Lighten Up!

ERIC Educational Resources Information Center

Fleming, Colette

2001-01-01

Discusses how schools can reduce the occurances of physical injury, vandalism, and break-ins by properly lighting school areas. Several examples of lighting strategies are highlighted, including determining proper illumination levels for specific areas. (GR)

Production and use of metals and oxygen for lunar propulsion

NASA Technical Reports Server (NTRS)

Hepp, Aloysius F.; Linne, Diane L.; Landis, Geoffrey A.; Groth, Mary F.; Colvin, James E.

1991-01-01

Production, power, and propulsion technologies for using oxygen and metals derived from lunar resources are discussed. The production process is described, and several of the more developed processes are discussed. Power requirements for chemical, thermal, and electrical production methods are compared. The discussion includes potential impact of ongoing power technology programs on lunar production requirements. The performance potential of several possible metal fuels including aluminum, silicon, iron, and titanium are compared. Space propulsion technology in the area of metal/oxygen rocket engines is discussed.

Current Physics Research. Part II.

ERIC Educational Resources Information Center

Schewe, Phillip F.

1980-01-01

Discussed are two current physics research areas. Solar cell efficiencies are discussed relating to present and future conversion efficiencies. Topics discussed in Astrophysics include the observation of astronomical bodies at different wavelengths, in terms of electromagnetic spectrum, tools of astronomy, compact stars, pulsars X-ray binaries,…

Evaluating Assistive Technology in the Education of Persons with Severe Disabilities

ERIC Educational Resources Information Center

Reichle, Joe

2011-01-01

This commentary includes a brief discussion of issues raised by the articles and systematic review contained in this special issue addressing technology applications for persons with severe developmental disabilities. Topical areas include a discussion of: (1) a need to compare "high tech" with "low tech" applications, (2) procedural fidelity, (3)…

Genetic technology: Promises and problems

NASA Technical Reports Server (NTRS)

Frankel, M. S.

1975-01-01

Issues concerning the use of genetic technology are discussed. Some areas discussed include treating genetic disease, prenatal diagnosis and selective abortion, screening for genetic disease, and genetic counseling. Policy issues stemming from these capabilities are considered.

CYBER 200 Applications Seminar

NASA Technical Reports Server (NTRS)

Gary, J. P. (Compiler)

1984-01-01

Applications suited for the CYBER 200 digital computer are discussed. Various areas of application including meteorology, algorithms, fluid dynamics, monte carlo methods, petroleum, electronic circuit simulation, biochemistry, lattice gauge theory, economics and ray tracing are discussed.

Dietary Guidelines: The Shape of Things to Come.

ERIC Educational Resources Information Center

Bray, George A.

1980-01-01

Discussed is the research evidence related to the problems of diet and disease. Five areas are discussed including cholesterol, fat, sucrose, excess calories and obesity, alcohol, and salt. Recommendations are provided. (SA)

Overview of NASA's Supersonic Cruise Efficiency - Propulsion Research

NASA Technical Reports Server (NTRS)

DeBonis, James R.

2009-01-01

The research in Supersonic Cruise Efficiency Propulsion (SCE-P) Technical Challenge area of NASA's Supersonics project is discussed. The research in SCE-P is being performed to enable efficient supersonic flight over land. Research elements in this area include: Advance Inlet Concepts, High Performance/Wider Operability Fan and Compressor, Advanced Nozzle Concepts, and Intelligent Sensors/Actuators. The research under each of these elements is briefly discussed.

Setting Up CD-ROM Work Areas. Part I: Ergonomic Considerations, User Furniture, Location.

ERIC Educational Resources Information Center

Vasi, John; LaGuardia, Cheryl

1992-01-01

The first of a two-part series on design of CD-ROM work areas in libraries discusses (1) space and location considerations; (2) ergonomics, including work surface, chairs, lighting, printers, other accessories, and security; and (3) other considerations, including staff assistance, reference tools, literature racks, and promotional materials. (MES)

Silviculture and management strategies applicable to southern upland hardwoods

Treesearch

Ray R. Hicks; Deborah K. Kennard; H. Michael Rauscher; Daniel L. Schmoldt; Patricia A. Flebbe

2001-01-01

The southern upland hardwoods include extensive areas in the southern Appalachians, Cumberland Plateau and Ozark/Ouachita regions. The majority of commercial hardwoods in the south occur in the region often referred to as the "Southern Appalachian Region". For purposes of this discussion, this region includes the hilly or mountainous area west and north of...

7 CFR 621.12 - How to request assistance.

Code of Federal Regulations, 2013 CFR

2013-01-01

... consideration. The proposal should: (a) Describe the basin or study area, including a map of the study area; (b... Federal and State agencies; (f) Discuss views and priorities of affected soil conservation districts...

Preliminary nondestructive evaluation manual for the space shuttle. [preliminary nondestructive evaluation

NASA Technical Reports Server (NTRS)

Pless, W. M.

1974-01-01

Nondestructive evaluation (NDE) requirements are presented for some 134 potential fracture-critical structural areas identified, for the entire space shuttle vehicle system, as those possibly needing inspection during refurbishment/turnaround and prelaunch operations. The requirements include critical area and defect descriptions, access factors, recommended NDE techniques, and descriptive artwork. Requirements discussed include: Orbiter structure, external tank, solid rocket booster, and thermal protection system (development area).

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

Fishkind, H.H.

A wide array of general background information is presented on the Central Florida area in which the eucalyptus energy plantation and methanol refinery will be located. Five counties in Central Florida may be affected by the project, DeSoto, Hardee, Hillsborough, Manatee, and Polk. The human resources of the area are reviewed. Included are overviews of population demographic and economic trends. Land use patterns and the transportation are system described, and the region's archeological and recreational resources are evaluated. The region's air quality is emphasized. The overall climate is described along with noise and air shed properties. An analysis of themore » region's water resources is included. Ground water is discussed first followed by an analysis of surface water. Then the overall quality and water supply/demand balance for the area is evaluated. An overview of the region's biota is presented. Included here are discussions of the general ecosystems in Central Florida, and an analysis of areas with important biological significance. Finally, land resources are examined.« less

How to Measure Consumer Awareness of Mass-Media Campaigns for Public Health Purposes.

ERIC Educational Resources Information Center

Peetz-Schou, Mette

1997-01-01

The measurement of "consumer awareness" in health promotion campaigns is discussed. Seven effectiveness evaluations are reviewed. Problem areas, including interpretation of differently phrased awareness questions and response bias, are discussed. Recommendations for overcoming common problems are made, and an open discussion based on…

NASA Space Engineering Research Center for Utilization of Local Planetary Resources

NASA Technical Reports Server (NTRS)

Ramohalli, Kumar; Lewis, John S.

1991-01-01

In the processing of propellants, volatiles, and metals subject area, the following topics are discussed: reduction of lunar regolith; reduction of carbon dioxide; and reduction of carbonaceous materials. Other areas addressed include: (1) production of structural and refractory materials; (2) resource discovery and characterization; (3) system automation and optimization; and (4) database development. The majority of these topics are discussed with respect to the development of lunar and mars bases. Some main topics of interest include: asteroid resources, lunar resources, mars resources, materials processing, construction materials, propellant production, oxygen production, and space-based oxygen production plants.

Urban Environmental Education Project, Curriculum Module III: Urban Transportation - Where Are We Going?

ERIC Educational Resources Information Center

Bell, Ellen

Included in this module are five activities dealing with modes of transportation in the urban environment. The activities include: (1) a discussion of transportation considerations in urban areas; (2) discussion of bikeways and their desirability in the urban environment; (3) the bikeway and the environment; (4) designing a bikeway; and (5)…

MycoKey round table discussions of future directions in research on chemical detection methods, genetics and biodiversity of mycotoxins

USDA-ARS?s Scientific Manuscript database

MycoKey, an EU-funded Horizon 2020 project, includes a series of “Roundtable Discussions” to gather information on trending research areas in the field of mycotoxicology. This presentation includes summaries of the Roundtable Discussions on the role of Genetics and Biodiversity in mycotoxin product...

Seats of Productivity.

ERIC Educational Resources Information Center

Kennedy, Mike

2003-01-01

Discusses key factors to consider when selecting furniture for offices and other administrative areas, including flexibility, ergonomics, aesthetics, and cost. Includes a sidebar on dealing with bulky wiring at computer workstations. (EV)

Tribology needs for future space and aeronautical systems

NASA Technical Reports Server (NTRS)

Fusaro, Robert L.

1991-01-01

Future aeronautical and space missions will push tribology technology beyond its current capability. The objective is to discuss the current state of the art of tribology as it is applied to advanced aircraft and spacecraft. Areas of discussion include materials lubrication mechanisms, factors affecting lubrication, current and future tribological problem areas, potential new lubrication techniques, and perceived technology requirements that need to be met in order to solve these tribology problems.

The Federal Aviation Administration Plan for Research, Engineering and Development. Volume 2. Project Descriptions

DTIC Science & Technology

1989-01-01

managerial areas , including: management and control of the operational requirements of the NAS F& E Plan; preparation, management, and control of the annual... areas (capacity, safety, security, and efficiency), highlights of key programs, and a discussion of the relationships of the RE&D Plan to the NAS F& E ...release of SUA , such as restricted airspace and military operations areas , are currently limited by several factors, including manual interagency

NASA aeronautics research and technology

NASA Technical Reports Server (NTRS)

1986-01-01

The technical accomplishments and research highlights of 1986 are featured, along with information on possible areas of future research. These include hypersonic, supersonic, high performance, subsonic, and rotorcraft vehicle technology. Fundamental disciplinary research areas discussed include aerodynamics, propulsion, materials and structures, information sciences and human factors, and flight systems/safety. A description of the NASA organization and facilities is given.

Computational Fluid Dynamics Program at NASA Ames Research Center

NASA Technical Reports Server (NTRS)

Holst, Terry L.

1989-01-01

The Computational Fluid Dynamics (CFD) Program at NASA Ames Research Center is reviewed and discussed. The technical elements of the CFD Program are listed and briefly discussed. These elements include algorithm research, research and pilot code development, scientific visualization, advanced surface representation, volume grid generation, and numerical optimization. Next, the discipline of CFD is briefly discussed and related to other areas of research at NASA Ames including experimental fluid dynamics, computer science research, computational chemistry, and numerical aerodynamic simulation. These areas combine with CFD to form a larger area of research, which might collectively be called computational technology. The ultimate goal of computational technology research at NASA Ames is to increase the physical understanding of the world in which we live, solve problems of national importance, and increase the technical capabilities of the aerospace community. Next, the major programs at NASA Ames that either use CFD technology or perform research in CFD are listed and discussed. Briefly, this list includes turbulent/transition physics and modeling, high-speed real gas flows, interdisciplinary research, turbomachinery demonstration computations, complete aircraft aerodynamics, rotorcraft applications, powered lift flows, high alpha flows, multiple body aerodynamics, and incompressible flow applications. Some of the individual problems actively being worked in each of these areas is listed to help define the breadth or extent of CFD involvement in each of these major programs. State-of-the-art examples of various CFD applications are presented to highlight most of these areas. The main emphasis of this portion of the presentation is on examples which will not otherwise be treated at this conference by the individual presentations. Finally, a list of principal current limitations and expected future directions is given.

Five Years of Perseverance. Careers: Pharmacy

ERIC Educational Resources Information Center

Wilson, Woodrow J., Jr.

1973-01-01

Discusses pharmacy as a career, including discussions of the following topics: the field of pharmacy, the services provided by pharmacists, the requirements to become a pharmacist, areas of pharmacy and the demand for them, advantages and disadvantages, and salary. (JM)

Alternative fuelds in urban fleets

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

Lindsay, T.

1994-12-31

In this presentation the author addresses four main objectives. They are to: discuss programs that are driving the introduction of alternative fuels into fleet operations in urban areas around the country; define alternative fuels; quantify the present use and future projections on alternative fuel vehicles (AVFs) in the Chicago metropolitan statistical area; and discuss benefits of increased use of alternative fuels in urban areas. Factors which touch on these points include: present domestic dependence on petroleum for autos, with usage exceeding production; the large populations in urban areas which do not meet Clean Air Standards; recent legislative initiatives which givemore » guidance and aid in the adoption of such strategies.« less

Thermal mapping, geothermal source location, natural effluents and plant stress in the Mediterranean coast of Spain

NASA Technical Reports Server (NTRS)

Delascuevas, R. N. (Principal Investigator); Dearagon, A. M.

1981-01-01

Data obtained by HCMM satellite over a complex area in eastern Spain were evaluated and found to be most useful in studying macrostructures in geology and in analyzing marine currents, layers, and areas (although other satellites provide more data). The upper scale to work with HCMM data appears to be 1:2.000.000. Techniques used in preprocessing, processing, and analyzing imagery are discussed as well as methods for pattern recognition. Surface temperatures obtained for soils, farmlands, forests, geological structures, and coastal waters are discussed. Suggestions are included for improvements needed to achieve better results in geographic areas similar to the study area.

Report from the second international symposium on animal genomics for animal health: critical needs, challenges and potential solutions.

PubMed

Bishop, Steve C; Lunney, Joan K; Pinard-van der Laan, Marie-Hélène; Gay, Cyril G

2011-06-03

The second International Symposium on Animal Genomics for Animal Health held in Paris, France 31 May-2 June, 2010, assembled more than 140 participants representing research organizations from 40 countries. The symposium included a roundtable discussion on critical needs, challenges and opportunities, and a forward look at the potential applications of animal genomics in animal health research. The aim of the roundtable discussion was to foster a dialogue between scientists working at the cutting edge of animal genomics research and animal health scientists. Importantly, stakeholders were included to provide input on priorities and the potential value of animal genomics to the animal health community. In an effort to facilitate the roundtable discussion, the organizers identified four priority areas to advance the use of genome-enabled technologies in animal health research. Contributions were obtained through open discussions and a questionnaire distributed at the start of the symposium. This report provides the outcome of the roundtable discussion for each of the four priority areas. For each priority, problems are identified, including potential solutions and recommendations. This report captures key points made by symposium participants during the roundtable discussion and serves as a roadmap to steer future research priorities in animal genomics research.

Human Factors in Automated and Robotic Space Systems: Proceedings of a symposium. Part 2

NASA Technical Reports Server (NTRS)

1987-01-01

Human factors research likely to produce results applicable to the development of a NASA space station is discussed. The particular sessions covered in Part 2 include: (1) computer aided monitoring and decision making; (2) telepresence and supervisory control; (3) social factors in productivity and performance; and (4) the human role in space systems. Papers from each subject area are reproduced and the discussions from each area are summarized.

Human Factors in Automated and Robotic Space Systems: Proceedings of a symposium. Part 1

NASA Technical Reports Server (NTRS)

Sheridan, Thomas B. (Editor); Kruser, Dana S. (Editor); Deutsch, Stanley (Editor)

1987-01-01

Human factors research likely to produce results applicable to the development of a NASA space station is discussed. The particular sessions covered in Part 1 include: (1) system productivity -- people and machines; (2) expert systems and their use; (3) language and displays for human-computer communication; and (4) computer aided monitoring and decision making. Papers from each subject area are reproduced and the discussions from each area are summarized.

Multidisciplinary Analysis and Optimal Design: As Easy as it Sounds?

NASA Technical Reports Server (NTRS)

Moore, Greg; Chainyk, Mike; Schiermeier, John

2004-01-01

The viewgraph presentation examines optimal design for precision, large aperture structures. Discussion focuses on aspects of design optimization, code architecture and current capabilities, and planned activities and collaborative area suggestions. The discussion of design optimization examines design sensitivity analysis; practical considerations; and new analytical environments including finite element-based capability for high-fidelity multidisciplinary analysis, design sensitivity, and optimization. The discussion of code architecture and current capabilities includes basic thermal and structural elements, nonlinear heat transfer solutions and process, and optical modes generation.

Chem 1 Supplement: Energy Interconversions in Photosynthesis.

ERIC Educational Resources Information Center

Bering, Charles L.

1985-01-01

Examines energy interconversions in photosynthesis, limiting the discussion to areas pertinent to chemistry (particularly the energetics of the light reactions). Topic areas considered include bioenergetics, photochemistry, conversion of light energy into electrical potential energy, the chemiosmotic hypothesis, and others. (JN)

An integrated regional planning/microsimulation model for the Buffalo/Niagara Falls area

DOT National Transportation Integrated Search

2010-04-01

This presentation examines the major planning issues facing the Buffalo and Niagara Falls area, which include freight, cross border congestion, and domestic issues. A Transportation Analysis and Simulation System (TRANSIMS) model is discussed that co...

Mapping the Universe: Slices and Bubbles.

ERIC Educational Resources Information Center

Geller, Margaret J.

1990-01-01

Map making is described in the context of extraterrestrial areas. An analogy to terrestrial map making is used to provide some background. The status of projects designed to map extraterrestrial areas are discussed including problems unique to this science. (CW)

Radon: The Silent Danger.

ERIC Educational Resources Information Center

Stoffel, Jennifer

1989-01-01

This article discusses the public health dangers associated with radon exposure in homes and schools. In addition, testing and corrective efforts by federal and state agencies are discussed. A map indicating areas in the U.S. with potentially high radon levels is included. (IAH)

The study of the physics of cometary nuclei

NASA Technical Reports Server (NTRS)

Whipple, F. L.; Marsden, B. G.; Sekanina, Z.

1975-01-01

Research in the area of split and hyperbolic comets, orbital calculations, and interstellar comets is discussed. Other topics discussed include the role of comets in galactic chemistry, gamma ray bursts, and predicted favorable visibility conditions for anomalous tails of comets.

Vocational Training in Norway.

ERIC Educational Resources Information Center

Mortensen, Gunnar; Persson, Sven

The purpose of this publication is to present Norway's industrial status, industrial manpower profile, and philosophy of vocational training. The relation between general and vocational education is discussed and Norway's educational system is outlined. Occupational areas receiving detailed discussion include (1) Agriculture, (2) Maritime…

Micros for the 1990's: An Update.

ERIC Educational Resources Information Center

Grosch, Audrey N.

1991-01-01

Discusses new hardware and software developments for microcomputers and considers strategies for future library microcomputing. Topics discussed include developments with Macintosh computers; the importance of local area networks (LANs); upgrading options for hardware; operating system upgrades; dynamic data exchange (DDE); microcomputer…

Enhanced technologies for unattended ground sensor systems

NASA Astrophysics Data System (ADS)

Hartup, David C.

2010-04-01

Progress in several technical areas is being leveraged to advantage in Unattended Ground Sensor (UGS) systems. This paper discusses advanced technologies that are appropriate for use in UGS systems. While some technologies provide evolutionary improvements, other technologies result in revolutionary performance advancements for UGS systems. Some specific technologies discussed include wireless cameras and viewers, commercial PDA-based system programmers and monitors, new materials and techniques for packaging improvements, low power cueing sensor radios, advanced long-haul terrestrial and SATCOM radios, and networked communications. Other technologies covered include advanced target detection algorithms, high pixel count cameras for license plate and facial recognition, small cameras that provide large stand-off distances, video transmissions of target activity instead of still images, sensor fusion algorithms, and control center hardware. The impact of each technology on the overall UGS system architecture is discussed, along with the advantages provided to UGS system users. Areas of analysis include required camera parameters as a function of stand-off distance for license plate and facial recognition applications, power consumption for wireless cameras and viewers, sensor fusion communication requirements, and requirements to practically implement video transmission through UGS systems. Examples of devices that have already been fielded using technology from several of these areas are given.

Urban Rail Supporting Technology Program Fiscal Year 1974 Year End Summary

DOT National Transportation Integrated Search

1975-03-01

Major areas include program management, technical support and application engineering, facilities development, test and evaluation, and technology development. Specific technical discussion includes track measurement systems; UMTA facilities developm...

Environmental analysis of geopressured-geothermal prospect areas, De Witt and Colorado counties, Texas. Final report, March 1 - August 31, 1979

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

Gustavson, T.C.; Reeder, F.S.; Badger, E.A.

Information collected and analyzed for a preliminary environmental analysis of geopressured geothermal prospect areas in Colorado and DeWitt Counties, Texas is presented. Specific environmental concerns for each geopressured geothermal prospect area are identified and discussed. Approximately 218 km/sup 2/(85 mi/sup 2/) were studied in the vicinity of each prospect area to: (1) conduct an environmental analysis to identify more and less suited areas for geopressured test wells; and (2) provide an environmental data base for future development of geopressured geothermal energy resources. A series of maps and tables are included to illustrate environmental characteristics including: geology, water resources, soils, currentmore » land use, vegetation, wildlife, and meteorological characteristics, and additional relevant information on cultural resources, power- and pipelines, and regulatory agencies. A series of transparent overlays at the scale of the original mapping has also been produced for the purposes of identifying and ranking areas of potential conflict between geopressured geothermal development and environmental characteristics. The methodology for ranking suitability of areas within the two prospect areas is discussed in the appendix. (MHR)« less

High School Food Courts: A New Evolution in Student Dining.

ERIC Educational Resources Information Center

Beach, George

2000-01-01

Discusses how traditional high school cafeterias have changed in recent years into food courts and dining areas usually found in shopping malls. Areas examined include food court design, traffic patterns, safety and after-hours usage, and kitchens and serving areas. How one school district turned its food court system into a successful…

Learning with and about Technology: A Middle School Nature Area.

ERIC Educational Resources Information Center

Fetterman, David

1998-01-01

Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)

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,…

Library Applications of a Wide Area Network: Promoting JANET to UK Academic Libraries.

ERIC Educational Resources Information Center

MacColl, John A.

1990-01-01

Describes Project Jupiter, which was developed to promote the United Kingdom's Joint Academic Network (JANET) to its member libraries. Library uses of JANET are described, including online catalogs, commercial services, and electronic mail; the convergence of local area networks (LANs) and wide area networks (WANs) is discussed; and future…

Nonlinear Internal Wave Interaction in the China Seas

NASA Technical Reports Server (NTRS)

Liu, Antony K.; Hsu, Ming-K.

1998-01-01

This project researched the nonlinear wave interactions in the East China Sea, and the South China Sea, using Synthetic Aperture Radar (SAR) images. The complicated nature of the internal wave field, including the generation mechanisms, was studied, and is discussed. Discussion of wave-wave interactions in the East China Sea, the area of the China Sea northeast of Taiwan, and the Yellow Sea is included.

Managing Documents in the Wider Area: Intelligent Document Management.

ERIC Educational Resources Information Center

Bittleston, Richard

1995-01-01

Discusses techniques for managing documents in wide area networks, reviews technique limitations, and offers recommendations to database designers. Presented techniques include: increasing bandwidth, reducing data traffic, synchronizing documentation, partial synchronization, audit trials, navigation, and distribution control and security. Two…

Computers Simulate Human Experts.

ERIC Educational Resources Information Center

Roberts, Steven K.

1983-01-01

Discusses recent progress in artificial intelligence in such narrowly defined areas as medical and electronic diagnosis. Also discusses use of expert systems, man-machine communication problems, novel programing environments (including comments on LISP and LISP machines), and types of knowledge used (factual, heuristic, and meta-knowledge). (JN)

Use of Computer Simulation for the Analysis of Railroad Operations in the St. Louis Terminal Area

DOT National Transportation Integrated Search

1977-11-01

This report discusses the computer simulation methodology, its uses and limitations, and its applicability to the analysis of alternative railroad terminal restructuring plans. Included is a detailed discussion of the AAR Simulation System, an overvi...

Concepts in Environmental Education.

ERIC Educational Resources Information Center

Hopkins, Sally

Presented is a discussion of the components and concepts of an ecology typical of the coastal southeastern United States. Principles presented are applicable to other areas. The discussion includes several major sections: the environment, wildlife management, freshwater ecosystems, and the estuarine environment. Numerous figures and illustrations…

DIMENSIONS OF SIMULATION.

ERIC Educational Resources Information Center

CRAWFORD, MEREDITH P.

OPEN AND CLOSED LOOP SIMULATION IS DISCUSSED FROM THE VIEWPOINT OF RESEARCH AND DEVELOPMENT IN TRAINING TECHNIQUES. AREAS DISCUSSED INCLUDE--(1) OPEN-LOOP ENVIRONMENTAL SIMULATION, (2) SIMULATION NOT INVOLVING PEOPLE, (3) ANALYSIS OF OCCUPATIONS, (4) SIMULATION FOR TRAINING, (5) REAL-SIZE SYSTEM SIMULATION, (6) TECHNIQUES OF MINIATURIZATION, AND…

Polymers and biopolymers at interfaces

NASA Astrophysics Data System (ADS)

Hall, A. R.; Geoghegan, M.

2018-03-01

This review updates recent progress in the understanding of the behaviour of polymers at surfaces and interfaces, highlighting examples in the areas of wetting, dewetting, crystallization, and ‘smart’ materials. Recent developments in analysis tools have yielded a large increase in the study of biological systems, and some of these will also be discussed, focussing on areas where surfaces are important. These areas include molecular binding events and protein adsorption as well as the mapping of the surfaces of cells. Important techniques commonly used for the analysis of surfaces and interfaces are discussed separately to aid the understanding of their application.

So you want to be a CEO: lessons from the field.

PubMed

Rothberg, E D

2001-01-01

This article discusses graduate educational options for those seeking to become chief executive officers and examines the subject areas that are important on a practical level. It then discusses six areas that are essential to a successful manager: problem solving, critical thinking, and organizational behavior; breadth of knowledge; financial management; corporate culture; for profit and not for profit, and--politics--internal and external. Each area includes a lesson drawn from experience as a president and CEO. Readers should gain a level of understanding of the scope of responsibilities and skills necessary to succeed in today's health care environment.

Project JOVE. [microgravity experiments and applications

NASA Technical Reports Server (NTRS)

Lyell, M. J.

1994-01-01

The goal of this project is to investigate new areas of research pertaining to free surface-interface fluids mechanics and/or microgravity which have potential commercial applications. This paper presents an introduction to ferrohydrodynamics (FHD), and discusses some applications. Also, computational methods for solving free surface flow problems are presented in detail. Both have diverse applications in industry and in microgravity fluids applications. Three different modeling schemes for FHD flows are addressed and the governing equations, including Maxwell's equations, are introduced. In the area of computational modeling of free surface flows, both Eulerian and Lagrangian schemes are discussed. The state of the art in computational methods applied to free surface flows is elucidated. In particular, adaptive grids and re-zoning methods are discussed. Additional research results are addressed and copies of the publications produced under the JOVE Project are included.

Study of aircraft centered navigation, guidance, and traffic situation system concept for terminal area operation

NASA Technical Reports Server (NTRS)

Anderson, W. W.; Will, R. W.; Grantham, C.

1972-01-01

A concept for automating the control of air traffic in the terminal area in which the primary man-machine interface is the cockpit is described. The ground and airborne inputs required for implementing this concept are discussed. Digital data link requirements of 10,000 bits per second are explained. A particular implementation of this concept including a sequencing and separation algorithm which generates flight paths and implements a natural order landing sequence is presented. Onboard computer/display avionics utilizing a traffic situation display is described. A preliminary simulation of this concept has been developed which includes a simple, efficient sequencing algorithm and a complete aircraft dynamics model. This simulated jet transport was flown through automated terminal-area traffic situations by pilots using relatively sophisticated displays, and pilot performance and observations are discussed.

Strategic, Analytic and Operational Domains of Information Management.

ERIC Educational Resources Information Center

Diener, Richard AV

1992-01-01

Discussion of information management focuses on three main areas of activities and their interrelationship: (1) strategic, including establishing frameworks and principles of operations; (2) analytic, or research elements, including user needs assessment, data gathering, and data analysis; and (3) operational activities, including reference…

Supercomputer Issues from a University Perspective.

ERIC Educational Resources Information Center

Beering, Steven C.

1984-01-01

Discusses issues related to the access of and training of university researchers in using supercomputers, considering National Science Foundation's (NSF) role in this area, microcomputers on campuses, and the limited use of existing telecommunication networks. Includes examples of potential scientific projects (by subject area) utilizing…

Soils of the Sylvania Wilderness-Recreation Area, western Upper Peninsula, Michigan.

Treesearch

James G. Bockheim; J.K. Jordan

2004-01-01

Characterizes 22 soil profiles in teh Sylvania Wilderness-Recreation Area on the Ottawa National Forest, including soil descriptions and laboratory data. A soil map at a scale of 1:24,000 is provided. The genesis of the soils is discussed.

Staff Considerations in Technical Services: The Chameleon Approach.

ERIC Educational Resources Information Center

Foster, Constance L.

1988-01-01

Discusses the need to cope effectively with technological transitions in library technical services and to plan for successful staff development. The areas discussed include changing job skills, financial planning, ergonomics, innovative partnerships, training, and an emphasis on human resources development. (21 references) (Author/CLB)

Picture Books Peek behind Cultural Curtains.

ERIC Educational Resources Information Center

Marantz, Sylvia; Marantz, Kenneth

2000-01-01

Discusses culture in picture books in three general categories: legends and histories; current life in particular areas; and the immigrant experience. Considers the translation of visual images, discusses authentic interpretations, and presents an annotated bibliography of picture books showing cultural diversity including African, Asian, Mexican,…

Needs of Rural Schools Regarding HIV Education.

ERIC Educational Resources Information Center

Helge, Doris

1991-01-01

Discusses problems associated with teen sex, the relationship between teen sexuality and self-esteem, and problems with traditional sex-education programs. Outlines factors in effective sex education, emphasizing the importance of a comprehensive health program. Discusses problems specific to rural areas, and includes examples of programs…

The Montessori Farm School: Erdkinder Beginnings 2000.

ERIC Educational Resources Information Center

Kahn, David

2001-01-01

Discusses the development of the Montessori Farm School in Huntsburg, Ohio, summarizing prototype activities of the Erdkinder project and discussing psychological and pedagogical outcomes. Considers areas of struggle in how the school opened and includes diagrams for linking pedagogical and work experiences. Describes community transformations…

Overview of the NASA Dryden Flight Research Facility aeronautical flight projects

NASA Technical Reports Server (NTRS)

Meyer, Robert R., Jr.

1992-01-01

Several principal aerodynamics flight projects of the NASA Dryden Flight Research Facility are discussed. Key vehicle technology areas from a wide range of flight vehicles are highlighted. These areas include flight research data obtained for ground facility and computation correlation, applied research in areas not well suited to ground facilities (wind tunnels), and concept demonstration.

Imperial County baseline health survey potential impact of geothermal energy

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

Deane, M.

The survey purpose, methods, and statistical methods are presented. Results are discussed according to: area differences in background variables, area differences in health variables, area differences in annoyance reactions, and comparison of symptom frequencies with age, smoking, and drinking. Included in appendices are tables of data, enumeration forms, the questionnaire, interviewer cards, and interviewer instructions. (MHR)

Groundwater Pathway Model for the Los Alamos National Laboratory Technical Area 21, Material Disposal Area T

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

Stauffer, Philip H.; Levitt, Daniel G.; Miller, Terry Ann

2017-02-09

This report consists of four major sections, including this introductory section. Section 2 provides an overview of previous investigations related to the development of the current sitescale model. The methods and data used to develop the 3-D groundwater model and the techniques used to distill that model into a form suitable for use in the GoldSim models are discussed in Section 3. Section 4 presents the results of the model development effort and discusses some of the uncertainties involved. Three attachments that provide details about the components and data used in this groundwater pathway model are also included with thismore » report.« less

Development of CCD imaging sensors for space applications, phase 1

NASA Technical Reports Server (NTRS)

Antcliffe, G. A.

1975-01-01

The results of an experimental investigation to develop a large area charge coupled device (CCD) imager for space photography applications are described. Details of the design and processing required to achieve 400 X 400 imagers are presented together with a discussion of the optical characterization techniques developed for this program. A discussion of several aspects of large CCD performance is given with detailed test reports. The areas covered include dark current, uniformity of optical response, square wave amplitude response, spectral responsivity and dynamic range.

Job Prospects for Petroleum Engineers.

ERIC Educational Resources Information Center

Basta, Nicholas

1988-01-01

Describes petroleum engineering as one area in industry where job opportunities are few but where the worst of the declines has been seen. Discusses the causes of the decline. Lists several areas where petroleum engineers have found alternatives including environmental projects, water supply projects, and computer applications. (CW)

Local Area Networks: Part I.

ERIC Educational Resources Information Center

Dessy, Raymond E.

1982-01-01

Local area networks are common communication conduits allowing various terminals, computers, discs, printers, and other electronic devices to intercommunicate over short distances. Discusses the vocabulary of such networks including RS-232C point-to-point and IEEE-488 multidrop protocols; error detection; message packets; multiplexing; star, ring,…

National Aeronautics and Space Administration Scientific and Technical Information Programs.

