Transportation Management Workshop: Proceedings

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

Not Available

1993-10-01

This report is a compilation of discussions presented at the Transportation Management Workshop held in Gaithersburg, Maryland. Topics include waste packaging, personnel training, robotics, transportation routing, certification, containers, and waste classification.

Maryland.gov - Official Website of the State of Maryland

Science.gov Websites

Marylanders $46 Million by Permanently Eliminating E-ZPass Transponder Fee Provides Free E-ZPass Transponders check out Maryland's Summer of Music lineup Learn More License-Free Fishing Days Maryland Free fishing

Tree mortality rates and tree population projections in Baltimore, Maryland, USA

Treesearch

David J. Nowak; Miki Kuroda; Daniel E. Crane

2004-01-01

Based on re-measurements (1999 and 2001) of randomly-distributed permanent plots within the city boundaries of Baltimore, Maryland, trees are estimated to have an annual mortality rate of 6.6% with an overall annual net change in the number of live trees of -4.2%. Tree mortality rates were significantly different based on tree size, condition, species, and Land use....

37 CFR 401.17 - Submissions and inquiries.

Code of Federal Regulations, 2013 CFR

2013-07-01

... TECHNOLOGY, DEPARTMENT OF COMMERCE RIGHTS TO INVENTIONS MADE BY NONPROFIT ORGANIZATIONS AND SMALL BUSINESS... Standards and Technology, 100 Bureau Drive, Mail Stop 1052, Gaithersburg, Maryland 20899-1052; telephone: (301) 975-2803; email: [email protected] [78 FR 4766, Jan. 23, 2013] ...

37 CFR 401.17 - Submissions and inquiries.

Code of Federal Regulations, 2014 CFR

2014-07-01

... TECHNOLOGY, DEPARTMENT OF COMMERCE RIGHTS TO INVENTIONS MADE BY NONPROFIT ORGANIZATIONS AND SMALL BUSINESS... Standards and Technology, 100 Bureau Drive, Mail Stop 1052, Gaithersburg, Maryland 20899-1052; telephone: (301) 975-2803; email: [email protected] [78 FR 4766, Jan. 23, 2013] ...

7. VIEW OF PARKWAY WINDING THROUGH CHEVERLY, MARYLAND. MARYLAND HIGHWAY ...

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

7. VIEW OF PARKWAY WINDING THROUGH CHEVERLY, MARYLAND. MARYLAND HIGHWAY 450 (ANNAPOLIS ROAD) UNDERPASS IN BACKGROUND. VIEW NW. (Lowe) - Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD

2002 Maryland transportation plan

DOT National Transportation Integrated Search

2002-01-01

The Maryland Transportation Plan (MTP) presents Maryland's policy direction for providing transportation service and infrastructure to Maryland residents. The MTP strategy is stated in a set of goals that together achieve the Department's mission to ...

2007 Maryland Adolescent Survey

ERIC Educational Resources Information Center

Maryland State Department of Education, 2008

2008-01-01

Periodically, Maryland's sixth, eighth, tenth, and twelfth graders are surveyed to determine the nature, extent, and trend of alcohol, tobacco, and other drug (ATOD) use among adolescents. The "2007 Maryland Adolescent Survey (MAS)" presents the latest findings regarding ATOD use by Maryland's adolescents and compares State and local…

MGS Online, Maryland Geological Survey's Internet Home

Science.gov Websites

Maryland Department of Natural Resources Maryland Geological Survey State of Maryland Home Maryland available through the Maryland Geological Survey. Explore our website! (Dale Shelton of MGS discusses the the Maryland Geological Survey! The Maryland Geological Survey, created in 1896, is a scientific

Attack and success of native and exotic parasitoids on eggs of Halyomorpha halys in three Maryland habitats

USDA-ARS?s Scientific Manuscript database

Egg parasitoids of the exotic invasive brown marmorated stink bug, Halyomorpha halys (Stål), were investigated using lab-reared fresh (live) and frozen (killed) lab-reared sentinel egg masses deployed for 72h on foliage in three habitats -- woods, orchard, and soybean field -- in Maryland, USA, in s...

15 CFR 265.33 - Preservation of property.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Preservation of property. 265.33 Section 265.33 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.33 Preservation of...

15 CFR 265.32 - Trespassing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Trespassing. 265.32 Section 265.32 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.32 Trespassing. No...

15 CFR 265.32 - Trespassing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Trespassing. 265.32 Section 265.32 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.32 Trespassing. No...

15 CFR 265.32 - Trespassing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Trespassing. 265.32 Section 265.32 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.32 Trespassing. No...

15 CFR 265.32 - Trespassing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Trespassing. 265.32 Section 265.32 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.32 Trespassing. No...

15 CFR 265.32 - Trespassing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Trespassing. 265.32 Section 265.32 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.32 Trespassing. No...

77 FR 15719 - Public Workshop to Seek Comment on Federal Conformity Assessment Guidance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

... (NIST), Department of Commerce. ACTION: Notice of Public Workshop. SUMMARY: The U.S. Department of Commerce's (DOC) National Institute of Standards and Technology (NIST) will hold a free public workshop.... Eastern Time (ET) at NIST in Gaithersburg, Maryland. The purpose of the NIST public workshop is (1) to...

77 FR 23224 - Request for Technical Input-Standards in Trade Workshops

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Institute of Standards and Technology (NIST) invites all interested parties, including U.S.-based... the current National Export Strategy. NIST will offer a limited number of workshops each year. Most workshops will be scheduled for a 3 to 5 day period at NIST in Gaithersburg, Maryland. NIST will evaluate...

The Management of Information Analysis Centers: [Proceedings of a Forum] Held at National Bureau of Standards, Gaithersburg, Md., May 17-19, 1971.

ERIC Educational Resources Information Center

Smith, William A., Ed.

The papers given at the May 17-19 forum on Management of Information Analysis Centers held at the National Bureau of Standards in Gaithersburg, Md. are presented in four sessions separated by topic. Besides the welcoming remarks and the keynote address session 1 contains three general papers on information analysis centers and automatic data…

15 CFR 265.39 - Weapons and explosives.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Weapons and explosives. 265.39 Section..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.39 Weapons and... dangerous or deadly weapons or materials, or explosives, either openly or concealed, without the written...

15 CFR 265.39 - Weapons and explosives.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Weapons and explosives. 265.39 Section..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.39 Weapons and... dangerous or deadly weapons or materials, or explosives, either openly or concealed, without the written...

15 CFR 265.39 - Weapons and explosives.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Weapons and explosives. 265.39 Section..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.39 Weapons and... dangerous or deadly weapons or materials, or explosives, either openly or concealed, without the written...

15 CFR 265.39 - Weapons and explosives.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Weapons and explosives. 265.39 Section..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.39 Weapons and... dangerous or deadly weapons or materials, or explosives, either openly or concealed, without the written...

75 FR 55306 - Smart Grid Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... orientation for Committee members and provide an update on NIST's Smart Grid program. The agenda may change to accommodate Committee business. The final agenda will be posted on the Smart Grid Web site at http://www.nist... Room C, in the Administration Building at NIST in Gaithersburg, Maryland. Please note admittance...

15 CFR 265.41 - Gambling.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Gambling. 265.41 Section 265.41..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.41 Gambling. No... gambling devices, the conduct of lotteries or pools, or in the selling or purchasing of numbers tickets, or...

15 CFR 265.41 - Gambling.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Gambling. 265.41 Section 265.41..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.41 Gambling. No person shall participate on the site in games for money or other property, or in the operation of...

15 CFR 265.41 - Gambling.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Gambling. 265.41 Section 265.41..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.41 Gambling. No... gambling devices, the conduct of lotteries or pools, or in the selling or purchasing of numbers tickets, or...

15 CFR 265.41 - Gambling.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Gambling. 265.41 Section 265.41..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.41 Gambling. No... gambling devices, the conduct of lotteries or pools, or in the selling or purchasing of numbers tickets, or...

15 CFR 265.41 - Gambling.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Gambling. 265.41 Section 265.41..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.41 Gambling. No... gambling devices, the conduct of lotteries or pools, or in the selling or purchasing of numbers tickets, or...

Evaluation of a timber column bent substructure after more than 60 years in-service

Treesearch

James P. Wacker; Xiping Wang; Douglas R. Rammer; William J. Nelson

2011-01-01

This paper describes both the field evaluation and laboratory testing of two timber-column-bent bridge substructures. These substructures served as intermediate pier supports for the East Deer Park Drive Bridge located in Gaithersburg, Maryland. A field evaluation of the bridge substructure was conducted in September 2008. Nondestructive testing was performed with a...

76 FR 12711 - Smart Grid Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... report to NIST, agree on the page limit for each subcommittee, and look for any common overarching [[Page... http://www.nist.gov/smartgrid . DATES: The SGAC will hold a meeting on Thursday, March 24, 2011, from 8... the Lecture Room C, in the Administration Building at NIST in Gaithersburg, Maryland. Please note...

Maryland: La Plata

Atmospheric Science Data Center

2014-05-15

article title:  Tornado Cuts Through La Plata, Maryland     View Larger Image A category F4 tornado tore through La Plata, Maryland on April 28, 2002, killing 5 and ... illustrates the strip of flattened vegetation left by the tornado. The lower image was acquired by MISR's nadir (vertical-viewing) ...

78 FR 9593 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's Ambient Air Quality... revisions pertain to adoption through incorporation by reference of the national ambient air quality... order for Maryland's ambient air quality standards to be identical at all times to the NAAQS as well as...

Maryland's Achievements in Public Education, 2011

ERIC Educational Resources Information Center

Maryland State Department of Education, 2011

2011-01-01

This report presents Maryland's achievements in public education for 2011. Maryland's achievements include: (1) Maryland's public schools again ranked #1 in the nation in Education Week's 2011 Quality Counts annual report; (2) Maryland ranked 1st nationwide for a 3rd year in a row in the percentage of public school students scoring 3 or higher on…

From "Cultivators of the Soil" to "Citizen-Soldiers": Physically Active Education and the Nation at Maryland Agricultural College

ERIC Educational Resources Information Center

Clevenger, Samuel M.; Jette, Shannon

2017-01-01

In 1866, military drill and instruction became part of the curriculum of Maryland Agricultural College as a result of the passage of the Morrill Act of 1862, a law setting the terms for the establishment of agricultural colleges across the USA. The introduction of military instruction meant a direct inclusion of physically active coursework that…

Environmental concerns of roxarsone in broiler poultry feed and litter in Maryland, USA.

PubMed

Fisher, Daniel J; Yonkos, Lance T; Staver, Kenneth W

2015-02-17

Roxarsone has been used extensively in the broiler chicken industry. We reviewed the environmental concerns of this usage. To summarize, arsenic added to poultry feed as roxarsone ends up in poultry litter. Fresh litter contains predominately roxarsone, whereas aged litter contains predominately inorganic arsenic. Soil arsenic concentrations from long-term poultry litter applications can exceed Maryland arsenic soil background remediation standards. Due to continued soil accumulation, arsenic-amended litter use as fertilizer is thought to be unsustainable. Surface-applied roxarsone-amended litter does not influence deep aquifer arsenic concentrations but is transported as inorganic arsenic to receiving waters and very shallow groundwater after precipitation. Arsenic in some receiving waters and sediments from agriculturally dominated watersheds have levels above established criteria. Arsenic in fish and shellfish is mostly organic. Phosphorus-based nutrient management will tend to limit PL application rates in areas that have over-applied phosphorus relative to crop needs, resulting in decreased rates of arsenic application and accumulation. Despite most arsenic in surface soils being tightly bound, as surface soils become more enriched in arsenic, the potential for downward movement increases but is limited in most soils due to the high capacity for binding of arsenic to clay minerals and oxides of iron and aluminum in subsoil horizons. In 2012, Maryland passed a law banning the use of arsenic additives except nitarsone in poultry feed. In 2013, the USFDA withdrew approval of roxarsone, carbarsone, and arsanilic but is reviewing nitarsone.

Year-round spatiotemporal distribution of harbour porpoises within and around the Maryland wind energy area

PubMed Central

O’Brien, Michael; Lyubchich, Vyacheslav; Roberts, Jason J.; Halpin, Patrick N.; Rice, Aaron N.; Bailey, Helen

2017-01-01

Offshore windfarms provide renewable energy, but activities during the construction phase can affect marine mammals. To understand how the construction of an offshore windfarm in the Maryland Wind Energy Area (WEA) off Maryland, USA, might impact harbour porpoises (Phocoena phocoena), it is essential to determine their poorly understood year-round distribution. Although habitat-based models can help predict the occurrence of species in areas with limited or no sampling, they require validation to determine the accuracy of the predictions. Incorporating more than 18 months of harbour porpoise detection data from passive acoustic monitoring, generalized auto-regressive moving average and generalized additive models were used to investigate harbour porpoise occurrence within and around the Maryland WEA in relation to temporal and environmental variables. Acoustic detection metrics were compared to habitat-based density estimates derived from aerial and boat-based sightings to validate the model predictions. Harbour porpoises occurred significantly more frequently during January to May, and foraged significantly more often in the evenings to early mornings at sites within and outside the Maryland WEA. Harbour porpoise occurrence peaked at sea surface temperatures of 5°C and chlorophyll a concentrations of 4.5 to 7.4 mg m-3. The acoustic detections were significantly correlated with the predicted densities, except at the most inshore site. This study provides insight into previously unknown fine-scale spatial and temporal patterns in distribution of harbour porpoises offshore of Maryland. The results can be used to help inform future monitoring and mitigate the impacts of windfarm construction and other human activities. PMID:28467455

Year-round spatiotemporal distribution of harbour porpoises within and around the Maryland wind energy area.

PubMed

Wingfield, Jessica E; O'Brien, Michael; Lyubchich, Vyacheslav; Roberts, Jason J; Halpin, Patrick N; Rice, Aaron N; Bailey, Helen

2017-01-01

Offshore windfarms provide renewable energy, but activities during the construction phase can affect marine mammals. To understand how the construction of an offshore windfarm in the Maryland Wind Energy Area (WEA) off Maryland, USA, might impact harbour porpoises (Phocoena phocoena), it is essential to determine their poorly understood year-round distribution. Although habitat-based models can help predict the occurrence of species in areas with limited or no sampling, they require validation to determine the accuracy of the predictions. Incorporating more than 18 months of harbour porpoise detection data from passive acoustic monitoring, generalized auto-regressive moving average and generalized additive models were used to investigate harbour porpoise occurrence within and around the Maryland WEA in relation to temporal and environmental variables. Acoustic detection metrics were compared to habitat-based density estimates derived from aerial and boat-based sightings to validate the model predictions. Harbour porpoises occurred significantly more frequently during January to May, and foraged significantly more often in the evenings to early mornings at sites within and outside the Maryland WEA. Harbour porpoise occurrence peaked at sea surface temperatures of 5°C and chlorophyll a concentrations of 4.5 to 7.4 mg m-3. The acoustic detections were significantly correlated with the predicted densities, except at the most inshore site. This study provides insight into previously unknown fine-scale spatial and temporal patterns in distribution of harbour porpoises offshore of Maryland. The results can be used to help inform future monitoring and mitigate the impacts of windfarm construction and other human activities.

15 CFR 265.31 - Closing the site.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Closing the site. 265.31 Section 265..., GAITHERSBURG, MARYLAND, AND BOULDER AND FORT COLLINS, COLORADO Buildings and Grounds § 265.31 Closing the site... may be closed to the public in emergency situations and at such other times as may be necessary for...

Ukiah and Gaithersburg Latitude Observatories: Preserving NOAA's Legacy of International Scientific Cooperation and Polar Motion Studies

NASA Astrophysics Data System (ADS)

Caccamise, D. J., II; Stone, W. A.

2016-12-01

In 1891, American astronomer Seth C. Chandler Jr. announced his discovery that the earth's axis of rotation—and hence the direction of true north—wobbles within the earth with a period of about 14 months, varying latitude everywhere on the globe. Immediately, the International Geodetic Association (IGA) called for an unprecedented international effort to observe and measure the wandering of the earth's pole and its resulting variation of latitude. The U.S. Coast and Geodetic Survey became involved, and by 1899 the IGA had established six International Latitude Observatories at 39° 8' N: three in the United States, the others in Italy, Russia and Japan. Only two of the U.S. latitude observatories survive today. In 1982, NOAA deeded them to their home cities of Gaithersburg, MD and Ukiah, CA. Both cities have embraced this history by restoring the observatories and converting the adjacent land into public parks. Gaithersburg has had its latitude observatory dedicated as a National Historic Landmark. In 2014-15, the National Geodetic Survey (the present-day NOAA successor to the U.S. Coast and Geodetic Survey) loaned the original zenith telescopes to the communities, returning the observatories to their original condition. This poster/presentation will outline the motivations for this effort and bring to fruition this cooperative multi-year effort among partners by providing examples of NOAA's mission and contribution to science, service and stewardship at both the east and west coast geodetic observatories, through programs and historic exhibits for students and the public. Results will include an increase in exposure to NOAA's rich and formative heritage as well as its enduring current scientific research and other activities. Thus, NOAA's historic heritage and assets of the International Latitude Observatories will be protected and preserved through activities for education, outreach and tourism.

Reliable yields of public water-supply wells in the fractured-rock aquifers of central Maryland, USA

NASA Astrophysics Data System (ADS)

Hammond, Patrick A.

2018-02-01

Most studies of fractured-rock aquifers are about analytical models used for evaluating aquifer tests or numerical methods for describing groundwater flow, but there have been few investigations on how to estimate the reliable long-term drought yields of individual hard-rock wells. During the drought period of 1998 to 2002, many municipal water suppliers in the Piedmont/Blue Ridge areas of central Maryland (USA) had to institute water restrictions due to declining well yields. Previous estimates of the yields of those wells were commonly based on extrapolating drawdowns, measured during short-term single-well hydraulic pumping tests, to the first primary water-bearing fracture in a well. The extrapolations were often made from pseudo-equilibrium phases, frequently resulting in substantially over-estimated well yields. The methods developed in the present study to predict yields consist of extrapolating drawdown data from infinite acting radial flow periods or by fitting type curves of other conceptual models to the data, using diagnostic plots, inverse analysis and derivative analysis. Available drawdowns were determined by the positions of transition zones in crystalline rocks or thin-bedded consolidated sandstone/limestone layers (reservoir rocks). Aquifer dewatering effects were detected by type-curve matching of step-test data or by breaks in the drawdown curves constructed from hydraulic tests. Operational data were then used to confirm the predicted yields and compared to regional groundwater levels to determine seasonal variations in well yields. Such well yield estimates are needed by hydrogeologists and water engineers for the engineering design of water systems, but should be verified by the collection of long-term monitoring data.

Maryland Cleaning & Abatement Services Corp. Information Sheet

EPA Pesticide Factsheets

Maryland Cleaning & Abatement Services Corp. (the Company) is located in Baltimore, Maryland. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Baltimore, Maryland.

Databook: Maryland Community Colleges.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

Designed to provide information about the current status and future direction of Maryland's community college system, this report offers a summary and overview of all aspects of community college functioning in the state. Section I provides an organizational chart of higher education in Maryland; and data on undergraduate credit enrollments, and…

Maryland and Your World.

ERIC Educational Resources Information Center

Holiday-Crews, Margaret

The Maryland State Department of Education (MSDE) launched the "Maryland and Your World" project in 1983. The purpose of this project is to assist local school systems in implementing guidelines established by MSDE's curricular framework for the social studies. Goal four of this framework focuses on the ideas, institutions, and processes…

Correlation between mechanical and chemical degradation after outdoor and accelerated laboratory aging for multilayer photovoltaic backsheets

NASA Astrophysics Data System (ADS)

Lin, Chiao-Chi; Lyu, Yadong; Yu, Li-Chieh; Gu, Xiaohong

2016-09-01

Channel cracking fragmentation testing and attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy were utilized to study mechanical and chemical degradation of a multilayered backsheet after outdoor and accelerated laboratory aging. A model sample of commercial PPE backsheet, namely polyethylene terephthalate/polyethylene terephthalate/ethylene vinyl acetate (PET/PET/EVA) was investigated. Outdoor aging was performed in Gaithersburg, Maryland, USA for up to 510 days, and complementary accelerated laboratory aging was conducted on the NIST (National Institute of Standards and Technology) SPHERE (Simulated Photodegradation via High Energy Radiant Exposure). Fracture energy, mode I stress intensity factor and film strength were analyzed using an analytical model based on channel cracking fragmentation testing results. The correlation between mechanical and chemical degradation was discussed for both outdoor and accelerated laboratory aging. The results of this work provide preliminary understanding on failure mechanism of backsheets after weathering, laying the groundwork for linking outdoor and indoor accelerated laboratory testing for multilayer photovoltaic backsheets.

Flow and geochemistry of groundwater beneath a back-barrier lagoon: The subterranean estuary at Chincoteague Bay, Maryland, USA

USGS Publications Warehouse

Bratton, J.F.; Böhlke, J.K.; Krantz, D.E.; Tobias, C.R.

2009-01-01

To better understand large-scale interactions between fresh and saline groundwater beneath an Atlantic coastal estuary, an offshore drilling and sampling study was performed in a large barrier-bounded lagoon, Chincoteague Bay, Maryland, USA. Groundwater that was significantly fresher than overlying bay water was found in shallow plumes up to 8??m thick extending more than 1700??m offshore. Groundwater saltier than bay surface water was found locally beneath the lagoon and the barrier island, indicating recharge by saline water concentrated by evaporation prior to infiltration. Steep salinity and nutrient gradients occur within a few meters of the sediment surface in most locations studied, with buried peats and estuarine muds acting as confining units. Groundwater ages were generally more than 50??years in both fresh and brackish waters as deep as 23??m below the bay bottom. Water chemistry and isotopic data indicate that freshened plumes beneath the estuary are mixtures of water originally recharged on land and varying amounts of estuarine surface water that circulated through the bay floor, possibly at some distance from the sampling location. Ammonium is the dominant fixed nitrogen species in saline groundwater beneath the estuary at the locations sampled. Isotopic and dissolved-gas data from one location indicate that denitrification within the subsurface flow system removed terrestrial nitrate from fresh groundwater prior to discharge along the western side of the estuary. Similar situations, with one or more shallow semi-confined flow systems where groundwater geochemistry is strongly influenced by circulation of surface estuary water through organic-rich sediments, may be common on the Atlantic margin and elsewhere.

Forests of Maryland, 2016

Treesearch

Tonya W. Lister

2017-01-01

This publication provides an overview of forest resources in Maryland based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. From 2004-2013, FIA employed an annual inventory measuring data on 20 percent of all sample plots each year in Maryland. Beginning in 2014, FIA is on a 7-year cycle...

Forests of Maryland, 2015

Treesearch

Tonya Lister; Richard Widmann

2016-01-01

This publication provides an overview of forest resources in Maryland based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. From 2004-2013, FIA employed an annual inventory, measuring 20 percent of all sample plots each year in Maryland. Beginning in 2014, FIA is on a 7-year cycle,...

Forests of Maryland, 2014

Treesearch

T.W. Lister; R.H. Widmann

2015-01-01

This publication provides an overview of forest resources in Maryland based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. From 2004-2013, FIA employed an annual inventory measuring data on 20 percent of all sample plots each year in Maryland. Beginning in 2014, FIA is on a 7-year cycle...

Maryland School Performance Program. Outcomes, Standards, & High-Stakes Accountability: Perspectives from Maryland and Kentucky.

ERIC Educational Resources Information Center

Haigh, John A.

This document presents a collection of materials on school performance in Maryland, especially as demonstrated in the Maryland School Performance Assessment Program (MSPAP) and the Independence Mastery Assessment Program (IMAP) for some special needs students. The MSPAP is a testing program administered to third, fifth, and eighth grade students…

78 FR 9650 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's Ambient Air Quality... adopting through incorporation by reference the national ambient air quality standards (NAAQS). In the... incorporation by reference of the national ambient air quality standards (NAAQS), please see the information...

Visualization of Circuit Card EM Fields.

DTIC Science & Technology

1998-03-31

0.010 - Photoimageable (Min.): 0.005 «Located at 7845 -J Airpark Road; Gaithersburg, Maryland 20879. 301-977-0303, http://www.capitalelectro.com...rlabelC«’); tit-. Ch .3SO; print -dep« fig_conn.h36.ep«; fignre; X differential node rel.diff_vec-0; h_vec«0.6:0.2:6.0; len_h«length(h_ve_); for i

Maryland Defense Force Cavalry Troop A

DTIC Science & Technology

2007-01-01

forming a horse formation and will emulate what has been done in the State of Maryland. The MDDF’s current Headquarters is located on the Pikesville...Military Reservation, a facility initially constructed to house a troop of the Maryland National Guard’s (MDNG’s) horse cavalry. TROOP A, MARYLAND...designed by then Second Lieutenant George S. Patton, Jr., of the 15 US Cavalry. A very fine reproduction was found, along withth the requisite hanger to

Spatial analysis of land use and shallow groundwater vulnerability in the watershed adjacent to Assateague Island National Seashore, Maryland and Virginia, USA

USGS Publications Warehouse

LaMotte, A.E.; Greene, E.A.

2007-01-01

Spatial relations between land use and groundwater quality in the watershed adjacent to Assateague Island National Seashore, Maryland and Virginia, USA were analyzed by the use of two spatial models. One model used a logit analysis and the other was based on geostatistics. The models were developed and compared on the basis of existing concentrations of nitrate as nitrogen in samples from 529 domestic wells. The models were applied to produce spatial probability maps that show areas in the watershed where concentrations of nitrate in groundwater are likely to exceed a predetermined management threshold value. Maps of the watershed generated by logistic regression and probability kriging analysis showing where the probability of nitrate concentrations would exceed 3 mg/L (>0.50) compared favorably. Logistic regression was less dependent on the spatial distribution of sampled wells, and identified an additional high probability area within the watershed that was missed by probability kriging. The spatial probability maps could be used to determine the natural or anthropogenic factors that best explain the occurrence and distribution of elevated concentrations of nitrate (or other constituents) in shallow groundwater. This information can be used by local land-use planners, ecologists, and managers to protect water supplies and identify land-use planning solutions and monitoring programs in vulnerable areas. ?? 2006 Springer-Verlag.

Monitoring the establishment and abundance of introduced parasitoids of emerald ash borer larvae in Maryland, U.S.A

USDA-ARS?s Scientific Manuscript database

Classical biological control can be an important tool for managing invasive species such as emerald ash borer, Agrilus planipennis Fairmaire. Emerald ash borer is now widespread throughout the United States, and was first detected in Maryland in 2003. The biological control program to manage emera...

Maryland School Performance Assessment Program (MSPAP), 1999. Technical Report.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

Maryland School Performance Assessment Program (MSPAP) assessments are criterion-referenced performance tests designed, developed, and implemented by the Maryland State Department of Education in collaboration with classroom teachers and other Maryland educators. MSPAP is the major strategy for implementing Maryland's educational reform…

University of Maryland MRSEC - Collaborations: International

Science.gov Websites

to Maryland. We have played an active role in organizing international workshops, both at Maryland Hyldgaard (Chalmers U. of Technology, Gothenburg, Sweden) and T.L. Einstein (MRSEC-1) Role of interactions

Better trauma care. How Maryland does it.

PubMed

Wish, John R; Long, William B; Edlich, Richard F

2005-01-01

In March, 1970, the Maryland State Police, in cooperation with the University of Maryland, started the first statewide airborne transportation system. It was modeled after the army's success in Korea and Vietnam, where battlefield injuries were flown to front-line MASH units. The world's premier statewide medical aviation division was made possible through a cooperative effort between the Maryland State Police Aviation Division and Dr. R Adams Cowley at the University of Maryland Hospital as a public service to the citizens of the state. The Maryland Institute for Emergency Medical Services Systems (MIEMSS) has five components: (1) aircraft, (2) state troopers, (3) system communications (SYSCOM) center, (4) ambulance and fire emergency rescue, and (5) Level I adult and pediatric trauma centers and a regional burn center. The Maryland State Police Aviation Division now has 12 Aerospace Dauphin AS365N helicopters that operate out of eight fixed points throughout the state. Each helicopter has a two-person crew that consists of a pilot and a paramedic. Since 1993, the overall coordination of emergency medical services (EMS) has been under the purview of MIEMSS, an independent executive-level state agency that is governed by an appointed board and advisory council. To ensure stable funding for Maryland's world renowned emergency medical services (EMS) system, including med-evac helicopters, ambulances, fire equipment, rescue squads, and trauma units, a "surcharge" of $13.50 per year is collected with the automobile registration fee where applicable. The SYSCOM center in Baltimore coordinates the helicopter transport to the scene of the accident as well as referral to the specialty care facility: Adult Level I Trauma Center, Pediatric Level I Trauma Center, and Regional Burn Center. An on-the-scene evaluation of this exemplary emergency medical system in Maryland provides further convincing evidence of the performance of the Maryland State Police Aviation Division as

The winter bird survey of central Maryland, U.S.A

USGS Publications Warehouse

Robbins, C.S.; Bystrak, D.

1974-01-01

A method for monitoring changes in winter bird populations was tested in central Maryland in the winters of 1970, 1971 and 1972. A systematic sample of 41 transects was established to sample an area of 6150 sq. km. Each transect, located at the center of a standard 7 1/2-minute topographic map, was 8 km in length and approximately square in shape. Coverage began at local sunrise on any one day from 15 January to 15 February, and was completed in exactly 4 hours. Birds seen or heard within one-fourth mile (0.40) km were recorded separately for each hour, and those identified at a greater distance were entered in a separate column. The mean number of species per route was 29. Ten species showed a statistically significant change from 1970 to 1971 and 8 from 1971 to 1972. The Winter Bird Survey results were compared with the results from the Audubon Society's Christmas Bird Count in the same area. Close correlation was found between the two surveys, but in general the Winter Bird Survey totals are higher except for species that frequent feeding trays and those that are conspicuous along roadsides. The Winter Bird Survey method shows much promise as a means of world-wide monitoring of bird populations; it is urged that field tests be conducted on other continents.

Special Issue: Ecological Modelling Global Conference 2016: 20th Biennial ISEM Conference, 8 - 12 May 2016, Towson, Maryland, USA.

EPA Science Inventory

This Special Issue contains a collection of papers presented at The Ecological Modelling Global Conference 2016: 20th Biennial International Society of Ecological Modelling (ISEM) Conference which was held at Towson University, Maryland, United States. Over the past 40+ years, E...

Maryland Day Care Voucher System.

ERIC Educational Resources Information Center

Hildebrand, Joan M.

This manual was written to assist States and other governmental units wishing to replicate the Maryland Day Care Voucher Program, a system of providing child care subsidies to eligible families. Chapter I provides brief histories of day care in Maryland and that State's grant to demonstrate the viability of a day care voucher system. Chapter II…

Maryland Early Head Start Initiative

ERIC Educational Resources Information Center

Center for Law and Social Policy, Inc. (CLASP), 2012

2012-01-01

Since 2000, Maryland has provided state supplemental funds to Head Start and Early Head Start (EHS) programs to improve access. Local EHS programs may use funds, through child care partnerships, to extend the EHS day or year. Maryland's approach to building on EHS includes: (1) Increase the capacity of existing Head Start and EHS programs to…

Maryland motor carrier program performance enhancement.

DOT National Transportation Integrated Search

2014-02-01

Using the inspection summary data (24-1 reports) from SHA for years 2006 to 2010 and inspection and violation : files of Motor Carrier Management Information System (MCMIS) for the same years, the Maryland State Police : (MSP) and Maryland Transporta...

Overview of the TREC 2014 Contextual Suggestion Track

DTIC Science & Technology

2014-11-01

Gaithersburg, Maryland. A contextual suggestion system might recommend a beer at the Dogfish Head Alehouse, dinner at the Flaming Pit, or even a trip... beer at the Dogfish Head Alehouse, the profile might indicate a negative preference to that suggestion. Each suggestion includes a title, short...by conducting a survey advertised to crowdsourcing workers. These workers will be the same ones we use as assessors during evaluation. Profiles are

77 FR 1430 - Maryland Regulatory Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 920... Mining Reclamation and Enforcement (OSM), Interior. ACTION: Proposed rule; extension of the comment... the Maryland regulatory program (the ``Maryland program'') under the Surface Mining Control and...

Teachers' Attitudes toward Parents' Involvement in School: Comparing Teachers in the USA and Israel

ERIC Educational Resources Information Center

Dor, Asnat; Rucker-Naidu, T. Brooke

2012-01-01

The purpose of this study is a qualitative comparison of Israeli and U.S. teachers' views and attitudes toward parents' involvement in school. Fifty-six elementary school and secondary school teachers in Israel and in the state of Maryland, USA were asked to define parents' involvement, their feelings towards it, and its challenges and strengths.…

Maryland: Sailing into the Electronic Future.

ERIC Educational Resources Information Center

Smith, Barbara G., Ed.

1996-01-01

Describes information technology programs in Maryland, including the Sailor Project, that created a statewide telecommunications network providing Internet access without charge from libraries, homes, offices, schools, and shopping malls; University of Maryland initiatives; distance learning in higher education; and a project that allows worldwide…

Academic Profile of 1983 Maryland College-Bound Seniors.

ERIC Educational Resources Information Center

Maryland State Board for Higher Education, Annapolis.

Information is presented on Scholastic Aptitude Test (SAT) performance of Maryland high school seniors who graduated in 1983, and characteristics of the students are examined. Of the 29,755 Maryland students who took the SAT in 1983, 18 percent were black, 20 percent attended nonpublic schools, and 53 percent were females. Maryland seniors…

Organochlorine residues in females and nursing young of the big brown bat (Eptesicus fuscus)

USGS Publications Warehouse

Clark, D.R.; Lamont, T.G.

1976-01-01

Carcasses and brains of 18 big brown bats from Gaithersburg, Maryland, were analyzed for residues of organochlorine insecticides and PCB's. Eleven bats were adult females, and six of these had seven nursing young associated with them....Young bats resembled their parents in microgram amounts of PCB and DDE present in carcasses. However, concentrations of chemicals (expressed as ppm) were significantly higher in young. Brains of three young contained detectable residues of PCB and DDE....Younger adult females contained higher levels of PCB and DDE than did older ones. However, among the oldest females, amounts appeared to begin rising again. This pattern resembles that in free-tailed bats from Bracken Cave, Texas, but differs from the continuous linear decline seen in a Laurel, Maryland population of big brown bats, in which initial levels among younger females were higher than those in the Gaithersburg population....DDE was transferred from female to young more readily than was PCB by nursing. Five of 51 neonate big brown bats from the Laurel population were thought to have been born dead because of residues of PCB that were transferred across the placenta. Present data show that even greater amounts of PCB may be transferred to young by lactation and nursing.

Maryland State and Local Governments: An Instructional Unit for the Eighth Grade Social Studies Course "Maryland Studies."

ERIC Educational Resources Information Center

Lewis, Wanda B.; Stamm, Michael J.

An eighth grade social studies unit on Maryland state and local governments contains three sections. In the first section, a two-column chart matches grade level objectives related to Maryland governments to specific activities discussed in the next section. A content outline is divided into sections on introductory materials, including vocabulary…

Baltimore, Maryland

NASA Technical Reports Server (NTRS)

2002-01-01

This Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image of Baltimore was acquired on April 4, 2000, and covers an area of 17 by 20 km. Combining green, red, and near-infrared light to create a false-color composite, the image shows vegetation as red, water as blue, and urban areas as grey. Baltimore is the largest city in Maryland and one of the busiest ports in the United States. Its economy focuses on research and development, especially in the areas of aquaculture, pharmaceuticals, and medical supplies and services. Before European settlement, the site of Baltimore was inhabited by Native Americans of the Susquehannock tribe. The town was founded in 1729 and named for the barons Baltimore, the British founders of the Maryland Colony. In one week (January 28, 2001), the Baltimore Ravens will play the New York Giants in Super Bowl XXXV, the championship game of the National Football League (NFL). NASA/GSFC/MITI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

First record of Ianiropsis cf. serricaudis in Maryland Coastal Bays, USA (Crustacea, Peracarida, Janiridae)

PubMed Central

Morales-Núñez, Andrés G; Chigbu, Paulinus

2018-01-01

Abstract During monthly sampling of benthic invertebrates at 13 stations in the Maryland Coastal Bays (MCBs) from March to December 2012, a total of 29 individuals of Ianiropsis cf. serricaudis were collected. This species is being reported for the first time in MCBs. A detailed illustration and description of an adult male of I. cf. serricaudis from MCBs is presented. An illustrated key of males of Ianiropsis species belonging to the palpalis-group is also presented. The size of the largest male was 3.0 mm and that of the largest female was 2.5 mm. It is possible that I. cf. serricaudis was present in the MCBs, but overlooked during previous surveys of marine benthic invertebrates in the area because of its small body size and lack of taxonomic expertise. PMID:29674907

FISHERY-ORIENTED MODEL OF MARYLAND OYSTER POPULATIONS

EPA Science Inventory

We used time series data to calibrate a model of oyster population dynamics for Maryland's Chesapeake Bay. Model parameters were fishing mortality, natural mortality, recruitment, and carrying capacity. We calibrated for the Maryland bay as a whole and separately for 3 salinity z...

