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Sample records for pittsburgh pennsylvania usa

  1. Brightside Academy: Pittsburgh, Pennsylvania

    ERIC Educational Resources Information Center

    Horn, Sarah

    2009-01-01

    Since its inception in 1992, Brightside Academy has been providing quality care to children six weeks to 12 years old. Operating 49 locations in Pennsylvania, Ohio, and New York, the company is committed to strengthening learners and respecting families. Currently, the organization provides early education for 6,700 children on a daily basis. 90%…

  2. Environmental Survey preliminary report, Pittsburgh Energy Technology Center, Pittsburgh, Pennsylvania

    SciTech Connect

    Not Available

    1988-09-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Pittsburgh Energy Technology Center (PETC) conducted December 7--11, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team specialists are outside experts being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with PETC. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at PETC, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain environmental problems identified during its on-site Survey activities at PETC. The S A Plan will be executed by the Oak Ridge National Laboratory (ORNL). When completed, the Plan's results will be incorporated into the PETC Survey findings for inclusion into the Environmental Survey Summary Report. 64 refs., 23 figs., 29 tabs.

  3. Pittsburgh, Pennsylvania: Solar in Action (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    This brochure provides an overview of the challenges and successes of Pittsburgh, PA, a 2007 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  4. A Heat Vulnerability Index and Adaptation Solutions for Pittsburgh, Pennsylvania.

    PubMed

    Bradford, Kathryn; Abrahams, Leslie; Hegglin, Miriam; Klima, Kelly

    2015-10-01

    With increasing evidence of global warming, many cities have focused attention on response plans to address their populations' vulnerabilities. Despite expected increased frequency and intensity of heat waves, the health impacts of such events in urban areas can be minimized with careful policy and economic investments. We focus on Pittsburgh, Pennsylvania and ask two questions. First, what are the top factors contributing to heat vulnerability and how do these characteristics manifest geospatially throughout Pittsburgh? Second, assuming the City wishes to deploy additional cooling centers, what placement will optimally address the vulnerability of the at risk populations? We use national census data, ArcGIS geospatial modeling, and statistical analysis to determine a range of heat vulnerability indices and optimal cooling center placement. We find that while different studies use different data and statistical calculations, all methods tested locate additional cooling centers at the confluence of the three rivers (Downtown), the northeast side of Pittsburgh (Shadyside/Highland Park), and the southeast side of Pittsburgh (Squirrel Hill). This suggests that for Pittsburgh, a researcher could apply the same factor analysis procedure to compare data sets for different locations and times; factor analyses for heat vulnerability are more robust than previously thought.

  5. A Heat Vulnerability Index and Adaptation Solutions for Pittsburgh, Pennsylvania.

    PubMed

    Bradford, Kathryn; Abrahams, Leslie; Hegglin, Miriam; Klima, Kelly

    2015-10-01

    With increasing evidence of global warming, many cities have focused attention on response plans to address their populations' vulnerabilities. Despite expected increased frequency and intensity of heat waves, the health impacts of such events in urban areas can be minimized with careful policy and economic investments. We focus on Pittsburgh, Pennsylvania and ask two questions. First, what are the top factors contributing to heat vulnerability and how do these characteristics manifest geospatially throughout Pittsburgh? Second, assuming the City wishes to deploy additional cooling centers, what placement will optimally address the vulnerability of the at risk populations? We use national census data, ArcGIS geospatial modeling, and statistical analysis to determine a range of heat vulnerability indices and optimal cooling center placement. We find that while different studies use different data and statistical calculations, all methods tested locate additional cooling centers at the confluence of the three rivers (Downtown), the northeast side of Pittsburgh (Shadyside/Highland Park), and the southeast side of Pittsburgh (Squirrel Hill). This suggests that for Pittsburgh, a researcher could apply the same factor analysis procedure to compare data sets for different locations and times; factor analyses for heat vulnerability are more robust than previously thought. PMID:26333158

  6. A Heat Vulnerability Index and Adaptation Solutions for Pittsburgh, Pennsylvania

    NASA Astrophysics Data System (ADS)

    Klima, K.; Abrahams, L.; Bradford, K.; Hegglin, M.

    2015-12-01

    With increasing evidence of global warming, many cities have focused attention on response plans to address their populations' vulnerabilities. Despite expected increased frequency and intensity of heat waves, the health impacts of such events in urban areas can be minimized with careful policy and economic investments. We focus on Pittsburgh, Pennsylvania and ask two questions. First, what are the top factors contributing to heat vulnerability and how do these characteristics manifest geospatially throughout Pittsburgh? Second, assuming the City wishes to deploy additional cooling centers, what placement will optimally address the vulnerability of the at risk populations? We use national census data, ArcGIS geospatial modeling, and statistical analysis to determine a range of heat vulnerability indices and optimal cooling center placement. We find that while different studies use different data and statistical calculations, all methods tested locate additional cooling centers at the confluence of the three rivers (Downtown), the northeast side of Pittsburgh (Shadyside/ Highland Park), and the southeast side of Pittsburgh (Squirrel Hill). This suggests that for Pittsburgh, a researcher could apply the same factor analysis procedure to compare datasets for different locations and times; factor analyses for heat vulnerability are more robust than previously thought.

  7. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT UNITED STATES ARMY CORPS OF ENGINEERS PITTSBURGH ENGINEER WAREHOUSE AND REPAIR STATION AND EMSWORTH LOCKS AND DAMS PITTSBURGH, PENNSYLVANIA

    EPA Science Inventory

    This report summarizes work conducted at the United States Army Corps of Engineers (USACE) Pittsburgh Engineering Warehouse and Repair Station (PEWARS) and Emsworth Locks and Dams in Pittsburgh, Pennsylvania under the U.S. Environmental Protection Agency's (EPA's) Waste Reduction...

  8. 78 FR 22843 - Foreign-Trade Zone 33-Pittsburgh, Pennsylvania, Authorization of Export Production Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... 400), including notice in the Federal Register inviting public comment (77 FR 77016, 12-31-2012). The... Production Activity, Tsudis Chocolate Company (Chocolate Confectionery Bars), Pittsburgh, Pennsylvania On December 4, 2012, Tsudis Chocolate Company, submitted a notification of proposed export production...

  9. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted. PMID:21874580

  10. Lifestyle characteristics assessment of Japanese in Pittsburgh, USA.

    PubMed

    Hirooka, Nobutaka; Takedai, Teiichi; D'Amico, Frank

    2012-04-01

    Lifestyle-related chronic diseases such as cancer and cardiovascular disease are the greatest public health concerns. Evidence shows Japanese immigrants to a westernized environment have higher incidence of lifestyle-related diseases. However, little is known about lifestyle characteristics related to chronic diseases for Japanese in a westernized environment. This study is examining the gap in lifestyle by comparing the lifestyle prevalence for Japanese in the US with the Japanese National Data (the National Health and Nutrition Survey in Japan, J-NHANS) as well as the Japan National Health Promotion in the twenty-first Century (HJ21) goals. Japanese adults were surveyed in Pittsburgh, USA, regarding their lifestyle (e.g., diet, exercise, smoking, stress, alcohol, and oral hygiene). The prevalence was compared with J-NHANS and HJ21 goals. Ninety-three responded (response rate; 97.9%). Japanese men (n = 38) and women (n = 55) in Pittsburgh smoke less than Japanese in Japan (P < 0.001 for both genders). Japanese in Pittsburgh perform less physical activity in daily life and have lower prevalence of walking more than 1 h per day (P < 0.001 for both genders). Japanese women in Pittsburgh have significantly higher prevalence of stress than in Japan (P = 0.004). Japanese men in Pittsburgh do not reach HJ21 goal in weight management, BMI, use of medicine or alcohol to sleep, and sleep quality. Japanese women in Pittsburgh do not reach HJ21 goal in weight management and sleep quality. In conclusion, healthy lifestyle promotion including exercise and physical activity intervention for Japanese living in a westernized environment is warranted.

  11. Fosfomycin Resistance in Escherichia coli, Pennsylvania, USA.

    PubMed

    Alrowais, Hind; McElheny, Christi L; Spychala, Caressa N; Sastry, Sangeeta; Guo, Qinglan; Butt, Adeel A; Doi, Yohei

    2015-11-01

    Fosfomycin resistance in Escherichia coli is rare in the United States. An extended-spectrum β-lactamase-producing E. coli clinical strain identified in Pennsylvania, USA, showed high-level fosfomycin resistance caused by the fosA3 gene. The IncFII plasmid carrying this gene had a structure similar to those found in China, where fosfomycin resistance is commonly described.

  12. New Whole-House Solutions Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania

    SciTech Connect

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania, to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. The team evaluated a market-available through-wall air transfer fan system that provides air to the bedrooms.The relative ability of this system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability.

  13. Fosfomycin Resistance in Escherichia coli, Pennsylvania, USA

    PubMed Central

    Alrowais, Hind; McElheny, Christi L.; Spychala, Caressa N.; Sastry, Sangeeta; Guo, Qinglan; Butt, Adeel A.

    2015-01-01

    Fosfomycin resistance in Escherichia coli is rare in the United States. An extended-spectrum β-lactamase–producing E. coli clinical strain identified in Pennsylvania, USA, showed high-level fosfomycin resistance caused by the fosA3 gene. The IncFII plasmid carrying this gene had a structure similar to those found in China, where fosfomycin resistance is commonly described. PMID:26488485

  14. Building America Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania (Fact Sheet)

    SciTech Connect

    Not Available

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. Four air-based HVAC distribution systems were assessed:-a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms. The relative ability of each system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  15. Health hazard evaluation report No. HETA 90-010-2170, LTV Steel Company, Pittsburgh, Pennsylvania

    SciTech Connect

    Kinnes, G.M.; Letts, D.

    1991-12-01

    In response to a request from the United Steelworkers of America, an investigation was made of possible causative agents for allergic contact dermatitis in workers who clean the coke oven gas inlets at the LTV Steel Company (SIC-3312), Pittsburgh, Pennsylvania. The LTV Steel coke oven facility consists of five batteries, with a total of 315 by-product ovens. Almost 3 years ago a skin problem of potential occupational origin was identified among the heaters, helpers and patchers. A list of 26 workers with skin problems was developed by the union and management and provided to NIOSH investigators. The suspected causative agent was a condensate from coke oven underfiring gas which collected on gas nozzle seats in the gas heating pipes of specific batteries. The nine employees diagnosed as having occupational allergic contact dermatitis tested positive to at least one of the coke oven gas condensate fractions. Many compounds were identified in the condensate sample. The authors conclude that the dermatitis in some workers was probably caused by contact with the coke oven gas condensates. The authors recommend measures intended to prevent contact with the condensates.

  16. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect

    Poerschke, A.; Stecher, D.

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, Pennsylvania. Four air-based heating, ventilation, and air conditioning distribution systems--a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms--were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  17. 77 FR 77016 - Foreign-Trade Zone 33 - Pittsburgh, Pennsylvania Notification of Proposed Export Production...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ... Export Production Activity Tsudis Chocolate Company (Chocolate Confectionery Bars) Pittsburgh, PA Tsudis Chocolate Company (Tsudis), an operator of FTZ 33, submitted a notification of proposed export production... production of chocolate confectionery bars for export (no shipments for U.S. consumption would occur)....

  18. 77 FR 62147 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Pittsburgh-Beaver...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-12

    ... (hereafter referred to as ``the Pittsburgh Area'' or ``the Area''). First, EPA determines that the Area has... standard''), based on a 3-year average of annual mean PM 2.5 concentrations (62 FR 38652, July 18, 1997... annual PM 2.5 NAAQS based upon air quality monitoring data for calendar years 2001-2003 (70 FR...

  19. 77 FR 34297 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Pittsburgh-Beaver...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... to determine that the Area has attained the 1997 annual PM 2.5 National Ambient Air Quality Standard.... Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. D. Hand... Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch...

  20. Prevalence of Clostridium difficile in uncooked ground meat products from Pittsburgh, Pennsylvania.

    PubMed

    Curry, Scott R; Marsh, Jane W; Schlackman, Jessica L; Harrison, Lee H

    2012-06-01

    The prevalence of Clostridium difficile in retail meat samples has varied widely. The food supply may be a source for C. difficile infections. A total of 102 ground meat and sausage samples from 3 grocers in Pittsburgh, PA, were cultured for C. difficile. Brand A pork sausages were resampled between May 2011 and January 2012. Two out of 102 (2.0%) meat products initially sampled were positive for C. difficile; both were pork sausage from brand A from the same processing facility (facility A). On subsequent sampling of brand A products, 10/19 samples from processing facility A and 1/10 samples from 3 other facilities were positive for C. difficile. The isolates recovered were inferred ribotype 078, comprising 6 genotypes. The prevalence of C. difficile in retail meat may not be as high as previously reported in North America. When contamination occurs, it may be related to events at processing facilities.

  1. Stream reconnaissance for nutrients and other water-quality parameters, Greater Pittsburgh Region, Pennsylvania

    USGS Publications Warehouse

    Beall, Robert M.

    1975-01-01

    Eighty-five stream sites in and near the six-county Greater Pittsburgh Region were sampled in mid-June 1971 in mid-October 1972. Data are reported for 89 sites because 4 substitute sites were sampled in the second period. Drainage areas of the basins sampled ranged from 4.1 to 19,5000 square miles (10.6 to 50,500 square kilometres). The chemical analyses included constituents of three general classes: (1) nutrients, (2) activity indicators, and (3) dominant anions. Modification of the natural chemical and physical characteristics of the surface waters by man's activities is evident in some of the data. However, the activities are so diverse in type and in areal extent that their influence in terms of cause and effect is often obscure. Nutrient concentrations were high enough to indicate potential problems at about a quarter of the sampling sites. Temperature, dissolved oxygen, and pH values indicated a generally favorable capacity for regeneration or recovery from degradation, although a number a streams east of the Allegheny and Monongahela Rivers are marginal or lacking in the capacity. Regionally, sulfate is the dominant ion and was observed in concentrations of 40 milligrams per litre or more at 90 percent of the sites. Bicarbonate exceeded 100 milligrams per litre at 22 sites. A moderate to high degree of mineralization, as indicated by conductance readings of more than 500 micromhos per cetrimetre at half of the sampling sites, is a characteristic of the region's surface waters.

  2. A digital resource model of the Upper Pennsylvanian Pittsburgh coal bed, Monongahela Group, northern Appalachian basin coal region, USA

    USGS Publications Warehouse

    Ruppert, L.F.; Tewalt, S.J.; Bragg, L.J.; Wallack, R.N.

    1999-01-01

    The U.S. Geological Survey is currently conducting a coal resource assessment of the coal beds and zones that are expected to provide the bulk of the Nation's coal resources for the next few decades. The Pittsburgh coal bed is the first bed in the northern and central Appalachian basin coal region to undergo a fully-digital assessment. The bed-specific assessment is being carried out in partnership with the state geologic surveys of West Virginia (WV), Pennsylvania (PA), Ohio (OH), and Maryland (MD). Comprehensive stratigraphic and geochemical databases have been developed for the Pittsburgh coal bed, and areal extent, mined areas, structure contour, isopach, overburden thickness maps of the bed have been released as United States Geological Survey (USGS) Open-File Reports. The resulting resource model indicates that of the original 34 billion short tons (31 billion tonnes) of Pittsburgh coal, 16 billion short tons (14 billion tonnes) remain. Although most of the remaining coal is thinner, deeper, and higher in ash and sulfur (S) than the original resource, there are blocks of extensive thick (6-8 ft or 1.8-2.4 m) coal in southwestern PA and the northern panhandle of WV.The U.S. Geological Survey is currently conducting a coal resource assessment of the coal beds and zones that are expected to provide the bulk of the Nation's coal resources for the next few decades. The Pittsburgh coal bed is the first bed in the northern and central Appalachian basin coal region to undergo a fully-digital assessment. The bed-specific assessment is being carried out in partnership with the state geologic surveys of West Virginia (WV), Pennsylvania (PA), Ohio (OH), and Maryland (MD). Comprehensive stratigraphic and geochemical databases have been developed for the Pittsburgh coal bed, and areal extent, mined areas, structure contour, isopach, overburden thickness maps of the bed have been released as United States Geological Survey (USGS) Open-File Reports. The resulting resource

  3. Re-suspension of lead contaminated urban soil as a dominant source of atmospheric lead in Birmingham, Chicago, Detroit and Pittsburgh, USA

    NASA Astrophysics Data System (ADS)

    Laidlaw, Mark A. S.; Zahran, Sammy; Mielke, Howard W.; Taylor, Mark P.; Filippelli, Gabriel M.

    2012-03-01

    Soils in older areas of cities are highly contaminated by lead, due largely to past use of lead additives in gasoline, the use of lead in exterior paints, and industrial lead sources. Soils are not passive repositories and periodic re-suspension of fine lead contaminated soil dust particulates (or aerosols) may create seasonal variations of lead exposure for urban dwellers. Atmospheric soil and lead aerosol data from the Interagency Monitoring of Protected Visual Environments (IMPROVE) database were obtained for Pittsburgh (Pennsylvania), Detroit (Michigan), Chicago (Illinois), and Birmingham (Alabama), USA. In this study the temporal variations of atmospheric soil and lead aerosols in these four US cities were examined to determine whether re-suspended lead contaminated urban soil was the dominant source of atmospheric lead. Soil and lead-in-air concentrations were examined to ascertain whether lead aerosols follow seasonal patterns with highest concentrations during the summer and/or autumn. In addition, atmospheric soil and lead aerosol concentrations on weekends and Federal Government holidays were compared to weekdays to evaluate the possibility that automotive turbulence results in re-suspension of lead contaminated urban soil. The results show that the natural logs of atmospheric soil and lead aerosols were associated in Pittsburgh from April 2004 to July 2005 (R2 = 0.31, p < 0.01), Detroit from November 2003 to July 2005 (R2 = 0.49, p <0.01), Chicago from November 2003 to August 2005 (R2 = 0.32, p < 0.01), and Birmingham from May 2004 to December 2006 (R2 = 0.47, p < 0.01). Atmospheric soil and lead aerosols followed seasonal patterns with highest concentrations during the summer and/or autumn. Atmospheric soil and lead aerosols are 3.15 and 3.12 times higher, respectively, during weekdays than weekends and Federal Government holidays, suggesting that automotive traffic turbulence plays a significant role in re-suspension of contaminated roadside soils and

  4. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect

    Poerschke, Andrew; Stecher, Dave

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, PA. Four air-based heating, ventilation, and air conditioning distribution systems—a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms—were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  5. Particulate Air Pollution and the Rate of Hospitalization for Congestive Heart Failure among Medicare Beneficiaries in Pittsburgh, Pennsylvania.

    PubMed Central

    Wellenius, Gregory A.; Bateson, Thomas F.; Mittleman, Murray A.; Schwartz., Joel

    2006-01-01

    We used a case-crossover approach to evaluate the association between ambient air pollution and the rate of hospitalization for congestive heart failure (CHF) among Medicare recipients (age ≥ 65) residing in Allegheny County (Pittsburgh area), PA, during 1987–1999. We also explored effect modification by age, gender, and specific secondary diagnoses. During follow-up, there were 55,019 admissions with a primary diagnosis of CHF. We found that particulate matter with aerodynamic diameter ≤ 10 μm (PM10), carbon monoxide (CO), nitrogen dioxide (NO2), and sulfur dioxide – but not ozone – were positively and significantly associated with the rate of admission on the same day in single-pollutant models. The strongest associations were observed with CO, NO2 and PM10. The associations with CO and NO2 were the most robust in two-pollutant models, remaining statistically significant even after adjusting for other pollutants. Patients with a recent myocardial infarction were at greater risk of particulate-related admission, but there was otherwise no significant effect modification by age, gender, or other secondary diagnoses. These results suggest that short-term elevations in air pollution from traffic-related sources may trigger acute cardiac decompensation of heart failure patients and that those with certain comorbid conditions may be more susceptible to these effects. PMID:15901623

  6. Losing function through wetland mitigation in central Pennsylvania, USA.

    PubMed

    Hoeltje, S M; Cole, C A

    2007-03-01

    In the United States, the Clean Water Act requires mitigation for wetlands that are negatively impacted by dredging and filling activities. During the mitigation process, there generally is little effort to assess function for mitigation sites and function is usually inferred based on vegetative cover and acreage. In our study, hydrogeomorphic (HGM) functional assessment models were used to compare predicted and potential levels of functional capacity in created and natural reference wetlands. HGM models assess potential function by measurement of a suite of structural variables and these modeled functions can then be compared to those in natural, reference wetlands. The created wetlands were built in a floodplain setting of a valley in central Pennsylvania to replace natural ridge-side slope wetlands. Functional assessment models indicated that the created sites differed significantly from natural wetlands that represented the impacted sites for seven of the ten functions assessed. This was expected because the created wetlands were located in a different geomorphic setting than the impacted sites, which would affect the type and degree of functions that occur. However, functional differences were still observed when the created sites were compared with a second set of reference wetlands that were located in a similar geomorphic setting (floodplain). Most of the differences observed in both comparisons were related to unnatural hydrologic regimes and to the characteristics of the surrounding landscape. As a result, the created wetlands are not fulfilling the criteria for successful wetland mitigation. PMID:17265110

  7. Evaluation of acidity estimation methods for mine drainage, Pennsylvania, USA.

    PubMed

    Park, Daeryong; Park, Byungtae; Mendinsky, Justin J; Paksuchon, Benjaphon; Suhataikul, Ratda; Dempsey, Brian A; Cho, Yunchul

    2015-01-01

    Eighteen sites impacted by abandoned mine drainage (AMD) in Pennsylvania were sampled and measured for pH, acidity, alkalinity, metal ions, and sulfate. This study compared the accuracy of four acidity calculation methods with measured hot peroxide acidity and identified the most accurate calculation method for each site as a function of pH and sulfate concentration. Method E1 was the sum of proton and acidity based on total metal concentrations; method E2 added alkalinity; method E3 also accounted for aluminum speciation and temperature effects; and method E4 accounted for sulfate speciation. To evaluate errors between measured and predicted acidity, the Nash-Sutcliffe efficiency (NSE), the coefficient of determination (R (2)), and the root mean square error to standard deviation ratio (RSR) methods were applied. The error evaluation results show that E1, E2, E3, and E4 sites were most accurate at 0, 9, 4, and 5 of the sites, respectively. Sites where E2 was most accurate had pH greater than 4.0 and less than 400 mg/L of sulfate. Sites where E3 was most accurate had pH greater than 4.0 and sulfate greater than 400 mg/L with two exceptions. Sites where E4 was most accurate had pH less than 4.0 and more than 400 mg/L sulfate with one exception. The results indicate that acidity in AMD-affected streams can be accurately predicted by using pH, alkalinity, sulfate, Fe(II), Mn(II), and Al(III) concentrations in one or more of the identified equations, and that the appropriate equation for prediction can be selected based on pH and sulfate concentration. PMID:25399119

  8. Unconventional natural gas development and birth outcomes in Pennsylvania, USA

    PubMed Central

    Casey, Joan A.; Savitz, David A.; Rasmussen, Sara G.; Ogburn, Elizabeth L.; Pollak, Jonathan; Mercer, Dione G.; Schwartz, Brian S.

    2015-01-01

    Background Unconventional natural gas development has expanded rapidly. In Pennsylvania the number of producing wells increased from zero in 2005 to 3689 in 2013. To our knowledge, no prior publications have focused on unconventional natural gas development and birth outcomes. Methods We performed a retrospective cohort study using electronic health record data on 9384 mothers linked to 10946 neonates in the Geisinger Health System from January 2009-January 2013. We estimated cumulative exposure to unconventional natural gas development activity with an inverse-distance squared model that incorporated distance to the mother’s home; dates and durations of well pad development, drilling, and hydraulic fracturing; and production volume during the pregnancy. We used multilevel linear and logistic regression models to examine associations between activity index quartile and term birth weight, preterm birth, low 5 minute Apgar score and small size for gestational age, while controlling for potential confounding variables. Results In adjusted models, there was an association between unconventional natural gas development activity and preterm birth that increased across quartiles, with a fourth quartile odds ratio of 1.4 (95% CI: 1.0-1.9). There were no associations of activity with Apgar score, small for gestational age, or term birth weight (after adjustment for year). In a post-hoc analysis, there was an association with physician-recorded high-risk pregnancy identified from the problem list (fourth vs. first quartile, 1.3 [95% CI: 1.1-1.7]). Conclusion Prenatal residential exposure to unconventional natural gas development activity was associated with two pregnancy outcomes, adding to evidence that unconventional natural gas development may impact health. PMID:26426945

  9. Evaluation of acidity estimation methods for mine drainage, Pennsylvania, USA.

    PubMed

    Park, Daeryong; Park, Byungtae; Mendinsky, Justin J; Paksuchon, Benjaphon; Suhataikul, Ratda; Dempsey, Brian A; Cho, Yunchul

    2015-01-01

    Eighteen sites impacted by abandoned mine drainage (AMD) in Pennsylvania were sampled and measured for pH, acidity, alkalinity, metal ions, and sulfate. This study compared the accuracy of four acidity calculation methods with measured hot peroxide acidity and identified the most accurate calculation method for each site as a function of pH and sulfate concentration. Method E1 was the sum of proton and acidity based on total metal concentrations; method E2 added alkalinity; method E3 also accounted for aluminum speciation and temperature effects; and method E4 accounted for sulfate speciation. To evaluate errors between measured and predicted acidity, the Nash-Sutcliffe efficiency (NSE), the coefficient of determination (R (2)), and the root mean square error to standard deviation ratio (RSR) methods were applied. The error evaluation results show that E1, E2, E3, and E4 sites were most accurate at 0, 9, 4, and 5 of the sites, respectively. Sites where E2 was most accurate had pH greater than 4.0 and less than 400 mg/L of sulfate. Sites where E3 was most accurate had pH greater than 4.0 and sulfate greater than 400 mg/L with two exceptions. Sites where E4 was most accurate had pH less than 4.0 and more than 400 mg/L sulfate with one exception. The results indicate that acidity in AMD-affected streams can be accurately predicted by using pH, alkalinity, sulfate, Fe(II), Mn(II), and Al(III) concentrations in one or more of the identified equations, and that the appropriate equation for prediction can be selected based on pH and sulfate concentration.

  10. Fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers, near Pittsburgh, Pennsylvania, July-September 2001

    USGS Publications Warehouse

    Fulton, John W.; Buckwalter, Theodore F.

    2004-01-01

    This report presents the results of a study by the Allegheny County Health Department (ACHD) and the U.S. Geological Survey (USGS) to determine the concentrations of fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers (Three Rivers) in Allegheny County, Pittsburgh, Pa. Water-quality samples and river-discharge measurements were collected from July to September 2001 during dry- (72-hour dry antecedent period), mixed-, and wet-weather (48-hour dry antecedent period and at least 0.3 inch of rain in a 6-hour period) conditions at five sampling sites on the Three Rivers in Allegheny County. Water samples were collected weekly to establish baseline conditions and during successive days after three wet-weather events. Water samples were analyzed for fecal-indicator organisms including fecal-coliform (FC) bacteria, Escherichia coli (E. coli), and enterococci bacteria. Water samples were collected by the USGS and analyzed by the ACHD Laboratory. At each site, left-bank and right-bank surface-water samples were collected in addition to a composite sample (discharge-weighted sample representative of the channel cross section as a whole) at each site. Fecal-indicator bacteria reported in bank and composite samples were used to evaluate the distribution and mixing of bacteria-source streams in receiving waters such as the Three Rivers. Single-event concentrations of enterococci, E. coli, and FC during dry-weather events were greater than State and Federal water-quality standards (WQS) in 11, 28, and 28 percent of the samples, respectively; during mixed-weather events, concentrations of fecal-indicator bacteria were greater than WQS in 28, 37, and 43 percent of the samples, respectively; and during wet-weather events, concentrations of fecal-indicator bacteria were greater than WQS in 56, 71, and 81 percent of samples, respectively. Single-event, wet-weather concentrations exceeded those during dry-weather events for all sites except the Allegheny River at

  11. Design and Feasibility Assessment of a Retrospective Epidemiological Study of Coal-Fired Power Plant Emissions in the Pittsburgh Pennsylvania Region

    SciTech Connect

    Richard A. Bilonick; Daniel Connell; Evelyn Talbott; Jeanne Zborowski; Myoung Kim

    2006-12-20

    Eighty-nine (89) percent of the electricity supplied in the 35-county Pittsburgh region (comprising parts of the states of Pennsylvania, Ohio, West Virginia, and Maryland) is generated by coal-fired power plants making this an ideal region in which to study the effects of the fine airborne particulates designated as PM{sub 2.5} emitted by the combustion of coal. This report demonstrates that during the period from 1999-2006 (1) sufficient and extensive exposure data, in particular samples of speciated PM{sub 2.5} components from 1999 to 2003, and including gaseous co-pollutants and weather have been collected, (2) sufficient and extensive mortality, morbidity, and related health outcomes data are readily available, and (3) the relationship between health effects and fine particulates can most likely be satisfactorily characterized using a combination of sophisticated statistical methodologies including latent variable modeling (LVM) and generalized linear autoregressive moving average (GLARMA) time series analysis. This report provides detailed information on the available exposure data and the available health outcomes data for the construction of a comprehensive database suitable for analysis, illustrates the application of various statistical methods to characterize the relationship between health effects and exposure, and provides a road map for conducting the proposed study. In addition, a detailed work plan for conducting the study is provided and includes a list of tasks and an estimated budget. A substantial portion of the total study cost is attributed to the cost of analyzing a large number of archived PM{sub 2.5} filters. Analysis of a representative sample of the filters supports the reliability of this invaluable but as-yet untapped resource. These filters hold the key to having sufficient data on the components of PM{sub 2.5} but have a limited shelf life. If the archived filters are not analyzed promptly the important and costly information they

  12. NARSTO EPA SS PITTSBURGH RAPID SPMS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS PITTSBURGH RAPID SPMS DATA Project Title:  NARSTO Discipline:  ... Parameters:  Particulates Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Pittsburgh, Pennsylvania SCAR-B ...

  13. Pittsburgh Adapts to Changing Times.

    ERIC Educational Resources Information Center

    States, Deidre

    1985-01-01

    The Samuel F. B. Morse School, built in 1874 and closed in 1980, is a historic landmark in Pittsburgh, Pennsylvania. Now the building serves as low-income housing for 70 elderly tenants and is praised as being an imaginative and creative use of an old school structure. (MLF)

  14. Multiple-methods investigation of recharge at a humid-region fractured rock site, Pennsylvania, USA

    USGS Publications Warehouse

    Heppner, C.S.; Nimmo, J.R.; Folmar, G.J.; Gburek, W.J.; Risser, D.W.

    2007-01-01

    Lysimeter-percolate and well-hydrograph analyses were combined to evaluate recharge for the Masser Recharge Site (central Pennsylvania, USA). In humid regions, aquifer recharge through an unconfined low-porosity fractured-rock aquifer can cause large magnitude water-table fluctuations over short time scales. The unsaturated hydraulic characteristics of the subsurface porous media control the magnitude and timing of these fluctuations. Data from multiple sets of lysimeters at the site show a highly seasonal pattern of percolate and exhibit variability due to both installation factors and hydraulic property heterogeneity. Individual event analysis of well hydrograph data reveals the primary influences on water-table response, namely rainfall depth, rainfall intensity, and initial water-table depth. Spatial and seasonal variability in well response is also evident. A new approach for calculating recharge from continuous water-table elevation records using a master recession curve (MRC) is demonstrated. The recharge estimated by the MRC approach when assuming a constant specific yield is seasonal to a lesser degree than the recharge estimate resulting from the lysimeter analysis. Partial reconciliation of the two recharge estimates is achieved by considering a conceptual model of flow processes in the highly-heterogeneous underlying fractured porous medium. ?? Springer-Verlag 2007.

  15. Evidence and mechanisms for Appalachian Basin brine migration into shallow aquifers in NE Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Llewellyn, Garth T.

    2014-08-01

    Multiple geographic information system (GIS) datasets, including joint orientations from nine bedrock outcrops, inferred faults, topographic lineaments, geophysical data (e.g. regional gravity, magnetic and stress field), 290 pre-gas-drilling groundwater samples (Cl-Br data) and Appalachian Basin brine (ABB) Cl-Br data, have been integrated to assess pre-gas-drilling salinization sources throughout Susquehanna County, Pennsylvania (USA), a focus area of Marcellus Shale gas development. ABB has migrated naturally and preferentially to shallow aquifers along an inferred normal fault and certain topographic lineaments generally trending NNE-SSW, sub-parallel with the maximum regional horizontal compressive stress field (orientated NE-SW). Gravity and magnetic data provide supporting evidence for the inferred faults and for structural control of the topographic lineaments with dominant ABB shallow groundwater signatures. Significant permeability at depth, imparted by the geologic structures and their orientation to the regional stress field, likely facilitates vertical migration of ABB fluids from depth. ABB is known to currently exist within Ordovician through Devonian stratigraphic units, but likely originates from Upper Silurian strata, suggesting significant migration through geologic time, both vertically and laterally. The natural presence of ABB-impacted shallow groundwater has important implications for differentiating gas-drilling-derived brine contamination, in addition to exposing potential vertical migration pathways for gas-drilling impacts.

  16. Development of Natural Alkalinity in Appalachian Deep Coal Mine Discharges, Irwin Syncline, Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Bryant, E. M.; Winters, W. R.; Winters, W. R.; Capo, R. C.

    2001-12-01

    Geochemical processes in flooded underground coal mine complexes are controlled by the relationship between overburden mineralogy and the hydrogeologic system, which is influenced by mining methodology and discharge location. Numerous large flow (over 2,000 L/min), historically acidic, deep mine discharges in Appalachian bituminous coal basins are now net alkaline, with circumneutral pH and high concentrations of dissolved iron (20-80 ppm) and sodium (100-500 ppm) [1]. Understanding natural alkalinity production offers alternative approaches for neutralizing acid mine drainage (AMD) and has implications for predictive models, mining regulations, mine discharge remediation, and resource recovery. To determine the subsurface processes involved in the generation of natural alkalinity, we focused on the Irwin syncline, a 240 sq.-km bituminous coal basin in southwestern Pennsylvania. All major streams that arise within or cross the syncline are affected by polluted mine drainage. The pollution ranges from highly acidic iron- and aluminum-contaminated discharges in the northern portion of the basin to highly alkaline, iron and sulfate-contaminated discharges in the southern portion. Underground mine barrier data were used to divide the basin into six hydraulically related sub-basins; mine waters were collected from nine discharges across the basin [2]. Sub-basin hydrology was integrated with infiltration, discharge, and overburden geochemistry and mineralogy. Modeling of Irwin syncline flows using a solute modeling program (PHREEQC 2.4.2; [3]) indicates that the spatial and temporal change in mine water chemistry involves processes other than simple carbonate dissolution or dilution with uncontaminated water. Results indicate that the acidic discharges in the northeastern end of the basin are the product of surface water modified by pyrite oxidation and dissolution of aluminosilicate minerals. Sodium concentrations in those flows are likely the result of minor halite

  17. The Power of Place: Social Network Characteristics, Perceived Neighborhood Features, and Psychological Distress Among African Americans in the Historic Hill District in Pittsburgh, Pennsylvania.

    PubMed

    Flórez, Karen R; Ghosh-Dastidar, Madhumita Bonnie; Beckman, Robin; de la Haye, Kayla; Duru, Obidiugwu Kenrik; Abraído-Lanza, Ana F; Dubowitz, Tamara

    2016-09-01

    African American neighborhoods have been historically targeted for urban renewal projects, which impact social composition and resident's health. The Hill District in Pittsburgh, PA is such a neighborhood. This research sought to investigate the extent to which social networks and perceived neighborhood social cohesion and safety were associated with psychological distress among residents in an African American neighborhood undergoing urban renewal, before the implementation of major neighborhood changes. Findings revealed a modest, significant inverse association between social network size and psychological distress (β = -0.006, p < .01), even after controlling for age, employment, education, and income. Perceived neighborhood safety predicted decreased psychological distress (β = -1.438, p < .01), but not social cohesion, which is consistent with past research. Findings suggest that social networks protect against psychological distress, but neighborhood perceptions are also paramount. PMID:27612324

  18. Pittsburgh and the Arts or How My Eye Was Formed.

    ERIC Educational Resources Information Center

    Roschwalb, Susanne A.

    The way the author's experiences of the city of Pittsburgh (Pennsylvania) shaped her visual literacy are explored. Along with the imagery of the steel mills, she experienced some artistic opportunities that helped shape the foundation of her life in art. Although no American city was as extensively industrialized as Pittsburgh, it was the artistic…

  19. 78 FR 31592 - T-Mobile Usa, Inc., Core Fault Isolation Team, Engineering Division, Bethlehem, Pennsylvania...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... Notice of determination was published in the Federal Register on April 1, 2013 (78 FR 19533). The... Employment and Training Administration T-Mobile Usa, Inc., Core Fault Isolation Team, Engineering Division... workers and former workers of T-Mobile USA, Inc., Core Fault Isolation Team, Engineering...

  20. Geographic and temporal prevalence of Baylisascaris procyonis in raccoons (Procyon lotor) in Pennsylvania, USA.

    PubMed

    Cottrell, Walter O; Heagy, Robin L; Johnson, Joshua B; Marcantuno, Richard; Nolan, Thomas J

    2014-10-01

    In autumn of 2010 we collected fecal samples from the rectums of 89 trapped or road-killed Pennsylvania raccoons (Procyon lotor). Similar samples were collected in the summer and autumn of 2011 from 383 raccoons. Fecal samples were stored in 10% formalin until examined. Using saturated sugar flotation and a direct smear, we found Baylisascaris procyonis eggs in 38% of 2010 samples and 32.9% of 2011 samples. Prevalence in raccoons was greater in autumn than in summer and greater in juveniles than in adults; there was not a statistically significant difference between sexes. Infected raccoons were found in 54 of the 65 counties from which samples were recovered (a mean of 5.9 [range 1-12] raccoons were examined per county). The prevalences were similar in all regions of the state.

  1. Water chemistry and fish community responses to episodic stream acidification in Pennsylvania, USA

    SciTech Connect

    Carline, R.F.; DeWalle, D.R.; Sharpe, W.E.; Dempsey, B.A.; Gagen, C.J.

    1992-01-01

    Five streams were studied on the Northern Appalachian Plateau of Pennsylvania from October 1988 through June 1989 to determine chemical changes that occur during episodic storm run-off and the responses of fish to these events. These second-order streams flowed through undisturbed, wooded, sandstone bedrock catchments with surface areas ranging from 500 to 1000 hectares. Median pH of precipitations was about 4.2, and among streams it ranged from 5.0 to 6.2. During storm events, pH declined by as much as 1.2 units and peak concentrations of total monomeric Al ranged from <0.01 to 0.75 mg/l. Mortality of brook trout and sculpins in in situ bioassays ranged from 0 to about 80% among streams during acidic episodes and was positively related to concentrations of total dissolved Al.

  2. Just fracking: a distributive environmental justice analysis of unconventional gas development in Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Clough, Emily; Bell, Derek

    2016-02-01

    This letter presents a distributive environmental justice analysis of unconventional gas development in the area of Pennsylvania lying over the Marcellus Shale, the largest shale gas formation in play in the United States. The extraction of shale gas using unconventional wells, which are hydraulically fractured (fracking), has increased dramatically since 2005. As the number of wells has grown, so have concerns about the potential public health effects on nearby communities. These concerns make shale gas development an environmental justice issue. This letter examines whether the hazards associated with proximity to wells and the economic benefits of shale gas production are fairly distributed. We distinguish two types of distributive environmental justice: traditional and benefit sharing. We ask the traditional question: are there a disproportionate number of minority or low-income residents in areas near to unconventional wells in Pennsylvania? However, we extend this analysis in two ways: we examine income distribution and level of education; and we compare before and after shale gas development. This contributes to discussions of benefit sharing by showing how the income distribution of the population has changed. We use a binary dasymetric technique to remap the data from the 2000 US Census and the 2009-2013 American Communities Survey and combine that data with a buffer containment analysis of unconventional wells to compare the characteristics of the population living nearer to unconventional wells with those further away before and after shale gas development. Our analysis indicates that there is no evidence of traditional distributive environmental injustice: there is not a disproportionate number of minority or low-income residents in areas near to unconventional wells. However, our analysis is consistent with the claim that there is benefit sharing distributive environmental injustice: the income distribution of the population nearer to shale gas wells

  3. Characterization of Waste Tar Associated with Abandoned Wood Chemical Plant Sites in Northwest Pennsylvania, USA

    SciTech Connect

    Edendorn, H.M.; Severson, D.

    2007-07-01

    Over 70 wood chemical plants operated in northern Pennsylvania between ca. 1890 and 1950, all located within 72 km of the New York state border. Their original purpose was to salvage the small unwanted hardwood trees left behind by the lumber mills, and to make charcoal, calcium acetate and methanol for a number of industrial uses via destructive distillation. At many old wood chemical plant sites, unknown quantities of wood tar remain as a residual contaminant and pose a pollution threat to aquatic life in nearby streams. Research on the composition and properties of residual wood tars from five abandoned industrial sites in Pennsylvania are described. Weathered wood tars were more viscous and contained fewer volatile and semivolatile organic compounds than did soil-buried tars. Phenol, 2-methylphenol (o-cresol), 4-methylphenol (p-cresol), and 2, 4-dimethylphenol were found in all sampled tars. These water-soluble phenolic compounds were released quasi-instantaneously in aqueous solution, followed by a slower rate of release, consistent with the behavior of similar compounds in other dense non-aqueous liquids. Air-exposed wood tar deposits developed a hard crust, which contained fewer volatiles and semivolatiles and had a higher softening point than other samples. These tars eroded to form a powdered soil colonized by lichens and mosses. Residual wood tar material found at one site was shown to be thermally altered, likely during the historical destruction of the chemical plant by fire. Recovered wood tar wastes have a relatively high heating value and may have use as a potential, but limited, alternate energy source.

  4. Seasonal food use by white-tailed deer at Valley Forge National Historical Park, Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Cypher, Brian L.; Yahner, Richard H.; Cypher, Ellen A.

    1988-03-01

    Food habits of white-tailed deer ( Odocoileus virginianus) were examined from January to November 1984 via fecal-pellet analysis at Valley Forge National Historical Park (VFNHP), which represents an “island” habitat for deer surrounded by extensive urbanization, in southeastern Pennsylvania. In addition, use of fields by deer was compared to food habits. Herbaceous vegetation (forbs, leaves of woody plants, and conifer needles) was the predominant food type in all seasons except fall. Acorns and graminoids (grasses and sedges) were important food resources in fall and spring, respectively. Use of woody browse (twigs) was similar among seasons. Field use was relatively high during fall, winter without snow cover (<20 cm), and spring when food resources in fields were readily available. In contrast, use of fields was lowest in summer when preferred woodland foods were available and in winter with snow cover when food in fields was not readily accessible. Patterns of food-type use by deer at VFNHP indicate the year-round importance of nonwoody foods and field habitats to deer populations on public lands such as national parks in the northeastern United States.

  5. Intestinal Helminths in Mourning Doves (Zenaida macroura) from Arizona, Pennsylvania, South Carolina, and Tennessee, U.S.A.

    USGS Publications Warehouse

    Lee, K.A.; Franson, J.C.; Kinsella, J.M.; Hollmen, T.; Hansen, S.P.; Hollmen, A.

    2004-01-01

    We examined 115 hunter-killed mourning doves (Zenaida macroura) from 4 states (Arizona, Pennsylvania, South Carolina, and Tennessee, U.S.A.) in 1998 and 1999 to investigate geographical variation in the prevalence and intensity of intestinal helminth infections. Four intestinal helminth species were identified: Killigrewia delafondi, Ornithostrongylus crami, Ascaridia columbae, and Capillaria obsignata. The number of worms (all helminth species combined) per infected bird ranged from 1 to 166 (mean ± SE = 12.7 ± 7.45, median = 2.0). Filarids. Aproctella stoddardi, were found in 2 birds but were probably adhering to the outside of the intestine. Overall, 18% of the doves were infected with 1 or more species of helminths. The percentage of doves infected with at least 1 helminth species varied from 4% in Arizona to 27% in South Carolina. Mixed infections occurred in only 3 individuals (14% of infected birds). We found no significant differences in prevalence of infection among any of the 4 helminths by host age or sex, and prevalences were too low to test for differences among states. The intensity of O. crami was higher in males than in females but did not differ significantly among states. Intensities of the other 3 helminths did not differ by sex or state, and we found no differences in helminth intensity by age. Intestinal length was significantly greater in infected than in uninfected birds.

  6. Inventorying and monitoring wetland condition and restoration potential on a watershed basis with examples from spring creek watershed, Pennsylvania, USA.

    PubMed

    Brooks, Robert P; Wardrop, Denice Heller; Cole, Charles Andrew

    2006-10-01

    We developed an approach for inventorying wetland resources, assessing their condition, and determining restoration potential in a watershed context. This article outlines how this approach can be developed into a Wetland Monitoring Matrix (WMM) that can help resource management agencies make regulatory and nonregulatory decisions. The WMM can be embedded in a standard planning process (Wetlands, Wildlife, and Watershed Assessment Techniques for Evaluation and Restoration, or W3ATER) involving the setting of objectives, assessing the condition of the resource, prioritizing watersheds or sites, implementing projects, and evaluating progress. To that process we have added the concepts of reference, hydrogeomorphic (HGM) classification, and prioritization for protection and restoration by triage or adaptive management. Three levels of effort are possible, increasing in detail and diagnostic reliability as data collection shifts from remote sensing to intensive sampling on the ground. Of key importance is the use of a consistent set of monitoring protocols for conducting condition assessments, designing restoration and creation projects, and evaluating the performance of mitigation projects; the same variables are measured regardless of the intended use of the data. This approach can be tailored to any region by establishing a reference set of wetlands organized by HGM subclasses, prioritizing watersheds and individual wetlands, and implementing consistent monitoring protocols. Application of the approach is illustrated with examples from wetlands and streams of the Spring Creek Watershed in central Pennsylvania, USA.