ERIC Educational Resources Information Center

Pinelli, Thomas E., Ed.

1990-01-01

Eleven articles discuss informational and educational programs of the National Aeronautics and Space Administration (NASA). Some of the areas discussed include scientific and technical information management, the new Space and Earth Science Information Systems, transfer of technology to other industries, intellectual property issues, and the…

Pre-Service Teachers' Perceptions of Departmentalization of Elementary Schools

ERIC Educational Resources Information Center

Liu, Fuchang

2011-01-01

This paper discusses the advantages and disadvantages of departmentalization of elementary schools, with an emphasis on teaching mathematics, as perceived by preservice teachers who shared their opinions through online discussion. Advantages include teachers' enthusiasm about and focused attention on the specialized area and students' easier…

Ornamental and Turfgrass Pest Control. Sale Publication 4074.

ERIC Educational Resources Information Center

Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

This guide gives information for recognition and control of ornamental and turf pests. Included are disease agents, insects and mites, weeds, and vertebrates. Symptoms and causes of phytotoxicity are given, and a discussion is presented of environmental concerns. Application methods and area measurement are also discussed. (BB)

CD-ROM Growth: Unleashing the Potential.

ERIC Educational Resources Information Center

Nelson, Nancy Melin

1991-01-01

Discusses the use of CD-ROMs in library processing and public services units. Topics discussed include local area networks, workstations, network security, search software, disk operating systems (DOS), computer viruses, CD-ROM selection and acquisition, licensing, and standards. A sidebar lists current CD-ROM products appropriate for reference…

Controlling Urban Air Pollution: A Benefit-Cost Assessment.

ERIC Educational Resources Information Center

Krupnick, Alan J.; Portney, Paul R.

1991-01-01

The pros and cons of air pollution control efforts are discussed. Both national and regional air pollution control plans are described. Topics of discussion include benefit-cost analysis, air quality regulation, reducing ozone in the urban areas, the Los Angeles plan, uncertainties, and policy implications. (KR)

Malaria in the Traveller: How to Manage Before Departure and Evaluate Upon Return

PubMed Central

Hahn, William O.; Pottinger, Paul S.

2015-01-01

Malaria is the clinical syndrome when a patient experiences symptoms in response to infection with one of several strains of the Plasmodium parasite. This manuscript is intended for healthcare providers to become familiar with some of the basics of care of the patient who is travelling to or returning from an area with ongoing malaria transmission. The specific focus of is on patients from non-endemic areas who plan on travel for a finite period to an area where malaria is endemic. Emphasis will be on placed on prevention and diagnosis. Risk factors for malaria acquisition will be discussed. We will have an evidence-based discussion of personal protective equipment, choice of chemoprophylactic agent, and pre-departure counseling that includes a discussion of malaria in the immunosuppressed patient. We will also review when to suspect malaria in a patient returning from an endemic area and the importance of rapid diagnostic tests in the diagnostic investigations. Finally, we will discuss how malaria is a sepsis syndrome that can progress quickly in populations with no pre-existing immunity. PMID:26900114

Computers in Undergraduate Science Education. Conference Proceedings.

ERIC Educational Resources Information Center

Blum, Ronald, Ed.

Six areas of computer use in undergraduate education, particularly in the fields of mathematics and physics, are discussed in these proceedings. The areas included are: the computational mode; computer graphics; the simulation mode; analog computing; computer-assisted instruction; and the current politics and management of college level computer…

Aerial spray adjuvants for herbicidal drift control.

Treesearch

Gratkowski H.; Stewart R.

1973-01-01

Increased public concern about pesticides requires that foresters reduce drift and insure precise application of herbicides to the areas requiring treatment. Drift control is necessary near waterways and other ecologically sensitive areas. This publication discusses available drift control adjuvants for herbicidal sprays. These include invert emulsions, thickening...

Practice and Malpractice in Philosophy of Education.

ERIC Educational Resources Information Center

Popp, Jerome A.

1978-01-01

Examines educational philosophy as an area of inquiry in light of several points of view from other areas of philosophic inquiry. Topics discussed include activities engaged in by philosophers, analogues in science, theoretical vs practical inquiry, epistemic utilities in philosophy, and the scientific context of educational philosophizing. (DB)

Revolting Developments in Our Understanding of the Organization of the Eukaryotic Genome.

ERIC Educational Resources Information Center

Krider, Hallie M.

1984-01-01

Various typs of DNA are discussed. Areas considered include highly repetitive and satellite sequences, genes encoding, ribosomal RNA, histone protein genes, and dispersed repeated genes that jump. Regulated genetic misbehavior, structure and use of unique genes, and higher order complexities of chromosomes are also discussed. (JN)

Emerging Careers: Occupations for Post-Industrial Society.

ERIC Educational Resources Information Center

Feingold, S. Norman

1984-01-01

The future holds in store a multitude of exciting new occupations, from treasure hunting to moon mining. Discussed are future careers in many areas, including the information industry, ocean industry, robotics, health, energy, and small business. Future occupational titles are listed and 54 ways to get a job are discussed. (RM)

Levels of Indicator Development for Education for Sustainable Development

ERIC Educational Resources Information Center

Rode, Horst; Michelsen, Gerd

2008-01-01

The article summarizes some considerations about the development of indicators for education for sustainable development (ESD). It reflects the present state of discussion, especially from a German perspective, and includes present developments in the area of quality criteria and standards for ESD. These discussion threads only denote the…

Introduction to the Vocational Agriculture Program. Revision.

ERIC Educational Resources Information Center

Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

Intended especially for use with a class of freshman students, this unit of instruction contains lessons that include a general discussion of the areas covered in vocational agriculture programs. Key concepts are presented, but individual instructors are encouraged to provide localized examples. A unit plan provides a discussion of the situation,…

50 CFR 216.72 - Restrictions on taking.

Code of Federal Regulations, 2010 CFR

2010-10-01

... discussion of the number of seals expected to be taken annually over the next 3 years to satisfy the subsistence requirements of each island. This discussion will include an assessment of factors and conditions...) St. Paul Island—Seals may only be harvested from the following haulout areas: Zapadni, English Bay...

Information Communication Highways in the 1990s: An Analysis of Their Potential Impact on Library Automation.

ERIC Educational Resources Information Center

Kibirige, Harry M.

1991-01-01

Discussion of the potential effects of fiber optic-based communication technology on information networks and systems design highlights library automation. Topics discussed include computers and telecommunications systems, the importance of information in national economies, microcomputers, local area networks (LANs), national computer networks,…

Challenges of Documenting Schoolchildren's Psychosocial Health: A Qualitative Study

ERIC Educational Resources Information Center

Clausson, Eva K.; Berg, Agneta; Janlöv, Ann-Christin

2015-01-01

The aim of this study was to explore school nurses' experience of challenges related to documenting schoolchildren's psychosocial health in Sweden. Six focus group discussions were carried out. Areas for discussions included questions about situations, especially challenging to document as well as what constrains and/or facilitates documenting…

Northrop TRIGA facility decommissioning plan versus actual results

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

Gardner, F.W.

1986-01-01

This paper compares the TRIGA facility decontamination and decommissioning (D and D) plan to the actual results and discusses key areas where operational activities were impacted by the final US Nuclear Regulatory Commission approved D and D plan. A discussion of fuel transport, release criteria, and release survey plans is included.

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

Not Available

This report summarizes significant FY93 programmatic information and accomplishments relevant to the individual activities within the Office of Technology Development Program for Research, Development, Demonstration, Testing, and Evaluation (RDDT&E). A brief discussion of the mission of the Office of Environmental Restoration and Waste Management (EM) and the Office of Technology Development is presented. An overview is presented of the major problem areas confronting DOE. These problem areas include: groundwater and soils cleanup; waste retrieval and processing; and pollution prevention. The organizational elements within EM are highlighted. An EM-50 Funding Summary for FY92 and FY93 is also provided. RDDT&E programs aremore » discussed and their key problem areas are summarized. Three salient program-formulating concepts are explained. They are: Integrated Demonstrations, Integrated Programs, and the technology window of opportunity. Detailed information for each of the programs within RDDT&E is presented and includes a fact sheet, a list of technical task plans and an accomplishments and objectives section.« less

Dynamics of plankton populations in upwelling areas. [by remote sensors

NASA Technical Reports Server (NTRS)

Szekielda, K.

1974-01-01

Recent investigations of the upwelling area along the NW Coast of Africa which include studies with satellites are discussed. The detection of patchiness in temperature and plankton distribution in the upwelling area is of special interest because they can be investigated from space synoptically with repeated coverage. The recent satellite missions provide recordings in the infrared region of the electromagnetic spectrum (EMR) as well as in the visible part. The information from those two parts of the EMR is useful for establishing the sea surface temperature and plankton distribution in upwelling areas. The temperature distribution as observed with infrared sensors and the patchiness in plankton patterns are discussed as observed with the most recent satellites, namely the Earth Resources Technology Satellite (ERTS) and NOAA-2.

Discourse on malaria elimination: where do forcibly displaced persons fit in these discussions?

PubMed Central

2013-01-01

Background Individuals forcibly displaced are some of the poorest people in the world, living in areas where infrastructure and services are at a bare minimum. Out of a total of 10,549,686 refugees protected and assisted by the United Nations High Commissioner for Refugees globally, 6,917,496 (65.6%) live in areas where malaria is transmitted. Historically, national malaria control programmes have excluded displaced populations. Results The current discourse on malaria elimination rarely includes discussion of forcibly displaced persons who reside within malaria-eliminating countries. Of the 100 malaria-endemic countries, 64 are controlling malaria and 36 are in some stage of elimination. Of these, 30 malaria-controlling countries and 13 countries in some phase of elimination host displaced populations of ≥50,000, even though 13 of the 36 (36.1%) malaria-elimination countries host displaced populations of ≥50,000 people. Discussion Now is the time for the malaria community to incorporate forcibly displaced populations residing within malarious areas into malaria control activities. Beneficiaries, whether they are internally displaced persons or refugees, should be viewed as partners in the delivery of malaria interventions and not simply as recipients. Conclusion Until equitable and sustainable malaria control includes everyone residing in an endemic area, the goal of malaria elimination will not be met. PMID:23575209

Sediment measurement in estuarine and coastal areas

NASA Technical Reports Server (NTRS)

Shelley, P. E.

1976-01-01

A survey of uses of estuarine and coastal areas is given. Problems associated with these uses are discussed, and data needs for intelligent management of these valuable areas are outlined. Suspended sediment measurements are seen to be one of the greatest needs. To help understand the complexity of the problem, a brief discussion of sediment mechanics is given, including sediment sources, characteristics, and transport. The impact of sediment mechanics on its direct measurement (sampling and analysis) is indicated, along with recommendations for directly obtaining representative data. Indirect measurement of suspended sediment by remote sensors is discussed both theoretically and in the light of some recent experiences. The need for an integrated, multidisciplinary program to solve the problem of quantitatively measuring suspended sediment with remote sensors is stressed, and several important considerations of such a program and benefits to be derived therefrom are briefly addressed.

Mass Media and the School: Descartes or McLuhan?

ERIC Educational Resources Information Center

Schaeffer, Pierre

1980-01-01

Compares the world of learning with the world of the media, with emphasis on the areas of common interest. Discusses areas of potential cooperation, including local audiovisual centers, adaptation of new media to educational content, computer technology, telematics, and accumulation of audiovisual stock on topics pertinent to education. (DB)

CD-ROM and Local Area Networks.

ERIC Educational Resources Information Center

Marks, Kenneth E.; And Others

1993-01-01

This special section on local area networks includes three articles: (1) a description of migration at Joyner Library, East Carolina University (North Carolina) to a new network server; (2) a discussion of factors to consider for network planning in school libraries; and (3) a directory of companies supplying cable, hardware, software, and…

Terminal area air traffic control simulation

NASA Technical Reports Server (NTRS)

1977-01-01

To study the impact of advanced aeronautical technologies on operations to and from terminal airports, a computer model of air traffic movements was developed. The advantages of fast-time simulation are discussed, and the arrival scheduling and flight simulation are described. A New York area study, user's guide, and programmer's guide are included.

CATSKILL AREA PROJECT IN SMALL SCHOOL DESIGN.

ERIC Educational Resources Information Center

Catskill Area Project in Small School Design, Oneonta, NY.

CHARACTERISTICS OF THE SMALL SCHOOL, AS PROPOSED BY THE PROJECT, ARE LISTED. FIVE AREAS OF SCHOOL OPERATION ARE DISCUSSED IN DETAIL--(1) MULTIPLE CLASSES, INCLUDING SUPERVISED CORRESPONDENCE COURSES, (2) FLEXIBLE SCHEDULES, (3) USE OF SCHOOL AIDES, (4) USES OF ELECTRONIC COMMUNICATION, AND (5) SHARED SERVICES AND TALENTED YOUTH. A MAP LOCATING THE…

Civilian Social Work: Serving the Military and Veteran Populations

ERIC Educational Resources Information Center

Savitsky, Laura; Illingworth, Maria; DuLaney, Megan

2009-01-01

This article discusses social work practice areas for civilian social workers who provide services to military service members, veterans, and their families. These practice areas include education, child welfare, domestic violence, mental health, health care, substance abuse, and criminal justice. The authors examine the impact of the contemporary…

Handicaps and Developmental Disabilities. Matrix No. 10.

ERIC Educational Resources Information Center

Prensky, Arthur L.

This paper summarizes the recent advances achieved by research in the area of developmental disabilities, and discusses directions for future research in this area. Approximately 8 to 10 per cent of the pediatric population suffers from one or more developmental disabilities. The most common of these are learning disabilities, which include some…

ON THE NATURE OF SPEECH SCIENCE.

ERIC Educational Resources Information Center

PETERSON, GORDON E.

IN THIS ARTICLE THE NATURE OF THE DISCIPLINE OF SPEECH SCIENCE IS CONSIDERED AND THE VARIOUS BASIC AND APPLIED AREAS OF THE DISCIPLINE ARE DISCUSSED. THE BASIC AREAS ENCOMPASS THE VARIOUS PROCESSES OF THE PHYSIOLOGY OF SPEECH PRODUCTION, THE ACOUSTICAL CHARACTERISTICS OF SPEECH, INCLUDING THE SPEECH WAVE TYPES AND THE INFORMATION-BEARING ACOUSTIC…

Workshop on problem areas associated with developing carcinogen guidelines

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

Not Available

1984-06-01

A workshop was conducted to discuss problem areas associated with developing carcinogen guidelines. Session topics included (1) definition of a carcinogen for regulatory purposes; (2) potency; (3) risk assessment; (4) uncertainties; (5) de minimis quantity; and (6) legal and regulatory issues. Separate abstracts have been prepared for individual papers. (ACR)

Interdisciplinary Research and Information Overload.

ERIC Educational Resources Information Center

Wilson, Patrick

1996-01-01

Discusses information overload and examines several ways in which actual and potential overload affects research choices for the solo researcher in interdisciplinary areas. Topics include information overload and teamwork; entry barriers to certain specialties, including necessary background knowledge; and information utilization and knowledge…

The Chemical Oceanographer.

ERIC Educational Resources Information Center

Abel, Robert B.

1983-01-01

Discusses career opportunities in oceanography for chemists. These include opportunities related to food, physical oceanography, mining, drugs, and other areas. Educational background needed and degree program are considered. (JN)

Material research in microgravity

NASA Technical Reports Server (NTRS)

Langbein, D.

1984-01-01

A popular discussion is given of microgravity effects in engineering and medicine gained from Skylab experience. Areas covered include crystal growing, liquid surface properties, diffusion, ferromagnetism, and emulsions.

NOx control techniques for the CPI

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

Lambert, D.; McGowan, T.F.

1996-06-01

After years of air pollution control innovation, the control of emissions of nitrogen oxide compounds stands out as an area where much work remains to be performed in the chemical process industries (CPI). Federal regulations, ozone non-attainment areas, acid rain provisions of the US Clean Air Act, and corporate goals for emission reductions are all motivators. Primary CPI sources are high-temperature combustion systems, including fired heaters, boilers and Kilns. Nitrogen-based processes such as nitric acid manufacture also contribute. The paper discusses the regulations which define the problem and some solutions. These include fuel switching, low-excess air burners, fluegas recirculation, stagedmore » combustion, out of service burners, and wet scrubbing of flue gas. The paper briefly discusses costs of these options.« less

The Grand Challenges of Organ Banking: Proceedings from the first global summit on complex tissue cryopreservation.

PubMed

Lewis, Jedediah K; Bischof, John C; Braslavsky, Ido; Brockbank, Kelvin G M; Fahy, Gregory M; Fuller, Barry J; Rabin, Yoed; Tocchio, Alessandro; Woods, Erik J; Wowk, Brian G; Acker, Jason P; Giwa, Sebastian

2016-04-01

The first Organ Banking Summit was convened from Feb. 27 - March 1, 2015 in Palo Alto, CA, with events at Stanford University, NASA Research Park, and Lawrence Berkeley National Labs. Experts at the summit outlined the potential public health impact of organ banking, discussed the major remaining scientific challenges that need to be overcome in order to bank organs, and identified key opportunities to accelerate progress toward this goal. Many areas of public health could be revolutionized by the banking of organs and other complex tissues, including transplantation, oncofertility, tissue engineering, trauma medicine and emergency preparedness, basic biomedical research and drug discovery - and even space travel. Key remaining scientific sub-challenges were discussed including ice nucleation and growth, cryoprotectant and osmotic toxicities, chilling injury, thermo-mechanical stress, the need for rapid and uniform rewarming, and ischemia/reperfusion injury. A variety of opportunities to overcome these challenge areas were discussed, i.e. preconditioning for enhanced stress tolerance, nanoparticle rewarming, cyroprotectant screening strategies, and the use of cryoprotectant cocktails including ice binding agents. Copyright © 2015.

Imaginable Technologies for Human Missions to Mars

NASA Technical Reports Server (NTRS)

Bushnell, Dennis M.

2007-01-01

The thesis of the present discussion is that the simultaneous cost and inherent safety issues of human on-site exploration of Mars will require advanced-to-revolutionary technologies. The major crew safety issues as currently identified include reduced gravity, radiation, potentially extremely toxic dust and the requisite reliability for years-long missions. Additionally, this discussion examines various technological areas which could significantly impact Human-Mars cost and safety. Cost reductions for space access is a major metric, including approaches to significantly reduce the overall up-mass. Besides fuel, propulsion and power systems, the up-mass consists of the infrastructure and supplies required to keep humans healthy and the equipment for executing exploration mission tasks. Hence, the major technological areas of interest for potential cost reductions include propulsion, in-space and on-planet power, life support systems, materials and overall architecture, systems, and systems-of-systems approaches. This discussion is specifically offered in response to and as a contribution to goal 3 of the Presidential Exploration Vision: "Develop the Innovative Technologies Knowledge and Infrastructures both to explore and to support decisions about the destinations for human exploration".

[Nuclear energy and environment: review of the IAEA environmental projects].

PubMed

Fesenko, S; Fogt, G

2012-01-01

The review of the environmental projects of the International Atomic Energy Agency is presented. Basic IAEA documents intended to protect humans and the Environment are considered and their main features are discussed. Some challenging issues in the area of protection of the Environment and man, including the impact of nuclear facilities on the environment, radioactive waste management, and remediation of the areas affected by radiological accidents, nuclear testing and sites of nuclear facilities are also discussed. The need to maintain the existing knowledge in radioecology and protection of the environment is emphasised.

Mass media and marketing communication promoting primary and secondary cancer prevention.

PubMed

Hannon, Peggy; Lloyd, Gareth P; Viswanath, K; Smith, Tenbroeck; Basen-Engquist, Karen; Vernon, Sally W; Turner, Gina; Hesse, Bradford W; Crammer, Corinne; von Wagner, Christian; Backinger, Cathy L

2009-01-01

People often seek and receive cancer information from mass media (including television, radio, print media, and the Internet), and marketing strategies often inform cancer information needs assessment, message development, and channel selection. In this article, we present the discussion of a 2-hour working group convened for a cancer communications workshop held at the 2008 Society of Behavioral Medicine meeting in San Diego, CA. During the session, an interdisciplinary group of investigators discussed the current state of the science for mass media and marketing communication promoting primary and secondary cancer prevention. We discussed current research, new research areas, methodologies and theories needed to move the field forward, and critical areas and disciplines for future research.

Direct conversion of nuclear radiation energy

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

Miley, George H.

1970-01-01

This book presents a comprehensive study of methods for converting nuclear radiationi directly without resorting to a heat cycle. The concepts discussed primarily involve direct collection of charged particles released by radioisotopes and by nuclear and thermonuclear reactors. Areas considered include basic energy conversion, charged-particle transport theory, secondary-electron emission, and leakage currents and associated problems. Applications to both nuclear instrumentaion and power sources are discussed. Problems are also included as an aid to the reader or for classroom use.

Whales Are Big With Little People.

ERIC Educational Resources Information Center

Dommers, John J.

1981-01-01

Presented is a discussion on why people should study whales. Background information, learning activities appropriate for different subject areas, and whale-related teaching materials are included. (DC)

Quiet aircraft design and operational characteristics

NASA Technical Reports Server (NTRS)

Hodge, Charles G.

1991-01-01

The application of aircraft noise technology to the design and operation of aircraft is discussed. Areas of discussion include the setting of target airplane noise levels, operational considerations and their effect on noise, and the sequencing and timing of the design and development process. Primary emphasis is placed on commercial transport aircraft of the type operated by major airlines. Additionally, noise control engineering of other types of aircraft is briefly discussed.

Energy research in the Atlanta University institutions. Final progress report, August 1, 1978-July 31, 1979; August 1, 1979-June 30, 1980; July 1, 1980-December 31, 1981

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

Not Available

1982-07-01

Research at Atlanta University from August 1978 through December 1981 is discussed. The three major areas discussed include magnetogasdynamics and heavy-ion properties, photochemical utilization of solar energy, and biomass-solar energy production. (GHT)

Patients' Rights and Advocacy: For Hispanics?

ERIC Educational Resources Information Center

Andrade, Sally J., Ed.

The monograph outlines key issues in the area of patients' rights and advocacy as they relate to Hispanic mental health clients or patients. Providing background material on patients' rights and advocacy in general, the first section includes a chronological history of major litigation, a discussion of patient advocacy, a discussion of a client's…

Assistive Technology for Students with Mild Disabilities: Update 2002. ERIC Digest.

ERIC Educational Resources Information Center

Behrmann, Michael; Jerome, Marci Kinas

This digest discusses six identified areas of instruction in which assistive technology can aid students with mild disabilities. It begins by discussing how assistive technology can help the student's organization. Low-tech solutions are explained, including teaching students to organize their thoughts or work using flow-charting, task analysis,…

She Got Game! Women in Sports.

ERIC Educational Resources Information Center

Ruffle, Kathy

2002-01-01

Focuses on library collection development in the area of women in sports. Discusses Title IX, selecting titles, and prominent publishers in the field; and includes an annotated bibliography that includes encyclopedias, history, athletes, how-to books, coaching, general sports, magazines, and Web sites. (LRW)

Bioethical Problems: Animal Welfare, Animal Rights.

ERIC Educational Resources Information Center

March, B. E.

1984-01-01

Discusses various bioethical issues and problems related to animal welfare and animal rights. Areas examined include: Aristotelian views; animal welfare legislation; Darwin and evolutionary theory; animal and human behavior; and vegetarianism. A 14-point universal declaration of the rights of animals is included. (JN)

Robbing Peter...Balancing Collection Development and Reference Responsibilities.

ERIC Educational Resources Information Center

Null, David G.

1988-01-01

Examines problems of librarians responsible for both collection development and reference services, including time demands, unclear supervisory lines, and misunderstanding of collection development. The discussion includes suggestions for improving this situation, e.g., formal reporting lines for both areas, increased communication among…

An Analysis of Fraud on the Internet.

ERIC Educational Resources Information Center

Baker, C. Richard

1999-01-01

Examines the issue of fraud on the Internet and discusses three areas with significant potential for misleading and fraudulent practices: securities sales and trading; electronic commerce, including privacy and information protection; and the rapid growth of Internet companies, including advertising issues. (Author/LRW)

Surface electrical properties experiment, part 1. [flown on Apollo 17

NASA Technical Reports Server (NTRS)

Strangway, D. W.; Annan, A. P.; Redman, J. D.; Rossiter, J. R.; Rylaarsdam, J. A.; Watts, R. D.

1974-01-01

The work is reported which was performed on the Surface Electrical Properties Experiment Data Acquisition System. Areas discussed include: data handling and processing, installation and external signal application, operation of the equipment, and digital output. Detailed circuit descriptions are included.

Our Plan for a Wireless Loan Service.

ERIC Educational Resources Information Center

Allmang, Nancy

2003-01-01

Discusses the planning for wireless technology at the research library of the National Institute of Standards and Technology (NIST). Highlights include computer equipment, including laptops and PDAs; local area networks; equipment loan service; writing a business plan; infrastructure; training programs; and future considerations, including…

Summary of the ultrafiltration, reverse osmosis, and adsorbents project

NASA Astrophysics Data System (ADS)

Colvin, C. M.; Roberts, R. C.; Williams, M. K.

1983-01-01

The design for a medium size (40 gal/min) ultrafiltration (UF) membrane unit includes a schematic diagram, capital and operating costs, a list and discussion of the radioisotopes tested and the results achieved, operating parameters, and characteristics of the available membrane configurations. The plant design for a reverse osmosis (RO) membrane unit includes a conceptual diagram, specifications for a RO unit producing 40 gal/min of permeated product, a list of radioisotopes tested on RO units and the rejections achieved, a discussion of the principal of RO, a discussion of the upper limits of cation and anion concentrations (there are no lower limits), a discussion of membrane configurations and porosities, a discussion of factors affecting membranes, a section on calculating the membrane area needed for a particular application, and capital and operating cost calculations. The design for an ion exchange pilot plant includes a schematic diagram; flow, resin, and column specifications; impurity limits; and operating and capital costs. A short theoretical discussion and process description are also included. The design retains flexibility so that application to a specific stream can be determined.

Penn State Multi-Discipline Tribology Group and Energy Institute Studies.

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

Perez, Joseph

This presentation is a summary of the current research activities on fuels and lubricants in the Multi-discipline Tribology group and the engine test group in the Combustion Laboratory of the Pennsylvania State University. The progress areas discussed in this summary include those found in Table 1. Table 1. RESEARCH AREAS: Diesel Engine Emission Reduction; Oxygenated Fuels; Improved Friction Fuels; Vegetable Oil Lubricants; Extended Drain Lubricants; Effect of Chemical Structure on Friction and Wear. The research is of interest either directly or indirectly to the goal of this workshop, diesel engine emissions reduction. The current projects at Penn State in themore » areas listed above will be discussed.« less

Space station data system analysis/architecture study. Task 2: Options development, DR-5. Volume 2: Design options

NASA Technical Reports Server (NTRS)

1985-01-01

The primary objective of Task 2 is the development of an information base that will support the conduct of trade studies and provide sufficient data to make key design/programmatic decisions. This includes: (1) the establishment of option categories that are most likely to influence Space Station Data System (SSDS) definition; (2) the identification of preferred options in each category; and (3) the characterization of these options with respect to performance attributes, constraints, cost and risk. This volume contains the options development for the design category. This category comprises alternative structures, configurations and techniques that can be used to develop designs that are responsive to the SSDS requirements. The specific areas discussed are software, including data base management and distributed operating systems; system architecture, including fault tolerance and system growth/automation/autonomy and system interfaces; time management; and system security/privacy. Also discussed are space communications and local area networking.

Schistosomiasis: Geospatial Surveillance and Response Systems in Southeast Asia

NASA Astrophysics Data System (ADS)

Malone, John; Bergquist, Robert; Rinaldi, Laura; Xiao-nong, Zhou

2016-10-01

Geographic information system (GIS) and remote sensing (RS) from Earth-observing satellites offer opportunities for rapid assessment of areas endemic for vector-borne diseases including estimates of populations at risk and guidance to intervention strategies. This presentation deals with GIS and RS applications for the control of schistosomiasis in China and the Philippines. It includes large-scale risk mapping including identification of suitable habitats for Oncomelania hupensis, the intermediate host snail of Schistosoma japonicum. Predictions of infection risk are discussed with reference to ecological transformations and the potential impact of climate change and the potential for long-term temperature increases in the North as well as the impact on rivers, lakes and water resource developments. Potential integration of geospatial mapping and modeling in schistosomiasis surveillance and response systems in Asia within Global Earth Observation System of Systems (GEOSS) guidelines in the health societal benefit area is discussed.

ATLAS experimental equipment. November 1983 workshop and present status

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

Not Available

1984-01-01

The latest workshop was held in November 1983 with the purpose of presenting an overview of the experimental stations planned for ATLAS, describing the current status of each individual apparatus, soliciting final input on devices of the first phase (i.e. on those that will be ready when beams from ATLAS become available in late Spring of 1985), and discussing and collecting new ideas on equipment for the second phase. There were short presentations on the status of the various projects followed by informal discussions. The presentations mainly concentrated on new equipment for target area III, but included some descriptions ofmore » current apparatus in target area II that might also be of interest for experiments with the higher-energy beams available in area III. The meeting was well attended with approx. 50 scientists, approximately half of them from institutions outside Argonne. The present proceedings summarize the presentations and discussions of this one-day meeting. In addition we take the opportunity to include information about developments since this meeting and an update of the current status of the various experimental stations. We would like to emphasize again that outside-user input is extremely welcome.« less

78 FR 47253 - Approval and Promulgation of Air Quality Implementation Plans; Maine; Oxides of Nitrogen...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

...-hour ozone standard in any area in the OTR. The State's submittals include detailed technical analyses... areas in the OTR. The State's technical analyses rely on several different techniques used to analyze... Maine's requests? Based on the ME DEP's technical analyses discussed above, EPA believes that the State...

An Assessment of Illinois Area Vocational Centers, 1976.

ERIC Educational Resources Information Center

Hamilton, James A. G.

This 1976 study presents an update of a 1971 assessment of Illinois Area Vocational Centers (AVCs). The following topics are discussed in sections of this report: (1) methodology of the study which included meetings with an advisory committee of AVC directors, interviews at each of twenty-nine operating AVCs, distribution of 2,000 of eleven…

Area Health Education Centers: The Pioneering Years, 1972-1978.

ERIC Educational Resources Information Center

Odegaard, Charles E.

Federal policies and contracts relating to Area Health Education Centers are examined. The evolution of federal programs in the health field is traced, including a discussion of the Carnegie Commission's special reports, the Comprehensive Health Manpower Training Act of 1971, and subsequent amendments to the Act. A detailed outline of the…

An analysis of Ohio's forest resources

Treesearch

Donald F. Dennis; Donald F. Dennis

1983-01-01

A comprehensive analysis of the current status and trends of the forest resources of Ohio. Topics include forest area, timber volume, biomass, timber products, and growth and removals. Forest area, volume, and growth and removals are projected through 2009. Discusses water, soil, minerals, fish, wildlife, and recreation as they relate to forest resources. Also...

14 CFR 121.417 - Crewmember emergency training.

Code of Federal Regulations, 2010 CFR

2010-01-01

... in cabin areas including all galleys, service centers, lifts, lavatories and movie screens; (iii.... (iv) [Reserved] (v) Hijacking and other unusual situations. (4) Review and discussion of previous...

Green tribology: principles, research areas and challenges.

PubMed

Nosonovsky, Michael; Bhushan, Bharat

2010-10-28

In this introductory paper for the Theme Issue on green tribology, we discuss the concept of green tribology and its relation to other areas of tribology as well as other 'green' disciplines, namely, green engineering and green chemistry. We formulate the 12 principles of green tribology: the minimization of (i) friction and (ii) wear, (iii) the reduction or complete elimination of lubrication, including self-lubrication, (iv) natural and (v) biodegradable lubrication, (vi) using sustainable chemistry and engineering principles, (vii) biomimetic approaches, (viii) surface texturing, (ix) environmental implications of coatings, (x) real-time monitoring, (xi) design for degradation, and (xii) sustainable energy applications. We further define three areas of green tribology: (i) biomimetics for tribological applications, (ii) environment-friendly lubrication, and (iii) the tribology of renewable-energy application. The integration of these areas remains a primary challenge for this novel area of research. We also discuss the challenges of green tribology and future directions of research.

Synopsis of hydrologic data collected by waste management for characterization of unsaturated transport at Area G

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

Vold, E.

