22. Schuylkill River Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, ...

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

22. Schuylkill River Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 87.14. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

27. Pennypack Creek Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, ...

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

27. Pennypack Creek Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 76.70. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

21. Schuylkill River Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, ...

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

21. Schuylkill River Bridge. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 87.14. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

18. Pennsylvania Railroad: Brick Arch Viaduct. Philadelphia, Philadelphia Co., PA. ...

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

18. Pennsylvania Railroad: Brick Arch Viaduct. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 87.44. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

19. Pennsylvania Railroad: Brick Arch Viaduct. Philadelphia, Philadelphia Co., PA. ...

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

19. Pennsylvania Railroad: Brick Arch Viaduct. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 87.44. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

24. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., ...

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

24. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 81.69. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

26. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., ...

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

26. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 81.69. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

25. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., ...

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

25. Elevated SEPTA subway Bridge crossing NEC. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 81.69. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

19. Historic American Buildings Survey, Photocopy Courtesy of New York ...

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

19. Historic American Buildings Survey, Photocopy Courtesy of New York State Library, DETAIL OF PLATE #81, ATLAS OF ONEIDA COUNTY, NEW YORK, from ACTUAL SURVEYS AND OFFICIAL RECORDS. Philadelphia: D. G. Beers and Co., 1874. - Liberty Hall, 112 East Liberty Street, Rome, Oneida County, NY

11. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

11. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

12. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

12. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

16. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

16. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

9. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

9. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

10. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

10. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

14. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

14. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

15. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

15. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

13. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

13. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

17. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. ...

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

17. Pennsylvania Railroad: 30th Street Station. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.10. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

How Boston and Other American Cities Support and Sustain the Arts: Funding for Cultural Nonprofits in Boston and 10 Other Metropolitan Centers

ERIC Educational Resources Information Center

Koo, Juliana; Curtis, Elizabeth Cabral

2016-01-01

Arts and culture are essential components of a vibrant community. This new report revisits the issue of financial support for the nonprofit arts sector in Boston and compares it to 10 other cities. The 10 comparison cities are: (1) Baltimore; (2) Chicago; (3) Cleveland; (4) Houston; (5) Minneapolis-St. Paul; (6) New York; (7) Philadelphia; (8)…

8. Pennsylvania Railroad: 30th Street Station Powerhouse. Philadelphia, Philadelphia Co., ...

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

8. Pennsylvania Railroad: 30th Street Station Powerhouse. Philadelphia, Philadelphia Co., PA. Sec. 1101, MP 88.11. - Northeast Railroad Corridor, Amtrak route between Delaware-Pennsylvania & Pennsylvania-New Jersey state lines, Philadelphia, Philadelphia County, PA

Before The Philadelphia Negro: Residential Segregation in a Nineteenth-Century Northern City

PubMed Central

Logan, John R.; Bellman, Benjamin

2017-01-01

Although some scholars treat racial residential segregation in Northern cities as a twentieth-century phenomenon, recent research on New York and Chicago has shown that black-white segregation was already high and rising by 1880. We draw on data from the Philadelphia Social History Project and other new sources to study trends in this city as far back as 1850 and extending to 1900, a time when DuBois had completed his epic study of The Philadelphia Negro. Segregation of “free Negroes” in Philadelphia was high even before the Civil War but did not increase as the total and black populations grew through 1900. Geocoded information from the full-count data from the 1880 Census makes it possible to map the spatial configuration of black residents in fine detail. At the scale of the street segment, segregation in that year was extraordinarily high, reflecting a micro-pattern in which many blacks lived in alleys and short streets. Although there was considerable class variation in the black community, higher status black households lived in areas that were little different in racial and class composition than lower status households. PMID:29056796

Houston, Galveston Bay, Texas, USA

NASA Image and Video Library

1985-10-07

Long regarded as one of the best photo of Houston, Texas (29.5N, 95.0W), this view from space shows the entire greater Houston/Galveston region in remarkable detail and clarity. The dark north/south line in the water between Houston and Galveston is the Houston Ship Channel. NASA's Johnson Space Center and Mission Control is located on the north shore of Clear Lake west of the channel. The extensive road and highway network can be seen in great detail.

Cultural Participation in the Philadelphia Area.

ERIC Educational Resources Information Center

Hanford, Terry; And Others

Described are the results of two separate surveys of cross-sections of the Philadelphia public concerning their cultural behavior, attitudes, and perceptions. The more recent survey was conducted in 1984 with a random telephone sample of 404 Philadelphia residents. The other survey consisted of a subset of approximately 400 Philadelphia area…

Houston/Galveston, Texas, USA

NASA Image and Video Library

1991-05-06

STS039-85-036 (28 April-6 May 1991) --- An orbital pass took the Space Shuttle Discovery over the Houston area, allowing this nearly vertical 70mm photograph to be taken. The north - south bounds extend from a line just north of the Intercontinental Airport at the top of the photo. (Some printings have index numbers near south in the frame). The east - west coverage extends from a line several miles outside the Sam Houston belt system left and right. Parts of the belt system, especially in the south, are still under construction. The Harris County Domed Stadium can be delineated just left of center, and the central business district of Houston is just above center. The work and living areas of the seven astronaut crew members are in the lower right quadrant, including Clear Lake, Taylor Lake, the NASA complex and parts of upper Galveston Bay. Many passes over the Houston area do not exist with the minimal cloud cover seen here.

21. Scrapping In Dry Dock #4. Naval Shipyard Philadelphia. February ...

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

21. Scrapping In Dry Dock #4. Naval Shipyard Philadelphia. February 18, 1946. Original Photograph In Collection of National Archives, Mid-Atlantic Regional Records Center, Philadelphia. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 4, Broad Street south of Government Avenue, Philadelphia, Philadelphia County, PA

HOUSTON WELCOME TO MSC

NASA Image and Video Library

1962-07-04

S62-03725 (4 July 1962) --- Mercury astronaut John H. Glenn Jr., wearing a new cowboy hat and a badge in the shape of a star, leafs through his program as he is served his food at the Sam Houston Coliseum. A large crowd was on hand to welcome the Mercury astronauts to Houston, Texas. Photo credit: NASA

View westsouthwest of marine railway at reserve basin of Philadelphia ...

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

View west-southwest of marine railway at reserve basin of Philadelphia Naval Shipyard. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Reserve Basin & Marine Railway, League Island, Philadelphia, Philadelphia County, PA

Houston, Galveston Bay, Texas, USA

NASA Technical Reports Server (NTRS)

1985-01-01

Less than an hour before this photo was taken, a large explosion and fire occurred at a petrochemical plant in Mount Belvieu, just to the east of Houston, Texas (29.5N, 95.0W). The fire has just started and the smoke plume is fairly small but by the end of the day, smoke obscured most of the area east of Houston. The spider-web network of highways radiating from the center of Houston is easily seen as well as the Astrodome and other features.

School Desegregation, the Philadelphia Experience.

ERIC Educational Resources Information Center

Herron, William P.

The Philadelphia experience very strongly indicates that at least in Philadelphia, and very probably in most large cities in the northeastern U.S., several factors--notably the geographic separation of the races within the city and the existence of a sizable non-public school system (Usually (Usually parochial)--preclude the effective…

Houston/Galveston, Texas, USA

NASA Image and Video Library

1991-05-06

STS039-151-175 (28 April-6 May 1991) --- Large format (five-inch) frame of part of the greater Houston metropolitan area photographed from the Earth-orbiting Space Shuttle Discovery. (Hold photo vertically with Galveston at bottom so that north will be at top.) Heavier than normal spring rains emphasize the several bodies of water in the area. Thanks to Sun angle, the interstate highways, Houston's belt and loop systems and even city streets, farm-to-market roads and airport runways are easily observed in the frame. NASA and Clear Lake City, work and home areas of the seven Discovery astronaut crew members, are easily spotted near upper Galveston Bay in bottom (south portion) of the frame. Houston's central business district and the Harris County Domed Stadium are seen in the upper left quadrant.

2. Photocopy of the fountain in front of Philadelphia Museum ...

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

2. Photocopy of the fountain in front of Philadelphia Museum of Art, ca. 1928, courtesy of Philadelphia Museum of Art - Fountain of the Sea Horses, Aquarium Lane, Philadelphia, Philadelphia County, PA

African Diaspora Movement Arts in Philadelphia: A Beginning Resource List. Philadelphia Folklore Project Working Papers #10.

ERIC Educational Resources Information Center

Brown-Danquah, Benita Binta

This guide provides history, format, contact names, addresses, and phone numbers of some African dance and African American marching units in Philadelphia (Pennsylvania). The working papers are divided into two categories. "Part One: Movements of African Dance in Philadelphia" begins with a sensitive, detailed explanation of the…

Houston/Galveston, Texas, USA

NASA Image and Video Library

1991-09-18

In this view of Houston/Galveston, Texas, USA (29.5N, 95.5W), heavy spring rains emphasize the several bodies of water in the area. Even though partially cloud covered, the progressive nature of the Houston highway and freeway system can easily be observed in this highly detailed view. To the south, the NASA, Clear Lake area just off of Galveston Bay can easily be seen. In the center, is the downtown business district.

Interior view; Street Car Waiting House North Philadelphia Station, ...

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

Interior view; Street Car Waiting House - North Philadelphia Station, Street Car Waiting House, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

Watershed influences and in-lake processes - A regional-scale approach to monitoring a water-supply reservoir, Lake Houston near Houston, Texas

USGS Publications Warehouse

Oden, Timothy D.; Graham, Jennifer L.

2008-01-01

Created in 1954 by an impoundment on the San Jacinto River, Lake Houston currently (2008) supplies about 20 percent of the total source water for the city of Houston. Houston historically has relied on ground water as the major source of supply. As a result of regulations to limit ground-water withdrawals because of associated land subsidence (effective in 2010), the lake will become the primary source of water supply for the city in the future. Since 1983 the U.S. Geological Survey (USGS), in cooperation with the City of Houston, has collected water-quality and lake-level data at Lake Houston, as well as discharge and intermittent water-quality data at its major inflowing tributaries. Previous studies indicate that Lake Houston is shallow, eutrophic, light limited and has a variable hydrologic regime with water residence times ranging from 12 hours to 400 days. Spring Creek, a tributary that drains the western, more urban, part of the Lake Houston watershed, contributes more sediment and nutrients than East Fork San Jacinto River, a tributary that drains the more rural, eastern part of the watershed. This fact sheet explains the importance of monitoring for management of the resource and describes ongoing research in the Lake Houston watershed by the USGS and the City.

Comprehensive District Reform: Philadelphia's Grand Experiment.

ERIC Educational Resources Information Center

Useem, Elizabeth; Balfanz, Robert

2002-01-01

This report describes "Philadelphia's Grand Experiment" in comprehensive school district reform, from its conception through its initial months of implementation. In 2001, as part of the remedy for low student performance, the governor ordered the state to take over governance of the Philadelphia School District, with a substantial…

Texas: Houston

Atmospheric Science Data Center

2014-05-15

... key variables used to characterize their climatic and environmental influence. The extent of haze across Galveston Bay can be ... as part of the Houston regional air quality study. Airborne pollution particles that contribute to the poor air quality come in part from ...

NorthEast view; Platform, canopy, and freight elevator North Philadelphia ...

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

North-East view; Platform, canopy, and freight elevator - North Philadelphia Station, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

13. WEST END, LOOKING NE, PHILADELPHIA ZOO LION SCULPTURE IN ...

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

13. WEST END, LOOKING NE, PHILADELPHIA ZOO LION SCULPTURE IN FOREGROUND. - Connecting Railway, Schuylkill River Bridge, Spanning Schuylkill River, north of Girard Avenue Bridge, Philadelphia, Philadelphia County, PA

11. SOUTH (REAR) ELEVATION OF THE PHILADELPHIA SAVING FUND SOCIETY ...

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

11. SOUTH (REAR) ELEVATION OF THE PHILADELPHIA SAVING FUND SOCIETY (PSFS) BUILDING WITH MEETING HOUSE CORNICE IN FOREGROUND. - Twelfth Street Meeting House, 20 South Twelfth Street, Philadelphia, Philadelphia County, PA

The Anthropogenic/Lightning Effects Around Houston: The Houston Environmental Aerosol Thunderstorm (HEAT) Project - 2005

NASA Astrophysics Data System (ADS)

Orville, R. E.

2004-12-01

A major field program will occur in summer 2005 to determine the sources and causes for the enhanced cloud-to-ground lightning over Houston, Texas. This program will be in association with simultaneous experiments supported by the Environmental Protection Agency (EPA) and the Texas Commission on Environmental Quality (TCEQ), formally the Texas Natural Resource Conservation Commission (TNRCC). Recent studies covering the period 1989-2002 document a 60 percent increase of cloud-to-ground lightning in the Houston area as compared to surrounding background values, which is second in flash density only to the Tampa Bay, Florida area. We suggest that the elevated flash densities could result from several factors, including 1) the convergence due to the urban heat island effect and complex sea breeze (thermal hypothesis), and 2) the increasing levels of air pollution from anthropogenic sources producing numerous small cloud droplets and thereby suppressing mean droplet size (aerosol hypothesis). The latter effect would enable more cloud water to reach the mixed phase region where it is involved in the formation of precipitation and the separation of electric charge, leading to an enhancement of lightning. The primary goals of HEAT are to examine the effects of (1) pollution, (2) the urban heat island, and (3) the complex coastline on storms and lightning characteristics in the Houston area. The transport of air pollutants by Houston thunderstorms will be investigated. In particular, the relative amounts of lightning-produced and convectively transported NOx into the upper troposphere will be determined, and a comparison of the different NOx sources in the urban area of Houston will be developed. The HEAT project is based on the observation that there is an enhancement in cloud-to-ground (CG) lightning. Total lightning (intracloud (IC) and CG) will be measured using a lightning mapping system (LDAR II) to observe if there is an enhancement in intracloud lightning as well.

33 CFR 117.457 - Houston River.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Houston River. 117.457 Section... DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Louisiana § 117.457 Houston River. The draw of the Kansas City Southern Railroad bridge, mile 5.2 near Lake Charles, shall open on signal if at least 24...

General drawing, section 1941, drawn by Waddell and Hardesty, New ...

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

General drawing, section 1941, drawn by Waddell and Hardesty, New York, New York. Drawing in collection of Caretaker Site Office, Philadelphia Naval Business Center, Philadelphia, Pennsylvania. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Lift Bridge, Mouth of Reserve Basin, League Island, Philadelphia, Philadelphia County, PA

Tower machinery house elevations, 1941, drawn by Waddell and Hardesty, ...

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

Tower machinery house elevations, 1941, drawn by Waddell and Hardesty, New York, New York. Drawing in collection of Caretaker Site Office, Philadelphia Naval Business Center, Philadelphia, Pennsylvania. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Lift Bridge, Mouth of Reserve Basin, League Island, Philadelphia, Philadelphia County, PA

General plan and elevation, 1941, drawn by Waddell and Hardesty, ...

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

General plan and elevation, 1941, drawn by Waddell and Hardesty, New York, New York. Drawing in collection of Caretaker Site Office, Philadelphia Naval Business Center, Philadelphia, Pennsylvania. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Lift Bridge, Mouth of Reserve Basin, League Island, Philadelphia, Philadelphia County, PA

Houston Pre-Freshman Enrichment Program (Houston PREP). Final report, June 9, 1997--July 25, 1997

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

NONE

1997-10-01

The 1997 Houston Pre-Freshman Enrichment Program (PREP) was conducted at the campus of the University of Houston-Downtown from June 9 to July 25, 1997. Program participants were recruited from the Greater Houston Area. All participants were identified as high-achieving students with an interest in learning about the engineering and science professions. The goal of the program was to better prepare our pre-college youth prior to entering college as mathematics, science and engineering majors. The program participants were middle school and high school students from the Aldine, Alief, Channel View, Clear Creek, Cypress-Fairbanks, Fort Bend, Galena Park, Houston, Humble, Katy, Klein,more » North Forest, Pasadena, Private, and Spring Branch Independent School Districts. Of the 194 students starting the program, 165 students were from economically and socially disadvantage groups under-represented in the engineering and science professions, and 118 of the 194 were women. Our First Year group for 1997 composed of 96% minority and women students. Second and Third Year students combined were 96% minority or women. With financial support from the Center for Computational Sciences and Advanced Distributed Simulation, the Fourth Year Program was added to PREP this year. Twelve students completed the program (83% minority or women).« less

20. Scrapping C112 U.S.S. Marblehead. Naval Shipyard Philadelphia. January 10, ...

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

20. Scrapping C1-12 U.S.S. Marblehead. Naval Shipyard Philadelphia. January 10, 1946. Original Photograph In Collection of National Archives, Mid-Atlantic Regional Records Center, Philadelphia. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Dry Dock No. 4, Broad Street south of Government Avenue, Philadelphia, Philadelphia County, PA

77 FR 60461 - United States v. Standard Parking Corporation, KSPC Holdings, Inc. and Central Parking...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-03

... Orleans, Louisiana; Philadelphia, Pennsylvania; Phoenix, Arizona; Rego Park, New York City, New York..., NJ; (24) Philadelphia, PA; (25) Phoenix, AZ; (26) New York City (Rego Park), NY; (27) Richmond, VA... Newark, NJ Philadelphia, PA Phoenix, AZ New York City (Rego Park), NY Richmond, VA Sacramento, CA Tampa...

6. 1831 engraving by Fenner, Sears and Company, Philadelphia. After ...

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

6. 1831 engraving by Fenner, Sears and Company, Philadelphia. After drawing by Charles Burton (see HABS No. PA-1487-7); probably not published until circa 1840-45. - Walnut Street Theater, 829-833 Walnut Street, Philadelphia, Philadelphia County, PA

14. LION SCULPTURE, AT THE PHILADELPHIA MUSEUM OF ART, MOVED ...

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

14. LION SCULPTURE, AT THE PHILADELPHIA MUSEUM OF ART, MOVED FROM MERCHANTS' EXCHANGE, WHERE IT RESTED ON THE STAIR WALL OF SIDE ENTRANCE STAIRS. (A REPLACEMENT LION HAS BEEN PLACED IN THE ORIGINAL SITE, AS DID ANOTHER REPLACEMENT IN THE OTHER SIDE OF THE BUILDING. FOR THIS LATTER REPLACEMENT SEE PA-1028-15). A VIEW OF THE MUSEUM IS IN THE BACKGROUND - Philadelphia Exchange Company, 143 South Third Street, Philadelphia, Philadelphia County, PA

4. VIEW RECONSTRUCTED TOWER, LOOKING NNE. Philadelphia & Reading ...

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

4. VIEW RECONSTRUCTED TOWER, LOOKING NNE. - Philadelphia & Reading Railroad, Pedestrian Suspension Bridge, Foot of Sixth Street at Schuylkill River (formerly spanned Philadelphia & Reading main line at Reading Depot), Reading, Berks County, PA

Lift span trusses; plans, sections and elevations, 1941, drawn by ...

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

Lift span trusses; plans, sections and elevations, 1941, drawn by Waddell and Hardesty, New York, New York. Drawing in collection of Caretaker Site Office, Philadelphia Naval Business Center, Philadelphia, Pennsylvania. - Naval Base Philadelphia-Philadelphia Naval Shipyard, Lift Bridge, Mouth of Reserve Basin, League Island, Philadelphia, Philadelphia County, PA

Houston Smart Commuter

DOT National Transportation Integrated Search

2002-04-01

This final report documents the background, history, operations and findings of the Houston Smart Commuter operational test. This operational test was designed to evaluate the potential for achieving more efficient use of travel alternatives through ...

3. DETAIL OF WEST TOWER, LOOKING NE. Philadelphia & ...

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

3. DETAIL OF WEST TOWER, LOOKING NE. - Philadelphia & Reading Railroad, Pedestrian Suspension Bridge, Foot of Sixth Street at Schuylkill River (formerly spanned Philadelphia & Reading main line at Reading Depot), Reading, Berks County, PA

44. Storehouse of Philadelphia Signal Depot, U.S. Army Corps of ...

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

44. Storehouse of Philadelphia Signal Depot, U.S. Army Corps of Engineers, War Department (1942) - Atwater Kent Manufacturing Company, North Plant, 5000 Wissahickon Avenue, Philadelphia, Philadelphia County, PA

Simulation of the effects of different inflows on hydrologic conditions in Lake Houston with a three-dimensional hydrodynamic model, Houston, Texas, 2009–10

USGS Publications Warehouse

Rendon, Samuel H.; Lee, Michael T.

2015-12-08

Lake Houston, an important water resource for the Houston, Texas, area, receives inflows from seven major tributaries that compose the San Jacinto River Basin upstream from the reservoir. The effects of different inflows from the watersheds drained by these tributaries on the residence time of water in Lake Houston and closely associated physical and chemical properties including lake elevation, salinity, and water temperature are not well known. Accordingly, the U.S. Geological Survey (USGS), in cooperation with the City of Houston, developed a three-dimensional hydrodynamic model of Lake Houston as a tool for evaluating the effects of different inflows on residence time of water in the lake and associated physical and chemical properties. The Environmental Fluid Dynamics Code (EFDC), a grid-based, surface-water modeling package for simulating three-dimensional circulation, mass transport, sediments, and biogeochemical processes, was used to develop the model of Lake Houston. The Lake Houston EFDC model was developed and calibrated by using 2009 data and verified by using 2010 data. Three statistics (mean error, root mean square error, and the Nash-Sutcliffe model efficiency coefficient) were used to evaluate how well the Lake Houston EFDC model simulated lake elevation, salinity, and water temperature. The residence time of water in reservoirs is associated with various physical and chemical properties (including lake elevation, salinity, and water temperature). Simulated and measured lake-elevation values were compared at USGS reservoir station 08072000 Lake Houston near Sheldon, Tex. The accuracy of simulated salinity and water temperature values was assessed by using the salinity (computed from measured specific conductance) and water temperature at two USGS monitoring stations: 295826095082200 Lake Houston south Union Pacific Railroad Bridge near Houston, Tex., and 295554095093401 Lake Houston at mouth of Jack’s Ditch near Houston, Tex. Specific conductance

The Philadelphia Education Longitudinal Study (PELS): Report on the Transition to High School in the School District of Philadelphia.

ERIC Educational Resources Information Center

Neild, Ruth Curran; Weiss, Christopher C.

The Philadelphia Education Longitudinal Study (PELS) on the transition to ninth grade in Philadelphia highlights the high school choice process, course failure rates during ninth grade, and parents' responses to the transition to high school. The PELS study followed a city-wide random sample of public school students from the summer after eighth…

South Philadelphia Passive Sampler Method project communication sheet

EPA Science Inventory

The Environmental Protection Agency, Office of Research and Development (EPA ORD), EPA Region 3, and the City of Philadelphia Air Measurements Services (AMS) are collaborating on research project in South Philadelphia starting in the spring of 2013. This project investigates how...

HOUSTON WELCOME TO MSC - TX

NASA Image and Video Library

1962-07-04

S62-03709 (4 July 1962) --- The original seven Mercury astronauts, each wearing new cowboy hats and a badge in the shape of a star, are pictured on stage at the Sam Houston Coliseum. A large crowd was on hand to welcome them to Houston, Texas. Left to right are astronauts M. Scott Carpenter, L. Gordon Cooper Jr., John H. Glenn Jr., Virgil I. Grissom, Walter M. Schirra Jr., Alan B. Shepard Jr., and Donald K. Slayton. Sen. John Tower (R.-Texas) is seen in far right background. Photo credit: NASA

NASA Night at Houston Astros, pregame ceremonies

NASA Image and Video Library

2005-09-13

Images from the pregame ceremonies during NASA Night at the Houston Astros game, taken at Minute Maid Park, Houston. View of Center Director Jefferson Howell, Astros owner Drayton McLane, and STS-114 crewmembers Eileen Collins, James Kelly and Charles Camarda, with Collins holding an Astros jersey reading Discovery 114.

77 FR 29875 - Establishment of Class E Airspace; Houston, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... Instrument Approach Procedures at Houston Memorial Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. DATES: Effective date... accommodate new standard instrument approach procedures at Houston Memorial Airport, Houston, MO. This action...

Houston prefreshman enrichment program (Houston PREP). Final report, June 10, 1996--August 1, 1996

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

NONE

1996-10-01

The 1996 Houston Pre-freshman Enrichment Program (PREP) was conducted on the campus of the University of Houston-Downtown from June 10 to August 1, 1996. Program Participants were recruited from the Greater Houston area. All participants were identified as high achieving students with an interest in learning about the engineering and science professions. The goal of the program was to better prepare our pre-college youth prior to entering college as mathematics, science and engineering majors. The program participants were middle school and high school students from the Aldine, Alief, Channel View, Crockett, Cypress-Fairbanks, Fort Bend, Galena Park, Houston, Humble, Katy, Klein,more » North Forest, Pasadena, Private, and Spring Branch Independent School Districts. Of the 197 students starting the program, 170 completed, 142 students were from economically and socially disadvantage groups underrepresented in the engineering and science professions, and 121 of the 197 were female. Our First Year group for 1996 composed of 96% minority and women students. Our Second and Third Year students were 100% and 93.75% minority or women respectively. This gave an overall minority and female population of 93.75%. This year, special efforts were again made to recruit students from minority groups, which caused a significant increase in qualified applicants. However, due to space limitations, 140 applicants were rejected. Investigative and discovery learning were key elements of PREP. The academic components of the program included Algebraic Structures, Engineering, Introduction to Computer Science, Introduction to Physics, Logic and Its Application to Mathematics, Probability and Statistics, Problem Solving Seminar using computers and PLATO software, SAT Preparatory Seminars, and Technical Writing.« less

1. 3/4 VIEW, LOOKING NE. Philadelphia & Reading Railroad, ...

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

1. 3/4 VIEW, LOOKING NE. - Philadelphia & Reading Railroad, Pedestrian Suspension Bridge, Foot of Sixth Street at Schuylkill River (formerly spanned Philadelphia & Reading main line at Reading Depot), Reading, Berks County, PA

2. LOOKING NW, WITH READING DEPOT IN BACKGROUND. Philadelphia ...

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

2. LOOKING NW, WITH READING DEPOT IN BACKGROUND. - Philadelphia & Reading Railroad, Pedestrian Suspension Bridge, Foot of Sixth Street at Schuylkill River (formerly spanned Philadelphia & Reading main line at Reading Depot), Reading, Berks County, PA

Houston KIDS COUNT: A Snapshot of Children Living in Houston and Harris County. 2005 Texas KIDS COUNT Special Report

ERIC Educational Resources Information Center

Center for Public Policy Priorities, 2005

2005-01-01

The Houston KIDS COUNT data book examines the status of children in Houston and Harris County and identifies trends in their general welfare. These data provide a portrait of Harris County's children that can be used for developing sound and effective local policy. The report is divided into the following sections: (1) Children in Families; (2)…

A Trip to Historic Philadelphia on the Web.

ERIC Educational Resources Information Center

Wilson, Elizabeth K.

1997-01-01

Describes an electronic field trip to colonial Philadelphia (Pennsylvania). The historic locale has generated enough websites (Philadelphia Historic District, Betsy Ross homepage, and the Franklin Institute Science Museum) for students to take a virtual tour of the colonial capital. Suggests structuring the activity as a know-want-learn (KWL)…

(Dis)empowerment: The Implementation of Corrective Mathematics in Philadelphia Empowerment Schools

ERIC Educational Resources Information Center

Connor, Hannah

2011-01-01

The need to improve math education around the country has been well documented, especially in urban school systems like Philadelphia. In Spring 2010, only 56.6% of students in Philadelphia Public schools scored proficient or advanced on the Pennsylvania State Standardized Assessment (PSSA). In Philadelphia Empowerment Schools, the 107 lowest…

Houston managed lanes case study : the evolution of the Houston HOV system

DOT National Transportation Integrated Search

2003-09-01

A nine-mile contraflow High Occupancy Vehicle (HOV) lane on the I-45 North Freeway in Houston, Texas was implemented as a demonstration project in 1979. This demonstration borrowed an off-peak direction traffic lane for use by buses and vanpools in t...

Continuous and discrete water-quality data collected at five sites on Lake Houston near Houston, Texas, 2006-08

USGS Publications Warehouse

Beussink, Amy M.; Burnich, Michael R.

2009-01-01

Lake Houston, a reservoir impounded in 1954 by the City of Houston, Texas, is a primary source of drinking water for Houston and surrounding areas. The U.S. Geological Survey, in cooperation with the City of Houston, developed a continuous water-quality monitoring network to track daily changes in water quality in the southwestern quadrant of Lake Houston beginning in 2006. Continuous water-quality data (the physiochemical properties water temperature, specific conductance, pH, dissolved oxygen concentration, and turbidity) were collected from Lake Houston to characterize the in-lake processes that affect water quality. Continuous data were collected hourly from mobile, multi-depth monitoring stations developed and constructed by the U.S. Geological Survey. Multi-depth monitoring stations were installed at five sites in three general locations in the southwestern quadrant of the lake. Discrete water-quality data (samples) were collected routinely (once or twice each month) at all sites to characterize the chemical and biological (phytoplankton and bacteria) response to changes in the continuous water-quality properties. Physiochemical properties (the five continuously monitored plus transparency) were measured in the field when samples were collected. In addition to the routine samples, discrete water-quality samples were collected synoptically (one or two times during the study period) at all sites to determine the presence and levels of selected constituents not analyzed in routine samples. Routine samples were measured or analyzed for acid neutralizing capacity; selected major ions and trace elements (calcium, silica, and manganese); nutrients (filtered and total ammonia nitrogen, filtered nitrate plus nitrite nitrogen, total nitrate nitrogen, filtered and total nitrite nitrogen, filtered and total orthophosphate phosphorus, total phosphorus, total nitrogen, total organic carbon); fecal indicator bacteria (total coliform and Escherichia coli); sediment

Health hazard evaluation report HETA 83-248-1515, Arco Philadelphia refinery, Philadelphia, Pennsylvania

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

Lewis, F.A.; Parrish, G.

1984-10-01

A bulk sample of fractionator residue was analyzed for polynuclear aromatic (PNA) compounds at the catalytic cracking unit of ARCO Philadelphia Refinery (SIC-2911), Philadelphia, Pennsylvania in May, 1983. The study was requested by the Atlantic Independent Union to determine if skin rashes and skin irritation occurring among refinery workers were caused by PNA in the fractionators. The authors conclude that a health hazard from exposure to chemicals at the cracking unit may exist. No specific chemical agent can be identified. Dust from the catalyst and oily residues that could contaminate workers shoes and clothing may have contributed to some ofmore » the dermatitis cases. Recommendations include laundering workers coveralls by dry cleaning to insure the removal of oily residues, providing workers with oil resistant or oil proof work boots, and repairing the ventilator in the sample preparation room adjacent to the block house.« less

Houston, Galveston Bay, Texas, USA

NASA Image and Video Library

1985-10-07

51J-143-126 (5 Oct. 1985) --- The vertical stabilizer of the Earth-orbiting Space Shuttle Atlantis serves to partially frame this scene of Metropolitan Houston. Hold photo with vertical tail at top so that north will be at top. America's fourth largest city, with its radiating highway network, lies at the junction between the East Texas piney woods, containing lakes Conroe and Livingston (near top center and top right, respectively), and the coastal prairie, now largely farmland (left side of frame). The coast stretches from the left at Freeport and the mouth of the Brazos River, past Galveston and Texas City, and the circle of the High Island Salt Dome (clearly seen at lower right near the Bolivar Peninsula), to Port Arthur on the Neches River (far right). Patterns of muddy and clear water are particularly well-displayed in Galveston and Trinity Bays, as well as in the Gulf of Mexico. With a close look, the Harris County Domed Stadium (Astrodome) can be recognized on Houston's south side. The NASA Johnson Space Center (JSC) and the Clear Lake City area are easily delineated some 25 miles southeast of downtown Houston. The scene was recorded on film by one of the STS-51J crewmembers using a handheld Hasselblad camera and 70mm film.

Philadelphia and the Tomato.

ERIC Educational Resources Information Center

Smith, Andrew F.; Kling, Tatiana

This booklet describes for elementary students the many contributions of people, traveling many places, over many years to bring the tomato to Philadelphia. The booklet includes the following: (1) "Introduction to the Tomato"; (2) "Where Does the Tomato Come From?"; (3) "The Spanish Tomato"; (4) "The Philadelphia…

Strategies for Talent Management: Greater Philadelphia Companies in Action

ERIC Educational Resources Information Center

Council for Adult and Experiential Learning (NJ1), 2008

2008-01-01

Human capital is one of the critical issues that impacts the Greater Philadelphia region's ability to grow and prosper. The CEO Council for Growth (CEO Council) is committed to ensuring a steady and talented supply of quality workers for this region. "Strategies for Talent Management: Greater Philadelphia Companies in Action" provides…

Houston's Regional Forest

Treesearch

David J. Nowak; Peter D. Smith; Michael Merritt; John Giedraitis; Jeffrey T. Walton; Robert E. Hoehn; Jack C. Stevens; Daniel E. Crane; Mark Estes; Stephen Stetson; Charles Burditt; David Hitchcock; Wendee Holtcamp

2005-01-01

The population in and around Houston has grown rapidly over the past twenty years, now exceeding five million people. Studies of the area have noted that the loss of trees and changes to the forest makeup have generally accompanied this growth. Trees and urban forestry practices can be used effectively to reduce many of the negative effects of urban growth and other...

For-Profit Writes Mandatory Courses for Philadelphia High Schools

ERIC Educational Resources Information Center

Olson, Lynn

2005-01-01

This article reports how Kaplan K12 Learning Services Group, a division of Kaplan Inc., has developed a new, standardized college-preparatory curriculum for the Philadelphia school district. The curriculum, which made its debut in the Philadelphia district in 2005, was a critical element in the district leadership's plan to improve secondary…

Strengthening Career and Technical Education and 21st Century Skills in Philadelphia

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2009

2009-01-01

In Spring 2007, the John S. and James L. Knight Foundation awarded funds to the Philadelphia Youth Network (PYN) to undertake an analysis of Career and Technical Education (CTE) in Philadelphia, and to make recommendations on how CTE and other forms of career-connected education could better align with Philadelphia standards for college and career…

75 FR 22168 - Region VI-Houston District; Advisory Council Meeting; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

... SMALL BUSINESS ADMINISTRATION Region VI--Houston District; Advisory Council Meeting; Public Meeting The Small Business Administration-Region VI--Houston Advisory Council, located in the geographical Area of Houston, Texas will hold a federal public meeting on--Thursday, May 20, 2010, starting at 10:30...

Ground-water resources of the Houston district, Texas

USGS Publications Warehouse

White, Walter N.; Rose, N.A.; Guyton, William F.

1944-01-01

This report covers the current phase of an investigation of the supply of ground water available for the Houston district and adjacent region, Texas,- that has been in progress during the past 10 years. The field operations included routine inventories of pumpage, measurements of water levels in observation wells and collection of other hydrologic data, pumping tests on 21 city-owned wells to determine coefficients of permeability and storage, and the drilling of 13 deep test wells in unexplored parts of the district. Considerable attention has been given to studies of the location of areas or beds of sand that contain salt water. The ground water occurs in beds of sand, sandstone, and gravel of Miocene, Pliocene, and Pleistocene age. These formations crop out in belts that dip southeastward from their outcrop areas and are encountered by wells at progressively greater depths toward the southeast. The beds throughout the section are lithologically similar, and there is little agreement among geologists as to their correlation. -In this investigation, however, the sediments, penetrated by the wells are separated into six zones, chiefly on the basis of electrical logs. Most of the water occurs in zone 3, which ranges in thickness from 800 to 1,200 feet. Large quantities of ground water are pumped in three areas in the Houston district, as follows: The Houston tromping area, which includes Houston and the areas immediately adjacent; the Pasadena pumping area, which includes the industrial section extending along the ship channel from the Houston city limits eastward to Deer Park; and the Katy pumping area, an irregular-shaped area of several hundred square miles, which is roughly centered around the town of Katy, 30 miles west of Houston. In 1930 the total combined withdrawal of ground water in the Houston and Pasadena pumping areas averaged about 50 million gallons a day. It declined somewhat during 1932 and 1933 and then gradually increased, until in 1935 the total

School Choice in Philadelphia.

ERIC Educational Resources Information Center

Keefe, Connie; Scher, Lauren; Sparks, Andrew; Weinbaum, Elliot

Throughout the country, a wide range of educational options exist, from neighborhood public schools to cyber-schools. This study focuses on school choice in improving the educational experience in one city, Philadelphia. The study employed interviews with policymakers, teachers, and others; a focus group of middle-school students; a collection of…

Going Small: Progress & Challenges of Philadelphia's Small High Schools

ERIC Educational Resources Information Center

Hartmann, Tracey; Reumann-Moore, Rebecca; Evans, Shani Adia; Haxton, Clarisse; Maluk, Holly; Neild, Ruth Curran

2009-01-01

Between 2003 and 2007, and without significant outside funding, the School District of Philadelphia created 25 new small high schools. This study, begun by Research for Action in 2006, follows the start-up and early implementation of these small high schools in Philadelphia. The study found that parents and students are interested in small high…

New Insights on Visual Cortex. Abstracts. Center for Visual Science Symposium (16th) Held in Rochester, New York on June 16-18, 1988

DTIC Science & Technology

1988-06-01

Cortex of the Cat John G. Robson Craik Physiological Laboratory Cambridge University Cambridge, England When tested with spatially-localized stimuli...University, New York, NY Stanley Klein - School of Optometry, University Berkeley, Berkeley, CA Jennifer Knight - Neurobiology & Behavior, Cornell University...Village, Poughkeepsie, NY Jeffrcy Lubin - Psychology Department, University of PA, Philadelphia, PA Jennifer S. Lund - University of Pittsburgh

HISTORICAL EMISSION AND OZONE TRENDS IN THE HOUSTON AREA

EPA Science Inventory

An analysis of historical trend data for emissions and air quality in Houston for period of 1974-78 is conducted for the purposes of checking the EKMA O3-predicting model and of exploring empirical relations between emission changes and O3 air quality in the Houston area. Results...

Houston, TX, USA

NASA Technical Reports Server (NTRS)

1989-01-01

Most of the greater metropolitan Houston, TX (30.0N, 95.0W) region is captured in this single photograph. The continuing progress of construction of the outer beltway system enveloping the majority of the city is very evident. The downtown business district including the new George R. Brown Convention Center, the Astrodome Stadium, Intercontinental Airport and Hobby International Airport as well as Johnson Space Center are all easily seen.

Philadelphia's "Servant-Leader" Superintendent

ERIC Educational Resources Information Center

Puente, Kelly

2012-01-01

This article profiles William Hite, Jr., a longtime educator and administrator, who began his career more than two decades ago as a high school athletic coach. Hite says his biggest passion is educating young people. And one of the best ways to serve students, he says, is by listening. Hite, 51, assumed his duties as Philadelphia's new…

School Closings in Philadelphia

ERIC Educational Resources Information Center

Jack, James; Sludden, John

2013-01-01

In 2012, the School District of Philadelphia closed six schools. In 2013, it closed 24. The closure of 30 schools has occurred amid a financial crisis, headlined by the district's $1.35 billion deficit. School closures are one piece of the district's plan to cut expenditures and close its budget gap. The closures are also intended to make…

Group Shot - Nucleus - 1960 Flight Operations Division - Houston, TX

NASA Image and Video Library

1964-07-08

Group shot of the nucleus of the 1960 Flight Operations Division for the Mercury Program. Image taken at the Houston Petroleum Center (HPC) in Houston, TX, prior to their move to the Manned Spacecraft Center (MSC). This photo was published in the Space News Roundup, 07/08/1964. The women are (L-R): Doris Folkes, Cathy Osgood, Shirley Hunt and Mary Shep Burton. The men are (L-R): Dick Koos, Paul Brumberg, John O'Loughlin, Emil Schiesser, Jim Dalby, Morris Jenkins, Carl Huss, John Mayer, Bill Tindall, Hal Beck, Charlie Allen, Ted Skopinski, Jack Hartung, Glynn Lunney, John Shoosmith, Bill Reini, Lyn Dunseith, Jerry Engel, Harold Miller and Clay Hicks. ( 26644 ); Houston, TX

The Chinese in Houston.

ERIC Educational Resources Information Center

Woodell, Thomas M.

There are between seven and eight thousand Chinese Americans living in Houston, but there has never been a predominantly Chinese neighborhood in the city. This lack of geographical focus has prevented the development of easily identifiable aspects of ethnic concentration, such as a Chinese school or a Chinese business district. Apart from the…

Houston, Texas taken by the STS-109 crew

NASA Image and Video Library

2002-03-05

STS109-714-035 (1-12 March 2002) --- The astronauts on board the Space Shuttle Columbia took this 70mm picture featuring the greater metropolitan Houston, Texas area. The view direction is northwest, with Houston's downtown as the brightest region (center) where major highways converge. Interstate 10 is a fine line extending towards the lower right, around the north side of Galveston Bay, part of which appears in the lower right corner. The interstate also appears as a line cutting through the wooded parts of west Houston (just west of downtown). Bush Intercontinental Airport is the largest light patch on the view north of downtown, and lies next to Highway 59, a thin white line that stretches toward the right side of the picture. Forests of East Texas make the top right corner of the view a dark green.

76 FR 2916 - Houston/Galveston Navigation Safety Advisory Committee; Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2010-1116] Houston/Galveston Navigation Safety.../Galveston Navigation Safety Advisory Committee (``HOGANSAC'' or ``the Committee'') and its working groups will meet in Texas City, Texas and Houston, Texas to discuss waterway improvements, aids to navigation...