Old groundwater in parts of the upper Patapsco aquifer, Atlantic Coastal Plain, Maryland, USA: Evidence from radiocarbon, chlorine-36 and helium-4

USGS Publications Warehouse

Plummer, Niel; Eggleston, John R.; Raffensperger, Jeff P.; Hunt, Andrew G.; Casile, Gerolamo C.; Andreasen, D.C.

2012-01-01

Apparent groundwater ages along two flow paths in the upper Patapsco aquifer of the Maryland Atlantic Coastal Plain, USA, were estimated using 14C, 36Cl and 4He data. Most of the ages range from modern to about 500 ka, with one sample at 117 km downgradient from the recharge area dated by radiogenic 4He accumulation at more than one Ma. Last glacial maximum (LGM) water was located about 20 km downgradient on the northern flow path, where the radiocarbon age was 21.5 ka, paleorecharge temperatures were 0.5–1.5  °C (a maximum cooling of about 12 °C relative to the modern mean annual temperature of 13 °C), and Cl–, Cl/Br, and stable isotopes of water were minimum. Low recharge temperatures (typically 5–7 °C) indicate that recharge occurred predominantly during glacial periods when coastal heads were lowest due to low sea-level stand. Flow velocities averaged about 1.0 m a–1 in upgradient parts of the upper Patapsco aquifer and decreased from 0.13 to 0.04 m a–1 at 40 and 80 km further downgradient, respectively. This study demonstrates that most water in the upper Patapsco aquifer is non-renewable on human timescales under natural gradients, thus highlighting the importance of effective water-supply management to prolong the resource.

75 FR 79063 - Maryland Disaster #MD-00014

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12411 and 12412] Maryland Disaster MD-00014 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Maryland dated 12/09/2010. Incident: Severe Storms and...

Retention, Graduation and Transfer Rates at Maryland Community Colleges.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

Of the 11,770 new full-time freshman matriculating at Maryland community colleges in fall 1998, 22.9% transferred to a Maryland public four-year college, 8.2% graduated and did not transfer, and 10.5% were still enrolled in a Maryland community college four years later. The combined four-year transfer and community college graduation rate of 31.1%…

Maryland Child Care Choices Study: Changes in Child Care Arrangements of Young Children in Maryland. Publication #2014-57

ERIC Educational Resources Information Center

Krafft, Caroline; Davis, Elizabeth E.; Tout, Kathryn

2014-01-01

The purpose of this series is to summarize key findings and implications from the Maryland Child Care Choices study, a longitudinal survey of parents who were applying for Temporary Assistance for Needy Families (TANF) in 2011. Families in the Maryland Child Care Choices study had at least one child age six or younger and lived in one of the…

Maryland Community Colleges: Databook and Annual Report.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

This databook, which is used for strategic planning, provides an overview of all aspects of community college functions in Maryland and is an annual report to the state legislature. Section I provides information on the Maryland higher education structure and undergraduate enrollment by county and type of institution. Section II presents…

Maryland's Successful Campaign to Increase Library Funding

ERIC Educational Resources Information Center

Baykan, Mary

2006-01-01

This article explains how the Maryland public library community used data from a citizen poll to support increases in government funding. With a major grant from the Division of Library Development Services (the official name for the Maryland state library), the public library community hired a nationally known pollster, Potomac, Inc., to conduct…

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

DTIC Science & Technology

2014-01-01

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

Maryland 2000: Journal of the Maryland Association for Institutional Research.

ERIC Educational Resources Information Center

Clagett, Craig A., Ed.

1991-01-01

This journal chronicles a sample of the papers and presentations delivered during previous annual meetings of the Maryland Association for Institutional Research on the fifth anniversary of that association. A first paper, one from the first annual meeting in 1987 titled "Environmental Scanning: Assessing Local Business Training Needs"…

Health Policy Responsiveness: Lessons Learned from Maryland and Prince George's County.

PubMed

Sogie-Thomas, Byron; Sankofa, John; Reed, Crystal; Mfume, Kweisi; Doamekpor, Lauren Abla

2018-04-01

Effective, timely, and intentional policy efforts can significantly impact and improve the public's health and reduce racial and ethnic health disparities across the nation. Creating and implementing responsive policies at the state and county level is essential to supporting community efforts to improve health behaviors and health outcomes, particularly for communities of color who bear the brunt of disease risk and negative health outcomes. Using policy examples from the State of Maryland and Prince George's County, the largest and wealthiest predominately African-American county in the USA, this case study highlights the importance of state and county policy action when presented with opportunities to affect long-lasting, positive change. We examine each jurisdiction's policy response through the lens of timeliness, intentionality, and effectiveness. At first glance, it would appear that Maryland responded effectively to the rise in tobacco use. Similarly, at face value, it appears that Prince George's County's unchecked rise in obesity rates among African-Americans is an example of nonresponsiveness among local policymakers in the face of an obesity epidemic. However-guided by a more nuanced understanding of "policy responsiveness"-this analysis uncovers a more revealing picture, with important strengths and limitations seen in both policy situations. This analysis raises critical questions about the determinants of jurisdictions' health policy capacity and how policymakers might best be supported in their efforts to build an arsenal of health policies that are timely, effective, and intentional in meeting the needs of vulnerable communities.

Prevalence of the amphibian pathogen Batrachochytrium dendrobatidis in stream and wetland amphibians in Maryland, USA

USGS Publications Warehouse

Campbell Grant, Evan H.; Bailey, Larissa L.; Ware, Joy L.; Duncan, Karen L.

2008-01-01

The amphibian chytrid fungus Batrachochytrium dendrobatidis, responsible for the potentially fatal amphibian disease chytridiomycosis, is known to occur in a large and ever increasing number of amphibian populations around the world. However, sampling has been biased towards stream- and wetland-breeding anurans, with little attention paid to stream-associated salamanders. We sampled three frog and three salamander species in the Chesapeake and Ohio Canal National Historic Park, Maryland, by swabbing animals for PCR analysis to detect DNA of B. dendrobatidis. Using PCR, we detected B. dendrobatidis DNA in both stream and wetland amphibians, and report here the first occurrence of the pathogen in two species of stream-associated salamanders. Future research should focus on mechanisms within habitats that may affect persistence and dissemination of B. dendrobatidis among stream-associated salamanders

Comparison of mineral weathering and biomass nutrient uptake in two small forested watersheds underlain by quartzite bedrock, Catoctin Mountain, Maryland, USA

USGS Publications Warehouse

Rice, Karen; Price, Jason R.

2014-01-01

To quantify chemical weathering and biological uptake, mass-balance calculations were performed on two small forested watersheds located in the Blue Ridge Physiographic Province in north-central Maryland, USA. Both watersheds, Bear Branch (BB) and Fishing Creek Tributary (FCT), are underlain by relatively unreactive quartzite bedrock. Such unreactive bedrock and associated low chemical-weathering rates offer the opportunity to quantify biological processes operating within the watershed. Hydrologic and stream-water chemistry data were collected from the two watersheds for the 9-year period from June 1, 1990 to May 31, 1999. Of the two watersheds, FCT exhibited both higher chemical-weathering rates and biomass nutrient uptake rates, suggesting that forest biomass aggradation was limited by the rate of chemical weathering of the bedrock. Although the chemical-weathering rate in the FCT watershed was low relative to the global average, it masked the influence of biomass base-cation uptake on stream-water chemistry. Any differences in bedrock mineralogy between the two watersheds did not exert a significant influence on the overall weathering stoichiometry. The difference in chemical-weathering rates between the two watersheds is best explained by a larger proportion of reactive phyllitic layers within the bedrock of the FCT watershed. Although the stream gradient of BB is about two-times greater than that of FCT, its influence on chemical weathering appears to be negligible. The findings of this study support the biomass nutrient uptake stoichiometry of K1.0Mg1.1Ca0.97 previously determined for the study site. Investigations of the chemical weathering of relatively unreactive quartzite bedrock may provide insight into critical zone processes.

Maryland Reading First.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

In years past, Maryland has provided little guidance toward adoption and implementation of Scientifically Based Reading Research (SBRR) programs. Only recently, with the implementation of the Comprehensive School Reform Demonstration program and the Reading Excellence Act (REA) program, have schools or local education agencies been required to…

Evaluation of Maryland abutment scour equation through selected threshold velocity methods

USGS Publications Warehouse

Benedict, S.T.

2010-01-01

The U.S. Geological Survey, in cooperation with the Maryland State Highway Administration, used field measurements of scour to evaluate the sensitivity of the Maryland abutment scour equation to the critical (or threshold) velocity variable. Four selected methods for estimating threshold velocity were applied to the Maryland abutment scour equation, and the predicted scour to the field measurements were compared. Results indicated that performance of the Maryland abutment scour equation was sensitive to the threshold velocity with some threshold velocity methods producing better estimates of predicted scour than did others. In addition, results indicated that regional stream characteristics can affect the performance of the Maryland abutment scour equation with moderate-gradient streams performing differently from low-gradient streams. On the basis of the findings of the investigation, guidance for selecting threshold velocity methods for application to the Maryland abutment scour equation are provided, and limitations are noted.

Modeling cover Crop Effectiveness on Maryland's Eastern Shore

USDA-ARS?s Scientific Manuscript database

Cover cropping has become a widely used conservation practice on Maryland’s Eastern shore. It is one of the main practices funded by the Maryland Department of Agriculture’s (MDA) Maryland Agricultural Water Quality Cost Share (MACS) program. The major benefits of this practice include reduction of ...

Grade 4: Maryland--Geography. Maryland--History of the Colonial Period.

ERIC Educational Resources Information Center

Allegany County Board of Education, Cumberland, MD.

The curriculum guide presents a working draft of the fourth grade component of a K-6 social studies program using the expanding environments approach which was developed by the Allegany County Board of Education in Maryland. The overall objective is to help teachers assist their students in gaining the understanding needed to deal with the…

Maryland Learning Outcomes: Maryland School Performance Assessment Program for Social Studies.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

This document outlines six learning outcomes for social studies students in grades PreK-8 in Maryland schools: (1) "Social Studies Skills" (students will demonstrate an understanding of historical and current events using chronological and spatial thinking, develop historical interpretations, and frame questions that include collecting…

Tree planting - strip-mined area in Maryland

Treesearch

Fred L. Bagley

1980-01-01

Maryland is relatively small in relation with other coal-producing states. Only one and one-third Counties in extreme Western Maryland is involved in mining. Elevation for the mining region is from a low of 1200 feet to a high of 3800 feet. Rainfall is well distributed ranging from 40 to 48 inches per year. Until 1975, the revegetation of strip mined areas was the...

The Maryland Coastal Plain Aquifer Information System: A GIS-based tool for assessing groundwater resources

USGS Publications Warehouse

Andreasen, David C.; Nardi, Mark R.; Staley, Andrew W.; Achmad, Grufron; Grace, John W.

2016-01-01

Groundwater is the source of drinking water for ∼1.4 million people in the Coastal Plain Province of Maryland (USA). In addition, groundwater is essential for commercial, industrial, and agricultural uses. Approximately 0.757 × 109 L d–1 (200 million gallons/d) were withdrawn in 2010. As a result of decades of withdrawals from the coastal plain confined aquifers, groundwater levels have declined by as much as 70 m (230 ft) from estimated prepumping levels. Other issues posing challenges to long-term groundwater sustainability include degraded water quality from both man-made and natural sources, reduced stream base flow, land subsidence, and changing recharge patterns (drought) caused by climate change. In Maryland, groundwater supply is managed primarily by the Maryland Department of the Environment, which seeks to balance reasonable use of the resource with long-term sustainability. The chief goal of groundwater management in Maryland is to ensure safe and adequate supplies for all current and future users through the implementation of appropriate usage, planning, and conservation policies. To assist in that effort, the geographic information system (GIS)–based Maryland Coastal Plain Aquifer Information System was developed as a tool to help water managers access and visualize groundwater data for use in the evaluation of groundwater allocation and use permits. The system, contained within an ESRI ArcMap desktop environment, includes both interpreted and basic data for 16 aquifers and 14 confining units. Data map layers include aquifer and ­confining unit layer surfaces, aquifer extents, borehole information, hydraulic properties, time-series groundwater-level data, well records, and geophysical and lithologic logs. The aquifer and confining unit layer surfaces were generated specifically for the GIS system. The system also contains select groundwater-quality data and map layers that quantify groundwater and surface-water withdrawals. The aquifer

Maryland and SREB

ERIC Educational Resources Information Center

Southern Regional Education Board (SREB), 2009

2009-01-01

The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Maryland and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to…

Proceedings of the Hypertext Standardization Workshop (Gaithersburg, Maryland, January 16-18, 1990).

ERIC Educational Resources Information Center

Moline, Judi, Ed.; And Others

This report constitutes the proceedings of a three day workshop on Hypertext Standardization held at the National Institute of Standards and Technology (NIST) on January 16-18, 1990. Efforts towards standardization of hypertext have already been initiated in various interested organizations. The major purpose of the workshop was to provide a forum…

Children Entering School Ready to Learn: 2010-2011 Maryland Model for School Readiness

ERIC Educational Resources Information Center

Maryland State Department of Education, 2009

2009-01-01

The report shares what everyone has learned from the 2010-2011 Maryland Model for School Readiness (MMSR) data about the school readiness of Maryland's children: statewide, by subgroups, and for each of Maryland's 24 local jurisdictions. Some of the highlights are: (1) The percentage of Maryland kindergarteners fully ready to start school…

FROM THE MOUNTAINS TO THE SEA: THE STATE OF MARYLAND'S FRESHWATER STREAMS

EPA Science Inventory

The Maryland Biological Stream Survey, conducted by the Maryland Department of Natural Resources, sampled about 1,000 randomly-selected sites on first through third order freshwater streams throughout Maryland from 1995 to 1997. Biota (fish, benthic macroinvertebrates, herpetofau...

35. NORTH END OF BALTIMOREWASHINGTON PARKWAY, WHERE MARYLAND HIGHWAY 295, ...

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

35. NORTH END OF BALTIMORE-WASHINGTON PARKWAY, WHERE MARYLAND HIGHWAY 295, "THE BALTIMORE-WASHINGTON EXPRESSWAY," BEGINS, MARYLAND HIGHWAY 175 IN BACKGROUND. VIEWN. - Baltimore-Washington Parkway, Greenbelt, Prince George's County, MD

Maryland's high cancer mortality rate: a review of contributing demographic factors.

PubMed

Freedman, D M

1999-01-01

For many years, Maryland has ranked among the top states in cancer mortality. This study analyzed mortality data from the National Center for Health Statistics (CDC-Wonder) to help explain Maryland's cancer rate and rank. Age-adjusted rates are based on deaths per 100,000 population from 1991 through 1995. Rates and ranks overall, and stratified by age, are calculated for total cancer mortality, as well as for four major sites: lung, breast, prostate, and colorectal. Because states differ in their racial/gender mix, race/gender rates among states are also compared. Although Maryland ranks seventh in overall cancer mortality, its rates and rank by race and gender subpopulation are less high. For those under 75, white men ranked 26th, black men ranked 20th, and black and white women ranked 12th and 10th, respectively. Maryland's overall rank, as with any state, is a function of the rates of its racial and gender subpopulations and the relative size of these groups in the state. Many of the disparities between Maryland's overall high cancer rank and its lower rank by subpopulation also characterize the major cancer sites. Although a stratified presentation of cancer rates and ranks may be more favorable to Maryland, it should not be used to downplay the attention cancer mortality in Maryland deserves.

Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Maryland

ERIC Educational Resources Information Center

Race to the Top - Early Learning Challenge, 2016

2016-01-01

This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Maryland's accomplishments, lessons learned, challenges, and strategies Maryland will implement to address those challenges. Maryland's remarkable progress in increasing participation in their tiered quality rating and improvement…

Active biomonitoring with Corbicula for USEPA priority pollutant and metal sources in the Anacostia River (DC, Maryland, USA).

PubMed

Phelps, Harriette L

2016-07-01

The freshwater Anacostia River watershed (Maryland, DC, USA) was surveyed for the sources of bioavailable US Environmental Protection Agency (USEPA) Priority Pollutants and toxic metals by active biomontoring (ABM) using the freshwater Asiatic clam Corbicula fluminea. The Anacostia River is a 456 km(2) tributary of the tidal freshwater Potomac River that includes the city of Washington, DC where edible fish are highly contaminated with PCBs and chlordane. From 1999 to 2011, Corbicula were collected for ABM from a Potomac reference site and translocated in cages placed at 45 sites in the tidal and nontidal Anacostia watershed. Minimum clam mortality and maximum contaminant bioaccumulation was with 2-week translocation. The clam tissues (28-50) were combined at sites and analyzed by TestAmerica for 66 USEPA Priority Pollutants plus technical chlordane, benz(e) pyrene, and 6 metals (As, Cd, Cr, Cu, Fe, Pb). Tissue contaminants reflected water, not sediment, levels. To compare sites, all contaminant data above detection or reference were grouped as total metals (TMET), total polycyclic aromatic hydrocarbons (TPAH), total PCB congeners (TPCB), total pesticides (TPEST), and total technical chlordane (TCHL). Tidal Anacostia ABM found highest TPAH and TCHL upstream at Bladensburg Marina (MD) except for TCHL at site PP near the confluence. Five nontidal MD subtributaries (94% of flow) had 17 sites with bioavailable TPAH, TPCB, or TCHL 2 to 3 times higher than found at the toxic-sediment "hotspots" near Washington. The only TMET noted was Fe at 1 site. TPAH in MD subtributaries was highest near industrial parks and Metro stations. A naphthalene spill was detected in Watts Branch. TPCB (low molecular weight) originated upstream at 1 industrial park. Total technical chlordane (80% of TPEST) was 2 to 5 times the US Food and Drug Administration action in 4 nontidal tributaries where heptachlor indicated legacy chlordane dumpsites. Total technical chlordane fell to reference

University of Maryland MRSEC - Collaborations

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership , National Nanotechnology Lab, Neocera, NIST, Rowan University, Rutgers University, Seagate, Tokyo Tech

Formation and Decay of the Inner Electron Radiation Belt

DTIC Science & Technology

2017-01-09

Colorado Boulder, Boulder, Colorado, USA, 4NASA/Goddard Space Flight Center, Greenbelt, Maryland, USA, 5Department of Physics and Astronomy , Dartmouth...Colorado Boulder, Boulder, Colorado, USA, 4NASA Goddard Space Flight Center, Greenbelt, Maryland, USA, 5Department of Physics and Astronomy , Dartmouth

Effects of environmental pollutants on Connecticut and Maryland ospreys

USGS Publications Warehouse

Wiemeyer, Stanley N.; Spitzer, P.R.; Krantz, W.C.; Lamont, T.G.; Cromartie, E.

1975-01-01

Osprey (Pandion haliaetus) eggs were exchanged between Connecticut and Maryland osprey nests in 1968 and 1969 to test the hypothesis that the decline in reproductive success of Connecticut ospreys was caused by something within the external environment of the eggs. Incubation of 30 Connecticut osprey eggs by Maryland ospreys did not improve the hatching rate. Forty-five Maryland osprey eggs incubated by Connecticut ospreys hatched at their normal rate. The results of the egg exchanges and associated observations indicated that the most probable cause of the poor reproduction of Connecticut ospreys ,was related to contamination of the birds and their eggs. Residues of DDT and its metabolites, dieldrin, and PCBs were generally higher in fish from Connecticut than from Maryland. During 1968-69, average residues (on a nest basis) in osprey eggs from Maryland were: p,p'-DDE, 2.4 ppm; dieldrin, 0.25 ppm; PCB, 2.6 ppm. Average residues in eggs from Connecticut for the same period were: p,p'DDE, 8.9 ppm; dieldrin, 0.61 ppm; PCB, 15 ppm. There were no major changes in residue content of Connecticut eggs collected in 1964 compared with those collected in 1968-B9. One Connecticut osprey had a concentration of dieldrin in its brain which was in the lethal range. The average shell thickness of recently collected osprey eggs from Connecticut had declined 18 percent, and those from Maryland had declined 10 percent from pre-1947 norms. Dieldrin, DDE, and PCB are three environmental pollutants that have most likely been important factors in the greatly reduced reproductive success and rapid population decline of Connecticut ospreys.

Evaluation of nutria (Myocastor coypus) detection methods in Maryland, USA

USGS Publications Warehouse

Pepper, Margaret A.; Herrmann, Valentine; Hines, James; Nichols, James D.; Kendrot, Stephen R

2017-01-01

Nutria (Myocaster coypus), invasive, semi-aquatic rodents native to South America, were introduced into Maryland near Blackwater National Wildlife Refuge (BNWR) in 1943. Irruptive population growth, expansion, and destructive feeding habits resulted in the destruction of thousands of acres of emergent marshes at and surrounding BNWR. In 2002, a partnership of federal, state and private entities initiated an eradication campaign to protect remaining wetlands from further damage and facilitate the restoration of coastal wetlands throughout the Chesapeake Bay region. Program staff removed nearly 14,000 nutria from five infested watersheds in a systematic trapping and hunting program between 2002 and 2014. As part of ongoing surveillance activities, the Chesapeake Bay Nutria Eradication Project uses a variety of tools to detect and remove nutria. Project staff developed a floating raft, or monitoring platform, to determine site occupancy. These platforms are placed along waterways and checked periodically for evidence of nutria visitation. We evaluated the effectiveness of monitoring platforms and three associated detection methods: hair snares, presence of scat, and trail cameras. Our objectives were to (1) determine if platform placement on land or water influenced nutria visitation rates, (2) determine if the presence of hair snares influenced visitation rates, and (3) determine method-specific detection probabilities. Our analyses indicated that platforms placed on land were 1.5–3.0 times more likely to be visited than those placed in water and that platforms without snares were an estimated 1.7–3.7 times more likely to be visited than those with snares. Although the presence of snares appears to have discouraged visitation, seasonal variation may confound interpretation of these results. Scat was the least effective method of determining nutria visitation, while hair snares were as effective as cameras. Estimated detection probabilities provided by occupancy

Maryland's Forests 2008

Treesearch

T.W. Lister; J.L Perdue; C.J. Barnett; B.J. Butler; S.J. Crocker; G.M. Domke; D. Griffith; M.A. Hatfield; C.M. Kurtz; A.J. Lister; R.S. Morin; W.K. Moser; M.D. Nelson; C.H. Perry; R.J. Piva; R. Riemann; R. Widmann; C.W. Woodall

2011-01-01

The first full annual inventory of Maryland's forests reports approximately 2.5 million acres of forest land, which covers 40 percent of the State's land area and with a total volume of more than 2,100 cubic feet per acre. Nineteen percent of the growing-stock volume is yellow-poplar, followed by red maple (13 percent) and loblolly pine (10 percent). All...

Electron and Nuclear Spin Interactions in the Optical Spectra of Single GaAs Quantum Dots

DTIC Science & Technology

2001-05-28

VOLUME 86, NUMBER 22 P H Y S I C A L R E V I E W L E T T E R S 28 MAY 2001 5 Electron and Nuclear Spin Interactions in the Optical Spectra of Single...GaAs Quantum Dots D. Gammon, Al. L. Efros, T. A. Kennedy, M. Rosen, D. S . Katzer, and D. Park Naval Research Laboratory, Washington, D.C. 20375 S . W...Brown NIST, Gaithersburg, Maryland V. L. Korenev and I. A. Merkulov A. F. Ioffe Institute, St. Petersburg, Russia (Received 18 December 2000) Fine and

Goddard Space Flight Center: 1994 Maryland/GSFC Earth and Environmental Science Teacher Ambassador Program

NASA Technical Reports Server (NTRS)

Latham, James

1995-01-01

The Maryland/Goddard Space Flight Center (GSFC) Earth and Environmental Science Teacher Ambassador Program was designed to enhance classroom instruction in the Earth and environmental science programs in the secondary schools of the state of Maryland. In October 1992, more than 100 school system administrators from the 24 local Maryland school systems, the Maryland State Department of Education, and the University of Maryland met with NASA GSFC scientists and education officers to propose a cooperative state-wide secondary school science teaching enhancement initiative.

Maryland Public Charter Schools Model Policy and Resource Guide

ERIC Educational Resources Information Center

Maryland State Department of Education, 2005

2005-01-01

This document is designed to guide local boards of education and school systems in Maryland in assisting individuals and organizations interested in establishing public charter schools. This guide is organized into the following parts: (1) Maryland Public Charter Schools Act; (2) Organizing to Assist Public Charter School Development; (3)…

Maryland Water Resources Research Center

Science.gov Websites

your links and references accordingly. Celebrating Soil 2015 Maryland Water Symposium Monday, Dec. 7 reception, followed by a screening of the award-winning documentary, "Symphony of the Soil". Click

Alternative Fuels Data Center: Maryland Transportation Data for Alternative

Science.gov Websites

: BioFuels Atlas from the National Renewable Energy Laboratory Case Studies Video thumbnail for Baltimore on YouTube Video thumbnail for Maryland County Fleet Uses Wide Variety of Alternative Fuels Maryland /Jt3ftCMissc Video thumbnail for Veolia Transportation Converts Taxi Fleet to Propane Veolia Transportation

Comparison and validation of screening tools for substance use in pregnancy: a cross-sectional study conducted in Maryland prenatal clinics.

PubMed

Coleman-Cowger, Victoria H; Oga, Emmanuel A; Peters, Erica N; Trocin, Kathleen; Koszowski, Bartosz; Mark, Katrina

2018-02-17

Prescription-drug use in the USA has increased by more than 60% in the last three decades. Prevalence of prescription-drug use among pregnant women is currently estimated around 50%. Prevalence of illicit drug use in the USA is 14.6% among pregnant adolescents, 8.6% among pregnant young adults and 3.2% among pregnant adults. The first step in identifying problematic drug use during pregnancy is screening; however, no specific substance-use screener has been universally recommended for use with pregnant women to identify illicit or prescription-drug use. This study compares and validates three existing substance-use screeners for pregnancy-4 P's Plus, National Institute on Drug Abuse (NIDA) Quick Screen/Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST) and the Substance Use Risk Profile-Pregnancy (SURP-P) scale. This is a cross-sectional study designed to evaluate the sensitivity, specificity and usability of existing substance-use screeners. Recruitment occurs at two obstetrics clinics in Baltimore, Maryland, USA. We are recruiting 500 participants to complete a demographic questionnaire, NIDA Quick Screen/ASSIST, 4 P's Plus and SURP-P (ordered randomly) during their regularly scheduled prenatal appointment, then again 1 week later by telephone. Participants consent to multidrug urine testing, hair drug testing and allowing access to prescription drug and birth outcome data from electronic medical records. For each screener, reliability and validity will be assessed. Test-retest reliability analysis will be conducted by examining the results of repeated screener administrations within 1 week of original screener administrations for consistency via correlation analysis. Furthermore, we will assess if there are differences in the validity of each screener by age, race and trimester. This study is approved by the Institutional Review Board of the University of Maryland (HP-00072042), Baltimore, and Battelle Memorial Institute (0619

Comparison and validation of screening tools for substance use in pregnancy: a cross-sectional study conducted in Maryland prenatal clinics

PubMed Central

Coleman-Cowger, Victoria H; Peters, Erica N; Trocin, Kathleen; Koszowski, Bartosz; Mark, Katrina

2018-01-01

Introduction Prescription-drug use in the USA has increased by more than 60% in the last three decades. Prevalence of prescription-drug use among pregnant women is currently estimated around 50%. Prevalence of illicit drug use in the USA is 14.6% among pregnant adolescents, 8.6% among pregnant young adults and 3.2% among pregnant adults. The first step in identifying problematic drug use during pregnancy is screening; however, no specific substance-use screener has been universally recommended for use with pregnant women to identify illicit or prescription-drug use. This study compares and validates three existing substance-use screeners for pregnancy—4 P’s Plus, National Institute on Drug Abuse (NIDA) Quick Screen/Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST) and the Substance Use Risk Profile-Pregnancy (SURP-P) scale. Methods and analysis This is a cross-sectional study designed to evaluate the sensitivity, specificity and usability of existing substance-use screeners. Recruitment occurs at two obstetrics clinics in Baltimore, Maryland, USA. We are recruiting 500 participants to complete a demographic questionnaire, NIDA Quick Screen/ASSIST, 4 P’s Plus and SURP-P (ordered randomly) during their regularly scheduled prenatal appointment, then again 1 week later by telephone. Participants consent to multidrug urine testing, hair drug testing and allowing access to prescription drug and birth outcome data from electronic medical records. For each screener, reliability and validity will be assessed. Test–retest reliability analysis will be conducted by examining the results of repeated screener administrations within 1 week of original screener administrations for consistency via correlation analysis. Furthermore, we will assess if there are differences in the validity of each screener by age, race and trimester. Ethics and dissemination This study is approved by the Institutional Review Board of the University of Maryland (HP

Is It Time to Rethink Teacher Pensions in Maryland?

ERIC Educational Resources Information Center

Podgursky, Michael

2006-01-01

Many states are struggling to finance under-funded teacher pension systems as well as recruit and retain a high-quality teaching workforce. This paper compares Maryland's former (prior to Spring, 2006) teacher pension system to those in Pennsylvania and several other states. On the basis of simple replacement rates, the former Maryland state plan…

Maryland's Model Policy to Address Bullying, Harassment, or Intimidation

ERIC Educational Resources Information Center

Maryland State Department of Education, 2016

2016-01-01

In accordance with the provisions of Section 7-424.1 of the Education Article of the Annotated Code of Maryland, the Maryland State Board of Education has developed and adopted a Model Policy to address bullying, harassment, or intimidation. This report presents the Model Policy, which is organized into the following eight points: (1) Prohibition…

Mass-balance modeling of mineral weathering rates and CO2 consumption in the forested, metabasaltic Hauver Branch watershed, Catoctin Mountain, Maryland, USA

USGS Publications Warehouse

Rice, Karen; Price, Jason R.; Szymanski, David W.

2013-01-01

Mineral weathering rates and a forest macronutrient uptake stoichiometry were determined for the forested, metabasaltic Hauver Branch watershed in north-central Maryland, USA. Previous studies of Hauver Branch have had an insufficient number of analytes to permit determination of rates of all the minerals involved in chemical weathering, including biomass. More equations in the mass-balance matrix were added using existing mineralogic information. The stoichiometry of a deciduous biomass term was determined using multi-year weekly to biweekly stream-water chemistry for a nearby watershed, which drains relatively unreactive quartzite bedrock.At Hauver Branch, calcite hosts ~38 mol% of the calcium ion (Ca2+) contained in weathering minerals, but its weathering provides ~90% of the stream water Ca2+. This occurs in a landscape with a regolith residence time of more than several Ka (kiloannum). Previous studies indicate that such old regolith does not typically contain dissolving calcite that affects stream Ca2+/Na+ ratios. The relatively high calcite dissolution rate likely reflects dissolution of calcite in fractures of the deep critical zone.Of the carbon dioxide (CO2) consumed by mineral weathering, calcite is responsible for approximately 27%, with the silicate weathering consumption rate far exceeding that of the global average. The chemical weathering of mafic terrains in decaying orogens thus may be capable of influencing global geochemical cycles, and therefore, climate, on geological timescales. Based on carbon-balance calculations, atmospheric-derived sulfuric acid is responsible for approximately 22% of the mineral weathering occurring in the watershed. Our results suggest that rising air temperatures, driven by global warming and resulting in higher precipitation, will cause the rate of chemical weathering in the Hauver Branch watershed to increase until a threshold temperature is reached. Beyond the threshold temperature, increased recharge would

The Ukrainians of Maryland.

ERIC Educational Resources Information Center

Basarab, Stephen; And Others

This book is an in depth study of Ukrainian Americans in Maryland. The book was published now lest educators, governmental officials, curriculum planners, and librarians continue certain stances of "selected inattention" about Ukrainians and other East Europeans in American studies. Chapter 1 examines the European background of the…

The Maryland Division of Correction hospice program.

PubMed

Boyle, Barbara A

2002-10-01

The Maryland Division of Correction houses 24,000 inmates in 27 geographically disparate facilities. The inmate population increasingly includes a frail, elderly component, as well as many inmates with chronic or progressive diseases. The Division houses about 900 human immunodeficiency virus (HIV)-positive detainees, almost one quarter with an acquired immune deficiency syndrome (AIDS) diagnosis. A Ryan White Special Project of National Significance (SPNS) grant and the interest of a community hospice helped transform prison hospice from idea to reality. One site is operational and a second site is due to open in the future. Both facilities serve only male inmates, who comprise more than 95% of Maryland's incarcerated. "Medical parole" is still the preferred course for terminally ill inmates; a number have been sent to various local community inpatient hospices or released to the care of their families. There will always be some who cannot be medically paroled, for whom hospice is appropriate. Maryland's prison hospice program requires a prognosis of 6 months or less to live, a do-not-resuscitate (DNR) order and patient consent. At times, the latter two of these have been problematic. Maintaining the best balance between security requirements and hospice services to dying inmates takes continual communication, coordination and cooperation. Significant complications in some areas remain: visitation to dying inmates by family and fellow prisoners; meeting special dietary requirements; what role, if any, will be played by inmate volunteers. Hospice in Maryland's Division of Correction is a work in progress.

Biomass statistics for Maryland--1986

Treesearch

Thomas S. Frieswyk; Dawn M. DiGiovanni; Dawn M. DiGiovanni

1990-01-01

A statistical report on the fourth forest survey of Maryland (1986). Findings are displayed in 97 tables containing estimates of forest area, tree biomass, and timber volume. Data are presented by state and county level.

Vibrio infections and surveillance in Maryland, 2002-2008.

PubMed

Jones, Erin H; Feldman, Katherine A; Palmer, Amanda; Butler, Erin; Blythe, David; Mitchell, Clifford S

2013-01-01

Vibrio is a naturally occurring waterborne pathogen with potential occupational, recreational, and commercial impacts. During the last 15 years in the U.S. and in Maryland, the incidence of vibriosis has increased. Due to the increase in cases in Maryland, warming water temperatures, and public concern about human health effects resulting from exposure to the Chesapeake Bay, we reviewed cases of vibriosis and evaluated the Vibrio surveillance system in Maryland for timeliness and data quality, attributes necessary for successful outbreak investigation and illness prevention. The evaluation included (1) informal qualitative surveys of state and local personnel who report and manage Vibrio cases and (2) a review of Vibrio surveillance data from 2002 through 2008 for data quality and timeliness of the system. From 2002 to 2008, 188 laboratory-confirmed cases of vibriosis were reported in Maryland with an annual average of 27 cases. The species of Vibrio that were most frequently responsible for infection, regardless of clinical presentation, were V. parahaemolyticus (43.6%), V. vulnificus (23.9%), V. alginolyticus (9.6%), and non-toxigenic V. cholerae (9.0%). The case fatality rate fluctuated during the study period, but the number of cases increased. The surveillance system in Maryland is flexible and captures cases of vibriosis where specimens were collected for testing; however, the system may not adequately capture mild, self-limiting infections. Better integration of data collection for clinical, laboratory, and environmental information and improved completion of variables for shellfish harvest or water exposure locations could improve the system. Quarterly meetings comprising surveillance, public health laboratory, and food-control personnel could direct and ensure the success of improvement efforts.

Maryland's Special Populations Network. A model for cancer disparities research, education, and training.

PubMed

Baquet, Claudia R; Mack, Kelly M; Mishra, Shiraz I; Bramble, Joy; Deshields, Mary; Datcher, Delores; Savoy, Mervin; Brooks, Sandra E; Boykin-Brown, Stephanie; Hummel, Kery

2006-10-15

The unequal burden of cancer in minority and underserved communities nationally and in Maryland is a compelling crisis. The Maryland Special Populations Cancer Research Network (MSPN) developed an infrastructure covering Maryland's 23 jurisdictions and Baltimore City through formal partnerships between the University of Maryland School of Medicine, University of Maryland Statewide Health Network, University of Maryland Eastern Shore, and community partners in Baltimore City, rural Eastern Shore, rural Western Maryland, rural Southern Maryland, and Piscataway Conoy Tribe and statewide American Indians. Guided by the community-based participatory framework, the MSPN undertook a comprehensive assessment (of needs, strengths, and resources available) that laid the foundation for programmatic efforts in community-initiated cancer awareness and education, research, and training. The MSPN infrastructure was used to implement successful and innovative community-based cancer education interventions and technological solutions; conduct education and promotion of clinical trials, cancer health disparities research, and minority faculty cancer research career development; and leverage additional resources for sustainability. MSPN engaged in informed advocacy among decision- and policymakers at state and national levels, and its community-based clinical trials program was recognized by the U.S. Department of Health and Human Services as a Best Practice Award. The solutions to reduce and eliminate cancer health disparities are complex and require comprehensive and focused multidisciplinary cancer health disparities research, training, and education strategies implemented through robust community-academic partnerships. Cancer 2006. (c) American Cancer Society.

