Sample records for redevelopment

  1. SUPPORTING THE REDEVELOPMENT OF BROWNFIELD SITES USING SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS (SMART)

    EPA Science Inventory

    The Site-Specific Management Approaches and Redevelopment Tools (SMART) provides potential solutions for facilitating the redevelopment of brownfield sites. The term "brownfield site" refers to previously developed property whose reuse may be complicated by the presence of hazar...

  2. Evaluation of Pre- and Post- Redevelopment Groundwater Chemical Analyses from LM Monitoring Wells

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

    Kamp, Susan; Dayvault, Jalena

    This report documents the efforts and analyses conducted for the Applied Studies and Technology (AS&T) Ancillary Work Plan (AWP) project titled Evaluation of Pre- and Post- Redevelopment Groundwater Sample Laboratory Analyses from Selected LM Groundwater Monitoring Wells. This effort entailed compiling an inventory of nearly 500 previous well redevelopment events at 16 U.S. Department of Energy Office of Legacy Management (LM) sites, searching the literature for impacts of well redevelopment on groundwater sample quality, and—the focus of this report—evaluating the impacts of well redevelopment on field measurements and sample analytical results. Study Catalyst Monitoring well redevelopment, the surging or high-volumemore » pumping of a well to loosen and remove accumulated sediment and biological build-up from a well, is considered an element of monitoring well maintenance that is implemented periodically during the lifetime of the well to mitigate its gradual deterioration. Well redevelopment has been conducted fairly routinely at a few LM sites in the western United States (e.g., the Grand Junction office site and the Gunnison processing site in Colorado), but at most other sites in this region it is not a routine practice. Also, until recently (2014–2015), there had been no specific criteria for implementing well redevelopment, and documentation of redevelopment events has been inconsistent. A catalyst for this evaluation was the self-identification of these inconsistencies by the Legacy Management Support contractor. As a result, in early 2015 Environmental Monitoring Operations (EMO) staff began collecting and documenting additional field measurements during well redevelopment events. In late 2015, AS&T staff undertook an independent internal evaluation of EMO's well redevelopment records and corresponding pre- and post-well-redevelopment groundwater analytical results. Study Findings Although literature discussions parallel the prevailing industry-wide assumption that well redevelopment is necessary to increase production or to extend the life of a well, no data in the literature indicate that redevelopment affects chemical signatures in monitoring wells. The comprehensive evaluation undertaken for this study also yielded no evidence that redevelopment has any quantifiable or predictable effect on groundwater sample quality. Both short-term and long-term changes in groundwater chemistry were assessed relative to preceding and subsequent well redevelopment events. Although short-term changes in specific conductance or contaminant concentrations likely attributable to well redevelopment were found at some sites, these cases were limited to a small subset of wells in which chemical stratification had been observed. Redevelopment causes mixing of the well water, resulting in short-term impacts, but not in a consistent direction. Long-term groundwater concentration trends of uranium, the primary contaminant of concern at most LM Uranium Mill Tailings Radiation Control Act (UMTRCA) sites, were evaluated for all 16 sites addressed in this study. Based on the data evaluated, there are no apparent impacts of well redevelopment on uranium trends. In most cases where deviations in trends were found, these could be attributed to water level fluctuations or other factors. A few exceptions were found where spikes or marked decreases in uranium concentrations could potentially be related to the preceding well redevelopment, but apparent impacts were neither predictable nor quantifiable. Summary and Recommendations A catalyst for this project was a concern that there was a need for strict criteria for a program-wide approach to well redevelopment at LM sites. There was also an implicit question as to whether well redevelopment was a necessary practice that was being overlooked at some sites. The primary objective of this study was to determine if there are significant differences in laboratory analytical results between pre- and post-redevelopment groundwater samples. Results of this evaluation indicate that this is not the case—groundwater concentrations of uranium, the primary contaminant of concern at most LM UMTRCA sites, generally remained unchanged pre- and post-well-redevelopment. The literature supports redevelopment of monitoring and municipal wells if signs of reduced productivity, biofouling, sediment buildup, or other conditions potentially affecting long-term well integrity are observed. In these cases, use of a downhole camera to examine the condition of the well screen and casing may be useful. However, based on the data sets examined for this study, there is no evidence that well redevelopment is needed in order to obtain samples that have the same chemical concentrations as those in the groundwater. To conclusively demonstrate that point—that is, to define chemical effects—the underlying mechanisms have to be understood. For example, if biofouling is observed in a well and is considered a potential cause of spurious or invalid chemical data, appropriate hypothesis-testing ethodology should be used to test the validity of this claim. Until late 2014, the onset of this project, there was no standard procedure for documenting well redevelopment events; some (perhaps many) had not been captured in the historical record. EMO has made notable progress in this regard since 2015, having established a format for documenting well redevelopment events and associated field measurements, as well as a data repository for capturing those records. This policy should be continued to ensure that all well redevelopment events and associated field observations are recorded and easily tracked.« less

  3. “Everything that looks good ain’t good!”: Perspectives on Urban Redevelopment among Persons with a History of Injection Drug Use in Baltimore, Maryland

    PubMed Central

    Linton, Sabriya L.; Kennedy, Caitlin E.; Latkin, Carl A.; Celentano, David D.; Kirk, Gregory D.; Mehta, Shruti H.

    2013-01-01

    Background While urban redevelopment is intended to ameliorate urban decay, some studies demonstrate that it can negatively impact some residents. Few studies have considered its impact on persons with a history of drug use. Methods A convenience sample of 25 current or former injection drug users from Baltimore, Maryland, enrolled in the AIDS Linked to the Intravenous Experience study, and reporting residence in or bordering a redeveloping neighborhood participated in 1-2 semi-structured in-depth interviews from July, 2011-February, 2012. Interviews explored personal experiences with redevelopment and perceptions of community-wide impact. Data were analyzed using the constant comparison method. Results Respondents rarely described urban redevelopment as solely negative or positive. Revitalization and increased security in the redeveloping area were reported as positive consequences. Negative consequences included the lack of redevelopment-related employment opportunities, disruption of social ties, and housing instability among relocated residents. Respondents also said that urban redevelopment led to the displacement of drug markets to adjacent neighborhoods and outlying counties. Residential relocation and displacement of drug markets were reported as beneficial for persons in contemplative and later stages of recovery. Conclusion These findings support a holistic approach to urban redevelopment that increases access to employment opportunities and affordable housing and ensures equitable coverage of public services such as law enforcement. PMID:23647924

  4. Educational Policy and Rural Re-development in Post-industrial Society: The Case of the United States of America.

    ERIC Educational Resources Information Center

    Slocum, Walter L.

    Recent emphasis on industrial and urban development is described as a factor contributing to the greatly accelerated flight from the land. The concept of rural redevelopment is examined along with educational policy changes needed for rural redevelopment. The author's stated opinion is that rural redevelopment in the United States and other…

  5. Brownfields initiatives offer few incentives for prospective developers, purchasers

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

    Wesolowski, T.; Antol, S.M.

    There has been much discussion and analysis in recent years among government agencies and state legislators regarding redevelopment of contaminated industrial sites, or brownfields. The goal of brownfields program is to encourage developers and purchasers to redevelop existing industrial sites, rather than choosing greenfield suburban sites. These programs create initiatives for redevelopment, such as reducing the potential liability of innocent purchasers or developers, streamlining administrative process relating to cleanups, and issuing guidance on cleanup methods and standards. Although such attempts are admirable and important, brownfields initiatives have failed because they address only one component of what is necessary to achievemore » redevelopment. The initiatives attempt to minimize disincentives to brownfields redevelopment; however, what is necessary for progress in this area is to create real economic and other incentives to make such redevelopment more attractive.« less

  6. Superfund Redevelopment Initiative Quarterly Webinar Series

    EPA Pesticide Factsheets

    Superfund Redevelopment Initiative hosts a series of quarterly webinars on redevelopment of Superfund sites across the country that discuss the different types of reuse that are possible and share how particular sites have become reuse success stories.

  7. BROWNFIELDS REDEVELOPMENT CAN BENEFIT FROM USING RISK ASSESSMENT PRINCIPLES

    EPA Science Inventory

    Brownfields are defined by the USEPA a "abandoned, idled, or under-used industrial and commercial facilities where expansion or redevelopment is complicated by real or perceived environmental contamination." The costs associated with the lack of Brownfields redevelopment include ...

  8. RISK ASSESSMENT/RISK MANAGEMENT AND COMMUNICATION FOR BROWNFIELDS REDEVELOPMENT DECISION MAKING

    EPA Science Inventory

    Brownfields redevelopment is an integrated process which involves individuals from varied disciplines and with widely varied interest in the project. it involves a group of developers, their financial backers, the local governments who permit the redevelopment of the site or site...

  9. Assessing the effect of publicly assisted brownfield redevelopment on surrounding property values

    Treesearch

    Christopher A. De Sousa; Changson Wu; Lynne M. Westphal

    2009-01-01

    This study measures and compares the impact of publicly assisted brownfield redevelopment on nearby residential property values in Milwaukee and Minneapolis. It also examines the influence of land use, neighborhood characteristics, and other redevelopment factors on this impact. The research approach incorporates a hedonic method to quantify nearby property value...

  10. Surface and subsurface geologic risk factors to ground water affecting brownfield redevelopment potential.

    PubMed

    Kaufman, Martin M; Murray, Kent S; Rogers, Daniel T

    2003-01-01

    A model is created for assessing the redevelopment potential of brownfields. The model is derived from a space and time conceptual framework that identifies and measures the surface and subsurface risk factors present at brownfield sites. The model then combines these factors with a contamination extent multiplier at each site to create an index of redevelopment potential. Results from the application of the model within an urbanized watershed demonstrate clear differences between the redevelopment potential present within five different near-surface geologic units, with those units containing clay being less vulnerable to subsurface contamination. With and without the extent multiplier, the total risk present at the brownfield sites within all the geologic units is also strongly correlated to the actual costs of remediation. Thus, computing the total surface and subsurface risk within a watershed can help guide the remediation efforts at broad geographic scales, and prioritize the locations for redevelopment.

  11. Brownfields Redevelopment, Preferences and Public Involvement: A Case Study of an Ethnically Mixed Neighborhood.

    ERIC Educational Resources Information Center

    Greenberg, Michael; Lewis, M. Jane

    2000-01-01

    A survey of over 200 residents of a largely Hispanic census tract in Perth Amboy, NJ found that residents preferred recreation, cultural, and other community facilities be the aim of brownfield re-development. They were less interested in industry and business, the promoted aim of such re-development. Three-quarters of respondents indicated a…

  12. Cross-border cooperation potential in fostering redevelopment of degraded border areas - a case study approach.

    NASA Astrophysics Data System (ADS)

    Alexandre Castanho, Rui; Ramírez, Beatriz; Loures, Luis; Fernández-Pozo, Luis; Cabezas, José

    2017-04-01

    Border interactions have reached unprecedented levels in recent decades, not only due to their potential for territorial integration but also considering their role in supranational processes, such as landscape reclamation, infrastructure development and land use planning on European territory. In this scenario, successful examples related to the redevelopment of degraded areas have been showing positive impacts at several levels, such as the social, economic, environmental and aesthetic ones which have ultimately related this process, positively, to sustainability issues. However, concerning to border areas, and due to their inherent legislative and bureaucratic conflicts, the intervention in these areas is more complex. Still, and taking into account previously developed projects and strategies of cross-border cooperation (CBC) in European territory it is possible to identified that the definition of common master plans and common objectives are critical issues to achieve the desired territorial success. Additionally, recent studies have put forward some noteworthy ideas highlighting that it is possible to establish a positive correlation between CBC processes and an increasing redevelopment of degraded border areas, with special focus on the reclamation of derelict landscapes fostering soil reuse and redevelopment. The present research, throughout case study analysis at the Mediterranean level - considering case studies from Portugal, Spain, Monaco and Italy - which presents specific data on border landscape redevelopment, enables us to conclude that CBC processes have a positive influence on the potential redevelopment of degraded border areas, considering not only urban but also rural land. Furthermore, this paper presents data obtained through a public participation process which highlights that these areas present a greater potential for landscape reclamation, fostering resource sustainability and sustainable growth. Keywords: Spatial planning; Land degradation; Redevelopment; Cross-border cooperation (CBC); Land use.

  13. Redevelopment Ready Communities: Best Practices and Scoring System

    EPA Pesticide Factsheets

    This report discusses the Redevelopment Ready Communities program in southeast Michigan, which encourages mature suburbs to bolster their competitiveness by making development more efficient and less complicated.

  14. Environmental Assessment. Moanalua Shopping Center Redevelopment Oahu, Hawaii

    DTIC Science & Technology

    2004-08-01

    redevelop the approximately 15-acre MSC site as in-kind consideration for the fair market rent which would be due under a 40-year lease of the...the existing approximately 15-acre (6-hectare) MSC site as in-kind consideration for the fair market rent which would be due under a 40-year lease of...would redevelop the existing MSC site as in-kind consideration for the fair market rent which would be due under a 40-year lease of the properties

  15. Downtown Redevelopment of Former Gas Station in Millen, GA

    EPA Pesticide Factsheets

    From the 1940s through the late 1970s, a former SOC Gasoline Station and repair shop was active on a prominent corner of Downtown Millen, immediately across the street from the Historic County Courthouse. The City of Millen was able to use their 2006 assessment grant to conduct Phase I and II due diligence activities prior to taking ownership of the site. The City of Millen successfully took on the role of redeveloper and actively sought cleanup and redevelopment funding.

  16. Postcrisis redevelopment of sustainable healthcare systems.

    PubMed

    Kanadanian, Koren V; Haan, Constance K

    2014-01-01

    Research and field experience have identified a global gap in postdisaster rebuilding of healthcare systems due to the current primary focus on returning devastated community infrastructures to predisaster conditions. Disasters, natural or man-made, present an opportunity for communities to rebuild, restructure, and redefine their predisaster states, creating more resilient and sustainable healthcare systems. A model for sustainable postdisaster healthcare rebuilding was developed by bridging identified gaps in the literature on the processes of developing healthcare systems postdisaster and utilizing evidence from the literature on postdisaster community reconstruction. The proposed model-the Sustainable Healthcare Redevelopment Model-is designed to guide communities through the process of recovery, and identifies four stages for rebuilding healthcare systems: (1) response, (2) recovery, (3) redevelopment, and (4) sustainable development. Implementing sustainable healthcare redevelopment involves a bottom-up approach, where community stakeholders have the ability to influence policy decisions. Relationships within internal government agencies and with public-private partnerships are necessary for successful recovery. The Sustainable Healthcare Redevelopment Model can serve as a guideline for delivery of healthcare services following disaster or conflict and use of crisis as a window of opportunity to improve the healthcare delivery system and incorporate resilience into the healthcare infrastructure.

  17. Barre City, Vermont Accounts for Climate Change within a Brownfield Redevelopment Plan

    EPA Pesticide Factsheets

    The Summer Street Housing Limited Partnership, a partnership between the Central Vermont Community Land Trust (CVCLT) and the non-profit Housing Vermont, sought to redevelop a brownfields* site in Barre, Vermont.

  18. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Full Report)

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

    Not Available

    2011-08-01

    This report presents the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems.

  19. Measuring site-level success in brownfield redevelopments: a focus on sustainability and green building.

    PubMed

    Wedding, G Christopher; Crawford-Brown, Douglas

    2007-10-01

    This research has met the following four objectives within the broader research topic of characterizing and quantifying success in brownfield revitalization: (1) to define 40 total indicators that define and determine the success of brownfield redevelopments in four categories: environment-health, finance, livability, and social-economic; (2) to use these indicators to develop a partially automated tool that stakeholders in brownfield redevelopment may use to more easily assess and communicate success (or failures) in these projects; (3) to integrate "green" building as an important aspect of successful brownfield redevelopments; and (4) to develop this tool within the framework of a specific multi-attribute decision method (MADM), the analytical hierarchical process (AHP). Future research should include the operationalization and application of this tool to specific sites. Currently, no such indicator framework or automated tool is known to exist or be in use. Indicators were chosen because of their ability to reduce data into comprehensible measurements and to systematically measure success in a standardized fashion. Appropriate indicators were selected based on (1) interviews with prominent private developers and national leaders in brownfield redevelopment, (2) a review of the relevant literature, (3) objective hierarchies created in this project, and (4) the ability for each indicator to serve goals in more than one of the four categories described above. These were combined to form the Sustainable Brownfields Redevelopment (SBR) Tool. A survey was conducted to serve as a preliminary assessment and proposed methodology for judging the validity of the SBR Tool. Professionals in the academic, private, and public sector were asked to provide an evaluation of the management tool and a weighting of the relative importance of each indicator and each of the four categories listed previously. Experts rated the tool at 7.68 out of 10 suggesting that this framework will be useful in evaluating these redevelopments upon completion and in formulating initial site plans and building design.

  20. Reconsidering brownfield redevelopment strategy in China's old industrial zone: a health risk assessment of heavy metal contamination.

    PubMed

    Ren, Wanxia; Geng, Yong; Ma, Zhixiao; Sun, Lina; Xue, Bing; Fujita, Tsuyoshi

    2015-02-01

    Urban environmental quality in brownfield redevelopment sites is of vital importance after most of former industrial areas were replanned or changed into residential and recreational areas. Hence, it is necessary to rethink if those brownfield redevelopment sites have been cleaned up so that there will be no negative health impacts to local residents. Under such a circumstance, this paper aims to evaluate the contamination level of heavy metals within a brownfield redevelopment site in China, namely, the Tiexi old industrial zone in Shenyang. Surface soil and dust samples were collected from local industrial sites, residential/commercial sites, traffic sites, and recreational sites, respectively. Our analysis results revealed that although the soils in the brownfield redevelopment sites had been treated and remediated, heavy metal pollution still exists in certain sites, especially in the current industrial sites that will be planned into residential/commercial or recreational zones, and the current residential sites where the former industrial sites located, showing that past industrial activities did and will continue to influence the soil quality. Further health risk assessment indicates that As and Pb generated from industrial sites and traffic sites has a potential to pose serious health risks to local residents, especially children. The hotspots with more serious health risks to children are mainly concentrated in the areas close to the former Shenyang Smelting Plant. After one decade of redevelopment, the Tiexi old industrial zone has become a new urban area which is not suitable for large-scaled soil remediation efforts. Thus, the phytoremediation by trees or herbs in heavy-metal-contaminated land is more appropriate and should be embedded into urban green land planning. This study provides innovative policy insights on urban brownfield redevelopment to both governmental officials and related stakeholders so that they can make appropriate remediation actions.

  1. Air and Water Quality Impacts of Brownfields Redevelopment: A Study of Five Communities

    EPA Pesticide Factsheets

    This Study of Five Communities tests an analytical approach to quantifying the environmental impacts of multiple redevelopment projects in a given municipal area in a manner that can be replicated in other regions.

  2. Hazardous Waste Cleanup: Tecumseh Redevelopment Incorporated in Lackawanna, New York

    EPA Pesticide Factsheets

    Tecumseh Redevelopment Inc. (Tecumseh) owns approximately 1,100 acres of property located along NYS Route 5, adjacent to Lake Erie, in Lackawanna. The property comprises a significant portion of the former Bethlehem Steel Corporation’s (BSC) Lackawanna

  3. SWMM 5 REDEVELOPMENT QUALITY ASSURANCE PROGRAM

    EPA Science Inventory

    EPA recently released a new version of the Storm Water Management Model (SWMM) that combines a new interface with a completely re-written computational engine. The SWMM redevelopment project proceeded under a Quality Assurance Project Plan (QAPP) that describes methods and proced...

  4. Sites in Mass. and Conn. are on EPA's Superfund Redevelopment Focus List

    EPA Pesticide Factsheets

    Today, the US EPA released its initial list of Superfund National Priorities List sites with the greatest expected redevelopment & commercial potential including two sites in New England: New Bedford Harbor in New Bedford, Mass. & Raymark Industries Inc.

  5. SMART GUIDANCE AND SMARTE - TOOLS FOR DEVELOPING SITE SPECIFIC REDEVELOPMENT PLANS

    EPA Science Inventory

    Site-specific Management Approaches and Redevelopment Tools (SMART) Guidance and its electronic counterpart, SMARTe are being developed jointly with the German Federal Ministry of Education and Research and the Interstate Technology Regulatory Council. These products will assist ...

  6. The Entrepreneurial Approach to Participation in Community Redevelopment Activities.

    ERIC Educational Resources Information Center

    Wickert, Donald M.

    1985-01-01

    Discusses the use of tax increment financing to fund public redevelopment or urban rehabilitation projects and the opportunity for school districts to take advantage of such projects to supplement reduced property tax revenues in areas of declining valuation. (PGD)

  7. 75 FR 29322 - Base Closure and Realignment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ...-6020. Local Redevelopment Authority (LRA) Arizona Installation Name: Air Force Research Laboratory. LRA... provides a corresponding listing of the Local Redevelopment Authorities (LRA) for the Air Force Research Laboratory, Arizona, and portions of the Newport Naval Complex, Rhode Island, recognized by the Secretary of...

  8. TECHNICAL APPROACHES TO CHARACTERIZING AND REDEVELOPING BROWNFIELDS SITES: MUNICIPAL LANDFILLS AND ILLEGAL DUMPS

    EPA Science Inventory

    The guidance document gives assistance to communities, decision-makers, states and municipalities, academia, and the private sector to address issues related to the redevelopment of Brownfields sites, specifically, municipal landfill and illegal dump sites. The document helps use...

  9. Equitable Redevelopment of Petroleum Brownfields for Zuni Pueblo and Other Tribal Communities

    EPA Pesticide Factsheets

    EPA worked with the Zuni Environmental Protection Program to develop a step-by-step guide to redeveloping petroleum brownfields sites. The guide focuses on three sites on Zuni Pueblo in New Mexico but provides information useful to tribes nationwide.

  10. In-service evaluation of major urban arterials with landscaped medians : phase III.

    DOT National Transportation Integrated Search

    2013-06-01

    Several cities have implemented redevelopment plans that include the re-design of major regional arterials in order to raise the quality of life of those living, working, and shopping along, or near the arterial. Many of these redevelopment efforts i...

  11. Integrating Local Green Assets into Brownfields Redevelopment: Tools and Examples

    EPA Science Inventory

    EnviroAtlas is a free, online public mapping tool that characterizes green infrastructure and its connection to human health and wellness. The high resolution data contained in this tool can be used to incorporate local green infrastructure into Brownfields redevelopment to benef...

  12. 76 FR 78938 - Carpinteria Offshore Field Redevelopment Project-Developmental Drilling Into the Carpinteria...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Carpinteria Offshore Field Redevelopment Project--Developmental Drilling Into the Carpinteria Offshore Field Oil and Gas Reserves... Lands Commission (CSLC) intend to jointly review a proposal to develop offshore oil and gas resources...

  13. 24 CFR 599.107 - Required State and local commitments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the Renewal Community, such as: (1) Density bonus. Permission to develop or redevelop real property at... or other real property-related incentive for the development, redevelopment, or preservation of a... gift or sale at below fair market value of surplus real property held by State or local governments...

  14. 24 CFR 599.107 - Required State and local commitments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... the Renewal Community, such as: (1) Density bonus. Permission to develop or redevelop real property at... or other real property-related incentive for the development, redevelopment, or preservation of a... gift or sale at below fair market value of surplus real property held by State or local governments...

  15. 24 CFR 599.107 - Required State and local commitments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the Renewal Community, such as: (1) Density bonus. Permission to develop or redevelop real property at... or other real property-related incentive for the development, redevelopment, or preservation of a... gift or sale at below fair market value of surplus real property held by State or local governments...

  16. 24 CFR 599.107 - Required State and local commitments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the Renewal Community, such as: (1) Density bonus. Permission to develop or redevelop real property at... or other real property-related incentive for the development, redevelopment, or preservation of a... gift or sale at below fair market value of surplus real property held by State or local governments...

  17. 24 CFR 599.107 - Required State and local commitments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the Renewal Community, such as: (1) Density bonus. Permission to develop or redevelop real property at... or other real property-related incentive for the development, redevelopment, or preservation of a... gift or sale at below fair market value of surplus real property held by State or local governments...

  18. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Short Report)

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

    Not Available

    2011-08-01

    This report presents the a brief overview of the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems. A full report of thismore » case study is also available.« less

  19. Calm Active and Focused: Children's Responses to an Organic Outdoor Learning Environment

    ERIC Educational Resources Information Center

    Nedovic, Sonya; Morrissey, Anne-Marie

    2013-01-01

    This study reports on children's observed responses to natural features introduced in the redevelopment of a childcare centre garden. Using an action research approach, the redevelopment was based on the preferences of the director, staff and 18 three- to four-year-olds, as expressed through interviews, conversations, photographs and drawings.…

  20. UNITED STATES AND GERMAN BILATERAL WORKING GROUP ON REDEVELOPMENT OF POTENTIALLY CONTAMINATED SITES SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS - RESOURCE (SMARTRESOURCE)

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) continues an ongoing partnership to gain an understanding of each other's approach to the cleanup of chemical contamination in order to protect human health ...

  1. Brownfields and health risks--air dispersion modeling and health risk assessment at landfill redevelopment sites.

    PubMed

    Ofungwu, Joseph; Eget, Steven

    2006-07-01

    Redevelopment of landfill sites in the New Jersey-New York metropolitan area for recreational (golf courses), commercial, and even residential purposes seems to be gaining acceptance among municipal planners and developers. Landfill gas generation, which includes methane and potentially toxic nonmethane compounds usually continues long after closure of the landfill exercise phase. It is therefore prudent to evaluate potential health risks associated with exposure to gas emissions before redevelopment of the landfill sites as recreational, commercial, and, especially, residential properties. Unacceptably high health risks would call for risk management measures such as limiting the development to commercial/recreational rather than residential uses, stringent gas control mechanisms, interior air filtration, etc. A methodology is presented for applying existing models to estimate residual landfill hazardous compounds emissions and to quantify associated health risks. Besides the toxic gas constituents of landfill emissions, other risk-related issues concerning buried waste, landfill leachate, and explosive gases were qualitatively evaluated. Five contiguously located landfill sites in New Jersey intended for residential and recreational redevelopment were used to exemplify the approach.

  2. Stormwater Infrastructure at Risk: Predicting the Impacts of Increased Imperviousness due to Infill Development in a Semi-arid Urban Neighborhood

    NASA Astrophysics Data System (ADS)

    Hogue, T. S.; Panos, C.; McCray, J. E.; Gilliom, R.

    2017-12-01

    This research investigates the impacts of infill development (or "redevelopment") on urban stormwater runoff and explores avenues for re-inventing stormwater management strategies for the City of Denver, Colorado. As a rapidly developing city, Denver is facing a cycle of increasing population and redevelopment in the form of infill (where under-utilized parcels within the City are redeveloped into high-density residential land uses). Infill development increases stormwater runoff by introducing more impervious surfaces, including roofs and driveways, which produce more runoff (additional stormwater). However, there is debate on the impact of infill patterns on runoff behavior, peak flows, and flood frequency events. We used a calibrated, high-resolution PCSWMM model to simulate three redevelopment scenarios within the 1000-acre Berkeley neighborhood of northwest Denver. The scenarios utilized future predictions of redevelopment to simulate increases in imperviousness by 1.1, 4.5, and 8.7 percent by 2024, 2034, and 2044, respectively, for a range of design storms. Results predict that, on average, for each 1% increase in impervious area due to infill development, surface runoff volume will increase by 1.28% in the Berkeley neighborhood. Results demonstrate the limitations of the existing storm sewer network as pipes throughout the catchment reach capacity for events larger than the 2-yr storm for all three scenarios. Spatial maps of the catchment pinpoint subcatchments and sewer nodes of concern, namely surrounding a rapidly growing business corridor and the local Interstate. Overall, results indicate the infrastructure of the Berkeley neighborhood may be at risk, and that current stormwater capture policies may need to be revisited to accommodate both future infill development and climate change. This research provides a quantitative basis for implementing potential changes as well as examining the possibility of using the additional stormwater from redevelopment for beneficial use within Denver.

  3. 26 CFR 1.144-1 - Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 2 2012-04-01 2012-04-01 false Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds. 1.144-1 Section 1.144-1 Internal Revenue INTERNAL...) Tax Exemption Requirements for State and Local Bonds § 1.144-1 Qualified small issue bonds, qualified...

  4. 26 CFR 1.144-1 - Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 2 2013-04-01 2013-04-01 false Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds. 1.144-1 Section 1.144-1 Internal Revenue INTERNAL...) Tax Exemption Requirements for State and Local Bonds § 1.144-1 Qualified small issue bonds, qualified...

  5. 26 CFR 1.144-1 - Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds. 1.144-1 Section 1.144-1 Internal Revenue INTERNAL...) Tax Exemption Requirements for State and Local Bonds § 1.144-1 Qualified small issue bonds, qualified...

  6. 26 CFR 1.144-1 - Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 2 2014-04-01 2014-04-01 false Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds. 1.144-1 Section 1.144-1 Internal Revenue INTERNAL...) Tax Exemption Requirements for State and Local Bonds § 1.144-1 Qualified small issue bonds, qualified...

  7. 26 CFR 1.144-1 - Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 2 2011-04-01 2011-04-01 false Qualified small issue bonds, qualified student loan bonds, and qualified redevelopment bonds. 1.144-1 Section 1.144-1 Internal Revenue INTERNAL...) Tax Exemption Requirements for State and Local Bonds § 1.144-1 Qualified small issue bonds, qualified...

  8. Environmental liability and redevelopment of old industrial land.

    PubMed

    Sigman, Hilary

    2010-01-01

    Many communities are concerned about the reuse of potentially contaminated land (brownfields) and believe that environmental liability is a hindrance to redevelopment. However, with land price adjustments, liability might not impede the reuse of this land. This article studies state liability rules-specifically, strict liability and joint and several liability-that affect the level and distribution of expected costs of private cleanup. It explores the effects of this variation on industrial land prices and vacancy rates and on reported brownfields in a panel of cities across the United States. In the estimated equations, joint and several liability reduces land prices and increases vacancy rates in central cities. The results suggest that liability is at least partly capitalized but does still deter redevelopment.

  9. Sustainability Criteria for Planning, Constructing, and Operating Contingency Bases

    DTIC Science & Technology

    2012-05-22

    Planning 14 and airfields. Don’t want to clean up a site to use i t. Too risky, takes CREDIT 2 Brownfield Redevelopment no Planning N/A too long. Base...clean up a site to use i t. Too risky, takes CREDIT 2 Brownfield Redevelopment no Planning N/A too long. Base camp site location is chosen based on

  10. RCRA, Superfund and EPCRA hotline training module. Introduction to: Brownfields economic redevelopment initiative and environmental justice (updated february 1998)

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

    NONE

    Topics addressed include the following: Authority for the Brownfields Initiative; The Brownfields Economic Redevelopment Initiative; (Brownfields Assessment Demonstration Pilots; Brownfields Revolving Loan Funds Pilots; Brownfields National Partnership Action Agenda; Brownfields Showcase Communities; Clarification of Liability Issues; Partnership and Outreach; Job Development and Training; and Brownfields Tax Incentive); Environmental Justice; and Summary.

  11. An Overview of Manpower Development and Training under Redevelopment Area Residents Program, 1963-1966.

    ERIC Educational Resources Information Center

    Division of Manpower Development and Training. , BAVT.

    Information regarding programs under Section 241 of the Manpower Development and Training Act which provides training for redevelopment area residents is presented. Appropriations increased from $6,500,000 in 1965 to $24,000,000 in 1967. Training costs declined in 1964 and 1965 compared to 1963 but were doubled in 1966 because of an extension of…

  12. Integration of the subsurface and the surface sectors for a more holistic approach for sustainable redevelopment of urban brownfields.

    PubMed

    Norrman, Jenny; Volchko, Yevheniya; Hooimeijer, Fransje; Maring, Linda; Kain, Jaan-Henrik; Bardos, Paul; Broekx, Steven; Beames, Alistair; Rosén, Lars

    2016-09-01

    This paper presents a holistic approach to sustainable urban brownfield redevelopment where specific focus is put on the integration of a multitude of subsurface qualities in the early phases of the urban redevelopment process, i.e. in the initiative and plan phases. Achieving sustainability in brownfield redevelopment projects may be constrained by a failure of engagement between two key expert constituencies: urban planners/designers and subsurface engineers, leading to missed opportunities and unintended outcomes in the plan realisation phase. A more integrated approach delivers greater benefits. Three case studies in the Netherlands, Belgium and Sweden were used to test different sustainability assessment instruments in terms of the possibility for knowledge exchange between the subsurface and the surface sectors and in terms of cooperative learning among experts and stakeholders. Based on the lessons learned from the case studies, a generic decision process framework is suggested that supports holistic decision making. The suggested framework focuses on stakeholder involvement, communication, knowledge exchange and learning and provides an inventory of instruments that can support these processes. Copyright © 2016 Elsevier B.V. All rights reserved.

  13. Report on 2005 Defense Base Closure and Realignment Implementation

    DTIC Science & Technology

    2011-09-01

    been agreed to by the redevelopment authority? Yes Description of redevelopment plan: Education Conveyance to Texarkana College. Quantity of...1993 1998 2008 1995 2014 2014 2002 2016 2010 2011 2012 20252013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2024...1996 2001 2008 2008 1990 2008 2008 2008 2010 2011 2012 20252013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2024

  14. Understanding Long-term Greenness, Water Use, and Redevelopment in Denver, Colorado

    NASA Astrophysics Data System (ADS)

    Neel, A.; Hogue, T. S.; Read, L.

    2016-12-01

    In 2015 the U.S. Census Bureau's found Denver to have the fastest growth rate among large cities in America. With the population of Metro Denver expected to increase from 2.9 to 3.3 million it is critical to consider the impacts of expected redevelopment and increased housing density on the City's ecosystem and future water supply. While prior studies have shown outdoor water use to account for as much as 40-60% of single-family residential water use in western cities, currently no published research examines patterns in urban vegetation, greenness, temperature and water use for cities in the Rocky Mountain West. Normalized Differential Vegetation Index (NDVI) calculated from Landsat imagery was examined to assess how redevelopment in Denver's urban center impacts regional greenness patterns, land surface temperatures and water budgets. Over the last twenty-seven years Denver has shown an overall 4.4% decrease in greenness, with a more rapid decline starting in 2006. While NDVI and cumulative precipitation have a significant relationship over the study period, decreasing NDVI trends across all seasons suggests other factors, such as redevelopment, may be influencing the city's greenness. Comparing water use, NDVI, and precipitation reveals that not only do climate and redevelopment affect NDVI patterns, but mandated water restrictions may also be having a significant impact on NDVI values. NDVI and precipitation patterns are being assessed against regional surface temperatures over time. Surface temperatures, taken from Landsat data, reveal that Urban Heat Island effect may become more pronounced with decreasing NDVI values. As Denver continues to grow, managers can utilize results to better inform decisions about landscape patterns relative to outdoor water use, the effectiveness of restrictions on consumption, and future planning for green infrastructure.

  15. Using the Community Readiness Model to Examine the Built and Social Environment: A Case Study of the High Point Neighborhood, Seattle, Washington, 2000–2010

    PubMed Central

    Sharify, Denise Tung; Blake, Bonita; Phillips, Tom; Whitten, Kathleen

    2014-01-01

    Background Residents of many cities lack affordable, quality housing. Economically disadvantaged neighborhoods often have high rates of poverty and crime, few institutions that enhance the quality of its residents’ lives, and unsafe environments for walking and other physical activity. Deteriorating housing contributes to asthma-related illness. We describe the redevelopment of High Point, a West Seattle neighborhood, to improve its built environment, increase neighborhood physical activity, and reduce indoor asthma triggers. Community Context High Point is one of Seattle’s most demographically diverse neighborhoods. Prior to redevelopment, it had a distressed infrastructure, rising crime rates, and indoor environments that increased asthma-related illness in children and adolescents. High Point residents and partners developed and implemented a comprehensive redevelopment plan to create a sustainable built environment to increase outdoor physical activity and improve indoor environments. Methods We conducted a retrospective analysis of the High Point redevelopment, organized by the different stages of change in the Community Readiness Model. We also examined the multisector partnerships among government and community groups that contributed to the success of the High Point project. Outcome Overall quality of life for residents improved as a result of neighborhood redevelopment. Physical activity increased, residents reported fewer days of poor physical or mental health, and social connectedness between neighbors grew. Asthma-friendly homes significantly decreased asthma-related illness among children and adolescents. Interpretation Providing affordable, quality housing to low-income families improved individual and neighborhood quality of life. Efforts to create social change and improve the health outcomes for entire populations are more effective when multiple organizations work together to improve neighborhood health. PMID:25376016

  16. Using the community readiness model to examine the built and social environment: a case study of the High Point neighborhood, Seattle, Washington, 2000-2010.

    PubMed

    Buckner-Brown, Joyce; Sharify, Denise Tung; Blake, Bonita; Phillips, Tom; Whitten, Kathleen

    2014-11-06

    Residents of many cities lack affordable, quality housing. Economically disadvantaged neighborhoods often have high rates of poverty and crime, few institutions that enhance the quality of its residents' lives, and unsafe environments for walking and other physical activity. Deteriorating housing contributes to asthma-related illness. We describe the redevelopment of High Point, a West Seattle neighborhood, to improve its built environment, increase neighborhood physical activity, and reduce indoor asthma triggers. High Point is one of Seattle's most demographically diverse neighborhoods. Prior to redevelopment, it had a distressed infrastructure, rising crime rates, and indoor environments that increased asthma-related illness in children and adolescents. High Point residents and partners developed and implemented a comprehensive redevelopment plan to create a sustainable built environment to increase outdoor physical activity and improve indoor environments. We conducted a retrospective analysis of the High Point redevelopment, organized by the different stages of change in the Community Readiness Model. We also examined the multisector partnerships among government and community groups that contributed to the success of the High Point project. Overall quality of life for residents improved as a result of neighborhood redevelopment. Physical activity increased, residents reported fewer days of poor physical or mental health, and social connectedness between neighbors grew. Asthma-friendly homes significantly decreased asthma-related illness among children and adolescents. Providing affordable, quality housing to low-income families improved individual and neighborhood quality of life. Efforts to create social change and improve the health outcomes for entire populations are more effective when multiple organizations work together to improve neighborhood health.

  17. State of the states on brownfields programs for cleanup and reuse of contaminated sites

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

    NONE

    Brownfields consist of land and/or buildings that are abandoned or underutilized where expansion or redevelopment is complicated, in part, because of the threat of known or potential contamination. Federal and state laws governing the treatment of these sites may require remediation (cleanup) of property before redevelopment and can contribute to uncertain liability for property owners or users. Congress, in considering the reauthorization of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), commonly known as Superfund, is interested in the issue of brownfields and in their potential return to productive use. As a result, the House Subcommittee on Commerce, Trademore » and Hazardous Materials of the Committee on Commerce requested the Office of Technology Assessment (OTA) to prepare a background paper on issues surrounding cleanup and redevelopment of brownfields.« less

  18. Reversing urban decay: brownfield redevelopment and environmental health.

    PubMed Central

    Greenberg, Michael R

    2003-01-01

    While the United States government concentrates more of its political and financial resources on fighting terrorism, the continuing decay of older cities and industrial suburbs has fallen far down on the national political priority agenda. An exception is the redevelopment of so-called brownfields, which are abandoned, idled, or underutilized factories, railroad yards, bus stations, garages, electricity-generating stations, and other commercial facilities. A modest national government program to identify, clean up, and redevelop brownfields into job fields began during the administration of Bill Clinton and has continued into the George W. Bush administration (Powers et al. 2000; Simons 1998; Van Horn et al. 1999). The political reasons are apparent: Developing brownfields is a politically acceptable method of stimulating private enterprise, local government, and community groups into building new businesses, housing, and community facilities. Also, brownfields projects have a beginning and an end; the national government does not have an indefinite responsibility. In contrast, social assistance programs that grew during the 1960s and proliferated for more than three decades have been politically portrayed by some as give-away programs that build dependency with no ending. Whether this characterization of social programs is morally or empirically justified, the reality is that in today's political environment brownfields redevelopment is a politically acceptable way of helping distressed urban areas. PMID:12573916

  19. Reversing urban decay: brownfield redevelopment and environmental health.

    PubMed

    Greenberg, Michael R

    2003-02-01

    While the United States government concentrates more of its political and financial resources on fighting terrorism, the continuing decay of older cities and industrial suburbs has fallen far down on the national political priority agenda. An exception is the redevelopment of so-called brownfields, which are abandoned, idled, or underutilized factories, railroad yards, bus stations, garages, electricity-generating stations, and other commercial facilities. A modest national government program to identify, clean up, and redevelop brownfields into job fields began during the administration of Bill Clinton and has continued into the George W. Bush administration (Powers et al. 2000; Simons 1998; Van Horn et al. 1999). The political reasons are apparent: Developing brownfields is a politically acceptable method of stimulating private enterprise, local government, and community groups into building new businesses, housing, and community facilities. Also, brownfields projects have a beginning and an end; the national government does not have an indefinite responsibility. In contrast, social assistance programs that grew during the 1960s and proliferated for more than three decades have been politically portrayed by some as give-away programs that build dependency with no ending. Whether this characterization of social programs is morally or empirically justified, the reality is that in today's political environment brownfields redevelopment is a politically acceptable way of helping distressed urban areas.

  20. Superfund record of decision amendment (EPA Region 5): H. Brown Company, Inc., Grand Rapids, MI, February 25, 1998

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

    NONE

    This decision document amends the September 29, 1995, Record of Decision (ROD) Amendment for the H. Brown Co., Inc. site, in Walker, Michigan. The major components of the selected remedy include: Consolidating contaminated surface soil and sediment requiring cleanup onto the H. Brown property (2200 Turner Avenue N.W.); Redevelopment of the site, by private parties, with warehousing facilities constructed above the contaminated soil; A cover system comprised of clean fill to develop appropriate grades and elevations, concrete slab foundations, asphalt parking areas, and landscaped areas; Long-term maintenance of the cover system to ensure that the cover will continue to preventmore » direct contact with contaminated soil and minimize infiltration of precipitation; Long-term monitoring of the shallow and intermediate aquifers to monitor the effectiveness of the remedy; Monitoring and/or treatment of landfill gas; Restricting the use of the land and the groundwater; Demolishing on-site buildings to accommodate redevelopment; and Cleanup standards for soil will remain the same as in the 1992 ROD. The purpose of this ROD Amendment is to facilitate the re-development of the H. Brown Co., Inc. Site, and if re-development does not occur or proves to be unsuccessful then the remedy selected in the September 29, 1995 ROD Amendment will be implemented.« less

  1. Early microbial succession in re-developing dental biofilms in periodontal health and disease

    PubMed Central

    TELES, F.R.; TELES, R.P.; UZEL, N.G.; SONG, X.Q.; TORRESYAP, G.; SOCRANSKY, S.S.; HAFFAJEE, A.D.

    2011-01-01

    Objective To determine the order of bacterial species succession in re-developing supra and subgingival biofilms. Methods Supra and subgingival plaque samples were taken separately from 28 teeth in 38 healthy and 17 periodontitis subjects immediately after professional cleaning. Samples were taken again from 7 teeth in randomly selected quadrants after 1, 2, 4 and 7 days of no oral hygiene and analyzed using checkerboard DNA-DNA hybridization. % DNA probe counts were averaged within subjects at each time point. Ecological succession was determined using a modified moving window analysis. Results Succession in supragingival biofilms from periodontitis and health was similar. At 1 day, Streptococcus mitis and Neisseria mucosa showed increased proportions, followed by Capnocytophaga gingivalis, Eikenella corrodens, Veillonella parvula and Streptococcus oralis at 1–4 days. At 4–7 days, Campylobacter rectus, Campylobacter showae, Prevotella melaninogenica and Prevotella nigrescens became elevated. Subgingival plaque redevelopment was slower and very different from supragingival. Increased proportions were first observed for S. mitis, followed by V. parvula and C. gingivalis and, at 7 days by Capnocytophaga sputigena and P. nigrescens. No significant increase in proportions of periodontal pathogens was observed in any of the clinical groups or locations. Conclusions There is a defined order in bacterial species succession in early supra and subgingival biofilm re-development after professional cleaning. PMID:21895662

  2. Why Did the Storm Ex-Gaston (2010) Fail to Redevelop During the PREDICT Experiment

    DTIC Science & Technology

    2016-07-13

    License. Why did the storm ex-Gaston (2010) fail to redevelop during the PREDICT experiment ? Thomas M. Freismuth1, Blake Rutherford2, Mark A. Boothe1, and...2013), recent case studies in the field in the western North Pacific during the Tropical Cyclone Structure Experiment 2008 (TCS08, Montgomery et al...of ex-Gaston (2010) during the PREDICT experiment is arguably one of the most exten- sively observed non-developing tropical disturbances ever. The 5

  3. A software-aided workflow for precinct-scale residential redevelopment

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

    Glackin, Stephen, E-mail: sglackin@swin.edu.au; Trubka, Roman, E-mail: r.trubka@gmail.com; Dionisio, Maria Rita, E-mail: rita.dionisio@canterbury.ac.nz

    2016-09-15

    Growing urban populations, combined with environmental challenges, have placed significant pressure on urban planning to supply housing while addressing policy issues such as sustainability, affordability, and liveability. The interrelated nature of these issues, combined with the requirement of evidence-based planning, has made decision-making so complex that urban planners need to combine expertise on energy, water, carbon emissions, transport and economic development along with other bodies of knowledge necessary to make well-informed decisions. This paper presents two geospatial software systems that can assist in the mediation of complexity, by allowing users to assess a variety of planning metrics without expert knowledgemore » in those disciplines. Using Envision and Envision Scenario Planner (ESP), both products of the Greening the Greyfields research project funded by the Cooperative Research Centre for Spatial Information (CRCSI) in Australia, we demonstrate a workflow for identifying potential redevelopment precincts and designing and assessing possible redevelopment scenarios to optimise planning outcomes.« less

  4. Impact of Redevelopment Projects on Waste Water Infrastructure

    NASA Astrophysics Data System (ADS)

    Bhave, Prashant; Rahate, Sarvesh

    2018-05-01

    In the last few decades there has been a tremendous increase in urban population globally. Metropolitan cities in India are experiencing rapid change in their population due to migration from rural to urban areas. Due to limited land Mumbai city is experiencing vertical growth in the form of redevelopment projects, signifying a change in population density. Wastewater collection systems greatly contribute to the cost of the overall municipal sewerage system. Present study is an attempt to understand the impact of the redevelopment activities on the wastewater infrastructure. Existing sewerage network of an urban area in Central Mumbai was redesigned and analysed for four different planning scenarios with Bentley's SewerGEM. Results have shown significant change in diameters of the conduits within the sewer network, thus making it inefficient by 13, 19, 31 and 42% with each changing scenario. The results and analysis derived from the study are significant with respect to the urban town planners, developing solutions in alleviating the rising problem of sewer overflows and the economic impact being caused.