Philadelphia's Renaissance Schools: Start up and Early Implementation. Executive Summary

ERIC Educational Resources Information Center

Research for Action, 2011

2011-01-01

In April 2009, Superintendent Arlene Ackerman announced her reform plan for the School District of Philadelphia (the District)--"Imagine 2014". Among other major initiatives, "Imagine 2014" laid the groundwork for Philadelphia's Renaissance Schools Initiative. The Renaissance Initiative, set to enter its second year in 2011-12, is an effort to…

Texas Solar Collaboration DOE Rooftop Solar Challenge City of Houston Project Summary

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

Ronk, Jennifer

2013-02-14

The City of Houston is committed to achieving a sustainable solar infrastructure. In 2008, Houston was named a United States Department of Energy (DOE) Solar America City. As a Solar America City, Houston teamed with the Houston Advanced Research Center (HARC), Sandia National Laboratory (Sandia), industry, and academia, to implement the Solar Houston Initiative and prepare the Solar Houston Plan. The Solar Houston initiative was focused on identifying and overcoming barriers associated with establishing a solar infrastructure that is incorporated into the City of Houston’s overall energy plan. A broad group of Houston area stakeholders, facilitated by HARC, came togethermore » to develop a comprehensive solar plan that went beyond technology to address barriers and establish demonstrations, public outreach, education programs and other activities. The plan included proposed scopes of work in four program areas: policies, solar integration, public outreach, and education. Through the support of the DOE SunShot Rooftop Solar Challenge (RSC) grant to the Texas Collaboration (San Antonio, Austin, and Hosuton), Houston has been able to implement several of the recommendations of the Solar Houston Plan. Specific recommendations that this project was able to support include; Working with the other Texas Solar America Cities (San Antonio and Austin), to harmonize permitting and inspection processes to simplify for installers and lower soft costs of installation; Participating in state level solar policy groups such as the Texas Renewable Energy Industries Association (TRIEA); Continued coordination with the local transmission and distribution utility (CenterPoint) and retail electric providers (REP); Identification of opportunities to improve permitting and interconnection; Providing training on PV systems to City inspectors; Educating the public by continuing outreach, training, and workshops, particularly using the the Green Building Resources Center; Evaluating

76 FR 409 - Philadelphia International Airport, Capacity Enhancement Program, Environmental Impact Statement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-04

... in the Philadelphia Metropolitan Area during all weather conditions. This ROD sets forth FAA's final... current and future aviation demand in the Philadelphia Metropolitan Area during all weather conditions...

Impact of Community College of Philadelphia Allied Health Programs on the Philadelphia Region. Report #117.

ERIC Educational Resources Information Center

Philadelphia Community Coll., PA.

This report discusses the Allied Health programs at Community College of Philadelphia (CCP): (1) Clinical Laboratory Technician; (2) Dental Assisting Hygiene; (3) Dental Assisting Certificate; (4) Diagnostic Medical Imaging; (5) Dietetic Technician; (6) Health Information Technology; (7) Medical Assisting and Office Management; (8) Nursing; and…

Regression models to estimate real-time concentrations of selected constituents in two tributaries to Lake Houston near Houston, Texas, 2005-07

USGS Publications Warehouse

Oden, Timothy D.; Asquith, William H.; Milburn, Matthew S.

2009-01-01

In December 2005, the U.S. Geological Survey in cooperation with the City of Houston, Texas, began collecting discrete water-quality samples for nutrients, total organic carbon, bacteria (total coliform and Escherichia coli), atrazine, and suspended sediment at two U.S. Geological Survey streamflow-gaging stations upstream from Lake Houston near Houston (08068500 Spring Creek near Spring, Texas, and 08070200 East Fork San Jacinto River near New Caney, Texas). The data from the discrete water-quality samples collected during 2005-07, in conjunction with monitored real-time data already being collected - physical properties (specific conductance, pH, water temperature, turbidity, and dissolved oxygen), streamflow, and rainfall - were used to develop regression models for predicting water-quality constituent concentrations for inflows to Lake Houston. Rainfall data were obtained from a rain gage monitored by Harris County Homeland Security and Emergency Management and colocated with the Spring Creek station. The leaps and bounds algorithm was used to find the best subsets of possible regression models (minimum residual sum of squares for a given number of variables). The potential explanatory or predictive variables included discharge (streamflow), specific conductance, pH, water temperature, turbidity, dissolved oxygen, rainfall, and time (to account for seasonal variations inherent in some water-quality data). The response variables at each site were nitrite plus nitrate nitrogen, total phosphorus, organic carbon, Escherichia coli, atrazine, and suspended sediment. The explanatory variables provide easily measured quantities as a means to estimate concentrations of the various constituents under investigation, with accompanying estimates of measurement uncertainty. Each regression equation can be used to estimate concentrations of a given constituent in real time. In conjunction with estimated concentrations, constituent loads were estimated by multiplying the

The Classical Greek Program in the School District of Philadelphia.

ERIC Educational Resources Information Center

Masciantonio, Rudolph

Classical Greek is taught as an elective to over 200 students in seven secondary schools of the School District of Philadelphia. In the past decade the restoration of Greek studies to the classical curriculum was called for, and in 1968 a Greek Curriculum Committee was established in Philadelphia to develop a program and instructional materials.…

Time's Up: Applying Teacher Management Skills to Solving Philadelphia's Problems

ERIC Educational Resources Information Center

Lax, Zach

2013-01-01

Teachers are natural problem solvers, and they should be using this quality to their advantage when it comes to solving the systemic issues that plague Philadelphia's education system. Many of the articles in this issue have already gone into great detail about what is happening in Philadelphia. Torch Lytle has provided a summary of the recent…

A comprehensive study of benzene concentrations and emissions in Houston

NASA Astrophysics Data System (ADS)

Müller, Markus; Eichler, Philipp; Berk Knighton, W.; Estes, Mark; Crawford, James H.; Mikoviny, Tomas; Wisthaler, Armin

2014-05-01

The Houston Metropolitan Area (Greater Houston) has a population of over 6 million people, it ranks among the three fastest growing metropolises in the developed world and population growth scenarios predict it to reach megacity status in the coming two to four decades. Greater Houston is home to the largest petrochemical-manufacturing complex in the world with important consequences for the environment in the region. Direct and fugitive emissions of hydrocarbons adversely affect Houston's air quality which has been subject to intense studies over the past two decades. In 2013, NASA conducted the DISCOVER-AQ field campaign in support of developing a satellite-based capability to assess Houston's air quality in the future. Amongst other measurements, airborne, mobile ground-based and stationary ground-based measurements of benzene were carried out. Benzene is a carcinogenic air toxic with strict exposure regulations in the U.S. and in Europe. We have used the obtained comprehensive dataset to map benzene concentrations in the Houston metropolitan area, locate and identify point sources, compare industrial and traffic emissions and put them in relation to previous measurements and emission inventories. The obtained data will allow a better assessment of health risks associated with benzene exposure in a large metropolitan area that includes both traffic and industrial benzene sources. This work was funded by BMVIT / FFG-ALR in the frame of the Austrian Space Application Programme (ASAP 8, project 833451). PE was funded through the PIMMS ITN (EU-FP7, agreement number 287382). Additional resources were provided through NASA's Earth Venture program (EV-1) and the NASA Postdoctoral Program (NPP). We want to thank Scott Herndon and Aerodyne Research for their support.

Prioritizing recovery of urban lifelines in the aftermath of hazards: Transportation in post-Harvey Houston

NASA Astrophysics Data System (ADS)

Warner, M. E.; Bhatia, U.; Sela, L.; Wang, R.; Kodra, E.; Ganguly, A. R.

2017-12-01

A well-designed recovery strategy for lifeline infrastructure networks can lead to faster and more reliable restoration of essential services in the aftermath of natural catastrophes such as hurricanes or earthquakes. Urban and regional lifelines impact one another, while the recovery of urban lifelines in turn impacts regional infrastructural resilience, owing to the interdependence of lifelines across scales. Prior work by our team, often in collaboration, has led to the development of new recovery approaches based on network science and engineering, including centrality measures from network science, information theoretic metrics, and network optimization approaches. We have developed proof-of-concept demonstrations at both regional scales, such as for the Indian Railways Network and the US National Airspace System both subjected to multiple hazards, and to urban settings, such as the post-Hurricane recovery of combined power-subway system-of-systems in Boston and the New York City MTA after Hurricane Sandy. Here we make an attempt to understand how such methods may have been, or continue to be, applicable to the transportation network in Houston post-Harvey, and more broadly, how and to what extent lessons learned in urban and regional resilience may generalize across cases. We make an assessment of the state of the literature, process understanding, simulation models, data science methods, and best practices, necessary to address problems of this nature, with a particular focus on post-Harvey recovery of transportation services in Houston.

In Philadelphia: Pride, Hope and Success.

ERIC Educational Resources Information Center

Holmes, Marion B. W.

1980-01-01

Focusing on successful vocational programs for Blacks, this article describes two differently structured secondary-level schools located in Philadelphia, Pennsylvania: (1) Murrell Dobbins Area Vocational-Technical School and (2) A. Philip Randolph Skills Center. (LRA)

World of Learning: Houston Independent School District 2014 Annual Report and 2015 Calendar

ERIC Educational Resources Information Center

Houston Independent School District, 2015

2015-01-01

No other city in the nation more clearly exemplifies the dramatically changing social, political, and economic landscape of America's urban centers than Houston. Houston has transformed from a bi-racial southern city on the bayou to one of the most ethnically and culturally diverse communities in the nation. Houston Independent School District…

Houston Cole Library Collection Assessment.

ERIC Educational Resources Information Center

Henderson, William Abbot, Ed.; McAbee, Sonja L., Ed.

This document reports on an assessment of the Jacksonville State University's Houston Cole Library collection that employed a variety of methodologies and tools, including list-checking, direct collection examination, shelflist measurement and analysis, WLN (Washington Library Network) conspectus sheets, analysis of OCLC/AMIGOS Collection Analysis…

Blended Learning: Lessons from Best Practice Sites and the Philadelphia Context. PERC Research Brief

ERIC Educational Resources Information Center

Beaver, Jessica K.; Hallar, Brittan; Westmaas, Lucas; Englander, Katie

2015-01-01

The Philadelphia Education Research Consortium--or PERC--was launched in August 2014 as an innovative partnership designed to provide research and analyses on some of the city's most pressing education issues. This partnership was forged among the School District of Philadelphia, Philadelphia's charter school sector, and Research for Action (RFA).…

Philadelphia's Renaissance Schools: A Report on Start up and Early Implementation

ERIC Educational Resources Information Center

Gold, Eva; Good, Deborah; Robertson-Kraft, Claire; Callahan, M. Kate

2011-01-01

In April 2009, Superintendent Arlene Ackerman announced her reform plan for the School District of Philadelphia (the District)--"Imagine 2014". Among other major initiatives, "Imagine 2014" laid the groundwork for Philadelphia's Renaissance Schools Initiative. The Renaissance Initiative, set to enter its second year in 2011-12,…

Hurricane Harvey & Houston: Hell or High Water

NASA Astrophysics Data System (ADS)

Bedient, P. B.

2017-12-01

Harvey was the largest rainfall and most damaging flood event in US history. By all measures the widespread impact was a devastating blow to all of Houston and surrounding areas. It dropped between 36 and 52 inches along the Texas coast over 5 days, exceeding all previous rainfall records, with up to 20 inches in a day. However, two earlier events from 2015 and 2016 also brought widespread flooding to many parts of Houston, especially concentrated in a few watersheds. Most bayous during Harvey were over bank by as much as 10 ft, and flooded an estimated 136000 homes in Harris county alone, greatly exceeding the massive TS Allison impact of 2001. While the area deals with a significant recovery effort, there is a massive call to action on the part of politicians, governmental agencies, and those affected by this event. There is need for a better statistical basis of rainfalls and floodplain mapping in Houston. Development patterns and density have come into question, as homes have been either built in 100 yr floodplains or taken into those floodplains over time. Estimates say > 47 % of homes flooded in TS Allison were outside the floodplain. Many homes were built behind Addicks/Barker reservoirs that protect downtown, many with no knowledge that they were in harms way (over 8000 were flooded there alone), and flooded as water reached record setting levels. New technologies have allowed the measurement and prediction of floods to make great strides since the mid 1990s, (Radar, LIDAR, GIS, hydrologic models, floodplain updates) and the Houston area has benefited from these efforts. While the plan going forward is daunting, there are a number of positive steps that are occurring and should lead to more resiliency. There needs to be policy changes on storage and detention requirements, green space & infrastructure improvements, and perhaps a third regional reservoir above Addicks. Also there is a renewed interest in flood warning systems to better inform the public

Philadelphia Printing and Publishing, 1876-1976

ERIC Educational Resources Information Center

Whitehead, Thomas M.

1976-01-01

Two Philadelphia printing histories, both reflecting the relationship of printing to publishing, are examined in this article: the manufacture by the publisher of his own product and the development and commercialization of the photomechanical halftone process. (Author)

Houston, TX, USA

NASA Image and Video Library

1991-09-18

This color photo view of Houston (29.5N, 95.0W) was taken with a dual camera mount for comparitive film type testing. Compare this scene with STS048-106- 034 for an analysis of the unique properties of each type. Comparitive tests such as this aids in determining the kinds of information unique to each film system and evaluates and compares photography taken through hazy atmospheres. Color film is best at presenting the image as it appears to the human eye.

Monitoring and Mapping the Hurricane Harvey Flooding in Houston, Texas.

NASA Astrophysics Data System (ADS)

Balaji Bhaskar, M. S.

2017-12-01

Monitoring and Mapping the Hurricane Harvey Flooding in Houston, Texas.Urban flooding is a hazard that causes major destruction and loss of life. High intense precipitation events have increased significantly in Houston, Texas in recent years resulting in frequent river and bayou flooding. Many of the historical storm events such as Allison, Rita and Ike have caused several billion dollars in losses for the Houston-Galveston Region. A category 4 Hurricane Harvey made landfall on South Texas resulting in heavy precipitation from Aug 25 to 29 of 2017. About 1 trillion gallons of water fell across Harris County over a 4-day period. This amount of water covers Harris County's 1,800 square miles with an average of 33 inches of water. The long rain event resulted in an average 40inch rainfall across the area in several rain gauges and the maximum rainfall of 49.6 inches was recorded near Clear Creek. The objectives of our study are to 1) Process the Geographic Information System (GIS) and satellite data from the pre and post Hurricane Harvey event in Houston, Texas and 2) Analyze the satellite imagery to map the nature and pattern of the flooding in Houston-Galveston Region. The GIS data of the study area was downloaded and processed from the various publicly available resources such as Houston Galveston Area Council (HGAC), Texas Commission of Environmental Quality (TCEQ) and Texas Natural Resource Information Systems (TNRIS). The satellite data collected soon after the Harvey flooding event were downloaded and processed using the ERDAS image processing software. The flood plain areas surrounding the Brazos River, Buffalo Bayou and the Addicks Barker reservoirs showed severe inundation. The different watershed areas affected by the catastrophic flooding in the wake of Hurricane Harvey were mapped and compared with the pre flooding event.

Building 21: B21 Philadelphia

ERIC Educational Resources Information Center

EDUCAUSE, 2015

2015-01-01

As a non-selective neighborhood high school in the School District of Philadelphia, B21's mission is to empower networks of learners to connect with their passions and build agency to impact their world. Building 21 is organized into studios, workshops, and advisories. Core studios engage students in project-based learning. Blended learning…

Preliminary Analysis of Ozonesonde Data from Houston, TX as Part of INTEX-A, July - August 2004

NASA Astrophysics Data System (ADS)

Hersey, S.; Morris, G.; Fraser, M.; Holmes, C.; Thompson, A.; Kuscera, T.; Witte, J.

2004-12-01

The Houston area is well-known for its frequent levels of high ozone pollution. The extent of the pollution in Houston has important direct and indirect consequences for the local population, ranging from the cancelling of recess to increased rates of asthma to threats of fines and loss of transportation dollars for failure to comply with EPA standards. Despite these consequences, the Houston area has no established program to monitor ozone concentrations at any altitude in the atmosphere but the surface. During the period July 8 - August 12, we launched 25 ozonesondes that yielded data on the vertical distribution of ozone over the city of Houston as part of INTEX-A and a study sponsored by the Shell Center for Sustainable Development at Rice University. Combining ozonesonde data from Houston with a trajectory model from NASA Goddard provides a powerful approach to interpreting the data, including insight into local and remote contributions to Houston's ozone pollution. Analysis of our data show (1) the impact of remote wild fires on ozone levels above Houston, (2) the amount of ozone that develops over Houston in the course of one day, and (3) the extent of vertical mixing of Houston's ozone pollution, a factor in transport to areas downwind of the city.

76 FR 19518 - Notice of Intent to Rule on Request To Release Airport Property at the Northeast Philadelphia...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-07

... To Release Airport Property at the Northeast Philadelphia Airport (PNE), Philadelphia, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of request to release airport property. SUMMARY... Philadelphia Airport, Philadelphia, Pennsylvania under the provisions of Section 47125(a) of Title 49 United...

The State of Black Philadelphia 1982.

ERIC Educational Resources Information Center

Lewis, Claude, Ed.; Perry, Carrolle, Ed.

The articles in this report describe current social conditions of blacks in Philadelphia, Pennsylvania, and examine how government policies can affect such conditions. Brenda Maisha Jefferson Jackson discusses black housing opportunities and the negative impact of racial discrimination, political powerlessness, and economics on these…

Treatment of Philadelphia chromosome-positive acute lymphoblastic leukemia.

PubMed

Milone, Jorge H; Enrico, Alicia

2009-12-01

The presence of the Philadelphia chromosome is a poor prognosis factor in acute lymphoblastic leukemia (ALL), in both children and adults. Using molecular techniques of the gen bcr/abl, it is possible to detect the abnormality, in up to the 40% of adult patients. The unsatisfactory results with conventional chemotherapy schemes have determined the intensification of the treatments and the consideration of allogenic bone marrow transplants as the best therapeutic instance. The development of tyrosine kinase inhibitors have become a therapeutic improvement in the treatment of Philadelphia chromosome-positive ALL, being combined with chemotherapy schemes, only in a selected group of patients, even in therapeutic programs that include transplant.

78 FR 49254 - Foreign-Trade Zone 84-Houston, Texas; Application for Subzone; Toshiba International Corporation...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-13

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-77-2013] Foreign-Trade Zone 84--Houston, Texas; Application for Subzone; Toshiba International Corporation; Houston, Texas An application has been submitted..., requesting subzone status for the facilities of Toshiba International Corporation located in Houston, Texas...

78 FR 36523 - Foreign-Trade Zone 84-Houston, Texas; Authorization of Production Activity; Toshiba International...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-17-2013] Foreign-Trade Zone 84--Houston, Texas; Authorization of Production Activity; Toshiba International Corporation; (Hybrid Electric Vehicle Motors and Generators Production); Houston, Texas On February 11, 2013, the Port of Houston Authority, grantee of FTZ 84...

The urban forests of Philadelphia

Treesearch

David J. Nowak; Allison R. Bodine; Robert Hoehn; Alexis Ellis; Sarah C. Low; Lara A. Roman; Jason G. Henning; Emily Stephan; Tom Taggert; Ted Endreny

2016-01-01

An analysis of the urban forest in Philadelphia, Pennsylvania, reveals that this city has an estimated 2.9 million trees (encompassing all woody plants greater than 1 inch diameter at breast height [d.b.h]) with tree canopy that covers 20 percent of the city. The most common tree species are spicebush, black cherry, ash, tree-of-heaven, and boxelder, but the most...

Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1979

USGS Publications Warehouse

Liscum, Fred; Weigel, Jay F.; Bruchmiller, J.P.

1982-01-01

Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, Houston, and San Antonio.The U.S. Geological Survey, in cooperation with the city of Houston, began studies in the Houston metropolitan area in 1964. The program was expanded in 1968 to include collection of water-quality data. The objectives of the Houston urban-hydrology study are as follows:To determine, on the basis of historical data and hydro!ogic analyses, the magnitude and frequency of flood peaks and flood volumes.To determine the effect of urban development on flood peaks and volumes.To ascertain the variation in water quality for different flow conditions and different seasons.This report, the sixteenth in a series of reports to be published annually, is primarily applicable to objective 2. The report presents hydro!ogic data collected in the Houston urban area for the 1979 water year (October 1, 1978 to September 30, 1979).A report by Johnson and Sayre (1973) utilized records collected from 1965 to 1969 to make a study of the effects of urbanization on floods in the Houston area. The report also summarizes various basin parameters. A report by Waddell, Massey, and Jennings (1979) presents data on computed runoff from the Houston area and computed concentrations and loads of selected waterquality constituents combined in the inflow to Galveston Bay. The study utilized a variation of the "STORM" model developed by the Hydro!ogic Engineering Center of the U.S. Army Corps of Engineers. A report prepared by Li scum and Massey (1980) presents a technique for estimating the magnitude and frequency of floods in the Houston area from drainage areas, bank-full conveyance, and percentage of urban development.A definition of terms related to streamflow, water quality, and other hydrologic data, as used in this report, are defined in "U.S. Geological Survey, Water-resources data for Texas, volume 2, 1979."To facilitate the

RadNet Air Data From Philadelphia, PA

EPA Pesticide Factsheets

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

SU-E-P-02: Imaging and Radiation Oncology Core (IROC) Houston QA Center (RPC) Credentialing

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

Amador, C; Keith, T; Nguyen, T

2014-06-01

Purpose: To provide information pertaining to IROC Houston QA Center's (RPC) credentialing process for institutions participating in NCI-sponsored clinical trials. Methods: IROC Houston issues credentials for NCI sponsored study groups. Requirements for credentialing might include any combination of questionnaires, knowledge assessment forms, benchmarks, or phantom irradiations. Credentialing requirements for specific protocols can be found on IROC Houston's website (irochouston.mdanderson.org). The website also houses the credentialing status inquiry (CSI) form. Once an institution has reviewed the protocol's credentialing requirements, a CSI form should be completed and submitted to IROC Houston. This form is used both to request whether requirements have beenmore » met as well as to notify IROC Houston that the institution requests credentialing for a specific protocol. IROC Houston will contact the institution to discuss any delinquent requirements. Once the institution has met all requirements IROC Houston issues a credentialing letter to the institution and will inform study groups and other IROC offices of the credentials. Institutions can all phone the IROC Houston office to initiate credentialing or ask any credentialing related questions. Results: Since 2010 IROC has received 1313 credentialing status inquiry forms. We received 317 in 2010, 266 in 2011, 324 in 2012, and 406 in 2013. On average we receive 35 phone calls per week with multiple types of credentialing questions. Decisions regarding credentialing status are based on the protocol specifications and previous completed credentialing by the institution. In some cases, such as for general IMRT credentialing, up to 5 sites may be credentialed based on the credentialing of one main center. Each of these situations is handled individually. Conclusion: IROC Houston will issue radiation therapy credentials for the NCI trials in the National Clinical Trials Network. Credentialing requirements and the

Oblique view of Houston, Texas as seen from Apollo 9

NASA Image and Video Library

1969-03-09

AS09-22-3463 (9 March 1969) --- Oblique view of the Houston, Texas area as photographed from the Apollo 9 spacecraft during its Earth-orbital mission. This picture was taken from an altitude of 103 nautical miles, at about 1:40 p.m. (CST), on March 9, 1969. Prominent features visible include highways leading out of the city, Lake Houston, San Jacinto River, Trinity Bay, Galveston Bay, Brazos River, Baytown, and Texas City.

European astronaut training in Houston.

PubMed

Chiarenza, O

1993-11-01

Three European astronauts are currently training as Space Shuttle Mission Specialists at NASA's Johnson Space Center in Houston. Two of the astronauts, Maurizio Cheli and Jean-Francois Clervoy, recently became members of NASA's 'astronaut pool' and have entered the Advanced Training phase. The third one, Claude Nicollier, is now preparing for the mission to service the Hubble Space Telescope in December.

77 FR 6815 - Emergency Exemption; Issuance of Emergency Permit To Salvage Houston Toads Affected by a Wildfire...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-09

... 4 through October 10, 2011, fire may be delayed or the endangered Houston toad (Bufo houstonensis... wild; or transported to the Houston toad captive breeding or captive assurance colony at the Houston...

Evaluating the Performance of Philadelphia's Charter Schools. Working Paper WR-550-WPF

ERIC Educational Resources Information Center

Zimmer, Ron; Blanc, Suzanne; Gill, Brian; Christman, Jolley

2008-01-01

Plagued by long-term poor student outcomes, a number of reforms have been implemented within the Philadelphia School District to improve performance, including the use of charter schools. The number of charter schools in Philadelphia has risen from four to more than 60 over the past decade, and these schools now serve over 30,000 students. Debate…

78 FR 14359 - Verizon Business Networks Services, Inc., Specialist-Tech Customer Service, Philadelphia, PA...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Business Networks Services, Inc., Specialist-Tech Customer Service, Philadelphia, PA; Verizon Business Networks Services, Inc., Specialist-Tech Customer Service, Tampa, Florida; Amended Certification Regarding... Business Networks Services, Inc., Order Management Division, Philadelphia, Pennsylvania and Verizon...

Development of ground water in the Houston District, Texas, 1970-74

USGS Publications Warehouse

Gabrysch, R.K.

1977-01-01

Total withdrawals of ground water in the Houston district, Texas , increased 9 percent from about 488 million gallons per day in 1970 to about 532 million gallons per day in 1974. The average annual rate of increase from 1960 to 1969 was about 6.3 percent. During 1970-74, increases in pumpage occurred in the Houston, Katy, and NASA areas; decreases occurred in the Pasadena and Alta Loma areas; and the pumpage in the Baytown-La Porte and Texas City areas remained almost constant. Water levels continued to decline throughout the district during 1970-74, but the rate of decline generally was not as great as in previous years. The greatest declines in the past several years were in the Houston area, but the center of decline is still in the Pasadena and Baytown-La Porte areas. The decrease in the rate of decline suggests that the aquifers in the Houston district could support the amount of pumping during 1970-74 with little, if any , further decline. Although saltwater encroachment has probably occurred in the district, particularly in Galveston County, no large increases in chloride were measured at the monitoring points. (Woodard-USGS)

33 CFR 165.813 - Security Zones; Ports of Houston and Galveston, TX.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Security Zones; Ports of Houston and Galveston, TX. (a) Location. Within the Ports of Houston and Galveston, Texas, moving security zones are established encompassing all waters within 500 yards of a cruise ship... entire transit of the cruise ship and continues while the cruise ship is moored or anchored. (b...

33 CFR 165.813 - Security Zones; Ports of Houston and Galveston, TX.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Security Zones; Ports of Houston and Galveston, TX. (a) Location. Within the Ports of Houston and Galveston, Texas, moving security zones are established encompassing all waters within 500 yards of a cruise ship... entire transit of the cruise ship and continues while the cruise ship is moored or anchored. (b...

33 CFR 165.813 - Security Zones; Ports of Houston and Galveston, TX.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Security Zones; Ports of Houston and Galveston, TX. (a) Location. Within the Ports of Houston and Galveston, Texas, moving security zones are established encompassing all waters within 500 yards of a cruise ship... entire transit of the cruise ship and continues while the cruise ship is moored or anchored. (b...

33 CFR 165.813 - Security Zones; Ports of Houston and Galveston, TX.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Security Zones; Ports of Houston and Galveston, TX. (a) Location. Within the Ports of Houston and Galveston, Texas, moving security zones are established encompassing all waters within 500 yards of a cruise ship... entire transit of the cruise ship and continues while the cruise ship is moored or anchored. (b...

33 CFR 165.813 - Security Zones; Ports of Houston and Galveston, TX.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Security Zones; Ports of Houston and Galveston, TX. (a) Location. Within the Ports of Houston and Galveston, Texas, moving security zones are established encompassing all waters within 500 yards of a cruise ship... entire transit of the cruise ship and continues while the cruise ship is moored or anchored. (b...

RadNet Air Data From Houston, TX

EPA Pesticide Factsheets

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

South Philadelphia Passive Sampler and Sensor Study

EPA Science Inventory

Starting in June 2013, the United States Environmental Protection Agency (U.S. EPA) and the City of Philadelphia Air Measurements Services began collaborative research on the use of passive samplers (PSs) and stand-alone air measurement (SAM) systems to improve information on the...

76 FR 64990 - Houston District Office Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Maldonado, Business Development Specialist, SBA; 8701 South Gessner Drive, Suite 1200, Houston, TX 77074... because of a disability or require additional information, please contact Sonia Maldonado. For more...

A Snapshot of Philadelphia's Accelerated Schools

ERIC Educational Resources Information Center

Edmunds, Kimberly; Fonseca, Ean

2011-01-01

This snapshot is a guide to the School District of Philadelphia's (the District's) 13 accelerated high schools in the 2010-11 school year. The accelerated high schools were the result of a partnership between the District and Project U-Turn, a city-wide coalition dedicated to reducing student drop-out and increasing graduation rates and readiness…

South Philadelphia Passive Sampler and Sensor Study

EPA Science Inventory

From June 2013 to March 2015, a total of 41 two-week duration passive sampler deployments were conducted at 17 sites in South Philadelphia, with results for benzene discussed here. Complementary time-resolved measurements with lower cost prototype fenceline sensors and an open-pa...

Transfer Opportunities Program: Community College of Philadelphia.

ERIC Educational Resources Information Center

McGrath, Dennis

The Transfer Opportunities Program (TOP) at the Community College of Philadelphia (CCP) has focused primarily on faculty development and curriculum design as the essential elements in improving the transfer prospects of students. Extensive faculty development activities were undertaken to forge collegial agreements about standards of literacy and…

Philadelphia's Renaissance Schools Initiative after Four Years

ERIC Educational Resources Information Center

Stratos, Kati; Wolford, Tonya; Reitano, Adrienne

2015-01-01

In 2010-2011, the School District of Philadelphia (the District) launched its Renaissance Schools Initiative, a program designed to dramatically improve student achievement in the District's lowest performing schools. Some schools became Promise Academies, based on the federal turnaround model, and remained District-operated neighborhood schools.…

Community Organizing for School Reform in Philadelphia.

ERIC Educational Resources Information Center

Mediratta, Kavitha; Fruchter, Norm; Gross, Barbara; Keller, Christine Donis; Bonilla, Mili

Pennsylvania's Philadelphia School District has a high percentage of minority, bilingual, and low-income students and suffers from low student achievement, chaotic instructional organization, teacher shortage, dilapidated school facilities, and lack of accountability. Six community organizing groups are working with parents and youth for local and…

The state of public transportation in Houston

DOT National Transportation Integrated Search

1994-12-14

This full text of a speech delivered at a luncheon in Harris County,Texas on December 14, 1994, gives a status report on METRO and how Houston's key transportation providers plan to meet the challenges of the twenty-first century. Many improvements h...

A conceptual weather-type classification procedure for the Philadelphia, Pennsylvania, area

USGS Publications Warehouse

McCabe, Gregory J.

1990-01-01

A simple method of weather-type classification, based on a conceptual model of pressure systems that pass through the Philadelphia, Pennsylvania, area, has been developed. The only inputs required for the procedure are daily mean wind direction and cloud cover, which are used to index the relative position of pressure systems and fronts to Philadelphia.Daily mean wind-direction and cloud-cover data recorded at Philadelphia, Pennsylvania, from January 1954 through August 1988 were used to categorize daily weather conditions. The conceptual weather types reflect changes in daily air and dew-point temperatures, and changes in monthly mean temperature and monthly and annual precipitation. The weather-type classification produced by using the conceptual model was similar to a classification produced by using a multivariate statistical classification procedure. Even though the conceptual weather types are derived from a small amount of data, they appear to account for the variability of daily weather patterns sufficiently to describe distinct weather conditions for use in environmental analyses of weather-sensitive processes.

Undergraduate Research Program in Atmospheric Science: Houston Ozone Studies

NASA Astrophysics Data System (ADS)

Morris, P. A.; Balimuttajjo, M.; Damon, D.; Herridge, A.; Hromis, A. G.; Litwin, D.; Wright, J. M.

2011-12-01

The Minority University Consortium for Earth and Space Sciences (MUCESS) composed of the University of Houston-Downtown (UHD), Medgar Evers College (City University of New York), South Carolina State University, is an undergraduate atmospheric science program funded by NSF. The program's goal is to increase the participation of minority universities in STEM activities and careers by providing students with the knowledge and skills needed to perform weather balloon launches, interpret ozone and temperature variations in the troposphere and stratosphere. Ozone profiles up to 30 km altitude are obtained via an instrument payload attached to a weather balloon. The payload instrumentation consists of an EN-SCI ECC ozonesonde and an iMET radiosonde. The data is transmitted to a base station in real time and includes pressure, temperature, humidity, and GPS coordinates This presentation is directed towards comparing our 2011 Houston data to data that either UHD or the University of Houston (UH) has collected. Our launches are primarily on Sunday, and UH's on Friday. Our primary objective is to identify ground level ozone variations on Sunday and compare with weekday levels as tropospheric ozone is largely controlled by anthropogenic activities. Ozone levels vary depending on the time of year, temperature, rain, wind direction, chemical plant activities, private and commercial traffic patterns.etc. Our limited Friday launches, supported by UH data, indicate that ground level ozone is generally elevated in contrast to Sunday data, For example, our Friday July 2011 launch detected elevated low-altitude ozone levels with ground level ozone levels of 42 nb that increased to 46 nb from 500 m to 1 km. Other peaks are at 2.7 km (44 nb) and 6km (41 nb), decreasing to 17 nb at the tropopause (12 km). Overall, Sunday low altitude ozone levels are generally lower. Our Sunday ground level ozone data ranges from a low of 25 nb on July 11 to a high of 50 nb on August 1. A combination of

75 FR 6215 - Houston/Galveston Navigation Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

... groups will meet in Houston, Texas to discuss waterway improvements, aids to navigation, area projects...; (b) Dredging subcommittee report; (c) Technology subcommittee report; (d) Waterways Optimization...

19 CFR 103.1 - Public reading rooms.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., Miami, Florida 33131 New Orleans, Canal-LaSalle Building, Rm. 302, 423 Canal St., New Orleans, Louisiana 70130 Houston, 5850 San Felipe, Houston, Texas 77057 Los Angeles, New Federal Building, 300 N. Los... Boston, 10 Causeway Street, Boston, Massachusetts 02222 New York, One Penn Plaza, 10th Floor, New York...

Amachi: Mentoring Children of Prisoners in Philadelphia.

ERIC Educational Resources Information Center

Jucovy, Linda

This report documents the work of Amachi, a mentoring program for children of incarcerated and formerly incarcerated parents in Philadelphia, Pennsylvania. Volunteers are recruited from inner-city congregations to provide one-to-one mentoring to the children. Beyond being the source of mentors, the congregations are a key part of the initiative.…

Grow Your Own School Leaders: A Case Study of Principal Development in Philadelphia Schools

ERIC Educational Resources Information Center

Urban Education Collaborative, 2010

2010-01-01

In 2004-05, the School District of Philadelphia (SDP) began a groundbreaking partnership with the Eli Broad Foundation to develop the Academy for Leadership in Philadelphia Schools (ALPS), one of several Broad-funded, alternative principal development programs initiated across the country. The ALPS effort was designed to respond to two challenges:…

Philadelphia's Independence Starts Here: Disability Arts Festival

ERIC Educational Resources Information Center

Smith, Mimi Kenney

2008-01-01

In tribute to Philadelphia's world-changing past, Festival partners dubbed the month-long Disability Arts Festival "Independence Starts Here." Through it, they hoped to begin to change the future for over 675,000 people with disabilities in the area and their families. Led by Amaryllis Theatre Company, which now also serves as VSA arts…

75 FR 16336 - Establishment of Low Altitude Area Navigation Route (T-284); Houston, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

... (T-284); Houston, TX AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action establishes a low altitude area navigation (RNAV) route, designated T-284, in the Houston... Register a notice of proposed rulemaking (NPRM) to establish low altitude area navigation route T-284 (74...

Encouraging Education in an Urban School District: Evidence from the Philadelphia Educational Longitudinal Study

ERIC Educational Resources Information Center

Furstenberg, Frank F., Jr.; Neumark, David

2007-01-01

We study a set of programs implemented in Philadelphia high schools that focus on boosting high school graduation, and especially college attendance, using data from the Philadelphia Educational Longitudinal Study (PELS). We examine the effects of these programs on a set of schooling-related outcomes during and after high school. The PELS data-set…

Simulation of atmospheric oxidation capacity in Houston, Texas

EPA Science Inventory

Air quality model simulations are performed and evaluated for Houston using the Community Multiscale Air Quality (CMAQ) model. The simulations use two different emissions estimates: the EPA 2005 National Emissions Inventory (NEI) and the Texas Commission on Environmental Quality ...

Physical Activity Among Asian American Adults in Houston, Texas: Data from the Health of Houston Survey 2010.

PubMed

Kao, Dennis; Carvalho Gulati, Amy; Lee, Rebecca E

2016-12-01

This study used the 2010 Health of Houston Survey to examine the physical activity of Asian American adults living in Houston, Texas. Multivariate regression models were conducted to examine the number of moderate leisure physical activity days in the past week and likelihood of having sufficient levels of physical activity. The results showed that Asians were among the least physically active of the major racial/ethnic groups. Most notably, Asians were less likely than whites to have sufficient levels of physical activity and had similarly lower expected numbers of physical activity minutes and days. Within the Asian American population, Vietnamese adults had more physical activity minutes and days than their Chinese counterparts-after controlling for other sociodemographic and health factors. Age- and gender-adjusted rates suggested a significant gender disparity among the Vietnamese and South Asian adults (less so for the Chinese adults), but this varied across different age groups. Several factors emerged as significant predictors of physical activity for Asian Americans, including age, immigration status, speaking a non-English language at home, marital status, and neighborhood incivilities. Findings highlight the need for targeted, culturally appropriate interventions to promote physical activity in Asian American communities.

Emissions of SO2, NOx, and CO2 from the Houston Ship Channel Measured by the NOAA WP-3

NASA Astrophysics Data System (ADS)

Washenfelder, R. A.; Brock, C. A.; Frost, G. J.; Holloway, J. S.; Peischl, J. W.; Ryerson, T. B.; Trainer, M.; Fehsenfeld, F. C.

2007-12-01

The Port of Houston is made up of the Houston Ship Channel and Galveston Bay. Together these comprise a 25- mile long complex of diversified public and private facilities, including a petrochemical complex that is among the largest in the world. The Houston Ship Channel is a major source of industrial pollution, emitting sulfur dioxide (SO2), nitrogen oxides (NOx), carbon monoxide (CO), carbon dioxide (CO2), and volatile organic compounds (VOC). Unlike a single large power plant, the Houston Ship Channel consists of numerous sources that can be difficult to quantify in inventories. In order to evaluate and predict air quality in the Houston area, it is important to understand the magnitude and variability of sources in the Houston Ship Channel, and how these sources are evolving over time. We examine fluxes of SO2, NOx, and CO2 from the Houston Ship Channel observed onboard the NOAA WP-3 during September - October 2006. We report the magnitude of these sources, and compare these results to aircraft measurements from 2000 to identify trends.

Space Radar Image of Houston, Texas

NASA Image and Video Library

1999-04-15

This image of Houston, Texas, shows the amount of detail that is possible to obtain using spaceborne radar imaging. Images such as this -- obtained by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) flying aboard the space shuttle Endeavor last fall -- can become an effective tool for urban planners who map and monitor land use patterns in urban, agricultural and wetland areas. Central Houston appears pink and white in the upper portion of the image, outlined and crisscrossed by freeways. The image was obtained on October 10, 1994, during the space shuttle's 167th orbit. The area shown is 100 kilometers by 60 kilometers (62 miles by 38 miles) and is centered at 29.38 degrees north latitude, 95.1 degrees west longitude. North is toward the upper left. The pink areas designate urban development while the green-and blue-patterned areas are agricultural fields. Black areas are bodies of water, including Galveston Bay along the right edge and the Gulf of Mexico at the bottom of the image. Interstate 45 runs from top to bottom through the image. The narrow island at the bottom of the image is Galveston Island, with the city of Galveston at its northeast (right) end. The dark cross in the upper center of the image is Hobby Airport. Ellington Air Force Base is visible below Hobby on the other side of Interstate 45. Clear Lake is the dark body of water in the middle right of the image. The green square just north of Clear Lake is Johnson Space Center, home of Mission Control and the astronaut training facilities. The black rectangle with a white center that appears to the left of the city center is the Houston Astrodome. The colors in this image were obtained using the follow radar channels: red represents the L-band (horizontally transmitted, vertically received); green represents the C-band (horizontally transmitted, vertically received); blue represents the C-band (horizontally transmitted and received). http

The Philadelphia School District's Ongoing Financial Crisis

ERIC Educational Resources Information Center

Caskey, John; Kuperberg, Mark

2014-01-01

This article describes the budget crisis that the School District of Philadelphia has faced for the past few years. Three specific events triggered the 2012 crisis: an abrupt reduction in federal and state funding, the inability of the district to cut many of its costs, and political pressures on the district to spend available revenues in a given…

Strengthening Career and Technical Education and 21st Century Skills in Philadelphia. Executive Summary

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2009

2009-01-01

In Spring 2007, the John S. and James L. Knight Foundation awarded funds to the Philadelphia Youth Network (PYN) to undertake an analysis of Career and Technical Education (CTE) in Philadelphia, and to make recommendations on how CTE and other forms of career-connected education could better align with high-wage/high-demand jobs in the regional…

An Analysis of the Effect of Children Achieving on Student Achievement in Philadelphia Elementary Schools.

ERIC Educational Resources Information Center

Tighe, Erin; Wang, Aubrey; Foley, Ellen

This report presents findings from an evaluation of Philadelphia's Children Achieving reform agenda, which was designed to improve the Philadelphia public schools. Between 1995-1996 and 2000-2001, interviews were conducted with hundreds of teachers, principals, parents, students, district officials, and civic leaders. Researchers sat in on…

Keeping in the Mainstream: Houston Public Library.

ERIC Educational Resources Information Center

Mashinic, Ann

1984-01-01

Profile of the Houston Public Library, which was established in 1904, covers the opening of a new central library building in 1976, library services and collections, the building of branch libraries including a portable mall facility, information and referral programs to ethnic groups and business, and development of library automated systems.…

Houston Community College 2008-2009 Fact Book

ERIC Educational Resources Information Center

Houston Community College System, Office of Institutional Research, 2009

2009-01-01

The Houston Community College (HCC) 2008-2009 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences in the source of information used…

Development of Ground Water in the Houston District, Texas, 1970-1974

USGS Publications Warehouse

Gabrysch, R.K.

