Wilson, Patrick A.; Valera, Pamela; Martos, Alexander J.; Wittlin, Natalie M.; Muñoz-Laboy, Miguel A.; Parker, Richard G.

    2015-01-01

    This article presents a systematic review of qualitative studies focusing on the Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) among Black men who have sex with men (BMSM) in the United States. We reviewed studies that were published between 1980-2014. Qualitative methods employed in the studies reviewed include: in-depth interviews, focus groups, participant observation, and ethnography. We searched the following databases: PubMed, PsychINFO, JSTOR, ERIC, Sociological Abstracts, and Google Scholar for relevant articles using the following broad terms: “Black men” and/or “BMSM,” and “qualitative” and/or “ethnography.” Seventy studies were included in this review. The key themes observed across studies were: (1) heterogeneity, (2) layered stigma and intersectionality, (3) risk behaviors, (4) mental health, (5) resilience, and (6) community engagement. The review suggests that sexual behavior and HIV-status disclosure, sexual risk-taking, substance use, and psychological well-being were contextually situated. Interventions occurring at multiple levels and within multiple contexts are needed to reduce stigma within the Black community. Similarly, structural interventions targeting religious groups, schools, and health care systems are needed to improve the health outcomes among BMSM. Community engagement and using community-based participatory research methods may facilitate the development and implementation of culturally appropriate HIV/AIDS interventions targeting BMSM. PMID:26241373

  1. Solar Energy Development and Aquatic Ecosystems in the Southwestern United States: Potential Impacts, Mitigation, and Research Needs

    NASA Astrophysics Data System (ADS)

    Grippo, Mark; Hayse, John W.; O'Connor, Ben L.

    2015-01-01

    The cumulative impacts of utility-scale solar energy facilities on aquatic ecosystems in the Southwestern United States are of concern, considering the many existing regional anthropogenic stressors. We review the potential impacts of solar energy development on aquatic habitat and biota. The greatest potential for impacts is related to the loss, fragmentation, or prolonged drying of ephemeral water bodies and drainage networks resulting from the loss of desert washes within the construction footprint of the facility. Groundwater-dependent aquatic habitat may also be affected by operational groundwater withdrawal in the case of water-intensive solar technologies. Solar panels have also been found to attract aquatic insects and waterbirds, potentially resulting in mortality. Avoiding construction activity near perennial and intermittent surface waters is the primary means of reducing impacts on aquatic habitats, followed by measures to minimize erosion, sedimentation, and contaminant inputs into waterways. Currently, significant data gaps make solar facility impact assessment and mitigation more difficult. Examples include the need for more regional and site-specific studies of surface-groundwater connectivity, more detailed maps of regional stream networks and riparian vegetation corridors, as well as surveys of the aquatic communities inhabiting ephemeral streams. In addition, because they often lack regulatory protection, there is also a need to develop valuation criteria for ephemeral waters based on their ecological and hydrologic function within the landscape. By addressing these research needs, we can achieve the goal of greater reliance on solar energy, while at the same time minimizing impacts on desert ecosystems.

  2. Solar energy development and aquatic ecosystems in the southwestern United States: potential impacts, mitigation, and research needs.

    PubMed

    Grippo, Mark; Hayse, John W; O'Connor, Ben L

    2015-01-01

    The cumulative impacts of utility-scale solar energy facilities on aquatic ecosystems in the Southwestern United States are of concern, considering the many existing regional anthropogenic stressors. We review the potential impacts of solar energy development on aquatic habitat and biota. The greatest potential for impacts is related to the loss, fragmentation, or prolonged drying of ephemeral water bodies and drainage networks resulting from the loss of desert washes within the construction footprint of the facility. Groundwater-dependent aquatic habitat may also be affected by operational groundwater withdrawal in the case of water-intensive solar technologies. Solar panels have also been found to attract aquatic insects and waterbirds, potentially resulting in mortality. Avoiding construction activity near perennial and intermittent surface waters is the primary means of reducing impacts on aquatic habitats, followed by measures to minimize erosion, sedimentation, and contaminant inputs into waterways. Currently, significant data gaps make solar facility impact assessment and mitigation more difficult. Examples include the need for more regional and site-specific studies of surface-groundwater connectivity, more detailed maps of regional stream networks and riparian vegetation corridors, as well as surveys of the aquatic communities inhabiting ephemeral streams. In addition, because they often lack regulatory protection, there is also a need to develop valuation criteria for ephemeral waters based on their ecological and hydrologic function within the landscape. By addressing these research needs, we can achieve the goal of greater reliance on solar energy, while at the same time minimizing impacts on desert ecosystems.

  3. INDEPENDENT TECHNICAL ASSESSMENT OF MANAGEMENT OF STORMWATER AND WASTEWATER AT THE SEPARATIONS PROCESS RESEARCH UNIT (SPRU) DISPOSITION PROJECT, NEW YORK

    SciTech Connect

    Abitz, R.; Jackson, D.; Eddy-Dilek, C.

    2011-06-27

    The U.S. Department of Energy (DOE) is currently evaluating the water management procedures at the Separations Process Research Unit (SPRU). The facility has three issues related to water management that require technical assistance: (1) due to a excessive rainfall event in October, 2010, contaminated water collected in basements of G2 and H2 buildings. As a result of this event, the contractor has had to collect and dispose of water offsite; (2) The failure of a sump pump at a KAPL outfall resulted in a Notice of Violation issued by the New York State Department of Environment and Conservation (NYSDEC) and subsequent Consent Order. On-site water now requires treatment and off-site disposition; and (3) stormwater infiltration has resulted in Strontium-90 levels discharged to the storm drains that exceed NR standards. The contractor has indicated that water management at SPRU requires major staff resources (at least 50 persons). The purpose of this review is to determine if the contractor's technical approach warrants the large number of staff resources and to ensure that the technical approach is compliant and in accordance with federal, state and NR requirements.

  4. Solar energy development and aquatic ecosystems in the southwestern United States: potential impacts, mitigation, and research needs.

    PubMed

    Grippo, Mark; Hayse, John W; O'Connor, Ben L

    2015-01-01

    The cumulative impacts of utility-scale solar energy facilities on aquatic ecosystems in the Southwestern United States are of concern, considering the many existing regional anthropogenic stressors. We review the potential impacts of solar energy development on aquatic habitat and biota. The greatest potential for impacts is related to the loss, fragmentation, or prolonged drying of ephemeral water bodies and drainage networks resulting from the loss of desert washes within the construction footprint of the facility. Groundwater-dependent aquatic habitat may also be affected by operational groundwater withdrawal in the case of water-intensive solar technologies. Solar panels have also been found to attract aquatic insects and waterbirds, potentially resulting in mortality. Avoiding construction activity near perennial and intermittent surface waters is the primary means of reducing impacts on aquatic habitats, followed by measures to minimize erosion, sedimentation, and contaminant inputs into waterways. Currently, significant data gaps make solar facility impact assessment and mitigation more difficult. Examples include the need for more regional and site-specific studies of surface-groundwater connectivity, more detailed maps of regional stream networks and riparian vegetation corridors, as well as surveys of the aquatic communities inhabiting ephemeral streams. In addition, because they often lack regulatory protection, there is also a need to develop valuation criteria for ephemeral waters based on their ecological and hydrologic function within the landscape. By addressing these research needs, we can achieve the goal of greater reliance on solar energy, while at the same time minimizing impacts on desert ecosystems. PMID:25331641

  5. REVISED FINAL REPORT – INDEPENDENT VERIFICATION SURVEY ACTIVITIES AT THE SEPARATIONS PROCESS RESEARCH UNIT SITES, NISKAYUNA, NEW YORK – DCN 0496-SR-06-1

    SciTech Connect

    Evan Harpenau

    2011-10-10

    The Separations Process Research Unit (SPRU) complex located on the Knolls Atomic Power Laboratory (KAPL) site in Niskayuna, New York, was constructed in the late 1940s to research the chemical separation of plutonium and uranium (Figure A-1). SPRU operated as a laboratory scale research facility between February 1950 and October 1953. The research activities ceased following the successful development of the reduction oxidation and plutonium/uranium extraction processes. The oxidation and extraction processes were subsequently developed for large scale use by the Hanford and Savannah River sites (aRc 2008a). Decommissioning of the SPRU facilities began in October 1953 and continued through the 1990s.

  6. Similar or Different?: A Comparative Analysis of Higher Education Research in Political Science and International Relations between the United States of America and the United Kingdom

    ERIC Educational Resources Information Center

    Blair, Alasdair

    2015-01-01

    This article focuses on the nature of the writing in 73 articles published in six U.S. and U.K. political science and international relations journals that focus on teaching and learning. A comparative analysis is made of the articles through a review of the characteristics of the authors, the themes researched, the analytical focus, the research…

  7. The United States' New Refugees: A Review of the Research on the Resettlement of Indochinese, Cubans, and Haitians. ERIC/CUE Urban Diversity Series, Number 75.

    ERIC Educational Resources Information Center

    Ascher, Carol

    This review of research on recent refugees to the United States focuses on the Indochinese, Haitians and Cubans. An introduction stresses the need for more information to enhance a better understanding of the newcomers. Succeeding sections review published literature on: (1) the development of Federal policy concerning refugees, emphasizing the…

  8. Creating a Supportive Teaching Culture in the Research University Context: Strategic Partnering and Interdisciplinary Collaboration between a Teaching Center and Academic Units

    ERIC Educational Resources Information Center

    Brown, Marie Kendall; Ralston, Patricia A. S.; Baumgartner, Kathy B.; Schreck, Melissa A.

    2015-01-01

    This paper describes 2 "strategic partnering" and "interdisciplinary collaboration" case studies between a Center for Teaching and Learning (CTL) and an academic unit at a mid-sized metropolitan research university in the American Midwest. These faculty development partnerships were developed to meet the unique needs of faculty…

  9. SUMMARIES OF RESEARCH AND DEVELOPMENT ACTIVITIES PERFORMED IN RACINE R/I UNITS DURING THE 1966-67 SCHOOL YEAR. (TITLE SUPPLIED).

    ERIC Educational Resources Information Center

    QUILLING, MARY R.

    THE ACTIVITIES OF THE RACINE, WISCONSIN, R/I UNITS INCLUDED A CREATIVITY STUDY, LANGUAGE DEVELOPMENT EXPERIMENTS, TWO EXPERIMENTS IN INDIVIDUALIZING HANDWRITING, AN ANALYSIS OF THE EFFECTS OF INCREASED HOME-SCHOOL CONTACT ON PARENT ATTITUDE AND STUDENT ACHIEVEMENT, THREE EXPERIMENTS IN INDIVIDUALIZED ARITHMETIC INSTRUCTION, AND RESEARCH AND…

  10. Collaboration between the US Forest Service and the USDA Agricultural Research Service on the complementary conservation of crop wild relatives in the United States

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two USDA agencies, the Forest Service (USFS) and the Agricultural Research Service (USDA-ARS) are cooperating on the complementary conservation of crop wild relatives (CWR) native to the United States. The USFS manages 193 million acres of National Forest System lands in 43 states and provides suppo...

  11. Managing Customer Credit and Collections. PACE Revised. Level 3. Unit 17. Research & Development Series No. 240CB17.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on managing customer credit and collection, the 17th of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the…

  12. Cancer Survivorship Research in Europe and the United States: Where have we been, where are we going, and what can we learn from each other?

    PubMed Central

    Kent, Erin E.; Forsythe, Laura P.; Loge, Jon Håvard; Hjorth, Lars; Glaser, Adam; Mattioli, Vittorio; Fosså, Sophie D.

    2013-01-01

    The growing number of cancer survivors worldwide has led to of the emergence of diverse survivorship movements in the United States and Europe. Understanding the evolution of cancer survivorship within the context of different political and healthcare systems is important for identifying the future steps that need to be taken and collaborations needed to promote research among and enhance the care of those living after cancer. We first review the history of survivorship internationally and important related events in both the US and Europe. We then discuss lessons learned from survivorship research broadly, followed by examination of the infrastructure needed to sustain and advance this work, including: platforms for research, assessment tools, and vehicles for the dissemination of findings. We end with future perspectives, identifying the collaborative opportunities for investigators in Europe and the United States to accelerate the pace of survivorship science going forward. PMID:23695922

  13. 78 FR 12369 - United States Government Policy for Institutional Oversight of Life Sciences Dual Use Research of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Research of Concern AGENCY: Office of Science and Technology Policy (OSTP). ACTION: Notice; request for... Government Policy for Institutional Oversight of Life Sciences Dual Use Research of Concern. The proposed... sciences research at institutions that accept Federal funding for such research. These requirements...

  14. The use of Global Positioning System units and ArcGIS Online to engage K-12 Students in Research Being Done in their Local Communities

    NASA Astrophysics Data System (ADS)

    Butcher, C. E.; Sparrow, E. B.; Clucas, T.

    2015-12-01

    Incorporating K-12 students in scientific research processes and opportunities in their communities is a great way to bridge the gap between research and education and to start building science research capacity at an early age. One goal of the Experimental Program to Stimulate Competitive Research (EPSCoR) Alaska Adapting to Changing Environments project is to engage the local community in the research as well as to share results with the people. By giving K-12 students Global Positioning System (GPS) units, and allowing them to collect and map their own data, they are being exposed to some of the research methods being used by scientists in the Alaska ACE project. This hands-on, minds-on method has been successfully used in formal education settings such as a Junior High School classroom in Nuiqsut, Alaska as well as in informal education settings such as summer camps in Barrow, Alaska and Kenai, Alaska. The students progress from mapping by hand to collecting location data with their GPS units and cameras, and imputing this information into ArcGIS Online to create map products. The data collected were from sites ranging from important places in the community to sites visited during summer camps, with students reflecting on data and site significance. Collecting data, using technology, and creating map products contribute to science skills and practices students need to conduct research of their own and to understand research being done around them. The goal of this education outreach implementation is to bring students closer to the research, understand the process of science, and have the students continue to collect data and contribute to research in their communities. Support provided for this work from the Alaska EPSCoR NSF Award #OIA-1208927 and the state of Alaska is gratefully acknowledged.

  15. SEPARATIONS RESEARCH AT THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY - TOWARDS RECOVERY OF VOCS AND METALS USING MEMBRANES AND ADSORPTION PROCESSES

    EPA Science Inventory

    The USEPA's National Risk Management Research Laboratory is investigating new separations materials and processes for removal and recovery of volatile organic compounds (VOCs) and toxic metals from wastestreams and industrial process streams. Research applying membrane-based perv...

  16. An Examination of the Role and Career Paths of Chief Research Administrators in Selected Major Research Universities in the United States

    ERIC Educational Resources Information Center

    Nash, Julie

    2013-01-01

    The Chief Research Administrator (CRA), also known as the Vice President, Vice Provost, or Vice Chancellor for Research, plays a key role in the research university. It is a position of power and not only affects the mission of the institution, but also controls a very large and vital percentage of external funding. The lack of information on how…

  17. 77 FR 40529 - Soybean Promotion and Research: Amend the Order To Adjust Representation on the United Soybean Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ... and Research Order (Order) and would be effective for the 2013 appointment process. DATES: Comments...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 1220 Soybean Promotion and Research... Board was last reapportioned in 2009. As required by the Soybean Promotion, Research, and...

  18. 22 CFR 63.6 - Assignment of United States Government employees to consult, lecture, teach, engage in research...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... employees to consult, lecture, teach, engage in research, or demonstrate special skills. 63.6 Section 63.6... Government employees to consult, lecture, teach, engage in research, or demonstrate special skills. An..., teach, engage in research, or demonstrate special skills, may be entitled to any or all of the...

  19. 22 CFR 63.6 - Assignment of United States Government employees to consult, lecture, teach, engage in research...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... employees to consult, lecture, teach, engage in research, or demonstrate special skills. 63.6 Section 63.6... Government employees to consult, lecture, teach, engage in research, or demonstrate special skills. An..., teach, engage in research, or demonstrate special skills, may be entitled to any or all of the...

  20. 22 CFR 63.6 - Assignment of United States Government employees to consult, lecture, teach, engage in research...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... employees to consult, lecture, teach, engage in research, or demonstrate special skills. 63.6 Section 63.6... Government employees to consult, lecture, teach, engage in research, or demonstrate special skills. An..., teach, engage in research, or demonstrate special skills, may be entitled to any or all of the...

  1. 22 CFR 63.6 - Assignment of United States Government employees to consult, lecture, teach, engage in research...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... employees to consult, lecture, teach, engage in research, or demonstrate special skills. 63.6 Section 63.6... Government employees to consult, lecture, teach, engage in research, or demonstrate special skills. An..., teach, engage in research, or demonstrate special skills, may be entitled to any or all of the...