1998-03-01

Data which have been collected by Los Alamos National Laboratory waste management for the hydrologic characterization of the subsurface at the low level radioactive waste disposal facility, Area G, are reported and discussed briefly. The data includes Unsaturated Flow Apparatus measurements of the unsaturated conductivity in samples from borehole G-5. Analysis compares these values to the predictions from van Genuchten estimates, and the implications for transport and data matching are discussed, especially at the location of the Vapor Phase Notch (VPN). There, evaporation drives a significant vapor flux and the liquid flux cannot be measured accurately by the UFA device.more » Data also include hydrologic characterization of samples from borehole G-5, Area G surface soils, Los Alamos (Cerros de Rio) basalt, Tsankawi and Cerro-Toledo layers, the Vapor Phase Notch (VPN), and additional new samples from the uppermost tuff layer at Area G. Hydraulic properties from these sample groups can be used to supplement the existing data base. The data in this report can be used to improve the accuracy and reduce the uncertainty in future computational modeling of the unsaturated transport at Area G. This report supports the maintenance plan for the Area G Performance Assessment.« less

Reaching Out.

ERIC Educational Resources Information Center

Porter, Randall C.

1999-01-01

Discusses technology and equipment requirements for developing an effective distance-learning classroom. Areas covered include cabling, the control booth, microphones, acoustics, lighting, heating and air conditioning, cameras, video monitors, staffing, and power requirements. (GR)

Integrated Flywheel Technology, 1983

NASA Technical Reports Server (NTRS)

Keckler, C. R. (Editor); Rodriguez, G. E. (Editor); Groom, N. J. (Editor)

1983-01-01

Topics of discussion included: technology assessment of the integrated flywheel systems, potential of system concepts, identification of critical areas needing development and, to scope and define an appropriate program for coordinated activity.

Thinking about the Brain to Balance Classroom Literacy Programs

ERIC Educational Resources Information Center

Nathanson, Steven A.; Nathanson, Marsha L.

2004-01-01

In this paper, we discuss the link between effective literacy practices recommended by the International Reading Association and current research on how the brain learns derived from MRI and PET scan studies begun in the 1990's. Five key areas of brain-based research discussed include time and attention, emotion, the nature of memory, the learning…

Dracula and Frankenstein in the Classroom: Examining Theme and Character Exchanges in Film and Music.

ERIC Educational Resources Information Center

Cooper, B. Lee

1993-01-01

Discusses the emergence of the horror genre in U.S. mass media, including literature, films, songs, and television. Examples of thematic and character exchanges among major media areas are described; the interest of youth in horror is discussed; and songs of horror and humor are described. (41 references) (LRW)

A review of methods for predicting air pollution dispersion

NASA Technical Reports Server (NTRS)

Mathis, J. J., Jr.; Grose, W. L.

1973-01-01

Air pollution modeling, and problem areas in air pollution dispersion modeling were surveyed. Emission source inventory, meteorological data, and turbulent diffusion are discussed in terms of developing a dispersion model. Existing mathematical models of urban air pollution, and highway and airport models are discussed along with their limitations. Recommendations for improving modeling capabilities are included.

Collaborative Internet Learning.

ERIC Educational Resources Information Center

Tate, Joanne

This paper describes pioneering in the area of telecommunications and the use of the Internet across the curriculum in Australian schools through the I*EARN (International Education and Resource Network). Topics discussed include: (1) changes to the traditional learning approach and school structure, including the role of the teacher and resource…

NASA Office of Aeronautical and Space Technology Summer Workshop. Volume 6: Structures and dynamics panel

NASA Technical Reports Server (NTRS)

1975-01-01

Structural requirements for future space missions were defined in relation to technology needs and payloads. Specific areas examined include: large area space structures (antennas, solar array structures, and platforms); a long, slender structure or boom used to support large objects from the shuttle or hold two bodies apart in space; and advanced composite structures for cost effective weight reductions. Other topics discussed include: minimum gage concepts, high temperature components, load and response determination and control, and reliability and life prediction.

Research progress from the SCI Model Systems (SCIMS): An interactive discussion on future directions.

PubMed

Boninger, Michael L; Field-Fote, Edelle C; Kirshblum, Steven C; Lammertse, Daniel P; Dyson-Hudson, Trevor A; Hudson, Lesley; Heinemann, Allen W

2018-03-01

To describe current and future directions in spinal cord injury (SCI) research. The SCI Model Systems (SCIMS) programs funded by the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) during the 2011 to 2016 cycle provided abstracts describing findings from current research projects. Discussion among session participants generated ideas for research opportunities. Pre-conference workshop before the 2016 American Spinal Injury Association (ASIA) annual meeting. A steering committee selected by the SCIMS directors that included the moderators of the sessions at the ASIA pre-conference workshop, researchers presenting abstracts during the session, and the audience of over 100 attending participants in the pre-conference workshop. Group discussion followed presentations in 5 thematic areas of (1) Demographics and Measurement; (2) Functional Training; (3) Psychosocial Considerations; (4) Assistive Technology; and (5) Secondary Conditions. The steering committee reviewed and summarized discussion points on future directions for research and made recommendations for research based on the discussion in each of the five areas. Significant areas in need of research in SCI remain, the goal of which is continued improvement in the quality of life of individuals with SCI.

NASA's Human Research Program at The Glenn Research Center: Progress and Opportunities

NASA Technical Reports Server (NTRS)

Nall, Marsha; Griffin, DeVon; Myers, Jerry; Perusek, Gail

2008-01-01

The NASA Human Research Program is aimed at correcting problems in critical areas that place NASA human spaceflight missions at risk due to shortfalls in astronaut health, safety and performance. The Glenn Research Center (GRC) and partners from Ohio are significant contributors to this effort. This presentation describes several areas of GRC emphasis, the first being NASA s path to creating exercise hardware requirements and protocols that mitigate the effects of long duration spaceflight. Computational simulations will be a second area that is discussed. This includes deterministic models that simulate the effects of spaceflight on the human body, as well as probabilistic models that bound and quantify the probability that adverse medical incidents will happen during an exploration mission. Medical technology development for exploration will be the final area to be discussed.

Exploring Links Between Naval and Civilian Careers: Lateral Transfer and Eight-Year Careers.

ERIC Educational Resources Information Center

Thomas, John; And Others

This report examines two specific feasibility areas: lateral transfer of personnel between the Navy and industry, and short naval careers. During the course of the study, discussions were held with senior representatives of 38 corporations, with labor union officials and with several Navy areas, including the sections of BuPers and the Naval…

Science and Policy Issues: A Report of Citizen Concerns and Recommendations for American Agricultural Research.

ERIC Educational Resources Information Center

National Agricultural Research and Extension Users Advisory Board (USDA), Washington, DC.

Two areas which will have far reaching consequences for the future of United States agriculture are discussed: (1) biotechnology; and (2) critical economic research in world trade and commodity supply management. Topics in the first area include: controversies related to biotechnology; the relative importance of health, safety, and environmental…

Advanced missile technology. A review of technology improvement areas for cruise missiles. [including missile design, missile configurations, and aerodynamic characteristics

NASA Technical Reports Server (NTRS)

Cronvich, L. L.; Liepman, H. P.

1979-01-01

Technology assessments in the areas of aerodynamics, propulsion, and structures and materials for cruise missile systems are discussed. The cruise missiles considered cover the full speed, altitude, and target range. The penetrativity, range, and maneuverability of the cruise missiles are examined and evaluated for performance improvements.

Monitoring Child Health: School Doctors at Work in a Dutch Rural Area (1930-1970)

ERIC Educational Resources Information Center

Bakker, Nelleke

2016-01-01

From 1948 the World Health Organization expected child hygiene to include mental health. This article discusses the way school doctors adapted their activities and concerns accordingly in the mid-twentieth century in an agrarian-industrial area of the Netherlands. In spite of an improvement in pupils' physical health they shifted their attention…

Acid Rain: What It Is -- How You Can Help!

ERIC Educational Resources Information Center

National Wildlife Federation, Washington, DC.

This publication discusses the nature and consequences of acid precipitation (commonly called acid rain). Topic areas include: (1) the chemical nature of acid rain; (2) sources of acid rain; (3) geographic areas where acid rain is a problem; (4) effects of acid rain on lakes; (5) effect of acid rain on vegetation; (6) possible effects of acid rain…

America's Youth Are at Risk: Developing Models for Action in the Nation's Public Libraries.

ERIC Educational Resources Information Center

Flum, Judith G.; Weisner, Stan

1993-01-01

Discussion of public library support systems for at-risk teens focuses on the Bay Area Library and Information System (BALIS) that was developed to improve library services to at-risk teenagers in the San Francisco Bay area. Highlights include needs assessment; staff training; intervention models; and project evaluation. (10 references) (LRW)

Arkansas Forests, 1988 - 1996: Highlights Of The Timberland Resource From The Seventh Forest Survey Of Arkansas

Treesearch

James F. Rosson

2001-01-01

Abstract - Highlights of the seventh forest survey of Arkansas are presented. Key elements important in assessing the sustainability of the forest resource are discussed. These include forest area, volume, growth, removals, and status of softwood plantations. Forest area and volumes appear stable or increasing or both. However, the amount of...

New & Special Grad School Programs.

ERIC Educational Resources Information Center

Ross, Steven S.

1988-01-01

Discusses some special Master of Science in engineering (MS) programs including manufacturing and quality control, safety engineering, transportation engineering, and computer related areas. Gives a table showing MS degrees, institutions, and faculty. (YP)

The 1980 Aircraft Safety and Operating Problems, Part 2

NASA Technical Reports Server (NTRS)

Stickle, J. W. (Compiler)

1981-01-01

Terminal area operations, avionics and human factors, atmospheric environment, and operating problems and potential solutions are discussed. Other topics include flight experiences, ground operations, and acoustics and noise reduction.

From the Cradle of Liberty

NASA Astrophysics Data System (ADS)

Fried, Bart

A discussion of several antique telescopes in the Philadelphia area. Included are: a Gregorian once owned by General 'Mad' Anthony Wayne; General George Washington's spyglass, a 5 inch Bardou; and a few unknowns.

Chromogenic switchable glazing: Towards the development of the smart window

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

Lampert, C.M.

1995-06-01

The science and technology of chromogenic materials for switchable glazings in building applications is discussed. These glazings can be used for dynamic control of solar and visible energy. Currently many researchers and engineers are involved with the development of products in this field. A summary of activities in Japan, Europe, Australia, USA and Canada is made. The activities of the International Energy Agency are included. Both non-electrically activated and electrically activated glazings are discussed. Technologies covered in the first category are photochromics, and thermochromics and thermotropics. A discussion of electrically activated chromogenic glazings includes dispersed liquid crystals, dispersed particles andmore » electrochromics. A selection of device structures and performance characteristics are compared. A discussion of transparent conductors is presented. Technical issues concerning large-area development of smart windows are discussed.« less

Institutional and Professional Attitudes: Dilemmas for the Chronically Ill Child.

ERIC Educational Resources Information Center

Kohrman, Arthur F.; Diamond, Linda

1986-01-01

This discussion addresses the disease-centered structures of services for disabled children and analyzes orientation toward institutional imperatives rather than toward including concerns of families. Five areas for change are addressed including promotion of independence, recognition of the value of long-term relationships with professionals, and…

The Science in Science Fiction.

ERIC Educational Resources Information Center

Nicholls, Peter, Ed.

This 12-chapter book discusses the scientific facts behind the ideas included in the novels of Robert Heinlein, Isaac Asimov, Frederik Pohl, Arthur C. Clark and other science fiction writers. Areas explored in the first 11 chapters include: exploration of deep space; energy and exotic power sources; likelihood of extra-terrestrial life and the…

Right-of-Way Pest Control. Sale Publication 4075.

ERIC Educational Resources Information Center

Stimmann, M. W., Ed.

This manual discusses weed control to be applied to such areas as roads, airports, railroads, electric utilities, waterways; and trails. Included is information about types of weeds, methods of weed control, safe and effective use of herbicides, and application equipment. Some topics included are: (1) selective and nonselective herbicides; (2)…

Character Education and Media Literacy--Finding Common Ground.

ERIC Educational Resources Information Center

Herrington, Scott D.; Emmans, Cindy C.

2002-01-01

Discusses curriculum development in the areas of character education and media literacy. Topics include what character education is and what it attempts to promote within a school setting; moral judgments; moral and ethical values; behavior; decision making; the role of mass media, including media violence; and adding media education to the…

Apollo lunar surface experiments package

NASA Technical Reports Server (NTRS)

1972-01-01

Developments in the ALSEP program are reported. A summary of the status for the total ALSEP program is included. Other areas discussed include: (1) status of Apollo 16 (array D) and Apollo 17 (array E), (2) lunar seismic profiling experiment, (3) lunar ejecta and meteorites experiment, and (4) lunar mass spectrometer experiments.

Environmental Problems and the Social Sciences: What Should We Teach?

ERIC Educational Resources Information Center

Cylke, F. Kurt, Jr.

1995-01-01

Environmental issues that can be explored in social science courses include problems with potential to cause serious or irreversible change to an ecosystem or biosphere. Areas for discussion include: environmental attitudes, values, and behaviors; the environmental movement; risk perceptions; and the political economy of the environment and…

Development Aid: A Guide to Facts and Issues.

ERIC Educational Resources Information Center

de Silva, Leelananda

This eight-chapter book provides information on Official Development Assistance (ODA), its importance in relation to developed and developing countries, and its prospects and limitations. Major areas discussed include: (1) the institutional evolution of development aid; (2) forms of ODA, including project aid, program aid, bilateral aid,…

Michigan Physicians' Conference on Elder Abuse. Final Report.

ERIC Educational Resources Information Center

Sengstock, Mary C.; O'Brien, James G.

The final report describes the Michigan Physicians' Conference on Elder Abuse project. The project conference had four major content areas, including: a general introduction to the problem of elder abuse; clinical symptoms of abuse; legal issues; and referral and case management techniques. Training techniques included lectures, group discussion,…

The Electronic Portfolio Boom: What's It All About?

ERIC Educational Resources Information Center

Batson, Trent

2002-01-01

Discusses the use of electronic portfolios in higher education. Highlights include availability of the Web and databases; the growth of vendors in this area; benefits to students, faculty, and administrators, including statistics for accreditation; data storage; data security; certification issues; and a list of ePortfolio tools and resources.…

Graphic Design Career Guide 2. Revised Edition.

ERIC Educational Resources Information Center

Craig, James

The graphic design field is diverse and includes many areas of specialization. This guide introduces students to career opportunities in graphic design. The guide is organized in four parts. "Part One: Careers in Graphic Design" identifies and discusses the various segments of the graphic design industry, including: Advertising, Audio-Visual, Book…

Research planning criteria for regenerative life-support systems applicable to space habitats

NASA Technical Reports Server (NTRS)

Spurlock, J.; Cooper, W.; Deal, P.; Harlan, A.; Karel, M.; Modell, M.; Moe, P.; Phillips, J.; Putnam, D.; Quattrone, P.

1979-01-01

The second phase of analyses that were conducted by the Life Support Systems Group of the 1977 NASA Ames Summer Study is described. This phase of analyses included a preliminary review of relevant areas of technology that can contribute to the development of closed life-support systems for space habitats, the identification of research options in these areas of technology, and the development of guidelines for an effective research program. The areas of technology that were studied included: (1) nutrition, diet, and food processing; (2) higher plant agriculture; (3) animal agriculture; (4) waste conversion and resource recovery; and (5) system stability and safety. Results of these analyses, including recommended research options and criteria for establishing research priorities among these many options, are discussed.

Large Area Crop Inventory Experiment (LACIE). Phase 2 evaluation report

NASA Technical Reports Server (NTRS)

1977-01-01

Documentation of the activities of the Large Area Crop Inventory Experiment during the 1976 Northern Hemisphere crop year is presented. A brief overview of the experiment is included as well as phase two area, yield, and production estimates for the United States Great Plains, Canada, and the Union of Soviet Socialist Republics spring winter wheat regions. The accuracies of these estimates are compared with independent government estimates. Accuracy assessment of the United States Great Plains yardstick region based on a through blind sight analysis is given, and reasons for variations in estimating performance are discussed. Other phase two technical activities including operations, exploratory analysis, reporting, methods of assessment, phase three and advanced system design, technical issues, and developmental activities are also included.

Shrub-inhabiting insects of the 200 Area Plateau, southcentral Washington.

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

Rogers, L.E.

1979-10-01

This study characterizes the insects (including spiders) associated with major shrubs of the 200 Area Plateau on the Hanford Site in southcentral Washington. Big sagebrush (Artemisia tridentata), rabbitbrush (Chrysothamnus sp.) and hopsage (Grayia spinosa) were the three shrubs included in the study. Hemiptera (true bugs) and homoptera (bugs) were the two groups most abundant on sagebrush. Homoptera and Araneida (spiders) were the common inhabitants of rabbitbrush, and Orthoptera (grasshoppers), Coleoptera (beetles), and Araneida the taxa most frequently collected from hopsage. A discussion of the effects of insects on western native shrubs is included. None of the insect populations appeared tomore » threaten the stability of shrub stands, which is important because of the erodability of 200 Area soils.« less

Clay: The Forgotten Art.

ERIC Educational Resources Information Center

Martin, Doris Marie

1995-01-01

Discusses the tactile and kinesthetic areas of learning children experience when using clay. Includes practical tips for using and storing clay for preschool use and notes the differences between potters' clay and play dough. (HTH)

Revelancy in Teaching and Learning Swahili

ERIC Educational Resources Information Center

Coleman, Beverly

1970-01-01

Discusses the usage of Swahili and other languages in Africa and outlines an experimental college curriculum for teaching Swahili and related AFrican studies. Includes a bibliography of available texts in the area. (JM)

New Policy Options Through Technology.

ERIC Educational Resources Information Center

Schmitt, Harrison

1981-01-01

The author discusses past contributions technology has made to society and ways it will contribute to society's future. Included in these areas are basic biological research, laser technology, information systems, and space technologies. (CT)

LSA: Low-cost Solar Array project

NASA Technical Reports Server (NTRS)

1978-01-01

Topics discussed include silicon material processing; large-area silicon sheet development; encapsulation materials testing and development; project engineering and operations activities, and manufacturing techniques. The steps taken to integrate these efforts, are described.

Use of remote sensing for land use policy formulation. [in Michigan

NASA Technical Reports Server (NTRS)

Boylan, M.

1977-01-01

The use of remotely sensed data for eliminating abuses and mismanagement of land and water resources in Michigan is discussed. Applications discussed include inventory of mosquito breeding sites; analysis of biomass in old field ecosystems used for wastewater recycling; areas for agricultural use; and preservation of the Grand Mere Dune environment. Services to users are described and contact activities reported.

Hawaii Energy Resource Overviews. Volume 3. Hawaiian ecosystem and its environmental determinants with particular emphasis on promising areas for geothermal development

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

Siegel, S.M.

A brief geobiological history of the Hawaiian Islands is presented. Climatology, physiography, and environmental degradation are discussed. Soil types and associations, land use patterns and ratings, and vegetation ecology are covered. The fauna discussed include: ancient and recent vertebrate life, land mollusca, marine fauma, and insect fauna. (MHR)

Annual Summary Report Calendar Year 2000 for the 100-HR-3, 100-KR-4, and 100-NR-2 Operable Units and Pump-and-Treat Operations

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

G. B. Mitchem

2001-08-22

This annual progress and performance evaluation report discusses the groundwater remedial actions in the 100 Area, including the interim actions at the 100-HR-3 and 100-KR-4 Operable Units, and also discusses the expedited response action in the 100-NR-2 operable unit.

Talk with Teens about Self and Stress: 50 Guided Discussions for School and Counseling Groups.

ERIC Educational Resources Information Center

Peterson, Jean Sunde; Espeland, Pamela, Ed.

Written to meet the affective need of adolescent students to share their feelings and concerns with supportive listeners, this document contains 50 guided discussions on various topics relating to three focus areas: the self, the self and others, and stress. Under the focus of the self topics include: personal strengths and limitations; behind the…

Potential impacts of advanced aerodynamic technology on air transportation system productivity

NASA Technical Reports Server (NTRS)

Bushnell, Dennis M. (Editor)

1994-01-01

Summaries of a workshop held at NASA Langley Research Center in 1993 to explore the application of advanced aerodynamics to airport productivity improvement are discussed. Sessions included discussions of terminal area productivity problems and advanced aerodynamic technologies for enhanced high lift and reduced noise, emissions, and wake vortex hazard with emphasis upon advanced aircraft configurations and multidisciplinary solution options.

Shuttle mission simulator software conceptual design

NASA Technical Reports Server (NTRS)

Burke, J. F.

1973-01-01

Software conceptual designs (SCD) are presented for meeting the simulator requirements for the shuttle missions. The major areas of the SCD discussed include: malfunction insertion, flight software, applications software, systems software, and computer complex.

Environmental Activism.

ERIC Educational Resources Information Center

Walters, Eric A.; Micciulla, Tara; Parada, Andrea; Pellegrino, Nicole

1998-01-01

Describes student work in collecting data about the Fresh Kills landfill in Staten Island and how their research contributed to the decision to close the landfill. Includes discussion of research into other trash alternatives for the area. (DDR)

Ecological baseline studies

NASA Technical Reports Server (NTRS)

Vickers, D.

1980-01-01

Environmental studies of Merritt Island are discussed. Five areas of the island's ecology are examined. They include: a terrestrial community analyses, a plant community study, a small mammal population study, a rainfall study, and an ichthyological analyses.

Stimulating Patient Engagement in Medical Device Development in Kidney Disease: A Report of a Kidney Health Initiative Workshop.

PubMed

Hurst, Frank P; Chianchiano, Dolph; Upchurch, Linda; Fisher, Benjamin R; Flythe, Jennifer E; Castillo Lee, Celeste; Hill, Terri; Neuland, Carolyn Y

2017-10-01

New technologies challenge current dialysis treatment paradigms as devices become smaller, more portable, and increasingly used outside the dialysis clinic. It is unclear how patients will view this care transition, and it will be important to consider patient and care partner perspectives during all aspects of development for novel dialysis therapies, from design and clinical trials to regulatory approval. To gain insight into this area, the Kidney Health Initiative, a public-private partnership between the American Society of Nephrology, the US Food and Drug Administration, and nearly 80 member organizations and companies dedicated to enhancing patient safety and fostering innovation in kidney disease, convened a workshop of patients, care partners, and other kidney community stakeholders. The workshop included background presentations followed by focused small group discussions in 3 areas (device design, clinical trials, and regulatory approval). Participants explored how to involve patients throughout the life cycle of a medical device, including discussions of how patients can influence device design, assist in the planning and implementation of clinical trials, and provide input to affect regulatory decisions. Patients were engaged in the workshop discussion and interested in sharing their perspectives, but they recommended additional efforts around education, communication, and outreach in these areas. Published by Elsevier Inc.

Groundwater Pathway Model for the Los Alamos National Laboratory Technical Area 54, Area G, Revision 1

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

Stauffer, Philip H.; Chu, Shaoping; Miller, Terry A.

This report consists of four major sections, including this introductory section. Section 2 provides an overview of previous investigations related to the development of the current sitescale model. The methods and data used to develop the 3-D groundwater model and the techniques used to distill that model into a form suitable for use in the GoldSim models are discussed in Section 3. Section 4 presents the results of the model development effort and discusses some of the uncertainties involved. Eight attachments that provide details about the components and data used in this groundwater pathway model are also included with thismore » report. The groundwater modeling effort reported here is a revision of the work that was conducted in 2005 (Stauffer et al., 2005a) in support of the 2008 Area G performance assessment and composite analysis (LANL, 2008). The revision effort was undertaken primarily to incorporate new geologic information that has been collected since 2003 at, and in the vicinity of, Area G. The new data were used to create a more accurate geologic framework model (GFM) that forms the basis of the numerical modeling of the site’s long-term performance. The groundwater modeling uses mean hydrologic properties of the geologic strata underlying Area G; this revision includes an evaluation of the impacts that natural variability in these properties may have on the model projections.« less

Quagmires for clinical psychology and executive coaching? Ethical considerations and practice challenges.

PubMed

Gebhardt, Judith Ann

2016-04-01

As the coaching field burgeons, both the mental health and coaching professionals, and their respective professions, face a myriad of potential quagmires, especially if the unique challenges encountered are ignored. After a short introduction and presentation on ethics and morals related to executive coaching and clinical therapy, a discussion follows on the lengthy and intimate relationship between executive coaching and psychology. Next are definitions and comparisons and 6 areas that are potential quagmires. This includes roles, skill sets/core competencies, education/training, licensing/credentialing-certification, governing bodies and confidentiality, and fees/reimbursement. Each section includes a discussion and several questions to highlight potentially problematic areas, practice challenges, and/or ethical issues, followed with brief responses. This paper concludes with the inquiry, "Where do we go from here?" (c) 2016 APA, all rights reserved).

Microwave scanning beam landing system compatibility and performance: Engineering analyses 75-1 and 75-2. [space shuttle orbiter landing

NASA Technical Reports Server (NTRS)

1977-01-01

The microwave scanning beam landing system (MSBLS) is the primary position sensor of the Orbiter's navigation subsystem during the autoland phase of the flight. Portions of the system are discussed with special emphasis placed on potential problem areas as referenced to the Orbiter's mission. Topics discussed include system compatability, system accuracy, and expected RF signal levels. A block and flow diagram of MSBLS system operation is included with a list of special tests required to determine system performance.

An economic assessment of STOL aircraft potential including terminal area environmental considerations. Volume 2: Appendices

NASA Technical Reports Server (NTRS)

Solomon, H. L.; Sokolsky, S.

1973-01-01

An economic assessment of short takeoff aircraft for short haul air transportation applications is presented. The economic viability and environmental compatibility of short takeoff aircraft service in high density areas were evaluated. The subjects discussed are: (1) aircraft configurations and performance, (2) airfield and terminal requirements, and (3) direct and indirect operating costs.

Young People's Use and Views of a School-Based Sexual Health Drop-In Service in Areas of High Deprivation

ERIC Educational Resources Information Center

Ingram, Jenny; Salmon, Debra

2010-01-01

Objective: To describe patterns and reasons of attendance and young people's views of the drop-in service. Design: Analysis of a prospective database, questionnaire survey and qualitative interviews and discussions. Setting: Sexual health drop-in clinics in 16 secondary schools (including three pupil-referral units) in deprived areas of a city in…

Analyzing clinical phonological data using Phon

PubMed Central

McAllister Byun, Tara

2016-01-01

In this paper, we describe how Phon, a software program for the transcription and analysis of phonological data, can be applied to facilitate clinical phonological analyses. We begin with a summary of the types of analyses that are frequently used in the assessment and management of speech sound disorders. We then discuss challenges inherent to the transcription and analysis of clinical phonological data. For each challenge, we discuss solutions currently available within Phon, and offer an outlook on future methodological and technical developments in the area of clinical phonology. This paper includes a step-by-step introduction to Phon suitable for readers who lack previous experience with the software. We conclude with a discussion of data sharing and its vital role in advancing research and intervention practices in the area of speech development and disorders. PMID:27111269

Emergent constraints for aerosol indirect effects

NASA Astrophysics Data System (ADS)

Wang, M.; Zhang, S.; Gong, C.; Ghan, S. J.

2016-12-01

Methane in the U.S. GHG Inventory The EPA's annual Inventory of U.S. Greenhouse Gas Emissions and Sinks (GHG Inventory) includes detailed national estimates of anthropogenic methane emissions. In recent years, new data have become available on methane emissions across a number of anthropogenic sources in the U.S. The GHG Inventory has incorporated newly available data and includes updated emissions estimates from a number of categories. This presentation will discuss the latest GHG Inventory results, including results for the oil and gas, waste, and agriculture sectors. The presentation will also discuss key areas for research, and processes for updating data in the GHG Inventory.

Methane Emissions in the U.S. GHG Inventory

NASA Astrophysics Data System (ADS)

Weitz, M.

2017-12-01

Methane in the U.S. GHG Inventory The EPA's annual Inventory of U.S. Greenhouse Gas Emissions and Sinks (GHG Inventory) includes detailed national estimates of anthropogenic methane emissions. In recent years, new data have become available on methane emissions across a number of anthropogenic sources in the U.S. The GHG Inventory has incorporated newly available data and includes updated emissions estimates from a number of categories. This presentation will discuss the latest GHG Inventory results, including results for the oil and gas, waste, and agriculture sectors. The presentation will also discuss key areas for research, and processes for updating data in the GHG Inventory.

Health Education Guide: A Design for Teaching K-12.

ERIC Educational Resources Information Center

Barrett, Morris

This teaching guide to health education includes instruction units for grades K-12. Section 1 discusses the need for health education and includes a scope and sequence chart for each of the instruction units. Section 2 consists of instruction units in the areas of physical development, social and emotional development, chemicals and addiction, and…

Research Methods in Health, Physical Education, and Recreation. Third Revised Edition.

ERIC Educational Resources Information Center

Hubbard, Alfred W., Ed.

This book presents new ideas and approaches in research techniques in the areas of health, physical education, and recreation. Part 1, the introduction, includes two articles, which are "Why This Research?" by Arthur H. Steinhaus and "Overview of Research: Basic Principles" by Benjamin H. Massey. Part 2, discusses preparations and includes the…

The Earth's Core: How Does It Work? Perspectives in Science. Number 1.

ERIC Educational Resources Information Center

Carnegie Institution of Washington, Washington, DC.

Various research studies designed to enhance knowledge about the earth's core are discussed. Areas addressed include: (1) the discovery of the earth's core; (2) experimental approaches used in studying the earth's core (including shock-wave experiments and experiments at high static pressures), the search for the core's light elements, the…

Techniques for Submitting Successful Proposals for SHAPE America National Conventions

ERIC Educational Resources Information Center

Stevens-Smith, Deborah

2016-01-01

This article covers the basic components of the submission process before submitting a proposal for the SHAPE America national convention. The article discusses various techniques specific to the process, including the unique discipline areas. Other issues addressed include an understanding of the SHAPE America review process and how it works,…

A study of industrial hydrogen and syngas supply systems

NASA Technical Reports Server (NTRS)

Amos, W. J.; Solomon, J.; Eliezer, K. F.

1979-01-01

The potential and incentives required for supplying hydrogen and syngas feedstocks to the U.S. chemical industry from coal gasification systems were evaluated. Future hydrogen and syngas demand for chemical manufacture was estimated by geographic area and projected economics for hydrogen and syngas manufacture was estimated with geographic area of manufacture and plant size as parameters. Natural gas, oil and coal feedstocks were considered. Problem areas presently affecting the commercial feasibility of coal gasification discussed include the impact of potential process improvements, factors involved in financing coal gasification plants, regulatory barriers affecting coal gasification, coal mining/transportation, air quality regulations, and competitive feedstock pricing barriers. The potential for making coal gasification the least costly H2 and syngas supply option. Options to stimulate coal gasification system development are discussed.

77 FR 19265 - Notification of an Open Meeting of the National Defense University Board of Visitors (BOV)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

... future agenda will include discussion on Defense transformation, faculty development, facilities, information technology, curriculum development, as well as other operational issues and areas of interest...

Diesel Glycerin Emulsion Fuel Project

DOT National Transportation Integrated Search

2018-05-30

The work of the Marine Engine Testing and Emissions Laboratory (METEL) at Maine Maritime Academy (MMA) in the area of emulsion biofuels is presented. An overview of METEL is discussed including its unique capabilities in the fabrication, characteriza...

The Seven Deadly Sins of Online Microcomputing.

ERIC Educational Resources Information Center

King, Alan

1989-01-01

Offers suggestions for avoiding common errors in online microcomputer use. Areas discussed include learning the basics; hardware protection; backup options; hard disk organization; software selection; file security; and the use of dedicated communications lines. (CLB)

Divorce in Late Life: A Call for Research.

ERIC Educational Resources Information Center

DeShane, Michael R.; Brown-Wilson, Keren

1981-01-01

Discusses social, psychological, and economic consequences of late life divorce. Describes areas of needed research, including demographic aspects of late life divorce, social and psychological consequences, adaption to divorce, and legal and economic consequences. (RC)

[Theme: Horticulture Programs.

ERIC Educational Resources Information Center

Henderson, Jan; And Others

1982-01-01

A series of articles discusses requirements for optimum growth of horticulture education programs. Includes beginning a program, simulating working conditions, the need for mechanical skills, starting a business, and other areas to be considered for a successful horticultural program. (JOW)

Lighting the Learning Environment.

ERIC Educational Resources Information Center

Fielding, Randall

2000-01-01

Explores the benefits and pitfalls of day lighting, indirect light, and full-spectrum lamps for general illumination and accent lighting in classrooms. Discussions include lighting considerations in areas where computers are used and fixture cost factors versus efficiency. (GR)

Proceedings of the Monterey Conference on Planning for Rotorcraft and Commuter Air Transportation

NASA Technical Reports Server (NTRS)

Stockwell, W. L.