  7. Outbreak of influenza A (H3N2) variant virus infection among attendees of an agricultural fair, Pennsylvania, USA, 2011.

    PubMed

    Wong, Karen K; Greenbaum, Adena; Moll, Maria E; Lando, James; Moore, Erin L; Ganatra, Rahul; Biggerstaff, Matthew; Lam, Eugene; Smith, Erica E; Storms, Aaron D; Miller, Jeffrey R; Dato, Virginia; Nalluswami, Kumar; Nambiar, Atmaram; Silvestri, Sharon A; Lute, James R; Ostroff, Stephen; Hancock, Kathy; Branch, Alicia; Trock, Susan C; Klimov, Alexander; Shu, Bo; Brammer, Lynnette; Epperson, Scott; Finelli, Lyn; Jhung, Michael A

    2012-12-01

    During August 2011, influenza A (H3N2) variant [A(H3N2)v] virus infection developed in a child who attended an agricultural fair in Pennsylvania, USA; the virus resulted from reassortment of a swine influenza virus with influenza A(H1N1)pdm09. We interviewed fair attendees and conducted a retrospective cohort study among members of an agricultural club who attended the fair. Probable and confirmed cases of A(H3N2)v virus infection were defined by serology and genomic sequencing results, respectively. We identified 82 suspected, 4 probable, and 3 confirmed case-patients who attended the fair. Among 127 cohort study members, the risk for suspected case status increased as swine exposure increased from none (4%; referent) to visiting swine exhibits (8%; relative risk 2.1; 95% CI 0.2-53.4) to touching swine (16%; relative risk 4.4; 95% CI 0.8-116.3). Fairs may be venues for zoonotic transmission of viruses with epidemic potential; thus, health officials should investigate respiratory illness outbreaks associated with agricultural events.

  8. Long-term climate impacts on breeding bird phenology in Pennsylvania, USA.

    PubMed

    McDermott, Molly E; DeGroote, Lucas W

    2016-10-01

    Climate change is influencing bird phenology worldwide, but we still lack information on how many species are responding over long temporal periods. We assessed how climate affected passerine reproductive timing and productivity at a constant effort mist-netting station in western Pennsylvania using a model comparison approach. Several lines of evidence point to the sensitivity of 21 breeding passerines to climate change over five decades. The trends for temperature and precipitation over 53 years were slightly positive due to intraseasonal variation, with the greatest temperature increases and precipitation declines in early spring. Regardless of broodedness, migration distance, or breeding season, 13 species hatched young earlier over time with most advancing >3 days per decade. Warm springs were associated with earlier captures of juveniles for 14 species, ranging from 1- to 3-day advancement for every 1 °C increase. This timing was less likely to be influenced by spring precipitation; nevertheless, higher rainfall was usually associated with later appearance of juveniles and breeding condition in females. Temperature and precipitation were positively related to productivity for seven and eleven species, respectively, with negative relations evident for six and eight species. We found that birds fledged young earlier with increasing spring temperatures, potentially benefiting some multibrooded species. Indeed, some extended the duration of breeding in these warm years. Yet, a few species fledged fewer juveniles in warmer and wetter seasons, indicating that expected future increases could be detrimental to locally breeding populations. Although there were no clear relationships between life history traits and breeding phenology, species-specific responses to climate found in our study provide novel insights into phenological flexibility in songbirds. Our research underscores the value of long-term monitoring studies and the importance of continuing constant

  9. The relationship between methane migration and shale-gas well operations near Dimock, Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Hammond, Patrick A.

    2016-03-01

    Migration of stray methane gas near the town of Dimock, Pennsylvania, has been at the center of the debate on the safety of shale gas drilling and hydraulic fracturing in the United States. The presented study relates temporal variations in molecular concentrations and stable isotope compositions of methane and ethane to shale-gas well activity (i.e., vertical/horizontal drilling, hydraulic fracturing and remedial actions). This was accomplished by analyzing data collected, between 2008 and 2012, by state and federal agencies and the gas well operator. In some cases, methane migration started prior to hydraulic fracturing. Methane levels of contaminated water wells sampled were one to several orders of magnitude greater than the concentrations due to natural variation in water wells of the local area. Isotope analyses indicate that all samples had a thermogenic origin at varying maturity levels, but from formations above the hydraulically fractured Marcellus Shale. The results from the initial water well samples were similar to annular gas values, but not those of production gases. This indicates that leakage by casing cement seals most likely caused the impacts, not breaks in the production casing walls. Remediation by squeeze cementing was partially effective in mitigating impacts of gas migration. In several cases where remediation caused a substantial reduction in methane levels, there were also substantial changes in the isotope values, providing evidence of two sources, one natural and the other man-induced. Sampling water wells while venting gas wells appears to be a cost-effective method for determining if methane migration has occurred.

  10. Long-term climate impacts on breeding bird phenology in Pennsylvania, USA.

    PubMed

    McDermott, Molly E; DeGroote, Lucas W

    2016-10-01

    Climate change is influencing bird phenology worldwide, but we still lack information on how many species are responding over long temporal periods. We assessed how climate affected passerine reproductive timing and productivity at a constant effort mist-netting station in western Pennsylvania using a model comparison approach. Several lines of evidence point to the sensitivity of 21 breeding passerines to climate change over five decades. The trends for temperature and precipitation over 53 years were slightly positive due to intraseasonal variation, with the greatest temperature increases and precipitation declines in early spring. Regardless of broodedness, migration distance, or breeding season, 13 species hatched young earlier over time with most advancing >3 days per decade. Warm springs were associated with earlier captures of juveniles for 14 species, ranging from 1- to 3-day advancement for every 1 °C increase. This timing was less likely to be influenced by spring precipitation; nevertheless, higher rainfall was usually associated with later appearance of juveniles and breeding condition in females. Temperature and precipitation were positively related to productivity for seven and eleven species, respectively, with negative relations evident for six and eight species. We found that birds fledged young earlier with increasing spring temperatures, potentially benefiting some multibrooded species. Indeed, some extended the duration of breeding in these warm years. Yet, a few species fledged fewer juveniles in warmer and wetter seasons, indicating that expected future increases could be detrimental to locally breeding populations. Although there were no clear relationships between life history traits and breeding phenology, species-specific responses to climate found in our study provide novel insights into phenological flexibility in songbirds. Our research underscores the value of long-term monitoring studies and the importance of continuing constant

  11. Seasonal 18O variations and groundwater recharge for three landscape types in central Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    O'Driscoll, M. A.; DeWalle, D. R.; McGuire, K. J.; Gburek, W. J.

    2005-03-01

    Seasonal 18O variations in precipitation, soil water, snowmelt, spring flow and stream baseflow were analyzed to characterize seasonal dynamics of groundwater recharge in three central Pennsylvania catchments. The catchments represented three common landscape types: Valley and Ridge-shale (Mahantango Creek), Valley and Ridge-carbonate (Buffalo Run), and Appalachian Plateau-sandstone (Benner Run). Samples were collected on a biweekly basis from May 18, 1999 to May 9, 2000. Precipitation, soil water, and baseflow isotopic composition data indicated that a seasonal recharge bias existed for these catchments, most recharge occurred in the fall, winter, and spring months. An altitude effect of -0.16 to -0.32‰/100 m change in elevation was discernible in precipitation, soil water, and stream baseflow isotopic compositions. Soils effectively damped seasonal variations of recharge 18O composition after depths of 1.62-2.85 m. The greatest damping of the annual isotopic composition signal occurred in the shallow soil layers (0-15 cm). In these and similar landscapes with thick soils the annual isotopic composition signal may be completely damped prior to reaching the stream as baseflow. Isotopic variations measured in stream baseflow are more likely to be caused by the shallow flowpath water relatively close to the streams. Baseflow stable isotope variations found on the basins studied suggested that residence times for subsurface waters to reach channels were much longer than the annual seasonal cycle of 18O in precipitation. Damping depths were similar for the three different catchments but it is not certain how spatially variable damping depths were within each catchment. This information would be useful in determining areas within catchments that contribute to short term isotopic composition fluctuations within streams ('new water'). Predictive models that determine isotopic damping depth from meteorological, soil and vegetation/land-use data can help develop a better

  12. Molecular analysis of benthic biofilms from acidic coal mine drainage, Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Mills, D. B.; Jones, D. S.; Burgos, W. D.; Macalady, J. L.

    2010-12-01

    Acid mine drainage (AMD) is a common environmental problem in Pennsylvania that results from the oxidation of sulfide minerals exposed at abandoned coal mines. In these systems, acidophilic microorganisms catalyze the oxidation of ferrous (Fe2+) to ferric iron (Fe3+), which precipitates as iron-hydroxide minerals. To develop and improve low-pH bioremediation strategies, characterization of the microbiology of AMD systems is essential. An acidic (pH 2-4) AMD spring known as ‘Lower Red Eyes’ in Gallitzan State Forest, PA, is fed by anoxic groundwater with ferrous iron concentrations above 550 mg/L. More than half of the total iron is removed after the springwater flows downstream over 80 m of stagnant pools and iron-oxide terraces. We used fluorescence in situ hybridization (FISH) and 16S rDNA cloning to characterize the microbial communities from orange sediments and green benthic biofilms. 16S rDNA sequences were extracted from a green biofilm found in a pH 3.5 pool 10 m downstream of the emergence. Based on chloroplast 16S rDNA sequences and morphological characteristics, we found that Euglena mutabilis was the dominant eukaryotic organism from this location. Euglena mutabilis is a photosynthetic protozoan common in acidic and heavy metal affected environments, and likely contributes to the precipitation of iron oxides through the production of molecular oxygen. Bacterial 16S rDNA sequences were cloned from iron-oxide sediments with orange cauliflower morphology 27 m downstream from the spring emergence. More than 60% of bacterial sequences retrieved from the orange sediment sample are related to the iron-oxidizing Betaproteobacterium Ferrovum myxofaciens. Other bacterial sequences include relatives of iron-oxidizing genera in the Gammaproteobacteria, Betaproteobacteria, and Actinobacteria. FISH analyses show that Betaproteobacteria-dominated communities are associated with Euglena in multiple upstream locations where pH is above 3.0. Using light microscopy

  13. Facies development in the Lower Freeport coal bed, west-central Pennsylvania, U.S.A.

    USGS Publications Warehouse

    Pierce, B.S.; Stanton, R.W.; Eble, C.F.

    1991-01-01

    The Lower Freeport coal bed in west-central Pennsylvania is interpreted to have formed within a lacustrine-mire environment. Conditions of peat formation, caused by the changing chemical and physical environments, produced five coal facies and two mineral-rich parting facies within the coal bed. The coal bed facies are compositionally unique, having developed under varying conditions, and are manifested by megascopic, petrographic, palynologic and quality characteristics. The initial environment of the Lower Freeport peat resulted in a coal facies that is relatively high in ash yield and contains large amounts of lycopod miospores and moderate abundances of cryptotelinite, crypto-gelocollinite, inertinite and tree fern miospores. This initial Lower Freeport peat is interpreted to have been a topogenous body that was low lying, relatively nutrient rich (mesotrophic to eutrophic), and susceptible to ground water and to sediment influx from surface water. The next facies to form was a ubiquitous, clay-rich durain parting which is attributed to a general rise in the water table accompanied by widespread flooding. Following formation of the parting, peat accumulation resumed within an environment that inhibited clastic input. Development of doming in this facies restricted deposition of the upper shale parting to the margins of the mire and allowed low-ash peat to form in the interior of the mire. Because this environment was conducive to preservation of cellular tissue, this coal facies also contains large amounts of crypto-telinite. This facies development is interpreted to have been a transitional phase from topogenous, planar peat formation to slightly domed, oligotrophic (nutrient-poor) peat formation. As domed peat formation continued, fluctuations in the water table enabled oxidation of the peat surface and produced high inertinite concentrations toward the top of the coal bed. Tree ferns became an increasingly important peat contributor in the e upper facies

  14. Cumberland and Pittsburgh 1/sup 0/ x 2/sup 0/ NTMS areas Maryland, Pennsylvania, Virginia, and West Virginia: data report (abbreviated). National uranium resource evaluation program, hydrogeochemical and stream sediment reconnaissance

    SciTech Connect

    Fay, W.M.

    1981-07-01

    This report summarizes results of ground water, surface water, and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Cumberland and Pittsburgh 1/sup 0/ x 2/sup 0/ NTMS quadrangles. Surface sediment samples were collected at 1042 sites in the Cumberland quadrangle and 342 sites in the Pittsburgh quadrangle. Ground water samples were collected at 1240 sites in the Cumberland quadrangle and 467 sites in the Pittsburgh quadrangle. Neutron activation analysis results are given for uranium and 16 other elements in sediments, for uranium and 8 other elements in ground water, and for uranium and 9 other elements in surface water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented in tables and maps.

  15. Polyphosphate Accumulation in Benthic Biofilms in an Agricultural Watershed (Pennsylvania, USA)

    NASA Astrophysics Data System (ADS)

    Taylor, S.

    2015-12-01

    Nutrient loading has contributed to eutrophication in rivers and downstream systems throughout the mid-Atlantic region, USA. It is known that biofilms can be assessed to determine the amount of phosphorus (P) pollution in a system and the agricultural impacts it has on stream health. Polyphosphates are a storage system in algal cells and can be used to reflect the degree of nutrient loading to stream ecosystems. An ISES (in situ enrichment system) experiment was deployed in four flumes of a USDA maintained stream watershed for a 12-day period. In July-August of 2014, experimental vials of agar were enriched with six levels of P loading from 0.0 to 1,540.8 μg PO4-3/day under consistently N enriched conditions. At the end of this period natural growing biofilms were scraped off tiles established in each site and analyzed for chlorophyll, total P, and polyphosphate. While there were no significant differences found in biomass growth between each treatment (two-way ANOVA; F= 3.387, p>0.042), there were significant increases in P storage with increased P provided (F= 148.853, p<0.001). We measured consistent uptake patterns throughout the watershed, suggesting that uptake was a consistent feature of biofilms throughout the landscape (F= 4.172, p>0.05). A large percentage of total P was also stored as polyphosphate in the treatments with added P in relation to the ambient tiles collected. Given these findings, we propose that polyphosphate storage in stream biofilms are an important, early warning indicator for changing trophic status in streams compared with biomass metrics (e.g., chlorophyll); therefore, P storage in stream algae reflects loading from throughout the terrestrial landscape.

  16. Mineralogy and environmental geochemistry of historical iron slag, Hopewell Furnace National Historic Site, Pennsylvania, USA

    USGS Publications Warehouse

    Piatak, N.M.; Seal, R.R.

    2012-01-01

    The Hopewell Furnace National Historic Site in southeastern Pennsylvania, which features an Fe smelter that was operational in the 18th and 19th centuries, is dominated by three slag piles. Pile 1 slag, from the Hopewell Furnace, and pile 2 slag, likely from the nearby Cornwall Furnace, were both produced in cold-blast charcoal-fired smelters. In contrast, pile 3 slag was produced in an anthracite furnace. Ore samples from the nearby Jones and Hopewell mines that fed the smelter are mainly magnetite-rich with some sulfides (pyrite, chalcopyrite, sphalerite) and accessory silicates (quartz, garnet, feldspar, and clay minerals). Slag piles 1 and 2 are similar mineralogically containing predominantly skeletal and dendritic aluminian diopside and augite, skeletal forsteritic olivine, glass, rounded blebs of metallic Fe, and exotic quartz. Olivine is a major phase in all samples from pile 2, whereas it occurs in only a few samples from pile 1. Samples of the <2mm-size fraction of surface composite slag material or crushed slag from at depth in piles 1 and 2 are mineralogically similar to the large surface slag fragments from those piles with the addition of phases such as feldspars, Fe oxides, and clay minerals that are either secondary weathering products or entrained from the underlying bedrock. Pile 3 slag contains mostly skeletal forsteritic olivine and Ti-bearing aluminian diopside, dendritic or fine-grained subhedral melilite, glass, euhedral spinel, metallic Fe, alabandite-oldhamite solid solution, as well as a sparse Ti carbonitride phase. The bulk chemistry of the slag is dominated by Al 2O 3 (8.5-16.2wt.%), CaO (8.2-26.2wt.%), MgO (4.2-24.7wt.%), and SiO 2 (36.4-59.8wt.%), constituting between 81% and 97% of the mass of the samples. Piles 1 and 2 are chemically similar; pile 1 slag overall contains the highest Fe 2O 3, K 2O and MnO, and the lowest MgO concentrations. Pile 3 slag is high in Al 2O 3, CaO and S, and low in Fe 2O 3, K 2O and SiO 2 compared to the

  17. Guide to Historic Hungarian Places in Greater Pittsburgh. Educational Curriculum Kit 3.

    ERIC Educational Resources Information Center

    Boros-Kazai, Andrew

    This booklet is a guide to buildings and other sites which have played a significant role in the history of the Hungarian community in Pittsburgh (Pennsylvania). A brief summary of the significance or present use is provided for: (1) the Hungarian Nationality room at the University of Pittsburgh's Cathedral of Learning; (2) special collections of…

  18. Passive aerobic treatment of net-alkaline, iron-laden drainage from a flooded underground anthracite mine, Pennsylvania, USA

    USGS Publications Warehouse

    Cravotta, C.A.

    2007-01-01

    This report evaluates the results of a continuous 4.5-day laboratory aeration experiment and the first year of passive, aerobic treatment of abandoned mine drainage (AMD) from a typical flooded underground anthracite mine in eastern Pennsylvania, USA. During 1991-2006, the AMD source, locally known as the Otto Discharge, had flows from 20 to 270 L/s (median 92 L/s) and water quality that was consistently suboxic (median 0.9 mg/L O2) and circumneutral (pH ??? 6.0; net alkalinity >10) with moderate concentrations of dissolved iron and manganese and low concentrations of dissolved aluminum (medians of 11, 2.2, and <0.2 mg/L, respectively). In 2001, the laboratory aeration experiment demonstrated rapid oxidation of ferrous iron (Fe 2+) without supplemental alkalinity; the initial Fe2+ concentration of 16.4 mg/L decreased to less than 0.5 mg/L within 24 h; pH values increased rapidly from 5.8 to 7.2, ultimately attaining a steady-state value of 7.5. The increased pH coincided with a rapid decrease in the partial pressure of carbon dioxide (PCO2) from an initial value of 10 -1.1atm to a steady-state value of 10-3.1atm. From these results, a staged aerobic treatment system was conceptualized consisting of a 2 m deep pond with innovative aeration and recirculation to promote rapid oxidation of Fe2+, two 0.3 m deep wetlands to facilitate iron solids removal, and a supplemental oxic limestone drain for dissolved manganese and trace-metal removal. The system was constructed, but without the aeration mechanism, and began operation in June 2005. During the first 12 months of operation, estimated detention times in the treatment system ranged from 9 to 38 h. However, in contrast with 80-100% removal of Fe2+ over similar elapsed times during the laboratory aeration experiment, the treatment system typically removed less than 35% of the influent Fe2+. Although concentrations of dissolved CO2 decreased progressively within the treatment system, the PCO2 values for treated effluent

  19. Synthesizing Evidence to Assess the Causes of Smallmouth Bass Declines at the Susquehanna and Juniata Rivers, Pennsylvania, USA

    EPA Science Inventory

    Unusual mortality events of smallmouth bass (SMB) have been observed in the Susquehanna River Basin annually since 2005 and have coincided with a decline in recruitment of young-of-year fish into the adult SMB population. In 2014, the Pennsylvania Department of Environmental Pro...

  20. Long-term trends in climate and hydrology in an agricultural, headwater watershed of central Pennsylvania, USA

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Strategies to mitigate agricultural runoff must consider long-term changes in climate. We investigated temperature, precipitation and runoff trends over roughly four decades of monitoring an agricultural watershed in east central Pennsylvania (1968-2012). Temperature data confirmed significant expan...

  1. Pittsburgh School Gets Energized.

    ERIC Educational Resources Information Center

    Hill, Willliam W.

    2002-01-01

    Describes a project designed to create an energy efficient high school in the diocese of Pittsburgh. The project will save over $850,000 in energy, operations, and maintenance costs over fifteen years. The design improves the physical premises as well by adding windows and eliminating fluorescent lighting. Offers tips for developing similar…

  2. Our Pittsburgh Constellation

    NASA Astrophysics Data System (ADS)

    Turnshek, Diane

    2015-08-01

    Riding on the Pittsburgh mayor’s keen interest in astronomy and the ongoing change of 40,000 city lights from mercury and sodium vapor to shielded LEDs, we organized a series of city-wide celestial art projects to bring attention to the skies over Pittsburgh. Light pollution public talks were held at the University of Pittsburgh’s Allegheny Observatory and other colleges. Earth Hour celebrations kicked off an intensive year of astronomy outreach in the city. Lights went out on March 28, 2015 from 8:30 to 9:30 pm in over fifty buildings downtown and in Oakland (the “Eds and Meds” center, where many Pittsburgh universities and hospitals are located). Our art contest was announced at the De-Light Pittsburgh celebration at the Carnegie Science Center during Astronomy Weekend. “Our Pittsburgh Constellation” is an interactive Google map of all things astronomical in the city. Different colored stars mark locations of planetariums, star parties, classes, observatories, lecture series, museums, telescope manufacturers and participating art galleries. Contest entrants submitted artwork depicting their vision of the constellation figure that incorporates and connects all the “stars” in our custom city map. Throughout the year, over a dozen artists ran workshops on painting star clusters, galaxies, nebulae, comets, planets and aurorae with discussions of light pollution solutions and scientific explanations of what the patrons were painting, including demonstrations with emission tubes and diffraction grating glasses. We will display the celestial art created in this International Year of Light at an art gallery as part of the City’s Department of Innovation & Performance March 2016 Earth Hour gala. We are thankful for the Astronomical Footprint grant from the Heinz Endowments, which allowed us to bring the worlds of science and art together to enact social change.

  3. Investigation of potential health effects associated with well water chemical contamination in Londonderry Township, Pennsylvania, U.S.A.

    PubMed

    Logue, J N; Stroman, R M; Reid, D; Hayes, C W; Sivarajah, K

    1985-01-01

    A community health survey was conducted by the Pennsylvania Department of Health in Londonderry Township, Dauphin County, Pennsylvania, in response to concerns about potential health effects associated with residential exposure to chemical contaminants in well water. The data indicate that there were no observable adverse health effects in the exposed group of residents, compared with the control group, which could be ascribed to long-term, low-level exposure to trichloroethylene (TCE) and other volatile organic chemicals. Significantly more individuals in the exposed group than in the control group experienced eye irritation, diarrhea, and sleepiness during the 12-month period prior to the survey. This indicated the possibility of an association of contaminated water with the manifestation of symptoms. It is hypothesized that the increased rate of symptoms observed in the exposed group, when compared to the control group, may have been caused by one or more of the following factors: (1) effect of TCE at a threshold level higher than 28 ppb, (2) effect of a single chemical entity other than TCE, and (3) additive or synergistic effects of several chemicals. It is also possible that there are factors other than water contaminants associated with the recorded symptoms, e.g., stress, that may have had an important influence in the exposed group but not in the control group. PMID:4026385

  4. A method to mitigate acid-mine drainage in the Shamokin area, Pennsylvania, U.S.A.

    NASA Astrophysics Data System (ADS)

    Rahn, Perry H.

    1992-01-01

    The three anthracite coal fields of eastern Pennsylvania occur in large synclinal basins surrounded by sandstone hogback ridges. The streams draining the coal regions are heavily contaminated by sulfuric acid due to the weathering of pyrite in the abandoned mines and culm. Dams could be built in the water gaps of the streams leaving the basins, forming huge reservoirs. For example, in the western part of the Middle Coal Field (Shamokin-Mt. Carmel area), the construction of four dams would form a reservoir that would inundate practically all the culm banks, abandoned mines, and environmentally abused lands in this coal field. The reservoir (at approximately 410 m elevation) would be approximately 140 sq km in area and could be the source of water for pumped-storage hydroelectricity generation. The water should have moderately good quality and could serve the recreational needs of a vast population of the Middle Atlantic states.

  5. Landscape disturbance from unconventional and conventional oil and gas development in the Marcellus Shale region of Pennsylvania, USA

    USGS Publications Warehouse

    Slonecker, Terry E.; Milheim, Lesley E.

    2015-01-01

    The spatial footprint of unconventional (hydraulic fracturing) and conventional oil and gas development in the Marcellus Shale region of the State of Pennsylvania was digitized from high-resolution, ortho-rectified, digital aerial photography, from 2004 to 2010. We used these data to measure the spatial extent of oil and gas development and to assess the exposure of the extant natural resources across the landscape of the watersheds in the study area. We found that either form of development: (1) occurred in ~50% of the 930 watersheds that defined the study area; (2) was closer to streams than the recommended safe distance in ~50% of the watersheds; (3) was in some places closer to impaired streams and state-defined wildland trout streams than the recommended safe distance; (4) was within 10 upstream kilometers of surface drinking water intakes in ~45% of the watersheds that had surface drinking water intakes; (5) occurred in ~10% of state-defined exceptional value watersheds; (6) occurred in ~30% of the watersheds with resident populations defined as disproportionately exposed to pollutants; (7) tended to occur at interior forest locations; and (8) had >100 residents within 3 km for ~30% of the unconventional oil and gas development sites. Further, we found that exposure to the potential effects of landscape disturbance attributable to conventional oil and gas development was more prevalent than its unconventional counterpart.

  6. Isolation and molecular characterization of newly emerging avian reovirus variants and novel strains in Pennsylvania, USA, 2011–2014

    PubMed Central

    Lu, Huaguang; Tang, Yi; Dunn, Patricia A.; Wallner-Pendleton, Eva A.; Lin, Lin; Knoll, Eric A.

    2015-01-01

    Avian reovirus (ARV) infections of broiler and turkey flocks have caused significant clinical disease and economic losses in Pennsylvania (PA) since 2011. Most of the ARV-infected birds suffered from severe arthritis, tenosynovitis, pericarditis and depressed growth or runting-stunting syndrome (RSS). A high morbidity (up to 20% to 40%) was observed in ARV-affected flocks, and the flock mortality was occasionally as high as 10%. ARV infections in turkeys were diagnosed for the first time in PA in 2011. From 2011 to 2014, a total of 301 ARV isolations were made from affected PA poultry. The molecular characterization of the Sigma C gene of 114 field isolates, representing most ARV outbreaks, revealed that only 21.93% of the 114 sequenced ARV isolates were in the same genotyping cluster (cluster 1) as the ARV vaccine strains (S1133, 1733, and 2048), whereas 78.07% of the sequenced isolates were in genotyping clusters 2, 3, 4, 5, and 6 (which were distinct from the vaccine strains) and represented newly emerging ARV variants. In particular, genotyping cluster 6 was a new ARV genotype that was identified for the first time in 10 novel PA ARV variants of field isolates. PMID:26469681

  7. Spatial analysis of environment and population at risk of natural gas fracking in the state of Pennsylvania, USA.

    PubMed

    Meng, Qingmin

    2015-05-15

    Hydraulic fracturing, also known as fracking, has been increasing exponentially across the United States, which holds the largest known shale gas reserves in the world. Studies have found that the high-volume horizontal hydraulic fracturing process (HVHFP) threatens water resources, harms air quality, changes landscapes, and damages ecosystems. However, there is minimal research focusing on the spatial study of environmental and human risks of HVHFP, which is necessary for state and federal governments to administer, regulate, and assess fracking. Integrating GIS and spatial kernel functions, we study the presently operating fracking wells across the state of Pennsylvania (PA), which is the main part of the current hottest Marcellus Shale in US. We geographically process the location data of hydraulic fracturing wells, 2010 census block data, urbanized region data, railway data, local road data, open water data, river data, and wetland data for the state of PA. From this we develop a distance based risk assessment in order to understand the environmental and urban risks. We generate the surface data of fracking well intensity and population intensity by integrating spatial dependence, semivariogram modeling, and a quadratic kernel function. The surface data of population risk generated by the division of fracking well intensity and population intensity provide a novel insight into the local and regional regulation of hydraulic fracturing activities in terms of environmental and health related risks due to the proximity of fracking wells.

  8. The delivery of dissolved organic carbon from a forested hillslope to a headwater stream in southeastern Pennsylvania, USA

    NASA Astrophysics Data System (ADS)

    Mei, Yi; Hornberger, George M.; Kaplan, Louis A.; Newbold, J. Denis; Aufdenkampe, Anthony K.

    2014-07-01

    Riparian soils, rich in organic carbon, act as a source of dissolved organic carbon (DOC) to the adjacent stream, but the hydrologic factors that control the delivery of DOC are not well characterized. A mechanistic two-dimensional, variably saturated flow and reactive transport finite element model (FEM) was developed to explore both biodegradable DOC (BDOC) and refractory DOC (RDOC) delivery processes during storms for a hillslope transect in a southeastern Pennsylvania Piedmont watershed. The model indicated that DOC concentrations in outflow from a hillslope peaked on the falling limb of the discharge hydrograph, a temporal sequence consistent with a flushing hypothesis. Factors that control the lag time between the stream water peak discharge and peak DOC concentration were analyzed using a Monte Carlo simulation coupled with a multiple linear regression. The results are consistent with previous studies showing that the majority of DOC delivered to a stream during storms originates from the riparian zone. Further, the model suggests that the duration of the flood wave and hydraulic properties of the riparian soil play important roles in controlling the lag time between peak discharge and peak DOC concentration in outflow from a hillslope.

  9. Isotopic evidence of enhanced carbonate dissolution at a coal mine drainage site in Allegheny County, Pennsylvania, USA

    SciTech Connect

    Sharma, Shikha; Sack, Andrea; Adams, James P.; Vesper, Dorothy; J Capo, Rosemary C.; Hartsock, Angela; Edenborn, Harry M.

    2013-01-01

    Stable isotopes were used to determine the sources and fate of dissolved inorganic C (DIC) in the circumneutral pH drainage from an abandoned bituminous coal mine in western Pennsylvania. The C isotope signatures of DIC (δ{sup 13}C{sub DIC}) were intermediate between local carbonate and organic C sources, but were higher than those of contemporaneous Pennsylvanian age groundwaters in the region. This suggests a significant contribution of C enriched in {sup 13}C due to enhanced carbonate dissolution associated with the release of H{sub 2}SO{sub 4} from pyrite oxidation. The Sr isotopic signature of the drainage was similar to other regional mine waters associated with the same coal seam and reflected contributions from limestone dissolution and cation exchange with clay minerals. The relatively high δ{sup 34}S{sub SO4} and δ{sup 18}O{sub SO4} isotopic signatures of the mine drainage and the presence of presumptive SO{sub 4}-reducing bacteria suggest that SO{sub 4} reduction activity also contributes C depleted in {sup 13}C isotope to the total DIC pool. With distance downstream from the mine portal, C isotope signatures in the drainage increased, accompanied by decreased total DIC concentrations and increased pH. These data are consistent with H{sub 2}SO{sub 4} dissolution of carbonate rocks, enhanced by cation exchange, and C release to the atmosphere via CO{sub 2} outgassing.

  10. Spatial analysis of environment and population at risk of natural gas fracking in the state of Pennsylvania, USA.

    PubMed

    Meng, Qingmin

    2015-05-15

    Hydraulic fracturing, also known as fracking, has been increasing exponentially across the United States, which holds the largest known shale gas reserves in the world. Studies have found that the high-volume horizontal hydraulic fracturing process (HVHFP) threatens water resources, harms air quality, changes landscapes, and damages ecosystems. However, there is minimal research focusing on the spatial study of environmental and human risks of HVHFP, which is necessary for state and federal governments to administer, regulate, and assess fracking. Integrating GIS and spatial kernel functions, we study the presently operating fracking wells across the state of Pennsylvania (PA), which is the main part of the current hottest Marcellus Shale in US. We geographically process the location data of hydraulic fracturing wells, 2010 census block data, urbanized region data, railway data, local road data, open water data, river data, and wetland data for the state of PA. From this we develop a distance based risk assessment in order to understand the environmental and urban risks. We generate the surface data of fracking well intensity and population intensity by integrating spatial dependence, semivariogram modeling, and a quadratic kernel function. The surface data of population risk generated by the division of fracking well intensity and population intensity provide a novel insight into the local and regional regulation of hydraulic fracturing activities in terms of environmental and health related risks due to the proximity of fracking wells. PMID:25727517

  11. Isolation and molecular characterization of newly emerging avian reovirus variants and novel strains in Pennsylvania, USA, 2011-2014.

    PubMed

    Lu, Huaguang; Tang, Yi; Dunn, Patricia A; Wallner-Pendleton, Eva A; Lin, Lin; Knoll, Eric A

    2015-01-01

    Avian reovirus (ARV) infections of broiler and turkey flocks have caused significant clinical disease and economic losses in Pennsylvania (PA) since 2011. Most of the ARV-infected birds suffered from severe arthritis, tenosynovitis, pericarditis and depressed growth or runting-stunting syndrome (RSS). A high morbidity (up to 20% to 40%) was observed in ARV-affected flocks, and the flock mortality was occasionally as high as 10%. ARV infections in turkeys were diagnosed for the first time in PA in 2011. From 2011 to 2014, a total of 301 ARV isolations were made from affected PA poultry. The molecular characterization of the Sigma C gene of 114 field isolates, representing most ARV outbreaks, revealed that only 21.93% of the 114 sequenced ARV isolates were in the same genotyping cluster (cluster 1) as the ARV vaccine strains (S1133, 1733, and 2048), whereas 78.07% of the sequenced isolates were in genotyping clusters 2, 3, 4, 5, and 6 (which were distinct from the vaccine strains) and represented newly emerging ARV variants. In particular, genotyping cluster 6 was a new ARV genotype that was identified for the first time in 10 novel PA ARV variants of field isolates. PMID:26469681

  12. Sediment and discharge yields within a minimally disturbed, headwater watershed in North Central Pennsylvania, USA, with an emphasis on Superstorm Sandy

    USGS Publications Warehouse

    Maloney, Kelly O.; Shull, Dustin R.

    2015-01-01

    We estimated discharge and suspended sediment (SS) yield in a minimally disturbed watershed in North Central Pennsylvania, USA, and compared a typical storm (September storm, 4.80 cm) to a large storm (Superstorm Sandy, 7.47 cm rainfall). Depending on branch, Sandy contributed 9.7–19.9 times more discharge and 11.5–37.4 times more SS than the September storm. During the September storm, the upper two branches accounted for 60.6% of discharge and 88.8% of SS at Lower Branch; during Sandy these percentages dropped to 36.1% for discharge and 30.1% for SS. The branch with close proximity roads had over two-three times per area SS yield than the branch without such roads. Hysteresis loops showed typical clockwise patterns for the September storm and more complicated patterns for Sandy, reflecting the multipeak event. Estimates of SS and hysteresis in minimally disturbed watersheds provide useful information that can be compared spatially and temporally to facilitate management.

  13. Abandoned mine drainage in the Swatara Creek Basin, southern anthracite coalfield, Pennsylvania, USA: 2. performance of treatment systems

    USGS Publications Warehouse

    Cravotta, Charles A.

    2010-01-01

    A variety of passive and semi-passive treatment systems were constructed by state and local agencies to neutralize acidic mine drainage (AMD) and reduce the transport of dissolved metals in the upper Swatara Creek Basin in the Southern Anthracite Coalfield in eastern Pennsylvania. To evaluate the effectiveness of selected treatment systems installed during 1995–2001, the US Geological Survey collected water-quality data at upstream and downstream locations relative to each system eight or more times annually for a minimum of 3 years at each site during 1996–2007. Performance was normalized among treatment types by dividing the acid load removed by the size of the treatment system. For the limestone sand, open limestone channel, oxic limestone drain, anoxic limestone drain (ALD), and limestone diversion well treatment systems, the size was indicated by the total mass of limestone; for the aerobic wetland systems, the size was indicated by the total surface area of ponds and wetlands. Additionally, the approximate cost per tonne of acid treated over an assumed service life of 20 years was computed. On the basis of these performance metrics, the limestone sand, ALD, oxic limestone drain, and limestone diversion wells had similar ranges of acid-removal efficiency and cost efficiency. However, the open limestone channel had lower removal efficiency and higher cost per ton of acid treated. The wetlands effectively attenuated metals transport but were relatively expensive considering metrics that evaluated acid removal and cost efficiency. Although the water-quality data indicated that all treatments reduced the acidity load from AMD, the ALD was most effective at producing near-neutral pH and attenuating acidity and dissolved metals. The diversion wells were effective at removing acidity and increasing pH of downstream water and exhibited unique potential to treat moderate to high flows associated with storm flow conditions.

  14. Using a Merit-Based Scholarship Program to Increase Rates of College Enrollment in an Urban School District: The Case of the Pittsburgh Promise

    ERIC Educational Resources Information Center

    Bozick, Robert; Gonzalez, Gabriella; Engberg, John

    2015-01-01

    The Pittsburgh Promise is a scholarship program that provides $5,000 per year toward college tuition for public high school graduates in Pittsburgh, Pennsylvania who earned a 2.5 GPA and a 90% attendance record. This study used a difference-in-difference design to assess whether the introduction of the Promise scholarship program directly…

  15. Dissolved metals and associated constituents in abandoned coal-mine discharges, Pennsylvania, USA. Part 1: Constituent quantities and correlations

    USGS Publications Warehouse

    Cravotta, C.A.

    2008-01-01

    Complete hydrochemical data are rarely reported for coal-mine discharges (CMD). This report summarizes major and trace-element concentrations and loadings for CMD at 140 abandoned mines in the Anthracite and Bituminous Coalfields of Pennsylvania. Clean-sampling and low-level analytical methods were used in 1999 to collect data that could be useful to determine potential environmental effects, remediation strategies, and quantities of valuable constituents. A subset of 10 sites was resampled in 2003 to analyze both the CMD and associated ochreous precipitates; the hydrochemical data were similar in 2003 and 1999. In 1999, the flow at the 140 CMD sites ranged from 0.028 to 2210 L s-1, with a median of 18.4 L s-1. The pH ranged from 2.7 to 7.3; concentrations (range in mg/L) of dissolved (0.45-??m pore-size filter) SO4 (34-2000), Fe (0.046-512), Mn (0.019-74), and Al (0.007-108) varied widely. Predominant metalloid elements were Si (2.7-31.3 mg L-1), B ( C > P = N = Se) were not elevated in the CMD samples compared to average river water or seawater. Compared to seawater, the CMD samples also were poor in halogens (Cl > Br > I > F), alkalies (Na > K > Li > Rb > Cs), most alkaline earths (Ca > Mg > Sr), and most metalloids but were enriched by two to four orders of magnitude with Fe, Al, Mn, Co, Be, Sc, Y and the lanthanide rare-earth elements, and one order of magnitude with Ni and Zn. The ochre samples collected at a subset of 10 sites in 2003 were dominantly goethite with minor ferrihydrite or lepidocrocite. None of the samples for this subset contained schwertmannite or was Al rich, but most contained minor aluminosilicate detritus. Compared to concentrations in global average shale, the ochres were rich in Fe, Ag, As and Au, but were poor in most other metals and rare earths. The ochres were not enriched compared to commercial ore deposits mined for Au or other valuable metals. Although similar to commercial Fe ores in composition, the ochres are dispersed and

  16. Pittsburgh Area Preschool Association Publication: Selected Articles (Volume 8, No. 1-4).

    ERIC Educational Resources Information Center

    Frank, Mary, Ed.

    This compilation of short reports distributed to preschool teachers in the Pittsburgh area covers four main topics: (1) Adoption (2) Expressive Art Therapy, (3) The Infant, and (4) Learning Disorders in Young Children. The adoption section includes reports pertaining to the adoption process in Pennsylvania, adoptive parents' legal rights, medical…

  17. Newest Members of the Net Set: Pittsburgh's Carnegie Cashes in on Community Info.

    ERIC Educational Resources Information Center

    Hubbard, Bette Ann; And Others

    1996-01-01

    Describes the Electronic Information Network, a project created by the Carnegie Library of Pittsburgh in conjunction with public libraries in Pennsylvania's Allegheny County. The project uses the library's vision, funding, and librarian expertise to provide public access to community information on the Internet. Sidebars present steps and issues…

  18. Processing the CONSOL Energy, Inc. Mine Maps and Records Collection at the University of Pittsburgh

    ERIC Educational Resources Information Center

    Rougeux, Debora A.

    2011-01-01

    This article describes the efforts of archivists and student assistants at the University of Pittsburgh's Archives Service Center to organize, describe, store, and provide timely and efficient access to over 8,000 maps of underground coal mines in southwestern Pennsylvania, as well the records that accompanied them, donated by CONSOL Energy, Inc.…

  19. Preparing for Local Adaptation: Understanding Flood Risk Perceptions in Pittsburgh

    NASA Astrophysics Data System (ADS)

    Klima, K.; Wong-Parodi, G.

    2015-12-01

    The City of Pittsburgh experiences numerous floods every year. Aging and insufficient infrastructure contribute to flash floods and to over 20 billion gallons of combined sewer overflows annually, contaminating Pittsburgh's streets, basements, and waterways. Climate change is expected to further exacerbate this problem by causing more intense and more frequent extreme precipitation events in Western Pennsylvania. For a stormwater adaptation plan to be implemented effectively, the City will need informed public support. One way to achieve public understanding and support is through effective communication of the risks, benefits, and uncertainties of local flooding hazards and adaptation methods. In order to develop these communications effectively, the city and its partners will need to know what knowledge and attitudes the residents of Pittsburgh already hold about flood risks. Here we seek to (1) identify Pittsburgh residents' knowledge level, risk perception and attitudes towards flooding and storm water management, and (2) pre-test communications meant to inform and empower Pittsburghers about flood risks and adaptation strategies. We conduct a city-wide survey of 10,000 Pittsburgh renters and homeowners from four life situations: high risk, above poverty; high-risk, below poverty; low risk, above poverty; and low-risk, below poverty. Mixed media recruitment strategies (online and paper-based solicitations guided/organized by community organizations) assist in reaching all subpopulations. Preliminary results suggest participants know what stormwater runoff is, but have a weak understanding of how stormwater interacts with natural and built systems. Furthermore, although participants have a good understanding of the difference between green and gray infrastructure, this does not translate into a change in their willingness to pay for green infrastructure adaptation. This suggests additional communications about flood risks and adaptation strategies.

  20. Dissolved metals and associated constituents in abandoned coal-mine discharges, Pennsylvania, USA. Part 2: Geochemical controls on constituent concentrations

    USGS Publications Warehouse

    Cravotta, C.A.

    2008-01-01

    Water-quality data for discharges from 140 abandoned mines in the Anthracite and Bituminous Coalfields of Pennsylvania reveal complex relations among the pH and dissolved solute concentrations that can be explained with geochemical equilibrium models. Observed values of pH ranged from 2.7 to 7.3 in the coal-mine discharges (CMD). Generally, flow rates were smaller and solute concentrations were greater for low-pH CMD samples; pH typically increased with flow rate. Although the frequency distribution of pH was similar for the anthracite and bituminous discharges, the bituminous discharges had smaller median flow rates; greater concentrations of SO4, Fe, Al, As, Cd, Cu, Ni and Sr; comparable concentrations of Mn, Cd, Zn and Se; and smaller concentrations of Ba and Pb than anthracite discharges with the same pH values. The observed relations between the pH and constituent concentrations can be attributed to (1) dilution of acidic water by near-neutral or alkaline ground water; (2) solubility control of Al, Fe, Mn, Ba and Sr by hydroxide, sulfate, and/or carbonate minerals; and (3) aqueous SO4-complexation and surface-complexation (adsorption) reactions. The formation of AlSO4+ and AlHSO42 + complexes adds to the total dissolved Al concentration at equilibrium with Al(OH)3 and/or Al hydroxysulfate phases and can account for 10-20 times greater concentrations of dissolved Al in SO4-laden bituminous discharges compared to anthracite discharges at pH of 5. Sulfate complexation can also account for 10-30 times greater concentrations of dissolved FeIII concentrations at equilibrium with Fe(OH)3 and/or schwertmannite (Fe8O8(OH)4.5(SO4)1.75) at pH of 3-5. In contrast, lower Ba concentrations in bituminous discharges indicate that elevated SO4 concentrations in these CMD sources could limit Ba concentrations by the precipitation of barite (BaSO4). Coprecipitation of Sr with barite could limit concentrations of this element. However, concentrations of dissolved Pb, Cu, Cd, Zn

  1. The Pittsburgh Sleep Diary

    NASA Technical Reports Server (NTRS)

    Monk, T. H.; Reynolds CF, 3. d.; Kupfer, D. J.; Buysse, D. J.; Coble, P. A.; Hayes, A. J.; Machen, M. A.; Petrie, S. R.; Ritenour, A. M.

    1994-01-01

    Increasingly, there is a need in both research and clinical practice to document and quantify sleep and waking behaviors in a comprehensive manner. The Pittsburgh Sleep Diary (PghSD) is an instrument with separate components to be completed at bedtime and waketime. Bedtime components relate to the events of the day preceding the sleep, waketime components to the sleep period just completed. Two-week PghSD data is presented from 234 different subjects, comprising 96 healthy young middle-aged controls, 37 older men, 44 older women, 29 young adult controls and 28 sleep disorders patients in order to demonstrate the usefulness, validity and reliability of various measures from the instrument. Comparisons are made with polysomnographic and actigraphic sleep measures, as well as personality and circadian type questionnaires. The instrument was shown to have sensitivity in detecting differences due to weekends, age, gender, personality and circadian type, and validity in agreeing with actigraphic estimates of sleep timing and quality. Over a 12-31 month delay, PghSD measures of both sleep timing and sleep quality showed correlations between 0.56 and 0.81 (n = 39, P < 0.001).

  2. Builders Challenge High Performance Builder Spotlight - Kacin Homes, Pittsburgh, Pennsylvania

    SciTech Connect

    2008-01-01

    Building America/Builders Challenge fact sheet on Kacin Homes, an energy-efficient home builder in cold climate using airtight envelope, efficient lighting, and tankless water heater. Evaluates cost impacts.