1980-01-01

Total withdrawals of ground water in the Houston district increased 9 percent from about 488 million gallons per day (21.4 cubic meters per second) in 1970 to about 532 million gallons per day (23.3 cubic meters per second) in 1974. The average annual rate of increase from 1960 to 1969 was about 6.3 percent. During 1970-74, increases in pumpage occurred in the Houston, Katy, and NASA areas; decreases occurred in the Pasadena and Alta Lorna areas; and the pumpage in the Baytown-La Porte and Texas City areas remained almost constant.

75 FR 80568 - Proposed Modification of the Philadelphia, PA, Class B Airspace Area; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-22

... airspace at Philadelphia, PA. The name and phone number of the person to contact for further information... Class B airspace at Philadelphia, PA (75 FR 74127). The name and phone number of the person to contact... 74127, column two, make the following correction: FOR FURTHER INFORMATION CONTACT: Dennis Sweeney...

Actionable Intelligence about Early Childhood Risks in Philadelphia

ERIC Educational Resources Information Center

LeBoeuf, Whitney A.; Barghaus, Katherine; Fantuzzo, John; Coe, Kristen; Brumley, Benjamin

2016-01-01

"Early childhood risks" are markers of early childhood experiences that extensive research has shown to be detrimental to later academic and behavioral outcomes. In Philadelphia, evidence indicates that seven early childhood risks tracked by public agencies have negative effects on early school outcomes. These risks include low…

[Disappearance of a Philadelphia chromosome-positive clone and appearance of a -negative clone following treatment with imatinib mesylate in acute myelomonocytic leukemia].

PubMed

Takahashi, Wataru; Arai, Yukihiro; Tadokoro, Jiro; Takeuchi, Kengo; Yamagata, Tetsuya; Mitani, Kinuko

2006-02-01

A 63-year-old female was diagnosed as having Philadelphia chromosome-positive acute myelomonocytic leukemia in June 2002. The patient received monotherapy with imatinib mesylate or combination therapy with DCM and idarubicin/cytarabine, both of which failed in attaining disease remission. However, the second imatinib administration plus CAG therapy resulted in disappearance of the Philadelphia chromosome-positive clone and increase of Philadelphia chromosome-negative cells. During a therapy-withholding period due to fungal infection, the Philadelphia chromosome-positive clone expanded and the patient died of cerebral hemorrhage in February 2003. The transient suppression of the Philadelphia chromosome-positive clone may have brought about amplification of the Philadelphia chromosome-negative cells after the secondary imatinib treatment.

De Renatu Linguarum Antiquarum in Scholis Publicis Philadelphiae (On the Revival of Classical Languages in the Public Schools of Philadelphia)

ERIC Educational Resources Information Center

Masciantonio, Rudolph

1977-01-01

The enrollment in Latin and Greek classes in the Philadelphia public schools has increased greatly in the last ten years. Courses are offered in elementary as well as secondary schools. An audiolingual approach is used. Available from Universitaet des Saarlandes, Fachbereich 6.2, D-6600 Saarbrueken, West Germany. (Text is in Latin.) (CFM)

WE-G-BRA-05: IROC Houston On-Site Audits and Parameters That Affect Performance

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

Kry, S; Dromgoole, L; Alvarez, P

Purpose: To highlight the IROC Houston on-site dosimetry audit program, and to investigate the impact of clinical conditions on the frequency of errors/recommendations noted by IROC Houston. Methods: The results of IROC Houston on-site audits from 2000-present were abstracted and compared to clinical parameters, this included 409 institutions and 1020 linacs. In particular, we investigated the frequency of recommendations versus year, and the impact of repeat visits on the number of recommendations. We also investigated the impact on the number of recommendations of several clinical parameters: the number and age of the linacs, the linac/TPS combination, and the scope ofmore » the QA program. Results: The number of recommendations per institution (3.1 average) has shown decline between 2000 and present, although the number of recommendations per machine (0.89) has not changed. Previous IROC Houston site visits did not Result in fewer recommendations on a repeat visit, but IROC Houston tests have changed substantially during the last 15 years as radiotherapy technology has changed. There was no impact on the number of recommendations based on the number of machines at the institution or the age of a given machine. The fewest recommendations were observed for Varian-Eclipse combinations (0.71 recs/machine), while Elekta- Pinnacle combinations yielded the most (1.62 recs/machine). Finally, in the TG-142 era (post-2010), those institutions that had a QA recommendation (n=77) had significantly more other recommendations (1.83 per institution) than those that had no QA rec (n=12, 1.33 per institution). Conclusion: Establishing and maintaining a successful radiotherapy program is challenging and areas of improvement can routinely be identified. Clinical conditions such as linac-TPS combinations and the establishment of a good QA program impact the frequency of errors/deficiencies identified by IROC Houston during their on-site review process.« less

Assessing the atmospheric oxidation of pesticides used to control mosquito populations in Houston, TX.

NASA Astrophysics Data System (ADS)

Usenko, S.; Clark, A. E.; Yoon, S.; Sheesley, R. J.

2016-12-01

In September 2013, NASA initiated the DISCOVER-AQ (Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant to Air Quality) Houston campaign, which collected satellite and ground-based data to better understand air quality in the Houston metropolitan area. In conjunction with DISCOVER-AQ, particulate matter samples including total suspended particle (TSP) and particulate matter less than 2.5 microns in aerodynamic diameter (PM2.5) were collected at four ground-based sites across Houston. Aliquots of PM samples were analyzed for pesticide used to control mosquito populations in urban areas. Pesticides extracted using pressurized liquid extraction and extracts were analyzed using gas chromatography mass spectrometry. These pesticides, also known as adulticides, are aerosolized and sprayed in neighborhoods throughout Houston around sunset in an effort to reduce or prevent the spread of diseases like West Nile Virus and Zika. When these pesticides enter the atmosphere they oxidize after reaction with ozone and nitrate radical and become more toxic and less volatile. The rate and specific mechanism associated with this urban chemistry is currently unknown, but has direct implications on public health from both a toxicological and disease control standpoint. Preliminary atmospheric measurements in Houston demonstrated significant nighttime oxidation of malathion to malaoxon. Atmospheric half-lives measured near downtown Houston where 10x lower than previous agriculture based studies ( 5 days to less than 24 hours). Atmospheric nighttime PM concentrations of adulticides exceeded 60 ng/m3, which is orders of magnitude greater than concentrations of organic tracers associated with incomplete combustion. This unique system also offers an opportunity to address some key scientific questions including focusing on SVOC urban fate and urban transport as well as nighttime oxidation.

The Contributions of Felix Bloch and W. V. Houston to the Electron Theory of Metals

ERIC Educational Resources Information Center

Rorschach, H. E., Jr.

1970-01-01

Discusses the contributions of Bloch and Houston to the electron theory of metals. Contains (1) a biographical note on W. V. Houston, (2) a review of the development of the electron theory of metals, and (3) a discussion of gravitationally induced electric fields. Bibliography. (LC)

Houston Baptist University Academic Advising Handbook, 1986-1987.

ERIC Educational Resources Information Center

Ford, Jerry

A handbook for academic advisers at Houston Baptist University (HBU) is presented. Attention is directed to: definitions of advising, roles of academic advisers, behavioral objectives, limitations of academic advising, adviser and advisee responsibilities, and information pertaining to specific HBU departments and regulations. Additional topics…

A Summary of Six Major Evaluation Reports on Follow Through in Philadelphia, 1973-l1974.

ERIC Educational Resources Information Center

Goodwin, Judith

This report is a non-technical summary of six major evaluation reports on the Follow Through Program in Philadelphia, 1973-74. Positive findings are presented in the areas of pupil achievement, teacher and pupil continuance and pupil absence, and supportive services and parent involvement. The Follow Through Program in Philadelphia is comprised of…

NARSTO EPA SS HOUSTON NO3 SO4 C DATA

Atmospheric Science Data Center

2018-04-09

... Aerosol Collector Chemiluminescence Pulsed Fluorescence IR Carbon Dioxide Analyzer Location:  Houston, ... Parameters:  Particulate Matter Nitrate Particles Sulfate Particles Carbonaceous Aerosols Order Data:  ...

Philadelphia Infirmary for Nervous Diseases: America's original model of institutional neurology.

PubMed

Pappert, E J

1998-06-01

The role and contributions of the Philadelphia Orthopedic Hospital and Infirmary for Nervous Diseases in the development of neurology in 19th-century America are described. American neurology was largely born during the Civil War through the work of S.W. Mitchell at Turner's Lane Hospital. With the closing of this military facility, the United States was left without an institution dedicated to neurologic research and the treatment of nervous system diseases. Nineteenth century archival data, including original Trustees' minutes, annual board of managers reports, patient case books, and published research from the Philadelphia Orthopedic Hospital and Infirmary for Nervous Diseases were studied. The Philadelphia Orthopedic Hospital and Infirmary for Nervous Diseases promoted the development of neurology in the United States through three main activities. First, it offered patients with primary nervous system diseases, arthritis, and orthopedic disorders specialized care that was unavailable at medical universities. Second, its medical staff, especially Mitchell, provided opportunities for advanced neurologic education. Postgraduate physicians interested in neurologic disease attended formal lectures and directly participated in the operation of outpatient clinics and inpatient rounds. Finally, its formalized record system in the form of case books facilitated neurologic research. These records formed the basis of landmark publications by Mitchell, Sinkler, Osler, and others on rest therapy, spastic palsies, chorea, and other topics. As America's first and comprehensive peacetime neurologic facility, the Philadelphia Orthopedic Hospital and Infirmary for Nervous Diseases fostered the evolution of neurology as a separate, viable specialty in the post-Civil War period and provided a particular focus for the study of interactions among orthopedic, nutritional, and neurologic disorders.

Lodging Management Career Questionnaire of Greater Philadelphia Area.

ERIC Educational Resources Information Center

Bennett, Robert C., Jr.; Wetzel, Susan J.

A survey was undertaken by Delaware County Community College's (Pennsylvania) Hotel/Restaurant Management program: (1) to provide students with local up-to-date information regarding the lodging industry in the Greater Philadelphia area; and (2) to provide information regarding necessary skills as perceived by the managers for the purpose of…

NARSTO EPA SS HOUSTON TEXAQS2000 DOE G-1 DATA

Atmospheric Science Data Center

2018-04-09

... Dioxide Formaldehyde Particulate Matter Ultraviolet Radiation Absorption Carbon Monoxide Hydrogen Peroxides Sulfate ... Earth Related Data:  Environmental Protection Agency Supersites Houston, Texas SCAR-B Block:  ...

Health reform and primary care capacity: evidence from Houston/Harris County, Texas.

PubMed

Begley, Charles; Le, Phuc; Lairson, David; Hanks, Jeanne; Omojasola, Anthony

2012-02-01

This study estimated the possible surge in demand for primary care among the low-income population in Houston/Harris County under the Patient Protection and Affordable Care Act, and related it to existing supply by safety-net providers. A model of the demand for primary care visits was developed based on California Health Interview Survey data and applied to the Houston/Harris County population. The current supply of primary care visits by safety-net providers was determined by a local survey. Comparisons indicate that safety-net providers in Houston/Harris County are currently meeting about 30% of the demand for primary care visits by the low-income population, and the rest are either met by private practice physicians or are unmet. Demand for primary care by this population is projected to increase by 30% under health reform leading to a drop in demand met by safety-net providers to less than 25%.

Size-resolved ultrafine particle composition analysis 2. Houston

NASA Astrophysics Data System (ADS)

Phares, Denis J.; Rhoads, Kevin P.; Johnston, Murray V.; Wexler, Anthony S.

2003-04-01

Between 23 August and 18 September 2000, a single-ultrafine-particle mass spectrometer (RSMS-II) was deployed just east of Houston as part of a sampling intensive during the Houston Supersite Experiment. The sampling site was located just north of the major industrial emission sources. RSMS-II, which simultaneously measures the aerodynamic size and composition of individual ultrafine aerosols, is well suited to resolving some of the chemistry associated with secondary particle formation. Roughly 27,000 aerosol mass spectra were acquired during the intensive period. These were classified and labeled based on the spectral peak patterns using the neural networks algorithm, ART-2a. The frequency of occurrence of each particle class was correlated with time and wind direction. Some classes were present continuously, while others appeared intermittently or for very short time durations. The most frequently detected species at the site were potassium and silicon, with lesser amounts of organics and heavier metals.

The InterCon network: a program for education partnerships at the University of Texas-Houston Health Science Center.

PubMed

Castro, G A; Bouldin, P A; Farver, D W; Maugans, L A; Sanders, L C; Booker, J

1999-04-01

The University of Texas-Houston Health Science Center (UT-Houston) has created programs and activities to address the state's pressing needs in minority education. Through InterCon, a network of universities and K-12 schools, UT-Houston works with its partners to identify competitive candidates in the current pool of minority graduates with bachelor's degrees and to help them--along with their non-minority counterparts--progress in their education. Another objective is to expand the pool of minorities underrepresented in medicine who complete high school and go to college. In 1994 UT-Houston and Prairie View A&M University created a collaborative venture to provide new educational opportunities at UT-Houston for Prairie View's predominantly African American students. A three-track summer internship program--a result of that collaboration--has since been expanded to partnerships with other minority and majority universities throughout Texas. In 1998, for example, 108 undergraduate students from these universities (and 40 other universities nationwide) participated in research, professional, and administrative summer internships at UT-Houston. The InterCon network also has partnerships with K-12 schools. UT-Houston works with inner-city, suburban, and rural school districts to develop education models that can be transferred throughout the state. The partnerships deal with helping to teach basic academic skills and computer literacy, improve science-related instruction, meet demands for health promotion materials and information for school-initiated health and wellness programs, and develop distance-learning paradigms. UT-Houston views InterCon as a program helping Texas institutions to engage and adapt to the socioeconomic factors, demographic changes, and technology explosion that currently challenge public education.

Estimated effects on water quality of Lake Houston from interbasin transfer of water from the Trinity River, Texas

USGS Publications Warehouse

Liscum, Fred; East, Jeffery W.

2000-01-01

The City of Houston is considering the transfer of water from the Trinity River to Lake Houston (on the San Jacinto River) to alleviate concerns about adequate water supplies for future water demands. The U.S. Geological Survey, in cooperation with the City of Houston, conducted a study to estimate the effects on the water quality of Lake Houston from the transfer of Trinity River water. A water-quality model, CE–QUAL–W2, was used to simulate six water-quality properties and constituents for scenarios of interbasin transfer of Trinity River water. Three scenarios involved the transferred Trinity River water augmenting streamflow in the East Fork of Lake Houston, and three scenarios involved the transferred water replacing streamflow from the West Fork of the San Jacinto River.The estimated effects on Lake Houston were determined by comparing volume-weighted daily mean water temperature, phosphorus, ammonia nitrogen, nitrite plus nitrate nitrogen, algal biomass, and dissolved oxygen simulated for each of the transfer scenarios to simulations for a base dataset. The effects of the interbasin transfer on Lake Houston do not appear to be detrimental to water temperature, ammonia nitrogen, or dissolved oxygen. Phosphorus and nitrite plus nitrate nitrogen showed fairly large changes when Trinity River water was transferred to replace West Fork San Jacinto River streamflow. Algal biomass showed large decreases when Trinity River water was transferred to augment East Fork Lake Houston streamflow and large increases when Trinity River water was transferred to replace West Fork San Jacinto River streamflow. Regardless of the scenario simulated, the model indicated that light was the limiting factor for algal biomass growth.

the Underestimation of Isorene in Houston during the Texas 2013 DISCOVER-AQ Campaign

NASA Astrophysics Data System (ADS)

Choi, Y.; Diao, L.; Czader, B.; Li, X.; Estes, M. J.

2014-12-01

This study applies principal component analysis to aircraft data from the Texas 2013 DISCOVER-AQ (Deriving Information on Surface Conditions from Column and Vertically Resolved Observations Relevant to Air Quality) field campaign to characterize isoprene sources over Houston during September 2013. The biogenic isoprene signature appears in the third principal component and anthropogenic signals in the following two. Evaluations of the Community Multiscale Air Quality (CMAQ) model simulations of isoprene with airborne measurements are more accurate for suburban areas than for industrial areas. This study also compares model outputs to eight surface automated gas chromatograph (Auto-GC) measurements near the Houston ship channel industrial area during the nighttime and shows that modeled anthropogenic isoprene is underestimated by a factor of 10.60. This study employs a new simulation with a modified anthropogenic emissions inventory (constraining using the ratios of observed values versus simulated ones) that yields closer isoprene predictions at night with a reduction in the mean bias by 56.93%, implying that model-estimated isoprene emissions from the 2008 National Emission Inventory are underestimated in the city of Houston and that other climate models or chemistry and transport models using the same emissions inventory might also be underestimated in other Houston-like areas in the United States.

How Students Are Leading Us: Youth Organizing and the Fight for Public Education in Philadelphia

ERIC Educational Resources Information Center

Conner, Jerusha; Rosen, Sonia

2013-01-01

Philadelphia has a rich history of high school student activism, stretching back to 1967, when 3,500 Philadelphia students walked out of their schools, marched to the Board of Education, and demanded the addition of black history courses taught by black teachers, the removal of police from high schools, and an increase in the hiring of black…

STS-99 crew and family DEPART for Houston

NASA Technical Reports Server (NTRS)

2000-01-01

At the Shuttle Landing Facility, STS-99 Commander Kevin Kregel is joined by his wife, Jeanne, before their departure for Houston. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22.

South Philadelphia Passive Sampler and Sensor Study: Interim Report

EPA Science Inventory

Starting in June 2013, the United States Environmental Protection Agency (U.S. EPA) and the City of Philadelphia Air Measurements Services began collaborative research on the use of passive samplers (PSs) and stand-alone air measurement (SAM) systems to improve information on the...

75 FR 6319 - Proposed Amendment of Low Altitude Area Navigation Route T-254; Houston, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... Amendment of Low Altitude Area Navigation Route T-254; Houston, TX AGENCY: Federal Aviation Administration... altitude Area Navigation (RNAV) route T-254 in the Houston, TX, terminal area by eliminating the segment..., TX, VORTAC. This action would eliminate a portion of T-254 that is no longer needed; thus, enhance...

Faults in parts of north-central and western Houston metropolitan area, Texas

USGS Publications Warehouse

Verbeek, Earl R.; Ratzlaff, Karl W.; Clanton, Uel S.

1979-01-01

Hundreds of residential, commercial, and industrial structures in the Houston metropolitan area have sustained moderate to severe damage owing to their locations on or near active faults. Paved roads have been offset by faults at hundreds of locations, butted pipelines have been distorted by fault movements, and fault-induced gradient changes in drainage lines have raised concern among flood control engineers. Over 150 faults, many of them moving at rates of 0.5 to 2 cm/yr, have been mapped in the Houston area; the number of faults probably far exceeds this figure.This report includes a map of eight faults, in north-central and western Houston, at a scale useful for land-use planning. Seven of the faults, are known, to be active and have caused considerable damage to structures built on or near them. If the eighth fault is active, it may be of concern to new developments on the west side of Houston. A ninth feature shown on the map is regarded only as a possible fault, as an origin by faulting has not been firmly established.Seismic and drill-hold data for some 40 faults, studied in detail by various investigators have verified connections between scarps at the land surface and growth faults in the shallow subsurface. Some scarps, then, are known to be the surface manifestations of faults that have geologically long histories of movement. The degree to which natural geologic processes contribute to current fault movement, however, is unclear, for some of man’s activities may play a role in faulting as well.Evidence that current rates of fault movement far exceed average prehistoric rates and that most offset of the land surface in the Houston area has occurred only within the last 50 years indirectly suggest that fluid withdrawal may be accelerating or reinitiating movement on pre-existing faults. This conclusion, however, is based only on a coincidence in time between increased fault activity and increased rates of withdrawal of water, oil, and gas from

Déjà vu? A Comparison of Syphilis Outbreaks in Houston, Texas.

PubMed

Hallmark, Camden J; Hill, Mandy J; Luswata, Charles; Watkins, Kellie L; Thornton, Lupita; McNeese, Marlene; Ross, Michael W

2016-09-01

After reaching an all-time low in 2000, syphilis incidence in the United States has increased as the burden shifted from heterosexuals to men who have sex with men (MSM). Houston, Texas, experienced 2 outbreaks of syphilis during this transformation in trends. Further evaluation is necessary to determine if these outbreaks occurred among the same subpopulations. Surveillance data collected on all reported infectious syphilis cases in Houston from 1971 to 2013 were analyzed. Trends in incidence among MSM and human immunodeficiency virus-positive Houston residents were examined. Peak syphilis years subsequent to 1999, years 2007 and 2012, were compared to determine if outbreaks arose in distinctive subpopulations. Categorical variables between these years were compared using chi-square and Fisher's exact tests, whereas further associations between the years were evaluated using multivariable logistic regression. Incidence among MSM was 20.9 to 32.1 times higher than other men from 2005 to 2013. After adjusting for covariates, cases in 2012 were significantly more likely to be Hispanic (adjusted odds ratio [AOR] = 1.61; 95% confidence interval [95% CI], 1.03-2.53), reported meeting partners via the Internet (AOR, 1.74; 95% CI, 1.18-2.58), and engaged in anonymous sex (AOR, 1.92; 95% CI, 1.40-2.63) in comparison to cases in 2007. We found marked disparities of syphilis by subpopulation in Houston. Herein, we present evidence that outbreaks have been distinct in a major southern city with a high burden of syphilis.

WorkReady Philadelphia: Preparing Youth for Job Readiness

ERIC Educational Resources Information Center

Pawlowski, Brett

2010-01-01

One of the great concerns of the business community involves the workforce pipeline: employers want to be sure that new entries into the labor pool, whether from the K-12 or postsecondary systems, are prepared for the jobs that await them. In Philadelphia, business and community leaders have joined forces to give students workplace learning…

All Sizzle and No Steak: Value-Added Model Doesn't Add Value in Houston

ERIC Educational Resources Information Center

Amrein-Beardsley, Audrey; Geiger, Tray

2017-01-01

Houston's experience with the Educational Value-Added Assessment System (R) (EVAAS) raises questions that other districts should consider before buying the software and using it for high-stakes decisions. Researchers found that teachers in Houston, all of whom were under the EVAAS gun, but who taught relatively more racial minority students,…

76 FR 2431 - Houston District Office Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-13

... issuing this notice to announce the location, date, time, and agenda for the next meeting of the Houston... Time. ADDRESSES: The meeting will be held at the U.S. Small Business Administration Conference Room... stakeholders on how we can better serve our community and to create new networking opportunities with the...

South Philadelphia Passive Sampler and Sensor Study - Interim Report

EPA Science Inventory

Starting in the June 2013, the U.S. EPA and the City of Philadelphia Air Measurements Services (AMS) began a collaborative research project to investigate how sensor-based, stand-alone air measurements (SAMs) and passive samplers (PSs) can help improve information on air pollutan...

Faulting arrested by control of ground-water withdrawal in Houston, Texas.

USGS Publications Warehouse

Holzer, T.; Gabrysch, R.K.; Verbeek, E.R.

1983-01-01

More than 86 historically active faults with an aggregate length of 150 miles have been identified within and adjacent to the Houston, Texas, metropolitan area. Although scarps of these faults grow gradually and without causing damaging earthquakes, historical fault offset has cost millions of dollars in damage to houses and other buildings, utilities, and highways that were built on or across the faults. The historical fault activity results from renewed movement along preexisting faults and appears to be caused principally by withdrawal of ground water for municipal, industrial, and agricultural uses in the Houston area. Approximately one-half of the area's water supply is obtained from local ground water. Monitoring by the US Geological Survey of heights of fault scarps indicates that many of the scarps have recently stopped increasing in height. The area where faulting has ceased coincides with the area where ground-water pumping was cut back in the mid-1970s to slow the damage caused by land subsidence along Galveston Bay and the Houston Ship Channel. Thus, it appears that efforts to halt land subsidence in the coastal area have provided the additional benefit of arresting damaging surface faulting. -from Authors

Factors Associated with Depression Among Mexican Americans Living in U.S.-Mexico Border and Non-Border Areas.

PubMed

Vaeth, Patrice A C; Caetano, Raul; Mills, Britain A

2016-08-01

Factors associated with CES-D depression among Mexican Americans living on and off the U.S.-Mexico border are examined. Data are from two studies of Mexican American adults. The Border Survey conducted face-to-face interviews in urban U.S.-Mexico border counties of California, Arizona, New Mexico, and Texas (N = 1307). The non-border HABLAS survey conducted face-to-face interviews in Houston, Los Angeles, New York, Philadelphia, and Miami (N = 1288). Both surveys used a multistage cluster sample design with response rates of 67 and 76 %, respectively. The multivariate analysis showed that border residence and higher perceived neighborhood collective efficacy were protective for depression among men. Among men, lower education, unemployment, increased weekly drinking, and poor health status were associated with depression. Among women, alcohol-related problems and poorer health status were also associated with depression. Further examinations of how neighborhood perceptions vary by gender and how these perceptions influence the likelihood of depression are warranted.

ANALYSIS OF MOTOR VEHICLE EMISSIONS IN A HOUSTON TUNNEL DURING THE TEXAS AIR QUALITY STUDY 2000

EPA Science Inventory

Measurements from a Houston tunnel were used to develop fuel consumption based emission factors for CO, NOx, and Non-Methane Organic Compound (NMOC) for on-road gasoline vehicles. The Houston NOx emission factor was at the low range of emission factors reported in previous (pr...

Ozone production by corona discharges during a convective event in DISCOVER-AQ Houston

NASA Astrophysics Data System (ADS)

Kotsakis, Alexander; Morris, Gary A.; Lefer, Barry; Jeon, Wonbae; Roy, Anirban; Minschwaner, Ken; Thompson, Anne M.; Choi, Yunsoo

2017-07-01

An ozonesonde launched near electrically active convection in Houston, TX on 5 September 2013 during the NASA DISCOVER-AQ project measured a large enhancement of ozone throughout the troposphere. A separate ozonesonde was launched from Smith Point, TX (∼58 km southeast of the Houston site) at approximately the same time as the launch from Houston and did not measure that enhancement. Furthermore, ozone profiles for the descent of both sondes agreed well with the ascending Smith Point profile, suggesting a highly localized event in both space and time in which an anomalously large enhancement of 70-100 ppbv appeared in the ascending Houston ozonesonde data. Compared to literature values, such an enhancement appears to be the largest observed to date. Potential sources of the localized ozone enhancement such as entrainment of urban or biomass burning emissions, downward transport from the stratosphere, photochemical production from lightning NOx, and direct ozone production from corona discharges were investigated using model simulations. We conclude that the most likely explanation for the large ozone enhancement is direct ozone production by corona discharges. Integrating the enhancement seen in the Houston ozone profile and using the number of electrical discharges detected by the NLDN (or HLMA), we estimate a production of 2.48 × 1028 molecules of ozone per flash which falls within the range of previously recorded values (9.89 × 1026-9.82 × 1028 molecules of ozone per flash). Since there is currently no parameterization for the direct production of ozone from corona discharges we propose the implementation of an equation into a chemical transport model. Ultimately, additional work is needed to further understand the occurrence and impact of corona discharges on tropospheric chemistry on short and long timescales.

Ozone Production by Corona Discharges During a Convective Event in DISCOVER-AQ Houston

NASA Technical Reports Server (NTRS)

Kotsakis, Alexander; Morris, Gary A.; Lefer, Barry; Jeon, Wongbae; Roy, Anirban; Minschwaner, Ken; Thompson, Anne M.; Choi, Yunsoo

2017-01-01

An ozonesonde launched near electrically active convection in Houston, TX on 5 September 2013 during the NASA DISCOVER-AQ project measured a large enhancement of ozone throughout the troposphere. A separate ozonesonde was launched from Smith Point, TX (approx. 58 km southeast of the Houston site) at approximately the same time as the launch from Houston and did not measure that enhancement. Furthermore, ozone profiles for the descent of both sondes agreed well with the ascending Smith Point profile, suggesting a highly localized event in both space and time in which an anomalously large enhancement of 70 - 100 ppbv appeared in the ascending Houston ozonesonde data. Compared to literature values, such an enhancement appears to be the largest observed to date. Potential sources of the localized ozone enhancement such as entrainment of urban or biomass burning emissions, downward transport from the stratosphere, photochemical production from lightning NO(sub x), and direct ozone production from corona discharges were investigated using model simulations. We conclude that the most likely explanation for the large ozone enhancement is direct ozone production by corona discharges. Integrating the enhancement seen in the Houston ozone profile and using the number of electrical discharges detected by the NLDN (or HLMA), we estimate a production of 2.48 x 10(exp. 28) molecules of ozone per flash which falls within the range of previously recorded values (9.89 x 10(exp. 26) - 9.82 x 10)exp. 28) molecules of ozone per flash). Since there is currently no parameterization for the direct production of ozone from corona discharges we propose the implementation of an equation into a chemical transport model. Ultimately, additional work is needed to further understand the occurrence and impact of corona discharges on tropospheric chemistry on short and long timescales.

A Psychosocial Comparison of New Orleans and Houston Crack Smokers in the Wake of Hurricane Katrina

PubMed Central

TIMPSON, SANDRA; RATLIFF, ERIC; ROSS, MICHAEL; WILLIAMS, MARK; ATKINSON, JOHN; BOWEN, ANNE; MCCURDY, SHERYL

2010-01-01

The purpose of this study was to compare psychological distress in a sample of African American crack cocaine users who relocated to Houston from New Orleans after Hurricane Katrina to African American drug users resident in Houston. Fifty-four African Americans from New Orleans were compared to a sample of 162 people in Houston. Data were collected between June 2002 and December 2005. There were no significant differences between the two groups on either depression or anxiety, but the New Orleans sample scored higher on the self-esteem scale and scored slightly lower on the risk-taking scale. PMID:19895301

New York, New York

ERIC Educational Resources Information Center

Santos, Thomas W.

2008-01-01

This article describes New York City. It presents information about its history, immigration process, geography, architecture, rivers, bridges, famous buildings and parks, famous neighborhoods, arts and entertainment, and tourist attractions and activities. The article also provides useful websites about New York City. It ends with a text about…

STS-99 crew and family DEPART for Houston

NASA Technical Reports Server (NTRS)

2000-01-01

STS-99 Mission Specialist Mamoru Mohri (left) is joined by his son and wife, Akiko, at the Shuttle Landing Facility before their departure for Houston. The STS-99 crew completed a successful 11- day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22.

STS-99 crew and family DEPART for Houston

NASA Technical Reports Server (NTRS)

2000-01-01

At the Shuttle Landing Facility, STS-99 Mission Specialist Gerhard Thiele (left) joins Mission Specialist Janet Kavandi with her daughter before their departure for Houston. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22.

The History of the Austin College Building and Old Main at Sam Houston State University

ERIC Educational Resources Information Center

Singer, Erin; Shields, Samantha

2017-01-01

Austin Hall and Old Main serve as the heart of what is now Sam Houston State University. The buildings' rich histories help one to understand how Sam Houston State University and its proud teacher education heritage came to be. To begin with Austin Hall's story, the University's original building has a unique and interesting tale that journeys…

76 FR 24080 - Houston District Office Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-29

... is issuing this notice to announce the location, date, time, and agenda for the next meeting of the... will be held on May 24, 2011 from approximately 11:30 a.m. to 12:30 p.m. Central Standard Time... we can better serve our community and to create new networking opportunities with the Houston...

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

DOT National Transportation Integrated Search

1997-02-11

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

Hydrogen peroxide and methylhydroperoxide variations in Houston urban air during May 2009

NASA Astrophysics Data System (ADS)

Golovko, J.; Rappenglueck, B.; Jobson, B. T.

2010-12-01

Formation and destruction of peroxides along with OH and ozone cycles plays a significant role in the oxidizing capacity of the troposphere. Measurements of hydrogen peroxide and methylhydroperoxide (MHP) were carried out as a part of the Study of Houston Atmospheric Radical Precursors (SHARP) campaign during late spring 2009. The purpose of this study was to investigate peroxides variations in Houston urban atmosphere and factors controlling their distribution. Diurnal variation of hydrogen peroxide show typical pattern with the broad maximum in the afternoon for the whole period of time, with an exception on May 19th when the second maximum was determined after the sunrise. Less abundant in the atmosphere and possibly originating from different sources methylhydroperoxide demonstrated similar diurnal pattern of elevated mixing ratios in the afternoon. Elevated values of hydrogen peroxide in Houston area are associated with warm, moderately humid air, while southerly winds from the Gulf of Mexico result in H2O2 mixing ratio decrease. Some selected VOCs were analyzed in order to evaluate possible sources for both peroxides. Meteorological conditions significantly control H2O2 mixing ratios, showing elevated values primarily related to easterly and to a lesser extent to southeasterly winds. Similar pattern with the significant role of the easterly winds was observed for VOCs and was more pronounced during nighttime, pointing into industrial sector (Houston Ship Channel) influence. Increased values of H2O2/MHP ratio are mostly associated with drier northerly and northeasterly air masses, pointing out different solubility and origin of H2O2 and MHP.

Career Access Models: The Philadelphia Minorities in Engineering Consortium.

ERIC Educational Resources Information Center

McLaughlin, W. Barry

The Philadelphia Regional Introduction for Minorities to Engineering (PRIME) program, a nonprofit consortium of colleges, public schools, business/industry, government, and community agencies, is described. The pre-engineering program begins in the seventh grade and continues to track students through their college years. At the middle schools,…

Crime in post-Katrina Houston: the effects of moral panic on emergency planning.

PubMed

Settles, Tanya; Lindsay, Bruce R

2011-01-01

This study used a mixed methods approach to estimate whether a moral panic occurred after Hurricane Katrina forced the evacuations of more than 250,000 people to Houston, Texas. The study viewed data from the Houston Police Department combined with a qualitative review of references of criminal activity in local print media. In total, over 8,500 lines of text were analysed to discern themes associated with media representations of the influence of evacuees on the city of Houston. There was little evidence of statistically significant increases in crime over the months following the evacuations. There was, however, evidence that evacuees, principally from New Orleans, were blamed for perceived increases in violent crime and lawlessness. There are also significant policy implications for state, local and federal governments. In particular, the policies of the Federal Emergency Management Agency were blamed for at least some of the perceived crime attributed to Katrina evacuees. © 2011 The Author(s). Disasters © Overseas Development Institute, 2011.

University of Houston: Engagement, Workforce, and Economic Development

ERIC Educational Resources Information Center

Schott, Marshall E.

2012-01-01

At the University of Houston (UH), the arrival of a new chancellor/president in 2007 resulted in a strategic environmental scan to determine areas where the university's efforts should be focused over the next ten years. Several major initiatives were launched, including one that sought to make UH a major energy university. The decision to embrace…

Item Response Theory Modeling of the Philadelphia Naming Test

ERIC Educational Resources Information Center

Fergadiotis, Gerasimos; Kellough, Stacey; Hula, William D.

2015-01-01

Purpose: In this study, we investigated the fit of the Philadelphia Naming Test (PNT; Roach, Schwartz, Martin, Grewal, & Brecher, 1996) to an item-response-theory measurement model, estimated the precision of the resulting scores and item parameters, and provided a theoretical rationale for the interpretation of PNT overall scores by relating…

Systemwide Implementation of Project-Based Learning: The Philadelphia Approach

ERIC Educational Resources Information Center

Schwalm, Jason; Tylek, Karen Smuck

2012-01-01

Citywide implementation of project-based learning highlights the benefits--and the challenges--of promoting exemplary practices across an entire out-of-school time (OST) network. In summer 2009, the City of Philadelphia and its intermediary, the Public Health Management Corporation (PHMC), introduced project-based learning to a network of more…

A Research Brief: "Principals' Hiring of Teachers in Philadelphia"

ERIC Educational Resources Information Center

Ramirez, Heidi A.; Schofield, Lynne Steuerle; Black, Melissa

2008-01-01

The School District of Philadelphia (SDP), like many other urban school districts, struggles to increase its hiring and retention of experienced and highly qualified teachers in its low-performing/high-need schools. Excluding its charter schools, SDP serves approximately 165,000 students, largely from high-poverty (76%) and minority (85%)…

The Library Company of Philadelphia: Historical Survey, Bibliography, Chronology.

ERIC Educational Resources Information Center

Sable, Martin H.

1987-01-01

Traces the history of the Library Company of Philadelphia, which was founded by Benjamin Franklin. Early book selection and scope of the collection, subsequent growth and development, and the various directors of the company are described. The bibliography includes publications of the Library Company and publications about the Library Company.…

The Philadelphia Glaucoma Detection and Treatment Project

PubMed Central

Waisbourd, Michael; Pruzan, Noelle L.; Johnson, Deiana; Ugorets, Angela; Crews, John E.; Saaddine, Jinan B.; Henderer, Jeffery D.; Hark, Lisa A.; Katz, L. Jay

2016-01-01

Purpose To evaluate the detection rates of glaucoma-related diagnoses and the initial treatments received in the Philadelphia Glaucoma Detection and Treatment Project, a community-based initiative aimed at improving the detection, treatment, and follow-up care of individuals at risk for glaucoma. Design Retrospective analysis. Participants A total of 1649 individuals at risk for glaucoma who were examined and treated in 43 community centers located in underserved communities of Philadelphia. Methods Individuals were enrolled if they were African American aged ≥50 years, were any other adult aged ≥60 years, or had a family history of glaucoma. After attending an informational glaucoma workshop, participants underwent a targeted glaucoma examination including an ocular, medical, and family history; visual acuity testing, intraocular pressure (IOP) measurement, and corneal pachymetry; slit-lamp and optic nerve examination; automated visual field testing; and fundus color photography. If indicated, treatments included selective laser trabeculoplasty (SLT), laser peripheral iridotomy (LPI), or IOP-lowering medications. Follow-up examinations were scheduled at the community sites after 4 to 6 weeks or 4 to 6 months, depending on the clinical scenario. Main Outcome Measures Detection rates of glaucoma-related diagnoses and types of treatments administered. Results Of the 1649 individuals enrolled, 645 (39.1%) received a glaucoma-related diagnosis; 20.0% (n = 330) were identified as open-angle glaucoma (OAG) suspects, 9.2% (n = 151) were identified as having narrow angles (or as a primary angle closure/suspect), and 10.0% (n = 164) were diagnosed with glaucoma, including 9.0% (n = 148) with OAG and 1.0% (n = 16) with angle-closure glaucoma. Overall, 39.0% (n = 64 of 164) of those diagnosed with glaucoma were unaware of their diagnosis. A total of 196 patients (11.9%) received glaucoma-related treatment, including 84 (5.1%) who underwent LPI, 13 (0.8%) who underwent SLT

Houston Area Survey of Employment Trends for College Graduates.

ERIC Educational Resources Information Center

Somers, Coralie; Small, David

The actual and projected level of demand in the employment of college graduates in the Houston, Texas, area was surveyed. Responses from 74 employers provided information on methods for recruiting college graduates and hiring levels for 13 occupational groups, including advertising, architecture, banking, computer software, construction,…

The perceptions of inquiry held by greater Houston area science supervisors

NASA Astrophysics Data System (ADS)

Aoki, Jon Michael

The purpose of this study was to describe the perceptions of inquiry held by responding greater Houston area science supervisors. Leading science organizations proposed that students might be better served if students are mentally and physically engaged in the process of finding out about natural phenomena rather than by didactic modes of teaching and learning. During the past fifty years, inquiry-based instruction has become a significant theme of new science programs. Students are more likely to make connections between classroom exercises and their personal lives through the use of inquiry-based instruction. Learning becomes relevant to students. Conversely, traditional science instruction often has little or no connection to students' everyday lives (Papert, 1980). In short, inquiry-based instruction empowers students to become independent thinkers. The utilization of inquiry-based instruction is essential to a successful reform in science education. However, a reform's success is partly determined by the extent to which science supervisors know and understand inquiry and consequently promote its integration in the district's science curricula. Science supervisors have the role of providing curriculum and instructional support to science teachers and for implementing science programs. There is a fundamental need to assess the perceptions of inquiry held by greater Houston area science supervisors. Science supervisor refers to a class of job titles that include department chairperson, science specialist, science consultant, and science coordinator. The target population was greater Houston area science supervisors in Texas. This study suggests that there are three major implications for educational practice. First, there is the implication that responding greater Houston area science supervisors need an inclusive perception of inquiry. Second, responding greater Houston area science supervisors' perception of inquiry may affect the perceptions and understandings

Delaware Valley Regional Planning Commission Philadelphia Metropolitan Region : planning for congestion

DOT National Transportation Integrated Search

2009-04-01

The Delaware Valley Regional Planning Commission uses a systematic process for managing traffic congestion and monitoring transportation system performance in the Philadelphia metropolitan region. Guided by an advisory team of stakeholders, the agenc...

Settlement to Improve Water Quality in Delaware River, Philadelphia-Area Creeks

EPA Pesticide Factsheets

EPA and the U.S. Department of Justice have reached agreement with a major water utility in the greater Philadelphia area to significantly reduce sewage discharges to the Delaware River and local creeks.

Characterization of Industrial Emission Sources and Photochemistry in Houston, Texas

NASA Astrophysics Data System (ADS)

Washenfelder, R. A.; Atlas, E. L.; Degouw, J.; Flocke, F. M.; Fried, A.; Frost, G. J.; Holloway, J.; Richter, D.; Ryerson, T. B.; Schauffler, S.; Trainer, M.; Walega, J.; Warneke, C.; Weibring, P.; Zheng, W.

