Epidemiologic maps of Washington DC, 1878-1909.

PubMed Central

Vecchioli, D

1996-01-01

IN ORDER TO demonstrate the dire effects that contagious epidemic diseases were having on the population of Washington DC, Public Health Officers of the District of Columbia used epidemiological maps in their annual reports to city commissioners from 1878 until 1909. These maps charted information graphically that was included as statistical tables elsewhere in the reports. Their evolution occurred during a period when the Health Officers themselves were coming to grips with the causes of diseases that included diphtheria, scarlet fever, typhoid and malarial fevers, smallpox, consumption (tuberculosis), and diarrheal diseases. The maps may have encouraged laws that were passed during this period which required Washington DC physicians to report cases and deaths from these diseases. Images p315-a p315-b p315-c Figure 2. PMID:8711096

Transmitted HIV Drug Resistance Is High and Longstanding in Metropolitan Washington, DC

PubMed Central

Kassaye, Seble G.; Grossman, Zehava; Balamane, Maya; Johnston-White, Betsy; Liu, Chenglong; Kumar, Princy; Young, Mary; Sneller, Michael C.; Sereti, Irini; Dewar, Robin; Rehm, Catherine; Meyer, William; Shafer, Robert; Katzenstein, David; Maldarelli, Frank

2016-01-01

Background. Washington, DC, has 2.5% human immunodeficiency virus (HIV) prevalence, 3.9% among African Americans. Antiretrovirals (ARTs) are the cornerstone for treatment and prevention. Monitoring changes in transmitted drug resistance (TDR) is critical for effective HIV care. Methods. HIV genotype data for individuals enrolled in research studies in metropolitan Washington, D.C., were used to identify TDR using the World Health Organization mutation list [Bennett DE, Camacho RJ, Otelea D, et al. Drug resistance mutations for surveillance of transmitted HIV-1 drug-resistance: 2009 update. PloS One 2009; 4:e4724]. HIV phylogenies were reconstructed using maximum likelihood and Bayesian methods. HIV transmission clusters were supported by 1000 bootstrap values >0.70 and posterior probability >0.95 of having a common ancestor. Results. Among 710 individuals enrolled in 1994–2013, the median age was 38.6 years, 46.2% were female, and 53.3% were African-American. TDR was 22.5% among 566 treatment-naive individuals; 15.8% had nucleoside/nucleotide reverse transcriptase inhibitor (NRTI) resistance, 9.8% had nonnucleoside reverse-transcriptase inhibitor (NNRTI) resistance, and 4.2% had protease inhibitor (PI) resistance. Single class TDR was 10.0%, 5.1%, and 1.6% to NRTIs, NNRTIs, and PIs. Dual TDR to PI and NRTI was seen in 1.6%, NRTI and NNRTI in 3.4%, and triple class TDR in 0.9%. TDR frequency decreased from 1994–2006 (27.1%) to 2007–2013 (19.4%; P = .02). Only 6/79 (7.6%) individuals within transmission clusters had evidence of TDR. Discussions. We identified high prevalence of TDR among HIV-infected individuals in metropolitan Washington, DC, regardless of gender. Active surveillance for TDR is needed to guide ART usage and analyses of risk group contributions to HIV transmission and resistance. PMID:27307507

Earth Day Park in Washington, D.C. to be Solar Powered

Science.gov Websites

Earth Day Park in Washington, D.C. to be Solar Powered For more information contact: Mike Marsh will illuminate Earth Day Park in Washington, D.C. just in time for the 26th annual celebration of Earth Day April 22, thanks to the U.S. Department of Energy and its National Renewable Energy Laboratory

RadNet Air Data From Washington, DC

EPA Pesticide Factsheets

This page presents radiation air monitoring and air filter analysis data for Washington, DC from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

Photo Gallery for Anacostia Watershed (Washington, DC/Maryland)

EPA Pesticide Factsheets

Anacostia Watershed (Washington, DC/Maryland) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating

33 CFR 165.508 - Security Zone; Georgetown Channel, Potomac River, Washington, DC.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Potomac River, Washington, DC. 165.508 Section 165.508 Navigation and Navigable Waters COAST GUARD... § 165.508 Security Zone; Georgetown Channel, Potomac River, Washington, DC. (a) Definitions. (1) The... zone: All waters of the Georgetown Channel of the Potomac River, from the surface to the bottom, 75...

33 CFR 165.508 - Security Zone; Georgetown Channel, Potomac River, Washington, DC.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Potomac River, Washington, DC. 165.508 Section 165.508 Navigation and Navigable Waters COAST GUARD... § 165.508 Security Zone; Georgetown Channel, Potomac River, Washington, DC. (a) Definitions. (1) The... zone: All waters of the Georgetown Channel of the Potomac River, from the surface to the bottom, 75...

33 CFR 165.508 - Security Zone; Georgetown Channel, Potomac River, Washington, DC.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Potomac River, Washington, DC. 165.508 Section 165.508 Navigation and Navigable Waters COAST GUARD... § 165.508 Security Zone; Georgetown Channel, Potomac River, Washington, DC. (a) Definitions. (1) The... zone: All waters of the Georgetown Channel of the Potomac River, from the surface to the bottom, 75...

33 CFR 165.508 - Security Zone; Georgetown Channel, Potomac River, Washington, DC.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Potomac River, Washington, DC. 165.508 Section 165.508 Navigation and Navigable Waters COAST GUARD... § 165.508 Security Zone; Georgetown Channel, Potomac River, Washington, DC. (a) Definitions. (1) The... zone: All waters of the Georgetown Channel of the Potomac River, from the surface to the bottom, 75...

33 CFR 165.508 - Security Zone; Georgetown Channel, Potomac River, Washington, DC.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Potomac River, Washington, DC. 165.508 Section 165.508 Navigation and Navigable Waters COAST GUARD... § 165.508 Security Zone; Georgetown Channel, Potomac River, Washington, DC. (a) Definitions. (1) The... zone: All waters of the Georgetown Channel of the Potomac River, from the surface to the bottom, 75...

Links Related to Anacostia Watershed (Washington, DC/Maryland)

EPA Pesticide Factsheets

Anacostia Watershed (Washington, DC/Maryland) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.

Meetings & Events about Anacostia Watershed (Washington, DC/Maryland)

EPA Pesticide Factsheets

Anacostia Watershed (Washington, DC/Maryland) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.

75 FR 75872 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-30, DC-9-40, and DC-9-50...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... reviewed Boeing Service Bulletins DC9-28-212 (for Model DC- 9-30, DC-9-40, and DC-9-50 series airplanes... on airplanes changed in accordance with Boeing Service Bulletin DC9-28-212 or MD90-28-010, both dated... accomplishing the modification). Boeing Service Bulletins DC9-28-212 and MD90-28-010, both Revision 1, both...

A Topographic Field Trip of Washington, D.C. - A Cartographic Multimedia Application

USGS Publications Warehouse

,

1999-01-01

The U.S. Geological Survey (USGS) has produced ?A Topographic Field Trip of Washington, D.C.,' a multimedia CD-ROM that uses topographic maps to tour Washington, D.C. Although designed for the middle school grade level, it can also be used to teach introductory topographic map reading skills to any level. Two versions of ?A Topographic Field Trip of Washington, D.C.,? are available. The first version, for Macintosh? systems only, was developed and produced as a prototype with educational resources funds and is available free of charge. The second version, for dual platforms, Macintosh?, and Windows? systems, is a sales item. The dual platform version contains improvements in content and navigational capabilities.

A Monumental Experience: The Undergraduate Program in Washington, DC

NASA Astrophysics Data System (ADS)

Betsock, Lori

2009-08-01

All undergraduate chemical science students are invited to attend the Undergraduate Program at the 238th ACS National Meeting in Washington, DC on August 16-17, 2009. This educational and career-oriented program is designed to increase our understanding of the world with chemistry. Symposia will focus on the chemistry of our oceans and atmosphere. Nobel Laureate Susan Solomon will be the featured Eminent Scientist speaker. Attend the Graduate School Reality Check and graduate school networking events to meet and talk with graduate school recruiters. All events will take place in the Capital Hilton (1001 16th Street NW), except for the Undergraduate Poster Session and Sci-Mix, which will be held in the Walter E. Washington Convention Center, located between 7th and 9th Streets and N Street and Mt. Vernon Place (approximately K Street).

Natural gas pipeline leaks across Washington, DC.

PubMed

Jackson, Robert B; Down, Adrian; Phillips, Nathan G; Ackley, Robert C; Cook, Charles W; Plata, Desiree L; Zhao, Kaiguang

2014-01-01

Pipeline safety in the United States has increased in recent decades, but incidents involving natural gas pipelines still cause an average of 17 fatalities and $133 M in property damage annually. Natural gas leaks are also the largest anthropogenic source of the greenhouse gas methane (CH4) in the U.S. To reduce pipeline leakage and increase consumer safety, we deployed a Picarro G2301 Cavity Ring-Down Spectrometer in a car, mapping 5893 natural gas leaks (2.5 to 88.6 ppm CH4) across 1500 road miles of Washington, DC. The δ(13)C-isotopic signatures of the methane (-38.2‰ ± 3.9‰ s.d.) and ethane (-36.5 ± 1.1 s.d.) and the CH4:C2H6 ratios (25.5 ± 8.9 s.d.) closely matched the pipeline gas (-39.0‰ and -36.2‰ for methane and ethane; 19.0 for CH4/C2H6). Emissions from four street leaks ranged from 9200 to 38,200 L CH4 day(-1) each, comparable to natural gas used by 1.7 to 7.0 homes, respectively. At 19 tested locations, 12 potentially explosive (Grade 1) methane concentrations of 50,000 to 500,000 ppm were detected in manholes. Financial incentives and targeted programs among companies, public utility commissions, and scientists to reduce leaks and replace old cast-iron pipes will improve consumer safety and air quality, save money, and lower greenhouse gas emissions.

75 FR 10446 - Security Zone; Potomac River, Washington Channel, Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-08

... during the U.S. Coast Guard Commandant's Change of Command ceremony from 6 a.m. through 5 p.m. on May 25... Purpose The Coast Guard will conduct a Change of Command ceremony at Fort McNair in Washington, DC. To... the U.S. Coast Guard Commandant's Change of Command ceremony. Due to the catastrophic impact a...

Too-Comfortable Strangers: Cultural Association among the Sephardim of Washington, D.C.

ERIC Educational Resources Information Center

Fredman, Ruth Gruber

The power of the symbol "Sephardic" to foster community association is extremely problematical in the Washington, D.C., context. Washington's Sephardic population is heterogeneous with respect to generation, self-definition, and culture. Complicating the situation is the nature of Washington itself, which in turn is inextricably linked…

Early Restoration Public Meeting, Washington, DC | NOAA Gulf Spill

Science.gov Websites

benefit injured marshes, coastal dune and nearshore habitats, oysters, and human uses (on water recreation . Department of Commerce Herbert Hoover Building Auditorium 1401 Constitution Ave., NW Washington, D.C. 20230

The Nation's Capital and First Graders: Role Playing a Trip to Washington, D.C.

ERIC Educational Resources Information Center

Morris, Ronald V.

2003-01-01

Children in two first-grade classes and their teachers decided to take an imaginary trip to Washington D.C. For three weeks, the first graders spent their afternoons on the project, and their simulated flight was the culminating activity of a unit on Washington, D.C. In this article, the author discusses several details of the activity,…

76 FR 39251 - Airworthiness Directives; The Boeing Company Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-06

.... SUMMARY: We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires repetitive inspections for cracking of the left and right upper center skin panels of the... Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590. FOR FURTHER...

77 FR 14968 - Drawbridge Operation Regulation; Anacostia River, Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-14

... Railroad Vertical Lift Bridge across the Anacostia River, mile 3.4, at Washington, DC. The change will... operation regulation for the CSX Railroad Vertical Lift Bridge, across the Anacostia River, mile 3.4, at...

76 FR 52602 - Drawbridge Operation Regulation; Anacostia River, Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

... operation of the CSX Railroad Vertical Lift Bridge across the Anacostia River, mile 3.4 at Washington, DC... Railroad Company has requested a change in the operating regulation for the CSX Railroad Vertical Lift...

76 FR 34576 - Washington, DC Metropolitan Area Special Flight Rules Area; OMB Approval of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

...-2004-17005; Amdt. No. 1-63 and 93-90] RIN 2120-AI17 Washington, DC Metropolitan Area Special Flight... collection. The rule titled ``Washington, DC Metropolitan Area Special Flight Rules Area'' was published on... document for the flight plans and other information collected under that rule. That information collection...

38 CFR 3.851 - St. Elizabeths Hospital, Washington, DC.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false St. Elizabeths Hospital... Institutional Awards § 3.851 St. Elizabeths Hospital, Washington, DC. Benefits due or becoming due any person who is a patient at St. Elizabeths Hospital will be paid to a duly appointed fiduciary of such person...

76 FR 55157 - Final Public Meeting in Washington, DC for the Proposed Keystone XL Project

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

... along the pipeline route, a final meeting will be held in Washington, DC. Friday, October 7, 2011 Ronald Reagan Building and International Trade Center, Atrium Hall, 1300 Pennsylvania Avenue, Washington...

Radiological survey results at Building 22, Washington Navy Yard, Washington, D.C. (WNS001)

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

Rodriguez, R.E.; Foley, R.D.; Uziel, M.S.

A radiological survey was conducted in a portion of Building 22 at the Washington Navy Yard, Washington, D.C., on December 13, 1995. The survey was performed because former employees thought the area surveyed had some previous association with radioactive material. Employees remembered seeing radiation signs in the area and indicated that personnel occupying this area wore dosimeters. Two rooms in the survey area were surrounded by 1-ft-thick poured concrete walls and similar 6-in.-thick ceilings, and situated on top of a 1-ft-thick concrete slab, a configuration commonly used for radiation shielding in industrial radiography facilities. The radiological survey showed no gamma,more » beta-gamma, or alpha measurements above typical background levels. Low background radiation levels within the building indicated that even if low-level contamination were present beneath the tile, or larger amounts of contamination beneath the concrete slab, it poses no radiological hazard to building inhabitants under the present conditions. Further investigation may be required before drilling or demolition of the concrete slab. No photon radiation fields from sealed gamma sources or x-ray sources were detectable at the time of the survey. Gamma spectrometry analysis revealed no gamma emitters above typical background concentrations in one sediment and one water sample collected from a pit in the open bay area.« less

78 FR 53237 - Establishment of Area Navigation (RNAV) Routes; Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... ``Optimization of Airspace and Procedures in a Metroplex (OAPM)'' effort in that this rule did not include T.... The new routes support the Washington, DC Optimization of Airspace and Procedures in a Metroplex (OAPM...

National Conference on New Juvenile Justice Standards, Washington, D.C., 1977

ERIC Educational Resources Information Center

Ter Haar, Alice C.

1978-01-01

Describes the standards on rights of minors, abuse and neglect, non-criminal behavior, and schools and education which were adopted at the National Conference on New Juvenile Justice Standards, Washington, D.C., 1977. (Author)

The Role of Federal Troops in Quelling Civil Disturbance in Washington, DC, April 1968

DTIC Science & Technology

1993-01-01

15:17’ TAMU HISCTORY DEPT PAG’E . 002 THE USE OF FEDERAL TROOPS IN QUELLING CIVIL UNREST IN WASHINGTON , D.C., APRIL 1968 A Thesis By BARRYE LA TROYE ...BARRYE LA TROYE PRICE Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF ARTS Approved as to style...Federal Troops in Quelling Civil Unrest in Washington, D.C., April 1968. (May 1994) Barrye La Troye Price, B.B.A., University of Houston Chair of

Spacelab ready for transport to Washington, DC

NASA Technical Reports Server (NTRS)

1998-01-01

Spacelab is wrapped and ready for transport to the National Air and Space Museum in Washington, DC. Spacelab was designed by the European Space Agency (ESA) for the Space Shuttle program and first flew on STS-9 in November 1983. Its final flight was the STS-90 Neurolab mission in April 1998. A sister module will travel home and be placed on display in Europe. The Spacelab concept of modular experiment racks in a pressurized shirt-sleeve environment made it highly user-friendly and accessible. Numerous experiments conceived by hundreds of scientists on the ground were conducted by flight crews in orbit. Spacelab modules served as on-orbit homes for everything from squirrel monkeys to plant seeds. They supported astronomical as well as Earth observations, for servicing the Hubble Space Telescope and for research preparatory to the International Space Station. One of the greatest benefits afforded by the Spacelab missions was the opportunity to fly a mission more than once, with the second or third flight building on the experiences and data gathered from its predecessors.

Energy Savings Analysis of the Proposed Revision of the Washington D.C. Non-Residential Energy Code

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

Rosenberg, Michael I.; Athalye, Rahul A.; Hart, Philip R.

This report presents the results of an assessment of savings for the proposed Washington D.C. energy code relative to ASHRAE Standard 90.1-2010. It includes annual and life cycle savings for site energy, source energy, energy cost, and carbon dioxide emissions that would result from adoption and enforcement of the proposed code for newly constructed buildings in Washington D.C. over a five year period.

Triage and Injury Severity Scoring Systems Conference Held at Washington, D.C. on 26-28 September 1983.

DTIC Science & Technology

1984-02-01

AD = 37 925 TRIAGE AND INJURY SEVERITY SCORING SYSTEMS CONFERENCE i (U) WASHINGTON HOSPITAL CENTER DC H R CHAMPION ET AL. FEB 84 DAMDI7-83-G-9529...PROCESSING SHEET PREVIOUS EDITION MAY 3E USED UNTIL CDTIC 70A STOCK IS EXHAUSTED. AD TRIAGE ALM INJURY SEVERITY SCORING SYSTEMS CONFERENCE FINAL REPORT... WORK UNIT NUMBERS The Washington Hospital Center 62734A.3MI62734A875.AG.151 Washington, D.C. 20010 I I. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT

76 FR 26336 - Notice of Final Federal Agency Actions on the Proposed Klingle Valley Trail in Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

... on the Proposed Klingle Valley Trail in Washington, DC AGENCY: Federal Highway Administration (FHWA... final within the meaning of 23 U.S.C. 139(l)(1). The actions relate to the proposed Klingle Valley Trail... approvals for the following project in Northwest Washington, DC: The Klingle Valley Trail project. The...

Parks, Trees, and Environmental Justice: Field Notes from Washington, DC

ERIC Educational Resources Information Center

Buckley, Geoffrey L.; Whitmer, Ali; Grove, J. Morgan

2013-01-01

Students enrolled in a graduate seminar benefited in multiple ways from an intensive 3-day field trip to Washington, DC. Constructed around the theme of environmental justice, the trip gave students a chance to learn about street tree distribution, park quality, and racial segregation "up close." Working with personnel from the United…

75 FR 47199 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-10 Series Airplanes, DC-9-30...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Airplanes, DC-9-81 (MD-81) Airplanes, DC-9-82 (MD-82) Airplanes, DC-9-83 (MD-83) Airplanes, DC-9- 87 (MD-87...) airplanes, DC-9-87 (MD-87) airplanes, MD-88 airplanes, and MD-90-30 airplanes. That AD currently requires... INFORMATION: Discussion On June 18, 2010, we issued AD 2009-15-16, Amendment 39-16345 (75 FR 38017, July 1...

School Vouchers and Student Outcomes: Experimental Evidence from Washington, DC

ERIC Educational Resources Information Center

Wolf, Patrick J.; Kisida, Brian; Gutmann, Babette; Puma, Michael; Eissa, Nada; Rizzo, Lou

2013-01-01

School vouchers are the most contentious form of parental school choice. Vouchers provide government funds that parents can use to send their children to private schools of their choice. Here we examine the empirical question of whether or not a school voucher program in Washington, DC, affected achievement or the rate of high school graduation…

77 FR 70964 - Security Zone, Potomac and Anacostia Rivers; Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-28

... 1625-AA87 Security Zone, Potomac and Anacostia Rivers; Washington, DC AGENCY: Coast Guard, DHS. ACTION... to establish a security zone during activities associated with the Presidential Inauguration in... extends the southern boundary of the proposed security zone. This rule prohibits vessels and people from...

Determination of ranges for reporting pollen aeroallergen levels in the Washington, DC, metropolitan area.

PubMed

Kosisky, Susan E; Marks, Mariko S; Yacovone, Margaret A; Nelson, Michael R

2011-09-01

Local aeroallergen monitoring provides useful information for the atopic patient and medical community. Currently, National Allergy Bureau (NAB) ranges are used for reporting pollen count levels in the Washington, DC, area. To determine standard range criteria (low, moderate, high, and very high) for the reporting of specific tree, grass, and weed aeroallergens representative of the Washington, DC, metropolitan region. Atmospheric sampling for pollen aeroallergens was performed using a volumetric rotating-arm impaction sampler (model 40 Rotorod, SDI Company, Plymouth Meeting, PA). The cumulative pollen count, over a 12-year period (1998-2009), was determined for specific pollen aeroallergens. Local ranges were developed using methodology previously employed to determine NAB ranges. A comparison was made between NAB and Washington, DC, area ranges. The local median count, and low and moderate range criteria, are markedly lower than NAB range counts for tree, grass, and weed pollen. The NAB 99th percentile (high) count is significantly higher for grass and weed pollen but lower for tree pollen. Using new local range criteria, an increase was seen in the number of high days recorded for weed pollen (1,300%), grass pollen (258.6%), and tree pollen (11.8%). Previously, using NAB range criteria, no very high days were reported for grass and weed pollen over the 12-year period. Washington, DC, ranges establish more relevant reporting standards for our local patient population and will allow for comparison with reporting levels developed for sampling locations nationwide as well as with other regional sites. Copyright © 2011 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

Partners In Motion And Customer Satisfaction In The Washington Dc Metropolitan Area

DOT National Transportation Integrated Search

1999-06-01

PARTNERS IN MOTION IS A PROGRAM AIMED AT IMPROVING THE QUALITY, QUANTITY, AND AVAILABILITY OF TRAVEL INFORMATION TO TRANSPORTATION AGENCIES, THE MEDIA, AND, ULTIMATELY, TO THE TRAVELER IN THE WASHINGTON, D.C. METROPOLITAN AREA. THE PROGRAM WAS INITIA...

78 FR 63251 - Board Meeting; November 20, 2013 in Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... NUCLEAR WASTE TECHNICAL REVIEW BOARD Board Meeting; November 20, 2013 in Washington, DC The U.S. Nuclear Waste Technical Review Board will meet to discuss DOE SNF and HLW management research and... Policy Amendments Act of 1987, the U.S. Nuclear Waste Technical Review Board will hold a public meeting...

78 FR 37104 - Establishment of Area Navigation (RNAV) Routes; Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-20

...-0081; Airspace Docket No. 12-AEA-5] RIN 2120-AA66 Establishment of Area Navigation (RNAV) Routes... Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual... establishing five RNAV routes in the Washington, DC area (78 FR 29615). Subsequent to publication, it was...

78 FR 63250 - Workshop; November 18-19, 2013 in Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... NUCLEAR WASTE TECHNICAL REVIEW BOARD Workshop; November 18-19, 2013 in Washington, DC The U.S... on Monday, November 18, and Tuesday, November 19, 2013, to identify issues related to how the use of... receive the group rate. The workshop will begin on Monday, November 18, at 1:00 p.m. with a series of...

Evaluation of restorative maintenance on 1975 and 1976 light-duty vehicles in Washington, DC. Final report

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

Washington, L.H.

1977-03-01

A comprehensive study was conducted of automobile exhaust emissions and the effects of restorative maintenance and selective engine parameter maladjustment on these emissions. This was a study of 100, 1975 and 1976 model year consumer owned vehicles from the Washington, D.C. area and was an addition to a total surveillance program which had been conducted in seven major cities (Denver, Washington, D.C., Los Angeles, Houston, Phoenix, Chicago and St. Louis) in order to determine the impact of automobile emissions on air quality. This additional study was not made in all seven of the cities involved in the original study. Specifically,more » vehicles from the Washington, D.C. area were tested for fuel economy and the content of total hydrocarbons, carbon monoxide, carbon dioxide and nitrogen oxides in their exhaust emissions using the 1975 Federal Test Procedure, the Highway Fuel Economy Test, the Federal Short Cycle, the New York-New Jersey Acid Test, the Clayton Key Mode Test, the Two Speed Idle Test, and the Federal Three Mode Test. (Portions of this document are not fully legible)« less

Partners in motion and traffic congestion in the Washington, D.C. metropolitan area

DOT National Transportation Integrated Search

2001-01-01

Partners in Motion is a program aimed at improving the quality, quantity, and availability of travel information to transportation agencies, the media, and the public in the Washington, D.C. metropolitan area. This report evaluates Partners in Motion...

DC Rocks! Using Place-Based Learning to Introduce Washington DC's K-12 Students to the Geosciences

NASA Astrophysics Data System (ADS)

Mayberry, G. C.; Mattietti, G. K.

2017-12-01

The Washington DC area has interesting geology and a multitude of agencies that deal with the geosciences, yet K-12 public school students in DC, most of whom are minorities, have limited exposure to the geosciences. Geoscience agencies in the DC area have a unique opportunity to address this by introducing the geosciences to local students who otherwise may not have such an opportunity, by highlighting the geology in the students' "backyard," and by leveraging partnerships among DC-based geoscience-related agencies. The USGS and George Mason University are developing a project called DC Rocks, which will give DC's students an exciting introduction into the world of geoscience with place-based learning opportunities that will make geoscience relevant to their lives and their futures. Both the need in DC and the potential for lasting impact are great; the geosciences have the lowest racial diversity of all the science, technology, engineering, and math (STEM) fields, 89% of students in DC public schools are minorities, and there is no dedicated geoscience curriculum in DC. DC Rocks aims to give these students early exposure to the earth sciences, and encourage them to consider careers in the profession. DC Rocks will work with partner agencies to apply several methods that are recommended by researchers to increase the participation of minority students in the geosciences, including providing profoundly positive experiences that spark interest in the geosciences (Levine et al., 2007); increasing students' sense of belonging in the geosciences (Huntoon, et al, 2016); and place-based teaching practices that emphasize the study of local sites (Semken, 2005), such as DC's Rock Creek Park. DC Rocks will apply these methods by coordinating local geoscientists and resources to provide real-world examples of the geosciences' impact on students' lives. Through the DC Rocks website, educators will be able to request geoscience-related resources such as class presentations by

10 CFR 9.6 - Communications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Communications. 9.6 Section 9.6 Energy NUCLEAR REGULATORY... the NRC by mail addressed to the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; by.... Nuclear Regulatory Commission, Washington, DC 20555-0001. The guidance discusses, among other topics, the...

10 CFR 9.6 - Communications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Communications. 9.6 Section 9.6 Energy NUCLEAR REGULATORY... the NRC by mail addressed to the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; by.... Nuclear Regulatory Commission, Washington, DC 20555-0001. The guidance discusses, among other topics, the...

10 CFR 9.6 - Communications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Communications. 9.6 Section 9.6 Energy NUCLEAR REGULATORY... the NRC by mail addressed to the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; by.... Nuclear Regulatory Commission, Washington, DC 20555-0001. The guidance discusses, among other topics, the...

10 CFR 9.6 - Communications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Communications. 9.6 Section 9.6 Energy NUCLEAR REGULATORY... the NRC by mail addressed to the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; by.... Nuclear Regulatory Commission, Washington, DC 20555-0001.The guidance discusses, among other topics, the...

10 CFR 9.6 - Communications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Communications. 9.6 Section 9.6 Energy NUCLEAR REGULATORY... the NRC by mail addressed to the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; by.... Nuclear Regulatory Commission, Washington, DC 20555-0001. The guidance discusses, among other topics, the...

Fixed drug eruption associated with sulfonamides sold in Latino grocery stores - Greater Washington, DC, area, 2012-2013.

PubMed

2013-11-22

In March 2012, a Salvadoran-American boy aged 7 years living in Maryland developed three slightly painful, well-demarcated, flat, gray-brown patches on his torso. A dermatologist in Washington, DC, suspected a fixed drug eruption (an erythema multiforme-like adverse drug reaction that occurs in the same location each time the person uses a particular medication). The child had recently taken a cough and cold remedy, Baczol Antigripal, which was made in El Salvador and purchased in a Maryland suburb of Washington, DC, without a prescription. The Baczol Antigripal ingredients included the sulfonamide-containing antibiotic trimethoprim-sulfamethoxazole (TMP/SMX), which is a common cause of fixed drug eruption. In June 2013, another Salvadoran-American child, a girl aged 14 years living in northern Virginia, was evaluated for a similar fixed drug eruption likely caused by a Baczol product purchased near her home. In August 2013, staff members from the Children's National Medical Center investigated the availability of Baczol products in grocery stores in Salvadoran neighborhoods of Washington, DC, and neighboring suburbs. TMP/SMX-containing products were found in seven of 19 stores.

DoD Metric Seminar/Workshop (1980) Held in Washington, DC 18-20 November 1980.

DTIC Science & Technology

1981-04-23

SECTION OF THE FEDERAL REGISTER IN FINAL FORM ON SEPTEMBER 16, 1980. ADDITIONALLY, THE BOARD HAS IN COOPERATION WITH THE DEPARTMENT OF JUSTICE AND THE...TRLMBLE Mr. Trimble was born in Alabama and reared in Virginia. He graduated from the United States Military Academy in 1945 with a Bachelor of Science...BF685A, The Pentagon Washington, DC 20301 202-695-9996 AV 225-9996 119. Wilton McIntosh Bureau of Medicine and Surgery Department of the Navy Washington

AN ANALYSIS OF AIR POLLUTION AND ITS HEALTH EFFECTS: WASHINGTON, DC. METROPOLITAN AREA

EPA Science Inventory

The study represents an extension of research begun under a contract (No. 68-01-3144) funded jointly by the U.S. Environmental Protection Agency and the U.S. Department of Transportation entitled, 'Air Pollution and Health in Washington, D.C.: An Analysis of Some Acute Health Eff...

Water from the Coastal Plain aquifers in the Washington, D.C., metropolitan area

USGS Publications Warehouse

Papadopulos, S.S.; Bennett, R.R.; Mack, F.K.; Trescott, P.C.

1974-01-01

A brief study of the Atlantic Coastal Plain aquifers in the vicinity of the Washington, D.C., metropolitan area was made, using available data, to estimate the water-supply potential of these aquifers and to determine the possibility of developing an emergency water supply during droughts. Assuming that the data available are representative, the study indicates that the water-supply potential of these aquifers, within an assumed 30-mile radius of Washington, D.C., is about 170 million gallons per day. That is, these aquifers, which are now furnishing an estimated 60 million gallons per day, could be developed to supply an additional 110 million gallons per day on a continuous basis. This quantity might be even larger if a significant amount of water is derived from leakage through finer grained confining beds, but further studies would be necessary to determine the amount of leakage and the long-term effects of large-scale continuous use. Furthermore, under intermittent pumping conditions, an assumed emergency supply of 100 million gallons per day could probably be developed from well fields within a 30-mile radius of Washington. An exploration and testing program would be necessary to assess the reliability of these preliminary estimates.

Residential Energy Efficiency Research Planning Meeting Summary Report: Washington, D.C. - October 27-28, 2011

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

Not Available

2012-02-01

This report summarizes key findings and outcomes from the U.S. Department of Energy's Building America Residential Energy Efficiency Research Planning meeting, held on October 28-29, 2011, in Washington, D.C.

Shaping the New World Order: International Cultural Opportunities and the Private Sector. Edited Proceedings of an International Cultural Forum (Washington, D.C., December 13, 1991).

ERIC Educational Resources Information Center

Richardson, Malcolm, Ed.; And Others

This publication presents the proceedings of a forum held at the U.S. State Department (Washington, D.C.) on the influence of international cultural opportunities in the new world order taking shape since the demise of Communism. The speeches, introductions, and forum discussions are offered in the order that they occurred over the course of a…

The hydrogeology of urbanization: The lost springs of Washington, D.C., late Tertiary and Quaternary sediments of D.C., and the Baltimore Long Term Ecological Research site (LTER): Chapter

USGS Publications Warehouse

Bhaskar, Aditi; Pavich, Milan J.; Sharp, John M.

2015-01-01

Urbanization is a major process now shaping the environment. This field trip looks at the hydrogeology of the general Washington, D.C., area and focuses on the city's lost springs. Until 150 years ago, springs and shallow dug wells were the main source of drinking water for residents of Washington, D.C. Celebrating the nation's bicentennial, Garnett P. Williams of the U.S. Geological Survey examined changes in water supply and water courses since 1776. He examined old newspaper files to determine the location of the city's springs. This field trip visits sites of some of these springs (few of which are now flowing), discusses the hydrologic impacts of urbanization and the general geological setting, and finishes with the Baltimore Long Term Ecological Research site at Dead Run and its findings. The field trip visits some familiar locations in the Washington, D.C., area, and gives insights into their often hidden hydrologic past and present.

DNA Barcoding analysis of seafood accuracy in Washington, D.C. restaurants

PubMed Central

Stern, David B.; Castro Nallar, Eduardo; Rathod, Jason

2017-01-01

In Washington D.C., recent legislation authorizes citizens to test if products are properly represented and, if they are not, to bring a lawsuit for the benefit of the general public. Recent studies revealing the widespread phenomenon of seafood substitution across the United States make it a fertile area for consumer protection testing. DNA barcoding provides an accurate and cost-effective way to perform these tests, especially when tissue alone is available making species identification based on morphology impossible. In this study, we sequenced the 5′ barcoding region of the Cytochrome Oxidase I gene for 12 samples of vertebrate and invertebrate food items across six restaurants in Washington, D.C. and used multiple analytical methods to make identifications. These samples included several ambiguous menu listings, sequences with little genetic variation among closely related species and one sequence with no available reference sequence. Despite these challenges, we were able to make identifications for all samples and found that 33% were potentially mislabeled. While we found a high degree of mislabeling, the errors involved closely related species and we did not identify egregious substitutions as have been found in other cities. This study highlights the efficacy of DNA barcoding and robust analyses in identifying seafood items for consumer protection. PMID:28462038

Space Radar Image of Washington D.C.

NASA Technical Reports Server (NTRS)

1994-01-01

The city of Washington, D.C., is shown is this space radar image. Images like these are useful tools for urban planners and managers, who use them to map and monitor land use patterns. Downtown Washington is the bright area between the Potomac (upper center to lower left) and Anacostia (middle right) rivers. The dark cross shape that is formed by the National Mall, Tidal Basin, the White House and Ellipse is seen in the center of the image. Arlington National Cemetery is the dark blue area on the Virginia (left) side of the Potomac River near the center of the image. The Pentagon is visible in bright white and red, south of the cemetery. Due to the alignment of the radar and the streets, the avenues that form the boundary between Washington and Maryland appear as bright red lines in the top, right and bottom parts of the image, parallel to the image borders. This image is centered at 38.85 degrees north latitude, 77.05 degrees west longitude. North is toward the upper right. The area shown is approximately 29 km by 26 km (18 miles by 16 miles). Colors are assigned to different frequencies and polarizations of the radar as follows: Red is the L-band horizontally transmitted, horizontally received; green is the L-band horizontally transmitted, vertically received; blue is the C-band horizontally transmitted, vertically received. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture (SIR-C/X-SAR) imaging radar when it flew aboard the space shuttle Endeavour on April 18, 1994. SIR-C/X-SAR, a joint mission of the German, Italian and United States space agencies, is part of NASA's Mission to Planet Earth program.

Drunk Driving. Surgeon General's Workshop. Proceedings (Washington, D.C., December 14-16, 1988).

ERIC Educational Resources Information Center

Janus Associates.

This volume presents solutions, recommendations, and strategies in eleven interrelated areas considered at the Surgeon General's Workshop on Drunk Driving held in Washington, D.C. in December of 1988. Lists of the members of the Workshop Planning Committee and members of the federal advisory group on follow-up activities for the workshop are…

Identification With Terrorist Victims of the Washington, DC Sniper Attacks: Posttraumatic Stress and Depression.

PubMed

Herberman Mash, Holly B; Ursano, Robert J; Benevides, K Nikki; Fullerton, Carol S

2016-02-01

In October 2002, a series of sniper attacks in the Washington, DC area left 10 people dead and 3 wounded. We examined the association between identification with terrorist victims and psychological and behavioral outcomes. Participants were 1,238 residents of the Washington, DC area (ages 18-90 years; M = 41.73, SD = 12.56) who completed the Impact of Event Scale-Revised, Patient Health Questionnaire-9, and items pertaining to identification with attack victims approximately 3 weeks following the first sniper shooting. We examined 3 types of identification with the victims: (a) as like oneself, (b) as like a friend, and (c) as like a family member. The relationships of identification to posttraumatic stress and depressive symptoms were examined using linear regression analyses. Greater total identification was associated with more posttraumatic stress and depressive symptoms (B = 0.27, p < .001, and B = 0.44, p < .001, respectively), after adjusting for demographics. Those who specifically identified with the victims as either self (B = 0.24, p < .001), friend (B = 0.30, p < .001), or family member (B = 0.27, p < .001) reported more PTSD symptoms (n = 1,101). Identifying with victims as like a friend or family member, but not as like oneself, was associated with increased depressive symptoms (B = 0.61, p < .001, and B = 0.45, p = .01, respectively; n = 1,222). Presence and type of identification play a differential role in psychological and behavioral responses during traumatic events. Copyright © 2016 International Society for Traumatic Stress Studies.

