7. DETAIL VIEW SOUTHWEST OF SOUTH TURBINE DRAFT TUBE AND ...

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

7. DETAIL VIEW SOUTHWEST OF SOUTH TURBINE DRAFT TUBE AND SHAFT - Willimantic Linen Company, Mill No. 2, South Main Street opposite Durham Street, North bank Willimantic River, Windham, Windham County, CT

78 FR 17635 - Foreign-Trade Zone 93-Raleigh-Durham, North Carolina; Notification of Proposed Production...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

... Printing Plates); Youngsville, North Carolina The Triangle J Council of Governments grantee of FTZ 93... 5 of FTZ 93. The facility is used for the production of aluminum offset printing plates for the.... On its domestic sales, SLP would be able to choose the duty rates during customs entry procedures...

[North Carolina Gifted and Talented Minigrant Curriculum Projects: Two Biology Projects].

ERIC Educational Resources Information Center

Brooks, Mary L.; McGrady, Katherine K.

Overviews of two biology units for junior and senior high school gifted and talented students are presented. The Durham North Carolina City School units are entitled, "The Identification, Collection, and Control of the Japanese Beetle through the Growth of Roses and Lawn Care" and "Treasure along the Nantahala River." The first, an entomology unit…

Shadow Labor: Work and Wages among Immigrant Hispanic Women in Durham, North Carolina

PubMed Central

Flippen, Chenoa A.

2017-01-01

Drawing on data collected in Durham, NC, this paper examines the forces shaping the labor supply and wages of immigrant Hispanic women in new destinations. The analysis evaluates the role of human capital and immigration characteristics (including legal status), family structure, and immigrant-specific labor market conditions, such as subcontracting, in shaping labor market outcomes. Findings indicate that the main determinants of labor supply among immigrant Hispanic women in Durham relate to family structure, with human capital playing a relatively minor role. Important variation is observed, however, in the degree of work-family conflict across occupations. For wages, human capital and immigration characteristics (including documentation) are more determinant than family structure. Results highlight the extremely precarious position of immigrant Hispanic women in Durham’s low wage labor market, and multiple, overlapping sources of disadvantage, particularly relating to legal status and family structure. PMID:28603290

9. DETAIL VIEW WEST OF MIDDLE TURBINE DRAFT TUBE, SHAFT, ...

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

9. DETAIL VIEW WEST OF MIDDLE TURBINE DRAFT TUBE, SHAFT, AND PULLEY WHEEL - Willimantic Linen Company, Mill No. 2, South Main Street opposite Durham Street, North bank Willimantic River, Windham, Windham County, CT

PEOPLE IN PHYSICS: Interview with Sir Arnold Wolfendale FRS

NASA Astrophysics Data System (ADS)

Wiltsher, Conducted by Nicholas

1997-11-01

Sir Arnold Wolfendale was born on 25 June 1927, the son of Arnold and Doris Wolfendale. His BSc in Physics with First Class honours from the University of Manchester in 1948 was followed by a PhD in 1953 and a DSc in 1970. He was elected a Fellow of the Royal Society in 1977, and of the Royal Astronomical Society in 1973. In 1951 he married Audrey Darby, and they have twin sons. Sir Arnold's career has included lecturing posts at the Universities of Manchester, Durham, Ceylon and Hong Kong, and he was head of department at Durham. He retired from teaching in 1992 and was knighted in 1995. From 1991 to 1995 he was Astronomer Royal. Since 1996 he has been Professor of Experimental Physics with the Royal Institution of Great Britain. He has given lectures in many countries and in many places, and has had several books published on the subject of cosmic rays and astrophysics. He lives in Durham.

11. DETAIL VIEW WEST OF MIDDLE TURBINE PRESSURE CASE; ACCESS ...

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

11. DETAIL VIEW WEST OF MIDDLE TURBINE PRESSURE CASE; ACCESS TO WICKET GATES AT BOTTOM - Willimantic Linen Company, Mill No. 2, South Main Street opposite Durham Street, North bank Willimantic River, Windham, Windham County, CT

6. VIEW NORTHWEST OF TRANSMISSION MECHANISMS; TURBINE BAYS AT LEFT, ...

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

6. VIEW NORTHWEST OF TRANSMISSION MECHANISMS; TURBINE BAYS AT LEFT, GENERATOR AT EXTREME REAR - Willimantic Linen Company, Mill No. 2, South Main Street opposite Durham Street, North bank Willimantic River, Windham, Windham County, CT

Methods and initial findings from the Durham Diabetes Coalition: Integrating geospatial health technology and community interventions to reduce death and disability.

PubMed

Spratt, Susan E; Batch, Bryan C; Davis, Lisa P; Dunham, Ashley A; Easterling, Michele; Feinglos, Mark N; Granger, Bradi B; Harris, Gayle; Lyn, Michelle J; Maxson, Pamela J; Shah, Bimal R; Strauss, Benjamin; Thomas, Tainayah; Califf, Robert M; Miranda, Marie Lynn

2015-03-01

The Durham Diabetes Coalition (DDC) was established in response to escalating rates of disability and death related to type 2 diabetes mellitus, particularly among racial/ethnic minorities and persons of low socioeconomic status in Durham County, North Carolina. We describe a community-based demonstration project, informed by a geographic health information system (GHIS), that aims to improve health and healthcare delivery for Durham County residents with diabetes. A prospective, population-based study is assessing a community intervention that leverages a GHIS to inform community-based diabetes care programs. The GHIS integrates clinical, social, and environmental data to identify, stratify by risk, and assist selection of interventions at the individual, neighborhood, and population levels. The DDC is using a multifaceted approach facilitated by GHIS to identify the specific risk profiles of patients and neighborhoods across Durham County. A total of 22,982 patients with diabetes in Durham County were identified using a computable phenotype. These patients tended to be older, female, African American, and not covered by private health insurance, compared with the 166,041 persons without diabetes. Predictive models inform decision-making to facilitate care and track outcomes. Interventions include: 1) neighborhood interventions to improve the context of care; 2) intensive team-based care for persons in the top decile of risk for death or hospitalization within the coming year; 3) low-intensity telephone coaching to improve adherence to evidence-based treatments; 4) county-wide communication strategies; and 5) systematic quality improvement in clinical care. To improve health outcomes and reduce costs associated with type 2 diabetes, the DDC is matching resources with the specific needs of individuals and communities based on their risk characteristics.

Salt Effects in Photoinduced Electron Transfer Reactions.

DTIC Science & Technology

1986-09-14

Department of Chemistry University of California Howard University Los Angeles, California 90024 Washington, D.C. 20059 Dr. E. R. Bernstein Dr. Joe Brandellk...ana, Illinois 61801 Durham, New Hampshire 03824 Dr. J.B. Halpern Dr. Kent R. Wilson Department of Chemistry Chemistry Department Howard University University

Remembering the University of Utah.

ERIC Educational Resources Information Center

Haglund, Elizabeth, Ed.

Nineteen essays comprise this personal and historical look at the University of Utah and the relationship between the university, its people, and the community. Essays include: "One Cannot Live Long Enough to Outgrow a University" (Ramona Wilcox Cannon); "Ever in the Freshness of Its Youth" (G. Homer Durham); "The Final…

Relaxation of Summer Gasoline Volatility Standard for Florida and the Raleigh-Durham-Chapel Hill Area (Triangle Area) and the Greensboro/Winston-Salem/High Point Area (Triad Area) in North Carolina

EPA Pesticide Factsheets

The EPA is taking final action to relax the federal volatility (RVP) standard applicable to summer gasoline supplied to three areas in Florida and the Triangle and Triad Areas in North Carolina from 7.8 pounds per square inch (psi) to 9.0 psi.

Doing Institutional Research: A Focus on Professional Development. Papers from the Annual Meeting of the North East Association for Institutional Research (9th, Durham, New Hampshire, October 17-19, 1982).

ERIC Educational Resources Information Center

Green, Diana M., Ed.

Institutional research that focuses on professional development is addressed in 35 papers from the 1982 meeting of the North East Association for Institutional Research. Titles and authors include the following: "Modeling College Student Adjustment and Retention for the Individual Institution" (Norman D. Aitken); "The Development Saga of an…

MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS - 1993

EPA Science Inventory

A joint conference cosponsored for the eighth year by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 3-7, 1993. he four day technica...

SUMMARY OF THE 1994 EPA/AWMA INTERNATIONAL SYMPOSIUM

EPA Science Inventory

A joint conference cosponsored for the ninth year by the Atmospheric Research & Exposure Assessment Laboratory of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 3-6, 1994. he 4-day technical program cons...

Use of warm mix asphalt pavement on Route 9, in Durham.

DOT National Transportation Integrated Search

2012-06-01

A number of new technologies have been developed to lower the production and placement temperatures : of hot-mix asphalt (HMA). Generically, these technologies are referred to as warm-mix asphalt (WMA). : In Europe and to a lesser extent in North Ame...

Utilization of EREP data in geological evaluation, regional planning, forest management, and water management in North Carolina. [emphasizing Davidson and Durham Counties

NASA Technical Reports Server (NTRS)

Welby, C. W. (Principal Investigator)

1975-01-01

The author has identified the following significant results. Skylab imagery was evaluated, compiling vegetational and land use information in conjunction with a potential state park site fin along the Eno River in Durham County. Preliminary evaluation indicates that accuracy of identification was at the 90% level. Attempts at distinguishing between rock types in the Piedmont have proved generally unsuccessful, and recognition of linear features seems the best geologic use which the imagery can be put. The study concentrated on the High Rock Lake area of Davidson County. A study evaluating Skylab photographs for land use mapping in urban and rural areas of Piedmont North Carolina shows that S190A and S190B as well as U-2 imagery have almost the same accuracy when the interpretations are assessed with the square grid sampling method, even though the S190B imagery basically has a greater resolution.

Evaluating the Promise of Single-Track Year-Round Schools.

ERIC Educational Resources Information Center

Haenn, Joseph F.

1996-01-01

Describes two single-track year-round elementary schools in Durham, North Carolina, established in discrete attendance zones. Remediation and enrichment activities were provided during intersession. Low-SES students were overrepresented in remediation sessions. Student outcomes data (end-of-grade reading and math test scores) suggest that…

78 FR 70531 - Foreign-Trade Zone (FTZ) 93-Raleigh/Durham, North Carolina; Notification of Proposed Production...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

.... The finished products include devices such as respiratory placebo inhalers, Relenza anti-viral inhalers, Seretide/Advair, Serevent and Flovent diskus respiratory inhalers, Advair and Ventolin HFA respiratory inhalers, and the following tablets and capules--Lovaza antihyperlipidemic, Paxil depression...

Characterization of Durham virus, a novel rhabdovirus that encodes both a C and SH protein.

PubMed

Allison, A B; Palacios, G; Travassos da Rosa, A; Popov, V L; Lu, L; Xiao, S Y; DeToy, K; Briese, T; Lipkin, W I; Keel, M K; Stallknecht, D E; Bishop, G R; Tesh, R B

2011-01-01

The family Rhabdoviridae is a diverse group of non-segmented, negative-sense RNA viruses that are distributed worldwide and infect a wide range of hosts including vertebrates, invertebrates, and plants. Of the 114 currently recognized vertebrate rhabdoviruses, relatively few have been well characterized at both the antigenic and genetic level; hence, the phylogenetic relationships between many of the vertebrate rhabdoviruses remain unknown. The present report describes a novel rhabdovirus isolated from the brain of a moribund American coot (Fulica americana) that exhibited neurological signs when found in Durham County, North Carolina, in 2005. Antigenic characterization of the virus revealed that it was serologically unrelated to 68 other known vertebrate rhabdoviruses. Genomic sequencing of the virus indicated that it shared the highest identity to Tupaia rhabdovirus (TUPV), and as only previously observed in TUPV, the genome encoded a putative C protein in an overlapping open reading frame (ORF) of the phosphoprotein gene and a small hydrophobic (SH) protein located in a novel ORF between the matrix and glycoprotein genes. Phylogenetic analysis of partial amino acid sequences of the nucleoprotein and polymerase protein indicated that, in addition to TUPV, the virus was most closely related to avian and small mammal rhabdoviruses from Africa and North America. In this report, we present the morphological, pathological, antigenic, and genetic characterization of the new virus, tentatively named Durham virus (DURV), and discuss its potential evolutionary relationship to other vertebrate rhabdoviruses. Copyright © 2010 Elsevier B.V. All rights reserved.

Characterization of Durham virus, a novel rhabdovirus that encodes both a C and SH protein

PubMed Central

Allison, A. B.; Palacios, G.; Rosa, A. Travassos da; Popov, V. L.; Lu, L.; Xiao, S. Y.; DeToy, K.; Briese, T.; Lipkin, W. Ian; Keel, M. K.; Stallknecht, D. E.; Bishop, G. R.; Tesh, R. B.

2010-01-01

The family Rhabdoviridae is a diverse group of non-segmented, negative-sense RNA viruses that are distributed worldwide and infect a wide range of hosts including vertebrates, invertebrates, and plants. Of the 114 currently recognized vertebrate rhabdoviruses, relatively few have been well characterized at both the antigenic and genetic level; hence, the phylogenetic relationships between many of the vertebrate rhabdoviruses remain unknown. The present report describes a novel rhabdovirus isolated from the brain of a moribund American coot (Fulica americana) that exhibited neurological signs when found in Durham County, North Carolina, in 2005. Antigenic characterization of the virus revealed that it was serologically unrelated to 68 other known vertebrate rhabdoviruses. Genomic sequencing of the virus indicated that it shared the highest identity to Tupaia rhabdovirus (TUPV), and as only previously observed in TUPV, the genome encoded a putative C protein in an overlapping open reading frame (ORF) of the phosphoprotein gene and a small hydrophobic protein located in a novel ORF between the matrix and glycoprotein genes. Phylogenetic analysis of partial amino acid sequences of the nucleoprotein and polymerase proteins indicated that, in addition to TUPV, the virus was most closely related to avian and small mammal rhabdoviruses from Africa and North America. In this report, we present the morphological, pathological, antigenic, and genetic characterization of the new virus, tentatively named Durham virus (DURV), and discuss its potential evolutionary relationship to other vertebrate rhabdoviruses. PMID:20863863

SUMMARY OF THE 1991 EPA/AWMA INTERNATIONAL SYMPOSIUM: MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS

EPA Science Inventory

A joint conference for the sixth year co-sponsored by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 6-19, 1991. he technical progra...

SUMMARY OF THE 1993 EPA/AWMA SYMPOSIUM - MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS

EPA Science Inventory

A joint conference cosponsored for the eighth year by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 3-7, 1993. he four day technica...

SUMMARY OF THE 1992 EPA/AWMA INTERNATIONAL SYMPOSIUM: MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS

EPA Science Inventory

A joint conference cosponsored for the seventh year by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air & Waste Management Association was held in Durham, North Carolina, May 4-8, 1992. he technical progra...

77 FR 24382 - Approval and Promulgation of Air Quality Implementation Plans; North Carolina; Annual Emissions...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

..., Lincoln, Rowan, and Union Counties in their entireties and Davidson Township and Coddle Creek Township in..., Durham, Forsyth, Gaston, Guilford, Mecklenburg, and Wake County, the Dutchville Township in Granville... entireties and Davidson Township and Coddle Creek Township in Iredell County to the annual emissions...

Taking Care of Business: Bridging the Skills Gap

ERIC Educational Resources Information Center

Gatewood, Algie

2017-01-01

This brief article describes how Alamance Community College, a mid-sized community college sandwiched between two of North Carolina's largest metropolitan markets in Raleigh-Durham and Greensboro-Winston-Salem, has developed several new study programs and initiatives to better service business and industry. Among other things, Almanac has…

Archaeological Data Recovery at 31Dh234, Falls Lake Project, Durham County, North Carolina

DTIC Science & Technology

1988-12-01

radiocaroon d ating, andl ceranic samTOles witri associated soil suitable for- limited thermolunminescence datina will aeIcollectec. Drcaanic samales may...Botanical and chronontettric samales will be submitted to the appr-o *ariate consul(tants for- analysis within one month after- completion of the

Exploring synergies between transit investment and dense redevelopment: A scenario analysis in a rapidly urbanizing landscape

EPA Science Inventory

Like many urban areas around the world, Durham and Orange counties in North Carolina, USA are experiencing population growth and sprawl that is putting stress on the transportation system. Light rail and denser transit-oriented development are being considered as possible solutio...

Assessing operational, pricing, and intelligent transportation system strategies for the I-40 corridor using DYNASMART-P.

DOT National Transportation Integrated Search

2011-09-21

The Raleigh Durham area in North Carolina experienced tremendous growth in both population (50%) and travel (56%) in the : decade spanning 1995-2005. The I-40 corridor, which encompasses I-40, I-85, I-440, I-540, NC147, and US-70 is under great : str...

PROCEEDINGS OF THE 1991 EPA/AWMA INTERNATIONAL SYMPOSIUM: MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS - VOLUME II

EPA Science Inventory

A joint conference of the sixth year co-sponsored by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air and Waste Management Association was held in Durham, North Carolina, May 6-19, 1991. he technical progr...

PROCEEDINGS OF THE 1991 EPA/AWMA INTERNATIONAL SYMPOSIUM: MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS - VOLUME I

EPA Science Inventory

A joint conference of the sixth year co-sponsored by the Atmospheric Research and Exposure Assessment Laboratory (AREAL) of the U.S. Environmental Protection Agency and the Air and Waste Management Association was held in Durham, North Carolina, May 6-19, 1991. he technical progr...

RTP Speakers Bureau

EPA Pesticide Factsheets

The Research Triangle Park Speakers Bureau page is a free resource that schools, universities, and community groups in the Raleigh-Durham-Chapel Hill, N.C. area can use to request speakers and find educational resources.

Composition-spread Growth and the Robust Topological Surface State of Kondo Insulator SmB6 Thin Films

DTIC Science & Technology

2014-01-01

1,2 1 Center for Nanophysics & Advanced Materials , University of Maryland, College Park, Maryland 20742, USA 2 Department of physics, University of...Maryland, College Park, Maryland 20742, USA 3 Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708 4...Department of Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA 5 Department of Materials Science & Engineering

MATRILYSIN PARTICIPATES IN THE ACUTE LUNG INJURY INDUCED BY OIL COMBUSTION PRODUCTS

EPA Science Inventory

ROLE OF MATRILYSIN IN THE ACUTE LUNG INJURY INDUCED BY OIL COMBUSTION PARTICLES.

K L Dreher1, WY Su2 and C L Wilson3. 1US Environmental Protection Agency, Research Triangle Park, NC; 2Duke University, Durham, NC;3Washington University, St. Louis, MO.

Mechanisms by ...

Relaxation of Summer Gasoline Volatility Standard for Florida and the Raleigh-Durham-Chapel Hill Area (Triangle Area) and the Greensboro/Winston-Salem/High Point Area (Triad Area) in North Carolina Additional Resources

EPA Pesticide Factsheets

Federal Registers and fact sheets about EPA approving a request from Florida to relax the federal Reid Vapor Pressure standard applicable to gasoline introduced into commerce in the Miami, Tampa and Jacksonville areas.

Symposium on Literacy and Disabilities (6th, Durham, North Carolina, January 23-24, 1997). Proceedings.

ERIC Educational Resources Information Center

Duke Univ., Durham, NC. Medical Center.

Shortened versions of papers from a symposium on literacy and disabilities are provided. Paper topics include: (1) a literacy bill of rights; (2) balanced instruction for diverse learners; (3) historical trends in vocabulary selection; (4) inclusive/collaborative service delivery for language/learning disabled school-age children; (5) literacy,…

Fine Ambient Particulate and Ozone Co-Exposures in Durham, North Carolina: Influence of Season on Particle Chemistry and Cardiovascular Responses in Rats

EPA Science Inventory

Epidemiological studies have shown that the presence of one air pollutant modifies the cardiovascular health effects of another while controlled exposure studies in humans have documented synergistic effects of co-exposure to ambient particulate matter (PM) and ozone (O3) on bloo...

Developing Talent in Mathematics, Science and Technology: A Conference on Academic Talent (Durham, North Carolina, March 28-30, 1988).

ERIC Educational Resources Information Center

Dreyden, Julia I., Ed.; And Others

An introductory chapter, "Contemporary Issues in Gifted Education" by Julia Dreyden and Shelagh Gallagher, summarizes National Science Foundation policy concerning development of new science and mathematics curricula and the work of the Talent Identification Program. Major conference papers and responses are then presented: "Developing Academic…

Shoot Growth Patterns of Young Loblolly Pine

Treesearch

William D. Boyer

1970-01-01

Most shoot elongation on Pinus taeda L. seedlings and saplings near Durham. North Carolina. was supplied by the lirst growth Ilush, which began about April 1 and ended in mid-May 1967. New growth per shoot declined with distance from the tree top. All leaders had three flushes and half had four. Variation in internode growth was dependent upon...

Teaching Population Health: A Competency Map Approach to Education

PubMed Central

Kaprielian, Victoria S.; Silberberg, Mina; McDonald, Mary Anne; Koo, Denise; Hull, Sharon K.; Murphy, Gwen; Tran, Anh N.; Sheline, Barbara L.; Halstater, Brian; Martinez-Bianchi, Viviana; Weigle, Nancy J.; de Oliveira, Justine Strand; Sangvai, Devdutta; Copeland, Joyce; Tilson, Hugh H.; Scutchfield, F. Douglas; Michener, J. Lloyd

2013-01-01

A 2012 Institute of Medicine report is the latest in the growing number of calls to incorporate a population health approach in health professionals’ training. Over the last decade, Duke University, particularly its Department of Community and Family Medicine, has been heavily involved with community partners in Durham, North Carolina to improve the local community’s health. Based on these initiatives, a group of interprofessional faculty began tackling the need to fill the curriculum gap to train future health professionals in public health practice, community engagement, critical thinking, and team skills to improve population health effectively in Durham and elsewhere. The Department of Community and Family Medicine has spent years in care delivery redesign and curriculum experimentation, design, and evaluation to distinguish the skills trainees and faculty need for population health improvement and to integrate them into educational programs. These clinical and educational experiences have led to a set of competencies that form an organizational framework for curricular planning and training. This framework delineates which learning objectives are appropriate and necessary for each learning level, from novice through expert, across multiple disciplines and domains. The resulting competency map has guided Duke’s efforts to develop, implement, and assess training in population health for learners and faculty. In this article, the authors describe the competency map development process as well as examples of its application and evaluation at Duke and limitations to its use with the hope that other institutions will apply it in different settings. PMID:23524919

The Built Environment and Childhood Obesity in Durham, NC

PubMed Central

Miranda, Marie Lynn; Edwards, Sharon E.; Anthopolos, Rebecca; Dolinsky, Diana H.; Kemper, Alex R.

2013-01-01

The relationship between childhood obesity and aspects of the built environment characterizing neighborhood social context is understudied. We evaluate the association between seven built environment domains and childhood obesity in Durham, NC. Measures of housing damage, property disorder, vacancy, nuisances, and territoriality were constructed using data from a 2008 community assessment. Renter-occupied housing and crime measures were developed from public databases. We linked these measures to 2008–2009 Duke University Medical Center pediatric preventive care visits. Age- and sex-specific body mass index percentiles were used to classify children as normal weight (>5th and ≤ 85th percentile), overweight (>85th and ≤ 95th percentile), or obese (> 95th percentile). Ordinal logistic regression models with cluster-corrected standard errors evaluated the association between weight status and the built environment. Adjusting for child-level socioeconomic characteristics, nuisances and crime were associated with childhood overweight/obesity (P<0.05). Built environment characteristics appear important to childhood weight status in Durham, NC. PMID:22563061

Academy of Human Resource Development Conference Proceedings (Raleigh-Durham, North Carolina, March 8-12, 2000).

ERIC Educational Resources Information Center

Kuchinke, K. Peter, Ed.

This two-volume document contains the proceedings of the 2000 conference of the Academy of Human Resource Development (AHRD). Volume 1 contains the following materials: conference overview; text of a town forum on social responsibility and human resource development (HRD); papers from symposia 1-24; and papers from innovative sessions 1-4. The…

National College Physical Education Association for Men. Proceeding of Annual Meeting (72nd, Durham, North Carolina, January 8-11, 1969).

ERIC Educational Resources Information Center

National Coll. Physical Education Association for Men.

In addition to the special addresses presented, the proceedings contain speeches on the following topics: (1) basic instruction, (2) intramural athletics, (3) research, (4) foreign relations, (5) intercollegiate athletics, (6) the history of sport, and (7) teacher education. Some of the papers presented in the research section include sport and…

Ninth Grade Repeaters--Why They Did Better in Summer School.

ERIC Educational Resources Information Center

Jones, Helen

A widely held perception is that public schools are failing American children and society. Some research indicates that 9th-graders are more at risk for school failure than are students in other grades. This paper presents findings of a study that examined 9th-graders in the Durham Public School System (North Carolina) who were enrolled in a Basic…

Proceedings: ISEA Bioavailability Symposium, Durham, North Carolina Use of InVitro Bioaccessibility/Relative Bioavailability Estimates for Metals in Regulatory Settings: What is Needed?

EPA Science Inventory

Oral ingestion of soil and dust is a key pathway for human exposures to metal and metalloid contaminants. It is widely recognized that the site-specific bioavailability of metals in soil and dust may be reduced relative to the metal bioavailability in media such as water and food...

How Many Focus Groups Are Enough? Building an Evidence Base for Nonprobability Sample Sizes

ERIC Educational Resources Information Center

Guest, Greg; Namey, Emily; McKenna, Kevin

2017-01-01

Few empirical studies exist to guide researchers in determining the number of focus groups necessary for a research study. The analyses described here provide foundational evidence to help researchers in this regard. We conducted a thematic analysis of 40 focus groups on health-seeking behaviors of African American men in Durham, North Carolina.…

“Community attachment, neighborhood context, and sex worker use among Hispanic migrants in Durham, North Carolina, USA”

PubMed Central

Parrado, Emilio A.; Flippen, Chenoa

2010-01-01

We build on social disorganization theory to formulate and test a hierarchical model of sex worker use among male Hispanic immigrants in the Durham, North Carolina area. The study considers both individual and neighborhood level dimensions of community organization as central factors affecting immigrants’ exposure to sexual risks. At the individual level, we find support for the systemic model of community attachment, as time in the U.S. affects sex worker use, although the pattern is non-linear. At the neighborhood level we find that structural social disorganization, external social disorganization (or broken windows), and collective efficacy all correlate with sex worker use in the expected direction. In addition, we extend power-control theory to the community level to show that neighborhood gender imbalances are a central dimension of migrant men’s heightened sex worker use, a factor not systematically considered in research on neighborhoods and health. When taken together, collective efficacy and gender imbalances stand out as central mediators between other dimensions of social disorder and sex worker use. Overall, we stress the importance of considering the neighborhood context of reception as an added dimension for understanding and improving immigrant health. PMID:20122769

Use of stable isotopes of nitrogen and water to identify sources of nitrogen in three urban creeks of Durham, North Carolina, 2011-12

USGS Publications Warehouse

McSwain, Kristen Bukowski; Young, Megan B.; Giorgino, Mary L.

2014-01-01

A preliminary assessment of nitrate sources was conducted in three creeks that feed nutrient impaired Falls and Jordan Lakes in the vicinity of Durham County, North Carolina, from July 2011 to June 2012. Cabin Branch, Ellerbe Creek, and Third Fork Creek were sampled monthly to determine if sources of nitrate in surface water could be identified on the basis of their stable isotopic compositions. Land use differs in the drainage basins of the investigated creeks—the predominant land use in Cabin Branch Basin is forest, and the Ellerbe and Third Fork Creek Basins are predominantly developed urban areas. Total nutrient concentrations were below 1 milligram per liter (mg/L). All measured nitrate plus nitrite concentrations were below the North Carolina standard of 10 mg/L as nitrogen with the highest concentration of 0.363 mg/L measured in Third Fork Creek. Concentrations of ammonia were generally less than 0.1 mg/L as nitrogen in all creek samples. More than 50 percent of the total nitrogen measured in the creeks was in the form of organic nitrogen. Total phosphorus and orthophosphate concentrations in all samples were generally less than 0.2 mg/L as phosphorus. The isotopic composition of surface water (δ2HH20 and δ18OH2O) is similar to that of modern-day precipitation. During July and August 2011 and May and June 2012, surface-water samples displayed a seasonal difference in isotopic composition, indicating fractionation of isotopes as a result of evaporation and, potentially, mixing with local and regional groundwater. The dominant source of nitrate to Cabin Branch, Ellerbe Creek, and Third Fork Creek was the nitrification of soil nitrogen. Two stormflow samples in Ellerbe Creek and Third Fork Creek had nitrate sources that were a mixture of the nitrification of soil nitrogen and an atmospheric source that had bypassed some soil contact through impermeable surfaces within the drainage basin. No influence of a septic or wastewater source was found in Cabin Branch. Results from this study suggest that it is possible to distinguish sources of nitrogen and biogeochemical processes on nitrate using stable isotopes of nitrogen and oxygen in small creeks of Durham County, North Carolina.

Durham, North Carolina, Students Study Martian Volcanism

NASA Technical Reports Server (NTRS)

2008-01-01

This image of the wall of a graben a depressed block of land between two parellel faults in Tyrrhena Terra, in Mars' ancient southern highlands, was taken by the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) at 0914 UTC (4:14 a.m. EST) on February 6, 2008, near 17.3 degrees south latitude, 95.5 degrees east longitude. CRISM's image was taken in 544 colors covering 0.36-3.92 micrometers, and shows features as small as 35 meters (115 feet) across. The region covered is just over 10 kilometers (6.2 miles) wide at its narrowest point.

This image was part of an investigation planned by students in four high schools in Durham, North Carolina. The students are working with the CRISM science team in a project called the Mars Exploration Student Data Teams (MESDT), which is part of NASA's Mars Public Engagement Program and Arizona State University's Mars Education Program. Starting with a medium-resolution map of the area, taken as part of CRISM's 'multispectral survey' campaign to map Mars in 72 colors at 200 meters (660 feet) per pixel, the students identified a key rock outcrop to test their hypothesis that the irregular depression was formed by Martian volcanism. They provided the coordinates of the target to CRISM's operations team, who took a high-resolution image of the site. The Context Imager (CTX) accompanied CRISM with a 6 meter (20 feet) per pixel, high-resolution image to sharpen the relationship of spectral variations to the underlying surface structures. The Durham students worked with a mentor on the CRISM team to analyze the data, and presented their results at the 39th Lunar and Planetary Science Conference, held in League City, Texas, on March 10-14, 2008.

The upper panel of the image shows the location of the CRISM data and the surrounding, larger CTX image, overlain on an image mosaic taken by the Thermal Emission Imaging System (THEMIS) on Mars Odyssey. The mosaic has been color-coded for elevation using data from the Mars Orbiter Laser Altimeter (MOLA) instrument on the Mars Global Surveyor (MGS) spacecraft. Redder colors indicate higher elevations. The bottom left image shows infrared brightness of the surface measured by CRISM at 2.5, 1.5, and 1.1 micrometers. In the lower right image, the data have been transformed into a map of spectral features indicating the presence of different minerals. Redder areas have a stronger signature of the iron-containing mineral olivine, and green and blue areas show the signature of the mineral pyroxene.

These data sets, acquired over the last ten years, allow increasingly detailed and higher-resolution view of Mars' surface that provide scientists with a variety of measurements to understand Mars' past evolution. The same data provide teenage amateur geologists a fascinating and exciting 'field site' at which to exercise the principles of earth science in a real-life, hands-on science investigation.

CRISM is one of six science instruments on NASA's Mars Reconnaissance Orbiter. Led by The Johns Hopkins University Applied Physics Laboratory, Laurel, Md., the CRISM team includes expertise from universities, government agencies and small businesses in the United States and abroad. NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Mars Reconnaissance Orbiter and the Mars Science Laboratory for NASA's Science Mission Directorate, Washington. Lockheed Martin Space Systems, Denver, built the orbiter.

Honors

NASA Astrophysics Data System (ADS)

The following AGU members have been elected as members to the National Academy of Sciences. Election to membership in the Academy is considered one of the highest honors that can be accorded a U.S. scientist or engineer.Sallie W. Chisholm is Lee and Geraldine Martin Professor of Environmental Studies, and co-director of the Earth System Initiative at the Massachusetts Institute of Technology, Cambridge.Jody W. Deming is professor of biological oceanography at the University of Washington, Seattle.James H. Dieterich is senior research scientist of the Earthquake Hazards Team at the U. S. Geological Survey, Menlo Park, California.William E. Dietrich is professor in the Department of Earth and Planetary Sciences at the University of California, Berkeley.Lennard A. Fisk is professor and chair in the Department of Atmospheric, Oceanic, and Space Sciences at the University of Michigan, Ann Arbor.Isaac M. Held is senior research scientist and head of the Climate Dynamics Group at the National Oceanic and Atmospheric Administration, Princeton, New Jersey.Judith L. Lean is a research physicist in the Space Science Division at the Naval Research Laboratory, Washington, D.C.Edward L. Miles is Virginia and Prentice Bloedel Professor of Marine and Public Affairs at the University of Washington, Seattle.William H. Schlesinger is James B. Duke Professor of Biogeochemistry and dean of the Nicholas School of the Environment and Earth Sciences at Duke University, Durham, North Carolina.

Applications of aerospace technology in biology and medicine

NASA Technical Reports Server (NTRS)

1975-01-01

Results of the medically related activities of the NASA Application Team Program at the Research Triangle Institute are reported. A survey of more than 300 major medical device manufacturers has been initiated for the purpose of determining their interest and opinions in regard to participating in the NASA Technology Utilization Program. Design and construction has been commissioned of a permanent exhibit of NASA Biomedical Application Team accomplishments for the aerospace building of the North Carolina Museum of Life and Science at Durham, North Carolina. The team has also initiated an expansion of its activities into the Northeastern United States.

Butter battles

NASA Astrophysics Data System (ADS)

Edwards, Nick

2013-02-01

Your article on academia-industry collaborations ("A clean solution", January pp44-45) was extremely interesting, and I wish Durham University and Procter & Gamble every success in their challenging and worthwhile project - which, as the article described, is partly aimed at improving the formulation of biological washing powders.

Applying the Capital Jury Project Findings to Court-Martial Practice

DTIC Science & Technology

2010-06-11

see Gregory Burns, Iconoclast : A Neuroscientist Reveals How to Think Differently (Boston, MA: Harvard Business Press, 2008), 88-92; See also Scott...by Stephen P. Garvey. Durham, NC: Duke University Press, 2003. Burns, Gregory. Iconoclast : A Neuroscientist Reveals How to Think Differently

Education: A Moral Enterprise. Proceedings of the Annual Meeting of the South Atlantic Philosophy of Education Society (32nd, Durham, North Carolina, October 16-17, 1987).

ERIC Educational Resources Information Center

Craver, Samuel M., Ed.

The following papers were presented at this meeting: (1) "The Moral Import of the Concept of Education" (Robert D. Heslep) Response: J. Gordon Chamberlin; (2) "Religion and Public Education: Formulating a Rational Legacy" (William F. Losito) Response: James W. Garrison; (3) "Using Scientific Logic To Reconcile Theism and Secular Humanism as…

Pan-STARRS1: Status, Science, and Public Data Release

NASA Astrophysics Data System (ADS)

Chambers, Kenneth C.

2013-01-01

PS1, the Pan-STARRS1 Telescope is entering its third year of operations. Operations of the PS1 System include the Observatory, Telescope, 1.4 Gigapixel Camera, Image Processing Pipeline , PSPS relational database and reduced science product software servers. The PS1 Surveys include: (1) A 3pi Steradian Survey, (2) A Medium Deep survey of 10 PS1 footprints spaced around the sky; (3) A solar system survey optimized for Near Earth Objects, (4) a Stellar Transit Survey; and (5) a Deep Survey of M31. The PS1 3pi Survey has now covered most of the sky north of dec=-30 with 8 to 10 visits in five bands: g,r,i,z and y or over ~45 epochs per point on sky. The performance of the PS1 system, sky coverage, cadence, and data quality of the surveys will be presented as well as progress in reprocessing of the data taken to date and plans for serving the data to the public. A summary of science highlights will be included. The PS1 Science Consortium consists of The Institute for Astronomy at the University of Hawai'i in Manoa, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, the University of Durham, the University of Edinburgh, the Queen's University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Los Cumbres Observatory Global Telescope Network Incorporated, and the National Central University of Taiwan, NASA, and NSF.

The PS1 Science Mission - Status and Results

NASA Astrophysics Data System (ADS)

Chambers, Kenneth C.

2013-06-01

PS1, the Pan-STARRS1 Telescope is in its last year of the PS1 Science Mission. Operations of the PS1 System include the Observatory, Telescope, 1.4 Gigapixel Camera, Image Processing Pipeline , PSPS relational database and reduced science product software servers. The PS1 Surveys include: (1) A 3pi Steradian Survey, (2) A Medium Deep survey of 10 PS1 footprints spaced around the sky; (3) A solar system survey optimized for Near Earth Objects, (4) a Stellar Transit Survey; and (5) a Deep Survey of M31. The PS1 3pi Survey has now covered the sky north of dec=-30 with 8 to 12 visits in five bands: g,r,i,z and y or over ~45 epochs per point on sky. The performance of the PS1 system, sky coverage, cadence, and data quality of the surveys will be presented as well as progress in reprocessing of the data taken to date and plans for serving the data to the public. A summary of science highlights will be included. The PS1 Science Consortium consists of The Institute for Astronomy at the University of Hawai'i in Manoa, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, the University of Durham, the University of Edinburgh, the Queen's University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Los Cumbres Observatory Global Telescope Network Incorporated, and the National Central University of Taiwan, NASA, and NSF.

EnviroAtlas - Durham, NC - Domestic Water Use per Day by U.S. Census Block Group

EPA Pesticide Factsheets

As included in this EnviroAtlas dataset, the community domestic water use was calculated using locally available water use data per capita in gallons of water per day (GPD), distributed dasymetrically, and summarized by census block group. Domestic water use, as defined in this case, is intended to represent residential indoor and outdoor water use (e.g., cooking hygiene, landscaping, pools, etc.) for primary residences (i.e., excluding second homes and tourism rentals). For the purposes of this metric, these publicly-supplied estimates are also considered representative of local self-supplied water use. Specific to Durham, NC, the Division of Water Resources (DWR), part of the North Carolina Department of Natural Resources (NCDENR), has made local water supply plans centrally available online. All local governments are required to provide public water service. Community water systems with 1,000+ service connections or 3,000+ residents are required to prepare a local water supply plan. These plans include residential, also known as domestic, water usage. To account for variations due to weather, a ten-year average was calculated for Durham, Hillsborough, and the Orange Water and Sewer Authority (OWASA), which supplies southeast Orange County, including Chapel Hill and Carrboro. The ten-year average included available data between 2000 and 2010. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. Envir

The National Nanotechnology Initiative. Research and Development Leading to a Revolution in Technology and Industry. Supplement to the President’s FY 2007 Budget

DTIC Science & Technology

2006-07-01

Risbrudt Theodore Wegner Intelligence Technology Innovation Center (ITIC) Susan Durham International Trade Commission (ITC) Elizabeth Nesbitt National...Hays, Deputy Associate Director for Technology, OSTP Congressional Perspective Elizabeth Grossman and James Wilson, House Committee on Science...Scientific Impact of NNI Speakers: Sam Stupp, Northwestern University Moungi Bawendi, MIT Ellen Williams, University of Maryland Lou Brus , Columbia

The New Mythology of School Desegregation.

ERIC Educational Resources Information Center

Hawley, Willis D.

1978-01-01

Argues that social science research provides evidence that desegregation has resulted in positive outcomes for children and society, and that it is increasingly possible to identify the conditions and practices that enhance the benefits of desegregation. Available from Duke University Press, Box 6697 College Station, Durham, NC 27708. (Author/IRT)

Language and Intercultural Education: An Interview with Michael Byram

ERIC Educational Resources Information Center

Porto, Melina

2013-01-01

This article reports an interview with Michael Byram, Professor Emeritus, University of Durham in the United Kingdom, during his visit to Argentina in September 2011. Michael Byram is one of the main international referents in intercultural education. The interview addresses issues such as language education, intercultural and citizenship…

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

Sebens, Aaron; Whitehall, Karen; Heffernan, John

A group of fourth graders in Durham, North Carolina, are showing America the way to a clean energy future. They are installing solar panels on their classroom roof for a project that goes above and beyond a normal day in school. From researching solar panel installation, to generating funds for the project via Kickstarter, these are students who put their plans into action. Their accomplishments go beyond the classroom and stress the importance of getting people of all ages involved in renewable energy.

WCPSS Dropout Rate: 2011-12. Data Trends. D&A Report No. 13.02

ERIC Educational Resources Information Center

Gilleland, Kevin; Muli, Juliana

2013-01-01

The WCPSS dropout rate for grades 9-12 fell to 2.83 % in 2011-12, down from 3.2% in the previous year. The NC overall rate decreased in 2011-12 to 3.01% from 3.43% in 2010-11. Other large school districts in North Carolina, including Durham (3.55%), Forsyth (3.38%), and Mecklenburg (3.20%), had higher dropout rates in 2011-12 than did WCPSS, while…

Using Caffeine as a Water Quality Indicator in the Ambient Monitoring Program for Third Fork Creek Watershed, Durham, North Carolina

PubMed Central

Spence, Porché L

2015-01-01

Caffeine has been suggested as a chemical indicator for domestic wastewater in freshwater systems, although it is not included in water quality monitoring programs. The Third Fork Creek watershed in Durham, NC, is highly urbanized, with a history of receiving untreated wastewater from leaking and overflowing sanitary sewers. The poor water quality originating in the Third Fork Creek watershed threatens its intended uses and jeopardizes drinking water, aquatic life, and recreational activities provided by Jordan Lake. Organic waste contaminants have been detected in both Third Fork Creek watershed and Jordan Lake; however, the sampling periods were temporary, resulting in a few samples collected during nonstorm periods. It is recommended that (1) the concentration of caffeine and other organic waste contaminants are determined during storm and nonstorm periods and (2) caffeine is monitored regularly with traditional water quality indicators to evaluate the health of Third Fork Creek watershed. PMID:26157335

Using "Facebook" to Improve Communication in Undergraduate Software Development Teams

ERIC Educational Resources Information Center

Charlton, Terence; Devlin, Marie; Drummond, Sarah

2009-01-01

As part of the CETL ALiC initiative (Centre of Excellence in Teaching and Learning: Active Learning in Computing), undergraduate computing science students at Newcastle and Durham universities participated in a cross-site team software development project. To ensure we offer adequate resources to support this collaboration, we conducted an…

75 FR 28672 - Bureau of International Security and Nonproliferation; Lifting of Nonproliferation Measures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

...: Effective Date: May 21, 2010. FOR FURTHER INFORMATION CONTACT: Pamela K. Durham, Office of Missile Threat... in the foreign policy or national security interests of the United States to remove the restrictions..., their sub-units and successors: 1. D. Mendeleyev University of Chemical Technology of Russia 2. Moscow...

A Qualitative Study of Student Responses to Body Painting

ERIC Educational Resources Information Center

Finn, Gabrielle M.; McLachlan, John C.

2010-01-01

One hundred and thirty-three preclinical medical students participated in 24 focus groups over the period 2007-2009 at Durham University. Focus groups were conducted to ascertain whether or not medical students found body painting anatomical structures to be an educationally beneficial learning activity. Data were analyzed using a grounded theory…

Solar Powered Classroom

ScienceCinema

Sebens, Aaron; Whitehall, Karen; Heffernan, John

2018-05-23

A group of fourth graders in Durham, North Carolina, are showing America the way to a clean energy future. They are installing solar panels on their classroom roof for a project that goes above and beyond a normal day in school. From researching solar panel installation, to generating funds for the project via Kickstarter, these are students who put their plans into action. Their accomplishments go beyond the classroom and stress the importance of getting people of all ages involved in renewable energy.

Making Matter Making Us: Thinking with Grosz to Find Freedom in New Feminist Materialisms

ERIC Educational Resources Information Center

Jackson, Alecia Youngblood

2013-01-01

In this paper, I offer a very close reading of Grosz [2010. "Feminism, Materialism, and Freedom." In "New Materialisms: Ontology, Agency, and Politics," edited by Diana Coole and Samantha Frost, 139-157. Durham, NC: Duke University Press] thinking with Bergson in order to re-conceptualise freedom, matter, and the subject in new…

Baltimore City Schools College Fact Book

ERIC Educational Resources Information Center

Durham, Rachel E.; Ruiz, Rudy; Connolly, Faith

2017-01-01

This Fact Book follows a series of reports completed by the Baltimore Education Research Consortium (BERC) between 2011 and 2015, that examined Baltimore City graduates' enrollment in college and later degree completion (Durham, Stein, & Connolly, 2015; Durham & Olson, 2013; Durham & Westlund, 2011), as well as indicators of college…

Laboring Underground: The Employment Patterns of Hispanic Immigrant Men in Durham, NC.

