40 CFR Table 5 to Subpart Dddd of... - Model Rule-Summary of Reporting Requirements a

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Model Rule-Summary of Reporting Requirements a 5 Table 5 to Subpart DDDD of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for Commercial...

40 CFR Table 5 to Subpart Dddd of... - Model Rule-Summary of Reporting Requirements a

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Model Rule-Summary of Reporting Requirements a 5 Table 5 to Subpart DDDD of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for Commercial...

Evaluation of Supported Placements in Integrated Community Environments Project (SPICE). Executive Summary of the Final Report.

ERIC Educational Resources Information Center

Wilson, Leslie; And Others

This executive summary presents highlights of a study which sought to determine whether participants in the Supported Placements in Integrated Community Environments project were better off after moving to community homes from intermediate care facilities and skilled nursing facilities, and to determine the variables that contribute to quality…

40 CFR Table 5 to Subpart Dddd of... - Model Rule-Summary of Reporting Requirements a

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Model Rule-Summary of Reporting Requirements a 5 Table 5 to Subpart DDDD of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for Commercial...

40 CFR Table 5 to Subpart Dddd of... - Model Rule-Summary of Reporting Requirements a

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Model Rule-Summary of Reporting Requirements a 5 Table 5 to Subpart DDDD of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for Commercial...

40 CFR Table 5 to Subpart Dddd of... - Model Rule-Summary of Reporting Requirements a

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Model Rule-Summary of Reporting Requirements a 5 Table 5 to Subpart DDDD of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Emissions Guidelines and Compliance Times for Commercial...

Inventory of Federal energy-related environment and safety research for FY 1978. Volume II. Project listings and indexes

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

None

1979-12-01

This volume contains summaries of FY-1978 government-sponsored environment and safety research related to energy. Project summaries were collected by Aerospace Corporation under contract with the Department of Energy, Office of Program Coordination, under the Assistant Secretary for Environment. Summaries are arranged by log number, which groups the projects by reporting agency. The log number is a unique number assigned to each project from a block of numbers set aside for each agency. Information about the projects is included in the summary listings. This includes the project title, principal investigators, research organization, project number, contract number, supporting organization, funding level ifmore » known, related energy sources with numbers indicating percentages of effort devoted to each, and R and D categories. A brief description of each project is given, and this is followed by subject index terms that were assigned for computer searching and for generating the printed subject index in Volume IV.« less

Far-field environment working group summary

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

Pearcy, E.C.

1995-09-01

This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the potential impacts of underground disposal of high-level radioactive wastes on the far-field environment.

40 CFR Appendix I to Subpart T - Sample Graphical Summary of NTE Emission Results

Code of Federal Regulations, 2012 CFR

2012-07-01

... Emission Results I Appendix I to Subpart T Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Appendix I to Subpart T—Sample Graphical Summary of NTE Emission Results The following figure shows an example of a graphical summary of NTE emission results: ER14JN05.002 ...

40 CFR Appendix I to Subpart T of... - Sample Graphical Summary of NTE Emission Results

Code of Federal Regulations, 2014 CFR

2014-07-01

... Emission Results I Appendix I to Subpart T of Part 86 Protection of Environment ENVIRONMENTAL PROTECTION... Appendix I to Subpart T of Part 86—Sample Graphical Summary of NTE Emission Results The following figure shows an example of a graphical summary of NTE emission results: ER14JN05.002 ...

Near-field environment/processes working group summary

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

Murphy, W.M.

1995-09-01

This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the near-field environment to geologic repositories for high-level nuclear waste. The near-field environment may be affected by thermal perturbations from the waste, and by disturbances caused by the introduction of exotic materials during construction of the repository. This group also discussed the application of modelling of performance-related processes.

Measuring software development characteristics in the local environment. [considering project requirements for spacecraft control

NASA Technical Reports Server (NTRS)

Basili, V. R.; Zelkowitz, M. V.

1978-01-01

In a brief evaluation of software-related considerations, it is found that suitable approaches for software development depend to a large degree on the characteristics of the particular project involved. An analysis is conducted of development problems in an environment in which ground support software is produced for spacecraft control. The amount of work involved is in the range from 6 to 10 man-years. Attention is given to a general project summary, a programmer/analyst survey, a component summary, a component status report, a resource summary, a change report, a computer program run analysis, aspects of data collection on a smaller scale, progress forecasting, problems of overhead, and error analysis.

40 CFR Appendix I to Subpart T of... - Sample Graphical Summary of NTE Emission Results

Code of Federal Regulations, 2013 CFR

2013-07-01

... Emission Results I Appendix I to Subpart T of Part 86 Protection of Environment ENVIRONMENTAL PROTECTION..., App. I Appendix I to Subpart T of Part 86—Sample Graphical Summary of NTE Emission Results The following figure shows an example of a graphical summary of NTE emission results: ER14JN05.002 ...

40 CFR Figure 1 to Subpart Qqq of... - Data Summary Sheet for Determination of Average Opacity

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Data Summary Sheet for Determination of... SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Primary Copper Smelting Pt. 63, Subpt. QQQ, Fig. 1 Figure 1 to Subpart QQQ of Part 63—Data Summary Sheet for Determination of...

2016 Service Academy Gender Relations Survey: Overview Report

DTIC Science & Technology

2017-02-01

environment within the Academies. This Executive Summary will provide a summary of the methodology used and the top line results from the survey.1 Summary...discussion of the measurement constructs, a description of the survey methodology , and detailed presentation of the results. Each report section...are determined statistically significant at an alpha (α) level of .05.6 Survey Methodology Statistical Design OPA conducts cross-Service surveys that

Viking '75 spacecraft design and test summary. Volume 3: Engineering test summary

NASA Technical Reports Server (NTRS)

Holmberg, N. A.; Faust, R. P.; Holt, H. M.

1980-01-01

The engineering test program for the lander and the orbiter are presented. The engineering program was developed to achieve confidence that the design was adequate to survive the expected mission environments and to accomplish the mission objective.

A Summary of the Quasi-Steady Acceleration Environment on-Board STS-94 (MSL-1)

NASA Technical Reports Server (NTRS)

McPherson, Kevin M.; Nati, Maurizio; Touboul, Pierre; Schuette, Andreas; Sablon, Gert

1999-01-01

The continuous free-fall state of a low Earth orbit experienced by NASA's Orbiters results in a unique reduced gravity environment. While microgravity science experiments are conducted in this reduced gravity environment, various accelerometer systems measure and record the microgravity acceleration environment for real-time and post-flight correlation with microgravity science data. This overall microgravity acceleration environment is comprised of quasi-steady, oscillatory, and transient contributions. The First Microgravity Science Laboratory (MSL-1) payload was dedicated to experiments studying various microgravity science disciplines, including combustion, fluid physics, and materials processing. In support of the MSL-1 payload, two systems capable of measuring the quasi-steady acceleration environment were flown: the Orbital Acceleration Research Experiment (OARE) and the Microgravity Measurement Assembly (MMA) system's Accelerometre Spatiale Triaxiale most evident in the quasi-steady acceleration regime. Utilizing such quasi-steady events, a comparison and summary of the quasi-steady acceleration environment for STS-94 will be presented

78 FR 46932 - Notice of Intent to Grant Exclusive Patent License; Safe Environment Engineering

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-02

...; Safe Environment Engineering AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: The Department of the Navy hereby gives notice of its intent to grant to Safe Environment Engineering a revocable, nonassignable, exclusive license to practice Safe Environment Engineering's proprietary sensor systems for the...

75 FR 34519 - The Future of Aviation Advisory Committee (FAAC) Subcommittee on Environment; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

...-2010-0074] The Future of Aviation Advisory Committee (FAAC) Subcommittee on Environment; Notice of... Future of Aviation Advisory Committee (FAAC) Environment Subcommittee; notice of meeting. SUMMARY: The... FAAC Environment Subcommittee, which will be held at the office of The Boeing Company in Arlington...

76 FR 17145 - Agency Information Collection Activities: Business Transformation-Automated Integrated Operating...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-28

... Collection Activities: Business Transformation--Automated Integrated Operating Environment (IOE), New... Transformation--Integrated Operating Environment (IOE); OMB Control No. 1615-NEW. SUMMARY: USCIS is developing an automated Integrated Operating Environment (IOE) to process benefit applications. The IOE will collect...

The 1985-86 NASA space/gravitational biology accomplishments

NASA Technical Reports Server (NTRS)

1987-01-01

Individual Technical summaries of research projects of NASA's Space/Gravitational Biology Program are presented. This Program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a listing of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

A Summary and Evaluation of Aquatic Environmental Data in Relation to Establishing Water Quality Criteria for Munitions-Unique Compounds. Part 2. Nitroglycerin.

DTIC Science & Technology

1979-04-01

AD-A082 437 WATER AND AIR RESEARCH INC GAINESVILLE FLA F/6 6/20 SUMMARY AND EVALUATION OF AQUATIC ENVIRONMENTAL DATA IN RELAT--ETC(U) APR 79 . H...ASummnary and Evaluation of Aquatic Environ- Final pt mental Data in Relation to Establishin Water 1 Ap 77 m.31 AugdW~I" j .H. Sullivan, Jr H. 0...effects of nitroglycerin (TNG) on the aquatic environment and to reconmmend water quality criteria for the protection of aquatic organisms. Chemical

78 FR 43183 - Notice of Availability for Sharpe Permit Relinquishment Project Environmental Assessment Finding...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

... for Sharpe Permit Relinquishment Project Environmental Assessment Finding of No Significant Impact... Relinquishment Project Environmental Assessment (EA) Finding of No Significant Impact (FONSI). SUMMARY: On April... environment. Human environment was interpreted comprehensively to include the natural and physical environment...

Summary of the National Environmental Policy Act

EPA Pesticide Factsheets

Describes the National Environmental Policy Act (NEPA), which requires that all branches of government give proper consideration to the environment prior to undertaking any major federal action that significantly affects the environment.

Structure, Dynamics and Environment of Galaxies

NASA Astrophysics Data System (ADS)

Combes, Francoise; Terlevich, Roberto

This contribution presents a summary of the discussion on structure, dynamics and environment of Galaxies, held on Friday May 26 evening, after the Sherry/Coffee interval and the oral presentation of two dozen posters papers.

Environment, epigenetics and reproduction.

PubMed

Skinner, Michael K

2017-07-01

A conference summary of the third biannual Kenya Africa Conference "Environment, Epigenetics and Reproduction" is provided. A partial special Environmental Epigenetics issue containing a number of papers in Volume 3, Issue 3 and 4 are discussed.

The Challenge of Change. Annual National SOICC Conference Summary (10th, Portland, Oregon, July 27-30, 1987).

ERIC Educational Resources Information Center

National Occupational Information Coordinating Committee (DOL/ETA), Washington, DC.

This document contains summaries of 43 presentations given at the state Occupational Information Coordinating Committee (SOICC) conference: "DoD Career Information Resources" (Wright, Sellman); "Public Relations in a Changing Political Environment: Strategies for SOICCs" (Walker); "Updating Career Exploration and…

Interdisciplinary Research Topics in Urban Engineering. (A Summary of the Report by the Urban Engineering Study Committee)

ERIC Educational Resources Information Center

Eng Educ, 1969

1969-01-01

Proposes preparation of urban engineers through interdisciplinary systems engineering research in order that technology may be applied to urban problems such as transportation, environment, and housing. Summary of report by the Urban Engineering Study Committee. Complete report available at

40 CFR 35.903 - Summary of construction grant program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... costs incurred before initiation of project construction. An applicant may make no subsequent claim for... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Summary of construction grant program... FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act...

40 CFR 35.903 - Summary of construction grant program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... costs incurred before initiation of project construction. An applicant may make no subsequent claim for... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Summary of construction grant program... FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act...

40 CFR 35.903 - Summary of construction grant program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... costs incurred before initiation of project construction. An applicant may make no subsequent claim for... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Summary of construction grant program... FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act...

40 CFR 35.903 - Summary of construction grant program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... costs incurred before initiation of project construction. An applicant may make no subsequent claim for... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Summary of construction grant program... FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act...

40 CFR 35.903 - Summary of construction grant program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... costs incurred before initiation of project construction. An applicant may make no subsequent claim for... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Summary of construction grant program... FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act...

International High/Scope Conference Proceedings (Ypsilanti, Michigan, May 4-7, 1999).

ERIC Educational Resources Information Center

High/Scope Educational Research Foundation, Ypsilanti, MI.

These conference proceedings provide summaries of 61 presentations on various aspects of the High/Scope educational approach. In addition to summaries of special presentations on music and movement and on preschool "basics," topics addressed include: (1) High/Scope in the secondary setting; (2) classroom environment; (3) outdoor…

40 CFR Table 3 to Subpart Jj of... - Summary of Emission Limits

Code of Federal Regulations, 2010 CFR

2010-07-01

... to Subpart JJ of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... (CONTINUED) National Emission Standards for Wood Furniture Manufacturing Operations Pt. 63, Subpt. JJ, Table 3 Table 3 to Subpart JJ of Part 63—Summary of Emission Limits Emission point Existing source New...

Energy and Environment Guide to Action- Executive Summary

EPA Pesticide Factsheets

Summarizes the key messages and purpose of the Energy and Environment Guide to Action, which describes the latest best practices and opportunities that states are using to invest in energy efficiency, renewable energy, and CHP.

The Problems of Human Environment.

ERIC Educational Resources Information Center

United Nations, New York, NY.

Presented is a summary of considerations Specialized Agencies within the United Nations have given to the problems of the human environment. Uppermost are the problems of pollution--air, water, noise, marine, radiation, food, pesticide--as well as those of economic and social concern, environmental health, and misuse of the environment. Agencies…

75 FR 78673 - Agency Information Collection Activities: Proposed Collection; Comment Request-Study To Assess...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

...) Environment AGENCY: Food and Nutrition Service (FNS), USDA. ACTION: Notice. SUMMARY: In accordance with the... and Reinvestment Act (ARRA) Environment. DATES: Written comments must be received on or before... and Reinvestment Act (ARRA) Environment. OMB Number: [0584-NEW.] Expiration Date: [Not Yet Assigned...

Nature: a new paradigm for well-being and ergonomics.

PubMed

Richardson, Miles; Maspero, Marta; Golightly, David; Sheffield, David; Staples, Vicki; Lumber, Ryan

2017-02-01

Nature is presented as a new paradigm for ergonomics. As a discipline concerned with well-being, the importance of natural environments for wellness should be part of ergonomics knowledge and practice. This position is supported by providing a concise summary of the evidence of the value of the natural environment to well-being. Further, an emerging body of research has found relationships between well-being and a connection to nature, a concept that reveals the integrative character of human experience which can inform wider practice and epistemology in ergonomics. Practitioners are encouraged to bring nature into the workplace, so that ergonomics keeps pace with the move to nature-based solutions, but also as a necessity in the current ecological and social context. Practitioner Summary: Nature-based solutions are coming to the fore to address societal challenges such as well-being. As ergonomics is concerned with well-being, there is a need for a paradigm shift in the discipline. This position is supported by providing a concise summary of the evidence of the value of the natural environment to well-being.

40 CFR Appendix I to Subpart T - Sample Graphical Summary of NTE Emission Results

Code of Federal Regulations, 2010 CFR

2010-07-01

... Emission Results I Appendix I to Subpart T Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines Pt. 86, Subpt. T, App. I Appendix I to Subpart T—Sample Graphical Summary of NTE Emission Results The following figure shows an...

40 CFR Appendix I to Subpart T - Sample Graphical Summary of NTE Emission Results

Code of Federal Regulations, 2011 CFR

2011-07-01

... Emission Results I Appendix I to Subpart T Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines Pt. 86, Subpt. T, App. I Appendix I to Subpart T—Sample Graphical Summary of NTE Emission Results The following figure shows an...

EDUCAUSE Core Data Service: Fiscal Year 2006 Summary Report

ERIC Educational Resources Information Center

Hawkins, Brian L.; Rudy, Julia A.

2007-01-01

EDUCAUSE Core Data Service Fiscal Year 2006 Summary Report summarizes much of the data collected through the 2006 EDUCAUSE core data survey about campus information technology (IT) environments at 933 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

Final Report: Summary of Findings and Recommendations for Suction Devices for Management of Prehospital Combat Casualty Care Injuries

DTIC Science & Technology

2017-11-13

information and proposes a series of findings and recommendations to improved airway management in the prehospital combat environment. The key...Airway Final Report: Summary of Findings and Recommendations for Suction Devices for Management of Prehospital Combat Casualty Care Injuries...75 General Information and Device Usability

EDUCAUSE Core Data Service: Fiscal Year 2007 Summary Report

ERIC Educational Resources Information Center

Hawkins, Brian L.; Rudy, Julia A.

2008-01-01

EDUCAUSE Core Data Service Fiscal Year 2007 Summary Report summarizes much of the data collected through the 2007 EDUCAUSE core data survey about campus information technology (IT) environments at 994 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

40 CFR 51.115 - Air quality data and projections.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 2 2012-07-01 2012-07-01 false Air quality data and projections. 51... quality data and projections. (a) Each plan must contain a summary of data showing existing air quality. (b) Each plan must: (1) Contain a summary of air quality concentrations expected to result from...

40 CFR 51.115 - Air quality data and projections.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 2 2011-07-01 2011-07-01 false Air quality data and projections. 51... quality data and projections. (a) Each plan must contain a summary of data showing existing air quality. (b) Each plan must: (1) Contain a summary of air quality concentrations expected to result from...

40 CFR 51.115 - Air quality data and projections.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 2 2013-07-01 2013-07-01 false Air quality data and projections. 51... quality data and projections. (a) Each plan must contain a summary of data showing existing air quality. (b) Each plan must: (1) Contain a summary of air quality concentrations expected to result from...

40 CFR 51.115 - Air quality data and projections.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 2 2014-07-01 2014-07-01 false Air quality data and projections. 51... quality data and projections. (a) Each plan must contain a summary of data showing existing air quality. (b) Each plan must: (1) Contain a summary of air quality concentrations expected to result from...

Fair and Open Environment? Bigotry and Violence on College Campuses in California. A Summary Report.

ERIC Educational Resources Information Center

California State Advisory Committee to the United States Commission on Civil Rights.

This is a summary report of a community forum conducted in Berkeley, California on July 18, 1989 on occurrences of bigotry and violence on college campuses in California. Twenty-five representatives of community groups, universities, federal agencies, and community organizations appeared to present their perspectives. Observations on campus…

World Energy Data System (WENDS). Volume XI. Nuclear fission program summaries

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

Not Available

1979-06-01

Brief management and technical summaries of nuclear fission power programs are presented for nineteen countries. The programs include the following: fuel supply, resource recovery, enrichment, fuel fabrication, light water reactors, heavy water reactors, gas cooled reactors, breeder reactors, research and test reactors, spent fuel processing, waste management, and safety and environment. (JWR)

75 FR 59716 - Draft Toxicological Review of Urea: In Support of Summary Information on the Integrated Risk...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... environment. Through the IRIS Program, EPA provides the highest quality science- based human health... external review draft human health assessment titled, ``Toxicological Review of Urea: In Support of Summary... register, please indicate if you will need audio-visual equipment (e.g., laptop computer and slide...

40 CFR 51.115 - Air quality data and projections.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Air quality data and projections. 51... quality data and projections. (a) Each plan must contain a summary of data showing existing air quality. (b) Each plan must: (1) Contain a summary of air quality concentrations expected to result from...

The 1988-1989 NASA Space/Gravitational Biology Accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1990-01-01

This report consists of individual technical summaries of research projects of NASA's space/gravitational biology program, for research conducted during the period May 1988 to April 1989. This program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

The 1986-87 NASA space/gravitational biology accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1987-01-01

This report consists of individual technical summaries of research projects of NASA's Space/Gravitational Biology program, for research conducted during the period January 1986 to April 1987. This program utilizes the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

The 1987-1988 NASA space/gravitational biology accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1988-01-01

Individual technical summaries of research projects of the NASA Space/Gravitational Biology Program, for research conducted during the period January 1987 to April 1988 are presented. This Program is concerned with using the characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

Environment, epigenetics and reproduction

PubMed Central

Skinner, Michael K

2017-01-01

Abstract A conference summary of the third biannual Kenya Africa Conference “Environment, Epigenetics and Reproduction” is provided. A partial special Environmental Epigenetics issue containing a number of papers in Volume 3, Issue 3 and 4 are discussed. PMID:29492316

Understanding the game of the environment

Treesearch

David R. Houston

1979-01-01

Understanding the Game of The Environment is a summary of major ecological principles and concepts viewed as a game in which living organisms interact with each other and their nonliving environment. The use of game terminology helps place a bewildering array of facts and relationships into an understandable framework. All students are familiar with games, and they...

PUBLIC HEALTH AIR SURVEILLANCE EVALUATION (PHASE) - A SUMMARY

EPA Science Inventory

NERL's Human Exposure and Atmospheric Sciences Division and other participants in the Public Health Air Surveillance Evaluation (PHASE) project will be discussing their results with European Commission, Directorate General Environment, and

French Agency for Environment an...

Assessing Built Environment Walkability using Activity-Space Summary Measures.

PubMed

Tribby, Calvin P; Miller, Harvey J; Brown, Barbara B; Werner, Carol M; Smith, Ken R

There is increasing emphasis on active transportation, such as walking, in transportation planning as a sustainable form of mobility and in public health as a means of achieving recommended physical activity and better health outcomes. A research focus is the influence of the built environment on walking, with the ultimate goal of identifying environmental modifications that invite more walking. However, assessments of the built environment for walkability are typically at a spatially disaggregate level (such as street blocks) or at a spatially aggregate level (such as census block groups). A key issue is determining the spatial units for walkability measures so that they reflect potential walking behavior. This paper develops methods for assessing walkability within individual activity spaces : the geographic region accessible to an individual during a given walking trip. We first estimate street network-based activity spaces using the shortest path between known trip starting/ending points and a travel time budget that reflects potential alternative paths. Based on objective walkability measures of the street blocks, we use three summary measures for walkability within activity spaces: i) the average walkability score across block segments (representing the general level of walkability in the activity space); ii) the standard deviation (representing the walkability variation), and; iii) the network autocorrelation (representing the spatial coherence of the walkability pattern). We assess the method using data from an empirical study of built environment walkability and walking behavior in Salt Lake City, Utah, USA. We visualize and map these activity space summary measures to compare walkability among individuals' trips within their neighborhoods. We also compare summary measures for activity spaces versus census block groups, with the result that they agree less than half of the time.

Assessing Built Environment Walkability using Activity-Space Summary Measures

PubMed Central

Tribby, Calvin P.; Miller, Harvey J.; Brown, Barbara B.; Werner, Carol M.; Smith, Ken R.

2015-01-01

There is increasing emphasis on active transportation, such as walking, in transportation planning as a sustainable form of mobility and in public health as a means of achieving recommended physical activity and better health outcomes. A research focus is the influence of the built environment on walking, with the ultimate goal of identifying environmental modifications that invite more walking. However, assessments of the built environment for walkability are typically at a spatially disaggregate level (such as street blocks) or at a spatially aggregate level (such as census block groups). A key issue is determining the spatial units for walkability measures so that they reflect potential walking behavior. This paper develops methods for assessing walkability within individual activity spaces: the geographic region accessible to an individual during a given walking trip. We first estimate street network-based activity spaces using the shortest path between known trip starting/ending points and a travel time budget that reflects potential alternative paths. Based on objective walkability measures of the street blocks, we use three summary measures for walkability within activity spaces: i) the average walkability score across block segments (representing the general level of walkability in the activity space); ii) the standard deviation (representing the walkability variation), and; iii) the network autocorrelation (representing the spatial coherence of the walkability pattern). We assess the method using data from an empirical study of built environment walkability and walking behavior in Salt Lake City, Utah, USA. We visualize and map these activity space summary measures to compare walkability among individuals’ trips within their neighborhoods. We also compare summary measures for activity spaces versus census block groups, with the result that they agree less than half of the time. PMID:27213027

Identifying and Quantifying Emergent Behavior Through System of Systems Modeling and Simulation

DTIC Science & Technology

2015-09-01

42 J . SUMMARY ..............................................................................................43 III. METHODOLOGY...our research. e. Ptolemy Ptolemy is a simulation and rapid prototype environment developed at the University of California Berkely in the...simulation. J . SUMMARY This chapter describes the many works used as a basis for this research. This research used the principles of Selberg’s 2008

Evaluation of knowledge transfer in an immersive virtual learning environment for the transportation community : [tech summary].

DOT National Transportation Integrated Search

2014-05-01

mmersive Virtual Learning Environments (IVLEs) are extensively used in training, but few rigorous scienti c investigations regarding : the transfer of learning have been conducted. Measurement of learning transfer through evaluative methods is key...

Development of a framework for transit-oriented development (TOD) : research summary.

DOT National Transportation Integrated Search

2013-12-01

Transit-oriented development is a type of development that encourages public : transit and a transit-friendly urban environment. In general TOD provides an : environment where residents live within walking distance of one or more major : transit stat...

Performance of high performance concrete (HPC) in low pH and sulfate environment : [technical summary].

DOT National Transportation Integrated Search

2013-01-01

High-performance concrete (HPC) refers to any concrete formulation with enhanced characteristics, compared to normal concrete. One might think this refers to strength, but in Florida, the HPC standard emphasizes withstanding aggressive environments, ...

Induced environment contamination monitor: Preliminary results from the Spacelab 1 flight

NASA Technical Reports Server (NTRS)

Miller, E. R. (Editor)

1984-01-01

The STS-9/Induced Environment Contamination Monitor (IECM) mission is briefly described. Preliminary results and analyses are given for each of the 10 instruments comprising the IECM. The final section presents a summary of the major results.

Cost Effectiveness Trade-Offs in Software Support Environment Standardization.

DTIC Science & Technology

1986-09-30

IIIIIEEEIIIIIE MiII I U..2 2 ma MICROCOPY RESOLUTION TEST CHART 911C FILE C y, o FINAL REPORT - September 30, 1986 G- TECHNION INTERNATIONAL, INC. Cost...Summary description of econometric model B-I C. Causal chain used as basis for model C-I D. Excerpts from [Wer185) D-1 LIST OF FIGURES S-1 USAF MCCR...Productivity cost drivers D-4 LIST OF TASL3$ I-1 Summary of Tangible Benefits in Econometric Equations 1-9 1-2 Summary of Tangible Costs in Econometric

The 1989-1990 NASA space biology accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1991-01-01

Individual technical summaries of research projects on NASA's Space Biology Program for research conducted during the period May 1989 to April 1990 are presented. This program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance the following: (1) knowledge in the biological sciences; (2) understanding of how gravity has shaped and affected life on the Earth; and (3) understanding of how the space environment affects both plants and animals. The summaries for each project include a description of the research, a list of accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

40 CFR 74.4 - Designated representative.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Designated representative. 74.4 Section 74.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.4 Designated representative. (a) The provisions of...

40 CFR 74.2 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Applicability. 74.2 Section 74.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.2 Applicability. Combustion or process sources that are not...

Summary of miscellaneous hazard environments for hypothetical Space Shuttle and Titan IV launch abort accidents

NASA Technical Reports Server (NTRS)

Eck, M.; Mukunda, M.

1989-01-01

The various analyses described here were aimed at obtaining a more comprehensive understanding and definition of the environments in the vicinity of the Radioisotope Thermal Generator (RTG) during certain Space Transportation System (STS) and Titan IV launch abort accidents. Addressed here are a number of issues covering explosion environments and General Purpose Heat Source Radioisotope Thermoelectric Generator (GPHS-RTG) responses to those environments.

40 CFR Table 8 to Subpart U of... - Summary of Compliance Alternative Requirements for the Back-End Process Provisions

Code of Federal Regulations, 2011 CFR

2011-07-01

... Requirements for the Back-End Process Provisions 8 Table 8 to Subpart U of Part 63 Protection of Environment...: Group I Polymers and Resins Pt. 63, Subpt. U, Table 8 Table 8 to Subpart U of Part 63—Summary of... be monitored Requirements Compliance Using Stripping Technology, Demonstrated through Periodic...

40 CFR Table 8 to Subpart U of... - Summary of Compliance Alternative Requirements for the Back-End Process Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... Requirements for the Back-End Process Provisions 8 Table 8 to Subpart U of Part 63 Protection of Environment...: Group I Polymers and Resins Pt. 63, Subpt. U, Table 8 Table 8 to Subpart U of Part 63—Summary of... be monitored Requirements Compliance Using Stripping Technology, Demonstrated through Periodic...

40 CFR Table 8 to Subpart U of... - Summary of Compliance Alternative Requirements for the Back-End Process Provisions

Code of Federal Regulations, 2014 CFR

2014-07-01

... Requirements for the Back-End Process Provisions 8 Table 8 to Subpart U of Part 63 Protection of Environment...: Group I Polymers and Resins Pt. 63, Subpt. U, Table 8 Table 8 to Subpart U of Part 63—Summary of... be monitored Requirements Compliance Using Stripping Technology, Demonstrated through Periodic...

40 CFR Table 8 to Subpart U of... - Summary of Compliance Alternative Requirements for the Back-End Process Provisions

Code of Federal Regulations, 2012 CFR

2012-07-01

... Requirements for the Back-End Process Provisions 8 Table 8 to Subpart U of Part 63 Protection of Environment...: Group I Polymers and Resins Pt. 63, Subpt. U, Table 8 Table 8 to Subpart U of Part 63—Summary of... be monitored Requirements Compliance Using Stripping Technology, Demonstrated through Periodic...

40 CFR Table 8 to Subpart U of... - Summary of Compliance Alternative Requirements for the Back-End Process Provisions

Code of Federal Regulations, 2013 CFR

2013-07-01

... Requirements for the Back-End Process Provisions 8 Table 8 to Subpart U of Part 63 Protection of Environment...: Group I Polymers and Resins Pt. 63, Subpt. U, Table 8 Table 8 to Subpart U of Part 63—Summary of... be monitored Requirements Compliance Using Stripping Technology, Demonstrated through Periodic...

Household Hazardous Waste Disposal Project. Summary Report. Metro Toxicant Program Report No. 1A.

ERIC Educational Resources Information Center

Ridgley, Susan M.; Galvin, David V.

The Household Hazardous Waste Disposal Project was established as an interagency effort to reduce the level of toxicants entering the environment by developing a control plan for the safe disposal of small quantities of household chemicals. This summary report provides an overview of the aspects of this problem that were examined, and the steps…

Handbook of School-Based Interventions: Resolving Student Problems and Promoting Healthy Educational Environments. Jossey-Bass Social and Behavioral Science Series.

ERIC Educational Resources Information Center

Cohen, Jeffrey J.; Fish, Marian C.

This handbook describes interventions for the major behavior problems that students may exhibit from kindergarten through high school. The book is a compilation of nontechnical summaries of intervention strategies with demonstrated or potential value for school settings. The summaries are digested from journal articles and other publications. The…

Enabling Efficient Intelligence Analysis in Degraded Environments

DTIC Science & Technology

2013-06-01

Magnets Grid widget for multidimensional information exploration ; and a record browser of Visual Summary Cards widget for fast visual identification of...evolution analysis; a Magnets Grid widget for multi- dimensional information exploration ; and a record browser of Visual Summary Cards widget for fast...attention and inattentional blindness. It also explores and develops various techniques to represent information in a salient way and provide efficient

Validity of the Participation and Environment Measure for Children and Youth (PEM-CY) for Health Impact Assessment (HIA) in sustainable development projects.

PubMed

Khetani, Mary; Marley, Jenifer; Baker, Megan; Albrecht, Erin; Bedell, Gary; Coster, Wendy; Anaby, Dana; Law, Mary

2014-04-01

Participation in home, school, and community activities is an important indicator of child health and well-being. Evaluating environmental influences on children's participation can inform efforts to develop sustainable built environments, but few validated measures exist. To examine the concurrent validity and utility of the Participation and Environment Measure for Children and Youth (PEM-CY) for Health Impact Assessment in non-urban sustainable development projects affecting children with disabilities. Eighty-nine parents of children and youth with disabilities who identified as residing in a small town or rural community were sampled. Sixty-six caregivers completed the PEM-CY online, and 23 caregivers completed the PEM-CY and CHIEF-CP paper forms. Spearman correlational analyses were conducted to establish the concurrent validity of the PEM-CY environment sections against the CHIEF-CP. Group comparisons by child's age, number of functional limitations, and annual household income were used to examine differences in summary and item-level responses on the PEM-CY community section. Moderate to strong associations were found between CHIEF-CP Total Product and Magnitude Scores and all PEM-CY Environment Summary Scores. CHIEF-CP Physical/Structural and Policies Subscale Scores were most consistently associated with PEM-CY Environment Summary Scores. Group differences by household income were found for participation frequency and number of supports, including perceived availability and adequacy of money and information about programs and services, even when controlling child's age and number of functional limitations. Study results lend support to the use of the PEM-CY in HIA to reliably assess for environmental impact on children's participation. Implications for using the PEM-CY to inform decision-making in non-urban sustainable development projects affecting families of children and youth with disabilities are discussed. Published by Elsevier Inc.

Ada (Trade name) Compiler Validation Summary Report: Rational. Rational Environment (Trademark) A952. Rational Architecture (R1000 (Trade name) Model 200).

DTIC Science & Technology

1987-05-06

Rational . Rational Environment A_9_5_2. Rational Arthitecture (R1000 Model 200) 6. PERFORMING ORG. REPORT...validation testing performed on the Rational Environment , A_9_5_2, using Version 1.8 of the Ada0 Compiler Validation Capability (ACVC). The Rational ... Environment is hosted on a Rational Architecture (R1000 Model 200) operating under Rational Environment , Release A 95 2. Programs processed by this

Hierarchical video summarization based on context clustering

NASA Astrophysics Data System (ADS)

Tseng, Belle L.; Smith, John R.