2009-12-01

The Houston-Galveston urban area contains a number of large industrial petrochemical emission sources that produce volatile organic compounds and nitrogen oxides. These co-located emissions result in rapid and efficient ozone production downwind. Unlike a single large power plant, the industrial complexes consist of numerous sources that can be difficult to quantify in emission inventories. During September - October 2006, the NOAA WP-3 aircraft conducted research flights as part of the second Texas Air Quality Study (TexAQS II). We examine measurements of NOx, SO2, and speciated hydrocarbons from the Houston Ship Channel, which contains a dense concentration of industrial petrochemical sources, and isolated petrochemical facilities. These measurements are used to derive source emission estimates, which are then compared to available emission inventories. We find that high hydrocarbon emissions are typical for the Houston Ship Channel and isolated petrochemical facilities. Ethene and propene are found to be major contributors to ozone formation. Ratios of C2H4 / NOx and C3H6 / NOx exceed emission inventory values by factors of 10 - 50. These findings are consistent with the first TexAQS study in 2000. We examine trends in C2H4 / NOx and C3H6 / NOx ratios between 2000 and 2006, and determine that day-to-day variability and within-plume variability exceeds any long-term reduction in ethene and propene emissions for the isolated petrochemical sources. We additionally examine downwind photochemical products formed by these alkenes.

Physiological responses in air traffic control personnel : Houston Intercontinental Tower.

DOT National Transportation Integrated Search

1973-12-01

Biochemical and physiological indices of stress showed that the level of stress of 16 air traffic controllers at the Houston Intercontinental Airport Tower was indistinguishable from that of control populations. While the level of stress was lower th...

[Control discourses and power relations of yellow fever: Philadelphia in 1793].

PubMed

Kim, Seohyung

2014-12-01

1793 Yellow fever in Philadelphia was the most severe epidemics in the late 18th century in the United States. More than 10% of the population in the city died and many people fled to other cities. The cause of yellow fever in the United States had close relationship with slaves and sugar in Philadelphia. Sugarcane plantation had needed many labors to produce sugar and lots of Africans had to move to America as slaves. In this process, Aëdes aegypti, the vector of yellow fever had migrated to America and the circumstances of ships or cities provided appropriate conditions for its breeding. In this period, the cause of yellow fever could not be established exactly, so suggestions of doctors became entangled in political and intellectual discourses in American society. There was a critical conflict between Jeffersonian Republicanism and Federalism about the origin and treatment of yellow fever. Benjamin Rush, a Jeffersonian Republican, suggested urban sanitation reform and bloodletting. He believed the infectious disease happened because of unsanitary city condition, so he thought the United States could be a healthy nation by improvement of the public health and sanitation. He would like to cope with national crisis and develop American society on the basis of republicanism. While Rush suggested the improvement of public health and sanitation, the city government of Philadelphia suggested isolation of yellow fever patients and quarantine. City government isolated the patients from healthy people and it reconstructed space of hospital. Also, it built orphanages to take care of children who lost their parents during the epidemic and implemented power to control people put in the state of exception. Of course, city government tried to protect the city and nation by quarantine of every ship to Philadelphia. Control policies of yellow fever in 1793 showed different conflicts and interactions. Through the yellow fever, Jeffersonian Republicanism and Federalism had

Seasonal dependence of aerosol processing in urban Philadelphia

NASA Astrophysics Data System (ADS)

Avery, A. M.; Waring, M. S.; DeCarlo, P. F.

2017-12-01

Urban aerosols pose an important threat to human health due to the conflation of emissions and concentrated population exposed. Winter and summer aerosol and trace gas measurements were taken in downtown Philadelphia in 2016. Measurements included aerosol composition and size with an Aerodyne Aerosol Mass Spectrometer (AMS), particle size distributions with an SMPS, and an aethalometer. Trace gas measurements of O3, NO, CH4, CO, and CO2 were taken concurrently. Sampling in seasonal extremes provided contrast in aerosol and trace gas composition, aerosol processing, and emission factors. Inorganic aerosol components contributed approximately 60% of the submicron aerosol mass, while summertime aerosol composition was roughly 70% organic matter. Positive Matrix Factorization (PMF) on the organic aerosol (OA) matrix revealed three factors in common in each season, including an oxygenated organic aerosol (OOA) factor with different temporal behavior in each season. In summertime, OOA varied diurnally with ozone and daytime temperature, but in the wintertime, it was anti-correlated with ozone and temperature, and instead trended with calculated liquid water, indicating a seasonally-dependent processing of organic aerosol in Philadelphia's urban environment. Due to the inorganic dominant winter aerosol, liquid water much higher (2.65 μg/m3) in winter than in summer (1.54 μg/m3). Diurnally varying concentrations of background gas phase species (CH4, CO2) were higher in winter and varied less as a result of boundary layer conditions; ozone was also higher in background in winter than summer. Winter stagnation events with low windspeed showed large buildup of trace gases CH4, CO, CO2, and NO. Traffic related aerosol was also elevated with black carbon and hydrocarbon-like OA (HOA) plumes of each at 3-5 times higher than the winter the average value for each. Winter ratios of HOA to black carbon were significantly higher in the winter than the summer due to lower

Simulation of ground-water flow in the Potomac-Raritan-Magothy aquifer system near the Defense Supply Center Philadelphia, and the Point Breeze Refinery, southern Philadelphia County, Pennsylvania

USGS Publications Warehouse

Schreffler, Curtis L.

2001-01-01

Ground-water flow in the Potomac-Raritan- Magothy aquifer system (PRM) in south Philadelphia and adjacent southwestern New Jersey was simulated by use of a three-dimensional, seven-layer finite-difference numerical flow model. The simulation was run from 1900, which was prior to groundwater development, through 1995 with 21 stress periods. The focus of the modeling was on a smaller area of concern in south Philadelphia in the vicinity of the Defense Supply Center Philadelphia (DSCP) and the Point Breeze Refinery (PBR). In order to adequately simulate the ground-water flow system in the area of concern, a much larger area was modeled that included parts of New Jersey where significant ground-water withdrawals, which affect water levels in southern Philadelphia, had occurred in the past. At issue in the area of concern is a hydrocarbon plume of unknown origin and time of release.The ground-water-flow system was simulated to estimate past water-level altitudes in and near the area of concern and to determine the effect of the Packer Avenue sewer, which lies south of the DSCP, on the ground-water-flow system. Simulated water-level altitudes for the lower sand unit of the PRM on the DSCP prior to 1945 ranged from pre-development, unstressed altitudes to 3 feet below sea level. Simulated water-level altitudes for the lower sand unit ranged from 3 to 7 feet below sea level from 1946 to 1954, from 6 to 10 feet below sea level from 1955 to 1968, and from 9 to 11 feet below sea level from 1969 to 1978. The lowest simulated water-level altitude on the DSCP was 10.69 feet below sea level near the end of 1974. Model simulations indicate ground water was infiltrating the Packer Avenue sewer prior to approximately 1947 or 1948. Subsequent to that time, simulated ground-water-level altitudes were lower than the bottom of the sewer.

Fish, benthic macroinvertebrate, and stream habitat data from the Houston-Galveston Area Council service area, Texas, 1997-98

USGS Publications Warehouse

Moring, J. Bruce; Rosendale, John C.; Ansley, Stephen P.; Brown, Dexter W.

1998-01-01

The U.S. Geological Survey collected fish, benthic macroinvertebrate, and stream habitat data at sampling sites in the Houston-Galveston Area Council service area, a 15-county area with a population of about 4.3 million people. The data were collected for a 1997?98 study in cooperation with the Houston-Galveston Area Council to provide data for the Texas Clean Rivers Program for watersheds near Houston, Texas. Fish community and stream habitat data were collected at all 56 sites selected, and benthic macroinvertebrate data were collected at 39 of the sites.

75 FR 51473 - Houston/Galveston Navigation Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... Houston/Galveston Navigation Safety Advisory Committee (HOGANSAC) and its working groups will meet in... noon. The Committee's working groups will meet on September 9, 2010, from 9 a.m. to noon. These... materials distributed to each member of the Committee or working group should reach the Coast Guard on or...

Efficacy of fenbendazole and levamisole treatments in captive Houston toads (Bufo [Anaxyrus] houstonensis).

PubMed

Bianchi, Catherine M; Johnson, Cassidy B; Howard, Lauren L; Crump, Paul

2014-09-01

Effective disease monitoring and prevention is critical to the success of captive amphibian care. Nematodes, including the genera Rhabdias and Strongyloides, are known to contribute to mortality in captive amphibians and have been identified in the Houston Zoo's endangered Houston toad (Bufo [Anaxyrus] houstonensis) captive assurance colony. Five years of fecal data for the toad colony were compiled and analyzed in order to investigate the efficacy of two anthelminthic medications, fenbendazole (FBZ) and levamisole (LMS), which were used to control nematode infections. Both FBZ (dusted onto food items) and topical LMS (6.5 to 13.5 mg/kg) significantly reduced the number of nematode eggs, larvae, and adults observed by fecal parasitologic examination. There were no significant differences between treatments, and egg reappearance periods were difficult to compare as a result of low sample size. No adverse effects from either anthelminthic treatment were observed. Both topical LMS and oral FBZ appear to be safe and efficacious treatments for the reduction of the internal nematode burden in captive Houston toads.

What Story Does the Work Tell? A Resource of Curricular Units, Student Work and Commentary by Philadelphia Teachers.

ERIC Educational Resources Information Center

Cantrill, Christina, Comp.; Glass, Don, Comp.; Sparks, Andrew, Comp.

This document is a tool to help teachers look at student work as a means to assess individual student progress. It contains work samples, accompanying commentaries, and assessment tools which originate from students and teachers in Philadelphia public schools who participated in the Philadelphia Education Fund's Small Learning Community…

The impact of meteorology on ozone in Houston

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

Eder, B.K.; Davis, J.M.; Nychka, D.

1997-12-31

This paper compares the results from both a one-stage hierarchical clustering technique (average linkage) and a two-stage technique (average linkage then k-means) as part of an objective meteorological Classification scheme designed to better elucidate ozone`s dependence on meteorology in the Houston, Texas, area. When applied to twelve years of meteorological data (1981-1992), each technique identified seven statistically distinct meteorological regimes, the majority of which exhibited significantly different daily 1-hour maximum ozone (O{sub 3}) concentrations. While both clustering approaches proved successful, the two-stage approach did appear superior in terms of better segregation of the mean O{sub 3}, concentrations. Both approaches indicatedmore » that the largest mean daily one-hour maximum concentrations are associated with migrating anticyclones and not with the quasi-permanent Bermuda High that often dominates the southeastern United States during the summer. As a result, maximum ozone concentrations are just as likely during the months of April, May, September and October as they are during the summer months. These findings support and help explain the unique O{sub 3}, climatology experienced by the Houston area.« less

Color Infrared view of Houston, TX, USA

NASA Image and Video Library

1991-09-18

This color infrared view of Houston (29.5N, 95.0W) was taken with a dual camera mount. Compare this scene with STS048-78-034 for an analysis of the unique properties of each film type. Comparative tests such as this aids in determining the kinds of information unique to each film system and evaluates and compares photography taken through hazy atmospheres. Infrared film is best at penetrating haze, vegetation detection and producing a sharp image.

An 80's Approach to Providing Educational Services to Business/Industry: The Houston Community College System Plan.

ERIC Educational Resources Information Center

Boatright, Joyce; Crowley, Jacquelin

In 1982, the Houston Community College System (HCCS) initiated a marketing study designed to identify the education and training needs of the business community in relation to the community college's newly implemented program of professional development seminars. Through a telephone survey of 127 Houston area companies employing 100 or more…

77 FR 70174 - Waterway Suitability Assessment for Expansion of Liquefied Gas Terminals; Houston and Texas City, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

... Assessment to the Coast Guard Captain of the Port, Sector Houston-Galveston regarding the company's proposed... LHG marine traffic in the associated waterway. The Coast Guard is notifying the public of this action to solicit public comments on the proposed increase in LHG marine traffic in Houston and Texas City...

Short-Form Philadelphia Naming Test: Rationale and Empirical Evaluation

ERIC Educational Resources Information Center

Walker, Grant M.; Schwartz, Myrna F.

2012-01-01

Purpose: To create two matched short forms of the Philadelphia Naming Test (PNT; Roach, Schwartz, Martin, Grewal, & Brecher, 1996) that yield similar results to the PNT for measuring anomia. Method: In Study 1, archived naming data from 94 individuals with aphasia were used to identify which PNT items should be included in the short forms. The 2…

Regional and local background ozone in Houston during Texas Air Quality Study 2006

NASA Astrophysics Data System (ADS)

Langford, A. O.; Senff, C. J.; Banta, R. M.; Hardesty, R. M.; Alvarez, R. J.; Sandberg, Scott P.; Darby, Lisa S.

2009-04-01

Principal Component Analysis (PCA) is used to isolate the common modes of behavior in the daily maximum 8-h average ozone mixing ratios measured at 30 Continuous Ambient Monitoring Stations in the Houston-Galveston-Brazoria area during the Second Texas Air Quality Study field intensive (1 August to 15 October 2006). Three principal components suffice to explain 93% of the total variance. Nearly 84% is explained by the first component, which is attributed to changes in the "regional background" determined primarily by the large-scale winds. The second component (6%) is attributed to changes in the "local background," that is, ozone photochemically produced in the Houston area and spatially and temporally averaged by local circulations. Finally, the third component (3.5%) is attributed to short-lived plumes containing high ozone originating from industrial areas along Galveston Bay and the Houston Ship Channel. Regional background ozone concentrations derived using the first component compare well with mean ozone concentrations measured above the Gulf of Mexico by the tunable profiler for aerosols and ozone lidar aboard the NOAA Twin Otter. The PCA regional background values also agree well with background values derived using the lowest daily 8-h maximum method of Nielsen-Gammon et al. (2005), provided the Galveston Airport data (C34) are omitted from that analysis. The differences found when Galveston is included are caused by the sea breeze, which depresses ozone at Galveston relative to sites further inland. PCA removes the effects of this and other local circulations to obtain a regional background value representative of the greater Houston area.

STS-99 crew and family DEPART for Houston

NASA Technical Reports Server (NTRS)

2000-01-01

At the Shuttle Landing Facility, STS-99 crew members join family members for their return trip to Houston. At left is Jeanne Kregel, wife of Commander Kevin Kregel. At right is Mission Specialist Gerhard Thiele of Germany. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22.

The Impact of TexAQS 2000 on Air Quality Planning in Houston

NASA Astrophysics Data System (ADS)

Thomas, J. W.; Price, J. H.

2002-12-01

Before the Texas 2000 Air Quality Study (TexAQS 2000) the State used the Urban Airshed Model to model nine different episodes in Houston with very poor results: only one episode met EPA model performance criteria. Questions existed regarding emissions uncertainties, meteorological modeling, and model chemistry. NOAA, DOE, and SOS led more than 35 organizations and 250 investigators who participated in TexAQS 2000. Major findings from TexAQS 2000 are: 1. There are two types of meteorological patterns that lead to ozone episodes in the Houston area: (i) stagnation associated with the sea breeze flow reversal causes a pool of industrial emissions and ozone to accumulate, then to move across the city as the wind flow picks up and (ii) plumes of ozone form when relatively persistent winds carry the emissions away from the city and industrial areas. 2. The chemistry that produces high ozone concentrations and rapid rises in ozone in the Houston area has been explained: multiple investigators in TexAQS 2000 have documented more rapid and more efficient formation of ozone in the plume from the Houston industrial area than any of them has observed in any previous field study. Houston's exceptionally rapid ozone formation arises from large amounts of anthropogenic VOCs in the atmosphere, often from the same plants that provide sufficient NOx. 3. This rapid and efficient ozone formation results most often from the presence of a specific subclass of hydrocarbons called light olefins, primarily ethylene and propylene. 4. Sometimes it is other specific hydrocarbons that cause the rapid formation of high concentrations of ozone, and sometimes it is just the total mass of a lot of relatively unreactive hydrocarbons. 5. The current emissions inventory for ethylene and propylene, as well as other VOCs, underestimates their routine emissions by a factor of roughly five to ten or perhaps even more. 6. It is not clear whether the emissions causing Houston's rapid ozone formation are

Pediatric radiology in the Philadelphia region: a history of pedigrees and legacies.

PubMed

Markowitz, Richard I

2009-09-01

The specialty of pediatric radiology in the Philadelphia region has grown and evolved over the past eight decades originating from early "visiting" radiologists to Drs. Hope and Kirkpatrick, the "giants" of the 1950s and 1960s, to over 40 actively practicing pediatric radiologists. Clinical excellence, commitment to teaching, and advancement of knowledge through research remain the goals and ideals, much as they were many years ago. Philadelphia has been a fertile home and environment for this development, mostly because of outstanding leaders and role models who have trained and influenced generations of pediatric radiologists. The purpose of this article is to tell the story of this growth and development and to explore the intellectual origins, professional "genealogy," and legacies left by those who created this tradition.

Faith Partnerships and Public Schools in Philadelphia: Rewards and Perils.

ERIC Educational Resources Information Center

Mundell, Leah

In 1999, Philadelphia (Pennsylvania) school superintendent David Hornbeck introduced educators and religious leaders to his requirement that each public school in the city develop a relationship with a faith partner, a religious institution that could share facilities and resources with the school. Hornbeck saw religious institutions and schools…

Identity Performance and Collectivist Leadership in the Philadelphia Student Union

ERIC Educational Resources Information Center

Rosen, Sonia M.

2016-01-01

Youth organizing work benefits young people in myriad ways, equipping them with the skills and dispositions to organize around the systemic inequities and policy decisions that threaten their communities. The findings from this life histories study in the Philadelphia Student Union (PSU) reveal that the organization's collectivist leadership model…

"He Says You're Going To Play the Giant": Ethnographic Perspectives on a Cambodian Arts Class in Philadelphia. Philadelphia Folklore Project Working Papers #8.

ERIC Educational Resources Information Center

Westerman, William

This project began when the Philadelphia Folklore Project (PFP) initiated a residency partnership with the Samuel S. Fleisher Art Memorial in traditional Cambodian arts. The PFP anticipated raising issues that might help in the understanding of the cultural dynamics and elements that were likely to shape and effect the residency. The PFP imagined…

COMPARISON OF THE SPECIATED VOC COMPOSITION AT SELECTED HOUSTON, TEXAS AREA SITES FOR THE YEARS 1978 AND 2000

EPA Science Inventory

Comparisons are presented for the C2-C12 volatile organic compounds (VOCs) observed at Houston area sites used for ambient air monitoring during special ozone field study programs conducted in 1978 and 2000. In 1978 the special study called the Houston Ozone Modeling Study cons...

The Implementation of CRM at FISC Norfolk Detachment Philadelphia

DTIC Science & Technology

2003-06-01

Customer Relationship Management system. [28] If FISC decides to implement a CRM system, the decision will impact the duties of the...distribution is unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Customer Relations Management ( CRM ) can be defined in many ways. In...Norfolk Philadelphia Mission Statement. 15. NUMBER OF PAGES 91 14. SUBJECT TERMS Customer Relations Management System, CRM ,

Heat-related deaths in Philadelphia--1993.

PubMed

Mirchandani, H G; McDonald, G; Hood, I C; Fonseca, C

1996-06-01

A study of heat-related deaths associated with the 1993 heat wave in Philadelphia, Pennsylvania, was conducted. Most of these deaths were in the susceptible elderly with preexisting natural diseases who lived alone without air conditioning in upstairs bedrooms with windows shut, thus creating an even hotter environment. These excessive deaths under such conditions did not meet the standard clinical criteria for hyperthermia because of varying postmortem intervals. Therefore, the authors stress the utility of a postmortem definition of heat-related death to better define the magnitude of health risk posed by hot weather and warn public health and other agencies to take preventative measures.

Microcomputer Security Issues in an Office Environment.

DTIC Science & Technology

1986-11-01

Holmes Inc. A. 4605 Post Oak Place Drive, Suite 209 Houston, Texas 77027 r -w (713) 840-7771 Lockit I/Lockit II Security Microsystems Consultants 16...9300 MultiSentry/ComputerSentry Tact Technology 100 North 20th Street Philadelphia, PA 19103 (215) 569-1300 . Sherlock PC/ISM/ISM-Federal Analytics

29 CFR 1610.4 - Public reference facilities and current index.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... Cleveland Field Office (Philadelphia District), 1240 E. 9th Street, Suite 3001, Cleveland, OH 44199. Dallas District Office, 207 S. Houston Street, 3rd Floor, Dallas, TX 75202-4726. Denver Field Office (Phoenix...), 477 Michigan Avenue, Room 865, Detroit, MI 48226-2523. El Paso Area Office (Dallas District), 300 East...

Houston, We Have a Problem: Studying the SAS Education Value-Added Assessment System (EVAAS) from Teachers' Perspectives in the Houston Independent School District (HISD)

ERIC Educational Resources Information Center

Collins, Clarin

2012-01-01

This study examined the intended and unintended consequences associated with the Education Value-Added Assessment System (EVAAS) as perceived and experienced by teachers in the Houston Independent School District (HISD). To evaluate teacher effectiveness, HISD is using EVAAS for high-stakes consequences more than any other district or state in the…

Houston Intercontinental and William P. Hobby Air Traffic Control System Analysis

DOT National Transportation Integrated Search

1982-06-01

This report provides a decription of the non-surveillance aspects of the FAA air traffic control facility operation at Houston Intercontinental and William P. Hobby Airports from teh air traffic controller's point of view. It includes photographs of ...

Proposed Capital Program 1970-1975, the School District of Philadelphia.

ERIC Educational Resources Information Center

Philadelphia School District, PA.

This report presents the School District of Philadelphia's long-range plan for school facilities and, based upon it, a capital program for the fiscal years 1970 through 1975. Present conditions are reviewed, citing the "facility gap" and indicating future needs. The plan for school facilities is presented specifying--(1) the educational basis of…

GATEWAY Report Brief: SSL Evaluation: Philadelphia International Airport Apron Lighting

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

None, None

Summary of report that documents a trial installation of LED apron lighting that replaced the existing high-pressure sodium luminaires at Philadelphia International Airport. Such high-mast applications remain challenging for LED technology, and the lessons learned from this project may help facility managers and LED product manufacturers better meet those challenges.

Forest and range mapping in the Houston area with ERTS-1

NASA Technical Reports Server (NTRS)

Heath, G. R.; Parker, H. D.

1973-01-01

ERTS-1 data acquired over the Houston area has been analyzed for applications to forest and range mapping. In the field of forestry the Sam Houston National Forest (Texas) was chosen as a test site, (Scene ID 1037-16244). Conventional imagery interpretation as well as computer processing methods were used to make classification maps of timber species, condition and land-use. The results were compared with timber stand maps which were obtained from aircraft imagery and checked in the field. The preliminary investigations show that conventional interpretation techniques indicated an accuracy in classification of 63 percent. The computer-aided interpretations made by a clustering technique gave 70 percent accuracy. Computer-aided and conventional multispectral analysis techniques were applied to range vegetation type mapping in the gulf coast marsh. Two species of salt marsh grasses were mapped.

School-to-Career and Post-Secondary Education: Evidence from the Philadelphia Educational Longitudinal Study. NBER Working Paper No. 11260

ERIC Educational Resources Information Center

Furstenberg, Frank F., Jr.; Neumark, David

2005-01-01

We study a set of programs implemented in Philadelphia high schools that focus on boosting post-secondary enrollment. These programs are less career oriented than traditional school-to work programs, but are consistent with the broadening of the goals of school-to-work to emphasize post-secondary education. The Philadelphia Longitudinal…

Drug Information Requests at the Philadelphia College of Pharmacy and Science.

ERIC Educational Resources Information Center

Snow, Bonnie

1979-01-01

Analysis of requests received at the Pharmaceutical Information Center of the Philadelphia College of Pharmacy and Science contributes to: (1) the task of educational planning for health-science professionals, (2) identification of pharmaceutical literature retrieval skills needed, and (3) identification of sources which contain information…

Cell Mergers and Their Impact on Cloud-to-Ground Lightning Over the Houston Area

NASA Technical Reports Server (NTRS)

Gauthier, Michael L.; Petersen, Walter A.; Carey, Lawrence D.

2009-01-01

A previous hypothesis advanced from observational studies such as METROMEX suggests that the intensity, frequency, and organization of cumulus convection may be impacted by the forcing of enhanced merger activity downstream of urban zones. A resulting corollary is that cities may exert an indirect anthropogenic forcing of parameters related to convection and associated phenomena such as lightning and precipitation. This paper investigates the urban merger hypothesis by examining the role of convective cell mergers on the existence and persistence of the Houston lightning "anomaly", a local maximum in cloud-to-ground (CG) lightning activity documented to exist over and east of Houston. Using eight summer seasons of peak columnar radar reflectivity, CG lightning data and a cell-tracking algorithm, a two-dimensional cell merger climatology is created for portions of eastern Texas and Louisiana. Results from the tracking and analysis of over 3.8 million cells indicate that merger-driven enhancements in convection induce a positive response (O 46%) in ground-flash densities throughout the domain, with areas of enhanced lightning typically being co-located with areas of enhanced merger activity. However, while mergers over the Houston area (relative to elsewhere in the domain) do result in more vigorous convective cells that produce larger CG flash densities, we find that CG lightning contributions due to mergers are distributed similarly throughout the domain. Hence while we demonstrate that cell mergers do greatly impact the production of lightning, the urban cell merger hypothesis does not uniquely explain the presence of a local lightning maximum near and downstream of Houston.

Transition to High School: School "Choice" & Freshman Year in Philadelphia

ERIC Educational Resources Information Center

Gold, Eva; Evans, Shani Adia; Haxton, Clarisse; Maluk, Holly; Mitchell, Cecily; Simon, Elaine; Good, Deborah

2010-01-01

The School District of Philadelphia's tiered system of selective, nonselective, and charter high schools, and the process for high school choice, has created real variation in the degree to which high schools can successfully meet the needs of ninth graders. Research has shown that the ninth grade year is critical in determining a student's…

A 15-year climatology of wind pattern impacts on surface ozone in Houston, Texas

NASA Astrophysics Data System (ADS)

Souri, Amir Hossein; Choi, Yunsoo; Li, Xiangshang; Kotsakis, Alexander; Jiang, Xun

2016-06-01

Houston is recognized for its large petrochemical industrial facilities providing abundant radicals for tropospheric ozone formation. Fortunately, maximum daily 8-h average (MDA8) surface ozone concentrations have declined in Houston (- 0.6 ± 0.3 ppbv yr- 1) during the summers (i.e., May to September) of 2000 to 2014, possibly due to the reductions in precursor emissions by effective control policies. However, it is also possible that changes in meteorological variables have affected ozone concentrations. This study focused on the impact of long-term wind patterns which have the highest impact on ozone in Houston. The analysis of long-term wind patterns can benefit surface ozone studies by 1) providing wind patterns that distinctly changed ozone levels, 2) investigating the frequency of patterns and the respective changes and 3) estimating ozone trends in specific wind patterns that local emissions are mostly involved, thus separating emissions impacts from meteorology to some extent. To this end, the 900-hPa flow patterns in summers of 2000 to 2014 were clustered in seven classes (C1-C7) by deploying an unsupervised partitioning method. We confirm the characteristics of the clusters from a backward trajectory analysis, monitoring networks, and a regional chemical transport model simulation. The results indicate that Houston has experienced a statistically significant downward trend (- 0.6 ± 0.4 day yr- 1) of the cluster of weak easterly and northeasterly days (C4), when the highest fraction of ozone exceedances (MDA8 > 70 ppbv) occurred. This suggests that the reduction in ozone precursors was not the sole reason for the decrease in ozone exceedance days (- 1.5 ± 0.6 day yr- 1). Further, to examine the efficiency of control policies intended to reduce the amount of ozone, we estimated the trend of MDA8 ozone in C4 and C5 (weak winds) days when local emissions are primarily responsible for high ambient ozone levels. Both C4 and C5 show a large reduction in the

Structural and Functional Characterization of a New Double Variant Haemoglobin (HbG-Philadelphia/Duarte α(2)β(2)).

PubMed

Fais, Antonella; Casu, Mariano; Ruggerone, Paolo; Ceccarelli, Matteo; Porcu, Simona; Era, Benedetta; Anedda, Roberto; Sollaino, Maria Carla; Galanello, Renzo; Corda, Marcella

2011-01-01

WE REPORT THE FIRST CASE OF COSEGREGATION OF TWO HAEMOGLOBINS (HBS): HbG-Philadelphia [α68(E17)Asn → Lys] and HbDuarte [β62(E6)Ala → Pro]. The proband is a young patient heterozygous also for β°-thalassaemia. We detected exclusively two haemoglobin variants: HbDuarte and HbG-Philadelphia/Duarte. Functional study of the new double variant HbG-Philadelphia/Duarte exhibited an increase in oxygen affinity, with a slight decrease of cooperativity and Bohr effect. This functional behaviour is attributed to β62Ala → Pro instead of α68Asn → Lys substitution. Indeed, HbG-Philadelphia isolated in our laboratory from blood cells donor carrier for this variant is not affected by any functional modification, whereas purified Hb Duarte showed functional properties very similar to the double variant. NMR and MD simulation studies confirmed that the presence of Pro instead of Ala at the β62 position produces displacement of the E helix and modifications of the tertiary structure. The substitution α68(E17)Asn → Lys does not cause significant structural and dynamical modifications of the protein. A possible structure-based rational of substitution effects is suggested.

The Role of District Leadership in Radical Reform: Philadelphia's Experience under the State Takeover, 2001-2006. An Occasional Paper

ERIC Educational Resources Information Center

Useem, Elizabeth; Christman, Jolley Bruce; Boyd, William Lowe

2006-01-01

Leadership is key in the success of any reform, especially one as ambitious and complex as that in Philadelphia. "The case of Philadelphia is noteworthy as an exemplar of the implementation of paradigm-breaking new reforms in the governance and delivery of urban education." This report follows the first five years of the state takeover…

Big City Superintendent as Powerful CEO: Paul Vallas in Philadelphia

ERIC Educational Resources Information Center

Useem, Elizabeth

2009-01-01

This case study of the leadership of Paul Vallas as CEO of the Philadelphia city schools from 2002-2007 demonstrates that No Child Left Behind has enhanced the formal authority of big city district chiefs even though they are constrained by its accountability mandates and by the pressures from a growing number of influential stakeholder groups. In…

RotaTeq (sanofi pasteur/Wistar Institute/Children's Hospital of Philadelphia).

PubMed

Desselberger, Ulrich

2005-02-01

Sanofi pasteur MSD (a joint venture between Merck & Co and sanofi pasteur (formerly Aventis Pasteur)), in collaboration with the Wistar Institute and the Children's Hospital of Philadelphia, is developing RotaTeq, an oral liquid pentavalent vaccine for the potential prevention of rotavirus infection-related disorders, such as infant diarrhea and malabsorption. Phase III trials had commenced by March 2001.

The first year: Development of a LANDSAT capability at Sam Houston State University

NASA Technical Reports Server (NTRS)

Bounds, J. H.

1981-01-01

Problems encountered in initiating a LANDSAT data processing capability at Sam Houston State University are discussed. Computer requirements, financing, and academic and administrative support are addressed.

Expedition Five crew is ready to leave KSC for Houston

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The Expedition Five crew are ready to leave KSC for Houston. From left are Science Officer Peggy Whitson, Commander Valery Korzun and Flight Engineer Sergei Treschev. The three returned to Earth on Endeavour Dec. 7, with the STS-113 crew, after six months on the International Space Station.

Houston Cole Library Collection Management and Development Policy. Second Edition.

ERIC Educational Resources Information Center

McAbee, Sonja L., Comp.; Bevis, Mary D., Ed.; Poe, Jodi W., Ed.; Whitesel, George, Ed.

In 1991, the staff of the Houston Cole Library (Jacksonville State University, Alabama) published its first formal "Collection Management and Development Policy." This was used as a guide in conducting a complete assessment of the Library's collections. This second edition is a revision of the 1991 publication. The first section is an…

Evaluation of the Houston biochemical relapse definition in men treated with prolonged neoadjuvant and adjuvant androgen ablation and assessment of follow-up lead-time bias.

PubMed

Pickles, Tom; Kim-Sing, Charmaine; Morris, W James; Tyldesley, Scott; Paltiel, Chuck

2003-09-01

To validate the Houston prostate-specific antigen relapse definition in a mature cohort of men treated with external beam radiotherapy (EBRT) and adjuvant androgen ablation (AA) and men treated with EBRT monotherapy, and to compare these results with the American Society for Therapeutic Radiology and Oncology (ASTRO) and Vancouver prostate-specific antigen relapse (biochemical no evidence of disease) definitions. A prospective database of 1490 men treated with EBRT, with or without AA, was examined. The impact on hazard proportions, as well as the predictive ability, of the Houston, ASTRO, and Vancouver definitions was tested. For all patients, the Houston definition was more accurate (79.5%) than the ASTRO (76.7%) or Vancouver (77.2%) definitions in predicting subsequent clinical relapse. The Houston definition was superior to the ASTRO definition in those treated both with and without AA and equivalent to the Vancouver definition in those receiving AA. The Houston definition demonstrated proportional hazards when categorized for the use of AA, unlike the ASTRO and Vancouver definitions. The effect of inadequate follow-up on the projected relapse rates was negligible with the Houston definition. The Houston relapse definition is favored after EBRT monotherapy or combined EBRT and AA. Use of the Cox proportional hazard multivariate analysis is appropriate with the Houston definition, but not with the ASTRO or Vancouver definitions if AA and non-AA patients are combined.

Un-Leaded Only: Toward a Safer City for Children. A 2002 Report on Childhood Lead Paint Poisoning in Philadelphia.

ERIC Educational Resources Information Center

McCauley, Colleen; Yanoff, Shelly D.; Fynes, Steven E.

As part of its work in improving the lives and life changes of children in the Philadelphia region, the Philadelphia Citizens for Children and Youth examined the problem of local childhood lead paint poisoning. This report describes their efforts, beginning with a description of the impact of lead poisoning on children's health and a discussion of…

STS-99 crew and family DEPART for Houston

NASA Technical Reports Server (NTRS)

2000-01-01

The STS-99 crew get ready to leave KSC with their families for a return trip to Houston. From left are Mission Specialist Janice Voss, Pilot Dominic Gorie, Commander Kevin Kregel, and Mission Specialists Mamoru Mohri of Japan, Gerhard Thiele of Germany, and Janet Kavandi, holding her daughter. The STS-99 crew completed a successful 11-day Shuttle Radar Topography Mission mapping 47 million square miles of the Earth's surface before landing at KSC Feb. 22.

Hydrologic data for aquifers in Philadelphia, Pennsylvania

USGS Publications Warehouse

Paulachok, G.N.; Wood, C.R.; Norton, L.J.

1984-01-01

Selected data on the ground-water resources of Philadelphia, Pennsylvania, are presented in this report. Information including water levels and data on aquifers is tabulated for 828 wells and 3 sumps. Chemical analyses are given for 1,467 water samples obtained from 205 sites and include 103 analyses for trace elements and 68 analyses for volatile organic compounds. An index of geophysical logs including gamma ray, neutron, caliper, fluid conductivity, fluid velocity, single-point resistance, spontaneous potential, and temperature determinations made in 51 wells is also presented. Data-collection sites are shown on a 1:50,000 scale location map.

Sowing City Schools: Teachers and Garden Education in Havana and Philadelphia

ERIC Educational Resources Information Center

Bucher, Katie Ann

2012-01-01

This dissertation examines how pedagogies of sustainability are embedded in socio-cultural contexts and policy structures and driven by the localized actions of teachers. Through a comparative case study in two cities with extensive and varied school garden programs, Havana and Philadelphia, this dissertation analyzes the roles, understandings,…

Spatial analysis of volatile organic compounds in South Philadelphia using passive samplers

EPA Science Inventory

Select volatile organic compounds (VOCs) were measured in the vicinity of a petroleum refinery and related operations in South Philadelphia, Pennsylvania, USA, using passive air sampling and laboratory analysis methods. Two-week, time-integrated samplers were deployed at 17 sites...

The effect of Philadelphia and Pennsylvania Clean Indoor Air Act on food services and drinking places sales and numbers, 1998-2011.

PubMed

Ma, Zhen-Qiang; Fisher, Monica A

2013-11-27

Philadelphia enacted its Clean Indoor Air Act (CIAA) nearly 2 years before the statewide CIAA. In this study, we assessed the economic impact of CIAAs on 4 types of food services and drinking places and addressed the predominant limitation of previous pre-post ban studies, namely the lack of control for confounders and changes in secular trends over time. We analyzed data from Pennsylvania Department of Revenue Quarterly 1998-2011 taxable county-level revenue sales and number of food services and drinking places. Region-specific and type-specific adjusted sales and number of food services and drinking places accounted for consumer spending as a general economic indicator. Segmented regression analysis of interrupted time-series methodology assessed changes in trend and level. Pennsylvania CIAA had no significant effect on adjusted sales or numbers except for an increase in sales in Philadelphia for limited-service eating places and in the surrounding 4 counties for special food services. Philadelphia CIAA was associated with an increase in adjusted numbers of full-service restaurants in Philadelphia and the rest of the state, special food services in Philadelphia, and drinking places in the rest of the state, and a decrease in the number of special food services in the surrounding counties. Philadelphia CIAA had no significant effect on adjusted sales except for an increase in special food services in the rest of the state. Overall, CIAAs had no negative business-related impact and, for the most part, suggest a positive impact on restaurant sales and numbers. Our results provide further support for comprehensive CIAA ordinance for restaurants.

Declining Mortality Inequality within Cities during the Health Transition.

PubMed

Costa, Dora L; Kahn, Matthew E

2015-05-01

In the United States in the late 19th and early 20th century, large cities had extremely high death rates from infectious disease. Within major cities such as New York City and Philadelphia, there was significant variation at any point in time in the mortality rate across neighborhoods. Between 1900 and 1930 neighborhood mortality convergence took place in New York City and Philadelphia. We document these trends and discuss their consequences for neighborhood quality of life dynamics and the economic incidence of who gains from effective public health interventions.

Suspending sediment transport, sedimentation, and resuspension in Lake Houston, Texas: Implications for water quality

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

Matty, J.M.; Anderson, J.B.; Dunbar, R.B.

1987-01-01

Lake Houston is a man-made reservoir located northeast of Houston, Texas. The purpose of this investigation was to document suspended sediment transport, sedimentation, and resuspension in the lake with a view towards estimating the influence of sedimentation on water quality. Sediment traps were placed in strategic locations in the lake to collect suspended sediments. Samples were analyzed for bulk density, grain size, organic carbon, and a number of trace elements. These data were analyzed along with meteorological data to examine those factors which regulate suspended sediment input and dispersal, and the role of suspended sediments in controlling water quality withinmore » the lake. Sediment input to the lake depends primarily on the intensity of rainfall in the watershed. Sediment movement within the lake is strongly influenced by wave activity, which resuspends sediments from shallow areas, and by wind-driven circulation. The increased residence time of suspended sediments due to resuspension allows greater decomposition of organic matter and the release of several trace elements from sediments to the water column. Virtually all samples from sediment traps suspended between 1 and 5 m above the lake bottom contain medium to coarse silt, and even some very fine sand-sized material. This implies that circulation in Lake Houston is periodically intense enough to transport this size material in suspension. During winter, northerly winds with sustained velocities of greater than 5 m/sec provide the most suitable condition for rapid (< 1 d) transport of suspended sediment down the length of the lake. Fluctuations in current velocities and the subsequent suspension/deposition of particles may explain variations in the abundance of coliform bacteria in Lake Houston.« less

Whole-House Solutions for Existing Homes: Philadelphia Housing Authority Energy-Efficiency Turnover Protocols

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

None

2016-02-24

The Philadelphia Housing Authority worked with the U.S. Department of Energy’s Building America Program to integrate energy-efficiency measures into the refurbishment process that each unit normally goes through between occupancies.

Assessing Residential Segregation among Medicaid Recipients with Psychiatric Disability in Philadelphia

ERIC Educational Resources Information Center

Metraux, Stephen; Caplan, Joel M.; Klugman, Dutch; Hadley, Trevor R.

2007-01-01

This study assesses the extent of residential segregation among 15,246 people diagnosed with psychiatric disabilities and receiving Medicaid (MA) in Philadelphia, and an identically sized group of MA recipients serving as matched controls. Results indicate that overall levels of residential segregation among this group were modest at their most…

Seizing Opportunities: Genie Tyburski--Ballard Spahr Andrews & Ingersoll, LLP, Philadelphia

ERIC Educational Resources Information Center

Library Journal, 2004

2004-01-01

Genie Tyburski did not set out to be a law librarian. When asked at Drexel's library school what kind of librarian she wanted to be, she was surprised that "a good one" was not one of the options. But six weeks into the semester, she landed a part-time cataloging job at Community Legal Services in Philadelphia; six months later she was…

Cooley building opens in Houston. Demonstrates value of fully integrated marketing communications.

PubMed

Rees, Tom

2002-01-01

The Texas Heart Institute at St. Luke's Episcopal HospiTal in Houston dedicated its new 10-story Denton A. Cooley Building in January. The structure opened with a fanfare, thanks to a well-integrated marketing communications program.

University of Houston Undergraduate Student Instrumentation Projects

NASA Astrophysics Data System (ADS)

Bering, E. A., III; Talbot, R. W.; Hampton, D. L.; Molders, N.; Millan, R. M.; Halford, A. J.; Dunbar, B.; Morris, G. A.; Prince, J.; Gamblin, R.; Ehteshami, A.; Lehnen, J. N.; Greer, M.; Porat, I.; Alozie, M.; Behrend, C. C.; Bias, C.; Fenton, A.; Gunawan, B.; Harrison, W.; Martinez, A.; Mathur, S.; Medillin, M.; Nguyen, T.; Nguyen, T. V.; Nowling, M.; Perez, D.; Pham, M.; Pina, M.; Thomas, G.; Velasquez, B.; Victor, L.