  2. Design and construction of coal/biomass to liquids (CBTL) process development unit (PDU) at the University of Kentucky Center for Applied Energy Research (CAER)

    SciTech Connect

    Placido, Andrew; Liu, Kunlei; Challman, Don; Andrews, Rodney; Jacques, David

    2015-10-30

    This report describes a first phase of a project to design, construct and commission an integrated coal/biomass-to-liquids facility at a capacity of 1 bbl. /day at the University of Kentucky Center for Applied Energy Research (UK-CAER) – specifically for construction of the building and upstream process units for feed handling, gasification, and gas cleaning, conditioning and compression. The deliverables from the operation of this pilot plant [when fully equipped with the downstream process units] will be firstly the liquid FT products and finished fuels which are of interest to UK-CAER’s academic, government and industrial research partners. The facility will produce research quantities of FT liquids and finished fuels for subsequent Fuel Quality Testing, Performance and Acceptability. Moreover, the facility is expected to be employed for a range of research and investigations related to: Feed Preparation, Characteristics and Quality; Coal and Biomass Gasification; Gas Clean-up/ Conditioning; Gas Conversion by FT Synthesis; Product Work-up and Refining; Systems Analysis and Integration; and Scale-up and Demonstration. Environmental Considerations - particularly how to manage and reduce carbon dioxide emissions from CBTL facilities and from use of the fuels - will be a primary research objectives. Such a facility has required significant lead time for environmental review, architectural/building construction, and EPC services. UK, with DOE support, has advanced the facility in several important ways. These include: a formal EA/FONSI, and permits and approvals; construction of a building; selection of a range of technologies and vendors; and completion of the upstream process units. The results of this project are the FEED and detailed engineering studies, the alternate configurations and the as-built plant - its equipment and capabilities for future research and demonstration and its adaptability for re-purposing to meet other needs. These are described in

  3. GLOBAL CHANGE RESEARCH NEWS #33: PUBLICATION OF RESEARCH AGENDA FROM UNITED STATES - CANADA SYMPOSIUM ON NORTH AMERICAN CLIMATE CHANGE AND WEATHER EXTREMES

    EPA Science Inventory

    A three-day workshop on climate variability and change and extreme weather events in North America was held in October 1999 in Atlanta, Georgia. The workshop was a bi-national effort conducted under the auspices of a United States - Canada agreement fostering cooperation on activ...

  4. Developing the Business Plan. PACE Revised. Level 1. Unit 3. Research & Development Series No. 240AB3.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on developing a business plan, the third in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  5. SOLERAS - Solar Cooling Engineering Field Tests Project: United Technologies Research Center. Final report, Volume 3. Engineering field test

    SciTech Connect

    Not Available

    1982-01-01

    A solar-powered air conditioning system was designed, constructed, and installed at a Phoenix, Arizona site whose climatic conditions approximate those of Saudi Arabia. The nominal 18 ton capacity Rankine cycle chiller system with hot and cold storage and conventional fan/coil delivery units was operated for two cooling seasons and met its design objectives.

  6. Managing Customer Credit and Collections. PACE Revised. Level 1. Unit 17. Research & Development Series No. 240AB17.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on managing customer credit and collections, the 17th in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved…

  7. The Entrepreneurial State and Research Universities in the United States: Policy and New State-Based Initiatives

    ERIC Educational Resources Information Center

    Douglass, John Aubrey

    2007-01-01

    The convergence of United States federal science and economic policy that began in earnest under the Reagan administration formed the First Stage in an emerging post-Cold War drive toward technological innovation. A frenzy of new state-based initiatives now forms the Second Stage, further promoting universities as decisive tools for economic…

  8. Choosing the Type of Ownership. PACE Revised. Level 2. Unit 5. Research & Development Series No. 240BB5.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on choosing the type of ownership of a small business, the fifth in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn…

  9. Understanding the Nature of Small Business. PACE Revised. Level 2. Unit 1. Research & Development Series No. 240BB1.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on understanding the nature of small business, the first in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about and…

  10. Are We Facing a "Literacy Surplus" in the Workforces of the United States and Canada? Research Note.

    ERIC Educational Resources Information Center

    Sticht, Thomas G.

    In the United States and Canada alike, expressions of concern over the fact that the demand for skilled workers far exceeds the current supply have been heard repeatedly. However, several studies would seem to indicate that, as familiar as these claims about the supply and demand for skilled workers may be, they are very contentious. If a Hudson…

  11. AN APPRAISAL OF INSTRUCTIONAL UNITS TO ENHANCE STUDENT UNDERSTANDING OF PROFIT-MAXIMIZING PRINCIPLES. RESEARCH SERIES IN AGRICULTURAL EDUCATION.

    ERIC Educational Resources Information Center

    BARKER, RICHARD L.; BENDER, RALPH E.

    TWENTY-TWO SELECTED OHIO VOCATIONAL AGRICULTURE TEACHERS AND 262 JUNIOR AND SENIOR VOCATIONAL AGRICULTURE STUDENTS PARTICIPATED IN A STUDY TO MEASURE THE RELATIVE EFFECTIVENESS OF NEWLY DEVELOPED INSTRUCTIONAL UNITS DESIGNED TO ENHANCE STUDENT UNDERSTANDING OF PROFIT-MAXIMIZING PRINCIPLES IN FARM MANAGEMENT. FARM MANAGEMENT WAS TAUGHT IN THE…

  12. Planning the Marketing Strategy. PACE Revised. Level 1. Unit 6. Research & Development Series No. 240AB6.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on planning a marketing strategy, the sixth in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  13. Planning the Marketing Strategy. PACE Revised. Level 2. Unit 6. Research & Development Series No. 240BB6.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on planning marketing strategy for a small business, the sixth in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to learn about…

  14. A Review of the Major School Counseling Policy Studies in the United States: 2000-2014. Research Monograph

    ERIC Educational Resources Information Center

    Carey, John C.; Martin, Ian

    2015-01-01

    The purpose of this paper is to present a review of the major policy studies concerning school counseling in the United States that were disseminated between 2000 and 2014. In all, reviewers located 37 documents that were disseminated between 2000 and 2014, and that were either intentionally written with a focus on policy implications or were…

  15. Democratic Governance of Public Schooling in South Africa: A Record of Research and Advocacy from the Education Policy Unit (Natal).

    ERIC Educational Resources Information Center

    Natal Univ., Durban (South Africa). Education Policy Unit.

    The birth of the Educational Policy Units (EPUs) in South Africa can be traced to the intensification of mass struggles against apartheid between 1984 and 1986. This text is a compilation of the works that appeared during the first decade of the Natal EPU. It is divided into 4 sections. Section 1 describes the context of the development of the EPU…

  16. Managing Customer Credit and Collections. PACE Revised. Level 2. Unit 17. Research & Development Series No. 240BB17.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This unit on managing customer credit and collections in a small business, the 17th in a series of 18 modules, is on the second level of the revised PACE (Program for Acquiring Competence in Entrepreneurship) comprehensive curriculum. Geared to advanced secondary and beginning postsecondary or adult students, the modules provide an opportunity to…

  17. An Empirical Study of Implementing an Academic Unit Planning Tool: Implications for Institutional Research and Management. AIR Forum Paper 1978.

    ERIC Educational Resources Information Center

    Miyataki, Glenn K.

    The need to focus upon the organizational factors and consequences of a technological innovation is discussed and the outcome of the pilot implementation of the Academic Unit Planning Manual (AUPM) are reported. The primary intent of the AUPM, a tool developed at the National Center for Higher Education Management Systems (NCHEMS), is to assist…

  18. Choosing the Type of Ownership. PACE Revised. Level 1. Unit 5. Research & Development Series No. 240AB5.

    ERIC Educational Resources Information Center

    Ashmore, M. Catherine; Pritz, Sandra G.

    This lesson on choosing the type of ownership, the fifth in a series of 18 units, is part of the first level of a comprehensive entrepreneurship curriculum entitled: A Program for Acquiring Competence in Entrepreneurship (PACE). (Designed for use with secondary students, the first level of PACE introduces students to the concepts involved in…

  19. Promoting Sexual Health Equity in the United States: Implications from Exploratory Research with African-American Adults

    ERIC Educational Resources Information Center

    Friedman, Allison L.; Uhrig, Jennifer; Poehlman, Jon; Scales, Monica; Hogben, Matthew

    2014-01-01

    In an effort to inform communication efforts to promote sexual health equity in the United States, the Centers for Disease Control and Prevention sought to explore African-Americans' perceptions of the sexually transmitted disease (STD) problem in their communities, reactions to racially comparative STD data and opinions about dissemination…

  20. School Desegregation in Texas: The Implementation of "United States v. State of Texas." Policy Research Project Report Number 51.

    ERIC Educational Resources Information Center

    Schott, Richard L.

    In "United States v. State of Texas," a federal judge in 1971 handed down a statewide desegregation order affecting over 1,000 Texas school districts, to be enforced by the Texas Education Agency (TEA). Chapter 1 of this evaluation of the order's implementation begins with the national background and local history of the case and then outlines the…

  1. Systematic analysis of funding awarded for viral hepatitis-related research to institutions in the United Kingdom, 1997-2010.

    PubMed

    Head, M G; Fitchett, J R; Cooke, G S; Foster, G R; Atun, R

    2015-03-01

    Viral hepatitis is responsible for great health, social and economic burden both globally and in the UK. This study aimed to assess the research funding awarded to UK institutions for viral hepatitis research and the relationship of funded research to clinical and public health burden of viral hepatitis. Databases and websites were systematically searched for information on infectious disease research studies funded for the period 1997-2010. Studies specifically related to viral hepatitis research were identified and categorized in terms of funding by pathogen, disease and by a research and development value chain describing the type of science. The overall data set included 6165 studies (total investment £2.6 billion) of which £76.9 million (3.0%) was directed towards viral hepatitis across 323 studies (5.2%). By pathogen, there were four studies specifically investigating hepatitis A (£3.8 million), 69 studies for hepatitis B (21.4%) with total investment of £14.7 million (19.1%) and 236 (73.1%) hepatitis C studies (£62.7 million, 81.5%). There were 4 studies investigating hepatitis G, and none specifying hepatitis D or E. By associated area, viral hepatitis and therapeutics research received £17.0 million, vaccinology £3.1 million and diagnostics £2.9 million. Preclinical research received £50.3 million (65.4%) across 173 studies, whilst implementation and operational research received £19.4 million (25.3%) across 128 studies. The UK is engaged in much hepatology research, but there are areas where the burden is great and may require greater focus, such as hepatitis E, development of a vaccine for hepatitis C, and further research into hepatitis-associated cancers. Private sector data, and funding information from other countries, would also be useful in priority setting.

  2. 78 FR 1 - Soybean Promotion and Research: Amend the Order To Adjust Representation on the United Soybean Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-02

    ... Agricultural Marketing Service 7 CFR Part 1220 Soybean Promotion and Research: Amend the Order To Adjust... the Soybean Promotion, Research, and Consumer Information Act (Act), membership is reviewed every 3... 2013 nomination and appointment process. DATES: Effective Date: January 3, 2012. FOR...

  3. Towards an Understanding of the Place of Ethics in School-Based Action Research in the United Kingdom

    ERIC Educational Resources Information Center

    Brindley, Sue; Bowker, Anne

    2013-01-01

    As school-based action research has taken a higher profile in UK schools, the place of ethics warrants particular attention. This paper draws on evidence from a taught online Master of Education course collated via chat room discussion where 53 researching teachers were asked to explore policy within their own institution regarding school-based…

  4. A Commentary on: "A History of the United States Department of Energy (DOE) Low Dose Radiation Research Program: 1998-2008".

    PubMed

    Brooks, Antone L

    2015-04-01

    This commentary provides a very brief overview of the book "A History of the United States Department of Energy (DOE) Low Dose Radiation Research Program: 1998-2008" ( http://lowdose.energy.gov ). The book summarizes and evaluates the research progress, publications and impact of the U.S. Department of Energy Low Dose Radiation Research Program over its first 10 years. The purpose of this book was to summarize the impact of the program's research on the current thinking and low-dose paradigms associated with the radiation biology field and to help stimulate research on the potential adverse and/or protective health effects of low doses of ionizing radiation. In addition, this book provides a summary of the data generated in the low dose program and a scientific background for anyone interested in conducting future research on the effects of low-dose or low-dose-rate radiation exposure. This book's exhaustive list of publications coupled with discussions of major observations should provide a significant resource for future research in the low-dose and dose-rate region. However, because of space limitations, only a limited number of critical references are mentioned. Finally, this history book provides a list of major advancements that were accomplished by the program in the field of radiation biology, and these bulleted highlights can be found in last part of chapters 4-10.

  5. A Commentary on: "A History of the United States Department of Energy (DOE) Low Dose Radiation Research Program: 1998-2008".

    PubMed

    Brooks, Antone L

    2015-04-01

    This commentary provides a very brief overview of the book "A History of the United States Department of Energy (DOE) Low Dose Radiation Research Program: 1998-2008" ( http://lowdose.energy.gov ). The book summarizes and evaluates the research progress, publications and impact of the U.S. Department of Energy Low Dose Radiation Research Program over its first 10 years. The purpose of this book was to summarize the impact of the program's research on the current thinking and low-dose paradigms associated with the radiation biology field and to help stimulate research on the potential adverse and/or protective health effects of low doses of ionizing radiation. In addition, this book provides a summary of the data generated in the low dose program and a scientific background for anyone interested in conducting future research on the effects of low-dose or low-dose-rate radiation exposure. This book's exhaustive list of publications coupled with discussions of major observations should provide a significant resource for future research in the low-dose and dose-rate region. However, because of space limitations, only a limited number of critical references are mentioned. Finally, this history book provides a list of major advancements that were accomplished by the program in the field of radiation biology, and these bulleted highlights can be found in last part of chapters 4-10. PMID:25768839

  6. Setting a research agenda for interprofessional education and collaborative practice in the context of United States health system reform.

    PubMed

    Lutfiyya, May Nawal; Brandt, Barbara; Delaney, Connie; Pechacek, Judith; Cerra, Frank

    2016-01-01

    Interprofessional education (IPE) and collaborative practice (CP) have been prolific areas of inquiry exploring research questions mostly concerned with local program and project assessment. The actual sphere of influence of this research has been limited. Often discussed separately, this article places IPE and CP in the same conceptual space. The interface of these form a nexus where new knowledge creation may be facilitated. Rigorous research on IPE in relation to CP that is relevant to and framed by health system reform in the U.S. is the ultimate research goal of the National Center for Interprofessional Practice and Education at the University of Minnesota. This paper describes the direction and scope for a focused and purposive IPECP research agenda linked to improvement in health outcomes, contextualized by health care reform in the U.S. that has provided a revitalizing energy for this area of inquiry. A research agenda articulates a focus, meaningful and robust questions, and a theory of change within which intervention outcomes are examined. Further, a research agenda identifies the practices the area of inquiry is interested in informing, and the types of study designs and analytic approaches amenable to carrying out the proposed work.

  7. Bringing Community and Academic Scholars Together to Facilitate and Conduct Authentic Community Based Participatory Research: Project UNITED

    PubMed Central

    Lewis, Dwight; Yerby, Lea; Tucker, Melanie; Foster, Pamela Payne; Hamilton, Kara C.; Fifolt, Matthew M.; Hites, Lisle; Shreves, Mary Katherine; Page, Susan B.; Bissell, Kimberly L.; Lucky, Felecia L.; Higginbotham, John C.

    2015-01-01

    Cultural competency, trust, and research literacy can affect the planning and implementation of sustainable community-based participatory research (CBPR). The purpose of this manuscript is to highlight: (1) the development of a CBPR pilot grant request for application; and (2) a comprehensive program supporting CBPR obesity-related grant proposals facilitated by activities designed to promote scholarly collaborations between academic researchers and the community. After a competitive application process, academic researchers and non-academic community leaders were selected to participate in activities where the final culminating project was the submission of a collaborative obesity-related CBPR grant application. Teams were comprised of a mix of academic researchers and non-academic community leaders, and each team submitted an application addressing obesity-disparities among rural predominantly African American communities in the US Deep South. Among four collaborative teams, three (75%) successfully submitted a grant application to fund an intervention addressing rural and minority obesity disparities. Among the three submitted grant applications, one was successfully funded by an internal CBPR grant, and another was funded by an institutional seed funding grant. Preliminary findings suggest that the collaborative activities were successful in developing productive scholarly relationships between researchers and community leaders. Future research will seek to understand the full-context of our findings. PMID:26703675

  8. Bringing Community and Academic Scholars Together to Facilitate and Conduct Authentic Community Based Participatory Research: Project UNITED.