PubMed

Flippen, Chenoa A

2012-02-01

The dramatic increase in Hispanic immigration to the United States in recent decades has been coterminous with fundamental shifts in the labor market towards heightened flexibility, instability, and informality. As a result, the low-wage labor market is increasingly occupied by Hispanic immigrants, many of whom are undocumented. While numerous studies examine the implications for natives' employment prospects, our understanding of low-wage immigrants themselves remains underdeveloped. Drawing on original data collected in Durham, North Carolina, this article provides a more holistic account of immigrant Hispanic's labor market experiences, examining not only wages but also employment instability and benefit coverage. The analysis evaluates the role of human capital and immigration characteristics, including legal status, in shaping compensation outcomes, as well as the influence of other employment characteristics. Findings highlight the salience of nonstandard work arrangements such as subcontracting and informal employment to the labor market experiences of immigrant Hispanic men, and describe the constellation of risk factors that powerfully bound immigrant employment outcomes. Keywords: Hispanic; immigration; wages; low-wage labor market; employment relations.

Laboring Underground: The Employment Patterns of Hispanic Immigrant Men in Durham, NC

PubMed Central

Flippen, Chenoa A.

2012-01-01

The dramatic increase in Hispanic immigration to the United States in recent decades has been coterminous with fundamental shifts in the labor market towards heightened flexibility, instability, and informality. As a result, the low-wage labor market is increasingly occupied by Hispanic immigrants, many of whom are undocumented. While numerous studies examine the implications for natives’ employment prospects, our understanding of low-wage immigrants themselves remains underdeveloped. Drawing on original data collected in Durham, North Carolina, this article provides a more holistic account of immigrant Hispanic’s labor market experiences, examining not only wages but also employment instability and benefit coverage. The analysis evaluates the role of human capital and immigration characteristics, including legal status, in shaping compensation outcomes, as well as the influence of other employment characteristics. Findings highlight the salience of nonstandard work arrangements such as subcontracting and informal employment to the labor market experiences of immigrant Hispanic men, and describe the constellation of risk factors that powerfully bound immigrant employment outcomes. Keywords: Hispanic; immigration; wages; low-wage labor market; employment relations. PMID:22844159

Panel established to revise position statement on climate change

NASA Astrophysics Data System (ADS)

President Robert Dickinson has appointed a panel to review the current AGU position statement on climate change and greenhouse gases, and to consider revising the statement to reflect scientific progress over the last four years. Marvin Geller of the State University of New York-Stonybrook chairs the panel.Other panel members include: Andre Berger, George Lemaître Catholic University of Louvain, Belgium; Anny Cazenave, Observatoire Midi-Pyrénées, Toulouse, France; John Christy, University of Alabama, Huntsville; Ellen Druffel, University of California, Irvine; Jack Fellows, University Consortium for Atmospheric Research, Boulder; Hiroshi Kanzawa, Nagoya University, Japan; William Schlesinger, Duke University, Durham; William (Jim) Shuttleworth, University of Arizona; Eric Sundquist, U.S. Geological Survey, Woods Hole; Richard Turco, University of California, Los Angeles; Ilana Wainer, Universidade Cidade Sao Paulo, Brazil.

Geohydrology and water quality of the Durham Center Area, Durham, Connecticut

USGS Publications Warehouse

Melvin, R.L.; Stone, J.R.; Craft, P.A.; Lane, J.W.; Davies, B. S.

1995-01-01

Contaminated ground water is widespread and persistent beneath the Durham Center area in the town of Durham, Conn. Most of the contaminants are organic halides, usually trichloroethene, 1,1,1-trichloroethane, and tetrachloroethene. Less extensive chemical contamination of surface water, soil, and glacial sediments also has been detected. Two manufacturing companies, located at the northern and southern ends of this largely residential area, are believed to be the principal sources of the organic compounds detected in ground water. The contamination of water in the bedrock, the primary source of drinking water throughout the area, is the major environmental concern. Maximum concentrations of trichloroethene in three bed- rock wells range from 4,500 to about 5,500 mg/L (micrograms per liter). Concentrations of trichloroethene greater than 5 mg/L, the maximum contaminant level established for drinking water by the U.S Environmental Protection Agency, have regularly been detected in water samples from many other bedrock wells for at least 9 years. The geohydrology of the area is highly complex. Compact lodgment till that is up to 30 feet thick and probably fractured, overlies the bedrock. The bedrock is lithologically heterogeneous, and con- sists mostly of red fluvial sandstone, siltstone, and conglomerate; it is locally interbedded with black lacustrine shales and gray sandstones. Lithology and stratigraphy interpreted from borehole-geophysical logs at Durham Center are consistent with the Portland Formation subfacies described in earlier geologic studies. Beds strike nearly north-south and dip gently eastward. At least one high-angle normal fault transects the bedrock; it strikes northeast and dips northwest. Acoustic televiewer logs, measurements at out-crops, and azimuthal, square-array, resistivity data indicate a dominance of northeast-striking fractures that dip steeply northwest and southeast. Less prevalent strike directions are north to east-north-east. The till and sedimentary bedrock are dual-porosity, dual-permeability media. The hydraulic conductivity of the bulk mass of till is believed to be on the order of tenths of a foot per day to about 2.5 feet per day, with a total porosity of about 25 percent and an estimated average fracture porosity of less than 1 percent. The reported transmissivities of the bedrock range from less than 1 to about 17,000 feet squared per day and storativity is generally about 10-4, but the accuracy of these values is uncertain. The intergranular porosity of the sandstone units is estimated to average 5 percent, and estimates of fracture porosity from square-array, resistivity soundings at two sites were 1.1 and 2.7 percent. The bedrock has characteristics of both a single aquifer and a multi-unit, artesian or leaky aquifer system. A local ground-water-flow system that includes the upper part of the bedrock is unconfined. A large- scale flow system in deeper parts of the bedrock has transported organic compounds across topographic drainage divides. Borehole-geophysical logs and head measurements indicate that the natural ground- water-flow system in the bedrock has been altered by drilled wells that connect fractures and by with- drawals from wells. A conceptual model of the movement and fate of organic contaminants suggests that (1) nonaqueous phase organic halides are retained near their source; (2) flow is primarily through fractures in the till and through fractures and bedding-plane openings in the sedimentary rocks; (3) retardation of contaminants occurs primarily by diffusion from fractures into the aquifer matrix; and (4) transport directions of dissolved organic halides are controlled by a combination of natural hydraulic gradients, hydraulic gradients produced by the cyclical pumping of wells, and by the strike directions of bedrock faults, fractures, and bedding planes.

Durham Smith Vest-Over-Pant Technique: Simple Procedure for a Complex Problem (Post-Hypospadias Repair Fistula).

PubMed

Gite, Venkat A; Patil, Saurabh R; Bote, Sachin M; Siddiqui, Mohd Ayub Karam Nabi; Nikose, Jayant V; Kandi, Anitha J

2017-01-01

Urethrocutaneous fistula, which occurs after hypospadias surgery, is often a baffling problem and its treatment is challenging. The study aimed to evaluate the results of the simple procedure (Durham Smith vest-over-pant technique) for this complex problem (post-hypospadias repair fistula). During the period from 2011 to 2015, 20 patients with post-hypospadias repair fistulas underwent Durham Smith repair. Common age group was between 5 and 12 years. Site wise distribution of fistula was coronal 2 (10%), distal penile 7 (35%), mid-penile 7 (35%), and proximal-penile 4 (20%). Out of 20 patients, 15 had fistula of size <5 mm (75%) and 5 patients had fistula of size >5 mm (25%). All cases were repaired with Durham Smith vest-over-pant technique by a single surgeon. In case of multiple fistulas adjacent to each other, all fistulas were joined to form single fistula and repaired. We have successfully repaired all post-hypospadias surgery urethrocutaneous fistulas using the technique described by Durham Smith with 100% success rate. Durham Smith vest-over-pant technique is a simple solution for a complex problem (post hypospadias surgery penile fistulas) in properly selected patients. © 2017 S. Karger AG, Basel.

A Testbed Processor for Embedded Multicomputing

DTIC Science & Technology

1990-04-01

Gajski 85]. These two problems of parallel expression and performance impact the real-time response of a vehicle system and, consequently, what models...and memory access. The following discussion of these problems is primarily from Gajski and Peir [ Gajski 85]. Multi-computers are Multiple Instruction...International Symposium on Unmanned Untethered Submersible Technology, University of New Hampshire, Durham, NH, June 22-24 1987, pp. 33-43. [ Gajski 85

A benchmark survey of the common plants of South Northumberland and Durham, United Kingdom

PubMed Central

Durkin, John Liam; O'Reilly, John; Mclay, Andy; Richards, A John; Angel, Janet; Horsley, Angela; Rogers, Megs; Young, Gordon

2015-01-01

Abstract Background It is obvious to anyone studying plants in the landscape that man-made environmental change is having profound effects on the abundance, distribution and composition of plant communities. Nevertheless, quantifying these changes and estimating the impact of the different drivers of change is extremely difficult. Botanical surveying can potentially provide insights to the changes that are occurring and inform decisions related to conservation, agriculture and forestry policy. However, much of botanical surveying is conducted in such a way that it is not comparable between dates and places. Any comparison of historical and modern data has to account for biases in the recording of different taxonomic groups, geographic biases and varying surveying effort in time. In 2010 botanical recorders in the Vice Counties of Durham and South Northumberland in the United Kingdom decided to conduct a four year survey specifically to benchmark the abundance and distribution of common plants in their counties. It is intended that this survey will provide a relatively unbiased assessment with which to compare future and past surveys of the area and a means to study the drivers of biodiversity change in the North-east of England. New information This survey of Durham and South Northumberland has been designed with two goals, firstly to provide information on common vascular plant species and secondly to provide a dataset that will be versatile with respect to the sorts of questions that can be answered with the data. The survey is primarily an occupancy study of 1km2 grid squares, however, observers were also asked to provide a relative abundance estimate of the species in each grid square. The collection of relative abundance estimate data was an experiment to assess the repeatablity and useablity of such estimates. PMID:26752970

Environmental influences on tree and stand increment, proceedings of the mensuration, growth and yield instruments and methods in forest mensuration workshop

Treesearch

Dale S. Solomon; Thomas B. Brann

1986-01-01

An international conference on Environmental Influences on Tree and Stand Increment was held at the University of New Hampshire, Durham, New Hampshire, USA between September 23 and 27, 1985. The meeting included recommendations from a previous I.U.F.R.O. meeting in Vienna, Austria. Demands for forest resources are increasing but the forest land base is constantly...

Durham extremely large telescope adaptive optics simulation platform.

PubMed

Basden, Alastair; Butterley, Timothy; Myers, Richard; Wilson, Richard

2007-03-01

Adaptive optics systems are essential on all large telescopes for which image quality is important. These are complex systems with many design parameters requiring optimization before good performance can be achieved. The simulation of adaptive optics systems is therefore necessary to categorize the expected performance. We describe an adaptive optics simulation platform, developed at Durham University, which can be used to simulate adaptive optics systems on the largest proposed future extremely large telescopes as well as on current systems. This platform is modular, object oriented, and has the benefit of hardware application acceleration that can be used to improve the simulation performance, essential for ensuring that the run time of a given simulation is acceptable. The simulation platform described here can be highly parallelized using parallelization techniques suited for adaptive optics simulation, while still offering the user complete control while the simulation is running. The results from the simulation of a ground layer adaptive optics system are provided as an example to demonstrate the flexibility of this simulation platform.

The Pan-STARRS1 Surveys

NASA Astrophysics Data System (ADS)

Chambers, Kenneth C.

2014-01-01

Pan-STARRS1 is approaching the completion of the PS1 Science Mission. Operations of the PS1 System include the Observatory, Telescope, 1.4 Gigapixel Camera, Image Processing Pipeline , PSPS relational database and reduced science product software servers. The Pan-STARRS1 Surveys include: (1) A 3pi Steradian Survey, (2) A Medium Deep survey of 10 PS1 footprints spaced around the sky; (3) A solar system survey optimized for Near Earth Objects, (4) a Stellar Transit Survey; and (5) a Deep Survey of M31. The PS1 3pi Survey has now covered the sky north of dec=-30 with more than 12 visits in five bands: g,r,i,z and y or over ~60 epochs per 0.25 arcsec resolution element on the sky. The performance of the PS1 system, sky coverage, cadence, and data quality of the Pan-STARRS1 Surveys will be presented as well as progress in reprocessing of the data taken to date and the plans for the public release of all Pan-STARRS1 data products in the spring of 2015. The Pan-STARRS1 Surveys (PS1) have been made possible through contributions of the Institute for Astronomy, the University of Hawaii, the Pan-STARRS Project Office, the Max-Planck Society and its participating institutes, the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching, The Johns Hopkins University, Durham University, the University of Edinburgh, Queen's University Belfast, the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated, the National Central University of Taiwan, the Space Telescope Science Institute, the National Aeronautics and Space Administration under Grant No. NNX08AR22G issued through the Planetary Science Division of the NASA Science Mission Directorate, the National Science Foundation under Grant No. AST-1238877, the University of Maryland, and Eotvos Lorand University (ELTE).

Workshop on Dynamics and Aeroelastic Stability Modeling of Rotorcraft Systems (3rd), Held in Durham, North Carolina on March 12-14, 1990

DTIC Science & Technology

1990-03-14

aeroelastic stability studies of composite rotor blades in hover, Panda and Chopra [481 also stu-died the aeroelastic stability and response of hingeless...31, No. 4, pp. 29-35. 1986.I48 Panda , B. and Chopra. I., "Dynamics of Composite Rotor Blades in Forward Flight," Vertica, Vol. 11, No. 1/2,pp. 187-209...conditions. References [1] Panda ,B., Chopra,I., "Flap-Lag-Torsion Stability in Forward Flight", Journal of the American Helicopter Society, 30, No. 4, Oct

Regulation of Cdc42/Rac Signaling in the Establishment of Cell Polarity and Control of Cell Motility

DTIC Science & Technology

2004-08-01

Irazoqui Breast Cancer Predoctoral Traineeship Final Report Introduction Cdc42p, together with other polarity proteins, becomes polarized to a cap... Cancer Biology, Certificate in Cell and Molecular Biology. "* Awarded the Jane Coffin Childs Postdoctoral Fellowship for continuing research in the...Bemlp binds directly to both the Cdc42p-directed GEF Department of Pharmacology and Cancer Biology Duke University Medical Center, Durham, NC 27710

Dynamic Testing of Signal Transduction Deregulation During Breast Cancer Initiation

DTIC Science & Technology

2012-07-01

Std. Z39.18 Victoria Seewaldt, M.D. Dynamic Testing of Signal Transduction Deregulation During Breast Cancer Initiation Duke University Durham...attomole- zeptomole range. Internal dilution curves insure a high-dynamic calibration range. DU -26 8L DU -26 6L DU -29 5R DU -22 9.2 L DU...3: Nanobiosensor technology is translated to test for pathway deregulation in RPFNA cytology obtained from 10 high-risk women with cytological

Access to food retail outlets in County Durham, UK: a pragmatic cross-sectional study.

PubMed

Mills, Susanna; Wright, Tim

2015-02-26

Strong links exist between deprivation, obesity, and dietary quality. Increasing interest has focussed on the concept of access to food and so-called food deserts, defined by a policy working group of the UK Low Income Project Team in 1995 as "areas of relative exclusion where people experience physical and economic barriers to accessing healthy food". We aimed to establish the accessibility of food retail outlets in County Durham, a county in north-east England, UK, considering physical access, affordability, and food range and quality. In a pragmatic cross-sectional study in County Durham, we used information from town surveys and food business databases to locate and identify food retail outlets. The prevalence of deprivation, obesity, retail outlets, takeaway outlets, and ratio of retail to takeaway outlets was mapped, to establish local food access, and any associations with deprivation and obesity. The times taken to travel from residences to supermarkets using private car and public transport were also measured. 400 members of the community participated in eight focus groups and commissioned on-street surveys. Focus group transcripts were reviewed alongside the on-street survey responses to identify key issues. Most residents shopped at least weekly for food (n=368, 92%), used a supermarket for their main food shop (372, 93%), travelled for up to 15 min (340, 85%), and used a car for transport (188, 47%). Many survey respondents indicated high levels of satisfaction with food retail outlets (average rating 8·7 out of 10 for agreement with the statement "Overall I am satisfied with the shop where I do my main food shopping"), although financial constraints and transport inconvenience were identified as barriers. Difficulties with food shopping were more widely described in focus groups, and many individuals felt that local shopping provision had declined, with an emergent excess of takeaway outlets. Food retail access was reduced for the disabled, full-time workers, elderly people, and people with children. These findings suggest a potential role for individual behaviour change, planning and policy bodies, and the food retail industry in addressing food access. The multiple methods used in this study enabled triangulation; however, the conclusions are limited by the pragmatic nature of data collection and analysis. Durham County Council. Copyright © 2015 Elsevier Ltd. All rights reserved.

Family risk as a predictor of initial engagement and follow-through in a universal nurse home visiting program to prevent child maltreatment.

PubMed

Alonso-Marsden, Shelley; Dodge, Kenneth A; O'Donnell, Karen J; Murphy, Robert A; Sato, Jeannine M; Christopoulos, Christina

2013-08-01

As nurse home visiting to prevent child maltreatment grows in popularity with both program administrators and legislators, it is important to understand engagement in such programs in order to improve their community-wide effects. This report examines family demographic and infant health risk factors that predict engagement and follow-through in a universal home-based maltreatment prevention program for new mothers in Durham County, North Carolina. Trained staff members attempted to schedule home visits for all new mothers during the birthing hospital stay, and then nurses completed scheduled visits three to five weeks later. Medical record data was used to identify family demographic and infant health risk factors for maltreatment. These variables were used to predict program engagement (scheduling a visit) and follow-through (completing a scheduled visit). Program staff members were successful in scheduling 78% of eligible families for a visit and completing 85% of scheduled visits. Overall, 66% of eligible families completed at least one visit. Structural equation modeling (SEM) analyses indicated that high demographic risk and low infant health risk were predictive of scheduling a visit. Both low demographic and infant health risk were predictive of visit completion. Findings suggest that while higher demographic risk increases families' initial engagement, it might also inhibit their follow-through. Additionally, parents of medically at-risk infants may be particularly difficult to engage in universal home visiting interventions. Implications for recruitment strategies of home visiting programs are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

33 CFR 117.929 - Durham Creek.

Code of Federal Regulations, 2011 CFR

2011-07-01

... OPERATION REGULATIONS Specific Requirements South Carolina § 117.929 Durham Creek. The removable span of the... Charleston of an emergency in the Bushy Park Reservoir, the span shall be removed as soon as possible to...

33 CFR 117.929 - Durham Creek.

Code of Federal Regulations, 2010 CFR

2010-07-01

... OPERATION REGULATIONS Specific Requirements South Carolina § 117.929 Durham Creek. The removable span of the... Charleston of an emergency in the Bushy Park Reservoir, the span shall be removed as soon as possible to...

Comparing the Security Strategies of the United States and the Republic of the Philippines Regarding Southeast Asia

DTIC Science & Technology

2012-06-08

OF MILITARY ART AND SCIENCE Strategic Studies by ERIC D. JOHNSON, LCDR, USCG B.A., University of New Hampshire, Durham, New Hamphire...98) Prescribed by ANSI Std. Z39.18 iii MASTER OF MILITARY ART AND SCIENCE THESIS APPROVAL PAGE Name of Candidate: Lieutenant Commander Eric D...Approved by: , Thesis Committee Chair John T. Kuehn, Ph. D. , Member David W. Christie, M.A. , Member Harold A. Laurence

Coexpression of the Follicle Stimulating Hormone Receptor and Stem Cell Markers: A Novel Approach to Target Ovarian Cancer Stem Cells

DTIC Science & Technology

2016-03-01

1 AD_____________ Award Number: W81XWH-11-1-0623 TITLE: Coexpression of the Follicle Stimulating Hormone Receptor and Stem Cell Markers: A...Novel Approach to Target Ovarian Cancer Stem Cells PRINCIPAL INVESTIGATOR: David W. Schomberg, PhD CONTRACTING ORGANIZATION: Duke University...Durham, NC 27705 REPORT DATE: March 2016 TYPE OF REPORT: Final PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick

Tracking Multiple People Online and in Real Time

DTIC Science & Technology

2015-12-21

NO. 0704-0188 3. DATES COVERED (From - To) - UU UU UU UU 21-12-2015 Approved for public release; distribution is unlimited. Tracking multiple people ...online and in real time We cast the problem of tracking several people as a graph partitioning problem that takes the form of an NP-hard binary...PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. Duke University 2200 West Main Street Suite 710 Durham, NC 27705 -4010 ABSTRACT Tracking multiple

Origin of Second-Harmonic Generation Enhancement in Optical Split-Ring Resonators

DTIC Science & Technology

2012-05-15

Scalora , David R. Smith Duke University 2200 West Main Street Suite 710 Durham, NC 27705 -4010 REPORT DOCUMENTATION PAGE b. ABSTRACT UU c. THIS PAGE...harmonic generation enhancement in optical split-ring resonators Cristian Ciracı̀,1,* Ekaterina Poutrina,1 Michael Scalora ,2 and David R. Smith1 1Center for...11098-0121/2012/85(20)/201403(5) ©2012 American Physical Society RAPID COMMUNICATIONS CIRACÌ, POUTRINA, SCALORA , AND SMITH PHYSICAL REVIEW B 85

Evaporation from Lake Michie, North Carolina 1961-71

USGS Publications Warehouse

Yonts, W.L.; Giese, G.L.; Hubbard, E.F.

1973-01-01

The Geological Survey, in cooperation with the city of Durham, N. C., collected evaporation data at Lake Michie, Durham's 480-acre water-supply reservoir, for 10 consecutive years from September 1961 to September 1971. Wind speed, air temperature, and water temperature-collected continuously-were used in conjunction with water-budget data to calibrate the semi-empirical mass-transfer equation, E Nu(eo - ea), where E is evaporation; N is the mass-transfer coefficient, which is a constant for a given lake; u is wind speed; eo is the vapor pressure of the saturated air at the water surface; and ea is the vapor pressure of the surrounding air. For evaporation expressed in inches, the mass-transfer coefficient for Lake Michie is 0.0036.During the study period the average annual evaporation from Lake Michie was 37.9 inches. Within-year variation of evaporation from the lake is sinusoidal, with a high during July averaging 4.71 inches and a low during January averaging 1.45 inches.Evaporation from Lake Michie was 0.72 (or about three-quarters) of the evaporation from the National Weather Service evaporation pan at Chapel Hill. This ratio, called a pan coefficient, was not constant throughout the year, ranging from an average of 0.57 for April to 1.09 for December.

Late Quaternary Megafaunal Extinctions in Northern Eurasia: Latest Results

NASA Astrophysics Data System (ADS)

Stuart, Anthony

2010-05-01

Anthony J. Stuart1 & Adrian M. Lister2 1 Biological and Biomedical Sciences, Durham University, South Road, Durham DH1 3LE, UK. Email: tony.s@megafauna.org.uk 2 Department of Palaeontology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK. Email: a.lister@nhm.ac.uk. The global extinction of many spectacular species of megafauna (large terrestrial mammals, together with a few large reptiles and birds) within the last c. 50,000 years (Late Quaternary) has been attributed on the one hand to ‘overkill' by human hunters and on the other to environmental change. However, in spite of more than half a century of active interest and research the issue remains unresolved, largely because there are insufficient dated records of megafaunal species for most parts of the world. Northern Eurasia is an especially fruitful region in which to research megafaunal extinctions as it has a wealth of megafaunal material and crucially most extinctions occurred well within the range of radiocarbon dating. Our approach, in a series of projects over the last decade funded by the UK Natural Environment Research Council (NERC), involves amassing radiocarbon dates made directly on megafaunal material from across the entire region: a) by submitting a substantial number of samples (so far c. 500 dates) for AMS dating at Oxford (ORAU); b) obtaining AMS dates from colleagues working on aDNA projects; and c) carefully screening (‘auditing') dates from the literature. The dates (calibrated using OxCal) are plotted as time-sliced maps and as chronological/geographical charts. In our previous work we targeted a range of extinct species from Northern Eurasia: woolly mammoth, woolly rhinoceros, giant deer, cave bear (in collaboration with Martina Pacher), cave lion, and spotted hyaena (which survives today only in Sub-Saharan Africa). By this means we have established a reliable chronology for these extinctions which we are able to compare with the climatic, vegetational and archaeological records in collaboration with colleagues at Durham University, Royal Holloway, University of London and Southampton University. It is clear from the results that environmental change had a major impact, but the geographical and chronological patterns are complex and there is striking variation in extinction dynamics between species. For example cave bear and spotted hyaena show early extinction in Europe c.28 cal ka, whereas cave lion and woolly rhino disappeared in the Late Glacial c.14 cal ka, and mammoth and giant deer persisted in limited areas well into the Holocene. Our current NERC funded project (3 years from March 2009) extends the scope of our research to include several species that survive to the present day: e.g. musk ox, reindeer, horse, red deer, and moose, and is also extended geographically to Alaska, and the Yukon. Modelling of vegetational changes during the last 40,000 years (by our colleagues at Durham: Judy Allen, Yvonne Collingham, Brian Huntley, using LPJ-Guess data from Paul Valdes) is providing much better geographical coverage than the available pollen data, and also structure and productivity of the vegetation - both of considerable importance to the mammal fauna. Comparing the chronological and geographical dynamics of extant and extinct species promises to shed light on why some species were lost whereas others survived. Moreover, by using a niche-modelling approach we hope to show whether or not species became extinct due to habitat loss, or whether other factors such as human hunting might have been involved in their final disappearance.

Renewable Energy Opportunity Assessment

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

Hancock, Ed; Mas, Carl

1998-11-13

Presently, the US EPA is constructing a new complex at Research Triangle Park, North Carolina to consolidate its research operations in the Raleigh-Durham area. The National Computer Center (NCC) is currently in the design process and is planned for construction as part of this complex. Implementation of the new technologies can be planned as part of the normal construction process, and full credit for elimination of the conventional technologies can be taken. Several renewable technologies are specified in the current plans for the buildings. The objective of this study is to identify measures that are likely to be both technicallymore » and economically feasible.« less

Rebuilding a broken heart: lessons from developmental and regenerative biology.

PubMed

Kuyumcu-Martinez, Muge N; Bressan, Michael C

2016-11-01

In May 2016, the annual Weinstein Cardiovascular Development and Regeneration Conference was held in Durham, North Carolina, USA. The meeting assembled leading investigators, junior scientists and trainees from around the world to discuss developmental and regenerative biological approaches to understanding the etiology of congenital heart defects and the repair of diseased cardiac tissue. In this Meeting Review, we present several of the major themes that were discussed throughout the meeting and highlight the depth and range of research currently being performed to uncover the causes of human cardiac diseases and develop potential therapies. © 2016. Published by The Company of Biologists Ltd.

The response of hydrophobic organics and potential toxicity in streams to urbanization of watersheds in six metropolitan areas of the United States

USGS Publications Warehouse

Bryant, W.L.; Goodbred, S.L.

2009-01-01

Semipermeable membrane devices (SPMDs) were deployed in streams along a gradient of urban land-use intensity in and around six metropolitan areas: Atlanta, Georgia; Raleigh - Durham, North Carolina; and Denver - Fort Collins, Colorado, in 2003; and Dallas - Fort Worth, Texas; Milwaukee - Green Bay, Wisconsin; and Portland, Oregon, in 2004 to examine relations between percent urban land cover in watersheds and the occurrence, concentrations, and potential toxicity of hydrophobic compounds. Of the 142 endpoints measured in SPMD dialysates, 30 were significantly (alpha = 0.05) related to the percent of urban land cover in the watersheds in at least one metropolitan area. These 30 endpoints included the aggregated measures of the total number of compounds detected and relative toxicity (Microtox?? and P450RGS assays), in addition to the concentrations of 27 individual hydrophobic compounds. The number of compounds detected, P450RGS assay values, and the concentrations of pyrogenic polycyclic aromatic hydrocarbons (PAHs) were significantly related to percent urban land cover in all six metropolitan areas. Pentachloroanisole, the most frequently detected compound, was significantly related to urban land cover in all metropolitan areas except Dallas - Fort Worth. Petrogenic PAHs and dibenzofurans were positively related to percent urban land cover in Atlanta, Raleigh - Durham, Denver, and Milwaukee - Green Bay. Results for other endpoints were much more variable. The number of endpoints significantly related to urban land cover ranged from 6 in Portland to 21 Raleigh-Durham. Based on differences in the number and suite of endpoints related to urban intensity, these results provide evidence of differences in factors governing source strength, transport, and/or fate of hydrophobic compounds in the six metropolitan areas studied. The most consistent and significant results were that bioavailable, aryl hydrocarbon receptor agonists increase in streams as basins become urbanized. Potential toxicity mediated by this metabolic pathway is indicated as an important factor in the response of aquatic biota to urbanization. ?? Springer Science+Business Media B.V. 2008.

78 FR 29374 - National Institute of Environmental Health Sciences Amended; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-20

....m. to June 6, 2013, 05:00 p.m., Hilton Garden Inn Durham Southpoint Hotel, 7007 Fayetteville Road... meeting location from the Hilton Garden Inn Durham Southpoint Hotel to the DoubleTree by Hilton Hotel. The...

Elucidating the Role of CaMKK in Cell Cycle and Cell Fate using a C. elegans model

DTIC Science & Technology

2000-07-01

domain) or the Aspergillus homologue, anCaMKB (48% overall)(Figure 2). To functionally compare the C. elegans proteins with their mammalian homologues...subunit on the yeast proteome . EMBO J 18, 4157-68 (1999). 14 19. H. Tokumitsu et aL, Substrate recognition by Ca2+/Calmodulin-dependent protein kinase...2 Nicholas School of the Environment Duke University, Durham, NC 27710 Ethan@Duke.Edu In a variety of models, from Xenopus oocytes to Aspergillus to

77 FR 32133 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

..., 1201 Eye St. NW., 8th floor, Washington, DC 20005; or by fax, 202-371-6447. Written or faxed comments... CAROLINA Durham County Scott and Roberts Dry Cleaning Plant, Office, and Store, 733 Foster St., Durham...

The Durham/UKST Galaxy Redshift Survey - VII. Redshift-space distortions in the power spectrum

NASA Astrophysics Data System (ADS)

Outram, P. J.; Hoyle, Fiona; Shanks, T.

2001-03-01

We investigate the effect of redshift-space distortions in the power spectrum parallel and perpendicular to the line of sight of the observer, PS(k∥,k⊥), using the optically selected Durham/UKST Galaxy Redshift Survey. On small, non-linear scales anisotropy in the power spectrum is dominated by the galaxy velocity dispersion; the `Finger of God' effect. On larger, linear scales coherent peculiar velocities caused by the infall of galaxies into overdense regions are the main cause of anisotropy. According to gravitational instability theory these distortions depend only on the density and bias parameters via β~Ωm0.6b. Geometrical distortions also occur if the wrong cosmology is assumed, although these would be relatively small given the low redshift of the survey. To quantify these effects, we assume the real-space power spectrum of the APM Galaxy Survey, and fit a simple model for the redshift-space and geometrical distortions. Assuming a flat Ωm=1 universe, we find values for the one-dimensional pairwise velocity dispersion of σp=410+/-170kms-1, and β=0.38+/-0.17. An open Ωm=0.3, and a flat Ωm=0.3, ΩΛ=0.7 universe yield σp=420kms-1, β=0.40, and σp=440kms-1, β=0.45, respectively, with comparable errors. These results are consistent with estimates using the two-point galaxy correlation function, ξ(σ,π), and favour either a low-density universe with Ωm~0.3 if galaxies trace the underlying mass distribution, or a bias factor of b~2.5 if Ωm=1.

76 FR 21387 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... applications. Place: Hilton Garden Inn Durham Southpoint, 7007 Fayetteville Road, Durham, NC 27713. Contact....142, NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and Manpower Development in the Environmental...

75 FR 13558 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

...: Hilton Garden Inn Durham Southpoint, 7007 Fayetteville Road, Durham, NC 27713. Contact Person: Leroy..., NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and Manpower Development in the Environmental Health...

INDOOR/OUTDOOR PARTICLE SIZE DISTRIBUTIONS MEASURED IN SELECT HOMES IN THE RALEIGH-DURHAM-CHAPEL HILL, NC AREA

EPA Science Inventory

Particle size distributions were measured indoors and outdoors of six residences in the Raleigh-Durham-Chapel Hill, NC area to characterize the factors affecting particle concentrations in the indoor environment, including infiltration of outdoor aerosols. Size resolved partic...

Freeform diamond machining of complex monolithic metal optics for integral field systems

NASA Astrophysics Data System (ADS)

Dubbeldam, Cornelis M.; Robertson, David J.; Preuss, Werner

2004-09-01

Implementation of the optical designs of image slicing Integral Field Systems requires accurate alignment of a large number of small (and therefore difficult to manipulate) optical components. In order to facilitate the integration of these complex systems, the Astronomical Instrumentation Group (AIG) of the University of Durham, in collaboration with the Labor für Mikrozerspanung (Laboratory for Precision Machining - LFM) of the University of Bremen, have developed a technique for fabricating monolithic multi-faceted mirror arrays using freeform diamond machining. Using this technique, the inherent accuracy of the diamond machining equipment is exploited to achieve the required relative alignment accuracy of the facets, as well as an excellent optical surface quality for each individual facet. Monolithic arrays manufactured using this freeform diamond machining technique were successfully applied in the Integral Field Unit for the GEMINI Near-InfraRed Spectrograph (GNIRS IFU), which was recently installed at GEMINI South. Details of their fabrication process and optical performance are presented in this paper. In addition, the direction of current development work, conducted under the auspices of the Durham Instrumentation R&D Program supported by the UK Particle Physics and Astronomy Research Council (PPARC), will be discussed. The main emphasis of this research is to improve further the optical performance of diamond machined components, as well as to streamline the production and quality control processes with a view to making this technique suitable for multi-IFU instruments such as KMOS etc., which require series production of large quantities of optical components.

77 FR 43849 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

... applications. Place: Hilton Garden Inn Durham Southpoint, 7007 Fayetteville Road, Durham, NC 27713. Contact... Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and Manpower Development in the Environmental Health Sciences; 93.113...

75 FR 44214 - Notice of Meeting of the Agricultural Air Quality Task Force

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-28

... emissions monitoring data/research obtained from the National Animal Air Emissions Monitoring Study (NAAEMS..., filing of petitions and applications and agency #0;statements of organization and functions are examples... Hilton Raleigh-Durham Airport at Research Triangle Park Hotel located at 4810 Page Creek Lane, Durham...

Impacts of green space and tree cover on birth outcomes in Durham-Chapel Hill, NC

EPA Science Inventory

Ecosystem services affect human health through a variety of mechanisms. We investigated associations between green space and tree cover, and birth weight (BWT), pre-term birth (PTB), and low birth weight (LBW). Births in and around Durham-Chapel Hill, NC, between 1 January 2004 ...

Connecting Green Space, Tree Cover, and Birth Outcomes in Durham-Chapel Hill, NC

EPA Science Inventory

Green space provides many ecosystem services relevant to human health. We investigated associations between green space, tree cover, and near-road tree cover with birth weight (BWT), pre-term birth (PTB), and low birth weight (LBW). Births occurring around Durham-Chapel Hill, NC,...

78 FR 12267 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... maintenance plan update is for the Charlotte, Raleigh/Durham and Winston-Salem carbon monoxide (CO) maintenance areas. Specifically, the State submitted a limited maintenance plan update for CO, showing continued attainment of the 8-hour CO National Ambient Air Quality Standard for the Charlotte, Raleigh...

40 CFR 62.14105 - Requirements for municipal waste combustor operator training and certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Mutual Building, Room 540, 411 West Chapel Hill Street, Durham, NC 27701 or at the National Archives and...-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html... Hill Street, Durham, NC 27701 or at the National Archives and Records Administration (NARA). For...

40 CFR 62.14105 - Requirements for municipal waste combustor operator training and certification.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Mutual Building, Room 540, 411 West Chapel Hill Street, Durham, NC 27701 or at the National Archives and...-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html... Hill Street, Durham, NC 27701 or at the National Archives and Records Administration (NARA). For...

40 CFR 62.14105 - Requirements for municipal waste combustor operator training and certification.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Mutual Building, Room 540, 411 West Chapel Hill Street, Durham, NC 27701 or at the National Archives and...-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html... Hill Street, Durham, NC 27701 or at the National Archives and Records Administration (NARA). For...

40 CFR 62.14105 - Requirements for municipal waste combustor operator training and certification.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Mutual Building, Room 540, 411 West Chapel Hill Street, Durham, NC 27701 or at the National Archives and...-6030, or go to: http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html... Hill Street, Durham, NC 27701 or at the National Archives and Records Administration (NARA). For...

The Dual Rounding Model: Forging Therapeutic Alliances 
in Oncology and Palliative Care.

PubMed

Baxley, Carey E

2016-04-01

Inpatients with solid tumors at Duke University Hospital in Durham, NC, are cared for in a dynamic integrated care model that incorporates medical oncology and palliative care. This has profound implications for patients, their loved ones, medical and surgical staff, and oncology nurses. As a nurse with less than three years of experience, my participation in a setting that uses the Dual Rounding Model has accelerated my professional and personal development. During a typical shift, I am an oncology nurse, a palliative care nurse, and a hospice nurse.
.

Legacy source of mercury in an urban stream-wetland ecosystem in central North Carolina, USA.

PubMed

Deonarine, Amrika; Hsu-Kim, Heileen; Zhang, Tong; Cai, Yong; Richardson, Curtis J

2015-11-01

In the United States, aquatic mercury contamination originates from point and non-point sources to watersheds. Here, we studied the contribution of mercury in urban runoff derived from historically contaminated soils and the subsequent production of methylmercury in a stream-wetland complex (Durham, North Carolina), the receiving water of this runoff. Our results demonstrated that the mercury originated from the leachate of grass-covered athletic fields. A fraction of mercury in this soil existed as phenylmercury, suggesting that mercurial anti-fungal compounds were historically applied to this soil. Further downstream in the anaerobic sediments of the stream-wetland complex, a fraction (up to 9%) of mercury was converted to methylmercury, the bioaccumulative form of the metal. Importantly, the concentrations of total mercury and methylmercury were reduced to background levels within the stream-wetland complex. Overall, this work provides an example of a legacy source of mercury that should be considered in urban watershed models and watershed management. Copyright © 2014 Elsevier Ltd. All rights reserved.

Selected Physical, Chemical, and Biological Data for 30 Urbanizing Streams in the North Carolina Piedmont Ecoregion, 2002-2003

USGS Publications Warehouse

Giddings, E.M.; Moorman, Michelle; Cuffney, Thomas F.; McMahon, Gerard; Harned, Douglas A.

2007-01-01

This report provides summarized physical, chemical, and biological data collected during a study of the effects of urbanization on stream ecosystems as part of the U.S. Geological Survey's National Water-Quality Assessment study. The purpose of this study was to examine differences in biological, chemical, and physical characteristics of streams across a gradient of urban intensity. Thirty sites were selected along an urbanization gradient that represents conditions in the North Carolina Piedmont ecoregion, including the cities of Raleigh, Durham, Cary, Greensboro, Winston-Salem, High Point, Asheboro, and Oxford. Data collected included streamflow variability, stream temperature, instream chemistry, instream aquatic habitat, and collections of the algal, macroinvertebrate, and fish communities. In addition, ancillary data describing land use, socioeconomic conditions, and urban infrastructure were compiled for each basin using a geographic information system analysis. All data were processed and summarized for analytical use and are presented in downloadable data tables, along with the methods of data collection and processing.

Associations between the Quality of the Residential Built Environment and Pregnancy Outcomes among Women in North Carolina

PubMed Central

Messer, Lynne C.; Kroeger, Gretchen L.

2011-01-01

Background: The built environment, a key component of environmental health, may be an important contributor to health disparities, particularly for reproductive health outcomes. Objective: In this study we investigated the relationship between seven indices of residential built environment quality and adverse reproductive outcomes for the City of Durham, North Carolina (USA). Methods: We surveyed approximately 17,000 residential tax parcels in central Durham, assessing > 50 individual variables on each. These data, collected using direct observation, were combined with tax assessor, public safety, and U.S. Census data to construct seven indices representing important domains of the residential built environment: housing damage, property disorder, security measures, tenure (owner or renter occupied), vacancy, crime count, and nuisance count. Fixed-slope random-intercept multilevel models estimated the association between the residential built environment and five adverse birth outcomes. Models were adjusted for maternal characteristics and clustered at the primary adjacency community unit, defined as the index block, plus all adjacent blocks that share any portion of a line segment (block boundary) or vertex. Results: Five built environment indices (housing damage, property disorder, tenure, vacancy, and nuisance count) were associated with each of the five outcomes in the unadjusted context: preterm birth, small for gestational age (SGA), low birth weight (LBW), continuous birth weight, and birth weight percentile for gestational age (BWPGA; sex-specific birth weight distributions for infants delivered at each gestational age using National Center for Health Statistics referent births for 2000–2004). However, some estimates were attenuated after adjustment. In models adjusted for individual-level covariates, housing damage remained statistically significantly associated with SGA, birth weight, and BWPGA. Conclusion: This work suggests a real and meaningful relationship between the quality of the residential built environment and birth outcomes, which we argue are a good measure of general community health. PMID:22138639

78 FR 13857 - Foreign-Trade Zone 93-Raleigh-Durham, NC; Authorization of Production Activity; Revlon Consumer...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-77-2012] Foreign-Trade Zone 93--Raleigh-Durham, NC; Authorization of Production Activity; Revlon Consumer Products Corporation (Hair Coloring Products); Oxford, NC On October 10, 2012, Revlon Consumer Products Corporation, the operator of FTZ 93G, submitted a notification of proposed production...

76 FR 67790 - National Express Acquisition Corporation-Control-Petermann Partners, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

...\\ The core business of Vogel and Durham is transporting students to and from school, a type of transportation that is not subject to Board jurisdiction. See 49 U.S.C. 13506(a)(1). Vogel and Durham also... application under 49 U.S.C. 14303 for NEAC's acquisition of control of Petermann Partners, Inc. (PPI), a...

Field validation of food outlet databases: the Latino food environment in North Carolina, USA.

PubMed

Rummo, Pasquale E; Albrecht, Sandra S; Gordon-Larsen, Penny

2015-04-01

Obtaining valid, reliable measures of food environments that serve Latino communities is important for understanding barriers to healthy eating in this at-risk population. The primary aim of the study was to examine agreement between retail food outlet data from two commercial databases, Nielsen TDLinx (TDLinx) for food stores and Dun & Bradstreet (D&B) for food stores and restaurants, relative to field observations of food stores and restaurants in thirty-one census tracts in Durham County, NC, USA. We also examined differences by proportion of Hispanic population (

Inter-disciplinary focus groups on telephone medicine: a quality improvement initiative.

PubMed

Whitson, Heather E; Hastings, S Nicole; McConnell, Eleanor S; Lekan-Rutledge, Deborah A

2006-09-01

To identify opportunities for quality improvement in long-term care telephone medicine using a model of interdisciplinary focus groups. Descriptive pilot project. Extended Care and Rehabilitation Center (ECRC), Durham VA Medical Center, Durham, North Carolina. Eight of 20 registered or licensed practical nurses and 4 of 6 geriatric medicine fellows voluntarily participated in this quality improvement project. In two 45-minute focus groups, participants were asked to discuss 3 open-ended questions related to telephone medicine. Comments were recorded during the discussions; topical themes were identified by the authors. Participant comments could be categorized into 4 domains describing the characteristics of nurses and physicians who practice the best telephone medicine: (1) provides the appropriate medical component of patient care; (2) appreciates contextual issues; (3) respects the other party's time and resources; and (4) possesses a collaborative attitude. The focus groups identified 5 quality improvement goals: (1) better nursing assessment and provision of patient information; (2) minimization of non-urgent calls after hours; (3) more decisive physician action (or explanation of inaction); (4) better physician familiarity with facility policies/logistics; and (5) better communication/paging system. The discussion format allowed nurses and physicians to identify and respond to potential barriers to improving quality in each area. Nurses and physicians appreciate unique aspects of long-term care telephone medicine and identify distinct barriers to improving practice. Interdisciplinary focus groups were a productive step toward understanding the telephone medicine experience in our facility and developing quality improvement interventions for both nurses and physicians.

Efficacy of Fluoroquinolone/Probiotic Combination Therapy for Recurrent Urinary Tract Infection in Children: A Retrospective Analysis.

PubMed

Madden-Fuentes, Ramiro J; Arshad, Mehreen; Ross, Sherry S; Seed, Patrick C

2015-09-01

Children with normal urinary tract anatomy and function and highly recurrent urinary tract infection (rUTI) may have a lack of alternatives when antibiotic prophylaxis and "watchful waiting" approaches fail. This retrospective review reports the outcomes in children who received a fluoroquinolone/probiotic combination in an attempt to quantify a reduction in rUTI that was perceived by both clinicians and patients' families. Data from all children with rUTIs previously managed with a fluoroquinolone/probiotic combination at the Pediatric Infectious Diseases Clinic at Duke University Medical Center (Durham, North Carolina) were identified and analyzed. Data from 10 children were eligible for inclusion. Compared with before therapy initiation, total UTI episodes were significantly fewer after therapy initiation (57 vs 4; P = 0.0001). Seven (70%) were free of rUTIs during the follow-up period. Of the 8 patients with known compliance, 7 (88%) were free of rUTIs. Given the chronic nature of these patients' symptoms, the significant decrease in UTI after the initiation of therapy, and the increase in the interval without an infection and/or its symptoms, this treatment regimen has the potential to improve overall quality of life, decrease antibiotic courses, and decrease health care costs in children with rUTI. These results will be validated with a larger cohort of patients in a prospective, randomized trial. Copyright © 2015 Elsevier HS Journals, Inc. All rights reserved.