1983-01-01

Planning and technological issues involved in rotorcraft and commuter fixed-wing air transportation are discussed. Subject areas include the future community environment, aircraft technology, community transportation planning, and regulatory perspectives.

Advanced Sensors and Applications Study (ASAS)

NASA Technical Reports Server (NTRS)

Chism, S. B.; Hughes, C. L.

1976-01-01

The present EOD requirements for sensors in the space shuttle era are reported with emphasis on those applications which were deemed important enough to warrant separate sections. The application areas developed are: (1) agriculture; (2) atmospheric corrections; (3) cartography; (4) coastal studies; (5) forestry; (6) geology; (7) hydrology; (8) land use; (9) oceanography; and (10) soil moisture. For each application area. The following aspects were covered: (1) specific goals and techniques, (2) individual sensor requirements including types, bands, resolution, etc.; (3) definition of mission requirements, type orbits, coverages, etc.; and (4) discussion of anticipated problem areas and solutions. The remote sensors required for these application areas include; (1) camera systems; (2) multispectral scanners; (3) microwave scatterometers; (4) synthetic aperture radars; (5) microwave radiometers; and (6) vidicons. The emphasis in the remote sensor area was on the evaluation of present technology implications about future systems.

Remote Sensing and Problems of the Hydrosphere

NASA Technical Reports Server (NTRS)

Goldberg, E. D. (Editor)

1979-01-01

A discussion of freshwater and marine systems is presented including areas of the classification of lakes, identification and quantification of major functional groups of phytoplankton, sources and sinks of biochemical factors, and temporal and regional variability of surface features. Atmospheric processes linked to hydrospheric process through the transfer of matter via aerosols and gases are discussed. Particle fluxes to the aquatic environment and global geochemical problems are examined.

A general review of concepts for reducing skin friction, including recommendations for future studies

NASA Technical Reports Server (NTRS)

Fischer, M. C.; Ash, R. L.

1974-01-01

Four main concepts which have significantly reduced skin friction in experimental studies are discussed; suction, gaseous injection, particle additives, and compliant wall. It is considered possible that each of these concepts could be developed and applied in viable skin friction reduction systems for aircraft application. Problem areas with each concept are discussed, and recommendations for future studies are made.

Potential of a nitrogen tetroxide spill or emission during movement from supplier to user

NASA Technical Reports Server (NTRS)

Watje, W. F.

1978-01-01

The type of equipment used to transport nitrogen tetroxide is described along with various methods of shipping utilized. Emphasis is placed on reduction of accident rate. Potential areas for leaks, emissions, or spills discussed include: accidental spills, transfer operations, sampling, and the so-called 'empty' trailer. Corrective actions taken to reduce the occurrence of these problems are briefly discussed.

Proceedings of the Flat-plate Solar Array Project Research Forum on the High-speed Growth and Characterization of Crystals for Solar Cells

NASA Technical Reports Server (NTRS)

Dumas, K. A. (Editor)

1984-01-01

Theoretical and experimental phenomena, applications, and characterization including stress/strain and other problem areas that limit the rate of growth of crystals suitable for processing into efficient, cost-effective solar cells are discussed. Melt spinning, ribbon growth, rapid solidification, laser recrystallization, and ignot growth of silicon and metals are also discussed.

Talking Science: The Research Evidence on the Use of Small Group Discussions in Science Teaching

ERIC Educational Resources Information Center

Bennett, Judith; Hogarth, Sylvia; Lubben, Fred; Campbell, Bob; Robinson, Alison

2010-01-01

This paper reports the findings of two systematic reviews of the use and effects of small group discussions in high school science teaching. Ninety-four studies were included in an overview (systematic map) of work in the area, and 24 studies formed the basis of the in-depth reviews. The reviews indicate that there is considerable diversity in the…

Emergency Warning Systems. Part 2. Warning Systems - Evaluation Guidelines.

DTIC Science & Technology

1983-07-01

ELEMENT. PROJECT. TASK AREA A WORK UNIT NUMBERS PRC Voorhees Work Unit 2234G 1500 Planning Research Drive McLean, Virginia 22102 ___ 11. CONTROLLING ...different from Controlling Office) IS. SECURITY CLASS. (of this report) Unclassified 15a. DECLASSIFICATION/DOWNGRADING SCHEDULE 16. DISTRIBUTION...systems that control these warning systems are discussed. Test results of several warning systems are included along with a discussion of sound

A survey of current solid state star tracker technology

NASA Astrophysics Data System (ADS)

Armstrong, R. W.; Staley, D. A.

1985-12-01

This paper is a survey of the current state of the art in design of star trackers for spacecraft attitude determination systems. Specific areas discussed are sensor technology, including the current state-of-the-art solid state sensors and techniques of mounting and cooling the sensor, analog image preprocessing electronics performance, and digital processing hardware and software. Three examples of area array solid state star tracker development are presented - ASTROS, developed by the Jet Propulsion Laboratory, the Retroreflector Field Tracker (RFT) by Ball Aerospace, and TRW's MADAN. Finally, a discussion of solid state line arrays explores the possibilities for one-dimensional imagers which offer simplified scan control electronics.

Solution of partial differential equations on vector and parallel computers

NASA Technical Reports Server (NTRS)

Ortega, J. M.; Voigt, R. G.

1985-01-01

The present status of numerical methods for partial differential equations on vector and parallel computers was reviewed. The relevant aspects of these computers are discussed and a brief review of their development is included, with particular attention paid to those characteristics that influence algorithm selection. Both direct and iterative methods are given for elliptic equations as well as explicit and implicit methods for initial boundary value problems. The intent is to point out attractive methods as well as areas where this class of computer architecture cannot be fully utilized because of either hardware restrictions or the lack of adequate algorithms. Application areas utilizing these computers are briefly discussed.

Marine geodesy a multipurpose approach to solve oceanic problems. [including submersible navigation under iced seas, demarcation and determination of boundaries in deep ocean, tsunamis, and ecology

NASA Technical Reports Server (NTRS)

Saxena, N.

1974-01-01

Various current and future problem areas of marine geodesy are identified. These oceanic problem areas are highly diversified and include submersible navigation under ice seas, demarcation and determination of boundaries in deep ocean, tsunamis, ecology, etc., etc. Their achieved as well as desired positional accuracy estimates, based upon publications and discussions, are also given. A multipurpose approach to solve these problems is described. An optimum configuration of an ocean-bottom control-net unit is provided.

On Applications of Disruption Tolerant Networking to Optical Networking in Space

NASA Technical Reports Server (NTRS)

Hylton, Alan Guy; Raible, Daniel E.; Juergens, Jeffrey; Iannicca, Dennis

2012-01-01

The integration of optical communication links into space networks via Disruption Tolerant Networking (DTN) is a largely unexplored area of research. Building on successful foundational work accomplished at JPL, we discuss a multi-hop multi-path network featuring optical links. The experimental test bed is constructed at the NASA Glenn Research Center featuring multiple Ethernet-to-fiber converters coupled with free space optical (FSO) communication channels. The test bed architecture models communication paths from deployed Mars assets to the deep space network (DSN) and finally to the mission operations center (MOC). Reliable versus unreliable communication methods are investigated and discussed; including reliable transport protocols, custody transfer, and fragmentation. Potential commercial applications may include an optical communications infrastructure deployment to support developing nations and remote areas, which are unburdened with supporting an existing heritage means of telecommunications. Narrow laser beam widths and control of polarization states offer inherent physical layer security benefits with optical communications over RF solutions. This paper explores whether or not DTN is appropriate for space-based optical networks, optimal payload sizes, reliability, and a discussion on security.

Geologic setting of the low-level burial grounds

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

Lindsey, K.A.; Jaeger, G.K.; Slate, J.L.

1994-10-13

This report describes the regional and site specific geology of the Hanford Sites low-level burial grounds in the 200 East and West Areas. The report incorporates data from boreholes across the entire 200 Areas, integrating the geology of this area into a single framework. Geologic cross-sections, isopach maps, and structure contour maps of all major geological units from the top of the Columbia River Basalt Group to the surface are included. The physical properties and characteristics of the major suprabasalt sedimentary units also are discussed.

The 1977 emissions inventory for southeastern Virginia. [environment model of air quality based on exhaust emission from urban areas

NASA Technical Reports Server (NTRS)

Brewer, D. A.; Remsberg, E. E.; Woodbury, G. E.; Quinn, L. C.

1979-01-01

Regional tropospheric air pollution modeling and data compilation to simulate the time variation of species concentrations in and around an urban area is discussed. The methods used to compile an emissions inventory are outlined. Emissions factors for vehicular travel in the urban area are presented along with an analysis of the emission gases. Emission sources other than vehicular including industrial wastes, residential solid waste disposal, aircraft emissions, and emissions from the railroads are investigated.

In Situ Environmental TEM in Imaging Gas and Liquid Phase Chemical Reactions for Materials Research.

PubMed

Wu, Jianbo; Shan, Hao; Chen, Wenlong; Gu, Xin; Tao, Peng; Song, Chengyi; Shang, Wen; Deng, Tao

2016-11-01

Gas and liquid phase chemical reactions cover a broad range of research areas in materials science and engineering, including the synthesis of nanomaterials and application of nanomaterials, for example, in the areas of sensing, energy storage and conversion, catalysis, and bio-related applications. Environmental transmission electron microscopy (ETEM) provides a unique opportunity for monitoring gas and liquid phase reactions because it enables the observation of those reactions at the ultra-high spatial resolution, which is not achievable through other techniques. Here, the fundamental science and technology developments of gas and liquid phase TEM that facilitate the mechanistic study of the gas and liquid phase chemical reactions are discussed. Combined with other characterization tools integrated in TEM, unprecedented material behaviors and reaction mechanisms are observed through the use of the in situ gas and liquid phase TEM. These observations and also the recent applications in this emerging area are described. The current challenges in the imaging process are also discussed, including the imaging speed, imaging resolution, and data management. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

An overview of aerospace gas turbine technology of relevance to the development of the automotive gas turbine engine

NASA Technical Reports Server (NTRS)

Evans, D. G.; Miller, T. J.

1978-01-01

Technology areas related to gas turbine propulsion systems with potential for application to the automotive gas turbine engine are discussed. Areas included are: system steady-state and transient performance prediction techniques, compressor and turbine design and performance prediction programs and effects of geometry, combustor technology and advanced concepts, and ceramic coatings and materials technology.

TERSSE: Definition of the Total Earth Resources System for the Shuttle Era. Volume 2: An Assessment of the Current State-of-the-Art

NASA Technical Reports Server (NTRS)

1974-01-01

Results of a state-of-the-art assessment of technology areas which affect the Earth Resources Program are presented along with a functional description of the basic earth resources system. Major areas discussed include: spacecraft flight hardware, remote sensors, data processing techniques and hardware, user models, user interfaces, and operations technology.

Silverton Conference on Applications of the Zero Gravity Space Shuttle Environment to Problems in Fluid Dynamics

NASA Technical Reports Server (NTRS)

Eisner, M. (Editor)

1974-01-01

The possible utilization of the zero gravity resource for studies in a variety of fluid dynamics and fluid-dynamic related problems was investigated. A group of experiments are discussed and described in detail; these include experiments in the areas of geophysical fluid models, fluid dynamics, mass transfer processes, electrokinetic separation of large particles, and biophysical and physiological areas.

FAA Perspective

NASA Technical Reports Server (NTRS)

Bond, Tom

2009-01-01

This viewgraph presentation describes the Federal Aviation Administration's perspective on improvements on aircraft icing. The most important areas that are discussed include: 1) Improvements in SLD engineering tools to meet concerns about means of compliance (MOC); and 2) 3-D iced aerodynamics.

The Dynamic Earth.

ERIC Educational Resources Information Center

Siever, Raymond

1983-01-01

Discusses how the earth is a dynamic system that maintains itself in a steady state. Areas considered include large/small-scale earth motions, geologic time, rock and hydrologic cycles, and other aspects dealing with the changing face of the earth. (JN)

Applying Definitions of “Asbestos” to Environmental and “Low-Dose” Exposure Levels and Health Effects, Particularly Malignant Mesothelioma

PubMed Central

Case, B. W.; Abraham, J. L.; Meeker, G.; Pooley, F. D.; Pinkerton, K. E.

2011-01-01

Although asbestos research has been ongoing for decades, this increased knowledge has not led to consensus in many areas of the field. Two such areas of controversy include the specific definitions of asbestos, and limitations in understanding exposure-response relationships for various asbestos types and exposure levels and disease. This document reviews the current regulatory and mineralogical definitions and how variability in these definitions has led to difficulties in the discussion and comparison of both experimental laboratory and human epidemiological studies for asbestos. This review also examines the issues of exposure measurement in both animal and human studies, and discusses the impact of these issues on determination of cause for asbestos-related diseases. Limitations include the lack of detailed characterization and limited quantification of the fibers in most studies. Associated data gaps and research needs are also enumerated in this review. PMID:21534084

Applying definitions of “asbestos” to environmental and “low-dose” exposure Levels and health effects, particularly malignant mesothelioma

USGS Publications Warehouse

Case, B.W.; Abraham, J.L.; Meeker, G.; Pooley, F.D.; Pinkerton, K.E.

2011-01-01

Although asbestos research has been ongoing for decades, this increased knowledge has not led to consensus in many areas of the field. Two such areas of controversy include the specific definitions of asbestos, and limitations in understanding exposure-response relationships for various asbestos types and exposure levels and disease. This document reviews the current regulatory and mineralogical definitions and how variability in these definitions has led to difficulties in the discussion and comparison of both experimental laboratory and human epidemiological studies for asbestos. This review also examines the issues of exposure measurement in both animal and human studies, and discusses the impact of these issues on determination of cause for asbestos-related diseases. Limitations include the lack of detailed characterization and limited quantification of the fibers in most studies. Associated data gaps and research needs are also enumerated in this review.

Artificial intelligence in healthcare: past, present and future.

PubMed

Jiang, Fei; Jiang, Yong; Zhi, Hui; Dong, Yi; Li, Hao; Ma, Sufeng; Wang, Yilong; Dong, Qiang; Shen, Haipeng; Wang, Yongjun

2017-12-01

Artificial intelligence (AI) aims to mimic human cognitive functions. It is bringing a paradigm shift to healthcare, powered by increasing availability of healthcare data and rapid progress of analytics techniques. We survey the current status of AI applications in healthcare and discuss its future. AI can be applied to various types of healthcare data (structured and unstructured). Popular AI techniques include machine learning methods for structured data, such as the classical support vector machine and neural network, and the modern deep learning, as well as natural language processing for unstructured data. Major disease areas that use AI tools include cancer, neurology and cardiology. We then review in more details the AI applications in stroke, in the three major areas of early detection and diagnosis, treatment, as well as outcome prediction and prognosis evaluation. We conclude with discussion about pioneer AI systems, such as IBM Watson, and hurdles for real-life deployment of AI.

Skylab mission report, third visit

NASA Technical Reports Server (NTRS)

1974-01-01

An evaluation is presented of the operational and engineering aspects of the third Skylab visit, including information on the performance of the command and service module and the experiment hardware, the crew's evaluation of the visit, and other visit-related areas of interest such as biomedical observations. The specific areas discussed are contained in the following: (1) solar physics and astrophysics investigations; (2) Comet Kohoutek experiments; (3) medical experiments; (4) earth observations, including data for the multispectral photographic facility, the earth terrain camera, and the microwave radiometer/scattermometer and altimeter; (5) engineering and technology experiments; (6) food and medical operational equipment; (7) hardware and experiment anomalies; and (8) mission support, mission objectives, flight planning, and launch phase summary. Conclusions discussed as a result of the third visit to Skylab involve the advancement of the sciences, practical applications, the durability of man and systems in space, and spaceflight effectiveness and economy.

Modeling in Big Data Environments

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

Endert, Alexander; Szymczak, Samantha; Gunning, Dave

Human-Centered Big Data Research (HCBDR) is an area of work that focuses on the methodologies and research areas focused on understanding how humans interact with “big data”. In the context of this paper, we refer to “big data” in a holistic sense, including most (if not all) the dimensions defining the term, such as complexity, variety, velocity, veracity, etc. Simply put, big data requires us as researchers of to question and reconsider existing approaches, with the opportunity to illuminate new kinds of insights that were traditionally out of reach to humans. The purpose of this article is to summarize themore » discussions and ideas about the role of models in HCBDR at a recent workshop. Models, within the context of this paper, include both computational and conceptual mental models. As such, the discussions summarized in this article seek to understand the connection between these two categories of models.« less

Uncovering the Rosetta Stone: Report from the First Annual Conference on Key Elements in Translating Stroke Therapeutics from Pre-Clinical to Clinical.

PubMed

Bix, Gregory J; Fraser, Justin F; Mack, William J; Carmichael, S Thomas; Perez-Pinzon, Miguel; Offner, Halina; Sansing, Lauren; Bosetti, Francesca; Ayata, Cenk; Pennypacker, Keith R

2018-06-01

The first annual Stroke Translational Research Advancement Workshop (STRAW), entitled "Uncovering the Rosetta Stone: Key Elements in Translating Stroke Therapeutics from Pre-Clinical to Clinical" was held at the University of Kentucky on October 4-5, 2017. This workshop was organized by the Center for Advanced Translational Stroke Science. The workshop consisted of 2 days of activities. These included three presentations establishing the areas of research in stroke therapeutics, discussing the routes for translation from bench to bedside, and identifying successes and failures in the field. On day 2, grant funding opportunities and goals for the National Institute for Neurological Diseases and Stroke were presented. In addition, the meeting also included break-out sessions designed to connect researchers in areas of stroke, and to foster potential collaborations. Finally, the meeting concluded with an open discussion among attendees led by a panel of experts.

Artificial intelligence in healthcare: past, present and future

PubMed Central

Jiang, Fei; Jiang, Yong; Zhi, Hui; Dong, Yi; Li, Hao; Ma, Sufeng; Wang, Yilong; Dong, Qiang; Shen, Haipeng; Wang, Yongjun

2017-01-01

Artificial intelligence (AI) aims to mimic human cognitive functions. It is bringing a paradigm shift to healthcare, powered by increasing availability of healthcare data and rapid progress of analytics techniques. We survey the current status of AI applications in healthcare and discuss its future. AI can be applied to various types of healthcare data (structured and unstructured). Popular AI techniques include machine learning methods for structured data, such as the classical support vector machine and neural network, and the modern deep learning, as well as natural language processing for unstructured data. Major disease areas that use AI tools include cancer, neurology and cardiology. We then review in more details the AI applications in stroke, in the three major areas of early detection and diagnosis, treatment, as well as outcome prediction and prognosis evaluation. We conclude with discussion about pioneer AI systems, such as IBM Watson, and hurdles for real-life deployment of AI. PMID:29507784

A hierarchy for modeling high speed propulsion systems

NASA Technical Reports Server (NTRS)

Hartley, Tom T.; Deabreu, Alex

1991-01-01

General research efforts on reduced order propulsion models for control systems design are overviewed. Methods for modeling high speed propulsion systems are discussed including internal flow propulsion systems that do not contain rotating machinery, such as inlets, ramjets, and scramjets. The discussion is separated into four areas: (1) computational fluid dynamics models for the entire nonlinear system or high order nonlinear models; (2) high order linearized models derived from fundamental physics; (3) low order linear models obtained from the other high order models; and (4) low order nonlinear models (order here refers to the number of dynamic states). Included in the discussion are any special considerations based on the relevant control system designs. The methods discussed are for the quasi-one-dimensional Euler equations of gasdynamic flow. The essential nonlinear features represented are large amplitude nonlinear waves, including moving normal shocks, hammershocks, simple subsonic combustion via heat addition, temperature dependent gases, detonations, and thermal choking. The report also contains a comprehensive list of papers and theses generated by this grant.

PROCEEDINGS OF THE CONFERENCE ON THE CHANGING IDENTITY OF GRADUATE EARTH SCIENCE EDUCATION (ATLANTA, JANUARY 25-26, 1965).

ERIC Educational Resources Information Center

WEAVER, CHARLES E.

DISCUSSED ARE THE CHANGING IDENTITY OF GRADUATE EARTH SCIENCE EDUCATION, THE FACTORS WHICH PRECIPITATED THESE CHANGES, AND THE RESULTING PROBLEMS. THE CONFERENCE PARTICIPANTS INCLUDED EARTH SCIENTISTS WITH DIVERSE SCIENTIFIC BACKGROUNDS FROM A BROAD GEOGRAPHICAL AREA. SPECIFIC TOPICS COVERED INCLUDED--(1) PRESENT DEVELOPMENTS AND FUTURE OF EARTH…

SPACE: Enhancing Life on Earth. Proceedings Report

NASA Technical Reports Server (NTRS)

Hobden, Alan (Editor); Hobden, Beverly (Editor); Bagley, Larry E. (Editor); Bolton, Ed (Editor); Campaigne, Len O. (Editor); Cole, Ron (Editor); France, Marty (Editor); Hand, Rich (Editor); McKinley, Cynthia (Editor); Zimkas, Chuck (Editor)

1996-01-01

The proceedings of the 12th National Space Symposium on Enhancing Life on Earth is presented. Technological areas discussed include: Space applications and cooperation; Earth sensing, communication, and navigation applications; Global security interests in space; and International space station and space launch capabilities. An appendices that include featured speakers, program participants, and abbreviation & acronyms glossary is also attached.

Interventional articular and para-articular knee procedures

PubMed Central

Lalam, Radhesh K; Winn, Naomi

2016-01-01

The knee is a common area of the body to undergo interventional procedures. This article discusses image-guided interventional issues specific to the knee area. The soft tissues in and around the knee are frequently affected by sport-related injuries and often need image-guided intervention. This article details the specific technical issues related to intervention in these soft tissues, including the iliotibial tract, fat pads, patellar tendon and other tendons, bursae and the meniscus. Most often, simple procedures such as injection and aspiration are performed without image guidance. Rarely image-guided diagnostic arthrography and therapeutic joint injections are necessary. The technique, indications and diagnostic considerations for arthrography are discussed in this article. Primary bone and soft-tissue tumours may involve the knee and adjacent soft tissues. Image-guided biopsies are frequently necessary for these lesions; this article details the technical issues related to image-guided biopsy around the knee. A number of newer ablation treatments are now available, including cryoablation, high-frequency ultrasound and microwave ablation. Radiofrequency ablation, however, still remains the most commonly employed ablation technique. The indications, technical and therapeutic considerations related to the application of this technique around the knee are discussed here. Finally, we briefly discuss some newer, but as of yet, unproven image-guided interventions for osteochondral lesions and Brodie's abscess. PMID:26682669

Towards a systems approach for chronic diseases, based on health state modeling

PubMed Central

Rebhan, Michael

2017-01-01

Rising pressure from chronic diseases means that we need to learn how to deal with challenges at a different level, including the use of systems approaches that better connect across fragments, such as disciplines, stakeholders, institutions, and technologies. By learning from progress in leading areas of health innovation (including oncology and AIDS), as well as complementary indications (Alzheimer’s disease), I try to extract the most enabling innovation paradigms, and discuss their extension to additional areas of application within a systems approach. To facilitate such work, a Precision, P4 or Systems Medicine platform is proposed, which is centered on the representation of health states that enable the definition of time in the vision to provide the right intervention for the right patient at the right time and dose. Modeling of such health states should allow iterative optimization, as longitudinal human data accumulate. This platform is designed to facilitate the discovery of links between opportunities related to a) the modernization of diagnosis, including the increased use of omics profiling, b) patient-centric approaches enabled by technology convergence, including digital health and connected devices, c) increasing understanding of the pathobiological, clinical and health economic aspects of disease progression stages, d) design of new interventions, including therapies as well as preventive measures, including sequential intervention approaches. Probabilistic Markov models of health states, e.g. those used for health economic analysis, are discussed as a simple starting point for the platform. A path towards extension into other indications, data types and uses is discussed, with a focus on regenerative medicine and relevant pathobiology. PMID:28529704

Radiation Testing, Characterization and Qualification Challenges for Modern Microelectronics and Photonics Devices and Technologies

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.; Cohn, Lewis M.

2008-01-01

At GOMAC 2007, we discussed a selection of the challenges for radiation testing of modern semiconductor devices focusing on state-of-the-art memory technologies. This included FLASH non-volatile memories (NVMs) and synchronous dynamic random access memories (SDRAMs). In this presentation, we extend this discussion in device packaging and complexity as well as single event upset (SEU) mechanisms using several technology areas as examples including: system-on-a-chip (SOC) devices and photonic or fiber optic systems. The underlying goal is intended to provoke thought for understanding the limitations and interpretation of radiation testing results.

Operational support considerations in Space Shuttle prelaunch processing

NASA Technical Reports Server (NTRS)

Schuiling, Roelof L.

1991-01-01

This paper presents an overview of operational support for Space Shuttle payload processing at the John F. Kennedy Space Center. The paper begins with a discussion of the Shuttle payload processing operation itself. It discusses the major organizational roles and describes the two major classes of payload operations: Spacelab mission payload and vertically-installed payload operations. The paper continues by describing the Launch Site Support Team and the Payload Processing Test Team. Specific areas of operational support are then identified including security and access, training, transport and handling, documentation and scheduling. Specific references for further investigatgion are included.

Precambrian uranium-bearing quartz-pebble conglomerates: exploration model and United States resource potential

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

Houston, R.S.; Karlstrom, K.E.

1979-11-01

Uranium has been discovered in fluvial quartz-pebble conglomerates in most of the Precambrian shield areas of the world, including the Canadian, African, South American, Indian, Baltic, and Australian shields. Occurrences in these and other areas are shown. Two of these occurrences, the Huronian supergroup of Canada and the Witwatersrand deposit of South Africa contain 20 to 30 percent of the planet's known uranium reserves. Thus it is critical that we understand the origin of these deposits and develop exploration models that can aid in finding new deposits. Inasmuch as these uranium-bearing conglomerates are confined almost entirely to rocks of Precambrianmore » age, Part I of this review begins with a discussion of Precambrian geology as it applies to the conglomerates. This is followed by a discussion of genetic concepts, a discussion of unresolved problems, and finally a suggested exploration model. Part II summarizes known and potential occurrences of Precambrian fossil placers in the world and evaluates them in terms of the suggested exploration model. Part III discusses the potential for important Precambrian fossil-placer uranium deposits in the United States and includes suggestions that may be helpful in establishing an exploration program in this country. Part III also brings together new (1975-1978) data on uranium occurrences in the Precambrian of the Wyoming Province. Part IV is a complete bibliography of Precambrian fossil placers, divided according to geographical areas. In total, this paper is designed to be a comprehensive review of Precambrian uranium-bearing fossil placers which will be of use to uranium explorationists and to students of Precambrian geology.« less

Biomarkers in sarcoidosis.

PubMed

Chopra, Amit; Kalkanis, Alexandros; Judson, Marc A

2016-11-01

Numerous biomarkers have been evaluated for the diagnosis, assessment of disease activity, prognosis, and response to treatment in sarcoidosis. In this report, we discuss the clinical and research utility of several biomarkers used to evaluate sarcoidosis. Areas covered: The sarcoidosis biomarkers discussed include serologic tests, imaging studies, identification of inflammatory cells and genetic analyses. Literature was obtained from medical databases including PubMed and Web of Science. Expert commentary: Most of the biomarkers examined in sarcoidosis are not adequately specific or sensitive to be used in isolation to make clinical decisions. However, several sarcoidosis biomarkers have an important role in the clinical management of sarcoidosis when they are coupled with clinical data including the results of other biomarkers.

Material handling systems for the fluidized-bed combustion boiler at Rivesville, West Virginia

NASA Technical Reports Server (NTRS)

Branam, J. G.; Rosborough, W. W.

1977-01-01

The 300,000 lbs/hr steam capacity multicell fluidized-bed boiler (MFB) utilizes complex material handling systems. The material handling systems can be divided into the following areas: (1) coal preparation; transfer and delivery, (2) limestone handling system, (3) fly-ash removal and (4) bed material handling system. Each of the above systems are described in detail and some of the potential problem areas are discussed. A major potential problem that exists is the coal drying system. The coal dryer is designed to use 600 F preheated combustion air as drying medium and the dryer effluent is designed to enter a hot electrostatic precipitator (730 F) after passage through a cyclone. Other problem areas to be discussed include the steam generator coal and limestone feed system which may have operating difficulties with wet coal and/or coal fines.

Job Prospects for Manufacturing Engineers.

ERIC Educational Resources Information Center

Basta, Nicholas

1985-01-01

Coming from a variety of disciplines, manufacturing engineers are keys to industry's efforts to modernize, with demand exceeding supply. The newest and fastest-growing areas include machine vision, composite materials, and manufacturing automation protocols, each of which is briefly discussed. (JN)

Employees.

ERIC Educational Resources Information Center

Beckham, Joseph C.

This chapter analyzes 1982 decisions involving legal issues in public school employment. Cases in areas of federal law are discussed first, including: discrimination in employment (race, sex, religion, age, and handicap); substantive constitutional rights (speech, association, and religion); and procedural due process (property interest, liberty…

Gigabit Ethernet: A Technical Assessment.

ERIC Educational Resources Information Center

Axner, David

1997-01-01

Describes gigabit ethernet for LAN (local area network) technology that will expand ethernet bandwidth. Technical details are discussed, including protocol stacks, optical fiber, deployment strategy for performance improvement, ATM (Asynchronous Transfer Mode), real-time protocol, reserve reservation protocol, and standards. (LRW)

Biology of Skin Color.

ERIC Educational Resources Information Center

Corcos, Alain

1983-01-01

Information from scientific journals on the biology of skin color is discussed. Major areas addressed include: (1) biology of melanin, melanocytes, and melanosomes; (2) melanosome and human diversity; (3) genetics of skin color; and (4) skin color, geography, and natural selection. (JN)

77 FR 13147 - Boston Harbor Islands National Recreation Area Advisory Council; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... written statement concerning the matters to be discussed. Persons who wish to file a written statement at.... Before including your address, phone number, email address, or other personal identifying information in...

Electric power supply and demand for the contiguous United States, 1981 - 1990

NASA Astrophysics Data System (ADS)

1981-07-01

The outlook for electric power supply and demand in the United States decade 1981 to 1990 is reviewed from the perspective of reliability and adequacy of service. Electric power supply adequacy as projected for the nine Regional Reliability Council areas of the contiguous United States is reported as well as interruptible load data reported by the Councils. cogeneration is discussed. Each of the 27 electric regions (sub-areas of the nine Council areas) in the contiguous US are studied. A glossary of terms is given. Appendices describe the Council structure, and include a copy of the ERA-411 Manual, which contains all the items to which the Councils were asked to respond. The utilities with included data, the Staff Report, Estimated Electric Demand and Supply for Summer 1981, Contiguous United States dated May 1981 are included.

The International Research Society of Spinal Deformities (IRSSD) and its contribution to science

PubMed Central

2009-01-01

From the time of its initial, informal meetings starting in 1980 to its formal creation in 1990, the IRSSD has met on a bi-annual basis to discuss all aspects of the spine and associated deformities. It has encouraged open discussion on all topics and, in particular, has tried to be the seed-bed for new ideas. The members are spread around the world and include people from all areas of academia as well as the most important people, the patients themselves. Most notably, application of the ideas and results of the research has always been at the forefront of the discussions. This paper was conceived with the idea of evaluating the impact made by the IRSSD over the last 30 years in the various areas and is intended to create discussion for the upcoming meeting in Montreal regarding future focus: "We are lost over the Atlantic Ocean but we are making good time." PMID:20025783

What's the use of land? (a secondary school social studies project)

NASA Technical Reports Server (NTRS)

1976-01-01

The concept of a student land use survey was discussed with the curriculum development team of the Jefferson County Public Schools in Colorado. In these discussions it soon became apparent that the curriculum potentials included much more than a classroom activity involving mapping the features on the ground in the area of study. A new flood control dam to be located in the area of Denver, Colorado, became the central topic in a program involving a wide variety of curriculum fields, such as mapmaking, local community history, physical geography, mathematics, and environmental studies. Consequently, a prototype of a multidisciplinary unit concept was developed for later incorporation by the Jefferson County curriculum team.

The Care of Corporal Punishment: Conceptions of Early Childhood Discipline Strategies among Parents and Grandparents in a Poor and Urban Area in Tanzania

ERIC Educational Resources Information Center

Frankenberg, Sofia Johnson; Holmqvist, Rolf; Rubenson, Birgitta

2010-01-01

This study investigates conceptions of early childhood discipline strategies discussed in focus groups with parents and grandparents in a poor urban area in Tanzania. A grounded theory analysis suggested a model that included four discipline strategies related to corporal punishment: to beat with care, to treat like an egg, as if beating a snake…

Problems of urban development and growth

NASA Technical Reports Server (NTRS)

Gerlach, A. C.; Wray, J. R.