    PubMed

    Lewis, Dwight; Yerby, Lea; Tucker, Melanie; Foster, Pamela Payne; Hamilton, Kara C; Fifolt, Matthew M; Hites, Lisle; Shreves, Mary Katherine; Page, Susan B; Bissell, Kimberly L; Lucky, Felecia L; Higginbotham, John C

    2016-01-01

    Cultural competency, trust, and research literacy can affect the planning and implementation of sustainable community-based participatory research (CBPR). The purpose of this manuscript is to highlight: (1) the development of a CBPR pilot grant request for application; and (2) a comprehensive program supporting CBPR obesity-related grant proposals facilitated by activities designed to promote scholarly collaborations between academic researchers and the community. After a competitive application process, academic researchers and non-academic community leaders were selected to participate in activities where the final culminating project was the submission of a collaborative obesity-related CBPR grant application. Teams were comprised of a mix of academic researchers and non-academic community leaders, and each team submitted an application addressing obesity-disparities among rural predominantly African American communities in the US Deep South. Among four collaborative teams, three (75%) successfully submitted a grant application to fund an intervention addressing rural and minority obesity disparities. Among the three submitted grant applications, one was successfully funded by an internal CBPR grant, and another was funded by an institutional seed funding grant. Preliminary findings suggest that the collaborative activities were successful in developing productive scholarly relationships between researchers and community leaders. Future research will seek to understand the full-context of our findings. PMID:26703675

  9. Simulating the effects of acculturation and return migration on the maternal and infant health of Mexican immigrants in the United States: a research note.

    PubMed

    Ceballos, Miguel

    2011-05-01

    A significant body of research on minority health shows that although Latino immigrants experience unexpectedly favorable outcomes in maternal and infant health, this advantage deteriorates with increased time of residence in the United States. This study evaluates the underlying assumptions of two competing hypotheses that explain this paradox. The first hypothesis attributes this deterioration to possible negative effects of acculturation and behavioral adjustments made by immigrants while living in the United States, and the second hypothesis attributes this deterioration to the mechanism of selective return migration. Hypothetical probabilistic models are simulated for assessing the relationship between duration and birth outcomes based on the assumptions of these two hypotheses. The results are compared with the empirical research on the maternal and infant health of first-generation, Mexican-origin immigrant women in the United States. The analysis provides evidence that a curvilinear pattern of duration and birth outcomes can be explained by the joint effects of both acculturation and selective return migration in which the former affects health status over the longer durations, and the latter affects health status at shorter durations.

  10. The impact of migraine and the effect of migraine treatment on workplace productivity in the United States and suggestions for future research.

    PubMed

    Burton, Wayne N; Landy, Stephen H; Downs, Kristen E; Runken, M Chris

    2009-05-01

    Evidence suggests that migraine is associated with decreased productivity. This article describes the results of a systematic literature review of peer-reviewed publications that measured the impact of migraine on workplace productivity in the United States and provides recommendations for future research. A MEDLINE search was conducted from January 1, 1990 to July 31, 2008. Articles were included if the results were from a prospective or retrospective study that reported work-specific productivity outcomes in adults with migraine in the United States. Twenty-six studies were included. Nine studies found that diagnosed and/or undiagnosed migraine had a negative impact on worker productivity. Although one migraine prophylactic study found a statistically significant improvement in worker productivity for topiramate-treated patients, another found an insignificant difference in lisinopril-treated patients. Fifteen studies compared the impact of triptan therapy with a control group. The control groups in these studies differed with regard to recall periods, time to follow-up, and types of questionnaires used. Almost all studies found that triptan therapy was associated with a statistically significant improvement in loss in worker productivity vs the control group. Health care professionals can reduce the impact of migraine on worker productivity with appropriate therapy. Researchers should collect presenteeism and absenteeism data, report results in units of time, use a validated instrument, carefully consider recall periods, and report worker productivity separately. In addition, patients with undiagnosed migraine should be included in disease burden studies. When evaluating effects of treatment on productivity, researchers should target well-controlled, double-blind studies and conduct productivity research for new treatments.

  11. Mechanisms of disturbed emotion processing and social interaction in borderline personality disorder: state of knowledge and research agenda of the German Clinical Research Unit.

    PubMed

    Schmahl, Christian; Herpertz, Sabine C; Bertsch, Katja; Ende, Gabriele; Flor, Herta; Kirsch, Peter; Lis, Stefanie; Meyer-Lindenberg, Andreas; Rietschel, Marcella; Schneider, Miriam; Spanagel, Rainer; Treede, Rolf-Detlef; Bohus, Martin

    2014-01-01

    The last two decades have seen a strong rise in empirical research in the mechanisms of emotion dysregulation in borderline personality disorder. Major findings comprise structural as well as functional alterations of brain regions involved in emotion processing, such as amygdala, insula, and prefrontal regions. In addition, more specific mechanisms of disturbed emotion regulation, e.g. related to pain and dissociation, have been identified. Most recently, social interaction problems and their underlying neurobiological mechanisms, e.g. disturbed trust or hypersensitivity to social rejection, have become a major focus of BPD research. This article covers the current state of knowledge and related relevant research goals. The first part presents a review of the literature. The second part delineates important open questions to be addressed in future studies. The third part describes the research agenda for a large German center grant focusing on mechanisms of emotion dysregulation in BPD.

  12. Perceptions and Attitudes towards Medical Research in the United Arab Emirates: Results from the Abu Dhabi Cohort Study (ADCS) Focus Group Discussions

    PubMed Central

    El Obaid, Yusra; Al Hamiz, Aisha; Abdulle, Abdishakur; Hayes, Richard B.; Sherman, Scott; Ali, Raghib

    2016-01-01

    Background In developing medical research, particularly in regions where medical research is largely unfamiliar, it is important to understand public perceptions and attitudes towards medical research. In preparation for starting the first cohort study in the United Arab Emirates, the Abu Dhabi Cohort Study (ADCS), we sought to understand how we could improve the quality of the research process for participants and increase public trust and awareness of research. Methods We conducted six focus groups (FG), consisting of Emirati men and women aged above 18 years to resemble the target population for the ADCS. Sampling was purposive and convenient. Data collection was an iterative process until saturation was reached with no new themes identified. Text from each FG was analyzed separately by identifying emerging issues and organizing related concepts into categories or themes. A coding tree was developed, consisting of the main concepts, themes, subthemes and corresponding quotes. Both themes and main ideas were identified using inductive analysis. Results Forty-two participants enrolled at 3 academic centers (New York University Abu Dhabi, UAE University, Zayed University) and the Abu Dhabi blood bank. Focus group participants described lack of awareness of research as a challenge to participation in clinical research studies. Altruism, personal relevance of the research, and the use of role models were commonly identified motivators. Participants were generally satisfied with the informed consent process for the ADCS, but would be disappointed if not provided test results or study outcomes. Fear of a breach in confidentiality was a frequently expressed concern. Conclusions Participants join research studies for varied, complex reasons, notably altruism and personal relevance. Based on these insights, we propose specific actions to enhance participant recruitment, retention and satisfaction in the ADCS. We identified opportunities to improve the research experience

  13. Societal and Commercial Issues Affecting the Future of Biotechnology in the United States: A Survey of Researchers' Perceptions

    NASA Astrophysics Data System (ADS)

    Rabino, Isaac

    A 1995 survey of 1,257 U.S. recombinant DNA researchers assessed how they view outside factors affecting their work, including public and media attention; regulation; funding; international competition; commercialization of research and university/industry collaboration; health care reform efforts; and patenting laws and policies. Generally, respondents view public attention as having had positive effects on biotechnology progress, but they are concerned about the decrease in R&D funding, especially from government; the loss of scientific openness and basic-research quality caused by academic/industrial collaboration; international competition, particularly from Japan and Germany; overly stringent regulations that control R&D processes rather than products; inefficient regulatory agencies focused on irrelevant criteria; and threats to basic biomedical research from the short-term cost focus of managed-care companies.

  14. Linking Environmental Research and Practice: Lessons From The Integration of Climate Science and Water Management in the Western United States

    NASA Astrophysics Data System (ADS)

    Ferguson, D. B.; Rice, J.; Woodhouse, C. A.

    2015-12-01

    Efforts to better connect scientific research with people and organizations involved in environmental decision making are receiving increased interest and attention. Some of the challenges we currently face, however—including complex questions associated with climate change—present unique challenges because of their scale and scope. Focused research on the intersections between environment and society has provided substantial insight into dynamics of large-scale environmental change and the related impacts on people, natural resources, and ecosystems, yet our ability to connect this research to real-world decision making remains limited. Addressing these complex environmental problems requires broad cooperation between scientists and those who may apply research results in decision making, but there are few templates for guiding the growing number of scientists and practitioners now engaging in this kind of cooperative work. This presentation will offer a set of heuristics for carrying out collaborative work between scientists and practitioners. These heuristics were derived from research that examined the direct experiences of water resources professionals and climate researchers who have been working to integrate science and practice.

  15. A Public Health Priority: Disparities in Gynecologic Cancer Research for African-Born Women in the United States

    PubMed Central

    Pinder, Leeya F.; Nelson, Brett D.; Eckardt, Melody; Goodman, Annekathryn

    2016-01-01

    African-born immigrants comprise one of the fastest growing populations in the U.S., nearly doubling its population size in recent years. However, it is also one of the most underrepresented groups in health-care research, especially research focused on gynecologic and breast malignancies. While the opportunity exists for access to an advanced health-care system, as immigrants migrate to the U.S., they encounter the same health-care inequalities that are faced by the native-born population based on ethnicity and social class, potentiated by limitations of health literacy and lack of familiarity with U.S. health systems. Given the continued influx of African-born immigrants in the U.S., we sought to understand the representation of this population in cervical and breast cancer research, recognizing the population’s high risk for these diseases at baseline while residing in their native countries. We determined that there is limited research in these diseases that disproportionately affect them; yet, there are identifiable and potentially modifiable factors that contribute to this paucity of evidence. This clinical commentary seeks to underscore the clear lack of research available involving African-born immigrants with respect to gynecologic and breast malignancies in the existing literature, demonstrate the need for more robust research in this population, and provide fundamental insights into barriers and solutions critical to the continued health of this growing population. PMID:27499654

  16. A Public Health Priority: Disparities in Gynecologic Cancer Research for African-Born Women in the United States.

    PubMed

    Pinder, Leeya F; Nelson, Brett D; Eckardt, Melody; Goodman, Annekathryn

    2016-01-01

    African-born immigrants comprise one of the fastest growing populations in the U.S., nearly doubling its population size in recent years. However, it is also one of the most underrepresented groups in health-care research, especially research focused on gynecologic and breast malignancies. While the opportunity exists for access to an advanced health-care system, as immigrants migrate to the U.S., they encounter the same health-care inequalities that are faced by the native-born population based on ethnicity and social class, potentiated by limitations of health literacy and lack of familiarity with U.S. health systems. Given the continued influx of African-born immigrants in the U.S., we sought to understand the representation of this population in cervical and breast cancer research, recognizing the population's high risk for these diseases at baseline while residing in their native countries. We determined that there is limited research in these diseases that disproportionately affect them; yet, there are identifiable and potentially modifiable factors that contribute to this paucity of evidence. This clinical commentary seeks to underscore the clear lack of research available involving African-born immigrants with respect to gynecologic and breast malignancies in the existing literature, demonstrate the need for more robust research in this population, and provide fundamental insights into barriers and solutions critical to the continued health of this growing population. PMID:27499654

  17. RESEARCH: An Ecoregional Approach to the Economic Valuation of Land- and Water-Based Recreation in the United States

    PubMed

    Bhat; Bergstrom; Teasley; Bowker; Cordell

    1998-01-01

    / This paper describes a framework for estimating the economic value of outdoor recreation across different ecoregions. Ten ecoregions in the continental United States were defined based on similarly functioning ecosystem characters. The individual travel cost method was employed to estimate recreation demand functions for activities such as motor boating and waterskiing, developed and primitive camping, coldwater fishing, sightseeing and pleasure driving, and big game hunting for each ecoregion. While our ecoregional approach differs conceptually from previous work, our results appear consistent with the previous travel cost method valuation studies.KEY WORDS: Recreation; Ecoregion; Travel cost method; Truncated Poisson model

  18. Population Health and Paid Parental Leave: What the United States Can Learn from Two Decades of Research

    PubMed Central

    Burtle, Adam; Bezruchka, Stephen

    2016-01-01

    Over the last two decades, numerous studies have suggested that dedicated time for parents to be with their children in the earliest months of life offers significant benefits to child health. The United States (US) is the only wealthy nation without a formalized policy guaranteeing workers paid time off when they become new parents. As individual US states consider enacting parental leave policies, there is a significant opportunity to decrease health inequities and build a healthier American population. This document is intended as a critical review of the present evidence for the association between paid parental leave and population health. PMID:27417618

  19. Exploring the sexual health priorities and needs of immigrant Latinas in the southeastern United States: a community-based participatory research approach.

    PubMed

    Cashman, Rebecca; Eng, Eugenia; Simán, Florence; Rhodes, Scott D

    2011-06-01

    Latinas living in the United States are disproportionately affected by HIV/AIDS and sexually transmitted infections. However, few effective interventions currently exist that are designed to meet the priorities and needs of recently arrived and less acculturated immigrant Latinas who are settling in the southeastern United States. To identify sexual health priorities, gaps in information and skills, and key intervention characteristics to improve sexual health among immigrant Latinas, a community-based participatory research partnership conducted four focus groups with Latinas, in central North Carolina. Findings revealed a lack of knowledge about sexual health, shame and embarrassment related to clinical exams and conversations about sex, multilevel barriers to sexual health, and disease transmission misinformation. Findings also suggested that interventions should include information about a broad range of sexual and reproductive health topics and skill building. Such interventions could serve to assist in diminishing health disparities experienced among this vulnerable population.

  20. Nanomaterials in the aquatic environment: A European Union-United States perspective on the status of ecotoxicity testing, research priorities, and challenges ahead.

    PubMed

    Selck, Henriette; Handy, Richard D; Fernandes, Teresa F; Klaine, Stephen J; Petersen, Elijah J

    2016-05-01

    The European Union-United States Communities of Research were established in 2012 to provide a platform for scientists to develop a "shared repertoire of protocols and methods to overcome nanotechnology environmental health and safety (nanoEHS) research gaps and barriers" (www.us-eu.org/). Based on work within the Ecotoxicology Community of Research (2012-2015) the present Focus article provides an overview of the state of the art of nanomaterials (NMs) in the aquatic environment by addressing different research questions, with a focus on ecotoxicological test systems and the challenges faced when assessing NM hazards (e.g., uptake routes, bioaccumulation, toxicity, test protocols, and model organisms). The authors' recommendation is to place particular importance on studying the ecological effects of aged/weathered NMs, as-manufactured NMs, and NMs released from consumer products in addressing the following overarching research topics: 1) NM characterization and quantification in environmental and biological matrices; 2) NM transformation in the environment and consequences for bioavailability and toxicity; 3) alternative methods to assess exposure; 4) influence of exposure scenarios on bioavailability and toxicity; 5) development of more environmentally realistic bioassays; and 6) uptake, internal distribution, and depuration of NMs. Research addressing these key topics will reduce uncertainty in ecological risk assessment and support the sustainable development of nanotechnology. PMID:27089437

  1. Implementing the CASPiE course-based research experience at the United States Military Academy: Affective responses and effects on critical thinking

    NASA Astrophysics Data System (ADS)

    Chase, Anthony Michael

    The Center for Authentic Science Practices in Education (CASPiE) pioneered a course-based research experience approach to teaching chemistry laboratory courses. The method had previously been studied in a variety of institutional settings. Recently, the United States Military Academy at West Point decided to develop CASPiE-style modules for the introductory honors chemistry course. This research setting presents clean experimental-control comparisons and a group of faculty who were completely new to the method. Equipping students with authentic research experiences early in their education is important regardless of the institution. However, cadets at a military academy must make decisions relatively early (the outset of their second year) as to what their career trajectory will be as eventual officers. In the new CASPiE-based experience, cadets are given the opportunity to select from one of three different modules (analytical chemistry, toxicology, and chemical engineering) in which to participate during the course. These three modules represent subsections of an overall Army waste-to-energy research project. Cadets generate unique hypotheses, real data, and research posters towards the advancement of the project. Posters are then presented in a session. that includes an audience of project stakeholders, course instructors, and other academy faculty and staff. Here, I will present my research methods, evaluative procedures, and findings in the affective domain, critical thinking, and laboratory content comprehension.

  2. Exploring the Eastern United States Continental Shelf with the NOAA Cooperative Institute for Ocean Exploration, Research, and Technology

    NASA Astrophysics Data System (ADS)

    Glickson, D.; Pomponi, S.

    2015-12-01

    The Cooperative Institute for Ocean Exploration, Research, and Technology (CIOERT) serves NOAA priorities in three theme areas: exploring the eastern U.S. continental shelf, improving the understanding of coral and sponge ecosystems, and developing advanced underwater technologies. CIOERT focuses on the exploration and research of ecosystems and habitats along frontier regions of the eastern U.S. continental shelf that are of economic, scientific, or cultural importance or of natural hazards concern. One particular focus is supporting ocean exploration and research through the use of advanced underwater technologies and techniques in order to improve the understanding of vulnerable deep and shallow coral and sponge ecosystems. CIOERT expands the scope and efficiency of exploration and research by developing, testing, and applying new and/or innovative uses of existing technologies to ocean exploration and research activities. In addition, CIOERT is dedicated to expanding ocean literacy and building NOAA's technical and scientific workforce through hands-on, at-sea experiences. A recent CIOERT cruise characterized Gulf of Mexico mesophotic and deepwater reef ecosystems off the west Florida shelf, targeting northern Pulley Ridge. This project created and ground-truthed new sonar maps made with an autonomous underwater vehicle; conducted video and photographic transects of benthic habitat and fish using a remotely operated vehicle; and examined the connectivity of fauna from shallow to deep reef ecosystems. CIOERT was established in 2009 by FAU-Harbor Branch Oceanographic Institute, with University of North Carolina, Wilmington, SRI International, and the University of Miami. The primary NOAA partner is the Office of Oceanic and Atmospheric Research's Office of Ocean Exploration and Research.