EnviroAtlas -Durham, NC- One Meter Resolution Urban Area Land Cover Map (2010)

EPA Pesticide Factsheets

The EnviroAtlas Durham, NC land cover map was generated from USDA NAIP (National Agricultural Imagery Program) four band (red, green, blue and near infrared) aerial photography from July 2010 at 1 m spatial resolution. Five land cover classes were mapped: impervious surface, soil and barren, grass and herbaceous, trees and forest, and water. An accuracy assessment using a stratified random sampling of 500 samples yielded an overall accuracy of 83 percent using a minimum mapping unit of 9 pixels (3x3 pixel window). The area mapped is defined by the US Census Bureau's 2010 Urban Statistical Area for Durham, and includes the cities of Durham, Chapel Hill, Carrboro and Hillsborough, NC. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas ) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets ).

Discordance in monogamy beliefs, sexual concurrency, and condom use among young adult substance-involved couples: implications for risk of sexually transmitted infections.

PubMed

Riehman, Kara S; Wechsberg, Wendee M; Francis, Shelley A; Moore, Melvin; Morgan-Lopez, Antonio

2006-11-01

The objectives of this study were to examine the association between individual and partnership characteristics with condom use, sexual concurrency, and discordance in monogamy perceptions among out-of-treatment, young adult, drug-involved couples to gain a better understanding of how discordance in monogamy beliefs may influence HIV/sexually transmitted infection risk. Data were collected from 94 predominantly black heavy alcohol and/or drug users (AOD) and their steady partners recruited through street outreach in Durham, North Carolina, and a methadone clinic in Raleigh, North Carolina. One third was wrong about partners' monogamy intentions. Greater lifetime number of substances, longer relationship duration, and at least weekly relationship conflict were associated with inconsistent condom use, and discordant monogamy beliefs were associated with consistent condom use. Many individuals misperceive their partners' monogamy intentions, although this misperception may be reflective of greater HIV/sexually transmitted infection protection. Interventions for couples should focus on strategies appropriate for committed long-term relationships, including increasing awareness of partner risk behavior, negotiating safety, and conflict resolution skills.

Interdisciplinarity as cognitive integration: auditory verbal hallucinations as a case study

PubMed Central

Bernini, Marco; Woods, Angela

2015-01-01

In this article, we advocate a bottom-up direction for the methodological modeling of interdisciplinary research based on concrete interactions among individuals within interdisciplinary projects. Drawing on our experience in Hearing the Voice (a cross-disciplinary project on auditory verbal hallucinations running at Durham University), we focus on the dynamic if also problematic integration of cognitive science (neuroscience, cognitive psychology, and of mind), phenomenology, and humanistic disciplines (literature, narratology, history, and theology). We propose a new model for disciplinary integration which brings to the fore an under-investigated dynamic of interdisciplinary projects, namely their being processes of distributed cognition and cognitive integration. PMID:26005512

Galaxy Makers Exhibition: Re-engagement, Evaluation and Content Legacy through an Online Component

NASA Astrophysics Data System (ADS)

Borrow, J.; Harrison, C.

2017-09-01

For the Royal Society Summer Science Exhibition 2016, Durham University's Institute of Computational Cosmology created the Galaxy Makers exhibit to communicate our computational cosmology and astronomy research. In addition to the physical exhibit we created an online component to foster re-engagement, create a permanent home for our content and allow us to collect important information about participation and impact. Here we summarise the details of the exhibit and the degree of success attached to the online component. We also share suggestions for further uses and improvements that could be implemented for the online components of other science exhibitions.

AmeriFlux US-Bar Bartlett Experimental Forest

DOE Data Explorer

Richardson, Andrew [Harvard University

2016-01-01

This is the AmeriFlux version of the carbon flux data for the site US-Bar Bartlett Experimental Forest. Site Description - The Bartlett Experimental Forest (448170 N, 71830 W) is located within the White Mountains National Forest in north-central New Hampshire, USA. The 1050 ha forest extends across an elevational range from 200 to 900 m a.s.l. It was established in 1931 and is managed by the USDA Forest Service Northeastern Research Station in Durham, NH. The climate is humid continental with short, cool summers (mean July temperature, 19.8C) and long, cold winters (mean January temperature, 9.8C). Annual precipitation averages 130 cm and is distributed evenly throughout the year. Soils are developed from glacial till and are predominantly shallow, well-drained spodosols. At lowto mid-elevation, vegetation is dominated by northern hardwoods (American beech, Fagus grandifolia; sugar maple, Acer saccharum; yellow birch, Betula alleghaniensis; with some red maple, Acer rubrum and paper birch, Betula papyrifera). Conifers (eastern hemlock, Tsuga canadensis; eastern white pine, Pinus strobus; red spruce, Picea rubens) are occasionally found intermixed with the more abundant deciduous species but are generally confined to the highest (red spruce) and lowest (hemlock and pine) elevations. In 2003, the site was adopted as a NASA North American Carbon Program (NACP) Tier-2 field research and validation site. A 26.5 m high tower was installed in a low-elevation northern hardwood stand in November, 2003, for the purpose of making eddy covariance measurements of the forest–atmosphere exchange of CO2, H2O and radiant energy. Continuous flux and meteorological measurements began in January, 2004, and are ongoing. Average canopy height in the vicinity of the tower is approximately 20–22 m. In the tower footprint, the forest is predominantly classified into red maple, sugar maple, and American beech forest types. Leaf area index in the vicinity of the tower is 3.6 as measured by seasonal litterfall collection, and 4.5 as measured by the optically based Li-Cor LAI-2000 instrument. Further site information: http://www.fs.fed.us/ne/durham/4155/bartlett.htm

Galaxy clusters and cold dark matter - A low-density unbiased universe?

NASA Technical Reports Server (NTRS)

Bahcall, Neta A.; Cen, Renyue

1992-01-01

Large-scale simulations of a universe dominated by cold dark matter (CDM) are tested against two fundamental properties of clusters of galaxies: the cluster mass function and the cluster correlation function. We find that standard biased CDM models are inconsistent with these observations for any bias parameter b. A low-density, low-bias CDM-type model, with or without a cosmological constant, appears to be consistent with both the cluster mass function and the cluster correlations. The low-density model agrees well with the observed correlation function of the Abell, Automatic Plate Measuring Facility (APM), and Edinburgh-Durham cluster catalogs. The model is in excellent agreement with the observed dependence of the correlation strength on cluster mean separation, reproducing the measured universal dimensionless cluster correlation. The low-density model is also consistent with other large-scale structure observations, including the APM angular galaxy-correlations, and for lambda = 1-Omega with the COBE results of the microwave background radiation fluctuations.

Optical Remote Sensing Method to Determine Strength of Non-point Sources

DTIC Science & Technology

2008-09-01

site due to its location, which is convenient to both USEPA’s RTP campus and the ARCADIS-Durham office. The site also has appropriate NPSs to measure...campus and the ARCADIS-Durham office. The site also has appropriate NPSs to measure that are of interest to regulators. 3.2.4 Tinker Air Force Base...Existing methodology for measuring NPSs is not directly comparable to the proposed PI-ORS method because the new method provides higher quality and

Use of chemical analysis and assays of semipermeable membrane devices extracts to assess the response of bioavailable organic pollutants in streams to urbanization in six metropolitan areas of the United States

USGS Publications Warehouse

Bryant, Wade L.; Goodbred, Steve L.; Leiker, Thomas L.; Inouye, Laura; Johnson, B. Thomas

2007-01-01

Studies to assess the effects of urbanization on stream ecosystems are being conducted as part of the U.S. Geological Survey’s National Water-Quality Assessment (NAWQA) Program. The overall objectives of these studies are to (1) determine how hydrologic, geomorphic, water quality, habitat, and biological characteristics respond to land-use changes associated with urbanization in specific environmental settings, and (2) compare these responses across environmental settings. As part of an integrated assessment, semipermeable membrane devices (SPMDs) were deployed in streams along a gradient of urban land-use intensity in and around Atlanta, Georgia; Raleigh-Durham, North Carolina; and Denver-Fort Collins, Colorado, in 2003; and Dallas-Fort Worth, Texas; Milwaukee-Green Bay, Wisconsin; and Portland, Oregon, in 2004. Sites were selected to avoid point-source discharge and to minimize natural variability within each of the six metropolitan areas. In addition to standard chemical analysis for hydrophobic organic contaminants, three assays were used to address mixtures and potential toxicity: (1) Fluoroscan provides an estimate of the total concentration of polycyclic aromatic hydrocarbons (PAHs); (2) the P450RGS assay indicates the presence and levels of aryl hydrocarbon receptor agonists; and (3) Microtox® measures toxicological effects on photo-luminescent bacteria.Of the 140 compounds targeted or identified by gas chromatography/mass spectrometry analysis in this study, 67 were not detected. In terms of numbers and types of compounds, the following were detected: 2 wood preservatives, 6 insecticides (parent compounds), 5 herbicides, 22 polycyclic aromatic hydrocarbons, 2 dibenzofurans, 4 polychlorinated biphenyls, 7 compounds associated with fragrances or personal care products, 4 steroids associated with wastewater, 5 polydibromated diphenyl ethers (flame retardants), 3 plasticizers, 3 antimicrobials/disinfectants, and 3 detergent metabolites.Of the 73 compounds detected and three assays utilized, 29 were detected in 25 percent or more of the streams and were strongly related to increases in urban intensity (defined as having a Spearman’s rho > 0.5 with percent urban land cover) in at least one of the six metropolitan areas investigated. These 29 endpoints included 16 PAHs, a wood preservative (pentachloroanisole), 2 insecticides (chlorpyrifos and chlordane), 3 herbicides (benfluralin, trifluralin, and dacthal), a synthetic musk (hexahydrohexamethylcyclopentabenzopyran, HHCB), 2 furans (methyldibenzofuran and benzo[b]naphtho[2,3-d]furan), and a flame retardant (BDE 47). In addition, the number of compounds detected and results of the Fluoroscan and P450RGS assays were strongly related to urban intensity.Average water concentrations estimated from SPMDs were compared to screening benchmarks for the protection of human health and aquatic life; of the 14 compounds with available benchmarks, 3 compounds (anthracene, dieldrin, and diazinon) exceeded those levels in one or more streams. Both dieldrin and anthracene exceeded their respective benchmarks in seven streams, and diazinon in only one stream. There were more exceedances in Milwaukee-Green Bay and Raleigh-Durham than in the other metropolitan areas, and there were no exceedances in Dallas-Fort Worth.The six metropolitan areas studied differed in the number and types of endpoints related to urban intensity, probably from a combination of factors governing source strength, transport, and fate of hydrophobic compounds. The number of endpoints strongly related to urban intensity ranged from 3 in Dallas-Fort Worth and Portland to 21 in Raleigh-Durham. High frequencies of detection and strong correlations with urban land cover for pyrogenic PAHs (such as unsubstituted 4-ringed PAHs) in all six metropolitan areas indicate that these compounds are an important component of urbanization, regardless of location. Pentachloroanisole, dibenzofurans, and petrogenic PAHs (alkylated PAHs and heterocyclic dibenzothiophenes) were frequently detected and strongly related to urban intensity in Atlanta, Raleigh-Durham, Milwaukee-Green Bay, and Denver-Fort Collins. Two insecticides were related to urban intensity: chlorpyrifos in Atlanta, Raleigh-Durham, and Dallas-Fort Worth; and chlordane in Raleigh-Durham. Three herbicides were strongly related to urban intensity: trifluralin in Atlanta and Raleigh-Durham; benfluralin in Atlanta, and dacthal in Denver-Fort Collins. The detection frequencies for most wastewater indicator compounds were too low to establish relations with urban intensity. Of the wastewater compounds analyzed, HHCB in Raleigh-Durham and Denver-Fort Collins, and BDE 47 in Denver-Fort Collins and Dallas-Forth Worth, had the strongest relations with urban intensity.In addition to pyrogenic PAHs, levels of aryl hydrocarbon receptor agonists (as measured by the P450RGS assay) were strongly related to increasing urban intensity in all six metropolitan areas. PAHs were the only group of aryl hydrocarbon agonists consistently detected and related with urban intensity in all six metropolitan areas. It is unknown which compounds in the SPMDs caused the increased response in the P450RGS assay because the SPMDs likely contained many aryl hydrocarbon receptor agonists not quantified by chemical analysis. It is clear that bioavailable, aryl hydrocarbon receptor agonists increase in streams with increasing urban intensity in the basin. Potential toxicity mediated by this metabolic pathway should be considered in integrated assessments of the response of aquatic biota to urbanization.

Heart failure gene therapy: closer to reality. Professor Walter Koch speaks to Christine Forder, commissioning editor.

PubMed

Koch, Walter J

2009-03-01

Professor Walter Koch is currently a Director at the Center for Translational Medicine and Vice Chairman for Research in the Department of Medicine at Jefferson Medical College, Thomas Jefferson University, PA, USA. Professor Koch started his career as a Research Associate at the Howard Hughes Medical Institute, Duke University Medical Center, Durham, NC, USA. His work is based around heart failure and the molecular mechanisms involved in the regulation of signaling through cardiovascular adrenergic receptors, the study of G-proteincoupled receptor function and signaling, and heart failure gene therapy. His current studies are investigating into the use of novel viral-mediated myocardial gene delivery for use in congestive heart failure, with an aim at developing reproducible surgical means of gene therapy. He is also involved in research to understand novel molecular signaling mechanisms responsible for reversible cardiac injury and potential repair.

EnviroAtlas -Durham, NC- One Meter Resolution Urban Area Land Cover Map (2010) Web Service

EPA Pesticide Factsheets

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas ). The EnviroAtlas Durham, NC land cover map was generated from USDA NAIP (National Agricultural Imagery Program) four band (red, green, blue and near infrared) aerial photography from July 2010 at 1 m spatial resolution. Five land cover classes were mapped: impervious surface, soil and barren, grass and herbaceous, trees and forest, and water. An accuracy assessment using a stratified random sampling of 500 samples yielded an overall accuracy of 83 percent using a minimum mapping unit of 9 pixels (3x3 pixel window). The area mapped is defined by the US Census Bureau's 2010 Urban Statistical Area for Durham, and includes the cities of Durham, Chapel Hill, Carrboro and Hillsborough, NC. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas ) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets ).

Real-Time and Delayed Analysis of Tree and Shrub Cores as Indicators of Subsurface Volatile Organic Compound Contamination, Durham Meadows Superfund Site, Durham, Connecticut, August 29, 2006

USGS Publications Warehouse

Vroblesky, Don A.; Willey, Richard E.; Clifford, Scott; Murphy, James J.

2008-01-01

This study examined volatile organic compound concentrations in cores from trees and shrubs for use as indicators of vadose-zone contamination or potential vapor intrusion by volatile organic compounds into buildings at the Durham Meadows Superfund Site, Durham, Connecticut. The study used both (1) real-time tree- and shrub-core analysis, which involved field heating the core samples for 5 to 10 minutes prior to field analysis, and (2) delayed analysis, which involved allowing the gases in the cores to equilibrate with the headspace gas in the sample vials unheated for 1 to 2 days prior to analysis. General correspondence was found between the two approaches, indicating that preheating and field analysis of vegetation cores is a viable approach to real-time monitoring of subsurface volatile organic compounds. In most cases, volatile organic compounds in cores from trees and shrubs at the Merriam Manufacturing Company property showed a general correspondence to the distribution of volatile organic compounds detected in a soil-gas survey, despite the fact that most of the soil-gas survey data in close proximity to the relevant trees were collected about 3 years prior to the tree-core collection. Most of the trees cored at the Durham Meadows Superfund Site, outside of the Merriam Manufacturing Company property, contained no volatile organic compounds and were in areas where indoor air sampling and soil-gas sampling showed little or no volatile organic compound concentrations. An exception was tree DM11, which contained barely detectable concentrations of trichloroethene near a house where previous investigations found low concentrations of trichloroethene (0.13 to 1.2 parts per billion by volume) in indoor air and 7.7 micrograms per liter of trichloroethene in the ground water. The barely detectable concentration of trichloroethene in tree DM11 and the lack of volatile organic compound detection in nearby tree DM10 (adjacent to the well having 7.7 micrograms of trichloroethene) may be attributable to the relatively large depth to water (17.6 feet), the relatively low soil-vapor trichloroethene concentration, and the large amount of rainfall during and preceding the tree-coring event. The data indicate that real-time and delayed analyses of tree cores are viable approaches to examining subsurface volatile organic compound soil-gas or vadose-zone contamination at the Durham Meadows Superfund Site and other similar sites. Thus, the methods may have application for determining the potential for vapor intrusion into buildings.

Familial occurrence of pigment dispersion syndrome.

PubMed

Bovell, A M; Damji, K F; Dohadwala, A A; Hodge, W G; Allingham, R R

2001-02-01

Pigment dispersion syndrome affects up to 4% of the white population. It is characterized by the presence of transillumination defects, Krukenberg's spindle and dense trabecular meshwork pigmentation. Open-angle glaucoma will develop in as many as 50% of affected patients. In this study we describe the familial occurrence of pigment dispersion syndrome in six North American pedigrees and the phenotypic characteristics with respect to pigment dispersion syndrome and glaucoma. Probands with pigment dispersion syndrome were identified in glaucoma clinics at university eye centres in Ottawa and Durham, NC. Families with two or more affected members were evaluated. All willing members in each family underwent a thorough clinical examination and were classified as affected with pigment dispersion syndrome, suspect or unaffected. The previous medical records were reviewed to obtain the past medical and ocular history, including risk factors for glaucoma. All six families are white. Three families show at least two generations of affected members. Of the 43 subjects examined 58% were women. All 14 affected members showed moderate to heavy trabecular meshwork pigmentation and either Krukenberg's spindle or transillumination defects. The affected members were also considerably more myopic (mean spherical equivalent for the right eye -4.72 dioptres) than the suspect group or the unaffected group (mean spherical equivalent -0.79 D and +1.19 D respectively) (p < or = 0.001), and the intraocular pressure was higher for the affected than the unaffected group (mean for the right eye 20 mm Hg vs. 16 mm Hg) (p = 0.004). Half of those affected also had open-angle glaucoma. We have identified and phenotypically characterized six North American families with autosomal dominant pigment dispersion syndrome. Our ultimate goal is to identify the gene(s) that causes this disorder in order to clarify its molecular etiology and pathophysiology. This may give rise to a molecular classification of the disease as well as provide the foundation for genetic testing and new treatment approaches.

Screening for Moral Injury: The Moral Injury Symptom Scale - Military Version Short Form.

PubMed

Koenig, Harold G; Ames, Donna; Youssef, Nagy A; Oliver, John P; Volk, Fred; Teng, Ellen J; Haynes, Kerry; Erickson, Zachary D; Arnold, Irina; O'Garo, Keisha; Pearce, Michelle

2018-03-26

To develop a short form (SF) of the 45-item multidimensional Moral Injury Symptom Scale - Military Version (MISS-M) to use when screening for moral injury and monitoring treatment response in veterans and active duty military with PTSD. A total of 427 veterans and active duty military with PTSD symptoms were recruited from VA Medical Centers in Augusta, GA; Los Angeles, CA; Durham, NC; Houston, TX; and San Antonio, TX; and from Liberty University, Lynchburg, Virginia. The sample was randomly split in two. In the first half (n = 214), exploratory factor analysis identified the highest loading item on each of the 10 MISS scales (guilt, shame, moral concerns, loss of meaning, difficulty forgiving, loss of trust, self-condemnation, religious struggle, and loss of religious faith) to form the 10-item MISS-M-SF; confirmatory factor analysis was then performed to replicate results in the second half of the sample (n = 213). Internal reliability, test-retest reliability, and convergent, discriminant, and concurrent validity were examined in the overall sample. The study was approved by the institutional review boards and the Research & Development (R&D) Committees at Veterans Administration medical centers in Durham, Los Angeles, Augusta, Houston, and San Antonio, and the Liberty University and Duke University Medical Center institutional review boards. The 10-item MISS-M-SF had a median of 50 and a range of 12-91 (possible range 10-100). Over 70% scored a 9 or 10 (highest possible) on at least one item. Cronbach's alpha was 0.73 (95% CI 0.69-0.76), and test-retest reliability was 0.87 (95% CI 0.79-0.92). Convergent validity with the 45-item MISS-M was r = 0.92. Discriminant validity was demonstrated by relatively weak correlations with social, religious, and physical health constructs (r = 0.21-0.35), and concurrent validity was indicated by strong correlations with PTSD, depression, and anxiety symptoms (r = 0.54-0.58). The MISS-M-SF is a reliable and valid measure of MI symptoms that can be used to screen for MI and monitor response to treatment in veterans and active duty military with PTSD.

The Forsyth County Cervical Cancer Prevention Project--I. Cervical cancer screening for black women.

PubMed

Dignan, M; Michielutte, R; Wells, H B; Bahnson, J

1994-12-01

The Forsyth County Cervical Cancer Prevention Project was a 5 year National Cancer Institute-funded community-based public health education program implemented to address the problem of excess mortality from cervical cancer among black women in Forsyth County, North Carolina. The intervention was a community-based public health education program that included mass media, direct education workshops, and provision of education on cervical cancer and screening to health care providers. The intervention was implemented from November 1988 to September 1991. Evaluation of the community intervention used a quasi-experimental design, with Forsyth County, North Carolina, receiving the program and Durham County, North Carolina, serving as the control. Comparison of pre- and post-intervention telephone survey data revealed that, overall, awareness of cervical cancer and the Pap smear increased. Knowledge, attitudes and behaviors showed little change, considering those interviewed in aggregate. Among women defined as high-risk (elderly, low socioeconomic status, public health clinic patients and/or those who do not receive regular care), a significant trend toward greater participation in screening was detected for the 6 month period following the intervention. These results suggest that awareness of cervical cancer can be increased by public health education, but that the additional attention coming to patients through the actions of health care providers and health care delivery systems may supply the additional input needed to produce behavior change.

Racial differences in acquisition of syringes from pharmacies under conditions of legal but restricted sales.

PubMed

Costenbader, Elizabeth C; Zule, William A; Coomes, Curtis C

2010-09-01

Injecting drug users (IDUs) are at increased risk of acquiring and transmitting HIV and other bloodborne pathogens through the multi-person use of syringes. Although research has shown that increased access to syringes through syringe exchange programs (SEPs) is an effective strategy to reduce risky injection practices many areas of the United States still do not have SEPs. In the absence of SEPs, legislation allowing pharmacies over-the-counter sales of syringes has also been shown to reduce syringe sharing. The success of pharmacy sales however is limited by other legal stipulations, such as drug paraphernalia laws, which in turn may contribute to fear among IDUs about being caught purchasing and carrying syringes. Between 2003 and 2006, 851 out-of-treatment IDUs were recruited using street outreach in the Raleigh-Durham (North Carolina) area. Data were collected using audio-computer assisted interview (ACASI) technology. Multiple logistic regression analyses were performed to assess factors associated with purchasing syringes from pharmacies. In our study sample, African-American IDUs were one-fifth as likely as white IDUs to report pharmacies as their primary source of syringes. Given the absence of syringe exchange programs and the relatively high prevalence of HCV and HIV among IDUs in the Raleigh-Durham area, the limited use of pharmacies as a source of syringes among African-American IDUs in this study sample is problematic. The study findings support the need for effective multilevel interventions to increase access to clean needles in this population, as well as for policy interventions, such as legalization of SEPs and elimination of penalties for carrying syringes, to reduce harm and eliminate the health threats posed by receptive syringe sharing. Copyright 2010 Elsevier B.V. All rights reserved.

Zone trends for three metropolitan statistical areas in North Carolina

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

Oommen, R.G.; Aneja, V.P.; Riordan, A.J.

1996-12-31

As part of an effort by the state of North Carolina to develop a State Implementation Plan (SIP) for ozone control, a network of ozone stations was established to monitor ozone concentrations across the state. Approximately twenty-five ozone stations made continuous measurements surrounding the three major Metropolitan Statistical Areas (MSAs) between 1993-1995: Raleigh/Durham (RDU), Charlotte/Mecklenburg (CLT), and Greensboro/Winston-Salem/High Point (GSO). Statistical Averages on the ozone data were performed at each MSA to study trends and/or relationships on high ozone days. It was found that the three MSAs were not significantly different to each other, indicating they fall under the samemore » synoptic weather patterns, Transport and local production of biogenic sources of VOCs and NO{sub x} appear to play an important role for high ozone downwind at RDU, while mobile sources of these precursor gases contribute to the high ozone downwind of CLT and GSO. A {delta}(O{sub 3}) analysis (difference between the O{sub 3} measured at an upwind and downwind site) suggested that long-range transport of the precursors was a significant contribution for ozone problems at the three MSAs. 15 refs., 2 figs., 2 tabs.« less

Variation in health care for children and young people with cerebral palsies: a retrospective multicentre audit study.

PubMed

Horridge, Karen; Tennant, Peter W G; Balu, Rajesh; Rankin, Judith

2015-09-01

To explore the provision and variations in care for children and young people with cerebral palsies (CP) registered with the population-based North of England Collaborative Cerebral Palsy Survey (NECCPS). This is a retrospective multicentre record audit of 389 children with CP (220 males, 148 females, 21 no data; median age at time of audit 12y 3mo), born between 1995 and 2002. Data were collected on cranial magnetic resonance imaging (MRI), hip and spine surveillance and management, and pain presence and management. Variations over time and between the districts in the north of England (Northumberland, North and West Cumbria, North and South Tyneside, Newcastle-upon-Tyne, Gateshead, Sunderland, Durham, Darlington, Bishop Auckland, Hartlepool, Stockton-on-Tees, Middlesbrough, Redcar, and Cleveland), and by socio-economic status (SES) (estimated from the Index of Multiple Deprivation [IMD] 2004) were estimated by generalized estimating equations. There was significant variation between districts in access to MRI (p<0.001), orthopaedic surgeons (p=0.005), recording state of spine (p<0.001), and discussions about pain (p<0.001). Fifty-seven per cent (95% CI 52-62) had evidence of a reported MRI brain scan, the proportion of which increased over time (p<0.001). Sixty-seven per cent (95% CI 62-71) had a discussion about pain recorded. Of those in pain, 87% (95% CI 80-93) had a pain management plan. The proportion with documented discussion about pain increased with increasing SES (p=0.04). The provision of care for children with CP in the north of England varies between districts. Internationally agreed, evidence-based standards are urgently needed to ensure more equitable health care and improved outcomes for all. © 2015 Mac Keith Press.

Magnetic dipole strength in 128Xe and 134Xe in the spin-flip resonance region

NASA Astrophysics Data System (ADS)

Massarczyk, R.; Rusev, G.; Schwengner, R.; Dönau, F.; Bhatia, C.; Gooden, M. Â. E.; Kelley, J. Â. H.; Tonchev, A. Â. P.; Tornow, W.

2014-11-01

The magnetic dipole strength in the energy region of the spin-flip resonance is investigated in 128Xe and 134Xe using quasimonoenergetic and linearly polarized γ -ray beams at the High-Intensity γ -Ray Source facility in Durham, North Carolina, USA. Absorption cross sections were deduced for the magnetic and electric and dipole strength distributions separately for various intervals of excitation energy, including the strength of states in the unresolved quasicontinuum. The magnetic dipole strength distributions show structures resembling a resonance in the spin-flip region around an excitation energy of 8 MeV. The electric dipole strength distributions obtained from the present experiments are in agreement with the ones deduced from an earlier experiment using broad-band bremsstrahlung instead of a quasimonoenergetic beam. The experimental magnetic and electric dipole strength distributions are compared with phenomenological approximations and with predictions of a quasiparticle random phase approximation in a deformed basis.

The Durham Adaptive Optics Simulation Platform (DASP): Current status

NASA Astrophysics Data System (ADS)

Basden, A. G.; Bharmal, N. A.; Jenkins, D.; Morris, T. J.; Osborn, J.; Peng, J.; Staykov, L.

2018-01-01

The Durham Adaptive Optics Simulation Platform (DASP) is a Monte-Carlo modelling tool used for the simulation of astronomical and solar adaptive optics systems. In recent years, this tool has been used to predict the expected performance of the forthcoming extremely large telescope adaptive optics systems, and has seen the addition of several modules with new features, including Fresnel optics propagation and extended object wavefront sensing. Here, we provide an overview of the features of DASP and the situations in which it can be used. Additionally, the user tools for configuration and control are described.

Sediment characteristics and sedimentation rates in Lake Michie, Durham County, North Carolina, 1990-92

USGS Publications Warehouse

Weaver, J.C.

1994-01-01

A reservoir sedimentation study was conducted at 508-acre Lake Michie, a municipal water-supply reservoir in northeastern Durham County, North Carolina, during 1990-92. The effects of sedimentation in Lake Michie were investigated, and current and historical rates of sedimentation were evaluated. Particle-size distributions of lake-bottom sediment indicate that, overall, Lake Michie is rich in silt and clay. Nearly all sand is deposited in the upstream region of the lake, and its percentage in the sediment decreases to less than 2 percent in the lower half of the lake. The average specific weight of lake-bottom sediment in Lake Michie is 73.6 pounds per cubic foot. The dry-weight percentage of total organic carbon in lake-bottom sediment ranges from 1.1 to 3.8 percent. Corresponding carbon-nitrogen ratios range form 8.6 to 17.6. Correlation of the total organic carbon percentages with carbon-nitrogen ratios indicates that plant and leaf debris are the primary sources of organic material in Lake Michie. Sedimentation rates were computed using comparisons of bathymetric volumes. Comparing the current and previous bathymetric volumes, the net amount of sediment deposited (trapped) in Lake Michie during 1926-92 is estimated to be about 2,541 acre-feet or slightly more than 20 percent of the original storage volume computed in 1935. Currently (1992), the average sedimentation rate is 38 acre-feet per year, down from 45.1 acre-feet per year in 1935. To confirm the evidence that sedimentation rates have decreased at Lake Michie since its construction in 1926, sediment accretion rates were computed using radionuclide profiles of lake-bottom sediment. Sediment accretion rates estimated from radiochemical analyses of Cesium-137 and lead-210 and radionuclides in the lake-bottom sediment indicate that rates were higher in the lake?s early years prior to 1962. Estimated suspended-sediment yields for inflow and outflow sites during 1983-91 indicate a suspended-sediment trap efficiency of 89 percent. An overall trap efficiency for the period of 1983-91 was computed using the capacity-inflow ratio. The use of this ratio indicates that the trap efficiency for Lake Michie is 85 percent. However, the suspended-sediment trap efficiency indicates that the actual overall trap efficiency for Lake Michie was probably greater than 89 percent during this period.

Patterns of bird-window collisions inform mitigation on a university campus

PubMed Central

Winton, R. Scott; Wu, Charlene J.; Zambello, Erika; Wittig, Thomas W.; Cagle, Nicolette L.

2016-01-01

Bird-window collisions cause an estimated one billion bird deaths annually in the United States. Building characteristics and surrounding habitat affect collision frequency. Given the importance of collisions as an anthropogenic threat to birds, mitigation is essential. Patterned glass and UV-reflective films have been proven to prevent collisions. At Duke University’s West campus in Durham, North Carolina, we set out to identify the buildings and building characteristics associated with the highest frequencies of collisions in order to propose a mitigation strategy. We surveyed six buildings, stratified by size, and measured architectural characteristics and surrounding area variables. During 21 consecutive days in spring and fall 2014, and spring 2015, we conducted carcass surveys to document collisions. In addition, we also collected ad hoc collision data year-round and recorded the data using the app iNaturalist. Consistent with previous studies, we found a positive relationship between glass area and collisions. Fitzpatrick, the building with the most window area, caused the most collisions. Schwartz and the Perk, the two small buildings with small window areas, had the lowest collision frequencies. Penn, the only building with bird deterrent pattern, caused just two collisions, despite being almost completely made out of glass. Unlike many research projects, our data collection led to mitigation action. A resolution supported by the student government, including news stories in the local media, resulted in the application of a bird deterrent film to the building with the most collisions: Fitzpatrick. We present our collision data and mitigation result to inspire other researchers and organizations to prevent bird-window collisions. PMID:26855877

Student Focused Geospatial Curriculum Initiatives: Internships and Certificate Programs at NCCU

NASA Astrophysics Data System (ADS)

Vlahovic, G.; Malhotra, R.

2009-12-01

This paper reports recent efforts by the Department of Environmental, Earth and Geospatial Sciences faculty at North Carolina Central University (NCCU) to develop a leading geospatial sciences program that will be considered a model for other Historically Black College/University (HBCU) peers nationally. NCCU was established in 1909 and is the nation’s first state supported public liberal arts college funded for African Americans. In the most recent annual ranking of America’s best black colleges by the US News and World Report (Best Colleges 2010), NCCU was ranked 10th in the nation. As one of only two HBCUs in the southeast offering an undergraduate degree in Geography (McKee, J.O. and C. V. Dixon. Geography in Historically Black Colleges/ Universities in the Southeast, in The Role of the South in Making of American Geography: Centennial of the AAG, 2004), NCCU is uniquely positioned to positively affect talent and diversity of the geospatial discipline in the future. Therefore, successful creation of research and internship pathways for NCCU students has national implications because it will increase the number of minority students joining the workforce and applying to PhD programs. Several related efforts will be described, including research and internship projects with Fugro EarthData Inc., Center for Remote Sensing and Mapping Science at the University of Georgia, Center for Earthquake Research and Information at the University of Memphis and the City of Durham. The authors will also outline requirements and recent successes of ASPRS Provisional Certification Program, developed and pioneered as collaborative effort between ASPRS and NCCU. This certificate program allows graduating students majoring in geospatial technologies and allied fields to become provisionally certified by passing peer-review and taking the certification exam. At NCCU, projects and certification are conducted under the aegis of the Geospatial Research, Innovative Teaching and Service (GRITS) Center housed in the Department of Environmental, Earth and Geospatial Sciences. The GRITS center was established in 2006 with funding from the National Science Foundation to promote the learning and application of geospatial technologies. Since then GRITS has been a hub for Geographical Information Science (GIS) curriculum development, faculty and professional GIS workshops, grant writing and outreach efforts. The Center also serves as a contact point for partnerships with other universities, national organizations and businesses in the geospatial arena - and as a result, opens doors to the professional world for our graduate and undergraduate students.

Water-quality trends for streams and reservoirs in the Research Triangle area of North Carolina, 1983-95

USGS Publications Warehouse

Childress, C.J.; Bathala, Neeti

1997-01-01

Water-quality and streamflow monitoring data, collected from 1983 to 1995, were analyzed for 34 stream and reservoir sites in a seven- county region within the upper Neuse and upper Cape Fear River Basins. Early data (1983-88) were compiled from U.S. Geological Survey water- quality studies and from the ambient water-quality monitoring network of the North Carolina Department of Environment, Health, and Natural Resources. Analyses of major ions, nutrients, metals, trace elements, and synthetic organic compounds were compiled from samples collected by the U.S. Geological Survey from 1988 to 1995 as part of a continuing project to monitor the water quality of surface-water supplies in the Research Triangle area of North Carolina, and from the North Carolina Department of Environment, Health, and Natural Resources ambient water-quality monitoring network. This report presents the results of analysis of consistently increasing or decreasing trends in concentrations of nitrogen and phosphorus species, suspended sediment, suspended solids, sodium, chloride, iron, manganese, zinc, and chlorophyll a from seasonal Kendall trend analysis on flow-adjusted concentrations for streams and concentrations in lakes. Total phosphorus concentrations also were tested for a step decrease in concentration (step trend) associated with the North Carolina phosphate-detergent ban of 1988. For some other constituents, insufficient data or values below laboratory detection limits precluded trend analysis. A regionwide decrease in total phosphorus, ranging from 25 to 81 percent was observed that coincided with increased phosphorus removal efforts at municipal wastewater-treatment facilities in the region and the statewide phosphate-detergent ban. Most sites had stable or decreasing trends in nitrogen concentrations; however, increasing trends occurred in the Neuse River near Clayton and at Smithfield, both of which are downstream from the developing Raleigh-Durham area. Chlorophyll a concentrations have increased by 17 to 52 percent per year at monitored reservoirs, except at Cane Creek Reservoir and Lake Michie where there was no trend. No significant trends in suspended- sediment concentrations were observed. Long-term sodium concentrations were available for only a few sites. Of these, decreasing concentrations were observed in the Neuse River at Smithfield and Cane Creek near Orange Grove, and an increasing concentration was observed in University Lake. At most sites, concentrations of manganese, iron, and zinc were stable. Decreasing iron trends were observed in Little River and Cane Creek Reservoirs and Lake Michie. Cane Creek Reservoir also had a decreasing manganese trend. Severn sites, all downstream from wastewater-treatment facilities, were analyzed for zinc trends. A decreasing trend was observed in two of these--Knap of Reeds Creek and Little Lick Creek.

Franz Selety (1893-1933?). His cosmological investigations and the correspondence with Einstein (German Title: Franz Selety (1893-1933?). Seine kosmologischen Arbeiten und der Briefwechsel mit Einstein)

NASA Astrophysics Data System (ADS)

Jung, Tobias

In 1922, Franz Selety, university-bred philosopher and self-educated physicist and cosmologist, developed a molecular hierarchical, spatially infinite, Newtonian cosmological model. His considerations were based on his earlier philosophical work published in 1914 as well as on the early correspondence with Einstein in 1917. Historically, the roots of hierarchical models can be seen in 18th century investigations by Thomas Wright of Durham, Immanuel Kant and Johann Heinrich Lambert. Those investigations were taken up by Edmund Fournier d'Albe and Carl Charlier at the beginning of the 20th century. Selety's cosmological model was criticized by Einstein mainly due to its spatial infiniteness which in Einstein's opinion seemed to contradict Mach's principle. This criticism sheds light on Einstein's conviction that with his first cosmological model, namely the static, spatially infinite, though unbounded Einstein Universe of 1917, the appropriate cosmological theory already had been established.

Featured Image: Mixing Chemicals in Stars

NASA Astrophysics Data System (ADS)

Kohler, Susanna

2017-10-01

How do stars mix chemicals in their interiors, leading to the abundances we measure at their surfaces? Two scientists from the Planetary Science Institute in Arizona, Tamara Rogers (Newcastle University, UK) and Jim McElwaine (Durham University, UK), have investigated the role that internal gravity waves have in chemical mixing in stellar interiors. Internal gravity waves not to be confused with the currently topical gravitational waves are waves that oscillate within a fluid that has a density gradient. Rogers and McElwaine used simulations to explore how these waves can cause particles in a stars interior to move around, gradually mixing the different chemical elements. Snapshots from four different times in their simulation can be seen below, with the white dots marking tracer particles and the colors indicating vorticity. You can see how the particles move in response to wave motion after the first panel. For more information, check out the paper below!CitationT. M. Rogers and J. N. McElwaine 2017 ApJL 848 L1. doi:10.3847/2041-8213/aa8d13

Reevaluation of pollen quantitation by an automatic pollen counter.

PubMed

Muradil, Mutarifu; Okamoto, Yoshitaka; Yonekura, Syuji; Chazono, Hideaki; Hisamitsu, Minako; Horiguchi, Shigetoshi; Hanazawa, Toyoyuki; Takahashi, Yukie; Yokota, Kunihiko; Okumura, Satoshi

2010-01-01

Accurate and detailed pollen monitoring is useful for selection of medication and for allergen avoidance in patients with allergic rhinitis. Burkard and Durham pollen samplers are commonly used, but are labor and time intensive. In contrast, automatic pollen counters allow simple real-time pollen counting; however, these instruments have difficulty in distinguishing pollen from small nonpollen airborne particles. Misidentification and underestimation rates for an automatic pollen counter were examined to improve the accuracy of the pollen count. The characteristics of the automatic pollen counter were determined in a chamber study with exposure to cedar pollens or soil grains. The cedar pollen counts were monitored in 2006 and 2007, and compared with those from a Durham sampler. The pollen counts from the automatic counter showed a good correlation (r > 0.7) with those from the Durham sampler when pollen dispersal was high, but a poor correlation (r < 0.5) when pollen dispersal was low. The new correction method, which took into account the misidentification and underestimation, improved this correlation to r > 0.7 during the pollen season. The accuracy of automatic pollen counting can be improved using a correction to include rates of underestimation and misidentification in a particular geographical area.

The NASA Innovations in Climate Education Project: 'Instructional Strategies for Expanding Climate Change Concepts within Readng/Literacy Skills

NASA Astrophysics Data System (ADS)

Walton-Jaggers, L. J.; Johnson, D.; Hayden, L. B.; Hale, S. R.

2013-12-01

The Common Core State Standards (CCSS) provide a consistent, clear understanding of what students are expected to learn, so teachers and parents know what they need to do to help them. In 2010 the standards were designed to be robust and relevant to the real world, reflecting the knowledge and skills that young people need for success in college and careers. In 2013 the Next Generation Science Standards (NGSS) in connection with the CCSS developed revised science standards in performance, prior standards documents listed what students should know or understand, foundations were each performance expectation incorporates all three dimensions from a science or engineering practice, a core disciplinary idea, and a crosscutting concept, and coherence that connects each set of performance expectations lists connections to other ideas within the disciplines of science and engineering. Elizabeth City State University (ECSU) in Elizabeth City, North Carolina has joined with the University of New Hampshire (UNH) in Durham, New Hampshire under the NASA Innovations in Climate Education (NICE) grant to empower faculty of education programs at Minority Serving Institutions (MSIs) to better engage their pre-service teachers in teaching and learning about global climate change through the use of NASA Earth observation sets. Specifically, professors from MSIs received training with Global Positioning Systems (GPS) and GES-DISC Interactive Online Visualization And aNalysis Infrastructure (GIOVANNI) to engage pre-service teachers in facets of climate education. Grambling State University faculty members served as participants of the NICE workshop for 2012 and were encouraged to develop lessons in climate education from information shared at the workshop. A corresponding project that incorporated the CCSS and NGSS at Grambling State University in Grambling, Louisiana was headed by Dr. Loretta Jaggers. This paper documents activities that pre-service students in the GSU Curriculum and Instruction Department (College of Education) ED 452-Advanced Seminar Methods course have implemented. Activities included: Critique of Climate Education (oceans) articles, Methodology instruction; and design of a grade specific daily science lesson plan based on Climate Education that focused on El Nino, La Nina, seasonal characteristics of the southern oceans and resources from a NASA NICE workshop packet. Lessons designed were implemented on-site of partner secondary schools. The implementation included a virtual component as Grambling and ECSU students interacted via a polycom environment during reports from ED 452-Advanced Seminar Methods students.

Response of Stream Chemistry During Base Flow to Gradients of Urbanization in Selected Locations Across the Conterminous United States, 2002-04

USGS Publications Warehouse

Sprague, Lori A.; Harned, Douglas A.; Hall, David W.; Nowell, Lisa H.; Bauch, Nancy J.; Richards, Kevin D.