1972-01-01

The increase in the density of human population in urban areas and the effects on various aspects of the environment are discussed. The application of remote sensors to measure, analyze, and predict urban changes and their environmental impact is described. Examples of urban area mapping by aerial photography are included. The methods which have been developed to acquire, analyze, utilize, and preserve remotely sensed data on urban development are presented.

Electromagnetic Compatibility for the Space Shuttle

NASA Technical Reports Server (NTRS)

Scully, Robert C.

2004-01-01

This slide presentation reviews the Space Shuttle electromagnetic compatibility (EMC). It includes an overview of the design of the shuttle with the areas that are of concern for the electromagnetic compatibility. It includes discussion of classical electromagnetic interference (EMI) and the work performed to control the electromagnetic interference. Another area of interest is electrostatic charging and the threat of electrostatic discharge and the attempts to reduce damage to the Shuttle from these possible hazards. The issue of electrical bonding is als reviewed. Lastly the presentation reviews the work performed to protect the shuttle from lightning, both in flight and on the ground.

Small UAV Research and Evolution in Long Endurance Electric Powered Vehicles

NASA Technical Reports Server (NTRS)

Logan, Michael J.; Chu, Julio; Motter, Mark A.; Carter, Dennis L.; Ol, Michael; Zeune, Cale

2007-01-01

This paper describes recent research into the advancement of small, electric powered unmanned aerial vehicle (UAV) capabilities. Specifically, topics include the improvements made in battery technology, design methodologies, avionics architectures and algorithms, materials and structural concepts, propulsion system performance prediction, and others. The results of prototype vehicle designs and flight tests are discussed in the context of their usefulness in defining and validating progress in the various technology areas. Further areas of research need are also identified. These include the need for more robust operating regimes (wind, gust, etc.), and continued improvement in payload fraction vs. endurance.

Monitoring changes in landscape pattern: use of Ikonos and Quickbird images.

PubMed

Alphan, Hakan; Çelik, Nil

2016-02-01

This paper aimed to analyze short-term changes in landscape pattern that primarily results from building development in the east coast of Mersin Province (Turkey). Three sites were selected. Ikonos (2003) and Quickbird (2009) images for these sites were classified, and land cover transformations were quantitatively analyzed using cross-tabulation of classification results. Changes in landscape structure were assessed by comparing the calculated values of area/edge and shape metrics for the earlier and later dates. Area/edge metrics included percentage of land and edge density, while shape metrics included perimeter-area ratio, fractal dimension, and related circumscribing circle (RCC) metrics. Orchards and buildings were dominating land cover classes. Variations in patch edge, size, and shapes were also analyzed and discussed. Degradation of prime agricultural areas due to building development and implications of such development on habitat fragmentation were highlighted.

Dispelling Myths about Female Potential.

ERIC Educational Resources Information Center

Sloane, Ethel

1980-01-01

Discussed are several myths and stereotypes about female physiology. Also included are new technical advances concerning the female reproduction physiology, new techniques in hormone measurement, hypotholomic-pituitary-ovarian axis, hormones and the monthly cycles, dysmenorrhea, menopause, infertility, and future areas for investigation about the…

Trouble with Your Liability Insurance? Here's Why.

ERIC Educational Resources Information Center

AGB Reports, 1985

1985-01-01

The insurance industry is in trouble, which means problems for colleges and universities--especially in the area of liability insurance. Some strategies for higher education are discussed, including risk-management programs, self-insurance, catastrophic or excess insurance, and risk-management consortia. (MLW)

ATM LAN Emulation: Getting from Here to There.

ERIC Educational Resources Information Center

Learn, Larry L., Ed.

1995-01-01

Discusses current LAN (local area network) configuration and explains ATM (asynchronous transfer mode) as the future telecommunications transport. Highlights include LAN emulation, which enables the interconnection of legacy LANs and the new ATM environment; virtual LANs; broadcast servers; and standards. (LRW)

The Source of Tok Pisin Structures.

ERIC Educational Resources Information Center

Goulden, Rick J.

1989-01-01

The source of the similarities and differences produced by pidginization is a central question studied in Pidgin-Creole linguistics. Several explanatory approaches are discussed that have guided research in this area, including simplification, substratum, independent innovation, and universals. (27 references) (Author/OD)

Plans for Widening Women's Educational Opportunities.

ERIC Educational Resources Information Center

Koontz, Elizabeth Duncan

This paper focuses on nonlegal plans for promoting women's educational opportunities and for overcoming institutional and psychological constraints that are discriminatory. The areas covered in this discussion include: continuing education programs; the open university and external degrees; education for "nontraditional professions"; career…

Safety Tips: Avoiding Negligence Suits in Chemistry Teaching.

ERIC Educational Resources Information Center

Gerlovich, Jack A.

1983-01-01

Discusses various aspects related to negligence on the part of chemistry teachers. Areas addressed include negligence in tort law, avoiding negligence suits, proper instructions, proper supervision, equipment maintenance, and other considerations such as sovereign immunity, and contributory versus comparative negligence. (JN)

Wake-Up Call.

ERIC Educational Resources Information Center

Sartorius, Tara Cady

2002-01-01

Focuses on the artist, Laquita Thomson, whose inspiration are the stars and space. Discusses her series called, "Celestial Happenings: Stars Fell on Alabama." Describes one event that inspired an art work when a meteor crashed into an Alabama home. Includes lessons for various subject areas. (CMK)

Phase I Morgantown people mover impact evaluation

DOT National Transportation Integrated Search

1980-03-30

This report presents a summary of the system and service characteristics and : impacts of the Phase I Morgantown People Mover System. The major areas of : discussion of this report include an overview of Phase I Morgantown People : Mover system and t...

Timber resources of northern interior California, 1970.

Treesearch

Charles L. Bolsinger

1976-01-01

This report summarizes a timber resource inventory in Lassen, Modoc, Siskiyou, Shasta, and Trinity Counties, California. Included are detailed tables of forest area, timber volume, growth, mortality, and removals and a discussion of the current timber resource and timber industry situation.

Science Serves Society.

ERIC Educational Resources Information Center

Sneed, G. C.

This book discusses how some of the topics taught in a conventional physics course have been used to solve interesting technical problems in industry, medicine, agriculture, transportation, and other areas of society. The topics include heat, optics, magnetism and electricity, nuclear physics, and sound. (MLH)

Helping Percussionists Play Musically.

ERIC Educational Resources Information Center

Mixon, Kevin A.

2002-01-01

Discusses how to develop musicality in young percussion students. Focuses on training students in versatility, developing their skills in technical areas, teaching them about entrance, sustaining and release, and selecting the appropriate equipment. Includes a list of "Suggestions for Fostering Musicality in Student Percussionists." (CMK)

On the Teaching of a Self-Modification Course

ERIC Educational Resources Information Center

Tasto, Donald L.

1976-01-01

Discusses teaching techniques, course content, strategies, and problems of teaching a behavior modification course to university students. Course target areas include subjects such as anxiety control, fear elimination, weight control, smoking reduction, interpersonal interaction, assertiveness, and exercise maintenance. (Author/DB)

Animal Rights Activism Threatens Dissection.

ERIC Educational Resources Information Center

Holden, Constance

1990-01-01

Discussed is the movement against the use of dissections in science laboratories. Examples of protests across the United States are included. Compared is the plight of using animals in a biology classroom and the demise of the teaching of evolution in some areas. (KR)

Granting Each Equal Access.

ERIC Educational Resources Information Center

Walling, Linda Lucas

1992-01-01

Summarizes federal legislation regarding equal access for students with disabilities and discusses environmental barriers to accessibility in the library media center. Solutions to these design problems are suggested in the following areas: material formats and space requirements; the physical setting, including furniture, floor coverings,…

Health, safety and environmental requirements for composite materials

NASA Technical Reports Server (NTRS)

Hazer, Kathleen A.

1994-01-01

The health, safety and environmental requirements for the production of composite materials are discussed. The areas covered include: (1) chemical identification for each chemical; (2) toxicology; (3) industrial hygiene; (4) fire and safety; (5) environmental aspects; and (6) medical concerns.

The Importance of Training for Environmental Management.

ERIC Educational Resources Information Center

Furtado, Jose I.

1984-01-01

Discusses an appropriate framework for sustainable development in the Third World that concurrently addresses the efficient utilization and management of natural resources. Areas considered include: human dimension; sustainable development; complexity of inputs; kinds of training; indigenous scientific capability; transnational issues;…

Academia Meets Industry.

PubMed

Schäfer, Christian; Paprotka, Tobias; Heitzer, Ellen; Eccleston, Mark; Noe, Johannes; Holdenrieder, Stefan; Diehl, Frank; Thierry, Alain

2016-01-01

Researchers working in industrial laboratories as well as in academic laboratories discussed topics related to the use of extracellular nucleic acids in different fields. These included areas like non-invasive prenatal diagnosis, the application of different methods for the analysis and characterization of patients with benign and malignant diseases and technical aspects associated with extracellular nucleic acids. In addition, the possibilities and chances for a cooperation of researchers working in different worlds, i.e. academia and industry, were discussed.

Application of remote sensing to state and regional problems

NASA Technical Reports Server (NTRS)

Miller, W. F.; Clark, J. R.; Solomon, J. L.; Duffy, B.; Minchew, K.; Wright, L. H. (Principal Investigator)

1981-01-01

The objectives, accomplishments, and future plans of several LANDSAT applications projects in Mississippi are discussed. The applications include land use planning in Lowandes County, strip mine inventory and reclamation, white tailed deer habitat evaluation, data analysis support systems, discrimination of forest habitats in potential lignite areas, changes in gravel operations, and determination of freshwater wetlands for inventory and monitoring. In addition, a conceptual design for a LANDSAT based information system is discussed.

International Medical Graduates. Immigration Law and Policy and the U.S. Physician Workforce. Council on Graduate Medical Education Resource Paper. A COGME Panel Discussion (Washington, DC, March 12, 1996).

ERIC Educational Resources Information Center

Health Resources and Services Administration (DHHS/PHS), Rockville, MD. Bureau of Health Professions.

This report includes presentations and discussions by the Council on Graduate Medical Education (COGME) addressing issues related to the current supply of physicians in the United States and the role of international medical graduates (IMGs). The presentations focused on the following areas: the exchange visitor program and the use of waivers, the…

DESIGN AND CONSTRUCTION OF SCHOOL BUILDINGS. PROCEEDINGS, ASSOCIATION OF SCHOOL BUSINESS OFFICIALS OF THE UNITED STATES AND CANADA, ANNUAL MEETING AND EDUCATIONAL EXHIBIT, (50TH SAN FRANCISCO, CALIFORNIA, OCTOBER 71-22, 1964).

ERIC Educational Resources Information Center

LIEBESKIND, MORRIS

PROBLEMS IN THE SCHEDULING AND COMPLETION OF SCHOOL BUILDING DESIGN AND CONSTRUCTION PROJECTS ARE DISCUSSED WITH REFERENCE TO THE CRITICAL PATH METHOD OF PROGRAMING. THE DISCUSSION GIVES A BROAD OVERVIEW OF THE METHOD WITH DETAILED SUGGESTIONS FOR SCHOOL ADMINISTRATORS. SPECIFIC SUBJECT AREAS INCLUDE--(1) CPM, A NEW MANAGEMENT TOOL, (2) CPM…

Introduction-Pediatric epilepsy surgery techniques.

PubMed

Rydenhag, Bertil; Cukiert, Arthur

2017-04-01

This supplement includes the proceedings from the Pediatric Epilepsy Surgery Techniques Meeting held in Gothenburg (July 4-5, 2014), which focused on presentations and discussions regarding specific surgical technical issues in pediatric epilepsy surgery. Pediatric epilepsy neurosurgeons from all over the world were present and active in very fruitful and live presentations and discussions. These articles represent a synopsis of the areas and subjects dealt with there. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

Composite Materials Characterization and Development at AFWAL

NASA Technical Reports Server (NTRS)

Browning, C. E.

1984-01-01

The development of test methodology for characterizing matrix dominated failure modes is discussed emphasizing issues of matrix cracking, delamination under static loading, and the relationship of composite properties to matrix properties. Both strength characterization and classical techniques of linear elastic fracture mechanics were examined. Materials development studies are also discussed. Major areas of interest include acetylene-terminated and bismaleimide resins for 350 to 450 deg use, thermoplastics development, and failure resistant composite concepts.

Wide-area situation awareness in electric power grid

NASA Astrophysics Data System (ADS)

Greitzer, Frank L.

2010-04-01

Two primary elements of the US energy policy are demand management and efficiency and renewable sources. Major objectives are clean energy transmission and integration, reliable energy transmission, and grid cyber security. Development of the Smart Grid seeks to achieve these goals by lowering energy costs for consumers, achieving energy independence and reducing greenhouse gas emissions. The Smart Grid is expected to enable real time wide-area situation awareness (SA) for operators. Requirements for wide-area SA have been identified among interoperability standards proposed by the Federal Energy Regulatory Commission and the National Institute of Standards and Technology to ensure smart-grid functionality. Wide-area SA and enhanced decision support and visualization tools are key elements in the transformation to the Smart Grid. This paper discusses human factors research to promote SA in the electric power grid and the Smart Grid. Topics that will be discussed include the role of human factors in meeting US energy policy goals, the impact and challenges for Smart Grid development, and cyber security challenges.

Social and behavioral science priorities for genomic translation.

PubMed

Koehly, Laura M; Persky, Susan; Spotts, Erica; Acca, Gillian

2018-01-29

This commentary highlights the essential role of the social and behavioral sciences for genomic translation, and discusses some priority research areas in this regard. The first area encompasses genetics of behavioral, social, and neurocognitive factors, and how integration of these relationships might impact the development of treatments and interventions. The second area includes the contributions that social and behavioral sciences make toward the informed translation of genomic developments. Further, there is a need for behavioral and social sciences to inform biomedical research for effective implementation. The third area speaks to the need for increased outreach and education efforts to improve the public's genomic literacy such that individuals and communities can make informed health-related and societal (e.g., in legal or consumer settings) decisions. Finally, there is a need to prioritize representation of diverse communities in genomics research and equity of access to genomic technologies. Examples from National Institutes of Health-based intramural and extramural research programs and initiatives are used to discuss these points. © Society of Behavioral Medicine 2018.

Roadmap for Educator Licensure Policy Addressing Data Literacy: Key Focus Areas to Ensure Quality. Data for Action

ERIC Educational Resources Information Center

Data Quality Campaign, 2014

2014-01-01

State licensure polices are meant to provide teacher preparation programs with direction about the skills teachers need to be qualified to teach, including skills to use data. This roadmap discusses the 10 key data use skills that states can include in a licensure policy with a quality focus on effective data use.

Production and fabrication of 2500-lb Nb--Ti ingots to rod

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

Cordier, T.E.; McDonald, W.K.

Interest in Nb--Ti superconducting devices is exploding. This paper outlines the critical production criteria for this material. Areas discussed include ingot blending, melting, forging, extrusion, and rod reducing with emphasis on the metallurgical considerations affecting mechanical properties. Data are included relating process parameters to TEM finding as well as R.T. ductility and optical microscopy. (auth)

Ground-water conditions in Utah, spring of 2002

USGS Publications Warehouse

Burden, Carole B.; Enright, Michael; Danner, M.R.; Fisher, M.J.; Haraden, Peter L.; Kenney, T.A.; Wilkowske, C.D.; Eacret, Robert J.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.

2002-01-01

This is the thirty-ninth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2001. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights and Division of Water Resources.

Ground-water conditions in Utah, spring of 1997

USGS Publications Warehouse

Gerner, S.J.; Steiger, J.I.; Sory, J.D.; Burden, Carole B.; Loving, B.L.; Brockner, S.J.; Danner, M.R.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Herbert, L.R.

1997-01-01

This is the thirty-fourth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources, provide data to enable interested parties to keep aware of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas for which applicable data are available and are important to a discussion of changing ground-water conditions.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 1996. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources.

Ground-water conditions in Utah, spring of 1999

USGS Publications Warehouse

Burden, Carole B.; Spangler, L.E.; Sory, J.D.; Eacret, Robert J.; Kenney, T.A.; Johnson, K.K.; Loving, B.L.; Brockner, S.J.; Danner, M.R.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Fisher, M.J.

1999-01-01

This is the thirty-sixth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 1998. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources.

Ground-water conditions in Utah, spring of 2001

USGS Publications Warehouse

Burden, Carole B.; Sory, J.D.; Danner, M.R.; Fisher, M.J.; Haraden, Peter L.; Kenney, T.A.; Eacret, Robert J.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.

2001-01-01

This is the thirty-eighth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2000. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights and Division of Water Resources.

Ground-water conditions in Utah, spring of 1998

USGS Publications Warehouse

Susong, David D.; Burden, Carole B.; Sory, J.D.; Eacret, Robert J.; Johnson, K.K.; Loving, B.L.; Brockner, S.J.; Danner, M.R.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Herbert, L.R.

1998-01-01

This is the thirty-fifth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 1997. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources.

Ground-water conditions in Utah, spring of 2003

USGS Publications Warehouse

Burden, Carole B.; Enright, Michael; Danner, M.R.; Fisher, M.J.; Haraden, Peter L.; Kenney, T.A.; Wilkowske, C.D.; Eacret, Robert J.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.

2003-01-01

This is the fortieth in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2002. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights and Division of Water Resources.

Ground-water conditions in Utah, spring of 2000

USGS Publications Warehouse

Burden, Carole B.; Sory, J.D.; Danner, M.R.; Johnson, K.K.; Kenny, T.A.; Brockner, S.J.; Eacret, Robert J.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Fisher, M.J.

2000-01-01

This is the thirty-seventh in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 1999. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources.

Ground-water conditions in Utah, spring of 2004

USGS Publications Warehouse

Burden, Carole B.; Allen, David V.; Danner, M.R.; Walzem, Vince; Cillessen, J.L.; Kenney, T.A.; Wilkowske, C.D.; Eacret, Robert J.; Downhour, Paul; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Fisher, M.J.

2004-01-01

This is the forty-first in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources and Division of Water Rights, provide data to enable interested parties to maintain awareness of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, precipitation, streamflow, and chemical quality of water. Information on well construction included in this report refers only to wells constructed for new appropriations of ground water. Supplementary data are included in reports of this series only for those years or areas which are important to a discussion of changing ground-water conditions and for which applicable data are available.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 2003. Most of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Division of Water Rights and Division of Water Resources.

Gas and isotope chemistry of thermal features in Yellowstone National Park, Wyoming

USGS Publications Warehouse

Bergfeld, D.; Lowenstern, Jacob B.; Hunt, Andrew G.; Shanks, W.C. Pat; Evans, William

2011-01-01

This report presents 130 gas analyses and 31 related water analyses on samples collected from thermal features at Yellowstone between 2003 and 2009. An overview of previous studies of gas emissions at Yellowstone is also given. The analytical results from the present study include bulk chemistry of gases and waters and isotope values for water and steam (delta18O, dealtaD), carbon dioxide (delta13C only), methane (delta13C only), helium, neon, and argon. We include appendixes containing photos of sample sites, geographic information system (GIS) files including shape and kml formats, and analytical results in spreadsheets. In addition, we provide a lengthy discussion of previous work on gas chemistry at Yellowstone and a general discussion of the implications of our results. We demonstrate that gases collected from different thermal areas often have distinct chemical signatures, and that differences across the thermal areas are not a simple function of surface temperatures or the type of feature. Instead, gas chemistry and isotopic composition are linked to subsurface lithologies and varying contributions from magmatic, crustal, and meteoric sources.

The rationale for attempting to define salt marsh mosquito-breeding areas in Galveston County by remote sensing the associated vegetation

NASA Technical Reports Server (NTRS)

Arp, G. K.

1975-01-01

The rationale for attempting to define salt marsh mosquito breeding areas in Galveston County was discussed, including a botanical survey of the marsh plant communities, their relationship to flooding, and their exposure to salt water. Particular emphasis is given to Distichlis spicata, a widespread marsh grass. Evidence suggests that breeding areas of Aedes sollicitans are associated with Distichlis and that both species respond to similar ecological conditions in the salt marsh. Aspects of the remote sensing of the Distichlis are considered.

Classification systems in nursing: formalizing nursing knowledge and implications for nursing information systems.

PubMed

Goossen, W T; Epping, P J; Abraham, I L

1996-03-01

The development of nursing information systems (NIS) is often hampered by the fact that nursing lacks a unified nursing terminology and classification system. Currently there exist various initiatives in this area. We address the question as to how current initiatives in the development of nursing terminology and classification systems can contribute towards the development of NIS. First, the rationale behind the formalization of nursing knowledge is discussed. Next, using a framework for nursing information processing, the most important developments in the field of nursing on formalization, terminology and classification are critically reviewed. The initiatives discussed include nursing terminology projects in several countries, and the International Classification of Nursing Practice. Suggestions for further developments in the area are discussed. Finally, implications for NIS are presented, as well as the relationships of these components to other sections of an integrated computerized patient record.

A socio-environmental monitoring system for a UNESCO biosphere reserve.

PubMed

Lowell, Kim

2017-11-03

To identify potentially critical changes in an area's ongoing ability to produce multiple ecosystem services, a monitoring system was designed and implemented for the Mornington Peninsula and Westernport Biosphere Reserve in southeast Australia. The system is underpinned by an "environmental vital signs" (EVS) approach that was adopted to provide early warning of critical changes in human and natural characteristics of the area. The six themes monitored are non-coastal water, land including vegetation, biodiversity, natural heritage, built environment (including human population and economic activity), and coasts. These are monitored for the entire area, and each of its five constituent town council areas. After a critical change in any of these is identified, further investigation is required to identify causal factors and, if required, determine an appropriate response. The system relies on data available from external (third-party) organisations to monitor the natural and human characteristics of the area that were important in its designation as a UNESCO biosphere reserve. Strengths and weaknesses associated with the use of third-party data are discussed. These include adoption of baseline years and data reporting periods for different factors, costs, and data quality.

Atlanta Public Schools French Guide.

ERIC Educational Resources Information Center

Atlanta Public Schools, GA.

This teacher's guide specifies language skills and related areas of knowledge needed for communicating in the target language. Discussion of the philosophy governing the Atlanta language program includes an examination of student eligibility, program articulation, teaching methods, testing, teaching materials, resources, and equipment for use in…

DNA, RNA and the Physical Basis of Life

ERIC Educational Resources Information Center

Fong, Peter

1969-01-01

Presents the application of knowledge in the physical sciences to biological science problems, including those in the behavioral sciences, social sciences, and the humanities. Examples are presented in the areas of molecular psychology and theoretical biology, besides the principal genetic discussion. (RR)

LD in AD 2000.

ERIC Educational Resources Information Center

Smith, Bert Kruger

The author discusses potential problems and benefits for learning disabled (LD) students in the year 2000. Considered are developments in three areas: human engineering (such as the role of amniocentesis in prevention of disabilities), education (including new audiovisual technology and a restructuring of secondary education), and human…

Linguistics and Literacy.

ERIC Educational Resources Information Center

Kindell, Gloria

1983-01-01

Discusses four general areas of linguistics studies that are particularly relevant to literacy issues: (1) discourse analysis, including text analysis, spoken and written language, and home and school discourse; (2) relationships between speech and writing, the distance between dialects and written norms, and developmental writing; (3)…

Responding to Industry Demands: Advanced Technology Centers.

ERIC Educational Resources Information Center

Smith, Elizabeth Brient

1991-01-01

Discusses characteristics identified by the Center for Occupational Research and Development as indicative of fully functioning advanced technology centers, including the provision of training and retraining in such areas as design, manufacturing, materials science, and electro-optics; technology transfer; demonstration sites; needs assessment;…

Aircraft Safety and Operating Problems. [conference

NASA Technical Reports Server (NTRS)

1976-01-01

Results of NASA research in the field of aircraft safety and operating problems are discussed. Topics include: (1) terminal area operations, (2) flight dynamics and control; (3) ground operations; (4) atmospheric environment; (5) structures and materials; (6) powerplants; (7) noise; and (8) human factors engineering.

The Population Boom in Rural America.

ERIC Educational Resources Information Center

Wilvert, Calvin H.

1980-01-01

Explores the recent demographic and settlement trend toward city to rural area migration. Topics discussed include population influx to the Sunbelt, motivations and characterizations of the migrants, forces that encourage people to seek an alternative to urban life, and classroom relevance of the migration. (DB)

Drafting the Outside Designer.

ERIC Educational Resources Information Center

Aldrich, Charles R.

1981-01-01

Areas discussed in selecting an outside designer include: how to find the right designer; dealing with a purchasing agent; the differences between studio and free-lance designers; how much freedom a designer should have; how to deal with the designer; and what advice designers can give. (LC)

Effective Child Guidance: An Educator's Guidebook.

ERIC Educational Resources Information Center

Hill, Brent Mathews

This guidebook is designed to assist educators in becoming more effective child guidance leaders within the school system. Sections discuss the following areas: (1) indicators of current emotional problems; (2) children's common emotional problems, including fears, separation and loss, misbehavior motivations, aggressiveness, stealing, lying,…

Values in Further Education.

ERIC Educational Resources Information Center

Halliday, John, Ed.

This book explores educational values in the British further education system. Following an introductory discussion of educational values by the editor, John Halliday, the book contains 21 short essays organized in the areas of cultural values, curriculum, and management and staff development. The following are included: "Democratic…

Surveys of facilities for the potential effects from the fallout of airborne graphite fibers

NASA Technical Reports Server (NTRS)

Butterfield, A. J.

1980-01-01

The impact of the entry of graphite fibers into workplaces in the United States is discussed. Areas where an electrical failure could cause major problems include process and production systems, hospitals, and police/fire emergency communication systems.

The Roles of the Future Library.

ERIC Educational Resources Information Center

Murr, Lawrence E.; Williams, James B.

1987-01-01

Discusses emerging roles for the library and librarian, including services in the following areas: (1) special collection management and reference; (2) information systems; (3) expert systems; (4) electronic publishing; (5) telecommunications networking; and (6) computer support. The technologies of artificial intelligence, graphic imaging,…

Culture Shock!! "Lesson" the Blow.

ERIC Educational Resources Information Center

Duffin, Ken

1996-01-01

Designing, developing, and implementing an electronic document management system involves preparation. Areas to consider when facilitating technological change include staff input and business and customer needs and wants. Further discussion addresses value assessment of document type, providing a pilot system for staff experiment and practice,…

Bibliographic Databases Outside of the United States.

ERIC Educational Resources Information Center

McGinn, Thomas P.; And Others

1988-01-01

Eight articles describe the development, content, and structure of databases outside of the United States. Features discussed include library involvement, authority control, shared cataloging services, union catalogs, thesauri, abstracts, and distribution methods. Countries and areas represented are Latin America, Australia, the United Kingdom,…

Methodologies and Methods for User Behavioral Research.

ERIC Educational Resources Information Center

Wang, Peiling

1999-01-01

Discusses methodological issues in empirical studies of information-related behavior in six specific research areas: information needs and uses; information seeking; relevance judgment; online searching (including online public access catalog, online database, and the Web); human-system interactions; and reference transactions. (Contains 191…

Waste Disposal in the Laboratory: Teaching Responsibility and Safety.

ERIC Educational Resources Information Center

Allen, Ralph O.

1983-01-01

Discusses the generation, collection, and disposal of hazardous and other wastes in the chemistry laboratory. Offers suggestions related to these three areas to provide a safe teaching environment, including minimizing amounts of reagents used (and potentially wasted) by scaling down experiments. (JN)

The Whole Language Evaluation Book.

ERIC Educational Resources Information Center

Goodman, Kenneth S., Ed.; And Others

Intended for teachers from kindergarten through adult education and for administrators, this book demonstrates how teachers have created environments that facilitate whole language evaluation. Articles in the book discuss strategies used in evaluating students' growth across many curricular areas, including reading, writing, and second language…

He Who Laughs First: The Importance of Humor to Young Children.

ERIC Educational Resources Information Center

Krogh, Suzanne

1985-01-01

Reviews current theories of humor development, discusses the interaction of humor with other developmental areas (including cognitive development, personality development, creativity, and moral development), and suggests ways in which research can be applied in the early childhood classroom. (Author/DST)

Global Status of Mangrove Ecosystems.

ERIC Educational Resources Information Center

Saenger, P., Ed.; And Others

1983-01-01

Mangroves are the characteristic littoral plant formations of tropical/subtropical sheltered coastlines. Presented is a detailed report which discusses uses made of mangrove ecosystems and attempts to resolve conflicts arising from these uses. Areas considered include cause/consequence of mangrove destruction, legislative/administrative aspects,…

A Description of the Hawthorn Center Early Intervention Program.

ERIC Educational Resources Information Center

Glovinsky, Ira; Keller, Jackie

An early intervention project for preschool handicapped children is described. Specific program goals (including improved functioning in social, emotional, communication, and preacademic areas) are listed, and roles of the interdisciplinary staff members are considered. Among evaluation approaches discussed are psychological measures, family…

Adapting BSCS Materials for Use in Hong Kong Middle Schools

ERIC Educational Resources Information Center

Wong, Ovid

1977-01-01

Explores possibilities for adapting BSCS materials for use in Hong Kong schools, including discussion of major areas for revision, i.e., selection of local flora and fauna and establishment of a resource supply center for living materials and chemicals. (CS)

Modeling of information on the impact of mining exploitation on bridge objects in BIM

NASA Astrophysics Data System (ADS)

Bętkowski, Piotr

2018-04-01

The article discusses the advantages of BIM (Building Information Modeling) technology in the management of bridge infrastructure on mining areas. The article shows the problems with information flow in the case of bridge objects located on mining areas and the advantages of proper information management, e.g. the possibility of automatic monitoring of structures, improvement of safety, optimization of maintenance activities, cost reduction of damage removal and preventive actions, improvement of atmosphere for mining exploitation, improvement of the relationship between the manager of the bridge and the mine. Traditional model of managing bridge objects on mining areas has many disadvantages, which are discussed in this article. These disadvantages include among others: duplication of information about the object, lack of correlation in investments due to lack of information flow between bridge manager and mine, limited assessment possibilities of damage propagation on technical condition and construction resistance to mining influences.

Career Oriented Mathematics, Teacher's Manual. [Includes Mastering Computational Skill: A Use-Based Program; Owning an Automobile and Driving as a Career; Retail Sales; Measurement; and Area-Perimeter.

ERIC Educational Resources Information Center

Mahaffey, Michael L.; McKillip, William D.

This manual is designed for teachers using the Career Oriented Mathematics units on owning an automobile and driving as a career, retail sales, measurement, and area-perimeter. The volume begins with a discussion of the philosophy and scheduling of the program which is designed to improve students' attitudes and ability in computation by…

Forum on Alternate Assessment and "Gray Area" Assessment: A Report on the Pre-Conference Session at the National Conference on Large Scale Assessment (Snowbird, Utah, June 11-12, 1999).

ERIC Educational Resources Information Center

National Center on Educational Outcomes, Minneapolis, MN.

This report discusses the outcomes of a June 11-12, 1999, forum that addressed alternative assessments and gray areas in large-scale assessments for students with disabilities. The forum included 161 representatives from 42 state departments of education, 3 large school districts, 1 territory, and the Department of Defense Dependent Schools. Five…

Physiologic and psychobehavioral research in oncology.

PubMed

Redd, W H; Silberfarb, P M; Andersen, B L; Andrykowski, M A; Bovbjerg, D H; Burish, T G; Carpenter, P J; Cleeland, C; Dolgin, M; Levy, S M

1991-02-01

A major thrust in research in psychosocial oncology is the study of the interaction of psychologic and physiologic variables. This discussion reviews the current status and future directions of such research. Areas addressed include pain, nausea and vomiting with chemotherapy, sexuality, effects of cancer on psychologic and neuropsychologic function, impact of psychologic factors on cancer and its treatment, and psychoneuroimmunology. In addition, specific recommendations for strategies to facilitate research in these areas of psychosocial oncology are proposed.

Clinical approach to wounds: débridement and wound bed preparation including the use of dressings and wound-healing adjuvants.