  3. A review of aquatic weed biology and management research conducted by the United States Department of Agriculture-Agricultural Research Service.

    PubMed

    Anderson, Lars W J

    2003-01-01

    Ever-increasing demand for water to irrigate crops, support aquaculture, provide domestic water needs and to protect natural aquatic and riparian habitats has necessitated research to reduce impacts from a parallel increase in invasive aquatic weeds. This paper reviews the past 4-5 years of research by USDA-ARS covering such areas as weed biology, ecology, physiology and management strategies, including herbicides, biological control and potential for use of natural products. Research approaches range from field-level studies to highly specific molecular and biochemical work, spanning several disciplines and encompassing the most problematic weeds in these systems. This research has led to new insights into plant competition, host-specificity, and the fate of aquatic herbicides, their modes of action and effects on the environment. Another hallmark of USDA-ARS research has been its many collaborations with other federal, state action and regulatory agencies and private industry to develop new solutions to aquatic weed problems that affect our public natural resources and commercial enterprises. PMID:12846331

  4. A review of aquatic weed biology and management research conducted by the United States Department of Agriculture-Agricultural Research Service.

    PubMed

    Anderson, Lars W J

    2003-01-01

    Ever-increasing demand for water to irrigate crops, support aquaculture, provide domestic water needs and to protect natural aquatic and riparian habitats has necessitated research to reduce impacts from a parallel increase in invasive aquatic weeds. This paper reviews the past 4-5 years of research by USDA-ARS covering such areas as weed biology, ecology, physiology and management strategies, including herbicides, biological control and potential for use of natural products. Research approaches range from field-level studies to highly specific molecular and biochemical work, spanning several disciplines and encompassing the most problematic weeds in these systems. This research has led to new insights into plant competition, host-specificity, and the fate of aquatic herbicides, their modes of action and effects on the environment. Another hallmark of USDA-ARS research has been its many collaborations with other federal, state action and regulatory agencies and private industry to develop new solutions to aquatic weed problems that affect our public natural resources and commercial enterprises.

  5. The Undergraduate Teaching Assistant Experience Offers Opportunities Similar to the Undergraduate Research Experience†

    PubMed Central

    Schalk, Kelly A.; McGinnis, J. Randy; Harring, Jeffrey R.; Hendrickson, Amy; Smith, Ann C.

    2009-01-01

    There has been a growing concern in higher education about our failure to produce scientifically trained workers and scientifically literate citizens. Active-learning and research-oriented activities are posited as ways to give students a deeper understanding of science. We report on an undergraduate teaching assistant (UTA) experience and suggest that students who participate as a UTA obtain benefits analogous to those who participate as an undergraduate research assistant (URA). We examined the experiences of 24 undergraduates acting as UTAs in a general microbiology course. Self-reported gains by the UTAs were supported by observational data from undergraduates in the course who were mentored by the UTAs and by the graduate teaching assistants (GTAs) with whom the UTAs worked. Specifically, data from the UTAs’ journals and self-reported Likert scales and rubrics indicated that our teaching assistants developed professional characteristics such as self-confidence and communication and leadership skills, while they acquired knowledge of microbiology content and laboratory skills. Data from the undergraduate Likert scale as well as the pre- and post-GTA rubrics further confirmed our UTA’s data interpretations. These findings are significant because they offer empirical data to support the suggestion that the UTA experience is an effective option for developing skills and knowledge in undergraduates that are essential for careers in science. The UTA experience provides a valuable alternative to the URA experience. PMID:23653688

  6. Subjective Control and Health Among Mexican-Origin Elders in Mexico and the United States: Structural Considerations in Comparative Research

    PubMed Central

    Hill, Terrence D.

    2009-01-01

    Objectives This study examines the joint impact of psychological and structural factors on Mexican and Mexican American elders' sense of personal control over important aspects of their lives and health in Mexico and the United States. Methods We employ the Mexican Health and Aging Study (MHAS) and the Hispanic Established Populations for Epidemiologic Studies of the Elderly (H-EPESE) to explore patterns of association among structural factors, personal characteristics, indicators of material and physical vulnerability, and expressed locus of control. Results The results suggest that an older individual's sense of personal control over important aspects of his or her life, including health, reflects real material and social resources in addition to individual predispositions. In Mexico, only the most privileged segment of the population has health insurance, and coverage increases one's sense of personal control. In the United States, on the other hand, Medicare guarantees basic coverage to the vast majority of Mexican Americans over 65, reducing its impact on one's sense of control. Discussion Psychological characteristics affect older individuals' sense of personal control over aspects of their health, but the effects are mediated by the economic and health services context in which they are expressed. PMID:19332436

  7. United States transuranium and uranium registries - 25 years of growth, research, and service. Annual report, April 1992--September 1993

    SciTech Connect

    Kathren, R.L.; Harwick, L.A.; Toohey, R.E.; Russell, J.J.; Filipy, R.E.; Dietert, S.E.; Hunacek, M.M.; Hall, C.A.

    1994-10-01

    The Registries originated in 1968 as the National Plutonium Registry with the name changed to the United States Transuranium Registry the following year to reflect a broader concern with the heavier actinides as well. Initially, the scientific effort of the USTR was directed towards study of the distribution and dose of plutonium and americium in occupationally exposed persons, and to assessment of the effects of exposure to the transuranium elements on health. This latter role was reassessed during the 1970`s when it was recognized that the biased cohort of the USTR was inappropriate for epidemiologic analysis. In 1978, the administratively separate but parallel United States Uranium Registry was created to carry out similar work among persons exposed to uranium and its decay products. A seven member scientific advisory committee provided guidance and scientific oversight. In 1992, the two Registries were administratively combined and transferred from the purview of a Department of Energy contractor to Washington State University under the provisions of a grant. Scientific results for the first twenty-five years of the Registries are summarized, including the 1985 publication of the analysis of the first whole body donor. Current scientific work in progress is summarized along with administrative activities for the period.

  8. Research on a Power Management System for Thermoelectric Generators to Drive Wireless Sensors on a Spindle Unit

    PubMed Central

    Li, Sheng; Yao, Xinhua; Fu, Jianzhong

    2014-01-01

    Thermoelectric energy harvesting is emerging as a promising alternative energy source to drive wireless sensors in mechanical systems. Typically, the waste heat from spindle units in machine tools creates potential for thermoelectric generation. However, the problem of low and fluctuant ambient temperature differences in spindle units limits the application of thermoelectric generation to drive a wireless sensor. This study is devoted to presenting a transformer-based power management system and its associated control strategy to make the wireless sensor work stably at different speeds of the spindle. The charging/discharging time of capacitors is optimized through this energy-harvesting strategy. A rotating spindle platform is set up to test the performance of the power management system at different speeds. The experimental results show that a longer sampling cycle time will increase the stability of the wireless sensor. The experiments also prove that utilizing the optimal time can make the power management system work more effectively compared with other systems using the same sample cycle. PMID:25033189

  9. Research on a power management system for thermoelectric generators to drive wireless sensors on a spindle unit.

    PubMed

    Li, Sheng; Yao, Xinhua; Fu, Jianzhong

    2014-07-16

    Thermoelectric energy harvesting is emerging as a promising alternative energy source to drive wireless sensors in mechanical systems. Typically, the waste heat from spindle units in machine tools creates potential for thermoelectric generation. However, the problem of low and fluctuant ambient temperature differences in spindle units limits the application of thermoelectric generation to drive a wireless sensor. This study is devoted to presenting a transformer-based power management system and its associated control strategy to make the wireless sensor work stably at different speeds of the spindle. The charging/discharging time of capacitors is optimized through this energy-harvesting strategy. A rotating spindle platform is set up to test the performance of the power management system at different speeds. The experimental results show that a longer sampling cycle time will increase the stability of the wireless sensor. The experiments also prove that utilizing the optimal time can make the power management system work more effectively compared with other systems using the same sample cycle.

  10. Emerging research on real-time air pollution sensing with the United States Environmental Protection Agency, Office of Research and Development

    EPA Science Inventory

    Abstract: Air pollution research ranges broadly at the US EPA and includes the characterization of pollutant emissions from a wide array of sources, studying post-emission transport and transformation in the atmosphere, and evaluating the linkages between air pollution and advers...

  11. Overview of Mosquito Research Programs at the United States Department of Agriculture - Agricultural Research Service, Center for Medical, Agricultural & Veterinary Entomology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Center for Medical, Agricultural, and Veterinary Entomology (CMAVE), a U.S. Department of Agriculture – Agricultural Research Service laboratory, was established in World War II to produce products to protect military personnel against insect vector of disease. Currently the mission of CMAVE is ...

  12. United States Transuranium and Uranium Registries: A human tissue research program. USTUR annual report for October 1, 1997 through January 31, 1999

    SciTech Connect

    Ehrhart, Susan M.; Filipy, Ronald E.

    1999-10-01

    The United States Transuranium and Uranium Registries (USTUR) are a human tissue research program studying the deposition, biokinetics and dosimetry of the actinide elements in humans with the primary goals of providing data fundamental to the verification, refinement, or future development of radiation protection standards for these and other radionuclides, and of determining possible bioeffects on both a macro and subcellular level attributable to exposure to the actinides. This annual report covers October 1, 1997, through January 31, 1999; the reporting period has been extended so that future annual reports will coincide with the period covered by the grant itself.

  13. Summary of the Second Workshop on Liquid Argon Time Projection Chamber Research and Development in the United States

    DOE PAGESBeta

    Acciarri, R.; Adamowski, M.; Artrip, D.; Baller, B.; Bromberg, C.; Cavanna, F.; B. Carls; Chen, H.; Deptuch, G.; Epprecht, L.; et al

    2015-07-28

    The second workshop to discuss the development of liquid argon time projection chambers (LArTPCs) in the United States was held at Fermilab on July 8-9, 2014. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in six topical plenary sessions: i) Argon Purity and Cryogenics, ii) TPC and High Voltage, iii) Electronics, Data Acquisition and Triggering, iv) Scintillation Light Detection, v) Calibration and Test Beams, and vi) Software. This document summarizes the currentmore » efforts in each of these areas. It primarily focuses on the work in the US, but also highlights work done elsewhere in the world.« less

  14. Summary of the Second Workshop on Liquid Argon Time Projection Chamber Research and Development in the United States

    SciTech Connect

    Acciarri, R.; Adamowski, M.; Artrip, D.; Baller, B.; Bromberg, C.; Cavanna, F.; B. Carls; Chen, H.; Deptuch, G.; Epprecht, L.; Dharmapalan, R.; Foreman, W.; Hahn, A.; Johnson, M.; Jones, B. J.P.; Junk, T.; Lang, K.; Lockwitz, S.; Marchionni, A.; Mauger, C.; Montanari, C.; Mufson, S.; Nessi, M.; Back, H. Olling; Petrillo, G.; Pordes, S.; Raaf, J.; Rebel, B.; Sinins, G.; Soderberg, M.; Spooner, N.; Stancari, M.; Strauss, T.; Terao, K.; Thorn, C.; Tope, T.; Toups, M.; Urheim, J.; Water, R. Van de; Wang, H.; Wasserman, R.; Weber, M.; Whittington, D.; Yang, T.

    2015-07-28

    The second workshop to discuss the development of liquid argon time projection chambers (LArTPCs) in the United States was held at Fermilab on July 8-9, 2014. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in six topical plenary sessions: i) Argon Purity and Cryogenics, ii) TPC and High Voltage, iii) Electronics, Data Acquisition and Triggering, iv) Scintillation Light Detection, v) Calibration and Test Beams, and vi) Software. This document summarizes the current efforts in each of these areas. It primarily focuses on the work in the US, but also highlights work done elsewhere in the world.

  15. Summary of the Second Workshop on Liquid Argon Time Projection Chamber Research and Development in the United States

    SciTech Connect

    Acciarri, R.; et al.

    2015-04-21

    The second workshop to discuss the development of liquid argon time projection chambers (LArTPCs) in the United States was held at Fermilab on July 8-9, 2014. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in six topical plenary sessions: i) Argon Purity and Cryogenics, ii) TPC and High Voltage, iii) Electronics, Data Acquisition and Triggering, iv) Scintillation Light Detection, v) Calibration and Test Beams, and vi) Software. This document summarizes the current efforts in each of these areas. It primarily focuses on the work in the US, but also highlights work done elsewhere in the world.

  16. Summary of the second workshop on liquid argon time projection chamber research and development in the United States

    NASA Astrophysics Data System (ADS)

    Acciarri, R.; Adamowski, M.; Artrip, D.; Baller, B.; Bromberg, C.; Cavanna, F.; Carls, B.; Chen, H.; Deptuch, G.; Epprecht, L.; Dharmapalan, R.; Foreman, W.; Hahn, A.; Johnson, M.; Jones, B. J. P.; Junk, T.; Lang, K.; Lockwitz, S.; Marchionni, A.; Mauger, C.; Montanari, C.; Mufson, S.; Nessi, M.; Olling Back, H.; Petrillo, G.; Pordes, S.; Raaf, J.; Rebel, B.; Sinins, G.; Soderberg, M.; Spooner, N. J. C.; Stancari, M.; Strauss, T.; Terao, K.; Thorn, C.; Tope, T.; Toups, M.; Urheim, J.; Van de Water, R.; Wang, H.; Wasserman, R.; Weber, M.; Whittington, D.; Yang, T.

    2015-07-01

    The second workshop to discuss the development of liquid argon time projection chambers (LArTPCs) in the United States was held at Fermilab on July 8-9, 2014. The workshop was organized under the auspices of the Coordinating Panel for Advanced Detectors, a body that was initiated by the American Physical Society Division of Particles and Fields. All presentations at the workshop were made in six topical plenary sessions: i) Argon Purity and Cryogenics, ii) TPC and High Voltage, iii) Electronics, Data Acquisition and Triggering, iv) Scintillation Light Detection, v) Calibration and Test Beams, and vi) Software. This document summarizes the current efforts in each of these areas. It primarily focuses on the work in the US, but also highlights work done elsewhere in the world.

  17. U.S. Department of Agriculture Agricultural Research Service Mahantango Creek Watershed, Pennsylvania, United States: physiography and history

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The 420 km**2 Mahantango Creek Watershed, located within the Northern Appalachian Ridges and Valleys, is a subwatershed of the Susquehanna River Basin, which flows to Chesapeake Bay. Research on agricultural management and hydrologic processes that control nutrient loss from nonpoint sources is cond...

  18. A Summary of Research in Rural Education: Testimony to the United States Senate Select Committee on Equal Educational Opportunity.

    ERIC Educational Resources Information Center

    Edington, Everett D.

    A review of the available research relevant to the characteristics of disadvantaged rural students shows them to be affected in several areas. The low socioeconomic status of large numbers of noncorporate-farm families and rural ethnic minority groups is a characteristic of prime importance, particularly in view of the relationship between…

  19. Aging Research across Disciplines: A Student-Mentor Partnership Using the United Nations Principles for Older Persons

    ERIC Educational Resources Information Center

    Dupuis, Kate; Kousaie, Shanna; Wittich, Walter; Spadafora, Pat

    2007-01-01

    A grant from the Canadian Institutes of Health Research for training on communication and social interaction in healthy aging was used to support the collaboration of three students and one program mentor from various age-related backgrounds (e.g., vision, hearing, cognition, and social work) to develop a transdisciplinary and interinstitutional…

  20. A History of Geothermal Energy Research and Development in the United States. Energy Conversion 1976-2006

    SciTech Connect

    Mines, Gregory L.

    2010-09-01

    This report, the last in a four-part series, summarizes significant research projects performed by the U.S. Department of Energy (DOE) over 30 years to overcome challenges in energy conversion and to make generation of electricity from geothermal resources more cost-competitive.

  1. Summaries of Research and Development Activities in Agricultural Education, 1981-1982, in the United States of America.

    ERIC Educational Resources Information Center

    Kotrlik, Joe W., Comp.

    This compilation, the seventh in an annual series, includes abstracts of 155 studies in agricultural education completed during the period July 1, 1981, to June 30, 1982. Twenty-five of the completed studies represent staff research, 84 represent master's studies or theses, and 46 are doctoral dissertations. Also included is a listing of the 175…

  2. Summaries of Research and Development Activities in Agricultural Education Completed in the United States of America 1989-90.

    ERIC Educational Resources Information Center

    Peters, Jerry L., Ed.