  3. View of the Warrington Avenue Bridge portal, inbound from Pittsburgh ...

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

    View of the Warrington Avenue Bridge portal, inbound from Pittsburgh - Pittsburgh & Castle Shannon Railroad, Warrington Avenue Bridge, Overbrook Trolley Line, Crossing Warrington Avenue, Pittsburgh, Allegheny County, PA

  4. View of the Warrington Avenue Bridge portal, outbound from Pittsburgh ...

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

    View of the Warrington Avenue Bridge portal, outbound from Pittsburgh - Pittsburgh & Castle Shannon Railroad, Warrington Avenue Bridge, Overbrook Trolley Line, Crossing Warrington Avenue, Pittsburgh, Allegheny County, PA

  5. 49 CFR 372.211 - Pittsburgh, PA.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Pittsburgh, PA. 372.211 Section 372.211... ZONES, AND TERMINAL AREAS Commercial Zones § 372.211 Pittsburgh, PA. The zone adjacent to, and... and is comprised of all points as follows: (a) The municipality of Pittsburgh, Pa., itself; (b)...

  6. Pennsylvania`s partnering process

    SciTech Connect

    Latham, J.W.

    1996-10-01

    Pennsylvania is committed to finding a site for a low-level radioactive waste (LLRW) disposal facility through an innovative voluntary process. The Pennsylvania Department of Environmental Protection (DEP) and Chem-Nuclear Systems, Inc. (CNSI) developed the Community Partnering Plan with extensive public participation. The Community Partnering Plan outlines a voluntary process that empowers municipalities to evaluate the advantages and disadvantages of hosting the facility. DEP and CNSI began developing the Community Partnering Plan in July 1995. Before then, CNSI was using a screening process prescribed by state law and regulations to find a location for the facility. So far, approximately 78 percent of the Commonwealth has been identified as disqualified as a site for the LLRW disposal facility. The siting effort will now focus on identifying volunteer host municipalities in the remaining 22 percent of the state. This combination of technical screening and voluntary consideration makes Pennsylvania`s process unique. A volunteered site will have to meet the same tough requirements for protecting people and the environment as a site chosen through the screening process. Protection of public health and safety continues to be the foundation of the state`s siting efforts. The Community Partnering Plan offers a window of opportunity. If Pennsylvania does not find volunteer municipalities with suitable sites by the end of 1997, it probably will return to a technical screening process.

  7. Detection of Borrelia burgdorferi outer surface protein antibodies in wild white-tailed deer (Odocoileus virginianus) in New York and Pennsylvania, USA.

    PubMed

    Kirchgessner, Megan S; Freer, Heather; Whipps, Christopher M; Wagner, Bettina

    2013-05-15

    Borrelia burgdorferi differentially exhibits outer surface proteins (Osp) on its outer membrane, and detection of particular Osp antibodies in mammals is suggestive of the infection stage. For example, OspF is typically associated with chronic infection, whereas OspC suggests early infection. A fluorescent bead-based multiplex assay was used to test sera from New York and Pennsylvania white-tailed deer (Odocoileus virginianus) for the presence of antibodies to OspA, OspC, and OspF. OspF seroprevalence was significantly greater than both OspA and OspC seroprevalence for all study sites. OspA, OspC, and OspF seroprevalences were significantly greater in Pennsylvania deer than New York deer. The regional differences in seroprevalence are believed to be attributable to a heterogeneous Ixodes scapularis distribution. While most seropositive deer were solely OspF seropositive, deer concurrently OspC and OspF seropositive were the second most commonly encountered individuals. Simultaneous detection of OspF and OspC antibodies may occur when non-infected or chronically infected deer are bitten by an infected tick within a few months of blood collection, thereby inducing production of antibodies associated with the early stages of infection with B. burgdorferi.

  8. 75 FR 81469 - Safety Zone; Allegheny River, Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Allegheny River, Pittsburgh, PA AGENCY... First Night Pittsburgh fireworks display that will occur in the city of Pittsburgh, PA. Under 5 U.S.C... First Night Pittsburgh fireworks display that will occur in the city of Pittsburgh, PA. Background...

  9. Cofiring Wood and Coal to Stoker Boilers in Pittsburgh

    SciTech Connect

    Cobb, J.T., Jr.; Elder, W.W.

    1997-07-01

    The prime objective of the University of Pittsburgh's overall wood/coal cofiring program is the successful introduction of commercial cofiring of urban wood wastes into the stoker boilers of western Pennsylvania. Central to this objective is the demonstration test at the Pittsburgh Brewing Company. In this test the project team is working to show that two commercially-available clean wood wastes - tub-ground pallet waste and chipped clearance wood - can be included in the fuel fed daily to an industrial stoker boiler. Irrespective of its economic outcome, the technical success of the demonstration at the brewery will allow the local air quality regulation agency to permit a parametric test at the Bellefield Boiler Plant. The objective of this test is to obtain comprehensive data on all key parameters of this operational boiler while firing wood with coal. The data would then be used for thorough generic technical and economic analyses. The technical analysis would be added to the open literature for the general planning and operational guidance for boiler owners and operators. The economic analysis would gage the potential for providing this stoker fuel commercially in an urban setting and for purchasing it regularly for combustion in an urban stoker boiler.

  10. PERSPECTIVE VIEW FROM NORTHWEST OF PITTSBURGH HIGH SCHOOL FOR THE ...

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

    PERSPECTIVE VIEW FROM NORTHWEST OF PITTSBURGH HIGH SCHOOL FOR THE CREATIVE AND PERFORMING ARTS, BUILT 2003 BY THE FIRM OF MACLACHLAN CORNELIUS AND FILONI. - Pittsburgh High School for the Creative & Performing Arts, 111 Ninth Street, Pittsburgh, Allegheny County, PA

  11. How Far Do You Go and How Much Do You Show: Pittsburgh Television News Media and the R. Budd Dwyer Suicide.

    ERIC Educational Resources Information Center

    Matviko, John

    Only one Pittsburgh television station (WPXI) chose to show the entire event when R. Budd Dwyer, Pennsylvania state treasurer, shot himself at a televised news conference. Within 12 hours, the focus of the story had shifted from Dwyer himself to the media's coverage. Was WPXI wrong to show the suicide? Were the other stations wrong to curtail the…

  12. Comparison of hydrology of wetlands in Pennsylvania and Oregon (USA) as an indicator of transferability of hydrogeomorphic (HGM) functional models between regions.

    PubMed

    Cole, Charles Andrew; Brooks, Robert P; Shaffer, Paul W; Kentula, Mary E

    2002-08-01

    The hydrogeomorphic (HGM) approach to wetland classification and functional assessment is becoming more widespread in the United States but its use has been limited by the length of time needed to develop appropriate data sets and functional assessment models. One particularly difficult aspect is the transferability among geographic regions of specific models used to assess wetland function. Sharing of models could considerably shorten development and implementation of HGM throughout the United States and elsewhere. As hydrology is the driving force behind wetland functions, we assessed the comparability of hydrologic characteristics of three HGM subclasses (slope, headwater floodplain, mainstem floodplain) using comparable long-term hydrologic data sets from different regions of the United States (Ridge and Valley Province in Pennsylvania and the Willamette Valley in Oregon). If hydrology by HGM subclass were similar between different geographic regions, it might be possible to more readily transfer extant models between those regions. We found that slope wetlands (typically groundwater-driven) had similar hydrologic characteristics, even though absolute details (such as depth of water) differed. We did not find the floodplain subclasses to be comparable, likely due to effects of urbanization in Oregon, regional differences in soils and, perhaps, climate. Slight differences in hydrology can shift wetland functions from those mediated by aerobic processes to those dominated by anaerobic processes. Functions such as nutrient cycling can be noticeably altered as a result. Our data suggest considerable caution in the application of models outside of the region for which they were developed.

  13. Characterization of limestone reacted with acid-mine drainage in a pulsed limestone bed treatment system at the Friendship Hill National Historical Site, Pennsylvania, USA

    USGS Publications Warehouse

    Hammarstrom, J.M.; Sibrell, P.L.; Belkin, H.E.

    2003-01-01

    Armoring of limestone is a common cause of failure in limestone-based acid-mine drainage (AMD) treatment systems. Limestone is the least expensive material available for acid neutralization, but is not typically recommended for highly acidic, Fe-rich waters due to armoring with Fe(III) oxyhydroxide coatings. A new AMD treatment technology that uses CO2 in a pulsed limestone bed reactor minimizes armor formation and enhances limestone reaction with AMD. Limestone was characterized before and after treatment with constant flow and with the new pulsed limestone bed process using AMD from an inactive coal mine in Pennsylvania (pH = 2.9, Fe = 150 mg/l, acidity = 1000 mg/l CaCO3). In constant flow experiments, limestone is completely armored with reddish-colored ochre within 48 h of contact in a fluidized bed reactor. Effluent pH initially increased from the inflow pH of 2.9 to over 7, but then decreased to 6 during operation. Limestone removed from a pulsed bed pilot plant is a mixture of unarmored, rounded and etched limestone grains and partially armored limestone and refractory mineral grains (dolomite, pyrite). The ???30% of the residual grains in the pulsed flow reactor that are armored have thicker (50- to 100-??m), more aluminous coatings and lack the gypsum rind that develops in the constant flow experiment. Aluminium-rich zones developed in the interior parts of armor rims in both the constant flow and pulsed limestone bed experiments in response to pH changes at the solid/solution interface. ?? 2003 Elsevier Ltd. All rights reserved.

  14. NARSTO EPA SS PITTSBURGH PM COMPOSITION DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Transmission ICP - MS - Inductively Coupled Plasma Mass Spectrometer Ion Chromatograph Location:  Pittsburgh, ... Readme Files:  EPA Sites Get Google Earth Related Data:  Environmental Protection Agency ...

  15. High-density livestock operations, crop field application of manure, and risk of community-associated methicillin-resistant Staphylococcus aureus infection, Pennsylvania, USA

    PubMed Central

    Casey, Joan A.; Curriero, Frank C.; Cosgrove, Sara E.; Nachman, Keeve E.; Schwartz, Brian S.

    2015-01-01

    Context Nearly 80% of antibiotics in the United States are sold for use in livestock feeds. The manure produced by these livestock contains antibiotic-resistant bacteria, resistance genes, and antibiotics, and is subsequently applied to crop fields where it may put community members at risk for antibiotic-resistant infections. Objective To assess the association between individual exposure to swine and dairy/veal industrial agriculture and risk of methicillin-resistant Staphylococcus aureus (MRSA) infection. Design, Setting, and Participants A population-based, nested case-control study of Geisinger primary care patients in Pennsylvania from 2005–2010. Incident MRSA cases were identified using electronic health records, classified as community-associated or healthcare-associated, and frequency-matched to randomly selected controls and patients with skin and soft tissue infection. Nutrient management plans were used to create two exposure variables: seasonal crop field manure application and number of livestock at the operation. In a sub-study we collected 200 isolates from patients stratified by location of diagnosis and proximity to livestock operations. Main outcome measures Community-associated MRSA, healthcare associated-MRSA, and skin and soft tissue infection status (with no history of MRSA) compared to controls. Results From 446,480 patients, 1539 community-associated MRSA, 1335 healthcare-associated MRSA, 2895 skin and soft tissue infection cases, and 2914 controls were included. After adjustment for MRSA risk factors, the highest quartile of swine crop field exposure was significantly associated with community-associated MRSA, healthcare-associated MRSA, and skin and soft tissue infection case status (adjusted odds ratio, 1.38 [95% CI, 1.13–1.69], 1.30 [95% CI, 1.05–1.61], and 1.37 [95% CI, 1.18–1.60], respectively); and there was a trend of increasing odds across quartiles for each outcome (all P for trend ≤0.01). There were similar but weaker

  16. Downflow limestone beds for treatment of net-acidic, oxic, iron-laden drainage from a flooded anthracite mine, Pennsylvania, USA: 2. Laboratory evaluation

    USGS Publications Warehouse

    Cravotta, C.A.; Ward, S.J.; Hammarstrom, J.M.

    2008-01-01

    Acidic mine drainage (AMD) containing elevated concentrations of dissolved iron and other metals can be neutralized to varying degrees by reactions with limestone in passive treatment systems. We evaluated the chemical and mineralogical characteristics and the effectiveness of calcitic and dolomitic limestone for the neutralization of net-acidic, oxic, iron-laden AMD from a flooded anthracite mine. The calcitic limestone, with CaCO3 and MgCO3 contents of 99.8 and <0.1 wt%, respectively, and the dolomitic limestone, with CaCO3 and MgCO3 contents of 60.3 and 40.2 wt%, were used to construct a downflow treatment system in 2003 at the Bell Mine, a large source of AMD and baseflow to the Schuylkill River in the Southern Anthracite Coalfield, in east-central Pennsylvania. In the winter of 2002-2003, laboratory neutralization-rate experiments evaluated the evolution of effluent quality during 2 weeks of continuous contact between AMD from the Bell Mine and the crushed calcitic or dolomitic limestone in closed, collapsible containers (cubitainers). The cubitainer tests showed that: (1) net-alkaline effluent could be achieved with detention times greater than 3 h, (2) effluent alkalinities and associated dissolution rates were equivalent for uncoated and Fe(OH)3-coated calcitic limestone, and (3) effluent alkalinities and associated dissolution rates for dolomitic limestone were about half those for calcitic limestone. The dissolution rate data for the cubitainer tests were used with data on the volume of effuent and surface area of limestone in the treatment system at the Bell Mine to evaluate the water-quality data for the first 1.5 years of operation of the treatment system. These rate models supported the interpretation of field results and indicated that treatment benefits were derived mainly from the dissolution of calcitic limestone, despite a greater quantity of dolomitic limestone within the treatment system. The dissolution-rate models were extrapolated on a

  17. Igneous Structures, Magma Transport, and Crystallization in Simple and Complex Plumbing Systems of the Central Atlantic Magmatic Province, Pennsylvania and New Jersey, USA

    NASA Astrophysics Data System (ADS)

    Srogi, L.; Martinson, P.; Willis, K. V.; Kulp, R.; Pollock, M.; Lutz, T. M.

    2014-12-01

    Recent studies showing the importance of sills and sheets in crustal magmatic plumbing at rifted continental margins prompt re-examination of the Mesozoic Central Atlantic Magmatic Province, eastern North America. The Newark-Gettysburg Basins in New Jersey, Pennsylvania, Maryland, contain Jurassic diabase (dolerite) intrusions and lava flows. Most intrusions are considered a single sheet or saucer sill. However, at the W end of the Newark Basin the Jacksonwald Syncline (JS) includes small plutons, sills, dikes, and a lava flow; and the Morgantown Pluton (MP) is a connected network of sills and inclined sheets with the 250-m-wide Birdsboro Dike forming the E side. After crystallization most intrusions were tilted or folded and dip/plunge toward the NW border faults. In the SE part of the MP, small magmatic pipes (originally vertical) and modal layering were tilted 20 degrees NNW, similar to plunge of the JS. If tilting was due to movement along the border faults then the basins expose cross-sections of a few kms from shallower (N/NW) to deeper (S/SE) crustal levels. There is a difference of 3.5-6 km in paleo-depth between basal S/SE units and upper N/NW units within JS, MP, and York Haven Sheet, consistent with estimated thicknesses of Triassic sedimentary rocks. Basal cumulus and upper Fe-rich and granophyric zones occur in most Newark-Gettysburg Basin intrusions implying similar magma transport and crystallization processes regardless of plumbing geometry. MELTS modeling of early orthopyroxene crystallization at high P suggests that opx-rich diabase marks magma feeder locations; at least 2 feeders at different emplacement levels occur in the MP. Modally-layered opx cumulus in the MP basal sill accumulated from dozens of m-scale magma pulses with lateral migration of most liquid. Distributions of distinctive phenocrysts provide insights into magma transport and crystal sorting. MP and JS chilled margins and lava flows have almost identical REE and other

  18. Abandoned mine drainage in the Swatara Creek Basin, southern anthracite coalfield, Pennsylvania, USA: 1. stream quality trends coinciding with the return of fish

    USGS Publications Warehouse

    Cravotta, Charles A.; Brightbill, Robin A.; Langland, Michael J.

    2010-01-01

    Acidic mine drainage (AMD) from legacy anthracite mines has contaminated Swatara Creek in eastern Pennsylvania. Intermittently collected base-flow data for 1959–1986 indicate that fish were absent immediately downstream from the mined area where pH ranged from 3.5 to 7.2 and concentrations of sulfate, dissolved iron, and dissolved aluminum were as high as 250, 2.0, and 4.7 mg/L, respectively. However, in the 1990s, fish returned to upper Swatara Creek, coinciding with the implementation of AMD treatment (limestone drains, limestone diversion wells, limestone sand, constructed wetlands) in the watershed. During 1996–2006, as many as 25 species of fish were identified in the reach downstream from the mined area, with base-flow pH from 5.8 to 7.6 and concentrations of sulfate, dissolved iron, and dissolved aluminum as high as 120, 1.2, and 0.43 mg/L, respectively. Several of the fish taxa are intolerant of pollution and low pH, such as river chub (Nocomis icropogon) and longnose dace (Rhinichthys cataractae). Cold-water species such as brook trout (Salvelinus fontinalis) and warm-water species such as rock bass (Ambloplites rupestris) varied in predominance depending on stream flow and stream temperature. Storm flow data for 1996–2007 indicated pH, alkalinity, and sulfate concentrations decreased as the stream flow and associated storm-runoff component increased, whereas iron and other metal concentrations were poorly correlated with stream flow because of hysteresis effects (greater metal concentrations during rising stage than falling stage). Prior to 1999, pH\\5.0 was recorded during several storm events; however, since the implementation of AMD treatments, pH has been maintained near neutral. Flow-adjusted trends for1997–2006 indicated significant increases in calcium; decreases in hydrogen ion, dissolved aluminum, dissolved and total manganese, and total iron; and no change in sulfate or dissolved iron in Swatara Creek immediately downstream from the

  19. Downflow limestone beds for treatment of net-acidic, oxic, iron-laden drainage from a flooded Anthracite Mine, Pennsylvania, USA: 1. Field evaluation

    USGS Publications Warehouse

    Cravotta, C.A.; Ward, S.J.

    2008-01-01

    Passive-treatment systems that route acidic mine drainage (AMD) through crushed limestone and/or organic-rich substrates have been used to remove the acidity and metals from various AMD sources, with a wide range of effects. This study evaluates treatment of net-acidic, oxic, iron-laden AMD with limestone alone, and with organic-rich compost layered with the limestone. In the fall of 2003, a treatment system consisting of two parallel, 500-m2 downflow cells followed by a 400-m2 aerobic settling pond and wetland was installed to neutralize the AMD from the Bell Mine, a large source of AMD and baseflow to the Schuylkill River in the Southern Anthracite Coalfield, in east-central Pennsylvania. Each downflow cell consisted of a lower substrate layer of 1,090 metric tons (t) of dolomitic limestone (60 wt% CaCO3) and an upper layer of 300 t of calcitic limestone (95 wt% CaCO3); one of the downflow cells also included a 0.3 m thick layer of mushroom compost over the limestone. AMD with pH of 3.5-4.3, dissolved oxygen of 6.6-9.9 mg/L, iron of 1.9-5.4 mg/L, and aluminum of 0.8-1.9 mg/L flooded each cell to a depth 0.65 m above the treatment substrates, percolated through the substrates to underlying, perforated outflow pipes, and then flowed through the aerobic pond and wetland before discharging to the Schuylkill River. Data on the flow rates and chemistry of the effluent for the treatment system indicated substantial neutralization by the calcitic limestone but only marginal effects from the dolomitic limestone or compost. Because of its higher transmissivity, the treatment cell containing only limestone neutralized greater quantities of acidity than the cell containing compost and limestone. On average, the treatment system removed 62% of the influent acidity, 47% of the dissolved iron, 34% of the dissolved aluminum, and 8% of the dissolved manganese. Prior to treatment of the Bell Discharge, the Schuylkill River immediately below its confluence with the discharge had p

  20. A Bridge to the Future: A Pennsylvania District's "Lifelong" Community Learning Center.

    ERIC Educational Resources Information Center

    DePaul, Samuel A.; Ganster, Kathleen

    2001-01-01

    Influencing and mentoring underachieving students is one mission of the Ambridge Area Community Learning Center in Beaver County, Pennsylvania. Operating with a 3-year, $90,000 grant from Pittsburgh's Grable Foundation, the "lifelong" learning center offers classes, workshops, and services to all ages. (MLH)

  1. Reclaim Northside: An Environmental Justice Approach to Address Vacant Land in Pittsburgh.

    PubMed

    Teixeira, Samantha; Sing, Evaine

    2016-01-01

    Urban decline, disinvestment, and blight have not traditionally been addressed by the environmental conservation movement. In this article, we describe an environmental justice-focused intervention located in Pittsburgh, Pennsylvania, that aimed to increase community empowerment to address urban environmental injustices by training residents to reclaim vacant land. We use a case study approach to illustrate resident perceptions of the impact of vacant land and urban decay. The results suggest that these residents viewed vacancy as an important indicator of community well-being and social inequality. We use a social and environmental justice framework to describe results and implications for practitioners and researchers.

  2. Laboratory and field evaluation of a flushable oxic limestone drain for treatment of net-acidic drainage from a flooded anthracite mine, Pennsylvania, USA

    USGS Publications Warehouse

    Cravotta, C.A.

    2008-01-01

    This paper demonstrates the use of dissolution-rate data obtained in the laboratory to indicate the potential quality of effluent from a field-scale oxic limestone drain (OLD) treatment system for neutralization of dilute acidic mine drainage (AMD). Effluent from the Reevesdale Mine South Dip Tunnel, a large source of AMD and base flow to the Wabash Creek and Little Schuylkill River in the Southern Anthracite Coalfield of east-central Pennsylvania, is representative of AMD with low concentrations but high loadings of dissolved Fe, Al and other metals because of a high flow rate. In January 2003, rapid neutralization of the AMD from the Reevesdale Mine was achieved in laboratory tests of its reaction rate with crushed limestone in closed, collapsible containers (Cubitainers). The tests showed that net-alkaline effluent could be achieved with retention times greater than 3 h and that effluent alkalinities and associated dissolution rates were equivalent for Fe(OH)3-coated and uncoated limestone. On the basis of the laboratory results, a flushable OLD containing 1450 metric tons of high-purity calcitic limestone followed by two 0.7-m deep wetlands were constructed at the Reevesdale Mine. During the first year of operation, monthly data at the inflow, outflow and intermediate points within the treatment system were collected (April 2006-2007). The inflow to the treatment system ranged from 6.8 to 27.4 L/s, with median pH of 4.7, net acidity of 9.1 mg/L CaCO3, and concentrations of dissolved Al, Fe and Mn of 1.0, 1.9 and 0.89 mg/L, respectively. The corresponding effluent from the OLD had computed void-volume retention times of 4.5-18 h, with median pH of 6.6, net acidity of -93.2 mg/L CaCO3, and concentrations of dissolved Al, Fe and Mn of <0.1, 0.08 and 0.52 mg/L, respectively. The wetlands below the OLD were effective for retaining metal-rich solids flushed at monthly or more frequent intervals from the OLD, but otherwise had little effect on the effluent quality

  3. Fulfilling The Pittsburgh Promise[R]: Early Progress of Pittsburgh's Postsecondary Scholarship Program. Monograph

    ERIC Educational Resources Information Center

    Gonzalez, Gabriella C.; Bozick, Robert; Tharp-Taylor, Shannah; Phillips, Andrea

    2011-01-01

    This report presents a detailed assessment of the extent to which "The Pittsburgh Promise"--a postsecondary education scholarship intended to remedy the area's population decline, foster high school completion and college readiness among Pittsburgh district students, and prepare a capable and energetic workforce for the city--has met its goals to…

  4. Projected Climate Change Impacts on Pennsylvania

    NASA Astrophysics Data System (ADS)

    Najjar, R.; Shortle, J.; Abler, D.; Blumsack, S.; Crane, R.; Kaufman, Z.; McDill, M.; Ready, R.; Rydzik, M.; Wagener, T.; Wardrop, D.; Wilson, T.

    2009-05-01

    We present an assessment of the potential impacts of human-induced climate change on the commonwealth of Pennsylvania, U.S.A. We first assess a suite of 21 global climate models for the state, rating them based on their ability to simulate the climate of Pennsylvania on time scales ranging from submonthly to interannual. The multi-model mean is superior to any individual model. Median projections by late century are 2-4 degrees C warming and 5-10 percent precipitation increases (B1 and A2 scenarios), with larger precipitation increases in winter and spring. Impacts on the commonwealth's aquatic and terrestrial ecosystems, water resources, agriculture, forests, energy, outdoor recreation, tourism, and human health, are evaluated. We also examine barriers and opportunities for Pennsylvania created by climate change mitigation. This assessment was sponsored by the Pennsylvania Department of Environmental Protection which, pursuant to the Pennsylvania Climate Change Act, Act 70 of 2008, is required to develop a report on the potential scientific and economic impacts of climate change to Pennsylvania.

  5. Pediatric palliative and hospice care: Pennsylvania's model of collaboration.

    PubMed

    Hawley, Betsy

    2010-01-01

    In the state of Pennsylvania, a collaborative model has been developed for improving pediatric palliative care and end-of-life care services to children with life-limiting conditions and their families. The inspiration and efforts of several bereaved parents provided the initial impetus for this encouraging model. Pennsylvania's model involves cooperation and collaboration among several groups and initiatives across the state, as well as the integration of parent-professional collaboration at all levels and in each initiative. The collaborating groups include 1) a volunteer grassroots resource and education initiative, Helping Hands-Healing Hearts; 2) the Pittsburgh Pediatric Palliative Care Coalition, a coalition of concerned parents and experienced palliative and hospice care providers working together to improve service availability; and 3) the Pennsylvania Children's Hospice and Palliative Care Coalition, which developed as an outcome of a state-level Pennsylvania Pediatric Hospice Care Task Force, and which, among other activities, works with the Pennsylvania Department of Public Welfare and several Pennsylvania legislators on pertinent policy and legislative initiatives.

  6. [Proceedings of the] International Conference on Educational Data Mining (EDM) (3rd, Pittsburgh, PA, July 11-13, 2010)

    ERIC Educational Resources Information Center

    Baker, Ryan S. J. d., Ed.; Merceron, Agathe, Ed.; Pavlik, Philip I., Jr., Ed.

    2010-01-01

    The Third International Conference on Data Mining (EDM 2010) was held in Pittsburgh, PA, USA. It follows the second conference at the University of Cordoba, Spain, on July 1-3, 2009 and the first edition of the conference held in Montreal in 2008, and a series of workshops within the AAAI, AIED, EC-TEL, ICALT, ITS, and UM conferences. EDM 2011…

  7. VIEW LOOKING NORTHEAST WITH OPEN HEARTH TO THE LEFT, PITTSBURGH ...

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

    VIEW LOOKING NORTHEAST WITH OPEN HEARTH TO THE LEFT, PITTSBURGH & LAKE ERIE RAILROAD TRACKS CENTER. - Pittsburgh Steel Company, Monessen Works, Open Hearth Plant, Donner Avenue, Monessen, Westmoreland County, PA

  8. VOCATIONAL EDUCATION IN THE PITTSBURGH PUBLIC SCHOOLS.

    ERIC Educational Resources Information Center

    DAUWALDER, DONALD D.

    THE ECONOMY, THE EMPLOYMENT-UNEMPLOYMENT RATIO, AND THE AMOUNT, TYPE, AND LEVEL OF AVAILABLE EDUCATION HAVE CONTRIBUTED TO THE GENERAL ECONOMIC DECLINE OF THE PITTSBURGH STANDARD METROPOLITAN STATISTICAL AREA (SMSA). A SURVEY WAS MADE TO ASSIST IN OVERCOMING THE SITUATION. THE PRESENT AND FUTURE STUDENT POPULATION NEED WAS EXAMINED AGAINST THE…

  9. 75 FR 56866 - Special Local Regulation; Monongahela River, Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... special local regulation is needed to safeguard participants of the Pittsburgh Dragon Boat Festival from... because immediate action is needed to safeguard participants during the Pittsburgh Dragon Boat Festival... immediate action is needed to safeguard participants during the Pittsburgh Dragon Boat Festival from...

  10. 76 FR 47993 - Safety Zone; Allegheny River; Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Allegheny River; Pittsburgh, PA AGENCY... that will occur in the city of Pittsburgh, PA on August 6, 2011 (rain date August 7, 2011). Under 5 U.S... occur in the city of Pittsburgh, PA on August 6, 2011 (rain date August 7, 2011). Basis and Purpose...

  11. 3. Photocopy of original drawing belonging to the Pittsburgh Department ...

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

    3. Photocopy of original drawing belonging to the Pittsburgh Department of Public Works, (n.d.). DRAWING NO. 1963: STRESS AND SECTION SHEET FOR 531' STEEL SPANS. - North Side Point Bridge, Spanning Allegheny River at Point of Pittsburgh, Pittsburgh, Allegheny County, PA

  12. 78 FR 17634 - Foreign-Trade Zone 35-Philadelphia, Pennsylvania; Application for Subzone; Teva Pharmaceuticals...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-22

    ... Pharmaceuticals USA, Inc.; North Wales, Chalfont, Kutztown and Sellersville, Pennsylvania An application has been... of FTZ 35, requesting special-purpose subzone status for the facilities of Teva Pharmaceuticals...

  13. Northern and Central Appalachian region assessment: The Pittsburgh coal bed

    SciTech Connect

    Ruppert, L.; Tewalt, S.; Bragg, L.

    1996-12-31

    Approximately 40% of the Nation`s coal is produced in the six states (Ohio, Pennsylvania, West Virginia, Maryland, Virginia, and Kentucky) that occupy parts of the Northern and Central Appalachian region. Coal is, and will continue to be, the primary energy commodity in this region where more than 50 coal beds and coal zones are currently being mined. About one-half of the productions is from just eight coal beds or zones. Three of these, the Pittsburgh and Upper Freeport coal beds and the Kittanning coal zone, are located in the northern part of the region. The remaining beds or zones, the Pond Creek, Fire Clay, Alma, Upper Elkhorn No. 3, and the Pocahontas No. 3, are located primarily in the central part of the region. This study is designed to utilize the data and expertise existing within the USGS and the State Geological Surveys to produce bed-specific, digital, coal resource assessments for most of the top-producing coal beds and coal zones. Unlike past USGS assessments, this study will emphasize not only the quantity of coal but also the quality of the coal. Particular attention will be paid to the geochemical parameters that are thought to adversely effect combustion characteristics and possibly have adverse effects on the environment, including ash yield, sulfur, calorific value, and, the elements listed in the 1990 Clean Air Act Amendments. Geochemical databases produced for the assessed beds will be augmented by new, representative, coal analyses of major, minor, and trace elements. Products will include stratigraphic and geochemical data bases, original and remaining source calculations, and comprehensive digital maps at a scale of 1:250,000 or 1:500,000 of crop-line, coal thickness, coal structure, overburden thickness, mined-out areas, and geochemistry for each assessed coal beds.

  14. The Impact of Commercially Treated Oil and Gas Produced Water Discharges on Bromide Concentrations and Modeled Brominated Trihalomethane Disinfection Byproducts at two Downstream Municipal Drinking Water Plants in the Upper Allegheny River, Pennsylvania, USA

    EPA Science Inventory

    In 2010, a dramatic increase in the levels of total trihalomethane (THM) and the relative proportion of brominated species were observed in finished water at several Western Pennsylvania water utilities (PDW) using the Allegheny River as their raw water supply. An increase in br...

  15. Pennsylvania`s community partnering plan

    SciTech Connect

    Burk, J.

    1996-09-01

    Pennsylvania has had a positive response to a switch to a volunteer approach for finding a site for a low-level radioactive waste disposal facility. This article describes the plan and how it has been received: plan elements; reaction to the community partnering plan; the prospects; the facility. 5 figs.

  16. Training in Pennsylvania.

    ERIC Educational Resources Information Center

    West, Leo R.

    1983-01-01

    A train trip through Pennsylvania is an education in the history and current activities and industries of the state. One can observe the old railroad depots, landscapes, railroad work crews, strip mines, and Amish communities. (KC)

  17. Environmental renaissance in Pennsylvania

    SciTech Connect

    Stevens, J.

    2009-07-15

    During centuries of rapid growth of the coal mining industry and expanded development in Pennsylvania, trees were felled, streams were diverted and strip mining caused much environmental damage. All that has now changed. The article gives examples of land and water restoration carried out by organizations such as the Susquehanna River Basin Commission, the West Branch Susquehanna Restoration Coalition and the Anthracite Region Independent Power Producers Association. The Pennsylvania Department of Environmental Protection directs and coordinates environmental projects. 5 photos.

  18. The Pittsburgh Reference Laboratory Alliance: a model for laboratory medicine in the 21st century.

    PubMed

    Gilbertson, J; Mango, P; McLinden, S; Becich, M J; Triulzi, D

    1997-04-01

    The Pittsburgh Reference Library Alliance (RLA) represents a successful response by hospital laboratories to the new realities of medical economics and practice. By using informatics technology to integrate the laboratory resources of community hospitals and academic medical centers across western Pennsylvania, the RLA has created a large virtual laboratory that can compete for price with large national referral laboratories. More significantly, the combination of medical expertise, the ties to academic and community centers, and the regional medical database of the RLAs allows laboratory medicine to be practiced in a new proactive way. This should provide better and more cost-effective patient care. The success of the RLA is a model for regional cooperation in pathology and potentially in other medical specialties and demonstrates the importance of informatics in the future of medical practice. PMID:9124206

  19. Pennsylvania Railroad: Pennsylvania Station. Baltimore, Baltimore City, MD. Sec. 1201, ...

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

    Pennsylvania Railroad: Pennsylvania Station. Baltimore, Baltimore City, MD. Sec. 1201, MP 95.50. - Northeast Railroad Corridor, Amtrak route between District of Columbia/Maryland state line & Maryland/Delaware state line, Baltimore, Independent City, MD

  20. 75 FR 71721 - Pittsburgh Area Maritime Security Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ... SECURITY Coast Guard Pittsburgh Area Maritime Security Committee; Vacancies AGENCY: Coast Guard, DHS... the Pittsburgh Area Maritime Security Committee to submit their application for membership, to the... Secretary of the Department in which the Coast Guard is operating to establish Area Maritime...

  1. 76 FR 27892 - Special Local Regulation; Allegheny River, Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ..., PA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a... Pittsburgh, PA. The date of the Venture Outdoors Festival is tied to numerous other events and cannot be... in the city of Pittsburgh, PA. Persons or vessels shall not enter into, depart from, or move...

  2. University-Urban Interface Program. Pittsburgh Goals: Some Issues.

    ERIC Educational Resources Information Center

    Nehnevajsa, Jiri

    The Pittsburgh Goals Study about which this speech centers is SO 004 019. Issues identified by the leaders questioned which seem particularly crucial for the next five years in the development of Pittsburgh are: pollution control; public welfare system; drug problem; health services; low cost housing; rapid transit. Two more issues, Metropolitan…

  3. 75 FR 24961 - Pittsburgh Area Maritime Security Committee; Vacancies

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... SECURITY Coast Guard Pittsburgh Area Maritime Security Committee; Vacancies AGENCY: Coast Guard, DHS... the Pittsburgh Area Maritime Security Committee (AMSC) to submit their application for membership, to... Security Act (MTSA) of 2002 (Pub. L. 107-295) added section 70112 to Title 46 of the U.S. Code,...

  4. A Policy Analysis of the Supported Housing Demonstration Project, Pittsburgh, Pennsylvania.

    ERIC Educational Resources Information Center

    Taylor, Steven J.

    This report, one of series of reports describing innovative practices in integrating people with disabilities into community life, presents findings and recommendations of a review of the "Supported Housing Demonstration Project", which provides supportive community living services to approximately 32 people with severe physical disabilities in…

  5. New Whole-House Solutions Case Study: S&A Homes, Pittsburgh, Pennsylvania

    SciTech Connect

    none,

    2013-09-01

    This builder worked with IBACOS to design urban infill HERS-51 homes with compact duct layout in conditioned space, foam insulated precast concrete foundations, high-efficiency HVAC, and tankless water heaters

  6. Earthquake history of Pennsylvania

    USGS Publications Warehouse

    von Hake, C. A.

    1976-01-01

    Record of early earthquakes in Northeastern United States provide limited information on effects in pennsylvania until 1737, 55 years after the first permanent settlement was established. A very severe earthquake that centered in the St.Lawrence River region in 1663 may have been felt in Pennsylvania, but historical accounts are not definite. Likewise, a damaging shock at Newbury, Mass., in 1727 probably affected towns in Pennsylvania. A strong earthquake on December 18, 1737, toppled chimneys at New York City and was reported felt at Boston, Mass., Philadelphia, Pa. and New Castle, Del. Other shocks with origins outside the State were felt in 1758, 1783, and 1791. Since 1800, when two earthquakes (March 17 and November 29) were reported as "severe" at Philadelphia, 16 tremors of intensity V or greater (Modified Mercalli Scale) have originated within the State. On November 11 and 14, 1840, sever earthquakes at Philadelphia were accompnaied by a great and unusual swell on the Delaware River. 

  7. Pennsylvania Dutch Crafts and Culture

    ERIC Educational Resources Information Center

    Turner, Dianne

    2008-01-01

    Many people hold two common misconceptions about the Pennsylvania Dutch: first, that these people live exclusively in the state of Pennsylvania; second, that their ancestors came from Holland. However, neither assumption is correct. One can find large Pennsylvania Dutch communities in Mary land, West Virginia, Virginia, the Carolinas, Ohio,…

  8. Pennsylvania's Retrenchment Battle.

    ERIC Educational Resources Information Center

    Mortimer, Kenneth P.

    1981-01-01

    The retrenchment experience of Pennsylvania's state college system is described. The specter of retrenchment scared the campuses into finding new nonpersonnel cuts to make; a policy of intrasystem faculty transfer was finally adopted; and although campus presidents opposed retrenchment, by 1979-80 they were convinced of its necessity. (MLW)

  9. The Pennsylvania State University

    ERIC Educational Resources Information Center

    Burlingame, Philip J.; Dowhower, Andrea L.

    2009-01-01

    Founded in 1855 as the Farmer's High School, the Pennsylvania State University (Penn State) began as a small college in Centre County providing agricultural education to young men from regional farm families. Penn State became a land-grant university in 1863 following passage of the Morrill Act. Today, Penn State enrolls more than 83,000 students…

  10. Financing Pennsylvania School Buildings.

    ERIC Educational Resources Information Center

    Cober, John G.

    This report examines the relative merits of three types of bonds available in Pennsylvania for financing school buildings. These types are: (1) general obligation (GO) -- issued by the school board with or without the assent of electors, (2) municipal authorities created by local municipalities -- authorized to issue bonds to finance building…

  11. CORNPLANTER ROADLESS AREA, PENNSYLVANIA.

    USGS Publications Warehouse

    Lesure, Frank G.; Welsh, Robert A., Jr.

    1984-01-01

    The Cornplanter Roadless Area is on the west shore of Allegheny Reservoir, Pennsylvania, in an area containing flat-lying sedimentary rocks of Devonian and Mississippian age. Based on mineral-resource studies, these rocks have a substantiated potential for natural gas and a probable potential for oil in the roadless area. Other identified mineral resources include various rocks suitable for crushed rock, conglomeratic sandstone suitable for high silica uses, and shale suitable for production of clay products.

  12. A geostatistical approach to predicting sulfur content in the Pittsburgh coal bed

    USGS Publications Warehouse

    Watson, W.D.; Ruppert, L.F.; Bragg, L.J.; Tewalt, S.J.

    2001-01-01

    The US Geological Survey (USGS) is completing a national assessment of coal resources in the five top coal-producing regions in the US. Point-located data provide measurements on coal thickness and sulfur content. The sample data and their geologic interpretation represent the most regionally complete and up-to-date assessment of what is known about top-producing US coal beds. The sample data are analyzed using a combination of geologic and Geographic Information System (GIS) models to estimate tonnages and qualities of the coal beds. Traditionally, GIS practitioners use contouring to represent geographical patterns of "similar" data values. The tonnage and grade of coal resources are then assessed by using the contour lines as references for interpolation. An assessment taken to this point is only indicative of resource quantity and quality. Data users may benefit from a statistical approach that would allow them to better understand the uncertainty and limitations of the sample data. To develop a quantitative approach, geostatistics were applied to the data on coal sulfur content from samples taken in the Pittsburgh coal bed (located in the eastern US, in the southwestern part of the state of Pennsylvania, and in adjoining areas in the states of Ohio and West Virginia). Geostatistical methods that account for regional and local trends were applied to blocks 2.7 mi (4.3 km) on a side. The data and geostatistics support conclusions concerning the average sulfur content and its degree of reliability at regional- and economic-block scale over the large, contiguous part of the Pittsburgh outcrop, but not to a mine scale. To validate the method, a comparison was made with the sulfur contents in sample data taken from 53 coal mines located in the study area. The comparison showed a high degree of similarity between the sulfur content in the mine samples and the sulfur content represented by the geostatistically derived contours. Published by Elsevier Science B.V.

  13. The impact of commercially treated oil and gas produced water discharges on bromide concentrations and modeled brominated trihalomethane disinfection byproducts at two downstream municipal drinking water plants in the upper Allegheny River, Pennsylvania, USA.

    PubMed

    Landis, Matthew S; Kamal, Ali S; Kovalcik, Kasey D; Croghan, Carry; Norris, Gary A; Bergdale, Amy

    2016-01-15

    In 2010, a dramatic increase in the levels of total trihalomethane (THM) and the relative proportion of brominated species was observed in finished water at several Pennsylvania water utilities (PDW) using the Allegheny River as their raw water supply. An increase in bromide (Br(-)) concentrations in the Allegheny River was implicated to be the cause of the elevated water disinfection byproducts. This study focused on quantifying the contribution of Br(-) from a commercial wastewater treatment facility (CWTF) that solely treats wastes from oil and gas producers and discharges into the upper reaches of the Allegheny River, and impacts on two downstream PDWs. In 2012, automated daily integrated samples were collected on the Allegheny River at six sites during three seasonal two-week sampling campaigns to characterize Br(-) concentrations and river dispersion characteristics during periods of high and low river discharges. The CWTF discharges resulted in significant increases in Br(-) compared to upstream baseline values in PDW raw drinking water intakes during periods of low river discharge. During high river discharge, the assimilative dilution capacity of the river resulted in lower absolute halide concentrations, but significant elevations Br(-) concentrations were still observed at the nearest downstream PDW intake over baseline river levels. On days with active CWTF effluent discharge the magnitude of bromide impact increased by 39 ppb (53%) and 7 ppb (22%) for low and high river discharge campaigns, respectively. Despite a declining trend in Allegheny River Br(-) (2009-2014), significant impacts from CWTF and coal-fired power plant discharges to Br(-) concentrations during the low river discharge regime at downstream PDW intakes was observed, resulting in small modeled increases in total THM (3%), and estimated positive shifts (41-47%) to more toxic brominated THM analogs. The lack of available coincident measurements of THM, precursors, and physical parameters

  14. The impact of commercially treated oil and gas produced water discharges on bromide concentrations and modeled brominated trihalomethane disinfection byproducts at two downstream municipal drinking water plants in the upper Allegheny River, Pennsylvania, USA.

    PubMed

    Landis, Matthew S; Kamal, Ali S; Kovalcik, Kasey D; Croghan, Carry; Norris, Gary A; Bergdale, Amy

    2016-01-15

    In 2010, a dramatic increase in the levels of total trihalomethane (THM) and the relative proportion of brominated species was observed in finished water at several Pennsylvania water utilities (PDW) using the Allegheny River as their raw water supply. An increase in bromide (Br(-)) concentrations in the Allegheny River was implicated to be the cause of the elevated water disinfection byproducts. This study focused on quantifying the contribution of Br(-) from a commercial wastewater treatment facility (CWTF) that solely treats wastes from oil and gas producers and discharges into the upper reaches of the Allegheny River, and impacts on two downstream PDWs. In 2012, automated daily integrated samples were collected on the Allegheny River at six sites during three seasonal two-week sampling campaigns to characterize Br(-) concentrations and river dispersion characteristics during periods of high and low river discharges. The CWTF discharges resulted in significant increases in Br(-) compared to upstream baseline values in PDW raw drinking water intakes during periods of low river discharge. During high river discharge, the assimilative dilution capacity of the river resulted in lower absolute halide concentrations, but significant elevations Br(-) concentrations were still observed at the nearest downstream PDW intake over baseline river levels. On days with active CWTF effluent discharge the magnitude of bromide impact increased by 39 ppb (53%) and 7 ppb (22%) for low and high river discharge campaigns, respectively. Despite a declining trend in Allegheny River Br(-) (2009-2014), significant impacts from CWTF and coal-fired power plant discharges to Br(-) concentrations during the low river discharge regime at downstream PDW intakes was observed, resulting in small modeled increases in total THM (3%), and estimated positive shifts (41-47%) to more toxic brominated THM analogs. The lack of available coincident measurements of THM, precursors, and physical parameters

  15. Description of interview data regarding Pittsburgh and confluence toxic chemical accidents

    SciTech Connect

    Rogers, G.O.; Shumpert, B.L.; Sorensen, J.H.

    1990-11-01

    Evacuation is the protective action most often recommended in response to chemical releases in the United States. The appropriateness of a decision to evacuate depends on whether the affected areas can be cleared of residents before it is contaminated by the chemical release. In determining whether an evacuation can be completed in time, emergency officials must consider both technical and behavioral aspects. The technical components can be readily conceived and quantified. In contrast, the behavioral components are much more abstract and more difficult to estimate. This report summarizes the univariate analysis of responses to surveys conducted in two communities where evacuation was recommended following train derailments involving hazardous chemicals. The surveys were designed to identify the actions taken by residents upon receiving the emergency warning; determine when people received the warning, decided to take action, and implemented the action; and ascertain factors that might explain the nature and timing of their actions. The surveys were conducted in the Bloomfield section of Pittsburgh, Pennsylvania, and in the town of Confluence, Pennsylvania. The study confirms that compliance with an emergency warning to evacuate varies and that potentially dangerous delays can be expected. Significant differences were noted, however, in the rate and speed of compliance in the two communities. The surveys provide information on several factors that may be useful in determining the reasons for differences in the responses from the two communities as well as differences among individual respondents. Such factors include the time of day when the accident occurred, where the respondent was at the time, whether the family was together, previous disaster experience, pet ownership, the content of the warning message, and demographic characteristics. 4 refs., 4 figs., 18 tabs.