Can learning in informal settings mitigate disadvantage and promote urban sustainability? School gardens in Washington, DC

NASA Astrophysics Data System (ADS)

Fisher-Maltese, Carley; Fisher, Dana R.; Ray, Rashawn

2017-09-01

This article explores how school gardens provide learning opportunities for school-aged children while concurrently helping cities achieve sustainability. The authors analyse this process in Washington, DC, a particularly innovative metropolis in the United States. This national capital city boasts two of the most progressive examples of legislation aimed at improving environmental awareness and inciting citizens to engage in environmental stewardship, both of which focus on school-aged children: (1) the Healthy Schools Act of 2010 and (2) the Sustainable DC Act of 2012. Together these policies focus on bringing healthy lifestyles and environmental awareness, including meaningful outdoor learning experiences, to students and families in the District of Columbia. This article is organised into three parts. The first part discusses how Washington, DC became a sustainable learning city through the implementation of these specific policies. The next part presents the results of a pilot study conducted in one kindergarten to Grade 5 (K-5) elementary school located in Ward 8, the poorest part of the city. The authors' analysis considers the support and the obstacles teachers and principals in the District of Columbia (DC) are experiencing in their efforts to integrate school gardens into the curriculum and the culture of their schools. Exploring the impacts of the school garden on the students, the local community, and the inter-generational relationships at and beyond schools, the authors aim to shed light on the benefits and the challenges. While Washington, DC is fostering its hope that the benefits prevail as it provides a model for other cities to follow, the authors also candidly present the challenges of implementing these policies. In the final part, they discuss the implications of their findings for school gardens and sustainable learning cities more broadly. They encourage further research to gain more insights into effective ways of promoting environmental

Proceedings of the International Literacy Day Conference (Washington, D.C., September 8, 1978).

ERIC Educational Resources Information Center

Diamond, Stuart, Ed.

This report contains the proceedings of the International Literacy Day Conference held in Washington, D.C., on September 8, 1978. It contains a program of conference events, an executive summary, a message from the vice president of the United States, and the text of the proceedings. The proceedings include introductory remarks by Edwin Newman; a…

Do Not Forget About Public Transportation: Analysis of the Association of Active Transportation to School Among Washington, DC Area Children With Parental Perceived Built Environment Measures.

PubMed

Roberts, Jennifer D; Rodkey, Lindsey; Ray, Rashawn; Saelens, Brian E

2018-03-23

Although the active transportation (AT) indicator received an F grade on the 2016 US Report Card on Physical Activity for Children and Youth, this AT assessment excluded public transportation. An objective of the Built Environment and Active Play Study was to assess youth AT, including public transportation, among Washington, DC area children in relation to parental perceptions of neighborhood built environment (BE) variables. Questionnaires were mailed to 2000 parents of children aged 7-12 years. AT to school (ATS) was assessed with the question: "In an average school week, how many days does your child use each of the following ways to get to and from school? (a) Walk; (b) Bike; (c) Car; (d) Bus or Metro." Parental perceived BE data were obtained through questionnaire items, and logistic regression was conducted to determine if BE variables were associated with youth ATS. The sample included 144 children (50% female; average age 9.7 years; 56.3% white; 23.7% African American; 10.4% Asian American). Over 30% used ATS-public transportation 5 days per week, and nearly 13% used ATS-walking daily. Parental perceived BE variables significantly predicted youth ATS-walking and ATS-public transportation. ATS-public transportation is common among Washington, DC area youth, and parental perceptions of BE can significantly predict ATS.

The Washington DC Metro Area Lightning Mapping Array

NASA Technical Reports Server (NTRS)

Krehbiel, Paul; Rison, William; Edens, Harald; OConnor, Nicholas; Aulich, Graydon; Thomas, Ronald; Kieft, Sandra; Goodman, Steven; Blakeslee, Richard; Hall, John;

Operational Intelligence in Irregular Warfare: Organized to the Task or to the Technology

DTIC Science & Technology

2009-10-23

50. 9 CJCS, Joint Operations, Change 1 , JP 3 -0 (Washington, DC: CJCS, 13 February 2008), I-8 to I-9. 10 CJCS, Counterinsurgency Operations, JP 3 -24...Warfighting Publication (MCWP) 3 -33.5 (Washington, DC: Government Printing Office, 15 December 2006), 1 -26. 13 David Rohde, “Army Enlists Anthropology in...Joint Intelligence. Joint Publication (JP) 2-0. Washington, DC: CJCS, 22 June 2007. ______. Joint Operations. Change 1 . JP 3 -0. Washington, DC

Intra-genotypic Diversity of Archival G4P[8] Human Rotaviruses from Washington, DC

PubMed Central

McDonald, Sarah M.; Davis, Kristin; McAllen, John K.; Spiro, David J.; Patton, John T.

2011-01-01

Group A human rotaviruses (RVs) remain the most frequently detected viral agents associated with acute gastroenteritis in infants and young children. Despite their medical importance, relatively few complete genome sequences have been determined for commonly circulating G/P-type strains (i.e., G1P[8], G2P[4], G3P[8], G4P[8], and G9P[8]). In the current study, we sequenced the genomes of 11 G4P[8] isolates from stool specimens that were collected in Washington, DC during the years of 1974-1991. We found that the VP7-VP4-VP6-VP1-VP2-VP3-NSP1-NSP2-NSP3-NSP4-NSP5/6-encoding genes of all 11 G4P[8] RVs have the genotypes of G4-P[8]-I1-R1-C1-M1-A1-N1-T1-E1-H1. By constructing phylogenetic trees for each gene, extensive intra-genotypic diversity was revealed among the G4P[8] RVs, and new sub-genotype gene alleles were identified. Several of these alleles are nearly identical to those of G3P[8] isolates previously sequenced from this same Washington, DC collection, strongly suggesting that the RVs underwent gene reassortment. On the other hand, we observed that some G4P[8] RVs exhibit completely different allele-based genome constellations, despite being collected during the same epidemic season; there was no evidence of gene reassortment between these strains. This observation extends our previous findings and supports the notion that stable, genetically-distinct clades of human RVs with the same G/P-type can co-circulate in a community. Interestingly, the sub-genotype gene alleles found in some of the DC RVs share a close evolutionary relationship with genes of more contemporary human strains. Thus, archival human RVs sequenced in this study might represent evolutionary precursors to modern-day strains. PMID:21712102

Pre-IGY Ionosphere Over Washington D.C

NASA Astrophysics Data System (ADS)

Rice, D. D.; Sojka, J. J.; Eccles, J. V.; Hunsucker, R. D.

2012-12-01

A data recovery study has been sponsored by the NSF to determine how successfully the ionosphere during a pre-IGY era can be inferred from archived ionogram films. This pilot study targets the Washington, DC ionosonde WA938 located at Ft. Belvoir in Fairfax, VA (38.7° N, -77.1° E). The focus of the study is 1951, 61 years ago, or about 5 1/2 solar cycles ago. The ionosonde was a model C-3 designed by the National Bureau of Standards (NBS). Ionograms were taken at approximately six per hour, but not uniformly spaced in time. These were recorded on an extended frame 35 mm film. Between 2-4 weeks of ionograms were recorded on a single film reel. These films were archived at the NOAA's National Geophysical Data Center (NGDC), also known as a World Data Center . Over the past five years, NGDC has been able to digitize several months from selected years of these films. These digitized ionogram images are the starting point for the ionospheric data analysis for this study. SEC has developed an image processing technique called the Expert System for Ionogram Reduction (ESIR), which has been patented [Sojka et al. 2009]. This software was developed specifically to recognize and invert an ionogram from a photographic image, producing an equivalent ionospheric electron density profile. The recognition of both virtual height and frequency axes in these ionogram photos is discussed. We demonstrate how we can validate and calibrate these scales independent of the ionosonde's virtual height and frequency markings. Examples during several months of 1951 of the automated ESIR ionogram reduction will be provided. These examples will be presented in the context of how the mid-latitude ionosphere over Washington DC in 1951 compares with the present-day ionosphere. Limitations in the data extraction are discussed from a point of view of how they might affect confidence in the inferred long-term trends in the ionosphere. Reference: Sojka J. J., D. C. Thompson, D. D. Rice (2009

WORKPLACE CHARACTERISTICS ASSOCIATED WITH HEALTH AND COMFORT CONCERNS IN THREE OFFICE BUILDINGS IN WASHINGTON, DC

EPA Science Inventory

Nearly 4000 employees of a Federal Agency in Washington, DC were surveyed in March of 1989 to determine their health symptoms, comfort concerns, and reports of odor during the previous year. Their personal characteristics and perceptions of workplace conditions were also determin...

2013 EFRC PI Meeting -- Science for Our Nation's Energy Future: Energy Frontier Research Centers Principal Investigators' Meeting, Washington, D.C., July 18-19, 2013

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

None, None

2013 EFRC Principal Investigators’ Meeting, July 18-19, 2013 in Washington D.C. By invitation only--about 500 attendees from the EFRCs and DOE, 235 senior EFRC members and 165 EFRC early career scientists from more than 80 institutions in 31 states, 2 foreign countries and Washington D.C. Over 115 talks and 225 posters

Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington ...

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

Southwest Washington, Urban Renewal Area, Bounded by Independence Avenue, Washington Avenue, South Capitol Street, Canal Street, P Street, Maine Avenue & Washington Channel, Fourteenth Street, D Street, & Twelfth Street, Washington, District of Columbia, DC

Report of the Annual Scientific Sessions of the American College of Cardiology (ACC), Washington DC.

PubMed

Hiro, Takafumi

2017-05-25

The 66 th Annual Scientific Sessions and Expo of the American College of Cardiology (ACC) were held at the Walter E. Washington Convention Center, Washington DC, from March 17 th to 19 th , 2017. This meeting offered 23 Late-Breaking Clinical Trial (LBCT) presentations, 17 Featured Clinical Research presentations with and without LBCT, and 2,572 abstracts presented in oral and poster sessions by over 2,000 experts. This report presents the highlights of this meeting, including the opening showcase, several important LBCTs and some international joint symposiums.

Washington, D.C. and the Baltimore, Maryland area

NASA Image and Video Library

1973-08-15

SL3-83-166 (July-September 1973) --- A vertical view of the Washington D.C. and the Baltimore, Maryland area is seen in the Skylab 3 Earth Resources Experiments Package S190-B (five-inch Earth terrain camera) photograph taken from the Skylab space station in Earth orbit. The Chesapeake Bay is on the right (east) side of the picture. The Potomac River flows through the Washington area in the lower left (southwest) corner of the photograph. Several transportation routes and major highways stand out very distinctly. Especially conspicuous are the beltways around the cities, Interstate 95 between Baltimore and the nation?s capitol and Interstate 70N leading west from Baltimore. The tunnel and harbor facilities in Baltimore show clearly, also. Identifiable features in the Washington area include the Capitol Building, the Mall area, Robert F. Kennedy Stadium (white circle), the five bridges across the Potomac, Andrews Air Force Base (on east loop), and the smaller Anacostia River. The extent of the urbanization in this area is dramatically illustrated in this picture. The photograph has sufficient resolution that the housing patterns for individual suburban areas are clearly defined with the houses shown as pink gray, wooded areas as dark green and cleared areas light green. Chesapeake Bay circulation patterns are indicated by contrast of dark and light blue. Sediment plumes (red) are seen entering the bay north and east of Baltimore. The bay bridge stands out white against the blue water. The detailed information contained in this one photograph will be of direct use to several EREP investigator teams in land use analysis, sedimentation and circulation patterns in the bay, and resource surveys of Maryland. All EREP photography is available to the public through the Department of Interior?s Earth Resources Observations Systems Data Center, Sioux Falls, South Dakota, 57198. Photo credit: NASA

Infant Mortality in Washington, D.C.: A Study of Risk Factors among Black Residents.

ERIC Educational Resources Information Center

Ahmed, Feroz

This report examines the determinants of the high level of infant mortality in Washington, D.C. Data were analyzed for 36,872 black resident single-delivery births occurring in the years 1980 through 1984, and 762 infant deaths occurring to these birth cohorts from 1980 to 1985. Findings were the following: (1) poor birthweight distribution among…

77 FR 55265 - Environmental Impact Statement for the Northeast Corridor Between Washington, DC, New York, NY...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-07

... the Northeast Corridor Between Washington, DC, New York, NY, and Boston, MA AGENCY: Federal Railroad... ). SUPPLEMENTARY INFORMATION: FRA is leading the planning and environmental evaluation of the Northeast Corridor (NEC) in close coordination with the involved states, Northeast Corridor Infrastructure and Operations...

Space Station Crew Discusses Life in Space with Students in Washington, D.C.

NASA Image and Video Library

2017-09-27

Aboard the International Space Station, Expedition 53 Commander Randy Bresnik of NASA discussed life and research on the orbital outpost during an educational in-flight event Sept. 27 with students gathered at the National Air and Space Museum in Washington, D.C. The so-called “STEM in 30” group of students is focused on investigations regarding station science and Bresnik’s contributions to the research being conducted in orbit.

Can Learning in Informal Settings Mitigate Disadvantage and Promote Urban Sustainability? School Gardens in Washington, DC

ERIC Educational Resources Information Center

Fisher-Maltese, Carley; Fisher, Dana R.; Ray, Rashawn

2018-01-01

This article explores how school gardens provide learning opportunities for school-aged children while concurrently helping cities achieve sustainability. The authors analyse this process in Washington, DC, a particularly innovative metropolis in the United States. This national capital city boasts two of the most progressive examples of…

Washington, D.C. - Local Information | NREL

Science.gov Websites

International Airport (IAD), and Baltimore/Washington International Thurgood Marshall Airport (BWI). DCA is the additional information. Reagan National Airport - DCA Dulles International Airport - IAD Baltimore/Washington International Thurgood Marshall Airport - BWI Public Transportation The Washington Metropolitan Area Transit

Digest of Papers: Forty-Eighth Annual Meeting of American Orthopsychiatric Association (Washington, D.C., March 21-24, 1971)

ERIC Educational Resources Information Center

Eisenberg, Leon, Ed.

1971-01-01

The entire journal contains summaries of topics and papers delivered at the Annual Meeting of American Orthopsychiatry (48th, March 21-24, 1971, Washington, D.C.). Author, title, and session indexes are provided. (RD)

Making Difficult History Public: The Pedagogy of Remembering and Forgetting in Two Washington DC Museums

ERIC Educational Resources Information Center

Segall, Avner

2014-01-01

In this article, Avner Segall explores some pedagogical processes in the context of two museums in Washington, DC, that focus on difficult knowledge, the National Museum of the American Indian (NMAI) and the United States Holocaust Memorial Museum. In doing so, Segall's aim is not to explore the museums as a whole or provide a comprehensive…

Cigarette price variation around high schools: evidence from Washington DC.

PubMed

Cantrell, Jennifer; Ganz, Ollie; Anesetti-Rothermel, Andrew; Harrell, Paul; Kreslake, Jennifer M; Xiao, Haijun; Pearson, Jennifer L; Vallone, Donna; Kirchner, Thomas R

2015-01-01

This study examines lowest cigarette prices in all tobacco retail outlets in Washington D.C. (n=750) in relation to the type and number of high schools nearby, controlling for confounders. The lowest overall and Newport menthol prices were significantly lower at outlets near public non-charter and charter schools compared with outlets near private schools. Given higher smoking prevalence and more price-sensitive youth subgroups in U.S. public schools, exposure to low prices may contribute to tobacco-related health disparities in minority and low-income populations. Tobacco taxes combined with policies to minimize the increasing use of price as a marketing tool are critical. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cigarette smoking among immigrant Salvadoreans in Washington, DC: behaviors, attitudes, and beliefs.

PubMed

Shankar, S; Gutierrez-Mohamed, M L; Alberg, A J

2000-01-01

There has been an influx of immigrants from El Salvador to the Washington, DC (DC) area, but little is known about the health behaviors of this population. This study was conducted to describe the prevalence of cigarette smoking among adult Salvadorean immigrants to the DC area. Bilingual interviewers administered a face-to-face interview to participants recruited from throughout the community. Complete data were available for 1,458 participants: 10.8% of those surveyed were current smokers and 11.7% were former smokers. Men were significantly more likely than women to have ever smoked either in the past (adjusted prevalence difference [PD = 21.0%] or currently (PD = 21.2%). The respondents tended to believe that smoking was a "habit" rather than an addition. Only 16% lived in households where smoking was permitted, and the majority supported smoke-free policies in public places, with men and current smokers being less permissive. The smoking behavior exclusively represented the smoking pattern that the Salvadoreans had adopted before immigration. The data suggest that smoking control strategies aimed at this population should seek to reduce the onset of smoking among men and continue to keep smoking among women rare.

1970 Washington timber harvest.

Treesearch

Brian R. Wall

1971-01-01

Washington's 1970 timber harvest of 6.46 billion board feet was 7.8 percent below the near record harvest of 7 billion board feet established in 1969. Timber harvests on all public lands declined 13 percent with a 9.0-percent reduction in western Washington and a 22.9-percent drop in eastern Washington. State lands led the decline in public production with a 142-...

Research in Medical Education: Proceedings of the Annual Conference (38th, Washington, DC, October 25-27, 1999).

ERIC Educational Resources Information Center

Anderson, M. Brownell, Ed.

1999-01-01

The Proceedings of the 38th Annual Conference on Research in Medical Education (Washington, DC, October 25-27, 1999) contain 43 research papers on innovative curricula, diagnostic reasoning, student evaluations of faculty, practicing physicians, prediction, licensing examinations, admissions, faculty development, managed care, technology-enhanced…

Healthy School Environment and Enhanced Educational Performance: The Case of Charles Young Elementary School, Washington, DC.

ERIC Educational Resources Information Center

Berry, Michael A.

This report presents a case study of the renovation of Charles Young Elementary School in Washington, DC, focusing on how an improved school environment contributed to higher levels of educational performance. The school was chosen as a school revitalization demonstration project for the Urban Schools Initiative. The objective of the project was…

Enjoying green cities: Assessing visitors' attitude and preferences of urban forests in Washington, D.C.

Treesearch

Rogelio II Andrada; Jinyang Deng

2012-01-01

This study examined the attitudes and preferences of visitors toWashington, D.C., one of the top tourism cities in the United States. Results of a visitor survey conducted at two sites show that respondents have a highly positive attitude towards the city's urban forest and that their appreciation of the urban forest has a positive influence on their experiences...

GPS-ABC radiated chamber testing overview and results : GPS-ABC Workshop VI : RTCA Washington, DC, March 30, 2017.

DOT National Transportation Integrated Search

2017-03-30

This presentation, which was given during the GPS-ABC Workshop VI in Washington, DC on March 30, 2017 details the authors' radiated testing protocols and results. GPS receiver testing was carried out April 25-29, 2016 at the Army : Research Laborator...

Tree canopy change and neighborhood stability: A comparative analysis of Washington, D.C. and Baltimore, MD

Treesearch

Wen-Ching Chuang; Christopher G. Boone; Dexter H. Locke; J. Morgan Grove; Ali Whitmer; Geoffrey Buckley; Sainan Zhang

2017-01-01

Trees provide important health, ecosystem, and aesthetic services in urban areas, but they are unevenly distributed. Some neighborhoods have abundant tree canopy and others nearly none. We analyzed how neighborhood characteristics and changes in income over time related to the distribution of urban tree canopy in Washington, D.C. and Baltimore, MD. We used stepwise...

The Influence of Family Dog Ownership and Parental Perceived Built Environment Measures on Children's Physical Activity within the Washington, DC Area.

PubMed

Roberts, Jennifer D; Rodkey, Lindsey; Grisham, Cortney; Ray, Rashawn

2017-11-16

Sedentary behavior and physical inactivity are significant contributors to youth obesity in the United States. Neighborhood dog walking is an outlet for physical activity (PA). Therefore, understanding the relationship between built environment, dog ownership, and youth PA is essential. This study examined the influence of dog ownership and parental built environment perceptions on children's PA in the Washington, D.C. area. In 2014, questionnaires were mailed to 2000 parents to assess family dog ownership; children's outdoor dog walking or playing; and parental perceived built environment measures. Chi-square analyses examined differences in parental perceived built environment measures between children with and without family dogs. The sample included 144 children (50% female; average-age 9.7 years; 56.3% White; 23.7% African-American; 10.4% Asian-American; 29.9% owned dog). Only 13% and 5.6% of the children walked or played outdoors with the dog daily, respectively. A significantly greater proportion ( p -value < 0.05) of parents who owned dogs recognized and observed some home built environment measures (e.g., traffic speed on most streets is 30 mph or less) that were PA -promoting for their children. Findings suggest that dog ownership may provide more positive parental perceptions of the neighborhood built environment, which supports children's outdoor PA through dog walking and playing.

Summary Proceedings of the Future Navigation Systems Planning Conference, held 3-4 August 1982, Washington, DC.

DTIC Science & Technology

1982-09-01

U.S. civil system managed by the civil administration, but it would be even easier if it were a system agreed to and Jointly financed by ICAO or some... Unicorns Park Drive 955 L’Enfant Plaza Woburn, MA 01801 Washington, D.C. 20024 84 r. C. Dennis Wright Aircraft Owners & Pilots Association P.O. Box 5800

The Technology and Society Internship Directory. A Comprehensive Guide to Washington, DC Internships, 1985-1986. First Edition.

ERIC Educational Resources Information Center

Sabonis-Chafee, Terry, Ed.

Information is presented on internships in the Washington, D.C., area that enable students to explore the effects of technology and science on society. Science and engineering student interns work in nonlaboratory environments, and nontechnical students may work in issue areas and newly emerging public policy challenges. The directory includes…

Association between children's blood lead levels, lead service lines, and water disinfection, Washington, DC, 1998-2006.

PubMed

Brown, Mary Jean; Raymond, Jaime; Homa, David; Kennedy, Chinaro; Sinks, Thomas

2011-01-01

Evaluate the effect of changes in the water disinfection process, and presence of lead service lines (LSLs), on children's blood lead levels (BLLs) in Washington, DC. Three cross-sectional analyses examined the relationship of LSL and changes in water disinfectant with BLLs in children <6 years of age. The study population was derived from the DC Childhood Lead Poisoning Prevention Program blood lead surveillance system of children who were tested and whose blood lead test results were reported to the DC Health Department. The Washington, DC Water and Sewer Authority (WASA) provided information on LSLs. The final study population consisted of 63,854 children with validated addresses. Controlling for age of housing, LSL was an independent risk factor for BLLs ≥ 10 μg/dL, and ≥ 5 μg/dL even during time periods when water levels met the US Environmental Protection Agency (EPA) action level of 15 parts per billion (ppb). When chloramine alone was used to disinfect water, the risk for BLL in the highest quartile among children in homes with LSL was greater than when either chlorine or chloramine with orthophosphate was used. For children tested after LSLs in their houses were replaced, those with partially replaced LSL were >3 times as likely to have BLLs ≥ 10 μg/dL versus children who never had LSLs. LSLs were a risk factor for elevated BLLs even when WASA met the EPA water action level. Changes in water disinfection can enhance the effect of LSLs and increase lead exposure. Partially replacing LSLs may not decrease the risk of elevated BLLs associated with LSL exposure. Copyright © 2010 Elsevier Inc. All rights reserved.

13. Photographic copy of photograph. (Source: U.S. Department of Interior. ...

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

13. Photographic copy of photograph. (Source: U.S. Department of Interior. Office of Indian Affairs. Indian Irrigation Service. Annual Report, Fiscal Year 1925. Vol. I, Narrative and Photographs, Irrigation District #4, California and Southern Arizona, RG 75, Entry 655, Box 28, National Archives, Washington, DC.) Photographer unknown. SACATON DAM AND BRIDGE, CONSTRUCTION OF MAIN APRON, 12/9/24 - San Carlos Irrigation Project, Sacaton Dam & Bridge, Gila River, T4S R6E S12/13, Coolidge, Pinal County, AZ

Distress of Routine Activities and Perceived Safety Associated with Post-Traumatic Stress, Depression, and Alcohol Use: 2002 Washington, DC, Sniper Attacks.

PubMed

Fullerton, Carol S; Herberman Mash, Holly B; Benevides, K Nikki; Morganstein, Joshua C; Ursano, Robert J

2015-10-01

For over 3 weeks in October 2002, a series of sniper attacks in the Washington, DC, area left 10 people dead and 3 wounded. This study examined the relationship of distress associated with routine activities and perceived safety to psychological and behavioral responses. Participants were 1238 residents of the Washington, DC, metropolitan area (aged 18 to 90 years, mean=41.7 years) who completed an Internet survey including the Impact of Event Scale-Revised, Patient Health Questionnaire-9, and items pertaining to distress related to routine activities, perceived safety, and alcohol use. Data were collected at one time point approximately 3 weeks after the first sniper shooting and before apprehension of the suspects. Relationships of distress and perceived safety to post-traumatic stress, depressive symptoms, and increased alcohol use were examined by using linear and logistic regression analyses. Approximately 8% of the participants met the symptom criteria for probable post-traumatic stress disorder, 22% reported mild to severe depression, and 4% reported increased alcohol use during the attacks. Distress related to routine activities and perceived safety were associated with increased post-traumatic stress and depressive symptoms and alcohol use. Distress and perceived safety are associated with specific routine activities and both contribute to psychological and behavioral responses during a terrorist attack. These findings have implications for targeted information dissemination and risk communication by community leaders.

Cancer prevention behaviors among African-American adults: a survey of wards 7 and 8 in Washington, DC.

PubMed Central

Shankar, S.; Kofie, V. Y.; Helzlsouer, K.; Rivo, M. L.; Bonney, G.

1995-01-01

A telephone survey of knowledge, attitude, and health practices regarding cancer was undertaken in wards 7 and 8, Washington, DC in 1988. These wards have the highest cancer rates in the city and are predominantly African American. Of the 670 randomly selected persons over 18 years of age, 243 were males and 427 were females. Among females, 84% believed cigarette smoking causes cancer, and 48% thought alcohol causes cancer; 31% smoked cigarettes and 38% consumed alcoholic beverages. Among males, 91% and 52% thought cigarettes and alcohol causes cancer respectively; 41% smoked and 54% consumed alcoholic beverages. Only 6% of the males over age 40 practiced all eight recommended cancer prevention behaviors, while 2% of the females over age 40 practiced all preventive health behaviors. Cancer preventive behavior was examined in relation to socioeconomic status. This study indicates that preventive health behaviors were not associated with socioeconomic status. Data suggest that cancer prevention and control programs and services targeted to this Washington, DC population should be increased and intensified. PMID:7869405

1,3-Dichloropropene

Integrated Risk Information System (IRIS)

EPA / 635 / R - 00 / 001 TOXICOLOGICAL REVIEW OF 1,3 - DICHLOROPROPENE ( CAS No . 542 - 75 - 6 ) In Support of Summary Information on the Integrated Risk Information System ( IRIS ) May 2000 U.S . Environmental Protection Agency Washington , DC DISCLAIMER This document has been reviewed in a

A Study to Identify Functions Which Inhibit or Facilitate the Health Care Delivery Process on Ward 51 at Walter Reed Army Medical Center, Washington, D.C.

DTIC Science & Technology

1980-08-01

PROCESS ON WARD 51 AT WALTER REED ARMY MEDICAL CENTER, WASHINGTON, D.C. A Problem-Solving Project D TIC Submitted to the Faculty of ELECTE- Baylor...HEALTH CARN DELIVERY PROCESS ON WARD 51 AT WALTER RIED ARM1Y MEDICAL CENTER, WASHINGTON, D.C. 12. PERSONAL AUTHOR(S) LTC Ella L. Fletcher 130. TYPE OF...functions which Inhibit or acqpiir’o delivery- process on Ward 51 at Walter Reed Army M6edical Center. The interaction among ps physicians, nurses

Expanding Hospital Human Immunodeficiency Virus Testing in the Bronx, New York and Washington, District of Columbia: Results From the HPTN 065 Study.

PubMed

Branson, Bernard M; Chavez, Pollyanna R; Hanscom, Brett; Greene, Elizabeth; McKinstry, Laura; Buchacz, Kate; Beauchamp, Geetha; Gamble, Theresa; Zingman, Barry S; Telzak, Edward; Naab, Tammey; Fitzpatrick, Lisa; El-Sadr, Wafaa M

2018-05-02

Human immunodeficiency virus (HIV) testing is critical for both HIV treatment and prevention. Expanding testing in hospital settings can identify undiagnosed HIV infections. To evaluate the feasibility of universally offering HIV testing during emergency department (ED) visits and inpatient admissions, 9 hospitals in the Bronx, New York and 7 in Washington, District of Columbia (DC) undertook efforts to offer HIV testing routinely. Outcomes included the percentage of encounters with an HIV test, the change from year 1 to year 3, and the percentages of tests that were HIV-positive and new diagnoses. From 1 February 2011 to 31 January 2014, HIV tests were conducted during 6.5% of 1621016 ED visits and 13.0% of 361745 inpatient admissions in Bronx hospitals and 13.8% of 729172 ED visits and 22.0% of 150655 inpatient admissions in DC. From year 1 to year 3, testing was stable in the Bronx (ED visits: 6.6% to 6.9%; inpatient admissions: 13.0% to 13.6%), but increased in DC (ED visits: 11.9% to 15.8%; inpatient admissions: 19.0% to 23.9%). In the Bronx, 0.4% (408) of ED HIV tests were positive and 0.3% (277) were new diagnoses; 1.8% (828) of inpatient tests were positive and 0.5% (244) were new diagnoses. In DC, 0.6% (618) of ED tests were positive and 0.4% (404) were new diagnoses; 4.9% (1349) of inpatient tests were positive and 0.7% (189) were new diagnoses. Hospitals consistently identified previously undiagnosed HIV infections, but universal offer of HIV testing proved elusive.

The First Annual Health Promotion in Day Care Conference (Washington, D.C., April 7, 1984). Conference Proceedings Report.

ERIC Educational Resources Information Center

Hammonds, Karl E.; Brathwaite, Rudolph L.

Conducted to disseminate information about health care issues in the day care environment, the First Annual Health Promotion in Day Care Conference was attended by approximately 200 health care providers, parents, and advocates in the metropolitan Washington, D.C. area. Health needs of the total child were addressed, and practical recommendations…

22 CFR Appendix A to Part 233 - Application for Compensation United States Agency for International Development Washington, DC 20523

Code of Federal Regulations, 2014 CFR

2014-04-01

... Agency for International Development Washington, DC 20523 A Appendix A to Part 233 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT HASHEMITE KINGDOM OF JORDAN LOAN GUARANTEES ISSUED UNDER THE FURTHER CONTINUING APPROPRIATIONS ACT, 2013, DIV. F, PUB. L. 113-6-STANDARD TERMS AND CONDITIONS Pt. 233, App. A...

THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR 1 MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

THE ROLE OF REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

36 CFR 1280.71 - What are the general rules for using NARA property in the Washington, DC, area?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What are the general rules for using NARA property in the Washington, DC, area? 1280.71 Section 1280.71 Parks, Forests, and..., B, and C of this part, you must adhere to the following rules when using NARA public spaces: (a) All...

36 CFR 1280.71 - What are the general rules for using NARA property in the Washington, DC, area?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false What are the general rules for using NARA property in the Washington, DC, area? 1280.71 Section 1280.71 Parks, Forests, and..., B, and C of this part, you must adhere to the following rules when using NARA public spaces: (a) All...

A Multi-Disciplinary Approach to a School-Centered Rehabilitation Program for Pregnant School-Age Girls in Washington, D.C.

ERIC Educational Resources Information Center

Goodman, Elizabeth M.; Gill, Fobola M. L.

In 1963, the Washington, D.C. Public School Department began a special demonstration project on the secondary school level, the Webster Girls School Program, to reduce the number of dropouts due to pregnancy and recidivism. An interagency, multidisciplinary plan was devised to provide comprehensive services to the girls. Social case work, academic…

THE ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

THE ROLE OF THE REMOTE SENSING IN IDENTIFYING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, D.C.

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among othe...

Needs Assessment of the Healthcare Sector in the Washington, D.C., Metropolitan Area. Research Report. Business Needs Assessment Study.

ERIC Educational Resources Information Center

Northern Virginia Community Coll., Annandale. Office of Institutional Research.

According to the U.S. Bureau of Labor Statistics, the growing population of elderly citizens will result in an increased demand for healthcare services that will rise for a full 50 years. This study assesses the need for healthcare sector workers in the Washington, D.C. metropolitan area. Information on the skills, education, and experience that…

DC-9 flight demonstration program with refanned JT8D engines. Volume 1: Summary

NASA Technical Reports Server (NTRS)

1975-01-01

The design, analysis, fabrication, and ground and flight testing of DC-9 airframe/nacelle hardware with prototype JT8D-109 engines are discussed. The installation of the JT8D-109 engine on the DC-9 Refan airplane required new or modified hardware for the pylon, nacelle, and fuselage. The acoustic material used in the nose cowl was bonded aluminum honeycomb sandwich and the exhaust duct acoustic material was Inconel 625 Stresskin. The sea level static, standard day bare engine takeoff thrust, the cruise TSFC and the maximum available cruise thrust for the JT8D-109 engine were compared with those of the JT8D-9 engine. The range capabilities of the DC-9 Refan and the production DC-9 airplane were also compared. The Refan airplane demonstrated flight characteristics similar to the production DC-9-30 and satisfied airworthiness requirements. Flyover noise levels were determined for the DC-9 Refan and the DC-9 C-9A airplane for takeoff and landing conditions. Cost estimates were also made.

Tissue-specific differentiation of a circulating CCR9- pDC-like common dendritic cell precursor.

PubMed

Schlitzer, Andreas; Heiseke, Alexander F; Einwächter, Henrik; Reindl, Wolfgang; Schiemann, Matthias; Manta, Calin-Petru; See, Peter; Niess, Jan-Hendrik; Suter, Tobias; Ginhoux, Florent; Krug, Anne B

2012-06-21

The ontogenic relationship between the common dendritic cell (DC) progenitor (CDP), the committed conventional DC precursor (pre-cDC), and cDC subpopulations in lymphoid and nonlymphoid tissues has been largely unraveled. In contrast, the sequential steps of plasmacytoid DC (pDC) development are less defined, and it is unknown at which developmental stage and location final commitment to the pDC lineage occurs. Here we show that CCR9(-) pDCs from murine BM which enter the circulation and peripheral tissues have a common DC precursor function in vivo in the steady state, in contrast to CCR9(+) pDCs which are terminally differentiated. On adoptive transfer, the fate of CCR9(-) pDC-like precursors is governed by the tissues they enter. In the BM and liver, most transferred CCR9(-) pDC-like precursors differentiate into CCR9(+) pDCs, whereas in peripheral lymphoid organs, lung, and intestine, they additionally give rise to cDCs. CCR9(-) pDC-like precursors which are distinct from pre-cDCs can be generated from the CDP. Thus, CCR9(-) pDC-like cells are novel CDP-derived circulating DC precursors with pDC and cDC potential. Their final differentiation into functionally distinct pDCs and cDCs depends on tissue-specific factors allowing adaptation to local requirements under homeostatic conditions.

108th Convention of the American Psychological Association. Washington, DC, August 4-8, 2000

PubMed

2000-04-01

Washington, DC--the nation's capital--celebrates a history rich in diversity and character. One of the most popular cities for sightseeing, Washington contains countless points of interest for its visitors. The world's largest museum complex, the Smithsonian Institution, invites you to explore exhibits that highlight the scientific, cultural, political, and technological developments of the United States and its people. Visit the home to original pieces of the American heritage, such as the Declaration of Independence, the Constitution, and the Bill of Rights, that have helped to shape the way we live today. The art lovers among you will delight in the seven major art galleries. See the modern art and sculpture of the Hirshhorn Museum and the newly opened Sculpture Garden; the Sackler Gallery's collection of Asian art; and the only museum devoted to the art and culture of Africa, the National Museum of African Art. In Washington, there is music in the air, from the Kennedy Center's many stages and the clubs of Georgetown and Adams Morgan to the military bands that give concerts on the Mall. Whatever your culinary desire, be it authentic Texas chili or the finest Asian cuisine, you'll find it at one of the city's internationally famous eateries. What a perfect place for APA to convene its first annual convention of the new millennium!

Demonstration of LED Retrofit Lamps at the Smithsonian American Art Museum, Washington, DC

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

Miller, Naomi J.; Rosenfeld, Scott M.

This report documents observations and results obtained from a lighting demonstration project conducted under the U.S. Department of Energy GATEWAY Solid-State Lighting (SSL) Technology Demonstration Program at the Smithsonain American Art Museum in Washington, DC. LED Lamp samples were tested in the museum workshop, temporarily installed in a gallery for feedback, and ultimately replaced all traditional incandescent lamps in one gallery of modernist art at the American Art Museum and partially replacing lamps in two galleries at the Musesum's Renwick Gallery. This report describes the selection and testing process, technology challenges, perceptions, economics, energy use, and mixed results of usignmore » LED replacement lamps in art galleries housing national treasures.« less

24 CFR 300.9 - Office.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Office. 300.9 Section 300.9 Housing... NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL § 300.9 Office. The Association directs its operations from its office located at 451 Seventh Street, SW., Washington DC 20410. ...

THE ROLE OF HISTORICAL AERIAL PHOTOGRAPHS IN THE REMEDIATION OF WWI CHEMICAL CONTAMINATION IN THE SPRING VALLEY SUPERFUND SITE, WASHINGTON, DC

EPA Science Inventory

During World War 1, The American University in Washington D.C. was used by the U.S. Army as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

Characteristics of Black Men Who Have Sex With Men in Baltimore, Philadelphia, and Washington, D.C.: Geographic Diversity in Socio-Demographics and HIV Transmission Risk.

PubMed

German, Danielle; Brady, Kathleen; Kuo, Irene; Opoku, Jenevieve; Flynn, Colin; Patrick, Rudy; Park, Ju Nyeong; Adams, Joella; Carroll, Makeda; Simmons, Ron; Smith, Carlton R; Davis, Wendy W

2017-07-01

Baltimore, Philadelphia, and Washington, DC are geographically proximate cities with high HIV prevalence, including among black men who have sex with men (BMSM). Using data collected among BMSM in CDC's National HIV Behavioral Surveillance project, we compared socio-demographic characteristics, HIV risk behaviors, and service utilization to explore similarities and differences that could inform local and regional HIV intervention approaches. BMSM were recruited through venue time location sampling, June-December, 2011. Participants completed identical socio-behavioral surveys and voluntary HIV testing. Analyses were conducted among the full sample and those aged 18-24. Participants included 159 (DC), 364 (Baltimore), and 331 (Philadelphia) eligible BMSM. HIV prevalence was 23.1% (DC), 48.0% (Baltimore), 14.6% (Philadelphia) with 30.6%, 69.0%, 33.3% unrecognized HIV infection, respectively. Among BMSM 18-24, HIV prevalence was 11.1% (DC), 38.9% (Baltimore), 9.6% (Philadelphia) with unrecognized HIV infection 0.0%, 73.8%, 60.0% respectively. Compared with the other 2 cities, Baltimore participants were less likely to identify as gay/homosexual; more likely to report unemployment, incarceration, homelessness, sex exchange; and least likely to use the internet for partners. DC participants were more likely to have a college degree and employment. Philadelphia participants were more likely to report gay/homosexual identity, receptive condomless anal sex, having only main partners, and bars/clubs as partner meeting places. Sexually transmitted disease testing was universally low. Analyses showed especially high HIV prevalence among BMSM in Baltimore including among young BMSM. Socio-demographic characteristics and HIV infection correlates differed across cities but unrecognized HIV infection and unknown partner status were universally high.