  5. Re-development of mental health first aid guidelines for suicidal ideation and behaviour: a Delphi study.

    PubMed

    Ross, Anna M; Kelly, Claire M; Jorm, Anthony F

    2014-09-13

    Suicide continues to be a leading cause of death globally. Friends and family are considered best positioned to provide initial assistance if someone is suicidal. Expert consensus guidelines on how to do this were published in 2008. Re-developing these guidelines is necessary to ensure they contain the most current recommended helping actions and remain consistent with the suicide prevention literature. The Delphi consensus method was used to determine the importance of including helping statements in the guidelines. These statements describe helping actions a member of the public can take, and information they should have, to help someone who is experiencing suicidal thoughts. Systematic searches of the available suicide prevention literature were carried out to find helping statements. Two expert panels, comprising 41 suicide prevention professionals and 35 consumer advocates respectively, rated each statement. Statements were accepted for inclusion in the guidelines if they were endorsed by at least 80% of each panel. Out of 436 statements, 164 were endorsed as appropriate helping actions in providing assistance to someone experiencing suicidal thoughts or engaging in suicidal behaviour. These statements were used to form the re-developed guidelines. The re-development of the guidelines has resulted in more comprehensive guidance than the earlier version, with the endorsement of 164 helping actions, compared to 30 previously. These guidelines will form the basis of a suicide prevention course aimed at educating members of the public on providing first aid to someone who is experiencing suicidal thoughts.

  6. Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Redevelopment of Relief Wells, Upper Wood River Drainage and Levee District, Madison County, Illinois

    DTIC Science & Technology

    1993-11-01

    indicate that the wel rnproved to nearly their original effec- tiveness as a result of the prolongf., eriod of flow during the flood. Evalua- tion of... flow data from the Flood of. )73 indicated restored yields in some of the test wells of slightly higher than 100 percent of the original values. Tests...redevelopment and flushing of bacterial residue occurred as a result of the high flows . The same studies indicated that the test wells of the Upper Wood

  7. Re-development of mental health first aid guidelines for supporting Aboriginal and Torres Strait Islanders who are engaging in non-suicidal self-injury.

    PubMed

    Armstrong, Gregory; Ironfield, Natalie; Kelly, Claire M; Dart, Katrina; Arabena, Kerry; Bond, Kathy; Jorm, Anthony F

    2017-08-22

    Non-suicidal self-injury (NSSI) disproportionally affects Indigenous Australians. Friends, family and frontline workers (for example, teachers, youth workers) are often best positioned to provide initial assistance if someone is engaging in NSSI. Culturally appropriate expert consensus guidelines on how to provide mental health first aid to Australian Aboriginal and Torres Strait Islanders who are engaging in NSSI were developed in 2009. This study describes the re-development of these guidelines to ensure they contain the most current recommended helping actions. The Delphi consensus method was used to elicit consensus on potential helping statements to be included in the guidelines. These statements describe helping actions that Indigenous community members and non-Indigenous frontline workers can take, and information they should have, to help someone who is engaging in NSSI. The statements were sourced from systematic searches of peer-reviewed literature, grey literature, books, websites and online materials, and existing NSSI courses. A panel was formed, comprising 26 Aboriginal and Torres Strait Islanders with expertise in NSSI. The panellists were presented with the helping statements via online questionnaires and were encouraged to suggest re-wording of statements and any additional helping statements that were not included in the original questionnaire. Statements were only accepted for inclusion in the guidelines if they were endorsed by ≥90% of panellists as essential or important. From a total of 185 statements shown to the expert panel, 115 were endorsed as helping statements to be included in the re-developed guidelines. A panel of Aboriginal and Torres Strait Islander people with expertise in NSSI were able to reach consensus on appropriate strategies for providing mental health first aid to an Aboriginal and Torres Strait Islander engaging in NSSI. The re-development of the guidelines has resulted in more comprehensive guidance than the earlier version. The re-developed guidelines will form the basis of an Aboriginal mental health first aid short course on NSSI for Indigenous community members and non-Indigenous frontline workers that will be evaluated in an upcoming trial.

  8. Design and implementation of an air monitoring program in support of a brownfields redevelopment program

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

    Maisel, B.E.; Hunt, G.T.; Devaney, R.J. Jr.

    EPA`s Brownfields Economic Redevelopment Initiative has sparked renewal of industrial and commercial parcels otherwise idled or under-utilized because of real or perceived environmental contamination. In certain cases, restoring such parcels to productive economic use requires a redevelopment effort protective of human health and welfare through minimizing offsite migration of environmental contaminants during cleanup, demolition and remediation activities. To support these objectives, an air monitoring program is often required as an integral element of a comprehensive brownfields redevelopment effort. This paper presents a strategic framework for design and execution of an ambient air monitoring program in support of a brownfields remediationmore » effort ongoing in Lawrence, MA. Based on site characterization, the program included sample collection and laboratory analysis of ambient air samples for polychlorinated biphenyls (PCBs), polychlorinated dibenzodioxins and polychlorinated dibenzofurans (PCDDs/PCDFs), total suspended particulate (TSP), inhalable particulate (PM10), and lead. The program included four monitoring phases, identified as background, wintertime, demolition/remediation and post-demolition. Air sampling occurred over a 16 month period during 1996--97, during which time nine sampling locations were utilized to produce approximately 1,500 ambient air samples. Following strict data review and validation procedures, ambient air data interpretation focused on the following: evaluation of upwind/downwind sample pairs, comparison of ambient levels to existing regulatory standards, relation of ambient levels to data reported in the open literature, and, determination of normal seasonal variations in existing background burden, comparison of ambient levels measured during site activity to background levels.« less

  9. Early microbial succession in redeveloping dental biofilms in periodontal health and disease.

    PubMed

    Teles, F R; Teles, R P; Uzel, N G; Song, X Q; Torresyap, G; Socransky, S S; Haffajee, A D

    2012-02-01

    The development of dental biofilms after professional plaque removal is very rapid. However, it is not clear whether most bacterial species return at similar rates in periodontally healthy and periodontitis subjects or if there are differences in bacterial recolonization between supragingival and subgingival biofilms in periodontal health and disease. Supragingival and subgingival plaque samples were taken separately from 28 teeth in 38 healthy and 17 periodontitis subjects immediately after professional cleaning. Samples were taken again from seven teeth in randomly selected quadrants after 1, 2, 4 and 7 d of no oral hygiene and analyzed using checkerboard DNA-DNA hybridization. The percentage of DNA probe counts were averaged within subjects at each time-point. Ecological succession was determined using a modified moving-window analysis. Succession in supragingival biofilms from subjects with periodontitis and from healthy individuals was similar. At 1 d, Streptococcus mitis and Neisseria mucosa showed increased proportions, followed by Capnocytophaga gingivalis, Eikenella corrodens, Veillonella parvula and Streptococcus oralis at 1-4 d. At 4-7 d, Campylobacter rectus, Campylobacter showae, Prevotella melaninogenica and Prevotella nigrescens became elevated. Subgingival plaque redevelopment was slower and very different from supragingival plaque redevelopment. Increased proportions were first observed for S. mitis, followed by V. parvula and C. gingivalis and, at 7 d, by Capnocytophaga sputigena and P. nigrescens. No significant increase in the proportions of periodontal pathogens was observed in any of the clinical groups or locations. There is a defined order in bacterial species succession in early supragingival and subgingival biofilm redevelopment after professional cleaning. © 2011 John Wiley & Sons A/S.

  10. Partially ionized gas flow and heat transfer in the separation, reattachment, and redevelopment regions downstream of an abrupt circular channel expansion.

    NASA Technical Reports Server (NTRS)

    Back, L. H.; Massier, P. F.; Roschke, E. J.

    1972-01-01

    Heat transfer and pressure measurements obtained in the separation, reattachment, and redevelopment regions along a tube and nozzle located downstream of an abrupt channel expansion are presented for a very high enthalpy flow of argon. The ionization energy fraction extended up to 0.6 at the tube inlet just downstream of the arc heater. Reattachment resulted from the growth of an instability in the vortex sheet-like shear layer between the central jet that discharged into the tube and the reverse flow along the wall at the lower Reynolds numbers, as indicated by water flow visualization studies which were found to dynamically model the high-temperature gas flow. A reasonably good prediction of the heat transfer in the reattachment region where the highest heat transfer occurred and in the redevelopment region downstream can be made by using existing laminar boundary layer theory for a partially ionized gas. In the experiments as much as 90 per cent of the inlet energy was lost by heat transfer to the tube and the nozzle wall.

  11. The Chicago Center for Green Technology: life-cycle assessment of a brownfield redevelopment project

    NASA Astrophysics Data System (ADS)

    Brecheisen, Thomas; Theis, Thomas

    2013-03-01

    The sustainable development of brownfields reflects a fundamental, yet logical, shift in thinking and policymaking regarding pollution prevention. Life-cycle assessment (LCA) is a tool that can be used to assist in determining the conformity of brownfield development projects to the sustainability paradigm. LCA was applied to the process of a real brownfield redevelopment project, now known as the Chicago Center for Green Technology, to determine the cumulative energy required to complete the following redevelopment stages: (1) brownfield assessment and remediation, (2) building rehabilitation and site development and (3) ten years of operation. The results of the LCA have shown that operational energy is the dominant life-cycle stage after ten years of operation. The preservation and rehabilitation of the existing building, the installation of renewable energy systems (geothermal and photovoltaic) on-site and the use of more sustainable building products resulted in 72 terajoules (TJ) of avoided energy impacts, which would provide 14 years of operational energy for the site. Methodological note: data for this life-cycle assessment were obtained from project reports, construction blueprints and utility bills.

  12. Why did the storm ex-Gaston (2010) fail to redevelop during the PREDICT experiment?

    NASA Astrophysics Data System (ADS)

    Freismuth, Thomas M.; Rutherford, Blake; Boothe, Mark A.; Montgomery, Michael T.

    2016-07-01

    An analysis is presented of the failed re-development of ex-Gaston during the 2010 PREDICT field campaign based on the European Centre for Medium Range Weather Forecast (ECMWF) analyses. We analyze the dynamics and kinematics of ex-Gaston to investigate the role of dry, environmental air in the failed redevelopment. The flow topology defined by the calculation of particle trajectories shows that ex-Gaston's pouch was vulnerable to dry, environmental air on all days of observations. As early as 12:00 UTC 2 September 2010, a dry layer at and above 600 hPa results in a decrease in the vertical mass flux and vertical relative vorticity. These findings support the hypothesis that entrained, dry air near 600 hPa thwarted convective updraughts and vertical mass flux, which in turn led to a reduction in vorticity and a compromised pouch at these middle levels. A compromised pouch allows further intrusion of dry air and quenching of subsequent convection, therefore hindering vorticity amplification through vortex tube stretching. This study supports recent work investigating the role of dry air in moist convection during tropical cyclogenesis.

  13. Reviving old antibiotics.

    PubMed

    Theuretzbacher, Ursula; Van Bambeke, Françoise; Cantón, Rafael; Giske, Christian G; Mouton, Johan W; Nation, Roger L; Paul, Mical; Turnidge, John D; Kahlmeter, Gunnar

    2015-08-01

    In the face of increasing antimicrobial resistance and the paucity of new antimicrobial agents it has become clear that new antimicrobial strategies are urgently needed. One of these is to revisit old antibiotics to ensure that they are used correctly and to their full potential, as well as to determine whether one or several of them can help alleviate the pressure on more recent agents. Strategies are urgently needed to 're-develop' these drugs using modern standards, integrating new knowledge into regulatory frameworks and communicating the knowledge from the research bench to the bedside. Without a systematic approach to re-developing these old drugs and rigorously testing them according to today's standards, there is a significant risk of doing harm to patients and further increasing multidrug resistance. This paper describes factors to be considered and outlines steps and actions needed to re-develop old antibiotics so that they can be used effectively for the treatment of infections. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  14. Derby district redevelopment in Colorado: case study on the health impact assessment process.

    PubMed

    Maclennan, Carol F; Ghosh, Tista S; Juliusson, Lara; Vogt, Richard L; Boehmer, Tegan K

    2012-01-01

    Health Impact Assessment (HIA) is a tool that is increasingly utilized in the U.S. to shape policies that may impact the public's health. Domestic examples of HIAs and the process by which they were conducted, however, are rarely documented in the peer-reviewed literature. Through an existing relationship with the planning department in Commerce City, Colorado, Tri-County Health Department (TCHD) was able to identify a proposed redevelopment plan as a candidate for an HIA. The HIA focused on potential effects of the proposed redevelopment of Commerce City's historic Derby District on residents' physical activity and nutrition-related behaviors. This article describes the HIA process used by TCHD. Several sources of data were used, including participatory community input on walkability and safety, local health behavior data, and maps of health-influencing environmental characteristics. Using a variety of information sources including community input and local health behavior data can be useful in conducting HIAs and impacting policies. Local health departments should consider cultivating ongoing collaborative partnerships with municipal planning departments and community groups to conduct HIAs and to implement recommendations.

  15. The project management office: transforming healthcare in the context of a hospital redevelopment project.

    PubMed

    Richer, Marie-Claire; Marchionni, Caroline; Lavoie-Tremblay, Melanie; Aubry, Monique

    2013-01-01

    It has been shown that classifying projects into a typology allows improved allocation of resources and promotes project success. However, a typology of healthcare projects has yet to be developed. The projects encountered by the Transition Support Office at the McGill University Health Centre in Montreal, Quebec, where a major redevelopment project is under way, were classified into a typology unique to the healthcare context. Examples of the 3 project types, Process, People, and Practice, are provided to clarify the specific support strategies and context-adapted interventions that were instrumental to their success.

  16. Modeling and Management of Increased Urban Stormwater Runoff Using InfoSWMM Sustain in the Berkeley Neighborhood of Denver, Colorado

    NASA Astrophysics Data System (ADS)

    Panos, C.; Hogue, T. S.; McCray, J. E.

    2016-12-01

    Few urban studies have evaluated the hydrologic impacts of redevelopment - for example, a rapid conversion from single to multi-family homes - known as infill, or re-urbanization. Redevelopment provides unique stormwater challenges as private property owners in many cities are not mandated to undertake stormwater retrofits leading to an overall increase in stormwater quantity and decrease in quality. This research utilizes a version of the EPA's Storm Water Management Model (SWMM), InfoSWMM Sustain, to model and analyze the impacts of impervious cover change due to redevelopment on stormwater quantity and quality in Denver, Colorado, with a focus on the Berkeley Neighborhood, where the percent imperviousness is expected to increase significantly from a current value of 53% by 2025. We utilize flow data from multiple pressure transducers installed directly within the storm sewer network as well as water quality data from storm and low flow sampling to initially calibrate InfoSWMM Sustain using September 2015 through September 2016 storm data. Model scenarios include current land cover conditions as well as future imperviousness predictions from redevelopment. The Urban Drainage and Flood Control District's Colorado Urban Hydrograph Procedure (CUHP) model is also implemented and used for calibration and comparison to the InfoSWMM stormwater model. Model simulations predicting an average annual stormwater runoff for the basin will be used to inform stormwater capture for the Berkeley Neighborhood on the downstream Willis Case Golf Course, where treatment trains are being designed to provide irrigation water (a 250 ac-ft per year demand) and improved water quality for discharge to the nearby receiving waters of Clear Creek. Ultimately, study results will better inform regional stormwater capture requirements when transitioning from single to multi-family units by providing a quantitative basis for treatment and regulation priorities.

  17. Developing lay health worker policy in South Africa: a qualitative study

    PubMed Central

    2012-01-01

    Background Over the past half decade South Africa has been developing, implementing and redeveloping its Lay Health Worker (LHW) policies. Research during this period has highlighted challenges with LHW programme implementation. These challenges have included an increased burden of care for female LHWs. The aim of this study was to explore contemporary LHW policy development processes and the extent to which issues of gender are taken up within this process. Methods The study adopted a qualitative approach to exploring policy development from the perspective of policy actors. Eleven policy actors (policy makers and policy commentators) were interviewed individually. Data from the interviews were analysed thematically. Results Considerations of LHW working conditions drove policy redevelopment. From the interviews it seems that gender as an issue never reached the policy making agenda. Although there was strong recognition that the working conditions of LHWs needed to be improved, poor working conditions were not necessarily seen as a gender concern. Our data suggests that in the process of defining the problem which the redeveloped policy had to address, gender was not included. There was no group or body who brought the issue of gender to the attention of policy developers. As such the issue of gender never entered the policy debates. These debates focused on whether it was appropriate to have LHWs, what LHW programme model should be adopted and whether or not LHWs should be incorporated into the formal health system. Conclusion LHW policy redevelopment focused on resolving issues of LHW working conditions through an active process involving many actors and strong debates. Within this process the issue of gender had no champion and never reached the LHW policy agenda. Future research may consider how to incorporate the voices of ordinary women into the policy making process. PMID:22410185

  18. Isotonic force modulates force redevelopment rate of intact frog muscle fibres: evidence for cross-bridge induced thin filament activation

    PubMed Central

    Vandenboom, Rene; Hannon, James D; Sieck, Gary C

    2002-01-01

    We tested the hypothesis that force-velocity history modulates thin filament activation, as assessed by the rate of force redevelopment after shortening (+dF/dtR). The influence of isotonic force on +dF/dtR was assessed by imposing uniform amplitude (2.55 to 2.15 μm sarcomere−1) but different speed releases to intact frog muscle fibres during fused tetani. Each release consisted of a contiguous ramp- and step-change in length. Ramp speed was changed from release to release to vary fibre shortening speed from 1.00 (2.76 ± 0.11 μm half-sarcomere−1 s−1) to 0.30 of maximum unloaded shortening velocity (Vu), thereby modulating isotonic force from 0 to 0.34 Fo, respectively. The step zeroed force and allowed the fibre to shorten unloaded for a brief period of time prior to force redevelopment. Although peak force redevelopment after different releases was similar, +dF/dtR increased by 81 ± 6% (P < 0.05) as fibre shortening speed was reduced from 1.00 Vu. The +dF/dtR after different releases was strongly correlated with the preceding isotonic force (r = 0.99, P < 0.001). Results from additional experiments showed that the slope of slack test plots produced by systematically increasing the step size that followed each ramp were similar. Thus, isotonic force did not influence Vu (mean: 2.84 ± 0.10 μm half-sarcomere−1 s−1, P < 0.05). We conclude that isotonic force modulates +dF/dtR independent of change in Vu, an outcome consistent with a cooperative influence of attached cross-bridges on thin filament activation that increases cross-bridge attachment rate without alteration to cross-bridge detachment rate. PMID:12205189

  19. Integration of Rooftop Photovoltaic Systems in St. Paul Ford Site's Redevelopment Plans

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

    Olis, D.; Mosey, G.

    The purpose of this analysis is to estimate how much electricity the redeveloped Ford Motor Company assembly plant site in St. Paul, Minnesota, might consume under different development scenarios and how much rooftop photovoltaic (PV) generation might be possible at the site. Because the current development scenarios are high-level, preliminary sketches that describe mixes of residential, retail, commercial, and industrial spaces, electricity consumption and available rooftop area for PV under each scenario can only be grossly estimated. These results are only indicative and should be used for estimating purposes only and to help inform development goals and requirements moving forward.

  20. Numerical study of a separating and reattaching flow by using Reynolds-stress tubulence closure

    NASA Technical Reports Server (NTRS)

    Amano, R. S.; Goel, P.

    1983-01-01

    The numerical study of the Reynolds-stress turbulence closure for separating, reattaching, recirculating and redeveloping flow is summarized. The calculations were made for two different closure models of pressure - strain correlation. The results were compared with the experimental data. Furthermore, these results were compared with the computations made by using the one layer and three layer treatment of k-epsilon turbulence model which were developed. Generally the computations by the Reynolds-stress model show better results than those by the k-epsilon model, in particular, some improvement was noticed in the redeveloping region of the separating and reattaching flow in a pipe with sudden expansion.

  1. Heavy metal concentrations in redeveloping soil of mine spoil under plantations of certain native woody species in dry tropical environment, India.

    PubMed

    Singh, Anand N; Zeng, De-hui; Chen, Fu-sheng

    2005-01-01

    Total concentration of heavy metals (Cd, Cr, Cu, Fe, Pb, Ni, Mn and Zn) was estimated in the redeveloping soil of mine spoil under 5-yr old plantations of four woody species namely: Albizia lebbeck, Albizia procera, Tectona grandis and Dendrocalamus strictus. The data recorded in the present study were compared with other unplanted coal mine spoil colliery, which was around to the study site and adjoining area of dry tropical forest. Among all the heavy metals, the maximum concentration was found for Fe and minimum for Cd. However, among all four species, total concentrations of these heavy metals were recorded maximally in the plantation plots of T. grandis except for Fe, while minimally in A. lebbeck except for Zn, whereas, the maximum concentration of Fe and Zn was in the plantation plots of D. strictus and A. procera. Statistical analysis revealed significant differences due to species for all the heavy metals except Cu. Among four species, A. lebbeck, A. procera and D. strictus showed more efficient for reducing heavy metal concentrations whereas T. grandis was not more effective to reduce heavy metal concentrations in redeveloping soil of mine spoil.

  2. Connecting physical and social dimensions of place attachment: What can we learn from attachment to urban recreational spaces?

    PubMed

    Madgin, Rebecca; Bradley, Lisa; Hastings, Annette

    2016-01-01

    This paper is concerned with the ways in which people form attachments to recreational spaces. More specifically it examines the relationship between recreational spaces associated with sporting activity in urban neighbourhoods and place attachment. The focus is on the ways in which changes to these spaces exposes the affective bonds between people and their surroundings. The paper applies a qualitative methodology, namely focus groups and photo elicitation, to the case study of Parkhead, a neighbourhood in the East End of Glasgow. Parkhead has historically been subjected to successive waves of redevelopment as a result of deindustrialization in the late twentieth century. More recently redevelopment associated with the 2014 Commonwealth Games involved further changes to neighbourhood recreational spaces, including refurbishing of existing sports facilities and building new ones. This paper reflects on the cumulative impacts of this redevelopment to conclude (a) that recreational sports spaces provoke multi-layered and complex attachments that are inextricably connected to both temporal and spatial narratives and (b) that research on neighbourhood recreational spaces can develop our understanding of the intricate relationship between the social and physical dimensions of place attachment.

  3. Dental students' and staff perceptions of the impact of learning environment disruption on their learning and teaching experiences.

    PubMed

    The, A J M; Adam, L; Meldrum, A; Brunton, P

    2017-10-06

    This project is a qualitative investigation into student and staff experiences of the effect of a major building redevelopment on their Dental School learning and teaching environments. Currently, there is little research exploring the impact of disruptions to the learning environment on students' learning and staff teaching experiences. Data were collected in 2016 using an online survey, semi-structured interviews and focus groups with students and staff. Data were analysed using a general inductive approach. Four broad themes emerged as follows: (i) students valued having a space for personal and collaborative work within the Dental School; (ii) both staff and students positioned staff contributions to learning experiences above the role of the physical learning environment; (iii) the majority of staff and students not feel that the physical environment limited their clinical training; and (iv) staff and students were able to adapt to the impact of building redevelopment through resilience and organisation. Results of this research have informed the provision of collegial spaces at the School, both as the building redevelopment continues, and in planning for the completed building. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Designing sustainable and economically attractive brownfield revitalization options using an integrated assessment model.

    PubMed

    Schädler, S; Morio, M; Bartke, S; Rohr-Zänker, R; Finkel, M

    2011-03-01

    We describe the development of an integrated assessment model which evaluates redevelopment options of large contaminated brownfields and we present the application of the model in a case study. Aiming to support efficient and sustainable revitalization and communication between stakeholders, the presented assessment model integrates three pinnacles of brownfield revitalization: (i) subsurface remediation and site preparation costs, (ii) market-oriented economic appraisal, and (iii) the expected contribution of planned future land use to sustainable community and regional development. For the assessment, focus is set on the early stage of the brownfield redevelopment process, which is characterized by limited data availability and by flexibility in land use planning and development scope. At this stage, revealing the consequences of adjustments and alterations in planning options can foster efficiency in communication between the involved parties and thereby facilitates the brownfield revitalization process. Results from the case-study application indicate that the integrated assessment provides help in the identification of land use options beneficial in both a sustainable and an economical sense. For the study site it is shown on one hand that brownfield redevelopment is not automatically in line with sustainable regional development, and on the other hand it is demonstrated that additional contributions to sustainability are not intrinsically tied to increased costs. Copyright © 2010 Elsevier Ltd. All rights reserved.

  5. Integrated planning and spatial evaluation of megasite remediation and reuse options

    NASA Astrophysics Data System (ADS)

    Schädler, Sebastian; Morio, Maximilian; Bartke, Stephan; Finkel, Michael

    2012-01-01

    Redevelopment of large contaminated brownfields (megasites) is often hampered by a lack of communication and harmonization among diverse stakeholders with potentially conflicting interests. Decision support is required to provide integrative yet transparent evaluation of often complex spatial information to stakeholders with different areas of expertise. It is considered crucial for successful redevelopment to identify a shared vision of how the respective contaminated site could be remediated and redeveloped. We describe a framework of assessment methods and models that analyzes and visualizes site- and land use-specific spatial information at the screening level, with the aim to support the derivation of recommendable land use layouts and to initiate further and more detailed planning. The framework integrates a GIS-based identification of areas to be remediated, an estimation of associated clean-up costs, a spatially explicit market value appraisal, and an assessment of the planned future land use's contribution to sustainable urban and regional development. Case study results show that derived options are potentially favorable in both a sustainability and an economic sense and that iterative re-planning is facilitated by the evaluation and visualization of economic, ecological and socio-economic aspects. The framework supports an efficient early judgment about whether and how abandoned land may be assigned a sustainable and marketable land use.

  6. Using risk maps to link land value damage and risk as basis of flexible risk management for brownfield redevelopment.

    PubMed

    Chen, I-chun; Ma, Hwong-wen

    2013-02-01

    Brownfield redevelopment involves numerous uncertain financial risks associated with market demand and land value. To reduce the uncertainty of the specific impact of land value and social costs, this study develops small-scale risk maps to determine the relationship between population risk (PR) and damaged land value (DLV) to facilitate flexible land reutilisation plans. This study used the spatial variability of exposure parameters in each village to develop the contaminated site-specific risk maps. In view of the combination of risk and cost, risk level that most affected land use was mainly 1.00×10(-6) to 1.00×10(-5) in this study area. Village 2 showed the potential for cost-effective conversion with contaminated land development. If the risk of remediation target was set at 5.00×10(-6), the DLV could be reduced by NT$15,005 million for the land developer. The land developer will consider the net benefit by quantifying the trade-off between the changes of land value and the cost of human health. In this study, small-scale risk maps can illuminate the economic incentive potential for contaminated site redevelopment through the adjustment of land value damage and human health risk. Copyright © 2012 Elsevier Ltd. All rights reserved.

  7. Allocating risk capital for a brownfields redevelopment project under hydrogeological and financial uncertainty.

    PubMed

    Yu, Soonyoung; Unger, Andre J A; Parker, Beth; Kim, Taehee

    2012-06-15

    In this study, we defined risk capital as the contingency fee or insurance premium that a brownfields redeveloper needs to set aside from the sale of each house in case they need to repurchase it at a later date because the indoor air has been detrimentally affected by subsurface contamination. The likelihood that indoor air concentrations will exceed a regulatory level subject to subsurface heterogeneity and source zone location uncertainty is simulated by a physics-based hydrogeological model using Monte Carlo realizations, yielding the probability of failure. The cost of failure is the future value of the house indexed to the stochastic US National Housing index. The risk capital is essentially the probability of failure times the cost of failure with a surcharge to compensate the developer against hydrogeological and financial uncertainty, with the surcharge acting as safety loading reflecting the developers' level of risk aversion. We review five methodologies taken from the actuarial and financial literature to price the risk capital for a highly stylized brownfield redevelopment project, with each method specifically adapted to accommodate our notion of the probability of failure. The objective of this paper is to develop an actuarially consistent approach for combining the hydrogeological and financial uncertainty into a contingency fee that the brownfields developer should reserve (i.e. the risk capital) in order to hedge their risk exposure during the project. Results indicate that the price of the risk capital is much more sensitive to hydrogeological rather than financial uncertainty. We use the Capital Asset Pricing Model to estimate the risk-adjusted discount rate to depreciate all costs to present value for the brownfield redevelopment project. A key outcome of this work is that the presentation of our risk capital valuation methodology is sufficiently generalized for application to a wide variety of engineering projects. Copyright © 2012 Elsevier Ltd. All rights reserved.

  8. Viscous interaction of flow redevelopment after flow reattachment with supersonic external streams

    NASA Technical Reports Server (NTRS)

    Chow, W. L.; Spring, D. J.

    1975-01-01

    A flow model has been developed to study the flow development after reattachment with supersonic external streams. Special attention is given to the pressure difference across the viscous layer, and it is suggested that such a flow redevelopment can be treated as a relaxation of this pressure difference. Upon correlating the pressure difference with a slope parameter of the velocity profile, the system of equations governing the flow would produce a saddle point singularity corresponding to the fully rehabilitated asymptotic flow condition. A method of calculation for this flowfield, in conjunction with the matching of the upstream flow, has been derived and is discussed. Samples of calculations are also presented. Reasonably good agreement with experimental data has also been observed.

  9. Brownfields

    EPA Pesticide Factsheets

    The Brownfields site provides information about brownfields sites and cleanup and reuse challenges and liabilities. It will showcase activities and accomplishments and provide info on funding opportunities and collaboration in brownfields redevelopment.

  10. Brownfields Projects in EPA's Pacific Southwest

    EPA Pesticide Factsheets

    Project fact sheet focusing on brownfields-funding that has helped the redevelopment of unused, contaminated sites into usable, public areas - especially in underserved, overburdened and economically distressed locations.

  11. Integrated planning and spatial evaluation of megasite remediation and reuse options.

    PubMed

    Schädler, Sebastian; Morio, Maximilian; Bartke, Stephan; Finkel, Michael

    2012-01-01

    Redevelopment of large contaminated brownfields (megasites) is often hampered by a lack of communication and harmonization among diverse stakeholders with potentially conflicting interests. Decision support is required to provide integrative yet transparent evaluation of often complex spatial information to stakeholders with different areas of expertise. It is considered crucial for successful redevelopment to identify a shared vision of how the respective contaminated site could be remediated and redeveloped. We describe a framework of assessment methods and models that analyzes and visualizes site- and land use-specific spatial information at the screening level, with the aim to support the derivation of recommendable land use layouts and to initiate further and more detailed planning. The framework integrates a GIS-based identification of areas to be remediated, an estimation of associated clean-up costs, a spatially explicit market value appraisal, and an assessment of the planned future land use's contribution to sustainable urban and regional development. Case study results show that derived options are potentially favorable in both a sustainability and an economic sense and that iterative re-planning is facilitated by the evaluation and visualization of economic, ecological and socio-economic aspects. The framework supports an efficient early judgment about whether and how abandoned land may be assigned a sustainable and marketable land use. Copyright © 2011 Elsevier B.V. All rights reserved.

  12. 32 CFR 174.13 - Personal property.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for redevelopment planning purposes. (e) Personal property may be removed upon approval of the... property together with the real property, will be transferred to the Defense Reutilization and Marketing...

  13. Brownfields Green Avenue Sites: Technical Memorandum - Conceptual Design for Sustainable Redevelopment

    EPA Pesticide Factsheets

    This technical memorandum briefly describes the site and proposed conceptual site plan, indicates conceptual design considerations, specifies recommended green and sustainable features, and offers other recommendations

  14. 26 CFR 1.103A-2 - Qualified mortgage bond.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... monthly gross pay, any additional income from investments, pensions, Veterans Administration (VA...; (iv) whether proceeds targeted to each area are to be used to finance redevelopment of existing...

  15. 26 CFR 1.103A-2 - Qualified mortgage bond.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... monthly gross pay, any additional income from investments, pensions, Veterans Administration (VA...; (iv) whether proceeds targeted to each area are to be used to finance redevelopment of existing...

  16. 26 CFR 1.103A-2 - Qualified mortgage bond.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... monthly gross pay, any additional income from investments, pensions, Veterans Administration (VA...; (iv) whether proceeds targeted to each area are to be used to finance redevelopment of existing...

  17. Analysis of professors' perceptions towards institutional redevelopment of brownfield sites in Alabama

    NASA Astrophysics Data System (ADS)

    King, Berkley Nathaniel, Jr.

    This study was conducted to analyze professors' perceptions on the institutional redevelopment of brownfield sites into usable greenspaces. The U.S. Environmental Protection Agency (2016) refers to brownfields as sites, (either facility or land) under public law § 107-118 (H.R. 2869), which are contaminated with a substance that is classified as a hazard or a pollutant. Usable greenspaces, however, are open spaces or any open piece of land that is undeveloped, has no buildings or other built structures, and is accessible to the public (EPA, 2015). Open green spaces provide recreational areas for residents and help to enhance the beauty and environmental quality of neighborhoods (EPA, 2015). In addition, in a study conducted by Dadvand et al. (2015), exposure to green space has been associated with better physical and mental health among elementary school children, and this exposure, according to Dadvand et al., could also influence cognitive development. Because of the institutional context provided in these articles and other research studies, a sequential mixed-methods study was conducted that investigated the perceptions of professors towards the redevelopment of brownfields near their campuses. This study provided demographics of forty-two college and university professors employed at two institutions in the state of Alabama, a southeastern region of the United States. Survey questions were structured to analyze qualitative data. The secondary method of analysis utilized descriptive statistics to measure the most important indicators that influences professors' perceptions. The collection of quantitative data was adapted from an instrument designed by Wernstedt, Crooks, & Hersh (2003). Findings from the study showed that professors are knowledgeable and aware of the sociological and economic challenges in low income communities where brownfields are geographically located. Pseudonyms are used for the three universities which were contacted. Findings also indicate that Eta-One University is a recipient of an EPA Region 4 grant that focuses on educating low income communities in areas where brownfield sites are located. Recommendations from the study will be provided to local, state, and federal government agencies resulting from this data on professors' perceptions on the redevelopment of brownfield sites and the role in which universities and college professors play.

  18. Conceptual Green Infrastructure Design for Washington Street, City of Sanford

    EPA Pesticide Factsheets

    Summary of the Sanford Mill Yard Complex presents an opportunity to include green infrastructure practices in a land redevelopment initiative with relative ease while providing multiple benefits to the surrounding community.

  19. Design for Resilience in Brattleboro's Lower Whetstone Brook Corridor

    EPA Pesticide Factsheets

    This report details design solutions that identify options for creating resilient redevelopment & recreational opportunities within flood prone areas of the town while protecting water quality & connecting people with the Whetstone Brook.

  20. Superfund Redevelopment Initiative

    EPA Pesticide Factsheets

    Provides information at the national level to ensure that at every Superfund site, EPA and its partners have an effective process and the necessary tools and information needed to return the country’s most hazardous sites to productive use.

  1. Planning Archives | NOAA Gulf Spill Restoration

    Science.gov Websites

    Artificial Reef Creation Off the Texas Coast (pdf, 1.2 MB) Galveston Island State Park Beach Redevelopment Marsh Creation (pdf, 620 KB) Louisiana: Oyster Cultch (pdf, 522 KB) Mississippi: Artificial Reef Habitat

  2. Financing Renewable Energy Projects on Contaminated Lands, Landfills, and Mine Sites

    EPA Pesticide Factsheets

    Provides information concerning financing tools and structures, as well as federal financial incentives that may be available for redeveloping potentially contaminated sites, landfills, or mine sites for renewable energy for site owners.

  3. EPA guidance : improving air quality through land use activity

    DOT National Transportation Integrated Search

    2001-01-01

    Recently states and local communities have passed hundreds of ballot initiatives preserving open space, increasing development around transit, and providing for increased brownfield redevelopment. Each of these places has had different reasons--econo...

  4. Renewable Energy Reuse and Protectiveness

    EPA Pesticide Factsheets

    EPA works collaboratively with states, tribes, local government, and other stakeholders to achieve its mission of assessing, cleaning up and restoring contaminated sites to set the stage for redevelopment or facilitate the continued use of the facility.

  5. ORD'S BROWNFIELDS RESEARCH

    EPA Science Inventory

    SMARTe is a web-based,decision support tool for developing and evaluating plans for redevelopment/revitalization of potentially contaminated sites. Brownfield project stakeholders should use SMARTe to: (1) Assess both market and non-market costs and benefits of potential redevelo...

  6. Reversing urban sprawl : a reclaimability index approach for reviving downtown brownfields.

    DOT National Transportation Integrated Search

    2011-03-01

    A key step to promoting urban revitalization is the reclamation of abandoned or underutilized contaminated sites, also known as brownfields. : Effective brownfield redevelopment approaches require environmental, socio-economic and urban planning dime...

  7. 75 FR 39581 - Yosemite Valley Plan; Yosemite National Park; Mariposa, Madera, and Tuolumne Counties, California...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-09

    ... processes in Yosemite Valley, to ameliorate environmental impacts, to preserve cultural resource values, and... of No Significant Impact (FONSI decisions) for Yosemite Lodge area redevelopment and improvements at...

  8. Solar and Wind Site Screening Decision Trees

    EPA Pesticide Factsheets

    EPA and NREL created a decision tree to guide state and local governments and other stakeholders through a process for screening sites for their suitability for future redevelopment with solar photovoltaic (PV) energy and wind energy.

  9. Estimating Monetized Benefits of Groundwater Recharge from Stormwater Retention Practices

    EPA Pesticide Factsheets

    The purpose of the study is to inform valuation of groundwater recharge from stormwater retention in areas projected for new development and redevelopment. This study examined a simplified methodology for estimating recharge volume.

  10. SOCIAL ASPECTS OF BROWNFIELD REDEVELOPMENT WORKSHOP CD

    EPA Science Inventory

    The objective of the workshop was to identify constraints, appropriate strategies and instruments to integrate social issues in urban brownfield revitalization projects oriented toward urban renewal, citizen participation and empowerment. Theoretical approaches to planning and ci...

  11. Department of Energy Forrestal Complex Redevelopment Act of 2014

    THOMAS, 113th Congress

    Rep. Norton, Eleanor Holmes [D-DC-At Large

    2014-07-28

    House - 07/29/2014 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Northside Neighborhood Green Infrastructure Master Plan for Spartanburg SC

    EPA Pesticide Factsheets

    This report recommends Stormwater Management Toolbox for nonstructural and structural practices that apply to the block densities and streetscape styles proposed for the Northside redevelopment area and a designs for two land use typologies.

  13. Brownfields Langdale Mill Project: Technical Memo on Creating Inventory of Materials that can be Reused or Recycled

    EPA Pesticide Factsheets

    This technical memorandum presents the sustainability pilot activities, a summary of inventory results, and other observations and recommendations for sustainable redevelopment identified during the pilot activities.

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

    EPA Pesticide Factsheets

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

  15. Revisiting Frank-Starling: regulatory light chain phosphorylation alters the rate of force redevelopment (ktr ) in a length-dependent fashion.

    PubMed

    Toepfer, Christopher N; West, Timothy G; Ferenczi, Michael A

    2016-09-15

    Regulatory light chain (RLC) phosphorylation has been shown to alter the ability of muscle to produce force and power during shortening and to alter the rate of force redevelopment (ktr ) at submaximal [Ca(2+) ]. Increasing RLC phosphorylation ∼50% from the in vivo level in maximally [Ca(2+) ]-activated cardiac trabecula accelerates ktr . Decreasing RLC phosphorylation to ∼70% of the in vivo control level slows ktr and reduces force generation. ktr is dependent on sarcomere length in the physiological range 1.85-1.94 μm and RLC phosphorylation modulates this response. We demonstrate that Frank-Starling is evident at maximal [Ca(2+) ] activation and therefore does not necessarily require length-dependent change in [Ca(2+) ]-sensitivity of thin filament activation. The stretch response is modulated by changes in RLC phosphorylation, pinpointing RLC phosphorylation as a modulator of the Frank-Starling law in the heart. These data provide an explanation for slowed systolic function in the intact heart in response to RLC phosphorylation reduction. Force and power in cardiac muscle have a known dependence on phosphorylation of the myosin-associated regulatory light chain (RLC). We explore the effect of RLC phosphorylation on the ability of cardiac preparations to redevelop force (ktr ) in maximally activating [Ca(2+) ]. Activation was achieved by rapidly increasing the temperature (temperature-jump of 0.5-20ºC) of permeabilized trabeculae over a physiological range of sarcomere lengths (1.85-1.94 μm). The trabeculae were subjected to shortening ramps over a range of velocities and the extent of RLC phosphorylation was varied. The latter was achieved using an RLC-exchange technique, which avoids changes in the phosphorylation level of other proteins. The results show that increasing RLC phosphorylation by 50% accelerates ktr by ∼50%, irrespective of the sarcomere length, whereas decreasing phosphorylation by 30% slows ktr by ∼50%, relative to the ktr obtained for in vivo phosphorylation. Clearly, phosphorylation affects the magnitude of ktr following step shortening or ramp shortening. Using a two-state model, we explore the effect of RLC phosphorylation on the kinetics of force development, which proposes that phosphorylation affects the kinetics of both attachment and detachment of cross-bridges. In summary, RLC phosphorylation affects the rate and extent of force redevelopment. These findings were obtained in maximally activated muscle at saturating [Ca(2+) ] and are not explained by changes in the Ca(2+) -sensitivity of acto-myosin interactions. The length-dependence of the rate of force redevelopment, together with the modulation by the state of RLC phosphorylation, suggests that these effects play a role in the Frank-Starling law of the heart. © 2016 Wellcome Trust The Journal of Physiology published by John Wiley & Sons Ltd on behalf of The Physiological Society.

  16. 24 CFR 598.215 - What are the purpose and content of the strategic plan?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... preserve the environment and historic landmarks, address “brownfields” clean-up and redevelopment, explore..., Environmental Cleanup Cost Deduction (i.e., “Brownfields Tax Incentive”), and the Work Opportunity Tax Credit...

  17. 24 CFR 598.215 - What are the purpose and content of the strategic plan?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... preserve the environment and historic landmarks, address “brownfields” clean-up and redevelopment, explore..., Environmental Cleanup Cost Deduction (i.e., “Brownfields Tax Incentive”), and the Work Opportunity Tax Credit...

  18. 24 CFR 598.215 - What are the purpose and content of the strategic plan?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... preserve the environment and historic landmarks, address “brownfields” clean-up and redevelopment, explore..., Environmental Cleanup Cost Deduction (i.e., “Brownfields Tax Incentive”), and the Work Opportunity Tax Credit...

  19. In-Depth Case Studies of Superfund Reuse

    EPA Pesticide Factsheets

    SRI’s in-depth case studies explore Superfund reuse stories from start to finish. Their purpose is to see what redevelopment strategies worked, acknowledge reuse barriers and understand how communities overcame the barriers to create new reuse outcomes.

  20. Unlocking Brownfields Redevelopment: Establishing a Local Revolving Loan Fund Program

    EPA Pesticide Factsheets

    This Brownfields Solutions Series fact sheet is intended to provide an overview to those interested in applying for an RLF grant, and information to new RLF grantees on how to establish an RLF program.

  1. Canton hydroelectric project: feasibility study. Final report, appendices

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

    Not Available

    1979-05-01

    These appendices contain legal, environmental, regulatory, technical and economic information used in evaluating the feasibility of redeveloping the hydroelectric power generating facilities at the Upper and Lower Dams of the Farmington River at Collinsville, CT. (LCL)

  2. Cognitive agents and pedestrian-oriented redevelopment.

    DOT National Transportation Integrated Search

    2016-11-01

    Walking is one of the most commonplace forms of human expressions, yet the : forms, motivations, and practices of walking vary greatly and are often at odds with : dominant discourses in urban and transportation planning. As interest in pedestrianori...

  3. 77 FR 65534 - Magnuson-Stevens Act Provisions; General Provisions for Domestic Fisheries; Application for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... Sustainable Fisheries, Northeast Region, NMFS, has made a preliminary determination that the subject exempted... Network to Redevelop a Sustainable Redfish (Sebastes fasciatus) Trawl Fishery in the Gulf of Maine... [[Page 65535

  4. Brownfields New Markets Tax Credits

    EPA Pesticide Factsheets

    This Brownfi elds Solutions factsheet is intended for brownfields stakeholders interested in how the U.S. Department of the Treasury’s New Markets Tax Credit (NMTC) Program can be used as a financing mechanism in brownfields cleanup and redevelopment.