PubMed

Attinger, Christopher E; Janis, Jeffrey E; Steinberg, John; Schwartz, Jaime; Al-Attar, Ali; Couch, Kara

2006-06-01

This is a clinical review of current techniques in wound bed preparation found to be effective in assisting the wound-healing process. The process begins with the identification of a correct diagnosis of the wound's etiology and continues with optimizing the patient's medical condition, including blood flow to the wound site. Débridement as the basis of most wound-healing strategies is then emphasized. Various débridement techniques, including surgery, topical agents, and biosurgery, are thoroughly discussed and illustrated. Wound dressings, including the use of negative pressure wound therapy, are then reviewed. To properly determine the timing of advance therapeutic intervention, the wound-healing progress needs to be monitored carefully with weekly measurements. A reduction in wound area of 10 to 15 percent per week represents normal healing and does not mandate a change in the current wound-healing strategy. However, if this level of wound area reduction is not met consistently on a weekly basis, then alternative healing interventions should be considered. There is a growing body of evidence that can provide guidance on the appropriate use of such adjuvants in the problem wound. Several adjuvants are discussed, including growth factor, bioengineered tissues, and hyperbaric medicine.

Advanced time and wavelength division multiplexing for metropolitan area optical data communication networks

NASA Astrophysics Data System (ADS)

Watford, M.; DeCusatis, C.

2005-09-01

With the advent of new regulations governing the protection and recovery of sensitive business data, including the Sarbanes-Oxley Act, there has been a renewed interest in business continuity and disaster recovery applications for metropolitan area networks. Specifically, there has been a need for more efficient bandwidth utilization and lower cost per channel to facilitate mirroring of multi-terabit data bases. These applications have further blurred the boundary between metropolitan and wide area networks, with synchronous disaster recovery applications running up to 100 km and asynchronous solutions extending to 300 km or more. In this paper, we discuss recent enhancements in the Nortel Optical Metro 5200 Dense Wavelength Division Multiplexing (DWDM) platform, including features recently qualified for data communication applications such as Metro Mirror, Global Mirror, and Geographically Distributed Parallel Sysplex (GDPS). Using a 10 Gigabit/second (Gbit/s) backbone, this solution transports significantly more Fibre Channel protocol traffic with up to five times greater hardware density in the same physical package. This is also among the first platforms to utilize forward error correction (FEC) on the aggregate signals to improve bit error rate (BER) performance beyond industry standards. When combined with encapsulation into wide area network protocols, the use of FEC can compensate for impairments in BER across a service provider infrastructure without impacting application level performance. Design and implementation of these features will be discussed, including results from experimental test beds which validate these solutions for a number of applications. Future extensions of this environment will also be considered, including ways to provide configurable bandwidth on demand, mitigate Fibre Channel buffer credit management issues, and support for other GDPS protocols.

Roadmap on quantum optical systems

NASA Astrophysics Data System (ADS)

Dumke, Rainer; Lu, Zehuang; Close, John; Robins, Nick; Weis, Antoine; Mukherjee, Manas; Birkl, Gerhard; Hufnagel, Christoph; Amico, Luigi; Boshier, Malcolm G.; Dieckmann, Kai; Li, Wenhui; Killian, Thomas C.

2016-09-01

This roadmap bundles fast developing topics in experimental optical quantum sciences, addressing current challenges as well as potential advances in future research. We have focused on three main areas: quantum assisted high precision measurements, quantum information/simulation, and quantum gases. Quantum assisted high precision measurements are discussed in the first three sections, which review optical clocks, atom interferometry, and optical magnetometry. These fields are already successfully utilized in various applied areas. We will discuss approaches to extend this impact even further. In the quantum information/simulation section, we start with the traditionally successful employed systems based on neutral atoms and ions. In addition the marvelous demonstrations of systems suitable for quantum information is not progressing, unsolved challenges remain and will be discussed. We will also review, as an alternative approach, the utilization of hybrid quantum systems based on superconducting quantum devices and ultracold atoms. Novel developments in atomtronics promise unique access in exploring solid-state systems with ultracold gases and are investigated in depth. The sections discussing the continuously fast-developing quantum gases include a review on dipolar heteronuclear diatomic gases, Rydberg gases, and ultracold plasma. Overall, we have accomplished a roadmap of selected areas undergoing rapid progress in quantum optics, highlighting current advances and future challenges. These exciting developments and vast advances will shape the field of quantum optics in the future.

Environmental geology of the Wilcox Group Lignite Belt, east Texas

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

Henry, C.D.; Basciano, J.M.

This report provides a data base for decisions about lignite mining and reclamation in the Wilcox Group of East Texas. A set of environmental geologic maps, which accompanies this report, depicts the character of the land that will be affected by mining. The environmental geologic maps of the East Texas lignite belt provide an accurate inventory of land resources. The maps identify areas where mining is most likely to occur, areas of critical natural resources that could be affected by mining, such as aquifer recharge areas, and areas of natural hazards, such as floodplains. Principal areas of both active andmore » planned surface mining are also located. The seven environmental geologic maps cover the outcrop area of the Wilcox Group, the major lignite host, and adjacent geologic units from Bastrop County to Texarkana. This report begins with a discussion of various physical aspects of the lignite belt, including geology, hydrology, soils, climate, and land use, to aid in understanding the maps. The criteria and methodology used to delineate the environmental geologic units are discussed. Varied applications of the environmental geologic maps are considered. 23 references, 9 figures, 3 tables.« less

Income inequality, drug-related arrests, and the health of people who inject drugs: Reflections on seventeen years of research

PubMed Central

Friedman, Samuel R.; Tempalski, Barbara; Brady, Joanne E.; West, Brooke S.; Pouget, Enrique R.; Williams, Leslie D.; Des Jarlais, Don C.; Cooper, Hannah L.F.

2017-01-01

This paper reviews and then discusses selected findings from a seventeen year study about the population prevalence of people who inject drugs (PWID) and of HIV prevalence and mortality among PWID in 96 large US metropolitan areas. Unlike most research, this study was conducted with the metropolitan area as the level of analysis. It found that metropolitan area measures of income inequality and of structural racism predicted all of these outcomes, and that rates of arrest for heroin and/or cocaine predicted HIV prevalence and mortality but did not predict changes in PWID population prevalence. Income inequality and measures of structural racism were associated with hard drug arrests or other properties of policing. These findings, whose limitations and implications for further research are discussed, suggest that efforts to respond to HIV and to drug injection should include supra-individual efforts to reduce both income inequality and racism. At a time when major social movements in many countries are trying to reduce inequality, racism and oppression (including reforming drug laws), these macro-social issues in public health should be both addressable and a priority in both research and action. PMID:27198555

Indigenous and multinational pharmaceutical companies.

PubMed

Lilja, J

1983-01-01

There is a set of complex relationships between governments and the pharmaceutical companies. These relationships can be analysed in many different ways. In the following article the drug system of each country will be the unit of analysis. The drug system includes all the decision processes, formal as well as informal, from the production or importation of drugs to the intake of the drug by the patient. The aim of this paper is to discuss how environmental factors, the strategies of the drug companies and the national policies, will effect the drug system of a country. Satisfying solutions to the economical and health goals of the country will be searched for. If we want a more rational discussion in this area, professionally and politically, we need more empirical knowledge about the multinational drug companies and their effects on society. This does not mean that we shall sit waiting for this new knowledge. We have to make decisions using todays knowledge. However, in the long run rational decision strategy must include ways to collect important empirical data about the phenomenom under investigation. The aim of this survey is to indicate areas where we already have quite good knowledge and indicate other areas where this data is missing.

Sterilization of space hardware.

NASA Technical Reports Server (NTRS)

Pflug, I. J.

1971-01-01

Discussion of various techniques of sterilization of space flight hardware using either destructive heating or the action of chemicals. Factors considered in the dry-heat destruction of microorganisms include the effects of microbial water content, temperature, the physicochemical properties of the microorganism and adjacent support, and nature of the surrounding gas atmosphere. Dry-heat destruction rates of microorganisms on the surface, between mated surface areas, or buried in the solid material of space vehicle hardware are reviewed, along with alternative dry-heat sterilization cycles, thermodynamic considerations, and considerations of final sterilization-process design. Discussed sterilization chemicals include ethylene oxide, formaldehyde, methyl bromide, dimethyl sulfoxide, peracetic acid, and beta-propiolactone.

Experiments in Planetary and Related Sciences and the Space Station

NASA Technical Reports Server (NTRS)

Greeley, Ronald (Editor); Williams, Richard J. (Editor)

1987-01-01

Numerous workshops were held to provide a forum for discussing the full range of possible experiments, their science rationale, and the requirements on the Space Station, should such experiments eventually be flown. During the workshops, subgroups met to discuss areas of common interest. Summaries of each group and abstracts of contributed papers as they developed from a workshop on September 15 to 16, 1986, are included. Topics addressed include: planetary impact experimentation; physics of windblown particles; particle formation and interaction; experimental cosmochemistry in the space station; and an overview of the program to place advanced automation and robotics on the space station.

Music therapy and music medicine for children and adolescents.

PubMed

Yinger, Olivia Swedberg; Gooding, Lori

2014-07-01

This article summarizes the research on music therapy and music medicine for children and adolescents with diagnoses commonly treated by psychiatrists. Music therapy and music medicine are defined, effects of music on the brain are described, and music therapy research in psychiatric treatment is discussed. Music therapy research with specific child/adolescent populations is summarized, including disorders usually diagnosed in childhood, substance abuse, mood/anxiety disorders, and eating disorders. Clinical implications are listed, including suggestions for health care professionals seeking to use music medicine techniques. Strengths and weaknesses of music therapy treatment are discussed, as well as areas for future research. Published by Elsevier Inc.

Practical implications of some recent studies in electrospray ionization fundamentals.

PubMed

Cech, N B; Enke, C G

2001-01-01

In accomplishing successful electrospray ionization analyses, it is imperative to have an understanding of the effects of variables such as analyte structure, instrumental parameters, and solution composition. Here, we review some fundamental studies of the ESI process that are relevant to these issues. We discuss how analyte chargeability and surface activity are related to ESI response, and how accessible parameters such as nonpolar surface area and reversed phase HPLC retention time can be used to predict relative ESI response. Also presented is a description of how derivitizing agents can be used to maximize or enable ESI response by improving the chargeability or hydrophobicity of ESI analytes. Limiting factors in the ESI calibration curve are discussed. At high concentrations, these factors include droplet surface area and excess charge concentration, whereas at low concentrations ion transmission becomes an issue, and chemical interference can also be limiting. Stable and reproducible non-pneumatic ESI operation depends on the ability to balance a number of parameters, including applied voltage and solution surface tension, flow rate, and conductivity. We discuss how changing these parameters can shift the mode of ESI operation from stable to unstable, and how current-voltage curves can be used to characterize the mode of ESI operation. Finally, the characteristics of the ideal ESI solvent, including surface tension and conductivity requirements, are discussed. Analysis in the positive ion mode can be accomplished with acidified methanol/water solutions, but negative ion mode analysis necessitates special constituents that suppress corona discharge and facilitate the production of stable negative ions. Copyright 2002 Wiley Periodicals, Inc.

Development and Evaluation of New Methods for Estimating Albedo-area for Stable GEOs

NASA Astrophysics Data System (ADS)

Payne, T. E.; Gregory, S. A.; Dentamaro, A.; Ernst, M.; Hollon, J.; Kruchten, A.; Chaudhary, A. B.; Dao, P. D.

Although direct measurements of the projected areas of various Geosynchronous Earth Orbit (GEO) satellite facets are impossible without high-resolution imaging, estimates of the albedo-Area (aA) product lead to the possibility of inferring the area. Such size estimates are an integral part of its identity. We are engaged in parallel development of two methods for calculating aA for the body/communication antennae structures and one method for the solar panels. We have previously reported on the Two Facet Model (2FM) method for body aA, and here we discuss a method based on differences between new observations and a baseline catalog that has been constructed from the GEO Observations with Longitudinal Diversity Simultaneously (GOLDS) data. We report on evaluations of the 2FM and differential method (DM) algorithm results. We also discuss a new method of estimating solar panel aA by fitting new data that include specular glints. All of these measurement methods are compared to models and simulations that serve as a proxy for ground truth. Because of the partially directional nature of the composite Bi-directional Reflectivity Distribution Function (BRDF) of all bus-mounted appendages, variance of body aA results is expected to be significant. Short-term and long-term variance of the derived aAs will also be discussed.

Planetary astronomy

NASA Technical Reports Server (NTRS)

Morrison, David; Hunten, Donald; Ahearn, Michael F.; Belton, Michael J. S.; Black, David; Brown, Robert A.; Brown, Robert Hamilton; Cochran, Anita L.; Cruikshank, Dale P.; Depater, Imke

1991-01-01

The authors profile the field of astronomy, identify some of the key scientific questions that can be addressed during the decade of the 1990's, and recommend several facilities that are critically important for answering these questions. Scientific opportunities for the 1990' are discussed. Areas discussed include protoplanetary disks, an inventory of the solar system, primitive material in the solar system, the dynamics of planetary atmospheres, planetary rings and ring dynamics, the composition and structure of the atmospheres of giant planets, the volcanoes of IO, and the mineralogy of the Martian surface. Critical technology developments, proposed projects and facilities, and recommendations for research and facilities are discussed.

Panel Discussion: New Directions in Human Reliability Analysis for Oil & Gas, Cybersecurity, Nuclear, and Aviation

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

Harold S. Blackman; Ronald Boring; Julie L. Marble

This panel will discuss what new directions are necessary to maximize the usefulness of HRA techniques across different areas of application. HRA has long been a part of Probabilistic Risk Assessment in the nuclear industry as it offers a superior standard for risk-based decision-making. These techniques are continuing to be adopted by other industries including oil & gas, cybersecurity, nuclear, and aviation. Each participant will present his or her ideas concerning industry needs followed by a discussion about what research is needed and the necessity to achieve cross industry collaboration.

Aviation's role in earth resources surveys

NASA Technical Reports Server (NTRS)

Syvertson, C. A.; Mulholland, D. R.

1972-01-01

The role of satellites designed to make a wide variety of earth observations is discussed along with the renewed interest in the use of aircraft as platforms for similar and complementary earth resources surveys. Surveys covering the areas of forestry, agriculture, hydrology, oceanography, geology, and geography are included. Aerials surveys equipped for nonphotographic remote sensing and aircraft flights synchronized with satellite observations to provide correlated data are discussed. Photographs are shown to illustrate preliminary results from several of the test sites.

2016 Energetic Materials Gordon Research Conference and Gordon Research Seminar Research Area 7: Chemical Sciences 7.0 Chemical Sciences (Dr. James K. Parker)

DTIC Science & Technology

2016-08-10

thermal decomposition and mechanical damage of energetics. The program for the meeting included nine oral presentation sessions. Discussion leaders...USA) 7:30 pm - 7:35 pm Introduction by Discussion Leader 7:35 pm - 7:50 pm Vincent Baijot (Laboratory for Analysis and Architecture of Systems , CNRS...were synthesis of new materials, performance, advanced diagnostics, experimental techniques, theoretical approaches, and computational models for

Microwave power transmission system studies. Volume 3, section 8: Mechanical systems and flight operations

NASA Technical Reports Server (NTRS)

Maynard, O. E.; Brown, W. C.; Edwards, A.; Haley, J. T.; Meltz, G.; Howell, J. M.; Nathan, A.

1975-01-01

The efforts and recommendations associated with preliminary design and concept definition for mechanical systems and flight operations are presented. Technical discussion in the areas of mission analysis, antenna structural concept, configuration analysis, assembly and packaging with associated costs are presented. Technology issues for the control system, structural system, thermal system and assembly including cost and man's role in assembly and maintenance are identified. Background and desired outputs for future efforts are discussed.

Facilities for meteorological research at NASA Goddard/Wallops Flight Facility

NASA Technical Reports Server (NTRS)

Gerlach, J. C.; Carr, R. E.

1984-01-01

The technical characteristics of the Atmospheric Sciences Research Facility, the improvements being made to the instrumentation there which will enhance its usefulness in atmospheric research, and several of the on-going research programs are described. Among the area of atmospheric research discussed are clouds and precipitation, lightning, ozone, wind, and storms. Meteorological instruments including Doppler radar, spectrophotometers, and ozone sensors are mentioned. Atmospheric research relevant to aircraft design and COMSTAR communication satellites is briefly discussed.

Progress report to the Arkansas State Highway and Transportation Department, year ending September 30, 1981

USGS Publications Warehouse

Gilstrap, R.C.; Lamb, T.E.

1982-01-01

The objectives of the cooperative program with the Arkansas State Highway and Transportation Department are described. Accomplishments within the program are summarized and reports are listed. The accomplishments include operation of a crest-stage station network, modeling of rainfall-runoff station data, publication of drainage-area reports for all major river basins in Arkansas, floodflow-characteristics reports at proposed bridge sites, furnishing peak-flow and stage information at many sites, and furnishing technical advice and field training to Highway and Transportation Department personnel. Program plans for the 1982 fiscal year are listed and discussed. Other water-resources programs and publications that may be of interest are discussed and all available flood-prone-area maps for Arkansas are listed.

Biogeochemical cycling in terrestrial ecosystems - Modeling, measurement, and remote sensing

NASA Technical Reports Server (NTRS)

Peterson, D. L.; Matson, P. A.; Lawless, J. G.; Aber, J. D.; Vitousek, P. M.

1985-01-01

The use of modeling, remote sensing, and measurements to characterize the pathways and to measure the rate of biogeochemical cycling in forest ecosystems is described. The application of the process-level model to predict processes in intact forests and ecosystems response to disturbance is examined. The selection of research areas from contrasting climate regimes and sites having a fertility gradient in that regime is discussed, and the sites studied are listed. The use of remote sensing in determining leaf area index and canopy biochemistry is analyzed. Nitrous oxide emission is investigated by using a gas measurement instrument. Future research projects, which include studying the influence of changes on nutrient cycling in ecosystems and the effect of pollutants on the ecosystems, are discussed.

Optimization problems in natural gas transportation systems. A state-of-the-art review

DOE PAGES

Ríos-Mercado, Roger Z.; Borraz-Sánchez, Conrado

2015-03-24

Our paper provides a review on the most relevant research works conducted to solve natural gas transportation problems via pipeline systems. The literature reveals three major groups of gas pipeline systems, namely gathering, transmission, and distribution systems. In this work, we aim at presenting a detailed discussion of the efforts made in optimizing natural gas transmission lines.There is certainly a vast amount of research done over the past few years on many decision-making problems in the natural gas industry and, specifically, in pipeline network optimization. In this work, we present a state-of-the-art survey focusing on specific categories that include short-termmore » basis storage (line-packing problems), gas quality satisfaction (pooling problems), and compressor station modeling (fuel cost minimization problems). We also discuss both steady-state and transient optimization models highlighting the modeling aspects and the most relevant solution approaches known to date. Although the literature on natural gas transmission system problems is quite extensive, this is, to the best of our knowledge, the first comprehensive review or survey covering this specific research area on natural gas transmission from an operations research perspective. Furthermore, this paper includes a discussion of the most important and promising research areas in this field. Hence, our paper can serve as a useful tool to gain insight into the evolution of the many real-life applications and most recent advances in solution methodologies arising from this exciting and challenging research area of decision-making problems.« less

Optimization problems in natural gas transportation systems. A state-of-the-art review

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

Ríos-Mercado, Roger Z.; Borraz-Sánchez, Conrado

Our paper provides a review on the most relevant research works conducted to solve natural gas transportation problems via pipeline systems. The literature reveals three major groups of gas pipeline systems, namely gathering, transmission, and distribution systems. In this work, we aim at presenting a detailed discussion of the efforts made in optimizing natural gas transmission lines.There is certainly a vast amount of research done over the past few years on many decision-making problems in the natural gas industry and, specifically, in pipeline network optimization. In this work, we present a state-of-the-art survey focusing on specific categories that include short-termmore » basis storage (line-packing problems), gas quality satisfaction (pooling problems), and compressor station modeling (fuel cost minimization problems). We also discuss both steady-state and transient optimization models highlighting the modeling aspects and the most relevant solution approaches known to date. Although the literature on natural gas transmission system problems is quite extensive, this is, to the best of our knowledge, the first comprehensive review or survey covering this specific research area on natural gas transmission from an operations research perspective. Furthermore, this paper includes a discussion of the most important and promising research areas in this field. Hence, our paper can serve as a useful tool to gain insight into the evolution of the many real-life applications and most recent advances in solution methodologies arising from this exciting and challenging research area of decision-making problems.« less

Study of airborne science experiment management concepts for application to space shuttle. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Mulholland, D. R.; Reller, J. O., Jr.; Neel, C. B.; Haughney, L. C.

1973-01-01

The management concepts and operating procedures are documented as they apply to the planning of shuttle spacelab operations. Areas discussed include: airborne missions; formulation of missions; management procedures; experimenter involvement; experiment development and performance; data handling; safety procedures; and applications to shuttle spacelab planning. Characteristics of the airborne science experience are listed, and references and figures are included.

Fracture and damage; Winter Annual Meeting of the American Society of Mechanical Engineers, Anaheim, CA, Nov. 8-13, 1992

NASA Technical Reports Server (NTRS)

Nagar, Arvind (Editor)

1992-01-01

The latest developments in the area of fracture and damage at high temperatures are discussed, in particular: modeling; analysis and experimental techniques for interface damage in composites including the effects of residual stresses and temperatures; and crack growth, inelastic deformation and fracture parameters for isotropic materials. Also included are damage modeling and experiments at elevated temperatures.

NASTRAN thermal analyzer: Theory and application including a guide to modeling engineering problems, volume 2. [sample problem library guide

NASA Technical Reports Server (NTRS)

Jackson, C. E., Jr.

1977-01-01

A sample problem library containing 20 problems covering most facets of Nastran Thermal Analyzer modeling is presented. Areas discussed include radiative interchange, arbitrary nonlinear loads, transient temperature and steady-state structural plots, temperature-dependent conductivities, simulated multi-layer insulation, and constraint techniques. The use of the major control options and important DMAP alters is demonstrated.

The Future Is Bright: How Can We Optimize Online Counseling, and How Can We Know Whether We Have Done So?

ERIC Educational Resources Information Center

Caspar, Franz; Berger, Thomas

2005-01-01

This article analyzes three original articles that include a wealth of information and ideas stimulating even for readers familiar with the domain as a springboard for further discussion. The areas covered include aspects related to the field's technical possibilities and problems in general and the use of online therapy for counseling …

NASA Space Biology Program. Eighth annual symposium's program and abstracts

NASA Technical Reports Server (NTRS)

Halstead, T. W. (Editor)

1984-01-01

The activities included five half days of presentations by space biology principal investigators, an evening of poster session presentations by research associates, and an afternoon session devoted to the Flight Experiments Program. Areas of discussion included the following: gravity receptor mechanisms; physiological effects of gravity, structural mass; fluid dynamics and metabolism; mechanisms of plant response; and the role of gravity in development.

Clinically advancing and promising polymer-based therapeutics.

PubMed

Souery, Whitney N; Bishop, Corey J

2018-02-01

In this review article, we will examine the history of polymers and their evolution from provisional World War II materials to medical therapeutics. To provide a comprehensive look at the current state of polymer-based therapeutics, we will classify technologies according to targeted areas of interest, including central nervous system-based and intraocular-, gastrointestinal-, cardiovascular-, dermal-, reproductive-, skeletal-, and neoplastic-based systems. Within each of these areas, we will consider several examples of novel, clinically available polymer-based therapeutics; in addition, this review will also include a discussion of developing therapies, ranging from the in vivo to clinical trial stage, for each targeted area of treatment. Finally, we will emphasize areas of patient care in need of more effective, accessible, and targeted treatment approaches where polymer-based therapeutics may offer potential solutions. Copyright © 2017 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Helping the Hyperactive Child: Caring about Kids.

ERIC Educational Resources Information Center

National Inst. of Mental Health (DHHS), Rockville, MD.

This booklet describes characteristics of hyperactive children and discusses identification procedures, causes, treatment, and future developments in this area. Actual diagnosis of hyperkinetic behavior syndrome, commonly referred to as hyperactivity, is complex and should include a thorough examination by a pediatrician, and sometimes a child…

The Plain Rapper. Revised.

ERIC Educational Resources Information Center

New Hampshire Educational Media Association, Concord.

This is a guide to policies and procedures for instructional material selection and reconsideration for school media personnel. It includes the basic statements, interpretations, writings, and forms from national library and teacher organizations. A major section discusses legal precedents in the area of intellectual freedom, in addition to…

Control of Vertebrate Respiration and Locomotion: A Brief Account.

ERIC Educational Resources Information Center

Feldman, Jack L.; Grillner, Sten

1983-01-01

Areas considered in this discussion include: activation/modulation of movement; control of motoneuronal discharge by excitation/inhibition; neural generation of movement synergies (considering interaction of central/peripheral elements, phasic gating of reflex effects, and neuronal organization of central pattern generators); protean nature of…

Combustion processes in wildland fuels

Treesearch

Charles K. McMahon

1985-01-01

Abstract. A 5-year summary of accomplishments, current activities, and planned actions for fire research project SE-2110 are presented. Areas of discussion center on: (1) characterization of wildland smoke, and (2) fuel, fire, and emission relationships. Characterization summaries include physical and chemical properties of smoke, smoke from...

Getting Pool Light Right.

ERIC Educational Resources Information Center

Hunsaker, Scot

1998-01-01

Examines the use of lighting, both artificial and natural, that can enhance the aesthetic quality and functionality of areas with indoor swimming pools. Discusses glare and shadow-reduction measures that aid competitive events, including lighting above and below water levels, and highlights lighting issues during televised events. Descriptions of…

Temperature Control. Honeywell Planning Guide.

ERIC Educational Resources Information Center

Honeywell, Inc., Minneapolis, Minn.

Presents planning considerations in selecting proper temperature control systems. Various aspects are discussed including--(1) adequate environmental control, (2) adequate control area, (3) control system design, (4) operators rate their systems, (5) type of control components, (6) basic control system, (7) automatic control systems, and (8)…

Health Benefits of Animal Research: The Rat in Biomedical Research.

ERIC Educational Resources Information Center

Gill, Thomas J.

1985-01-01

Discusses major uses of rats as experimental animals for studying health concerns, pointing out that their size, gestation, and histocompatibility make them useful in various studies. Topic areas addressed include aging, autoimmune disease, genetics, cancer, diabetes, hypertension, infection, reproduction, and behavior. (DH)

Global Competition: A Buyer's Market.

ERIC Educational Resources Information Center

Catalano, Frank J.

1985-01-01

Industrial development agencies (IDAs) around the globe are luring potential developers to Europe, the Far East, and the Caribbean. Programs in each of these geographic areas and types of incentives offered are discussed. These incentives include tax holidays, free-trade zones, free land, and grants of cash. (DH)

Friendship and the Worlds of Childhood.

ERIC Educational Resources Information Center

Bukowski, William M.

2001-01-01

Examines the historical and conceptual foundations of friendship research. Areas addressed include functions of friendship, study of peer relations and peer systems, associated methodological and measurement challenges, and the study of friendship today. The discussion is framed around the "Harry Potter" (by J. K. Rowling) phenomena. (SD)

The Space Vehicle--Teaching Physics through Astronomy.

ERIC Educational Resources Information Center

Kibble, Bob

1991-01-01

Discussed are some areas of overlap between physics and astronomy. Topics include solar power, fusion reactions, atmospheric refraction, solar spectrum, Doppler effects, Hubble constant, quasars, redshift and the expanding universe, sunspots, sundial construction, solar spectroscopes, the moon, optics, wave theory, the history of science,…

Library+

ERIC Educational Resources Information Center

Merrill, Alex

2011-01-01

This article discusses possible future directions for academic libraries in the post Web/Library 2.0 world. These possible directions include areas such as data literacy, linked data sets, and opportunities for libraries in support of digital humanities. The author provides a brief sketch of the background information regarding the topics and…

Administering Instructional Media Programs.

ERIC Educational Resources Information Center

Erickson, Carlton W. H.

This book presents a wide discussion of the educational and administrative tasks of the instructional media program director. It includes guidelines, principles, case studies, and examples of advanced media use, with emphasis on audiovisual media, the area in which innovation has occurred most. Strong leadership, technological competence, and good…

Marine Biology and Human Affairs

ERIC Educational Resources Information Center

Russell, F. S.

1976-01-01

Marine biology has become an important area for study throughout the world. The author of this article discusses some of the important discoveries and fields of research in marine biology that are useful for mankind. Topics include food from the sea, fish farming, pesticides, pollution, and conservation. (MA)

A Problem Solving Active-Learning Course in Pharmacotherapy.

ERIC Educational Resources Information Center

Delafuente, Jeffrey C.; And Others

1994-01-01

A third-year pharmacology course in a doctoral pharmacy program that is case based and intended for a large class is described. Aspects discussed include learning objectives, course organization, classroom activities, case selection and design, faculty involvement, grading, and areas identified for improvement. (MSE)

Shedding Light on Fiber Optics.

ERIC Educational Resources Information Center

Bunch, Robert M.

1994-01-01

Explains the principles of fiber optics as a medium for light-wave communication. Current uses of fiber systems on college campuses include voice, video, and local area network applications. A group of seven school districts in Minnesota are linked via fiber-optic cables. Other uses are discussed. (MLF)

Mechanisms of deterioration of nutrients. [improved quality of freeze-dried foods

NASA Technical Reports Server (NTRS)

Karel, M.; Flink, J. M.

1978-01-01

Methods for improving the quality of freeze-dried foods were investigated. Areas discussed include: (1) microstructure of freeze-dried systems, (2) structural changes in freeze-dried systems, (3) artificial food matrices, and (4) osmotic preconcentration to yield improved freeze-dried products.

DERMAL EXPOSURE ASSESSMENT: A SUMMARY OF EPA APPROACHES

EPA Science Inventory

This final report presents a concise description and evaluation of the approaches used in the Agency for dermal exposure assessment including a discussion about harmonization and research needs in this area. The report is intended to be used by EPA program offices in their effort...

Trickling Filters. Student Manual. Biological Treatment Process Control.

ERIC Educational Resources Information Center

Richwine, Reynold D.

The textual material for a unit on trickling filters is presented in this student manual. Topic areas discussed include: (1) trickling filter process components (preliminary treatment, media, underdrain system, distribution system, ventilation, and secondary clarifier); (2) operational modes (standard rate filters, high rate filters, roughing…

Creating and Diffusing a Technology Champion Course

ERIC Educational Resources Information Center

Granitz, Neil; Hugstad, Paul

2004-01-01

Excitement has been generated for using Internet technology as a vehicle to further numerous educational objectives, including enhanced student learning, greater integration of business school functional areas, and increased job market relevance. This article discusses how the Introductory Internet Marketing course can be positioned as a…

Hepatitis B: An Occupational Hazard for Special Educators.

ERIC Educational Resources Information Center

Bauer, Anne M.; Shea, Thomas M.

1986-01-01

A discussion of the transmission and prevention of hepatitis B focuses on implications of the disease for special educators, including maintaining confidentiality, providing education in the least restrictive environment, curriculum modifications in related behavioral/social areas, and personal risk. Relevant administrative and legal questions are…

Workplace High Tech Spurs Retraining Efforts.

ERIC Educational Resources Information Center

Davis, Dwight B.

1984-01-01

Discusses who should provide training for displaced workers who need new skills. Areas examined include: (1) the need for retraining; (2) current corporate efforts; (3) agreements in the automotive industry; (4) job quality; (5) the federal government's role; and (6) federal legislation related to the problem. (JN)

Launch Complex 39 Observation Gantry Area (SWMU# 107) Annual Long-Term Monitoring Report (Year 1) Kennedy Space Center, Florida

NASA Technical Reports Server (NTRS)

Johnson, Jill W.; Towns, Crystal

2015-01-01

This document has been prepared by Geosyntec Consultants, Inc. (Geosyntec) to present and discuss the findings of the 2014 and 2015 Long-Term Monitoring (LTM) activities that were completed at the Launch Complex 39 (LC39) Observation Gantry Area (OGA) located at the John F. Kennedy Space Center (KSC), Florida (Site). The remainder of this report includes: (i) a description of the Site location; (ii) summary of Site background and previous investigations; (iii) description of field activities completed as part of the annual LTM program at the Site; (iv) groundwater flow evaluation; (v) presentation and discussion of field and analytical results; and (vi) conclusions and recommendations. Applicable KSC Remediation Team (KSCRT) Meeting minutes are included in Attachment A. This Annual LTM Letter Report was prepared by Geosyntec Consultants (Geosyntec) for NASA under contract number NNK12CA13B, Delivery Order NNK13CA39T project number PCN ENV2188.

Ground-water conditions in Utah, spring of 1995

USGS Publications Warehouse

Allen, D.V.; Steiger, J.I.; Sory, J.D.; Garrett, R.B.; Burden, Carole B.; Danner, M.R.; Herbert, L.R.; Gerner, S.J.; Slaugh, B.A.; Swenson, R.L.; Howells, J.H.; Christiansen, H.K.; Bagley, A.D.

