Solar cell radiation handbook

NASA Technical Reports Server (NTRS)

Tada, H. Y.; Carter, J. R., Jr.; Anspaugh, B. E.; Downing, R. G.

1982-01-01

The handbook to predict the degradation of solar cell electrical performance in any given space radiation environment is presented. Solar cell theory, cell manufacturing and how they are modeled mathematically are described. The interaction of energetic charged particles radiation with solar cells is discussed and the concept of 1 MeV equivalent electron fluence is introduced. The space radiation environment is described and methods of calculating equivalent fluences for the space environment are developed. A computer program was written to perform the equivalent fluence calculations and a FORTRAN listing of the program is included. Data detailing the degradation of solar cell electrical parameters as a function of 1 MeV electron fluence are presented.

The Electronic Classroom: A Handbook for Education in the Electronic Environment.

ERIC Educational Resources Information Center

Boschmann, Erwin, Ed.

This book explores emerging technologies and their use in secondary and higher education and in private, corporate, and government training environments. In addition to providing specific classroom applications of technology, the book treats issues of research, technology assessment, legal, copyright, and privacy rights, ethical considerations,…

75 FR 65652 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... Certain Products Containing Interactive Program Guide and Parental Controls Technology, DN 2763; the... guide and parental controls technology. The complaint names as respondents Toshiba Corp. of Minato-ku.../handbook_on_electronic_filing.pdf ). Persons with questions regarding electronic filing should contact the...

STIS Data Handbook v. 6.0

NASA Astrophysics Data System (ADS)

Bostroem, K. A.; Proffitt, C.

2011-05-01

This handbook describes data from the Space Telescope Imaging Spectrograph (STIS) onboard the Hubble Space Telescope (HST), and how to manipulate, calibrate, and analyze those data. The current version of the STIS Data Handbook is presented as an independent and self-contained document, extensively built on the contents of version 6 of the HST Data Handbook. Users are referred to a companion volume, Introduction to the HST Data Handbooks, for more general information about the details of acquiring data from the HST archive, HST file formats, and general purpose software for displaying and processing HST data. For detailed information on the capabilities of the instrument, and how to plan observations, users should refer to the STIS Instrument Handbook. For further information and timely updates, users should consult the STIS Web page (http://www.stsci.edu/hst/stis), especially the Document Archive link. In particular, the STScI Analysis Newsletters (STANs) highlight changes in code and calibration procedures and provide other instrument-related news. The Instrument Science Reports (ISRs) present in-depth characterizations of the instrument and detailed explanations of calibration code and procedures. The current edition of the STIS Data Handbook was completed in early-2011. The last major revision was published in January 2002, following the failure of the Side-1 electronics and the successful resumption of operations using Side-2 electronics in the summer of 2001. STIS continued to perform well until the Side-2 electronics failed on 3 August 2004. STIS was successfully repaired during the fourth HST servicing mission (SM4) in May 2009 and has resumed science operations with all channels. A static archive of all STIS data taken prior to the Side-2 failure was prepared in 2006 using the latest calibration code and reference files, and has now replaced On-the-Fly Reprocessing (OTFR) of STIS data. At that time, substantial improvements were made to calibration and pipeline codes and reference files (see Section 1.5). New STIS data taken after the 2009 repair will be processed through OTFR when requested from the HST archive. This will allow the data to be calibrated with the most up-to-date versions of the software and reference files.

GaAs Solar Cell Radiation Handbook

NASA Technical Reports Server (NTRS)

Anspaugh, B. E.

1996-01-01

The handbook discusses the history of GaAs solar cell development, presents equations useful for working with GaAs solar cells, describes commonly used instrumentation techniques for assessing radiation effects in solar cells and fundamental processes occurring in solar cells exposed to ionizing radiation, and explains why radiation decreases the electrical performance of solar cells. Three basic elements required to perform solar array degradation calculations: degradation data for GaAs solar cells after irradiation with 1 MeV electrons at normal incidence; relative damage coefficients for omnidirectional electron and proton exposure; and the definition of the space radiation environment for the orbit of interest, are developed and used to perform a solar array degradation calculation.

Summer Science: A Teacher's Handbook for a Summertime Program in Elementary Electricity.

ERIC Educational Resources Information Center

McVoy, K. W.