  5. Assessing soil and groundwater contamination in a metropolitan redevelopment project.

    PubMed

    Yun, Junki; Lee, Ju Young; Khim, Jeehyeong; Ji, Won Hyun

    2013-08-01

    The purpose of this study was to assess contaminated soil and groundwater for the urban redevelopment of a rapid transit railway and a new mega-shopping area. Contaminated soil and groundwater may interfere with the progress of this project, and residents and shoppers may be exposed to human health risks. The study area has been remediated after application of first remediation technologies. Of the entire area, several sites were still contaminated by waste materials and petroleum. For zinc (Zn) contamination, high Zn concentrations were detected because waste materials were disposed in the entire area. For petroleum contamination, high total petroleum hydrocarbon (TPH) and hydrocarbon degrading microbe concentrations were observed at the depth of 7 m because the underground petroleum storage tank had previously been located at this site. Correlation results suggest that TPH (soil) concentration is still related with TPH (groundwater) concentration. The relationship is taken into account in the Spearman coefficient (α).

  6. Risk management: Reducing brownfield cleanup costs

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

    Graves, N.

    Balancing environmental protection with economic vitality is crucial to maintaining competitiveness in world markets. One key initiative that has been identified as important to both environmental protection and the economy is the redevelopment of brownfields. Brownfield redevelopment can stimulate local economies that have been devastated by lost jobs and can recycle industrial land use, thereby preserving undeveloped lands. Many existing brownfield sites appear on the US Environmental Protection Agency`s (EPA) National Priority List (NPL), which designates over 1200 sites and is expected to grow to more than 2000 by the end of the decade. EPA estimates the cost of remediatingmore » the sites on the current list will approach $30 billion, with the average cost of remediating a site close to $25 million. Thousands of additional brownfield sites that do not appear on the NPL are listed under state cleanup programs.« less

  7. Participatory and evidence-based recommendations for urban redevelopment following natural disasters: older adults as policy advisers.

    PubMed

    Annear, Michael; Keeling, Sally; Wilkinson, Tim

    2014-03-01

    To develop community-generated recommendations to inform urban environmental remediation following earthquakes in Christchurch, New Zealand, and share these with local decision-makers during a participatory action research process. This study employed three focus group discussions to critique mixed-methods and multiphase results and develop evidence-based recommendations. Participants included 30 volunteers and 8 knowledgeable advisers aged 65 years and older. Participant recommendations addressed the remediation of earthquake-affected suburbs, access to transportation, age-friendly design, safer communities, resilient support agencies, and restoration of resources for social and cultural activities. Older collaborators identified salient barriers to active ageing and options for post-earthquake redevelopment that had not previously been considered in research or policy. Independently living older adults are well placed to work with researchers to develop recommendations to improve the urban environment following natural disasters as well as in times of relative stability. © 2013 ACOTA.

  8. Selected Black-Coal Mine Waste Dumps in the Ostrava-Karviná Region: An Analysis of Their Potential Use

    NASA Astrophysics Data System (ADS)

    Niemiec, Dominik; Duraj, Miloš; Cheng, Xianfeng; Marschalko, Marian; Kubáč, Jan

    2017-12-01

    The paper aims to analyse the options for the use of selected black-coal mine waste dump bodies in the Ostrava-Karviná Region. In the Czech Republic there are approximately 70 mine waste dumps, out of which 50 are located in the Ostrava-Karviná Coal District. The issue is highly topical, particularly in the region, because the dump bodies significantly affect the landscape character of the Ostrava-Karviná Region and pose ecological risks. In such cases, their redevelopment and land reclamation are not easy either from the environmental or economic points of view. It is clear that the redevelopment of such geological environment is difficult, and it is vital to make the right decisions as for what purposes the mine waste dumps should be used. Next, it is important to take into account all the economic and environmental aspects of the locality in question.

  9. Classification of factors of development of transport infrastructure in the region

    NASA Astrophysics Data System (ADS)

    Karpovich, Oleg; Shlafman, Alexander

    2017-10-01

    The formation of a unified strategy for the development of the transport infrastructure of the region is considered to be the basic direction of the developing the whole territory The article is devoted to determining priorities in the implementation of programs of redevelopment of the regional plants. The submission suggested authors the characteristics of a grouping of theoretical and practical approaches to spatial reorganization of production. The result of this research, the specific recommendations on the application of redevelopment for the development of industrial areas. The organization of economic relations within the eastern regions of the Russian Federation, as well as the implementation of economic activities involving the transit and processing of a multitude of material and intangible flows on their territory, is a priority task of the state policy of smoothing the development of the regions of the country. To solve these macroeconomic problems, the transport infrastructure of the region has a priority.

  10. Returning property to the tax rolls, a case study

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

    Aveggio, J.

    1995-09-01

    A major deterrent to the redevelopment of intercity areas is the high cost associated with mitigating residual soil and groundwater contamination resulting from years of industrial activities. If the properties remain undeveloped, their revenue to the local taxing authority remains at minimal levels. It is not unreasonable to assume that a redeveloped property would increase 10 to 100 times in assessed value. In California, the local taxing authority bases its tax assessment as a percentage of the assessed value. Therefore, it is in the taxing authority`s best interest to encourage and provide incentives for redevelopment. The City of Eureka andmore » Price-Costco combined to remediate a contaminated property, build a Costco store, provide jobs, and return a property to the tax rolls. The effort was accomplished through the negotiation of site specific cleanup levels for petroleum hydrocarbons and remediation of approximately 16,000 tons of soil by thermal desorption. Site specific cleanup levels were established by using a leaching procedure to establish the contaminant concentration in soil that would impact groundwater, and through an economic analysis of cleanup level versus benefit. Petroleum contaminated soil was excavated from 11 sources areas and transported to an on-site thermal desorber for treatment. The soil contained the full spectrum of petroleum hydrocarbons, from gasoline to heavy oils. The thermal desorber was able to consistently treat this wide variety of contamination to nondetectable levels. Following treatment, the soil was backfilled and compacted into the excavations. The entire cleanup was complete in approximately 2 months and was performed concurrently with the construction of the store.« less

  11. 40 shades of black: regional differences in vegetation response to a changing human influence in the Low Countries during the Dark Ages (AD 300-1000).

    NASA Astrophysics Data System (ADS)

    Gouw-Bouman, Marjolein T. I. J.; Donders, Timme H.; Hoek, Wim Z.

    2016-04-01

    During the Dark Ages, which includes the Late Roman Period (LRP, AD 300-500) and the Early Middle Ages (EMA, AD 500-1000), large scale vegetation development in Northwestern Europe is generally characterized by a forest regeneration. This forest redevelopment phase was not uniformous across the Netherlands. A comparison between existing pollen records shows that forest redevelopment started earlier and was more severe in the southern part of the Netherlands than in the northeastern Netherlands. The prevailing view advocates that the forest redevelopment is the result of a diminishing human influence on the landscape due to the collapse of the Roman Empire. Following this view, regional changes in forest regeneration are explained by varying population densities. However, existing climate-records indicate a colder and wetter climate during the Dark Ages and the geomorphological record points to a changing landscape. How and to what extent these climatic and environmental changes contributed to the changes in vegetation development or even to the decline of the Roman Empire is largely unknown. To understand the relative importance of the factors (climate, environment, economy and demography) influencing vegetation development it is important to accurately map regional differences in vegetation both on a regional and extra-regional scale. For an extra-regional overview all available pollen records in the Netherlands from this period are compiled to show differences in amplitude of the vegetation development during the Dark Ages. On a regional scale, vegetation reconstruction maps have been produced reflecting the influence of geological/geomorphological factors.

  12. 76 FR 56271 - Notice of Release From Federal Grant Assurance Obligations for Livermore Municipal Airport...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... acquired parcel will be redeveloped with a hydromodification basin for flood control and to reduce water..., and provided continued protection of its approach surfaces. The reuse of the released parcel for...

  13. SMARTE: IMPROVING REVITALIZATION DECISIONS FOR KANSAS COMMUNITIES

    EPA Science Inventory

    The Kansas Department of Health and Environment (KDHE) Brownfields program helps local governments (city/county) and non-profit organizations appropriately assess, clean up, and reuse contaminated properties that they own or purchase. Reuse and redevelopment of abandoned, idle, o...

  14. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANUP OF AUTOMOTIVE RECYCLING BROWNFIELDS

    EPA Science Inventory

    The guidance document gives assistance to communities, decision-makers, states and municipalities, academia, and the private sector to address issues related to the redevelopment of Brownfields sites, specifically automotive recycling sites. The document helps users to understand...

  15. Managing Vacant and Abandoned Property in the Green Zone of Saginaw, Michigan

    EPA Pesticide Factsheets

    Report from a technical assistance project with Saginaw, MI, gives the city options to consider to stabilize neighborhoods through sustainable reuse of abandoned properties, including redeveloping them as green infrastructure, and to create opportunities.

  16. Brownfields Waterfront Sustainability Pilot, Allentown PA: Technical Memorandum on Conceptual Design Using Low Impact Development

    EPA Pesticide Factsheets

    This technical memorandum briefly describes the site and the master plan, indicates design constraints considered, specifies recommended LID stormwater techniques and features for sustainable redevelopment of the site, and offers other recommendations.

  17. THE USE OF SPATIAL ANALYTICAL TECHNIQUES TO IDENTIFY POTENTIAL BROWNFIELDS SITES

    EPA Science Inventory

    Brownfields are abandoned, idled, or underutilized properties where expansion or redevelopment is complicated by real or perceived environmental contamination. Most Brownfields sites are located in urban, commercial, and industrial areas. Under the Brownfields Program, the United...

  18. Brownfields Samoa Peninsula Project: Phase I Sustainable Site Analysis Final Report

    EPA Pesticide Factsheets

    This report provides an analysis and scoring using the Leadership in Energy and Environmental Design, Neighborhood Development Rating System, and the Land and Natural Development Code in order to assess the proposed redevelopment a master plan.

  19. Missouri River freight corridor assessment & development plan.

    DOT National Transportation Integrated Search

    2011-09-01

    The purpose of the Missouri River Freight Corridor Development effort is to redevelop the river as a freight corridor with logical market nodes and reliable service that supports a sustainable market and logistics system. Four focus areas have been i...

  20. 24 CFR 586.5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES REVITALIZING BASE CLOSURE COMMUNITIES AND COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT... Response, Compensation, and Liability Act (42 U.S.C. 9601 et seq.). Communities in the vicinity of the...

  1. A flexible object-oriented software framework for developing complex multimedia simulations.

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

    Sydelko, P. J.; Dolph, J. E.; Christiansen, J. H.

    Decision makers involved in brownfields redevelopment and long-term stewardship must consider environmental conditions, future-use potential, site ownership, area infrastructure, funding resources, cost recovery, regulations, risk and liability management, community relations, and expected return on investment in a comprehensive and integrated fashion to achieve desired results. Successful brownfields redevelopment requires the ability to assess the impacts of redevelopment options on multiple interrelated aspects of the ecosystem, both natural and societal. Computer-based tools, such as simulation models, databases, and geographical information systems (GISs) can be used to address brownfields planning and project execution. The transparent integration of these tools into a comprehensivemore » and dynamic decision support system would greatly enhance the brownfields assessment process. Such a system needs to be able to adapt to shifting and expanding analytical requirements and contexts. The Dynamic Information Architecture System (DIAS) is a flexible, extensible, object-oriented framework for developing and maintaining complex multidisciplinary simulations of a wide variety of application domains. The modeling domain of a specific DIAS-based simulation is determined by (1) software objects that represent the real-world entities that comprise the problem space (atmosphere, watershed, human), and (2) simulation models and other data processing applications that express the dynamic behaviors of the domain entities. Models and applications used to express dynamic behaviors can be either internal or external to DIAS, including existing legacy models written in various languages (FORTRAN, C, etc.). The flexible design framework of DIAS makes the objects adjustable to the context of the problem without a great deal of recoding. The DIAS Spatial Data Set facility allows parameters to vary spatially depending on the simulation context according to any of a number of 1-D, 2-D, or 3-D topologies. DIAS is also capable of interacting with other GIS packages and can import many standard spatial data formats. DIAS simulation capabilities can also be extended by including societal process models. Models that implement societal behaviors of individuals and organizations within larger DIAS-based natural systems simulations allow for interaction and feedback among natural and societal processes. The ability to simulate the complex interplay of multimedia processes makes DIAS a promising tool for constructing applications for comprehensive community planning, including the assessment of multiple development and redevelopment scenarios.« less

  2. Three Essays In and Tests of Theoretical Urban Economics

    NASA Astrophysics Data System (ADS)

    Zhao, Weihua

    This dissertation consists of three essays on urban economics. The three essays are related to urban spatial structure change, energy consumption, greenhouse gas emissions, and housing redevelopment. Chapter 1 answers the question: Does the classic Standard Urban Model still describe the growth of cities? Chapter 2 derives the implications of telework on urban spatial structure, energy consumption, and greenhouse gas emissions. Chapter 3 investigates the long run effects of minimum lot size zoning on neighborhood redevelopment. Chapter 1 identifies a new implication of the classic Standard Urban Model, the "unitary elasticity property (UEP)", which is the sum of the elasticity of central density and the elasticity of land area with respect to population change is approximately equal to unity. When this implication of the SUM is tested, it fits US cities fairly well. Further analysis demonstrates that topographic barriers and age of housing stock are the key factors explaining deviation from the UEP. Chapter 2 develops a numerical urban simulation model with households that are able to telework to investigate the urban form, congestion, energy consumption and greenhouse gas emission implications of telework. Simulation results suggest that by reducing transportation costs, telework causes sprawl, with associated longer commutes and consumption of larger homes, both of which increase energy consumption. Overall effects depend on who captures the gains from telework (workers versus firms), urban land use regulation such as height limits or greenbelts, and the fraction of workers participating in telework. The net effects of telework on energy use and GHG emissions are generally negligible. Chapter 3 applies dynamic programming to investigate the long run effects of minimum lot size zoning on neighborhood redevelopment. With numerical simulation, comparative dynamic results show that minimum lot size zoning can delay initial land conversion and slow down demolition and housing redevelopment. Initially, minimum lot size zoning is not binding. However, as city grows, it becomes binding and can effectively distort housing supply. It can lower both floor area ratio and residential density, and reduce aggregate housing supply. Overall, minimum lot size zoning can stabilize the path of structure/land ratios, housing service levels, structure density, and housing prices. In addition, minimum lot size zoning provides more incentive for developer to maintain the building, slow structure deterioration, and raise the minimum level of housing services provided over the life cycle of development.

  3. Planning Sustainable Land-Use: The Experience Of Stella, Missouri

    EPA Science Inventory

    Sustainability has numerous definitions and is often discussed. However, there are fewer lessons derived from its application. The concept for its application evolved out of a study to determine whether brownfields could be redeveloped to be more environmentally friendly. The ...

  4. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANING UP BROWNFIELDS SITES: RAILROAD YARDS

    EPA Science Inventory

    This guidance document gives assistance to communities, decision-makers, states and municipalities, academia, and the private sector to address issues related to the redevelopment of Brownfields sites, specifically railroad yards. The document helps users to understand the proble...

  5. A GIS connection between brownfield sites, transportation and economic development.

    DOT National Transportation Integrated Search

    2011-08-01

    "This report outlines the design and development of a web-based data distribution system for brownfield site redevelopment in Toledo-Lucas County, Ohio. The system is designed to advance smart growth initiatives by creating the link between transport...

  6. Ready for Reuse in Texas

    EPA Pesticide Factsheets

    EPA has developed a new, long-term corrective action measure of success for all EPA/state cleanup programs that recognizes when a site/facility has been assessed and, if necessary, remediated to the extent that the property is safe for reuse or redevelop

  7. 76 FR 18573 - Notice of Availability of a Final Environmental Impact Statement for the Sunset Area Community...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-04

    ... shopping and commercial space; and green infrastructure. Sunset Terrace's redevelopment provides the... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5513-N-01] Notice of Availability of a.... [[Page 18574

  8. STORM WATER MANAGEMENT MODEL (SWMM) MODERNIZATION

    EPA Science Inventory

    The U.S. Environmental Protection Agency's Water Supply and Water Resources Division in partnership with the consulting firm of CDM to redevelop and modernize the Storm Water Management Model (SWMM). In the initial phase of this project EPA rewrote SWMM's computational engine usi...

  9. BTSC VAPOR INSTRUSION PRIMER "VAPOR INTRUSION CONSIDERATION FOR REDEVELOPMENT"

    EPA Science Inventory

    This primer is designed for brownfields stakeholders concerned about vapor intrusion, including property owners, real estate developers, and contractors performing environmental site investigations. It provides an overview of the vapor intrusion issue and how it can impact the ap...

  10. Anvil Mountain Site, Silverton CO: Technical Memorandum - Energy Efficiency for Affordable Housing at a Brownfield Redevelopment

    EPA Pesticide Factsheets

    This document illustrates how the U.S. Environmental Protection Agency (EPA) Brownfields Program empowers states, communities, and other stakeholders to work together to prevent, assess, safely clean up, and sustainably reuse brownfields.

  11. St. Paul central corridor study : Pierce Butler industrial redevelopment parkway

    DOT National Transportation Integrated Search

    2003-07-01

    At present, development in the St. Paul Central Corridor is occurring piecemeal and lacks an integrative vision. This study's aim was to devise design approaches that create a district which integrates light industrial job creation and retention with...

  12. Stormwater Management for Federal Facilities under Section 438 of the Energy Independence and Security Act

    EPA Pesticide Factsheets

    Federal agencies are required to reduce stormwater runoff from federal development and redevelopment projects to protect water resources. Options include a variety of stormwater management practices like green infrastructure or low impact development

  13. Ready for Reuse in Louisiana

    EPA Pesticide Factsheets

    EPA has developed a new, long-term corrective action measure of success for all EPA/state cleanup programs that recognizes when a site/facility has been assessed and, if necessary, remediated to the extent that the property is safe for reuse or redevelop

  14. Brownfields Allen-Morrison Project: Technical Memorandum on Creating Inventory of Materials that can be Reused or Recycled through Deconstruction

    EPA Pesticide Factsheets

    This technical memorandum presents sustainability pilot activities, a summary of inventory results, and other observations and recommendations for sustainable redevelopment identified during the pilot activities at the brownfields projects.

  15. Fort Ord Redevelopment: Coordinating Transportation and Land Use Planning

    DOT National Transportation Integrated Search

    1999-01-01

    The closure of military bases and conversion to civilian land uses is a challenging task faced by many small communities throughout the nation. Fort Ord is located in Monterey County, California and encompasses 28,000 acres of reprogrammed property. ...

  16. 2016 Revolving Loan Fund Supplemental Awards for Brownfields and Land Revitalization in New England

    EPA Pesticide Factsheets

    EPA has announced grants of nearly $2.6 million in RLF supplemental funding for communities in Connecticut, Maine, Massachusetts, Rhode Island and Vermont to carry out cleanup and redevelopment projects at contaminated Brownfields properties.

  17. 36 CFR 906.1 - Purpose and policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... stated in the Congressionally approved Pennsylvania Avenue Plan—1974 is insuring that minority businesses... redevelopment. Accordingly, the Corporation will take affirmative action to assure full minority participation... Affirmative Action Program that affords minorities, women, handicapped persons, and Vietnam era veterans a...

  18. Ready for Reuse in Arkansas

    EPA Pesticide Factsheets

    EPA has developed a new, long-term corrective action measure of success for all EPA/state cleanup programs that recognizes when a site/facility has been assessed and, if necessary, remediated to the extent that the property is safe for reuse or redevelop

  19. Identifying the role of historical anthropogenic activities on urban soils: geochemical impact and city scale mapping

    NASA Astrophysics Data System (ADS)

    Le Guern, Cecile; Baudouin, Vivien; Conil, Pierre

    2017-04-01

    Recently, European cities have faced several changes including deindustrialization and population increase. To limit urban sprawl, urban densification is preferred. It conducts to (re)develop available areas such as brownfields. Although these areas can be attractive for housing due to their location (in proximity to the city centre or to a riverside), their soils and subsoils are often contaminated. They are therefore potentially harmful for human health and the environment, and potentially costly to remediate. Currently, in case of contamination suspicion, depth geochemical characterization of urban soil and subsoil are carried out at site scale. Nevertheless, large redevelopment project occur at quarter to city scale. It appears therefore useful to acquire the preliminary knowledge on the structure and quality of soil and subsoils, as well as on the potential sources of contamination at quarter to city scale. In the frame of the Ile de Nantes (France) redevelopment project, we considered more particularly anthropogenic deposits and former industrial activities as main sources of contamination linked to human activities. To face the low traceability of the use of anthropogenic deposits and the lack of synthesis of former industrial activities, we carried out a historical study, synthetizing the information spread in numerous archive documents to spatialize the extent of the deposits and of the former activities. In addition we developed a typology of made grounds according to their contamination potential to build a 3D geological model with a geochemical coherence. In this frame, we valorized existing borehole descriptions coming mainly from pollution diagnosis and geotechnical studies. We also developed a methodology to define urban baseline compatibility levels using the existing analytical data at depth from pollution diagnosis. These data were previously gathered in a local geodatabase towards with borehole descriptions (more than 2000 borehole descriptions, more than 1800 analyzed samples, almost 100 000 analyzed parameters). The potential quality of soil and subsoil was spatialized in 2D and 3D on the basis of anthropogenic deposits structure and typology as well as of the potential sources of contamination linked to former industrial activities. Volumes were also calculated to help the developer anticipating the management of excavated materials. Comparison with effective soil and subsoil quality (existing chemical data) shows fairly good anticipation of contamination problems, confirming the interest of spatializing the historical anthropogenic activities to anticipate the quality of urban soil and subsoil and guide city scale mapping. Urban geochemical compatibility levels will be used operationally to enhance the reuse of excavated materials. A better knowledge of soils and subsoils at depth is very useful to optimize urban redevelopment projects, anticipating contamination problems, and managing excavated materials (e.g. local reuse possibilities, disposal costs etc.). The potential economic, environmental and social consequences render it essential for urban sustainable development. 3D geochemical characterization of soil and subsoil for urban (re)development is an ambitious task. Rarely carried out until now, it needs improved development of acquisition, management, visualisation and use of data.

  20. The effect that state and federal housing policies have on vehicle miles of travel.

    DOT National Transportation Integrated Search

    2016-11-07

    This report examines the ability of existing and proposed affordable housing policies to align : with sustainable transportation goals in California. First, we compare the ability of Low Income : Housing Tax Credit (LIHTC) and Redevelopment funded pr...

  1. SMARTE: IMPROVING REVITALIZATION DECISIONS (BERLIN, GERMANY)

    EPA Science Inventory

    The U.S.-German Bilateral Working Group is developing Site-specific Management Approaches and Redevelopment Tools (SMART). In the U.S., the SMART compilation is housed in a web-based, decision support tool called SMARTe. All tools within SMARTe that are developed specifically for...

  2. VERIFYING THE SOCIAL, ENVIRONMENTAL, AND ECONOMIC PROMISE OF BROWNFIELD PROGRAMS

    EPA Science Inventory

    The purpose of this research is to develop a nationally replicable methodology to empirically assess the social, economic, and environmental benefits of brownfields redevelopment for low-to-moderate income communities. Using the City of Charlottes (NC) brownfields program, we i...

  3. COST ESTIMATING TOOLS AND RESOURCES FOR ADDRESSING SITES UNDER THE BROWNFIELDS INITIATIVE

    EPA Science Inventory

    Brownfields redevelopment contributes to the revitalization of communities across the U.S. Reuse of these abandoned, contaminated sites spurs economic growth, builds community pride, protects public health, and helps maintain our nation's "greenfields," often at a relatively low ...

  4. SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS - TECHNOLOGIES (SMARTTECH)

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) continues an ongoing partnership to gain an understanding of each other's approach to the cleanup of chemical contamination in order to protect human health an...

  5. 32 CFR 174.4 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... property. Federal law provides the Department with an array of legal authorities, including public benefit... government, conservation conveyances, and public sales, by which to transfer property on closed or realigned... transfer property in a timely manner and provide a foundation for solid economic redevelopment. (e) Speak...

  6. 32 CFR 174.4 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... property. Federal law provides the Department with an array of legal authorities, including public benefit... government, conservation conveyances, and public sales, by which to transfer property on closed or realigned... transfer property in a timely manner and provide a foundation for solid economic redevelopment. (e) Speak...

  7. 32 CFR 174.4 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... property. Federal law provides the Department with an array of legal authorities, including public benefit... government, conservation conveyances, and public sales, by which to transfer property on closed or realigned... transfer property in a timely manner and provide a foundation for solid economic redevelopment. (e) Speak...

  8. Integrating Green Infrastructure with Community Needs: El Cerrito Green Streets Project

    EPA Pesticide Factsheets

    The El Cerrito Redevelopment Agency, in combination with the San Francisco Estuary Partnership, obtained a $392,000 loan with 100 principal forgiveness through ARRA for the construction of a series of rain gardens and bioswales along San Pablo Avenue.

  9. Sustainable Urban Waters: Opportunities to Integrate Environmental Protection in Multi-objective Projects

    EPA Science Inventory

    Abstract: Nonpoint source pollution is an ongoing challenge for environmental agencies who seek to protect waters of the U.S. Urban stream and waterfront redevelopment projects present opportunities to achieve integrated environmental, economic, and social benefits in urban water...

  10. Residential Construction Trends in America's Metropolitan Regions: 2010 and 2009 Editions

    EPA Pesticide Factsheets

    These two reports examine residential building permits in the 50 largest U.S. metropolitan regions at the county or jurisdictional level to determine whether there has been a shift toward redevelopment and which regions have seen the most change.

  11. 32 CFR 174.4 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... property. Federal law provides the Department with an array of legal authorities, including public benefit... government, conservation conveyances, and public sales, by which to transfer property on closed or realigned... transfer property in a timely manner and provide a foundation for solid economic redevelopment. (e) Speak...

  12. 32 CFR 174.4 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... property. Federal law provides the Department with an array of legal authorities, including public benefit... government, conservation conveyances, and public sales, by which to transfer property on closed or realigned... transfer property in a timely manner and provide a foundation for solid economic redevelopment. (e) Speak...

  13. EPA and partners celebrate redevelopment at Charles George Landfill Superfund Site

    EPA Pesticide Factsheets

    The Charles George Reclamation Trust Landfill Superfund site, a former landfill, is now home to a new solar facility. The USEPA oversaw the cleanup of the 70-acre Superfund site, preventing any exposure to contaminants and reducing leachate generation.

  14. EPA Science Matters Newsletter: Greener Cleanups at Hazardous Waste Sites (Published August 2013)

    EPA Pesticide Factsheets

    Read about the EPA’s Smart Energy Resources Guide (SERG). The guide covers techniques for superfund managers to reduce cleanup emissions in a process called green remediation, and can be used by any site remediation and redevelopment manager.

  15. SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS (SMART) - presentation 04

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) created a Bilateral Working Group in 1990 to gain a better understanding of each country's efforts in developing and demonstrating remedial technologies (Phase...

  16. Career redevelopment programmes for inactive nurses in Japan.

    PubMed

    Tanaka, Sachiko; Serizawa, Takako; Sakaguchi, Chizuru

    2008-12-01

    The purpose of this paper is to examine the challenges and problems in using career redevelopment programmes and individual hospital programmes to prepare inactive nurses to re-enter into the workforce in Japan. It is critical to supply sufficient skilled health human resources for medical care. Although, Japan has a mandatory retraining programme for supporting nurses to return to the workplace after a career break, it is unclear to what extent there are benefits to nurses from these programmes. The research of career redevelopment programme was undertaken in three administrative divisions' nurse centres in local prefecture A, B and C. A survey of nurses participating in the programme running in T Hospital was also conducted. The issues examined were the background and motivations of participants, the length of career break, the percentages returning to work and the effectiveness of each programme. The average age of participants was 40 years, ranging widely from the 20-60 years. Local prefecture A tended to have narrower age range than others, namely from the 30-50 years. The average period of career break was around eight years at two of three. Length of experience was quite varied from entry level to 20 or 30 years in nursing. Feedback from nurses in the case study T Hospital suggests that the most effective ways of providing support through the programme was to meet the need for continuing support, including working styles after return to work and using the resources programme in their own area of domicile. In the potential return of the nurse, the following are important: (i) job support system by using social resources effectively in the community level; and (ii) introduction of diverse working styles that take account of varying work-life balance, as well as childcare support, by using existing facilities or human resources.

  17. A Brownfields strategy for the Toronto Port Area

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

    Ibbotson, B.G.; Benson, B.A.

    The Port Area of Toronto consists of several hundred acres, much of it created by filling near-shore sections of the Inner Harbour. The quality of the fill materials and the industrial activities that have taken place in the Port Area have resulted in soil and/or ground water quality conditions at many locations that do not meet current regulatory criteria and guidelines. As the administrator of properties representing more than 400 acres in the Port Area, the City of Toronto Economic Development Corporation (TEDCO) has a leadership role in the redevelopment of the Port Area. To date, a few TEDCO sitesmore » have always been restored and redeveloped on an individual basis, with little attention paid to ground water issues. To move forward on other redevelopment initiatives and to attract capital, it is necessary to increase the certainty with respect to regulatory requirements, the distribution of liabilities, and those parts of decision-making processes that consider soil and ground water issues. To address these needs, TEDCO has designed an overall soil and ground water management strategy that can be applied to its properties in the Port Area. The resulting strategy consists of four interrelated parts: an area-wide initiative to monitor ground water characteristics and assess ecological conditions; a collection of three protocols for managing individual sites; an information management system; and direction on the administration of the strategy. Together, the four parts provide a comprehensive and pragmatic approach to managing soil and ground water on TEDCO properties. The use of a multi-party agreement to formalize the strategy and specify roles and responsibilities of TEDCO, the municipality, and the Ontario Ministry of Environment and Energy is recommended.« less

  18. Using a Health in All Policies Approach to Address Social Determinants of Sexually Transmitted Disease Inequities in the Context of Community Change and Redevelopment

    PubMed Central

    Fuller, Elizabeth; Branscomb, Jane; Cheung, Karen; Reed, Phillip Jackson; Wong, Naima; Henderson, Michael; Williams, Samantha

    2013-01-01

    Objectives We used a Health in All Policies (HiAP) framework to determine what data, policy, and community efficacy opportunities exist for improving sexual health and reducing sexually transmitted diseases (STDs) in an area surrounding an Army base undergoing redevelopment in Atlanta, Georgia. Methods We conducted a literature review, consulted with experts, mapped social determinants in the community, conducted key informant interviews with community leaders to explore policy solutions, used Photovoice with community members to identify neighborhood assets, and shared data with all stakeholder groups to solicit engagement for next steps. Results We identified the following HiAP-relevant determinants of STD inequities in the literature: education, employment, male incarceration, drug and alcohol marketing, and social capital. Quantitative data confirmed challenges in education, employment, and male incarceration in the area. Interviews identified policy opportunities such as educational funding ratios, Community Hire Agreements, code and law enforcement, addiction and mental health resources, lighting for safety, and a nonemergency public safety number. Photovoice participants identified community assets to protect including family-owned businesses, green spaces, gathering places, public transportation resources, historical sites, and architectural elements. Stakeholder feedback provided numerous opportunities for next steps. Conclusions This study contributes to the HiAP literature by providing an innovative mixed-methods design that locates social determinants of STDs within a geographic context, identifies policy solutions from local leaders, highlights community assets through the lens of place attachment, and engages stakeholders in identifying next steps. Findings from this study could inform other redevelopments, community-based studies of STDs, and HiAP efforts. PMID:24179283

  19. The cross-bridge dynamics is determined by two length-independent kinetics: Implications on muscle economy and Frank-Starling Law.

    PubMed

    Amiad Pavlov, Daria; Landesberg, Amir

    2016-01-01

    The cellular mechanisms underlying the Frank-Starling Law of the heart and the skeletal muscle force-length relationship are not clear. This study tested the effects of sarcomere length (SL) on the average force per cross-bridge and on the rate of cross-bridge cycling in intact rat cardiac trabeculae (n=9). SL was measured by laser diffraction and controlled with a fast servomotor to produce varying initial SLs. Tetanic contractions were induced by addition of cyclopiazonic acid, to maintain a constant activation. Stress decline and redevelopment in response to identical ramp shortenings, starting at various initial SLs, was analyzed. Both stress decline and redevelopment responses revealed two distinct kinetics: a fast and a slower phase. The duration of the rapid phases (4.2 ± 0.1 msec) was SL-independent. The second slower phase depicted a linear dependence of the rate of stress change on the instantaneous stress level. Identical slopes (70.5 ± 1.6 [1/s], p=0.33) were obtained during ramp shortening at all initial SLs, indicating that the force per cross-bridge and cross-bridge cycling kinetics are length-independent. A decrease in the slope at longer SLs was obtained during stress redevelopment, due to internal shortening. The first phase is attributed to rapid changes in the average force per cross-bridge. The second phase is ascribed to both cross-bridge cycling between its strong and weak conformations and to changes in the number of strong cross-bridges. Cross-bridge cycling kinetics and muscle economy are length-independent and the Frank-Starling Law cannot be attributed to changes in the force per cross-bridge or in the single cross-bridge cycling rates. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. METHODOLOGIES FOR SCREENING AND ASSESSING INTRUSION OF CONTAMINATED VAPORS INTO BUILDINGS

    EPA Science Inventory

    Current investigations into the risk to human health associated with Brownfield redevelopment may be overlooking an important exposure pathway as a result of vapor intrusion into buildings. Persons inhabiting or employed in new or existing structures built over volatile organic c...

  1. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANING UP BROWNFIELDS SITES: PULP AND PAPER MILLS

    EPA Science Inventory

    This guidance document gives assistance to communities, decision-makers, states and municipalities, academia, and the private sector to address issues related to the redevelopment of Brownfields sites, specifically pulp and paper mills sites. The document helps users to understan...

  2. Redeveloping Early Childhood Education: A Response to Kessler.

    ERIC Educational Resources Information Center

    Bredekamp, Sue

    1991-01-01

    Provides background information on the development of NAEYC's position statements on developmentally appropriate practice and clarifies assumptions made by Kessler and others about NAEYC's positions. Offers justification for the developmentalist perspective and suggests an alternative argument for appropriate practice that draws on the strengths…

  3. 29 CFR 31.3 - General standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... which resulted in limiting participation by persons of a particular race, color or national origin. (7..., color, or national origin. (2) Manpower Development and Training Act, work-incentive under Social... respect to any trainee or enrollee under the Manpower Development and Training Act, Area Redevelopment Act...

  4. 29 CFR 31.3 - General standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... which resulted in limiting participation by persons of a particular race, color or national origin. (7..., color, or national origin. (2) Manpower Development and Training Act, work-incentive under Social... respect to any trainee or enrollee under the Manpower Development and Training Act, Area Redevelopment Act...

  5. 29 CFR 31.3 - General standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... which resulted in limiting participation by persons of a particular race, color or national origin. (7..., color, or national origin. (2) Manpower Development and Training Act, work-incentive under Social... respect to any trainee or enrollee under the Manpower Development and Training Act, Area Redevelopment Act...

  6. 29 CFR 31.3 - General standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... which resulted in limiting participation by persons of a particular race, color or national origin. (7..., color, or national origin. (2) Manpower Development and Training Act, work-incentive under Social... respect to any trainee or enrollee under the Manpower Development and Training Act, Area Redevelopment Act...

  7. 29 CFR 31.3 - General standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... which resulted in limiting participation by persons of a particular race, color or national origin. (7..., color, or national origin. (2) Manpower Development and Training Act, work-incentive under Social... respect to any trainee or enrollee under the Manpower Development and Training Act, Area Redevelopment Act...

  8. To Image...or Not to Image?

    ERIC Educational Resources Information Center

    Bruley, Karina

    1996-01-01

    Provides a checklist of considerations for installing document image processing with an electronic document management system. Other topics include scanning; indexing; the image file life cycle; benefits of imaging; document-driven workflow; and planning for workplace changes like postsorting, creating a scanning room, redeveloping job tasks and…

  9. The University as a Land Developer.

    ERIC Educational Resources Information Center

    Fink, Ira

    1983-01-01

    To assist universities in developing or redeveloping surplus campus or endowment property, these factors in the process are outlined and discussed: development decisions, working with a developer, ground leasing, unrelated taxable income issues, creating a university land management office, some recent experiences, and research and development…

  10. 32 CFR 176.5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... BASE CLOSURE COMMUNITIES AND COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 176... Liability Act (42 U.S.C. 9601 et seq.). Communities in the vicinity of the installation. The communities... serving in that capacity, the communities in the vicinity of the installation are deemed to be those...

  11. 32 CFR 176.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... BASE CLOSURE COMMUNITIES AND COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 176... Liability Act (42 U.S.C. 9601 et seq.). Communities in the vicinity of the installation. The communities... serving in that capacity, the communities in the vicinity of the installation are deemed to be those...

  12. 75 FR 81239 - Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-27

    ... civilian job creation and type of redevelopment at the former military installations. The respondents to... generate jobs as military activity diminishes and to serve as a clearinghouse for reuse data. Affected... DEPARTMENT OF DEFENSE Office of the Secretary [Docket ID DOD-2010-OS-0170] Proposed Collection...

  13. SUSTAINABLE REUSE AND REVITALIZATION OF POTENTIALLY CONTAMINATED SITES CD

    EPA Science Inventory

    The goal of this CD is to demonstrate and discuss principles of sustainable reuse and revitalization through examples of sustainable practices as applied to redevelopment in both the USA and Germany, emphasizing urban development and sites at the urban/rural fringe or interface.

  14. Applying geologic sensitivity analysis to environmental risk management: The financial implications

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

    Rogers, D.T.

    The financial risks associated with environmental contamination can be staggering and are often difficult to identify and accurately assess. Geologic sensitivity analysis is gaining recognition as a significant and useful tool that can empower the user with crucial information concerning environmental risk management and brownfield redevelopment. It is particularly useful when (1) evaluating the potential risks associated with redevelopment of historical industrial facilities (brownfields) and (2) planning for future development, especially in areas of rapid development because the number of potential contaminating sources often increases with an increase in economic development. An examination of the financial implications relating to geologicmore » sensitivity analysis in southeastern Michigan from numerous case studies indicate that the environmental cost of contamination may be 100 to 1,000 times greater at a geologically sensitive location compared to the least sensitive location. Geologic sensitivity analysis has demonstrated that near-surface geology may influence the environmental impact of a contaminated site to a greater extent than the amount and type of industrial development.« less

  15. 50 CFR 217.202 - Permissible methods of taking.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 10 2012-10-01 2012-10-01 false Permissible methods of taking. 217.202 Section 217.202 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC... Redevelopment Project § 217.202 Permissible methods of taking. (a) Under Letters of Authorization issued...

  16. 50 CFR 217.202 - Permissible methods of taking.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Permissible methods of taking. 217.202 Section 217.202 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC... Redevelopment Project § 217.202 Permissible methods of taking. (a) Under Letters of Authorization issued...

  17. U.S. - GERMAN BILATERAL WORKING GROUP WORKSHOP ON: ECONOMIC TOOLS FOR SUSTAINABLE BROWNFIELDS REDEVELOPMENT

    EPA Science Inventory

    This CD-ROM contains information from a two-day workshop discussing innovative brownfields financing and economic strategies in the United States and Germany. A special emphasis was given to the identification of advantages and disadvantages of different financial tools, economi...

  18. SMARTE: SUSTAINABLE MANAGEMENT APPROACHES AND REVITALIZATION TOOLS-ELECTRONIC (BELFAST, IRELAND)

    EPA Science Inventory

    The U.S.-German Bilateral Working Group is developing Site-specific Management Approaches and Redevelopment Tools (SMART). In the U.S., the SMART compilation is housed in a web-based, decision support tool called SMARTe. All tools within SMARTe that are developed specifically for...

  19. National Stormwater Calculator: Low Impact Development Stormwater Control Cost Estimation Programming & Future Enhancements - Presentation

    EPA Science Inventory

    The National Stormwater Calculator (NSC) makes it easy to estimate runoff reduction when planning a new development or redevelopment site with low impact development (LID) stormwater controls. The Calculator is currently deployed as a Windows desktop application. The NSC is organ...

  20. National Stormwater Calculator: Low Impact Development Stormwater Control Cost Estimation Programming & Future Enhancements - abstract

    EPA Science Inventory

    The National Stormwater Calculator (NSC) makes it easy to estimate runoff reduction when planning a new development or redevelopment site with low impact development (LID) stormwater controls. The Calculator is currently deployed as a Windows desktop application. The Calculator i...

  1. Where Are the Grounds for Grounded Theory? A Troubled Empirical Methodology Meets Wittgenstein

    ERIC Educational Resources Information Center

    James, Fiona

    2018-01-01

    This article provides a critical exposition of the epistemological underpinnings of a recent redevelopment of Grounded Theory (GT) methodology, "Constructivist" GT. Although proffered as freed from the "objectivist" tenets of the original version, critical examination exposes the essentialism threaded through its integral…

  2. Chaos of Textures or "Tapisserie"? A Model for Creative Teacher Education Curriculum Design

    ERIC Educational Resources Information Center

    Simon, Sue E.

    2013-01-01

    A tapestry or "tapisserie" methodology, inspired by Denzin and Lincoln's "bricolage" methodology (2000), emerged during the complex task of re-developing teacher education programs at the University of the Sunshine Coast, Queensland, Australia. "Tapisserie" methodology highlights the pivotal task of determining…

  3. SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS (SMART) GUIDANCE AND SMARTE (ELECTRONIC)

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Eductation and Research B(BMBF) continues an ongoing partnership to gain an understanding of each other's approach to the cleanup of chemical contamination in order to protect human health ...

  4. ENVIRONMENTAL RISK ASSESSMENT/COMMUNICATION TOOLS FOR REVITALIZATION OF POTENTIALLY CONTAMINATED SITES CD

    EPA Science Inventory

    Revitalization of potentially contaminated sites is often at a disadvantage compared to greenfield development. Apart from the lower cost of land in rural areas, redevelopment is very often still seen as a rather complex time- and cost-consuming process. Additionally, the potenti...

  5. Elementary Design Challenges

    ERIC Educational Resources Information Center

    Gerlach, Jonathan W.

    2010-01-01

    How many of our students come to the classroom with little background knowledge about the world around them and how things work? To help students develop conceptual understanding and explore the design process, the author brought the NASA "Engineering Design Challenges" program to his school district, redeveloped for elementary students. In this…

  6. 50 CFR 217.201 - Effective dates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Effective dates. 217.201 Section 217.201 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION... Redevelopment Project § 217.201 Effective dates. Regulations in this subpart are effective from July 15, 2009...

  7. 76 FR 39386 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to the Port of Anchorage...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... graduate and undergraduate marine biology students conducted approximately 600 hours of scientific... Importing Marine Mammals; Taking Marine Mammals Incidental to the Port of Anchorage Marine Terminal Redevelopment Project AGENCY: National Marine Fisheries Service, National Oceanic and Atmospheric Administration...

  8. PRES 2013: Results from the Postgraduate Research Experience Survey

    ERIC Educational Resources Information Center

    Bennett, Paul; Turner, Gosia

    2013-01-01

    This document outlines the results of the "2013 Postgraduate Research Experience Survey" ("PRES"), where 48,401 replies were received from 122 participating institutions. Redeveloped for 2013, our biennial survey is the only national survey to gather insight from postgraduate research students about their learning and…

  9. 78 FR 56980 - Muscle Shoals Reservation Redevelopment, Colbert County, Alabama

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-16

    ... protect the integrated operation of TVA reservoir and power systems, to provide for appropriate public use and enjoyment of the reservoir system, and to provide for continuing economic growth in the Tennessee... specific use agreements, such as easements. Because of environmental and reservoir operations constraints...

  10. SWMM 5 - A Case Study of Model Re-Development

    EPA Science Inventory

    By the turn of the 21st century the U.S. Environmental Protection Agency’s (EPA) Storm Water Management Model (SWMM) already had a 30-year history of extensive use throughout the world for analyzing complex hydrologic, hydraulic, and water quality problems related to urban draina...

  11. 2015 Revolving Loan Fund Supplemental Awards for Brownfields and Land Revitalization in New England

    EPA Pesticide Factsheets

    Communities in CT, ME, MA and VT will receive additional grants of $4.3 million in revolving loan fund (RLF) supplemental funding to carry out cleanup and redevelopment projects at contaminated Brownfields properties. See a list of recipients for 2015.

  12. Ready for Reuse (RfR) Determinations at Superfund Sites

    EPA Pesticide Factsheets

    A Ready for Reuse (RfR) determination is a redevelopment tool that EPA has created to provide information that a site is “ready for reuse” and will remain protective for that use, so long as any use limitations established by EPA continue to be met.

  13. SITE-SPECIFIC MANAGEMENT APPROACHES AND REDEVELOPMENT TOOLS (SMART) FOR A PRESENTATION ON OCTOBER 2003.

    EPA Science Inventory

    The United States Environmental Protection Agency (EPA) and the German Federal Ministry of Education and Research (BMBF) created a Bilateral Working Group in 1990 to gain a better understanding of each country's efforts in developing and demonstrating remedial technologies (Phase...

