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Sample records for montgomery college maryland

  1. Buying Renewable Electric Power in Montgomery County, Maryland

    Science.gov (United States)

    Cember, Richard P.

    2008-08-01

    From mid-August 2007 until mid-August 2008, my home electricity supply was 100% wind-generated. My experience in switching to wind-generated electric power may be of interest to fellow AGU members for three reasons. First, Montgomery County, Md., where I live, is one of the few jurisdictions in the United States that has both an electric power tax and a renewable energy credit. The county is therefore a case study in price-based public policy for greenhouse gas emissions control. Second, I was surprised by the comparatively small price difference (or ``price premium'') between wind-generated and conventionally generated power in the county, and I believe that Eos readers will be similarly surprised. Third, because so many U.S. federal agencies concerned with Earth science are based in the Washington, D. C., area, a high concentration of AGU members live in Montgomery County and may be personally interested in evaluating the price of reducing carbon dioxide emissions from the generation of their own residential electricity.

  2. Effects of automated speed enforcement in Montgomery County, Maryland, on vehicle speeds, public opinion, and crashes.

    Science.gov (United States)

    Hu, Wen; McCartt, Anne T

    2016-09-01

    In May 2007, Montgomery County, Maryland, implemented an automated speed enforcement program, with cameras allowed on residential streets with speed limits of 35 mph or lower and in school zones. In 2009, the state speed camera law increased the enforcement threshold from 11 to 12 mph over the speed limit and restricted school zone enforcement hours. In 2012, the county began using a corridor approach, in which cameras were periodically moved along the length of a roadway segment. The long-term effects of the speed camera program on travel speeds, public attitudes, and crashes were evaluated. Changes in travel speeds at camera sites from 6 months before the program began to 7½ years after were compared with changes in speeds at control sites in the nearby Virginia counties of Fairfax and Arlington. A telephone survey of Montgomery County drivers was conducted in Fall 2014 to examine attitudes and experiences related to automated speed enforcement. Using data on crashes during 2004-2013, logistic regression models examined the program's effects on the likelihood that a crash involved an incapacitating or fatal injury on camera-eligible roads and on potential spillover roads in Montgomery County, using crashes in Fairfax County on similar roads as controls. About 7½ years after the program began, speed cameras were associated with a 10% reduction in mean speeds and a 62% reduction in the likelihood that a vehicle was traveling more than 10 mph above the speed limit at camera sites. When interviewed in Fall 2014, 95% of drivers were aware of the camera program, 62% favored it, and most had received a camera ticket or knew someone else who had. The overall effect of the camera program in its modified form, including both the law change and the corridor approach, was a 39% reduction in the likelihood that a crash resulted in an incapacitating or fatal injury. Speed cameras alone were associated with a 19% reduction in the likelihood that a crash resulted in an

  3. Corporate preparedness for pandemic influenza: a survey of pharmaceutical and biotechnology companies in Montgomery County, Maryland.

    Science.gov (United States)

    Watkins, Rissah J; Barnett, Daniel J; Links, Jonathan M

    2008-09-01

    We conducted a survey of corporate preparedness for pandemic influenza among biotechnology and pharmaceutical companies in Montgomery County, Maryland, to determine the level of preparedness for this industry and geographic region. The survey, based on the HHS Business Pandemic Influenza Planning Checklist, established whether a company had a preparedness plan specific to pandemic influenza, the contents of its plan, or its reasons for a lack of a plan. A total of 50 companies participated in the survey. Of these, 40 did not have any type of preparedness plan, 3 were drafting plans, 6 had general preparedness plans that could be applied to an influenza pandemic, and only 1 company had a preparedness plan specifically designed to address pandemic influenza. Biotechnology and pharmaceutical companies in this geographic region are currently not well prepared for pandemic influenza. Public health officials should offer more help, possibly in the form of a model small business preparedness plan, and collaboration between companies should be encouraged to foster sharing of preparedness plans.

  4. 2013 Advanced Placement Exam Participation and Performance for Students in Montgomery County Public Schools and Public School Students in the State of Maryland and the Nation. Memorandum

    Science.gov (United States)

    Sanderson, Geoffrey T.

    2013-01-01

    This memorandum provides data on the participation and performance of Advanced Placement (AP) exams taken by students in the Montgomery County (Maryland) Public Schools (MCPS) in the 2012-2013 school year as compared with those by public school students in Maryland and the nation. Generally, the number of AP exams taken by MCPS students in 2013…

  5. Conceptualizing an Agenda for Social Responsibility and Public Policy at Montgomery College. A Briefing Paper. Revised

    Science.gov (United States)

    Scott, Michelle T.

    2007-01-01

    The purpose of this briefing paper is to conceptualize a social responsibility and public policy agenda for Montgomery College. The briefing paper provides (a) a well researched perspective to embed a College culture to actualize social responsibility and public policy as institutional practices; (b) examines some of the opportunities and…

  6. Map showing radon potential of rocks and soils in Montgomery County, Maryland

    Science.gov (United States)

    Gundersen, L.C.; Reimer, G.M.; Wiggs, C.R.; Rice, C.A.

    1988-01-01

    This report summarizes the radon potential of Montgomery County in the context of its geology. Radon is a naturally occurring gas produced by the radioactive decay of uranium. Radon produced by uraniferous rocks and soils may enter a house through porous building materials and through openings in walls and floors. Radon gases has a tendency to move from the higher pressure commonly existing in the soil to the lower pressure commonly existing in the house. The U.S. Environmental Protection Agency (U.S. EPA, 1986a) estimates that elevated levels of indoor radon may be associated with 5,000 to 20,000 of the 130,000 lung cancer deaths per year. They also estimate that 8 to 12 percent of the homes in the United States will have annual average indoor radon levels exceeding 4 picoCuries per liter of air (pCi/L). Above this level, the U.S. EPA recommends homeowners take remedial action. May factors control the amount of radon which may enter a home from the geologic environment. Soil drainage, permeability, and moisture content effect the amount of radon that can be released from rocks and soils (known as the emmanation) and may limit or increase how far it can migrate. Well drained, highly permeable soils facilitate the movement of radon. Soils with water content in the 8 to 15 percent range enhance the emmanation of radon (Lindmark, 1985). Daily and seasonal variations in soil and indoor radon can be caused by meteorologic factors such as barometric pressure, temperature, and wind (Clements and Wilkening, 1974; Schery and other, 1984). Construction practices also inhibit or promote entry of radon into the home (U.S. EPA, 1986b). In general, however, geology controls the source and distribution of radon (Akerblom and Wilson, 1982; Gundersen and others, 1987, 1988; Sextro and others, 1987; U.S. EPA, 1983; Peake, 1988; Peake and Hess, 1988). The following sections describe: 1) the methods used to measure radon and equivalent uranium (eU) in soil; 2) the radon potential

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

    Science.gov (United States)

    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…

  8. Economic Development and Maryland Community Colleges: An Identification and Comparison of Stakeholders' Perception

    Science.gov (United States)

    Lee, Carolyn S.

    2010-01-01

    The purpose of this exploratory survey research was to replicate a study designed to examine the perception of community college administrators and local stakeholders regarding the economic development strategies, but applied to Maryland community colleges. A Web-based survey was directed to community college leaders (32) and local leaders (100).…

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

    Science.gov (United States)

    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.

  10. An Analysis of the Importance of Selected Functions of Counseling Centers in Public Colleges in the State of Maryland.

    Science.gov (United States)

    Gross, Thomas S.; And Others

    Counseling center directors at colleges in the state of Maryland were asked to rate the importance of several selected functions of their counseling centers. The functions rated were: (1) psychological problem counseling; (2) reading and study skills assistance; (3) testing; (4) academic advisement; (5) college orientation; (6) evening student…

  11. State Public Policies and the Racial/Ethnic Stratification of College Access and Choice in the State of Maryland

    Science.gov (United States)

    Perna, Laura W.; Steele, Patricia; Woda, Susan; Hibbert, Taifa

    2005-01-01

    This study uses descriptive analyses of data from multiple sources to examine changes during the 1990s in the racial/ethnic stratification of college access and choice in Maryland and to explore state public policies that may have influenced changes in the demand for and supply of higher education for students of different racial/ethnic groups…

  12. Impact of Alcohol Tax Increase on Maryland College Students' Alcohol-Related Outcomes.

    Science.gov (United States)

    Smart, Mieka J; Yearwood, Safiya S; Hwang, Seungyoung; Thorpe, Roland J; Furr-Holden, C Debra

    2018-05-12

    This study A) assessed whether levels of alcohol-related disciplinary actions on college campuses changed among MD college students after the 2011 Maryland (MD) state alcohol tax increase from 6% to 9%, and B) determined which school-level factors impacted the magnitude of changes detected. A quasi-experimental interrupted time series (ITS) analysis of panel data containing alcohol-related disciplinary actions on 33 MD college campuses in years 2006-2013. Negative binomial regression models were used to examine whether there was a statistically significant difference in counts of alcohol-related disciplinary actions comparing time before and after the tax increase. The ITS anaysis showed an insignificant relationship between alcohol-related disciplinary actions and tax implementation (β = -.27; p =.257) but indicated that alcohol-related disciplinary actions decreased significantly over the time under study (β = -.05; p =.022). Alcohol related disciplinary actions did decrease over time in the years of study, and this relationship was correlated with several school-level characteristics, including school price, school funding type, types of degrees awarded, and specialty. School price may serve as a proxy mediator or confounder of the effect of time on disciplinary actions.

  13. ACT Participation and Performance for Montgomery County Public Schools Students [2014]. Memorandum

    Science.gov (United States)

    Sanderson, Geoffrey T.

    2014-01-01

    The Montgomery County (Maryland) Public Schools (MCPS) Class of 2014 consistently outperformed graduates across Maryland and the nation on all sections of the ACT, according to the ACT, Inc. annual report that was released Wednesday, August 20, 2014. Thirty percent of the graduates in the MCPS Class of 2014 took the ACT exam. According to the ACT,…

  14. Expanding the Role of Maryland Community Colleges in K-12 Teacher Preparation: Benefits and Costs of Implementing the Associate of Arts in Teaching (AAT) Degree

    Science.gov (United States)

    Frank, Jennifer Vest

    2012-01-01

    This study uses benefit-cost analysis to compare three alternative scenarios for implementing the Associate of Arts in Teaching (AAT) degree in Maryland community colleges. The first policy scenario is that community colleges retain their traditional role in K-12 teacher preparation by providing lower-division transfer courses and programs for…

  15. Montgomery Blair Science, Mathematics and Computer Science Magnet Program: A Successful Model for Meeting the Needs of Highly Able STEM Learners

    Science.gov (United States)

    Stein, David; Ostrander, Peter; Lee, G. Maie

    2016-01-01

    The Magnet Program at Montgomery Blair High School is an application-based magnet program utilizing a curriculum focused on science, mathematics, and computer science catering to interested, talented, and eager to learn students in Montgomery County, Maryland. This article identifies and discusses some of the unique aspects of the Magnet Program…

  16. Seres Vivos. Nivel I. Basado en el curso de estudios de Ciencia de Montgomery County Public Schools. (Living Beings. Level 1. Based on the Montgomery County Public Schools Science Studies Program).

    Science.gov (United States)

    Senger, Graciela

    This curriculum unit, developed by the Montgomery County Public Schools, Maryland, was designed for use in the elementary level foreign language immersion program. It is geared toward the first grade science classroom. The unit includes instructional and performance objectives, necessary vocabulary lists, optional language structure sections,…

  17. La Materia. Nivel II. Basado en el curso de estudios de Ciencia de Montgomery County Public Schools. (Matter. Level II. Based on the Montgomery County Public Schools Science Studies Program).

    Science.gov (United States)

    Gerstman, M. Linda

    This curriculum unit is for use in an elementary school foreign language immersion program in Montgomery County, Maryland. The unit is geared toward the second grade science classroom. It includes instructional and performance objectives, vocabulary lists, optional language structure sections, illustrations, activities, evaluation suggestions, and…

  18. U.S. History and Modern World History Courses for English Speakers of Other Languages in Montgomery County Public Schools

    Science.gov (United States)

    Zhao, Huafang; Wade, Julie

    2014-01-01

    The Office of Shared Accountability (OSA) in Montgomery County (Maryland) Public Schools (MCPS) examined academic performance of English for Speakers of Other Languages (ESOL) students in U.S. History and Modern World History courses, as well as the course sequence in ESOL U.S. History and Modern World History. In MCPS, students who are not ESOL…

  19. A Portrait of School District Crisis Management: Leadership Choices in Montgomery County during the Sniper Shootings of October 2002

    Science.gov (United States)

    Porter, Brian Joseph

    2010-01-01

    The actions of two assailants who shot and killed 10 people and wounded three others, including a student, in the region around Washington, D.C., in October 2002, provides the backdrop for a qualitative study of the emergency response by school district leaders in Montgomery County, Maryland. The study explores and describes the experiences of the…

  20. Just the Right Mix: Identifying Potential Dropouts in Montgomery County Public Schools Using an Early Warning Indicators Approach

    Science.gov (United States)

    West, Thomas C.

    2013-01-01

    Each school year, roughly a thousand students drop out of Montgomery County (Maryland) Public Schools (MCPS). However, unlike other large, urban school districts where students who drop out skip school and are suspended often (Balfanz & Byrnes, 2010), students who drop out of MCPS are present in school; they just are not doing well…

  1. University of Maryland MRSEC - Education

    Science.gov (United States)

    Educational Education Pre-College Programs Homeschool Programs Undergraduate & Graduate Programs Teacher MRSEC Templates Opportunities Search Home » Education Education Outreach University of Maryland MRSEC : Championing Service-based Education Outreach Since 1996 Program Areas Pre-college Programs Project Lead the

  2. University of Maryland MRSEC - Leadership

    Science.gov (United States)

    . 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

  3. Settle for Segregation or Strive for Diversity? A Defining Moment for Maryland's Public Schools

    Science.gov (United States)

    Ayscue, Jennifer B.

    2013-01-01

    Maryland, as one of 17 states that had de jure segregation, has an intense history of school segregation. Following the 1954 Brown decision, school districts across the state employed various methods to desegregate their schools, including mandatory busing in Prince George's County, magnet schools in Montgomery County, and a freedom of choice plan…

  4. School Progress Report 2012. Montgomery County Public Schools

    Science.gov (United States)

    Montgomery County Public Schools, 2013

    2013-01-01

    The 2012 School Progress Report for Montgomery County Public Schools (MCPS) provides state, county, and individual school performance data, as well as information on student attendance, high school graduation rates, and the professional qualifications of teachers at the state, district, and school levels. Montgomery County primary schools are…

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

    Science.gov (United States)

    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…

  6. Faster Double-Size Bipartite Multiplication out of Montgomery Multipliers

    Science.gov (United States)

    Yoshino, Masayuki; Okeya, Katsuyuki; Vuillaume, Camille

    This paper proposes novel algorithms for computing double-size modular multiplications with few modulus-dependent precomputations. Low-end devices such as smartcards are usually equipped with hardware Montgomery multipliers. However, due to progresses of mathematical attacks, security institutions such as NIST have steadily demanded longer bit-lengths for public-key cryptography, making the multipliers quickly obsolete. In an attempt to extend the lifespan of such multipliers, double-size techniques compute modular multiplications with twice the bit-length of the multipliers. Techniques are known for extending the bit-length of classical Euclidean multipliers, of Montgomery multipliers and the combination thereof, namely bipartite multipliers. However, unlike classical and bipartite multiplications, Montgomery multiplications involve modulus-dependent precomputations, which amount to a large part of an RSA encryption or signature verification. The proposed double-size technique simulates double-size multiplications based on single-size Montgomery multipliers, and yet precomputations are essentially free: in an 2048-bit RSA encryption or signature verification with public exponent e=216+1, the proposal with a 1024-bit Montgomery multiplier is at least 1.5 times faster than previous double-size Montgomery multiplications.

  7. University of Maryland MRSEC - Collaborations: Industrial

    Science.gov (United States)

    nanotechnology that extend across three colleges (Engineering, Physical Sciences, and Life Sciences) and has . University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Engineering, and MRSEC plays an important role in this outreach activity to the regional community. Corporate

  8. Montgomery Point Lock and Dam, White River, Arkansas

    Science.gov (United States)

    2016-01-01

    the time of this study was James E. Walker, Chief, Navigation Branch, HQUSACE. W. Jeff Lillycrop, CHL, was the ERDC Technical Director for... Fischer , and J. Mewes. 2011. Montgomery Point Lock and Dam HSR model, White River miles 4.0 – 0.0; Hydraulic sediment response model investigation

  9. A High-Speed Design of Montgomery Multiplier

    Science.gov (United States)

    Fan, Yibo; Ikenaga, Takeshi; Goto, Satoshi

    With the increase of key length used in public cryptographic algorithms such as RSA and ECC, the speed of Montgomery multiplication becomes a bottleneck. This paper proposes a high speed design of Montgomery multiplier. Firstly, a modified scalable high-radix Montgomery algorithm is proposed to reduce critical path. Secondly, a high-radix clock-saving dataflow is proposed to support high-radix operation and one clock cycle delay in dataflow. Finally, a hardware-reused architecture is proposed to reduce the hardware cost and a parallel radix-16 design of data path is proposed to accelerate the speed. By using HHNEC 0.25μm standard cell library, the implementation results show that the total cost of Montgomery multiplier is 130 KGates, the clock frequency is 180MHz and the throughput of 1024-bit RSA encryption is 352kbps. This design is suitable to be used in high speed RSA or ECC encryption/decryption. As a scalable design, it supports any key-length encryption/decryption up to the size of on-chip memory.

  10. School Progress Report 2013. Montgomery County Public Schools

    Science.gov (United States)

    Montgomery County Public Schools, 2014

    2014-01-01

    The 2013 School Progress Report for Montgomery County Public Schools (MCPS) provides state, county, and individual school performance data, as well as information on student attendance, high school graduation rates, and the professional qualifications of teachers at the state, district, and school levels for the 2012-2013 school year. Montgomery…

  11. 76 FR 54188 - Television Broadcasting Services; Montgomery, AL

    Science.gov (United States)

    2011-08-31

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-137, RM-11637; DA 11-1414] Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications Commission. ACTION: Proposed... 47 CFR Part 73 Television, Television broadcasting. Federal Communications Commission. Barbara A...

  12. 76 FR 71909 - Television Broadcasting Services; Montgomery, AL

    Science.gov (United States)

    2011-11-21

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-137; RM-11637, DA 11-1863] Television Broadcasting Services; Montgomery, AL AGENCY: Federal Communications Commission. ACTION: Final... CFR Part 73 Television. Federal Communications Commission. Barbara A. Kreisman, Chief, Video Division...

  13. Maryland Cleaning & Abatement Services Corp. Information Sheet

    Science.gov (United States)

    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.

  14. MARYLAND ROBOTICS CENTER

    Data.gov (United States)

    Federal Laboratory Consortium — The Maryland Robotics Center is an interdisciplinary research center housed in the Institute for Systems Research (link is external)within the A. James Clark School...

  15. Food Insecurities and Student Success: Maryland's Community Colleges. National Institutes of Health Phase Two Report. ASCEND Training Model to Increase Diversity in Biomedical Research

    Science.gov (United States)

    Hollis, Leah P.

    2017-01-01

    Community colleges nationwide rally to meet President Obama's challenge of adding five million graduates by 2020. However, many institutions continue to experience declining retention and attempt lackluster solutions to bolster student success. One often overlooked factor in need of investigation is the impact of food insecurity, an inadequate…

  16. 77 FR 68721 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Deferral for CO2

    Science.gov (United States)

    2012-11-16

    ...EPA is reopening the comment period for a notice of proposed rulemaking (NPR) published on September 7, 2012. In the NPR, EPA proposed approval of a revision to the Maryland State Implementation Plan (SIP) that would incorporate EPA's ``Biomass Deferral'' into the Maryland SIP. At the request of Community Research, (College Park, Maryland), EPA is reopening the comment period. Comments submitted between the close of the original comment period and the re-opening of this comment period will be accepted and considered.

  17. Maryland's Forests 2008

    Science.gov (United States)

    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...

  18. Role of Montgomery T-tube stent for laryngotracheal stenosis.

    Science.gov (United States)

    Prasanna Kumar, Saravanam; Ravikumar, Arunachalam; Senthil, Kannan; Somu, Lakshman; Nazrin, Mohd Ismail

    2014-04-01

    To identify the indications, complications and outcome of patients of LTS managed with Montgomery T-tube stenting and review the current literature about the role of stenting in LTS. Retrospective chart reviews of 39 patients of laryngotracheal stenosis managed by T-tube stenting for temporary or definitive treatment during the period 2004-2011 were considered. The data on indications for stenting, type of stent, problems/complications of stenting, duration of stenting, additional intervention and outcome of management were collected, tabulated and analyzed. Of the 51 cases of laryngotracheal stenosis 39 patients were treated by Montgomery T-tube stenting. There was no mortality associated with the procedure or stenting. 82% of the patients were successfully decannulated. The problems and complications encountered were crusting within the tube in 44% and granulation at the subglottis in 33%. Two patients had complication due to T-tube itself: One patient developed tracheomalacia and the other had stenosis at both ends of the T-tube. Stenting still has a role in management of inoperable or in some deadlock situations where resection anastomosis is not feasible. It is easier to introduce the stent and to maintain it. Complications are minor and can be managed easily. It is safe for long term use. We emphasize that the treating surgeon needs to use prudence while treating stenosis using stents. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  19. University of Maryland MRSEC - Collaborations

    Science.gov (United States)

    . 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

  20. University of Maryland MRSEC - Education: College

    Science.gov (United States)

    operation. This site remains as a history of the center, but will not be actively maintained. University of . Crystals are made up of layers, or "planes" of atoms, perfectly stacked in an ordered pattern . Because this surface has been cut at a slight angle to the crystal planes, it appears "stepped"

  1. Geographic List of Prime Contract Awards. Oct 92-Sep 93. FY 93. (Amos, Kentucky-Montgomery County, Maryland). Part 6

    Science.gov (United States)

    1994-03-01

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  2. Tornado Strikes Southern Maryland

    Science.gov (United States)

    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.

  3. On Montgomery's pair correlation conjecture to the zeros of Riedmann zeta function

    OpenAIRE

    Li, Pei

    2005-01-01

    In this thesis, we are interested in Montgomery's pair correlation conjecture which is about the distribution of.the spacings between consecutive zeros of the Riemann Zeta function. Our goal is to explain and study Montgomery's pair correlation conjecture and discuss its connection with the random matrix theory. In Chapter One, we will explain how to define the Ftiemann Zeta function by using the analytic continuation. After this, several classical properties of the Ftiemann Zeta function wil...

  4. Maryland ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for marine, estuarine, anadromous, and freshwater fish species in Maryland. Vector polygons in this data...

  5. Maryland ESI: NESTS (Nest Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for raptors in Maryland. Vector points in this data set represent bird nesting sites. Species-specific...

  6. Radioactive hazard of potable water in Virginia and Maryland

    International Nuclear Information System (INIS)

    Mose, D.G.; Mushrush, G.W.; Chrosniak, C.

    1990-01-01

    Only a few studies have examined instances of prolonged exposure to radionuclide concentrations found in natural settings. Radium in domestic water in Florida counties has been correlated with a higher than normal incidence of leukemia. A similar study in Iowa towns reported on a correlation between radium and increases in lung, bladder and breast cancer. Radium and radon in domestic water has been correlated with the development of lung cancer in a study of several Texas counties. A correlation has been found between radon in home water supplies in Maine and the incidence of lung cancer. Starting in the winter of 1986-87, the Center of Basic and Applied Science conducted a study of indoor radon and soil radon. Most of the study homes are in Fairfax County in northern Virginia, and the immediately adjacent Montgomery County in southern Maryland. Approximately 650 homeowners agreed to participate in the radon-in-water study. The study group now includes approximately 1,400 people, over 1,000 of whom have consumed their present water supply for 5 or more years, and over 700 of whom have consumed this water for 10 or more years

  7. Standards for School Guidance Programs in Maryland.

    Science.gov (United States)

    Maryland State Dept. of Education, Baltimore. Div. of Compensatory, Urban, and Supplementary Programs.

    This brochure is a checklist to rate school compliance with the standards for school guidance programs in Maryland, which were developed by the Maryland State Department of Education. The first set of standards addresses the philosophy and goals of school guidance programs in Maryland and the extent to which program goals and objectives are…

  8. Maryland.gov - Official Website of the State of Maryland

    Science.gov (United States)

    Comptroller Online Tax Payments Add Suggestion Business Sales & Use Tax Online Payments Add Suggestion Business Entity Search, Certificate of Status & Document Order Add Suggestion Site Menu Home Online Voice Search Microphone Maryland.gov Search Online Services Jobs Residents Business Government Education

  9. Mad Colonial Narrators in Anglo-Irish Literature: Lemuel Gulliver and Freddie Montgomery

    Directory of Open Access Journals (Sweden)

    Patricia Jones

    2018-03-01

    Full Text Available The following discussion highlights parallels between the narrators, Lemuel Gulliver of Jonathan Swift’s Gulliver’s Travels (1726 and Freddie Montgomery of John Banville’s The Book of Evidence (1989. The argument calls on post-colonialism, Foucaultian theory of “will to truth” and the narrative theory of Shlomith Rimmon-Kenan to emphasize similarities in the rendering of mental degeneration in Gulliver and Montgomery. The colonial-induced mental breakdown of both narrators can be said to unravel, not so much in the tale these narrators think they are relating, but instead between the lines of their stories in narratives which continually focus attention back onto themselves. Despite the 260 years separating these works, the madness of both Gulliver and Montgomery can be interpreted as a reluctance on their respective parts to shed established colonial identities once the colonial stage has receded.

  10. Boots on the Ground: Maryland

    Centers for Disease Control (CDC) Podcasts

    2013-10-24

    In this podcast, we talk to CDC public health advisor Artensie Flowers to see how her work with the Maryland State Health Department increases local health preparedness and response.  Created: 10/24/2013 by Office of Public Health Preparedness and Response (PHPR).   Date Released: 10/24/2013.

  11. Residential Energy Efficiency Potential: Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-16

    Energy used by Maryland single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  12. Online Opportunist: Mary Ellen Icaza--Montgomery County Public Libraries, Rockville, MD

    Science.gov (United States)

    Library Journal, 2004

    2004-01-01

    When Mary Ellen Icaza became Electronic Services Librarian at Montgomery County Public Libraries, she noticed that the readers' services information on the library web site was invisible, even to librarians. "And if staff can't find it," she says, "customers can't." She set out to help people find that material-and to turn a…

  13. Changes to the law on consent following Montgomery vs Lanarkshire Health Board.

    Science.gov (United States)

    Clearkin, Louis

    2016-06-01

    The Supreme Court's determination on Montgomery (AP) (Appellant) v Lanarkshire Health Board (Respondent) (Scotland) [2015] clarified UK law on consent. It is for the informed patient to determine which intervention, if any, they will undergo. All doctors must meet this standard and may need to reassess their practice to do so.

  14. Official Reports of Enrollment as of September 30, 2013. Montgomery County Public Schools

    Science.gov (United States)

    Erickson, Marianne

    2013-01-01

    This document is a combination of two reports produced for Montgomery County Public Schools (MCPS) by the Department of Policy, Records, and Reporting: (1) Official Race/Ethnic Membership of Students as of September 30, 2013; and (2) Official Report of Enrollment by Grade and School as of September 30, 2013. Both reports provide student data for…

  15. 77 FR 28471 - Prevailing Rate Systems; Abolishment of Montgomery, PA, as a Nonappropriated Fund Federal Wage...

    Science.gov (United States)

    2012-05-15

    ... minimum of 26 NAF wage employees in the survey area, the local activity has the capability to host annual... County from the wage area definition. There are no longer NAF FWS employees working in Bucks County... Montgomery, PA, as a Nonappropriated Fund Federal Wage System Wage Area AGENCY: U.S. Office of Personnel...

  16. An Evaluation of the Employee Assistance Program in the Montgomery County Public School System.

    Science.gov (United States)

    Goldberg, Jo Ann

    The Montgomery County public school system presently provides assistance through the Employee Assistance Program (EAP) to troubled employees with problems which affect work performance. EAP's mandate is to provide crisis intervention, prereferral evaluation, information, referral, and follow-up services. From its inception to March, 1981, EAP…

  17. The Myth of "Rosa Parks the Tired." Teaching about Rosa Parks and the Montgomery Bus Boycott.

    Science.gov (United States)

    Kohl, Herbert

    1993-01-01

    Retells the story of Rosa Parks and the Montgomery (Alabama) bus boycott to reflect more accurately the cultural and historical background of the boycott and the conscious decision made by Mrs. Parks. Accurate examination of the story actually enhances a child's ability to identify with the issues and the protagonists. (SLD)

  18. The Politics of Children's Literature: The Story of Rosa Parks and the Montgomery Bus Boycott.

    Science.gov (United States)

    Kohl, Herbert

    1991-01-01

    As commonly told to and read by children, the story of Rosa Parks and the Montgomery bus boycott fails to indicate Mrs. Parks' activist role or the degree of community organization and participation in the boycott. Telling what actually occurred allows children identify with people who make justice happen. (SLD)

  19. Interview with Brian Kotz: Data Science at Two-Year Colleges

    Science.gov (United States)

    Rossman, Allan; Kotz, Brian

    2018-01-01

    Brian Kotz is Professor of Mathematics and Statistics at Montgomery College. He is a former member of the American Statistical Association/American Mathematical Association of Two-Year Colleges (ASA)/(AMATYC) Joint Committee and the current chair of the AMATYC Data Science Subcommittee. This interview took place via email on November 23,…

  20. University of Maryland MRSEC - Facilities: VTSTM

    Science.gov (United States)

    . University of Maryland Materials Research Science and Engineering Center Home About Us Leadership . Instrument Designation: VTSTM Omicron Nanotechnology UHV-VT-STM Nanonis SPM Controller Key Specifications

  1. An Appalachian portrait : black and white in Montgomery County, Virginia, before the Civil War

    OpenAIRE

    Grant, Charles L.

    1987-01-01

    Montgomery County, Virginia, is a southern Appalachian county founded in 1776. Throughout the county's antebellum history, as with most other regions of the South, four major population groups were visibly present. There were slaves, free blacks, white slaveowners, and white non-slaveowners. Little research has previously been conducted on the antebellum people of the Appalachian South. This work is a social history consisting of cross tabulations of data found in the county...

  2. Geology of the Birmingham, Gadsden, and Montgomery 10 x 20 NTMS Quadrangles, Alabama

    International Nuclear Information System (INIS)

    Copeland, C.W.; Beg, M.A.

    1979-04-01

    This document is a facsimile edition (with accompanying maps) of geologic reports on the Birmingham, Gadsden, and Montgomery 1 0 x 2 0 NTMS quadrangles prepared for SRL by the Geological Survey of Alabama. The purpose of these reports is to provide background geologic information to aid in the interpretation of NURE geochemical reconnaissance data. Each report includes descriptions of economic mineral localities as well as a mineral locality map and a geologic map

  3. Geology of the Birmingham, Gadsden, and Montgomery 10 x 20 NTMS quadrangles, Alabama

    International Nuclear Information System (INIS)

    Copeland, C.W.; Beg, M.A.

    1979-04-01

    This document is a facsimile edition (with accompanying maps) of geologic reports on the Birmingham, Gadsden, and Montgomery 1 0 x 2 0 NTMS quadrangles prepared for SRL by the Geological Survey of Alabama. Purpose of these reports is to provide background geologic information to aid in the interpretation of NURE geochemical reconnaissance data. Each report includes descriptions of economic mineral localities as well as a mineral locality map and a geologic map

  4. Students Who Become Nonpersisters: Who, When, Why, and To Do What? The Astin Index: One Approach to Predicting Persistence at UMCP Four Years after Initial Enrollment. Maryland Longitudinal Study Research Highlights. Research Reports 5 and 9.

    Science.gov (United States)

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

    Two reports of student nonpersistence at the University of Maryland, College Park (UMCP), are provided, taken from the Maryland Longitudinal Study. The first study, which examined four questions regarding students who become nonpersisters, found the following: nonpersisters had poor high school and first-semester study habits, were apt to have…

  5. Elbow Room for Best Practice? Montgomery, Patients' values, and Balanced Decision-Making in Person-Centred Clinical Care.

    Science.gov (United States)

    Herring, Jonathan; Fulford, Kmw; Dunn, Michael; Handa, Ashoki

    2017-11-01

    The UK Supreme Court Montgomery judgment marks a decisive shift in the legal test of duty of care in the context of consent to treatment, from the perspective of the clinician (as represented by Bolam rules) to that of the patient. A majority of commentators on Montgomery have focused on the implications of the judgment for disclosure of risk. In this article, we set risk disclosure in context with three further elements of the judgment: benefits, options, and dialogue. These elements, we argue, taken together with risk disclosure, reflect the origins of the Montgomery ruling in a model of consent based on autonomy of patient choice through shared decision-making with their doctor. This model reflects recent developments in both law and medicine and is widely regarded (by the General Medical Council and others) as representing best practice in contemporary person-centred medicine. So understood, we suggest, the shift marked by Montgomery in the basis of duty of care is a shift in underpinning values: it is a shift from the clinician's interpretation about what would be best for patients to the values of (to what is significant or matters from the perspective of) the particular patient concerned in the decision in question. But the values of the particular patient do not thereby become paramount. The Montgomery test of duty of care requires the values of the particular patient to be balanced alongside the values of a reasonable person in the patient's position. We illustrate some of the practical challenges arising from the balance of considerations required by Montgomery with examples from surgical care. These examples show the extent to which Montgomery, in mirroring the realities of clinical decision-making, provides elbowroom for best practice in person-centred clinical care. © The Author 2017. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. Safety evaluation report related to the renewal of the operating license for the training and research reactor at the University of Maryland (Docket No. 50-166)

    International Nuclear Information System (INIS)

    1984-03-01

    This Safety Evaluation Report for the application filed by the University of Maryland (UMD) for a renewal of operating license R-70 to continue to operate a training and research reactor facility has been prepared by the Office of Nuclear Reactor Regulation of the US Nuclear Regulatory Commission. The facility is owned and operated by the University of Maryland and is located at a site in College Park, Prince Georges County, Maryland. The staff concludes that this training reactor facility can continue to be operated by UMD without endangering the health and safety of the public

  7. The Maryland nuclear science baccalaureate degree program: The university perspective

    International Nuclear Information System (INIS)

    Janke, T.A.

    1989-01-01

    Nuclear utilities' efforts in response to industry-wide pressures to provide operations staff with degree opportunities have encountered formidable barriers. This paper describes, from the university's perspective, the development and operation of the University of Maryland University College (UMUC) special baccalaureate program in nuclear science. This program has successfully overcome these problems to provide degree education on-site, on-line, and on time. Program delivery began in 1984 with one utility and a single site. It is currently delivered at eight sites under contract to six utilities with a total active student count of over 500. The first graduates are expected in 1989. The program is an accredited university program and enjoys licensure approval from the six states within which it operates. In addition to meeting US Nuclear Regulatory Commission proposed guidelines for degreed operators, the program increasingly appears as part of utility management development programs for all plant personnel and a factor in employee retention. The owner utilities, the University of Maryland, and the growing user's group are committed to the academic integrity, technical capability, and responsiveness of the program. The full support of this partnership speaks well for the long-term service of the Bachelor of Science in Nuclear Science program to the nuclear power industry

  8. Structure of Maryland Spheromak plasmas

    International Nuclear Information System (INIS)

    Hess, R.; Chinfatt, C.; Cote, C.; DeSilva, A.; Filuk, A.; Goldenbaum, G.; Gauvreau, J.; Hwang, Fukwun

    1990-01-01

    Recent efforts on the Maryland Spheromak (MS) have concentrated on detailed measurement of magnetic field structures in order to better understand the formation and evolution of the spheromak configuration. These efforts were prompted by results showing a very rapid decay of the magnetic field under certain conditions. It was not known if this loss was a rapid movement of the plasma to the walls of the vacuum vessel, or by some mechanism causing a rapid decay of a more or less stationary field. To investigate the magnetic field structure in more detail, an array of magnetic probes was built that could be moved from shot to shot so as to acquire a complete map of the three magnetic field components in a plane containing the symmetry axis of the machine. Data taken with these probes in a case where the rapid loss of field occurs is given. Further analysis of the data shows that the instability that forms is a combination of tilt and shift. The initial asymmetry of the magnetic field is possibly due to the non-symmetric configuration of the reversal field coils, or the non-symmetric cabling to the I z electrodes. Future work will concentrate on eliminating the initial plasma asymmetry by eliminating any asymmetries in the machine, and on stopping the tilt/shift instability by different configurations for the passive stabilization coils

  9. Quality assurance for radon exposure chambers at the National Air and Radiation Environmental Laboratory, Montgomery, Alabama

    Energy Technology Data Exchange (ETDEWEB)

    Semler, M.O.; Sensintaffar, E.L. [National Air and Radiation Environmental Laboratory, Montgomery, AL (United States)

    1993-12-31

    The Office of Radiation and Indoor Air, U.S. Environmental Protection Agency (EPA), operates six radon exposure chambers in its two laboratories, the National Air and Radiation Environmental Laboratory (NAREL) in Montgomery, Alabama, and the Las Vegas Facility, Las Vegas, Nevada. These radon exposure chambers are used to calibrate and test portable radon measuring instruments, test commercial suppliers of radon measurement services through the Radon Measurement Proficiency Program, and expose passive measurement devices to known radon concentrations as part of a quality assurance plan for federal and state studies measuring indoor radon concentrations. Both laboratories participate in national and international intercomparisons for the measurement of radon and are presently working with the National Institute of Standards and Technology (NIST) to receive a certificate of traceability for radon measurements. NAREL has developed an estimate of the total error in its calibration of each chamber`s continuous monitors as part of an internal quality assurance program. This paper discusses the continuous monitors and their calibration for the three chambers located in Montgomery, Alabama, as well as the results of the authors intercomparisons and total error analysis.