Straight A's: Public Education Policy and Progress. Volume 9, Number 13

ERIC Educational Resources Information Center

Alliance for Excellent Education, 2009

2009-01-01

"Straight A's: Public Education Policy and Progress" is a biweekly newsletter that focuses on education news and events both in Washington, DC and around the country. The following articles are included in this issue: (1) "Standards Movement Gaining Steam": Duncan Announces Plan to Commit Up to $350 Million for Assessments…

11. Photocopy of photograph by Commission of Fine Arts, Washington, ...

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

11. Photocopy of photograph by Commission of Fine Arts, Washington, DC. Date and photographer unknown. CLOSE UP OF ARMILLARY SPHERE - Meridian Hill Park, Bounded by Fifteenth, Sixteenth, Euclid & W Streets, Northwest, Washington, District of Columbia, DC

13. LAUREL POOL, LOOKING NORTHWEST Photocopy of photograph, 1930s National ...

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

13. LAUREL POOL, LOOKING NORTHWEST Photocopy of photograph, 1930s National Park Service, National Capital Region files - Dumbarton Oaks Park, Thirty-second & R Streets Northwest, Washington, District of Columbia, DC

10. Photocopy of photograph by Commission of Fine Arts, Washington, ...

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

10. Photocopy of photograph by Commission of Fine Arts, Washington, DC. Date and photographer unknown. LOWER TERRACE POOL, CASCADE, LOOKING SOUTHWEST, SHOWS EXEDRA WITH ARMILLARY SPHERE - Meridian Hill Park, Bounded by Fifteenth, Sixteenth, Euclid & W Streets, Northwest, Washington, District of Columbia, DC

An Analysis of Wintertime Winds in Washington, D.C.

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

Berg, Larry K.; Allwine, K Jerry

This report consists of a description of the wintertime climatology of wind speed and wind direction around the National Mall in Washington, D.C. Meteorological data for this study were collected at Ronald Reagan Washington National Airport (Reagan National), Dulles International Airport (Dulles), and a set of surface meteorological stations that are located on a number of building tops around the National Mall. A five-year wintertime climatology of wind speed and wind direction measured at Reagan National and Dulles are presented. A more detailed analysis was completed for the period December 2003 through February 2004 using data gathered from stations locatedmore » around the National Mall, Reagan National, and Dulles. Key findings of our study include the following: * There are systematic differences between the wind speed and wind direction observed at Reagan National and the wind speed and wind direction measured by building top weather stations located in the National Mall. Although Dulles is located much further from the National Mall than Reagan National, there is better agreement between the wind speed and wind direction measured at Dulles and the weather stations in the National Mall. * When the winds are light (less than 3 ms-1 or 7 mph), there are significant differences in the wind directions reported at the various weather stations within the Mall. * Although the mean characteristics of the wind are similar at the various locations, significant, short-term differences are found when the time series are compared. These differences have important implications for the dispersion of airborne contaminants. In support of wintertime special events in the area of the National Mall, we recommend placing four additional meteorological instruments: three additional surface stations, one on the east bank of the Potomac River, one south of the Reflecting Pool (to better define the flow within the Mall), and a surface station near the Herbert C. Hoover Building

Proceedings of the Office of Special Education Programs' Annual Technical Assistance and Dissemination Meeting (6th, Washington, DC, January 16-18, 1996).

ERIC Educational Resources Information Center

Special Education Programs (ED/OSERS), Washington, DC.

This document presents the proceedings for the Office of Special Education Programs' 6th Annual Technical Assistance and Dissemination Meeting held on January 16-18, 1996, in Washington, DC. Conference discussions centered around changing expectations for local and state education agencies and technical assistance and dissemination (TA&D)…

Patterns of HIV/AIDS, STI, Substance Abuse and Hepatitis Risk among Selected Samples of Latino and African-American Youth in Washington, DC

ERIC Educational Resources Information Center

Edberg, Mark C.; Collins, Elizabeth; Harris, Meredith; McLendon, Hedda; Santucci, Patricia

2009-01-01

In order to address evolving risk factors among youth in Washington, DC (District of Columbia), with respect to HIV/AIDS, sexually transmitted infections (STIs), substance abuse, and hepatitis, a targeted, community-needs assessment was conducted through a partnership between the Department of Prevention and Community Health at George Washington…

THER ROLE OF REMOTE SENSING AND GIS IN IDENTIFYING AND REMOVING BURIED WORLD WAR I MUNITIONS AT THE AMERICAN UNIVERSITY, WASHINGTON, DC

EPA Science Inventory

During World War I, The American University in Washington D.C. was used by the U.S. Am1y as an experiment station for the development and testing of a variety of battlefield munitions including chemical weapons such as Mustard Gas, Phosgene, Ricin and Lewisite, among others. Afte...

A Study of the System Safety Concept as it Relates to the New Walter Reed Army Medical Center, Washington, DC.

DTIC Science & Technology

1978-03-31

established the safety level of the% * originally designed facility and the extent of current safety * modifications. The objectives evaluated the...Program could identify many safety hazards thus leading to design improvements. The study provided several recommendations to formalize the Systems Safety... design , construction, and proposed systems management of the new Walter Reed Army Medical Center (WRAMC), Washington, D.C., was conducted during the

13. DETAIL, IRON STAIR RAILING, STREET LEVEL TO GROUND FLOOR ...

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

13. DETAIL, IRON STAIR RAILING, STREET LEVEL TO GROUND FLOOR LEVEL (2 x 2 negative; 5 x 7 print) - Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Northwest, Washington, District of Columbia, DC

DC-9/JT8D refan, Phase 1. [technical and economic feasibility of retrofitting DC-9 aircraft with refan engine to achieve desired acoustic levels

NASA Technical Reports Server (NTRS)

1973-01-01

Analyses and design studies were conducted on the technical and economic feasibility of installing the JT8D-109 refan engine on the DC-9 aircraft. Design criteria included minimum change to the airframe to achieve desired acoustic levels. Several acoustic configurations were studied with two selected for detailed investigations. The minimum selected acoustic treatment configuration results in an estimated aircraft weight increase of 608 kg (1,342 lb) and the maximum selected acoustic treatment configuration results in an estimated aircraft weight increase of 809 kg (1,784 lb). The range loss for the minimum and maximum selected acoustic treatment configurations based on long range cruise at 10 668 m (35,000 ft) altitude with a typical payload of 6 804 kg (15,000 lb) amounts to 54 km (86 n. mi.) respectively. Estimated reduction in EPNL's for minimum selected treatment show 8 EPNdB at approach, 12 EPNdB for takeoff with power cutback, 15 EPNdB for takeoff without power cutback and 12 EPNdB for sideline using FAR Part 36. Little difference was estimated in EPNL between minimum and maximum treatments due to reduced performance of maximum treatment. No major technical problems were encountered in the study. The refan concept for the DC-9 appears technically feasible and economically viable at approximately $1,000,000 per airplane. An additional study of the installation of JT3D-9 refan engine on the DC-8-50/61 and DC-8-62/63 aircraft is included. Three levels of acoustic treatment were suggested for DC-8-50/61 and two levels for DC-8-62/63. Results indicate the DC-8 technically can be retrofitted with refan engines for approximately $2,500,000 per airplane.

Geologic map of the Washington West 30’ × 60’ quadrangle, Maryland, Virginia, and Washington D.C.

USGS Publications Warehouse

Lyttle, Peter T.; Aleinikoff, John N.; Burton, William C.; Crider, E. Allen; Drake, Avery A.; Froelich, Albert J.; Horton, J. Wright; Kasselas, Gregorios; Mixon, Robert B.; McCartan, Lucy; Nelson, Arthur E.; Newell, Wayne L.; Pavlides, Louis; Powars, David S.; Southworth, C. Scott; Weems, Robert E.

2018-01-02

The Washington West 30’ × 60’ quadrangle covers an area of approximately 4,884 square kilometers (1,343 square miles) in and west of the Washington, D.C., metropolitan area. The eastern part of the area is highly urbanized, and more rural areas to the west are rapidly being developed. The area lies entirely within the Chesapeake Bay drainage basin and mostly within the Potomac River watershed. It contains part of the Nation's main north-south transportation corridor east of the Blue Ridge Mountains, consisting of Interstate Highway 95, U.S. Highway 1, and railroads, as well as parts of the Capital Beltway and Interstate Highway 66. Extensive Federal land holdings in addition to those in Washington, D.C., include the Marine Corps Development and Education Command at Quantico, Fort Belvoir, Vint Hill Farms Station, the Naval Ordnance Station at Indian Head, the Chesapeake and Ohio Canal National Historic Park, Great Falls Park, and Manassas National Battlefield Park. The quadrangle contains most of Washington, D.C.; part or all of Arlington, Culpeper, Fairfax, Fauquier, Loudoun, Prince William, Rappahannock, and Stafford Counties in northern Virginia; and parts of Charles, Montgomery, and Prince Georges Counties in Maryland.The Washington West quadrangle spans four geologic provinces. From west to east these provinces are the Blue Ridge province, the early Mesozoic Culpeper basin, the Piedmont province, and the Coastal Plain province. There is some overlap in ages of rocks in the Blue Ridge and Piedmont provinces. The Blue Ridge province, which occupies the western part of the quadrangle, contains metamorphic and igneous rocks of Mesoproterozoic to Early Cambrian age. Mesoproterozoic (Grenville-age) rocks are mostly granitic gneisses, although older metaigneous rocks are found as xenoliths. Small areas of Neoproterozoic metasedimentary rocks nonconformably overlie Mesoproterozoic rocks. Neoproterozoic granitic rocks of the Robertson River Igneous Suite intruded

9. Historic American Buildings Survey; Jack E. Boucher, photographer; Sept. ...

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

9. Historic American Buildings Survey; Jack E. Boucher, photographer; Sept. 1969 Copy of measured drawing, 1st floor plan, 1925 (From file of Wash. D.C. Board of Education, office of buildings and grounds) - Jackson (Public) School, R Street & Avon Place Northwest, Washington, District of Columbia, DC

The Role of Technology in America's Schools. Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, Second Session (Washington, DC, March 8, 2000).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

The Subcommittee on Early Childhood, Youth and Families, Committee on Education and the Workforce, Washington, DC met in Washington, DC on March 8, 2000 to hear testimony on the role of technology in America's schools. Chairman of the Subcommittee Michael Castle presided. Contents include the opening statements of Chairman Michael Castle and of…

U.S. Department of Energy Hydrogen and Fuel Cells Program 2014 Annual Merit Review and Peer Evaluation Report: June 16-20, 2014, Washington, D.C.

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

Not Available

2014-10-01

The fiscal year (FY) 2014 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting (AMR), in conjunction with DOE's Vehicle Technologies Office AMR, was held from June 16-20, 2014, at the Washington Marriott Wardman Park in Washington, D.C. This report is a summary of comments by AMR peer reviewers about the hydrogen and fuel cell projects funded by DOE's Office of Energy Efficiency and Renewable Energy (EERE).

VSP - Discussion: The Common Interest on Planning Hulls and Plan for Collaboration Studies between NSWC and KRISO - Washington DC

DTIC Science & Technology

2016-03-07

planning hulls and plan for N62909-15-1-2052 collaboration studies between NSWC and KRISO - Washington DC Sb. GRANT NUMBER N62909-15-1-2052 Sc. PROGRAM...be carried out in MASK’s facilities. We discussed common interests on planing hulls , and made plans for collaboration studies between NSWC and KRISO... hull forms for satisfying the requirements of the project. Model tests and analyses are required to assess the maneuvering and seakeeping performance

Biogeochemical snapshot of an urban water system: The Anacostia River, Washington DC

NASA Astrophysics Data System (ADS)

Macavoy, S.; Ewers, E.; Bushaw-Newton, K.

2007-12-01

Highly urbanized and contaminated with PAHs, heavy metals, and sewage, the Anacostia River flows through Maryland and Washington, DC into the tidal Potomac River. Efforts have been underway to assess the river's ecological integrity and to determine the extent of anthropogenic influences. This study examines the nutrients, bacterial biomarkers, organic material, and carbon, nitrogen and sulfur sources in the Anacostia. High biological oxygen demand and low nitrogen (0.33-0.56 mg /L)/phosphorus (0.014 - 0.021 mg/L) concentrations were observed in three areas of the river. Bacterial activity based on carbon source utilization was higher in sediment samples than in water column samples. While bacterial abundances were decreased in downstream areas of sediment; abundances increased in downstream areas in the water column. Downstream sites had higher nutrient concentrations and dissolved organic carbon (up to 13.7 mg/L). Odd-chain length and branched fatty acids (FAs) in the sediments indicated bacterial sources, but long chain FAs indicative of terrestrial primary production were also abundant in some sediments. Also dominant among methyl esters and ketones in some sediment and water column samples was methyl isobutyl ketone, a common industrial solvent and combustion by-product. Sediment carbon stable isotope analyses show a mix of autochthonous and allochthonous derived materials, but most carbon was derived from terrestrial sources (-23.3 to -31.7°). Sediment nitrogen stable isotopes ranged from -5.4 to. 5.6, showing nitrate uptake by plants and also recycling of nitrogen within the river. Sulfur sources were generally between 3 and -5, reflecting local sulfate sources and anaerobic sulfate reduction.

A Report on the Role and Penetration of Sesame Street in Ghetto Communities (Bedford Stuyvesant, East Harlem, Chicago and Washington, D.C.).

ERIC Educational Resources Information Center

Children's Television Workshop, New York, NY.

Three major themes dominated the results of a 1973 survey conducted for the Children's Television Workshop in ghetto areas of New York, Chicago, and Washington, D.C. First, comparison of survey data with data from studies conducted in 1970 and 1971 showed that Sesame Street had become an institution with ghetto children, its penetration and…

77 FR 70432 - Washington Gas Light Company; Notice of Petition for Rate Approval

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. PR13-6-000; PR13-7-000] Washington Gas Light Company; Notice of Petition for Rate Approval Take notice that on November 9, 2012, Washington Gas Light Company (Washington Gas) filed its Lost and unaccounted-for Gas (LAUF) as provided for...

Satellite Sees Holiday Lights Brighten Cities - Washington, D.C., and Baltimore

NASA Image and Video Library

2017-12-08

City lights shine brighter during the holidays in the United States when compared with the rest of the year, as shown using a new analysis of daily data from the NASA-NOAA Suomi NPP satellite. Dark green pixels are areas where lights are 50 percent brighter, or more, during December. Because snow reflects so much light, the researchers could only analyze snow-free cities. They focused on the U.S. West Coast from San Francisco and Los Angeles, and cities south of a rough imaginary line from St. Louis to Washington, D.C. Credit: Jesse Allen, NASA’s Earth Observatory Read more: www.nasa.gov/content/goddard/satellite-sees-holiday-light....NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

View in the Woodrow Wilson Plaza (along the building's 13th ...

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

View in the Woodrow Wilson Plaza (along the building's 13th Street side) looking to Martin Puryear's "Bearing Witness" sculpture - Ronald Reagan Building and International Trade Center, 1300 Pennsylvania Avenue, NW, Washington, District of Columbia, DC

DC Voltage Interface Standards for Naval Applications

DTIC Science & Technology

2015-06-24

norbert.doerry@navy.mil Dr. John Amy Naval Sea Systems Command United States Navy Washington DC , USA john.amy@navy.mil Abstract—. MIL-STD-1399...standards have been established for DC interfaces on U.S. naval surface ships. This paper provides recommendations for specific standard DC

Solar Decathlon Visitors Guide 2011, National Mall, West Potomac Park, Washington, D.C., September 23 - October 2, 2011 (Brochure)

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

Not Available

2011-09-01

Guide to the student-designed houses, ten contests, exhibits, and workshops of the U.S. Department of Energy 2011 Solar Decathlon, held in Washington, D.C., from September 23 through October 2, 2011. Teams of college students designed and built the solar-powered houses on display here. They represent 13 U.S. states, five countries, and four continents. Now the teams are rising to the challenge by competing in 10 contests over nine days, with the championship trophy on the line. This is their time to shine. The 2011 teams may share a common goal - to design and build the best energy-efficient house poweredmore » by the sun - but their strategies are different. One house is made of precast concrete, while another 'dances' in response to its environment. Another house is meant to sit atop a building, proving the sky's the limit for energy innovation. Whatever your idea of sustainable living may be, you are bound to find it at the Solar Decathlon.« less

Draft Genome of Janthinobacterium sp. RA13 Isolated from Lake Washington Sediment

PubMed Central

McTaggart, Tami L.; Shapiro, Nicole; Woyke, Tanja

2015-01-01

Sequencing the genome of Janthinobacterium sp. RA13 from Lake Washington sediment is announced. From the genome content, a versatile life-style is predicted, but not bona fide methylotrophy. With the availability of its genomic sequence, Janthinobacterium sp. RA13 presents a prospective model for studying microbial communities in lake sediments. PMID:25676775

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

J C Nalle Elementary School, Washington, D.C. Schools on the Move: Stories of Urban Schools Engaged in Inclusive Journeys of Change.

ERIC Educational Resources Information Center

Ferguson, Phil; Blumberg, Richard

This paper describes one urban school in the midst of change and renewal. J C Nalle Elementary School, Washington, DC, is a full-service community school that supports children and families. It is one of 85 schools with which the National Institute for Urban School Improvement is involved in partnerships for change. It is located in an…

An assessment of solar hot water heating in the Washington, D.C. area - Implications for local utilities

NASA Astrophysics Data System (ADS)

Stuart, M. W.

1980-04-01

A survey of residential solar hot water heating in the Washington, D.C. area is presented with estimates of the total solar energy contribution per year. These estimates are examined in relation to a local utility's peak-load curves to determine the impact of a substantial increase in solar domestic hot water use over the next 20 yr in the area of utility management. The results indicate that a 10% market penetration of solar water heaters would have no detrimental effect on the utility's peak-load profile and could save several million dollars in new plant construction costs.

Mental Retardation 1970: Selected Papers from the 94th Annual Meeting of the American Association on Mental Deficiency (Washington, D.C., May, 1970).

ERIC Educational Resources Information Center

Gardner, James M., Ed.

Papers dealing with behavior modification, presented at the annual meeting of the American Association on Mental Deficiency (94th, Washington, D.C., May, 1970), are given in a two volume series. Volume 1 deals with the theoretical papers on behavior modification. Burton Blatt urges much needed reform in the mental institutions of today; ground…

How Community Efforts To Reduce Substance Abuse Have Affected Health Care. Lessons Learned Conferences Seminar Report (Washington, D.C., April 14-15, 1997).

ERIC Educational Resources Information Center

Johnson, Michelle; Smith, Steven Rathgeb

A conference in Washington, D.C., brought together health care professionals and people working on substance abuse issues to take a look at what four communities have done to use the health care system as part of a strategy to address substance abuse. The four communities are Vallejo (California), Santa Barbara (California), Little Rock…

One year of tracer dispersion measurements over Washington, D.C.

NASA Astrophysics Data System (ADS)

Draxler, Roland R.

Two perfluorocarbon tracers were released for 6 h from several locations about 20 km outside of Washington, D.C. at 36-h intervals for over 1 year. Continuous air samples were collected at 8-h intervals at one urban and two suburban sites, and at monthly intervals at 93 sites all over the region. Over 50 % of the 8-h samples showed no tracer concentration. However, about 20% of the samples had significant amounts of tracer, so that about 600 values under a variety of meteorological conditions are available for analysis. Although the Potomac River is only 100 m below the surrounding terrain, the tracer releases from within the river valley indicated that the tracer flow was channeled along the river valley. For tracer released away from the river valley, the tracer tended to pass aloft and not mix down into the river valley. Sequential concentration measurements frequently showed high values for extended periods after the tracer release terminated, decreasing exponentially with a half life of about 3 h. This suggests that the finite tracer plume may have a rather long upwind trailing edge toward the release point. The average rate of change in the vertical dispersion during summer and winter was found to be proportional to the 0.6 power of distance.

Adherence to Antimicrobial Inhalational Anthrax Prophylaxis among Postal Workers, Washington, D.C., 2001

PubMed Central

Laserson, Kayla; Fry, Alicia M.; Roy, Sharon; Hayslett, James; Grummer-Strawn, Laurence; Kettel-Khan, Laura; Schuchat, Anne

2002-01-01

In October 2001, two envelopes containing Bacillus anthracis spores were processed at the Washington, D.C., Processing and Distribution Center of the U.S. Postal Service; inhalational anthrax developed in four workers at this facility. More than 2,000 workers were advised to complete 60 days of postexposure prophylaxis to prevent inhalational anthrax. Interventions to promote adherence were carried out to support workers, and qualitative information was collected to evaluate our interventions. A quantitative survey was administered to a convenience sample of workers to assess factors influencing adherence. No anthrax infections developed in any workers involved in the interventions or interviews. Of 245 workers, 98 (40%) reported full adherence to prophylaxis, and 45 (18%) had completely discontinued it. Experiencing adverse effects to prophylaxis, anxiety, and being <45 years old were risk factors for discontinuing prophylaxis. Interventions, especially frequent visits by public health staff, proved effective in supporting adherence. PMID:12396929

19 CFR 201.13 - Conduct of nonadjudicative hearings.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Section 201.13 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL... ordinarily held in the Hearing Room of the International Trade Commission Building, in Washington, DC, but... Trade Act, as amended, or in an investigation under title VII of the Tariff Act as provided in § 207.24...

19 CFR 201.13 - Conduct of nonadjudicative hearings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Section 201.13 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION GENERAL RULES OF GENERAL... ordinarily held in the Hearing Room of the International Trade Commission Building, in Washington, DC, but... Trade Act, as amended, or in an investigation under title VII of the Tariff Act as provided in § 207.24...

Tidal river sediments in the Washington, D.C. area. 11. Distribution and sources of organic containmants

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

Wade, T.L.; Velinsky, D.J.; Reinharz, E.

1994-06-01

Concentrations of aliphatic, aromatic, and chlorinated hydrocarbons were determined from 33 surface-sediment samples taken from the Tidal Basin, Washington Ship Channel, and the Anacostia and Potomac rivers in Washington, D.C. In conjunction with these samples, selected storm sewers and outfalls also were sampled to help elucidate general sources of contamination to the area. All of the sediments contained detectable concentrations of aliphatic and aromatic hydrocarbons, DDT (total dichlorodiphenytrichloroethande), DDE (dichlorodiphenyldichloroethene), DDD (dichlorodiphenyldichloroethane), PCBx (total polychlorinated biphenyls) and total chlordanes (oxy-, {alpha}-, and {gamma}-chlordane and cis + trans-nonachlor). Sediment concentrations of most contaminants were highest in the Anacostia River just downstreammore » of the Washington Navy Yard, except for total chlordane, which appeared to have upstream sources in addition to storm and combined sewer runoff. This area has the highest number of storm and combined sewer outfalls in the river. Potomac River stations had lower concentrations than other stations. Polycyclic aromatic hydrocarbons, saturated hydrocarbons, and the unresolved complex mixture (UCM) distributions reflect mixtures of combustion products and direct discharges of petroleum products. Sources of PCBs appear to be related to specific outfalls, while hydrocarbon inputs, especially PAHs, are diffuse, and may be related to street runoff. This study indicates that in large urban areas, nonpoint sources deliver substantial amounts of contaminants to ecosystems through storm and combined sewer systems, and control of these inputs must be addressed. 33 refs., 6 figs., 3 tabs.« less

Early Childhood Summit (Washington, D.C., June 23, 2000). Remarks as Prepared for Delivery by U.S. Secretary of Education Richard W. Riley.

ERIC Educational Resources Information Center

Riley, Richard W.

This paper comprises remarks of U.S. Secretary of Education Richard Riley at the Early Childhood Summit in Washington, D.C. on June 23, 2000. The paper notes the emergence of a national consensus about the value of early childhood education. The paper maintains that brain development research coupled with new research on how children learn to read…

9. PERSPECTIVE OF THE BOOMS, SHOWING THE MANNER IN WHICH ...

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

9. PERSPECTIVE OF THE BOOMS, SHOWING THE MANNER IN WHICH STONE WAS HOISTED UPON THE PIER AFTER REMOVAL OF THE DERRICKS. - Potomac Aqueduct, Spanning Potomac River, Washington, District of Columbia, DC

Modeling the effect of transient populations on epidemics in Washington DC.

PubMed

Parikh, Nidhi; Youssef, Mina; Swarup, Samarth; Eubank, Stephen

2013-11-06

Large numbers of transients visit big cities, where they come into contact with many people at crowded areas. However, epidemiological studies have not paid much attention to the role of this subpopulation in disease spread. We evaluate the effect of transients on epidemics by extending a synthetic population model for the Washington DC metro area to include leisure and business travelers. A synthetic population is obtained by combining multiple data sources to build a detailed minute-by-minute simulation of population interaction resulting in a contact network. We simulate an influenza-like illness over the contact network to evaluate the effects of transients on the number of infected residents. We find that there are significantly more infections when transients are considered. Since much population mixing happens at major tourism locations, we evaluate two targeted interventions: closing museums and promoting healthy behavior (such as the use of hand sanitizers, covering coughs, etc.) at museums. Surprisingly, closing museums has no beneficial effect. However, promoting healthy behavior at the museums can both reduce and delay the epidemic peak. We analytically derive the reproductive number and perform stability analysis using an ODE-based model.

Modeling the effect of transient populations on epidemics in Washington DC

NASA Astrophysics Data System (ADS)

Parikh, Nidhi; Youssef, Mina; Swarup, Samarth; Eubank, Stephen

2013-11-01

Large numbers of transients visit big cities, where they come into contact with many people at crowded areas. However, epidemiological studies have not paid much attention to the role of this subpopulation in disease spread. We evaluate the effect of transients on epidemics by extending a synthetic population model for the Washington DC metro area to include leisure and business travelers. A synthetic population is obtained by combining multiple data sources to build a detailed minute-by-minute simulation of population interaction resulting in a contact network. We simulate an influenza-like illness over the contact network to evaluate the effects of transients on the number of infected residents. We find that there are significantly more infections when transients are considered. Since much population mixing happens at major tourism locations, we evaluate two targeted interventions: closing museums and promoting healthy behavior (such as the use of hand sanitizers, covering coughs, etc.) at museums. Surprisingly, closing museums has no beneficial effect. However, promoting healthy behavior at the museums can both reduce and delay the epidemic peak. We analytically derive the reproductive number and perform stability analysis using an ODE-based model.

Group 13, 1990 ASCAN Ochoa during wilderness survival training in Washington

NASA Technical Reports Server (NTRS)

1990-01-01

Group 13, 1990 Astronaut Candidate (ASCAN) Ellen Ochoa piles branches and twigs under a tarp (tent) to create bedding during wilderness survival training at Fairchild Air Force Base in Spokane, Washington. Ochoa, along with 22 other ASCANs, participated in the training from 08-26-90 through 08-20-90.

77 FR 71591 - Meetings of the Local Government Advisory Committee and the Small Communities Advisory Subcommittee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

...) will meet in Washington, DC, on Thursday, December 13, 2012, 9:00 a.m.-5:30 p.m. (EST), and Friday... Communities Advisory Subcommittee (SCAS) will meet meet in Washington, DC, on Wednesday, December 12, 2012, 11:00 a.m.- 3:00 p.m. (EST). The Subcommittee will discuss training related to land use and economic...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. ...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. ...

50 CFR 13.5 - Information collection requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Officer, MS-222 ARLSQ, U.S. Fish and Wildlife Service, Washington, DC 20240, or the Office of Management and Budget, Paperwork Reduction Project (1018-0092), Washington, DC 20603. [63 FR 52634, Oct. 1, 1998] ...

Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007

USGS Publications Warehouse

Rice, Karen C.

2008-01-01

Data on the chemical composition of water were collected at least once from 47 amphibian research sites in Maryland, Washington, D.C., and Virginia, from 2005 through 2007. One hundred twenty-five water samples were collected from vernal pools and streams and analyzed as part of long-term monitoring projects of the U.S. Geological Survey Amphibian Research and Monitoring Initiative in the Northeast Region. Field measurements of water temperature, specific conductance, and pH were made. Laboratory analyses of the water samples included acid-neutralizing capacity, total Kjeldahl nitrogen (ammonium plus organic nitrogen), nitrite plus nitrate, total nitrogen, and total phosphorus concentrations. Field and laboratory analytical results of water samples and quality-assurance data are presented.

Health hazard evaluation report HETA 91-124-2192, U. S. Park Police, Washington, DC

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

Echt, A.; Klein, M.; Reh, C.M.

1992-03-01

In response to a request from the U.S. Park Police (SIC-9221), Washington, D.C., a study was undertaken of possible hazardous exposures to lead (7439921) at a new indoor firing range. Air sampling revealed that for students using the range during training, the 8 hour time weighted average (TWA) exposures ranged from 4.4 micrograms/cubic meter (microg/cu m) to 116.4 microg/cu m of airborne lead, with a mean of 32.5 microg/cu m. For range officers, the TWA exposures ranged from 0.15 to 52.6 microg/cu m, mean 16.1 microg/cu m. Area samples ranged from 0.15 to 2291.1 microg/cu m. During qualification shooting, themore » 8 hour TWA exposures for students ranged from 1.0 to 103.8 microg/cu m, with a mean of 26.3 microg/cu m. For range officers, the 8 hour TWA exposures ranged from 9.7 to 39.8 microg/cu m, mean 18.0 microg/cu m. A smoke machine was used to visualize the air patterns in the firing range. It was found that contaminated air could be pulled from downrange to behind the shooting line. The authors conclude that overexposure to lead occurred during use of the firing range, due to deficiencies in the range ventilation system. The authors recommend specific measures to lessen the hazardous exposures.« less

Childhood sexual abuse and HIV-related risks among men who have sex with men in Washington, DC.

PubMed

Phillips, Gregory; Magnus, Manya; Kuo, Irene; Rawls, Anthony; Peterson, James; Montanez, Luz; West-Ojo, Tiffany; Jia, Yujiang; Opoku, Jenevieve; Greenberg, Alan E

2014-05-01

Childhood sexual abuse (CSA) has been reported to be disproportionately higher among men who have sex with men (MSM) than among heterosexual men; it has also been found to be significantly positively associated with HIV status and HIV risk factors, including unprotected anal intercourse. The purpose of this study was to assess the correlates of CSA in a sample of community-recruited MSM, investigate race as a potential effect modifier, and describe the independent association between CSA and HIV infection in Washington, DC. A total of 500 MSM were recruited by venue-based sampling in 2008 as part of the National HIV Behavioral Surveillance. More than one-half of MSM identified as White, while one-third identified as Black. CSA was reported by 17.5 % of the 451 MSM, with the first instance of abuse occurring at a median age of 8.3 (interquartile range = 5.0, 11.0). In multivariable analysis, HIV-positive men were significantly more likely to report a history of CSA compared to HIV-negative men after adjusting for intimate partner violence in the last 12 months, having been arrested in the last 12 months, and depressive symptoms. HIV-positive MSM had more than four times the odds of reporting CSA after controlling for other correlates (aOR = 4.19; 95 % CI 2.26, 7.75). Despite hypothesizing that race modified the effect of CSA on HIV infection we found this was not the case in this sample. More research is needed to investigate the potential pathway between a history of CSA and HIV infection, and how this contributes to driving the HIV epidemic among MSM in Washington, DC.

49 CFR 556.9 - Public inspection of relevant information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Public inspection of relevant information. 556.9... NONCOMPLIANCE § 556.9 Public inspection of relevant information. Information relevant to a petition under this... Administration, 400 Seventh Street, SW., Washington, DC 20590. Copies of available information may be obtained in...

Map Sensitivity vs. Map Dependency: A Case Study of Subway Maps’ Impact on Passenger Route Choices in Washington DC

PubMed Central

Xu, John

2017-01-01

This paper addresses the key assumption in behavioral and transportation planning literature that, when people use a transit system more frequently, they become less dependent on and less sensitive to transit maps in their decision-making. Therefore, according to this assumption, map changes are much less impactful to travel decisions of frequent riders than to that of first-time or new passengers. This assumption—though never empirically validated—has been the major hurdle for transit maps to becoming a planning tool to change passengers’ behavior. This paper examines this assumption using the Washington DC metro map as a case study by conducting a route choice experiment between 30 Origin-Destination (O-D) pairs on seven metro map designs. The experiment targets two types of passengers: frequent metro riders through advertisements on a free daily newspaper available at DC metro stations, and general residents in the Washington metropolitan area through Amazon Mechanical Turk, an online crowdsourcing platform. A total of 255 and 371 participants made 2024 and 2960 route choices in the respective experiments. The results show that frequent passengers are in fact more sensitive to subtle changes in map design than general residents who are less likely to be familiar with the metro map and therefore unaffected by map changes presented in the alternative designs. The work disproves the aforementioned assumption and further validates metro maps as an effective planning tool in transit systems. PMID:29068371

Green Buildings: Benefits to Health, the Environment, and the Bottom Line. US Senate Environment and Public Works Committee Hearing, Washington, DC, May 15, 2007

ERIC Educational Resources Information Center

Barnett, Claire L.

2007-01-01

This paper presents a transcript of the speech delivered by the author at the US Senate Environment and Public Works Committee Hearing, Washington, DC, May 15, 2007. The author talked about how the Healthy Schools Network works to ensure that every child will have an environmentally healthy school that is clean and in good repair. The organization…

13. Historic American Buildings Survey Russell Jones, Photographer April 1959 ...

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

13. Historic American Buildings Survey Russell Jones, Photographer April 1959 FRONT (EAST) ELEVATION. 1105 (LEFT) 1103 (RIGHT) - Southeast Area Survey, Sixth & G Streets (Synagogue), 132-144 & 900-905 Eleventh Street (Row Houses), 215 Second Street (House), Seventh & G Streets (School), 214 First Street (House), Washington, District of Columbia, DC

DC-9 V/STOL Transport Model in the 40x80 Foot Wind Tunnel.

NASA Image and Video Library

1971-04-28

3/4 front view of McDonnell-Douglas Large-Scale lift fan, vertical and/or short take-off and landing (V/STOL), transport model. Francis Malerick in photograph. The McDonnell Douglas DC-9 (initially known as the Douglas DC-9) is a twin-engine, single-aisle jet airliner.

9. CLIFTON HILL, LOOKING NORTHEAST ACROSS STREAM FROM HAZEL WALK ...

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

9. CLIFTON HILL, LOOKING NORTHEAST ACROSS STREAM FROM HAZEL WALK Photocopy of photograph, 1930s National Park Service, National Capital Region files - Dumbarton Oaks Park, Thirty-second & R Streets Northwest, Washington, District of Columbia, DC

75 FR 20776 - Security Zone; Potomac River, Washington Channel, Washington, DC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

.... Coast Guard Commandant's Change of Command ceremony from 6 a.m. through 5 p.m. on May 25, 2010. Entry.... Basis and Purpose The Coast Guard will conduct a Change of Command ceremony at Fort McNair in Washington... the U.S. Coast Guard Commandant's Change of Command ceremony. Due to the catastrophic impact a...

75 FR 50009 - Sunshine Act; Public Hearing, September 9, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... OVERSEAS PRIVATE INVESTMENT CORPORATION Sunshine Act; Public Hearing, September 9, 2010 TIME AND DATE: 2 p.m., Thursday, September 9, 2010. PLACE: Offices of the Corporation, Twelfth Floor Board Room, 1100 New York Avenue, NW., Washington, DC. STATUS: Hearing open to the Public at 2 p.m. PURPOSE: Public...

Psychological resilience: the impact of affectivity and coping on state anxiety and positive emotions during and after the Washington, DC sniper killings.

PubMed

Moore, Philip J; Chrabaszcz, Jeffrey S; Peterson, Rolf A; Rohrbeck, Cynthia A; Roemer, Enid C; Mercurio, Andrea E

2014-01-01

This research examined the impact of affectivity and coping on state anxiety and positive emotions among young adults living in the Washington, DC metro area both during and after the Washington, DC sniper killings. Participants completed questionnaires during three waves of data collection: (1) during the sniper attacks (n=92); (2) within two weeks after the snipers were captured (n=45); and (3) six months later (n=43). Affectivity (measured by neuroticism) was significantly associated with state anxiety and positive emotions during all three time periods. Coping (measured by constructive thinking) predicted state anxiety and positive emotions during the shootings, but was unrelated to either outcome immediately after the attacks, and marginally related to them six months later. Consistent with the Dynamic Model of Affect, state anxiety and positive emotions were more strongly (and negatively) correlated with each other during the killings than they were after the snipers were apprehended. Taken together, these results support transactional models of stress that emphasize the interaction between dispositional and situational influences, and they suggest that affectivity reflects a fundamental set of reactions to one's environment, while coping dispositions result in more stress-specific responses. Additional theoretical and practical implications of these findings are also discussed.

Washington, D.C. | Midmarket Solar Policies in the United States | Solar

Science.gov Websites

Community Solar in the District of Columbia DC Sun: Community Solar Programs and incentives Department of Choice DC DC Sun: Solar Incentives Other DC Sun District of Columbia Sustainable Energy Utility

Users Guide for NASA Lewis Research Center DC-9 Reduced-Gravity Aircraft Program

NASA Technical Reports Server (NTRS)

Yaniec, John S.

1995-01-01

The document provides guidelines and information for users of the DC-9 Reduced-Gravity Aircraft Program. It describes the facilities, requirements for test personnel, equipment design and installation, mission preparation, and in-flight procedures. Those who have used the KC-135 reduced-gravity aircraft will recognize that many of the procedures and guidelines are the same, to ensure a commonality between the DC-9 and KC-135 programs.