  14. Jane Jacobs and ‘The Need for Aged Buildings’: Neighbourhood Historical Development Pace and Community Social Relations

    EPA Science Inventory

    Jacobs argued that grand planning schemes intending to redevelop large swaths of a city according to a central theoretical framework fail because planners do not understand that healthy cities are organic, spontaneous, messy, complex systems that result from evolutionary proces...

  15. New Orleans Nexus

    ERIC Educational Resources Information Center

    Bingler, Stephen

    2006-01-01

    The recovery and long-range redevelopment of New Orleans and the Gulf Coast region is a complex undertaking requiring simultaneous planning in a wide range of disciplines. There is a paramount need to create a planning infrastructure that will enhance collaboration and reduce duplication in all of the planning disciplines moving forward. To…

  16. 24 CFR 586.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false HUD's negotiations and consultations with the LRA. 586.25 Section 586.25 Housing and Urban Development Regulations Relating to Housing... COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.25 HUD's negotiations and...

  17. 24 CFR 586.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false HUD's negotiations and consultations with the LRA. 586.25 Section 586.25 Housing and Urban Development Regulations Relating to Housing... COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.25 HUD's negotiations and...

  18. 24 CFR 586.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true HUD's negotiations and consultations with the LRA. 586.25 Section 586.25 Housing and Urban Development Regulations Relating to Housing and... COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.25 HUD's negotiations and...

  19. 24 CFR 586.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false HUD's negotiations and consultations with the LRA. 586.25 Section 586.25 Housing and Urban Development Regulations Relating to Housing... COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.25 HUD's negotiations and...

  20. 24 CFR 586.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true HUD's negotiations and consultations with the LRA. 586.25 Section 586.25 Housing and Urban Development Regulations Relating to Housing and... COMMUNITY ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.25 HUD's negotiations and...

  1. 40 CFR 35.4190 - How does my group identify a qualified technical advisor?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... issues or public health issues as those issues relate to hazardous substance/toxic waste issues, as... public health issues must have received his or her public health or related training at accredited... hazardous or toxic waste problems, relocation, redevelopment or public health issues, and communicating...

  2. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANING UP IRON AND STEEL MILL SITES UNDER THE BROWNFIELDS INITIATIVE

    EPA Science Inventory

    This document provides brownfields planners with an overview of the technical methods that can be used to achieve successful site assessment and cleanup which are two key components of the brownfields redevelopment process. No two brownfields sites are identical and planners will...

  3. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANING UP AUTOMOTIVE REPAIR SITES UNDER THE BROWNFIELDS INITIATIVE

    EPA Science Inventory

    The document provides brownfields planners with an overview of the technical methods that can be used to achieve successful site assessment and cleanup which are two key components of the brownfields redevelopment process. No two brownfields sites are identical and planners will...

  4. 76 FR 17662 - Notice of Submission of Proposed Information Collection to OMB Brownfields Economic Development...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... Proposed Information Collection to OMB Brownfields Economic Development Initiative (BEDI) Grant Application... subject proposal. BEDU we designed to help local governments redevelop brownfields, defined in the NOFA as... responses. This notice also lists the following information: Title of Proposal: Brownfields Economic...

  5. The Greening of a Brownfield: A Community-Based Learning Project in Economics

    ERIC Educational Resources Information Center

    Kaufman, Dennis A.; Cloutier, Norman R.

    2004-01-01

    This paper describes a community-based learning (CBL) project involving the economic redevelopment of two environmentally contaminated former industrial sites or "brownfields." The study was conducted over four semesters by several economics classes and involved assembling a database, measuring the impact of the brownfields on…

  6. 75 FR 69992 - Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) or Superfund...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-16

    ... can be located at http://www.epa.gov/brownfields . FOR FURTHER INFORMATION CONTACT: The U.S. EPA's Office of Solid Waste and Emergency Response, Office of Brownfields and Land Revitalization, (202) 566..., these response programs address the assessment, cleanup, and redevelopment of brownfields sites and...

  7. Attracting Private Investment to Contaminated Properties: The Value of Public Interventions

    ERIC Educational Resources Information Center

    Wernstedt, Kris; Meyer, Peter B.; Alberini, Anna

    2006-01-01

    We employ a mail survey of private developers that uses conjoint choice experiments and Likert-scaled attitudinal questions to examine preferences for policy instruments and incentives intended to encourage brownfield cleanup and redevelopment. Our analysis suggests that developers judge public hearing requirements at brownfield redevelopments…

  8. TECHNICAL APPROACHES TO CHARACTERIZING AND CLEANING UP METAL FINISHING SITES UNDER THE BROWNFIELDS INITIATIVE

    EPA Science Inventory

    The document provides brownfields planners with an overview of the technical methods that can be used to achieve successful site assessment and cleanup which are two key components of the brownfields redevelopment process. No two brownfields sites are identical and planners will...

  9. 32 CFR 174.10 - Consideration for economic development conveyances.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Consideration for economic development... Property § 174.10 Consideration for economic development conveyances. (a) For conveyances made pursuant to... the date of the initial transfer of property shall be used to support economic redevelopment of, or...

  10. Reimagining Art & Ecology: There's No Place Like Home

    ERIC Educational Resources Information Center

    Krug, Don Herbert

    2005-01-01

    "From Good to Great--Stevenson Grows Wild" was an art and ecology project created by the teachers, students, and staff at Robert Louis Stevenson Elementary School in Grandview Heights, Ohio, in Spring 2002. This schoolyard habitat redevelopment was organized by the school librarian, three fourth-grade teachers, a graduate student, and…

  11. 32 CFR 174.6 - LRA and the redevelopment plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., including, but not limited to, representatives from those jurisdictions with zoning authority over the... practicable, complete the appropriate environmental documentation no later than 12 months after receipt of the... environmental analyses required under NEPA. (2) In the event there is no LRA recognized by DoD or if a...

  12. 32 CFR 174.6 - LRA and the redevelopment plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., including, but not limited to, representatives from those jurisdictions with zoning authority over the... practicable, complete the appropriate environmental documentation no later than 12 months after receipt of the... environmental analyses required under NEPA. (2) In the event there is no LRA recognized by DoD or if a...

  13. 76 FR 45772 - Proposed Foreign-Trade Zone-Brunswick, ME; Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 49-2011] Proposed Foreign-Trade Zone--Brunswick, ME; Application An application has been submitted to the Foreign-Trade Zones Board (the Board) by the Midcoast Regional Redevelopment Authority to establish a general-purpose foreign-trade zone at a...

  14. The Familial Road to Healthy Societies: New and Converging Modes of Re-Development.

    ERIC Educational Resources Information Center

    Dyson, William A.

    This discussion focuses on problems facing developing and developed nations and describes social changes required to meet human needs in the economic condition of scarcity facing industrializing and postindustrial societies. Current problems of developed societies are emphasized. For example, traditional health care provision in western societies…

  15. Light Rail Transit in Hamilton: Health, Environmental and Economic Impact Analysis

    ERIC Educational Resources Information Center

    Topalovic, P.; Carter, J.; Topalovic, M.; Krantzberg, G.

    2012-01-01

    Hamilton's historical roots as an electric, industrial and transportation-oriented city provide it with a high potential for rapid transit, especially when combined with its growing population, developing economy, redeveloping downtown core and its plans for sustainable growth. This paper explores the health, environmental, social and economic…

  16. 78 FR 57208 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-17

    ... LEVEL: End of runway deicing program--phase 1, runway 34R. Taxiway S pavement reconstruction. Replace carousel 9 and oversized bag belt TU3. Terminal redevelopment program--design and associated technical... APPROVED FOR COLLECTION AND USE: PFC program administration. Design taxiways A, L and B. BRIEF DESCRIPTION...

  17. 32 CFR 174.10 - Consideration for economic development conveyances.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Consideration for economic development... Property § 174.10 Consideration for economic development conveyances. (a) For conveyances made pursuant to... the date of the initial transfer of property shall be used to support economic redevelopment of, or...

  18. 45 CFR 261.2 - What definitions apply to this part?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... in return for welfare, that provides an individual with an opportunity to acquire the general skills... work and that provides knowledge and skills essential to the full and adequate performance of the job... fields such as health, social service, environmental protection, education, urban and rural redevelopment...

  19. Is The Modern Lease a Contract or a Conveyance?--A Historical Inquiry

    ERIC Educational Resources Information Center

    Siegel, Stephen A.

    1975-01-01

    Argues that "contrary to conventional wisdom, current landlord-tenant law is modern, commercial, and already grounded in contract doctrine." Discusses the origins of the doctrines most frequently cited as illustrations of leasings property basis and redevelops the role of property law in adjudicating leasing disputes. (JT)

  20. 32 CFR 174.14 - Maintenance and repair.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and protect those facilities and items of equipment needed for reuse in an economical manner that... consultation with the LRA, will establish initial levels of maintenance and repair needed to aid redevelopment... levels of maintenance and repair and its duration. In no case will these initial levels of maintenance...

  1. 32 CFR 174.14 - Maintenance and repair.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and protect those facilities and items of equipment needed for reuse in an economical manner that... consultation with the LRA, will establish initial levels of maintenance and repair needed to aid redevelopment... levels of maintenance and repair and its duration. In no case will these initial levels of maintenance...

  2. Mouse Driven Window Graphics for Network Teaching.

    ERIC Educational Resources Information Center

    Makinson, G. J.; And Others

    Computer enhanced teaching of computational mathematics on a network system driving graphics terminals is being redeveloped for a mouse-driven, high resolution, windowed environment of a UNIX work station. Preservation of the features of networked access by heterogeneous terminals is provided by the use of the X Window environment. A dmonstrator…

  3. 76 FR 12217 - Exempt Discretionary Program Grants (Section 5309) for Urban Circulator Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... redevelopment of urban spaces into walkable mixed use, high density environments. FOR FURTHER INFORMATION... development. FTA's approval to advance the Urban Circulator projects through project development and grant... urban circulators shall be required to submit information that describes the impact of the urban...

  4. Revisiting Your Outdoor Environment: Reasons to Reshape, Enrich, Redevelop the Outdoor Space.

    ERIC Educational Resources Information Center

    Mauffette, Anne Gillain

    1998-01-01

    Provides suggestions for designing effective outdoor space. Focuses on advocating for space, designing spaces based on children's characteristics and preferences, integrating the outdoors in educational planning, including children in decision making and work, knowing about injury prevention, providing adult models who love the outdoors, and…

  5. 75 FR 38465 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to the Port of Anchorage...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ..., from May 4 through November 18, 2009, trained graduate and undergraduate marine biology students... Importing Marine Mammals; Taking Marine Mammals Incidental to the Port of Anchorage Marine Terminal Redevelopment Project AGENCY: National Marine Fisheries Service, National Oceanic and Atmospheric Administration...

  6. Constructivism Pedagogy Drives Redevelopment of CAD Course: A Case Study

    ERIC Educational Resources Information Center

    Clemons, Stephanie A.

    2006-01-01

    Teacher and student roles continue to change as computers continue to influence the design curriculum (Kaplan, 1997). Educators and administrators continue to grapple with the best ways to teach, implement, and maintain current technology. Few technology teachers would argue that computers, software, and hardware found in technology laboratories…

  7. A color-blind pirate asks, “Do RRR’s make gray and green turn blue?”

    EPA Science Inventory

    Researchers and managers often do “R” projects when attempting to change conditions in natural and socioeconomic systems. Outputs from restoration, remediation, redevelopment, rehabilitation, reinvestment, and reuse, etc (hence, “R”) projects vary by application but have only a s...

  8. The Arcadia Commons Partnership: The Community College and Economic Redevelopment.

    ERIC Educational Resources Information Center

    Schlack, Marilyn

    The Arcadia Commons (AC), in Kalamazoo, Michigan, is a business-education park developed through the combined efforts of Kalamazoo Valley Community College (KVCC), area business and financial institutions, and the Kalamazoo Public Museum, who together formed Downtown Kalamazoo Incorporated (DKI). KVCC's involvement resulted from the need to find…

  9. COMPETITIVE BROWNFIELD REDEVELOPMENT - PROJECT MANAGEMENT AND MARKETING STRATEGIES (CD 2 OF 6)

    EPA Science Inventory

    The goal of this interactive CD is to inform urban planners and State and Federal Brownfield development personnel of new and innovative project management and marketing strategies related to brownfield activities. To order this CD by email: www.epa.gov/ncepi/ or phone 1-800-490-...

  10. Urban Property Taxation: II. Land and Location. Exchange Bibliography 480.

    ERIC Educational Resources Information Center

    White, Anthony G.

    This is one of three related bibliographies listing publications dealing with the broad topic of property taxation. This particular volume concerns some specialized fields of study, including locational theory, land use and taxation, property markets and valuation, housing, and urban renewal and redevelopment. Citations are listed alphabetically…

  11. Exploring synergies between transit investment and dense redevelopment: A scenario analysis in a rapidly urbanizing landscape

    EPA Science Inventory

    Like many urban areas around the world, Durham and Orange counties in North Carolina, USA are experiencing population growth and sprawl that is putting stress on the transportation system. Light rail and denser transit-oriented development are being considered as possible solutio...

  12. Environmental Assessment for Proposed Construction Freight Transfer Facility, Buckley Air Force Base, Colorado

    DTIC Science & Technology

    2007-06-01

    construction at the Fitzsimons Redevelopment area. As a result, there could be a negligible cumulative adverse impact on the ambient soundscape . The... soundscape in conjunction with other plans and projects. However, the attenuation of sound over distance and the phasing of development activity

  13. Awakening to Opportunities in International Business: A Title VI-B Grant and Partnership Approach

    ERIC Educational Resources Information Center

    Haynes, Joan; Rutz, Rebecca

    2007-01-01

    Subsequent to hurricane Katrina, Mississippi Gulf Coast businesses are rebuilding and rewriting rules. This catastrophic event has offered the coast a tremendous opportunity to write new rules furthering the redevelopment and expansion of international trade through the ports of Gulfport and Pascagoula and the expansion of the tourism industry.

  14. Sustainable Community Case Study: An Assessment of EPA’s Sustainable Development Plan for Stella, Missouri

    EPA Science Inventory

    In 2006, citizens of Stella, Missouri asked the EPA for technical assistance in demolition and site remediation of an abandoned hospital; and how to redevelop the site to help the community be more sustainable. EPA Region 7 teamed with EPA Office of Research and Development (ORD...

  15. Strip malls, city trees, and community values

    Treesearch

    Kathleen L. Wolf

    2009-01-01

    Strip malls (also known as mini-malls) are a common urban land use, historically promoted by U.S. zoning practices that concentrate retail and commercial development in a narrow band along arterials and major streets. More recently, communities are redeveloping mini-mall zones, expanding landscape plantings as biotechnology, and attempting to create a sense of place....

  16. A Global Outreach Plan for Colleges

    ERIC Educational Resources Information Center

    Skorton, David J.

    2007-01-01

    Speaking at a Harvard University commencement 60 years ago, Secretary of State George C. Marshall proposed a massive program of aid and redevelopment--since known as the Marshall Plan--to bring a war-ravaged Europe back to economic health, political stability, and peace. Today colleges and universities need a new such plan, with university…

  17. Ten Year Plan for the Redevelopment of Intellectual Disability Services. Final Report.

    ERIC Educational Resources Information Center

    Neilson Associates Pty. Ltd., Melbourne (Australia).

    This report recommends a 10-year plan for changes in services to people with intellectual disabilities in Victoria, Australia. Intended key outcomes of the plan include: increases in the numbers of clients receiving direct residential support in community-based accommodations; reductions in numbers of adult clients resident in large scale…

  18. Protected by Design

    ERIC Educational Resources Information Center

    Beck, Darren

    2012-01-01

    Since Pen Argyl High School in Pen Argyl, Pennsylvania was in the process of redeveloping its mascot, the Green Knight, the author decided to implement a studio project based on armor. In groups of three, students would research an assigned type of historical armor, replicate it in cardboard, and fit it to a group member. The lesson had heavy…

  19. 32 CFR 176.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false HUD's negotiations and consultations with the LRA. 176.25 Section 176.25 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE... REDEVELOPMENT AND HOMELESS ASSISTANCE § 176.25 HUD's negotiations and consultations with the LRA. HUD may...

  20. 32 CFR 176.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false HUD's negotiations and consultations with the LRA. 176.25 Section 176.25 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE... REDEVELOPMENT AND HOMELESS ASSISTANCE § 176.25 HUD's negotiations and consultations with the LRA. HUD may...

  1. 32 CFR 176.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false HUD's negotiations and consultations with the LRA. 176.25 Section 176.25 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE... REDEVELOPMENT AND HOMELESS ASSISTANCE § 176.25 HUD's negotiations and consultations with the LRA. HUD may...

  2. 32 CFR 176.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false HUD's negotiations and consultations with the LRA. 176.25 Section 176.25 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE... REDEVELOPMENT AND HOMELESS ASSISTANCE § 176.25 HUD's negotiations and consultations with the LRA. HUD may...

  3. 32 CFR 176.25 - HUD's negotiations and consultations with the LRA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false HUD's negotiations and consultations with the LRA. 176.25 Section 176.25 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE... REDEVELOPMENT AND HOMELESS ASSISTANCE § 176.25 HUD's negotiations and consultations with the LRA. HUD may...

  4. Voucher Users and Revitalized Public-Housing Residents 6 Years after Displacement

    ERIC Educational Resources Information Center

    Brooks, Fred; Lewinson, Terri; Aszman, Jennifer; Wolk, Jim

    2012-01-01

    Objective: A total of 6 years after displacement by a Housing Opportunities for People Everywhere (HOPE VI) project, this research examines residents who returned to the redeveloped community and residents who decided to keep their vouchers and were living in private sector housing. Respondents were compared on the following variables: application…

  5. ACRES - Brownfields Properties

    EPA Pesticide Factsheets

    Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant or contaminant. This dataset shows the locations of sites, facilities and properties that have been contaminated by hazardous materials and are being, or have been, cleaned up under EPA Brownfields cleanup programs.

  6. A CRITICAL APPRAISAL OF RETRAINING AND RELOCATION OF UNEMPLOYED WORKERS IN DISTRESSED AREAS.

    ERIC Educational Resources Information Center

    SOMERS, GERALD G.

    THIS FORD FOUNDATION SPONSORED RESEARCH PROJECT CONCENTRATED ON EVALUATING AND REPORTING ON PROGRAMS ESTABLISHED UNDER THE AREA REDEVELOPMENT ACT OF 1961 TO RETRAIN AND RELOCATE UNEMPLOYED WORKERS IN FOUR DEPRESSED AREAS OF WEST VIRGINIA. RESEARCHERS, SCHOLARS, AND RESOURCE PERSONS WERE INVOLVED IN CONDUCTING THE WEST VIRGINIA PHASE OF THE PROJECT…

  7. Higher Education and Reentry: The Gifts They Bring. Reentry Research in the First Person

    ERIC Educational Resources Information Center

    Halkovic, Alexis; Fine, Michelle; Bae, John; Campbell, Leslie; Evans, Desheen; Gary, Chaka; Greene, Andrew; Ramirez, Marc; Riggs, Robert; Taylor, Michael; Tebout, Ray; Tejawi, Aenora

    2013-01-01

    Virtually every study of the impact of college on incarcerated and formerly incarcerated people demonstrates a positive effect on income, civic engagement, family, and personal health, as well as dramatically reduced recidivism rates. College in and after prison offers a singularly effective strategy for redeveloping individuals, families and…

  8. 3 CFR 8967 - Proclamation 8967 of April 30, 2013. National Building Safety Month, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... States of America A Proclamation When natural disasters and other hazards put American lives at risk... redevelopment. To get involved, visit www.Ready.gov. Time and again, devastating natural disasters have tested... stakeholders across our country to adopt disaster-resistant building codes and standards. We are collaborating...

  9. 24 CFR 586.20 - Overview of the process.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... either on or off the installation; (C) Learn about the LRA's process and schedule for receiving notices... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Overview of the process. 586.20...-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.20 Overview of the process. (a) Recognition of the LRA...

  10. 76 FR 8720 - Record of Decision for the Disposal and Reuse of Naval Air Station Brunswick, ME

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... Drozd, BRAC Program Management Office (PMO) Northeast, 4911 Broad Street, Building 679, Philadelphia... Redevelopment Authority (BLRA). Full build-out of the Preferred Alternative is proposed to be implemented over a... installation, including a more intensively built environment, new land uses, and open public access to the...

  11. Redeveloping Nicosia International Airport: An Extroverting Y2 Group Design Project

    ERIC Educational Resources Information Center

    Yiatros, S.

    2017-01-01

    This article follows the timeline of the "Nicosia International Airport: The Return" Integrated Design Project which was undertaken by Year 2 students of Civil Engineering and Geomatics at the Cyprus University of Technology in Cyprus. The Nicosia International Airport was the first and main airport of the Republic of Cyprus since its…

  12. Authentic Student Inquiry: The Mismatch between the Intended Curriculum and the Student-Experienced Curriculum

    ERIC Educational Resources Information Center

    Hume, Anne; Coll, Richard

    2010-01-01

    As a means of achieving scientific literacy goals in society, the last two decades have witnessed international science curriculum redevelopment that increasingly advocates a "new look" inquiry-based approach to learning. This paper reports on the nature of the student-experienced curriculum where secondary school students are learning…

  13. Engineering properties of douglas-fir lumber reclaimed from deconstructed buildings

    Treesearch

    Robert Falk; Derek Maul; Steven Cramer; James Evans; Victoria Herian

    2008-01-01

    A vast wood resource exists in our Nation's wood-framed building infrastructure. As the buildings in this infrastructure age and are remodeled or removed for redevelopment, the wood framing residing in these buildings has the potential to be recovered for reuse. However, little technical information exists on the residual engineering properties of reclaimed...

  14. Brownfield redevelopment: a hidden opportunity for conservation biology

    Treesearch

    Lynne M. Westphal; Jeffery M. Levengood; Alaka Wali; David Soucek; Douglas F. Stotz

    2005-01-01

    Brownfields - lands that are idle due to concerns about contamination - are often prominent features of urban areas. Conservation in an urbanizing world must take brownfields into consideration because regions of heavy industry can harbor areas of ecological significance. The Calumet region of northwest Indiana and northeast Illinois is one such place, where the...

  15. FROM BROWNFIELDS TO GREEN STREETS - A PROPOSAL TO DEVELOP A MULTI-AGENCY COLLABORATIVE DECISION-MAKING PROCESS FOR SOLVING SMALL SCALE BROWNFIELD URBAN REDEVELOPMENT ISSUES

    EPA Science Inventory

    (1) Technical challenge to sustainability: The prevalence of brownfield properties across the United States has reached epidemic proportions. Created from lack of market interest, preference for easily developed land, fear of legal liability, and lack of resources, brownfiel...

  16. A Role-Playing Virtual World for Web-Based Application Courses

    ERIC Educational Resources Information Center

    Depradine, Colin

    2007-01-01

    With the rapid development of the information communication and technology (ICT) infrastructure in the Caribbean, there is an increasing demand for skilled software developers to meet the ICT needs of the region. Consequently, the web-based applications course offered at the University of the West Indies, has been redeveloped. One major part of…

  17. Can Ethics Be Taught? Perspectives, Challenges, and Approaches at Harvard Business School.

    ERIC Educational Resources Information Center

    Piper, Thomas R.; And Others

    This book describes in five chapters how the Harvard Business School has redeveloped its curriculum to place leadership, ethics, and corporate responsibility at the center of its mission. Chapter 1, "Rediscovery of Purpose: The Genesis of the Leadership, Ethics, and Corporate Responsibility Initiative," (Thomas R. Piper) describes the…

  18. The Extra Strand of the Maori Science Curriculum

    ERIC Educational Resources Information Center

    Stewart, Georgina

    2011-01-01

    This paper comments on the process of re-development of the Maori-medium Science (Putaiao) curriculum, as part of overall curriculum development in Aotearoa New Zealand. A significant difference from the English Science curriculum was the addition of an "extra strand" covering the history and philosophy of science. It is recommended that…

  19. Reinventing Teacher Professional Norms and Identities: The Role of Lesson Study and Learning Communities

    ERIC Educational Resources Information Center

    Lieberman, Joanne

    2009-01-01

    The present article addresses how lesson study can facilitate changing traditional norms of individualism, conservatism and presentism that constrain American teachers from learning from one another. The article investigates how lesson study can serve as a vehicle for developing teacher learning communities by developing or redeveloping teachers'…

  20. Options for streamlining the site assessment process

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

    Myers, R.

    The current site assessment process consists of entry into the CERCLA Information System (CERCLIS) database; completion of the Preliminary Assessment (PA), Site Inspection (SI), and Hazard Ranking System (HRS) documents; and placement on the National Priorities List (NPL). The purpose behind site assessment has been to identify sites for the NPL, not identify the most appropriate means for clearup. Several developments have led EPA to consider redesigning the process, including; the need to encourage brownfields redevelopment; the unintended stigma associated with being on CERCLIS; and the increased expertise of State and some Tribal programs. (For purposes of this paper, brownfieldsmore » are considered abandoned, idled, or under-used industrial and commercial facilities where expansion or redevelopment is complicated by real or perceived environmental contamination.) EPA has begun various site assessment pilots to aid in developing a more efficient and effective Superfund site assessment program. Key goals are to give States increased responsibility, encourage early/more efficient cleanups, reduce costs, and promote environmental recovery and economic revitalization. Possible components of a revised site assessment program are presented.« less

  1. Analytical Approach for Detroit Urban Redevelopment and Rehabilitation

    NASA Astrophysics Data System (ADS)

    Korkmaz, Kasim A.

    2017-10-01

    Detroit had been the leader city in manufacturing in the 20th century in the US. The automobile industry created and continued the thriving economy in Detroit, MI in the early to mid-1900s. When outsourcing impacted the industry, people began to leave the city. That turned into a demographic catastrophe in Detroit. Economy had continuously felt and many of the properties were foreclosed. After the housing market crash in 2008, a big economic crisis effected all country. After such a strong economic crisis, Detroit has been desperately need of economic revival which has begun to turn around very slowly in last ten years. In this paper, while defining the nature of the problem, workable solutions for Detroit area are discussed with certain and framed techniques. The main purpose is to understand the current case for Detroit after a decade of the economic crisis and bring solutions for urban redevelopment and rehabilitation for Detroit area with real examples. A detailed evaluation is carried through comparison with other cities. Paper also details the problems in Detroit area, reasons behind the complications, components/parameters, constraints/limitations, solutions, people involved and expected results.

  2. The Use of Economic Impact Studies as a Service Learning Tool in Undergraduate Business Programs

    ERIC Educational Resources Information Center

    Misner, John M.

    2004-01-01

    This paper examines the use of community based economic impact studies as service learning tools for undergraduate business programs. Economic impact studies are used to measure the economic benefits of a variety of activities such as community redevelopment, tourism, and expansions of existing facilities for both private and public producers.…

  3. To amend title 40, United States Code, to direct the Inspector General of the Department of Transportation to conduct an annual independent financial audit of the Union Station Redevelopment Corporation, and for other purposes.

    THOMAS, 112th Congress

    Rep. Norton, Eleanor Holmes [D-DC-At Large

    2011-07-28

    House - 07/29/2011 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. 75 FR 33587 - Local Redevelopment Authority and Available Surplus Buildings and Land at Air Force Research Labs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-14

    ... Surplus Buildings and Land at Air Force Research Labs (AFRL) Mesa, Located in Maricopa County, AZ SUMMARY: This notice provides information regarding the surplus property at AFRL Mesa in Maricopa County... to plan the reuse of the AFRL Mesa property. The property is located within the former Williams Air...

  5. Recent trends at the state and federal level in accelerating CERCLA clean-ups

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

    Clegg, B.

    Efforts at accelerating remedial action at the federal level focus on the following: the Superfund accelerated clean-up model (SCAM); Brownfields economic redevelopment initiative; guidance documents and policies; and collaboration with state voluntary cleanup programs. At the state level efforts involved in accelerating clean-ups include voluntary clean-up programs and Brownfields initiatives.

  6. Urban Gardens as Sustainable Reuse - Considerations and Current Resources for Evaluating an Urban Gardens Site, In: SMARTe 2011, EPA/600/C-10/007

    EPA Science Inventory

    Urban gardening and agriculture is of increasing interest as a land revitalization option for interim as well as long term use, and is receiving increased attention, funding, and promotiion under EPA's Brownfields land redevelopment efforts. A broad range of state and local gove...

  7. Measuring Agricultural Paradigmatic Preferences: The Redevelopment of an Instrument to Determine Individual and Collective Preferences--A Pilot Study

    ERIC Educational Resources Information Center

    Sanagorski, Laura; Murphrey, Theresa Pesl; Lawver, David E.; Baker, Matt; Lindner. James R.

    2013-01-01

    Sustainable agriculture is an area that is gaining momentum. Extension agents are expected to teach production methods that include sustainable agriculture, yet little is known regarding how Extension agents feel about this agricultural paradigm. The research reported here sought to further develop an instrument that could quantitatively measure…

  8. The Y-Shaped Designer--Connective Competences as Key to Collaboration across Disciplines

    ERIC Educational Resources Information Center

    Eckert, Jan

    2017-01-01

    This paper reports on the re-development of our MA curriculum in design. Main objective of this development is a more practice- and project-based MA Curriculum that delivers connective competences for the collaboration across disciplines, rather than specializing in a specific design domain. For design education, we therefore propose a re-visited…

  9. Caring for Cultural Landscapes: How a Blackstone River Valley Town Preserved Its Historic Mill Village and Boosted Its Economy.

    ERIC Educational Resources Information Center

    Lowin, Peter C.

    1994-01-01

    Case study of redevelopment of the village of Farnumville in Grafton, Massachusetts, illustrates the potential of historic preservation and heritage tourism as a tool for economic development. Describes the mill village cultural landscape and the importance of citizen and business participation to the process. Presents building and streetscape…

  10. Student Learning Centre (SLC) Embraces the New Melbourne Model of Teaching: Facilitating Collaborative Learning

    ERIC Educational Resources Information Center

    Ball, Sarah

    2010-01-01

    Learning is about discovery and change. As schools and universities look to the future, it is fundamental that they provide environments that facilitate collaborative learning and act as points for interaction and social activity. The redevelopment of the existing Engineering Library into a Student Learning Centre (SLC) embraces the new Melbourne…

  11. An Assessment of the Marine Tactical Command and Control System (MTACCS)

    DTIC Science & Technology

    1991-03-01

    also need some appetite suppressants for the users. If you have to go to the hospital, it is better to have a Ford on the road than a Mercedes - Benz ... innovation . Standard interfaces and languages allow developers to concentrate on the program itself. Time and money is saved by not having to redevelop

  12. 24 CFR 586.45 - Disposal of buildings and property.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Disposal of buildings and property... ASSISTANCE-COMMUNITY REDEVELOPMENT AND HOMELESS ASSISTANCE § 586.45 Disposal of buildings and property. (a... from HUD under § 586.35(c)(1) or § 586.35(d)(2), DoD shall dispose of buildings and property in...

  13. Base Redevelopment Planning for BRAC Sites

    DTIC Science & Technology

    2006-05-01

    or the private sector, also may supplement core staff responsibilities. Pro - fessional consultants may provide legal, planning, real estate...Opportunities, and Threats ( SWOT ) Analysis: An evaluation of a community’s economic, social, and physical environmental strengths, weaknesses, opportunities...in this area compare to those elsewhere? Forecasted changes in employment and population trends can be translated into pro - jected demand for housing

  14. The Use of Cultural Historical Activity Theory (CHAT) within a Constructivist Learning Environment to Develop Core Competencies in Social Work

    ERIC Educational Resources Information Center

    Fire, Nancy; Casstevens, W. J.

    2013-01-01

    Achieving foundation-level practice behaviors to develop social work core competencies involves integrating learning across a curriculum. This article focuses on two phases of foundation-level course redevelopment aimed to support graduate students in accomplishing this outcome. The first phase involved restructuring the course to become a…

  15. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... redevelopment of areas and the development of new communities and the impact on improving social and economic...

  16. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... redevelopment of areas and the development of new communities and the impact on improving social and economic...

  17. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... redevelopment of areas and the development of new communities and the impact on improving social and economic...

  18. 41 CFR Appendix to Part 102 - 83-Memorandum of Understanding Between the Department Of Housing And Urban Development And the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Understanding Between the Department Of Housing And Urban Development And the General Services Administration... Department Of Housing And Urban Development And the General Services Administration Concerning Low- And... redevelopment of areas and the development of new communities and the impact on improving social and economic...

  19. Psychiatric Inpatient Units for Children and Adolescents with Intellectual Disability

    ERIC Educational Resources Information Center

    Smith, P.; Berney, T. P.

    2006-01-01

    Background: Inpatient beds for the psychiatric assessment and treatment of young people (under the age of 18 years) with intellectual disability have become scarce although there is pressure to redevelop them. In the UK, 63% of the NHS beds are at Prudhoe Hospital. This study examines their role and utility in relation to community services, both…

  20. Pre-wired systems prove their worth.

    PubMed

    2012-03-01

    The 'new generation' of modular wiring systems from Apex Wiring Solutions have been specified for two of the world's foremost teaching hospitals - the Royal London and St Bartholomew's Hospital, as part of a pounds sterling 1 billion redevelopment project, to cut electrical installation times, reduce on-site waste, and provide a pre-wired, factory-tested, power and lighting system. HEJ reports.

  1. Before Studying in the Humanities, What Do Students Need?

    ERIC Educational Resources Information Center

    Zemits, Birut; Hodson, Linda

    2016-01-01

    What enables success for students studying in the humanities can be a contested space; dependent not only on the view taken on the content and purpose of specific subjects, but also on the nature of teaching and learning. This paper examines the process of redeveloping an elective unit in a Tertiary Enabling Programme to prepare students for study…

  2. Wellness 101: Health Education for the University Student

    ERIC Educational Resources Information Center

    Higgins, S. Joan Wharf; Lauzon, Lara L.; Yew, Ann C.; Bratseth, Christopher D.; McLeod, Nicole

    2010-01-01

    Purpose: This paper aims to describe two phases of a mixed-method study: in phase I, the wellness practices of students at a Canadian university are reported. These data informed the re-development of a first-year health education course. Subsequent to its revision, phase II of the study assessed the impact of the course on students' wellness…

  3. Developing a New System to Measure Outcomes in a Service Coordination Program for Youth with Severe Emotional Disturbance

    ERIC Educational Resources Information Center

    Shannon, Lisa M.; Walker, Robert; Blevins, Michele

    2009-01-01

    This paper presents information on re-developing an outcome evaluation for a state-funded program providing service coordination utilizing wraparound to youth with severe emotional disturbance (SED) and their families. Originally funded by the Robert Wood Johnson Foundation, the Kentucky IMPACT program has existed statewide since 1990. Changing…

  4. Living in a Smart World with Smart Technology

    ERIC Educational Resources Information Center

    Tech Directions, 2006

    2006-01-01

    Baltimore is an American success story. Since the redevelopment of the Inner Harbor in the late 1970s, Baltimore has set the standard for urban renewal and is now rated as one of the top 10 summer destinations in the world. This year, the city will host the 68th Annual International Technology Education Association (ITEA) Conference. The…

  5. Press kit kicks off new branding.

    PubMed

    Rees, Tom

    2004-01-01

    A smartly produced press kit resulted in unprecedented news coverage when Denver's Porter Adventist Hospital recently unveiled plans for an extensive 80 million dollars redevelopment. A news conference was held to announce this plan, along with the opening of the hospital's new emergency department. The overall effort is part of the new branding strategy of the 75-year-old hospital.

  6. 75 FR 78986 - East Cheyenne Gas Storage, LLC; Notice of Intent To Prepare an Environmental Assessment for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ..., East Cheyenne planned to do enhanced oil recovery (EOR) of petroleum reserves remaining in the storage... primarily involves redeveloping a number of existing oil production wells in the West Peetz and Lewis Creek... of construction and operation of a natural gas storage facility in two nearly depleted oil production...

  7. Support for New Faculty Members: What Do They Perceive They Need?

    ERIC Educational Resources Information Center

    Boman, Jennifer; Yeo, Michelle; Matus, Theresa

    2013-01-01

    In this article we report the outcomes of a needs assessment administered to new faculty members who were hired within the last four years at Mount Royal University. Our purpose in conducting this needs assessment was to gather information to guide the redevelopment of the institution's support program for new faculty in light of a changing…

  8. Redeveloping a Business Undergraduate Honours Research Degree to Improve Educational Outcomes: Implications for PhD Supervision

    ERIC Educational Resources Information Center

    Mitsis, Ann

    2015-01-01

    There are many challenges that undergraduate students face when studying an honours research degree. Honours programmes though traditionally considered within the business discipline as a loss leader, nevertheless, form a direct entry requirement for PhD programmes. The honours degree can be considered a formative research programme for student…

  9. Evaluation of the Redesign of an Undergraduate Cell Biology Course

    ERIC Educational Resources Information Center

    McEwen, Laura April; Harris, dik; Schmid, Richard F.; Vogel, Jackie; Western, Tamara; Harrison, Paul

    2009-01-01

    This article offers a case study of the evaluation of a redesigned and redeveloped laboratory-based cell biology course. The course was a compulsory element of the biology program, but the laboratory had become outdated and was inadequately equipped. With the support of a faculty-based teaching improvement project, the teaching team redesigned the…

  10. Myrtle Beach Air Force Base Community Redevelopment Plan

    DTIC Science & Technology

    1993-01-01

    Potential U ses .......................................... 3-2 3-2 Ranking of Potential Uses ....................................... 3-3 3-3 Tourism M...economy has been primarily resort and tourism - and, to a lesser degree, retirement. During the 1980’s, the Grand Strand experienced substantial...economic orientation toward tourism . Last year, the Grand Strand generated $1.7 billion in total tourism spending from the tourist market. These visitors

  11. Finding of No Significant Impact/Finding of No Practicable Alternative: Environmental Assessment of the Privatization of Military Family Housing at MacDill Air Force Base, Florida

    DTIC Science & Technology

    2007-10-09

    specifically, the eastern portion of MacDill AFB, near the MFH parcels. The essence of the Proposed Action is redevelopment (i.e., demolition, road...Protection Attn: Jasmine Ruffington 3900 Commonwealth Blvd., MS 47 Tallahassee, FL 32399-3000 Florida State Clearinghouse Department of Environmental

  12. Designing for Learner Success (D4LS) at Otago Polytechnic: From an E-learning Designer's Perspective

    ERIC Educational Resources Information Center

    Gedera, Dilani S. P.

    2016-01-01

    Otago Polytechnic (OP) is currently redesigning and redeveloping its programmes and courses under an institution-wide initiative called Designing for Learner Success (D4LS). This initiative has several phases--design, development, delivery, and evaluation. This article focuses on the processes and considerations in the development phase of D4LS,…

  13. Reconnaissance Report for Hydropower Redevelopment at Sault Ste. Marie, Michigan.

    DTIC Science & Technology

    1981-01-01

    Pink Salmon Oncorhynchus gorbuscha Round Whitefish Prosopium cylindraceum Cisco Coregonus spp. Northern Pike Esox lucius White Sucker Catostomus...from white to mottled pink and purple- scattered white and gray reduction spots are abundant. The bedding is irregular and characterized by ripple marks...Brook trout x lake trout Coho Salmon Oncorhynchus kisutch Chinook Salmon Oncorhynchus tshawytscha Pink Salmon Oncorhynchus gorbuscha Round Whitefish

  14. A Web 2.0 Vision, Web 2.0 Project Management and Real-World Student Learning in a Website Redevelopment Project

    ERIC Educational Resources Information Center

    McKeon, Kelly; Thompson, Ellen

    2008-01-01

    The Arts Libraries Society of Australia and New Zealand (Arlis/ANZ) recently implemented a new web presence. More than just a website, it was envisaged as a web "identity", a virtual clubhouse where the Society could conduct its "virtual business" and where members could "meet" and contribute to the activities of…

  15. Final Environmental Assessment for Test Area D-84 Waterside Redevelopment

    DTIC Science & Technology

    2012-09-01

    typically adapted for life in saturated soil conditions (U.S. Army, 1987). Wetlands are the most productive ecosystems in the world (Mitsch and...such as amphipods, Jancelets, polychaetes, gastropods , ghost shrimp, isopods, molluscs and/or crustaceans, within estuarine and marine habitats and...lancelets, polychaetes, gastropods , ghost shrimp, isopods, mollusks, and/or crustaceans within estuarine and marine habitats and substrates for subadult

  16. North End Runway Material Extraction and Transport Environmental Assessment

    DTIC Science & Technology

    2006-05-01

    commercial providers, non -commercial providers, or a combination thereof Material would be transported by public road, commercial rail, ami/or barge...from commercial providers, non -commercial providers, or a combination thereof Material would be transported by public road, commercial rail, ami/or...Terminal Redevelopment NEPA National Environmental Policy Act NFA No further action NFS Non -frost susceptible NHPA National Historic Preservation

  17. The Participants' Perspective: How Biographic-Narrative Intervention Influences Identity Negotiation and Quality of Life in Aphasia

    ERIC Educational Resources Information Center

    Corsten, Sabine; Schimpf, Erika J.; Konradi, Jürgen; Keilmann, Annerose; Hardering, Friedericke

    2015-01-01

    Background: People with aphasia experience a pronounced decrease in quality of life (QoL). Beyond that identity negotiation is hindered, which is crucial for QoL. Biographic-narrative approaches use life story telling to support identity (re)development after disruptive events like stroke. Because of the language deficits inherent in aphasia such…

  18. Regional Variations of Public Perception on Contaminated Industrial Sites in China and Its Influencing Factors

    PubMed Central

    Li, Xiaonuo; Jiao, Wentao; Xiao, Rongbo; Chen, Weiping; Bai, Yanying

    2016-01-01

    Public involvement is critical in sustainable contaminated site management. It is important for China to improve public knowledge and participation, foster dialogue between urban managers and laypeople, and accelerate the remediation and redevelopment processes in contaminated site management. In this study, we collected 1812 questionnaires from nine cities around China through face-to-face interviews and statistically analyzed the perception of residents concerning contaminated sites. The results show that respondents’ concern about soil pollution was lower than for other environmental issues and their knowledge of soil contamination was limited. The risks posed by contaminated industrial sites were well recognized by respondents, but they were unsatisfied with the performance of local agencies regarding information disclosure, publicity and education and public participation. Respondents believed that local governments and polluters should take the primary responsibility for contaminated site remediation. Most of them were unwilling to pay for contaminated site remediation and preferred recreational or public service redevelopment. Moreover, our research indicated that public perception varied among different cities. This variation was mainly determined by implementations of policy instruments and additionally affected by remediation technology, pollutant type, regional policy response and living distance. PMID:27070632

  19. Regional Variations of Public Perception on Contaminated Industrial Sites in China and Its Influencing Factors.

    PubMed

    Li, Xiaonuo; Jiao, Wentao; Xiao, Rongbo; Chen, Weiping; Bai, Yanying

    2016-04-08

    Public involvement is critical in sustainable contaminated site management. It is important for China to improve public knowledge and participation, foster dialogue between urban managers and laypeople, and accelerate the remediation and redevelopment processes in contaminated site management. In this study, we collected 1812 questionnaires from nine cities around China through face-to-face interviews and statistically analyzed the perception of residents concerning contaminated sites. The results show that respondents' concern about soil pollution was lower than for other environmental issues and their knowledge of soil contamination was limited. The risks posed by contaminated industrial sites were well recognized by respondents, but they were unsatisfied with the performance of local agencies regarding information disclosure, publicity and education and public participation. Respondents believed that local governments and polluters should take the primary responsibility for contaminated site remediation. Most of them were unwilling to pay for contaminated site remediation and preferred recreational or public service redevelopment. Moreover, our research indicated that public perception varied among different cities. This variation was mainly determined by implementations of policy instruments and additionally affected by remediation technology, pollutant type, regional policy response and living distance.

  20. Reuse at the Software Productivity Consortium

    NASA Technical Reports Server (NTRS)

    Weiss, David M.

    1989-01-01

    The Software Productivity Consortium is sponsored by 14 aerospace companies as a developer of software engineering methods and tools. Software reuse and prototyping are currently the major emphasis areas. The Methodology and Measurement Project in the Software Technology Exploration Division has developed some concepts for reuse which they intend to develop into a synthesis process. They have identified two approaches to software reuse: opportunistic and systematic. The assumptions underlying the systematic approach, phrased as hypotheses, are the following: the redevelopment hypothesis, i.e., software developers solve the same problems repeatedly; the oracle hypothesis, i.e., developers are able to predict variations from one redevelopment to others; and the organizational hypothesis, i.e., software must be organized according to behavior and structure to take advantage of the predictions that the developers make. The conceptual basis for reuse includes: program families, information hiding, abstract interfaces, uses and information hiding hierarchies, and process structure. The primary reusable software characteristics are black-box descriptions, structural descriptions, and composition and decomposition based on program families. Automated support can be provided for systematic reuse, and the Consortium is developing a prototype reuse library and guidebook. The software synthesis process that the Consortium is aiming toward includes modeling, refinement, prototyping, reuse, assessment, and new construction.

  1. A Public Private Partnership to Reopen Public Schools in New Orleans: The Edward Hynes Elementary School as a Model

    ERIC Educational Resources Information Center

    21st Century School Fund, 2006

    2006-01-01

    The State of Louisiana and the City of New Orleans have a daunting task before them. They must restore community access to public education. It will not be enough to repair and rebuild buildings. The educational programs and staff must also be redeveloped. However, the improvements to public school facilities is a critical first step in…

  2. Remote Manipulator

    NASA Technical Reports Server (NTRS)

    1986-01-01

    SPAR Aerospace Limited's "Canadarm," Canada's contribution to the space shuttle. It is a crane which can operate as a 50 foot extension of an astronaut's arm. It can lift 65,000 pounds in space and retrieve satellites for repair, etc. Redesigned versions have energy and mining applications. Some of its hardware has been redeveloped for use as a Hydro manipulator in a nuclear reactor where it is expected to be extremely cost effective.