2007-01-01

During 2002-2004, the U.S. Geological Survey's National Water-Quality Assessment Program conducted a study to determine the effects of urbanization on stream water quality and aquatic communities in six environmentally heterogeneous areas of the conterminous United States--Atlanta, Georgia; Raleigh-Durham, North Carolina; Milwaukee-Green Bay, Wisconsin; Dallas-Fort Worth, Texas; Denver, Colorado; and Portland, Oregon. This report compares and contrasts the response of stream chemistry during base flow to urbanization in different environmental settings and examines the relation between the exceedance of water-quality benchmarks and the level of urbanization in these areas. Chemical characteristics studied included concentrations of nutrients, dissolved pesticides, suspended sediment, sulfate, and chloride in base flow. In three study areas where the background land cover in minimally urbanized basins was predominantly forested (Atlanta, Raleigh-Durham, and Portland), urban development was associated with increased concentrations of nitrogen and total herbicides in streams. In Portland, there was evidence of mixed agricultural and urban influences at sites with 20 to 50 percent urban land cover. In two study areas where agriculture was the predominant background land cover (Milwaukee-Green Bay and Dallas-Fort Worth), concentrations of nitrogen and herbicides were flat or decreasing as urbanization increased. In Denver, which had predominantly shrub/grass as background land cover, nitrogen concentrations were only weakly related to urbanization, and total herbicide concentrations did not show any clear pattern relative to land cover - perhaps because of extensive water management in the study area. In contrast, total insecticide concentrations increased with increasing urbanization in all six study areas, likely due to high use of insecticides in urban applications and, for some study areas, the proximity of urban land cover to the sampling sites. Phosphorus concentrations increased with urbanization only in Portland; in Atlanta and Raleigh-Durham, leachate from septic tanks may have increased phosphorus concentrations in basins with minimal urban development. Concentrations of suspended sediment were only weakly associated with urbanization, probably because this study analyzed only base-flow samples, and the bulk of sediment loads to streams is transported in storm runoff rather than base flow. Sulfate and chloride concentrations increased with increasing urbanization in four study areas (Atlanta, Raleigh-Durham, Milwaukee-Green Bay, and Portland), likely due to increasing contributions from urban sources of these constituents. The weak relation between sulfate and chloride concentrations and urbanization in Dallas-Fort Worth and Denver was likely due in part to high sulfate and chloride concentrations in ground-water inflow, which would have obscured any pattern of increasing concentration with urbanization. Pesticides often were detected at multiple sites within a study area, so that the pesticide 'signature' for a given study area - the mixtures of pesticides detected, and their relative concentrations, at streams within the study area - tended to show some pesticides as dominant. The type and concentrations of the dominant pesticides varied markedly among sites within a study area. There were differences between pesticide signatures during high and low base-flow conditions in five of the six study areas. Normalization of absolute pesticide concentrations by the pesticide toxicity index (a relative index indicating potential toxicity to aquatic organisms) dramatically changed the pesticide signatures, indicating that the pesticides with the greatest potential to adversely affect cladocerans or fish were not necessarily the pesticides detected at the highest concentrations. In a screening-level assessment, measured contaminant concentrations in individual base-flow water samples were compared with various water-qual

North Dakota University System Resource Guide. 2007 Legislative Session

ERIC Educational Resources Information Center

North Dakota University System, 2007

2007-01-01

This resource guide describes the North Dakota University System and provides information about the programs and costs of higher education in the North Dakota system. An introduction describes the institutions in the system: two doctoral universities, one master's degree-granting university, three universities that offer bachelor's degrees and…

North Dakota University System Resource Guide. 2005 Legislative Session

ERIC Educational Resources Information Center

North Dakota University System, 2005

2005-01-01

This resource guide describes the North Dakota University System and provides information about the programs and costs of higher education in the North Dakota system. An introduction describes the institutions in the system: two doctoral universities, one master's degree-granting university, three universities that offer bachelor's degrees and…

New technologies transform Fall Meeting

NASA Astrophysics Data System (ADS)

O'Brien, Michael

2012-02-01

The 2011 Fall Meeting was transformed by the introduction of nine new technologies, most notably, a mobile app and the AGU ePoster system. With more than 11,000 downloads and 250,000 page views, the mobile app quickly replaced the program books for many attendees. Peter Petley of Durham University and blogger for the Landslide Blog said, "I have found that one of the challenges of attending AGU is being able to identify all of the sessions that are of interest, and then creating a schedule without carrying reams of paper." He continued, "I found that the mobile app has transformed my conference experience, providing a simple means to collate all of the sessions and to plan my day. As a result, I have found the meeting to be much more enjoyable and fulfilling."

Mutations of Glucose-6-Phosphate Dehydrogenase Durham, Santa-Maria and A+ Variants Are Associated with Loss Functional and Structural Stability of the Protein

PubMed Central

Gómez-Manzo, Saúl; Marcial-Quino, Jaime; Vanoye-Carlo, America; Enríquez-Flores, Sergio; De la Mora-De la Mora, Ignacio; González-Valdez, Abigail; García-Torres, Itzhel; Martínez-Rosas, Víctor; Sierra-Palacios, Edgar; Lazcano-Pérez, Fernando; Rodríguez-Bustamante, Eduardo; Arreguin-Espinosa, Roberto

2015-01-01

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common enzymopathy in the world. More than 160 mutations causing the disease have been identified, but only 10% of these variants have been studied at biochemical and biophysical levels. In this study we report on the functional and structural characterization of three naturally occurring variants corresponding to different classes of disease severity: Class I G6PD Durham, Class II G6PD Santa Maria, and Class III G6PD A+. The results showed that the G6PD Durham (severe deficiency), and the G6PD Santa Maria and A+ (less severe deficiency) (Class I, II and III, respectively) affect the catalytic efficiency of these enzymes, are more sensitive to temperature denaturing, and affect the stability of the overall protein when compared to the wild type WT-G6PD. In the variants, the exposure of more and buried hydrophobic pockets was induced and monitored with 8-Anilinonaphthalene-1-sulfonic acid (ANS) fluorescence, directly affecting the compaction of structure at different levels and probably reducing the stability of the protein. The degree of functional and structural perturbation by each variant correlates with the clinical severity reported in different patients. PMID:26633385

Ice stream behaviour in the western sector of the North Sea during the end of the last glacial cycle

NASA Astrophysics Data System (ADS)

Roberts, David; Evans, David; Clark, Chris; Bateman, Mark; Livingstone, Stephen; Medialdea, Alicia; Cofaigh, Colm O.; Grimoldi, Elena; Callard, Louise; Dove, Dayton; Stewart, Heather; Davies, Bethan; Chiverell, Richard

2016-04-01

During the last glacial cycle the East coast of the UK was overrun by the British-Irish Ice Sheet (BIIS) flowing eastwards and southwards. In recent years it has become evident that several ice streams including the Tweed, Tyne, and Stainmore Gap ice streams, as well as the late stage North Sea Lobe (NSL), all played a role in shaping the glacial landscape during this period, but understanding the flow phasing of these ice streams during advance and collapse has proved challenging. Here we present new data from the seafloor collected during recent work undertaken by the Britice Chrono and Glanam project teams during cruise JC123 in the North Sea. Sub-bottom seafloor data together with new swath data clearly show that the final phases of the collapse of the NSL were controlled by ice sourced from the Firth of Forth ice stream which deglaciated in a NNW trajectory. Other ice streams being fed from the west (e.g. Stainmore, Tyne, Tweed) were not influential in final phase ice retreat from the southern North Sea. The Forth ice imprint is characterised by several grounding zone/till wedges marking dynamic, oscillatory retreat of the ice as it retreated along an offshore corridor between North Yorkshire and Northumberland. Repeated packages of tills, ice marginal and glaciomarine sediments, which drape glacially scoured bedrock terrain and drumlins along this corridor, point to marine inundation accompanying ice retreat. New TCN ages suggest decoupling of the Tyne Gap ice stream and NSL between 17.8 and 16.5 ka and this coincides with rapid, regional collapse of the NSL between 17.2 and 16.0 ka along the Yorkshire and Durham coasts (new OSL ages; Britice Chrono). Hence, both the central and northern sectors of the BIIS were being strongly influenced by marine margin instability during the latter phases of the last glacial cycle.

Geographic Health Information Systems: A Platform To Support The ‘Triple Aim’

PubMed Central

Miranda, Marie Lynn; Ferranti, Jeffrey; Strauss, Benjamin; Neelon, Brian; Califf, Robert M.

2014-01-01

Despite the rapid growth of electronic health data, most data systems do not connect individual patient records to data sets from outside the health care delivery system. These isolated data systems cannot support efforts to recognize or address how the physical and environmental context of each patient influences health choices and health outcomes. In this article we describe how a geographic health information system in Durham, North Carolina, links health system and social and environmental data via shared geography to provide a multidimensional understanding of individual and community health status and vulnerabilities. Geographic health information systems can be useful in supporting the Institute for Healthcare Improvement’s Triple Aim Initiative to improve the experience of care, improve the health of populations, and reduce per capita costs of health care. A geographic health information system can also provide a comprehensive information base for community health assessment and intervention for accountable care that includes the entire population of a geographic area. PMID:24019366

Water-quality characteristics indicative of wastewater in selected streams in the upper Neuse River Basin, Durham and Orange Counties, North Carolina, from 2004 to 2013

USGS Publications Warehouse

Ferrell, Gloria M.; Yearout, Matthew S.; Grimes, Barbara H.; Graves, Alexandria K.; Fitzgerald, Sharon A.; Meyer, Michael T.

2014-01-01

During the third phase of data collection, May 2012 to January 2013, data were collected to address the suitability of optical brighteners as tracers of wastewater in small streams during streamflow recession. Samples were collected at five small streams following periods of rainfall and analyzed for optical brighteners, specific conductance nutrients, and selected hormones. Optical brighteners were absent in the undeveloped catchment but were present in the recession period after rainfall events in catchments with centralized though possibly leaky sewage treatment and areas with onsite treatment. Sand filter systems in areas with onsite treatment appear to change the effluent flow and retention characteristics such that optical brighteners were present both before and after rainfall events. Nitrate plus nitrite, as nitrogen concentrations in samples from this last study phase generally were larger than those collected during baseflow conditions in the previous phases of this study.

Aerosol and Inorganic Gaseous Iodine at Appledore Island, Maine During Summers 2004, 2005 and 2006

NASA Astrophysics Data System (ADS)

Pszenny, A.; Cotter, K.; Deegan, B.; Fischer, E.; Griffin, R.; Johnson, D.; Keene, W.; Maben, J.; Seidel, T.; Smith, A.; Ziemba, L.

2006-12-01

Iodine chemistry may affect the ozone budget in the marine atmosphere and has been hypothesized to play an important role in aerosol nucleation and/or growth in surface air, particularly in coastal regions where marine macrophytes are a prolific source of organoiodine gases. Total iodine was determined by neutron activation analysis in: 1) daytime and nighttime samples of bulk and size segregated aerosols (Iaer) and of inorganic gaseous iodine (Iig) collected on LiOH-impregnated filters during summer 2004, 2) daytime and nighttime samples of PM2.5 aerosol samples collected during summers 2005 and 2006, and 3) 1- to 3- hour duration PM2.5 samples collected over four diel cycles during summer 2006 at Appledore Island (AI), ME, approximately 10 km offshore from Portsmouth, NH. A parallel set of PM2.5 samples was collected in 2005 at Durham, NH, approximately 20 km inland from Portsmouth. The 2004 data indicated that the inorganic I pool at AI is mainly gaseous (average 88%) and that Iaer is mainly (average 88%) associated with sub-μm diameter particles. Concentrations in both phases were similar to those observed by others in the 1970s over the tropical and subtropical North Atlantic. Daytime Iaer and Iig concentrations both tended to be greater than respective nighttime concentrations. Iaer concentrations in 2005 and 2006 were significantly higher than in 2004 and displayed pronounced day/night differences. The diel cycle studies in 2006 confirmed that Iaer was low at night (average 3.3 ng m-3) and high (average 8.3 ng m-3) during the day. The timing of the daily maximum varied over the four days sampled. These data imply active multiphase photochemical processing of iodine in the vicinity of the AI site. Iaer concentrations at the Durham site inland were significantly lower than at AI and showed no significant day/night difference.

Effects of landscape change on fish assemblage structure in a rapidly growing metropolitan area in North Carolina, USA

USGS Publications Warehouse

Kennen, J.G.; Chang, M.; Tracy, B.H.

2005-01-01

We evaluated a comprehensive set of natural and land-use attributes that represent the major facets of urban development at fish monitoring sites in the rapidly growing Raleigh-Durham, North Carolina metropolitan area. We used principal component and correlation analysis to obtain a nonredundant subset of variables that extracted most variation in the complete set. With this subset of variables, we assessed the effect of urban growth on fish assemblage structure. We evaluated variation in fish assemblage structure with nonmetric multidimensional scaling (NMDS). We used correlation analysis to identify the most important environmental and landscape variables associated with significant NMDS axes. The second NMDS axis is related to many indices of land-use/land-cover change and habitat. Significant correlations with proportion of largest forest patch to total patch size (r = -0.460, P < 0.01), diversity of patch types (r = 0.554, P < 0.001), and population density (r = 0.385, P < 0.05) helped identify NMDS axis 2 as a disturbance gradient. Positive and negative correlations between the abundance of redbreast sunfish Lepomis auritus and bluehead chub Nocomis leptocephalus, respectively, and NMDS axis 2 also were evident. The North Carolina index of biotic integrity and many of its component metrics were highly correlated with urbanization. These results indicate that aquatic ecosystem integrity would be optimized by a comprehensive integrated management strategy that includes the preservation of landscape function by maximizing the conservation of contiguous tracts of forested lands and vegetative cover in watersheds. ?? 2005 by the American Fisheries Society.

Thermal study of longitudinal and torsional ultrasound phacoemulsification: tracking the temperature of the corneal surface, incision, and handpiece.

PubMed

Jun, Bokkwan; Berdahl, John P; Kim, Terry

2010-05-01

To evaluate the change and difference in the corneal surface, incision, and handpiece temperatures during longitudinal and torsional ultrasound (US) phacoemulsification with standard incisions (2.75 mm) and microincisions (2.20 mm) and the thermal effect on wounds. Department of Ophthalmology, Duke University, Durham, North Carolina, USA. In this prospective study, human cadaver eyes had simulated phacoemulsification. Group 1 had a 2.75 mm incision with 100% longitudinal US; Group 2, a 2.20 mm incision with 100% longitudinal US; Group 3, a 2.75 mm incision with 100% torsional US; and Group 4, a 2.20 mm incision with 100% torsional US. During phacoemulsification, the corneal incision was evaluated by surgical microscopy and scanning electron microscopy (SEM) and images of the corneal surface, incision, and handpiece were captured with an infrared camera. Twelve eyes (3 each group) were evaluated. The maximum incision temperature was higher in the longitudinal groups than in the torsional groups. With the same US modality, the maximum microincision temperature was higher than the maximum standard incision temperature. After application of full power for 40 seconds, wound burn was observed in all eyes in the longitudinal groups and no eyes in the torsional groups. On SEM, there was more extensive loss of Descemet membrane in the longitudinal groups than in the torsional groups. Incision temperature was influenced by US modality and was significantly lower with torsional US than with longitudinal US. Using torsional US with smaller incisions may decrease the risk for wound burn in eyes with denser cataracts. (c) 2010 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

Hand hygiene noncompliance and the cost of hospital-acquired methicillin-resistant Staphylococcus aureus infection.

PubMed

Cummings, Keith L; Anderson, Deverick J; Kaye, Keith S

2010-04-01

Hand hygiene noncompliance is a major cause of nosocomial infection. Nosocomial infection cost data exist, but the effect of hand hygiene noncompliance is unknown. To estimate methicillin-resistant Staphylococcus aureus (MRSA)-related cost of an incident of hand hygiene noncompliance by a healthcare worker during patient care. Two models were created to simulate sequential patient contacts by a hand hygiene-noncompliant healthcare worker. Model 1 involved encounters with patients of unknown MRSA status. Model 2 involved an encounter with an MRSA-colonized patient followed by an encounter with a patient of unknown MRSA status. The probability of new MRSA infection for the second patient was calculated using published data. A simulation of 1 million noncompliant events was performed. Total costs of resulting infections were aggregated and amortized over all events. Duke University Medical Center, a 750-bed tertiary medical center in Durham, North Carolina. Model 1 was associated with 42 MRSA infections (infection rate, 0.0042%). Mean infection cost was $47,092 (95% confidence interval [CI], $26,040-$68,146); mean cost per noncompliant event was $1.98 (95% CI, $0.91-$3.04). Model 2 was associated with 980 MRSA infections (0.098%). Mean infection cost was $53,598 (95% CI, $50,098-$57,097); mean cost per noncompliant event was $52.53 (95% CI, $47.73-$57.32). A 200-bed hospital incurs $1,779,283 in annual MRSA infection-related expenses attributable to hand hygiene noncompliance. A 1.0% increase in hand hygiene compliance resulted in annual savings of $39,650 to a 200-bed hospital. Hand hygiene noncompliance is associated with significant attributable hospital costs. Minimal improvements in compliance lead to substantial savings.

Open-Label Milnacipran for Patients With Persistent Knee Pain 1 Year or Longer After Total Knee Arthroplasty: A Pilot Study

PubMed Central

Bolognesi, Michael P.

2013-01-01

Objective: The current study investigates whether milnacipran is effective in reducing pain and improving function in patients with persistent pain ≥ 1 year after total knee arthroplasty. Method: This was a 12-week open-label study of flexibly dosed milnacipran in patients (N = 5) experiencing chronic persistent knee pain ≥ 1 year following total knee arthroplasty in the absence of new injury, infection, or implant failure. Subjects were identified from October 2010 to August 2011 through the Duke University Medical Center orthopedic clinic (Durham, North Carolina), typically during 1-year postoperative follow-up visits, and were referred by their orthopedic surgeon. Results: Milnacipran treatment was associated with reduction in pain according to the primary outcome measure of the visual analog scale (VAS) score for pain (effect size of 1.15) and secondary outcome measures of Knee Society Score (KSS) evaluation subscale score (effect size of 1.37) and Medical Outcomes Study 36-item Short-Form Health Survey (SF-36) bodily pain subscale (effect size of 1.16) at week 12. Secondary outcome measures of functional change were mixed in such that, at week 12, the SF-36 physical functioning subscale showed improvement (effect size of 1.16), but the KSS function subscale score was just below the threshold for meaningful effect size (0.98). Conclusions: Open-label milnacipran demonstrated reduced pain and some evidence of functional improvement in this small sample of patients with chronic persistent pain 1 year or more after total knee arthroplasty such that well-powered studies are warranted. Trial Registration: ClinicalTrials.gov identifier: NCT01780389 PMID:24392250

Modifiable Disease Risk, Readiness to Change, and Psychosocial Functioning Improve With Integrative Medicine Immersion Model

PubMed Central

Wolever, Ruth Q.; Webber, Daniel M.; Meunier, Justin P.; Greeson, Jeffrey M.; Lausier, Evangeline R.; Gaudet, Tracy W.

2013-01-01

Background Stroke, diabetes, and coronary heart disease (CHD) remain leading causes of death in the United States and are largely attributable to lifestyle behaviors. Integrative medicine can provide a supportive partnership that focuses on improving health by identifying and implementing lifestyle changes based upon personal values and goals. Objective This prospective observational study was designed to assess the effectiveness of an integrative medicine intervention on modifiable disease risk, patient activation, and psychosocial risk factors for stroke, diabetes, and CHD. Design Sixty-three adults participated in a 3-day comprehensive, multimodal health immersion program at Duke Integrative Medicine, Duke University Medical Center, Durham, North Carolina. Participants received follow-up education, physician support, and telephonic health coaching between the immersion program and the endpoint 7 to 9 months later. Primary Outcome Measures Psychosocial functioning, read iness to change health behaviors, and risk of developing diabetes, stroke, and CHD were assessed at baseline and endpoint. Results Although cardiac risk remained unchanged (P = .19) during the study period, risk of diabetes (P = .02) and stroke (P < .01) decreased significantly. Perceived stress remained unchanged, but improvements were seen in mood (P < .05) and relationship satisfaction (P < .004). Patients became more activated towards self-management of health (P <.001), endorsed greater readiness to change health behaviors (P <.01), and reported increased aerobic exercise (P <.001) and stretching (P = .006) following the intervention. Conclusion An integrative health model can help patients become more engaged in self-management of health and support them in making and maintaining healthy lifestyle changes. These findings provide support for use of an integrative health model in adult disease risk reduction. PMID:22314632

2009 Legislative Session Resource Guide. Investing in North Dakota's Future

ERIC Educational Resources Information Center

North Dakota University System, 2009

2009-01-01

The North Dakota University System (NDUS) is composed of two doctoral universities, two master's degree-granting universities, two universities that offer bachelor's degrees and five community colleges that offer associate and trade/technical degrees. Each institution is unique in its mission to serve the people of North Dakota. The "2009…

Black North Carolina Medical Students' Perceptions of Peer and Faculty Interactions and School Environments.

ERIC Educational Resources Information Center

Frierson, Henry T., Jr.

Medical students' perceptions of the college environment and interactions with peers and faculty were studied at the University of North Carolina, Duke University, Wake Forest University, and East Carolina University. A total of 76 black medical students (65% of the 117 black students in North Carolina's four medical schools) responded to a…

Identification of Vape Shops in Two North Carolina Counties: An Approach for States without Retailer Licensing.

PubMed

Lee, Joseph G L; D'Angelo, Heather; Kuteh, Jaleel D; Martin, Ryan J

2016-10-27

Stores that sell electronic nicotine delivery systems (ENDS) as their primary product are a new phenomenon and often termed "vape shops". While vape shops are now regulated by state and federal agencies, not all states maintain lists of vape shops in operation. Standard ways of identifying tobacco retailers through off-premise alcohol permits and business listing services may not identify vape shops. We used four online business listing services (i.e., Google Maps, ReferenceUSA, YellowPages.com, Yelp) to identify vape shops in two counties in North Carolina (NC). In one county, we also assessed four vaping web sites. We drove primary and secondary roads to physically validate the identified stores and attempt to identify stores not listed online. To assess the accuracy of the online searches, we calculated sensitivity and positive predictive values (PPVs). This research was conducted in spring and summer 2016 and identified 28 vape shops online. We confirmed 16 vape shops (seven in Pitt County, NC, USA, and nine in Durham County, NC, USA). Online searches ranged in sensitivity, 62.5%-81.3%, and PPVs ranged from 73.3% to 92.3%. Because of the range of sensitivity found among the business listing services, state policymakers should consider uniform licensing requirements for vape and tobacco retailers to more easily track retailers and ensure compliance with regulations.

Identification of Vape Shops in Two North Carolina Counties: An Approach for States without Retailer Licensing

PubMed Central

Lee, Joseph G. L.; D’Angelo, Heather; Kuteh, Jaleel D.; Martin, Ryan J.

2016-01-01

Stores that sell electronic nicotine delivery systems (ENDS) as their primary product are a new phenomenon and often termed “vape shops”. While vape shops are now regulated by state and federal agencies, not all states maintain lists of vape shops in operation. Standard ways of identifying tobacco retailers through off-premise alcohol permits and business listing services may not identify vape shops. We used four online business listing services (i.e., Google Maps, ReferenceUSA, YellowPages.com, Yelp) to identify vape shops in two counties in North Carolina (NC). In one county, we also assessed four vaping web sites. We drove primary and secondary roads to physically validate the identified stores and attempt to identify stores not listed online. To assess the accuracy of the online searches, we calculated sensitivity and positive predictive values (PPVs). This research was conducted in spring and summer 2016 and identified 28 vape shops online. We confirmed 16 vape shops (seven in Pitt County, NC, USA, and nine in Durham County, NC, USA). Online searches ranged in sensitivity, 62.5%–81.3%, and PPVs ranged from 73.3% to 92.3%. Because of the range of sensitivity found among the business listing services, state policymakers should consider uniform licensing requirements for vape and tobacco retailers to more easily track retailers and ensure compliance with regulations. PMID:27801793

Metagenomic survey of bacterial diversity in the atmosphere of Mexico City using different sampling methods.

PubMed

Serrano-Silva, N; Calderón-Ezquerro, M C

2018-04-01

The identification of airborne bacteria has traditionally been performed by retrieval in culture media, but the bacterial diversity in the air is underestimated using this method because many bacteria are not readily cultured. Advances in DNA sequencing technology have produced a broad knowledge of genomics and metagenomics, which can greatly improve our ability to identify and study the diversity of airborne bacteria. However, researchers are facing several challenges, particularly the efficient retrieval of low-density microorganisms from the air and the lack of standardized protocols for sample collection and processing. In this study, we tested three methods for sampling bioaerosols - a Durham-type spore trap (Durham), a seven-day recording volumetric spore trap (HST), and a high-throughput 'Jet' spore and particle sampler (Jet) - and recovered metagenomic DNA for 16S rDNA sequencing. Samples were simultaneously collected with the three devices during one week, and the sequencing libraries were analyzed. A simple and efficient method for collecting bioaerosols and extracting good quality DNA for high-throughput sequencing was standardized. The Durham sampler collected preferentially Cyanobacteria, the HST Actinobacteria, Proteobacteria and Firmicutes, and the Jet mainly Proteobacteria and Firmicutes. The HST sampler collected the largest amount of airborne bacterial diversity. More experiments are necessary to select the right sampler, depending on study objectives, which may require monitoring and collecting specific airborne bacteria. Copyright © 2017 Elsevier Ltd. All rights reserved.

Forging Hispanic communities in new destinations: A case study of Durham, NC.

PubMed

Flippen, Chenoa A; Parrado, Emilio A

2012-03-01

The Chicago School of urban sociology and its extension in the spatial assimilation model have provided the dominant framework for understanding the interplay between immigrant social and spatial mobility. However, the main tenets of the theory were derived from the experience of pre-war, centralized cities; scholars falling under the umbrella of the Los Angeles school have recently challenged the extent to which they are applicable to the contemporary urban form, which is characterized by sprawling, decentralized, and multi-nucleated development. Indeed, new immigrant destinations, such as those scattered throughout the American Southeast, are both decentralized and lack prior experience with large scale immigration. Informed by this debate this paper traces the formation and early evolution of Hispanic neighborhoods in Durham, NC, a new immigrant destination. Using qualitative data we construct a social history of immigrant neighborhoods and apply survey and census information to examine the spatial pattern of neighborhood succession. We also model the sorting of immigrants across neighborhoods according to personal characteristics. Despite the many differences in urban form and experience with immigration, the main processes forging the early development of Hispanic neighborhoods in Durham are remarkably consistent with the spatial expectations from the Chicago School, though the sorting of immigrants across neighborhoods is more closely connected to family dynamics and political economy considerations than purely human capital attributes.

Forging Hispanic communities in new destinations: A case study of Durham, NC1

PubMed Central

Flippen, Chenoa A.; Parrado, Emilio A.

2013-01-01

The Chicago School of urban sociology and its extension in the spatial assimilation model have provided the dominant framework for understanding the interplay between immigrant social and spatial mobility. However, the main tenets of the theory were derived from the experience of pre-war, centralized cities; scholars falling under the umbrella of the Los Angeles school have recently challenged the extent to which they are applicable to the contemporary urban form, which is characterized by sprawling, decentralized, and multi-nucleated development. Indeed, new immigrant destinations, such as those scattered throughout the American Southeast, are both decentralized and lack prior experience with large scale immigration. Informed by this debate this paper traces the formation and early evolution of Hispanic neighborhoods in Durham, NC, a new immigrant destination. Using qualitative data we construct a social history of immigrant neighborhoods and apply survey and census information to examine the spatial pattern of neighborhood succession. We also model the sorting of immigrants across neighborhoods according to personal characteristics. Despite the many differences in urban form and experience with immigration, the main processes forging the early development of Hispanic neighborhoods in Durham are remarkably consistent with the spatial expectations from the Chicago School, though the sorting of immigrants across neighborhoods is more closely connected to family dynamics and political economy considerations than purely human capital attributes. PMID:24482612

The challenge of achieving professionalism and respect of diversity in a UK Earth Sciences department

NASA Astrophysics Data System (ADS)

Imber, Jonathan; Taylor, Michelle; Callaghan, Mark; Castiello, Gabriella; Cooper, George; Foulger, Gillian; Gregory, Emma; Herron, Louise; Hoult, Jill; Lo, Marissa; Love, Tara; Macpherson, Colin; Oakes, Janice; Phethean, Jordan; Riches, Amy

2017-04-01

The Department of Earth Sciences, Durham University, has a balanced gender profile at undergraduate, postgraduate and postdoctoral levels (38%, 42% and 45% females, respectively), but one of the lowest percentages, relative to the natural applicant pool, of female academic staff amongst UK geoscience departments. There are currently 9% female academic staff at Durham, compared with a median value (in November 2015) of 20% for all Russell Group geoscience departments in the UK. Despite the fact that the female staff group is relatively senior, the Department's current academic management is essentially entirely male. The Department has an informal working culture, in which academics operate an "open door" policy, and staff and students are on first name terms. This culture, open plan office space, and our fieldwork programme, allow staff and students to socialise. A positive outcome of this culture is that > 95% of final year undergraduate students deemed the staff approachable (National Student Survey 2016). Nevertheless, a survey of staff and research student attitudes revealed significant differences in the way males and females perceive our working environment. Females are less likely than males to agree with the statements that "the Department considers inappropriate language to be unacceptable" and "inappropriate images are not considered acceptable in the Department". That anyone could find "inappropriate" language and images "acceptable" is a measure of the challenge faced by the Department. Males disagree more strongly than females that they "have felt uncomfortable because of [their] gender". The Department is proactively working to improve equality and diversity. It held a series of focus group meetings, divided according to gender and job role, to understand the differences in male and female responses. Female respondents identified examples of inappropriate language (e.g. sexual stereotyping) that were directed at female, but not male, colleagues. Males recognised the unacceptability of inappropriate language, but were unsure how it is defined. These differences have serious implications for professional relationships in our department, in which males occupy all positions of managerial authority and most academic positions. Such asymmetric relationships make it difficult for students and junior staff to challenge inappropriate behaviour. The Department will hold a workshop for all staff, and student representatives, facilitated by the University's Centre for Academic, Researcher & Organisational Development, on "Professionalism and Respecting Diversity in Earth Sciences". The objectives are to: 1) define the boundaries between informality and inappropriate behaviour in office, laboratory and fieldwork environments; 2) encourage all colleagues to reflect on their own behaviours; and 3) develop a culture to empower individuals to intervene where inappropriate behaviour occurs. Outcomes of the workshop will be discussed in this presentation. Our immediate aim is to encourage positive change whilst preserving the best aspects of our open door culture. Longer term, we hope that by fostering a positive working environment, we will encourage outstanding female academics to work at Durham. The Department's objective is to achieve the average gender balance of the Russell Group geoscience departments over a period of 10 years.

Christopher Scarfe, 1941-1988

NASA Astrophysics Data System (ADS)

Lambert, Richard

Tragedy of major proportion befell the family of Chris Scarfe and the University of Alberta, Canada, at 8 a.m. on July 20, 1988, when an errant car killed Chris instantly while he was out jogging on his way to work.Born in England, Chris graduated at the University of Durham, beginning his career in experimental petrology with Peter Wyllie at the University of Chicago. Returning to England, he completed a Ph.D. at the University of Leeds, assisting in the development of a high-pressure laboratory with Peter Harris. Appointed at the Univeristy of Alberta in 1972, he steadily developed a new facility, expanding the Department of Geology's embryonic high-pressure laboratory with equipment capable of pressures to 40 kbar and 2000°C. He also supervised research on basalts in the Atlantic Ocean, British Columbia, and the Northwest Territories. He spent 1987-1980 in the Geophysical Laboratory, where he met Eiichi Takahashi, establishing a friendship and a most fruitful working partnership. Quickly realizing t h e significance of very high-pressure equipment, Chris strenuously fought for a major equipment grant from the Natural Sciences and Engineering Research Council of Canada and secured it in time to have a Superpress delivered in February 1988, also utilizing support from the University. Quickly assembling a team of researchers, he brought the Superpress into immediate operation, producing diamonds within a month of start-up. Major discoveries concerning the range of stability of carbonates and on the petrogenesis of komatiites are well under way at pressures up to 200 kbar.

Teaching Media and Methods in Marketing: European and North American Universities

ERIC Educational Resources Information Center

Vila, Natalia; Kuster, Ines

2009-01-01

This article aims to examine the most widely used teaching media and methods in university education. To achieve this objective, international research has been carried out among 135 marketing teachers from North American and European universities. The study shows that North American teachers use more traditional media and participatory methods…

International University Will Open in North Korea

ERIC Educational Resources Information Center

McNeill, David

2007-01-01

This article reports that construction is nearing completion on Pyongyang University of Science and Technology in North Korea, in which academics from around the world will teach the best of the country's graduate students. This will be North Korea's first international university and will let the world know that the capacity of their scientists…

U. of North Carolina Chooses Slow and Steady Approach

ERIC Educational Resources Information Center

Carnevale, Dan

2007-01-01

After watching the University of Phoenix become a national leader in online education, officials of the University of North Carolina system thought they could do it, too. Unlike Phoenix, which is a for-profit institution, the North Carolina system benefits from having a strong traditional reputation that comes with being a state university.…

Interagency Symposium on University Research in Transportation Noise (2nd) Held at North Carolina State University, Raleigh on June 5-7, 1974. Book of Proceedings, Volume 2

DTIC Science & Technology

1974-06-01

RESEARCH IN TRANSPORTATION NOISE (2ND), HELD AT NORTH CAROLINA STATE UNIVERSITY, RALEIGH, ON JUNE 5-7, 1974 BOOK OF PROCEEDINGS, VOLUME II NORTH... Research in Transportation Noise, Vol. II ?. Recipient𔃻. Accession No. 5. Report Dire June 5-7, 1974 6. 7. Aurhor(s> 8. Performing...Interagency Symposium on University Research in Transportation Noise was to continue to focus attention on university research in basic and applied

Experimental investigation of flow-induced fabrics in rocks at upper-mantle pressures: Application to understanding mantle dynamics and seismic anisotropy

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

Kohlstedt, David L.

2016-04-26

The goal of this collaborative research effort between W.B. Durham at the Massachusetts Institute of Technology (MIT) and D.L. Kohlstedt and S. Mei at the University of Minnesota (UMN) was to exploit a newly developed technology for high-pressure, high-temperature deformation experimentation, namely, the deformation DIA (D-DIA) to determine the deformation behavior of a number of important upper mantle rock types including olivine, garnet, enstatite, and periclase. Experiments were carried out under both hydrous and anhydrous conditions and at both lithospheric and asthenospheric stress and temperature conditions. The result was a group of flow laws for Earth’s upper mantle that quantitativelymore » describe the viscosity of mantle rocks from shallow depths (the lithosphere) to great depths (the asthenosphere). These flow laws are fundamental for modeling the geodynamic behavior and heat transport from depth to Earth’s surface.« less

Experimental investigation of flow-induced fabrics in rocks at upper-mantle pressures. Application to understanding mantle dynamics and seismic anisotropy

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

Durham, William B.

2016-05-02

The goal of this collaborative research effort between W.B. Durham at the Massachusetts Institute of Technology (MIT) and D.L. Kohlstedt and S. Mei at the University of Minnesota (UMN) was to exploit a newly developed technology for high-pressure, high-temperature deformation experimentation, namely, the deformation DIA (D-DIA), to determine the deformation behavior of a number of important upper mantle rock types including olivine, garnet, enstatite, and periclase. Experiments were carried out under both hydrous and anhydrous conditions and at both lithospheric and asthenospheric stress and temperature conditions. The result was a group of flow laws for Earth’s upper mantle that quantitativelymore » describe the viscosity of mantle rocks from shallow depths (the lithosphere) to great depths (the asthenosphere). These flow laws are fundamental for modeling the geodynamic behavior and heat transport from depth to Earth’s surface.-« less

The Place of Identity Dissonance and Emotional Motivations in Bio-Cultural Models of Religious Experience: A Report from the 19th Century.

PubMed

Powell, Adam

2017-01-01

Durham University's 'Hearing the Voice' project involves a multi-disciplinary exploration of hallucinatory-type phenomena in an attempt to revaluate and reframe discussions of these experiences. As part of this project, contemporaneous religious experiences (supernatural voices and visions) in the United States from the first half of the nineteenth century have been analysed, shedding light on the value and applicability of contemporary bio-cultural models of religious experience for such historical cases. In particular, this essay outlines four historical cases, seeking to utilise and to refine four theoretical models, including anthropologist Tanya Luhrmann's 'absorption hypothesis', by returning to something like William James' concern with 'discordant personalities'. Ultimately, the paper argues that emphasis on the role of identity dissonance must not be omitted from the analytical tools applied to these nineteenth-century examples, and perhaps should be retained for any study of religious experience generally.

Preliminary results from the Stereo-SCIDAR at the VLT Observatory: extraction of reference atmospheric turbulence profiles for E-ELT adaptive optics instrument performance simulations

NASA Astrophysics Data System (ADS)

Sarazin, Marc S.; Osborn, James; Chacon-Oelckers, Arlette; Dérie, Frédéric J.; Le Louarn, Miska; Milli, Julien; Navarrete, Julio; Wilson, Richard R. W.

2017-09-01

The Stereo-SCIDAR (Scintillation Detection and Ranging) atmospheric turbulence profiler, built for ESO by Durham University, observes the scintillation patterns of binary elements with one of the four VLT-Interferometer 1.8m auxiliary telescopes at the ESO Paranal Observatory. The primary products are the vertical profiles of the index of refraction structure coefficient and of the wind velocity which allow to compute the wavefront coherence time and the isoplanatic angle with a vertical resolution of 250m. The several thousands of profiles collected during more than 30 nights of operation are grouped following criteria based on the altitude distribution or on principal component analysis. A set of reference profiles representative of the site is proposed as input for the various simulation models developed by the E-ELT (European Extremely Large Telescope) instruments Consortia.

VA's National PTSD Brain Bank: a National Resource for Research.

PubMed

Friedman, Matthew J; Huber, Bertrand R; Brady, Christopher B; Ursano, Robert J; Benedek, David M; Kowall, Neil W; McKee, Ann C

2017-08-25

The National PTSD Brain Bank (NPBB) is a brain tissue biorepository established to support research on the causes, progression, and treatment of PTSD. It is a six-part consortium led by VA's National Center for PTSD with participating sites at VA medical centers in Boston, MA; Durham, NC; Miami, FL; West Haven, CT; and White River Junction, VT along with the Uniformed Services University of Health Sciences. It is also well integrated with VA's Boston-based brain banks that focus on Alzheimer's disease, ALS, chronic traumatic encephalopathy, and other neurological disorders. This article describes the organization and operations of NPBB with specific attention to: tissue acquisition, tissue processing, diagnostic assessment, maintenance of a confidential data biorepository, adherence to ethical standards, governance, accomplishments to date, and future challenges. Established in 2014, NPBB has already acquired and distributed brain tissue to support research on how PTSD affects brain structure and function.

Village Green Project Fact Sheet

EPA Pesticide Factsheets

EPA has developed an innovative, solar-powered air-monitoring system designed and incorporated into a park bench. The Village Green Project is being conducted in partnership with Durham County to advance air quality measurement capabilities.

7 CFR 301.81-3 - Quarantined areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., excluding the portion of the barrier islands south of Oregon Inlet. Duplin County. The entire county. Durham... County. The entire county. Jim Wells County. The entire county. Johnson County. The entire county. Jones...

7 CFR 301.81-3 - Quarantined areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., excluding the portion of the barrier islands south of Oregon Inlet. Duplin County. The entire county. Durham... County. The entire county. Jim Wells County. The entire county. Johnson County. The entire county. Jones...

7 CFR 301.81-3 - Quarantined areas.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., excluding the portion of the barrier islands south of Oregon Inlet. Duplin County. The entire county. Durham... County. The entire county. Jim Wells County. The entire county. Johnson County. The entire county. Jones...

The 2006 NESCent Phyloinformatics Hackathon: A Field Report

PubMed Central

Lapp, Hilmar; Bala, Sendu; Balhoff, James P.; Bouck, Amy; Goto, Naohisa; Holder, Mark; Holland, Richard; Holloway, Alisha; Katayama, Toshiaki; Lewis, Paul O.; Mackey, Aaron J.; Osborne, Brian I.; Piel, William H.; Kosakovsky Pond, Sergei L.; Poon, Art F.Y.; Qiu, Wei-Gang; Stajich, Jason E.; Stoltzfus, Arlin; Thierer, Tobias; Vilella, Albert J.; Vos, Rutger A.; Zmasek, Christian M.; Zwickl, Derrick J.; Vision, Todd J.

2007-01-01

In December, 2006, a group of 26 software developers from some of the most widely used life science programming toolkits and phylogenetic software projects converged on Durham, North Carolina, for a Phyloinformatics Hackathon, an intense five-day collaborative software coding event sponsored by the National Evolutionary Synthesis Center (NESCent). The goal was to help researchers to integrate multiple phylogenetic software tools into automated workflows. Participants addressed deficiencies in interoperability between programs by implementing “glue code” and improving support for phylogenetic data exchange standards (particularly NEXUS) across the toolkits. The work was guided by use-cases compiled in advance by both developers and users, and the code was documented as it was developed. The resulting software is freely available for both users and developers through incorporation into the distributions of several widely-used open-source toolkits. We explain the motivation for the hackathon, how it was organized, and discuss some of the outcomes and lessons learned. We conclude that hackathons are an effective mode of solving problems in software interoperability and usability, and are underutilized in scientific software development.

Looking southwest from Idaho Avenue showing east side and north ...

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

Looking southwest from Idaho Avenue showing east side and north end with entrance - University of Idaho, University Classroom Building, Line Street between University Avenue & Idaho Avenue, Moscow, Latah County, ID

78 FR 22198 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... CONTACT: Richard Wong, Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics... organic compounds. Dated: April 3, 2013. A. Stanley Meiburg, Acting Regional Administrator, Region 4. 0...

A Discussion of Events Which Influenced the Developmental Directions of North Carolina Central University.

ERIC Educational Resources Information Center

Fleming, Joseph E.

Influences that have had significant effect on North Carolina Central University, a historically black university with a liberal arts tradition, are examined. The following topics are considered: events relating to the university's founding; circumstances affecting the transition of the university from a private normal school to a public…

Red Blood Cell Antibody Screen

MedlinePlus

... Internet]. Ann Arbor (MI): The Regents of the University of Michigan; c1995-2017. Coombs Antibody Test (Indirect ... gov/health/health-topics/topics/bdt/with NorthShore University Health System [Internet]. NorthShore University Health System; c2017. ...

A novel tool for assessing and summarizing the built environment

PubMed Central

2012-01-01

Background A growing corpus of research focuses on assessing the quality of the local built environment and also examining the relationship between the built environment and health outcomes and indicators in communities. However, there is a lack of research presenting a highly resolved, systematic, and comprehensive spatial approach to assessing the built environment over a large geographic extent. In this paper, we contribute to the built environment literature by describing a tool used to assess the residential built environment at the tax parcel-level, as well as a methodology for summarizing the data into meaningful indices for linkages with health data. Methods A database containing residential built environment variables was constructed using the existing body of literature, as well as input from local community partners. During the summer of 2008, a team of trained assessors conducted an on-foot, curb-side assessment of approximately 17,000 tax parcels in Durham, North Carolina, evaluating the built environment on over 80 variables using handheld Global Positioning System (GPS) devices. The exercise was repeated again in the summer of 2011 over a larger geographic area that included roughly 30,700 tax parcels; summary data presented here are from the 2008 assessment. Results Built environment data were combined with Durham crime data and tax assessor data in order to construct seven built environment indices. These indices were aggregated to US Census blocks, as well as to primary adjacency communities (PACs) and secondary adjacency communities (SACs) which better described the larger neighborhood context experienced by local residents. Results were disseminated to community members, public health professionals, and government officials. Conclusions The assessment tool described is both easily-replicable and comprehensive in design. Furthermore, our construction of PACs and SACs introduces a novel concept to approximate varying scales of community and describe the built environment at those scales. Our collaboration with community partners at all stages of the tool development, data collection, and dissemination of results provides a model for engaging the community in an active research program. PMID:23075269

University-School Teacher Education Partnerships in North Carolina

ERIC Educational Resources Information Center

Edelfelt, Roy; Coble, Charles

2004-01-01

Prospective teachers spending a year in classrooms... Teachers and professors studying problems that teachers face every day... Teachers co-teaching methods courses with university professors... These are some of the exciting outcomes of university-school teacher education partnerships in North Carolina. Current interest in university-school…

Is Ki67 prognostic for aggressive prostate cancer? A multicenter real-world study.

PubMed

Fantony, Joseph J; Howard, Lauren E; Csizmadi, Ilona; Armstrong, Andrew J; Lark, Amy L; Galet, Colette; Aronson, William J; Freedland, Stephen J

2018-06-15

To test if Ki67 expression is prognostic for biochemical recurrence (BCR) after radical prostatectomy (RP). Ki67 immunohistochemistry was performed on tissue microarrays constructed from specimens obtained from 464 men undergoing RP at the Durham and West LA Veterans Affairs Hospitals. Hazard ratios (HR) for Ki67 expression and time to BCR were estimated using Cox regression. Ki67 was associated with more recent surgery year (p < 0.001), positive margins (p = 0.001) and extracapsular extension (p < 0.001). In center-stratified analyses, the adjusted HR for Ki67 expression and BCR approached statistical significance for west LA (HR: 1.54; p = 0.06), but not Durham (HR: 1.10; p = 0.74). This multi-institutional 'real-world' study provides limited evidence for the prognostic role of Ki67 in predicting outcome after RP.

Participation in the Center for Advanced Processing and Packaging Studies

DTIC Science & Technology

2009-11-24

University, the University ofCalifomia, Davis, and North Carolina State University to assist in advancing food processing and packaging technology and...University, the University of California, Davis, and North Carolina State University to assist in advancing food processing and packaging technology and...amyloliquefaciens, spore inactivation, FT-IR spectroscopy, infrared 11 spectroscopy 12 13 14 15 16 17 Department of Food Science and Technology

Follow-Up Report on 2001 Placements of 2000 North Dakota University System Graduates.

ERIC Educational Resources Information Center

North Dakota Univ. System, Bismarck.

This report, based on data from Follow-up Information on North Dakota Education and Training (FINDET), describes the employment status of North Dakota University System (NDUS) graduates for the year 2000 who were employed in the state 1 year after graduation. Approximately half of these graduates were either employed in North Dakota or re-enrolled…

Student Services. Responding to Issues and Challenges. The Fifth Compendium of Papers by Student Services Officers of The University of North Carolina. June 1988.

ERIC Educational Resources Information Center

North Carolina Univ., Chapel Hill. General Administration.

Articles by student affairs officers of The University of North Carolina focus on the theme of improving the quality of life for students during their time on campus. Programs, research, and thought being carried forward by student affairs professionals in North Carolina are noted. The 17 papers are as follows: (1) "A University System…

Assessment of College and University Campus Tobacco-Free Policies in North Carolina

ERIC Educational Resources Information Center

Lee, Joseph G. L.; Goldstein, Adam O.; Klein, Elizabeth G.; Ranney, Leah M.; Carver, Ashlea M.