2003-11-01

A personalized video summary is dynamically generated in our video personalization and summarization system based on user preference and usage environment. The three-tier personalization system adopts the server-middleware-client architecture in order to maintain, select, adapt, and deliver rich media content to the user. The server stores the content sources along with their corresponding MPEG-7 metadata descriptions. In this paper, the metadata includes visual semantic annotations and automatic speech transcriptions. Our personalization and summarization engine in the middleware selects the optimal set of desired video segments by matching shot annotations and sentence transcripts with user preferences. Besides finding the desired contents, the objective is to present a coherent summary. There are diverse methods for creating summaries, and we focus on the challenges of generating a hierarchical video summary based on context information. In our summarization algorithm, three inputs are used to generate the hierarchical video summary output. These inputs are (1) MPEG-7 metadata descriptions of the contents in the server, (2) user preference and usage environment declarations from the user client, and (3) context information including MPEG-7 controlled term list and classification scheme. In a video sequence, descriptions and relevance scores are assigned to each shot. Based on these shot descriptions, context clustering is performed to collect consecutively similar shots to correspond to hierarchical scene representations. The context clustering is based on the available context information, and may be derived from domain knowledge or rules engines. Finally, the selection of structured video segments to generate the hierarchical summary efficiently balances between scene representation and shot selection.

The Potential of Simulated Environments in Teacher Education: Current and Future Possibilities

ERIC Educational Resources Information Center

Dieker, Lisa A.; Rodriguez, Jacqueline A.; Lignugaris/Kraft, Benjamin; Hynes, Michael C.; Hughes, Charles E.

2014-01-01

The future of virtual environments is evident in many fields but is just emerging in the field of teacher education. In this article, the authors provide a summary of the evolution of simulation in the field of teacher education and three factors that need to be considered as these environments further develop. The authors provide a specific…

Multidisciplinary research leading to utilization of extraterrestrial resources

NASA Technical Reports Server (NTRS)

1972-01-01

Progress of the research accomplished during fiscal year 1972 is reported. The summaries presented include: (1) background analysis and coordination, (2) surface properties of rock in simulated lunar environment, (3) rock failure processes, strength and elastic properties in simulated lunar environment, (4) thermal fragmentation, and thermophysical and optical properties in simulated lunar environment, and (5) use of explosives on the moon.

Safeguarding Our World Environment. The U.N. Conference on the Human Environment. Stockholm, June 1972.

ERIC Educational Resources Information Center

Department of State, Washington, DC.

This booklet contains a summary of the preparation efforts of the United States for participation in the U.N. Conference on the Human Environment. This conference, the first world-wide effort of governments to consider and act upon the environmental problems of the entire human community, was held in Stockholm in June, 1972. Description is given…

Ares I-X Vibroacoustic Environments

NASA Technical Reports Server (NTRS)

Larsen, Curtis E.; Schuster, David M.; Kaufman, Daniel S.

2009-01-01

This paper provides a summary of the NASA Engineering and Safety Center (NESC) team recommendations and observations following participation with the Ares I-X Vibroacoustic (VA) Environments Panel in meetings at the Kennedy Space Center (KSC) and the Marshall Space Flight Center (MSFC) in March and April 2008, respectively.

INEEL Subregional Conceptual Model Report Volume 3: Summary of Existing Knowledge of Natural and Anthropogenic Influences on the Release of Contaminants to the Subsurface Environment from Waste Source Terms at the INEEL

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

Paul L. Wichlacz

2003-09-01

This source-term summary document is intended to describe the current understanding of contaminant source terms and the conceptual model for potential source-term release to the environment at the Idaho National Engineering and Environmental Laboratory (INEEL), as presented in published INEEL reports. The document presents a generalized conceptual model of the sources of contamination and describes the general categories of source terms, primary waste forms, and factors that affect the release of contaminants from the waste form into the vadose zone and Snake River Plain Aquifer. Where the information has previously been published and is readily available, summaries of the inventorymore » of contaminants are also included. Uncertainties that affect the estimation of the source term release are also discussed where they have been identified by the Source Term Technical Advisory Group. Areas in which additional information are needed (i.e., research needs) are also identified.« less

The Fifth Annual NASA/Contractors Conference on Quality and Productivity. Quality: A Commitment to the Future

NASA Technical Reports Server (NTRS)

1989-01-01

The report is a summary of the 5th NASA/Contractors Conference on Quality and Productivity. The theme was 'Quality - A Commitment to the Future'. The summary report highlights the key points: commitment to quality, strategic and long-range planning, quality commitment, risk management, teaming, quality measurement, creating a quality environment, contract incentives, software quality and reliability.

Executive Summary of the 1999 External Environmental Scan and the Internal Environmental Scan Report Card: Key Issues for Planning.

ERIC Educational Resources Information Center

Beachler, Judith

This document is the second in a series of summary reports outlining Key Issues for Planning useful to staff throughout the Los Rios Community College District (CA) for the 1999-2000 academic year and beyond. The 1999 Environmental Scan of Greater Sacramento provides a comprehensive look at the external environment. It outlines changes in the…

75 FR 36358 - Notice of Establishment of the United States-Turkey Business Council and Request for Applicants...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-25

... AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice. SUMMARY: In December... governments that reflect private sector views, needs, and concerns regarding creation of an environment in... to offer a broad perspective on the business environment in Turkey, including cross-cutting issues...

Predictions of the Space Environment Services Center

NASA Technical Reports Server (NTRS)

Heckman, G. R.

1979-01-01

The types of users of the Space Environment Services Center are identified. All the data collected by the Center are listed and a short description of each primary index or activity summary is given. Each type of regularly produced forecast is described, along with the methods used to produce each prediction.

Alaska Tidal Datum Portal | Alaska Division of Geological & Geophysical

Science.gov Websites

Engineering Geology Alaska Tidal Datum Portal Climate and Cryosphere Hazards Coastal Hazards Program Guide to Portal Unambiguous vertical datums in the coastal environment are critical to the evaluation of natural human life, property, and the coastal environment. January 2017 - Update Summary Alaska Tidal Datum

Strategic Opportunities for Cooperative Extension. Executive Summary

ERIC Educational Resources Information Center

National Association of State Universities and Land-Grant Colleges, 2007

2007-01-01

In this new century, opportunities exist to help advance America's greatness in the midst of many challenges. Energy, water, food, environment, health, economic productivity, global competitiveness, and the quality of the living environments are all paramount to the future. Extension is, as a part of higher education, prepared to create new…

40 CFR 74.1 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Purpose and scope. 74.1 Section 74.1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.1 Purpose and scope. The purpose of this part is to establish the...

National Data Program for the Marine Environment Technical Development Plan. Final Report, Volume Two.

ERIC Educational Resources Information Center

System Development Corp., Santa Monica, CA.

A national data program for the marine environment is recommended. Volume 2 includes: (1) objectives, scope, and methodology; (2) summary of the technical development plan; (3) agency development plans - Great Lakes and coastal development and (4) marine data network development plans. (Author)

The association between health-related quality of life/dietary satisfaction and perceived food environment among Japanese individuals with spinal cord injury.

PubMed

Hata, K; Inayama, T; Yoshiike, N

2017-08-01

Cross-sectional. To examine the association between health-related quality of life (HRQOL)/dietary satisfaction and perceived food environment in community-dwelling individuals with spinal cord injury (SCI). Members of the Spinal Injuries Japan organization. Subjects were 2007 Japanese individuals with SCI. A questionnaire conducted in 2015 included items addressing sociodemographic characteristics, HRQOL, dietary satisfaction and eight perceived food environment items. Responses from 506 individuals were analyzed (valid response rate=25%). Dependent variables were the physical and mental summary scores of the HRQOL and dietary satisfaction. The independent variable was the perceived food environment. We used a univariate analysis (in Model 1) and a multivariate analysis (in Models 2 and 3) as part of a binominal logistic regression analysis. In Model 3, we divided and analyzed the perceived food environment variable into 'access to food' and 'access to information'. Both physical and mental summary scores were related to 'dietary information acquisition in the community'. Dietary satisfaction was related to 'balanced meals in the household', 'food and health information available from family' and 'right health and dietary information acquisition from the media'. HRQOL and dietary satisfaction were differentially associated with perceived food environment factors in community-dwelling individuals with SCI. HRQOL was positively related to dietary information of perceived food environment in the community. Dietary satisfaction was positively related to perceived food environment in the household.

A Summary of the Naval Postgraduate School Research Program.

DTIC Science & Technology

1983-05-01

environment . Of particular note here are the activities of the Environmental Physics Group, our work in electro-optics, and work anticipated in the...of natural light and the optical beam spread function of the ocean. The sponsor is DARPA. ENVIRONMENTAL ACOUSTICS G. H. Jung, R. H. Bourke, C. R... environmental phenomena determine the nature of ambient noise signals received at hydrophone arrays. Summary: During FY82, additional data bases were

PFLOTRAN-RepoTREND Source Term Comparison Summary.

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

Frederick, Jennifer M.

Code inter-comparison studies are useful exercises to verify and benchmark independently developed software to ensure proper function, especially when the software is used to model high-consequence systems which cannot be physically tested in a fully representative environment. This summary describes the results of the first portion of the code inter-comparison between PFLOTRAN and RepoTREND, which compares the radionuclide source term used in a typical performance assessment.

Recherches Sur La Psychologie de L'enfant de Milieu Defavorise. Rapport- synthese. (Research Relating to the Psychology of the Child in Disadvantaged Environments. Summary Report).

ERIC Educational Resources Information Center

Caouette, Charles E.; Bourbeau, Gerald

Thirteen doctoral dissertations and five masters theses are summarized in this report of research on the disadvantaged child. Contained in each individual summary are the detailed descriptions of the experimental task, the results obtained and the analysis of these results. The eighteen individual theses are concerned with topics such as:…

The effects of extraterrestrial environments on high voltage distribution

NASA Technical Reports Server (NTRS)

Gordon, Lloyd B.

1990-01-01

The problems encountered in the transmission of high-power (kilowatts to megawatts) in extraterrestrial environments are reviewed. A summary of the work at Auburn University in the study of these problems is presented. These studies include high-voltage breakdown in the space environment as influenced by gas contamination and thermal stress, the modeling of lunar transmission lines, particle contamination, and material degradation by the hypervelocity impact of microparticles.

Liquid rocket booster integration study. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1988-01-01

The impacts of introducing liquid rocket booster engines (LRB) into the Space Transportation System (STS)/Kennedy Space Center (KSC) launch environment are identified and evaluated. Proposed ground systems configurations are presented along with a launch site requirements summary. Prelaunch processing scenarios are described and the required facility modifications and new facility requirements are analyzed. Flight vehicle design recommendations to enhance launch processing are discussed. Processing approaches to integrate LRB with existing STS launch operations are evaluated. The key features and significance of launch site transition to a new STS configuration in parallel with ongoing launch activities are enumerated. This volume is the executive summary of the five volume series.

A Summary of Meteorological Parameters During Space Shuttle Pad Exposure Periods

NASA Technical Reports Server (NTRS)

Overbey, Glenn; Roberts, Barry C.

2005-01-01

During the 113 missions of the Space Transportation System (STS), the Space Shuffle fleet has been exposed to the elements on the launch pad for a total of 4195 days. The Natural Environments Branch at Marshall Space Flight Center archives atmospheric environments to which the Space Shuttle vehicles are exposed. This paper provides a summary of the historical record of the meteorological conditions encountered by the Space Shuttle fleet during the pad exposure period. Sources of the surface parameters, including temperature, dew point temperature, relative humidity, wind speed, wind direction, sea level pressure and precipitation are presented. Data is provided from the first launch of the STS in 1981 through the launch of STS-107 in 2003.

Energy & Man's Environment Impact Study. Summary of Results.

ERIC Educational Resources Information Center

Horsfall, J. Stuart

An evaluation was conducted on the effectiveness of Energy and Man's Environment (EME), a nonprofit energy organization which conducts energy programs in 15 states around the United States. Three research questions were addressed: (1) Who is the consumer of EME workshops and the user of EME materials? (2) How do participants view EME workshops.…

Ethics Education and Scientific and Engineering Research: What's Been Learned? What Should Be Done? Summary of a Workshop

ERIC Educational Resources Information Center

Hollander, Rachelle, Ed.; Arenberg, Carol R., Ed.

2009-01-01

Increasing complexity and competitiveness in research environments, the prevalence of interdisciplinary and international involvement in research projects, and the close coupling of commerce and academia have created an ethically challenging environment for young scientists and engineers. For the past several decades, federal research agencies…

[Problems of population and environment in Indonesia].

PubMed

Mantra, I B

1984-12-01

The relationship between demographic factors and the environment in Indonesia is examined. The author notes that environmental degradation is occurring primarily in Java, Bali, and Lombok and that it is related to the large number of people who are very poor, slow agricultural growth, and lack of nonagricultural employment opportunities. (summary in ENG)

Enabling a Secure Environment for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) Transactions : April 2012 Public Workshop Proceedings

DOT National Transportation Integrated Search

2012-06-08

This report provides a summary and overview of the Public Workshop entitled, Enabling a Secure Environment for Vehicle-to-Vehicle and Vehicle-to-Infrastructure Transactions, presented by USDOT. The workshop took place on April 19-20, 2012 at th...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

A Shift in the International Security Environment: Potential Implications for Defense - Issues for Congress

DTIC Science & Technology

2016-06-08

Affairs June 8, 2016 Congressional Research Service 7-5700 www.crs.gov R43838 A Shift in the International Security Environment: Potential...Implications for Defense Congressional Research Service Summary World events have led some observers, starting in late 2013, to conclude that the...Defense Congressional Research Service Contents Introduction

STS-2 Induced Environment Contamination Monitor (IECM): Quick-Look Report

NASA Technical Reports Server (NTRS)

Miller, E. R. (Editor)

1982-01-01

The STS-2/induced environment contamination monitor (IECM) mission is described. The IECM system performance is discussed, and IECM mission time events are briefly described. Quick look analyses are presented for each of the 10 instruments comprising the IECM on the flight of STS-2. A short summary is presented.

Function-Based Approach to Designing an Instructional Environment

ERIC Educational Resources Information Center

Park, Kristy; Pinkelman, Sarah

2017-01-01

Teachers are faced with the challenge of selecting interventions that are most likely to be effective and best matched to the function of problem behavior. This article will define aspects of the instructional environment and describe a decision-making logic to select environmental variables. A summary of commonly used function-based interventions…

Speech Perception in Complex Acoustic Environments: Developmental Effects

ERIC Educational Resources Information Center

Leibold, Lori J.

2017-01-01

Purpose: The ability to hear and understand speech in complex acoustic environments follows a prolonged time course of development. The purpose of this article is to provide a general overview of the literature describing age effects in susceptibility to auditory masking in the context of speech recognition, including a summary of findings related…

A combination test for detection of gene-environment interaction in cohort studies.

PubMed

Coombes, Brandon; Basu, Saonli; McGue, Matt

2017-07-01

Identifying gene-environment (G-E) interactions can contribute to a better understanding of disease etiology, which may help researchers develop disease prevention strategies and interventions. One big criticism of studying G-E interaction is the lack of power due to sample size. Studies often restrict the interaction search to the top few hundred hits from a genome-wide association study or focus on potential candidate genes. In this paper, we test interactions between a candidate gene and an environmental factor to improve power by analyzing multiple variants within a gene. We extend recently developed score statistic based genetic association testing approaches to the G-E interaction testing problem. We also propose tests for interaction using gene-based summary measures that pool variants together. Although it has recently been shown that these summary measures can be biased and may lead to inflated type I error, we show that under several realistic scenarios, we can still provide valid tests of interaction. These tests use significantly less degrees of freedom and thus can have much higher power to detect interaction. Additionally, we demonstrate that the iSeq-aSum-min test, which combines a gene-based summary measure test, iSeq-aSum-G, and an interaction-based summary measure test, iSeq-aSum-I, provides a powerful alternative to test G-E interaction. We demonstrate the performance of these approaches using simulation studies and illustrate their performance to study interaction between the SNPs in several candidate genes and family climate environment on alcohol consumption using the Minnesota Center for Twin and Family Research dataset. © 2017 WILEY PERIODICALS, INC.

Compendium of Information for Interpreting the Microgravity Environment of the Orbiter Spacecraft

NASA Technical Reports Server (NTRS)

DeLombard, Richard

1996-01-01

Science experiments are routinely conducted on the NASA shuttle orbiter vehicles. Primarily, these experiments are operated on such missions to take advantage of the microgravity (low-level acceleration) environment conditions during on-orbit operations. Supporting accelerometer instruments are operated with the experiments to measure the microgravity acceleration environment in which the science experiments were operated. Tne Principal Investigator Microgravity Services (PIMS) Project at NASA Lewis Research Center interprets these microgravity acceleration data and prepares mission summary reports to aid the principal investigators of the scientific experiments in understanding the microgravity environment. Much of the information about the orbiter vehicle and the microgravity environment remains the same for each mission. Rather than repeat that information in each mission summary report, reference information is presented in this report to assist users in understanding the microgravity-acceleration data. The characteristics of the microgravity acceleration environment are first presented. The methods of measurement and common instruments used on orbiter missions are described. The coordinate systems utilized in the orbiter and accelerometers are described. Some of the orbiter attitudes utilized in microgravity related missions are illustrated. Methods of data processing are described and illustrated. The interpretation of the microgravity acceleration data is included with an explanation of common disturbance sources. Instructions to access some of the acceleration data and a description of the orbiter thrusters are explained in the appendixes. A microgravity environment bibliography is also included.

Creating neighbourhood groupings based on built environment features to facilitate health promotion activities.

PubMed

Schopflocher, Donald; VanSpronsen, Eric; Spence, John C; Vallianatos, Helen; Raine, Kim D; Plotnikoff, Ronald C; Nykiforuk, Candace I J

2012-07-26

Detailed assessments of the built environment often resist data reduction and summarization. This project sought to develop a method of reducing built environment data to an extent that they can be effectively communicated to researchers and community stakeholders. We aim to help in an understanding of how these data can be used to create neighbourhood groupings based on built environment characteristics and how the process of discussing these neighbourhoods with community stakeholders can result in the development of community-informed health promotion interventions. We used the Irvine Minnesota Inventory (IMI) to assess 296 segments of a semi-rural community in Alberta. Expert raters "created" neighbourhoods by examining the data. Then, a consensus grouping was developed using cluster analysis, and the number of IMI variables to characterize the neighbourhoods was reduced by multiple discriminant function analysis. The 296 segments were reduced to a consensus set of 10 neighbourhoods, which could be separated from each other by 9 functions constructed from 24 IMI variables. Biplots of these functions were an effective means of summarizing and presenting the results of the community assessment, and stimulated community action. It is possible to use principled quantitative methods to reduce large amounts of information about the built environment into meaningful summaries. These summaries, or built environment neighbourhoods, were useful in catalyzing action with community stakeholders and led to the development of health-promoting built environment interventions.

Correlates of walking and cycling for transport and recreation: factor structure, reliability and behavioural associations of the perceptions of the environment in the neighbourhood scale (PENS)

PubMed Central

2013-01-01

Background Emerging evidence suggests that walking and cycling for different purposes such as transport or recreation may be associated with different attributes of the physical environment. Few studies to date have examined these behaviour-specific associations, particularly in the UK. This paper reports on the development, factor structure and test-retest reliability of a new scale assessing perceptions of the environment in the neighbourhood (PENS) and the associations between perceptions of the environment and walking and cycling for transport and recreation. Methods A new 13-item scale was developed for assessing adults’ perceptions of the environment in the neighbourhood (PENS). Three sets of analyses were conducted using data from two sources. Exploratory and confirmatory factor analyses were used to identify a set of summary environmental variables using data from the iConnect baseline survey (n = 3494); test-retest reliability of the individual and summary environmental items was established using data collected in a separate reliability study (n = 166); and multivariable logistic regression was used to determine the associations of the environmental variables with walking for transport, walking for recreation, cycling for transport and cycling for recreation, using iConnect baseline survey data (n = 2937). Results Four summary environmental variables (traffic safety, supportive infrastructure, availability of local amenities and social order), one individual environmental item (street connectivity) and a variable encapsulating general environment quality were identified for use in further analyses. Intraclass correlations of these environmental variables ranged from 0.44 to 0.77 and were comparable to those seen in other similar scales. After adjustment for demographic and other environmental factors, walking for transport was associated with supportive infrastructure, availability of local amenities and general environment quality; walking for recreation was associated with supportive infrastructure; and cycling for transport was associated only with street connectivity. There was limited evidence of any associations between environmental attributes and cycling for recreation. Conclusion PENS is acceptable as a short instrument for assessing perceptions of the urban environment. Previous findings that different attributes of the environment may be associated with different behaviours are confirmed. Policy action to create supportive environments may require a combination of environmental improvements to promote walking and cycling for different purposes. PMID:23815872

Comparison summary: Various countries' standards for classroom acoustics

NASA Astrophysics Data System (ADS)

Evans, Jack B.

2005-09-01

A comparative summary presentation of many countries' national acoustical standards for classroom acoustics will be presented. Facility renovation or new construction is subject to standards or regulations that control reverberation decay time, sound isolation between interior spaces, intrusive noise from the exterior environment, background noise from building systems and/or user installed classroom equipment. Child learner physical conditions are reviewed, based on many researchers' published results in North America and Europe, in regard to the special building acoustical requirements needed to achieve good classroom environments. In response to the authors' solicitations, colleagues from many nations provided facts, opinions, and reference for their own countries' standards, which are presented in categorical matrix format, including ANSI S12.60-2002, the relatively new American classroom acoustics standard. Summary results from I-INCE TC4 working group study on international standards are also incorporated. [This presentation is derived from the international classroom standards portion (only) of a paper originally written for the 11th International Meeting on Low Frequency Noise and Vibration and its Control, Maastricht, The Netherlands in 2004 with recent updates.

Twenty-First Century Technology and the Global Environment: Developing a Cause/Effect Relationship Perspective Among Proactive Action Students.

ERIC Educational Resources Information Center

Peters, Richard O.

Technology, defined as power to build or to destroy, affects both the natural and social environments. Technological societies are characterized by five elements: green revolution, industry, medicine, biology, and space technology. To demonstrate that individuals and groups perceive the effects of these aspects differently, a summary of nine pro…

75 FR 6870 - Washita and Optima National Wildlife Refuges, Comprehensive Conservation Plan, Custer and Texas...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-12

... conservation plan and finding of no significant impact for environment assessment. SUMMARY: We, the U.S. Fish... describe how we will guide the development and management of the Washita and Optima NWRs for the next 15...(b)) requirements. We completed a thorough analysis of impacts on the human environment, which we...

The Resource-Infrastructure-Environment Index for Measuring Progress: An Application to Australia, Mexico and the US

ERIC Educational Resources Information Center

Natoli, Riccardo; Zuhair, Segu

2013-01-01

The resource-infrastructure-environment (RIE) index was proposed as an alternative measure of progress which was then employed to: (1) compare the aggregate (single summary) index findings between Australia (mid-industrialised nation), Mexico (emerging economy), and the US (highly industrialised nation); and (2) compare the RIE index against the…

Summary Report of Mission Acceleration Measurements for STS-65, Launched 8 July 1994

NASA Technical Reports Server (NTRS)

Rogers, Melissa J. B.; Delombard, Richard

1995-01-01

The second flight of the International Microgravity Laboratory (IML-2) payload on board the STS-65 mission was supported by three accelerometer instruments: The Orbital Acceleration Research Experiment (OARE) located close to the orbiter center of mass; the Quasi-Steady Acceleration Measurement experiment, and the Space Acceleration Measurement System (SAMS), both in the Spacelab module. A fourth accelerometer, the Microgravity Measuring Device recorded data in the middeck in support of exercise isolation tests.Data collected by OARE and SAMS during IML-2 are displayed in this report. The OARE data represent the microgravity environment below 1 Hz. The SAMS data represent the environment in the 0.01 Hz to 100 Hz range. Variations in the environment caused by unique activities are presented. Specific events addressed are: crew activity, crew exercise, experiment component mixing activities, experiment centrifuge operations, refrigerator/freezer operations and circulation pump operations. The analyses included in this report complement analyses presented in other mission summary reports.

Ada Compiler Validation Summary Report. Certificate Number: 900228W1. 11003, Verdix Corporation VADS Sun3 SunOS, VAda-110-1313, Version 6.0 Sun3/280 = Sun3/280

DTIC Science & Technology

1991-01-17

Number: 90-03-08- VRX See Section 3.1 for any additional information about the testing environment. As a result of this validation effort, Validation...20301,Q:’ I.. AVF Control Number: AVF-VSR-365.0191 17 January 1991 90-03-08- VRX Ada COMPILER VALIDATION SUMMARY REPORT: Certificate Number: 900228W1.11003

Single Event Effects: Space and Atmospheric Environments

NASA Technical Reports Server (NTRS)

Barth, Janet L.

2003-01-01

The paper discusses the following: 1. Sun-Earth connections. 2. Heavy ions: galactic cosmic rays; solar particle events. 3. Protons: solar particle events; trapped. 4. Atmospheric neutrons. 5. Summary.

California methanol assessment. Volume 1: Summary report

NASA Technical Reports Server (NTRS)

Otoole, R.; Dutzi, E.; Gershman, R.; Heft, R.; Kalema, W.; Maynard, D.

1983-01-01

The near term methanol industry, the competitive environment, long term methanol market, the transition period, air quality impacts of methanol, roles of the public and private sectors are considered.

Network, system, and status software enhancements for the autonomously managed electrical power system breadboard. Volume 1: Project summary

NASA Technical Reports Server (NTRS)

Mckee, James W.

1990-01-01

This volume (1 of 4) gives a summary of the original AMPS software system configuration, points out some of the problem areas in the original software design that this project is to address, and in the appendix collects all the bimonthly status reports. The purpose of AMPS is to provide a self reliant system to control the generation and distribution of power in the space station. The software in the AMPS breadboard can be divided into three levels: the operating environment software, the protocol software, and the station specific software. This project deals only with the operating environment software and the protocol software. The present station specific software will not change except as necessary to conform to new data formats.

Thermal Design Overview of the Mars Exploration Rover Project

NASA Technical Reports Server (NTRS)

Tsuyuki, Glenn

2002-01-01

Contents include the following: Mission Overview. Thermal Environments. Driving Thermal Requirements. Thermal Design Approach. Thermal Control Block Diagram. Thermal Design Description. Thermal Analysis Results Summary. Testing Plans. Issues & Concerns.

International Space Station Increment-4/5 Microgravity Environment Summary Report

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric; McPherson, Kevin; Reckart, Timothy

2003-01-01

This summary report presents the results of some of the processed acceleration data measured aboard the International Space Station during the period of December 2001 to December 2002. Unlike the past two ISS Increment reports, which were increment specific, this summary report covers two increments: Increments 4 and 5, hereafter referred to as Increment-4/5. Two accelerometer systems were used to measure the acceleration levels for the activities that took place during Increment-4/5. Due to time constraint and lack of precise timeline information regarding some payload operations and station activities, not a11 of the activities were analyzed for this report. The National Aeronautics and Space Administration sponsors the Microgravity Acceleration Measurement System and the Space Acceleration Microgravity System to support microgravity science experiments which require microgravity acceleration measurements. On April 19, 2001, both the Microgravity Acceleration Measurement System and the Space Acceleration Measurement System units were launched on STS-100 from the Kennedy Space Center for installation on the International Space Station. The Microgravity Acceleration Measurement System supports science experiments requiring quasi-steady acceleration measurements, while the Space Acceleration Measurement System unit supports experiments requiring vibratory acceleration measurement. The International Space Station Increment-4/5 reduced gravity environment analysis presented in this report uses acceleration data collected by both sets of accelerometer systems: The Microgravity Acceleration Measurement System, which consists of two sensors: the low-frequency Orbital Acceleration Research Experiment Sensor Subsystem and the higher frequency High Resolution Accelerometer Package. The low frequency sensor measures up to 1 Hz, but is routinely trimmean filtered to yield much lower frequency acceleration data up to 0.01 Hz. This filtered data can be mapped to arbitrary locations for characterizing the quasi-steady environment for payloads and the vehicle. The high frequency sensor is used to characterize the vibratory environment up to 100 Hz at a single measurement location. The Space Acceleration Measurement System, which deploys high frequency sensors, measures vibratory acceleration data in the range of 0.01 to 400 Hz at multiple measurement locations. This summary report presents analysis of some selected quasi-steady and vibratory activities measured by these accelerometers during Increment- 4/5 from December 2001 to December 2002.

Summary of Research Activities, Academic Departments, 1979-1980.

DTIC Science & Technology

1980-10-01

AD-AO99 373 NAVAL ACADEMY ANNAP’OLIS RD / , SUMM4ARY OF RE ARCH ACTIVITIES . ACADEMIC DEPARTMENTS. 1 .q79-jRO..ET-rf , ,OCT 60 W L NEFLITN UNCLASSIF...IED USNA-AR-6 NL llnnnm mmnlm 1 mum li lllMENl l llsllol I I I I SUMMARY OF RESEARCH ACTIVITIES 1979 - 1980 I COMPILED AND EDITED BY PROFESSOR WILSON L...policy of the Naval Academy to provide and maintain an environment in which research activities that contribute to the professional growth of the

Ada Compiler Validation Summary Report: Certificate Number: 910517W1.11155, Verdix Corporation, VADS UNIX System V/486, SCO UNIX 3.2, VAda-110-3232, Version 6.0, Zenith Z-486/25E (SCO UNIX i386 Release 3.2)

DTIC Science & Technology

1991-10-15

Host Customer Agreement Number: 91-03-18- VRX See Section 3.1 for any additional information about the testing environment. As a result of this validation...Department of Defense Washington DC 20301 AVF Control Number: AVF-VSR-470-0491 15-October-1991 91-03-18- VRx Ada COMPILER VALIDATION SUMMARY REPORT

Ada Compiler Validation Summary Report: Certificate Number: 901129W1. 11097 Verdix Corporation, VADS Sun-4= 68k, Sun OS 4.0, VAda-110-40125, Version 6.0, Sun-4/260 (Host) to MVME 147 (Motorola 68030) (Target)

DTIC Science & Technology

1991-08-01

VRX Ada COMPILER VALIDATION SUMMARY REPORT: Certificate Number: 901129W1.11097 Verdix Corporation VADS Sun-4 => 63K, Sun OS 4.0, VAda-110-40125...68030) (bare machine) Customer Agreement Number: 90-09-25- VRX See Section 3.1 for any additional information about the testing environment. As a

Ada Compiler Validation Summary Report. Certificate Number: 900726W1. 11017, Verdix Corporation VADS IBM RISC System/6000, AIX 3.1, VAda-110-7171, Version 6.0 IBM RISC System/6000 Model 530 = IBM RISC System/6000 Model 530

DTIC Science & Technology

1991-01-22

Customer Agreement Number: 90-05-29- VRX See Section 3.1 for any additional information about the testing environment. As a result of this validation...22 January 1991 90-05-29- VRX Ada COMPILER VALIDATION SUMMARY REPORT: Certificate Number: 900726W1.11017 Verdix Corporation VADS IBM RISC System/6000

Shallow Underground Tunnel/Chamber Explosion Test Program Summary Report

DTIC Science & Technology

1990-08-01

TECHNICAL REPORT SL-90-10 SHALLOW UNDERGROUND TUNNEL /CHAMBERo ni neers= EXPLOSION TEST PROGRAM SUMMARY REPORT ~ by .11 ~ ~A.Charles E. Joachim N...hazardous et f ects produced by thle eXPlO.SiOll. Fhe prugrari was divided into four study areas; tunnel /c’hamber pressure, external ai rhlast...extern:il grounid motion, andl ejecta/debris. The tunnel /chamber pressure meaisurements 11roe i dell (LI La onl thle i nte rnalI explosion environment and the

Joint Operating Environment: The Joint Force in a Contested and Disordered World

DTIC Science & Technology

2016-07-14

spilling over borders, and creating wide-ranging international problems. The future of Science, Technology, and Engineering will see others reaching...10 Science, Technology, and Engineering and the Future Joint Force ..........................................15 Summary... Engineering – may lead to new and challenging conditions that will redefine the security environment of 2035.  Section 2: Contexts of Future Conflict

PROCEEDINGS AND SUMMARY REPORT OF THE USEPA WORKSHOP ON MANAGING ARSENIC RISKS TO THE ENVIRONMENT: CHARACTERIZATION OF WASTE, CHEMISTRY AND TREATMENT AND DISPOSAL

EPA Science Inventory

The workshop "Managing Arsenic Risks to the Environment: Charaterization of Waste, Chemistry and Treatment and Disposal," was held 5/1-3/2001 in Denver, CO. This workshop was sponsored and facilitated by USEPA's ORD and OSWER. The purpose of the workshop was to achieve three goal...

Assessment of the exposure of workers applying herbicide mixtures (2,4-D+Roundup, Garlon-3A+Roundup), toxicity and fate of these mixtures in the environment : summary report.

DOT National Transportation Integrated Search

1995-06-30

The present study was conducted for four consecutive years to assess the exposure of field workers applying herbicide mixtures (2,4-D + Roundup and Garlon 3A + Roundup) and to determine the toxicity and fate of these herbicides in the environment. St...

78 FR 52762 - Notice of Intent To Prepare A Draft Environment Impact Statement for the Proposed Ray Mine...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-26

... DEPARTMENT OF DEFENSE Department of the Army, Corps of Engineers Notice of Intent To Prepare A Draft Environment Impact Statement for the Proposed Ray Mine Tailings Storage Facility in Pinal County, Arizona AGENCY: U.S. Army Corps of Engineers, DoD. ACTION: Notice of Intent. SUMMARY: The U.S. Army Corps...

United States Strategic Plan for International Affairs.

DTIC Science & Technology

1998-01-01

Humanitarian Response 39 Global Issues 41 US Strategic Plan for International Affairs International Affairs Strategic Plan Summary and Introduction...minimize the human costs of conflict and natural disasters. Global Issues : • Secure a sustainable global environment in order to protect the United States...involvement in addressing crises. 40 US Strategic Plan for International Affairs NATIONAL INTEREST: Global Issues The global environment has a

Summary of the Emergency Planning & Community Right-to-Know Act

EPA Pesticide Factsheets

Authorized by Title III of the Superfund Amendments and Reauthorization Act (SARA), EPCRA is designed to help local communities protect public health, safety, and the environment from chemical hazards.

Tropical Rainforests.

ERIC Educational Resources Information Center

Nigh, Ronald B.; Nations, James D.

1980-01-01

Presented is a summary of scientific knowledge about the rainforest environment, a tropical ecosystem in danger of extermination. Topics include the current state of tropical rainforests, the causes of rainforest destruction, and alternatives of rainforest destruction. (BT)

Cross-cultural validation and psychometric evaluation of the Participation and Environment Measure for Children and Youth in Korea.