2017-12-01

The Undergraduate Student Instrumentation Project (USIP) is a NASA program to engage undergraduate students in rigorous scientific research, for the purposes of innovation and developing the next generation of professionals for an array of fields. The program is student led and executed from initial ideation to research to the design and deployment of scientific payloads. The University of Houston has been selected twice to participate in the USIP programs. The first program (USIP_UH I) ran from 2013 to 2016. USIP_UH II started in January of 2016, with funding starting at the end of May. USIP_UH I (USIP_UH II) at the University of Houston was (is) composed of eight (seven) research teams developing six (seven), distinct, balloon-based scientific instruments. These instruments will contribute to a broad range of geophysical sciences from Very Low Frequency recording and Total Electron Content to exobiology and ozone profiling. USIP_UH I had 12 successful launches with 9 recoveries from Fairbanks, AK in March 2015, and 4 piggyback flights with BARREL 3 from Esrange, Kiruna, Sweden in August, 2015. USIP_UH II had 8 successful launches with 5 recoveries from Fairbanks, AK in March 2017, 3 piggyback flights with BARREL 4 from Esrange, Kiruna, Sweden in August, 2016, and 1 flight each from CSBF and UH. The great opportunity of this program is capitalizing on the proliferation of electronics miniaturization to create new generations of scientific instruments that are smaller and lighter than ever before. This situation allows experiments to be done more cheaply which ultimately allows many more experiments to be done.

77 FR 4711 - Proposed Establishment of Class E Airspace; Houston, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-31

... accommodate new Standard Instrument Approach Procedures (SIAP) at Houston Memorial Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for SIAPs...: Send comments on this proposal to the U.S. Department of Transportation, Docket Operations, 1200 New...

29 CFR 1610.4 - Public reference facilities and current index.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (New York District), 1 Newark Center, 21st Floor, Newark, NJ 07102-5233. New Orleans Field Office (Houston District), 1555 Poydras, Suite 1900, New Orleans, LA 70112. New York District Office, 33 Whitehall..., Birmingham, AL 35205-2397. Boston Area Office (New York District), John F. Kennedy Federal Building...

The introduction of deaconess nurses at the German hospital of the city of Philadelphia in the 1880s.

PubMed

Schweikardt, Christoph

2010-01-01

In 1884, seven deaconesses from Iserlohn, Germany, came to the Philadelphia German Hospital to take over nursing care and hospital administration. This article deals with the preparation and implementation of deaconess rule at the German Hospital and conflicts during the tenure of the first two Sisters Superior, Marie Krueger (1826-1887) and Wanda von Oertzen (1845-1897). Recruitment of the deaconesses took place within a network of relations between German and American motherhouses. Before their arrival in Philadelphia, the benefactor of the German Hospital, John D. Lankenau (1817-1901), had committed himself to hospital rule by the Sister Superior. A Deaconess Committee was created to deal with the opposition of the Medical Board. Introducing deaconesses to the Philadelphia German Hospital led to a major change of medical personnel and allowed the hospital to develop a new corporate identity.

How complete are immunization registries? The Philadelphia story.

PubMed

Kolasa, Maureen S; Chilkatowsky, Andrew P; Clarke, Kevin R; Lutz, James P

2006-01-01

To assess accuracy and completeness of Philadelphia, Pa, registry data among children served by providers in areas at risk for underimmunization. Philadelphia's Department of Public Health selected a simple random sample of 45 children age 19-35 months (or all children age 19-35 months if there were <45 children in the practice) from each of 30 private practices receiving government-funded vaccine and located in zip codes where children are at risk for underimmunization. Chart and registry data were compared with determine the proportion of children missing from the registry and assess differences in immunization coverage. Of 620 children reviewed, 567 (92%) were in the registry. Significant differences (P < .05) were observed in immunization coverage for 4 diphtheria-tetanus-acellular pertussis vaccinations, 3 polio vaccinations, 1 measles-mumps-rubella vaccination, and 3 Haemophilus influenzae type b vaccinations between the chart (80% coverage) and registry (62% coverage). Providers submitting electronic medical records or directly transferring electronic data to the registry had significantly more children in the registry and higher registry-reported immunization coverage than those whose data were entered from billing records or log forms. All practice types experienced difficulties in transferring complete data to the registry. Although 92% of study children were in the registry, immunization coverage was significantly lower when registry data were compared with chart data. Because electronic medical records and direct electronic data transfer resulted in more complete registry data, these methods should be encouraged in linking providers with immunization registries.

Elements of Success: WorkReady Philadelphia Program Year 2011-2012 Report

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2012

2012-01-01

What does it take to deliver WorkReady Philadelphia's high-quality career-connected programming? In short, it's all about the "elements"--those essential components of the system that combine to produce success for young people. This 2011-12 WorkReady report reinforces this theme by using visual aspects of the "Periodic Table of…

Racial Disparities In Geographic Access To Primary Care In Philadelphia.

PubMed

Brown, Elizabeth J; Polsky, Daniel; Barbu, Corentin M; Seymour, Jane W; Grande, David

2016-08-01

Primary care is often thought of as the gateway to improved health outcomes and can lead to more efficient use of health care resources. Because of primary care's cardinal importance, adequate access is an important health policy priority. In densely populated urban areas, spatial access to primary care providers across neighborhoods is poorly understood. We examined spatial variation in primary care access in Philadelphia, Pennsylvania. We calculated ratios of adults per primary care provider for each census tract and included buffer zones based on prespecified drive times around each tract. We found that the average ratio was 1,073; the supply of primary care providers varied widely across census tracts, ranging from 105 to 10,321. We identified six areas of Philadelphia that have much lower spatial accessibility to primary care relative to the rest of the city. After adjustment for sociodemographic and insurance characteristics, the odds of being in a low-access area were twenty-eight times greater for census tracts with a high proportion of African Americans than in tracts with a low proportion of African Americans. Project HOPE—The People-to-People Health Foundation, Inc.

40 CFR 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San...

Code of Federal Regulations, 2010 CFR

2010-07-01

... filling of gasoline storage vessels in the Houston and San Antonio areas. 52.2285 Section 52.2285... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Texas § 52.2285 Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San Antonio areas. (a) Definitions: (1) Gasoline means...

40 CFR 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San...

Code of Federal Regulations, 2011 CFR

2011-07-01

... filling of gasoline storage vessels in the Houston and San Antonio areas. 52.2285 Section 52.2285... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Texas § 52.2285 Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San Antonio areas. (a) Definitions: (1) Gasoline means...

40 CFR 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San...

Code of Federal Regulations, 2012 CFR

2012-07-01

... filling of gasoline storage vessels in the Houston and San Antonio areas. 52.2285 Section 52.2285... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Texas § 52.2285 Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San Antonio areas. (a) Definitions: (1) Gasoline means...

40 CFR 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San...

Code of Federal Regulations, 2014 CFR

2014-07-01

... filling of gasoline storage vessels in the Houston and San Antonio areas. 52.2285 Section 52.2285... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Texas § 52.2285 Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San Antonio areas. (a) Definitions: (1) Gasoline means...

14. Historic American Buildings Survey, Photocopy of: Plate #66 of ...

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

14. Historic American Buildings Survey, Photocopy of: Plate #66 of New Century Atlas, Oneida County, New York (Philadelphia: New Century Map Company, 1907) Courtesy: New York State Library. - Barnes-Mudge House, 115 East Dominick Street, Rome, Oneida County, NY

Reforming the Eighth-Grade Student Assignment Process for the Philadelphia Public Schools.

ERIC Educational Resources Information Center

Johnson, Michael P.

The eighth grade student assignment project, an initiative of the School District of Philadelphia, assigns students to high school academic programs based on student preferences, academic preparation, program capacity, and desegregation requirements. These programs, called small learning communities (SLCs), emphasize areas such as design and…

PM CONSTITUENT ROLES IN MASS ASSOCIATIONS WITH HEALTH EFFECTS IN PHILADELPHIA, PA

EPA Science Inventory

An environmental and health database was constructed for Philadelphia, PA for the period 1992-1995 in order to assess the importance of PM components in mass associations with adverse health effects. PM data were collected by Harvard University for the U.S. EPA. Daily measureme...

The Effect of Philadelphia and Pennsylvania Clean Indoor Air Act on Food Services and Drinking Places Sales and Numbers, 1998-2011

PubMed Central

Fisher, Monica A.

2013-01-01

Introduction Philadelphia enacted its Clean Indoor Air Act (CIAA) nearly 2 years before the statewide CIAA. In this study, we assessed the economic impact of CIAAs on 4 types of food services and drinking places and addressed the predominant limitation of previous pre–post ban studies, namely the lack of control for confounders and changes in secular trends over time. Methods We analyzed data from Pennsylvania Department of Revenue Quarterly 1998–2011 taxable county-level revenue sales and number of food services and drinking places. Region-specific and type-specific adjusted sales and number of food services and drinking places accounted for consumer spending as a general economic indicator. Segmented regression analysis of interrupted time-series methodology assessed changes in trend and level. Results Pennsylvania CIAA had no significant effect on adjusted sales or numbers except for an increase in sales in Philadelphia for limited-service eating places and in the surrounding 4 counties for special food services. Philadelphia CIAA was associated with an increase in adjusted numbers of full-service restaurants in Philadelphia and the rest of the state, special food services in Philadelphia, and drinking places in the rest of the state, and a decrease in the number of special food services in the surrounding counties. Philadelphia CIAA had no significant effect on adjusted sales except for an increase in special food services in the rest of the state. Conclusion Overall, CIAAs had no negative business-related impact and, for the most part, suggest a positive impact on restaurant sales and numbers. Our results provide further support for comprehensive CIAA ordinance for restaurants. PMID:24286275

Noise measurement program : effect of airport noise on neighboring state : Philadelphia International Airport

DOT National Transportation Integrated Search

1980-01-31

Measurements of acoustic signals from aircraft operations in Pennsylvania and New Jersey around the Philadelphia International Airport during June 5-8, 1979 are reported. Data was collected for nine types of commercial jet aircraft during both arriva...

Use of Subsidized Child Care by Philadelphia Families: Findings and Discussion.

ERIC Educational Resources Information Center

Sterman, Sara Vernon; Dichter, Harriet

The study examined the consequences of delay in enrollment in subsidized child care and the impact of funding on the choices and perceived opportunities of families once they begin receiving child care subsidies. Subjects were 106 working families in Philadelphia who are either using subsidized child care or who are waiting to enroll in the…

40 CFR 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San...

Code of Federal Regulations, 2013 CFR

2013-07-01

... filling of gasoline storage vessels in the Houston and San Antonio areas. 52.2285 Section 52.2285... of gasoline storage vessels in the Houston and San Antonio areas. (a) Definitions: (1) Gasoline means... as a motor fuel and is commonly called gasoline. (2) Storage container means any stationary vessel of...

31 CFR 359.71 - What is the role of Federal Reserve Banks and Branches?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Federal Reserve Bank, Buffalo Branch, 160 Delaware Avenue, Buffalo, NY 14202 New York, Boston Connecticut, Maine, Massachusetts, New Hampshire, New Jersey (Northern half), New York, Rhode Island, Vermont, Puerto... Cleveland, Philadelphia Delaware, Kentucky (eastern half), New Jersey, (southern half), Ohio, Pennsylvania...

31 CFR 351.86 - What is the role of Federal Reserve Banks and Branches?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Federal Reserve Bank, Buffalo Branch, 160 Delaware Avenue, Buffalo, NY 14202 New York, Boston Connecticut, Maine, Massachusetts, New Hampshire, New Jersey (northern half), New York, Rhode Island, Vermont, Puerto... Cleveland, Philadelphia Delaware, Kentucky (eastern half), New Jersey, (southern half), Ohio, Pennsylvania...

Build Bridge Believe: Houston Independent School District 2012-2013 Annual Report

ERIC Educational Resources Information Center

Houston Independent School District, 2013

2013-01-01

This report provides standard facts and figures about the Houston Independent School District's (HISD) finances, student populations, achievements, and more. HISD has humanized that data, as well, with vignettes and profiles that typify the remarkable programs and individuals in the district. One of the three drivers to achieve the vision of…

Builders Challenge High Performance Builder Spotlight: David Weekley Homes, Houston, Texas

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

None

2009-12-22

Building America Builders Challenge fact sheet on David Weekley Homes of Houston, Texas. The builder plans homes as a "system," with features such as wood-framed walls that are air-sealed then insulated with R-13 unfaced fiberglass batts plus an external covering of R-2 polyisocyanurate rigid foam sheathing.

Ace: Action-Communication-Expression. IMPACT II: Houston's Teacher-to-Teacher Network.

ERIC Educational Resources Information Center

McIntyre, Margie

The Action-Communication-Expression program, an extension of a speech communication class in a Houston (Texas) high school, involves visual and concrete communication, such as photography, script writing, and filmmaking. Students in two speech classes work in small groups of four or five, independently of the teacher, after receiving initial…

78 FR 14909 - Amendment of Class B Airspace Description; Houston, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... airport reference for describing the William P. Hobby Airport in the Class B airspace header from... established the William P. Hobby Airport, Airport Radar Service Area (ARSA) next to and under the existing... Intercontinental Airport and William P. Hobby Airport) in the Houston TCA description, and rescinded the William P...

A Visual Analysis of the 1980 Houston Republican Presidential Primary Debate.

ERIC Educational Resources Information Center

Hellweg, Susan A.; Phillips, Steven L.

In partial replication of an analysis of the 1976 presidential campaign debates, two researchers analyzed the debate between Republican presidential candidates Ronald Reagan and George Bush (Houston, April 23, 1980) for its visual features, (amount and type of camera shots). The visual categories by which camera shots were coded included…

Persistence of chromosomal abnormalities additional to the Philadelphia chromosome after Philadelphia chromosome disappearance during imatinib therapy for chronic myeloid leukemia.

PubMed

Zaccaria, Alfonso; Valenti, Anna Maria; Donti, Emilio; Gozzetti, Alessandro; Ronconi, Sonia; Spedicato, Francesco

2007-04-01

Five Philadelphia chromosome positive (Ph+) chronic myeloid leukemia (CML) patients with additional chromosome abnormalities at diagnosis have been followed during Imatinib therapy. In all, the Ph chromosome disappeared, while the 5 cases, additional abnormalities [dup(1); del(5), +8 (2 patients) and +14] persisted in the subsequent studies, performed over a period of 11 to 49 months, either alone or together with a karyotypically normal cell population. This finding is consistent with a secondary origin of the Ph chromosome in these patients. It is still to early to evaluate the possible prognostic value of these additional abnormalities.

Why support a women's medical college? Philadelphia's early male medical pro-feminists.

PubMed

Peitzman, Steven J

2003-01-01

The male founders and early faculty of Philadelphia's Woman's Medical College were mostly abolitionist physicians, zealous moralists for whom medical feminism formed only one of the cherished causes they could "manfully" and righteously defend. Male faculty of the late nineteenth century comprised "self-made" men, mostly new specialists, for whom strict sexism probably seemed inconsistent with progressive medicine. For some of these physicians-obviously a small minority-defending medical women and breaking the barriers of fraternity could be consistent with "manly" responsibility. The outcome of the collaboration of women and the dissident men physicians in nineteenth-century Philadelphia amounted to another seeming paradox: the majority of the male medical profession, both locally and nationally, tyrannically hindered women's entry into the profession, yet medicine opened its doors in advance of law and the clergy; and where this first occurred, such as in the community centered on Woman's Medical College, a novel gender rearrangement arose based on collaboration and friendship.

Accessibility assessment of Houston's roadway network during Harvey through integration of observed flood impacts and hydrologic modeling

NASA Astrophysics Data System (ADS)

Gidaris, I.; Gori, A.; Panakkal, P.; Padgett, J.; Bedient, P. B.

2017-12-01

The record-breaking rainfall produced over the Houston region by Hurricane Harvey resulted in catastrophic and unprecedented impacts on the region's infrastructure. Notably, Houston's transportation network was crippled, with almost every major highway flooded during the five-day event. Entire neighborhoods and subdivisions were inundated, rendering them completely inaccessible to rescue crews and emergency services. Harvey has tragically highlighted the vulnerability of major thoroughfares, as well as neighborhood roads, to severe inundation during extreme precipitation events. Furthermore, it has emphasized the need for detailed accessibility characterization of road networks under extreme event scenarios in order to determine which areas of the city are most vulnerable. This analysis assesses and tracks the accessibility of Houston's major highways during Harvey's evolution by utilizing road flood/closure data from the Texas DOT. In the absence of flooded/closure data for local roads, a hybrid approach is adopted that utilizes a physics-based hydrologic model to produce high-resolution inundation estimates for selected urban watersheds in the Houston area. In particular, hydrologic output in the form of inundation depths is used to estimate the operability of local roads. Ultimately, integration of hydrologic-based estimation of road conditions with observed data from DOT supports a network accessibility analysis of selected urban neighborhoods. This accessibility analysis can identify operable routes for emergency response (rescue crews, medical services, etc.) during the storm event.

Black carbon concentrations in a goods-movement neighborhood of Philadelphia, PA

Treesearch

Michelle C. Kondo; Chris Mizes; John Lee; Igor Burstyn

2014-01-01

Communities along the Delaware River in Philadelphia, USA such as Port Richmond, are subject to traffic associated with goods movement to and from port facilities and local industry. Air pollution associated with this traffic poses an environmental health concern in this and other urban areas. Our study measures black carbon (BC) in Port Richmond and examines its...

28. PERSPECTIVE VIEW OF THE PHILADELPHIA BRIGADE (69TH, 71ST, 72ND ...

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

28. PERSPECTIVE VIEW OF THE PHILADELPHIA BRIGADE (69TH, 71ST, 72ND & 100TH PA. VOL. INF.), MONUMENT, IN GROVE ALONG WEST SIDE OF OLD HAGERSTOWN PIKE, NORTH OF DUNKER CHURCH - Antietam National Battlefield, Sharpsburg, Washington County, MD

27. FRONT ELEVATION OF THE PHILADELPHIA BRIGADE (69TH, 71ST, 72ND ...

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

27. FRONT ELEVATION OF THE PHILADELPHIA BRIGADE (69TH, 71ST, 72ND & 100TH PA. VOL. INF.), MONUMENT, IN GROVE ALONG WEST SIDE OF OLD HAGERSTOWN PIKE, NORTH OF DUNKER CHURCH - Antietam National Battlefield, Sharpsburg, Washington County, MD

75 FR 42436 - Houston Pipe Line Company LP-Bammel Storage, Docket No. PR10-51-000, et. al.; Notice of Baseline...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Houston Pipe Line Company LP--Bammel Storage, Docket No. PR10-51- 000, et. al.; Notice of Baseline Filings July 14, 2010. Houston Pipe Line..., 2010, respectively the applicants listed above submitted their baseline filing of its Statement of...

Using Multispectral Analysis in GIS to Model the Potential for Urban Agriculture in Philadelphia

NASA Astrophysics Data System (ADS)

Dmochowski, J. E.; Cooper, W. P.

2010-12-01

In the context of growing concerns about the international food system’s dependence on fossil fuels, soil degradation, climate change, and other diverse issues, a number of initiatives have arisen to develop and implement sustainable agricultural practices. Many seeking to reform the food system look to urban agriculture as a means to create localized, sustainable agricultural production, while simultaneously providing a locus for community building, encouraging better nutrition, and promoting the rebirth of depressed urban areas. The actual impact of such system, however, is not well understood, and many critics of urban agriculture regard its implementation as impractical and unrealistic. This project uses multispectral imagery from United States Department of Agriculture’s National Agricultural Imagery Program with a one-meter resolution to quantify the potential for increasing urban agriculture in an effort to create a sustainable food system in Philadelphia. Color infrared images are classified with a minimum distance algorithm in ArcGIS to generate baseline data on vegetative cover in Philadelphia. These data, in addition to mapping on the ground, form the basis of a model of land suitable for conversion to agriculture in Philadelphia, which will help address questions related to potential yields, workforce, and energy requirements. This research will help city planners, entrepreneurs, community leaders, and citizens understand how urban agriculture can contribute to creating a sustainable food system in a major North American city.

78 FR 76779 - Proposed Modification of the Philadelphia, PA, Class B Airspace Area

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... regulatory and informational requirements to the scale of the businesses, organizations, and governmental... businesses, not-for-profit organizations, and small governmental jurisdictions. Agencies must perform a... southeast than intended from the Philadelphia International Airport. This was caused by the miscalculation...

Public Libraries

ERIC Educational Resources Information Center

Library Journal, 1972

1972-01-01

Building data is given for the following public libraries: New York, New York; Blue Island, Illinois; Corte Madera, California; Muskogee, Oklahoma: Charlotte, North Carolina; Washington, D.C.; Houston, Texas; Albermarle, North Carolina; Spokane, Washington; and Hemet, California. (Author/NH)

How Philadelphia is Integrating Climate Science and Policy: Changing Capital Planning Processes and Developing Flood-Depth Tools

NASA Astrophysics Data System (ADS)

Bhat, C.; Dix, B.; Choate, A.; Wong, A.; Asam, S.; Schultz, P. A.

2016-12-01

Policy makers can implement more effective climate change adaptation programs if they are provided with two tools: accessible information on the impacts that they need to prepare for, and clear guidance on how to integrate climate change considerations into their work. This presentation will highlight recent and ongoing efforts at the City of Philadelphia to integrate climate science into their decision-making. These efforts include developing a climate change information visualization tool, climate change risk assessments across the city, and processes to integrate climate change into routine planning and budgeting practices. The goal of these efforts is to make climate change science highly targeted to decision maker needs, non-political, easily accessible, and actionable. While sea level rise inundation maps have been available to communities for years, the maps do not effectively communicate how the design of a building or a piece of infrastructure would need to be modified to protect it. The Philadelphia Flood Risk Viewer is an interactive planning tool that allows Philadelphia to identify projected depths of flooding for any location within the City, for a variety of sea level rise and storm surge scenarios. Users can also determine whether a location is located in a FEMA floodplain. By having access to information on the projected depth of flooding at a given location, the City can determine what flood protection measures may be effective, or even inform the long-term viability of developing a particular area. With an understanding of climate vulnerabilities, cities have the opportunity to make smart, climate-resilient investments with their capital budgets that will yield multiple benefits for years to come. Few, however, have established protocols for doing so. Philadelphia, with support from ICF, developed a guidance document that identifies recommendations for integrating climate change considerations throughout the Capital Program and capital budgeting

Philadelphia chromosome-positive adult acute leukemia with monosomy of chromosome number seven: a subgroup with poor response to therapy.

PubMed

Maddox, A M; Keating, M J; Trujillo, J; Cork, A; Youness, E; Ahearn, M J; McCredie, K B; Freireich, E J

1983-01-01

Thirty-four adult patients were seen at the University of Texas M. D. Anderson Hospital and Tumor Institute at Houston, Texas between 1969 and 1980 with acute leukemia (AL) and a deleted G-group chromosome that was shown by Giemsa banding to be a Philadelphia (Ph1) chromosome t(9;22) in 21 patients. Fourteen had the Ph1 chromosome as the sole abnormality, 12 had the Ph1 chromosome and loss of one chromosome of the C-group (identified by Giemsa banding analysis as number 7 in eight patients), while eight had the Ph1 chromosome and other changes. These three groups were similar in sex, age distribution and hematologic parameters. The median age of 40 was lower than usually seen in AL. The distribution of the morphologic subtypes was similar to that seen at this institution, with 50% being acute myeloblastic, 12% acute myelomonocytic, 20% lymphoblastic and 18% acute undifferentiated. The complete remission rate with chemotherapy was low: 25% in the Ph1 +/- 7, 50% in the Ph1 +/other group and 43% in the Ph1 +/other group. Median survival time was 8 months for the Ph1 +/- 7 group, 5.5 months for the Ph1 +/other group and 9.0 months for the Ph1 +/alone group. These patients with Ph1 + AL had higher white blood cell counts, increased extramedullary disease and poorer responses to therapy than usual for patients with AL. The deletion of chromosome 7 and the acquisition of the Ph1 chromosome identifies a group of patients with characteristics similar to all the patients with Ph1 + AL but a poor response to therapy and short remission duration.

The search for adenovirus 14 in children in Houston, Texas.

PubMed

Laham, Federico R; Jewell, Alan M; Schoonover, Shauna L; Demmler, Gail J; Piedra, Pedro A

2008-07-01

Adenovirus (Ad)14 has recently emerged in the United States causing outbreaks of severe respiratory disease. To determine if Ad14 circulated in Houston, Texas, during the same time as an outbreak in military recruits in nearby San Antonio, 215 pediatric adenovirus isolates were serotyped using microneutralization. None were Ad14; Ad1, Ad2, and Ad3 were the most common identified serotypes.

Source apportionment of organic aerosol across Houston, TX during DISCOVER-AQ

NASA Astrophysics Data System (ADS)

Yoon, S.; Clark, A. E.; Ortiz, S. M.; Usenko, S.; Sheesley, R. J.

2015-12-01

As part of the ground-based sampling efforts during DISCOVER-AQ's Houston month-long campaign in September 2013, atmospheric particulate matter (PM) samples were collected at four sites: Moody Tower (urban), Manvel Croix (southern suburb), Conroe (northern suburb), and La Porte (urban industrial). The Houston metropolitan area, especially the Houston Ship Channel, is a densely industrialized urban city with large concentrations of petroleum refining, petrochemical manufacturing, and heavy traffic during peak hours. Due to these and other emission sources, the area is heavily impacted by ambient PM. This study will be looking at fine PM (diameter less than 2.5µm, PM2.5) from all four sites. PM2.5fraction is relevant for understanding fate and transport of organic contaminants and is widely known to negatively impact human health. Chemical analysis including radiocarbon (14C) and organic tracer measurements (polycyclic aromatic hydrocarbons, alkanes, hopanes, steranes, and levoglucosan) were used for source apportionment. The 14C measurements constrained CMB results to estimate both primary and secondary contributions to total organic carbon (TOC). Results indicate that Moody Tower had consistent primary motor vehicle exhaust contribution (18-27%) and a fossil secondary organic aerosol (SOA) contribution from 5-33% depending on atmospheric conditions. Conroe had a lower contribution of motor vehicle exhaust (5-10%) and similarly variable fraction of fossil SOA (4-25%). Manvel Croix had an interim motor vehicle contribution (9-15%) with a variable fossil SOA (5-30%). For contemporary OC, there was minimal contribution of wood smoke during examined weeks (0-9%) but larger contributor of biogenic SOA ranging from 40-75% at Moody Tower, 56-81% at Manvel Croix and 60-79% at Conroe. Overall, the motor vehicle contribution was consistent at each site during the analysis week, biogenic SOA was consistently high, while fossil SOA showed the most variability.

Newly Recognized Pediatric Cases of Typhus Group Rickettsiosis, Houston, Texas, USA

PubMed Central

Erickson, Timothy; da Silva, Juliana; Nolan, Melissa S.; Marquez, Lucila; Munoz, Flor M.

2017-01-01

An increase in typhus group rickettsiosis and an expanding geographic range occurred in Texas, USA, over a decade. Because this illness commonly affects children, we retrospectively examined medical records from 2008–2016 at a large Houston-area pediatric hospital and identified 36 cases. The earliest known cases were diagnosed in 2011. PMID:29148369

We Help Ourselves (WHO): An Antivictimization Program for Children in Houston.

ERIC Educational Resources Information Center

Culler, Ralph E., III

The WHO Program (We Help Ourselves) was developed to help children take responsibility for their own safety and learn to handle potentially dangerous situations that may lead to abuse. This cooperaive effort by the Mental Health Association and the Houston Independent School District involves students in three age groups: grades K-3, 4-6, and…

SEASONAL ABUNDANCE OF ORGANIC MOLECULAR MARKERS IN URBAN PARTICULATE MATTER FROM PHILADELPHIA, PA

EPA Science Inventory

Organic molecular markers were measured in airborne particulate matter (PM₁₀) from the City of Philadelphia North Broad Street air quality monitoring site to identify the seasonal abundances of key tracer compounds together with their dominant sources. Daily PM_10...

jsc2018m000130_Orion Crew Module for Ascent Abort-2 Arrives in Houston

NASA Image and Video Library

2018-03-08

Ascent Abort-2 Module Arrives in Houston---------------------------------------------------------- NASA’s Johnson Space Center is the center of activity leading the design and build up for a critical safety test of America’s new exploration spacecraft. An Orion crew module was delivered to Houston last week for assembly and outfitting for the April 2019 Ascent Abort-2 test, to demonstrate the ability of the spacecraft’s Launch Abort System to pull the crew module to safety if an emergency ever arises during ascent to space. Doing this work at JSC is part of a lean approach to development, to minimize cost and schedule risks associated with the test. _______________________________________ FOLLOW ORION! Twitter: https://twitter.com/NASA_Orion/ Facebook: https://www.facebook.com/NASAOrion/ Instagram: https://www.instagram.com/explorenasa/

Surface-water hydrologic data for the Houston metropolitan area, Texas, water years 1990-95

USGS Publications Warehouse

Sneck-Fahrer, Debra A.; Liscum, Fred; East, Jeffery W.

2003-01-01

During water years 1990–95, data were collected at 24 U.S. Geological Survey streamflow-gaging stations, 21 rain gages, and 6 water-quality stations in the Houston metropolitan area, Texas. The data were collected as part of the Houston Urban Runoff Program, which began in water year 1964. Annual peaks were defined for the 24 streamflow-gaging stations in the study area. All stations had 10 or more years of record. Precipitation data from the 21 rain gages and discharge or stage data from 23 streamflow-gaging stations are available to develop storm hydrographs. One-hundred thirty-four samples were collected at six water-quality stations. The samples were analyzed for about 80 water-quality properties and constituents.

El Uso de Pronombres Personales en La Oralidad Mexicoamericana de Houston, Texas

ERIC Educational Resources Information Center

Richarte, Itzel

2013-01-01

This study examined the +/- presence of Spanish subject personal pronouns ("yo," "el/ella," "nosotros/nosotras," and "ellos/ellas" ) in sociolinguistic interviews of 36 Mexican-Americans from Houston, Texas (16 of 2nd generation and 20 of 3rd generation), and 20 Mexicans (control group) from Heroica…

Planning for container growth along the Houston ship channel and other Texas seaports.

DOT National Transportation Integrated Search

2007-02-01

Study 0-5068 examined corridor improvement initiatives at all Texas seaports contemplating future container operations, with a primary focus on rail systems and current facilities under the Port of Houston Authority (POHA). This is the final study re...

Aerial view of the future site of the Manned Spacecraft Center, Houston, Tx

NASA Image and Video Library

1962-01-01

S62-08046 (1961) --- Aerial view of the future site of the Manned Spacecraft Center, Houston, Texas. NOTE: The Manned Spacecraft Center was named Lyndon B. Johnson Space Center in memory of the late President following his death.

The Big Shift: How the University of Houston Libraries Moved Everything

ERIC Educational Resources Information Center

Sharpe, Paul A.

2012-01-01

More than a project, The Big Shift is an epic library tale for the ages. What starts as a simple collection shift grows into a major space-planning project, a lesson in catalog maintenance, and thanks to Hurricane Ike, a disaster recovery effort. The Big Shift tells the story of how the University of Houston Libraries handled the numerous…

Negro Employment in the South. Volume I: The Houston Labor Market.

ERIC Educational Resources Information Center

Briggs, Vernon M., Jr.

As part of a project on Negro employment in the South, this study considers two indicators of the employment status of blacks in the Houston labor market: (1) a penetration rate which shows the degree of entrance into various employment categories, and (2) an index of occupational positions which measures relative status in these categories. In…

An Interpretive Master Plan at the Museum of Fine Arts, Houston

ERIC Educational Resources Information Center

Schneider, Beth B.

2008-01-01

This case study presents the methods the staff at the Museum of Fine Arts, Houston used to develop and implement an interpretive master plan from 1996-2000. The process can be a model for other museums. Looking back a decade after the plan was developed provides insights into the role of interpretive plans as statements of goals, expressions of…

Phylogenetic Reconstruction of the Legionella pneumophila Philadelphia-1 Laboratory Strains through Comparative Genomics

PubMed Central

Ensminger, Alexander W.

2013-01-01

Over 20 years ago, two groups independently domesticated Legionella pneumophila from a clinical isolate of bacteria collected during the first recognized outbreak of Legionnaires’ disease (at the 1976 American Legion’s convention in Philadelphia). These two laboratory strains, JR32 and Lp01, along with their derivatives, have been disseminated to a number of laboratories around the world and form the cornerstone of much of the research conducted on this important pathogen to date. Nevertheless, no exhaustive examination of the genetic distance between these strains and their clinical progenitor has been performed thus far. Such information is of paramount importance for making sense of several phenotypic differences observed between these strains. As environmental replication of L. pneumophila is thought to exclusively occur within natural protozoan hosts, retrospective analysis of the domestication and axenic culture of the Philadelphia-1 progenitor strain by two independent groups also provides an excellent opportunity to uncover evidence of adaptation to the laboratory environment. To reconstruct the phylogenetic relationships between the common laboratory strains of L. pneumophila Philadelphia-1 and their clinical ancestor, we performed whole-genome Illumina resequencing of the two founders of each laboratory lineage: JR32 and Lp01. As expected from earlier, targeted studies, Lp01 and JR32 contain large deletions in the lvh and tra regions, respectively. By sequencing additional strains derived from Lp01 (Lp02 and Lp03), we retraced the phylogeny of these strains relative to their reported ancestor, thereby reconstructing the evolutionary dynamics of each laboratory lineage from genomic data. PMID:23717549

Space Radar Image of Houston, Texas

NASA Technical Reports Server (NTRS)

1994-01-01

This image of Houston, Texas, shows the amount of detail that is possible to obtain using spaceborne radar imaging. Images such as this -- obtained by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) flying aboard the space shuttle Endeavor last fall -- can become an effective tool for urban planners who map and monitor land use patterns in urban, agricultural and wetland areas. Central Houston appears pink and white in the upper portion of the image, outlined and crisscrossed by freeways. The image was obtained on October 10, 1994, during the space shuttle's 167th orbit. The area shown is 100 kilometers by 60 kilometers (62 miles by 38 miles) and is centered at 29.38 degrees north latitude, 95.1 degrees west longitude. North is toward the upper left. The pink areas designate urban development while the green-and blue-patterned areas are agricultural fields. Black areas are bodies of water, including Galveston Bay along the right edge and the Gulf of Mexico at the bottom of the image. Interstate 45 runs from top to bottom through the image. The narrow island at the bottom of the image is Galveston Island, with the city of Galveston at its northeast (right) end. The dark cross in the upper center of the image is Hobby Airport. Ellington Air Force Base is visible below Hobby on the other side of Interstate 45. Clear Lake is the dark body of water in the middle right of the image. The green square just north of Clear Lake is Johnson Space Center, home of Mission Control and the astronaut training facilities. The black rectangle with a white center that appears to the left of the city center is the Houston Astrodome. The colors in this image were obtained using the follow radar channels: red represents the L-band (horizontally transmitted, vertically received); green represents the C-band (horizontally transmitted, vertically received); blue represents the C-band (horizontally transmitted and received). Spaceborne Imaging Radar

77 FR 45290 - Proposed Modification of Class B Airspace Area; Philadelphia, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-31

... be changed in light of comments received. All comments submitted will be available for examination in... establishment as a TCA in 1975. Since then, increasing operations have prompted a number of changes at the Philadelphia International Airport (PHL). For example, a new runway (8/ 26) was opened for use in December 1999...

Unfulfilled Promise: The Dimensions and Characteristics of Philadelphia's Dropout Crisis, 2000-2005

ERIC Educational Resources Information Center

Neild, Ruth Curran; Balfanz, Robert

2006-01-01

This report uses a unique set of data obtained from the Kids Integrated Data System (KIDS), which is housed at the University of Pennsylvania's Cartographic Modeling Laboratory. The KIDS system merges individual-level data on young people from the School District of Philadelphia and the city's social service agencies, including the Department of…

Preliminary Evaluation of Air Quality Model Performance Utilizing Measurements at the University of Houston Moody Tower and others during the TexAQS-II

NASA Astrophysics Data System (ADS)

Byun, D. W.; Rappenglueck, B.; Lefer, B.

2007-12-01

Accurate meteorological and photochemical modeling efforts are necessary to understand the measurements made during the Texas Air Quality Study (TexAQS-II). The main objective of the study is to understand the meteorological and chemical processes of high ozone and regional haze events in the Eastern Texas, including the Houston-Galveston metropolitan area. Real-time and retrospective meteorological and photochemical model simulations were performed to study key physical and chemical processes in the Houston Galveston Area. In particular, the Vertical Mixing Experiment (VME) at the University of Houston campus was performed on selected days during the TexAQS-II. Results of the MM5 meteorological model and CMAQ air quality model simulations were compared with the VME and other TexAQS-II measurements to understand the interaction of the boundary layer dynamics and photochemical evolution affecting Houston air quality.

ASSOCIATIONS BETWEEN PARTICULATE MATTER COMPONENTS AND DAILY MORTALITY AND MORBIDITY IN PHILADELPHIA, PA

EPA Science Inventory

In evaluating the health risks from particulate matter (PM), the question remains as to which component(s) of PM are most harmful. We investigated this issue using PM mass, PM constituents, mortality, and the elderly hospital admission data in Philadelphia, PA. Daily paired PM...

Urban ecosystem services and decision making for a green Philadelphia

USGS Publications Warehouse

Hogan, Dianna M.; Shapiro, Carl D.; Karp, David N.; Wachter, Susan M.

2014-01-01

Traditional approaches to urban development often do not account for, or recognize, the role of ecosystem services and the benefits these services provide to the health and well-being of city residents. Without such accounting, urban ecosystem services are likely to be degraded over time, with negative consequences for the sustainability of cities and the well-being of their residents (Millennium Ecosystem Assessment, 2005; Hirsch, 2008). On May 23, 2013, the Spatial Integration Laboratory for Urban Systems (SILUS), a collaboration between the U.S. Geological Survey (USGS) Science and Decisions Center and the Wharton GIS Lab, convened a one-day symposium—Urban Ecosystem Services and Decision Making: A Green Philadelphia—at the University of Pennsylvania in Philadelphia, Pennsylvania, to examine the role of green infrastructure in the environmental, economic, and social well-being of cities. Cosponsored by the USGS and the Penn Institute for Urban Research (Penn IUR), the symposium brought together policymakers, practitioners, and researchers from a range of disciplines to advance a research agenda on the use of science in public decision making to inform investment in green infrastructure and ecosystem services in urban areas. The city of Philadelphia has recently implemented a program designed to sustain urban ecosystem services and advance the use of green infrastructure. In 2009, the Philadelphia Mayor’s Office of Sustainability launched its Greenworks plan, establishing a citywide sustainability strategy. Major contributions towards its goals are being implemented in coordination with the Philadelphia Water Department (PWD). The Green City, Clean Waters initiative, the city’s nationally recognized stormwater management plan, was signed into action with the U.S. Environmental Protection Agency (EPA) in April 2012. The plan outlines a 25-year strategy to use green infrastructure to protect and improve the city’s watershed. Widespread support for the

Hispanic Families' Attitudes towards Their Heritage Language in Houston and Its Suburbs

ERIC Educational Resources Information Center

Vargas Blanco, Edgar Mauricio

2015-01-01

The following study explores the attitudes of 40 Hispanic families towards Spanish and their ethnic community in Houston and its suburbs. The research participants included 20 Colombian families and 20 Mexican families. A mixed methodology using quantitative and qualitative methods was used. Through family's observation, surveys and interviews to…

Primary and secondary sources of formaldehyde in urban atmospheres: Houston Texas region

NASA Astrophysics Data System (ADS)

Parrish, D. D.; Ryerson, T. B.; Mellqvist, J.; Johansson, J.; Fried, A.; Richter, D.; Walega, J. G.; Washenfelder, R. A.; de Gouw, J. A.; Peischl, J.; Aikin, K. C.; McKeen, S. A.; Frost, G. J.; Fehsenfeld, F. C.; Herndon, S. C.

2011-12-01

We evaluate the rates of secondary production and primary emission of formaldehyde (CH2O) from petrochemical industrial facilities and on-road vehicles in the Houston Texas region. This evaluation is based upon ambient measurements collected during field studies in 2000, 2006 and 2009. The predominant CH2O source (92 ± 4% of total) is secondary production formed during the atmospheric oxidation of highly reactive volatile organic compounds (HRVOCs) emitted from the petrochemical facilities. Smaller contributions are primary emissions from these facilities (4 ± 2%), and secondary production (~3%) and primary emissions (~1%) from vehicles. The primary emissions from both sectors are well quantified by current emission inventories. Since secondary production dominates, control efforts directed at primary CH2O emissions cannot address the large majority of CH2O sources in the Houston area, although there may still be a role for such efforts. Ongoing efforts to control alkene emissions from the petrochemical facilities, as well as volatile organic compound emissions from the motor vehicle fleet, will effectively reduce the CH2O concentrations in the Houston region. We have not addressed other emission sectors, such as off-road mobile sources or secondary formation from biogenic hydrocarbons. Previous analyses based on correlations between ambient concentrations of CH2O and various marker species have suggested much larger primary emissions of CH2O, but those results neglect confounding effects of dilution and loss processes, and do not demonstrate the causes of the observed correlations. Similar problems must be suspected in any source apportionment analysis of secondary species based upon correlations of ambient concentrations of pollutants.

Primary and secondary sources of formaldehyde in urban atmospheres: Houston Texas region

NASA Astrophysics Data System (ADS)

Parrish, D. D.; Ryerson, T. B.; Mellqvist, J.; Johansson, J.; Fried, A.; Richter, D.; Walega, J. G.; Washenfelder, R. A.; de Gouw, J. A.; Peischl, J.; Aikin, K. C.; McKeen, S. A.; Frost, G. J.; Fehsenfeld, F. C.; Herndon, S. C.