Photocopy of original blackandwhite silver gelatin print, VIEW FROM WASHINGTON ...

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

Photocopy of original black-and-white silver gelatin print, VIEW FROM WASHINGTON MONUMENT, October 3, 1929, photography Commercial Photo - Internal Revenue Service Headquarters Building, 1111 Constitution Avenue Northwest, Washington, District of Columbia, DC

Summary of Ground-Water-Quality Data in the Anacostia River Watershed, Washington, D.C., September - December 2005

USGS Publications Warehouse

Klohe, Cheryl A.; Debrewer, Linda M.

2007-01-01

The U.S. Geological Survey, in cooperation with the District Department of the Environment (formerly the District of Columbia, Department of Health, Environmental Health Administration), conducted a ground-water-quality investigation in the Anacostia River watershed within Washington, D.C. Samples were collected and analyzed from 17 ground-water monitoring wells located within the study area from September through December 2005. Samples were analyzed for a variety of constituents including major ions, nutrients, volatile organic compounds, semivolatile organic compounds, pesticides and degradates, oil and grease, phenols, total polychlorinated biphenyls, and other selected constituents. The concentrations of major ions in the study area indicate that the ground water is predominantly calcium-bicarbonate type water, with some wells containing a higher percentage of milliequivalents per liter of iron (cation), and chloride or sulfate (anions). Concentrations of nitrogen were generally less than 1 milligram per liter, and concentrations of phosphorus were generally less than 0.5 milligrams per liter. Twelve of 79 pesticides and degradates were detected at 6 out of 17 wells. Volatile organic compounds (predominantly gasoline oxygenates and solvents) were detected in 9 of the 17 wells. Two semivolatile organic compounds, (bis(2-ethylhexyl) phthalate and total phenols), out of the 51 analyzed, were detected in the study area.

Education and Workforce Development in the Washington, DC Area. Hearing of the Committee on Labor and Human Resources, United States Senate, One Hundred Fifth Congress, First Session on Examining Regional Economic Development in the Washington, DC Area and the Importance of Education and Training in that Process. It Also Examines Current Obstacles to Economic Growth, such as Poor Student Achievement and Crumbling School Buildings, as well as Regional Solutions to these Problems (January 13-15, 1998).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

This transcript contains the testimony of witnesses who testified or submitted written materials for hearings of the U.S. Senate Committee on Labor and Human Resources on the following topics: (1) labor market shortages in the information technology jobs from a national perspective and from the perspective of the Washington, DC area; (2) the…

Examining the speed-flow-delay paradox in the Washington, DC region : potential impacts of reduced traffic on congestion delay and potential for reductions in discretionary travel during peak periods.

DOT National Transportation Integrated Search

2008-12-01

Traffic congestion in the Washington, DC area, especially congestion on our freeways, costs our residents every day : in terms of wasted time, fuel, and increased air pollution. Highway studies have determined that once traffic volumes : exceed the c...

36 CFR 242.9 - Information collection requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ARLSQ, Washington, D.C. 20240; and the Office of Management and Budget, Paperwork Reduction Project... SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA General Provisions § 242.9 Information... Office of Management and Budget (OMB) approval under 44 U.S.C. 3501-3520. They apply to fish and wildlife...

36 CFR 242.9 - Information collection requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ARLSQ, Washington, D.C. 20240; and the Office of Management and Budget, Paperwork Reduction Project... SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA General Provisions § 242.9 Information... Office of Management and Budget (OMB) approval under 44 U.S.C. 3501-3520. They apply to fish and wildlife...

9. Historic American Buildings Survey Photocopy of Unsigned, Undated Drawing, ...

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

9. Historic American Buildings Survey Photocopy of Unsigned, Undated Drawing, Courtesy, The Cosmos Club PROPOSED FLOOR PLANS, 2121 MASSACHUSETTS AVENUE, N.W., BLUEPRING #11, SECOND FLOOR PLAN - Townsend House, 2121 Massachusetts Avenue Northwest, Washington, District of Columbia, DC

Spatial and temporal structure of typhoid outbreaks in Washington, D.C., 1906-1909: evaluating local clustering with the Gi* statistic.

PubMed

Hinman, Sarah E; Blackburn, Jason K; Curtis, Andrew

2006-03-27

To better understand the distribution of typhoid outbreaks in Washington, D.C., the U.S. Public Health Service (PHS) conducted four investigations of typhoid fever. These studies included maps of cases reported between 1 May - 31 October 1906 - 1909. These data were entered into a GIS database and analyzed using Ripley's K-function followed by the Gi* statistic in yearly intervals to evaluate spatial clustering, the scale of clustering, and the temporal stability of these clusters. The Ripley's K-function indicated no global spatial autocorrelation. The Gi* statistic indicated clustering of typhoid at multiple scales across the four year time period, refuting the conclusions drawn in all four PHS reports concerning the distribution of cases. While the PHS reports suggested an even distribution of the disease, this study quantified both areas of localized disease clustering, as well as mobile larger regions of clustering. Thus, indicating both highly localized and periodic generalized sources of infection within the city. The methodology applied in this study was useful for evaluating the spatial distribution and annual-level temporal patterns of typhoid outbreaks in Washington, D.C. from 1906 to 1909. While advanced spatial analyses of historical data sets must be interpreted with caution, this study does suggest that there is utility in these types of analyses and that they provide new insights into the urban patterns of typhoid outbreaks during the early part of the twentieth century.

Large Dog Relinquishment to Two Municipal Facilities in New York City and Washington, D.C.: Identifying Targets for Intervention

PubMed Central

Weiss, Emily; Slater, Margaret; Garrison, Laurie; Drain, Natasha; Dolan, Emily; Scarlett, Janet M.; Zawistowski, Stephen L.

2014-01-01

Simple Summary While the overall trend in euthanasia has been decreasing nationally, large dogs are at a higher risk of euthanasia than other-sized dogs in most animal shelters in the United States. We hypothesized that one way to increase the lives saved with regard to large dogs in shelters is to keep them home in the first place when possible. Our research is the first to collect data in New York City and Washington, D.C., identifying the process leading to the owner relinquishment of large dogs. We found that targets for interventions to decrease large dog relinquishment are likely different in each community. Abstract While the overall trend in euthanasia has been decreasing nationally, large dogs are at a higher risk of euthanasia than other sized dogs in most animal shelters in the United States. We hypothesized one way to increase the lives saved with respect to these large dogs is to keep them home when possible. In order to develop solutions to decrease relinquishment, a survey was developed to learn more about the reasons owners relinquish large dogs. The survey was administered to owners relinquishing their dogs at two large municipal facilities, one in New York City and one in Washington, D.C. There were 157 responses between the two facilities. We found both significant similarities and differences between respondents and their dogs from the two cities. We identified opportunities to potentially support future relinquishers and found that targets for interventions are likely different in each community. PMID:26480315

Washington: Hanford Nuclear Reservation

Atmospheric Science Data Center

2014-05-15

... is seen wending its way around the area, and the Snake River branches off to the right. According to Idaho's National Interagency Fire ... NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Science Mission Directorate, Washington, D.C. The Terra spacecraft is managed ...

12. VISTA SOUTHWEST ON NEW HAMPSHIRE AVENUE TO WASHINGTON CIRCLE ...

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

12. VISTA SOUTHWEST ON NEW HAMPSHIRE AVENUE TO WASHINGTON CIRCLE FROM RESERVATION NO. 140 AT THE INTERSECTION OF NEW HAMPSHIRE AVENUE, M, AND 21ST STREETS, NW. - New Hampshire Avenue, Washington, District of Columbia, DC

Quantifying the Consumptive Landscape in the Potomac Watershed Upstream From Washington DC

NASA Astrophysics Data System (ADS)

Kearns, M.; Zegre, N.; Fernandez, R.

2017-12-01

Some of the largest and fastest-growing eastern cities depend upon Appalachian headwaters for their fresh water. Today's relative abundance of water may be at risk: changes in climate and land use could alter the availability of surface water and human consumption could increase to meet the needs of a growing population and economy. Neither the supply of surface water nor the various withdrawals that support our population, irrigation, energy, and industry are distributed uniformly throughout our watersheds. This study correlates surface water withdrawals, consumptive use coefficients, and land-use/land-cover datasets to create a model for quantifying anthropogenic water consumption. The model suggests a method for downscaling and redistributing USGS county-level surface water withdrawals to 30 meter cells. Initially completed for the Potomac River watershed upstream from Washington DC's public supply intake, this approach could easily scale regionally or nationally. When combined with runoff estimates over the same landscape, the net-production or net-consumption of an area of interest may be calculated at high resolution. By better understanding the spatial relationship between hydrologic supply and demand, we can seek to improve the efficiency and security of our water resources.

Improving Health, Social Welfare, and Human Development Through Women's Empowerment in Developing Countries: The 2016 Girl Up Leadership Summit, Washington, DC, USA.

PubMed

Mendoza, Janel

2016-01-01

The United Nations Foundation's Girl Up campaign, an initiative dedicated to promoting the health, education, and leadership of adolescent girls in developing communities around the world, hosted its annual Girl Up Leadership Summit in Washington, DC from July 11-13, 2016. The summit welcomed more than 275 girl empowerment and women empowerment proponents to take part in leadership training, listen to and learn from influential figures like United Nations Deputy High Commissioner for Human Rights Kate Gilmore and Treasurer of the United States Rosie Rios, as well as engage in an official lobby day in the nation's capital. Topics discussed at the summit ranged from the issue of child marriage and sexual and reproductive health rights to intersectional feminism and the importance of the next generation of global girl advocates. The purpose and, later on, achievement of the conference was the development of such leaders and Girl Up representatives. Summit attendee and Girl Up Campus Leader Janel Mendoza shares her experience as a longstanding Girl Up supporter and reflects on the preeminent conversations held during and following the summit.

The Washington, DC, Youth Curfew: effect on transports of injured youth and homicides.

PubMed

Moscovitz, H; Milzman, D; Haywood, Y

2000-01-01

Curfews are implemented to curtail youth violence. Trauma systems and emergency medical services (EMS) may need to prepare for changes in patient volume resulting from local ordinances. This study evaluated the impact of the 1995 Washington, DC, Juvenile Curfew Act on EMS transports of injured youth and on youth homicides. A retrospective, comparative cohort study was performed. Transports of injured youth and youth homicides were counted in corresponding months of 1994 and 1995. Cohorts were formed by year, time of day, age group, and mechanism of injury. Year-to-year statistical comparisons of injury proportions were performed using the chi square and Fisher's exact tests. One thousand forty-eight transports were included. No significant difference was observed in transports with curfew implementation. Most assaults on youth occurred outside the curfew time. No effect of the curfew on homicides was detected. Of 67 homicides, only two victims were under the curfew. No effect of the curfew on transports for injuries or on homicides was demonstrated. The curfew was not in effect during the period of highest risk.

ALA 2010: Where to Eat in DC

ERIC Educational Resources Information Center

Library Journal, 2010

2010-01-01

As host to visitors and transplants from around the world, Washington, DC, benefits from the constant infusion of different cultures. Although most neighborhoods lack a unified culinary flavor, make no mistake: DC is a city of distinctive areas, each with its own style, ensuring that hungry American Library Association (ALA) 2010 conference…

2. Basement tunnel plan: Pine (Building 6, HABS DC349AA), Linden ...

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

2. Basement tunnel plan: Pine (Building 6, HABS DC-349-AA), Linden (Building 28 HABS DC-349-AD), Holly (Building 29, HABS DC-349-AE), East Lodge / Detached Nurses Home (Building 30, HABS DC-349-AB) - St. Elizabeths Hospital, Tunnels, 2700 Martin Luther King Jr. Avenue, Southeast, Washington, District of Columbia, DC

Washington Monument Grounds, U.S. Reservation 2, Fiveacres, northeast section of ...

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

Washington Monument Grounds, U.S. Reservation 2, Five-acres, northeast section of the 106-acre,Washington Monument Grounds. Bounded by Constitution Avenue to the north, Madison Drive to the south, 14th Street to the east, and 15th Street to the West, Washington, District of Columbia, DC

The Fiscal Impact of the D.C. Voucher Program

ERIC Educational Resources Information Center

Aud, Susan L.; Michos, Leon

2006-01-01

In August 2004 the first ever federally funded school voucher program began in Washington, D.C. Eligible students could attend a private school of their choice in the District of Columbia. Each participant received up to $7,500 for school tuition, fees, and transportation. In addition, the D.C. Public School System (DCPS) and D.C. charter school…

Washington's Bold Reformer

ERIC Educational Resources Information Center

Schachter, Ron

2008-01-01

For more than a year, the debate, press coverage, and buzz in Washington, D.C., have swirled over whether someone so different--and so relatively inexperienced--can deliver sweeping change. And presidential hopeful Barack Obama hasn't been the only one receiving that kind of unrelenting scrutiny. This article describes Michelle Rhee who became…

Assessing urban forest effects and values, Washington, D.C.'s urban forest

Treesearch

David J. Nowak; Robert E. III Hoehn; Daniel E. Crane; Jack C. Stevens; Jeffrey T. Walton

2006-01-01

An analysis of trees in Washington, D.C. reveals that this city has about 1,928,000 trees with canopies that cover 28.6 percent of the area. The most common tree species are American beech, red maple, and boxelder. The urban forest currently store about 526,000 tons of carbon valued at $9.7 million. In addition, these trees remove about 16,200 tons of carbon per year...

9. Typical 'furnished rooms' overlook the Washington Street alley. Each ...

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

9. Typical 'furnished rooms' overlook the Washington Street alley. Each has two double-hung windows that are fitted with roller-shade brackets. The plaster was formulated with lime and is heavily laden with animal hair. Each room is provided with a stove-pipe connection. Credit GADA/MRM. - Stroud Building, 31-33 North Central Avenue, Phoenix, Maricopa County, AZ

Washington Headquarters Services

Science.gov Websites

Status OPM Status: Open Open Main Navigation Home Our Services Our Customers Our People Our Leaders Our Organization Contact Us CAC Site Navigation Customers Employees Our Services Our Customers Our People Our facilities in the Washington, DC area. Read more about Our Customers Our People A picture with the left edge

Spatial and temporal structure of typhoid outbreaks in Washington, D.C., 1906–1909: evaluating local clustering with the Gi* statistic

PubMed Central

Hinman, Sarah E; Blackburn, Jason K; Curtis, Andrew

2006-01-01

Background To better understand the distribution of typhoid outbreaks in Washington, D.C., the U.S. Public Health Service (PHS) conducted four investigations of typhoid fever. These studies included maps of cases reported between 1 May – 31 October 1906 – 1909. These data were entered into a GIS database and analyzed using Ripley's K-function followed by the Gi* statistic in yearly intervals to evaluate spatial clustering, the scale of clustering, and the temporal stability of these clusters. Results The Ripley's K-function indicated no global spatial autocorrelation. The Gi* statistic indicated clustering of typhoid at multiple scales across the four year time period, refuting the conclusions drawn in all four PHS reports concerning the distribution of cases. While the PHS reports suggested an even distribution of the disease, this study quantified both areas of localized disease clustering, as well as mobile larger regions of clustering. Thus, indicating both highly localized and periodic generalized sources of infection within the city. Conclusion The methodology applied in this study was useful for evaluating the spatial distribution and annual-level temporal patterns of typhoid outbreaks in Washington, D.C. from 1906 to 1909. While advanced spatial analyses of historical data sets must be interpreted with caution, this study does suggest that there is utility in these types of analyses and that they provide new insights into the urban patterns of typhoid outbreaks during the early part of the twentieth century. PMID:16566830

Can SOF Assist USPACOM in Building a Stronger Link to China’s PLA?

DTIC Science & Technology

2014-05-15

April 27, 2014. 7 Leon E . Panetta, Sustaining U.S. Global Leadership: Priorities for 21 st Century Defense (Washington DC: Office of the Secretary...9 Leon E . Panetta, Sustaining U.S. Global Leadership: Priorities for 21 st Century Defense, p. 2. 10 Ibid, pp. 1-3. 11 Chuck Hagel...20 Leon E . Panetta, Military and Security Developments Involving the People’s Republic of China 2013 (Washington DC: Office of the Secretary

U.S. Department of Energy Hydrogen and Fuel Cells Program 2016 Annual Merit Review and Peer Evaluation Report: June 6-10, 2016, Washington, DC

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

Popovich, Neil

The fiscal year 2016 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program Annual Merit Review and Peer Evaluation Meeting (AMR), in conjunction with DOE's Vehicle Technologies Office AMR, was held from June 6-10, 2015, in Washington, D.C.. This report is a summary of comments by AMR peer reviewers about the hydrogen and fuel cell projects funded by DOE's Office of Energy Efficiency and Renewable Energy.

10 CFR 13.9 - Answer.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Answer. 13.9 Section 13.9 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.9 Answer. (a) The defendant may request a hearing by filing an... § 13.26. An answer shall be deemed a request for hearing. (b) In the answer, the defendant— (1) Shall...

33 CFR 165.T13-221 - Safety Zone; Arctic Drilling and Support Vessels, Puget Sound, Washington.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Support Vessels, Puget Sound, Washington. 165.T13-221 Section 165.T13-221 Navigation and Navigable Waters... Coast Guard District § 165.T13-221 Safety Zone; Arctic Drilling and Support Vessels, Puget Sound... Sector Puget Sound Captain Of The Port (COTP) Zone as defined in 33 CFR 3.65-10. (b) Regulations. In...

Improving Health, Social Welfare, and Human Development Through Women’s Empowerment in Developing Countries: The 2016 Girl Up Leadership Summit, Washington, DC, USA

PubMed Central

Mendoza, Janel

2016-01-01

The United Nations Foundation’s Girl Up campaign, an initiative dedicated to promoting the health, education, and leadership of adolescent girls in developing communities around the world, hosted its annual Girl Up Leadership Summit in Washington, DC from July 11-13, 2016. The summit welcomed more than 275 girl empowerment and women empowerment proponents to take part in leadership training, listen to and learn from influential figures like United Nations Deputy High Commissioner for Human Rights Kate Gilmore and Treasurer of the United States Rosie Rios, as well as engage in an official lobby day in the nation’s capital. Topics discussed at the summit ranged from the issue of child marriage and sexual and reproductive health rights to intersectional feminism and the importance of the next generation of global girl advocates. The purpose and, later on, achievement of the conference was the development of such leaders and Girl Up representatives. Summit attendee and Girl Up Campus Leader Janel Mendoza shares her experience as a longstanding Girl Up supporter and reflects on the preeminent conversations held during and following the summit. PMID:28058195

21 CFR 74.1109 - D&C Blue No. 9.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false D&C Blue No. 9. 74.1109 Section 74.1109 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR... of the act is in effect for it. (d) Labeling. The label of the color additive shall conform to the...

21 CFR 74.1109 - D&C Blue No. 9.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false D&C Blue No. 9. 74.1109 Section 74.1109 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR... of the act is in effect for it. (d) Labeling. The label of the color additive shall conform to the...

21 CFR 74.1109 - D&C Blue No. 9.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false D&C Blue No. 9. 74.1109 Section 74.1109 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR... of the act is in effect for it. (d) Labeling. The label of the color additive shall conform to the...

21 CFR 74.1109 - D&C Blue No. 9.

Code of Federal Regulations, 2010 CFR

2010-04-01

... concentrated hydrochloric acid per 50 ml of 95 percent ethyl alcohol), not more than 1 percent. 2-Amino... 21 Food and Drugs 1 2010-04-01 2010-04-01 false D&C Blue No. 9. 74.1109 Section 74.1109 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR...

21 CFR 74.1109 - D&C Blue No. 9.

Code of Federal Regulations, 2011 CFR

2011-04-01

... concentrated hydrochloric acid per 50 ml of 95 percent ethyl alcohol), not more than 1 percent. 2-Amino... 21 Food and Drugs 1 2011-04-01 2011-04-01 false D&C Blue No. 9. 74.1109 Section 74.1109 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL LISTING OF COLOR...

50 CFR 660.385 - Washington coastal tribal fisheries management measures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... tribal allocation is 694 mt per year. This allocation is, for each year, 10 percent of the Monterey... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Washington coastal tribal fisheries... rockfish off Washington State, a harvest guideline of: 30,000 lb (13,608 kg) north of Cape Alava, WA (48°10...

9. Historic American Buildings Survey Russell Jones, Photographer April 1959 ...

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

9. Historic American Buildings Survey Russell Jones, Photographer April 1959 GENERAL VIEW FROM THE EAST - Southeast Area Survey, 101 & 122-124 Carroll Street (House), 1008 Potomac Street (House), Canal Street at Independence Avenue (Row House), 1016-1018 Potomac Street (House), Washington, District of Columbia, DC

Racial segregation in postbellum Southern cities: The case of Washington, D.C.

PubMed Central

Logan, John R.

2018-01-01

BACKGROUND Segregation in Southern cities has been described as a 20th-century development, layered onto an earlier pattern in which whites and blacks (both slaves and free black people) shared the same neighborhoods. Urban historians have pointed out ways in which the Southern postbellum pattern was less benign, but studies relying on census data aggregated by administrative areas – and segregation measures based on this data – have not confirmed their observations. METHODS This study is based mainly on 100% microdata from the 1880 census that has been mapped at the address level in Washington, D.C. This data makes it possible to examine in detail the unique spatial configuration of segregation that is found in this city, especially the pattern of housing in alleys. RESULTS While segregation appears to have been low, as reflected in data by wards and even by much smaller enumeration districts, analyses at a finer spatial scale reveal strongly patterned separation between blacks and whites at this early time. CONTRIBUTION This research provides much new information about segregation in a major Southern city at the end of the 19th century. It also demonstrates the importance of dealing explicitly with issues of both scale and spatial pattern in studies of segregation. PMID:29375269

13 CFR 101.107 - What SBA forms are approved for public use?

Code of Federal Regulations, 2010 CFR

2010-01-01

... Director, Office of Business Operations at 409 3rd Street, SW., Washington, DC 20416. [61 FR 2394, Jan. 26... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What SBA forms are approved for public use? 101.107 Section 101.107 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION...

Energy savings opportunity survey at Walter Reed Army Medical Center, Washington, DC. Final Submittal report

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

NONE

1987-10-22

This Energy Savings Opportunity Survey (ESOS) was performed for sixteen (16) buildings at Walter Reed Army Medical Center (WPAMC) in Washington, D.C. This survey was intended to reevaluate and update projects from a previous Energy Engineering Analysis Program (EEAP) survey performed at WRAMC. However, the previous EEAP survey was determined by the contracting officer to be incomplete and not worthy of further consideration. Therefore, this survey involved the complete reevaluation of the buildings to determine their potential energy cost savings. Six (6) projects and nine (9) low cost/no cost energy conservation opportunities (ECO`s) are recommended for implementation in the buildings.more » These projects and ECO`s are projected to annually save $448,263 at an implementation cost of $891,659. The simple payback (i.e., implementation cost divided by cost savings) for the recommendations in the survey is 1.99 years. The two (2) projects with the greatest cost savings are a stack heat recovery system (Project Number 5) and HVAC modifications (Project Number 1). These two (2) projects will provide 67% of the projected total savings for the survey. The sixteen (16) buildings in this survey represent only 22% of the total floor area of the Walter Reed Army Medical Center complex. It is believed that significant potential energy cost savings amounting to two (2) million dollars may be achieved in the remaining buildings in the complex not included in this survey. Specifically it is believed the main hospital building contains many opportunities for substantial cost savings.« less

50 CFR 17.9 - Permit applications and information collection requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information Collection Control Officer, MS-222 ARLSQ, U.S. Fish and Wildlife Service, Washington, DC 20240, or the Office of Management and Budget, Paperwork Reduction Project (1018-0093/0094), Washington, DC...

Predicting the Timing of Cherry Blossoms in Washington, DC and Mid-Atlantic States in Response to Climate Change

PubMed Central

Chung, Uran; Mack, Liz; Yun, Jin I.; Kim, Soo-Hyung

2011-01-01

Cherry blossoms, an icon of spring, are celebrated in many cultures of the temperate region. For its sensitivity to winter and early spring temperatures, the timing of cherry blossoms is an ideal indicator of the impacts of climate change on tree phenology. Here, we applied a process-based phenology model for temperate deciduous trees to predict peak bloom dates (PBD) of flowering cherry trees (Prunus×yedoensis ‘Yoshino’ and Prunus serrulata ‘Kwanzan’) in the Tidal Basin, Washington, DC and the surrounding Mid-Atlantic States in response to climate change. We parameterized the model with observed PBD data from 1991 to 2010. The calibrated model was tested against independent datasets of the past PBD data from 1951 to 1970 in the Tidal Basin and more recent PBD data from other locations (e.g., Seattle, WA). The model performance against these independent data was satisfactory (Yoshino: r2 = 0.57, RMSE = 6.6 days, bias = 0.9 days and Kwanzan: r2 = 0.76, RMSE = 5.5 days, bias = −2.0 days). We then applied the model to forecast future PBD for the region using downscaled climate projections based on IPCC's A1B and A2 emissions scenarios. Our results indicate that PBD at the Tidal Basin are likely to be accelerated by an average of five days by 2050 s and 10 days by 2080 s for these cultivars under a mid-range (A1B) emissions scenario projected by ECHAM5 general circulation model. The acceleration is likely to be much greater (13 days for 2050 s and 29 days for 2080s ) under a higher (A2) emissions scenario projected by CGCM2 general circulation model. Our results demonstrate the potential impacts of climate change on the timing of cherry blossoms and illustrate the utility of a simple process-based phenology model for developing adaptation strategies to climate change in horticulture, conservation planning, restoration and other related disciplines. PMID:22087317

Water-quality and amphibian population data for Maryland, Washington, D.C., and Virginia, 2001-2004

USGS Publications Warehouse

Rice, K.C.; Jung, R.E.

2004-01-01

Data on the chemical composition of water and on amphibian populations were collected at least annually from vernal pool and stream sites in Maryland, Washington, D.C., and Virginia, from 2001 through 2004. The data were collected as part of long-term monitoring projects of the Northeast Region of the Amphibian Research and Monitoring Initiative (ARMI) of the U.S. Geological Survey. Water samples were analyzed for temperature, specific conductance, pH, dissolved-oxygen concentration, acid-neutralizing capacity, and concentrations of total Kjeldahl nitrogen and total phosphorus; in 2004, samples also were analyzed for nitrite plus nitrate concentrations and total nitrogen concentrations. Field and laboratory analytical results of water samples and quality-assurance information are presented. Amphibian population data include the presence of amphibian species and the maximum number of egg masses of wood frogs and spotted salamanders at vernal pools, and counts of amphibians made during stream transect and stream quadrat surveys.

Elementary school children's responses 3 months after the September 11 terrorist attacks: a study in Washington, DC.

PubMed

Phillips, Deborah; Prince, Shantay; Schiebelhut, Laura

2004-10-01

This study examined the responses of elementary school children in Washington, DC, to the September 11 terrorist attacks. Parents (primarily mothers) of children in kindergarten through Grade 6 and children in Grades 4 to 6, including 47 matched parent-child pairs, completed questionnaires regarding exposure, stress reactions, and constructive actions taken 3 months after the attacks. Parent reports and, to an even greater extent, children's self-reports revealed high levels of negative reactions to the attacks on behalf of the children. These reactions were best understood in the context of their exposure to the attacks, primarily through television news, and the reactions of and coping assistance provided by their parents. Implications for school personnel, health care professionals, and intervention efforts are discussed. ((c) 2004 APA, all rights reserved).

9. Historic American Buildings Survey April 1959 REAR (NORTH) ELEVATION ...

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

9. Historic American Buildings Survey April 1959 REAR (NORTH) ELEVATION FROM THE N. W. - Southeast Area Survey, 600-602 & 1100 G Street (House), 1002,1006 Eye Street (House), 808-810,812-814, & 1016 K Street (House), 817-819 L Street (House), Washington, District of Columbia, DC

The Washington National Cathedral: A Place to Gather Together

ERIC Educational Resources Information Center

Groce, Eric; Groce, Robin

2011-01-01

Washington, D.C. is a city widely recognized for its monuments, memorials, and landmarks. Visitors are routinely drawn to the great sites that mark the nation's history such as the Vietnam Veterans Memorial, Arlington National Cemetery, the Lincoln Memorial, and the Washington Memorial, among others. One site that is often overlooked is the…

10 CFR 13.9 - Answer.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Answer. 13.9 Section 13.9 Energy NUCLEAR REGULATORY COMMISSION PROGRAM FRAUD CIVIL REMEDIES § 13.9 Answer. (a) The defendant may request a hearing by filing an answer with the reviewing official within thirty (30) days of service of the complaint. Service of an...

Airframe noise of the DC-9

NASA Technical Reports Server (NTRS)

Bauer, A. B.; Munson, A. G.

1977-01-01

Airframe noise measurements are reported for the DC-9-31 aircraft flown at several speeds and with a number of flap, landing gear, and slat extension configurations. The data are corrected for atmospheric attenuation and spherical divergence, and are presented for an overhead position normalized to a 1-meter height. The sound pressure levels are found to vary approximately as the fifth power of flight velocity. Both lift and drag dipoles exist as a significant part of the airframe noise. The data are compared with airframe noise predictions using the drag element and the data analysis methods. Although some of the predictions are very good, further work is needed to refine these methods, particularly for the gear-down and flaps-down configurations.

6 CFR 13.9 - Answer.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Answer. 13.9 Section 13.9 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.9 Answer. (a) The Defendant may request a hearing by serving an answer on the Reviewing Official within 30 days of service of...

76 FR 22917 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... Program. DISTRICT OF COLUMBIA District of Columbia Engine Company 16--Truck Company 3, (Firehouses in Washington DC MPS) 1018 13th St., NW., Washington, 11000281 Engine Company 22, (Firehouses in Washington DC MPS) 5760 Georgia Ave., NW., Washington, 11000282 Engine Company 26, (Firehouses in Washington DC MPS...

Reducing Our Carbon Footprint: A Low-Energy House in Berkeley, Kabul, and Washington DC (LBNL Science at the Theater)

ScienceCinema

Diamond, Rick [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2018-05-14

How well can we assess and improve building energy performance in California homes? How much energy-and carbon-do homes use in other parts of the world? Rick Diamond, deputy group leader of the Berkeley Lab Energy Performance of Buildings Group, discusses change, global solutions, and the stories of three houses in Berkeley, Kabul (Afghanistan), and Washington, D.C. Diamond, who is also a senior advisor at the California Institute for Energy and Environment, investigates user interactions with the built environment for improved building energy performance. The group has studied a wide range of issues related to energy use in housing, including duct system efficiency, user behavior, and infiltration and ventilation measurements.

9. Historic American Buildings Survey Russell Jones, Photographer April 1959 ...

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

9. Historic American Buildings Survey Russell Jones, Photographer April 1959 FRONT (WEST) ELEVATION FROM THE N.W. - Southeast Area Survey, Sixth & G Streets (Synagogue), 132-144 & 900-905 Eleventh Street (Row Houses), 215 Second Street (House), Seventh & G Streets (School), 214 First Street (House), Washington, District of Columbia, DC

Organic Compounds in Potomac River Water Used for Public Supply near Washington, D.C., 2003-05

USGS Publications Warehouse

Brayton, Michael J.; Denver, Judith M.; Delzer, Gregory C.; Hamilton, Pixie A.

2008-01-01

Organic compounds studied in this U.S. Geological Survey (USGS) assessment generally are man-made, including, in part, pesticides, solvents, gasoline hydrocarbons, personal care and domestic-use products, and refrigerants and propellants. A total of 85 of 277 compounds were detected at least once among the 25 samples collected approximately monthly during 2003-05 at the intake of the Washington Aqueduct, one of several community water systems on the Potomac River upstream from Washington, D.C. The diversity of compounds detected indicate a variety of different sources and uses (including wastewater discharge, industrial, agricultural, domestic, and others) and different pathways (including treated wastewater outfalls located upstream, overland runoff, and ground-water discharge) to drinking-water supplies. Seven compounds were detected year-round in source-water intake samples, including selected herbicide compounds commonly used in the Potomac River Basin and in other agricultural areas across the United States. Two-thirds of the 26 compounds detected most commonly in source water (in at least 20 percent of the samples) also were detected most commonly in finished water (after treatment but prior to distribution). Concentrations for all detected compounds in source and finished water generally were less than 0.1 microgram per liter and always less than human-health benchmarks, which are available for about one-half of the detected compounds. On the basis of this screening-level assessment, adverse effects to human health are expected to be negligible (subject to limitations of available human-health benchmarks).

Work after 65: Options for the 80's. Hearing before the Special Committee on Aging, United States Senate, Ninety-Sixth Congress, Second Session. Part 2--Washington, D.C.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

Flexible retirement policies have worked very well for four major United States corporations, accordinq to testimony of their executives during the second part of a U.S. Senate hearing on work after age 65, conducted in Washington, D.C., in May, 1980. Executives of Xerox, Polaroid, Bankers Life and Casualty, and Atlantic Richfield told the special…

Biomedical Challenges Presented by the American Indian, Proceedings of the Special Session of the PAHO Advisory Committee on Medical Research (7th, Washington, D.C., June 25, 1968).

ERIC Educational Resources Information Center

Pan American Health Organization, Washington, DC.

At each meeting of the Pan American Health Organization Advisory Committee on Medical Research, a special 1-day session is held on a topic chosen by the committee as being of particular interest. At the 7th meeting, which convened in June of 1968 in Washington, D.C., the session surveyed the origin, present distribution, and principal biological…

Report on the technical review workshop on the reference dose for Aroclor 1016. Held in Washington, DC on May 24-25, 1994

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

NONE

1994-11-01

The report includes information and material from a technical review workshop organized by the U.S. Environmental Protection Agency`s (EPA`s) Risk Assessment Forum for EPA`s Reference Dose/Reference Concentration (RfD/RfC) Work Group. The meeting was held in Washington, DC, at the Barcelo Washington Hotel on May 24-25, 1994. The subject of the technical review was the Integrated Risk Information System (IRIS) RfD entry for Aroclor 1016, a polychlorinated biphenyl (PCB). The expert technical review panel was convened to independently evaluate whether the RfD for Aroclor 1016 is based on a scientifically responsible analysis that represents full consideration of the available data andmore » clean articulation of that analysis in the IRIS RfD entry. EPA also requested panel members to consider four broad options for the Aroclor 1016 RfD as potential recommendations to the RfD/RfC Work Group.« less

13. Photographic copy of photograph. (Source: U.S. Department of Interior. ...

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

13. Photographic copy of photograph. (Source: U.S. Department of Interior. Office of Indian Affairs. Indian Irrigation Service. Annual Report, Fiscal Year 1926. Vol. I, Narrative and Photographs, RG 75, Entry 655, Box 29, National Archives, Washington, DC.) Photographer unknown. PIMA LATERAL DROP NEAR KENILWORTH, 5/10/26 - San Carlos Irrigation Project, Pima Lateral, Main Canal at Sacaton Dam, Coolidge, Pinal County, AZ

Preliminary evidence for school-based physical activity policy needs in Washington, DC.

PubMed

Goodman, Emily; Evans, W Douglas; DiPietro, Loretta

2012-01-01

The school setting could be a primary venue for promoting physical activity among inner-city children due to the structured natured of the school day. We examined differences in step counts between structured school days (SSD) and weekend days (WED) among a sample of public school children in Washington, DC. Subjects (N = 29) were third- to sixth-grade students enrolled in government-funded, extended-day enrichment programs. Step counts were measured using a pedometer (Bodytronics) over 2 SSD and 2 WED. Differences in mean step counts between SSD and WED were determined using multivariable linear regression, with adjustments for age, sex, and reported distance between house and school (miles). Recorded step counts were low on both SSD and WED (7735 ± 3540 and 8339 ± 5314 steps/day). Boys tended to record more steps on SSD compared with girls (8080 ± 3141 vs. 7491 ± 3872 steps/day, respectively), whereas girls recorded more steps on the WED compared with boys (9292 ± 6381 vs. 7194 ± 3669 steps/day). Parameter estimates from the regression modeling suggest distance from school (P < .01) to be the strongest predictor of daily step counts, independent of day (SSD/WED), sex, and age. Among inner-city school children, a safe walking route to and from school may provide an important opportunity for daily physical activity.

Documentation Supporting D.C. Water's Request for Reimbursement After the 2009 Presidential Inauguration

EPA Pesticide Factsheets

DC Water located in Washington, DC incurred costs for activities related to the Presidential Inauguration in January 2009. Support included the purchase and installation of special manhole covers with security features.

9. Photographic copy of first and second floor plans, undated, ...

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

9. Photographic copy of first and second floor plans, undated, Department of the Air Force, Air Defense Command Installations, Washington, D.C., in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLANS. - Selfridge Field, Building No. 509, Sugarbush Road east of West Perimeter Road, Mount Clemens, Macomb County, MI

Earth Observations taken by the Expedition 13 crew

NASA Image and Video Library

2006-05-02

ISS013-E-13549 (2 May 2006) --- Washington, DC is featured in this image photographed by an Expedition 13 crewmember on the International Space Station. When the image was exposed, the orbital outpost was located over the western border of Maryland and West Virginia. The resolution and extent of the true-color, handheld image is similar to the 15-meter/pixel data obtained by sensors onboard the unmanned Landsat-7 and Terra satellites. This resolution is sufficient to capture the sunglint off the Capitol Building's dome. Other major landmarks that are visible include the Washington Monument, the Pentagon (bottom left, southwest of the Potomac River), and the Lincoln Memorial, along the northwest bank of the Potomac.

HABS DC,WASH,515A (sheet 1 of 4) Captain Henry Saunders ...

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

HABS DC,WASH,515A- (sheet 1 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

HABS DC,WASH,515A (sheet 4 of 4) Captain Henry Saunders ...

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

HABS DC,WASH,515A- (sheet 4 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

HABS DC,WASH,515A (sheet 2 of 4) Captain Henry Saunders ...

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

HABS DC,WASH,515A- (sheet 2 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

HABS DC,WASH,515A (sheet 3 of 4) Captain Henry Saunders ...