2012-01-01

Objective: To develop a reliable and efficient method for assessing prevalence and strength of college/university tobacco-related policies. Participants: North Carolina (NC) public universities, community colleges, and private colleges/universities (N = 110). Methods: A census of policies using campus handbooks and Web sites was conducted in March…

Assessing Rail Yard Impact on Local Air Quality

EPA Science Inventory

This is a technical presentation at the Air and Waste Management Association Measurements Symposium occurring in Durham, NC in April, 2012. The presentation describes preliminary results from air pollution measurements collected surrounding a rail yard in Chicago, IL.

75 FR 11197 - Notice Pursuant to the National Cooperative Research and Production Act of 1993 Open Mobile Alliance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... New Hampshire InterOperability Laboratory, Durham, NH; Verimatrix, Inc., San Diego, CA; Vobile, Inc... Inc., San Diego, CA; Vidiator, Bellevue, WA; Virtual Logix, Montigny-le Bretonneux, France; Vishwak...

Genetics Home Reference: alveolar capillary dysplasia with misalignment of pulmonary veins

MedlinePlus

... K, Schultz R, Hallam L, McRae D, Nicholson AG, Newbury R, Durham-O'Donnell J, Knight G, ... qualified healthcare professional . About Selection Criteria for Links Data Files & API Site Map Subscribe Customer Support USA. ...

The Luneburg Sustainable University Project in International Comparison: An Assessment against North American Peers

ERIC Educational Resources Information Center

Beringer, Almut

2007-01-01

Purpose: To assess the Luneburg Sustainable University Project (the Project) in a non-European international context; to relate the project scholarly approach to selected scholarly and practice-oriented North American sustainability in higher education (SHE) methods; to analyze project innovations against North American initiatives.…

76 FR 58292 - Announcement of Funding Awards for Fiscal Year 2011; Doctoral Dissertation Research Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Harvard University, Ms. Kathryn Edin, President and Fellows of Harvard University, 1350 Massachusetts...: $25,000 to Tanja Kubas- Meyer. 9. University of North Carolina at Chapel Hill, Mr. William Rohe, University of North Carolina at Chapel Hill, 104 Airport Drive, Ste. 2200 CB 1350, Chapel Hill, NC 27599...

40 CFR 81.307 - Connecticut.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Attainment Plymouth Town Middlesex County (part) 1/2/96 Attainment Cromwell Town, Durham Town, E. Hampton.../Attainment Middlesex County (part) All portions except cities and towns in Hartford Area New London County... Middlesex County Nonattainment Serious. New Haven County Nonattainment Serious. New London County...

77 FR 75655 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

..., Jct. of Douglas Rd. & IN 106, Bremen, 12001151 Bremen Water Tower, W. side of 100 blk. of S. Jackson... Currituck County Coinjock Colored School, 4358 Caratoke Hwy., Coinjock, 12001156 Durham County Biddle, Mary...

FIBER-TEX 1991: The Fifth Conference on Advanced Engineering Fibers and Textile Structures for Composites

NASA Technical Reports Server (NTRS)

Buckley, John D. (Editor)

1992-01-01

This document is a compilation of papers presented at a joint NASA/North Carolina State University/DoD/Clemson University/Drexel University conference on Fibers, Textile Technology, and Composites Structures held at the College of Textiles Building on Centennial Campus of North Carolina State University, Raleigh, North Carolina on October 15-17, 1991. Conference papers presented information on advanced engineering fibers, textile processes and structures, structural fabric production, mechanics and characteristics of woven composites, pultruded composites, and the latest requirements for the use of textiles in the production of composite materials and structures.

North Carolina Agricultural and Technical State University Drug Education Policy.

ERIC Educational Resources Information Center

Welborne, Sullivan; And Others

This drug education policy statement for North Carolina Agricultural and Technical State University establishes two educational objectives: to develop an educational program that increases the university community's knowledge and competency regarding controlled substances and to increase the skills required to take corrective action for potential…

CO2 Enhancement of Growth and Photosynthesis in Rice (Oryza sativa) 1

PubMed Central

Ziska, Lewis H.; Teramura, Alan H.

1992-01-01

Two cultivars of rice (Oryza sativa L.) IR-36 and Fujiyama-5 were grown at ambient (360 microbars) and elevated CO2 (660 microbars) from germination through reproduction in unshaded greenhouses at the Duke University Phytotron. Growth at elevated CO2 resulted in significant decreases in nighttime respiration and increases in photosynthesis, total biomass, and yield for both cultivars. However, in plants exposed to simultaneous increases in CO2 and ultraviolet-B (UV-B) radiation, CO2 enhancement effects on respiration, photosynthesis, and biomass were eliminated in IR-36 and significantly reduced in Fujiyama-5. UV-B radiation simulated a 25% depletion in stratospheric ozone at Durham, North Carolina. Analysis of the response of CO2 uptake to internal CO2 concentration at light saturation suggested that, for IR-36, the predominant limitation to photosynthesis with increased UV-B radiation was the capacity for regeneration of ribulose bisphosphate (RuBP), whereas for Fujiyama-5 the primary photosynthetic decrease appeared to be related to a decline in apparent carboxylation efficiency. Changes in the RuBP regeneration limitation in IR-36 were consistent with damage to the photochemical efficiency of photosystem II as estimated from the ratio of variable to maximum chlorophyll fluorescence. Little change in RuBP regeneration and photochemistry was evident in cultivar Fujiyama-5, however. The degree of sensitivity of photochemical reactions with increased UV-B radiation appeared to be related to leaf production of UV-B-absorbing compounds. Fujiyama-5 had a higher concentration of these compounds than IR-36 in all environments, and the production of these compounds in Fujiyama-5 was stimulated by UV-B fluence. Results from this study suggest that in rice alterations in growth or photosynthesis as a result of enhanced CO2 may be eliminated or reduced if UV-B radiation continues to increase. PMID:16668910

The Use of Pre-Storm Boundary-Layer Baroclinicity in Determining and Operationally Implementing the Atlantic Surface Cyclone Intensification Index

NASA Astrophysics Data System (ADS)

Cione, Joseph; Pietrafes, Leonard J.

The lateral motion of the Gulf Stream off the eastern seaboard of the United States during the winter season can act to dramatically enhance the low-level baroclinicity within the coastal zone during periods of offshore cold advection. The ralative close proximity of the Gulf Stream current off the mid-Atlantic coast can result in the rapid and intense destabilization of the marine atmospheric boundary layer directly above and shoreward of the Gulf Stream within this region. This airmass modification period often precedes either wintertime coastal cyclogenesis or the cyclonic re-development of existing mid-latitude cyclones. A climatological study investigating the relationship between the severity of the pre-storm, cold advection period and subsequent cyclogenic intensification was undertaken by Cione et al. in 1993. Findings from this study illustrate that the thermal structure of the continental airmass as well as the position of the Gulf Stream front relative to land during the pre-storm period (i.e., 24-48 h prior to the initial cyclonic intensification) are linked to the observed rate of surface cyclonic deepening for storms that either advected into or initially developed within the Carolina-southeast Virginia offshore coastal zone. It is a major objective of this research to test the potential operational utility of this pre-storm low level baroclinic linkage to subsequent cyclogenesis in an actual National Weather Service (NWS) coastal winter storm forecast setting.The ability to produce coastal surface cyclone intensity forecasts recently became available to North Carolina State University researchers and NWS forecasters. This statistical forecast guidance utilizes regression relationships derived from a nine-season (January 1982-April 1990), 116-storm study conducted previously. During the period between February 1994 and February 1996, the Atlantic Surface Cyclone Intensification Index (ASCII) was successfully implemented in an operational setting by the NWS at the Raleigh-Durham (RAH) forecast office for 10 winter storms. Analysis of these ASCII forecasts will be presented.

The Pan-STARRS1 Survey Data Release

NASA Astrophysics Data System (ADS)

Chambers, Kenneth C.; Pan-STARRS Team

2017-01-01

The first Pan-STARRS1 Science Mission is complete and an initial Data Release 1, or DR1, including a database of measured attributes, stacked images, and metadata of the 3PI Survey, will be available from the STScI MAST archive. This release will contain all stationary objects with mean and stack photometry registered on the GAIA astrometric frame.The characteristics of the Pan-STARRS1 Surveys will be presented, including image quality, depth, cadence, and coverage. Measured attributes include PSF model magnitudes, aperture magnitudes, Kron Magnitudes, radial moments, Petrosian magnitudes, DeVaucoulers, Exponential, and Sersic magnitudes for extended objects. Images include total intensity, variance, and masks.An overview of both DR1 and the second data release DR2, to follow in the spring of 2017, will be presented. DR2 will add all time domain data and individual warped images. We will also report on the status of the Pan-STARRS2 Observatory and ongoing science with Pan-STARRS. The science from the PS1 surveys has included results in many t fields of astronomy from Near Earth Objects to cosmology.The Pan-STARRS1 Surveys have been made possible through contributions of the Institute for Astronomy of the University of Hawaii; the Pan-STARRS Project Office; the Max-Planck Society and its participating institutes: the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching; The Johns Hopkins University; Durham University; the University of Edinburgh; Queen's University Belfast; the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated; the National Central University of Taiwan; the Space Telescope Science Institute; the National Aeronautics and Space Administration under Grants No. NNX08AR22G, NNX12AR65G, NNX14AM74G issued through the Planetary Science Division of the NASA Science Mission Directorate; the National Science Foundation under Grant No. AST-1238877; the University of Maryland; the Eotvos Lorand University; and the Los Alamos National Laboratory.

Leadership: Subject to the State Personnel Act (SPA) Employee's Perceptions of Job Satisfaction at Elizabeth City State University

ERIC Educational Resources Information Center

Leary, Mary

2010-01-01

This evaluation was conducted at Elizabeth City State University (ECSU) in Elizabeth City, North Carolina, located approximately 40 miles south of the Virginia state line. ECSU, a historically Black institution of higher learning, was founded in 1891 and is one of 17 constituent universities in The University of North Carolina system. The…

Application of ICT (Information and Communication Technology) in the Management of Universities in the North-Central State of Nigeria

ERIC Educational Resources Information Center

Oboegbulem, Angie Ijeoma; Godwin, Ochai

2013-01-01

This study investigated the application of ICT (information and communication technology) in the management of universities in the north-central Nigeria. The study was a descriptive survey. The population of the study comprised 1,294 respondents in federal and state universities (763 in federal and 531 in state universities). The sample size…

An Expert System for Searching in Full-Text

DTIC Science & Technology

1989-12-01

2 An Expert System for Searching in Full-Text 00~ TR89-043 -December, 1989 cc D IF L, ~r." T M~ EA 13~ 1991ON- The University of North Carolina at...Full-Text by Susan Evalyn Gauch A dissertation submitted to the faculty of The University of North Carolina at Chapel Hill in partial fulfillment of...MICROARRAS, the retrieval software. MICROARRAS developed at the University of North Carolina under the direction of John B. Smith and Stephen Weiss [Smith et

The Yellow School Bus Project: Helping Homeless Students Get Ready for School.

ERIC Educational Resources Information Center

Vissing, Yvonne

2003-01-01

Describes the Yellow School Bus Project, a community program jointly sponsored by religious, civic, fraternal, business, and nonprofit organizations in Durham, New Hampshire, to provide homeless children with supplies and clothes to help them succeed in school. (PKP)

Allocation of Students in North African Universities.

ERIC Educational Resources Information Center

Jones, Marie Thourson

1981-01-01

Student bodies at public universities in Morocco, Algeria, and Tunisia have grown rapidly, outside the direct control of university authorities. How the three North African nations differ in their policies regulating which students may study which subjects, and the implications of these policies for the goals of higher education are discussed.…

Proceedings of the ninetieth stated meeting of the American Ornithologists' Union

USGS Publications Warehouse

Banks, R.C.

1973-01-01

The Ninetieth Stated Meeting of the American Ornithologists' Union was held 14-18 August 1972 at Grand Forks, North Dakota, under the sponsorship of the University of North Dakota and the North Dakota Natural Science Society. Business and technical sessions were held on the campus of the University; some social activities were held at the Westward Ho Motel. Daylong field trips were taken to Lake Itasca, Minnesota, State Park and to saline lakes and prairie potholes in central North Dakota. A longer post-meeting trip to western North Dakota was offered.

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Angelova, Maia; Zakrzewski, Wojciech

2011-03-01

The XXVIIIth International Colloquium on Group-Theoretical Methods in Physics (ICGTMP), also known as the GROUP 28 conference, took place in Newcastle upon Tyne from 26-30 July 2010. There were 128 attendees from 22 countries - physicists, mathematicians, chemists and engineers who use mathematical and numerical methods based on geometry and symmetry in their work. The conference was organised jointly by Northumbria and Durham Universities. The conference website is http://group28.northumbria.ac.uk. Symmetry plays an important role both in science and art, and group theory provides a mathematical framework for the study of symmetries. The series of ICGTMP meetings is the oldest conference series in the fields of geometry and physics. It started in 1972 in Marseilles, and so far 15 meetings have been held in Europe, 8 in North America, 2 in Asia, 1 in Australia and 2 in the Middle East. This was the second time that the conference took place in Britain, 28 years after the Xth Colloquium in Canterbury. While the first meetings were centred on solid-state physics and crystallography, the main topics quickly became more diversified following the success of geometric and algebraic methods for modelling systems in particle physics, quantum mechanics, engineering and chemistry. The aim of the GROUP 28 meeting was to broaden and further diversify mathematical and numerical methods based on geometry and symmetry through their applications to biosciences, physical sciences, quantum information, nonlinearity and complexity. The conference included traditional and novel applications to mathematical and theoretical physics (including particle physics, conformal theory and cosmology), condensed matter, quantum optics and quantum information, complex and nonlinear systems, biosciences and other new exciting areas. The scientific programme was delivered in the form of plenary talks, a public lecture, parallel sessions, a poster session and an open forum. An important feature of the meeting was that all plenary talks presented the state-of-the-art and were at the same time educational and exciting, promoting the multidisciplinary aspects of the research, and thus were inspirational for young scientists considering work in these fields. The plenary talks, each lasting 1 hour, were given by distinguished world experts and some young 'rising stars': Richard Ward, Ulf Leonhardt, Jens Eisert, Michael Berry, Shahn Majid, Arndt von Haeseler, Michio Jimbo, Katrin Wendland, Raymond Goldstein, Mark Trodden, Maria Vozmediano and Giulio Chiribella. The public lecture was given by Francesco Iachello and was open to participants and other people from the Newcastle-Durham region. In addition, talks of 30 minutes duration each and including more technical content, were given in four parallel sessions. Each parallel session had a designated time for informal interaction with the speakers, discussions of new directions of research and for forming new collaborations. The poster session, in a room where posters were exhibited for the duration of the conference, was easily accessible, and had a friendly and relaxed atmosphere, encouraging discussions of work and exchanges of new ideas. To secure a high quality scientific programme, all contributions were reviewed. Another interesting feature of the conference was the Open Forum on the Friday afternoon, which was lively and well attended. It took the form of a question and answer session with a panel chaired by Allan Solomon, with the following members: Gerald Goldin, Jean-Pierre Gazeau, Mark Trodden and Giulio Chiribella. The focus was on new directions of research, novel applications and the further development of group theory, education, training and career opportunities for young researchers. The participants were asked to submit questions in advance; examples are: "What is the role of symmetries and conservation principles in deducing underlying physics from experimental data?" and "What are the most promising research areas where group theory and representations have applications?" All the sessions were easily accessible and took place in the modern premises of the City Campus East of Northumbria University, conveniently located in the city centre of Newcastle. In a separate ceremony on Tuesday evening in the Great Hall of Newcastle's Discovery Museum, the 2010 Wigner Medal was awarded to Michio Jimbo for his seminal work on quantum groups and for his study of affine Lie algebras, in connection with classical and quantum integrable systems. The Hermann Weyl prize was awarded to Giulio Chiribella, in recognition of his pioneering work on the application of group theoretical methods to the problem of quantum estimation, within the framework of quantum information theory. This was followed by a reception, which included a delightful, impromptu violin recital given by Gérard H E Duchamp, one of the conference participants. The social programme included a variety of events. On the Monday evening, the Welcome Address by the Lord Mayor of Newcastle was followed by a Reception in Newcastle's Civic Centre. On the Wednesday afternoon the participants had the opportunity to visit beautiful Alnwick Castle. This was followed by a conference dinner in Newcastle's Assembly Rooms on the Thursday evening. The conference was sponsored by the Engineering and Physical Sciences Research Council (grant EP/1009183/1), the London Mathematical Society (grant 1906), the Institute of Physics, Northumbria University, Durham University, Newcastle City Council and Newcastle's Discovery Museum. We thank our sponsors for their generous support. It took two years to organise a conference of such importance. We express our gratitude to the International Advisory Committee for its help in selecting the plenary speakers and to the Standing Committee and its current and former Chairmen, Jean Pierre Gazeau and H D Doebner respectively. We thank the Newcastle-Gateshead Convention Bureau for its support in organising the conference, Sarah Howells for her devoted secretarial, administrative and organisational work, Rosemary Zakrzewski for arranging the "Accompanying persons' programme" and to the research assistants and research students of the Intelligent Modelling research group at Northumbria University - Mu Niu, Sujan Rajbhandari, Helen Gibson, Ahmed Lawgali, Kushwanth Koya, Thuli Mazwi, Osemeke Mosindi and Sirichai Triamlumlerd - for their energetic assistance to the organisers. Finally, a big thank you to all the members of the Local Organising Committee for their devoted and tireless work in preparing and running the conference and our colleagues from both universities for their help and moral support. Maia Angelova and Wojciech ZakrzewskiChairs of the Local Organising Committee

Taxation--Rejection of the "Public Purpose" Requirement for State Tax Exemption--In re University of North Carolina.

ERIC Educational Resources Information Center

Massey, David Sanders

1981-01-01

The origin of the "public purpose" requirement in North Carolina and the contrary authority exempting property from taxation solely on the basis of state ownership is examined. The North Carolina Supreme Court declared exemptions for "public purposes" unconstitutional. (Available from: Wake Forest University School of Law,…

North, South, Least, Best: Geographical Location and the Thinking Styles of Italian University Students

ERIC Educational Resources Information Center

Sofo, Francesco; Berzins, Michelle; Colapinto, Cinzia; Ammirato, Salvatore

2009-01-01

There are economic and socio-cultural differences that characterise the north and south of Italy. A stereotype is that university students from rural southern Italy are more disadvantaged and isolated than those from the urban north. Past research has hypothesised that differences in socio-economic status impact on student learning, which is a…

Acute hepatitis B outbreaks in 2 skilled nursing facilities and possible sources of transmission: North Carolina, 2009-2010.

PubMed

Seña, Arlene C; Moorman, Anne; Njord, Levi; Williams, Roxanne E; Colborn, James; Khudyakov, Yury; Drobenuic, Jan; Xia, Guo-Liang; Wood, Hattie; Moore, Zack

2013-07-01

Acute hepatitis B virus (HBV) infections have been reported in long-term care facilities (LTCFs), primarily associated with infection control breaks during assisted blood glucose monitoring. We investigated HBV outbreaks that occurred in separate skilled nursing facilities (SNFs) to determine factors associated with transmission. Outbreak investigation with case-control studies. Two SNFs (facilities A and B) in Durham, North Carolina, during 2009-2010. Residents with acute HBV infection and controls randomly selected from HBV-susceptible residents during the outbreak period. After initial cases were identified, screening was offered to all residents, with repeat testing 3 months later for HBV-susceptible residents. Molecular testing was performed to assess viral relatedness. Infection control practices were observed. Case-control studies were conducted to evaluate associations between exposures and acute HBV infection in each facility. Six acute HBV cases were identified in each SNF. Viral phylogenetic analysis revealed a high degree of HBV relatedness within, but not between, facilities. No evaluated exposures were significantly associated with acute HBV infection in facility A; those associated with infection in facility B (all odds ratios >20) included injections, hospital or emergency room visits, and daily blood glucose monitoring. Observations revealed absence of trained infection control staff at facility A and suboptimal hand hygiene practices during blood glucose monitoring and insulin injections at facility B. These outbreaks underscore the vulnerability of LTCF residents to acute HBV infection, the importance of surveillance and prompt investigation of incident cases, and the need for improved infection control education to prevent transmission.

Nuclear Deformation and Neutron Excess as Competing Effects for Dipole Strength in the Pygmy Region

NASA Astrophysics Data System (ADS)

Massarczyk, R.; Schwengner, R.; Dönau, F.; Frauendorf, S.; Anders, M.; Bemmerer, D.; Beyer, R.; Bhatia, C.; Birgersson, E.; Butterling, M.; Elekes, Z.; Ferrari, A.; Gooden, M. E.; Hannaske, R.; Junghans, A. R.; Kempe, M.; Kelley, J. H.; Kögler, T.; Matic, A.; Menzel, M. L.; Müller, S.; Reinhardt, T. P.; Röder, M.; Rusev, G.; Schilling, K. D.; Schmidt, K.; Schramm, G.; Tonchev, A. P.; Tornow, W.; Wagner, A.

2014-02-01

The electromagnetic dipole strength below the neutron-separation energy has been studied for the xenon isotopes with mass numbers A =124, 128, 132, and 134 in nuclear resonance fluorescence experiments using the γELBE bremsstrahlung facility at Helmholtz-Zentrum Dresden-Rossendorf and the HIγS facility at Triangle Universities Nuclear Laboratory Durham. The systematic study gained new information about the influence of the neutron excess as well as of nuclear deformation on the strength in the region of the pygmy dipole resonance. The results are compared with those obtained for the chain of molybdenum isotopes and with predictions of a random-phase approximation in a deformed basis. It turned out that the effect of nuclear deformation plays a minor role compared with the one caused by neutron excess. A global parametrization of the strength in terms of neutron and proton numbers allowed us to derive a formula capable of predicting the summed E1 strengths in the pygmy region for a wide mass range of nuclides.

Nuclear deformation and neutron excess as competing effects for dipole strength in the pygmy region.

PubMed

Massarczyk, R; Schwengner, R; Dönau, F; Frauendorf, S; Anders, M; Bemmerer, D; Beyer, R; Bhatia, C; Birgersson, E; Butterling, M; Elekes, Z; Ferrari, A; Gooden, M E; Hannaske, R; Junghans, A R; Kempe, M; Kelley, J H; Kögler, T; Matic, A; Menzel, M L; Müller, S; Reinhardt, T P; Röder, M; Rusev, G; Schilling, K D; Schmidt, K; Schramm, G; Tonchev, A P; Tornow, W; Wagner, A

2014-02-21

The electromagnetic dipole strength below the neutron-separation energy has been studied for the xenon isotopes with mass numbers A=124, 128, 132, and 134 in nuclear resonance fluorescence experiments using the γELBE bremsstrahlung facility at Helmholtz-Zentrum Dresden-Rossendorf and the HIγS facility at Triangle Universities Nuclear Laboratory Durham. The systematic study gained new information about the influence of the neutron excess as well as of nuclear deformation on the strength in the region of the pygmy dipole resonance. The results are compared with those obtained for the chain of molybdenum isotopes and with predictions of a random-phase approximation in a deformed basis. It turned out that the effect of nuclear deformation plays a minor role compared with the one caused by neutron excess. A global parametrization of the strength in terms of neutron and proton numbers allowed us to derive a formula capable of predicting the summed E1 strengths in the pygmy region for a wide mass range of nuclides.

KSC-2012-2887

NASA Image and Video Library

2012-05-21

CAPE CANAVERAL, Fla. – Students from the University of New Hampshire, in Durham, N.H., put their lunabot through its paces during a practice session for the third annual Lunabotics Mining Competition at NASA’s Kennedy Space Center Visitor Complex in Florida. More than 50 teams of undergraduate and graduate students from eight countries are participating. The teams have designed and built remote-controlled or autonomous robots that can excavate simulated lunar soil. During the competition, the teams' designs, known as lunabots, will go head-to-head to determine whose machine can collect and deposit the most simulated moon dust within a specified amount of time. The competition is a NASA Human Exploration and Operations Mission Directorate project designed to engage and retain students in the science, technology, engineering and mathematics, or STEM, fields of study. The project provides a competitive environment that may result in innovative ideas and solutions that potentially could be applied to future NASA missions. For more information, visit http://www.nasa.gov/lunabotics. Photo credit: NASA/Frankie Martin

The State of the State University: Critical Facts about the University of North Carolina System. Pope Center Series on Higher Education

ERIC Educational Resources Information Center

Robinson, Jenna Ashley

2013-01-01

To understand and evaluate a university's effectiveness requires a lot of information. But rarely is that information brought together in one place. This report compiles publicly available data about the University of North Carolina system. It illustrates key characteristics of the 16 campuses and how they have changed over the past decade. This…

Residential Racial Isolation and Spatial Patterning of Type 2 Diabetes Mellitus in Durham, North Carolina.

PubMed

Bravo, Mercedes A; Anthopolos, Rebecca; Kimbro, Rachel T; Miranda, Marie Lynn

2018-05-14

Neighborhood characteristics such as racial segregation may be associated with type 2 diabetes mellitus, but studies have not examined these relationships using spatial models appropriate for geographically patterned health outcomes. We construct a local, spatial index of racial isolation (RI) for blacks, which measures the extent to which blacks are exposed to only one another, to estimate associations of diabetes with RI and examine how RI relates to spatial patterning in diabetes. We obtained 2007-2011 electronic health records from the Duke Medicine Enterprise Data Warehouse. Patient data were linked to RI based on census block of residence. We use aspatial and spatial Bayesian models to assess spatial variation in diabetes and relationships with RI. Compared to spatial models with patient age and sex, residual geographic heterogeneity in diabetes in spatial models that also included RI was 29% and 24% lower for non-Hispanic whites and blacks, respectively. A 0.20 unit increase in RI was associated with 1.24 (95% credible interval: 1.17, 1.31) and 1.07 (1.05, 1.10) increased risk of diabetes for whites and blacks, respectively. Improved understanding of neighborhood characteristics associated with diabetes can inform development of policy interventions.

Do nurse-led skill training interventions affect informal caregivers' out-of-pocket expenditures?

PubMed

Van Houtven, Courtney Harold; Thorpe, Joshua M; Chestnutt, Deborah; Molloy, Margory; Boling, John C; Davis, Linda Lindsey

2013-02-01

This paper is a report of a study of the Assistance, Support, and Self-health Initiated through Skill Training (ASSIST) randomized control trial. The aim of this paper is to understand whether participating in ASSIST significantly changed the out-of-pocket (OOP) costs for family caregivers of Alzheimer's disease (AD) or Parkinson's disease (PD) patients. Secondary analysis of randomized control trial data, calculating average treatment effects of the intervention on OOP costs. Enrollment in the ASSIST trial occurred between 2002 and 2007 at 2 sites: Durham, North Carolina, and Birmingham, Alabama. We profile OOP costs for caregivers who participated in the ASSIST study and use 2-part expenditure models to examine the average treatment effect of the intervention on caregiver OOP expenditures. ASSIST-trained AD and PD caregivers reported monthly OOP expenditures that averaged $500-$600. The intervention increased the likelihood of caregivers spending any money OOP by 26 percentage points over usual care, but the intervention did not significantly increase overall OOP costs. The ASSIST intervention was effective and inexpensive to the caregiver in direct monetary outlays; thus, there are minimal unintended consequences of the trial on caregiver financial well-being.

Vegetated land cover near residence is associated with ...

EPA Pesticide Factsheets

Abstract Background: Greater exposure to urban green spaces has been linked to reduced risks of depression, cardiovascular disease, diabetes and premature death. Alleviation of chronic stress is a hypothesized pathway to improved health. Previous studies linked chronic stress with biomarker-based measures of physiological dysregulation known as allostatic load. This study aimed to assess the relationship between vegetated land cover near residences and allostatic load. Methods: This cross-sectional population-based study involved 204 adult residents of the Durham-Chapel Hill, North Carolina metropolitan area. Exposure was quantified using high-resolution metrics of trees and herbaceous vegetation within 500 m of each residence derived from the U.S. Environmental Protection Agency’s EnviroAtlas land cover dataset. Eighteen biomarkers of immune, neuroendocrine, and metabolic functions were measured in serum or saliva samples. Allostatic load was defined as a sum of biomarker values dichotomized at specific percentiles of sample distribution. Regression analysis was conducted using generalized additive models with two-dimensional spline smoothing function of geographic coordinates, weighted measures of vegetated land cover allowing decay of effects with distance, and geographic and demographic covariates. Results: An inter-quartile range increase in distance-weighted vegetated land cover was associated with 37% (46%; 27%) reduced allostatic load; significantly

Tracking the deployment of the integrated metropolitan ITS infrastructure in Raleigh-Durham : FY99 results

DOT National Transportation Integrated Search

2000-01-01

In January 1996, Secretary Pea set a goal of deploying the integrated metropolitan Intelligent Transportation System (ITS) infrastructure in 75 of the nations largest metropolitan areas by 2006. In 1997, the U.S. Department of Transportation ini...

MPS and ML

MedlinePlus

... Contact Us Family Support Programs Learn Give Support Research Advocacy About P.O. Box 14686 Durham, NC 27709-4686 Toll Free: 877.MPS.1001 Local: 919.806.0101 Our Nonprofit 501(c)(3) is: 11-2734849 Copyright © National MPS Society. All Rights Reserved. Web Design & Development by TheeDesign

Village Green Project: Web-accessible Database

EPA Science Inventory

The purpose of this web-accessible database is for the public to be able to view instantaneous readings from a solar-powered air monitoring station located in a public location (prototype pilot test is outside of a library in Durham County, NC). The data are wirelessly transmitte...

PASSIVE AEROSOL SAMPLER FOR PM 10-2.5

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes the application of a passive aerosol sampler for coarse PM characteriz...

A System Dynamics Model for Integrated Decision Making: The Durham-Orange Light Rail Project

EPA Science Inventory

EPA’s Sustainable and Healthy Communities Research Program (SHC) is conducting transdisciplinary research to inform and empower decision-makers. EPA tools and approaches are being developed to enable communities to effectively weigh and integrate human health, socioeconomic, envi...

Perceived discrimination among Latino immigrants in new destinations: The case of Durham, NC1

PubMed Central

Flippen, Chenoa A.; Parrado, Emilio A.

2015-01-01

This paper draws on original survey data to assess the prevalence of perceived discrimination among Latin American immigrants to Durham, NC, a “new immigrant destinations” in the Southeastern United States. Even though discrimination has a wide-ranging impact on social groups, from blocked opportunities, to adverse health outcomes, to highlighting and reifying inter-group boundaries, research among immigrant Latinos is rare, especially in new destinations. Our theoretical framework and empirical analysis expand social constructivist approaches that view ethnic discrimination as emerging from processes of competition and incorporation. We broaden prior discussions by investigating the specific social forces that give rise to perceived discrimination. In particular, we examine the extent to which perceptions of unequal treatment vary by gender, elaborating on the situational conditions than differentiate discrimination experiences for men and women. We also incorporate dimensions unique to the contemporary Latino immigrant experience, such as legal status, family migration dynamics, and transnationalism. PMID:26848208

Preparing Campus Facilities for the Future.

ERIC Educational Resources Information Center

Gracie, Larry W.; Griffith, Ross A.

The recent experiences of North Carolina State University and Wake Forest University in the planning and construction of campus buildings are described as illustrations of the planning of space to meet the goals and needs of the institution in the future. At North Carolina State University, 780 additional acres were received from the state, and a…

High Cycle Fatigue (HCF) Science and Technology Program, 2001 Annual Report

DTIC Science & Technology

2002-05-01

Engines , Pratt & Whitney, Rolls Royce Allison, Honeywell Engines and Systems , Southwest Research Institute, Purdue University, North...Pratt & Whitney, Rolls Royce Allison, Honeywell Engines and Systems , Southwest Research Institute, Purdue University, University of Illinois, North...Participating Organizations: Pratt & Whitney, Honeywell Engines and Systems , Arnold Engineering Development Center (AEDC) Points of Contact:

Universal inverse power-law distribution for temperature and rainfall in the UK region

NASA Astrophysics Data System (ADS)

Selvam, A. M.

2014-06-01

Meteorological parameters, such as temperature, rainfall, pressure, etc., exhibit selfsimilar space-time fractal fluctuations generic to dynamical systems in nature such as fluid flows, spread of forest fires, earthquakes, etc. The power spectra of fractal fluctuations display inverse power-law form signifying long-range correlations. A general systems theory model predicts universal inverse power-law form incorporating the golden mean for the fractal fluctuations. The model predicted distribution was compared with observed distribution of fractal fluctuations of all size scales (small, large and extreme values) in the historic month-wise temperature (maximum and minimum) and total rainfall for the four stations Oxford, Armagh, Durham and Stornoway in the UK region, for data periods ranging from 92 years to 160 years. For each parameter, the two cumulative probability distributions, namely cmax and cmin starting from respectively maximum and minimum data value were used. The results of the study show that (i) temperature distributions (maximum and minimum) follow model predicted distribution except for Stornowy, minimum temperature cmin. (ii) Rainfall distribution for cmin follow model predicted distribution for all the four stations. (iii) Rainfall distribution for cmax follows model predicted distribution for the two stations Armagh and Stornoway. The present study suggests that fractal fluctuations result from the superimposition of eddy continuum fluctuations.

Jefferson's Academical Village, Bounded by University Avenue on the north, ...

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

Jefferson's Academical Village, Bounded by University Avenue on the north, Jefferson Park Avenue on the south, Hospital Drive on the east, and McCormick Road on the west, Charlottesville, Independent City, VA

HBCU Future Engineering Faculty Fellowship Program

DTIC Science & Technology

2009-03-31

North Carolina Agricultural and Technical State University in Greensboro, North Carolina. He received both his Master of Science and Doctor of...Department of Industrial and Systems Engineering at North Carolina Agricultural and Technical State University since January 2002, Christopher’s...Polyvinyl alcohol Membranes. The overall objective of Felecia Nave’s research is to synthesize and characterize poly vinyl alcohol hydrogels that

An Investment in a Brighter Future for North Dakota: Summary of the 2007 NDUS Legislative Agenda

ERIC Educational Resources Information Center

North Dakota University System, 2007

2007-01-01

The single most important factor that will determine the success of North Dakota will be its human capital. The primary developer and source of that capital is the University System. This brochure describes the North Dakota University System's requests in parity and equity funding. It also describes the System's activities that contribute to the…

Ambient Temperature Rechargeable Lithium Cells: State of the Art; Problems and Opportunities.

DTIC Science & Technology

1982-12-01

Brigham Young University Dr. Royce W. Murray Provo, Utah 84602 1 Department of Chemistry University of North Carolina Dr. R. A. Marcus Chapel Hill, North...Chemistry Department Dr. Michael J. Weaver Massachusetts Institute Department of Chemistry of Technology Michigan State University Cambridge...Chudacek McGraw-Edison Company Dr. Janet Osteryoung Edison Battery Division Department of Chemistry Post Office Box 28 State University of Bloomfield

PREFACE: Preface

NASA Astrophysics Data System (ADS)

Perivolaropoulos, Leandros; Kanti, Panagiota

2011-03-01

The 14th conference in the series "Recent Developments in Gravity" was organized by the Theoretical Physics group of the Department of Physics, University of Ioannina, Greece. NEB-XIV (NEB-14) took place in Ioannina, Greece, from 8-11 June, 2010 at the Grand Serai Hotel. The abstracts of all the talks, along with other details of the meeting, are to be found on the website of the conference http://neb14.physics.uoi.gr/index.htm. The NEB series (initials from the Greek: Νɛώτɛρɛς Εξɛλίξɛις στην Βαρύτητα) is a series of meetings initiated in 1984 in Crete by the late Professor Vassilis Xanthopoulos and a group of Greek relativists. Since then this meeting has been held every other year at various cities in Greece, organized by different groups of Greek relativists and cosmologists. This was the third time it was organized at Ioannina (the other two times were in 1988 and 2000). It was our pleasure to see that the international participation in these meetings has been rising constantly during the last few years and NEB-14 continued this tradition. The Conference was attended by a total of 106 participants, with 62 of them from Institutions outside of Greece. We had 20 plenary session invited speakers (15 of whom were of international origin), 42 parallel session talks and 2 posters. The topics that are traditionally covered by the NEB conference series are: Cosmology (Dark Energy, Dark Matter, CMB etc) Gravitational Waves Alternative Theories of Gravity Relativistic Astrophysics Mathematical Relativity Quantum Gravity During the present conference, the following variety of topics were addressed through the participants' talks and posters: mainstream and alternative models of dark energy and dark matter, construction and testing of new cosmological models, alternative (either 4-dimensional or higher-dimensional) theories of gravity and their predictions, the interplay of gravity with gauge theories, properties of astrophysical and miniature black holes and other massive astrophysical objects, cosmological perturbation spectra, modeling of astrophysical and cosmological observables via alternative theories, attempts to build a consistent quantum gravity theory. We chose to place the emphasis in this meeting on subjects related to Observational and Theoretical Cosmology due to the rapid recent development of these research areas. Our goal was to provide a stimulating environment for the presentation and discussion of the most recent cutting-edge research results in cosmology and classical and quantum gravity. We believe that this goal was achieved and we hope that the next meeting that will take place at Chania (Crete) in 2012 (NEB-15) will further raise the standards of this series. Special thanks are due to the invited and keynote speakers for providing exciting talks and to all the participants for presenting interesting contributions and initiating fruitful discussions. We would also like to thank the Organizing Committee and the Scientific Committee for their valuable contributions to the organization of the meeting. Finally we would like to thank our main sponsors - the University of Ioannina, the Academy of Athens, the National Bank of Greece and the 'Prokos' Bookstore - for providing financial support and making this meeting possible. Last but not least, we are grateful to the European Research and Training Network "UniverseNet" (MRTN-CT-2006035863-1) for providing the funds for the publication of the proceedings of our meeting. The EditorsLeandros PerivolaropoulosPanagiota Kanti The Organizing Committee:L Perivolaropoulos (Ioannina) (Chair)P Kanti (Ioannina) (Co-Chair)C Kolasis (Ioannina)N Stergioulas (Thessaloniki)K Kokkotas (Thessaloniki, Tuebingen)D Papadopoulos (Thessaloniki)M Plionis (Athens)S Basilakos (Athens)E Vagenas (Athens)S Nesseris (Niels Bohr)N Pappas (Ioannina) The Scientific Committee:A Ashtekar (Penn-State)N Batakis (Ioannina)D Christodoulou (ETH)G Contopoulos (Academy of Athens)C Frenk (University of Durham)V Frolov (Alberta) The Plenary Invited Speakers:Prof. J A Font (University of Valencia)Prof. V Frolov (University of Alberta)Prof. R Gregory (University of Durham)Prof. O Lahav (UCL London)Prof. D Psaltis (University of Arizona )Prof. S Sarkar (University of Oxford)Prof. J Sola (Barcelona University)Prof. R Woodard (University of Florida) Keynote speakers:Prof. I Bakas (University of Patras)Prof. K Dimopoulos (University of Lancaster)Prof. D Giannios (Princeton University)Prof. N Mavromatos (Kings College, London)Prof. D Polarski (University Montpellier II)Prof. M Sakellariadou (Kings College, London)Prof. T Sotiriou (University of Cambridge)Prof. N Tetradis (University of Athens)Prof. C Tsagas (University of Thessaloniki)

Proximity to Parks in the Durham, NC EnviroAtlas Community Area

EPA Science Inventory

People use parks to socialize, exercise, recreate, and enjoy nature. Having a park within walking distance creates opportunities for individuals to experience the benefits of trees and other green space on health and well-being. These maps are part of the US Environmental Protect...

78 FR 26793 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... evaluate grant applications. Place: Hilton Garden Inn Durham Southpoint Hotel, 7007 Fayetteville Road...--Health Risks from Environmental Exposures; 93.142, NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and...

77 FR 20094 - Intent To Prepare an Environmental Impact Statement on the Durham-Orange Light Rail (LRT) Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-03

... Administration (FTA) and the Research Triangle Regional Public Transportation Authority, dba ``Triangle Transit... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Intent To Prepare an Environmental...: Federal Transit Administration (FTA), United States Department of Transportation (USDOT). ACTION: Notice...

The Role of Oxygen Radicals in Biology and Medicine 7-11 February 1983, Ventura, California,

DTIC Science & Technology

1983-02-11

Center, Durham, NC 27710 Oxygen tolerant organisms usually contain superoxide dismutase (SOD). Lactobacillus plantarum was an apparent exception. We...prevented from accumulating Mn(II) by a phosphate deficiency, L. plantarum becomes oxygen intolerant and very sensitive to the lethality of

WATER QUALITY ANALYSIS IN AN ENVIRONMENTAL JUSTICE COMMUNITY IN DURHAM, NC

EPA Science Inventory

Environmental Justice Communities are usually minority communities of low socio-economic status with a concern of increased risk from point source pollution not present in other communities. A priority of the U.S. EPA is to empower these communities to advocate for themselves. ...

77 FR 73978 - Reorganization of Foreign-Trade Zone 93 Under Alternative Site Framework, Raleigh/Durham, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-12

..., 3, and 4 would be categorized as magnet sites, and FTZ 93's existing Site 2 would be categorized as... the zone, to a five-year ASF sunset provision for magnet sites that would terminate authority for Site...

A snapshot of global health education at North American universities.

PubMed

Lencucha, Raphael; Mohindra, Katia

2014-03-01

Global health education is becoming increasingly prominent in North America. It is widely agreed upon that global health is an important aspect of an education in the health sciences and increasingly in other disciplines such as law, economics and political science. There is currently a paucity of studies examining the content of global health courses at the post-secondary level. The purpose of our research is to identify the content areas being covered in global health curricula in North American universities, as a first step in mapping global health curricula across North America. We collected 67 course syllabi from 31 universities and analyzed the topics covered in the course. This snapshot of global health education will aid students searching for global health content, as well as educators and university administrators who are developing or expanding global health programs in Canada and the United States.

2015 Student Affordability Report. The NDUS Edge

ERIC Educational Resources Information Center

North Dakota University System, 2015

2015-01-01

In 2014-15, tuition and mandatory fee rates at the University of North Dakota (UND), North Dakota Sate University (NDSU), Minot State University (MiSU) and the four-year campuses were less than their regional counterparts. The gap differential decreased slightly at UND and NDSU and the four-year campuses, and increased slightly at MiSU. NDUS…

Learning Materials and Services at the University of North Carolina at Charlotte.

ERIC Educational Resources Information Center

North Carolina Univ., Charlotte. J. Murrey Atkins Library.

The Media Committee of the Atkins Library of the University of North Carolina performed a 3-month study to review the library's existing policies on media resources and services and to make recommendations for improvement and expansion. As a result, the integration of all learning materials and services at the university was proposed, with the…

American Indian Programs at the University of North Dakota.

ERIC Educational Resources Information Center

North Dakota Univ., Grand Forks.

This report describes 16 programs available to American Indian students at the University of North Dakota (UND). UND's Office of Native American Programs is a state-funded program of the University's Division of Student and Outreach Services. The major function of the Office is to provide support services to Indian students in the areas of…

Creating a University for the 21st Century: Strategic Plan

ERIC Educational Resources Information Center

North Dakota University System, 2005

2005-01-01

This document presents the strategic plan of the North Dakota University System, revised in November 2005, to develop a common vision and clear set of expectations for higher education in North Dakota. The strategic plan for the University System is directly linked to the Roundtable on Higher Education plan. This document presents the ten sections…

"Making Connections" at the University of North Carolina: Moving toward a Global Curriculum at a Flagship Research University

ERIC Educational Resources Information Center

Smith, Jay M.; Kruse, Julia

2009-01-01

The University of North Carolina at Chapel Hill has reformed its undergraduate curriculum to create connections across disciplines and advance efforts to internationalize its campus. As a result, global issues, experiential learning, study abroad, and international course clusters have become an integral part of a curriculum that emphasizes…

A Discriminant Analysis of Majors in the College Business and Public Administration at the University of North Dakota. North Dakota Economics Studies, Number 52.

ERIC Educational Resources Information Center

Tedefalk, Rolf K.

Researchers have demonstrated that particular careers attract individuals with distinct identifiable personality profiles and learning styles, and this idea is extended to the selection of majors within the College of Business and Public Administration (BPA) at the University of North Dakota. The Myers-Briggs Type Indicator (MBTI) was used both to…

76 FR 27653 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... Southpoint, 7007 Fayetteville Road, Durham, NC 27713. Contact Person: Linda K. Bass, PhD, Scientific Review... Estimation--Health Risks from Environmental Exposures; 93.142, NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous Substances--Basic Research and Education; 93.894, Resources and...

ISEA 2007 Panel: Integration of Better Exposure Characterizations into Disaster Preparedness for Responders and the Public

EPA Science Inventory

An expert panel was convened in October 2007 at the International Society for Exposure Analysis (ISEA) Annual Meeting in Durham, NC, entitled “The Path Forward in Disaster Preparedness Since WTC—Exposure Characterization and Mitigation: Substantial Unfinished Business!” The pane...