  16. Pennsylvania Migratory Labor Program Report.

    ERIC Educational Resources Information Center

    Governor's Committee on Migratory Labor, Harrisburg, PA.

    Operating for the 18th year, the Pennsylvania Governor's Committee on Migratory Labor, which is charged with coordinating and bringing into focus the activities of various governmental and nongovernmental agencies relating to Pennsylvania's migrant workers, submits the present document as an annual report. Some specific areas reported on by…

  17. Social Contact Networks and Mixing among Students in K-12 Schools in Pittsburgh, PA

    PubMed Central

    Guclu, Hasan; Read, Jonathan; Vukotich, Charles J.; Galloway, David D.; Gao, Hongjiang; Rainey, Jeanette J.; Uzicanin, Amra; Zimmer, Shanta M.; Cummings, Derek A. T.

    2016-01-01

    Students attending schools play an important role in the transmission of influenza. In this study, we present a social network analysis of contacts among 1,828 students in eight different schools in urban and suburban areas in and near Pittsburgh, Pennsylvania, United States of America, including elementary, elementary-middle, middle, and high schools. We collected social contact information of students who wore wireless sensor devices that regularly recorded other devices if they are within a distance of 3 meters. We analyzed these networks to identify patterns of proximal student interactions in different classes and grades, to describe community structure within the schools, and to assess the impact of the physical environment of schools on proximal contacts. In the elementary and middle schools, we observed a high number of intra-grade and intra-classroom contacts and a relatively low number of inter-grade contacts. However, in high schools, contact networks were well connected and mixed across grades. High modularity of lower grades suggests that assumptions of homogeneous mixing in epidemic models may be inappropriate; whereas lower modularity in high schools suggests that homogenous mixing assumptions may be more acceptable in these settings. The results suggest that interventions targeting subsets of classrooms may work better in elementary schools than high schools. Our work presents quantitative measures of age-specific, school-based contacts that can be used as the basis for constructing models of the transmission of infections in schools. PMID:26978780

  18. Social Contact Networks and Mixing among Students in K-12 Schools in Pittsburgh, PA.

    PubMed

    Guclu, Hasan; Read, Jonathan; Vukotich, Charles J; Galloway, David D; Gao, Hongjiang; Rainey, Jeanette J; Uzicanin, Amra; Zimmer, Shanta M; Cummings, Derek A T

    2016-01-01

    Students attending schools play an important role in the transmission of influenza. In this study, we present a social network analysis of contacts among 1,828 students in eight different schools in urban and suburban areas in and near Pittsburgh, Pennsylvania, United States of America, including elementary, elementary-middle, middle, and high schools. We collected social contact information of students who wore wireless sensor devices that regularly recorded other devices if they are within a distance of 3 meters. We analyzed these networks to identify patterns of proximal student interactions in different classes and grades, to describe community structure within the schools, and to assess the impact of the physical environment of schools on proximal contacts. In the elementary and middle schools, we observed a high number of intra-grade and intra-classroom contacts and a relatively low number of inter-grade contacts. However, in high schools, contact networks were well connected and mixed across grades. High modularity of lower grades suggests that assumptions of homogeneous mixing in epidemic models may be inappropriate; whereas lower modularity in high schools suggests that homogenous mixing assumptions may be more acceptable in these settings. The results suggest that interventions targeting subsets of classrooms may work better in elementary schools than high schools. Our work presents quantitative measures of age-specific, school-based contacts that can be used as the basis for constructing models of the transmission of infections in schools.

  19. Social Contact Networks and Mixing among Students in K-12 Schools in Pittsburgh, PA.

    PubMed

    Guclu, Hasan; Read, Jonathan; Vukotich, Charles J; Galloway, David D; Gao, Hongjiang; Rainey, Jeanette J; Uzicanin, Amra; Zimmer, Shanta M; Cummings, Derek A T

    2016-01-01

    Students attending schools play an important role in the transmission of influenza. In this study, we present a social network analysis of contacts among 1,828 students in eight different schools in urban and suburban areas in and near Pittsburgh, Pennsylvania, United States of America, including elementary, elementary-middle, middle, and high schools. We collected social contact information of students who wore wireless sensor devices that regularly recorded other devices if they are within a distance of 3 meters. We analyzed these networks to identify patterns of proximal student interactions in different classes and grades, to describe community structure within the schools, and to assess the impact of the physical environment of schools on proximal contacts. In the elementary and middle schools, we observed a high number of intra-grade and intra-classroom contacts and a relatively low number of inter-grade contacts. However, in high schools, contact networks were well connected and mixed across grades. High modularity of lower grades suggests that assumptions of homogeneous mixing in epidemic models may be inappropriate; whereas lower modularity in high schools suggests that homogenous mixing assumptions may be more acceptable in these settings. The results suggest that interventions targeting subsets of classrooms may work better in elementary schools than high schools. Our work presents quantitative measures of age-specific, school-based contacts that can be used as the basis for constructing models of the transmission of infections in schools. PMID:26978780

  20. Pathways to Sustainability for Carnegie Library of Pittsburgh. Research Brief

    ERIC Educational Resources Information Center

    Li, Jennifer

    2008-01-01

    Like many U.S. public libraries, Carnegie Library of Pittsburgh faces financial uncertainty. CLP asked RAND to identify critical factors that affect the library's financial stability and to develop a framework to assess how these factors can be managed to provide a more stable financial base. RAND researchers reviewed the literature and…

  1. The Pittsburgh Girls Study: Overview and Initial Findings

    ERIC Educational Resources Information Center

    Keenan, Kate; Hipwell, Alison; Chung, Tammy; Stepp, Stephanie; Stouthamer-Loeber, Magda; Loeber, Rolf; McTigue, Kathleen

    2010-01-01

    The Pittsburgh Girls Study is a longitudinal, community-based study of 2,451 girls who were initially recruited when they were between the ages of 5 and 8 years. The primary aim of the study was testing developmental models of conduct disorder, major depressive disorder, and their co-occurrence in girls. In the current article, we summarize the…

  2. 75 FR 9867 - University of Pittsburgh, et al

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    .... Instrument: Electron Microscope. Manufacturer: JEOL, Ltd., Japan. Intended Use: See notice at 75 FR 3895...: JEM-1400 Electron Microscope. Manufacturer: JEOL Ltd., Japan. Intended Use: See notice at 75 FR 3895... International Trade Administration University of Pittsburgh, et al.; Notice of Consolidated Decision...

  3. The "Pittsburgh Courier's" Double V Campaign in 1942.

    ERIC Educational Resources Information Center

    Washburn, Pat

    In February 1942, a letter to the editor of the Pittsburgh "Courier," the nation's largest black owned newspaper, started the "Double V" (for victory at home and victory abroad) campaign, which stressed the right of blacks to have equality in the United States since they were fighting inequality abroad. As the "Courier" devoted a great deal of…

  4. The Pittsburgh Promise: A Community's Commitment to Its Young People

    ERIC Educational Resources Information Center

    Ghubril, Saleem

    2013-01-01

    The nonprofit community-based organization Pittsburgh Promise aims to help revitalize Pittsburgh and its public school system by offering college scholarships to any Pittsburgh Public School graduate who meets the academic requirements. Executive director Saleem Ghubril spoke with "Voices in Urban Education" guest editor Jacob Mishook…

  5. Bettis Atomic Power Laboratory. Bettis-Pittsburgh Site environmental summary report

    SciTech Connect

    2000-08-01

    This summary report provides a description of the nature and environmental aspects of work and facilities at the Bettis-Pittsburgh site, an historical perspective of Bettis-Pittsburgh operations that is not provided by the annual reports, and background information pertinent to understanding the environmental aspects of Bettis-Pittsburgh operations.

  6. Integrating IWB Use in Western Pennsylvania K-12 Schools Districts: The Professional Development Connection

    ERIC Educational Resources Information Center

    Peled, Yehuda; Medvin, Mandy; Domanski, Linda

    2015-01-01

    This research examines teacher attitudes and anxieties about interactive whiteboard (IWB) use as related to perceived classroom implementation to enhance student engagement and achievement. The research took place in four western Pennsylvania, U.S.A. school districts. Data suggest that the districts in this study have invested in IWB technology…

  7. The upper pennsylvanian pittsburgh coal bed: Resources and mine models

    USGS Publications Warehouse

    Watson, W.D.; Ruppert, L.F.; Tewalt, S.J.; Bragg, L.J.

    2001-01-01

    The U.S. Geological Survey recently completed a digital coal resource assessment model of the Upper Pennsylvanian Pittsburgh coal bed, which indicates that after subtracting minedout coal, 16 billion short tons (14 billion tonnes) remain of the original 34 billion short tons (31 billion tonnes) of coal. When technical, environmental, and social restrictions are applied to the remaining Pittsburgh coal model, only 12 billion short tons (11 billion tonnes) are available for mining. Our assessment models estimate that up to 0.61 billion short tons (0.55 billion tonnes), 2.7 billion short tons (2.4 billion tonnes), and 8.5 billion short tons (7.7 billion tonnes) could be available for surface mining, continuous mining, and longwall mining, respectively. This analysis is an example of a second-generation regional coal availability study designed to model recoverability characteristics for all the major coal beds in the United States. ?? 2001 International Association for Mathematical Geology.

  8. Libraries in Pennsylvania: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/pennsylvania.html Libraries in Pennsylvania To use the sharing features on ... enable JavaScript. Abington Abington Memorial Hospital Wilmer Memorial Library 1200 York Road Dixon Bldg., Ground Floor West ...

  9. The Weatherization Training program at Pennsylvania College

    ScienceCinema

    Meville, Jeff; Wilson, Jack; Manz, John; Gannett, Kirk; Smith, Franzennia

    2016-07-12

    A look into some of the remarkable work being done in the Weatherization Training program at Pennsylvania College. Penn College's program has served as the model for six other training centers in Pennsylvania alone.

  10. The Weatherization Training program at Pennsylvania College

    SciTech Connect

    Meville, Jeff; Wilson, Jack; Manz, John; Gannett, Kirk; Smith, Franzennia

    2010-01-01

    A look into some of the remarkable work being done in the Weatherization Training program at Pennsylvania College. Penn College's program has served as the model for six other training centers in Pennsylvania alone.

  11. 77 FR 40836 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ... of coal ash into the Pennsylvania statutory scheme via Pennsylvania's Solid Waste Management Act... conditions of approval of the Pennsylvania program in the July 30, 1982, Federal Register (47 FR 33050). You... written notice; Fly ash is not mixed with solid waste--unless advance, written approval is given by...

  12. Pennsylvania Farm Labor Service Annual Report, 1970.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Labor and Industry, Harrisburg.

    A delineation of the results of an effort to satisfy the needs of the Pennsylvania farmer and to procure gainful employment for migrant workers is the stated purpose of this 1970 annual report by the Rural Services Section of the Pennsylvania Bureau of Employment Security. The report divides Pennsylvania into 7 crop-reporting areas, in which…

  13. Atmospheric Impacts of Marcellus Shale Gas Activities in Southwestern Pennsylvania

    NASA Astrophysics Data System (ADS)

    Presto, A. A.; Lipsky, E. M.; Saleh, R.; Donahue, N. M.; Robinson, A. L.

    2012-12-01

    Pittsburgh and the surrounding regions of southwestern Pennsylvania are subject to intensive natural gas exploration, drilling, and extraction associated with the Marcellus Shale formation. Gas extraction from the shale formation uses techniques of horizontal drilling followed by hydraulic fracturing. There are significant concerns about air pollutant emissions from the development and production of shale gas, especially methane emissions. We have deployed a mobile monitoring unit to investigate the atmospheric impacts of Marcellus Shale gas activities. The mobile sampling platform is a van with an on-board generator, a high-resolution GPS unit, cameras, and instrumentation for measuring methane, criteria gases (SO2, NOx, CO, O3), PM size distributions (scanning mobility particle sizer), black carbon mass (multi-angle absorption photometer), particle-bound polycyclic aromatic hydrocarbons, volatile organic compounds (gas chromatograph with flame ionization detection), and meteorological data. A major advantage of the mobile sampling unit over traditional, stationary monitors is that it allows us to rapidly visit a variety of sites. Sampling at multiple sites allows us to characterize the spatial variability of pollutant concentrations related to Marcellus activity, particularly methane. Data collected from the mobile sampling unit are combined with GIS techniques and dispersion models to map pollutants related to Marcellus Shale operations. The Marcellus Shale gas activities are a major and variable source of methane. The background methane concentration in Pittsburgh is 2.1 +/- 0.2 ppm. However, two southwestern Pennsylvania counties with the highest density of Marcellus Shale wells, Washington and Greene Counties, have many areas of elevated methane concentration. Approximately 11% of the sampled sites in Washington County and nearly 50% of the sampled sites in Greene County have elevated (>2.3 ppm) methane concentrations, compared to 1.5% of sites with elevated

  14. Switchgrass for biomass in Pennsylvania

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Switchgrass (Panicium virgatum L.) is a perennial, long lived (greater than 20 years) grass that grows primarily during the warm part of the summer and is native to Pennsylvania. It produces well compared to cool-season grasses during the hot and dry weather of July and August, and on soils with lo...

  15. Pennsylvania Industrial Arts Safety Guide.

    ERIC Educational Resources Information Center

    Stoudt, John Y., Ed.; And Others

    Safety education information is provided in this guide designed for Pennsylvania industrial arts teachers. Twelve sections and section topics include the following: introduction (policy statement on safety); responsibility (school board and superintendent, principal and/or department head, the teacher); emergency action (primary concerns,…

  16. Abstracts of Papers Presented at the 2005 Pittsburgh Conference

    PubMed Central

    Stockwell, Peter B.

    2005-01-01

    To attend or not to attend, that is the question. The Pittsburgh Conference continues to pose this conundrum to conferees and exhibitors alike. This year's conference was the first to be presented without a set of paper abstracts—a good thing some would say but this old codger always used the paper abstracts to select papers of interest to our readership and to seek a full publication. The exhibit took its usual format but it seemed that there were less manufacturers present. The information presented to the attendees was also lacking and many companies' details were missing from the final program book, an omission no doubt on their behalf—my company was one of these—however I feel sure that past Pittcon organizers would have been more persistent in getting the required details for the audience. As is now the norm, many of the presentations take the form of posters displayed within the exhibition area. Without a driver to get the audience there, the traffic was slow, to say the least. Lecture presentations were also attended in a mixed fashion. So the Pittsburgh Conference show moves on, and again next year it will be held in Orlando from 12 March to 17 March 2006. No doubt I will be there making it a straight 31 in a row; in Pittsburgh Conference terms I am just a beginner with many of the attendees making more shows in a run than that. Selected abstracts dealing with topics of interest to the readers of this journal follow—hopefully many of these groups will be willing to publish their work either within this journal or elsewhere. PMID:18924631

  17. Estimating West Nile virus transmission period in Pennsylvania using an optimized degree-day model.

    PubMed

    Chen, Shi; Blanford, Justine I; Fleischer, Shelby J; Hutchinson, Michael; Saunders, Michael C; Thomas, Matthew B

    2013-07-01

    Abstract We provide calibrated degree-day models to predict potential West Nile virus (WNV) transmission periods in Pennsylvania. We begin by following the standard approach of treating the degree-days necessary for the virus to complete the extrinsic incubation period (EIP), and mosquito longevity as constants. This approach failed to adequately explain virus transmission periods based on mosquito surveillance data from 4 locations (Harrisburg, Philadelphia, Pittsburgh, and Williamsport) in Pennsylvania from 2002 to 2008. Allowing the EIP and adult longevity to vary across time and space improved model fit substantially. The calibrated models increase the ability to successfully predict the WNV transmission period in Pennsylvania to 70-80% compared to less than 30% in the uncalibrated model. Model validation showed the optimized models to be robust in 3 of the locations, although still showing errors for Philadelphia. These models and methods could provide useful tools to predict WNV transmission period from surveillance datasets, assess potential WNV risk, and make informed mosquito surveillance strategies.

  18. Literacy Instruction: Practices, Problems, Promises. Proceedings of the Annual Conference and Course on Literacy (37th, Pittsburgh, Pennsylvania, June 1990).

    ERIC Educational Resources Information Center

    King, Caryn M., Comp.; Bean, Rita M., Comp.

    This conference proceedings document contains 18 papers focusing on ideas and strategies for effective literacy instruction. Following opening remarks by Rita M. Bean, are four keynote addresses: "Toward Uncommon Sense Literacy Learning; Integrating Reading and Writing" (John Mayher); "Literacy Learning in At-Risk First Graders" (Diane DeFord);…

  19. Ground penetrating radar coal measurements demonstration at the U.S. Bureau of Mines Research Center, Pittsburgh, Pennsylvania. Final report

    SciTech Connect

    Gardner, D.; Guerrier, J.; Martinez, M.

    1994-01-04

    In situ and near real-time measurements of coal seam thickness have been identified by industry as a highly desirable component of robotic mining systems. With it, a continuous mining machine can be guided close to the varying boundary of the seam while the cutting operation is underway. This provides the mining operation the ability to leave behind the high-sulfur, high-particulate coal which is concentrated near the seam boundary. The result is near total recovery of high quality coal resources, an increase in mining efficiency, and opportunities for improved safety through reduction in personnel in the most hazardous coal cutting areas. In situ, real-time coal seam measurements using the Special Technologies Laboratory (STL) ground penetrating radar (GPR) technology were shown feasible by a demonstration in a Utah coal mine on April 21, 1994. This report describes the October 18, 1994 in situ GPR measurements of coal seam thickness at the US Bureau of Mines (USBM) robotic mining testing laboratory. In this report, an overview of the measurements at the USBM Laboratory is given. It is followed by a description of the technical aspects of the STL frequency modulated-continuous wave (FM-CW) GPR system. Section 4 provides a detailed description of the USBM Laboratory measurements and the conditions under which they were taken. Section 5 offers conclusions and possibilities for future communications.

  20. National College Physical Education Association for Men. Proceedings of Annual Meeting (76th, Pittsburgh, Pennsylvania, January 6-9, 1973).

    ERIC Educational Resources Information Center

    Mueller, C. E., Ed.

    In addition to the presidential address and the general session address ("Aesthesis and Kinesthesis: Meditations on Metaphysical Education: or, Graffiti in the Gameroom"), the proceedings contain speeches on the following topics: (1) intercollegiate athletics, (2) the history of sport, (3) teacher education, (4) basic instruction, (5) intramural…

  1. 75 FR 6635 - Foreign-Trade Zone 33-Pittsburgh, Pennsylvania, Expansion of Manufacturing Authority, Subzone 33E...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-10

    ... Authority, Subzone 33E--DNP IMS America Corporation (Thermal Transfer Ribbon Printer Rolls), Mount Pleasant... meters coating capacity) currently has authority for the manufacture of thermal transfer ribbon (TTR)...

  2. Map showing areas serviced by public water-supply agencies in 1973 Greater Pittsburgh region, southwestern Pennsylvania

    USGS Publications Warehouse

    Beall, Robert M.

    1974-01-01

    Urban water planning, development, and management are many sectored, costly efforts, subject to a multitude of controls and demands including those imposed by nature. One primary concern in development is for providing a dependable and safe water supply. In spite of a bountiful natural availability, the process of satisfying consumer needs involves the resolution of a variety of problems, not the least of which are cooperation and coordination among suppliers. One of the fundamental requisites in seeking sound solutions to developmental and environmental problems is inventory documentation. This map is one facet of documentation; the data listing, given on sheet 2, is the companion inventory. These supplement State, regional, and local efforts directed toward both long-range planning and current evaluation programs. Such documentation also assists the assessment of the effect of one water-management subsystem on hydrologic characteristics.

  3. Education Across Cultures: Domestic and International Perspectives. Proceedings of the Annual Colloquium (7th, Pittsburgh, Pennsylvania, March 28, 1981).

    ERIC Educational Resources Information Center

    Pittsburgh Univ., PA. Council of Graduate Students in Education.

    The Council for Graduate Students in Education's Seventh Annual Colloquium was held on March 28, 1981, on the theme "Education Across Cultures: Domestic and International Perspectives." Papers presented include: "Symbolic Strategies in the Organization of Ethnic Study Programs" (Julian E. Abuso); "The Prospective Inner-City Teacher as…

  4. Literacy through Literature. Proceedings of the Annual Conference and Course on Literacy (38th, Pittsburgh, Pennsylvania, June 1991).

    ERIC Educational Resources Information Center

    Koebler, Saundra, Comp.; And Others

    This conference proceedings is the result of a week-long conference and course focusing on the use of literature programs in the development of literacy skills and the attainment of broader educational outcomes. The proceedings includes speeches by keynote speakers, session presentations, graduate student papers, and middle school student papers.…

  5. Lung parasites of shrews from Pennsylvania.

    PubMed

    Laakkonen, J; Haukisalmi, V; Merritt, J F

    1997-04-01

    We examined lung parasites of three species of soricids, Sorex cinereus (n = 58), Sorex fumeus (n = 23) and Blarina brevicauda (n = 45) collected from Pennsylvania (USA), from 1990 to 1995. Yeast-like cells of Hisfoplasma capsulatum var. capsulatum were found in lung sections stained with Grocott's modification of Gomori's methenamine silver, periodic acid-Schiff, Giemsa, and hematoxylin-eosin in two (3%) S. cinereus, eight (35%) S. fumeus and two (4%) B. brevicauda. The number of spores of H. capsulatum in the lungs was low and no inflammatory reaction was evident. The infection was not disseminated to other organs. This is the first report of H. capsulatum infection in any species of shrews of the genus Sorex and the prevalence in S. fumeus was remarkably high compared to those reported for other wild mammals. A nematode, possibly Angiostrongylus michiganensis, was found in the lungs of one S. fumeus on necropsy and in a stained lung section of one S. cinereus. In both cases the host was also infected with the fungus. Pneumocystis carinii, which is the most common lung parasite in Sorex araneus (the numerically dominant Eurasian species of shrew), was not found in any of the North American species of shrew examined in this study. PMID:9131560

  6. An overview of Pennsylvania`s experience with NORM

    SciTech Connect

    Yusko, J.G.

    1997-02-01

    Although Pennsylvania may be thought of as the state who brought you indoor radon, courtesy of a discovery of a residence with radon concentrations in excess of a few thousand picocuries per liter, this is not the states only claim to NORM fame. In the early years of the twentieth century, Pennsylvania was the largest producer of radium, utilizing its industrial base to produce large quantities of this {open_quotes}miracle cure{close_quotes} from ores mined in the West, and transported to a separation and purification facility in Western Pennsylvania. The company successfully held off foreign and political pressure, and generated large quantities of uranium tailings as well, until a fire one New Year`s Eve destroyed the separation plant, and the company faded from view. The tailings were remediated as part of the Uranium Mill Tailings, Remedial Action Project, on the only site east of the Mississippi River. This article goes on to discuss the states experiences with NORM in various projects, coming in contact with human populations from different sources.

  7. Pennsylvania's contribution to petroleum geology

    SciTech Connect

    Dickey, P.A.

    1989-09-01

    John F. Carll of the Second Geological Survey of Pennsylvania laid the foundations of both petroleum geology and reservoir engineering. J. P. Lesley, director of the Second Survey, had introduced structure contours when he was working in the anthracite fields. He pointed out that the great oil fields of Pennsylvania were in the only part of the state where there were no anticlines. I. C. White, another geologist with the Second Survey, emphasized the anticlinal theory adopted as a method of prospecting until the discovery of the Cushing field in Oklahoma in 1912. George Ashley, state geologist of Pennsylvanian in the 1930s and 1940s, said that after the gas companies had drilled all the anticlines there would still be the synclines. David White in 1915 noticed the relation between the metamorphosis (rank) of coal and the occurrence of oil and gas. This method (vitrinite reflectance) is now widely applied in the evaluation of basins. In the late 1930s, the resurvey of the Pennsylvania oil regions showed that the reservoirs were shoreline sands, probably barrier islands. In the 1950s the AAPG recommended a study of the recent sediments of the Mississippi delta by Scripps Institute of Oceanography. The ability to recognize depositional environments has caused a revolution in petroleum geology, and recently has been recognized by petroleum engineers as the key to reservoir characterization.

  8. Forging a New Partnership: The Story of Teacher Union and School District Collaboration in Pittsburgh

    ERIC Educational Resources Information Center

    Hamill, Sean D.

    2011-01-01

    This paper documents Pittsburgh's transformation from a typical, adversarial district-union dynamic to one of deep, substantive collaboration over the course of several years. This work has catapulted Pittsburgh to the vanguard of efforts to improve teacher effectiveness, and helped secure more than $80 million in philanthropic and federal grants.…

  9. 75 FR 38146 - Pittsburgh Coatings, Inc., Ambridge, PA; Notice of Revised Determination on Reconsideration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Register on May 20, 2010 (75 FR 28301). The workers were engaged in employment related to the production of... Employment and Training Administration Pittsburgh Coatings, Inc., Ambridge, PA; Notice of Revised... facts obtained on reconsideration, I determine that workers of Pittsburgh Coatings, Inc.,...

  10. Improving School Leadership through Support, Evaluation, and Incentives: The Pittsburgh Principal Incentive Program. Monograph

    ERIC Educational Resources Information Center

    Hamilton, Laura S.; Engberg, John; Steiner, Elizabeth D.; Nelson, Catherine Awsumb; Yuan, Kun

    2012-01-01

    In 2007, the Pittsburgh Public Schools (PPS) received funding from the U.S. Department of Education's Teacher Incentive Fund (TIF) program to implement the Pittsburgh Urban Leadership System for Excellence (PULSE), a set of reforms designed to improve the quality of school leadership throughout the district. A major component of PULSE is the…

  11. Estimating Teacher and School Effectiveness in Pittsburgh: Value-Added Modeling and Results. Final Report

    ERIC Educational Resources Information Center

    Lipscomb, Stephen; Gill, Brian; Booker, Kevin; Johnson, Matthew

    2010-01-01

    At the request of Pittsburgh Public Schools (PPS) and the Pittsburgh Federation of Teachers (PFT), Mathematica is developing value-added models (VAMs) that aim to estimate the contributions of individual teachers, teams of teachers, and schools to the achievement growth of their students. The analyses described in this report are intended as an…

  12. Geothermal investigations in Ohio and Pennsylvania

    SciTech Connect

    Eckstein, Y.; Heimlich, R.A.; Palmer, D.F.; Shannon, S.S. Jr.

    1982-04-01

    New values of heat flow were determined for the Appalachian Plateau in eastern Ohio and northwestern Pennsylvania. Corrected values for wells in Washington and Summit Counties, Ohio, are 1.36 and 1.37 heat-flow units (HFU), respectively. Those of 1.84 and 2.00 HFU define a previously unknown heat-flow high in Venango and Clarion counties, Pennsylvania. Thermal conductivity was measured for core samples from 12 wells in Ohio and 6 wells in Pennsylvania. Heat production was determined for 34 core and outcrop samples from Ohio, Pennsylvania, and New Jersey.

  13. An organizational survey of the Pittsburgh Energy Technology Center

    SciTech Connect

    Stock, D.A.; Shurberg, D.A.; Haber, S.B.

    1991-09-01

    An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of culture''; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

  14. An organizational survey of the Pittsburgh Energy Technology Center

    SciTech Connect

    Stock, D.A.; Shurberg, D.A.; Haber, S.B.

    1991-09-01

    An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of ``culture``; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

  15. Aging and space flight: findings from the University of Pittsburgh

    NASA Technical Reports Server (NTRS)

    Monk, T. H.

    1999-01-01

    For more than a decade, the Sleep and Chronobiology Center (SCC) at the University of Pittsburgh has received funding from the National Institute on Aging (NIA), the National Institute of Mental Health (NIMH) and the National Aeronautics and Space Administration (NASA) in order to study the sleep and circadian rhythms of healthy older people, as well as the sleep and circadian rhythms of astronauts and cosmonauts. We have always been struck by the strong synergism between the two endeavors. What happens to the sleep and circadian rhythms of people removed from the terrestrial time cues of Earth is in many ways similar to what happens to people who are advancing in years. Most obviously, sleep is shorter and sleep depth is reduced, but there are also more subtle similarities between the two situations, both in circadian rhythms and in sleep, and in the adaptive strategies needed to enhance 24h zeitgebers.

  16. Lighting retrofits at the Pittsburgh Zoo and Aviary

    SciTech Connect

    Sadowski, E.C.

    1995-09-01

    The Pittsburgh Zoo occupies approximately 52 acres in the City`s Highland Park. Thirty structures serve as animal holding facilities, public display buildings, classrooms, food service facilities, offices, warehouses, a veterinary hospital, and gift shops. The cost of energy for heating, cooling, lighting, pumping, food service, etc. is approximately $280,000 a year. Of this, about 79 percent, or $220,000, is spent for electricity. About 20 percent ($44,000) of that electricity cost is spent directly on lighting. In mid-1992 a series of retrofits to the lighting systems in the Zoo`s buildings was begun. These were completed in mid-1994. These improvements cost $127,690, and they are expected to reduce electricity costs by $24,500 a year. The most interesting projects were carried out in the Tropical Forest Building, the Aqua Zoo, and the Niches of the World Building.

  17. Pneumonia caused by Pittsburgh pneumonia agent: radiologic manifestations

    SciTech Connect

    Muder, R.R.; Reddy, S.C.; Yu, V.L.; Kroboth, F.J.

    1984-03-01

    Using an objective scoring system, chest radiographs were reviewed in 23 cases of pneumonia due to the Pittsburgh pneumonia agent (PPA, Tatlockia micdadei, Legionella micdadei), including six cases of pneumonia with simultaneous isolation of PPA and L pneumophila (Legionnaires' disease). Infiltrates were typically segmental to lobar; nodular infiltrates were noted in three cases. Spread to additional lobes after presentation occurred in four of 17 PPA infections. Pneumonia caused by both PPA and L pneumophila was unusually severe, with involvement of all lobes occurring in four of six cases, compared with one of 17 cases of PPA infection (p>0.02). Radiographic severity did not correlate with underlying disease, immune status, or outcome. The majority of patients receiving erythromycin demonstrated objective radiologic improvement. In a patients, population that included nonimmunosuppressed patient, nodule formation and rapid radiologic progression were not found to be characteristic of PPA pneumonia.

  18. Lighting retrofits at the Pittsburgh Zoo and Aviary

    SciTech Connect

    Sadowski, E.C.

    1995-06-01

    Energy bills for the Pittsburgh Zoo typically total $280,000 a year, of which about $220,000 are spent on electricity. Until recently, lighting accounted for 20 percent of this electricity use. This translated into an annual cost of $44,000. Recent advances in lighting technology have made it possible to perform lighting retrofits in Zoo facilities that reduce energy costs while also providing improved light quality and better lit and more natural looking exhibits and animal holding areas. Through an investment of $127,690 in these projects from mid-1992 through mid-1994, the Zoo expects to realize an annual savings in electricity costs of $24,500 and further savings from a reduction in maintenance and plant replacement costs. Retrofits to the lighting systems in the Tropical Forest Building, the Aquarium, and the Niches of the World Building were the most interesting and are described in detail. Providing a sufficient amount of ultraviolet light to maintain the health of reptiles was a particular challenge in the Niches of the World Building. Lack of separate meters and additions to the Zoo have made the determination of the actual performance of these retrofit projects impossible. A similar retrofit project at the Pittsburgh Aviary (now the National Aviary) in 1989 through 1990 provides savings figures that should be comparable to those expected at the Zoo, however. This project cost $100,000 and saved $21,008 in electricity costs during the first year of operation. Maintenance costs were reduced by approximately $5000 a year.

  19. Indoor air sampling for fine particulate matter and black carbon in industrial communities in Pittsburgh.

    PubMed

    Tunno, Brett J; Naumoff Shields, Kyra; Cambal, Leah; Tripathy, Sheila; Holguin, Fernando; Lioy, Paul; Clougherty, Jane E

    2015-12-01

    Impacts of industrial emissions on outdoor air pollution in nearby communities are well-documented. Fewer studies, however, have explored impacts on indoor air quality in these communities. Because persons in northern climates spend a majority of their time indoors, understanding indoor exposures, and the role of outdoor air pollution in shaping such exposures, is a priority issue. Braddock and Clairton, Pennsylvania, industrial communities near Pittsburgh, are home to an active steel mill and coke works, respectively, and the population experiences elevated rates of childhood asthma. Twenty-one homes were selected for 1-week indoor sampling for fine particulate matter (PM2.5) and black carbon (BC) during summer 2011 and winter 2012. Multivariate linear regression models were used to examine contributions from both outdoor concentrations and indoor sources. In the models, an outdoor infiltration component explained 10 to 39% of variability in indoor air pollution for PM2.5, and 33 to 42% for BC. For both PM2.5 models and the summer BC model, smoking was a stronger predictor than outdoor pollution, as greater pollutant concentration increases were identified. For winter BC, the model was explained by outdoor pollution and an open windows modifier. In both seasons, indoor concentrations for both PM2.5 and BC were consistently higher than residence-specific outdoor concentration estimates. Mean indoor PM2.5 was higher, on average, during summer (25.8±22.7 μg/m3) than winter (18.9±13.2 μg/m3). Contrary to the study's hypothesis, outdoor concentrations accounted for only little to moderate variability (10 to 42%) in indoor concentrations; a much greater proportion of PM2.5 was explained by cigarette smoking. Outdoor infiltration was a stronger predictor for BC compared to PM2.5, especially in winter. Our results suggest that, even in industrial communities of high outdoor pollution concentrations, indoor activities--particularly cigarette smoking--may play a larger

  20. Indoor air sampling for fine particulate matter and black carbon in industrial communities in Pittsburgh.

    PubMed

    Tunno, Brett J; Naumoff Shields, Kyra; Cambal, Leah; Tripathy, Sheila; Holguin, Fernando; Lioy, Paul; Clougherty, Jane E

    2015-12-01

    Impacts of industrial emissions on outdoor air pollution in nearby communities are well-documented. Fewer studies, however, have explored impacts on indoor air quality in these communities. Because persons in northern climates spend a majority of their time indoors, understanding indoor exposures, and the role of outdoor air pollution in shaping such exposures, is a priority issue. Braddock and Clairton, Pennsylvania, industrial communities near Pittsburgh, are home to an active steel mill and coke works, respectively, and the population experiences elevated rates of childhood asthma. Twenty-one homes were selected for 1-week indoor sampling for fine particulate matter (PM2.5) and black carbon (BC) during summer 2011 and winter 2012. Multivariate linear regression models were used to examine contributions from both outdoor concentrations and indoor sources. In the models, an outdoor infiltration component explained 10 to 39% of variability in indoor air pollution for PM2.5, and 33 to 42% for BC. For both PM2.5 models and the summer BC model, smoking was a stronger predictor than outdoor pollution, as greater pollutant concentration increases were identified. For winter BC, the model was explained by outdoor pollution and an open windows modifier. In both seasons, indoor concentrations for both PM2.5 and BC were consistently higher than residence-specific outdoor concentration estimates. Mean indoor PM2.5 was higher, on average, during summer (25.8±22.7 μg/m3) than winter (18.9±13.2 μg/m3). Contrary to the study's hypothesis, outdoor concentrations accounted for only little to moderate variability (10 to 42%) in indoor concentrations; a much greater proportion of PM2.5 was explained by cigarette smoking. Outdoor infiltration was a stronger predictor for BC compared to PM2.5, especially in winter. Our results suggest that, even in industrial communities of high outdoor pollution concentrations, indoor activities--particularly cigarette smoking--may play a larger

  1. 78 FR 13002 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... definitions and revisions to Pennsylvania's regulations on the use of the Coal Refuse Disposal Control Fund....gov . Pennsylvania Department of Environmental Protection, Thomas Callaghan, P.G., Director, Bureau of... Section 503(a) of the SMCRA permits a State to assume primacy for the regulation of surface coal...

  2. Inside Rural Pennsylvania: A Statistical Profile.

    ERIC Educational Resources Information Center

    Center for Rural Pennsylvania, Harrisburg.

    Graphs, data tables, maps, and written descriptions give a statistical overview of rural Pennsylvania. A section on rural demographics covers population changes, racial and ethnic makeup, age cohorts, and families and income. Pennsylvania's rural population, the nation's largest, has increased more than its urban population since 1950, with the…

  3. 78 FR 55210 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-10

    ... approval of the Pennsylvania program in the July 30, 1982, Federal Register (47 FR 33050). You can also..., 2013, Federal Register (78 FR 13002). In the same document, we opened the public comment period and... Bifurcation of 25 Pa. Code 86.3 for Clarity Purposes Pennsylvania proposed minor wording, editorial,...

  4. 77 FR 25874 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... mining, Underground mining. Dated: July 25, 2011. Thomas D. Shope, Regional Director, Appalachian Region... (47 FR 33050). You can also find later actions concerning Pennsylvania's program and program... required amendment was imposed on the Pennsylvania program on December 30, 1992, Federal Register (57...

  5. Pennsylvania Library Association, Membership Survey, 1994.

    ERIC Educational Resources Information Center

    Obringer, Dave

    This report contains the results of a survey sent to 2,883 librarians throughout Pennsylvania, both members and nonmembers of the Pennsylvania Library Association (PLA). The nonmembers of PLA were members of the American Library Association (ALA), however. The total response rate was 21% (n=620). There were recurring themes in the responses from…

  6. 78 FR 47814 - Pennsylvania Disaster # PA-00059

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... ADMINISTRATION Pennsylvania Disaster PA-00059 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of PENNSYLVANIA... 76155. FOR FURTHER INFORMATION CONTACT: A. Escobar, Office of Disaster Assistance, U.S. Small...

  7. Education for International Competence in Pennsylvania.

    ERIC Educational Resources Information Center

    Dinniman, Andrew, Ed.; Holzner, Burkart, Ed.

    This book discusses international education and the emergence of Pennsylvania's Partnership for International Competence (PPIC), a partnership that evolved to guarantee that Pennsylvania remains a major actor in the world economy. Individuals from the corporate, labor, educational, and government sectors contributed articles to the areas of…

  8. 77 FR 58975 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ... the Pennsylvania statutory scheme via Pennsylvania's Solid Waste Management Act (``SWMA''), the Clean... Wednesday, October 17, 2012, at 6:00 p.m. EST time. Docket: For access to the docket to review copies of the... . SUPPLEMENTARY INFORMATION: On July 11, 2012, (77 FR 40836) we published a proposed rule that would revise...

  9. Local Wealth and Teachers' Salaries in Pennsylvania.

    ERIC Educational Resources Information Center

    Matthews, Kenneth M.; And Others

    Findings of a study that examined the relationship between Pennsylvania teachers' salaries and local wealth are presented in this paper. Statistical analyses of 491 Pennsylvania school districts involved regression, t tests, and chi square. Findings indicate that two factors had a statistically significant impact on local teacher salaries: (1) the…

  10. Sr Isotope Quantification of Deep Brine and Shallow Acidic Coal Mine Drainage Inputs to High TDS Gas Well Discharges in Western Pennsylvania

    NASA Astrophysics Data System (ADS)

    Chapman, E.; Capo, R.; Stewart, B. W.; Hedin, R.; Weaver, T.

    2009-12-01

    Chapman, E. C., Capo. R. C., Stewart, B. W. Dept. of Geology & Planetary Science, University of Pittsburgh, Pittsburgh, Pennsylvania, 15260 Hedin, R. S. and Weaver, T. R., Hedin Environmental, 195 Castle Shannon Blvd., Pittsburgh, Pennsylvania, 15228 In western Pennsylvania, numerous abandoned oil and gas wells discharge contaminated water to the surface. Many of these discharges have circumneutral pH as well as high concentrations of iron and sulfate. Total dissolved solid (TDS) content is also high relative to local groundwater. Possible sources of this water include deep brines, which have circumneutral pH and very high TDS, or shallow acidic coal mine drainage (AMD). Hundreds of hilltop strip mines are found in this area, and mine seeps have low pH (3.5-4) and high TDS. Geochemical data alone have not been definitive in determining the source of the gas well discharges. Strontium isotopic compositions of deep brine, gas well discharges drilled 150-240 m deep into Upper Devonian strata, and local AMD associated with the Leeper anticline in Clarion County strongly suggest that the water chemistry in the gas wells is dominated (>99%) by mine drainage. Because of its high Sr concentrations, even small contributions of brine (<1%) can significantly change the 87Sr/86Sr of the groundwater. With the ability to determine the source of these discharges, other questions about subsurface geochemical reactions can be addressed. For example, iron concentration in the gas well discharges is much higher than either the deep brines or shallow AMD. This could be due to siderite (FeCO3) dissolution by AMD; previous work identified the presence of siderite in sedimentary strata within the subsurface path of the AMD flows. Carbonate mineral dissolution could also explain the circumneutral pH of flows from the gas wells. Sr isotopes can be used as a sensitive tracer for the interaction of shallow and deep fossil fuel byproducts with natural waters, including produced waters from

  11. Demonstration program for wood/coal cofiring in western Pennsylvania

    SciTech Connect

    Cobb, J.T. Jr.; Elder, W.W.

    1998-12-31

    National interest in the combustion of wood and wood/coal mixtures is growing rapidly in response to the world-wide concern for global warming, the US concern for SO{sub 2} and NOx emissions, and regional interest in expanding the utilization of forest products and byproducts. Throughout the forest product sector, combustion of wood and wood byproducts is widely practiced. Numerous small combustors for use by the homeowner to burn seasoned firewood are on the market. Lumber and paper mills produce large amounts of raw wood wastes, which many of them combust in industrial boilers to provide process heat and mechanical energy for their operations. In the case of both small and large combustors, the feed systems, burners, thermal recovery systems and flues have been specially designed for 100% wood use. Within the industrial and utility coal-fired boiler sector, furnaces are designed for 100% coal combustion and there is very little experience with wood/coal cofiring in these systems. Moreover, what experience is out there has not been documented in the open literature. Thus, it is proving very difficult for operators of coal-fired boilers to join quickly the national effort to increase wood firing. To provide assistance in this direction, the Northeastern Area State and Private Forestry Program of the US Department of Agriculture Forest Service has initiated a program with the University of Pittsburgh to demonstrate wood/coal cofiring into stoker and fluid-bed boilers in the western Pennsylvania region. The first project under this program was a demonstration at the traveling-grate stoker boiler of the Pittsburgh Brewing Company. The program staff at the University is currently working on several new projects: initiating commercial wood/coal cofiring at the brewery, organizing a demonstration at the underfed stoker boiler plant at a state-owned facility, conceptualizing projects for a spreader stoker boiler at a federally-owned facility and a fluid-bed boiler

  12. 77 FR 47671 - TA-W-81,520, T-Mobile USA, Inc., Call Center, Allentown, PA; TA-W-81,520G, T-Mobile USA, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ... Employment and Training Administration TA-W-81,520, T-Mobile USA, Inc., Call Center, Allentown, PA; TA- W-81..., Inc., Call Center, Allentown, Pennsylvania (TA-W-81,520), Fort Lauderdale, Florida (TA-W-81,520A... include workers of the Bellevue, Washington location of T-Mobile USA, Inc., Call Center. The intent of...

  13. 77 FR 38271 - Voluntary Termination of Foreign-Trade Subzone 33B Verosol USA, Inc. Kennedy Township, Allegheny...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... Subzone 33B at the Verosol USA, Inc., plant in Kennedy Township, Allegheny County, Pennsylvania (Board Order 416, 54 FR 164, 1/4/89); Whereas, the Regional Industrial Development Corporation of Southwestern... Foreign-Trade Zones Board Voluntary Termination of Foreign-Trade Subzone 33B Verosol USA, Inc....

  14. Historic Pennsylvania Leaflets No. 1-41. 1960-1988.

    ERIC Educational Resources Information Center

    Pennsylvania State Historical and Museum Commission, Harrisburg.

    This series of 41 pamphlets on selected Pennsylvania history topics includes: (1) "The Pennsylvania Canals"; (2) "Anthony Wayne: Man of Action"; (3) "Stephen Foster: Maker of American Songs"; (4) "The Pennsylvania Rifle"; (5) "The Conestoga Wagon"; (6) "The Fight for Free Schools in Pennsylvania"; (7) "Thaddeus Stevens: Champion of Freedom"; (8)…

  15. The Pennsylvania defoliation application pilot test

    NASA Technical Reports Server (NTRS)

    Mcleod, R. G.; Zobrist, A. L.; Bryant, N. A.

    1983-01-01

    Satellite imagery for the State of Pennsylvania was digitally mosaicked to provide the seed data base for monitoring defoliation of hardwood trees by the gypsy moth. Two separate mosaics for the state were prepared, one before defoliation and one after defoliation, to determine the extent, direction, and impact of gypsy moth activity in the state. The digital mosaic technology used to construct the data base was transferred to Pennsylvania State University to permit periodic updates to the data base and to assist in planning and abatement activities. Participating agencies or institutions included Goddard Space Flight Center and the Pennsylvania State University Office for Remote Sensing of Earth Resources.

  16. Smoky ol' town: the significance of Pittsburgh in U.S. air pollution history

    SciTech Connect

    James Longhurst

    2007-06-15

    Pittsburgh came to be - and came to be dirtybecause of location, location, and location. Two navigable rivers met in the middle of a forest, and combined to form a third river. This was an irresistible meeting point for settlement, trade, and industry. It was an added bonus that this meeting point was at the center of the 'Pittsburgh seam' of coal. While the natural advantages of geography and geology initiated development, Pittsburgh's growth soon attracted man-made transportation networks to import resources from its hinterland and spread finished materials through the Midwest. As the city boomed into an industrial metropolis - the Iron City, the Steel City - through the late 19th and early 20th centuries, the smoke only became worse, and Pittsburgh became known, nationally and even internationally, for its dirt, grime, and filth. For many of the city's workers and businessmen, smoke was a sign of progress and economic success. From small-scale iron production, to the process of refining coal into 'coke,' to the Bessemer steel process, to J.P. Morgan and Andrew Carnegie's creation of the vertically-integrated U.S. Steel corporation, to the pioneering use of 'byproduct' coke ovens, Pittsburgh was home to successive technologies for transforming raw materials into finished or refined goods. Pittsburgh is both singular and representative; its story is at the forefront of pollution history, but the forces, trends, and events the city witnessed were the same in many cities across the nation. So while it is true that A&WMA's headquarters are in Pittsburgh for a reason, it is also true that its membership is spread across the nation and the world. That membership will most likely find something in these four themes from Pittsburgh's history that is representative of their own study. 7 refs., 3 photos.