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

HABS DC,WASH,515A- (sheet 3 of 4) - Captain Henry Saunders House, Virginia Room, National Museum of American History, Smithsonian Institution (moved from VA, Windsor vicinity, U.S. Route 460), Washington, District of Columbia, DC

T-38 Aircraft Fly Over Washington

NASA Image and Video Library

2012-04-05

Two NASA T-38 training jets are seen as they fly over Washington, DC, Thursday, April 5, 2012. NASA, in cooperation with the Federal Aviation Administration, conducted training and photographic flights over the DC metropolitan area. T-38 aircraft have been used for astronaut training for more than 30 years as they allow pilots and mission specialists to think quickly in changing situations, mental experiences the astronauts say are critical to practicing for the rigors of spaceflight. Photo Credit: (NASA/Bill Ingalls)

An annotated checklist of the vascular flora of Washington County Mississippi

USDA-ARS?s Scientific Manuscript database

Field explorations have yielded 257 species new to Washington County, Mississippi and Calandrinia ciliata (Ruiz & Pav.) DC. and Ruellia nudiflora (Engelm. & Gray) Urban new to the state. An annotated list of 796 taxa for Washington County is provided and excludes 62 species that were reported from ...

76 FR 25666 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of meeting. DATE AND TIME: Friday, May 13, 2011; 9 a.m. EDT. PLACE: The Washington Marriott at Metro Center, Junior Ballroom Salons 1 and 2, 775 12th Street, NW., Washington, DC 20005...

Float Package and the Data Rack aboard the DC-9

NASA Technical Reports Server (NTRS)

1996-01-01

Ted Brunzie and Peter Mason observe the float package and the data rack aboard the DC-9 reduced gravity aircraft. The float package contains a cryostat, a video camera, a pump and accelerometers. The data rack displays and record the video signal from the float package on tape and stores acceleration and temperature measurements on disk.

Traveltime and dispersion in the Potomac River, Cumberland, Maryland, to Washington, D.C.

USGS Publications Warehouse

Taylor, K.R.; James, R.W.; Helinsky, B.M.

1984-01-01

Data from two traveltime and dispersion studies, using rhodamine dye, are used to develop a generalized procedure for predicting traveltime and downstream concentrations resulting from spillage of water-soluble substances at any point along the Potomac River from Cumberland, Maryland, to Washington, D.C. The procedure will allow the approximate solution to almost any spillage problem concerning traveltime and concentration during periods of relatively steady flow between 50- and 95-percent flow duration. A new procedure for calculating unit peak concentration is derived. The new procedure, based on the similarity in shape of a time-concentration curve and a scalene triangle, allows unit peak concentration to be expressed in terms of the length of the dye cloud. This approach facilitates the linking of peak-concentration attenuation curves for long reaches of rivers which are divided into subreaches for study. An example problem is solved for a hypothetical spill of 20,000 pounds of contaminant at Magnolia, West Virginia. The predicted traveltime of the leading edge, peak concentration, and trailing edge to Point of Rocks, Maryland (110 miles downstream), are 295 , 375, and 540 hours, respectively, for a flow duration of 80 percent. The predicted maximum concentration is 340 micrograms/L. (USGS)

Cyanobacteria cause black staining of the National Museum of the American Indian Building, Washington, DC, USA.

PubMed

Cappitelli, Francesca; Salvadori, Ornella; Albanese, Domenico; Villa, Federica; Sorlini, Claudia

2012-01-01

Microbial deterioration of stone is a widely recognised problem affecting monuments and buildings all over the world. In this paper, dark-coloured staining, putatively attributed to microorganisms, on areas of the National Museum of the American Indian Building, Washington, DC, USA, were studied. Observations by optical and electron microscopy of surfaces and cross sections of limestone indicated that biofilms, which penetrated up to a maximum depth of about 1 mm, were mainly composed of cyanobacteria, with the predominance of Gloeocapsa and Lyngbya. Denaturing gradient gel electrophoresis analysis revealed that the microbial community also included eukaryotic algae (Trebouxiophyceae) and fungi (Ascomycota), along with a consortium of bacteria. Energy-dispersive X-ray spectroscopy analysis showed the same elemental composition in stained and unstained areas of the samples, indicating that the discolouration was not due to abiotic chemical changes within the stone. The dark pigmentation of the stone was correlated with the high content of scytonemin, which was found in all samples.

Apollo 13 - Mission Control Console

NASA Image and Video Library

1970-04-15

S70-35096 (16 April 1970) --- As the problem-plagued Apollo 13 crewmen entered their final 24 hours in space, several persons important to the mission remained attentive at consoles in the Mission Operations Control Room of the Mission Control Center at Manned Spacecraft Center. Among those monitoring communications and serving in supervisory capacities were these four officials from National Aeronautics and Space Administration Headquarters, Washington, D.C.: (from left) Thomas H. McMullen, Office of Manned Space Flight, who served as Shift 1 mission director; Dale Myers, associate administrator, Manned Space Flight; Chester M. Lee of the Apollo Program Directorate, OMSF, Apollo 13 mission director; and Dr. Rocco A. Petrone, Apollo program director, OMSF.

Organochlorine chemical residues in Northern Cardinal (Cardinalis cardinalis) eggs from Greater Washington, DC USA

USGS Publications Warehouse

Schmitt, Christopher J.; Echols, Kathy R.; Peterman, Paul; Orazio, Carl; Grimm, Christiana; Tan, Shirlee; Diggs, Nora E.; Marra, Peter P.

2018-01-01

Northern Cardinal eggs from six neighborhoods near Washington DC were analyzed for organochlorine pesticides and PCBs. All compounds were detected more frequently and at higher concentrations in more heavily urbanized neighborhoods. DDT (mostly as p,pʹ-DDE) was detected in all neighborhoods. p,pʹ-DDT was typically 0.5‒16 ng/g (ww) in most suburban neighborhoods but was not detected (< 0.1 ng/g) in more rural areas; however, p,pʹ-DDT was 127‒1130 ng/g in eggs from two suburban Maryland nests and comprised 65.7% of total p,pʹ-DDT isomers in the most contaminated sample, indicating recent exposure to un-weathered DDT. Total chlordane (sum of 5 compounds) was 2‒70 ng/g; concentrations were greatest in older suburban neighborhoods. Total PCB (sum of detected congeners) was < 5‒21 ng/g. Congener patterns were similar in all neighborhoods and resembled those typical of weathered mixtures. Results indicate that wildlife remains exposed to low concentrations of legacy contaminants in suburban neighborhoods and that cardinal eggs can be used to monitor localized contamination.

T-38 Aircraft Fly Over Washington

NASA Image and Video Library

2012-04-05

A NASA T-38 training jet is seen as it flies at 1500 feet over Washington, DC, Thursday, April 5, 2012. NASA, in cooperation with the Federal Aviation Administration, conducted training and photographic flights over the DC metropolitan area. T-38 aircraft have been used for astronaut training for more than 30 years as they allow pilots and mission specialists to think quickly in changing situations, mental experiences the astronauts say are critical to practicing for the rigors of spaceflight. Photo Credit: (NASA/Carla Cioffi)

Examination of particulate matter and heavy metals and their effects in at-risk wards in Washington, DC

NASA Astrophysics Data System (ADS)

Greene, Natasha Ann

One of the major contributions to pollution in the Washington, DC urban environment is particulate matter (PM). Quite often, ambient airborne toxics are closely associated with fine PM (PM2.5). We have performed high-resolution aerosol measurements of PM2.5 in four wards (Ward 1, 4, 5, and 7) of Washington, DC during two intensive observational periods (IOP). The first IOP occurred during the summer of 2003 (June 23rd to August 8th). The second IOP transpired during the late fall season of 2003 (October 20th to December 4 th). The measurement platform consisted of a Laser Particle Counter (LPC) and a Quartz Crystal Microbalance Cascade Impactor (QCM) to obtain both in-situ number and mass density distributions across the measurement sites. The data shows spatial distributions of particulate matter characterized as a function of size and mass properties. The QCM analyses show significant levels (> 15 mug/m3) of ward-averaged PM2.5 in Wards 4, 1, and 7 respectively during the summer IOP. However, all wards were less than the EPA National Ambient Air Quality Standard (NAAQS) of 15 mug/m 3 during the fall IOP ward-averaged measurements. Yet, investigations of the site-averaged measurements during the fall revealed some specific locations in Ward 4 that exceeded the NAAQS. Results also show that the aerosol mass density peaked in the 0.3 mum mode during the summer IOP and in the 0.15 mum mode during the fall IOP. The number density peaked in the 0.3--0.5 mum size range. Accordingly, the distributions have also been analyzed as a function of meteorological factors, such as wind speed and direction via NOAA HYSPLIT trajectories. One important attribute to this study is the evaluation of risks amongst IBC subgroups (youth, adults, elderly, black, white, hispanic, male, and female) for bath pediatric asthma rates and the onset of lung cancer over a lifetime (70-year period) when exposed to these levels of particulates. It has been determined that there are individual excess

Tidal river sediments in the Washington, D.C. area. 1. Distribution and sources of trace metals

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

Velinsky, D.J.; Wade, T.L.; Schlekat, C.E.

1994-06-01

Thirty-three bottom sediments were collected from the Potomac and Anacostia rivers, Tidal Basin, and Washington Ship Channel in June 1991 to define the extent of trace metal contamination and to elucidate source areas of sediment contaminants. In addition, twenty-three sediment samples were collected directly in front of and within major storm and combined sewers that discharge directly to these areas. Trace metals (e.g., Cu, Crk Cd, Hg, Pb, and Zn) exhibited a wide range in values in the study area. Sediment concentrations of Pb ranged from 32.0{mu}g Pb g {sup -1} to 3,630 {mu}g Pb g{sup -1}, Cd from 0.24more » {mu}g Cd g{sup -1} to 4.1 {mu}g Cd g{sup -1}, and Hg from 0.13 {mu}g g{sup -1} to 9.2 {mu}g Hg g{sup -1}, with generally higher concentrations in either outfall or sewer sediments compared to river bottom-sediments. In the Anacostia River measurements indicate that numerous storm and combined sewers are major sources of trace metals. Similar results were observed in both the Tidal Basin and Washington Ship Channel. Cadmium and Pb concentrations are higher in specific sewers and outfalls, whereas the distribution of other metals suggests a more diffuse source to the rivers and basins of the area. Cadmium and Pb also exhibited the greatest enrichment throughout the study area, with peak values in the Anacostia River, near the Washington Navy Yard. Enrichment factors decrease in the order: Cd>Pb>Zn>Hg>Cu>Cr. Between 70% and 96% of sediment-bound Pb and Cd was released from a N{sub 2}-purged 1N HCI leach. On average, {le}40% of total sedimentary Cu was liberated, possibly due to the partial attack of organic components of the sediment. Sediments of the tidal freshwater portion of the Potomac estuary reflect moderate to highly contaminated area with substantial enrichments of sedimentary Pb, Cd, and Zn. The sediment phase containing these metals indicates potential mobility of the sediment-bound metals during either storm events or dredging. 39 refs., 5 figs

36 CFR 9.13 - Performance bond.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Performance bond. 9.13 Section 9.13 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of...

36 CFR 9.13 - Performance bond.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Performance bond. 9.13 Section 9.13 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of...

NASA Administrator Bolden Volunteers with the DC Cares Program

NASA Image and Video Library

2009-12-14

NASA Administrator Charles Bolden spent time volunteering with DC Cares at the Park View Recreation Center in Washington, DC for their Santa's Workshop program, Monday, Dec. 14, 2009. Mr. Bolden spoke with students about his experience as a former NASA astronaut and current NASA Administrator, encouraging them to study math and science and to stay in school. Photo Credit: (NASA/Bill Ingalls)

Serpin-9 and -13 regulate hemolymph proteases during immune responses of Manduca sexta.

PubMed

He, Yan; Wang, Yang; Zhao, Picheng; Rayaprolu, Subrahmanyam; Wang, Xiuhong; Cao, Xiaolong; Jiang, Haobo

2017-11-01

Serpins are a superfamily of proteins, most of which inhibit cognate serine proteases by forming inactive acyl-enzyme complexes. In the tobacco hornworm Manduca sexta, serpin-1, -3 through -7 negatively regulate a hemolymph serine protease system that activates precursors of the serine protease homologs (SPHs), phenoloxidases (POs), Spätzles, and other cytokines. Here we report the cloning and characterization of M. sexta serpin-9 and -13. Serpin-9, a 402-residue protein most similar to Drosophila Spn77Ba, has R 366 at the P1 position right before the cleavage site; Serpin-13, a 444-residue ortholog of Drosophila Spn28Dc, is longer than the other seven serpins and has R 410 as the P1 residue. Both serpins are mainly produced in fat body and secreted into plasma to function. While their mRNA and protein levels were not up-regulated upon immune challenge, they blocked protease activities and affected proPO activation in hemolymph. Serpin-9 inhibited human neutrophil elastase, cathepsin G, trypsin, and chymotrypsin to different extents; serpin-13 reduced trypsin activity to approximately 10% at a molar ratio of 4:1 (serpin: enzyme). Serpin-9 was cleaved at Arg 366 by the enzymes with different specificity, but serpin-13 had four P1 sites (Arg 410 for trypsin-like proteases, Gly 406 and Ala 409 for the elastase and Thr 404 for cathepsin G). Supplementation of induced cell-free hemolymph (IP, P for plasma) with recombinant serpin-9 did not noticeably affect proPO activation, but slightly reduced the PO activity increase after 0-50% ammonium sulfate fraction of the IP had been elicited by bacteria. In comparison, addition of recombinant serpin-13 significantly inhibited proPO activation in IP and the suppression was stronger in the fraction of IP. Serpin-9- and -13-containing protein complexes were isolated from IP using their antibodies. Hemolymph protease-1 precursor (proHP1), HP6 and HP8 were found to be associated with serpin-9, whereas proHP1, HP2 and HP6 were

Making Our Presence Felt: Librarians Come to Washington and Get Their Concerns on the Agenda

ERIC Educational Resources Information Center

Albanese, Andrew; Bardales, Aida; Berry, John N., III; Datema, Jay; Fialkoff, Francine; Fox, Bette-Lee; Oder, Norman; Rogers, Michael; Williams, Wilda

2007-01-01

This article presents the highlights of the 2007 American Library Association (ALA) annual conference held at the Washington Convention Center in Washington, D.C. Hundreds of librarians showed up early for a day of service, volunteering in libraries, schools, and other Washington-area institutions. As the conference wound down, some 2000…

13 CFR 126.308 - What happens if SBA inadvertently omits a qualified HUBZone SBC from the List?

Code of Federal Regulations, 2010 CFR

2010-01-01

... writing at U.S. Small Business Administration, 409 Third Street, SW., Washington, DC 20416 or via e-mail... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What happens if SBA inadvertently omits a qualified HUBZone SBC from the List? 126.308 Section 126.308 Business Credit and Assistance...

Historical Zinc Smelting in New Jersey, Pennsylvania, Virginia, West Virginia, and Washington, D.C., with Estimates of Atmospheric Zinc Emissions and Other Materials

USGS Publications Warehouse

Bleiwas, Donald I.; DiFrancesco, Carl

2010-01-01

The metallurgical industry can be broadly divided into metal production from feedstock consisting of primary and secondary sources. Primary production refers to the extraction of metal derived from ores and concentrates. Secondary production refers to the recovery of metal from materials such as alloys, electric arc furnace dust, ingots, and scrap. The foci of this study are the histories of selected pyrometallurgical plants that treated mostly primary zinc feedstock and the atmospheric emissions, primarily zinc, generated by those plants during the course of producing zinc and zinc oxide in New Jersey, Pennsylvania, Virginia, West Virginia, and Washington, D.C.

American Chemical Society--238th National Meeting & Exposition. Developments in medicinal chemistry: part 1. 16-20 August 2009, Washington DC, USA.

PubMed

Gater, Deborah; Macauley, Donald

2009-10-01

The 238th National Meeting and Exposition of the American Chemical Society, held in Washington DC, included topics covering new compounds and developments in the field of medicinal chemistry. This conference report highlights selected presentations on a novel KV1.5 blocker, a state-dependent CaV2.2 antagonist, therapeutic uses of macrocycles, a novel P2X7 antagonist, developments using the StaR technology platform, the optimization of a neuropeptide S receptor antagonist, and type 1 glycine transport modulators. Investigational drugs discussed include WYE-160020 (Wyeth), Trox-1 (Neuromed Pharmaceuticals Inc), ulimorelin (Tranzyme Pharma Inc), E-32224 (Ensemble Discovery Corp) and PF-03463275 (Pfizer Inc); the discontinued compound AZD-9056 is also highlighted.

Stennis Space Center goes to Washington Folklife Festival

NASA Image and Video Library

2008-07-03

A visitor to the Smithsonian Folklife Festival in Washington, D.C., examines a space shuttle main engine display provided by Stennis Space Center. Since 1975, Stennis has been responsible for testing every engine used in NASA's Space Shuttle Program.

Stennis Space Center goes to Washington Folklife Festival

NASA Technical Reports Server (NTRS)

2008-01-01

A visitor to the Smithsonian Folklife Festival in Washington, D.C., examines a space shuttle main engine display provided by Stennis Space Center. Since 1975, Stennis has been responsible for testing every engine used in NASA's Space Shuttle Program.

Population structure of the bacterial pathogen Xylella fastidiosa among street trees in Washington D.C.

PubMed

Harris, Jordan Lee; Balci, Yilmaz

2015-01-01

Bacterial leaf scorch, associated with the bacterial pathogen Xylella fastidiosa, is a widely established and problematic disease of landscape ornamentals in Washington D.C. A multi-locus sequence typing analysis was performed using 10 housekeeping loci for X. fastidiosa strains in order to better understand the epidemiology of leaf scorch disease in this municipal environment. Samples were collected from 7 different tree species located throughout the District of Columbia, consisting of 101 samples of symptomatic and asymptomatic foliage from 84 different trees. Five strains of the bacteria were identified. Consistent with prior data, these strains were host specific, with only one strain associated with members of the red oak family, one strain associated with American elm, one strain associated with American sycamore, and two strains associated with mulberry. Strains found for asymptomatic foliage were the same as strains from the symptomatic foliage on individual trees. Cross transmission of the strains was not observed at sites with multiple species of infected trees within an approx. 25 m radius of one another. X. fastidiosa strain specificity observed for each genus of tree suggests a highly specialized host-pathogen relationship.

Population Structure of the Bacterial Pathogen Xylella fastidiosa among Street Trees in Washington D.C.

PubMed Central

Harris, Jordan Lee; Balci, Yilmaz

2015-01-01

Bacterial leaf scorch, associated with the bacterial pathogen Xylella fastidiosa, is a widely established and problematic disease of landscape ornamentals in Washington D.C. A multi-locus sequence typing analysis was performed using 10 housekeeping loci for X. fastidiosa strains in order to better understand the epidemiology of leaf scorch disease in this municipal environment. Samples were collected from 7 different tree species located throughout the District of Columbia, consisting of 101 samples of symptomatic and asymptomatic foliage from 84 different trees. Five strains of the bacteria were identified. Consistent with prior data, these strains were host specific, with only one strain associated with members of the red oak family, one strain associated with American elm, one strain associated with American sycamore, and two strains associated with mulberry. Strains found for asymptomatic foliage were the same as strains from the symptomatic foliage on individual trees. Cross transmission of the strains was not observed at sites with multiple species of infected trees within an approx. 25 m radius of one another. X. fastidiosa strain specificity observed for each genus of tree suggests a highly specialized host-pathogen relationship. PMID:25815838

American Rhinologic Society

MedlinePlus

... 2017 6th Bulgarian-Italian Rhinology Friendship Meeting Sofia Hotel Balkan, Sofia, Bulgaria, December 1-3, 2017 9. ... place in a new venue, the Omni Shoreham Hotel in Washington, DC. An expanded footprint stretching from ...

Information through Cooperative Action Library Services in Metropolitan Washington. Annual Report, 1975-1976.

ERIC Educational Resources Information Center

Gell, Marilyn, Ed.

The Librarians Technical Committee of the Metropolitan Washington D.C. Council of Governments (COG) is responsible for developing cooperative programs among libraries in the Washington metropolitan area (including parts of Maryland and Virginia), among libraries of all types, and between libraries and other agencies. The committee facilitates use…

Kevlar/PMR-15 reduced drag DC-9 reverser stang fairing

NASA Technical Reports Server (NTRS)

Kawai, R. T.

1982-01-01

A reduced drag fairing for the afterbody enclosing the thrust reverser actuators on the DC-9 has been developed with Kevlar-49/PMR-15 advanced composite material. The improved fairing reduces airplane drag 1% compared to the production baseline. Use of composites reduces weight 40% compared to an equivalent metal fairing. The Kevlar-49/PMR-15 advanced composite is an organic matrix material system that can be used at temperatures up to 500 F.

Spreading Freedom and Saving Money. The Fiscal Impact of the D.C. Voucher Program

ERIC Educational Resources Information Center

Aud, Susan L.; Michos, Leon

2006-01-01

In August 2004 the first ever federally funded school voucher program began in Washington, D.C. Eligible students could attend a private school of their choice in the District of Columbia. Each participant received up to $7,500 for school tuition, fees, and transportation. In addition, the D.C. Public School System (DCPS) and D.C. charter school…

PROCEEDINGS OF REGIONAL RESEARCH CONFERENCE IN AGRICULTURAL EDUCATION (NEW BRUNSWICK, NEW JERSEY, NOVEMBER 9-11, 1966).

ERIC Educational Resources Information Center

Rutgers, The State Univ., New Brunswick, NJ. Dept. of Vocational-Technical Education.

SEVENTY-EIGHT EDUCATORS FROM 13 NORTHEASTERN STATES AND WASHINGTON, D.C. PARTICIPATED IN THE 3-DAY CONFERENCE FOCUSED ON TOPICS OF INTEREST TO BOTH STATE SUPERVISORS AND TEACHER EDUCATORS. MAJOR SPEECHES WERE (1) "A REVIEW OF RESEARCH IN AGRICULTURAL EDUCATION IN THE NORTH ATLANTIC REGION" BY G.M. LOVE, (2) "REVIEW AND SYNTHESIS OF…

78 FR 76177 - Sunshine Act Meeting Notice; Change of Time of Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... INTERNATIONAL TRADE COMMISSION [USITC SE-13-036] Sunshine Act Meeting Notice; Change of Time of Sunshine Act Meeting AGENCY HOLDING THE MEETING: United States International Trade Commission. DATE: December 13, 2013. NEW TIME: 9:30 a.m. PLACE: Room 101, 500 E Street SW., Washington, DC 20436, Telephone...

Experimental and Demonstration Manpower Project for Recruitment, Training, Placement and Followup of Rejected Armed Forces Volunteers in Baltimore, Maryland and Washington, D.C., March 1, 1965 to June 30, 1966. Final Report.

ERIC Educational Resources Information Center

National Committee for Children and Youth, Washington, DC.

This report contains an analysis of the efforts in 1965 and 1966 of the National Committee for Children and Youth (NCCY) to help the youth in Baltimore and Washington, D.C. who failed to meet the educational requirements for military enlistment. A description of the program includes: (1) background of the NCCY, (2) intake and followup process, (3)…

75 FR 15724 - National Register of Historic Places; Weekly Listing of Historic Properties

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

...., Washington, DC 20240; in person (by appointment), 1201 Eye St., NW., 8th floor, Washington, DC 20005; by fax... WASHINGTON Pierce County Blue Mouse Theatre, 2611 N. Proctor St., Tacoma, 09001235, LISTED, 1/13/10 (Movie...

17 CFR 9.13 - Publication of notice.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Publication of notice. 9.13 Section 9.13 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION RULES RELATING TO... Disciplinary Action or Access Denial Action § 9.13 Publication of notice. Whenever an exchange suspends, expels...

Accessible Bus Service in the Washington, D.C. Metropolitan Area.

DOT National Transportation Integrated Search

1983-01-01

The Washington Metropolitan Area Transit Authority (WMATA) began operation of lift-equipped fixed-route service on several of its Metrobus routes in July 1979. Using 151 Flxible buses equipped with Vapor front-door lift devices, WMATA made 8% of its ...

Mystery #13

Atmospheric Science Data Center

2013-04-22

... April.   C.   They are both landlocked.   D.   Soil in both countries has been subjected to increasing salinization. 2. ... NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Science Mission Directorate, Washington, D.C. The Terra spacecraft is managed ...

DC-9 Flight Demonstration Program with Refanned JT8D Engines. Volume 3; Performance and Analysis

NASA Technical Reports Server (NTRS)

1975-01-01

The JT8D-109 engine has a sea level static, standard day bare engine takeoff thrust of 73,840 N. At sea level standard day conditions the additional thrust of the JT8D-109 results in 2,040 kg additional takeoff gross weight capability for a given field length. Range loss of the DC-9 Refan airplane for long range cruise was determined. The Refan airplane demonstrated stall, static longitudinal stability, longitudinal control, longitudinal trim, minimum control speeds, and directional control characteristics similar to the DC-9-30 production airplane and complied with airworthiness requirements. Cruise, climb, and thrust reverser performance were evaluated. Structural and dynamic ground test, flight test and analytical results substantiate Refan Program requirements that the nacelle, thrust reverser hardware, and the airplane structural modifications are flightworthy and certifiable and that the airplane meets flutter speed margins. Estimated unit cost of a DC-9 Refan retrofit program is 1.338 million in mid-1975 dollars with about an equal split in cost between airframe and engine.

78 FR 77169 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

...., Washington, DC 20210. Signed at Washington, DC, this 6th day of December 2013. Michael W. Jaffe, Certifying... 11/29/13] Date of Date of TA-W Subject firm (petitioners) Location institution petition 83239 Fenton Gift Shops, Inc. Williamstown, WV......... 11/25/13 11/22/13 (Company). 83240 Pepperidge Farm Campbell...

5 CFR 591.215 - Where does OPM collect prices in the COLA and DC areas?

Code of Federal Regulations, 2011 CFR

2011-01-01

.... Virgin Islands also has two survey areas: the Island of St. Croix and the Islands of St. Thomas and St.../Caguas area. 2 U.S. Virgin Islands St. Croix. St. Thomas/St. John area. 3 Washington, DC-DC District of...

Five years (2000-2004) of post-reconstruction monitoring of freshwater tidal wetlands in the urban Anacostia River, Washington, D.C. USA

USGS Publications Warehouse

Hammerschlag, D.; Krafft, C.

2006-01-01

The Anacostia River in Washington, D.C. USA consisted of over 809 hectares (2000 acres) of freshwater tidal wetlands before mandatory dredging removed most of them in the first half of the 20th century. Much of this13 kilometer (8 mile) reach was transferred to the National Park Service (NPS). Planning processes in the 1980's envisioned a restoration (rejuvenation) of some wetlands for habitat, aesthetics, water quality and interpretative purposes. Subsequently, the U.S. Army Corps of Engineers in a cost share agreement with the District of Columbia reconstructed wetlands on NPS lands at Kenilworth - 12.5 hectares (1993), Kingman 27 hectares (2000), a Fringe Marsh - 6.5 hectares (2003) and is currently constructing Heritage Marsh - 2.5 hectares (2005/2006). The USGS Patuxent Wildlife Research Center in conjunction with the University of Maryland Biological Engineering Department was contracted to conduct post-reconstruction monitoring (2000-2004) to document the relative success and progress of the Kingman Marsh reconstruction primarily based on vegetative response but also in conjunction with seed bank and soil characteristics. Results from Kingman were compared to Kenilworth Marsh (reconstructed 7 years prior), Dueling Creek Marsh (last best remaining freshwater tidal wetland bench in the urbanized Anacostia watershed) and Patuxent River Marsh (in a more natural adjacent watershed). Vegetation establishment was initially strong at Kingman, but declined rapidly as measured by cover, richness, diversity, etc. under grazing pressure from resident Canada geese and associated reduction in sediment levels. This decline did not occur at the other wetlands. The decline occurred despite a substantial seed bank that was sustained primarily be water born propagules. Soil development, as true for most juvenile wetlands, was slow with almost no organic matter accumulation. By 2004 only two of 7 planted species remained (mostly Peltandra virginica) at Kingman which did provide

Highlights from the 24th Conference on Retroviruses and Opportunistic Infections: 13-16 February 2017, Seattle, Washington, USA.

PubMed

Crowell, Trevor A; Lyall, Hermione; Malatinkova, Eva; Bhagani, Sanjay; Hsu, Denise; Colby, Donn J; Polyak, Christina; Psomas, Christina; Hill, Andrew; Gathogo, Esther N; Trypsteen, Wim; Vandekerckhove, Linos; Kinloch, Sabine

2017-04-01

From the 13th to 16th February 2017, researchers from around the world convened for the 24th annual Conference on Retroviruses and Opportunistic Infections (CROI) at the Washington State Convention Center in Seattle, Washington. The conference was organised by the International Antiviral Society-USA (IAS-USA) in partnership with the CROI Foundation. The conference included over 1000 oral and poster presentations of peer-reviewed original research as well as lectures and symposia featuring insights from leading basic, translational and clinical researchers. Highlighted here are key data presented at the conference.

9 CFR 354.13 - Supervision.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Supervision. 354.13 Section 354.13... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Basis of Service § 354.13 Supervision. All inspection service shall be subject to supervision at all times by the station supervisor, circuit...

9 CFR 354.13 - Supervision.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Supervision. 354.13 Section 354.13... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Basis of Service § 354.13 Supervision. All inspection service shall be subject to supervision at all times by the station supervisor, circuit...

9 CFR 354.13 - Supervision.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Supervision. 354.13 Section 354.13... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Basis of Service § 354.13 Supervision. All inspection service shall be subject to supervision at all times by the station supervisor, circuit...

9 CFR 354.13 - Supervision.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Supervision. 354.13 Section 354.13... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Basis of Service § 354.13 Supervision. All inspection service shall be subject to supervision at all times by the station supervisor, circuit...

9 CFR 354.13 - Supervision.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Supervision. 354.13 Section 354.13... CERTIFICATION VOLUNTARY INSPECTION OF RABBITS AND EDIBLE PRODUCTS THEREOF Basis of Service § 354.13 Supervision. All inspection service shall be subject to supervision at all times by the station supervisor, circuit...

76 FR 32016 - [Docket No. FMCSA-2005-23238; FMCSA-2006-25246; FMCSA-2008-0106; FMCSA-2009-0086

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-02

..., 1200 New Jersey Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except..., SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The... Avenue, SE., Room W64-224, Washington, DC 20590-0001. Office hours are from 8:30 a.m. to 5 p.m. Monday...

75 FR 69660 - Cross-Media Electronic Reporting Rule State Authorized Program Revision Approval: State of Hawaii

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9226-9] Cross-Media Electronic Reporting Rule State...: Notice. SUMMARY: This notice announces EPA's approval, under regulations for Cross-Media Electronic..., NW., Washington, DC 20460. SUPPLEMENTARY INFORMATION: On October 13, 2005, the final Cross-Media...

Social Marketing and the "New" Technology: Proceedings of a Washington Roundtable (Washington, DC, March 25, 1998).

ERIC Educational Resources Information Center

Academy for Educational Development, Washington, DC.

This document examines some of the key issues raised during the second Washington Roundtable on Social Marketing, convened by the Academy for Educational Development (AED) in 1998. AED invited participants to examine whether the interactive technologies that are revolutionizing commercial marketing--personal computers, the Internet (especially the…

Capital Drag: kinging in Washington, DC.

PubMed

Patterson, Jennifer Lyn

2002-01-01

Through individual interviews with three DC drag kings and detailed, first-person accounts of their performances, I examine the role the kings play within the lesbian community at Club Chaos in Dupont Circle. My interviews address how and why the kings started performing, how their drag characters relate to their everyday personalities and experiences as lesbian women, why performing in drag is important to them, why drag performances are important to the women who attend their shows, and how gay men and drag queens have responded to their performances. My descriptions of the kings' performances, the audience response, and the atmosphere they create at the club reflect my viewpoint as a lesbian audience participant who has much appreciation for drag queens and much curiosity about the burgeoning drag king scene. I conclude that drag kings provide a valuable service to lesbian communities by creating a safe, supportive environment in which lesbian performers and audience members can celebrate and explore their relationships to female masculinities and queer sexualities.

"Comets, Origins, and Life:” Promoting Interdisciplinary Science in Secondary and Middle Schools in the Washington, DC and Saint Louis, MO Metro Areas

NASA Astrophysics Data System (ADS)

Bonev, Boncho; Gibb, E. L.; Brewer, G.; Novak, R.; Mandell, A. M.; Seaton, P.; Price, J.; Long, T.; Bahar, S.; Edwards, S. S.

2010-10-01

Developing a full-year program to support secondary and middle school science education is a key part of the "broader impact” component of NSF Grant AST- 0807939 (PI/Co-PI Bonev/Gibb). This program is realized at two stages: (1) a professional development course for teachers is offered during the summer; (2) during the subsequent academic year we collaborate with educators in lessons planning or curriculum development as demanded in their particular schools. We successfully offered the course “ Comets, Origins, and Life: Interdisciplinary Science in the Secondary Classroom ” (45 contact hours; 3 credits) in the summers of 2009 and 2010 at the Catholic University of America. This class demonstrates how a complex hypothesis - for the delivery of water and prebiotic organic matter to early Earth - is being tested by integrating astronomy, physics, chemistry, biology, and Earth and planetary science. Collaborations with participants from the 2009 class include curriculum development within the Earth Science program in Prince Georges county, MD and strengthening science in Washington DC public schools. Our next step is to offer our class in the Saint Louis, MO area. The main challenge in our work with educators is not to present them with "interesting information", but to fit what we offer within the very particular curriculum expectations of their school districts. These curriculum expectations often vary from district to district and sometimes from year to year. We gratefully acknowledge the support by the NSF, allowing to fully integrate our research area into education. We also gratefully acknowledge our collaborations with the Goddard Center for Astrobiology and the Howard B. Owens Science Center (both in MD) in developing our class curriculum. Educators interested in this program can contact Boncho Bonev (bonev@cua.edu; for the Washington DC and Baltimore, MD areas) and Erika Gibb (gibbe@umsl.edu; for the Saint Louis, MO area).

77 FR 30440 - Anchorage; Change to Cottonwood Island Anchorage, Columbia River, Oregon and Washington

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590-0001... screen, insert ``USCG-2011-0348'' in the Docket ID box, press Enter, and then click on the balloon shape... ground floor of the Department of Transportation West Building, 1200 New Jersey Avenue SE., Washington...

13 CFR 313.9 - Records.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Records. 313.9 Section 313.9... ADJUSTMENT ASSISTANCE Administrative Provisions § 313.9 Records. Communities that receive assistance under this part are subject to the records requirements set out in § 302.14 of this chapter. ...

13 CFR 313.9 - Records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Records. 313.9 Section 313.9... ADJUSTMENT ASSISTANCE Administrative Provisions § 313.9 Records. Communities that receive assistance under this part are subject to the records requirements set out in § 302.14 of this chapter. ...

13 CFR 313.9 - Records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Records. 313.9 Section 313.9... ADJUSTMENT ASSISTANCE Administrative Provisions § 313.9 Records. Communities that receive assistance under this part are subject to the records requirements set out in § 302.14 of this chapter. ...

36 CFR 9.13 - Performance bond.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Performance bond. 9.13... MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of operations the operator shall be required to file a suitable performance bond with satisfactory surety...

36 CFR 9.13 - Performance bond.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Performance bond. 9.13... MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of operations the operator shall be required to file a suitable performance bond with satisfactory surety...

36 CFR 9.13 - Performance bond.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Performance bond. 9.13... MINERALS MANAGEMENT Mining and Mining Claims § 9.13 Performance bond. (a) Upon approval of a plan of operations the operator shall be required to file a suitable performance bond with satisfactory surety...

Parental perceived built environment measures and active play in Washington DC metropolitan children.

PubMed

Roberts, Jennifer D; Knight, Brandon; Ray, Rashawn; Saelens, Brian E

2016-06-01

Previous research identified associations between perceived built environment and adult physical activity; however, fewer studies have explored associations in children. The Built Environment and Active Play (BEAP) Study examined relationships between children's active play and parental perceptions of home neighborhood built environments within the Washington, DC metropolitan area (DMV). With this cross-sectional study, a questionnaire was administered in 2014 to parents of children (7-12 years old) residing in the DMV. Data were collected on children's active play, home built environment parental perceptions, and demographics. Active play response data were dichotomized by whether the child did or did not meet the 60-min/day Physical Activity Guidelines for Americans (PAGAs) recommendation. Perceived home neighborhood built environment data were also dichotomized. Chi-square tests determined differences in parental perceived built environment measures between active and non-active child groups. Logistic regression assessed the association of parental perceived built environment variables with active play while adjusting for demographic variables. The BEAP Study population (n = 144) included a uniquely diverse population of children with 23.7% African Americans and 10.4% Asian Americans. A statistically significant greater proportion of active children's parents agreed with the importance of neighborhood esthetics, active play areas, walkability and safety as compared to the parents of non-active children. Fully adjusted logistic regression models demonstrated that some parental perceived built environment measures (e.g. access to play equipment) were predictors of their children meeting the 60-min/day PAGA recommendation. Our findings support the important role of home neighborhood built environment perceptions on childhood active play.

Lithologic Coring in the Lower Anacostia Tidal Watershed, Washington, D.C., July 2002

USGS Publications Warehouse

Tenbus, Frederick J.

2003-01-01

Little is known about the volumetric flux of ground water to the lower tidal Anacostia River, or whether ground-water flow is an important component of the contaminant load in this part of the Anacostia River. The watershed is in the eastern part of Washington, D.C., and has been subjected to over 200 years of urbanization and modifications of the river channel and nearby land areas. These anthropogenic factors, along with tidal fluctuations in the river, make ground-water data collection and interpretations difficult. The U.S. Geological Survey is cooperating with the District of Columbia Department of Health, Environmental Health Administration, Bureau of Environmental Quality, Water Quality Division, in a study to assess nonpoint-source pollution from ground water into the lower tidal Anacostia River. Lithologic cores from drilling activities conducted during July 2002 in the study area have been interpreted in the context of geologic and hydrogeologic information from previous studies in the lower Anacostia tidal watershed. These interpretations can help achieve the overall project goals of characterizing ground-water flow and contaminant load in the study area. Hydrostratigraphic units encountered during drilling generally consisted of late Pleistocene to Holocene fluvial deposits overlying Cretaceous fluvial/deltaic deposits. Cores collected in Beaverdam Creek and the Anacostia River indicated high- and low-energy environments of deposition, respectively. Two cores collected near the river showed different types of anthropogenic fill underlain by low-energy deposits, which were in turn underlain by sand and gravel. A third core collected near the river consisted primarily of sand and gravel with no artificial fill.