This publication was designed to serve as a teacher's handbook for a four week "shop" adventure in elementary electricity for 12- or 13-year-old boys who would ordinarily not take an interest in electrical things. These projects could easily be adapted to aid any elementary physics treatment of electronics. Projects were designed to meet two main…

Fractography handbook of spaceflight metals

NASA Technical Reports Server (NTRS)

Derro, Rebecca J.

1993-01-01

This handbook was produced with the intention of providing failure analysts who work with space flight metals a reference of scanning electron microscope (SEM) fractographs of fracture surfaces produced under known condition. The metals and the fracture conditions were chosen to simulate situations that are encountered in spaceflight applications. This includes tensile overload at both room temperature and liquid nitrogen temperature, and fatigue at room temperature.

Aircraft Maintenance Experience Design Handbook

DTIC Science & Technology

1978-09-11

RlOM A JOB P iiLPAhATIL)N MINOR MAINTFNANCF DELAYS • ACCESS SF Fit L ING OUr FORMS FAL ISLAI11N ’ FAULT COIRNNCTION M4N[. FANCE 6 AOJUSIMUNT CALIBRATION...Washington , D).(. Auglsit. 19t4. "A*SC Dh 1-9, Maintainability (for Ground Electronics Syste.ms)", A1LS L _sigil handbook. Series -- 0. Gene •ai

Aircraft, Missile, and Spacecraft; Office Machine and Computer; Electronics; and Motor Vehicle and Equipment Manufacturing Industries. Reprinted from the Occupational Outlook Handbook, 1978-79 Edition.

ERIC Educational Resources Information Center

Bureau of Labor Statistics (DOL), Washington, DC.

Focusing on occupations in various manufacturing industries, this document is one in a series of forty-one reprints from the Occupational Outlook Handbook providing current information and employment projections for individual occupations and industries through 1985. The specific occupations covered in this document include occupations in…

NASA Aeroelasticity Handbook Volume 2: Design Guides Part 2

NASA Technical Reports Server (NTRS)

Ramsey, John K. (Editor)

2006-01-01

The NASA Aeroelasticity Handbook comprises a database (in three formats) of NACA and NASA aeroelasticity flutter data through 1998 and a collection of aeroelasticity design guides. The Microsoft Access format provides the capability to search for specific data, retrieve it, and present it in a tabular or graphical form unique to the application. The full-text NACA and NASA documents from which the data originated are provided in portable document format (PDF), and these are hyperlinked to their respective data records. This provides full access to all available information from the data source. Two other electronic formats, one delimited by commas and the other by spaces, are provided for use with other software capable of reading text files. To the best of the author s knowledge, this database represents the most extensive collection of NACA and NASA flutter data in electronic form compiled to date by NASA. Volume 2 of the handbook contains a convenient collection of aeroelastic design guides covering fixed wings, turbomachinery, propellers and rotors, panels, and model scaling. This handbook provides an interactive database and design guides for use in the preliminary aeroelastic design of aerospace systems and can also be used in validating or calibrating flutter-prediction software.

Engineering Design Handbook: Reliable Military Electronics

DTIC Science & Technology

1976-01-15

p. 30. CBS-Hytron: "I..ow-o::stPower Trall8istors," E1a::Drnic Design, 1 Nov. 1956, p. 24. Chang, C. M.: "An NPN High-Power Fast Germanium Col:e...34Monovibrator Has Fast Recovery Time," Electronics, Dec. 1957, p. 158. Carlson, A W. : "Junction Transistor Counters," EledronicDesign, 1 March 1957, p. 28...Method Makes Fast Pulses in Transistor Circuits," Electronic Design, 28 May 1958, p. 44. Stassior, R. A : "Pulse Applications cf a Diffused-Meltback

DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA.

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

Akhil, Abbas Ali; Huff, Georgianne; Currier, Aileen B.

2015-02-01

The Electricity Storage Handbook (Handbook) is a how - to guide for utility and rural cooperative engineers, planners, and decision makers to plan and implement energy storage projects. The Handbook also serves as an information resource for investors and venture capitalists, providing the latest developments in technologies and tools to guide their evaluation s of energy storage opportunities. It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics. A list of significant past and present energy storage projects is provided for a practical perspectivemore » . This Handbook, jointly sponsored by the U.S. Department of Energy and the Electric Power Research Institute in collaboration with the National Rural Electric Cooperative Association, is published in electronic form at www.sandia.gov/ess. This Handbook is best viewed online.« less

NASA directives master list and index

NASA Technical Reports Server (NTRS)

1993-01-01

This Handbook sets forth in two parts the information for the guidance of users of the NASA Management Directives System. Complementary to this Handbook is the NASA Online Directives Information System (NODIS), an electronic computer text retrieval system. The first part contains the Master List of Management Directives in force as of 30 Sep. 1993. The second part contains an Index to NASA Management Directives in force as of 30 Sep. 1993.