  10. Inference-Based Similarity Search in Randomized Montgomery Domains for Privacy-Preserving Biometric Identification.

    Science.gov (United States)

    Wang, Yi; Wan, Jianwu; Guo, Jun; Cheung, Yiu-Ming; C Yuen, Pong

    2017-07-14

    Similarity search is essential to many important applications and often involves searching at scale on high-dimensional data based on their similarity to a query. In biometric applications, recent vulnerability studies have shown that adversarial machine learning can compromise biometric recognition systems by exploiting the biometric similarity information. Existing methods for biometric privacy protection are in general based on pairwise matching of secured biometric templates and have inherent limitations in search efficiency and scalability. In this paper, we propose an inference-based framework for privacy-preserving similarity search in Hamming space. Our approach builds on an obfuscated distance measure that can conceal Hamming distance in a dynamic interval. Such a mechanism enables us to systematically design statistically reliable methods for retrieving most likely candidates without knowing the exact distance values. We further propose to apply Montgomery multiplication for generating search indexes that can withstand adversarial similarity analysis, and show that information leakage in randomized Montgomery domains can be made negligibly small. Our experiments on public biometric datasets demonstrate that the inference-based approach can achieve a search accuracy close to the best performance possible with secure computation methods, but the associated cost is reduced by orders of magnitude compared to cryptographic primitives.

  11. Effects of urbanization and stormwater control measures on streamflows in the vicinity of Clarksburg, Maryland, USA

    Science.gov (United States)

    Rhea, Lee; Jarnagin, Taylor; Hogan, Dianna; Loperfido, J. V.; Shuster, William

    2015-01-01

    Understanding the efficacy of revised watershed management methods is important to mitigating the impacts of urbanization on streamflow. We evaluated the influence of land use change, primarily as urbanization, and stormwater control measures on the relationship between precipitation and stream discharge over an 8-year period for five catchments near Clarksburg, Montgomery County, Maryland, USA. A unit-hydrograph model based on a temporal transfer function was employed to account for and standardize temporal variation in rainfall pattern, and properly apportion rainfall to streamflow at different time lags. From these lagged relationships, we quantified a correction to the precipitation time series to achieve a hydrograph that showed good agreement between precipitation and discharge records. Positive corrections appeared to include precipitation events that were of limited areal extent and therefore not captured by our rain gages. Negative corrections were analysed for potential causal relationships. We used mixed-model statistical techniques to isolate different sources of variance as drivers that mediate the rainfall–runoff dynamic before and after management. Seasonal periodicity mediated rainfall–runoff relationships, and land uses (i.e. agriculture, natural lands, wetlands and stormwater control measures) were statistically significant predictors of precipitation apportionment to stream discharge. Our approach is one way to evaluate actual effectiveness of management efforts in the face of complicating circumstances and could be paired with cost data to understand economic efficiency or life cycle aspects of watershed management. Published 2015. This article is a U.S. Government work and is in the public domain in the USA.

  12. University of Maryland MRSEC - Education: PreCollege

    Science.gov (United States)

    operation. This site remains as a history of the center, but will not be actively maintained. University of . Crystals are made up of layers, or "planes" of atoms, perfectly stacked in an ordered pattern . Because this surface has been cut at a slight angle to the crystal planes, it appears "stepped"

  13. Land use mapping and change detection using ERTS imagery in Montgomery County, Alabama

    Science.gov (United States)

    Wilms, R. P.

    1973-01-01

    The feasibility of using remotely sensed data from ERTS-1 for mapping land use and detecting land use change was investigated. Land use information was gathered from 1964 air photo mosaics and from 1972 ERTS data. The 1964 data provided the basis for comparison with ERTS-1 imagery. From this comparison, urban sprawl was quite evident for the city of Montgomery. A significant trend from forestland to agricultural was also discovered. The development of main traffic arteries between 1964 and 1972 was a vital factor in the development of some of the urban centers. Even though certain problems in interpreting and correlating land use data from ERTS imagery were encountered, it has been demonstrated that remotely sensed data from ERTS is useful for inventorying land use and detecting land use change.

  14. Development and reliability of a structured interview guide for the Montgomery Asberg Depression Rating Scale (SIGMA).

    Science.gov (United States)

    Williams, Janet B W; Kobak, Kenneth A

    2008-01-01

    The Montgomery-Asberg Depression Rating Scale (MADRS) is often used in clinical trials to select patients and to assess treatment efficacy. The scale was originally published without suggested questions for clinicians to use in gathering the information necessary to rate the items. Structured and semi-structured interview guides have been found to improve reliability with other scales. To describe the development and test-retest reliability of a structured interview guide for the MADRS (SIGMA). A total of 162 test-retest interviews were conducted by 81 rater pairs. Each patient was interviewed twice, once by each rater conducting an independent interview. The intraclass correlation for total score between raters using the SIGMA was r=0.93, Preliability. Use of the SIGMA can result in high reliability of MADRS scores in evaluating patients with depression.

  15. Hagerstown Community College: Building a High Tech Base.

    Science.gov (United States)

    Regional Technology Strategies, Inc., Carrboro, NC.

    This document describes the Advanced Technology Center (ATC) at Hagerstown Community College (HCC) (Maryland), created in 1990 as a response to the region's economic decline. The ATC is a partnership between the College, industry, and government to help promote industrial modernization and regional competitiveness through training, demonstration,…

  16. More Colleges Lock in Energy Rates to Avoid Volatile Markets

    Science.gov (United States)

    Carlson, Scott

    2009-01-01

    In July, when energy prices were sky-high and some pundits were predicting a continued rise, Charles Riordan, facilities director at Loyola College of Maryland, and his colleagues locked in a chunk of their electricity prices--about a quarter of the college's consumption--to cover the next two years. Now that energy prices have fallen, the…

  17. The NASA-sponsored Maryland center for hypersonic education and research

    Science.gov (United States)

    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.

  18. The Maryland Division of Correction hospice program.

    Science.gov (United States)

    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.

  19. Maryland Family Support Services Consortium. Final Report.

    Science.gov (United States)

    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…

  20. Ground-water quality beneath an urban residential and commercial area, Montgomery, Alabama, 1999-2000

    Science.gov (United States)

    Robinson, James L.

    2002-01-01

    The Black Warrior River aquifer, which is composed of the Coker, Gordo, and Eutaw Formations, supplies more than 50 percent of the ground water used for public water supply in the Mobile River Basin. The city of Montgomery, Alabama, is partially built upon a recharge area for the Black Warrior River aquifer, and is one of many major population centers that depend on the Black Warrior River aquifer for public water supply. To represent the baseline ground-water quality in the Black Warrior River aquifer, water samples were collected from 30 wells located in a low-density residential or rural setting; 9 wells were completed in the Coker Formation, 9 wells in the Gordo Formation, and 12 wells in the Eutaw Formation. To describe the ground-water quality beneath Montgomery, Alabama, water samples also were collected from 30 wells located in residential and commercial areas of Montgomery, Alabama; 16 wells were completed in the Eutaw Formation, 8 wells in alluvial deposits, and 6 wells in terrace deposits. The alluvial and terrace deposits directly overlie the Eutaw Formation with little or no hydraulic separation. Ground-water samples collected from both the rural and urban wells were analyzed for physical properties, major ions, nutrients, metals, volatile organic compounds, and pesticides. Samples from the urban wells also were analyzed for bacteria, chlorofluorocarbons, dissolved gases, and sulfur hexafluoride. Ground-water quality beneath the urban area was compared to baseline water quality in the Black Warrior River aquifer.Compared to the rural wells, ground-water samples from urban wells contained greater concentrations or more frequent detections of chloride and nitrate, and the trace metals aluminium, chromium, cobalt, copper, nickel, and zinc. Pesticides and volatile organic compounds were detected more frequently and in greater concentrations in ground-water samples collected from urban wells than in ground-water samples from rural wells.The Spearman rho

  1. Time for Decisions: Visualizing the Future. Proceedings of the Annual NEAIR Conference (39th, Bethesda, Maryland, November 3-6, 2012)

    Science.gov (United States)

    Carson, Cristi, Ed.

    2012-01-01

    The NEAIR (North East Association for Institutional Research) 2012 Conference Proceedings is a compilation of papers presented at the Bethesda, Maryland conference. Papers in this document include: (1) Can a Marketing Campaign Increase Response Rates to Online Course Evaluations? (Kimberly Puhala); (2) Developing Community College Peer…

  2. Work Plan: Phase II Investigation at the Former CCC/USDA Grain Storage Facility in Montgomery City, Missouri

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M [Argonne National Lab. (ANL), Argonne, IL (United States)

    2012-05-01

    From September 1949 until September 1966, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) leased property at the southeastern end of Montgomery City, Missouri, for the operation of a grain storage facility. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities.

  3. The forest-land owners of Maryland

    Science.gov (United States)

    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...

  4. Normative data for the Maryland CNC Test.

    Science.gov (United States)

    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.

  5. The secretion of areolar (Montgomery's glands from lactating women elicits selective, unconditional responses in neonates.

    Directory of Open Access Journals (Sweden)

    Sébastien Doucet

    2009-10-01

    Full Text Available The communicative meaning of human areolae for newborn infants was examined here in directly exposing 3-day old neonates to the secretion from the areolar glands of Montgomery donated by non related, non familiar lactating women.The effect of the areolar stimulus on the infants' behavior and autonomic nervous system was compared to that of seven reference stimuli originating either from human or non human mammalian sources, or from an arbitrarily-chosen artificial odorant. The odor of the native areolar secretion intensified more than all other stimuli the infants' inspiratory activity and appetitive oral responses. These responses appeared to develop independently from direct experience with the breast or milk.Areolar secretions from lactating women are especially salient to human newborns. Volatile compounds carried in these substrates are thus in a position to play a key role in establishing behavioral and physiological processes pertaining to milk transfer and production, and, hence, to survival and to the early engagement of attachment and bonding.

  6. Shape of Thyroid Cartilage Influences Outcome of Montgomery Medialization Thyroplasty: A Gender Issue.

    Science.gov (United States)

    Desuter, Gauthier; Henrard, Sylvie; Van Lith-Bijl, Julie T; Amory, Avigaëlle; Duprez, Thierry; van Benthem, Peter Paul; Sjögren, Elisabeth

    2017-03-01

    This study aimed to determine whether the shape of the thyroid cartilage and gender influence voice outcomes after a Montgomery thyroplasty implant system (MTIS). A retrospective cohort study was performed on 20 consecutive patients who underwent MTIS. Voice outcome variables were the relative decrease in Voice Handicap Index (%) and the absolute increase in maximum phonation time (MPT) (in seconds). Material variables were the angle between the thyroid cartilage laminae (α-angle), the size of the prosthesis, and a combination of both (the α-ratio). Continuous variables were analyzed using medians and were compared between groups using the Mann-Whitney U test. Factors associated with the outcome variables were assessed by multivariable linear regression. A Pearson coefficient was calculated between material variables. The absolute increase in MPT between the pre- and postoperative period was significantly different between men and women, with a median absolute increase of 11.0 seconds for men and of 1.3 seconds for women (P gender issue that needs to be further studied and eventually tackled. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  7. The Maryland nuclear science baccalaureate degree program: The utility perspective

    International Nuclear Information System (INIS)

    Mueller, J.R.

    1989-01-01

    In the early 1980s, Wisconsin Public Service Corporation (WPSC) made a firm commitment to pursue development and subsequent delivery of an appropriate, academically accredited program leading to a baccalaureate degree in nuclear science for its nuclear operations personnel. Recognizing the formidable tasks to be accomplished, WPSC worked closely with the University of Maryland University College (UMUC) in curriculum definition, specific courseware development for delivery by computer-aided instruction, individual student evaluation, and overall program implementation. Instruction began on our nuclear plant site in the fall of 1984. The university anticipates conferring the first degrees from this program at WPSC in the fall of 1989. There are several notable results that WPSC achieved from this degree program. First and most importantly, an increase in the level of education of our employees. It should be stated that this program has been well received by WPSC operator personnel. These employees, now armed with plant experience, a formal degree in nuclear science, and professional education in management are real candidates for advancement in our nuclear organization

  8. University of Maryland annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were {sup 129}Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. {sup 139}La reactions were also studied.

  9. Maryland controlled fusion research program. Volume I

    International Nuclear Information System (INIS)

    1985-01-01

    This renewal proposal describes the University of Maryland research program on Magnetic Fusion Energy for a three-year period beginning January 1, 1986. This program consists of five tasks: (I) Plasma Theory; (II) Electron Cyclotron Emission Diagnostics for Mirror Machines; (III) Electron Cyclotron Emission Diagnostics on TFTR; (IV) Atomic Physics; and (V) Magnetic Field Measurement by Ion Beams. The four separate tasks of continuing research (Tasks I to IV) and the new experimental task (Task V) are described in detail. The task descriptions contain estimated budgets for CY 86, 87, and 88

  10. University of Maryland annual progress report

    International Nuclear Information System (INIS)

    Mignerey, A.C.

    1995-02-01

    The two main areas of research of intermediate energy heavy-ion reactions and ultrarelativistic heavy-ion reactions are presented in this report. Among the intermediate energy research topics were 129 Xe reactions, calibration of the plastic elements in the Maryland Forward Array, and a cluster recognition model for treating BUU-generated distributions. The ultrarelativistic energy research program included the LED system for the NMA (New Multiplicity Array) in E866 at BNL AGS, the E866 collaboration (antiprotons and NMA), and PHOBOS magnet work. 139 La reactions were also studied

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

    Science.gov (United States)

    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…

  12. 77 FR 69643 - Maryland; Emergency and Related Determinations

    Science.gov (United States)

    2012-11-20

    ... determined that the emergency conditions in the State of Maryland resulting from Hurricane Sandy beginning on... State of Maryland have been designated as adversely affected by this declared emergency: Emergency..., Disaster Housing Assistance to Individuals and Households In Presidentially Declared Disaster Areas; 97.049...

  13. 76 FR 60851 - Maryland; Emergency and Related Determinations

    Science.gov (United States)

    2011-09-30

    ... determined that the emergency conditions in certain areas of the State of Maryland resulting from Hurricane... State of Maryland have been designated as adversely affected by this declared emergency: The counties of... Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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

  16. Innovation and Change in State Colleges and Universities. The G. Theodore Mitau Award, 1985.

    Science.gov (United States)

    American Association of State Colleges and Universities, Washington, DC.

    An award winning program, the Teacher-Research Institute of the Maryland Writing Project at Towson State University, is described, along with six other state college programs that received special commendations by the American Association of State Colleges and Universities (AASCU). Towson State University won AASCU's G. Theodore Mitau Award for…

  17. Six Community College Presidents: Organizational Pressures, Change Processes and Approaches to Leadership

    Science.gov (United States)

    Malm, James R.

    2008-01-01

    A total of six Maryland community college presidents were guided through conversations to identify the organizational challenges and uncertainties that have forced organizational changes in their respective colleges. Another thrust of the research was to discover what organizational change processes these presidents have implemented to overcome…

  18. Pathways to Promotion: Redesigning a Community College Faculty Promotion Process

    Science.gov (United States)

    Shattuck, Julie; Hawkins, Tony; Coldren, Gregory; Trigger, Kelly; Angleberger, Barbara; Dankanich, Nancy; Clayton, Aaron

    2018-01-01

    This article reports on a design-based research project that is situated in a medium-size community college in Maryland. The project focused on exploring why the majority of full-time faculty was ranked as Assistant Professor or below, which did not reflect ranking at similar institutions. Under the leadership of the Provost, a task force analyzed…

  19. Use of communication techniques by Maryland dentists.

    Science.gov (United States)

    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 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 communication course outside of dental school were more likely than those who had not to use the 18 techniques (P 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.

  20. Updating Maryland's sea-level rise projections

    Science.gov (United States)

    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.

  1. Adapting Institutional Structure and Culture to Change.

    Science.gov (United States)

    Parilla, Robert E.

    1993-01-01

    Highlights the importance of management in a community college's success. Suggests that adaptive institutions, which identify challenges and create programs through cooperation with their staff and faculty, have a mechanism for continuous quality improvement. Describes Montgomery College's (Maryland) transition from a bureaucratic management…

  2. A comprehensive engineering analysis of motorcycle crashes in Maryland.

    Science.gov (United States)

    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...

  3. Emerald ash borer dispersal in Maryland: go forth young pest

    Science.gov (United States)

    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...

  4. Ocean City, Maryland Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ocean City, Maryland Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model....

  5. Maryland ESI: M_MAMMAL (Marine Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for seals, whales, porpoise, and dolphin in Maryland. Vector polygons in this data set represent marine...

  6. Comparative validation of proxy-based montgomery-asberg depression rating scale and cornell scale for depression in dementia in nursing home residents with dementia

    NARCIS (Netherlands)

    Leontjevas, R.; Gerritsen, D.L.; Vernooij-Dassen, M.F.J.; Smalbrugge, M.; Koopmans, R.T.C.M.

    2012-01-01

    Objective: To 1) compare the accuracy of the Montgomery-̊Asberg Depression Rating Scale (MADRS) and the Cornell Scale for Depression in Dementia (CSDD) in nursing home residents with dementia when professional caregivers are the only available source of information and 2) explore different methods

  7. "Cancer-Related Fatigue: A Systematic and Meta-Analytic Review of Nonpharmacological Therapies for Cancer Patients:" Correction to Kangas, Bovbjerg, and Montgomery (2008)

    Science.gov (United States)

    Kangas, Maria; Bovbjerg, Dana H.; Montgomery, Guy H.

    2009-01-01

    Reports an error in "Cancer-related fatigue: A systematic and meta-analytic review of non-pharmacological therapies for cancer patients" by Maria Kangas, Dana H. Bovbjerg and Guy H. Montgomery (Psychological Bulletin, 2008[Sep], Vol 134[5], 700-741). The URL to the Supplemental Materials for the article is listed incorrectly in two places in the…

  8. Estimated rates of groundwater recharge to the Chicot, Evangeline and Jasper aquifers by using environmental tracers in Montgomery and adjacent counties, Texas, 2008 and 2011

    Science.gov (United States)

    Oden, Timothy D.; Truini, Margot

    2013-01-01

    Montgomery County is in the northern part of the Houston, Texas, metropolitan area, the fourth most populous metropolitan area in the United States. As populations have increased since the 1980s, groundwater has become an important resource for public-water supply and industry in the rapidly growing area of Montgomery County. Groundwater availability from the Gulf Coast aquifer system is a primary concern for water managers and community planners in Montgomery County and requires a better understanding of the rate of recharge to the system. The Gulf Coast aquifer system in Montgomery County consists of the Chicot, Evangeline, and Jasper aquifers, the Burkeville confining unit, and underlying Catahoula confining system. The individual sand and clay sequences of the aquifers composing the Gulf Coast aquifer system are not laterally or vertically continuous on a regional scale; however, on a local scale, individual sand and clay lenses can extend over several miles. The U.S. Geological Survey, in cooperation with the Lone Star Groundwater Conservation District, collected groundwater-quality samples from selected wells within or near Montgomery County in 2008 and analyzed these samples for concentrations of chlorofluorocarbons (CFCs), sulfur hexafluoride (SF6), tritium (3H), helium-3/tritium (3He/3H), helium-4 (4He), and dissolved gases (DG) that include argon, carbon dioxide, methane, nitrogen and oxygen. Groundwater ages, or apparent age, representing residence times since time of recharge, were determined by using the assumption of a piston-flow transport model. Most of the environmental tracer data indicated the groundwater was recharged prior to the 1950s, limiting the usefulness of CFCs, SF6, and 3H concentrations as tracers. In many cases, no tracer was usable at a well for the purpose of estimating an apparent age. Wells not usable for estimating an apparent age were resampled in 2011 and analyzed for concentrations of major ions and carbon-14 (14C). At six of

  9. Crash Reporting - Incidents Data

    Data.gov (United States)

    Montgomery County of Maryland — This dataset provides general information about each collision and details of all traffic collisions occurring on county and local roadways within Montgomery County,...

  10. General Outside Employment

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains all outside employment requests held by employees of Montgomery County (excluding uniformed police officer) approved by the Ethics Commission...

  11. County Spending

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes County spending data for Montgomery County government. It does not include agency spending. Data considered sensitive or confidential and will...

  12. OMB Recommended vs Approved Operating Budget

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes the Fiscal Year 2015 County Executive Recommended and County Council Approved operating budgets for Montgomery County, for comparison purposes....

  13. AM, administrative software ease complex Maryland job

    International Nuclear Information System (INIS)

    Troch, S.J.; Agnes, D.C.; Catonzaro, J.S.; Oberlechner, L.E.

    1995-01-01

    A gas distribution looping project, in three segments that traversed a complete range of installation and alignment issues, recently was completed by Baltimore Gas and Electric Co. (BG and E) in northern Maryland. The major projects unit in the company's gas system engineering and design section was responsible for total oversight of the three projects. This included design, engineering, permitting, right-of-way acquisition, construction, testing and restoration, as well as liaison with other company divisions. A specially selected subcontractor team was organized to provide the latest technology. A project management system, comprised mainly of personal computer applications, was implemented to provide: engineering and design coordination; accurate interface among easement, real estate acquisition data, plats, surveys, permitting and design documents; accurate right-of-way identification; data storage and accessibility of all real estate information for use in design and budgeting; an interface of environmental conditions with topography and design; a computer database that is compatible with existing computer libraries and industry-available software, for producing drawings. Controls for projects costs, budget and schedule were provided by the project management system. This was accomplished by interaction of four data systems: real estate, accounting/budget, geographical information system (GIS), global positioning system (GPS). Construction progress was monitored with a scheduling application that ultimately provided justification for contractor progress payments. The amount of pipe laid in any given time span, as documented by field inspector reports, was entered into the scheduling application. The scheduling software calculated the percent completed and provided information for monitoring progress

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

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    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.

  15. Supplemental Colleges

    Data.gov (United States)

    Department of Homeland Security — The Supplemental Colleges layer attempts to capture additional Post Secondary Education campuses of colleges and universities associated with a single campus listed...

  16. Phase I Investigations at the Former CCC/USDA Grain Storage Facility in Montgomery City, Missouri, in 2010-2011

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States). Environmental Science Division. Applied Geoscience and Environmental Restoration Program

    2012-11-01

    This report presents the technical findings of Phase I of Argonne’s studies. The Phase I field investigation was initiated on October 18, 2010. The work was conducted in accord with (1) the final site-specific Phase I Work Plan for Montgomery City (Argonne 2010; approved by the MDNR [2010]); (2) applicable Missouri regulations; and (3) the standard operating procedures, quality assurance/quality control (QA/QC) measures, and general health and safety policies outlined in the Master Work Plan (Argonne 2002) for operations in Kansas, which was reviewed by the MDNR and accepted for current use. A draft master plan specific to work in Missouri and a set of draft standard operating procedures are in review with the MDNR. The site-specific Work Plan for Montgomery City (Argonne 2010) (1) summarizes the pre-existing knowledge base for the Montgomery City investigation site compiled by Argonne and (2) describes the site-specific technical objectives and the intended scope of work developed for the first phase of the investigation. Three primary technical objectives were identified for the Phase I studies, as follows: 1. Update the presently identified inventory and status of private and public drinking water wells in the immediate vicinity of the former CCC/USDA grain storage facility, and sample the identified wells for volatile organic compounds (VOCs) and geochemical analyses. In conjunction with this effort, determine the present sources(s) of drinking water for all residents in an approximate 0.5-mi radius of the former CCC/USDA facility. 2. Investigate for possible evidence of a soil source of carbon tetrachloride contamination in the unconsolidated sediments beneath the former CCC/USDA facility that might affect the underlying bedrock aquifer units. 3. Obtain preliminary information on the site-specific lithologic and hydrologic characteristics of the unconsolidated sediments overlying bedrock at the former CCC/USDA grain storage location. Section 2 of this report

  17. Effects of environmental pollutants on Connecticut and Maryland ospreys

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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…

  19. 76 FR 51925 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adhesives and Sealants Rule

    Science.gov (United States)

    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...

  20. 78 FR 73442 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; State Boards Requirements

    Science.gov (United States)

    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...

  1. From Bolam-Bolitho to Modified-Montgomery - A Paradigm Shift in the Legal Standard of Determining Medical Negligence in Singapore.

    Science.gov (United States)

    Neo, Han Yee

    2017-09-01

    In a recent landmark litigation, the Singapore Court of Appeal introduced a new legal standard for determining medical negligence with regards to information disclosure - the Modified-Montgomery test. This new test fundamentally shifts the legal position concerning the standard of care expected of a doctor when he dispenses medical advice. Previously, a doctor is expected to disclose what a "reasonable physician" would tell his patient. Now, a doctor must disclose "all material risks" that a "reasonable patient" would want to know under his unique circumstances. Patient-centred communication is no longer an aspirational ideal but has become a legal mandate. Manpower, administrative, logistic and medical educational reforms should start now, so as to support the average physician transit from the era of the Bolam-Bolitho, to that of the Modified-Montgomery.

  2. Knowledge of General Nutrition, Soy Nutrition, and Consumption of Soy Products: Assessment of a Sample Adult Population in Montgomery County, Virginia

    OpenAIRE

    Johnson, Lida Catherine

    1999-01-01

    KNOWLEDGE OF GENERAL NUTRITION, SOY NUTRITION, AND CONSUMPTION OF SOY PRODUCTS: ASSESSMENT OF A SAMPLE ADULT POPULATION IN MONTGOMERY COUNTY, VIRGINIA Lida Catherine Johnson (ABSTRACT) Nutrition education programs in the prevention of chronic diseases has flourished over the last 15 years. Investigators continue to demonstrate that soy consumption plays a role in decreasing chronic diseases such as cardiovascular disease, cancer, osteoporosis and problems regarding menopause....

  3. Chromite and other mineral deposits in serpentine rocks of the Piedmont Upland, Maryland, Pennsylvania, and Delaware

    Science.gov (United States)

    Pearre, Nancy C.; Heyl, Allen V.

    1960-01-01

    ; information is lacking for the other 13. Placer deposits produced considerably more than 15,000 tons of chromite concentrates. Exploratory work in several of the mines and placer deposits during World War I produced about 1,500 long tons of chromite ore, 920 tons of which was sold.Most of the chromite from Maryland and Pennsylvania was used to manufacture chemical compounds, pigments, and dyes before metallurgical and refractory uses for chromite were developed. Available analyses of the ores indicate that they would satisfy modern requirements for chemical-grade chromite. With the exception of such deposits as the Line Pit and Red Pit mines, the chromite contains too much iron for the best metallurgical grade, but many would be satisfactory low-grade metallurgical chromite. Perhaps 30,000 to 50,000 tons of chromite concentrates that would range from 30 to 54 percent Cr2O3 could be obtained from placer deposits in the State Line and Soldiers Delight districts. A small tonnage of chromite remains in dumps at six of the old mines. Lode and placer deposits in the Philadelphia district, placers in Montgomery County, Md., and possible downward extensions of known ore bodies below the floors of high-grade mines now flooded have not been completely explored. Although other chromite deposits probably lie concealed at relatively shallow depths, no practical method of finding them has been developed.Small deposits of titaniferous iron ore in serpentine were mined for iron before 1900, but the titanium content troubled furnace operators. Ore bodies are similar in occurrence to chromite deposits; they are massive or disseminated and are found near the edges of serpentine intrusive rocks. The small size of the deposits and comparatively low titanium content limit their importance as a potential source of titanium. A single rutile deposit in Harford County, Md., has been prospected but not mined. Pockets in schistose chlorite rock, probably altered from pyroxenite, contain as much as 16

  4. The self-reported Montgomery-Åsberg depression rating scale is a useful evaluative tool in major depressive disorder

    Directory of Open Access Journals (Sweden)

    Fantino Bruno

    2009-05-01

    Full Text Available Abstract Background The use of Patient-reported Outcomes (PROs as secondary endpoints in the development of new antidepressants has grown in recent years. The objective of this study was to assess the psychometric properties of the 9-item, patient-administered version of the Montgomery-Åsberg Depression Rating Scale (MADRS-S. Methods Data from a multicentre, double-blind, 8-week, randomised controlled trial of 278 outpatients diagnosed with Major Depressive Disorder were used to evaluate the validity, reliability and sensitivity to change of the MADRS-S using psychometric methods. A Receiver Operating Characteristic (ROC curve was plotted to identify the most appropriate threshold to define perceived remission. Results No missing values were found at the item level, indicating good acceptability of the scale. The construct validity was satisfactory: all items contributed to a common underlying concept, as expected. The correlation between MADRS-S and physicians' MADRS was moderate (r = 0.54, p Conclusion Taking account of patient's perceptions of the severity of their own symptoms along with the psychometric properties of the MADRS-S enable its use for evaluative purposes in the development of new antidepressant drugs.

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

    Science.gov (United States)

    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.

  6. Legal Information Resources: A Guide for Maryland Libraries.

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  8. Digital Learning Compass: Distance Education State Almanac 2017. Maryland

    Science.gov (United States)

    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…

  9. DEVELOPMENT OF THE ACCOUNTING PROFESSION IN MARYLAND (ABSTRACT

    Directory of Open Access Journals (Sweden)

    Jerome DeRidder

    1999-01-01

    Full Text Available Double entry bookkeeping began in fifteenth century Italy. It developed into a fully integrated accounting system in England during the Industrial Revolution. The English system was transferred to America in the early 1880’s by accountants who were sent to America to represent investors in England.The first professional accounting society began in New York in 1886 as the American Association of Public Accountants. It established the requirement for the first Certified Public Accounting Examination (CPA in 1896 .Maryland established the accounting profession with the certification requirement in 1901. Max Tecichman was the first person to pass the CPA exam in Maryland.Max Tecichman is considered the founder of the accounting profession in Maryland. He founded the Association of Public Accountants and was its first president. Since then, the profession in Maryland has expanded rapidly in response to the needs of business. By 1998 it had over 10,000 members to serve the needs of commerce and society within the state and encompassed areas such as tax, ethics, education and public service.

  10. Tax-Credit Scholarships in Maryland: Forecasting the Fiscal Impact

    Science.gov (United States)

    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…

  11. 77 FR 71813 - Maryland; Major Disaster and Related Determinations

    Science.gov (United States)

    2012-12-04

    ... resulting from Hurricane Sandy during the period of October 26 to November 4, 2012, is of sufficient... following areas of the State of Maryland have been designated as adversely affected by this major disaster...; 97.048, Disaster Housing Assistance to Individuals and Households in Presidentially Declared Disaster...

  12. Water resources of the Cumberland area, Maryland-West Virginia

    Science.gov (United States)

    Bennett, R. R.; LeFever, F. F.; Martin, R. O. R.; Otton, E. G.

    1950-01-01

    The area covered by this report consists of Garrett and Allegany Counties, the two most westernmost counties of Maryland, and Mineral County, West Virginia. The city of Cumberland, population 37,732 (1950 census), which is the economic and commercial center of the area, is on the North Branch pf the Potomac River in Allegany County.

  13. Crime

    Data.gov (United States)

    Montgomery County of Maryland — Updated daily postings on Montgomery County’s open data website, dataMontgomery, provide the public with direct access to crime statistic databases - including raw...

  14. ROTC Seeks to Expand on Campuses, and Colleges Cope with a Conflict

    Science.gov (United States)

    Wiedeman, Reeves

    2008-01-01

    With its forces stretched thin by the wars in Iraq and Afghanistan, the Army is looking to significantly expand the number of Reserve Officers' Training Corps programs on college campuses for the first time since the fall of the Berlin Wall in 1989, which led the Army to close more than 80 programs. At the University of Maryland-Baltimore County…

  15. Written Assignments for Abnormal Psychology at Howard Community College, Fall 1988.

    Science.gov (United States)

    Bell, James

    Designed for students enrolled in an Abnormal Psychology course at Howard Community College (Maryland), this booklet explains the requirements for the course's writing assignments, which are designed to teach the skills of comparison and contrast, analysis, critical thinking, and synthesis. Following an overview of class assignments and…

  16. An Investigation of the Relative Effectiveness of the Basic Mathematics Review Program at Essex Community College.

    Science.gov (United States)

    Bloomberg, Jerome

    Basic Mathematics Review (BMR) is a remedial non-credit course at Essex Community College (Maryland) being taught on an individualized basis. Following diagnostic testing and placement, instruction utilizes programmed materials, tutors, and self-tests. Evaluation of the new individualized BMR and comparison with the traditional remedial course…

  17. 75 FR 3212 - Office of Elementary and Secondary Education; College Assistance Migrant Program (CAMP)

    Science.gov (United States)

    2010-01-20

    ... DEPARTMENT OF EDUCATION Office of Elementary and Secondary Education; College Assistance Migrant... INFORMATION CONTACT: David De Soto, U.S. Department of Education, Office of Migrant Education, 400 [email protected] , or Tara Ramsey, U.S. Department of Education, Office of Migrant Education, 400 Maryland...

  18. To Speak or Not to Speak: Promoting the Dartmouth Model at a Small Private College.

    Science.gov (United States)

    Cipolla, William F.

    The paper reviews the selection and use of the Dartmouth Intensive Language Model at Western Maryland College. The purpose was to produce a student who could read, understand, speak, and write French easily enough to make a foreign language major attractive and less formidable. The program proposed a three-semester sequence of intensive French…

  19. Validation of Montgomery-Åsberg Rating Scale and Cornell Scale for Depression in Dementia in Brazilian elderly patients.

    Science.gov (United States)

    Portugal, Maria da Glória; Coutinho, Evandro Silva Freire; Almeida, Cloyra; Barca, Maria Lage; Knapskog, Anne-Brita; Engedal, Knut; Laks, Jerson

    2012-08-01

    There are few studies on validation of depression scales in the elderly in Latin America. This study aimed to assess the validity of Montgomery-Åsberg. Depression Rating Scale (MADRS) and Cornell Scale for Depression in Dementia (CSDD) in Brazilian elderly outpatients. A convenience sample of 95 outpatients was diagnosed for dementia and depression according to DSM-IV-TR, ICD-10, and PDC-dAD criteria. Receiver Operating Curves (ROC) were used to calculate the area under the curve (AUC) and to assess MADRS and CSDD cut-offs for each diagnostic criterion. Dementia was diagnosed in 71 of 95 patients. Depression was diagnosed in 35, 30, and 51 patients by ICD-10, DSM-IV, and PDC-dAD, respectively. MADRS cut-off score of 10 correctly diagnosed 67.4% and 66.3% patients as depressed according to DSM-IV and ICD-10. A cut-off of 9 correctly identified 74.7% by PDC-dAD criteria; a CSDD cut-off score of 13 best recognized depression according to DSM-IV and ICD-10. A score of 11 diagnosed depression according to PDC-dAD, while MADRS = 9 recognized depression in dementia. CSDD was more efficient in showing depression in mild than in moderate/severe dementia according to DSM-IV/ICD-10. PDC-dAD behaved nicely for any severity stage. MADRS and CSDD cut-offs of 10 and 13 were the optimal ones to diagnose depression in elderly, respectively. CSDD cut-offs are higher than those found in other countries. Other Latin American studies are needed to compare results with our study.

  20. College Explorer.

    Science.gov (United States)

    Ahl, David H.

    1985-01-01

    The "College Explorer" is a software package (for the 64K Apple II, IBM PC, TRS-80 model III and 4 microcomputers) which aids in choosing a college. The major features of this package (manufactured by The College Board) are described and evaluated. Sample input/output is included. (JN)

  1. Maryland power plants and the environment: A review of the impacts of power plants and transmission lines on Maryland's natural resources. Biannually report

    International Nuclear Information System (INIS)

    1993-03-01

    The report, published biannually by Maryland's Power Plant Research Program, is a summary of current information related to environmental impacts associated with electric power generation in Maryland. Topics discussed in detail include: Power Supply and Demand; Air Quality; Surface and Groundwater Impacts; Terrestrial Impacts; Radiological Impacts; and Acid Deposition

  2. (p,2p) experiments at the University of Maryland cyclotron

    International Nuclear Information System (INIS)

    Roos, P.G.

    1976-11-01

    Some of the (p,2p) work which has been carried out at the Maryland Cyclotron is discussed. A brief introduction to the (p,2p) reaction is presented, and the types of experimental techniques utilized in (p,2p) studies are discussed. A brief introduction is given to the various theoretical treatments presently available to analyze (p,2p) reaction data. Secondly, experimental and theoretical studies of (p,2p) on d, 3 He, and 4 He carried out by the Maryland group are presented. Thirdly, (p,2p) results are discussed for 6 Li, 7 Li, and 12 C at 100 MeV. Fourthly, the effects of distortion on the experimental data are considered by presenting theoretical calculations for 12 C and 40 Ca at various bombarding energies

  3. Detection of Borrelia burgdorferi DNA in Lizards from Southern Maryland

    OpenAIRE

    SWANSON, KATHERINE I.; NORRIS, DOUGLAS E.

    2007-01-01

    Lizards serve as hosts for Ixodes ticks in the western and southeastern United States and may affect the transmission cycles of Borrelia burgdorferi in these regions. In Maryland, the role of lizards in the maintenance and transmission cycle of this pathogen has not been examined. We tested 29 lizards (Sceloporus undulatus and Eumeces spp.) and 21 ticks from these lizards for the presence of B. burgdorferi. Eight lizards were positive by polymerase chain reaction (PCR) for at least one B. bur...

  4. Evaluation of Maryland abutment scour equation through selected threshold velocity methods

    Science.gov (United States)

    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.

  5. HYDROLOGY, MONTGOMERY COUNTY, MISSISSIPPI

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  6. Characterization of phenolics by LC-UV/vis, LC-MS/MS and sugars by GC in Melicoccus bijugatus Jacq. 'Montgomery' fruits.

    Science.gov (United States)

    Bystrom, Laura M; Lewis, Betty A; Brown, Dan L; Rodriguez, Eloy; Obendorf, Ralph L

    2008-12-15

    Fruits of the native South American tree Melicoccus bijugatus Jacq. (Sapindaceae) are consumed for both dietary and medicinal purposes, but limited information is available about the phytochemistry and health value of M. bijugatus fruits. Fruit tissues of the Florida Montgomery cultivar were assessed for sugars, using gas chromatography, and for total phenolics, using UV spectroscopy. Reverse phase high performance liquid chromatography (HPLC) fingerprints of crude methanolic pulp, embryo and seed coat extracts were obtained at 280 nm. Phenolics were characterised by both HPLC UV/vis analysis and HPLC electrospray ionization tandem mass spectrometry. Major sugars detected in the pulp and embryo extracts were sucrose, followed by glucose and fructose. The glucose:fructose ratio was 1:1 in the pulp and 0.1:1 in the embryo. Total phenolic concentrations of the fruit tissues were in the order: seed coat > embryo > pulp. Phenolic acids were identified mostly in pulp tissues. Phenolic acids, flavonoids, procyanidins and catechins were identified in embryo tissues, and higher molecular weight procyanidins were identified in seed coat tissues. This study provides new information about the phytochemistry and the potential health value of the Montgomery cultivar M. bijugatus fruit tissues.