PubMed

Jeong, Yunwha; Law, Mary; Stratford, Paul; DeMatteo, Carol; Kim, Hwan

2016-11-01

To develop the Korean version of the Participation and Environment Measure for Children and Youth (KPEM-CY) and examine its psychometric properties. The PEM-CY was cross-culturally translated into Korean using a specific guideline: pre-review of participation items, forward/backward translation, expert committee review, pre-test of the KPEM-CY and final review. To establish internal consistency, test-retest reliability and construct validity of the KPEM-CY, 80 parents of children with disabilities aged 5-13 years were recruited in South Korea. Across the home, school and community settings, 76% of participation items and 29% of environment items were revised to improve their fit with Korean culture. Internal consistency was moderate to excellent (0.67-0.92) for different summary scores. Test-retest reliability was excellent (>0.75) in the summary scores of participation frequency and extent of involvement across the three settings and moderate to excellent (0.53-0.95) in all summary scores at home. Child's age, type of school and annual income were the factors that significantly influenced specific dimensions of participation and environment across all settings. Results indicated that the KPEM-CY is equivalent to the original PEM-CY and has initial evidence of reliability and validity for use with Korean children with disabilities. Implications for rehabilitation Because 'participation' is a key outcome of the rehabilitation, measuring comprehensive participation of children with disabilities is necessary. The PEM-CY is a parent-report survey measure to assess comprehensive participation of children and youth and environment, which affect their participation, at home, school and in the community. A cross-cultural adaptation process is mandatory to adapt the measurement tool to a new culture or country. The Korean PEM-CY has both reliability and validity and can therefore generate useful clinical data for Korean children with disabilities.

Summary of the Comprehensive Environmental Response, Compensation, and Liability Act (Superfund)

EPA Pesticide Factsheets

CERCLA provides a Federal Superfund to clean up uncontrolled or abandoned hazardous-waste sites as well as accidents, spills, and other emergency releases of pollutants and contaminants into the environment

Inventory of Federal energy-related environment and safety research for FY 1979. Volume II. Project listings and indexes

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

None

This volume contains summaries of FY 1979 government-sponsored environment and safety research related to energy arranged by log number, which groups the projects by reporting agency. The log number is a unique number assigned to each project from a block of numbers set aside for each contributing agency. Information elements included in the summary listings are project title, principal investigators, research organization, project number, contract number, supporting organization, funding level, related energy sources with numbers indicating percentages of effort devoted to each, and R and D categories. A brief description of each project is given, and this is followed bymore » subject index terms that were assigned for computer searching and for generating the printed subject index in the back of this volume.« less

PROCEEDINGS AND SUMMARY REPORT: WORKSHOP ON THE FATE, TRANSPORT, AND TRANSFORMATION OF MERCURY IN AQUATIC AND TERRESTRIAL ENVIRONMENTS, MAY 8-10, 2001, WEST PALM BEACH, FLORIDA

EPA Science Inventory

The Workshop on the Fate, Transport, and Transformation of Mercury in Aquatic and Terrestrial Environments was held on May 8-10, 2001 in West Palm Beach, Florida. The workshop was conducted by the USEPA's Office of Research and Development and cosponsored by the U.S. Geological S...

Bridging the Gap: A Synthesis of Research into the Supply and the Demand of Built Environment Education in Schools. Engaging Places Research Summary

ERIC Educational Resources Information Center

Kendall, Sally; Murfield, Jenny; White, Richard; Wilkin, Anne

2007-01-01

"Engaging Places" is a partnership between the Department for Culture Media and Sport (DCMS), English Heritage, the Commission for Architecture and the Built Environment (CABE), in association with the Department for Children, Schools and Families (DCSF--formerly DfES) and the Academy for Sustainable Communities (ASC). It was set up by…

What You See is What You Get: A Summary of Observations in Over 1000 Elementary & Secondary Classrooms. A Study of Schooling in the United States. Technical Report Series, No. 29.

ERIC Educational Resources Information Center

Sirotnik, Kenneth A.

Data from observations of 129 elementary, 362 junior, and 525 high school classes were analyzed to raise questions about classroom environment and classroom practices. Results gathered from four instruments are discussed: (1) physical environment inventory, which recorded classroom architectural arrangement, seating and grouping patterns,…

Leaching of wood preservative components and their mobility in the environment : summary of pertinent literature

Treesearch

S. Lebow

1996-01-01

Preservative-treated wood is an economical, durable, and aesthetically pleasing building material; therefore, it is a natural choice for construction projects in our National Forests, National Parks, and other public lands. However, we need to ensure that the chemicals used in treated wood do not pose a threat to people or the environment. The purpose of this report is...

SRB Environment Evaluation and Analysis. Volume 3: ASRB Plume Induced Environments

NASA Technical Reports Server (NTRS)

Bender, R. L.; Brown, J. R.; Reardon, J. E.; Everson, J.; Coons, L. W.; Stuckey, C. I.; Fulton, M. S.

1991-01-01

Contract NAS8-37891 was expanded in late 1989 to initiate analysis of Shuttle plume induced environments as a result of the substitution of the Advanced Solid Rocket Booster (ASRB) for the Redesigned Solid Rocket Booster (RSRB). To support this analysis, REMTECH became involved in subscale and full-scale solid rocket motor test programs which further expanded the scope of work. Later contract modifications included additional tasks to produce initial design cycle environments and to specify development flight instrumentation. Volume 3 of the final report describes these analyses and contains a summary of reports resulting from various studies.

Summary Report - Strategic Weapons on the 21st Century Conference

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

Roberts, B.

2017-04-21

This 11th annual event focused on changes in the security environment and their implications for the U.S. approach to deterrence, with special attention to extended deterrence in Europe and East Asia.

Minimum sign retroreflective guidelines : summary report

DOT National Transportation Integrated Search

1997-06-01

Retroreflective traffic control devices are designed to help offset the lack of visual cues in the nighttime driving environment. Currently, the Manual on Uniform Traffic Control Devices requires that signs be retroreflectorized, but no minimum in-se...

Modeling reinforced concrete durability : [summary].

DOT National Transportation Integrated Search

2014-06-01

Many Florida bridges are built of steel-reinforced concrete. Floridas humid and marine : environments subject steel in these structures : to corrosion once water and salt penetrate the : concrete and contact the steel. Corroded steel : takes up mo...

Intelligent Agents for Design and Synthesis Environments: My Summary

NASA Technical Reports Server (NTRS)

Norvig, Peter

1999-01-01

This presentation gives a summary of intelligent agents for design synthesis environments. We'll start with the conclusions, and work backwards to justify them. First, an important assumption is that agents (whatever they are) are good for software engineering. This is especially true for software that operates in an uncertain, changing environment. The "real world" of physical artifacts is like that: uncertain in what we can measure, changing in that things are always breaking down, and we must interact with non-software entities. The second point is that software engineering techniques can contribute to good design. There may have been a time when we wanted to build simple artifacts containing little or no software. But modern aircraft and spacecraft are complex, and rely on a great deal of software. So better software engineering leads to better designed artifacts, especially when we are designing a series of related artifacts and can amortize the costs of software development. The third point is that agents are especially useful for design tasks, above and beyond their general usefulness for software engineering, and the usefulness of software engineering to design.

Student Summary of the U.S. Department of Energy Portsmouth Annual Site Environmental Report (ASER) for 2013

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

Bryant, Shea; Develin, Thomas; Flores, Victor

The U.S. Department of Energy (DOE) conducts environmental monitoring at the Portsmouth Gaseous Diffusion Plant Site (PORTS) on an ongoing basis. Each year, the information collected is presented in a data volume and a comprehensive publication entitled the Annual Site Environmental Report (ASER). This year, a class at Waverly High School (WHS), located in Pike County, Ohio, developed this summary report. Both the ASER and this summary report are important as they allow DOE to clearly and concisely explain our environmental monitoring programs to our many stakeholders. The information presented in this summary shows that the PORTS site near Piketon,more » Ohio, is safe due in part to the Department’s focus on safety. The work at DOE facilities is highly detailed and technically complex, but DOE is committed to performing each of these activities safely. DOE’s first priority is to protect the well-being of our workers, the surrounding communities, and the environment. DOE would like to offer its sincerest appreciation to the students and faculty leader at Waverly High School who worked on this summary document. DOE congratulates each of you for your effort, enthusiasm, and willingness to support this project. DOE hopes you enjoy reading the PORTS 2013 Annual Site Environmental Report Summary.« less

Energy Systems Test Area (ESTA). Power Systems Test Facilities

NASA Technical Reports Server (NTRS)

Situ, Cindy H.

2010-01-01

This viewgraph presentation provides a detailed description of the Johnson Space Center's Power Systems Facility located in the Energy Systems Test Area (ESTA). Facilities and the resources used to support power and battery systems testing are also shown. The contents include: 1) Power Testing; 2) Power Test Equipment Capabilities Summary; 3) Source/Load; 4) Battery Facilities; 5) Battery Test Equipment Capabilities Summary; 6) Battery Testing; 7) Performance Test Equipment; 8) Battery Test Environments; 9) Battery Abuse Chambers; 10) Battery Abuse Capabilities; and 11) Battery Test Area Resources.

A Summary and Evaluation of Aquatic Environmental Data in Relation to Establishing Water Quality Criteria for Munitions-Unique Compounds. Part 4: RDX and HMX.

DTIC Science & Technology

1979-03-01

AD-AO87 683 WATER AND AIR RESEARCH INC GAINESVILLE FL F/6 13/2 SUMMARY AND EVALUATION OF AQUATIC ENVIRONMENTAL DATA IN RELAT-ETC(U) MAR 79 J H...F1 ’ " LII r , N \\I .<A -U AND EVALUATION OF AQUATIC ENVIRONMENTAL DATA IN RELATION TO ESTABLISHING WATER QUALITY CRITERIA FOR MUNITIONS-UNIQUE... aquatic environment and t water quality criteria for the protection of aquatic organisms1 Vt- ,., Chemical properties, analytical methods

United Nations Environment Program - Sustainable Purchasing Guidance Profile

EPA Pesticide Factsheets

To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

Diffusion vs. concentration of chloride ions in concrete : [summary].

DOT National Transportation Integrated Search

2014-06-01

The Florida Department of Transportation : (FDOT) maintains hundreds of bridges, and also : builds new ones, in marine environments. These : structures are built with reinforced steel, and : over time, chloride ions from sea salt can migrate : throug...

Concrete debris assessment for road construction activities : summary.

DOT National Transportation Integrated Search

2016-09-01

University of Florida researchers studied the possible : impact of recycled concrete aggregate (RCA) used in : roadway base layers on the acid/base balance of the : subsurface environment. They also examined a related : issue: management of concrete ...

Florida spaceports : an analysis of the regulatory framework : summary.

DOT National Transportation Integrated Search

2010-12-01

Until recently, government control : has restricted space flight to a few : highly trained persons executing : missions in the public interest : using a very limited number : of facilities and vehicles. This : environment is changing. Imaging : and c...

Developmental and Contextual Transitions of Children and Families: Implications for Research, Policy, and Practice. Head Start's National Research Conference (5th, Washington, DC, June 28-July 1, 2000). Summary of Conference Proceedings.

ERIC Educational Resources Information Center

Lamb-Parker, Faith, Ed.; Hagen, John, Ed.; Robinson, Ruth, Ed.

This report summarizes the conference proceedings of the fifth Head Start National Research Conference. The focus of the conference was on the relationship of environment and developmental changes. Keynote topics and speakers were: "How Can We Know Environment Really Matters?" (Michael Rutter); "Creating Developmentally Appropriate…

Supporting Marine Corps Enhanced Company Operations: A Quantitative Analysis

DTIC Science & Technology

2010-06-01

by decomposition into simple independent parts. o Agents interact with each other in non-linear ways, and “ adapt ” to their local environment . (p...Center Co Company CoLT Company Landing Team CAS Complex Adaptive Systems CSV Comma-separated Value DO Distributed Operations DODIC Department...SUMMARY The modern irregular warfare environment has dramatically impacted the battle space assignments and mission scope of tactical units that now

Engaging Places Research Summary. Bridging the Gap: A Synthesis of Research into the Supply and the Demand of Built Environment Education in Schools

ERIC Educational Resources Information Center

Kendall, Sally; Murfield, Jenny; White, Richard; Wilkin, Anne

2007-01-01

"Built environment education" refers to the various types of learning activity for children and young people of school age which use buildings, places and spaces as a context for learning. It covers many different kinds of built settings such as: historic and contemporary; urban and rural; and exceptional and commonplace. It also has a…

INFORMAS (International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support): summary and future directions.

PubMed

Kumanyika, S

2013-10-01

This supplement presents the foundational elements for INFORMAS (International Network for Food and Obesity/non-communicable diseases Research, Monitoring and Action Support). As explained in the overview article by Swinburn and colleagues, INFORMAS has a compelling rationale and has set forth clear objectives, outcomes, principles and frameworks for monitoring and benchmarking key aspects of food environments and the policies and actions that influence the healthiness of food environments. This summary highlights the proposed monitoring approaches for the 10 interrelated INFORMAS modules: public and private sector policies and actions; key aspects of food environments (food composition, labelling, promotion, provision, retail, prices, and trade and investment) and population outcomes (diet quality). This ambitious effort should be feasible when approached in a step-wise manner, taking into account existing monitoring efforts, data sources, country contexts and capacity, and when adequately resourced. After protocol development and pilot testing of the modules, INFORMAS aims to be a sustainable, low-cost monitoring framework. Future directions relate to institutionalization, implementation and, ultimately, to leveraging INFORMAS data in ways that will bring key drivers of food environments into alignment with public health goals. © 2013 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of the International Association for the Study of Obesity.

Ground Systems Development Environment (GSDE) interface requirements analysis

NASA Technical Reports Server (NTRS)

Church, Victor E.; Philips, John; Hartenstein, Ray; Bassman, Mitchell; Ruskin, Leslie; Perez-Davila, Alfredo

1991-01-01

A set of procedural and functional requirements are presented for the interface between software development environments and software integration and test systems used for space station ground systems software. The requirements focus on the need for centralized configuration management of software as it is transitioned from development to formal, target based testing. This concludes the GSDE Interface Requirements study. A summary is presented of findings concerning the interface itself, possible interface and prototyping directions for further study, and results of the investigation of the Cronus distributed applications environment.

Establishing an EnvironMentors Project to Guide Minority Students into Science, Technology, and Environmental Careers

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

Montague, W. E.

2003-01-24

This report of the EnvironMentors Project (TEP) for the period February 1994 through December 1998, provides a summary of activities at our program sites and of our overall organizational accomplishments. Notably, the EnvironMentors Project matched 506 teens from under-resourced neighborhoods in Washington (DC), Trenton (NJ), and Baltimore (MD) with mentors, engaged more than 1,600 members of the public in informative discussions of environmental research, and presented interactive environmental education lessons to approximately 5,700 elementary and middle school children.

Shuttle/spacelab contamination environment and effects handbook

NASA Technical Reports Server (NTRS)

Bareiss, L. E.; Payton, R. M.; Papazian, H. A.

1986-01-01

This handbook is intended to assist users of the Spacelab/Space Transportation System by providing contamination environments and effects information that may be of value in planning, designing, manufacturing, and operating a space flight experiment. A summary of available molecular and particulate contamination data on the Space Transportation System and its facilities is presented. Contamination models, contamination effects, and protection methods information are also presented. In addition to contamination, the effects of the space environments at STS altitudes on spacecraft materials are included. Extensive references, bibliographies, and contacts are provided.

The perceptual processing capacity of summary statistics between and within feature dimensions

PubMed Central

Attarha, Mouna; Moore, Cathleen M.

2015-01-01

The simultaneous–sequential method was used to test the processing capacity of statistical summary representations both within and between feature dimensions. Sixteen gratings varied with respect to their size and orientation. In Experiment 1, the gratings were equally divided into four separate smaller sets, one of which with a mean size that was larger or smaller than the other three sets, and one of which with a mean orientation that was tilted more leftward or rightward. The task was to report the mean size and orientation of the oddball sets. This therefore required four summary representations for size and another four for orientation. The sets were presented at the same time in the simultaneous condition or across two temporal frames in the sequential condition. Experiment 1 showed evidence of a sequential advantage, suggesting that the system may be limited with respect to establishing multiple within-feature summaries. Experiment 2 eliminates the possibility that some aspect of the task, other than averaging, was contributing to this observed limitation. In Experiment 3, the same 16 gratings appeared as one large superset, and therefore the task only required one summary representation for size and another one for orientation. Equal simultaneous–sequential performance indicated that between-feature summaries are capacity free. These findings challenge the view that within-feature summaries drive a global sense of visual continuity across areas of the peripheral visual field, and suggest a shift in focus to seeking an understanding of how between-feature summaries in one area of the environment control behavior. PMID:26360153

External tank aerothermal design criteria verification, volume 1

NASA Technical Reports Server (NTRS)

Crain, William K.; Frost, Cynthia; Warmbrod, John

1990-01-01

The objective of this study was to produce an independent set of ascent environments which would serve as a check on the Rockwell IVBC-3 environments and provide an independent reevaluation of the thermal design criteria for the External Tank (ET). Design heating rates and loads were calculated at 367 acreage body point locations. Ascent flight regimes covered were lift-off, first stage ascent, Solid Rocket Booster (SRB) staging and second stage ascent through ET separation. The purpose here is to document these results, briefly describe the methodology used and present the environments along with a comparison with the Rockwell IVBC-3 counterpart. The methodology and environment summaries are given.

SRB ascent aerodynamic heating design criteria reduction study, volume 1

NASA Technical Reports Server (NTRS)

Crain, W. K.; Frost, C. L.; Engel, C. D.

1989-01-01

An independent set of solid rocket booster (SRB) convective ascent design environments were produced which would serve as a check on the Rockwell IVBC-3 environments used to design the ascent phase of flight. In addition, support was provided for lowering the design environments such that Thermal Protection System (TPS), based on conservative estimates, could be removed leading to a reduction in SRB refurbishment time and cost. Ascent convective heating rates and loads were generated at locations in the SRB where lowering the thermal environment would impact the TPS design. The ascent thermal environments are documented along with the wind tunnel/flight test data base used as well as the trajectory and environment generation methodology. Methodology, as well as, environment summaries compared to the 1980 Design and Rockwell IVBC-3 Design Environment are presented in this volume, 1.

Biennial report summary of hazardous materials transportation, 2005-2006

DOT National Transportation Integrated Search

2007-01-01

The Federal hazmat law requires the United States (U.S.) Department of Transportation : (DOT) to protect the public from the risks to life, property, and the environment inherent in : commercial transportation of hazardous materials. The Pipeline and...

Amarillo National Resource Center for Plutonium. Quarterly technical progress report, May 1, 1997--July 31, 1997

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

NONE

Progress summaries are provided from the Amarillo National Center for Plutonium. Programs include the plutonium information resource center, environment, public health, and safety, education and training, nuclear and other material studies.

Summary: Ecosystem Services and Human Welfare

EPA Science Inventory

The ecosystem services paradigm is a framework conceived to engage support among people, especially policy- and decision-makers, for the recognition that human welfare, prosperity, security, and well-being are intrinsically linked to the health of the environment. Simply stated, ...

76 FR 84 - Notice of Environmental Impact Statement; Withdrawal

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-03

... DEPARTMENT OF AGRICULTURE Forest Service Notice of Environmental Impact Statement; Withdrawal... statement. SUMMARY: The United States Department of Agriculture, Forest Service, Prescott National Forest... that significant impacts to the environment would be highly unlikely, and therefore an Environmental...

Volume 1, Sources and migration of highway runoff pollutants--executive summary

DOT National Transportation Integrated Search

1984-05-01

This report summarizes the research undertaken to identify the sources of highway pollutants, and to determine their deposition and accumulation within the highway system and subsequent removal from the highway system to the surrounding environment. ...

Transit track worker safety protection demonstration project.

DOT National Transportation Integrated Search

2013-04-01

This report describes the demonstration of an innovative system to reduce the hazards of working in the track environment. It describes : the deployment of the system, provides a summary of developments to further enhance the system for transit agenc...

Transportation statistics annual report 1996 : transportation and the environment

DOT National Transportation Integrated Search

1996-01-01

This report is a summary of the state of the nation's transportation systems and the issues and consequences of maintaining such a diverse and complex network. All transportation modes -- air, highway, rail, water, and pipeline -- are examined throug...

Investigation of carbon fiber composite cables (CFCC) in prestressed concrete piles : [summary].

DOT National Transportation Integrated Search

2014-04-01

FDOT commonly uses concrete piles prestressed : with steel strands in bridge foundations due to : their economy of design, fabrication, and : installation. However, when installed in marine : environments, the steel strands are prone to : corrosion a...

Energy use and emissions of traffic and transport

DOT National Transportation Integrated Search

1997-01-01

This report, written by order of the Ministry of Housing, Spatial Planning and Environment, forms the basis of a realistic comparison of energy-efficiency and emissions of the different passenger and freight transport modes. Text in Dutch; summary in...

Department for Environment, Food and Rural Affairs - Sustainable Purchasing Guidance Profile

EPA Pesticide Factsheets

To help you find the resource that is right for your organization, EPA conducted a scan of the landscape and developed summary profiles of some of the leading sources of sustainable purchasing guidance around the globe.

1990 Clean Air Act Amendment Summary: Title V

EPA Pesticide Factsheets

In 1989, President George W. Bush proposed legislation designed to curb three major threats to the environment and public health: acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.

NASA's Upper Atmosphere Research Program UARP and Atmospheric Chemistry Modeling and Analysis Program (ACMAP): Research Summaries 1994 - 1996. Report to Congress and the Environmental Protection Agency

NASA Technical Reports Server (NTRS)

Kendall, Rose (Compiler); Wolfe, Kathy (Compiler)

1997-01-01

Under the mandate contained in the FY 1976 NASA Authorization Act, the National Aeronautics and Space Administration (NASA) has developed and is implementing a comprehensive program of research, technology, and monitoring of the Earth's upper atmosphere, with emphasis on the stratosphere. This program aims at expanding our understanding to permit both the quantitative analysis of current perturbations as well as the assessment of possible future changes in this important region of our environment. It is carried out jointly by the Upper Atmosphere Research Program (UARP) and the Atmospheric Chemistry Modeling and Analysis Program (ACMAP), both managed within the Science Division in the Office of Mission to Planet Earth at NASA. Significant contributions to this effort are also provided by the Atmospheric Effects of Aviation Project (AEAP) of NASA's Office of Aeronautics. The long-term objectives of the present program are to perform research to: understand the physics, chemistry, and transport processes of the upper atmosphere and their effect on the distribution of chemical species in the stratosphere, such as ozone; understand the relationship of the trace constituent composition of the lower stratosphere and the lower troposphere to the radiative balance and temperature distribution of the Earth's atmosphere; and accurately assess possible perturbations of the upper atmosphere caused by human activities as well as by natural phenomena. In compliance with the Clean Air Act Amendments of 1990, Public Law 101-549, NASA has prepared a report on the state of our knowledge of the Earth's upper atmosphere, particularly the stratosphere, and on the progress of UARP and ACMAP. The report for the year 1996 is composed of two parts. Part 1 summarizes the objectives, status, and accomplishments of the research tasks supported under NASA UARP and ACMAP in a document entitled, Research Summary 1994-1996. Part 2 is entitled Present State of Knowledge of the Upper Atmosphere 1996.- An Assessment Report. It consists primarily of the Executive Summary and Chapter Summaries of the World Meteorological Organization Global Ozone Research and Monitoring Project Report No. 37, Scientific Assessment of Ozone Depletion: 1994, sponsored by NASA, the National Oceanic and Atmospheric Administration (NOAA), the UK Department of the Environment, the United Nations Environment Program, and the World Meteorological Organization. Other sections of Part 11 include summaries of the following: an Atmospheric Ozone Research Plan from NASA's Office of Mission to Planet Earth; summaries from a series of Space Shuttle-based missions and two recent airborne measurement campaigns; the Executive Summary of the 1995 Scientific Assessment of the Atmospheric Effects of Stratospheric Aircraft, and the most recent evaluation of photochemical and chemical kinetics data (Evaluation No. 12 of the NASA Panel for Data Evaluation) used as input parameters for atmospheric models.

STS-3 Induced Environment Contamination Monitor (IECM): Quick-look report

NASA Technical Reports Server (NTRS)

Miller, E. R. (Editor); Fountain, J. A. (Editor)

1982-01-01

The STS-3/Induced Environment Contamination Monitor (IECM) mission is described. The IECM system performance is discussed, and IECM mission time events are briefly described. Quick look analyses are presented for each of the 10 instruments comprising the IECM on the flight of STS-3. Finally, a short summary is presented and plans are discussed for future IECM flights, and opportunities for direct mapping of Orbiter effluents using the Remote manipulator System.

75 FR 9204 - Adequacy Status of the Hickory-Morganton-Lenoir, North Carolina 1997 PM2.5

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

...: Notice of adequacy. SUMMARY: In this notice, EPA is notifying the public of its finding that the nitrogen... on August 21, 2009, by the North Carolina Department of Environment and Natural Resources (NCDENR...

OIL SPILL AND OIL POLLUTION REPORTS

EPA Science Inventory

This issue contains summaries of articles, reports, patents, documents, and other materials relating to oil pollution published during the period 1974 to 1976. Subject coverage includes aquatic and terrestrial oil pollution with emphasis on the marine environment. A list of the p...

Savannah River Site Environmental Report for 1999

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

Arnett, M.

2000-06-30

The purpose of this report is to present summary environmental data that characterize site environmental management performance, confirm compliance with environmental standards and requirements, highlight significant programs and efforts, and assess the impact of SRS operations on the public and the environment.

Environmental Professional’s Guide to Lean and Six Sigma: Executive Summary

EPA Pesticide Factsheets

Introduction to the guide that describes how Lean and Six Sigma relate to the environment and provides guidance on how environmental professionals can connect with Lean and Six Sigma activities to generate better environmental and operational results.

International Space Station Increment-6/8 Microgravity Environment Summary Report November 2002 to April 2004

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric; Reckart, Timothy

2006-01-01

This summary report presents the analysis results of some of the processed acceleration data measured aboard the International Space Station during the period of November 2002 to April 2004. Two accelerometer systems were used to measure the acceleration levels for the activities that took place during Increment-6/8. However, not all of the activities during that period were analyzed in order to keep the size of the report manageable. The National Aeronautics and Space Administration sponsors the Microgravity Acceleration Measurement System and the Space Acceleration Measurement System to support microgravity science experiments that require microgravity acceleration measurements. On April 19, 2001, both the Microgravity Acceleration Measurement System and the Space Acceleration Measurement System units were launched on STS-100 from the Kennedy Space Center for installation on the International Space Station. The Microgravity Acceleration Measurement System unit was flown to the station in support of science experiments requiring quasi-steady acceleration measurements, while the Space Acceleration Measurement System unit was flown to support experiments requiring vibratory acceleration measurement. Both acceleration systems are also used in support of the vehicle microgravity requirements verification as well as in support of the International Space Station support cadre. The International Space Station Increment-6/8 reduced gravity environment analysis presented in this report uses acceleration data collected by both sets of accelerometer systems: 1. The Microgravity Acceleration Measurement System, which consists of two sensors: the Orbital Acceleration Research Experiment Sensor Subsystem, a low frequency range sensor (up to 1 Hz), is used to characterize the quasi-steady environment for payloads and vehicle, and the High Resolution Accelerometer Package, which is used to characterize the vibratory environment up to 100 Hz. 2. The Space Acceleration Measurement System measures vibratory acceleration data in the range of 0.01 to 400 Hz. This summary report presents analysis of some selected quasi-steady and vibratory activities measured by these accelerometers during Increment-6/8 from November 2002 to April 2004.

International Space Station Increment-2 Microgravity Environment Summary Report

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric; McPherson, Kevin; Reckart, Timothy

2002-01-01

This summary report presents the results of some of the processed acceleration data, collected aboard the International Space Station during the period of May to August 2001, the Increment-2 phase of the station. Two accelerometer systems were used to measure the acceleration levels during activities that took place during the Increment-2 segment. However, not all of the activities were analyzed for this report due to time constraints, lack of precise information regarding some payload operations and other station activities. The National Aeronautics and Space Administration sponsors the Microgravity Acceleration Measurement System and the Space Acceleration Microgravity System to support microgravity science experiments, which require microgravity acceleration measurements. On April 19, 2001, both the Microgravity Acceleration Measurement System and the Space Acceleration Measurement System units were launched on STS-100 from the Kennedy Space Center for installation on the International Space Station. The Microgravity Acceleration Measurement System unit was flown to the station in support of science experiments requiring quasi-steady acceleration measurements, while the Space Acceleration Measurement System unit was flown to support experiments requiring vibratory acceleration measurement. Both acceleration systems are also used in support of vehicle microgravity requirements verification. The International Space Station Increment-2 reduced gravity environment analysis presented in this report uses acceleration data collected by both sets of accelerometer systems: 1) The Microgravity Acceleration Measurement System, which consists of two sensors: the Orbital Acceleration Research Experiment Sensor Subsystem, a low frequency range sensor (up to 1 Hz), is used to characterize the quasi-steady environment for payloads and the vehicle, and the High Resolution Accelerometer Package, which is used to characterize the vibratory environment up to 100 Hz. 2) The Space Acceleration Measurement System, which is a high frequency sensor, measures vibratory acceleration data in the range of 0.01 to 300 Hz. This summary report presents analysis of some selected quasisteady and vibratory activities measured by these accelerometers during Increment-2 from May to August 20, 2001.

International Space Station Increment-3 Microgravity Environment Summary Report

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric; McPherson, Kevin; Reckart, Timothy; Grodsinksy, Carlos

2002-01-01

This summary report presents the results of some of the processed acceleration data measured aboard the International Space Station during the period of August to December 2001. Two accelerometer systems were used to measure the acceleration levels for the activities that took place during Increment-3. However, not all of the activities were analyzed for this report due to time constraint and lack of precise timeline information regarding some payload operations and station activities. The National Aeronautics and Space Administration sponsors the Microgravity Acceleration Measurement System and the Space Acceleration Microgravity System to support microgravity science experiments which require microgravity acceleration measurements. On April 19, 2001, both the Microgravity Acceleration Measurement System and the Space Acceleration Measurement System units were launched on STS-100 from the Kennedy Space Center for installation on the International Space Station. The Microgravity Acceleration Measurement System unit was flown to the station in support of science experiments requiring quasi-steady acceleration measurements, while the Space Acceleration Measurement System unit was flown to support experiments requiring vibratory acceleration measurement. Both acceleration systems are also used in support of the vehicle microgravity requirements verification. The International Space Station Increment-3 reduced gravity environment analysis presented in this report uses acceleration data collected by both sets of accelerometer systems: (1) The Microgravity Acceleration Measurement System, which consists of two sensors: the Orbital Acceleration Research Experiment Sensor Subsystem, a low frequency range sensor (up to 1 Hz), is used to characterize the quasi-steady environment for payloads and vehicle, and the High Resolution Accelerometer Package, which is used to characterize the vibratory environment up to 100 Hz. (2) The Space Acceleration Measurement System, which is a high frequency sensor, measures vibratory acceleration data in the range of 0.01 to 400 Hz. This summary report presents analysis of some selected quasi-steady and vibratory activities measured by these accelerometers during Increment-3 from August to December, 2001.

Portsmouth Gaseous Diffusion Plant environmental report for 1989

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

Turner, J.W.

1990-10-01

This calendar year 1989 annual report on environmental surveillance of the US Department of Energy's (DOE) Portsmouth Gaseous Diffusion Plant (PORTS) and its environs consists of two parts: the Summary, Discussion, and Conclusions (Part 1) and the Data Presentation (Part 2). The objectives of this report are the following: report 1989 monitoring data for the installation and its environs that may have been affected by operations on the plant site, provide reasonably detailed information about the plant site and plant operations, provide detailed information on input and assumptions used in all calculations, provide trend analyses (where appropriate) to indicate increasesmore » and decreases in environmental impact, and provide general information on plant quality assurance. Routine monitoring and sampling for radiation, radioactive materials, and chemical substances on and off the DOE site are used to document compliance with appropriate standards, to identify trends, to provide information for the public, and to contribute to general environmental knowledge. The surveillance program assists in fulfilling the DOE policy of protecting the public, employees, and environment from harm that could be caused by its activities and reducing negative environmental impacts to the greatest degree practicable. Environmental-monitoring information complements data on specific releases, trends, and summaries. 26 refs.« less

Low frequency vibration isolation technology for microgravity space experiments

NASA Technical Reports Server (NTRS)

Grodsinsky, Carlos M.; Brown, Gerald V.

1989-01-01

The dynamic acceleration environment observed on Space Shuttle flights to date and predicted for the Space Station has complicated the analysis of prior microgravity experiments and prompted concern for the viability of proposed space experiments requiring long-term, low-g environments. Isolation systems capable of providing significant improvements in this environment exist, but have not been demonstrated in flight configurations. This paper presents a summary of the theoretical evaluation for two one degree-of-freedom (DOF) active magnetic isolators and their predicted response to both direct and base excitations, that can be used to isolate acceleration sensitive microgravity space experiments.

Advancing our understanding of charcoal rot in soybeans

USDA-ARS?s Scientific Manuscript database

Charcoal rot (Macrophomina phaseolina (Tassi) Goid ) of soybean [Glycine max (L.) Merr.], is an important but commonly misidentified disease, and very few summary articles exist on this pathosystem. Research conducted over the last 10 years has improved our understanding of the environment conducive...

Information Technology Issues. Transition Series.

ERIC Educational Resources Information Center

Comptroller General of the U.S., Washington, DC.

Addressed to the new administration and the Congress, this summary report on Federal Government information management and technology issues begins by describing the environment in which information technology has been managed. Arguing that effective government depends directly on effective automation to support programs and initiatives, the…

Investigation of techniques for accelerating the construction of bridge deck overlays : tech transfer summary.

DOT National Transportation Integrated Search

2016-04-01

Todays environment is increasingly hostile to bridge decks with exposure : to deicing salts and environmental factors such as large temperature swings : and polluting chemicals. Being subjected to the most severe loading of all the : bridge compon...

Developing short-span alternatives to reinforced concrete box culvert structures in Kansas : [technical summary].