  3. Patterns of Career Development and Their Role in the Advancement of Female Faculty at Austrian Universities: New Roads to Success?

    ERIC Educational Resources Information Center

    Fritsch, Nina-Sophie

    2016-01-01

    As a result of various reforms carried out in the last decade, the academic sphere has undergone perceptible change, with redevelopment and reshaping at different institutional levels. These reforms have had an effect on gender relations, especially within the past several years, with an increasing proportion of female academics now in leading…

  4. Hierarchical Exploratory Factor Analyses of the Woodcock-Johnson IV Full Test Battery: Implications for CHC Application in School Psychology

    ERIC Educational Resources Information Center

    Dombrowski, Stefan C.; McGill, Ryan J.; Canivez, Gary L.

    2018-01-01

    The Woodcock-Johnson (fourth edition; WJ IV; Schrank, McGrew, & Mather, 2014a) was recently redeveloped and retains its linkage to Cattell-Horn-Carroll theory (CHC). Independent reviews (e.g., Canivez, 2017) and investigations (Dombrowski, McGill, & Canivez, 2017) of the structure of the WJ IV full test battery and WJ IV Cognitive have…

  5. Socioeconomic Impact Analysis Study. Disposal and Reuse of Castle Air Force Base, California

    DTIC Science & Technology

    1994-01-01

    and redevelopment agencies in the development of their reuse plan. The scope of this study includes economic activity, population, housing, public...Aviation Alternative include industrial (agricultural related research and development [991 acres]), institutional (educational [545 acres]), and public...would vary with the reuse alternative developed . The net effects are the total reuse-related direct and secondary employment and population decreased

  6. Improving communication between emergency department staff.

    PubMed

    Moore, Kate

    2014-05-01

    During redevelopment of the emergency department at the Royal Sussex County Hospital, Brighton, it was deemed vital that its internal communication system should be as effective as possible. An audit of staff perceptions of the existing communication system and a relevant literature review were undertaken, therefore, to inform a proposal for the development of a new online system. This article describes the development and implementation of the system.

  7. Berkeley's 'Best-Kept' Secret: National Summit Seeks to Involve Youth in How Communities Are Redeveloped

    ERIC Educational Resources Information Center

    Burdman, Pamela

    2004-01-01

    Bringing together youth and adults from 15 Hope VI projects around the country, the Youth Leadership for Change is the third national summit of its kind. HUD used to fund the program, but now support comes from the Annie E. Casey Foundation, the Robert Wood Johnson Foundation and the San Francisco Foundation. At least some participants say the…

  8. Human health risk assessment in restoring safe and productive use of abandoned contaminated sites.

    PubMed

    Wcisło, Eleonora; Bronder, Joachim; Bubak, Anicenta; Rodríguez-Valdés, Eduardo; Gallego, José Luis R

    2016-09-01

    In Europe soil contamination has been recognized as a serious problem. The needs to remediate contaminated sites are not questionable, although the remediation actions are often hindered by their very high financial costs. On the other hand, the abandoned contaminated sites may have the potential for redevelopment and creating conditions appropriate for their productive reuse bringing social, economic and environmental benefits. The main concern associated with the contaminated sites is their potential adverse health impact. Therefore, in the process of contaminated site redevelopment the risk assessment and the subsequent risk management decisions will play a crucial role. The main objective of this study was to illustrate the role of the human health risk assessment (HRA) in supporting site remediation and reuse decisions. To exemplify the significance of the HRA process in this field the Nitrastur site, located in Asturias, Spain was used. Risks resulting from soil contamination with arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), nickel (Ni), mercury (Hg), zinc (Zn) and lead (Pb) were assessed under three potential future land use patterns: industrial, residential and recreational. The results of the study indicated that soil at the Nitrastur site might pose non-cancer and cancer risks to potential future receptors - industrial workers, residents and recreational users. Arsenic and lead are the main substances responsible for the health risk and the primary drivers of remedial decisions at the site. The highest total cancer risks were observed under the residential scenario, followed in descending order by the recreational and industrial ones. The remedial maps illustrate in which areas remediation activities are required, depending on a given land use pattern. The obtained results may be used to develop, analyse, compare and select the remedial options within the intended land use pattern. They may also be used to support the decisions concerning the reuse of the site or to create different redevelopment plans for different parts of the site. The study may help improve understanding and interaction between risk assessors and risk managers which are necessary to make proper, fully informed decisions enhancing public trust and credibility. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Urban Redevelopment and the Structure of Power: The Impact of Private Interests on the Policy-Making Process in Columbus, Ohio.

    DTIC Science & Technology

    1982-01-01

    the southwest by Runtinqton Bank, and the northeast by an attorney and a pharmacist . While some miqht 5 contend that the center of town was at Third...projects load to a breaking up of racial bogenelty of the black omunity? black camin Ity?[, UtI tne stetl’s or e*hbnco *oomc activity in the r. mat do

  10. 1. Photographic copy of a slide of a postcard (ca ...

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

    1. Photographic copy of a slide of a postcard (ca 1939). Slide in possession of Mary P. Davis, Preservation Planning, Redevelopment Division, City of Albuquerque, New Mexico. EAST-NORTHEAST VIEW OF ENTRANCE GATE AND THE ORIGINAL ORPHANAGE BUILDING, BETWEEN THE CLASSROOM DORMITORY ADDITION (ON FAR SIDE) AND THE CHAPEL ADDITION (ON THE NEAR SIDE). - St. Anthony's Orphanage, 1500 Indian School Road, Northwest, Albuquerque, Bernalillo County, NM

  11. Environmental Assessment for Vandenberg Gate Complex Construction, Dorm Construction and Demolition at Hanscom Air Force Base, Massachusetts

    DTIC Science & Technology

    2014-12-01

    MA January 2015 3 There are no existing underground stormwater drains in the area of the new Vandenberg Gate Complex. The addition of... stormwater management systems that utilize the pervious landscape, vegetative filtration, sediment removal, infiltration via bioswales, deep sump...Airmen Dormitory construction, a base-wide stormwater standard requires redevelopment projects to reduce stormwater rate and volume by 10% over the

  12. A/GATECH DOSP Fabrication

    DTIC Science & Technology

    1993-11-01

    developer and then bleached with a rehalogenating bleach and finally re-developed with a weak citric acid developer. The final result of this processing...refraction forming a phase hologram. The plate is then immersed in a weak solution of citric acid , and illuminated with a bright light. The citric acid ...also results in NP complexity due to the combinational^ explosive number of permutations of splits that must be examined. By limiting the degree to

  13. Advancing global marine biogeography research with open-source GIS software and cloud-computing

    USGS Publications Warehouse

    Fujioka, Ei; Vanden Berghe, Edward; Donnelly, Ben; Castillo, Julio; Cleary, Jesse; Holmes, Chris; McKnight, Sean; Halpin, patrick

    2012-01-01

    Across many scientific domains, the ability to aggregate disparate datasets enables more meaningful global analyses. Within marine biology, the Census of Marine Life served as the catalyst for such a global data aggregation effort. Under the Census framework, the Ocean Biogeographic Information System was established to coordinate an unprecedented aggregation of global marine biogeography data. The OBIS data system now contains 31.3 million observations, freely accessible through a geospatial portal. The challenges of storing, querying, disseminating, and mapping a global data collection of this complexity and magnitude are significant. In the face of declining performance and expanding feature requests, a redevelopment of the OBIS data system was undertaken. Following an Open Source philosophy, the OBIS technology stack was rebuilt using PostgreSQL, PostGIS, GeoServer and OpenLayers. This approach has markedly improved the performance and online user experience while maintaining a standards-compliant and interoperable framework. Due to the distributed nature of the project and increasing needs for storage, scalability and deployment flexibility, the entire hardware and software stack was built on a Cloud Computing environment. The flexibility of the platform, combined with the power of the application stack, enabled rapid re-development of the OBIS infrastructure, and ensured complete standards-compliance.

  14. Re-development of the Mount Evans Womble Observatory

    NASA Astrophysics Data System (ADS)

    Stencel, Robert E.

    2017-01-01

    Mount Evans in the Colorado Front Range hosts one of the highest altitude observatories in the USA, at an elevation of 14,148 ft (4,312 m). The observatory is operated under a Forest Service use permit, recently renewed for another 30 years. At times, observing conditions (seeing, water vapor column, etc.) can be as good as anywhere. The existing twin 0.72 m f/21 R-C telescopes are solar powered and internet connected. However, jet stream winds in 2012 destroyed the 15 year old, 22.5 ft diameter Ash dome. The replacement, custom dome design/install was rushed, and suffers from a number of flaws. Given that, plus the aging telescope and operating system, we are planning, and seeking partners and investor funds, to re-develop the facility. Facets of this may include replacing the twin apertures with a single full-aperture telescope for remote operations and sky monitoring, replacing the flawed dome with an innovative dome design, renewable power upgrades, and outreach programs for the many thousands of mountain visitors seasonally. As elsewhere, we are grappling with increases in atmospheric water vapor and out-of-control regional light pollution growth, but believe that the site continues to hold great potential. Interested parties are invited to contact the first author for further information. Website: http://www.du.edu/~rstencel/MtEvans .

  15. Conservation in metropolitan regions: assessing trends and threats of urban development and climate change

    NASA Astrophysics Data System (ADS)

    Thorne, J. H.; Santos, M. J.; Bjorkman, J.

    2011-12-01

    Two global challenges to successful conservation are urban expansion and climate change. Rapid urban growth threatens biodiversity and associated ecosystem services, while climate change may make currently protected areas unsuitable for species that exist within them. We examined three measures of landscape change for 8800 km2 of the San Francisco Bay metropolitan region over 80 years past and future: urban growth, protected area establishment, and natural vegetation type extents. The Bay Area is a good test bed for conservation assessment of the impacts of temporal and spatial of urban growth and land cover change. The region is geographically rather small, with over 40% of its lands already dedicated to protected park and open space lands, they are well-documented, and, the area has had extensive population growth in the past and is projected to continue to grow. The ten-county region within which our study area is a subset has grown from 1.78 million people in 1930, to 6.97 million in 2000 and is estimated to grow to 10.94 million by 2050. With such an influx of people into a small geographic area, it is imperative to both examine the past urban expansion and estimate how the future population will be accommodated into the landscape. We quantify these trends to assess conservation 'success' through time. We used historical and current landcover maps to assess trend, and a GIS-based urban modeling (UPlan) to assess future urban growth impacts in the region, under three policy scenarios- business as usual, smart growth, and urban redevelopment. Impacts are measured by the amount of open space targeted by conservation planners in the region that will be urbanized under each urban growth policy. Impacts are also measured by estimates of the energy consumption projected for each of the scenarios on household and business unit level. The 'business as usual' and 'smart growth' scenarios differed little in their impacts to targeted conservation lands, because so little open space remains to accommodate the expected population growth. Redevelopment conserved more naturally vegetated open space. The redevelopment scenario also permits the lowest increase in energy demand because buildings taken out in the process are reconfigured to higher levels of energy efficiency. However, redevelopment requires substantial increases in residential densities to confine the spatial footprint of the expected future urban growth. These three urban growth scenario footprints differ in their impact to natural vegetation and open space. To incorporate the influence of climate change on remaining natural ecosystems in this urbanizing landscape, we projected the stability of existing, mapped, vegetation types in the region under future climates by examining where projected ranges of the dominant plant species comprising each California Wildlife Habitat Relationship type will all remain together, and where they will begin to dis-associate due to biogeographic response to changing climate. This permits identification of stable and unstable zones of vegetation. The combination of climate stable, high conservation priority and likelihood of urban development provides a way to prioritize conservation land acquisitions.

  16. Developing supplemental activities for primary health care maternity services.

    PubMed

    Panitz, E

    1990-12-01

    Supplemental health care activities are described in the context of the augmented product. The potential benefits of supplemental services to recipients and provider are discussed. The author describes a study that was the basis for (re)developing a supplemental maternity service. The implementation of the results in terms of changes in the marketing mix of this supplemental program is discussed. The effects of the marketing mix changes on program participation are presented.

  17. Initial Integrated Strategic Sustainability Plan for Fort Leonard Wood

    DTIC Science & Technology

    2012-05-01

    objective of this work was to develop the initial version of a 25-year ISSP incorporating FLW’s mission and vision with its energy, environmen- tal...plans outlining the tasks and resources needed to achieve the objectives; and development of metrics for assessing progress toward each objective... development and redevelopment at Fort Leonard Wood 4.1.1 Description In the next 25 years, transform into an Installation with an efficient net- work

  18. Michigan's Education Achievement Authority and the Future of Public Education in Detroit: The Challenge of Aligning Policy Design and Policy Goals. Working Paper #43

    ERIC Educational Resources Information Center

    Mason, Mary L.; Arsen, David

    2014-01-01

    As the City of Detroit emerges from municipal bankruptcy, the imperative for school improvement takes on an urgency rarely witnessed in a U.S. city. If the city is to experience the redevelopment boom that many now anticipate, its public schools must improve. While a variety of different reform strategies are possible, the establishment of a…

  19. New Light Alloys (Les Nouveaux Alliages Legers)

    DTIC Science & Technology

    1990-09-01

    Authors/Speakers iv Reference Introduction I by IGA P.Costa The Development of Aluminium Lithium Alloys: An Overview I by C. J.Peel The Microstructure...Magnesium Alloys 7 by DJ.Bray V 1 INTRODUCTION by Paul Costa Materials Department, Head, ONERA BP 72 F92322 Chatillon Cedex France The last fifteen years... INTRODUCTION For the last decade the aluminium industry has been redeveloping aluminium-lithium alloys for aerospace use. Whilst not new in concept or

  20. The ATP hydrolysis and phosphate release steps control the time course of force development in rabbit skeletal muscle.

    PubMed

    Sleep, John; Irving, Malcolm; Burton, Kevin

    2005-03-15

    The time course of isometric force development following photolytic release of ATP in the presence of Ca(2+) was characterized in single skinned fibres from rabbit psoas muscle. Pre-photolysis force was minimized using apyrase to remove contaminating ATP and ADP. After the initial force rise induced by ATP release, a rapid shortening ramp terminated by a step stretch to the original length was imposed, and the time course of the subsequent force redevelopment was again characterized. Force development after ATP release was accurately described by a lag phase followed by one or two exponential components. At 20 degrees C, the lag was 5.6 +/- 0.4 ms (s.e.m., n = 11), and the force rise was well fitted by a single exponential with rate constant 71 +/- 4 s(-1). Force redevelopment after shortening-restretch began from about half the plateau force level, and its single-exponential rate constant was 68 +/- 3 s(-1), very similar to that following ATP release. When fibres were activated by the addition of Ca(2+) in ATP-containing solution, force developed more slowly, and the rate constant for force redevelopment following shortening-restretch reached a maximum value of 38 +/- 4 s(-1) (n = 6) after about 6 s of activation. This lower value may be associated with progressive sarcomere disorder at elevated temperature. Force development following ATP release was much slower at 5 degrees C than at 20 degrees C. The rate constant of a single-exponential fit to the force rise was 4.3 +/- 0.4 s(-1) (n = 22), and this was again similar to that after shortening-restretch in the same activation at this temperature, 3.8 +/- 0.2 s(-1). We conclude that force development after ATP release and shortening-restretch are controlled by the same steps in the actin-myosin ATPase cycle. The present results and much previous work on mechanical-chemical coupling in muscle can be explained by a kinetic scheme in which force is generated by a rapid conformational change bracketed by two biochemical steps with similar rate constants -- ATP hydrolysis and the release of inorganic phosphate -- both of which combine to control the rate of force development.

  1. Base Realignments and Closures: Report of the Defense Secretary’s Commission

    DTIC Science & Technology

    1988-12-29

    recommended to the Secretary of Defense several actions that should be taken to aid When it was determined that an local communities in their redevelopment...approved plans. Unlike some previous In many cases, they brought to the task a reviews, the Commission’s approach , first-hand knowledge of military...the by a professional staff (see Appendix D). individual Services. For example, the Air Force, driven by severe current and In organizing to accomplish

  2. Environmental Assessment Report. Saxon Harbor Operation and Maintenance Activities and Harbor Related Shoreline Erosion, Iron County, Wisconsin.

    DTIC Science & Technology

    1975-05-01

    Extensive deposits of low-grade ore ( taconite ) remain in the county, and redevelopment of mining in Iron County is a possibility, utilizing modern technology...shale-derived sediments at the advent of the continental glaciation. The resistant sides of the trough (the present Minnesota shore, the Keweenaw...glacier retreated, a high terminal moraine associated with high ground on the Minnesota and Hichigan sides allowed a glacial lake to develop. The

  3. Railroad Redevelopment Planning.

    DTIC Science & Technology

    1981-01-01

    TEST CHART4A IONAL BUREAU’ Of STANDARDS- 1963-A -- m-ma REDQEVELcOPMENT PLANNIING *p W44 it -- 8 UNVRSITY OF C@O RAOO AT GENVER Tis docmr bpf Cr)o~d...officials began work on a set of guidelines in order to have some form of planned development u versus a piecemeal approach. According to a city...place. The city worked closely with various developers and their architects on the guidelines and the resulting ordinance was generally acceptable to

  4. Beatty Wind Monitoring Project

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

    Hurt, Rick

    2009-06-01

    The UNLV Center for Energy Research (CER) and Valley Electric Association (VEA) worked with Kitty Shubert of the Beatty Economic Redevelopment Corporation (BERC) to install two wind monitoring stations outside the town of Beatty, Nevada. The following is a description of the two sites. The information for a proposed third site is also shown. The sites were selected from previous work by the BERC and Idaho National Laboratory. The equipment was provided by the BERC and installed by researchers from the UNLV CER.

  5. THE ECONOMIC EFFECTIVENESS OF RETRAINING THE UNEMPLOYED, A STUDY OF THE BENEFITS AND COSTS OF RETRAINING THE UNEMPLOYED BASED ON THE EXPERIENCE OF WORKERS IN CONNECTICUT.

    ERIC Educational Resources Information Center

    BORUS, MICHAEL E.

    A STUDY WAS MADE OF RETRAINING PROGRAMS IN FOUR LABOR MARKETS IN CONNECTICUT, UNDER BOTH THE AREA REDEVELOPMENT ACT AND STATE SPONSORSHIP. THE PURPOSE WAS TO DETERMINE THE BENEFITS AND COSTS TO WORKERS, THE GOVERNMENT, AND THE ECONOMY. THE STATE HAD PIONEERED SUCH PROGRAMS SO A SAMPLE COULD BE STUDIED OF THOSE WHO HAD LONG WORK-HISTORIES AFTER…

  6. Environmental Assessment for the Expansion of the Elmendorf AFB Gravel Pit

    DTIC Science & Technology

    2008-04-01

    the C-17 and F-22A aircraft; siting industrial functions just south of the flightline; and, redeveloping the base interior as a contiguous community...for a military reservation. BLM’s role is to manage the vegetative and mineral resources if put to non -military uses. 1.2 Purpose and Need The...fracture on material being produced for non -airfield uses. Using these criteria, Elmendorf AFB has identified two action alternatives as potential

  7. Brownfields redevelopment: A reality?

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

    Rosenberg, D.M.

    There have been numerous attempts to reform the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), also known as Superfund, since its inception. The act originally promulgated $1.6 billion in funding to provide for the rapid cleanup of those sites designated as the most dangerous and placed on the National Priorities List (NPL). In 1986, Congress increased the amount of the Superfund to $8.5 billion and added another $5.1 billion in 1990. Overall, it is estimated that the total amount of money spent on the Superfund program is between 25 and 30 billion dollars. While current Superfund reform continues tomore » unfold, Congress has promised to provide a more sensible approach to environmental cleanup, including the possible repeal of retroactive, strict and joint and several liability up to a fixed point in time. One thing is for certain, there is increased recognition that, despite good intentions, the federal Superfund law has been a dismal failure and a major deterrent to the redevelopment of industrial urban areas and contaminated properties. In need of a fix and with an obsessive desire to remove the stigma long associated with the Superfund program, the EPA will hang its hat on the Brownfields Initiative. This initiative is intended to demonstrate ways to return contaminated, unproductive, abandoned urban sites to productive use and ensure that future development is accomplished in a sustainable, environmentally sound manager.« less

  8. Commercial Heritage as Democratic Action: Historicizing the 'Save the Market' Campaigns in Bradford and Chesterfield, 1969-76.

    PubMed

    Mass, Sarah

    2017-12-08

    This article argues that the traditional retail market-a ubiquitous commercial feature of British towns and cities-produced a particular strand of heritage politics in late 1960s and early 1970s Britain. In recovering the activists involved in two campaigns to 'save the market' from redevelopment-one unsuccessful campaign in Bradford and one successful campaign in Chesterfield-I make the case for thinking through local urban heritage movements in comparative terms, focusing on how place-based citizenship collided with a nascent, national 'anti-development' mood in the early 1970s. The campaigns in Bradford and Chesterfield defended the transhistorical 'publicness' of the retail market-its spatial centrality, its collective ownership, and its relief of town or city rates-as a critique of contemporary, undemocratic privatization of communal space. Combining the archives of civic amenity, community action, and heritage societies with subjective attitudes towards preservation and redevelopment found in local 'letters to the editor' pages, this article reads the market as one physical nexus where local 'politics' and 'publics' collided and permutated in early 1970s provincial Britain. This focus on the lived heritage of socio-economic place has bearing on public history, the history of urban social movements, and architecture and planning historiography. © The Author [2017]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  9. Primary intraosseous fibrosarcoma in a cat.

    PubMed

    Levitt, L; Doige, C E

    1989-06-01

    A primary intraosseous fibrosarcoma was diagnosed in a 1.5-year-old cat. Clinical signs included nonweight-bearing lameness of the right forelimb and signs of pain on palpation of the right elbow. Radiography of the right elbow revealed a well-circumscribed osteolytic lesion of the olecranon. The right fore-limb was amputated, and histologic examination revealed tumor invasion into local veins and metastasis to the axillary lymph nodes. The cat had no signs of tumor redevelopment or pulmonary metastatic disease one year after amputation.

  10. City of Columbia, Columbia, SC

    EPA Pesticide Factsheets

    Located in the heart of South Carolina, Columbia (population 124,818) first experienced industrial growth along the Congaree, Saluda, and Broad Rivers. Plantations, cotton mills, trains, and other industries lined the riverbanks. The City claimed numerous vacant, dilapidated structures in the neighborhoods of the Congaree region. They included industrial, railroad, and petroleum properties. Uncertainties related to contamination inhibited redevelopment efforts in the region. Brownfield assessments helped the city to resolve some of the uncertainties, and increased the marketability of the sites to prospective purchasers and developers.

  11. vis-react-components

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

    Richardson, Gregory D; Goodall, John R; Steed, Chad A

    In developing visualizations for different data sets, the end solution often become dependent on the data being visualized. This causes engineers to have to re-develop many common components multiple times. The vis-react components library was designed to help enable creating visualizations that are independent of the underlying data. This library utilizes the React.js pattern of instantiating components that may be re-used. The library exposes an example application that allows other developers to understand how to use the components in the library.

  12. Volume Phase Masks in Photo-Thermo-Refractive Glass

    DTIC Science & Technology

    2014-10-06

    development when forming the nanocrystals. Fig. 1.1 shows the refractive index change curves for some common glass melts when exposed to a beam at 325 nm...integral curve to the curve for the ideal phase mask. If there is a deviation in the experimental curve from the ideal curve , whether the overlap...redevelopments of the sample. Note that the third point on the spherical curve and the third and fourth points on the coma y curve have larger error bars than

  13. Espionage Threats at Federal Laboratories: Balancing Scientific Cooperation While Protecting Critical Information

    DTIC Science & Technology

    2013-05-16

    major new institutes 1n neuroscience and genomic medicine; and redeveloped much of its campus. In 2007, Dr. Vest was elected to serve as president of...which is a hearing unto itself— ‘‘the largest transfer of wealth in history’’ as the Director of NSA has called cyber attacks against us. So when...Navy 47 Army 43 Govt. Contractor 42 Air Force - 23 CIA -15 State _.. 12 FBI .8 NSA .5 University Employee ~6 Marines 1114 DIA 1114 ~ DoD

  14. Department of Defense Base Reuse Implementation Manual, DOD 4165.66-M

    DTIC Science & Technology

    1997-12-01

    applications? SPECIAL CONSIDERATION In the case of representatives of the homeless whose applications have been approved by HHS under Title V of the...2) In the case of installations approved for closure under a base closure law before the date of the enactment of this Act, not later than 15 days...realignment, as the case may be, of such installation under the applicable base closure law expires. (3) The term "redevelopment authority", in the case

  15. Get Active Orlando: changing the built environment to increase physical activity.

    PubMed

    McCreedy, Malisa; Leslie, Jill G

    2009-12-01

    Active Living by Design's Get Active Orlando partnership (GAO) focused on downtown Orlando's Community Redevelopment Area, including the Parramore Heritage District, home to many low-income and ethnically diverse residents, including many seniors. The area had undergone substantial development, and GAO aimed to incorporate active living considerations into the city's changing landscape. Get Active Orlando conducted a baseline survey of all streets, sidewalks, and bicycle lanes in the project area and identified a sequence of plans and policies in which to incorporate changes identified in the assessment. To create more immediate opportunities for active living, the partnership initiated a senior walking program, a bicycle refurbishment and giveaway program, and community bicycle-riding events, and led a social-marketing campaign that emphasized simple lifestyle changes. Get Active Orlando influenced adoption of public policies supporting active living in Orlando, including the Downtown Transportation Plan, Streetscape Guidelines, Design Standards Review Checklist, and growth management policies. Establishment of the Mayor's Advisory Council on Active Living is testament to the heightened significance of active living in Orlando. Initial assessment data served as a strong platform for policy change. Creating connections across disciplines including land-use planning, transportation, public health, and economic development allowed GAO to secure substantial policy change to influence design of the built environment. Engaging community members, including youth, as leaders was an important factor in program success. The physical environment in Orlando's Community Redevelopment Area is beginning to change as a reflection of a new policy framework designed to support active living.

  16. The deficit of the isometric tetanic tension redeveloped after a release of frog muscle at a constant velocity

    PubMed Central

    1979-01-01

    Frog sartorius muscles tetanized isometrically were released at a constant velocity from lengths lL to lS (delta l = lL -lS; Ls greater than lO). The tension PS redeveloped after the release was lower than the isometric tension PS at LS, and higher than the isometric tension PL at lL. The tension deficit D is defined as the difference PS-PS. The timing of the release during the tetanus did not influence D. D/PO was proportional to delta l/lO. The proportionality constant k was equal to 1.35 +/- 0.19 (n = 8) when the velocity of release was 2.5 mm/s. When the muscles were released the same delta l, D was found to be an exponential decreasing function of the velocity. The tension deficit was also found in experiments performed in the region lS less than lO. The proportionality constant k was smaller, but the influence of the velocity of the release on D was not modified. When the velocity of the release was changed during the release, D changed accordingly, showing that the effects of delta l and V are multiplicative. These facts suggest a working hypothesis based on the concept that the actin filaments which enter the overlap region during a release are strained by the tetanic stress and therefore unable to make normal cross-bridges. PMID:312915

  17. 26TH International Conference on Soils, Sediment, Water and Energy

    DTIC Science & Technology

    2016-02-10

    Suzuki, EcoVac Services, Woodstock, GA 3:00pm Break 3:30pm using Renewable energy on Remediation Sites - Life Cycle Assessment of a 2.5mw wind ... Turbine Angela Fisher and William Flanagan, GE Global Research Center, Niskayuna, NY 4:00pm Sustainable Remediation and Redevelopment of Colonial-era... wiRing miCROBeS TO THe Sun: SuSTAinABLe eneRgY AnD BiORemeDiATiOn wiTH miCROBe-eLeCTRODe inTeRACTiOnS Derek R. Lovley, Department of Microbiology

  18. Stress-Strain State of a Combinational Soil Half-Space During Reconstruction

    NASA Astrophysics Data System (ADS)

    Prusov, D. E.

    2014-03-01

    A method for studying the stress-strain state of soil-retaining structures is proposed. It is based on the nonlinear theory of elasticity and plasticity of soils and allows for geometrical and physical nonlinearities. Numerical and analytical results on the stability of a retaining wall are compared. The influence of an inhomogeneous soil half-space on the stress-strain state of a deep-ditch wall is analyzed numerically. A scientific rationale for the redevelopment of densely built-up residential areas under adverse geological engineering conditions is recommended.

  19. Brownfields opportunity -- A product of a probusiness USEPA

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

    Anderson, K.E.

    Brownfields are former industrial facilities, office buildings or other properties that have been abandoned or are no longer in use. They may be returned as a beneficial asset of a company with prudent planning and by completing selected activities. The tangible economic impacts of a Brownfield property often result in lost taxes and lost jobs. In order to return a Brownfield property to beneficial use various activities are involved, which may include the services provided by many or all of the following: attorneys, financiers, insurance firms, business planners and operators, and environmental consultants. The melding of these diverse resources formore » a specific project must be determined on a case-by-case basis in a flexible manner. Consistent with the desire of much of the populace to return Brownfields to meaningful assets, the US Environmental Protection Agency (USEPA) has now adopted a practical, profitable and reasonably low-risk program termed the Brownfields Incentive. Included in the Brownfields Incentive program are more reasonable, yet safe, cleanup levels. Additionally, this program provides specific protection for Brownfields participants from fines, sanctions and legal actions. Consistent with the USEPA`s program, approximately 40 states have also initiated or are planning to initiate Brownfields programs. It is obvious that programs exist at the Federal and State levels to enable the reasonable redevelopment of existing abandoned or vacant properties. The ability to form a team of professionals to redevelop a Brownfield property is required. A proper team of professionals, each performing activities required to return the property to a functioning status, will assure the success of a Brownfield project.« less

  20. Brownfield to Brightfield Initiative in Oak Ridge, TN - 12346

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

    Hough, Gil; Fairless, Chad

    Experience characterizing, permitting, and restoring 'Brownfield' sites-government or industrial sites with restricted future use due to the presence or potential presence of hazardous substances, pollutants, or contaminants-is being leveraged to identify opportunities for redevelopment into solar power generating facilities which, in this context, are called 'Brightfields'. Brownfield sites offer the expansive land necessary for large photovoltaic (PV) solar farms, but require an in-depth working knowledge of complicated regulatory restrictions and environmental constraints to develop them. As a part of the effort to identify opportunities for redevelopment of Brownfield sites for solar applications, a technical guide, was composed specifically for themore » development of solar generation on restricted use sites. The basis of the technical guide gives specific consideration to environmental requirements and installation methods breaking that into three areas for assessing: 1) levels of contamination, 2) ground penetration requirements, and 3) the requirements for aesthetics and maintenance. Brightfield projects are underway to support the technical guide and expand re-industrialization efforts for the former DOE Gaseous Diffusion Plant in Oak Ridge, TN. There are exciting opportunities to turn Brownfields into Brightfield solar energy solutions for meeting the future renewable energy needs of our country. Brownfields that offer the large surface area required for solar PV farms coupled with the technical guide for the installation of solar farms on restricted use sites supports efforts to develop the solar capacities and expertise to tap this future market. The initial projects designed following the technical guide will provide verification of the installation requirements and beneficial reuse of restricted use sites. (authors)« less

  1. Distribution and integrated assessment of lead in an abandoned lead-acid battery site in Southwest China before redevelopment.

    PubMed

    Wang, Mei; Zhang, Chao; Zhang, Zhuo; Li, Fasheng; Guo, Guanlin

    2016-06-01

    Lead-acid battery sites have contributed enormous amounts of lead to the environment, significantly affecting its global biogeochemical cycle and leaving the potential risks to human health. An abandoned lead-acid battery site prepared for redevelopment was selected in order to study the distribution of lead in soils, plants, rhizosphere soils and soil solutions. In total, 197 samples from 77 boreholes were collected and analyzed. Single extractions by acetic acid (HOAc) were conducted to assess the bioavailability and speciation of lead in soils for comparison with the parts of the plants that are aboveground. Health risks for future residential development were evaluated by the integrated exposure uptake biokinetic (IEUBK) model. The results indicated that lead concentrations in 83% of the soil samples exceeded the Chinese Environmental Quality Standard for soil (350 mg/kg for Pb) and mainly occurred at depths between 0 and 1.5 m while accumulating at the surface of demolished construction waste and miscellaneous fill. Lead concentrations in soil solutions and HOAc extraction leachates were linked closely to the contents of aboveground Broussonetia papyrifera and Artemisia annua, two main types of local plants that were found at the site. The probability density of lead in blood (PbB) in excess of 10 µg/dL could overtake the 99% mark in the residential scenario. The findings provided a relatively integrated method to illustrate the onsite investigations and assessment for similar sites before remediation and future development from more comprehensive aspects. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Soil Contamination as a Legacy of the U.S. Auto Industry, Southwest Detroit, Michigan USA

    NASA Astrophysics Data System (ADS)

    Murray, K.; Peterman, C.

    2012-04-01

    The Delray community of southwest Detroit is one of the most depressed areas in southeast Michigan. Historically, Delray was a working class, racially diverse community that depended heavily on industrial jobs provided by nearby factories. However, decades of industrial waste discharges have left Delray with extensive air and soil pollution. Although high unemployment and poverty are major challenges confronting residents in Delray today, the threat to public health from Pb, Hg, As and Cr [VI] in the soil may become an even bigger issue and a significant source of concern. Newspaper headlines cite crime, substance abuse, high school and labor force dropout, as being prevalent in Delray, but recent research suggest that soil contamination, which has resulted in elevated blood Pb levels may be an underlying factor. Recent interest in this area as a potential site for a new bridge to Canada, has offered new hope to the residents by potentially opening the door for redevelopment. The initial step in this process is an environmental assessment of the Delray community. This investigation is being conducted by the University of Michigan-Dearborn in consortium with local community groups and the Detroit Public School. Although preliminary, an analysis of soil samples from over 400 residences has indicated that significant levels of As, and Pb are present in the upper 0.1 meter of soil throughout the Delray area. The high levels of metals present in the soil suggest that further investigation and possible remedial action will be necessary prior to redevelopment.

  3. Flood Control Minnesota River, Minnesota, Mankato-North Mankato-Le Hillier. Final Supplement II-B to the Final Environmental Impact Statement for Bridge Relocations. Main Street, Trunk Highway 60 Bridge over the Minnesota River between Mankato and North Mankato.

    DTIC Science & Technology

    1982-09-01

    4.00 AFFECTED ENVIRONMENT 19 Environmental Conditions 19 Significant Concerns 20 Displacements 20 Neighborhoods 20 Redevelopment Areas 21 Business...patterns between the Central’Business Districts of the two cities would be altered. After the public hearing for the supplement to the final environ - mental...Mankato (Alternative 2A). 1.02 Following the public hearing for the supplement to the final environ - mental impact statement (EIS), Alternative ICA

  4. Where does walkability matter the most? An environmental justice interpretation of New Jersey data.

    PubMed

    Greenberg, Michael R; Renne, John

    2005-03-01

    Physical inactivity contributes to a growing proportion of premature mortality and morbidity in the United States, and the last decade has been the focus of calls for action. Analysis of 340 residents of New Jersey found that 15%-20% reported multiple problems with using their immediate neighborhoods for physical activity. These respondents were disproportionately African Americans living in neighborhoods that they regard as only of fair or poor quality. Neighborhood walkability is a second-wave environmental justice issue meriting carefully designed research and ameliorative actions in concert with other neighborhood-level redevelopment activities.

  5. Potential insurance products for Brownfields Cleanup and redevelopment. Survey results of insurance industry products available for transference of risk at potentially contaminated property

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

    NONE

    The following report discusses the findings of this survey in greater depth. Section I provides an overview of the potential risks encountered by owners of potentially contaminated property and discusses common ways key players control these risks, including the use of insurance. Section II describes how the insurance industry works and provides an overview of the main environmental insurance products, a discussion of the survey findings, and market factors that influence environmental insurance policies. Section III offers concluding remarks and recommendations.

  6. Forensic and homeland security applications of modern portable Raman spectroscopy.

    PubMed

    Izake, Emad L

    2010-10-10

    Modern detection and identification of chemical and biological hazards within the forensic and homeland security contexts may well require conducting the analysis in field while adapting a non-contact approach to the hazard. Technological achievements on both surface and resonance enhancement Raman scattering re-developed Raman spectroscopy to become the most adaptable spectroscopy technique for stand-off and non-contact analysis of hazards. On the other hand, spatially offset Raman spectroscopy proved to be very valuable for non-invasive chemical analysis of hazards concealed within non-transparent containers and packaging. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  7. Environmental Impact Statement. Disposal and Reuse of Wurtsmith Air Force Base, Michigan

    DTIC Science & Technology

    1993-09-01

    Mephitis mephitis Meadow vole Microtus pennsy/vanicus House mouse Mus musculus Long-tailed weasel Mustela frenata Mink Mustela vison Little brown bat...FB Disposal and Reuse FEIS S-7 󈧰 *0 0.00 .4- - a a~ SO Sig > U 00 - 00 .C -* LW5 0C~ 7 cca!’ ae- 2 L a a Co’s mU E ’ED IA ~ EU a a c I- .. 9U2= 4 0...and utility effects of each proposal as a function of proposed land use and employment due to redevelopment, and anticipated phasing of the various

  8. Observatory software for the Maunakea Spectroscopic Explorer

    NASA Astrophysics Data System (ADS)

    Vermeulen, Tom; Isani, Sidik; Withington, Kanoa; Ho, Kevin; Szeto, Kei; Murowinski, Rick

    2016-07-01

    The Canada-France-Hawaii Telescope is currently in the conceptual design phase to redevelop its facility into the new Maunakea Spectroscopic Explorer (MSE). MSE is designed to be the largest non-ELT optical/NIR astronomical telescope, and will be a fully dedicated facility for multi-object spectroscopy over a broad range of spectral resolutions. This paper outlines the software and control architecture envisioned for the new facility. The architecture will be designed around much of the existing software infrastructure currently used at CFHT as well as the latest proven opensource software. CFHT plans to minimize risk and development time by leveraging existing technology.

  9. Uncovering the historic environmental hazards of urban brownfields.

    PubMed

    Litt, Jill S; Burke, Thomas A

    2002-12-01

    In Baltimore, over 1,000 vacant industrial sites persist across its urban landscape, yet little is known about the potential environmental health risks that may undermine future cleanup and redevelopment activities and the health of those in communities near these sites. This study examined the characteristics of urban brownfield properties in southeast Baltimore, Maryland, and screened sites for their potential environmental hazards. In addition, demographic and health data were evaluated to profile the social and health status of those in brownfield communities. The results show that brownfields in southeast Baltimore represent a range of historic operations, including metal smelting, oil refining, warehousing, and transportation, as well as paints, plastics, and metals manufacturing. The screening method identified a range of substances associated with these properties, including heavy metals, chlorinated hydrocarbons, and polycyclic aromatic hydrocarbons, all of which are suspected or recognized toxicants, and many of which are persistent in the environment. Spatially, these sites are concentrated in white, working class neighborhoods in which poverty levels exceed and educational attainment lags behind state and national averages. Moreover, these sites are concentrated in communities in which excess mortality rates due to respiratory disease, cancer, and heart disease exist when compared to the city, state, and national averages. This investigation demonstrated the usefulness of historic archives, real estate records, regulatory files, and national hazard-tracking systems based on standard industrial classification (SIC) to screen brownfield properties for their hazard potential. This analysis provides the foundation for further site monitoring and testing, cleanup and redevelopment priority setting, risk management strategies, and neighborhood planning, and it illustrates the need for increased health surveillance and disease prevention strategies in affected communities.

  10. Examining urban brownfields through the public health "macroscope".

    PubMed

    Litt, Jill S; Tran, Nga L; Burke, Thomas A

    2002-04-01

    Efforts to cope with the legacy of our industrial cities--blight, poverty, environmental degradation, ailing communities--have galvanized action across the public and private sectors to move vacant industrial land, also referred to as brownfields, to productive use; to curb sprawling development outside urban areas; and to reinvigorate urban communities. Such efforts, however, may be proceeding without thorough investigations into the environmental health and safety risks associated with industrial brownfields properties and the needs of affected neighborhoods. We describe an approach to characterize vacant and underused industrial and commercial properties in Southeast Baltimore and the health and well being of communities living near these properties. The screening algorithm developed to score and rank properties in Southeast Baltimore (n= 182) showed that these sites are not benign. The historical data revealed a range of hazardous operations, including metal smelting, oil refining, warehousing, and transportation, as well as paints, plastics, and metals manufacturing. The data also identified hazardous substances linked to these properties, including heavy metals, solvents, polycyclic aromatic hydrocarbons, plasticizers, and insecticides, all of which are suspected or recognized toxicants and many of which are persistent in the environment. The health analysis revealed disparities across Southeast Baltimore communities, including excess deaths from respiratory illness (lung cancer, chronic obstructive pulmonary disease, influenza, and pneumonia), total cancers, and a "leading cause of death" index and a spatial and statistical relationship between environmentally degraded brownfields areas and at-risk communities. Brownfields redevelopment is a key component of our national efforts to address environmental justice and health disparities across urban communities and is critical to urban revitalization. Incorporating public health into brownfields-related cleanup and land-use decisions will increase the odds for successful neighborhood redevelopment and long-term public health benefits.

  11. Applying a multi-criteria genetic algorithm framework for brownfield reuse optimization: improving redevelopment options based on stakeholder preferences.

    PubMed

    Morio, Maximilian; Schädler, Sebastian; Finkel, Michael

    2013-11-30

    The reuse of underused or abandoned contaminated land, so-called brownfields, is increasingly seen as an important means for reducing the consumption of land and natural resources. Many existing decision support systems are not appropriate because they focus mainly on economic aspects, while neglecting sustainability issues. To fill this gap, we present a framework for spatially explicit, integrated planning and assessment of brownfield redevelopment options. A multi-criteria genetic algorithm allows us to determine optimal land use configurations with respect to assessment criteria and given constraints on the composition of land use classes, according to, e.g., stakeholder preferences. Assessment criteria include sustainability indicators as well as economic aspects, including remediation costs and land value. The framework is applied to a case study of a former military site near Potsdam, Germany. Emphasis is placed on the trade-off between possibly conflicting objectives (e.g., economic goals versus the need for sustainable development in the regional context of the brownfield site), which may represent different perspectives of involved stakeholders. The economic analysis reveals the trade-off between the increase in land value due to reuse and the costs for remediation required to make reuse possible. We identify various reuse options, which perform similarly well although they exhibit different land use patterns. High-cost high-value options dominated by residential land use and low-cost low-value options with less sensitive land use types may perform equally well economically. The results of the integrated analysis show that the quantitative integration of sustainability may change optimal land use patterns considerably. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Examining urban brownfields through the public health "macroscope".

    PubMed Central

    Litt, Jill S; Tran, Nga L; Burke, Thomas A

    2002-01-01

    Efforts to cope with the legacy of our industrial cities--blight, poverty, environmental degradation, ailing communities--have galvanized action across the public and private sectors to move vacant industrial land, also referred to as brownfields, to productive use; to curb sprawling development outside urban areas; and to reinvigorate urban communities. Such efforts, however, may be proceeding without thorough investigations into the environmental health and safety risks associated with industrial brownfields properties and the needs of affected neighborhoods. We describe an approach to characterize vacant and underused industrial and commercial properties in Southeast Baltimore and the health and well being of communities living near these properties. The screening algorithm developed to score and rank properties in Southeast Baltimore (n= 182) showed that these sites are not benign. The historical data revealed a range of hazardous operations, including metal smelting, oil refining, warehousing, and transportation, as well as paints, plastics, and metals manufacturing. The data also identified hazardous substances linked to these properties, including heavy metals, solvents, polycyclic aromatic hydrocarbons, plasticizers, and insecticides, all of which are suspected or recognized toxicants and many of which are persistent in the environment. The health analysis revealed disparities across Southeast Baltimore communities, including excess deaths from respiratory illness (lung cancer, chronic obstructive pulmonary disease, influenza, and pneumonia), total cancers, and a "leading cause of death" index and a spatial and statistical relationship between environmentally degraded brownfields areas and at-risk communities. Brownfields redevelopment is a key component of our national efforts to address environmental justice and health disparities across urban communities and is critical to urban revitalization. Incorporating public health into brownfields-related cleanup and land-use decisions will increase the odds for successful neighborhood redevelopment and long-term public health benefits. PMID:11929727

  13. Venous Thromboembolism After Removal of Retrievable Inferior Vena Cava Filters

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

    Yamagami, Takuji, E-mail: yamagami@koto.kpu-m.ac.jp; Tanaka, Osamu; Yoshimatsu, Rika

    The purpose of this study was to examine the incidence of new or recurrent venous thromboembolism (VTE) after retrieval of inferior vena cava (IVC) filters and risk factors associated with such recurrence. Between March 2001 and September 2008, at our institution, implanted retrievable vena cava filters were retrieved in 76 patients. The incidence of new or recurrent VTE after retrieval was reviewed and numerous variables were analyzed to assess risk factors for redevelopment of VTE after filter retrieval. In 5 (6.6%) of the 76 patients, redevelopment or worsening of VTE was seen after retrieval of the filter. Three patients (4.0%)more » had recurrent deep venous thrombosis (DVT) in the lower extremities and 2 (2.6%) had development of pulmonary embolism, resulting in death. Although there was no significant difference in the incidence of new or recurrent VTE related to any risk factor investigated, a tendency for development of VTE after filter retrieval was higher in patients in whom DVT in the lower extremities had been so severe during filter implantation that interventional radiological therapies in addition to traditional anticoagulation therapies were required (40% in patients with recurrent VTE vs. 23% in those without VTE; p = 0.5866 according to Fisher's exact probability test) and in patients in whom DVT remained at the time of filter retrieval (60% in patients with recurrent VTE vs. 37% in those without VTE; p = 0.3637). In conclusion, new or recurrent VTE was rare after retrieval of IVC filters but was most likely to occur in patients who had severe DVT during filter implantation and/or in patients with a DVT that remained at the time of filter retrieval. We must point out that the fatality rate from PE after filter removal was high (2.6%).« less

  14. A Way Forward: Cooperative Solutions to Our Climate Challenges

    NASA Astrophysics Data System (ADS)

    Little, L. J.; Byrne, J. M.