An Archeological Survey, Initial Site Testing and Geomorphic Study of Ditches 7, 13 and Lower Buffalo Creek in Craighead, Mississippi and Poinsett Counties, Arkansas.

DTIC Science & Technology

1988-04-01

of the Rebellion. Government Printing Office, Washington, D.C. United States Department of the Interior 1974 hLa Lak Wilderness Study Summary. Fish...2 9 2 X 13 50 B25 3 12 X 15 51 B26 3 18 5 26 52 B27 3 27 1 X 31 53 B28 5 16 9 X 30 54 B29 6 20 7 4 X 37 55 B30 9 12 X 21 56 B31 7 21 12 1 X 41 FSN LOC...20 A18 1 I 25 A23 1 1 26 A24 1 1 FSN LOC 0 DR UP H C PFLK SFLK IFLK FCR BT UNNOD TOTAL 30 84 1 1 49 B24 1 1 50 B25 2 2 51 B26 1 1 52 B27 1 1 57 B33 1

9 CFR 318.10 - Prescribed treatment of pork and products containing pork to destroy trichinae.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Agriculture Building, Food Safety and Inspection Service, U.S. Department of Agriculture, Washington, DC 20250..., Food Safety and Inspection Service, U.S. Department of Agriculture, Washington, DC 20250 or at the... products containing pork to destroy trichinae. 318.10 Section 318.10 Animals and Animal Products FOOD...

Hearings on the President's Youth Education and Employment Initiative. Hearings Before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor, House of Representatives, 96th Congress, Second Session, on H.R. 6711. Hearings Held in Washington, D.C. on February 25, 26, 27, 28; March 3, 4, 5, 6, and 13, 1980.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

These congressional hearings contain testimony given in Washington, D.C. at nine hearings pertinent to the H.R. 6711 (Youth Act of 1980) and H.R. 6897 (Amendments to the Elementary Secondary Education Act of 1965). (These are bills to extend the authorization and improve youth training and employment programs, to extend the authorization of the…

75 FR 47260 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of meeting. Date and Time: Friday, August 13, 2010; 9:30 a.m. EDT. Place: 624 9th St., NW., Room 540, Washington, DC 20425. Meeting Agenda This meeting is open to the public. I. Approval of...

Ellis T. Cox: pragmatist with a public conscience. [Power; environmental concerns of Potomac Electric Co. for Washington, DC area

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

Not Available

1978-05-01

A profile of Potomac Electric Power Co. executive Ellis T. Cox EPRI Advisory Board member the obligation he feels for preserving the unique qualities of the Washington, D.C. area by installing power plant pollution equipment, burning low-sulfur coal, and setting an example of concern for other companies and the legislators. Cox feels a commitment to not only meet civic responsibilities, but to demonstrate that an efficient, cost-effective company can also protect the environment. He sets long-term fuel supplies as a high priority for utility research and development and sees no alternative to shifts away from petroleum and further development ofmore » nuclear generating power. His other concerns are for streamlining the regulatory process, demonstrating the Civex process as an alternative fuel cycle, and a continuation of the joint efforts of utilities and the Electric Power Research Institute to solve practical problems of pollution control and develop new fuels and new combustion technologies.« less

Amplification of earthquake ground motions in Washington, DC, and implications for hazard assessments in central and eastern North America

USGS Publications Warehouse

Pratt, Thomas L.; Horton, J. Wright; Munoz, Jessica; Hough, Susan E.; Chapman, Martin C.; Olgun, C. Guney

2017-01-01

The extent of damage in Washington, DC, from the 2011 Mw 5.8 Mineral, VA, earthquake was surprising for an epicenter 130 km away; U.S. Geological Survey “Did-You-Feel-It” reports suggest that Atlantic Coastal Plain and other unconsolidated sediments amplified ground motions in the city. We measure this amplification relative to bedrock sites using earthquake signals recorded on a temporary seismometer array. The spectral ratios show strong amplification in the 0.7 to 4 Hz frequency range for sites on sediments. This range overlaps with resonant frequencies of buildings in the city as inferred from their heights, suggesting amplification at frequencies to which many buildings are vulnerable to damage. Our results emphasize that local amplification can raise moderate ground motions to damaging levels in stable continental regions, where low attenuation extends shaking levels over wide areas and unconsolidated deposits on crystalline metamorphic or igneous bedrock can result in strong contrasts in near-surface material properties.

9 CFR 355.13 - Sanitation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Sanitation. 355.13 Section 355.13 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE AGENCY... CERTIFICATION CERTIFIED PRODUCTS FOR DOGS, CATS, AND OTHER CARNIVORA; INSPECTION, CERTIFICATION, AND...

Father Secchi Goes to Washington

NASA Astrophysics Data System (ADS)

McCarthy, M. F.

1994-12-01

In 1848 a small group of Jesuit refugees arrived at Georgetown College near Washington, D.C. Among them was a young priest, Angelo Secchi, who had finished theology studies in Rome, but had not been able to complete his final examinations. This done successfully, Secchi turned to astronomy and the new facilities of the Georgetown College Observatory, directed by its founder, Fr. James Curley. During his two years in Washington, Secchi studied physics, wrote an article on Electrical Rheometry for the Smithsonian Institution, and formed a friendship with Matthew Fontaine Maury of the U.S. Navy, who headed the Chart Service and in 1844 was named superintendent of the National Observatory. This was later named the U.S. Naval Observatory. Secchi's friendships formed during the Washington visit proved most helpful for relations between European astronomers and U.S. colleagues. Secchi, after his return to Rome constructed the Observatory of the Collegio Romano atop the baroque Church of St. Ignatius in Rome and began his work in spectral classification of stars.

13 CFR 315.9 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Hearings. 315.9 Section 315.9... ASSISTANCE FOR FIRMS Certification of Firms § 315.9 Hearings. EDA will hold a public hearing on an accepted... proceedings submits a request for a hearing no later than 10 days after the date of publication of the notice...

13 CFR 315.9 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Hearings. 315.9 Section 315.9... ASSISTANCE FOR FIRMS Certification of Firms § 315.9 Hearings. EDA will hold a public hearing on an accepted... proceedings submits a request for a hearing no later than 10 days after the date of publication of the notice...

Scaling of economic benefits from Green Roof implementation in Washington, DC.

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

Niu, H.; Clark, C. E.; Zhou, J.

2010-06-01

Green roof technology is recognized for mitigating stormwater runoff and energy consumption. Methods to overcome the cost gap between green roofs and conventional roofs were recently quantified by incorporating air quality benefits. This study investigates the impact of scaling on these benefits at the city-wide scale using Washington, DC as a test bed because of the proposed targets in the 20-20-20 vision (20 million ft{sup 2} by 2020) articulated by Casey Trees, a nonprofit organization. Building-specific stormwater benefits were analyzed assuming two proposed policy scenarios for stormwater fees ranging from 35 to 50% reduction for green roof implementation. Heat fluxmore » calculations were used to estimate building-specific energy savings for commercial buildings. To assess benefits at the city scale, stormwater infrastructure savings were based on operational savings and size reduction due to reduced stormwater volume generation. Scaled energy infrastructure benefits were calculated using two size reductions methods for air conditioners. Avoided carbon dioxide, nitrogen oxide (NOx), and sulfur dioxide emissions were based on reductions in electricity and natural gas consumption. Lastly, experimental and fugacity-based estimates were used to quantify the NOx uptake by green roofs, which was translated to health benefits using U.S. Environmental Protection Agency models. The results of the net present value (NPV) analysis showed that stormwater infrastructure benefits totaled $1.04 million (M), while fee-based stormwater benefits were $0.22-0.32 M/y. Energy savings were $0.87 M/y, while air conditioner resizing benefits were estimated at $0.02 to $0.04 M/y and avoided emissions benefits (based on current emission trading values) were $0.09 M-0.41 M/y. Over the lifetime of the green roof (40 years), the NPV is about 30-40% less than that of conventional roofs (not including green roof maintenance costs). These considerable benefits, in concert with current and

Scaling of economic benefits from green roof implementation in Washington, DC.

PubMed

Niu, Hao; Clark, Corrie; Zhou, Jiti; Adriaens, Peter

2010-06-01

Green roof technology is recognized for mitigating stormwater runoff and energy consumption. Methods to overcome the cost gap between green roofs and conventional roofs were recently quantified by incorporating air quality benefits. This study investigates the impact of scaling on these benefits at the city-wide scale using Washington, DC as a test bed because of the proposed targets in the 20-20-20 vision (20 million ft(2) by 2020) articulated by Casey Trees, a nonprofit organization. Building-specific stormwater benefits were analyzed assuming two proposed policy scenarios for stormwater fees ranging from 35 to 50% reduction for green roof implementation. Heat flux calculations were used to estimate building-specific energy savings for commercial buildings. To assess benefits at the city scale, stormwater infrastructure savings were based on operational savings and size reduction due to reduced stormwater volume generation. Scaled energy infrastructure benefits were calculated using two size reductions methods for air conditioners. Avoided carbon dioxide, nitrogen oxide (NO(x)), and sulfur dioxide emissions were based on reductions in electricity and natural gas consumption. Lastly, experimental and fugacity-based estimates were used to quantify the NO(x) uptake by green roofs, which was translated to health benefits using U.S. Environmental Protection Agency models. The results of the net present value (NPV) analysis showed that stormwater infrastructure benefits totaled $1.04 million (M), while fee-based stormwater benefits were $0.22-0.32 M/y. Energy savings were $0.87 M/y, while air conditioner resizing benefits were estimated at $0.02 to $0.04 M/y and avoided emissions benefits (based on current emission trading values) were $0.09 M-0.41 M/y. Over the lifetime of the green roof (40 years), the NPV is about 30-40% less than that of conventional roofs (not including green roof maintenance costs). These considerable benefits, in concert with current and

The White House Conference on Library and Information Services (Washington, D.C., July 9-13, 1991).

ERIC Educational Resources Information Center

White House Conference on Library and Information Services.

Designed for use by participants in the 1991 White House Conference on Library and Information Services (WHCLIS2), this guide begins with an overview of the White House Conferences on Library and Information Services, including background information on the 1979 Conference (WHCLIS) and an introduction to the 1991 Conference. Also in the first of…

77 FR 12371 - Notification of Citizens Coinage Advisory Committee February 28, 2012, Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-29

...: Conference Room A, United States Mint, 801 9th Street NW., Washington, DC 20220. Subject: Review and... CONTACT: Andy Fishburn, United States Mint Liaison to the CCAC; 801 9th Street NW., Washington, DC 20220...

Seepage tests on No Name Creek, Colville Indian Reservation, Washington, May 12-13, 1977

USGS Publications Warehouse

MacNish, Robert D.

1977-01-01

To gain information for a water-management situation, a seepage test was performed on May 12-13, 1977, on a reach of No Name Creek on the Colville Indian Reservation in north-central Washington. On May 13, injection of a concentrated brine at the head of the test reach permitted chloride-concentration data to be combined with the discharge measurements made to define the pattern of gain and loss along the reach. Equations describing discharge and chloride mass balance were used to determine this pattern of gain and loss. The seepage tests showed that the streamflow gain of at least 0.58 cfs from springflow contributions was offset by losses of at least 0.59 cfs over the same reach. (Woodard-USGS)

1967 Washington timber harvest.

Treesearch

Brian R. Wall

1968-01-01

Washington's 1967 timber harvest declined to 5.9 billion board feet, 2.3 percent below the 1966 harvest. The cut on public lands remained about the same as in 1966 with a 6.7-percent increase in public cut in eastern Washington, offsetting a 2.2-percent decrease in western Washington. The Indian lands had the greatest increase in harvest, up 35 million board feet...

78 FR 20357 - NASA Advisory Council; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice: 13-035] NASA Advisory Council; Meeting... Space Administration announces a meeting of the NASA Advisory Council (NAC). DATES: Wednesday, April 24...: NASA Headquarters, 300 E Street SW., Room 9H40, Program Review Center (PRC), Washington, DC, 20456 FOR...

78 FR 41804 - NASA Advisory Council; Meeting.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-11

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Notice: (13-077)] NASA Advisory Council; Meeting... Space Administration announces a meeting of the NASA Advisory Council (NAC). DATES: Wednesday, July 31... ADDRESSES: NASA Headquarters, Room 9H40, Program Review Center, 300 E Street SW., Washington, DC 20456 FOR...

9 CFR 166.13 - Licensee responsibilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Licensee responsibilities. 166.13 Section 166.13 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.13 Licensee...

9 CFR 166.13 - Licensee responsibilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Licensee responsibilities. 166.13 Section 166.13 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.13 Licensee...

9 CFR 166.13 - Licensee responsibilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Licensee responsibilities. 166.13 Section 166.13 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.13 Licensee...

9 CFR 166.13 - Licensee responsibilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Licensee responsibilities. 166.13 Section 166.13 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.13 Licensee...

9 CFR 166.13 - Licensee responsibilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Licensee responsibilities. 166.13 Section 166.13 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE SWINE HEALTH PROTECTION SWINE HEALTH PROTECTION General Provisions § 166.13 Licensee...

M9.1 Cascadia Subduction Zone Earthquake Tsunami Inundation Modeling of Sequim Bay and Lopez Island, Washington

NASA Astrophysics Data System (ADS)

Lee, C. J.; Cakir, R.; Walsh, T. J.; LeVeque, R. J.; Adams, L. M.; Gonzalez, F. I.

2016-12-01

The Strait of Juan de Fuca and adjacent coastal zone are prone to tsunami hazard triggered by a M9+ Cascadia Subduction Zone (CSZ) earthquake. In addition to the numerous tsunami deposits observed on the outer coast, there is geological evidence for nine sandy or muddy tsunami layers deposited in last 2500-year period in a tidal marsh area of Discovery Bay, Northeastern Olympic Peninsula, Washington (Williams et al., 2005, The Holocene, v. 15, no. 1). Thus, it is important to assess the potential tsunami hazard due to a future M9+ CSZ earthquake event that may impact local communities in and near Discovery Bay area . In this study, we conducted tsunami simulations using Clawpack-GeoClaw and the earthquake source scenario M9.1 CSZ, designated as "L1" (Witter et al., 2011, Oregon DOGAMI Special Paper 43). A fine-resolution (1/3 arc-second) NOAA digital elevation model (DEM) was used to provide a high resolution tsunami inundation simulation in Sequim Bay (about 5 miles west of Discovery Bay), Clallam county and Lopez Island, San Juan County. The test gauges, set around major infrastructures and properties, provided estimates of wave height, wave velocity, and wave arrival time. The results will contribute to further improving mitigation planning and emergency response efforts of the counties.

Aerosol composition and variability in the Baltimore-Washington, DC region

NASA Astrophysics Data System (ADS)

Beyersdorf, A. J.; Ziemba, L. D.; Chen, G.; Corr, C. A.; Crawford, J. H.; Diskin, G. S.; Moore, R. H.; Thornhill, K. L.; Winstead, E. L.; Anderson, B. E.

2015-08-01

In order to utilize satellite-based aerosol measurements for the determination of air quality, the relationship between aerosol optical properties (wavelength-dependent, column-integrated extinction measured by satellites) and mass measurements of aerosol loading (PM2.5 used for air quality monitoring) must be understood. This connection varies with many factors including those specific to the aerosol type, such as composition, size and hygroscopicity, and to the surrounding atmosphere, such as temperature, relative humidity (RH) and altitude, all of which can vary spatially and temporally. During the DISCOVER-AQ (Deriving Information on Surface conditions from Column and Vertically Resolved Observations Relevant to Air Quality) project, extensive in-situ atmospheric profiling in the Baltimore, MD-Washington, DC region was performed during fourteen flights in July 2011. Identical flight plans and profile locations throughout the project provide meaningful statistics for determining the variability in and correlations between aerosol loading, composition, optical properties and meteorological conditions. Measured water-soluble aerosol mass was composed primarily of ammonium sulfate (campaign average of 32 %) and organics (57 %). A distinct difference in composition was observed with high-loading days having a proportionally larger percentage of ammonium sulfate (up to 49 %) due to transport from the Ohio River Valley. This composition shift caused a change in the aerosol water-uptake potential (hygroscopicity) such that higher relative contributions of ammonium sulfate increased the bulk aerosol hygroscopicity. These days also tended to have higher relative humidity causing an increase in the water content of the aerosol. Conversely, low aerosol loading days had lower ammonium sulfate and higher black carbon contributions causing lower single scattering albedos (SSAs). The average black carbon concentrations were 240 ng m-3 in the lowest 1 km decreasing to 35 ng m-3

75 FR 62184 - Notification of Citizens Coinage Advisory Committee October 26, 2010 Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-07

... (Room A), United States Mint, 801 9th Street, NW., Washington, DC 20220. Subject: Review and discuss... the CCAC; 801 9th Street, NW., Washington, DC 20220; or call 202-354-7200. Any member of the public...

75 FR 25925 - United States Mint

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

..., United States Mint, 801 9th Street, NW., Washington, DC 20220. Subject: Review and discuss obverse and..., United States Mint Liaison to the CCAC; 801 9th Street, NW., Washington, DC 20220; or call 202-354-7200...

76 FR 73019 - Citizens Coinage Advisory Committee November 29, 2011; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

...: Conference Room A, United States Mint, 801 9th Street NW., Washington, DC 20220. Subject: Review and... the CCAC; 801 9th Street NW., Washington, DC 20220; or call (202) 354-6700. Any member of the public...

5 CFR 591.216 - How does OPM combine survey data for the DC area and for COLA areas with multiple survey areas?

Code of Federal Regulations, 2011 CFR

2011-01-01

... DC area and for COLA areas with multiple survey areas? 591.216 Section 591.216 Administrative... combine survey data for the DC area and for COLA areas with multiple survey areas? (a) Washington, DC... equal weights to compute an overall average by item for the DC area. (b) COLA areas with multiple survey...

5 CFR 591.216 - How does OPM combine survey data for the DC area and for COLA areas with multiple survey areas?

Code of Federal Regulations, 2014 CFR

2014-01-01

... DC area and for COLA areas with multiple survey areas? 591.216 Section 591.216 Administrative... combine survey data for the DC area and for COLA areas with multiple survey areas? (a) Washington, DC... equal weights to compute an overall average by item for the DC area. (b) COLA areas with multiple survey...

5 CFR 591.216 - How does OPM combine survey data for the DC area and for COLA areas with multiple survey areas?

Code of Federal Regulations, 2010 CFR

2010-01-01

... DC area and for COLA areas with multiple survey areas? 591.216 Section 591.216 Administrative... combine survey data for the DC area and for COLA areas with multiple survey areas? (a) Washington, DC... equal weights to compute an overall average by item for the DC area. (b) COLA areas with multiple survey...

5 CFR 591.216 - How does OPM combine survey data for the DC area and for COLA areas with multiple survey areas?

Code of Federal Regulations, 2013 CFR

2013-01-01

... DC area and for COLA areas with multiple survey areas? 591.216 Section 591.216 Administrative... combine survey data for the DC area and for COLA areas with multiple survey areas? (a) Washington, DC... equal weights to compute an overall average by item for the DC area. (b) COLA areas with multiple survey...

5 CFR 591.216 - How does OPM combine survey data for the DC area and for COLA areas with multiple survey areas?

Code of Federal Regulations, 2012 CFR

2012-01-01

... DC area and for COLA areas with multiple survey areas? 591.216 Section 591.216 Administrative... combine survey data for the DC area and for COLA areas with multiple survey areas? (a) Washington, DC... equal weights to compute an overall average by item for the DC area. (b) COLA areas with multiple survey...

75 FR 6791 - Notification of Citizens Coinage Advisory Committee February 2010 Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

..., United States Mint, 801 9th Street NW., Washington, DC 20220. Subject: Review 2011 First Spouse Gold Coin... the CCAC, 801 9th Street, NW., Washington, DC 20220; or call 202-354-7200. Any member of the public...

78 FR 31633 - Meeting of Citizen Coinage Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... public may attend the meeting at the United States Mint, 801 9th Street NW., Washington, DC, Conference..., United States Mint Liaison to the CCAC; 801 9th Street NW., Washington, DC 20220; or call 202-354-7200...

78 FR 50041 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings TIME AND DATE: 10:00 a.m., Friday, September 13, 2013. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance, Examinations, and Enforcement Matters. In the event that...

76 FR 24464 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings TIME AND DATE: 11 a.m., Friday, May 13, 2011. PLACE: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance and Enforcement Matters. CONTACT PERSON FOR MORE INFORMATION...

ADCIS Conference Proceedings. Computer-Based Instruction (28th, Washington, D.C., November 10-13, 1986).

ERIC Educational Resources Information Center

Association for the Development of Computer-based Instructional Systems.

This volume is divided into full formal paper manuscripts and 200-word abstracts of presentations that were made without submitting formal papers. The 73 papers presented in full represent recent research and applications in the field of computer-based instruction. They are organized into 13 sections by special interest group: (1) Computer-Based…

NPDES Permit for \\tWashington Metropolitan Area Transit Authority (WMATA) Mississippi Avenue Pumping Station

EPA Pesticide Factsheets

Under National Pollutant Discharge Elimination System permit number DC0000337, the Washington Metropolitan Area Transit Authority (WMATA) is authorized to dischargefrom a facility to receiving waters named Oxon Run.

9 CFR 78.13 - Other movements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Other movements. 78.13 Section 78.13... Interstate Movement of Cattle Because of Brucellosis § 78.13 Other movements. The Administrator may, upon request in specific cases, permit the interstate movement of cattle not otherwise provided for in this...

78 FR 24300 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... New Jersey Avenue SE., West Building Ground Floor, Room W12-140, Washington, DC 20590-0001. Hand Delivery or Courier: West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC...-140 on the ground level of the West Building, 1200 New Jersey Avenue SE., Washington, DC, between 9 a...

75 FR 61989 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-8-31, DC-8-32, DC-8-33, DC-8-41...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-07

... Airworthiness Limitations inspections (ALIs). This AD results from a design review of the fuel tank systems. We... inspections (ALIs). Relevant Service Information We reviewed Boeing DC-8 Special Compliance Item Report, MDC..., Revision C, dated January 5, 2010; or Revision D, dated June 9, 2010. (2) ALI 30-1 ``DC-8 Pneumatic System...

Examining the Influence of a New Light Rail Line on the Health of a Demographically Diverse and Understudied Population within the Washington, D.C. Metropolitan Area: A Protocol for a Natural Experiment Study

PubMed Central

Saksvig, Brit Irene; Brachman, Micah L.; Durand, Casey P.

2018-01-01

Approximately two-thirds of adults and youth in Prince George’s County, Maryland, a suburb of Washington, D.C. are overweight or obese and less than half are achieving daily physical activity recommendations. Active transportation (AT), such as walking, biking or using public transportation (PT), is a strategic pathway to improving physical activity levels and thus reducing excess weight. Utilizing an expansion of the Washington, D.C. area transportation system with a new light rail line, the Purple Line Outcomes on Transportation (PLOT) Study will exam pre- and post-Purple Line PT use, AT behaviors and attitudes and physical activity among Prince George’s County adults and youth. The PLOT Study will take advantage of this natural experiment in an area enduring significant racial/ethnic and gender-based overweight or obesity and physical inactivity disparities. While similar natural experiments on AT have been conducted in other U.S. cities, those studies lacked diverse and representative samples. To effectively evaluate these physical activity outcomes among this population, efforts will be used to recruit African American and Latino populations, the first and second most common racial/ethnic groups in Prince George’s County. Finally, the PLOT Study will also examine how contextual effects (e.g., neighborhood built environment) impact PT, AT and physical activity.

Defining Care Patterns and Outcomes Among Persons Living with HIV in Washington, DC: Linkage of Clinical Cohort and Surveillance Data

PubMed Central

Terzian, Arpi; Opoku, Jenevieve; Happ, Lindsey Powers; Younes, Naji; Kharfen, Michael; Greenberg, Alan

2018-01-01

Background Triangulation of data from multiple sources such as clinical cohort and surveillance data can help improve our ability to describe care patterns, service utilization, comorbidities, and ultimately measure and monitor clinical outcomes among persons living with HIV infection. Objectives The objective of this study was to determine whether linkage of clinical cohort data and routinely collected HIV surveillance data would enhance the completeness and accuracy of each database and improve the understanding of care patterns and clinical outcomes. Methods We linked data from the District of Columbia (DC) Cohort, a large HIV observational clinical cohort, with Washington, DC, Department of Health (DOH) surveillance data between January 2011 and June 2015. We determined percent concordance between select variables in the pre- and postlinked databases using kappa test statistics. We compared retention in care (RIC), viral suppression (VS), sexually transmitted diseases (STDs), and non-HIV comorbid conditions (eg, hypertension) and compared HIV clinic visit patterns determined using the prelinked database (DC Cohort) versus the postlinked database (DC Cohort + DOH) using chi-square testing. Additionally, we compared sociodemographic characteristics, RIC, and VS among participants receiving HIV care at ≥3 sites versus <3 sites using chi-square testing. Results Of the 6054 DC Cohort participants, 5521 (91.19%) were included in the postlinked database and enrolled at a single DC Cohort site. The majority of the participants was male, black, and had men who have sex with men (MSM) as their HIV risk factor. In the postlinked database, 619 STD diagnoses previously unknown to the DC Cohort were identified. Additionally, the proportion of participants with RIC was higher compared with the prelinked database (59.83%, 2678/4476 vs 64.95%, 2907/4476; P<.001) and the proportion with VS was lower (87.85%, 2277/2592 vs 85.15%, 2391/2808; P<.001). Almost a quarter of

78 FR 48192 - Government in the Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... INTERNATIONAL TRADE COMMISSION [USITC SE-13-017] Government in the Sunshine Act Meeting Notice AGENCY HOLDING THE MEETING: United States International Trade Commission. TIME AND DATE: August 9, 2013 at 11:00 a.m. PLACE: Room 101, 500 E Street SW., Washington, DC 20436, Telephone: (202) 205-2000...

49 CFR 552.13 - Form of petition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for Expedited Rulemaking To Establish Dynamic Automatic Suppression System Test Procedures for Federal... Safety Administration, 400 Seventh Street, S.W., Washington, DC 20590. (b) Be written in the English...

Expanding veterinary biosurveillance in Washington, DC: The creation and utilization of an electronic-based online veterinary surveillance system.

PubMed

Hennenfent, Andrew; DelVento, Vito; Davies-Cole, John; Johnson-Clarke, Fern

2017-03-01

To enhance the early detection of emerging infectious diseases and bioterrorism events using companion animal-based surveillance. Washington, DC, small animal veterinary facilities (n=17) were surveyed to determine interest in conducting infectious disease surveillance. Using these results, an electronic-based online reporting system was developed and launched in August 2015 to monitor rates of canine influenza, canine leptospirosis, antibiotic resistant infections, canine parvovirus, and syndromic disease trends. Nine of the 10 facilities that responded expressed interest conducting surveillance. In September 2015, 17 canine parvovirus cases were reported. In response, a campaign encouraging regular veterinary preventative care was launched and featured on local media platforms. Additionally, during the system's first year of operation it detected 5 canine leptospirosis cases and 2 antibiotic resistant infections. No canine influenza cases were reported and syndromic surveillance compliance varied, peaking during National Special Security Events. Small animal veterinarians and the general public are interested in companion animal disease surveillance. The system described can serve as a model for establishing similar systems to monitor disease trends of public health importance in pet populations and enhance biosurveillance capabilities. Copyright © 2017 Elsevier B.V. All rights reserved.

29 CFR 5.13 - Rulings and interpretations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Hour Division, Employment Standards Administration, U.S. Department of Labor, Washington, DC 20210. ...

29 CFR 5.13 - Rulings and interpretations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Hour Division, Employment Standards Administration, U.S. Department of Labor, Washington, DC 20210. ...

A Tale of Two Systems: Education Reform in Washington D.C.

ERIC Educational Resources Information Center

Osborne, David

2015-01-01

An important contest is taking place in Washington, D.C.--a race between two vehicles designed to carry children into the future with the habits and skills they need to live productive, meaningful lives. The older of the two, the District of Columbia Public Schools (DCPS), uses a "unified governance model" that emerged more than a…

Selected Proceedings ADPA (American Defense Preparedness Association) Conference: Industrial Base Planning Issues ’Industrial Preparedness Initiatives in the New Budget Scenario’ Held at Washington, DC on March 15-16 1984,

DTIC Science & Technology

1984-03-16

Washington, D.C. ,y lC N:..-,., ~~ AR 1 5 S :.,. March 15-16, 1984 A 6 ;4 C 3 4 H 040 PRESENTATION ON DOD INDUSTRIAL RESPONSIVENESS SIMULATION ADPA...the early days of the Korean War and has served the country well in meeting crisis situations since then. Prominently at stake in the coming days are ...oceans are 367 Soviet submarines, according to the U.S. Navy, and there is no assurance that sealanes will not be seriously threatened. * Speaking of "nuts

Stennis Space Center goes to Washington Folklife Festival

NASA Image and Video Library

2008-07-03

Bryon Maynard (left), an aerospace technologist for Propulsion Systems & Tech in Stennis' Engineering and Science Directorate, uses a 'pocket rocket' to demonstrate the concept of rocket propulsion as part of NASA's exhibit at the Smithsonian Folklife Festival in Washington, D.C. Maynard is joined by Bradley Messer (right), chief of the Systems Engineering & Integration Division in Stennis' Engineering and Science Directorate, and a pair of exhibit visitors.

Stennis Space Center goes to Washington Folklife Festival

NASA Technical Reports Server (NTRS)

2008-01-01

Bryon Maynard (left), an aerospace technologist for Propulsion Systems & Tech in Stennis' Engineering and Science Directorate, uses a 'pocket rocket' to demonstrate the concept of rocket propulsion as part of NASA's exhibit at the Smithsonian Folklife Festival in Washington, D.C. Maynard is joined by Bradley Messer (right), chief of the Systems Engineering & Integration Division in Stennis' Engineering and Science Directorate, and a pair of exhibit visitors.

700 Honor ARC Pioneers and Founders at Gathering in Washington.

ERIC Educational Resources Information Center

Appalachia, 1985

1985-01-01

The Appalachian Regional Commission celebrated its 20th anniversary by honoring commission pioneers and founders at a Washington, DC, gathering. A new program aimed at lowering the region's school dropout rate was announced at the banquet. State plans and investment programs and a finish-up program accomplishments were approved at a business…

Washington: Symbol and City. An Educator's Guide to the Exhibit.

ERIC Educational Resources Information Center

Toby Levine Communications, Inc., Bethesda, MD.

Designed to make a visit to Washington, D.C. a successful learning experience for students by helping them understand the evolution of the city into what it is today, this teacher's guide presents themes and activities to accommodate many teaching and learning styles. Three sections of activities explore how the built environment symbolizes…

Value Engineering

DTIC Science & Technology

1986-03-01

703-756-2320 Department of the Army HQ, DA (Office of the Comptroller of the Army) ATTN: DACA -RMP, Rm 3B725, Pentagon Washington , DC 20310-2070...Secretary of Defense (Acquisition and ILCo.ct(C oan No. Logistics) (C Washington , D.C. 20301 (G) 12. Sponsoring Organization Name and Address 13. Type...4245.8-H WASHINGTON , D.C. 20301-8000 March 17, i986 ACQUISITION AND LOGISTICS FOREWORD Value Engineering (VE) VE is recognized as an effective

77 FR 20612 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-05

... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of meeting. DATE AND TIME: Friday, April 13, 2012; 9:30 a.m. EDT. PLACE: 624 Ninth Street NW., Room 540, Washington, DC 20425. Briefing Agenda This briefing is open to the public. Sex...

77 FR 472 - Sunshine Act Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-05

... COMMISSION ON CIVIL RIGHTS Sunshine Act Notice AGENCY: United States Commission on Civil Rights. ACTION: Notice of meeting. DATE AND TIME: Friday, January 13, 2012; 9:30 a.m. EST. PLACE: 624 Ninth Street NW., Room 540, Washington, DC 20425. Meeting Agenda This meeting is open to the public. I...

78 FR 21197 - Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

.... 2013-08152 Filed 4-8-13; 8:45 am] BILLING CODE 6820-AR-P ...: Date/Time: Friday, April 19, 2013 (9:00 a.m.-3:00 p.m.). Location: 2301 Constitution Avenue NW., Washington, DC 20037. Status: Open Session--Portions may be closed pursuant to Subsection (c) of Section 552...

Disability Evaluation Systems Analysis and Research Annual Report 2014

DTIC Science & Technology

2015-03-30

DES database should include one or more Medical Evaluation Board (MEB) diagnoses in the electronic disability record, in the form of text and ICD-9...Washington, DC: 2008. Available at http://www.pdhealth.mil/ hss /des.asp Accessed August 13, 2010. 2. Peck CA. The U.S. Army Physical Disability System

30 CFR 774.9 - Information collection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... based on ownership, control, and violation information. (b) A Federal agency may not conduct or sponsor... Collection Clearance Officer, Room 202-SIB, 1951 Constitution Avenue, NW., Washington, DC 20240. [72 FR 68030...

30 CFR 774.9 - Information collection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... based on ownership, control, and violation information. (b) A Federal agency may not conduct or sponsor... Collection Clearance Officer, Room 202-SIB, 1951 Constitution Avenue, NW., Washington, DC 20240. [72 FR 68030...

1969 Washington timber harvest.

Treesearch

Brian R. Wall

1970-01-01

Washington's timber harvest increased slightly in 1969 to a 40-year high of 7 billion board feet. This is slightly below the record timber harvest of 7.38 billion board feet established in 1829. Private timberland owners in western Washington increased their production 10.9 percent, accounting for most of the increase in the 1969 total harvest. In eastern...

Urban and Suburban Influences on Water Chemistry in Washington DC: Impervious Surfaces and Urban Stream Syndrome

NASA Astrophysics Data System (ADS)

MacAvoy, S. E.; Petersen, E.

2015-12-01

Among the challenges facing urban rivers are water stormwater runoff problems and changing water chemistry, not only from air and water pollution sources, but also from altered geology with the development of "urban karst". Seventy five percent of the Anacostia River in Washington, D.C. is urban or impervious. The Anacostia River experiences environmental challenges similar to those of other urban industrial rivers (heavy metal, PCB and PAH contamination). It also has Ca/Sr ratios above 200, and Na concentrations higher than Ca, and elevated ionic strength, all associated with extended chemical interaction with concrete. While these chemical characteristics have been documented in the urban areas within DC, they have not been examined in the largely suburban/mixed development tributaries of the Anacostia. Here we examine the base-flow geochemistry of the Anacostia River and its suburban tributaries (6 locations) over a year (November 2014- August 2015), concentrating on the following water chemistry variables: pH, hardness, SAR, alkalinity, Ca, Mg, Na, K, Fe, Mn, Zn, Al, Ba, Ni, total P, S, Sr, NO3-, NH4+, PO43-. NO3- and NH4+ were generally lowest in at all sites in January, but rose to between 0.5 and 2.4 mg/L in June, with highest NO3- concentrations in suburban areas. Na and Cl concentrations were 5x higher in suburban areas than urban areas during the winter months. Ca/Sr concentration ratios, were between 120 and 200 for suburban sites but increased as the sites became more urban (to a high of 240 for the most urban site). These trends have been observed in other urban streams, and correlate with percent impervious area. The data follow patterns expected for "urban stream syndrome" and dissolution of concrete. Suburban areas, with their relatively small streams, show greater winter salting effects than more urban areas down stream. Suburban areas also show higher NO3- (and occasionally higher NH4+) than urban areas except in winter. The data presented here

Parental and Medical Leave Act of 1987. Hearings on S.249 To Grant Employees Parental and Temporary Purposes, before the Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. United States Senate, One Hundredth Congress, First Session. Part 2 (Los Angeles, California, July 20, 1987; Chicago, Illinois, September 14, 1987; Atlanta, Georgia, October 13, 1987; Washington, D.C., October 29, 1987).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

Hearings were held in California, Illinois, Georgia, and Washington, D.C., to receive testimony concerning the Parental and Medical Leave Act of 1987, a bill intended to promote the economic security of many families by providing job-protected leave for parents upon the birth, adoption, or serious illness of a child, and temporary medical leave…

KENNEDY SPACE CENTER, FLA. -- KSC management and other employees gather in the Center’s television studio to watch the address by President George W. Bush at NASA Headquarters in Washington, D.C., stating his goals for NASA’s new mission: Completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean O’Keefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan.

NASA Image and Video Library

2004-01-14

KENNEDY SPACE CENTER, FLA. -- KSC management and other employees gather in the Center’s television studio to watch the address by President George W. Bush at NASA Headquarters in Washington, D.C., stating his goals for NASA’s new mission: Completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean O’Keefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan.