  17. 75 FR 34960 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ..., Underground mining. Dated: April 28, 2010. Thomas D. Shope, Regional Director, Appalachian Region. BILLING... conditions of approval of the Pennsylvania program in the July 30, 1982, Federal Register (47 FR 33050)....

  18. Indians in Colonial Pennsylvania: Historical Interpretations

    ERIC Educational Resources Information Center

    Colley, Charles C.

    1974-01-01

    The way in which historians have seen the American Indians of colonial Pennsylvania is representative of many of the problems and trends in the historical study of Indians in all areas of North America. (FF)

  19. Pennsylvania's Telecommunications Classrooms: Considerations for Planners.

    ERIC Educational Resources Information Center

    Stanard, Marilynn; Horner, Robert

    1989-01-01

    Pennsylvania's distance education programs are a part of a national and international new trend in educational delivery. Planners need to work closely with school district officials and teachers in designing facilities that will enhance this new educational technology. (Author)

  20. The Pittsburgh Lung Screening Study (PLuSS)

    PubMed Central

    Wilson, David O.; Weissfeld, Joel L.; Fuhrman, Carl R.; Fisher, Stephen N.; Balogh, Paula; Landreneau, Rodney J.; Luketich, James D.; Siegfried, Jill M.

    2008-01-01

    Rationale: The role of computed tomography (CT) screening for lung cancer is controversial, currently under study, and not yet fully elucidated. Objectives: To report findings from initial and 1-year repeat screening low-radiation-dose CT of the chest and 3-year outcomes for 50- to 79-year-old current and ex-smokers in the Pittsburgh Lung Screening Study (PLuSS). Methods: Notified of findings on screening CT, subjects received diagnostic advice from both study and personal physicians. Tracking subjects for up to three years since initial screening, we obtained medical records to document diagnostic procedures, lung cancer diagnoses, and deaths. Measurements and Main Results: 3,642 and 3,423 subjects had initial and repeat screening. A total of 1,477 (40.6% of 3,624) were told about noncalcified lung nodules on the initial screening and, before repeat screening, 821 (55.6% of 1,477, 22.5% of 3,642) obtained one or more subsequent diagnostic imaging studies (CT, positron emission tomography [PET], or PET-CT). Tracking identified 80 subjects with lung cancer, including 53 subjects with tumor seen at initial screening. In all, 36 subjects (1.0% of the 3,642 screened), referred for abnormalities on either the initial or repeat screening, had a major thoracic surgical procedure (thoracotomy, video-assisted thoracoscopic surgery [VATS], median sternotomy, or mediastinoscopy) leading to a noncancer final diagnosis. Out of 82 subjects with thoracotomy or VATS to exclude malignancy in a lung nodule, 28 (34.1%) received a noncancer final diagnosis. Forty of 69 (58%) subjects with non–small cell lung cancer had stage I disease at diagnosis. Conclusions: Though leading to the discovery of early stage lung cancer, CT screening also led to many diagnostic follow-up procedures, including major thoracic surgical procedures with noncancer outcomes. PMID:18635890

  1. The ORSER LANDSAT Data Base of Pennsylvania

    NASA Technical Reports Server (NTRS)

    Turner, B. J.; Williams, D. L.

    1982-01-01

    A mosaicked LANDSAT data base for Pennsylvania, installed at the computation center of the Pennsylvania State University is described. Initially constructed by Penn State's Office for Remote Sensing of Earth Resources (ORSER) for the purpose of assisting in state-wide mapping of gypsy moth defoliation, the data base will be available to a variety of potential users. It will provide geometrically correct LANDSAT data accessible by political, jurisdictional, or arbitrary boundaries.

  2. Home Education in Pennsylvania, 2002-03.

    ERIC Educational Resources Information Center

    Creason, John, Comp.

    2004-01-01

    The 2002-03 total for home education students in Pennsylvania was 24,415. The total was comprised of 12,377 males and 12,038 females. This was an increase of 512 students from the 2001-02 total of 23,903. Except for 2001-02, the total for Pennsylvania home education students has increased every year since the passage of Act 169 of 1988, which…

  3. Seismicity in Pennsylvania: Evidence for Anthropogenic Events?

    NASA Astrophysics Data System (ADS)

    Homman, K.; Nyblade, A.

    2015-12-01

    The deployment and operation of the USArray Transportable Array (TA) and the PASEIS (XY) seismic networks in Pennsylvania during 2013 and 2014 provide a unique opportunity for investigating the seismicity of Pennsylvania. These networks, along with several permanent stations in Pennsylvania, resulted in a total of 104 seismometers in and around Pennsylvania that have been used in this study. Event locations were first obtained with Antelope Environmental Monitoring Software using P-wave arrival times. Arrival times were hand picked using a 1-5 Hz bandpass filter to within 0.1 seconds. Events were then relocated using a velocity model developed for Pennsylvania and the HYPOELLIPSE location code. In this study, 1593 seismic events occurred between February 2013 and December 2014 in Pennsylvania. These events ranged between magnitude (ML) 1.04 and 2.89 with an average MLof 1.90. Locations of the events occur across the state in many areas where no seismicity has been previously reported. Preliminary results indicate that most of these events are related to mining activity. Additional work using cross-correlation techniques is underway to examine a number of event clusters for evidence of hydraulic fracturing or wastewater injection sources.

  4. Challenges in establishing LLW disposal capacity: Pennsylvania`s perspective

    SciTech Connect

    Dornsife, W.P.; Saraka, L.J.

    1989-11-01

    Even though Pennsylvania is host state for the Compact, state implementing legislation was non-existent until early 1988. In February of 1998 Governor Casey signed the Los-Level Radioactive Waste Disposal Act (Act) into law. The Act incorporates three years of Departmental work and interaction with the legislature, a Public Advisory Committee on Low-Level Waste, many interest groups and the general public. It is a comprehensive Act that: provides the Department with broad powers and duties to manage, license and regulate a low-level waste disposal program; requires development phase; and establishes benefits and guarantees for communities affected by the establishment and operation of a low-level waste site. The Department considers that its powers and duties to manage, license and regulate a low-level waste disposal program begins with interpreting the provisions established by the Act. Interpretation will establish how the Department intends to implement its authority. The Department is communicating interpretations through various methods such as regulation, policy, and written or verbal guidance. Interpretations typically require a mix of technical, policy, and social solutions to clarify concepts established by law. This paper identifies select items established by law that require technical solutions. Its purpose is to share some creative approaches for solving unmanageable legislature requirements.

  5. Survey of antibodies to Leishmania spp. in wild canids from Pennsylvania and Tennessee.

    PubMed

    Rosypal, Alexa C; Alexander, Andrew; Byrd, Darrica; Weaver, Melanie; Stewart, Richard; Gerhold, Richard; Houston, Allan; Van Why, Kyle; Dubey, Jitender P

    2013-12-01

    Visceral leishmaniasis (VL) is a zoonosis with worldwide distribution. Infections with the Leishmania donovani complex, including Leishmania infantum, cause the VL. Domestic dogs are the most important reservoir host for human VL, and wild canids are also susceptible. In the United States, infections with L. infantum are common in the foxhound dog breed. Little information is available regarding L. infantum in wild canids in the Unites States. Sera from 11 foxes and 256 coyotes originating in Pennsylvania and Tennessee (USA) were tested for antibodies to visceralizing Leishmania spp. with rapid immunochromatographic dipstick assays, which utilize recombinant antigen K39. Anti-Leishmania spp. antibodies were found in 5 of 267 (1.9%) of wild canids from Pennsylvania, including four coyotes and one red fox. These results suggest that wild canids are exposed to Leishmania spp. at a low level in the United States.

  6. The Cost of Higher Education in Pennsylvania. Report to the Pennsylvania State Board of Education

    ERIC Educational Resources Information Center

    Tandberg, David, Comp.

    2008-01-01

    In September of 2008, the Pennsylvania Board of Education requested that the Deputy Secretary for Postsecondary and Higher Education in the Department of Education conduct research to document whether, and to what extent, the cost of postsecondary education in the state of Pennsylvania constitutes a significant barrier to college access,…

  7. 76 FR 68381 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Pennsylvania Clean...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... 2, 1998 (63 FR 11374). Pennsylvania, and eight other Northeast Ozone Transport Commission (OTC... California for its LEV I standards on January 13, 1993 (58 FR 4166). EPA issued a direct final rule to approve that Pennsylvania Clean Vehicle Program SIP revision on December 28, 1999 (64 FR 72564). The...

  8. Florida, USA

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Almost the entire state of Florida, USA (28.0N, 81.5W) can be seen in this single view from space. The large urban area on the SE coast is the greater Miami, Fort Lauderdale, Boca Raton and West Palm Beach complex. Half way up the coast is the Kennedy Space Center at Cape Canaveral where the space shuttle lifts off into space. Even at this great distance, the huge Vehicle Assembly Building, causeway and launch areas can still be easily seen.

  9. 30. Pennsylvania Railroad: Newark Station. Newark, Essex Co., NJ. Sec. ...

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

    30. Pennsylvania Railroad: Newark Station. Newark, Essex Co., NJ. Sec. 1401, MP 8.60. - Northeast Railroad Corridor, Amtrak Route between Pennsylvania/New Jersey & New Jersey/New York State Lines, Newark, Essex County, NJ

  10. 31. Pennsylvania Railroad: Newark Station. Newark, Essex Co., NJ. Sec. ...

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

    31. Pennsylvania Railroad: Newark Station. Newark, Essex Co., NJ. Sec. 1401, MP 8.60. - Northeast Railroad Corridor, Amtrak Route between Pennsylvania/New Jersey & New Jersey/New York State Lines, Newark, Essex County, NJ

  11. 13. Photocopy of Historic Photograph, Original Photograph in Pennsylvania Game ...

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

    13. Photocopy of Historic Photograph, Original Photograph in Pennsylvania Game Commission Files, Harrisburg, Pennsylvania. Date and Photographer Unknown. SOUTH SIDE OF MAIN BUILDING - Ross Leffler Training School Complex, Main Building, (Synder Township), Brockway, Jefferson County, PA

  12. 4. PRESERVED FACADE OF PENNSYLVANIA FIRE INSURANCE COMPANY BEING REINSTALLED ...

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

    4. PRESERVED FACADE OF PENNSYLVANIA FIRE INSURANCE COMPANY BEING RE-INSTALLED IN ITS ORIGINAL SITE AMID THE NEW 21-STORY OFFICE BUILDING - Pennsylvania Fire Insurance Company, 508-510 Walnut Street, Philadelphia, Philadelphia County, PA

  13. 3. PRESERVED FACADE OF PENNSYLVANIA FIRE INSURANCE COMPANY BEING REINSTALLED ...

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

    3. PRESERVED FACADE OF PENNSYLVANIA FIRE INSURANCE COMPANY BEING RE-INSTALLED IN ITS ORIGINAL SITE AMID THE NEW 21-STORY OFFICE BUILDING - Pennsylvania Fire Insurance Company, 508-510 Walnut Street, Philadelphia, Philadelphia County, PA

  14. 1. GENERAL VIEW AND FRONT (NORTH) ELEVATION OF PENNSYLVANIA FIRE ...

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

    1. GENERAL VIEW AND FRONT (NORTH) ELEVATION OF PENNSYLVANIA FIRE INSURANCE COMPANY, BEFORE DISMANTLING OF THE FACADE AND DEMOLITION OF THE BUILDING - Pennsylvania Fire Insurance Company, 508-510 Walnut Street, Philadelphia, Philadelphia County, PA

  15. Promoting positive pediatric experiences for nursing students at the Children's Hospital of Pittsburgh of UPMC.

    PubMed

    Bagay, Joann Marie

    2014-01-01

    Challenges in professional nursing education today can be astonishing. Cognizant of the commitment to provide the most valuable learning experiences for our future nurses, academia and service organizations strive to meet this challenge. The escalation in nursing school enrollment, along with the increase in patient acuity and ongoing health care changes, requires hospitals and schools to continually review their practices to ensure positive outcomes. Providing pediatric nursing experiences to over 1,300 students annually, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center (UPMC) implemented a process to meet this need. A Faculty Advisory Council was established to provide a venue for representative nursing instructors to meet with the Nursing Education Department at the hospital. The commonality of focus by nursing faculty and Children's Hospital continues to strengthen both academia and service. This well-defined process supports positive pediatric experiences for nursing students at Children's Hospital of Pittsburgh of UPCM.

  16. Promoting positive pediatric experiences for nursing students at the Children's Hospital of Pittsburgh of UPMC.

    PubMed

    Bagay, Joann Marie

    2014-01-01

    Challenges in professional nursing education today can be astonishing. Cognizant of the commitment to provide the most valuable learning experiences for our future nurses, academia and service organizations strive to meet this challenge. The escalation in nursing school enrollment, along with the increase in patient acuity and ongoing health care changes, requires hospitals and schools to continually review their practices to ensure positive outcomes. Providing pediatric nursing experiences to over 1,300 students annually, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center (UPMC) implemented a process to meet this need. A Faculty Advisory Council was established to provide a venue for representative nursing instructors to meet with the Nursing Education Department at the hospital. The commonality of focus by nursing faculty and Children's Hospital continues to strengthen both academia and service. This well-defined process supports positive pediatric experiences for nursing students at Children's Hospital of Pittsburgh of UPCM. PMID:25134230

  17. USA Today: Accentuating the Positive: A Study of the Gannett Flagship Newspaper.

    ERIC Educational Resources Information Center

    Wright, William F.

    To investigate whether "USA Today" emphasizes "good news" over "bad news," a study was conducted using 10 randomly selected adults in State College, Pennsylvania, over an 11-week period in 1985. Subjects were asked to rate 248 stories over 45 pages of main news columns in 10 issues on a scale ranging from 1 (very negative news) to 7 (very positive…

  18. The Greening of the David L. Lawrence Pittsburgh Convention Center

    NASA Astrophysics Data System (ADS)

    Leahy, Mark

    2009-03-01

    The David L. Lawrence Convention Center is the largest Gold LEED NC (new construction) certified convention center in the USA and the first of its kind in the world. The designation has been awarded by the United States Green Building Council through its Leadership in Energy and Environmental Design (LEED) Green Building Rating System. In this talk we discuss the unique green properties of this 1.5 million square foot Convention Center including the design and use of daylight, natural ventilation and other sustainable design and practices. No other building the size of the Convention Center (1.5 million square feet), uses natural ventilation or can illuminate an exhibition hall entirely through its windows and skylights. Approximately 75% of the convention center's exhibition space is lit by natural daylight. The use of natural ventilation and extensive day lighting is designed to reduce energy consumption by nearly 35% compared to traditional ventilated and lit buildings of a similar size.

  19. Streamgaging in Pennsylvania: 1883-2009

    USGS Publications Warehouse

    Durlin, Randall R.

    2009-01-01

    The Commonwealth of Pennsylvania contains 83,602 miles of streams within its borders. These streams are natural resources that influence the lives and economy of Pennsylvania residents daily. The water resources are used on a daily basis for recreation, power generation, drinking water, agriculture, industry, and many other uses, emphasizing the importance of this valuable resource. The effects of too much or too little water can be devastating to communities throughout the Commonwealth. The amount of water (flow) in a stream has been a critical piece of information since before the founding of Pennsylvania. In 1612, John Smith navigated the 'Sasquesahanough' River while exploring the newly discovered territory. In 1630, Dutch pioneers traveled up the Delaware River to settle in Bucks County.

  20. The Importance of Price in College Attendance: A Pennsylvania Conundrum

    ERIC Educational Resources Information Center

    Change: The Magazine of Higher Learning, 2006

    2006-01-01

    One of the predominant characteristics of higher education in Pennsylvania is the high cost of attendance across the Commonwealth. The average tuition charged by a Pennsylvania community college--the benchmark measure used by "The National Report Card on Higher Education"--in 2004 was $2,514, making Pennsylvania the 14th most expensive state in…

  1. Progress and Problems of Pennsylvania Libraries; a Re-Survey.

    ERIC Educational Resources Information Center

    Martin, Lowell A.

    Following an earlier study of public libraries in Pennsylvania, issued in 1958, this "re-survey" has two purposes: (1) to determine the extent to which the 1958 Pennsylvania library program has been achieved and (2) to propose a revised or new Pennsylvania library program. The basis for the study is 1965-66 data which was obtained from annual…

  2. An Analysis of Pennsylvania's Cyber Charter Schools. Issue Brief

    ERIC Educational Resources Information Center

    Jack, James; Sludden, John; Schott, Adam

    2013-01-01

    Pennsylvania's first cyber charter school opened in 1998, enrolling 44 full-time students. From this modest beginning, Pennsylvania's cyber charter sector has grown to 16 schools enrolling 35,000 students from all but one school district in the Commonwealth. Pennsylvania has one of the nation's most extensive cyber charter sectors, and six…

  3. Community gun safety in Central Pennsylvania.

    PubMed

    Wargo, Christina; Erdman, Deborah A; Smith, Jill Gray; Widom, Kenneth; Reardon, Judith

    2013-01-01

    Firearm-related injuries are a public health issue in the United States. In rural Pennsylvania, it is a familiar way of life to have a gun or guns in the home. Safety behaviors along with gun storage in the home, specifically where there are young children (aged 6 years and younger), are a concern for this level I regional resource center in rural Pennsylvania. Head Start families were surveyed regarding gun safety habits before and after safety educational activities. A noteworthy number of families reported changing behaviors regarding better safety habits for storing and use of firearms in the home postsurvey.

  4. How Roebling did it: Building the world's first wire-rope suspension aqueduct in 1840s Pittsburgh

    NASA Astrophysics Data System (ADS)

    Gibbon, Donald L.

    2006-05-01

    The noted bridge designed John Roebling introduced his wire-rope suspension concept in Pittsburgh on a wooden aqueduct. His design was later implemented in bridges in Pittsburgh and elsewhere, including New York's Brooklyn Bridge. This article describes Roebling's work based on reviews of his notes and other historical documents.

  5. Chemical quality of surface water in the Allegheny River basin, Pennsylvania and New York

    USGS Publications Warehouse

    McCarren, Edward F.

    1967-01-01

    The Allegheny River is the principal source of water to many industries and to communities in the upper Ohio River Valley. The river and its many tributaries pass through 19 counties in northwestern and western Pennsylvania. The population in these counties exceeds 3 million. A major user of the Allegheny River is the city of Pittsburgh, which has a population greater than The Allegheny River is as basic to the economy of the upper Ohio River Valley in western Pennsylvania as are the rich deposits of bituminous coal, gas, and oil that underlie the drainage basin. During the past 5 years many streams that flow into the Allegheny have been low flowing because of droughts affecting much of the eastern United States. Consequently, the concentration of solutes in some streams has been unusually high because of wastes from coal mines and oil wells. These and other water-quality problems in the Allegheny River drainage basin are affecting the economic future of some areas in western Pennsylvania. Because of environmental factors such as climate, geology, and land and water uses, surface-water quality varies considerably throughout the river basin. The natural quality of headwater streams, for example, is affected by saltwater wastes from petroleum production. One of the streams most affected is Kinzua Creek, which had 2,900 parts per million chloride in a sample taken at Westline on September 2, 1959. However, after such streams as the Conewango, Brokenstraw, Tionesta, Oil, and French Creeks merge with the Allegheny River, the dissolved-solids and chloride concentrations are reduced by dilution. Central segments of the main river receive water from the Clarion River, Redbank, Mahoning, and Crooked Creeks after they have crossed the coal fields of west-central Pennsylvania. At times, therefore, these streams carry coal-mine wastes that are acidic. The Kiskiminetas River, which crosses these coal fields, discharged sulfuric acid into the Allegheny at a rate of 299 tons a

  6. The Nonprofit Clinic at the University of Pittsburgh: Preparing Students for Transition to Professional Settings

    ERIC Educational Resources Information Center

    Kearns, Kevin P.

    2014-01-01

    The Nonprofit Clinic at the University of Pittsburgh gives graduate students the opportunity to serve as management consultants to nonprofit organizations. This article describes the learning objectives, logistics, and outcomes of the Nonprofit Clinic. Bloom's 1956 taxonomy of learning objectives is employed to assess learning outcomes.

  7. Teacher Quality Roadmap: Improving Policies and Practices in Pittsburgh Public Schools

    ERIC Educational Resources Information Center

    Gonzalez, Angel; Kumar, Sudipti; Waymack, Nancy

    2014-01-01

    The Pittsburgh Public Schools study is the 12th district study since the National Council on Teacher Quality (NCTQ) began studying districts in-depth in 2009. The intent of these studies is to give select communities a comprehensive look at what is happening in their local school districts that may be either helping or hurting teacher quality, and…

  8. The Use of Research Libraries: A Comment about the Pittsburgh Study and Its Critics.

    ERIC Educational Resources Information Center

    Peat, W. Leslie

    1981-01-01

    Reviews the controversy surrounding the Pittsburgh study of library circulation and collection usage and proposes the use of citation analysis techniques as an acceptable method for measuring research use of a research library which will complement circulation studies. Five references are listed. (RAA)

  9. Higher Education Sustainability in Pittsburgh: Highlights from the AASHE 2011 Campus Tours

    ERIC Educational Resources Information Center

    Srinivasamohan, Ashwini; Walton, Judy; Wagner, Margo

    2012-01-01

    This quote by ecologist, "Silent Spring" author and Chatham University alum Rachel Carson reminds us of the everyday tenacity needed in working to advance a sustainable and just world. This publication celebrates that tenacity in the higher education sector, specifically among institutions in the Pittsburgh area. Historically known for its steel…

  10. The Effect of World War I on Black Occupational and Residential Segregation: The Case of Pittsburgh.

    ERIC Educational Resources Information Center

    Darden, Joe T.

    1988-01-01

    Study of census figures for Pittsburgh between 1900 and 1920 reveals that World War I had only a small measurable effect on reducing occupational segregation of Black men and White men and residential segregation by race. The war had no effect on reducing occupational segregation of Black women and White women. (BJV)

  11. Pittsburgh Board of Public Education Task Force on Adolescent Pregnancy and Parenting: Minority Report.

    ERIC Educational Resources Information Center

    Kaleida, Phillip; And Others

    This minority report is a rebuttal to the recommendations made by the Task Force on Adolescent Pregnancy and Parenting of the Pittsburgh Board of Public Education. It takes issue with the way in which decisions were made and especially with the recommendation to establish school-based clinics (SBCs) in or near high risk schools. This minority…

  12. The Center on Race and Social Problems at the University of Pittsburgh

    ERIC Educational Resources Information Center

    Davis, Larry E.; Bangs, Ralph L.

    2007-01-01

    In 2002, the School of Social Work at the University of Pittsburgh established the Center on Race and Social Problems (CRSP). CRSP, which is the first race research center to be housed in a school of social work, has six foci: economic disparities; educational disparities; interracial group relations; mental health; youth, families, and elderly;…

  13. 76 FR 55471 - Pittsburgh & West Virginia Railroad-Abandonment Exemption-in Allegheny County, PA; Wheeling...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... County, PA; Wheeling & Lake Erie Railway Company-- Discontinuance of Service Exemption--in Allegheny County, PA Pittsburgh & West Virginia Railroad (PWV) and Wheeling & Lake Erie Railway Company (WLE... Corp.--Acquisition & Operation Exemption--Lines of Norfolk & Western Railway, FD 31591 et al....

  14. 77 FR 69591 - Expansion and Reorganization of Foreign-Trade Zone 33 Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... Register (76 FR 72673-72674, 11/25/11) and the application has been processed pursuant to the FTZ Act and... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Expansion and Reorganization of Foreign-Trade Zone 33 Pittsburgh, PA Pursuant...

  15. 75 FR 13488 - Expansion of Foreign-Trade Zone 33: Pittsburgh, PA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ...); Whereas, notice inviting public comment was given in the Federal Register (74 FR 17453, 4/15/09), and the... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Expansion of Foreign-Trade Zone 33: Pittsburgh, PA Pursuant to its...

  16. "Intelligent Design" Goes on Trial in Pennsylvania

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2005-01-01

    The question of whether "intelligent design" amounts to legitimate science, pseudo-science, or religion masquerading as science has underwent a potentially historic legal test, as a federal court in Pennsylvania considered whether a public school district can require that students be exposed to the controversial concept. Eleven parents from the…

  17. 78 FR 60366 - Pennsylvania Disaster #PA-00064

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00064 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... Application Deadline Date: 06/24/2014. ADDRESSES: Submit completed loan applications to: U.S. Small...

  18. Distance Education of Pennsylvania Pond Owners.

    ERIC Educational Resources Information Center

    Schmidt, Katherine L.; Swistock, Bryan R.; Sharpe, William E.

    2003-01-01

    Evaluations by 175 of 557 Pennsylvania pond owners who attended an Extension program via satellite revealed that most were interested in aesthetic/recreational pond use and pond management. They wanted more in-depth information over a shorter time frame. Only 10% did not favor satellite delivery. Shorter, more focused satellite programs and…

  19. Pennsylvania Guidelines for School Library Media Programs.

    ERIC Educational Resources Information Center

    Pennsylvania State Library, Harrisburg.

    Intended to assist local school districts in meeting the requirements of the Pennsylvania Code, Title 22, Chapter 5, this publication provides guidelines which school districts can use to develop a flexible integrated K-12 school library media program supported by local school policies and operational procedures. Following a diagram showing the…

  20. Pennsylvania Migrant Education Evaluation Report, 1977.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Education, Harrisburg. Bureau of Special and Compensatory Education.

    An evaluation team visited each of nine program sites to evaluate Pennsylvania's summer migrant education programs. Evaluation criteria were based on the Eleven National Goals of Migrant Education, state goals (dealing with staff development, curriculum, communities, and administration), and local objectives which considered regional differences.…

  1. Rural Leaders and Leadership Development in Pennsylvania

    ERIC Educational Resources Information Center

    Williams, Lee L.; Lindsey, Maria Julietta

    2011-01-01

    Throughout Pennsylvania, rural residents have taken on leadership roles to support and promote their communities and their residents. The challenges these leaders face continue to become more complex, as economic, political, social, cultural and even global forces influence local events. This research was conducted to understand how a sample of…

  2. Engaging Pennsylvania Teachers in Watershed Education

    ERIC Educational Resources Information Center

    Gruver, Joshua; Luloff, A. E.

    2008-01-01

    Water-resource scientists have become increasingly concerned about global water quality and quantity issues. Water and watershed education are now mandated topics for school-aged youth. Pennsylvania teachers lack consistent and accessible curricula to teach students about water quality and quantity. A mail survey administered in 2004 determined…

  3. An Attitudinal Survey of Pennsylvania's Rural Residents.

    ERIC Educational Resources Information Center

    Center for Rural Pennsylvania, Harrisburg.

    Telephone surveys of 844 residents in 42 rural Pennsylvania counties established baseline data on rural opinions about 14 public policy issues. Concerning government spending, respondents felt that too little was spent on job creation, aging issues, child care, education, health services, and farming and agriculture; funding was about right for…

  4. ESEA Title III 1972 - PACE in Pennsylvania.

    ERIC Educational Resources Information Center

    Research and Information Services for Education, King of Prussia, PA.

    This document is a collection of abstracts of all ESEA Title III educational innovation projects funded or operating in Pennsylvania during 1972. Each abstract contains the name of the local supporting agency, the project number, financial information, target population, major objectives, activities, evaluation design, findings to date,…

  5. 21 CFR 808.88 - Pennsylvania.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Pennsylvania. 808.88 Section 808.88 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific...

  6. 21 CFR 808.88 - Pennsylvania.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Pennsylvania. 808.88 Section 808.88 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific...

  7. 21 CFR 808.88 - Pennsylvania.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Pennsylvania. 808.88 Section 808.88 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific...

  8. 21 CFR 808.88 - Pennsylvania.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Pennsylvania. 808.88 Section 808.88 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific...

  9. 21 CFR 808.88 - Pennsylvania.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Pennsylvania. 808.88 Section 808.88 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EXEMPTIONS FROM FEDERAL PREEMPTION OF STATE AND LOCAL MEDICAL DEVICE REQUIREMENTS Listing of Specific...

  10. 76 FR 44646 - Pennsylvania Disaster #PA-00040

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... ADMINISTRATION Pennsylvania Disaster PA-00040 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the... Disaster Assistance, U.S. Small Business Administration, 409 3rd Street, SW., Suite 6050, Washington,...

  11. 76 FR 64419 - Pennsylvania Disaster #PA-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... ADMINISTRATION Pennsylvania Disaster PA-00045 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the... Kingsport Road, Fort Worth, TX 76155. FOR FURTHER INFORMATION CONTACT: A. Escobar, Office of...

  12. 76 FR 18467 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... approval of the Pennsylvania program in the July 30, 1982, Federal Register (47 FR 33050). You can also...), (ww), (xx), (zz), (aaa), (ccc), (iii), (jjj), (nnn), (ppp), and (ttt). It was also intended to address... or serious property damage. (jjj) Section 90.112(c)(2) to require that all impounding structures...

  13. 75 FR 46877 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-04

    ... 30, 1982, Federal Register (47 FR 33050). You can also find later actions concerning the Pennsylvania...), (ccc), (iii), (jjj), (nnn), (ppp), and (ttt). It is also intended to address a partial disapproval of a... or serious property damage. (jjj) section 90.112(c)(2) to require that all impounding structures...

  14. Pennsylvania Cyber School Funding: Follow the Money

    ERIC Educational Resources Information Center

    Carr-Chellman, Alison A.; Marsh, Rose M.

    2009-01-01

    Cyber charter schools are public charter schools which are entirely online and typically serve all grades from pre-kindergarten through 12th grade. Pennsylvania implemented widespread charter school legislation as early as 1997. This has offered a great number of Pennsylvanians options in their public schooling. One of these options has been…

  15. Approaching K-12 Online Education in Pennsylvania

    ERIC Educational Resources Information Center

    Vadell, Kathryn

    2013-01-01

    The purpose of this study is to determine how K-12 schools are addressing the need to accommodate online learners in Pennsylvania. It is built upon a review of literature focusing on educational legislation, the personalization of online learning and online learning solutions. The study posed 21 questions utilizing a mixed methods approach to…

  16. Privatizing Pennsylvania, and Then Un-Privatizing

    ERIC Educational Resources Information Center

    Wohl, Jerel

    2007-01-01

    Nearly ten years ago, the University of Pennsylvania announced that it would outsource its facilities and real-estate operations to Trammell Crow Higher Education Services, Inc. The agreement included management of school facilities--155 buildings over 269 acres on the West Philadelphia campus. It also included construction management and…

  17. 78 FR 62000 - Pennsylvania Disaster #PA-00065

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-10

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00065 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  18. 76 FR 58327 - Pennsylvania Disaster #PA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00044 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the Commonwealth...

  19. 76 FR 30749 - Pennsylvania Disaster #PA-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  20. 76 FR 5647 - Pennsylvania Disaster #PA-00036

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00036 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  1. 75 FR 71486 - Pennsylvania Disaster # PA-00035

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00035 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  2. 75 FR 2165 - Pennsylvania Disaster #PA-00030

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00030 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  3. 77 FR 65044 - Pennsylvania Disaster #PA-00054

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00054 AGENCY: U.S. Small Business Administration. ACTION: Notice SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  4. 76 FR 56861 - Pennsylvania Disaster #PA-00043

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00043 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  5. 75 FR 21371 - Pennsylvania Disaster #PA-00031

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00031 AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  6. 78 FR 45282 - Pennsylvania Disaster #PA-00058

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00058 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  7. 76 FR 58328 - Pennsylvania Disaster #PA-00042

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00042 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for the Commonwealth...

  8. 78 FR 4967 - Pennsylvania Disaster #PA-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00057 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for...

  9. 78 FR 52600 - Pennsylvania Disaster #PA-00063

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00063 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  10. 77 FR 60004 - Pennsylvania Disaster #PA-00053

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster PA-00053 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the Commonwealth of...

  11. Medication Administration Practices in Pennsylvania Schools

    ERIC Educational Resources Information Center

    Ficca, Michelle; Welk, Dorette

    2006-01-01

    As a result of various health concerns, children are receiving an increased number of medications while at school. In Pennsylvania, the School Code mandates a ratio of 1 certified school nurse to 1,500 students, which may mean that 1 school nurse is covering 3-5 buildings. This implies that unlicensed personnel are administering medications, a…

  12. Pennsylvania Community Colleges: Troubled Past; Bright Future?

    ERIC Educational Resources Information Center

    Myers, Leland W.

    1999-01-01

    Reviews the history of Pennsylvania's higher education system since 1755. States that the Community College Act of 1963 imposed a funding system that has proved both inadequate and difficult to change and has discouraged the formation of new colleges. Discusses the current state of community college sponsorship, enrollment, funding, and outcomes,…

  13. 75 FR 34962 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ...'s Coal Refuse Disposal Control Act (CRDA), 52 Pennsylvania Statute Section 30.51 et seq. Section 4.1...) Preferred sites shall be used for coal refuse disposal unless the applicant demonstrates to the department... could be improved by the proposed coal refuse disposal operation; (4) Unreclaimed coal refuse...

  14. Water Curriculum Evaluation for Educators in Pennsylvania

    ERIC Educational Resources Information Center

    Gruver, Joshua B.; Smith, Sanford S.; Finley, James C.

    2008-01-01

    Results are presented from a formal evaluation of The Pennsylvania Bureau of State Park's Watershed Education (WE) curriculum developed for students in grades 6-12. The primary research objective was to measure the impact the training and subsequent use of the WE curriculum had on teachers' behavior, confidence, and self-efficacy in teaching about…

  15. 40 CFR 81.339 - Pennsylvania.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... areas for the 1-hour NAAQS for purposes of 40 CFR part 51 subpart X. Pennsylvania—PM-10 Designated Area... Register citations affecting § 81.339, see the List of CFR Sections Affected, which appears in the Finding.... Northwest Pennsylvania Intrastate AQCR: (A) Warren County: Conewango Twp X Mead Twp X Clarendon Boro...

  16. 1978 Inventory of Pennsylvania Library Cooperative Organizations.

    ERIC Educational Resources Information Center

    Pennsylvania State Library, Harrisburg.

    Intended for Pennsylvania librarians, those who use libraries, and those responsible for libraries, this directory of cooperative library organizations in the state provides information on current operating programs and describes those which may be appropriate for libraries not now participating in them. With few exceptions, the members of the…

  17. An analysis of the meteorological parameters affecting ambient concentrations of acid aerosols in Uniontown, Pennsylvania

    NASA Astrophysics Data System (ADS)

    Zelenka, Michael P.

    Ambient concentrations of aerosol strong acidity (H +) that were collected in Uniontown, Pennsylvania, during the summer of 1990 were evaluated to determine the relationships between meteorology and the magnitude of the H + concentrations. An extensive database containing 17 meteorological parameters was compiled for the Uniontown - Pittsburgh region. The database included both surface and upper air meteorological parameters. Concentrations of ambient acid sulfate aerosols collected in Uniontown, Pennsylvania, in the summer of 1990 were greatly affected by both local and regional meteorological conditions. Seven distinct meteorological synoptic types or regimes were identified for the summer months. A clear association was shown between episodic events of elevated ambient H + concentrations and one of the regimes, referred to here as synoptic type 5, which occurred when an anticyclone set up to the east of the mid-Atlantic states. Much of the variability (approximately 45%) in H + concentrations for the overall model was explained by the surface air temperature. Approximately 10% of the H' variability was explained by westerly winds as expressed by the U components of the morning 850 mb wind and the mean daily surface wind at Uniontown. Results showed that for days under the influence of synoptic type 5, which was associated with the highest levels of ambient H', the surface temperature explained approximately one-third of the variability in H' concentrations. The height of the mixing layer also affected the variability in H + concentrations, accounting for nearly a quarter of the variance. These results show that an analysis of the surface wind speed and direction alone will not adequately explain the variability in the concentrations of ambient acid aerosols. Analyses of the meteorological parameters affecting ambient concentrations of acid aerosols should include the mixing height, as well as the temperature, wind speed, and wind direction; both at the surface

  18. Planned Parenthood of Southeastern Pennsylvania v. Casey.

    PubMed

    1992-06-29

    In this Pennsylvania case, the United States Supreme Court protected the central right to an abortion, while also recognizing the state's interest in the woman's health and in fetal life. The Court rejected the trimester framework established in Roe v. Wade, stating that it was too rigid and sometimes contradicted the state's exercise of its powers. The Court adopted an "undue burden" standard, which exists if the state's purpose or effect is to place substantial obstacles in the path of a woman seeking an abortion before viability. The Court defined viability as when there is a realistic possibility of maintaining and nourishing life outside the womb. Using the "undue burden" standard, the Court upheld the informed consent, parental consent, recordkeeping, and medical emergency provisions of a Pennsylvania statute, while invalidating the statute's spousal notification requirement.

  19. Model area describes NW Pennsylvania's Medina play

    SciTech Connect

    Pees, S.T.

    1983-05-23

    The Medina Group sandstones of the Lower Silurian area comprise the currently most active drilling objective for gas in northwestern Pennsylvania. A model area of 186 sq. miles in the midst of the Medina play is the subject of this article. Medina gas qualifies for 107 gas prices due to the official FERC tight sand classification of the pay zones. The Medina Group sandstones have wide distribution in the region and appear to be gas-bearing throughout most of their areal extent.

  20. Home Education in Pennsylvania 2003-04

    ERIC Educational Resources Information Center

    Creason, John, Comp.

    2005-01-01

    The 2003-04 total for home education students in Pennsylvania was 24,076. The total was comprised of 12,285 males and 11,791 females. This was a decrease of 339 students, or 1.4%, from the 2002-03 total of 24,415. This was the second year (along with 2001-02) that home education enrollments decreased since the passage of Act 169 of 1988, which…

  1. Home Education in Pennsylvania, 2006-2007

    ERIC Educational Resources Information Center

    Creason, John S., Comp.

    2008-01-01

    The 2006-07 total for home education students in Pennsylvania was 22,136. The total was comprised of 11,422 males and 10,714 females. There was a decrease of 276 students, or 1.2%, from the 2005-06 total of 22,412. It was the fourth year in a row that home education enrollments decreased and only the fifth year overall since the passage of Act 169…

  2. Blood parasites of shrews from Pennsylvania.

    PubMed

    Laakkonen, J; Haukisalmi, V; Merritt, J F

    1998-12-01

    We examined 30 Sorex cinereus, 5 Sorex fumeus, and 21 Blarina brevicauda collected from Pennsylvania in 1995 for blood parasites. Trypomastigotes of Trypanosoma sp. were visible in 13% of the S. cinereus. Ten percent of S. cinereus, 20% of S. fumeus, and 14% of B. brevicauda were infected with Bartonella sp. (or spp.). In S. cinereus, we detected no concurrent Trypanosoma and Bartonella infections. PMID:9920338

  3. MTBE concentrations in ground water in Pennsylvania

    USGS Publications Warehouse

    McAuley, Steven D.

    2003-01-01

    The distribution, concentrations, and detection frequency of methyl tert-butyl-ether (MTBE), a gasoline additive used in reformulated gasoline to improve air quality, were characterized in Pennsylvania?s ground water. Two sources of MTBE in ground water, the atmosphere and storage-tank release sites, were examined. An analysis of atmospheric MTBE concentrations shows that MTBE detections (MTBE greater than or equal to 0.2 micrograms per liter) in ground water are more likely the result of storage-tank releases than atmospheric deposition. A comparison of 86 ground-water samples near storage-tank releases and 359 samples from ambient ground water (not thought to be affected by point-source releases of MTBE or BTEX compounds) shows that samples within about 0.5 mile downgradient of storagetank release sites have significantly greater MTBE detection frequency than ambient ground-water samples. Aquifer type, land use, and the use of Reformulated Gasoline (RFG) are associated with high rates of occurrence of MTBE in ground water in Pennsylvania. Ground-water samples from wells in crystalline-rock aquifers near storage- tank release sites have a significantly greater MTBE detection frequency (57 percent) compared to other aquifers. Samples from wells in urban areas have a significantly greater MTBE detection frequency compared to ambient samples in agricultural and forested areas. Samples from the RFG-use areas in the five southeastern counties of Pennsylvania have a significantly greater MTBE detection frequency than samples outside of the RFG-use area. MTBE detection frequency of samples near storage- tank release sites in the RFG-use area (45 percent) are significantly greater than ambient samples in the RFG-use area.

  4. Planned Parenthood of Southeastern Pennsylvania v. Casey.

    PubMed

    1993-05-12

    The District Court for the Eastern District of Pennsylvania continued an injunction precluding the enforcement of the Pennsylvania anti-abortion act while allowing the petitioner, in response to a Supreme Court remand, to present additional evidence concerning the "undue burden standard" established by the Supreme Court concerning abortion statutes. Originally, Planned Parenthood had challenged the constitutionality of Pennsylvania's revised abortion statute. The Supreme Court remanded the case to permit the lower court to apply the Court's standard, i.e., that a state abortion statute will be found unconstitutional if it has "the purpose or effect of placing a substantial burden in the path of a woman seeking an abortion of a nonviable fetus." The District Court held that it would open the record for additional evidence regarding the application of the undue burden standard. The court reasoned that, in spite of the absence of a direct order to reopen the record from the Supreme Court, it was within its discretion to make this decision.

  5. Scales over Shale: How Pennsylvania Got Fracked

    NASA Astrophysics Data System (ADS)

    Sica, Carlo E.

    Shale gas has become one of Pennsylvania's major resources in recent years and the gas boom has proceeded in spite of uncertainty over the environmental risks of its production process. This thesis argues that location alone cannot explain why shale gas boomed in Pennsylvania. Using interviews with corporate and state executives, I argue that the scalar dimensions of the neoliberal environmental governance of shale gas were critical to understanding why shale gas boomed in Pennsylvania. These actors supported the preemption of local scales of governance by the state as a scalar fix for capital accumulation from shale gas development. They also legitimated the scalar fix by assembling a neat stack of scale frames that made shale gas seem to benefit everyone. These scale frames made shale gas appear as if it would provide local employment, regional supplies of cheap gas, national energy security, abundant gas for tight global markets, and a mitigating strategy for global climate change. In arguing this point, I present a history of how shale gas became a resource that outlines the critical role of the state in that process.

  6. Pittsburgh as a High Risk Population: The Potential Savings of a Personalized Dental Care Plan.

    PubMed

    Ng, Andrew J; Vieira, Alexandre R

    2016-01-01

    Objectives. Little evidence exists for the current standard of two annual preventative care visits. The purpose of this study was investigate this claim by modeling the potential savings of implementing a personalized care plan for high risk individuals in the Pittsburgh region. Methods. Using radiographs from 39 patients in the University of Pittsburgh Dental Registry and DNA Repository database, two models were created to analyse the direct savings of implementing a more aggressive preventative treatment plan and to view the longitudinal cost of increased annual yearly visits. Results. There is a significant decrease (p < 0.001) between original and modeled treatment cost when treatment severity is reduced. In addition, there is a significant decrease in adult lifetime treatment cost (p < 0.001) for up to four annual visits. Conclusions. Patients in high risk populations may see significant cost benefits in treatment cost when a personalized care plan, or higher annual preventative care visits, is implemented. PMID:27006657

  7. Changing fuel use behavior: the Pittsburgh smoke control movement, 1940-1950

    SciTech Connect

    Tarr, J.A.

    1981-12-01

    Local policy development in Pittsburgh brought about cleaner air by influencing change in the household use of fuel and combustion equipment. By a combination of media campaigns, voluntary organizations, technical advisers, and business and labor leaders, the public was convinced of the necessity to reduce air pollution. The unique aspect is that the public accepted the costs of a long-range policy decision through education and persuasion. 20 refs.

  8. COMPREHENSIVE INDEX TO THE MERRIMAN SCRAPBOOK COLLECTION OF MATERIALS ON PITTSBURGH AND NEW YORK THEATRE.

    ERIC Educational Resources Information Center

    BOWMAN, NED A.

    THIS INDEX TO A COLLECTION OF 10,800 ITEMS OF EPHEMERAL NATURE ON PITTSBURGH AND NEW YORK THEATRE FROM APPROXIMATELY 1880 TO THE SECOND WORLD WAR PROVIDES ENTRY INTO THE COLLECTION IN FIVE WAYS--(1) BY NAME OF ACTOR OR PERSON CONNECTED WITH THE THEATRE, (2) BY NAME OR PLAY, (3) BY NAME OF PRODUCING GROUP, (4) BY NAME OF THEATRE, AND (5) BY…

  9. 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

  10. 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

  11. 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. 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

  13. 77 FR 34987 - Notice of Inventory Completion: University of Pennsylvania Museum of Archaeology & Anthropology...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... National Park Service Notice of Inventory Completion: University of Pennsylvania Museum of Archaeology...: Notice. SUMMARY: The University of Pennsylvania Museum of Archaeology & Anthropology has completed an...: Dr. Richard Hodges, Director, University of Pennsylvania Museum of Archaeology &...

  14. Literacy: Traditional, Cultural, Technological. Selected Papers from the Annual Conference of the International Association of School Librarianship (23rd, Pittsburgh, Pennsylvania, July 17-22, 1994).

    ERIC Educational Resources Information Center

    International Association of School Librarianship, Kalamazoo, MI.

    Themes of the 23rd Annual International Association of School Librarianship conference included "Traditional Literacy,""The Current Status of Libraries,""Literacy in a Technological World," and "Preserving Cultural and Historical Literacy." The following papers were presented at the conference: (1) "Bunko: Private Mini-Libraries for Children in…

  15. Dimensions of the World of 2000: How the Secondary Schools Will The Shady Side Academy Centennial Symposium (Pittsburgh, Pennsylvania, October 28, 1983).