DOT National Transportation Integrated Search

2014-07-01

Concrete box culvert floor slabs are known to have detrimental effects on river and stream hydraulics. Consequences include an aquatic environment less friendly to the passage of fish and other organisms. This has prompted environmental regulations r...

A high performance two degree-of-freedom kinesthetic interface

NASA Technical Reports Server (NTRS)

Adelstein, Bernard D.; Rosen, Michael J.

1991-01-01

This summary focuses on the kinesthetic interface of a virtual environment system that was developed at the Newman Laboratory for Biomechanics and Human Rehabilitation at M.I.T. for the study of manual control in both motorically impaired and able-bodied individuals.

Teaching Color Rendition

ERIC Educational Resources Information Center

Kapenekas, Mary Platis

1970-01-01

This article presents a summary of terminology and principles that relate to home lighting. It also describes how to construct a relatively simple and economical lighting comparator that can be used as a tool to show effects of various kinds of lighting on the interior home environment. (Editor)

U.S. EPA Office of Research and Development and States: Partners for Meeting Research Needs

EPA Pesticide Factsheets

This document compiles summaries of how ORD’s work during the past five years, in partnership with state agencies, counties, communities and universities, has supported states in their efforts to protect human health and the environment.

Design and construction of precast piles with stainless reinforcing steel : [summary].

DOT National Transportation Integrated Search

2014-04-01

In Florida, about two thirds of the 5,500 : bridges maintained by the Florida Department : of Transportation (FDOT) are set in marine : environments, making corrosion a major cause : of reduced service life. Most susceptible to this : damage are elem...

Dynamic load environment of bridge-mounted sign support structures : executive summary report.

DOT National Transportation Integrated Search

2005-09-01

A bridge-mounted welded aluminum sign support : structure suffered a fatigue failure on Interstate : Route 77, just south of Cleveland, OH. The sign : support structure : was a 72 foot : span, bridge-type, : four chord : space truss, : comprised enti...

Evaluation plan : national advanced rural transportation systems : field operational tests of traveler information services in tourism areas : executive summary

DOT National Transportation Integrated Search

1998-07-01

This evaluation addresses technical challenges of developing advanced traveler information systems (ATIS) in rural environments, institutional benefits and issues, usefulness of the information to the traveling public, effectiveness of various media ...

Third Earth Resources Technology Satellite Symposium. Volume 3: Discipline summary reports

NASA Technical Reports Server (NTRS)

Freden, S. C. (Compiler); Mercanti, E. P. (Compiler); Friedman, D. B. (Compiler)

1974-01-01

Presentations at the conference covered the following disciplines: (1) agriculture, forestry, and range resources; (2) land use and mapping; (3) mineral resources, geological structure, and landform surveys; (4) water resources; (5) marine resources; (6) environment surveys; and (7) interpretation techniques.

Corrosion evaluation of novel coatings for steel components of highway bridges : [summary].

DOT National Transportation Integrated Search

2015-04-01

Steel components make up all or part of Florida bridges. Many are subject to harsh marine : environments, but all are exposed to Floridas high humidity and rainfall, which can lead to : corrosion. Durable protective coatings are needed to protect ...

Summary and status of concession agreements (CDA/DB) in Texas : final report.

DOT National Transportation Integrated Search

2016-06-01

Concession agreements have been utilized across the United States as a way for state departments of transportation and local governments to deliver roadway projects in a fiscal and budgetary environment that has seen less public investment in infrast...

75 FR 13275 - Environmental Impact Statements and Regulations; Availability of EPA Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... Designation, Motorized Travel Management, (Formerly Motorized Route Designation), Implementation, Siskiyou... travel management planning process and season of use and wet weather closures, and recommended the action... Yosemite Institute Environment Education Campus, Implementation, Mariposa County, CA. Summary: No formal...

76 FR 16409 - Summitec Corporation; Transfer of Data

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2011-0038; FRL-8868-3] Summitec Corporation; Transfer of Data AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: This notice announces... their components to human health and the environment. In addition, the contractor shall create Data...

Behavioral and biological interactions with confined microsocieties in a programmed environment

NASA Technical Reports Server (NTRS)

Emurian, H. H.; Brady, J. V.; Meyerhoff, J. L.; Mougey, E. H.

1981-01-01

This paper presents a summary of the background, objectives, and methodological approach of an ongoing research project devoted to the analysis of individual and small group performance effectiveness under conditions of isolation and confinement during extended residences in a continuously programmed environment. A more detailed description is provided of the results of a recent series of experiments designed and conducted to assess hormonal and behavioral effects of a change in group membership and size.

One Year Report for SAMS and OARE on STS-73/USML-2. Experiment 36

NASA Technical Reports Server (NTRS)

Hakimzadeh, Roshanak

1998-01-01

The Second United States Microgravity Laboratory (USML-2) payload flew on the orbiter Columbia on mission STS-73 from October 20 to November 5, 1995. The USML-2 payload on STS-73 was dedicated to microgravity experiments. Two accelerometer systems managed by the NASA Lewis Research Center (LeRC) flew to support these experiments, namely the Orbital Acceleration Research Experiment (OARE) and the Space Acceleration Measurements System (SAMS). OARE downlinked real-time quasi-steady acceleration data, which were provided to the investigators. The SAMS recorded higher frequency data onboard for post-mission analysis. The Principal Investigator Microgravity Services (PIMS) project at NASA LeRC supports principal investigators of microgravity experiments as they evaluate the effects of varying acceleration levels on their experiments. A summary report was prepared by PIMS to furnish interested experiment investigators with a guide to evaluate the acceleration environment during STS-73, and as a means of identifying areas which require further study. The summary report provides an overview of the STS-73 mission, describes the accelerometer systems flown on this mission, discusses some specific analyses of the accelerometer data in relation to the various activities which occurred during the mission, and presents plots resulting from these analyses as a snapshot of the environment during the mission. Numerous activities occurred during the STS-73 mission that are of interest to the low-gravity community. Specific activities of interest during this mission were crew exercise, payload bay door motion, Glovebox fan operations, water dumps, Ku band antenna activity, orbital maneuvering system, and primary reaction control system firings, and attitude changes. The low-gravity environment related to these activities is discussed in the summary report.

STS-107 Microgravity Environment Summary Report

NASA Technical Reports Server (NTRS)

Jules, Kenol; Hrovat, Kenneth; Kelly, Eric; Reckhart, Timothy

2005-01-01

This summary report presents the results of the processed acceleration data measured aboard the Columbia orbiter during the STS-107 microgravity mission from January 16 to February 1, 2003. Two accelerometer systems were used to measure the acceleration levels due to vehicle and science operations activities that took place during the 16-day mission. Due to lack of precise timeline information regarding some payload's operations, not all of the activities were analyzed for this report. However, a general characterization of the microgravity environment of the Columbia Space Shuttle during the 16-day mission is presented followed by a more specific characterization of the environment for some designated payloads during their operations. Some specific quasi-steady and vibratory microgravity environment characterization analyses were performed for the following payloads: Structure of Flame Balls at Low Lewis-number-2, Laminar Soot Processes-2, Mechanics of Granular Materials-3 and Water Mist Fire-Suppression Experiment. The Physical Science Division of the National Aeronautics and Space Administration sponsors the Orbital Acceleration Research Experiment and the Space Acceleration Measurement System for Free Flyer to support microgravity science experiments, which require microgravity acceleration measurements. On January 16, 2003, both the Orbital Acceleration Research Experiment and the Space Acceleration Measurement System for Free Flyer accelerometer systems were launched on the Columbia Space Transportation System-107 from the Kennedy Space Center. The Orbital Acceleration Research Experiment supported science experiments requiring quasi-steady acceleration measurements, while the Space Acceleration Measurement System for Free Flyer unit supported experiments requiring vibratory acceleration measurement. The Columbia reduced gravity environment analysis presented in this report uses acceleration data collected by these two sets of accelerometer systems: The Orbital Acceleration Research Experiment is a low frequency sensor, which measures acceleration up to 1 Hz, but the 1 Hz acceleration data is trimmean filtered to yield much lower frequency acceleration data up to 0.01 Hz. This filtered data can be mapped to other locations for characterizing the quasi-steady environment for payloads and the vehicle. The Space Acceleration Measurement System for Free Flyer measures vibratory acceleration in the range of 0.01 to 200 Hz at multiple measurement locations. The vibratory acceleration data measured by this system is used to assess the local vibratory environment for payloads as well as to measure the disturbance causes by the vehicle systems, crew exercise devices and payloads operation disturbances. This summary report presents analysis of selected quasi-steady and vibratory activities measured by these two accelerometers during the Columbia 16-day microgravity mission from January 16 to February 1, 2003.

75 FR 5371 - Environmental Impact Statement: Cumberland, Harnett and Wake Counties, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Environmental Impact Statement... of Intent. SUMMARY: The FHWA is issuing this notice to advise the public that an environmental impact... INFORMATION CONTACT: Mr. Clarence W. Coleman, P.E., Director of Preconstruction and Environment, Federal...

Environmental Investments: The Cost of a Clean Environment, A Summary (1990)

EPA Pesticide Factsheets

Presents data on environmental pollution control costs during the period 1972--1987, projects these costs for each subsequent year to the year 2000 under a number of assumptions, and breaks them down in a variety of ways (capital, operating; media; etc.)

The Evolution of Academic Library Architecture: A Summary.

ERIC Educational Resources Information Center

Toombs, Kenneth E.

1992-01-01

Reviews the history of architectural developments in academic libraries. Highlights include natural lighting and the invention of the incandescent bulb; compact shelving; open versus closed stacks; modular construction methods; central air conditioning and controlled environments; interior arrangements; access to handicapped users and staff; and…

VOLUNTEER ESTUARY MONITORING: A METHOD MANUAL

EPA Science Inventory

Executive Summary: This manual focuses on volunteer estuary monitoring. As concern over the well-being of the environment has increased during the past couple of decades, volunteer monitoring has become an integral part of the effort to assess the health of our nation’s waters. G...

Evaluating an Ice-Storage System in a Deregulated Environment.

ERIC Educational Resources Information Center

Staniewicz, Theodore J.; Watson, Joseph J.

2001-01-01

Examines the difficulties the electric industry's deregulation created for St. Joseph's University's (Philadelphia) development of a thermal ice-storage system as part of its HVAC design and the school's solution. A monthly equipment summary sheet with year-to-date figures is provided. (GR)

Science News of the Year.

ERIC Educational Resources Information Center

Science News, 1981

1981-01-01

Reviews important science news stories of 1981 as reported in "Science News." Gives a one-sentence summary and volume and page references for each story. Groups items by topic including space and astronomy, archaeology and anthropology, technology, behavior, science and society, energy, environment, and specific science disciplines. (DC)

Teaching Abnormal Psychology in a Multimedia Classroom.

ERIC Educational Resources Information Center

Brewster, JoAnne

1996-01-01

Examines the techniques used in teaching an abnormal psychology class in a multimedia environment with two computers and a variety of audiovisual equipment. Students respond anonymously to various questions via keypads mounted on their desks, then immediately view and discuss summaries of their responses. (MJP)

A Summary of the Naval Postgraduate School Research Program

DTIC Science & Technology

1989-08-30

5 Fundamental Theory for Automatically Combining Changes to Software Systems ............................ 6 Database -System Approach to...Software Engineering Environments(SEE’s) .................................. 10 Multilevel Database Security .......................... 11 Temporal... Database Management and Real-Time Database Computers .................................... 12 The Multi-lingual, Multi Model, Multi-Backend Database

Environmental Physiology and Diving Medicine

PubMed Central

Bosco, Gerardo; Rizzato, Alex; Moon, Richard E.; Camporesi, Enrico M.

2018-01-01

Man’s experience and exploration of the underwater environment has been recorded from ancient times and today encompasses large sections of the population for sport enjoyment, recreational and commercial purpose, as well as military strategic goals. Knowledge, respect and maintenance of the underwater world is an essential development for our future and the knowledge acquired over the last few dozen years will change rapidly in the near future with plans to establish secure habitats with specific long-term goals of exploration, maintenance and survival. This summary will illustrate briefly the physiological changes induced by immersion, swimming, breath-hold diving and exploring while using special equipment in the water. Cardiac, circulatory and pulmonary vascular adaptation and the pathophysiology of novel syndromes have been demonstrated, which will allow selection of individual characteristics in order to succeed in various environments. Training and treatment for these new microenvironments will be suggested with description of successful pioneers in this field. This is a summary of the physiology and the present status of pathology and therapy for the field. PMID:29456518

Workshop on the role of natural analogs in geologic disposal of high-level nuclear waste: Proceedings

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

Kovach, L.A.; Murphy, W.M.

1995-09-01

A Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste was held in San Antonio, Texas on July 22--25, 1991. The proceedings comprise seventeen papers submitted by participants at the workshop. A series of papers addresses the relation of natural analog studies to the regulation, performance assessment, and licensing of a geologic repository. Applications of reasoning by analogy are illustrated in papers on the role of natural analogs in studies of earthquakes, petroleum, and mineral exploration. A summary is provided of a recently completed, internationally coordinated natural analog study at Pocos de Caldas, Brazil. Papersmore » also cover problems and applications of natural analog studies in four technical areas of nuclear waste management-. waste form and waste package, near-field processes and environment, far-field processes and environment, and volcanism and tectonics. Summaries of working group deliberations in these four technical areas provide reviews and proposals for natural analog applications. Individual papers have been cataloged separately.« less

Workshop on Workload and Training, and Examination of their Interactions: Executive summary

NASA Technical Reports Server (NTRS)

Donchin, Emanuel; Hart, Sandra G.; Hartzell, Earl J.

1987-01-01

The goal of the workshop was to bring together experts in the fields of workload and training and representatives from the Dept. of Defense and industrial organizations who are reponsible for specifying, building, and managing advanced, complex systems. The challenging environments and requirements imposed by military helicopter missions and space station operations were presented as the focus for the panel discussions. The workshop permitted a detailed examination of the theoretical foundations of the fields of training and workload, as well as their practical applications. Furthermore, it created a forum where government, industry, and academic experts were able to examine each other's concepts, values, and goals. The discussions pointed out the necessity for a more efficient and effective flow of information among the groups respresented. The executive summary describes the rationale of the meeting, summarizes the primary points of discussion, and lists the participants and some of their summary comments.

Hanford Site Environmental Safety and Health Fiscal Year 2001 Budget-Risk management summary

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

REEP, I.E.

1999-05-12

The Hanford Site Environment, Safety and Health (ES&H) Budget-Risk Management Summary report is prepared to support the annual request to sites in the U.S. Department of Energy (DOE) Complex by DOE, Headquarters. The request requires sites to provide supplementary crosscutting information related to ES&H activities and the ES&H resources that support these activities. The report includes the following: (1) A summary status of fiscal year (FY) 1999 ES&H performance and ES&H execution commitments; (2)Status and plans of Hanford Site Office of Environmental Management (EM) cleanup activities; (3) Safety and health (S&H) risk management issues and compliance vulnerabilities of FY 2001more » Target Case and Below Target Case funding of EM cleanup activities; (4) S&H resource planning and crosscutting information for FY 1999 to 2001; and (5) Description of indirect-funded S&H activities.« less

Optimization of MLS receivers for multipath environments

NASA Technical Reports Server (NTRS)

Mcalpine, G. A.; Highfill, J. H., III

1979-01-01

The angle tracking problems in microwave landing system receivers along with a receiver design capable of optimal performance in the multipath environments found in air terminal areas were studied. Included were various theoretical and evaluative studies like: (1) signal model development; (2) derivation of optimal receiver structures; and (3) development and use of computer simulations for receiver algorithm evaluation. The development of an experimental receiver for flight testing is presented. An overview of the work and summary of principal results and conclusions are reported.

Studies of volatiles and organic materials in early terrestrial and present-day outer solar system environments

NASA Technical Reports Server (NTRS)

Sagan, Carl; Thompson, W. Reid; Chyba, Christopher F.; Khare, B. N.

1991-01-01

A review and partial summary of projects within several areas of research generally involving the origin, distribution, chemistry, and spectral/dielectric properties of volatiles and organic materials in the outer solar system and early terrestrial environments are presented. The major topics covered include: (1) impact delivery of volatiles and organic compounds to the early terrestrial planets; (2) optical constants measurements; (3) spectral classification, chemical processes, and distribution of materials; and (4) radar properties of ice, hydrocarbons, and organic heteropolymers.

Effects of Environment on Creep Behavior of Nextel 720/Alumina-Mullite Ceramic Composite at 1200 deg C

DTIC Science & Technology

2008-03-01

creep life . This degradation increased with increasing temperatures. At 1000°, all specimens achieved creep run-out, defined as...strain measurement 29 Table 4. Summary of N720/AM creep data. Sample Environment Thermal Strain (%) E (GPa) Creep Stress (MPa) Creep Life (h...Material Creep Stress(MPa) Creep Life (h) Creep Strain (%) Secondary Creep Rate (s-1) N720/A 80 >100 0.798 1.5E-08 N720/A 100 41 1.520

The Orbital Debris Problem and the Challenges for Environment Remediation

NASA Technical Reports Server (NTRS)

Liou, J.-C.

2013-01-01

Orbital debris scientists from major international space agencies, including JAXA and NASA, have worked together to predict the trend of the future environment. A summary presentation was given to the United Nations in February 2013. The orbital debris population in LEO will continue to increase. Catastrophic collisions will continue to occur every 5 to 9 years center dot To limit the growth of the future debris population and to better protect future spacecraft, active debris removal, should be considered.

Liquid Rocket Booster Integration Study. Volume 2: Study synopsis

NASA Technical Reports Server (NTRS)

1988-01-01

The impacts of introducing liquid rocket booster engines (LRB) into the Space Transportation System (STS)/Kennedy Space Center (KSC) launch environment are identified and evaluated. Proposed ground systems configurations are presented along with a launch site requirements summary. Prelaunch processing scenarios are described and the required facility modifications and new facility requirements are analyzed. Flight vehicle design recommendations to enhance launch processing are discussed. Processing approaches to integrate LRB with existing STS launch operations are evaluated. The key features and significance of launch site transition to a new STS configuration in parallel with ongoing launch activities are enumerated. This volume is the study summary of the five volume series.

AdA Compiler Validation Summary Report: Certificate Number: 910920W1. 11214 Verdix Corporation, VADS VAX VMS= AMD 29K, VAda-110-03525, Version 6.04, MicroVAX 3600 (Host) to Ironics IV9001 Board (Target). MVME147 (Target)

DTIC Science & Technology

1991-09-20

Agreement Number: 91-07-16- VRX See section 3.1 for any additional information about the testing environment. As a result of this validation effort...Washington DC 20301 92-06991 AVF Control Number: AVF-VSR-511.0292 18 February 1992 91-07-16- VRX Ada COMPILER VALIDATION SUMMARY REPORT: Certificate Number...System: Ironics IV9001 board (AMD 29000) (Am29000 bare VME machine) Customer Agreement Number: 91-07-16- VRX See section 3.1 for any additional information

Natural gas 1998: Issues and trends

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

NONE

Natural Gas 1998: Issues and Trends provides a summary of the latest data and information relating to the US natural gas industry, including prices, production, transmission, consumption, and the financial and environmental aspects of the industry. The report consists of seven chapters and five appendices. Chapter 1 presents a summary of various data trends and key issues in today`s natural gas industry and examines some of the emerging trends. Chapters 2 through 7 focus on specific areas or segments of the industry, highlighting some of the issues associated with the impact of natural gas operations on the environment. 57 figs.,more » 18 tabs.« less

The Pilot EPA-NIMHD Centers of Excellence on Environment and Health Disparities: A Summary of Accomplishments

EPA Science Inventory

Minorities and economically-disadvantaged communities continue to bear a disproportionately large burden of the exposures to environmental stressors that are associated with adverse health outcomes. Federal efforts to alleviate such health disparities began in the early 1990s. Th...

Traffic monitoring using satellite and ground data : preparation for feasibility tests and an operational system, executive summary.

DOT National Transportation Integrated Search

2000-04-01

Satellite imagery could conceivably be added to data traditionally collected in traffic monitoring programs to allow wide spatial coverage unobtainable from ground-based sensors in a safe, off-the-road environment. Previously, we estimated that 1-m r...

Testing of solar cell covers and encapsulants conducted in a simulated space environment

NASA Technical Reports Server (NTRS)

Russell, D. A.

1981-01-01

The materials included in the evaluation were 0211 micro-sheet, FEP-A used as a cover and as an adhesive, DC 93-500 adhesive, PFA "hard coat" used as a cover, GE 615/UV-24 used as a cover, GR 650 used as a cover, and electrostatically bonded 7070 glass. The test environments were 1 MeV electron irradiation interspersed with thermal cycling, 0.5 MeV proton irradiation interspersed with thermal cycling and UV exposure interspersed with thermal cycling. Summary data is given describing the response of the test materials both visually and electrically to the three different environments.

Putting the environment into the NPV calculation -- Quantifying pipeline environmental costs

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

Dott, D.R.; Wirasinghe, S.C.; Chakma, A.

1996-12-31

Pipeline projects impact the environment through soil and habitat disturbance, noise during construction and compressor operation, river crossing disturbance and the risk of rupture. Assigning monetary value to these negative project consequences enables the environment to be represented in the project cost-benefit analysis. This paper presents the mechanics and implications of two environmental valuation techniques: (1) the contingent valuation method and (2) the stated preference method. The use of environmental value at the project economic-evaluation stage is explained. A summary of research done on relevant environmental attribute valuation is presented and discussed. Recommendations for further research in the field aremore » made.« less

Autonomous driving in urban environments: approaches, lessons and challenges.

PubMed

Campbell, Mark; Egerstedt, Magnus; How, Jonathan P; Murray, Richard M

2010-10-13

The development of autonomous vehicles for urban driving has seen rapid progress in the past 30 years. This paper provides a summary of the current state of the art in autonomous driving in urban environments, based primarily on the experiences of the authors in the 2007 DARPA Urban Challenge (DUC). The paper briefly summarizes the approaches that different teams used in the DUC, with the goal of describing some of the challenges that the teams faced in driving in urban environments. The paper also highlights the long-term research challenges that must be overcome in order to enable autonomous driving and points to opportunities for new technologies to be applied in improving vehicle safety, exploiting intelligent road infrastructure and enabling robotic vehicles operating in human environments.

The deposition and fate of trace metals in our environment.

Treesearch

Elon S. Verry; Stephen J. Vermette

1992-01-01

This proceedings contains 14 invited papers from Canada and the United States on trace metal emissions, trace metal measurement in precipitation and dry fall, regional deposition, and the fate of trace metals in soils, plants, waters, and fish. A summary paper integrates the major findings of each paper.

Advanced EVA system design requirements study, executive summary

NASA Technical Reports Server (NTRS)

1986-01-01

Design requirements and criteria for the space station advanced Extravehicular Activity System (EVAS) including crew enclosures, portable life support systems, maneuvering propulsion systems, and related EVA support equipment were established. The EVA mission requirements, environments, and medical and physiological requirements, as well as operational, procedures and training issues were considered.

78 FR 65975 - Notice of Availability (NOA) for Strategic Network Optimization (SNO) Environmental Assessment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... Impact (FONSI) AGENCY: Defense Logistics Agency, DoD. ACTION: Notice of Availability (NOA) for Strategic Network Optimization (SNO) Environmental Assessment (EA) Finding of No Significant Impact (FONSI). SUMMARY... impacts on the human environment are associated with this decision. FOR FURTHER INFORMATION CONTACT: Ann...

Preserving Man's Environment.

ERIC Educational Resources Information Center

Pavoni, Joseph L.; And Others

This text focuses upon ecology and environmental science. It provides a thorough introduction to these areas, as well as the dimension of practical application to the classroom situation. The introductory section deals with the need to become aware of environmental problems, as well as presenting a brief summary of the succeeding chapters. The…

Safety of High Speed Guided Ground Transportation Systems - EMF Exposure Environments Summary Reports

DOT National Transportation Integrated Search

1993-08-01

This paper presents an overview of American exposure assessments for electric and magnetic fields (EMF) in the frequency : range from 0 to 3 kHz. The exposure information available is very limited for all but a few occupations and sources of : EMF. M...

Space station needs, attributes and architectural options study. Volume 7-1: Data book. Science and applications missions

NASA Technical Reports Server (NTRS)

1983-01-01

User requirements for space station use are presented for the following areas: space environments, astrophysics, Earth observations, and life science. Also included are a summary of study tasks and final reports, a topical cross reference, key team members, and acronyms and abbreviations.

A Multimethodological Analysis of Cumulative Risk and Allostatic Load among Rural Children.

ERIC Educational Resources Information Center

Evans, Gary W.

2003-01-01

This study modeled physical and psychosocial aspects of home environment and personal characteristics in a cumulative risk heuristic. Found that elevated cumulative risk was associated with heightened cardiovascular and neuroendocrine parameters, increased deposition of body fat, and higher summary index of total allostatic load. Replicated…

Quality at a Glance

DTIC Science & Technology

1990-01-01

This document contains summaries of fifteen of the well known books which underlie the Total Quality Management philosophy. Members of the DCASR St Louis staff offer comments and opinions on how the authors have presented the quality concept in todays business environment. Keywords: TQM (Total Quality Management ), Quality concepts, Statistical process control.

Training 2000. Publication 1480.

ERIC Educational Resources Information Center

Internal Revenue Service (Dept. of Treasury), Washington, DC.

This document reports the results of an examination of the external and internal environments of the Internal Revenue Service (IRS) and the most promising technological tools and methods to create the training system capabilities the IRS will need in the future. Following an executive summary, chapter 1 describes how the document was developed.…

Project LEO Studies of Science Learning Environments and Outcomes, 1968-1981.

ERIC Educational Resources Information Center

Matthews, Charles; And Others

Presented is a summary of the 1977-80 Project LEO studies, which focused on science teaching strategies and learning outcomes for disruptive elementary school children and on more refined application of the "student-structured learning in science" (SSLS) teacher behavioral pattern in secondary school science classrooms. Included within…

Southern Pine Beetle II

Treesearch

R. N. Coulson; Kier Klepzig

2011-01-01

The knowledge base for the southern pine beetle, Dendroctonus frontalis Zimmermann (Coleoptera: Curculionidae) has increased dramatically since the last comprehensive and interpretative summary (Thatcher and others 1980). This insect continues to be a significant pest affecting the forest environment of the Southern US and adjoining states and it is also the subject of...

40 CFR 35.926 - Value engineering (VE).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

40 CFR 35.926 - Value engineering (VE).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

40 CFR 35.926 - Value engineering (VE).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

40 CFR 35.926 - Value engineering (VE).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

40 CFR 35.926 - Value engineering (VE).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Value engineering (VE). 35.926 Section... engineering (VE). (a) Value engineering proposal. All step 2 grant applications for projects having a... completion of VE analysis and submittal of VE summary reports). (b) Value engineering analysis. For projects...

Environmental Health at School: Ignored Too Long. Panel and Facilitated Workshop. Summary Report

ERIC Educational Resources Information Center

Goodson, Dana; Rustem, Kim

2015-01-01

On November 9-11, 2015, Healthy Schools Network, with funding support from the W. K. Kellogg Foundation, Education Facilities Clearinghouse, The California Endowment, Mid-Atlantic Center for Children's Health and the Environment, and National Institute of Environmental Health Sciences, convened the first national facilitated workshop on…

U.S. EPA Office of Research and Development and Environmental Council of the States: Partners for Meeting State Research Needs

EPA Pesticide Factsheets

This document compiles summaries of how ORD’s work during the past five years, in partnership with state agencies, counties, communities and universities, has supported states in their efforts to protect human health and the environment.

Wayfinding: You Are Here/You Are There.

ERIC Educational Resources Information Center

Gommel, Jacqueline

This paper, a summary of a document created for a Master of Arts degree in Interior Design at Northern Illinois University, Dekalb, Illinois, discusses research on "wayfinding" and the need for designers and planners to recognize its importance in order to provide more user-friendly environments. Orientation is the first step in…

78 FR 19565 - Call for Expert Reviewers to the U.S. Government Review of the Working Group II Contribution to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

... Climate Change (IPCC), Impacts, Adaptation & Vulnerability. SUMMARY: The United States Global Change... on Climate Change (IPCC), Impacts, Adaptation & Vulnerability. The United Nations Environment... socio-economic information for understanding the scientific basis of climate change, potential impacts...

78 FR 13396 - Notice of Railroad-Shipper Transportation Advisory Council Vacancy

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-27

...-No. 4). This action will not significantly affect either the quality of the human environment or the... (Board), Transportation. ACTION: Notice of vacancies on the Railroad-Shipper Transportation Advisory Council (RSTAC) and solicitation of nominations. SUMMARY: The Board hereby gives notice of one vacancy on...

The Lincoln Training System: A Summary Report.

ERIC Educational Resources Information Center

Butman, Robert C.; Frick, Frederick C.

The current status of the Lincoln Training System (LTS) is reported. This document describes LTS as a computer supported microfiche system which: 1) provides random access to voice quality audio and to graphics; 2) supports student-controlled interactive processes; and 3) functions in a variety of environments. The report offers a detailed…

Testing and analysis of LWT and SCB properties of asphaltic concrete mixtures : tech summary.

DOT National Transportation Integrated Search

2016-04-01

For pavement to perform well in the fi eld, a balance of both rut and crack resistance in response to the traffi c loads : and environment conditions is required. Controlling volumetric properties of a hot mix asphalt (HMA) mixture is not : enough to...

Studies in Environment--Volume I: Summary Report.

ERIC Educational Resources Information Center

Selden, Maury; Llewellyn, Lynn G.

Twenty-five students who participated as Environmental Protection Agency summer fellows in 1972 were selected from among eight hundred applicants responding to a national recruitment program. The students chosen majored in a wide range of environmentally related studies on university and college campuses across the United States. Selected research…

Investigation of the Dayton IR 75 sign truss failure of 9/11/06 : executive summary.

DOT National Transportation Integrated Search

2007-03-01

Based upon a combination of in-situ field monitoring of traffic-induced bridge vibrations at the location of the failed sign support truss, finite element simulation of the expected dynamic response of the original truss in such an environment, the l...

SOURCES AND FACTORS AFFECTING INDOOR EMISSIONS FROM ENGINEERED WOOD PRODUCTS: SUMMARY AND EVALUATION OF CURRENT LITERATURE

EPA Science Inventory

The report summarizes information from the first two phases of a five-phase cooperative effort between research Triangle Institute and the Indoor Environment Management Branch of the U.S. Environmental Protection Agency's Air Pollution Prevention and Control Division to apply pol...

Optimal design of stormwater basins with bio-sorption activated media (BAM) in karst environments - phase I : site screening and selection, [summary].

DOT National Transportation Integrated Search

2015-11-01

Nutrient content is a concern in Floridas aquifers and springs sources of drinking water, : recreation, and the states natural beauty. In recent years, the nitrogen content of Floridas : aquifer springs has risen. This increase in nutrie...

78 FR 53134 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-28

... DEPARTMENT OF DEFENSE Department of the Army [Docket ID USA-2013-0020] Submission for OMB Review; Comment Request ACTION: Notice. SUMMARY: The Department of Defense has submitted to OMB for clearance, the... in waters of the United States that result in impacts to the aquatic environment and nearby...

Novel Strategy to Control the Warfighter’s Exposure to Polymicrobial Environments

DTIC Science & Technology

2015-09-30

RELEASE 13. SUPPLEMENTARY NOTES 14. ABSTRACT Bacteriocins active against clinically-relevant Pseudomonas aeruginosa, Staphylococcus aureus ...SUBJECT TERMS Bacteriocins, Antimicrobials, Pseudomonas aeruginosa, Staphylococcus aureus , Acinetobacter baumanii, Bacillus cereus 16. SECURITY...Pseudomonas aeruginosa, Staphylococcus aureus , Acinetobacter baumanni and Bacillus cereus (target pathogens for the proposed research). Summary

College residential sleep environment.

PubMed

Sexton-Radek, Kathy; Hartley, Andrew

2013-12-01

College students regularly report increased sleep disturbances as well as concomitant reductions in performance (e.g., academic grades) upon entering college. Sleep hygiene refers to healthy sleep practices that are commonly used as first interventions in sleep disturbances. One widely used practice of this sort involves arranging the sleep environment to minimize disturbances from excessive noise and light at bedtime. Communal sleep situations such as those in college residence halls do not easily support this intervention. Following several focus groups, a questionnaire was designed to gather self-reported information on sleep disturbances in a college population. The present study used The Young Adult Sleep Environment Inventory (YASEI) and sleep logs to investigate the sleep environment of college students living in residential halls. A summary of responses indicated that noise and light are significant sleep disturbances in these environments. Recommendations are presented related to these findings.

Issues and challenges of information fusion in contested environments: panel results

NASA Astrophysics Data System (ADS)

Blasch, Erik; Kadar, Ivan; Chong, Chee; Jones, Eric K.; Tierno, Jorge E.; Fenstermacher, Laurie; Gorman, John D.; Levchuk, Georgiy

2015-05-01

With the plethora of information, there are many aspects to contested environments such as the protection of information, network privacy, and restricted observational and entry access. In this paper, we review and contrast the perspectives of challenges and opportunities for future developments in contested environments. The ability to operate in a contested environment would aid societal operations for highly congested areas with limited bandwidth such as transportation, the lack of communication and observations after a natural disaster, or planning for situations in which freedom of movement is restricted. Different perspectives were presented, but common themes included (1) Domain: targets and sensors, (2) network: communications, control, and social networks, and (3) user: human interaction and analytics. The paper serves as a summary and organization of the panel discussion as towards future concerns for research needs in contested environments.

IRIS Toxicological Review and Summary Documents for N ...