    This document includes abstracts of 190 completed research projects in agricultural education from September 1, 1989 to August 31, 1990. They report on 102 masters' papers or theses, 40 doctoral dissertations, and 48 staff studies. Thirty-two institutions from 29 states are represented. Abstracts are listed alphabetically by state and within each…

  3. Vocational Psychology and Assessment with Immigrants in the United States: Future Directions for Training, Research, and Practice

    ERIC Educational Resources Information Center

    Flores, Lisa Y.; Hsieh, Catherine; Chiao, Hung

    2011-01-01

    Immigrants are vital members of U.S. society and are essential contributors to the U.S. labor force. Today, immigrants comprise a significant portion of the U.S. population, however, career assessment research has largely ignored their work experiences, and career counselors are not trained on the intricacies on the delivery of career counseling…

  4. Using Films in Teaching Intercultural Concepts: An Action Research Project at Two Universities in India and the United States

    ERIC Educational Resources Information Center

    Pandey, Satish; Ardichvili, Alexandre

    2015-01-01

    Films are used as a tool for teaching cross-cultural and intercultural concepts in higher education and in corporate settings. However, the processes and outcomes of using films in intercultural training and education have not been systematically researched. This paper discusses the results of a collaborative project involving faculty and students…

  5. Adult Literacy in the United States: A Compendium of Qualitative Data and Interpretive Comments. Research to Practice.

    ERIC Educational Resources Information Center

    Armstrong, William B.; Sticht, Thomas G.

    Human cognitive system and information processing theories were used as the theoretical base that frames an interpretation of adult literacy research from World War I (WWI) through 1993. These theoretical perspectives are as follows: (1) literacy learning is grounded in a distinct developmental sequence; and (2) literacy learning is dependent on…

  6. A History of Geothermal Energy Research and Development in the United States. Reservoir Engineering 1976-2006

    SciTech Connect

    Kennedy, B. Mack; Pruess, Karsten; Lippmann, Marcelo J.; Majer, Ernest L.; Rose, Peter E.; Adams, Michael; Roberston-Tait, Ann; Moller, Nancy; Weare, John; Clutter, Ted; Brown, Donald W.

    2010-09-01

    This report, the third in a four-part series, summarizes significant research projects performed by the U.S. Department of Energy (DOE) over 30 years to overcome challenges in reservoir engineering and to make generation of electricity from geothermal resources more cost-competitive.

  7. Training and Capacity Building in LMIC for Research in Heart and Lung Diseases: The NHLBI-UnitedHealth Global Health Centers of Excellence Program.

    PubMed

    Bloomfield, Gerald S; Xavier, Denis; Belis, Deshirée; Alam, Dewan; Davis, Patricia; Dorairaj, Prabhakaran; Ghannem, Hassen; Gilman, Robert H; Kamath, Deepak; Kimaiyo, Sylvester; Levitt, Naomi; Martinez, Homero; Mejicano, Gabriela; Miranda, J Jaime; Koehlmoos, Tracey Perez; Rabadán-Diehl, Cristina; Ramirez-Zea, Manuel; Rubinstein, Adolfo; Sacksteder, Katherine A; Steyn, Krisela; Tandon, Nikhil; Vedanthan, Rajesh; Wolbach, Tracy; Wu, Yangfeng; Yan, Lijing L

    2016-03-01

    Stemming the tide of noncommunicable diseases (NCDs) worldwide requires a multipronged approach. Although much attention has been paid to disease control measures, there is relatively little consideration of the importance of training the next generation of health-related researchers to play their important role in this global epidemic. The lack of support for early stage investigators in low- and middle-income countries interested in the global NCD field has resulted in inadequate funding opportunities for research, insufficient training in advanced research methodology and data analysis, lack of mentorship in manuscript and grant writing, and meager institutional support for developing, submitting, and administering research applications and awards. To address this unmet need, The National Heart, Lung, and Blood Institute-UnitedHealth Collaborating Centers of Excellence initiative created a Training Subcommittee that coordinated and developed an intensive, mentored health-related research experience for a number of early stage investigators from the 11 Centers of Excellence around the world. We describe the challenges faced by early stage investigators in low- and middle-income countries, the organization and scope of the Training Subcommittee, training activities, early outcomes of the early stage investigators (foreign and domestic) and training materials that have been developed by this program that are available to the public. By investing in the careers of individuals in a supportive global NCD network, we demonstrate the impact that an investment in training individuals from low- and middle-income countries can have on the preferred future of or current efforts to combat NCDs.

  8. Vested Interests in Addiction Research and Policy The challenge corporate lobbying poses to reducing society’s alcohol problems: insights from UK evidence on minimum unit pricing

    PubMed Central

    McCambridge, Jim; Hawkins, Benjamin; Holden, Chris

    2014-01-01

    Background There has been insufficient research attention to alcohol industry methods of influencing public policies. With the exception of the tobacco industry, there have been few studies of the impact of corporate lobbying on public health policymaking more broadly. Methods We summarize here findings from documentary analyses and interview studies in an integrative review of corporate efforts to influence UK policy on minimum unit pricing (MUP) of alcohol 2007–10. Results Alcohol producers and retailers adopted a long-term, relationship-building approach to policy influence, in which personal contacts with key policymakers were established and nurtured, including when they were not in government. The alcohol industry was successful in achieving access to UK policymakers at the highest levels of government and at all stages of the policy process. Within the United Kingdom, political devolution and the formation for the first time of a Scottish National Party (SNP) government disrupted the existing long-term strategy of alcohol industry actors and created the conditions for evidence-based policy innovations such as MUP. Conclusions Comparisons between policy communities within the United Kingdom and elsewhere are useful to the understanding of how different policy environments are amenable to influence through lobbying. Greater transparency in how policy is made is likely to lead to more effective alcohol and other public policies globally by constraining the influence of vested interests. PMID:24261642

  9. Adding value in additive manufacturing: researchers in the United Kingdom and Europe look to 3D printing for customization.

    PubMed

    Banks, Jim

    2013-01-01

    Having already made a big impact in the medical sector, three-dimensional (3-D) printing technology continues to push the boundaries of cost efficiency, convenience, and customization. It has transformed some aspects of medical device production. However, expectations of the technology are often exaggerated in the media, so we spoke to leading researchers in the field about its practical applications and what can be expected in the near future. PMID:24233187

  10. Adding value in additive manufacturing: researchers in the United Kingdom and Europe look to 3D printing for customization.

    PubMed

    Banks, Jim

    2013-01-01

    Having already made a big impact in the medical sector, three-dimensional (3-D) printing technology continues to push the boundaries of cost efficiency, convenience, and customization. It has transformed some aspects of medical device production. However, expectations of the technology are often exaggerated in the media, so we spoke to leading researchers in the field about its practical applications and what can be expected in the near future.

  11. A Unit-Problem Investigation of Blunt Leading-Edge Separation Motivated by AVT-161 SACCON Research

    NASA Technical Reports Server (NTRS)

    Luckring, James M.; Boelens, Okko J.

    2011-01-01

    A research effort has been initiated to examine in more detail some of the challenging flow fields discovered from analysis of the SACCON configuration aerodynamics. This particular effort is oriented toward a diamond wing investigation specifically designed to isolate blunt leading-edge separation phenomena relevant to the SACCON investigations of the present workshop. The approach taken to design this new effort is reviewed along with the current status of the program.

  12. Directions for Effectiveness Research to Improve Health Services for Late-Life Depression in the United States.

    PubMed

    Hoeft, Theresa J; Hinton, Ladson; Liu, Jessica; Unützer, Jürgen

    2016-01-01

    Considerable progress has been made in the treatment of late-life depression over the past 20 years, yet considerable gaps in care remain. Gaps in care are particularly pronounced for older men, certain racial and ethnic minority groups, and those with comorbid medical or mental disorders. We reviewed the peer-reviewed literature and conducted interviews with experts in late-life depression to identify promising directions for effectiveness research to address these gaps in care. We searched the PubMed, PsychInfo, and CINHAL databases between January 1, 1998, through August 31, 2013, using terms related to late-life depression and any of the following: epidemiology, services organization, economics of care, underserved groups including health disparities, impact on caregivers, and interventions. The results of this selective review supplemented by more current recommendations from national experts highlight three priority research areas to improve health services for late-life depression: focusing on the unique needs of the patient through patient-centered care and culturally sensitive care, involving caregivers outside the traditional clinical care team, and involving alternate settings of care. We build on these results to offer five recommendations for future effectiveness research that hold considerable potential to advance intervention and health services development for late-life depression.

  13. Understanding optimal nutrition among women of childbearing age in the United States and Puerto Rico: employing formative research to lay the foundation for national birth defects prevention campaigns.

    PubMed

    Lindsey, Lisa L Massi; Hamner, Heather C; Prue, Christine E; Flores, Alina L; Valencia, Diana; Correa-Sierra, Elia; Kopfman, Jenifer E

    2007-12-01

    Neural tube defects (NTDs) are serious birth defects of the brain and spine that affect approximately 3,000 pregnancies in the United States each year and affected 404 pregnancies in Puerto Rico from 1996 to 2002. Consuming the B vitamin folic acid can reduce the incidence of NTDs 50%-70%, and recent efforts to reduce NTD rates have focused on increasing the number of childbearing-aged women who take a vitamin containing folic acid every day. As the first stage of formative research in campaign planning, two exploratory, qualitative studies were conducted in order to (a) understand the complexity of vitamin use among women in the United States and Puerto Rico and (b) serve as a foundation on which to develop national communication and education interventions. Also, this information shed light on theories that might be used to guide campaign development. Results indicated that campaign messages designed to increase folic acid use through multivitamin supplementation in the United States must address women's barriers to vitamin use (e.g., cost, time), increase women's perceived need for multivitamins (e.g., identify immediate, tangible results from taking a daily multivitamin), and address the relationship between daily food choices and the need for supplementation. Future campaign messages in Puerto Rico must focus on many of these same issues, in addition to increasing women's knowledge about when folic acid should be taken in relation to pregnancy and addressing women's perceptions that vitamins cause weight gain (an undesirable outcome for most participants). The practical and theoretical implications of these results are discussed in terms of their contribution to the development of a creative new approach to increase multivitamin consumption among women of childbearing age in the United States and Puerto Rico.

  14. Understanding optimal nutrition among women of childbearing age in the United States and Puerto Rico: employing formative research to lay the foundation for national birth defects prevention campaigns.

    PubMed

    Lindsey, Lisa L Massi; Hamner, Heather C; Prue, Christine E; Flores, Alina L; Valencia, Diana; Correa-Sierra, Elia; Kopfman, Jenifer E

    2007-12-01

    Neural tube defects (NTDs) are serious birth defects of the brain and spine that affect approximately 3,000 pregnancies in the United States each year and affected 404 pregnancies in Puerto Rico from 1996 to 2002. Consuming the B vitamin folic acid can reduce the incidence of NTDs 50%-70%, and recent efforts to reduce NTD rates have focused on increasing the number of childbearing-aged women who take a vitamin containing folic acid every day. As the first stage of formative research in campaign planning, two exploratory, qualitative studies were conducted in order to (a) understand the complexity of vitamin use among women in the United States and Puerto Rico and (b) serve as a foundation on which to develop national communication and education interventions. Also, this information shed light on theories that might be used to guide campaign development. Results indicated that campaign messages designed to increase folic acid use through multivitamin supplementation in the United States must address women's barriers to vitamin use (e.g., cost, time), increase women's perceived need for multivitamins (e.g., identify immediate, tangible results from taking a daily multivitamin), and address the relationship between daily food choices and the need for supplementation. Future campaign messages in Puerto Rico must focus on many of these same issues, in addition to increasing women's knowledge about when folic acid should be taken in relation to pregnancy and addressing women's perceptions that vitamins cause weight gain (an undesirable outcome for most participants). The practical and theoretical implications of these results are discussed in terms of their contribution to the development of a creative new approach to increase multivitamin consumption among women of childbearing age in the United States and Puerto Rico. PMID:18030639

  15. Patient Engagement Practices in Clinical Research among Patient Groups, Industry, and Academia in the United States: A Survey

    PubMed Central

    Smith, Sophia K.; Selig, Wendy; Harker, Matthew; Roberts, Jamie N.; Hesterlee, Sharon; Leventhal, David; Klein, Richard; Patrick-Lake, Bray; Abernethy, Amy P.

    2015-01-01

    Objective Patient-centered clinical trial design and execution is becoming increasingly important. No best practice guidelines exist despite a key stakeholder declaration to create more effective engagement models. This study aims to gain a better understanding of attitudes and practices for engaging patient groups so that actionable recommendations may be developed. Methods Individuals from industry, academic institutions, and patient groups were identified through Clinical Trials Transformation Initiative and Drug Information Association rosters and mailing lists. Objectives, practices, and perceived barriers related to engaging patient groups in the planning, conduct, and interpretation of clinical trials were reported in an online survey. Descriptive and inferential statistical analysis of survey data followed a literature review to inform survey questions. Results Survey respondents (n = 179) valued the importance of involving patient groups in research; however, patient group respondents valued their contributions to research protocol development, funding acquisition, and interpretation of study results more highly than those contributions were valued by industry and academic respondents (all p < .001). Patient group respondents placed higher value in open communications, clear expectations, and detailed contract execution than did non–patient group respondents (all p < .05). Industry and academic respondents more often cited internal bureaucratic processes and reluctance to share information as engagement barriers than did patient group respondents (all p < .01). Patient groups reported that a lack of transparency and understanding of the benefits of collaboration on the part of industry and academia were greater barriers than did non–patient group respondents (all p< .01). Conclusions Despite reported similarities among approaches to engagement by the three stakeholder groups, key differences exist in perceived barriers and benefits to partnering with

  16. Looking inward, looking outward: Developing knowledge through teacher research in a middle school science classroom during a unit on magnetism and electricity

    NASA Astrophysics Data System (ADS)

    George, Melissa D.

    In this study I aimed to understand effective teaching and learning in the context of my middle school science classroom. The study was a multiple case analysis of two classes of students, one gifted and one academic, during a unit on magnetism and electricity. From a teacher researcher perspective, I conducted the study to investigate the development of my knowledge---scientific, pedagogical content, and reflective---as a teacher. From an analysis of questionnaires, field notes, transcribed audio tapes of small and large group discussions, and student artifacts, I constructed an understanding of my students' learning and my own growth in several realms. My scientific knowledge grew both substantively and syntactically; I elaborated my understanding of magnetism, rethought my delivery of electricity, realized a need for training in electronics, and refined my definition of the nature of science in research. I built on my pedagogical content knowledge with regard to students ideas about magnetism and electricity, learning characteristics of gifted students, tools of inquiry that facilitate learning, and methods to operationalize the situated learning model. Most importantly I gained an understanding of teacher research and its three components: ownership, purpose, and methodology. The findings contribute to the understanding of teacher research as well as various bodies of science education literature: (a) students' ideas about magnetism, (b) the science learning characteristics of gifted students, (c) tools of inquiry in the science classroom, and (d) operationalization of the situated learning model.

  17. United States Department of Agriculture-Agricultural Research Service stored-grain areawide integrated pest management program.

    PubMed

    Flinn, Paul W; Hagstrum, David W; Reed, Carl; Phillips, Tom W

    2003-01-01

    The USDA Agricultural Research Service (ARS) funded a demonstration project (1998-2002) for areawide IPM for stored wheat in Kansas and Oklahoma. This project was a collaboration of researchers at the ARS Grain Marketing and Production Research Center in Manhattan, Kansas, Kansas State University, and Oklahoma State University. The project utilized two elevator networks, one in each state, for a total of 28 grain elevators. These elevators stored approximately 31 million bushels of wheat, which is approximately 1.2% of the annual national production. Stored wheat was followed as it moved from farm to the country elevator and finally to the terminal elevator. During this study, thousands of grain samples were taken in concrete elevator silos. Wheat stored at elevators was frequently infested by several insect species, which sometimes reached high numbers and damaged the grain. Fumigation using aluminum phosphide pellets was the main method for managing these insect pests in elevators in the USA. Fumigation decisions tended to be based on past experience with controlling stored-grain insects, or were calendar based. Integrated pest management (IPM) requires sampling and risk benefit analysis. We found that the best sampling method for estimating insect density, without turning the grain from one bin to another, was the vacuum probe sampler. Decision support software, Stored Grain Advisor Pro (SGA Pro) was developed that interprets insect sampling data, and provides grain managers with a risk analysis report detailing which bins are at low, moderate or high risk for insect-caused economic losses. Insect density was predicted up to three months in the future based on current insect density, grain temperature and moisture. Because sampling costs money, there is a trade-off between frequency of sampling and the cost of fumigation. The insect growth model in SGA Pro reduces the need to sample as often, thereby making the program more cost-effective. SGA Pro was validated

  18. The Ecological Areawide Management (TEAM) of leafy spurge program of the United States Department of Agriculture-Agricultural Research Service.