Evaluating Maintenance Performance: Test Administrator's Manual and Test Subject's Instructions for Criterion Referenced Job Task Performance Tests for Electronic Maintenance. Final Report.

ERIC Educational Resources Information Center

Shriver, Edgar L.; And Others

This document furnishes a complete copy of the Test Subject's Instructions and the Test Administrator's Handbook for a battery of criterion referenced Job Task Performance Tests (JTPT) for electronic maintenance. General information is provided on soldering, Radar Set AN/APN-147(v), Radar Set Special Equipment, Radar Set Bench Test Set-Up, and…

DOE/EPRI Electricity Storage Handbook in Collaboration with NRECA

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

Akhil, Abbas A.; Huff, Georgianne; Currier, Aileen B.

2016-09-01

The Electricity Storage Handbook (Handbook) is a how-to guide for utility and rural cooperative engineers, planners, and decision makers to plan and implement energy storage projects. The Handbook also serves as an information resource for investors and venture capitalists, providing the latest developments in technologies and tools to guide their evaluations of energy storage opportunities. It includes a comprehensive database of the cost of current storage systems in a wide variety of electric utility and customer services, along with interconnection schematics. A list of significant past and present energy storage projects is provided for a practical perspective. This Handbook, jointlymore » sponsored by the U.S. Department of Energy and the Electric Power Research Institute in collaboration with the National Rural Electric Cooperative Association, is published in electronic form at www.sandia.gov/ess.« less

Evaluating Maintenance Performance: The Development and Tryout of Criterion Referenced Job Task Performance Tests for Electronic Maintenance. Final Report for Period January 1969-May 1974.

ERIC Educational Resources Information Center

Shriver, Edgar L.; Foley, John P., Jr.

A battery of criterion referenced job task performance tests (JIPT) for typical electronic maintenance activities were developed. The construction of a battery of such tests together with an appropriate scoring for reporting the results is detailed. The development of a Test Administrators Handbook also is described. This battery is considered to…

Military Handbook. Grounding, Bonding, and Shielding for Electronic Equipments and Facilities. Volume 2. Applications

DTIC Science & Technology

1987-12-29

EMC, San Francisco CA, 16-18 July 1974, 76-84. 1-13. E. R. Uhlig, "Developmnent of Criteria for Protection ef NIKE -X Power Plant and Facilities...Interference Reduction and Electronic Compatibility, Armour Research Foundation of Illinois Institute of Technology (now IITRI), Chicago IL, October...Measuring Systems Susceptibility," Proceedings of the Eighth Tri-Service Conference on Electromagnetic Compatibility, Armour Research Foundation of

The Paperless Solution

NASA Technical Reports Server (NTRS)

2001-01-01

REI Systems, Inc. developed a software solution that uses the Internet to eliminate the paperwork typically required to document and manage complex business processes. The data management solution, called Electronic Handbooks (EHBs), is presently used for the entire SBIR program processes at NASA. The EHB-based system is ideal for programs and projects whose users are geographically distributed and are involved in complex management processes and procedures. EHBs provide flexible access control and increased communications while maintaining security for systems of all sizes. Through Internet Protocol- based access, user authentication and user-based access restrictions, role-based access control, and encryption/decryption, EHBs provide the level of security required for confidential data transfer. EHBs contain electronic forms and menus, which can be used in real time to execute the described processes. EHBs use standard word processors that generate ASCII HTML code to set up electronic forms that are viewed within a web browser. EHBs require no end-user software distribution, significantly reducing operating costs. Each interactive handbook simulates a hard-copy version containing chapters with descriptions of participants' roles in the online process.

Fundamentals handbook of electrical and computer engineering. Volume 1 Circuits fields and electronics

NASA Astrophysics Data System (ADS)

Chang, S. S. L.