EPA Pesticide Factsheets

EPA's assessment of the noncancer health effects and carcinogenic potential of n-hexane was last prepared and added to the IRIS data base in 1990. The IRIS program is updating the IRIS assessment for n-hexane; this update will incorporate health effects information published since the last assessment was prepared as well as new risk assessment methods. The IRIS assessment for n-hexane will consist of a Toxicological Review and IRIS Summary. The Toxicological Review is a critical review of the physicochemical and toxicokinetic properties of the chemical and its toxicity in humans and experimental systems. The assessment will present reference values for noncancer effects of n-hexane (RfD and RfC) and a cancer assessment, where supported by available data. The Toxicological Review and IRIS Summary will be subject to internal peer consultation, Agency review, and external scientific peer review. EPA is undertaking an update of the Integrated Risk Information System (IRIS) health assessment for n-hexane. The outcome of this project is an updated Toxicological Review and IRIS Summary for n-Hexane that will be entered into the IRIS database. IRIS is an EPA data base containing Agency scientific positions on potential adverse human health effects that may result from chronic (or lifetime) exposure to chemicals in the environment. IRIS contains chemical-specific summaries of qualitative and quantitative health information in support of two steps of the risk assessment

The 1990-1991 NASA space biology accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1993-01-01

This report consists of individual technical summaries of research projects of NASA's Space Biology Program, for research conducted during the period May 1990 through May 1991. This program includes both plant and animal research, and is dedicated to understanding the role of gravity and other environmental factors on biological systems and to using the microgravity of the space environment as a tool to advance fundamental scientific knowledge in the biological sciences to improve the quality of life on Earth and contribute to NASA's goal of manned exploration of space. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

Large Deployable Reflector (LDR) system concept and technology definition study. Volume 1: Executive summary, analyses and trades, and system concepts

NASA Technical Reports Server (NTRS)

Agnew, Donald L.; Jones, Peter A.

1989-01-01

A study was conducted to define reasonable and representative large deployable reflector (LDR) system concepts for the purpose of defining a technology development program aimed at providing the requisite technological capability necessary to start LDR development by the end of 1991. This volume includes the executive summary for the total study, a report of thirteen system analysis and trades tasks (optical configuration, aperture size, reflector material, segmented mirror, optical subsystem, thermal, pointing and control, transportation to orbit, structures, contamination control, orbital parameters, orbital environment, and spacecraft functions), and descriptions of three selected LDR system concepts. Supporting information is contained in appendices.

Effects of Environment On Creep Behavior of Nextel720/Alumina-Mullite Ceramic Composite With 45 Deg. Fiber Orientation at 1200 Deg. C

DTIC Science & Technology

2009-03-01

iv AFIT/GSS/ENY/09-M05 Abstract Aerospace components require structural materials that have superior long-term mechanical properties ...Page 1. Physical properties of the N720/AM CMC test panel provided by COI…………...….9 2...tensile data…………………………………….………………………..22 5. Summary of creep data………………………………………………………...…......23 6. Summary of retained properties for specimens

The Grid Analysis and Display System (GrADS)

NASA Technical Reports Server (NTRS)

Kinter, James L., III

1994-01-01

During the period 1 September 1993 - 31 August 1994, further development of the Grid Analysis and Display System (GrADS) was conducted at the Center for Ocean-Land-Atmosphere Studies (COLA) of the Institute of Global Environment and Society, Inc. (IGES) under subcontract 5555-31 from the University Space Research Association (USRA) administered by The Center of Excellence in Space Data and Information Sciences (CESDIS). This final report documents progress made under this subcontract and provides directions on how to access the software and documentation developed therein. A short description of GrADS is provided followed by summary of progress completed and a summary of the distribution of the software to date and the establishment of research collaborations.

Proceedings of the Spacecraft Charging Technology Conference: Executive Summary

NASA Technical Reports Server (NTRS)

Pike, C. P.; Whipple, E. C., Jr.; Stevens, N. J.; Minges, M. L.; Lehn, W. L.; Bunn, M. H.

1977-01-01

Aerospace environments are reviewed in reference to spacecraft charging. Modelling, a theoretical scheme which can be used to describe the structure of the sheath around the spacecraft and to calculate the charging currents within, is discussed. Materials characterization is considered for experimental determination of the behavior of typical spacecraft materials when exposed to simulated geomagnetic substorm conditions. Materials development is also examined for controlling and minimizing spacecraft charging or at least for distributing the charge in an equipotential manner, using electrical conductive surfaces for materials exposed to space environment.

Optimization of MLS receivers for multipath environments

NASA Technical Reports Server (NTRS)

Mcalpine, G. A.; Highfill, J. H., III

1976-01-01

The design of a microwave landing system (MLS) aircraft receiver, capable of optimal performance in multipath environments found in air terminal areas, is reported. Special attention was given to the angle tracking problem of the receiver and includes tracking system design considerations, study and application of locally optimum estimation involving multipath adaptive reception and then envelope processing, and microcomputer system design. Results show processing is competitive in this application with i-f signal processing performance-wise and is much more simple and cheaper. A summary of the signal model is given.

A summary of the OV1-19 satellite dose, depth dose, and linear energy transfer spectral measurements

NASA Technical Reports Server (NTRS)

Cervini, J. T.

1972-01-01

Measurements of the biophysical and physical parameters in the near earth space environment, specifically, the Inner Van Allen Belt are discussed. This region of space is of great interest to planners of the Skylab and the Space Station programs because of the high energy proton environment, especially during periods of increased solar activity. Many physical measurements of charged particle flux, spectra, and pitch angle distribution have been conducted and are programmed in the space radiation environment. Such predictions are not sufficient to accurately predict the effects of space radiations on critical biological and electronic systems operating in these environments. Some of the difficulties encountered in transferring from physical data to a prediction of the effects of space radiation on operational systems are discussed.

Thermally Induced Vibrations of the Hubble Space Telescope's Solar Array 3 in a Test Simulated Space Environment

NASA Technical Reports Server (NTRS)

Early, Derrick A.; Haile, William B.; Turczyn, Mark T.; Griffin, Thomas J. (Technical Monitor)

2001-01-01

NASA Goddard Space Flight Center and the European Space Agency (ESA) conducted a disturbance verification test on a flight Solar Array 3 (SA3) for the Hubble Space Telescope using the ESA Large Space Simulator (LSS) in Noordwijk, the Netherlands. The LSS cyclically illuminated the SA3 to simulate orbital temperature changes in a vacuum environment. Data acquisition systems measured signals from force transducers and accelerometers resulting from thermally induced vibrations of the SAI The LSS with its seismic mass boundary provided an excellent background environment for this test. This paper discusses the analysis performed on the measured transient SA3 responses and provides a summary of the results.

Overview of SLS Aeroacoustic Environment Development

NASA Technical Reports Server (NTRS)

Steva, Thomas; Herron, Andrew

2017-01-01

The Space Launch System (SLS) ascent aeroacoustic environments provide the externally driven noise levels predicted for vehicle ascent during transonic and supersonic flight, and serve as an important input for component and secondary structure vibroacoustic design criteria. This aerodynamically induced noise is predominantly generated by unsteady flow within the local boundary layer due to free stream interaction with the outer mold line (OML). Additional sources are shear flow interactions, shocks, protuberance flows, and wake flows. This presentation provides an overview of the aeroacoustics discipline along with the SLS environment development process, including wind tunnel testing and general data reduction methods. The state of the discipline is also presented with a summary of aeroacoustic measurement and computational techniques currently on the horizon.

Urban environmental health applications of remote sensing, summary report

NASA Technical Reports Server (NTRS)

Rush, M.; Goldstein, J.; Hsi, B. P.; Olsen, C. B.

1975-01-01

Health and its association with the physical environment was studied based on the hypothesis that there is a relationship between the man-made physical environment and health status of a population. The statistical technique of regression analysis was employed to show the degree of association and aspects of physical environment which accounted for the greater variation in health status. Mortality, venereal disease, tuberculosis, hepatitis, meningitis, shigella/salmonella, hypertension and cardiac arrest/myocardial infarction were examined. The statistical techniques were used to measure association and variation, not necessarily cause and effect. Conclusions drawn show that the association still exists in the decade of the 1970's and that it can be successfully monitored with the methodology of remote sensing.

The Adolescent Colloquium (Cleveland, Ohio, October 3-6, 1996). Summary of the Proceedings.

ERIC Educational Resources Information Center

Pendleton, D. Renee, Comp.; Kahn, David, Ed.

This publication summarizes the proceedings of a Montessori colloquium on adolescence, designed for trainers and practitioners to find common ground between the theory of Erdkinder (observing children and, accordingly, creating a suitable environment) and practice as seen in current Montessori secondary programs. Opening remarks on the need for a…

76 FR 22879 - Intent To Prepare an Environmental Impact Statement for Update of the Shoreline Management Plan...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

... environment. Affected Federal, state, or local agencies, affected Indian tribes, and other interested private... Environmental Impact Statement for Update of the Shoreline Management Plan and Supplement to the Master Plan... intent. SUMMARY: The purpose of the Environmental Impact Statement (EIS) is to address alternatives and...

77 FR 39322 - Notice to Rescind the Notice of Intent to Prepare an Environmental Impact Statement (EIS...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... interchange at Seltice. Impacts to the social, economic, and natural environment were minimal. After receiving... to Prepare an Environmental Impact Statement (EIS), Kootenai County, ID AGENCY: Federal Highway Administration. ACTION: Rescind Notice of Intent to prepare an Environmental Impact Statement. SUMMARY: The FHWA...

Rising above the Gathering Storm: Developing Regional Innovation Environments--A Workshop Summary

ERIC Educational Resources Information Center

Arrison, Tom, Ed.; Olson, Steve, Ed.

2012-01-01

In October 2005, the National Academy of Sciences, National Academy of Engineering, and Institute of Medicine released a policy report that served as a call to action. The report, "Rising Above the Gathering Storm: Energizing and Employing America for a Brighter Economic Future" observed that "the scientific and technological building blocks…

Sealed Silver-oxide Cadmium Batteries for Space Flight, 1960 - 1977

NASA Technical Reports Server (NTRS)

Hennigan, Thomas J.

1978-01-01

A technical summary of design, development, and test activities with Silver-Oxide Cadmium Batteries at the Goddard Space Flight Center since 1960 is given. The flight experience of over 15 missions has demonstrated the sealed Silver-Oxide Cadmium Battery to be a viable energy storage device for missions requiring ultra-clean magnetic environment.

OFFSITE ENVIRONMENTAL MONITORING REPORT. RADIATION MONITORING AROUND UNITED STATES NUCLEAR TEST AREAS, CALENDAR YEAR 1981

EPA Science Inventory

This report, prepared in accordance with the guidelines in DOE/E-0023 (DOE 1981), covers the program activities conducted around Nevada Test Site (NTS) for calendar year 1981. It contains descriptions of pertinent features of the NTS and its environs, summaries of the dosimetry a...

Near-source air quality in rail yard environments – an overview of recent EPA measurement and modeling findings

EPA Science Inventory

This presentation will providing a summary of field measurements conducted in areas surrounding two major rail yards as well as modeling simulations of rail yard emissions dispersion. The Cicero Rail Yard Study (CIRYS) was recently released to the public and includes mobile and ...

U.S. Interests and the Global Environment. Occasional Paper 35.

ERIC Educational Resources Information Center

Caldwell, Lynton K.

This essay presents an argument for policies responsive to global environmental needs by examining the causes and consequences of six critical environmental issues, and then offering specific U.S. policy recommendations. Following an explanation of the global nature of environmental problems, a summary of the salient facts regarding the following…

School-Based Study of Complex Environmental Exposures and Related Health Effects in Children: Part A - Exposure. Final Report and Executive Summary.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. School of Public Health.

The School Health Initiative: Environment, Learning, and Disease (SHIELD) study examined children's exposure to complex mixtures of environmental agents (i.e., volatile organic chemicals, environmental tobacco smoke, allergens, bioaerosols, metals, and pesticides). Environmental, personal, and biological data were collected on ethnically and…

Observations Guide

DTIC Science & Technology

2015-11-01

T) Organizational Performance (B) Sexual Harassment (C) Sex Harassment Retaliation (D) Discrimination - Sex (E) Discrimination - Race (F...standards?  Workplace and living conditions/environment. Look for graffiti, personal display of pictures, posters, artifacts, and general impressions...your briefing.  Determine the commander’s preferred style for an out-brief upon completion (ex. PowerPoint, executive summary).  Identify who else

The Evolution of Galaxies and Their Environment

NASA Technical Reports Server (NTRS)

Hollenbach, David (Editor); Thronson, Harley A. (Editor); Shull, J. Michael (Editor)

1993-01-01

The Third Teton Summer School on Astrophysics discussed the formation of galaxies, star formation in galaxies, galaxies and quasars at high red shift, and the intergalactic and intercluster medium and cooling flows. Observation and theoretical research on these topics was presented at the meeting and summaries of the contributed papers are included in this volume.

School Health Guidelines to Promote Healthy Eating and Physical Activity: Executive Summary

ERIC Educational Resources Information Center

Centers for Disease Control and Prevention, 2011

2011-01-01

Schools play a critical role in improving the dietary and physical activity behaviors of students. Schools can create an environment supportive of students' efforts to eat healthily and be active by implementing policies and practices that support healthy eating and regular physical activity and by providing opportunities for students to learn…

University as Publisher: Summary of a Meeting Held at UC Berkeley on November 1, 2007

ERIC Educational Resources Information Center

Harley, Diane, Ed.

2008-01-01

With the advent of electronic publishing, the scholarly communication landscape at universities has become increasingly diverse. Multiple stakeholders including university presses, libraries, and central IT departments are challenged by the increasing volume and the rapidity of production of these new forms of publication in an environment of…

A comparison study of one-and two-dimensional hydraulic models for river environments : technical summary.

DOT National Transportation Integrated Search

2017-05-01

Findings in this report include: differences in the flow divisions for multiple opening bridges for all : three models, less subjectivity in the construction of the 2D models than for the 1D, differences in the : sensitivity of each 2D model to the M...

78 FR 12807 - Call for Expert Reviewers to the U.S. Government Review of the Working Group III Contribution to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-25

... on Climate Change (IPCC), Mitigation of Climate Change SUMMARY: The United States Global Change... Panel on Climate Change (IPCC), Mitigation of Climate Change. The United Nations Environment Programme...-economic information for understanding the scientific basis of climate change, potential impacts, and...

Fluid-electrolyte responses during prolonged space flight: A review and interpretation of significant findings

NASA Technical Reports Server (NTRS)

Leonard, J. I.

1985-01-01

The most important results of the Skylab studies related to fluid-electrolyte regulation are summarized. These data are the starting point of a systems analysis to study adaptation to the weightlessness environment. A summary of the systems analysis study, including an interpretation of Skylab results, is included.

EDUCAUSE Core Data Service: Fiscal Year 2005 Summary Report

ERIC Educational Resources Information Center

Hawkins, Brian L.; Rudy, Julia A.

2006-01-01

This report summarizes much of the data collected through the 2005 EDUCAUSE core data survey about campus information technology (IT) environments at 933 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive text in five areas relevant to planning and…

78 FR 64242 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Western Planning...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

...-Stewardship/Environmental-Assessment/NEPA/nepaprocess.aspx . Comments: Federal, State, and local government... Assessment Section, Office of Environment (GM 623E), Bureau of Ocean Energy Management, Gulf of Mexico OCS... (NOA) of the Draft Supplemental Environmental Impact Statement (EIS) and Public Meetings. SUMMARY: BOEM...

Spacelab 3

NASA Technical Reports Server (NTRS)

1984-01-01

The primary purpose of the Spacelab 3 mission is to conduct materials science experiments in a stable low-gravity environment. In addition, the crew will do research in life sciences, fluid mechanics, atmospheric science, and astronomy. Spacelab 3 and a mission scenario are described. Mission development and management and the crew are described. Summaries of the scientific investigations are also included.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-02

... (SIP) submitted by the Maryland Department of the Environment (MDE). These revisions pertain to... are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some... submitted by MDE, as described below. II. Summary of SIP Revision A. SIP Revision 07-13 On October 24, 2007...

Selected Urban Simulations and Games. IFF Working Paper WP-4.

ERIC Educational Resources Information Center

Nagelberg, Mark; Little, Dennis L.

Summary descriptions of selected urban simulations and games that have been developed outside the Institute For The Future are presented. The operating characteristics and potential applications of each model are described. These include (1) the history of development, (2) model and player requirements, (3) a description of the environment being…

Ontology-Based e-Assessment for Accounting Education

ERIC Educational Resources Information Center

Litherland, Kate; Carmichael, Patrick; Martínez-García, Agustina

2013-01-01

This summary reports on a pilot of a novel, ontology-based e-assessment system in accounting. The system, OeLe, uses emerging semantic technologies to offer an online assessment environment capable of marking students' free text answers to questions of a conceptual nature. It does this by matching their response with a "concept map" or…

State Energy Program Results: More Projects That Work

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

Not Available

1998-12-01

A Summary of Success stories of the State Energy Programs. The goal of the State Energy Program is to strengthen the capabilities of States to promote energy efficiency and to adopt renewable energy technologies, thereby helping the nation save energy and realize a stronger economy, cleaner environment, and a more secure future.

IVHS And The Environment, New Models For Federal, State And Local Cooperation In The Application Of Advanced Transportation Systems For Environmental Improvements In Urban Areas, Executive Summary

DOT National Transportation Integrated Search

1994-09-01

INTELLIGENT VEHICLE HIGHWAY SYSTEMS (IVHS) HAVE THE POTENTIAL TO SUBSTANTIALLY CHANGE TRANSPORTATION'S IMPACT ON URBAN AIR QUALITY AND OTHER ENVIRONMENTAL ASPECTS. WHETHER THIS IMPACT IS POSITIVE DEPENDS ON HOW THESE TECHNOLOGIES ARE DEPLOYED. THIS S...

Gender and CMC: A Review on Conflict and Harassment

ERIC Educational Resources Information Center

Li, Qing

2005-01-01

This paper reviews the literature related to gender and communication in CMC environments. A brief summary of gender related literature concerning general communication patterns in CMC is outlined first, to set the stage. Then, a review of literature in gender and CMC with a specific focus on conflict and harassment is presented. Comments upon…

Managing the Student Experience in a Shifting Higher Education Landscape

ERIC Educational Resources Information Center

Temple, Paul; Callender, Claire; Grove, Lyn; Kersh, Natasha

2014-01-01

This research report, prepared between January 2014 and July 2014, assesses how the management of the undergraduate student experience in English higher education (HE) is changing as a result of a more competitive environment, and in particular the impact of the new tuition fee regime introduced in 2012. Summary of respondent categories by…

The Chief Information Officer: Job and Organization Design in the Community College. Summary of Findings.

ERIC Educational Resources Information Center

Barber, Bob

Summarizes findings from a study of the emerging Information Technology function of community college "Chief Information Officers" (CIOs). According to the author, rapid changes in both technological environments and in the expectations of what technology will be used for have significantly shaped CIO responsibilities within community colleges.…

Social Interactions of Preschool Children as Correlates of Play Activities.

ERIC Educational Resources Information Center

Beehler, Kay A.; And Others

The purpose of this study was to summarize an examination of the social interactions of a sample of 370 preschool children and to demonstrate from the summary that social settings within the preschool environment differentially affect both the quality and quantity of social interaction. The Social Interaction Observation Procedure was used to…

76 FR 60825 - Draft Toxicological Review of Vanadium Pentoxide: In Support of Summary Information on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

...) within the EPA Office of Research and Development (ORD). EPA is releasing this draft assessment solely... quantitative and qualitative risk information on effects that may result from exposure to chemical substances found in the environment. Through the IRIS Program, EPA provides the highest quality science- based...

76 FR 57983 - Notice of the Availability of the Draft Framework for the U.S.-Mexico Environmental Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

...]a de Medio Ambiente y Recursos Naturales (Mexico's Secretariat of Environment and Natural Resources..., El Paso, TX 79902. Fax: (915) 544-6026. Secretaria del Medio Ambiente y Recursos Naturales (SEMARNAT...). ACTION: Notice. SUMMARY: The U.S. Environmental Protection Agency (EPA) and the Secretaria de Medio...

Environmental Design Research. Volume One: Selected Papers. Community Development Series.

ERIC Educational Resources Information Center

Preiser, Wolfgang F. E., Ed.

The items contained in this volume are summaries and critiques of 43 research papers grouped within a framework of nine general topics which represents an attempt to delineate the basic concepts and structure of environmental design research. The papers are grouped under the following headings: (1) Theoretical issues in man-environment relations,…

UXO Detection and Characterization in the Marine Environment

DTIC Science & Technology

2008-11-01

65 APPENDIX B – NAD Puget Sound Historical Documents ............................................CD APPENDIX C...16 18. A part of Ostrich Bay adjacent to the Naval Ammunition Depot Puget Sound is shown during...viii EXECUTIVE SUMMARY The second demonstration of the Marine Towed Array took place June 12-30, 2006 on Ostrich Bay ( Puget Sound ) in the state

Integrated risk management for improving internal traffic control, work-zone safety, and mobility during major construction : tech transfer summary.

DOT National Transportation Integrated Search

2012-10-01

Construction work zones are among the most dangerous places to work in any industry in the world. This is because many factors in construction, such as constant change in working environments and driver errors, contribute to a workplace with a higher...

Eighteenth Strategy for Peace Conference Report, October 13-16, 1977.

ERIC Educational Resources Information Center

Stanley Foundation, Muscatine, IA.

The document presents a report of a conference to stimulate study, research, and education in the field of foreign relations. The report contains summaries of small group discussions of peace and security, economic order, development, resource/population balance, the environment, and human rights. It is presented in six sections. Section I…

An Educational Strategy for the Environment in the National Park System of Venezuela.

ERIC Educational Resources Information Center

Blanco, Nila C. Pellegrini

2002-01-01

Describes policies and basic concepts that may sustain environmental education in protected areas. Includes a summary of principles that may orient the development of environmental education programs, and areas of action that will help achieve the goals of protected areas. Discusses some educational experiences, their objectives, methods, results,…

Nuclear Power and the Environment.

ERIC Educational Resources Information Center

International Atomic Energy Agency, Vienna (Austria).

This booklet is a summary of an international symposium, held in August 1970 in New York City, on the environmental aspects of nuclear power stations. The symposium was convened under the sponsorship of the International Atomic Energy Agency (IAEA) and the U.S. Atomic Energy Commission (USAEC). The information is presented in a condensed and…

The Future of Nonproliferation in a Changed and Changing Environment: A Workshop Summary

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

Dreicer, M.

2016-08-30

The Center for Global Security Research and Global Security Principal Directorate at Lawrence Livermore National Laboratory convened a workshop in July 2016 to consider “The Future of Nonproliferation in a Changed and Changing Security Environment.” We took a broad view of nonproliferation, encompassing not just the treaty regime but also arms control, threat reduction, counter-­proliferation, and countering nuclear terrorism. We gathered a group of approximately 60 experts from the technical, academic, political, defense and think tank communities and asked them what—and how much—can reasonably be accomplished in each of these areas in the 5 to 10 years ahead. Discussion wasmore » on a not-­for-­attribution basis. This document provides a summary of key insights and lessons learned, and is provided to help stimulate broader public discussion of these issues. It is a collection of ideas as informally discussed and debated among a group of experts. The ideas reported here are the personal views of individual experts and should not be attributed to Lawrence Livermore National Laboratory.« less

Magellan star scanner experiences - What a long, stange trip it's been

NASA Astrophysics Data System (ADS)

Seale, Eric H.

Since its launch to Venus in 1989, the Magellan spacecraft has encountered a variety of interesting phenomena - several related to its star scanner. After much concentration, it was determined that the scanner events were due to environmental effects on the instrument - in particular, its response to solar protons and an unanticipated amount of thermal blanket dust (this dust is, in turn, generated and moved by other environmental forces). In short, while those phenomena were originally an operational nuisance, our scanner has unexpectedly shown new use as a particle and fields detector. Since its simple design makes Magellan's star scanner a good proton detector, a brief description of the charged-particle environment (particularly proton propagation) is also included. Short- and long-term trends in sensor behavior are presented, as are their correlations to the local environment. A summary of results to date is provided in the hope that these may be of help to future operations teams diagnosing similar phenomena. A summary is also given of methods found to reduce the operational impact of these phenomena.

Analysis of Data in Accordance with Space Flight Mission Environmental Requirements

NASA Technical Reports Server (NTRS)

Shei, Monica

2011-01-01

The Environmental Assurance Program sets forth standards to ensure that all flight hardware is compatible with the environments that will be encountered during a spacecraft mission. It outlines the design, test and analysis, and risk control standards for the mission and certifies that it will survive in any external or self-induced environments that the spacecraft may experience. The Environmental Requirements Document (ERD) is the most important document in the Environmental Assurance Program, providing the design and test requirements for the project's flight system, subsystems, assemblies, and instruments. This summer's project was to assist Environmental Requirements Engineers (ERE's) in completing the Environmental Assurance Program Summary Report for both the Juno Project and Mars Science Laboratory (MSL) Project. The Summary Report is a document summarizing the environmental tests and analyses of each spacecraft at both the assembly and system level. It compiles a source of all relevant information such as waivers and Problem/Failure Reports (PFRs) into a single report for easy reference of how well the spacecraft met the requirements of the project.

Stirling Space Engine Program. Volume 2; Appendixes A, B, C and D

NASA Technical Reports Server (NTRS)

Dhar, Manmohan

1999-01-01

The objective of this program was to develop the technology necessary for operating Stirling power converters in a space environment and to demonstrate this technology in full-scale engine tests. Volume 2 of the report includes the following appendices: Appendix A: Heater Head Development (Starfish Heater Head Program, 1/10th Segment and Full-Scale Heat Pipes, and Sodium Filling and Processing); Appendix B: Component Test Power Converter (CTPC) Component Development (High-temperature Organic Materials, Heat Exchanger Fabrication, Beryllium Issues, Sodium Issues, Wear Couple Tests, Pressure Boundary Penetrations, Heating System Heaters, and Cooler Flow Test); Appendix C: Udimet Testing (Selection of the Reference Material for the Space Stirling Engine Heater Head, Udimet 720LI Creep Test Result Update, Final Summary of Space Stirling Endurance Engine Udimet 720L1 Fatigue Testing Results, Udimet 720l1 Weld Development Summary, and Udimet 720L1 Creep Test Final Results Summary), and Appendix D: CTPC Component Development Photos.

Technology for the Future: In-Space Technology Experiments Program, part 1

NASA Technical Reports Server (NTRS)

Breckenridge, Roger A. (Compiler); Clark, Lenwood G. (Compiler); Willshire, Kelli F. (Compiler); Beck, Sherwin M. (Compiler); Collier, Lisa D. (Compiler)

1991-01-01

The purpose of the Office of Aeronautics and Space Technology (OAST) In-Space Technology Experiment Program (In-STEP) 1988 Workshop was to identify and prioritize technologies that are critical for future national space programs and require validation in the space environment, and review current NASA (In-Reach) and industry/university (Out-Reach) experiments. A prioritized list of the critical technology needs was developed for the following eight disciplines: structures; environmental effects; power systems and thermal management; fluid management and propulsion systems; automation and robotics; sensors and information systems; in-space systems; and humans in space. This is part one of two parts and is the executive summary and experiment description. The executive summary portion contains keynote addresses, strategic planning information, and the critical technology needs summaries for each theme. The experiment description portion contains brief overviews of the objectives, technology needs and backgrounds, descriptions, and development schedules for current industry, university, and NASA space flight technology experiments.

Nevada Test Site Environmental Report 2007

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

Cathy Wills

2008-09-01

The Nevada Test Site Environmental Report 2007 (NTSER) was prepared to meet the information needs of the public and the requirements and guidelines of the U.S. Department of Energy (DOE) for annual site environmental reports. It was prepared by National Security Technologies, LLC (NSTec). This Executive Summary presents the purpose of the document, the major programs conducted at the Nevada Test Site (NTS), NTS key environmental initiatives, radiological releases and potential doses to the public resulting from site operations, a summary of nonradiological releases, implementation status of the NTS Environmental Management System, a summary of compliance with environmental regulations, pollutionmore » prevention and waste minimization accomplishments, and significant environmental accomplishments. Much of the content of this Executive Summary is also presented in a separate stand-alone pamphlet titled Nevada Test Site Environmental Report Summary 2007. This NTSER was prepared to satisfy DOE Order 231.1A, Environment, Safety and Health Reporting. Its purpose is to (1) report compliance status with environmental standards and requirements, (2) present results of environmental monitoring of radiological and nonradiological effluents, (3) report estimated radiological doses to the public from releases of radioactive material, (4) summarize environmental incidents of noncompliance and actions taken in response to them, (5) describe the NTS Environmental Management System and characterize its performance, and (6) highlight significant environmental programs and efforts. This report meets these objectives for the NTS and three offsite Nevada facilities mentioned in this report.« less

A qualitative meta-summary using Sandelowski and Barroso's method for integrating qualitative research to explore barriers and facilitators to self-care in heart failure patients.

PubMed

Herber, Oliver Rudolf; Bücker, Bettina; Metzendorf, Maria-Inti; Barroso, Julie

2017-12-01

Individual qualitative studies provide varied reasons for why heart failure patients do not engage in self-care, yet articles that aggregated primary studies on the subject have methodological weaknesses that justified the execution of a qualitative meta-summary. The aim of this study is to integrate the findings of qualitative studies pertaining to barriers and facilitators to self-care using meta-summary techniques. Qualitative meta-summary techniques by Sandelowski and Barroso were used to combine the findings of qualitative studies. Meta-summary techniques include: (1) extraction of relevant statements of findings from each report; (2) reduction of these statements into abstracted findings and (3) calculation of effect sizes. Databases were searched systematically for qualitative studies published between January 2010 and July 2015. Out of 2264 papers identified, 31 reports based on the accounts of 814 patients were included in the meta-summary. A total of 37 statements of findings provided a comprehensive inventory of findings across all reports. Out of these statements of findings, 21 were classified as barriers, 13 as facilitators and three were classed as both barriers and facilitators. The main themes relating to barriers and facilitators to self-care were: beliefs, benefits of self-care, comorbidities, financial constraints, symptom recognition, ethnic background, inconsistent self-care, insufficient information, positive and negative emotions, organizational context, past experiences, physical environment, self-initiative, self-care adverse effects, social context and personal preferences. Based on the meta-findings identified in this study, future intervention development could address these barriers and facilitators in order to further enhance self-care abilities in heart failure patients.

Summary of Research Issues in Behavior and Performance in Isolated and Confined Extreme (ICE) Environments

NASA Technical Reports Server (NTRS)

Palinkas, Lawrence A.

2000-01-01

The papers presented in this section describe changes in behavior and performance in various isolated and confined extreme (ICE) environments, including Antarctic expeditions and research stations, space simulators and isolation chambers, and submarines. Each of these environments possesses characteristics that are in some way analogous to those found on long-duration space missions. Despite differences in length of mission, characteristics of mission personnel or crew, and characteristics in the physical environment, the various ICE environments described in this collection of papers appear to produce similar changes in behavior and performance. These changes include increased disturbances of mood, increased rates of psychiatric disorder, increased interpersonal tension, and a disruption of circadian rhythms. However, these environments do not inherently produce decrements in performance. Palinkas and colleagues suggest that prolonged exposure to the isolation and confinement in the Antarctic can actually have positive or "salutogenic" effects as well, evidenced by a decrease in mood disturbances and increase in performance measures.

Shuttle payload bay dynamic environments: Summary and conclusion report for STS flights 1-5 and 9

NASA Technical Reports Server (NTRS)

Oconnell, M.; Garba, J.; Kern, D.

1984-01-01

The vibration, acoustic and low frequency loads data from the first 5 shuttle flights are presented. The engineering analysis of that data is also presented. Vibroacoustic data from STS-9 are also presented because they represent the only data taken on a large payload. Payload dynamic environment predictions developed by the participation of various NASA and industrial centers are presented along with a comparison of analytical loads methodology predictions with flight data, including a brief description of the methodologies employed in developing those predictions for payloads. The review of prediction methodologies illustrates how different centers have approached the problems of developing shuttle dynamic environmental predictions and criteria. Ongoing research activities related to the shuttle dynamic environments are also described. Analytical software recently developed for the prediction of payload acoustic and vibration environments are also described.

Recent Applications of Space Weather Research to NASA Space Missions

NASA Technical Reports Server (NTRS)

Willis, Emily M.; Howard, James W., Jr.; Miller, J. Scott; Minow, Joseph I.; NeergardParker, L.; Suggs, Robert M.

2013-01-01

Marshall Space Flight Center s Space Environments Team is committed to applying the latest research in space weather to NASA programs. We analyze data from an extensive set of space weather satellites in order to define the space environments for some of NASA s highest profile programs. Our goal is to ensure that spacecraft are designed to be successful in all environments encountered during their missions. We also collaborate with universities, industry, and other federal agencies to provide analysis of anomalies and operational impacts to current missions. This presentation is a summary of some of our most recent applications of space weather data, including the definition of the space environments for the initial phases of the Space Launch System (SLS), acquisition of International Space Station (ISS) frame potential variations during geomagnetic storms, and Nascap-2K charging analyses.

"Actual results may vary" : a behavioral review of eco-\\0xADdriving for policy makers : a white paper from the National Center for Sustainable Transportation.

DOT National Transportation Integrated Search

2015-07-01

This research provides energy and environment policy : makers with an up-to-date summary of eco-driving : research. Our review of an extensive database of ecodriving : studies reveals the fuel and emissions reduction : outcomes achieved to date and t...

Social and Language Skills as Predictors of Bullying Roles in Early Childhood: A Narrative Summary of the Literature

ERIC Educational Resources Information Center

Jenkins, Lyndsay N.; Mulvey, Nichole; Floress, Margaret T.

2017-01-01

Despite evidence that aggressive, victim, and prosocial behaviors exist among preschool children, preschool bullying has received much less attention than school- age bullying from researchers and practitioners. Preschool is an important environment for examining social behaviors because, for many children, it is the first formal context for…

Enviroplan—a summary methodology for comprehensive environmental planning and design

Treesearch

Robert Allen Jr.; George Nez; Fred Nicholson; Larry Sutphin

1979-01-01

This paper will discuss a comprehensive environmental assessment methodology that includes a numerical method for visual management and analysis. This methodology employs resource and human activity units as a means to produce a visual form unit which is the fundamental unit of the perceptual environment. The resource unit is based on the ecosystem as the fundamental...

Historic Buildings and Modern Technology: The California State Library Remodels for Automation--A Case Study.