Evaluation of autophagy as a mechanism involved in air pollutant-induced pulmonary injury

EPA Science Inventory

Evaluation of autophagy as a mechanism involved in air pollutant-induced pulmonary injuryHenriquez, A.1, Snow, S.2, Miller, D1.,Schladweiler, M.2 and Kodavanti, U2.1 Curriculum in Toxicology, UNC, Chapel Hill, NC. 2 EPHD/NHEERL, US EPA, RTP, Durham, NC. ...

20180416 - Understanding the Biology and Technology of ToxCast and Tox21 Assays (SETAC Durham NC)

EPA Science Inventory

The ToxCast high-throughput toxicity (HTT) testing methods have been developed to evaluate the hazard potential of diverse environmental, industrial and consumer product chemicals. The main goal is prioritizing the compounds of greatest concern for more detailed toxicological stu...

PASSIVE AEROSOL SAMPLER FOR CHARACTERIZATION, AMBIENT CONCENTRATION, AND PARTICLE SIZE MEASUREMENT

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes the theory, design, and initial testing of a passive aerosol sampler f...

PROCEEDINGS OF THE 1992 EPA/AWMA INTERNATIONAL SYMPOSIUM MEASUREMENT OF TOXIC AND RELATED AIR POLLUTANTS

EPA Science Inventory

The 1992 USEPA/AWMA International Symposium Measurement of Toxic and Related Air Pollutants was held in Durham, NC on May 4-9, 1992. his yearly symposium is sponsored by the Atmospheric Research and Exposure Assessment Laboratory and the Air & Waste Management Association. he tec...

76 FR 60530 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Council for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

..., Philadelphia, PA; LG Life Sciences, Ltd., Clifton, VA; McLaughlin Gormley King Company, Minneapolis, MN...Sciences Corporation, Libertyville, IL; and Wellmark International (Central Life Sciences), Schaumburg, IL... are: AMVAC Chemical Corporation, Commerce, CA; BASF Corporation, Durham, NC; Bayer Animal Science...

75 FR 71792 - National Express Corporation-Control Exemption-Vogel Bus Company, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... indirectly owns and controls one interstate motor passenger carrier, Durham School Services, L.P. (DSSLP) (MC-163066), which primarily provides transportation of school children to and from school in 30 states under contract with regional and local school jurisdictions. Vogel also primarily provides transportation of...

Toward Population Impact from Home Visiting

ERIC Educational Resources Information Center

Dodge, Kenneth A.; Goodman, W. Benjamin; Murphy, Robert; O'Donnell, Karen J.; Sato, Jeannine M.

2013-01-01

Although some home visiting programs have proven effective with the families they serve, no program has yet demonstrated broader impact on an entire county or state population. This article describes the Durham Connects program, which aims to achieve broad county-level effects by coalescing community agencies to serve early-intervention goals…

U.S. EPA, Pesticide Product Label, DURHAM DURAPHOS EM-4, 08/29/1988

EPA Pesticide Factsheets

2011-04-14

... (clllllbIn,). 1I"·m"'" CllerpllIII'. and t .... ctNnd'l bug ..... 1/2 to 1 pt. ... 00 Nil 'reat wI""n 4 dI,.. of hwY.... For hIId 10 kli ..... UN ... ".'hopp.,.. !YOU' bU •• milia. Ial .. ...

40 CFR 63.1164 - Reporting requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... fuel analyses, required by this subpart to the EPA's WebFIRE database by using the Compliance and... Office, Attention: WebFIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT..., the owner or operator shall submit the results of the performance test to the Administrator at the...

40 CFR 63.1164 - Reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... fuel analyses, required by this subpart to the EPA's WebFIRE database by using the Compliance and... Office, Attention: WebFIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT..., the owner or operator shall submit the results of the performance test to the Administrator at the...

University of North Carolina Greensboro: Documentation of the Teachers for a New Era Learning Network. Case Study

ERIC Educational Resources Information Center

Academy for Educational Development, 2009

2009-01-01

The Academy for Educational Development (AED) sent a research team to the University of North Carolina at Greensboro (UNCG) on October 23-24, 2008, to conduct interviews with individuals who play important roles in the university's teacher preparation program. These interviews, along with additional documentation provided by UNCG and identified by…

Alcohol Consumption among University Students in North Rhine-Westphalia, Germany--Results from a Multicenter Cross-Sectional Study

ERIC Educational Resources Information Center

Akmatov, Manas K.; Mikolajczyk, Rafael T.; Meier, Sabine; Kramer, Alexander

2011-01-01

Objective: To assess alcohol use and problem drinking among university students in the German Federal State of North Rhine-Westphalia (NRW) and to examine the associated factors. Method: A multicenter cross-sectional study was conducted in 16 universities in 2006-2007 in NRW by a standardized questionnaire and 3,306 students provided information…

Unfinished Business at North Carolina.

ERIC Educational Resources Information Center

Williams, Randall

1978-01-01

The controversy over Black admissions at the University of North Carolina at Chapel Hill is described, which has called into question such areas as quotas, special admissions policies, minority recruiting, and the impact on Black universities of increased Black enrollment at White institutions. (LBH)

An Integrated Architecture for Automatic Indication, Avoidance and Profiling of Kernel Rootkit Attacks

DTIC Science & Technology

2014-08-20

ORGANIZATION REPORT NUMBER . Laf yette, IN 47907 North Carolina State University, 890 Oval Dr., Raleigh, NC 27695 ...North Carolina State University Raleigh, NC 27695 Phone: (919) 513-7835 Email: jiang@cs.ncsu.edu 1. Project Summary

Norway’s Challenges In the High North

DTIC Science & Technology

2016-02-16

currently a student at the Air War College , Air University, Maxwell AFB, Alabama . iv Abstract Norway has an extensive coastline; facing the North...AIR WAR COLLEGE AIR UNIVERSITY NORWAY’S CHALLENGES IN THE HIGH NORTH by Liv Judith Olsen, Lt Col, Royal Norwegian Air Force A...military education, Lt Col Olsen graduated from the RNoAF Academy and the Norwegian Defence Command and Staff College (2010-2011), a professional

Innovative Data Collections to Analyze North Carolina's Airport Activities

DOT National Transportation Integrated Search

1998-09-16

The North Carolina Department of Transportation, Airport Division, contracted : with the University of North Carolina, Charlotte (UNCC) and Street Smarts to : collect origin-destination (O-D) data at all 14 North Carolina airports. UNCC : was respons...

Perceived Quality of Service and Behavioral Intentions of First-Time Students Enrolled at The University of North Carolina Asheville

ERIC Educational Resources Information Center

Mitchell, Patrice Black

2011-01-01

The purpose of this study was to use the SERVQUAL (Service Quality Instrument) to examine the perceptions of first-time enrolled students at University of North Carolina Asheville regarding the services they receive from a selected group of departments in the university's One Stop area. In addition, the study examined whether a relationship…

Creating a University System for the 21st Century. Analysis of 2009-2011 Legislative Appropriation

ERIC Educational Resources Information Center

North Dakota University System, 2009

2009-01-01

The 2009-11 state general fund appropriation is $597.9 million for the eleven campuses, University of North Dakota (UND) School of Medicine and Health Sciences (SMHS), Forest Service and North Dakota University System Office, which is an increase of $153.4 million over the 2007-09 adjusted appropriation, less 07-09 one-time funding. This includes…

The Campus Safety Imperative: A Qualitative Study of A State Higher Education System's Initiatives to Respond to Violence on Campus

ERIC Educational Resources Information Center

Atkins, Kemal M.

2017-01-01

Crisis management is a critical issue facing higher education. Higher education leaders and campus safety advocates agree that the Virginia Tech massacre changed perceptions and approaches to campus safety at colleges and universities nationally. In the University of North Carolina System, it was the two murders of University of North Carolina at…

NORTH CAROLINA GROUNDWATER RECHARGE RATES 1994

EPA Science Inventory

North Carolina Groundwater Recharge Rates, from Heath, R.C., 1994, Ground-water recharge in North Carolina: North Carolina State University, as prepared for the NC Department of Environment, Health and Natural Resources (NC DEHNR) Division of Enviromental Management Groundwater S...

Creating Realistic Corpora for Security and Forensic Education

DTIC Science & Technology

2011-05-01

School of Information and Library Science University of North Carolina Chapel Hill, NC kamwoods@email.unc.edu Christopher A. Lee School of...Information and Library Science University of North Carolina Chapel Hill, NC callee@ils.unc.edu Simson Garfinkel Graduate School of Operational and

Regional Climate Variations and Change for Terrestrial Ecosystems Workshop Review

EPA Science Inventory

North Carolina State University, the University of North Carolina at Chapel Hill, and the U.S. Environmental Protection Agency, in partnership with the U.S. Department of the Interior Southeast Climate Science Center (SECSC), hosted the Regional Climate Variations and Change for ...

Recent Methodological Developments in Magnitude Determination and Yield Estimation with Applications to Semipalatinsk Explosions

DTIC Science & Technology

1991-07-16

UCRL -51414-REV1, Lawrence Livermore Laboratory, University of California, CA. - 47 - North, R. G. (1977). Station magnitude bias --- its determination...1976 at and near the nuclear testing ground in eastern Kazakhstan, UCRL -52856, Lawrence Livermore Laboratory, University of California, CA. Ryall, A...VA 24061 Dr. Ralph Alewine, I Dr. Stephen Bratt DARPA/NMRO Center for Seismic Studies 3701 North Fairfax Drive 1300 North 17th Street Arlington, VA

7 CFR Appendix A to Part 661 - Availability of Information

Code of Federal Regulations, 2013 CFR

2013-01-01

... and copying of a record or for copies of records shall be made to the Deputy Administrator for.... Box 832, Athens, Ga. 30603. State Conservationist, 300 Moana Blvd., Ala., Room 4316, P.O. Box 50004... Conservationist, Federal Bldg., Durham, N.H. 03824. State Conservationist, 1370 Hamilton St., P.O. Box 219...

7 CFR Appendix A to Part 661 - Availability of Information

Code of Federal Regulations, 2012 CFR

2012-01-01

... and copying of a record or for copies of records shall be made to the Deputy Administrator for.... Box 832, Athens, Ga. 30603. State Conservationist, 300 Moana Blvd., Ala., Room 4316, P.O. Box 50004... Conservationist, Federal Bldg., Durham, N.H. 03824. State Conservationist, 1370 Hamilton St., P.O. Box 219...

7 CFR Appendix A to Part 661 - Availability of Information

Code of Federal Regulations, 2014 CFR

2014-01-01

... and copying of a record or for copies of records shall be made to the Deputy Administrator for.... Box 832, Athens, Ga. 30603. State Conservationist, 300 Moana Blvd., Ala., Room 4316, P.O. Box 50004... Conservationist, Federal Bldg., Durham, N.H. 03824. State Conservationist, 1370 Hamilton St., P.O. Box 219...

77 FR 72885 - Meeting of the Judicial Conference Committee on Rules of Practice and Procedure

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... JUDICIAL CONFERENCE OF THE UNITED STATES Meeting of the Judicial Conference Committee on Rules of Practice and Procedure AGENCY: Judicial Conference of the United States Advisory Committee on Rules of... Science Drive, Durham, NC 27708. FOR FURTHER INFORMATION CONTACT: Jonathan C. Rose, Secretary and Chief...

Employer-Supported Child Care in Ontario.

ERIC Educational Resources Information Center

Ontario Ministry of Community and Social Services, Toronto.

Six case studies describing current employer-supported child care services in Ontario are presented. The studies describe the PLADEC Day Care Center of the Kingston Psychiatric Hospital, the day care center at the Chedoke-McMaster Hospitals in Hamilton, the Early Learning Centre at Durham College in Oshawa, the Hydrokids day care center at the…

Impact Models: Comprehensive Community Initiatives. Research Brief Series

ERIC Educational Resources Information Center

Center for Promise, 2013

2013-01-01

The East Durham Children's Initiative (EDCI), a partnership among local government, nonprofit, faith, and school organizations, is focusing on the community's most promising resource--its children--in order to restore the city to the thriving African-American middle-class community it was throughout much of the mid-20th century. Since 2008, EDCI…

International Perspectives: Polish Post-Secondary Vocational Schools and Canadian Community Colleges: A Comparison Using an Information Technology Conceptual Model

ERIC Educational Resources Information Center

Butler, Norman L.; Davidson, Barry S.; Pachocinski, Ryszard; Griffith, Kimberly Grantham; Kritsonis, William Allan

2007-01-01

This study compares Polish post-secondary vocational institutions with Canadian community colleges using an information technology conceptual framework. The research concentrated upon programs in information technology delivered by one Polish school Cracow School of Information Technology and two Canadian community colleges Durham (Oshawa,…

And So It Continues...Teenage Magazines and Their Focus on the Superficial

ERIC Educational Resources Information Center

Redcross, Natalie Ryder; Grimes, Tresmaine

2012-01-01

Teenage magazine content, after decades, continues to complicate decision making in the communication of the young, impressionable girls who read them. Previous research has indicated that teenagers can be negatively influenced by the media, including teen magazines (e.g., Redcross, 2003; Milkie, 2002; Durham, 2008; Lamb & Brown, 2006). These…

78 FR 12238 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... effect. ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R04- OAR-2012-0961, by one of... strong commuting pattern into the core maintenance area exists. c. Alternative fuel vehicle programs to include compressed natural gas and electric vehicles. d. Employee commute options programs. NC DENR...

SUBCHRONIC ENDOTOXIN INHALATION CAUSES CHRONIC AIRWAY DISEASE IN ENDOTOXIN-SENSITIVE BUT NOT ENDOTOXIN-RESISTANT MICE

EPA Science Inventory

SUBCHRONIC ENDOTOXIN INHALATION CAUSES CHRONIC AIRWAY DISEASE IN ENDOTOXIN-SENSITIVE BUT NOT ENDOTOXIN-RESISTANT MICE. D. M. Brass, J. D. Savov, *S. H. Gavett, ?C. George, D. A. Schwartz. Duke Univ Medical Center Durham, NC, *U.S. E.P.A. Research Triangle Park, NC, ?Univ of Iowa,...

Performance Evaluation of a Low-Cost, Real-Time Community Air Monitoring Station

EPA Science Inventory

The US EPA’s Village Green Project (VGP) is an example of using innovative technology to enable community-level low-cost real-time air pollution measurements. The VGP is an air monitoring system configured as a park bench located outside of a public library in Durham, NC. It co...

Behind Beats and Rhymes: Working Class from a Hampton Roads Hip Hop Homeplace

ERIC Educational Resources Information Center

Durham, Aisha S.

2009-01-01

The film documentary titled "Hip Hop: beyond beats and rhymes" captures ongoing conversations among scholars, cultural critics, and hip hop insiders about the state of African Americans by interrogating distinct expressive forms associated with hip hop culture. Durham draws from two scenes to describe her memories as the researched…

...And Gladly Teach: A Ford Foundation Report on the Urban Mathematics Collaboratives.

ERIC Educational Resources Information Center

Ford Foundation, New York, NY.

In February, 1985, the Ford Foundation launched an experimental program to strengthen mathematics education in inner-city high schools. Five grants helped establish urban mathematics collaboratives (UMC) in Cleveland, Minneapolis-St. Paul, Los Angeles, Philadelphia, and San Francisco. Later, additional UMCs were set up in Durham, Memphis, New…

ATRAZINE INCREASES DIMETHYLBENZ[A]ANTHRACENE-INDUCED MAMMARY TUMOR INCIDENCE IN LONG EVANS OFFSPRING EXPOSED IN UTERO

EPA Science Inventory

ATRAZINE INCREASES DIMETHYLBENZ[A]ANTHRACENE-INDUCED MAMMARY TUMOR INCIDENCE IN LONG EVANS OFFSPRING EXPOSED IN UTERO.

SE Fenton and CC Davis

Reproductive Toxicology Division, NHEERL, ORD, USEPA, Durham, NC, USA

Recently, we found that ATR exposure during ma...

"We're like a Family"

ERIC Educational Resources Information Center

Stanistreet, Paul

2008-01-01

A project known as SHAID, the Single Homeless Action Initiative, was founded in response to youth homelessness, a problem that had been growing since the 1980s, in a deprived area of County Durham. SHAID provides young people with advice, support, information, and life skills training on subjects such as home safety, budgeting, personal and food…

Tutorial Video Series: Using Stakeholder Outreach to Increase Usage of ToxCast Data (SOT)

EPA Science Inventory

Christina Baghdikian1, Tina Bahadori2, Russell S. Thomas2, Kevin Crofton2 and Monica Linnenbrink2; 1ASPPH Fellow Hosted by U.S. EPA Office of Research and Development, 2U.S. EPA Office of Research and Development, Durham, NCTutorial Video Series: Using Stakeholder Outreach to Inc...

7 CFR Appendix A to Part 661 - Availability of Information

Code of Federal Regulations, 2011 CFR

2011-01-01

... Towers, Suite 2-4, 9 East Loockerman St., Dover, Del. 19901. State Conservationist, Federal Bldg., P.O... Conservationist, Federal Bldg., Durham, N.H. 03824. State Conservationist, 1370 Hamilton St., P.O. Box 219...., 310 New Bern Ave., Fifth Floor-P.O. Box 27307, Raleigh, N.C. 27611. State Conservationist, Federal...

40 CFR 63.10031 - What reports must I submit and when?

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Unless the Administrator has approved a different schedule for submission of reports under § 63.10(a...FIRE database by using the Compliance and Emissions Data Reporting Interface (CEDRI) that is accessed...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI...

40 CFR 63.10031 - What reports must I submit and when?

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Unless the Administrator has approved a different schedule for submission of reports under § 63.10(a...FIRE database by using the Compliance and Emissions Data Reporting Interface (CEDRI) that is accessed...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI...

40 CFR 63.10031 - What reports must I submit and when?

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Unless the Administrator has approved a different schedule for submission of reports under § 63.10(a...FIRE database by using the Compliance and Emissions Data Reporting Interface (CEDRI) that is accessed...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI...

The Effects of Urban Form on Ambient Air Pollution and Public Health Risk: A Case Study in Raleigh, North Carolina

PubMed Central

Rodriguez, Daniel A.; Huegy, Joseph; Gibson, Jacqueline MacDonald

2014-01-01

Since motor vehicles are a major air pollution source, urban designs that decrease private automobile use could improve air quality and decrease air pollution health risks. Yet, the relationships among urban form, air quality, and health are complex and not fully understood. To explore these relationships, we model the effects of three alternative development scenarios on annual average fine particulate matter (PM2.5) concentrations in ambient air and associated health risks from PM2.5 exposure in North Carolina’s Raleigh-Durham-Chapel Hill area. We integrate transportation demand, land-use regression, and health risk assessment models to predict air quality and health impacts for three development scenarios: current conditions, compact development, and sprawling development. Compact development slightly decreases (−0.2%) point estimates of regional annual average PM2.5 concentrations, while sprawling development slightly increases (+1%) concentrations. However, point estimates of health impacts are in opposite directions: compact development increases (+39%) and sprawling development decreases (−33%) PM2.5-attributable mortality. Further, compactness increases local variation in PM2.5 concentrations and increases the severity of local air pollution hotspots. Hence, this research suggests that while compact development may improve air quality from a regional perspective, it may also increase the concentration of PM2.5 in local hotspots and increase population exposure to PM2.5. Health effects may be magnified if compact neighborhoods and PM2.5 hotspots are spatially co-located. We conclude that compactness alone is an insufficient means of reducing the public health impacts of transportation emissions in automobile-dependent regions. Rather, additional measures are needed to decrease automobile dependence and the health risks of transportation emissions. PMID:25490890

Can typical US home visits affect infant attachment? Preliminary findings from a randomized trial of Healthy Families Durham.

PubMed

Berlin, Lisa J; Martoccio, Tiffany L; Appleyard Carmody, Karen; Goodman, W Benjamin; O'Donnell, Karen; Williams, Janis; Murphy, Robert A; Dodge, Kenneth A

2017-12-01

US government-funded early home visiting services are expanding significantly. The most widely implemented home visiting models target at-risk new mothers and their infants. Such home visiting programs typically aim to support infant-parent relationships; yet, such programs' effects on infant attachment quality per se are as yet untested. Given these programs' aims, and the crucial role of early attachments in human development, it is important to understand attachment processes in home visited families. The current, preliminary study examined 94 high-risk mother-infant dyads participating in a randomized evaluation of the Healthy Families Durham (HFD) home visiting program. We tested (a) infant attachment security and disorganization as predictors of toddler behavior problems and (b) program effects on attachment security and disorganization. We found that (a) infant attachment disorganization (but not security) predicted toddler behavior problems and (b) participation in HFD did not significantly affect infant attachment security or disorganization. Findings are discussed in terms of the potential for attachment-specific interventions to enhance the typical array of home visiting services.

Combating Terrorism: North American Aerospace Defense Command Versus Asymmetric Threats

DTIC Science & Technology

2016-02-01

AU/ACSC/2016 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY COMBATING TERRORISM: NORTH AMERICAN AEROSPACE DEFENSE COMMAND...1 SECTION II: BACKGROUND ...........................................................................................5 - North ...v LIST OF ILLUSTRATIONS Figure 1: North American Aerospace Defense Command Radars in the 1960s

Souris River Basin Project. Saskatchewan, Canada - North Dakota, U.S.A. General Plan Report and Draft Environmental Impact Statement.

DTIC Science & Technology

1987-11-01

ND 58505 Department of Anthropology University of North Dakota Grand Forks, ND 58501 3-6 Attorney General’s Office State Capitol Bismarck, ND 58505...Carpio, N. Dak. 56725 -oiley, ’D 58787 ’Ir. Curtis OnesThDe D577Mr. Kenne .h Pfiffnier M:r. Duane ?.enTo- I ey , ND 587837 i19 Si:.’-I S. -" .ansforu, t 32...Trails 1424 W. Century Avenue, Suite 202 Bismarck, North Dakota 58501 Dr. Fred Schneider Department of Anthropology University of North Dakota Box

Electronic Timekeeping: North Dakota State University Improves Payroll Processing.

ERIC Educational Resources Information Center

Vetter, Ronald J.; And Others

1993-01-01

North Dakota State University has adopted automated timekeeping to improve the efficiency and effectiveness of payroll processing. The microcomputer-based system accurately records and computes employee time, tracks labor distribution, accommodates complex labor policies and company pay practices, provides automatic data processing and reporting,…

Edward S. Curtis's The North American Indian

Science.gov Websites

Northwestern University Digital Library Collections Edward S. Curtis's The North American Indian , supported largely by funds from the Institute for Museum and Library Services. Edward S. Curtis ca.1899 special.collections@northwestern.edu Northwestern University seal NUcat | Electronic Resources | Library Home | Search

Results from the Pan-STARRS1 Sky Surveys

NASA Astrophysics Data System (ADS)

Chambers, Kenneth C.; PS1 Science Consortium

2015-01-01

Results from the Pan-STARRS1 Sky Surveys spanning the field of astronomy from Near Earth Objects to Cosmology will be presented.Scientific highlights from the PS1 Sky Surveys include: the photometric and astrometric reference catalog with unprecedented size, accuracy, and dynamic range discovery of 1200 NEO's, 120 PHAs, 60 comets; discovery of rotational break up as the origin of catastrophic disruption of solar system bodies; first free floating planet PSO 318-22 and other ultra-cool objects; first 3-dimensional map of dust in the Milky Way; new distances to molecular clouds; new stellar streams in the Milky Way and new globular clusters; new satellite galaxies of M31; eclipsing binaries in M31 - an important step for the distance ladder; micro-lensing events and other variables in M31: super-luminous and under-luminous stellar explosions; first clear tidal disruption of star by supermassive black hole; many new high redshift quasars; and a new determination of the dark energy equation of state from SnIa photometry.The nearly 4 year Pan-STARRS1 Science Mission has now completed. The reprocessing of the entire data set is underway. The Public Release of the entire image, catalog and metadata set of the PS1 Sky Surveys is scheduled for April 1, 2015 from the STScI MAST archive. It is expected that a great many more scientific results will come with community access to the data set.The Pan-STARRS1 Surveys have been made possible through contributions of the Institute for Astronomy of the University of Hawaii; the Max-Planck Society and its participating institutes: the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching; The Johns Hopkins University; Durham University; the University of Edinburgh; Queen's University Belfast; the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated; the National Central University of Taiwan; the Space Telescope Science Institute; NASA Grant No. NNX08AR22G; the National Science Foundation under Grant No. AST-1238877; the University of Maryland; the Eotvos Lorand University; and the Los Alamos National Laboratory.

Small City Transit : Chapel Hill, North Carolina : Public Transit Serving a University and Town

DOT National Transportation Integrated Search

1976-03-01

Chapel Hill, North Carolina, is an illustration of a public transit service providing a high level of service for a town its size and a good example of a cooperative arrangement between a town and a resident university. This case study is one of thir...

Genetic characterization of the North Carolina State University maize lines

USDA-ARS?s Scientific Manuscript database

Since 1980, 150 North Carolina State University maize inbreds have been developed and released on the basis of superior performance for topcross yield and other traits of agronomic importance. During this time there has been great emphasis placed on breeding with exotic germplasm, with 86 NCSU inbr...

Simulating the Interactions Among Land Use, Transportation ...

EPA Pesticide Factsheets

In most transportation studies, computer models that forecast travel behavior statistics for a future year use static projections of the spatial distribution of future population and employment growth as inputs. As a result, they are unable to account for the temporally dynamic and non-linear interactions among transportation, land use, and socioeconomic systems. System dynamics (SD) provides a common framework for modeling the complex interactions among transportation and other related systems. This study uses a SD model to simulate the cascading impacts of a proposed light rail transit (LRT) system in central North Carolina, USA. The Durham-Orange Light Rail Project (D-O LRP) SD model incorporates relationships among the land use, transportation, and economy sectors to simulate the complex feedbacks that give rise to the travel behavior changes forecasted by the region’s transportation model. This paper demonstrates the sensitivity of changes in travel behavior to the proposed LRT system and the assumptions that went into the transportation modeling, and compares those results to the impacts of an alternative fare-free transit system. SD models such as the D-O LRP SD model can complement transportation studies by providing valuable insight into the interdependent community systems that collectively contribute to travel behavior changes. Presented at the 35th International Conference of the System Dynamics Society in Cambridge, MA, July 18th, 2017

Community based participatory research of breastfeeding disparities in African American women.

PubMed

Kulka, Tamar Ringel; Jensen, Elizabeth; McLaurin, Sue; Woods, Elizabeth; Kotch, Jonathan; Labbok, Miriam; Bowling, Mike; Dardess, Pamela; Baker, Sharon

2011-08-01

OBJECTIVE: Lack of support for breastfeeding mothers has been consistently identified in the literature as a barrier for breastfeeding across racial and ethnic groups. Using a community-based participatory approach, academic and community-based partners conducted an iterative process to assess barriers, facilitators and potential mediating interventions for breastfeeding in the African-American community in Durham, North Carolina. METHODS: Eight focus groups were conducted with African-American mothers, fathers and grandmothers. Researchers transcribed and coded each focus group and analyzed using Atlas ti. 5.2. Patterns and themes that emerged informed the development of community stakeholder interviews; 41 interviews were conducted with community representatives. These findings informed the development of a support group pilot intervention. The pilot support groups were evaluated for increase in knowledge of attendees. RESULTS: Focus group and community interviews indicate that African Americans may disproportionately experience inadequate support for breastfeeding. This lack of support was reported in the home, the workplace, among peers, and from healthcare providers. The pilot support groups resulted in increased knowledge of breastfeeding among group participants OR=3.6 (95% CI: 2.5, 5.2). CONCLUSIONS: The findings from this research underscore the importance of a multi-level approach to breastfeeding support for African American women to address breastfeeding disparities.

Research Participants' Understanding of and Reactions to Certificates of Confidentiality.

PubMed

Beskow, Laura M; Check, Devon K; Ammarell, Natalie

2014-01-01

Certificates of Confidentiality are intended to facilitate participation in critical public health research by protecting against forced disclosure of identifying data in legal proceedings, but little is known about the effect of Certificate descriptions in consent forms. To gain preliminary insights, we conducted qualitative interviews with 50 HIV-positive individuals in Durham, North Carolina to explore their subjective understanding of Certificate descriptions and whether their reactions differed based on receiving a standard versus simplified description. Most interviewees were neither reassured nor alarmed by Certificate information, and most said it would not influence their willingness to participate or provide truthful information. However, compared with those receiving the simplified description, more who read the standard description said it raised new concerns, that their likelihood of participating would be lower, and that they might be less forthcoming. Most interviewees said they found the Certificate description clear, but standard-group participants often found particular words and phrases confusing, while simplified-group participants more often questioned the information's substance. Valid informed consent requires comprehension and voluntariness. Our findings highlight the importance of developing consent descriptions of Certificates and other confidentiality protections that are simple and accurate. These qualitative results provide rich detail to inform a larger, quantitative study that would permit further rigorous comparisons.

Research Participants’ Understanding of and Reactions to Certificates of Confidentiality

PubMed Central

Check, Devon K.; Ammarell, Natalie

2013-01-01

Background Certificates of Confidentiality are intended to facilitate participation in critical public health research by protecting against forced disclosure of identifying data in legal proceedings, but little is known about the effect of Certificate descriptions in consent forms. Methods To gain preliminary insights, we conducted qualitative interviews with 50 HIV-positive individuals in Durham, North Carolina to explore their subjective understanding of Certificate descriptions and whether their reactions differed based on receiving a standard versus simplified description. Results Most interviewees were neither reassured nor alarmed by Certificate information, and most said it would not influence their willingness to participate or provide truthful information. However, compared with those receiving the simplified description, more who read the standard description said it raised new concerns, that their likelihood of participating would be lower, and that they might be less forthcoming. Most interviewees said they found the Certificate description clear, but standard-group participants often found particular words and phrases confusing, while simplified-group participants more often questioned the information’s substance. Conclusions Valid informed consent requires comprehension and voluntariness. Our findings highlight the importance of developing consent descriptions of Certificates and other confidentiality protections that are simple and accurate. These qualitative results provide rich detail to inform a larger, quantitative study that would permit further rigorous comparisons. PMID:24563806

Do Nurse-Led Skill Training Interventions Affect Informal Caregivers’ Out-of-Pocket Expenditures?

PubMed Central

Van Houtven, Courtney Harold; Thorpe, Joshua M.; Chestnutt, Deborah; Molloy, Margory; Boling, John C.; Davis, Linda Lindsey

2013-01-01

Purpose of the Study: This paper is a report of a study of the Assistance, Support, and Self-health Initiated through Skill Training (ASSIST) randomized control trial. The aim of this paper is to understand whether participating in ASSIST significantly changed the out-of-pocket (OOP) costs for family caregivers of Alzheimer’s disease (AD) or Parkinson's disease (PD) patients. Design and Methods: Secondary analysis of randomized control trial data, calculating average treatment effects of the intervention on OOP costs. Enrollment in the ASSIST trial occurred between 2002 and 2007 at 2 sites: Durham, North Carolina, and Birmingham, Alabama. We profile OOP costs for caregivers who participated in the ASSIST study and use 2-part expenditure models to examine the average treatment effect of the intervention on caregiver OOP expenditures. Results: ASSIST-trained AD and PD caregivers reported monthly OOP expenditures that averaged $500–$600. The intervention increased the likelihood of caregivers spending any money OOP by 26 percentage points over usual care, but the intervention did not significantly increase overall OOP costs. Implications: The ASSIST intervention was effective and inexpensive to the caregiver in direct monetary outlays; thus, there are minimal unintended consequences of the trial on caregiver financial well-being. PMID:22459694

A Spatial Poisson Hurdle Model for Exploring Geographic Variation in Emergency Department Visits

PubMed Central

Neelon, Brian; Ghosh, Pulak; Loebs, Patrick F.

2012-01-01

Summary We develop a spatial Poisson hurdle model to explore geographic variation in emergency department (ED) visits while accounting for zero inflation. The model consists of two components: a Bernoulli component that models the probability of any ED use (i.e., at least one ED visit per year), and a truncated Poisson component that models the number of ED visits given use. Together, these components address both the abundance of zeros and the right-skewed nature of the nonzero counts. The model has a hierarchical structure that incorporates patient- and area-level covariates, as well as spatially correlated random effects for each areal unit. Because regions with high rates of ED use are likely to have high expected counts among users, we model the spatial random effects via a bivariate conditionally autoregressive (CAR) prior, which introduces dependence between the components and provides spatial smoothing and sharing of information across neighboring regions. Using a simulation study, we show that modeling the between-component correlation reduces bias in parameter estimates. We adopt a Bayesian estimation approach, and the model can be fit using standard Bayesian software. We apply the model to a study of patient and neighborhood factors influencing emergency department use in Durham County, North Carolina. PMID:23543242

Use of statistical and pharmacokinetic-pharmacodynamic modeling and simulation to improve decision-making: A section summary report of the trends and innovations in clinical trial statistics conference.

PubMed

Kimko, Holly; Berry, Seth; O'Kelly, Michael; Mehrotra, Nitin; Hutmacher, Matthew; Sethuraman, Venkat

2017-01-01

The application of modeling and simulation (M&S) methods to improve decision-making was discussed during the Trends & Innovations in Clinical Trial Statistics Conference held in Durham, North Carolina, USA on May 1-4, 2016. Uses of both pharmacometric and statistical M&S were presented during the conference, highlighting the diversity of the methods employed by pharmacometricians and statisticians to address a broad range of quantitative issues in drug development. Five presentations are summarized herein, which cover the development strategy of employing M&S to drive decision-making; European initiatives on best practice in M&S; case studies of pharmacokinetic/pharmacodynamics modeling in regulatory decisions; estimation of exposure-response relationships in the presence of confounding; and the utility of estimating the probability of a correct decision for dose selection when prior information is limited. While M&S has been widely used during the last few decades, it is expected to play an essential role as more quantitative assessments are employed in the decision-making process. By integrating M&S as a tool to compile the totality of evidence collected throughout the drug development program, more informed decisions will be made.

APL: a corporate strategy.

PubMed

Fox, J; Nyatanga, L; Ringer, C; Greaves, J

1992-06-01

This paper is based on, and summarises, papers read at the second annual international conference of Nurse Education Tomorrow held at the University of Durham (UK) September 1991. To this end this paper will offer: Some Accreditation of Prior Learning (APL) definition and process as reflected in the literature available. A distinction will be made between APL and Accreditation of Prior Experiential Learning (APEL) although the procedures and processes for assessing them will be shown to be the same. A brief outline of corporate strategy, as it applies to APL, will be given to form the basis for logical demonstration of how Derbyshire Institute of Health and Community Studies has employed such a corporate strategy. Insights developed and gained from APL research currently being undertaken through the college of nursing and midwifery will be used to inform the development and nature of corporate strategy. A flowchart of the operationalisation of the corporate strategy is offered as an integrative summary of how all the APL ideas have had a positive cumulative effect. The paper finishes by highlighting the possible strengths and limitations of APL corporate strategy.

Polluting a microbial methane sink. [Effect of nitrogen in acid rain on reducing removal of methane from the atmosphere by soil bacteria

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

Not Available

1990-03-01

Excess nitrogen, whether from fertilization or from acid rain, seems to reduce the amount of methane that soil organisms can remove from the atmosphere. Methane, an important greenhouse gas, contributes to global warming by acting as an atmospheric blanket. The gas has been increasing approximately 1% a year for the past decade, due either to increases in global sources or decrease in biological sinks. The largest such sinks are the microorganisms in aerobic soils. Recent research by P.A. Steudler, R.D. Bowden, and J.M. Melillo of the Marine Biological Laboratory, Woods Hole, Massachusetts, and J.D. Aber of the University of Newmore » Hampshire, Durham, has shown that added nitrogen significantly decreases the rates at which temperate forest soils can take up methane. Laboratory studies with soil microorganisms support the field observations, suggesting that high nitrogen suppresses methane uptake. The researchers say further measurements in agroecosystems, pastures, and other high-nitrogen systems are needed to clarify the nitrogen-methane interaction before extrapolation to a global basis.« less

A Grass-Roots Endeavor To Develop a Permanent University Program for Vision Professionals: The North Carolina Model.

ERIC Educational Resources Information Center

Walker, Brad R.; Bozeman, Laura A.

2002-01-01

This article describes a collaborative process that parents, teachers, consumers, and advocacy groups in North Carolina used to successfully establish a permanently funded university training program specializing in visual impairments, the Visual Impairment Training Program. Within this process several factors were identified that contributed to…

Condom Availability at Four-Year State Universities in the North Central Census Region.

ERIC Educational Resources Information Center

Estes, K. R.; And Others

This survey of 66 4-year state universities with enrollments greater than 5,000 students in the North Central census region investigated the availability of condoms on campuses to prevent sexually transmitted diseases, including acquired immune deficiency syndrome. The survey sought to determine condom availability, location, cost to students, and…

Survey of Spring 1976 Degree Recipients at North Carolina State University.

ERIC Educational Resources Information Center

Council, Kathryn A.

A questionnaire was administered to 1976 degree recipients at North Carolina State University regarding their post-graduation plans. Those who did not respond to the spring survey and those who responded but reported unemployment were mailed a followup questionnaire. The following information is presented: post-graduation activities of bachelor's…

A Comprehensive Wellness Program for Veterinary Medical Education: Design and Implementation at North Carolina State University

ERIC Educational Resources Information Center

Royal, Kenneth; Flammer, Keven; Borst, Luke; Huckle, Jeffrey; Barter, Hillary; Neel, Jennifer

2017-01-01

Research in veterinary medical education has illustrated the challenges students face with respect to mental and emotional wellness, lack of attention to physical health, and limited opportunities to meaningfully engage with persons from different backgrounds. In response, the North Carolina State University College of Veterinary Medicine has…

Campaign 76: A Report of Political Attitudes and Preferences of North Carolina State University Students.

ERIC Educational Resources Information Center

Solomon, Donald H.

North Carolina State University students were surveyed to assess their political attitudes and preferences prior to the 1976 general election and to compare results with those obtained in a 1972 survey. Information was obtained on: voter registration, party affiliation, political views, candidate preference for president, candidate preference for…

Fast Track Randomized Controlled Trial to Prevent Externalizing Psychiatric Disorders: Findings from Grades 3 to 9

ERIC Educational Resources Information Center

Journal of the American Academy of Child & Adolescent Psychiatry, 2007

2007-01-01

Objective: This study tests the efficacy of the Fast Track Program in preventing antisocial behavior and psychiatric disorders among groups varying in initial risk. Method: Schools within four sites (Durham, NC; Nashville, TN; Seattle, WA; and rural central Pennsylvania) were selected as high-risk institutions based on neighborhood crime and…

Electroactive Polyurea Bearing Oligoaniline Pendants: Electrochromic and Anticorrosive Properties

DTIC Science & Technology

2014-12-26

unlimited. Electroactive polyurea bearing oligoaniline pendants: Electrochromic and anticorrosive properties The views, opinions and/or findings contained...Park, NC 27709-2211 oligoaniline, anticorrosive surfaces, conjugated surfaces REPORT DOCUMENTATION PAGE 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 10...Durham, NH 03824 -2585 ABSTRACT Electroactive polyurea bearing oligoaniline pendants: Electrochromic and anticorrosive properties Report Title In this

So you want to meet Elvis?

PubMed

Pearce, Lynne

2016-01-13

Eden House care home in County Durham, part of Helen McArdle Care, was rated ‘outstanding’ by the Care Quality Commission after one of its new unannounced inspections. Residents have a nail bar and hair salon and are served restaurant-style meals at the home. Set amid landscaped gardens, it prides itself on meeting the expectations of its 53 residents.

76 FR 75564 - 2002 Reopened-Previously Denied Determinations; Notice of Negative Determinations on...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... apply for Trade Adjustment Assistance for workers by case (TA-W-) number regarding negative.... TA-W-80,020; Hankook Tire Co., Uniontown, OH. TA-W-80,054; W. M. Glenn Construction, Durham, NC. TA-W-80,077; Federal Broach and Machine Co., Tempe, AZ. TA-W-80,082; United Furniture Industries, Amory...

Librarians Form a Bridge of Books to Advance Literacy

ERIC Educational Resources Information Center

Hughes-Hassell, Sandra; Rawson, Casey H.; McCracken, Lisa; Leonard, Mary Gray; Cunningham, Heather; Vance, Katy J.; Boone, Jennifer

2012-01-01

School librarians are natural partners in the effort to improve the education, social and employment outcomes of black males. School librarians in Durham, N.C., have been working to close the literacy gap for black males. One of the literacy initiatives centered on the work of Alfred W. Tatum who believes that efforts to engage black males in…

A Discussion Strategy for an Online Class

ERIC Educational Resources Information Center

Reese-Durham, Nancy Faith

2014-01-01

As a former teacher of face-to-face classes now assigned to teach only online classes, Nancy Reese Durham found herself challenged to change to accommodate online learners. She was determined to provide an environment in the online class where the high level of discussion she had provided in face-to-face classes could flourish as well. Here she…

78 FR 37118 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

...; b. expanding coverage of oxygenated fuels to include counties where a strong commuting pattern into... gas and electric vehicles; and, d. employee commute options programs. NC DENR committed to implement... received by March 25, 2013, the rule would be withdrawn and not take effect, but that the proposed rule...

EVALUATION OF PM 10, PM 2.5 AND PM 10-2.5 MEASUREMENTS USING A PASSIVE PARTICULATE SAMPLER

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes field evaluations of a passive aerosol sampler for PM_2.5, P...

40 CFR 60.2795 - In what form can I submit my reports?

Code of Federal Regulations, 2014 CFR

2014-07-01

... tests required by this subpart to EPA's WebFIRE database by using the Compliance and Emissions Data...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI... results of the performance test in paper submissions to the Administrator. (2) Within 60 days after the...

40 CFR 60.2235 - In what form can I submit my reports?

Code of Federal Regulations, 2013 CFR

2013-07-01

... with ERT are subject to this requirement to be submitted electronically into EPA's WebFIRE database... tests required by this subpart to EPA's WebFIRE database by using the Compliance and Emissions Data...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI...

40 CFR 60.2795 - In what form can I submit my reports?

Code of Federal Regulations, 2013 CFR

2013-07-01

... tests required by this subpart to EPA's WebFIRE database by using the Compliance and Emissions Data...FIRE Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI... results of the performance test in paper submissions to the Administrator. (2) Within 60 days after the...

40 CFR 60.2235 - In what form can I submit my reports?

Code of Federal Regulations, 2014 CFR

2014-07-01

... subpart to EPA's WebFIRE database by using the Compliance and Emissions Data Reporting Interface (CEDRI... Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI omitted must be... results of the performance test in paper submissions to the Administrator. (2) Within 60 days after the...

36. NORTH AND EAST SIDES OF MAIN STAIR HALL SHOWING ...

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

36. NORTH AND EAST SIDES OF MAIN STAIR HALL SHOWING STAIRWAY, NORTH SCULPTURE PANEL, AND CEILING VAULT; LOOKING NORTHEAST (Harms & Wieskamp) - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

8. PART OF NORTH SIDE AND REAR OF FRONT (WEST) ...

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

8. PART OF NORTH SIDE AND REAR OF FRONT (WEST) PORTION OF BUILDING, SHOWING CONNECTING NORTH WING, LOOKING SOUTH-SOUTHWEST (Harms) - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

University of Florida Campus, Plaza of the Americas, University of ...

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

University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

North Carolina State University, Department of Adult and Community College Education Revised Compact Plan for 2003-2005.

ERIC Educational Resources Information Center

North Carolina State Univ., Raleigh.

This article contends that the Department of Adult and Community College Education at North Carolina State University faces a significant challenge over the next 5 years, due to current Department faculty retirements and increasing competition from traditional, nontraditional, and virtual distance learning programs for prospective students. This…

GTA Preparation as a Model for Cross-Tier Collaboration at North Carolina State University: A Program Profile

ERIC Educational Resources Information Center

Fedukovich, Casie; Hall, Megan

2016-01-01

This program profile describes recent changes to the process for preparing graduate teaching instructors (GTAs) in North Carolina State University's first-year writing program. The authors--one a nontenure-track faculty member and the other a tenure-track faculty member--describe the philosophical, ethical, and practical concerns in scaling…

No More "Magic Aprons": Longitudinal Assessment and Continuous Improvement of Customer Service at the University of North Dakota Libraries

ERIC Educational Resources Information Center

Clark, Karlene T.; Walker, Stephanie R.

2017-01-01

The University of North Dakota (UND) Libraries have developed a multi-award winning Customer Service Program (CSP) involving longitudinal assessment and continuous improvement. The CSP consists of iterative training modules; constant reinforcement of Customer Service Principles with multiple communication strategies and tools, and incentives that…

Dreaming in Green: Service Learning, Global Engagement and the Liberal Arts at a North American University

ERIC Educational Resources Information Center

Cororaton, Claire; Handler, Richard

2013-01-01

This article documents and analyses the uneasy, if not contradictory, relationship between service learning and liberal arts thinking in an undergraduate programme in Global Development Studies (GDS) at a North American University. As an undergraduate, Cororaton participated in a service-learning project to build a greenhouse in Mongolia; at the…

North Dakota's Experience with the Academy Model: A Successful Replication

ERIC Educational Resources Information Center

Hall, Tom; Clapper, Ann

2016-01-01

In this article, professors share how the district/university partnership model thriving at Kansas State University was successfully replicated in North Dakota, and was adapted to match their own department goals. While teacher leadership has become a theme among Kansas State academies, their model was created out of principal preparation efforts.…

Work Papers of the Summer Institute of Linguistics, University of North Dakota Session. Volume 38.