Monitoring seasonal bat activity on a coastal barrier island in Maryland, USA.

PubMed

Johnson, Joshua B; Gates, J Edward; Zegre, Nicolas P

2011-02-01

Research on effects of wind turbines on bats has increased dramatically in recent years because of significant numbers of bats killed by rotating wind turbine blades. Whereas most research has focused on the Midwest and inland portions of eastern North America, bat activity and migration on the Atlantic Coast has largely been unexamined. We used three long-term acoustic monitoring stations to determine seasonal bat activity patterns on the Assateague Island National Seashore, a barrier island off the coast of Maryland, from 2005 to 2006. We recorded five species, including eastern red bats (Lasiurus borealis), big brown bats (Eptesicus fuscus), hoary bats (Lasiurus cinereus), tri-colored bats (Perimyotis subflavus), and silver-haired bats (Lasionycteris noctivagans). Seasonal bat activity (number of bat passes recorded) followed a cosine function and gradually increased beginning in April, peaked in August, and declined gradually until cessation in December. Based on autoregressive models, inter-night bat activity was autocorrelated for lags of seven nights or fewer but varied among acoustic monitoring stations. Higher nightly temperatures and lower wind speeds positively affected bat activity. When autoregressive model predictions were fitted to the observed nightly bat pass totals, model residuals>2 standard deviations from the mean existed only during migration periods, indicating that periodic increases in bat activity could not be accounted for by seasonal trends and weather variables alone. Rather, the additional bat passes were attributable to migrating bats. We conclude that bats, specifically eastern red, hoary, and silver-haired bats, use this barrier island during migration and that this phenomenon may have implications for the development of near and offshore wind energy.

Juvenile Justice in Maryland.

ERIC Educational Resources Information Center

Vetter, Donald P.; Frederick, Charles

This four part guide provides secondary students with information about Maryland laws, courts, and legal system. The first section examines the nature and causes of increasing involvement of youth in crime, and identifies those crimes most commonly committed by juveniles. A special section on shoplifting is included. Section II examines the nature…

Preparation and Retention of the Early Childhood Care and Education Workforce in Maryland

ERIC Educational Resources Information Center

Klein, Elisa L.; Zheng, Xiaying; Sunderman, Gail L.; Henneberger, Angela K.; Stapleton, Laura M.; Woolley, Michael E.

2016-01-01

Increasing awareness of the vital developmental implications of the care and education of young children has led to efforts in Maryland to advance early childhood care and education (ECCE). To that end, Maryland has consolidated ECCE services into one division of the Maryland State Department of Education (MSDE) and developed a number of…

The Employment Situation in Selected Communities on the Lower Eastern Shore of Maryland.

ERIC Educational Resources Information Center

Thaxton, Louis C.; Tuthill, Dean F.

This is an illustrated report on some findings of the Citizens Education Project (CEP), a 1979 survey of the employment situation of communities in five Maryland counties. The study was conducted by the Maryland Cooperative Extension Service, University of Maryland, College Park and Eastern Shore, with funding from Extension Program 1890. The…

Study of the Supply of and Demand for Law School Graduates in Maryland.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

This report examined 10-year trends in applications to Maryland's two law schools (the University of Baltimore School of Law and the University of Maryland School of Law), enrollment, and the first-time passage rates of graduates on the Maryland Bar Examination. Breakdowns by gender and race are also provided. The study also explored the projected…

Forests of Maryland, 2013

Treesearch

T.W. Lister; S.A. Pugh

2014-01-01

This publication provides an overview of forest resources in Maryland based on inventories conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program of the Northern Research Station. Information about the national and regional FIA program is available online at http://fia.fs.fed.us. Since 2004, FIA has employed an annual inventory measuring data...

Trends in Maryland's Forests

Treesearch

Richard H. Widmann

2002-01-01

Forests protect watersheds, provide opportunities for recreation and settings for aesthetic enjoyment, serve as habitat for wildlife, and produce wood and other forest products. The forests of Maryland contribute greatly to the quality of life of the State?s residents, making the Old Line State a better place in which to live. Data in this brochure are from reports...

Maryland's forest resources, 2008

Treesearch

T.W. Lister; J. Perdue; B. Butler; C. Barnett; B. O' Connell

2010-01-01

This publication provides an overview of forest resource attributes for Maryland based on an annual inventory (2004-2008) conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to the last...

Maryland's forest resources, 2011

Treesearch

Tonya Lister; J. Perdue

2012-01-01

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

Maryland's forest resources, 2012

Treesearch

T.W. Lister; J. Perdue

2013-01-01

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

Maryland's forest resources, 2010

Treesearch

T.W. Lister; J. Perdue

2011-01-01

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

Maryland's forest resources, 2009

Treesearch

T.W. Lister; J. Perdue; A. Lister

2011-01-01

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

Maryland's forest resources, 2007

Treesearch

T.W. Lister; J. Perdue; W. McWilliams; D. Meneguzzo; C. Barnett; B. O’Connell

2010-01-01

This publication provides an overview of forest resource attributes for Maryland based on an annual inventory (2004-2007) conducted by the Forest Inventory and Analysis (FIA) program at the Northern Research Station of the U.S. Forest Service. These estimates, along with web-posted core tables, will be updated annually. For more information please refer to the last...

MARYLAND AGRICULTURE AND YOUR WATERSHED

EPA Science Inventory

Using primarily 1995 State of Maryland agricultural statistics data, a new methodology was demonstrated with which State natural resource managers can analyze the areal extent of agricultural lands and production data on a watershed basis. The report organized major crop ...

Undergraduate Transfers: Maryland Public Institutions of Higher Education, 2002-2003

ERIC Educational Resources Information Center

Maryland Higher Education Commission, 2004

2004-01-01

This report is composed of a set of tables showing, by campus, the undergraduate students who were enrolled in Maryland public colleges in 2002 and the Maryland public college to which they transferred in 2003. This analysis is possible because the Commission collects enrollment data on all students using an encrypted social security number as a…

75 FR 60013 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-29

... Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile Organic Compounds Emissions... Maryland's Volatile Organic Compounds from Specific Processes Regulation. Maryland has adopted standards... (RACT) requirements for sources of volatile organic compounds (VOCs) covered by control techniques...

Effects of Maryland's law banning Saturday night special handguns on crime guns

PubMed Central

Vernick, J.; Webster, D.; Hepburn, L.

1999-01-01

Objectives—To determine the effects of a 1988 Maryland law that banned "Saturday night special" handguns on the types of guns used in crime. To determine if controls on the lawful market for handguns affect the illegal market as well. Setting—Baltimore, Maryland, and 15 other US cities participating in a crime gun tracing project. Methods—Cross sectional comparison of the proportion of crime guns that are banned by the Maryland law, comparing Baltimore, MD with 15 other cities outside of Maryland. Multivariate linear regression analysis to determine if observed differences between Baltimore and 15 other cities are explained by demographic or regional differences among the cities rather than Maryland's law. Results—Among crime guns, a gun banned by Maryland's law is more than twice as likely (relative risk (RR) 2.3, 95% confidence interval (CI) 2.0 to 2.5) to be the subject of a crime gun trace request in 15 other cities combined, than in Baltimore. Among homicide guns, a crime especially relevant for public safety, a comparable difference (RR 2.1, 95% CI 1.1 to 4.2) was observed. The proportion of Baltimore's crime guns that are banned is 12 percentage points lower than would be expected based on its demographic and regional characteristics alone. Among crime guns purchased after 1990, a much smaller proportion in Baltimore are banned models than in 15 other cities. Conclusions—Maryland's law has reduced the use of banned Saturday night specials by criminals in Baltimore. Contrary to the claims of some opponents of gun control laws, regulation of the lawful market for firearms can also affect criminals. PMID:10628912

Maryland House Environment & Transportation Committee Visit

NASA Image and Video Library

2016-11-15

Center Director Chris Scolese welcomed the Maryland House Environment & Transportation Committee to Goddard on November 15, 2016. The group visited the James Webb Space Telescope JWST and then they toured the Robotics Operations Facility.

The Maryland Refutation Proof Procedure.

ERIC Educational Resources Information Center

Minker, Jack; And Others

The Maryland Refutation Proof Procedure System (MRPPS) is an interactive experimental system intended for studying deductive search methods. Although the work is oriented towards question-answering, MRPPS provides a general problem solving capability. There are three major components within MRPPS. These are: (1) an inference system, (2) a search…

Transmission of multidrug-resistant tuberculosis in the USA: a cross-sectional study.

PubMed

Moonan, Patrick K; Teeter, Larry D; Salcedo, Katya; Ghosh, Smita; Ahuja, Shama D; Flood, Jennifer; Graviss, Edward A

2013-09-01

Multidrug-resistant (MDR) tuberculosis is a potential threat to tuberculosis elimination, but the extent of MDR tuberculosis disease in the USA that is attributable to transmission within the country is unknown. We assessed transmission of MDR tuberculosis and potential contributing factors in the USA. In a cross-sectional study, clinical, demographic, epidemiological, and Mycobacterium tuberculosis genotype data were obtained during routine surveillance of all verified cases of MDR tuberculosis reported from eight states in the USA (California from Jan 1, 2007, to Dec 31, 2009; Texas from Jan 1, 2007, to March 31, 2009; and the states of Colorado, Maryland, Massachusetts, New York, Tennessee, and Washington from Jan 1, 2007 to Dec 31, 2008). In-depth interviews and health-record abstraction were done for all who consented to ascertain potential interpersonal connections. 168 cases of MDR tuberculosis were reported in the eight states during our study period. 92 individuals (55%) consented to in-depth interview. 20 (22%) of these individuals developed MDR tuberculosis as a result of transmission in the USA; a source case was identified for eight of them (9%). 20 individuals (22%) had imported active tuberculosis (ie, culture-confirmed disease within 3 months of entry into the USA). 38 (41%) were deemed to have reactivation of disease, of whom 14 (15%) had a known previous episode of tuberculosis outside the USA. Five individuals (5%) had documented treatment of a previous episode in the USA, and so were deemed to have relapsed. For nine cases (10%), insufficient evidence was available to definitively classify reason for presentation. About a fifth of cases of MDR tuberculosis in the USA can be linked to transmission within the country. Many individuals acquire MDR tuberculosis before entry into the USA. MDR tuberculosis needs to be diagnosed rapidly to reduce potential infectious periods, and clinicians should consider latent tuberculosis infection treatment

Normative data for the Maryland CNC Test.

PubMed

Mendel, Lisa Lucks; Mustain, William D; Magro, Jessica

2014-09-01

The Maryland consonant-vowel nucleus-consonant (CNC) Test is routinely used in Veterans Administration medical centers, yet there is a paucity of published normative data for this test. The purpose of this study was to provide information on the means and distribution of word-recognition scores on the Maryland CNC Test as a function of degree of hearing loss for a veteran population. A retrospective, descriptive design was conducted. The sample consisted of records from veterans who had Compensation and Pension (C&P) examinations at a Veterans Administration medical center (N = 1,760 ears). Audiometric records of veterans who had C&P examinations during a 10 yr period were reviewed, and the pure-tone averages (PTA4) at four frequencies (1000, 2000, 3000, and 4000 Hz) were documented. The maximum word-recognition score (PBmax) was determined from the performance-intensity functions obtained using the Maryland CNC Test. Correlations were made between PBmax and PTA4. A wide range of word-recognition scores were obtained at all levels of PTA4 for this population. In addition, a strong negative correlation between the PBmax and the PTA4 was observed, indicating that as PTA4 increased, PBmax decreased. Word-recognition scores decreased significantly as hearing loss increased beyond a mild hearing loss. Although threshold was influenced by age, no statistically significant relationship was found between word-recognition score and the age of the participants. RESULTS from this study provide normative data in table and figure format to assist audiologists in interpreting patient results on the Maryland CNC test for a veteran population. These results provide a quantitative method for audiologists to use to interpret word-recognition scores based on pure-tone hearing loss. American Academy of Audiology.

76 FR 51922 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Plastic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

... Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Plastic Parts and Business Machines..., Plastic Parts and Business Machines Coating. Maryland's SIP revision meets the requirement to adopt... (CTG) for Miscellaneous Metal and Plastic Parts Coatings and will help Maryland attain and maintain the...

Maryland's efforts to develop regulations creating an air emissions offset trading program

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

Guy, D.M.; Zaw-Mon, M.

1999-07-01

Under the federal Clean Air Act's New Source Review program, many companies located in or planning to locate in areas that do not meet federal air quality standards or in the Northeast Ozone Transport Region (northern Virginia to Maine) must obtain emission reductions (called offsets) of volatile organic compounds and nitrogen oxides that are greater than the new emissions that will be released. This offset requirement allows growth in industry while protecting air quality against deterioration. Despite the federal offset requirement, a formal banking and trading program is not mandated by the Clean Air Act Amendments of 1990. Still, amore » mechanism is needed to ensure that emission reduction credits (ERCs) are available for sources to use to meet the offset requirement. Currently, Maryland does not have regulations covering the sale or transfer of ERCs from one facility to another. Maryland works with industry on a case-by-case basis to identify potential sources of ERCs and to assist in obtaining them. Then, the offset requirement and the ERCs used to meet the offsets are incorporated into individual permits using various permitting mechanisms. Desiring certainty and stability in the banking and trading process, Maryland's business community has pressed for regulations to formalize Maryland's procedures. Working over several years through a stakeholder process, Maryland has developed concepts for a trading program and a draft regulation. This paper describes Maryland's current case-by-case banking and trading procedure and traces efforts to develop a regulation to formalize the process. The paper discusses complex policy issues related to establishing a banking and trading program, describes the principal elements of Maryland's draft regulation, and summarizes elements of other states' emissions banking and trading programs.« less

University of Maryland MRSEC - Education: Homeschool

Science.gov Websites

science and engineering learning. For a list of past homeschool programs, click here. “I would like to University of Maryland campus in the MRSEC Science & Engineering Learning Center (Room 1233, Chemistry

Case-mix payment for nursing home care: lessons from Maryland.

PubMed

Feder, J; Scanlon, W

1989-01-01

Even before Medicare adopted case-based payments for hospitals, some state Medicaid programs employed case-mix payment systems for nursing home care. Their purpose was less to promote cost containment than to improve access to nursing homes for the most costly patients. This paper evaluates one such system, adopted by the state of Maryland in 1983 as part of an overall reimbursement reform. Using data on nursing home patient characteristics, costs, and staffing, as well as interviews with officials and various providers of care, the article shows that Maryland's system was successful in shifting nursing home service away from light-care and toward heavy-care patients. Furthermore, the shift occurred without inducing readily measurable declines in quality of care and with little additional administrative cost (partly because the state built its case-mix system on preexisting patient review activities). Although states could learn from and improve upon Maryland's experience--most notably in offering incentives to improve quality of care and in targeting community care on the light-care patients that nursing homes become less willing to serve--Maryland demonstrates that case-mix payment can change nursing home behavior in desired directions without substantial negative consequences.

Hydrologic, chemical, and isotopic characterization of two small watersheds on Catoctin Mountain, north-central Maryland, U.S.A.

USGS Publications Warehouse

Rice, Karen C.; Bricker, O.P.

1993-01-01

Two small (100 ha) watersheds located on Catoctin Mountain in north-central Maryland were intensively instrumented in 1990 and have been hydrologically, chemically, and isotopically monitored for 3 years. Dissolved concentrations of major ions (Ca2+, Mg2+, Na+, K+, total AI, CI-, NO3-, SO42- , HCO3-, and SiO2) and stable isotopic (D and 18O) values have been analyzed for most types of water (precipitation, throughfall, two depths of soil water, shallow groundwater, and streamwater) that enter, travel through, and exit each watershed. The major objectives of the study were to characterize the chemical and isotopic signatures of all aqueous components of the watersheds and to interpret the causes of the changes in chemical and isotopic compositions of streamwater during storm runoff. This paper describes selected results of the study.

50 CFR 32.39 - Maryland.

Code of Federal Regulations, 2010 CFR

2010-10-01

... or under) must remain within sight and normal voice contact of an adult age 18 or older. Children... caliber or larger with not less than 60 grains of black powder or a black powder equivalent. ii. We... shiner, eel, and sunfish (includes bluegill, black crappie, warmouth, and pumpkinseed). Maryland State...

Renewable Energy Alternatives in Maryland.

ERIC Educational Resources Information Center

Welsh, Greg E.; McClellan, Deborah A. S.

This handbook discusses the renewable energy resources suitable for use in Maryland. It follows a question and answer format with sections about the following alternative renewable energy sources; solar, wind, wood, water, bio-gas/methane, and geothermal. Each section includes a list of recommended readings, appropriate agencies or organizations,…

Maryland House Environment & Transportation Committee Visit

NASA Image and Video Library

2016-11-15

Center Director Chris Scolese welcomed the Maryland House Environment & Transportation Committee to Goddard on November 15, 2016. The group visited the James Webb Space Telescope JWST and saw the mirrors open, then they toured the Robotic Operations Center - ROC.

University of Maryland MRSEC - Leadership

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership MRSEC Templates Opportunities Search Home » About Us » Leadership Leadership Reutt-Robey photo Janice from the College of Arts and Humanities at UMD. Historical Leadership Ellen Williams MRSEC Director

The timber industries of Maryland

Treesearch

James T. Bones; John E. Brodie

1977-01-01

A periodic evaluation of statewide industrial timber output based upon a complete survey of the primary wood manufacturing plants in Maryland. Contains statistics about industrial timber production and receipts in 1975 and the production and disposition of the manufacturing residues that resulted. The 43 million cubic feet of industrial wood produced in 1975...

Radon-222 and its parent radionuclides in groundwater from two study areas in New Jersey and Maryland, U.S.A.

USGS Publications Warehouse

Wanty, R.B.; Johnson, S.L.; Briggs, P.H.

1991-01-01

A study of groundwater chemistry and radionuclide mobility in New Jersey and Maryland was conducted to investigate natural processes that control the mobility of radionuclides in the water-rock system. Groundwater was sampled from two geological units in New Jersey and from six in Maryland. The water sampled was from aquifiers in fractured metamorphic rocks of varying composition and metamorphic grade. In both areas, groundwater chemistry was affected most by aquifier mineralogy and lithology; concentrations of total dissolved U, 226Ra and 222Rn were similarly affected. In evey sample for which measurements were made, dissolved Utotal and 226Ra were present in much lower concentrations than 222Rn when expressed in terms of their radioactivity. On the other hand, the total amount of 222Rn that could be produced in these rocks, given their U contents, is much higher than the concentrations observed in groundwater. Thus, the emanating efficiencies of the aquifer rocks studied must be near 10% or less. Such low emanating efficiencies require that a fraction of the 226Ra in the rock be located close to the water-rock interface so that 222Rn, when produced, can be rapidly and efficiently transferred to the aqueous phase. This condition is established when a similar fraction of the U is in a readily leachable position. No known U or Ra solids were supersaturated in any of the samples. Thus, adsorption processes probably play a role in limiting mobilities of Utotal and 226Ra. Concentrations of Utotal and 226Ra found in the water samples are comparable to those found in experimental studies of adsorption onto mineral surfaces. ?? 1991.

78 FR 73442 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; State Boards Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... www.regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access'' system... because the heads of Maryland Department of the Environment (MDE) and the Maryland Public Service... SIP Revision On August 14, 2013, the State of Maryland, through MDE, submitted a SIP revision ( 13-03B...

Maryland: Mountains to the Sea. A Gallery Class, Grades 4-6.

ERIC Educational Resources Information Center

National Aquarium in Baltimore, MD. Dept. of Education.

The "Maryland: Mountains to the Sea" exhibit (National Aquarium in Baltimore) consists of four exhibits and eight graphics panels. The exhibits are an Allegheny pond and a salt marsh which are both partially open, Assateague beach which includes birds, and the continental shelf. A variety of Maryland pond and ocean fish, crabs, and water…

Alternative Fuels Data Center: Maryland County Fleet Uses Wide Variety of

Science.gov Websites

Alternative FuelsA> Maryland County Fleet Uses Wide Variety of Alternative Fuels to someone by E operates a variety of alternative fuel and advanced technology vehicles. Download QuickTime Video QuickTime Magazine Provided by Maryland Public Television Related Videos Photo of a car Electric Vehicles Charge up

University of Maryland MRSEC - For Members: Travel

Science.gov Websites

Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher University of Maryland requires pre-approval for all travel. Domestic travel approval requests must be

Government. Maryland High School Assessment.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

This document is a mostly multiple choice test for content given to Maryland high school students enrolled in a government course. The test is divided into 2 sessions, with 25 questions in session 1 and 56 questions in session 2. The multiple choice questions are designated as selected response questions. Other constructed response questions…

The accountability of nonprofit hospitals: lessons from Maryland's community benefit reporting requirements.

PubMed

Gray, Bradford H; Schlesinger, Mark

2009-01-01

Under Internal Revenue Service requirements, nonprofit hospitals will begin filing new community benefit reports in 2010. Maryland has had similar requirements since 2004. This paper, based on interviews at 20 hospitals, describes how Maryland's requirements affected hospitals and their activities. Increases in reported community benefit expenditures since the program began are due to both changes in activities and better data capture. Charity care accounts for one-third of community benefit dollars. A key distinction concerns whether hospitals take an accounting or managerial approach to community benefit. The Maryland experience suggests the issues that will arise when the national requirements are implemented.

Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Maryland

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

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

2016-02-15

The 2015 IECC provides cost-effective savings for residential buildings in Maryland. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Maryland.

Maryland Kids Count Factbook, 2001.

ERIC Educational Resources Information Center

Advocates for Children and Youth, Baltimore, MD.

This 7th annual Kids Count Factbook provides information on trends in the well-being of children in Maryland and its 24 jurisdictions. The statistical portrait is based on 18 indicators of well-being: (1) low birth-weight infants; (2) infant mortality; (3) early prenatal care; (4) binge drinking; (5) child deaths; (6) child injury rate; (7) grade…

Maryland's Kids Count Factbook 1996.

ERIC Educational Resources Information Center

Advocates for Children and Youth, Baltimore, MD.

This Kids Count report details statewide trends in the well-being of Maryland's children. The statistical portrait is based on 14 indicators of child well being: (1) child poverty; (2) child support; (3) births to teens; (4) low birthweight infants; (5) infant mortality; (6) lead screening; (7) child abuse and neglect; (8) child death rate; (9)…

Maryland 1994 KIDS COUNT Factbook.

ERIC Educational Resources Information Center

Advocates for Children and Youth, Baltimore, MD.

This factbook presents the second comprehensive look at the conditions of children and families in Maryland. It can be used as an important tool in measuring how well or how poorly children are doing in 15 baseline outcome measures, organized in four basic sections: economic well-being, good health, safety, and preparing for adulthood. The data…

Maryland KIDS COUNT Factbook, 1999.

ERIC Educational Resources Information Center

Advocates for Children and Youth, Baltimore, MD.

This Kids Count factbook is the fifth to examine statewide and county trends in the well-being of Maryland's children. The statistical portrait is based on indicators in the domains of economic well-being, good health, safety, and preparing for adulthood. The 16 indicators are: (1) child poverty; (2) child support; (3) births to teens; (4) low…

The Hughes Co., Photographers, Baltimore, Maryland 4 March 1943 Ironwood ...

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

The Hughes Co., Photographers, Baltimore, Maryland 4 March 1943 Ironwood under construction at the U.S. Coast Guard shipyard in Curtis Bay, Maryland. Ironwood was the only 180 built by the U.S. Coast Guard and the only one not built in Duluth, Minnesota (Note the caption on the photograph reads: U.S.C.G.C. Ironwood, top view starboard looking forward) - U.S. Coast Guard Cutter IRONWOOD, Kodiak, Kodiak Island Borough, AK

Benchmarking the Economic Impact and Effectiveness of University Technology Transfer in Maryland.

ERIC Educational Resources Information Center

Clinch, Richard

This study examined university technology transfer in Maryland in terms of three issues: (1) the economic impact of university technology transfer; (2) a comparison of the technology transfer effort of University of Maryland System (UMS) institutions with other regional and "best practice" institutions; and (3) the technology transfer…

77 FR 25953 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980 Consent Order for the Maryland Slag Company AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA... issued to the Maryland Slag Company (now known as MultServ). The 1980 Consent Order is no longer required...

77 FR 44204 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Iron and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... to approve revisions to the Maryland State Implementation Plan (SIP) submitted by the Maryland... (Sparrows Point) is the only sintering plant located in the State of Maryland, and therefore the only source... compliance with specified pressure drop and flow rate operating parameters. EPA is approving these revisions...

Ground-water use in the coastal plain of Maryland, 1900-1980

USGS Publications Warehouse

Wheeler, J.C.; Wilde, F.D.

1989-01-01

This report presents groundwater withdrawal data from 1900 through 1980 for Maryland counties lying with the Coastal Plain physiographic province, as well as a summary section for the total Maryland Coastal Plain. The types of water use included are domestic, military, water supplier, industrial/commercial, and irrigation. The data were obtained from state and county reports, biannual pumpage reports submitted to the Maryland Water Resources Administration, communication with individual owners, and estimates based on existing published data. The amount of groundwater withdrawn from aquifers in the Maryland Coastal Plain in 1900 was approximately 26 million gallons per day (Mgal/d) compared to nearly 134 Mgal/d in 1980. Jurisdictions withdrawing more than 10 Mgal/d for most of the 80-year period were Anne Arundel and Baltimore Counties and Baltimore City. The greatest withdrawals for most of the early part of the period were for domestic and industrial/commercial uses; however, water-supplier use dominated after 1965. Groundwater use for irrigation became important in the Coastal Plain around 1960 and increased steadily from approximately 2 Mgal/d in 1960 to nearly 12 Mgal/d in 1980. (USGS)

View east of the wye at Maryland Junction, West Virginia, ...

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

View east of the wye at Maryland Junction, West Virginia, milepost 164, with the Cumberland Extension entering at right. The diesel shop (built 1956) is at left. The WM continued northwest to Ridgeley Yard, and onto the passenger station in downtown Cumberland (out of view at upper left). The WM's Thomas Subivision went south to Elkins, West Virginia (lower left). - Western Maryland Railway, Cumberland Extension, Pearre to North Branch, from WM milepost 125 to 160, Pearre, Washington County, MD

CONCERN FOR AGRICULTURAL MIGRANTS IN MARYLAND.

ERIC Educational Resources Information Center

Governor's Committee on Migratory Labor, College Park, MD.

PROBLEMS, PROGRESS, AND ACTIVITIES OF THE AGENCIES AND ORGANIZATIONS OF THE MARYLAND GOVERNOR'S COMMITTEE FOR MIGRATORY LABOR ARE PRESENTED. EFFECTIVE HEALTH EDUCATION SHOULD BE DEVELOPED TO HELP MIGRANTS ACHIEVE BETTER HEALTH CONDITIONS THROUGH THEIR OWN ACTIVITIES AND EFFORTS. HOUSING AND LIVING CONDITIONS ARE IMPROVING UNDER REGULATIONS ADOPTED…

University of Maryland MRSEC - News: Employment

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

University of Maryland MRSEC - Collaborations: Educational

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

76 FR 59344 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

... Promulgation of Air Quality Implementation Plans; Maryland; Transportation Conformity Regulations AGENCY... Implementation Plan (SIP) revision submitted by Maryland to establish transportation conformity regulations. In the Final Rules section of this Federal Register, EPA is approving the State's SIP submittal as a...

76 FR 51925 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adhesives and Sealants Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

... http://www.regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know..., the Maryland Department of the Environment (MDE) submitted revisions to its SIP (Maryland SIP 08-02....11.35). On May 28, 2009, MDE submitted another revision to its SIP (Maryland SIP 09-01) amending...

Seasonal cycles in streamwater quality on Catoctin Mountain, Maryland

USGS Publications Warehouse

Rice, Karen C.; Bricker, Owen P.

1995-01-01

In 1980, the U.S. Congress mandated the National Acid Precipitation Assessment Program (NAPAP) to study the effects of acidic precipitation (acid rain). In 1982, the U.S. Geological Survey (USGS) was selected to be the lead Federal agency under NAPAP to monitor the composition of precipitation and its effects on the environment. In 1982, the USGS began to monitor precipitation and streamwater on Catoctin Mountain in north-central Maryland (fig. 1); the effort has continued through the present. Beginning in 1990, funding for these data-collection and interpretation activities was supplemented by the Maryland Department of the Environment and the Maryland Department of Natural Re- sources. The collection and interpretation of long-term precipitation and streamwater-quality records, such as those at Catoctin Mountain, provide valuable information for management decisions. At the local level, the information can be used to identify periods when streamwater quality may pose a danger to aquatic resources, such as finfish; at the national level, the information can be used to assess the effectiveness of the Clean Air Act Amendments.

The forest resources of Maryland

Treesearch

Douglas S. Powell; Neal P. Kingsley

1980-01-01

The findings in this statistical and analytical report of the third forest survey of Maryland, completed in 1976, are based on remeasured 1/5 acre plots and both remeasured and new 10-point variable radius plots. The present status and trends in forest-land area, timber volume, and annual growth and removals are discussed. Timber products output by forest industries,...

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

75 FR 34669 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

... Promulgation of Air Quality Implementation Plans; Maryland; Transportation Conformity Regulations AGENCY... Implementation Plan (SIP) revision submitted by Maryland for Transportation Conformity Regulations. In the Final Rules section of this Federal Register, EPA is approving the State's SIP submittal as a direct final...

A Resource Guide for the Maryland Plan's Group Project and Line Production.

ERIC Educational Resources Information Center

Day, Gerald F.

This guide was developed for teachers who are using the Maryland Plan's group processes--the group project and line production methods. The guide is divided into four sections. The first section is an overview of the entire Maryland Plan. It describes the program which provides high school industrial arts students, from seventh grade through ninth…

78 FR 68834 - Maryland Solar, LLC; Notice of Petition for Limited Waiver

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket Nos. EL14-10-000; QF11-171-003] Maryland Solar, LLC; Notice of Petition for Limited Waiver Take notice that on November 6, 2013, pursuant... Procedure, 18 CFR 292.207, Maryland Solar, LLC filed a petition for limited waiver of section 292.601(c)(1...

Four years of lessons learned: The 2001-2004 Maryland influenza prevention seasons.

PubMed

Tate, Tiffany

2006-01-01

More than 36,000 Americans die and 200,000 more are hospitalized because of influenza every\\year. Despite the wide availability of a vaccine to prevent influenza, the vast majority of Americans go unimmunized. The Maryland Department of Health and Mental Hygiene (DHMH) and the Maryland Partnership for Prevention (MPP) collect data about the state's local health departments' influenza season practices and experiences and compile them into the annual Maryland Influenza Season Final Report. The report becomes a tool for DHMH, MPP, and the state's 24 local health departments to plan improvements in influenza vaccination services. This article chronicles four influenza seasons. Influenza season challenges experienced in three of the last four influenza seasons underscore the importance of coordination and communication efforts to ensure that vaccine is efficiently delivered to the most vulnerable populations. The partnership between DHMH and MPP has facilitated access to information on ordering and administration practices, communication systems, community partnerships, and lessons learned, thus enabling the state of Maryland to continually optimize its influenza vaccination promotion efforts.

Maryland Apprenticeship and Training Program. Status Report July 1, 1990-June 30, 1991.

ERIC Educational Resources Information Center

Maryland State Dept. of Economic and Community Development, Baltimore.

During 1990-91, Maryland's apprenticeship program prepared workers for careers in highly skilled trades and crafts. Apprenticeship programs are operated throughout the state by sponsors (employers or a joint committee of employers and union representatives). Maryland's apprenticeship system provides services to the business community and…

CONFERENCE NOTE: 1986 Conference on Precision Electromagnetic Measurements

NASA Astrophysics Data System (ADS)

1985-01-01

The 1986 CPEM—the next in the series of biennial international conferences on electromagnetic metrology and related fundamental physical constants— will be held on June 23 through June 27, 1986, at the National Bureau of Standards, Gaithersburg, Maryland, USA. Sponsors are: NBS, the IEEE Instrumentation and Measurement Society and the Union Radio Scientifique Internationale. Papers describing original work, not previously published or presented, covering the theory, design, performance, simulation, or application of electromagnetic standards, measurements, techniques, instruments, or systems, are sought for presentation at CPEM '86. Papers on absolute electrical measurements and the use of quantum phenomena as electrical standards are especially sought in preparation for the meeting late in 1986 of the Comité Consultatif D'Electricité of the CIPM to decide on the adoption of international values for the constants 2e/h and h/e2 for the definition of the volt and the ohm, respectively. All papers concerned with electromagnetic measurements and standards and with related fundamental physics will be considered. Papers in the following fields are considered to be especially appropriate: EM-related fundamental constants and standards Direct current, low frequency, and RF Time, time interval, and frequency Antennas and fields Microwaves and millimeter waves Infrared, visible, and ultraviolet radiation Lasers Electro- and fibre optics Cryo-electronics Automated measurements Technical calibration services. The Conference language will be English. Authors should request an author's kit for the submission of a summary (500 to 1000 words) and abstract (maximum of 50 words) to be used to facilitate paper selection by the Program Committee. The summary must describe clearly the new and significant results and their importance. Summaries must be received on or before 1 February 1986 and should be sent to: Mr Norman B Belecki, Technical Program Chairman, CPEM '86, National

PROGRESS IN MEETING PROBLEMS OF MIGRATORY LABOR IN MARYLAND, FOURTH ANNUAL REPORT.

ERIC Educational Resources Information Center

NYSTROM, PAUL E.; AND OTHERS

THE VEGETABLE AND FRUIT INDUSTRIES OF MARYLAND HAVE LONG BEEN DEPENDENT UPON MIGRATORY LABOR FOR THE SEASONAL LABOR REQUIRED IN HARVESTING AND PROCESSING OPERATIONS. THIS LABOR FORCE COMES TO THE STATE IN THE SPRING OR SUMMER, IS EMPLOYED IN VARIOUS CAMPS IN MARYLAND AND STATES IN THE NORTH, AND MIGRATES SOUTH FOLLOWING THE HARVEST OF LATE…

Maryland's Strategic Forest Lands Assessment--Using Indicators and Models for Decision Support

Treesearch

J. L. Horan; J. C. Wolf

2006-01-01

Sustaining healthy, ecologically functional, and economically viable forests is an increasing challenge in Maryland due to relentless urban development. Forests that once occupied more than 90 percent of Maryland’s landscape today cover only 41 percent of the land. As forests become more fragmented and parcelized they begin to lose their ability to provide important...

Maryland Teacher Staffing Report 2016-2018

ERIC Educational Resources Information Center

Maryland State Department of Education, 2016

2016-01-01

The Maryland State Department of Education (MSDE), in conjunction with local school systems (LSS) and institutions of higher education (IHE), has conducted an annual educator supply and demand study since 1986, the original purpose of which was to determine critical teacher shortage areas. Although data are collected annually, since 2008 the…

Maryland Community Colleges 1980 Program Evaluations.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

This report contains qualitative evaluations of 48 programs throughout the Maryland community college system, as well as a statewide evaluation of Teacher Education transfer programs. A summary of the Teacher Education programs is presented first, in which the purpose and role of teacher education in the community college, enrollment trends,…

The timber resources of Maryland

Treesearch

Roland H. Ferguson

1967-01-01

Under the authority of the McSweeney-McNary Forest Research Act of May 22, 1928, and subsequent amendments, the Forest Service, U. S. Department of Agriculture, conducts a series of continuing forest surveys of the states to provide up-to-date information about the forest resources of the Nation. A resurvey of the timber resources in Maryland was made in 1962-63 by the...

The Timber Resource in Maryland

Treesearch

Northeastern Forest Experiment Station

1955-01-01

This is a report on the findings of the forest survey made in Maryland as part of the nationwide forest survey that is being carried on by the Forest Service, U.S. Department of Agriculture. It shows the area and condition of the forest land, the volume and quality of the standing timber, the rates of timber growth and mortality, and the extent of timber cutting for...

Migrant Workers on Maryland's Eastern Shore.

ERIC Educational Resources Information Center

Schumacher, Yvonne; And Others

Based on facts gathered in 1982-83 and prepared to inform the United States Commission on Civil Rights of the status of migrants in the State of Maryland, this report summarizes findings about housing, health and safety, access/communication/transportation, employment issues, and education. The summary of housing conditions notes that more than…

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.