Report of a workshop on nuclear forces and nonproliferation Woodrow Wilson international center for scholars, Washington, DC October 28, 2010

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

Pilat, Joseph F

2010-12-08

A workshop sponsored by the Los Alamos National Laboratory in cooperation with the Woodrow Wilson International Center for Scholars was held at the Wilson Center in Washington, DC, on October 28, 2010. The workshop addressed evolving nuclear forces and their impacts on nonproliferation in the context of the new strategic environment, the Obama Administration's Nuclear Posture Review and the 2010 NPT Review Conference. The discussions reflected the importance of the NPR for defining the role of US nuclear forces in dealing with 21st century threats and providing guidance for National Nuclear Security Administration (NNSA) and Department of Defense (DoD) programsmore » and, for many but not all participants, highlighted its role in the successful outcome of the NPT RevCon. There was widespread support for the NPR and its role in developing the foundations for a sustainable nuclear-weapon program that addresses nuclear weapons, infrastructure and expertise in the broader nonproliferation, disarmament and international security contexts. However, some participants raised concerns about its implementation and its long-term effectiveness and sustainability.« less

NREL, University of Washington Scientists Elevate Quantum Dot Solar Cell

Science.gov Websites

World Record to 13.4 Percent | NREL | News | NREL NREL, University of Washington Scientists Elevate Quantum Dot Solar Cell World Record to 13.4 Percent News Release: NREL, University of Washington Scientists Elevate Quantum Dot Solar Cell World Record to 13.4 Percent October 27, 2017 Researchers at the

Anti-Estrogen Regulation of Macrophage Products That Influence Breast Cancer Cell Proliferation and Susceptibility to Apoptosis

DTIC Science & Technology

2005-08-01

Susceptibility to Apoptosis PRINCIPAL INVESTIGATOR: Theodore A. Bremner, Ph.D. CONTRACTING ORGANIZATION: Howard University Washington, DC 20060 REPORT DATE...NUMBER Howard University Washington, DC 20060 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORIMONITOR’S ACRONYM(S) U.S. Army Medical...and Howard University Cancer Center, Howard University , Washington, DC 20059 and 20060. It is now generally accepted that stromal cells play important

A Survey of Ionospheric Models A Preliminary Report on the Development of an Ionospheric Model Thesaurus and Users Guide.

DTIC Science & Technology

1982-07-13

AD-AL17 659 NAVAL RESI ARCH LAB WASHIINTON DC F/ 4/1SURVEY OF IONOSPHIC MODELS A PRELIMINARY REPORT ON THE OEVE--ETCCWI IUL. 62 .J N GOODMAN. E 0...TASK Naval Research LaboratoryARA&WKUNTN916 Washington, DC 20375 41-0149-0-2 It- CONYROLLING OFFICE NAME AND ADDRESS 12. REPORT OATS Department of...the Navy July 13, 1982 Office of Naval Research 13. NUMBER Of PAGES Washington, DC 20360 44 14. MONITORING AGENCY N4AME A ADDRESS(iI different freest

A Historical Summary of the Work of the Corps of Engineers in Washington D.C. and Vicinity 1852 - 1952

DTIC Science & Technology

1952-01-01

built , and all land in Maryland needed for the conduit had been condemned . A first-class sand- stone quarry at Seneca , seven miles above Great Falls...constructed of Seneca Creek freestone obtained from the Bull Run quarry about twenty-three miles from Washington o By 1852 ~ the work was completed 9 except...pro- vided funds for an arsenal. Tragedy stalked the area in the ensuin8 years. In 1814, the arsenal was destroyed by the British, who lost

The Role of Character Education in America's Schools. Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, Second Session (Washington, DC, March 1, 2000).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

This publication covers the hearing held on March 1, 2000, in Washington, DC, before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce of the House of Representatives on the role of character education in U.S. schools. The publication contains the following: "Statement of Mr. Michael N.…

Oversight Hearings on American Secondary Education. Hearings Before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor, House of Representatives, Ninety-Sixth Congress, Second Session (Washington, D.C., January 23-24, February 5-7, 1980).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

This is a report of oversight hearings held in Washington, D.C., on January 23 and 24 and February 5, 6, and 7, 1980, to provide the House of Representatives Subcommittee on Elementary, Secondary, and Vocational Education of the Committee of Education and Labor, with a general picture of the current state of American secondary education. The focus…

A one-size-fits-all HIV prevention and education approach?: Analyzing and interpreting divergent HIV risk perceptions between African American and East African immigrant women in Washington, DC

PubMed Central

De Jesus, Maria; Taylor, Juanita; Maine, Cathleen; Nalls, Patricia

2015-01-01

Background To date, there are very few comparative US studies and none in DC that distinguish between US-born and foreign-born Black women to examine and compare their perceptions of HIV risk. This qualitative study, therefore, analyzes African American and East African women’s perceptions of HIV risk in the Washington DC Metropolitan area, which has the highest AIDS rate in the US. Methods Forty in-depth, semi-structured interviews and 10 cognitive interviews were conducted among a sample of 25 African American women and 25 East African born women between October 2012 and March 2013 to examine perceptions regarding HIV risk. The in-depth semi-structured interviews were preceded by the cognitive interviews and accompanying survey. Study protocol was reviewed and approved by the American University Institutional Review Board. Results Adopting Boerma and Weir’s Proximate Determinants conceptual framework to interpret the data, the results of the study demonstrate that African American and East African immigrant women have divergent perceptions of HIV risk. While African American women ascribe HIV risk to individual-level behaviors and choices such as unprotected sex, East African women attribute HIV risk to conditions of poverty and survival. Conclusions Study findings suggest that addressing HIV prevention and education among Black women in DC will require distinct and targeted strategies that are culturally and community-centered in order to resonate with these different audiences. PMID:26766523

22 CFR 9.13 - Safeguarding.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.13 Safeguarding. Specific controls on the use, processing, storage, reproduction, and transmittal of classified information within the Department to provide protection for such information and to prevent access by unauthorized...

22 CFR 9.13 - Safeguarding.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Relations DEPARTMENT OF STATE GENERAL SECURITY INFORMATION REGULATIONS § 9.13 Safeguarding. Specific controls on the use, processing, storage, reproduction, and transmittal of classified information within the Department to provide protection for such information and to prevent access by unauthorized...

13 CFR 134.403 - Service of appeal petition.

Code of Federal Regulations, 2011 CFR

2011-01-01

...)(1) Appeals of early graduation or termination also must be served to: Associate General Counsel for... for Procurement Law, U.S. Small Business Administration, 409 Third Street, SW., Washington, DC 20416...

13 CFR 134.403 - Service of appeal petition.

Code of Federal Regulations, 2012 CFR

2012-01-01

...)(1) Appeals of early graduation or termination also must be served to: Associate General Counsel for... for Procurement Law, U.S. Small Business Administration, 409 Third Street, SW., Washington, DC 20416...

13 CFR 134.403 - Service of appeal petition.

Code of Federal Regulations, 2013 CFR

2013-01-01

...)(1) Appeals of early graduation or termination also must be served to: Associate General Counsel for... for Procurement Law, U.S. Small Business Administration, 409 Third Street, SW., Washington, DC 20416...

13 CFR 134.403 - Service of appeal petition.

Code of Federal Regulations, 2014 CFR

2014-01-01

...)(1) Appeals of early graduation or termination also must be served to: Associate General Counsel for... for Procurement Law, U.S. Small Business Administration, 409 Third Street, SW., Washington, DC 20416...

13 CFR 102.9 - Public Index.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Public Index. 102.9 Section 102.9 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION RECORD DISCLOSURE AND PRIVACY Disclosure of... latest edition of SOP 40 03 from SBA's Online Reading Room at http://www.sba.gov/library or by requesting...

Eigensensitivity Analysis of Composite Laminates: Effect of Microstructure

DTIC Science & Technology

1992-02-01

Mechanical Engineering 92-12946 Howard University School of Engineering Washington, D.C. 92 5 14 058 REPORT7F Approved REOTDOCUMENTATION PAGE A.48 No...Department of Mechanical Engineering Howard University Howard University Final Report Washington, D.C. 20059 F 49620-89-C-0003 9. SPONSORING I MONITORING... Howard University , Washington, D.C. 20059, USA ABSTRACT A new closed-form approximate solution for the fundamental frequency of symmetric rectangular

78 FR 33092 - Federal Advisory Committee Act; Technological Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

... 12th Street SW., Washington, DC 20554. DATES: June 13, 2013. ADDRESSES: Federal Communications Commission, 445 12th Street SW., Washington, DC 20554. FOR FURTHER INFORMATION CONTACT: Walter Johnston... initial meeting of the year on March 11, 2013. The FCC will attempt to accommodate as many people as...

Building-Resolved CFD Simulations for Greenhouse Gas Transport and Dispersion over Washington DC / Baltimore

NASA Astrophysics Data System (ADS)

Prasad, K.; Lopez-Coto, I.; Ghosh, S.; Mueller, K.; Whetstone, J. R.

2015-12-01

The North-East Corridor project aims to use a top-down inversion methodology to quantify sources of Greenhouse Gas (GHG) emissions over urban domains such as Washington DC / Baltimore with high spatial and temporal resolution. Atmospheric transport of tracer gases from an emission source to a tower mounted receptor are usually conducted using the Weather Research and Forecasting (WRF) model. For such simulations, WRF employs a parameterized turbulence model and does not resolve the fine scale dynamics generated by the flow around buildings and communities comprising a large city. The NIST Fire Dynamics Simulator (FDS) is a computational fluid dynamics model that utilizes large eddy simulation methods to model flow around buildings at length scales much smaller than is practical with WRF. FDS has the potential to evaluate the impact of complex urban topography on near-field dispersion and mixing difficult to simulate with a mesoscale atmospheric model. Such capabilities may be important in determining urban GHG emissions using atmospheric measurements. A methodology has been developed to run FDS as a sub-grid scale model within a WRF simulation. The coupling is based on nudging the FDS flow field towards that computed by WRF, and is currently limited to one way coupling performed in an off-line mode. Using the coupled WRF / FDS model, NIST will investigate the effects of the urban canopy at horizontal resolutions of 10-20 m in a domain of 12 x 12 km. The coupled WRF-FDS simulations will be used to calculate the dispersion of tracer gases in the North-East Corridor and to evaluate the upwind areas that contribute to tower observations, referred to in the inversion community as influence functions. Results of this study will provide guidance regarding the importance of explicit simulations of urban atmospheric turbulence in obtaining accurate estimates of greenhouse gas emissions and transport.

Wheels-up landing, Continental Airlines flight 1943, Douglas DC-9 N10556, Houston, Texas, February 19, 1996

DOT National Transportation Integrated Search

1997-02-11

Adopted Feb. 11, 1997. Notation 6804. This report explains the wheels-up landing of Continental Airlines flight 1943, N10556, a Douglas DC-9 at Houston Intercontinental Airport, Houston, Texas. The safety issues discussed in the report include checkl...

Fun D.C. Jobs for Physicists

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

Clark Cully

2009-09-30

Physicists make valuable contributions in a wide variety of careers, including those in Washington. Many national challenges, including energy, innovation, and security, create a demand for technically-competent individuals across government. Clark will discuss some of the many programs in D.C. designed to attract the best and brightest minds, from grad-students to professors, from short-term assignments to whole new careers. These are great opportunities to use your expertise and enrich your knowledge of the broader scientific enterprise, all while serving society.

40 CFR 65.13 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Information Center, U.S. EPA, 401 M Street, SW., Washington, DC; and at the EPA Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina. (b) The materials listed in this paragraph (b) are available for...

Science meets public service in Washington, D.C.

NASA Astrophysics Data System (ADS)

Vasavada, Ashwin R.

Same planet, different worlds—that's how many scientists see the relationship between science and government. Yet science and technology have become so infused into society that those worlds are colliding. Today, a number of national issues share a strong connection to science, from stem cells to climate change and energy to bioterrorism. For scientists who can adapt to the culture of politics, working in the collision zone can be an exciting and rewarding way to spend a year or even a career.This past year, I was one of 35 scientists in Washington serving as Congressional Science and Technology Fellows, sponsored by a number of scientific societies, including AGU. The Fellows vary widely in age and carry resumes listing Ph.D.s in not only physics, biology, and chemistry but also in Earth science, food safety, psychology, and veterinary medicine. With a group like that, weekly lunches and happy hours become the kind of broadening experience that one rarely gets in focused academic departments. And then there's the politics.

Traveltime and dispersion in the Potomac River, Cumberland, Maryland, to Washington, D.C.

USGS Publications Warehouse

Taylor, Kenneth R.; James, Robert W.; Helinsky, Bernard M.

1985-01-01

A travel-time and dispersion study using rhodamine dye was conducted on the Potomac River between Cumberland, Maryland, and Washington, D.C., a distance of 189 miles. The flow during the study was at approximately the 90-percent flow-duration level. A similar study was conducted by Wilson and Forrest in 1964 at a flow duration of approximately 60 percent. The two sets of data were used to develop a generalized procedure for predicting travel-times and downstream concentrations resulting from spillage of water-soluble substances at any point along the river. The procedure will allow the user to calculate travel-time and concentration data for almost any spillage problem that occurs during periods of relatively steady flow between 50- and 95-percent flow duration. A new procedure for calculating unit peak concentration was derived. The new procedure depends on an analogy between a time-concentration curve and a scalene triangle. As a result of this analogy, the unit peak concentration can be expressed in terms of the length of the _lye or contaminant cloud. The new procedure facilitates the calculation of unit peak concentration for long reaches of river. Previously, there was no way to link unit peak concentration curves for studies in which the river was divided into subreaches for study. Variable dispersive characteristics caused mainly by low-head dams precluded useful extrapolation of the unit peak-concentration attenuation curves, as has been done in previous studies. The procedure is applied to a hypothetical situation in which 20,000 pounds of contaminant is spilled at a railroad crossing at Magnolia, West Virginia. The times required for the leading edge, the peak concentration, and the trailing edge of the contaminant cloud to reach Point of Rocks, Maryland (110 river miles downstream), are 295, 375, and 540 hours respectively, during a period when flow is at the 80-percent flow-duration level. The peak conservative concentration would be approximately 340

27 CFR 13.61 - Publicity of information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... appropriate TTB officer shall cause to be maintained in the TTB public reading room for public inspection, a... hours at 1310 G Street NW., Washington, DC, or by viewing the Public COLA Registry on the TTB Web site...

Education Technology Programs Authorized under the Elementary and Secondary Education Act (ESEA). Hearing before the Subcommittee on Early Childhood, Youth and Families of the Committee on Education and the Workforce. House of Representatives, One Hundred Sixth Congress, First Session (Washington, DC, May 11, 1999).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

This document represents the second hearing before the Subcommittee on Early Childhood, Youth and Families, held in Washington, DC on May 11, 1999 on the education technology programs authorized under the Elementary and Secondary Education Act (ESEA). Michael Castle, Chairman of the Subcommittee on Early Childhood, Youth and Families, Committee on…

76 FR 54287 - Petition for Exemption; Summary of Petition Received

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... Management Facility; U.S. Department of Transportation, 1200 New Jersey Avenue, SE., West Building Ground... Building Ground Floor at 1200 New Jersey Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday... of the West Building Ground Floor at 1200 New Jersey Avenue, SE., Washington, DC, between 9 a.m. and...

78 FR 16709 - Certain Cold Cathode Fluorescent Lamp (“CCFL”) Inverter Circuits and Products Containing Same...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-18

.... International Trade Commission, 500 E Street SW., Washington, DC 20436, telephone (202) 205-2737. The public... the Office of the Secretary, U.S. International Trade Commission, 500 E Street SW., Washington, DC... the Commission. Lisa R. Barton, Acting Secretary to the Commission. [FR Doc. 2013-06166 Filed 3-15-13...

10 CFR 9.13 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.13 Definitions. Agency record means a... business; or (4) Non-substantive information in logs or schedule books of the Chairman or Commissioners.... Freedom of Information Act and Privacy Act Officer means the NRC official designated to fulfill the...

10 CFR 9.13 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.13 Definitions. Agency record means a... business; or (4) Non-substantive information in logs or schedule books of the Chairman or Commissioners.... Freedom of Information Act and Privacy Act Officer means the NRC official designated to fulfill the...

10 CFR 9.13 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.13 Definitions. Agency record means a... business; or (4) Non-substantive information in logs or schedule books of the Chairman or Commissioners.... Freedom of Information Act and Privacy Act Officer means the NRC official designated to fulfill the...

10 CFR 9.13 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.13 Definitions. Agency record means a... business; or (4) Non-substantive information in logs or schedule books of the Chairman or Commissioners.... Freedom of Information Act and Privacy Act Officer means the NRC official designated to fulfill the...

10 CFR 9.13 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... COMMISSION PUBLIC RECORDS Freedom of Information Act Regulations § 9.13 Definitions. Agency record means a... business; or (4) Non-substantive information in logs or schedule books of the Chairman or Commissioners.... Freedom of Information Act and Privacy Act Officer means the NRC official designated to fulfill the...

DC-159a Shows Inhibitory Activity against DNA Gyrases of Mycobacterium leprae.

PubMed

Yamaguchi, Tomoyuki; Yokoyama, Kazumasa; Nakajima, Chie; Suzuki, Yasuhiko

2016-09-01

Fluoroquinolones are a class of antibacterial agents used for leprosy treatment. Some new fluoroquinolones have been attracting interest due to their remarkable potency that is reportedly better than that of ofloxacin, the fluoroquinolone currently recommended for treatment of leprosy. For example, DC-159a, a recently developed 8-methoxy fluoroquinolone, has been found to be highly potent against various bacterial species. Nonetheless, the efficacy of DC-159a against Mycobacterium leprae is yet to be examined. To gather data that can support highly effective fluoroquinolones as candidates for new remedies for leprosy treatment, we conducted in vitro assays to assess and compare the inhibitory activities of DC-159a and two fluoroquinolones that are already known to be more effective against M. leprae than ofloxacin. The fluoroquinolone-inhibited DNA supercoiling assay using recombinant DNA gyrases of wild type and ofloxacin-resistant M. leprae revealed that inhibitory activities of DC-159a and sitafloxacin were at most 9.8- and 11.9-fold higher than moxifloxacin. Also the fluoroquinolone-mediated cleavage assay showed that potencies of those drugs were at most 13.5- and 9.8-fold higher than moxifloxacin. In addition, these two drugs retained their inhibitory activities even against DNA gyrases of ofloxacin-resistant M. leprae. The results indicated that DC-159a and sitafloxacin are more effective against wild type and mutant M. leprae DNA gyrases than moxifloxacin, suggesting that these antibacterial drugs can be good candidates that may supersede current fluoroquinolone remedies. DC-159a in particular is very promising because it is classified in a subgroup of fluoroquinolones that is known to be less likely to cause adverse effects. Our results implied that DC-159a is well worth further investigation to ascertain its in vivo effectiveness and clinical safety for humans.

Roles for National Guard Components: Current Thoughts and Future Possibilities

DTIC Science & Technology

2000-04-01

Gen Russell C. Davis, chief, National Guard Bureau, remarks at the National Chamber of Commerce , Washington, D.C., June 1999. 5 Moskos and Burk, 176...Lt Gen Russell C. Davis, chief, National Guard Bureau, remarks at the National Chamber of Commerce , Washington, D.C., June 9 1999. 5 National Guard...National Guard Bureau, remarks to the National Chamber of Commerce , Washington, D.C., June 1999, n.p. On-line. Internet, 27 February 2000, available at

76 FR 78915 - Washington 10 Storage Corporation; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR12-10-000] Washington 10 Storage Corporation; Notice of Filing Take notice that on December 13, 2011, Washington 10 Storage Corporation (Washington 10) filed a Statement of Operating Conditions to revise certain provisions of its Firm...

Chi Ka Sha Goes to Washington: Chickasaw Narratives on the NMAI

ERIC Educational Resources Information Center

Hinson, Joshua Don

2005-01-01

This narrative describes the author's visit to Washington DC to attend the opening of the National Museum of the American Indian (NMAI). As a member of the Chickasaw, the author pondered what he would find in the museum that would represent the Chickasaw Nation. Would the museum reflect his people in all their diversity? Would he see something of…

Proceedings of the American Psychological Association for the Legislative Year 2007: Minutes of the Annual Meeting of the Council of Representatives and Minutes of the Meetings of the Board of Directors

ERIC Educational Resources Information Center

Anton, Barry S.

2008-01-01

Provides the minutes of the Annual Meeting of the Council of Representatives February 16-18, 2007, Washington, DC, and August 9 and 13, 2007, San Francisco, CA, and minutes of the February, June, August, and December 2007 meetings of the Board of Directors. These minutes are the official record of the actions of the American Psychological…

77 FR 17107 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

...: West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal Holidays. Fax: 1-202-493-2251. Instructions: Each... level of the West Building, 1200 New Jersey Avenue SE., Washington, DC, between 9 a.m. and 5 p.m...

75 FR 63424 - Flightcrew Member Duty and Rest Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... comment period for the NPRM published on September 14, 2010, at 75 FR 55852, closes on November 15, 2010... Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays... Building Ground Floor at 1200 New Jersey Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday...

Chromium - A National Mineral Commodity Perspective

USGS Publications Warehouse

Papp, John F.

2007-01-01

Summary This report contains the 23 Power Point slides from a presentation made by the author at the meeting of the Washington, DC Section of the Society for Mining, Metallurgy, and Exploration, Inc. held in Washington, DC, on January 9, 2007.

CEE in DC: Tracings of a Conference Experiment and the Questions They Raise.

ERIC Educational Resources Information Center

Christenbury, Leila; Newman, Judith M.

1993-01-01

Describes the changes made in the traditional structure of the conference format as instituted at the 1992 Conference on English Education in Washington, DC. Outlines the methods by which feedback and criticism by participants were solicited, analyzed, and evaluated. Discusses conclusions based on the data gathered. (HB)

13 CFR 300.2 - EDA Headquarters and regional offices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Street and Constitution Avenue, NW., Washington, DC 20230. (b) EDA has regional offices throughout the... http://www.eda.gov or in the notice of Federal Funding Opportunity published annually by EDA. Please...

13 CFR 300.2 - EDA Headquarters and regional offices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Street and Constitution Avenue, NW., Washington, DC 20230. (b) EDA has regional offices throughout the... http://www.eda.gov or in the notice of Federal Funding Opportunity published annually by EDA. Please...

13 CFR 300.2 - EDA Headquarters and regional offices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Street and Constitution Avenue, NW., Washington, DC 20230. (b) EDA has regional offices throughout the... http://www.eda.gov or in the notice of Federal Funding Opportunity published annually by EDA. Please...

Tidal river sediments in the Washington, D.C. area. 111 Biological effects associated with sediment contamination

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

Schlekat, C.E.; McGee, B.L.; Boward, D.M.

1994-06-01

Sediment toxicity and benthic marcroinvertebrate community structure were measured as one component of a study conceived to determine the distribution and effect of sediment contamination in tidal freshwater portions of the Potomac and Anacostia rivers in the Washington, D.C., area. Samples were collected at 15 sites. Analyses included a partial life cycle (28 d) whole sediment test using the amphipod Hyalella azteca (Talitridae) and an assessment of benthic community structure. Survival and growth (as estimated by amphipod length) were experimental endpoints for the toxicity test. Significant mortality was observed in 5 to 10 sites in the lower Anacostia River basinmore » and at the main channel Potomac River site. Sublethal toxicity, as measured by inhibition of amphipod growth, was not observed. Toxicity test results were in general agreement with synoptically measured sediment contaminant concentrations. Porewater total ammonia (NH{sub 3} + NH{sub 4}{sup +}) appears to be responsible for the toxicity of sediments from the Potomac River, while correlation analysis and simultaneously extracted metals: acid volatile sulfide (SEM:AVA) results suggest that the toxicity associated with Anacostia River sediments was due to organic compounds. Twenty-eight macroinvertebrate taxa were identified among all sites, with richness varying from 5 to 17 taxa per site. Groups of benthic assemblages identified by group-average cluster analysis exhibited variable agreement with sediment chemical and sediment toxicity results. Integration of toxicological, chemical, and ecological components suggests that adverse environmental effects manifest in lower Anacostia River benthos result from chemical contamination of sediment. 37 refs., 2 figs., 7 tabs.« less

Water quality in the Anacostia River, Maryland and Rock Creek, Washington, D.C.: Continuous and discrete monitoring with simulations to estimate concentrations and yields of nutrients, suspended sediment, and bacteria

USGS Publications Warehouse

Miller, Cherie V.; Chanat, Jeffrey G.; Bell, Joseph M.

2013-01-01

Concentrations and loading estimates for nutrients, suspended sediment, and E. coli bacteria were summarized for three water-quality monitoring stations on the Anacostia River in Maryland and one station on Rock Creek in Washington, D.C. Both streams are tributaries to the Potomac River in the Washington, D.C. metropolitan area and contribute to the Chesapeake Bay estuary. Two stations on the Anacostia River, Northeast Branch at Riverdale, Maryland and Northwest Branch near Hyattsville, Maryland, have been monitored for water quality during the study period from 2003 to 2011 and are located near the shift from nontidal to tidal conditions near Bladensburg, Maryland. A station on Paint Branch is nested above the station on the Northeast Branch Anacostia River, and has slightly less developed land cover than the Northeast and Northwest Branch stations. The Rock Creek station is located in Rock Creek Park, but the land cover in the watershed surrounding the park is urbanized. Stepwise log-linear regression models were developed to estimate the concentrations of suspended sediment, total nitrogen, total phosphorus, and E. coli bacteria from continuous field monitors. Turbidity was the strongest predictor variable for all water-quality parameters. For bacteria, water temperature improved the models enough to be included as a second predictor variable due to the strong dependence of stream metabolism on temperature. Coefficients of determination (R2) for the models were highest for log concentrations of suspended sediment (0.9) and total phosphorus (0.8 to 0.9), followed by E. coli bacteria (0.75 to 0.8), and total nitrogen (0.6). Water-quality data provided baselines for conditions prior to accelerated implementation of multiple stormwater controls in the watersheds. Counties are currently in the process of enhancing stormwater controls in both watersheds. Annual yields were estimated for suspended sediment, total nitrogen, total phosphorus, and E. coli bacteria using

A Small College Is Rescued and Its Professors End Up Unemployed: Mount Vernon Faculty Members Sue over a Takeover by George Washington U.

ERIC Educational Resources Information Center

Smallwood, Scott

2001-01-01

Describes the breach-of-contract lawsuit brought by former faculty members at Mount Vernon College, Washington, DC, as a result of the takeover of the small college for women by George Washington University, which resulted in the closing of Mount Vernon and the dismissal of its faculty. (SLD)

Electronic media time and sedentary behaviors in children: Findings from the Built Environment and Active Play Study in the Washington DC area.

PubMed

Roberts, Jennifer D; Rodkey, Lindsey; Ray, Rashawn; Knight, Brandon; Saelens, Brian E

2017-06-01

An objective of the Built Environment and Active Play (BEAP) Study was to examine whether home built environment, bedroom electronic presence, parental rules and demographics predicted children's sedentary behavior (SB). In 2014, BEAP Study questionnaires were mailed to 2000 parents of children (7-12 years) within the Washington DC area. SB-Duration (hours/day) and SB-Frequency (days/week) were assessed by two questions with multiple subparts relating to SB activity type (e.g. car riding) and SB companionship (e.g. friends). Built environment, bedroom electronic presence, parental rules and demographic data were obtained through questionnaire items and ordered logistic regression models were used to examine whether these variables were associated with SB. Study sample included 144 children (female (50%); average age (9.7 years); White (56.3%); Black/African-American (23.7%); Asian-Americans (10.4%)). Nearly 40% of the sample reported daily solitary SB with car riding being the most frequently reported type of SB. Children living on streets without a dead-end/cul-de-sac exhibited a higher odds in SB-Duration using electric media [2.61 (CI: 1.31, 5.18)] and having no television in a child's bedroom was associated with a lower odds in SB-Frequency [0.048 (CI: 0.006, 0.393)] and SB-Duration [0.085 (CI: 0.018, 0.395)]. Non-Hispanic/Latino children were also found to have higher odds in solitary SB-Frequency when parental rules of electronic use were modeled [8.56 (CI: 1.11, 66.01)]. Based on results from this cross-sectional study, home neighborhood built environment, bedroom electronic presence and absence of parental rules can significantly predict children's SB.

78 FR 61177 - Airworthiness Directives; Bombardier, Inc. Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... Distribution Centre (MDC) rack panel is subject to flexing, due to the weight of the two DC Generator Control... Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590. Hand Delivery: U.S. Department of...., Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. For service...

Distribution of trace metals in the vicinity of a wastewater treatment plant on the Potomac River, Washington, DC, USA

NASA Astrophysics Data System (ADS)

Smith, J. P.; Muller, A. C.

2013-05-01

Predicting the fate and distribution of anthropogenic-sourced trace metals in riverine and estuarine systems is challenging due to multiple and varying source functions and dynamic physiochemical conditions. Between July 2011 and November 2012, sediment and water column samples were collected from over 20 sites in the tidal-fresh Potomac River estuary, Washington, DC near the outfall of the Blue Plains Advanced Wastewater Treatment Plant (BPWTP) for measurement of select trace metals. Field observations of water column parameters (conductivity, temperature, pH, turbidity) were also made at each sampling site. Trace metal concentrations were normalized to the "background" composition of the river determined from control sites in order to investigate the distribution BPWTP-sourced in local Potomac River receiving waters. Temporal differences in the observed distribution of trace metals were attributed to changes in the relative contribution of metals from different sources (wastewater, riverine, other) coupled with differences in the physiochemical conditions of the water column. Results show that normalizing near-source concentrations to the background composition of the water body and also to key environmental parameters can aid in predicting the fate and distribution of anthropogenic-sourced trace metals in dynamic riverine and estuarine systems like the tidal-fresh Potomac River.

Second order gradiometer and dc SQUID integrated on a planar substrate

NASA Astrophysics Data System (ADS)

van Nieuwenhuyzen, G. J.; de Waal, V. J.

1985-02-01

An integrated system of a thin-film niobium dc superconducting quantum interference device (SQUID) and a second order gradiometer on a planar substrate is described. The system consists of a dc SQUID with eight loops in parallel, each sensitive to the second derivative ∂2Bz/∂x2 of the magnetic field. The calculated SQUID inductance is 1.3 nH. With an overall size of 16×16.5 mm2 a sensitivity of 1.5×10-9 Tm-2 Hz-1/2 is obtained. The measured transfer function for uniform fields perpendicular to the plane of the gradiometer is 2.1×10-7 T Φ-10.

The prediction of en route noise levels for a DC-9 aircraft

NASA Technical Reports Server (NTRS)

Weir, Donald S.

1988-01-01

En route noise for advanced propfan powered aircraft has become an issue of concern for the Federal Aviation Administration. The NASA Aircraft Noise Prediction Program (ANOPP) is used to demonstrate the source noise and propagation effects for an aircraft in level flight up to 35,000 feet altitude. One-third octave band spectra of the source noise, atmospheric absorption loss, and received noise are presented. The predicted maximum A-weighted sound pressure level is compared to measured data from the Aeronautical Research Institute of Sweden. ANOPP is shown to be an effective tool in evaluating the en route noise characteristics of a DC-9 aircraft.

Influence of Land Use, Discharge and Impervious Surfaces on the Geochemistry of the Anacostia River, Washington DC.

NASA Astrophysics Data System (ADS)

MacAvoy, S. E.; De Filippis, N.

2016-12-01

Challenges facing urban rivers include water stormwater runoff and changing water chemistry, not only from air and water pollution, but also from altered geology with the development of "urban karst" (concrete). The Anacostia River in Washington, D.C. has 75% of its watershed classified as urban or impervious, and is among the 10 most contaminated rivers in the USA. In addition to its relatively well-documented organic contamination problems, we hypothesize that concrete could be substantially altering its geochemistry. Here we report findings from 6 locations along the Anacostia River and its tributaries that indicate both seasonally elevated Na and Cl (becoming brackish, 2000-3000 mg/L Total Dissolved Solids, in a suburban creek), and elevated cations in low flow suburban tributaries. Concentrations of all major cations (Ca, Mg, K, Na) strongly, and positively, covaried (factor scores (FC) >0.88). However Ca/Sr ratios negatively covaried with major cations (FC -0.64). This suggests the weathering of low Sr minerals, such as those in concrete. In urbanized portions of the river, Ca/Sr was >200, which is a concrete weathering indicator in areas with silica mineral bedrock (Anacostia bedrock consists of Precambrian phyllits, sericite, chlorite, quartzite, slate and schist). Mean ± SE Sr was 0.13 ± 0.02 mg/L in the most urban area, but 0.37 ± 0.03 mg/L in the most suburban. This supports the hypothesis that the source of elevated cations in the urban areas is concrete weathering, not bedrock mineral weathering. Inorganic N was not correlated strongly with cations. Mean NO3- was highest at the most suburban site (1.8 ± 0.2 mg/L), but rose above 3 mg/L in some samples at all sites. Elevated NO3- did not appear to vary with season or discharge rate at time of sampling. NH4+ was generally lower than 1 mg/L but spiked to 3.4 mg/L at the most urban site. These data follow patterns expected for "urban stream syndrome". Suburban areas, with their relatively small streams

Reproductive health knowledge among African American women enrolled in a clinic-based randomized controlled trial to reduce psychosocial and behavioral risk, Project DC-HOPE

PubMed Central

Backonja, Uba; Robledo, Candace A.; Wallace, Maeve E.; Flores, Katrina F.; Kiely, Michele

2016-01-01

Background Washington, D.C. has among the highest rates of sexually transmitted infections (STIs) and unintended pregnancy in the United States. Increasing women’s reproductive health knowledge may help address these reproductive health issues. This analysis assessed whether high-risk pregnant African American women in Washington, D.C. who participated in an intervention to reduce behavioral and psychosocial risks had greater reproductive health knowledge than women receiving usual care. Methods Project DC-HOPE was a randomized controlled trial that included pregnant African American women in Washington, D.C., recruited during prenatal care. Women in the intervention group were provided reproductive health education and received tailored counseling sessions to address their psychosocial and behavioral risk(s) (cigarette smoking, environmental tobacco smoke exposure, depression, and intimate partner violence). Women in the control group received usual prenatal care. Participants completed a 10-item reproductive knowledge assessment at baseline (n=1,044) and postpartum (n=830). Differences in total reproductive health knowledge scores at baseline and postpartum between groups were examined via chi-squared tests. Differences in postpartum mean total score by group were assessed via multiple linear regression. Results Women in both groups and at both time points scored approximately 50% on the knowledge assessments. At postpartum, women in the intervention group had higher total scores compared to women receiving usual care (mean 5.40 [SD 1.60] vs. 5.03 [SD 1.53] out of 10, respectively; p<0.001). Conclusions While intervention participants increased reproductive health knowledge, overall scores remained low. Development of interventions designed to impart accurate, individually tailored information to women may promote reproductive health knowledge among high-risk pregnant African American women residing in Washington, D.C. PMID:27094910

Getting Veterans Back to Work. Washington's Community and Technical Colleges

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2015

2015-01-01

Each year about 13,000 military personnel leave the service and select Washington state as their home, bringing with them a wealth of experience and a wide range of skills. Washington ranks among the top five most popular states for military personnel separating from the service. Washington's 34 community and technical colleges are a perfect fit…

Population Dynamics and Production of the Amphipod Corophium salmonis in Grays Harbor, Washington,

DTIC Science & Technology

1981-09-01

biomass ratios of bivalve and gastropod population in an eastern Canadian estuary. J. Fish. Res. Bd. Can. 31: 167-177. Casablanca, M. -L., de. 1975...analysis was adapted from "Standards Methods for the Examination of Water and Wastewater," 14th Edition, APHA, AWWA, and WPCF, Washington, D.C., 1975, pp

9 CFR 390.5 - Request for records.

Code of Federal Regulations, 2010 CFR

2010-01-01

....5 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOOD SAFETY AND INSPECTION SERVICE ADMINISTRATIVE PROVISIONS FREEDOM OF INFORMATION AND PUBLIC INFORMATION... Coordinator (FOIA Request), Food Safety and Inspection Service, Department of Agriculture, Washington, DC...

How to Measure Qualitative Understanding of DC-Circuit Phenomena - Taking a Closer Look at the External Representations of 9-Year-Olds

NASA Astrophysics Data System (ADS)

Kallunki, Veera

2013-04-01

Pupils' qualitative understanding of DC-circuit phenomena is reported to be weak. In numerous research reports lists of problems in understanding the functioning of simple DC-circuits have been presented. So-called mental model surveys have uncovered difficulties in different age groups, and in different phases of instruction. In this study, the concept of qualitative understanding, and the content or position of reported mental models of DC-circuit phenomena are discussed. On the grounds of this review, new tools for investigating qualitative understanding and analysing external representations of DC-circuit phenomena are presented. According to this approach, the external representations of DC-circuit phenomena that describe pupils' expressed conceptions of the topic should include both empirical-based models and theoretical explanations. In the empirical part of this study , third-graders (9-year-olds) learning DC-circuit phenomena in a comprehensive school in a small group were scrutinised. The focus of the study is the external representations manifested in the talk of the small group. The study challenges earlier studies, which claim that children exhibit a wide range of qualitative difficulties when learning DC-circuit phenomena. In this study it will be shown that even in the case of abstract subject matter like DC-circuit phenomena, small groups that highlight empirical-based modelling and activate talk can be a fruitful learning environment, where pupils' qualitative understanding really develops. Thus, the study proposes taking a closer look at pupils' external representations concerning DC-circuit phenomena.

7 CFR 91.9 - How to make an application.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Science and Technology laboratory where the service is provided, or by contacting the Technical Services Branch Chief at Science and Technology Headquarters, Washington, DC. A list of the Science and Technology...

7 CFR 91.9 - How to make an application.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Science and Technology laboratory where the service is provided, or by contacting the Technical Services Branch Chief at Science and Technology Headquarters, Washington, DC. A list of the Science and Technology...

7 CFR 91.9 - How to make an application.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Science and Technology laboratory where the service is provided, or by contacting the Technical Services Branch Chief at Science and Technology Headquarters, Washington, DC. A list of the Science and Technology...

7 CFR 91.9 - How to make an application.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Science and Technology laboratory where the service is provided, or by contacting the Technical Services Branch Chief at Science and Technology Headquarters, Washington, DC. A list of the Science and Technology...

7 CFR 91.9 - How to make an application.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Science and Technology laboratory where the service is provided, or by contacting the Technical Services Branch Chief at Science and Technology Headquarters, Washington, DC. A list of the Science and Technology...

Engineered Resilient Systems (ERS) S&T Priority Description and Roadmap

DTIC Science & Technology

2011-11-08

ERS PSC, NDIA Disruptive Technologies 8 November 2011 Page-1 Distribution Statement A: Approved for public release; distribution is unlimited...ODASD SE NDIA 8th Annual Disruptive Technologies Conference 8 November 2011 Report Documentation Page Form ApprovedOMB No. 0704-0188...release; distribution unlimited 13. SUPPLEMENTARY NOTES Presented at the NDIA Disruptive Technologies Conference, November 8,-9, 2011 Washington, DC 14

17 CFR 260.0-5 - Business hours of the Commission.

Code of Federal Regulations, 2011 CFR

2011-04-01

...., Washington, DC 20549, is open each day, except Saturdays, Sundays and federal holidays, from 9 a.m. to 5:30 p... federal holidays, from 8 a.m. to 5:30 p.m., Eastern Standard Time or Eastern Daylight Saving Time.... 18, 1993, as amended at 65 FR 24802, Apr. 27, 2000; 68 FR 25800, May 13, 2003; 73 FR 32228, June 5...