    ERIC Educational Resources Information Center

    Shady Side Academy, Pittsburgh, PA.

    The speakers at this centennial symposium addressed a wide range of issues pertaining to how the world of the year 2000 is likely to look, given current socioeconomic and technological trends, and how the secondary schools will respond to these changes. A brief welcome and introduction by the moderator, Christopher Berrisford (headmaster of The…

  16. Social Factors in the Health of Families: A Public Health Social Work Responsibility. Proceedings of a Conference (Pittsburgh, Pennsylvania, March 23-26, 1986).

    ERIC Educational Resources Information Center

    St. Denis, Gerald C., Ed.

    This document contains a list of planning committee members, institute participants, an introduction by Gerald C. St. Denis a program agenda, and institute presentations from this conference. The following presentations are included: (1) "Social Factors in the Health of Families: A Public Health Social Work Responsibility" (Stanley F. Battle); (2)…

  17. Proceedings of the Association of Mental Health Librarians 35th Annual Meeting, September 22-24, 2000, University of Pittsburgh, Pennsylvania.

    ERIC Educational Resources Information Center

    Abromitis, Rebecca A.; Epstein, Barbara A.

    2001-01-01

    Provides informational abstracts for eight papers presented at this annual meeting. Topics include mind-body interventions; future health library service needs; program for behaviorally disordered preschool children; role of telecommunications in rural metal health services; electronic library resources; document delivery; mental health resources…

  18. Gas Research Institute Devonian (Ohio) gas shales workshop. Held in Charlestown, West Virginia; Marietta, Ohio and Pittsburgh, Pennsylvania on May 15, 16, and 17, 1991

    SciTech Connect

    1991-05-01

    The presentation slides from the May 1991 Gas Research Institute workshop on Devonian shales are assembled in this volume. They illustrate the following discussions: Devonian Gas Shales Workshop (Overview), Geologic Production Controls, Devonian Shale Formation Evaluation Based on Logs, Core Analysis, and Production Test Data, Fracture Identification and Orientation in the Devonian Shale, Stimulation Research Update and Insights from Recent Post-Fracture Diagnostics, Using a Layered Reservoir Model to Define Productive Layers and Model Well Performance in the Devonian Shales, New Well Testing Applications: Results and Applications of Devonian Shales Research, and GRI`s Field Research Program, 1991-1993.

  19. Bringing Technology to the Issues. Proceedings of the North East Association for Institutional Research Conference (16th, Pittsburgh, Pennsylvania, October 21-24, 1989).

    ERIC Educational Resources Information Center

    1989

    The conference program and the texts of 24 papers presented at the conference are provided in this document. Selected papers include: "The Use of the College Student Experience Questionnaire in Policy and Program Development" (Karen Bauer and Dale Trusheim); "Predicting Freshman Performance as Admissions Criteria" (David Zubrow); "Has the Middle…

  20. Hypermedia & Interactivity in Museums. Proceedings of an International Conference (Pittsburgh, Pennsylvania, October 14-16, 1991). Informatics Technical Report No. 14.

    ERIC Educational Resources Information Center

    Bearman, David, Ed.

    This collection of 33 conference papers and 10 abstracts provides a critical assessment of the current applications of interactive multimedia in museums, an analysis of museum requirements, and an exploration of technology issues. Two papers discuss the parallel attributes of museums and software technology and the possibilities of the virtual…

  1. To designate the United States courthouse located at 700 Grant Street in Pittsburgh, Pennsylvania, as the "Joseph F. Weis Jr. United States Courthouse".

    THOMAS, 113th Congress

    Rep. Doyle, Michael F. [D-PA-14

    2014-07-17

    12/09/2014 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  2. Implementing a Forward Plan: A Public Health Social Work Challenge. Proceedings of a Conference (Pittsburgh, Pennsylvania, April 26-29, 1987).

    ERIC Educational Resources Information Center

    St. Denis, Gerald C., Ed.

    This document contains a list of planning committee members, institute participants, an introduction by Gerald C. St. Denis, a program agenda, and institute presentations. The following presentations are included: (1) "Greetings" (Barbara K. Shore); (2) "Public Health Social Work in Maternal and Child Health: A Forward Plan" (Alex Gitterman); (3)…

  3. A resolution recognizing and commending the 2011 National Veterans Wheelchair Games, to be held in Pittsburgh, Pennsylvania August 1, through August 6, 2011.

    THOMAS, 112th Congress

    Sen. Casey, Robert P., Jr. [D-PA

    2011-07-30

    07/30/2011 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S5132-5133; text as passed Senate: CR S5133; text of measure as introduced: CR S5146) (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  4. Planning for Success: Initiatives for Positive Outcomes. Proceedings of the PEPNet 2004 Biennial Conference (Pittsburgh, Pennsylvania, April 21-24, 2004)

    ERIC Educational Resources Information Center

    PEPNet 2, 2004

    2004-01-01

    How may an individual who is deaf or hard of hearing focus on success? How can we as professionals best promote environments that will facilitate achievement and positive outcomes for these individuals? "Planning for Success: Initiatives for Positive Outcomes," the PEPNet conference held in April 2004, was a conference dedicated to answering these…

  5. 78 FR 20244 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determinations of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... Nonattainment Area AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is making two... nonattainment area (the Pittsburgh Area). First, EPA is making a determination that the Pittsburgh Area attained...-hour ozone NAAQS. Second, EPA is making a determination that the Pittsburgh Area is attaining the...

  6. Air Quality from Early Pittsburgh to the Present: The Science of Change

    NASA Astrophysics Data System (ADS)

    Davidson, Cliff

    2009-03-01

    Throughout Pittsburgh's history over the past 250 years, coal reserves in the city and nearby have influenced its economy, demographics, and environmental quality. They have also played a major role in determining air quality in the region. For example, Pittsburgh became famous for its high particle loadings as early as the beginning of the nineteenth century, when the first complaints about air quality in the city were recorded. Nevertheless, residents tolerated the high coal smoke levels since jobs depended on the iron works, steel mills, and other industries. When natural gas was discovered just east of the city in the 1870's and replaced coal for some applications, particle concentrations decreased. But the local supplies of natural gas ran short several years later, and as industry continued to expand in the 1890's the city went back to the use of coal as its primary fuel. The return to smoky air was met with resistance that marked the beginning of sustained public outcry and initiation of several air pollution studies. The next half century was marked by periods of occasional high and low concentration, the latter due to events such as the financial panic of 1907 and the depression of the 1930's. It was not until the 1940's that effective regulations were passed to reduce smoky conditions. Particle levels fell throughout the 1950's and 1960's, and eventually the decline of heavy industry in Pittsburgh led to relatively clean air in many parts of the city. Over the past few decades, airborne particle concentrations averaged across the Pittsburgh region have remained below their earlier levels. However, there are still ``hot spots'' of high concentration resulting from regional background coming from upwind areas and emissions of some large sources that have continued to operate in the Pittsburgh region. Furthermore, the composition of airborne particles in the city has changed from earlier times. Such particles are now the result of emissions from sources in

  7. 40 CFR 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Pennsylvania § 52.2027 Approval status of Pennsylvania's Generic NOX and VOC RACT Rules. (a) Effective November..., Bradford, Cambria, Cameron, Carbon, Centre, Clarion, Clearfield, Clinton, Columbia, Crawford,...

  8. Taxing Pennsylvania: A Family-Focused Overview of Pennsylvania Taxes. State Fiscal Analysis Initiative.

    ERIC Educational Resources Information Center

    Pennsylvania Partnerships for Children, Harrisburg.

    Noting that a state's tax policies have direct impact on a family's ability to feed, clothe, house, educate, and care for its children, this report presents an overview of taxes in the state of Pennsylvania. The report is presented in five sections. Section 1 presents the argument that it is necessary to understand the rule driving the revenue…

  9. The relationship between the University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center--a profile in synergy.

    PubMed

    Levine, Arthur S; Detre, Thomas P; McDonald, Margaret C; Roth, Loren H; Huber, George A; Brignano, Mary Germann; Danoff, Sandra N; Farner, David M; Masnick, Jeffrey L; Romoff, Jeffrey A

    2008-09-01

    In the synergistic evolution of their research, educational, and clinical programs, the University of Pittsburgh (Pitt) School of Medicine (SOM) and the University of Pittsburgh Medical Center (UPMC) have followed one core principle: What is good for one is good for both. The collaboration is underpinned by UPMC's commitment to its community mission, including support for the academic and research objectives of the SOM. UPMC's conceptual origin was fostered by its experience with Western Psychiatric Institute and Clinic in the 1970s. Over time, UPMC acquired other hospitals through merger and negotiation and, by 2008, had grown into a $7 billion global health enterprise. From the outset, the senior leaders of both UPMC and Pitt committed to collaborative decision making on all key issues. Under this coordinated decision-making model, UPMC oversees all clinical activity, including that from a consolidated physicians' practice plan. Pitt remains the guardian of all academic priorities, particularly faculty-based research. UPMC's steady financial success underpins the model. A series of interrelated agreements formally defines the relationship between Pitt and UPMC, including shared board seats and UPMC's committed ongoing financial support of the SOM. In addition, the two institutions have jointly made research growth a priority. The payoff from this dynamic has been a steadily growing Pitt research portfolio; enhanced growth, visibility, and stature for UPMC, the SOM, and Pitt as a whole; and the sustained success of UPMC's clinical enterprise, which now has an international scope. Given the current stagnation in the National Institutes of Health budget, the Pitt-UPMC experience may be instructive to other academic health centers. PMID:18728434

  10. The Pennsylvania Panel on Rural Poverty. Final Summary Report, 1971.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Community Affairs, Harrisburg.

    An analysis of the facts and opinions on rural poverty presented in over 1,000 pages of testimony to the Pennsylvania Panel on Rural Poverty is presented in this report. The problem of poverty is discussed in general and also as it specifically relates to Pennsylvania in terms of conditions, causes, proposals for improvement, comments, and the…

  11. Keeping current with the evolving makeup of the Pennsylvania population.

    PubMed

    Waldman, H Barry

    2010-01-01

    The changing residential population of the Pennsylvania requires continued monitoring if health practitioners are to maintain an awareness of the individuals in their community. A review of federal agency reports provides a general overview of Pennsylvania and national demographic and health factor characteristics.

  12. Clinical nurse specialists gain title protection in Pennsylvania.

    PubMed

    Duffy, Melanie

    2008-01-01

    Clinical nurse specialists (CNSs) in Pennsylvania will long remember the bright, sunny day of July 20, 2007. That was the day Governor Edward G. Rendell signed House Bill 1254 into law. Clinical nurse specialists in Pennsylvania finally gained title protection! What does this mean? How did it all come about? What are the implications for practice? PMID:18091127

  13. 40 CFR 282.88 - Pennsylvania State-Administered Program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Bureau of Land Recycling and Waste Management, Storage Tank Program, Rachel Carson State Office Building... WASTES (CONTINUED) APPROVED UNDERGROUND STORAGE TANK PROGRAMS Approved State Programs § 282.88 Pennsylvania State-Administered Program. (a) The Commonwealth of Pennsylvania's underground storage...

  14. Pennsylvania's Energy Curriculum for the Secondary Grades: Earth Science.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Education, Harrisburg.

    Two dozen energy-related earth science lessons comprise this guide for secondary school teachers. Intended to provide information about energy issues that exist in Pennsylvania and throughout the world, the activities cover topics such as coal mining, radioactivity, and the distribution of oil and gas in Pennsylvania. Lessons include objectives,…

  15. 76 FR 61372 - Pennsylvania; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-04

    ... SECURITY Federal Emergency Management Agency Pennsylvania; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the Commonwealth of Pennsylvania (FEMA-3339-EM), dated August 29, 2011,...

  16. 77 FR 69489 - Pennsylvania; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... SECURITY Federal Emergency Management Agency Pennsylvania; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the Commonwealth of Pennsylvania (FEMA-3356-EM), dated October 29, 2012,...

  17. 76 FR 61727 - Pennsylvania; Emergency and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... SECURITY Federal Emergency Management Agency Pennsylvania; Emergency and Related Determinations AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice. SUMMARY: This is a notice of the Presidential declaration of an emergency for the Commonwealth of Pennsylvania (FEMA-3340-EM), dated September 8, 2011,...

  18. Advancing Adolescent Literacy: Pennsylvania's Keystones to Opportunity Comprehensive Literacy Program

    ERIC Educational Resources Information Center

    Haynes, Mariana

    2014-01-01

    As one of only six states receiving a federal Striving Readers Comprehensive Literacy grant, Pennsylvania has designed and implemented an innovative program that focuses on improved instruction and interventions to ensure every student is literate and graduates from high school ready for college and a career. This report describes Pennsylvania's…

  19. Measuring Music Education: Music Teacher Evaluation in Pennsylvania

    ERIC Educational Resources Information Center

    Emert, Dennis; Sheehan, Scott; Deitz, O. David

    2013-01-01

    A major challenge currently facing Pennsylvania music educators (and many music educators across the country) is change to the evaluation process of teachers in Non-Tested Grades and Subjects (NTGS). The law directing this change is known as Act 82 and comes from the Pennsylvania legislature, authorized through House Bill 1901. The Pennsylvania…

  20. Solving the Actuation Problem: Merger and Immigration in Eastern Pennsylvania.

    ERIC Educational Resources Information Center

    Herold, Ruth

    1997-01-01

    Uses interview and telephone survey data to demonstrate that the merger of the vowels in words such as "cot" and "caught," traditionally considered a defining characteristics of the speech of western Pennsylvania, is well established in the mining towns of eastern Pennsylvania. Notes that the data indicate that the merger arose independently due…

  1. Women's History Week in Pennsylvania. March 3-9, 1985.

    ERIC Educational Resources Information Center

    Waters, Bertha S., Comp.

    The materials in this resource handbook are for the use of Pennsylvania teachers in developing classroom activities during National Women's History Week. The focus is on women who were notably active in government and politics (primarily, but not necessarily in Pennsylvania). The following women are profiled: Hallie Quinn Brown; Mary Ann Shadd…

  2. Lineaments and Mineral Occurrences in Pennsylvania

    NASA Technical Reports Server (NTRS)

    Mcmurtry, G. J.; Petersen, G. W. (Principal Investigator); Kowalik, W. S.; Gold, D. P.

    1975-01-01

    The author has identified the following significant results. A conservative lineament map of Pennsylvania interpreted from ERTS-1 channel 7 (infrared) imagery and Skylab photography was compared with the distribution of known metallic mines and mineral occurrences. Of 383 known mineral occurrences, 116 show a geographical association to 1 km wide lineaments, another 24 lie at the intersection of two lineaments, and one lies at the intersection of three lineaments. The Perkiomen Creek lineament in the Triassic Basin is associated with 9 Cu-Fe occurrences. Six Pb-Zn occurrences are associated with the Tyrone-Mount Union lineament. Thirteen other lineaments are associated with 3, 4, or 5 mineral occurrences each.

  3. Water resources of Lehigh County, Pennsylvania

    USGS Publications Warehouse

    Wood, Charles R.; Flippo, Herbert N.; Lescinsky, Joseph B.; Barker, James L.

    1972-01-01

    Lehigh County occupies an area of 347 square miles in southeastern Pennsylvania. The northern part of Lehigh County is underlain by the Martinsburg Formation, which consists chiefly of shale and slate. The central part of the county, where most of the population centers are located and much of the urbanization is occurring, is underlain by alternating beds of limestone and dolomite. From oldest to youngest, these carbonate rocks are the Leithsville Formation, the Allentown Formation, the Beekmantown Group, and the Jacksonburg Formation. The southern part of the county is underlain chiefly by the shales, sandstones, and conglomerates of the Brunswick Formation and by metamorphic and igneous rocks.

  4. The Helderberg limestone of central Pennsylvania

    USGS Publications Warehouse

    Reeside, John B.

    1917-01-01

    This paper presents the results of a study made during 1913, 1914, and 1915, while the writer was a student at Johns Hopkins University. The formations discussed have been studies in Maryland, New Jersey, and New York, and described with more or less detail, but concerning their occurrence in the intervening area in Pennsylvania little exact information has been available. The conflict in opinion as to the proper position and correlation of the Keyser limestone and as to the interpretation of some of the standard New York sections has made further data very desirable, and the present paper is an attempt to meet a part of the deficiency.

  5. Time of travel of water in the Ohio River, Pittsburgh to Cincinnati

    USGS Publications Warehouse

    Steacy, Robert E.

    1961-01-01

    This report presents a procedure for estimating the time of travel of water in the Ohio River from Pittsburgh, Pa., to Cincinnati, Ohio, under various river stage conditions. This information is primarily for use by civil defense officials and by others concerned with problems involving travel time of river water. Tables and charts are presented to show, for a particular stage or discharge at Cincinnati, the average time it would take for water to travel through the entire reach from Pittsburgh, or through successive intermediate segments of the reach. For example, when the discharge at Cincinnati is 200,000 cfs, travel time from Pittsburgh to Cincinnati, a distance of 470 miles, averages about 7 days; and for discharges of more than 200,000 cfs, the travel time decreases very slowly with increasing discharge. When the discharge is 30,000 cfs, travel time is about 28 days; and for discharges of less than 30,000 cfs, the travel time increases very rapidly with decreasing discharge. Estimates of travel time at low discharge are subject to large errors. Statistical analysis of the possible variations of upstream discharge for a given discharge at Cincinnati indicates that the shortest probable travel time from Pittsburgh to Cincinnati ranges from 56 percent of that under average conditions when the discharge at Cincinnati is 15,000 cfs to 93 percent of that under average conditions when the discharge at Cincinnati is 894,000 cfs. A chart showing the time distribution of flow at Cincinnati is presented so that the probable travel time of Ohio River water can be determined for any time of the year. This chart provides information which, when applied to the time-of-travel chart, shows that the most probable travel time of water from Pittsburgh to Cincinnati ranges from 160 hours in February to 1,250 hours in September. Also presented is a flow-duration curve that can be used to predict future discharges and, subsequently, times of travel, for use in long-range planning

  6. Indoor allergen sensitization and the risk of asthma and eczema in children in Pittsburgh.

    PubMed

    McHugh, Brook M; MacGinnitie, Andrew J

    2011-01-01

    Several studies have shown that sensitization to cockroach and mouse allergens is correlated with presence and severity of asthma, especially among children living in inner cities. This study evaluated the prevalence of positive skin testing to indoor allergens in the Pittsburgh area and the association with asthma and eczema. A retrospective analysis was performed of 540 children from the Pittsburgh area who underwent skin testing to indoor allergens. Presence of asthma and eczema were determined by parent and/or physician report. Asthma and eczema are not significantly more frequent among children who had positive skin testing to cockroaches or mice. However, asthma was more common among children who had positive skin testing to dogs (odds ratio [OR], 1.4; 95% CI, 1.23-1.65), cats (OR, 1.4; 95% CI, 1.21-1.58), and dust mites (OR, 1.2; 95% CI, 1.03-1.37). Eczema was more common in children who had positive skin testing to cats (OR, 1.5; 95% CI, 1.14-2.02). Both asthma (OR, 1.4; 95% CI, 1.18-1.58) and eczema (OR, 1.4; 95% CI, 1.07-1.92) were more prevalent among children with any positive skin test. We did not find that sensitization to cockroaches or mice was correlated with the diagnosis or asthma or eczema in the Pittsburgh area. However, sensitization to any allergen, and to cats and/or dogs specifically, was associated with diagnosis of both asthma and eczema. Our result suggests that allergic sensitization is associated with these diseases, but the implicated allergens may vary.

  7. Phenotypes and Virulence among Staphylococcus aureus USA100, USA200, USA300, USA400, and USA600 Clonal Lineages

    PubMed Central

    King, Jessica M.; Kulhankova, Katarina; Stach, Christopher S.; Vu, Bao G.

    2016-01-01

    ABSTRACT Staphylococcus aureus diseases affect ~500,000 individuals per year in the United States. Worldwide, the USA100, USA200, USA400, and USA600 lineages cause many of the life-threatening S. aureus infections, such as bacteremia, infective endocarditis, pneumonia, toxic shock syndrome, and surgical site infections. However, the virulence mechanisms associated with these clonal lineages, in particular the USA100 and USA600 isolates, have been severely understudied. We investigated the virulence of these strains, in addition to strains in the USA200, USA300, and USA400 types, in well-established in vitro assays and in vivo in the rabbit model of infective endocarditis and sepsis. We show in the infective endocarditis and sepsis model that strains in the USA100 and USA600 lineages cause high lethality and are proficient in causing native valve infective endocarditis. Strains with high cytolytic activity or producing toxic shock syndrome toxin 1 (TSST-1) or staphylococcal enterotoxin C (SEC) caused lethal sepsis, even with low cytolytic activity. Strains in the USA100, USA200, USA400, and USA600 lineages consistently contained genes that encode for the enterotoxin gene cluster proteins, SEC, or TSST-1 and were proficient at causing infective endocarditis, while the USA300 strains lacked these toxins and were deficient in promoting vegetation growth. The USA100, USA200, and USA400 strains in our collection formed strong biofilms in vitro, whereas the USA200 and USA600 strains exhibited increased blood survival. Hence, infective endocarditis and lethal sepsis are multifactorial and not intrinsic to any one individual clonal group, further highlighting the importance of expanding our knowledge of S. aureus pathogenesis to clonal lineages causative of invasive disease. IMPORTANCE S. aureus is the leading cause of infective endocarditis in the developed world, affecting ~40,000 individuals each year in the United States, and the second leading cause of bacteremia (D

  8. Yersinia enterocolitica infections associated with improperly pasteurized milk products: southwest Pennsylvania, March-August, 2011.

    PubMed

    Longenberger, A H; Gronostaj, M P; Yee, G Y; Johnson, L M; Lando, J F; Voorhees, R E; Waller, K; Weltman, A C; Moll, M; Lyss, S B; Cadwell, B L; Gladney, L M; Ostroff, S M

    2014-08-01

    In July 2011, a cluster of Yersinia enterocolitica infections was detected in southwestern Pennsylvania, USA. We investigated the outbreak's source and scope in order to prevent further transmission. Twenty-two persons were diagnosed with yersiniosis; 16 of whom reported consuming pasteurized dairy products from dairy A. Pasteurized milk and food samples were collected from this dairy. Y. enterocolitica was isolated from two products. Isolates from both food samples and available clinical isolates from nine dairy A consumers were indistinguishable by pulsed-field gel electrophoresis. Environmental and microbiological investigations were performed at dairy A and pasteurization deficiencies were noted. Because consumption of pasteurized milk is common and outbreaks have the potential to become large, public health interventions such as consumer advisories or closure of the dairy must be implemented quickly to prevent additional cases if epidemiological or laboratory evidence implicates pasteurized milk as the outbreak source.

  9. Elements related to attrition of women faculty at the University of Pittsburgh, School of Medicine: A case study

    NASA Astrophysics Data System (ADS)

    Gandhi, Pooja

    Recent studies have shown that the number of women faculty in academic medicine is much lesser than the number of women that are graduating from medical schools. Many academic institutes face the challenge of retaining talented faculty and this attrition from academic medicine prevents career advancement of women faculty. This case study attempts to identify some of the reasons for dissatisfaction that may be related to the attrition of women medical faculty at the University of Pittsburgh, School of Medicine. Data was collected using a job satisfaction survey, which consisted of various constructs that are part of a faculty's job and proxy measures to gather the faculty's intent to leave their current position at the University of Pittsburgh or academic medicine in general. The survey results showed that although women faculty were satisfied with their job at the University of Pittsburgh, there are some important factors that influenced their decision of potentially dropping out. The main reasons cited by the women faculty were related to funding pressures, work-life balance, mentoring of junior faculty and the amount of time spent on clinical responsibilities. The analysis of proxy measures showed that if women faculty decided to leave University of Pittsburgh, it would most probably be due to better opportunity elsewhere followed by pressure to get funding. The results of this study aim to provide the School of Medicine at the University of Pittsburgh with information related to attrition of its women faculty and provide suggestions for implications for policy to retain their women faculty.

  10. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Pennsylvania abandoned mine land... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned Mine Land Reclamation Plan as submitted on November 3, 1980, is approved. Copies of the approved...

  11. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Pennsylvania abandoned mine land... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned Mine Land Reclamation Plan as submitted on November 3, 1980, is approved. Copies of the approved...

  12. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Pennsylvania abandoned mine land... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned Mine Land Reclamation Plan as submitted on November 3, 1980, is approved. Copies of the approved...

  13. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Pennsylvania abandoned mine land... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned Mine Land Reclamation Plan as submitted on November 3, 1980, is approved. Copies of the approved...

  14. All Pennsylvanians Prospering (APP) Together: A Pennsylvania Economic Development Strategy for the Long Term

    ERIC Educational Resources Information Center

    Herzenberg, Stephen; McAuliff, John

    2015-01-01

    State efforts to boost the economy--economic development--first came to Pennsylvania in the 1950s with the establishment of the Pennsylvania Industrial Development Authority (PIDA) low interest loan program used to recruit manufacturers to Pennsylvania, including devastated coal regions. Since that time, economic development in Pennsylvania and…

  15. Impacts of Sedimentation from Oil and Gas Development on Stream Macroinvertebrates in Two Adjacent Watersheds of the Allegheny National Forest of Northwestern Pennsylvania

    SciTech Connect

    Fritz, K.; Harris, S.; Edenborn, H.M.; Sams, J.

    2011-01-01

    Fritz, Kelley'*, Steven Harris', Harry Edenborn2, and James Sams2. 'Clarion University of Pennsylvania, Clarion, PA 16214, 2National Energy Technology Laboratory, U.S. Dept. Energy, Pittsburgh, PA 15236. Impacts a/Sedimentation/rom Oil and Gas Development on Stream Macroinvertebrates in Two Adjacent Watersheds a/the Allegheny National Forest a/Northwestern Pennsylvania - The Allegheny National Forest (ANF), located in northwestern Pennsy Ivania, is a multiuse forest combining commercial development with recreational and conservation activities. As such, portions of the ANF have been heavily logged and are now the subject of widespread oil and gas development. This rapid increase in oil and gas development has led to concerns about sediment runoff from the dirt and gravel roads associated with development and the potential impact on the aquatic biota of the receiving streams. We examined and compared the benthic macroinvertebrate communities in two adjacent watersheds of similar size and topography in the ANF; the Hedgehog Run watershed has no oil and gas development, while the adjacent Grunder Run watershed has extensive oil and gas development. In Hedgehog and Grunder Run, we collected monthly kicknet samples from riffles and glides at two sites from April to October 2010. At the same intervals, we measured standard water quality parameters, including conductivity and turbidity. Preliminary results have indicated much higher turbidity in Grunder Run, but little difference in the diversity and abundance of benthic macro invertebrates inhabiting the two streams.

  16. Validation of the French version of the Pittsburgh Sleep Quality Index Addendum for posttraumatic stress disorder

    PubMed Central

    Ait-Aoudia, Malik; Levy, Pierre P.; Bui, Eric; Insana, Salvatore; de Fouchier, Capucine; Germain, Anne; Jehel, Louis

    2013-01-01

    Background Sleep disturbances are one of the main complaints of patients with trauma-related disorders. The original Pittsburgh Sleep Quality Index Addendum for PTSD (PSQI-A) is self-report instrument developed to evaluate posttraumatic stress disorder (PTSD)-specific sleep disturbances in trauma-exposed individuals. However, to date, the PSQI-A has not yet been translated nor validated in French. Objective The present study aims to: a) translate the PSQI-A into French, and b) examine its psychometric properties. Method Seventy-three adult patients (mean age=40.3 [SD=15.0], 75% females) evaluated in a specialized psychotraumatology unit completed the French versions of the PSQI-A, Pittsburgh Sleep Quality Index (PSQI), Hospital Anxiety and Depression Scale (HADS), and Impact Event Scale-Revised (IES-R). Results The French version of the PSQI-A showed satisfactory internal consistency, inter-item correlations, item correlations with the total score, convergent validity with PTSD and anxiety measures, and divergent validity with a depression measure. Conclusion Our findings support the use of the French version of the PSQI-A for both clinical care and research. The French version of the PSQI-A is an important addition to the currently available instruments that can be used to examine trauma-related sleep disturbances among French-speaking individuals. PMID:24044071

  17. Pow-wowing: the Pennsylvania Dutch way to heal.

    PubMed

    Offner, J

    1998-12-01

    Since ancient times, Germanic tribes from the Palatine valley relied on faith healers, brauchers, when health problems developed. Several hundred years ago, brauchers immigrated to the New World with various Germanic religious sects. Cooperative, instructional meetings, or pow wows, between Native American medicine men and newly immigrated brauchers allowed the newcomers to learn about herbs and remedies indigenous to North America. The brauchers, now known as pow wowers, practice within Pennsylvania Dutch communities across the country, especially in the Lancaster, Pennsylvania region. A review of the literature explores the history and development of the Pennsylvania Dutch practice of pow-wowing.

  18. Planned Parenthood of Southeastern Pennsylvania v. Casey.

    PubMed

    1990-08-24

    Pennsylvania amended its abortion statute to include a mandatory 24-hour waiting period, parental consent, spousal notification, physician-only disclosure requirements, and various other reporting provisions. Planned Parenthood filed suit, alleging infringement of a woman's right to choose an abortion. The federal district court held the amendments to be unconstitutional. First, the 24-hour waiting period arbitrarily increased cost and risk of delay by requiring two trips to the abortion clinic, without furthering the state's interest in maternal health. Secondly, the amendment's requirement that only the physician, and not an agent, may disclose information relevant to informed consent unreasonably insisted that only a physician is competent to provide the information. The parental consent and spousal notification requirements imposed unconstitutional burdens on the woman's decision.

  19. A statewide cancer registry: the Pennsylvania experience.

    PubMed

    Powell, R L; Dietrich, R J

    1990-12-01

    Pennsylvania has been successful in establishing a statewide cancer registry. The success of this registry results from the efforts of many different groups. The program has benefited from strong legislation making cancer a reportable disease and assigning the responsibility of reporting to hospitals. The PCR has implemented many initiatives to ensure that the cooperation of hospitals in operating the system is maintained, and that there is sufficient knowledge among hospital personnel to ensure complete casefinding. As the amount of statewide incidence data is increased over several years, the utility of these data for program planning and epidemiologic studies will increase greatly. The establishment and ongoing operation of the PCR ensure that cancer incidence data are available in providing answers to questions such as some of those asked following the accident at Three Mile Island. PMID:10108500

  20. The Old Library of the Pennsylvania Hospital *

    PubMed Central

    Bell, Whitfield J.

    1972-01-01

    The first medical book acquired by the Pennsylvania Hospital was William Lewis's Experimental History of the Materia Medica. Dr. John Fothergill of London donated it in 1762. The next year the Managers resolved to establish a library, and the physicians assigned their fees from hospital students for the purchase of books. Books were regularly ordered from William Strahan in London, and gifts and bequests added still more volumes. From 1790 to 1810 Dr. John Coakley Lettsom of London was the hospital's principal adviser on purchases. As the library grew, it expanded beyond purely medical works to include some in natural history, many purchased in 1817 from the estate of Dr. Benjamin Smith Barton. Catalogues were printed in the years 1790-94, 1806, 1829, and 1857. At midcentury the hospital library numbered about 9,000 volumes. At that time it was the largest medical library in the United States. PMID:4563538

  1. 78 FR 7848 - Pennsylvania Disaster Number PA-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00057 AGENCY: U.S. Small Business Administration. ACTION.... ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration, Processing...

  2. 5. Historic American Buildings Survey, Original from Pennsylvania Historical and ...

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

    5. Historic American Buildings Survey, Original from Pennsylvania Historical and Museum Commission; Overlay, See Catalog of Graphic Material #8, MAP OF FORT MIFFLIN, c.1778. - Fort Mifflin, Mud Island, Marine & Penrose Ferry Roads, Philadelphia, Philadelphia County, PA

  3. 6. Historic American Buildings Survey, Original from Pennsylvania Historical and ...

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

    6. Historic American Buildings Survey, Original from Pennsylvania Historical and Museum Commission, See Catalog of Graphic Material #8, MAP OF FORT MIFFLIN, c.1778. - Fort Mifflin, Mud Island, Marine & Penrose Ferry Roads, Philadelphia, Philadelphia County, PA

  4. 2. WEST ELEVATION, SHOWING ENTIRE STRUCTURE: PENNSYLVANIA TRUSS MAIN SPANS ...

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

    2. WEST ELEVATION, SHOWING ENTIRE STRUCTURE: PENNSYLVANIA TRUSS MAIN SPANS AND PONY TRUSS APPROACH SPANS - Coraopolis Bridge, Spanning Ohio River back channel at Ferree Street & Grand Avenue, Coraopolis, Allegheny County, PA

  5. 5. HISTORIC VIEW LOOKING FROM PENNSYLVANIA AVENUE BRIDGE SOUTH TO ...

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

    5. HISTORIC VIEW LOOKING FROM PENNSYLVANIA AVENUE BRIDGE SOUTH TO OLD (1907 STEEL-GIRDER) K STREET BRIDGE. MLK LIBRARY. - K Street Bridge, Spanning Rock Creek & Potomac Parkway, Washington, District of Columbia, DC

  6. 16. VIEW SOUTHWEST OF CONCRETE PIER SUPPORTING CAMELBACK AND PENNSYLVANIA ...

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

    16. VIEW SOUTHWEST OF CONCRETE PIER SUPPORTING CAMELBACK AND PENNSYLVANIA PETIT TRUSSES. ORIGINAL PIER LYING IN FOREGROUND DESTROYED BY 1915 FLOOD DURING CONSTRUCTION - New River Bridge, Spanning New River at State Route 623, Pembroke, Giles County, VA

  7. 15. VIEW SOUTH OF CONCRETE PIER SUPPORTING CAMELBACK AND PENNSYLVANIA ...

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

    15. VIEW SOUTH OF CONCRETE PIER SUPPORTING CAMELBACK AND PENNSYLVANIA PETIT TRUSSES. ORIGINAL PIER LYING IN FOREGROUND DESTROYED BY 1915 FLOOD DURING ORIGINAL CONSTRUCTION - New River Bridge, Spanning New River at State Route 623, Pembroke, Giles County, VA

  8. West Branch Pennsylvania Canal, Lock No. 34 Lock Keeper's House, ...

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

    West Branch Pennsylvania Canal, Lock No. 34 Lock Keeper's House, South of State Route 664 along North bank of West Branch of Susquehanna River, 2,000 feet East of Jay Street Bridge, Lock Haven, Clinton County, PA

  9. Leaders' Perspectives on Rural Tourism: Case Studies in Pennsylvania.

    ERIC Educational Resources Information Center

    Bourke, Lisa; Luloff, A. E.

    1995-01-01

    Data from nearly 50 community leaders in 4 nonmetropolitan Pennsylvania counties show that both positive and negative impacts from tourism development were expected; local support was essential. Some feared that tourism was a threat to the rural atmosphere. (SK)

  10. Partners in Pittsburgh Public Schools' Excellence for All Initiative: Findings from the First Year of Implementation. Documented Briefing. DB-544-FFE

    ERIC Educational Resources Information Center

    Tharp-Taylor, Shannah; Nelson, Catherine Awsumb; Dembosky, Jacob W.; Gill, Brian

    2007-01-01

    The Pittsburgh Public School District asked the RAND Corporation to monitor the first year's implementation (2006-2007) of Excellence for All (EFA) and provide feedback to district staff, the board, and other stakeholders. The Pittsburgh Public School District leadership developed EFA with the aim of increasing student achievement by improving…

  11. Impact of Marcellus Shale natural gas development in southwest Pennsylvania on volatile organic compound emissions and regional air quality.

    PubMed

    Swarthout, Robert F; Russo, Rachel S; Zhou, Yong; Miller, Brandon M; Mitchell, Brittney; Horsman, Emily; Lipsky, Eric; McCabe, David C; Baum, Ellen; Sive, Barkley C

    2015-03-01

    The Marcellus Shale is the largest natural gas deposit in the U.S. and rapid development of this resource has raised concerns about regional air pollution. A field campaign was conducted in the southwestern Pennsylvania region of the Marcellus Shale to investigate the impact of unconventional natural gas (UNG) production operations on regional air quality. Whole air samples were collected throughout an 8050 km(2) grid surrounding Pittsburgh and analyzed for methane, carbon dioxide, and C1-C10 volatile organic compounds (VOCs). Elevated mixing ratios of methane and C2-C8 alkanes were observed in areas with the highest density of UNG wells. Source apportionment was used to identify characteristic emission ratios for UNG sources, and results indicated that UNG emissions were responsible for the majority of mixing ratios of C2-C8 alkanes, but accounted for a small proportion of alkene and aromatic compounds. The VOC emissions from UNG operations accounted for 17 ± 19% of the regional kinetic hydroxyl radical reactivity of nonbiogenic VOCs suggesting that natural gas emissions may affect compliance with federal ozone standards. A first approximation of methane emissions from the study area of 10.0 ± 5.2 kg s(-1) provides a baseline for determining the efficacy of regulatory emission control efforts.

  12. Impact of Marcellus Shale natural gas development in southwest Pennsylvania on volatile organic compound emissions and regional air quality.

    PubMed

    Swarthout, Robert F; Russo, Rachel S; Zhou, Yong; Miller, Brandon M; Mitchell, Brittney; Horsman, Emily; Lipsky, Eric; McCabe, David C; Baum, Ellen; Sive, Barkley C

    2015-03-01

    The Marcellus Shale is the largest natural gas deposit in the U.S. and rapid development of this resource has raised concerns about regional air pollution. A field campaign was conducted in the southwestern Pennsylvania region of the Marcellus Shale to investigate the impact of unconventional natural gas (UNG) production operations on regional air quality. Whole air samples were collected throughout an 8050 km(2) grid surrounding Pittsburgh and analyzed for methane, carbon dioxide, and C1-C10 volatile organic compounds (VOCs). Elevated mixing ratios of methane and C2-C8 alkanes were observed in areas with the highest density of UNG wells. Source apportionment was used to identify characteristic emission ratios for UNG sources, and results indicated that UNG emissions were responsible for the majority of mixing ratios of C2-C8 alkanes, but accounted for a small proportion of alkene and aromatic compounds. The VOC emissions from UNG operations accounted for 17 ± 19% of the regional kinetic hydroxyl radical reactivity of nonbiogenic VOCs suggesting that natural gas emissions may affect compliance with federal ozone standards. A first approximation of methane emissions from the study area of 10.0 ± 5.2 kg s(-1) provides a baseline for determining the efficacy of regulatory emission control efforts. PMID:25594231

  13. 2003 Environmental Monitoring Report for the Bettis Atomic Power Laboratory Pittsburgh Site

    SciTech Connect

    2003-12-31

    The 2003 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 2003 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates that current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the U.S. Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that any potential risk posed by these residues in much less than the risks encountered in normal everyday life.

  14. Innovative approaches to interprofessional care at the University of Pittsburgh Medical Center.

    PubMed

    Driessen, Julia; Bellon, Johanna E; Stevans, Joel; James, A Everette; Minnier, Tami; Reynolds, Benjamin R; Zhang, Yuting

    2015-01-01

    The enactment of the Affordable Care Act expands coverage to millions of uninsured Americans and creates a new workforce landscape. Interprofessional Collaborative Practice (ICP) is no longer a choice but a necessity. In this paper, we describe four innovative approaches to interprofessional practice at the University of Pittsburgh Medical Center. These models demonstrate innovative applications of ICP to inpatient and outpatient care, relying on non-physician providers, training programs, and technology to deliver more appropriate care to specific patient groups. We also discuss the ongoing evaluation plans to assess the effects of these interprofessional practices on patient health, quality of care, and healthcare costs. We conclude that successful implementation of interprofessional teams involves more than just a reassignment of tasks, but also depends on structuring the environment and workflow in a way that facilitates team-based care.

  15. 1992 Effluent and environmental monitoring report for the Bettis Atomic Power Laboratory Pittsburgh Site

    SciTech Connect

    Not Available

    1992-12-31

    The results of the radiological and non-radiological environmental monitoring programs for 1992 at the Bettis-Pittsburgh Site are presented. The results obtained from the monitoring programs demonstrate that the existing procedures ensured that environmental releases during 1992 were in accordance with applicable Federal and State regulations. Evaluation of the environmental data indicates that operation of the Laboratory continues to have no adverse effect on the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Laboratory operations demonstrated that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency and the Department of Energy.

  16. 1993 Effluent and environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    Not Available

    1993-12-31

    The results of the radiological and non-radiological environmental monitoring programs for 1993 at the Bettis-Pittsburgh Site are presented. The results obtained from the monitoring programs demonstrate that the existing procedures ensured that environmental releases during 1993 were in accordance with applicable Federal and State regulations. Evaluation of the environmental data indicates that the current operations at the Site continue to have no adverse effect on the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrated that the dose received by any member of the public was well below the most restrictive dose limits established by the US Environmental Protection Agency and the US Department of Energy.

  17. 1997 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    1997-12-31

    The 1997 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 1997 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates tat current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that these residues do not pose any significant risk to human health or the environment.

  18. 1999 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    2000-12-01

    The 1999 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 1999 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates that current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that these residues do not pose any significant risk to human health or the environment.

  19. Using Pittsburgh Compound B for In Vivo PET Imaging of Fibrillar Amyloid-Beta

    PubMed Central

    Cohen, Ann D.; Rabinovici, Gil D.; Mathis, Chester A.; Jagust, William J.; Klunk, William E.; Ikonomovic, Milos D.

    2012-01-01

    The development of Aβ-PET imaging agents has allowed for detection of fibrillar Aβ deposition in vivo and marks a major advancement in understanding the role of Aβ in Alzheimer’s disease (AD). Imaging Aβ thus has many potential clinical benefits: early or perhaps preclinical detection of disease and accurately distinguishing AD from dementias of other non-Aβ causes in patients presenting with mild or atypical symptoms or confounding comorbidities (in which the distinction is difficult to make clinically). From a research perspective, imaging Aβ allows us to study relationships between amyloid pathology and changes in cognition, brain structure, and function across the continuum from normal aging to mild cognitive impairment (MCI) to AD; and to monitor the effectiveness of anti-Aβ drugs and relate them to neurodegeneration and clinical symptoms. Here, we will discuss the application of one of the most broadly studied and widely used Aβ imaging agents, Pittsburgh Compound-B (PiB). PMID:22840744

  20. Structural Validity of the Pittsburgh Sleep Quality Index in Chinese Undergraduate Students

    PubMed Central

    Guo, Suran; Sun, Wenmei; Liu, Chang; Wu, Siwei

    2016-01-01

    The purpose of this study was to examine the structural validity of the Pittsburgh Sleep Quality Index (PSQI) in Chinese undergraduate students. A cross-sectional questionnaire survey with 631 Chinese undergraduate students was conducted, and the questionnaire package included a measure of demographic characteristics, PSQI, Chinese editions of Center for Epidemiologic Studies-Depression, State- Trait Anxiety Inventory, Rumination Response Scale, and Perceived Social Support Scale. Results showed that the item “use of sleep medicine” was not suitable for use with this population, that a two-factor model provided the best fit to the data as assessed through confirmatory factor analysis, and that other indices were consistently correlated with the sleep quality but not the sleep efficiency factor. PMID:27551270

  1. Structural Validity of the Pittsburgh Sleep Quality Index in Chinese Undergraduate Students.

    PubMed

    Guo, Suran; Sun, Wenmei; Liu, Chang; Wu, Siwei

    2016-01-01

    The purpose of this study was to examine the structural validity of the Pittsburgh Sleep Quality Index (PSQI) in Chinese undergraduate students. A cross-sectional questionnaire survey with 631 Chinese undergraduate students was conducted, and the questionnaire package included a measure of demographic characteristics, PSQI, Chinese editions of Center for Epidemiologic Studies-Depression, State- Trait Anxiety Inventory, Rumination Response Scale, and Perceived Social Support Scale. Results showed that the item "use of sleep medicine" was not suitable for use with this population, that a two-factor model provided the best fit to the data as assessed through confirmatory factor analysis, and that other indices were consistently correlated with the sleep quality but not the sleep efficiency factor. PMID:27551270

  2. Findings From the Pittsburgh Youth Study: Cognitive Impulsivity and Intelligence as Predictors of the Age-Crime Curve

    ERIC Educational Resources Information Center

    Loeber, Rolf; Menting, Barbara; Lynam, Donald R.; Moffitt, Terri E.; Stouthamer-Loeber, Magda; Stallings, Rebecca; Farrington, David P.; Pardini, Dustin

    2012-01-01

    Objective: This article first summarizes key research findings from the Pittsburgh Youth Study from 1987 to the present, and focuses on delinquency in 1,517 young men who have been followed up from late childhood into their 20s. Second, the article addresses how indicators of self-control prospectively predict later offending, and whether the…

  3. Creating Social Connections in Higher Education: Insights from the Campus Canines Program at the University of Pittsburgh

    ERIC Educational Resources Information Center

    Camaioni, Nicole

    2013-01-01

    The overall purpose of this study was to capture the relationships made during the Campus Canines Program, an animal-assisted activity program, at the University of Pittsburgh. Meaningful social relationships create greater educational satisfaction. These social relationships are an important piece to creating and sustaining student involvement,…

  4. An Analysis of Two Beginning Reading Programs: Scott Foresman's "Reading Unlimited" and Pittsburgh LRDC's "New Primary Grades Reading Systems."

    ERIC Educational Resources Information Center

    Popp, Helen Mitchell

    The two reading programs discussed in this paper, "Reading Unlimited" (RU) published by Scott Foresman and "New Primary Grades Reading Systems" (RS) by the University of Pittsburgh Learning Research and Development Center, provide maximal contrasts in materials and teaching strategies. The instructional strategies in RU are analytic and inductive,…

  5. The Use of Information Theory to Study Human Learning. Project on the Information Memory Model, University of Pittsburgh.

    ERIC Educational Resources Information Center

    Moser, Gene W.