Program Contacts for Patapsco Watershed/Baltimore Region (Maryland)

EPA Pesticide Factsheets

Patapsco Watershed/Baltimore Region (Maryland) Area 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.

77 FR 6963 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

... Maryland Department of the Environment (MDE). This SIP revision revises and supplements the Maryland SIP by... generating stations to obtain a preconstruction permit from MDE when a CPCN is not required under the PSC... listed in the www.regulations.gov Web site. Although listed in the electronic docket, some information is...

[Opportunities and Obstacles: Implementing Stimulus-Funded School Improvement Grants in Maryland, Michigan, and Idaho. Maryland Case Study

ERIC Educational Resources Information Center

McMurrer, Jennifer; McIntosh, Shelby

2012-01-01

Two schools in Maryland received ARRA SIG (American Recovery and Reinvestment Act School Improvement Grants) funds to enable them to implement their turnaround efforts. This paper describes the outcomes of these two ARRA SIG recipient schools: (1) G. James Gholson Middle School; and (2) Commodore John Rodgers Elementary School. The experiences of…

76 FR 68378 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

...; Determinations of Attainment of the 1997 Fine Particle Standard for the Metropolitan Washington and Martinsburg...-Maryland-Virginia (DC-MD-VA) and Martinsburg-Hagerstown, West Virginia-Maryland (WV-MD) fine particle (PM 2...

75 FR 59180 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control Technique...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... Promulgation of Air Quality Implementation Plans; Maryland; Control Technique Guidelines for Paper, Film, and... Technique Guidelines (CTG) for paper, film, and foil coatings. These amendments will reduce volatile organic... Promulgation of Air Quality Implementation Plans; Maryland; Control Technique Guidelines for Paper, Film, and...

Maryland motor carrier program performance enhancement : [research summary].

DOT National Transportation Integrated Search

2014-02-01

The Maryland Motor Carrier Program (MMCP) involves the regulation of : commercial vehicle safety inspections. This includes roadside inspections : programs which have a goal of improving safety and reducing crashes : involving commercial vehicles. Th...

University of Maryland MRSEC - Education: Resources

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Moments in MSE The Materials Science and Engineering Career Resources Center Materials Research Society Central Super Science Fair Projects: Ideas, Topics, & Experiments All Science Fair Projects Science

University of Maryland MRSEC - Research: Seed 1

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership & Biochemistry Wolfgang Losert, Physics, IPST, IREAP Ben Shapiro, Bio-Engineering, Aerospace Engineering Edo Waks, Electrical & Computer Engineering, IREAP, JQI Creating specific functional patterns

Night Owl: Maryland's After-Hours Reference Service.

ERIC Educational Resources Information Center

Duke, Deborah C.

1994-01-01

Discusses "Night Owl," a Maryland public library's after hours telephone reference service. Issues include project start-up, user profiles, types of questions, volume, after hours reference accessibility, security, costs, service limits, publicity, staffing, and employee turnover. Similar services in other states are cited. (Contains six…

Forest statistics for Maryland: 1986 and 1999

Treesearch

Thomas S. Frieswyk

2001-01-01

A statistical report on the fifth forest inventory of Maryland (1998-1999). Findings are displayed in 109 tables containing estimates of forest area, numbers of trees, wildlife habitat, timber volume, growth, change, and biomass. Data are presented at three levels: state, geographic unit and county.

Forest statistics for Maryland--1976 and 1986

Treesearch

Thomas S. Frieswyk; Dawn M. DiGiovanni; Dawn M. DiGiovanni

1988-01-01

A statistical report on the fourth forest survey of Maryland (1986). Findings are displayed in 115 tables containing estimates of forest area, numbers of trees, timber volume, tree biomass, and timber products output. Data are presented at three levels: state, geographic unit, and county.

Selected low-flow frequency statistics for continuous-record streamgage locations in Maryland, 2010

USGS Publications Warehouse

Doheny, Edward J.; Banks, William S.L.

2010-01-01

According to a 2008 report by the Governor's Advisory Committee on the Management and Protection of the State's Water Resources, Maryland's population grew by 35 percent between 1970 and 2000, and is expected to increase by an additional 27 percent between 2000 and 2030. Because domestic water demand generally increases in proportion to population growth, Maryland will be facing increased pressure on water resources over the next 20 years. Water-resources decisions should be based on sound, comprehensive, long-term data and low-flow frequency statistics from all available streamgage locations with unregulated streamflow and adequate record lengths. To provide the Maryland Department of the Environment with tools for making future water-resources decisions, the U.S. Geological Survey initiated a study in October 2009 to compute low-flow frequency statistics for selected streamgage locations in Maryland with 10 or more years of continuous streamflow records. This report presents low-flow frequency statistics for 114 continuous-record streamgage locations in Maryland. The computed statistics presented for each streamgage location include the mean 7-, 14-, and 30-consecutive day minimum daily low-flow dischages for recurrence intervals of 2, 10, and 20 years, and are based on approved streamflow records that include a minimum of 10 complete climatic years of record as of June 2010. Descriptive information for each of these streamgage locations, including the station number, station name, latitude, longitude, county, physiographic province, and drainage area, also is presented. The statistics are planned for incorporation into StreamStats, which is a U.S. Geological Survey Web application for obtaining stream information, and is being used by water-resource managers and decision makers in Maryland to address water-supply planning and management, water-use appropriation and permitting, wastewater and industrial discharge permitting, and setting minimum required

75 FR 59084 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control Technique...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... Promulgation of Air Quality Implementation Plans; Maryland; Control Technique Guidelines for Paper, Film, and... from paper, film, and foil coatings. Specifically, Maryland is amending its regulations by adopting the requirements of EPA's Control Technique Guidelines (CTG) for Paper, Film, and Foil Coatings. These amendments...

University of Maryland MRSEC - For Members: Opportunities

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

University of Maryland MRSEC - About Us: Adminsitration

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

University of Maryland MRSEC - For Members: Shipping

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

University of Maryland MRSEC - For Members: Facilities

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

Addressing College Drinking as a Statewide Public Health Problem: Key Findings From the Maryland Collaborative.

PubMed

Arria, Amelia M; Jernigan, David H

2018-03-01

Excessive drinking among college students is a serious and pervasive public health problem. Although much research attention has focused on developing and evaluating evidence-based practices to address college drinking, adoption has been slow. The Maryland Collaborative to Reduce College Drinking and Related Problems was established in 2012 to bring together a network of institutions of higher education in Maryland to collectively address college drinking by using both individual-level and environmental-level evidence-based approaches. In this article, the authors describe the findings of this multilevel, multicomponent statewide initiative. To date, the Maryland Collaborative has succeeded in providing a forum for colleges to share knowledge and experiences, strengthen existing strategies, and engage in a variety of new activities. Administration of an annual student survey has been useful for guiding interventions as well as evaluating progress toward the Maryland Collaborative's goal to measurably reduce high-risk drinking and its radiating consequences on student health, safety, and academic performance and on the communities surrounding college campuses. The experiences of the Maryland Collaborative exemplify real-world implementation of evidence-based approaches to reduce this serious public health problem.

1981 Maryland Migrant Education State Plan.

ERIC Educational Resources Information Center

Friend, Ronn E.; Gates, Francis W.

Between October 1, 1980 and September 30, 1981, the 1981 migrant education program will serve an estimated 1,109 migrant children in 6 regular and 8 summer school projects in Maryland. Of these children, 422 will be at the elementary level, 366 at the secondary level, and the rest will be in preschool. Blacks compose the largest ethnic group (478)…

The forest-land owners of Maryland

Treesearch

Neal P. Kingsley; Thomas W. Birch

1980-01-01

Ninety perrent of the commercial forest land in Maryland--2,280,000 acres-is in the hands of some 95,800 owners. Eighty-seven percent of these owners are individuals. The average individual owner is middle aged, well educated, relatively affluent, and from a rural or farm background. Twenty-two percent of the private owners have harvested timber from their land. These...

U-Pb geochronology of zircon and monazite from Mesoproterozoic granitic gneisses of the northern Blue Ridge, Virginia and Maryland, USA

USGS Publications Warehouse

Aleinikoff, J.N.; Burton, W.C.; Lyttle, P.T.; Nelson, A.E.; Southworth, C.S.

2000-01-01

Mesoproterozoic granitic gneisses comprise most of the basement of the northern Blue Ridge geologic province in Virginia and Maryland. Lithology, structure, and U-Pb geochronology have been used to subdivide the gneisses into three groups. The oldest rocks, Group 1, are layered granitic gneiss (1153 ?? 6 Ma), hornblende monzonite gneiss (1149 ?? 19 Ma), porphyroblastic granite gneiss (1144 ?? 2 Ma), coarse-grained metagranite (about 1140 Ma), and charnockite (>1145 Ma?). These gneisses contain three Proterozoic deformational fabrics. Because of complex U-Pb systematics due to extensive overgrowths on magmatic cores, zircons from hornblende monzonite gneiss were dated using the sensitive high-resolution ion microprobe (SHRIMP), whereas all other ages are based on conventional U-Pb geochronology. Group 2 rocks are leucocratic and biotic varieties of Marshall Metagranite, dated at 1112??3 Ma and 1111 ?? 2 Ma respectively. Group 3 rocks are subdivided into two age groups: (1) garnetiferous metagranite (1077 ?? 4 Ma) and quartz-plagioclase gneiss (1077 ?? 4 Ma); (2) white leucocratic metagranite (1060 ?? 2 Ma), pink leucocratic metagranite (1059 ?? 2), biotite granite gneiss (1055 ?? 4 Ma), and megacrystic metagranite (1055 ?? 2 Ma). Groups 2 and 3 gneisses contain only the two younger Proterozoic deformational fabrics. Ages of monazite, seprated from seven samples, indicate growth during both igneous and metamorphic (thermal) events. However, ages obtained from individual grains may be mixtures of different age components, as suggested by backscatter electron (BSE) imaging of complexly zoned grains. Analyses of unzoned monazite (imaged by BSE and thought to contain only one age component) from porphyroblastic granite gneiss yield ages of 1070, 1060, and 1050 Ma. The range of ages of monazite (not reset to a uniform date) indicates that the Grenville granulite event at about 1035 Ma did not exceed about 750??C. Lack of evidence for 1110 Ma growth of monazite in

Ada Compiler Validation Summary Report. Certificate Number: 920918S1. 11274 U.S. Navy Ada/M, Version 4.5 (/NO OPTIMIZE) VAX 8550/8600/8650 (Cluster) = Enhanced Processor (EP) AN/UYK-44 (Bare Board)

DTIC Science & Technology

1992-10-27

Institute of Standards and Technology Gaithersburg, MD USA 1 ELECTE I= 7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(E JUN 3 1993U . , PERFORMING...Standard [Ada83) using the current Ada Compiler Validation Capability (ACVC). This Validation Summary Report ( VSR ) gives an account of the testing of... 7 - Control Part (Redirection) Options F.14 Compiler Options F-59 LINKER OPTIONS The linker options of this Ada implementation, as described inl this

Adult Learners: The University of Maryland Approach.

ERIC Educational Resources Information Center

Wolvin, Andrew D.

1991-01-01

Discusses the need to approach adult education differently from the teaching of children. Reminds educators that adult learners possess a wealth of experiences and distinctive job-related skills and needs. Describes the University of Maryland's adult education program, which includes a separate campus, courses at military installations, and…

The Maryland Youth Suicide Prevention School Program.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

The Maryland State Department of Education developed this framework for a suicide prevention program. The program framework addresses the following goals: (1) increase awareness among school personnel and community awareness among school personnel and community leaders of the incidence of teenage suicide; (2) train school personnel in individual…

MINOTAUR (Maryland's innovative orbital technologically advanced University rocket)

NASA Technical Reports Server (NTRS)

Lewis, Mark J.; Akin, Dave; Lind, Charles; Rice, T. (Editor); Vincent, W. (Editor)

1992-01-01

Over the past decade, there has been an increasing interest in designing small commercial launch vehicles. Some of these designs include OSC's Pegasus, and AMROC's Aquila. Even though these vehicles are very different in their overall design characteristics, they all share a common thread of being expensive to design and manufacture. Each of these vehicles has an estimated production and operations cost of over $15000/kg of payload. In response to this high cost factor, the University of Maryland is developing a cost-effective alternative launch vehicle, Maryland's Innovative Orbital Technologically Advanced University Rocket (MINOTAUR). A preliminary cost analysis projects that MINOTAUR will cost under $10000/kg of payload. MINOTAUR will also serve as an enriching project devoted to an entirely student-designed-and-developed launch vehicle. This preliminary design of MINOTAUR was developed entirely by undergraduates in the University of Maryland's Space Vehicle Design class. At the start of the project, certain requirements and priorities were established as a basis from which to begin the design phase: (1) carry a 100 kg payload into a 200 km circular orbit; (2) provide maximum student involvement in the design, manufacturing, and launch phases of the project; and (3) use hybrid propulsion throughout. The following is the list of the project's design priorities (from highest to lowest): (1) safety, (2) cost, (3) minimum development time, (4) maximum use of the off-the-shelf components, (5) performance, and (6) minimum use of pyrotechnics.

The Maryland strategic highway safety plan 2006-2010

DOT National Transportation Integrated Search

2006-09-01

When the American Association of State Highway Transportation Officials (AASHTO) led the development of a strategic highway safety plan in 1997, targeting the nations most serious highway safety problems, Maryland was one of the few states in the ...

Taking the "Next Great Step" for Maryland Public Schools: State of Education Report, 2010

ERIC Educational Resources Information Center

Maryland State Department of Education, 2010

2010-01-01

Maryland public schools continue to pick up honors and receive recognition for the work going on in their classrooms. For the second straight year, Maryland's education system has been ranked as number one in the nation by "Education Week", the nation's leading education publication. The "College Board" followed that up by…

Salinity. Grade 5 Science Language Usage. Maryland School Maryland School Performance Assessment Program (MSPAP): Resource Library. Public Release Task.

ERIC Educational Resources Information Center

Maryland State Dept. of Education. Baltimore. Div. of Planning, Results and Information Management.

One component of the Maryland School Performance Assessment; Program (MSPAP) is the state's performance-based assessments, criterion-referenced tests that require students to apply what they know and can do to solve problems and display other higher-order thinking skills. This document helps parents, teachers, students, and other citizens…

Social context of needle selling in Baltimore, Maryland.

PubMed

Latkin, Carl A; Davey, Melissa A; Hua, Wei

2006-01-01

Although much of the debate surrounding the distribution of sterile syringes to injection drug users (IDUs) has focused on needle exchange programs (NEPs), IDUs acquire their syringes from three major sources: NEPs, pharmacies, and secondary exchangers or needle sellers. The purpose of the present study is to examine types and frequencies of social interactions among drug injectors who sell needles, most of which come from NEPs, compared with individuals who do not sell needles. Specifically, we compared engagement in drug-related behaviors, roles in the drug economy, and social network membership. Data were collected as part of the SHIELD study, an HIV prevention intervention targeted at drug users and their social networks (n=910) from February 2001 through September 2003 in Baltimore, Maryland (USA). In this sample, 56 participants reported selling needles. Needle sellers had higher levels of engagement in drug-related social interactions, including using drugs with others, giving or receiving drugs from others, and buying drugs with other users. Participants who sold needles had a significantly higher number of roles in the drug economy. Also, they had more social network members who were injectors, with whom they talked about risky drug behaviors, gave needles to, and shared cookers and bleach with. Compared with nonselling injectors, needle sellers engage in HIV risk-related behaviors, such as injecting daily and sharing injection equipment, more frequently. The study's findings may be useful to determine whether secondary exchangers should be targeted for HIV prevention activities both to reduce their own risk and to diffuse risk reduction information throughout the drug using community.

University of Maryland MRSEC - For Members: Publications

Science.gov Websites

-MRSEC at the University of Maryland, DMR 0520471." Authors who use MRSEC Shared Experimental Facilities, should acknowledge the MRSEC-SEF: Authors who use MRSEC Shared Experimental Facilities and also Experimental Facilities, but do not receive other MRSEC support should still acknowledge the MRSEC-SEF: "

75 FR 72963 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

... Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile Organic Compound Emissions From Industrial Solvent Cleaning Operations; Withdrawal of Direct Final Rule AGENCY: Environmental Protection... withdrawing the direct final rule to approve revisions to Maryland's State Implementation Plan (SIP). This SIP...

76 FR 64020 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... Plastic Parts and Business Machines Coatings AGENCY: Environmental Protection Agency (EPA). ACTION: Final....19.07-2, Plastic Parts and Business Machines Coating. Maryland's SIP revision meets the requirement... Techniques Guidelines (CTG) standards for plastic parts and business machines coatings and will help Maryland...

In the Public Interest: Law, Government, and Media. Maryland Women's History Resource Packet--1986.

ERIC Educational Resources Information Center

Maryland State Commission for Women, Baltimore.

Designed to be used for National Women's History Week (March 2-8), this 1986 Maryland women's history resource packet centers around Maryland women who have made significant volunteer and career contributions in the areas of government, law, and the public interest media. The packet begins with suggested student activity lists and activity sheets…

College Student Employment: Patterns and Profiles. Maryland Longitudinal Study Research Highlights. Research Report 7.

ERIC Educational Resources Information Center

Maryland Univ., College Park. Maryland Longitudinal Study Steering Committee.

As part of the Maryland Longitudinal Study of 772 students entering the University of Maryland, College Park (UMCP) in the fall of 1980, a study was conducted to determine patterns of college student employment and profiles of students in different employment categories. Findings included the following: (1) approximately 40% of students were…

Violent Death Reporting in Maryland: Demographic Variability in Data Completeness.

PubMed

Smith, Meghan L; Akinyemi, Adebola A; Stanley, Jennifer L; Mitchell, Clifford S

2017-10-01

To analyze the completeness of precipitating circumstance information recorded in the Maryland Violent Death Reporting System and identify limitations that could affect the system's utility. We reviewed all violent deaths among Maryland residents for the years 2003 through 2014 (n = 19 161). We assessed the presence of precipitating circumstance data (abstracted from medical examiner and police reports) by manner of death and demographic characteristics. We further evaluated homicide records with multivariable regression. Demographic variation in circumstance reporting was most pronounced for homicide. Circumstances were known for 53.2% of homicide cases, and this percentage was lower among non-Latino Blacks (48.2%), males (50.7%), those aged 18 to 25 years (47.9%), those residing in jurisdictions with higher-than-average homicide rates (46.1%), and those who died outside in a public place (43.4%) or in a correctional facility (48.9%). With the exception of male gender, these factors were significantly associated with circumstance reporting when we controlled for demographic and situational variables. Circumstance reporting was least likely among groups most at risk for homicide in Maryland. Collection of circumstance data for the most affected groups should be strengthened to help develop better prevention strategies.

White-crowned sparrows wintering in Maryland and West Virginia

USGS Publications Warehouse

Llewellyn, L.M.

1949-01-01

During the Christmas holidays (1947) five white-crowned sparrows (Zonotrichia l. leucophrys) were trapped and banded at McCoole, Allegany County, Maryland. On January 31 and February 1, 1948, 11 more were banded and a flock of at least 21 white-crowns was counted feeding in the snow under pigweed (Amaranthus hybridus). On the latter date five others were observed feeding under the same type of vegetation near the Potomac River in Keyser, Mineral County, West Virginia. All birds ob- served were immatures. So far as is known this is the first published record for this species wintering in Maryland. It has been previously reported in winter from West Virginia in Hampshire, Kanawha, and Cabell Counties (Maurice G. Brooks, 'A Check List of West Virginia Birds,' 1944).

78 FR 11725 - Maryland Disaster Number MD-00024

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-19

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13425 and 13426] Maryland Disaster Number MD-00024 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of... information in the original declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers...

76 FR 70527 - Maryland Disaster Number MD-00018

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-14

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12874 and 12875] Maryland Disaster Number MD-00018 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of... the original declaration remains unchanged .(Catalog of Federal Domestic Assistance Numbers 59002 and...

A preview of Maryland's forest resource

Treesearch

Douglas S. Powell; Teresa M. Bowers

1978-01-01

The 1976 forest survey of Maryland shows that the State has 2.5 million acres of commercial forest land, a decline of 13 percent since 1964. Ninety percent of it is in private ownership; 56 percent in sawtimber stands; 46 percent in the oak-hickory forest type. Timber volume has increased to 3.5 billion cubic feet of growing stock and 8.2 billion board feet of...

An Archeological Overview and Management Plan for the Harry Diamond Laboratories, Adelphi, Maryland.

DTIC Science & Technology

1985-07-01

WORK ON HARRY DIAMOND LABORATORY- ADELPHI, MARYLAND A number of prehistoric and historic sites have been reported in the vicinity of HDLA. Attempts...AD-Rftl 054 AN ARCHEOLOGICAL OVERVIEW AND NANAGENENT PLAN FOR THE Sui HARRY DIAMOND LABORATORIES ADELPHI NARYLRNDCU) U NLRSIFEDENYIROSPHERE CO NEW...An Archeological Overview and Management Plan r ifor the Harry Diamond Laboratories - Adelphi, Maryland Under Contract CX4000-3-0018 with the National

The Effect of Medicaid Expansion on Utilization in Maryland Emergency Departments.

PubMed

Klein, Eili Y; Levin, Scott; Toerper, Matthew F; Makowsky, Michael D; Xu, Tim; Cole, Gai; Kelen, Gabor D

2017-11-01

A proposed benefit of expanding Medicaid eligibility under the Patient Protection and Affordable Care Act (ACA) was a reduction in emergency department (ED) utilization for primary care needs. Pre-ACA studies found that new Medicaid enrollees increased their ED utilization rates, but the effect on system-level ED visits was less clear. Our objective was to estimate the effect of Medicaid expansion on aggregate and individual-based ED utilization patterns within Maryland. We performed a retrospective cross-sectional study of ED utilization patterns across Maryland, using data from Maryland's Health Services Cost Review Commission. We also analyzed utilization differences between pre-ACA (July 2012 to December 2013) uninsured patients who returned post-ACA (July 2014 to December 2015). The total number of ED visits in Maryland decreased by 36,531 (-1.2%) between the 6 quarters pre-ACA and the 6 quarters post-ACA. Medicaid-covered ED visits increased from 23.3% to 28.9% (159,004 additional visits), whereas uninsured patient visits decreased from 16.3% to 10.4% (181,607 fewer visits). Coverage by other insurance types remained largely stable between periods. We found no significant relationship between Medicaid expansion and changes in ED volume by hospital. For patients uninsured pre-ACA who returned post-ACA, the adjusted visits per person during 6 quarters was 2.38 (95% confidence interval 2.35 to 2.40) for those newly enrolled in Medicaid post-ACA compared with 1.66 (95% confidence interval 1.64 to 1.68) for those remaining uninsured. There was a substantial increase in patients covered by Medicaid in the post-ACA period, but this did not significantly affect total ED volume. Returning patients newly enrolled in Medicaid visited the ED more than their uninsured counterparts; however, this cohort accounted for only a small percentage of total ED visits in Maryland. Copyright © 2017 American College of Emergency Physicians. Published by Elsevier Inc. All rights

Macracanthorhynchus ingens from raccoons in Maryland

USGS Publications Warehouse

Herman, Carlton M.

1955-01-01

There have been very few published records of the occurrence of the acanthocephalan parasite Macracanthorhynchus ingens (von Linstow, 1897) in North America. Chandler (1942) and Moore (1946) reported 11 o 13 raccoons (Procyon lotor) trapped in Angelina County, Texas, infected with these intestinal parasites. From 1 to 90 worms occurred in these animals. Chandler and Melvin (1951), in a study of parasites collected from mammals in Pennsylvania, reported M. ingens common in its usual host, the raccoon, and also found immature worms believed to belong to this species in skunk, Mephitis nigra; mink, Mustela vision; fox, Urocyon cineraoargenteus; and mole, Parascalops breweri. Van Cleave (1953), in a review of North American Acanthocephala, lists the definitive host as raccoon of the States of Texas and Pennsylvania. He further states: “It is thought that the apparent discontinuous distribution of M. ingens is due to incomplete records of its occurrence in intervening states.” Subsequently, Goldberg (1954) reported 5 specimens of M. ingens in one of 14 skunks from Beltsville, Md.This parasite appears to be fairly common in raccoons from Maryland, as indicated by material from two stations in the State. Of 44 intestinal tracts collected during the winter months, 1943-1946, at the Patuxent Research Refuge, laurel, Maryland, 22 (50%) contained M. ingens in their intestines (Ediger, 1950). Numbers of these parasites per host varied from 1 to 125. Since then, additional raccoons from the Patuxent Research refuge have been found infected with M. ingens.The parasite has also been noted in raccoons collected from the Blackwater National Wildlife refuge and surrounding areas, near Cambridge on the eastern shore of Maryland. One raccoon obtained in May, 1950, contained five specimens of M. ingens. In a series of raccoons obtained by V.T. Harris, during the winter months 1950-1951, 32 (37%) of 86 raccoons examined were infected with M. ingens. Intensity varied from 1 to 44

76 FR 9705 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendment to the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... Promulgation of Air Quality Implementation Plans; Maryland; Amendment to the Definition of Fuel-Burning... definition of ``fuel-burning equipment.'' The revision removes the word ``furnace'' from the definition of ``fuel-burning equipment'' in one of Maryland's regulations and also removes the redundant definition of...

75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2168-000] Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (Maryland) Corp.'s application for market-based rate authority, with an...

Maryland Family Support Services Consortium. Final Report.

ERIC Educational Resources Information Center

Gardner, James F.; Markowitz, Ricka Keeney

The Maryland Family Support Services Consortium is a 3-year demonstration project which developed unique family support models at five sites serving the needs of families with a developmentally disabled child (ages birth to 21). Caseworkers provided direct intensive services to 224 families over the 3-year period, including counseling, liaison and…

State mental health policy: Maryland's shared leadership approach to mental health transformation: partnerships that work.

PubMed

Semansky, Rafael M

2012-07-01

In 2005, Maryland received a mental health transformation grant from the Substance Abuse and Mental Health Services Administration. Maryland's transformation efforts have differed from those in other grantee states and have evolved into a shared leadership approach that harnesses the power of leaders from all sectors of the community. This column describes Maryland's reform efforts, focusing in particular on the development of the position of a peer employment specialist to improve placement of consumers in employment. This shared leadership approach has the potential to enhance long-term sustainability of reform initiatives and uses fewer state resources.

78 FR 3496 - Maryland Disaster Number MD-00025

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13394 and 13395] Maryland Disaster Number MD-00025 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of.... (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E. Rivera, Associate Administrator...

76 FR 70528 - Maryland Disaster Number MD-00018

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-14

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12874 and 12875] Maryland Disaster Number MD-00018 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E...

77 FR 74908 - Maryland Disaster Number MD-00025

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13394 and 13395] Maryland Disaster Number MD-00025 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E...

Functional Reading Test Results; Maryland Assessment of State Goals in Reading. Maryland Accountability Program Year IV, School Year 1976-1977.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

The 1973 statewide (Maryland) educational accountability plan, for which this report was compiled, called for the development and establishment of statewide and local goals in reading, writing, and mathematics; a comprehensive and uniform statewide testing program; procedures for collecting data on student, home, community, and school…

77 FR 50969 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Low Emission Vehicle...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-23

... program has two objectives. The first is to reduce emissions of nitrogen oxides (NO X ) and volatile.... Maryland's regulations established initial NMOG credit balances for manufacturer credit account balances to... established ZEV credit account balances to provide parity between California and Maryland with respect to the...

Dual Enrollment in Maryland and Baltimore City: An Examination of Program Components and Design

ERIC Educational Resources Information Center

Sunderman, Gail L.

2017-01-01

Maryland's College and Career Act of 2013 recognized the potential of dual enrollment and called for the expansion of it in the state. According to a December 2016 report to the Maryland General Assembly, however, only 2% of Baltimore City public 12th grade students participated in dual enrollment opportunities in 2015 as compared with a state…

Goals for Education. Challenge to Lead: Maryland

ERIC Educational Resources Information Center

Southern Regional Education Board, 2004

2004-01-01

The Southern Regional Education Board adopted Challenge to Lead education goals to focus and hold attention on educational improvement in its 16 states. This report provides an overview of Maryland's progress toward meeting these important goals. Challenge to Lead asserts: "With almost half of the new jobs created in America in the 1990s,…

Maryland's Library Public Awareness Campaign for CTE

ERIC Educational Resources Information Center

Gilli, Lynne M.; Lohnes, Marjorie R.

2011-01-01

Career and technical education (CTE) has grown and changed tremendously over the past 20 years. While great strides have been made in upgrading CTE in Maryland, many parents, students, policymakers and community members were not familiar with the "new and improved" CTE. In a bid to spread the word about the "new and improved"…

77 FR 1411 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

...; Determinations of Attainment of the 1997 Fine Particle Standard for the Metropolitan Washington, DC-MD-VA and...-Maryland-Virginia (DC-MD-VA) fine particle (PM 2.5 ) nonattainment area and the Martinsburg-Hagerstown... determined that the Metropolitan Washington, District of Columbia-Maryland-Virginia (DC-MD-VA) fine particle...

Community Involvement in Law Education: Human Resources in Carroll County, Maryland. Law-Related Education Program for the Schools of Maryland.

ERIC Educational Resources Information Center

Vetter, Donald P.; Vigliotti, Mark A.

Community resources, learning activities, teaching tips, field trip suggestions, and other sources available in Carroll County, Maryland, for use by K-12 teachers in developing, planning, and implementing citizenship education programs in the social studies classroom are provided. The first chapter examines procedures to be followed by teachers…

76 FR 9656 - Approval and Promulgation of the Air Quality Implementation Plans; Maryland; Control of Volatile...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... Promulgation of the Air Quality Implementation Plans; Maryland; Control of Volatile Organic Compound Emissions From Industrial Solvent Cleaning Operations AGENCY: Environmental Protection Agency (EPA). ACTION... Plan (SIP). The revision was submitted by the Maryland Department of the Environment (MDE) to establish...

Tree planting - strip-mined area in Maryland

Treesearch

Fred L. Bagley

1980-01-01

This report is written to elucidate some of the problems encountered in the planting of trees on strip-mined areas in Maryland. When problems are recognized, normally a solution (or at least, an improvement) can be instituted to alleviate the problem. The methods cited herein are those of experienced foresters engaged in strip-mine planting during the past seventeen...

The Economic Impacts of Maryland Community Colleges.

ERIC Educational Resources Information Center

Linthicum, Dorothy S.

The problem addressed in this study is the identification of economic benefits generated by the 17 Maryland community colleges, and their associated costs. Figures for fiscal year 1977 are used to assess the statewide impact of the community colleges on the business sector, in terms of total impact of expenditures by the colleges and their staffs,…

Developing Maryland's Technology Education Leaders for the 21st Century: Technology Education Leadership Project (TELP)

ERIC Educational Resources Information Center

Copeland, Leon L., Sr.; Gray, Robert C.

2002-01-01

Through the competitive proposal process, the University of Maryland Eastern Shore (UMES) received a three-year Teacher Enhancement Grant from the National Science Foundation (NSF) in March 1998. The Maryland State Department of Education provided additional funds for the grant. The purpose of the grant was to administer the Technology Education…

Race to the Top. Maryland Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

ERIC Educational Resources Information Center

US Department of Education, 2013

2013-01-01

This State-specific summary report serves as an assessment of Maryland's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. Maryland's Year 2 accomplishments included implementing…

Collaborative Partnerships in Maryland To Reduce Adult Illiteracy.

ERIC Educational Resources Information Center

National Inst. for Work and Learning, Washington, DC.

A study examined existing collaborative activities between private or public employers and adult basic education (ABE), general educational development (GED), and English as a second language (ESL) programs in Maryland's 24 local education agencies. Information was gathered directly from 16 ABE administrators (including 4 community college…

University of Maryland MRSEC - Facilities: Float Zone Furnace

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Administration Committees Directory Research IRG 1 IRG 2 Seed 1 Seed 2 Seed 3 Highlights Publications Facilities Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher

A comprehensive engineering analysis of motorcycle crashes in Maryland.

DOT National Transportation Integrated Search

2010-12-01

The goal of this study was to identify recurring or common road characteristics of motorcycle crashes : in Maryland from 1998 to 2007. Motorcycle crash data was obtained from the National Highway : Traffic Safety Administrations Crash Outcome Data...

Salmonellosis in passerine birds in Maryland and West Virginia

USGS Publications Warehouse

Locke, L.N.; Shillinger, R.B.; Jareed, T.

1973-01-01

Salmonella typhimurium was responsible for a die-off of evening grosbeaks (Hesperiphona vespertina) at Elkins, West Virginia, and was isolated from a pine siskin (Spinus pinus) collected at the site of a die-off near Baltimore, Maryland.

The National Higher Education and Workforce Initiative: Strategy in Action: Building the Cybersecurity Workforce in Maryland

ERIC Educational Resources Information Center

Business-Higher Education Forum, 2014

2014-01-01

The Business-Higher Education Forum (BHEF) has achieved particular success in operationalizing the National Higher Education and Workforce Initiative (HEWI) in Maryland around cybersecurity. Leveraging its membership of corporate CEOs, university presidents, and government agency leaders, BHEF partnered with the University System of Maryland to…

77 FR 44146 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Iron and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... taking direct final action to approve revisions to the Maryland State Implementation Plan (SIP) submitted... steelmaking facility (Sparrows Point) is the only sintering plant located in the State of Maryland. The... emissions of particulate matter, continuously monitoring compliance with specified pressure drop and flow...

Getting Ready: The 2010-2011 Maryland School Readiness Report. Children Entering School Ready to Learn

ERIC Educational Resources Information Center

Maryland State Department of Education, 2011

2011-01-01

This report was developed in partnership with Ready At Five. It lays out the critical importance of children starting school fully prepared to succeed in kindergarten. Most importantly, the report shares what everyone has learned from the 2010-2011 Maryland Model for School Readiness (MMSR) data about the school readiness of Maryland's children:…

Maryland Annual Performance Report, 1993. Schools for Success.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore. Div. of Career Tech. and Adult Learning.

During fiscal year 1993, enrollment in secondary and postsecondary vocational education (VE) programs in Maryland totaled 328,792 and 82,464, respectively. Career and technology education was provided to the following: 3,975 secondary disabled individuals, 766 disabled adults and postsecondary students, 7,603 secondary disadvantaged students,…

Haemoproteus, a blood parasite, in domestic pigeons and mourning doves in Maryland

USGS Publications Warehouse

Knisley, J.O.; Herman, C.M.

1967-01-01

The occurrence of Haemoproteus in pigeons throughout the world and in mourning doves in the United States is reviewed. Haemoproteus has previously been reported only once from pigeons in Maryland. During this study it was found in all of 18 pigeons from one area but in none of 12 from an adjacent area. No infections were found in 90 Maryland mourning doves. All of the 10 mourning doves from Florida were infected whereas 60 nestlings from Texas and Mississippi had no parasites. None was found in 358 nestling white-winged doves from Texas.

Forest Health Monitoring in Maryland 1996-1999

Treesearch

Northeastern Research Station

2003-01-01

The National Forest Health Monitoring (FHM) program monitors the long-term status, changes and trends in the health of forest ecosystems and is conducted in cooperation with individual states. In Maryland, 40 FHM plots were established in 1991. Beginning in 1998, 95 plots were added. Each plot is a series of four fixed-area circular plots. Most tree measurements are...

Incarceration and injection drug use in Baltimore, Maryland.

PubMed

Genberg, Becky L; Astemborski, Jacquie; Vlahov, David; Kirk, Gregory D; Mehta, Shruti H

2015-07-01

There is limited longitudinal research examining incarceration and subsequent changes in drug use among people who inject drugs (PWID) in the United States. The objective of the current study was to characterize the frequency of incarceration and estimate the association between incarceration and subsequent injection drug use among current and former PWIDs in one US city. ALIVE (AIDS Linked to the Intravenous Experience) is a prospective cohort study of current and former PWIDs, with semi-annual follow-up occurring since 1988. Baltimore, Maryland, USA. A total of 3245 participants with 48 738 study visits were included. Participants enrolled from 1988 to 2012 with a median of 13 follow-up visits per participant (Interquartile range = 7-25). Incarcerations were defined as any self-reported jail or prison stays in the previous 6 months that were ≥7 days or longer. The primary outcome was defined as any self-reported injection drug use in the previous 6 months. At baseline, 29% were female, 90% African American and 33% HIV-positive. Fifty-seven per cent of participants experienced at least one incarceration episode. After adjusting for confounders, there was a positive association between incarceration and subsequent injection drug use [adjusted odds ratio (AOR) = 1.48, 95% confidence interval (CI) = 1.37-1.59]; however, stratified analysis showed that the effect was restricted to those who were not injecting at the time of incarceration (AOR = 2.11, 95% CI = 1.88-2.37). In the United States, incarceration of people who had previously stopped injecting drugs appears to be associated with an increased risk of subsequent injecting. © 2015 Society for the Study of Addiction.