ERIC Educational Resources Information Center

Hudson, Kathy

1987-01-01

Provides background on the California State Library, a description of the Library and Courts Building, and a summary of automation objectives. Concerns in renovation to accommodate a modern library are then discussed: (1) environment; (2) electrical and telephone circuitry; (3) data and voice communications; (4) physical factors; and (5)…

Biomorphic Explorers

NASA Technical Reports Server (NTRS)

Thakoor, Sarita

1999-01-01

This paper presents, in viewgraph form, the first NASA/JPL workshop on Biomorphic Explorers for future missions. The topics include: 1) Biomorphic Explorers: Classification (Based on Mobility and Ambient Environment); 2) Biomorphic Flight Systems: Vision; 3) Biomorphic Explorer: Conceptual Design; 4) Biomorphic Gliders; 5) Summary and Roadmap; 6) Coordinated/Cooperative Exploration Scenario; and 7) Applications. This paper also presents illustrations of the various biomorphic explorers.

40 CFR Table 8 to Subpart Aaaaa of... - Applicability of General Provisions to Subpart AAAAA

Code of Federal Regulations, 2011 CFR

2011-07-01

... Subpart AAAAA 8 Table 8 to Subpart AAAAA of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Manufacturing Plants Part 63, Subpt. AAAAA, Table 8 Table 8 to Subpart AAAAA of Part 63—Applicability of General... requirements according to the following table: Citation Summary of requirement Am I subject to this requirement...

40 CFR Table 8 to Subpart Aaaaa of... - Applicability of General Provisions to Subpart AAAAA

Code of Federal Regulations, 2012 CFR

2012-07-01

... Subpart AAAAA 8 Table 8 to Subpart AAAAA of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Manufacturing Plants Part 63, Subpt. AAAAA, Table 8 Table 8 to Subpart AAAAA of Part 63—Applicability of General... requirements according to the following table: Citation Summary of requirement Am I subject to this requirement...

40 CFR Table 8 to Subpart Aaaaa of... - Applicability of General Provisions to Subpart AAAAA

Code of Federal Regulations, 2013 CFR

2013-07-01

... Subpart AAAAA 8 Table 8 to Subpart AAAAA of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Manufacturing Plants Pt. 63, Subpt. AAAAA, Table 8 Table 8 to Subpart AAAAA of Part 63—Applicability of General... requirements according to the following table: Citation Summary of requirement Am I subject to this requirement...

40 CFR Table 8 to Subpart Aaaaa of... - Applicability of General Provisions to Subpart AAAAA

Code of Federal Regulations, 2014 CFR

2014-07-01

... Subpart AAAAA 8 Table 8 to Subpart AAAAA of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Manufacturing Plants Pt. 63, Subpt. AAAAA, Table 8 Table 8 to Subpart AAAAA of Part 63—Applicability of General... requirements according to the following table: Citation Summary of requirement Am I subject to this requirement...

From Science to Business: Preparing Female Scientists and Engineers for Successful Transitions into Entrepreneurship--Summary of a Workshop

ERIC Educational Resources Information Center

Didion, Catherine Jay; Guenther, Rita S.; Gunderson, Victoria

2012-01-01

Scientists, engineers, and medical professionals play a vital role in building the 21st- century science and technology enterprises that will create solutions and jobs critical to solving the large, complex, and interdisciplinary problems faced by society: problems in energy, sustainability, the environment, water, food, disease, and healthcare.…

Dual Fine Tracking Control of a Satellite Laser Communication Uplink

DTIC Science & Technology

2006-09-14

rejec- tion results for LQG control compared with adaptive least mean squares (LMS) and gradient adaptive lattice (GAL) algorithms , however, both...period [7, page 256]. The steady-state Kalman filter, defined by the predictor / corrector form, is implemented for each beam respectively as [7, page...Disturbance Environment . . . . . . . . . . . . . . . . . 97 B.4 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Appendix C . Aircraft

Revisiting the Energy Crisis: How Far Have We Come?

ERIC Educational Resources Information Center

Feldman, David Lewis

1995-01-01

This article is a summary of discussions that took place at a symposium attended by scholars and policymakers on the legacy of the 1970s energy crisis. Examines enduring impacts and unresolved issues, the possibility of a future embargo-style crisis, and the future of energy policy. Discusses energy and environment in developing countries. (LZ)

Starting Again in the Middle: The Middle Start Initiative [with] Executive Summary.

ERIC Educational Resources Information Center

Michigan League for Human Services, Detroit.

This study sought to demonstrate that Michigan middle-grades schools can become more effective learning environments for young adolescents. A total of 224 Michigan schools participated in a teacher and administrator survey, 101 of which also conducted student surveys, reaching over 45,600 students in the fifth to ninth grades. Part 1, "Early…

Python Environment for Bayesian Learning: Inferring the Structure of Bayesian Networks from Knowledge and Data

PubMed Central

Shah, Abhik; Woolf, Peter

2009-01-01

Summary In this paper, we introduce pebl, a Python library and application for learning Bayesian network structure from data and prior knowledge that provides features unmatched by alternative software packages: the ability to use interventional data, flexible specification of structural priors, modeling with hidden variables and exploitation of parallel processing. PMID:20161541

Inter-lab testing of Hyalella azteca water and sediment methods: 1 Summary of 10- to 42-d data from 25 laboratories

EPA Science Inventory

Over the past four years, USEPA Duluth, USGS Columbia, the Illinois Natural History Survey, and Environment Canada have been conducting studies to refine the USEPA and ASTM International methods for conducting 10- to 42-d water or sediment toxicity exposures with the amphipod Hya...

Quality Assurance in an International Higher Education Area: A Summary of a Case-Study Approach and Comparative Analysis

ERIC Educational Resources Information Center

Bernhard, Andrea

2012-01-01

Transparency and comparability of higher education institutions especially in terms of their academic programmes and research activities are important issues for today's working environment. This paper is an overview of a recently completed PhD thesis which outlines examples of selected Organization for Economic Co-operation and Development…

(White House Conference on Aging, 1981. Health Maintenance and Health Promotion. Report and Executive Summary of the Technical Committee.)

ERIC Educational Resources Information Center

Farber, Seymour M.; And Others

The introduction to this Technical Committee Report reviews the health status of the older population and examines major disease entities where health maintenance and promotion can play a role. Part One, "Health Maintenance and Health Promotion Services," discusses the physical and social environments, indicators of change in physical…

New Developments in Biotechnology: U.S. Investment in Biotechnology. Summary.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

Since the discovery of recombinant DNA in the early 1970s, biotechnology has become an essential tool for many industries. The potential of biotechnology to improve the Nation's health, food supply, and the quality of the environment leads logically to questions of whether current levels of investment in research and development, human resources,…

Climate Change Education: Preparing Future and Current Business Leaders--A Workshop Summary

ERIC Educational Resources Information Center

Storksdieck, Martin

2014-01-01

Climate change poses challenges as well as opportunities for businesses and, broadly speaking for the entire economy. Businesses will be challenged to provide services or products with less harmful influence on the climate; respond to a changing policy, regulatory, and market environment; and provide new services and products to help address the…

Chemistry in Primetime and Online: Communicating Chemistry in Informal Environments: Workshop Summary

ERIC Educational Resources Information Center

Masciangioli, Tina

2011-01-01

It is critical that we increase public knowledge and understanding of science and technology issues through formal and informal learning for the United States to maintain its competitive edge in today's global economy. Since most Americans learn about science outside of school, we must take advantage of opportunities to present chemistry…

76 FR 54227 - Draft Toxicological Review of n-Butanol: In Support of Summary Information on the Integrated Risk...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... found in the environment. Through the IRIS Program, EPA provides the highest quality science-based human... for the external review draft human health assessment titled, ``Toxicological Review of n-Butanol: In... will need audio-visual equipment (e.g., laptop computer and slide projector). In general, each...

77 FR 36980 - Migratory Bird Hunting; Application for Approval of Copper-Clad Iron Shot as Nontoxic for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... of Copper-Clad Iron Shot as Nontoxic for Waterfowl Hunting AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of application for nontoxic shot approval. SUMMARY: We, the U.S. Fish and Wildlife Service, announce that Environ- Metal, Inc., of Sweet Home, Oregon, has applied for our approval of shot...

Student Average Academic Preparation: The Development of a College-Level Summary Measure of Student Preparedness for Academic Coursework.

ERIC Educational Resources Information Center

Bahr, Peter Riley

The Board of Governors of California's Community College System, in executing California's Partnership for Excellence (PFE) Program, has recognized that the colleges operate within remarkably disparate social and economic environments, and that these differences include variation in factors that are likely to affect the performance of colleges on…

Driver acceptance of commercial vehicle operations (CVO) technology in the motor carrier environment. Executive summary, Critical issues relating to acceptance of technology by interstate truck and bus drivers

DOT National Transportation Integrated Search

2000-05-01

The California database incorporated in the Highway Safety Information System (HSIS) is derived from the California TASAS (Traffic Accident Surveillance and Analysis System). The system, maintained by the Traffic Operations Office of Caltrans, is a m...

Positioning Your Library in an Open-Access Environment

ERIC Educational Resources Information Center

Bhatt, Anjana H.

2010-01-01

This paper is a summary of the project that the author completed at Florida Gulf Coast University (FGCU) library for providing online access to 80 open access E-journals and digital collections. Although FGCU uses SerialsSolutions products to establish online access, any one can provide access to these collections as they are free for all. Paper…

Rotating assembly working group summary

NASA Technical Reports Server (NTRS)

Kulkarni, S. V.

1984-01-01

The feasibility of a fail safe flywheel system was demonstrated. Three of the major advantages of flywheel systems are: longer operational life, higher electrical efficiency, and higher system energy density. The use of composite material flywheels is important to realize these advantages. Rotor design and dynamics, rotor materials and fabrication, safety, nondestructive testing, and systems operation loads and environment, are outlined.

IRIS TOXICOLOGICAL REVIEW AND SUMMARY ...

EPA Pesticide Factsheets

EPA's assessment of the noncancer health effects and carcinogenic potential of 1,2,3-trichloropropane (TCP) was added to the IRIS database in 1990. The IRIS program is updating the IRIS assessment for TCP. This update will incorporate health effects information published since the last assessment was prepared as well as new risk assessment methods. The IRIS assessment for TCP will consist of a Toxicological Review and IRIS Summary. The Toxicological Review is a critical review of the physicochemical and toxicokinetic properties of the chemical and its toxicity in humans and experimental systems. The assessment will present reference values for noncancer effects of TCP (RfD and RfC) and a cancer assessment. The Toxicological Review and IRIS Summary will be subject to internal peer consultation, Agency review, and external scientific peer review. The final products will constitute the Agency's opinion on the toxicity of TCP. EPA is undertaking an Integrated Risk Information System (IRIS) health assessment for 1,2,3-trichloropropane. IRIS is an EPA database containing the Agency's consensus scientific positions on potential adverse human effects that may result from chronic (or lifetime) exposure to chemicals in the environment. IRIS contains chemical-specific summaries of qualitative and quantitative health information in support of two steps of the risk assessment process, i.e., hazard identification and dose-response evaluation. IRIS assessments are used in

Environmental Management System Objectives & Targets Results Summary - FY 2015.

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

Vetter, Douglas W.

2016-02-01

Sandia National Laboratories (SNL) Environmental Management System is the integrated approach for members of the workforce to identify and manage environmental risks. Each Fiscal Year (FY) SNL performs an analysis to identify environmental aspects, and the environmental programs associated with them are charged with the task of routinely monitoring and measuring the objectives and targets that are established to mitigate potential impacts of SNL's operations on the environment. An annual summary of the results achieved towards meeting established Sandia Corporation and SNL Site-specific objectives and targets provides a connection to, and rational for, annually revised environmental aspects. The purpose ofmore » this document is to summarize the results achieved and documented in FY 2015.« less

A catalog of porosity and permeability from core plugs in siliciclastic rocks

USGS Publications Warehouse

Nelson, Philip H.; Kibler, Joyce E.

2003-01-01

Porosity and permeability measurements on cored samples from siliciclastic formations are presented for 70 data sets, taken from published data and descriptions. Data sets generally represent specific formations, usually from a limited number of wells. Each data set is represented by a written summary, a plot of permeability versus porosity, and a digital file of the data. The summaries include a publication reference, the geologic age of the formation, location, well names, depth range, various geologic descriptions, and core measurement conditions. Attributes such as grain size or depositional environment are identified by symbols on the plots. An index lists the authors and date, geologic age, formation name, sandstone classification, location, basin or structural province, and field name.

Terrestrial environment (Climatic) criteria guidelines for use in aerospace vehicle development, 1977 revision

NASA Technical Reports Server (NTRS)

Kaufman, J. W. (Editor)

1977-01-01

Guidelines are provided on terrestrial environment data specifically applicable for NASA aerospace vehicles and associated equipment development. Information is included on the general distribution of natural environment extremes in the conterminous United States that may be needed to specify design criteria in the transportation of space vehicle subsystems and components. Atmospheric attenuation was investigated since certain earth orbital experiment missions are influenced by the earth's atmosphere. A summary of climatic extremes for worldwide operational needs is also included. The latest available information on probable climatic extremes is presented with information on atmospheric chemistry, seismic criteria, and on a mathematical model to predict atmospheric dispersion of aerospace engine exhaust cloud rise and growth. Cloud phenomena are also considered.

Ada Compiler Validation Summary Report: Certificate Number: 900121S1. 10251 Computer Sciences Corporation MC Ada V1.2.Beta/Concurrent Computer Corporation Concurrent/Masscomp 5600 Host To Concurrent/Masscomp 5600 (Dual 68020 Processor Configuration) Target

DTIC Science & Technology

1990-04-23

developed Ada Real - Time Operating System (ARTOS) for bare machine environments(Target), ACW 1.1I0. " ; - -M.UIECTTERMS Ada programming language, Ada...configuration) Operating System: CSC developed Ada Real - Time Operating System (ARTOS) for bare machine environments Memory Size: 4MB 2.2...Test Method Testing of the MC Ado V1.2.beta/ Concurrent Computer Corporation compiler and the CSC developed Ada Real - Time Operating System (ARTOS) for

Employee bad behavior: selected thoughts and strategies.

PubMed

Reinholz, Becky; Cash, Jimmie K; Kupperschmidt, Betty

2009-01-01

In summary, bad behavior is prevalent in many acute care settings. Kupperschmidt (2006) once asked if it would take a mandate from a regulatory agency to get nurses to address horizontal hostility. Perhaps the answer to that question is "Yes" and we now have that mandate. Nursing Managers and Executives are challenged to demonstrate competence in effective behavior management. Role modeling integrity by adherence to standards and governing policies motivates employees to follow such examples. Inspiring environments that allow professionals to share talents and skills in a "safe" culture of practice promotes healthy work environments and defines successful behavior management.

Aerospace Environmental Technology Conference

NASA Technical Reports Server (NTRS)

Whitaker, A. F. (Editor)

1995-01-01

The mandated elimination of CFC's, Halons, TCA, and other ozone depleting chemicals and specific hazardous materials has required changes and new developments in aerospace materials and processes. The aerospace industry has been involved for several years in providing product substitutions, redesigning entire production processes, and developing new materials that minimize or eliminate damage to the environment. These activities emphasize replacement cleaning solvents and their application verifications, compliant coatings including corrosion protection systems, and removal techniques, chemical propulsion effects on the environment, and the initiation of modifications to relevant processing and manufacturing specifications and standards. The Executive Summary of this Conference is published as NASA CP-3297.

9- by 15-Foot Low-Speed Wind Tunnel Acoustic Free Field Evaluation; Part 1: Qualification Report Summary and Part 2: Anechoic Environment Characterization Field Test Report

NASA Technical Reports Server (NTRS)

Schmitt, Jeff G.; Stahnke, Brian

2017-01-01

This report describes test results from an assessment of the acoustically treated 9x15 Foot Low Speed Wind Tunnel at the NASA Glenn Research Center in Cleveland, Ohio in July of 2016. The tests were conducted in accordance with the recently adopted international standard ISO 26101-2012 on Qualification of Free Field Test Environments. This method involves moving a microphone relative to a source and comparing the sound pressure level versus distance measurements with theoretical inverse square law spreading.

Handbook of corrosion data, 2nd edition

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

Craig, B.; Anderson, D.

1995-12-31

As in the prior edition, in one convenient volume this book makes it easy to find what effect environment has on the corrosion of metals and alloys. Coverage on all the environments in the first edition has been updated and expanded and some 80 or more environments have been added, including food products (chocolate, milk, cider, beer, etc.), fruit juices (grape, pineapple, lemon, etc.), soil, blood, gasoline, fertilizers, etc. Presentation of the tabular information for all environments has been standardized throughout the book. The environments are listed alphabetically. Each listing includes a general description of the conditions, a comment onmore » the corrosion characteristics of various alloys in such a situation, a bibliography of recent articles specific to the environment, tables consolidating and comparing corrosion rates at various temperatures and concentrations for various alloys, and graphical information. also included are summaries on the general corrosion characteristics of major metals and alloys. This separate section of the book considers each material group, such as aluminum, stainless steel, zinc and so forth. Additional tables are presented here to give the corrosion characteristics of various alloys in hundreds of environments.« less

ENVIRONMENTS and EOL: identification of Environment Ontology terms in text and the annotation of the Encyclopedia of Life

PubMed Central

Pafilis, Evangelos; Frankild, Sune P.; Schnetzer, Julia; Fanini, Lucia; Faulwetter, Sarah; Pavloudi, Christina; Vasileiadou, Katerina; Leary, Patrick; Hammock, Jennifer; Schulz, Katja; Parr, Cynthia Sims; Arvanitidis, Christos; Jensen, Lars Juhl

2015-01-01

Summary: The association of organisms to their environments is a key issue in exploring biodiversity patterns. This knowledge has traditionally been scattered, but textual descriptions of taxa and their habitats are now being consolidated in centralized resources. However, structured annotations are needed to facilitate large-scale analyses. Therefore, we developed ENVIRONMENTS, a fast dictionary-based tagger capable of identifying Environment Ontology (ENVO) terms in text. We evaluate the accuracy of the tagger on a new manually curated corpus of 600 Encyclopedia of Life (EOL) species pages. We use the tagger to associate taxa with environments by tagging EOL text content monthly, and integrate the results into the EOL to disseminate them to a broad audience of users. Availability and implementation: The software and the corpus are available under the open-source BSD and the CC-BY-NC-SA 3.0 licenses, respectively, at http://environments.hcmr.gr Contact: pafilis@hcmr.gr or lars.juhl.jensen@cpr.ku.dk Supplementary information: Supplementary data are available at Bioinformatics online. PMID:25619994

Proceedings of the Annual Southwest Park and Recreation Training Institute (28th, Kingston, Oklahoma, January 30-February 2, 1983).

ERIC Educational Resources Information Center

Texas Tech Univ., Lubbock. Dept. of Park Administration and Landscape Architecture.

Summaries are given on conference workshops and sessions on the topics of: (1) computers and their use in parks and leisure service agencies; (2) maintenance; (3) private initiatives in county park systems; (4) community education workshops; (5) trees and shrubs for the urban environment; (6) adjustments to severe fiscal constraints; (7) improving…

Summary of Research 2000: Department of Oceanography

DTIC Science & Technology

2001-12-01

Castro, R., A. S. Mascarenhas, R. Durazo and C. Collins, "Variaci6n estacional de la temperatura y salinidad en la entrada del Golfo de California...AREAS: Sensors , Battlespace Environments KEYWORDS: Littoral, Acoustics, Nowcast, Shelfbreak Fronts NAVAL POSTGRADUATE SCHOOL OAO TEST-BAN TREATY...Organization. DoD KEY TECHNOLOGY AREAS: Sensors KEYWORDS: Nuclear Test-Ban Treaty Monitoring OCEAN ACOUSTIC FEDERATION: CALIFORNIA CURRENT MONITORING

Prediction of Work Efficiency in Early Adolescence under the Effects of Noise

ERIC Educational Resources Information Center

Fosnaric, Samo; Planinsec, Jurij

2008-01-01

This is a short summary of research on how different stress factors in the work environment (climate, light, noise) affect work performance of early adolescents. Due to the complexity of the measurements, the research consisted of a small sample of male adolescents (N = 20); average age 13.5 years (SD = 0.25). Tasks were used which demanded…

Environmental Compliance and Pollution Prevention Training Manual for Campus-Based Organizations--Operational and Facility Maintenance Personnel.

ERIC Educational Resources Information Center

New York State Dept. of Environmental Conservation, Albany.

This manual was designed to be used as part of the Workshop on Environmental Compliance and Pollution Prevention for campus-based facilities. It contains basic information on New York state and federal laws, rules, and regulations for protecting the environment. The information presented is a summary with emphasis on those items believed to be…

A Mars 1984 mission

NASA Technical Reports Server (NTRS)

1977-01-01

Mission objectives are developed for the next logical step in the investigation of the local physical and chemical environments and the search for organic compounds on Mars. The necessity of three vehicular elements: orbiter, penetrator, and rover for in situ investigations of atmospheric-lithospheric interactions is emphasized. A summary report and committee recommendations are included with the full report of the Mars Science Working Group.

Interactive Videodisc Technology: Applications to the Air Command and Staff College Curriculum.

DTIC Science & Technology

1988-04-01

objectives )r Executive and NSC system Congress Military Intelligence community Media National environment Transcultural communications Global challenges...Cuban missile crisis REGIONAL STUDIES: USSR AND EUROPE Superpower global objectives The Soviet Union: background The Soviet political-economic system...summary National security affairs review The crisis game WARFARE STUDIES MILITARY HISTORY AND THEORY * - Overview to thinking about war Sun Tzu Great

YoungStar in Wisconsin: Analysis of Data as of July 2014. Executive Summary: Key Findings and Analysis

ERIC Educational Resources Information Center

Wisconsin Council on Children and Families, 2014

2014-01-01

YoungStar is a five-star quality rating system for child care providers based on education, learning environment, business methods, and practices around child health and well-being. Through this rating system, the state is addressing several key issues in Wisconsin's child care system. The rating system will: (1) Improve the overall quality of…

Summary of the AIAA/NASA/DOD Orbital Debris Conference - Technical issues and future directions

NASA Technical Reports Server (NTRS)

Potter, A.; Kessler, D.; Nieder, R.; Reynolds, R.

1990-01-01

An international conference on orbital debris was held on April 16-19, 1990, in Baltimore, Maryland. Topics of the conference included the implications of orbital debris for space flight, orbital debris measurements, modeling of the orbital debris environment, and methods to reduce the growth of the orbital debris population. Significant results from this meeting are summarized.

Re-Engineering Your Office Environment: Matching Careers and Personality via the Myers-Briggs Type Indicator.

ERIC Educational Resources Information Center

McPherson, Bill

1995-01-01

Provides a summary of the research on the use of the Myers-Briggs Type Indicator (MBTI) in the workplace with implications for the practical uses of the MBTI. Suggests using the MBTI to aid the office professional, office manager, and office employee in training, career counseling and planning, team building, organizational development, and…

Planetary geomorphology research: FY 1990-1991

NASA Technical Reports Server (NTRS)

Malin, M. C.

1991-01-01

Progress in the following research areas is discussed: (1) volatile ice sublimation in a simulated Martian polar environment; (2) a global synthesis of Venusian tectonics; (3) a summary of nearly a decade of field studies of eolian processes in cold volcanic deserts; and (4) a model for interpretation of Martian sediment distribution using Viking observations. Some conclusions from the research are presented.

Mobile Active Authentication via Linguistic Modalities

DTIC Science & Technology

2015-07-01

was cleared for public release by the DARPA Public Affairs Office and is available to the general public, including foreign nationals. Copies may be...colocation of the subjects in the study is representative of a large closed-world environment such as an organization where the unauthorized user of a...8-98) Prescribed by ANSI Std. Z39.18 29 i Contents 1 SUMMARY

On JALT 95: Curriculum and Evaluation. Proceedings of the JALT International Conference on Language Teaching/Learning (22nd, Nagoya, Japan, November 1995). Section Six: In the Classroom.

ERIC Educational Resources Information Center

Brown, James Dean; And Others

Texts of conference papers and summaries of colloquia on classroom environment and interaction in second language teaching are presented, including: "Fluency Development" (James Dean Brown); "Learner Development: Three Designs" (in Japanese) (Hiroko Naito, Yoshitake Tonia, Takao Kinugawa, Morio Hamada); "Desirable Japanese Teachers and Classroom…

Losing Ground? Part 1: The Dimensions of Urban Sprawl. Know Your Environment.

ERIC Educational Resources Information Center

Academy of Natural Sciences, Philadelphia, PA.

This bulletin provides information on the issues surrounding urban sprawl. It is designed to offer information on the dimensions of sprawl and related policy debates. Some of the major debates include whether or not sprawl is a problem that even needs to be addressed. A summary of the major points of debated topics is included. (Contains 20…

75 FR 26648 - Safety Zones; May Fireworks Displays Within the Captain of the Port Puget Sound Area of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-12

... traffic is necessary to protect life, property and the environment. Discussion of Rule The U.S. Coast... Responsibility (AOR) AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The U.S Coast Guard is... necessary to provide for the safety of life on navigable waters during the fireworks displays. Entry into...

Review and Evaluation of Current Training Programs Found in Various Mining Environments. Final Report. Volume I, Summary.

ERIC Educational Resources Information Center

Adkins, John; And Others

A project was designed to produce a broad description of current mining training programs and to evaluate their effectiveness with respect to reducing mine injuries. The research strategy was built on the ranking of mines according to the effectiveness of their training with an effective training effort being defined as that training which is…

Optional Student Use of Online Lecture Resources: Resource Preferences, Performance and Lecture Attendance

ERIC Educational Resources Information Center

Grabe, M.; Christopherson, K.

2008-01-01

One of the most common uses of a course management system in the on-campus environment is to offer lecture resources to students. Few researchers have investigated how students use such resources. This study considers student use of lecture resources that offer a representation of the lecture presented (i.e. lecture outline, lecture summary, audio…

Small helium-cooled infrared telescope experiment for Spacelab-2 (IRT)

NASA Technical Reports Server (NTRS)

Fazio, Giovanni G.

1990-01-01

The Infrared Telescope (IRT) experiment, flown on Spacelab-2, was used to make infrared measurements between 2 and 120 microns. The objectives were multidisciplinary in nature with astrophysical goals of mapping the diffuse cosmic emission and extended infrared sources and technical goals of measuring the induced Shuttle environment, studying properties of superfluid helium in space, and testing various infrared telescope system designs. Astrophysically, new data were obtained on the structure of the Galaxy at near-infrared wavelengths. A summary of the large scale diffuse near-infrared observations of the Galaxy by the IRT is presented, as well as a summary of the preliminary results obtained from this data on the structure of the galactic disk and bulge. The importance of combining CO and near-infrared maps of similar resolution to determine a 3-D model of galactic extinction is demonstrated. The IRT data are used, in conjunction with a proposed galactic model, to make preliminary measurements of the global scale parameters of the Galaxy. During the mission substantial amounts of data were obtained concerning the induced Shuttle environment. An experiment was also performed to measure spacecraft glow in the IR.

Fuego/Scefire MPMD Coupling L2 Milestone Executive Summary

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

Pierce, Flint; Tencer, John; Pautz, Shawn D.

2017-09-01

This milestone campaign was focused on coupling Sandia physics codes SIERRA low Mach module Fuego and RAMSES Boltzmann transport code Sceptre(Scefire). Fuego enables simulation of low Mach, turbulent, reacting, particle laden flows on unstructured meshes using CVFEM for abnormal thermal environments throughout SNL and the larger national security community. Sceptre provides simulation for photon, neutron, and charged particle transport on unstructured meshes using Discontinuous Galerkin for radiation effects calculations at SNL and elsewhere. Coupling these ”best of breed” codes enables efficient modeling of thermal/fluid environments with radiation transport, including fires (pool, propellant, composite) as well as those with directed radiantmore » fluxes. We seek to improve the experience of Fuego users who require radiation transport capabilities in two ways. The first is performance. We achieve this through leveraging additional computational resources for Scefire, reducing calculation times while leaving unaffected resources for fluid physics. This approach is new to Fuego, which previously utilized the same resources for both fluid and radiation solutions. The second improvement enables new radiation capabilities, including spectral (banded) radiation, beam boundary sources, and alternate radiation solvers (i.e. Pn). This summary provides an overview of these achievements.« less

Statistical analysis of water-quality data containing multiple detection limits: S-language software for regression on order statistics

USGS Publications Warehouse

Lee, L.; Helsel, D.

2005-01-01

Trace contaminants in water, including metals and organics, often are measured at sufficiently low concentrations to be reported only as values below the instrument detection limit. Interpretation of these "less thans" is complicated when multiple detection limits occur. Statistical methods for multiply censored, or multiple-detection limit, datasets have been developed for medical and industrial statistics, and can be employed to estimate summary statistics or model the distributions of trace-level environmental data. We describe S-language-based software tools that perform robust linear regression on order statistics (ROS). The ROS method has been evaluated as one of the most reliable procedures for developing summary statistics of multiply censored data. It is applicable to any dataset that has 0 to 80% of its values censored. These tools are a part of a software library, or add-on package, for the R environment for statistical computing. This library can be used to generate ROS models and associated summary statistics, plot modeled distributions, and predict exceedance probabilities of water-quality standards. ?? 2005 Elsevier Ltd. All rights reserved.

Compilation of selected marine radioecological data for the US Subseabed Program: Summaries of available radioecological concentration factors and biological half-lives

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

Gomez, L.S.; Marietta, M.G.; Jackson, D.W.

1987-04-01

The US Subseabed Disposal Program has compiled an extensive concentration factor and biological half-life data base from the international marine radioecological literature. A microcomputer-based data management system has been implemented to provide statistical and graphic summaries of these data. The data base is constructed in a manner which allows subsets to be sorted using a number of interstudy variables such as organism category, tissue/organ category, geographic location (for in situ studies), and several laboratory-related conditions (e.g., exposure time and exposure concentration). This report updates earlier reviews and provides summaries of the tabulated data. In addition to the concentration factor/biological half-lifemore » data base, we provide an outline of other published marine radioecological works. Our goal is to present these data in a form that enables those concerned with predictive assessment of radiation dose in the marine environment to make a more judicious selection of data for a given application. 555 refs., 19 figs., 7 tabs.« less

Payload/orbiter contamination control requirement study: Spacelab configuration contamination study

NASA Technical Reports Server (NTRS)

Bareiss, L. E.; Hetrick, M. A.; Ress, E. B.; Strange, D. A.

1976-01-01

The assessment of the Spacelab carrier induced contaminant environment was continued, and the ability of Spacelab to meet established contamination control criteria for the space transportation system program was determined. The primary areas considered included: (1) updating, refining, and improving the Spacelab contamination computer model and contamination analysis methodology, (2) establishing the resulting adjusted induced environment predictions for comparison with the applicable criteria, (3) determining the Spacelab design and operational requirements necessary to meet the criteria, (4) conducting mission feasibility analyses of the combined Spacelab/Orbiter contaminant environment for specific proposed mission and payload mixes, and (5) establishing a preliminary Spacelab mission support plan as well as model interface requirements; A summary of those activities conducted to date with respect to the modelling, analysis, and predictions of the induced environment, including any modifications in approach or methodology utilized in the contamination assessment of the Spacelab carrier, was presented.

Community Audit of Social, Civil, and Activity Domains in Diverse Environments (CASCADDE)

PubMed Central

Knapp, Emily A.; Nau, Claudia; Brandau, Sy; DeWalle, Joseph; Hirsch, Annemarie G.; Bailey-Davis, Lisa; Schwartz, Brian S.; Glass, Thomas A.

2017-01-01

There are currently no direct observation environmental audit tools that measure diverse aspects of the obesity-related environment efficiently and reliably in a variety of geographical settings. The goal was to develop a new instrument to reliably characterize the overall properties and features of rural, suburban, and urban settings along multiple dimensions. The Community Audit of Social, Civil, and Activity Domains in Diverse Environments (CASCADDE) is an iPad-based instrument that incorporates global positioning system coordinates and photography and is comprised of 214 items yielding 7 summary indices. A comprehensive spatial sampling strategy, training manual, and supporting data analysis code were also developed. Random geospatial sampling using GIS was used to captured features of the community as a whole. A single auditor collected 510 observation points in 30 communities (2013–2015). This analysis was done in 2015–2016. Correlation coefficients were used to compare items and indices to each other and to standard measures. Multilevel unconditional means models were used to calculate intraclass correlation coefficients (ICC) to determine if there was significant variation between communities. Results suggest that CASCADDE measures aspects of communities not previously captured by secondary data sources. Additionally, 7 summary indices capture meaningful differences between communities based on 15 observations per community. Community audit tools such as CASCADDE complement secondary data sources and have the potential to offer new insights about the mechanisms through which communities affect obesity and other health outcomes. PMID:28209283

Community Audit of Social, Civil, and Activity Domains in Diverse Environments (CASCADDE).

PubMed

Knapp, Emily A; Nau, Claudia; Brandau, Sy; DeWalle, Joseph; Hirsch, Annemarie G; Bailey-Davis, Lisa; Schwartz, Brian S; Glass, Thomas A

2017-04-01

There are currently no direct observation environmental audit tools that measure diverse aspects of the obesity-related environment efficiently and reliably in a variety of geographic settings. The goal was to develop a new instrument to reliably characterize the overall properties and features of rural, suburban, and urban settings along multiple dimensions. The Community Audit of Social, Civil, and Activity Domains in Diverse Environments (CASCADDE) is an iPad-based instrument that incorporates GPS coordinates and photography and comprises 214 items yielding seven summary indices. A comprehensive spatial sampling strategy, training manual, and supporting data analysis code were also developed. Random geospatial sampling using GIS was used to capture features of the community as a whole. A single auditor collected 510 observation points in 30 communities (2013-2015). This analysis was done in 2015-2016. Correlation coefficients were used to compare items and indices to each other and to standard measures. Multilevel unconditional means models were used to calculate intraclass correlation coefficients to determine if there was significant variation between communities. Results suggest that CASCADDE measures aspects of communities not previously captured by secondary data sources. Additionally, seven summary indices capture meaningful differences between communities based on 15 observations per community. Community audit tools such as CASCADDE complement secondary data sources and have the potential to offer new insights about the mechanisms through which communities affect obesity and other health outcomes. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

skelesim: an extensible, general framework for population genetic simulation in R.