ERIC Educational Resources Information Center

Martlett, Stephen A., Ed.; Meyer, Jim, Ed.

This collection of eight papers and six "data squibs" (short research findings) are based on topics and languages under study by students and staff of the linguistics program of the University of North Dakota. The papers are: (1) "Dakota Sioux Objects" (Thomas M. Pinson); (2) "The Tapir: A Yanomami Text" (Irma…

The Difference Between Potential and Achieved Academic Performance of Freshmen Residents at North Carolina State University.

ERIC Educational Resources Information Center

Viehe, John Henry

Differences in academic performance of residents in the various sections and dormitories during the fall semester 1974 at North Carolina State University were studied. Other study objectives were as follows: to develop a methodology to measure academic performance of freshmen residents adjusted for ability, sex, and differential grading…

The Phenomenon of Student Withdrawal at Universities in Australia: A Review of Literature Concerning Factors Associated with Academic Performance and Discontinuance.

ERIC Educational Resources Information Center

Eaton, Elena

Literature concerning factors associated with academic performance and withdrawal from college is reviewed separately for North American, United Kingdom, and Australian universities to help illuminate the problem of student withdrawal in Australia. V. Tinto's 1975 research review concerning North American college dropouts is summarized, and…

North Dakota University System Annual Financial Report, Fiscal Year Ended June 30, 2007

ERIC Educational Resources Information Center

North Dakota University System, 2007

2007-01-01

This report provides financial data for the North Dakota University System (the "System") for the fiscal year ended June 30, 2007. The Management Discussion and Analysis; the Statement of Net Assets; the Statement of Revenues, Expenses, and Changes in Net Assets; and the Statement of Cash Flows provide information on the System as a…

A Profile of Entering Freshmen, North Carolina State University, Fall, 1975.

ERIC Educational Resources Information Center

Council, Kathryn A.

This profile of entering freshmen at North Carolina State University for fall 1975 presents statistical data and a descriptive summary of the data. Information is presented on the following: new freshman headcount enrollment by field of study by sex (1969-75) and by residence (in-state, national, or international); new freshman black enrollment…

Adaptation of Bharatanatyam Dance Pedagogy for Multicultural Classrooms: Questions and Relevance in a North American University Setting

ERIC Educational Resources Information Center

Banerjee, Suparna

2013-01-01

This article opens up questions around introducing Bharatanatyam, a form of Indian classical dance, to undergraduate learners within a North American university setting. The aim is to observe how the learners understood and received a particular cultural practice and to explore issues related to learning goals, curriculum content, approaches to…

2009-2010 Seasonal Influenza Vaccination Coverage among College Students from 8 Universities in North Carolina

ERIC Educational Resources Information Center

Poehling, Katherine A.; Blocker, Jill; Ip, Edward H.; Peters, Timothy R.; Wolfson, Mark

2012-01-01

Objective: The authors sought to describe the 2009-2010 seasonal influenza vaccine coverage of college students. Participants: A total of 4,090 college students from 8 North Carolina universities participated in a confidential, Web-based survey in October-November 2009. Methods: Associations between self-reported 2009-2010 seasonal influenza…

Impact of the Adoption of Tobacco-Free Campus Policies on Student Enrollment at Colleges and Universities, North Carolina, 2001-2010

ERIC Educational Resources Information Center

Miller, Kimberly D.; Yu, Dongqing; Lee, Joseph G. L.; Ranney, Leah M.; Simons, Daniel J.; Goldstein, Adam O.

2015-01-01

Objective: College and university administrators have expressed concern that adoption of tobacco-free policies may reduce applications and enrollment. This study examines adoption and implementation of 100% tobacco-free campus policies by institutions of higher education on applications and enrollment. Participants: North Carolina private colleges…

SENDIT: North Dakota's K-12 Telecommunications Network.

ERIC Educational Resources Information Center

Sackman, Gleason

SENDIT is a telecommunications network for North Dakota educators and students in the K-12 environment. Through SENDIT, both teachers and students have access to the Internet, and some of the isolation associated with the rurality of North Dakota has been diminished. SENDIT was developed by the North Dakota State University School of Education and…

Basic Guidelines for University-Industry Research Relationships.

ERIC Educational Resources Information Center

Brannock, Jean C.; Denny, Amanda M.

1998-01-01

Universities should embrace university/industry relationships because they benefit both the institution and society. As such relationships evolve, the university should continually review its policies. The model used by Wake Forest University (North Carolina) for routinely reviewing research agreements is presented to assist other universities in…

Remembering in a Context of Forgetting: Hauntings and the Old Durham Road Black Pioneer Settlement

ERIC Educational Resources Information Center

Norquay, Naomi

2014-01-01

This paper explores the data produced from an oral history project about a Black pioneer settlement in Grey County, Ontario. Twelve area residents were interviewed and the data produced points to various community practices of both remembering and forgetting. I employ Avery Gordon's (2008) theorization of ghosts and hauntings to make sense of the…

Annual Historical Report, Calendar Year 1990

DTIC Science & Technology

1990-03-01

study the effects of antiperspirants on feet. USARIEM will provide test subjects, equipment, and considerable experience attained by accomplishing a...pilot study. Gillette will provide antiperspirant compounds and counsel. 5. The copious volume of fluid required during bypass rewarming and the...Hamlet, and D.E. Roberts. Reduction of sweat accumulation rate with pedal antiperspirants . In: Proceedings Army Science Conference, Durham, NC, June

Human Ozone (O3) Exposure Alters Serum Profile of Lipid Metabolites

EPA Science Inventory

HUMAN OZONE (O3) EXPOSURE ALTERS SERUM PROFILE OF LIPID METABOLITES Miller, D B.1; Kodavanti, U P.2 Karoly, E D.3; Cascio W.E2, Ghio, A J. 21. UNC-Chapel Hill, Chapel Hill, N.C., United States. 2. NHEERL, U.S. EPA, RTP, N.C., United States. 3. METABOLON INC., Durham, N.C., United...

The Urban Mathematics Collaborative Project: Report to the Ford Foundation on the 1986-87 School Year. Program Report 88-1.

ERIC Educational Resources Information Center

Webb, Norman L.; And Others

In 1984 the Urban Mathematics Collaborative (UMC) project was initiated to improve mathematics education in inner-city schools and to identify new models for meeting the ongoing professional needs of teachers. UMCs are located in Cleveland, Minneapolis-St. Paul, Los Angeles, Philadelphia, San Francisco, Durham, Pittsburgh, San Diego, St. Louis,…

40 CFR 63.7550 - What reports must I submit and when?

Code of Federal Regulations, 2014 CFR

2014-07-01

... you. (b) Unless the EPA Administrator has approved a different schedule for submission of reports... this subpart and the compliance reports required in § 63.7550(b) to the EPA's WebFIRE database by using... Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI omitted must be...

40 CFR 63.7550 - What reports must I submit and when?

Code of Federal Regulations, 2013 CFR

2013-07-01

... you. (b) Unless the EPA Administrator has approved a different schedule for submission of reports... this subpart and the compliance reports required in § 63.7550(b) to the EPA's WebFIRE database by using... Administrator, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same ERT file with the CBI omitted must be...

A Recap of the 2011 ISPI University Case Study Competition

ERIC Educational Resources Information Center

Hicks, Karen; Blake, Anne

2012-01-01

In early 2011, the International Society for Performance Improvement (ISPI) invited three universities--University of North Carolina, Charlotte; Purdue University; and Wayne State University--to participate in the third annual University Human Performance Technology (HPT) Case Study Competition. Each university put together a team of three or four…

Government Accounting: Cathy Hartman--University of North Texas Libraries, Denton

ERIC Educational Resources Information Center

Library Journal, 2004

2004-01-01

This article details the work of Cathy Hartman of the University of North Texas Libraries. After 15 years alone in her studio, working as an artist, Cathy Hartman wanted to get out into the world. Career testing suggested librarianship (also military officer because of her penchant for taking charge). Her strong belief that citizens had a right to…

Unblocking Occluded Genres in Graduate Writing: Thesis and Dissertation Support Services at North Carolina State University

ERIC Educational Resources Information Center

Autry, Meagan Kittle; Carter, Michael

2015-01-01

In 2013, the Graduate School at North Carolina State University launched Thesis and Dissertation Support Services, a rhetorical, genre-based approach to assisting students with their graduate writing. Through a description of the program's founding, goals, and first year of services, we summarize this genre-based approach that is informed by the…

Disaster Down East: Using Participatory Action Research to Explore Intimate Partner Violence in Eastern North Carolina

ERIC Educational Resources Information Center

Frasier, Pamela York; Belton, Leigh; Hooten, Elizabeth; Campbell, Marci Kramish; DeVellis, Brenda; Benedict, Salli; Carrillo, Carla; Gonzalez, Pam; Kelsey, Kristine; Meier, Andrea

2004-01-01

In the aftermath of Hurricane Floyd in 1999, a Community Advisory Committee requested assistance from its university partners (University of North Carolina) to address stress and increased risk for intimate partner violence (IPV). Collected from 12 study work sites, baseline data indicated that IPV rates were higher among blue-collar women in…

Work Papers of the Summer Institute of Linguistics, 1992. University of North Dakota Session, Volume 36.

ERIC Educational Resources Information Center

Dooley, Robert A., Ed.; Marshall, David F., Ed.

Four working papers from the 1992 Summer Institute of Linguistics, University of North Dakota session, are presented. The first, "English Borrowing in Thai as Reflected in Thai Journalistic Texts," by James Kapper, looks at patterns of the influence of the English language on Thai. It is concluded that English has permeated Thai culture…

A Healthy Mix: A Case Study of the University of North Carolina at Chapel Hill's Interdisciplinary Health Communication Certificate Program

ERIC Educational Resources Information Center

El-Toukhy, Sherine; Holman, Lynette

2012-01-01

This study evaluated attitudes toward interdisciplinary education by appraising the Interdisciplinary Health Communication (IHC) Certificate program at the University of North Carolina at Chapel Hill as a case study. Sixteen affiliated faculty and thirteen students enrolled in the IHC program as of 2008-2009 were surveyed. Although the attitude…

Graduation and Attrition of Black Students at North Carolina State University.

ERIC Educational Resources Information Center

Council, Kathryn A.

The graduation and attrition patterns of black students at North Carolina State University are reported in an effort to provide data pertinent to minority students. Black students were identified after 1969 by means of an ethnic card completed during the registration process. The report is based on all black students (N=80) who entered NCSU as new…

Academic Workload Typologies and Burnout among Faculty in Seventh-Day Adventist Colleges and Universities in North America

ERIC Educational Resources Information Center

Gonzalez, Sylvia; Bernard, Hinsdale

2006-01-01

The focus of this investigation was to determine the possible relationship of workload typologies and other selected demographic variables to levels of burnout among full-time faculty in Seventh-day Adventist colleges and universities in North America. Four typologies of academic workload emerged from the study of the data. The results revealed…

North Dakota University System Five-Year Plan. Daring to Be Great: The NDUS Edge

ERIC Educational Resources Information Center

North Dakota University System, 2017

2017-01-01

This report presents the 2017-19 edition of the State Board of Higher Education's strategic narrative. Contents include: (1) North Dakota University System (NDUS) colleges and locations; (2) Board Chair Neset's report; (3) Five-year goals; (4) Deliver degrees that are the best value in the nation; (5) Provide programs people want; (6) Equip…

[The Status of Women at the University of North Dakota, 1971-72.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Grand Forks, ND.

This report assesses some aspects of the status of women at the University of North Dakota, 1971-72. Four hierarchical levels were observed: the undergraduates, the graduate students, the total faculty and the Ph.D. and graduate faculty. The proportion of women decreased in movement upward in the hierarchy: 40%, 30%, 20% and less than 10%. Data…

Reasons for Selecting the University of North Dakota by New Freshmen and College Transfer Students, 1979-80.

ERIC Educational Resources Information Center

Nelson, Bob; Poremba, Greg

Students' reasons for applying for admission to the University of North Dakota for the academic year 1979-80 were studied. Information was obtained from a question appearing on the admission application form completed by all new freshmen and college transfer students. Results revealed that students cited reasons related to academic program 40.2…

Status Tracking and Reporting the Quality Matters Process at the University of North Georgia

ERIC Educational Resources Information Center

Lamson, Nina; Babb, David; Schmidt, Robert

2016-01-01

The University of North Georgia utilizes the internal Quality Matters (QM) process to review all their online courses. As our online course offerings have increased, the need to devise a system to track the QM process, ensure timely reviews, and begin recertification of previously reviewed courses was necessary. As a result, several reports have…

Using Genre to Bridge Research, Professional Writing, and Public Writing at University of North Dakota: A Program Profile

ERIC Educational Resources Information Center

Basgier, Christopher

2017-01-01

To illustrate how genre pedagogy and public writing pedagogy can inform one another, this program profile describes the second-semester composition course at University of North Dakota, ENGL 130: College Composition II: Writing for Public Audiences. In this course, genre works as a rhetorical bridge across an interlinked sequence of research,…

A Model of Trust, Moods, and Emotions in Multiagent Systems and its Empirical Evaluation

DTIC Science & Technology

2014-05-05

North Carolina State University 2701 Sullivan Drive Suite 240, Campus Bx 7514 Raleigh, NC 27695 -7003 1 ABSTRACT A Model of Trust, Moods, and Emotions...Chan 2Jin-Hee Cho 3Sibel Adalı 1Munindar P. Singh 1North Carolina State University, Raleigh, NC- 27695 , US 2US Army Research Lab, Adelphi, MD-20783

Information Technology Progress in North Korea and Its Prospects

DTIC Science & Technology

2005-08-01

North Korean company agreed to develop a Korean- Chinese language-interpretation software together with a South Korean company, L&I Soft. The North...Chosun cuisine , and Chosun stamps. Furthermore, governmental agencies and university research institutes developed roughly 10 programs for the Science

NITROTYROSINE ATTENUATES RSV-INDUCED INFLAMMATION IN AIRWAY EPITHELIAL CELLS

EPA Science Inventory

Nitrotyrosine attenuates RSV-induced inflammation in airway epithelial cells. Joleen Soukup, Zuowei Li, Susanne Becker and Yuh-Chin Huang. NHEERL, ORD, USEPA, RTP, North Carolina, CEMALB, University of North Carolina, Chapel Hill, North Carolina

Nitrotyrosine (NO2Tyr) is a...

Economic Impact of Higher Education in North Dakota. North Dakota Economic Studies, No. 10.

ERIC Educational Resources Information Center

Dobesh, Larry J.; Henry, Mark S.

Besides their primary mission of providing education to the students of North Dakota, the 11 colleges and universities in the state represent an important "industry" which generates substantial income to the businesses and people of the state. Total college-related spending in North Dakota was $76 million during the 1973-1974 school…

Servant Leadership in Alabama's Regional Public Universities: The President's Role in Fostering Job Satisfaction

ERIC Educational Resources Information Center

Farris, Jimmy D.

2011-01-01

The purpose of this research was to explore the relationship between two variables, "servant leadership" and "job satisfaction," among management, executive staff, and faculty at Alabama's five regional universities: Jacksonville State University, Troy University, the University of Montevallo, the University of North Alabama,…

Historic Landscape Plan University of Florida Campus, Plaza of ...

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

Historic Landscape Plan - University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

Immersion in the Field: The Elementary Block Network in the Watson College of Education at the University of North Carolina Wilmington

ERIC Educational Resources Information Center

Roseboro, Donyell; Lewis, Somer; Buchanan, Lisa; Higgins, Heidi; Schlichting, Katie; Brinkley, Brian

2014-01-01

In 1989, the Watson College of Education at the University of North Carolina Wilmington started the Model Clinical Teaching Project and the Consortium for the Advancement of Public Education's School Reform Initiative (CAPE). Since that time, the partnership system has grown to include 146 schools across twelve traditional school districts and…

Therapeutic Massage Impacts Quality of Life for University Female Faculty in Teacher Education

ERIC Educational Resources Information Center

Sandstrom, Clarine

2009-01-01

Stress is a part of everyone's life. Depending on the level of stress, it may affect people's health and lives. Stress in the workplace may come from many different sources, however for the purpose of this study, the focus was on female faculty working in a Teacher Education program at a small north central, North Dakota university. Stress is…

Three Dimensional Modeling of Breaking

DTIC Science & Technology

2005-09-30

Three Dimensional Modeling of Breaking Robert A. Dalrymple Dept of Civil Engineering The Johns Hopkins University 3400 North Charles Street...University,Dept of Civil Engineering,3400 North Charles Street,Baltimore,MD,21218 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING...R.A. Dalrymple, A.J.C. Crespo, and D. Cerquiero, "Uso de la Tecnica SPH para el Estudio de la Interaccion entre Olas y Estructuras," Ingenieria del

Student Reactions to Health Services Rendered by the Sports Medicine Program to Intramural Participants at the University of North Carolina-Chapel Hill.

ERIC Educational Resources Information Center

Violette, Ronald W.

This paper describes the activities of the Division of Sports Medicine at the University of North Carolina. The program works in the areas of (a) prevention, (b) treatment, (c) first aid, and (d) rehabilitation of athletic injuries sustained during intramural activities. The sports medicine staff consists of three full-time physicians, four…

Storageless and caching Tier-2 models in the UK context

NASA Astrophysics Data System (ADS)

Cadellin Skipsey, Samuel; Dewhurst, Alastair; Crooks, David; MacMahon, Ewan; Roy, Gareth; Smith, Oliver; Mohammed, Kashif; Brew, Chris; Britton, David

2017-10-01

Operational and other pressures have lead to WLCG experiments moving increasingly to a stratified model for Tier-2 resources, where “fat” Tier-2s (“T2Ds”) and “thin” Tier-2s (“T2Cs”) provide different levels of service. In the UK, this distinction is also encouraged by the terms of the current GridPP5 funding model. In anticipation of this, testing has been performed on the implications, and potential implementation, of such a distinction in our resources. In particular, this presentation presents the results of testing of storage T2Cs, where the “thin” nature is expressed by the site having either no local data storage, or only a thin caching layer; data is streamed or copied from a “nearby” T2D when needed by jobs. In OSG, this model has been adopted successfully for CMS AAA sites; but the network topology and capacity in the USA is significantly different to that in the UK (and much of Europe). We present the result of several operational tests: the in-production University College London (UCL) site, which runs ATLAS workloads using storage at the Queen Mary University of London (QMUL) site; the Oxford site, which has had scaling tests performed against T2Ds in various locations in the UK (to test network effects); and the Durham site, which has been testing the specific ATLAS caching solution of “Rucio Cache” integration with ARC’s caching layer.

Problems in the Workplace: AIDS, Drug Testing, Sexual Harassment, and Smoking Restrictions. LERC Monograph Series No. 7. Second Edition.

ERIC Educational Resources Information Center

Durham, Robert; And Others

This document presents discussions of four problems that may be found in the workplace. "AIDS in the Workplace: Employee Safety and Rights" (Robert Durham and Burton White) explores issues of employee/employer relationship and the issue of Acquired immune deficiency syndrome (AIDS) in the workplace. It concludes that the management of the AIDS…

Exploring Horizons: The Implications of Experiential Learning Sourcebook. Workshop Information from the Northeast Association for Experiential Education Conference (6th, Durham, New Hampshire, March 30, 1985).

ERIC Educational Resources Information Center

Gass, Michael A., Comp.; And Others

The collection summarizes for educators 23 of the 32 workshops presented at the 1985 Northeast Association for Experiential Education Conference. Highlights of the conference included construction of an indoor yurt, ropes course building, and an innovative workshop on experiential astronomy. Workshops dealt with such topics as experiential…

ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHYSICAL REMOVAL OF MICROBIOLOGICAL AND PARTICULATE CONTAMINANTS IN DRINKING WATER : SEPARMATIC™ FLUID SYSTEMS DIATOMACEOUS EARTH PRESSURE TYPE FILTER SYSTEM MODEL 12P-2

EPA Science Inventory

The verification test of the SeparmaticTM DE Pressure Type Filter System Model 12P-2 was conducted at the UNH Water Treatment Technology Assistance Center (WTTAC) in Durham, New Hampshire. The source water was finished water from the Arthur Rollins Treatment Plant that was pretr...

EXPRESSION OF EGFR AND ITS LIGANDS IN RESPONSE TO TCDD OR RETINOIC ACID IN EGF AND TGFALPHA KO FETAL MOUSE PALATE

EPA Science Inventory

EXPRESSION OF EGFR AND ITS LIGANDS IN RESPONSE TO TCDD OR RETINOIC ACID IN EGF AND TGF" KO FETAL MOUSE PALATE. Abbott, Barbara D.1; Boyd, Hadiya2; Wood, Carmen1; Held, Gary1. 1.EPA, ORD, NHEERL, RTD, US EPA, Research Triangle Park, NC, USA. 2MARC Program, NCCU, Durham, NC, USA. <...

Industry Partners

Science.gov Websites

Partnerships University Partners Government Partners Industry Partners Ansys, Inc. www.ansys.com AVL North www.ncode.com Henkel North America www.henkel-northamerica.com Quantum Signal LLC www.quantumsignal.com RAMDO Solutions ramdosolutions.com Rolls-Royce North America www.rolls-royce.com Soar Technology www.soartech.com

Alternative Fuels Data Center

Science.gov Websites

also be eligible for funding if the project will reduce emissions in eligible counties. The North website. Point of Contact Rick Sapienza Clean Transportation Program Manager North Carolina Clean Energy Technology Center, North Carolina State University Phone: (919) 515-2788 cleantransportation@ncsu.edu http

Perspective view toward southwest from Idaho Avenue showing east side ...

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

Perspective view toward southwest from Idaho Avenue showing east side and north end - University of Idaho, University Classroom Building, Line Street between University Avenue & Idaho Avenue, Moscow, Latah County, ID

Water Use Efficiency of China's Terrestrial Ecosystems and Responses to Drought

NASA Astrophysics Data System (ADS)

Liu, Y.; Xiao, J.; Ju, W.; Zhou, Y.; Wang, S.; Wu, X.

2015-12-01

Yibo Liu1, 2, Jingfeng Xiao2, Weimin Ju3, Yanlian Zhou4, Shaoqiang Wang5, Xiaocui Wu31 Jiangsu Key Laboratory of Agricultural Meteorology, School of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, 210044, China, 2Earth Systems Research Center, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, NH 03824, USA, 3 International Institute for Earth System Sciences, Nanjing University, Nanjing, 210023, China, 4 School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, 210023, China, 5 Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China Water use efficiency (WUE) measures the trade-off between carbon gain and water loss of terrestrial ecosystems, and better understanding its dynamics and controlling factors is essential for predicting ecosystem responses to climate change. We assessed the magnitude, spatial patterns, and trends of WUE of China's terrestrial ecosystems and its responses to drought using a process-based ecosystem model. During the period from 2000 to 2011, the national average annual WUE (net primary productivity (NPP)/evapotranspiration (ET)) of China was 0.79 g C kg-1 H2O. Annual WUE decreased in the southern regions because of the decrease in NPP and increase in ET and increased in most northern regions mainly because of the increase in NPP. Droughts usually increased annual WUE in Northeast China and central Inner Mongolia but decreased annual WUE in central China. "Turning-points" were observed for southern China where moderate and extreme drought reduced annual WUE and severe drought slightly increased annual WUE. The cumulative lagged effect of drought on monthly WUE varied by region. Our findings have implications for ecosystem management and climate policy making. WUE is expected to continue to change under future climate change particularly as drought is projected to increase in both frequency and severity. Keywords: water use efficiency (WUE), drought, carbon sink, ecosystem model, China

Community air monitoring and the Village Green Project ...

EPA Pesticide Factsheets

Cost and logistics are practical issues that have historically constrained the number of locations where long-term, active air pollution measurement is possible. In addition, traditional air monitoring approaches are generally conducted by technical experts with limited engagement with community members. EPA’s Village Green Project (VGP) is a prototype technology designed to add value to a community environment – VGP is a park bench equipped with air and meteorological instruments that measure ozone, fine particles, wind, temperature, and humidity at a one-minute time resolution, with the open-source Arduino microprocessor operating as the system controller. The data are streamed wirelessly to a database, passed through automatic diagnostic quality checks, and then made publically available on an engaging website. The station was designed to minimize power use; it consumes an estimated 15W and operates entirely on solar power, is engineered to run for several days with minimal solar radiation, and is capable of automatically shutting down components of the system to conserve power and restarting when power availability increases. Situated outside a public library in Durham, North Carolina, VGP has also been a gathering location for air quality experts to engage with community members. During the time span of June, 2013 through January, 2014, the station collected about 3500 hours of ozone and PM2.5 data, with over 90% up-time operating only on solar po

Hospital bioterrorism planning and burn surge.

PubMed

Kearns, Randy D; Myers, Brent; Cairns, Charles B; Rich, Preston B; Hultman, C Scott; Charles, Anthony G; Jones, Samuel W; Schmits, Grace L; Skarote, Mary Beth; Holmes, James H; Cairns, Bruce A

2014-01-01

On the morning of June 9, 2009, an explosion occurred at a manufacturing plant in Garner, North Carolina. By the end of the day, 68 injured patients had been evaluated at the 3 Level I trauma centers and 3 community hospitals in the Raleigh/Durham metro area (3 people who were buried in the structural collapse died at the scene). Approximately 300 employees were present at the time of the explosion, when natural gas being vented during the repair of a hot water heater ignited. The concussion from the explosion led to structural failure in multiple locations and breached additional natural gas, electrical, and ammonia lines that ran overhead in the 1-story concrete industrial plant. Intent is the major difference between this type of accident and a terrorist using an incendiary device to terrorize a targeted population. But while this disaster lacked intent, the response, rescue, and outcomes were improved as a result of bioterrorism preparedness. This article discusses how bioterrorism hospital preparedness planning, with an all-hazards approach, became the basis for coordinated burn surge disaster preparedness. This real-world disaster challenged a variety of systems, hospitals, and healthcare providers to work efficiently and effectively to manage multiple survivors. Burn-injured patients served as a focus for this work. We describe the response, rescue, and resuscitation provided by first responders and first receivers as well as efforts made to develop burn care capabilities and surge capacity.

Hospital Bioterrorism Planning and Burn Surge

PubMed Central

Myers, Brent; Cairns, Charles B.; Rich, Preston B.; Hultman, C. Scott; Charles, Anthony G.; Jones, Samuel W.; Schmits, Grace L.; Skarote, Mary Beth; Holmes, James H.; Cairns, Bruce A.

2014-01-01

On the morning of June 9, 2009, an explosion occurred at a manufacturing plant in Garner, North Carolina. By the end of the day, 68 injured patients had been evaluated at the 3 Level I trauma centers and 3 community hospitals in the Raleigh/Durham metro area (3 people who were buried in the structural collapse died at the scene). Approximately 300 employees were present at the time of the explosion, when natural gas being vented during the repair of a hot water heater ignited. The concussion from the explosion led to structural failure in multiple locations and breached additional natural gas, electrical, and ammonia lines that ran overhead in the 1-story concrete industrial plant. Intent is the major difference between this type of accident and a terrorist using an incendiary device to terrorize a targeted population. But while this disaster lacked intent, the response, rescue, and outcomes were improved as a result of bioterrorism preparedness. This article discusses how bioterrorism hospital preparedness planning, with an all-hazards approach, became the basis for coordinated burn surge disaster preparedness. This real-world disaster challenged a variety of systems, hospitals, and healthcare providers to work efficiently and effectively to manage multiple survivors. Burn-injured patients served as a focus for this work. We describe the response, rescue, and resuscitation provided by first responders and first receivers as well as efforts made to develop burn care capabilities and surge capacity. PMID:24527874

Using Derivative Contracts to Mitigate Water Utility Financial Risks

NASA Astrophysics Data System (ADS)

Characklis, G. W.; Zeff, H.

2012-12-01

As developing new supply capacity has become increasingly expensive and difficult to permit, utilities have become more reliant on temporary demand management programs, such as outdoor water use restrictions, for ensuring reliability during drought. However, a significant fraction of water utility income is often derived from the volumetric sale of water, and such restrictions can lead to substantial revenue losses. Given that many utilities set prices at levels commensurate with recovering costs, these revenue losses can leave them financially vulnerable to budgetary shortfalls during drought. This work explores approaches for mitigating drought-related revenue losses through the use of third-party financial insurance contracts based on weather derivatives. Two different types of contracts are developed, and their efficacy is compared against two more traditional forms of financial hedging used by water utilities: drought surcharges and contingency funds (i.e. self insurance). Strategies involving each of these approaches, as well as their use in combination, are applied under conditions facing the water utility serving Durham, North Carolina. A multi-reservoir model provides information on the scale and timing of droughts, with the financial effects of these events simulated using detailed data derived from utility billing records. Results suggest that third-party derivative contracts, either independently or in combination with more traditional hedging tools (i.e. surcharges, contingency funds), can provide an effective means of reducing a utility's financial vulnerability to drought.

Managing water utility financial risks through third-party index insurance contracts

NASA Astrophysics Data System (ADS)

Zeff, Harrison B.; Characklis, Gregory W.

2013-08-01

As developing new supply capacity has become increasingly expensive and difficult to permit (i.e., regulatory approval), utilities have become more reliant on temporary demand management programs, such as outdoor water use restrictions, for ensuring reliability during drought. However, a significant fraction of water utility income is often derived from the volumetric sale of water, and such restrictions can lead to substantial revenue losses. Given that many utilities set prices at levels commensurate with recovering costs, these revenue losses can leave them financially vulnerable to budgetary shortfalls. This work explores approaches for mitigating drought-related revenue losses through the use of third-party financial insurance contracts based on streamflow indices. Two different types of contracts are developed, and their efficacy is compared against two more traditional forms of financial hedging used by water utilities: Drought surcharges and contingency funds (i.e., self-insurance). Strategies involving each of these approaches, as well as their use in combination, are applied under conditions facing the water utility serving Durham, North Carolina. A multireservoir model provides information on the scale and timing of droughts, and the financial effects of these events are simulated using detailed data derived from utility billing records. Results suggest that third-party index insurance contracts, either independently or in combination with more traditional hedging tools, can provide an effective means of reducing a utility's financial vulnerability to drought.

ENDOTHELIN-A RECEPTOR ANTAGONISM IN EMBRYO CULTURE: WINDOW OF SENSITIVITY AND TIMING OF DEFECT

EPA Science Inventory

BRANNEN, K.C., J.M. ROGERS, and E.S. HUNTER, Curriculum in Toxicology, University of North Carolina, Chapel Hill, North Carolina, and Reproductive Toxicology Division, NHEERL, U.S. EPA, Research Triangle Park, North Carolina. Endothelin-A receptor antagonism in embryo culture: w...

Driving Directions

Science.gov Websites

close X Directions to the Automotive Research Center North Campus, University of Michigan W.E. Lay directions and a map of visitor parking lots. From I-94: Take Exit 180B onto US-23 North. Take Exit 41 to parking permit is displayed prominently. North Campus parking map close X

Bulletin of Air Pollution Training Courses, July 1970 through June 1971.

ERIC Educational Resources Information Center

National Air Pollution Control Administration (DHEW), Washington, DC.

Issued by the National Air Pollution Control Administration (NAPCA), this directory covers program and course offerings through the Institute for Air Pollution Training (IAPT), Research Triangle Park, North Carolina. Officers of the Triangle Universities (Duke, North Carolina, North Carolina State) Consortium on Air Pollution are listed first,…

The Continuing Seminar on Futures Research in the School of Education at the University of North Carolina at Chapel Hill.

ERIC Educational Resources Information Center

Morrison, James L.

The origin and continuation of the futures research seminar at the School of Education of the University of North Carolina at Chapel Hill are discussed. The continuing research seminar takes place throughout the calendar year for students who wish to use futures research methods in their dissertations. One of the major projects of the seminar is…

Extending Digital Repository Architectures to Support Disk Image Preservation and Access

DTIC Science & Technology

2011-06-01

Extending Digital Repository Architectures to Support Disk Image Preservation and Access Kam Woods School of Information and Library Science University...of North Carolina 216 Lenoir Drive, CB #3360 1-(919)-966-3598 kamwoods@email.unc.edu Christopher A. Lee School of Information and Library ... Science University of North Carolina 216 Lenoir Drive, CB #3360 1-(919)-962-7204 callee@ils.unc.edu Simson Garfinkel Graduate School of

A Study of the Contributing Factors Relating to Why American Indian Students Drop Out of Or Graduate from Educational Programs at the University of North Dakota.

ERIC Educational Resources Information Center

Jeanotte, Leigh D.

Undergraduate American Indians who enrolled at the University of North Dakota for academic years 1970-1979 were surveyed to determine factors contributing to attrition and retention. The final sample included 116 students, 71 dropouts and 45 graduates. A questionnaire and two information forms were designed to obtain information on biographical,…

48. Photograph of an original construction drawing, dated August 1927, ...

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

48. Photograph of an original construction drawing, dated August 1927, in the possession of Facilities Planning Office, Iowa State University, Ames, Iowa. ELEVATIONS CROSS SECTIONS THROUGH COURTYARD SHOWING EAST ELEVATION OF FRONT (WEST) PORTION OF BUILDING, SOUTH ELEVATION OF NORTH WING, NORTH ELEVATION OF SOUTH WING, PLOT PLAN, AND DETAILS; SHEET NO. 6 OF 10 - Dairy Industry Building, Iowa State University campus, Ames, Story County, IA

Extending the Technological, Discursive, and Rhetorical Horizons of Academic Research Libraries' Information Architectures: An Analysis of North Carolina State University's James B. Hunt Jr. Library

ERIC Educational Resources Information Center

Carr, Patrick L.

2017-01-01

This dissertation analyzes how North Carolina State University's (NCSU) James B. Hunt Jr. Library extends the ways in which the information architectures of academic research libraries can function as a technology, as discourse, and as rhetoric. The starting point for the analysis is the libraries of antiquity, which functioned technologically as…

Central Tolerance Blockade to Augment Checkpoint Immunotherapy in Melanoma

DTIC Science & Technology

2016-09-01

Maureen Su CONTRACTING ORGANIZATION : The University of North Carolina at Chapel Hill Chapel Hill, NC 27599 REPORT DATE: September 2016 TYPE OF...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER The University of North...found that a new agent (anti-RANKL antibody) rescues melanoma-fighting T cells from thymus elimination. Anti-RANKL antibody is different from other

The Institute for Sustained Performance, Energy, and Resilience, University of North Carolina, Final Technical Report

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

Fowler, Robert

This is the final report for the UNC component of the SciDAD Institute for Sustained Performance, Energy, and Resilience. In this report, we describe activities on the SUPER project at RENCI at the University of North Carolina at Chapel Hill. While we focus particularly on UNC, we touch on project-wide activities as well as, on interactions with, and impacts on, other projects.

Looking southeast from intersection of Idaho Avenue and Line Street ...

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

Looking southeast from intersection of Idaho Avenue and Line Street showing north end and west front - University of Idaho, University Classroom Building, Line Street between University Avenue & Idaho Avenue, Moscow, Latah County, ID

Cost-Effectiveness Analysis of Hepatitis B Vaccination Strategies to Prevent Perinatal Transmission in North Korea: Selective Vaccination vs. Universal Vaccination.

PubMed

Lee, Donghoon; Park, Sang Min

2016-01-01

To tackle the high prevalence of Hepatitis B virus (HBV) infection in North Korea, it is essential that birth doses of HBV vaccines should be administered within 24 hours of birth. As the country fails to provide a Timely Birth Dose (TBD) of HBV vaccine, the efforts of reducing the high prevalence of HBV have been significantly hampered. To examine the cost-effectiveness of vaccination strategies to prevent perinatal transmission of HBV in North Korea, we established a decision tree with a Markov model consisting of selective, universal, and the country's current vaccination program against HBV. The cost-effectiveness analysis was performed from societal and payer's perspectives and evaluated by Disability Adjusted Life Year (DALY). The results suggest that introducing the universal vaccination would prevent 1,866 cases of perinatal infections per 100,000 of the birth cohort of 2013. Furthermore, 900 cases of perinatal infections per 100,000 could be additionally averted if switching to the selective vaccination. The current vaccination is a dominated strategy both from the societal and payer's perspective. The Incremental Cost-Effectiveness Ratio (ICER) between universal and selective vaccination is $267 from the societal perspective and is reported as $273 from the payer's perspective. Based on the assumption that the 2012 Gross Domestic Product (GDP) per capita in North Korea, $582.6 was set for cost-effectiveness criteria, the result of this study indicates that selective vaccination may be a highly cost-effective strategy compared to universal vaccination.

Mary Wakefield: Health Resources and Services Administrator. Interview.

PubMed

Wakefield, Mary

2014-06-01

Dr. Mary Wakefield is the administrator of the Health Resources and Services Administration. She came from the University of North Dakota, where she directed the Center for Rural Health. She has served as director of the Center for Health Policy, Research and Ethics at George Mason University and has worked with the World Health Organization's Global Programme on AIDS in Geneva, Switzerland. She is a fellow in the American Academy of Nursing and was elected to the Institute of Medicine of the National Academies. A native of North Dakota, Wakefield holds a doctoral degree in nursing from the University of Texas.

The Rich Get Richer.

ERIC Educational Resources Information Center

Lively, Kit; Street, Scott

2000-01-01

Reports on the spectacular returns on investments (especially in venture capital) reported by American universities with high endowments in 1999. Lists endowment performance by the nation's wealthiest 25 universities noting such returns as almost 60 percent by Duke University (North Carolina) and the University of Notre Dame (Indiana). Considers…

Rooting stem cuttings of northern red oak (Quercus rubra L.) utilizing hedged stump sprouts formed on recently felled trees

Treesearch

Matthew H. Gocke; Daniel J. Robinson

2010-01-01

The ability to root stem cuttings collected from hedged stump sprouts formed on recently felled trees was evaluated for 26 codominant northern red oak (Quercus rubra L.) trees growing in Durham County, NC. Sprouting occurred, the same year as felling, on 23 of the 26 tree stumps and sprout number was significantly and positively correlated with stump diameter. The...

An Approach to Assessment of Relief Formats for Hardcopy Topographic Maps

DTIC Science & Technology

1979-04-01

Topographic Lab, Ft Delvoir, ATTN: ETL- TD --S I USA Rsch Dfc , Durham, ATTN: Life Sciences Dir I USA Topographic Lab, Ft Belvoir, ATTN. STINFO Centel 2 USAftIEM...Date Ented) ~2O 1a~designers will be ~interested in this report. NTIS G~A&.1 D2DC TAR 4 I UNCLASS I iFI tD SEUIYc4.O HS ~t~"Oarrfi Technical Paper

A Review of Regional Development Theory

DTIC Science & Technology

1989-03-20

Editorial Review by Lt Col James R. Aubrey Department of English USAF Academy, Colorado 80840 This research report is presented as a competent treatment of...the subject, worthy of publication. The United States Air Force Academy vouches for the quality of the research , without * necessarily endorsing the...to the National Technical Information Service. pTle This research report has been reviewed and is approved for publication. RICHARD DURHAM, Lt Col

Deterring Cybertrespass and Securing Cyberspace: Lessons from United States Border Control Strategies

DTIC Science & Technology

2016-12-01

as a Fulbright Scholar at Durham University’s Institute of Advanced Study . Dr. Manjikian’s publications in- clude Apocalypse and Post -Politics: The...concerning the role of ground forces in achieving national security objectives. The Strategic Studies Institute publishes national security and...international audience, and honor Soldiers—past and present. STRATEGIC STUDIES INSTITUTE The Strategic Studies Institute (SSI) is part of the U.S

A controlled comparison of the BacT/ALERT® 3D and VIRTUO™ microbial detection systems.

PubMed

Totty, H; Ullery, M; Spontak, J; Viray, J; Adamik, M; Katzin, B; Dunne, W M; Deol, P

2017-10-01

The performance of the next-generation BacT/ALERT® VIRTUO™ Microbial Detection System (VIRTUO™, bioMérieux Inc., Hazelwood, MO) was compared to the BacT/ALERT® 3D Microbial Detection System (3D, bioMérieux Inc., Durham, NC) using BacT/ALERT® FA Plus (FA Plus), BacT/ALERT® PF Plus (PF Plus), BacT/ALERT® FN Plus (FN Plus), BacT/ALERT® Standard Aerobic (SA), and BacT/ALERT® Standard Anaerobic (SN) blood culture bottles (bioMérieux Inc., Durham, NC). A seeded limit of detection (LoD) study was performed for each bottle type in both systems. The LoD studies demonstrated that both systems were capable of detecting organisms at nearly identical levels [<10 colony-forming units (CFU) per bottle], with no significant difference. Following LoD determination, a seeded study was performed to compare the time to detection (TTD) between the systems using a panel of clinically relevant microorganisms inoculated at or near the LoD with 0, 4, or 10 mL of healthy human blood. VIRTUO™ exhibited a faster TTD by an average of 3.5 h, as well as demonstrated a significantly improved detection rate of 99.9% compared to 98.8% with 3D (p-value <0.05).

Incorporating Temporal Information in Microblog Retrieval

DTIC Science & Technology

2012-11-01

Urbana-Champaign Urbana-Champaign, IL, USA willis8@illinois.edu Richard Medlin School of Information & Library Science University of North Carolina at...Chapel Hill Chapel Hill, NC, USA rich_medlin@med.unc.edu Jaime Arguello † School of Information & Library Science University of North Carolina at...published prior to time tQ. The School of Information and Library Science at the Uni- versity of Carolina at Chapel Hill submitted four runs to the Microblog

North Carolina Marine Education Manual, Unit One: Coastal Geology.

ERIC Educational Resources Information Center

Mauldin, Lundie; Frankenberg, Dirk

Presented are teaching materials designed to supplement North Carolina's course of study plans in earth science for the intermediate grades and junior high schools. This manual is one of a collection produced by North Carolina teachers and university faculty under a Sea Grant project entitled "Man and the Seacoast." Included are 27…

MANDIBULAR REPATTERNING RESULTS FROM IN UTERO ANTAGONISM OF ENDOTHELIN RECEPTORS IN MICE

EPA Science Inventory

BRANNEN, K.C.1,2, E.S. HUNTER1,2, M.B. ROSEN2, and J.M. ROGERS1,2. 1Curriculum in Toxicology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; 2Reproductive Toxicology Division, NHEERL, U.S. EPA, Research Triangle Park, North Carolina. Mandibular repatte...

Climate change vulnerability and adaptation in the North Cascades region, Washington

Treesearch

Crystal L. Raymond; David L. Peterson; Regina M. Rochefort

2014-01-01

The North Cascadia Adaptation Partnership (NCAP) is a science-management partnership consisting of the U.S. Department of Agriculture Forest Service Mount Baker-Snoqualmie and Okanogan-Wenatchee National Forests and Pacific Northwest Research Station; North Cascades National Park Complex; Mount Rainier National Park; and University of Washington Climate Impacts Group....

Approaches to evaluating the toxicity and carcinogenicity of man-made fibers: summary of a workshop held November 11-13, 1991, Durham, North Carolina.

PubMed

McClellan, R O; Miller, F J; Hesterberg, T W; Warheit, D B; Bunn, W B; Kane, A B; Lippmann, M; Mast, R W; McConnell, E E; Reinhardt, C F

1992-12-01

The Workshop on Approaches to Evaluating the Toxicity and Carcinogenicity of Man-Made Fibers (MMF) was held in Durham, North Carolina, on November 11-13, 1991. The goal of the workshop was to reach a consensus, or to determine the extent to which a consensus existed, in two areas. Participants were asked to identify scientifically sound approaches for evaluating the toxicity and carcinogenicity of man-made fibers based on today's science and to determine research appropriate for study during the next 5 years that can provide an improved scientific basis for future revisions of approaches used to evaluate man-made fiber toxicity and carcinogenicity. During the first day, a series of "state of knowledge" presentations were made to provide all participants with a common data base from which to interact and discuss scientific issues. The workshop participants were assigned to one of four discussion groups, which met separately in three half-day sessions following the first day of presentations. All groups discussed the same topics: exposure assessment, hazard identification, and dose-response information needed to integrate to characterize risk in the first session; approaches to obtaining the needed information in the second session; and recommended approaches and guidelines for evaluating the toxicity and carcinogenicity of MMF and research needs in the third session. The workshop participants reconvened as a whole after each discussion session, and one member from each group reported the group's conclusions. A closure period was also included at the end of the workshop for review and discussion of items that had been considered during the workshop. The primary conclusions reached were the following: -All fiber types capable of depositing in the thorax are not alike in their pathogenic potential. -Only fiber samples with dimensions similar to those to which humans can inhale should be tested. -A complete characterization (i.e., dimensions, fiber number, mass, and aerodynamic diameter) of the fiber aerosol and retained dose is essential. -Appropriate aerosol generation methods must be used for inhalation studies in order to preserve fiber lengths. -A tiered approach to toxicity evaluation is recommended that includes: 1. In vitro screening for durability, surface properties, cytotoxicity, and similar properties, etc; 2. Short-term inhalation or other in vivo studies; 3. That chronic inhalation studies are the "gold standard" (i.e., provide most appropriate data for risk characterization). -The rat is the most appropriate species for inhalation studies. -In chronic inhalation studies, animals should be retained to at least 20% survival after 2-year exposure. -Serial lung burden analyses are an essential component of inhalation studies and are essential for understanding exposure-dose-response relationships. -Studies oriented to understanding mechanisms of toxicity and carcinogenicity are important adjuncts to traditional toxicity studies. -Histopathological analyses of tissues of the respiratory tract represent primary endpoints for evaluating effects of inhaled fibers. Major effects include pulmonary fibrosis, lung tumors, and mesotheliomas. Experimental tissues should be archived for future studies; wherever possible, handling and preservation of tissues should be done in a way that maximizes their future use in mechanistic studies. -Potential human exposures throughout the entire life-cycle of the fiber must be considered and fibrous material for toxicologic studies prepared accordingly. -Intracavity studies are inappropriate for risk characterization but can play a useful screening role in assessing fiber toxicity.(ABSTRACT TRUNCATED AT 400 WORDS)

Employee Assistance Programmes and Their Place within Universities.