    PubMed

    Anderson, Gerald L; Prosser, Chad W; Wendel, Lloyd E; Delfosse, Ernest S; Faust, Robert M

    2003-01-01

    The Ecological Areawide Management (TEAM) of Leafy Spurge program was developed to focus research and control efforts on a single weed, leafy spurge, and demonstrate the effectiveness of a coordinated, biologically based, integrated pest management program (IPM). This was accomplished through partnerships and teamwork that clearly demonstrated the advantages of the biologically based IPM approach. However, the success of regional weed control programs horizontally across several states and provinces also requires a vertical integration of several sectors of society. Awareness and education are the essential elements of vertical integration. Therefore, a substantial effort was made to produce a wide variety of information products specifically designed to educate different segments of society. During its tenure, land managers and agency decision makers have seen the potential of using the TEAM approach to accelerate the regional control of leafy spurge. The example set by the TEAM organization and participants is viewed as a model for future weed-control efforts.

  19. A decade of work on organized labor and tobacco control: reflections on research and coalition building in the United States.

    PubMed

    Barbeau, Elizabeth M; Delaurier, Gregory; Kelder, Graham; McLellan, Deborah; Sorensen, Glorian; Balbach, Edith D; Levenstein, Charles

    2007-01-01

    Labor unions can and should make strong allies in tobacco control efforts. Through much of the 1980s and 1990s, however, the organized labor and tobacco control communities rarely formed coalitions to achieve mutual gains. Recently, labor unions and tobacco control organizations have begun to work together on smoking cessation programs, smoke-free worksite policies, and increased insurance coverage for cessation treatments. This paper explores the historic and present-day intersections among organized labor and tobacco control advocates. We summarize research in this area and report on our recent programmatic efforts to promote collaboration between the labor and tobacco control communities. We discuss lessons learned with the aims of promoting deeper understanding among tobacco control and labor advocates of how each views tobacco control issues, and most importantly, stimulating further collaboration toward mutual gains in protecting workers' health.

  20. Linkage of a De-identified United States Rheumatoid Arthritis Registry with Administrative Data to Facilitate Comparative Effectiveness Research

    PubMed Central

    Curtis, Jeffrey R; Chen, Lang; Bharat, Aseem; Delzell, Elizabeth; Greenberg, Jeffrey D.; Harrold, Leslie; Kremer, Joel; Setoguchi, Soko; Solomon, Daniel H.; Xie, Fenglong; Yun, Huifeng

    2014-01-01

    Background Linkages between registries and administrative data may provide a valuable resource for comparative effectiveness research. However, personal identifiers that uniquely identify individuals are not always available. We describe methods to link a de-identified arthritis registry and U.S. Medicare data. The linked dataset was also used to evaluate the generalizability of the registry to the U.S. Medicare population. Methods Rheumatoid arthritis (RA) patients participating in the Consortium of Rheumatology Researchers of North America (CORRONA) registry were linked to Medicare data restricted to rheumatology claims or claims for RA. Deterministic linkage was performed using age, sex, provider identification number, and geographic location of the CORRONA site. We then searched for visit dates in Medicare matching visit dates in CORRONA, requiring at least 1 exact matching date. Linkage accuracy was quantified as a positive predictive value (PPV) in a sub-cohort (n=1581) with more precise identifiers. Results CORRONA participants with self-reported Medicare (n=11,001) were initially matched to 30,943 Medicare beneficiaries treated by CORRONA physicians. A total of 8,431 CORRONA participants matched on at least 1 visit; 5,317 matched uniquely on all visits. The number of patients who linked and linkage accuracy (from the subcohort) was high for patients with >2 visits (n=3458, 98% accuracy), exactly 2 visits (n=822, 96% accuracy) visits, and 1 visit (n=1037, 79% accuracy) visit that matched exactly on calendar date. Demographics and comorbidity profiles of registry participants were similar to non-participants, except participants were more likely to use DMARDs and biologics. Conclusion Linkage between a national, de-identified outpatient arthritis registry and Medicare data on multiple non-unique identifiers appears feasible and valid. PMID:24905637

  1. Space Station Biological Research Project (SSBRP) Cell Culture Unit (CCU) and incubator for International Space Station (ISS) cell culture experiments

    NASA Technical Reports Server (NTRS)

    Vandendriesche, Donald; Parrish, Joseph; Kirven-Brooks, Melissa; Fahlen, Thomas; Larenas, Patricia; Havens, Cindy; Nakamura, Gail; Sun, Liping; Krebs, Chris; de Luis, Javier; Vunjak-Novakovic, Gordana; Searby, Nancy D.

    2004-01-01

    The CCU and Incubator are habitats under development by SSBRP for gravitational biology research on ISS. They will accommodate multiple specimen types and reside in either Habitat Holding Racks, or the Centrifuge Rotor, which provides selectable gravity levels of up to 2 g. The CCU can support multiple Cell Specimen Chambers, CSCs (18, 9 or 6 CSCs; 3, 10 or 30 mL in volume, respectively). CSCs are temperature controlled from 4-39 degrees C, with heat shock to 45 degrees C. CCU provides automated nutrient supply, magnetic stirring, pH/O2 monitoring, gas supply, specimen lighting, and video microscopy. Sixty sample containers holding up to 2 mL each, stored at 4-39 degrees C, are available for automated cell sampling, subculture, and injection of additives and fixatives. CSCs, sample containers, and fresh/spent media bags are crew-replaceable for long-term experiments. The Incubator provides a 4-45 degrees C controlled environment for life science experiments or storage of experimental reagents. Specimen containers and experiment unique equipment are experimenter-provided. The Specimen Chamber exchanges air with ISS cabin and has 18.8 liters of usable volume that can accommodate six trays and the following instrumentation: five relocatable thermometers, two 60 W power outlets, four analog ports, and one each relative humidity sensor, video port, ethernet port and digital input/output port.

  2. Status of coal liquefaction in the United States and related research and development at the Oak Ridge National Laboratory

    SciTech Connect

    Salmon, R.; Cochran, H.D. Jr.; McNeese, L.E.

    1982-10-05

    We divide coal liquefaction processes into four categories: (1) indirect liquefaction, such as Fischer-Tropsch and methanol synthesis, in which coal is fist gasified to produce a synthesis gas which is then recombined to produce liquids; (2) direct liquefaction processes, typified by H-Coal, Exxon Donor Solvent (EDS), and SRC-I and II, in which a slurry of coal and solvent is subjected to high severity liquefaction conditions, either with or without added catalyst; (3) two-stage liquefaction, such as Conoco's CSF process, in which an initial dissolution at mild conditions is followed by a more severe catalytic hydrogenation-hydrocracking step; or the short contact time two-stage liquefaction processes being developed currently by groups which include Chevron, Electric Power Research Institute (EPRI), Department of Energy/Fossil Energy (DOE/FE); and (4) pyrolysis and hydropyrolysis processes, such as COED and Cities Service-Rockewell, in which coal is carbonized to produce liquids, gases, and char. Pilot plant experience with the various processes is reviewed (including equipment problems, corrosion and abrasion, refractory life, heat recovery, coke deposits, reactor kinetics, scale-up problems, health hazards, environmental impacts, upgrading products, economics, etc.). Commercialization possibilities are discussed somewhat pessimistically in the light of reduction of US Oil imports, weakening oil prices, conversion to coal, smaller automobiles, economics and finally, some uncertainty about SFC goals and policies. (LTN)

  3. Declining Return Migration from the United States to Mexico in the late-2000s Recession: A Research Note

    PubMed Central

    Rendall, Michael S.; Brownell, Peter; Kups, Sarah

    2011-01-01

    Researchers in the U.S. and Mexico have variously asserted that return migration from the U.S. to Mexico has increased substantially, remained unchanged, or declined slightly in response to the 2008–2009 U.S. recession and fall 2008 global financial crisis. The present study addresses this debate using microdata through 2009 from a large-scale, quarterly Mexican household survey, the National Survey of Occupation and Employment (ENOE), after first validating the ENOE against return migration estimates from a specialist demographic survey, the National Survey of Demographic Dynamics (ENADID). Declines in annual return migration flows of up to a third between 2007 and 2009 were seen among the predominantly labor-migrant groups of male migrants and all 18 to 40 year old migrants with less than a college education, and a decline in total return migration was seen in the fourth quarter of 2008 (immediately after the triggering of the global financial crisis) compared to the fourth quarter of 2007. PMID:21744184

  4. The National Treatment Outcomes Research Study (NTORS) and its influence on addiction treatment policy in the United Kingdom.

    PubMed

    Gossop, Michael

    2015-07-01

    This paper describes the political origins of the National Treatment Outcomes Research Study (NTORS) and the outputs and impacts of the study. NTORS was designed to meet the request of the Health Secretary and of a Government Task Force for evidence about the effectiveness of the national addiction treatment services. NTORS was a prospective cohort study which investigated outcomes over a 5-year period of drug users admitted to four major treatment modalities: in-patient treatment, residential rehabilitation, methadone reduction and methadone maintenance programmes. The study investigated treatments delivered under day-to-day operating conditions. Outcomes showed substantial reductions in illicit drug use and reduced injecting risk behaviours. These changes were accompanied by improved psychological and physical health and by reductions in criminal behaviour. However, not all outcomes were so positive. There was a continuing mortality rate in the cohort of about 1% per year, and many clients continued to drink heavily throughout the 5-year follow-up. NTORS findings informed and influenced UK addiction treatment policy both at the time and subsequently. The findings were influential in supporting an immediate increase in funding for treatment, and Government Ministers have repeatedly cited NTORS as evidence of the effectiveness of addiction treatment. One finding that received political attention was that of the cost savings provided by treatment through reductions in crime. This important finding led to an unanticipated consequence of NTORS; namely, the greater focus on crime reduction that has increasingly been promoted as a political and social priority for drug misuse treatment.

  5. Space Station Biological Research Project (SSBRP) Cell Culture Unit (CCU) and incubator for International Space Station (ISS) cell culture experiments.

    PubMed

    Vandendriesche, Donald; Parrish, Joseph; Kirven-Brooks, Melissa; Fahlen, Thomas; Larenas, Patricia; Havens, Cindy; Nakamura, Gail; Sun, Liping; Krebs, Chris; de Luis, Javier; Vunjak-Novakovic, Gordana; Searby, Nancy D

    2004-03-01

    The CCU and Incubator are habitats under development by SSBRP for gravitational biology research on ISS. They will accommodate multiple specimen types and reside in either Habitat Holding Racks, or the Centrifuge Rotor, which provides selectable gravity levels of up to 2 g. The CCU can support multiple Cell Specimen Chambers, CSCs (18, 9 or 6 CSCs; 3, 10 or 30 mL in volume, respectively). CSCs are temperature controlled from 4-39 degrees C, with heat shock to 45 degrees C. CCU provides automated nutrient supply, magnetic stirring, pH/O2 monitoring, gas supply, specimen lighting, and video microscopy. Sixty sample containers holding up to 2 mL each, stored at 4-39 degrees C, are available for automated cell sampling, subculture, and injection of additives and fixatives. CSCs, sample containers, and fresh/spent media bags are crew-replaceable for long-term experiments. The Incubator provides a 4-45 degrees C controlled environment for life science experiments or storage of experimental reagents. Specimen containers and experiment unique equipment are experimenter-provided. The Specimen Chamber exchanges air with ISS cabin and has 18.8 liters of usable volume that can accommodate six trays and the following instrumentation: five relocatable thermometers, two 60 W power outlets, four analog ports, and one each relative humidity sensor, video port, ethernet port and digital input/output port.

  6. Training and Capacity Building in LMIC for Research in Heart and Lung Diseases: The NHLBI-UnitedHealth Global Health Centers of Excellence Program.

    PubMed

    Bloomfield, Gerald S; Xavier, Denis; Belis, Deshirée; Alam, Dewan; Davis, Patricia; Dorairaj, Prabhakaran; Ghannem, Hassen; Gilman, Robert H; Kamath, Deepak; Kimaiyo, Sylvester; Levitt, Naomi; Martinez, Homero; Mejicano, Gabriela; Miranda, J Jaime; Koehlmoos, Tracey Perez; Rabadán-Diehl, Cristina; Ramirez-Zea, Manuel; Rubinstein, Adolfo; Sacksteder, Katherine A; Steyn, Krisela; Tandon, Nikhil; Vedanthan, Rajesh; Wolbach, Tracy; Wu, Yangfeng; Yan, Lijing L

    2016-03-01

    Stemming the tide of noncommunicable diseases (NCDs) worldwide requires a multipronged approach. Although much attention has been paid to disease control measures, there is relatively little consideration of the importance of training the next generation of health-related researchers to play their important role in this global epidemic. The lack of support for early stage investigators in low- and middle-income countries interested in the global NCD field has resulted in inadequate funding opportunities for research, insufficient training in advanced research methodology and data analysis, lack of mentorship in manuscript and grant writing, and meager institutional support for developing, submitting, and administering research applications and awards. To address this unmet need, The National Heart, Lung, and Blood Institute-UnitedHealth Collaborating Centers of Excellence initiative created a Training Subcommittee that coordinated and developed an intensive, mentored health-related research experience for a number of early stage investigators from the 11 Centers of Excellence around the world. We describe the challenges faced by early stage investigators in low- and middle-income countries, the organization and scope of the Training Subcommittee, training activities, early outcomes of the early stage investigators (foreign and domestic) and training materials that have been developed by this program that are available to the public. By investing in the careers of individuals in a supportive global NCD network, we demonstrate the impact that an investment in training individuals from low- and middle-income countries can have on the preferred future of or current efforts to combat NCDs. PMID:27102019

  7. Aldrin and dieldrin: a review of research on their production, environmental deposition and fate, bioaccumulation, toxicology, and epidemiology in the United States.

    PubMed Central

    Jorgenson, J L

    2001-01-01

    In the last decade four international agreements have focused on a group of chemical substances known as persistent organic pollutants (POPs). Global agreement on the reduction and eventual elimination of these substances by banning their production and trade is a long-term goal. Negotiations for these agreements have focused on the need to correlate data from scientists working on soil and water sampling and air pollution monitoring. Toxicologists and epidemiologists have focused on wildlife and human health effects and understanding patterns of disease requires better access to these data. In the last 20 years, substantial databases have been created and now are becoming available on the Internet. This review is a detailed examination of 2 of the 12 POPs, aldrin and dieldrin, and how scientific groups identify and measure their effects. It draws on research findings from a variety of environmental monitoring networks in the United States. An overview of the ecologic and health effects of aldrin and dieldrin provides examples of how to streamline some of the programs and improve access to mutually useful scientific data. The research groups are located in many government departments, universities, and private organizations. Identifying databases can provide an "information accelerator" useful to a larger audience and can help build better plant and animal research models across scientific fields. PMID:11250811

  8. The Epidemiology of Occupational Heat-Related Morbidity and Mortality in the United States: A Review of the Literature and Assessment of Research Needs in a Changing Climate

    PubMed Central

    Gubernot, Diane M.; Anderson, G. Brooke; Hunting, Katherine L.

    2014-01-01

    In recent years, the United States has experienced record-breaking summer heat. Climate change models forecast increasing U.S. temperatures and more frequent heat waves in coming years. This scoping review summarizes research findings that characterize U.S. occupational heat-related morbidity and mortality and identifies gaps in the existing research literature. Exposure to environmental heat is a significant, but overlooked, workplace hazard that has not been well-characterized or studied. The working population is diverse; job function, age, fitness level, and risk factors to heat-related illnesses vary. This review found that few studies examine or characterize the incidence of occupational heat-related illnesses and outcomes. More research on the effects of occupational heat exposure is needed to identify and implement evidence-based policies and interventions. Since heat-related health hazards at work can be anticipated before they manifest, preventive measures can be implemented before illness occurs. With no federal regulatory standards to protect workers from environmental heat exposure, and with climate change as a driver for adaptation and prevention of heat disorders, crafting policy to characterize and prevent occupational heat stress for all workers is increasingly sensible, practical, and imperative. PMID:24326903

  9. Assessment of acquired hemophilia patient demographics in the United States: the Hemostasis and Thrombosis Research Society Registry

    PubMed Central

    Kessler, Craig M.; Ma, Alice D.; Al-Mondhiry, Hamid A.B.; Gut, Robert Z.; Cooper, David L.

    2016-01-01

    The Hemostasis and Thrombosis Research Society (HTRS) Registry was used to monitor the postapproval use of recombinant factor VIIa. The objective of this manuscript is to provide key insights on the demographics of patients with acquired hemophilia in the HTRS Registry. Acquired hemophilia patient registration in HTRS captured age; sex; comorbidities and predisposing conditions; first bleeding location; laboratory parameters; exposure to blood products, factor, and bypassing agents; and initiation of immune suppression/tolerance therapy. Overall, 166 patients with acquired hemophilia were registered in HTRS (83 women, 73 men, median age 70 years); the majority were non-Hispanic whites (61.4%). The most common comorbidities were autoimmune disease (28.4%) and malignancy (14.5%). The most common first site of bleeding was subcutaneous (27.1%); this was more common in whites (29.1%) than blacks (12.5%) and in non-Hispanics (26.4%) than Hispanics (11.8%). Blood product exposure was reported for 33.1% of patients; the most commonly reported product was packed red blood cells (28%). Of the 57 patients with outcome data available for immune tolerance therapy, 26 patients (46%) reported successful treatment, 13 reported unsuccessful treatment (23%), and 18 (32%) were receiving active treatment at the time of registration. The HTRS Registry final analysis provides the only current comprehensive look at acquired hemophilia in the US population, including details on underlying autoimmune diseases and malignancies. Pertinent to recognition and diagnosis of the disease, subcutaneous bleeding as a presenting bleeding symptom was more common in white and non-Hispanic individuals. PMID:27467981

  10. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 62: The Influence of Knowledge Diffusion on Aeronautics Innovation: The Research, Development, and Production of Large Commercial Aircraft in France, Germany, and the United Kingdom

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Golich, Vicki L.