PubMed

Parobek, Christian M; Archer, Frederick I; DePrenger-Levin, Michelle E; Hoban, Sean M; Liggins, Libby; Strand, Allan E

2017-01-01

Simulations are a key tool in molecular ecology for inference and forecasting, as well as for evaluating new methods. Due to growing computational power and a diversity of software with different capabilities, simulations are becoming increasingly powerful and useful. However, the widespread use of simulations by geneticists and ecologists is hindered by difficulties in understanding these softwares' complex capabilities, composing code and input files, a daunting bioinformatics barrier and a steep conceptual learning curve. skelesim (an R package) guides users in choosing appropriate simulations, setting parameters, calculating genetic summary statistics and organizing data output, in a reproducible pipeline within the R environment. skelesim is designed to be an extensible framework that can 'wrap' around any simulation software (inside or outside the R environment) and be extended to calculate and graph any genetic summary statistics. Currently, skelesim implements coalescent and forward-time models available in the fastsimcoal2 and rmetasim simulation engines to produce null distributions for multiple population genetic statistics and marker types, under a variety of demographic conditions. skelesim is intended to make simulations easier while still allowing full model complexity to ensure that simulations play a fundamental role in molecular ecology investigations. skelesim can also serve as a teaching tool: demonstrating the outcomes of stochastic population genetic processes; teaching general concepts of simulations; and providing an introduction to the R environment with a user-friendly graphical user interface (using shiny). © 2016 John Wiley & Sons Ltd.

skeleSim: an extensible, general framework for population genetic simulation in R

PubMed Central

Parobek, Christian M.; Archer, Frederick I.; DePrenger-Levin, Michelle E.; Hoban, Sean M.; Liggins, Libby; Strand, Allan E.

2016-01-01

Simulations are a key tool in molecular ecology for inference and forecasting, as well as for evaluating new methods. Due to growing computational power and a diversity of software with different capabilities, simulations are becoming increasingly powerful and useful. However, the widespread use of simulations by geneticists and ecologists is hindered by difficulties in understanding these softwares’ complex capabilities, composing code and input files, a daunting bioinformatics barrier, and a steep conceptual learning curve. skeleSim (an R package) guides users in choosing appropriate simulations, setting parameters, calculating genetic summary statistics, and organizing data output, in a reproducible pipeline within the R environment. skeleSim is designed to be an extensible framework that can ‘wrap’ around any simulation software (inside or outside the R environment) and be extended to calculate and graph any genetic summary statistics. Currently, skeleSim implements coalescent and forward-time models available in the fastsimcoal2 and rmetasim simulation engines to produce null distributions for multiple population genetic statistics and marker types, under a variety of demographic conditions. skeleSim is intended to make simulations easier while still allowing full model complexity to ensure that simulations play a fundamental role in molecular ecology investigations. skeleSim can also serve as a teaching tool: demonstrating the outcomes of stochastic population genetic processes; teaching general concepts of simulations; and providing an introduction to the R environment with a user-friendly graphical user interface (using shiny). PMID:27736016

The 1992-1993 NASA Space Biology Accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1994-01-01

This report consists of individual technical summaries of research projects of NASA's Space Biology Program, for research conducted during the calendar years of 1992 and 1993. This program includes both plant and animal research, and is dedicated to understanding the role of gravity and the effects of microgravity on biological processes; determining the effects of the interaction of gravity and other environmental factors on biological systems; and using the microgravity of the space environment as a tool to advance fundamental scientific knowledge in the biological sciences to improve the quality of life on Earth and contribute to NASA's goal of manned exploration of space. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

Analysis of ecological environment impact of coal exploitation and utilization

NASA Astrophysics Data System (ADS)

Zhang, Baoliu; Luo, Hong; Lv, Lianhong; Wang, Jian; Zhang, Baoshi

2018-02-01

Based on the theory of life cycle assessment, the ecological and environmental impacts of coal mining, processing, utilization and transportation will be analyzed, with analysing the status of china’s coal exploitation and utilization as the basis, it will find out the ecological and environmental impact in the development and utilization of coal, mainly consist of ecological impact including land damage, water resource destructionand biodiversity loss, etc., while the environmental impact include air, water, solid waste pollutions. Finally with a summary of the ecological and environmental problems, to propose solutionsand countermeasures to promote the rational development and consumption of coal, as well as to reduce the impact of coal production and consumption on the ecological environment, finally to achieve the coordinated development of energy and the environment.

The Role Of Environment In Stellar Mass Growth

NASA Astrophysics Data System (ADS)

Thomas, Daniel

2017-06-01

In this talk I give a brief summary of methods to measure galaxy environment. I then discuss the dependence of stellar population properties on environmental density: it turns out that the latter are driven by galaxy mass, and galaxy environment only plays a secondary role, mostly at late times in low-mass galaxies. I show that this evidence has now been extended to stellar population gradients using the IFU survey SDSS/MaNGA that again turn out to be independent of environment, including central-satellite classification. Finally I present results from the DES, where the dependence of the stellar mass function with redshift and environmental density is explored. It is found that the fraction of massive galaxies is larger in high density environments than in low density environments. The low density and high density components converge with increasing redshift up to z 1.0 where the shapes of the mass function components are indistinguishable. This study shows how high density structures build up around massive galaxies through cosmic time, which sets new valuable constraints on galaxy formation models.

Aerospace Environmental Technology Conference: Exectutive summary

NASA Technical Reports Server (NTRS)

Whitaker, A. F. (Editor)

1995-01-01

The mandated elimination of CFC's, Halons, TCA, and other ozone depleting chemicals and specific hazardous materials has required changes and new developments in aerospace materials and processes. The aerospace industry has been involved for several years in providing product substitutions, redesigning entire production processes, and developing new materials that minimize or eliminate damage to the environment. These activities emphasize replacement cleaning solvents and their application verifications, compliant coatings including corrosion protection systems, and removal techniques, chemical propulsion effects on the environment, and the initiation of modifications to relevant processing and manufacturing specifications and standards. The papers from this conference are being published in a separate volume as NASA CP-3298.

To Meet or Not To Meet Physical vs. Virtual Configuration Control Board

NASA Technical Reports Server (NTRS)

Rice, Shelley

2017-01-01

This presentation will define the CCB, discuss its functions and members. We will look into traditional processes of managing change control via the CCB meeting and advanced practices utilizing enhanced product tools and technologies. Well step through a summary of the feedback from the community of CM professionals at NASA Goddard Space Flight Center of best practices as well as pros and cons for facilitating both a physical CCB and managing stakeholder approvals in a virtual environment. Attendees will come away with current industry strategies to determine if process for managing change control and approvals can be streamlined within their local work environments.

Performance of finned thermal capacitors. Ph.D. Thesis - Texas Univ., Austin

NASA Technical Reports Server (NTRS)

Humphries, W. R.

1974-01-01

The performance of typical thermal capacitors, both in earth and orbital environments, was investigated. Techniques which were used to make predictions of thermal behavior in a one-g earth environment are outlined. Orbital performance parameters are qualitatively discussed, and those effects expected to be important under zero-g conditions are outlined. A summary of thermal capacitor applications are documentated, along with significant problem areas and current configurations. An experimental program was conducted to determine typical one-g performance, and the physical significance of these data is discussed in detail. Numerical techniques were employed to allow comparison between analytical and experimental data.

Evaluation of the Texas Technology Immersion Pilot: An Analysis of the Baseline Conditions and First-Year Implementation of Technology Immersion in Middle Schools. Executive Summary

ERIC Educational Resources Information Center

Shapley, Kelly; Sheehan, Daniel; Sturges, Keith; Caranikas-Walker, Fanny; Huntsberger, Briana; Maloney, Catherine

2006-01-01

The Texas Education Agency (TEA) used Title II, Part D monies to fund a wireless learning environment for high-need middle schools through the Technology Immersion Pilot (TIP). A concurrent research project funded by a federal Evaluating State Education Technology Programs grant is scientifically evaluating whether student achievement improves…

Discussion and theoretical summarization of the experimental data. [psychophysiology in human factors engineering

NASA Technical Reports Server (NTRS)

Mileryan, Y. A.

1975-01-01

A summary of research on psychological factors that cause substantial changes in the reliability indicators of an operators work is followed by a conclusion that strong moral-volitional qualities are the basic factors that make the human behavior under conditions of stress effective; emotional subcortical subdominants affect a person's conscious organization and self control in a man machine environment.

Becoming Literate Digitally in a Digitally Literate Environment of Their Own

ERIC Educational Resources Information Center

O'Byrne, W. Ian; Pytash, Kristine E.

2017-01-01

This commentary begins with a summary of the current landscape of literacy, technology, and education. The authors then examine A Domain of One's Own as an important new initiative and explore how teachers and schools can implement this initiative. The authors contend that the building and developing of A Domain of One's Own is a good example of…

International Trade: Rules of Origin

DTIC Science & Technology

2008-06-10

Well-known retailers (such as Walmart, Sears, and the Gap) and brand -name distributors of consumer products (such as Mattel, Nike , and Dell) utilize...Origin: Implications of Globalized Manufacturing Summary Determining the country of origin of a product is important for properly assessing tariffs...component parts originate in many countries, as is often the case in today’s global trading environment, determining origin can be a very complex

[Rural-urban migration in Tucuman: its impact on the deterioration of the environment].

PubMed

Cusa, A T

1994-01-01

The author looks at rural-urban migration in Latin America as a whole, and in Argentina and the province of Tucuman in particular. She describes the negative effect this migration has had on the Argentine city of San Miguel de Tucuman, in that it has given rise to the growth of urban poverty and slum areas. (SUMMARY IN ENG)

Boiler Stack Gas Heat Recovery

DTIC Science & Technology

1987-09-01

flue gas environ- ment. Conventional finned metal (aluminum, copper, stainless steel) tubes should not be used unless controls maintain the outer metal...xý Table 5. Summary of Actual Applications of Fiberglass Reinforced Plastic (FRP) in Corrosive Flue Gas Desulfurization Service Equipment Corrosive...process-steam/water heating. The procedure for estimating the energy potential of a given flue - gas stream is explained in detail with sample plots

Addressing the Uncertain Future of Preserving the Past: Towards a Robust Strategy for Digital Archiving and Preservation. Technical Report. Executive Summary

ERIC Educational Resources Information Center

Hoorens, Stijn; Rothenberg, Jeff; van Oranje-Nassau, Constantijn; van der Mandele, Martin; Levitt, Ruth

2007-01-01

Storing and curating authentic academic literature and making it accessible for the long term has been a time-honoured task of national libraries. By guarding existing knowledge and facilitating its use to produce new insights, national and university libraries have formed an integral part of the research environment, complementing the roles of…

40 CFR Appendix 4 to Subpart A of... - Determination of Biodegradation of Synthetic Base Fluids in a Marine Closed Bottle Test System...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Determination of Biodegradation of Synthetic Base Fluids in a Marine Closed Bottle Test System: Summary of Modifications to ISO 11734:1995 4..., Subpt. A, App. 4 Appendix 4 to Subpart A of Part 435—Determination of Biodegradation of Synthetic Base...

40 CFR Appendix 4 to Subpart A of... - Determination of Biodegradation of Synthetic Base Fluids in a Marine Closed Bottle Test System...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Determination of Biodegradation of Synthetic Base Fluids in a Marine Closed Bottle Test System: Summary of Modifications to ISO 11734:1995 4..., Subpt. A, App. 4 Appendix 4 to Subpart A of Part 435—Determination of Biodegradation of Synthetic Base...

NASA Extreme Environment Mission Operation (NEEMO) 12: Collaborative Accelerated Medical Technology Development

DTIC Science & Technology

2007-12-01

tremendous opportunity to support telesurgical care using mobile systems, where communication assets are challenging . BODY RESEARCH PLAN This... challenged with constraints of remoteness, limited resources, and limited technical expertise. This telesurgery research, funded by TATRC and reported...utilized iChat (V.2.1.3) for the Apple Macintosh. Technology Summary The challenges of implementing the technology were numerous. Beyond the fact that

Population Representation in the Military Services: Fiscal Year 2015 Summary Report

DTIC Science & Technology

2017-01-24

efficient. Major areas of research include health research and policy; energy and environment; manpower management; acquisition and cost; infrastructure...document shall be referred to CNA Document Center at inquiries@cna.org. January 2017 Anita Hattiangadi, Research Team Leader Resource...available online at https://www.cna.org/ research /pop-rep. 3 market, which, although improving in FY15, produced a prolonged period of historically

Summary of Technical Operations, 1991

DTIC Science & Technology

1992-01-01

exploit commonality. The project is using the Feature-Oriented Domain Analysis ( FODA ) method, developed by the project in 1990, to perform this...the development of new movement control software. The analysis will also serve as a means of improving the FODA method. The results of this analysis ...STARS environment. The NASA Program Office has officially decided to expand the use of Rate Monotonic Analysis (RMA), which was originally isolated to

Summary of Research 1998, Department of Oceanography.

DTIC Science & Technology

1999-08-01

Center," Eastern Pacific Oceanographic Conference, Timberline Lodge , OR, 23-26 September 1998. DoD KEY TECHNOLOGY AREAS: Battlespace Environments...34 1998 Annual Meeting, Eastern Pacific Oceanic Conference, Timberline , OR, September 1998. Asanuma, H., Chavez, F., Collins, C, Michisake, R., andRago...Eastern Pacific Ocean Conference, Timberline , OR, September 1998. Laws, K.E., Fernandez, D.M., Paduan, J.D., and Vesecky, J.F., "Simulation Studies of

OECD Work on Technology and Education: Innovative Learning Environments as an Integrating Framework

ERIC Educational Resources Information Center

Istance, David; Kools, Marco

2013-01-01

This article presents in summary a selection of the work conducted by OECD in the field of technology and education, which has been an on-going focus of OECD work since the 1980s. Recently, much of this has been under the heading of "New Millennium Learners", but it has also included the widening of student achievement surveys towards…

Developing Online Problem-Based Resources for the Professional Development of Teachers of Children with Visual Impairment

ERIC Educational Resources Information Center

McLinden, Mike; McCall, Steve; Hinton, Danielle; Weston, Annette; Douglas, Graeme

2006-01-01

This article presents a summary of the results from phase 1 of a two-phase research project. Drawing on the principles of problem-based learning (PBL), the aims of phase 1 were to design, develop and evaluate a set of flexible online teaching resources for use within a virtual learning environment. Participants in the project (n = 10) were…

Problem Definition Study: Lead Beta-Resorcylate

DTIC Science & Technology

1979-02-01

unless so desig- nated by other authorized documents. -3- »SUMMARY Lead ß-resorcylate is used as a burning rate modifier in solid propel- lant... sediment and biota 3. Acute mammalian toxicity study 4. Chronic mammalian toxicity study 5. Determine the effectiveness of proposed treatment...burning rate moderator in solvent and solventless double base propellents. This salt enters the environment in the wastewater generated during the

Human interactions with the environment through time in southern Nevada [Chapter 8] (Executive Summary)

Treesearch

Carol B. Raish

2013-01-01

Southern Nevada is rich in irreplaceable cultural resources that include archeological remains, historic sites, cultural landscapes, and other areas of significance to Native Americans and other cultural groups. This chapter provides information related to Goal 2 in the SNAP Science Research Strategy, which is to “Provide for responsible use of Southern Nevada’s lands...

The Role of Student-Generated Externalizations in Strategic Multimedia Learning and How Current (Web-)Technology Fails to Support Learner Engagement

ERIC Educational Resources Information Center

Ploetzner, Rolf; Fillisch, Benjamin; Gewald, Patrick-André; Ruf, Tatjana

2016-01-01

In two studies, we investigated how learning strategies can support learning from multimedia. In the first study, 112 students learned from a web-based learning environment. On the basis of a strategy, one group of students took typewritten notes. The second group of students wrote a summary. Producing typewritten notes did not benefit learning…

Rotorcraft master plan

NASA Technical Reports Server (NTRS)

Hwoschinsky, Peter V.

1992-01-01

The Rotorcraft Master Plan contains a comprehensive summary of active and planned FAA vertical flight research and development. Since the Master Plan is not sufficient for tracking project status and monitoring progress, the Vertical Flight Program Plan will provide that capability. It will be consistent with the Master Plan and, in conjunction with it, will serve to ensure a hospitable environment if the industry presents a practical vertical-flight initiative.

Space Acceleration Measurement System (SAMS)/Orbital Acceleration Research Experiment (OARE)

NASA Technical Reports Server (NTRS)

Hakimzadeh, Roshanak

1998-01-01

The Life and Microgravity Spacelab (LMS) payload flew on the Orbiter Columbia on mission STS-78 from June 20th to July 7th, 1996. The LMS payload on STS-78 was dedicated to life sciences and microgravity experiments. Two accelerometer systems managed by the NASA Lewis Research Center (LERC) flew to support these experiments, namely the Orbital Acceleration Research Experiment (OARE) and the Space Acceleration Measurements System (SAMS). In addition, the Microgravity Measurement Assembly (NOAA), managed by the European Space Research and Technology Center (ESA/ESTEC), and sponsored by NASA, collected acceleration data in support of the experiments on-board the LMS mission. OARE downlinked real-time quasi-steady acceleration data, which was provided to the investigators. The SAMS recorded higher frequency data on-board for post-mission analysis. The MMA downlinked real-time quasi-steady as well as higher frequency acceleration data, which was provided to the investigators. The Principal Investigator Microgravity Services (PIMS) project at NASA LERC supports principal investigators of microgravity experiments as they evaluate the effects of varying acceleration levels on their experiments. A summary report was prepared by PIMS to furnish interested experiment investigators with a guide to evaluate the acceleration environment during STS-78, and as a means of identifying areas which require further study. The summary report provides an overview of the STS-78 mission, describes the accelerometer systems flown on this mission, discusses some specific analyses of the accelerometer data in relation to the various activities which occurred during the mission, and presents plots resulting from these analyses as a snapshot of the environment during the mission. Numerous activities occurred during the STS-78 mission that are of interest to the low-gravity community. Specific activities of interest during this mission were crew exercise, radiator deployment, Vernier Reaction Control System (VRCS) reboost, venting operations, Flight Control System (FCS) checkout, rack excitation, operation of the Life Sciences Laboratory Equipment Refrigerator/Freezer (LSLE R/F), operation of the JSC Projects Centrifuge, crew sleep, and attitude changes. The low-gravity environment related to these activities is discussed in the summary report.

A review of polychlorinated biphenyls (PCBs) pollution in indoor air environment.

PubMed

Dai, Qizhou; Min, Xia; Weng, Mili

2016-10-01

Polychlorinated biphenyls (PCBs) were widely used in industrial production due to the unique physical and chemical properties. As a kind of persistent organic pollutants, the PCBs would lead to environment pollution and cause serious problems for human health. Thus, they have been banned since the 1980s due to the environment pollution in the past years. Indoor air is the most direct and important environment medium to human beings; thus, the PCBs pollution research in indoor air is important for the protection of human health. This paper introduces the industrial application and potential harm of PCBs, summarizes the sampling, extracting, and analytical methods of environment monitoring, and compares the indoor air levels of urban areas with those of industrial areas in different countries according to various reports. This paper can provide a basic summary for PCBs pollution control in the indoor air environment. The review of PCBs pollution in indoor air in China is still limited. In this paper, we introduce the industrial application and potential harm of PCBs, summarize the sampling, extracting, and analytical methods of environment monitoring, and compare the indoor air levels of urban areas with industrial areas in different countries according to various reports.

Development of NASA's Sample Cartridge Assembly: Summary of GEDS Design, Development Testing, and Thermal Analyses

NASA Technical Reports Server (NTRS)

O'Connor, Brian; Hernandez, Deborah; Hornsby, Linda; Brown, Maria; Horton-Mullins, Kathryn

2017-01-01

NASA's Sample Cartridge Assembly (SCA) project is responsible for designing and validating a payload that contains materials research samples in a sealed environment. The SCA will be heated in the European Space Agency's (ESA) Low Gradient Furnace (LGF) that is housed inside the Material Science Research Rack (MSRR) located on the International Space Station (ISS). The first Principle Investigator (PI) to utilize the SCA will focus on Gravitational Effects on Distortion in Sintering (GEDS) research. This paper will give a summary of the design and development test effort for the GEDS SCA and will discuss the role of thermal analysis in developing test profiles to meet the science and engineering requirements. Lessons learned will be reviewed and salient design features that may differ for each PI will be discussed.

Test-Enhanced Learning: The Potential for Testing to Promote Greater Learning in Undergraduate Science Courses

PubMed Central

Brame, Cynthia J.; Biel, Rachel

2015-01-01

Testing within the science classroom is commonly used for both formative and summative assessment purposes to let the student and the instructor gauge progress toward learning goals. Research within cognitive science suggests, however, that testing can also be a learning event. We present summaries of studies that suggest that repeated retrieval can enhance long-term learning in a laboratory setting; various testing formats can promote learning; feedback enhances the benefits of testing; testing can potentiate further study; and benefits of testing are not limited to rote memory. Most of these studies were performed in a laboratory environment, so we also present summaries of experiments suggesting that the benefits of testing can extend to the classroom. Finally, we suggest opportunities that these observations raise for the classroom and for further research. PMID:25999314

Study of ballistic mode Mercury Orbiter missions. Volume 1: Summary report

NASA Technical Reports Server (NTRS)

Hollenbeck, G. R.

1973-01-01

A summary is given of the scope, approach, and major results of the study of ballistic mode Mercury orbit missions (the Mariner Venus-Mercury spacecraft). The performance potential of ballistic flight mode is presented along with a study of alternate flight techniques. Orbit selection considerations are discussed in terms of the thermal environment of Mercury. Orbiter science experiments are summarized. Technology assessments were conducted for major subsystems appropriate to spin-stabilized and three-axis-stabilized spacecraft designs. Conclusions from this study are: ballistic mode Mercury orbiter missions offer adequate performance for effective follow-up of the MVM'73 science findings; the existing and programmed technology base is adequate for implementation of Mercury orbit spacecraft design; and when pending MVM flyby has been accomplished and the results analyzed, the data base will be adequate to support detailed orbiter spacecraft design efforts.

Galileo environmental test and analysis program summary

NASA Technical Reports Server (NTRS)

Hoffman, A. R.

1991-01-01

This paper presents an overview of the Galileo Project's environmental test and analysis program during the spacecraft development phase - October 1978 through launch in October 1989. After describing the top-level objectives of the program, summaries of-the approach, requirements, and margins are provided. Examples of assembly- and system-level test results are given for both the pre-1986 (direct mission) testing and the post-1986 (Venus-Earth-Earth gravity assist mission) testing, including dynamic, thermal, electromagnetic compatibility (EMC), and magnetic. The approaches and results for verifying by analysis that the requirements of certain environments (e.g., radiation, micrometeoroids, and single event upsets) are satisfied are presented. The environmental program implemented on Galileo satisfied the spirit and intent of the requirements imposed by the Project during the spacecraft's development. The lessons learned from the Galileo environmental program are discussed in this paper.

Wind Sensing, Analysis, and Modeling

NASA Technical Reports Server (NTRS)

Corvin, Michael A.

1995-01-01

The purpose of this task was to begin development of a unified approach to the sensing, analysis, and modeling of the wind environments in which launch system operate. The initial activity was to examine the current usage and requirements for wind modeling for the Titan 4 vehicle. This was to be followed by joint technical efforts with NASA Langley Research Center to develop applicable analysis methods. This work was to be performed in and demonstrate the use of prototype tools implementing an environment in which to realize a unified system. At the convenience of the customer, due to resource limitations, the task was descoped. The survey of Titan 4 processes was accomplished and is reported in this document. A summary of general requirements is provided. Current versions of prototype Process Management Environment tools are being provided to the customer.

Wind sensing, analysis, and modeling

NASA Technical Reports Server (NTRS)

Corvin, Michael A.

1995-01-01

The purpose of this task was to begin development of a unified approach to the sensing, analysis, and modeling of the wind environments in which launch systems operate. The initial activity was to examine the current usage and requirements for wind modeling for the Titan 4 vehicle. This was to be followed by joint technical efforts with NASA Langley Research Center to develop applicable analysis methods. This work was to be performed in and demonstrate the use of prototype tools implementing an environment in which to realize a unified system. At the convenience of the customer, due to resource limitations, the task was descoped. The survey of Titan 4 processes was accomplished and is reported in this document. A summary of general requirements is provided . Current versions of prototype Process Management Environment tools are being provided to the customer.

Visualization of unsteady computational fluid dynamics

NASA Astrophysics Data System (ADS)

Haimes, Robert

1994-11-01

A brief summary of the computer environment used for calculating three dimensional unsteady Computational Fluid Dynamic (CFD) results is presented. This environment requires a super computer as well as massively parallel processors (MPP's) and clusters of workstations acting as a single MPP (by concurrently working on the same task) provide the required computational bandwidth for CFD calculations of transient problems. The cluster of reduced instruction set computers (RISC) is a recent advent based on the low cost and high performance that workstation vendors provide. The cluster, with the proper software can act as a multiple instruction/multiple data (MIMD) machine. A new set of software tools is being designed specifically to address visualizing 3D unsteady CFD results in these environments. Three user's manuals for the parallel version of Visual3, pV3, revision 1.00 make up the bulk of this report.

Low Earth orbit environmental effects on the space station photovoltaic power generation systems

NASA Technical Reports Server (NTRS)

Nahra, Henry K.

1987-01-01

A summary of the Low Earth Orbital Environment, its impact on the Photovoltaic Power systems of the space station and the solutions implemented to resolve the environmental concerns or issues are described. Low Earth Orbital Environment (LEO) presents several concerns to the Photovoltaic power systems of the space station. These concerns include atomic oxygen interaction with the polymeric substrate of the solar arrays, ionized environment effects on the array operating voltage, the effects of the meteoroids and debris impacts and penetration through the different layers of the solar cells and their circuits, and the high energy particle and radiation effects on the overall solar array performance. Potential solutions to some of the degrading environmental interactions that will provide the photovoltaic power system of the space station with the desired life are also summarized.

Visualization of unsteady computational fluid dynamics

NASA Technical Reports Server (NTRS)

Haimes, Robert

1994-01-01

A brief summary of the computer environment used for calculating three dimensional unsteady Computational Fluid Dynamic (CFD) results is presented. This environment requires a super computer as well as massively parallel processors (MPP's) and clusters of workstations acting as a single MPP (by concurrently working on the same task) provide the required computational bandwidth for CFD calculations of transient problems. The cluster of reduced instruction set computers (RISC) is a recent advent based on the low cost and high performance that workstation vendors provide. The cluster, with the proper software can act as a multiple instruction/multiple data (MIMD) machine. A new set of software tools is being designed specifically to address visualizing 3D unsteady CFD results in these environments. Three user's manuals for the parallel version of Visual3, pV3, revision 1.00 make up the bulk of this report.

Studies in remote sensing of Southern California and related environments

NASA Technical Reports Server (NTRS)

Bowden, L. W.

1971-01-01

A summary is presented of the research activities in southern California to determine whether meaningful geographic information was obtainable by use of remote sensing in an area already well documented or if the techniques and methodology could be transferred to related environments. Several broad characteristics of the regional geography were investigated with regards to their feasibility to be studied by aircraft and spacecraft sensors to improve the inventory and understanding of resources and environmental circumstances and to serve as models for future geographic analysis of other regions when using remote sensing devices. Sample activities are described in detail and three experiments producing worthwhile results are highlighted: mapping montane vegetation with color IR imagery, analysis of urban residual environment using color IR aerial photography, and regional agricultural land use mapping tested against color IR photography.

Wireless Channel Characterization in the 5 GHz Microwave Landing System Extension Band for Airport Surface Areas

NASA Technical Reports Server (NTRS)

Matolak, David W.

2007-01-01

In this project final report, entitled "Wireless Channel Characterization in the 5 GHz Microwave Landing System Extension Band for Airport Surface Areas," we provide a detailed description and model representation for the wireless channel in the airport surface environment in this band. In this executive summary, we review report contents, describe the achieved objectives and major findings, and highlight significant conclusions and recommendations.

Upgrading the Underemployed in the Work Environment: Volume 1 through 4 and Summary of the 4-Volume Report. Final Report.

ERIC Educational Resources Information Center

Skill Achievement Inst., Lake Success, NY.

This is a report on 18 months of work done in an experimental and demonstration project designed to develop ways to meet in-plant skill needs by upgrading the job skills of entry level (mostly minority group) workers and by improving capacity for better employee-supervisor relationships. Project activity took place in three cities--Newark,…

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

None

Along the Yuma Sector Border Patrol Area in Yuma, Arizona, the GATEWAY program conducted a trial demonstration in which the incumbent quartz metal halide area lighting was replaced with LED at three pole locations at the Yuma Sector Border Patrol Area in Yuma, Arizona. The retrofit was documented to better understand LED technology performance in high-temperature environments. This document is a summary brief of the Phase 1.0 and 1.1 reports previously published on this demonstration.

An Assessment of ELINT Exploitation for Situational Awareness Visualisations on Operator Situational Awareness

DTIC Science & Technology

2006-10-01

C L A S I F I C A T I O N An Assessment of ELINT Exploitation for Situational Awareness Visualisations on Operator Situational...environment. The An Assessment of ELINT Exploitation for Situational Awareness Visualisations on Operator Situational Awareness EXECUTIVE SUMMARY...1. ELEXSA’s Process of Sequential Enrichment. 2 Figure 2. Sample ELEXSA Visualisation . 3 Figure 3. Example Llama/Cheetah Network Layout. 5

National Energy Policy: Report of the National Energy Policy Development Group

DTIC Science & Technology

2001-05-01

and the environ- ment. Oil spill technology has improved dur- ing the last decade and will continue to do so. Risk assessments ...chemical intermediate in paper pulping and ore refining, and as a solvent. Transportation Sector: Private and public vehicles that move people and ...Energy Security and International Relationships Appendix One Summary of Report Recommendations Appendix Two Glossary 1 2 3 4 5 6 7 8 NATIONAL

Identification of New Potential Scientific and Technology Areas for DoD Application. Summary of Activities

DTIC Science & Technology

1986-07-31

designer will be able to more rapid- ly assemble a total software package from perfected modules that can be easily de - bugged or replaced with more...antinuclear interactions e. gravitational effects of antimatter 2. possible machine parameters and lattice design 3. electron and stochastic cooling needs 4...implementation, reliability requirements; development of design environments and of experimental methodology; technology transfer methods from

Heredity-Environment Influences on Growth and Development During Adolescence. A Longitudinal Study of Twins. Studies in Education and Psychology 4.

ERIC Educational Resources Information Center

Fischbein, Siv

A summary and discussion of a series of studies considered the dilemma that equal educational treatment of all children in public schools appears likely to increase the spread of differences among them in educational achievement. Longitudinal studies of pairs of identical and of fraternal twins in Sweden from 10 to 18 years of age considered the…

Defense of Defense Human Factors Engineering Technical Advisory Group Meeting Summary

DTIC Science & Technology

2012-07-01

Survivability ( Plaga ) • Wright, N; OSD and DSOC Helicopter Seating Studies Zehner, G; An Overview of USAF Anthropometry Plaga , J & Hill; SAFE Association...predictions. – 1230 - 1430 Standardization - 1472H (Poston) – 1230 - 1430 Human Factors in Extreme Environments & SS ( Plaga ) • Ganey, HCN...Classification (Personnel) LT Chris Foster Dr. Hector Acosta System Safety/Health Hazards/ Survivability (SS/HH/Sv) Mr. John Plaga Technical Society

Scenarios and Strategies for Vocational Education and Lifelong Learning in Europe: Summary of Findings and Conclusions of the Joint CEDEFOP/ETF Project (1998-2002). CEDEFOP Panorama Series.

ERIC Educational Resources Information Center

Sellin, Burkart

The scenarios project set out to develop a tool to improve understanding of vocational education and training (VET) systems in the linked contexts of economic and technological change; changes in society, work, and the labor market; and changing training/skills environment. Other key attempts at the European level to generate European scenarios…

Side-by-Side Testing of Water Heating Systems: Results from the 2013-2014 Evaluation

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

Colon, Carlos

The Florida Solar Energy Center (FSEC) has completed a fourth year-long evaluation on residential hot water heating systems in a laboratory environment (east central Florida, hot-humid climate). This report contains a summary of research activities regarding the evaluation of two residential electric heat pump water heaters (HPWHs), a solar thermal system utilizing a polymer glazed absorber and a high efficiency natural gas system.

Hetero-Interfaces For Extreme Electronic Environments

DTIC Science & Technology

2014-07-23

summary of such new hypothesis and supporting or conflicting results we have observed in the path to understand the electrical behavior of such oxide ...interface Ti4+ becomes Ti3.5+. Unlike semiconductors, at the oxide interface there can be multiple quantum wells; sub-bands of Ti 3d orbitals exist... oxidizing conditions, the conductivity decreases tremendously as also shown in our results (Figure 2); an unexpected result if the electronic

The National Shipbuilding Research Program Executive Summary Robotics in Shipbuilding Workshop

DTIC Science & Technology

1981-01-01

based on technoeconomic analysis and consideration environment. of working c-c-2 (3) The conceptual designs were based on application of commercial...results of our study. We identified shipbuilding tasks that should be performed by industrial robots based on technoeconomic and working-life incentives...is the TV image of the illuminated workplaces. The image is analyzed by the computer. The analysis includes noise rejection and fitting of straight

Effects of Stress and Social Enrichment on Alcohol Intake, Biological and Psychological Stress Responses in Rats

DTIC Science & Technology

2010-06-28

Variance (ANOVA) Table for Serum Corticosterone Table 15 – Repeated-Measures ANOVA Table for Body Weight, Within-Subject Effects Table 16...Serum Ethanol Concentration Table 21 – Repeated-Measures ANOVA Table for Rotarod Performance, Within- Subject Effects Table 22 – Repeated...and that this social environment seems to attenuate the effects of predator and unpredictable stressors on serum corticosterone . In summary, stressed

Update on Piloted and Un-Piloted Aircraft at NASA Dryden

NASA Technical Reports Server (NTRS)

DelFrate, John H.

2007-01-01

This viewgraph presentation reviews the NASA Dryden Flight Research Center's (DFRC) environment for testing of experimental aircraft. Included are a satellite view of the Dryden locale, and a summary of the capabilities at DFRC. It reviews the capabilites of High Altitude Platform (HAP) testing; Gulfstream III (1.)Unmanned Aerial Vehicle (UAV) synthetic aperture radar (SAR) (2) Precision Trajectory Capability Global Hawk (ACTD); ER-2; Ikhana (Predator B);

Nurturing nature: social experiences and the brain.