ERIC Educational Resources Information Center

Smewing, Chris; Cox, Tom

1998-01-01

The response in British universities to the 'troubled employee' is considered, and then contrasted with the development of Employee Assistance Programs in North American universities. Different types of programs are discussed, and it is argued that British universities might benefit from introducing such programs. (Author/EMK)

North Dakota geology school receives major gift

NASA Astrophysics Data System (ADS)

Showstack, Randy

2012-10-01

Petroleum geology and related areas of study at the University of North Dakota (UND) received a huge financial boost with the announcement on 24 September of $14 million in private and public partnership funding. The university announced the naming of the Harold Hamm School of Geology and Geological Engineering, formerly a department within the College of Engineering and Mines, in recognition of $10 million provided as a gift by oilman Harold Hamm and Continental Resources, Inc. Hamm is the chair and chief executive officer of Continental, the largest leaseholder in the Bakken Play oil formation in North Dakota and Montana, and he is also an energy policy advisor to Republican presidential candidate Mitt Romney. UND also received $4 million from the Oil and Gas Research Program of the North Dakota Industrial Commission to support geology and geological engineering education and research.

Characterization of air pollutant concentrations, fleet emission factors, and dispersion near a North Carolina interstate freeway across two seasons

NASA Astrophysics Data System (ADS)

Saha, Provat K.; Khlystov, Andrey; Snyder, Michelle G.; Grieshop, Andrew P.

2018-03-01

We present field measurement data and modeling of multiple traffic-related air pollutants during two seasons at a site adjoining Interstate 40, near Durham, North Carolina. We analyze spatial-temporal and seasonal trends and fleet-average pollutant emission factors and use our data to evaluate a line source dispersion model. Month-long measurement campaigns were performed in summer 2015 and winter 2016. Data were collected at a fixed near-road site located within 10 m from the highway edge, an upwind background site and, under favorable meteorological conditions, along downwind perpendicular transects. Measurements included the size distribution, chemical composition, and volatility of submicron particles, black carbon (BC), nitrogen oxides (NOx), meteorological conditions and traffic activity data. Results show strong seasonal and diurnal differences in spatial distribution of traffic sourced pollutants. A strong signature of vehicle emissions was observed within 100-150 m from the highway edge with significantly higher concentrations during morning. Substantially higher concentrations and less-sharp near-road gradients were observed in winter for many species. Season-specific fleet-average fuel-based emission factors for NO, NOx, BC, and particle number (PN) were derived based on up- and down-wind roadside measurements. The campaign-average NOx and PN emission factors were 20% and 300% higher in winter than summer, respectively. These results suggest that the combined effect of higher emissions and their slower downwind dispersion in winter dictate the observed higher downwind concentrations and wider highway influence zone in winter for several species. Finally, measurements of traffic data, emission factors, and pollutant concentrations were integrated to evaluate a line source dispersion model (R-LINE). The dispersion model captured the general trends in the spatial and temporal patterns in near-road concentrations. However, there was a tendency for the model to under-predict concentrations near the road in the mornings and over-predict concentrations in the evenings.

An analysis of blood donation barriers experienced by North American and Caribbean university students in Grenada, West Indies.

PubMed

Dean, Benjamin W; Hewitt, Sarah N; Begos, Morgan C; Gomez, Angela; Messam, Locksley L McV

2018-02-01

To estimate the associations of nationality, university program, donation history and gender, with blood donation barriers experienced by non-donating students on the day of a campus blood drive. This project focused particularly on nationality and the effect of the different blood donation cultures in the students' countries of origin. A retrospective cohort study of 398 North American and Caribbean university students was conducted at St. George's University, Grenada, in 2010. Data were collected from non-donating students on campus while a blood drive was taking place. Log-binomial regression was used to estimate associations between the exposures of interest and donation barriers experienced by the students. North American (voluntary blood donation culture) students were more likely than Caribbean (replacement blood donation culture) students to experience "Lack of Time" (relative risk (RR) = 1.57; 95% confidence interval (CI): 1.19-2.07) and "Lack of Eligibility" (RR = 1.55; 95% CI: 1.08-2.22) as barriers to donation. Conversely, Caribbean students were a third as likely to state "Lack of Incentive" (RR = 0.32; 95% CI: 0.20-0.50), "Fear of Infection" (RR = 0.35; 95% CI: 0.21-0.58), and "Fear of Needles" (RR = 0.32; 95% CI: 0.21-0.48) were barriers than North American students. University students from voluntary blood donation cultures are likely to experience different barriers to donation than those from replacement cultures. Knowledge of barriers that students from contrasting blood donation systems face provides valuable information for blood drive promotion in university student populations that contain multiple nationalities. Copyright © 2017 Elsevier Ltd. All rights reserved.

SHMS Hodoscopes and Time of Flight System

NASA Astrophysics Data System (ADS)

Craycraft, Kayla; Malace, Simona

2017-09-01

As part of the Thomas Jefferson National Accelerator Facility's (Jefferson Lab) upgrade from 6 GeV to 12 GeV, a new magnetic focusing spectrometer, the Super High Momentum Spectrometer (SHMS), was installed in experimental Hall C. The detector stack consists of horizontal drift chambers for tracking, gas Cerenkov and Aerogel detectors and a lead glass calorimeter for particle identification. A hodoscope system consisting of three planes of scintillator detectors (constructed by James Madison University) and one plane of quartz bars (built by North Carolina A&T State University) is used for triggering and time of flight measurements. This presentation consists of discussion of the installation, calibration, and characterization of the detectors used in this Time of Flight system. James Madison University, North Carolina A&T State University.

76 FR 37090 - Final Priorities; Disability and Rehabilitation Research Projects and Centers Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... development of innovative technologies that are designed to solve particular rehabilitation problems, or to... of universal design in its product research and development. Universal design is the design of... adaptation or specialized design (North Carolina State University, 1997, The Center for Universal Design...

Assessment of college and university campus tobacco-free policies in North Carolina.

PubMed

Lee, Joseph G L; Goldstein, Adam O; Klein, Elizabeth G; Ranney, Leah M; Carver, Ashlea M

2012-01-01

To develop a reliable and efficient method for assessing prevalence and strength of college/university tobacco-related policies. North Carolina (NC) public universities, community colleges, and private colleges/universities (N = 110). A census of policies using campus handbooks and Web sites was conducted in March 2011. The rating tool is reliable and valid. Ninety-nine percent of NC college/university campuses are smoke-free in all indoor areas. The majority (94/110 [85%]) of colleges and universities regulate smoking and/or tobacco in some or all outdoor areas. Less than 20% of campuses had restrictions for industry marketing, promotion, and sales. Clean indoor air policies are present at all but 1 NC college/university campus, and a growing number have enacted broad outdoor limits to protect students, faculty, and staff from secondhand smoke. Policy census approaches across all other states would quantify the national tobacco-free college campus policy environment and facilitate adoption of tobacco-free campus policies.

Level of Discipline among University Academic Staff as a Correlate of University Development in Nigeria

ERIC Educational Resources Information Center

Uhoman, Anyi Mary

2017-01-01

This study entitled "Level of Discipline Among University Academic Staff as a Correlate of University Development in Nigeria" adopted the correlation design with a population of 2,301 academic staff purposively selected from four Universities in the North-Central Geo-Political zone of Nigeria. The Stratified Random Sampling Method was…

NCDOT assessment of automated sign retroreflectivity measurement : final report.

DOT National Transportation Integrated Search

2016-06-27

The Institute for Transportation Research and Education at North Carolina State University conducted a follow-up study to : a previous North Carolina Department of Transportation (NCDOT) project, comparing mobile inventory data collection : vehicles ...

Outdoor Education for K-12: The What, Why, Where, When, and How. Proceedings of a Workshop Co-sponsored by USDI Fish and Wildlife Service and East Carolina University (Swanquarter, North Carolina, June 17, 1981).

ERIC Educational Resources Information Center

Wendling, Robert C., Ed.

An overview of outdoor education, to illustrate its relevance to all subject matter, was presented during a 1-day workshop for public school teachers of Hyde County, North Carolina, by speakers representing resource management agencies, public schools and universities, and environmental organizations. It was suggested that to fully understand the…

Scan Directed Load Balancing for Highly-Parallel Mesh-Connected Computers

DTIC Science & Technology

1991-07-01

DTIC ~ ELECTE OCT 2 41991 AD-A242 045 Scan Directed Load Balancing for Highly-Parallel Mesh-Connected Computers’ Edoardo S. Biagioni Jan F. Prins...Department of Computer Science University of North Carolina Chapel Hill, N.C. 27599-3175 USA biagioni @cs.unc.edu prinsOcs.unc.edu Abstract Scan Directed...MasPar Computer Corpora- tion. Bibliography [1] Edoardo S. Biagioni . Scan Directed Load Balancing. PhD thesis., University of North Carolina, Chapel Hill

The Role of the Novel Nuclear Tyrosine Kinase, RAK, in Breast Cancer Biology (TR950012)

DTIC Science & Technology

1999-07-01

INVESTIGATOR: Paul M. Armistead, Ph.D. Holden H. Thorp, Ph.D. CONTRACTING ORGANIZATION : University of North Carolina Chapel Hill, North Carolina 27599...Biology (TR950012) 6. AUTHOR(S) Paul M. Armistead, Ph.D.. Holden H. Thorp, Ph.D. 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University of...Materiel Command Fort Detrick, Maryland 21702-5012 5. FUNDING NUMBERS DAMD17-96-1-6067 8. PERFORMING ORGANIZATION REPORT NUMBER 10. SPONSORING

Photographic copy of architectural drawing, 1921 (original located at University ...

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

Photographic copy of architectural drawing, 1921 (original located at University of Minnesota Facilities Management Office, Minneapolis). SOUTH ELEVATION, TRANSVERSE SECTION, NORTH ELEVATION - Mines Experiment Station, University of Minnesota, Twin Cities Campus, 56 East River Road, Minneapolis, Hennepin County, MN

Alternative utilization of wheat starch, Grafton, North Dakota

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

Not Available

1981-02-01

In 1978, North Dakota State University (NDSU), in cooperation with the Economic Development Administration, completed a study of the feasibility of a vital wheat gluten starch processing plant in North Dakota. The overall objective of this study is to determine the most feasible alternatives for utilizing the by-product starch slurry from a vital wheat gluten processing plant.

A Modernizer Sets a New Course at the U. of North Carolina.

ERIC Educational Resources Information Center

Healy, Patrick

1999-01-01

Molly Corbett Broad, president of the University of North Carolina system and an economist by training, was brought in by the state treasurer to help convince the Teachers Insurance and Annuity Association-College Retirement Equities Fund (TIAA-CREF) to open a branch in North Carolina. The experience illustrates the kind of leadership Broad has…

Opening Public Institutions: OER in North Dakota and the Nation, 2015

ERIC Educational Resources Information Center

Spilovoy, Tanya M.; Seaman, Jeff

2015-01-01

In the past year, Open Educational Resources have been a focus of policymakers and stakeholders in North Dakota. As a result, North Dakota University System (NDUS) faculty are more aware of the term open educational resources (OER) than their counterparts in national public institutions and all sectors of higher education. In addition, North…

Cost-Effectiveness Analysis of Hepatitis B Vaccination Strategies to Prevent Perinatal Transmission in North Korea: Selective Vaccination vs. Universal Vaccination

PubMed Central

Lee, Donghoon; Park, Sang Min

2016-01-01

Background To tackle the high prevalence of Hepatitis B virus (HBV) infection in North Korea, it is essential that birth doses of HBV vaccines should be administered within 24 hours of birth. As the country fails to provide a Timely Birth Dose (TBD) of HBV vaccine, the efforts of reducing the high prevalence of HBV have been significantly hampered. Methods To examine the cost-effectiveness of vaccination strategies to prevent perinatal transmission of HBV in North Korea, we established a decision tree with a Markov model consisting of selective, universal, and the country’s current vaccination program against HBV. The cost-effectiveness analysis was performed from societal and payer’s perspectives and evaluated by Disability Adjusted Life Year (DALY). Results The results suggest that introducing the universal vaccination would prevent 1,866 cases of perinatal infections per 100,000 of the birth cohort of 2013. Furthermore, 900 cases of perinatal infections per 100,000 could be additionally averted if switching to the selective vaccination. The current vaccination is a dominated strategy both from the societal and payer’s perspective. The Incremental Cost-Effectiveness Ratio (ICER) between universal and selective vaccination is $267 from the societal perspective and is reported as $273 from the payer’s perspective. Conclusion Based on the assumption that the 2012 Gross Domestic Product (GDP) per capita in North Korea, $582.6 was set for cost-effectiveness criteria, the result of this study indicates that selective vaccination may be a highly cost-effective strategy compared to universal vaccination. PMID:27802340

Regional Anesthesia and Valproate Sodium for the Prevention of Chronic Postamputation Pain

DTIC Science & Technology

2015-10-01

of Chronic Post -Am utation Pain Research Office Use Onl Continuin Review A roved: A. Study Status at the Durham VAMC: Please choose a response that...data from our other VIPER research grant2, demononstrating a 65% incidence of chronic post -amputation pain. This is consistent with historical...Scope of Practice document. No research may be continued beyond the designated approval period. Date: From: Investigator: Institutional Review Board

Theory of Collective Spin-Wave Modes of Interacting Ferromagnetic Spheres

DTIC Science & Technology

2004-09-29

Office (Durham) through Contract No. CS0001028. R. A. thanks also Proyecto Fondecyt Grant No. 7030063. *Present address: Universidad de Chile...Departamento de Fisica FCFM, Santiago, Chile. 1 For examples of experimental studies of the collective spin wave modes of superlattices and multilayers, see M...character to those shown above. In this case, there is no simple symmetry de - composition one canmake for the collective modes, so all branches appear

The Command and Control of the Grand Armee: Napoleon as Organizational Designer

DTIC Science & Technology

2009-06-01

AUTHOR(S) Norman L. Durham 5. FUNDING NUMBERS 7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000...served as the framework for a highly effective command and control system. This command and control network allowed Napoleon to dominate a war with...within his organizational design was a vast information network that served as the framework for a highly effective command and control system. This

Differentiated NSC-34 cells as an in vitro Cell Model for VX

DTIC Science & Technology

2014-09-11

potential candidate drugs/antidotes. The development of an in vitro cellular model to aid in discovering new NA therapeutics would be highly beneficial...principally as potent cholinesterase inhibitors. The toxicity of these compounds and their mode of action are attributed to the inhibition of the enzyme ...of motor neuron- enriched, embryonic mouse spinal cord cells with mouse neuroblastoma as a potential neuronal model (Durham et al., 1993). This cell

North Polar Water Ice by Weight

NASA Technical Reports Server (NTRS)

2003-01-01

December 8, 2003

This map shows the percent of water by weight in near-surface materials of Mars' north polar region. It is derived from the gamma ray spectrometer component of the gamma ray spectrometer suite of instruments on NASA's Mars Odyssey spacecraft.

Significant concentrations of water (greater than 20 percent) are poleward of 55 degrees north latitude. The highest concentration, greater than 50 percent, is between 75 degrees north and the pole. Another area with a high concentration of water by weight is in the north polar plains between longitudes minus 105 degrees and minus 140 degrees, and between latitudes 60 degrees and 75 degrees.

NASA's Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the 2001 Mars Odyssey mission for the NASA Office of Space Science in Washington. Investigators at Arizona State University in Tempe, the University of Arizona in Tucson and NASA's Johnson Space Center, Houston, operate the science instruments. The gamma-ray spectrometer was provided by the University of Arizona in collaboration with the Russian Aviation and Space Agency, which provided the high-energy neutron detector, and the Los Alamos National Laboratories, New Mexico, which provided the neutron spectrometer. Lockheed Martin Space Systems, Denver, is the prime contractor for the project, and developed and built the orbiter. Mission operations are conducted jointly from Lockheed Martin and from JPL.

2014 Fall Enrollment Report

ERIC Educational Resources Information Center

Weber, Jennifer; Williams, Carmen

2014-01-01

To improve student access and success in North Dakota University System (NDUS) institutions, the State Board of Higher Education has implemented enrollment policies that better reflect the differentiated missions of research universities, regional universities, and community colleges. This report addresses the transition in policy by grouping data…

Using Comparative Expenditure Data for Institutional Planning. SAIR Conference Paper.

ERIC Educational Resources Information Center

Sanford, Timothy R.; Sadler, James C.

The use of Higher Education General Information Survey (HEGIS) data and a software program to compare public university expenditures is discussed. Financial expenditures at the University of North Carolina, Chapel Hill, (UNC) and other public universities were compared using 1981-1982 and 1982-1983 HEGIS data for public university members of the…

Medical schools can cooperate: a new joint venture to provide medical education in the Northern Rivers region of New South Wales.

PubMed

Page, Sue L; Birden, Hudson H; Hudson, J Nicky; Thistlethwaite, Jill E; Roberts, Chris; Wilson, Ian; Bushnell, John; Hogg, John; Freedman, S Ben; Yeomans, Neville

2008-02-04

The medical schools at the University of Western Sydney, University of Wollongong and University of Sydney have developed a joint program for training medical students through placements of up to 40 weeks on the New South Wales North Coast. The new partnership agency - the North Coast Medical Education Collaboration - builds on the experience of regional doctors and their academic partners. A steering committee has identified the availability and support requirements of local practitioners to provide training, and has undertaken a comparative mapping of learning objectives and assessments from the courses of the three universities. The goals of the program include preparing doctors who can perform effectively in rural settings and multidisciplinary health care teams, and to advance research in medical education.

Highlighting the Impacts of North-South Research Collaboration among Canadian and Southern Higher Education Partners (Principaux impacts des collaborations de recherche Nord-Sud entre les partenaires des etablissements d'enseignement superieur du Canada et du Sud)

ERIC Educational Resources Information Center

Association of Universities and Colleges of Canada, 2006

2006-01-01

The Association of Universities and Colleges of Canada (AUCC) felt it was timely to create an academic forum in which university researchers have the opportunity to engage with their peers and relevant stakeholders and document the impacts of their North-South research collaboration in a peer-reviewed publication. The Association achieved this by…

The Jack Wills crowd: towards a sociology of an elite subculture.

PubMed

King, Anthony; Smith, Daniel

2018-03-01

British sociologists have long been interested in youth sub-cultures. However British sociologists have tended to focus on working class subcultures and avoided engagement with exclusive sub-cultures of elite social groups. This article seeks to attend to this gap by examining the subculture of a British elite: ex-public school students at select universities in the UK in the twenty-first century. This group consists of a relatively small group of young adults, aged between 18 and 23, who attended public schools, especially one of the nine Clarendon schools (Eton, Winchester, Westminster, St. Paul's, Merchant Taylor's, Shrewsbury, Rugby, Harrow and Charterhouse), and were students at a selective group of British universities, primarily Oxford and Cambridge, Durham, Bristol, Exeter, Bath, Manchester, St Andrews and Edinburgh. The article examines the way in which this group has reconfigured and re-constituted itself in the face of globalizing challenges. Specifically, it examines the way in which participation of ex-public school students in events run by and under the patronage of the high street retailing company, Jack Wills, has played a galvanising role for this group in the last decade. The Jack Wills crowd is an example of how some young adults form exclusive social networks and reproduce prevailing forms of privilege. The social networks built around the Jack Wills subculture is likely to provide them with advantages in the job market through a prodigious network of connections and patrons. The Jack Wills subculture potentially contributions to the socio-economic reproduction of the higher professional middle classes. © London School of Economics and Political Science 2017.

An exponential scaling law for the strain dependence of the Nb3Sn critical current density

NASA Astrophysics Data System (ADS)

Bordini, B.; Alknes, P.; Bottura, L.; Rossi, L.; Valentinis, D.

2013-07-01

The critical current density of the Nb3Sn superconductor is strongly dependent on the strain applied to the material. In order to investigate this dependence, it is a common practice to measure the critical current of Nb3Sn strands for different values of applied axial strain. In the literature, several models have been proposed to describe these experimental data in the reversible strain region. All these models are capable of fitting the measurement results in the strain region where data are collected, but tend to predict unphysical trends outside the range of data, and especially for large strain values. In this paper we present a model of a new strain function, together with the results obtained by applying the new scaling law on relevant datasets. The data analyzed consisted of the critical current measurements at 4.2 K that were carried out under applied axial strain at Durham University and the University of Geneva on different strand types. With respect to the previous models proposed, the new scaling function does not present problems at large strain values, has a lower number of fitting parameters (only two instead of three or four), and is very stable, so that, starting from few experimental points, it can estimate quite accurately the strand behavior in a strain region where there are no data. A relationship is shown between the proposed strain function and the elastic strain energy, and an analogy is drawn with the exponential form of the McMillan equation for the critical temperature.

A History of the Community College Internship Program at North Carolina State University

ERIC Educational Resources Information Center

Broadhurst, Christopher J.; Bartlett, James E.

2014-01-01

Following World War II, North Carolina created public junior colleges and industrial education centers to meet the educational demands of veterans and expand the technical skills of the state's workforce. Despite the creation of these campuses, in the early 1960s North Carolina ranked 47th in the number of citizens in college, and 66 counties in…

Planning for Rural Communities. A Case Study of Zebulon North Carolina.

ERIC Educational Resources Information Center

North Carolina State Univ., Raleigh. School of Design.

As part of an urbanization program, this study on Zebulon, North Carolina, was conducted in 1966 by fifth-year students at North Carolina State University. The student group was known as the Regional Task Force, the mission of which was to provide a description of the Zebulon region in terms of the definition of the systems which make up the…

Facilities Inventory and Utilization Study, Fall of 1994; For the State of North Carolina. Twenty-Eighth Edition.

ERIC Educational Resources Information Center

North Carolina Univ., Chapel Hill. Commission on Higher Education Facilities.

This study presents the results of the 28th annual inventory and utilization study concerning space in North Carolina institutions of higher education during the 1994 fall term. The study provides information on 113 institutions of higher education including the 16 public senior institutions which comprise the University of North Carolina (UNC),…

Facilities Inventory and Utilization Study. Fall of 1995 for the State of North Carolina. Twenty-Ninth Edition.

ERIC Educational Resources Information Center

North Carolina Univ., Chapel Hill. Commission on Higher Education Facilities.

This study presents the results of the 29th annual inventory and utilization study concerning space in North Carolina institutions of higher education during the 1995 fall term. The study provides information on 113 institutions of higher education including the 16 public senior institutions which comprise the University of North Carolina (UNC),…

Book Review: Evans, Arthur V. 2014. Beetles of Eastern North America. Princeton University Press, Princeton, New Jersey, U.S.A. 560 pp. ISBN 978-0-691-13304-1 (paperback). Price: US $35.00

USDA-ARS?s Scientific Manuscript database

A book review is presented for “Beetles of Eastern North America” by Arthur V. Evans. This 560 page book was published in 2014 and treats over 1,400 species of beetles distributed in eastern North America....

Counseling Services Resource Guide: An Internet Guide for the North Carolina Community College Counselor To Assist Virtual Learning Students.

ERIC Educational Resources Information Center

North Carolina Community Coll. System, Raleigh.

This handbook is intended to assist North Carolina community colleges in enhancing their online counseling services. Based on reviews of 58 community colleges in North Carolina, along with several state, national, and university web sites, and the collective efforts of a statewide committee, this handbook offers: (1) General tips for improving…

An Investigation of the North Carolina Center for the Advancement of Teaching and Its Possible Influence on Beginning Teacher Retention: A Companion Dissertation

ERIC Educational Resources Information Center

Shook, Anna Lorraine Braverman

2015-01-01

An Investigation of the North Carolina Center for the Advancement of Teaching and its Influence on Beginning Teacher Retention: A Companion Dissertation. Shook, Anna, 2015. Dissertation, Gardner-Webb University, Adult Learning Theory/Adult Developmental Theory/Professional Development/Beginning Teacher/North Carolina Center for the Advancement of…

1. Historic American Buildings Survey W. N. Manning, Photographer, April ...

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

1. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. FRONT VIEW. - NORTH ELEVATION - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Athabasca University Fact Book 1981-1982.

ERIC Educational Resources Information Center

Smyrnew, John

Comprehensive information on Athabasca University, Alberta, Canada, is provided for 1981-1982. The univeristy collaborates with other institutions, notably the Universities of Alberta and Calgary, the Native Education Council, and North Island College in British Columbia. To promote understanding of the statistical data, a narrative description of…

Consortium List of African-American Materials.

ERIC Educational Resources Information Center

Jordan, Casper L., Ed.

A bibliography is provided of the materials identified by the consortium participating in the African-American Materials Project. Members of the consortium include: Atlanta University, Fisk University, Hampton Institute, North Carolina Central University, South Carolina State College, and Tuskegee Institute. The materials listed were located in…

Estimating Active Transportation Behaviors to Support Health Impact Assessment in the United States.

PubMed

Mansfield, Theodore J; Gibson, Jacqueline MacDonald

2016-01-01

Health impact assessment (HIA) has been promoted as a means to encourage transportation and city planners to incorporate health considerations into their decision-making. Ideally, HIAs would include quantitative estimates of the population health effects of alternative planning scenarios, such as scenarios with and without infrastructure to support walking and cycling. However, the lack of baseline estimates of time spent walking or biking for transportation (together known as "active transportation"), which are critically related to health, often prevents planners from developing such quantitative estimates. To address this gap, we use data from the 2009 US National Household Travel Survey to develop a statistical model that estimates baseline time spent walking and biking as a function of the type of transportation used to commute to work along with demographic and built environment variables. We validate the model using survey data from the Raleigh-Durham-Chapel Hill, NC, USA, metropolitan area. We illustrate how the validated model could be used to support transportation-related HIAs by estimating the potential health benefits of built environment modifications that support walking and cycling. Our statistical model estimates that on average, individuals who commute on foot spend an additional 19.8 (95% CI 16.9-23.2) minutes per day walking compared to automobile commuters. Public transit riders walk an additional 5.0 (95% CI 3.5-6.4) minutes per day compared to automobile commuters. Bicycle commuters cycle for an additional 28.0 (95% CI 17.5-38.1) minutes per day compared to automobile commuters. The statistical model was able to predict observed transportation physical activity in the Raleigh-Durham-Chapel Hill region to within 0.5 MET-hours per day (equivalent to about 9 min of daily walking time) for 83% of observations. Across the Raleigh-Durham-Chapel Hill region, an estimated 38 (95% CI 15-59) premature deaths potentially could be avoided if the entire population walked 37.4 min per week for transportation (the amount of transportation walking observed in previous US studies of walkable neighborhoods). The approach developed here is useful both for estimating baseline behaviors in transportation HIAs and for comparing the magnitude of risks associated with physical inactivity to other competing health risks in urban areas.

31. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

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

31. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 FRONT VIEW OF BUILDING, FACES NORTH - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

13. Historic American Buildings Survey Alex Bush, Photographer, July 31, ...

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

13. Historic American Buildings Survey Alex Bush, Photographer, July 31, 1936 NORTH WALL OF AUDITORIUM, SECOND FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

8. Historic American Buildings Survey Alex Bush, Photographer, October 5, ...

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

8. Historic American Buildings Survey Alex Bush, Photographer, October 5, 1936 IRON WORK ON FRONT BALCONY (NORTH) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Developments in the Training of Teachers of English. ELT Documents, No. 104.

ERIC Educational Resources Information Center

British Council, London (England). English-Teaching Information Centre.

The teaching of English as a second language (ESL) to adults and students in the United Kingdom is examined with respect to teacher training program design. Articles are devoted to ESL teacher training programs at the University of Edinburgh, the University College of North Wales at Bangor, the University of Lancaster, and the University of…

How 4 Colleges Take on Veterans' Issues, in Research and Real Life

ERIC Educational Resources Information Center

Sander, Libby

2012-01-01

This article features four colleges and how they take on veterans' issues in research and real life. These colleges are (1) Syracuse University; (2) Purdue University; (3) University of Southern California; and (4) University of North Carolina at Chapel Hill. Last year Syracuse established the Institute for Veterans and Military Families to focus…

11. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

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

11. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 VIEW FROM STAGE TOWARD NORTH, MAIN FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

Understanding the North Korea Problem: Why It Has Become the Land of Lousy Options

DTIC Science & Technology

2011-07-01

tion, Minneapolis, MN: University of Minnesota Press, 2005, p. ix. 2. Leo Lewis, “Kim Jong Il ‘Names Favourite Son Jong Un as Successor’ in North...500,000 North Korean refugees would cross into Chi- na, 200,000 into Russia or Japan, and 300,000 into South Korea. Paul B. Stares and Joel S. Wit...for Korea? Brookfield, WI: Ashgate Publishing Company, 1996. 62 French, Paul , North Korea: The Paranoid Peninsula—a Modern History, London, UK: Zed

Relationships between the State and the University.

ERIC Educational Resources Information Center

Daxner, Michael, Ed.; Smith, Hoke L., Ed.

This document presents six papers given at an international conference on educational policymaking and the relationship between the state and the university particularly in light of political developments in Europe and the partnership between the Western European and North American scholarly communities. The first paper, "State University:…

Higher Education and Middle Eastern Studies following September 11, 2001: Four Presidents Speak Out for Academic Freedom.

ERIC Educational Resources Information Center

Academe, 2002

2002-01-01

The presidents of the University of California Berkeley, Central Connecticut State University, Colorado College, and the University of North Carolina explain their actions to support academic freedom in controversies concerning Middle Eastern studies at their respective institutions. (EV)

M-X Environmental Technical Report. Socioeconomic Impact Estimates for White Pine County, Nevada. Detailed Tables.

DTIC Science & Technology

1980-12-22

8217AP0A095 772 HENNINGSON DURHAM AND RICHARDSON SANTA BARBARA CA F/G 16/1 B-B ENVIRONMENTAL TECHNICAL REPORT. SOCIOECONOMIC IMPACT ESTIMA--ETC(U) DEC... Environmental Technical Reports,. 53ocioeconctnic’ Final r1eport Impact . Estimates for White Pine County, Nevada. ____________ Detailed Tables 6. PERFORMING...background information for the analysis contained in the M-X Deploment Area Selection and Land Withirawal/Acquisition Draft Environmental Impact Statement

Case Study of Envelope Sealing in Existing Multiunit Structures

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

Dentz, Jordan; Conlin, Francis; Podorson, David

2012-10-01

This report describes envelope air sealing that was included in the retrofit of a 244 unit low-rise multifamily housing complex in Durham, N.C. On average, total leakage was reduced by nearly half, from 19.7 ACH50 to 9.4 ACH50. Important air leakage locations identified included plumbing and electrical penetrations, dropped ceilings/soffits, windows, ducts and wall-to-floor intersections. Specifications and a pictorial guide were developed for contractors performing the work.

Geographical Analysis of Conflict Minerals Utilizing Laser-Induced Breakdown Spectroscopy

DTIC Science & Technology

2012-01-01

boundaries are not formulated on the basis of geology . The results were slightly better when the putative mineral type (i.e. columbite or tantalite) is...textural and/or chemical heterogeneity within and be- tween samples from a single deposit. The role of geology in assuring a meaningful classification...for the Transfer of Knowledge — Research Scholarship 43644 to K.S.D. The authors wish to thank Peter Torrione of New Folder Consulting, Durham, NC for

Annual Technical Report, Materials Research Laboratory, July 1, 1973-June 30, 1974

DTIC Science & Technology

1974-06-30

Office, Durham (AROD) Picosecond Laser Research An Experimental study of the linear growth region of ultrashort pulse generation was made. The pulse ...Experimental Study of the Linear Growth Region of Ultrashort - Pulse Generation in a Mode-locked Nd:glass Laser ," Appl. Phys. Letters 24, 631 (1974...the loading pulse which may be incident from any direction, and the onset of fast fracture. The dependence of the delay time on the pulse intensity

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (PME) (16th, Durham, NH, August 6-11, 1992). Volumes I-III.

ERIC Educational Resources Information Center

Geeslin, William, Ed.; Graham, Karen, Ed.

The Proceedings of PME-XVI has been published in three volumes because of the large number of papers presented at the conference. Volume 1 contains: (1) brief reports from each of the 11 standing Working Groups on their respective roles in organizing PME-XVI; (2) brief reports from 6 Discussion Groups; and (3) 35 research reports covering authors…

An access to care center as a learning organization.

PubMed

Parris, U

2000-01-01

The Durham Access to Care (DATC) is one of the new streamlined vehicles for the delivery of integrated home-based and community-based health services across Ontario. Management and staff in this change transition have undertaken to become a learning organization. To implement this visionary process leadership qualities and style is key. This article gives a brief account of DATC and its move to becoming a learning organization and the author's observational reflections of an effective leadership style.

A System Dynamics Model for Integrated Decision Making ...

EPA Pesticide Factsheets

EPA’s Sustainable and Healthy Communities Research Program (SHC) is conducting transdisciplinary research to inform and empower decision-makers. EPA tools and approaches are being developed to enable communities to effectively weigh and integrate human health, socioeconomic, environmental, and ecological factors into their decisions to promote community sustainability. To help achieve this goal, EPA researchers have developed systems approaches to account for the linkages among resources, assets, and outcomes managed by a community. System dynamics (SD) is a member of the family of systems approaches and provides a framework for dynamic modeling that can assist with assessing and understanding complex issues across multiple dimensions. To test the utility of such tools when applied to a real-world situation, the EPA has developed a prototype SD model for community sustainability using the proposed Durham-Orange Light Rail Project (D-O LRP) as a case study.The EPA D-O LRP SD modeling team chose the proposed D-O LRP to demonstrate that an integrated modeling approach could represent the multitude of related cross-sectoral decisions that would be made and the cascading impacts that could result from a light rail transit system connecting Durham and Chapel Hill, NC. In keeping with the SHC vision described above, the proposal for the light rail is a starting point solution for the more intractable problems of population growth, unsustainable land use, environmenta

Helping Water Utilities Grapple with Climate Change

NASA Astrophysics Data System (ADS)

Yates, D.; Gracely, B.; Miller, K.

2008-12-01

The Water Research Foundation (WRF), serving the drinking water industry and the National Center for Atmospheric Research (NCAR) are collaborating on an effort to develop and implement locally-relevant, structured processes to help water utilities consider the impacts and adaptation options that climate variability and change might have on their water systems. Adopting a case-study approach, the structured process include 1) a problem definition phase, focused on identifying goals, information needs, utility vulnerabilities and possible adaptation options in the face of climate and hydrologic uncertainty; 2) developing and/or modifying system-specific Integrated Water Resource Management (IWRM) models and conducting sensitivity analysis to identify critical variables; 3) developing probabilistic climate change scenarios focused on exploring uncertainties identified as important in the sensitivity analysis in step 2; and 4) implementing the structured process and examining approaches decision making under uncertainty. Collaborators include seven drinking water utilities and two state agencies: 1) The Inland Empire Utility Agency, CA; 2) The El Dorado Irrigation District, Placerville CA; 2) Portland Water Bureau, Portland OR; 3) Colorado Springs Utilities, Colo Spgs, CO; 4) Cincinnati Water, Cincinnati, OH; 5) Massachusetts Water Resources Authority (MWRA), Boston, MA; 6) Durham Water, Durham, NC; and 7) Palm Beach County Water (PBCW), Palm Beach, FL. The California Department of Water Resources and the Colorado Water Conservation Board were the state agencies that we have collaborated with.

The Cardiovascular Intervention Improvement Telemedicine Study (CITIES): Rationale for a Tailored Behavioral and Educational Pharmacist-Administered Intervention for Achieving Cardiovascular Disease Risk Reduction

PubMed Central

Zullig, Leah L.; Melnyk, S. Dee; Stechuchak, Karen M.; McCant, Felicia; Danus, Susanne; Oddone, Eugene; Bastian, Lori; Olsen, Maren; Edelman, David; Rakley, Susan; Morey, Miriam

2014-01-01

Abstract Background: Hypertension, hyperlipidemia, and diabetes are significant, but often preventable, contributors to cardiovascular disease (CVD) risk. Medication and behavioral nonadherence are significant barriers to successful hypertension, hyperlidemia, and diabetes management. Our objective was to describe the theoretical framework underlying a tailored behavioral and educational pharmacist-administered intervention for achieving CVD risk reduction. Materials and Methods: Adults with poorly controlled hypertension and/or hyperlipidemia were enrolled from three outpatient primary care clinics associated with the Durham Veterans Affairs Medical Center (Durham, NC). Participants were randomly assigned to receive a pharmacist-administered, tailored, 1-year telephone-based intervention or usual care. The goal of the study was to reduce the risk for CVD through a theory-driven intervention to increase medication adherence and improve health behaviors. Results: Enrollment began in November 2011 and is ongoing. The target sample size is 500 patients. Conclusions: The Cardiovascular Intervention Improvement Telemedicine Study (CITIES) intervention has been designed with a strong theoretical underpinning. The theoretical foundation and intervention are designed to encourage patients with multiple comorbidities and poorly controlled CVD risk factors to engage in home-based monitoring and tailored telephone-based interventions. Evidence suggests that clinical pharmacist-administered telephone-based interventions may be efficiently integrated into primary care for patients with poorly controlled CVD risk factors. PMID:24303930

Variability in surface water productivity in the central Gulf of California during the Medieval Climate Anomaly and Little Ice Age

NASA Astrophysics Data System (ADS)

Schwartz, V.; Barron, J. A.; Addison, J. A.; Bukry, D.

2016-12-01

The 1100-km-long Gulf of California (GOC) is separated from the cool waters of the eastern North Pacific by Baja California, and experiences both a temperate and sub-tropical climatology. In the eastern GOC, extensive diatom blooms are generated by strong northwest winds that upwell nutrient-rich waters during the winter. Slackening of these upwelling-favorable winds during the late spring allows for northward flow of tropical waters up the axis of the Gulf, prompting the flow of tropical moisture into northwestern Mexico and Arizona. Similar to the eastern bias during winter upwelling, northward flowing surface currents transporting tropical waters into the GOC during summer are also strongest on the eastern side of the Gulf. This study utilizes strew slide and biogenic silica (opal) analyses of diatoms and silicoflagellates to examine changes in primary productivity, over the past 2000 years from three marine sediment cores from Guaymas Basin in the central GOC. The cores include the eastern BAM80 E-17 (27.920° N, 111.610°W, 620 m water depth); the western MD02-2517c2 at 27.485° N, 112.074°W, water depth 887 m); and the southwestern DR373-VC-214 (26.879°N, 111.339°W, 1860 m water depth). This detailed productivity transect will test the hypothesis that the surface water productivity of the eastern and western portions of the Guaymas Basin responded differently to late Holocene climatic forcings. These records document distinct changes in the east-to-west productivity gradient during the Medieval Climate Anomaly (MCA) ( 850-1250 CE) and the Little Ice Age (LIA) ( 1300-1850 CE). Diatom and silicoflagellate assemblages suggest that the MCA was characterized by a reduced east- west productivity gradient and generally warm surface water conditions. The LIA appeared to be more similar to that of modern GOC surface water conditions, with a stronger east- west productivity gradient. The data also show that a warmer interval similar to that of the MCA occurred between 1450 and 1550 CE. Ongoing collaborative alkenone SST studies on MD02-2517 by Erin McClymont (Durham University) should help to further resolve the character of the MCA and LIA in the GOC.

Damage Assessment and Monitoring of Cultural Heritage Places in a Disaster and Post-Disaster Event - a Case Study of Syria

NASA Astrophysics Data System (ADS)

Vafadari, A.; Philip, G.; Jennings, R.

2017-08-01

In recent decades, and in response to an increased focus on disastrous events ranging from armed conflict to natural events that impact cultural heritage, there is a need for methodologies and approaches to better manage the effects of disaster on cultural heritage. This paper presents the approaches used in the development of a Historic Environment Record (HER) for Syria. It describes the requirements and methodologies used for systematic emergency recording and assessment of cultural heritage. It also presents the type of information needed to record in the aftermath of disaster to assess the scale of damage and destruction. Started as a project at Durham University, the database is now being developed as part of the EAMENA (Endangered Archaeology in the Middle East and North Africa) project. The core dataset incorporates information and data from archaeological surveys undertaken in Syria by research projects in recent decades and began life as a development of the Shirīn initiative1. The focus of this project is to provide a tool not only for the recording and inventory of sites and monuments, but also to record damage and threats, their causes, and assess their magnitude. It will also record and measure the significance in order to be able to prioritize emergency and preservation responses. The database aims to set procedures for carrying out systematic rapid condition assessment (to record damage) and risk assessment (to record threat and level of risk) of heritage places, on the basis of both on the ground and remote assessment. Given the large number of heritage properties damaged by conflict, the implementation of rapid assessment methods to quickly identify and record level of damage and condition is essential, as it will provide the evidence to support effective prioritization of efforts and resources, and decisions on the appropriate levels of intervention and methods of treatment. The predefined data entry categories, use of a data standard, and systematic methods of assessment will ensure that different users choose from the same prefixed data entry and measurement inputs in order to allow for consistent and comparable assessments across different sites and regions. Given the general lack of appropriate emergency response and assessment databases, this system could also be applied in other locations facing similar threats and damage from conflict or natural disasters.

The Impact of Gulf Stream-Induced Diabatic Forcing on Coastal Mid-Atlantic Surface Cyclogenesis

NASA Astrophysics Data System (ADS)

Cione, Joseph Jerome

In this dissertation, numerical experiments were conducted using a mesoscale atmospheric model developed at North Carolina State University. Three sets of numerical experiments were conducted and were designed to: quantify the impact Gulf Stream frontal distance, initial surface air temperature and cold air outbreak timing each have on the subsequent development of the marine atmospheric boundary layer during periods of offshore cold advection; investigate critical processes associated with Gulf Stream -induced mesocyclogenesis and; elucidate the role SST gradients and surface fluxes of heat and moisture have on the intensification and track of propagating mesocyclonic systems within the highly baroclinic Gulf Stream region. A major finding from the offshore cold advection simulations is that the initial air-sea contrast is the dominant forcing mechanism linked to the offshore circulation development and marine boundary layer modification. Results from the mesocyclogenesis experiments indicate that surface cyclogenesis was simulated to occur along a Gulf Stream meander in a region where the gradients in sea surface temperature (SST) were maximized. Results from sensitivity experiments illustrate that changes in the Gulf Stream SST gradient pattern can act to alter the timing and degree of cyclonic development simulated, while the inclusion of surface fluxes and moist convective processes during the development phase act to strongly enhance the intensity and/or occurrence of simulated mesocyclogenesis. Both observational and numerical results from studies investigating the impact strong Gulf Stream SST gradients have on the development of pre-existing, propagating cyclonic systems show that the baroclinic nature of the low level environment near the circulation center (as well as the degree of simulated/observed surface cyclonic intensification) appear to be highly dependent upon the mesoscale storm track within the Gulf Stream frontal zone. Furthermore, the numerical storm track experiments conducted in this research illustrate that surfaces fluxes can act to significantly alter the storm track of the surface mesocyclone (in addition to impacting the overall intensification of the simulated cyclonic system). This work also presents the technique development and operational utilization of the recently devised Atlantic Surface Cyclone Intensification Index (ASCII). The index continues to be implemented by the National Weather Service at the Raleigh-Durham and surrounding coastal forecast offices, and to date, has been successfully utilized for 11 coastal winter storm events over the February 1994-January 1996 period.

Facilities Inventory and Utilization Study, Fall of 1991, for the State of North Carolina. Twenty-Fifth Edition.

ERIC Educational Resources Information Center

North Carolina Univ., Chapel Hill. Commission on Higher Education Facilities.

This publication presents the results of the 25th annual inventory and utilization study of the status of space in North Carolina institutions of higher education at the end of the fall term of 1991. The study provides data for 113 institutions including the public institutions which comprise the University of North Carolina, 39 private non-profit…

Combining MISR and MODIS data to automatically catalogue smoke plumes in North America

NASA Technical Reports Server (NTRS)

Mazzoni, Dominic; Tong, Lingling; Diner, David

2005-01-01

We are in the early stages of work on EPA task to investigate the effects of fires on air quality in North America, led by Jennifer Logan of Harvard University. JPL's contribution to this study is to find thousands of smoke plumes in satellite images of North America, and derive statistics about their geographic distribution, extent, orientation, and injection height.

Christopher Kinchin | NREL

Science.gov Websites

Kinchin Photo of Christopher Kinchin Christopher Kinchin Researcher III-Chemical Engineering . Education B.S., Chemical Engineering, Texas Tech University M.S., Chemical Engineering, University of North