  7. Final work plan : phase I investigation of potential contamination at the former CCC/USDA grain storage facility in Montgomery City, Missouri.

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, L. M.; Environmental Science Division

    2010-08-16

    From September 1949 until September 1966, the Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) leased property at the southeastern end of Montgomery City, Missouri, for the operation of a grain storage facility. During this time, commercial grain fumigants containing carbon tetrachloride were commonly used by the CCC/USDA and the private grain storage industry to preserve grain in their facilities. In January 2000, carbon tetrachloride was detected in a soil sample (220 {micro}g/kg) and two soil gas samples (58 {micro}g/m{sup 3} and 550 {micro}g/m{sup 3}) collected at the former CCC/USDA facility, as a result of a pre-CERCLIS site screening investigation (SSI) performed by TN & Associates, Inc., on behalf of the U.S. Environmental Protection Agency (EPA), Region VII (MoDNR 2001). In June 2001, the Missouri Department of Natural Resources (MoDNR) conducted further sampling of the soils and groundwater at the former CCC/USDA facility as part of a preliminary assessment/site inspection (PA/SI). The MoDNR confirmed the presence of carbon tetrachloride (at a maximum identified concentration of 2,810 {micro}g/kg) and chloroform (maximum 82 {micro}g/kg) in the soils and also detected carbon tetrachloride and chloroform (42.2 {micro}g/L and 58.4 {micro}g/L, respectively) in a groundwater sample collected at the former facility (MoDNR 2001). The carbon tetrachloride levels identified in the soils and groundwater are above the default target level (DTL) values established by the MoDNR for this contaminant in soils of all types (79.6 {micro}g/kg) and in groundwater (5.0 {micro}g/L), as outlined in Missouri Risk-Based Corrective Action (MRBCA): Departmental Technical Guidance (MoDNR 2006a). The corresponding MRBCA DTL values for chloroform are 76.6 {micro}g/kg in soils of all types and 80 {micro}g/L in groundwater. Because the observed contamination at Montgomery City might be linked to the past use of carbon tetrachloride-based fumigants at its

  8. GRAD-MAP: A Joint Physics and Astronomy Diversity Initiative at the University of Maryland

    Science.gov (United States)

    Wilkins, Ashlee N.; Jameson, Katherine; Taylor, Corbin James; Anderson, Neil; Megson, Peter; Roberg-Clark, Gareth; Sheppard, Kyle; Uher, Tim; Hammer, Donna; Vogel, Stuart N.

    2016-01-01

    Graduate Resources for Advancing Diversity with Maryland's Astronomy and Physics (GRAD-MAP), builds connections between UMD and mid-Atlantic HBCUs, Minority-Serving Institutions, and community colleges, and uses seminars, forums, and workshops to foster a diverse community of undergraduates prepared to succeed in graduate school, and is now in its third year. GRAD-MAP launched with a three-pronged approach: 1) Collaborative Seminars, 2) A Winter Workshop, and 3) A Spring Symposium. This program allows GRAD-MAP to do more than just increase the numbers of minority students participating in astronomy and physics research (or, worse, simply shuffle around students who already are or would be); it is committed to identifying students who are otherwise underserved or overlooked by the traditional academic pipeline, not only to get them on the path to be successful undergraduate researchers and eventual graduate applicants, but also to make the climate of academic physics and astronomy more inclusive to them and all other underrepresented minority students. Our poster describes the key elements of our program, and highlights successes and lessons learned; GRAD-MAP can serve as a model for other universities committed to diversity and inclusion.

  9. Social anhedonia and schizotypy in a community sample: the Maryland longitudinal study of schizotypy.

    Science.gov (United States)

    Blanchard, Jack J; Collins, Lindsay M; Aghevli, Minu; Leung, Winnie W; Cohen, Alex S

    2011-05-01

    Social anhedonia has been employed in psychometric high-risk studies to identify putative schizotypes. To date, this research has focused almost exclusively on college samples. The current study sought to examine the validity of social anhedonia as an indicator of risk for schizophrenia-spectrum disorders within a community sample. Furthermore, we evaluated the role of other individual difference variables in accounting for variable clinical severity within the social anhedonia group including trait affectivity, social support, and family environment. Following the mailed questionnaire screening of 2434 eighteen-year olds, laboratory assessments were conducted with individuals identified as being high in social anhedonia (n=86) and a comparison sample (n=89). Compared with the control group, individuals in the social anhedonia group were found to have higher rates of mood disorders, elevated schizophrenia-spectrum personality disorder characteristics, greater negative symptom characteristics, and lower global functioning. Individuals within the social anhedonia group also reported greater trait negative affectivity, lower positive affectivity, less social support, and more family conflict. Low social support and problematic family environment were found to be related to elevations in spectrum personality disorder characteristics and poorer functioning within the social anhedonia group. These cross-sectional findings from a community sample provide further support for social anhedonia as a possible indicator of schizotypy. © The Author 2009. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved.

  10. Special Year held at the University of Maryland

    CERN Document Server

    1988-01-01

    The papers in this volume reflect the richness and diversity of the subject of dynamics. Some are lectures given at the three conferences (Ergodic Theory and Topological Dynamics, Symbolic Dynamics and Coding Theory and Smooth Dynamics, Dynamics and Applied Dynamics) held in Maryland between October 1986 and March 1987; some are work which was in progress during the Special Year, and some are work which was done because of questions and problems raised at the conferences. In addition, a paper of John Milnor and William Thurston, versions of which had been available as notes but not yet published, is included.

  11. 77 FR 42686 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; the 2002 Base Year...

    Science.gov (United States)

    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...

  12. 77 FR 50969 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Low Emission Vehicle...

    Science.gov (United States)

    2012-08-23

    ... fuel economy of new light- and medium-duty vehicles sold beyond the 2016 model year. This proposed rule..., from new motor vehicles sold in Maryland. The second objective of the program is to reduce greenhouse... pounds or less that are sold as new cars or are transferred in Maryland to meet the applicable California...

  13. 75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

    Science.gov (United States)

    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...

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

    Science.gov (United States)

    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…

  15. 78 FR 28773 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2013-05-16

    ... Maryland State Implementation Plan (SIP) submitted by the Maryland Department of the Environment (MDE) on... or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an... which were submitted by MDE on January 10, 2013. The SIP revision submittal adopts the requirements as...

  16. 75 FR 59973 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile...

    Science.gov (United States)

    2010-09-29

    ... submitted by the Maryland Department of the Environment (MDE). This SIP revision consists of an addition to Maryland's Volatile Organic Compounds from Specific Processes Regulation. MDE has adopted standards for... Web site is an ``anonymous access'' system, which means EPA will not know your identity or contact...

  17. 77 FR 73313 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; The 2002 Base Year...

    Science.gov (United States)

    2012-12-10

    ... Department of the Environment (MDE), on June 6, 2008 for Baltimore, Maryland. The emissions inventory is part... year PM 2.5 emissions inventory for Baltimore, Maryland submitted by MDE in accordance with the... www.regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access'' system...

  18. 77 FR 64787 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available...

    Science.gov (United States)

    2012-10-23

    ..., work practice standards and exemptions which make Maryland Department of the Environment (MDE... email. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know.... The State of Maryland through MDE submitted revisions to its SIP to address the following RACT source...

  19. 77 FR 40550 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Revision for the Control...

    Science.gov (United States)

    2012-07-10

    ... or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an... submitted by the Maryland Department of Environment (MDE). The SIP revision ( 12-04) amends Maryland's COMAR... MDE, which achieves an overall emission control efficiency of 85 percent or greater, as determined in...

  20. 77 FR 6963 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

    Science.gov (United States)

    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...

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

    Science.gov (United States)

    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…

  2. 77 FR 41278 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Reasonably Available...

    Science.gov (United States)

    2012-07-13

    ... control technology (RACT) for oxides of nitrogen (NO X ) and volatile organic compounds (VOCs) for the... certification that previously adopted RACT controls in Maryland's SIP, which were approved by EPA under the 1... through (1) certification that previously adopted RACT controls in Maryland's SIP that were approved by...

  3. 76 FR 51922 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Plastic...

    Science.gov (United States)

    2011-08-19

    ... Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of those... 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...

  4. Maryland power plants and the environment. A review of the impacts of power plants and transmission lines on Maryland's natural resources

    International Nuclear Information System (INIS)

    1999-01-01

    The Maryland Department of Natural Resources (DNR) Power Plant Research Program (PPRP) is required by Maryland law to review and evaluate the potential impacts to Maryland's environment from the construction and operation of electric power generating and transmission systems. PPRP summarizes these evaluations every other year in a document known as the Cumulative Environmental Impact Report (CEIR). This volume represents the tenth edition (CEIR-10), and it summarizes the current state of knowledge which PPRP has gained from more than 25 years of continuous monitoring of power plant impacts in Maryland. PPRP conducts a range of research and monitoring projects on the topics addressed in this CEIR and many other issues as well. In fact, PPRP publishes a Bibliography every year that lists the general and site-specific power plant related reports that PPRP has produced since the early 1970s

  5. Image Understanding. Proceedings of a Workshop (11th) Held at College Park, Maryland, April 30, 1980

    Science.gov (United States)

    1980-04-30

    space nearest connected pairs. The new change in disparity is evaluated, and tested to see whether it lies in the |^ - ff, i? + o\\ inter - val. When no...property values such as gray level and " busyness ". Figure 3a shows a house picture containing five principal types of regions—sky, grass, bushes...pixe1 based on those of its neighbors; see Figure 3c Similar Improvement is obtained when the busyness values are Iteratively smoothed, e.g. by

  6. Predator removal enhances waterbird restoration in Chesapeake Bay (Maryland)

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  8. "EC to go" takes off at Maryland sites.

    Science.gov (United States)

    2000-03-01

    Baltimore-based Planned Parenthood of Maryland and the Baltimore City Health Department have joined forces in "EC to Go," which distributes free emergency contraceptive pills (ECPs) through the seven affiliate sites of Planned Parenthood and the three family planning centers of the city. The distribution program was started in October 1999 and funds were provided by an undisclosed area foundation. Although the program is still in its infancy, it has recorded some 800 prescriptions of ECPs in the last fiscal year, and 600 prescriptions have been logged in just the first 6 months of the current fiscal year. To inform the public about the program, Planned Parenthood developed newspaper advertisements, a 60-second radio spot, and coupon distributions, all of which emphasize the fact that emergency contraception is a higher dose of birth control, which can prevent pregnancy if taken within 72 hours of unprotected sex.

  9. Power balance and characterization of impurities in the Maryland Spheromak

    International Nuclear Information System (INIS)

    Cote, C.

    1993-01-01

    The Maryland Spheromak is a medium size magnetically confined plasma of toroidal shape. Low T e and higher n e than expected contribute to produce a radiation dominated short-lived spheromak configuration. A pyroelectric radiation detector and a VUV spectrometer have been used for space and time-resolved measurements of radiated power and impurity line emission. Results from the bolometry and VUV spectroscopy diagnostics have been combined to give the absolute concentrations of the major impurity species together with the electron temperature. The large amount of oxygen and nitrogen ions in the plasma very early in the discharge is seen to be directly responsible for the abnormally high electron density. The dominant power loss mechanisms are found to be radiation (from impurity line emission) and electron convection to the end walls during the formation phase of the spheromak configuration, and radiation only during the decay phase

  10. Maryland State information handbook: formerly utilized sites remedial action program

    International Nuclear Information System (INIS)

    1980-01-01

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

  11. Injector for the University of Maryland Electron Ring (UMER)

    Energy Technology Data Exchange (ETDEWEB)

    Kehne, D. E-mail: dkehne@gmu.edu; Godlove, T.; Haldemann, P.; Bernal, S.; Guharay, S.; Kishek, R.; Li, Y.; O' Shea, P.; Reiser, M.; Yun, V.; Zou, Y.; Haber, I

    2001-05-21

    The electron beam injector constructed by FM technologies for the University of Maryland Electron Ring (UMER) program is described. The program will use an electron beam to model space-charge-dominated ion beams in a recirculating linac for heavy ion inertial fusion, as well as for high-current muon colliders. The injector consists of a 10 keV, 100 mA electron gun with 50-100 nsec pulse width and a repetition rate of 120 Hz. The e-gun system includes a 6-mask, rotatable aperture plate, a Rogowski current monitor, an ion pump, and a gate valve. The injector beamline consists of a solenoid, a five-quadrupole matching section, two diagnostic chambers, and a fast current monitor. An independent diagnostic chamber also built for UMER will be used to measure horizontal and vertical emittance, current, energy, energy spread, and the evolution of the beam envelope and profile along the injector beamline.

  12. Injector for the University of Maryland Electron Ring (UMER)

    Science.gov (United States)

    Kehne, D.; Godlove, T.; Haldemann, P.; Bernal, S.; Guharay, S.; Kishek, R.; Li, Y.; O'Shea, P.; Reiser, M.; Yun, V.; Zou, Y.; Haber, I.

    2001-05-01

    The electron beam injector constructed by FM technologies for the University of Maryland Electron Ring (UMER) program is described. The program will use an electron beam to model space-charge-dominated ion beams in a recirculating linac for heavy ion inertial fusion, as well as for high-current muon colliders. The injector consists of a 10 keV, 100 mA electron gun with 50-100 nsec pulse width and a repetition rate of 120 Hz. The e-gun system includes a 6-mask, rotatable aperture plate, a Rogowski current monitor, an ion pump, and a gate valve. The injector beamline consists of a solenoid, a five-quadrupole matching section, two diagnostic chambers, and a fast current monitor. An independent diagnostic chamber also built for UMER will be used to measure horizontal and vertical emittance, current, energy, energy spread, and the evolution of the beam envelope and profile along the injector beamline.

  13. The 3D Elevation Program: summary for Maryland

    Science.gov (United States)

    Carswell, William J.

    2014-01-01

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Maryland, elevation data are critical for agriculture and precision farming, natural resources conservation such as the Chesapeake Bay and its watershed, flood risk management, urban and regional planning, infrastructure and construction management, water supply and quality, coastal zone management, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide coverage to support existing and emerging applications enabled by lidar data.

  14. Power balance and characterization of impurities in the Maryland Spheromak

    Energy Technology Data Exchange (ETDEWEB)

    Cote, Claude [Univ. of Maryland, College Park, MD (United States)

    1993-01-01

    The Maryland Spheromak is a medium size magnetically confined plasma of toroidal shape. Low Te and higher ne than expected contribute to produce a radiation dominated short-lived spheromak configuration. A pyroelectric radiation detector and a VUV spectrometer have been used for space and time-resolved measurements of radiated power and impurity line emission. Results from the bolometry and VUV spectroscopy diagnostics have been combined to give the absolute concentrations of the major impurity species together with the electron temperature. The large amount of oxygen and nitrogen ions in the plasma very early in the discharge is seen to be directly responsible for the abnormally high electron density. The dominant power loss mechanisms are found to be radiation (from impurity line emission) and electron convection to the end walls during the formation phase of the spheromak configuration, and radiation only during the decay phase.

  15. Maryland State information handbook: formerly utilized sites remedial action program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-12-31

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

  16. Land use suitability screening for power plant sites in Maryland

    International Nuclear Information System (INIS)

    Dobson, J.E.

    1975-01-01

    Since 1974 Oak Ridge National Laboratory (ORNL) has been engaged in developing an automated procedure for land use suitability screening. The Nuclear Regulatory Commission has funded the project to aid in the selection of power plant sites in Maryland. Its purpose is to identify candidate areas from which specific candidate sites can be chosen for detailed analyses. The ORNL approach assures that certain key variables are examined empirically for every cell in the study region before candidate sites are selected. Each variable is assigned an importance weight and compatibility score based upon its effect on the economic, social, or ecologic costs associated with construction in a given cell. The weighted scores for each variable are aggregated and output as a suitability score for each cell

  17. Maryland state information handbook: formerly utilized sites remedial action program

    International Nuclear Information System (INIS)

    1980-01-01

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

  18. Acute care surgery: defining mortality in emergency general surgery in the state of Maryland.

    Science.gov (United States)

    Narayan, Mayur; Tesoriero, Ronald; Bruns, Brandon R; Klyushnenkova, Elena N; Chen, Hegang; Diaz, Jose J

    2015-04-01

    Emergency general surgery (EGS) is a major component of acute care surgery, however, limited data exist on mortality with respect to trauma center (TC) designation. We hypothesized that mortality would be lower for EGS patients treated at a TC vs non-TC (NTC). A retrospective review of the Maryland Health Services Cost Review Commission database from 2009 to 2013 was performed. The American Association for the Surgery of Trauma EGS ICD-9 codes were used to identify EGS patients. Data collected included demographics, TC designation, emergency department admissions, and All Patients Refined Severity of Illness (APR_SOI). Trauma center designation was used as a marker of a formal acute care surgery program. Primary outcomes included in-hospital mortality. Multivariable logistic regression analysis was performed controlling for age. There were 817,942 EGS encounters. Mean ± SD age of patients was 60.1 ± 18.7 years, 46.5% were males; 71.1% of encounters were at NTCs; and 75.8% were emergency department admissions. Overall mortality was 4.05%. Mortality was calculated based on TC designation controlling for age across APR_SOI strata. Multivariable logistic regression analysis did not show statistically significant differences in mortality between hospital levels for minor APR_SOI. For moderate APR_SOI, mortality was significantly lower for TCs compared with NTCs (p surgery patients treated at TCs had lower mortality for moderate APR_SOI, but increased mortality for extreme APR_SOI when compared with NTCs. Additional investigation is required to better evaluate this unexpected finding. Copyright © 2015 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  19. College education

    Science.gov (United States)

    Criswell, David R.

    1990-01-01

    Space Grant Colleges and Universities must build the space curriculum of the future on the firm basis of deep knowledge of an involvement with the present operating programs of the nation and an on-going and extensive program of leading edge research in the aerospace sciences and engineering, management, law, finance, and the other arts that are integral to our planetary society. The Space Grant College and Fellowship Program must create new academic fields of enquiry, which is a long and difficult process that will require deeper and broader interaction between NASA and academia than has previously existed.

  20. College algebra

    CERN Document Server

    Kolman, Bernard

    1985-01-01

    College Algebra, Second Edition is a comprehensive presentation of the fundamental concepts and techniques of algebra. The book incorporates some improvements from the previous edition to provide a better learning experience. It provides sufficient materials for use in the study of college algebra. It contains chapters that are devoted to various mathematical concepts, such as the real number system, the theory of polynomial equations, exponential and logarithmic functions, and the geometric definition of each conic section. Progress checks, warnings, and features are inserted. Every chapter c

  1. 2006 Maryland Department of Natural Resources Lidar: Caroline, Kent and Queen Anne Counties

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Maryland Department of Natural Resources requested the collection of LIDAR data over Kent, Queen Anne and Caroline Counties, MD. In response, EarthData acquired the...

  2. University of Maryland component of the Center for Multiscale Plasma Dynamics: Final Technical Report

    Energy Technology Data Exchange (ETDEWEB)

    Dorland, William [University of Maryland

    2014-11-18

    The Center for Multiscale Plasma Dynamics (CMPD) was a five-year Fusion Science Center. The University of Maryland (UMD) and UCLA were the host universities. This final technical report describes the physics results from the UMD CMPD.

  3. 77 FR 43000 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Offset Lithographic...

    Science.gov (United States)

    2012-07-23

    ....regulations.gov Web site. Although listed in the electronic docket, some information is not publicly available... revision ( 11-09) was submitted by the Maryland Department of the Environment (MDE) on December 15, 2011...

  4. 77 FR 73386 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; the 2002 Base Year...

    Science.gov (United States)

    2012-12-10

    ... Department of the Environment (MDE), on June 6, 2008 for Baltimore, Maryland. In the Final Rules section of... www.regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access'' system...

  5. 78 FR 27160 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland and...

    Science.gov (United States)

    2013-05-09

    ... request of the Maryland Department of the Environment (MDE), EPA is reopening the comment period. Comments....regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA...

  6. 76 FR 9656 - Approval and Promulgation of the Air Quality Implementation Plans; Maryland; Control of Volatile...

    Science.gov (United States)

    2011-02-22

    ... Plan (SIP). The revision was submitted by the Maryland Department of the Environment (MDE) to establish....regulations.gov Web site. Although listed in the electronic docket, some information is not publicly available...

  7. 75 FR 60013 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Volatile...

    Science.gov (United States)

    2010-09-29

    ... the Maryland Department of the Environment (MDE). This SIP revision consists of an addition to....regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know your identity or...

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

    Science.gov (United States)

    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...

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

    Science.gov (United States)

    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...

  10. Weatherization Sails on Maryland's Legacy of Innovation: Weatherization Assistance Close-Up Fact Sheet

    International Nuclear Information System (INIS)

    2001-01-01

    Maryland demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes

  11. Social Vulnerability Index (SoVI) for Maryland based on 2000 Census Block Groups

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data depicts the social vulnerability of Maryland census block groups to environmental hazards. Data were culled primarily from the 2000 Decennial Census.

  12. Measuring the economic contribution of the freight industry to the Maryland economy : [research summary].

    Science.gov (United States)

    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.

  13. Maryland ESI: ESI (Environmental Sensitivity Index Shoreline Types - Lines and Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing the shoreline and coastal habitats for Maryland, classified according to the Environmental Sensitivity...

  14. Investigations of groundwater system and simulation of regional groundwater flow for North Penn Area 7 Superfund site, Montgomery County, Pennsylvania

    Science.gov (United States)

    Senior, Lisa A.; Goode, Daniel J.

    2013-01-01

    Groundwater in the vicinity of several industrial facilities in Upper Gwynedd Township and vicinity, Montgomery County, in southeast Pennsylvania has been shown to be contaminated with volatile organic compounds (VOCs), the most common of which is the solvent trichloroethylene (TCE). The 2-square-mile area was placed on the National Priorities List as the North Penn Area 7 Superfund site by the U.S. Environmental Protection Agency (USEPA) in 1989. The U.S. Geological Survey (USGS) conducted geophysical logging, aquifer testing, and water-level monitoring, and measured streamflows in and near North Penn Area 7 from fall 2000 through fall 2006 in a technical assistance study for the USEPA to develop an understanding of the hydrogeologic framework in the area as part of the USEPA Remedial Investigation. In addition, the USGS developed a groundwater-flow computer model based on the hydrogeologic framework to simulate regional groundwater flow and to estimate directions of groundwater flow and pathways of groundwater contaminants. The study area is underlain by Triassic- and Jurassic-age sandstones and shales of the Lockatong Formation and Brunswick Group in the Mesozoic Newark Basin. Regionally, these rocks strike northeast and dip to the northwest. The sequence of rocks form a fractured-sedimentary-rock aquifer that acts as a set of confined to partially confined layers of differing permeabilities. Depth to competent bedrock typically is less than 20 ft below land surface. The aquifer layers are recharged locally by precipitation and discharge locally to streams. The general configuration of the potentiometric surface in the aquifer is similar to topography, except in areas affected by pumping. The headwaters of Wissahickon Creek are nearby, and the stream flows southwest, parallel to strike, to bisect North Penn Area 7. Groundwater is pumped in the vicinity of North Penn Area 7 for industrial use, public supply, and residential supply. Results of field investigations

  15. Strategies for broadening participation in the Maryland Sea Grant REU program

    Science.gov (United States)

    Moser, F. C.; Kramer, J.; Allen, J. R.

    2011-12-01

    A core goal of the ocean science community is to increase gender and ethnic diversity in its scientific workforce. Maryland Sea Grant strives to provide women and students from underrepresented groups in marine science opportunities to participate in its NSF-supported Research Experiences for Undergraduates (REU) program in estuarine processes. While women currently dominate the applicant student pool, and often the accepted student pool, we are trying a variety of strategies to increase the number of applicants and accepted students from underrepresented groups who might not otherwise be lured into marine science research and, ultimately, careers. For example, we have built partnerships with multicultural-focused undergraduate research programs and institutions, which can raise awareness about our REU program and its commitment to broadening diversity. Further, we work to attract first generation college students, students from small colleges with limited marine science opportunities and students from varied racial and ethnic backgrounds using such strategies as: 1) developing trust and partnerships with faculty at minority serving institutions; 2) expanding our outreach in advertising our program; 3) recruiting potential applicants at professional meetings; 4) targeting minority serving institutions within and beyond our region; 5) encouraging our REU alumni to promote our REU program among their peers; and 6) improving our application process. We believe these efforts contribute to the increase in the diversity of our summer-supported students and the change in the composition of our applicant pool over the last decade. Although we cannot definitively identify which strategies are the most effective at broadening participation in our program, we attribute most of our improvements to some combination of these strategies. In addition, pre- and post-surveying of our REU students improves our understanding of effective tools for recruiting and adapting our program

  16. 2011 Information Systems Summit 2 Held in Baltimore, Maryland on April 4-6, 2011

    Science.gov (United States)

    2011-04-04

    SECURE AGILE DEVELOPMENT · Mr. Jeff Payne, CEO and Founder, Coveros, Inc. LEAN AND KANBAN · Mr. Mike Cox, Senior Consultant, Net...Maryland Suite: Annapolis LEAN AND KANBAN Mr. Mike Cox, Senior Consultant, Net Objectives TRACK B Maryland Suite: Baltimore 4:15 pm - 5:15 pm THANK...Innovation to Transform Army Intel 14 Agile © copyright 2011. Net Objectives, Inc. Lean and Kanban Michael Cox Vice President and Senior

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

    Science.gov (United States)

    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

  18. Occurrence of Selected Pharmaceuticals, Personal-Care Products, Organic Wastewater Compounds, and Pesticides in the Lower Tallapoosa River Watershed near Montgomery, Alabama, 2005

    Science.gov (United States)

    Oblinger, Carolyn J.; Gill, Amy C.; McPherson, Ann K.; Meyer, Michael T.; Furlong, Edward T.

    2007-01-01

    Synthetic and natural organic compounds derived from agricultural operations, residential development, and treated and untreated sanitary and industrial wastewater discharges can contribute contaminants to surface and ground waters. To determine the occurrence of these compounds in the lower Tallapoosa River watershed, Alabama, new laboratory methods were used that can detect human and veterinary antibiotics; pharmaceuticals; and compounds found in personal-care products, food additives, detergents and their metabolites, plasticizers, and other industrial and household products in the environment. Well-established methods for detecting 47 pesticides and 19 pesticide degradates also were used. In all, 186 different compounds were analyzed by using four analytical methods. The lower Tallapoosa River serves as the water-supply source for more than 100,000 customers of the Montgomery Water Works and Sanitary Sewer Board. Source-water protection is a high priority for the Board, which is responsible for providing safe drinking water. The U.S. Geological Survey, in cooperation with the Montgomery Water Works and Sanitary Sewer Board, conducted this study to provide baseline data that could be used to assess the effects of agriculture and residential development on the occurrence of selected organic compounds in the lower Tallapoosa River watershed. Twenty samples were collected at 10 sites on the Tallapoosa River and its tributaries. Ten samples were collected in April 2005 during high base streamflow, and 10 samples were collected in October 2005 when base streamflow was low. Thirty-two of 186 compounds were detected in the lower Tallapoosa River watershed. Thirteen compounds, including atrazine, 2-chloro-4-isopropylamino-6-amino-s-triazine (CIAT), hexazinone, metalaxyl, metolachlor, prometryn, prometon, simazine, azithromycin, oxytetracycline, sulfamethoxazole, trimethoprim, and tylosin, had measurable concentrations above their laboratory reporting levels

  19. Effects of Concrete Channels on Stream Biogeochemistry, Maryland Coastal Plain

    Science.gov (United States)

    Prestegaard, K. L.; Gilbert, L.; Phemister, K.

    2005-05-01

    In the 1950's and 60's, extensive networks of cement-lined channels were built in suburban watersheds near Washington, D.C. to convey storm water to downstream locations. These cement-lined stream channels limit interactions between surface and groundwater and they provide sources of alkalinity in Maryland Coastal Plain watersheds that normally have low alkalinity. This project was designed to 1) compare base flow water chemistry in headwater reaches of urban and non-urban streams, and 2) to evaluate downstream changes in water chemistry in channelized urban streams in comparison with non-urban reference streams. During a drought year, headwater streams in both urban and non-urban sites had significant concentrations of Fe(II) that were discharged from groundwater sources and rapidly oxidized by iron-oxidizing bacteria. During a wet year, the concentrations of Fe(II) were higher in headwater urban streams than in the non-urban streams. This suggests that impervious surfaces in headwater urban watersheds prevent the recharge of oxygen-rich waters during storm events, which maintains iron-rich groundwater discharge to the stream. Downstream changes in water chemistry are prominent in cement-lined urban channels because they are associated with distinctive microbial communities. The headwater zones of channelized streams are dominated by iron-ozidizing bacteria, that are replaced downstream by manganese-oxidizing zones, and replaced further downstream by biofilms dominated by photosynthesizing cyanobacteria. The reaches dominated by cyanobacteria exhibit diurnal changes in pH due to uptake of CO2 for photosynthesis. Diurnal changes range from 7.5 to 8.8 in the summer months to 7.0 to 7.5 in the cooler months, indicating both the impact of photosynthesis and the additional source of alkalinity provided by concrete. The dissolved oxygen, pH, and other characteristics of tributaries dominated by cyanobacteria are similar to the water chemistry characteristics observed in

  20. Comments on 'Origin of British and Irish mammals: disparate post-glacial colonisation and species introductions' by W.I. Montgomery, J. Provan, A.M. McCabe, and D.W. Yalden

    Science.gov (United States)

    Edwards, Ceiridwen J.

    2014-12-01

    Montgomery et al.'s recent paper in QSR (2014; vol. 98: 144-165) is a most welcome addition to the ongoing research into the origins of Irish mammals. In their Table 1, the authors have used "calibrated carbon dating, comparable stratigraphy and historical records … to establish the earliest known time of arrival of a species in […] Ireland […] where relevant, the latest record of a mammal species [was] used to establish the earliest date after which it was extinct". It is assumed that the dates mentioned in this table are, therefore, calibrated. However, this is very unclear - when dates generated by the Irish Quaternary Fauna project (Woodman et al., 1997) are compared with those used by Montgomery et al. (2014), the earliest recorded dates of Mountain/Irish hare, Irish stoat, lynx and pine marten seem to be direct uncalibrated dates. It is also unclear whether the earliest and latest records of each species relate to all published data available at the time of writing. Even if only consulting those dates generated by Woodman et al. (1997), there are older earliest records for Arctic Fox, Collared lemming and grey wolf. In addition, Montgomery et al. (2014) do not seem to have included early radiocarbon dates for giant deer, reindeer and red deer (Woodman et al., 1997; Carden et al., 2012), or any of the recent radiocarbon dates for brown bear (Edwards et al., 2011), despite reference to these papers.

  1. Case report: Pox in the mourning dove in Maryland

    Science.gov (United States)

    Locke, L.N.; Herman, C.M.; King, E.S.

    1960-01-01

    Although trichomoniasis has received attention as a cause of death among mourning doves (Zenaidura macroura),  ittle work has been done on other diseases of this species. Kossack and Hanson2 reported the occurrence of pox lesions in mourning doves in Illinois. Rosen3 reported that "pigeon pox" had caused a severe mortality in a mourning dove flock near Yreka, Siskiyou County, California. A severe outbreak of pox that occurred in a captive flock of mourning doves at the Patuxent Research Refuge further emphasizes the need for more study of this disease as a cause of dove mortality. Twenty-two mourning doves were live trapped on the Agricultural Research Center, Beltsville, Maryland, in September, 1958. The doves were examined for presence of Trichomonas gallinae and, when found to be free of trichomonads, were made the nucleus of a captive dove colony. A mourning dove that had a small, pink nodule on the left eyelid was captured on the Agricultural Research Center on September 17, 1958. The nodule was excised and the cut surface was treated with tincture of merthiolate. The dove then was added to the dove colony.

  2. Association of Walkability With Obesity in Baltimore City, Maryland

    Science.gov (United States)

    Gittelsohn, Joel; Zonderman, Alan B.; Evans, Michele K.; Gary-Webb, Tiffany L.

    2011-01-01

    Objectives. To investigate the association between walkability and obesity, we studied adults residing in Baltimore City, Maryland, in neighborhoods of varying racial and socioeconomic composition. Methods. We conducted a cross-sectional study of 3493 participants from the study Healthy Aging in Neighborhoods of Diversity across the Life Span. We used the Pedestrian Environment Data Scan to measure neighborhood walkability in 34 neighborhoods of diverse racial and socioeconomic composition in which the study participants lived. Confirmatory factor analysis was used to determine walkability scores. Multilevel modeling was used to determine prevalence ratios for the association between walkability and obesity. Results. Among individuals living in predominately White and high-socioeconomic status (SES) neighborhoods, residing in highly walkable neighborhoods was associated with a lower prevalence of obesity when compared with individuals living in poorly walkable neighborhoods, after adjusting for individual-level demographic variables (prevalence ratio–[PR] = 0.58; P = walkability and obesity for individuals living in low-SES neighborhoods was not significant after accounting for main mode of transportation (PR = 0.85; P = .060). Conclusions. Future research is needed to determine how differences in associations by neighborhood characteristics may contribute to racial disparities in obesity. PMID:21164099

  3. HIF research on the University of Maryland Electron Ring (UMER)

    International Nuclear Information System (INIS)

    Kishek, R.A.; Bernal, S.; Cui, Y.; Godlove, T.F.; Haber, I.; Harris, J.; Huo, Y.; Li, H.; O'Shea, P.G.; Quinn, B.; Reiser, M.; Walter, M.; Wilson, M.; Zou, Y.

    2005-01-01

    The understanding of collective interactions of particles in an intense beam by means of long-range forces is crucial for the successful development of heavy ion inertial fusion. Designs for heavy ion fusion drivers call for beam brightness and intensity surpassing traditional limits. Collective effects such as halo formation and emittance growth impose stringent limits on the driver and can raise the costs of the machine. The University of Maryland Electron Ring (UMER), currently near completion, is designed to be a scaled model (3.6-m diameter) for exploring the dynamics of such intense beams. The ring configuration permits the investigation of dispersion and other effects that would occur in bends and a recirculator machine, in addition to those occurring in a straight lattice. Using a 10 keV electron beam, other parameters are scaled to mimic those of much larger ion accelerators, except at much lower cost. An adjustable current in the 0.1-100 mA range provides a range of intensities unprecedented for a circular machine. By design, UMER provides a low-cost, well-diagnosed research platform for driver physics, and for beam physics in general. UMER is augmented with a separate setup, the Long Solenoid Experiment (LSE), for investigating the longitudinal beam dynamics and the evolution of energy spread due to Coulomb collisions in a straight geometry

  4. Final results of the Maryland WIC Food for Life Program.

    Science.gov (United States)

    Havas, Stephen; Anliker, Jean; Greenberg, Deborah; Block, Gladys; Block, Torin; Blik, Cheryl; Langenberg, Patricia; DiClemente, Carlo

    2003-11-01

    The few randomized community trials in middle-income populations that tried to modify multiple dietary risk factors for cancer only demonstrated small changes. This trial sought to decrease the percent of calories derived from fat and to increase fruit, vegetable, and fiber intake among low-income women served by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in Maryland. We conducted six-month intervention programs for 1055 women at ten WIC sites; 1011 women served as controls. Intervention participants were invited to five interactive nutrition sessions and were sent written materials. Controls received usual care. Women were surveyed at baseline, two months post intervention, and one year later. All analyses conducted used an intention-to-treat paradigm. Mean differences (intervention-control) in change from baseline were for percent calories from fat -1.62 +/- 0.33% (P fruits and vegetables 0.40 +/- 0.11 servings (P = 0.0003), and for fiber intake 1.01 +/- 0.31 grams (P = 0.001). These differences in change were related in a dose-response relationship to the number of sessions women attended and remained significant one year post-intervention for the first two outcomes. Multiple dietary improvements can be achieved in a low-income population with an effective, multi-faceted intervention program. The changes in this trial exceeded those in previous community trials conducted in higher SES populations.

  5. Particle confinement and fueling effects on the Maryland spheromak

    International Nuclear Information System (INIS)

    Filuk, A.B.

    1991-01-01

    The spheromak plasma confinement concept provides the opportunity to study the evolution of a nearly force-free magnetic field configuration. The plasma currents and magnetic fields are produced self-consistently, making this type of device attractive as a possible fusion reactor. At present, spheromaks are observed to have poorer particle and magnetic confinement than expected from simple theory. The purpose of this study is to examine the role of plasma density in the decay of spheromaks produced in the Maryland Spheromak experiment. Density measurements are made with an interferometer and Langmuir probe, and results are correlated with those of other plasma diagnostics to understand the sources of plasma, the spheromak formation effects on the density, and the magnitude of particle loss during the spheromak decay. A power and particle balance computer model is constructed and applied to the spheromaks studied in order to assess the impact of high density and particle loss rate on the spheromak decay. The observations and model indicate that the decay of the spheromaks is at present dominated by impurity radiation loss. The model also predicts that high density and short particle confinement time play a critical role in the spheromak power balance when the impurity levels are reduced

  6. Sedimentologic characteristics of recent washover deposits from Assateague Island, Maryland

    Science.gov (United States)

    Bernier, Julie C.; Zaremba, Nicholas J.; Wheaton, Cathryn J.; Ellis, Alisha M.; Marot, Marci E.; Smith, Christopher G.

    2016-06-08

    The U.S. Geological Survey has a long history of responding to and documenting the impacts of storms along the Nation’s coasts and incorporating these data into storm impact and coastal change vulnerability assessments. Although physical changes caused by tropical and extratropical storms to the sandy beaches and dunes fronting barrier islands are generally well documented, the interaction between sandy shoreline erosion and overwash with the back-barrier wetland and estuarine environments is poorly constrained. The goal of the Barrier Island and Estuarine Wetland Physical Change Assessment project is to integrate a wetland-change assessment with existing coastal-change assessments for the adjacent sandy dunes and beaches, initially focusing on Assateague Island along the Maryland and Virginia coastline. Assateague Island was impacted by waves and storm surge associated with the passage of Hurricane Sandy in October 2012, causing erosion and overwash along the ocean-facing sandy shoreline as well as erosion and overwash deposition in the back-barrier and estuarine bay environments.