    1997-01-01

    This paper focuses on how European public policies-individually and collectively - influence the diffusion of knowledge and technology. It begins with an overview of the roles played historically and currently by European governments in the research, development and production (RD&P) of large commercial aircraft (LCA). The analytical framework brings together literature from global political economy, comparative politics, business management, and science and technology policy studies. It distinguishes between the production of knowledge, on the one hand, and the dissemination of knowledge, on the other. France, Germany, and the United Kingdom serve as the analytical cases. The paper concludes with a call for additional research in this area, some tentative lessons learned, and a discussion of the consequences of national strategies and policies for the diffusion of knowledge and technology in an era of globalization.

  11. NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 62: The Influence of Knowledge Diffusion on Aeronautics Innovation: The Research, Development, and Production of Large Commercial Aircraft in France, Germany, and the United Kingdom

    NASA Technical Reports Server (NTRS)

    Golich, Vicki L.; Pinelli, Thomas E.

    1997-01-01

    This paper focuses on how European public policies-individually and collectively - influence the diffusion of knowledge and technology. It begins with an overview of the roles played historically and currently by European governments in the Research, Development and Production (RD&P) of Large Commercial Aircraft (LCA). The analytical framework brings together literature from global political economy, comparative politics, business management, and science and technology policy studies. It distinguishes between the production of knowledge, on the one hand, and the dissemination of knowledge, on the other. France, Germany, and the United Kingdom serve as the analytical cases. The paper concludes with a call for additional research in this area, some tentative lessons learned, and a discussion of the consequences of national strategies and policies for the diffusion of knowledge and technology in an era of globalizaton.

  12. Investigation of the temporal association of Guillain-Barre syndrome with influenza vaccine and influenzalike illness using the United Kingdom General Practice Research Database.

    PubMed

    Stowe, Julia; Andrews, Nick; Wise, Lesley; Miller, Elizabeth

    2009-02-01

    In 1976, the national swine influenza vaccination program in the United States was suspended because of an increased risk of Guillain-Barré syndrome. Subsequent studies of seasonal influenza vaccine have given conflicting results. The authors used the self-controlled case series method to investigate the relation of Guillain-Barré syndrome with influenza vaccine and influenzalike illness using cases recorded in the General Practice Research Database from 1990 to 2005 in the United Kingdom. The relative incidence of Guillain-Barré syndrome within 90 days of vaccination was 0.76 (95% confidence interval: 0.41, 1.40). In contrast, the relative incidence of Guillain-Barré syndrome within 90 days of an influenzalike illness was 7.35 (95% confidence interval: 4.36, 12.38), with the greatest relative incidence (16.64, 95% confidence interval: 9.37, 29.54) within 30 days. The relative incidence was similar (0.89, 95% confidence interval: 0.42, 1.89) when the analysis was restricted to a subset of validated cases. The authors found no evidence of an increased risk of Guillain-Barré syndrome after seasonal influenza vaccine. The finding of a greatly increased risk after influenzalike illness is consistent with anecdotal reports of a preceding respiratory illness in Guillain-Barré syndrome and has important implications for the risk/benefit assessment that would be carried out should pandemic vaccines be deployed in the future.

  13. Cardiometabolic Health in African Immigrants to the United States: A Call to Re-examine Research on African-descent populations.

    PubMed

    Commodore-Mensah, Yvonne; Himmelfarb, Cheryl Dennison; Agyemang, Charles; Sumner, Anne E

    2015-01-01

    In the 20th century, Africans in Sub-Saharan Africa had lower rates of cardiometabolic disease than Africans who migrated. However, in the 21st century, beyond infectious diseases, the triple epidemics of obesity, diabetes and hypertension have taken hold in Africa. Therefore, Africans are acquiring these chronic diseases at different rates and different intensity prior to migration. To ensure optimal care and health outcomes, the United States practice of grouping all African-descent populations into the "Black/African American" category without regard to country of origin masks socioeconomic and cultural differences and needs re-evaluation. Overall, research on African-descent populations would benefit from a shift from a racial to an ethnic perspective. To demonstrate the value of disaggregating data on African-descent populations, the epidemiologic transition, social, economic, and health characteristics of African immigrants are presented.

  14. An overview of the Ice Nuclei Research Unit Jungfraujoch/Cloud and Aerosol Characterization Experiment 2013 (INUIT-JFJ/CLACE-2013)

    NASA Astrophysics Data System (ADS)

    Schneider, Johannes

    2014-05-01

    Ice formation in mixed phase tropospheric clouds is an essential prerequisite for the formation of precipitation at mid-latitudes. Ice formation at temperatures warmer than -35°C is only possible via heterogeneous ice nucleation, but up to now the exact pathways of heterogeneous ice formation are not sufficiently well understood. The research unit INUIT (Ice NUcleation research unIT), funded by the Deutsche Forschungsgemeinschaft (DFG FOR 1525) has been established in 2012 with the objective to investigate heterogeneous ice nucleation by combination of laboratory studies, model calculation and field experiments. The main field campaign of the INUIT project (INUIT-JFJ) was conducted at the High Alpine Research Station Jungfraujoch (Swiss Alps, 3580 m asl) during January and February 2013, in collaboration with several international partners in the framework of CLACE2013. The instrumentation included a large set of aerosol chemical and physical analysis instruments (particle counters, particle sizers, particle mass spectrometers, cloud condensation nuclei counters, ice nucleus counters etc.), that were operated inside the Sphinx laboratory and sampled in mixed phase clouds through two ice selective inlets (Ice-CVI, ISI) as well as through a total aerosol inlet that was used for out-of-cloud aerosol measurements. Besides the on-line measurements, also samples for off-line analysis (ESEM, STXM) have been taken in and out of clouds. Furthermore, several cloud microphysics instruments were operated outside the Sphinx laboratory. First results indicate that a large fraction of ice residues sampled from mixed phase clouds contain organic material, but also mineral dust. Soot and lead were not found to be enriched in ice residues. The concentration of heterogeneous ice nuclei was found to be variable (ranging between < 1 and > 100 per liter) and to be strongly dependent on the operating conditions of the respective IN counter. The number size distribution of ice residues

  15. Decommissioning of the Dragon High Temperature Reactor (HTR) Located at the Former United Kingdom Atomic Energy Authority (UKAEA) Research Site at Winfrith - 13180

    SciTech Connect

    Smith, Anthony A.

    2013-07-01

    The Dragon Reactor was constructed at the United Kingdom Atomic Energy Research Establishment at Winfrith in Dorset through the late 1950's and into the early 1960's. It was a High Temperature Gas Cooled Reactor (HTR) with helium gas coolant and graphite moderation. It operated as a fuel testing and demonstration reactor at up to 20 MW (Thermal) from 1964 until 1975, when international funding for this project was terminated. The fuel was removed from the core in 1976 and the reactor was put into Safestore. To meet the UK's Nuclear Decommissioning Authority (NDA) objective to 'drive hazard reduction' [1] it is necessary to decommission and remediate all the Research Sites Restoration Ltd (RSRL) facilities. This includes the Dragon Reactor where the activated core, pressure vessel and control rods and the contaminated primary circuit (including a {sup 90}Sr source) still remain. It is essential to remove these hazards at the appropriate time and return the area occupied by the reactor to a safe condition. (author)

  16. Your blues ain't like mine: considering integrative antiracism in HIV prevention research with black men who have sex with men in Canada and the United States.

    PubMed

    Nelson, LaRon E; Walker, Ja'Nina J; DuBois, Steve N; Giwa, Sulaimon

    2014-12-01

    Evidence-based interventions have been developed and used to prevent HIV infections among black men who have sex with men (MSM) in Canada and the United States; however, the degree to which interventions address racism and other interlocking oppressions that influence HIV vulnerability is not well known. We utilize integrative antiracism to guide a review of HIV prevention intervention studies with black MSM and to determine how racism and religious oppression are addressed in the current intervention evidence base. We searched CINAHL, PsychInfo, MEDLINE and the CDC compendium of evidence-based HIV prevention interventions and identified seventeen interventions. Three interventions targeted black MSM, yet only one intervention addressed racism, religious oppression, cultural assets and religious assets. Most interventions' samples included low numbers of black MSM. More research is needed on interventions that address racism and religious oppression on HIV vulnerability among black MSM. Future research should focus on explicating mechanisms by which multiple oppressions impact HIV vulnerability. We recommend the development and integration of social justice tools for nursing practice that aid in addressing the impacts of racism and other oppressions on HIV vulnerability of black MSM.

  17. Your blues ain't like mine: considering integrative antiracism in HIV prevention research with black men who have sex with men in Canada and the United States.

    PubMed

    Nelson, LaRon E; Walker, Ja'Nina J; DuBois, Steve N; Giwa, Sulaimon

    2014-12-01

    Evidence-based interventions have been developed and used to prevent HIV infections among black men who have sex with men (MSM) in Canada and the United States; however, the degree to which interventions address racism and other interlocking oppressions that influence HIV vulnerability is not well known. We utilize integrative antiracism to guide a review of HIV prevention intervention studies with black MSM and to determine how racism and religious oppression are addressed in the current intervention evidence base. We searched CINAHL, PsychInfo, MEDLINE and the CDC compendium of evidence-based HIV prevention interventions and identified seventeen interventions. Three interventions targeted black MSM, yet only one intervention addressed racism, religious oppression, cultural assets and religious assets. Most interventions' samples included low numbers of black MSM. More research is needed on interventions that address racism and religious oppression on HIV vulnerability among black MSM. Future research should focus on explicating mechanisms by which multiple oppressions impact HIV vulnerability. We recommend the development and integration of social justice tools for nursing practice that aid in addressing the impacts of racism and other oppressions on HIV vulnerability of black MSM. PMID:24894761

  18. Report to the President on the Use of Technology to Strengthen K-12 Education in the United States: Findings Related to Research and Evaluation

    NASA Astrophysics Data System (ADS)

    Shaw, David E.; Becker, Henry J.; Bransford, John D.; Davidson, Jan; Hawkins, Jan; Malcom, Shirley; Molina, Mario; Ride, Sally K.; Sharp, Phillip; Tinker, Robert F.; Vest, Charles; Young, John; Allen, Richard; Bakia, Marianne; Bryson, Rebecca; Chen, C. Samantha; Costello, Caroline M.; Deckel, Garrett M.; Dial, Marjorie R.; Kealey, Edith M.; Lehoczky, Sandor

    1998-06-01

    The Panel on Educational Technology was organized in April 1995 under the auspices of the President's Committee of Advisers on Science and Technology (PCAST) to provide advice to the President on matters related to the application of information technologies to K-12 education in the United States. Its findings and recommendations were set forth in March 1997 in the Report to the President on the Use of Technology to Strengthen K-12 Education in the United States. This report was based on a review of the research literature and on written submissions and oral briefings from a number of academic and industrial researchers, practicing educators, software developers, governmental agencies, and professional and industry organizations involved in various ways with the application of technology to education. Its most important finding is that a large-scale program of rigorous, systematic research on education in general and educational technology in particular will ultimately prove necessary to ensure both the efficacy and cost-effectiveness of technology use within our nation's K-12 schools. Finding that less than 0.1 percent of our nation's expenditures for elementary and secondary education are currently invested to determine which educational techniques actually work, and to find ways to improve them—an extremely low level relative to comparable ratios within the private sector—the Panel recommended that this figure be increased over a period of several years to at least 0.5 percent, and sustained at that level on an ongoing basis. Further, because no one state, municipality, or private firm could hope to capture more than a small fraction of the benefits associated with a significant advance in our understanding of how best to educate K-12 students, the Panel concluded that such funding will have to be provided largely at the federal level in order to avoid a systematic underinvestment (attributable to a classical form of economic externality) relative to the

  19. 7 CFR 1221.32 - United States.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.32 United States... Puerto Rico, and the territories and possessions of the United States. Sorghum Promotion, Research,...

  20. 7 CFR 1221.32 - United States.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.32 United States... Puerto Rico, and the territories and possessions of the United States. Sorghum Promotion, Research,...

  1. 7 CFR 1221.32 - United States.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.32 United States... Puerto Rico, and the territories and possessions of the United States. Sorghum Promotion, Research,...

  2. 7 CFR 1221.32 - United States.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SORGHUM PROMOTION, RESEARCH, AND INFORMATION ORDER Sorghum Promotion, Research, and Information Order Definitions § 1221.32 United States... Puerto Rico, and the territories and possessions of the United States. Sorghum Promotion, Research,...

  3. United Leukodystrophy Foundation

    MedlinePlus

    ... Benefit Drawing to … Read More » Research Grant Applications Now Being Solicited The United Leukodystrophy Foundation is soliciting grant applications to support … Read More » Dr. Matalon Wins ULF Service Award Congratulations to Dr. Reuben Matalon ...

  4. Research.

    ERIC Educational Resources Information Center

    Raudenbush, Stephen

    In May of 1999, the American Academy of Arts and Sciences hosted a conference on ways to improve the scientific quality of educational research. In medicine, thanks to work 40 years ago by 2 researchers, Howard Hyatt and Frederick Mosteller, the commitment of medical professionals to base their diagnoses and prescriptions on clinical trials in…

  5. Effects of soot-induced snow albedo change on snowpack and hydrological cycle in western United States based on Weather Research and Forecasting chemistry and regional climate simulations

    SciTech Connect

    Qian, Yun; Gustafson, William I.; Leung, Lai-Yung R.; Ghan, Steven J.

    2009-02-14

    Radiative forcing induced by soot on snow is a major anthropogenic forcing affecting the global climate. However, it is uncertain how the soot-induced snow albedo perturbation affects regional snowpack and the hydrological cycle. In this study we simulated the deposition of soot aerosol on snow and investigated the resulting impact on snowpack and the surface water budget in the western United States. A yearlong simulation was performed using the chemistry version of the Weather Research and Forecasting model (WRF-Chem) to determine an annual budget of soot deposition, followed by two regional climate simulations using WRF in meteorology-only mode, with and without the soot-induced snow albedo perturbations. The chemistry simulation shows large spatial variability in soot deposition that reflects the localized emissions and the influence of the complex terrain. The soot-induced snow albedo perturbations increase the net solar radiation flux at the surface during late winter to early spring, increase the surface air temperature, reduce snow water equivalent amount, and lead to reduced snow accumulation and less spring snowmelt. These effects are stronger over the central Rockies and southern Alberta, where soot deposition and snowpack overlap the most. The indirect forcing of soot accelerates snowmelt and alters stream flows, including a trend toward earlier melt dates in the western United States. The soot-induced albedo reduction initiates a positive feedback process whereby dirty snow absorbs more solar radiation, heating the surface and warming the air. This warming causes reduced snow depth and fraction, which further reduces the regional surface albedo for the snow covered regions. Our simulations indicate that the change of maximum snow albedo induced by soot on snow contributes to 60% of the net albedo reduction over the central Rockies. Snowpack reduction accounts for the additional 40%.

  6. Research

    ERIC Educational Resources Information Center

    Mathematics Teaching, 1973

    1973-01-01

    Implications for teachers from Piagetian-oriented piagetian-oriented research on problem solving reported in an article by Eleanor Duckworth are presented. Edward de Bono's Children Solve Problems,'' a collection of examples, is also discussed. (MS)

  7. Comparison of aerosol optical depth of UV-B monitoring and research program (UVMRP), AERONET and MODIS over continental united states

    NASA Astrophysics Data System (ADS)

    Tang, Hongzhao; Chen, Maosi; Davis, John; Gao, Wei

    2013-06-01

    The concern about the role of aerosols as to their effect in the Earth-Atmosphere system requires observation at multiple temporal and spatial scales. The Moderate Resolution Imaging Spectroradiameters (MODIS) is the main aerosol optical depth (AOD) monitoring satellite instrument, and its accuracy and uncertainty need to be validated against ground based measurements routinely. The comparison between two ground AOD measurement programs, the United States Department of Agriculture (USDA) Ultraviolet-B Monitoring and Research Program (UVMRP) and the Aerosol Robotic Network (AERONET) program, confirms the consistency between them. The intercomparison between the MODIS AOD, the AERONET AOD, and the UVMRP AOD suggests that the UVMRP AOD measurements are suited to be an alternative ground-based validation source for satellite AOD products. The experiments show that the spatial-temporal dependency between the MODIS AOD and the UVMRP AOD is positive in the sense that the MODIS AOD compare more favorably with the UVMRP AOD as the spatial and temporal intervals are increased. However, the analysis shows that the optimal spatial interval for all time windows is defined by an angular subtense of around 1° to 1.25°, while the optimal time window is around 423 to 483 minutes at most spatial intervals. The spatial-temporal approach around 1.25° & 423 minutes shows better agreement than the prevalent strategy of 0.25° & 60 minutes found in other similar investigations.