Will you be the last physician practicing in Maryland? A workforce study update.

PubMed

Rockower, Stephen

2008-01-01

There are not enough practicing physicians in Maryland. And the decreasing numbers will only get worse in the next 5-10 years. The specialties most affected are family medicine, emergency medicine, and pediatrics, but most other specialties are also affected. A large percentage of physicians are age 55 and older and will be retiring in the next few years. Incoming physicians and residents staying in Maryland will not be sufficient to maintain adequate numbers of doctors for the population.

A reexamination of age-related variation in body weight and morphometry of Maryland nutria

USGS Publications Warehouse

Sherfy, M.H.; Mollett, T.A.; McGowan, K.R.; Daugherty, S.L.

2006-01-01

Age-related variation in morphometry has been documented for many species. Knowledge of growth patterns can be useful for modeling energetics, detecting physiological influences on populations, and predicting age. These benefits have shown value in understanding population dynamics of invasive species, particularly in developing efficient control and eradication programs. However, development and evaluation of descriptive and predictive models is a critical initial step in this process. Accordingly, we used data from necropsies of 1,544 nutria (Myocastor coypus) collected in Maryland, USA, to evaluate the accuracy of previously published models for prediction of nutria age from body weight. Published models underestimated body weights of our animals, especially for ages <3. We used cross-validation procedures to develop and evaluate models for describing nutria growth patterns and for predicting nutria age. We derived models from a randomly selected model-building data set (n = 192-193 M, 217-222 F) and evaluated them with the remaining animals (n = 487-488 M, 642-647 F). We used nonlinear regression to develop Gompertz growth-curve models relating morphometric variables to age. Predicted values of morphometric variables fell within the 95% confidence limits of their true values for most age classes. We also developed predictive models for estimating nutria age from morphometry, using linear regression of log-transformed age on morphometric variables. The evaluation data set corresponded with 95% prediction intervals from the new models. Predictive models for body weight and length provided greater accuracy and less bias than models for foot length and axillary girth. Our growth models accurately described age-related variation in nutria morphometry, and our predictive models provided accurate estimates of ages from morphometry that will be useful for live-captured individuals. Our models offer better accuracy and precision than previously published models

Climate change, extreme events and increased risk of salmonellosis in Maryland, USA: Evidence for coastal vulnerability.

PubMed

Jiang, Chengsheng; Shaw, Kristi S; Upperman, Crystal R; Blythe, David; Mitchell, Clifford; Murtugudde, Raghu; Sapkota, Amy R; Sapkota, Amir

2015-10-01

Salmonella is a leading cause of acute gastroenteritis worldwide. Patterns of salmonellosis have been linked to weather events. However, there is a dearth of data regarding the association between extreme events and risk of salmonellosis, and how this risk may disproportionately impact coastal communities. We obtained Salmonella case data from the Maryland Foodborne Diseases Active Surveillance Network (2002-2012), and weather data from the National Climatic Data Center (1960-2012). We developed exposure metrics related to extreme temperature and precipitation events using a 30 year baseline (1960-1989) and linked them with county-level salmonellosis data. Data were analyzed using negative binomial Generalized Estimating Equations. We observed a 4.1% increase in salmonellosis risk associated with a 1 unit increase in extreme temperature events (incidence rate ratio (IRR):1.041; 95% confidence interval (CI):1.013-1.069). This increase in risk was more pronounced in coastal versus non-coastal areas (5.1% vs 1.5%). Likewise, we observed a 5.6% increase in salmonellosis risk (IRR:1.056; CI:1.035-1.078) associated with a 1 unit increase in extreme precipitation events, with the impact disproportionately felt in coastal areas (7.1% vs 3.6%). To our knowledge, this is the first empirical evidence showing that extreme temperature/precipitation events-that are expected to be more frequent and intense in coming decades-are disproportionately impacting coastal communities with regard to salmonellosis. Adaptation strategies need to account for this differential burden, particularly in light of ever increasing coastal populations. Copyright © 2015. Published by Elsevier Ltd.

Race to the Top. Maryland Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

ERIC Educational Resources Information Center

US Department of Education, 2015

2015-01-01

This State-specific summary report serves as an assessment of Maryland's Year 4 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from the implementation process from approximately September 2013 through September 2014. During Year 4, Maryland supported educators as…

The NASA-sponsored Maryland center for hypersonic education and research

NASA Technical Reports Server (NTRS)

Lewis, Mark J.; Gupta, Ashwani K.

1995-01-01

The Office of Aeronautics of the National Aeronautics and Space Administration has established a program to support university programs in the field of hypersonic flight. Beginning in the fall of 1993, three universities, including the University of Maryland at College Park, were selected to participate in this activity. The program at the University of Maryland includes faculty in the Department of Aerospace Engineering and Department of Mechanical Engineering, and provides a multidisciplinary environment for graduate and undergraduate students to study and conduct research in the field of hypersonic flight. Ongoing projects cover the range of applications from cruisers through transatmospheric and reentry vehicles. Research activities, focused on propulsion, fluid dynamics, inverse design, and vehicle optimization and integration, are conducted in conjuntion with industrial partners and government laboratories.

Selected Financial and Enrollment Data: Maryland Community Colleges.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

Financial and enrollment data for Maryland community colleges are provided in this report. Section I presents statewide data for higher education in general, including statistics on credit enrollments by educational segment and political subdivision, and on actual and projected births and high school graduates for 1961-1994. Section II provides…

Maryland Annual Performance Report, 1994. Schools for Success.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore. Div. of Career Tech. and Adult Learning.

During fiscal year 1994, enrollment in secondary and postsecondary vocational education (VE) programs in Maryland totaled 201,570 and 66,331, respectively. Career and technology education was provided to a total of 3,664 secondary disabled individuals, 762 disabled adults and postsecondary students, 6,177 secondary disadvantaged students, 6,221…

77 FR 25901 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... Promulgation of Air Quality Implementation Plans; Maryland; Removal of the 1980 Consent Order for the Maryland... Consent Order is no longer required to satisfy any applicable Federal regulations and the Clean Air Act... Science, Air Protection Division, Mailcode 3AP00, U.S. Environmental Protection Agency, Region III, 1650...

Race to the Top. Maryland Report. Year 3: School Year 2012-2013. [State-Specific Summary Report

ERIC Educational Resources Information Center

US Department of Education, 2014

2014-01-01

This State-specific summary report serves as an assessment of Maryland's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from the implementation process. During Year 3 Maryland continued to prepare educators to fully implement the Common Core State Standards…

77 FR 42686 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; the 2002 Base Year...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-20

... Promulgation of Air Quality Implementation Plans; Maryland; the 2002 Base Year Inventory AGENCY: Environmental... matter (PM 2.5 ) 2002 base year emissions inventory portion of the Maryland State Implementation Plan... National Ambient Air Quality Standard (NAAQS) SIP. EPA is proposing to approve the 2002 base year PM 2.5...

Changing Lives: The Baltimore City Community College Life Sciences Partnership with the University of Maryland, Baltimore

ERIC Educational Resources Information Center

Carroll, Vanessa G.; Harris-Bondima, Michelle; Norris, Kathleen Kennedy; Williams, Carolane

2010-01-01

Baltimore City Community College (BCCC) leveraged heightened student interest and enrollment in the sciences and allied health with Maryland's world-leading biotechnology industry to build a community college life sciences learning and research center right on the University of Maryland, Baltimore's downtown BioPark campus. The BCCC Life Sciences…

Tunable laser techniques for improving the precision of observational astronomy

NASA Astrophysics Data System (ADS)

Cramer, Claire E.; Brown, Steven W.; Lykke, Keith R.; Woodward, John T.; Bailey, Stephen; Schlegel, David J.; Bolton, Adam S.; Brownstein, Joel; Doherty, Peter E.; Stubbs, Christopher W.; Vaz, Amali; Szentgyorgyi, Andrew

2012-09-01

Improving the precision of observational astronomy requires not only new telescopes and instrumentation, but also advances in observing protocols, calibrations and data analysis. The Laser Applications Group at the National Institute of Standards and Technology in Gaithersburg, Maryland has been applying advances in detector metrology and tunable laser calibrations to problems in astronomy since 2007. Using similar measurement techniques, we have addressed a number of seemingly disparate issues: precision flux calibration for broad-band imaging, precision wavelength calibration for high-resolution spectroscopy, and precision PSF mapping for fiber spectrographs of any resolution. In each case, we rely on robust, commercially-available laboratory technology that is readily adapted to use at an observatory. In this paper, we give an overview of these techniques.

Sailor: Maryland's Online Public Information Network. Sailor Network Assessment Final Report: Findings and Future Sailor Network Development.

ERIC Educational Resources Information Center

Bertot, John Carlo; McClure, Charles R.

This report describes the results of an assessment of Sailor, Maryland's Online Public Information Network, which provides statewide Internet connection to 100% of Maryland public libraries. The concept of a "statewide networked environment" includes information services, products, hardware and software, telecommunications…

33 CFR 165.500 - Safety/Security Zones; Chesapeake Bay, Maryland.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Safety/Security Zones; Chesapeake Bay, Maryland. (a) Definitions. (1) Certain Dangerous Cargo (CDC) means... surface to bottom, within a 500 yard radius around cruise ships and vessels transporting CDC, LNG, or LHG...

33 CFR 165.500 - Safety/Security Zones; Chesapeake Bay, Maryland.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Safety/Security Zones; Chesapeake Bay, Maryland. (a) Definitions. (1) Certain Dangerous Cargo (CDC) means... surface to bottom, within a 500 yard radius around cruise ships and vessels transporting CDC, LNG, or LHG...

33 CFR 165.500 - Safety/Security Zones; Chesapeake Bay, Maryland.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Safety/Security Zones; Chesapeake Bay, Maryland. (a) Definitions. (1) Certain Dangerous Cargo (CDC) means... surface to bottom, within a 500 yard radius around cruise ships and vessels transporting CDC, LNG, or LHG...

Ada Compiler Validation Summary Report. Certificate Number: 920918S1. 11272, U.S. Navy Ada/M, Version 4.5 (/OPTIMIZE) VAX 8550/8600/8650 (Cluster) Enhanced Processor (EP) AN/UYK-44 (Bare Board)

DTIC Science & Technology

1992-09-01

and Technology Gaithersburg, MD DI USA ELECTE _993_ _ _ _ 7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(E JUN 3 1993 8. PERFORMING ORGANIZATION...current Ada Compiler Validation Capability (ACVC). This Validation Summary Report ( VSR ) gives an account of the testing of this Ada implementation. For...34 $MAXLENREALBASEDLITERAL ൘:" & (1..V- 7 => 𔃺’) & "F.E:" SMAXSTRINGLITERAL "’ & (1..V-2 => ’A’) & ’ A-1 The following table contains the values for the remaining macro

Ada Compiler Validation Summary Report. Certificate Number: 920918S1. 11273 U.S. Navy, Ada/M, Version 4.5 /OPTIMIZE) VAX 8550/8600/8650 (Cluster) = VHSIC Processor Module (VPM) AN/AYK-14 (Bare Board)

DTIC Science & Technology

1992-10-27

Module (VPM) AN/AYK-14 (Bare Board) (target), 920918S1.11273 6. AUTHOR(S) National Institute of Standards and Technology Gaithersburg, MD USA 7 ...Validation Procedures (Pro90] against the Ada Standard (Ada83] using the current Ada Compiler Validation Capability (ACVC). This Validation Summary Report ( VSR ...l..V-20 => ’ $MAXLENINTBASEDLITERAL "-Ŗ:" & (l..V-5 1> 𔃺’) & ൓:" $MAXLENREALBASEDLITERAL ൘:" & (i..V- 7 => 𔃺’) & "F.E:" $MAXSTRINGLITERAL

Ada Compiler Validation Summary Report: Certificate Number: 910626S1. 11174 U.S. Navy, Ada/M, Version 4.0 (/Optimize), VAX 8550, Running VAX/VMS version 5.3 (Host) to AN/UYK-44 (EMR) (Bare Board) (Target).

DTIC Science & Technology

1991-07-30

Gaithersburg, MD USA 7 PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION National Institute of Standards and Technology REPORT...Ada Compiler Validation Capability (ACVC). This Validation Summary Report ( VSR ) gives an account of the testing of this Ada implementation. For any... 7 => 𔃺’) & "F.E:" $MAXSTRINGLITERAL ’"’ & (1..V-2 => ’A’) & ’"’ A-i The fo~te1-wing table contains the values for the remaining macro parameters

77 FR 73313 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; The 2002 Base Year...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... Promulgation of Air Quality Implementation Plans; Maryland; The 2002 Base Year Inventory for the Baltimore, MD... approve the fine particulate matter (PM 2.5 ) 2002 base year emissions inventory portion of the State of... Department of the Environment (MDE), on June 6, 2008 for Baltimore, Maryland. The emissions inventory is part...

Selected Financial and Enrollment Data: Maryland Community Colleges.

ERIC Educational Resources Information Center

Henard, Kay F.; Adelman, Stanley I.

The historical and descriptive data provided in this report offer an overview of enrollments and finances in the community colleges of Maryland. Section 1 reviews enrollments in postsecondary education between 1955 and 1982, percentages of residents enrolled in colleges by city or county, birth rates between 1961 and 1981, and actual and projected…

Selected Financial and Enrollment Data: Maryland Community Colleges.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

The data provided in this report offer information about the enrollment and financing of community colleges in Maryland. Section I reviews enrollments in postsecondary education between 1955 and 1981, percentages of residents enrolled in colleges by city or county, birth rates between 1960 and 1980, and actual and projected figures for high school…

The Maryland Large-Scale Integrated Neurocognitive Architecture

DTIC Science & Technology

2008-03-01

Visual input enters the network through the lateral geniculate nucleus (LGN) and is passed forward through visual brain regions (V1, V2, and V4...University of Maryland Sponsored by Defense Advanced Research Projects Agency DARPA Order No. V029 APPROVED FOR PUBLIC RELEASE...interpreted as necessarily representing the official policies, either expressed or implied, of the Defense Advanced Research Projects Agency or the U.S

The Maryland Commercial Vehicle Information Systems and Networks (CVISN) prototype project plan : making intelligent use of ITS/CVO

DOT National Transportation Integrated Search

1996-05-15

This document constitutes the project plan for the Maryland Commercial Vehicle : Information Systems and Networks Prototype, a project undertaken by the State of : Maryland in partnership with the Federal Highway Administration, the Commonwealth of :...

Emerald ash borer dispersal in Maryland: go forth young pest

Treesearch

Chris Sargent; Dick Bean; Michael Raupp; Alan J. Sawyer

2009-01-01

The emerald ash borer (EAB) (Agrilus planipennis Fairmaire), an exotic invasive pest from Asia, was introduced into Maryland in April 2003 via infested nursery stock shipped from Michigan to a nursery in southern...

Integrated stratigraphy of a shallow marine Paleocene-Eocene boundary section, MCBR cores, Maryland (USA)

NASA Astrophysics Data System (ADS)

Self-Trail, J. M.; Robinson, M. M.; Edwards, L. E.; Powars, D. S.; Wandless, G. A.; Willard, D. A.

2013-12-01

An exceptional Paleocene-Eocene boundary section occurs in a cluster of six short (<15m) coreholes (MCBR 1 through 6) drilled near Mattawoman Creek in western Charles County, Maryland. The sediments consist of glauconite-rich sand of the upper Paleocene Aquia Formation and silty clay of the lower Eocene Marlboro Clay. Sediment samples were analyzed for carbon and oxygen isotopes, percent calcium carbonate, calcareous nannofossils, planktic and benthic foraminifera, dinoflagellates, pollen, and lithology. A well-defined carbon isotope excursion (CIE) documents a gradual negative shift in δ13C values that starts below the lithologic break between the Aquia Formation and the Marlboro Clay. A benthic foraminifer extinction event, reduction of calcareous nannofossil assemblages, and change in core color from gray to alternating gray and pink also occurs within the CIE transition. These alternating changes in color coincide with cyclic peaks in the carbon isotope and percent calcium carbonate curves, where gray color corresponds to a positive shift in carbon isotope values and to a corresponding increase in percent benthic and planktic foraminifera. The upper third of the Marlboro Clay is barren of all calcareous microfossil material, although the presence of foraminiferal molds and linings proves that deposition occurred in a marine environment. Co-occurrence of the dinoflagellates Apectodinium augustum and Phthanoperidinium crenulatum at the top of the Marlboro Clay suggests that the Marlboro Clay at Mattawoman Creek is truncated. This is corroborated by the absence in the Marlboro of specimens of the calcareous nannofossil Rhomboaster-Discoaster assemblage, which is restricted to early Eocene Zone NP9b. Based on planktic/benthic foraminifera ratios, deposition of sediments at Mattawoman Creek occurred predominantly in an inner neritic environment, at water depths between 25-50 m. Occasional deepening to approximately 75m (middle neritic environment) occurred in the

Bird community response to filter strips in Maryland

USGS Publications Warehouse

Blank, P.J.; Dively, G.P.; Gill, D.E.; Rewa, C.A.

2011-01-01

Filter strips are strips of herbaceous vegetation planted along agricultural field margins adjacent to streams or wetlands and are designed to intercept sediment, nutrients, and agrichemicals. Roughly 16,000 ha of filter strips have been established in Maryland through the United States Department of Agriculture's Conservation Reserve Enhancement Program. Filter strips often represent the only uncultivated herbaceous areas on farmland in Maryland and therefore may be important habitat for early-successional bird species. Most filter strips in Maryland are planted to either native warm-season grasses or cool-season grasses and range in width from 10.7 m to 91.4 m. From 2004 to 2007 we studied the breeding and wintering bird communities in filter strips adjacent to wooded edges and non-buffered field edges and the effect that grass type and width of filter strips had on bird community composition. We used 5 bird community metrics (total bird density, species richness, scrub-shrub bird density, grassland bird density, and total avian conservation value), species-specific densities, nest densities, and nest survival estimates to assess the habitat value of filter strips for birds. Breeding and wintering bird community metrics were greater in filter strips than in non-buffered field edges but did not differ between cool-season and warm-season grass filter strips. Most breeding bird community metrics were negatively related to the percent cover of orchardgrass (Dactylis glomerata) in ???1 yr. Breeding bird density was greater in narrow (60 m) filter strips. Our results suggest that narrow filter strips adjacent to wooded edges can provide habitat for many bird species but that wide filter strips provide better habitat for grassland birds, particularly obligate grassland species. If bird conservation is an objective, avoid planting orchardgrass in filter strips and reduce or eliminate orchardgrass from filter strips through management practices. Copyright ?? 2011 The

Maryland English Journal, Volume 30, Numbers 1-2.

ERIC Educational Resources Information Center

Pula, Judith J., Ed.

1996-01-01

The two issues of this journal contain articles about aspects of English teaching and samples of student work. The Fall 1995 issue contains: "'I Want More Books Like It': Implementing a Reading Workshop in an Urban Classroom with At-Risk Students" (Rebecca Joseph); "Service Learning Prompt for the Maryland Writing Test" (Kathy A. Megyeri); "My…

Legal Information Resources: A Guide for Maryland Libraries.

ERIC Educational Resources Information Center

Miller, Michael S., Ed.

This guidebook and annotated bibliography is designed to provide a basic listing of sources of state (Maryland), federal, and some general law for the non-law library community, and to offer some insight into the suggested approaches for dealing with legal reference inquiries. Listings of contributors and members of the Task Force on Improving…

Maryland Department of Natural Resources Camp Initiatives Program

Treesearch

Kelly R. Schaeffer

1992-01-01

The Camp Initiatives Program was developed to increase revenue and visitation through a series of policy changes. During the summer of 1990, the program was evaluated at six Maryland State Parks and found to increase revenue and visitation by 3% and 16%, respectively. More intensive marketing efforts, implementation of a computerized reservation system, increased...

Late Pleistocene eolian features in southeastern Maryland and Chesapeake Bay region indicate strong WNW-NW winds accompanied growth of the Laurentide Ice Sheet

NASA Astrophysics Data System (ADS)

Markewich, Helaine W.; Litwin, Ronald J.; Pavich, Milan J.; Brook, George A.

2009-05-01

Inactive parabolic dunes are present in southeastern Maryland, USA, along the east bank of the Potomac River. More elongate and finer-grained eolian deposits and paha-like ridges characterize the Potomac River-Patuxent River upland and the west side of Chesapeake Bay. These ridges are streamlined erosional features, veneered with eolian sediment and interspersed with dunes in the low-relief headwaters of Potomac- and Patuxent-river tributaries. Axis data for the dunes and ridges indicate formation by WNW-NW winds. Optically stimulated luminescence and radiocarbon age data suggest dune formation from ˜ 33-15 ka, agreeing with the 30-13 ka ages Denny, C.S., Owens, J.P., Sirkin, L., Rubin, M., 1979. The Parsonburg Sand in the central Delmarva Peninsula, Maryland and Delaware. U.S. Geol. Surv. Prof. Pap. 1067-B, 16 pp. suggested for eolian deposits east of Chesapeake Bay. Age range and paleowind direction(s) for eolian features in the Bay region approximate those for late Wisconsin loess in the North American midcontinent. Formation of midcontinent loess and Bay-region eolian features was coeval with rapid growth of the Laurentide Ice Sheet and strong cooling episodes (δ 18O minima) evident in Greenland ice cores. Age and paleowind-direction coincidence, for eolian features in the midcontinent and Bay region, indicates strong mid-latitude WNW-NW winds for several hundred kilometers south of the Laurentide glacial terminus that were oblique to previously simulated anticyclonic winds for the last glacial maximum.

Late Pleistocene eolian features in southeastern Maryland and Chesapeake Bay region indicate strong WNW-NW winds accompanied growth of the Laurentide Ice Sheet

USGS Publications Warehouse

Markewich, H.W.; Litwin, R.J.; Pavich, M.J.; Brook, G.A.

2009-01-01

Inactive parabolic dunes are present in southeastern Maryland, USA, along the east bank of the Potomac River. More elongate and finer-grained eolian deposits and paha-like ridges characterize the Potomac River-Patuxent River upland and the west side of Chesapeake Bay. These ridges are streamlined erosional features, veneered with eolian sediment and interspersed with dunes in the low-relief headwaters of Potomac- and Patuxent-river tributaries. Axis data for the dunes and ridges indicate formation by WNW-NW winds. Optically stimulated luminescence and radiocarbon age data suggest dune formation from ??? 33-15??ka, agreeing with the 30-13??ka ages Denny, C.S., Owens, J.P., Sirkin, L., Rubin, M., 1979. The Parsonburg Sand in the central Delmarva Peninsula, Maryland and Delaware. U.S. Geol. Surv. Prof. Pap. 1067-B, 16??pp. suggested for eolian deposits east of Chesapeake Bay. Age range and paleowind direction(s) for eolian features in the Bay region approximate those for late Wisconsin loess in the North American midcontinent. Formation of midcontinent loess and Bay-region eolian features was coeval with rapid growth of the Laurentide Ice Sheet and strong cooling episodes (??18O minima) evident in Greenland ice cores. Age and paleowind-direction coincidence, for eolian features in the midcontinent and Bay region, indicates strong mid-latitude WNW-NW winds for several hundred kilometers south of the Laurentide glacial terminus that were oblique to previously simulated anticyclonic winds for the last glacial maximum.

A Survey of Collaborative Projects of Maryland Postsecondary Institutions.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

This report, prepared at the request of an informal Maryland higher education workgroup called "A United Voice for Higher Education," is a summary of various campus collaborative activities. Activities were grouped in the following categories: academic, including joint degree programs, articulation programs, and distance learning…

Comparison of caregiver strain in Parkinson's disease between Yamagata, Japan, and Maryland, The United States.

PubMed

Tanji, Haruko; Koyama, Shingo; Wada, Manabu; Kawanami, Toru; Kurita, Keiji; Tamiya, Gen; Saito, Naohiro; Suzuki, Kyoko; Kato, Takeo; Anderson, Karen E; Gruber-Baldini, Ann L; Fishman, Paul S; Reich, Stephen G; Weiner, William J; Shulman, Lisa M

2013-06-01

Japan and the United States (US) have different cultures of caregiving including differences in family structure and social programs that may influence caregiver strain. Differences in caregiver strain between regions in Japan and in the US have not been investigated in patient-spouse dyads in PD. To compare caregiver strain in spouses of PD patients between Yamagata, Japan and Maryland, US. Correlations between caregiver strain and patient/spousal variables are also examined. In Yamagata and Maryland, spouses of patients with PD completed questionnaires assessing caregiver strain. Patients and spouses completed scales assessing mental health, and medical co-morbidity. PD severity and disability were assessed with the Unified Parkinson's Disease Rating Scale and the Schwab and England Activities of Daily Living Scale. Results in the two regions were compared with Chi-square and Student's t-tests. Relationships between caregiver strain and patient/spousal variables were analyzed with univariate correlations and multivariate regression. 178 Spouse-patient pairs were assessed. The level of caregiver strain in PD did not differ between Yamagata, Japan and Maryland, US despite differences in demographics and social support programs in the two regions. Yamagata spouses reported physical, time and financial constraints, while Maryland spouses reported more emotional distress. In both regions, spousal depression was a significant contributor to caregiver strain. Different approaches to reduce caregiver strain will likely be necessary in Yamagata and Maryland since the contributing factors to caregiver strain are influenced by differences in culture and social supports in each country. Copyright © 2013 Elsevier Ltd. All rights reserved.

New state record for Culiseta impatiens in Maryland.

PubMed

Pagac, B B; Harlan, H J; Doran, S D; Brosnihan, M A

1992-06-01

Culiseta impatiens is reported for the first time from Maryland. Collections from the southwestern border of Fort George G. Meade extend the range of this species over 400 km farther south than previous records. Multiple collections from 4 separate traps during 2 years indicate a population of Cs. impatiens is probably established in the collection area.

Teacher Supply and Demand in Maryland 1987-1990.

ERIC Educational Resources Information Center

Maryland State Board for Higher Education, Annapolis.

This report presents an overview of teacher supply and demand in the state of Maryland. Section I provides a description of the national debate about teacher shortages and raises the question of where imbalances in the supply and demand for teachers exist and how they may be rectified. In section II, the general purposes of the study are presented…

Maryland's Graduation Requirements: Local Effects of Policy Reform.

ERIC Educational Resources Information Center

Wilson, Bruce L.; And Others

In 1985, Maryland became one of 45 states that enacted new and tougher graduation requirements. This document presents findings of a 4-year study that examined the effects of the new requirements on local schools and the students and staff who work in them. Three site visits each were made to five selected high schools. Data collection included:…

Health Council of The Netherlands: no need to change from SAR to time-temperature relation in electromagnetic fields exposure limits.

PubMed

van Rhoon, Gerard C; Aleman, André; Kelfkens, Gert; Kromhout, Hans; Van Leeuwen, Flora E; Savelkoul, Huub F J; Wadman, Wytse J; Van De Weerdt, Rik D H J; Zwamborn, A Peter M; Van Rongen, Eric

2011-01-01

The Health Council of the Netherlands (HCN) and other organisations hold the basic assumption that induced electric current and the generation and absorption of heat in biological material caused by radiofrequency electromagnetic fields are the only causal effects with possible adverse consequences for human health that have been scientifically established to date. Hence, the exposure guidelines for the 10 MHz-10 GHz frequency range are based on avoiding adverse effects of increased temperatures that may occur of the entire human body at a specific absorption rate (SAR) level above 4 W/kg. During the workshop on Thermal Aspects of Radio Frequency Exposure on 11-12 January 2010 in Gaithersburg, Maryland, USA, the question was raised whether there would be a practical advantage in shifting from expressing the exposure limits in SAR to expressing them in terms of a maximum allowable temperature increase. This would mean defining adverse time-temperature thresholds. In this paper, the HCN discusses the need for this, considering six points: consistency, applicability, quantification, causality, comprehensibility and acceptability. The HCN concludes that it seems unlikely that a change of dosimetric quantity will help us forward in the discussion on the scientific controversies regarding the existence or non-existence of non-thermal effects in humans following long duration, low intensity exposure to electromagnetic fields. Therefore, the HCN favours maintaining the current approach of basic restrictions and reference levels being expressed as SAR and in V/m or µT, respectively.

Development of high quality pervious concrete specifications for Maryland conditions.

DOT National Transportation Integrated Search

2013-02-01

One of the main objectives of this research was to develop preliminary specifications for high quality : pervious concrete suitable for use in Maryland State Highway Administration (SHA) projects. The study : utilized aggregates that are used in SHA ...

Using the annual phosphorus loss estimator (APLE) model to evaluate the University of Maryland phosphorus management tool

USDA-ARS?s Scientific Manuscript database

Maryland’s phosphorus site index (PSI) has been used to guide management decisions to minimize the potential for P loss from agricultural fields in Maryland since the adoption of the Water Quality Improvement Act of 1998. The index was recently revised and renamed the University of Maryland Phospho...

USING EMERGY TO QUANTIFY AN ECONOMIC HIERACHY BETWEEN FOUR U.S. STATES-MARYLAND, DELAWARE, NEW JERSEY, AND PENNSYLVANIA

EPA Science Inventory

Using emergy to quantify an economic hierarchy between four U.S. states - Maryland, Delaware, New Jersey and Pennsylvania
A regional emergy evaluation was completed for each of four adjacent states with differing levels and sources of economic productivity ? Maryland, Delaware...

Historic Properties Report: Harry Diamond Laboratories, Maryland and Satellite Installations Woodbridge Research Facility, Virginia and Blossom Point Field Test Facility, Maryland

DTIC Science & Technology

1984-07-01

HISTORIC PROPERTIES REPORT HARRY DIAMOND LABORATORIES, MARYLAND ,’ / .’- AND SATELLITE INSTALLATIONS ~WOODBRIDGE RESEARCH FACILITY, VIRGINIA AND ,00... report . METHODOLOGY 1. Documentary Research Harry Diamond Laboratories (HDL) and its two satellite facilities at Woodbridge and Blossom Point are...drawings, and written history. Interagency Archeological Services and U.S. Army, Harry Diamond Laboratories. 106 Case Report and Mitigation Plan: Ballast

State of Maryland Intelligent Transportation Systems: Security and Implementation Recommendations.

DOT National Transportation Integrated Search

1997-11-01

At the direction of the Volpe National Transportation Systems Center of the US Department of Transportation (US DOT), a two-phase study of the security vulnerability of Maryland Intelligent Transportation Systems (ITS) was conducted from July until N...

Effects of Withdrawals on Ground-Water Levels in Southern Maryland and the Adjacent Eastern Shore, 1980-2005

USGS Publications Warehouse

Soeder, Daniel J.; Raffensperger, Jeff P.; Nardi, Mark R.

2007-01-01

Ground water is the primary source of water supply in most areas of Maryland?s Atlantic Coastal Plain, including Southern Maryland. The counties in this area are experiencing some of the most rapid growth and development in the State, resulting in an increased demand for ground-water production. The cooperative, basic water-data program of the U.S. Geological Survey and the Maryland Geological Survey has collected long-term observations of ground-water levels in Southern Maryland and parts of the Eastern Shore for many decades. Additional water-level observations were made by both agencies beginning in the 1970s, under the Power Plant Research Program of the Maryland Department of Natural Resources. These long-term water levels commonly show significant declines over several decades, which are attributed to ground-water withdrawals. Ground-water-level trends since 1980 in major Coastal Plain aquifers such as the Piney Point-Nanjemoy, Aquia, Magothy, upper Patapsco, lower Patapsco, and Patuxent were compared to water use and withdrawal data. Potentiometric surface maps show that most of the declines in ground-water levels can be directly related to effects from major pumping centers. There is also evidence that deep drawdowns in some pumped aquifers may be causing declines in adjacent, unpumped aquifers. Water-level hydrographs of many wells in Southern Maryland show linear declines in levels year after year, instead of the gradual leveling-off that would be expected as the aquifers equilibrate with pumping. A continual increase in the volumes of water being withdrawn from the aquifers is one explanation for why they are not reaching equilibrium. Although reported ground-water production in Southern Maryland has increased somewhat over the past several decades, the reported increases are often not large enough to account for the observed water-level declines. Numerical modeling simulations indicate that a steady, annual increase in the number of small wells could

Benchmark Computation and Finite Element Performance Evaluation for a Rhombic Plate Bending Problem

DTIC Science & Technology

1987-09-01

Physical Science and Technology University of Maryland, College Park, MD 20742, USA and Dip. Matematica - Universita di Pavia - 27100 Pavia - ITALY DTIC...University of Maryland, College Park,, MD 20742, USA , and Dip. Matematica - Universita di Pavia - 27100 Pavia - ITALY SFor Oe" -- 4- I , CA& 11 --l...drawn when based on the state of the art of both theoretical and experience field. The reliability has to be understood not only with respect to a

Maryland and the Southern Regional Education Board, December 2014

ERIC Educational Resources Information Center

Southern Regional Education Board (SREB), 2014

2014-01-01

This report details Maryland's participation in Southern Regional Education Board (SREB) programs and services from December 2013 through November 2014. Appropriations from member states support SREB's core operations and general services. SREB leverages the long-standing commitment of member states to attract external funding for an array of…

Instructional Improvement in Maryland: Impact on Educators and Students.

ERIC Educational Resources Information Center

Roberts, Jane M. E.; Kenney, Jane L.

The impact of the School Improvement Through Instructional Process (SITIP) program in Maryland schools was evaluated. The program encourages application of research on planned change to implement one or more of four instructional models: (1) Active Teaching--emphasis on direct instruction, review and discussion of homework, individually supervised…

Marine origin of pyritic sulfur in the Lower Bakerstown coal bed, Castleman coal field, Maryland (U.S.A.)

USGS Publications Warehouse

Lyons, P.C.; Whelan, J.F.; Dulong, F.T.

1989-01-01

The amount, kind, distribution, and genesis of pyrite in the Lower Bakerstown coal bed in a 150 ?? 15 m area of the Bettinger mine, Castleman coal field, Maryland, were studied by various analytical techniques. The mined coal, which had a nonmarine roof rock, contained 1.4-2.8 wt.% total sulfur, generally much lower than the high-sulfur coal (> 3.0 wt.% total S) to the north, which is associated with marine roof rocks. Small-scale systematic and nonsystematic variations in total sulfur and pyrite distribution were found in the mined area. In the column sample, most of the pyrite was found in the upper 9 cm of the 69-cm-thick mined coal and occurred mainly as a pyrite lens containing cell fillings in seed-fern tissue (coal ball). As-bearing pyrite was detected by laser microprobe techniques in the cell walls of this tissue but not elsewhere in the column sample. This may indicate that the As was derived from decomposition of organic matter in the cell walls. The sulfur isotopic composition and distribution of pyrite in the coal are consistent with introduction of marine sulfate shortly after peat deposition, followed by bacterial reduction and pyrite precipitation. Epigenetic cleat pyrite in the coal is isotopically heavy, implying that later aqueous sulfate was 34S-enriched. ?? 1989.

First International Conference on Numerical Ship Hydrodynamics Held in Gaithersburg, Maryland on 20-22 October 1975.

DTIC Science & Technology

1975-01-01

instance, Harlow and Amsden, 1971 ). In this method a staggered finite difference mesh as shown in Figure 2 is used. 4X 1X 41X 0X 4 - -* - 4 - * - 4 - -X I...in Harlow and Amsden ( 1971 ). It suffices to state here that spatial derivatives are approximated by central differences throughout giving 0(h 2...flow divergence.) The boundary conditions are not elaborated here (but see Harlow and Amsden, 1971 ) except to note that the free surface is advanced

The Impact of Local Environmental Health Capacity on Foodborne Illness Morbidity in Maryland

PubMed Central

Resnick, Beth A.; Fox, Mary A.; McGready, John; Yager, James P.; Burke, Thomas A.

2011-01-01

Objectives. We evaluated the relationship between local food protection capacity and service provision in Maryland's 24 local food protection programs (FPPs) and incidence of foodborne illness at the county level. Methods. We conducted regression analyses to determine the relationship between foodborne illness and local FPP characteristics. We used the Centers for Disease Control and Prevention's FoodNet and Maryland Department of Health and Mental Hygiene outbreak data set, along with data on Maryland's local FPP capacity (workforce size and experience levels, budget) and service provision (food service facility inspections, public notification programs). Results. Counties with higher capacity, such as larger workforce, higher budget, and greater employee experience, had fewer foodborne illnesses. Counties with better performance and county-level regulations, such as high food service facility inspection rates and requiring certified food manager programs, respectively, had lower rates of illness. Conclusions. Counties with strong local food protection capacity and services can protect the public from foodborne illness. Research on public health services can enhance our understanding of the food protection infrastructure, and the effectiveness of food protection programs in preventing foodborne illness. PMID:21750282

Ada Compiler Validation Summary Report: Certificate Number 910626S1. 11173 U.S. Navy Ada/L, Version 4.0 (/Optimize) VAX 855 = AN/UYK-43 (EMR) (Bare Board).