    2014-12-01

    Solving the global climate crisis is a multidisciplinary challenge. The world is seeking solutions to climate change. The climate research and education community must move beyond the realm of debating the science - we MUST provide the solutions. The research community understands the science and many of the solutions very well. This project will address the specifics of solutions involving social, political and science disciplines. The content is targeted to multidisciplinary education at the senior undergraduate and graduate levels in universities and colleges. Humanity has already changed the climate and current greenhouse gas emission (GHG) projections indicate our world will warm 2-6° C within a young person's lifetime. We must coordinate societal mitigation and adaptation policies, programs and technology transformations. There is now a dramatic need for many, many highly trained multidisciplinary climate change solutions professionals that understand the complexities of the challenges and can work through the social, political and science tribulations needed to sustain communities around the world. This proposed education project: Provides an introduction to the social, political, technical, health and well-being challenges of climate change; Defines and describes the unprecedented changes to personal and community lifestyle, and consumption of energy and other resources; Examines ways and means for rapid transition of energy systems from fossil fuels to clean renewable technologies. Evaluates redevelopment of our infrastructure to withstand increasing weather extremes; Inventories possible abandonment and/or protection of infrastructure that cannot be redeveloped or reworked, particularly with respect to coastal zones where substantial populations currently live. We propose an online living textbook project. Chapter contributions will be invited from outstanding solutions research professionals from around the world. The online presence is the best means to facilitate a multimedia presentation of the core content of the proposed text.

  15. Brownfield reuse of dredged New York Harbor sediment by cement-based solidification/stabilization

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

    Loest, K.; Wilk, C.M.

    1998-12-31

    Newly effective federal regulations restrict the ocean disposal of sediments dredged from the harbors of New York and Newark. The New York Port Authority is faced with a critical situation: find land-based disposal/uses for 10`s of millions cubic yards of sediments or lose standing as a commercial port for ocean-going ships. One of the technologies now being employed to manage the sediments is portland cement-based solidification/stabilization (S/S) treatment. At least 4 million cubic yards of the sediments will undergo cement-based S/S treatment. This treatment will immobilize heavy metals, dioxin, PCBs and other organic contaminants in the sediment. The treatment changesmore » the sediment from a environmental liability into a valuable structural fill. This structural fill is being used at two properties. The first property is an old municipal landfill in Port Newark, New Jersey. The treated sediments are being used as structural fill to cover about 20 acres of the landfill. This will allow planned redevelopment of the landfill property into a shopping mall. The second property called the Seaboard site, was the location of a coal gasification facility and later a wood preservation facility. This 160-acre property has been designated for brownfield redevelopment. Over 4 million cubic yards of treated sediments will eventually cover this site. Portland cement is the selected S/S binding reagent. Nearly 500,000 tons of cement will eventually be used to treat the sediments. Cement was selected for its ability to (a) change the peanut butter-like consistency of the sediments into a structural material and (b) to physically and chemically immobilize hazardous constituents in the sediment.« less

  16. A method for separation of heavy metal sources in urban groundwater using multiple lines of evidence.

    PubMed

    Hepburn, Emily; Northway, Anne; Bekele, Dawit; Liu, Gang-Jun; Currell, Matthew

    2018-06-11

    Determining sources of heavy metals in soils, sediments and groundwater is important for understanding their fate and transport and mitigating human and environmental exposures. Artificially imported fill, natural sediments and groundwater from 240 ha of reclaimed land at Fishermans Bend in Australia, were analysed for heavy metals and other parameters to determine the relative contributions from different possible sources. Fishermans Bend is Australia's largest urban re-development project, however, complicated land-use history, geology, and multiple contamination sources pose challenges to successful re-development. We developed a method for heavy metal source separation in groundwater using statistical categorisation of the data, analysis of soil leaching values and fill/sediment XRF profiling. The method identified two major sources of heavy metals in groundwater: 1. Point sources from local or up-gradient groundwater contaminated by industrial activities and/or legacy landfills; and 2. contaminated fill, where leaching of Cu, Mn, Pb and Zn was observed. Across the precinct, metals were most commonly sourced from a combination of these sources; however, eight locations indicated at least one metal sourced solely from fill leaching, and 23 locations indicated at least one metal sourced solely from impacted groundwater. Concentrations of heavy metals in groundwater ranged from 0.0001 to 0.003 mg/L (Cd), 0.001-0.1 mg/L (Cr), 0.001-0.2 mg/L (Cu), 0.001-0.5 mg/L (Ni), 0.001-0.01 mg/L (Pb), and 0.005-1.2 mg/L (Zn). Our method can determine the likely contribution of different metal sources to groundwater, helping inform more detailed contamination assessments and precinct-wide management and remediation strategies. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. Brownfields: Recent federal and Massachusetts developments

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

    Abelson, N.; McCaffery, M.

    While EPA`s recent efforts, including its Brownfields Action Agenda, are clearly positive developments, by far most of the action in the Brownfields area has been at the state level. The Massachusetts Clean Sites Initiative is one of more than twenty state programs adopted across the country to encourage Brownfields redevelopment. The Clean Sites Initiative is a good example of using a carrot and not only a stick to address hazardous waste problems. It is also a good example of government, the business community, and other affected stakeholders working together to develop a program that helps achieve shared goals, which ismore » effectively a requirement in the Brownfields area.« less

  18. State-of-the-art HDU's critical importance.

    PubMed

    Green, Philip

    2012-09-01

    Phil Green, senior project engineer at independent building services company, Shepherd Engineering Services (SES), describes SES's creation a new 'state-of-the-art', 4.5 million sterling pounds, high dependency unit (HDU) at The James Cook University Hospital, Middlesbrough. Completion of the 16-bed HDU, part of a wider South Tees Hospitals NHS Foundation Trust investment programme to remodel and enhance the hospital's facilities, follows last September's completion, also by SES, of the Endeavour Unit (HEJ - November 2011), a new oncology satellite building built as a key element of the Trust's 30 million sterling pounds expansion and redevelopment of its Radiotherapy Unit at the Middlesbrough hospital.

  19. Development of a framework for quantifying the environmental impacts of urban development and construction practices.

    PubMed

    Li, Ke; Zhang, Peng; Crittenden, John C; Guhathakurta, Subhrajit; Chen, Yongsheng; Fernando, Harindra; Sawhney, Anil; McCartney, Peter; Grimm, Nancy; Kahhat, Ramzy; Joshi, Himanshu; Konjevod, Goran; Choi, Yu-Jin; Fonseca, Ernesto; Allenby, Braden; Gerrity, Daniel; Torrens, Paul M

    2007-07-15

    To encourage sustainable development, engineers and scientists need to understand the interactions among social decision-making, development and redevelopment, land, energy and material use, and their environmental impacts. In this study, a framework that connects these interactions was proposed to guide more sustainable urban planning and construction practices. Focusing on the rapidly urbanizing setting of Phoenix, Arizona, complexity models and deterministic models were assembled as a metamodel, which is called Sustainable Futures 2100 and were used to predict land use and development, to quantify construction material demands, to analyze the life cycle environmental impacts, and to simulate future ground-level ozone formation.

  20. Expediting contaminated site cleanup in California

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

    Newman, B.S.; Conlan, J.T.

    California generally has been considered a leader in the advocacy of policies for the cleanup and abatement of environmental pollution. Many of the more innovative programs and policies were developed within the broad framework of California`s Brownfields Initiative. Because both the public and private sectors recognize that environmental cleanup and reuse of California`s industrial properties are major components of economic revitalization, the state has used administrative and legislative tools to provide incentives for redeveloping brownfields contaminated by leaking underground storage tanks (USTs) and other industrial operations. However, it is the broader reach of various state and local policies, programs, agreementsmore » and management communication that provide benefits to the majority of the regulated community.« less

  1. The Case for Information Brokering During Major Change: The Experience of the Transition Support Office of the McGill University Health Centre.

    PubMed

    Klag, Malvina; Richer, Marie-Claire

    2016-01-01

    This paper describes the emergence of an "information brokerage" in the project management office of the McGill University Health Centre (MUHC) in Montreal. This process evolved during unprecedented transformation linked to a redevelopment project. Information brokering became a core function in the MUHC's context of major change. To develop an information brokering model, the paper draws upon the literature on knowledge brokering, applies Daft and Lengel's (1986) seminal framework on information processing in organizations, and builds on the MUHC experience. The paper proposes that knowledge brokering and information brokering are related, yet distinct in content, purpose and structure.

  2. My cheque and my children: the long road to empowerment in child welfare.

    PubMed

    Callahan, M; Lumb, C

    1995-01-01

    This article is based upon a two-year research project in a government child welfare agency in British Columbia involving frontline child welfare workers and women who are single parents. Based upon previous research with public child welfare workers, the authors developed several principles that emphasized the importance of female clients and frontline workers having the power to shape practice according to their joint plans. The article reports on the achievements of women who are single parents and of workers once they are given the freedom to redevelop services. The underlying concept--empowerment--is reviewed and a comprehensive definition of the term, based upon client and worker empowerment, is proposed.

  3. Human health risk assessment case study: an abandoned metal smelter site in Poland.

    PubMed

    Wcisło, Eleonora; Ioven, Dawn; Kucharski, Rafal; Szdzuj, Jerzy

    2002-05-01

    United States Environmental Protection Agency methodologies for human health risk assessment (HRA) were applied in a Brownfields Demonstration Project on the Warynski smelter site (WSS), an abandoned industrial site at Piekary Slaskie town, Upper Silesia, Poland. The HRA included the baseline risk assessment (BRA) and the development of risk-based preliminary remedial goals (RBPRGs). The HRA focused on surface area covered with waste materials, which were evaluated with regard to the potential risks they may pose to humans. Cadmium, copper, iron, manganese, lead, and zinc were proposed as the contaminants of potential concern (COPCs) at WSS based on archive data on chemical composition of waste located on WSS. For the defined future land use patterns, the industrial (I) and recreational (II) exposure scenarios were assumed and evaluated. The combined hazard index for all COPCs was 3.1E+00 for Scenario I and 3.2E+00 for Scenario II. Regarding potential carcinogenic risks associated with the inhalation route, only cadmium was a contributor, with risks of 1.6E-06 and 2.6E-07 for Scenario I and Scenario II, respectively. The results of the BRA indicated that the potential health risks at WSS were mainly associated with waste material exposure to cadmium (industrial and recreational scenarios) and lead (industrial scenario). RBPRGs calculated under the industrial scenario were 1.17E+03 and 1.62E+03 mg/kg for cadmium and lead, respectively. The RBPRG for cadmium was 1.18E+03 mg/kg under the recreational scenario. The BRA results, as well as RBCs, are comparable for both scenarios, so it is impossible to prioritize land use patterns for WSS based on these results. For choosing a future land use pattern or an appropriate redevelopment option, different factors would be decisive in the decision-making process, e.g., social, market needs, technical feasibility and costs of redevelopment actions or acceptance of local community.

  4. Integrating environmental goals into urban redevelopment schemes: lessons from the Code River, Yogyakarta, Indonesia.

    PubMed

    Setiawan, B B

    2002-01-01

    The settlement along the bank of the Code River in Yogyakarta, Indonesia provides housing for a large mass of the city's poor. Its strategic location and the fact that most urban poor do not have access to land, attracts people to "illegally" settle along the bank of the river. This brings negative consequences for the environment, particularly the increasing domestic waste along the river and the annual flooding in the rainy season. While the public controversies regarding the existence of the settlement along the Code River were still not resolved, at the end of the 1980s, a group of architects, academics and community members proposed the idea of constructing a dike along the River as part of a broader settlement improvement program. From 1991 to 1998, thousands of local people mobilized their resources and were able to construct 6,000 metres of riverside dike along the Code River. The construction of the riverside dike along the River has become an important "stimulant" that generated not only settlement improvement, but also a better treatment of river water. As all housing units located along the River are now facing the River, the River itself is considered the "front-yard". Before the dike was constructed, the inhabitants used to treat the River as the "backyard" and therefore just throw waste into the River. They now really want to have a cleaner river, since the River is an important part of their settlement. The settlement along the Code River presents a complex range of persistent problems with informal settlements in Indonesia; such problems are related to the issues of how to provide more affordable and adequate housing for the poor, while at the same time, to improve the water quality of the river. The project represents a good case, which shows that through a mutual partnership among stakeholders, it is possible to integrate environmental goals into urban redevelopment schemes.

  5. A cross-bridge based model of force depression: Can a single modification address both transient and steady-state behaviors?

    PubMed

    Corr, David T; Herzog, Walter

    2016-03-21

    Force depression (FD), the reduction of isometric force following active shortening, is a phenomenon of skeletal muscle that has received significant attention in biomechanical and physiological literature, yet the mechanisms underlying FD remain unknown. Recent experiments identified a slower rate of force redevelopment with increasing amounts of steady-state FD, suggesting that FD may be caused, at least in part, by a decrease in cross-bridge binding rate (Corr and Herzog, 2005; Koppes et al., 2014). Herein, we develop a cross-bridge based model of FD in which the binding rate function, f, decreases with the mechanical work performed during shortening. This modification incorporates a direct relationship between steady-state FD and muscle mechanical work (Corr and Herzog, 2005; Herzog et al., 2000; Kosterina et al., 2008), and is consistent with a proposed mechanism attributing FD to stress-induced inhibition of cross-bridge attachments (Herzog, 1998; Maréchal and Plaghki, 1979). Thus, for an increase in mechanical work, the model should predict a slower force redevelopment (decreased attachment rate) to a more depressed steady-state force (fewer attached cross-bridges), and a reduction in contractile element stiffness (Ford et al., 1981). We hypothesized that since this modification affects the cross-bridge kinetics, a corresponding model would be able to account for both transient and steady-state FD behaviors. Comparisons to prior experiments (Corr and Herzog, 2005; Herzog et al., 2000; Kosterina et al., 2008) show that both steady-state and transient aspects of FD, as well as the relationship of FD with respect to speed and amplitude of shortening, are well captured by this model. Thus, this relatively simple cross-bridge based model of FD lends support to a mechanism involving the inhibition of cross-bridge binding, and indicates that cross-bridge kinetics may play a critical role in FD. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Improving the environment in urban areas

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

    Adamkus, V.V.

    1994-12-31

    The author discusses the need for improvements to the environment in urban areas, and efforts being made under the direction of the Environmental Protection Agency (EPA) to address these problems. The impact the new Clean Air Act can have on emissions from gasoline powered autos, diesel burning trucks, fixed emission sources ranging from utilities to chemical plants, and consumer products like hair sprays and charcoal starters, will all work together to improve air quality in urban areas. The author also discusses Brownfields Economic Redevelopment Plan efforts being supported by the EPA in a coordinated plan to get municipalities involved inmore » cleaning up areas with pollution, to remove the blight on the urban areas, provide new land for development, and promote additional jobs.« less

  7. A Model for In-service Teacher Learning in the Context of an Innovation

    NASA Astrophysics Data System (ADS)

    Coenders, Fer; Terlouw, Cees

    2015-08-01

    When curricula change, teachers have to bring their knowledge and beliefs up to date. Two aspects can be distinguished: what do teachers learn and how is it learned. Two groups of teachers were involved during the preparation of a new chemistry curriculum. One group developed student learning material and subsequently enacted this in class. Another group only class-enacted this. Based on teacher learning, a model to understand teacher growth is presented. As the combination of a development phase with a class enactment phase proved instrumental, an existing model, the interconnected model of teacher professional growth, was extended. The consequence is that for teacher learning for a renewal a (re)development phase followed by a class enactment phase is essential.

  8. Bringing Researchers and Community Developers Together to Revitalize a Public Housing Project and Improve Health

    PubMed Central

    LeWinn, Kaja Z.; Hutson, Malo A.; Dare, Ramie; Falk, Janet

    2014-01-01

    Billions of dollars are invested annually to improve low-income neighborhoods, the health impacts of which are rarely studied prospectively. University of California researchers and Mercy Housing/The Related Companies formed a “Learning Community” with the dual goals of examining the health impacts of a large-scale San Francisco redevelopment project and informing the development team of best public health practices. Early experiences highlight challenges and opportunities, including differences in stakeholders, incentives, and funding, the strengths of local partnerships, and fresh insights from new analytic tools and perspectives. Research suggests interventions that ameliorate upstream causes of poor health would save health care dollars, but policy makers must incentivize collaboration in order to spread a Learning Community model. PMID:22068398

  9. District heating and cooling systems for communities through power plant retrofit distribution network, Phase 2. Final report, March 1, 1980-January 31, 1984. Volume 5, Appendix A

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

    Not Available

    1984-01-31

    This volume contains the backup data for the portion of the load and service assessment in Section 2, Volume II of this report. This includes: locations of industrial and commercial establishments, locations of high rise buildings, data from the Newark (Essex County) Directory of Business, data from the Hudson County Industrial Directory, data from the N. J. Department of Energy Inventory of Public Buildings, data on commercial and industrial establishments and new developments in the Hackensack Meadowlands, data on urban redevelopment and Operation Breakthrough, and list of streets in the potential district heating areas of Newark/Harrison and Jersey City/Hoboken.

  10. The retinal funduscope demonstration project

    NASA Technical Reports Server (NTRS)

    Wilhelm, Jim

    1994-01-01

    A lightweight, relatively inexpensive electronic and photographic instrument has been re-developed for the detection, monitoring, and objective quantification of ocular/ systemic disease or physiological alterations of the retina, blood vessels, or other structures in the anterior and posterior chambers of the eye. The instrument can be operated with little training. It can function with a human or animal subject seated, recumbent, inverted, or in almost any other orientation; and in a hospital, laboratory, field, or other environment. The instrument produces video images that can be viewed directly and/or digitized for simultaneous or subsequent analysis. It can also be equipped to produce photographs and/or fitted with adaptors to produce stereoscopic or magnified images ot the skin, nose, ear, throat, or mouth to detect lesions or diseases.

  11. Modeling and simulating industrial land-use evolution in Shanghai, China

    NASA Astrophysics Data System (ADS)

    Qiu, Rongxu; Xu, Wei; Zhang, John; Staenz, Karl

    2018-01-01

    This study proposes a cellular automata-based Industrial and Residential Land Use Competition Model to simulate the dynamic spatial transformation of industrial land use in Shanghai, China. In the proposed model, land development activities in a city are delineated as competitions among different land-use types. The Hedonic Land Pricing Model is adopted to implement the competition framework. To improve simulation results, the Land Price Agglomeration Model was devised to simulate and adjust classic land price theory. A new evolutionary algorithm-based parameter estimation method was devised in place of traditional methods. Simulation results show that the proposed model closely resembles actual land transformation patterns and the model can not only simulate land development, but also redevelopment processes in metropolitan areas.

  12. Liquid Rocket Booster (LRB) for the Space Transportation System (STS) systems study. Volume 2: Addendum 1

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The potential of a common Liquid Rocket Booster (LRB) design was evaluated for use with both the Space Transportation System (STS) and the Advanced Launch System (ALS). A goal is to have a common Liquid Oxygen/Liquid Hydrogen (LO2/LH2) engine developed for both the ALS booster and the core stage. The LO2/LH2 option for the STS was evaluated to identify potential LRB program cost reductions. The objective was to identify the structural impacts to the external tank (ET), and to determine if any significant ET re-development costs are required as a result of the larger LO2/LH2 LRB. The potential ET impacts evaluated are presented.

  13. Development of a system for transferring images via a network: supporting a regional liaison.

    PubMed

    Mihara, Naoki; Manabe, Shiro; Takeda, Toshihiro; Shinichirou, Kitamura; Junichi, Murakami; Kouji, Kiso; Matsumura, Yasushi

    2013-01-01

    We developed a system that transfers images via network and started using them in our hospital's PACS (Picture Archiving and Communication Systems) in 2006. We are pleased to report that the system has been re-developed and has been running so that there will be a regional liaison in the future. It has become possible to automatically transfer images simply by selecting the destination hospital that is registered in advance at the relay server. The gateway of this system can send images to a multi-center, relay management server, which receives the images and resends them. This system has the potential to be useful for image exchange, and to serve as a regional medical liaison.

  14. Community Environmental Response Facilitation Act (CERFA) report, Fort George G. Mead, Maryland. Final report

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

    Schultheisz, D.; Ward, L.

    1994-04-01

    This report presents the results of the Community Environmental Response Facilitation Act (CERFA) investigation conducted by Environmental Resources Management (ERM) at Fort George G. Meade (FGGM), a U.S. Government property selected for closure by the Base Realignment and Closure (BRAC) Commission. Under CERFA, Federal agencies are required to expeditiously identify real property that can be immediately reused and redeveloped. Satisfying this objective requires the identification of real property where no hazardous substances or petroleum products, regulated by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), were stored for one year or more, known to have been released, or disposed.more » Fort George G. Meade, CERFA, Base closure, BRAC.« less

  15. [A giant field of death: medical and scientific controversies about the cholera morbus epidemic of 1855].

    PubMed

    Santos, Luciana Dos

    2016-01-01

    The article examines the cholera morbus epidemic that afflicted the province of Pernambuco, Brazil, in 1855, focusing on the medical and scientific controversies about how the disease spread, which split medical opinion into two camps: contagion and infection. Documents and reports produced by the Society of Medicine of Pernambuco and the General Public Health Board were analyzed, based on which it was possible to describe the official medical and sanitation program, involving engineers, scientists, and physicians, designed to plan a salubrious city - a model of civilization that combined redeveloping the urban space and disseminating new habits amongst the local people. It is essentially an exercise in observing a science and a society as they take shape.

  16. The first reported case of canine subcutaneous Cryptococcus flavescens infection.

    PubMed

    Kano, Rui; Ishida, Rinei; Nakane, Shinsuke; Sekiguchi, Maiko; Hasegawa, Atsuhiko; Kamata, Hiroshi

    2012-03-01

    This report describes the first documented case of subcutaneous infection due to Cryptococcus flavescens in a dog. The chief symptoms of the patient dog were abscessed lesions on the dorsal muzzle, right eyelid, and lower jaw. Biopsy specimens from the lesions on the dorsal muzzle and lower jaw showed pyogranulomatous inflammation with numerous yeast cells. The patient dog was diagnosed with a subcutaneous fungal infection and orally received 5 mg/kg itraconazole once a day for 2 months, the abscesses disappeared. After 1 month at the end of treatment, the skin lesions did not redevelop. Isolates from the biopsy specimens were identified as C. flavescens by molecular analysis as well as morphologic and biochemical examination, indicating that C. flavescens is a potential canine pathogen.

  17. "Weak-Center" Gentrification and the Contradictions of Containment: deconcentrating poverty in downtown Los Angeles.

    PubMed

    Reese, Ellen; DeVerteuil, Geoffrey; Thach, Leanne

    2010-01-01

    This case study of recent efforts to deconcentrate poverty within the Skid Row area of Los Angeles examines processes of "weak-center" gentrification as it applies to a "service dependent ghetto," thus filling two key gaps in prior scholarship. We document the collaboration between the government, business and development interests, and certain non-profit agencies in this process and identify two key mechanisms of poverty deconcentration: housing/service displacement and the criminalization of low income residents. Following Harvey, we argue that these efforts are driven by pressures to find a "spatial fix" for capital accumulation through Downtown redevelopment. This process has been hotly contested, however, illustrating the strength of counter-pressures to gentrification/poverty deconcentration within "weak-center" urban areas.

  18. Expedited Remedial Action Program (SB 923): A California Brownfields initiative

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

    Cambridge, M.; Wolfenden, A.K.

    California`s Expedited Remedial Action Program (ERAP) created a comprehensive program that promotes an equitable and expedited approach for redevelopment of properties contaminated with hazardous substances. This bill embodies an emerging trend in environmental policy that permits flexibility, cooperation and creativity without compromising protection to public health or the environment. Within the California Environmental Protection Agency, the Department of Toxic Substances Control (DTSC) is promoting a number of programs to facilitate the restoration of contaminated properties as part of its Brownfields initiative. ERAP represents a potentially more efficient process to remediate sites by minimizing economic risks through a clearly identified liabilitymore » scheme, indemnifying future owners through a covenant not to sue, and providing risk based cleanups that are based on the permanent use of the site.« less

  19. TECHNICAL APPROACHES TO CHARACTERIZING AND ...

    EPA Pesticide Factsheets

    The document provides brownfields planners with an overview of the technical methods that can be used to achieve successful site assessment and cleanup which are two key components of the brownfields redevelopment process. No two brownfields sites are identical and planners will need to base assessment and cleanup activities on the conditions of the particular sites with which they are dealing. A site assessment strategy should address: the type and extent of contamination, if any, that is present, the types of data needed to adequately assess the site; appropriate sampling and analytical methods to characterize the contamination; acceptable level of uncertainty and cleanup technologies that contain or treat the types of wastes present.This document includes references to state agency roles including the Voluntary Cleanup Program, public involvement and other guidances that may be used. Information

  20. Targeting C-type lectin receptors: a high-carbohydrate diet for dendritic cells to improve cancer vaccines

    PubMed Central

    van Dinther, Dieke; Stolk, Dorian A.; van de Ven, Rieneke; van Kooyk, Yvette; de Gruijl, Tanja D.; den Haan, Joke M. M.

    2017-01-01

    There is a growing understanding of why certain patients do or do not respond to checkpoint inhibition therapy. This opens new opportunities to reconsider and redevelop vaccine strategies to prime an anticancer immune response. Combination of such vaccines with checkpoint inhibitors will both provide the fuel and release the brake for an efficient anticancer response. Here, we discuss vaccine strategies that use C-type lectin receptor (CLR) targeting of APCs, such as dendritic cells and macrophages. APCs are a necessity for the priming of antigen-specific cytotoxic and helper T cells. Because CLRs are natural carbohydrate-recognition receptors highly expressed by multiple subsets of APCs and involved in uptake and processing of Ags for presentation, these receptors seem particularly interesting for targeting purposes. PMID:28729358

  1. Developing a space network interface simulator: The NTS approach

    NASA Technical Reports Server (NTRS)

    Hendrzak, Gary E.

    1993-01-01

    This paper describes the approach used to redevelop the Network Control Center (NCC) Test System (NTS), a hardware and software facility designed to make testing of the NCC Data System (NCCDS) software efficient, effective, and as rigorous as possible prior to operational use. The NTS transmits and receives network message traffic in real-time. Data transfer rates and message content are strictly controlled and are identical to that of the operational systems. NTS minimizes the need for costly and time-consuming testing with the actual external entities (e.g., the Hubble Space Telescope (HST) Payload Operations Control Center (POCC) and the White Sands Ground Terminal). Discussed are activities associated with the development of the NTS, lessons learned throughout the project's lifecycle, and resulting productivity and quality increases.

  2. Brownfields and Land Revitalization Programmatic Information

    EPA Pesticide Factsheets

    This asset contains resources provided by EPA's Brownfields and Land Revitalization program that can be used for the assessment, cleanup, and redevelopment of brownfields sites and land revitalization activities. To help implement the program, EPA provides information on the Brownfields law, success stories from Brownfields grantees, technical information and resources to aid in the assessment and cleanup of brownfields properties, partnerships to promote the cleanup and reuse of Brownfields, and initiatives that explore sector-based solutions, enhance environmental quality, spur economic development, and revitalize communities. This asset includes fact sheets, success stories, training, policy, and guidance documents. Regulatory authority for the collection and use of this information is found in the Small Business Liability Relief and Brownfields Revitalization Act of 2002 (the Brownfields Law), which amended the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980.

  3. Understanding housing and health through the lens of transitional housing members in a high-incarceration Baltimore City neighborhood: the GROUP Ministries Photovoice Project to promote community redevelopment.

    PubMed

    Grieb, Suzanne M Dolwick; Joseph, Rachel M; Pridget, Anton; Smith, Horace; Harris, Richard; Ellen, Jonathan

    2013-05-01

    In this study we used photovoice to better understand transitional housing residents' perceptions of housing and health at the individual and community levels. Discussion sessions were recorded, transcribed, and analyzed through a modified constant comparison approach. The results demonstrate that participants had a rich understanding of the complex connections between housing, neighborhood, and health that were intimately tied to the spatial concentration of incarceration in their community. The men identified social and physical sources of stress that manifest in a community-wide sense of hopelessness; however, utilization of community social networks and social capital provide opportunities for addressing these issues locally. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Using Net-Zero Energy Projects to Enable Sustainable Economic Redevelopment at the Former Brunswick Air Naval Base

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

    Huffman, S.

    A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites. The Brunswick Naval Air Station is a naval air facility and Environmental Protection Agency (EPA) Super Fund site that is being cleaned up, and closed down. The objective of this report is not only to look at the economics of individual renewable energy technologies, but also to look at the systemic benefits that can be gained when cost-effective renewable energy technologies are integrated with other systems and businesses in a community; thus multiplying themore » total monetary, employment, and quality-of-life benefits they can provide to a community.« less

  5. Echidna Mark II: one giant leap for 'tilting spine' fibre positioning technology

    NASA Astrophysics Data System (ADS)

    Gilbert, James; Dalton, Gavin

    2016-07-01

    The Australian Astronomical Observatory's 'tilting spine' fibre positioning technology has been redeveloped to provide superior performance in a smaller package. The new design offers demonstrated closed-loop positioning errors of <2.8 μm RMS in only five moves ( 10 s excluding metrology overheads) and an improved capacity for open-loop tracking during observations. Tilt-induced throughput losses have been halved by lengthening spines while maintaining excellent accuracy. New low-voltage multilayer piezo actuator technology has reduced a spine's peak drive amplitude from 150V to <10V, simplifying the control electronics design, reducing the system's overall size, and improving modularity. Every spine is now a truly independent unit with a dedicated drive circuit and no restrictions on the timing or direction of fibre motion.

  6. Development and validation of cell-based luciferase reporter gene assays for measuring neutralizing anti-drug antibodies against interferon beta.

    PubMed

    Hermanrud, Christina; Ryner, Malin; Luft, Thomas; Jensen, Poul Erik; Ingenhoven, Kathleen; Rat, Dorothea; Deisenhammer, Florian; Sørensen, Per Soelberg; Pallardy, Marc; Sikkema, Dan; Bertotti, Elisa; Kramer, Daniel; Creeke, Paul; Fogdell-Hahn, Anna

    2016-03-01

    Neutralizing anti-drug antibodies (NAbs) against therapeutic interferon beta (IFNβ) in people with multiple sclerosis (MS) are measured with cell-based bioassays. The aim of this study was to redevelop and validate two luciferase reporter-gene bioassays, LUC and iLite, using a cut-point approach to identify NAb positive samples. Such an approach is favored by the pharmaceutical industry and governmental regulatory agencies as it has a clear statistical basis and overcomes the limitations of the current assays based on the Kawade principle. The work was conducted following the latest assay guidelines. The assays were re-developed and validated as part of the "Anti-Biopharmaceutical Immunization: Prediction and analysis of clinical relevance to minimize the risk" (ABIRISK) consortium and involved a joint collaboration between four academic laboratories and two pharmaceutical companies. The LUC assay was validated at Innsbruck Medical University (LUCIMU) and at Rigshospitalet (LUCRH) Copenhagen, and the iLite assay at Karolinska Institutet, Stockholm. For both assays, the optimal serum sample concentration in relation to sensitivity and recovery was 2.5% (v/v) in assay media. A Shapiro-Wilk test indicated a normal distribution for the majority of runs, allowing a parametric approach for cut-point calculation to be used, where NAb positive samples could be identified with 95% confidence. An analysis of means and variances indicated that a floating cut-point should be used for all assays. The assays demonstrated acceptable sensitivity for being cell-based assays, with a confirmed limit of detection in neat serum of 1519 ng/mL for LUCIMU, 814 ng/mL for LUCRH, and 320 ng/mL for iLite. Use of the validated cut-point assay, in comparison with the previously used Kawade method, identified 14% more NAb positive samples. In conclusion, implementation of the cut-point design resulted in increased sensitivity to detect NAbs. However, the clinical significance of these low positive titers needs to be further evaluated. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Investigating Heavy Metal Pollution in Mining Brownfield and Its Policy Implications: A Case Study of the Bayan Obo Rare Earth Mine, Inner Mongolia, China

    NASA Astrophysics Data System (ADS)

    Pan, Yuxue; Li, Haitao

    2016-04-01

    The rapid urbanization of China and associated demand for land resources necessitates remediation, redevelopment, and reclamation of contaminated soil. Before these measures are taken, a basic investigation and inventory of heavy metal (HM) pollution levels in contaminated soil is necessary for establishing and implementing the redevelopment plan. In the present study, to identify the policy implications of inventorying and mapping HM pollution of soil in brownfields throughout China, the Bayan Obo giant rare earth element (REE)-Nb-Fe ore deposit of Baotou in Inner Mongolia, China, which is the largest REE mineral deposit in the world, was taken as a case study. Soil samples from 24 sites in Bayan Obo mining area (MA) and 76 sites in mine tailing area (TA) were collected for determining contents of soil HMs (Cr, Cd, Pb, Cu, and Zn). The results showed that the average concentrations of Cr, Cd, Pb, Cu, and Zn in both MA and TA were all higher than their corresponding background values for Inner Mongolia but lower than the Class II criteria of the National Soil Quality Standards of China (GB 15618—1995). Enrichment factor (EF) analysis of the soil samples indicated that the soil in the brownfield sites was highly enriched with Cr, Cd, Pb, Cu, and Zn compared to the corresponding background values. In MA, the EF for Cd was the highest among the studied elements, while in TA, the EF for Cr (3.45) was the highest, closely followed by the EF for Cd (3.34). The potential ecological risk index (RI) indicated a moderate potential ecological risk from the studied HMs in MA and a low potential ecological risk in TA, and the results of RI also suggested that the soil was most heavily polluted by Cd. According to the spatial distribution maps of HM, contamination hot-spots were primarily located near mining-related high-pollution plants. Based on the results, policy recommendations are proposed related to brownfield management in urban planning.

  8. Investigating Heavy Metal Pollution in Mining Brownfield and Its Policy Implications: A Case Study of the Bayan Obo Rare Earth Mine, Inner Mongolia, China.

    PubMed

    Pan, Yuxue; Li, Haitao

    2016-04-01

    The rapid urbanization of China and associated demand for land resources necessitates remediation, redevelopment, and reclamation of contaminated soil. Before these measures are taken, a basic investigation and inventory of heavy metal (HM) pollution levels in contaminated soil is necessary for establishing and implementing the redevelopment plan. In the present study, to identify the policy implications of inventorying and mapping HM pollution of soil in brownfields throughout China, the Bayan Obo giant rare earth element (REE)-Nb-Fe ore deposit of Baotou in Inner Mongolia, China, which is the largest REE mineral deposit in the world, was taken as a case study. Soil samples from 24 sites in Bayan Obo mining area (MA) and 76 sites in mine tailing area (TA) were collected for determining contents of soil HMs (Cr, Cd, Pb, Cu, and Zn). The results showed that the average concentrations of Cr, Cd, Pb, Cu, and Zn in both MA and TA were all higher than their corresponding background values for Inner Mongolia but lower than the Class II criteria of the National Soil Quality Standards of China (GB 15618-1995). Enrichment factor (EF) analysis of the soil samples indicated that the soil in the brownfield sites was highly enriched with Cr, Cd, Pb, Cu, and Zn compared to the corresponding background values. In MA, the EF for Cd was the highest among the studied elements, while in TA, the EF for Cr (3.45) was the highest, closely followed by the EF for Cd (3.34). The potential ecological risk index (RI) indicated a moderate potential ecological risk from the studied HMs in MA and a low potential ecological risk in TA, and the results of RI also suggested that the soil was most heavily polluted by Cd. According to the spatial distribution maps of HM, contamination hot-spots were primarily located near mining-related high-pollution plants. Based on the results, policy recommendations are proposed related to brownfield management in urban planning.

  9. Challenges in forest reclamation of marginal lands: a balance between site conditions and seedling quality

    NASA Astrophysics Data System (ADS)

    Landhäusser, Simon

    2017-04-01

    Forest loss and degradation is occurring worldwide, but at the same time efforts in forest restoration are ever increasing. While approaches to restoration often follow specific stakeholder objectives, regional climates and the degree of site degradation also play an important role in the prioritization of restoration efforts. Often the restoration of degraded lands can satisfy only few measurable objectives; however, to design and restore resistant and resilient ecosystems that can adapt to changing conditions, there is a need for new and adaptive management approaches. Mining and other resource extraction industries are affecting more and more forested areas worldwide. A priority in the reclamation and certification of forest lands disturbed by industrial activity is their expeditious redevelopment to functioning forests. To rehabilitate these heavily disturbed areas back to forest ecosystems, planting of trees remains one of the most effective strategies for the redevelopment of a continuous tree canopy on a site. It is well understood that access to good quality seedling stock is essential to achieve establishment success and early growth of seedlings. However, most reclamation areas have challenging initial site conditions and these conditions are often not a single factor but a combination of factors that can be additive or synergistic. Therefore successful forest restoration on degraded lands needs to consider multiple objectives and approaches to minimize trade-offs in achieving these objectives. To meet these demands, new methods for the production and evaluation of seedling stock types are needed to ensure that that seedlings are fit to grow on a wide range of site conditions or are particularly designed to grow in very specific conditions. Generally, defining seedling quality is difficult as it is species specific and results have been mixed; likely influenced by site conditions, further reiterating the need to carefully evaluate sites allowing appropriate seedling qualities to be identified. In this presentation, I will show results from a range of studies that explored the role of seedling characteristics in response to challenging site conditions and explore the need for a balance between the recognition and improvement of limiting site conditions and the availability of quality seedling stock in forest restoration.

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

    Carbary, Lawrence D.; Perkins, Laura L.; Serino, Roland

    The team led by Dow Corning collaborated to increase the thermal performance of exterior insulation and finishing systems (EIFS) to reach R-40 performance meeting the needs for high efficiency insulated walls. Additionally, the project helped remove barriers to using EIFS on retrofit commercial buildings desiring high insulated walls. The three wall systems developed within the scope of this project provide the thermal performance of R-24 to R-40 by incorporating vacuum insulation panels (VIPs) into an expanded polystyrene (EPS) encapsulated vacuum insulated sandwich element (VISE). The VISE was incorporated into an EIFS as pre-engineered insulation boards. The VISE is installed usingmore » typical EIFS details and network of trained installers. These three wall systems were tested and engineered to be fully code compliant as an EIFS and meet all of the International Building Code structural, durability and fire test requirements for a code compliant exterior wall cladding system. This system is being commercialized under the trade name Dryvit® Outsulation® HE system. Full details, specifications, and application guidelines have been developed for the system. The system has been modeled both thermally and hygrothermally to predict condensation potential. Based on weather models for Baltimore, MD; Boston, MA; Miami, FL; Minneapolis, MN; Phoenix, AZ; and Seattle, WA; condensation and water build up in the wall system is not a concern. Finally, the team conducted a field trial of the system on a building at the former Brunswick Naval Air Station which is being redeveloped by the Midcoast Regional Redevelopment Authority (Brunswick, Maine). The field trial provided a retrofit R-30 wall onto a wood frame construction, slab on grade, 1800 ft2 building, that was monitored over the course of a year. Simultaneous with the façade retrofit, the building’s windows were upgraded at no charge to this program. The retrofit building used 49% less natural gas during the winter of 2012 compared to previous winters. This project achieved its goal of developing a system that is constructible, offers protection to the VIPs, and meets all performance targets established for the project.« less

  11. Kinetics of force recovery following length changes in active skinned single fibres from rabbit psoas muscle

    PubMed Central

    Burton, Kevin; Simmons, Robert M; Sleep, John; Smith, David A

    2006-01-01

    Redevelopment of isometric force following shortening of skeletal muscle is thought to result from a redistribution of cross-bridge states. We varied the initial force and cross-bridge distribution by applying various length-change protocols to active skinned single fibres from rabbit psoas muscle, and observed the effect on the slowest phase of recovery (‘late recovery’) that follows transient changes. In response to step releases that reduced force to near zero (∼8 nm (half sarcomere)−1) or prolonged shortening at high velocity, late recovery was well described by two exponentials of approximately equal amplitude and rate constants of ∼2 s−1 and ∼9 s−1 at 5°C. When a large restretch was applied at the end of rapid shortening, recovery was accelerated by (1) the introduction of a slow falling component that truncated the rise in force, and (2) a relative increase in the contribution of the fast exponential component. The rate of the slow fall was similar to that observed after a small isometric step stretch, with a rate of 0.4–0.8 s−1, and its effects could be reversed by reducing force to near zero immediately after the stretch. Force at the start of late recovery was varied in a series of shortening steps or ramps in order to probe the effect of cross-bridge strain on force redevelopment. The rate constants of the two components fell by 40–50% as initial force was raised to 75–80% of steady isometric force. As initial force increased, the relative contribution of the fast component decreased, and this was associated with a length constant of about 2 nm. The results are consistent with a two-state strain-dependent cross-bridge model. In the model there is a continuous distribution of recovery rate constants, but two-exponential fits show that the fast component results from cross-bridges initially at moderate positive strain and the slow component from cross-bridges at high positive strain. PMID:16497718

  12. H.R. 3627: This Act may be cited as the Brownfield Community Empowerment Act, introduced in the House of Representatives, One Hundred Fifth Congress, Second Session, April 1, 1998

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

    NONE

    1998-12-31

    The purpose of this bill is to assist local governments and local citizens` organizations in the assessment and remediation of brownfield sites, and for other purposes. Attention is focused on the following: Sec. 101. Inventory, assessment, and training and grant program; Sec. 112. Grants for revolving loan programs; Sec. 113. Economic redevelopment grants; Sec. 114. Reports; Sec 115. Limitations on use of funds; Sec. 116 Siting of TSD facilities; Sec. 117. Effect on other laws; Sec. 118. Regulations; Sec. 119. Authorizations of appropriations; Sec 120. Research, development, and demonstration; Sec. 121. Assistance for workforce training; Sec. 122. Worker training andmore » education grants; and Sec. 201. Economic development grants in connection with community development loan guarantees.« less

  13. [Between military engineering and medical architecture: representations by Alexandre Rodrigues Ferreira about the city of Belém in the late eighteenth century].

    PubMed

    Pataca, Ermelinda Moutinho

    2018-03-01

    This paper discusses Alexandre Rodrigues Ferreira's conceptions about the urbanization of Belém, rooted in natural history and social medicine, as expressed in the work of Antônio Nunes Ribeiro Sanches. The influence of military engineering on its constitution in the 1600s and the spread of this fortress town are investigated, emphasizing Ferreira's criticisms of the geostrategic centrality in the development of the city. The urban reforms of the 1700s under the precepts of medical architecture are then presented, such as the building of the Royal Military Hospital and the water supply system. The concept of the civil city is presented, as expressed in the urban redevelopments, with the building of symbols of state power, areas for leisure and conviviality, and housing.

  14. Environmental liability protection and other advantages of voluntary cleanup programs

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

    Bost, R.C.; Linton, K.E.

    Historically, regulatory agencies have required that contaminated sites be returned to pristine conditions, often at very high costs. Fear of these enormous environmental liabilities has resulted in abandonment of many industrial and commercial properties, referred to as brownfields. The development of Risk-Based Corrective Action programs has provided a means for regulatory agencies to evaluate contaminated sites based on risk to human health and the environment, resulting in more reasonable remedial measures and costs. Governmental bodies have created a more flexible means of addressing contaminated sites using Risk-Based Corrective Action and other incentives to encourage the redevelopment of sites through Voluntarymore » Cleanup Programs. This study describes the development of Voluntary Cleanup Programs, and the successful implementation of Risk-Based Corrective Action with a focus on the states of Texas, Louisiana, and Oklahoma.« less

  15. Technical approaches to characterizing and cleaning up iron and steel mill sites under the brownfields initiative. Final report

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

    NONE

    EPA has developed this guide to provide decision-makers, such as city planners, private sector developers, and other involved in redeveloping brownfields, with a better understanding of the technical issues involved in assessing and cleaning up iron and steel mill sites so they can make the most informed decisions possible. This overview of the technical process involved in assessing and cleaning up brownfields sites can assist planners in making decisions at various stages of the project. An understanding of land use and industrial processes conducted in the past at a site can help the planner to conceptualize the site and identifymore » likely areas of contamination that may require cleanup. Numerous resources are suggested to facilitate characterization of the site and consideration of cleanup technologies.« less

  16. Perspectives on the use of green infrastructure for stormwater management in Cleveland and Milwaukee.

    PubMed

    Keeley, Melissa; Koburger, Althea; Dolowitz, David P; Medearis, Dale; Nickel, Darla; Shuster, William

    2013-06-01

    Green infrastructure is a general term referring to the management of landscapes in ways that generate human and ecosystem benefits. Many municipalities have begun to utilize green infrastructure in efforts to meet stormwater management goals. This study examines challenges to integrating gray and green infrastructure for stormwater management, informed by interviews with practitioners in Cleveland, OH and Milwaukee WI. Green infrastructure in these cities is utilized under conditions of extreme fiscal austerity and its use presents opportunities to connect stormwater management with urban revitalization and economic recovery while planning for the effects of negative- or zero-population growth. In this context, specific challenges in capturing the multiple benefits of green infrastructure exist because the projects required to meet federally mandated stormwater management targets and the needs of urban redevelopment frequently differ in scale and location.