17 CFR 260.0-5 - Business hours of the Commission.

Code of Federal Regulations, 2012 CFR

2012-04-01

...., Washington, DC 20549, is open each day, except Saturdays, Sundays and federal holidays, from 9 a.m. to 5:30 p... federal holidays, from 8 a.m. to 5:30 p.m., Eastern Standard Time or Eastern Daylight Saving Time.... 18, 1993, as amended at 65 FR 24802, Apr. 27, 2000; 68 FR 25800, May 13, 2003; 73 FR 32228, June 5...

17 CFR 260.0-5 - Business hours of the Commission.

Code of Federal Regulations, 2014 CFR

2014-04-01

...., Washington, DC 20549, is open each day, except Saturdays, Sundays and federal holidays, from 9 a.m. to 5:30 p... federal holidays, from 8 a.m. to 5:30 p.m., Eastern Standard Time or Eastern Daylight Saving Time.... 18, 1993, as amended at 65 FR 24802, Apr. 27, 2000; 68 FR 25800, May 13, 2003; 73 FR 32228, June 5...

17 CFR 260.0-5 - Business hours of the Commission.

Code of Federal Regulations, 2013 CFR

2013-04-01

...., Washington, DC 20549, is open each day, except Saturdays, Sundays and federal holidays, from 9 a.m. to 5:30 p... federal holidays, from 8 a.m. to 5:30 p.m., Eastern Standard Time or Eastern Daylight Saving Time.... 18, 1993, as amended at 65 FR 24802, Apr. 27, 2000; 68 FR 25800, May 13, 2003; 73 FR 32228, June 5...

Radiofrequency amplifier based on a dc superconducting quantum interference device

DOEpatents

Hilbert, Claude; Martinis, John M.; Clarke, John

1986-01-01

A low noise radiofrequency amplifier (10), using a dc SQUID (superconducting quantum interference device) as the input amplifying element. The dc SQUID (11) and an input coil (12) are maintained at superconductivity temperatures in a superconducting shield (13), with the input coil (12) inductively coupled to the superconducting ring (17) of the dc SQUID (11). A radiofrequency signal from outside the shield (13) is applied to the input coil (12), and an amplified radiofrequency signal is developed across the dc SQUID ring (17) and transmitted to exteriorly of the shield (13). A power gain of 19.5.+-.0.5 dB has been achieved with a noise temperature of 1.0.+-.0.4 K. at a frequency of 100 MHz.

Testimony by J. William Currie, Ph.D Manager, Energy Systems Modernization Office, Battelle, Pacific Northwest Laboratories before The Senate Committee on Governmental Affairs Washington D.C.

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

Currie, J.W.

1992-02-18

This report consists of the testimony by J. William Currie, Manager, Energy Systems Modernization Office, Battelle, Pacific Northwest Laboratories before The Senate Committee on Governmental Affairs, Washington, DC on February 18, 1992. He states ``It is a pleasure to have the opportunity to talk with this distinguished committee about energy conservation technologies and policies, especially as they relate to federal energy use and the commercialization of energy-efficiency technologies. Clearly, using energy more efficiently offers the potential for tremendous cost savings and environmental benefits in the United States and throughout the rest of the world. The challenge, especially with regard tomore » the federal sector, is to lay the foundation for ensuring that the citizens of our nation realize the maximum savings and environmental benefit over the long run. This is the primary focus of my comments today.``« less

78 FR 17229 - Notice of Public Meeting, Eastern Washington Resource Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLORW00000 L102000000.ML0000 13XL1109AF.HAG13-0139] Notice of Public Meeting, Eastern Washington Resource Advisory Council AGENCY: Bureau of... the Eastern Washington Resource Advisory Council. The meeting on March 21, 2013, has been cancelled...

Prevalence of Campylobacter spp., Escherichia coli, and Salmonella serovars in retail chicken, turkey, pork, and beef from the Greater Washington, D.C., area.

PubMed

Zhao, C; Ge, B; De Villena, J; Sudler, R; Yeh, E; Zhao, S; White, D G; Wagner, D; Meng, J

2001-12-01

A total of 825 samples of retail raw meats (chicken, turkey, pork, and beef) were examined for the presence of Escherichia coli and Salmonella serovars, and 719 of these samples were also tested for Campylobacter spp. The samples were randomly obtained from 59 stores of four supermarket chains during 107 sampling visits in the Greater Washington, D.C., area from June 1999 to July 2000. The majority (70.7%) of chicken samples (n = 184) were contaminated with Campylobacter, and a large percentage of the stores visited (91%) had Campylobacter-contaminated chickens. Approximately 14% of the 172 turkey samples yielded Campylobacter, whereas fewer pork (1.7%) and beef (0.5%) samples were positive for this pathogen. A total of 722 Campylobacter isolates were obtained from 159 meat samples; 53.6% of these isolates were Campylobacter jejuni, 41.3% were Campylobacter coli, and 5.1% were other species. Of the 212 chicken samples, 82 (38.7%) yielded E. coli, while 19.0% of the beef samples, 16.3% of the pork samples, and 11.9% of the turkey samples were positive for E. coli. However, only 25 (3.0%) of the retail meat samples tested were positive for Salmonella. Significant differences in the bacterial contamination rates were observed for the four supermarket chains. This study revealed that retail raw meats are often contaminated with food-borne pathogens; however, there are marked differences in the prevalence of such pathogens in different meats. Raw retail meats are potential vehicles for transmitting food-borne diseases, and our findings stress the need for increased implementation of hazard analysis of critical control point (HACCP) and consumer food safety education efforts.

Prevalence of Campylobacter spp., Escherichia coli, and Salmonella Serovars in Retail Chicken, Turkey, Pork, and Beef from the Greater Washington, D.C., Area

PubMed Central

Zhao, Cuiwei; Ge, Beilei; De Villena, Juan; Sudler, Robert; Yeh, Emily; Zhao, Shaohua; White, David G.; Wagner, David; Meng, Jianghong

2001-01-01

A total of 825 samples of retail raw meats (chicken, turkey, pork, and beef) were examined for the presence of Escherichia coli and Salmonella serovars, and 719 of these samples were also tested for Campylobacter spp. The samples were randomly obtained from 59 stores of four supermarket chains during 107 sampling visits in the Greater Washington, D.C., area from June 1999 to July 2000. The majority (70.7%) of chicken samples (n = 184) were contaminated with Campylobacter, and a large percentage of the stores visited (91%) had Campylobacter-contaminated chickens. Approximately 14% of the 172 turkey samples yielded Campylobacter, whereas fewer pork (1.7%) and beef (0.5%) samples were positive for this pathogen. A total of 722 Campylobacter isolates were obtained from 159 meat samples; 53.6% of these isolates were Campylobacter jejuni, 41.3% were Campylobacter coli, and 5.1% were other species. Of the 212 chicken samples, 82 (38.7%) yielded E. coli, while 19.0% of the beef samples, 16.3% of the pork samples, and 11.9% of the turkey samples were positive for E. coli. However, only 25 (3.0%) of the retail meat samples tested were positive for Salmonella. Significant differences in the bacterial contamination rates were observed for the four supermarket chains. This study revealed that retail raw meats are often contaminated with food-borne pathogens; however, there are marked differences in the prevalence of such pathogens in different meats. Raw retail meats are potential vehicles for transmitting food-borne diseases, and our findings stress the need for increased implementation of hazard analysis of critical control point (HACCP) and consumer food safety education efforts. PMID:11722889

Growth of Solid Solutions of Aluminum Nitride and Silicon Carbide by Metalorganic Chemical Vapor Deposition

DTIC Science & Technology

1992-08-27

Materials Science Center of Excellence REPORT NUMBER Howard University School of Engineering MSRCE ONR 1 2300 6th St., N.W. Washington, D.C. 20059 9...Research Center of Excellence, Department of Electrical Engineering, School of Engineering, Howard University , Washington, D.C., USA Abstract We report

Protecting the Homeland: The Importance of Counter-Illicit Trafficking to Prevent an Attack with Weapons of Mass Destruction

DTIC Science & Technology

2013-03-01

Congressional Research Service, U.S. International Borders: Brief Facts, Janice Cheryl Beaver , RS21729 (Washington, DC: Government Printing Office, November 9...and the opportunity to utilize the breadth of smuggling options for transportation. The commercial prevalence of radiological material and the...Janice Cheryl Beaver . RS21729. Washington, DC: Government Printing Office November 9, 2006. http://www.fas.org/sgp/crs/misc/RS21729.pdf (accessed

Adult Continuing Educational Opportunities: A Catalog for Government Employees in the Washington Metropolitan Area.

ERIC Educational Resources Information Center

Civil Service Commission, Washington, DC. Training Assistance Div.

This catalog is designed to provide Government agencies in Washington, D.C., with information on local educational and training resources. Its purpose is to aid personnel officers and training directors in planning educational programs for lower-level Federal employees that will lead to greater job efficiency and further advancement. Sections I…

An Information Management Study for Headquarters Department of the Army, Phase 1 Detailed Report.

DTIC Science & Technology

1979-06-12

AD-AGBQ 8󈧭 YOUNG (ARTHUR) AND CO WASHINGTON DC F/6 511 AN INFORMATION MANAGEMENT STUDY FOR HEADQUARTERS DEPARTMENT OF -ETC(U) JUN 79 A YOUNG...4 WORK UNIT NUMBERS ikrthur Young & Company IR: 1025 Connecticut Avenue, NW OMA-9 12 . Washington , DC 20036-- 00 It. CONTROLLING OFFICE NAME AND... Washington , DC 20310 .298 IS. MONITORING AGE4CV NAME AD olfOic)I.SEURITY CLASS. (ot Ulft report) 0 &A 1 ~[3~iyfICS) UNCLASSIFIED IS ECL ASSI F1 CATION/ODOWN

History of Education in Washington. Bulletin, 1934, No. 9

ERIC Educational Resources Information Center

Bolton, Frederick E.; Bibb, Thomas W.

1935-01-01

This volume of the history of education in Washington is the result of many years of intermittent research by graduate students in education under the direction of the senior author. In five doctorate dissertations and about a dozen masters' theses materials have been assembled on various phases of education. The two most direct contributions were…

13 CFR 102.2 - Public reading rooms.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Headquarters Reference Library at 409 3rd St., SW., Suite 5000, Washington, DC 20416 where you may read and... adjudicating a case, (2) Official non-privileged policy statements, opinions, or interpretations, (3) Standard....gov/library/. (c) Reading room records created on or after November 1, 1996 are available...

78 FR 67362 - Federal Advisory Committee Act; Technological Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... 12th Street SW., Washington, DC 20554. DATES: December 9, 2013. ADDRESSES: Federal Communications Commission, 445 12th Street SW., Washington, DC 20554. FOR FURTHER INFORMATION CONTACT: Walter Johnston... initial meeting of the year on March 11, 2013. The FCC will attempt to accommodate as many people as...

77 FR 5693 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... and Obstacle DP, Amdt 2 Florence, SC, Florence Rgnl, RNAV (GPS) RWY 9, Orig-B Greenville, TN... Headquarters Building, 800 Independence Avenue SW., Washington, DC 20591; 2. The FAA Regional Office of the... Center (APA-200), FAA Headquarters Building, 800 Independence Avenue SW., Washington, DC 20591; or 2. The...

Jobs: Employment Opportunities in the Washington Metropolitan Area for Persons with Limited Employment Qualifications.

ERIC Educational Resources Information Center

Bendick, Marc, Jr.; Egan, Mary Lou

Employment data for the Washington, D.C., metropolitan area were analyzed to determine jobs available to people who had not graduated from high school. Three hundred nine occupations offered at least some openings. These occupations encompassed 584,000 jobs and offered 14,000 openings in an average week. These numbers overestimated jobs available…

37 CFR 360.13 - Compliance with statutory dates.

Code of Federal Regulations, 2013 CFR

2013-07-01

... delivered to the Copyright Office Public Information Office, in the James Madison Memorial Building, Room LM... Congress, James Madison Memorial Building, 101 Independence Avenue, SE., Washington, DC 20559-6000. Claims... envelope must be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial...

37 CFR 360.13 - Compliance with statutory dates.

Code of Federal Regulations, 2012 CFR

2012-07-01

... delivered to the Copyright Office Public Information Office, in the James Madison Memorial Building, Room LM... Congress, James Madison Memorial Building, 101 Independence Avenue, SE., Washington, DC 20559-6000. Claims... envelope must be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial...

37 CFR 360.13 - Compliance with statutory dates.

Code of Federal Regulations, 2014 CFR

2014-07-01

... delivered to the Copyright Office Public Information Office, in the James Madison Memorial Building, Room LM... Congress, James Madison Memorial Building, 101 Independence Avenue, SE., Washington, DC 20559-6000. Claims... envelope must be addressed as follows: Copyright Royalty Board, Library of Congress, James Madison Memorial...

Workforce: Washington

ERIC Educational Resources Information Center

Western Interstate Commission for Higher Education, 2006

2006-01-01

In Washington, the demand for well-educated employees will only increase over the next several years. In the decade leading up to 2012, healthcare occupations will see growth of 20 percent. Teachers will be in demand: nearly 9,000 new elementary and middle-school educators will need to be hired. Computer fields will undergo growth of 24 percent,…

A One-Size-Fits-All HIV Prevention and Education Approach?: Interpreting Divergent HIV Risk Perceptions Between African American and East African Immigrant Women in Washington, DC Using the Proximate-Determinants Conceptual Framework.

PubMed

De Jesus, Maria; Taylor, Juanita; Maine, Cathleen; Nalls, Patricia

2016-02-01

To date, there are very few comparative US studies and none in DC that distinguish between US-born and foreign-born black women to examine and compare their perceptions of HIV risk. This qualitative study, therefore, analyzes African American and East African women's perceptions of HIV risk in the Washington DC Metropolitan area, which has the highest AIDS rate in the United States. Forty in-depth, semistructured interviews and 10 cognitive interviews were conducted among a sample of 25 African American women and 25 East African born women between October 2012 and March 2013 to examine perceptions regarding HIV risk. The in-depth semistructured interviews were preceded by the cognitive interviews and accompanying survey. Study protocol was reviewed and approved by the American University Institutional Review Board. Adopting Boerma and Weir's Proximate Determinants conceptual framework to interpret the data, the results of the study demonstrate that African American and East African immigrant women have divergent perceptions of HIV risk. Although African American women ascribe HIV risk to individual-level behaviors and choices such as unprotected sex, East African women attribute HIV risk to conditions of poverty and survival. Study findings suggest that addressing HIV prevention and education among black women in DC will require distinct and targeted strategies that are culturally and community-centered to resonate with these different audiences.

13. Photographic copy of photocopy of bridge drawing, plans and ...

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

13. Photographic copy of photocopy of bridge drawing, plans and elevations (June 12, 1937, original drawing on file in Structures Section, Utah Department of Transportation, Salt Lake City, Utah). SHEET NO. 5 OF 6 SHEETS. - Gould Wash Bridge, Spanning Gould Wash at State Route 9, Hurricane, Washington County, UT

Bidirectional DC/DC Converter

NASA Astrophysics Data System (ADS)

Pedersen, F.

2008-09-01

The presented bidirectional DC/DC converter design concept is a further development of an already existing converter used for low battery voltage operation.For low battery voltage operation a high efficient low parts count DC/DC converter was developed, and used in a satellite for the battery charge and battery discharge function.The converter consists in a bidirectional, non regulating DC/DC converter connected to a discharge regulating Buck converter and a charge regulating Buck converter.The Bidirectional non regulating DC/DC converter performs with relatively high efficiency even at relatively high currents, which here means up to 35Amps.This performance was obtained through the use of power MOSFET's with on- resistances of only a few mille Ohms connected to a special transformer allowing paralleling several transistor stages on the low voltage side of the transformer. The design is patent protected. Synchronous rectification leads to high efficiency at the low battery voltages considered, which was in the range 2,7- 4,3 Volt DC.The converter performs with low switching losses as zero voltage zero current switching is implemented in all switching positions of the converter.Now, the drive power needed, to switch a relatively large number of low Ohm , hence high drive capacitance, power MOSFET's using conventional drive techniques would limit the overall conversion efficiency.Therefore a resonant drive consuming considerable less power than a conventional drive circuit was implemented in the converter.To the originally built and patent protected bidirectional non regulating DC/DC converter, is added the functionality of regulation.Hereby the need for additional converter stages in form of a Charge Buck regulator and a Discharge Buck regulator is eliminated.The bidirectional DC/DC converter can be used in connection with batteries, motors, etc, where the bidirectional feature, simple design and high performance may be useful.

78 FR 56737 - Certain Portable Electronic Communications Devices, Including Mobile Phones and Components...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-13

... General Counsel, U.S. International Trade Commission, 500 E Street SW., Washington, DC 20436, telephone... Office of the Secretary, U.S. International Trade Commission, 500 E Street SW., Washington, DC 20436... Practice and Procedure (19 CFR 210.42-.46). By order of the Commission. Dated: September 9, 2013. Lisa R...

Pesticides in groundwater in the Anacostia River and Rock Creek watersheds in Washington, D.C., 2005 and 2008

USGS Publications Warehouse

Koterba, Michael T.; Dieter, Cheryl A.; Miller, Cherie V.

2010-01-01

The U.S. Geological Survey (USGS), in cooperation with the District Department of the Environment, conducted a groundwater-quality investigation to (a) determine the presence, concentrations, and distribution of selected pesticides in groundwater, and (b) assess the presence of pesticides in groundwater in relation to selected landscape, hydrogeologic, and groundwater-quality characteristics in the shallow groundwater underlying the Anacostia River and Rock Creek watersheds in Washington, D.C. With one exception, well depths were 100 feet or less below land surface. The USGS obtained or compiled ancillary data and information on land use (2001), subsurface sediments, and groundwater samples from 17 wells in the lower Anacostia River watershed from September through December 2005, and from 14 wells in the lower Anacostia River and lower Rock Creek watersheds from August through September 2008. Twenty-seven pesticide compounds, reflecting at least 19 different types of pesticides, were detected in the groundwater samples obtained in 2005 and 2008. No fungicides were detected. In relation to the pesticides detected, degradate compounds were as or more likely to be detected than applied (parent) compounds. The detected pesticides chiefly reflected herbicides commonly used in urban settings for non-specific weed control or insecticides used for nonspecific haustellate insects (insects with specialized mouthparts for sucking liquid) or termite-specific control. Detected pesticides included a combination of pesticides currently (2008) in use, banned or under highly restricted use, and some that had replaced the banned or restricted-use pesticides. The presence of banned and restricted-use pesticides illustrates their continued persistence and resistance to complete degradation in the environment. The presence of the replacement pesticides indicates the susceptibility of the surficial aquifer to contamination irrespective of the changes in the pesticides used. A

The impact of water vapor assimilation on quantitative precipitation forecast over the Washington, DC metropolitan area

NASA Astrophysics Data System (ADS)

Walford, Segayle Cereta

Forecasting subtle, small-scale convective cases in both winter and summer time is an ongoing challenge in weather forecasting. Recent studies have shown that better structure of moisture within the boundary layer is crucial for improving forecasting skills, particularly quantitative precipitation forecasting (QPF). Lidars, which take high temporal observations of moisture, are able to capture very detailed structures, especially within the boundary layer where convection often begins. This study first investigates the extent to which an aerosol and a water vapor lidar are able to capture key boundary layer processes necessary for the development of convection. The results of this preliminary study show that the water vapor lidar is best able to capture the small scale water vapor variability that is necessary for the development of convection. These results are then used to investigate impacts of assimilating moisture from the Howard University Raman Lidar (HURL) for one mesoscale convective case, July 27-28, 2006. The data for this case is from the Water Vapor Validation Experiment-Satellite and Sondes (WAVES) field campaign located at the Howard University Beltsville Site (HUBS) in Beltsville, MD. Specifically, lidar-based water vapor mixing ratio profiles are assimilated into the Weather Research and Forecasting (WRF) regional model over a 4 km grid resolution over Washington, DC. Model verification is conducted using the Meteorological Evaluation Tool (MET) and the results from the lidar run are then compared to a control (no assimilation) run. The findings indicate that quantitatively conclusions cannot be draw from this one case study. However, qualitatively, the assimilation of the lidar observations improved the equivalent potential temperature, and water vapor distribution of the region. This difference changed location, strength and spatial coverage of the convective system over the HUBS region.

Focus on: Washington Hospital Center, Biomedical Engineering Department.

PubMed

Hughes, J D

1995-01-01

The Biomedical Engineering Department of the Washington Hospital Center provides clinical engineering services to an urban 907-bed, tertiary care teaching hospital and a variety of associated healthcare facilities. With an annual budget of over $3,000,000, the 24-person department provides cradle-to-grave support for a host of sophisticated medical devices and imaging systems such as lasers, CT scanners, and linear accelerators as well as traditional patient care instrumentation. Hallmarks of the department include its commitment to customer service and patient care, close collaboration with clinicians and quality assurance teams throughout the hospital system, proactive involvement in all phases of the technology management process, and shared leadership in safety standards with the hospital's risk management group. Through this interactive process, the department has assisted the Center not only in the acquisition of 11,000 active devices with a value of more than $64 million, but also in becoming one of the leading providers of high technology healthcare in the Washington, DC metropolitan area.

16 CFR 4.9 - The public record.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Center, Federal Trade Commission, Room 130, 600 Pennsylvania Avenue NW., Washington, DC 20580, and shall... §§ 4.14 through 4.15, 4.17). (i) A current index of opinions, orders, statements of policy and...) Statements of the Commission's general procedures and policies and interpretations, its nonadjudicative...

50 CFR 100.9 - Information collection requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ARLSQ, Washington, D.C. 20240; and the Office of Management and Budget, Paperwork Reduction Project... (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA General... collection requirements subject to Office of Management and Budget (OMB) approval under 44 U.S.C. 3501-3520...

50 CFR 100.9 - Information collection requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ARLSQ, Washington, D.C. 20240; and the Office of Management and Budget, Paperwork Reduction Project... (CONTINUED) NATIONAL WILDLIFE MONUMENTS SUBSISTENCE MANAGEMENT REGULATIONS FOR PUBLIC LANDS IN ALASKA General... collection requirements subject to Office of Management and Budget (OMB) approval under 44 U.S.C. 3501-3520...

76 FR 4102 - Washington 10 Storage Corporation; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-80-000] Washington 10 Storage Corporation; Notice of Filing January 13, 2011. Take notice that on January 12, 2011, Washington 10 Storage Corporation filed a revised Statement of Operating Conditions (SOC) to correct...

47 CFR 13.9 - Eligibility and application for new license or endorsement.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 1 2012-10-01 2012-10-01 false Eligibility and application for new license or endorsement. 13.9 Section 13.9 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMERCIAL RADIO OPERATORS General § 13.9 Eligibility and application for new license or endorsement. (a) If found qualified...

USING THE SEDIMENT QUALITY TRIAD (SQT) APPROACH TO ASSESS SEDIMENTARY CONTAMINATION IN THE ANACOSTIA RIVER, WASHINGTON

EPA Science Inventory

Using the Sediment Quality Triad (SQT) Approach to Assess Sedimentary Contamination in the Anacostia River, Washington, D.C. Velinsky, DJ*1, Ashley, JTF1,2, Pinkney, F.3, McGee, BL3 and Norberg-King, TJ.4 1Academy of Natural Sciences-PCER, Philadelphia, PA. 2Philadelphia Universi...

77 FR 46118 - Notice of Inventory Completion: Department of the Interior, Bureau of Indian Affairs, Washington...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... Inventory Completion: Department of the Interior, Bureau of Indian Affairs, Washington, DC, and Logan Museum.... SUMMARY: The U.S. Department of the Interior, Bureau of Indian Affairs, and Logan Museum of Anthropology... address below by September 4, 2012. ADDRESSES: Anna Pardo, Museum Program Manager/NAGPRA Coordinator, U.S...

Watershed Scale Impacts of Stormwater Green Infrastructure on Hydrology, Nitrogen Fluxes, and Combined Sewer Overflows in the Baltimore, MD and Washington, DC area

NASA Astrophysics Data System (ADS)

Jaffe, P. R.; Pennino, M. J.; McDonald, R.

2016-12-01

Despite the increasing use of urban stormwater green infrastructure (SGI), including detention ponds and rain gardens, few studies have quantified the cumulative effects of multiple SGI projects on hydrology and water quality at the watershed scale. To assess the effects of SGI, Baltimore County, MD, Montgomery County, MD, and Washington, DC, were selected based on the availability of data on SGI, water quality, and stream flow. The watershed scale impact of SGI was evaluated by assessing how increased spatial density of SGI correlates with stream hydrology and nitrogen exports over space and time. The most common SGI types were detention ponds (58%), followed by marshes (12%), sand filters (9%), wet ponds (7%), infiltration trenches (4%), and rain gardens (2%). When controlling for watersheds size and percent impervious surface cover, watersheds with greater amounts of SGI (>10% SGI) have 44% lower peak runoff, 26% less frequent runoff events, and 26% less variable runoff than watersheds with lower SGI. Watersheds with more SGI also show 44% less NO3- and 48% less total nitrogen exports compared to watersheds with minimal SGI. There was no significant reduction in combined sewer overflows in watersheds with greater SGI. Based on specific SGI types, infiltration trenches (R2 = 0.35) showed the strongest correlation with hydrologic metrics, likely due to their ability to attenuate flow, while bioretention (R2 = 0.19) and wet ponds (R2 = 0.12) showed stronger relationships with nitrogen compared to other SGI types, possibly due to greater denitrification in these sites. When comparing individual watersheds over time, increases in SGI corresponded to non-significant reductions in hydrologic flashiness and combined sewer overflows compared to watersheds with no change in SGI. This study shows that while implementation of SGI is ongoing, some regions are beginning to have enough SGI to see significant impacts on hydrology and water quality at the watershed scale.

Conference on Workforce Quality Assessment Held in Washington, DC on 8 May 1989

DTIC Science & Technology

1989-09-01

of Education Statistics Sar Levitan, Director Department of Education Center for Social Policy Studies George Washington University Michael G. Hansen...wO. it’" Merit Systems Protection Board Office of Personnel Management A Federal Government which is staffed by well qualified and motivated ...long been national policy to provide for a merit-based civil service system. The question of whether we have met the objective of a well qualified

Transport of dissolved and suspended material by the Potomac River at Chain Bridge, at Washington, D.C., water years 1978-81

USGS Publications Warehouse

Blanchard, Stephen F.; Hahl, D.C.

1987-01-01

The measuring station Potomac River at Chain Bridge at Washington, D.C., is located at the upstream end of the tidal Potomac River. Water-quality data were collected intensively at this site from December 1977 through September 1981 as part of a study of the tidal Potomac River and Estuary. Analysis of water-discharge data from the long-term gage at Little Falls, just up stream from Chain Bridge, shows that streamflow for the 1979-81 water years had characteristics similar to the 51-year average discharge (1931-81). Loads were computed for various forms of phosphorus and nitrogen, major cations and anions, silica, biochemical oxygen demand, chlorophyll a and pheophytin, and suspended sediment. Load duration curves for the 1979-81 water years show that 50 percent of the time, water passing Chain Bridge carried at least 28 metric tons per day of total nitrogen, 1.0 metric tons per day of total phosphorus, 70 metric tons per day of silica, and 270 metric tons per day of suspended sediment. No consistent seasonal change in constituent concentrations was observed; however, a seasonal trend in loads due to seasonal changes in runoff was noted. Some storm runoff events transported as much dissolved and suspended material as is transported during an entire low-flow year.

Implications of social class and race for urban public health policy making: a case study of HIV/AIDS and TB policy in Washington, DC.

PubMed

Dievler, A; Pappas, G

1999-04-01

This paper explores how social class and race affect the public health policy-making process in an urban area. Ethnographic methods were used to collect and analyze information about HIV/AIDS and tuberculosis policy-making by the Washington, DC Commission of Public Health, Kingdon's conceptual model of policy making was used to analyze and understand the process. The problems of HIV/AIDS and tuberculosis in the district have important social class dimensions that were not always made explicit, but were instead defined in terms of 'race' and 'place'. Social class considerations and racial politics shaped what policies were developed or not developed and implemented successfully or failed. This study, which has national and international implications, concludes that there is a need to improve our understanding of the complex social dimensions of public health problems; there needs to be more consideration of the politics of strategy formulation and how issues of social class and race affect this process; and public health needs to strengthen its constituency in order to build support for the successful development and implementation of policy.

Ionospheric Irregularity Physics Modelling.

DTIC Science & Technology

1982-02-09

NUMBERS Washington, DC 20375 62715H; 47-0889-0-2 II CONTROLLING OFFICE NAME AND ADDRESS 12 REPORT DATE Defense Nuclear Agency February 9, 1982 Washington... CONTROL TECHNICAL CENTER COMMANDER PE TAGON RM SF 685 FIELD COMMAND WASHINGTON, D.C. 20301 DEFENSE NUCLEAR AGENCY OICY ATTN C-650 KIRTLAND, AFR, NM...BUILDINICG KIRTLAND AFB, NM 87115 1400 WILSON BLVD. OICY ATTN DOCUMENT CONTROL ARLINGTON, 11A. 22209 OICY ATTN NUCLEAR MONITORING RESEARCH JOINT CHIEFS OF

77 FR 53255 - Art Advisory Panel; Notice of Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-31

... September 20, 2012 at 999 North Capitol Street NE., Washington, DC 20002, at 9:00 a.m. FOR FURTHER INFORMATION CONTACT: Ruth M. Vriend, C:AP:P&V:ART, 999 N. Capitol Street NE., Washington, DC 20002. Telephone....m. The agenda will consist of the review and evaluation of the acceptability of fair market value...

76 FR 26336 - Notice of Request for Approval of an Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-06

.... 5308--Clean Fuels Grant Program. DATES: Comments must be submitted before July 5, 2011. ADDRESSES: To...., Docket Operations, M-30, West Building, Ground Floor, Room W12- 140, Washington, DC 20590-0001. 4. Hand... Building, Ground Floor, Room W12-140, Washington, DC 20590-0001 between 9 a.m. and 5 p.m., Monday through...

20 CFR 903.3 - Procedures for notification with respect to records regarding individuals.

Code of Federal Regulations, 2010 CFR

2010-04-01

... ACTUARIES ACCESS TO RECORDS Records Pertaining to Individuals § 903.3 Procedures for notification with... Director, Joint Board for the Enrollment of Actuaries, c/o U.S. Department of the Treasury, Washington, DC... Enrollment of Actuaries, 2401 E Street, NW., suite 1537, Washington, D.C. between the hours of 9 a.m. and 5 p...

Development of a Kevlar/PMR-15 reduced drag DC-9 nacelle fairing

NASA Technical Reports Server (NTRS)

Kawai, R. T.; Hrach, F. J.

1980-01-01

The paper describes an advanced composite fairing designed to reduce drag on DC-9 nacelles as a part of the NASA Engine Component Improvement Program. This fairing is the aft enclosure for the thrust reverser actuator system on JT8D engine nacelles and is subjected to a 500 F exhaust flow during the reverse thrust. A reduced-drag configuration was developed by using in-flight tuft surveys for flow visualization in order to identify areas with low-quality flow, and then modifying the aerodynamic lines to improve the flow. A fabrication method for molding the part in an autoclave was developed; this material system is suitable for 500 F. The resultant composite fairing reduces the overall aircraft drag 1% with a weight reduction of 40% when compared with a metal component.

A prospective longitudinal study of seasonality in African students living in the greater Washington, D.C. metropolitan area.

PubMed

Guzman, Alvaro; Zebrak, Ryszard; Rohan, Kelly J; Sumar, Irshad A; Savchenko, Svetlana; Stiller, John W; Valadez-Meltzer, Adela; Olsen, Cara; Lapidus, Manana; Soriano, Joseph J; Postolache, Teodor T

2007-05-01

We conducted a prospective, longitudinal study of seasonality in a vulnerable population, i.e., African students who migrated to a temperate climate. Consistent with previous cross-sectional studies, we hypothesized lower mood and energy, and higher appetite and weight, in fall/winter than in spring/summer. Four cohorts of African students attending a year-long nursing school program without vacation in Washington, D.C., were assessed monthly for 1 year. Forty-three subjects (mean age = 33.46 +/- 6.25), consisting of predominantly females (76.7%), completed the study. The cohorts began their academic program in different seasons (one each in winter, spring, summer, and fall), inherently minimizing confounding influences on seasonality, such as academic and immigration stress, as well as allowing adjustment for an order effect. At each assessment, students completed three 100-mm visual analog scales for mood, energy, and appetite, and were weighed on a digital scale. For each standardized dependent variable, a repeated measure ANOVA was used and, if a significant effect of month was identified, averages for spring/summer and fall/winter were compared using paired t-tests. In addition, a mixed model for repeated measures was applied to raw (nonstandardized) data. Body weight was significantly higher in fall/winter than in spring/summer (p < 0.01). No seasonal differences in mood, energy, or appetite were found. Benefiting from certain unique features of our cohorts allowing adjustment for order effects, this is the first study to identify a seasonal variation in body weight with a peak in winter using longitudinal monthly measurements.

Incidence of amyotrophic lateral sclerosis in three counties in western Washington state.

PubMed

McGuire, V; Longstreth, W T; Koepsell, T D; van Belle, G

1996-08-01

We conducted a population-based study of amyotrophic lateral sclerosis (ALS) in King, Pierce, and Snohomish counties in western Washington state. Between April 1, 1990 and March 31, 1995, neurologists diagnosed 235 patients with ALS, including 127 men (54%) and 108 women (46%). The incidence rate, age-adjusted to the 1990 total U.S. population, was higher for men at 2.1 per 100,000 per year (95% CI, 1.3 to 2.9) than for women at 1.9 (95% CI, 1.1, 2.7) and increased with age for both men and women. These incidence rates are consistent with other studies from northern latitudes.

Tobacco retail outlet advertising practices and proximity to schools, parks and public housing affect Synar underage sales violations in Washington, DC.

PubMed

Kirchner, Thomas R; Villanti, Andrea C; Cantrell, Jennifer; Anesetti-Rothermel, Andrew; Ganz, Ollie; Conway, Kevin P; Vallone, Donna M; Abrams, David B

2015-03-01

To examine the cross-sectional association between illicit sales of tobacco to minors, Washington DC tobacco outlet advertising practices, retail store type, the demographic make-up of the area surrounding each outlet, and the proximity of each outlet to high schools, recreational parks and public housing. Seven hundred and fifty tobacco outlets in the DC area, n=347 of which were randomly selected for inspection by the Synar Inspection Program in 2009-2010. The presence of tobacco advertisements on the interior and exterior of each outlet, and illicit tobacco sales to Synar Inspection Program youth volunteers. The presence of tobacco advertisements on the exterior of gas stations was much greater than on other retail store types (OR=6.68; 95% CI 4.05 to 11.01), as was the absence of any advertisements at bars or restaurants that sold tobacco (OR=0.33; 95% CI 0.22 to 0.52). Exterior tobacco advertisements were also more likely in predominantly African-American areas of the city (OR=3.11; 95% CI 2.28 to 4.25), and particularly likely on storefronts located closer to parks (OR=1.87; 95% CI 1.06 to 3.28). Illicit sales to minors were more common at gas stations (OR=3.01; 95% CI 1.5 to 6.3), outlets that displayed exterior tobacco advertisements closer to parks (OR=3.36; 95% CI 1.38 to 8.21), and outlets located closer to high schools in majority African-American block groups (OR=1.29; 95% CI 1.07 to 1.58). Findings demonstrate that while illicit tobacco sales to minors are occurring at acceptably low rates by Synar standards, illicit sales vary considerably by retail store type, advertising approach and proximity to high schools, parks and African-American residential areas. Future work may help inform regulatory efforts to reduce youth access at the neighbourhood, city, state and national levels. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Impacts of National Economic Conditions on Air Force Reserve Recruitment, Retention, and Participation

DTIC Science & Technology

2013-02-14

d15h7vkr8e4okv.cloudfront.net/NATEE1109.pdf (accessed on Jan 13, 2013). 28. Joint Advertising, Marketing , Research and Studies (JAMRS). September 2012 Youth Poll... Marketing , Research and Studies. September 2012 Youth Poll. Washington, DC: Joint Advertising, Marketing , Research and Studies, September 2012. Joint...Advertising, Marketing , Research and Studies. State of the Recruiting Market. Washington, DC: Joint Advertising, Marketing , Research and Studies, June

Design and dSpace interfacing of current fed high gain dc to dc boost converter for low voltage applications

NASA Astrophysics Data System (ADS)

Mukhopadhyay, Debraj; Das, Subhrajit; Arunkumar, G.; Elangovan, D.; Ragunath, G.

2017-11-01

In this paper a current fed interleaved DC - DC boost converter which has an isolated topology and used for high voltage step up is proposed. A basic DC to DC boost converter converts uncontrolled DC voltage into controlled DC voltage of higher magnitude. Whereas this topology has the advantages of lower input current ripple, lesser output voltage, lesser stress on switches, faster transient response, improved reliability and much lesser electromagnetic emission over the conventional DC to DC boost converter. Most important benefit of this interleaved DC to DC boost converter is much higher efficiency. The input current is divided into two paths, substantially ohmic loss (I2R) and inductor ac loss gets reduced and finally the system achieves much higher efficiency. With recent mandates on energy saving interleaved DC to DC boost converter may be used as a very powerful tool to maintain good power density keeping the input current manageable. Higher efficiency also allows higher switching frequency and as a result the topology becomes more compact and cost friendly. The proposed topology boosts 48v DC to 200 V DC. Switching frequency is 100 kHz and PSIM 9.1 Platform has been used for the simulation.