    As the proceedings of a symposium held at the 1973 Annual Meeting of the National Association for Research in Science Teaching, theoretical and experimental results from research in the use of information theory to study human learning are presented in this volume to reflect the efforts made at the University of Pittsburgh over the past four…

  6. Psychometric Properties of the Pittsburgh Sleep Quality Index (PSQI) in a Cohort of Peruvian Pregnant Women

    PubMed Central

    Zhong, Qiu-Yue; Gelaye, Bizu; Sánchez, Sixto E.; Williams, Michelle A.

    2015-01-01

    Study Objectives: We sought to evaluate the construct validity and factor structure of the Spanish-language version of the Pittsburgh Sleep Quality Index (PSQI) among pregnant Peruvian women. Methods: A cohort of 642 women were interviewed at ≤ 16 weeks of gestation. During interview, we ascertained information about lifestyles, demographics, sleep characteristics, and mood symptoms. Stress induced sleep disturbance, depressive symptoms, and anxiety symptoms were evaluated using the Ford Insomnia Response to Stress Test (FIRST), Patient Health Questionnaire-9 (PHQ-9), and Generalized Anxiety Disorder-7 (GAD-7) assessment scales, respectively. Consistency indices, exploratory and confirmatory factor analyses, correlations, and logistic regressions were used. Results: Both exploratory and confirmatory factor analyses indicated a three-factor solution: sleep quality, sleep efficiency, and sleep medication. We observed significantly positive correlations of the PSQI with the FIRST (0.42), the PHQ-9 (0.49), and the GAD-7 (0.46). Poor sleepers (PSQI global score > 5) had significantly increased odds of experiencing stress-induced sleep disturbance (odds ratio, OR = 3.57; 95% CI: 2.40, 5.31), depression (OR = 5.48; 95% CI: 3.58, 8.37), and generalized anxiety disorder (OR = 4.57; 95% CI: 3.08, 6.76). Conclusions: The Spanish-language version of the PSQI instrument was found to have good construct validity among pregnant Peruvian women. Consistent with some other studies, the PSQI was found to have a three-factor structure. Further assessment and validation studies are needed to determine whether the three, factor-specific scoring of the PSQI is favored over the PSQI global score in diverse populations. Citation: Zhong QY, Gelaye B, Sánchez SE, Williams MA. Psychometric properties of the Pittsburgh Sleep Quality Index (PSQI) in a cohort of Peruvian pregnant women. J Clin Sleep Med 2015;11(8):869–877. PMID:25845902

  7. Household effects of school closure during pandemic (H1N1) 2009, Pennsylvania, USA.

    PubMed

    Gift, Thomas L; Palekar, Rakhee S; Sodha, Samir V; Kent, Charlotte K; Fagan, Ryan P; Archer, W Roodly; Edelson, Paul J; Marchbanks, Tiffany; Bhattarai, Achuyt; Swerdlow, David; Ostroff, Stephen; Meltzer, Martin I

    2010-08-01

    To determine the effects of school closure, we surveyed 214 households after a 1-week elementary school closure because of pandemic (H1N1) 2009. Students spent 77% of the closure days at home, 69% of students visited at least 1 other location, and 79% of households reported that adults missed no days of work to watch children. PMID:20678335

  8. Fourier and autocorrelation analysis of estuarine tidal rhythmites, lower Breathitt Formation (Pennsylvania), eastern Kentucky, USA

    SciTech Connect

    Martino, R.L.; Sanderson, D.D. )

    1993-01-01

    Outcrops of the Pennsylvanian Breathitt Formation in eastern Kentucky reveal a rhythmic pattern of siliciclastic sedimentation in a marginal marine coastal setting. A 15-23 m thick stratigraphic interval of thinly interbedded, fine sandstone and shale displays tidally generated features such as flaser and wavy current ripple bedding, bipolar paleocurrents, and cyclic thickening and thinning of mud-draped sandstone layers. A statistical analysis of sand layer thickness was carried out using shale partings as bounding surfaces for the individual sand units. Fourier and autocorrelation analyses were performed on two vertical sequences containing a total of over 2,100 layers. The results reveal the presence of four cycles of thickness variation. First-order cycles consist of alternating thick-thin sand layers. These daily couplets may reflect unequal flood and ebb currents during a single tidal cycle or dominant and subordinate tidal deposits in an ebb or flood dominated semidiurnal or mixed system. Second-order cycles typically consist of 11-14 sand layers and reflect spring-neap variations in tidal range and current velocities. Third-order cycles are usually composed of 24-35 layers and are formed in response to monthly variations in tidal range resulting from the ellipticity of the moon's orbit. Fourth-order cycles generally contain about 150 layers (range, 100-166) and were caused by seasonal maxima in tidal range associated with the solstice (winter, summer) and seasonal minima associated with the equinox (spring, fall).

  9. Effects of legacy sediment removal on hydrology and biogeochemistryin a first order stream in Pennsylvania, USA

    EPA Science Inventory

    Historic forest conversion to agriculture and associated stream impoundments built for hydropower led to extensive burial of valley bottoms throughout the mid-Atlantic region of the US. These so-called legacy sediments are sources of nutrient and sediment pollutant loads to down...

  10. Hydraulic modeling of mussel habitat at a bridge-replacement site, Allegheny River, Pennsylvania, USA

    USGS Publications Warehouse

    Fulton, John W.; Wagner, Chad R.; Rogers, Megan E.; Zimmerman, Gregory F.

    2010-01-01

    Based on the statistical targets established, the hydraulic model results suggest that an additional 2428 m2 or a 30-percent increase in suitable mussel habitat could be generated at the replacement-bridge site when compared to the baseline condition associated with the existing bridge at that same location. The study did not address the influences of substrate, acid mine drainage, sediment loads from tributaries, and surface-water/ground-water exchange on mussel habitat. Future studies could include methods for quantifying (1) channel–substrate composition and distribution using tools such as hydroacoustic echosounders specifically designed and calibrated to identify bed composition and mussel populations, (2) surface-water and ground-water interactions, and (3) a high-streamflow event.

  11. ASSESSMENT OF WETLAND CONDITION: AN EXAMPLE FROM THE UPPER JUNIATA WATERSHED IN PENNSYLVANIA, USA

    EPA Science Inventory

    The requirement of Section 305(b) of the Clean Water Act (CWA) that all waters of the U.S. be assessed every two years has been historically ignored for wetlands, even though they are included in the definition of “waters of the U.S.” This paper presents the use of a landscape an...

  12. Surface-water and groundwater interactions in an extensively mined watershed, upper Schuylkill River, Pennsylvania, USA

    USGS Publications Warehouse

    Cravotta, Charles A.; Goode, Daniel J.; Bartles, Michael D.; Risser, Dennis W.; Galeone, Daniel G.

    2014-01-01

    Streams crossing underground coal mines may lose flow, while abandoned mine drainage (AMD) restores flow downstream. During 2005-12, discharge from the Pine Knot Mine Tunnel, the largest AMD source in the upper Schuylkill River Basin, had near-neutral pH and elevated concentrations of iron, manganese, and sulfate. Discharge from the tunnel responded rapidly to recharge but exhibited a prolonged recession compared to nearby streams, consistent with rapid infiltration and slow release of groundwater from the mine. Downstream of the AMD, dissolved iron was attenuated by oxidation and precipitation while dissolved CO2 degassed and pH increased. During high-flow conditions, the AMD and downstream waters exhibited decreased pH, iron, and sulfate with increased acidity that were modeled by mixing net-alkaline AMD with recharge or runoff having low ionic strength and low pH. Attenuation of dissolved iron within the river was least effective during high-flow conditions because of decreased transport time coupled with inhibitory effects of low pH on oxidation kinetics. A numerical model of groundwater flow was calibrated using groundwater levels in the Pine Knot Mine and discharge data for the Pine Knot Mine Tunnel and the West Branch Schuylkill River during a snowmelt event in January 2012. Although the calibrated model indicated substantial recharge to the mine complex took place away from streams, simulation of rapid changes in mine pool level and tunnel discharge during a high flow event in May 2012 required a source of direct recharge to the Pine Knot Mine. Such recharge produced small changes in mine pool level and rapid changes in tunnel flow rate because of extensive unsaturated storage capacity and high transmissivity within the mine complex. Thus, elimination of stream leakage could have a small effect on the annual discharge from the tunnel, but a large effect on peak discharge and associated water quality in streams.

  13. The Valley and Ridge Province of eastern Pennsylvania - stratigraphic and sedimentologic contributions and problems ( USA).

    USGS Publications Warehouse

    Epstein, J.B.

    1986-01-01

    The rocks in the area, which range from Middle Ordovician to Late Devonian in age, are more than 7620 m thick. This diversified group of sedimentary rocks was deposited in many different environments, ranging from deep sea, through neritic and tidal, to alluvial. In general, the Middle Ordovician through Lower Devonian strata are a sedimentary cycle related to the waxing and waning of Taconic tectonism. The sequence began with a greywacke-argillite suite (Martinsburg Formation) representing synorogenic basin deepening. This was followed by basin filling and progradation of a sandstone-shale clastic wedge (Shawangunk Formation and Bloomsburg Red Beds) derived from the erosion of the mountains that were uplifted during the Taconic orogeny. The sequence ended with deposition of many thin units of carbonate, sandstone, and shale on a shelf marginal to a land area of low relief. Another tectonic-sedimentary cycle, related to the Acadian orogeny, began with deposition of Middle Devonian rocks. Deep-water shales (Marcellus Shale) preceded shoaling (Mahantango Formation) and turbidite sedimentation (Trimmers Rock Formation) followed by another molasse (Catskill Formation). -from Author

  14. Household effects of school closure during pandemic (H1N1) 2009, Pennsylvania, USA.

    PubMed

    Gift, Thomas L; Palekar, Rakhee S; Sodha, Samir V; Kent, Charlotte K; Fagan, Ryan P; Archer, W Roodly; Edelson, Paul J; Marchbanks, Tiffany; Bhattarai, Achuyt; Swerdlow, David; Ostroff, Stephen; Meltzer, Martin I

    2010-08-01

    To determine the effects of school closure, we surveyed 214 households after a 1-week elementary school closure because of pandemic (H1N1) 2009. Students spent 77% of the closure days at home, 69% of students visited at least 1 other location, and 79% of households reported that adults missed no days of work to watch children.

  15. Pittsburgh compound B imaging and cerebrospinal fluid amyloid-β in a multicentre European memory clinic study

    PubMed Central

    Leuzy, Antoine; Chiotis, Konstantinos; Hasselbalch, Steen G.; Rinne, Juha O.; de Mendonça, Alexandre; Otto, Markus; Lleó, Alberto; Castelo-Branco, Miguel; Santana, Isabel; Johansson, Jarkko; Anderl-Straub, Sarah; von Arnim, Christine A. F.; Beer, Ambros; Blesa, Rafael; Fortea, Juan; Herukka, Sanna-Kaisa; Portelius, Erik; Pannee, Josef; Zetterberg, Henrik; Blennow, Kaj

    2016-01-01

    The aim of this study was to assess the agreement between data on cerebral amyloidosis, derived using Pittsburgh compound B positron emission tomography and (i) multi-laboratory INNOTEST enzyme linked immunosorbent assay derived cerebrospinal fluid concentrations of amyloid-β42; (ii) centrally measured cerebrospinal fluid amyloid-β42 using a Meso Scale Discovery enzyme linked immunosorbent assay; and (iii) cerebrospinal fluid amyloid-β42 centrally measured using an antibody-independent mass spectrometry-based reference method. Moreover, we examined the hypothesis that discordance between amyloid biomarker measurements may be due to interindividual differences in total amyloid-β production, by using the ratio of amyloid-β42 to amyloid-β40. Our study population consisted of 243 subjects from seven centres belonging to the Biomarkers for Alzheimer’s and Parkinson’s Disease Initiative, and included subjects with normal cognition and patients with mild cognitive impairment, Alzheimer’s disease dementia, frontotemporal dementia, and vascular dementia. All had Pittsburgh compound B positron emission tomography data, cerebrospinal fluid INNOTEST amyloid-β42 values, and cerebrospinal fluid samples available for reanalysis. Cerebrospinal fluid samples were reanalysed (amyloid-β42 and amyloid-β40) using Meso Scale Discovery electrochemiluminescence enzyme linked immunosorbent assay technology, and a novel, antibody-independent, mass spectrometry reference method. Pittsburgh compound B standardized uptake value ratio results were scaled using the Centiloid method. Concordance between Meso Scale Discovery/mass spectrometry reference measurement procedure findings and Pittsburgh compound B was high in subjects with mild cognitive impairment and Alzheimer’s disease, while more variable results were observed for cognitively normal and non-Alzheimer’s disease groups. Agreement between Pittsburgh compound B classification and Meso Scale Discovery/mass spectrometry

  16. Pittsburgh compound B imaging and cerebrospinal fluid amyloid-β in a multicentre European memory clinic study.

    PubMed

    Leuzy, Antoine; Chiotis, Konstantinos; Hasselbalch, Steen G; Rinne, Juha O; de Mendonça, Alexandre; Otto, Markus; Lleó, Alberto; Castelo-Branco, Miguel; Santana, Isabel; Johansson, Jarkko; Anderl-Straub, Sarah; von Arnim, Christine A F; Beer, Ambros; Blesa, Rafael; Fortea, Juan; Herukka, Sanna-Kaisa; Portelius, Erik; Pannee, Josef; Zetterberg, Henrik; Blennow, Kaj; Nordberg, Agneta

    2016-09-01

    The aim of this study was to assess the agreement between data on cerebral amyloidosis, derived using Pittsburgh compound B positron emission tomography and (i) multi-laboratory INNOTEST enzyme linked immunosorbent assay derived cerebrospinal fluid concentrations of amyloid-β42; (ii) centrally measured cerebrospinal fluid amyloid-β42 using a Meso Scale Discovery enzyme linked immunosorbent assay; and (iii) cerebrospinal fluid amyloid-β42 centrally measured using an antibody-independent mass spectrometry-based reference method. Moreover, we examined the hypothesis that discordance between amyloid biomarker measurements may be due to interindividual differences in total amyloid-β production, by using the ratio of amyloid-β42 to amyloid-β40 Our study population consisted of 243 subjects from seven centres belonging to the Biomarkers for Alzheimer's and Parkinson's Disease Initiative, and included subjects with normal cognition and patients with mild cognitive impairment, Alzheimer's disease dementia, frontotemporal dementia, and vascular dementia. All had Pittsburgh compound B positron emission tomography data, cerebrospinal fluid INNOTEST amyloid-β42 values, and cerebrospinal fluid samples available for reanalysis. Cerebrospinal fluid samples were reanalysed (amyloid-β42 and amyloid-β40) using Meso Scale Discovery electrochemiluminescence enzyme linked immunosorbent assay technology, and a novel, antibody-independent, mass spectrometry reference method. Pittsburgh compound B standardized uptake value ratio results were scaled using the Centiloid method. Concordance between Meso Scale Discovery/mass spectrometry reference measurement procedure findings and Pittsburgh compound B was high in subjects with mild cognitive impairment and Alzheimer's disease, while more variable results were observed for cognitively normal and non-Alzheimer's disease groups. Agreement between Pittsburgh compound B classification and Meso Scale Discovery/mass spectrometry reference

  17. Lineament analysis near French Creek, northwestern Pennsylvania

    SciTech Connect

    O'Neil, C.; Anderson, T.

    1984-12-01

    The authors are attempting to characterize the nature of linear topographic features in the vicinity of French Creek, northwestern Pennsylvania. Straight valleys that trend north to northwest and that are partially filled with glaciofluvial deposits distinguish prominent lineaments in Crawford, Venango, and Mercer Counties. The traces of these linear valleys are 1-15 mi (1.6-24 km) long and 10-4000 ft (3-1220 m) wide. The vertical extents of the lineaments are assumed to be proportional to their lengths. They assume that the topographic lineaments mark easily eroded zones coincident with fractures. The French Creek lineaments have been plotted on a Landsat photo, glacial map, regional map, and topographic maps. Subsurface structural and isopach maps may show facies changes or anomalous thickness across the lineaments. Geochemical surveys determine if there is any enhanced vertical migration of hydrocarbons along a lineament, and very low-frequency magnetic surveys would indicate any increase in groundwater concentration associated with the fracture zones. Well log data on initial production and breakdown pressures have been compared to lineament positions for possible correlations.

  18. The State of the Child in Pennsylvania: A 1999 Guide to Child Well-Being in Pennsylvania. State of the Child in Pennsylvania Fact Book Series.

    ERIC Educational Resources Information Center

    Bergsten, Martha C.; Steketee, Martha Wade

    This Kids Count report examines statewide trends in the well-being of Pennsylvania's children. The statistical portrait is based on trends in 17 indicators of child well being: (1) birth weight; (2) early prenatal care; (3) infant mortality; (4) substantiated cases of child abuse or neglect; (5) out-of-home placements; (6) delinquent children…

  19. 75 FR 20859 - Notice of Realty Action, Independence National Historical Park, Pennsylvania and Valley Forge...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... National Park Service Notice of Realty Action, Independence National Historical Park, Pennsylvania and Valley Forge National Historical Park, Pennsylvania AGENCY: National Park Service, Department of the... is located within the boundary of Independence National Historical Park (INDE). The privately...

  20. 78 FR 75542 - Proposed Flood Elevation Determinations for Fayette County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-12

    ... rulemaking at 75 FR 61377, proposing flood elevation determinations along one or more flooding sources in... Fayette County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Fayette County, Pennsylvania...

  1. 78 FR 28779 - Proposed Flood Elevation Determinations for Armstrong County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... proposed rulemaking at 75 FR 67304, proposing flood elevation determinations along one or more flooding... Armstrong County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Armstrong County, Pennsylvania...

  2. 78 FR 28780 - Proposed Flood Elevation Determinations for Beaver County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... rulemaking at 75 FR 61377, proposing flood elevation determinations along one or more flooding sources in... Beaver County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Beaver County, Pennsylvania...

  3. 78 FR 28780 - Proposed Flood Elevation Determinations for Greene County, Pennsylvania (All Jurisdictions)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ... rulemaking at 76 FR 26978, proposing flood elevation determinations along one or more flooding sources in... Greene County, Pennsylvania (All Jurisdictions) AGENCY: Federal Emergency Management Agency, DHS. ACTION... proposed rule concerning proposed flood elevation determinations for Greene County, Pennsylvania...

  4. 75 FR 10483 - Filing Dates for the Pennsylvania Special Election in the 12th Congressional District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-08

    ... From the Federal Register Online via the Government Publishing Office FEDERAL ELECTION COMMISSION Filing Dates for the Pennsylvania Special Election in the 12th Congressional District AGENCY: Federal Election Commission. ACTION: Notice of filing dates for special election. SUMMARY: Pennsylvania...

  5. 75 FR 41855 - Stream Energy Pennsylvania, LLC; Supplemental Notice That Initial Market-Based Rate Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Stream Energy Pennsylvania, LLC; Supplemental Notice That Initial Market... supplemental notice in the above-referenced proceeding of Stream Energy Pennsylvania, LLC's application...

  6. Space radar image of Sunbury, Pennsylvania

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Scientists are using this radar image of the area surrounding Sunbury, Pennsylvania to study the geologic structure and land use patterns in the Appalachian Valley and Ridge province. This image was collected on October 6, 1994 by the Spaceborne Imaging Radar-C/ X-Band Synthetic Aperture Radar (SIR-C/X-SAR) on orbit 102 of the space shuttle Endeavour. The image is centered on latitude 40.85 degrees North latitude and 76.79 degrees West longitude. The area shown is approximately 30.5 km by 38 km.(19 miles by 24 miles). North is towards the upper right of the image. The Valley and Ridge province occurs in the north-central Appalachians, primarily in Pennsylvania, Maryland, and Virginia. It is an area of adjacent valleys and ridges that formed when the Appalachian mountain were created some 370 to 390 million years ago. During the continental collision that formed the Appalachians, the rocks in this area were pushed from the side and buckled much like a rug when pushed from one end. Subsequent erosion has produced the landscape we see in this image. The more resistant rocks, such as sandstone, form the tops of the ridges which appear as forested greenish areas on this image. The less resistant rocks, such as limestone, form the lower valleys which are cleared land and farm fields and are purple in this image. Smaller rivers and streams in the area flow along the valleys and in places cut across the ridges in 'water gaps.' In addition to defining the geography of this region, the Valley and Ridge province also provides this area with natural resources. The valleys provide fertile farmland and the folded mountains form natural traps for oil and gas accumulation; coal deposits are also found in the mountains. The colors in the image are assigned to different frequencies and polarizations of the SIR-C radar as follows: red is L-band horizontally transmitted, horizontally received; green is L-band horizontally transmitted, vertically received; blue is C-band horizontally

  7. Coal: Pennsylvania anthracite 1978. Energy data report

    SciTech Connect

    Watson, W.

    1980-10-01

    Production of Pennsylvania Anthracite in 1978 decreased 14.1 percent or 824 thousand short tons from the 1977 figure of 5861 thousand short tons to 5037 thousand short tons. Buckwheat No. 1 and smaller sizes accounted for 3768 thousand short tons or 75 percent of production. Pea and larger sizes accounted for 1259 thousand short tons or 25 percent of production. Average price per ton (f.o.b. preparation plant) increased 1.1 percent from the 1977 figure of $34.86 to $35.25. Productivity declined 6.6 percent from 6.97 to 6.51 short tons per miner per day. Domestic distribution of anthracite in 1978 totaled 3895 thousand short tons or 77.3 percent of production. Of this amount, 1597 thousand short tons or 41 percent went to residential and commercial consumers, 1064 thousand short tons or 27.3 percent went to electric utilities, 748 thousand short tons or 19.2 percent went to other industrial users, 476 thousand short tons or 12.2 percent went to the iron and steel industry, and 10 thousand short tons or 0.3 percent was consumed at mining operations. US exports of anthracite in 1978 totaled 1142 thousand short tons or 22.7 percent of production. Exports to Canada were 405 thousand short tons, to South Korea - 331 thousand short tons, and to US military forces in West Germany - 276 thousand short tons. The Canadian, Korean, and German exports accounted for 1012 thousand short tons or 88.6 percent of all exports in 1978.

  8. Remote Sensing Applications to the Pennsylvania Abandoned Mine Reclamation Program

    NASA Technical Reports Server (NTRS)

    Clemens, E.; Warnick, L.

    1982-01-01

    Pennsylvania Abandoned Mine Land Inventory demonstrated the effective use of remote sensing techniques within the context of the Surface Mining Control and Reclamation Act of 1977. The inventory combined data from field work, a literature search, and photointerpretation to fulfill both State and Federal requirements. A primary project objective was to accurately identify and map all surface features and disturbances from abandoned surface and underground mining. Black-and-white aerial photographs were used to record pits, contour benches, highwalls, spoil material, graded and recontoured areas, impounded water, and serious erosion and slide prone areas. In addition, vegetation cover estimates and surrounding land uses were noted. The inventory data base provides Pennsylvania with a valuable resource management tool that should be systematically updated. The utilization of remotely sensed data from SPOT or LANDSAT-D satellites may prove valuable in the anticipated updating and monitoring of the Pennsylvania AML inventory over the next several years.

  9. 77 FR 73387 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determinations of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... 2007-2009, 2008-2010, and 2009-2011 data. Table 1--2007-2009 Pittsburgh Area 8-Hour Ozone Design Values... Table 3--2009-2011 Pittsburgh Area 8-Hour Ozone Design Values 2009-2011 Average County Monitor ID % data... certified ambient air monitoring data for the 2007-2009 monitoring period showing monitored attainment...

  10. 40 CFR 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... through 129.95 (see § 52.2020 (c)(129)) as those regulations apply to the Pittsburgh-Beaver Valley area..., Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland Counties, the seven counties that comprise the Pittsburgh-Beaver Valley area. (b) Effective November 29, 2001, EPA removes the limited nature...

  11. 40 CFR 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... through 129.95 (see § 52.2020 (c)(129)) as those regulations apply to the Pittsburgh-Beaver Valley area..., Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland Counties, the seven counties that comprise the Pittsburgh-Beaver Valley area. (b) Effective November 29, 2001, EPA removes the limited nature...

  12. 40 CFR 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... through 129.95 (see § 52.2020 (c)(129)) as those regulations apply to the Pittsburgh-Beaver Valley area..., Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland Counties, the seven counties that comprise the Pittsburgh-Beaver Valley area. (b) Effective November 29, 2001, EPA removes the limited nature...

  13. 40 CFR 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... through 129.95 (see § 52.2020 (c)(129)) as those regulations apply to the Pittsburgh-Beaver Valley area..., Armstrong, Beaver, Butler, Fayette, Washington, and Westmoreland Counties, the seven counties that comprise the Pittsburgh-Beaver Valley area. (b) Effective November 29, 2001, EPA removes the limited nature...

  14. 40 CFR 52.2052 - Motor vehicle emissions budgets for Pennsylvania ozone areas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Pennsylvania ozone areas. 52.2052 Section 52.2052 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...) Pennsylvania § 52.2052 Motor vehicle emissions budgets for Pennsylvania ozone areas. (a) As of December 26... nitrogen oxides (NOX) and volatile organic compounds (VOCs) for the Lancaster 1997 8-Hour Ozone...

  15. 30 CFR 938.25 - Approval of Pennsylvania abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Approval of Pennsylvania abandoned mine land reclamation plan amendments. 938.25 Section 938.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE PENNSYLVANIA § 938.25 Approval of Pennsylvania abandoned mine land reclamation plan...

  16. 30 CFR 938.25 - Approval of Pennsylvania abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Approval of Pennsylvania abandoned mine land reclamation plan amendments. 938.25 Section 938.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE PENNSYLVANIA § 938.25 Approval of Pennsylvania abandoned mine land reclamation plan...

  17. 30 CFR 938.25 - Approval of Pennsylvania abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Approval of Pennsylvania abandoned mine land reclamation plan amendments. 938.25 Section 938.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE PENNSYLVANIA § 938.25 Approval of Pennsylvania abandoned mine land reclamation plan...

  18. 30 CFR 938.25 - Approval of Pennsylvania abandoned mine land reclamation plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Approval of Pennsylvania abandoned mine land reclamation plan amendments. 938.25 Section 938.25 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND... STATE PENNSYLVANIA § 938.25 Approval of Pennsylvania abandoned mine land reclamation plan...

  19. Teacher Preparation and Selection in Pennsylvania: Ensuring High Performance Classroom Teachers for the 21st Century.

    ERIC Educational Resources Information Center

    Strauss, Robert P.

    This report provides a comprehensive view of teacher preparation, program approval, and teacher selection practices in Pennsylvania and other states. The major premise is that, due to changing student and teacher demographics, Pennsylvania has an opportunity to improve the quality of the teaching force as teachers retire and as Pennsylvania raises…

  20. 76 FR 45741 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Diesel-Powered Motor...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ...EPA proposes to approve the State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania for the purpose of incorporating the Commonwealth's Diesel-Powered Motor Vehicle Idling Act (Act 124 of 2008, or simply Act 124) into the Pennsylvania SIP. Act 124, passed by the Pennsylvania General Assembly and signed into state law by Governor Rendell in October 2008 (and......

  1. Understanding School Finance: A Basic Guide for Pennsylvania School Directors. [Revised.

    ERIC Educational Resources Information Center

    Davare, David W.; And Others

    This book is designed to serve as a comprehensive resource on all aspects of school finance for Pennsylvania educators. Chapter 1 provides a historical overview of Pennsylvania school finance. The next three chapters examine the local, state, and federal sources of revenue. The fifth chapter explains the components of Pennsylvania's mandatory…

  2. Local Property Tax Limitations vs. School District Employee Pension Costs in Pennsylvania

    ERIC Educational Resources Information Center

    Hartman, William T.; Shrom, Timothy J.

    2014-01-01

    In Pennsylvania as in many other states, employee pension costs are a significant source of financial pressure for school districts (Zeehandelaar and Northern 2013, Pennsylvania Public Employees' Retirement Commission 2013). In order to gain greater insight into the nature of Pennsylvania school districts' financial burden related to…

  3. 30 CFR 820.11 - Performance standards: Anthracite mines in Pennsylvania.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards: Anthracite mines in... STANDARDS-ANTHRACITE MINES IN PENNSYLVANIA § 820.11 Performance standards: Anthracite mines in Pennsylvania. Anthracite mines in Pennsylvania, as specified in section 529 of the Act, shall comply with its...

  4. 30 CFR 938.20 - Approval of Pennsylvania abandoned mine land reclamation plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PENNSYLVANIA § 938.20 Approval of Pennsylvania abandoned mine land reclamation plan. The Pennsylvania Abandoned Mine Land Reclamation Plan as submitted on November 3, 1980, is approved. Copies of the approved Plan..., Bureau of Abandoned Mine Reclamation, Market Street State Office Building, 400 Market Street, P.O....

  5. 30 CFR 820.11 - Performance standards: Anthracite mines in Pennsylvania.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards: Anthracite mines in... STANDARDS-ANTHRACITE MINES IN PENNSYLVANIA § 820.11 Performance standards: Anthracite mines in Pennsylvania. Anthracite mines in Pennsylvania, as specified in section 529 of the Act, shall comply with its...

  6. 30 CFR 820.11 - Performance standards: Anthracite mines in Pennsylvania.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards: Anthracite mines in... STANDARDS-ANTHRACITE MINES IN PENNSYLVANIA § 820.11 Performance standards: Anthracite mines in Pennsylvania. Anthracite mines in Pennsylvania, as specified in section 529 of the Act, shall comply with its...

  7. 30 CFR 820.11 - Performance standards: Anthracite mines in Pennsylvania.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards: Anthracite mines in... STANDARDS-ANTHRACITE MINES IN PENNSYLVANIA § 820.11 Performance standards: Anthracite mines in Pennsylvania. Anthracite mines in Pennsylvania, as specified in section 529 of the Act, shall comply with its...

  8. Hepatic capillariasis (Capillaria hepatica) in porcupines (Erethizon dorsatum) in Pennsylvania.

    PubMed

    Hamir, A N; Rupprecht, C E

    2000-09-01

    Tissues of 53 adult porcupines (Erethizon dorsatum) from Pennsylvania were obtained for histopathologic examination. Hepatic capillariasis was recorded in 9% of the porcupines. An additional 11% of the liver sections showed lesions that were compatible with migration by Capillaria hepatica. Because only 1 section of the liver per animal was examined microscopically, the documented prevalence of C. hepatica in Pennsylvania is considered conservatively low. However, this condition was subclinical, because none of the infected animals showed clinical signs, and none revealed severe pathologic changes in the affected livers. This seems to be the only report of C. hepatica in porcupines.

  9. Lessons from Pennsylvania's mixed response to federal school wellness law.

    PubMed

    Probart, Claudia; McDonnell, Elaine T; Jomaa, Lamis; Fekete, Vonda

    2010-01-01

    Federal legislation aimed at tackling the nation's soaring childhood obesity rate through changes to school meals and nutrition and wellness programs has met with mixed results. An examination of Pennsylvania's response to the Child Nutrition and Women, Infants, and Children (WIC) Reauthorization Act of 2004, one of the most comprehensive state responses, found improvements to the nutritional quality of foods offered à la carte in conjunction with school meal programs. However, multiple weaknesses remain. Consistent wellness policy implementation steps were not followed, and there was inadequate statewide enforcement. Despite this, Pennsylvania can offer lessons for other states in moving forward with programs to promote good nutrition and wellness.

  10. Clinicopathologic and 11C-Pittsburgh compound B implications of Thal amyloid phase across the Alzheimer's disease spectrum.

    PubMed

    Murray, Melissa E; Lowe, Val J; Graff-Radford, Neill R; Liesinger, Amanda M; Cannon, Ashley; Przybelski, Scott A; Rawal, Bhupendra; Parisi, Joseph E; Petersen, Ronald C; Kantarci, Kejal; Ross, Owen A; Duara, Ranjan; Knopman, David S; Jack, Clifford R; Dickson, Dennis W

    2015-05-01

    Thal amyloid phase, which describes the pattern of progressive amyloid-β plaque deposition in Alzheimer's disease, was incorporated into the latest National Institute of Ageing - Alzheimer's Association neuropathologic assessment guidelines. Amyloid biomarkers (positron emission tomography and cerebrospinal fluid) were included in clinical diagnostic guidelines for Alzheimer's disease dementia published by the National Institute of Ageing - Alzheimer's Association and the International Work group. Our first goal was to evaluate the correspondence of Thal amyloid phase to Braak tangle stage and ante-mortem clinical characteristics in a large autopsy cohort. Second, we examined the relevance of Thal amyloid phase in a prospectively-followed autopsied cohort who underwent ante-mortem (11)C-Pittsburgh compound B imaging; using the large autopsy cohort to broaden our perspective of (11)C-Pittsburgh compound B results. The Mayo Clinic Jacksonville Brain Bank case series (n = 3618) was selected regardless of ante-mortem clinical diagnosis and neuropathologic co-morbidities, and all assigned Thal amyloid phase and Braak tangle stage using thioflavin-S fluorescent microscopy. (11)C-Pittsburgh compound B studies from Mayo Clinic Rochester were available for 35 participants scanned within 2 years of death. Cortical (11)C-Pittsburgh compound B values were calculated as a standard uptake value ratio normalized to cerebellum grey/white matter. In the high likelihood Alzheimer's disease brain bank cohort (n = 1375), cases with lower Thal amyloid phases were older at death, had a lower Braak tangle stage, and were less frequently APOE-ε4 positive. Regression modelling in these Alzheimer's disease cases, showed that Braak tangle stage, but not Thal amyloid phase predicted age at onset, disease duration, and final Mini-Mental State Examination score. In contrast, Thal amyloid phase, but not Braak tangle stage or cerebral amyloid angiopathy predicted (11)C-Pittsburgh compound B

  11. Clinicopathologic and 11C-Pittsburgh compound B implications of Thal amyloid phase across the Alzheimer's disease spectrum.

    PubMed

    Murray, Melissa E; Lowe, Val J; Graff-Radford, Neill R; Liesinger, Amanda M; Cannon, Ashley; Przybelski, Scott A; Rawal, Bhupendra; Parisi, Joseph E; Petersen, Ronald C; Kantarci, Kejal; Ross, Owen A; Duara, Ranjan; Knopman, David S; Jack, Clifford R; Dickson, Dennis W

    2015-05-01

    Thal amyloid phase, which describes the pattern of progressive amyloid-β plaque deposition in Alzheimer's disease, was incorporated into the latest National Institute of Ageing - Alzheimer's Association neuropathologic assessment guidelines. Amyloid biomarkers (positron emission tomography and cerebrospinal fluid) were included in clinical diagnostic guidelines for Alzheimer's disease dementia published by the National Institute of Ageing - Alzheimer's Association and the International Work group. Our first goal was to evaluate the correspondence of Thal amyloid phase to Braak tangle stage and ante-mortem clinical characteristics in a large autopsy cohort. Second, we examined the relevance of Thal amyloid phase in a prospectively-followed autopsied cohort who underwent ante-mortem (11)C-Pittsburgh compound B imaging; using the large autopsy cohort to broaden our perspective of (11)C-Pittsburgh compound B results. The Mayo Clinic Jacksonville Brain Bank case series (n = 3618) was selected regardless of ante-mortem clinical diagnosis and neuropathologic co-morbidities, and all assigned Thal amyloid phase and Braak tangle stage using thioflavin-S fluorescent microscopy. (11)C-Pittsburgh compound B studies from Mayo Clinic Rochester were available for 35 participants scanned within 2 years of death. Cortical (11)C-Pittsburgh compound B values were calculated as a standard uptake value ratio normalized to cerebellum grey/white matter. In the high likelihood Alzheimer's disease brain bank cohort (n = 1375), cases with lower Thal amyloid phases were older at death, had a lower Braak tangle stage, and were less frequently APOE-ε4 positive. Regression modelling in these Alzheimer's disease cases, showed that Braak tangle stage, but not Thal amyloid phase predicted age at onset, disease duration, and final Mini-Mental State Examination score. In contrast, Thal amyloid phase, but not Braak tangle stage or cerebral amyloid angiopathy predicted (11)C-Pittsburgh compound B

  12. 1996 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    1996-12-31

    The 1996 results for the Bettis-Pittsburgh radiological and non-radiological environmental monitoring programs are presented. The primary mission of the Bettis Laboratory has been directed toward the design, development, testing, and operation of nuclear reactor propulsion plants for naval surface and submarine vessels. The results obtained from the monitoring programs demonstrate that the existing procedures ensured that releases to the environment during 1996 were in accordance with applicable federal, state, county, and local regulations. Evaluation of the environmental data indicated that the current operations at the Site continue to have no adverse effect on the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrated that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrated that these residues do not pose any significant health risk.

  13. Reconstruction of the 1994 Pittsburgh Airplane Accident Using a Computer Simulation

    NASA Technical Reports Server (NTRS)

    Parks, Edwin K.; Bach, Ralph E., Jr.; Shin, Jae Ho

    1998-01-01

    On September 8, 1994, a Boeing 737-300 passenger airplane was on a downwind approach to the Pittsburgh International Airport at an altitude of 5000 feet above ground level (6000 feet MSL). While in a shallow left turn onto a downwind approach heading, the airplane crossed into the vortex trail of a Boeing 727 flying in the same approach pattern about 4 miles ahead. The B-737 airplane rolled and turned sharply to the left, exited the vortex wake and plunged into the ground. Weather was not a factor in the accident. The airplane was equipped with a 11+ channel digital Flight Data Recorder (FDR) and a multiple channel Cockpit Voice Recorder (CVR). Both recorders were recovered from the crash site and provided excellent data for the development of an accident scenario. Radar tracking of the two airplanes as well as the indicated air speed (IAS) perturbations clearly visible on the B-737 FDR recordings indicate that the upset was apparently initiated by the airplane's crossing into the wake of the B-727 flying ahead in the same traffic pattern. A 6 degree-of-freedom simulation program for the B-737 airplane using MATLAB and SIMULINK was constructed. The simulation was initialized at the stabilized flight conditions of the airplane about 13 seconds prior to its entry into the vortex trail of the B-727 airplane. By assuming a certain combination of control inputs, it was possible to produce a simulated motion that closely matched that recorded on the FDR.

  14. Vulnerability studies and integrated assessments for hazard risk reduction in Pittsburgh, PA (Invited)

    NASA Astrophysics Data System (ADS)

    Klima, K.

    2013-12-01

    Today's environmental problems stretch beyond the bounds of most academic disciplines, and thus solutions require an interdisciplinary approach. For instance, the scientific consensus is changes in the frequency and severity of many types of extreme weather events are increasing (IPCC 2012). Yet despite our efforts to reduce greenhouse gases, we continue to experience severe weather events such as Superstorm Sandy, record heat and blizzards, and droughts. These natural hazards, combined with increased vulnerability and exposure, result in longer-lasting disruptions to critical infrastructure and business continuity throughout the world. In order to protect both our lives and the economy, we must think beyond the bounds of any one discipline to include an integrated assessment of relevant work. In the wake of recent events, New York City, Washington, DC, Chicago, and a myriad of other cities have turned to their academic powerhouses for assistance in better understanding their vulnerabilities. This talk will share a case study of the state of integrated assessments and vulnerability studies of energy, transportation, water, real estate, and other main sectors in Pittsburgh, PA. Then the talk will use integrated assessment models and other vulnerability studies to create coordinated sets of climate projections for use by the many public agencies and private-sector organizations in the region.

  15. Nonstandard Programs: the University of Pittsburgh Medical Center's next frontier in graduate medical education.

    PubMed

    Kroboth, Frank J; Zerega, W Dennis; Patel, Rita M; Barnes, Barbara E; Webster, Marshall W

    2011-02-01

    The University of Pittsburgh Medical Center has seen continuous growth in the number and types of graduate training programs not accredited by the Accreditation Council for Graduate Medical Education (ACGME), the American Board of Medical Specialties, or the American Osteopathic Association. For the purposes of ensuring best educational products and of controlling unrecognized competition with our accredited programs, a sequential process of centralized oversight of these nonstandard programs was undertaken. The first step involved programs whose fellows were hired and tracked like accredited fellows (i.e., not instructors). The basic process began with consensus among leadership, writing of policy with consultation as necessary, establishment of a registry of programs and graduates, and a committee to allow sharing of best practices and dissemination of policy. The second step applied the same process to instructor-level programs. Whereas the previous group of programs was made subject to ACGME regulations, more latitude in duty hours and progressive responsibility were allowed for instructor programs. The final step, in progress, is extending a similar but modified approach to short-duration clinical experiences and observerships. The outcomes of these efforts have been the creation of a centralized organizational structure, policies to guide this structure, an accurate registry of a surprising number of training programs, and a rolling record of all graduates from these programs. Included in the process is a mechanism that ensures that core program directors and department chairs specifically review the impact of new programs on core programs before allowing their creation.

  16. Continued development of the Nimbus/University of Pittsburgh (UOP) axial flow left ventricular assist system.

    PubMed

    Thomas, D C; Butler, K C; Taylor, L P; Le Blanc, P; Griffith, B P; Kormos, R L; Borovetz, H S; Litwak, P; Kameneva, M V; Choi, S; Burgreen, G W; Wagner, W R; Wu, Z; Antaki, J F

    1997-01-01

    Nimbus and the University of Pittsburgh (UOP) have continued the development of a totally implanted axial flow blood pump under the National Institutes of Health (NIH) Innovative Ventricular Assist System (IVAS) program. This 62 cc device has an overall length of 84 mm and an outer diameter of 34.5 mm. The inner diameter of the blood pump is 12 mm. It is being designed to be a totally implanted permanent device. A key achievement during the past year was the completion of the Model 2 pump design. Ten of these pumps have been fabricated and are being used to conduct in vitro and in vivo experiments to evaluate the performance of different materials and hydraulic components. Efforts for optimizing the closed loop speed control have continued using mathematical modeling, computer simulations, and in vitro and in vivo testing. New hydraulic blade designs have been tested using computational fluid dynamics (CFD) and flow visualization. A second generation motor was designed with improved efficiency. To support the new motor, a new motor controller fabricated as a surface mount PC board has been completed. The program is now operating under a formal QA system.

  17. Rivers and valleys of Pennsylvania, revisited

    NASA Astrophysics Data System (ADS)

    Morisawa, Marie

    1989-09-01

    The 1889 paper by William Morris Davis on the "Rivers and Valleys of Pennsylvania" is a landmark in the history of geomorphology. It was in this manuscript that he set forth what came to be known as the Davisian system of landscape. It is important to understand that Davis' interpretation of landforms was restricted by the geologic paradigms of his day. Uniformitarianism was strongly entrenched and Darwin's theory of evolution had become popularly accepted. The concept of the landmass Appalachia and then current theories on mountain building affected the approach that Davis took in hypothesizing the origin and development of the Folded Appalachian drainage. All of these geologic precepts influenced the formulation and explanation of his theories. In his exposition he adapted, synthesized and embellished on ideas he derived from fellow geologists such as Gilbert, Dutton, Powell, and McGee. A number of the concepts he proposed in the 1889 paper quickly became the bases for geomorphic studies by others: the cycles of river erosion and landscape evolution and the peneplain (here called base level erosion). The cycle of erosion became the model for subsequent geomorphic analyses, and peneplain hunting became a popular sport for geomorphologists. Davis' hypothesis of the origin and development of Pennsylvanian drainage stimulated subsequent discussion and further hypotheses by others. In fact, many of the later theories were refinements and/or elaborations of ideas mentioned in this paper of Davis. He proposed the origin of the drainage as consequent streams, then antecedence, superposition, headward extension of divides by piracy, erosion along lines of weaknesses (faults, easily erodible beds) through resistant ridges and normal fluvial erosion. Thus, the hypotheses of regional superposition (Johnson), extended consequents (Ruedemann), consequents and local superposition (Meyerhoff and Olmstead), the utilization of structural weaknesses in development of transverse

  18. The USA PATRIOT Act.

    ERIC Educational Resources Information Center

    Minow, Mary; Coyle, Karen; Kaufman, Paula

    2002-01-01

    Explains the USA PATRIOT (Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism) Act, passed after the September 11 terrorist attacks, and its implications for libraries and patron records. Considers past dealings with the FBI; court orders; search warrants; wiretaps; and subpoenas. Includes:…

  19. Cape Cod, Massachusetts, USA

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This view of Cape Cod, Massachusetts, USA (42.0N, 70.5W) is a detailed look at the national seashore recreation area with its many fine resorts and summer estate homes. Geologically, the cape is a deposit of earth and stone called a terminal moraine, left by the great Pleistocene glaciers of about 20,000 years ago.

  20. Cape Cod, Massachusetts, USA

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This view of Cape Cod, Massachusetts, USA (42.0N, 70.0W) is a detailed look at the national seashore recreation area with its many fine resorts and summer estate homes. Geologically, the cape is a deposit of earth and stone called a terminal moraine, left by the great Pleistocene glaciers of about 20,000 years ago.