  17. Research and Practice on New Technology for Architectural Green Environment in Cities

    NASA Astrophysics Data System (ADS)

    Wu, Zhang; hvung Cho, Jeung

    2018-03-01

    The importance of urban development has become a topic that has been discussed in all industries for a long time. How to make rational use of existing limited resources for redevelopment has become the primary issue in the future construction of a city. Designers have introduced green three-dimensional environmental design for a city into modern urban design. At present, Japan and South Korea focus on development of green three-dimensional environmental projects for cities, in which application of green three-dimensional building design is particularly prominent. This article learns from successful cases on urban three-dimensional environment design in Japan and Korea and makes profound discussion about how new city-model agriculture develops in China for the purpose of solving the problem of urban construction in China in the aspects of theory and Practice.

  18. Superfund Site Information

    EPA Pesticide Factsheets

    This asset includes a number of individual data sets related to site-specific information for Superfund, which is governed under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, which was amended by the Superfund Amendments and Reauthorization Act (SARA) in 1986. The Superfund Enterprise Management System (SEMS) contains basic site description, location, schedule of activities, enforcement and settlement data, contaminants and selected remedy and much more, as well as the records that clearly document site decisions. This asset also includes sampling data and lab results (CLPSS, EDDs), redevelopment and technical assistance case studies, site reuse and land revitalization information, EPAOSC.net information, Superfund Technical Assistance Grants information, site management information records (RODs, Remediation plans, cleanup directives), contract management information, and more.Superfund site management information can also be found in agency wide systems such as EAS and COMPASS.

  19. Feasibility of Optimizing Recovery and Reserves from a Mature and Geological Complex Multiple Turbidite Offshore Calif. Reservoir through the Drilling and Completion of a Trilateral Horizontal Well, Class III

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

    Pacific Operators Offshore, Inc.

    The intent of this project was to increase production and extend the economic life of this mature field through the application of advanced reservoir characterization and drilling technology, demonstrating the efficacy of these technologies to other small operators of aging fields. Two study periods were proposed; the first to include data assimilation and reservoir characterization and the second to drill the demonstration well. The initial study period showed that a single tri-lateral well would not be economically efficient in redevelopment of Carpinteria's multiple deep water turbidite sand reservoirs, and the study was amended to include the drilling of a seriesmore » of horizontal redrills from existing surplus well bores on Pacific Operators' Platform Hogan.« less

  20. The Multi-Attribute Task Battery II (MATB-II) Software for Human Performance and Workload Research: A User's Guide

    NASA Technical Reports Server (NTRS)

    Santiago-Espada, Yamira; Myer, Robert R.; Latorella, Kara A.; Comstock, James R., Jr.

    2011-01-01

    The Multi-Attribute Task Battery (MAT Battery). is a computer-based task designed to evaluate operator performance and workload, has been redeveloped to operate in Windows XP Service Pack 3, Windows Vista and Windows 7 operating systems.MATB-II includes essentially the same tasks as the original MAT Battery, plus new configuration options including a graphical user interface for controlling modes of operation. MATB-II can be executed either in training or testing mode, as defined by the MATB-II configuration file. The configuration file also allows set up of the default timeouts for the tasks, the flow rates of the pumps and tank levels of the Resource Management (RESMAN) task. MATB-II comes with a default event file that an experimenter can modify and adapt

  1. Zoning Out Crime and Improving Community Health in Sarasota, Florida: “Crime Prevention Through Environmental Design”

    PubMed Central

    Carter, Sherry Plaster; Carter, Stanley L.; Dannenberg, Andrew L.

    2003-01-01

    Sarasota, Fla, used Crime Prevention Through Environmental Design (CPTED) principles to guide revitalization efforts in its crime-ridden North Trail area. A team of city planners, police officers, and architects examined land use and crime data and sought input from local businesses, residents, and community leaders. Beginning in 1990, interventions included increased police patrols to reduce prostitution and the creation of a new zoning district to encourage area redevelopment based on CPTED principles. Compared with the rest of Sarasota, from 1990 to 1998 the North Trail Corridor experienced decreases in calls for police service (P < .005), crimes against persons and property (P = not significant), and prostitution (P < .05). These results suggest that community design may be a useful tool for decreasing crime and improving community health. PMID:12948960

  2. Validation of the Learning Progression-based Assessment of Modern Genetics in a college context

    NASA Astrophysics Data System (ADS)

    Todd, Amber; Romine, William L.

    2016-07-01

    Building upon a methodologically diverse research foundation, we adapted and validated the Learning Progression-based Assessment of Modern Genetics (LPA-MG) for college students' knowledge of the domain. Toward collecting valid learning progression-based measures in a college majors context, we redeveloped and content validated a majority of a previous version of the LPA-MG which was developed for high school students. Using a Rasch model calibrated on 316 students from 2 sections of majors introductory biology, we demonstrate the validity of this version and describe how college students' ideas of modern genetics are likely to change as the students progress from low to high understanding. We then utilize these findings to build theory around the connections college students at different levels of understanding make within and across the many ideas within the domain.

  3. Conservation and re-development of sade traditional kampong at Rambitan village with local approach and cultural landscape

    NASA Astrophysics Data System (ADS)

    Harapan Siregar, Andi

    2018-03-01

    Sade Kampong is one of the traditional kampongs in Indonesia, which located at Rambitan Village, Lombok. Lombok has been developed for tourism activity since years ago. The Lombok Province Government has identified Tourism as one of the key drives for the economic development. Hotel resort and others hospitalities buildings have been developed to all of the areas. Nowadays, the development of Sade Cultural Kampong will therefore open up new and demand oriented products (only focus on traditional woven of Sasak). Sade Kampong should be developed as a tourism destination with appreciated and developed its heritage and traditions with sustainability concepts (with the focus on social, economic, and environmental). This paper will elaborate some local potential Sade Kampong, such as architecture, culture, and landscape as a local potential for developing a new tourism destination.

  4. Perspectives on the Use of Green Infrastructure for Stormwater Management in Cleveland and Milwaukee

    NASA Astrophysics Data System (ADS)

    Keeley, Melissa; Koburger, Althea; Dolowitz, David P.; Medearis, Dale; Nickel, Darla; Shuster, William

    2013-06-01

    Green infrastructure is a general term referring to the management of landscapes in ways that generate human and ecosystem benefits. Many municipalities have begun to utilize green infrastructure in efforts to meet stormwater management goals. This study examines challenges to integrating gray and green infrastructure for stormwater management, informed by interviews with practitioners in Cleveland, OH and Milwaukee WI. Green infrastructure in these cities is utilized under conditions of extreme fiscal austerity and its use presents opportunities to connect stormwater management with urban revitalization and economic recovery while planning for the effects of negative- or zero-population growth. In this context, specific challenges in capturing the multiple benefits of green infrastructure exist because the projects required to meet federally mandated stormwater management targets and the needs of urban redevelopment frequently differ in scale and location.

  5. Possibility of forming artificial soil based on drilling waste and sewage sludge

    NASA Astrophysics Data System (ADS)

    Kujawska, J.; Pawłowska, M.; Wasag, H.

    2018-05-01

    Land redevelopment is necessary due to the amount of a degraded area. Depositing waste on the small area of landfills is harmful for the environment. New methods of managing and utilizing waste are being sought in order to minimize the deposition of waste. In small amounts, many types of waste can be treated as a substrate or material improving physicochemical properties of soils, and hence can be used in reclamation of degraded lands. The study analysed the effect of different doses of sewage sludge (35%, 17.5%) with addition (2.5% and 5%) of drilling waste on the properties of degraded soils. The results show that created mixtures improve the sorption properties of soil. The mixtures contain the optimal the ratio of nutrient elements for growth of plants is N:P:K.

  6. Claiming space for an engaged anthropology: spatial inequality and social exclusion.

    PubMed

    Low, Setha M

    2011-01-01

    I use the concept of “engaged anthropology” to frame a discussion of how “spatializing culture” uncovers systems of exclusion that are hidden or naturalized and thus rendered invisible to other methodological approaches. “Claiming Space for an Engaged Anthropology” is doubly meant: to claim more intellectual and professional space for engagement and to propose that anthropology include the dimension of space as a theoretical construct. I draw on three fieldwork examples to illustrate the value of the approach: (1) a Spanish American plaza, reclaimed from a Eurocentric past, for indigenous groups and contemporary cultural interpretation; (2) Moore Street Market, an enclosed Latino food market in Brooklyn, New York, reclaimed for a translocal set of social relations rather than a gentrified redevelopment project; (3) gated communities in Texas and New York and cooperatives in New York, reclaiming public space and confronting race and class segregation created by neoliberal enclosure and securitization.

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

    Khin, J.A.; Johnston, D.

    This paper reports that following licensing efforts in 1989-90, Myanmar has been gearing up with activity both onshore and offshore. The industry gave a strong response to the first round of exploration licensing. The license awards in the first round carried fairly aggressive work commitments in terms of both dollars and timing. Work commitments on each of the first nine blocks ranged from $12 million to $70 million for each block. Most companies committed to spudding their first wells within the first 12-14 months. The drilling results are starting to come in. Although no significant oil discovery has been mademore » yet, the country expects to speed up its exploration activities in the next few years. Following the first round of licensing onshore, Myanmar Oil and Gas Enterprise (MOGE), the national oil company, is negotiating terms for offshore blocks as well as additional onshore blocks for improved oil recovery (IOR) and rehabilitation/redevelopment rights for existing fields.« less

  8. NEW PERSPECTIVES ON IMMIGRANT CONTEXTS OF RECEPTION: The cultural armature of cities.

    PubMed

    Jaworsky, Bernadette Nadya; Levitt, Peggy; Cadge, Wendy; Hejtmanek, Jessica; Curran, Sara R

    2012-03-01

    We argue that important, overlooked differences in what we call the 'cultural armature' of Portland, Maine, and Danbury, Connecticut help explain the variation in how each city received new immigrants in recent years. Portland has a long history of contact with the outside world and used its cosmopolitan character to promote urban redevelopment and welcome immigrants from a range of countries of origin. Danbury's small-town, insular outlook, and the fact that most of its newcomers came from a single country of origin - some without legal documents - made immigrants' welcome more fragmented. While leaders in both cities speak of multiculturalism and tolerance, the 'cultural armature' of each led city leaders to put that talk into action differently. We describe how we see this 'cultural armature' at work and argue that it - in combination with demographic realities - led immigrants to be more warmly welcomed in Portland than in Danbury.

  9. Repolarization of hepatocytes in culture.

    PubMed

    Talamini, M A; Kappus, B; Hubbard, A

    1997-01-01

    We have evaluated the biochemical, morphological, and functional redevelopment of polarity in freshly isolated hepatocytes cultured using a double layer collagen gel sandwich technique. Western blot analysis showed increased cellular levels of the cell adhesion protein uvomorulin as cultured hepatocytes repolarized. Immunofluorescence studies using antibodies against domain-specific membrane proteins showed polarity as early as 48 hours, although the pattern of the polymeric Immunoglobulin-A receptor (pIgA-R) differed from in vivo liver. Electron microscopy showed developing bile canaliculi at 1 day. However, the functional presence of tight junctions was absent at 1 day, but present at 5 days. We further showed functional polarity to be present at 4 days by documenting the ability of cultured hepatocytes to metabolize and excrete fluorescein diacetate into visible bile canaliculi. We conclude that hepatocytes cultured appropriately develop morphological and functional polarity. Hepatocyte culture is therefore a useful tool for the study of mechanisms responsible for the development of polarized function.

  10. Best management practices for soft engineering of shoreline

    USGS Publications Warehouse

    Caulk, Andrew D.; Gannon, John E.; Shaw, John R.; Hartig, John H.

    2000-01-01

    Historically, many river shorelines were stabilized and hardened with concrete and steel to protect developments from flooding and erosion, or to accommodate commercial navigation or industry. Typically shorelines were developed for a single purpose. Today, there is growing interest in developing shorelines for multiple purposes so that additional benefits can be accrued. Soft engineering is the use of ecological principles and practices to reduce erosion and achieve the stabilization and safety of shorelines, while enhancing habitat, improving aesthetics, and saving money. The purpose of this best management practices manual is to provide insights and technical advice to local governments, developers, planners, consultants, and industries on when, where, why, and how to incorporate soft engineering of shorelines into shoreline redevelopment projects and reap subsequent benefits. More specific technical advice and contact information can be found in the soft engineering case studies presented in this manual.

  11. Taking the liability out of contaminated property transactions

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

    Ayers, K.W.; Taylor, R.J.

    Brownfield redevelopment has been one of the hottest environmental topics for the past several years. However, brownfields are only a small segment of the contaminated property transaction market that includes the sale of real estate, signing of leases, and mergers and acquisitions that involve the transfer of property impacted by environmental contamination. Historic site pollution creates problems due to strict, joint and several, and retroactive liability imposed by environmental laws. In response to the interest in contaminated properties, the environmental insurance industry has developed a number of products that cap the remediation costs and supplement or in many instances replacemore » indemnity agreements. These insurance products allow buyers, sellers, and remediation contractors to cap remediation costs, provide long-term warranties, manage balance sheet liabilities, and even allow PRPs to walk away from site cleanup and long-term operation and maintenance obligations.« less

  12. Is the U.S. Environmental Protection Agency brownfields assessment pilot program environmentally just?

    PubMed Central

    Solitare, Laura; Greenberg, Micheal

    2002-01-01

    In the early 1990s, the U.S. Environmental Protection Agency (U.S. EPA) started a grant program to assist communities redevelop brownfields, which are abandoned or underutilized sites that have real or perceived contamination. In addition to determining if the communities receiving the grants were the most distressed cities in the United States, we also evaluate the U.S. EPA program in terms of environmental justice at the macro scale. Using 1990 U.S. Census of Housing and Population data and a matched-cities methodology, we compared the brownfields pilot cities to other communities in the United States. We found that regardless of intent, the U.S. EPA program is environmentally just by disproportionately awarding grants to the most economically distressed cities. We also found that the cities that received funding in the early years of the program were more economically distressed than cities receiving the funding more recently. PMID:11929735

  13. Is the U.S. Environmental Protection Agency brownfields assessment pilot program environmentally just?

    PubMed

    Solitare, Laura; Greenberg, Micheal

    2002-04-01

    In the early 1990s, the U.S. Environmental Protection Agency (U.S. EPA) started a grant program to assist communities redevelop brownfields, which are abandoned or underutilized sites that have real or perceived contamination. In addition to determining if the communities receiving the grants were the most distressed cities in the United States, we also evaluate the U.S. EPA program in terms of environmental justice at the macro scale. Using 1990 U.S. Census of Housing and Population data and a matched-cities methodology, we compared the brownfields pilot cities to other communities in the United States. We found that regardless of intent, the U.S. EPA program is environmentally just by disproportionately awarding grants to the most economically distressed cities. We also found that the cities that received funding in the early years of the program were more economically distressed than cities receiving the funding more recently.

  14. Current Development of Nuclear Thermal Propulsion technologies at the Center for Space Nuclear Research

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

    Robert C. O'Brien; Steven K. Cook; Nathan D. Jerred

    Nuclear power and propulsion has been considered for space applications since the 1950s. Between 1955 and 1972 the US built and tested over twenty nuclear reactors / rocket engines in the Rover/NERVA programs1. The Aerojet Corporation was the prime contractor for the NERVA program. Modern changes in environmental laws present challenges for the redevelopment of the nuclear rocket. Recent advances in fuel fabrication and testing options indicate that a nuclear rocket with a fuel composition that is significantly different from those of the NERVA project can be engineered; this may be needed to ensure public support and compliance with safetymore » requirements. The Center for Space Nuclear Research (CSNR) is pursuing a number of technologies, modeling and testing processes to further the development of safe, practical and affordable nuclear thermal propulsion systems.« less

  15. HART-II: Prediction of Blade-Vortex Interaction Loading

    NASA Technical Reports Server (NTRS)

    Lim, Joon W.; Tung, Chee; Yu, Yung H.; Burley, Casey L.; Brooks, Thomas; Boyd, Doug; vanderWall, Berend; Schneider, Oliver; Richard, Hugues; Raffel, Markus

    2003-01-01

    During the HART-I data analysis, the need for comprehensive wake data was found including vortex creation and aging, and its re-development after blade-vortex interaction. In October 2001, US Army AFDD, NASA Langley, German DLR, French ONERA and Dutch DNW performed the HART-II test as an international joint effort. The main objective was to focus on rotor wake measurement using a PIV technique along with the comprehensive data of blade deflections, airloads, and acoustics. Three prediction teams made preliminary correlation efforts with HART-II data: a joint US team of US Army AFDD and NASA Langley, German DLR, and French ONERA. The predicted results showed significant improvements over the HART-I predicted results, computed about several years ago, which indicated that there has been better understanding of complicated wake modeling in the comprehensive rotorcraft analysis. All three teams demonstrated satisfactory prediction capabilities, in general, though there were slight deviations of prediction accuracies for various disciplines.

  16. Myristicin and phenytoin toxicity in an infant

    PubMed Central

    Sivathanu, Shobhana; Sampath, Sowmya; David, Henry Suresh; Rajavelu, Kulandai Kasthuri

    2014-01-01

    A developmentally normal infant presented with repeated episodes of afebrile status epilepticus following nutmeg ingestion. He had developed two episodes of afebrile status epilepticus and had received different treatments earlier, but the details of treatment were not available. On admission, he redeveloped convulsions and loading doses of phenytoin, phenobarbitone and midazolam were administered. However, seizures persisted and extrapyramidal movements, nystagmus and visual dysfunction were noted. Iatrogenic phenytoin toxicity was considered and confirmed by drug levels. His symptoms completely disappeared after discontinuation of phenytoin therapy. The initial seizures were attributed to myristicin, an active component of nutmeg, because of the temporal association. However, the subsequent seizures were due to phenytoin toxicity caused by administration of multiple loading doses. This case highlights that nutmeg, a spice, can cause serious toxic effects like status epilepticus. Furthermore, treatment of status epilepticus with phenytoin can cause iatrogenic seizures due to its narrow therapeutic range. PMID:24903724

  17. From blood transfusion to patient blood management: a new paradigm for patient care and cost assessment of blood transfusion practice.

    PubMed

    Leahy, M F; Mukhtar, S A

    2012-03-01

    The ageing population in developed countries, including Australia, is putting increasing demands on blood transfusion services. With a falling donor pool there is likely to be a shortage of blood and blood products in the next 20 to 30 years unless there are significant changes in medical practice. The National Health and Medical Research Council/Australasian Society of Blood Transfusion Clinical Practice Guidelines on the Use of Blood Components from 2001 are being redeveloped by the National Health and Medical Research Council/Australian and New Zealand Society of Blood Transfusion as evidence-based patient-focused Patient Blood Management guidelines with the aim of improving patient outcomes by reducing inappropriate blood and blood product use and targeting therapies for improving the management of anaemia and coagulopathies. © 2012 The Authors. Internal Medicine Journal © 2012 Royal Australasian College of Physicians.

  18. NEW PERSPECTIVES ON IMMIGRANT CONTEXTS OF RECEPTION

    PubMed Central

    Levitt, Peggy; Cadge, Wendy; Hejtmanek, Jessica; Curran, Sara R.

    2014-01-01

    We argue that important, overlooked differences in what we call the ‘cultural armature’ of Portland, Maine, and Danbury, Connecticut help explain the variation in how each city received new immigrants in recent years. Portland has a long history of contact with the outside world and used its cosmopolitan character to promote urban redevelopment and welcome immigrants from a range of countries of origin. Danbury’s small-town, insular outlook, and the fact that most of its newcomers came from a single country of origin – some without legal documents – made immigrants’ welcome more fragmented. While leaders in both cities speak of multiculturalism and tolerance, the ‘cultural armature’ of each led city leaders to put that talk into action differently. We describe how we see this ‘cultural armature’ at work and argue that it – in combination with demographic realities – led immigrants to be more warmly welcomed in Portland than in Danbury. PMID:25383102

  19. Efforts of the occupant to change physical quality of residential unit through the change of building material at low cost flats in Jakarta

    NASA Astrophysics Data System (ADS)

    Nurdiani, N.

    2018-03-01

    Low cost flats in Jakarta – Indonesia is provided by the government for low-income people in urban areas, in line with the program to redevelop or renew slum areas. Low cost flat is built with the minimum standard of building materials. The purpose of this study is to know efforts of the occupants to change of building materials at residential unit of low cost flats. The research was conducted by descriptive method at four of low cost housing in Jakarta: Rusuna Bendungan Hilir 1, Rusuna Tambora IIIA, Rusuna Bidara Cina, and Rusuna Sukapura. The results showed that physical changes which happened in low cost flats are aesthetic (residence paint color change), or improvement of physical quality of residential unit (change of building material), become dominant aspects done by residents in four rusuna.

  20. Human rights and mass disaster: lessons from the 2004 tsunami.

    PubMed

    Weinstein, H M; Fletcher, L E; Stover, E

    2007-01-01

    This paper describes the results of an investigation into how the December, 2004 tsunami and its aftermath affected the human rights of the survivors. Teams of researchers interviewed survivors, government officials, representatives of international and local nongovernmental organisations, UN officials, the military, police, and other key informants in India, Sri Lanka, the Maldives, Indonesia, and Thailand. We also analysed newspaper articles, reports released by governments, UN agencies, NGOs, and private humanitarian aid groups, and we examined the laws and policies related to survivors' welfare in the affected countries. We found worsening of prior human rights violations, inequities in aid distribution, lack of accountability and impunity, poor coordination of aid, lack of community participation in reconstruction, including coastal redevelopment. Corruption and preexisting conflict negatively impact humanitarian interventions. We make recommendations to international agencies, states, and local health service providers. A human rights framework offers significant protection to survivors and should play a critical role in disaster response.

  1. Planning for progress, productivity, and performance.

    PubMed

    Benedict, J M

    1983-10-01

    A project is described for the interim renovation of a labor intensive existing foodservice facility. The renovated area will provide effective food management during the hospital's redevelopment period, including a new foodservice. Objectives of the interim project were to conserve labor while emphasizing control and centralization, provide economic foodservices with improved quality, and incorporate one tray distribution system throughout the hospital complex. Immediate measures were necessary in order to generate funds to proceed. Renovations had to occur without disrupting food-service to patients. The project was planned over a three year period and included an ingredient control area, two patient tray service centres, a renewed production kitchen and test kitchen facility. Each phase has been financed on the understanding that the costs of construction and equipment will be repaid within one fiscal year of operating the renovated facility. Positive results are being achieved, attributable to the support and encouragement received from staff during the change process.

  2. Effects of workplace bullying on how women work.

    PubMed

    MacIntosh, Judith; Wuest, Judith; Gray, Marilyn Merritt; Aldous, Sarah

    2010-11-01

    Work is central to well-being but working is problematic when people experience workplace bullying, which includes psychological, physical, and sexual abuse or harassment. The purpose of the present grounded theory study was to extend current understanding, from the perspective of women, of how workplace bullying affects their work and how they engage in the workforce. The study was conducted in eastern Canada with 36 English-speaking women who had been bullied in the workplace. They reported mainly psychological bullying. The central problem for women is they cannot continue working as they had before the workplace bullying. The authors named a four-stage process of how women address this problem as "Doing Work Differently." The four stages are Being Conciliatory, Reconsidering, Reducing Interference, and Redeveloping Balance. The process is influenced by women's support systems, the effects on their health, and financial circumstances. There are implications for public education, workplace policies, and health care workers.

  3. The structure of separated flow regions occurring near the leading edge of airfoils - including transition

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Laser Doppler Velocimeter data, static pressure data, and smoke flow visualization data was obtained and analyzed to correlate with separation bubble data. The Eppler 387 airfoil was focused on at a chord Reynolds number of 100,000 and an angle of attack of 2 deg. Additional data was also obtained from the NACA 663-018 airfoil at a chord Reynolds number of 160,000 and an angle of attack of 12 deg. The structure and behavior of the transition separation bubble was documented along with the redeveloping boundary layer after reattachment over an airfoil at low Reynolds numbers. The understanding of the complex flow phenomena was examined so that analytic methods for predicting their formation and development can be improved. These analytic techniques have applications in the design and performance prediction of airfoils operating in the low Reynolds number flight regime.

  4. A review of the theory of trailing edge noise

    NASA Technical Reports Server (NTRS)

    Howe, M. S.

    1978-01-01

    Literature on the theory of the generation of sound by the interaction of low Mach number turbulent flow with the edge of a semi-infinite rigid plate is critically reviewed. Three different approaches to the subject are identified, consisting of theories based on (1) Lighthill's acoustic analogy; (2) the solution of special, linearized hydroacoustic problems; and (3) ad hoc aerodynamic source models. When appropriately interpreted, all relevant theories produce essentially identical predictions in the limit of very small Mach numbers. None of the theories discusses the implications of the Kutta condition, however, nor of the effect of forward flight and source motion relative to the trailing edge. An outline of a redevelopment of the theory is included to give a unified view of the problem, exhibit the significance of the various approximations, and incorporate the effect of mean motion and of the Kutta condition.

  5. Resolving Bottlenecks: Converting Three High-Enrollment Nursing Courses to an Online Format.

    PubMed

    Chen, Ken-Zen; Anderson, Jeff; Hannah, Elizabeth Lyon; Bauer, Christine; Provant-Robishaw, Corinna

    2015-07-01

    Converting large undergraduate classes from the classroom to online has been an effective way to increase enrollments in high-demand courses in undergraduate education. However, challenges exist to maintaining students' high-quality learning interaction and engagement in large online courses. This article presents a collaborative model between faculty in health sciences and instructional designers to redesign and redevelop three high-enrollment courses to online at Boise State University. Health studies course faculty and eCampus instructional designers conducted this study to reflect the collaborative online course development process at Boise State. The offering of high-enrollment nursing courses met enrollment demand and maintained student retention. Challenges related to instruction were addressed by using a careful course redesign process and continuous improvement. Implications of this educational innovation for health science educators, instructional designers, and lessons learned are provided. Copyright 2015, SLACK Incorporated.

  6. Gentrification in black and white: the racial impact of public housing demolition in American cities.

    PubMed

    Goetz, Edward

    2011-01-01

    The gentrification that has transformed high-poverty neighbourhoods in US cities since the mid 1990s has been characterised by high levels of state reinvestment. Prominent among public-sector interventions has been the demolition of public housing and in some cases multimillion dollar redevelopment efforts. In this paper, the racial dimension of state-supported gentrification in large US cities is examined by looking at the direct and indirect displacement induced by public housing transformation. The data show a clear tendency towards the demolition of public housing projects with disproportionately high African American occupancy. The pattern of indirect displacement is more varied; public housing transformation has produced a number of paths of neighbourhood change. The most common, however, involve significant reductions in poverty, sometimes associated with Black to White racial turnover and sometimes not. The findings underscore the central importance of race in understanding the dynamics of gentrification in US cities.

  7. Simulation and Modeling in High Entropy Alloys

    NASA Astrophysics Data System (ADS)

    Toda-Caraballo, I.; Wróbel, J. S.; Nguyen-Manh, D.; Pérez, P.; Rivera-Díaz-del-Castillo, P. E. J.

    2017-11-01

    High entropy alloys (HEAs) is a fascinating field of research, with an increasing number of new alloys discovered. This would hardly be conceivable without the aid of materials modeling and computational alloy design to investigate the immense compositional space. The simplicity of the microstructure achieved contrasts with the enormous complexity of its composition, which, in turn, increases the variety of property behavior observed. Simulation and modeling techniques are of paramount importance in the understanding of such material performance. There are numerous examples of how different models have explained the observed experimental results; yet, there are theories and approaches developed for conventional alloys, where the presence of one element is predominant, that need to be adapted or re-developed. In this paper, we review of the current state of the art of the modeling techniques applied to explain HEAs properties, identifying the potential new areas of research to improve the predictability of these techniques.

  8. The effects of ramp stretches on active contractions in intact mammalian fast and slow muscle fibres.

    PubMed

    Mutungi, G; Ranatunga, K W

    2001-01-01

    The effects of a ramp stretch (amplitude <6% muscle fibre length (L0), speed < 13L0 s(-1)) on twitch tension and twitch tension re-development were examined in intact mammalian (rat) fast and slow muscle fibre bundles. The experiments were done in vitro at 20 degrees C and at an initial sarcomere length of 2.68 microm. In both fibre types, a stretch applied during the rising phase of the twitch response (including the time of stimulation) increased the re-developed twitch tension (15-35%). A stretch applied before the stimulus had little or no effect on the twitch myogram in fast muscle fibres, but it increased the twitch tension (approximately 5%) in slow muscle fibres. A similar stretch had little or no effect on tetanic tension in either muscle fibre type. In general, the results indicate that the contractile-activation mechanism may be stretch sensitive and this is particularly pronounced in slow muscle fibres. Recorded at a high sampling rate and examined at an appropriate time scale, the transitory tension response to a stretch rose in at least two phases; an initial rapid tension rise to a break (break point tension, P1a) followed by a slower tension rise (apparent P2a) to a peak reached at the end of the stretch. Plotted against stretch velocity, P1a tension increased in direct proportion to stretch velocity (viscous-like) whereas, P2a tension (calculated as peak tension minus P1a tension) increased with stretch velocity to a plateau (visco-elastic). Examined at the peak of a twitch, P1a tension had a slope (viscosity coefficient) of 1.8 kN m(-2) per L0 s(-1) in fast fibres and 4.7 kN m(-2) per L0 s(-1) in slow muscle fibres. In the same preparations, P2a tension had a relaxation time of 8 ms in the fast muscle fibres and 25 ms in the slow muscle fibres. The amplitudes of both tension components scaled with the instantaneous twitch tension in qualitatively the same way as the instantaneous fibre stiffness. These fast/slow fibre type differences probably reflect differences in their cross-bridge kinetics.

  9. Laparoscopic ovarian drilling versus GnRH antagonist combined with cabergoline as a prophylaxis against the re-development of ovarian hyperstimulation syndrome.

    PubMed

    Seyam, Emaduldin; Hefzy, Enas

    2018-07-01

    The aim of this work was to investigate the value of laparoscopic ovarian drilling (LOD) compared with GnRH antagonist flexible protocol combined with cabergoline (Cb), as a prophylaxis against the re-development of ovarian hyperstimulation syndrome (OHSS) in women with clomiphene citrate-resistant polycystic ovary disease (CCR-PCOD) who had severe OHSS before in a previous ICSI cycle. It is a prospective controlled study, where 250 CCR-PCOD women (n = 250) with a history of severe OHSS before, had been recruited for the study. LOD had been performed for 120 (n = 120) of the recruited women before ovarian induction, and considered as group A. GnRH antagonist (Cetrotide 0.25 mg) was added when a leading follicle reaches 14-16 mm combined with oral Cb in a dose 0.5 mg a day before hCG, and for 8 d for another 130 (n = 130) women, and considered as group B. Pregnancy was diagnosed with BhCG level ≥25 IU/L, ± 14 d after embryo transfer, followed with transvaginal ultrasound scanning (TVS) 2 weeks later to confirm intra-uterine pregnancy (IUP). Women were followed up weekly for 3 months for the possible development of any signs and symptoms of OHSS. None of the participants in group A developed severe OHSS, and only six women (5%) developed mild to moderate OHSS. The incidence of severe OHSS was significantly higher (n = 3, 15%) in group B compared with group A (p < .001). Another (n = 17, 13.3%) women in group B developed mild to moderate OHSS. The probability of developing severe OHSS was also significantly higher in group B as well (p = .031). Pregnancy rate (PR) was significantly higher in group A more than group B (67% versus 39%, respectively), and all were single intrauterine pregnancies (IUP) and all developed after fresh embryo transfer (ET), compared with frozen embryo transfer (FET) which was performed in 42 cases in group B after postponing ET due to significantly severe OHSS developed. LOD could be considered a good prophylactic measure against OHSS, in addition to improving the total outcome of IVF cycles in women with CCR-PCOS.

  10. Photovoltaics on Landfills in Puerto Rico

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

    Salasovich, J.; Mosey, G.

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Commonwealth of Puerto Rico for a feasibility study of m0treAlables on several brownfield sites. The EPA defines a brownfield as 'a property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant.' All of the brownfields in this study are landfill sites. Citizens of Puerto Rico, city planners, and site managers are interested in redevelopment uses for landfills in Puerto Rico, which are particularly well suited for solar photovoltaic (PV) installation.more » The purpose of this report is to assess the landfills with the highest potential for possible solar PV installation and estimate cost, performance, and site impacts of three different PV options: crystalline silicon (fixed-tilt), crystalline silicon (single-axis tracking), and thin film (fixed-tilt). Each option represents a standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. All of the landfills in Puerto Rico were screened according to these criteria in order to determine the sites with the greatest potential. Eight landfills were chosen for site visits based on the screening criteria and location. Because of time constraints and the fact that Puerto Rico is a relatively large island, the eight landfills for this visit were all located in the eastern half of the island. The findings from this report can be applied to landfills in the western half of the island. The economics of a potential PV system on landfills in Puerto Rico depend greatly on the cost of electricity. Currently, PREPA has an average electric rate of $0.119/kWh. Based on past electric rate increases in Puerto Rico and other islands in the Caribbean, this rate could increase to $0.15/kWh or higher in a relatively short amount of time. In the coming years, increasing electrical rates and increased necessity for clean power will continue to improve the feasibility of implementing solar PV systems at these sites.« less

  11. Geology, hydrology, and water quality in the vicinity of a brownfield redevelopment site in Canton, Illinois

    USGS Publications Warehouse

    Kay, Robert T.; Cornue, David B.; Ursic, James R.

    2001-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Environmental Protection Agency and Environmental Operations, Inc., assisted in the characterization of the geology, hydrology, and water quality at a Brownfield redevelopment site in Canton, Illinois. The investigation was designed to determine if metals and organic compounds historically used in industrial operations at the site resulted in a threat to the water resources in the area. The hydraulic units of concern in the study area are the upper semiconfining unit, the sand aquifer, and the lower semiconfining unit. The upper semiconfining unit ranges from about 1 to 19 feet in thickness and is composed of silt-and clay deposits with a geometric mean vertical hydraulic conductivity of 7.1 ? 10-3 feet per day. The sand aquifer is composed of a 1 to 5.5 foot thick sand deposit and is considered the primary pathway for ground-water flow and contaminant migration from beneath the study area. The geometric mean of the horizontal hydraulic conductivity of the sand aquifer was calculated to be 1.8 feet per day. The direction of flow in the sand aquifer is to the east, south, and west, away from a ground-water ridge that underlies the center of the site. Ground-water velocity through the sand aquifer ranges from 7.3 ? 10-2 to 2.7 ? 10-1 feet per day. The lower semiconfining unit is composed of sandy silt-and-clay deposits with a geometric mean vertical hydraulic conductivity of 1.1 ? 10-3 feet per day. Volatile organic compounds were detected in ground water beneath the study area. Pesticide compounds were detected in ground water in the western part of the study area. Partial or complete degradation of some of the volatile organic and pesticide compounds is occurring in the soils and ground water beneath the study area. Concentrations of most of the metals and major cations in the ground water show some variation within the study area and may be affected by the presence of a source area, pH, oxidation-reduction potential, precipitation-dissolution reactions, and ion exchange reactions. Antimony, thallium, and 1,1-dichloroethane were detected in water samples from one well each at concentrations above their respective U.S. Environmental Protection Agency maximum contaminant levels.

  12. Nanotechnology in the real world: Redeveloping the nanomaterial consumer products inventory

    PubMed Central

    Kuiken, Todd; Vejerano, Eric P; McGinnis, Sean P; Hochella, Michael F; Rejeski, David; Hull, Matthew S

    2015-01-01

    Summary To document the marketing and distribution of nano-enabled products into the commercial marketplace, the Woodrow Wilson International Center for Scholars and the Project on Emerging Nanotechnologies created the Nanotechnology Consumer Products Inventory (CPI) in 2005. The objective of this present work is to redevelop the CPI by leading a research effort to increase the usefulness and reliability of this inventory. We created eight new descriptors for consumer products, including information pertaining to the nanomaterials contained in each product. The project was motivated by the recognition that a diverse group of stakeholders from academia, industry, and state/federal government had become highly dependent on the inventory as an important resource and bellweather of the pervasiveness of nanotechnology in society. We interviewed 68 nanotechnology experts to assess key information needs. Their answers guided inventory modifications by providing a clear conceptual framework best suited for user expectations. The revised inventory was released in October 2013. It currently lists 1814 consumer products from 622 companies in 32 countries. The Health and Fitness category contains the most products (762, or 42% of the total). Silver is the most frequently used nanomaterial (435 products, or 24%); however, 49% of the products (889) included in the CPI do not provide the composition of the nanomaterial used in them. About 29% of the CPI (528 products) contain nanomaterials suspended in a variety of liquid media and dermal contact is the most likely exposure scenario from their use. The majority (1288 products, or 71%) of the products do not present enough supporting information to corroborate the claim that nanomaterials are used. The modified CPI has enabled crowdsourcing capabilities, which allow users to suggest edits to any entry and permits researchers to upload new findings ranging from human and environmental exposure data to complete life cycle assessments. There are inherent limitations to this type of database, but these modifications to the inventory addressed the majority of criticisms raised in published literature and in surveys of nanotechnology stakeholders and experts. The development of standardized methods and metrics for nanomaterial characterization and labelling in consumer products can lead to greater understanding between the key stakeholders in nanotechnology, especially consumers, researchers, regulators, and industry. PMID:26425429

  13. The Problem of Form in Objects under Redevelopment (On the Basis of Bytom Market Square Redevelopment Design) / Problem Formy W Obiektach Przebudowywanych (Na Przykładzie Projektu Realizacyjnego Przebudowy Bytomskiego Rynku)

    NASA Astrophysics Data System (ADS)

    Maryńczuk, Paweł

    2015-03-01

    The author believes that if a designer has performed many design or research works entailing solutions to various problems, it is recommendable to consider and become aware of previously used methods whose application might have been unwitting or instinctive. The outcome of such reflection can be worth describing and recording in order to formulate a set of guidelines useful in the future. Such methods, being intuitive in nature, are often tied to the designer's subconsciousness, thus are rarely expressed in a clear manner. By using own methods a designer can prove that space should be composed in a given way in order to address specific needs and defined objectives. All this is aimed at preventing accidental formation of space. An example of reasoning serving the aforementioned purpose can be found in a method referred to as CQC or Composition Quality Control, the application of which facilitates intentional shaping of an architectural piece of work. Autor uważa uważa, że jeśli projektant ma za sobą wiele prac projektowych lub też prac badawczych, które połączone były z rozwiązywaniem różnych problemów, to warto zastanowić się i uświadomić sobie sposoby, które dotychczas - może nieświadomie lub odruchowo - były stosowane. Wynik refleksji warto opisać i zapisać po to, żeby ująć go w układ wskazań na przyszłość. Metody te, mając charakter intuicyjny, często związane są z podświadomością projektanta, w związku z tym rzadko można spotkać je jako wyrażone w sposób wyraźny. Stosując metody własne można dowieść, że przestrzeń winna być komponowana tak, a nie inaczej dla określonych potrzeb i wytyczonych celów tak, aby jej forma nie była przypadkowa. Przykładem takiego rozumowania jest przyjeta metoda KJK, której zastosowanie pomaga w swiadomym kształtowaniu dzieła architektonicznego.

  14. Patient empowerment: The need to consider it as a measurable patient-reported outcome for chronic conditions

    PubMed Central

    2012-01-01

    Background Health policy in the UK and elsewhere is prioritising patient empowerment and patient evaluations of healthcare. Patient reported outcome measures now take centre-stage in implementing strategies to increase patient empowerment. This article argues for consideration of patient empowerment itself as a directly measurable patient reported outcome for chronic conditions, highlights some issues in adopting this approach, and outlines a research agenda to enable healthcare evaluation on the basis of patient empowerment. Discussion Patient empowerment is not a well-defined construct. A range of condition-specific and generic patient empowerment questionnaires have been developed; each captures a different construct e.g. personal control, self-efficacy/self-mastery, and each is informed by a different implicit or explicit theoretical framework. This makes it currently problematic to conduct comparative evaluations of healthcare services on the basis of patient empowerment. A case study (clinical genetics) is used to (1) illustrate that patient empowerment can be a valued healthcare outcome, even if patients do not obtain health status benefits, (2) provide a rationale for conducting work necessary to tighten up the patient empowerment construct (3) provide an exemplar to inform design of interventions to increase patient empowerment in chronic disease. Such initiatives could be evaluated on the basis of measurable changes in patient empowerment, if the construct were properly operationalised as a patient reported outcome measure. To facilitate this, research is needed to develop an appropriate and widely applicable generic theoretical framework of patient empowerment to inform (re)development of a generic measure. This research should include developing consensus between patients, clinicians and policymakers about the content and boundaries of the construct before operationalisation. This article also considers a number of issues for society and for healthcare providers raised by adopting the patient empowerment paradigm. Summary Healthcare policy is driving the need to consider patient empowerment as a measurable patient outcome from healthcare services. Research is needed to (1) tighten up the construct (2) develop consensus about what is important to include (3) (re)develop a generic measure of patient empowerment for use in evaluating healthcare (4) understand if/how people make trade-offs between empowerment and gain in health status. PMID:22694747

  15. Pennsylvanian carbonate buildups, Paradox basin: Increasing reserves in heterogeneous, shallow-shelf reservoirs

    USGS Publications Warehouse

    Montgomery, S.L.; Chidsey, T.C.; Eby, D.E.; Lorenz, D.M.; Culham, W.E.

    1999-01-01

    Productive carbonate buildups of Pennsylvanian age in the southern Paradox basin, Utah, contain up to 200 million bbl remaining oil potentially recoverable by enhanced recovery methods. These buildups comprise over 100 satellite fields to the giant Greater Aneth field, where secondary recovery operations thus far have been concentrated. Several types of satellite buildups exist and produce oil from the Desert Creek zone of the Paradox Formation. Many of the relevant fields have undergone early abandonment; wells in Desert Creek carbonate mounds commonly produce at very high initial rates (>1000 bbl/day) and then suffer precipitous declines. An important new study focused on the detailed characterization of five separate reservoirs has resulted in significant information relevant to their future redevelopment. Completed assessment of Anasazi field suggests that phylloid algal mounds, the major productive buildup type in this area, consist of ten separate lithotypes and can be described in terms of a two-level reservoir system with an underlying high-permeability mound-core interval overlain by a lower permeability but volumetrically larger supramound (mound capping) interval. Reservoir simulations and related performance predictions indicate that CO2 flooding of these reservoirs should have considerable success in recovering remaining oil reserves.Productive carbonate buildups of Pennsylvanian age in the southern Paradox basin, Utah, contain up to 200 million bbl remaining oil potentially recoverable by enhanced recovery methods. These buildups comprise over 100 satellite fields to the giant Greater Aneth field, where secondary recovery operations thus far have been concentrated. Several types of satellite buildups exist and produce oil from the Desert Creek zone of the Paradox Formation. Many of the relevant fields have undergone early abandonment; wells in Desert Creek carbonate mounds commonly produce at very high initial rates (>1000 bbl/day) and then suffer precipitous declines. An important new study focused on the detailed characterization of five separate reservoirs has resulted in significant information relevant to their future redevelopment. Completed assessment of Anasazi field suggests that phylloid algal mounds, the major productive buildup type in this area, consist of ten separate lithotypes and can be described in terms of a two-level reservoir system with an underlying high-permeability mound-core interval overlain by a lower permeability but volumetrically larger supramound (mound capping) interval. Reservoir simulations and related performance predictions indicate that CO2 flooding of these reservoirs should have considerable success in recovering remaining oil reserves.