2012-04-01

We evaluate the rates of secondary production and primary emission of formaldehyde (CH2O) from petrochemical industrial facilities and on-road vehicles in the Houston Texas region. This evaluation is based upon ambient measurements collected during field studies in 2000, 2006 and 2009. The predominant CH2O source (92 ± 4% of total) is secondary production formed during the atmospheric oxidation of highly reactive volatile organic compounds (HRVOCs) emitted from the petrochemical facilities. Smaller contributions are primary emissions from these facilities (4 ± 2%), and secondary production (~3%) and primary emissions (~1%) from vehicles. The primary emissions from both sectors are well quantified by current emission inventories. Since secondary production dominates, control efforts directed at primary CH2O emissions cannot address the large majority of CH2O sources in the Houston area, although there may still be a role for such efforts. Ongoing efforts to control alkene emissions from the petrochemical facilities, as well as volatile organic compound emissions from the motor vehicle fleet, will effectively reduce the CH2O concentrations in the Houston region. We do not address other emission sectors, such as off-road mobile sources or secondary formation from biogenic hydrocarbons. Previous analyses based on correlations between ambient concentrations of CH2O and various marker species have suggested much larger primary emissions of CH2O, but those results neglect confounding effects of dilution and loss processes, and do not demonstrate the causes of the observed correlations. Similar problems must be suspected in any source apportionment analysis of secondary species based upon correlations of ambient concentrations of pollutants.

Young People Take Their Rightful Places as Full and Contributing Members of a World Class Workforce: Philadelphia Youth Network Annual Report 2006

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2006

2006-01-01

The title of this year's annual report has particular meaning for all of the staff at the Philadelphia Youth Network. The phrase derives from Philadelphia Youth Network's (PYN's) new vision statement, developed as part of its recent strategic planning process, which reads: All of our city's young people take their rightful places as full and…

Making Sense of Standards: Implementation Issues and the Impact on Teaching Practice. Children Achieving: Philadelphia's Education Reform. Progress Report Series 1996-1997.

ERIC Educational Resources Information Center

Simon, Elaine; Foley, Ellen; Passantino, Claire

The focus of this report is the way standards are influencing instruction in Philadelphia classrooms and how the various parts of the system are working together to support standards-driven instruction at the classroom level. The 1996-97 school year was still an early one in the implementation of standards-based instruction in Philadelphia. The…

The Short-Term Impacts of the Philadelphia Beverage Tax on Beverage Consumption.

PubMed

Zhong, Yichen; Auchincloss, Amy H; Lee, Brian K; Kanter, Genevieve P

2018-04-11

On January 1, 2017, Philadelphia implemented a beverage tax of $0.015/ounce on sugar ("regular") and sugar-substitute ("diet") beverages. The purpose of this study was to evaluate the immediate impact of the tax on residents' consumption of soda, fruit drinks, energy drinks, and bottled water. A repeat cross-sectional study design used data from a random-digit-dialing phone survey during a no-tax period (December 6-31, 2016) and a tax period (January 15-February 31, 2017) among 899 respondents in Philadelphia, Pennsylvania, and 878 respondents in three nearby comparison cities. Survey questions included frequency and volume of bottled water and beverages. Outcomes were daily consumption, and 30-day consumption frequency and volume. Propensity score-weighted difference-in-differences regression was used to control for secular time trend and confounding. Covariates were sociodemographics, BMI, health status, smoking, and alcohol use. Analyses were conducted in 2017. Within the first 2 months of tax implementation, relative to the comparison cities, in Philadelphia the odds of daily consumption of regular soda was 40% lower (OR=0.6, 95% CI=0.37, 0.97); energy drink was 64% lower (OR=0.36, 95% CI=0.17, 0.76); bottled water was 58% higher (OR=1.58, 95% CI=1.13, 2.20); and the 30-day regular soda consumption frequency was 38% lower (ratio of consumption frequency=0.62, 95% CI=0.40, 0.98). Early results suggest that the tax influenced daily consumption of regular soda, energy drinks, and bottled water. Future studies are needed to evaluate longer-term impact of the tax on sugared beverage consumption and substitutions. Copyright © 2018 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Contracting Out Schools: The First Year of the Philadelphia Diverse Provider Model

ERIC Educational Resources Information Center

Bulkley, Katrina; Mundell, Leah; Riffer, Morgan

2004-01-01

Educators nationwide focused on Philadelphia in the summer of 2001 as politicians and policy makers explored the possibility of a state takeover of the city's school system, a seismic power shift that would produce the largest privatization of a public school district in American history. The findings reported in this document are based on…

The Houston Community College Eligible Legalized Alien Program. Evaluation Program. Evaluation Report.

ERIC Educational Resources Information Center

Seaman, Don F.; Cuellar, Sylvia

The Houston Community College (Texas) program (TOTAL ACCESS) designed in response to the Immigration Reform and Control Act of 1986, is described and evaluated. The program offers classes to eligible aliens (97% Hispanic Americans from Mexico, El Salvador, and Guatemala) wishing to pursue the educational program required for legalization. Program…

Using Tropospheric Ozone Profiles and Surface Data (2004 - 2012) to Determine Background Ozone Levels in Houston, Texas

NASA Astrophysics Data System (ADS)

Spychala, M. D.; Morris, G. A.; Lefer, B. L.; Rappenglueck, B.; Cohan, D. S.; zhou, W.

2012-12-01

The Tropospheric Ozone Pollution Project (TOPP) at Rice University (2004 - 2006) and the University of Houston (2006 - present) has gathered > 400 profiles of ozone, temperature, pressure, and relative humidity, and > 250 of those also have wind speed and wind direction near the core of the City of Houston, Texas. Houston continues to be plagued with difficulty in coming into compliance with EPA National Ambient Air Quality Standards (NAAQS) due to a combination of its geographic location, large commuter population, significant petrochemical and energy production, and favorable weather patterns. An outstanding question remains the relative partitioning of ozone between local and remote, anthropogenic and natural sources. In this presentation, we use TOPP ozone profiles to determine a "background" ozone concentration and compare this measure with surface monitor "background" ozone as determined from upwind and downwind Continuous Air Monitoring Stations (CAMS) in an effort to further our understanding of this partitioning. For periods studied with the Community Multiscale Air Quality (CMAQ) Model, we also compare the sonde and surface "background" ozone with that suggested by the model.

50 CFR 24.12 - Designated ports.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Orlando, Florida Honolulu, Hawaii New Orleans, Louisiana Hoboken, New Jersey (Port of New York) Jamaica, New York San Juan, Puerto Rico Brownsville, Texas El Paso, Texas Houston, Texas Seattle, Washington (b... Chicago, Illinois Baton Rouge, Louisiana New Orleans, Louisiana Bangor, Maine Portland, Maine Baltimore...

West Nile Virus Outbreak in Houston and Harris County, Texas, USA, 2014.

PubMed

Martinez, Diana; Murray, Kristy O; Reyna, Martin; Arafat, Raouf R; Gorena, Roberto; Shah, Umair A; Debboun, Mustapha

2017-08-01

Since 2002, West Nile virus (WNV) has been detected every year in Houston and the surrounding Harris County, Texas. In 2014, the largest WNV outbreak to date occurred, comprising 139 cases and causing 2 deaths. Additionally, 1,286 WNV-positive mosquito pools were confirmed, the most reported in a single mosquito season.

78 FR 8492 - Foreign-Trade Zone 84-Houston, TX Application for Expansion

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... Witter Street at Bayou Street; Site 13 (18 acres)--Exel Logistics, Inc., 8833 City Park Loop Street; Site..., industrial parks and warehouse facilities in Houston and the Harris County area. The sites--which are in... Basin, Highway 146 at Highway 225; Site 4 (4 acres)--Cargoways Logistics, 1201 Hahlo Street; Site 5 (8...

Geohydrology and ground-water resources of Philadelphia, Pennsylvania

USGS Publications Warehouse

Paulachok, Gary N.

1991-01-01

The aquifers underlying the 134.6-square-mile city of Philadelphia are divided by the Fall Line into the unconsolidated aquifers (chiefly sand and gravel) of the Coastal Plain and the consolidated-rock aquifers (chiefly schist of the Wissahickon Formation) of the Piedmont. Ground water is present under confined and unconfined conditions. The principal units of the confined-aquifer system are the lower and middle sands of the Potomac-Raritan-Magothy aquifer system. The lower sand unit is the most productive aquifer in Philadelphia. The median yield of wells screened in the lower sand unit is 275 gal/min (gallons per minute), and yields of some wells are as high as 1,350 gal/min. The median specific capacity is 16 (gal/min)/ft (gallons per minute per foot of drawdown). The principal units of the unconsolidated unconfined-aquifer system are the upper sand unit of the Potomac-Raritan-Magothy aquifer system and the informally named Trenton gravel. The median yield of wells tapping these two undifferentiated units is 90 gal/min, and yields of some wells are as high as 1,370 gal/min. The median specific capacity is 12 (gal/min)/ft. The consolidated unconfined-aquifer system consists mainly of the Wissahickon Formation. The median yield of nondomestic wells that tap the Wissahickon Formation is 45 gal/min, and yields are as high as 350 gal/min. The median specific capacity is 0.5 (gal/min)/ft. Urbanization has considerably modified the hydrologic cycle in Philadelphia. Impervious surfaces have reduced recharge areas and evapotranspiration and have increased direct runoff. Leakage from the water-distribution system, which is supplied from the Delaware and Schuylkill Rivers, was about 60 to 72 Mgal/d (million gallons per day) in 1980. Groundwater infiltration to sewers is estimated to be as much as 135 Mgal/d when the water table is high. The potentiometric surface of the lower sand unit has been lowered substantially by pumping. By 1954, cones of depression were more than

Small Schools, Big Imaginations: A Creative Look at Urban Public Schools.

ERIC Educational Resources Information Center

Fine, Michelle, Ed.; Somerville, Janis I., Ed.

School reform leaders from Chicago (Illinois), Denver (Colorado), New York (New York), Seattle (Washington), Philadelphia (Pennsylvania), and Los Angeles (California) created the Cross City Campaign for Urban School Reform to work to improve urban education so that all urban youth are well-prepared for postsecondary education, work, and…

78 FR 75902 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Philadelphia County...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-13

...] Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Philadelphia County Reasonably Available Control Technology Under the 1997 8-Hour Ozone National Ambient Air Quality Standard AGENCY... Department of Environmental Protection, Bureau of Air Quality Control, P.O. Box 8468, 400 Market Street...

Analog-model studies of ground-water hydrology in the Houston District, Texas

USGS Publications Warehouse

Jorgensen, Donald G.

1974-01-01

The major water-bearing units in the Houston district are the Chicot and the Evangeline aquifers. The Chicot aquifer overlies the Evangeline aquifer, which is underlain by the Burkeville confining layer. Both aquifers consist of unconsolidated and discontinuous layers of sand and clay that dip toward the Gulf of Mexico. Heavy pumping of fresh water has caused large declines in the altitudes of the potentiometric surfaces in both aquifers and has created large cones of depression around Houston. The declines have caused compaction of clay layers, which has resulted in land surface subsidence and the movement of saline ground water toward the centers of the cones of depression. An electric analog model was used to study the hydrologic system and to simulate the declines in the altitudes of the potentiometric surfaces for several alternative plans of ground-water development. The results indicate that the largest part. of the pumped water comes from storage in the water-table part of the Chicot aquifer. Vertical leakage from the aquifers and water derived from the compaction of clay layers in the aquifers are also large sources of the water being pumped. The response of the system, as observed on the model, indicates that development of additional ground-water supplies from the water-table part of the Chicot aquifer north of Houston would result in a minimum decline of the altitudes of the potentiometric surfaces. Total withdrawals of about 1,000 million gallons (5.8 million cubic meters) per day may be possible without seriously, increasing subsidence or salt-water encroachment. Analyses of the recovery of water levels indicate that both land-surface subsidence and salt-water encroachment could be reduced by artificially recharging the artesian part of the aquifer.

Houston Operations Predictor/Estimator (HOPE) programming manual, volume 1. [Apollo orbit determination

NASA Technical Reports Server (NTRS)

Daly, J. K.

1974-01-01

The programming techniques used to implement the equations and mathematical techniques of the Houston Operations Predictor/Estimator (HOPE) orbit determination program on the UNIVAC 1108 computer are described. Detailed descriptions are given of the program structure, the internal program structure, the internal program tables and program COMMON, modification and maintainence techniques, and individual subroutine documentation.

Trend Analyses of Users of a Syringe Exchange Program in Philadelphia, Pennsylvania: 1999-2014.

PubMed

Maurer, Laurie A; Bass, Sarah Bauerle; Ye, Du; Benitez, José; Mazzella, Silvana; Krafty, Robert

2016-12-01

This study examines trends of injection drug users' (IDUs) use of a Philadelphia, Pennsylvania, syringe exchange program (SEP) from 1999 to 2014, including changes in demographics, drug use, substance abuse treatment, geographic indicators, and SEP use. Prevention Point Philadelphia's SEP registration data were analyzed using linear regression, Pearson's Chi square, and t-tests. Over time new SEP registrants have become younger, more racially diverse, and geographically more concentrated in specific areas of the city, corresponding to urban demographic shifts. The number of new registrants per year has decreased, however syringes exchanged have increased. Gentrification, cultural norms, and changes in risk perception are believed to have contributed to the changes in SEP registration. Demographic changes indicate outreach strategies for IDUs may need adjusting to address unique barriers for younger, more racially diverse users. Implications for SEPs are discussed, including policy and continued ability to address current public health threats.

Relations between hydrology, water quality, and taste-and-odor causing organisms and compounds in Lake Houston, Texas, April 2006-September 2008

USGS Publications Warehouse

Beussink, Amy M.; Graham, Jennifer L.

2011-01-01

Lake Houston is a surface-water-supply reservoir and an important recreational resource for the city of Houston, Texas. Growing concerns over water quality in Lake Houston prompted a detailed assessment of water quality in the reservoir. The assessment focused on water-quality constituents that affect the aesthetic quality of drinking water. The hydrologic and water-quality conditions influencing the occurrence of taste-and-odor causing organisms and compounds in Lake Houston were assessed using discrete and continuously monitored water-quality data collected during April 2006– September 2008. The hydrology of Lake Houston is characterized by rapidly changing conditions. During inflow events, water residence time can change by orders of magnitude within a matter of hours. Likewise, the reservoir can stratify and destratify over a period of several hours, even during non-summer and at relatively short water residence times, given extended periods with warm temperatures and little wind. The rapidly changing hydrology likely influences all other aspects of water quality in Lake Houston, including the occurrence of taste-and-odor causing organisms and compounds. Water quality in Lake Houston varied with respect to season and water residence time but typically was indicative of turbid, eutrophic to hypereutrophic conditions. In general, turbidity and nutrient concentrations were largest during non-summer (October–May) and when water residence times were relatively short (less than 100 days), which reflects the influence of inflow events on water-quality conditions. Large inflow events can cause substantial changes in water-quality conditions over relatively short periods of time (hours). The taste-and-odor causing organisms cyanobacteria and actinomycetes bacteria were always present in Lake Houston. Cyanobacterial biovolume was largest during summer (June– September) and when water residence time was greater than 100 days. Annual maxima in cyanobacterial

The STS-88 crew and families DEPART for Houston

NASA Technical Reports Server (NTRS)

1998-01-01

STS-88 Commander Robert D. Cabana and his wife, Nancy, enter the airplane that will return them to Houston and the Johnson Space Center. They will be joined by other crew members, with their families, Pilot Frederick W. 'Rick' Sturckow. Mission Specialists Sergei Konstantinovich Krikalev, James H. Newman, Jerry L. Ross and Nancy J. Currie. The STS-88 crew returned Dec. 15 from a 12- day mission on orbit constructing the first elements of the International Space Station, the U.S.-built Unity connecting module and Russian-built Zarya control module.

Modeling the Impact of CINO2 on Ozone Formation in the Houston Area

EPA Science Inventory

During the summer of 2006, nitryl chloride (ClNO₂) mixing ratios of over 1 ppb were measured in the Houston urban area. Nitryl chloride is potentially important to atmospheric chemistry in urban environments because its photolysis products include both NO₂ a...

VOC flux measurements using a novel Relaxed Eddy Accumulation GC-FID system in urban Houston, Texas

NASA Astrophysics Data System (ADS)

Park, C.; Schade, G.; Boedeker, I.

2008-12-01

Houston experiences higher ozone production rates than most other major cities in the US, which is related to high anthropogenic VOC emissions from both area/mobile sources (car traffic) and a large number of petrochemical facilities. The EPA forecasts that Houston is likely to still violate the new 8-h NAAQS in 2020. To monitor neighborhood scale pollutant fluxes, we established a tall flux tower installation a few kilometers north of downtown Houston. We measure energy and trace gas fluxes, including VOCs from both anthropogenic and biogenic emission sources in the urban surface layer using eddy covariance and related techniques. Here, we describe a Relaxed Eddy Accumulation (REA) system combined with a dual-channel GC-FID used for VOC flux measurements, including first results. Ambient air is sampled at approximately 15 L min-1 through a 9.5 mm OD PFA line from 60 m above ground next to a sonic anemometer. Subsamples of this air stream are extracted through an ozone scrubber and pushed into two Teflon bag reservoirs, from which they are transferred to the GC pre-concentration units consisting of carbon-based adsorption traps encapsulated in heater blocks for thermal desorption. We discuss the performance of our system and selected measurement results from the 2008 spring and summer seasons in Houston. We present diurnal variations of the fluxes of the traffic tracers benzene, toluene, ethylbenzene, and xylenes (BTEX) during different study periods. Typical BTEX fluxes ranged from -0.36 to 3.10 mg m-2 h-1 for benzene, and -0.47 to 5.04 mg m-2 h-1 for toluene, and exhibited diurnal cycles with two dominant peaks related to rush-hour traffic. A footprint analysis overlaid onto a geographic information system (GIS) will be presented to reveal the dominant emission sources and patterns in the study area.

South Philadelphia passive sampler and sensor study.

PubMed

Thoma, Eben D; Brantley, Halley L; Oliver, Karen D; Whitaker, Donald A; Mukerjee, Shaibal; Mitchell, Bill; Wu, Tai; Squier, Bill; Escobar, Elsy; Cousett, Tamira A; Gross-Davis, Carol Ann; Schmidt, Howard; Sosna, Dennis; Weiss, Hallie

2016-10-01

From June 2013 to March 2015, in total 41 passive sampler deployments of 2 wk duration each were conducted at 17 sites in South Philadelphia, PA, with results for benzene discussed here. Complementary time-resolved measurements with lower cost prototype fenceline sensors and an open-path ultraviolet differential optical absorption spectrometer were also conducted. Minimum passive sampler benzene concentrations for each sampling period ranged from 0.08 ppbv to 0.65 ppbv, with a mean of 0.25 ppbv, and were negatively correlated with ambient temperature (-0.01 ppbv/°C, R(2) = 0.68). Co-deployed duplicate passive sampler pairs (N = 609) demonstrated good precision with an average and maximum percent difference of 1.5% and 34%, respectively. A group of passive samplers located within 50 m of a refinery fenceline had a study mean benzene concentration of 1.22 ppbv, whereas a group of samplers located in communities >1 km distant from facilities had a mean of 0.29 ppbv. The difference in the means of these groups was statistically significant at the 95% confidence level (p < 0.001). A decreasing gradient in benzene concentrations moving away from the facilities was observed, as was a significant period-to-period variation. The highest recorded 2-wk average benzene concentration for the fenceline group was 3.11 ppbv. During this period, time-resolved data from the prototype sensors and the open-path spectrometer detected a benzene signal from the west on one day in particular, with the highest 5-min path-averaged benzene concentration measured at 24 ppbv. Using a variation of EPA's passive sampler refinery fenceline monitoring method, coupled with time-resolved measurements, a multiyear study in South Philadelphia informed benzene concentrations near facilities and in communities. The combination of measurement strategies can assist facilities in identification and mitigation of emissions from fugitive sources and improve information on air quality complex air sheds.

Environmental Investigation and Risk Assessment. Phase 1 Report Tacony Warehouse, Philadelphia, Pennsylvania

DTIC Science & Technology

1993-08-24

Sayreville sand, the middle clay, the Old Bridge sand, and the upper clay. The Raritan is overlain in adjacent parts of New Jersey by the Magothy ...Formation, but the Magothy Formation has not been identified in the Philadelphia area. The sediments that overlie the Raritan are Pleistocene deposits...Qc,Pleistocene -.-- Unconjormity ... so Pensauken formation , Qp (Illinoian) Unconformitg . . . Magothy formation Kn 10 ... Uncontormity .... Upper

Ozone Production and Its Sensitivity to NOx and VOCs: Results from the DISCOVER-AQ Field Experiment, Houston 2013

NASA Astrophysics Data System (ADS)

Ren, X.; Mazzuca, G.; Loughner, C.; Estes, M. J.; Crawford, J. H.; Weinheimer, A. J.; Pickering, K. E.; Dickerson, R. R.

2016-12-01

An observation-constrained box model based on the Carbon Bond mechanism, Version 5 (CB05), was used to study photochemical processes along the NASA P-3B flight track and spirals over eight surface sites during the September 2013 Houston, Texas deployment of the NASA DISCOVER-AQ campaign. Data from this campaign provided an opportunity to examine and improve our understanding of atmospheric photochemical oxidation processes related to the formation of secondary air pollutants such as ozone (O3). O3 production and its sensitivity to NOx and VOCs were calculated at different locations and times of day. Ozone production efficiency (OPE), defined as the ratio of the ozone production rate to the NOx oxidation rate, was calculated using the observations and the simulation results of the box and Community Multiscale Air Quality (CMAQ) models. Correlation of these results with other parameters, such as radical sources and NOx mixing ratio, was also evaluated. It was generally found that O3 production tends to be more VOC sensitive in the morning along with high ozone production rates, suggesting that control of VOCs may be an effective way to control O3 in Houston. In the afternoon, O3 production was found to be mainly NOx sensitive with some exceptions. O3 production at near major emissions sources such as Deer Park was mostly VOC sensitive for the entire day, other urban areas near Moody Tower and Channelview were VOC sensitive or in the transition regime, and areas farther from downtown Houston such as Smith Point and Conroe were mostly NOx sensitive for the entire day. It was also found that the control of NOx emissions has reduced O3 concentrations over Houston, but led to larger OPE values. The results from this work strengthen our understanding of O3 production; they indicate that controlling NOx emissions will provide air quality benefits over the greater Houston metropolitan area in the long run, but in selected areas controlling VOC emissions will also be

33 CFR 165.162 - Safety Zone: New York Super Boat Race, Hudson River, New York.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Safety Zone: New York Super Boat Race, Hudson River, New York. 165.162 Section 165.162 Navigation and Navigable Waters COAST GUARD... § 165.162 Safety Zone: New York Super Boat Race, Hudson River, New York. (a) Regulated area. The...

Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing.

PubMed

Klassen, Ann C; Lee, Nora L; Pankiewicz, Aaron; Ward, Rikki; Shuster, Michelle; Ogbenna, Bethany Townsend; Wade, Anita; Boamah, Maxwell; Osayameh, Olufunlayo; Rule, Ana M; Szymkowiak, Dorota; Coffman, Ryan; Bragg, Virginius; Mallya, Giridhar

2017-04-01

Multi-unit housing environments remain significant sources of secondhand smoke (SHS) exposure, especially for vulnerable populations in subsidized housing. In Philadelphia, the largest US housing authority to implement smoke-free policies, we measured baseline resident smoking-related behaviors and attitudes, and longitudinal exposures to airborne nicotine, during policy development and implementation. In 4 communities, we collected data in 2013, 2014, and 2016, before and after introduction of comprehensive smoke-free policies, interviewing persons in 172 households, and monitoring air-borne nicotine in non-smoking homes and public areas. Average nicotine level differences across years were estimated with multi-level models. Fifty-six percent of respondents smoked. Only 37% of households were smoke-free, with another 41% restricting smoking by area or time of day. The number of locations with detectable nicotine did not differ before and after policy implementation, with approximately 20% of non-smoking homes and 70%-80% of public areas having detectable nicotine. However, public area nicotine levels were lower in 2016, after policy implementation, than in 2013 and 2014 (-0.19 μg/m 3 , p = .03). Findings suggest that initial policy implementation was associated with reduced SHS exposure in Philadelphia. As HUD strengthens smoke-free policies, SHS monitoring can be useful to educate stakeholders and build support for policy enforcement.

Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1980

USGS Publications Warehouse

Liscum, Fred; Hutchison, J.S.; Bruchmiller, J.P.; Walther, L.S.

1983-01-01

To ascertain the variation in water quality for different flow conditions and different seasons. This report, the seventeenth in a series of reports to be published annually, is primarily applicable to objective 2. The report presents hydrologic data collected in the Houston urban area for the 1980 water year (October 1, 1979 to September 30, 1980).

Hydrologic data for urban studies in the Houston, Texas, metropolitan area, 1981

USGS Publications Warehouse

Liscum, Fred

1985-01-01

To ascertain the variation in water quality for different flow conditions and different seasons. This report, the eighteenth in a series of reports to be published annually, is primarily applicable to objective 2. The report presents hydro!ogic data collected in the Houston urban area for the 1981 water year (October 1, 1980 to September 30, 1981).

Using Local History To Understand National Themes: The Yellow Fever Epidemic in Philadelphia in 1793.

ERIC Educational Resources Information Center

Westbury, Susan

2003-01-01

Provides background information for a local history project about the 1793 Philadelphia (Pennsylvania) yellow fever outbreak. Offers potential project topics to help students learn about local history and understand life in the eighteenth century United States. (CMK)

Uneven Playing Field: Demographic Differences and High School "Choice" in Philadelphia. Policy Brief

ERIC Educational Resources Information Center

Research for Action, 2010

2010-01-01

Every fall, eighth graders participate in the School District of Philadelphia's high school application and admissions process, vying for spots in a tiered system of public high schools across the city. This policy brief looks at disparities in the students who are successful in exercising school "choice" in the District's high school…

Turning It around: A Collective Effort to Understand and Resolve Philadelphia's Dropout Crisis

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2006

2006-01-01

Today and every day, in neighborhoods and communities throughout Philadelphia, young people are making decisions that will change their lives forever. Some will decide to stay in school, graduate, and prepare themselves for college and careers. Others, who left school without a diploma, will summon the courage to seek out educational programs they…

Lead in drinking water: sampling in primary schools and preschools in south central Kansas.

PubMed

Massey, Anne R; Steele, Janet E

2012-03-01

Studies in Philadelphia, New York City, Houston, Washington, DC, and Greenville, North Carolina, have revealed high lead levels in drinking water. Unlike urban areas, lead levels in drinking water in suburban and rural areas have not been adequately studied. In the study described in this article, drinking water in primary schools and preschools in five suburban and rural south central Kansas towns was sampled to determine if any exceeded the U.S. Environmental Protection Agency (U.S. EPA) guidance level for schools and child care facilities of 20 parts per billion (ppb). The results showed a total of 32.1% of the samples had detectable lead levels and 3.6% exceeded the U.S. EPA guidance level for schools and child care providers of 20 ppb. These results indicate that about one-third of the drinking water consumed by children age six and under in the five suburban and rural south central Kansas towns studied has some lead contamination, exposing these children to both short-term and long-term health risks. The authors suggest a need for increased surveillance of children's drinking water in these facilities.

Uncovering Clinical Features of De Novo Philadelphia Positive Myelodysplasia.

PubMed

Armas, Aristides; Chen, Chen; Mims, Martha; Rivero, Gustavo

2017-01-01

Myelodysplastic syndrome (MDS) is cytogenetically heterogeneous and retains variable risk for acute myeloid leukemia transformation. Though not yet fully understood, there is an association between genetic abnormalities and defects in gene expression. The functional role for infrequent cytogenetic alteration remains unclear. An uncommon chromosomic abnormality is the presence of the Philadelphia (Ph) chromosome. Here, we report a patient with Ph+ MDS treated with low dose Dasatinib who achieved hematologic response for 7 months. In addition, we also examined the English literature on all de novo Ph + MDS cases between 1996 and 2015 to gain insight into clinical features and outcome.

Uncovering Clinical Features of De Novo Philadelphia Positive Myelodysplasia

PubMed Central

Armas, Aristides; Chen, Chen; Mims, Martha

2017-01-01

Myelodysplastic syndrome (MDS) is cytogenetically heterogeneous and retains variable risk for acute myeloid leukemia transformation. Though not yet fully understood, there is an association between genetic abnormalities and defects in gene expression. The functional role for infrequent cytogenetic alteration remains unclear. An uncommon chromosomic abnormality is the presence of the Philadelphia (Ph) chromosome. Here, we report a patient with Ph+ MDS treated with low dose Dasatinib who achieved hematologic response for 7 months. In addition, we also examined the English literature on all de novo Ph + MDS cases between 1996 and 2015 to gain insight into clinical features and outcome. PMID:28321349

A Study to Evaluate the Organization and the Operating Procedures of the Patient Assistance Function at Brooke Army Medical Center, Fort Sam Houston, Texas

DTIC Science & Technology

1979-08-01

15 March 1979. 59Interview with Wendy L. Farace , Head Nurse, Obstetrics/Gynecology Clinic, Brooke Army Medical Center, Fort Sam Houston, Texas, 8...6 February 1979. Farace , Wendy L. Head Nurse, Obstetrica/Gynecology Clinic, Brooke Army Medical Center, Fort Sam Houston, Texas. Interview, 8 January

Low frequency of c-MPL gene mutations in Iranian patients with Philadelphia-negative myeloproliferative disorders.

PubMed

Ghotaslou, A; Nadali, F; Chahardouli, B; Alizad Ghandforosh, N; Rostami, S H; Alimoghaddam, K; Ghavamzadeh, A

2015-01-01

Myeloproliferative disorders are a group of diseases characterized by increased proliferation of myeloid lineage. In addition to JAK2V617F mutation, several mutations in the c-MPL gene have been reported in patients with philadelphia-negative chronic myeloproliferative disorders that could be important in the pathogenesis of diseases. The aim of the present study was to investigate the frequency of c-MPL and JAK2V617F mutations in Iranian patients with Philadelphia-negativemyeloproliferative disorders. Peripheral blood samples were collected from 60 patients with Philadelphia-negative MPD) Subgroups ET and PMF) and 25 healthy subjects as control group. The mutation status of c-MPL and Jak2V617F were investigated by using Amplification-refractory mutation system (ARMS) and Allele-Specific PCR (AS-PCR), respectively. The results were confirmed by sequencing. Among 60 patients, 34 (56.6%) and 1(1.7%) had Jak2V617F and c-MPL mutation, respectively. Patients with Jak2V617F mutation had higher WBC counts and hemoglobin concentration than those without the mutation (p= 0.005, p=0.003). In addition, for all healthy subjects in control group, mutations were negative. The present study revealed that the c-MPL mutations unlike the Jak2V617F mutations are rare in Iranian patients with Ph-negative MPNs and the low mutation rate should be considered in the design of screening strategies of MPD patients.

Low frequency of c-MPL gene mutations in Iranian patients with Philadelphia-negative myeloproliferative disorders

PubMed Central

Ghotaslou, A; Nadali, F; Chahardouli, B; Alizad Ghandforosh, N; Rostami, SH; Alimoghaddam, K; Ghavamzadeh, A

2015-01-01

Background Myeloproliferative disorders are a group of diseases characterized by increased proliferation of myeloid lineage. In addition to JAK2V617F mutation, several mutations in the c-MPL gene have been reported in patients with philadelphia-negative chronic myeloproliferative disorders that could be important in the pathogenesis of diseases. The aim of the present study was to investigate the frequency of c-MPL and JAK2V617F mutations in Iranian patients with Philadelphia-negativemyeloproliferative disorders. Material and Methods Peripheral blood samples were collected from 60 patients with Philadelphia-negative MPD) Subgroups ET and PMF) and 25 healthy subjects as control group. The mutation status of c-MPL and Jak2V617F were investigated by using Amplification-refractory mutation system (ARMS) and Allele-Specific PCR (AS-PCR), respectively. The results were confirmed by sequencing. Results Among 60 patients, 34 (56.6%) and 1(1.7%) had Jak2V617F and c-MPL mutation, respectively. Patients with Jak2V617F mutation had higher WBC counts and hemoglobin concentration than those without the mutation (p= 0.005, p=0.003). In addition, for all healthy subjects in control group, mutations were negative. Conclusions The present study revealed that the c-MPL mutations unlike the Jak2V617F mutations are rare in Iranian patients with Ph-negative MPNs and the low mutation rate should be considered in the design of screening strategies of MPD patients. PMID:25914801

Herbarium specimens, photographs, and field observations show Philadelphia area plants are responding to climate change.

PubMed

Panchen, Zoe A; Primack, Richard B; Anisko, Tomasz; Lyons, Robert E

2012-04-01

The global climate is changing rapidly and is expected to continue changing in coming decades. Studying changes in plant flowering times during a historical period of warming temperatures gives us a way to examine the impacts of climate change and allows us to predict further changes in coming decades. The Greater Philadelphia region has a long and rich history of botanical study and documentation, with abundant herbarium specimens, field observations, and botanical photographs from the mid-1800s onward. These extensive records also provide an opportunity to validate methodologies employed by other climate change researchers at a different biogeographical area and with a different group of species. Data for 2539 flowering records from 1840 to 2010 were assessed to examine changes in flowering response over time and in relation to monthly minimum temperatures of 28 Piedmont species native to the Greater Philadelphia region. Regression analysis of the date of flowering with year or with temperature showed that, on average, the Greater Philadelphia species studied are flowering 16 d earlier over the 170-yr period and 2.7 d earlier per 1°C rise in monthly minimum temperature. Of the species studied, woody plants with short flowering duration are the best indicators of a warming climate. For monthly minimum temperatures, temperatures 1 or 2 mo prior to flowering are most significantly correlated with flowering time. Studies combining herbarium specimens, photographs, and field observations are an effective method for detecting the effects of climate change on flowering times.

Characterizing spatial variability of air pollution from vehicle traffic around the Houston Ship Channel area

NASA Astrophysics Data System (ADS)

Zhang, Xueying; Craft, Elena; Zhang, Kai

2017-07-01

Mobile emissions are a major source of urban air pollution and have been associated with a variety of adverse health outcomes. The Houston Ship Channel area is the home of a large number of diesel-powered vehicles emitting fine particulate matter (PM2.5; ≤2.5 μm in aerodynamic diameter) and nitrogen oxides (NOx). However, the spatial variability of traffic-related air pollutants in the Houston Ship Channel area has rarely been investigated. The objective of this study is to characterize spatial variability of PM2.5 and NOx concentrations attributable to on-road traffic in the Houston Ship Channel area in the year of 2011. We extracted the road network from the Texas Department of Transportation Road Inventory, and calculated emission rates using the Motor Vehicle Emission Simulator version 2014a (MOVES2014a). These parameters and preprocessed meteorological parameters were entered into a Research LINE-source Dispersion Model (RLINE) to conduct a simulation. Receptors were placed at 50 m resolution within 300 m to major roads and at 150 m resolution in the rest of the area. Our findings include that traffic-related PM2.5 were mainly emitted from trucks, while traffic-related NOx were emitted from both trucks and cars. The traffic contributed 0.90 μg/m3 PM2.5 and 29.23 μg/m3 NOx to the annual average mass concentrations of on-road air pollution, and the concentrations of the two pollutants decreased by nearly 40% within 500 m distance to major roads. The pollution level of traffic-related PM2.5 and NOx was higher in winter than those in the other three seasons. The Houston Ship Channel has earlier morning peak hours and relative late afternoon hours, which indicates the influence of goods movement from port activity. The varied near-road gradients illustrate that proximities to major roads are not an accurate surrogate of traffic-related air pollution.

Tropical Storm Allison rapid needs assessment--Houston, Texas, June 2001.

PubMed

2002-05-03

On June 5, 2001, Tropical Storm Allison made landfall on Galveston Island, Texas. During the next 2 days, the system soaked much of southeast Texas and south-central Louisiana with more than 10 inches of rain as it moved slowly northward. On June 7, the storm made a clockwise loop back to the southwest, bringing even more rain to already drenched areas. The record rainfall caused billions of dollars in flood-related damage and approximately 25 deaths and led to a presidential disaster, declaration covering 31 Texas counties (Figure 1) and 28 Louisiana parishes. Harris County, Texas (2000 population: 3,400,578), center of the Houston metropolitan area, was among the hardest hit with some areas receiving up to 37 inches of rain in 24 hours (Figure 2). To evaluate the community's immediate public health needs, the City of Houston Department of Health and Human Services (HDHHS) conducted a rapid needs assessment in the areas most affected by flooding. This report summarizes assessment results, which identified increased illness in persons living in flooded homes, suggesting a need for rapid resolution of flood-related damage and the possibility that residents should seek temporary housing during clean-up and repair. The findings underscore the usefulness of rapid needs assessment as a tool to minimize misinformation, identify actual health threats, and ensure delivery of resources to those with the greatest and most immediate need.

PROJECT MERCURY SUMMARY CONFERENCE - NASA - HOUSTON, TX

NASA Image and Video Library

1963-10-01

In October 1963, the Project Mercury Summary Conference was held in the Houston, TX, Coliseum. This series of 44 photos is documentation of that conference. A view of the Houston, TX, Coliseum, and parking area in front with a Mercury Redstone Rocket setup in the parking lot for display (S63-16451). A view of an Air Force Atlas Rocket, a Mercury Redstone Rocket, and a Mercury Spacecraft on a test booster on display in the front area of the Coliseum (S63-16452). A view an Air Force Atlas Rocket and a Mercury Redstone Rocket set up for display with the Houston City Hall in the background (S63- 16453). This view shows the Atlas Rocket, Mercury Redstone, and Mercury Test Rocket with the Houston, TX, Coliseum in the background (S63- 16454). A balcony view, from the audience right side, of the attendees looking at the stage (S63-16455). A view of the NASA Space Science Demonstration with equipment setup on a table, center stage and Space Science Specialist briefing the group as he pours Liquid Oxygen into a beaker (S63-16456). View of the audience from the balcony on the audience right showing the speakers lecturn on stage to the audience left (S63-16457). A view of attendees in the lobby. Bennet James, MSC Public Affairs Office is seen to the left of center (S63-16458). Another view of the attendees in the lobby (S63- 16459). In this view, Astronaut Neil Armstrong is seen writing as others look on (S63-16460). In this view of the attendees, Astronauts Buzz Aldrin and Walt Cunningham are seen in the center of the shot. The October Calendar of Events is visable in the background (S63-16461). Dr. Charles Berry is seen in this view to the right of center, seated in the audience (S63-16462). View of " Special Registration " and the five ladies working there (S63-16463). A view from behind the special registration table, of the attendees being registered (S63-16464). A view of a conference table with a panel seated. (R-L): Dr. Robert R. Gilruth, Hugh L. Dryden, Walter C

The Recovery Act is "Lighting Up" the streets of Philadelphia

ScienceCinema

Nutter, Michael; Gajewski, Katherine; Russell, Toby; Williams, Doug; Best, DeLain

2018-02-13

The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. For more information on Recovery Act projects funded by the Department of Energy in Pennsylvania: http://www.energy.gov/recovery/pa.htm

Gentrification and Residential Mobility in Philadelphia

PubMed Central

Ding, Lei; Hwang, Jackelyn; Divringi, Eileen

2016-01-01

Gentrification has provoked considerable controversy surrounding its effects on residential displacement. Using a unique individual-level, longitudinal data set, this study examines mobility rates and residential destinations of residents in gentrifying neighborhoods during the recent housing boom and bust in Philadelphia for various strata of residents and different types of gentrification. We find that vulnerable residents, those with low credit scores and without mortgages, are generally no more likely to move from gentrifying neighborhoods compared with their counterparts in nongentrifying neighborhoods. When they do move, however, they are more likely to move to lower-income neighborhoods. Residents in gentrifying neighborhoods at the aggregate level have slightly higher mobility rates, but these rates are largely driven by more advantaged residents. These findings shed new light on the heterogeneity in mobility patterns across residents in gentrifying neighborhoods and suggest that researchers should focus more attention on the quality of residential moves and nonmoves for less advantaged residents, rather than mobility rates alone. PMID:28579662

Gentrification and Residential Mobility in Philadelphia.

PubMed

Ding, Lei; Hwang, Jackelyn; Divringi, Eileen

2016-11-01

Gentrification has provoked considerable controversy surrounding its effects on residential displacement. Using a unique individual-level, longitudinal data set, this study examines mobility rates and residential destinations of residents in gentrifying neighborhoods during the recent housing boom and bust in Philadelphia for various strata of residents and different types of gentrification. We find that vulnerable residents, those with low credit scores and without mortgages, are generally no more likely to move from gentrifying neighborhoods compared with their counterparts in nongentrifying neighborhoods. When they do move, however, they are more likely to move to lower-income neighborhoods. Residents in gentrifying neighborhoods at the aggregate level have slightly higher mobility rates, but these rates are largely driven by more advantaged residents. These findings shed new light on the heterogeneity in mobility patterns across residents in gentrifying neighborhoods and suggest that researchers should focus more attention on the quality of residential moves and nonmoves for less advantaged residents, rather than mobility rates alone.

Space Station Crew Member Discusses Life in Space with Houston Students

NASA Image and Video Library

2018-02-13

Aboard the International Space Station, Expedition 54 Flight Engineer Joe Acaba of NASA discussed his mission and research on the complex during an in-flight educational event Feb. 13 with students at the downtown campus of the University of Houston. Acaba is in the final weeks of a five-and-a-half-month mission on the unique microgravity laboratory, aiming for a return to Earth on Feb. 27.

78 FR 39601 - Safety Zone, Sugar House Casino Fireworks Display, Delaware River; Philadelphia, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

...-AA00 Safety Zone, Sugar House Casino Fireworks Display, Delaware River; Philadelphia, PA AGENCY: Coast... the Delaware River. Sugar House Casino has contracted with Pyrotecnico Fireworks to arrange for this display. The Captain of the Port, Sector Delaware Bay, has determined that the Sugar House Casino...

What Next?: Educational Innovation and Philadelphia's School of the Future. Educational Innovations Series

ERIC Educational Resources Information Center

Cullinane, Mary, Ed.; Hess, Frederick M., Ed.