DTIC Science & Technology

1991-07-30

Target), 91 0626S1.11173 6. AUTHOR(S) National Institute of Standards and Technology Gaithersburg, MD USA 7 PERFORMING ORGANIZATION NAME(S) AND ADDRESS...Capability (ACVC). This Validation Summary Report ( VSR ) gives an account of the testing of this Ada implementation. For iny technical terms used in...8217 & ’"’ $BLANKS (1..V-20 => ’ $MAXLENINTBASEDLITERAL -Ŗ:" & (I..V-5 => 𔃺’) & ൓ :" $MAXLENREALBASEDLITERAL ൘:" & (1..V- 7 => 𔃺’) & "F.E:" $MAXSTRINGLITERAL

Ada Compiler Validation Summary Report. Certificate Number: 910626S1. 11178, U.S. Navy Ada/M, Version 4.0 (/OPTIMIZE) VAX 11/785 = AN/UYK-44 (EMR) (Bare Board).

DTIC Science & Technology

1991-07-30

Technology Gaithersburg, MD USA 7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION National Institute of Stanaiards and...ACVC). This Validation Summary Report ( VSR ) gives an account of the testing of this Ada implementation. For any technical terms used in this report...8217"’ & (1..V-l-V/2 => ’A’) & ’I’ & ’"’ $BLANKS (l..V-20 => ’ $MAXLENINTBASEDLITERAL Ŗ:" & (1..V-5 => 𔃺’) & ൓:" $MAXLENREALBASEDLITERAL ൘:" & (1..V- 7

Forest-land clearing and wood recovery in Maryland

Treesearch

James T. Bones

1980-01-01

Changing land use often results in removal of the existing forest cover. During a resurvey of Maryland's timber resources, a study was conducted to measure the losses of wood fiber attributable to forest-land clearing. An estimated 107 million cubic feet of growing stock were destroyed on 164,000 acres of commercial forest land cleared between 1961 and 1972. For...

Astronaut Mike Hopkins Visit to Maryland Science Center

NASA Image and Video Library

2014-06-09

NASA Astronaut Mike Hopkins explains what it was like to live on the International Space Station for 6 months to visitors at the Maryland Science Center in Baltimore, MD on Monday, June 9, 2014. Hopkins served on Expeditions 37 and 38 with Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy and returned home in March, 2014. (Photo Credit: NASA/Aubrey Gemignani)

Map showing the potentiometric surface of the Magothy Aquifer in southern Maryland, September 1979

USGS Publications Warehouse

Mack, Frederick K.; Wheeler, J.C.; Curtin, Stephen E.

1980-01-01

This map is based on measurements made on a network of 77 observation wells in southern Maryland. Highest levels of the potentiometric surface, 63 to 67 feet above sea level, were measured near the outcrop or subcrop of the aquifer in topographically high areas of Anne Arundel and Prince Georges Counties. The surface slopes to the southeast to about 5 feet above sea level along much of the western shore of the Chesapeake Bay. Four separate, distinct, and extensive cones of depression have developed in the surface around the well fields of the city of Annapolis, Broadneck, town of Waldorf, and Chalk Point. Several square miles of each cone are below sea level and in localized areas at Chalk Point and Waldorf, the surface is 40 to 50 feet below sea level. The network of wells was developed as part of the cooperative program between the U.S. Geological Survey, the Maryland Geological Survey, and the Maryland Energy and Coastal Zone Administration. (USGS)

The Effects of the Maryland Online Individualized Education Program Goal Wizard on Writing Standards Based Annual Goals

ERIC Educational Resources Information Center

Lewis, Kimberly A.

2011-01-01

The purpose of this study was to examine the efficacy of the Maryland Online Individualized Education Program Goal Wizard on writing standards based annual goals. Specifically, 100 novice special education teachers form a large urban school system in Maryland were randomly assigned to one of two groups. The experimental group received one…

Digital Learning Compass: Distance Education State Almanac 2017. Maryland

ERIC Educational Resources Information Center

Seaman, Julia E.; Seaman, Jeff

2017-01-01

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

Forest wildlife habitat statistics for Maryland and Delaware--1986

Treesearch

Robert T. Brooks; Dawn M. DiGiovanni; Dawn M. DiGiovanni

1989-01-01

A statistical report on the forest wildlife habitat survey of Maryland and Delaware (1986). Findings are displayed in 11 8 tables covering forest area, landscape pattern, mast potential, standing dead and cavity trees; and understory woody-stemmed vegetation. Data are presented at county and/or unit and state levels of resolution.

Tornado Strikes Southern Maryland

NASA Technical Reports Server (NTRS)

2002-01-01

Evening light catches the tops of towering thunderheads over the Mid-Atlantic states on April 28, 2002. The powerful storms spawned several tornados, one of which was classified as an F4 tornado. The powerful tornado touched down in the southern Maryland town of La Plata, destroying most of the historic downtown. The twister-one of the strongest ever to hit the state-beat a 24-mile swath running west to east through the state and claimed at least three lives. The image above was taken by the Geostationary Operational Environmental Satellite (GOES) at 7:15 PM Eastern Daylight Savings Time. A large version of the animation shows more detail. (5.9 MB Quicktime) Image courtesy National Oceanic and Atmospheric Administration (NOAA) and the GOES Project Science Office. Animation by Robert Simmon, NASA GSFC.

75 FR 30296 - Special Local Regulation for Marine Event; Maryland Swim for Life, Chester River, Chestertown, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

...-AA08 Special Local Regulation for Marine Event; Maryland Swim for Life, Chester River, Chestertown, MD... Chestertown, MD during the Maryland Swim for Life. Special local regulations are necessary to provide for the safety of life on navigable waters during the event. DATES: This rule is effective from 5:30 a.m. to 2:30...

Local food protection and safety infrastructure and capacity: a Maryland case study.

PubMed

Kufel, Joanna Zablotsky; Resnick, Beth A; Fox, Mary; Frattaroli, Shannon; Gielen, Andrea; Burke, Thomas A

2011-01-01

In Maryland, county Food Protection Programs (FPP), housed within Environmental Public Health (EPH) Divisions, maintain responsibility for regular inspection of all food service facilities (FSF). With growing concerns about how our food supply is protected, it is important to determine the state and effectiveness of our food safety systems. This research elucidates the roles, responsibilities, strengths, and weaknesses of Food Safety and Protection Programs in Maryland. A 16-question survey tool, which addressed facets of the local food protection infrastructure, including FSF inspections, staffing, budget, and foodborne illness surveillance, was distributed to all 24 county FPP. The number of FSF in Maryland increased 97% from 2001 to 2006 and counties had an average inspection completion rate of 73%, with a 4% increase over the time period. Statewide, there were 4.1 EPH full-time employees (FTE) per 10 000 population and 1.6 FPP FTE per 10 000 population. EPH Division budgets increased 63% statewide, from $19.5 million in 2000 to $31.9 million in 2007. FPP budgets also increased 59% over the period, from $6.2 million in 2000 to $9.8 million in 2007. This study offers new quantitative measures of the demands, capacities, and performance of Food Protection and Safety Programs in Maryland. This assessment of local EPH and FPP capacity also offers insight into the strengths and weaknesses of the local food protection and safety infrastructure. Importantly, it reveals an infrastructure and dedicated food protection workforce that inspects the food supply and responds to foodborne illness outbreaks. Yet, resources vary substantially from county to county, impacting which services can be provided and how well they can be performed. This can, in turn, impact the potential risk of foodborne illness and the public's overall health.

Satellite data for surface-mine inventory. [in Maryland

NASA Technical Reports Server (NTRS)

Anderson, A. T.; Schultz, D.; Buchman, N.; Nock, M.

1976-01-01

To determine the feasibility of satellite data for surface-mine inventory, particularly as it applies to coal, a case study was conducted in Maryland. A band-ratio method was developed to measure disturbed surface areas, and it proved to be extendible both temporally and geographically. This method was used to measure area changes in the region over three time periods from September 1972 through July 1974 and to map the entire two-county area for 1973. For mines ranging between 31 and 244 acres (12 to 98 hectares) the measurement accuracy of total affected acreage was determined to be 92%. Mines of 120 acres (50 hectares) and larger were measured with greater accuracy, some within one percent of the actual area. The ability to identify, classify, and measure strip-mine surfaces in a two-county area (1,541 square kilometers - 595 square miles) of western Maryland was demonstrated through the use of computer processing. On the basis of these results the use of LANDSAT satellite data and multilevel sampling of aircraft and field verification inspections, multispectral analysis of digital data is shown to be an effective, rapid, and accurate means of monitoring the surface mining cycle.

The Effect of Hurricanes on Annual Precipitation in Maryland and the Connection to Global Climate Change

NASA Technical Reports Server (NTRS)

Liu, Jackie; Liu, Zhong

2015-01-01

Precipitation is a vital aspect of our lives droughts, floods and other related disasters that involve precipitation can cause costly damage in the economic system and general society. Purpose of this project is to determine what, if any effect do hurricanes have on annual precipitation in Maryland Research will be conducted on Marylands terrain, climatology, annual precipitation, and precipitation contributed from hurricanes Possible connections to climate change

Maryland Health and Higher Educational Facilities Authority. 1996 Annual Report.

ERIC Educational Resources Information Center

Maryland State Health and Higher Educational Facilities Authority, Baltimore.

The Maryland Health and Higher Educational Facilities Authority performs various functions including: issuing bonds and bond anticipation notes; fixing rates and collecting user rents and fees; constructing, acquiring, and maintaining institutional projects; contracting for operation and maintenance of projects; establishing rules and regulations…

TESTING OF INDOOR RADON REDUCTION TECHNIQUES IN 19 MARYLAND HOUSES

EPA Science Inventory

The report gives results of testing of indoor radon reduction techniques in 19 existing houses in Maryland. The focus was on passive measures: various passive soil depressurization methods, where natural wind and temperature effects are utilized to develop suction in the system; ...

Exploring the Microbiome of Callinectes sapidus (Maryland Blue Crab)

PubMed Central

Reed, Elizabeth; Ottesen, Andrea

2018-01-01

ABSTRACT The Maryland blue crab (Callinectes sapidus) is a treasured food, especially in areas surrounding the Chesapeake Bay. It has huge economic impact on commerce, and thus, understanding the bacterial, fungal, and viral constituents of its microbiome provides valuable information to safely manage aquaculture, handling, and cooking of this valuable commodity. PMID:29853506

Economic Impacts of Maryland Community Colleges: A Closer Look.

ERIC Educational Resources Information Center

Linthicum, Dorothy S.

The short-term impacts of public community colleges upon the business and government sectors of Maryland's economy were measured through a series of linear cash-flow formulas. In 1976-77, total direct and indirect expenditures attributable to the 17 colleges in areas of salaries, purchase of materials, and capital building improvements were almost…

Disproportionality in School Discipline: An Assessment of Trends in Maryland, 2009-12. Stated Briefly. REL 2014-033

ERIC Educational Resources Information Center

O'Conner, Rosemarie; Porowski, Allan; Passa, Aikaterini

2014-01-01

This study of Maryland State Department of Education data on K-12 public school students in Maryland for 2009/10, 2010/11, and 2011/12 examines whether exclusionary discipline (suspension and expulsion) is given out in a way that has a disproportionate impact on Black and other racial/ethnic minority students relative to White students, and on…

Astronaut Mike Hopkins Visit to Maryland Science Center

NASA Image and Video Library

2014-06-09

NASA Astronaut Mike Hopkins explains what it was like to live on the International Space Station for 6 months to seventh graders from Clear Spring Middle School at the Maryland Science Center in Baltimore, MD on Monday, June 9, 2014. Hopkins served on Expeditions 37 and 38 with Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy and returned home in March, 2014. (Photo Credit: NASA/Aubrey Gemignani)

Technique for simulating peak-flow hydrographs in Maryland

USGS Publications Warehouse

Dillow, Jonathan J.A.

1998-01-01

The efficient design and management of many bridges, culverts, embankments, and flood-protection structures may require the estimation of time-of-inundation and (or) storage of floodwater relating to such structures. These estimates can be made on the basis of information derived from the peak-flow hydrograph. Average peak-flow hydrographs corresponding to a peak discharge of specific recurrence interval can be simulated for drainage basins having drainage areas less than 500 square miles in Maryland, using a direct technique of known accuracy. The technique uses dimensionless hydrographs in conjunction with estimates of basin lagtime and instantaneous peak flow. Ordinary least-squares regression analysis was used to develop an equation for estimating basin lagtime in Maryland. Drainage area, main channel slope, forest cover, and impervious area were determined to be the significant explanatory variables necessary to estimate average basin lagtime at the 95-percent confidence interval. Qualitative variables included in the equation adequately correct for geographic bias across the State. The average standard error of prediction associated with the equation is approximated as plus or minus (+/-) 37.6 percent. Volume correction factors may be applied to the basin lagtime on the basis of a comparison between actual and estimated hydrograph volumes prior to hydrograph simulation. Three dimensionless hydrographs were developed and tested using data collected during 278 significant rainfall-runoff events at 81 stream-gaging stations distributed throughout Maryland and Delaware. The data represent a range of drainage area sizes and basin conditions. The technique was verified by applying it to the simulation of 20 peak-flow events and comparing actual and simulated hydrograph widths at 50 and 75 percent of the observed peak-flow levels. The events chosen are considered extreme in that the average recurrence interval of the selected peak flows is 130 years. The average

Maryland State Highway Administration research peer exchange, August 8-9, 2001.

DOT National Transportation Integrated Search

2001-08-01

The objectives of the peer exchange process were to: : Learn how the Maryland Department of Transportation manages and conducts : research; : Provide an occasion for all members of exchange team to think about research : management; : Exc...

Tax-Credit Scholarships in Maryland: Forecasting the Fiscal Impact

ERIC Educational Resources Information Center

Gottlob, Brian

2010-01-01

This study seeks to inform the debate over a proposal in Maryland to give tax credits to businesses for contributions to organizations that provide scholarships to K-12 private schools or which contribute to innovative educational programs in the public schools. The study constructs a model to determine the fiscal impact of a tax-credit…

Where Do You Go from Nowhere: Homelessness in Maryland.

ERIC Educational Resources Information Center

Health and Welfare Council of Central Maryland, Inc., Baltimore.

This report assesses the extent of homelessness in Maryland. Data are provided in the following areas: (1) the number of homeless people; (2) causes of homelessness; (3) distribution of the homeless and characteristics of those sheltered; (4) shelter beds available; (5) what is needed to address the problems of homelessness; (6) the extent of the…

Dissemination and adoption of the advanced primary care model in the Maryland multi-payer patient centered medical home program.

PubMed

Khanna, Niharika; Shaya, Fadia; Chirikov, Viktor; Steffen, Ben; Sharp, David

2014-02-01

The Maryland Learning Collaborative together with the Maryland Multi-Payer Program transformed 52 medical practices into patient-centered medical homes (PCMH). The Maryland Learning Collaborative developed an Internet-based 14-question Likert scale survey to assess the impact of the PCMH model on practices and providers, concerning how this new method is affecting patient care and outcomes. The survey was sent to 339 practitioners and 52 care management teams at 18 months into the program. Sixty-seven survey results were received and analyzed. After 18 months of participation in the PCMH initiative, participants demonstrated a better understanding of the PCMH initiative, improved patient access to care, improved care coordination, and increased health information technology optimization (p > .001). The findings from the survey evaluation suggest that practice participation in the Maryland Multi-Payer Program has enhanced access to care, influenced patient outcomes, improved care coordination, and increased use of health information technology.

Pesticides in Ground Water of Central and Western Maryland

USGS Publications Warehouse

Ator, Scott W.; Reyes, Betzaida

2008-01-01

Selected pesticides and degradates (products of pesticide degradation) are detectable in ground water in many parts of central and western Maryland, although concentrations are generally less than 0.1 micrograms per liter. Ground-water samples collected recently (1994-2003) from 72 wells in areas of Maryland underlain by consolidated carbonate, crystalline, or siliciclastic aquifers (areas north and west of the Fall Line) were analyzed for selected pesticides and degradates. Pesticides were typically detected in mixtures of multiple compounds in ground water, and degradates were commonly detected, often at greater concentrations than their respective parent compounds. No pesticides were observed at concentrations greater than established standards for drinking water, and nearly all observed concentrations were below other health-based guidelines. Although such standards and guidelines are generally much greater than measured concentrations in ground water, they do not exist for many detected compounds (particularly degradates), or for mixtures of multiple compounds. The distribution of pesticides and degradates in ground water is related to application practices, as well as chemical and environmental factors that affect the fate and movement of individual compounds.

Potentiometric surface and water-level difference maps of selected confined aquifers of Southern Maryland and Maryland's Eastern Shore, 1975-2011

USGS Publications Warehouse

Curtin, Stephen E.; Andreasen, David C.; Staley, Andrew W.

2012-01-01

Groundwater is the principal source of freshwater supply in most of Southern Maryland and Maryland's Eastern Shore. It is also the source of freshwater supply used in the operation of the Calvert Cliffs, Chalk Point, and Morgantown power plants. Increased groundwater withdrawals over the last several decades have caused groundwater levels to decline. This report presents potentiometric surface maps of the Aquia, Magothy, upper Patapsco, lower Patapsco, and Patuxent aquifers using water levels measured during September 2011. Water-level difference maps also are presented for the first four of these aquifers. The water-level differences in the Aquia aquifer are shown using groundwater-level data from 1982 and 2011, whereas the water-level differences in the Magothy aquifer are presented using data from 1975 and 2011. Water-level difference maps in both the upper Patapsco and lower Patapsco aquifers are presented using data from 1990 and 2011. These maps show cones of depression ranging from 25 to 198 feet (ft) below sea level centered on areas of major withdrawals. Water levels have declined by as much as 112 ft in the Aquia aquifer since 1982, 85 ft in the Magothy aquifer since 1975, and 47 and 71 ft in the upper Patapsco and lower Patapsco aquifers, respectively, since 1990.

PROMISE: Maryland's Alliance for Graduate Education and the Professoriate enhances recruitment and retention of underrepresented minority graduate students.

PubMed

Tull, Renetta G; Rutledge, Janet C; Carter, Frances D; Warnick, Jordan E

2012-11-01

PROMISE: Maryland's Alliance for Graduate Education and the Professoriate (AGEP), sponsored by the National Science Foundation, is a consortium that is designed to increase the numbers of underrepresented minority (URM) PhDs in science, technology, engineering, and mathematics fields who will pursue academic careers. A strength of PROMISE is its alliance infrastructure that connects URM graduate students on different campuses through centralized programming for the three research universities in Maryland: the University of Maryland Baltimore County (the lead institution in the alliance), the University of Maryland College Park, and the University of Maryland Baltimore (UMB). PROMISE initiatives cover graduate student recruitment, retention, community building, PhD completion, and transition to careers.Although it is not a fellowship, PROMISE offers professional development and skill-building programs that provide academic and personal support for URM students on all three campuses. PROMISE on UMB's campus includes the School of Medicine, which sponsors tricampus programs that promote health and wellness to accompany traditional professional development programs. PROMISE uniquely and atypically includes a medical school within its alliance. The PROMISE programs serve as interventions that reduce isolation and facilitate degree completion among diverse students on each campus. This article describes details of the PROMISE AGEP and presents suggestions for replicating professional development programs for URMs in biomedical, MD/master's, and MD/PhD programs on other campuses.

Acid-rain induced changes in streamwater quality during storms on Catoctin Mountain, Maryland

USGS Publications Warehouse

Rice, Karen C.; Bricker, O.P.

1992-01-01

Catoctin Mountain receives some of the most acidic (lowest pH) rain in the United States. In 1990, the U.S. Geological Survey (USGS), in cooperation with the Maryland Department of the Environment (MDE) and the Maryland Department of Natural Resources (DNR), began a study of the effects of acid rain on the quality of streamwater on the part of Catoctin Mountain within Cunningham Falls State Park, Maryland (fig. 1). Samples of precipitation collected on the mountain by the USGS since 1982 have been analyzed for acidity and concentration of chemical constituents. During 1982-91, the volume-weighted average pH of precipitation was 4.2. (Volume weighting corrects for the effect of acids being washed out of the atmosphere at the beginning of rainfall). The pH value is measured on a logarithmic scale, which means that for each whole number change, the acidity changes by a factor of 10. Thus rain with a pH of 4.2 is more than 10 times as acidic as uncontaminated rain, which has a pH of about 5.6. The acidity of rain during several rainstorms on Catoctin Mountain was more than 100 times more acidic than uncontaminated rain.

Maryland State Department of Education: Analysis of the Voluntary State Curriculum (VSC) in Science Grades Pre-K-8

ERIC Educational Resources Information Center

Achieve, Inc., 2005

2005-01-01

In response to a proposal request from the state, Achieve reviewed the draft of Maryland's Pre-K-8 Voluntary State Curriculum (VSC) in Science (dated May 2004). This preliminary report summarizes their findings and also reflects the discussion that followed their presentation to representatives of the Maryland State Department of Education on…

ASSESSING THE IMPACT OF LANDUSE/LANDCOVER ON STREAM CHEMISTRY IN MARYLAND

EPA Science Inventory

Spatial and statistical analyses were conducted to investigate the relationships between stream chemistry (nitrate, sulfate, dissolved organic carbon, etc.), habitat and satellite-derived landuse maps for the state of Maryland. Hydrologic Unit Code (HUC) watershed boundaries (8-...

Late Fusion and Calibration for Multimedia Event Detection Using Few Examples (Author’s Manuscript)

DTIC Science & Technology

2014-07-14

of a certain clip being a positive has the form P (y = +1|x) = (↵xT + ) where (x) = 1/(1 + e x) is the logistic function. The parameters ↵ = [↵0...the videos in the test set. Then we map those scores back to [0, 1] using the sigmoid function ↵, defined as ↵, = 1/(1 + e (↵x+)). The parameters...TRECVID 2012 workshop. Gaithersburg, MD, USA, 2012. [8] Pradeep Natarajan, Shuang Wu, Shiv Vitaladevuni, Xiaodan Zhuang, Stavros Tsakalidis , Unsang

Improving Reference Services: A Maryland Training Program Brings Positive Results.

ERIC Educational Resources Information Center

Dyson, Lillie Seward

1992-01-01

Maryland's third unobtrusive reference/information survey, which was conducted by an independent consulting firm, found that good reference service is a result of variables within each librarian's control. Training programs that were developed after previous surveys appear to have increased librarians' effectiveness. Findings of the survey are…

Maryland Fire-Rescue Education and Training System. Organizational Design.

ERIC Educational Resources Information Center

Maryland Fire-Rescue Education and Training Commission.

This is a description of the Maryland system which was created to evaluate local fire-rescue education and training needs and capabilities and to assist local authorities with fire-rescue education and training. In the first of four parts, an historical presentation is used to identify and describe in general terms the state fire, rescue, and…

Map showing the potentiometric surface of the Magothy Aquifer in southern Maryland, September 1982

USGS Publications Warehouse

Mack, Frederick K.; Wheeler, Judith C.; Curtin, Stephen E.

1982-01-01

A map was prepared that shows the potentiometric surface of the Magothy aquifer in southern Maryland in September 1982. The map is based on measurements from a network of 83 observation wells. The highest levels of the potentiometric surface, 57 and 58 feet above sea level, were measured near the outcrop-subcrop of the aquifer in topographically high areas of Anne Arundel and Prince Georges Counties. The potentiometric surface slopes to the southeast to about sea level along much of the western shore of the Chesapeake Bay. Three distinct and extensive cones of depression have developed in the potentiometric surface around the well fields of the Annapolis area, Waldorf area, and Chalk Point. Several square miles of each cone are below sea level, and in some areas at Chalk Point and Waldorf, the cone is more than 50 feet below sea level. The network of wells was developed as part of the cooperative program between the U.S. Geological Survey, the Maryland Geological Survey, and the Maryland Energy Administration. (USGS)

Make Development Decisions Predictable and Fair: Green Tape Program, Silver Spring, Maryland

EPA Pesticide Factsheets

Montgomery County's Green Tape program is making redevelopment in Silver Spring, Maryland, faster and more cost effective by speeding the permitting process for development in the mixed-use city center.

Characteristics of Violent Deaths Among Homeless People in Maryland, 2003-2011.

PubMed

Stanley, Jennifer L; Jansson, Alexandra V; Akinyemi, Adebola A; Mitchell, Clifford S

2016-11-01

People experiencing homelessness are susceptible to many adverse health events, including violence. The purpose of this study was to provide a descriptive analysis of homeless individuals who suffered a violent death in Maryland. Characterizing these deaths will provide a basis for additional analyses that can inform violence prevention activities. This study used data from the Maryland Violent Death Reporting System to examine violent deaths of homeless people occurring from 2003 through 2011. This surveillance system collects information on all violent deaths occurring in Maryland. Victim demographics, injury and death information, precipitating circumstances contributing to deaths, and toxicology information were examined. All analyses were conducted in 2014 and 2015. Among all violent death victims from 2003 through 2011 (N=14,327), a total of 279 (2.0%) were identified as homeless victims. More than half (65.2%) of deaths were of undetermined intent, 21.2% were homicides, and 13.6% were suicides. The most common method of injury was poisoning (59.0%). Substance abuse and having a current mental health problem were among the most commonly reported circumstances relating to death. This study found substance abuse and mental health problems to be major circumstances precipitating violent death among people experiencing homelessness. This study will serve as a starting point for more in-depth analyses on experiences of violent death among homeless people that can inform violence prevention policy and programming. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

EAARL coastal topography-Assategue Island National Seashore, Maryland and Virginia, 2010

USGS Publications Warehouse

Bonisteel-Cormier, J.M.; Nayegandhi, Amar; Wright, C.W.; Brock, J.C.; Nagle, D.B.; Vivekanandan, Saisudha; Klipp, E.S.; Fredericks, Xan; Stevens, Sara

2011-01-01

This DVD contains lidar-derived bare-earth (BE) and first-surface (FS) topography GIS datasets of a portion of the Assateague Island National Seashore in Maryland and Virginia. These datasets were acquired on March 19 and 24, 2010.

75 FR 48860 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... regulation regarding conflict resolution associated with conformity determinations (COMAR 26.11.26.06). EPA... approves Maryland's regulation regarding conflict resolution associated with conformity determinations...

Race to the Top. Maryland. State-Reported APR: Year One

ERIC Educational Resources Information Center

US Department of Education, 2012

2012-01-01

This paper describes Maryland's progress in implementing a comprehensive and coherent approach to education reform from the time of application through June 30, 2011. In particular, this report highlights key accomplishments over the reporting period in the four reform areas: standards and assessments, data systems to support instruction, great…

Evaluation of Stress Management Education: The University of Maryland Model.

ERIC Educational Resources Information Center

Allen, Roger J.

This study evaluated the efficacy of the undergraduate service program "Controlling Stress & Tension" at the University of Maryland in terms of improving the health status of participants across biomedical stress reactivity and psychometric variables. Six hundred fifty-three participants were compared to 264 control subjects for pre-…

Maryland Community Colleges Technology Needs Assessment Survey. Final Technical Report.

ERIC Educational Resources Information Center

Clagett, Craig A.

In 1997, the Maryland Community Colleges Technology Council (MCCTC) undertook a survey of the state's 18 community colleges to assess the status of instructional and administrative technologies and their needs for improvement for the following 5 years. Fifteen-page questionnaires were sent to the colleges requesting information on instructional…

Cost Containment Study, Maryland Community Colleges: A Report to the Senate Budget and Taxation Committee and House Appropriations Committee.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

In response to legislative mandate, this report reviews the management initiatives taken by community colleges in Maryland over the last several years to contain and reduce costs; investigates the potential for the regionalization of Maryland's community colleges; and determines new initiatives that should be considered by individual colleges in…

La Plata, Maryland

NASA Image and Video Library

2002-05-07

On Sunday, April 28, a category F5 tornado cut an East-West path through La Plata, Maryland, killing 5 and injuring more than 100. These two images acquired by NASA's Terra satellite Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) show a 6-by-17.8-kilometer (3.7-by-11.1-mile) area centered on the town. The top image was acquired on May 12, 2001, and the bottom on May 3, 2002. The bands used for the image portray vegetation in red, and bare fields and urban areas in blue-green. The dark turquoise swath cutting across the 2002 image is the track of the tornado, where the vegetation was ripped up and removed. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters(about 50 to 300 feet), ASTER will image Earth for the next six years to map and monitor the changing surface of our planet. http://photojournal.jpl.nasa.gov/catalog/PIA03494

Using Maryland's HOUSSE (High, Objective, Uniform State Standard of Evaluation). Achieving "Highly Qualified" Status Under No Child Left Behind (NCLB). A Guide for Maryland Teachers.

ERIC Educational Resources Information Center

Maryland State Department of Education, 2004

2004-01-01

To assist teachers in achieving "highly qualified" status, the Maryland State Department of Education (MSDE) has created a single document that will give teachers the information they need to interpret the requirements of HOUSSE; assess their credentials, course work, experience, and professional activities; complete the HOUSSE rubric to achieve…

REACTS 1970, Proceedings of the Regional Educators Annual Chemistry Teaching Symposium (1st, College Park, Maryland, January 14, 1970).

ERIC Educational Resources Information Center

Heikkinen, Henry

These proceedings of a symposium organized by the chemistry department of the University of Maryland contain the texts of addresses given to approximately 200 chemistry teachers and educators from adjacent areas. An outline of the University of Maryland undergraduate chemistry curriculum is given and a summary of discussions between school and…

A Library Service Center for Suburban Maryland County Library Systems, Anne Arundel, Baltimore, Montgomery, Prince George's; An Establishment Proposal.

ERIC Educational Resources Information Center

Duchac, Kenneth F.

Based on a year of inquiry and consultation, this report of the Suburban Maryland Project confirms the feasibility of cooperative technical service functions for the four public library systems of suburban Maryland. It is recommended that the proposed Library Service Center be assigned the ordering, acquisition, cataloging, preparation for book…

Retention and Success of Hispanic Students in Maryland Community Colleges

ERIC Educational Resources Information Center

Holland, Laura Emerson Whitmore

2011-01-01

The purpose of this study was to explore the educational experiences of community college Hispanic students in Maryland. The researcher interviewed students to determine what programs and services existed in their high school and college environments that assisted them in the transition from secondary education to higher education. Furthermore,…

The State of Assessment in Maryland: Responses from Postsecondary Institutions.

ERIC Educational Resources Information Center

Gilbert, Melissa Kesler; And Others

This study describes the state of postsecondary assessment in Maryland, identifies cognitive or noncognitive areas assessed, investigates perceptions about the role of the institutional researcher in assessment activities, and analyzes information to guide the formation of an assessment consortium. The paper serves as a case study of the types of…

Vascular flora of Douglas Point, Charles County, Maryland. Final report

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

Miles, K.J.

1980-01-01

The environment and vascular flora of a 561 hectare (1400 acre) site on the western shore of the Chesapeake Bay in Maryland are described. Six habitats are represented: mixed hardwood forest, pine forest, open field, freshwater marsh, shrub swamp, and tree swamp. An annotated list of 531 species is included.

Maryland | Midmarket Solar Policies in the United States | Solar Research |

Science.gov Websites

(RECs). Meter aggregation: Virtual net metering is allowed for agricultural customers, non-profits, and solar PV technology. Mathias Agricultural Energy Efficiency Grant Program Maryland Energy Administration Farms and agricultural businesses are eligible for grants of up to 50% of the system cost, capped at

Local sources of black walnut recommended for planting in Maryland

Treesearch

Silas Little; Calvin F. Bey; Daniel McConaughy

1974-01-01

After 5 years, local black walnut seedlings were taller than those of 12 out-of-state sources in a Maryland planting. Seedlings from south-of-local sources out grew trees from northern sources. Genetic influence on height was expressed early--with little change in ranking of sources after the third year.

The Private Management of Public Schools: The Baltimore, Maryland, Experience.

ERIC Educational Resources Information Center

Doughty, Sherri

In 1992 the Baltimore City Public School District (Maryland) entered into a 5-year contract with Education Alternatives, Incorporated (EAI), to manage 9 of its schools. Baltimore's private-management model differed significantly from that of Dade County, Florida, in that EAI was given overall management responsibility. Data were gathered through a…

1973 Maryland Rural Manpower Report. Report No. MA 5-79.

ERIC Educational Resources Information Center

Maryland State Dept. of Employment and Social Services, Baltimore. Employment Security Administration.

Prepared by the State Department of Employment and Social Services (Research and Analysis Division) and the Rural Manpower Staff, this 1973 annual report provides a summary and review of the activities of Maryland's Rural Manpower Services Program. The report briefly gives: (1) a statement on the program's administrative organization and…

Trichinosis in Maryland raccoons

USGS Publications Warehouse

Winslow, D.J.; Price, D.L.; Neafie, R.C.; Herman, C.M.

1966-01-01

During recent studies of experimental Chagas’ disease, trichinosis was found in 2 out of a total of 44 Maryland raccoons (Procyon lotor) examined histologically following necropsy. All raccoons were trapped near the towns of Beltsville or Laurel. The raccoons found to have trichinosis were trapped in the area of the Agricultural Research Center, Beltsville. Cysts containing larvae of Trichinella spiralis were found in sections of diaphragm in one raccoon and in sections of diaphragm, skeletal muscle, and ocular muscle in the other. Three to five cysts could he seen in sections of skeletal muscle or diaphragm within a single low-power (scanning lens X 40) field. There was little if any inflammatory reaction to most of these cysts, but inflammatory cells were present adjacent to an occasional cyst (Fig. 1). Foci of calcification were found in some sections of muscle and may represent old calcified cysts.

Updating Maryland's sea-level rise projections

USGS Publications Warehouse

Boesch, Donald F.; Atkinson, Larry P.; Boicourt, William C.; Boon, John D.; Cahoon, Donald R.; Dalrymple, Robert A.; Ezer, Tal; Horton, Benjamin P.; Johnson, Zoe P.; Kopp, Robert E.; Li, Ming; Moss, Richard H.; Parris, Adam; Sommerfield, Christopher K.

2013-01-01

With its 3,100 miles of tidal shoreline and low-lying rural and urban lands, “The Free State” is one of the most vulnerable to sea-level rise. Historically, Marylanders have long had to contend with rising water levels along its Chesapeake Bay and Atlantic Ocean and coastal bay shores. Shorelines eroded and low-relief lands and islands, some previously inhabited, were inundated. Prior to the 20th century, this was largely due to the slow sinking of the land since Earth’s crust is still adjusting to the melting of large masses of ice following the last glacial period. Over the 20th century, however, the rate of rise of the average level of tidal waters with respect to land, or relative sea-level rise, has increased, at least partially as a result of global warming. Moreover, the scientific evidence is compelling that Earth’s climate will continue to warm and its oceans will rise even more rapidly. Recognizing the scientific consensus around global climate change, the contribution of human activities to it, and the vulnerability of Maryland’s people, property, public investments, and natural resources, Governor Martin O’Malley established the Maryland Commission on Climate Change on April 20, 2007. The Commission produced a Plan of Action that included a comprehensive climate change impact assessment, a greenhouse gas reduction strategy, and strategies for reducing Maryland’s vulnerability to climate change. The Plan has led to landmark legislation to reduce the state’s greenhouse gas emissions and a variety of state policies designed to reduce energy consumption and promote adaptation to climate change.

Lower BAC limits for youth : evaluation of the Maryland .02 law.

DOT National Transportation Integrated Search

1992-03-01

The purpose of this study was to determine the effects of special drinking driving sanctions aimed at youthful drivers under the age of 21 years. This purpose was accomplished by focusing on a Maryland law which restricts driving by those under 21 to...

Lower BAC limits for youth : evaluation of the Maryland .02 law

DOT National Transportation Integrated Search

1992-03-01

The purpose of this study was to determine the effects of special drinking driving sanctions aimed at youthful drivers under the age of 21 years. This purpose was accomplished by focusing on a Maryland law which restricts driving by those under 21 to...

Occurrence of Trypanosoma cruzi in Maryland

USGS Publications Warehouse

Herman, C.M.; Bruce, J.I.