State of the art technology in circuits, fields, and electronics is discussed. The principles and applications of these technologies to industry, digital processing, microwave semiconductors, and computer-aided design are explained. Important concepts and methodologies in mathematics and physics are reviewed, and basic engineering sciences and associated design methods are dealt with, including: circuit theory and the design of magnetic circuits and active filter synthesis; digital signal processing, including FIR and IIR digital filter design; transmission lines, electromagnetic wave propagation and surface acoustic wave devices. Also considered are: electronics technologies, including power electronics, microwave semiconductors, GaAs devices, and magnetic bubble memories; digital circuits and logic design.

Premium Efficiency Motor Selection and Application Guide – A Handbook for Industry

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

Gilbert A. McCoy and John G. Douglass

2014-02-01

This handbook informs new motor purchase decisions by identifying energy and cost savings that can come from replacing motors with premium efficiency units. The handbook provides an overview of current motor use in the industrial sector, including the development of motor efficiency standards, currently available and emerging advanced efficiency motor technologies, and guidance on how to evaluate motor efficiency opportunities. It also several tips on getting the most out of industrial motors, such as how to avoid adverse motor interactions with electronic adjustable speed drives and how to ensure efficiency gains are not lost to undervoltage operation or excessive voltagemore » unbalance.« less

Test Bed Considerations for the Evaluation of EMP Protection Measures for Defense Electronics Installations.

DTIC Science & Technology

1981-05-31

number) EMP Hardening EMP Testing Electromagnetic Pulse (EMP) EMP Test Bed Facility Electromagnetic Environment Electromagnetic Susceptibility 20 ABSTRACT...very high energy electromagnetic pulse (EMP). The EMP from an exo-atmospheric :3 burst can disrupt or damage unprotected electronics over an area as...3. A., and Parker, R. L., " Electromagnetic Pulse Handbook for Missiles and Aircraft in Flight EMP Interaction 1-1," Sandia Laboratories for Air Force

Engineering Design Handbook. Dielectric Embedding of Electrical or Electronic Components

DTIC Science & Technology

1979-04-06

its excellent electrical properties are maintained at elevated temperatures. Even when the insulation is exposed to a direct flame, it burns to a...machine by one operator; these molds are generally equipped with insulated handles to prevent personal in- jury from burns . In electronic embedment...Excellent for large volume runs; tooling is minimal. Pres- ence of a shell or housing as- sures no exposed components, as can occur in casting. Some

Military Handbook. Grounding, Bonding, and Shielding for Electronic Equipments and Facilities. Volume 1. Basic Theory

DTIC Science & Technology

1987-12-29

when the air or gas stream contains particulate matter. b. Pulverized materials passing through chutes or pneumatic conveyors . c. Nonconductive power...Hanover NH, 1971, AD 722 221. 146.Oakley, R.J., "Surface Transfer Impedance and Cable Shielding Design ," Wire Journal, Vol 4, No. 3, March 1971, pp...including considerations of grounding, bonding, and shielding in all phases of design , construction, operation, and maintenance of electronic equipment

National Reconnaissance Office : 50 Years of Supra Et Ultra

Science.gov Websites

Exemptions How to Check Status of a Request How to Appeal Declassified Records Special Collections Frequently Requested Records NRO Electronic Reading Room NRO Addresses & Phone Numbers FOIA Handbook Pre

Test Administrator's Handbook and Student Instructions for Job-Task Performance Tests for Doppler Radar, AN/APN-147 and its Computer AN/ASN-35, and Associated Test Equipment and Hand Tools. Report for June-December 1972.

ERIC Educational Resources Information Center

Matrix Research Co., Alexandria, VA.

The handbook covers a comprehensive series of Job-Task Performance Tests for the Doppler Radar (AN/APN) and its Associated Computer (AN/ASN-35). The test series has been developed to measure job performance of the electronic technician. These tests encompass all phases of day-to-day preventative and corrective maintenance that technicians are…

Beyond the MLA handbook : documenting electronic sources on the Internet.

DOT National Transportation Integrated Search

1996-11-25

Responding to the needs of writers, teachers, students, and scholars using the MLA style of documentation, : professional organizations and researchers are in the process of creating citation conventions that seek to : demonstrate efficient and unamb...

Industrial Education Curriculum.

ERIC Educational Resources Information Center

Alaska State Dept. of Education, Juneau. Div. of Adult and Vocational Education.