2010-01-01

"What Next?" offers a detailed study of the School of the Future's first three years (2006-2009) revealing what the School of the Future can teach us about high school redesign, public-private partnerships, and the use of technology in school reform. When the school district of Philadelphia teamed up with the Microsoft Corporation in…

Capital Program, School District of Philadelphia: July 1, 1968 to June 30, 1974.

ERIC Educational Resources Information Center

Philadelphia Board of Education, PA.

This report presents the School District of Philadelphia's long-range plan for school facilities and, based upon it, a capital program for the years 1969 through 1974. The plan for school facilities is preceded by a summary of present facility conditions and a consideration of indicated needs for expansion. General fiscal policies, a total program…

Philadelphia chromosome negative B-cell acute lymphoblastic leukemia in older adults: Current treatment and novel therapies.

PubMed

O'Dwyer, Kristen M; Liesveld, Jane L

2017-09-01

Older adults with Philadelphia chromosome negative (Ph-),-B-cell acute lymphoblastic leukemia (ALL) have the highest rates of treatment failure and treatment complications with current therapy, and, thus, there is no standard treatment for these patients. Approximately 16 percent of patients with newly diagnosed Ph- B-cell ALL are aged 60 years or older [1]. The five-year overall survival for this older cohort of patients is approximately 20 percent, and there has been no improvement in their survival in decades [2]. The challenge in managing older patients with ALL is achieving balance between efficacy of treatment and the toxicity of multi-agent chemotherapy. The latter approach is highly effective in younger adults, but greatly limited by toxicity in older adults. New classes of agents, bi-specific T-cell engager (BiTE) monoclonal antibody and antibody drug conjugates (ADC) have been introduced into the treatment of ALL, and these agents have achieved therapeutic responses and manageable toxicity in patients of all ages with relapsed refractory ALL. These newer immunotherapy agents may improve the treatment of older adults. This review focuses on the new approaches to treatment of Ph- B-cell ALL in older patients. Other reviews in this special edition of ALL will focus on Philadelphia chromosome positive ALL, Philadelphia-like ALL, and allogeneic stem cell transplant as related to older adults. Copyright © 2017. Published by Elsevier Ltd.

Cannabis extract treatment for terminal acute lymphoblastic leukemia with a Philadelphia chromosome mutation.

PubMed

Singh, Yadvinder; Bali, Chamandeep

2013-09-01

Acute lymphoblastic leukemia (ALL) is a cancer of the white blood cells and is typically well treated with combination chemotherapy, with a remission state after 5 years of 94% in children and 30-40% in adults. To establish how aggressive the disease is, further chromosome testing is required to determine whether the cancer is myeloblastic and involves neutrophils, eosinophils or basophils, or lymphoblastic involving B or T lymphocytes. This case study is on a 14-year-old patient diagnosed with a very aggressive form of ALL (positive for the Philadelphia chromosome mutation). A standard bone marrow transplant, aggressive chemotherapy and radiation therapy were revoked, with treatment being deemed a failure after 34 months. Without any other solutions provided by conventional approaches aside from palliation, the family administered cannabinoid extracts orally to the patient. Cannabinoid resin extract is used as an effective treatment for ALL with a positive Philadelphia chromosome mutation and indications of dose-dependent disease control. The clinical observation in this study revealed a rapid dose-dependent correlation.

Arsenic and radionuclide occurrence and relation to geochemistry in groundwater of the Gulf Coast Aquifer System in Houston, Texas, 2007–11

USGS Publications Warehouse

Oden, Jeannette H.; Szabo, Zoltan

2016-03-21

Associated geochemical conditions conducive for mobility of arsenic and radionuclides and their spatial and vertical extent in the Gulf Coast aquifer system in Houston are important aspects to the areal management of the municipal groundwater supplies in Houston. Ongoing research is seeking to define chemical or geological factors that are the optimal indicators for elevated concentrations of these naturally occurring constituents.

77 FR 42507 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

77 FR 42513 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Disposition of the human remains to the Indian tribes...

77 FR 42508 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Inventory Completion: New York University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The New York University College of Dentistry has completed an inventory... the New York University College of Dentistry. Repatriation of the human remains to the Indian tribes...

40 CFR 81.15 - Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware).

Code of Federal Regulations, 2010 CFR

2010-07-01

... Air Quality Control Region (Pennsylvania-New Jersey-Delaware). 81.15 Section 81.15 Protection of... Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware). The Metropolitan Philadelphia Interstate Air Quality Control Region (Pennsylvania-New Jersey-Delaware) consists of the territorial area...

STS-36 night Earth observation of New York City, New York

NASA Image and Video Library

1990-03-03

STS-36 Earth observation shows New York City, New York at night lit up along the Eastern seaboard of the United States and the Atlantic Ocean. The city lights designate the densely populated central city and the major highways surrounding it.

75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from.... A detailed assessment of the human remains was made by the New York University College of Dentistry...

African American community leaders' policy recommendations for reducing racial disparities in HIV infection, treatment, and care: results from a community-based participatory research project in Philadelphia, Pennsylvania.

PubMed

Nunn, Amy; Sanders, Julia; Carson, Lee; Thomas, Gladys; Cornwall, Alexandra; Towey, Caitlin; Lee, Hwajin; Tasco, Marian; Shabazz-El, Waheedah; Yolken, Annajane; Smith, Tyrone; Bell, Gary; Feller, Sophie; Smith, Erin; James, George; Shelton Dunston, Brenda; Green, Derek

2015-01-01

African Americans account for 45% of new HIV infections in the United States. Little empirical research investigates African American community leaders' normative recommendations for addressing these disparities. Philadelphia's HIV infection rate is 5 times the national average, nearly 70% of new infections are among African Americans, and 2% of African Americans in Philadelphia are living with HIV/AIDS. Using a community-based participatory research approach, we convened focus groups among 52 African American community leaders from diverse backgrounds to solicit normative recommendations for reducing Philadelphia's racial disparities in HIV infection. Leaders recommended that (a) Philadelphia's city government should raise awareness about HIV/AIDS with media campaigns featuring local leaders, (b) local HIV-prevention interventions should address social and structural factors influencing HIV risks rather than focus exclusively on mode of HIV transmission, (c) resources should be distributed to the most heavily affected neighborhoods of Philadelphia, and (d) faith institutions should play a critical role in HIV testing, treatment, and prevention efforts. We developed a policy memo highlighting these normative recommendations for how to enhance local HIV prevention policy. This policy memo led to Philadelphia City Council hearings about HIV/AIDS in October 2010 and subsequently informed local HIV/AIDS prevention policy and development of local HIV prevention interventions. This community-based participatory research case study offers important lessons for effectively engaging community leaders in research to promote HIV/AIDS policy change. © 2014 Society for Public Health Education.

CFD MODELING OF FINE SCALE FLOW AND TRANSPORT IN THE HOUSTON METROPOLITAN AREA, TEXAS

EPA Science Inventory

Fine scale modeling of flows and air quality in Houston, Texas is being performed; the use of computational fluid dynamics (CFD) modeling is being applied to investigate the influence of morphologic structures on the within-grid transport and dispersion of sources in grid models ...

Philadelphia chromosome-positive lymphoblastic lymphoma-Is it rare or underdiagnosed?

PubMed

Alshomar, Ahmad; El Fakih, Riad

2018-06-15

Lymphoblastic lymphomas (LBLs) are neoplasms of precursor B and T cells; they are considered in the same spectrum as precursor B and T cell acute lymphoblastic leukemia (ALL). The World Health Organization classification classifies both LBL and ALL as one disease entity. While chromosome abnormalities are well defined with all of their therapeutic and prognostic implications in ALL, these are not well studied in LBL. Here, we describe a case of Philadelphia chromosome-positive LBL and review the available literature regarding this entity. Copyright © 2018. Published by Elsevier Ltd.

77 FR 3545 - Receipt of Noise Compatibility Program and Request for Review for Philadelphia International...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-24

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Receipt of Noise Compatibility... that it is reviewing a proposed noise compatibility program that was submitted for Philadelphia International Airport under the provisions of 49 U.S.C. 47504 (the Aviation Safety and Noise Abatement Act...

Applicability of land use models for the Houston area test site

NASA Technical Reports Server (NTRS)

Petersburg, R. K.; Bradford, L. H.

1973-01-01

Descriptions of land use models are presented which were considered for their applicability to the Houston Area Test Site. These models are representative both of the prevailing theories of land use dynamics and of basic approaches to simulation. The models considered are: a model of metropolis, land use simulation model, emperic land use forecasting model, a probabilistic model for residential growth, and the regional environmental management allocation process. Sources of environmental/resource information are listed.

The IROC Houston Quality Assurance Program: Potential benefits of 3D dosimetry

NASA Astrophysics Data System (ADS)

Followill, D. S.; Molineu, H. A.; Lafratta, R.; Ibbott, G. S.

2017-05-01

The IROC Houston QA Center has provided QA core support for NCI clinical trials by ensuring that radiation doses delivered to trial patients are accurate and comparable between participating institutions. Within its QA program, IROC Houston uses anthropomorphic QA phantoms to credential sites. It is these phantoms that have the highest potential to benefit from the use of 3D dosimeters. Credentialing is performed to verify that institutions that are using advanced technologies to deliver complex treatment plans that conform to targets. This makes it increasingly difficult to assure the intended calculated dose is being delivered correctly using current techniques that are 2D-based. A 3D dosimeter such as PRESAGE® is able to provide a complete 3D measured dosimetry dataset with one treatment plan delivery. In our preliminary studies, the 3D dosimeters in our H&N and spine phantoms were found to be appropriate for remote dosimetry for relative dose measurements. To implement 3D dosimetry in IROC Houston’s phantoms, the benefit of this significant change to its current infrastructure would have to be assessed and further work would be needed before bringing 3D dosimeters into the phantom dosimetry program.

Development and Simulation Testing of a Computerized Adaptive Version of the Philadelphia Naming Test

ERIC Educational Resources Information Center

Hula, William D.; Kellough, Stacey; Fergadiotis, Gerasimos

2015-01-01

Purpose: The purpose of this study was to develop a computerized adaptive test (CAT) version of the Philadelphia Naming Test (PNT; Roach, Schwartz, Martin, Grewal, & Brecher, 1996), to reduce test length while maximizing measurement precision. This article is a direct extension of a companion article (Fergadiotis, Kellough, & Hula, 2015),…

Principals' Hiring of Teachers in Philadelphia Schools: A Research Report on Improving Teacher Quality

ERIC Educational Resources Information Center

Ramirez, Heidi A.; Schofield, Lynne Steuerle; Black, Melissa

2009-01-01

The School District of Philadelphia (SDP), like many other urban school districts, struggles to increase its hiring and retention of experienced and highly qualified teachers in its low-performing/high-need schools. Toward the goal of improving teacher quality and the experience balance, particularly in hard-to-staff schools, the Philadelphia…

78 FR 36716 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Philadelphia County...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

... or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an.... Although listed in the index, some information is not publicly available, i.e., CBI or other information... Philadelphia County addressing the requirements of RACT under the 1997 8-hour ozone NAAQS. I. Background Ozone...

GATEWAY Demonstrations: Philadelphia International Airport Apron Lighting: LED System Performance in a Trial Installation

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

Davis, Robert G.; Wilkerson, Andrea M.

This report documents a trial installation of LED apron lighting that replaced the existing high-pressure sodium luminaires at Philadelphia International Airport. Such high-mast applications remain challenging for LED technology, and the lessons learned from this project may help facility managers and LED product manufacturers better meet those challenges.

Improving Access to Eye Care among Persons at High-Risk of Glaucoma in Philadelphia--Design and Methodology: The Philadelphia Glaucoma Detection and Treatment Project.

PubMed

Hark, Lisa; Waisbourd, Michael; Myers, Jonathan S; Henderer, Jeffrey; Crews, John E; Saaddine, Jinan B; Molineaux, Jeanne; Johnson, Deiana; Sembhi, Harjeet; Stratford, Shayla; Suleiman, Ayman; Pizzi, Laura; Spaeth, George L; Katz, L Jay

2016-01-01

The Wills Eye Glaucoma Research Center initiated a 2-year demonstration project to develop and implement a community-based intervention to improve detection and management of glaucoma in Philadelphia. The glaucoma detection examination consisted of: ocular, medical, and family history; visual acuity testing; corneal pachymetry; biomicroscopy of the anterior segment; intraocular pressure (IOP) measurement; gonioscopy; funduscopy; automated visual field testing; and fundus-color photography. Treatment included laser surgery and/or IOP-lowering medication. A cost analysis was conducted to understand resource requirements. Outcome measures included; prevalence of glaucoma-related pathology and other eye diseases among high-risk populations; the impact of educational workshops on level of knowledge about glaucoma (assessed by pre- and post-test evaluation); and patient satisfaction of the glaucoma detection examinations in the community (assessed by satisfaction survey). Treatment outcome measures were change in IOP at 4-6 weeks and 4-6 months following selective laser trabeculoplasty treatment, deepening of the anterior chamber angle following laser-peripheral iridotomy treatment, and rate of adherence to recommended follow-up examinations. Cost outcomes included total program costs, cost per case of glaucoma detected, and cost per case of ocular disease detected. This project enrolled 1649 participants (African Americans aged 50+ years, adults 60+ years and individuals with a family history of glaucoma). A total of 1074 individuals attended a glaucoma educational workshop and 1508 scheduled glaucoma detection examination appointments in the community setting. The Philadelphia Glaucoma Detection and Treatment Project aimed to improve access and use of eye care and to provide a model for a targeted community-based glaucoma program.

Secondhand Smoke Exposure and Smoke-free Policy in Philadelphia Public Housing

PubMed Central

Klassen, Ann C.; Lee, Nora L.; Pankiewicz, Aaron; Ward, Rikki; Shuster, Michelle; Ogbenna, Bethany Townsend; Wade, Anita; Boamah, Maxwell; Osayameh, Olufunlayo; Rule, Ana M.; Szymkowiak, Dorota; Coffman, Ryan; Bragg, Virginius; Mallya, Giridhar

2017-01-01

Objectives Multi-unit housing environments remain significant sources of secondhand smoke (SHS) exposure, especially for vulnerable populations in subsidized housing. In Philadelphia, the largest US housing authority to implement smoke-free policies, we measured baseline resident smoking-related behaviors and attitudes, and longitudinal exposures to airborne nicotine, during policy development and implementation. Methods In 4 communities, we collected data in 2013, 2014, and 2016, before and after introduction of comprehensive smoke-free policies, interviewing persons in 172 households, and monitoring air-borne nicotine in non-smoking homes and public areas. Average nicotine level differences across years were estimated with multi-level models. Results Fifty-six percent of respondents smoked. Only 37% of households were smoke-free, with another 41% restricting smoking by area or time of day. The number of locations with detectable nicotine did not differ before and after policy implementation, with approximately 20% of non-smoking homes and 70%–80% of public areas having detectable nicotine. However, public area nicotine levels were lower in 2016, after policy implementation, than in 2013 and 2014 (−0.19 μg/m3, p = .03). Conclusions Findings suggest that initial policy implementation was associated with reduced SHS exposure in Philadelphia. As HUD strengthens smoke-free policies, SHS monitoring can be useful to educate stakeholders and build support for policy enforcement. PMID:28944277

The development of pediatric critical care medicine at The Children's Hospital of Philadelphia: an interview with Dr. John J. 'Jack' Downes.

PubMed

Mai, Christine L; Schreiner, Mark S; Firth, Paul G; Yaster, Myron

2013-07-01

Dr. John J. 'Jack' Downes (1930-), the anesthesiologist-in-chief at The Children's Hospital of Philadelphia (1972-1996), has made numerous contributions to pediatric anesthesia and critical care medicine through a broad spectrum of research on chronic respiratory failure, status asthmaticus, postoperative risks of apnea in premature infants, and home-assisted mechanical ventilation. However, his defining moment was in January 1967, when The Children's Hospital of Philadelphia inaugurated its pediatric intensive care unit--the first of its kind in North America. During his tenure, he and his colleagues trained an entire generation of pediatric anesthesiologists and intensivists and set a standard of care and professionalism that continues to the present day. Based on an interview with Dr. Downes, this article reviews a career that advanced pediatric anesthesia and critical care medicine and describes the development of that first pediatric intensive care unit at The Children's Hospital of Philadelphia. © 2013 John Wiley & Sons Ltd.

Chagas Disease Knowledge and Risk Behaviors of the Homeless Population in Houston, TX.

PubMed

Ingber, Alexandra; Garcia, Melissa N; Leon, Juan; Murray, Kristy O

2018-04-01

Chagas disease is a parasitic infection, caused by Trypanosoma cruzi, endemic in Latin America. Sylvatic T. cruzi-infected triatomine vectors are present in rural and urban areas in the southern USA and may transmit T. cruzi infection to at-risk populations, such as homeless individuals. Our study aimed to evaluate Chagas disease knowledge and behaviors potentially associated with transmission risk of Chagas disease among Houston, Texas' homeless population by performing interviews with 212 homeless individuals. The majority of the 212 surveyed homeless individuals were male (79%), African-American (43%), American-born individuals (96%). About 30% of the individuals reported having seen triatomines in Houston, and 25% had evidence of blood-borne transmission risk (IV drug use and/or unregulated tattoos). The median total time homeless was significantly associated with recognition of the triatomine vector. Our survey responses indicate that the homeless populations may exhibit potential risks for Chagas disease, due to increased vector exposure, and participation in blood-borne pathogen risk behaviors. Our findings warrant additional research to quantify the prevalence of Chagas disease among homeless populations.

New York City, New York Municipal Forest Resource Analysis

Treesearch

P.J. Peper; E.G. McPherson; J.R. Simpson; S.L. Gardner; K.E. Vargas; Q. Xiao

2007-01-01

New York City, the largest city in the United States and one of the world’s major global cities, main-tains trees as an integral component of the urban infrastructure (Figure 1). Since 1995, over 120,000 trees have been planted along the streets of the city’s five boroughs. Over 592,000 street trees are managed by the New York City Department of Parks & Recreation...

77 FR 42510 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... Inventory Completion: New York University College of Dentistry, New York, NY; Correction AGENCY: National... of human remains under the control of the New York University College of Dentistry, New York, NY. The... Dentistry professional staff in consultation with representatives of the Delaware Nation of Oklahoma...

Population-based survey of the prevalence of type 1 and type 2 diabetes in school children in Philadelphia.

PubMed

Lipman, Terri H; Ratcliffe, Sarah J; Cooper, Rhona; Levitt Katz, Lorraine E

2013-12-01

Population-based (PB) registries of type 1 diabetes mellitus (T1DM) in children have been essential in determining the geographic, racial, and temporal patterns of the disease. There is a paucity of PB data on the prevalence of type 1 and type 2 diabetes (T2DM) in youth. The prevalence of diabetes in children was determined using a PB survey of the 628 schools in Philadelphia. Data obtained included type of diabetes, date of birth, race, gender, date of diagnosis, diabetes treatment, and most recent height and weight. The survey was completed by nurses at 510 schools (81% of schools) representing 252,896 children (70% of children in Philadelphia). Prevalence (per 1000) was computed. The survey identified 492 cases (355 T1DM, 88 T2DM, 49 type unknown). The overall prevalence of T1DM was 1.58 (0.73 White, 0.56 African American, 0.50 Hispanic); of T2DM was 0.35 (0.03 White, 0.28 African American, 0.05 Hispanic). Mean age at diagnosis was 8.6 and 11.9 years for T1DM and T2DM, respectively. The prevalence of T1DM was higher in boys--T2DM was higher in girls. Of children with T2DM, 25% were treated with insulin. BMI was ≥95th percentile in 20% of children weighed (10% of T1DM, 57% of T2DM). Although the Philadelphia Pediatric Diabetes Registry is the longest ongoing US registry of its kind, these are the first PB diabetes prevalence data of children in Philadelphia. PB studies in schools are able to capture children with diabetes who are diagnosed and treated in a variety of settings. © 2013 Wiley Publishing Asia Pty Ltd and Ruijin Hospital, Shanghai Jiaotong University School of Medicine.

A Case Study of the Philadelphia Sugar-Sweetened Beverage Tax Policymaking Process: Implications for Policy Development and Advocacy.

PubMed

Purtle, Jonathan; Langellier, Brent; Lê-Scherban, Félice

Policymakers are increasingly proposing sugar-sweetened beverage (SSB) taxes as an evidence-based strategy to reduce chronic disease risk; and local health departments (LHDs) are well-positioned to play a role in SSB policy development and advocacy. However, most SSB tax proposals fail to become law and limited empiric guidance exists to inform advocacy efforts. In June 2016, Philadelphia, Pennsylvania, passed an SSB tax. To identify features of the Philadelphia SSB tax policymaking process that contributed to the proposal's passage. Qualitative case study. Semistructured interviews were conducted with key informants closely involved with the policymaking process. Interviews were audio-recorded and transcribed. Local news media about the SSB tax proposal were analyzed to triangulate interview findings. Analysis was conducted in NVivo 10 using inductive qualitative content analysis. Philadelphia, Pennsylvania, during the SSB tax policymaking in process. Nine key informants (2 city councilpersons, 4 city agency officials, 1 community-based advocate, 1 news reporter, and 1 researcher). The Philadelphia SSB tax proposal was introduced with the explicit goal of financing universal prekindergarten and deliberately not framed as a health intervention. This framing shifted contentious debates about government involvement in individual behavior toward discussions about how to finance universal prekindergarten, a goal for which broad support existed. The LHD played an important role in communicating research evidence about potential health benefits of the SSB tax proposal at the end of the policymaking process. During local SSB tax policy development processes, LHD officials and other advocates should encourage policymakers to design SSB tax policies so that revenue is directed toward community investments for which broad public support exists. When communicating with policymakers and the public, LHDs should consider emphasizing how SSB tax revenue will be used in addition

Ozone production and its sensitivity to NOx and VOCs: results from the DISCOVER-AQ field experiment, Houston 2013

NASA Astrophysics Data System (ADS)

Mazzuca, Gina M.; Ren, Xinrong; Loughner, Christopher P.; Estes, Mark; Crawford, James H.; Pickering, Kenneth E.; Weinheimer, Andrew J.; Dickerson, Russell R.

2016-11-01

An observation-constrained box model based on the Carbon Bond mechanism, version 5 (CB05), was used to study photochemical processes along the NASA P-3B flight track and spirals over eight surface sites during the September 2013 Houston, Texas deployment of the NASA Deriving Information on Surface Conditions from COlumn and VERtically Resolved Observations Relevant to Air Quality (DISCOVER-AQ) campaign. Data from this campaign provided an opportunity to examine and improve our understanding of atmospheric photochemical oxidation processes related to the formation of secondary air pollutants such as ozone (O3). O3 production and its sensitivity to NOx and volatile organic compounds (VOCs) were calculated at different locations and times of day. Ozone production efficiency (OPE), defined as the ratio of the ozone production rate to the NOx oxidation rate, was calculated using the observations and the simulation results of the box and Community Multiscale Air Quality (CMAQ) models. Correlations of these results with other parameters, such as radical sources and NOx mixing ratio, were also evaluated. It was generally found that O3 production tends to be more VOC-sensitive in the morning along with high ozone production rates, suggesting that control of VOCs may be an effective way to control O3 in Houston. In the afternoon, O3 production was found to be mainly NOx-sensitive with some exceptions. O3 production near major emissions sources such as Deer Park was mostly VOC-sensitive for the entire day, other urban areas near Moody Tower and Channelview were VOC-sensitive or in the transition regime, and areas farther from downtown Houston such as Smith Point and Conroe were mostly NOx-sensitive for the entire day. It was also found that the control of NOx emissions has reduced O3 concentrations over Houston but has led to larger OPE values. The results from this work strengthen our understanding of O3 production; they indicate that controlling NOx emissions will provide

75 FR 25010 - Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-06

...-025, The NASDAQ Stock Market LLC (``NASDAQ Exchange'') sought and received Commission approval to... requirements apply to elections of directors and were not amended. Each share of common stock has one vote,\\8...-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing and Immediate...

The Undergraduate Student Instrumentation Projects at the University of Houston

NASA Astrophysics Data System (ADS)

Bering, E. A., III; Talbot, R. W.; Glennie, C. L.; Rodrigues, D.; Jinghong, C.; Alozie, M.; Behrend, C. C.; Bias, C.; Ehteshami, A.; Fenton, A.; Greer, M.; Gunawan, B.; Harrison, W.; Jordan, J.; Lalata, M. C.; Lehnen, J. N.; Martinez, A.; Mathur, S.; Medillin, M.; Nguyen, T.; Nguyen, T. V.; Nowling, M.; Perez, D.; Pham, M.; Pina, M.; Porat, I.; Prince, J.; Thomas, G. C.; Velasquez, B.; Victor, L.

2016-12-01

The Undergraduate Student Instrumentation Project (USIP) is a NASA program to engage undergraduate students in rigorous scientific research, for the purposes of innovation and developing the next generation of professionals for an array of fields. The program is student led and executed from initial ideation to research to the design and deployment of scientific payloads. The University of Houston has been selected twice to participate in the USIP programs. The first program (USIP_UH I) ran from 2013 to 2016. USIP_UH II started in January of this year, with funding starting at the end of May. USIP_UH I (USIP_UH II) at the University of Houston was (is) composed of eight (seven) research teams developing six (seven), distinct, balloon-based scientific instruments. These instruments will contribute to a broad range of geophysical sciences from Very Low Frequency recording and Total Electron Content to exobiology and ozone profiling. USIP_UH I had 12 successful launches with 9 recoveries from Fairbanks, AK in March 2015 and 4 piggyback flights with BARREL 3 from Esrange, Kiruna, Sweden in August, 2015. Additional flights with BARREL 4 will take place in August 2016. The great opportunity of this program is capitalizing on the proliferation of electronics miniaturization to create new generations of scientific instruments that are smaller and lighter than ever before. This situation allows experiments to be done more cheaply which ultimately allows many more experiments to be done.

[Acute transformation of chronic myeloid leukemia: disappearance of the Philadelphia chromosome after autograft].

PubMed

Reiffers, J; David, B; Bernard, P; Vezon, G; Marit, G; Moulinier, J; Broustet, A

1984-04-12

Two patients with chronic granulocytic leukemia (C.G.L.) undergoing transformation were treated by high dose chemotherapy and total body irradiation followed by autografting of hematopoietic stem cells collected and cryo-preserved at the time of diagnosis. Recovery of hematopoiesis was characterized by disappearance of the Philadelphia chromosome in most metaphases. A new approach of the management of C.G.L. is discussed.

Spatial and Temporal Distributions of Mosquito Adulticide in Houston during Spraying Season

NASA Astrophysics Data System (ADS)

Usenko, S.; Clark, A. E.; Yoon, S.; Sheesley, R. J.

2015-12-01

It is a common practice for urban areas in the south to control the mosquito population through the routine spraying of pesticides utilizing ultra-low volume (ULV) foggers, either aerially or from trucks. Adult mosquitoes are known disease-borne vectors, including, but not limited to, West Nile Virus. Common mosquito adulticides include Permethrin (a pyrethroid) which is a neurotoxin. The EPA has labelled this pesticide good for mosquito treatment due to low cost, high effectiveness and low pest resistance. Permethrin is released directly into the atmosphere during active ULV fogger spraying, resulting in potentially significantly elevated atmospheric concentrations for hours to days after spray event. The metropolitan area of Houston, TX has a population of nearly 6 million people, making it the fourth most populous city in the U.S., and covers over 9000 square miles. During the DISCOVER-AQ sampling campaign in September 2013, nearly 300 atmospheric particular matter samples were collected during the month-long sampling campaign at four different locations in the Houston metropolitan area. Both total suspended particle (TSP) and particulate matter less than 2.5 microns in aerodynamic diameter (PM2.5) samples were collected, the latter of which is more readily inhaled and presents a greater risk to human health. Harris County, the main county of the Houston metropolitan area, controls mosquito for ~4-7 months, annually, covering the summer months. During 2013, Harris County utilized Permethrin as one of two pesticides in a weekly rotation from April to October. Proposed daily ULV treatment plans are published online on a neighborhood scale (Zip Code). Preliminary atmospheric concentrations show that Permethrin has been detected coinciding with days when treatment was proposed by the county. During or directly after use, atmospheric concentration of Permethrin were measuring at typically >10 ng m-3, but as high as 90 ng m-3. Atmospheric concentrations were also

Parents' "Hard" Knowledge of Admission Criteria and Acceptance in Philadelphia's High School Choice Process

ERIC Educational Resources Information Center

Haxton, Clarisse L.; Neild, Ruth Curran

2012-01-01

We examine parents' knowledge of discrete, verifiable facts--what we call "hard knowledge"--in a high school application process. Using parent survey data (n = 658) from the School District of Philadelphia, this study examines whether parents knew the admission criteria and acceptance rate at the high school they most wanted their child…

Getting a Feel for the Market: The Use of Privatized School Management in Philadelphia

ERIC Educational Resources Information Center

Byrnes, Vaughan

2009-01-01

This study evaluates the impact of the privatization of education services in the Philadelphia School District, using an interrupted time series design. The sample observes 88 middle-grades schools, beginning with the 1996-97 school year, and finds that, by 2006, four years postintervention, the achievement growth rate of schools run by…

Characteristics of English Language Learners in the School District of Philadelphia. PERC Research Brief

ERIC Educational Resources Information Center

Lin, Joshua; Hughes, Rosemary; Long, Daniel; Kim, Dae

2016-01-01

As a group, English Language Learners (ELLs) are diverse and come from a variety of home languages, cultures, educational backgrounds, and educational needs. This brief focuses on descriptive characteristics of the ELL students served by the School District of Philadelphia in 2014-2015. Specifically, this brief highlights the diversity of the ELL…

Expedition Five crew members wave to onlookers as they leave KSC for Houston

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition Five crew members wave to onlookers as they leave KSC for Houston. From left are Science Officer Peggy Whitson and Commander Valery Korzun. Not seen is Flight Engineer Sergei Treschev. The three returned to Earth Dec. 7 on Endeavour, with the STS-113 crew, after six months on the International Space Station.

Philadelphia Chromosome Symposium: commemoration of the 50th anniversary of the discovery of the Ph chromosome

PubMed Central

Chandra, H. Sharat; Heistekamp, Nora C.; Hungerford, Alice; Morrissette, Jennifer J.D.; Nowell, Peter C.; Rowley, Janet D.; Testa, Joseph R.

2011-01-01

This report summarizes highlights of the ‘Philadelphia Chromosome Symposium: Past, Present and Future’, held September 28, 2010, to commemorate the 50th anniversary of the discovery of the Philadelphia chromosome. The symposium sessions included presentations by investigators who made seminal contributions concerning the discovery and molecular characterization of the Ph chromosome and others who developed a highly successful therapy based on the specific molecular alteration observed in chronic myelogenous leukemia. Additional presentations highlighted future opportunities for the design of molecularly targeted therapies for various types of cancer. Also included here are reminiscences connected with the discovery of the Ph chromosome by David Hungerford and Peter Nowell, the discovery that the abnormality arises from a chromosomal translocation, by Janet Rowley, and the cloning of the 9;22 translocation breakpoints by Nora Heisterkamp, John Groffen and colleagues. PMID:21536234

Ten-Year Secular Trends in Youth Violence: Results From the Philadelphia Youth Risk Behavior Survey 2003-2013.

PubMed

Pool, Andrew C; Patterson, Freda; Luna, Ingrid Y; Hohl, Bernadette; Bauer, Katherine W

2017-04-01

Youth violence reduction is a public health priority, yet few studies have examined secular trends in violence among urban youth, who may be particularly vulnerable to numerous forms of violence. This study examines 10-year secular trends in the prevalence of violence-related behaviors among Philadelphia high school students. Repeated cross-sectional data were analyzed from 5 waves of the Philadelphia Youth Risk Behavior Survey (YRBS) from 2003 to 2013. Sex-specific multivariate regression models were used to examine secular trends in multiple types of violence, accounting for age, race/ethnicity, and sampling strategy. In 2013, the most prevalent violent behavior was physical fighting among boys (38.4%) and girls (32.7%). Among girls, the prevalence of sexual assault and suicide attempts declined between 2003 and 2013 (β = -0.13, p = .04 and β = -0.14, p = .007, respectively). Among boys, significant declines in carrying a weapon (β = -0.31, p < .001), carrying a gun (β = -0.16, p = .01), and physical fighting (β = -0.35, p = .001) were observed. Whereas the prevalence of some forms of violence stabilized or declined among Philadelphia youth during 2003-2013 time span, involvement in violence-related behaviors remains common among this population. Continued surveillance and evidence-based violence reduction strategies are needed to address violence among urban youth. © 2017, American School Health Association.

78 FR 29364 - Independent Power Producers of New York, Inc. v. New York Independent System Operator, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-20

... Power Producers of New York, Inc. v. New York Independent System Operator, Inc. Notice of Complaint Take notice that on May 10, 2013, Independent Power Producers of New York, Inc. (IPPNY or Complainant) filed a complaint against New York Independent System Operator, Inc. (NYISO or Respondent), pursuant to [[Page 29365...

Acute, fatal Sarcocystis calchasi-associated hepatitis in Roller pigeons (Columbia livia f. dom.) at Philadelphia Zoo

USDA-ARS?s Scientific Manuscript database

Four Roller pigeons (Columba livia f. dom.) at the Philadelphia Zoo died suddenly. Necropsy examination revealed macroscopic hepatitis. Microscopically, the predominant lesions were in liver, characterized with necrosis and mixed cell inflammatory response. Sarcocystis calchasi-like schizonts and fr...

78 FR 3482 - Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68536; File No. SR-SCCP-2012-02] Self-Regulatory Organizations; Stock Clearing Corporation of Philadelphia; Notice of Filing of Proposed Rule Change With Respect to the Amendment of the By-Laws of Its Parent Corporation, The NASDAQ OMX Group, Inc...

Beef customer satisfaction: cooking method and degree of doneness effects on the top round steak.

PubMed

Neely, T R; Lorenzen, C L; Miller, R K; Tatum, J D; Wise, J W; Taylor, J F; Buyck, M J; Reagan, J O; Savell, J W

1999-03-01

The objective of this research was to evaluate the consumer-controlled factors of cooking method and degree of doneness on Top Choice, Low Choice, High Select, and Low Select top round steaks. The in-home product test was conducted in Chicago, Houston, Philadelphia, and San Francisco. Consumers (n = 2,212) evaluated each top round steak for overall like (OLIKE), tenderness (TEND), juiciness (JUIC), flavor desirability (DFLAV), and flavor intensity (IFLAV) using 23-point hedonic scales. Stir-frying, braising, and simmering and stewing consistently produced higher consumer attribute ratings. There were clear OLIKE rating differences (P = .0001) for top round steaks among the four cities. The highest ratings were given by consumers in Houston, and the lowest ratings were given by consumers in Philadelphia (P < .05). There were two interactions for OLIKE: USDA quality grade x degree of doneness (P = .002) and degree of doneness x cooking method (P = .02). Higher ratings generally were given to steaks cooked to medium rare or less or to very well degrees of doneness. Stir-frying, braising, and simmering and stewing were preferred at lower degrees of doneness. Customer satisfaction with the top round steak is very dependent on how it is cooked and by whom it is consumed.

Beef customer satisfaction: cooking method and degree of doneness effects on the top loin steak.

PubMed

Lorenzen, C L; Neely, T R; Miller, R K; Tatum, J D; Wise, J W; Taylor, J F; Buyck, M J; Reagan, J O; Savell, J W

1999-03-01

The objective of this research was to evaluate the consumer-controlled factors of cooking method and degree of doneness on Top Choice, Low Choice, High Select, and Low Select top loin steaks. The in-home product test was conducted in Chicago, Houston, Philadelphia, and San Francisco. Consumers (n = 2,212) evaluated each top loin steak for overall like (OLIKE), tenderness (TEND), juiciness (JUIC), flavor desirability (DFLAV), and flavor intensity (IFLAV) using 23-point hedonic scales. Respondents in San Francisco and Philadelphia cooked their top loin steaks to lower degrees of doneness than those in Chicago and Houston. Outdoor grilling was the most common method of cookery for top loin steaks in all cities. Consumers had the highest preference for Top Choice steaks (P < .05) and the lowest preference for Low Select steaks (P < .05). Consumer OLIKE scores were the highest (P < .05) for steaks cooked to a medium rare or lesser degree of doneness. Consumers preferred (P < .05) medium and well done or more degrees of doneness over medium well. The interaction of city x cooking method was significant for all steak palatability attributes. The differences in consumer preparation techniques among cities present challenges for the beef industry to develop market-specific promotional campaigns.

75 FR 34923 - General Schedule Locality Pay Areas

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-21

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... area to the New York locality pay area. We received no comments on the interim rule and adopt the final... Philadelphia locality pay area while Lakehurst, in Ocean County, New Jersey, was in the New York locality pay...

Public Education in Philadelphia: The Crucial Need for Civic Capacity in a Privatized Environment

ERIC Educational Resources Information Center

Blanc, Suzanne; Simon, Elaine

2007-01-01

Like many other U.S. cities, Philadelphia experienced a prolonged period of deindustrialization and job loss during the second half of the 20th century. As in other northern cities, the process of suburbanization went hand in hand with white flight, increased racial segregation of the city and its schools, and increasingly inadequate funding of…

You "Can" Get There from Here: 2009 and 2010 Philadelphia Youth Network Annual Report

ERIC Educational Resources Information Center

Philadelphia Youth Network, 2010

2010-01-01

This paper presents the annual report of Philadelphia Youth Network (PYN) for 2009-2010. This annual report documents the journeys of several participants in their programs who have gone on successfully to college and careers, and demonstrates the potential of young Philadelphians to begin to reach their goals. In telling these stories, they build…

TU-G-BRD-06: The Imaging and Radiation Oncology Core Houston (IROC Houston) QA Center International Activities Outside North America

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

Followill, D; Kry, S; Molineu, A

Purpose: To describe the extent of IROC Houston’s (formerly the RPC) QA activities and audit results for radiotherapy institutions outside of North America (NA). Methods: The IROC Houston’s QA program components were designed to audit the radiation dose calculation chain from the NIST traceable reference beam calibration, to inclusion of dosimetry parameters used to calculate tumor doses, to the delivery of the radiation dose. The QA program provided to international institutions includes: 1) remote TLD/OSLD audit of machine output, 2) credentialing for advanced technologies, and 3) review of patient treatment records. IROC Houston uses the same standards and acceptance criteriamore » for all of its audits whether for North American or international sites. Results: IROC Houston’s QA program has reached out to radiotherapy sites in 43 different countries since 2013 through their participation in clinical trials. In the past two years, 2,778 international megavoltage beam outputs were audited with OSLD/TLD. While the average IROC/Inst ratio is near unity for all sites monitored, there are international regions whose results are significantly different from the NA region. In the past 2 years, 477 and 87 IMRT H&N phantoms were irradiated at NA and international sites, respectively. Regardless of the OSLD beam audit results, the overall pass rate (87 percent) for all international sites (no region separation) is equal to the NA sites. Of the 182 international patient charts reviewed, 10.7 percent of the dose calculation points did not meet our acceptance criterion as compared to 13.6 percent for NA sites. The lower pass rate for NA sites results from a much larger brachytherapy component which has been shown to be more error prone. Conclusion: IROC Houston has expanded its QA services worldwide and continues a long history of improving radiotherapy dose delivery in many countries. Funding received for QA audit services from the Korean GOG, DAHANCA, EORTC, ICON

75 FR 39149 - Establishment of Low Altitude Area Navigation Route (T-284); Houston, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... of Houston Area Air Traffic System (HAATS) Project, Phase 3C, program actions, the route is pending..., 2010. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments...

Historical ground-water-flow patterns and trends in iron concentrations in the Potomac--Raritan--Magothy aquifer system in parts of Philadelphia, Pennsylvania, and Camden and Gloucester Counties, New Jersey

USGS Publications Warehouse

Sloto, Ronald A.

2003-01-01

The Potomac-Raritan-Magothy (PRM) aquifer system is an important sole-source ground-water supply in Camden and Gloucester Counties, N.J. Elevated iron concentrations are a persistent water-quality problem associated with ground water from the PRM. In Philadelphia, the PRM no longer is usable as a water supply because of highly elevated concentrations of iron (as high as 429 mg/L [milligrams per liter]), manganese (as high as 4 mg/L), and sulfate (as high as 1,720 mg/L). A strongly reducing environment in the PRM in south Philadelphia causes these constituents to be remobilized by reductive dissolution of the aquifer matrix.By the 1920s, ground-water pumping changed the natural ground-water-flow patterns, and ground water flowed toward pumping centers in Philadelphia. By 1940, recharge areas changed from the topographically high areas east of Trenton, N.J., to the outcrop area of the PRM in Philadelphia, and the Delaware River became a source of recharge instead of a point of ground-water discharge. By 1954, the cone of depression caused by pumping at the former Philadelphia Naval Ship Yard (PNSY) exceeded 50 feet below NGVD 29, and the direction of ground-water flow was from New Jersey toward Philadelphia. Because of highly elevated concentrations of iron and manganese, pumping at the former PNSY ceased in the mid-1960s. Beginning about 1951, increased ground-water withdrawals from the PRM in New Jersey reversed the hydraulic gradient so that ground-water flow was from Philadelphia toward New Jersey under the Delaware River, making Philadelphia a recharge area for the PRM aquifer system in parts of Camden and Gloucester Counties. By 1988, water levels in the lower aquifer of the PRM in New Jersey had declined to 103 feet below NAVD 88.In 1943, dissolved iron concentrations ranged from 0.07 to 0.6 mg/L at the former PNSY. By 1967 when the wells at the PNSY were abandoned, dissolved iron concentrations had reached 46 mg/L. Dissolved iron concentrations in water from

Integration in New York City Schools

ERIC Educational Resources Information Center

Anker, Irving

1975-01-01

The Chancellor of the New York City Board of Education discusses, in his testimony before a May 1974 public hearing of the New York City Commission on Human Rights why the goal of integration in New York City, as in other inner city areas throughout the country, remained so elusive, noting that 66 percent of public school children in New York City…

5 CFR 960.103 - Location.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Minneapolis-St. Paul, New Orleans, New York, Newark, Philadelphia, Pittsburgh, Portland, St. Louis, San... Federal Executive Boards, or establish new Federal Executive Boards, as he may deem necessary, proper or...