1962-01-01

During 1954-1960, 2005 mammals of 18 species collected at the Patuxent Wildlife Research Center, Maryland, were examined for trypanosomes. T. cruzi was found in 10 raccoons between October 31 and November 30. Infection occurred in 2 percent of all raccoons sampled, and in 11.3 percent of the 80 raccoons sampled in November. Examination was by direct smears, stained smears and cultures of heart blood. Although, in previous studies, at least two experimentally infected raccoons exhibited extended parasitemia (14 and 8 weeks), no such continuing parasitemia was observed in the natural infections. No trypanosomes were found in any of the other mammals examined.

Hawk migration over White Marsh, Maryland

USGS Publications Warehouse

Hackman, C.D.; Henny, C.J.

1971-01-01

The average number of hawks observed per hour in autumn migration between 1951-1954 and 1958-1961 at White Marsh, Maryland, was compared. The counts indicated that the status of the ten species observed may be divided into three categories: (1) relatively stable species (red-tailed hawk), (2) declining species (sparrow hawk, red-shouldered hawk, osprey, marsh hawk, and broad-winged hawk), and (3) rapidly declining species (peregrine falcon, Cooper?s hawk, bald eagle, and sharp-shinned hawk). The findings from this study are in agreement with the available literature and the status of the populations appears to be related to the food habits of the species.

4. NORTH ELEVATION, SHOWING COLLAPSED MARYLAND NEW RIVER COAL COMPANY ...

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

4. NORTH ELEVATION, SHOWING COLLAPSED MARYLAND NEW RIVER COAL COMPANY ADDITION, WITH REFUSE CONVEYOR (FOREGROUND), TIMBER REFUSE BIN (LEFT), CONVEYOR HOUSE AND SCREENING ROOM (CENTER), AND COAL STORAGE SILO (RIGHT), LOOKING EAST - Nuttallburg Mine Complex, Tipple, North side of New River, 2.7 miles upstream from Fayette Landing, Lookout, Fayette County, WV

Retention and Graduation Rates at Maryland Public Four-Year Institutions.

ERIC Educational Resources Information Center

Randall, Monica E.

This report presents retention and graduation patterns of full-time undergraduate students at Maryland's public four-year colleges and universities from 1979-98, and specifically the number and percentage of students who were retained at their original public four-year campus and those who graduated from any senior college or university in the…

Degree Progress Measures for Community Colleges: Analyzing the Maryland Model

ERIC Educational Resources Information Center

Boughan, Karl; Clagett, Craig

2008-01-01

Over a two-year period beginning in March 2004, community colleges in Maryland developed a revised set of accountability indicators for a state-mandated Performance Accountability Report first required by a 1988 statute. A major innovation was a new model for assessing student degree progress. This article explains the development and components…

Examining the front lines of local environmental public health practice: a Maryland case study.

PubMed

Resnick, Beth; Zablotsky, Joanna; Nachman, Keeve; Burke, Thomas

2008-01-01

Local environmental public health (EPH) is the foundation of a nation's environmental protection infrastructure. With increasing pressure to demonstrate the ability of EPH activities to effectively protect health, the Johns Hopkins Center for Excellence in EPH Practice, as part of the Centers for Disease Control and Prevention's (CDC's) EPH capacity-building effort, developed the Profile of Maryland Environmental Public Health Practice. This profile offers an examination of front-line local EPH strengths, needs, challenges, and provides recommendations to strengthen the EPH infrastructure. A multistep process was conducted, including site visits to all of Maryland's 24 local EPH agencies and a questionnaire addressing administrative structure, communication, funding, workforce, crisis management, technology, and legal authority, completed by local EPH directors. The Maryland Profile revealed a dedicated and responsive workforce limited by a neglected, fragmented, and underfunded EPH infrastructure. Recommendations regarding leadership, workforce, training, technology, communication, and legal authority are offered. This research has implications for the national EPH infrastructure. Recommendations offered are consistent with the CDC's findings in A National Strategy to Revitalize Environmental Public Health Services. These findings and recommendations offer opportunities to facilitate the advancement of an EPH system to better protect the nation's health.

DETERMINANTS OF TEMPORAL VARIABILITY IN NHEXAS-MARYLAND ENVIRONMENTAL CONCENTRATIONS, EXPOSURES, AND BIOMARKERS

EPA Science Inventory

The longitudinal NHEXAS-Maryland study measured metals, PAHs, and pesticides in several media to capture temporal variability. Questionnaires were concurrently administered to identify factors that influenced changes in contaminant levels over time. We constructed mixed-effects...

Implications of Proposed University of Maryland System Patenting Policy Change.

ERIC Educational Resources Information Center

Clinch, Richard

As a result of actual and anticipated growth in the level of entrepreneurial activities within the University of Maryland System (UMS), and corresponding growth in licensing and royalty revenues, a threshold policy was recommended in the Joint Chairmen's Report of 1996. Such a policy would establish a maximum threshold beyond which a portion of…

Parks and people: An environmental justice inquiry in Baltimore, Maryland

Treesearch

Christopher G. Boone; Geoffrey L. Buckley; J. Morgan Grove; Chona Sister

2009-01-01

This article examines the distribution of parks in Baltimore, Maryland, as an environmental justice issue. In addition to established methods for measuring distribution of and access to parks, we employ a novel park service area approach that uses Thiessen polygons and dasymetric reapportioning of census data to measure potential park congestion as an equity outcome...

Maryland physicians on a humanitarian mission to war-torn Croatia.

PubMed

Laukenmann, B

1993-04-01

Six physicians from Maryland, California, and Utah participated in a 10-day humanitarian mission to Croatia. They spent long hours in antiquated operating rooms performing maxillofacial and extremity reconstructive procedures; most patients were young or war-injured males. Though not a third world country, Croatia urgently needs finances to acquire drugs, supplies, textbooks, and equipment.

Moving Maryland Forward: Sharpen the Focus for 2020. The Division of Special Education/Early Intervention Services (DSE/EIS) Strategic Plan

ERIC Educational Resources Information Center

Maryland State Department of Education, 2016

2016-01-01

With this Strategic Plan, the Division of Special Education/ Early Intervention Services recommits to "Moving Maryland Forward"--introduced in 2013. With the shifting in the national, State, and local education landscape, Maryland has revisited the initial Plan to sharpen the steadfast focus to narrow the gaps for children with…

Tenth Annual Report and Recommendations of the Maryland Council for Higher Education Presented to His Excellency, The Governor and The General Assembly of the State of Maryland.

ERIC Educational Resources Information Center

Maryland Council for Higher Education, Annapolis.

This document presents the annual report and recommendations for the Maryland Council for Higher Education. Chapter I, recommendations, covers additional funding priorities, public aid to private higher education, transfer accreditation functions for higher education, charge back for community colleges, alternative ways for students who have…

Study of Salary Equity Between Male and Female Faculty Members of the State of Maryland Public 4-Year Institutions.

ERIC Educational Resources Information Center

Maryland State Board for Higher Education, Annapolis.

Differences in salaries by sex were studied among the faculty of Maryland public higher education institutions. Focus was on the overall pattern, with consideration of the issue of promotion to rank at the University of Maryland and the state colleges and universities. The scope of the study was limited to full-time, permanent faculty, and data…

Distribution and abundance of birds wintering in Maryland, 1988-1993

USGS Publications Warehouse

Hatfield, J.S.; Ricciardi, S.A.; Gough, G.A.; Bystrak, D.; Droege, S.; Robbins, C.S.

1994-01-01

A winter bird survey was conducted throughout Maryland, primarily by volunteers, during the 6 winters of 1988 to 1993 between the dates of 10 Jan and 10 Feb. The state of Maryland is covered by 1231 blocks (9.5 sq. miles each), each comprising one-sixth of the standard U.S.G.S. 7.5 minute topographic quadrangle, and 548 of these blocks (44.5%) were surveyed for winter birds. Blocks were chosen in a systematic pattern with eventually almost every other block in the state having been surveyed as of Feb, 1993. Volunteers conducted each 4-hour survey by walking a 4-6 mile route chosen by the volunteer to sample habitats in proportion to their availability in the block. Surveys began around sunrise (~7:30 a.m.) and all birds seen or heard during the 4 hours were recorded on data sheets. The data were then used to create maps representing the distribution and relative abundance of each species of wintering bird found in at least 10 blocks in the state.

Railroad special investigation report : Maryland Transit Administration light rail vehicle accidents at the Baltimore-Washington International Airport transit station near Baltimore, Maryland, February 13 and August 15, 2000

DOT National Transportation Integrated Search

2001-12-11

In 2000, the Maryland Transit Administration experienced two similar accidents in the same location just 6 months apart. Both accidents involved the failure of a light rail vehicle train to stop at the designated stopping point at the Baltimore-Washi...

International Conference on Chemical Kinetics: Program and Abstracts Held in Gaithersburg, Maryland on 17-19 June 1985.

DTIC Science & Technology

1985-06-01

relative to reactant and with the free energy of reaction. The correlation equations were derived from hyperbolic paraboloid models of the energy...obtained the differen- tial equations which define the best dividing surfaces of this type for both microcanonical and canonical cases. We have...is now generalized to non-uniform reaction systems. For kinetics-diffusion problems the equations of the generalized PAM were (similar in form to

The Text REtrieval Conference (TREC-2001) (10th, Gaithersburg, Maryland, November 13-16, 2001). NIST Special Publication.

ERIC Educational Resources Information Center

Voorhees, Ellen M., Ed.; Harman, Donna K., Ed.

This report constitutes the proceedings of the 2001 Text REtrieval Conference (TREC 2001). The conference was co-sponsored by the National Institute of Standards and Technology (NIST), the Defense Advanced Research Projects Agency (DARPA), and the Advanced Research and Development Agency (ARDA). Approximately 175 people attended the conference,…

The Text REtrieval Conference (TREC-9) (9th, Gaithersburg, Maryland, November 13-16, 2000). NIST Special Publication.

ERIC Educational Resources Information Center

Voorhees, Ellen M., Ed.; Harman, Donna K., Ed.

This report constitutes the proceedings of the ninth Text REtrieval Conference (TREC-9). The conference was co-sponsored by the National Institute of Standards and Technology (NIST), the Defense Advanced Research Projects Agency (DARPA), and the Advanced Research and Development Agency (ARDA). Approximately 175 people attended the conference,…

Seven-year results in managing a small woodlot in southern Maryland

Treesearch

Richard H. Fenton; Ralph P. Broomall

1963-01-01

In the five Maryland counties south of Baltimore, there are 825,000 acres of commercial forest land. About half of this area is estimated to be in true farm woodlands; that is, in small tracts of 40 acres or so that are part of working farms.

77 FR 52135 - Hamilton Bank, Baltimore, Maryland; Approval of Conversion Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-28

... DEPARTMENT OF THE TREASURY Office of the Comptroller of the Currency [OCC Charter Number 701904] Hamilton Bank, Baltimore, Maryland; Approval of Conversion Application Notice is hereby given that on August 13, 2012, the Office of the Comptroller of the Currency (OCC) approved the application of Hamilton...

Trends in Degrees and Certificates, by Program. Maryland Higher Education Institutions.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

This report presents trend data for degrees and certificates, by program, for the years 1983-1996 for Maryland higher education institutions. Data tables are included for: (1) the following community colleges: Allegany; Anne Arundel; Baltimore City; Carroll; Catonsville; Cecil; Charles County; Chesapeake; Dundalk; Essex; Frederick; Garrett;…

Measuring the economic contribution of the freight industry to the Maryland economy.

DOT National Transportation Integrated Search

2015-05-01

Economic impacts of freight movement to Marylands economy were estimated by input-output analysis : using the 2010 IMPLAN data. A freight economic output (FECO) index was also developed based on the : historical payroll data and gross domestic pro...

Cost-effectiveness of the stream-gaging program in Maryland, Delaware, and the District of Columbia

USGS Publications Warehouse

Carpenter, David H.; James, R.W.; Gillen, D.F.

1987-01-01

This report documents the results of a cost-effectiveness study of the stream-gaging program in Maryland, Delaware, and the District of Columbia. Data uses and funding sources were identified for 99 continuously operated stream gages in Maryland , Delaware, and the District of Columbia. The current operation of the program requires a budget of $465,260/year. The average standard error of estimation of streamflow records is 11.8%. It is shown that this overall level of accuracy at the 99 sites could be maintained with a budget of $461,000, if resources were redistributed among the gages. (USGS)

Reactive Sequences in the Evolution of Maryland's Consequential Accountability Regime

ERIC Educational Resources Information Center

Mawhinney, Hanne B.

2013-01-01

An institutional analysis is presented of the policy, political, and legislative events associated with the failure of an attempt in 2006 by the state of Maryland to take control of 11 schools in Baltimore City and turn them over to independent managers or into charter schools under No Child Left Behind. The place of the failed…

Significance of a Shelf-wide Dissolution Event during the Paleocene-Eocene Thermal Maximum, Maryland and New Jersey, USA

NASA Astrophysics Data System (ADS)

Bralower, T. J.; Kump, L. R.; Robinson, M. M.; Self-Trail, J. M.; Zachos, J. C.

2016-12-01

Continental-shelf sediments of the US Atlantic margin experienced a brief episode of carbonate dissolution during the onset of the Paleocene-Eocene Thermal Maximum (PETM). Dissolution is represented by reduced percentages of carbonate, and calcareous microfossil distribution and preservation trends, in cores from Maryland and New Jersey. The base and the top of the dissolution zone are abrupt compared to the gradual nature of the onset of the carbon isotope excursion (CIE). The thickness of the dissolution zone varies from 9 cm in the Bass River core (outer paleoshelf) to 1.6 m in the CamDor core (middle paleoshelf). The decrease in %CaCO3 suggests dissolution locally removed 83 to 100% of the initial biogenic carbonate. Shelf-wide dissolution during the onset of the PETM may be a regional event, associated, for example, with eutrophication. Samples from across the paleoshelf contain abundant fine-grained framboidal pyrite, which suggests photic-zone euxinia occurred before, during, and after the dissolution event. Dissolution may also be associated with oxidation of this pyrite during later exposure to oxidizing groundwaters, although the restricted duration of the dissolution interval argues against this. Alternatively, the dissolution event may have global significance related to surface ocean-water acidification or shoaling of the calcite compensation depth (CCD) to shelf depths. The event began near the onset of the CIE on the shelf, whereas dissolution in deep-sea sections began later. Earlier shelf dissolution is consistent with surface ocean acidification while later deep-sea dissolution is thought to be associated with shoaling of the CCD. In our presentation, we weigh evidence for each of these possibilities and test them using the global dataset.

NHEXAS PHASE I MARYLAND STUDY--QUALITY SYSTEMS AND IMPLEMENTATION PLAN (HSPH QSIP)

EPA Science Inventory

This document describes the project design and quality systems used by the Maryland Study for NHEXAS Phase 1. It contains the following sections: Project Planning and Organization, Project Implementation Plan, Data Acquisition and Management, Records Usage and Management, Routin...

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

ERIC Educational Resources Information Center

Western Interstate Commission for Higher Education, 2013

2013-01-01

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

Frequency of extreme weather events and increased risk of motor vehicle collision in Maryland.

PubMed

Liu, Ann; Soneja, Sutyajeet I; Jiang, Chengsheng; Huang, Chanjuan; Kerns, Timothy; Beck, Kenneth; Mitchell, Clifford; Sapkota, Amir

2017-02-15

Previous studies have shown increased precipitation to be associated with higher frequency of traffic collisions. However, data regarding how extreme weather events, projected to grow in frequency, intensity, and duration in response to a changing climate, might affect the risk of motor vehicle collisions is particularly limited. We investigated the association between frequency of extreme heat and precipitation events and risk of motor vehicle collision in Maryland between 2000 and 2012. Motor vehicle collision data was obtained from the Maryland Automated Accident Reporting System. Each observation in the data set corresponded to a unique collision event. This data was linked to extreme heat and precipitation events that were calculated using location and calendar day specific thresholds. A time-stratified case-crossover analysis was utilized to assess the association between exposure to extreme heat and precipitation events and risk of motor vehicle collision. Additional stratified analyses examined risk by road condition, season, and collisions involving only one vehicle. Overall, there were over 1.28 million motor vehicle collisions recorded in Maryland between 2000 and 2012, of which 461,009 involved injuries or death. There was a 23% increase in risk of collision for every 1-day increase in extreme precipitation event (Odds Ratios (OR) 1.23, 95% Confidence Interval (CI): 1.22, 1.27). This risk was considerably higher for collisions on roads with a defect or obstruction (OR: 1.46, 95% CI: 1.40, 1.52) and those involving a single vehicle (OR: 1.41, 95% CI: 1.39, 1.43). Change in risk associated with extreme heat events was marginal at best. Extreme precipitation events are associated with an increased risk of motor vehicle collisions in Maryland. Copyright © 2016 Elsevier B.V. All rights reserved.

Alternative alignments development and evaluation for the US 220 project in Maryland.

DOT National Transportation Integrated Search

2011-06-01

This project aims to find the preferred alternative alignments for the Maryland section of existing US 220, using the highway : alignment optimization (HAO) model. The model was used to explore alternative alignments within a 4,000 foot-wide buffer o...

ASSESSMENT OF THE ECOLOGICAL CONDITION OF THE DELAWARE AND MARYLAND COASTAL BAYS

EPA Science Inventory

The coastal bays of Delaware and Maryland are an important ecological and economic resource whose physical characteristics and location make them particularly vulnerable to the effects of pollutants. This project was undertaken as a collaborative effort between state and federal ...

NHEXAS PHASE I MARYLAND STUDY--LIST OF AVAILABLE DOCUMENTS: PROTOCOLS AND SOPS

EPA Science Inventory

This document lists available protocols and SOPs for the NHEXAS Phase I Maryland study. It identifies protocols and SOPs for the following study components: (1) Sample collection and field operations, (2) Sample analysis and general laboratory procedures, (3) Data Analysis Proced...

An Opinion on the Nitrate Film Fire, Suitland, Maryland, 7 December 1978.

ERIC Educational Resources Information Center

Utterback, W. H., Jr.

1980-01-01

Examines the storage conditions and the circumstances surrounding the film storage facility fire in Suitland, Maryland, which destroyed over 13 million feet of film. Outlines possible causes for the fire and offers recommendations for prevention of such future disasters. (JMF)

A social network analysis of alcohol-impaired drivers in Maryland : an egocentric approach.

DOT National Transportation Integrated Search

2011-04-01

This study examined the personal, household, and social structural attributes of alcoholimpaired : drivers in Maryland. The study used an egocentric approach of social network : analysis. This approach concentrated on specific actors (alcohol-impaire...

The Covidien LigaSure Maryland Jaw Device.

PubMed

Zaidi, Nisar; Glover, Anthony R; Sidhu, Stanley B

2015-03-01

Since its invention nearly 20 years ago, the Covidien LigaSure device along with its ForceTriad generator has dominated the Electrothermal Bipolar Vessel Sealing market. The LigaSure was used for surgical procedures, both open and laparoscopic. The purpose of this review is to provide evidence of the safety and utility of the LigaSure device compared to more traditional means of hemostasis and its ultrasonic competitor, particularly in laparoscopic applications. We will provide evidence related to electrothermal bipolar vessel sealing in general and look specifically at Covidien's newest product, the LigaSure Maryland Jaw Device.

Incorporation of water-use summaries into the StreamStats web application for Maryland

USGS Publications Warehouse

Ries, Kernell G.; Horn, Marilee A.; Nardi, Mark R.; Tessler, Steven

2010-01-01

Approximately 25,000 new households and thousands of new jobs will be established in an area that extends from southwest to northeast of Baltimore, Maryland, as a result of the Federal Base Realignment and Closure (BRAC) process, with consequent new demands on the water resources of the area. The U.S. Geological Survey, in cooperation with the Maryland Department of the Environment, has extended the area of implementation and added functionality to an existing map-based Web application named StreamStats to provide an improved tool for planning and managing the water resources in the BRAC-affected areas. StreamStats previously was implemented for only a small area surrounding Baltimore, Maryland, and it was extended to cover all BRAC-affected areas. StreamStats could provide previously published streamflow statistics, such as the 1-percent probability flood and the 7-day, 10-year low flow, for U.S. Geological Survey data-collection stations and estimates of streamflow statistics for any user-selected point on a stream within the implemented area. The application was modified for this study to also provide summaries of water withdrawals and discharges upstream from any user-selected point on a stream. This new functionality was made possible by creating a Web service that accepts a drainage-basin delineation from StreamStats, overlays it on a spatial layer of water withdrawal and discharge points, extracts the water-use data for the identified points, and sends it back to StreamStats, where it is summarized for the user. The underlying water-use data were extracted from the U.S. Geological Survey's Site-Specific Water-Use Database System (SWUDS) and placed into a Microsoft Access database that was created for this study for easy linkage to the Web service and StreamStats. This linkage of StreamStats with water-use information from SWUDS should enable Maryland regulators and planners to make more informed decisions on the use of water resources in the BRAC area, and

Career Education in Appalachian Maryland. Investigation and Decision Making: Social Sciences.

ERIC Educational Resources Information Center

Tri-County Career Education Task Force, Oakland, MD.

The social studies curriculum activities presented in this guide were developed as one component of a total career education demonstration project for Appalachian Maryland, and are intended for use as supplements to the total middle or junior high school curriculum. Introductory material lists career education concepts and outlines career and…

Articulation and Transfer: How Successful Is It in Missouri and Maryland?

ERIC Educational Resources Information Center

Goff, Donald Gary

This report examines the articulation and transfer policies of Maryland and Missouri and reviews the extent to which these guidelines provide for a seamless transition between community colleges and state universities. The author begins by defining the key concepts relevant to this study (e.g., transfer, articulation, native student, transfer…

The Maryland Career Course: Type/Learning Style Issues. Brief Report #2.

ERIC Educational Resources Information Center

Moore, William S.

The Maryland career course is a one-credit career planning course for undecided undergraduates which has provided training for teaching apprentices, and research on students' career decision making. To investigate typology differences in the population enrolling in the course, the Strong-Campbell Interest Inventory (SCII) and the Myers-Briggs Type…

A Projection of Maryland's Health Manpower Needs Through the 1980's.

ERIC Educational Resources Information Center

Coggeshall, Lowell T.; And Others

Recommendations for meeting health manpower and training facility needs in Maryland are made, based on the included Coggeshall report. Demand for health personnel is contrasted with estimated future supplies. A third medical school should be planned and dependence on foreign physicians reduced. Rural areas should improve their own health services.…

Predator removal enhances waterbird restoration in Chesapeake Bay (Maryland)

USGS Publications Warehouse

Erwin, R. Michael; McGowan, Peter C.; Reese, Jan

2011-01-01

This report represents an update to an earlier report(Erwin et al. 2007a) on wildlife restoration on the largest dredge material island project in the United States underway in Talbot County, Maryland (Figure 1) in the mid–Chesapeake Bay region, referred to as the Paul Sarbanes Ecosystem Restoration Project at Poplar Island (www.nab.usace.army.mil/projects/Maryland/PoplarIsland/documents.html). An important component of this largescale restoration effort focused on water birds, as many of these species have undergone significant declines in the Chesapeake region over the past 30 years (Erwin et al. 2007b). The priority waterbird species include common terns (Sterna hirundo), least terns (S. antillarum), snowy egrets (Egretta thula), and ospreys (Pandion haliaetus). Although significant numbers of common terns (more than 800 pairs in 2003), least terns (62 pairs in 2003), snowy egrets (50 or more pairs by 2005), and ospreys (7 to 10 pairs) have nested on Poplar Island since early 2000, tern productivity especially had been strongly limited by a combination of red fox (Vulpes vulpes) and great horned owl (Bubo virginianus) predation. Fox trapping began in 2004, and four were removed that year; no more evidence of fox presence was found in 2005 or subsequently. The owls proved to be more problematic.

Attack and Success of Native and Exotic Parasitoids on Eggs of Halyomorpha halys in Three Maryland Habitats

PubMed Central

Herlihy, Megan V.; Talamas, Elijah J.; Weber, Donald C.

2016-01-01

Egg parasitoids of the exotic invasive brown marmorated stink bug, Halyomorpha halys (Stål), were investigated using lab-reared fresh (live) and frozen (killed) lab-reared sentinel egg masses deployed for 72h on foliage in three habitats—woods, orchard, and soybean field—in Maryland, USA, in summer 2014. Four native hymenopteran species, Telenomus podisi Ashmead (Scelionidae), Trissolcus euschisti (Ashmead) and Tr. brochymenae Ashmead (Scelionidae), and Anastatus reduvii (Howard) (Eupelmidae), developed and emerged from H. halys eggs. One exotic parasitoid, Trissolcus japonicus (Ashmead), emerged, providing the first known occurrence of this species in North America. Native parasitoids emerged from frozen eggs significantly more often than from fresh eggs (89.3% of egg masses and 98.1% of individual eggs), whereas the exotic Tr. japonicus did not show a similar difference, strongly suggesting adaptation to H. halys as a host by Tr. japonicus but not by the native species. Parasitoids were habitat-specific: all three Trissolcus species were significantly more likely to occur in the woods habitat, whereas Te. podisi was found exclusively in the soybean field. Further investigations are required to elucidate evolving host-parasitoid relationships, habitat specificity, and non-target effects of Tr. japonicus over the expanded range of H. halys in North America. PMID:26983012

7. INTERIOR, ROBERTS AND SCHAEFER SHAKER TABLE (LEFT), MARYLAND NEW ...

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

7. INTERIOR, ROBERTS AND SCHAEFER SHAKER TABLE (LEFT), MARYLAND NEW RIVER COAL COMPANY INSTALLED APRON CONVEYOR (RIGHT) USED TO CONVEY COAL TO THE BELKNAP CHORIDE WASHER, RETURN CHUTE FOR CLEANED COAL (FAR RIGHT), AND COAL STORAGE SILO (BACKGROUND), LOOKING WEST - Nuttallburg Mine Complex, Tipple, North side of New River, 2.7 miles upstream from Fayette Landing, Lookout, Fayette County, WV

Family Forest Ownerships with 10+ Acres in Maryland, 2011-2013

Treesearch

Brett J. Butler; Sarah M. Butler

2016-01-01

The U.S. Forest Service, Forest Inventory and Analysis program conducts the National Woodland Owner Survey in order to better understand: who owns America's forests, why they own it, what they have done with it in the past, and what they intend to do with it in the future. This document summarizes data on family forest ownerships with 10+ acres in Maryland. These...

PRETREATMENT OF THE COMBINED INDUSTRIAL-DOMESTIC WASTEWATERS OF HAGERSTOWN, MARYLAND. VOLUME I

EPA Science Inventory

The sewage treatment plant of the city of Hagerstown, Maryland--a manufacturing city with about 130 industrial firms, which are classified in more than 25 different product categories--receives for treatment domestic sewage and a diversity of industrial waste and process waters. ...

CTE: Educating Tomorrow's Workforce Today. Maryland Classroom. Vol. 13, No.2

ERIC Educational Resources Information Center

Mulqueen, Nan, Ed.

2008-01-01

Maryland redesigned its CTE (career and technical education) program a dozen years ago to prepare students for the 21st Century's global economy and its rapidly changing workforce needs. With 350 business and industry representatives, the state created a program whose emphasis is problem-solving and critical thinking, rather than narrow,…

An Analysis of State and Local Alignment of Teacher Evaluation in Maryland

ERIC Educational Resources Information Center

Peterson, Serene N.

2014-01-01

This study explored the components of Maryland's newly-implemented teacher evaluation framework and compared state requirements with evaluations to three local school systems' evaluation procedures. The study sought to investigate the relationship between three evaluation protocols in comparison to the state requirements. Three local school…

Maryland Multipayor Patient-centered Medical Home Program

PubMed Central

Marsteller, Jill A.; Hsu, Yea-Jen; Gill, Christine; Kiptanui, Zippora; Fakeye, Oludolapo A.; Engineer, Lilly D.; Perlmutter, Donna; Khanna, Niharika; Rattinger, Gail B.; Nichols, Donald

2018-01-01

Objective: To evaluate impact of the Maryland Multipayor Patient-centered Medical Home Program (MMPP) on: (1) quality, utilization, and costs of care; (2) beneficiaries’ experiences and satisfaction with care; and (3) perceptions of providers. Design: 4-year quasiexperimental design with a difference-in-differences analytic approach to compare changes in outcomes between MMPP practices and propensity score-matched comparisons; pre-post design for patient-reported outcomes among MMPP beneficiaries. Subjects: Beneficiaries (Medicaid-insured and privately insured) and providers in 52 MMPP practices and 104 matched comparisons in Maryland. Intervention: Participating practices received unconditional financial support and coaching to facilitate functioning as medical homes, membership in a learning collaborative to promote education and dissemination of best practices, and performance-based payments. Measures: Sixteen quality, 20 utilization, and 13 cost measures from administrative data; patient-reported outcomes on care delivery, trust in provider, access to care, and chronic illness management; and provider perceptions of team operation, team culture, satisfaction with care provided, and patient-centered medical home transformation. Results: The MMPP had mixed impact on site-level quality and utilization measures. Participation was significantly associated with lower inpatient and outpatient payments in the first year among privately insured beneficiaries, and for the entire duration among Medicaid beneficiaries. There was indication that MMPP practices shifted responsibility for certain administrative tasks from clinicians to medical assistants or care managers. The program had limited effect on measures of patient satisfaction (although response rates were low) and on provider perceptions. Conclusions: The MMPP demonstrated mixed results of its impact and indicated differential program effects for privately insured and Medicaid beneficiaries. PMID:29462077

Chemical control of hardwoods on pine sites of Maryland's eastern shore

Treesearch

S. Little; J. J. Mohr

1956-01-01

Relatively worthless hardwoods often take over space that should be growing loblolly pine on Maryland's Eastern Shore. In many cut-over areas, hardwoods are suppressing small pines that would become a part of the next crop if released. One way of controlling these hardwoods is with chemicals such as ammate and 2,4,5-T.

Maryland State Department of Education Reporting of Highly Qualified Teachers. Memorandum

ERIC Educational Resources Information Center

Starr, Joshua P.

2014-01-01

The federal "No Child Left Behind Act of 2001" (NCLB) legislation required school districts to ensure that all teachers of core academic subjects met the requirements to be designated highly qualified by July 1, 2006. However, because no Maryland counties were able to comply with the 100 percent highly qualified designation by July 1,…

Growth of hybrid poplars in Pennsylvania and Maryland clonal tests

Treesearch

Maurice E., Jr. Demeritt

1981-01-01

Average 4-year-height of 199 hybrid poplar clones ranged from 5.1 to 26.0 feet in Pennsylvania and 5.6 to 22.7 feet in Maryland. Several rapid-growing clones grew well at both locations, but height growth was affected by interactions of clones and location. The clones that grew best on both sites averaged 4 to 6 feet of height growth per year.

A Science Plan for a Comprehensive Regional Assessment of the Atlantic Coastal Plain Aquifer System in Maryland

USGS Publications Warehouse

Shedlock, Robert J.; Bolton, David W.; Cleaves, Emery T.; Gerhart, James M.; Nardi, Mark R.

2007-01-01

The Maryland Coastal Plain region is, at present, largely dependent upon ground water for its water supply. Decades of increasing pumpage have caused ground-water levels in parts of the Maryland Coastal Plain to decline by as much as 2 feet per year in some areas of southern Maryland. Continued declines at this rate could affect the long-term sustainability of ground-water resources in Maryland's heavily populated Coastal Plain communities and the agricultural industry of the Eastern Shore. In response to a recommendation in 2004 by the Advisory Committee on the Management and Protection of the State's Water Resources, the Maryland Geological Survey and the U.S. Geological Survey have developed a science plan for a comprehensive assessment that will provide new scientific information and new data management and analysis tools for the State to use in allocating ground water in the Coastal Plain. The comprehensive assessment has five goals aimed at improving the current information and tools used to understand the resource potential of the aquifer system: (1) document the geologic and hydrologic characteristics of the aquifer system in the Maryland Coastal Plain and appropriate areas of adjacent states; (2) conduct detailed studies of the regional ground-water-flow system and water budget for the aquifer system; (3) improve documentation of patterns of water quality in all Coastal Plain aquifers, including the distribution of saltwater; (4) enhance ground-water-level, streamflow, and water-quality-monitoring networks in the Maryland Coastal Plain; and (5) develop science-based tools to facilitate sound management of the ground-water resources in the Maryland Coastal Plain. The assessment, as designed, will be conducted in three phases and if fully implemented, is expected to take 7 to 8 years to complete. Phase I, which was initiated in January 2006, is an effort to assemble all the information and investigation tools needed to do a more comprehensive assessment of

An Examination of Maryland Community College Trustees' Intentions to Promote Succession Planning

ERIC Educational Resources Information Center

Snowden, Daphne Renee

2012-01-01

The purpose of this study was to examine Maryland community college trustees' intentions to promote succession planning. This study focused on community college trustees' understandings of their roles and responsibilities related to sustainability of institutions, their knowledge of the leadership crisis, and their intentions to promote succession…

Superfund Record of Decision (EPA Region 3): USA Aberdeen, Operable Unit One, Michaelsville, MD. (Second remedial action), June 1992

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

Not Available

1992-06-30

The 20-acre USA Aberdeen Michaelsville Landfill is a municipal landfill located along the Chesapeake Bay in Harford County, Maryland. The site is in the northern portion of the Aberdeen Proving Ground (APG) in the Aberdeen Area (AA) between Michaelsville Road and Trench Warfare Road. The majority of materials reportedly disposed of at the site included domestic trash, trash from nonindustrial sources at APG, solvents, waste motor oils, PCB transformer oils, wastewater treatment sludges, pesticides containing thallium, insecticides containing selenium, and rodenticides containing antimony. The ROD addresses protection of the ground water by minimizing leachate flow and preventing current or futuremore » exposure to waste materials as the first of two OUs planned for the site. The primary contaminants of concern affecting the soil are organics, including pesticides; and metals, including chromium and lead.« less

Descriptive survey of Summer Genetics Institute nurse graduates in the USA.

PubMed

Hickey, Kathleen T; Sciacca, Robert R; McCarthy, Mary S

2013-03-01

The purpose of this study was to describe the clinical, research, educational, and professional activities that nurses are engaged in following participation in a 2 month intramural genetics training program. An online survey was administered in 2010 to graduates of the program sponsored by the US National Institute of Nursing Research from 2000 to 2009, in Bethesda, Maryland, USA. The electronic, voluntary survey was sent to 189 graduates via email. The survey included demographic characteristics, educational preparation, professional roles and responsibilities, and attitudes about genetic testing and privacy issues. Of the 95 graduates responding to the survey, 74% had doctorates and 70% were advanced practice nurses. All respondents reported incorporating genetics knowledge into daily clinical, academic, or research practices since completing the program, with 72% reporting being involved in genetically-focused research (52% with research funding), 32% incorporating genetics into patient care, and 79% providing genetics education. Respondents working in a hospital setting or academic institution were more likely to desire additional training in genetics. National Institute of Nursing Research graduates have successfully integrated genomics into a variety of nursing practices. © 2012 Wiley Publishing Asia Pty Ltd.

Treatments needed to regenerate yellow-poplar in New Jersey and Maryland

Treesearch

S. Little

1967-01-01

In 17 areas, mostly in the Coastal Plain and Piedmont sections of New Jersey and Maryland, treatments were made to favor the establishment and growth of yellow-poplar reproduction. Results emphasize the importance of fairly large overstory openings (preferably 1 acre or more) and of reductions in understories by mistblowing, burning, or disking, but show that seedbed...

Reforestation species study on a reclaimed surface mine in western Maryland

Treesearch

Jay A. Engle

1980-01-01

Westvaco Forest Research established a species comparison test including eighteen species of trees in the spring of 1978 on a recently reclaimed surface mine in Garrett County, Maryland. After two growing seasons height growth of all species has not been impressive. Seven species have better than 75 percent survival with pitch pine being best. Seven other species have...