  8. Road Traffic Related Injury Research and Informatics. New Opportunities for Biomedical and Health Informatics as a Contribution to the United Nations' Sustainable Development Goals?

    PubMed

    Al-Shorbaji, N; Haux, R; Krishnamurthy, R; Marschollek, M; Mattfeld, D C; Bartolomeos, K; Reynolds, T A

    2015-01-01

    The United Nations has recently adopted 17 sustainable development goals for 2030, including ensuring healthy lives and promoting well-being for all at all ages, and making cities and human settlements inclusive, safe, resilient and sustainable. Road injuries remain among the ten leading causes of death in the world, and are projected to increase with rapidly increasing motorisation globally. Lack of comprehensive data on road injuries has been identified as one of the barriers for effective implementation of proven road safety interventions. Building, linking and analysing electronic patient records in conjunction with establishing injury event and care registries can substantially contribute to healthy lives and safe transportation. Appropriate use of new technological approaches and health informatics best practices could provide significant added value to WHO's global road safety work and assist Member States in identifying prevention targets, monitoring progress and improving quality of care to reduce injury-related deaths. This paper encourages the initiation of new multidisciplinary research at a global level.

  9. Female Sex Work Within the Rural Immigrant Latino Community in the Southeast United States: An Exploratory Qualitative Community-Based Participatory Research Study

    PubMed Central

    Rhodes, Scott D.; Tanner, Amanda; Duck, Stacy; Aronson, Robert E.; Alonzo, Jorge; Garcia, Manuel; Wilkin, Aimee M.; Cashman, Rebecca; Vissman, Aaron T.; Miller, Cindy; Kroeger, Karen; Naughton, Michelle J.

    2013-01-01

    Background Little is known about the structure and context of, and the risks encountered in, sex work in the United States. Objective This community-based participatory research (CBPR) study explored female sex work and the feasibility of conducting a larger study of sex work within the immigrant Latino community in North Carolina. Methods Twelve abbreviated life story interviews were conducted with Latina women who sold sex, other women who sold sex to Latino men, and Latino men who hired sex workers. Content analysis was used to analyze narrative data. Results Themes emerged to describe the structure of sex work, motivations to sell and hire sex, and the sexual health-related needs of sex workers. Lessons learned included the ease of recruiting sex workers and clients, the need to develop relationships with controllers and bar owners/managers, and the high compensation costs to reimburse sex workers for participation. Conclusions Study findings suggest that it is possible to identify and recruit sex workers and clients and collect formative data within this highly vulnerable and neglected community; the prevention of HIV and STDs is a priority among sex workers, and the need for a larger study to include non-Latino men who report using Latina sex workers, other community insiders (e.g., bartenders), and service providers for Latina sex workers. PMID:23221286

  10. Concerning Units.

    ERIC Educational Resources Information Center

    Wadlinger, Robert L.

    1983-01-01

    SI units come in two distinct types: fundamental (kilogram, meter) and descriptive (atom, molecule). Proper/improper uses of atom/molecule from historical cases are presented followed by a re-introduction of a light "wave (cycle)" unit and the clearly defined photon model which is deduced. Also examines omission of the fundamental unit "radon."…

  11. America Becoming: Racial Trends and Their Consequences. Volume I. [Proceedings of the Research Conference on Racial Trends in the United States (Washington, D.C., October 15-16, 1998)].

    ERIC Educational Resources Information Center

    Smelser, Neil J., Ed.; Wilson, William Julius, Ed.; Mitchell, Faith, Ed.

    This collection of papers explores past and current trends among African Americans, Hispanic Americans, Asian Americans, and Native Americans in the context of a white majority. The papers, presented at the 1998 Research Conference on Racial Trends in the United States, provide analyses of racial and social dynamics and recommendations for future…

  12. America Becoming: Racial Trends and Their Consequences. Volume II. [Proceedings of the Research Conference on Racial Trends in the United States (Washington, D.C., October 15-16, 1998)].

    ERIC Educational Resources Information Center

    Smelser, Neil J., Ed.; Wilson, William Julius, Ed.; Mitchell, Faith, Ed.

    This collection of papers explores past and current trends among African Americans, Hispanic Americans, Asian Americans, and Native Americans in the context of a white majority. The papers, presented at the 1998 Research Conference on Racial Trends in the United States, provide analyses of racial and social dynamics and recommendations for future…

  13. Missional Imaginations for Theological Education: Mixed Model, Exploratory, Action-Oriented Research Mapping the Theological Identity and Organizational Readiness for Change of Five Theological School Systems in the United States Originating after 1945

    ERIC Educational Resources Information Center

    Small, Kyle J. A.

    2009-01-01

    This dissertation explores the formal theologies and organizational readiness for change with a view towards adopting missional prototypes for theological education across a school's (system's) tradition, curriculum, and structure. The research assessed five theological schools in the United States through an exploratory, action-oriented,…

  14. Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Third Congress, First Session. Nutrition Education--1973. Part 6--Phosphate Research and Dental Decay. Hearings Held Washington, D.C., April 16, 1973.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

    These hearings before the Select Committee on Nutrition and Human Needs of the United States Senate include testimony on the subject of research into the use of phosphates to prevent dental decay. The purpose of the hearing was to explore certain dental health questions raised during the committee's recent hearings on the Television Advertising of…

  15. The Effect of Group Research and Cooperative Reading-Writing-Application Techniques in the Unit of "What Is the Earth's Crust Made Of?" on The Academic Achievements of the Students and the Permanent

    ERIC Educational Resources Information Center

    Aksoy, Gokhan; Gurbuz, Fatih

    2013-01-01

    The aim of this study is to determine the effect of the group research technique and cooperative reading-writing application technique in the science and technology course in the unit of "what is the Earth's crust made of" on the academic achievement of the students and whether the change observed in the student achievement is permanent…

  16. Radiological consequences of ship collisions that might occur in U.S. Ports during the shipment of foreign research reactor spent nuclear fuel to the United States in break-bulk freighters

    SciTech Connect

    Sprung, J.L.; Bespalko, S.J.; Massey, C.D.; Yoshimura, R.; Johnson, J.D.; Reardon, P.C.; Ebert, M.W.; Gallagher D.W.

    1996-08-01

    Accident source terms, source term probabilities, consequences, and risks are developed for ship collisions that might occur in U.S. ports during the shipment of spent fuel from foreign research reactors to the United States in break-bulk freighters.

  17. The State of Evaluation Research on Food Policies to Reduce Obesity and Diabetes Among Adults in the United States, 2000–2011

    PubMed Central

    Franzosa, Emily; Sohler, Nancy; Li, Rui; Devlin, Heather; Albu, Jeanine

    2015-01-01

    Introduction Improvements in diet can prevent obesity and type 2 diabetes. Although policy changes provide a foundation for improvement at the population level, evidence for the effectiveness of such changes is slim. This study summarizes the literature on recent efforts in the United States to change food-related policies to prevent obesity and diabetes among adults. Methods We conducted a systematic review of evidence of the impact of food policies. Websites of government, academic, and nonprofit organizations were scanned to generate a typology of food-related policies, which we classified into 18 categories. A key-word search and a search of policy reports identified empirical evaluation studies of these categories. Analyses were limited to strategies with 10 or more reports. Of 422 articles identified, 94 met these criteria. Using publication date, study design, study quality, and dietary outcomes assessed, we evaluated the strength of evidence for each strategy in 3 assessment categories: time period, quality, and study design. Results Five strategies yielded 10 or more reports. Only 2 of the 5 strategies, menu labeling and taxes on unhealthy foods, had 50% or more studies with positive findings in at least 2 of 3 assessment categories. Most studies used methods that were rated medium quality. Although the number of published studies increased over 11 years, study quality did not show any clear trend nor did it vary by strategy. Conclusion Researchers and policy makers can improve the quality and rigor of policy evaluations to synthesize existing evidence and develop better methods for gleaning policy guidance from the ample but imperfect data available. PMID:26513438

  18. Engaging Pediatric Intensive Care Unit (PICU) clinical staff to lead practice improvement: the PICU Participatory Action Research Project (PICU-PAR)

    PubMed Central

    2014-01-01

    Background Despite considerable efforts, engaging staff to lead quality improvement activities in practice settings is a persistent challenge. At British Columbia Children’s Hospital (BCCH), the pediatric intensive care unit (PICU) undertook a new phase of quality improvement actions based on the Community of Practice (CoP) model with Participatory Action Research (PAR). This approach aims to mobilize the PICU ‘community’ as a whole with a focus on practice; namely, to create a ‘community of practice’ to support reflection, learning, and innovation in everyday work. Methodology An iterative two-stage PAR process using mixed methods has been developed among the PICU CoP to describe the environment (stage 1) and implement specific interventions (stage 2). Stage 1 is ethnographic description of the unit’s care practice. Surveys, interviews, focus groups, and direct observations describe the clinical staff’s experiences and perspectives around bedside care and quality endeavors in the PICU. Contrasts and comparisons across participants, time and activities help understanding the PICU culture and experience. Stage 2 is a succession of PAR spirals, using results from phase 1 to set up specific interventions aimed at building the staff’s capability to conduct QI projects while acquiring appropriate technical skills and leadership capacity (primary outcome). Team communication, information, and interaction will be enhanced through a knowledge exchange (KE) and a wireless network of iPADs. Relevance Lack of leadership at the staff level in order to improve daily practice is a recognized challenge that faces many hospitals. We believe that the PAR approach within a highly motivated CoP is a sound method to create the social dynamic and cultural context within which clinical teams can grow, reflect, innovate and feel proud to better serve patients. PMID:24401288

  19. Exploring the Sexual Health Priorities and Needs of Immigrant Latinas in the Southeastern United States: A Community-Based Participatory Research Approach

    ERIC Educational Resources Information Center

    Cashman, Rebecca; Eng, Eugenia; Siman, Florence; Rhodes, Scott D.

    2011-01-01

    Latinas living in the United States are disproportionately affected by HIV/AIDS and sexually transmitted infections. However, few effective interventions currently exist that are designed to meet the priorities and needs of recently arrived and less acculturated immigrant Latinas who are settling in the southeastern United States. To identify…

  20. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit D: Marketing Management. Research and Development Series No. 194 C-4.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit D focuses on market management. It…

  1. PACE. A Program for Acquiring Competence in Entrepreneurship. Part II: Becoming an Entrepreneur. Unit A: Developing the Business Plan. Research and Development Series No. 194 B-1.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the seven instructional units in Part II is establishing a business. Unit A focuses on developing a business…

  2. PACE. A Program for Acquiring Competence in Entrepreneurship. Part II: Becoming an Entrepreneur. Unit B: Where to Locate the Business. Research and Development Series No. 194 B-2.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the seven instructional units in Part II is on establishing a business. Unit B focuses on choosing a business…

  3. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit F: Managing Human Resources. Research and Development Series No. 194 C-6.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-level colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit F focuses on proper management of human…

  4. PACE. A Program for Acquiring Competence in Entrepreneurship. Part II: Becoming an Entrepreneur. Unit G: Resources for Managerial Assistance. Research and Development Series No. 194 B-7.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the seven instructional units in Part II is establishing business. Unit G focuses on obtaining managerial…

  5. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit B: Financial Management. Research and Development Series No. 194 C-2.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit B focuses on good financial management…

  6. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit E: Successful Selling. Research and Development Series No. 194 C-5.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit E focuses on personal (face-to-face)…

  7. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit H: Business Protection. Research and Development Series No. 194 C-8.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in part III is operating a business. Unit H focuses on business protection. It…

  8. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit A: Managing the Business. Research and Development Series No. 194 C-1.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit A focuses on the management process. It…

  9. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit C: Keeping the Business Records. Research and Development Series No. 194 C-3.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but can be adapted for special groups or vocational teacher education. The emphasis of the eight instructional units in Part II is operating a business. Unit C focuses on record keeping. It introduces…

  10. PACE. A Program for Acquiring Competence in Entrepreneurship. Part III: Being an Entrepreneur. Unit G: Community Relations. Research and Development Series No. 194 C-7.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups of vocational teacher education. The emphasis of the eight instructional units in Part III is operating a business. Unit G focuses on community relations. It…

  11. Empirical Studies of Behavioural Patterns at the United Nations. Peace Research Reviews, Vol. VII, No. 4, May 1978 [And] Vol. VII, No. 5, May 1978.

    ERIC Educational Resources Information Center

    Newcombe, Alan G., Ed.; Newcombe, Hanna, Ed.

    These volumes present the findings of four studies of behavioral patterns of delegates at the United Nations (UN). UN voting records, delegate questionnaires, and national, political, social, and geographic variables were analyzed. The first study, "Exploring Delegate Attitudes at the United Nations," reports delegates' reactions to issues such as…

  12. PACE. A Program for Acquiring Competence in Entrepreneurship. Part II: Becoming an Entrepreneur. Unit E: Choosing the Type of Ownership. Research and Development Series No. 194 B-5.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This three-part curriculum for entrepreneurship education is primarily for postsecondary level, including four-year colleges and adult education, but it can be adapted for special groups or vocational teacher education. The emphasis of the seven instructional units in Part II is establishing a business. Unit E focuses on the three major types of…

  13. Obstetrical Practices in the United States, 1978. Hearing Before the Subcommittee on Health and Scientific Research of the Committee on Human Resources, United States Senate, Ninety-Fifth Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Human Resources.

    This document presents the proceedings of a U.S. Senate subcommittee hearing on obstetrical practices in the United States. Specific issues examined include the use of fetal monitors, the increasing rate of cesarean sections, elective induction of labor, and the use of drugs in pregnancy and labor. Information is presented in the form of…

  14. 7 CFR 1216.30 - United States.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.30 United States..., and the territories and possessions of the United States. National Peanut Board...

  15. Unit Cells

    ERIC Educational Resources Information Center

    Olsen, Robert C.; Tobiason, Fred L.

    1975-01-01

    Describes the construction of unit cells using clear plastic cubes which can be disassembled, and one inch cork balls of various colors, which can be cut in halves, quarters, or eighths, and glued on the inside face of the cube, thus simulating a unit cell. (MLH)

  16. UNIT, PETROLOGY.

    ERIC Educational Resources Information Center

    Louisiana Arts and Science Center, Baton Rouge.

    THIS TEACHER'S GUIDE FOR A UNIT ON PETROLOGY IS SUITABLE FOR ADAPTATION AT EITHER THE UPPER ELEMENTARY OR THE JUNIOR HIGH SCHOOL LEVELS. THE UNIT BEGINS WITH A STORY THAT INTRODUCES VOLCANIC ACTION AND IGNEOUS ROCK FORMATION. SELECTED CONCEPTS ARE LISTED FOLLOWED BY SUGGESTED ACTIVITIES. A BIBLIOGRAPHY, FILM LIST, VOCABULARY LIST, AND QUESTION AND…

  17. UNIT, ALASKA.

    ERIC Educational Resources Information Center

    Louisiana Arts and Science Center, Baton Rouge.

    THE UNIT DESCRIBED IN THIS BOOKLET DEALS WITH THE GEOGRAPHY OF ALASKA. THE UNIT IS PRESENTED IN OUTLINE FORM. THE FIRST SECTION DEALS PRINCIPALLY WITH THE PHYSICAL GEOGRAPHY OF ALASKA. DISCUSSED ARE (1) THE SIZE, (2) THE MAJOR LAND REGIONS, (3) THE MOUNTAINS, VOLCANOES, GLACIERS, AND RIVERS, (4) THE NATURAL RESOURCES, AND (5) THE CLIMATE. THE…

  18. Navy closes Antarctic unit

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    After 42 years as a key participant in the United States Antarctic Program (USAP), the U.S. Navy held a ceremony on February 20 to commemorate the closing of its Naval Antarctic Support Unit stationed in New Zealand. The Navy originally had announced its decision to "disestablish" the unit in 1993, citing new global priorities with the end of the Cold War.The Navy will continue to provide limited flight support to the USAP through the end of the 1998-1999 austral research season.

  19. Developing a Solar Experiment Unit.

    ERIC Educational Resources Information Center

    Ting, Kuan-Chong

    1983-01-01

    Suggesting that selected research activities be integrated into engineering technology programs to give students experiences in new technology, this article discusses a project incorporating teaching, research, and service. A photograph and description of the solar experiment unit resulting from the project are provided. The unit runs on air,…

  20. The Environment Programme for the Whole of the United Nations 1990-95: 13 Broad Programmes, Emphasizing Research, Assessment, Technical Assistance and Training.

    ERIC Educational Resources Information Center

    UNEP News, 1988

    1988-01-01

    Lists titles of 31 environmental programs over 13 broad categories including terrestrial ecosystems, oceans, health and welfare, and energy, industry and transportation. Describes the general objectives, implementing agencies, and the role of UNEP (United Nations Environment Programme). (YP)