1995-01-01

This is the thirty-second in a series of annual reports that describe ground-water conditions in Utah. Reports in this series, published cooperatively by the U.S. Geological Survey and the Utah Department of Natural Resources, Division of Water Resources, provide data to enable interested parties to keep abreast of changing ground-water conditions.This report, like the others in the series, contains information on well construction, ground-water withdrawal from wells, water-level changes, related changes in precipitation and streamflow, and chemical quality of water. Supplementary data, such as maps showing water-level contours, are included in reports of this series only for those years or areas for which applicable data are available and are important to a discussion of changing ground-water conditions.This report includes individual discussions of selected significant areas of ground-water development in the State for calendar year 1994. Much of the reported data were collected by the U.S. Geological Survey in cooperation with the Utah Department of Natural Resources, Divisions of Water Rights and Water Resources.

An introduction to autonomous control systems

NASA Technical Reports Server (NTRS)

Antsaklis, Panos J.; Passino, Kevin M.; Wang, S. J.

1991-01-01

The functions, characteristics, and benefits of autonomous control are outlined. An autonomous control functional architecture for future space vehicles that incorporates the concepts and characteristics described is presented. The controller is hierarchical, with an execution level (the lowest level), coordination level (middle level), and management and organization level (highest level). The general characteristics of the overall architecture, including those of the three levels, are explained, and an example to illustrate their functions is given. Mathematical models for autonomous systems, including 'logical' discrete event system models, are discussed. An approach to the quantitative, systematic modeling, analysis, and design of autonomous controllers is also discussed. It is a hybrid approach since it uses conventional analysis techniques based on difference and differential equations and new techniques for the analysis of the systems described with a symbolic formalism such as finite automata. Some recent results from the areas of planning and expert systems, machine learning, artificial neural networks, and the area restructurable controls are briefly outlined.

Health Information System in Primary Health Care: The Challenges and Barriers from Local Providers’ Perspective of an Area in Iran

PubMed Central

Yazdi-Feyzabadi, Vahid; Emami, Mozhgan; Mehrolhassani, Mohammad Hossein

2015-01-01

Background: Health information system (HIS) has been utilized for collecting, processing, storing, and transferring the required information for planning and decision-making at different levels of health sector to provide quality services. In this study, in order to provide high-quality HIS, primary health care (PHC) providers’ perspective on current challenges and barriers were investigated. Methods: This study was carried out with a qualitative approach using semi-structured audiotaped focus group discussions (FGDs). One FGD was conducted with 13 Behvarz and health technicians as front-line workers and the other with 16 personnel including physicians, statisticians, and health professionals working in health centers of the PHC network in KUMS. The discussions were transcribed and then analyzed using the framework analysis method. Results: The identified organizational challenges were categorized into two groups: HIS structure and the current model of PHC in urban areas. Furthermore, the structural challenges were classified into HIS management structure (information systems resources, including human, supplies, and organizational rules) and information process. Conclusions: The HIS works effectively and efficiently when there are a consistency and integrity between the human, supplies, and process aspects. Hence, multifaceted interventions including strengthening the organizational culture to use the information in decisions, eliminating infrastructural obstacles, appointing qualified staff and more investment for service delivery at urban areas are the most fundamental requirements of high-quality HIS in PHC. PMID:26236444

Saving lives in road traffic—ethical aspects

PubMed Central

2009-01-01

Aim This article aims at giving an overview of five ethical problem areas relating to traffic safety, thereby providing a general framework for analysing traffic safety from an ethical perspective and encouraging further discussion concerning problems, policies and technology in this area. Subjects and methods The problems presented in the article are criminalisation, paternalism, privacy, justice and responsibility, and the reasons for choosing these are the following. First, they are all important areas in moral philosophy. Second, they are fairly general and it should be possible to categorise more specific problems under these headings. Ethical aspects of road traffic have not received the philosophical attention they deserve. Every year, more than 1 million people die globally in traffic accidents, and 20 to 50 million people are injured. Ninety per cent of the road traffic fatalities occur in low- and middle-income countries, where it is a growing problem. Politics, economics, culture and technology affect the number of fatalities and injuries, and the measures used to combat deaths in traffic as well as the role of road traffic should be ethically scrutinised. The topics are analysed and discussed from a moral-philosophical perspective, and the discussion includes both theory and applications. Results and conclusion The author concludes with some thoughts on how the ethical discussion can be included in the public debate on how to save lives in road traffic. People in industrialised societies are so used to road traffic that it is almost seen as part of nature. Consequently, we do not acknowledge that we can introduce change and that we can affect the role we have given road traffic and cars. By acknowledging the ethical aspects of road traffic and illuminating the way the choices society makes are ethically charged, it becomes clear that there are alternative ways to design the road traffic system. The most important general conclusion is that discussion concerning these alternative ways of designing the system should be encouraged. PMID:21088693

Downgrade of the Savannah River Sites FB-Line

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

SADOWSKI, ED; YOURCHAK, RANDY; PRETZELLO MARJI

2005-07-05

This paper will discuss the Safeguards & Security (S&S) activities that resulted in the downgrade of the Savannah River Site's FB-Line (FBL) from a Category I Material Balance Area (MBA) in a Material Access Area (MAA) to a Category IV MBA in a Property Protection Area (PPA). The Safeguards activities included measurement of final product items, transferal of nuclear material to other Savannah River Site (SRS) facilities, discard of excess nuclear material items, and final measurements of holdup material. The Security activities included relocation and destruction of classified documents and repositories, decertification of a classified computer, access control changes, updatesmore » to planning documents, deactivation and removal of security systems, Human Reliability Program (HRP) removals, and information security training for personnel that will remain in the FBL PPA.« less

NOSS flight segment concept study

NASA Technical Reports Server (NTRS)

1979-01-01

An 11 ft wide by 26.5 ft long flat structure weighing almost 14,469 pounds evolved during a low level, inhouse conceptual design study for a national oceanic satellite system spacecraft that would stow directly in the space shuttle. Following STS launch to a 300 Km mission orbit inclination, transfer will be effected to a 800 Km Sun synchronous circular orbit. The instrument completement includes 2 altimeters, 1 scatterometer, 1 large antenna multichannel microwave radiometer, and a coastal zone scanner. The spacecraft, its instruments, and interfaces with STS and TDRSS are described. The mission timeline, potential problem areas, system drivers, and recommended study areas are discussed. Drawings and system block diagrams are included.

Imaging Science Panel. Multispectral Imaging Science Working Group joint meeting with Information Science Panel: Introduction

NASA Technical Reports Server (NTRS)

1982-01-01

The state-of-the-art of multispectral sensing is reviewed and recommendations for future research and development are proposed. specifically, two generic sensor concepts were discussed. One is the multispectral pushbroom sensor utilizing linear array technology which operates in six spectral bands including two in the SWIR region and incorporates capabilities for stereo and crosstrack pointing. The second concept is the imaging spectrometer (IS) which incorporates a dispersive element and area arrays to provide both spectral and spatial information simultaneously. Other key technology areas included very large scale integration and the computer aided design of these devices.

Communication confidence in persons with aphasia.

PubMed

Babbitt, Edna M; Cherney, Leora R

2010-01-01

Communication confidence is a construct that has not been explored in the aphasia literature. Recently, national and international organizations have endorsed broader assessment methods that address quality of life and include participation, activity, and impairment domains as well as psychosocial areas. Individuals with aphasia encounter difficulties in all these areas on a daily basis in living with a communication disorder. Improvements are often reflected in narratives that are not typically included in standard assessments. This article illustrates how a new instrument measuring communication confidence might fit into a broad assessment framework and discusses the interaction of communication confidence, autonomy, and self-determination for individuals living with aphasia.

Complete analysis of steady and transient missile aerodynamic/propulsive/plume flowfield interactions

NASA Astrophysics Data System (ADS)

York, B. J.; Sinha, N.; Dash, S. M.; Hosangadi, A.; Kenzakowski, D. C.; Lee, R. A.

1992-07-01

The analysis of steady and transient aerodynamic/propulsive/plume flowfield interactions utilizing several state-of-the-art computer codes (PARCH, CRAFT, and SCHAFT) is discussed. These codes have been extended to include advanced turbulence models, generalized thermochemistry, and multiphase nonequilibrium capabilities. Several specialized versions of these codes have been developed for specific applications. This paper presents a brief overview of these codes followed by selected cases demonstrating steady and transient analyses of conventional as well as advanced missile systems. Areas requiring upgrades include turbulence modeling in a highly compressible environment and the treatment of particulates in general. Recent progress in these areas are highlighted.

A critical review of the state of foreign space technology

NASA Technical Reports Server (NTRS)

Grey, J.; Gerard, M.

1978-01-01

A conference was held to exchange technical information in the area of space technology. Soviet system capability and technology both in Intersputnik and in the domestic Ekran system was discussed in detail. The thermonic power conversion system used in the Soviet Topaz nuclear power reactor was described in detail. Other areas of examination included: (1) Bioastronautics; (2) Space based industry; (3) Propulsion; (4) Astrodynamics; (5) Contact with extraterrestrial intelligence; and (6) Space rescue and safety.

Air Force research in human sensory feedback for telepresence

NASA Technical Reports Server (NTRS)

Julian, Ronald G.

1993-01-01

Telepresence operations require high quality information transfer between the human master and the remotely located slave. Present Air Force research focuses on the human aspects of the information needed to complete the control/feedback loop. Work in three key areas of human sensory feedback for manipulation of objects are described. Specific projects in each key area are outlined, including research tools (hardware), planned research, and test results. Nonmanipulative feedback technologies are mentioned to complete the advanced teleoperation discussions.

Natural sampling strategy

NASA Technical Reports Server (NTRS)

Hallum, C. R.; Basu, J. P. (Principal Investigator)

1979-01-01

A natural stratum-based sampling scheme and the aggregation procedures for estimating wheat area, yield, and production and their associated prediction error estimates are described. The methodology utilizes LANDSAT imagery and agrophysical data to permit an improved stratification in foreign areas by ignoring political boundaries and restratifying along boundaries that are more homogeneous with respect to the distribution of agricultural density, soil characteristics, and average climatic conditions. A summary of test results is given including a discussion of the various problems encountered.

Resource Directory: Migrant and Indian Exceptional Children.

ERIC Educational Resources Information Center

Indian Education Training, Inc., Albuquerque, NM.

Designed as a supplementary resource for special education directors and teachers, this directory covers a five state area which includes Arizona, California, New Mexico, Texas, and Washington, and concentrates on targeted resources for Indian and migrant children with exceptional needs. After general discussions of services available for migrant…

The 21st Century Information Environment.

ERIC Educational Resources Information Center

Badger, Rod

This paper on the 21st century information environment begins with a section that discusses the impact of e-commerce over the next ten years. The second section addresses government focus areas, including ensuring a telecommunications infrastructure, developing the IT (information technology) industry, promoting innovation and entrepreneurship,…

Counselor Role and Responsibilities in Special Education Hearings.

ERIC Educational Resources Information Center

Humes, Charles W.

1982-01-01

Presents areas requiring counselor testimony in special education hearings. Discusses types of appeals proceedings including mediation, administrative, and judicial. Describes the role of the hearing officer and delineates hearing issues. Lists situations and behaviors that the counselor should be aware of during the hearing process. (RC)

Videodisc Technology.

ERIC Educational Resources Information Center

Marsh, Fred E., Jr.

1982-01-01

Identifies and describes the major areas of videodisc technology; discusses the operation, reliability, storage capacities, and applications of two types of laser systems; and illustrates the versatility of the optical digital disc through a description of its ability to digitize large bodies of data. Included are six figures and three tables.…

Perspectives on Imaging: Advanced Applications. Introduction and Overview.

ERIC Educational Resources Information Center

Lynch, Clifford A.; Lunin, Lois F.

1991-01-01

Provides an overview of six articles that address relationships between electronic imaging technology and information science. Articles discuss the areas of technology; applications in the fields of visual arts, medicine, and textile history; conceptual foundations; and future visions, including work in virtual reality and cyberspace. (LRW)

A Review of Peer Social Development in Early Childhood.

ERIC Educational Resources Information Center

Goin, Robin P.

1998-01-01

Reviews the literature on young children's peer social development. Addresses implications of social learning theory and empirical research. Discusses recurring themes, including child/peer versus child/adult interactions, incorporation of toys and games, influence of mothers, and gender peer preferences. Considers areas lacking empirical support…

Developing Modern Information Systems and Services: Africa's Challenges for the Future.

ERIC Educational Resources Information Center

Chowdhury, G. G.

1996-01-01

Discusses the current state of information systems and services in Africa, examines future possibilities, and suggests areas for improvement. Topics include the lack of automation; CD-ROM databases for accessibility to information sources; developing low-cost electronic communication facilities; Internet connectivity; dependence on imported…

Renovating and Reconstructing in Phases--Specifying Phased Construction.

ERIC Educational Resources Information Center

Bunzick, John

2002-01-01

Discusses planning for phased school construction projects, including effects on occupancy (for example, construction adjacent to occupied space, construction procedure safety zones near occupied areas, and code-complying means of egress), effects on building systems (such as heating and cooling equipment and power distribution), and contract…

Bioregions and World Order.

ERIC Educational Resources Information Center

Breakthrough, 1985

1985-01-01

What bioregions can do to contribute to world order and security is discussed in this newsletter. A bioregion is defined as an identifiable geographical area of interacting life-systems that is relatively self-sustaining in the ever-renewing processes of nature. Articles included are: "Bioregionalism and World Order" (Gerald Mische);…

Plan Your Advertising Budget.

ERIC Educational Resources Information Center

Britt, Steuart-Henderson

1979-01-01

Methods for establishing an advertising budget are reviewed. They include methods based on percentage of sales or profits, unit of sales, and objective and task. Also discussed are ways to allocate a promotional budget. The most common breakdowns are: departmental budgets, total budget, calendar periods, media, and sales area. (JMD)

AIIM '90: Themes and Trends.

ERIC Educational Resources Information Center

Cowan, Les

1990-01-01

Outlines and analyzes new trends and developments at the Association for Information and Image Management's 1990 spring conference. The growth of imaging and the optical storage industry is emphasized, and new developments that are discussed include hardware; optical disk drives; jukeboxes; local area networks (LANs); bar codes; image displays;…

Civil Law and Catholic Education: Past, Present, and Future

ERIC Educational Resources Information Center

Shaughnessy, Mary Angela

2009-01-01

This article will address the sources of the laws impacting Catholic education, particularly constitutional law, statutory and regulatory law, and contract law. Specific issues related to these areas will be discussed, including discipline, lifestyle and belief, negligence, sexual abuse, boundaries, confidentiality, cyberspace, and safety. The…

The Asphalt Handbook.

ERIC Educational Resources Information Center

Asphalt Inst., College Park, MD.

The new and completely revised edition of the Asphalt Handbook, a standard reference work in the field of asphalt technology and construction, summarizes with reference the information contained in other Asphalt Institute technical manuals. Major areas discussed include the following--(1) uses of asphalt, (2) terms relating to asphalt and its…

Basic Research in Information Science in France.

ERIC Educational Resources Information Center

Chambaud, S.; Le Coadic, Y. F.

1987-01-01

Discusses the goals of French academic research policy in the field of information science, emphasizing the interdisciplinary nature of the field. Areas of research highlighted include communication, telecommunications, co-word analysis in scientific and technical documents, media, and statistical methods for the study of social sciences. (LRW)

Changing Concepts of the Nature and Significance of Fossils.

ERIC Educational Resources Information Center

Gregory, Joseph T.

1984-01-01

Provides information on early written accounts of fossils and contrasts historical phases regarding their organic or inorganic origin. Topic areas discussed include the deluge as a stimulant to geological investigation, stratigraphic sequences and earth history, extinction, faunal succession and organic evolution, and fossil evidence of…

Colombia's Libraries: Modernizing amidst a Drug War.

ERIC Educational Resources Information Center

Chepesiuk, Ron

1991-01-01

Describes the impact that the war on drugs in Colombia has had on their library services and on the lives of professional librarians. Topics discussed include political, staffing, budget, resource, and physical plant problems; the serious shortage of professional librarians; and extending library service to rural areas. (LRW)

Improving Archives-Library Relations: User-Centered Solutions to a Sibling Rivalry.

ERIC Educational Resources Information Center

Maher, William J.

1990-01-01

Examines the sources of tension between academic archives and academic libraries, prospects for improved relations based on common ground, and factors that might limit improved relations. Areas where cooperation might occur are discussed, including mutual fund raising efforts, documentation strategies, administrative information services, and…

Invertebrates of the Columbia River basin assessment area.

Treesearch

Christine G. Niwa; Roger E. Sandquist; Rod Crawford; et al.

2001-01-01

A general background on functional groups of invertebrates in the Columbia River basin and how they affect sustainability and productivity of their ecological communities is presented. The functional groups include detritivores, predators, pollinators, and grassland and forest herbivores. Invertebrate biodiversity and species of conservation interest are discussed....

Proceedings of the Eleventh Annual Precise Time and Time Interval (PTTI) Application and Planning Meeting. [conference

NASA Technical Reports Server (NTRS)

Wardrip, S. C. (Editor)

1979-01-01

Thirty eight papers are presented addressing various aspects of precise time and time interval applications. Areas discussed include: past accomplishments; state of the art systems; new and useful applications, procedures, and techniques; and fruitful directions for research efforts.

The Geography of Korea.

ERIC Educational Resources Information Center

Park, Young-Han

1988-01-01

Briefly surveys the geography of both North and South Korea, examining mountain ranges, rivers, soil, and climate. Also discusses the economic activities of South Korea, including industrialization, transportation, population, and the urban system. Provides a map of the Korean peninsula and a table of land area and population by province. (GEA)

Shopping for Courses on the Mall.

ERIC Educational Resources Information Center

Gallagher, John C.

1980-01-01

Describes an extension program conducted by Suffolk County Community College, New York, at an area shopping mall. Discusses program offerings, including a series of general interest lectures, regular credit courses, and a set of noncredit minicourses for mall employees. Examines the public relations value of the extension efforts. (JP)

Wireless Networks: New Meaning to Ubiquitous Computing.

ERIC Educational Resources Information Center

Drew, Wilfred, Jr.

2003-01-01

Discusses the use of wireless technology in academic libraries. Topics include wireless networks; standards (IEEE 802.11); wired versus wireless; why libraries implement wireless technology; wireless local area networks (WLANs); WLAN security; examples of wireless use at Indiana State University and Morrisville College (New York); and useful…

The Brave New World of Wireless Technologies: A Primer for Educators.

ERIC Educational Resources Information Center

Boerner, Gerald L.

2002-01-01

Discusses the use of wireless local area networks (WLANs) on college campuses. Highlights include traditional wired networks; cost, speed, and reliability; wireless networking standards; mobility; installation speed, simplicity, and flexibility; reduced cost of ownership; scalability; security issues; and a glossary of WLAN terms. (LRW)

76 FR 12263 - Read Across America Day, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

..., discussing the story, and encouraging children to ask questions on words or content they do not understand... areas of knowledge, including the subjects of science, technology, engineering, and mathematics. The... to the world as Dr. Seuss. Through amusing wordplay and engaging tales, his stories have helped...

Aspiration, Performance, Reward: The Advanced Placement Program at 40.

ERIC Educational Resources Information Center

Rothschild, Eric

1995-01-01

The history of the College Entrance Examination Board's Advanced Placement Program is chronicled from its conception in 1951 through early developmental stages and 40 years of implementation. Issues discussed include test development, funding, administration at the institutional level, expansion of curriculum areas and testing options, teacher…

Jobs in Environment. Job Family Series.

ERIC Educational Resources Information Center

Science Research Associates, Inc., Chicago, IL.

The booklet describes 40 occupations related to the environmental areas of studying the earth, tackling pollution, better food and fewer diseases, developing the land and its uses, and protecting natural resources. For each occupation, duties are outlined and working conditions discussed. Techniques used to complete the illustrations include brief…

Helping Students with Disabilities Deal with Acts of Terrorism.

ERIC Educational Resources Information Center

Friehe, Mary J. (Morris); Swain, Kristine D.

2002-01-01

This article discusses the special needs of students with cognitive or language-processing disabilities in dealing with tragedy, including acts of terrorism. Specific suggestions for helping students cope are given for the following areas: feeling safe, handling emotion, and developing understanding. (Contains references.) (Author/DB)

Renewable Energy. The Power to Choose.

ERIC Educational Resources Information Center

Deudney, Daniel; Flavin, Christopher

This book, consisting of 13 chapters, charts the progress made in renewable energy in recent years and outlines renewable energy's prospects. Areas addressed include: energy at the crossroads (discussing oil, gas, coal, nuclear power, and the conservation revolution); solar building design; solar collection; sunlight to electricity; wood; energy…

Friend or foe? An exploratory study of Australian parents' use of asynchronous discussion boards in childhood obesity.

PubMed

Appleton, Jessica; Fowler, Cathrine; Brown, Nicola

2014-01-01

The use of Internet and social media is increasing in every area of life. Parents are increasingly using online mediums to seek information about their children's health. Therefore, this is becoming an increasingly important topic area for health professionals to acknowledge. Developing an understanding about the dissemination of child health information through these online mediums will assist health professional to continue to engage and support parents to seek and share accurate and safe child health information. To explore parents' use of asynchronous online discussion boards for child health information seeking, advice and social support. A qualitative descriptive approach using an a priori template analysis was used to explore 34 discussions threads sampled from two Australian based online parenting discussion forums. To contain the scope of this study the threads chosen focused on childhood obesity in the Australian context. Four major themes related to parents' use of asynchronous online discussion boards were found. These were seeking advice, sharing advice, social support and making judgement. This final theme of making judgements included parents' perceptions of health professionals' advice. Asynchronous online discussion boards are online mediums being utilised for seeking and sharing child health related information and support between parents. The notion

Nonlinear Constitutive Relations for High Temperature Application, 1984

NASA Technical Reports Server (NTRS)

1985-01-01

Nonlinear constitutive relations for high temperature applications were discussed. The state of the art in nonlinear constitutive modeling of high temperature materials was reviewed and the need for future research and development efforts in this area was identified. Considerable research efforts are urgently needed in the development of nonlinear constitutive relations for high temperature applications prompted by recent advances in high temperature materials technology and new demands on material and component performance. Topics discussed include: constitutive modeling, numerical methods, material testing, and structural applications.

Systems cost/performance analysis; study 2.3. Volume 3: Programmer's manual and user's guide

NASA Technical Reports Server (NTRS)

1975-01-01

The implementation of the entire systems cost/performance model as a digital computer program was studied. A discussion of the operating environment in which the program was written and checked, the program specifications such as discussions of logic and computational flow, the different subsystem models involved in the design of the spacecraft, and routines involved in the nondesign area such as costing and scheduling of the design were covered. Preliminary results for the DSCS-2 design are also included.

Applications of lasers to production metrology, control, and machine 'Vision'

NASA Astrophysics Data System (ADS)

Pryor, T. R.; Erf, R. K.; Gara, A. D.

1982-06-01

General areas of laser application to production measurement and inspection are reviewed together with the associated laser measurement techniques. The topics discussed include dimensional gauging of part profiles using laser imaging or scanning techniques, laser triangulation for surface contour measurement, surface finish measurement and defect inspection, holography and speckle techniques, and strain measurement. The emerging field of robot guidance utilizing lasers and other sensing means is examined, and, finally, the use of laser marking and reading equipment is briefly discussed.

Data Mining for Financial Applications

NASA Astrophysics Data System (ADS)

Kovalerchuk, Boris; Vityaev, Evgenii

This chapter describes Data Mining in finance by discussing financial tasks, specifics of methodologies and techniques in this Data Mining area. It includes time dependence, data selection, forecast horizon, measures of success, quality of patterns, hypothesis evaluation, problem ID, method profile, attribute-based and relational methodologies. The second part of the chapter discusses Data Mining models and practice in finance. It covers use of neural networks in portfolio management, design of interpretable trading rules and discovering money laundering schemes using decision rules and relational Data Mining methodology.

The NASA Space Biology Program

NASA Technical Reports Server (NTRS)

Halstead, T. W.

1982-01-01

A discussion is presented of the research conducted under the auspices of the NASA Space Biology Program. The objectives of this Program include the determination of how gravity affects and how it has shaped life on earth, the use of gravity as a tool to investigate relevant biological questions, and obtaining an understanding of how near-weightlessness affects both plants and animals in order to enhance the capability to use and explore space. Several areas of current developmental research are discussed and the future focus of the Program is considered.

Large-area copper indium diselenide (CIS) process, control and manufacturing

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

Gillespie, T.J.; Lanning, B.R.; Marshall, C.H.

1997-12-31

Lockheed Martin Astronautics (LMA) has developed a large-area (30x30cm) sequential CIS manufacturing approach amenable to low-cost photovoltaics (PV) production. A prototype CIS manufacturing system has been designed and built with compositional uniformity (Cu/In ratio) verified within {+-}4 atomic percent over the 30x30cm area. CIS device efficiencies have been measured by the National Renewable Energy Laboratory (NREL) at 7% on a flexible non-sodium-containing substrate and 10% on a soda-lime-silica (SLS) glass substrate. Critical elements of the manufacturing capability include the CIS sequential process selection, uniform large-area material deposition, and in-situ process control. Details of the process and large-area manufacturing approach aremore » discussed and results presented.« less

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

R. L. VanHorn; N. L. Hampton; R. C. Morris

This document presents reference material for conducting screening level ecological risk assessments (SLERAs)for the waste area groups (WAGs) at the Idaho National Engineering Laboratory. Included in this document are discussions of the objectives of and processes for conducting SLERAs. The Environmental Protection Agency ecological risk assessment framework is closely followed. Guidance for site characterization, stressor characterization, ecological effects, pathways of contaminant migration, the conceptual site model, assessment endpoints, measurement endpoints, analysis guidance, and risk characterization are included.

Protected areas as social-ecological systems: perspectives from resilience and social-ecological systems theory.

PubMed

Cumming, Graeme S; Allen, Craig R

2017-09-01

Conservation biology and applied ecology increasingly recognize that natural resource management is both an outcome and a driver of social, economic, and ecological dynamics. Protected areas offer a fundamental approach to conserving ecosystems, but they are also social-ecological systems whose ecological management and sustainability are heavily influenced by people. This editorial, and the papers in the invited feature that it introduces, discuss three emerging themes in social-ecological systems approaches to understanding protected areas: (1) the resilience and sustainability of protected areas, including analyses of their internal dynamics, their effectiveness, and the resilience of the landscapes within which they occur; (2) the relevance of spatial context and scale for protected areas, including such factors as geographic connectivity, context, exchanges between protected areas and their surrounding landscapes, and scale dependency in the provision of ecosystem services; and (3) efforts to reframe what protected areas are and how they both define and are defined by the relationships of people and nature. These emerging themes have the potential to transform management and policy approaches for protected areas and have important implications for conservation, in both theory and practice. © 2017 by the Ecological Society of America.

Protected areas as social-ecological systems: perspectives from resilience and social-ecological systems theory

USGS Publications Warehouse

Cumming, Graeme S.; Allen, Craig R.

2017-01-01

Conservation biology and applied ecology increasingly recognize that natural resource management is both an outcome and a driver of social, economic, and ecological dynamics. Protected areas offer a fundamental approach to conserving ecosystems, but they are also social-ecological systems whose ecological management and sustainability are heavily influenced by people. This editorial, and the papers in the invited feature that it introduces, discuss three emerging themes in social-ecological systems approaches to understanding protected areas: (1) the resilience and sustainability of protected areas, including analyses of their internal dynamics, their effectiveness, and the resilience of the landscapes within which they occur; (2) the relevance of spatial context and scale for protected areas, including such factors as geographic connectivity, context, exchanges between protected areas and their surrounding landscapes, and scale dependency in the provision of ecosystem services; and (3) efforts to reframe what protected areas are and how they both define and are defined by the relationships of people and nature. These emerging themes have the potential to transform management and policy approaches for protected areas and have important implications for conservation, in both theory and practice.

Development of management information system for land in mine area based on MapInfo

NASA Astrophysics Data System (ADS)

Wang, Shi-Dong; Liu, Chuang-Hua; Wang, Xin-Chuang; Pan, Yan-Yu

2008-10-01

MapInfo is current a popular GIS software. This paper introduces characters of MapInfo and GIS second development methods offered by MapInfo, which include three ones based on MapBasic, OLE automation, and MapX control usage respectively. Taking development of land management information system in mine area for example, in the paper, the method of developing GIS applications based on MapX has been discussed, as well as development of land management information system in mine area has been introduced in detail, including development environment, overall design, design and realization of every function module, and simple application of system, etc. The system uses MapX 5.0 and Visual Basic 6.0 as development platform, takes SQL Server 2005 as back-end database, and adopts Matlab 6.5 to calculate number in back-end. On the basis of integrated design, the system develops eight modules including start-up, layer control, spatial query, spatial analysis, data editing, application model, document management, results output. The system can be used in mine area for cadastral management, land use structure optimization, land reclamation, land evaluation, analysis and forecasting for land in mine area and environmental disruption, thematic mapping, and so on.

Broca’s area network in language function: a pooling-data connectivity study

PubMed Central

Bernal, Byron; Ardila, Alfredo; Rosselli, Monica

2015-01-01

Background and Objective: Modern neuroimaging developments have demonstrated that cognitive functions correlate with brain networks rather than specific areas. The purpose of this paper was to analyze the connectivity of Broca’s area based on language tasks. Methods: A connectivity modeling study was performed by pooling data of Broca’s activation in language tasks. Fifty-seven papers that included 883 subjects in 84 experiments were analyzed. Analysis of Likelihood Estimates of pooled data was utilized to generate the map; thresholds at p < 0.01 were corrected for multiple comparisons and false discovery rate. Resulting images were co-registered into MNI standard space. Results: A network consisting of 16 clusters of activation was obtained. Main clusters were located in the frontal operculum, left posterior temporal region, supplementary motor area, and the parietal lobe. Less common clusters were seen in the sub-cortical structures including the left thalamus, left putamen, secondary visual areas, and the right cerebellum. Conclusion: Broca’s area-44-related networks involved in language processing were demonstrated utilizing a pooling-data connectivity study. Significance, interpretation, and limitations of the results are discussed. PMID:26074842

Web design and development for centralize area radiation monitoring system in Malaysian Nuclear Agency

NASA Astrophysics Data System (ADS)

Ibrahim, Maslina Mohd; Yussup, Nolida; Haris, Mohd Fauzi; Soh @ Shaari, Syirrazie Che; Azman, Azraf; Razalim, Faizal Azrin B. Abdul; Yapp, Raymond; Hasim, Harzawardi; Aslan, Mohd Dzul Aiman

2017-01-01

One of the applications for radiation detector is area monitoring which is crucial for safety especially at a place where radiation source is involved. An environmental radiation monitoring system is a professional system that combines flexibility and ease of use for data collection and monitoring. Nowadays, with the growth of technology, devices and equipment can be connected to the network and Internet to enable online data acquisition. This technology enables data from the area monitoring devices to be transmitted to any place and location directly and faster. In Nuclear Malaysia, area radiation monitor devices are located at several selective locations such as laboratories and radiation facility. This system utilizes an Ethernet as a communication media for data acquisition of the area radiation levels from radiation detectors and stores the data at a server for recording and analysis. This paper discusses on the design and development of website that enable all user in Nuclear Malaysia to access and monitor the radiation level for each radiation detectors at real time online. The web design also included a query feature for history data from various locations online. The communication between the server's software and web server is discussed in detail in this paper.

NASA's Earth Science Enterprise's Water and Energy Cycle Focus Area

NASA Astrophysics Data System (ADS)

Entin, J. K.

2004-05-01

Understanding the Water and Energy cycles is critical towards improving our understanding of climate change, as well as the consequences of climate change. In addition, using results from water and energy cycle research can help improve water resource management, agricultural efficiency, disaster management, and public health. To address this, NASA's Earth Science Enterprise (ESE) has an end-to-end Water and Energy Cycle Focus Area, which along with the ESE's other five focus areas will help NASA answer key Earth Science questions. In an effort to build upon the pre-existing discipline programs, which focus on precipitation, radiation sciences, and terrestrial hydrology, NASA has begun planning efforts to create an implementation plan for integrative research to improve our understanding of the water and energy cycles. The basics of this planning process and the core aspects of the implementation plan will be discussed. Roadmaps will also be used to show the future direction for the entire focus area. Included in the discussion, will be aspects of the end-to-end nature of the Focus Area that encompass current and potential actives to extend research results to operational agencies to enable improved performance of policy and management decision support systems.

Science plan for the Alaska SAR facility program. Phase 1: Data from the first European sensing satellite, ERS-1

NASA Technical Reports Server (NTRS)

Carsey, Frank D.