  7. Steady supersonic rotation in the Maryland Centrifugal Experiment

    International Nuclear Information System (INIS)

    Ellis, R.F.; Messer, S.; Case, A.; DeSilva, A.; Elton, R.; Ghosh, J.; Griem, H.; Gupta, D.; Hassam, A.; Lunsford, R.; McLaren, R.; Rodgers, J.; Teodorescu, C.

    2005-01-01

    The Maryland Centrifugal Experiment (MCX) studies enhanced confinement and stability produced by sheared supersonic rotation about a linear confining magnetic field. MCX has a mirror geometry of 2.5 m length, mirror ratio 2-20, maximum mirror field 1.9T, maximum midplane field 0.33T. Biasing of an inner electrode relative to the outer wall produces a radial electric field which drives azimuthal rotation. MCX has achieved high density (n>10 20 m -3 ) fully ionized plasmas rotating supersonically with velocities of ∼100 km/sec for times exceeding 8 ms under a wide range of conditions. Ion temperatures are 30 eV and confinement times ∼100 microseconds. Sonic Mach numbers are 1-2 and Alfven Mach numbers somewhat less than 0.5 for standard discharges. Plasmas remain grossly stable, or steady, for many milliseconds, much longer than MHD instability timescales for MCX, though significant magnetic fluctuations are clearly seen on magnetic probes. Recently MCX has demonstrated an enhanced mode of operation with sonic Mach numbers greater than 3, confinement times of several hundred microseconds and Alfven Mach numbers near one. (author)

  8. Scaled electron experiments at the University of Maryland

    International Nuclear Information System (INIS)

    Haber, I.; Bai, G.; Bernal, S.; Beaudoin, B.; Feldman, D.; Fiorito, R.B.; Godlove, T.F.; Kishek, R.A.; O'Shea, P.G.; Quinn, B.; Papadopoulos, C.; Reiser, M.; Rodgers, J.; Stratakis, D.; Sutter, D.; Thangaraj, J.C.T.; Tian, K.; Walter, M.; Wu, C.

    2007-01-01

    The University of Maryland Electron Ring (UMER) and the Long Solenoid Experiment (LSE) are two electron machines that were designed explicitly to study the physics of space-charge-dominated beams. The operating parameters of these machines can be varied by choice of apertures and gun operating conditions to access a wide range of parameters that reproduce, on a scaled basis, the full nonlinear time-dependent physics that is expected in much costlier ion systems. Early operation of these machines has demonstrated the importance of the details of beam initial conditions in determining the downstream evolution. These machines have also been a convenient tested for benchmarking simulation codes such as WARP, and for development of several novel diagnostic techniques. We present our recent experience with multi-turn operation as well as recent longitudinal and transverse physics experiments and comparisons to simulation results. Development of novel diagnostic techniques such as time-dependent imaging using optical transition radiation and tomographic beam reconstruction are also described

  9. The Community College Option

    Science.gov (United States)

    Rosenbaum, James E.; Ahearn, Caitlin; Rosenbaum, Janet

    2016-01-01

    Efforts to promote college for all for all has opened college doors to a broad range of students. But college--and career success after college--doesn't have to mean a bachelor's degree. Community college credentials, such as associate's degrees and one-year certificates, can lead to further degrees or jobs that offer more benefits than students…

  10. The Azimuthally Averaged Boundary Layer Structure of a Numerically Simulated Major Hurricane

    Science.gov (United States)

    2015-08-14

    Michael T. Montgomery2, and James C. McWilliams3 1IMSG at NOAA/NWS/NCEP, College Park, Maryland, USA, 2Naval Postgraduate School , Monterey...definitions of the hurricane boundary layer are uncontroversial in the outer regions of a hurri- cane , where convection is not prevalent and there is...support from the National Research Council (NRC) through its Research Associateship Program, and the host institution, the Naval Postgraduate School (NPS

  11. The Maryland Amphibian and Reptile Atlas: A Volunteer-Based Distributional Survey

    Directory of Open Access Journals (Sweden)

    Heather R. Cunningham

    2012-01-01

    Full Text Available Declines of amphibian and reptile populations are well documented. Yet a lack of understanding of their distribution may hinder conservation planning for these species. The Maryland Amphibian and Reptile Atlas project (MARA was launched in 2010. This five-year, citizen science project will document the distribution of the 93 amphibian and reptile species in Maryland. During the 2010 and 2011 field seasons, 488 registered MARA volunteers collected 13,919 occurrence records that document 85 of Maryland's amphibian and reptile species, including 19 frog, 20 salamander, five lizard, 25 snake, and 16 turtle species. Thirteen of these species are of conservation concern in Maryland. The MARA will establish a baseline by which future changes in the distribution of populations of native herpetofauna can be assessed as well as provide information for immediate management actions for rare and threatened species. As a citizen science project it has the added benefit of educating citizens about native amphibian and reptile diversity and its ecological benefits—an important step in creating an informed society that actively participates in the long-term conservation of Maryland's nature heritage.

  12. Environmental geophysics at J-Field, Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Daudt, C.R.; McGinnis, L.D.; Miller, S.F.; Thompson, M.D.

    1994-11-01

    Geophysical data collected at J-Field, Aberdeen Proving Ground, Maryland, were used in the characterization of the natural hydrogeologic framework of the J-Field area and in the identification of buried disturbances (trenches and other evidences of contamination). Seismic refraction and reflection data and electrical resistivity data have aided in the characterization of the leaky confining unit at the base of the surficial aquifer (designated Unit B of the Tertiary Talbot Formation). Excellent reflectors have been observed for both upper and lower surfaces of Unit B that correspond to stratigraphic units observed in boreholes and on gamma logs. Elevation maps of both surfaces and an isopach map of Unit B, created from reflection data at the toxic burning pits site, show a thickening of Unit B to the east. Abnormally low seismic compressional-wave velocities suggest that Unit B consists of gassy sediments whose gases are not being flushed by upward or downward moving groundwater. The presence of gases suggests that Unit B serves as an efficient aquitard that should not be penetrated by drilling or other activities. Electromagnetic, total-intensity magnetic, and ground-penetrating radar surveys have aided in delineating the limits of two buried trenches, the VX burning pit and the liquid smoke disposal pit, both located at the toxic burning pits site. The techniques have also aided in determining the extent of several other disturbed areas where soils and materials were pushed out of disposal pits during trenching activities. Surveys conducted from the Prototype Building west to the Gunpowder River did not reveal any buried trenches.

  13. Ground water in the Piedmont upland of central Maryland

    Science.gov (United States)

    Richardson, Claire A.

    1982-01-01

    This report, describing ground-water occurrence in a 130-square-mile area of the central Maryland Piedmont, was originally designed for use by the U.S. Environmental Protection Agency in replying to a request for designation of the aquifers to be the sole or principal source of ground water. However, the information contained in the report is pertinent to other crystalline-rock areas as well. The study area is underlain chiefly by crystalline rocks and partly by unaltered sandstones and siltstones. The ground water is derived from local precipitation and generally occurs under water-table conditions. Its movement is restricted by the lack of interconnected openings, and most ground water occurs within 300 feet of the land surface. Hydrographs indicate no long-term change in ground-water storage. A few wells yield more than 100 gallons per minute, but about 70 percent of 286 inventoried wells yield 10 gallons per minute or less; most specific capacities are less than 1.0 gallon per minute per foot. The ground-water quality is generally satisfactory without treatment, and there are no known widespread pollution problems. Estimated daily figures on ground-water use are as follows: 780,000 gallons for domestic purposes; 55,000, for commercial purposes; and 160,000, for public supply. Although part of the area is served by an existing surface-water supply and could be served by possible extension of it and of other public-supply water mains, much of the rural population is dependent on the ground water available from private wells tapping the single aquifer that underlies any given location. Neither the ground-water conditions nor this dependence on individual wells is unique to the study area, but, rather, applies to the entire Piedmont province.

  14. Continuous resistivity profiling data from the Corsica River Estuary, Maryland

    Science.gov (United States)

    Cross, V.A.; Bratton, J.F.; Worley, C.R.; Crusius, J.; Kroeger, K.D.

    2011-01-01

    Submarine groundwater discharge (SGD) into Maryland's Corsica River Estuary was investigated as part of a larger study to determine its importance in nutrient delivery to the Chesapeake Bay. The Corsica River Estuary represents a coastal lowland setting typical of much of the eastern bay. An interdisciplinary U.S. Geological Survey (USGS) science team conducted field operations in the lower estuary in April and May 2007. Resource managers are concerned about nutrients that are entering the estuary via SGD that may be contributing to eutrophication, harmful algal blooms, and fish kills. Techniques employed in the study included continuous resistivity profiling (CRP), piezometer sampling of submarine groundwater, and collection of a time series of radon tracer activity in surface water. A CRP system measures electrical resistivity of saturated subestuarine sediments to distinguish those bearing fresh water (high resistivity) from those with saline or brackish pore water (low resistivity). This report describes the collection and processing of CRP data and summarizes the results. Based on a grid of 67.6 kilometers of CRP data, low-salinity (high-resistivity) groundwater extended approximately 50-400 meters offshore from estuary shorelines at depths of 5 to >12 meters below the sediment surface, likely beneath a confining unit. A band of low-resistivity sediment detected along the axis of the estuary indicated the presence of a filled paleochannel containing brackish groundwater. The meandering paleochannel likely incised through the confining unit during periods of lower sea level, allowing the low-salinity groundwater plumes originating from land to mix with brackish subestuarine groundwater along the channel margins and to discharge. A better understanding of the spatial variability and geological controls of submarine groundwater flow beneath the Corsica River Estuary could lead to improved models and mitigation strategies for nutrient over-enrichment in the

  15. Incarceration and injection drug use in Baltimore, Maryland.

    Science.gov (United States)

    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.

  16. Application of FrontPage 98 to the Development of Web Sites for the Science Division and the Center for the Advancement of Learning and Teaching (CALT) at Anne Arundel Community College.

    Science.gov (United States)

    Bird, Bruce

    This paper discusses the development of two World Wide Web sites at Anne Arundel Community College (Maryland). The criteria for the selection of hardware and software for Web site development that led to the decision to use Microsoft FrontPage 98 are described along with its major components and features. The discussion of the Science Division Web…

  17. Daily Arrests

    Data.gov (United States)

    Montgomery County of Maryland — This dataset provides the public with arrest information from the Montgomery County Central Processing Unit (CPU) systems. The data presented is derived from every...

  18. Geographic data: Zip Codes (Shape File)

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains all zip codes in Montgomery County. Zip codes are the postal delivery areas defined by USPS. Zip codes with mailboxes only are not included. As...

  19. Fiscal Year 2015 Budget

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes the Fiscal Year 2015 Council-approved operating budget for Montgomery County. The dataset does not include revenues and detailed agency budget...

  20. Road Closures

    Data.gov (United States)

    Montgomery County of Maryland — This is an up to date map of current road closures in Montgomery County.This dataset is updated every few minutes from the Department of Transportation road closure...

  1. Employee Travel Data (Non-Local)

    Data.gov (United States)

    Montgomery County of Maryland — ‘This dataset provides information regarding the total approved actual expenses incurred by Montgomery County government employees traveling non-locally (over 75...

  2. AN ASSESSMENT OF THE ATTITUDES AND OUTCOMES OF STUDENTS ENROLLED IN DEVELOPMENTAL BASIC MATHEMATICS CLASSES AT PRINCE GEORGE'S COMMUNITY COLLEGE

    OpenAIRE

    Bassette, Lorraine Pratt

    2004-01-01

    The purposes of this study were to assess the effect of the initial and exiting attitudes toward mathematics and academic outcomes of students placed in the Developmental Mathematics Basic Arithmetic course at a community college in Maryland. Major research questions included were: (1) What is the difference, if any, between the pretest and posttest attitudes toward mathematics of students placed in Basic Arithmetic as measured by the Aiken Mathematics Attitude Survey? (...

  3. 75 FR 68824 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Maryland-Request...

    Science.gov (United States)

    2010-11-09

    ... No. BOEM-2010-0038] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore..., Interior. ACTION: RFI in Commercial Wind Energy Leasing Offshore Maryland, and Invitation for Comments from... construction of a wind energy project(s) on the Outer Continental Shelf (OCS) offshore Maryland. The BOEMRE...

  4. College mechanics

    CERN Document Server

    Şengül, Caner

    2016-01-01

    College Mechanics QueBank has been designed to be different, enthusiastic, interesting and helpful to you. Therefore, it is not just a test bank about mechanics but also it is like a compass in order to find your way in mechanics Each chapter in this book is put in an order to follow a hierarchy of the mechanics topics; from vectors to simple harmonic motion. Throughout the book there are many multiple choice and long answer questions for you to solve. They have been created for YGS, LYS, SAT, IB or other standardized exams in the world because mechanics has no boundaries and so Physics has no country. Learn the main principle of each chapter and explore the daily life applications. Then you can start to solve the questions by planning a problem solving method carefully. Finally, enjoy solving the questions and discover the meachanics of the universe once more.

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

    Science.gov (United States)

    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.

  6. Dry deposition of gaseous oxidized mercury in Western Maryland.

    Science.gov (United States)

    Castro, Mark S; Moore, Chris; Sherwell, John; Brooks, Steve B

    2012-02-15

    The purpose of this study was to directly measure the dry deposition of gaseous oxidized mercury (GOM) in western Maryland. Annual estimates were made using passive ion-exchange surrogate surfaces and a resistance model. Surrogate surfaces were deployed for seventeen weekly sampling periods between September 2009 and October 2010. Dry deposition rates from surrogate surfaces ranged from 80 to 1512 pgm(-2)h(-1). GOM dry deposition rates were strongly correlated (r(2)=0.75) with the weekly average atmospheric GOM concentrations, which ranged from 2.3 to 34.1 pgm(-3). Dry deposition of GOM could be predicted from the ambient air concentrations of GOM using this equation: GOM dry deposition (pgm(-2)h(-1))=43.2 × GOM concentration-80.3. Dry deposition velocities computed using GOM concentrations and surrogate surface GOM dry deposition rates, ranged from 0.2 to 1.7 cms(-1). Modeled dry deposition rates were highly correlated (r(2)=0.80) with surrogate surface dry deposition rates. Using the overall weekly average surrogate surface dry deposition rate (369 ± 340 pg m(-2)h(-1)), we estimated an annual GOM dry deposition rate of 3.2 μg m(-2)year(-1). Using the resistance model, we estimated an annual GOM dry deposition rate of 3.5 μg m(-2)year(-1). Our annual GOM dry deposition rates were similar to the dry deposition (3.3 μg m(-2)h(-1)) of gaseous elemental mercury (GEM) at our site. In addition, annual GOM dry deposition was approximately 1/2 of the average annual wet deposition of total mercury (7.7 ± 1.9 μg m(-2)year(-1)) at our site. Total annual mercury deposition from dry deposition of GOM and GEM and wet deposition was approximately 14.4 μg m(-2)year(-1), which was similar to the average annual litterfall deposition (15 ± 2.1 μg m(-2)year(-1)) of mercury, which was also measured at our site. Copyright © 2012 Elsevier B.V. All rights reserved.

  7. Superfund Record of Decision (EPA Region 3): Southern Maryland Wood Treating Site, Hollywood, Maryland (first remedial action) June 1988. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1988-06-29

    The Southern Maryland Wood Treating (SMWT) site is located in Hollywood, St. Mary's County, Maryland. The site is situated within a wetland area in a drainage divide such that runoff from the site discharges into Brooks Run and McIntosh Run tributaries, which flow into the Potomac River. The area surrounding the site is predominantly used for agricultural and residential purposes. Currently, part of the site is being used as a retail outlet for pretreated lumber and crab traps. The waste generated at the site included retort and cylinder sludges, process wastes, and material spillage. These wastes were in six onsite unlined lagoons. The primary contaminants of concern affecting the onsite ground water, soil, surface water, sediments, and debris include: VOCs, PNA, and base/neutral acid extractables. The selected remedial action for the site is included.

  8. College Student Migration.

    Science.gov (United States)

    Fenske, Robert H.; And Others

    This study examines the background characteristics of two large national samples of first-time enrolled freshmen who (a) attended college within their state of residence but away from their home community, (b) migrated to a college in an adjacent state, (c) migrated to a college in a distant state, and (d) attended college in their home community.…

  9. College Student Suicide

    Science.gov (United States)

    Taub, Deborah J.; Thompson, Jalonda

    2013-01-01

    Suicide is the second-leading cause of death among college students, and it is estimated that 1,088 college students die by suicide each year (National Mental Health Association and the Jed Foundation, 2002). This chapter presents the context of college student mental health within which the problem of college student suicide is situated. Because…

  10. Surviving Math, Surviving College

    Science.gov (United States)

    Schaffhauser, Dian

    2009-01-01

    According to a 2000 community college study by Miami Dade College (FL) President Emeritus Robert McCabe, 41 percent of students entering community colleges are underprepared in at least one basic skill area. A three-year study of community college students, published in 2009 by the National Center for Education Statistics, reported that 41 percent…

  11. 78 FR 34910 - Approval and Promulgation of Implementation Plans; Maryland; Revisions to the State...

    Science.gov (United States)

    2013-06-11

    ...; administrative change. SUMMARY: EPA is taking final action on administrative changes to the Maryland State... an obsolete Consent Decree for the Allegany County Board of Education, Beall Jr./Sr. High School. EPA has determined that this action falls under the ``good cause'' exemption in the Administrative...

  12. Low-level radioactive waste transportation plan for the State of Maryland

    International Nuclear Information System (INIS)

    Chaparala, P.N.

    1985-01-01

    The purpose of this document is to prepare a recommended transportation plan that will outline specific procedures for monitoring and regulating low-level radioactive waste transport in Maryland and which is consistent with federal law and party-state requirements under the Appalachian Compact

  13. Maryland Higher Education Commission Data Book 2015. Creating a State of Achievement

    Science.gov (United States)

    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…

  14. Maryland Higher Education Commission Data Book 2014. Creating a State of Achievement

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  16. 78 FR 10610 - TRICARE; Demonstration Project for Participation in Maryland Multi-Payer Patient Centered Medical...

    Science.gov (United States)

    2013-02-14

    ... National Committee on Quality Assurance Patient Centered Medical Home (PPC-PCMH) recognition criteria... quality improvements. TMA Defense Health Cost Assessment and Evaluation (DHCAPE) staff will calculate... Maryland Multi-Payer Patient Centered Medical Home Program (MMPCMHP) Demonstration AGENCY: Department of...

  17. 76 FR 64237 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adhesives and Sealants Rule

    Science.gov (United States)

    2011-10-18

    ...-9480-5] Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adhesives and Sealants... chemical production and polytetrafluoroethylene operations; from paint, resin, and adhesive manufacturing; and from adhesive and sealant application. This SIP revision also pertains to an addition of a new...

  18. Race-Conscious Academic Policy in Higher Education: The University of Maryland Benneker Scholars Program.

    Science.gov (United States)

    Allen, Walter R.; Hunt, Darnell M.; Gilbert, Derrick I. M.

    1997-01-01

    This study, which evaluates the Benjamin Banneker Scholars Program, was undertaken in response to litigation challenging the University of Maryland's right to operate a scholarship reserved exclusively for high-achieving African Americans. Using varied data sources, the study found that the Banneker scholarship program continues to be necessary as…

  19. 77 FR 59156 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; The Washington County...

    Science.gov (United States)

    2012-09-26

    ....regulations.gov or email. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA... Promulgation of Air Quality Implementation Plans; Maryland; The Washington County 2002 Base Year Inventory... approve the fine particulate matter (PM 2.5 ) 2002 base year emissions inventory portion of the State of...

  20. Defining School Readiness in Maryland: A Multi-Dimensional Perspective. Publication #2012-44

    Science.gov (United States)

    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…

  1. 2012 USACE Post Sandy Topographic LiDAR: Virginia and Maryland

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — TASK ORDER NAME: VIRGINIA AND MARYLAND LIDAR ACQUISITION FOR SANDY RESPONSE CONTRACT NUMBER: W912P9-10-D-0533 TASK ORDER NUMBER: W81C8X2314841 Woolpert Project...

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

    Science.gov (United States)

    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,…

  3. Land use change monitoring in Maryland using a probabilistic sample and rapid photointerpretation

    Science.gov (United States)

    Tonya Lister; Andrew Lister; Eunice Alexander

    2014-01-01

    The U.S. state of Maryland needs to monitor land use change in order to address land management objectives. This paper presents a change detection method that, through automation and standard geographic information system (GIS) techniques, facilitates the estimation of landscape change via photointerpretation. Using the protocols developed, we show a net loss of forest...

  4. Local Foods in Maryland Schools and Implications for Extension: Findings from Schools and Farmers

    Science.gov (United States)

    Oberholtzer, Lydia; Hanson, James C.; Brust, Gerald; Dimitri, Carolyn; Richman, Nessa

    2012-01-01

    This article describes results from a study examining the supply chain for local foods in Maryland school meals, the barriers and opportunities for increasing local foods in schools, and the development of Extension efforts to meet the needs identified. Interviews and surveys were administered with stakeholders, including farmers and food service…

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

    Science.gov (United States)

    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.

  6. 76 FR 47090 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

    Science.gov (United States)

    2011-08-04

    ... Maryland Department of the Environment (MDE) on May 13, 2011 and July 15, 2011. This SIP revision revises... generating stations to obtain a preconstruction permit from the MDE when a CPCN is not required under the PSC... protected through http://www.regulations.gov or e-mail. The http://www.regulations.gov Web site is an...

  7. 75 FR 34670 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Revision to Emission...

    Science.gov (United States)

    2010-06-18

    ... http://www.regulations.gov or e-mail. The http://www.regulations.gov Web site is an ``anonymous access... On December 15, 2009, the Maryland Department of the Environment (MDE) submitted a revision to the... through 2004, and that MDE review the operations of the facility, then adopt regulations to establish an...

  8. 78 FR 13497 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Deferral for CO2

    Science.gov (United States)

    2013-02-28

    ...) revision submitted by the Maryland Department of the Environmental (MDE) on April 4, 2012. This revision....regulations.gov Web site. Although listed in the electronic docket, some information is not publicly available... MDE on April 4, 2012. During the public comment period, EPA received a request from a commenter to...

  9. 76 FR 38334 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland...

    Science.gov (United States)

    2011-06-30

    ... protected through http://www.regulations.gov or e-mail. The http://www.regulations.gov Web site is an...), the Maryland Department of the Environment (MDE), and the Virginia Department of Environmental Quality... to the EPA as a SIP revision by DDOE on June 12, 2007, by MDE on June 4, 2007, and by VADEQ on June...

  10. 75 FR 59086 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2010-09-27

    ... by the Maryland Department of the Environment (MDE). This SIP revision includes amendments to....regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know your identity or..., MDE submitted to EPA a SIP revision concerning the adoption of the EPA CTG for flexible packaging...

  11. 76 FR 58116 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland...

    Science.gov (United States)

    2011-09-20

    ...-OAR-2010-0475. All documents in the docket are listed in the http://www.regulations.gov Web site... Environment (DDOE), the Maryland Department of the Environment (MDE), and the Virginia Department of... EPA as a SIP revision by DDOE on June 12, 2007, by MDE on June 4, 2007, and by VADEQ on June 12, 2007...

  12. 77 FR 44146 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Control of Iron and...

    Science.gov (United States)

    2012-07-27

    ... by the Maryland Department of the Environment (MDE) on June 30, 2009. The revisions amend the visible....regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know your identity or... INFORMATION: I. Background On June 30, 2009, MDE submitted formal revisions ( 09-02) to its SIP. The SIP...

  13. 77 FR 34808 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Permit To Construct...

    Science.gov (United States)

    2012-06-12

    ... email. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know... the Environment (MDE) submitted a formal revision ( 11-07) to its State Implementation Plan (SIP). The....'' The revisions to COMAR 26.11.02.10X were effective in Maryland on August 11, 2011. The MDE submitted...

  14. 78 FR 9315 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the Mount...

    Science.gov (United States)

    2013-02-08

    ... Maryland Department of the Environment (MDE) pertaining to the F. Keeler Company Boiler at Mount Saint Mary... or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an...) (prohibition of small solid-fuel boilers). MDE approved the construction of the coal-fired boiler because the...

  15. 77 FR 30208 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Baltimore Nonattainment...

    Science.gov (United States)

    2012-05-22

    ... are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some... commenter asserts that Maryland Department of Environment (MDE) explains in its assessment that failure to... concentration site. Id. 40 CFR part 58, appendix D, section 4.7.1(b)(1). MDE's 5-year network assessment states...

  16. 76 FR 4534 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2011-01-26

    ... by the Maryland Department of the Environment (MDE). This SIP revision includes amendments to....regulations.gov Web site is an anonymous access system, which means EPA will not know your identity or contact..., or by e-mail at [email protected] . SUPPLEMENTARY INFORMATION: On April 23, 2010, MDE submitted...

  17. 77 FR 45949 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

    Science.gov (United States)

    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...

  18. Implications of Work Values to Job Satisfaction in the Maryland Cooperative Extension Service.

    Science.gov (United States)

    Milliken, W. James; Whaples, Gene C.

    A study was done to determine if work values of the Maryland Cooperative Extension Service faculty were related to Herzberg's job satisfaction elements. The design was ex post facto, exploratory field research. Subjects included 273 extension faculty members. A mail questionnaire composed of Hughes and Flowers'"Values for Working" and an…

  19. 33 CFR 165.500 - Safety/Security Zones; Chesapeake Bay, Maryland.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety/Security Zones; Chesapeake... HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY REGULATED NAVIGATION AREAS AND LIMITED ACCESS... Safety/Security Zones; Chesapeake Bay, Maryland. (a) Definitions. (1) Certain Dangerous Cargo (CDC) means...

  20. STATEMENT OF GEORGE W. FELLENDORF BEFORE THE MARYLAND COMMISSION TO STUDY EDUCATIONAL NEEDS OF HANDICAPPED CHILDREN.

    Science.gov (United States)

    FELLENDORF, GEORGE W.

    THE EXECUTIVE DIRECTOR OF THE ALEXANDER GRAHAM BELL ASSOCIATION FOR THE DEAF URGED THAT THE STATE OF MARYLAND CONTINUE TO INVESTIGATE NEW DEVELOPMENTS IN THE AREA OF EDUCATION OF THE HANDICAPPED. HE RECOMMENDED THAT CONTINUAL REVIEW AND RECOMMENDATIONS OF NEEDS BE MADE BY REGIONAL SUBCOMMITTEES, PROGRAMS BE COORDINATED BY AN ADMINISTRATOR AT THE…

  1. 76 FR 64020 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Science.gov (United States)

    2011-10-17

    ... National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of those... 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...

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

    Science.gov (United States)

    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.

  3. Timber markets and marketing in the Monocacy River watershed of Maryland and Pennsylvania

    Science.gov (United States)

    George E. Doverspike; James C. Rettie; Harry W., Jr. Camp

    1951-01-01

    The Maryland Department of State Forests and Parks, cooperating with the locally organized Monocacy River Watershed Council, has requested the Northeastern Forest Experiment Station to undertake a study of the forest resource of that watershed. The objective is to provide information that will be helpful in conserving watershed values and in promoting better management...

  4. 76 FR 1338 - Emerald Ash Borer; Quarantined Areas; Maryland, Michigan, Minnesota, Missouri, Pennsylvania...

    Science.gov (United States)

    2011-01-10

    ... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service 7 CFR Part 301 [Docket No. APHIS-2008-0072] Emerald Ash Borer; Quarantined Areas; Maryland, Michigan, Minnesota, Missouri..., Japan, Mongolia, the Russian Far East, Taiwan, and Canada, eventually kills healthy ash trees after it...

  5. CASE STUDIES OF RADON REDUCTION RESEARCH IN MARYLAND, NEW JERSEY, AND VIRGINIA SCHOOLS

    Science.gov (United States)

    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...

  6. Maryland and District of Columbia State Briefing Book for low-level radioactive waste management

    International Nuclear Information System (INIS)

    1981-09-01

    The District of Columbia and Maryland State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in the District of Columbia and Maryland. The profile is the result of a survey of NRC licensees in the District of Columbia and Maryland. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties, and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in the District of Columbia and Maryland

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  9. BASEMAP, MONTGOMERY COUNTY, VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,...

  10. HYDRAULICS, MONTGOMERY COUNTY, ALABAMA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Recent developments in digital terrain and geospatial database management technology make it possible to protect this investment for existing and future projects to...

  11. FLOODPLAIN, Montgomery COUNTY, VIRGINIA, USA

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the...

  12. Personal Qualities and College Admissions.

    Science.gov (United States)

    Willingham, Warren W.; Breland, Hunter M.

    The extent to which personal and academic factors are important in college admission decisions was studied in 1978, based on data on 25,000 applicants to 9 colleges (Colgate University, Williams College, Ohio Wesleyan University, Kenyon College, Kalamazoo College, Occidental College, Hartwick College, University of Richmond, and Bucknell…

  13. Recreation Summer Camps

    Data.gov (United States)

    Montgomery County of Maryland — List of all Camps (Register here:https://apm.activecommunities.com/montgomerycounty/Home) to include Aquatics, Basketball, Soccer, Special Interest, General Sports,...

  14. Internal Affairs Allegations

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains allegations brought to the attention of the Internal Affairs Division either through external complaints or internal complaint or recognition....

  15. DEP Reported Sanitary Sewer Overflows

    Data.gov (United States)

    Montgomery County of Maryland — Sanitary sewer overflows reported to the Department of Environmental Protection by the Washington Suburban Sanitary Commission or individuals in the County. Update...

  16. CLEP college mathematics

    CERN Document Server

    Friedman, Mel

    2012-01-01

    Earn College Credit with REA's Test Prep for CLEP* College Mathematics Everything you need to pass the exam and get the college credit you deserve.CLEP* is the most popular credit-by-examination program in the country, accepted by more than 2,900 colleges and universities. For over 15 years, REA has helped students pass the CLEP* exam and earn college credit while reducing their tuition costs. Our test prep for CLEP* College Mathematics and the free online tools that come with it, allow you to create a personalized CLEP* study plan that can be customized to fit you: your schedule, your lea

  17. Transmission Lines or Poles, Electric, MDTA High Mast lighting, High Mast Lighting along I 95, Maryland Transportation Authority High Mast Lighting poles, Published in 2011, 1:1200 (1in=100ft) scale, Maryland Transportation Authority.

    Data.gov (United States)

    NSGIC State | GIS Inventory — Transmission Lines or Poles, Electric dataset current as of 2011. MDTA High Mast lighting, High Mast Lighting along I 95, Maryland Transportation Authority High Mast...

  18. Annual Trauma Anesthesia and Critical Care Symposium (4th) Held in Baltimore, Maryland on May 2 - 5, 1991

    Science.gov (United States)

    1991-07-01

    Attending Anesthesiologist The Shock Trauma Center, MIEMSS University of Maryland Medical System Editor, Chest Physiotherapy in the ICU Baltimore...D. Anticholinergic E, Anesthetic Adjuncts F. Guides to management VII. Potential Problems A. Pediatric patients B. Geriatric patients

  19. American College Health Association

    Science.gov (United States)

    ... a robust series of courses leading to a brand new certification – the College Health and Wellness Professional ( ... future college health and wellness professionals, and strengthen awareness of the profession and association. Each month we' ...

  20. Depression and College Students

    Science.gov (United States)

    ... depression and other mental health issues? Reference Share Depression and College Students Download PDF Download ePub Order ... Answers to college students’ frequently asked questions about depression Feeling moody, sad, or grouchy? Who doesn’t ...

  1. College Information Needs.

    Science.gov (United States)

    Cibik, Margaret A.

    1982-01-01

    A survey of a sampling of college-bound high school seniors in Arizona was undertaken to determine students' information needs for college choice. Items, including institutional, student, and program characteristics, are ranked in order of perceived importance. (MSE)

  2. College Women's Health

    Science.gov (United States)

    ... Health - Learn the facts about HPV, HIV, and birth control. College Women's Social Media Toolkit - Share health tips with your campus community. College Women's Campaign - Find out how your school can join. Sign up for email alerts. Order ...

  3. Progress Report on the ISCR Pilot Test Conducted at the Former CCC/USDA Grain Storage Facility in Montgomery City, Missouri, as of April 2013

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States). Environmental Science Division. Applied Geoscience and Environmental Restoration Program

    2013-06-01

    The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) is conducting an environmental investigation at the former CCC/USDA grain storage facility on the county fairgrounds in Montgomery City, Missouri, to evaluate contamination associated with the former use of grain fumigants containing carbon tetrachloride at the site. The CCC/USDA studies have identified carbon tetrachloride in the soils (primarily unconsolidated glacial tills) at concentrations that exceed the U.S. Environmental Protection Agency (EPA) regional screening level (RSL) values for this compound in residential soils (610 μg/kg) but are below the corresponding RSL for industrial soils (3,000 μg/kg). Concentrations of carbon tetrachloride greater than the EPA maximum contaminant level (MCL; 5.0 μg/L) for this contaminant in drinking water were also identified in the shallow groundwater (Argonne 2012). On the basis of these findings, remedial actions are considered necessary to mitigate the present and potential future impacts of the contamination. In cooperation with the Missouri Department of Natural Resources (MDNR), the CCC/USDA has initiated a field-scale pilot test to evaluate an in situ technology for treatment of the carbon tetrachloride contamination. In this approach, a chemical amendment consisting primarily of slow-release organic matter and zero-valent iron is employed to induce oxygen-depleted, chemically reducing conditions in the subsurface. These conditions foster the in situ chemical reduction (ISCR) of carbon tetrachloride and its degradation products (chloroform, methylene chloride, and chloromethane) via both inorganic and biologically mediated processes. The chemical amendment being used, EHC™, was developed by the Adventus Group, Freeport, Illinois, and is now manufactured and distributed by FMC Environmental Solutions, Philadelphia, Pennsylvania. With the approval of the MDNR (2012), the ISCR technology is being tested in two target areas

  4. Superfund record of decision (EPA Region 3): Southern Maryland Wood Treating Site, Hollywood, MD, September 8, 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The decision document presents the selected remedial action for the Southern Maryland Wood Treating Site (`the Site`), in Hollywood, Maryland. This is the second and final phase of remedial action for the Site. This phase addresses soil and sediment contamination and non-aqueous phase liquids (`NAPLs`) which are the principal threats remaining at the Site and are a source of contamination to the ground water and surface water.

  5. College Access Marketing

    Science.gov (United States)

    Tremblay, Christopher W.

    2011-01-01

    College Access Marketing (CAM) is a relatively new phenomenon that seeks to positively influence the college-going rate. This report defines CAM, describes CAM examples, and discusses how CAM seeks to counter barriers to college. It explores four main elements of CAM: information, marketing, advocacy, and social mobilization. Further, it…

  6. American Indian Community Colleges.

    Science.gov (United States)

    One Feather, Gerald

    With the emergence of reservation based community colleges (th Navajo Community College and the Dakota Community Colleges), the American Indian people, as decision makers in these institutions, are providing Indians with the technical skills and cultural knowledge necessary for self-determination. Confronted with limited numbers of accredited…

  7. Cash for College.

    Science.gov (United States)

    National Association of Student Financial Aid Administrators, Washington, DC.

    This booklet contains answers to questions that students may ask about financial aid for college. The booklet describes the usual costs of college, and suggests ways students can pay for a college education. The types of financial aid available are described, and the application process is outlined. The booklet offers tips for comparing different…

  8. Early College High Schools

    Science.gov (United States)

    Dessoff, Alan

    2011-01-01

    For at-risk students who stand little chance of going to college, or even finishing high school, a growing number of districts have found a solution: Give them an early start in college while they still are in high school. The early college high school (ECHS) movement that began with funding from the Bill and Melinda Gates Foundation 10 years ago…

  9. Planning for College Success

    Science.gov (United States)

    PEPNet, 2009

    2009-01-01

    "Planning for College Success" (PCS) is a curriculum model designed by Sharon Downs, M.S., for a course intended to assist deaf and hard of hearing students during their initial introduction to college life. This program allows students to work one-on-one with a counselor to plan for their college success. The program includes short-term goals and…

  10. Cyberbullying in College

    OpenAIRE

    Carlos P. Zalaquett; SeriaShia J. Chatters

    2014-01-01

    Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional fin...

  11. An overview of the western Maryland coal combustion by-products/acid mine drainage initiative, Part 1 of 3

    International Nuclear Information System (INIS)

    Petzrick, P.; Rafalko, L.G.; Lyons, C.

    1996-01-01

    The western Maryland coal combustion by-products (CCB)/acid mine drainage (AMD) initiative (the Initiative) is a public-private partnership exploring the use of CCBs to eliminate AMD from Maryland's abandoned coal mines. This dynamic partnership will sponsor a series of large scale experiments and demonstrations addressing the engineering problems that characterize the beneficial application of CCBs to prevent acid formation on a scale that is consistent with the large quantity of these materials that will be produced by power plants in or near western Maryland. The initial demonstration is the filling and sealing of a small hand dug mine (the Frazee Mine) under approximately ninety feet of overburden on Winding Ridge near Friendsville, Maryland. A second demonstration is being planned for the Kempton mine complex. Subsequent demonstrations will focus on reducing the cost of materials handling and mine injection and solving the engineering problems characteristic of filling abandoned mines in Maryland. The Initiative is the flagship activity in Maryland's overall Ash Utilization Program, the goal of which is to promote beneficial use of all coal combustion by-products

  12. Samuel A. Mudd, MD, physician-farmer, University of Maryland School of Medicine class of 1856.

    Science.gov (United States)

    Harding, Richard K

    2012-12-01

    America is in the midst of experiencing the sesquicentennial of the Civil War. We do so with some ambivalence knowing that the war forged a great union and ended slavery but also caused the deaths of more than 600,000 fellow citizens. Samuel A. Mudd, MD, University of Maryland School of Medicine class of 1856, was a man of this time. As a physician-farmer in Southern Maryland, he was a highly respected physician, a slave owner, and a devout citizen. The Civil War (1861-1865) would alter his life in ways few could have imagined. This article looks at his background, his education, his work as a physician-farmer, and his dramatic rise to national attention and infamy. Convicted by a military tribunal and imprisoned for his "crimes," he was able to partially redeem himself using his medical skills and professionalism. Mudd was a man of his time. And what a time it was.