  1. The Demand for Higher Education: Pennsylvania's Nonresident Tuition Experience.

    ERIC Educational Resources Information Center

    Noorbakhsh, Abbas; Culp, David

    2002-01-01

    Explores the estimation of tuition elasticity of resident and nonresident demand for higher education in the Pennsylvania State System of Higher Education. Finds that nonresident demand is price elastic, thus explaining the 40 percent decline in nonresident enrollment between 1991 and 1996 after average nonresident tuition increased nearly 20…

  2. Student Assistance Program in Pennsylvania. Evaluation Final Report.

    ERIC Educational Resources Information Center

    Fertman, Carl I.; Schlesinger, Jo; Fichter, Cele; Tarasevich, Susan; Zhang, Xiaoyan; Wald, Holly

    This report contains the second year evaluation of the Student Assistance Program (SAP) in Pennsylvania. These school-based and school-linked programs address barriers to learning for youth at risk for social and emotional problems, drug and alcohol use and abuse, and depression. Second year evaluation focused on identifying essential components…

  3. Evaluating the Effectiveness of Student Assistance Programs in Pennsylvania.

    ERIC Educational Resources Information Center

    Fertman, Carl I.; Fichter, Cele; Schlesinger, Jo; Tarasevich, Susan; Wald, Holly; Zhang, Xiaoyan

    2001-01-01

    This evaluation of the Pennsylvania Student Assistance Program (SAP) was conducted to determine overall efficacy of SAPs and, more specifically, how SAP is currently implemented. Findings indicate that SAP is being implemented as designed. Recommended is the development of benchmarks and indicators focusing on best SAP practices and effectiveness.…

  4. Workplace: Linking Career Counselors and Librarians in Pennsylvania.

    ERIC Educational Resources Information Center

    Mallinger, Stephen Mark

    1991-01-01

    Pennsylvania's implementation of Education Information Centers sought to develop a feasible library career guidance model. Training workshops dealt with sensitive issues such as counselor and librarian stereotypes and use of the term "counseling." New linkages with community agencies were developed. (SK)

  5. Worth the Journey: The University Museum, University of Pennsylvania.

    ERIC Educational Resources Information Center

    Academe: Bulletin of the AAUP, 1979

    1979-01-01

    Described is the University of Pennsylvania's University Museum, which is the nation's largest museum devoted to archaeology and anthropology. Though not an art museum, the University Museum contains objects of artistic quality as well as artifacts that reveal whole cultures of such areas as the Near East, Mediterranean, and Egypt. (JMD)

  6. Long Range Plan, 1993-1996. Pennsylvania College of Technology.

    ERIC Educational Resources Information Center

    Slotnick, Sandra; And Others

    At Pennsylvania College of Technology (PCT), in Williamsport, long range planning is used to define institutional philosophy and mission and determine strategies to make the best use of available resources and implement actions to fulfill institutional mission. This document presents PCT's long-range plan for 1993-96 in three parts. Following an…

  7. Pennsylvania College of Technology Sourcebook, 1996-97.

    ERIC Educational Resources Information Center

    Cunningham, Stephen

    This report provides a statistical profile of Pennsylvania College of Technology (PCT) and its service area for 1996-97. The first two sections provide a profile and history of the college, organizational charts, and a description of the governance system. Section III provides tables on students, including numbers of applications, enrollments, and…

  8. Pennsylvania Council on Vocational Education 20th Annual Report.

    ERIC Educational Resources Information Center

    Pennsylvania State Council on Vocational Education, Harrisburg.

    This document describes the responsibilities and activities of the Pennsylvania Council on Vocational Education. Recommendations include the following: integration of academic and vocational tion; clustering of courses; articulation of secondary and postsecondary vocational education courses; provision for a continuum of prevocational, career and…

  9. 19. VIEW SOUTHWEST OF INTERMEDIATE VERTICAL PENNSYLVANIA PETIT TRUSS WITH ...

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

    19. VIEW SOUTHWEST OF INTERMEDIATE VERTICAL PENNSYLVANIA PETIT TRUSS WITH CASTLE ROCK IN BACKGROUND. JUNCTION OF INTERMEDIATE VERTICAL AND TOP CHORD WITH STABILIZING LATERAL STRUT ABOVE AND SWAY STRUT BELOW. ORIGINAL PAIRED DIAGONAL EYE BARS LATER REINFORCED WITH TIE ROD - New River Bridge, Spanning New River at State Route 623, Pembroke, Giles County, VA

  10. ACCESS PENNSYLVANIA: A CD-ROM Database Project.

    ERIC Educational Resources Information Center

    Epler, Doris M.; Cassel, Richard E.

    1987-01-01

    Describes ACCESS PENNSYLVANIA, a statewide program structured around school libraries which has two objectives: (1) production of a union catalog to facilitate resource identification and retrieval, and (2) development of automated support capabilities within the libraries served by the project. The CD-ROM microcomputer technology used, Le Pac, is…

  11. Pennsylvania's Energy Curriculum for the Secondary Grades: Informational Module.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Education, Harrisburg.

    Pennsylvania's Department of Education provides eight energy education modules that cover different secondary school disciplines. This introductory publication is designed to accompany each of the eight subject-area modules. It contains background information for teachers on topics ranging from energy's definition and past uses to nuclear waste…

  12. Suggested Action Plan for Business/Education Cooperation in Pennsylvania.

    ERIC Educational Resources Information Center

    Pennsylvania Business Roundtable, Harrisburg.

    A long-range, statewide, collaborative action plan for business/education cooperation is presented in this document. Prepared by a steering committee of the Pennsylvania Business Roundtable, the plan focuses on four major areas--educational goals, social and financial issues, school management, and school operation. Business action is recommended…

  13. The Elementary Physical Education Program: Quality and Sustainability in Pennsylvania

    ERIC Educational Resources Information Center

    Weimer, Alison

    2013-01-01

    This study examined enabling conditions related to implementing and sustaining a high-quality physical education program at three elementary schools in Pennsylvania. Physical education is being reduced or removed from elementary curriculums because of reduced school budgets and a strong focus on academic standards. Furthermore, the lack of…

  14. Business Mathematics for Business Education Departments in Pennsylvania's Public Schools.

    ERIC Educational Resources Information Center

    Parfet, James A.

    This document is meant to be used as a teaching aid to help business teachers in Pennsylvania high schools prepare pupils to assume positions in business offices. Methods are suggested by which business mathematics may be presented to develop the greatest level of pupil achievement. The chapters outline business mathematics in the high school…

  15. Training Programs to Strengthen Pennsylvania's Public Health Response

    PubMed Central

    Churchill, R. Elliott; Lautenbach, Ebbing; Mactavish, Lindsay E.; Pollock, Timothy R.; Weand, Crystal L.; Polachek, Catherine; Reynolds, Stanley M.; Ostroff, Stephen M.

    2009-01-01

    This report describes Pennsylvania's 9-year experience in implementing training programs to strengthen public health response to emerging infectious diseases. During the biannual 3-5-day-long Pennsylvania Public Health Institute (PHI) events, which have been held since 2000, courses have covered topics such as emerging infectious disease outbreaks, monitoring of antimicrobial-resistant pathogens in retail food, and zoonotic diseases commonly associated with companion animals. Core competency courses include the legal basis for public health and epidemiology for nonepidemiologists. Emerging infectious disease seminars offered to clinicians since 2005 have focused on the emergence of community-associated methicillin-resistant Staphylococcus aureus and Clostridium difficile antibiotic-associated diarrhea. Complementing the PHI, the Pennsylvania Department of Health's monthly Epidemiology Journal Club offers additional interactions with presenters from academic institutions and federal agencies. Lunch-time forums also provide a venue for health department staff to share their work with colleagues. Innovative use of modern communication technology increases participation of frontline health workers in Journal Club events, and video conference capability offers flexibility in the selection of presenters. Pennsylvania's experience over the past 9 years demonstrates that with political will, commitment from content experts, and adequate administrative support, modest state and federal resources can be used to sustain public health training programs tailored to local needs. PMID:19635002

  16. Career Opportunities Program in Philadelphia, Pennsylvania. Report Number 7623.

    ERIC Educational Resources Information Center

    Scheiner, Louis; And Others

    The Career Opportunities Program (COP), established under Title V of the Education Professions Development Act of 1967, was implemented in Philadelphia, Pennsylvania from 1970 through 1975. It served low-income persons, primarily blacks, who had no other means to enter the teaching profession. The primary project goals were to attract capable…

  17. Comparative Financial Statistics for Pennsylvania Community Colleges. Maury Overholt Report.

    ERIC Educational Resources Information Center

    Pennsylvania State Commission for Community Colleges, Harrisburg.

    Compiled to assist Pennsylvania community colleges in analyzing their financial performance in relation to their peers, this report contains financial and historical data for the 14 colleges in the state for fiscal years (FYs) 1984-85 to 1993-94. Section I examines reimbursement requests for 1991-92 in terms of enrollments, operating…

  18. Wintering ovenbird from Belize recovered on Pennsylvania breeding ground

    USGS Publications Warehouse

    Dowell, B.A.; Robbins, C.S.

    1998-01-01

    A first-winter Ovenbird (Seiurus aurocapillus) banded in a cacao plantation in central Belize on 8 February 1989 was found dead on the deck of a home on its breeding ground in northwestern Pennsylvania on 28 June 1997, tying the 9-year age record for the species.

  19. An Evaluation of Student Assistance Programs in Pennsylvania.

    ERIC Educational Resources Information Center

    Swisher, John D.; And Others

    1993-01-01

    Evaluated Pennsylvania Department of Education-sponsored training of members of core team Student Assistance Programs (SAPs). Compared student response averages from schools that had implemented core teams with those from matched schools without SAPs. Found that students in SAP schools were more likely to talk to friends about risks of smoking.…

  20. The Physician Pipeline to Rural and Underserved Areas in Pennsylvania

    ERIC Educational Resources Information Center

    Schwartz, Myron R.

    2008-01-01

    Context: An implicit objective of a state's investments in medical education is to promote in-state practice of state educated physicians. Purpose: To present a tool for evaluating this objective by analyzing the "pipeline" from medical education to patient care, primary care, rural areas, and underserved areas in Pennsylvania. Methods: AMA…

  1. Divergent Fortunes: Top Incomes and the Middle Class in Pennsylvania

    ERIC Educational Resources Information Center

    Price, Mark; Sommeiller, Estelle; Wazeter, Ellis; Basurto, Luis

    2014-01-01

    The pace of income growth since the 1970s has been slower for Pennsylvanians than in the 30 years following 1945. In addition to being slower, income growth since the 1970s has also been lopsided, with a small fraction of the highest-income households capturing most income growth in Pennsylvania. This report examines the extent to which these…

  2. Journal of the Pennsylvania Counseling Association, 1999-2000.

    ERIC Educational Resources Information Center

    Brooks, Clifford W., Jr., Ed.; Carey, Andrew L., Ed.

    2000-01-01

    This document consists of the two issues making up volume 2 of "The Journal of the Pennsylvania Counseling Association." The articles attempt to meet the interests and needs of those in various counseling fields such as counselor education, mental health, career, rehabilitation, and community or school counseling. Articles in the first issue…

  3. An Examination of Pennsylvania Superintendents' Approaches to Collaborative Leadership

    ERIC Educational Resources Information Center

    Florio, Tammi L.

    2014-01-01

    This study investigated whether Pennsylvania school district superintendents acknowledge the importance of the 2008 ISLLC performance indicators that require collaboration to the same degree they practice them. Superintendents' ratings of importance and frequency were compared across demographic groups. A thirty-two question survey, derived from…

  4. National Environmental/Energy Workforce Assessment for Pennsylvania.

    ERIC Educational Resources Information Center

    National Field Research Center Inc., Iowa City, IA.

    This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of Pennsylvania. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste,…

  5. Pennsylvania Puts Renewed Focus on High Cost of Public Colleges

    ERIC Educational Resources Information Center

    Sander, Libby

    2008-01-01

    Figuring out how to pay for college is a common challenge for many students across the country. But in Pennsylvania, where tuition at public two- and four-year institutions is among the highest in the country, state officials are revisiting a topic that has long frustrated students and officials alike. This article reports that with the meltdown…

  6. Pennsylvania's Pre-Kindergarten Crisis: A Crime Prevention Tragedy.

    ERIC Educational Resources Information Center

    2003

    Noting that at-risk children who attend high quality early childhood care and pre-kindergarten programs are less likely to commit delinquent or criminal behaviors than children denied access to such programs, this report presents information on the effectiveness of such programs for preventing crime and argues that Pennsylvania can prevent crime…

  7. The Public Mind: Views of Pennsylvania Citizens. Report No. 3.

    ERIC Educational Resources Information Center

    Mansfield Univ., PA.

    During February-March 1991, 1,518 randomly selected Pennsylvania adults with listed telephone numbers were surveyed on political, educational, and health issues. With regard to education, respondents: (1) strongly favored limiting class size to 15 students in grades K-3, and funding public education through the state income tax (not local taxes);…

  8. Distance Learning for GED[R] Students in Rural Pennsylvania

    ERIC Educational Resources Information Center

    Prins, Esther; Drayton, Brendaly; Gungor, Ramazan; Kassab, Cathy

    2012-01-01

    Although many adult basic education programs offer distance learning (DL) for GED (General Educational Development) and English as a Second Language learners, this topic has received little scholarly attention. This article examines the availability, usage, and effectiveness of DL for rural GED candidates in Pennsylvania; students' demographic and…

  9. GED Preparation through Distance Learning in Rural Pennsylvania

    ERIC Educational Resources Information Center

    Prins, Esther; Drayton, Brendaly; Gungor, Ramazan; Kassab, Cathy

    2011-01-01

    This study investigated the types, use, and effectiveness of distance learning (DL) for General Education Development (GED) candidates in rural Pennsylvania. The research goal was to provide information for enhancing DL GED study options. Specifically, the study, which was conducted in 2009-2010, sought to: identify the types and use of GED…

  10. 78 FR 12806 - Pennsylvania Disaster Number PA-00057

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00057 AGENCY: U.S. Small Business Administration. ] ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  11. 76 FR 70528 - Pennsylvania Disaster Number PA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00044 AGENCY: U.S. Small Business Administration. ACTION: Amendment 4. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the...

  12. 76 FR 70527 - Pennsylvania Disaster Number PA-00042

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00042 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for the...

  13. 76 FR 61130 - Pennsylvania Disaster Number PA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00044 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  14. 76 FR 68803 - Pennsylvania Disaster Number PA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00044 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  15. 76 FR 66110 - Pennsylvania Disaster Number PA-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00045 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  16. 76 FR 63700 - Pennsylvania Disaster Number PA-00043

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00043 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  17. 76 FR 66110 - Pennsylvania Disaster Number PA-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00045 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  18. 76 FR 66110 - Pennsylvania Disaster Number PA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00044 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  19. 78 FR 73580 - Pennsylvania Disaster Number PA-00065

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00065 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  20. 76 FR 72994 - Pennsylvania Disaster Number PA-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00045 AGENCY: U.S. Small Business Administration. ACTION: Amendment 3. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  1. 75 FR 44994 - Pennsylvania Disaster Number PA-00031

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00031 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  2. 76 FR 59179 - Pennsylvania Disaster Number PA-00043

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Pennsylvania Disaster Number PA-00043 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of the Presidential declaration of a major disaster for...

  3. Pennsylvania Spatial Data Access and Online Advanced Spatial Information Systems

    NASA Astrophysics Data System (ADS)

    Lin, H.; Petersen, G.; Kelly, M.; Day, R.

    2002-05-01

    The Pennsylvania Spatial Data Access system (PASDA) is Pennsylvania's official geospatial information clearinghouse and the Commonwealth's node on the National Spatial Data Infrastructure. The PASDA clearinghouse provides for the widespread sharing of geospatial data, eliminates the creation of redundant data sets, and serves as a resource for locating data throughout the Commonwealth through its comprehensive standardized data storage, online free download, interactive mapping tools, and metadata/documentation efforts. PASDA also serves as a primary member of the Geography Network, a node of the National Biological Information Infrastructure for fisheries and aquatic resources, and provides several WebGIS applications such as Pennsylvania Explorer and Pennsylvania Interactive Watershed Atlas. With PASDA data delivery and access mechanisms in place, we are further building Online Advanced Spatial Information Systems (OASIS) for 1) geospatial data mining and knowledge discovery and 2) intelligent spatial decision support. The OASIS intends to integrate artificial intelligence, spatial modeling, data mining tools, and expert systems into PASDA so that a mechanism for transforming geospatial data into information, synthesizing geospatial knowledge, and supporting spatial decision-making may be developed.

  4. Staffing Patterns in Pennsylvania's Private College Libraries: Survey Results.

    ERIC Educational Resources Information Center

    Mech, Terrence

    The major purpose of this brief descriptive study was to determine the levels of professional and support staffing within the administrative, technical, public, and media services areas of Pennsylvania's private college libraries. The study also includes comparative data on student assistant staffing. Questionnaires were mailed to library…

  5. South Asia in the Minds of Pennsylvania High School Students.

    ERIC Educational Resources Information Center

    Scull, C. Robert; McCartney, Donna

    Pennsylvania high school seniors who were tested on their knowledge of South Asian geography, history, political science, and culture knew little about this politically important region. The sample included 684 urban and rural students from high and low income families who answered 43 multiple choice questions on knowledge, interests, and…

  6. Child and Family Resource Program (Pottsville, Pennsylvania). Program Description.

    ERIC Educational Resources Information Center

    Development Associates, Inc., Washington, DC.

    Family centers were used to coordinate the delivery of services in the Child and Family Reosurce Program (CFRP) in Pottsville, Pennsylvania, one of 11 demonstration sites in this Head Start-affiliated program. Cooperation between county service agencies was fostered by implementation of a task force whose members were executive directors of the…

  7. Grievance Issues in Pennsylvania Higher Education Resolved by Arbitration

    ERIC Educational Resources Information Center

    Gable, Myron; Konetschni, Walter

    1976-01-01

    Describes six representative grievances that have arisen in Pennsylvania state colleges since enactment of public employee collective bargaining legislation, focusing on case backgrounds, applicable contract provisions, contentions of opponents, and arbitrators' decisions. The grievances discussed involve termination of employment, tenure,…

  8. In Pennsylvania, Department of Environmental Resources Leads Impact Statement Review

    ERIC Educational Resources Information Center

    Steigman, Harry

    1975-01-01

    Environmental impact statements are required for all projects undertaken by state agencies. Pennsylvania's Department of Environmental Resources issues permits for regulatory activities affecting the environment. Statements sent to a state clearinghouse are logged and reviewed. State Departments and regional clearinghouses review and comment…

  9. Examining the Efficacy of Management for Pennsylvania School Health Programs

    ERIC Educational Resources Information Center

    Jacobi, Wendy J.

    2010-01-01

    In Pennsylvania, certified school nurses were governed by the same educational rules and administrative directives as teachers. School nurses were supervised and evaluated by non-nurse managers who had no knowledge of the scope of school nurse practice. A focus of the study was to examine the efficacy of management for school health programs. The…

  10. Applied Communication: A Workshop Presenters' Handbook for Pennsylvania Educators.

    ERIC Educational Resources Information Center

    Mattson, Sandra; And Others

    This handbook, which was developed to assist individuals serving as applied communication (AC) trainers to English, business, and vocational education teachers throughout Pennsylvania, contains presentation materials, suggested activities, and selected resources to structure and facilitate inservice training to AC teachers. Part 1 contains…

  11. Selected Collective Bargaining Agreements of Pennsylvania Two-Year Colleges.

    ERIC Educational Resources Information Center

    National Education Association, Washington, DC.

    This collection of collective bargaining agreements contains one- to three-year contracts for four two-year institutions in Pennsylvania. The agreements are between the Board of Trustees of Reading Area Community College and the Federation of Reading Area Community College, Local 3137, American Federation of Teachers bargaining unit; between…

  12. Sustainability of corn stover harvest strategies in Pennsylvania

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pennsylvania has a long history of harvesting corn stover after grain harvest for animal bedding and feed or as a component of mushroom compost, or as silage for dairy cattle feed. With the shallow soils and rolling topography, soil erosion and carbon losses have been minimized through extensive use...

  13. Managing Medical Education at the University of Pennsylvania.

    ERIC Educational Resources Information Center

    Burg, Fredric D.; And Others

    1986-01-01

    The approach used by the University of Pennsylvania School of Medicine for developing management systems that promote change and encourage innovation is described. The major elements of this scheme are: centralization of administrative functions, communication networks, consensus among constituencies, teaching performance in promotion process, and…

  14. Net Migration Turnaround in Pennsylvania Nonmetropolitan Minor Civil Divisions.

    ERIC Educational Resources Information Center

    Humphrey, Craig R.; And Others

    Examining 1,815 Pennsylvania rural boroughs and townships, seven variables were employed to determine the places where net migration had been outward 1940-60 and inward 1960-70 and where it had been inward 1960-70 and outward 1960-70. The demographic variables employed were: (1) total population of each selected nonmetropolitan area, (2) absolute…

  15. An Exploration of Pennsylvania Corrective Action Plans, 2006-2007

    ERIC Educational Resources Information Center

    Morgan-Davis, Carrie Lynn

    2013-01-01

    With the "No Child Left Behind Act of 2001" ("NCLB"), signed into law on January 8, 2002, schools nationwide have been challenged to improve student achievement. Several middle and junior high schools in the Commonwealth of Pennsylvania were identified as being in need of Corrective Action in 2006 based upon data from the…

  16. 400 Systems Later: Outcomes of the Pennsylvania Project.

    ERIC Educational Resources Information Center

    Haney, Colleen

    A program was developed to provide long-term loans of high technology equipment to severely handicapped students who require such assistance to meet educational goals. Coordinated by the Pennsylvania Special Education Assistive Device Center (ADC), the program enables handicapped students to communicate, to access computers for instruction, and to…

  17. The Journal of the Pennsylvania Counseling Association, Volume 5, 2003.

    ERIC Educational Resources Information Center

    Eschbach, LeeAnn, Ed.; Carey, Andy, Ed.

    2003-01-01

    This document consists of the two issues making up volume 5 of "The Journal of the Pennsylvania Counseling Association." The articles attempt to meet the interests and needs of those in various counseling fields by exploring many diverse counseling issues and counseling approaches, and discussion of current counseling topics. Articles in the first…

  18. Developing GAP Training for Growers: Perspectives from Pennsylvania Supermarkets

    ERIC Educational Resources Information Center

    Tobin, Daniel; Thomson, Joan; LaBorde, Luke; Bagdonis, Jessica

    2011-01-01

    Major supermarket chains increasingly are requiring their produce suppliers to provide evidence of compliance with on-farm food safety standards, known as Good Agricultural Practices (GAPs). To develop a relevant GAP training curriculum that meets the needs of Pennsylvania growers, supermarkets that operate in the state were surveyed to determine…

  19. General view looking SE at corridor and Pennsylvania Station. Baltimore, ...

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

    General view looking SE at corridor and Pennsylvania Station. Baltimore, Baltimore City, MD. Sec. 1201, MP 93.23. - Northeast Railroad Corridor, Amtrak route between District of Columbia/Maryland state line & Maryland/Delaware state line, Baltimore, Independent City, MD

  20. The 1978 Pennsylvania Orchard and Vineyard Inventory Survey

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Significant developments in the fruit industry in Pennsylvania are reported to provide basic information as a guide in the production and marketing of apples, pears, cherries, peaches, grapes, plums, prunes and nectarines. Tables show the number of growers, trees and acres by kind of fruit as well as the age of the trees, the number of barrels produced, and production by county and region.

  1. Apatite fission-track thermochronology of the Pennsylvania Appalachian Basin

    NASA Astrophysics Data System (ADS)

    Roden, Mary K.; Miller, Donald S.

    1989-09-01

    Thirty-four apatite fission-track apparent ages and twenty-four track length distributions for ash bed samples from the Valley and Ridge Province and Upper Devonian to Upper Pennsylvania sedimentary samples from the Allegheny Front and Allegheny Plateau of Pennsylvania suggest that these regions represent different thermal (uplift) regimes as well as different structural provinces. The Valley and Ridge Province Tioga and Kalkberg ash bed samples yield apatite fission-track apparent ages and track length distributions that indicate early post-Alleghanian (285-270 Ma) cooling and unroofing that began at ˜250 Ma. Assuming a geothermal gradient of 25°C km -1, a burial depth of at least 3.4 km can be estimated for all the Pennsylvania samples. At the Allegheny structural front and on the western Allegheny Plateau, the apatite fission-track apparent ages (<150 Ma) and track length measurements indicate a Late Jurassic-Early Cretaceous thermal event for these samples possibly resulting from a higher geothermal gradient coinciding with kimberlite intrusion at this time along the Greene-Potter Fault Zone. In northeast Pennsylvania on the Allegheny Plateau, the Upper Paleozoic sedimentary samples yield apatite fission-track apparent ages ≤180 Ma. Narrow track length distributions with long mean lengths (13-14 μm) and small standard deviations (1.3 μm) suggest rapid cooling from temperatures >110°C during the Middle Jurassic-Early Cretaceous for this part of Pennsylvania. This is consistent with the suggested uplift history of the Catskill Mountain region in adjacent New York State.

  2. Water resources of Indiana County, Pennsylvania

    USGS Publications Warehouse

    Williams, D.R.; McElroy, T.A.

    1997-01-01

    Indiana County, west-central Pennsylvania, is a major producer of coal and natural gas. Water managers and residents are concerned about the effects of mining and natural gas exploration on the surface- and ground-water resources of the county. This study assesses the quality and quantity of water in Indiana County. Ground- and surface-water sources are used for public supplies that serve 61 percent of the total population of the county. The remaining 39 percent of the population live in rural areas and rely on cisterns and wells and springs that tap shallow aquifers. Most of the county is underlain by rocks of Middle to Upper Pennsylvanian age. From oldest to youngest, they are the Allegheny Group, the Glenshaw Formation, the Casselman Formation, and the Monongahela Group. Almost all the coals mined are in the Allegheny Group and the Monongahela Group. Ground water in Indiana County flows through fractures in the rock. The size and extent of the fractures, which are controlled by lithology, topography, and structure, determine the sustained yield of wells. Topography has a significant control over the yields of wells sited in the Allegheny Group. Properly sited wells in the Glenshaw Formation may have yields adequate for municipal, commercial, or industrial uses. The Casselman Formation yields adequate amounts of water for domestic use. Yield of the Monongahela Group is small, and the water may not be of suitable quality for most uses. Yields of hilltop wells may be marginal, but valley wells may yield sufficient amounts for large-volume users. Data on the other rock units are sparse to nonexistent. Few wells in the county yield more than 40 gallons per minute. Most of the wells that do are in valleys where alluvial deposits are extensive enough to be mapable. Short-term water-level fluctuations are variable from well to well. Seasonal water-level fluctuations are controlled by time of year and amount of precipitation. The quality of water from the Casselman

  3. Pittsburgh Compound B and the Postmortem Diagnosis of Alzheimer’s Disease

    PubMed Central

    Niedowicz, Dana M.; Beckett, Tina L.; Matveev, Sergey; Weidner, Adam M.; Baig, Irfan; Kryscio, Richard J.; Mendiondo, Marta S.; LeVine, Harry; Keller, Jeffrey N.; Murphy, M. Paul

    2012-01-01

    Objective Deposition of the amyloid-β (Aβ) peptide in neuritic plaques is a requirement for the diagnosis of Alzheimer’s disease (AD). Although the continued development of in vivo imaging agents such as Pittsburgh Compound B (PiB) is promising, the diagnosis of AD is still challenging. This can be partially attributed to our lack of a detailed understanding of the interrelationship between the various pools and species of Aβ and other common indices of AD pathology. We hypothesized that recent advances in our ability to accurately measure Aβ postmortem (for example, using PiB), could form the basis of a simple means to deliver an accurate AD diagnosis. Methods We conducted a comprehensive analysis of the amount of Aβ40 and Aβ42 in increasingly insoluble fractions, oligomeric Aβ, and fibrillar Aβ (as defined by PiB binding), as well as plaques (diffuse and neuritic), and neurofibrillary tangles (NFTs) in autopsy specimens from age-matched, cognitively normal controls (N=23) and AD (N=22) cases, across multiple brain regions. Results Both PiB binding and the amount of SDS soluble Aβ were able to predict disease status; however, SDS soluble Aβ was a better measure. Oligomeric Aβ was not a predictor of disease status. PiB binding was strongly related to plaque count, although diffuse plaques were a stronger correlate than neuritic plaques. Interpretation Although postmortem PiB binding was somewhat useful in distinguishing AD from control cases, SDS soluble Aβ measured by standard immunoassay was substantially better. These findings have important implications for the development of imaging based biomarkers of AD. PMID:23109151

  4. Postmortem Pittsburgh Compound B (PiB) Binding Increases with Alzheimer's Disease Progression

    PubMed Central

    Beckett, Tina L.; Webb, Robin L.; Niedowicz, Dana M.; Holler, Christopher J.; Matveev, Sergey; Baig, Irfan; LeVine, Harry; Keller, Jeffrey N.; Murphy, M. Paul

    2013-01-01

    The development of imaging reagents is of considerable interest in the Alzheimer's disease (AD) field. Some of these, such as Pittsburgh Compound B (PiB), were designed to bind to the amyloid-β peptide (Aβ), the major component of amyloid deposits in the AD brain. Although these agents were designed for imaging amyloid deposits in vivo, a major avenue of evaluation relies on postmortem cross validation with established indices of AD pathology. In this study, we evaluated changes in the postmortem binding of PiB and its relationship to other aspects of Aβ-related pathology in a series of AD cases and age-matched controls. We also examined cases of preclinical AD (PCAD) and amnestic mild cognitive impairment (MCI), both considered early points in the AD continuum. PiB binding was found to increase with the progression of the disease, and paralleled increases in the less soluble forms of Aβ, including SDS-stable Aβ oligomers. Increased PiB binding and its relationship to Aβ was only significant in a brain region vulnerable to the development of AD pathology (the superior and middle temporal gyri) but not in an unaffected region (cerebellum). This implies that the amyloid deposited in disease affected regions may possess fundamental, brain region specific characteristics that may not as yet be fully appreciated. These data support the idea that PiB is a useful diagnostic tool for AD, particularly in the early stage of the disease, and also show that PiB could be a useful agent for the discovery of novel disease-related properties of amyloid. PMID:22766739

  5. Validity of the Pittsburgh Sleep Quality Index in Indian University Students

    PubMed Central

    Manzar, Md. Dilshad; Moiz, Jamal A.; Zannat, Wassilatul; Spence, David W.; Pandi-Perumal, Seithikurippu R.; Hussain, M. Ejaz

    2015-01-01

    Objectives Despite the demonstrated utility of the Pittsburgh Sleep Quality Index (PSQI) in various demographic groups, it has never been validated in a sample of Indian subjects. To extend and confirm the PSQI’s applicability for South Asian subjects, this preliminary study aimed to assess its psychometric and diagnostic validity in a sample of university students. Methods Forty-seven male students were recruited from Jamia Millia Islamia, a public central university in New Delhi, India. The mean age of the students was 23.4±3.9 years, and they had a mean body mass index (BMI) of 23.3±3.3kg/m2. The PSQI was administered to all subjects and overnight polysomnographic testing was carried out as a concurrent validation measure. Results Cronbach’s alpha for the questionnaire was found to be 0.736. Internal homogeneity was high, with the majority of correlations between questionnaire component scores and the summed global score being significant (p<0.010). Criterion validity-correlations between the PSQI global score and polysomnography (PSG) measures were low. However, the questionnaire component scores and the related polysomnographic measures did show some significant relationships. The optimal cut-off scores for distinguishing students with/without sleep problems was >6 and was generated using receiver operating characteristic curve analysis. The area under the curve, sensitivity, specificity, positive and negative likelihood ratios at the cut-off score were 0.838 (p<0.0001), 75.0%, 88.9%, 6.75, and 0.280, respectively. Conclusion The study found evidence that the PSQI had internal consistency, internal homogeneity, and diagnostic characteristics that compared well with PSG among a sample of young adult male students in India. This supports the applicability and certain aspects of the validity of the PSQI in the population. PMID:26171126

  6. Proceedings of the Pennsylvania Adult and Continuing Education Research Conference (5th, Indiana, Pennsylvania, March 17, 2001).

    ERIC Educational Resources Information Center

    Owens, Heather, Ed.; Thompson, Carole, Ed.

    This document contains papers from a Pennsylvania conference on adult and continuing education research. The following papers are included: "Violence against Women: Looking behind the Mask of Incarcerated Batterers" (Irene C. Baird); "Refocusing Faculty Development: The View from an Adult Learning Perspective" (Patricia A. Lawler, Kathleen P.…

  7. Annual Pennsylvania Conference on Postsecondary Occupational Education: Programming Postsecondary Occupational Education. (Ninth, Pennsylvania State University, September 28-29, 1977).

    ERIC Educational Resources Information Center

    Martorana, S. V., Ed.; And Others

    This publication contains the text of the main presentations and the highlights of discussion groups from the Ninth Annual Pennsylvania Conference on Postsecondary Occupational Education. The conference theme was "Programming Postsecondary Occupational Education." Ewald Nyquist, the first speaker, delineated the problems faced by postsecondary…

  8. Genome Sequences of Gordonia terrae Bacteriophages Phinally and Vivi2.

    PubMed

    Pope, Welkin H; Anderson, Kaitlyn C; Arora, Charu; Bortz, Michael E; Burnet, George; Conover, David H; D'Incau, Gina M; Ghobrial, Jonathan A; Jonas, Audrey L; Migdal, Emily J; Rote, Nicole L; German, Brian A; McDonnell, Jill E; Mezghani, Nadia; Schafer, Claire E; Thompson, Paige K; Ulbrich, Megan C; Yu, Victor J; Furbee, Emily C; Grubb, Sarah R; Warner, Marcie H; Montgomery, Matthew T; Garlena, Rebecca A; Russell, Daniel A; Jacobs-Sera, Deborah; Hatfull, Graham F

    2016-08-18

    Bacteriophages Phinally and Vivi2 were isolated from soil from Pittsburgh, Pennsylvania, USA, using host Gordonia terrae 3612. The Phinally and Vivi2 genomes are 59,265 bp and 59,337 bp, respectively, and share sequence similarity with each other and with GTE6. Fewer than 25% of the 87 to 89 putative genes have predictable functions.

  9. Local Plant Diversity Across Multiple Habitats Supports a Diverse Wild Bee Community in Pennsylvania Apple Orchards.

    PubMed

    Kammerer, Melanie A; Biddinger, David J; Rajotte, Edwin G; Mortensen, David A

    2016-02-01

    Wild pollinators supply essential, historically undervalued pollination services to crops and other flowering plant communities with great potential to ensure agricultural production against the loss of heavily relied upon managed pollinators. Local plant communities provision wild bees with crucial floral and nesting resources, but the distribution of floristic diversity among habitat types in North American agricultural landscapes and its effect on pollinators are diverse and poorly understood, especially in orchard systems. We documented floristic diversity in typical mid-Atlantic commercial apple (Malus domestica Borkh.) orchards including the forest and orchard-forest edge ("edge") habitats surrounding orchards in a heterogeneous landscape in south-central Pennsylvania, USA. We also assessed the correlation between plant richness and orchard pollinator communities. In this apple production region, edge habitats are the most species rich, supporting 146 out of 202 plant species recorded in our survey. Plant species richness in the orchard and edge habitats were significant predictors of bee species richness and abundance in the orchard, as well as landscape area of the forest and edge habitats. Both the quantity and quality of forest and edges close to orchards play a significant role in provisioning a diverse wild bee community in this agroecosystem.

  10. Local Plant Diversity Across Multiple Habitats Supports a Diverse Wild Bee Community in Pennsylvania Apple Orchards.

    PubMed

    Kammerer, Melanie A; Biddinger, David J; Rajotte, Edwin G; Mortensen, David A

    2016-02-01

    Wild pollinators supply essential, historically undervalued pollination services to crops and other flowering plant communities with great potential to ensure agricultural production against the loss of heavily relied upon managed pollinators. Local plant communities provision wild bees with crucial floral and nesting resources, but the distribution of floristic diversity among habitat types in North American agricultural landscapes and its effect on pollinators are diverse and poorly understood, especially in orchard systems. We documented floristic diversity in typical mid-Atlantic commercial apple (Malus domestica Borkh.) orchards including the forest and orchard-forest edge ("edge") habitats surrounding orchards in a heterogeneous landscape in south-central Pennsylvania, USA. We also assessed the correlation between plant richness and orchard pollinator communities. In this apple production region, edge habitats are the most species rich, supporting 146 out of 202 plant species recorded in our survey. Plant species richness in the orchard and edge habitats were significant predictors of bee species richness and abundance in the orchard, as well as landscape area of the forest and edge habitats. Both the quantity and quality of forest and edges close to orchards play a significant role in provisioning a diverse wild bee community in this agroecosystem. PMID:26385933

  11. Coalbed methane resource potential and current prospects in Pennsylvania

    USGS Publications Warehouse

    Markowski, A.K.

    1998-01-01

    Coalbed methane gas content analyses from exploratory coal cores and existing data indicate that gas content generally increases with increasing depth and rank. The coal beds studied are from the Main Bituminous field of Pennsylvania (which currently contains 24 coalbed methane pools) and the Northern and Southern Anthracite coal fields. They range from the Middle Pennsylvanian Allegheny Group to the Late Pennsylvanian-Early Permian Dunkard Group. Previous US Bureau of Mines studies revealed gas contents from 0.4 to 13.8 cm3/g at depths of 99 to 432 m for the bituminous coal beds of the Allegheny Group. More recent core data from the Allegheny Group yielded gas contents from 2.2 to 8.9 cm3/g at depths from 167 to 387 m. In the Anthracite region of eastern Pennsylvania, the little data that are available show that gas content is anomalously high or low. Gas yields from test holes in eastern Pennsylvania are low with or without artificial stimulation mainly due to the lack of a good cleat system. Overall estimates of coalbed methane resources indicate there may be 1.7 Tm3 (61 Tcf) of gas-in-place contained in the Northern Appalachian coal basin. The amount of technically recoverable coalbed methane resources is projected by the US Geological Survey National Oil and Gas Resource Assessment Team [US Geological Survey National Oil and Gas Resource Assessment Team, 1996. 1995 National assessment of United States oil and gas resources-results, methodology, and supporting data, US Geological Survey Digital Data Series DDS-30, CD-ROM, Denver, CO, 80 pp.] and Lyons [Lyons, P.C., 1997. Central-northern Appalachian coalbed methane flow grows. Oil and Gas Journal 95 (27) 76-79] at 0.3 Tm3 (11.48 Tcf). This includes portions of Pennsylvania, Ohio, West Virginia, and a small part of Maryland. Consequently, a mapping investigation was conducted to evaluate the regional geology of the bituminous coal-bearing intervals in southwestern Pennsylvania and its influence on coalbed

  12. Chicago, Illinois, USA

    NASA Technical Reports Server (NTRS)

    1990-01-01

    In this late winter scene of Chicago, Illinois, USA (42.0N, 87.5W) the light dusting of snow has actually enhanced the determination of the cities street pattern, parks and other cultural features. Sited at the south end of Lake Michigan, Chicago has long served as an industrial, transportation and communications center for the midwest. The obvious snowline on the ground enables meteorologists to trace the regional groundtracks of winter storms.

  13. Central Florida, USA

    NASA Technical Reports Server (NTRS)

    1982-01-01

    This view of central Florida, USA (28.0N, 81.5W) shows both coasts of the Florida peninsula with Cape Canaveral and the Kennedy Space Center readily visible in the center on the Atlantic coast. Other features on the Earth which are visible through the clouds include Tampa Bay, several lakes and the Gulf of Mexico on Florida's east coast. The space shuttle's tail fin and both orbital maneuvering systems (OMS) pods are seen in the foreground.

  14. Mass size distributions and size resolved chemical composition of fine particulate matter at the Pittsburgh supersite

    NASA Astrophysics Data System (ADS)

    Cabada, Juan C.; Rees, Sarah; Takahama, Satoshi; Khlystov, Andrey; Pandis, Spyros N.; Davidson, Cliff I.; Robinson, Allen L.

    Size-resolved aerosol mass and chemical composition were measured during the Pittsburgh Air Quality Study. Daily samples were collected for 12 months from July 2001 to June 2002. Micro-orifice uniform deposit impactors (MOUDIs) were used to collect aerosol samples of fine particulate matter smaller than 10 μm. Measurements of PM 0.056, PM 0.10, PM 0.18, PM 0.32, PM 0.56, PM 1.0, PM 1.8 and PM 2.5 with the MOUDI are available for the full study period. Seasonal variations in the concentrations are observed for all size cuts. Higher concentrations are observed during the summer and lower during the winter. Comparison between the PM 2.5 measurements by the MOUDI and other integrated PM samplers reveals good agreement. Good correlation is observed for PM 10 between the MOUDI and an integrated sampler but the MOUDI underestimates PM 10 by 20%. Bouncing of particles from higher stages of the MOUDI (>PM 2.5) is not a major problem because of the low concentrations of coarse particles in the area. The main cause of coarse particle losses appears to be losses to the wall of the MOUDI. Samples were collected on aluminum foils for analysis of carbonaceous material and on Teflon filters for analysis of particle mass and inorganic anions and cations. Daily samples were analyzed during the summer (July 2001) and the winter intensives (January 2002). During the summer around 50% of the organic material is lost from the aluminum foils as compared to a filter-based sampler. These losses are due to volatilization and bounce-off from the MOUDI stages. High nitrate losses from the MOUDI are also observed during the summer (above 70%). Good agreement between the gravimetrically determined mass and the sum of the masses of the individual compounds is obtained, if the lost mass from organics and the aerosol water content are included for the summer. For the winter no significant losses of material are detected and there exists reasonable agreement between the gravimetrical mass and the

  15. Made in the U.S.A. Power plants and mercury pollution across the country

    SciTech Connect

    Ray, S.

    2005-09-15

    The report analyzes the most recent EPA data on mercury air emissions from coal-fired power plants in the USA. Key findings include: Power plants in the US collectively emitted 90,108 pounds of mercury into the air in 2003. Texas, Ohio, Pennsylvania, Indiana, and Alabama were the states with the most mercury air emissions from power plants in 2003. Counties with the highest mercury air emissions from power plants were concentrated in states in the Gulf Coast, Midwest, and Mid-Atlantic regions. More than half of the top 50 counties with the highest mercury air emissions were located in just seven states: Alabama, Florida, Indiana, Ohio, Pennsylvania, Texas, and West Virginia. In the top county, Armstrong County, Pennsylvania, power plant mercury emissions totalled 1,527 pounds in 2003. The author advocates that, rather than let many of the nation's power plants continue to emit or even increase their mercury emissions, the Bush administration should protect public health by rewriting its mercury rules to ensure the maximum, timely reductions in power plant mercury pollution that the law requires. 112 refs., 5 tabs., 4 apps.

  16. Selected ground-water data, Chester County, Pennsylvania

    USGS Publications Warehouse

    Sloto, Ronald A.

    1989-01-01

    Hydrologic data for Chester County, Pennsylvania are given for 3,010 wells and 32 springs. Water levels are given for 48 observation wells measured monthly during 1936-86. Chemical analyses of ground water are given for major ions, physical properties, nutrients, metals and other trace constituents, volatile organic compounds, acid organic compounds, base-neutral organic compounds, organochlorine insecticides, polychlorinated biphenyls, polychlorinated napthalenes, organophosphorous insecticides, organic acid herbicides, triazine herbicides, other organic compounds, and radionuclides.

  17. Geology and groundwater resources of Monroe County, Pennsylvania

    USGS Publications Warehouse

    Lloyd, Orville B.; Carswell, Louis D.

    1979-01-01

    Monroe County is on the eastern border of Pennsylvania and includes much of the area popularly called the Poconos. It is an area long used for outdoor recreation and includes a part of the Delaware Water Gap National Recreation Area. Water resources in the county are derived from precipitation. The Lehigh and Delaware Rivers, bordering the northwestern and southeastern parts, respectively, are the drains for surface-water and groundwater discharge and are essentially unused for water supply.

  18. A Study of Arbitrations in Pennsylvania's Writing Assessment.

    ERIC Educational Resources Information Center

    Masters, James R.

    In 1991 Pennsylvania began implementation of a direct writing assessment at the sixth-grade and ninth-grade levels. A total of 18,758 sixth graders and 16,575 ninth graders wrote a response to 1 of 9 prompts reflecting 3 modes of writing. A six-point holistic scale was used to score the papers, with two readers scoring each paper. A third reader,…

  19. University of Pennsylvania Smell Identification on Iranian Population

    PubMed Central

    Kamrava, Seyed Kamran; Farhadi, Mohammad; Jalessi, Maryam; Khosravian, Babak; Pousti, Behzad; Amin Tehran, Ebrahim; Rezaee Hemami, Mohsen

    2014-01-01

    Background: University of Pennsylvania Smell Identification Test (UPSIT) is one of the most common smell identification tests to assess olfactory function. Objectives: The study was conducted to assess the accuracy of University of Pennsylvania Smell Identification Test (UPSIT) in Iranian population. Materials and Methods: University of Pennsylvania Smell Identification Test was performed on 30 (50%) female and 30 (50%) male, who were healthy adult volunteers. The total mean score as well as mean scores according to the gender were assessed and compared to the UPSIT classification. Odors considered valid and accurate if its correct identification ability rate was more than 70% among study population. Results: The test score was 25.04 ± 4.92 in female and 23.29 ± 4.23 in male volunteers that all were considered as microsmia according to UPSIT. Sixteen odorants were correctly identified by about 70% of the volunteers and the remains 24 odorants were identified by less than 70%; 7, 5 and 12 odors was identified by60%-70%, 50%-60% and less than 50% of the volunteers, respectively. Conclusions: According to the results of the study, documented that even less than half of the odors (16 out of 40) were identified correctly by the volunteers, which indicating that the UPSIT is not a suitable test to evaluate olfactory function in Iranian population due to the high amount of unfamiliar smells that should be replaced with more familiar ones. PMID:24719716

  20. Conservation and management of crayfishes: Lessons from Pennsylvania

    USGS Publications Warehouse

    Lieb, D.A.; Bouchard, R.W.; Carline, R.F.; Nuttall, T.R.; Wallace, J.R.; Burkholder, C.L.

    2011-01-01

    North America's crayfish fauna is diverse, ecologically important, and highly threatened. Unfortunately, up-to-date information is scarce, hindering conservation and management efforts. In Pennsylvania and nearby states, recent efforts allowed us to determine the conservation status of several native crayfishes and develop management strategies for those species. Due to rarity and proximity to urban centers and introduced (exotic) crayfishes, Cambarus (Puncticambarus) sp., an undescribed member of the Cambarus acuminatus complex, is critically imperiled in Pennsylvania and possibly range-wide. Orconectes limosus is more widespread; however, recent population losses have been substantial, especially in Pennsylvania and northern Maryland, where its range has declined (retreated eastward) by greater than 200 km. Introduced congeners likely played a major role in those losses. Although extirpated from some areas, Cambarus bartonii bartonii remains widespread and is not an immediate conservation concern. In light of these findings, the role of barriers (e.g., dams), environmental protection, educational programs, and regulations in preventing crayfish invasions and conserving native crayfishes is discussed, and management initiatives centered on those factors are presented. The need for methods to eliminate exotics and monitor natives is highlighted. Although tailored to a specific regional fauna, these ideas have broad applicability and would benefit many North American crayfishes. ?? copyright 2011. Periodicals postage paid at Bethesda.