PubMed

Champagne, Frances A

2009-10-01

Summary How does 'nurture' change the brain? Recent evidence suggests that maternal care may shape the infant brain by turning genes 'on' or 'off' during development. Some of the genes affected are important for maternal and social behaviour leading to long-term changes in the nurturing behaviour of offspring. These studies provide new insights into the inheritance of behaviour and the interactions between genes and the social environment across the lifespan.

A Comparison of the Performance of Three Inventory Control Strategies in the Commissary Store Environment.

DTIC Science & Technology

1987-12-01

DEMAND- OFQTSCEUS N(DMD,SD(DAY)) IPB ORDE SOLD NW LLOST IP=SCL TNW+ SUBROUTI NE QIPUT GE NE RAT ES PERFORMANCE SUMMARY SC L RPT I * TURNS OHP NIS OH SOLD...VAR I ABLE: I MVEMTORY-TO-SALES RAT 10 SOLRCE OF SUM OF SQUARES MEM SQARE F VALUE MlOOEL 17 5.54073711 O.32592574 83685.81 ERROR 72 0.00029041

NATO Contributions to European Environmental Security

DTIC Science & Technology

1993-12-30

World Bank , World Development Report 1992: Development and the Environment, New York: Oxford University Press, 1992, p. 7. 33. Ibid., p. 32. 34. Ibid., p...Bureau of Mines, Interview, Washington, DC, September 2, 1993. 38. Directorate of Intelligence, p. 62. 39. The World Bank , The World Debt Tables, 1992...93: External Finance For Developing Countries, Vol. 1, Analysis and Summary Tables, Washington: The World Bank , 1993, p. 29. See also, Louis Uchitelle

YJ101-YF-17 Aircraft Prototype Development Summary

DTIC Science & Technology

1977-01-01

requirements were selected to evaluate engi of the considerations was the impact of idl operation, while other arenas as altitude f loads , EMI, and JP...designed to be compatible with the air combat fighter installation environment temperatures and "g" loads . 2.2.1 Evaluation Testing Program. An...ratio per stage. It has a cylindrical hub and tapered tip flowpath to provide high loading within reasonable rim speeds. Development

Export Control and the U.S. Defense Industrial Base - Revised. Volume 1: Summary Report and Volume 2: Appendices

DTIC Science & Technology

2008-10-01

advanced materials, US producers still have a reservoir of intellectual property , product capabilities and process know-how built over several...while providing remarkable properties superior to conventional materials (ultra lightweight, high strength and stiffness). Characteristics of these...investor and tax environment; and • A level playing field, with enforcement of trade agreements and intellectual property (IP) rights. Accordingly, the

2010 Anthropometric Survey of U.S. Marine Corps Personnel: Methods and Summary Statistics

DTIC Science & Technology

2013-06-01

models for the ergonomic design of working environments. Today, the entire production chain for a piece of clothing, beginning with the design and...Corps 382 crewstations and workstations. Digital models are increasingly used in the design process for seated and standing workstations, as well...International Standards for Ergonomic Design : These dimensions are useful for comparing data sets between nations, and are measured according to

Present state of knowledge of the upper atmosphere 1988: An assessment report

NASA Astrophysics Data System (ADS)

Watson, R. T.; Prather, M. J.; Kurylo, M. J.

1988-06-01

This document was issued in response to the Clean Air Act Amendments of 1977, Public Law 95-95, mandating that NASA and other key agencies submit biennial reports to Congress and EPA. NASA is to report on the state of our knowledge of the upper atmosphere, particularly the stratosphere. This is the sixth ozone assessment report submitted to Congress and the concerned regulatory agencies. Part 1 contains an outline of the NASA Upper Atmosphere Research Program and summaries of the research efforts supported during the last two years. An assessment is presented of the state of knowledge as of March 15, 1988 when the Ozone Trends Panel, organized by NASA and co-sponsored by the World Meteorological Organization, NOAA, FAA and the United Nations Environment Program released an executive summary of its findings from a critical in-depth study involving over 100 scientists from 12 countries. Chapter summaries of the International Ozone Trends Panel Report form the major part of this report. Two other sections are Model Predictions of Future Ozone Change and Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling. Each of these sections and the report in its entirety were peer reviewed.

Present state of knowledge of the upper atmosphere 1988: An assessment report

NASA Technical Reports Server (NTRS)

Watson, R. T.; Prather, M. J.; Kurylo, M. J.

1988-01-01

This document was issued in response to the Clean Air Act Amendments of 1977, Public Law 95-95, mandating that NASA and other key agencies submit biennial reports to Congress and EPA. NASA is to report on the state of our knowledge of the upper atmosphere, particularly the stratosphere. This is the sixth ozone assessment report submitted to Congress and the concerned regulatory agencies. Part 1 contains an outline of the NASA Upper Atmosphere Research Program and summaries of the research efforts supported during the last two years. An assessment is presented of the state of knowledge as of March 15, 1988 when the Ozone Trends Panel, organized by NASA and co-sponsored by the World Meteorological Organization, NOAA, FAA and the United Nations Environment Program released an executive summary of its findings from a critical in-depth study involving over 100 scientists from 12 countries. Chapter summaries of the International Ozone Trends Panel Report form the major part of this report. Two other sections are Model Predictions of Future Ozone Change and Chemical Kinetics and Photochemical Data for Use in Stratospheric Modeling. Each of these sections and the report in its entirety were peer reviewed.

Remote Systems Experience at the Oak Ridge National Laboratory--A Summary of Lessons Learned

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

Noakes, Mark W; Burgess, Thomas W; Rowe, John C

2011-01-01

Oak Ridge National Laboratory (ORNL) has a long history in the development of remote systems to support the nuclear environment. ORNL, working in conjunction with Central Research Laboratories, created what is believed to be the first microcomputer-based implementation of dual-arm master-slave remote manipulation. As part of the Consolidated Fuel Reprocessing Program, ORNL developed the dual-arm advanced servomanipulator focusing on remote maintainability for systems exposed to high radiation fields. ORNL also participated in almost all of the various technical areas of the U.S. Department of Energy s Robotics Technology Development Program, while leading the Decontamination and Decommissioning and Tank Waste Retrievalmore » categories. Over the course of this involvement, ORNL has developed a substantial base of working knowledge as to what works when and under what circumstances for many types of remote systems tasks as well as operator interface modes, control bandwidth, and sensing requirements to name a few. By using a select list of manipulator systems that is not meant to be exhaustive, this paper will discuss history and outcome of development, field-testing, deployment, and operations from a lessons learned perspective. The final outcome is a summary paper outlining ORNL experiences and guidelines for transition of developmental remote systems to real-world hazardous environments.« less

VAT: a computational framework to functionally annotate variants in personal genomes within a cloud-computing environment

PubMed Central

Habegger, Lukas; Balasubramanian, Suganthi; Chen, David Z.; Khurana, Ekta; Sboner, Andrea; Harmanci, Arif; Rozowsky, Joel; Clarke, Declan; Snyder, Michael; Gerstein, Mark

2012-01-01

Summary: The functional annotation of variants obtained through sequencing projects is generally assumed to be a simple intersection of genomic coordinates with genomic features. However, complexities arise for several reasons, including the differential effects of a variant on alternatively spliced transcripts, as well as the difficulty in assessing the impact of small insertions/deletions and large structural variants. Taking these factors into consideration, we developed the Variant Annotation Tool (VAT) to functionally annotate variants from multiple personal genomes at the transcript level as well as obtain summary statistics across genes and individuals. VAT also allows visualization of the effects of different variants, integrates allele frequencies and genotype data from the underlying individuals and facilitates comparative analysis between different groups of individuals. VAT can either be run through a command-line interface or as a web application. Finally, in order to enable on-demand access and to minimize unnecessary transfers of large data files, VAT can be run as a virtual machine in a cloud-computing environment. Availability and Implementation: VAT is implemented in C and PHP. The VAT web service, Amazon Machine Image, source code and detailed documentation are available at vat.gersteinlab.org. Contact: lukas.habegger@yale.edu or mark.gerstein@yale.edu Supplementary Information: Supplementary data are available at Bioinformatics online. PMID:22743228

Environmental Releases for Calendar Year 2001

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

DYEKMAN, D L

2002-08-01

This report fulfills the annual reporting requirements of US Department of Energy (DOE) Order 5400.1, General Environmental Protection Program. The report contains tabular data summaries on air emissions and liquid effluents released to the environment as well as nonroutine releases during calendar year (CY) 2001. These releases, bearing radioactive and hazardous substances, were from Bechtel Hanford, Inc. (BHI), CH2M HILL Hanford Group, Inc. (CHG), and Fluor Hanford (FH) managed facilities and activities. These data were obtained from direct sampling and analysis and from estimates based upon approved release factors. This report further serves as a supplemental resource to the Hanfordmore » Site Environmental Report (HSER PNNL-13910), published by the Pacific Northwest National Laboratory. HSER includes a yearly accounting of the impacts on the surrounding populace and environment from major activities at the Hanford Site. HSER also summarizes the regulatory compliance status of the Hanford Site. Tables ES-1 through ES-5 display comprehensive data summaries of CY2001 air emission and liquid effluent releases. The data displayed in these tables compiles the following: Radionuclide air emissions; Nonradioactive air emissions; Radionuclides in liquid effluents discharged to ground; Total volumes and flow rates of radioactive liquid effluents discharged to ground; and Radionuclides discharged to the Columbia River.« less

Research on evaluation techniques for immersive multimedia

NASA Astrophysics Data System (ADS)

Hashim, Aslinda M.; Romli, Fakaruddin Fahmi; Zainal Osman, Zosipha

2013-03-01

Nowadays Immersive Multimedia covers most usage in tremendous ways, such as healthcare/surgery, military, architecture, art, entertainment, education, business, media, sport, rehabilitation/treatment and training areas. Moreover, the significant of Immersive Multimedia to directly meet the end-users, clients and customers needs for a diversity of feature and purpose is the assembly of multiple elements that drive effective Immersive Multimedia system design, so evaluation techniques is crucial for Immersive Multimedia environments. A brief general idea of virtual environment (VE) context and `realism' concept that formulate the Immersive Multimedia environments is then provided. This is followed by a concise summary of the elements of VE assessment technique that is applied in Immersive Multimedia system design, which outlines the classification space for Immersive Multimedia environments evaluation techniques and gives an overview of the types of results reported. A particular focus is placed on the implications of the Immersive Multimedia environments evaluation techniques in relation to the elements of VE assessment technique, which is the primary purpose of producing this research. The paper will then conclude with an extensive overview of the recommendations emanating from the research.

Video personalization for usage environment

NASA Astrophysics Data System (ADS)

Tseng, Belle L.; Lin, Ching-Yung; Smith, John R.

2002-07-01

A video personalization and summarization system is designed and implemented incorporating usage environment to dynamically generate a personalized video summary. The personalization system adopts the three-tier server-middleware-client architecture in order to select, adapt, and deliver rich media content to the user. The server stores the content sources along with their corresponding MPEG-7 metadata descriptions. Our semantic metadata is provided through the use of the VideoAnnEx MPEG-7 Video Annotation Tool. When the user initiates a request for content, the client communicates the MPEG-21 usage environment description along with the user query to the middleware. The middleware is powered by the personalization engine and the content adaptation engine. Our personalization engine includes the VideoSue Summarization on Usage Environment engine that selects the optimal set of desired contents according to user preferences. Afterwards, the adaptation engine performs the required transformations and compositions of the selected contents for the specific usage environment using our VideoEd Editing and Composition Tool. Finally, two personalization and summarization systems are demonstrated for the IBM Websphere Portal Server and for the pervasive PDA devices.

Science Data Report for the Optical Properties Monitor (OPM) Experiment

NASA Technical Reports Server (NTRS)

Wilkes, Donald R.; Zwiener, James M.

1999-01-01

Long term stability of spacecraft materials when exposed to the space environment continues to be a major area of investigation. The natural and induced environment surrounding a spacecraft can decrease material performance and limit useful lifetimes. The Optical Properties Monitor (OPM) experiment provided the capability to perform the important flight testing of materials and was flown on the Russian Mir Station to study the long term effects of the natural and induced space environment on materials. The core of the OPM in-flight analysis was three independent optical instruments. These instruments included an integrating sphere spectral reflectometer, a vacuum ultraviolet spectrometer, and a Total Integrated Scatter instrument. The OPM also monitored selected components of the environment including molecular contamination. The OPM was exposed on the exterior of the Mir Docking Module for approximately 8-1/2 months. This report describes the OPM experiment, a brief background of its development, program organization, experiment description, mission overview including space environment definition, performance overview, materials data including flight and ground data, in-depth post flight analysis including ground analysis measurements and a summary discussion of the findings and results.

Building Evidence for Health: Green Buildings, Current Science, and Future Challenges.

PubMed

Cedeño-Laurent, J G; Williams, A; MacNaughton, P; Cao, X; Eitland, E; Spengler, J; Allen, J

2018-04-01

Civilizational challenges have questioned the status quo of energy and material consumption by humans. From the built environment perspective, a response to these challenges was the creation of green buildings. Although the revolutionary capacity of the green building movement has elevated the expectations of new commercial construction, its rate of implementation has secluded the majority of the population from its benefits. Beyond reductions in energy usage and increases in market value, the main strength of green buildings may be the procurement of healthier building environments. Further pursuing the right to healthy indoor environments could help the green building movement to attain its full potential as a transformational public health tool. On the basis of 40 years of research on indoor environmental quality, we present a summary of nine environment elements that are foundational to human health. We posit the role of green buildings as a critical research platform within a novel sustainability framework based on social-environmental capital assets.

Orexin/hypocretin is necessary for context-driven cocaine-seeking

PubMed Central

Smith, Rachel J.; Tahsili-Fahadan, Pouya; Aston-Jones, Gary

2009-01-01

Summary Orexin/hypocretin signaling at the orexin 1 receptor (OX1R) has recently been implicated in addiction and relapse. We examined the role of the orexin system in cocaine-seeking elicited by a drug-associated context following abstinence or extinction from chronic cocaine self-administration. Male Sprague-Dawley rats self-administered cocaine in 2-hour sessions for 10 days, followed by extinction training or extended abstinence in the home cage. The OX1R antagonist SB-334867 (SB; 10, 20, or 30 mg/kg, i.p.) was administered prior to re-exposure to the cocaine self-administration environment. We found that pretreatment with SB significantly attenuated cocaine-seeking when rats were placed back into the self-administration environment following either 1 day or 2 weeks of abstinence (no extinction), or following extinction of cocaine-seeking in an alternative environment (distinct from the training environment). These results indicate that orexin signaling at OX1R is critical for conditioned cocaine-seeking elicited by a drug-associated context, following either extinction or abstinence. PMID:19591850

Lawrence Livermore National Laboratory environmental report for 1990

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

Sims, J.M.; Surano, K.A.; Lamson, K.C.

1990-01-01

This report documents the results of the Environmental Monitoring Program at the Lawrence Livermore National Laboratory (LLNL) and presents summary information about environmental compliance for 1990. To evaluate the effect of LLNL operations on the local environment, measurements of direct radiation and a variety of radionuclides and chemical compounds in ambient air, soil, sewage effluent surface water, groundwater, vegetation, and foodstuff were made at both the Livermore site and at Site 300 nearly. LLNL's compliance with all applicable guides, standards, and limits for radiological and nonradiological emissions to the environment was evaluated. Aside from an August 13 observation of silvermore » concentrations slightly above guidelines for discharges to the sanitary sewer, all the monitoring data demonstrated LLNL compliance with environmental laws and regulations governing emission and discharge of materials to the environment. In addition, the monitoring data demonstrated that the environmental impacts of LLNL are minimal and pose no threat to the public to or to the environment. 114 refs., 46 figs., 79 tabs.« less

The Ecology of Prions

PubMed Central

Ortega, Aimee

2017-01-01

SUMMARY Chronic wasting disease (CWD) affects cervids and is the only known prion disease readily transmitted among free-ranging wild animal populations in nature. The increasing spread and prevalence of CWD among cervid populations threaten the survival of deer and elk herds in North America, and potentially beyond. This review focuses on prion ecology, specifically that of CWD, and the current understanding of the role that the environment may play in disease propagation. We recount the discovery of CWD, discuss the role of the environment in indirect CWD transmission, and consider potentially relevant environmental reservoirs and vectors. We conclude by discussing how understanding the environmental persistence of CWD lends insight into transmission dynamics and potential management and mitigation strategies. PMID:28566466

LLVM Infrastructure and Tools Project Summary

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

McCormick, Patrick Sean

2017-11-06

This project works with the open source LLVM Compiler Infrastructure (http://llvm.org) to provide tools and capabilities that address needs and challenges faced by ECP community (applications, libraries, and other components of the software stack). Our focus is on providing a more productive development environment that enables (i) improved compilation times and code generation for parallelism, (ii) additional features/capabilities within the design and implementations of LLVM components for improved platform/performance portability and (iii) improved aspects related to composition of the underlying implementation details of the programming environment, capturing resource utilization, overheads, etc. -- including runtime systems that are often not easilymore » addressed by application and library developers.« less

Information Power Grid Posters

NASA Technical Reports Server (NTRS)

Vaziri, Arsi

2003-01-01

This document is a summary of the accomplishments of the Information Power Grid (IPG). Grids are an emerging technology that provide seamless and uniform access to the geographically dispersed, computational, data storage, networking, instruments, and software resources needed for solving large-scale scientific and engineering problems. The goal of the NASA IPG is to use NASA's remotely located computing and data system resources to build distributed systems that can address problems that are too large or complex for a single site. The accomplishments outlined in this poster presentation are: access to distributed data, IPG heterogeneous computing, integration of large-scale computing node into distributed environment, remote access to high data rate instruments,and exploratory grid environment.

Acid precipitation; an annotated bibliography

USGS Publications Warehouse

Wiltshire, Denise A.; Evans, Margaret L.

1984-01-01

This collection of 1660 bibliographies references on the causes and environmental effects of acidic atmospheric deposition was compiled from computerized literature searches of earth-science and chemistry data bases. Categories of information are (1) atmospheric chemistry (gases and aerosols), (2) precipitation chemistry, (3) transport and deposition (wet and dry), (4) aquatic environments (biological and hydrological), (5) terrestrial environments, (6) effects on materials and structures, (7) air and precipitation monitoring and data collection, and (8) modeling studies. References date from the late 1800 's through December 1981. The bibliography includes short summaries of most documents. Omitted are unpublished manuscripts, publications in press, master 's theses and doctoral dissertations, newspaper articles, and book reviews. Coauthors and subject indexes are included. (USGS)

Radiation Environment Modeling for Spacecraft Design: New Model Developments

NASA Technical Reports Server (NTRS)

Barth, Janet; Xapsos, Mike; Lauenstein, Jean-Marie; Ladbury, Ray

2006-01-01

A viewgraph presentation on various new space radiation environment models for spacecraft design is described. The topics include: 1) The Space Radiatio Environment; 2) Effects of Space Environments on Systems; 3) Space Radiatio Environment Model Use During Space Mission Development and Operations; 4) Space Radiation Hazards for Humans; 5) "Standard" Space Radiation Environment Models; 6) Concerns about Standard Models; 7) Inadequacies of Current Models; 8) Development of New Models; 9) New Model Developments: Proton Belt Models; 10) Coverage of New Proton Models; 11) Comparison of TPM-1, PSB97, AP-8; 12) New Model Developments: Electron Belt Models; 13) Coverage of New Electron Models; 14) Comparison of "Worst Case" POLE, CRESELE, and FLUMIC Models with the AE-8 Model; 15) New Model Developments: Galactic Cosmic Ray Model; 16) Comparison of NASA, MSU, CIT Models with ACE Instrument Data; 17) New Model Developmemts: Solar Proton Model; 18) Comparison of ESP, JPL91, KIng/Stassinopoulos, and PSYCHIC Models; 19) New Model Developments: Solar Heavy Ion Model; 20) Comparison of CREME96 to CREDO Measurements During 2000 and 2002; 21) PSYCHIC Heavy ion Model; 22) Model Standardization; 23) Working Group Meeting on New Standard Radiation Belt and Space Plasma Models; and 24) Summary.

Final safety analysis report for the Galileo Mission: Volume 2, Book 2: Accident model document: Appendices

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

Not Available

1988-12-15

This section of the Accident Model Document (AMD) presents the appendices which describe the various analyses that have been conducted for use in the Galileo Final Safety Analysis Report II, Volume II. Included in these appendices are the approaches, techniques, conditions and assumptions used in the development of the analytical models plus the detailed results of the analyses. Also included in these appendices are summaries of the accidents and their associated probabilities and environment models taken from the Shuttle Data Book (NSTS-08116), plus summaries of the several segments of the recent GPHS safety test program. The information presented in thesemore » appendices is used in Section 3.0 of the AMD to develop the Failure/Abort Sequence Trees (FASTs) and to determine the fuel releases (source terms) resulting from the potential Space Shuttle/IUS accidents throughout the missions.« less

Incorporating leadership knowledge and skills into the dental education community.

PubMed

Slavkin, Harold C; Lawrence, Lisa

2007-06-01

Leadership has been studied for the past four decades with an emphasis upon leadership and the transformation of various cultures, especially within the private sector. It is also becoming evident that leaders and leadership skills are often derived from core personal values and perceptions of what is and what could be. This summary describes an eleven-week selective course termed "Dean's Leadership Course" at the School of Dentistry at the University of Southern California. This selective course (a non-credit elective learning opportunity outside the formal curriculum) recruits a modest team of learners consisting of faculty, staff, and students and approaches leadership within the context of a "learning organization" coupled with case-based and problem-based learning. At the conclusion of this eleven-week course, participants are granted continuing education credit. This summary encourages others in dental education to consider the compelling opportunity to nurture and cultivate leadership within the university dental school environs.

Meeting Report--NASA Radiation Biomarker Workshop

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

Straume, Tore; Amundson, Sally A,; Blakely, William F.

2008-05-01

A summary is provided of presentations and discussions from the NASA Radiation Biomarker Workshop held September 27-28, 2007, at NASA Ames Research Center in Mountain View, California. Invited speakers were distinguished scientists representing key sectors of the radiation research community. Speakers addressed recent developments in the biomarker and biotechnology fields that may provide new opportunities for health-related assessment of radiation-exposed individuals, including for long-duration space travel. Topics discussed include the space radiation environment, biomarkers of radiation sensitivity and individual susceptibility, molecular signatures of low-dose responses, multivariate analysis of gene expression, biomarkers in biodefense, biomarkers in radiation oncology, biomarkers and triagemore » following large-scale radiological incidents, integrated and multiple biomarker approaches, advances in whole-genome tiling arrays, advances in mass-spectrometry proteomics, radiation biodosimetry for estimation of cancer risk in a rat skin model, and confounding factors. Summary conclusions are provided at the end of the report.« less

Lighting issues in the 1980's. Summary and proceedings

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

Rubin, A. I.

1980-01-01

The Lighting Roundtable described in this report was conducted to foster an open discussion of the goals, issues, and responsibilities of the lighting community. It was not a problem-solving session, but rather a time to examine the long-term aspirations and objectives of lighting and the barriers that may stand in the way of achieving them. Eight major issues were addressed by nine panelists and a number of invited auditors. The issues are as follows: (1) The Public Image of the Lighting Community; (2) US Role in the Worldwide Lighting Community; (3) Factors Affecting Human Activities in the Built Environment; (4)more » Effect of Lighting on Environmental Quality; (5) Effects of Barriers; (6) Establishment of Illuminance Levels; (7) Integration of Subsystems; and (8) Professional Development and Lighting Education. Two parts presented are: (1) a summary of the proceedings; and (2) a complete transcript.« less

The condition of neighborhood parks following Hurricane Katrina: development of a Post-Hurricane Assessment instrument.

PubMed

Bedimo-Rung, Ariane L; Thomson, Jessica L; Mowen, Andrew J; Gustat, Jeanette; Tompkins, Bradley J; Strikmiller, Patricia K; Sothern, Melinda S

2008-01-01

Parks provide environments for physical activity, yet little is known about how natural disasters affect them or how these disasters alter physical activity. Our objectives were to (1) describe the development of an instrument to assess park conditions following a hurricane and (2) document the conditions of New Orleans' parks 3 and 6 months after Hurricane Katrina. A Post-Hurricane Assessment (PHA) instrument was developed and implemented in 54 parks 3 and 6 months post-hurricane. Summary scores of the Park Damage Index and the Neighborhood Damage Index showed improvement between 3 and 6 months of data collection. Parks and neighborhoods most affected by the hurricane were located in the most- and least-affluent areas of the city. The PHA proved to be a promising tool for assessing park conditions in a timely manner following a natural disaster and allowed for the creation of summary damage scores to correlate to community changes.

Vibration isolation technology: An executive summary of systems development and demonstration

NASA Technical Reports Server (NTRS)

Grodsinsky, Carlos M.; Logsdon, Kirk A.; Lubomski, Joseph F.

1993-01-01

A program was organized to develop the enabling technologies needed for the use of Space Station Freedom as a viable microgravity experimental platform. One of these development programs was the Vibration Isolation Technology (VIT). This technology development program grew because of increased awareness that the acceleration disturbances present on the Space Transportation System (STS) orbiter can and are detrimental to many microgravity experiments proposed for STS, and in the future, Space Station Freedom (SSF). Overall technological organization are covered of the VIT program. Emphasis is given to the results from development and demonstration of enabling technologies to achieve the acceleration requirements perceived as those most likely needed for a variety of microgravity science experiments. In so doing, a brief summary of general theoretical approaches to controlling the acceleration environment of an isolated space based payload and the design and/or performance of two prototype six degree of freedom active magnetic isolation systems is presented.

Vibration isolation technology - An executive summary of systems development and demonstration

NASA Astrophysics Data System (ADS)

Grodsinsky, C. M.; Logsdon, K. A.; Lubomski, J. F.

1993-01-01

A program was organized to develop the enabling technologies needed for the use of Space Station Freedom as a viable microgravity experimental platform. One of these development programs was the Vibration Isolation Technology (VIT). This technology development program grew because of increased awareness that the acceleration disturbances present on the Space Transportation System (STS) orbiter can and are detrimental to many microgravity experiments proposed for STS, and in the future, Space Station Freedom (SSF). Overall technological organization are covered of the VIT program. Emphasis is given to the results from development and demonstration of enabling technologies to achieve the acceleration requirements perceived as those most likely needed for a variety of microgravity science experiments. In so doing, a brief summary of general theoretical approaches to controlling the acceleration environment of an isolated space based payload and the design and/or performance of two prototype six degree of freedom active magnetic isolation systems is presented.

Remote sensing of aquatic plants. [New York, Florida, Texas, Louisiana, Mississippi, South Carolina

NASA Technical Reports Server (NTRS)

Long, K. S.; Link, L. E., Jr.

1977-01-01

Various sensors were tested in terms of their ability to detect and discriminate among noxious aquatic macrophytes. A survey of researchers currently studying the problem and a brief summary of their work is included. Results indicated that the sensor types best suited to assessment of the aquatic environment are color, color infrared, and black-and-white infrared film, which furnish consistently high contrasts between aquatic plants and their surroundings.

An Astrophysical Laboratory: Understanding and Exploiting the Young Massive Cluster Westerlund 1

NASA Astrophysics Data System (ADS)

Clark, S.; Negueruela, I.; Ritchie, B.; Najarro, P.; Langer, N.; Crowther, P.; Bartlett, L.; Fenech, D.; González-Fernández, C.; Goodwin, S.; Lohr, M.; Prinja, R.

2015-03-01

Westerlund 1 provides a unique opportunity to probe the physics of massive stars, from birth to death and beyond, as well as the formation and evolution of a super star cluster that appears destined to evolve into a globular cluster. We highlight the result of current studies of this cluster, its diverse stellar constituents and immediate environment, concluding with a summary of future research avenues enabled by ESO facilities.

International Space Station Environmental Control and Life Support System On-Orbit Station Development Test Objective Status

NASA Technical Reports Server (NTRS)

Williams, David E.; Lewis, John F.; Gentry, Gregory

2003-01-01

The International Space Station (ISS) Environmental Control and Life Support (ECLS) system includes regenerative and non-regenerative technologies that provide the basic life support functions to support the crew, while maintaining a safe and habitable shirtsleeve environment. This paper provides a summary of the ECLS System On-Orbit Station Development Test Objective (SDTO) status from the start of assembly until the end of February 2003.

Crustal structure of the coastal and marine San Francisco Bay region, California

USGS Publications Warehouse

Parsons, Tom

2002-01-01

In summary, these studies were carried out in an environment where background information on faults in the San Francisco Bay region was sought. Much of the structural information presented here comes from experiments of a style unlikely to be conducted by the USGS in the near future. Together, the chapters in this volume provide a structural framework for a major part of a complex strike-slip fault system.

Food Preference, Acceptance and Consumption in a Simulated, Isolated- Duty Station

DTIC Science & Technology

1977-05-01

study food habits in a controlled isolation environment ,the fo6d choice and consumption behavior of the crew of a simulated, isolated-duty sta...Instructions for Consumption Diary 78 Appendix C: Food Items on Preference Survey List which were not on Menu 80 Appendix D: Item Name Changes Made to...U 1 SUMMARY The effectiveness of isolated duty stations depends on unusually careful planning to compensate for storage and logistical limitations

Report on Activities and Programs for Countering Proliferation and NBC Terrorism. Volume 1, Executive Summary, Addendum to 2011 Report

DTIC Science & Technology

2013-06-01

Executive Branch report on research , development, and acquisition (RDA) programs to Combat Weapons of Mass Destruction (WMD). Other interagency committees...characterize, secure, disable , and/or destroy a state or non-state actor’s WMD programs and related capabilities in hostile or uncertain environments. Threat...special operations, and security operations to defend against conventionally and unconventionally delivered WMD. WMD Consequence Management. Actions

Summary of solar cell data from the Long Duration Exposure Facility (LDEF)

NASA Technical Reports Server (NTRS)

Hill, David C.; Rose, M. Frank

1994-01-01

The Long Duration Exposure Facility (LDEF) was composed of many separate experiments, some of which contained solar cells. These solar cells were distributed at various positions on the LDEF and, therefore, were exposed to the space environment with an orientational dependence. This report will address the space environmental effects on solar cells and solar cell assemblies (SCA's), including electrical interconnects and associated insulation blankets where flown in conjunction with solar cells.

Develop Accurate Methods for Characterizing and Quantifying Cohesive Sediment Erosion Under Combined Current-Wave Conditions

DTIC Science & Technology

2017-09-01

ER D C/ CH L TR -1 7- 15 Strategic Environmental Research and Development Program Develop Accurate Methods for Characterizing and...current environments. This research will provide more accurate methods for assessing contaminated sediment stability for many DoD and Environmental...47.88026 pascals yards 0.9144 meters ERDC/CHL TR-17-15 xi Executive Summary Objective The proposed research goal is to develop laboratory methods

The ethics of social media in dental practice: ethical tools and professional responses.

PubMed

Peltier, Bruce; Curley, Arthur

2013-07-01

This article considers several important trends in dental practice that result from innovations in digital and social media. It provides ethical tools for analysis, Illuminates areas of ethical concern in the current practice environment and offers recommendations for future practice. A summary in the form of a checklist is posted at the end of this essay for dentists considering the use of social media in their practice.

The Dead Indian Plateau: a historical summary of forestry observations and research in a severe southwestern Oregon environment.

Treesearch

Don Minore

1978-01-01

The Dead Indian Plateau is a gently sloping area of 100,000 acres (40,000 ha) east of Ashland, Oregon. It is a valuable source of timber, but timber stands on the plateau often are difficult to regenerate after logging. Many people have been observing and studying these regeneration problems and other aspects of the Dead Indian Plateau for many years. This report is a...

Design fabrication and installation of a yaw measuring device

NASA Technical Reports Server (NTRS)

1979-01-01

The results of work performed in the development and testing of a yaw measuring device are summarized. A review of the yaw measurement method; and the techniques and hardware needed for its implementation are presented. A description and summary of the tests performed at the U.S. Bureau of Mines Bruceton facility are included. Conclusions are summarized and recommendations for a unit capable of operation in a mine environment are presented.

Professional, Organizational, and Training Weaknesses in Small Purchase within the Department of the Navy

DTIC Science & Technology

1984-06-01

attempt to take a leading role in the develcrzen’ of a basic perfcrmance appraisal system for field level activities. Such a system should be flrxible...the small purchase environment. Buyers desire that suiervisors take an active role in recognizing the achievemerts of individual buyers, and...organizational resources necessary to * indep •ed•ntly verify data included on reguests. c . Summary cl Solutions "The researchers recommend that refresler

Expert Decision-Making in Naturalistic Environments: A Summary of Research

DTIC Science & Technology

2005-03-01

a number of descriptive decision theories arose (Plous, 1993). One of these is the rational choice model of decision - making (Janis & Mann, 1977...possible association between time pressure and increased levels of emotion . To date, the role played by emotion in decision - making has not been given... rational choice model seems to describe some decision events and Janis and Mann (1977) have highlighted emotion as a potential influence on decision

A Portable Environment Test System: A Field Assessment of Organotin Leachates--Test and Evaluation.

DTIC Science & Technology

1987-11-01

Environmental Test System (PETS) was evaluated with tributyltin ( TBT ) anti oling leachates in Sin Diego Bay over a 7-month period. Overall mean test...EXECUTIVE SUMMARY A Portable Environmental Test System (PETS) was evaluated with tributyltin ( TBT ) antifouling leachates in San Diego Bay for 7...of organotin-based antifouling (AF) coatings, NOSC researchers used this facility to study the effects of tributyltin ( TBT ), the primary toxic

40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM 10-2,5 and PM 2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM 10-2.5 and PM 2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

A History of Spacecraft Environmental Control and Life Support Systems

NASA Technical Reports Server (NTRS)

Daues, Katherine R.

2006-01-01

A spacecraft's Environmental Control and Life Support (ECLS) system enables and maintains a habitable and sustaining environment for its crew. A typical ECLS system provides for atmosphere consumables and revitalization, environmental monitoring, pressure, temperature and humidity control, heat rejection (including equipment cooling), food and water supply and management, waste management, and fire detection and suppression. The following is a summary of ECLS systems used in United States (US) and Russian human spacecraft.