  13. Measurements of radon in residential buildings in Maryland and Pennsylvania, U.S.A

    International Nuclear Information System (INIS)

    George, A.C.; Duncan, M.; Franklin, H.

    1984-01-01

    Radon concentrations were measured in six all-electric and 31 randomly selected homes in Pennslyvania, and 41 homes in Maryland. The measurements were made in the basements and living areas of each home using integrating passive activated carbon detectors for an exposure period of about 3 days. The average concentration varied substantially among the homes and correlated well with the age of the home, the degree of insulation, and ventilation. On average, concentrations in the living areas were lower than those in the basements. Radon levels in the living areas of a substantial number of homes (39% in Pennslyvania, excluding the six all-electric homes, and 51% in Maryland) were greater than or equal to 3 pCi.1 -1 , resulting in a substantial annual absorbed dose to the bronchial epithelial cells of the occupants of the homes. (author)

  14. Race, Apology, and Public Memory at Maryland's Hospital for the 'Negro' Insane

    Directory of Open Access Journals (Sweden)

    Zosha Stuckey

    2017-03-01

    Full Text Available To respond to a recent demand of the ACLU of Maryland, and to augment theories from Disability Incarcerated (2014 about the convergence of race, disability, and due process (or lack thereof, this essay analyzes the extent to which racism informed the creation of Maryland's Hospital for the 'Negro' Insane (Crownsville Hospital. In order to understand the extent of racism in Crownsville's earlier years, I will take into account 14 categories within conditions of confinement from 1921-1928 and compare them to the nearby, white asylum. Ultimately, the hospital joins the ranks of separate and unequal (Plessy vs. Ferguson institutions founded alongside a rhetoric of fear that the Baltimore Sun daily paper deemed "a Black invasion" of the city of Baltimore. Even more, I add to public memory of this racialized space invoking the rhetorical frame, as Kendall Phillips advises, of responsibility and apology (versus absolution within the context of present-day racial justice movements.

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

    Science.gov (United States)

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

    2018-01-02

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

  16. Radio physics of the sun; Proceedings of the Symposium, University of Maryland, College Park, Md., August 7-10, 1979

    Science.gov (United States)

    Kundu, M. R. (Editor); Gergely, T. E.

    1980-01-01

    Papers are presented in the areas of the radio characteristics of the quiet sun and active regions, the centimeter, meter and decameter wavelength characteristics of solar bursts, space observations of low-frequency bursts, theoretical interpretations of solar active regions and bursts, joint radio, visual and X-ray observations of active regions and bursts, and the similarities of stellar radio characteristics to solar radio phenomena. Specific topics include the centimeter and millimeter wave characteristics of the quiet sun, radio fluctuations arising upon the transit of shock waves through the transition region, microwave, EUV and X-ray observations of active region loops and filaments, interferometric observations of 35-GHz radio bursts, emission mechanisms for radio bursts, the spatial structure of microwave bursts, observations of type III bursts, the statistics of type I bursts, and the numerical simulation of type III bursts. Attention is also given to the theory of type IV decimeter bursts, Voyager observations of type II and III bursts at kilometric wavelengths, radio and whitelight observations of coronal transients, and the possibility of obtaining radio observations of current sheets on the sun.

  17. Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 3: Ecological risk assessment

    International Nuclear Information System (INIS)

    Hlohowskyj, I.; Hayse, J.; Kuperman, R.; Van Lonkhuyzen, R.

    2000-01-01

    The Environmental Management Division of the U.S. Army Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation (RI) and feasibility study (FS) of the J-Field area at APG, pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. As part of that activity, Argonne National Laboratory (ANL) conducted an ecological risk assessment (ERA) of the J-Field site. This report presents the results of that assessment

  18. Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 3: Ecological risk assessment

    Energy Technology Data Exchange (ETDEWEB)

    Hlohowskyj, I.; Hayse, J.; Kuperman, R.; Van Lonkhuyzen, R.

    2000-02-25

    The Environmental Management Division of the U.S. Army Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation (RI) and feasibility study (FS) of the J-Field area at APG, pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. As part of that activity, Argonne National Laboratory (ANL) conducted an ecological risk assessment (ERA) of the J-Field site. This report presents the results of that assessment.

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

    Science.gov (United States)

    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.

  20. Serosurvey for selected pathogens in free-ranging American black bears (Ursus americanus) in Maryland, USA.

    Science.gov (United States)

    Bronson, Ellen; Spiker, Harry; Driscoll, Cindy P

    2014-10-01

    American black bears (Ursus americanus) in Maryland, USA, live in forested areas in close proximity to humans and their domestic pets. From 1999 to 2011, we collected 84 serum samples from 63 black bears (18 males; 45 females) in five Maryland counties and tested them for exposure to infectious, including zoonotic, pathogens. A large portion of the bears had antibody to canine distemper virus and Toxoplasma gondii, many at high titers. Prevalences of antibodies to zoonotic agents such as rabies virus and to infectious agents of carnivores including canine adenovirus and canine parvovirus were lower. Bears also had antibodies to vector-borne pathogens common to bears and humans such as West Nile virus, Borrelia burgdorferi, Rickettsia rickettsii, and Anaplasma phagocytophilum. Antibodies were detected to Leptospira interrogans serovars Pomona, Icterohaemorrhagiae, Canicola, Grippotyphosa, and Bratislava. We did not detect antibodies to Brucella canis or Ehrlichia canis. Although this population of Maryland black bears demonstrated exposure to multiple pathogens of concern for humans and domesticated animals, the low levels of clinical disease in this and other free-ranging black bear populations indicate the black bear is likely a spillover host for the majority of pathogens studied. Nevertheless, bear populations living at the human-domestic-wildlife interface with increasing human and domestic animal exposure should continue to be monitored because this population likely serves as a useful sentinel of ecosystem health.

  1. Maryland Power Plant Siting Project: an application of the ORNL-Land Use Screening Procedure

    International Nuclear Information System (INIS)

    Dobson, J.E.

    1975-01-01

    Since 1974 the Resource Analysis Group in the Regional and Urban Studies Section of the Oak Ridge National Laboratory (ORNL) has been engaged in developing a procedure for regional and local siting analysis known as the ORNL Land Use Screening Procedure (LUSP). This document is the final report of the Maryland Power Plant Siting Project (MPPSP) in which the ORNL LUSP was used to identify candidate areas for power plant sites in northern Maryland. Numerous candidate areas are identified on the basis of four different siting objectives: the minimization of adverse ecologic impact, the minimization of adverse socioeconomic impact, the minimization of construction and operating costs, and a composite of all siting objectives. Siting criteria have been defined for each of these objectives through group processing techniques administered to four different groups of siting specialists. The siting priorities and opinions of each group have been expressed quantitatively and applied to a geographic information system containing 52 variables for each 91.8-acre cell in the northern eight counties of Maryland

  2. Maryland air toxics regulation applicable to a natural gas compressor station

    International Nuclear Information System (INIS)

    Weidemann, H.A.; Hoffman, P.M.

    1992-01-01

    Columbia Gas Transmission Corporation submitted an air permit application to the Maryland Department of the Environment to construct a natural gas compressor station near Rutledge, Maryland. The station consists of three natural gas-fueled internal combustion reciprocating engines, each rated at 3200 horsepower. Maximum potential pollutant emissions associated with the station operation did not trigger Prevention of Significant Deterioration review or nonattainment area New Source review. However, a minor source air permit cannot be issued without addressing Maryland's toxic air regulations. Columbia initiated a detailed investigation of toxic air pollutants, including a stack test of an identical engine. Based on this information, the proposed station was subject to the toxic air regulation for acetaldehyde, acrolein, benzene, crotonaldehyde, and formaldehyde. Compliance with the toxic air regulation for crotonaldehyde was demonstrated by having an emission rate less than the threshold emission rate, specified in the regulation. The ambient air quality impact of the other four pollutants was determined using the Industrial Source Complex dispersion model and resulted in predicted concentrations below the pollutant-specific acceptable ambient level. A carcinogenic impact analysis was performed for acetaldehyde, benzene, and formaldehyde to demonstrate compliance with the accepted risk of one in one hundred thousand

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

    Science.gov (United States)

    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.

  4. A case study: The economic cost of net metering in Maryland: Who bears the economic burden?

    International Nuclear Information System (INIS)

    Cook, C.; Cross, J.

    1999-01-01

    The Maryland legislature approved net-metering legislation for residential consumer generators with photovoltaic systems during 1997. Before the legislation passed, the Maryland Energy Administration (MEA) examined its potential economic impact on both the affected utilities and consumer ratepayers--with and without net-metered PV systems. The MEA discovered that the impact on the affected utility is minimal when the net-metered PV capacity is limited to a small percentage of utility peak load. The analysis also determined that the cost burden on other customers under a net-metered scenario is likewise limited. For Maryland's largest investor-owned utility, the maximum amount of any cross-subsidy (or cost) on a per customer basis is 46 cents annually. Furthermore, their analysis showed that when distribution system savings and environmental externalities are incorporated, net-metered customers may actually subsidize other utility customers. The MEA analysis also determined that about 50% of the value of the energy produced is lost if net metering is not available to those customers with grid tied PV systems. Over the long term, most if not all of any potential cost is borne by other residential customers, not utility shareholders. Finally, the additional cost burden to the utility under net metering--compensating the consumer at the retail rate versus the avoided cost rate--is less than expected when one considers the administrative costs associated with a dual-metered billing approach

  5. Maryland Power Plant Siting Project: an application of the ORNL-Land Use Screening Procedure

    Energy Technology Data Exchange (ETDEWEB)

    Dobson, J.E.

    1975-01-01

    Since 1974 the Resource Analysis Group in the Regional and Urban Studies Section of the Oak Ridge National Laboratory (ORNL) has been engaged in developing a procedure for regional and local siting analysis known as the ORNL Land Use Screening Procedure (LUSP). This document is the final report of the Maryland Power Plant Siting Project (MPPSP) in which the ORNL LUSP was used to identify candidate areas for power plant sites in northern Maryland. Numerous candidate areas are identified on the basis of four different siting objectives: the minimization of adverse ecologic impact, the minimization of adverse socioeconomic impact, the minimization of construction and operating costs, and a composite of all siting objectives. Siting criteria have been defined for each of these objectives through group processing techniques administered to four different groups of siting specialists. The siting priorities and opinions of each group have been expressed quantitatively and applied to a geographic information system containing 52 variables for each 91.8-acre cell in the northern eight counties of Maryland.

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

    Science.gov (United States)

    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

  7. Public versus Private Colleges: Political Participation of College Graduates

    Science.gov (United States)

    Lott, Joe L., II.; Hernandez, Jose; King, Joe P.; Brown, Tiffany; Fajardo, Ismael

    2013-01-01

    Using data from the Baccalaureate and Beyond Longitudinal Study (B&B:93/03) of College Graduates, we use structural equation modeling to model the relationships between college major, values held in college, collegiate community service participation, and the post-college political participation of college graduates by public versus private…

  8. Cyberbullying in College

    Directory of Open Access Journals (Sweden)

    Carlos P. Zalaquett

    2014-03-01

    Full Text Available Cyberbullying is commonly presented as affecting K-12 populations. Current research suggests cyberbullying continues in college. A diverse sample of 613 university students was surveyed to study their cyberbullying experiences in high school and college. Nineteen percent of the sample reported being a victim of cyberbullying in college and 35% of this subsample reported being cyberbullied in high school. Additional findings and practical implications are presented.

  9. Trends in family ratings of experience with care and racial disparities among Maryland nursing homes.

    Science.gov (United States)

    Li, Yue; Ye, Zhiqiu; Glance, Laurent G; Temkin-Greener, Helena

    2014-07-01

    Providing equitable and patient-centered care is critical to ensuring high quality of care. Although racial/ethnic disparities in quality are widely reported for nursing facilities, it is unknown whether disparities exist in consumer experiences with care and how public reporting of consumer experiences affects facility performance and potential racial disparities. We analyzed trends of consumer ratings publicly reported for Maryland nursing homes during 2007-2010, and determined whether racial/ethnic disparities in experiences with care changed during this period. Multivariate longitudinal regression models controlled for important facility and county characteristics and tested changes overall and by facility groups (defined based on concentrations of black residents). Consumer ratings were reported for: overall care; recommendation of the facility; staff performance; care provided; food and meals; physical environment; and autonomy and personal rights. Overall ratings on care experience remained relatively high (mean=8.3 on a 1-10 scale) during 2007-2010. Ninety percent of survey respondents each year would recommend the facility to someone who needs nursing home care. Ratings on individual domains of care improved among all nursing homes in Maryland (Pfood and meals (P=0.827 for trend). However, site-of-care disparities existed in each year for overall ratings, recommendation rate, and ratings on all domains of care (P0.2 for trends in disparities). Although Maryland nursing homes showed maintained or improved consumer ratings during the first 4 years of public reporting, gaps persisted between facilities with high versus low concentrations of minority residents.

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

    Science.gov (United States)

    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 (ptax 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.

  11. Beyond College Eligibility: A New Framework for Promoting College Readiness. College Readiness Indicator Systems Resource Series

    Science.gov (United States)

    Annenberg Institute for School Reform at Brown University, 2014

    2014-01-01

    The College Readiness Indicator Systems (CRIS) initiative was developed in response to a troubling pattern: More students than ever are enrolling in college after high school, but many of them are not college ready, as evidenced by persistently low rates of college completion. The sense of urgency to close the gap between college eligibility and…

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

    Science.gov (United States)

    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

  13. Seasat synthetic aperture radar ( SAR) response to lowland vegetation types in eastern Maryland and Virginia.

    Science.gov (United States)

    Krohn, M.D.; Milton, N.M.; Segal, D.B.

    1983-01-01

    Examination of Seasat SAR images of eastern Maryland and Virginia reveals botanical distinctions between vegetated lowland areas and adjacent upland areas. Radar returns from the lowland areas can be either brighter or darker than returns from the upland forests. Scattering models and scatterometer measurements predict an increase of 6 dB in backscatter from vegetation over standing water. This agrees with the 30-digital number (DN) increase observed in the digital Seasat data. The density, morphology, and relative geometry of the lowland vegetation with respect to standing water can all affect the strength of the return L band signal.-from Authors

  14. Health assessment for Southern Maryland Wood Treating (SMWT) National Priorities List (NPL) Site, Hollywood, St. Mary's County, Maryland, Region 3. CERCLIS No. MDD980704852. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1989-04-10

    The Southern Maryland Wood Treating National Priorities List site is located in Hollywood, St. Mary's County, Maryland. Approximately 12,000 gallons of dioxin-contaminated wastes and 2,000 gallons of wastes contaminated with volatile organic compounds or polynuclear aromatic hydrocarbons, or both, remain in on-site tanks used during wood treatment operations. Until remediation of the site is completed there is a potential public health concern from dermal absorption, ingestion, or inhalation of contaminants from groundwater, surface water, sediments, soil, and contaminated on-site structures.

  15. College Drinking - Changing the Culture

    Science.gov (United States)

    ... about college alcohol policies College Drinking - Changing the Culture This is your one-stop resource for comprehensive ... More about special features College Drinking - Changing the Culture This is your one-stop resource for comprehensive ...

  16. What Is College for?

    Science.gov (United States)

    Wise, Phyllis M.; Martin, Carolyn A.; Kinbrough, Walter M.; Hitt, John C.; Urgo, Joseph R.; Lief, Charles G.; Drake, Michael V.; Hellyer, Brenda; Pepicello, William

    2013-01-01

    Lately there has been a great deal of discussion about the importance of measuring a college's "return on investment." Is the point of a college education quantifiable results or personal and intellectual growth? In pursuit of answers, "The Chronicle" asked a selection of higher-education leaders. Phyllis M. Wise, Chancellor of…

  17. Latino College Completion: Hawaii

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  18. Faculty Handbook. Regis College.

    Science.gov (United States)

    Regis Coll., Weston, MA.

    Regis College policies and procedures are described in this 1976 faculty handbook. Chapter 1 covers college organization and governance, including roles of academic officers and committees. Specific faculty data are presented in Chapter 2, such as definition of academic ranks and titles, recruitment and appointment, promotion, tenure, review,…

  19. Who Takes College Algebra?

    Science.gov (United States)

    Herriott, Scott R.; Dunbar, Steven R.

    2009-01-01

    The common understanding within the mathematics community is that the role of the college algebra course is to prepare students for calculus. Though exceptions are emerging, the curriculum of most college algebra courses and the content of most textbooks on the market both reflect that assumption. This article calls that assumption into question…

  20. Community Colleges Today

    Science.gov (United States)

    Crawford, Corinne; Jervis, Angela

    2011-01-01

    Dr. Jill Biden, Vice President Joe Biden's wife, has been teaching in community colleges for the past 18 years. Dr. Biden believes that community colleges are "…uniquely American institutions where anyone who walks through the door is one step closer to realizing the American dream." This is an inspiring sentiment. However, of all the…

  1. Latino College Completion: Pennsylvania

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  2. Examining Latina College Experiences

    Science.gov (United States)

    Romero, Amanda R.

    2012-01-01

    The purposes of this qualitative narrative study were to explore the potential areas of conflict Latina college students experience between their educational goals and traditional cultural gender roles and expectations. Participants were selected utilizing purposeful sampling methods. All participants were first-generation college students.…

  3. College Rankings. ERIC Digest.

    Science.gov (United States)

    Holub, Tamara

    The popularity of college ranking surveys published by "U.S. News and World Report" and other magazines is indisputable, but the methodologies used to measure the quality of higher education institutions have come under fire by scholars and college officials. Criticisms have focused on methodological flaws, such as failure to consider…

  4. Disparities in unmet dental need and dental care received by pregnant women in Maryland.

    Science.gov (United States)

    Singhal, Astha; Chattopadhyay, Amit; Garcia, A Isabel; Adams, Amy B; Cheng, Diana

    2014-09-01

    To examine prenatal dental care needs, utilization and oral health counseling among Maryland women who delivered a live infant during 2001-2003 and identify the factors associated with having a dental visit and having an unmet dental need during pregnancy. Pregnancy Risk Assessment Monitoring System is an ongoing population based surveillance system that collects information of women's attitudes and experiences before, during, and shortly after pregnancy. Logistic regression was used to model dental visits and unmet dental need using predictor variables for Maryland 2001-2003 births. Less than half of all women reported having a dental visit and receiving oral health advice during pregnancy. Twenty-five percent of women reported a need for dental care, of which 33 % did not receive dental care despite their perceived need. Multivariate modeling revealed that racial minorities, women who were not married and those with annual income dental visit. Women who were not married, had low annual income, were older than 40 years of age, had an unintended pregnancy and received prenatal care later than desired were most likely to have an unmet dental need during pregnancy. Despite reported needs and existing recommendations to include oral health as a component of prenatal care, less than half of pregnant women have a dental visit during their pregnancy. One-third of women with a dental problem did not have a dental visit highlighting the unmet need for dental care during pregnancy.

  5. Contaminant levels and toxicity of sediments and water of Baltimore Harbor and Back River, Maryland

    International Nuclear Information System (INIS)

    Logan, D.T.; Jacobs, F.; Mehrotra, N.

    1995-01-01

    The Patapsco and Back River Watershed drains the Baltimore metropolitan area, Maryland's most heavily industrialized and urbanized region. Due to the intensive development and industrialization of the Baltimore metropolitan area over the past 250 years, high levels of contaminants have been discharged into Baltimore Harbor on the Patapsco River and into the Back River. Pollutants historically discharged include heavy metals, petroleum hydrocarbons, pesticides, cyanide, sewage, other organic chemicals, and nutrients. Sources have included industrial and municipal discharges, sewerage overflows, urban runoff, and leaks and spills from vessels and on-land facilities. The Maryland Department of the Environment undertook this study of ambient conditions as part of a developing strategy to assess and improve conditions in the Chesapeake Bay and its tributaries. Past studies were compiled, evaluated, and synthesized to identify the areas of degraded conditions and contaminants of possible concern. Sediment contaminant levels were assessed using historical sediment chemistry data, Effects Range Low and Median concentrations (ER-L and ER-M) as toxicological benchmarks, and a sum of toxicity units approach for multiple contaminants. Data on toxicity testing and biological monitoring was compared to sediment and water quality data. Fish tissue data were used to examine bioaccumulated chemicals. A computerized Geographical Information System (GIS) was used to manipulate and display complex geographical data. The final identification of areas and chemicals of potential concern relied on a syntheses of these results as well as information on present and past contaminant loadings

  6. Have Maryland local health departments effectively put in place the information technology relevant to emergency preparedness?

    Science.gov (United States)

    Nguh, Jonas

    2013-01-01

    Ever since the terrorist attacks of 9/11, the federal government has increased funding for emergency preparedness. However, the literature continues to document several areas of weaknesses in public health emergency management by local health departments (LHD). This lack of preparedness affects the entire public. The purpose of this study was to determine whether or not Maryland LHDs have effectively put in place the information technology (IT) that is relevant for emergency preparedness. Base Firm-wide IT Infrastructure Services and the Feeny/Willcocks Framework for Core IS Capabilities are the two conceptual frameworks used in this study. This qualitative study used the survey method and the data were analyzed through content analysis. The results revealed that utilization, practice, and performance of IT by Maryland LHDs are not efficient or effective. Recommendations included the development of "best practices," increased funding for IT infrastructure and the establishment of strategic management framework for IT initiatives. Implications for positive social change include the development of recommendations to enhance emergency preparedness practice, and advancement of knowledge so as to facilitate the functions, and duties of health departments in emergency preparedness operations.

  7. An Analysis of Sea Turtle Demographics along Maryland Shores, 1990-2015

    Science.gov (United States)

    Rhoades, C.; Driscoll, C.; Weschler, A.; Crawford, M.

    2016-02-01

    The Maryland Department of Natural Resources Marine Mammal and Sea Turtle Stranding Program was established in the fall of 1990, and responded to their first documented sea turtle stranding in the summer of 1991. Over this twenty-five year period, 575 dead strandings of sea turtles have been documented. This research project analyzes all sea turtle case files from the initiation of this program for the following parameters in order to associate stranding trends; species, location (Atlantic Ocean v. Chesapeake Bay), seasonality, length, relative age, condition code, and sex. Further understanding these protected species will assist in conserving their coastal ecosystem and securing these species a sustainable future. Along with the parameters previously discussed, this study will also consider the factors contributing to the animal's death, if determined. These potential causes incorporate natural causes such as disease, and also detail instances of human interaction, including: dredge takes, commercial or recreational fishing interaction, power plant entrainment, propeller and boat strikes. A total of approximately 17% of the dead stranded sea turtles Maryland Department of Natural Resources responded to were found to have some proven aspect of human interaction. Lastly, in order to further investigate for human interaction stomach contents were analyzed for plastics or other forms of marine debris. This project will contribute to MD DNR and NOAA's mission, goals, and objectives by further understanding these protected species in order to conserve their coastal ecosystem and secure these species a sustainable future.

  8. Herbicides and nitrates in groundwater of Maryland and childhood cancers: a geographic information systems approach.

    Science.gov (United States)

    Thorpe, Nancy; Shirmohammadi, Adel

    2005-01-01

    This hypothesis-generating study explores spatial patterns of childhood cancers in Maryland and investigates their potential associations with herbicides and nitrates in groundwater. The Maryland Cancer Registry (MCR) provided data for bone and brain cancers, leukemia, and lymphoma, for ages 0-17, during the years 1992-1998. Cancer clusters and relative risks generated in the study indicate higher relative risk areas and potential clusters in several counties. Contingency table analysis indicates a potential association with several herbicides and nitrates. Cancer rates for the four types have a crude odds ratio (OR) = 1.10 (0.78-1.56) in relationship to atrazine, and an OR = 1.54 (1.14-2.07) for metolachlor. Potential association to mixtures of three compounds give an OR = 7.56 (4.16-13.73). A potential association is indicated between leukemia and nitrates, OR = 1.81 (1.35-2.42), and bone cancer with metolachlor, OR = 2.26 (0.97-5.24). These results give insight to generate a hypothesis of the potential association between exposure to these herbicides and nitrates and specific types of childhood cancer.

  9. Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.; Rogers, L.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 Harford 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.

  10. Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.; Rogers, L.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 Harford 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.

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

    Science.gov (United States)

    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.

  12. Prevalence of Vibrio vulnificus and Vibrio parahaemolyticus in the Maryland Coastal Bays

    Science.gov (United States)

    De Pascuale, V. O.

    2016-02-01

    The bacterial family of Vibrionaceae is indigenous in the marine estuarine environments such as the Maryland Coastal Bays. Vibrio vulnificus and Vibrio parahaemolyticus are both pathogenic bacteria. Understanding the distribution of Vibrio species is crucial because of the health concerns associated with the bacteria. The aim of this study was to evaluate the overall abundance of bacteria with a focus on Vibrio species in the Maryland Coastal Bays. Seawater samples were collected from 10 different sites that differ with regard to water quality. The total bacteria count (TBC) was determined by two methods: Total plate count and Epifluorescence microscopy. The most-probable-number (MPN) methodology was used to estimate the population of Vibrio parahaemolyticus and Vibrio vulnificus. In addition to the bacteriological analysis, the environmental parameters of temperature and salinity were measured using YSI 6600 multiparameter meter. The average total bacteria count was 2.21 log CFU ml-1. Vibrio vulnificus comprised 5% of the total bacteria count while Vibrio parahaemolyticus comprised only 2% of the total bacteria count. Vibrio vulnificus ranged from 0.30 to 2.48 log MPN ml-1 at the sites tested. Lower Vibrio parahaemolyticus count was observed at the sites with a range of 0.30 to 1.97 log MPN ml-1. There was no significant correlation between the environmental parameters and the Vibrio spp. Since both Vibrio vulnificus and Vibrio parahaemolyticus peak in the summer, there is a potential for a risk of wound infections and gastrointestinal illness based on this data.

  13. Impact of Maryland's 2011 alcohol sales tax increase on alcoholic beverage sales.

    Science.gov (United States)

    Esser, Marissa B; Waters, Hugh; Smart, Mieka; Jernigan, David H

    2016-07-01

    Increasing alcohol taxes has proven effective in reducing alcohol consumption, but the effects of alcohol sales taxes on sales of specific alcoholic beverages have received little research attention. Data on sales are generally less subject to reporting biases than self-reported patterns of alcohol consumption. We aimed to assess the effects of Maryland's July 1, 2011 three percentage point increase in the alcohol sales tax (6-9%) on beverage-specific and total alcohol sales. Using county-level data on Maryland's monthly alcohol sales in gallons for 2010-2012, by beverage type, multilevel mixed effects multiple linear regression models estimated the effects of the tax increase on alcohol sales. We controlled for seasonality, county characteristics, and national unemployment rates in the main analyses. In the 18 months after the tax increase, average per capita sales of spirits were 5.1% lower (p sales were 3.2% lower (p sales were 2.5% lower (p sales trends in the 18 months prior to the tax increase. Overall, the alcohol sales tax increase was associated with a 3.8% decline in total alcohol sold relative to what would have been expected based on sales in the prior 18 months (p increased alcohol sales taxes may be as effective as excise taxes in reducing alcohol consumption and related problems. Sales taxes also have the added advantages of rising with inflation and taxing the highest priced beverages most heavily.

  14. Study of nonpoint source nutrient loading in the Patuxent River basin, Maryland

    Science.gov (United States)

    Preston, S.D.

    1997-01-01

    Study of nonpoint-source (NPS) nutrient loading in Maryland has focused on the Patuxent watershed because of its importance and representativeness of conditions in the State. Evaluation of NPS nutrient loading has been comprehensive and has included long-term monitoring, detailed watershed modeling, and synoptic sampling studies. A large amount of information has been compiled for the watershed and that information is being used to identify primary controls and efficient management strategies for NPS nutrient loading. Results of the Patuxent NPS study have identified spatial trends in water quality that appear to be related to basin charcteristics such as land use, physiography, andgeology. Evaluation of the data compiled by the study components is continuing and is expected to provide more detailed assessments of the reasons for spatial trends. In particular, ongoing evaluation of the watershed model output is expected to provide detailed information on the relative importance of nutrient sources and transport pathways across the entire watershed. Planned future directions of NPS evaluation in the State of Maryland include continued study of water quality in the Patuxent watershed and a shift in emphasis to a statewide approach. Eventually, the statewide approach will become the primary approach usedby the State to evaluate NPS loading. The information gained in the Patuxent study and the tools developed will represent valuable assets indeveloping the statewide NPS assessment program.

  15. Do Hospitals Support Second Victims? Collective Insights From Patient Safety Leaders in Maryland.

    Science.gov (United States)

    Edrees, Hanan H; Morlock, Laura; Wu, Albert W

    2017-09-01

    Second victims-defined as health care providers who are emotionally traumatized after a patient adverse event-may not receive needed emotional support. Although most health care organizations have an employee assistance program (EAP), second victims may be reluctant to access this service because of worries about confidentiality. A study was conducted to describe the extent to which organizational support for second victims is perceived as desirable by patient safety officers in acute care hospitals in Maryland and to identify existing support programs. Semistructured interviews (using existing and newly developed questions) were conducted with 43 patient safety representatives from 38 of the 46 acute care hospitals in Maryland (83% response rate). All but one of the responding hospitals offered EAP services to their employees, but there were gaps in the services provided related to timeliness, EAP staff's ability to relate to clinical providers, and physical accessibility. There were no valid measures in place to assess the effectiveness of EAP services. Participants identified a need for peer support, both for the second victim and potentially for individuals who provide that support. Six (16%) of the 38 hospitals had second victim support programs, which varied in structure, accessibility, and outcomes, while an additional 5 hospitals (13%) were developing such a program. Patient safety officers thought their organizations should reevaluate the support currently provided by their EAPs, and consider additional peer support mechanisms. Future research is needed to evaluate the effectiveness of these programs. Copyright © 2017 The Joint Commission. Published by Elsevier Inc. All rights reserved.

  16. Dating Violence among College Students: Key Issues for College Counselors

    Science.gov (United States)

    Murray, Christine E.; Kardatzke, Kerrie N.

    2007-01-01

    The authors present a review of literature examining dating violence among college students. They describe 6 key issues related to dating violence among college students that affect college counselors' work. These key issues relate to the incidence and prevalence of physical, sexual, and psychological violence in college students' dating…

  17. 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.

    Science.gov (United States)

    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)

  18. Problem Gambling on College Campuses

    Science.gov (United States)

    McComb, Jennifer L.; Hanson, William E.

    2009-01-01

    The vast majority of college students gamble, with some doing so problematically. This article discusses gambling and problem gambling among college students, framing it as an emerging health issue on college campuses nationwide. Given that 4 out of 5 college students admit to gambling, and that approximately 8% gamble problematically, it is…

  19. Going to College

    Science.gov (United States)

    ... chocolate cake. Many college campuses have lots of fast-food restaurants within easy reach of dorms or classes. ... re stressed, means you are overriding your body's natural signals. This tends to lead to more chaotic ...

  20. American College of Gastroenterology

    Science.gov (United States)

    ... journal published to provide an opportunity to share interesting case reports. Edited by GI fellows, it is ... AmCollegeGastro Events November 9 Advances in Inflammatory Bowel Diseases – AIBD 2017 November 9 - 11, 2017 Walt Disney ...

  1. Getting Exercise in College

    Science.gov (United States)

    ... in college? What Does My Body Need? The importance of exercise is nothing new. Thomas Jefferson once ... commitment to regular activity. According to the 2008 Physical activity guidelines, kids and teens should do 60 minutes ...

  2. Market opportunity assessment for the Eastern Shore short line rail in Maryland with a focus on potential new customers.

    Science.gov (United States)

    2016-01-01

    This study by the University of Maryland explored the potential of an improved freight rail line to attract new customers. The analysis was based on the 2014 InfoGroup U.S. Business Database and other input data that the National Transportation Cente...

  3. 75 FR 30296 - Special Local Regulation for Marine Event; Maryland Swim for Life, Chester River, Chestertown, MD

    Science.gov (United States)

    2010-06-01

    ... safety of life on navigable waters during the event. DATES: This rule is effective from 5:30 a.m. to 2:30...-AA08 Special Local Regulation for Marine Event; Maryland Swim for Life, Chester River, Chestertown, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is temporarily changing...

  4. Choreographing Partnerships within an Organizational Structure of Accountability: Maryland State Department of Education's Shift from Compliance Monitor to Breakthrough Partner

    Science.gov (United States)

    Strickling, Laura Rutter; Doneker, Karen Lee

    2014-01-01

    Drawing upon data from twenty-five interviews, this paper examines how the Maryland State Department of Education's Cross-functional Team navigates its changing role from compliance monitor to breakthrough partner in terms of discourse, time, and flexibility, as it carries out the work of the Breakthrough Center. It also examines how the role of…

  5. 77 FR 59093 - Approval and Promulgation of Air Quality Implementation Plans; Maryland-Revision for the Control...

    Science.gov (United States)

    2012-09-26

    ... are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some... Environment (MDE) submitted a formal SIP revision ( 12-04) to EPA pertaining to regulation COMAR 26.11.19.23... Refinishing'' adopted by MDE on March 26, 2012, as a revision to the Maryland SIP. The compliance date for...

  6. Response of SO2 and Particulate Air Pollution to Local and Regional Emission Controls: A Case Study in Maryland

    Science.gov (United States)

    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.

  7. 33 CFR 165.505 - Security Zone; Calvert Cliffs Nuclear Power Plant, Chesapeake Bay, Calvert County, Maryland.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Calvert Cliffs Nuclear Power Plant, Chesapeake Bay, Calvert County, Maryland. 165.505 Section 165.505 Navigation and... Areas Fifth Coast Guard District § 165.505 Security Zone; Calvert Cliffs Nuclear Power Plant, Chesapeake...

  8. 76 FR 19351 - Stream Energy Maryland, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Science.gov (United States)

    2011-04-07

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-3188-000] Stream Energy Maryland, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding Stream Energy...

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

    Science.gov (United States)

    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...

  10. The Cost of Being Accountable: An Objective-Referenced Program Cost Model for Educational Management--A Maryland Perspective.

    Science.gov (United States)

    Holowenzak, Stephen P.; Stagmer, Robert A.

    This publication describes in detail an objective-referenced program cost model for educational management that was developed by the Maryland State Department of Education. Primary purpose of the publication is to aid educational decision-makers in developing and refining their own method of cost-pricing educational programs for use in state and…

  11. 78 FR 19195 - RH International, LLC, 2531 West Maryland Avenue, Tampa, FL 33629, Respondent, Mohammad Reza (a/k...

    Science.gov (United States)

    2013-03-29

    ... relationship with RH International and that BIS believes naming him as a person related to RH International... DEPARTMENT OF COMMERCE Bureau of Industry and Security RH International, LLC, 2531 West Maryland... International, LLC On October 18, 2012, in the U.S. District Court, Middle District of Florida Tampa Division...

  12. Trends in Marijuana Use Among Undergraduate Students at the University of Maryland. Research Report No. 3-70.

    Science.gov (United States)

    McKenzie, James D.

    Five hundred ninety-five students enrolled in undergraduate classes in psychology and business administration at the University of Maryland completed an anonymous questionnaire inquiring about their use or nonuse of marijuana, their reasons for using or not using the substance, and their attitudes toward the legal penalties for marijuana…

  13. Nurse Practitioners' Use of Communication Techniques: Results of a Maryland Oral Health Literacy Survey.

    Science.gov (United States)

    Koo, Laura W; Horowitz, Alice M; Radice, Sarah D; Wang, Min Q; Kleinman, Dushanka V

    2016-01-01

    We examined nurse practitioners' use and opinions of recommended communication techniques for the promotion of oral health as part of a Maryland state-wide oral health literacy assessment. Use of recommended health-literate and patient-centered communication techniques have demonstrated improved health outcomes. A 27-item self-report survey, containing 17 communication technique items, across 5 domains, was mailed to 1,410 licensed nurse practitioners (NPs) in Maryland in 2010. Use of communication techniques and opinions about their effectiveness were analyzed using descriptive statistics. General linear models explored provider and practice characteristics to predict differences in the total number and the mean number of communication techniques routinely used in a week. More than 80% of NPs (N = 194) routinely used 3 of the 7 basic communication techniques: simple language, limiting teaching to 2-3 concepts, and speaking slowly. More than 75% of respondents believed that 6 of the 7 basic communication techniques are effective. Sociodemographic provider characteristics and practice characteristics were not significant predictors of the mean number or the total number of communication techniques routinely used by NPs in a week. Potential predictors for using more of the 7 basic communication techniques, demonstrating significance in one general linear model each, were: assessing the office for user-friendliness and ever taking a communication course in addition to nursing school. NPs in Maryland self-reported routinely using some recommended health-literate communication techniques, with belief in their effectiveness. Our findings suggest that NPs who had assessed the office for patient-friendliness or who had taken a communication course beyond their initial education may be predictors for using more of the 7 basic communication techniques. These self-reported findings should be validated with observational studies. Graduate and continuing education for NPs

  14. Characteristics of Suicides Caused by Drug Overdose in the State of Maryland

    Directory of Open Access Journals (Sweden)

    Ling Li

    2015-01-01

    Full Text Available Suicidal drug overdose is a major public health issue. In the United States, every year more than 33,000 people commit suicides. Our study focused on the characteristics of suicide victims in the state of Maryland. Material and methods: This study was a retrospective review of autopsy cases of all suicide deaths caused by drug (s or drug (s with alcohol intoxication investigated by the OCME in Maryland over a 7-year period from January 2004 to December 2011. All deaths investigated by the OCME that require autopsy examination are subject to comprehensive toxicology testing for drugs and alcohol. The screen tests were performed using gas chromatography (GC and radioimmunoassay techniques. All detected drugs and/or metabolites were confirmed using GC-mass spectrometry (GC-MS. Results: From 2004 to 2011, 434 deaths were certified as suicide. Of the 434 suicidal overdose deaths, 84% were white, 11% were African-American, and about 5% were either Hispanic or Asian. The male and female ratio was almost equal. Their ages ranged 15-82 years. Of the 434 suicidal drug overdose deaths, 277 victims (63.8% consumed a single drug type and 157 (36.2% consumed more than one type of drug. Of the 277 single-drug overdose cases, 71.1% suicides were due to prescription drugs, 23.5% due to over-the-counter drugs, and 5.4% due to street/recreational drugs. Among single-type prescription drugs, analgesic (N = 76, antidepressant (N = 45, and neuroleptic (N = 35 classes were the three leading type of drugs used in suicidal deaths. Oxycodone, morphine, quetiapine, and amitriptyline were the most common prescription drugs in suicidal overdose. Diphenhydramine was the leading over-the-counter drug. Of the 157 victims who consumed more than one drug, combined prescription drugs were present in 54.1%, mixed prescription and over-the-counter drugs in 29.3%, and prescription drugs/over-the-counter drugs and street drugs in 16.6% of cases. Of the multiple-drug overdose suicides

  15. Pre-treatment factor structures of the Montgomery and Åsberg Depression Rating scale as predictors of response to escitalopram in Indian patients with non-psychotic major depressive disorder.