The Status of Women in Maryland Public Higher Education, 1984-1994.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

This report charts progress made by women in public postsecondary Maryland institutions during the decade 1984-94. Data tables and text show: (1) a steady increase in the proportion of full-time faculty women, although men still hold most senior appointments; (2) that community colleges hired a greater percentage of women in 1993-94 than did…

Assessment of Teams and Teamwork in the University of Maryland Libraries

ERIC Educational Resources Information Center

Baughman, M. Sue

2008-01-01

Teams play an important role in the University of Maryland (UM) Libraries. Since 1998, teams and collaborative teamwork have become the way librarians address the myriad of issues affecting the needs of UM's faculty, students, and staff. There has been much change in the UM Libraries over the past nine years, and the development is ongoing.…

Real Progress in Maryland: Student Learning Objectives and Teacher and Principal Evaluation

ERIC Educational Resources Information Center

Slotnik, William J.; Bugler, Daniel; Liang, Guodong

2014-01-01

The Maryland State Department of Education (MSDE) is making significant strides in guiding and supporting the implementation of Student Learning Objectives (SLOs) as well as a teacher and principal evaluation (TPE) system statewide. MSDE support focuses on helping districts prepare for full SLO implementation by providing technical assistance with…

Maryland Higher Education Commission Data Book 2016. Creating a State of Achievement

ERIC Educational Resources Information Center

Maryland Higher Education Commission, 2016

2016-01-01

This document presents statistics about higher education in Maryland for 2016. The tables in this document are presented according to the following categories: (1) Students; (2) Retention and Graduation; (3) Degrees; (4) Faculty; (5) Revenues & Expenditures; (6) Tuition and Fees; (7) Financial Aid, and (8) Private Career Schools. [For…

Ada Compiler Validation Summary Report: Certificate Number 891201S1. 10213 U.S. Navy Ada/M Version 2.0 (/NO Optimize Option) VAX 8550 and VAX 11/785 Hosts and AN/UYK-44 Target

DTIC Science & Technology

1989-12-01

T~IC F LE COK _"_ "NTATION PAGE I r070O18- AD-A223 693 M w-__wow_=ORT DATE ILREPORT TYP ND DATES CM RID I Dec 89 to I Dec 90 Final 4.1LE frMlTWLE...target), 891201.10213 LAVUTORS) National Institute of Standards and Technology Gaithersburg, MD USA 7 . PEWOOMWOPAA AT HW M S) L PEVodM ORGANIZATION 7 ...DATE VSR CCLPIETED BEFORE CN-SITE: 08-11-89 DATE VSR CPEIED AFE ON-SITE: 12-04-89 DATE VSR MODIFIED PER AVO CCMKENTS: 12-29-89 DATE VSR MODIFIED PER AVO

Ada Compiler Validation Summary Report. Certificate Number: 920918S1. 11275 U.S. Navy Ada/M, Version 4.5 (/NO OPTIMIZE) VAX 8550/8600/8650 (Cluster) = VHSIC Processor Module (VPM) AN/AYK-14 (Bare Board)

DTIC Science & Technology

1992-10-27

REPORT 1lr.I IMrF:MTATION PAGE OrM ft 00401 Hocq~i AD-A 265 4 3 7 : 6o tM0*lo i ue oWoo-fwva"o o "t "VoMaag ion 4LaVils HW~aiy. S, UAl 1204, k*Vinto...Porcessor Module (VPM) AN/AYK-14 (Bare Board) (target), 920918S1.11275 6. AUTHOR(S) National Institute of Standards and Technology Gaithersburg, MD USA 7 ...Summary Report ( VSR ) gives an account of the testing of this Ada implementation. For any technical terms used in this report, the reader is referred

International Intercomparison of Regular Transmittance Scales

NASA Astrophysics Data System (ADS)

Eckerle, K. L.; Sutter, E.; Freeman, G. H. C.; Andor, G.; Fillinger, L.

1990-01-01

An intercomparison of the regular spectral transmittance scales of NIST, Gaithersburg, MD (USA); PTB, Braunschweig (FRG); NPL, Teddington, Middlesex (UK); and OMH, Budapest (H) was accomplished using three sets of neutral glass filters with transmittances ranging from approximately 0.92 to 0.001. The difference between the results from the reference spectrophotometers of the laboratories was generally smaller than the total uncertainty of the interchange. The relative total uncertainty ranges from 0.05% to 0.75% for transmittances from 0.92 to 0.001. The sample-induced error was large - contributing 40% or more of the total except in a few cases.

Effect of Maryland's 2011 Alcohol Sales Tax Increase on Alcohol-Positive Driving.

PubMed

Lavoie, Marie-Claude; Langenberg, Patricia; Villaveces, Andres; Dischinger, Patricia C; Simoni-Wastila, Linda; Hoke, Kathleen; Smith, Gordon S

2017-07-01

The 2011 Maryland alcohol sales tax increase from 6% to 9% provided an opportunity to evaluate the impact on rates of alcohol-positive drivers involved in injury crashes. Maryland police crash reports from 2001 to 2013 were analyzed using an interrupted time series design and a multivariable analysis employing generalized estimating equations models with a negative binomial distribution. Data were analyzed in 2014-2015. There was a significant gradual annual reduction of 6% in the population-based rate of all alcohol-positive drivers (p<0.03), and a 12% reduction for drivers aged 15-20 years (p<0.007), and 21-34 years (p<0.001) following the alcohol sales tax increase. There were no significant changes in rates of alcohol-positive drivers aged 35-54 years (rate ratio, 0.98; 95% CI=0.89, 1.09). Drivers aged ≥55 years had a significant immediate 10% increase in the rate of alcohol-positive drivers (rate ratio, 1.10; 95% CI=1.04, 1.16) and a gradual increase of 4.8% per year after the intervention. Models using different denominators and controlling for multiple factors including a proxy for unmeasured factors found similar results overall. The 2011 Maryland alcohol sales tax increase led to a significant reduction in the rate of all alcohol-positive drivers involved in injury crashes especially among drivers aged 15-34 years. This is the first study to examine the impact of alcohol sales taxes on crashes; previous research focused on excise tax. Increasing alcohol taxes is an important but often neglected intervention to reduce alcohol-impaired driving. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Interaction between urbanization and climate variability amplifies watershed nitrate export in Maryland

USGS Publications Warehouse

Kaushal, S.S.; Groffman, P.M.; Band, L.E.; Shields, C.A.; Morgan, R.P.; Palmer, Margaret A.; Belt, K.T.; Swan, C.M.; Findlay, S.E.G.; Fisher, G.T.

2008-01-01

We investigated regional effects of urbanization and land use change on nitrate concentrations in approximately 1,000 small streams in Maryland during record drought and wet years in 2001-2003. We also investigated changes in nitrate-N export during the same time period in 8 intensively monitored small watersheds across an urbanization gradient in Baltimore, Maryland. Nitrate-N concentrations in Maryland were greatest in agricultural streams, urban streams, and forest streams respectively. During the period of record drought and wet years, nitrate-N exports in Baltimore showed substantial variation in 6 suburban/urban streams (2.9-15.3 kg/ha/y), 1 agricultural stream (3.4-38.9 kg/ha/y), and 1 forest stream (0.03-0.2 kg/ ha/y). Interannual variability was similar for small Baltimore streams and nearby well-monitored tributaries and coincided with record hypoxia in Chesapeake Bay. Discharge-weighted mean annual nitrate concentrations showed a variable tendency to decrease/increase with changes in annual runoff, although total N export generally increased with annual runoff. N retention in small Baltimore watersheds during the 2002 drought was 85%, 99%, and 94% for suburban, forest, and agricultural watersheds, respectively, and declined to 35%, 91%, and 41% during the wet year of 2003. Our results suggest that urban land use change can increase the vulnerability of ecosystem nitrogen retention functions to climatic variability. Further work is necessary to characterize patterns of nitrate-N export and retention in small urbanizing watersheds under varying climatic conditions to improve future forecasting and watershed scale restoration efforts aimed at improving nitrate-N retention. ?? 2008 American Chemical Society.

Some problems of Maryland towns as seen by their mayors

NASA Technical Reports Server (NTRS)

Peake, H. J.

1978-01-01

Conversations were held with the mayors of six Maryland towns to discuss possible models and needs for technology transfer. An unexpected outcome of the discussions was a considerable insight into local problems as perceived by the mayors. Problems, whether administrative, socio-economic, or technological, are different, from town to town, in degree, not in kind. Recognition of this feature of local priorities is vital to any considerations of external assistance.

Innovations in Technology for the Treatment of Diabetes: Clinical Development of the Artificial Pancreas (an Autonomous System)

PubMed Central

Klonoff, David C; Zimliki, Charles L; Stevens, LCDR Alan; Beaston, Patricia; Pinkos, Arleen; Choe, Sally Y; Arreaza-Rubín, Guillermo; Heetderks, William

2011-01-01

The Food and Drug Administration in collaboration with the National Institutes of Health presented a public workshop to facilitate medical device innovation in the development of the artificial pancreas (or autonomous system) for the treatment of diabetes mellitus on November 10, 2010 in Gaithersburg, Maryland. The purpose of the workshop was to discuss four aspects of artificial pancreas research and development, including: (1) the current state of device systems for autonomous systems for the treatment of diabetes mellitus; (2) challenges in developing this expert device system using existing technology; (3) clinical expectations for these systems; and (4) development plans for the transition of this device system toward an outpatient setting. The patients discussed how clinical science, system components, and regulatory policies will all need to harmonize in order to achieve the goal of seeing an AP product brought forward to the marketplace for patients to use. PMID:21722597

Extreme Ultraviolet Variability Experiment (EVE) Multiple EUV Grating Spectrographs (MEGS): Radiometric Calibrations and Results

NASA Technical Reports Server (NTRS)

Hock, R. A.; Woods, T. N.; Crotser, D.; Eparvier, F. G.; Woodraska, D. L.; Chamberlin, P. C.; Woods, E. C.

2010-01-01

The NASA Solar Dynamics Observatory (SDO), scheduled for launch in early 2010, incorporates a suite of instruments including the Extreme Ultraviolet Variability Experiment (EVE). EVE has multiple instruments including the Multiple Extreme ultraviolet Grating Spectrographs (MEGS) A, B, and P instruments, the Solar Aspect Monitor (SAM), and the Extreme ultraviolet SpectroPhotometer (ESP). The radiometric calibration of EVE, necessary to convert the instrument counts to physical units, was performed at the National Institute of Standards and Technology (NIST) Synchrotron Ultraviolet Radiation Facility (SURF III) located in Gaithersburg, Maryland. This paper presents the results and derived accuracy of this radiometric calibration for the MEGS A, B, P, and SAM instruments, while the calibration of the ESP instrument is addressed by Didkovsky et al. . In addition, solar measurements that were taken on 14 April 2008, during the NASA 36.240 sounding-rocket flight, are shown for the prototype EVE instruments.

Project-based Modules from two STEM Learning Teams in Howard County, Maryland

NASA Astrophysics Data System (ADS)

Griffiths, L. N.; Bradley, L. A.

2011-12-01

In 2009, two Maryland school districts-Howard County Public School System and Prince George's County Public Schools-and the Goddard Space Flight Center of the National Aeronautics and Space Administration (NASA) partnered with the National Commission on Teaching and America's Future (NCTAF) to develop NASA 21st Century Learning Studios. In 2010, NCTAF expanded the program to include Learning Studios at two additional Maryland school districts (Anne Arundel County Public Schools and Baltimore County Public Schools), partnering with the United States Naval Academy and the University of Maryland. Overall, the focus of these Learning Studios is to combine the expertise of scientists with that of educators through Learning Teams to improve teaching and learning in science, technology, engineering and mathematics (STEM) fields, while delivering project-based modules to be implemented in other school districts. The focus of this paper is to summarize the experience and outcomes from two Learning Teams from the Howard County Public School System. STEM Learning Teams were established at Centennial High School and Hammond High School in Maryland. Each Team worked together for two years to create interdisciplinary units of study for their students with a focus on Earth Science. To maximize student interest, teachers worked with NASA scientists five times a year to develop four learning modules using practical examples and incorporating real scientific observations. A weathering and erosion module challenges students to collect appropriate field observations and determine erosion and deposition rates in a nearby lake. A plate tectonics module requires students to use measures of plate motion from the National Oceanic and Atmospheric Administration to estimate rates of convergence in southern Asia. A third module for lessons in climate change requires students to find open source climate data, determine changes in the atmosphere and estimate anthropogenic impacts. A follow

Water volume and sediment accumulation in Lake Linganore, Frederick County, Maryland, 2009

USGS Publications Warehouse

Sekellick, Andrew J.; Banks, S.L.

2010-01-01

To assist in understanding sediment and phosphorus loadings and the management of water resources, a bathymetric survey was conducted at Lake Linganore in Frederick County, Maryland in June 2009 by the U.S. Geological Survey, in cooperation with the City of Frederick and Frederick County, Maryland. Position data and water-depth data were collected using a survey grade echo sounder and a differentially corrected global positioning system. Data were compiled and edited using geographic information system software. A three-dimensional triangulated irregular network model of the lake bottom was created to calculate the volume of stored water in the reservoir. Large-scale topographic maps of the valley prior to inundation in 1972 were provided by the City of Frederick and digitized. The two surfaces were compared and a sediment volume was calculated. Cartographic representations of both water depth and sediment accumulation were produced along with an area/capacity table. An accuracy assessment was completed on the resulting bathymetric model. Vertical accuracy at the 95-percent confidence level for the collected data, the bathymetric surface model, and the bathymetric contour map was calculated to be 0.95 feet, 1.53 feet, and 3.63 feet, respectively. The water storage volume of Lake Linganore was calculated to be 1,860 acre-feet at full pool elevation. Water volume in the reservoir has decreased by 350 acre-feet (about 16 percent) in the 37 years since the dam was constructed. The total calculated volume of sediment deposited in the lake since 1972 is 313 acre-feet. This represents an average rate of sediment accumulation of 8.5 acre-feet per year since Linganore Creek was impounded. A sectional analysis of sediment distribution indicates that the most upstream third of Lake Linganore contains the largest volume of sediment whereas the section closest to the dam contains the largest amount of water. In comparison to other Maryland Piedmont reservoirs, Lake Linganore

PRETREATMENT OF THE COMBINED INDUSTRIAL-DOMESTIC WASTEWATERS OF HAGERSTOWN, MARYLAND. APPENDIX. VOLUME II

EPA Science Inventory

The sewage treatment plant of the city of Hagerstown, Maryland--a manufacturing city with about 130 industrial firms, which are classified in more than 25 different product categories--receives for treatment domestic sewage and a diversity of industrial waste and process waters. ...

Defining School Readiness in Maryland: A Multi-Dimensional Perspective. Publication #2012-44

ERIC Educational Resources Information Center

Forry, Nicole; Wessel, Julia

2012-01-01

Increased emphasis has been placed on children's ability to enter kindergarten ready to learn, a concept referred to as "school readiness." School readiness has been defined by the Maryland State Department of Education as "the stage of human development that enables a child to engage in, and benefit from, primary learning…

Maryland Higher Education Commission Data Book 2014. Creating a State of Achievement

ERIC Educational Resources Information Center

Maryland Higher Education Commission, 2014

2014-01-01

This document presents statistics about higher education in Maryland for 2014. The tables in this document are presented according to the following categories: (1) Students; (2) Retention and Graduation; (3) Degrees; (4) Faculty; (5) Revenues & Expenditures; (6) Tuition and Fees; (7) Financial Aid, (8) Private Career Schools, and (9) Distance…

Maryland Higher Education Commission Data Book 2015. Creating a State of Achievement

ERIC Educational Resources Information Center

Maryland Higher Education Commission, 2015

2015-01-01

This document presents statistics about higher education in Maryland for 2015. The tables in this document are presented according to the following categories: (1) Students; (2) Retention and Graduation; (3) Degrees; (4) Faculty; (5) Revenues & Expenditures; (6) Tuition and Fees; (7) Financial Aid, (8) Private Career Schools, and (9) Distance…

A Progress Assessment of the School Health Education Project of Appalachian Maryland.

ERIC Educational Resources Information Center

Regional Education Service Agency of Appalachian Maryland, Cumberland.

This document evaluates the effectiveness of a project on health education conducted in Appalachian Maryland. The emphasis of the project was on teaching children in the fifth grade about lung and respiratory system problems and their connection with smoking. This health education course was incorporated into their regular curriculum. Prior to…

Community College Students Who Earned Baccalaureate Degrees in Maryland, 1981 to 1987.

ERIC Educational Resources Information Center

Keller, Mike; And Others

Data are presented on the characteristics of community college transfer students who earned baccalaureate degrees in Maryland between 1981 and 1987. Tables and graphs cover the transfer status (i.e., native, community college transfer, four-year college transfer, or out-of-state transfer) of baccalaureate recipients, of graduates who were Maryland…

Use of communication techniques by Maryland dentists.

PubMed

Maybury, Catherine; Horowitz, Alice M; Wang, Min Qi; Kleinman, Dushanka V

2013-12-01

Health care providers' use of recommended communication techniques can increase patients' adherence to prevention and treatment regimens and improve patient health outcomes. The authors conducted a survey of Maryland dentists to determine the number and type of communication techniques they use on a routine basis. The authors mailed a 30-item questionnaire to a random sample of 1,393 general practice dentists and all 169 members of the Maryland chapter of the American Academy of Pediatric Dentistry. The overall response rate was 38.4 percent. Analysis included descriptive statistics, analysis of variance and ordinary least squares regression analysis to examine the association of dentists' characteristics with the number of communication techniques used. They set the significance level at P < .05. General dentists reported routinely using a mean of 7.9 of the 18 communication techniques and 3.6 of the seven basic techniques, whereas pediatric dentists reported using a mean of 8.4 and 3.8 of those techniques, respectively. General dentists who had taken a communication course outside of dental school were more likely than those who had not to use the 18 techniques (P < .01) but not the seven basic techniques (P < .05). Pediatric dentists who had taken a communication course outside of dental school were more likely than those who had not to use the 18 techniques (P < .05) and the seven basic techniques (P < .01). The number of communication techniques that dentists used routinely varied across the 18 techniques and was low for most techniques. Practical Implications. Professional education is needed both in dental school curricula and continuing education courses to increase use of recommended communication techniques. Specifically, dentists and their team members should consider taking communication skills courses and conducting an overall evaluation of their practices for user friendliness.

Affirmative Action: A Responsible Management Approach. A Conference Sponsored by Hagerstown Junior College in Cooperation with the Maryland State Board for Community Colleges (Hagerstown, Maryland, April 25, 1980).

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

In April 1980, a conference dealing with sex equity issues and employment was co-sponsored by Hagerstown Junior College and the Maryland State Board of Education. The first keynote speaker was Marian Lang, who works with Black and Decker, Inc. facilities nationwide on the issues and problems of affirmative action. Her presentation began with a…

Legislation concerning the Teaching of "Creation-Science" and "Evolution-Science" in the Public Schools of Maryland. Excerpts from the Opinion of the Attorney General of the State of Maryland.

ERIC Educational Resources Information Center

Science, Technology, & Human Values, 1982

1982-01-01

Excerpts from the opinions of the Attorney General of Maryland on the constitutionality of this state's House Bill 1078 (balanced presentation of creationism/evolution) are presented. Indicates that the bill has as its purpose and effect the advancement of religion and would foster an excessive governmental entanglement with religion. (Author/JN)

Lead residues in sora rails from Maryland

USGS Publications Warehouse

Stendell, Rey C.; Artmann, Joseph W.; Martin, Elwood

1980-01-01

During September and October, mi- grating sora rails (Porzana carolina) use tidal marshes of the Patuxent River in Maryland, where they have been hunted for many years. Spent shot accumulates in the marsh during the rail hunting sea- son, and some shot is ingested by the birds. Twelve percent of gizzards from rails collected at the marsh during 1965- 73 contained lead shot (Artmann and Martin 1975). Effects of ingested lead on waterfowl are well documented (Bellrose 1959), although effects on other species of wild birds are not well known. In this note we report lead residues in liver and bone tissues of sora rails collected at the Patuxent River marshes in 1976.

Maryland timber industry: an assessment of timber product output and use, 2008

Treesearch

Brian F. Walters; Daniel R. Rider; Ronald J. Piva

2012-01-01

Presents recent Maryland forest industry trends; production and receipts of industrial roundwood; and production of saw logs, veneer logs, pulpwood, and other products in 2008. Logging residue generated from timber harvest operations is reported, as well as wood and bark residue generated at primary wood-using mills and disposition of mill residues.

76 FR 60077 - Maryland; Amendment No. 3 to Notice of an Emergency Declaration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Internal Agency Docket No. FEMA-3335-EM; Docket ID FEMA-2011-0001] Maryland; Amendment No. 3 to Notice of an Emergency Declaration AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This notice amends the notice...

CASE STUDIES OF RADON REDUCTION RESEARCH IN MARYLAND, NEW JERSEY, AND VIRGINIA SCHOOLS

EPA Science Inventory

The report gives results of radon mitigation research conducted in 1991 and 1992 in school buildings in Maryland, New Jersey, and Virginia. One school in each state was selected. In two schools, the objective was to evaluate the potential for modifying the school ventilation sy...

Measuring the economic contribution of the freight industry to the Maryland economy : [research summary].

DOT National Transportation Integrated Search

2015-05-01

The primary objective was to measure the economic contributions of the freight : industry to the Maryland economy and to develop a freight economic output (FECO) : index that tracks the economic performance of the freight industry over time.

Lead poisoning in a sample of Maryland mourning doves

USGS Publications Warehouse

Locke, L.N.; Bagley, George E.

1967-01-01

A sick mourning dove (Zenuidura macroura) collected in Maryland with 2 lead shot in the gizzard showed acid-fast intranuclear inclusion bodies in the kidney tubular cells. The liver and the tibia contained 72 ppm and 187 ppm lead (wet weight) respectively. Four gizzards from 62 doves killed by hunters contained lead shot. The lead content of 43 dove livers ranged from 0.4-14.0 ppm (wet weight); 40 of these doves were collected by hunters, and the other 3 were dying of trichomoniasis.

Tuition and Mandatory Charges at Maryland Public Institutions of Higher Education. A Report to the Joint Chairmen of the Senate Budget and Taxation Committee and House Appropriations Committee, 1982 Session.

ERIC Educational Resources Information Center

McKeown, Mary

Information on tuition and fee charges at Maryland public colleges and universities since funding year (FY) 1973 and the results of a survey on other states' tuition policies are presented. In addition, current Maryland practice is examined and compared with those other states. In Maryland's public 4-year institutions, tuition and mandatory…

Research and investigation of geology, mineral, and water resources of Maryland

NASA Technical Reports Server (NTRS)

Weaver, K. N. (Principal Investigator); Crowley, W. P.; Edwards, J., Jr.; Kerhin, R. T.; Slaughter, T. H.

1974-01-01

The authors have identified the following significant results. Field work in Baltimore County revealed that the signature returns of serpentinitic and nonserpentinitic rocks correlates with the vegetation cover and land use pattern. In Maryland Piedmont, bedrock lithology and structure are enhanced only to the extent that land use is geologically dictated. Two prominent sets of linear features are detected on ERTS-1 imagery at N 45 deg E and N 20 deg E. Beaches of Chesapeake Bay are classified as broad and narrow beaches based on the width of the backshore zone. It is shown by comparing historical shorelines of Ocean City, from the inlet to the Maryland-Delaware line that reversal zones of erosion and accretion occur at different locations for different periods. High reflectance levels (high marsh-high topographic areas) for the lower Eastern Shore are found to be distributed as two distinct trending linear ridge systems. Observations of MSS band 5 dated 9 April 1974 exhibited an unique sedimentation pattern for Chesapeake Bay. Following a 1.5 inch rainfall, heavy concentration of suspended sediments is observed on the imagery, particularly in the area of the turbidity maximum.

Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

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

Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.

1991-12-01

An ecological survey was conducted on M-Field, at the Edgewood Area, Aberdeen Proving Ground, Maryland. M-Field is used routinely to test army smokes and obscurants, including brass flakes, carbon fibers, and fog oils. The field has been used for testing purposes for the past 40 years, but little documented history is available. Under current environmental regulations, the test field must be assessed periodically to document the presence or potential use of the area by threatened and endangered species. The M-Field area is approximately 370 acres and is part of the US Army's Edgewood Area at Aberdeen Proving Ground in Harfordmore » County, Maryland. The grass-covered field is primarily lowlands with elevations from about 1.0 to 8 m above sea level, and several buildings and structures are present on the field. The ecological assessment of M-Field was conducted in three stages, beginning with a preliminary site visit in May to assess sampling requirements. Two field site visits were made June 3--7, and August 12--15, 1991, to identify the biota existing on the site. Data were gathered on vegetation, small mammals, invertebrates, birds, large mammals, amphibians, and reptiles.« less

Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

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

Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.

1991-12-01

An ecological survey was conducted on M-Field, at the Edgewood Area, Aberdeen Proving Ground, Maryland. M-Field is used routinely to test army smokes and obscurants, including brass flakes, carbon fibers, and fog oils. The field has been used for testing purposes for the past 40 years, but little documented history is available. Under current environmental regulations, the test field must be assessed periodically to document the presence or potential use of the area by threatened and endangered species. The M-Field area is approximately 370 acres and is part of the US Army`s Edgewood Area at Aberdeen Proving Ground in Harfordmore » County, Maryland. The grass-covered field is primarily lowlands with elevations from about 1.0 to 8 m above sea level, and several buildings and structures are present on the field. The ecological assessment of M-Field was conducted in three stages, beginning with a preliminary site visit in May to assess sampling requirements. Two field site visits were made June 3--7, and August 12--15, 1991, to identify the biota existing on the site. Data were gathered on vegetation, small mammals, invertebrates, birds, large mammals, amphibians, and reptiles.« less

Cervical cancer screening in hospitals: the efficacy of legislation in Maryland.

PubMed Central

Klassen, A C; Celentano, D D; Weisman, C S

1993-01-01

OBJECTIVES. The purpose of the study was to examine the efficacy of a Maryland law requiring Pap testing to be offered during hospital admissions. "In-reach" strategies emphasize cancer screening within existing health care contacts (such as inpatient stays) rather than additional visits solely for screening. METHODS. Data from a 1986 telephone survey of Maryland women were used to examine the effect of hospitalization on self-reported Pap testing in a 3-year period. The effect of hospitalization on screening was examined by age and income to assess whether inpatient screening was more prevalent among certain subgroups of women. RESULTS. For the group as a whole, the odds of Pap screening did not vary with hospitalization. However, among women aged 45 to 54 years with annual household incomes over $20,000, hospitalized women were more likely than nonhospitalized women to report recent Pap tests. For low-income women aged 75 years and older, hospitalization actually decreased the likelihood of reporting Pap tests. CONCLUSIONS. Despite legislation, inpatient cervical cancer screening appears to mirror outpatient patterns, leaving elderly and low-income women unscreened. Methods for increasing inpatient Pap testing for underscreened women are discussed. PMID:8363009

The development of local calibration factors for implementing the highway safety manual in Maryland.

DOT National Transportation Integrated Search

2014-03-01

The goal of the study was to determine local calibration factors (LCFs) to adjust predicted motor : vehicle traffic crashes for the Maryland-specific application of the Highway Safety Manual : (HSM). Since HSM predictive models were developed using d...

Maryland environmental public health tracking outreach with Spanish-speaking persons living in Baltimore city or county.

PubMed

Braggio, John T; Mitchell, Clifford S; Fierro-Luperini, Sonia

2015-01-01

The 2000 Pew reports became the impetus for the National Environmental Public Health Tracking (EPHT) Program, but there was no mention that Spanish-speaking persons are at increased risk of exposure to environmental hazards. To undertake successful EPHT outreach on Spanish-speaking persons (Hispanics), it is necessary to better understand their environmental health profile and barriers to health care access. Behavioral Risk Factor Surveillance System (BRFSS) survey questions were administered orally in Spanish to Spanish-speaking study participants. Volunteers were tested at a non-for-profit social service and referral agency in Baltimore. To control for acculturation, only Spanish-speaking persons who had lived in the United States for less than 10 years were selected. Responses to 40 BRFSS survey questions asked during the assessment and completion of 3 intervention activities. This study provides new information about Spanish-speaking persons, most of whom (85.3%) would not have been included in the landline administration of the BRFSS survey. Although 29.9% of the participants reported indoor pesticide use and another 9.2% reported outdoor pesticide use, lifetime (3.5%) and current (1.2%) asthma prevalence was significantly lower than asthma prevalence reported by Maryland Hispanics and all Maryland residents. There were significantly lower cholesterol screening (21.5%) and a significantly higher prevalence of diabetes (12.5%) in Spanish-speaking participants than in Maryland Hispanics and all Maryland residents. Among study participants, only 7.8% had health insurance and 39.9% reported that they could not see a doctor. Of the 3 outreach efforts completed, the most promising one involved asking Spanish-English-speaking health care professionals to distribute Spanish comic books about pesticides exposures and health outcomes in community settings where Spanish-only speakers and children were found. The effectiveness of passive and community-based EPHT

Family Supports for Children with Severe Disabilities and Chronic Illnesses in Maryland.

ERIC Educational Resources Information Center

Walker, Pam

This report focuses on positive practices in providing support services to families of children with severe disabilities and chronic illnesses, based on visits to three sites in Maryland: the Family Support Program at the Kennedy Institute in Baltimore, the Coordinating Center for Home and Community Care, and Sick Kids Need Involved People (SKIP).…

On the Right Track: Southern Maryland Schools Revamp Their Curriculum around Tech Prep.

ERIC Educational Resources Information Center

Leftwich, Kathy

1992-01-01

In St. Mary's County (Maryland) schools' revamped curriculum, tech prep encompasses four clusters: applied business/management, applied engineering/mechanics, applied health/human services, and college prep. Career counselors help eighth graders choose a cluster and monitor their satisfaction with their choice, allowing them to change until junior…

76 FR 25334 - Cross-Media Electronic Reporting: Authorized Program Revision Approval, State of Maryland

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9301-4] Cross-Media Electronic Reporting: Authorized Program Revision Approval, State of Maryland AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY..., [email protected] . SUPPLEMENTARY INFORMATION: On October 13, 2005, the final Cross-Media Electronic...

Computing Trust from Revision History

DTIC Science & Technology

2006-01-01

Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be aware that...University of Maryland in Baltimore County, Baltimore, Maryland, USA dingli1@umbc.edu Abstract A new model of distributed, collaborative information ...evolution is emerging. As exemplified in Wikipedia, online collaborative information repositories are being generated, updated, and maintained by a

Stocking and yield of Virginia pine stands in Prince Georges County, Maryland

Treesearch

Thomas W., Jr. Church

1955-01-01

Development of yield tables is prerequisite to designing forest-management plans. Yield tables have been prepared for Virginia pine in Maryland, North Carolina, and Pennsylvania. But the differences among yields in these three states are great. These differences are probably due chiefly to site. Therefore it would be desirable to have yield tables based on fairly local...

77 FR 52605 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

....01. Finally, the document inadvertently neglected to remove 40 CFR 52.1073(h) containing the... approval of Maryland's SIP revision, EPA has determined that section 52.1073(h) is redundant and should.../11.'' All other amendments to this paragraph remain unchanged. Sec. 52.1073 [Corrected] 0 3. On page...

Response of SO2 and Particulate Air Pollution to Local and Regional Emission Controls: A Case Study in Maryland

NASA Technical Reports Server (NTRS)

He, Hao; Vinnikov, Konstantin Y.; Li, Can; Krotkov, Nickolay Anatoly; Jongeward, Andrew R.; Li, Zhanqing; Stehr, Jeffrey W.; Hains, Jennifer; Dickerson, RUssell R.

2016-01-01

This paper addresses the questions of what effect local regulations can have on pollutants with different lifetimes and how surface observations and remotely sensed data can be used to determine the impacts. We investigated the decadal trends of tropospheric sulfur dioxide (SO2) and aerosol pollution over Maryland and its surrounding states, using surface, aircraft, and satellite measurements. Aircraft measurements indicated fewer isolated SO2 plumes observed in summers, a 40 decrease of column SO2, and a 20 decrease of atmospheric optical depth (AOD) over Maryland after the implementation of local regulations on sulfur emissions from power plants (90 reduction from 2010). Surface observations of SO2 and particulate matter (PM) concentrations in Maryland show similar trends. OMI SO2 and MODIS AOD observations were used to investigate the column contents of air pollutants over the eastern U.S.; these indicate decreasing trends in column SO2 (60 decrease) and AOD (20 decrease). The decrease of upwind SO2 emissions also reduced aerosol loadings over the downwind Atlantic Ocean near the coast by 20, while indiscernible changes of the SO2 column were observed. A step change of SO2 emissions in Maryland starting in 20092010 had an immediate and profound benefit in terms of local surface SO2 concentrations but a modest impact on aerosol pollution, indicating that short-lived pollutants are effectively controlled locally, while long-lived pollutants require regional measures.

77 FR 41278 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available Control Technology for the... control technology (RACT) for oxides of nitrogen (NO X ) and volatile organic compounds (VOCs) for the... business information (CBI) or other information whose disclosure is restricted by statute. Certain other...

Benefit-cost assessment of the commercial vehicle information systems and networks (CVISN) in Maryland

DOT National Transportation Integrated Search

1998-11-01

The objective of this study is to answer questions regarding the net benefits of CVISN deployment by the State of Maryland. The hypothesis is that the net benefits of CVISN deployment are positive and large but vary among system components and betwee...

77 FR 28338 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

... Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available Control Technology for the 1997 8-Hour Ozone National Ambient Air Quality Standard AGENCY: Environmental Protection Agency (EPA... available control technology (RACT) for the 1997 8-hour ozone national ambient air quality standard (NAAQS...

77 FR 65488 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Attainment Demonstration...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

... national ambient air quality standard (NAAQS) for the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE..., Air pollution control, Incorporation by reference, Nitrogen dioxide, Ozone, Reporting and... Promulgation of Air Quality Implementation Plans; Maryland; Attainment Demonstration for the 1997 8-Hour Ozone...

The development of local calibration factors - phase II : Maryland freeways and ramps : final report.

DOT National Transportation Integrated Search

2016-11-01

The goal of the study was to develop local calibration factors (LCFs) for Maryland freeways in order to apply the predictive methods of the Highway Safety Manual (HSM) to the state. LCFs were computed for freeway segments, speed-change lanes, and sig...

Treated mine drainage effluent benefits Maryland and West Virginia fisherman

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

Ashby, J.C.

1995-12-31

In January of 1994, the Maryland Department of Natural Resources-Freshwater Fisheries Division and Mettiki Coal Corporation of Oakland, Maryland entered into a cooperative agreement to construct a trout rearing facility within Mettiki`s 10 million gallons per day acid mine drainage treatment system to supplement the DNR stockings in the newly revitalized North Branch of the Potomac River. Due to pyrite oxidation and a lack of alkaline buffering capacity in the Freeport coal strata, seven thousand gallons per minute of acidic water containing oxidized sulfide minerals must be pumped through Mettiki`s AMD treatment systems and elevated to Federal standards prior tomore » discharge into the Upper North Branch of the Potomac River. Utilizing hydrated lime, aeration, flocculation, sedimentation, and sludge recirculation, Mettiki`s treatment imparts superior trout propagation qualities to the discharge (pH of 8.1, dissolved oxygen of 8.0 ppm, temperature ranges of from 52 to 60 degrees Fahrenheit) and has allowed for weight gain throughout the typically dormant winter months. Presently, 30,000 brown, rainbow, and cutthroat trout are suspended in floating net pens within the systems` discharge collection pond where pH, flow, temperature, feed assimilation, and growth rates were compared with typical stream diversion hatcheries. Growth rates, lack of significant disease, and quality parameters coupled with ideal temperatures suggests treated acidic mine effluent can offer successful fish propagation opportunities.« less

The Cluster Concept Program Developed by the University of Maryland, Industrial Education Department.

ERIC Educational Resources Information Center

Kratochvil, Daniel W.; Thompson, Lorna J.

This report, one of 21 case studies, describes the history of a recent educational product. The Cluster Concept Program, developed at the University of Maryland, is directed toward the preparation of individuals for entrance into a spectrum of occupations. Three clusters of occupations are included: (1) Construction, (2) Electro-Mechanical…

Maryland School Performance Assessment Program, 1992. Social Studies List of Outcomes and Indicators.

ERIC Educational Resources Information Center

Maryland State Dept. of Education, Baltimore.

The Maryland School Performance Program for 1992 puts forward social studies outcomes and indicators for grades K-3, grades 4-5, and grades 6-8. Specific indicators for each grade grouping further delineate the following seven individual outcomes: (1) political systems--students will demonstrate an understanding of the historical development and…

77 FR 45949 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... (SIP) submitted by the Maryland Department of the Environment (MDE). These revisions pertain to... are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some... submitted by MDE, as described below. II. Summary of SIP Revision A. SIP Revision 07-13 On October 24, 2007...

The Formula behind Maryland's K-12 Funding. School Choice Issues in the State

ERIC Educational Resources Information Center

Scafidi, Benjamin

2008-01-01

Maryland's school finance system experienced a restructuring in 2002 with the passage of SB 856, the "Bridge to Excellence Act." The "Bridge" Act set the funding amount for "base" students, brought state funding for kindergarten students on par with students in grades 1-12, and collapsed about 50 school funding…

Maryland English Journal. Volume 28, Numbers 1-2, Fall 1993 and Spring 1994.

ERIC Educational Resources Information Center

Pula, Judith J., Ed.

1993-01-01

A semi-annual refereed publication of research and instructional practices in English/language arts and allied fields, preschool through adult levels, this volume of "Maryland English Journal" presents articles on a variety of subjects and showcases the work of young writers. Articles in volume 28, number 1 focus on ethnographic studies…