1989-01-01

Science objectives, opportunities and requirements are discussed for the utilization of data from the Synthetic Aperture Radar (SAR) on the European First Remote Sensing Satellite, to be flown by the European Space Agency in the early 1990s. The principal applications of the imaging data are in studies of geophysical processes taking place within the direct-reception area of the Alaska SAR Facility in Fairbanks, Alaska, essentially the area within 2000 km of the receiver. The primary research that will be supported by these data include studies of the oceanography and sea ice phenomena of Alaskan and adjacent polar waters and the geology, glaciology, hydrology, and ecology of the region. These studies focus on the area within the reception mask of ASF, and numerous connections are made to global processes and thus to the observation and understanding of global change. Processes within the station reception area both affect and are affected by global phenomena, in some cases quite critically. Requirements for data processing and archiving systems, prelaunch research, and image processing for geophysical product generation are discussed.

Water-quality characteristics in the Black Hills area, South Dakota

USGS Publications Warehouse

Williamson, Joyce E.; Carter, Janet M.

2001-01-01

This report summarizes the water-quality characteristics of ground-water and surface-water in the Black Hills area. Differences in groundwater quality by aquifer and differences in surfacewater quality by water source are presented. Ground-water characteristics are discussed individually for each of the major aquifers in the Black Hills area, referred to herein as the Precambrian, Deadwood, Madison, Minnelusa, Minnekahta, and Inyan Kara aquifers. Characteristics for minor aquifers also are discussed briefly. Surface-water characteristics are discussed for hydrogeologic settings including headwater springs, crystalline core sites, artesian springs, and exterior sites. To characterize the water quality of aquifers and streams in the Black Hills area, data from the U.S. Geological Survey National Water Information System water-quality database were examined. This included samples collected as part of the Black Hills Hydrology Study as well as for other studies within the time frame of October 1, 1930, to September 30, 1998. Tables of individual results are not presented in this report, only summaries. Constituents summarized and discussed include physical properties, common ions, nutrients, trace elements, and radionuclides. Comparisons of concentration levels are made to drinking-water standards as well as beneficial-use and aquatic-life criteria. Ground water within the Black Hills and surrounding area generally is fresh and hard to very hard. Concentrations exceeding various Secondary and Maximum Contaminant Levels may affect the use of the water in some areas for many aquifers within the study area. Concentrations that exceed Secondary Maximum Contaminant Levels (SMCL's) generally affect the water only aesthetically. Radionuclide concentrations may be especially high in some of the major aquifers used within the study area and preclude the use of water in some areas. The sodiumadsorption ratio and specific conductance may affect irrigation use for some wells. High concentrations of iron and manganese are the only concentrations that may hamper the use of water from Precambrian aquifers. The principal deterrents to use of water from the Deadwood aquifer are the high concentrations of radionuclides as well as iron and manganese. Iron, manganese, and hardness may deter use of water from the Madison aquifer as well as dissolved solids and sulfate in downgradient wells (generally deeper than 2,000 feet). Iron, manganese, and hardness may also deter use of the Minnelusa aquifer. Water from the Minnekahta aquifer generally is suitable for all water uses although it is hard to very hard. High concentrations of dissolved solids, iron, sulfate, and manganese may hamper the use of water from the Inyan Kara aquifer. In the southern Black Hills, radium-226 and uranium concentrations also may preclude use of water from the Inyan Kara aquifer. Suitability for irrigation may be affected by high specific conductance and sodium-adsorption ratio for the Inyan Kara. Surface-water quality within the Black Hills and surrounding area generally is very good but the water is hard to very hard. Concentrations of some constituents in the study area tend to be higher exterior to the Black Hills, primarily due to influences from the Cretaceous-age marine shales, including dissolved solids, sodium, sulfate, selenium, and uranium. Headwater springs have relatively constant discharge, specific conductance, dissolved solids, and concentrations of most other constituents. Concentrations at crystalline core sites are very similar to those found in samples from Precambrian aquifers. Some high nitrate concentrations greater than the Maximum Contaminant Level (MCL) of 10 mg/L (milligrams per liter) have occurred at Annie Creek near Lead, which have been attributed to mining impacts. Trace elements generally are low with the exception of arsenic, for which 60 percent of samples exceed the proposed MCL of 10 ug/L (micrograms per liter) and one sample

Lead Levels in Landfill Areas and Childhood Exposure: An Integrative Review.

PubMed

Kim, M Angela; Williams, Kimberly A

2017-01-01

Landfills are high-risk areas for environmental lead exposure for children living in poverty stricken areas in many countries. This review examines landfills and lead toxicity in children. The review discusses the effects of lead toxicity, provides evidenced based recommendations to reduce lead exposure, and identify gaps in the evidence. A database search was conducted of articles in English from 1985 to 2014. Ten articles met the inclusion criteria. The Whittemore and Knafl framework and the John Hopkins Research Evidence Appraisal Tool © were used for reviewing the data. Elevated blood lead levels (BLLs) of children living near landfills were related to increased soil lead levels. Toxic effects of lead included adverse outcomes such as encephalopathy or death for children. Different approaches to decrease lead level include environmental surveillance, BLL screening, and soil abatement which are costly. Increased BLL through environmental exposure is connected with poor health outcomes and death among children. Evidence-based prevention included monitoring and screening and costly soil abatement. It is recommended that future studies focus on community education for exposure avoidance for children living near landfill areas. © 2016 Wiley Periodicals, Inc.

[The health system of Guatemala].

PubMed

Becerril-Montekio, Víctor; López-Dávila, Luis

2011-01-01

This paper describes the health conditions in Guatemala and, in more detail, the characteristics of the Guatemalan health system, including its structure en coverage, its financial sources, the stewardship functions developed by the Ministry of Health, as well as the generation of health information and the development of research activities. It also discusses the recent efforts to extend coverage of essential health services, mostly to poor rural areas.The most recent innovations also discussed in this paper include the Program for the Expansion of Coverage of Essential Services, the Program to Expand Access to Essential Drugs and the agreements between the Ministry of Health and several non-governmental organizations to provide essential services in rural settings.

[The health system of Peru].

PubMed

Alcalde-Rabanal, Jacqueline Elizabeth; Lazo-González, Oswaldo; Nigenda, Gustavo

2011-01-01

This paper describes the health conditions in Peru and, with greater detail, the Peruvian health system, including its structure and coverage, its financial sources, its physical, material and human resources, and its stewardship functions. It also discusses the activities developed in the information and research areas, as well as the participation of citizens in the operation and evaluation of the health system. The article concludes with a discussion of the most recent innovations, including the Comprehensive Health Insurance, the Health Care Enterprises system, the decentralization process and the Local Committees for Health Administration. The main challenge confronted by the Peruvian health system is the extension of coverage to more than I0% of the population presently lacking access to basic health care.

African-American Students and Foreign Language Learning. ERIC Digest.

ERIC Educational Resources Information Center

Davis, James J.

The performance and attitudes of African-American students of foreign languages are discussed in this digest. Three major areas are reported: (1) Black English and foreign language learning, including theories of language deficiency, sociolinguistic research, phonology and syntax; (2) research on the performance of African-American students of…

Computer Applications in Instruction: A Teacher's Guide to Selection and Use.

ERIC Educational Resources Information Center

Edwards, Judith B.; And Others

Intended for upper elementary and secondary teachers in all subject areas, this guide provides practical advice on determining the appropriate application of computer technology and on the selection of specific, subject-related computer-based instruction units. Under the heading of hardware and software, topics discussed include communicating with…

Safety Precautions for Science.

ERIC Educational Resources Information Center

Folks, John; And Others

Safety information is discussed and outlined in this guide. Areas include: (1) general laboratory safety rules; (2) general rules and guidelines for animals in the elementary classroom; (3) general guidelines for the physical sciences; (4) general rules for using animals in investigations, with specifics on the care and handling of mammals,…

Observing Teaching. SEDA Paper 79.

ERIC Educational Resources Information Center

Brown, Sally, Ed.; And Others

This publication offers practical support to those in British higher education implementing the Observation of Teaching governmental directives. It provides discussion of key issues as well as a range of materials on how to carry out teaching observation including 23 checklists. The materials are grouped in four main areas: general issues, self…

Uncovering Racial Bias in Nursing Fundamentals Textbooks.

ERIC Educational Resources Information Center

Byrne, Michelle M.

2001-01-01

The portrayal of African Americans in nursing fundamentals textbooks was analyzed, resulting in 11 themes in the areas of history, culture, and physical assessment. Few African American leaders were included, and racial bias and stereotyping were apparent. Differences were often discussed using Eurocentric norms, and language tended to minimize…

Screen Layout Design: Research into the Overall Appearance of the Screen.

ERIC Educational Resources Information Center

Grabinger, R. Scott

1989-01-01

Examines the current state of research into the visual effects of screen designs used in computer-assisted instruction and suggests areas for future efforts. Topics discussed include technical elements and comprehensibility elements in layout design; single element and multiple element research methodologies; dependent variables; and learning…

Global Corporations "R" Us? The Impacts of Globalisation on Australian Universities.

ERIC Educational Resources Information Center

Pratt, Graham; Poole, David

2000-01-01

Discusses the rise of entrepreneurialism in Australian universities as one response to globalization. Examines its positive and negative effects upon educational standards, academic morale, and structure of academic work. Highlights areas of fundamental change in the sector, including changes in university missions and culture and the uneven…

Integrating Concept Books for Young Children in the Content Areas.

ERIC Educational Resources Information Center

Dowd, Frances Smardo; Lyday, Donna

1991-01-01

Discusses concept books with regard to educational value, evaluative criteria, and relationship to child development. An annotated bibliography of 29 concept books appropriate for early childhood classrooms is included that lists books on colors, foods, occupations, money, senses, shapes, and time, and activities for integration in the content…

Cultural Vignette: Vietnamese Americans.

ERIC Educational Resources Information Center

Boyer, Mary Ellen; And Others

This booklet, developed as part of a multicultural research project conducted in the San Diego Community College District, presents the findings of a nine-member research team on various aspects of the history and culture of Vietnamese Americans. The areas covered are: (1) the Vietnamese as immigrant, which includes a discussion of the trauma and…

IDRA Newsletter. Volume 44, No. 3

ERIC Educational Resources Information Center

Goodman, Christie L., Ed.

2017-01-01

Each edition of the IDRA Newsletter strives to provide many different perspectives on the issues in education topics discussed and to define its significance in the state and national dialogue. This issue focuses on Student Leadership and Engagement and includes: (1) Project Based Learning for Student Success--Teaching Across Content Areas for…

Myths about Critical Literacy: What Teachers Need to Unlearn

ERIC Educational Resources Information Center

Lee, Cheu-jey

2011-01-01

By discussing commonly held myths, this paper attempts to clarify a number of important issues in the area of critical literacy education. These include the distinction between critical thinking and critical literacy, the audience critical literacy is meant for, the philosophical underpinnings of critical literacy, and the relationship between…

Atoms to Electricity.

ERIC Educational Resources Information Center

Department of Energy, Washington, DC.

This booklet explains the basic technology of nuclear fission power reactors, the nuclear fuel cycle, and the role of nuclear energy as one of the domestic energy resources being developed to meet the national energy demand. Major topic areas discussed include: the role of nuclear power; the role of electricity; generating electricity with the…

Mechanical Drawing and Design.

ERIC Educational Resources Information Center

Mikulsky, Marilyn; McEnaney, Walter K.

A syllabus is provided for a comprehensive foundation course in mechanical drawing and design for grades 9, 10, 11, or 12 that is prerequisite to advanced elective courses. Introductory materials include course objectives, an overview of basic concepts, and guidelines for implementation. Brief discussions of and suggestions for the areas of design…

Brief Internet and NREN Glossary: Part II (M-Z).

ERIC Educational Resources Information Center

Machovec, George S.

1993-01-01

Presents the second and final part of a selected glossary of terms commonly used in discussions relating to the Internet and the National Research and Education Network (NREN). Highlights include various network names; organizations; acronyms; user interfaces; network research testbeds; various protocols; remote login; and Wide Area Information…

Social Change and a Sustainable Environment for the 1980s.

ERIC Educational Resources Information Center

Bryant, Bunyan

1984-01-01

Discusses the inherent strength of American democracy manifested in the large number of groups capable of organizing to compete for power and self-interests. Topic areas considered include the need for more organizations, building coalitions, going where the action is, social/environmental change via electoral politics, personal change, and…

What News Is Fit To Print in the High School Press?

ERIC Educational Resources Information Center

Dieterich, Daniel J.

1972-01-01

Freedom of the press, censorship, and responsible journalism in high school newspapers are discussed in the first part of the article. The balance of the material provides the readers with an excellent bibliography (descriptors included) for a more in-depth study of the above mentioned areas. (Author/LF)

Adopt-A-Stream Teacher's Guide for Grades K-12.

ERIC Educational Resources Information Center

Georgia State Dept. of Natural Resources, Atlanta.

This guide comprises materials largely drawn from existing environmental education materials. The four major subject areas discussed mirror the Adopt-A Stream activities and include watersheds, nonpoint source pollution, and biological and chemical monitoring of stream conditions. The activities in this guide are grouped according to grade levels.…

Library Services for Australia: The Work of AACOBS.

ERIC Educational Resources Information Center

National Library of Australia, Canberra.

Activities of the Australian Advisory Council on Bibliographical Services (AACOBS) in 1976 included a series of initiatives designed to promote, improve, and systematise the provision of library and information services on a nation-wide basis. This report discusses work in the area of (1) bibliographical services--work in progress, control of…

Activities of the Remote Sensing Information Sciences Research Group

NASA Technical Reports Server (NTRS)

Estes, J. E.; Botkin, D.; Peuquet, D.; Smith, T.; Star, J. L. (Principal Investigator)

1984-01-01

Topics on the analysis and processing of remotely sensed data in the areas of vegetation analysis and modelling, georeferenced information systems, machine assisted information extraction from image data, and artificial intelligence are investigated. Discussions on support field data and specific applications of the proposed technologies are also included.

Transforming School Grounds into Natural Learning Environments.

ERIC Educational Resources Information Center

Keetch, Tammy

1996-01-01

Discusses the benefits as well as the concerns of changing traditional asphalt and turf grass grounds into educational resources. Benefits include an opportunity for hands-on learning, a softer and more creative area for play, a reduction in school ground violence among students, an ecologically improved landscape, and a reduction in maintenance…

Thinking Thrice: A Feminist Response to "Mentoring" That Marginalizes.

ERIC Educational Resources Information Center

Schramm, Susan

Although mentoring is a popular practice in academia, mentor-protegee relationships are, for women faculty, problematic in several areas including power dynamics and cross-gender interactions. This paper discusses mentoring among academic faculty in the context of a feminist analysis of mentor-protegee relations, and suggests a feminist mentoring…

The role of superconductivity in the Space Program: An assessment of present capabilities and future potential

NASA Technical Reports Server (NTRS)

Sullivan, D. B. (Editor)

1978-01-01

Technical subject areas discussed include: (1) high field magnets; (2) magnetometers; (3) digital electronics; (4) high frequency detectors; (5) instruments related to gravitational studies; and (6) ultra high Q cavities. Applications of superconductivity which are of potential interest to NASA were identified.

The Role of the Medical Physicist in Radiation Protection in Hospitals.

ERIC Educational Resources Information Center

Harrison, R. M.

1989-01-01

Described is the role of the medical physicist in five areas of medical application, including radiotherapy, nuclear medicine, diagnostic radiology, environmental radioactivity, and dosimetry and personal monitoring. The management contribution of the medical physicist is discussed. Provided are two examples of new techniques influencing radiation…

Review and Prospects of Educational Planning and Management in the Arab States.

ERIC Educational Resources Information Center

Gennaoui, Antoine M.

1991-01-01

Discusses educational planning and administration in the Arab countries during the last decade. Outlines future prospects as they appeared before the Gulf War. Includes structure, practice, mechanisms, and relations between planning structures and administrative authorities. Divides area by geographical contiguity, socio-cultural similarities,…

Alternative Learning Environments in the Elementary School.

ERIC Educational Resources Information Center

Davis, Eugene D.

This paper outlines a program utilized in the Countryside School which offers alternative learning environments in the elementary school. The program includes (1) semi-departmentalization; (2) team teaching; and (3) an open-alternatives program. Each of these areas is outlined and fully discussed in terms of student and parent needs. (YRJ)

1985 Cancer Facts and Figures.

ERIC Educational Resources Information Center

American Cancer Society, Inc., New York, NY.

Information and statistical data about cancer are provided in seven categories. They include: (1) basic cancer data (considering how cancer works, trends in diagnosis and treatment, new cancer cases and deaths for 1985, and other areas); (2) major cancer sites (discussing lung cancer, colorectal cancer, breast cancer, 5-year survival rates/trends…

An Intensive Cultural Experience in a Rural Area.

ERIC Educational Resources Information Center

Thomas, Mary Durand; Olivares, Sergio A.; Kim, Hyun Jung; Beilke, Cheryle

2003-01-01

Discusses how, following an intensive 2-day clinical experience for nursing students in a rural, culturally diverse region, student evaluations and papers showed evidence of cultural learning and increased knowledge of rural health care systems. Includes reflections by a teaching associate and two students. (Contains 33 references.) (SK)

An Interactive Online Approach to Small-Group Student Presentations and Discussions

ERIC Educational Resources Information Center

Thor, Der; Xiao, Nan; Zheng, Meixun; Ma, Ruidan; Yu, Xiao Xi

2017-01-01

Student presentations had been widely implemented across content areas, including health sciences education. However, due to various limitations, small-group student presentations in the classroom may not reach their full potential for student learning. To address challenges with presentations in the classroom, we redesigned the assignment by…

A Planning Guide for Instructional Networks, Part I.

ERIC Educational Resources Information Center

Daly, Kevin F.

1994-01-01

Discusses three phases in implementing a master plan for a school-based local area network (LAN): (1) network software selection; (2) hardware selection, network topology, and site preparation; and (3) implementation time table. Sample planning and specification worksheets and a list of planning guides are included. (Contains six references.) (KRN)

Tensions and Dilemmas in Leading Australia's Schools

ERIC Educational Resources Information Center

Gurr, David; Drysdale, Lawrie

2012-01-01

In this article we address several tensions and dilemmas that are impacting on Australian principals and other school leaders. The first section explores areas associated with improving teaching and learning and includes discussion of education trends, the construction of new learning environments and the implication of these for more…

Women: A Feminist Perspective. Third Edition.

ERIC Educational Resources Information Center

Freeman, Jo, Ed.

Feminist issues are discussed in 33 scholarly articles that cover the following areas: the body and its control, the family, growing up female, the working woman, institutions of social control, and historical and contemporary developments in feminism. Titles and authors include: "Sexual Terrorism" (Carole J. Sheffield); "The Rape Culture" (Dianne…

Parent-Child Play: Descriptions and Implications.

ERIC Educational Resources Information Center

MacDonald, Kevin, Ed.

This volume provides the latest research and theory in the area of children's play with their parents. It includes discussions of the basic processes involved in parent-child play, parent-child play in atypical populations of children, and parent-child play from a cross-cultural perspective. Fifteen chapters follow the introduction, "Parents and…

Beta-Blockers and the Kidney: Implications for Renal Function and Renin Release.

ERIC Educational Resources Information Center

Epstein, Murray; And Others

1985-01-01

Reviews and discusses current information on the human renal response as related to beta-blockers (antihypertension agents). Topic areas considered include cardioselectivity, renal hemodynamics, systemic hemodynamics, changes with acute and chronic administration, influence of dose, and others. Implications and an 11-item multiple-choice self-quiz…

Annual Review of Psychology, Volume 32, 1981.

ERIC Educational Resources Information Center

Rosenzweig, Mark R., Ed.; Porter, Lyman W., Ed.

This volume contains 19 essays on current research in representative areas of psychology. All of the authors are professors and researchers at universities in the United States. A wide range of topics is discussed. Included among these are human learning and memory; behavioral decision theory; categorization of natural objects; developmental…

Books Online: Visions, Plans, and Perspectives for Electronic Text.

ERIC Educational Resources Information Center

Basch, Reva

1991-01-01

Discussion of current applications of and future possibilities for electronic text, or e-text, focuses on activities in the area of higher education. Topics covered are input technology, including optical scanners and keyboarding; standardization; copyright issues; access to e-text through networks; user interface; hypertext; software; shareware;…

FCC, CATV, ETV, and ITFS.

ERIC Educational Resources Information Center

Schwartz, Louis; Woods, Robert A.

Actions taken in 1970 by the Federal Communications Commission (FCC) are reviewed and discussed in this paper. These actions include amendment of educational broadcast rules for the first time in 17 years, decisions in the area of educational programing, a decision regarding the ultra high frequency (UHF)-land mobile dilemma, and a promise to…

Solar Energy in the School Curriculum: Giving New Life to Old Science.

ERIC Educational Resources Information Center

Hibbert, Oliver D.

1984-01-01

Describes some simple solar energy experiments, reviews real life examples of solar energy, and lists areas where solar energy can fit into existing school science curricula. Instructions for making equipment needed, a discussion of recent developments in thermal systems and photovoltaics, and a bibliography are included. (JN)

Synthesis of an integrated cockpit management system

NASA Technical Reports Server (NTRS)

Dasaro, J. A.; Elliott, C. T.

1982-01-01

The process used in the synthesis of an integrated cockpit management system was discussed. Areas covered included flight displays, subsystem management, checklists, and procedures (both normal and emergency). The process of evolving from the unintegrated conventional system to the integrated system is examined and a brief description of the results presented.

Ecosystem services: Just another catch phrase?

Treesearch

Emily Weidner

2011-01-01

The "ecosystem services" concept has emerged as a popular area of discussion among policy makers and conservation advocates. Ecosystem services are the benefits people derive from nature and include the provision of water, food, wood, and fiber; regulation of climate, flood, drought, and disease; maintenance of biodiversity; and recreational, aesthetic,...

Working Together? Partnership Approaches to 14-19 Education in England

ERIC Educational Resources Information Center

Higham, Jeremy; Yeomans, David

2010-01-01

Partnership working between institutions and organisations is currently commonly seen as providing solutions to meeting multiple, interrelated needs in areas of social policy including health, social welfare and education. This article examines and discusses the policy and practice of such collaboration in an educational context. Drawing on…

Responding to Hate Crimes and Bias-Motivated Incidents on College/University Campuses.

ERIC Educational Resources Information Center

Department of Justice, Washington, DC. Community Relations Service.

The Community Relations Service (CRS), an arm of the U.S. Department of Justice, brought together representatives from college campus law enforcement, college administrators, students, academicians, and civil rights organizations to discuss how different campuses are handling hate crimes in areas including crime investigation, victim assistance,…

Bibliography of Writings on La Mujer.

ERIC Educational Resources Information Center

Portillo, Cristina, Comp.; And Others

The 283 materials cited in this bibliography are chiefly on Chicanas in the United States. However, books or articles that discuss Mexicanas or women in general and can be related to the experiences of Chicanas are also cited. Areas covered include the arts, education, sociology, economics, history, health, and literature. The materials are…

76 FR 69198 - Proposed Establishment of the Middleburg Virginia Viticultural Area

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

.... Tourism guides for the region also contain references to places throughout the proposed Middleburg... official tourism Web site for the Commonwealth of Virginia lists a variety of places to visit, dine, and... wine labels that include the words ``Middleburg Virginia'' as discussed above under Impact on Current...

STEM, STEM Education, STEMmania

ERIC Educational Resources Information Center

Sanders, Mark

2009-01-01

In this article, the author introduces integrative STEM (science, technology, engineering, and/or mathematics) education and discusses the importance of the program. The notion of integrative STEM education includes approaches that explore teaching and learning between/among any two or more of the STEM subject areas, and/or between a STEM subject…

The Legal Status of Homemakers in Wisconsin.

ERIC Educational Resources Information Center

Melli, Marygold Shire

This report focuses on laws in the state of Wisconsin as they relate to homemakers. Four areas are discussed, each in separate sections: marriage, widowhood, divorce, and wife abuse. The section on marriage includes information on property rights, disability and death of homemaker, federal Equal Credit Opportunity Act, domicile, interspousal…

The Construction of Infrastructure for Library's Digital Document Telecommunications.

ERIC Educational Resources Information Center

Changxing, Ying; Zuzao, Lin

This paper discusses the construction of the infrastructure for libraries' digital document telecommunications. The first section describes the topologies of the library LAN (Local Area Network) cabling system, including the main characteristics of the LAN and three classical topologies typically used with LANs, i.e., the bus, star, and ring…

Black Men in the Medical Education Pipeline: Past, Present, and Future.

ERIC Educational Resources Information Center

Ready, Timothy; Nickens, Herbert W.

1991-01-01

Factors in the decline in Black male enrollment in medical schools are examined, including the general medical school applicant pool, popularity of undergraduate biology degrees, Black enrollment in college, poverty, and employment opportunities. Social implications, areas for further research, and potential solutions are discussed. (Author/MSE)

National R & D Policy: An Industrial Perspective.

ERIC Educational Resources Information Center

Schmitt, Roland W.

1984-01-01

An analysis of how the government can and cannot use research and development (R&D) policy to improve the nation's industrial posture suggests four guidelines for federal R&D policy. These guidelines are outlined and discussed. Areas analyzed include federal role; competition from Japan; support for university research, immigration policy,…

Positive Attitudes: The Building Blocks of Self Esteem.

ERIC Educational Resources Information Center

Leopold, Marlene A.

South Area Alternative School is a disciplinary center for conduct disordered adolescents in Broward County, Florida. The center is governed by a school-wide environmental structure so positive that negative behavior is met by appropriate consequences rather than punishment. The intake procedure includes a tour of the facility, discussion of…

Annual Review of Psychology, Volume 33, 1982.

ERIC Educational Resources Information Center

Rosenzweig, Mark R., Ed.; Porter, Lyman W., Ed.

This volume contains 20 essays on current research in representative areas of psychology. The authors are professors and researchers at universities in the United States, England, Colombia, Poland, Australia, the Netherlands, France, and Canada. A wide range of topics is discussed. Included among these are social psychology of intergroup…

Natural vegetation of Oregon and Washington.

Treesearch

Jerry F. Franklin; C.T. Dyrness

1973-01-01

Major vegetational units of Oregon and Washington and their environmental relationships are described and illustrated. After an initial consideration of the vegetation components in the two States, major geographic areas and vegetation zones are detailed. Descriptions of each vegetation zone include composition and succession, as well as discussion of variations...

Tutoring ESL: A Handbook for Volunteers.

ERIC Educational Resources Information Center

Reck, Deborah L.; And Others

This handbook is designed for use by Tacoma Community House volunteer tutors of English as a Second Language (ESL) as a supplement to basic volunteer training. The handbook includes detailed information in areas briefly covered during training and specific instructional ideas and class activities. A section on getting started discusses the…

Career Aspirations of Older Workers: An Australian Study

ERIC Educational Resources Information Center

Pillay, Hitendra; Kelly, Kathy; Tones, Megan

2006-01-01

Global challenges associated with the ageing workforce include lower levels of education and negative attitudes of older workers towards learning and covert age discrimination in the workplace. This report discusses initial findings from a survey of older workers employed in regional areas in Australia. The older workers surveyed were…

Linguistics and Foreign Language Teaching. ERIC Focus Reports on the Teaching of Foreign Languages, Number 21.

ERIC Educational Resources Information Center

Twaddell, Freeman

A brief analysis and definition of general linguistics focuses on distinct areas of study within the science, including descriptive, historical, comparative, and computational linguistics. Other branches of the science discussed are psycholinguistics, sociolinguistics, and dialectology. Technical concepts encountered in the literature are also…

Y2K for Librarians: Exactly What You Need To Do.

ERIC Educational Resources Information Center

Doering, William

1999-01-01

Addresses how libraries can prepare for Y2K problems. Discusses technology that might be affected and equipment that should be examined, difficulty of fixing noncompliant hardware and software, identifying problem areas and developing solutions, and dealing with vendors. Includes a checklist of necessary preparations. (AEF)

Public Health Information and a Diverse Population.

ERIC Educational Resources Information Center

Perkins, Mark

This paper discusses public health services of the Secretariat of the Pacific Community (SPC). The paper provides an overview of SPC and the Pacific Islands, including geography, nationality/culture, and development status. SPC Community Health Programmes (CHP) in the following areas are then described: environmental health; AIDS and STD (sexually…

Social Change and Adult Education Research. Adult Education Research in Nordic Countries 1996.

ERIC Educational Resources Information Center

Remes, Pirkko, Ed.; And Others

The 13 papers in this yearbook discuss 4 broad subject areas: questions of competence, evaluating quality, professional cultures, and learning and trends in adult education. The following papers are included: "Human Resource Development (HRD) Practitioners Analyzing Their Work"(Tuija Valkeavaara); "Life Competence in a World of…

Introduction to This Special Issue on Context-Aware Computing.

ERIC Educational Resources Information Center

Moran, Thomas P.; Dourish, Paul

2001-01-01

Discusses pervasive, or ubiquitous, computing; explains the notion of context; and defines context-aware computing as the key to disperse and enmesh computation into our lives. Considers context awareness in human-computer interaction and describes the broad topic areas of the essays included in this special issue. (LRW)

Editorial and Broadcasting Careers.

ERIC Educational Resources Information Center

Broido, Arnold; And Others

1982-01-01

Describes the jobs of the music publisher and editor, music magazine and book editor, film music editor, and music critic. Educational requirements, job availability, and the advantages and disadvantages of each are discussed. A tear-out chart of ten music career areas, listing salaries and personal and educational qualifications, is included. (AM)

Serials Information on CD-ROM: A Reference Perspective.

ERIC Educational Resources Information Center

Karch, Linda S.

1990-01-01

Describes Ulrich's PLUS (a CD-ROM version of Ulrich's serials directories) and EBSCO's CD-ROM version of "The Serials Directory," and compares the two in terms of their use as reference tools. Areas discussed include database content, user aids, system features, search features, and a comparison of search results. Equipment requirements…

Best Practice Guide: A Resource for Receiving Institutions

ERIC Educational Resources Information Center

British Columbia Council on Admissions and Transfer, 2008

2008-01-01

This guide has been developed primarily for institutions in the British Columbia (BC) Transfer System interested in seeking designation as receiving institutions. Institutions are encouraged to consult this guide and use those sections most relevant to their needs. Areas discussed include: (1) Policy, Procedure and Record-Keeping; (2) Transfer and…

Developing a GIS Program at a Tribal College

ERIC Educational Resources Information Center

Kostelnick, John C.; Rowley, Rex J.; McDermott, David; Bowen, Carol

2009-01-01

Programs in geographic information systems (GIS) and related areas (e.g., GPS, remote sensing) have become important additions to the curriculum at colleges and universities of all sizes and types, including tribal colleges and universities (TCUs) such as Haskell Indian Nations University. This article discusses the recent development of a GIS…

43 CFR 3137.23 - What must I include in my NPR-A unitization application?

Code of Federal Regulations, 2011 CFR

2011-10-01

... operations may reduce impacts compared to individual lease operations; (g) A discussion of the proposed... mineral estate, you must explain how the methodology takes into account reservoir heterogeneity and area variation in reservoir producibility; and (h) Other documentation BLM may request. BLM may require...

Statewide System Change in Positive Behavior Support.

ERIC Educational Resources Information Center

Rotholz, David A.; Ford, Michele E.

2003-01-01

This article describes the development of statewide system change in positive behavior support being implemented by the South Carolina Department of Disabilities and Special Needs in collaboration with the University of South Carolina. Key areas discussed include the impetus for change, the development process, plan components, capacity building,…

Cybercheating: Has Morality Evaporated in Business Education?

ERIC Educational Resources Information Center

Phillips, Melodie R.; Horton, Veronica

2000-01-01

Discussion of cheating by business education students first examines the current state of integration of the Internet into marketing education. Then it explores areas of concern that face education in relation to the use of the Internet, including student research and reference techniques, plagiarism, and accessibility of custom and off-the-shelf…

Literacy and Learning across Transnational Online Spaces

ERIC Educational Resources Information Center

Lam, Wan Shun Eva

2009-01-01

This article reviews the emerging research literature on literacy in transnational migrant contexts and extends research in this area through an-depth study of how two immigrant teenagers navigated online media across countries to participate in a domain of interest, which included online forum discussion of philosophy and websites related to…

IDRA Newsletter. Volume 44, No. 7

ERIC Educational Resources Information Center

Goodman, Christie L., Ed.

2017-01-01

Each edition of the IDRA Newsletter strives to provide many different perspectives on the issues in education topics discussed and to define its significance in the state and national dialogue. This issue focuses on Teaching Quality and includes: (1) Three Critical Areas of Professional Development for Teaching in 21st Century Classrooms (Paula…