    Science.gov (United States)

    Basu, Aniruddha; Chadda, Rakesh; Sood, Mamta; Rizwan, S A

    2017-08-01

    Major Depressive Disorder (MDD) is a broad heterogeneous construct resolving into several symptom-clusters by factor analysis. The aim was to find the factor structures of MDD as per Montgomery and Asberg Depression Rating Scale (MADRS) and whether they predict escitalopram response. In a longitudinal study at a tertiary institute in north India, 116 adult out-patients with non-psychotic unipolar MDD were assessed with MADRS before and after treatment with escitalopram (10-20mg) over 6-8 weeks for drug response. For total 116 patients pre-treatment four factor structures of MADRS extracted by principal component analysis with varimax rotation altogether explained a variance of 57%: first factor 'detachment' (concentration difficulty, lassitude, inability to feel); second factor 'psychic anxiety' (suicidal thoughts and inner tension); third 'mood-pessimism' (apparent sadness, reported sadness, pessimistic thoughts) and fourth 'vegetative' (decreased sleep, appetite). Eighty patients (68.9%) who completed the study had mean age 35.37±10.9 yrs, majority were male (57.5%), with mean pre-treatment MADRS score 28.77±5.18 and majority (65%) having moderate severity (MADRS escitalopram. At the end of the treatment there were significant changes in all the 4 factor structures (pescitalopram treatment. Understanding the factor structure is important as they can be important predictor of escitalopram response. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. An evaluation of cassava, sweet potato and field corn as potential carbohydrate sources for bioethanol production in Alabama and Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Ziska, Lewis H.; Tomecek, Martha; Sicher, Richard [United States Department of Agriculture, Agricultural Research Service, Crop Systems and Global Change Lab, 10300 Baltimore Avenue, Building 1, Beltsville, MD 20705 (United States); Runion, G. Brett; Prior, Stephen A.; Torbet, H. Allen [United States Department of Agriculture, Agricultural Research Service, National Soil Dynamics Laboratory, 411 South Donahue Drive, Auburn, AL 36832 (United States)

    2009-11-15

    The recent emphasis on corn production to meet the increasing demand for bioethanol has resulted in trepidation regarding the sustainability of the global food supply. To assess the potential of alternative crops as sources of bioethanol production, we grew sweet potato (Ipomoea batatas) and cassava (Manihot esculentum) at locations near Auburn, Alabama and Beltsville, Maryland in order to measure root carbohydrate (starch, sucrose, glucose) and root biomass. Averaged for both locations, sweet potato yielded the highest concentration of root carbohydrate (ca 80%), primarily in the form of starch (ca 50%) and sucrose (ca 30%); whereas cassava had root carbohydrate concentrations of (ca 55%), almost entirely as starch. For sweet potato, overall carbohydrate production was 9.4 and 12.7 Mg ha{sup -1} for the Alabama and Maryland sites, respectively. For cassava, carbohydrate production in Maryland was poor, yielding only 2.9 Mg ha{sup -1}. However, in Alabama, carbohydrate production from cassava averaged {proportional_to}10 Mg ha{sup -1}. Relative to carbohydrate production from corn in each location, sweet potato and cassava yielded approximately 1.5 x and 1.6 x as much carbohydrate as corn in Alabama; 2.3 x and 0.5 x for the Maryland site. If economical harvesting and processing techniques could be developed, these data suggest that sweet potato in Maryland, and sweet potato and cassava in Alabama, have greater potential as ethanol sources than existing corn systems, and as such, could be used to replace or offset corn as a source of biofuels. (author)

  17. Maryland residents' attitudes toward AIDS and the use of dental services.

    Science.gov (United States)

    Cohen, L A; Grace, E G; Ward, M A

    1992-01-01

    This project was conducted to examine the impact of Maryland residents' attitudes about AIDS on dental services utilization. A telephone survey of 1,477 households was conducted (response rate 68.9%). Less than 7 percent of the respondents volunteered a concern about contracting AIDS in the dental office. When asked directly, approximately 35 percent stated they would change dentists if their dentist were treating AIDS patients. Respondents who were most aware of the wide-spread treatment of AIDS patients by dentists were more likely to believe their dentist was treating AIDS patients. Also, they were less likely to report that they would leave the practice of dentists with AIDS or those who treated AIDS patients. It is critical for the public to be educated properly about the continued safety of the dental office and to receive accurate information about AIDS.

  18. Recommended regulatory program plan for low-level radioactive waste management in Maryland

    International Nuclear Information System (INIS)

    1986-01-01

    The National Program for Low-Level Radioactive Waste Management was instituted by the US Department of Energy to assist the states in carrying out this new federal policy. Based on the premise that the safe disposal of low-level waste is technologically feasible and that states have the necessary degree of authority to set management policy, the National Program is helping them to develop a responsive, comprehensive regulatory program. The State of Maryland is actively engaged with the National Program in its efforts to form a comprehensive management program. The purpose of this plan is to review existing statutory and regulatory program responsibilities and provide a recommended management scheme for low-level radioactive waste

  19. Special Year on Complex Analysis held at the University of Maryland

    CERN Document Server

    1987-01-01

    The past several years have witnessed a striking number of important developments in Complex Analysis. One of the characteristics of these developments has been to bridge the gap existing between the theory of functions of one and of several complex variables. The Special Year in Complex Analysis at the University of Maryland, and these proceedings, were conceived as a forum where these new developments could be presented and where specialists in different areas of complex analysis could exchange ideas. These proceedings contain both surveys of different subjects covered during the year as well as many new results and insights. The manuscripts are accessible not only to specialists but to a broader audience. Among the subjects touched upon are Nevanlinna theory in one and several variables, interpolation problems in Cn, estimations and integral representations of the solutions of the Cauchy-Riemann equations, the complex Monge-Ampère equation, geometric problems in complex analysis in Cn, applications of com...

  20. Borrelia miyamotoi, Other Vector-Borne Agents in Cat Blood and Ticks in Eastern Maryland.

    Science.gov (United States)

    Shannon, Avery B; Rucinsky, Renee; Gaff, Holly D; Brinkerhoff, R Jory

    2017-12-01

    We collected blood and tick samples in eastern Maryland to quantify vector-borne pathogen exposure and infection in healthy cats and to assess occupational disease risk to veterinary professionals and others who regularly interact with household pets. Thirty-six percent of healthy cats parasitized by ticks at time of examination (9/25) were exposed to, and 14% of bloods (7/49) tested PCR-positive for, at least one vector-borne pathogen including several bloods and ticks with Borrelia miyamotoi, a recently recognized tick-borne zoonotic bacterium. There was no indication that high tick burdens were associated with exposure to vector-borne pathogens. Our results underscore the potential importance of cats to human vector-borne disease risk.

  1. Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2009

    Science.gov (United States)

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

    2010-01-01

    This report presents a map showing the potentiometric surface of the Magothy aquifer in the Magothy Formation of Late Cretaceous age in Southern Maryland during September 2009. The map is based on water-level measurements in 66 wells. The highest measured water level was 85 feet above sea level near the northern boundary and outcrop area of the aquifer in the north-central part of Anne Arundel County. The potentiometric surface declined towards the south. Local hydraulic gradients were directed toward the center of a cone of depression in the Waldorf area that developed in response to pumping. Measured groundwater levels were as low as 71 feet below sea level in the Waldorf area. The map also shows well yield in gallons per day for 2008 at wells or well fields.

  2. Potentiometric Surface of the Magothy Aquifer in Southern Maryland, September 2007

    Science.gov (United States)

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

    2009-01-01

    This report presents a map showing the potentiometric surface of the Magothy aquifer in the Magothy Formation of Late Cretaceous age in Southern Maryland during September 2007. The map is based on water-level measurements in 69 wells. The highest measured water level was 85 feet above sea level near the northern boundary and outcrop area of the aquifer in the north-central part of Anne Arundel County. The potentiometric surface declined towards the south. Local gradients were directed toward the center of a cone of depression in the Waldorf area that developed in response to pumping. Measured ground-water levels were as low as 90 feet below sea level in the Waldorf area.

  3. Injector Design for a Model Electron Ring at the University of Maryland

    Science.gov (United States)

    Godlove, T.; Bernal, S.; Deng, J. J.; Li, Y.; Reiser, M.; Wang, J. G.; Zou, Y.

    1997-05-01

    A model electron recirculator is being developed at the University of Maryland. It employs a 10-keV, space-charge-dominated beam injected into a 1.8-m radius ring equipped with a strong-focusing lattice based on printed-circuit quadrupoles and dipoles. The motivation and general features are described in separate papers. Here we describe the design for injecting a single-turn bunch into the ring. The system includes a low-emittance e-gun, matching section, pulsed dipole and Panofsky quadrupole. The dipole at the injection point must deflect the beam -10^circ during entry and +10^circ after entry, with about 25 ns transition time. The Panofsky quadrupole must be off during entry and on for subsequent laps, with a similar rise time.

  4. Effect of home construction on indoor radon in Virginia and Maryland

    International Nuclear Information System (INIS)

    Mushrush, G.W.; Mose, D.G.

    1988-01-01

    The levels of indoor radon in approximately 500 homes located in two contiguous counties of northern Virginia and southern Maryland have been measured during four consecutive, three month seasonal intervals using alpha-track detectors. These two counties represent an area of about 700 square miles. Results from the winter period show that the indoor radon levels were about twice as high as anticipated. In some areas, more than 50% of the homes had winter indoor radon levels above 4 pCi/liter, the EPA's recommended action level. For the spring and fall periods, indoor radon levels showed a considerable drop with approximately 35% of the homes above 4 pCi/L. Summer values were even lower with approximately 25% of the homes above 4 pCi/L.Indoor radon can be related to the weather, but home construction demonstrably determines indoor radon levels

  5. Summary of oceanographic and water-quality measurements near the Blackwater National Wildlife Refuge, Maryland, 2011

    Science.gov (United States)

    Ganju, Neil K.; Dickhudt, Patrick J.; Montgomery, Ellyn T.; Brennand, Patrick; Derby, R. Kyle; Brooks, Thomas W.; Guntenspergen, Glenn R.; Martini, Marinna A.; Borden, Jonathan; Baldwin, Sandra M.

    2012-01-01

    Suspended-sediment transport is a critical element governing the geomorphology of tidal marshes. Marshes rely on both organic material and inorganic sediment deposition to maintain their elevation relative to sea level. In wetlands near the Blackwater National Wildlife Refuge, Maryland, portions of the salt marsh have been subsiding relative to sea level since the early 20th century. Other portions of the marsh have been successful at maintaining elevation. The U.S. Geological Survey performed observational deployments to measure suspended-sediment concentration in the tidal channels in order to understand the magnitude of suspended-sediment concentrations, the sediment-transport mechanisms, and differences between two marsh areas, one that subsided and one that maintained elevation. We deployed optical turbidity sensors and acoustic velocity meters at multiple sites over two periods in 2011. This report presents the time-series of oceanographic data collected during those field studies, including velocity, depth, turbidity, salinity, water temperature, and pH.

  6. Incineration in low-level radioactive waste management at the University of Maryland at Baltimore

    International Nuclear Information System (INIS)

    Cooley, L.R.

    1986-01-01

    The selection of an incinerator by the University of Maryland at Baltimore was carried out under a demonstration grant from the Department of Energy (DOE). The system selected is a 300 lb per hour dual-chambered, controlled air incinerator. The cost of the unit was $130,000, excluding installation. The interior is lined with high temperature brick rather than a castable refractory. The burners in the upper and lower chambers are ''oversized'' to insure responsive temperature control of 2.5 million Btu/h in the upper chamber and 1.3 million Btu/h in the lower. The prescribed operating temperatures are 1900 to 2100 0 F in the upper chamber and 900 to 1200 0 F in the lower chamber. The system has a rated capacity of 300 lbs/h of type IV, pathological waste, but operational experience has limited our feed rate to 150 lbs/h

  7. The isolation and identification of Trypanosoma cruzi from raccoons in Maryland

    Science.gov (United States)

    Walton, B.C.; Bauman, P.M.; Diamond, L.S.; Herman, C.M.

    1958-01-01

    Five raccoons trapped at Patuxent Research Refuge, Laurel, Maryland, were found to have trypanosomes in the blood which were morphologically indistinguishable from Trypanosoma cruzi on stained smears. The organism grew well in culture. It developed and reproduced in Triatoma protracta, T. infestans, T. phyllosoma, and Rhodnius prolixus. Experimental infections were produced in raccoons, opossums, mice, rats, and monkeys by inoculation of blood, culture, and triatome forms. Typical leishmaniform bodies were found in tissue sections of cardiac muscle fibers from naturally and experimentally infected animals. Cross agglutinations carried out with Iiving cultural forms and rabbit antisera demonstrated a close antigenic relationship between the raccoon trypanosome and T. cruzi (Brazil strain). On the basis of (1) morphology, (2) presence of leishmaniform tissue stages, (3) development in triatomes, (4) infectivity to a variety of mammals, (5) culture characteristics, and (6) cross reactions in serological tests, this parasite is considered conspecific with Trypanosoma cruzi (Chagas, 1909), the causative agent of American human trypanosomiasis.

  8. A new dinosaur ichnotaxon from the Lower Cretaceous Patuxent Formation of Maryland and Virginia

    Science.gov (United States)

    Stanford, Ray; Weems, Robert E.; Lockley, Martin G.

    2004-01-01

    In recent years, numerous dinosaur footprints have been discovered on bedding surfaces within the Lower Cretaceous Patuxent Formation of Maryland and Virginia. Among these, distinctive small tracks that display a combination of small manus with five digit impressions and a relatively much larger pes with four toe impressions evidently were made by animals belonging to the ornithischian family Hypsilophodontidae. These tracks differ from any ornithischian ichnotaxon previously described. We here name them Hypsiloichnus marylandicus and provide a description of their diagnostic characteristics. Although hypsilophodontid skeletal remains have not been found in the Patuxent, their skeletal remains are known from Lower Cretaceous strata of similar age in both western North America and Europe. Therefore, it is not surprising to find that an Early Cretaceous representative of this family also existed in eastern North America.

  9. University of Maryland Wall Washer Retrofit - LED Modules Replace Halogen Lamps in a Performing Arts Center

    Energy Technology Data Exchange (ETDEWEB)

    Wilkerson, Andrea M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Abell, Thomas C. [Univ. of Maryland, College Park, MD (United States); Perrin, Tess E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-08-03

    The University of Maryland (UMD) began retrofitting halogen wall washers in the Clarice Smith Performing Arts Center (CSPAC) in April 2014. The U.S. Department of Energy (DOE) Solid-State Lighting (SSL) GATEWAY program documented this process through the final installation in March 2015, summarized in this report. The wall washers illuminate hallways lining the atrium, providing task illuminance for transitioning between spaces and visual interest to the atrium boundaries. The main goals of the retrofit were to maintain the visual appearance of the space while reducing maintenance costs – energy savings was considered an additional benefit by UMD Facilities Management. UMD Facilities Management is pleased with the results of this retrofit, and continues to initiate LED retrofit projects across the UMD campus.

  10. Maryland Alcohol Sales Tax and Sexually Transmitted Infections: A Natural Experiment.

    Science.gov (United States)

    Staras, Stephanie A S; Livingston, Melvin D; Wagenaar, Alexander C

    2016-03-01

    Sexually transmitted infections are common causes of morbidity and mortality, including infertility and certain types of cancer. Alcohol tax increases may decrease sexually transmitted infection rates overall and differentially across population subgroups by decreasing alcohol consumption in general and prior to sex, thus decreasing sexual risk taking and sexually transmitted infection acquisition. This study investigated the effects of a Maryland increase in alcohol beverage sales tax on statewide gonorrhea and chlamydia rates overall and within age, gender, and race/ethnicity subpopulations. This study used an interrupted time series design, including multiple cross-state comparisons, to examine the effects of the 2011 alcohol tax increase in Maryland on chlamydia and gonorrhea cases reported to the U.S. National Notifiable Disease Surveillance System for January 2003 to December 2012 (N=120 repeated monthly observations, analyzed in 2015). Effects were assessed with Box-Jenkins autoregressive moving average models with structural parameters. After the alcohol-specific sales tax increase, gonorrhea rates decreased 24% (95% CI=11%, 37%), resulting in 1,600 fewer statewide gonorrhea cases annually. Cohen's d indicated a substantial effect of the tax increase on gonorrhea rates (range across control group models, -1.25 to -1.42). The study did not find evidence of an effect on chlamydia or differential effects across age, race/ethnicity, or gender subgroups. Results strengthen the evidence from prior studies of alcohol taxes influencing gonorrhea rates and extend health prevention effects from alcohol excise to sales taxes. Alcohol tax increases may be an efficient strategy for reducing sexually transmitted infections. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  11. Sediment accumulation and water volume in Loch Raven Reservoir, Baltimore County, Maryland

    Science.gov (United States)

    Banks, William S.L.; LaMotte, Andrew E.

    1999-01-01

    Baltimore City and its metropolitan area are supplied with water from three reservoirs, Liberty Reservoir, Prettyboy Reservoir, and Loch Raven Reservoir. Prettyboy and Loch Raven Reservoirs are located on the Gunpowder Falls (figure 1). The many uses of the reservoir system necessitate coordination and communication among resource managers. The 1996 Amendment to the Safe Drinking Water Act require States to complete source-water assessments for public drinking-water supplies. As part of an ongoing effort to provide safe drinking water and as a direct result of these laws, the City of Baltimore and the Maryland Department of the Environment (MDE), in cooperation with other State and local agencies, are studying the Gunpowder Falls Basin and its role as a source of water supply to the Baltimore area. As a part of this study, the U.S. Geological Survey (USGS), in cooperation with the Maryland Geological Survey (MGS), with funding provided by the City of Baltimore and MDE, is examining sediment accumulation in Loch Raven Reservoir. The Baltimore City Department of Public Works periodically determines the amount of water that can be stored in its reservoirs. To make this determination, field crews measure the water depth along predetermined transects or ranges. These transects provide consistent locations where water depth, or bathymetric, measurements can be made. Range surveys are repeated to provide a record of the change in storage capacity due to sediment accumulation over time. Previous bathymetric surveys of Loch Raven Reservoir were performed in 1943, 1961, 1972, and 1985. Errors in data-collection and analysis methods have been assessed and documented (Baltimore City Department of Public Works, 1989). Few comparisons can be made among survey results because of changing data-collection techniques and analysis methods.

  12. Work plan for conducting an ecological risk assessment at J-Field, Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Hlohowskyj, I.; Hayse, J.; Kuperman, R. [Argonne National Lab., IL (United States). Environmental Assessment Div.] [and others

    1995-03-01

    The Environmental Management Division of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. J-Field is within the Edgewood Area of APG in Harford County, Maryland, and activities at the Edgewood Area since World War II have included the development, manufacture, testing, and destruction of chemical agents and munitions. The J-Field site was used to destroy chemical agents and munitions by open burning and open detonation. This work plan presents the approach proposed to conduct an ecological risk assessment (ERA) as part of the RI/FS program at J-Field. This work plan identifies the locations and types of field studies proposed for each area of concern (AOC), the laboratory studies proposed to evaluate toxicity of media, and the methodology to be used in estimating doses to ecological receptors and discusses the approach that will be used to estimate and evaluate ecological risks at J-Field. Eight AOCs have been identified at J-Field, and the proposed ERA is designed to evaluate the potential for adverse impacts to ecological receptors from contaminated media at each AOC, as well as over the entire J-Field site. The proposed ERA approach consists of three major phases, incorporating field and laboratory studies as well as modeling. Phase 1 includes biotic surveys of the aquatic and terrestrial habitats, biological tissue sampling and analysis, and media toxicity testing at each AOC and appropriate reference locations. Phase 2 includes definitive toxicity testing of media from areas of known or suspected contamination or of media for which the Phase 1 results indicate toxicity or adverse ecological effects. In Phase 3, the uptake models initially developed in Phase 2 will be finalized, and contaminant dose to each receptor from all complete pathways will be estimated.

  13. Mentorship through advisory colleges.

    Science.gov (United States)

    Murr, Andrew H; Miller, Carol; Papadakis, Maxine

    2002-11-01

    Medical students face pressures ranging from the need to create a social network to learning vast amounts of scientific material. Students often feel isolated in this system and lack mentorship. In order to counteract feelings of bureaucratic anonymity and isolation, the University of California San Francisco has created an advisory college to foster the professional and personal growth and well being of students. UCSF has developed a formal structure to advise medical students. A selection committee, chaired by the associate dean of student affairs, appointed five faculty mentors to head advisory colleges. These five colleges serve as the advising and well-being infrastructure for the students. Mentors were chosen from a balanced range of clinical disciplines, both primary and specialty. The disciplines are obstetrics-gynecology, otolaryngology/head and neck surgery, medicine, pediatrics, and psychiatry. The mentors have demonstrated excellence in advising and counseling of students. Mentors meet individually at the beginning of the academic year with incoming first-year and second-year students. They then have bimonthly meetings with eight to ten students within each college throughout the academic year. Curricula for these group sessions include well-being discussions and coping techniques, sessions on the hidden and informal curriculum of professionalism, and discussions on career choices and strategies. For third-year students, advisory college meetings are scheduled during intersessions, which are weeklong courses that occur between the eight-week clerkship blocks. Mentors are available throughout the year to meet with students on an as-needed basis, and advisory colleges may hold group social activities. The dean's office supports each mentor with 20% salary and provides administrative support for the group college activities. Historically, UCSF students feel they receive an excellent education and appropriate job opportunities, but they do not feel they

  14. Unmarried parents in college.

    Science.gov (United States)

    Goldrick-Rab, Sara; Sorensen, Kia

    2010-01-01

    Noting that access to higher education has expanded dramatically in the past several decades, Sara Goldrick-Rab and Kia Sorensen focus on how unmarried parents fare once they enter college. Contrary to the expectation that access to college consistently promotes family stability and economic security, the authors argue that deficiencies in current policy lead college attendance to have adverse consequences for some families headed by unmarried parents. Although rates of college attendance have increased substantially among unmarried parents, their college completion rates are low. One explanation is inadequate academic preparation. Another is financial constraints, which can force unmarried students to interrupt their studies or increase their work hours, both of which compromise the quality of their educational experiences and the outcomes for their children. The authors point out that although many public programs offer support to unmarried parents attending college, the support is neither well coordinated nor easily accessed. Over the past three decades, loans have increasingly replaced grants as the most common form of federal and state financial aid. Confusion about what is available leads many low-income students to the two most "straightforward" sources of income--loans and work, both of which involve significant costs and can operate at cross-purposes with public forms of support. Too much work can lead to reductions in public benefits, and earnings do not always replace the lost income. A growing body of experimental evidence shows that providing social, financial, and academic supports to vulnerable community college students can improve achievement and attainment. Contextualized learning programs, for example, have enabled participants not only to move on from basic skills to credit-bearing coursework, but also to complete credits, earn certificates, and make gains on basic skills tests. Another successful initiative provided low-performing students with

  15. Pre-college education

    Science.gov (United States)

    Stein, Sylvia

    1990-01-01

    Pre-college education efforts are many and varied, involving the teachers, students, parents, museums, and youth groups. However, it is necessary to reach out to school administration at all levels if teachers are to be innovative in their approaches. This introductory meeting clearly indicated that more interaction between the participants would be profitable. It is clear that the science pipeline leading from kindergarten to college entry needs to be filled with students. What is not clear is how we can do it. The plethora of projects being pursued by the NASA Space Grant College Fellowship (NSGC) programs to accomplish that goal are heartening and exciting. However, this large gamut of programs may also indicate how new we are in this game and how little anyone knows about creating a pre-college interest in science and engineering. In a way, it resembles the situation of the common cold--there is no known cure yet, so there are many so-called remedies. Unfortunately, the time we had together was entirely too short to address the evaluation situation, so that we can in the future zero in on the most effective approaches. This report is a summary of the many ways the different NSGC' s are approaching pre-college education and a list of suggestions.

  16. 78 FR 9355 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Removal of the Mount...

    Science.gov (United States)

    2013-02-08

    ... of the Environment (MDE) for the purpose of removing Mount Saint Mary's College 1979 Consent Order....regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know your identity or...

  17. Market opportunity assessment for the Eastern Shore short line rail in Maryland with a focus on potential new customers : research summary.

    Science.gov (United States)

    2016-01-01

    The purpose of this study was to examine the market feasibility of improved short line rail service on Marylands Eastern Shore and to explore the potential of an improved short line to attract additional businesses as new customers.

  18. IG Statement: Arthur A. Elkins, Jr., on OIG report Early Warning Report: Main EPA Headquarters Warehouse in Landover, Maryland, Requires Immediate EPA Attention

    Science.gov (United States)

    Statement of Inspector General Arthur A. Elkins, Jr., on the Office of Inspector General (OIG) report Early Warning Report: Main EPA Headquarters Warehouse in Landover, Maryland, Requires Immediate EPA Attention.

  19. Report on the Advanced Technology Demonstration (ATD) of the Vehicular- Mounted Mine Detection (VMMD) Systems at Aberdeen, Maryland, and Socorro, New Mexico

    National Research Council Canada - National Science Library

    Rotondo, Frank

    1998-01-01

    .... The advanced technology demonstration took place at the Aberdeen Test Center, Aberdeen, Maryland, on June 8-19, 1998, and the Energetic Materials Research and Testing Center, Socorro, New Mexico, on July 13-24, 1998...

  20. Protecting Colleges and Students: Community College Strategies to Prevent Default

    Science.gov (United States)

    McKibben, Bryce; La Rocque, Matthew; Cochrane, Debbie

    2014-01-01

    Student loan default, defined as federal loan borrowers' failure to make any payments for at least 270 days, is an issue of increasing importance to community colleges and their students. This report takes a unique look at student loan default at nine community colleges across the nation, and how those colleges are working to help students avoid…

  1. College and Community in Partnership: The Furniture College at Letterfrack.

    Science.gov (United States)

    Rosenfeld, Stuart A.

    2001-01-01

    A community economic development organization in rural Ireland partnered with a technical college to build a college to teach furniture design and manufacturing, with an emphasis on entrepreneurship and new production technologies. The college has been successful in attracting good students and helping them find employment. A research and…

  2. Agreement between hopelessness/helplessness and Montgomery-Asberg Depression Rating Scale in healthy individuals and in patients with benign breast disease and breast cancer: a prospective case-control study in Finland.

    Science.gov (United States)

    Eskelinen, Matti; Korhonen, Riika; Selander, Tuomas; Ollonen, Paula

    2015-04-01

    The relation between scoring for hopelessness/helplessness and the Montgomery-Asberg Depression Rating Scale (MADRS) in healthy study subjects (HSS) and in patients with benign breast disease (BBD) and breast cancer (BC) has not been compared in a prospective study. We, therefore, investigated hopelessness and helplessness scores versus the MADRS in 115 patients. In the Kuopio Breast Cancer Study, 115 women with breast symptoms were evaluated for hopelessness and helplessness, and for the MADRS before any diagnostic procedures were carried out. In the self-rating score (SRS), hopelessness/helplessness versus the MADRS were highly significantly positively correlated in the HSS, BBD and BC groups. In the SRS, the weighted kappa values for hopelessness/helplessness versus the MADRS in the HSS, BBD and BC groups were also statistically significant. There was also a significant positive correlation in the examiner-rating score (ERS) for hopelessness versus the MADRS in the HSS, BBD and BC groups and for helplessness versus the MADRS in the HSS, BBD and BC groups. The unweighted kappa values in the ERS for hopelessness versus the MADRS were statistically highly significant for the HSS, BBD and BC groups and those for helplessness versus the MADRS in the HSS and BBD groups were statistically significant. A new finding with clinical relevance in the present work is the agreement between hopelessness/helplessness scores and MADRS in the SRS and ERS. In the breast cancer diagnostic unit, the identification of hopeless/helpless persons is essential in suicide prevention and it is important to assess and treat hopelessness/helplessness even though an individual may report few depressive symptoms. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

  3. An item response theory evaluation of the young mania rating scale and the montgomery-asberg depression rating scale in the systematic treatment enhancement program for bipolar disorder (STEP-BD).

    Science.gov (United States)

    Prisciandaro, James J; Tolliver, Bryan K

    2016-11-15

    The Young Mania Rating Scale (YMRS) and Montgomery-Asberg Depression Rating Scale (MADRS) are among the most widely used outcome measures for clinical trials of medications for Bipolar Disorder (BD). Nonetheless, very few studies have examined the measurement characteristics of the YMRS and MADRS in individuals with BD using modern psychometric methods. The present study evaluated the YMRS and MADRS in the Systematic Treatment Enhancement Program for BD (STEP-BD) study using Item Response Theory (IRT). Baseline data from 3716 STEP-BD participants were available for the present analysis. The Graded Response Model (GRM) was fit separately to YMRS and MADRS item responses. Differential item functioning (DIF) was examined by regressing a variety of clinically relevant covariates (e.g., sex, substance dependence) on all test items and on the latent symptom severity dimension, within each scale. Both scales: 1) contained several items that provided little or no psychometric information, 2) were inefficient, in that the majority of item response categories did not provide incremental psychometric information, 3) poorly measured participants outside of a narrow band of severity, 4) evidenced DIF for nearly all items, suggesting that item responses were, in part, determined by factors other than symptom severity. Limited to outpatients; DIF analysis only sensitive to certain forms of DIF. The present study provides evidence for significant measurement problems involving the YMRS and MADRS. More work is needed to refine these measures and/or develop suitable alternative measures of BD symptomatology for clinical trials research. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Community colleges and economic mobility

    OpenAIRE

    Natalia A. Kolesnikova

    2010-01-01

    This paper examines the role of community colleges in the U.S. higher education system and their advantages and shortcomings. In particular, it discusses the population of community college students and economic returns to community college education for various demographic groups. It offers new evidence on the returns to an associate's degree. Furthermore, the paper uses data from the National Survey of College Graduates to compare educational objectives, progress, and labor market outcomes ...

  5. Largest College Endowments, 2011

    Science.gov (United States)

    Chronicle of Higher Education, 2012

    2012-01-01

    Of all endowments valued at more than $250-million, the UCLA Foundation had the highest rate of growth over the previous year, at 49 percent. This article presents a table of the largest college endowments in 2011. The table covers the "rank," "institution," "market value as of June 30, 2011," and "1-year change" of institutions participating in…

  6. NASFAA's Cash for College.

    Science.gov (United States)

    National Association of Student Financial Aid Administrators, Washington, DC.

    This guide advises students about college costs and how to pay them. The booklet explains financial aid and how it can help a student reach his or her educational goals. Merit-based and need-based aid programs are described, and the family's expected financial contribution is explained. The process of obtaining and completing the Free Application…

  7. College Algebra I.

    Science.gov (United States)

    Benjamin, Carl; And Others

    Presented are student performance objectives, a student progress chart, and assignment sheets with objective and diagnostic measures for the stated performance objectives in College Algebra I. Topics covered include: sets; vocabulary; linear equations; inequalities; real numbers; operations; factoring; fractions; formulas; ratio, proportion, and…

  8. Book Industry Trends: College

    Science.gov (United States)

    Oda, Stephanie; Sanislo, Glenn

    2009-01-01

    With the cost of college said to be escalating at double the rate of inflation, parents and students have voiced frustration, some think unreasonably, about textbook prices. In 2007, higher-education publishers continued to grapple with price resistance to textbooks and competition from the used-book market. This article reports that…

  9. Colleges and Cable Franchising.

    Science.gov (United States)

    Glenn, Neal D.

    After noting issues of audience appeal and financial and philosophical support for educational broadcasting, this paper urges community colleges to play an active role in the process of cable franchising. The paper first describes a cable franchise as a contract between a government unit and the cable television (CATV) company which specifies what…

  10. Inside the College Presidency.

    Science.gov (United States)

    Educational Record, 1996

    1996-01-01

    In interview, president of the American Council on Education, Robert H. Atwell, offers his perspectives on the current state of the college presidency; its pressures, rewards, and frustrations; and what he'd like to see administrators do differently. Qualities of an effective president include high energy, tolerance for ambiguity, good listening…

  11. Perspectives on Multiunit Colleges

    Science.gov (United States)

    Rossmeier, Joseph G.

    1976-01-01

    Research shows that neither centralization nor decentralization of decision-making authority in multiunit community colleges is a primary determinant of organizational effectiveness; rather it is the degree of participation in decision-making by staff members at all hierarchical levels. (BB)

  12. Gamers Go to College

    Science.gov (United States)

    Westman, Craig; Bouman, Penny

    2006-01-01

    This book was written both to examine and reveal the Gamer generation as a popular culture trend that has been two plus decades in the making and shaping. And, it is a generation that is now entering college--Gen G. This book explores how the Gamer generation is less a subset of the Millennial generation, but rather a unique generation unto…

  13. Investigation of an outbreak of Salmonella enteritidis gastroenteritis associated with consumption of eggs in a restaurant chain in Maryland.

    Science.gov (United States)

    Lin, F Y; Morris, J G; Trump, D; Tilghman, D; Wood, P K; Jackman, N; Israel, E; Libonati, J P

    1988-10-01

    Salmonella enteritidis ser. enteritidis was isolated from patrons and employees of three restaurants in a restaurant chain in Maryland during August and September 1985. Isolates from all three restaurants had identical plasmid profiles; this profile was present in 13 of 40 randomly selected S. enteritidis isolates received by the Maryland state health department laboratory during a comparable time period. The outbreak in one restaurant resulted in at least 71 illnesses, with 17 persons known to have been hospitalized. Scrambled eggs served on a "breakfast bar" were implicated as the vehicle of transmission in this restaurant, with eggs a possible vehicle in another of the three restaurants. The data point out the risks associated with improper handling of eggs in food service establishments, provide further evidence for the observed association between S. enteritidis and eggs in the northeastern United States, and demonstrate the utility of plasmid analysis in investigation of outbreaks involving common Salmonella serotypes.

  14. Lessons learned from evaluating Maryland's anti-drunk driving campaign: assessing the evidence for cognitive, behavioral, and public health impact.

    Science.gov (United States)

    Beck, Kenneth H

    2009-07-01

    The evidence concerning Maryland's anti-drunk driving program, Checkpoint Strikeforce, is reviewed. To date, there is no evidence to indicate that this campaign, which involves a number of sobriety checkpoints and media activities to promote these efforts, has had any impact on public perceptions, driver behaviors, or alcohol-related motor vehicle crashes and injuries. This conclusion is drawn after examining statistics for alcohol-related crashes, police citations for impaired driving, and public perceptions of alcohol-impaired driving risk. Comparisons are also made with other states in the mid-Atlantic region, where similar campaign activities have occurred. Reasons for this failure in Maryland include insufficient levels of enforcement (e.g., too few sobriety checkpoints and vehicle contacts occurred to raise public perceptions of risk pertaining to impaired driving) and inadequate publicity surrounding this campaign. Suggestions for overcoming these problems are offered.

  15. California Community Colleges Parking Survey.

    Science.gov (United States)

    McIntyre, Chuck

    In 1990, a representative sample of 25 California community colleges was contacted by telephone to determine their parking policies and practices. The colleges were sampled on the basis of location and size. Study findings included the following: (1) 17 of the colleges reported that they had insufficient numbers of on-campus parking spaces; (2)…

  16. Symposium: What Is College English?

    Science.gov (United States)

    Bloom, Lynn Z.; White, Edward M.; Enoch, Jessica; Hawk, Byron

    2013-01-01

    This symposium explores the role(s) College English has (or has not) had in the scholarly work of four scholars. Lynn Bloom explores the many ways College English influenced her work and the work of others throughout their scholarly lives. Edward M. White examines four articles he has published in College English and draws connections between…

  17. Community College Employee Wellness Programs

    Science.gov (United States)

    Thornton, L. Jay; Johnson, Sharon

    2010-01-01

    This paper describes the prevalence and characteristics of employee wellness programs in public community colleges accredited by the Southern Association of Colleges and Schools (SACS). A random sample of 250 public community colleges accredited by SACS was mailed a 46-item employee-wellness program survey. The survey solicited program information…

  18. Social Media Go to College

    Science.gov (United States)

    Martínez-Alemán, Ana M.

    2014-01-01

    Technology's march into the college classroom continues. Generations of college and university faculty have both embraced and resisted instructional technologies such as the book, the mimeograph, the overhead projector, and hand-held calculators. Now college and university faculty are greeting the 21st century's signature…

  19. What Is a College For?

    Science.gov (United States)

    Slutsky, Bette

    1978-01-01

    Argues that open enrollment policies have debased the community college and led to an abandonment of merit, standards, and competency. Suggests their new mission be to serve only those adults who qualify and can benefit from college-level work, abandoning those vocational, remedial, and recreational responsibilities which community colleges have…

  20. Tenure and America's Community Colleges

    Science.gov (United States)

    DiMaria, Frank

    2012-01-01

    America's colleges and universities have been moving slowly but steadily away from tenure over the past decade. The American Federation of Teachers reports that community colleges have seen a 22% increase in the number of instructional staff between 1997 and 2007. During that time, the percentage of community college faculty that were full-time…

  1. Maryland environmental public health tracking outreach with Spanish-speaking persons living in Baltimore city or county.