Arterial Blood Gases, Electrolytes and Metabolic Indices Associated with Hemorrhagic Shock: Inter-and Intrainbred Rat Strain Variation

DTIC Science & Technology

2013-03-07

hyperkalemia can also have adverse effects on car- diovascular and neuromuscular function (42, 58, 66). Hence, at least in some inbred rat strains such as BN...to know to interpret arterial blood gases. Philadelphia: Lippincott Williams and Wilkins, 1999. 42. Mazze RI, Escue HM, Houston JB. Hyperkalemia and...MC, Carmona MJ, Auler Júnior JO. Hyperkalemia accompanies hemorrhagic shock and correlates with mor- tality. Clinics (Sao Paulo) 64: 591–597, 2009. 56

Approximate altitude of water levels in wells completed in the Chicot and Evangeline aquifers in the Houston area, Texas, January-February 1991

USGS Publications Warehouse

Barbie, Dana L.; Kasmarek, Mark C.; Campodonico, Al

1993-01-01

This report is one in a series of reports that annually depict altitudes of water levels since 1977, the most recent of which (Barbie and others, 1991) presented maps of the altitudes of water levels for 1990.  This report was prepared in cooperation with the City of Houston and the Harris-Galveston Coastal Subsidence District, and preents approximate altitudes of water levels in wells in the Chicot and Evangeline aquifers, in the Houston area, January-February 1991.

75 FR 36110 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-24

... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... the New York University College of Dentistry, New York, NY. The human remains were removed from... College of Dentistry professional staff in consultation with representatives of the Alabama-Quassarte...

Compaction of Aquifer at Different Depths: Observations from a Vertical GPS Array in the Coastal Center of the University of Houston, Texas

NASA Astrophysics Data System (ADS)

Lee, D.; Kearns, T.; Yang, L.; Wang, G.

2014-12-01

Houston and the surrounding Harris County have experienced the detrimental effects of subsidence even prior to World War II, to the extent that the land along Galveston Bay had sunk as much as 20 feet since 1906. One dramatic example is the Brownwood subdivision, a coastal community in Baytown where continuous flooding due to subsidence forced the area to be deemed unlivable and consequently abandoned. Thus, Houston's changes in groundwater and compaction of its aquifers are of relatively high concern to those in the public (infrastructure), private (oil & gas), and international (Port of Houston Authority) sectors. One of the key questions related to the subsidence issue in Houston area is what are the contributions of sediments at different depths, and what particularly is the contribution from shallow sediments? To address these questions, University of Houston has installed a vertical GPS array in the UH Coastal Center in March 2014. The GPS array includes four permanent GPS stations with the antenna pole foundations anchored at different depths below ground surface (-10 m, -7m, -4m, 0 m). A special, double-pipe GPS antenna monument was designed for GPS stations with the array. This project was funded by an NSF grant and a UH internal grant. Five groundwater wells with the depths ranging from 2 m to 100 m below the ground surface were also installed at the UH Coastal Center site. This study will investigate continuous GPS and groundwater level measurements (March-November, 2014) at the UHCC site. It is expected that the GPS array will provide total information on subsidence as well as compaction of aquifers within different depth ranges (0 to -4m, -4 to -7 m, -7 to -10m, and below -10 m). Correlation of land subsidence and groundwater fluctuation will also be investigated.

Characterizing the fabric of the urban environment: A case study of Greater Houston, Texas

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

Rose, Leanna Shea; Akbari, Hashem; Taha, Haider

2003-01-15

In this report, the materials and various surface types that comprise a city are referred to as the ''urban fabric.'' Urban fabric data are needed in order to estimate the impact of light-colored surfaces (roofs and pavements) and urban vegetation (trees, grass, shrubs) on the meteorology and air quality of a city, and to design effective urban environmental implementation programs. We discuss the results of a semi-automatic Monte-Carlo statistical approach used to develop data on surface-type distribution and city-fabric makeup (percentage of various surface-types) using aerial color orthophotography. The digital aerial photographs for Houston covered a total of about 52more » km2 (20 mi2). At 0.30-m resolution, there were approximately 5.8 x 108 pixels of data. Four major land-use types were examined: (1) commercial, (2) industrial, (3) educational, and (4) residential. On average, for the regions studied, vegetation covers about 39 percent of the area, roofs cover about 21 percent, and paved surfaces cover about 29 percent. For the most part, trees shade streets, parking lots, grass, and sidewalks. At ground level, i.e., view from below the vegetation canopies, paved surfaces cover about 32 percent of the study area. GLOBEIS model data from University of Texas and land-use/land-cover (LULC) information from the United States Geological Survey (USGS) were used to extrapolate these results from neighborhood scales to Greater Houston. It was found that in an area of roughly 3,430 km2, defining most of Greater Houston, over 56 percent is residential. The total roof area is about 740 km2, and the total paved surface area (roads, parking areas, sidewalks) covers about 1000 km2. Vegetation covers about 1,320 km2.« less

75 FR 52021 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-24

... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... University College of Dentistry, New York, NY. The human remains were removed from an unknown location. This... the human remains was made by New York University College of Dentistry professional staff in...

75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... and control of the New York University College of Dentistry, New York, NY. The human remains were... College of Dentistry professional staff in consultation with representatives of the Tuscarora Nation of...

75 FR 52021 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-24

... University College of Dentistry, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. Notice... University College of Dentistry, New York, NY. The human remains were removed from Port Clarence, Nome County... the human remains was made by New York University College of Dentistry professional staff in...

Metropolitan Transportation Management Center : a case study : Houston TranStar maximizing safety and mobility for the public

DOT National Transportation Integrated Search

1999-10-01

The following case study provides a snapshot of Houston's TranStar transportation management center. It follows the outline provided in the companion document, Metropolitan Transportation Management Center Concepts of Operation - A Cross Cutting Stud...

Follow Through Pupil Achievement Characteristics in Philadelphia, 1971-1972 through 1975-1976. Report No. 77121.

ERIC Educational Resources Information Center

McKinney, John T.

This report provides achievement information from the Philadelphia, Pa. Follow Through program in Mathematics and Reading for the five years, 1971-1972 through 1975-1976. The data are drawn from cross-sectional analyses, focusing primarily on mean score performance in Total Mathematics and Total Reading on city-wide tests. The principal findings…

Emergency Preparedness for a Mass Gathering: the 2015 Papal Visit to Philadelphia.

PubMed

Paras, Emma; Butler, Matthew; Maguire, Brian F; Scarfone, Rich

2017-04-01

In September 2015, Pope Francis visited Philadelphia, Pennsylvania, and led outdoor events over the course of 2 days. As a result, The Children's Hospital of Philadelphia (CHOP) was faced with the challenge of planning for and responding to a mass gathering that was anticipated to be one of the largest in US history. As a result of unprecedented traffic restrictions, it was anticipated that patients, staff, and vendors would have severe challenges accessing the hospital, along with impaired communications from widespread cell phone service disruption. Previous mass gatherings have proven a need for early, detailed planning with multidisciplinary stakeholders, but little has been published on the impact of mass gatherings on area hospitals. This lack of data makes it difficult to predict the extent to which demand for hospital services would be increased and which services would be most affected. Early, coordinated planning allowed CHOP leaders to delegate responsibilities to those with specific expertise, prioritize needs, prevent duplication of efforts, and ensure engagement and accountability from key stakeholders. Emergency preparedness-led efforts including housing almost 1000 employees for 3 consecutive nights and assisting families with access allowed our hospital to maintain operations. The planning strategies shared here will provide emergency preparedness planners with a blueprint for future mass gathering preparedness. (Disaster Med Public Health Preparedness. 2017;11:267-276).

William Wolfgang Brickman, 1913-86.

ERIC Educational Resources Information Center

Parker, Franklin

William Wolfgang Brickman, founding member and President, 1956-59, of the Comparative and International Education Society, died June 22, 1986, in a Philadelphia hospital leukemia unit. Born June 30, 1913, in New York City, he attended city schools and earned B.A. and M.S. degrees at City College, a New York University Ph.D. and an honorary M.A.…

Overview of surface measurements and spatial characterization of submicrometer particulate matter during the DISCOVER-AQ 2013 campaign in Houston, TX.

PubMed

Leong, Y J; Sanchez, N P; Wallace, H W; Karakurt Cevik, B; Hernandez, C S; Han, Y; Flynn, J H; Massoli, P; Floerchinger, C; Fortner, E C; Herndon, S; Bean, J K; Hildebrandt Ruiz, L; Jeon, W; Choi, Y; Lefer, B; Griffin, R J

2017-08-01

The sources of submicrometer particulate matter (PM 1 ) remain poorly characterized in the industrialized city of Houston, TX. A mobile sampling approach was used to characterize PM 1 composition and concentration across Houston based on high-time-resolution measurements of nonrefractory PM 1 and trace gases during the DISCOVER-AQ Texas 2013 campaign. Two pollution zones with marked differences in PM 1 levels, character, and dynamics were established based on cluster analysis of organic aerosol mass loadings sampled at 16 sites. The highest PM 1 mass concentrations (average 11.6 ± 5.7 µg/m 3 ) were observed to the northwest of Houston (zone 1), dominated by secondary organic aerosol (SOA) mass likely driven by nighttime biogenic organonitrate formation. Zone 2, an industrial/urban area south/east of Houston, exhibited lower concentrations of PM 1 (average 4.4 ± 3.3 µg/m 3 ), significant organic aerosol (OA) aging, and evidence of primary sulfate emissions. Diurnal patterns and backward-trajectory analyses enable the classification of airmass clusters characterized by distinct PM sources: biogenic SOA, photochemical aged SOA, and primary sulfate emissions from the Houston Ship Channel. Principal component analysis (PCA) indicates that secondary biogenic organonitrates primarily related with monoterpenes are predominant in zone 1 (accounting for 34% of the variability in the data set). The relevance of photochemical processes and industrial and traffic emission sources in zone 2 also is highlighted by PCA, which identifies three factors related with these processes/sources (~50% of the aerosol/trace gas concentration variability). PCA reveals a relatively minor contribution of isoprene to SOA formation in zone 1 and the absence of isoprene-derived aerosol in zone 2. The relevance of industrial amine emissions and the likely contribution of chloride-displaced sea salt aerosol to the observed variability in pollution levels in zone 2 also are captured by PCA. This

Land subsidence near oil and gas fields, Houston, Texas.

USGS Publications Warehouse

Holzer, T.L.; Bluntzer, R.L.

1984-01-01

Subsidence profiles across 29 oil and gas fields in the 12 200 km2 Houston, Texas, regional subsidence area, which is caused by the decline of ground-water level, suggest that the contribution of petroleum withdrawal to local land subsidence is small. In addition to land subsidence, faults with an aggregate length of more than 240 km have offset the land surface in historical time. Natural geologic deformation, ground-water pumping, and petroleum withdrawal have all been considered as potential causes of the historical offset across these faults. The minor amount of localized land subsidence associated with oil and gas fields, suggests that petroleum withdrawal is not a major cause of the historical faulting. -from Authors

Learning Communities for Students in Developmental Math: Impact Studies at Queensborough and Houston Community Colleges

ERIC Educational Resources Information Center

Weissman, Evan; Butcher, Kristin F.; Schneider, Emily; Teres, Jedediah; Collado, Herbert; Greenberg, David

2011-01-01

Queensborough Community College and Houston Community College are two large, urban institutions that offer learning communities for their developmental math students, with the goals of accelerating students' progress through the math sequence and of helping them to perform better in college and ultimately earn degrees or certificates. They are…

78 FR 13857 - Foreign-Trade Zone 84-Houston, TX; Notification of Proposed Production Activity; Toshiba...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... and Generators Production) The Port of Houston Authority, grantee of FTZ 84, submitted a notification... used for the production of electric motors and generators for hybrid electric vehicles (HEV). Pursuant... motors and generators (duty rates range from free to 2.5%) for the foreign status inputs noted below...

7 CFR 351.2 - Location of inspectors.

Code of Federal Regulations, 2010 CFR

2010-01-01

...., Laredo, Tex., McGuire AFB, N.J., Memphis, Tenn., Miami, Fla., Milwaukee, Wis., Mobile, Ala., New Orleans, La., New York, N.Y., Newport News, Va., Nogales, Ariz., Norfolk, Va., Pensacola, Fla., Philadelphia...

75 FR 18047 - Amendment of Low Altitude Area Navigation Route T-254; Houston, TX

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

...-0015; Airspace Docket No. 09-ASW-18] RIN 2120-AA66 Amendment of Low Altitude Area Navigation Route T... action amends low altitude Area Navigation (RNAV) route T-254 in the Houston, TX, terminal area by... the College Station, TX, VORTAC. The FAA is taking this action to eliminate a portion of T-254 that is...

Educating English Language Learners: Instructional Approaches and Teacher Collaboration in Philadelphia Public Schools. PERC Research Brief

ERIC Educational Resources Information Center

Reumann-Moore, Rebecca; Rowland, Jeannette; Hughes, Rosemary; Lin, Joshua

2016-01-01

Districts, charter management organizations, and individual schools can learn a great deal from each other about strategies for creating robust and supportive learning environments for English Language Learners (ELLS). This brief highlights key findings about how Philadelphia public schools were crafting instructional approaches to serve their…

Improving Access to Eye Care among Persons at High-Risk of Glaucoma in Philadelphia — Design and Methodology: The Philadelphia Glaucoma Detection and Treatment Project

PubMed Central

Myers, Jonathan S.; Henderer, Jeffrey; Crews, John E.; Saaddine, Jinan B.; Molineaux, Jeanne; Johnson, Deiana; Sembhi, Harjeet; Stratford, Shayla; Suleiman, Ayman; Pizzi, Laura; Spaeth, George L.; Katz, L. Jay

2016-01-01

Purpose The Wills Eye Glaucoma Research Center initiated a 2-year demonstration project to develop and implement a community-based intervention to improve detection and management of glaucoma in Philadelphia. Methods The glaucoma detection examination consisted of: ocular, medical, and family history; visual acuity testing; corneal pachymetry; biomicroscopy of the anterior segment; intraocular pressure (IOP) measurement; gonioscopy; funduscopy; automated visual field testing; and fundus-color photography. Treatment included laser surgery and/or IOP-lowering medication. A cost analysis was conducted to understand resource requirements. Outcome measures included; prevalence of glaucoma-related pathology and other eye diseases among high-risk populations; the impact of educational workshops on level of knowledge about glaucoma (assessed by pre- and post-test evaluation); and patient satisfaction of the glaucoma detection examinations in the community (assessed by satisfaction survey). Treatment outcome measures were change in IOP at 4–6 weeks and 4–6 months following selective laser trabeculoplasty treatment, deepening of the anterior chamber angle following laser-peripheral iridotomy treatment, and rate of adherence to recommended follow-up examinations. Cost outcomes included total program costs, cost per case of glaucoma detected, and cost per case of ocular disease detected. Results This project enrolled 1649 participants (African Americans aged 50+ years, adults 60+ years and individuals with a family history of glaucoma). A total of 1074 individuals attended a glaucoma educational workshop and 1508 scheduled glaucoma detection examination appointments in the community setting. Conclusions The Philadelphia Glaucoma Detection and Treatment Project aimed to improve access and use of eye care and to provide a model for a targeted community-based glaucoma program. PMID:26950056

Relationship Between Total and Bioaccessible Lead on Children’s Blood Lead Levels in Urban Residential Philadelphia Soils

EPA Science Inventory

Relationships between total soil or bioaccessible lead (Pb), measured using an in vitro bioaccessibility assay, and children’s blood lead levels (BLL) were investigated in an urban neighborhood in Philadelphia, Pennsylvania, USA, with a history of soil Pb contamination....

Learning From Philadelphia: Topographies of HIV/AIDS Media Assemblages.

PubMed

Cartwright, Lisa

2016-01-01

For this contribution to the special issue on "Mapping Queer Bioethics," the author employs an array of public health and popular media texts (especially Jonathan Demme's film Philadelphia) to challenge the construction and reconstruction of HIV-positive bodies as sites of bioethical concern. In outlining notions of "digital restoration," the author argues that there has been of late a remapping of the first decade of the HIV/AIDS pandemic through media projects assembled from archived materials. Accordingly, the author suggests that in the first decades of the 2000s, we have witnessed a media-archaeological turn, whereby old materials have been reassembled for commemorative purposes that oftentimes perform a reshaping of the topography of the first decade of the AIDS pandemic.

78 FR 48458 - Notice of Reinstatement of Revoked Customs Broker Licenses

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... (Ramin) Melissa 04118 Detroit Smith Nathaneal E 22372 Laredo Couch Lesley 17093 New Orleans Ahn Byung M... Weinstock Richard 05119 New York Pietz Lisa B 11676 Norfolk Bolalek Philip J 21312 Philadelphia Liberati...

Do people become better prepared in the aftermath of a natural disaster? The hurricane Ike experience in Houston, Texas.

PubMed

Chen, Vincent; Banerjee, Deborah; Liu, Leann

2012-01-01

Despite large-scale efforts and expensive public education campaigns mounted by the government at all levels in the past decade, the improvements in disaster preparedness among the US Gulf Coast residents have been ineffectual at best. Some factors that contribute to better preparedness are past experience, awareness of what to do in a disaster scenario and availability, and access to informational and supportive resources. We examine whether an experience of a natural disaster brings about changes in preparedness and access to resources. Our study is based on data from 2 cross-sectional random-digit-dialing surveys in 2008 (pre-Ike) and 2009 (post-Ike) with sample sizes of 1001 and 1009, respectively. Adults living in one of the 85 zip codes in Houston, Texas. Self-reported preparedness, evacuation plan, available resources (informational, financial and emotional). We found no significant changes in preparedness or evacuation plans in residents of Houston prior to and a year after Hurricane Ike. Hispanics and other minority groups reported a significant increase in access to information and all residents reported an increase in perception of availability of financial support, if needed. Perceived availability of tangible (financial) support has been linked to positive physical and mental health effects and can contribute to resiliency and quicker recovery. The unchanged preparedness levels could be attributed to ceiling effects, that is, the already high levels of preparedness reported by Houston residents. Greater access to information reported by Hispanics and other minorities is encouraging and indicative of success in reaching out. Our results also indicate a greater need for appropriate targeted strategies to reach out to African Americans in Houston since this group reported poorer access to information. This has implications for planning and preparedness officials and the communication strategies used to reach the community.

The STS-88 crew talks to media before DEPARTing for Houston

NASA Technical Reports Server (NTRS)

1998-01-01

The STS-88 crew meet with news media at the Cape Canaveral Air Station Skid Strip before leaving for Houston. From left, they are Mission Specialists Sergei Konstantinovich Krikalev and James H. Newman, Commander Robert D. Cabana (at microphone), Mission Specialists Jerry L. Ross and Nancy J. Currie, and Pilot Frederick W. 'Rick' Sturckow. The STS-88 crew returned Dec. 15 from a 12-day mission on orbit constructing the first elements of the International Space Station, the U.S.-built Unity connecting module and Russian-built Zarya control module.

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

PubMed

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

2017-07-01

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

Children Achieving: Philadelphia's Education Reform. A Second-Year Evaluation. Executive Summary. Progress Report Series 1996-97.

ERIC Educational Resources Information Center

Consortium for Policy Research in Education, Philadelphia, PA.

The 1996-97 school year was the second year of the Children Achieving reform initiative in Philadelphia (Pennsylvania). This summary describes findings from this second-year evaluation. The evaluation team conducted interviews and observations in 21 schools and 14 clusters, interviewing education reform leaders in the school district and…

78 FR 48467 - CompuCom Systems, Inc., Tewksbury, Massachusetts; CompuCom Systems, Inc. Houston, Texas; Amended...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... information technology outsourcing services. Specifically, the workers are subcontractors working in a call... workers of the subject firm. New information shows that the Houston, Texas and Tewksbury, Massachusetts locations of CompuCom Systems are engaged in activities related to the supply of information technology...

78 FR 40399 - Safety Zone; Fifth Coast Guard District Fireworks Displays, Delaware River; Philadelphia, PA.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-05

... Philadelphia, Pennsylvania. The fireworks display is normally held on July 4th, but this year it will be held... America sponsors an annual fireworks display held on July 4th over the waters of Delaware River... annually on July 4th. However, this year, the fireworks event will be held on July 6, 2013. A fleet of...

Developing a Community-Wide Initiative to Address Childhood Adversity and Toxic Stress: A Case Study of The Philadelphia ACE Task Force.

PubMed

Pachter, Lee M; Lieberman, Leslie; Bloom, Sandra L; Fein, Joel A

The Philadelphia ACE Task Force is a community based collaborative of health care providers, researchers, community-based organizations, funders, and public sector representatives. The mission of the task force is to provide a venue to address childhood adversity and its consequences in the Philadelphia metropolitan region. In this article we describe the origins and metamorphosis of the Philadelphia ACE Task Force, which initially was narrowly focused on screening for adverse childhood experiences (ACEs) in health care settings but expanded its focus to better represent a true community-based approach to sharing experiences with addressing childhood adversity in multiple sectors of the city and region. The task force has been successful in developing a research agenda and conducting research on ACEs in the urban context, and has identified foci of local activity in the areas of professional training and workforce development, community education, and local practical interventions around adversity, trauma, and resiliency. In this article we also address the lessons learned over the first 5 years of the task force's existence and offers recommendations for future efforts to build a local community-based ACEs collaborative. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Development of an Information Literacy Program for the Degree Completion Program at Philadelphia College of Bible.

ERIC Educational Resources Information Center

Brown, Lyn S.; Ryan, G. Jeremiah

One of the major requirements in the degree completion program at Philadelphia College of Bible (Pennsylvania) is the completion of a major research paper. The paper is designed to develop research skills, sharpen writing skills, encourage critical thinking, and promote problem-solving skills. Students were not adequately prepared by either the…

The Hispanic Americans baseline alcohol survey (HABLAS): DUI rates, birthplace, and acculturation across Hispanic national groups.

PubMed

Caetano, Raul; Ramisetty-Mikler, Suhasini; Rodriguez, Lori A

2008-03-01

This article examines the association between birthplace, acculturation, and self-reported driving under the influence of alcohol (DUI), 12-month and lifetime DUI arrest rates among Mexican Americans, Puerto Ricans, Cuban Americans, and South/Central Americans in the U.S. population. Using a multistage cluster sample design, 5,224 adults (18 years of age or older) were interviewed from households in five metropolitan areas of the United States: Miami, New York, Philadelphia, Houston, and Los Angeles. Birthplace was not associated with DUI, 12-month DUI arrest rates, or lifetime DUI arrest rates. Mexican Americans in the medium- and high-acculturation groups were more likely to engage in DUI. A higher proportion of U.S.-born than foreign-born respondents as well as those in the high-acculturation group, irrespective of national origin, reported having been stopped by police when driving. U.S.-born Cuban Americans, Mexican Americans, and South/Central Americans thought they could consume a higher mean number of drinks before their driving is impaired compared with those who are foreign born. There are considerable differences in DUI-related behavior across Hispanic national groups. U.S.-born Hispanics and those born abroad, but not those at different levels of acculturation, have equal risk of involvement with DUI.

The Hispanic Americans Baseline Alcohol Survey (HABLAS): The association between birthplace, acculturation and alcohol abuse and dependence across Hispanic national groups

PubMed Central

Caetano, Raul; Ramisetty-Mikler, Suhasini; Rodriguez, Lori A.

2009-01-01

Hispanics are heterogeneous in national origin, evidenced by wide ranges of alcohol abuse and dependence rates across different Hispanic national groups. This paper examines associations between 12-month rates of DSM-IV alcohol abuse and dependence with birthplace and acculturation. The 2006 Hispanic Americans Baseline Alcohol Survey, using a multistage cluster sample design, interviewed 5,224 adults (18+ years) in five selected U.S. metropolitan areas: Miami, New York, Philadelphia, Houston, and Los Angeles. Comprehensive data on drinking behavior were collected and the analyses include bivariate and multivariate regression techniques. Alcohol abuse and dependence rates were higher among U.S.-born Puerto Ricans and South/Central Americans compared to their foreign-born counterparts, while no such differences were found for Cuban and Mexican Americans. Overall, those with higher acculturation report higher rates of abuse and dependence (statistically significant only for abuse among Puerto Ricans). Risk factors for abuse include being male and being in the high acculturation group. Risk factors for dependence include being male, being Puerto Rican or Mexican American, having less than a college education, and being U.S.-born. Hispanics were found to share several common risk factors with the larger U.S. population for abuse and dependence, such as male gender, lower education, and lower income. PMID:18945554

The Hispanic Americans Baseline Alcohol Survey (HABLAS): the association between birthplace, acculturation and alcohol abuse and dependence across Hispanic national groups.

PubMed

Caetano, Raul; Ramisetty-Mikler, Suhasini; Rodriguez, Lori A

2009-01-01

Hispanics are heterogeneous in national origin, evidenced by wide ranges of alcohol abuse and dependence rates across different Hispanic national groups. This paper examines associations between 12-month rates of DSM-IV alcohol abuse and dependence with birthplace and acculturation. The 2006 Hispanic Americans Baseline Alcohol Survey, using a multistage cluster sample design, interviewed 5224 adults (18+ years) in five selected U.S. metropolitan areas: Miami, New York, Philadelphia, Houston, and Los Angeles. Comprehensive data on drinking behavior were collected and the analyses include bivariate and multivariate regression techniques. Alcohol abuse and dependence rates were higher among U.S.-born Puerto Ricans and South/Central Americans compared to their foreign-born counterparts, while no such differences were found for Cuban and Mexican Americans. Overall, those with higher acculturation report higher rates of abuse and dependence (statistically significant only for abuse among Puerto Ricans). Risk factors for abuse include being male and being in the high acculturation group. Risk factors for dependence include being male, being Puerto Rican or Mexican American, having less than a college education, and being U.S.-born. Hispanics were found to share several common risk factors with the larger U.S. population for abuse and dependence, such as male gender, lower education, and lower income.

The Hispanic Americans Baseline Alcohol Survey (HABLAS):Predictive invariance of Demographic Characteristics on Attitudes towards Alcohol across Hispanic National Groups#

PubMed Central

Mills, Britain A.; Caetano, Raul; Bernstein, Ira H.

2011-01-01

This study compares the demographic predictors of items assessing attitudes towards drinking across Hispanic national groups. Data were from the 2006 Hispanic Americans Baseline Alcohol Survey (HABLAS), which used a multistage cluster sample design to interview 5,224 individuals randomly selected from the household population in Miami, New York, Philadelphia, Houston, and Los Angeles. Predictive invariance of demographic predictors of alcohol attitudes over four Hispanic national groups (Puerto Rican, Cuban, Mexican, and South/Central Americans) was examined using multiple-group seemingly unrelated probit regression. The analyses examined whether the influence of various demographic predictors varied across the Hispanic national groups in their regression coefficients, item intercepts, and error correlations. The hypothesis of predictive invariance was supported. Hispanic groups did not differ in how demographic predictors related to individual attitudinal items (regression slopes were invariant). In addition, the groups did not differ in attitudinal endorsement rates once demographic covariates were taken into account (item intercepts were invariant). Although Hispanic groups have different attitudes about alcohol, the influence of multiple demographic characteristics on alcohol attitudes operates similarly across Hispanic groups. Future models of drinking behavior in adult Hispanics need not posit moderating effects of group on the relation between these background characteristics and attitudes. PMID:25379120

31 CFR 13.3 - Eligibility to receive protection or reimbursement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... missions: Chicago, Houston, Los Angeles, Miami, New York City, New Orleans and San Francisco. The..., as determined by the Secretary of State, which are headed by full time officers. According to present...

Planting forests in NYC: Is the goal restoration, reforestation, or afforestation?

Treesearch

R.A. Hallett

2013-01-01

Chicago, Los Angeles, Philadelphia, Detroit, New York City (NYC) and many other cities in the United States and around the world are engaging in urban greening projects. Urban greening almost always involves planting trees... lots of trees. New York City, for example, has planted over 750,000 trees to date as part of a project that started in 2007 – a project with the...

Bilingual Education in New York City.

ERIC Educational Resources Information Center

Jenkins, Mary

This report attempts to place in perspective the position of bilingual education in New York City. It is divided into the following sections: (1) Bilingual Education--A Historical Perspective, (2) The Puerto Rican Child in the New York City School System, (3) Bilingual Education in the New York City School System, (4) Funding for Bilingual…

History and dating of the publication of the Philadelphia (1822) and London (1823) editions of Edwin James's Account of an expedition from Pittsburgh to the Rocky Mountains

USGS Publications Warehouse

Woodman, Neal

2010-01-01

The public record of Major Stephen H. Long's 1819–1820 exploration of the American north-west, Account of an expedition from Pittsburgh to the Rocky Mountains, compiled by Edwin James, contains valuable contributions regarding the natural landscapes, native peoples and wildlife of a mostly unexplored region of the American west compiled from the notes of some of America's foremost naturalists, and it includes the first descriptions of 67 new species. The original plan was to publish the Account in Philadelphia and London simultaneously, yet these two editions differ substantially in ways that are relevant to the taxonomic contributions in the work. It is generally assumed that the Philadelphia edition was published in early January 1823 and was available first, but little substantive evidence has been presented to support its priority over the London edition. Review of contemporary correspondence and periodicals indicates the Philadelphia edition was available and for sale on 31 December 1822, whereas the London edition was available in late February 1823. As previously assumed by most sources, the Philadelphia edition has priority of publication and is the authority for most species names. Its correct year of publication, however, is 1822 rather than 1823.

77 FR 40518 - Swim Events in the Captain of the Port New York Zone; Hudson River, East River, Upper New York...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... 1625-AA00 Swim Events in the Captain of the Port New York Zone; Hudson River, East River, Upper New York Bay, Lower New York Bay; New York, NY ACTION: Final rule. SUMMARY: The Coast Guard is establishing seven temporary safety zones for swim events within the Captain of the Port (COTP) New York Zone. These...

Characterization of NOx, SO2, ethene, and propene from industrial emission sources in Houston, Texas

NASA Astrophysics Data System (ADS)

Washenfelder, R. A.; Trainer, M.; Frost, G. J.; Ryerson, T. B.; Atlas, E. L.; de Gouw, J. A.; Flocke, F. M.; Fried, A.; Holloway, J. S.; Parrish, D. D.; Peischl, J.; Richter, D.; Schauffler, S. M.; Walega, J. G.; Warneke, C.; Weibring, P.; Zheng, W.

2010-08-01

The Houston-Galveston-Brazoria urban area contains industrial petrochemical sources that emit volatile organic compounds and nitrogen oxides, resulting in rapid and efficient ozone production downwind. During September to October 2006, the NOAA WP-3D aircraft conducted research flights as part of the second Texas Air Quality Study (TexAQS II). We use measurements of NOx, SO2, and speciated hydrocarbons from industrial sources in Houston to derive source emission ratios and compare these to emission inventories and the first Texas Air Quality Study (TexAQS) in 2000. Between 2000 and 2006, NOx/CO2 emission ratios changed by an average of -29% ± 20%, while a significant trend in SO2/CO2 emission ratios was not observed. We find that high hydrocarbon emissions are routine for the isolated petrochemical facilities. Ethene (C2H4) and propene (C3H6) are the major contributors to ozone formation based on calculations of OH reactivity for organic species including C2-C10 alkanes, C2-C5 alkenes, ethyne, and C2-C5 aldehydes and ketones. Measured ratios of C2H4/NOx and C3H6/NOx exceed emission inventory values by factors of 1.4-20 and 1-24, respectively. We examine trends in C2H4/NOx and C3H6/NOx ratios between 2000 and 2006 for the isolated petrochemical sources and estimate a change of -30% ± 30%, with significant day-to-day and within-plume variability. Median ambient mixing ratios of ethene and propene in Houston show decreases of -52% and -48%, respectively, between 2000 and 2006. The formaldehyde, acetaldehyde, and peroxyacetyl nitrate products produced by alkene oxidation are observed downwind, and their time evolution is consistent with the rapid photochemistry that also produces ozone.

Women as the Aggressors in Intimate Partner Homicide in Houston, 1980s to 1990s

ERIC Educational Resources Information Center

Titterington, Victoria B.; Harper, Laura

2005-01-01

Objective: The purpose of this study was to inform the ongoing quest for efficacious treatment of domestically violent women by (a) describing their representation in cases of intimate partner homicide over the period of 1985-1999 in Houston, Texas, and (b) by utilizing a measure known as the spousal sex ratio of killing (SROK), determining…

The Launch of the Philadelphia Education Research Consortium: Lessons Learned from the First Year of Implementation

ERIC Educational Resources Information Center

Shaw, Kate

2016-01-01

The Philadelphia Education Research Consortium (PERC) was launched in July 2014 as an innovative place-based consortium of educational research partners from multiple sectors. Its primary objective is to provide research and analyses on some of the city's most pressing education issues. As such, PERC's research agenda is driven by both traditional…

The William Houston Medal of the Royal College of Surgeons of Edinburgh 2002.

PubMed

Teague, A M

2004-06-01

The William Houston medal is a prestigious prize awarded to the individual achieving the most outstanding examination performance at the Membership in Orthodontics examination for the Royal College of Surgeons of Edinburgh. Five clinical cases treated by the candidate are presented as part of the final examination; two of these cases are described below. The first a Class III malocclusion, and the second a Class II division 1 malocclusion, were both treated by orthodontic camouflage.

Funding quality pre-kindergarten slots with Philadelphia's new 'sugary drink tax': simulating effects of using an excise tax to address a social determinant of health.

PubMed

Langellier, Brent A; Lê-Scherban, Félice; Purtle, Jonathan

2017-09-01

Philadelphia passed a 1·5-cent-per-ounce sweetened beverage tax (SBT). Revenue will fund 10 000 quality pre-kindergarten slots for poor children. It is imperative to understand how revenue from SBT can be used to fund programmes to address education and other social determinants of health. The objective of the present study was to simulate quality pre-kindergarten attendance, educational achievement and sugar-sweetened beverage (SSB) consumption among Philadelphia children and adolescents under six intervention scenarios: (i) no intervention; (ii) 10 000 additional quality pre-kindergarten slots; (iii) a 1·5-cent-per-ounce SBT; (iv) expanded pre-kindergarten and 1·5-cent-per-ounce SBT; (v) a 3-cent-per-ounce SBT; and (vi) expanded pre-kindergarten and 3-cent-per-ounce SBT. We used an agent-based model to estimate pre-kindergarten enrolment, educational achievement and SSB consumption under the six policy scenarios. We identified key parameters in the model from the published literature and secondary analyses of the Panel Study of Income Dynamics - Child Development Supplement. Philadelphia, Pennsylvania, USA. Philadelphia children and adolescents aged 4-18 years. A 1·5-cents-per-ounce tax would reduce SSB consumption by 1·3 drinks/week among Philadelphia children and adolescents relative to no intervention, with larger effects among children below the poverty level. Quality pre-kindergarten expansion magnifies the effect of the SBT by 8 %, but has the largest effect on moderate-income children just above the poverty level. The SBT and quality pre-kindergarten programme each reduce SSB consumption, but primarily benefit different children and adolescents. Pairing an excise tax with a complementary programme to improve a social determinant of health represents a progressive strategy to combat obesity, a disease regressive in its social patterning.

Hazardous Waste Cleanup: Western New York Nuclear Service Center in West Valley, New York

EPA Pesticide Factsheets

This 3,300-acre site is located at 10282 Rock Springs Road in Ashford, New York and owned by New York State Energy Research & Development Authority (NYSERDA). A 167-acre portion is operated by the U.S. Department of Energy (See “West Valley Demonstration

A POPULATION EXPOSURE MODEL FOR PARTICULATE MATTER: CASE STUDY RESULTS FOR PM 2.5 IN PHILADELPHIA, PA

EPA Science Inventory

A population exposure model for particulate matter (PM), called the Stochastic Human Exposure and Dose Simulation (SHEDS-PM) model, has been developed and applied in a case study of daily PM2.5 exposures for the population living in Philadelphia, PA. SHEDS-PM is a probabilisti...

40 CFR 52.2053 - The Motor Vehicle Emissions Budgets for the Pennsylvania Counties in the Philadelphia-Wilmington...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Nonattainment Area 52.2053 Section 52.2053 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... § 52.2053 The Motor Vehicle Emissions Budgets for the Pennsylvania Counties in the Philadelphia-Wilmington, PA-NJ-DE 1997 Fine Particulate Matter Nonattainment Area As of April 3, 2013, EPA approves the...

40 CFR 52.2053 - The Motor Vehicle Emissions Budgets for the Pennsylvania Counties in the Philadelphia-Wilmington...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Nonattainment Area 52.2053 Section 52.2053 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... § 52.2053 The Motor Vehicle Emissions Budgets for the Pennsylvania Counties in the Philadelphia-Wilmington, PA-NJ-DE 1997 Fine Particulate Matter Nonattainment Area As of April 3, 2013, EPA approves the...

Imatinib Mesylate and Combination Chemotherapy in Treating Patients With Newly Diagnosed Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia

ClinicalTrials.gov

2018-05-02

Acute Lymphoblastic Leukemia; B Acute Lymphoblastic Leukemia With t(9;22)(q34.1;q11.2); BCR-ABL1; BCR-ABL1 Fusion Protein Expression; Minimal Residual Disease; Philadelphia Chromosome Positive; T Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia

Variations on a Theme: The Shift from Distinction to Commonality in Philadelphia's Diverse Provider Model 2002-2008

ERIC Educational Resources Information Center

Bulkley, Katrina E.; Travers, Eva

2013-01-01

Recent years have seen a growing push toward Portfolio Management Models that incorporate a variety of "providers" operating public schools. One rationale for this is that such organizations can offer distinct and innovative educational practices. This article describes the Diverse Provider Model implemented in Philadelphia from…

A Heart as Big as Texas: Small-Town Roots Nurture a Houston Music Teacher's Success

ERIC Educational Resources Information Center

Moore, Patience

2011-01-01

Teaching music to nearly a thousand elementary students each week would make any educator break a sweat. But one would never know that from talking to MaryElla Neeley Stevens. After 30-plus years teaching K-4 music in the Aldine Independent School District of Houston, Texas, she still radiates positivity. Whether it's mentoring and training…

National Assessment of Urban Rail Noise

DOT National Transportation Integrated Search

1979-03-01

This report summarizes seven individual noise assessments of the urban rail transit systems in Boston, New York City, Philadelphia, Lindenwold (N.J.), Cleveland, Chicago, and San Francisco. The assessments were performed by DOT and contractor researc...

Survey of primary processors in New York, 1999.

Treesearch

Bruce Hansen; Sloane Crawford; Iris Baker; Melody Akers

2002-01-01

This report presents the results of a survey of primary wood processors in New York and surrounding states and Canada that relied on New York?s forests for at least a portion or their roundwood receipts in 1999. The previous survey of wood use and production in New York was conducted in 1993. At that time New York was a net importer of round wood. The latest study...

Evaluation of relative response factor methodology for demonstrating attainment of ozone in Houston, Texas.

PubMed

Vizuete, William; Biton, Leiran; Jeffries, Harvey E; Couzo, Evan

2010-07-01

In 2007, the U.S. Environmental Protection Agency (EPA) released guidance on demonstrating attainment of the federal ozone (O3) standard. This guidance recommended a change in the use of air quality model (AQM) predictions from an absolute to a relative way. This was accomplished by using a ratio, and not the absolute difference of AQM O3 predictions from a historical year to an attainment year. This ratio of O3 concentrations, labeled the relative response factor (RRF), is multiplied by an average of observed concentrations at every monitor. In this analysis, whether the methodology used to calculate RRFs is severing the source-receptor relationship for a given monitor was investigated. Model predictions were generated with a regulatory AQM system used to support the 2004 Houston-Galveston-Brazoria State Implementation Plan. Following the procedures in the EPA guidance, an attainment demonstration was completed using regulatory AQM predictions and measurements from the Houston ground-monitoring network. Results show that the model predictions used for the RRF calculation were often based on model conditions that were geographically remote from observations and counter to wind flow. Many of the monitors used the same model predictions for an RRF, even if that O3 plume did not impact it. The RRF methodology resulted in severing the true source-receptor relationship for a monitor. This analysis also showed that model performance could influence RRF values, and values at monitoring sites appear to be sensitive to model bias. Results indicate an inverse linear correlation of RRFs with model bias at each monitor (R2 = 0.47), resulting in a change in future O3 design values up to 5 parts per billion (ppb). These results suggest that the application of RRF methodology in Houston, TX, should be changed from using all model predictions above 85 ppb to a method that removes any predictions that are not relevant to the observed source-receptor relationship.

New York Forests, 2012

Treesearch

Richard H. Widmann; Sloane Crawford; Cassandra M. Kurtz; Mark D. Nelson; Patrick D. Miles; Randall S. Morin; Rachel. Riemann

2015-01-01

This report summarizes the second annual inventory of New York's forests, conducted in 2008-2012. New York's forests cover 19.0 million acres; 15.9 million acres are classified as timberland and 3.1 million acres as reserved and other forest land. Forest land is dominated by the maple/beech/birch forest-type group that occupies more than half of the forest...

New York's Forests 2007

Treesearch

Richard H. Widmann; Sloane Crawford; Charles Barnett; Brett J. Butler; Grant M. Domke; Douglas M. Griffith; Mark A. Hatfield; Cassandra M. Kurtz; Tonya W. Lister; Randall S. Morin; W. Keith Moser; Charles H. Perry; Rachel Riemann; Christopher W. Woodall

2012-01-01

This report summarizes the first full annual inventory of New York's forests, conducted in 2002-2007 by the U.S. Forest Service, Northern Research Station. New York's forests cover 19.0 million acres; 15.9 million acres are classified as timberland and 3.1 million acres as reserved and other forest land. Forest land is dominated by the maple/beech/birch...