  16. Estimating the potential biodiversity impact of redeveloping small urban spaces: the Natural History Museum’s grounds

    PubMed Central

    Knapp, Sandra; Purvis, Andy

    2017-01-01

    Background With the increase in human population, and the growing realisation of the importance of urban biodiversity for human wellbeing, the ability to predict biodiversity loss or gain as a result of land use change within urban settings is important. Most models that link biodiversity and land use are at too coarse a scale for informing decisions, especially those related to planning applications. Using the grounds of the Natural History Museum, London, we show how methods used in global models can be applied to smaller spatial scales to inform urban planning. Methods Data were extracted from relevant primary literature where species richness had been recorded in more than one habitat type within an urban setting. As within-sample species richness will increase with habitat area, species richness estimates were also converted to species density using theory based on the species–area relationship. Mixed-effects models were used to model the impact on species richness and species density of different habitat types, and to estimate these metrics in the current grounds and under proposed plans for redevelopment. We compared effects of three assumptions on how within-sample diversity scales with habitat area as a sensitivity analysis. A pre-existing database recording plants within the grounds was also used to estimate changes in species composition across different habitats. Results Analysis estimated that the proposed plans would result in an increase of average biodiversity of between 11.2% (when species density was modelled) and 14.1% (when within-sample species richness was modelled). Plant community composition was relatively similar between the habitats currently within the grounds. Discussion The proposed plans for change in the NHM grounds are estimated to result in a net gain in average biodiversity, through increased number and extent of high-diversity habitats. In future, our method could be improved by incorporating purposefully collected ecological survey data (if resources permit) and by expanding the data sufficiently to allow modelling of the temporal dynamics of biodiversity change after habitat disturbance and creation. Even in its current form, the method produces transparent quantitative estimates, grounded in ecological data and theory, which can be used to inform relatively small scale planning decisions. PMID:29104821

  17. Slope Reinforcement with the Utilization of the Coal Waste Anthropogenic Material

    NASA Astrophysics Data System (ADS)

    Gwóźdź-Lasoń, Monika

    2017-10-01

    The protection of the environment, including waste management, is one of the pillars of the policy of the Europe. The application which is presented in that paper tries to show a trans-disciplinary way to design geotechnical constructions - slope stability analysis. The generally accepted principles that the author presents are numerous modelling patterns of earth retaining walls as slope stabilization system. The paper constitutes an attempt to summarise and generalise earlier researches which involved FEM numeric procedures and the Z_Soil package. The design of anthropogenic soil used as a material for reinforced earth retaining walls, are not only of commercial but of environmental importance as well and consistent with the concept of sustainable development and the need to redevelop brownfield. This paper tries to show conceptual and empirical modelling approaches to slope stability system used in anthropogenic soil formation such as heaps, resulting from mining, with a special focus on urban areas of South of Poland and perspectives of anthropogenic materials application in geotechnical engineering are discussed.

  18. Klamath Falls downtown development geothermal sidewalk snowmelt

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

    Brown, B.

    1995-10-01

    The Klamuth Falls, Oregon, downtown has seen a period of decline over the past 20 years as businesses have moved to new suburban shopping centers. Downtown business owners and the Klamuth Falls Downtown Redevelopment Agency are working to reverse that trend with a Downtown Streetscape Project intended to make the downtown a more pleasant place to work and do business. The visible elements of the project include new crosswalks with brick pavers, wheelchair ramps at sidewalk corners, new concrete sidewalks with a consistent decorative grid pattern, sidewalk planters for trees and flowers, and antique-style park benches and lighting fixtures. Amore » less visible, but equally valuable feature of the project is the plastic tubing installed under the sidewalks, wheelchair ramps and crosswalks, designed to keep them snow and ice free in the winter. A unique feature of the snowmelt system is the use of geothermal heated water on the return side of the Klamath Falls Geothermal District Heating System, made possible by the recent expansion of the district heating system.« less

  19. Welcoming Diversity? Symbolic Boundaries and the Politics of Normativity in Kansas City's LGBTQ Communities.

    PubMed

    Vogler, Stefan

    2016-01-01

    Using document analysis and ethnographic field work, this article examines the debate within the LGBTQ community of Kansas City over the decision to hold its Pride festival in the Power and Light District (P&L), a renewed downtown area with a controversial dress code. Despite the developers' and city's goals of creating a cosmopolitan urban space that welcomed diverse populations, the P&L acquired a reputation as an anti-Black, anti-queer space due to its dress code and redevelopment history. I argue that the debate surrounding this controversy reveals limits to notions of diversity and diverging approaches to sexual politics within the LGBTQ community that are normally obscured by political actors within the movement but that work to create symbolic boundaries that exclude "non-respectable" members of the LGBTQ population. Recovering queer perspectives allows us to imagine a more capacious definition of diversity and inclusion, both within the LGBTQ movement and in urban space.

  20. A tale of three Brownfields

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

    Sweet, F.R.; Worthington, M.A.; Belli, E.

    Contaminated site remediation and reuse, or Brownfield redevelopment, has become an increasingly important approach to site development in the northeast corridor, yet the scale of this activity is but a fraction of its full potential. The problem lies in the multi-jurisdictional quagmire that confronts a Brownfield project. Permitting such projects is an overly taxing dynamic process that has become a staple diet for adept multidisciplinary consulting firms. Limited government sanctions such as clean sites initiatives and economic revitalization zones are at best, when successful, interesting bench studies. The central hypothesis that, if regulations are streamlined then site reuse will occur,more » is sound. Yet streamlining brings concerns that the protection of public health and the environment will be compromised and that the result will be a lower standard of public protection for urban populations. The authors postulate that the permitting of Brownfield projects can be streamlined without creating a double standard of risk tolerance. The authors present evidence of this by comparing publicly and privately funded projects.« less

  1. Community Environment Response Facilitation Act (CERFA) report, Cameron Station, Alexandria, VA. Final report

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

    Not Available

    This report presents the results of the Community Environmental Response Facilitation Act (CERFA) Investigation Conducted by Environmental Resources Management (ERM) at Cameron Station, A U.S. Government property selected for closure by the Base Realignment and Closure (BRAC) Commission. Under CERFA, Federal agencies are required to identify expeditiously real property that can be immediately reused and redeveloped. Satisfying this objective requires the identification of real property where no hazardous substances or petroleum products, regulated by the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), were stored for one year or more, known to have been released, or disposed. Cameron Station ismore » 169-acre site located in Alexandria, Virginia. Cameron Station was purchased by the Federal Government at the start of World War II. It has served primarily as a supply and administrative facility. The current mission is to provide support to the Commanding General of the Military District of Washington (MDW). Support functions of environmental significance include vehicle maintenance, print and paintshops, and photographic laboratories.« less

  2. Léon Rosenfeld's general theory of constrained Hamiltonian dynamics

    NASA Astrophysics Data System (ADS)

    Salisbury, Donald; Sundermeyer, Kurt

    2017-04-01

    This commentary reflects on the 1930 general theory of Léon Rosenfeld dealing with phase-space constraints. We start with a short biography of Rosenfeld and his motivation for this article in the context of ideas pursued by W. Pauli, F. Klein, E. Noether. We then comment on Rosenfeld's General Theory dealing with symmetries and constraints, symmetry generators, conservation laws and the construction of a Hamiltonian in the case of phase-space constraints. It is remarkable that he was able to derive expressions for all phase space symmetry generators without making explicit reference to the generator of time evolution. In his Applications, Rosenfeld treated the general relativistic example of Einstein-Maxwell-Dirac theory. We show, that although Rosenfeld refrained from fully applying his general findings to this example, he could have obtained the Hamiltonian. Many of Rosenfeld's discoveries were re-developed or re-discovered by others two decades later, yet as we show there remain additional firsts that are still not recognized in the community.

  3. Designing an Educational Website to Improve Quality of Supportive Oncology Care for Women with Ovarian Cancer: An Expert Usability Review and Analysis.

    PubMed

    McClellan, Molly A; Karumur, Raghav Pavan; Vogel, Rachel Isaksson; Petzel, Sue V; Cragg, Julie; Chan, Daniel; Jacko, Julie A; Sainfort, François; Geller, Melissa A

    A broad-based research team developed a Health Insurance Portability and Accountability Act (HIPAA)-compliant educational website for women with ovarian cancer to improve the quality of supportive oncology care. Prior to a randomized clinical trial of the website, initial usability testing was implemented to evaluate the website. The initial review found that 165/247 checklist items had sufficient information to allow for evaluation with the website achieving an overall score of 63%. By category, lowest scores were for the Home Page, Task Orientation, Page Layout & Visual Design, and Help, Feedback & Error Tolerance. Major issues thought to potentially impede actual usage were prioritized in redevelopment and the second usability review, conducted by the same expert, saw an improvement in scores. Incorporating usability concepts from the start of development, fulfilling the positive expectations of end-users and identifying technical and personal factors that optimize use may greatly enhance usage of health websites.

  4. Characteristic features of a high-energy x-ray spectra estimation method based on the Waggener iterative perturbation principle

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

    Iwasaki, Akira; Kubota, Mamoru; Hirota, Junichi

    2006-11-15

    We have redeveloped a high-energy x-ray spectra estimation method reported by Iwasaki et al. [A. Iwasaki, H. Matsutani, M. Kubota, A. Fujimori, K. Suzaki, and Y. Abe, Radiat. Phys. Chem. 67, 81-91 (2003)]. The method is based on the iterative perturbation principle to minimize differences between measured and calculated transmission curves, originally proposed by Waggener et al. [R. G. Waggener, M. M. Blough, J. A. Terry, D. Chen, N. E. Lee, S. Zhang, and W. D. McDavid, Med. Phys. 26, 1269-1278 (1999)]. The method can estimate spectra applicable for media at least from water to lead using only about tenmore » energy bins. Estimating spectra of 4-15 MV x-ray beams from a linear accelerator, we describe characteristic features of the method with regard to parameters including the prespectrum, number of transmission measurements, number of energy bins, energy bin widths, and artifactual bipeaked spectrum production.« less

  5. Novel approaches to determine contractile function of the isolated adult zebrafish ventricular cardiac myocyte.

    PubMed

    Dvornikov, Alexey V; Dewan, Sukriti; Alekhina, Olga V; Pickett, F Bryan; de Tombe, Pieter P

    2014-05-01

    The zebrafish (Danio rerio) has been used extensively in cardiovascular biology, but mainly in the study of heart development. The relative ease of its genetic manipulation may indicate the suitability of this species as a cost-effective model system for the study of cardiac contractile biology. However, whether the zebrafish heart is an appropriate model system for investigations pertaining to mammalian cardiac contractile structure-function relationships remains to be resolved. Myocytes were isolated from adult zebrafish hearts by enzymatic digestion, attached to carbon rods, and twitch force and intracellular Ca(2+) were measured. We observed the modulation of twitch force, but not of intracellular Ca(2+), by both extracellular [Ca(2+)] and sarcomere length. In permeabilized cells/myofibrils, we found robust myofilament length-dependent activation. Moreover, modulation of myofilament activation-relaxation and force redevelopment kinetics by varied Ca(2+) activation levels resembled that found previously in mammalian myofilaments. We conclude that the zebrafish is a valid model system for the study of cardiac contractile structure-function relationships.

  6. Solidification of Dredged Sludge by Hydraulic Ash-Slag Cementitious Materials

    NASA Astrophysics Data System (ADS)

    Zhu, Shu-Jing; Qin, Ying; Hwang, Jiann-Yang

    Solidification treatment is used to treat hazardous wastes for disposal and to remediate the contaminated land. It is an increasingly popular technology for redevelopment of brown fields since treated wastes can often be left on-site, which can improve the site's soil for subsequent construction. In order to find home for the dredged sludge from the Pearl River Estuary Channel in China, the potential uses of treated dredged sludge by solidification treatment as valuable structural fill was investigated. Structure fills were prepared under various formula and curing conditions. Modulus of elasticity was detemined at 7 days, 14 days and 28 days with different types of load application. Atterberg limit, compactibility and CBR values are reported. The relationship between the microstructure and engineering properties of treated sludge are examined. The results clearly show the technical benefits by stabilizing soft soils with Hydraulic ash-slag cementitious materials. XRD and DTA-TG tests were carried out on certain samples to characterize the hydraulic compounds formed.

  7. Consolidated Laser-Induced Fluorescence Diagnostic Systems for the NASA Ames Arc Jet Facilities

    NASA Technical Reports Server (NTRS)

    Grinstead, Jay H.; Wilder, Michael C.; Porter, Barry J.; Brown, Jeffrey D.; Yeung, Dickson; Battazzo, Stephen J.; Brubaker, Timothy R.

    2016-01-01

    The spectroscopic diagnostic technique of two photon absorption laser-induced fluorescence (LIF) of atomic species for non-intrusive arc jet flow property measurement was first implemented at NASA Ames in the mid-1990s. In 2013-2014, NASA combined the agency's large-scale arc jet test capabilities at NASA Ames. Concurrent with that effort, the agency also sponsored a project to establish two comprehensive LIF diagnostic systems for the Aerodynamic Heating Facility (AHF) and Interaction Heating Facility (IHF) arc jets. The scope of the project enabled further engineering development of the existing IHF LIF system as well as the complete reconstruction of the AHF LIF system. The updated LIF systems are identical in design and capability. They represent the culmination of over 20 years of development experience in transitioning a specialized laboratory research tool into a measurement system for large-scale, high-demand test facilities. This paper will document the latest improvements of the LIF system design and demonstrations of the redeveloped AHF and IHF LIF systems.

  8. Designing an Educational Website to Improve Quality of Supportive Oncology Care for Women with Ovarian Cancer: An Expert Usability Review and Analysis

    PubMed Central

    McClellan, Molly A.; Karumur, Raghav Pavan; Vogel, Rachel Isaksson; Petzel, Sue V.; Cragg, Julie; Chan, Daniel; Jacko, Julie A.; Sainfort, François; Geller, Melissa A.

    2016-01-01

    A broad-based research team developed a Health Insurance Portability and Accountability Act (HIPAA)-compliant educational website for women with ovarian cancer to improve the quality of supportive oncology care. Prior to a randomized clinical trial of the website, initial usability testing was implemented to evaluate the website. The initial review found that 165/247 checklist items had sufficient information to allow for evaluation with the website achieving an overall score of 63%. By category, lowest scores were for the Home Page, Task Orientation, Page Layout & Visual Design, and Help, Feedback & Error Tolerance. Major issues thought to potentially impede actual usage were prioritized in redevelopment and the second usability review, conducted by the same expert, saw an improvement in scores. Incorporating usability concepts from the start of development, fulfilling the positive expectations of end-users and identifying technical and personal factors that optimize use may greatly enhance usage of health websites. PMID:27110082

  9. Appendices for the Space Applications program, 1974

    NASA Technical Reports Server (NTRS)

    1974-01-01

    To achieve truly low cost system design with direct evolution for inorbit shuttle resupply, a modular building block approach has been adopted. The heart of the modular building block concept lies in the ability to use a common set of nonoptimized subsystems in such a way that a wide variety of missions can be flown with no detrimental impact on performance. By standardizing the mechanical configurations and electrical interfaces of the subsystem modules, and by designing each of them to be structurally and thermally independent entities, it is possible to cluster these building blocks or modules about an instrument system so as to adequately perform the mission without the need for subsystem redevelopments for each mission. This system concept offers the following capabilities: (1) the ability to launch and orbit the observatory by either the Delta, the Titan, or the space shuttle. (2) the ability to completely reconfigure the spacecraft subsystems for different launch vehicles, and (3) the ability to perform in-orbit resupply and/or emergency retrieval of the observatory.

  10. Risk Mitigation for the Development of the New Ariane 5 On-Board Computer

    NASA Astrophysics Data System (ADS)

    Stransky, Arnaud; Chevalier, Laurent; Dubuc, Francois; Conde-Reis, Alain; Ledoux, Alain; Miramont, Philippe; Johansson, Leif

    2010-08-01

    In the frame of the Ariane 5 production, some equipment will become obsolete and need to be redesigned and redeveloped. This is the case for the On-Board Computer, which has to be completely redesigned and re-qualified by RUAG Space, as well as all its on-board software and associated development tools by ASTRIUM ST. This paper presents this obsolescence treatment, which has started in 2007 under an ESA contract, in the frame of ACEP and ARTA accompaniment programmes, and is very critical in technical term but also from schedule point of view: it gives the context and overall development plan, and details the risk mitigation actions agreed with ESA, especially those related to the development of the input/output ASIC, and also the on-board software porting and revalidation strategy. The efficiency of these risk mitigation actions has been proven by the outcome schedule; this development constitutes an up-to-date case for good practices, including some experience report and feedback for future other developments.

  11. The UTMOST - rebirth of the Molonglo Radio Telescope

    NASA Astrophysics Data System (ADS)

    Green, Anne J.; Flynn, Chris

    2015-08-01

    The Molongo Radio Telescope, a large cylindrical paraboloid interferometer located near Canberra in Australia, has been redeveloped with a digital receiver system and optic fibre transmission network leading to a hybrid signal processor incorporating a GPU supercomputer and programmable-logic chip based filterbanks. Data rates up to 22 Gbytes/sec will be processed in real-time. The new configuration is 10 times more efficient than the previous system with substantially increased sensitivity and bandwidth (centred on 843 MHz) and a field of view of about 8 square degrees. The mechanical infrastructure has been retained; hence the angular resolution remains at 43 arcsec. The key science goals of the new instrument include increasing the Fast Radio Burst discovery rate by an order of magnitude or more over our long term rate with the Parkes Telescope, pulsar timing and commensal imaging of diffuse radio sources. Novel methods of RFI excision have been demonstrated. The talk will present the elements of the new system and some recent science results.

  12. Evaluation of the Redesign of an Undergraduate Cell Biology Course

    PubMed Central

    McEwen, Laura April; Harris, dik; Schmid, Richard F.; Vogel, Jackie; Western, Tamara

    2009-01-01

    This article offers a case study of the evaluation of a redesigned and redeveloped laboratory-based cell biology course. The course was a compulsory element of the biology program, but the laboratory had become outdated and was inadequately equipped. With the support of a faculty-based teaching improvement project, the teaching team redesigned the course and re-equipped the laboratory, using a more learner-centered, constructivist approach. The focus of the article is on the project-supported evaluation of the redesign rather than the redesign per se. The evaluation involved aspects well beyond standard course assessments, including the gathering of self-reported data from the students concerning both the laboratory component and the technical skills associated with the course. The comparison of pre- and postdata gave valuable information to the teaching team on course design issues and skill acquisition. It is argued that the evaluation process was an effective use of the scarce resources of the teaching improvement project. PMID:19255138

  13. Redeveloping Substance Abuse Treatment for Military Personnel.

    PubMed

    Schrader, Christian; Lenton, Antoinette; Gertonson, Peter; Rahimi, Alexander

    2018-05-19

    We review the prevailing evidence surrounding treatment of substance use disorder (SUD), with specific focus on alcohol, tobacco, and prescription opiates, and how it informs guidelines for treating active duty military. We survey the evidence regarding preventive screening, treatment, and relapse prevention in substance misuse as it pertains to patient-centered care of the service member. Holistic, patient-centered care with an emphasis on identifying maladaptive use or dependence prior to progression to chronic disease is now recognized as the evidenced approach to treating substance use disorders. Early patient-guided intervention with combined behavioral and pharmacologic therapies leads to better outcomes, including greater functional status, lower relapse rates, and decreased rate of psychiatric and other comorbidities. The military has prioritized a patient-centered approach to screening, assessing, and treating SUD. Recent guideline updates represent a progressive, patient-centered approach in delivering unprecedented access to care, serving as a positive example in treating what is widely accepted as one of the country's most pressing public health concerns.

  14. Recovering from the ShakeOut earthquake

    USGS Publications Warehouse

    Wein, Anne; Johnson, Laurie; Bernknopf, Richard

    2011-01-01

    Recovery from an earthquake like the M7.8 ShakeOut Scenario will be a major endeavor taking many years to complete. Hundreds of Southern California municipalities will be affected; most lack recovery plans or previous disaster experience. To support recovery planning this paper 1) extends the regional ShakeOut Scenario analysis into the recovery period using a recovery model, 2) localizes analyses to identify longer-term impacts and issues in two communities, and 3) considers the regional context of local recovery.Key community insights about preparing for post-disaster recovery include the need to: geographically diversify city procurement; set earthquake mitigation priorities for critical infrastructure (e.g., airport), plan to replace mobile homes with earthquake safety measures, consider post-earthquake redevelopment opportunities ahead of time, and develop post-disaster recovery management and governance structures. This work also showed that communities with minor damages are still sensitive to regional infrastructure damages and their potential long-term impacts on community recovery. This highlights the importance of community and infrastructure resilience strategies as well.

  15. Hypertrophic cardiomyopathy mutation in cardiac troponin T (R95H) attenuates length-dependent activation in guinea pig cardiac muscle fibers.

    PubMed

    Mickelson, Alexis V; Chandra, Murali

    2017-12-01

    The central region of cardiac troponin T (TnT) is important for modulating the dynamics of muscle length-mediated cross-bridge recruitment. Therefore, hypertrophic cardiomyopathy mutations in the central region may affect cross-bridge recruitment dynamics to alter myofilament Ca 2+ sensitivity and length-dependent activation of cardiac myofilaments. Given the importance of the central region of TnT for cardiac contractile dynamics, we studied if hypertrophic cardiomyopathy-linked mutation (TnT R94H )-induced effects on contractile function would be differently modulated by sarcomere length (SL). Recombinant wild-type TnT (TnT WT ) and the guinea pig analog of the human R94H mutation (TnT R95H ) were reconstituted into detergent-skinned cardiac muscle fibers from guinea pigs. Steady-state and dynamic contractile measurements were made at short and long SLs (1.9 and 2.3 µm, respectively). Our results demonstrated that TnT R95H increased pCa 50 (-log of free Ca 2+ concentration) to a greater extent at short SL; TnT R95H increased pCa 50 by 0.11 pCa units at short SL and 0.07 pCa units at long SL. The increase in pCa 50 associated with an increase in SL from 1.9 to 2.3 µm (ΔpCa 50 ) was attenuated nearly twofold in TnT R95H fibers; ΔpCa 50 was 0.09 pCa units for TnT WT fibers but only 0.05 pCa units for TnT R95H fibers. The SL dependency of rate constants of cross-bridge distortion dynamics and tension redevelopment was also blunted by TnT R95H Collectively, our observations on the SL dependency of pCa 50 and rate constants of cross-bridge distortion dynamics and tension redevelopment suggest that mechanisms underlying the length-dependent activation cardiac myofilaments are attenuated by TnT R95H NEW & NOTEWORTHY Mutant cardiac troponin T (TnT R95H ) differently affects myofilament Ca 2+ sensitivity at short and long sarcomere length, indicating that mechanisms underlying length-dependent activation are altered by TnT R95H TnT R95H enhances myofilament Ca 2+ sensitivity to a greater extent at short sarcomere length, thus attenuating the length-dependent increase in myofilament Ca 2+ sensitivity. Copyright © 2017 the American Physiological Society.

  16. Use of old antibiotics now and in the future from a pharmacokinetic/pharmacodynamic perspective.

    PubMed

    Muller, A E; Theuretzbacher, U; Mouton, J W

    2015-10-01

    Because of the increase in bacterial resistance to commonly used antibacterial drugs, old antibiotics are being 'revived' and, once again, are attracting interest. Many of these old antibiotics were approved long ago, in an era when there was no clear process for development, and requirements for efficacy to be demonstrated in rigorous clinical trials did not exist. At the time of these approvals, pharmacokinetic and pharmacodynamic principles were largely unknown, and did not inform the dose-finding process or recommendations for optimal usage. Indeed, the task of generating basic vital information for these old antibiotics remains to be performed. In this review, we provide a brief overview of the most essential data needed for dose justification and optimization. An overview of the shortage of data for selected old antibiotics illustrates the scope of the problem. In order to prevent harming patients with clinical decisions based on inadequate evidence, a redevelopment procedure for old antibiotics is urgently needed, including a regulatory framework. Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  17. Program on stimulating operational private sector use of Earth observation satellite information

    NASA Technical Reports Server (NTRS)

    Eastwood, L. F., Jr.; Foshage, J.; Gomez, G.; Kirkpatrick, B.; Konig, B.; Stein, R. (Principal Investigator)

    1981-01-01

    Ideas for new businesses specializing in using remote sensing and computerized spatial data systems were developd. Each such business serves as an 'information middleman', buying raw satellite or aircraft imagery, processing these data, combining them in a computer system with customer-specific information, and marketing the resulting information products. Examples of the businesses the project designed are: (1) an agricultural facility site evaluation firm; (2) a mass media grocery price and supply analyst and forecaster; (3) a management service for privately held woodlots; (4) a brokerage for insulation and roofing contractors, based on infrared imagery; (5) an expanded real estate information service. In addition, more than twenty-five other commercially attractive ideas in agribusiness, forestry, mining, real estate, urban planning and redevelopment, and consumer information were created. The commercial feasibility of the five business was assessed. This assessment included market surveys, revenue projections, cost analyses, and profitability studies. The results show that there are large and enthusiastic markets willing to pay for the services these businesses offer, and that the businesses could operate profitably.

  18. EPA Facility Registry Service (FRS): Facility Interests Dataset - Intranet

    EPA Pesticide Factsheets

    This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers of haz

  19. EPA Facility Registry Service (FRS): Facility Interests Dataset - Intranet Download

    EPA Pesticide Factsheets

    This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers

  20. Another breed of "service" animals: STARS study findings about pet ownership and recovery from serious mental illness.

    PubMed

    Wisdom, Jennifer P; Saedi, Goal Auzeen; Green, Carla A

    2009-07-01

    This study elucidates the role of pets in recovery processes among adults with serious mental illness. Data derive from interviews with 177 HMO members with serious mental illness (52.2% women, average age 48.8 years) in the Study of Transitions and Recovery Strategies (STARS). Interviews and questionnaires addressed factors affecting recovery processes and included questions about pet ownership. Data were analyzed using a modified grounded theory method to identify the roles pets play in the recovery process. Primary themes indicate pets assist individuals in recovery from serious mental illness by (a) providing empathy and "therapy"; (b) providing connections that can assist in redeveloping social avenues; (c) serving as "family" in the absence of or in addition to human family members; and (d) supporting self-efficacy and strengthening a sense of empowerment. Pets appear to provide more benefits than merely companionship. Participants' reports of pet-related contributions to their well-being provide impetus to conduct more formal research on the mechanisms by which pets contribute to recovery and to develop pet-based interventions.

  1. Hybrid suboptimal control of multi-rate multi-loop sampled-data systems

    NASA Technical Reports Server (NTRS)

    Shieh, Leang S.; Chen, Gwangchywan; Tsai, Jason S. H.

    1992-01-01

    A hybrid state-space controller is developed for suboptimal digital control of multirate multiloop multivariable continuous-time systems. First, an LQR is designed for a continuous-time subsystem which has a large bandwidth and is connnected in the inner loop of the overall system. The designed LQR would optimally place the eigenvalues of a closed-loop subsystem in the common region of an open sector bounded by sector angles + or - pi/2k for k = 2 or 3 from the negative real axis and the left-hand side of a vertical line on the negative real axis in the s-plane. Then, the developed continuous-time state-feedback gain is converted into an equivalent fast-rate discrete-time state-feedback gain via a digital redesign technique (Tsai et al. 1989, Shieh et al. 1990) reviewed here. A real state reconstructor is redeveloped utilizing the fast-rate input-output data of the system of interest. The design procedure of multiloop multivariable systems using multirate samplers is shown, and a terminal homing missile system example is used to demonstrate the effectiveness of the proposed method.

  2. Brownfields: a case study in partnering with residents to develop an easy-to-read print guide.

    PubMed

    Zarcadoolas, C; Timm, E; Bibeault, L

    2001-01-01

    At least three cultural circumstances have converged to make environmental health information critical, yet highly inaccessible, to many Americans: 1) the declining literacy levels of almost half the population, 2) the growing cultural diversity of the population, and 3) the complexity of environmental health information and science. This paper presents a case study of how literacy experts and environmental scientists partnered with a panel of inner-city residents to produce a community guide about brownfields, a process the authors refer to as "cooperative composing." The goal was to create low-barrier material (fifth-through-eight-grade reading level) that would inform people about brownfields issues so that they can meaningfully insert themselves into the process of planning for brownfields reuse and redevelopment. The authors structured an ongoing process with a panel of residents to learn with them just what types of information they wanted and what language level and graphics were appropriate. A primary motivator of this study was the belief that informed, activated residents will bring about greater equity and collaboration in environmental planning for brownfields.

  3. Risk-based corrective action: Lessons for brownfields from the Illinois rulemaking

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

    Reott, R.T.; Grayson, E.L.

    As attention focuses on the redevelopment of brownfield properties, increasing numbers of stakeholders realize that one of the major stumbling blocks to the use of brownfields properties is the uncertainty over future cleanup costs. In Illinois, the Pollution Control Board recently completed a three-year rulemaking which has provided a new, risk-based system for determining corrective action objectives. 35 Ill. Adm. Code {section} 742 (1997). Armed with this system, Illinois property owners and developers may assess potential cleanup exposure with less site investigation than in the past. Because the system may be implemented quickly and predictably, it functions well in amore » transactional context where speed is critical. This presentation highlights the features of the new Illinois system and identifies potential issues that other states might wish to consider when they evaluate their own programs. Many states are in the process of implementing risk-based corrective action for some or all of their site remediation programs. The lessons learned in Illinois may help these states implement these programs more efficiently and with fewer developmental costs.« less

  4. Potential application of influence diagram as a risk assessment tool in Brownfields sites

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

    Attoh-Okine, N.O.

    Brownfields are vacant, abandoned, or underutilized commercial and industrial sites and facilities where real or perceived environmental contamination is an obstacle to redevelopment. These sites are vacant because they often do not meet the strict remediation requirements of the Superfund Law. The sites are accessible locations with much of the infrastructure, albeit deteriorated, in place. Thus they also represent an opportunity to slow down suburban and rural sprawl. As a liability, the concern stems from the environment liability of both known and unknown site contamination. Influence diagrams are tools used to represent complex decision problems based on incomplete and uncertainmore » information from a variety of sources. The influence diagrams can be used to divide all uncertainties (Brownfields site infrastructure impact assessment) into subfactors until the level has been reached at which intuitive functions are most effective. Given the importance of uncertainties and the utilities of the Brownfields infrastructure, the use of influence diagrams seem more appropriate for representing and solving risks involved in Brownfields infrastructure assessment.« less

  5. Contaminated sites: the Canadian situation in an international context.

    PubMed

    De Sousa, C

    2001-06-01

    Over the last 2 decades, policy-makers have been giving increasing attention to the remediation and redevelopment of contaminated sites, especially those located in urban areas commonly referred to as brownfields. Traditionally, private developers have tended to ignore these sites on account of a series of obstacles of a structural-political nature, including variability in regulatory processes, lack of information on soil quality, impractical clean up standards, fear of liability, and limited funding resources for clean ups. This paper examines the types of policy-making measures that are currently being taken in Canada to overcome these obstacles, comparing them to those being taken in the US and Europe. It is argued that the contaminated site-related policies and programs employed to overcome each obstacle, both within Canada and internationally, are converging in style and content as governments are becoming more aware of the types of costs and risks they must share in order to solve the problem effectively. It is also argued that this trend is unfolding in a relatively predictable way, and that policy-making in Canada is evolving more slowly than it is in the other jurisdictions examined.

  6. Analysis of conditions and the concept of multidirectional revitalization of the dolomite quarry in Siewierz

    NASA Astrophysics Data System (ADS)

    Pawełczyk, Katarzyna

    2018-01-01

    The development of mining of rock raw materials in Poland has significantly contributed to economic growth and the quality of life of local communities. However, mining activity, besides a number of positive effects, also implies broadly understood changes in the environment and the formation of brownfields. Reclamation and redevelopment of post-industrial areas, and especially post-mining areas, is currently a huge environmental and socio-economic challenge. Revitalization of post-mining areas is particularly important for small towns and municipalities, where mining was one of the main pillars of development and prosperity. An example of such a municipality is Siewierz in Silesian Voivodship. In the paper analysis the conditions have been conducted and the concept of revitalization of dolomite quarry Górnicze Zakłady Dolomitowe S.A. has been proposed. The AHP method has been used to analyse and select the optimal method of revitalization. As a result of the analysis, the concept of multidirectional revitalization with socially, economically and environmentally beneficial functions has been created, maximizing the potential of the quarry.

  7. The brownfields program: Reclaiming inner-city sites

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

    Parker, B.

    Over the past 25 years, enormous environmental resources have been directed through the Comprehensive Environmental Response Compensation and Liability Act (CERCLA), or Superfund, at cleaning up past environmental abuses, while the Resource Conservation and Recovery Act (RCRA) has been the principal federal statute to prevent future abuses to public health and the environment. Only recently, however, has attention turned to a third general area of concern, the redevelopment of abandoned or underutilized land and buildings in many central cities and inner suburbs of US metropolitan areas. In June of this year, the Office of Technology Assessment (OTA) released a reportmore » called State of the State on Brownfields: Program for Clean-up and Reuse of Contaminated Sites (OTA Report), in which it was estimated that the size of the problem varies from tens of thousands to nearly 450,000 sites. Many brownfield sites are located in the Northeast and Midwest where, historically, much of the economy was based on heavy industrial activity, although in actuality these brownfields are scattered throughout the entire country.« less

  8. Health impact assessment of urban waterway decisions.

    PubMed

    Korfmacher, Katrina Smith; Aviles, Katia; Cummings, B J; Daniell, William; Erdmann, Jared; Garrison, Valerie

    2014-12-25

    Health impact assessments (HIA) promote the consideration of health in a wide range of public decisions. Although each HIA is different, common pathways, evidence bases, and strategies for community engagement tend to emerge in certain sectors, such as urban redevelopment, natural resource extraction, or transportation planning. To date, a limited number of HIAs have been conducted on decisions affecting water resources and waterfronts. This review presents four recent HIAs of water-related decisions in the United States and Puerto Rico. Although the four cases are topically and geographically diverse, several common themes emerged from the consideration of health in water-related decisions. Water resource decisions are characterized by multiple competing uses, inter-institutional and inter-jurisdictional complexity, scientific uncertainty, long time scales for environmental change, diverse cultural and historical human values, and tradeoffs between private use and public access. These four case studies reveal challenges and opportunities of examining waterfront decisions through a "health lens". This review analyzes these cases, common themes, and lessons learned for the future practice of HIA in the waterfront zone and beyond.

  9. Analysis of influencing factors on public perception in contaminated site management: Simulation by structural equation modeling at four sites in China.

    PubMed

    Li, Xiaonuo; Chen, Weiping; Cundy, Andrew B; Chang, Andrew C; Jiao, Wentao

    2018-03-15

    Public perception towards contaminated site management, a not readily quantifiable latent parameter, was linked through structural equation modeling in this paper to 22 measurable/observable manifest variables associated with the extent of information dissemination and public knowledge of soil pollution, attitude towards remediation policies, and participation in risk mitigation processes. Data obtained through a survey of 412 community residents at four remediation sites in China were employed in the model validation. The outcomes showed that public perception towards contaminated site management might be explained through selected measurable parameters in five categories, namely information disclosure, knowledge of soil pollution, expectations of remediation and redevelopment outcomes, public participation, and site policy, along with their interactions. Among these, information dissemination and attitude towards management policies exhibited significant influence in promoting positive public perception. Based on these examples, responsible agencies therefore should focus on public accessibility to reliable information, and encourage public inputs into policies for contaminated site management, in order to gain public confidence during remediation and regeneration projects. Copyright © 2018 Elsevier Ltd. All rights reserved.

  10. Feasibility Study of Economics and Performance of Solar Photovoltaics at Johnson County Landfill

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

    Salasovich, J.; Mosey, G.

    2012-01-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Johnson County Landfill in Shawnee, Kansas, for a feasibility study of renewable energy production. Citizens of Shawnee, city planners, and site managers are interested in redevelopment uses for landfills in Kansas that are particularly well suited for grid-tied solar photovoltaic (PV) installation. This report assesses the Johnson County Landfill for possible grid-tied PV installations and estimates the cost, performance, and site impacts of three different PV options: crystalline silicon (fixed tilt), crystalline silicon (single-axis tracking), and thin film (fixed tilt). Each option represents amore » standalone system that can be sized to use an entire available site area. In addition, the report outlines financing options that could assist in the implementation of a system. The feasibility of PV systems installed on landfills is highly impacted by the available area for an array, solar resource, operating status, landfill cap status, distance to transmission lines, and distance to major roads. The report findings are applicable to other landfills in the surrounding area.« less

  11. EPA Facility Registry Service (FRS): Facility Interests Dataset Download

    EPA Pesticide Factsheets

    This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers

  12. Urban Heat Island Effect on the Energy Consumption of Institutional Buildings in Rome

    NASA Astrophysics Data System (ADS)

    Calice, Claudia; Clemente, Carola; Salvati, Agnese; Palme, Massimo; Inostroza, Luis

    2017-10-01

    The urban heat island (UHI) effect is constantly increasing the energy consumption of buildings, especially in summer periods. The energy gap between the estimated energy performance - often simulated without considering UHI - and the real operational consumption is especially relevant for institutional buildings, where the cooling needs are in general higher than in other kind of buildings, due to more internal gains (people, appliances) and different architectural design (more transparent façades and light walls). This paper presents a calculation of the energy penalty due to UHI in two institutional buildings in Rome. Urban Weather Generator (UWG) is used to generate a modified weather file, taking into account the UHI phenomenon. Then, two building performance simulations are done for each case: the first simulation uses a standard weather file and the second uses the modified one. Results shows how is it necessary to re-develop mitigation strategies and a new energy retrofit approach, in order to include urbanization ad UHI effect, especially in this kind of buildings, characterized by very poor conditions of comfort during summer, taking into account users and occupant-driven demand.

  13. Health Impact Assessment of Urban Waterway Decisions

    PubMed Central

    Korfmacher, Katrina Smith; Aviles, Katia; Cummings, B.J.; Daniell, William; Erdmann, Jared; Garrison, Valerie

    2014-01-01

    Health impact assessments (HIA) promote the consideration of health in a wide range of public decisions. Although each HIA is different, common pathways, evidence bases, and strategies for community engagement tend to emerge in certain sectors, such as urban redevelopment, natural resource extraction, or transportation planning. To date, a limited number of HIAs have been conducted on decisions affecting water resources and waterfronts. This review presents four recent HIAs of water-related decisions in the United States and Puerto Rico. Although the four cases are topically and geographically diverse, several common themes emerged from the consideration of health in water-related decisions. Water resource decisions are characterized by multiple competing uses, inter-institutional and inter-jurisdictional complexity, scientific uncertainty, long time scales for environmental change, diverse cultural and historical human values, and tradeoffs between private use and public access. These four case studies reveal challenges and opportunities of examining waterfront decisions through a “health lens”. This review analyzes these cases, common themes, and lessons learned for the future practice of HIA in the waterfront zone and beyond. PMID:25547399

  14. EPA Facility Registry Service (FRS): Facility Interests Dataset

    EPA Pesticide Factsheets

    This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the FRS individual feature layers. The layers comprise the FRS major program databases, including:Assessment Cleanup and Redevelopment Exchange System (ACRES) : brownfields sites ; Air Facility System (AFS) : stationary sources of air pollution ; Air Quality System (AQS) : ambient air pollution data from monitoring stations; Bureau of Indian Affairs (BIA) : schools data on Indian land; Base Realignment and Closure (BRAC) facilities; Clean Air Markets Division Business System (CAMDBS) : market-based air pollution control programs; Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) : hazardous waste sites; Integrated Compliance Information System (ICIS) : integrated enforcement and compliance information; National Compliance Database (NCDB) : Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Toxic Substances Control Act (TSCA); National Pollutant Discharge Elimination System (NPDES) module of ICIS : NPDES surface water permits; Radiation Information Database (RADINFO) : radiation and radioactivity facilities; RACT/BACT/LAER Clearinghouse (RBLC) : best available air pollution technology requirements; Resource Conservation and Recovery Act Information System (RCRAInfo) : tracks generators, transporters, treaters, storers, and disposers of haz

  15. Chronic binge alcohol consumption during pregnancy alters rat maternal uterine artery pressure response.

    PubMed

    Naik, Vishal D; Lunde-Young, Emilie R; Davis-Anderson, Katie L; Orzabal, Marcus; Ivanov, Ivan; Ramadoss, Jayanth

    2016-11-01

    We aimed to investigate pressure-dependent maternal uterine artery responses and vessel remodeling following gestational binge alcohol exposure. Two groups of pregnant rats were used: the alcohol group (28.5% wt/v, 6.0 g/kg, once-daily orogastric gavage in a binge paradigm between gestational day (GD) 5-19) and pair-fed controls (isocalorically matched). On GD20, excised, pressurized primary uterine arteries were studied following equilibration (60 mm Hg) using dual chamber arteriograph. The uterine artery diameter stabilized at 20 mm Hg, showed passive distension at 40 mm Hg, and redeveloped tone at 60 mm Hg. An alcohol effect (P = 0.0025) was observed on the percent constriction of vessel diameter with greater pressure-dependent myogenic constriction. Similar alcohol effect was noted with lumen diameter response (P = 0.0020). The percent change in media:lumen ratio was higher in the alcohol group (P < 0.0001). Thus, gestational alcohol affects pressure-induced uterine artery reactivity, inward-hypotrophic remodeling, and adaptations critical for nutrient delivery to the fetus. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. 'You fix my community, you have fixed my life': the disruption and rebuilding of ontological security in New Orleans.

    PubMed

    Hawkins, Robert L; Maurer, Katherine

    2011-01-01

    Using the concept of ontological security, this paper examines the physical and psychological loss of home and community following Hurricane Katrina. This qualitative longitudinal study includes 40 heads of households with school-age children who lived in New Orleans during Hurricane Katrina. Participants describe a breakdown in their social fabric at the individual and structural/community levels that contributes to a sense of community loss and social displacement, disrupting their ontological security--their notion of safety, routine and trust in a stable environment. Three interrelated reactions were common: 1) experiencing nostalgia for their old neighbourhoods specifically and New Orleans in general; 2) experiencing a sense of loss of people and things that represented a level of security or constancy; 3) initiation of a process for re-establishing ontological security whether or not they returned to New Orleans. The paper concludes that intangible losses have an important psychological effect on community redevelopment and recovery from trauma. © 2011 The Author(s). Disasters © Overseas Development Institute, 2011.

  17. Another Breed of “Service” Animals: STARS Study Findings about Pet Ownership and Recovery from Serious Mental Illness

    PubMed Central

    Wisdom, Jennifer P.; Saedi, Goal Auzeen; Green, Carla A.

    2010-01-01

    This study elucidates the role of pets in recovery processes among adults with serious mental illness. Data derive from interviews with 177 HMO members with serious mental illness (52.2% women, average age 48.8). Interviews and questionnaires addressed factors affecting recovery processes and included questions about pet ownership. Data were analyzed using a modified grounded theory method to identify the roles pets play in the recovery process. Primary themes indicate pets assist individuals in recovery from serious mental illness by (a) providing empathy and “therapy”; (b) providing connections that can assist in redeveloping social avenues; (c) serving as “family” in the absence of or in addition to human family members; and (d) supporting self-efficacy and strengthening a sense of empowerment. Pets appear to provide more benefits than merely companionship. Participants’ reports of pet-related contributions to their well-being provide impetus to conduct more formal research on the mechanisms by which pets contribute to recovery and to develop pet-based interventions. PMID:19839680

  18. The small-x gluon distribution in centrality biased pA and pp collisions

    NASA Astrophysics Data System (ADS)

    Dumitru, Adrian; Kapilevich, Gary; Skokov, Vladimir

    2018-06-01

    The nuclear modification factor RpA (pT) provides information on the small-x gluon distribution of a nucleus at hadron colliders. Several experiments have recently measured the nuclear modification factor not only in minimum bias but also for central pA collisions. In this paper we analyze the bias on the configurations of soft gluon fields introduced by a centrality selection via the number of hard particles. Such bias can be viewed as reweighting of configurations of small-x gluons. We find that the biased nuclear modification factor QpA (pT) for central collisions is above RpA (pT) for minimum bias events, and that it may redevelop a "Cronin peak" even at small x. The magnitude of the peak is predicted to increase approximately like 1 /A⊥ ν, ν ∼ 0.6 ± 0.1, if one is able to select more compact configurations of the projectile proton where its gluons occupy a smaller transverse area A⊥. We predict an enhanced Qpp (pT) - 1 ∼ 1 /(pT2) ν and a Cronin peak even for central pp collisions.

  19. COMMUNITY CAPACITY BUILDING FOR REVITALIZATION AND SUSTAINABLE REDEVELOPMENT

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

    Downing, Melinda; Rosenthall, John; Hudson, Michelle

    2003-02-27

    Capacity building programs help poor and disadvantaged communities to improve their ability to participate in the environmental decision-making processes. They encourage citizen involvement, and provide the tools that enable them to do so. Capacity building enables communities that would otherwise be excluded to participate in the process, leading to better, and more just decisions. The Department of Energy (DOE) continues to be committed to promoting environmental justice and involving its stakeholders more directly in the planning and decision-making process for environmental cleanup. DOE's Environmental Management Program (EM) is in full support of this commitment. Through its environmental justice project, EMmore » provides communities with the capacity to effectively contribute to a complex technical decision-making process by furnishing access to computers, the Internet, training and technical assistance. DOE's Dr. Samuel P. Massie Chairs of Excellence Program (Massie Chairs) function as technical advisors to many of these community projects. The Massie Chairs consist of nationally and internationally recognized engineers and scientists from nine Historically Black Colleges and Universities (HBCUs) and one Hispanic Serving Institution (HIS). This paper will discuss capacity building initiatives in various jurisdictions.« less

  20. Quality care as ethical care: a poststructural analysis of palliative and supportive district nursing care.

    PubMed

    Nagington, Maurice; Walshe, Catherine; Luker, Karen A

    2016-03-01

    Quality of care is a prominent discourse in modern health-care and has previously been conceptualised in terms of ethics. In addition, the role of knowledge has been suggested as being particularly influential with regard to the nurse-patient-carer relationship. However, to date, no analyses have examined how knowledge (as an ethical concept) impinges on quality of care. Qualitative semi-structured interviews were conducted with 26 patients with palliative and supportive care needs receiving district nursing care and thirteen of their lay carers. Poststructural discourse analysis techniques were utilised to take an ethical perspective on the current way in which quality of care is assessed and produced in health-care. It is argued that if quality of care is to be achieved, patients and carers need to be able to redistribute and redevelop the knowledge of their services in a collaborative way that goes beyond the current ways of working. Theoretical works and extant research are then used to produce tentative suggestions about how this may be achieved. © 2015 The Authors Nursing Inquiry Published by John Wiley & Sons Ltd.

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