    Science.gov (United States)

    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

  2. Symposium (International) (4th) on DETONATION Held at White Oak, Maryland on 12-15 October 1965.

    Science.gov (United States)

    1965-10-15

    Rockville Pike Sevran (93), France White OakSilver Spring, Md. Rockville, Maryland Jean C. Bergon C. J. Aronson Centre d’Etudes de Gramat B. M. Butcher...Lab. Direction des Etudes et P. 0. Box 808 Fabrication d’Armements Hiram E. Driscoll Livermore, Calif. 94551 Centre d’Etudes de Gramat Hercules...Powder Co. Gramat (Lot), France Port Ewven, N. Y. 12466 David Finlayson Naval Weapons Lab. Charles B. Dale Dahlgren, Va. Naval Propellant Plant Brian Dunne

  3. The Fiscal Impacts of College Attainment

    Science.gov (United States)

    Trostel, Philip A.

    2010-01-01

    This study quantifies one part of the return to U.S. public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates pay much more taxes than those not going to college. Government expenditures are also much less for college graduates than for those without a college education.…

  4. Social Movements Against Racist Police Brutality and Department of Justice Intervention in Prince George's County, Maryland.

    Science.gov (United States)

    Hutto, Jonathan W; Green, Rodney D

    2016-04-01

    Racist police brutality has been systemic in Prince George's County, Maryland. The victims include African Americans, the mentally challenged, and immigrant populations, creating a complex and uneven public health impact. Three threads characterize the social movements and intervention since 1970. First, a significant demographic shift occurred as African Americans became the majority population in the late 1980s when the first Black county executive was elected in 1994. Despite the change in political leadership, police brutality remained rampant. Lower-income households located close to the District of Columbia and "inside the beltway" experienced the most police brutality. In 2001, The Washington Post revealed that between 1990 and 2000, Prince George's police shot and killed more citizens per officer than any of the 50 largest city and county law enforcement agencies in the country, 84 % of whom were black. Of the 147 persons shot during the 1990s, 12 were mentally and/or emotionally disturbed; 6 of these shootings were fatal. Second, resistance to police brutality emerged in a variety of political formations throughout the period, especially in the late 1990s. Sustained community pressure prompted the Department of Justice (DOJ) to open a civil rights investigation of the police department in November 2000. To avoid a potential federal lawsuit, the county leadership negotiated a memorandum of agreement (MOA) with the DOJ to enact policy reforms, part of which called for supplementing the departmental mobile crisis team, comprised of mental health care professionals, to respond to all cases involving mentally challenged citizens. Third, the incomplete process of change subsequent to the ending of DOJ oversight suggests a continued challenge to social movements opposing police brutality. This study focuses on the effectiveness of the MOA along with the activism of the People's Coalition for Police Accountability (PCPA) in reforming a culture of police brutality

  5. Hazard Ranking Methodology for Assessing Health Impacts of Unconventional Natural Gas Development and Production: The Maryland Case Study.

    Directory of Open Access Journals (Sweden)

    Meleah D Boyle

    Full Text Available The recent growth of unconventional natural gas development and production (UNGDP has outpaced research on the potential health impacts associated with the process. The Maryland Marcellus Shale Public Health Study was conducted to inform the Maryland Marcellus Shale Safe Drilling Initiative Advisory Commission, State legislators and the Governor about potential public health impacts associated with UNGDP so they could make an informed decision that considers the health and well-being of Marylanders. In this paper, we describe an impact assessment and hazard ranking methodology we used to assess the potential public health impacts for eight hazards associated with the UNGDP process. The hazard ranking included seven metrics: 1 presence of vulnerable populations (e.g. children under the age of 5, individuals over the age of 65, surface owners, 2 duration of exposure, 3 frequency of exposure, 4 likelihood of health effects, 5 magnitude/severity of health effects, 6 geographic extent, and 7 effectiveness of setbacks. Overall public health concern was determined by a color-coded ranking system (low, moderately high, and high that was generated based on the overall sum of the scores for each hazard. We provide three illustrative examples of applying our methodology for air quality and health care infrastructure which were ranked as high concern and for water quality which was ranked moderately high concern. The hazard ranking was a valuable tool that allowed us to systematically evaluate each of the hazards and provide recommendations to minimize the hazards.

  6. How risky is college investment?

    OpenAIRE

    Hendricks, Lutz; Leukhina, Oksana

    2015-01-01

    This paper is motivated by the fact that nearly half of U.S. college students drop out without earning a bachelor’s degree. Its objective is to quantify how much uncertainty college entrants face about their graduation outcomes. To do so, we develop a quantitative model of college choice. The innovation is to model in detail how students progress towards a college degree. The model is calibrated using transcript and financial data. We find that more than half of college entrants can predict...

  7. Environmental geophysics at the Southern Bush River Peninsula, Aberdeen Proving Ground, Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Davies, B.E.; Miller, S.F.; McGinnis, L.D. [and others

    1995-05-01

    Geophysical studies have been conducted at five sites in the southern Bush River Peninsula in the Edgewood Area of Aberdeen Proving Ground, Maryland. The goals of the studies were to identify areas containing buried metallic objects and to provide diagnostic signatures of the hydrogeologic framework of the site. These studies indicate that, during the Pleistocene Epoch, alternating stands of high and low sea level resulted in a complex pattern of channel-fill deposits. Paleochannels of various sizes and orientations have been mapped throughout the study area by means of ground-penetrating radar and EM-31 techniques. The EM-31 paleochannel signatures are represented onshore either by conductivity highs or lows, depending on the depths and facies of the fill sequences. A companion study shows the features as conductivity highs where they extend offshore. This erosional and depositional system is environmentally significant because of the role it plays in the shallow groundwater flow regime beneath the site. Magnetic and electromagnetic anomalies outline surficial and buried debris throughout the areas surveyed. On the basis of geophysical measurements, large-scale (i.e., tens of feet) landfilling has not been found in the southern Bush River Peninsula, though smaller-scale dumping of metallic debris and/or munitions cannot be ruled out.

  8. Fifty-year trends in a box turtle population in Maryland

    Science.gov (United States)

    Hall, R.J.; Henry, P.F.P.; Bunck, C.M.

    1999-01-01

    A survey conducted in 1995 investigated long term declines reported in a population of box turtles Terrapene Carolina monitored each decade since 1945 in bottomland hardwood forest at the Patuxent Wildlife Research Center, Maryland. Methods duplicated past surveys in most respects, but were supplemented by radiotelemetry and a survey of dominant vegetation. Seventy different turtles were found on the 11.8 ha study area, a decline of >75% since peak populations were recorded in 1955. Searchers were less efficient in 1995 than in 1945-1975 for a variety of possible reasons. Among turtles recorded, approximately equal numbers persisted from each of the past five decades, with some individuals surviving >70 years. A sex ratio strongly favoring males was first recorded in 1975 and continued in 1995, but juveniles and subadults were found in greater proportion in 1995 than in any other survey. Six of nine radio-marked turtles left the bottomland study area and migrated to the adjoining bluffs to hibernate, suggesting more extensive movements and perhaps less stable home ranges than formerly thought. Age structure of trees indicated a gradual change to more shade-tolerant species. Examination of rates of change from survey data suggested that major losses probably resulted from changes in hydrology that exacerbated flooding in 1972, with recovery only beginning in 1995 and perhaps limited both by repeated flood events and successional changes in the forest. Slow recovery from losses may indicate that populations of the species would respond poorly to exploitation.

  9. Bayesian Maximum Entropy space/time estimation of surface water chloride in Maryland using river distances.

    Science.gov (United States)

    Jat, Prahlad; Serre, Marc L

    2016-12-01

    Widespread contamination of surface water chloride is an emerging environmental concern. Consequently accurate and cost-effective methods are needed to estimate chloride along all river miles of potentially contaminated watersheds. Here we introduce a Bayesian Maximum Entropy (BME) space/time geostatistical estimation framework that uses river distances, and we compare it with Euclidean BME to estimate surface water chloride from 2005 to 2014 in the Gunpowder-Patapsco, Severn, and Patuxent subbasins in Maryland. River BME improves the cross-validation R 2 by 23.67% over Euclidean BME, and river BME maps are significantly different than Euclidean BME maps, indicating that it is important to use river BME maps to assess water quality impairment. The river BME maps of chloride concentration show wide contamination throughout Baltimore and Columbia-Ellicott cities, the disappearance of a clean buffer separating these two large urban areas, and the emergence of multiple localized pockets of contamination in surrounding areas. The number of impaired river miles increased by 0.55% per year in 2005-2009 and by 1.23% per year in 2011-2014, corresponding to a marked acceleration of the rate of impairment. Our results support the need for control measures and increased monitoring of unassessed river miles. Copyright © 2016. Published by Elsevier Ltd.

  10. Hydrogeologic and chemical data for the O-Field area, Aberdeen Proving Ground, Maryland

    International Nuclear Information System (INIS)

    Nemoff, P.R.; Vroblesky, D.A.

    1989-01-01

    O-Field, located at the Edgewood area of Aberdeen Proving Ground, Maryland, was periodically used for disposal of munitions, waste chemicals, and chemical-warfare agents from World War II through the 1950's. This report includes various physical, geologic, chemical, and hydrologic data obtained from well-core, groundwater, surface water, and bottom-sediment sampling sites at and near the O-Field disposal area. The data are presented in tables and hydrographs. Three site-location maps are also included. Well-core data include lithologic logs for 11 well-cluster sites, grain-size distributions, various chemical characteristics, and confining unit characteristics. Groundwater data include groundwater chemistry, method blanks for volatile organic carbon, available data on volatile and base/neutral organics, and compilation of corresponding method blanks, chemical-warfare agents, explosive-related products, radionuclides, herbicides, and groundwater levels. Surface-water data include field-measured characteristics; concentrations of various inorganic constituents including arsenic; selected organic constituents with method blanks; detection limits of organics; and a compilation of information on corresponding acids, volatiles, and semivolatiles; and method blanks corresponding to acids, volatiles, and semivolatiles. A set of 15 water-level hydrographs for the period March 1986 through September 1987 also is included in the report. 3 refs., 18 figs., 24 tabs

  11. Skin care practices in newborn nurseries and mother-baby units in Maryland.

    Science.gov (United States)

    Khalifian, S; Golden, W C; Cohen, B A

    2017-06-01

    Skin provides several important homeostatic functions to the developing neonate. However, no consensus guidelines exist in the United States for skin care in the healthy term newborn. We performed a study of skin and umbilical cord care (including bathing practices, vernix removal and antiseptic cord application) in newborn nurseries and mother-baby units throughout the state of Maryland to determine practices in a variety of clinical settings and assess if uniformity in skin care exists. These data were then assessed in the context of a review of the current literature. We received responses from over 90% of nurseries across the state. In our cohort, practices varied widely between institutions and specific populations, and often were not evidence-based or were contrary to best practices discussed in the scientific literature. The frequent departures from evidence that occur regarding the aforementioned practices are likely due to a lack of consensus on these issues as well as limited data on such practices, further highlighting the need for data-driven guidelines on newborn skin care.

  12. Potentiometric Surface of the Lower Patapsco Aquifer in Southern Maryland, September 2007

    Science.gov (United States)

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

    2009-01-01

    This report presents a map showing the potentiometric surface of the lower Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland during September 2007. The map is based on water-level measurements in 65 wells. The highest measured water level was 111 feet above sea level near the northwestern boundary and outcrop area of the aquifer in northern Prince George's County. From this area, the potentiometric surface declined towards well fields at Severndale and Arnold. The measured ground-water levels were 87 feet below sea level at Severndale, and 42 feet below sea level at Arnold. There was also a cone of depression covering a large area in Charles County that includes Waldorf, La Plata, Indian Head, and the Morgantown power plant. The ground-water levels measured were as low as 219 feet below sea level at Waldorf, 187 feet below sea level at La Plata, 106 feet below sea level at Indian Head, and 89 feet below sea level at the Morgantown power plant.

  13. Potentiometric Surface of the Lower Patapsco Aquifer in Southern Maryland, September 2009

    Science.gov (United States)

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

    2010-01-01

    This report presents a map showing the potentiometric surface of the lower Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland during September 2009. The map is based on water-level measurements in 64 wells. The highest measured water level was 110 feet above sea level near the northwestern boundary and outcrop area of the aquifer in northern Prince George's County. From this area, the potentiometric surface declined towards well fields at Severndale, Broad Creek, and Arnold. The measured groundwater levels were 99 feet below sea level at Severndale, 50 feet below sea level at Broad Creek, and 36 feet below sea level at Arnold. There was also a cone of depression in Charles County that includes Waldorf, La Plata, Indian Head, and the Morgantown power plant. The groundwater levels measured were as low as 215 feet below sea level at Waldorf, 149 feet below sea level at La Plata, 121 feet below sea level at Indian Head, and 96 feet below sea level at the Morgantown power plant. The map also shows well yield in gallons per day for 2008 at wells or well fields.

  14. Potentiometric surface of the Upper Patapsco aquifer in southern Maryland, September 2009

    Science.gov (United States)

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

    2010-01-01

    This report presents a map showing the potentiometric surface of the upper Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland during September 2009. The map is based on water-level measurements in 65 wells. The highest measured water level was 118 feet above sea level near the northern boundary and outcrop area of the aquifer in northern Anne Arundel County. From this area, the potentiometric surface declined to the south toward a well field in the Annapolis-Arnold area, and from all directions toward three additional cones of depression. These cones are located in the Waldorf-La Plata area, Chalk Point, and the Leonardtown-Lexington Park area. The lowest measured groundwater levels were 26 feet below sea level at Annapolis, 108 feet below sea level south of Waldorf, 60 feet below sea level at Chalk Point, and 83 feet below sea level at Leonardtown. The map also shows well yield in gallons per day for 2008 at wells or well fields.

  15. Potentiometric Surface of the Upper Patapsco Aquifer in Southern Maryland, September 2007

    Science.gov (United States)

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

    2009-01-01

    This report presents a map showing the potentiometric surface of the upper Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland during September 2007. The map is based on water-level measurements in 50 wells. The highest measured water level was 120 feet above sea level near the northern boundary and outcrop area of the aquifer in northern Anne Arundel County. From this area, the potentiometric surface declined to the south toward a well field in the Annapolis-Arnold area, and from all directions toward four cones of depression. These cones are located in the Waldorf-La Plata area, Chalk Point-Prince Frederick area, Swan Point subdivision in southern Charles County, and the Lexington Park-St. Inigoes area. The lowest measured ground-water level was 44 feet below sea level at Arnold, 106 feet below sea level south of Waldorf, 54 feet below sea level at Swan Point, 59 feet below sea level at Chalk Point, and 58 feet below sea level at Lexington Park.

  16. Reproductive biology of the female Jonah crab from the Maryland-Virginia Coastal Zone

    Science.gov (United States)

    Dunn, H.; Stevens, B. G.

    2016-02-01

    Jonah crabs, Cancer borealis, have long been considered a bycatch of the lobster industry. Jonah crab harvest is not regulated, there are no fishing size limits, nor restrictions to protect females. The study sampled Jonah crabs from one area in the Maryland-Virginia coastal zone from a local fishing vessel in June and July of 2015. This study is based on examination of the gross anatomy of 49 crabs and on histological preparations from 29 crabs. Ovary development stages were created and ordered based on area of oocytes, color and size of ovary, and the presence of sperm plugs. Four stages were observed but five are identifiable. Size at 50% sexual maturity (SM50), for females, as indicated by vulvar condition and oocyte area, was estimated to be 49.46 mm carapace length (CL). No prior information or study has been published concerning female Jonah crabs. This fishery-independent data is vital to ensure long-term sustainability, and develop appropriate management for this species.

  17. Modeling and Experiments on Injection into University of Maryland Electron Ring

    International Nuclear Information System (INIS)

    Bai, G.; Kishek, R. A.; Beaudoin, B.; Bernal, S.; Feldman, D.; Godlove, T.; Haber, I.; Quinn, B.; Reiser, M.; Sutter, D.; Walter, M.; O'Shea, P. G.

    2006-01-01

    The University of Maryland Electron Ring (UMER) is built as a low-cost testbed for intense beam physics for benefit of larger ion accelerators. The beam intensity is designed to be variable, spanning the entire range from low current operation to highly space-charge-dominated transport. The ring has been closed and multi-turn commissioning has begun. One of the biggest challenges of multi-turn operation of UMER is correctly operating the Y-shaped injection/recirculation section, which is specially designed for UMER multi-turn operation. It is a challenge because the system requires several quadrupoles and dipoles in a very stringent space, resulting in mechanical, electrical, and beam control complexities. Also, the Earth's magnetic field and the image charge effects have to be investigated because they are strong enough to impact the beam centroid motion. This paper presents both simulation and experimental study of the beam centroid motion in the injection region to address above issues

  18. Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-12-01

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

  19. Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Remedial investigation results

    International Nuclear Information System (INIS)

    Yuen, C. R.; Martino, L. E.; Biang, R. P.; Chang, Y. S.; Dolak, D.; Van Lonkhuyzen, R. A.; Patton, T. L.; Prasad, S.; Quinn, J.; Rosenblatt, D. H.; Vercellone, J.; Wang, Y. Y.

    2000-01-01

    This report presents the results of the remedial investigation (RI) conducted at J-Field in the Edgewood Area of Aberdeen Proving Ground (APG), a U.S. Army installation located in Harford County, Maryland. Since 1917, activities in the Edgewood Area have included the development, manufacture, and testing of chemical agents and munitions and the subsequent destruction of these materials at J-Field by open burning and open detonation. These activities have raised concerns about environmental contamination at J-Field. This RI was conducted by the Environmental Conservation and Restoration Division, Directorate of Safety, Health and Environmental Division of APG, pursuant to requirements outlined under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCLA). The RI was accomplished according to the procedures developed by the U.S. Environmental Protection Agency (EPA 1988). The RI provides a comprehensive evaluation of the site conditions, nature of contaminants present, extent of contamination, potential release mechanisms and migration pathways, affected populations, and risks to human health and the environment. This information will be used as the basis for the design and implementation of remedial actions to be performed during the remedial action phase, which will follow the feasibility study (FS) for J-Field

  20. Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Remedial investigation results

    Energy Technology Data Exchange (ETDEWEB)

    Yuen, C. R.; Martino, L. E.; Biang, R. P.; Chang, Y. S.; Dolak, D.; Van Lonkhuyzen, R. A.; Patton, T. L.; Prasad, S.; Quinn, J.; Rosenblatt, D. H.; Vercellone, J.; Wang, Y. Y.

    2000-03-14

    This report presents the results of the remedial investigation (RI) conducted at J-Field in the Edgewood Area of Aberdeen Proving Ground (APG), a U.S. Army installation located in Harford County, Maryland. Since 1917, activities in the Edgewood Area have included the development, manufacture, and testing of chemical agents and munitions and the subsequent destruction of these materials at J-Field by open burning and open detonation. These activities have raised concerns about environmental contamination at J-Field. This RI was conducted by the Environmental Conservation and Restoration Division, Directorate of Safety, Health and Environmental Division of APG, pursuant to requirements outlined under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCLA). The RI was accomplished according to the procedures developed by the U.S. Environmental Protection Agency (EPA 1988). The RI provides a comprehensive evaluation of the site conditions, nature of contaminants present, extent of contamination, potential release mechanisms and migration pathways, affected populations, and risks to human health and the environment. This information will be used as the basis for the design and implementation of remedial actions to be performed during the remedial action phase, which will follow the feasibility study (FS) for J-Field.

  1. Community Energy Systems and the Law of Public Utilities. Volume Twenty-two. Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Feurer, D.A.; Weaver, C.L.

    1981-01-01

    A detailed description is given of the laws and programs of the State of Maryland governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

  2. Computer modeling of the dynamic processes in the Maryland University Training Reactor - (MUTR)

    International Nuclear Information System (INIS)

    White, Bernard H. IV; Ebert, David

    1988-01-01

    The simulator described in this paper models the behaviour of the Maryland University Training Reactor (MUTR). The reactor is a 250 kW, TRIGA reactor. The computer model is based on a system of five primary equations and eight auxiliary equations. The primary equations consist of the prompt jump approximation, a heat balance equation for the fuel and the moderator, and iodine and xenon buildup equations. For the comparison with the computer program, data from the reactor was acquired by using a personal computer (pc) which contained a Strawberry Tree data acquisition Card, connected to the reactor. The systems monitored by the pc were: two neutron detectors, fuel temperature, water temperature, three control rod positions and the period meter. The time differenced equations were programmed in the basic language. It has been shown by this paper, that the MUTR power rise from low power critical to high power, can be modelled by a relatively simple computer program. The program yields accurate agreement considering the simplicity of the program. The steady state error between the reactor and computer power is 4.4%. The difference in steady state temperatures, 112 deg. C and 117 deg. C, of the reactor and computer program, respectively, also yields a 4.5% error. Further fine tuning of the coefficients will yield higher accuracies

  3. Implementation of pharmacogenetics: the University of Maryland Personalized Anti-platelet Pharmacogenetics Program.

    Science.gov (United States)

    Shuldiner, Alan R; Palmer, Kathleen; Pakyz, Ruth E; Alestock, Tameka D; Maloney, Kristin A; O'Neill, Courtney; Bhatty, Shaun; Schub, Jamie; Overby, Casey Lynnette; Horenstein, Richard B; Pollin, Toni I; Kelemen, Mark D; Beitelshees, Amber L; Robinson, Shawn W; Blitzer, Miriam G; McArdle, Patrick F; Brown, Lawrence; Jeng, Linda Jo Bone; Zhao, Richard Y; Ambulos, Nicholas; Vesely, Mark R

    2014-03-01

    Despite a substantial evidence base, implementation of pharmacogenetics into routine patient care has been slow due to a number of non-trivial practical barriers. We implemented a Personalized Anti-platelet Pharmacogenetics Program (PAP3) for cardiac catheterization patients at the University of Maryland Medical Center and the Baltimore Veterans Administration Medical Center Patients' are offered CYP2C19 genetic testing, which is performed in our Clinical Laboratory Improvement Amendment (CLIA)-certified Translational Genomics Laboratory. Results are returned within 5 hr along with clinical decision support that includes interpretation of results and prescribing recommendations for anti-platelet therapy based on the Clinical Pharmacogenetics Implementation Consortium guidelines. Now with a working template for PAP3, implementation of other drug-gene pairs is in process. Lessons learned as described in this article may prove useful to other medical centers as they implement pharmacogenetics into patient care, a critical step in the pathway to personalized and genomic medicine. © 2014 Wiley Periodicals, Inc.

  4. Genotypic Diversity of Phytophthora cinnamomi and P. plurivora in Maryland's Nurseries and Mid-Atlantic Forests.

    Science.gov (United States)

    Beaulieu, Justine; Ford, Blaine; Balci, Yilmaz

    2017-06-01

    Genetic diversity of two Phytophthora spp.-P. cinnamomi (102 isolates), commonly encountered in Maryland nurseries and forests in the Mid-Atlantic United States, and P. plurivora (186 isolates), a species common in nurseries-was characterized using amplified fragment length polymorphism. Expected heterozygosity and other indices suggested a lower level of diversity among P. cinnamomi than P. plurivora isolates. Hierarchical clustering showed P. cinnamomi isolates separated into four clusters, and two of the largest clusters were closely related, containing 80% of the isolates. In contrast, P. plurivora isolates separated into six clusters, one of which included approximately 40% of the isolates. P. plurivora isolates recovered from the environment (e.g., soil and water) were genotypically more diverse than those found causing lesions. For both species, isolate origin (forest versus nursery or among nurseries) was a significant factor of heterozygosity. Clonal groups existed within P. cinnamomi and P. plurivora and included isolates from both forest and nurseries, suggesting that a pathway from nurseries to forests or vice versa exists.

  5. A science plan for a comprehensive assessment of water supply in the region underlain by fractured rock in Maryland

    Science.gov (United States)

    Fleming, Brandon J.; Hammond, Patrick A.; Stranko, Scott A.; Duigon, Mark T.; Kasraei, Saeid

    2012-01-01

    The fractured rock region of Maryland, which includes land areas north and west of the Interstate 95 corridor, is the source of water supply for approximately 4.4 million Marylanders, or approximately 76 percent of the State's population. Whereas hundreds of thousands of residents rely on wells (both domestic and community), millions rely on surface-water sources. In this region, land use, geology, topography, water withdrawals, impoundments, and other factors affect water-flow characteristics. The unconfined groundwater systems are closely interconnected with rivers and streams, and are affected by seasonal and climatic variations. During droughts, groundwater levels drop, thereby decreasing well yields, and in some cases, wells have gone dry. Low ground-water levels contribute to reduced streamflows, which in turn, can lead to reduced habitat for aquatic life. Increased demand, over-allocation, population growth, and climate change can affect the future sustainability of water supplies in the region of Maryland underlain by fractured rock. In response to recommendations of the 2008 Advisory Committee on the Management and Protection of the State's Water Resources report, the Maryland Department of the Environment's Water Supply Program, the Maryland Geological Survey, the Maryland Department of Natural Resources, Monitoring and Non-Tidal Assessment (MANTA) Division, and the U.S. Geological Survey have developed a science plan for a comprehensive assessment that will provide new scientific information, new data analysis, and new tools for the State to better manage water resources in the fractured rock region of Maryland. The science plan lays out five goals for the comprehensive assessment: (1) develop tools for the improved management and investigation of groundwater and surface-water resources; (2) characterize factors affecting reliable yields of individual groundwater and surface-water supplies; (3) investigate impacts on nearby water withdrawal users caused

  6. Empowerment Zones and Enterprise Districts, Enterprise Zones: Boundaries of Maryland's Enterprise Districts that are within Washington County., Published in 2006, 1:7200 (1in=600ft) scale, Washington County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Empowerment Zones and Enterprise Districts dataset current as of 2006. Enterprise Zones: Boundaries of Maryland's Enterprise Districts that are within Washington...

  7. Interracial Friendships in College

    OpenAIRE

    Braz Camargo; Ralph Stinebrickner; Todd Stinebrickner

    2010-01-01

    Motivated by the reality that the benefits of diversity on a college campus will be mitigated if interracial interactions are scarce or superficial, previous work has strived to document the amount of interracial friendship interaction and to examine whether policy can influence this amount. In this paper we take advantage of unique longitudinal data from the Berea Panel Study to build on this previous literature by providing direct evidence about the amount of interracial friendships at diff...

  8. The Healthy College Student

    Directory of Open Access Journals (Sweden)

    Virginia Adams O’Connell PhD

    2014-08-01

    Full Text Available Studies on the impact of health behaviors on morbidity often focus on the limited impact of a single behavior or a limited group of behaviors. In this study, we examine college student behaviors and investigate the link of these behaviors with a 2-week illness profile. Through self-reported surveys, we measure acute illness and a general illness burden, a cumulative measure of major and minor ailments. We explore how daily routines correlate with these illness measures. Eighty-four students from a random sample of 90 students attending a small liberal arts school completed the survey for a response rate of 93%. Living arrangements, exercise, sleep patterns, eating preferences and habits, and “social” behaviors were all significantly associated with illness burden. Students living in “singles” and those who got regular exercise and an average of 7 hr of sleep per night reported less illness. Most interesting is the effect of social behaviors. Students who greet others with a handshake reported higher illness rates, as did students who share food and/or drinks. While we can conceptualize why these behaviors would lead to a greater illness burden, students who engaged more frequently in these behaviors also reported being “happier.” In trying to reduce illness among college students, we might suggest less handshaking and food and beverage sharing, but these actions are ways in which college students express and maintain friendships. College administrators are challenged to discover ways to reduce illness while maintaining the positive aspects of local student culture. This study begins to explore some ways to balance health and camaraderie.

  9. For-profit colleges.

    Science.gov (United States)

    Deming, David; Goldin, Claudia; Katz, Lawrence

    2013-01-01

    For-profit, or proprietary, colleges are the fastest-growing postsecondary schools in the nation, enrolling a disproportionately high share of disadvantaged and minority students and those ill-prepared for college. Because these schools, many of them big national chains, derive most of their revenue from taxpayer-funded student financial aid, they are of interest to policy makers not only for the role they play in the higher education spectrum but also for the value they provide their students. In this article, David Deming, Claudia Goldin, and Lawrence Katz look at the students who attend for-profits, the reasons they choose these schools, and student outcomes on a number of broad measures and draw several conclusions. First, the authors write, the evidence shows that public community colleges may provide an equal or better education at lower cost than for-profits. But budget pressures mean that community colleges and other nonselective public institutions may not be able to meet the demand for higher education. Some students unable to get into desired courses and programs at public institutions may face only two alternatives: attendance at a for-profit or no postsecondary education at all. Second, for-profits appear to be at their best with well-defined programs of short duration that prepare students for a specific occupation. But for-profit completion rates, default rates, and labor market outcomes for students seeking associate's or higher degrees compare unfavorably with those of public postsecondary institutions. In principle, taxpayer investment in student aid should be accompanied by scrutiny concerning whether students complete their course of study and subsequently earn enough to justify the investment and pay back their student loans. Designing appropriate regulations to help students navigate the market for higher education has proven to be a challenge because of the great variation in student goals and types of programs. Ensuring that potential

  10. Conceptions of a Good College Student, Parent-Student Communication About College, First-Year Grades, and College Retention Among First- and Non-First-Generation College Students

    OpenAIRE

    Palbusa, Julienne Marie Alipio

    2016-01-01

    This study examined conceptions of a good college student, parent-student communication about college, academic achievement, college student retention, and college generation status among first-year college students. 344 undergraduates described the characteristics and skills of a good college student. In addition, they reported the frequency, perceived helpfulness, and quality (instrumental and emotional support) of parent-student communication about college. Student GPA and second year rete...

  11. The fiscal impacts of college attainment

    OpenAIRE

    Philip A. Trostel

    2007-01-01

    This study quantifies one important part of the economic return to public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates generally pay much more in taxes than those not going to college. Government expenditures are also generally much less for college graduates than for those without a college education. Indeed, over an average lifetime, total government spending per college degree is negative. That is, direct savings...

  12. Wildlife Species, Potential habitat layer for Forest Interior Dwelling Species in the State of Maryland. These data are only the results of a model depicting where FIDS habitat might occur based on certain criteria. These polygons have NOT been field tested or field verifi, Published in 2006, 1:63360 (1in=1mile) scale, Maryland Department of Natural Resources (DNR).

    Data.gov (United States)

    NSGIC Education | GIS Inventory — Wildlife Species dataset current as of 2006. Potential habitat layer for Forest Interior Dwelling Species in the State of Maryland. These data are only the results...

  13. Hydrologic Data for Deep Creek Lake and Selected Tributaries, Garrett County, Maryland, 2007-08

    Science.gov (United States)

    Banks, William S.L.; Davies, William J.; Gellis, Allen C.; LaMotte, Andrew E.; McPherson, Wendy S.; Soeder, Daniel J.

    2010-01-01

    Introduction Recent and ongoing efforts to develop the land in the area around Deep Creek Lake, Garrett County, Maryland, are expected to change the volume of sediment moving toward and into the lake, as well as impact the water quality of the lake and its many tributaries. With increased development, there is an associated increased demand for groundwater and surface-water withdrawals, as well as boat access. Proposed dredging of the lake bottom to improve boat access has raised concerns about the adverse environmental effects such activities would have on the lake. The Maryland Department of Natural Resources (MDDNR) and the U.S. Geological Survey (USGS) entered into a cooperative study during 2007 and 2008 to address these issues. This study was designed to address several objectives to support MDDNR?s management strategy for Deep Creek Lake. The objectives of this study were to: Determine the current physical shape of the lake through bathymetric surveys; Initiate flow and sediment monitoring of selected tributaries to characterize the stream discharge and sediment load of lake inflows; Determine sedimentation rates using isotope analysis of sediment cores; Characterize the degree of hydraulic connection between the lake and adjacent aquifer systems; and Develop an estimate of water use around Deep Creek Lake. Summary of Activities Data were collected in Deep Creek Lake and in selected tributaries from September 2007 through September 2008. The methods of investigation are presented here and all data have been archived according to USGS policy for future use. The material presented in this report is intended to provide resource managers and policy makers with a broad understanding of the bathymetry, surface water, sedimentation rates, groundwater, and water use in the study area. The report is structured so that the reader can access each topic separately using any hypertext markup (HTML) language reader. In order to establish a base-line water-depth map of

  14. Home range behavior among box turtles (Terrapene c. carolina) of a bottomland forest in Maryland

    Science.gov (United States)

    Stickel, L.F.

    1989-01-01

    Eastern box turtles (Terrapene c. carolina) in a Maryland bottomland forest were studied over a period of years (1944-1981). Home ranges of 51 males averaged 146 + SD 48 m long and 105 + SD 38 m wide; ranges of 52 females averaged 144 + SD 52 m long and 100 + SD 38 m wide. An approximation of average home range size, based on an ellipse, is 1.20 ha for males and 1.13 ha for females. Sizes of home ranges of individuals did not differ significantly between 1945 and the full term of their captures (0 =14 yr) (AOV; P > 0.05). Mean distance between capture sites, which provides an index to range size, was not significantly different among the years of 1945, 1955, 1965, and 1975 (AOV; P > 0.05). Geographic centers of ranges of 77 males in the bottomlands showed no significant (AOV; P > 0.05) change for 46, and change over relatively short distances (0 =57 + SD 23 m) for the others. Among 70 females, there was no significant change for 46 and change over short distances (0=61 + SD 24 m) for the others. Changes in location were more frequent between 1965 and 1975, a period of pronounced population decline, than between previous decades (significant only for females, x2 P < 0.025). Hibernation sites ordinarily (21 of 23 Individuals) were within the normal bottom]and range; hibernation sites of different years were near each other (all of 4 individuals). In contrast, nesting sites were far distant, extending the home range by 400-700 m, but those of different years were near each other (6 individuals). Mating partners occupied broadly overlapping or contiguous ranges (35 records). Interactions between males (18 records) were identical to courtship behavior, and are believed not to represent territorial aggression.

  15. Potential health impacts from range fires at Aberdeen Proving Ground, Maryland

    International Nuclear Information System (INIS)

    Willians, G.P.; Hermes, A.M.; Policastro, A.J.; Hartmann, H.M.; Tomasko, D.

    1998-03-01

    This study uses atmospheric dispersion computer models to evaluate the potential for human health impacts from exposure to contaminants that could be dispersed by fires on the testing ranges at Aberdeen Proving Ground, Maryland. It was designed as a screening study and does not estimate actual human health risks. Considered are five contaminants possibly present in the soil and vegetation from past human activities at APG--lead, arsenic, trichloroethylene (TCE), depleted uranium (DU), and dichlorodiphenyltrichloroethane (DDT); and two chemical warfare agents that could be released from unexploded ordnance rounds heated in a range fire--mustard and phosgene. For comparison, dispersion of two naturally occurring compounds that could be released by burning of uncontaminated vegetation--vinyl acetate and 2-furaldehyde--is also examined. Data from previous studies on soil contamination at APG are used in conjunction with conservative estimates about plant uptake of contaminants, atmospheric conditions, and size and frequency of range fires at APG to estimate dispersion and possible human exposure. The results are compared with US Environmental Protection Agency action levels. The comparisons indicate that for all of the anthropogenic contaminants except arsenic and mustard, exposure levels would be at least an order of magnitude lower than the corresponding action levels. Because of the compoundingly conservative nature of the assumptions made, they conclude that the potential for significant human health risks from range fires is low. The authors recommend that future efforts be directed at fire management and control, rather than at conducting additional studies to more accurately estimate actual human health risk from range fires

  16. Stratigraphic condensation of marine transgressive records: Origin of major shell deposits in the Miocene of Maryland

    Energy Technology Data Exchange (ETDEWEB)

    Kidwell, S.M. (Univ. of Chicago, IL (USA))

    1989-01-01

    Cyclic stratigraphic sequences in shallow marine records are commonly charaterized by a condensed transgressive lag at the base of thicker, shallowing-upward facies. The standard actualistic model for these thin fossiliferous lags, by which most of the shelf is starved owing to coastal trapping of sediment and fossils are suspected of being reworked because of the association with an erosional ravinement, is contradicted by detailed stratigraphic and taphonomic analysis of Miocene examples in the Maryland coastal plain. The complex internal stratigraphies of the shell deposits and the mixture of soft- and shell-bottom faunas indicate condensation under a regime of dynamic bypassing rather than complete sediment starvation; bypassed fine sediments accumulated in deeper water environments below storm wavebase. Deeper, even more basinward parts of the shelf were starved of all sediment size fractions and accumulated shell-poor, bone-rich condensed deposits that lie mid-cycle (bracketing the time of maximum water depth). The base-of-cycle shell deposits and mid-cycle bone bed differ not only in composition and in environment and dynamics of condensation, but also in chronostratigraphic value: the onlapping shell deposits must be diachronous to some degree, whereas the mid-cycle bone bed approximates an isochronous marker for correlation. Thus, in some settings at least, transgressive shelves present a spatial mosaic of condensational and depositional regimes. Regardless of origin, all condensed intervals can time-average assemblages and telescope biostratigraphic datums. They otherwise differ widely, however, in paleontologic attributes and are characterized by highly variable and complex stratigraphic anatomies.

  17. Evaluating Student Success and Progress in the Maryland Sea Grant REU Program

    Science.gov (United States)

    Moser, F. C.; Allen, M. R.; Clark, J.

    2012-12-01

    The Maryland Sea Grant's Research Experiences for Undergraduate (REU) 12-week summer program is in its 24th year. This estuarine science-focused program has evolved, based in part on our use of assessment tools to measure the program's effectiveness. Our goal is to understand the REU program's effectiveness in such areas as improving student understanding of scientific research, scientific ethics and marine science careers. Initially, our assessment approach was limited to short surveys that used qualitative answers from students about their experience. However, in the last decade we have developed a more comprehensive approach to measure program effectiveness. Currently, we use paired pre- and post-survey questions to estimate student growth during the program. These matching questions evaluate the student's change in knowledge and perception of science research over the course of the summer program. Additionally, we administer several surveys during the 12 weeks of the program to measure immediate responses of students to program activities and to gauge the students' evolving attitudes to customize each year's program. Our 2011 cohort showed consistent improvement in numerous areas, including understanding the nature of science (pre: 4.35, post: 4.64 on a 5 point scale), what graduate school is like (3.71, 4.42), the job of a researcher (4.07, 4.50), and career options in science (3.86, 4.42). Student confidence also increased in numerous skills required for good scientists. To analyze the long-term impact of our program, we survey our alumni to assess graduate degrees earned and career choices. A large percentage (72%) of our tracked alumni have continued on to graduate school, with subsequent careers spanning the academic (51%), public (24%) and private (25%) sectors. These assessments demonstrate that our program is successful in meeting our key objectives of strengthening the training of undergraduates in the sciences and retaining them in marine science

  18. Evaluating Research Ethics Training in the Maryland Sea Grant REU Program

    Science.gov (United States)

    Allen, M. R.; Kumi, G. A.; Kumi, B. C.; Moser, F. C.

    2016-02-01

    The NSF's Research Experiences for Undergraduates (REU) program is an opportunity to cultivate responsible research practices in researchers at an early stage in their career. However, teaching responsible research conduct and science ethics in this program has been challenging because of a lack of consensus regarding which instructional methods are most effective for educating students about ethical concepts and establishing the process of ethical decision-making. Over the last 15 years, Maryland Sea Grant's REU ethics program has evolved by exploring different teaching models and looking for ways to effectively engage upper level undergraduates throughout their summer experience in ethical responsibility training. Since 2007, we have adopted a concerted experiential learning approach that includes an ethics seminar, role playing, case studies, and reflection. Currently, our summer long ethics training includes: 1) an interactive seminar; 2) a workshop with role playing and case studies; 3) 1-2 readings; and 4) a roundtable discussion with faculty mentors and their mentees to discuss researchers' real-world experiences with ethical dilemmas. Within the last 3 years, we have expanded our student learning outcomes assessments by administering pre- and post-program surveys to assess ethical skills students acquire through the program. Reevaluations administered three and six years after the REU experience will measure long term effectiveness of the training. Results from the first group of students reveal a greater awareness of ethical issues following our summer program. Students show a high level of competence about "black and white" issues (falsification, fabrication, plagiarism), but are more challenged by ethical "gray areas" such as data ownership and authorship. Results suggest many undergraduates come to research programs with basic ethics training, but benefit from our additional focus on complex ethical dilemmas.

  19. Potential health impacts from range fires at Aberdeen Proving Ground, Maryland.

    Energy Technology Data Exchange (ETDEWEB)

    Willians, G.P.; Hermes, A.M.; Policastro, A.J.; Hartmann, H.M.; Tomasko, D.

    1998-03-01

    This study uses atmospheric dispersion computer models to evaluate the potential for human health impacts from exposure to contaminants that could be dispersed by fires on the testing ranges at Aberdeen Proving Ground, Maryland. It was designed as a screening study and does not estimate actual human health risks. Considered are five contaminants possibly present in the soil and vegetation from past human activities at APG--lead, arsenic, trichloroethylene (TCE), depleted uranium (DU), and dichlorodiphenyltrichloroethane (DDT); and two chemical warfare agents that could be released from unexploded ordnance rounds heated in a range fire--mustard and phosgene. For comparison, dispersion of two naturally occurring compounds that could be released by burning of uncontaminated vegetation--vinyl acetate and 2-furaldehyde--is also examined. Data from previous studies on soil contamination at APG are used in conjunction with conservative estimates about plant uptake of contaminants, atmospheric conditions, and size and frequency of range fires at APG to estimate dispersion and possible human exposure. The results are compared with US Environmental Protection Agency action levels. The comparisons indicate that for all of the anthropogenic contaminants except arsenic and mustard, exposure levels would be at least an order of magnitude lower than the corresponding action levels. Because of the compoundingly conservative nature of the assumptions made, they conclude that the potential for significant human health risks from range fires is low. The authors recommend that future efforts be directed at fire management and control, rather than at conducting additional studies to more accurately estimate actual human health risk from range fires.

  20. The College Advantage: Weathering the Economic Storm

    Science.gov (United States)

    Carnevale, Anthony P.; Jayasundera, Tamara; Cheah, Ban

    2012-01-01

    The rising cost of college education and high unemployment levels among recent college graduates are raising the question "Is college worth its cost?" in the minds of many Americans. A recent study published by the Associated Press found that one out of every two recent college graduates is jobless or underemployed, suggesting maybe college isn't…

  1. Comprehensive College Plan for 2000-2001.

    Science.gov (United States)

    San Antonio Coll., TX.

    The document describes San Antonio College's (Texas) strategic goals and objectives for 2000-2001. San Antonio College's comprehensive planning and evaluation process monitors the achievement of college-wide goals and initiatives supporting the college's Vision and Mission Statement and the Alamo Community College District's Strategic Plan. The…

  2. TRIESTE: College on Microprocessors

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    The International Centre for Theoretical Physics, set up at Trieste in 1964, has as its major task the provision of a stimulating intellectual environment for physicists from developing countries. This goal is furthered by a varied programme of courses for visiting scientists. Not all the courses remain in the rarefied atmosphere of theory and in September a very successful 'College on Microprocessors: Technology and Applications in Physics' was held. It was a prime example of the efforts being made to spread important modern technology into the developing countries

  3. Cost-consequence analysis of multimodal interventions with environmental components for pediatric asthma in the state of Maryland.

    Science.gov (United States)

    Jassal, Mandeep S; Diette, Gregory B; Dowdy, David W

    2013-08-01

    Applied environmental strategies for asthma control are often expensive, but may save longer-term healthcare costs. Whether these savings outweigh additional costs of implementing these strategies is uncertain. We conducted a systematic review to estimate the expenditures and savings of environmental interventions for asthma in the state of Maryland. Direct costs included hospitalizations, emergency room, and clinic visits. Indirect expenditures included costs of lost work productivity and travel incurred during the usage of healthcare services. We used decision analysis, assuming a hypothetical cohort of the approximated 49,290 pediatric individuals in Maryland with persistent asthma, to compare costs and benefits of environmental asthma interventions against the standard of care (no intervention) from the societal perspective. Three interventions among nine articles met the inclusion criteria for the systematic review: 1) environmental education using medical professionals; 2) education using non-medical personnel; and 3) multi-component strategy involving education with non-medical personnel, allergen-impermeable covers, and pest management. All interventions were found to be cost-saving relative to the standard of care. Home environmental education using non-medical professionals yielded the highest net savings of $14.1 million (95% simulation interval (SI): $-.283 million, $19.4 million), while the multi-component intervention resulted in the lowest net savings of $8.1 million (95% SI: $-4.9 million, $15.9 million). All strategies were most sensitive to the baseline number of hospitalizations in those not receiving targeted interventions for asthma. Limited environmental reduction strategies for asthma are likely to be cost-saving to the healthcare system in Maryland and should be considered for broader scale-up in other economically similar settings.

  4. Sexting Behavior among College Students: Implications for College Clinicians

    Science.gov (United States)

    Hertlein, Katherine M.; Twist, Markie L. C.

    2017-01-01

    The practice of sexting is becoming increasingly common among college students but has the potential to both initiate productive interactions with others and interfere with relationship development. The purpose of this paper is to report on the findings of a study on sexting among college students and to provide a framework through which…

  5. College Choice Factors of Latino Community College Students

    Science.gov (United States)

    Zayas-DeCouto, Georgina

    2016-01-01

    In the United States, a postsecondary education is significant for economic success. The future job markets require advanced certifications in order to compete in the global market. The federal government emphasizes this importance with the completion goal to increase the number of college graduates by the year 2020. Community colleges have been…

  6. College Math Assessment: SAT Scores vs. College Math Placement Scores

    Science.gov (United States)

    Foley-Peres, Kathleen; Poirier, Dawn

    2008-01-01

    Many colleges and university's use SAT math scores or math placement tests to place students in the appropriate math course. This study compares the use of math placement scores and SAT scores for 188 freshman students. The student's grades and faculty observations were analyzed to determine if the SAT scores and/or college math assessment scores…

  7. Literacy in Community Colleges. Junior College Resource Review.

    Science.gov (United States)

    Yarrington, Roger; And Others

    This series of Junior College Resource Reviews focuses on the community college's role in literacy development. After Roger Yarrington's overview of the topic, Robert McCabe and Susan Skidmore consider "The Literacy Crisis and American Education." In light of the changing nature of work and the severe decline in the communication skills of youth,…

  8. Regional energy demand and adaptations to climate change: Methodology and application to the state of Maryland, USA

    Energy Technology Data Exchange (ETDEWEB)

    Ruth, Matthias [Environmental Policy Program, School of Public Policy, 3139 Van Munching Hall, College Park, MD 20782 (United States)]. E-mail: mruth1@umd.edu; Lin, A.-C. [Environmental Policy Program, School of Public Policy, 3139 Van Munching Hall, College Park, MD 20782 (United States)

    2006-11-15

    This paper explores potential impacts of climate change on natural gas, electricity and heating oil use by the residential and commercial sectors in the state of Maryland, USA. Time series analysis is used to quantify historical temperature-energy demand relationships. A dynamic computer model uses those relationships to simulate future energy demand under a range of energy prices, temperatures and other drivers. The results indicate that climate exerts a comparably small signal on future energy demand, but that the combined climate and non-climate-induced changes in energy demand may pose significant challenges to policy and investment decisions in the state.

  9. The Difference Between the Potentiometric Surfaces of the Upper Patapsco Aquifer in Southern Maryland, September 1990 and September 2007

    Science.gov (United States)

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

    2009-01-01

    This report presents a map showing the change in the potentiometric surface of the upper Patapsco aquifer in the Patapsco Formation of Early Cretaceous age in Southern Maryland for September 1990 and September 2007. The map, based on water-level measurements in 33 wells, shows that during the 17-year period, the change in the potentiometric surface ranged from zero at the edge of the outcrop area in northern Anne Arundel County to a decline of 28 feet at Crofton Meadows, 38 feet at Arnold, 36 feet at Waldorf, 35 feet at the Chalk Point power plant, and 40 feet at Lexington Park.

  10. The Difference Between the Potentiometric Surfaces of the Magothy Aquifer in Southern Maryland, September 1975 and September 2007

    Science.gov (United States)

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

    2009-01-01

    This report presents a map showing the change in the potentiometric surface of the Magothy aquifer in the Magothy Formation of Late Cretaceous age in Southern Maryland for September 1975 and September 2007. The map, based on water-level measurements in 51 wells, shows that during the 32-year period, the potentiometric surface had no change at the outcrop area, which is in the northernmost part of the study area, but declined 90 feet at Waldorf. Waldorf is located near the southwesternmost part of the study area, and approaches the downdip boundary of the aquifer.

  11. The Difference Between the Potentiometric Surfaces of the Magothy Aquifer in Southern Maryland, September 1975 and September 2009

    Science.gov (United States)

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

    2010-01-01

    This report presents a map showing the change in the potentiometric surface of the Magothy aquifer in the Magothy Formation of Late Cretaceous age in Southern Maryland between September 1975 and September 2009. The map, based on water level differences obtained from 48 wells, shows that during the 34-year period, the potentiometric surface had little change at the outcrop area, which is in the northernmost part of the study area, but declined 75 feet at Waldorf. Waldorf is located near the southwesternmost part of the study area, and approaches the downdip boundary of the aquifer. The map also shows well yield in gallons per day for 2008 at wells or well fields.

  12. Regional energy demand and adaptations to climate change: Methodology and application to the state of Maryland, USA

    International Nuclear Information System (INIS)

    Ruth, Matthias; Lin, A.-C.

    2006-01-01

    This paper explores potential impacts of climate change on natural gas, electricity and heating oil use by the residential and commercial sectors in the state of Maryland, USA. Time series analysis is used to quantify historical temperature-energy demand relationships. A dynamic computer model uses those relationships to simulate future energy demand under a range of energy prices, temperatures and other drivers. The results indicate that climate exerts a comparably small signal on future energy demand, but that the combined climate and non-climate-induced changes in energy demand may pose significant challenges to policy and investment decisions in the state

  13. The Maryland Centrifugal Experiment (MCX): Centrifugal Confinement and Velocity Shear Stabilization of Plasmas in Shaped Open Magnetic Systems

    International Nuclear Information System (INIS)

    Hassam, Adil; Ellis, Richard F.

    2012-01-01

    The Maryland Centrifugal Experiment (MCX) Project has investigated the concepts of centrifugal plasma confinement and stabilization of instabilities by velocity shear. The basic requirement is supersonic plasma rotation about a shaped, open magnetic field. Overall, the MCX Project attained three primary goals that were set out at the start of the project. First, supersonic rotation at Mach number up to 2.5 was obtained. Second, turbulence from flute interchange modes was found considerably reduced from conventional. Third, plasma pressure was contained along the field, as evidenced by density drops of x10 from the center to the mirror throats.

  14. Strategies for carbon dioxide emissions reductions: Residential natural gas efficiency, economic, and ancillary health impacts in Maryland

    International Nuclear Information System (INIS)

    Ruth, Matthias; Blohm, Andrew; Mauer, Joanna; Gabriel, Steven A.; Kesana, Vijay G.; Chen Yihsu; Hobbs, Benjamin F.; Irani, Daraius

    2010-01-01

    As part of its commitments to the Regional Greenhouse Gas Initiative (RGGI), the State of Maryland, USA, auctions emission permits to electric utilities, creating revenue that can be used to benefit consumers and the environment. This paper explores the CO 2 emissions reductions that may be possible by allocating some of that revenue to foster efficiency improvements in the residential sector's use of natural gas. Since these improvements will require changes to the capital stock of houses and end use equipment, efficiency improvements may be accompanied by economic and ancillary health impacts, both of which are quantified in this paper.

  15. WWC Review of the Report "Interactive Online Learning on Campus: Testing MOOCs and Other Platforms in Hybrid Formats in the University System of Maryland." What Works Clearinghouse Single Study Review

    Science.gov (United States)

    What Works Clearinghouse, 2015

    2015-01-01

    In the 2014 study, "Interactive Online Learning on Campus: Testing MOOCs and Other Platforms in Hybrid Formats in the University System of Maryland," researchers examined the impact of using hybrid forms of interactive online learning in seven undergraduate courses across seven universities in Maryland. Hybrid forms of interactive online…

  16. Innovative Partnerships Assist Community College Computing Programs.

    Science.gov (United States)

    O'Banion, Terry

    1987-01-01

    Relates efforts of major corporations in providing assistance to community college computing programs. Explains the goals of the League for Innovation in the Community College, a consortium of 19 community colleges, and cites examples of collaborative projects. (ML)

  17. Marketing Model for Community College.

    Science.gov (United States)

    Chahin, Jaime

    In order to survive projected enrollment decreases and to better serve nontraditional students, community colleges must develop marketing plans that make effective use of five community resources: local school system personnel, business and industry, civic and social service agencies, college personnel, and the local media. In approaching these…

  18. Latino College Completion: New York

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  19. ACCA College English Teaching Mode

    Science.gov (United States)

    Ding, Renlun

    2008-01-01

    This paper elucidates a new college English teaching mode--"ACCA" (Autonomous Cooperative Class-teaching All-round College English Teaching Mode). Integrated theories such as autonomous learning and cooperative learning into one teaching mode, "ACCA", which is being developed and advanced in practice as well, is the achievement…

  20. Latino College Completion: United States

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  1. Latino College Completion: South Dakota

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  2. Latino College Completion: North Dakota

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  3. College and Career Development Organizer

    Science.gov (United States)

    National High School Center, 2012

    2012-01-01

    The National High School Center has created a college and career development organizer to synthesize and organize an increasingly complicated and crowded field of college and career readiness initiatives. The organizer, composed of three strands, can be used to map the efforts of state education agencies (SEAs) and local education agencies (LEAs)…

  4. Dyslexia and the College Student.

    Science.gov (United States)

    Balajthy, Ernest; Waring, Eileen Whitcraft

    Recent research in the field of learning disabilities and other sources of information which may prove useful to college-level reading instructors in teaching the college-level dyslexic are summarized in this paper. The paper identifies research on techniques of formal and informal assessment, psychological and social factors, and remediation…

  5. Online Education in Community Colleges

    Science.gov (United States)

    Cejda, Brent

    2010-01-01

    This chapter explores the tremendous growth in the use of the Internet to deliver distance education at community colleges. The author examines various definitions of online education, including the types of courses, programs, and degrees available and the types of community colleges that offer greater amounts of online programming. Considerations…

  6. Latino College Completion: New Mexico

    Science.gov (United States)

    Excelencia in Education (NJ1), 2012

    2012-01-01

    In 2009, Excelencia in Education launched the Ensuring America's Future initiative to inform, organize, and engage leaders in a tactical plan to increase Latino college completion. An executive summary of Latino College Completion in 50 states synthesizes information on 50 state factsheets and builds on the national benchmarking guide. Each…

  7. Dating Violence among College Students

    Science.gov (United States)

    Iconis, Rosemary

    2013-01-01

    Dating violence is a significant problem on college campuses. More than one-fifth of the undergraduate dating population are physically abused by their dating partners and an even greater percentage are psychologically abused. Researchers have identified risk factors for college student dating violence. Preventive interventions are strongly…

  8. Iowa Community Colleges Accounting Manual.

    Science.gov (United States)

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

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

  9. College Students with Psychiatric Disabilities

    Science.gov (United States)

    Singh, Delar K.

    2011-01-01

    This paper focuses on college students with psychiatric disabilities. It defines and discusses various psychiatric conditions such as mood disorders, anxiety disorders, eating disorders, and personality disorders. It concludes with accommodations that a college professor can make to help these students succeed in higher education. (Contains 1…

  10. GENDER, DEBT, AND DROPPING OUT OF COLLEGE

    OpenAIRE

    DWYER, RACHEL E.; HODSON, RANDY; MCLOUD, LAURA

    2012-01-01

    For many young Americans, access to credit has become critical to completing a college education and embarking on a successful career path. Young people increasingly face the trade-off of taking on debt to complete college or foregoing college and taking their chances in the labor market without a college degree. These trade-offs are gendered by differences in college preparation and support and by the different labor market opportunities women and men face that affect the value of a college ...

  11. Element patterns in feathers of nestling Black-Crowned Night-Herons, Nycticorax nycticorax L., from four colonies in Delaware, Maryland, and Minnesota

    Science.gov (United States)

    Custer, Thomas W.; Golden, Nancy H.; Rattner, Barnett A.

    2008-01-01

    The pattern of elements in nestling black-crowned night-heron feathers from a rural Minnesota colony differed from colonies in industrialized regions of Maryland and Delaware. Except for chromium, however, the differences did not reflect the elements associated with waters and sediments of the Maryland and Delaware colonies. Therefore, elements in water and sediment do not necessarily bioaccumulate in night-heron feathers in relation to potential exposure. Although trace element patterns in feathers indicated differences among geographical locations, they did not separate all locations well and their usefulness as an indicator of natal colony location may be limited.

  12. Effects of changes in pumping on regional groundwater-flow paths, 2005 and 2010, and areas contributing recharge to discharging wells, 1990–2010, in the vicinity of North Penn Area 7 Superfund site, Montgomery County, Pennsylvania

    Science.gov (United States)

    Senior, Lisa A.; Goode, Daniel J.

    2017-06-06

    A previously developed regional groundwater flow model was used to simulate the effects of changes in pumping rates on groundwater-flow paths and extent of recharge discharging to wells for a contaminated fractured bedrock aquifer in southeastern Pennsylvania. Groundwater in the vicinity of the North Penn Area 7 Superfund site, Montgomery County, Pennsylvania, was found to be contaminated with organic compounds, such as trichloroethylene (TCE), in 1979. At the time contamination was discovered, groundwater from the underlying fractured bedrock (shale) aquifer was the main source of supply for public drinking water and industrial use. As part of technical support to the U.S. Environmental Protection Agency (EPA) during the Remedial Investigation of the North Penn Area 7 Superfund site from 2000 to 2005, the U.S. Geological Survey (USGS) developed a model of regional groundwater flow to describe changes in groundwater flow and contaminant directions as a result of changes in pumping. Subsequently, large decreases in TCE concentrations (as much as 400 micrograms per liter) were measured in groundwater samples collected by the EPA from selected wells in 2010 compared to 2005‒06 concentrations.To provide insight on the fate of potentially contaminated groundwater during the period of generally decreasing pumping rates from 1990 to 2010, steady-state simulations were run using the previously developed groundwater-flow model for two conditions prior to extensive remediation, 1990 and 2000, two conditions subsequent to some remediation 2005 and 2010, and a No Pumping case, representing pre-development or cessation of pumping conditions. The model was used to (1) quantify the amount of recharge, including potentially contaminated recharge from sources near the land surface, that discharged to wells or streams and (2) delineate the areas contributing recharge that discharged to wells or streams for the five conditions.In all simulations, groundwater divides differed from

  13. The University of Maryland Medical System invests in its community's minorities.

    Science.gov (United States)

    Schimpff, S C; Rapoport, M I; O'Keefe, S L; Grote, D A; Snow, L K

    1996-06-01

    As a private, non-state-owned teaching hospital adjacent to a predominately low income African American community in Baltimore, the University of Maryland Medical System (hereafter called the Medical System) in partnership with the state's medical school has historically provided excellent medical care to the community's residents regardless of their ability to pay. Nevertheless, executive leadership recognized that the Medical System needed to be even more socially and economically responsible to the minority community by investing more of the system's resources in that community. Doing so would improve the economic strength of the community, and this strength would help the Medical System to continue to thrive and expand its business in Baltimore City. Therefore, in the late 1980s, the Medical System created a program that focuses on greater inclusion of minorities particularly African Americans, in personnel, construction, purchasing, and community outreach. In the area of personnel, recruitment efforts have focused on increasing the representation of minorities, particularly African Americans, in management and residency positions. The result has been the creation of a more supportive environment for minority personnel throughout the organization as well as for minority patients and vendors who have dealings with the medical system. In the area of construction, minority development efforts have included the establishment of a flexible bid-award policy and a partnership with the minority business community. As a result, total construction dollars spent with minority-owned firms increased from $2 million to $18 million over seven years, and the portion of these dollars spent with African American-owned firms increased sixfold. In the area of purchased goods and services, more creative approaches to improving minority participation have been necessary. These have included partnering minority distributors with major suppliers and literally assisting in the creation

  14. Climate relationships to fecal bacterial densities in Maryland shellfish harvest waters.

    Science.gov (United States)

    Leight, A K; Hood, R; Wood, R; Brohawn, K

    2016-02-01

    Coastal states of the United States (US) routinely monitor shellfish harvest waters for types of bacteria that indicate the potential presence of fecal pollution. The densities of these indicator bacteria in natural waters may be related to climate in several ways, including through runoff from precipitation and survival related to water temperatures. The relationship between interannual precipitation and air temperature patterns and the densities of fecal indicator bacteria in shellfish harvest waters in Maryland's portion of the Chesapeake Bay was quantified using 34 years of data (1979-2013). Annual and seasonal precipitation totals had a strong positive relationship with average fecal coliform levels (R(2) = 0.69) and the proportion of samples with bacterial densities above the FDA regulatory criteria (R(2) = 0.77). Fecal coliform levels were also significantly and negatively related to average annual air temperature (R(2) = -0.43) and the average air temperature of the warmest month (R(2) = -0.57), while average seasonal air temperature was only significantly related to fecal coliform levels in the summer. River and regional fecal coliform levels displayed a wide range of relationships with precipitation and air temperature patterns, with stronger relationships in rural areas and mainstem Bay stations. Fecal coliform levels tended to be higher in years when the bulk of precipitation occurred throughout the summer and/or fall (August to September). Fecal coliform levels often peaked in late fall and winter, with precipitation peaking in summer and early fall. Continental-scale sea level pressure (SLP) analysis revealed an association between atmospheric patterns that influence both extratropical and tropical storm tracks and very high fecal coliform years, while regional precipitation was found to be significantly correlated with the Atlantic Multidecadal Oscillation and the Pacific North American Pattern. These findings indicate that management of

  15. Occupational Distribution of Campylobacteriosis and Salmonellosis Cases - Maryland, Ohio, and Virginia, 2014.

    Science.gov (United States)

    Su, Chia-Ping; de Perio, Marie A; Fagan, Kathleen; Smith, Meghan L; Salehi, Ellen; Levine, Seth; Gruszynski, Karen; Luckhaupt, Sara E

    2017-08-18

    Campylobacter and Salmonella are leading causes of bacterial gastroenteritis in the United States and are estimated to cause >1 million episodes of domestically acquired illness annually (1). Campylobacter and Salmonella are primarily transmitted through contaminated food, but animal-to-human and human-to-human transmission can also occur (2,3). Although occupationally acquired infections have been reported, occupational risk factors have rarely been studied. In 2015, the Occupational Safety and Health Administration (OSHA) identified 63 suspected or confirmed cases of Campylobacter infection over 3.5 years at a poultry-processing plant (Kathleen Fagan, OSHA, personal communication, December 2015); most involved new workers handling chickens in the "live hang" area where bacterial contamination is likely to be the highest. These findings were similar to those of a previous study of Campylobacter infections among workers at another poultry-processing plant (4). The investigation led to discussions among OSHA, state health departments, and CDC's National Institute for Occupational Safety and Health (NIOSH); and a surveillance study was initiated to further explore the disease incidence in poultry-processing plant workers and identify any additional occupations at increased risk for common enteric infections. Deidentified reports of campylobacteriosis and salmonellosis among Maryland, Ohio, and Virginia residents aged ≥16 years were obtained and reviewed. Each employed patient was classified into one of 23 major occupational groups using the 2010 Standard Occupational Classification (SOC) system.* Risk ratios (RR) and 95% confidence intervals (CI) for associations between each occupational group and each disease were calculated to identify occupations potentially at increased risk, contrasting each group with all other occupations. In 2014, a total of 2,977 campylobacteriosis and 2,259 salmonellosis cases were reported. Among the 1,772 (60%) campylobacteriosis and 1

  16. Sediment contributions from floodplains and legacy sediments to Piedmont streams of Baltimore County, Maryland

    Science.gov (United States)

    Donovan, Mitchell; Miller, Andrew; Baker, Matthew; Gellis, Allen

    2015-04-01

    Disparity between watershed erosion rates and downstream sediment delivery has remained an important theme in geomorphology for many decades, with the role of floodplains in sediment storage as a common focus. In the Piedmont Province of the eastern USA, upland deforestation and agricultural land use following European settlement led to accumulation of thick packages of overbank sediment in valley bottoms, commonly referred to as legacy deposits. Previous authors have argued that legacy deposits represent a potentially important source of modern sediment loads following remobilization by lateral migration and progressive channel widening. This paper seeks to quantify (1) rates of sediment remobilization from Baltimore County floodplains by channel migration and bank erosion, (2) proportions of streambank sediment derived from legacy deposits, and (3) potential contribution of net streambank erosion and legacy sediments to downstream sediment yield within the Mid-Atlantic Piedmont. We calculated measurable gross erosion and deposition rates within the fluvial corridor along 40 valley segments from 18 watersheds with drainage areas between 0.18 and 155 km2 in Baltimore County, Maryland. We compared stream channel and floodplain morphology from lidar-based digital elevation data collected in 2005 with channel positions recorded on 1:2400 scale topographic maps from 1959-1961 in order to quantify 44-46 years of channel change. Sediment bulk density and particle size distributions were characterized from streambank and channel deposit samples and used for volume to mass conversions and for comparison with other sediment sources. Average annual lateral migration rates ranged from 0.04 to 0.19 m/y, which represented an annual migration of 2.5% (0.9-4.4%) channel width across all study segments, suggesting that channel dimensions may be used as reasonable predictors of bank erosion rates. Gross bank erosion rates varied from 43 to 310 Mg/km/y (median = 114) and were

  17. The determination of the thermal neutron and gamma fluxes at the Maryland University Training Reactor using thermoluminescent dosimetry

    International Nuclear Information System (INIS)

    Karceski, Jeffrey David; Ebert, David D.; Munno, Frank J.

    1988-01-01

    Determination of the dose received by a material in a mixed gamma and neutron field is of paramount concern to any research reactor owner. This dose can be separated into three distinguishable parts using standard thermoluminescent dosimetry (TLD) responses: 1) thermal neutron dose, 2) fission gamma dose, and 3) fission product gamma dose. For the Maryland University Training Reactor (MUTR), these respective fluences were determined for each of the associated experimental facilities. Quantifying the magnitude of the gamma and thermal neutron exposures at various reactor power levels was accomplished using Li-6F and Li-7F TLDs, respectively. These two types of dosimetry were chosen given the following considerations: 1) there is no existing standard established for fluence determination in a mixed field, 2) the LiF TLDs have a wide range of sensitivity to radiation, from 0.01 mR to 10,000 R, and 3) LiF TLDs are easy to read given the proper equipment. Standardization of the gamma/neutron doses was accomplished using the 500,000 Rad/hr Co-60 gamma source also located at the University of Maryland. (author)

  18. International Conference on Solid Films and Surfaces (2nd) (ICSFS-2), Programn and Abstracts Held at College Park, Maryland on 8-11 June 1981.

    Science.gov (United States)

    1981-06-01

    Irradia- tion Effects. T. N. CHIN , 0. W. )’NEILL and P. E. HOUSER 4:00 Multi-Layer Film Structure for Light Sources. L. N. ALI-KSANDROV and A. S. IVANZEV 4...Su, and P. W. Chye , Phvs. Rev. Lett. 44, 420 (1980). -. .RLSOLVED PHTEISSIN ASUE ,S ON CLEAN ANOD HYDROGEN COVERED Ge(111) SURFACES R.D. Bringans and...T. N. CHIN , 0. W. O’NEILL and P. E. H(XJSER 4:00 Multi-Layer Film Structure for Light Sources. L. N. ALEKSANDROV and A. S. IVANZEV 4:20 Field Effect

  19. OCA Code Enforcement

    Data.gov (United States)

    Montgomery County of Maryland — The Office of the County Attorney (OCA) processes Code Violation Citations issued by County agencies. The citations can be viewed by issued department, issued date...

  20. Product Purchases by DLC

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains a list of items in case units by category and supplier that have been purchased by the Department of Liquor Control in the past month. Update...

  1. Floodplain District Permit

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of a Floodplain District Permit (FPDP) is to control floodplain development in order to protect persons and property from danger and destruction and to...

  2. Water Quality Protection Charges

    Data.gov (United States)

    Montgomery County of Maryland — The Water Quality Protection Charge (WQPC) is a line item on your property tax bill. WQPC funds many of the County's clean water initiatives including: • Restoration...

  3. Real Property Tax Rates

    Data.gov (United States)

    Montgomery County of Maryland — The Levy Year 2012 real property tax rate dataset reflects all the rates per $100 set each year by the County Council. These rates are applied to the assessed value...

  4. Agricultural Producer Certificates

    Data.gov (United States)

    Montgomery County of Maryland — A Certified Agricultural Producer, or representative thereof, is an individual who wishes to sell regionally-grown products in the public right-of-way. A Certified...

  5. Capital Improvement Program (CIP) Project Status

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes pertinent information relating to a capital project’s status administered by the Department of Transportation and the Department of General...

  6. Building Homes, Building Careers.

    Science.gov (United States)

    Cohn, Meredith

    1987-01-01

    The Construction Trades Foundation, a nonprofit corporation of business, industry, and school leaders, provides high school students in Montgomery County, Maryland, with unique hands-on experiences in construction, home design, marketing, public relations, and other fields. (SK)

  7. Site Specific Vendor's License

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains information of a site-specific vendor's license which is required if an individual sells or offers to sell goods or services from a stationary...

  8. Stormwater Management Concept Information

    Data.gov (United States)

    Montgomery County of Maryland — A stormwater management concept is a statement or drawing, or both, describing the manner in which stormwater runoff from a proposed development will be controlled...

  9. Real Property Tax - 2017

    Data.gov (United States)

    Montgomery County of Maryland — This data represents all of the County’s residential real estate properties and all of the associated tax charges and credits with that property processed at the...

  10. Floodplain Study

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of a floodplain study is to establish the 100-year floodplain limits within or near a development in order to preserve the natural resources within the...

  11. Spending Disclosure - Fiscal Year 2012

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of this Spending Disclosure Fiscal Year 12 dataset is to allow the public to search and view summary information on payments made to recipients (referred...

  12. Real Property Tax - 2016

    Data.gov (United States)

    Montgomery County of Maryland — This data represents all of the County’s residential real estate properties and all of the associated tax charges and credits with that property processed at the...

  13. Lobbying Semi-Annual Activity

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains Registration and Activity Reporting information lobbyists have provided. The dollar figures in the far right columns are the total of expenses...

  14. Study guide for college algebra

    CERN Document Server

    Snow, James W; Shapiro, Arnold

    1981-01-01

    Study Guide for College Algebra is a supplemental material for the basic text, College Algebra. Its purpose is to make the learning of college algebra and trigonometry easier and enjoyable.The book provides detailed solutions to exercises found in the text. Students are encouraged to use the study guide as a learning tool during the duration of the course, a reviewer prior to an exam, a reference book, and as a quick overview before studying a section of the text. The Study Guide and Solutions Manual consists of four major components: basic concepts that should be learned from each unit, what

  15. Test bank for college algebra

    CERN Document Server

    Kolman, Bernard; Levitan, Michael L

    1985-01-01

    Test Bank for College Algebra, Second Edition is a supplementary material for the text, College Algebra, Second Edition. The book is intended for use by mathematics teachers.The book contains standard tests for each chapter in the textbook. Each set of test aims to evaluate the level of understanding the student has achieved during the course. The answers for each chapter test and the final exam are found at the end of the book.Mathematics teachers teaching college algebra will find the book very useful.

  16. Alcohol drinking among college students: college responsibility for personal troubles.

    Science.gov (United States)

    Lorant, Vincent; Nicaise, Pablo; Soto, Victoria Eugenia; d'Hoore, William

    2013-06-28

    One young adult in two has entered university education in Western countries. Many of these young students will be exposed, during this transitional period, to substantial changes in living arrangements, socialisation groups, and social activities. This kind of transition is often associated with risky behaviour such as excessive alcohol consumption. So far, however, there is little evidence about the social determinants of alcohol consumption among college students. We set out to explore how college environmental factors shape college students' drinking behaviour. In May 2010 a web questionnaire was sent to all bachelor and master students registered with an important Belgian university; 7,015 students participated (participation = 39%). The survey looked at drinking behaviour, social involvement, college environmental factors, drinking norms, and positive drinking consequences. On average each student had 1.7 drinks a day and 2.8 episodes of abusive drinking a month. We found that the more a student was exposed to college environmental factors, the greater the risk of heavy, frequent, and abusive drinking. Alcohol consumption increased for students living on campus, living in a dormitory with a higher number of room-mates, and having been in the University for a long spell. Most such environmental factors were explained by social involvement, such as participation to the student folklore, pre-partying, and normative expectations. Educational and college authorities need to acknowledge universities' responsibility in relation to their students' drinking behaviour and to commit themselves to support an environment of responsible drinking.

  17. Awareness and Perceptions of Food Safety Risks and Risk Management in Poultry Production and Slaughter: A Qualitative Study of Direct-Market Poultry Producers in Maryland.

    Directory of Open Access Journals (Sweden)

    Patrick Baron

    Full Text Available The objective of this study was to document and understand the perceptions and opinions of small-scale poultry producers who market directly to consumers about microbial food safety risks in the poultry supply chain. Between January and November 2014, we conducted semi-structured, in-depth interviews with a convenience sample of 16 owner-operators of Maryland direct-market commercial poultry farms. Three overarching thematic categories emerged from these interviews that describe: 1 characteristics of Maryland direct-market poultry production and processing; 2 microbial food safety risk awareness and risk management in small-scale poultry production, slaughter and processing; and 3 motivations for prioritizing food safety in the statewide direct-market poultry supply chain. Key informants provided valuable insights on many topics relevant to evaluating microbial food safety in the Maryland direct-market poultry supply chain, including: direct-market poultry production and processing practices and models, perspectives on issues related to food safety risk management, perspectives on direct-market agriculture economics and marketing strategies, and ideas for how to enhance food safety at the direct-market level of the Maryland poultry supply chain. The findings have policy implications and provide insights into food safety in small-scale commercial poultry production, processing, distribution and retail. In addition, the findings will inform future food safety research on the small-scale US poultry supply chain.

  18. DFS-88, 1988 Tri-Service Data Fusion Symposium. Volume I - Technical Proceedings, Johns Hopkins University, Applied Physics Laboratory, Laurel, Maryland, 17 - 19 May 1988

    National Research Council Canada - National Science Library

    1988-01-01

    The 1988 Tri-Service Data Fusion Symposium (DFS-88) was held at Laurel, Maryland on 17-19 May 1988 under the joint sponsorship of the Data Fusion Sub-Panel of the Joint Directors of Laboratories (JDL/DFSP...

  19. Reproducing pine stands on the eastern shore of Maryland using a seed-tree cutting and preparing seedbeds with machinery and summer fires

    Science.gov (United States)

    S. Little; J. J. Mohr

    1954-01-01

    Pure pine stands are the most profitable forest crop on upland sites of the Eastern Shore of Maryland. The stands have been common in the past, because loblolly pine and pond pine usually made up most of the first forest growth on abandoned farmland. And apparently nearly all upland sites have been tilled at one time or another.

  20. Awareness and Perceptions of Food Safety Risks and Risk Management in Poultry Production and Slaughter: A Qualitative Study of Direct-Market Poultry Producers in Maryland

    Science.gov (United States)

    Baron, Patrick; Frattaroli, Shannon

    2016-01-01

    The objective of this study was to document and understand the perceptions and opinions of small-scale poultry producers who market directly to consumers about microbial food safety risks in the poultry supply chain. Between January and November 2014, we conducted semi-structured, in-depth interviews with a convenience sample of 16 owner-operators of Maryland direct-market commercial poultry farms. Three overarching thematic categories emerged from these interviews that describe: 1) characteristics of Maryland direct-market poultry production and processing; 2) microbial food safety risk awareness and risk management in small-scale poultry production, slaughter and processing; and 3) motivations for prioritizing food safety in the statewide direct-market poultry supply chain. Key informants provided valuable insights on many topics relevant to evaluating microbial food safety in the Maryland direct-market poultry supply chain, including: direct-market poultry production and processing practices and models, perspectives on issues related to food safety risk management, perspectives on direct-market agriculture economics and marketing strategies, and ideas for how to enhance food safety at the direct-market level of the Maryland poultry supply chain. The findings have policy implications and provide insights into food safety in small-scale commercial poultry production, processing, distribution and retail. In addition, the findings will inform future food safety research on the small-scale US poultry supply chain. PMID:27341034