This handbook contains a competency-based curriculum for teaching industrial education in Alaska. Competencies are listed for the following areas: employability, auto maintenance, building maintenance, commercial fishing, communications, construction, drafting, electronics, energy and power, forestry and logging, graphics, high technology,…

Safety and fitness electronic records system (SAFER) : master test plan

DOT National Transportation Integrated Search

2000-01-01

This report contains highway design informaiton that will help accomodate the needs and capability of older road users. Specifically, it contains the recommendaitons section of a larger report titled: Older Driver Highway Design Handbook (FHWA-RD-97-...

Loudspeaker Design and Performance Evaluation

NASA Astrophysics Data System (ADS)

Mäkivirta, Aki Vihtori

A loudspeaker comprises transducers converting an electrical driving signal into sound pressure, an enclosure working as a holder for transducers, front baffle and box to contain and eliminate the rear-radiating audio signal, and electronic components. Modeling of transducers as well as enclosures is treated in Chap. 32 of this handbook. The purpose of the present chapter is to shed light on the design choices and options for the electronic circuits conditioning the electrical signal fed into loudspeaker transducers in order to optimize the acoustic performance of the loudspeaker.

Middle Atmosphere Program. Handbook for MAP. Volume 13: Ground-based Techniques

NASA Technical Reports Server (NTRS)

Vincent, R. A. (Editor)

1984-01-01

Topics of activities in the middle Atmosphere program covered include: lidar systems of aerosol studies; mesosphere temperature; upper atmosphere temperatures and winds; D region electron densities; nitrogen oxides; atmospheric composition and structure; and optical sounding of ozone.

EFFICIENT MONITORING OF HETEROGENEOUS MEDIA AND ELECTRONIC WASTES

EPA Science Inventory

The Agency's Office of Solid Waste and Emergency Response (OSWER) has recently issued improved guidance for the collection of "representative" samples from heterogeneous media. The Technology Innovation Office (TIO) has begun the development of a web-based handbook which advocat...

Military Handbook: Electrostatic Discharge Control Handbook for Protection of Electrical and Electronic Parts, Assemblies and Equipment (Excluding Electrically Initiated Explosive Devices (Metric)

DTIC Science & Technology

1994-07-31

everything that is received in ESD protective packaging materials treated as ESDS? YES/NO 40.1.13 Is the use of personal hygiene products , food, drinks...Does the training explain why food, drinks, smoking, personal hygiene products or common plastics are not to be used in ESD protective work areas? YES...trays? YES/NO 40.5.13 Are drinking, eating, smoking, the use of personal hygiene products and common plastics prohibited in the ESD protected work area

Engineering Technology Programs. Preliminary Curriculum Planning Guide.

ERIC Educational Resources Information Center

Center for Occupational Research and Development, Inc., Waco, TX.

Developed as a resource to assist in a major revision underway in Georgia area technical schools to change curricula for preparing engineering technicians, this preliminary program-planning guide describes curriculum structures for specialized programs in three major areas--electronics, electromechanics, and mechanics. The handbook, which is…

Electronic Handbooks Simplify Process Management

NASA Technical Reports Server (NTRS)

2012-01-01

Getting a multitude of people to work together to manage processes across many organizations for example, flight projects, research, technologies, or data centers and others is not an easy task. Just ask Dr. Barry E. Jacobs, a research computer scientist at Goddard Space Flight Center. He helped NASA develop a process management solution that provided documenting tools for process developers and participants to help them quickly learn, adapt, test, and teach their views. Some of these tools included editable files for subprocess descriptions, document descriptions, role guidelines, manager worksheets, and references. First utilized for NASA's Headquarters Directives Management process, the approach led to the invention of a concept called the Electronic Handbook (EHB). This EHB concept was successfully applied to NASA's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, among other NASA programs. Several Federal agencies showed interest in the concept, so Jacobs and his team visited these agencies to show them how their specific processes could be managed by the methodology, as well as to create mockup versions of the EHBs.

Records Management Handbook; Source Data Automation Equipment Guide.

ERIC Educational Resources Information Center

National Archives and Records Service (GSA), Washington, DC. Office of Records Management.

A detailed guide to selecting appropriate source data automation equipment is presented. Source data automation equipment is used to prepare data for electronic data processing or computerized recordkeeping. The guide contains specifications, performance data cost, and pictures of the major types of machines used in source data automation.…

Communications/Electronics Receiver Performance Degradation Handbook (Second Edition)

DTIC Science & Technology

1975-08-01

receiver to another in the Rf and IF filter characteristics modify the transfer of inter- forence power through the receiver to the IF output, and so the...modulation system the transmitted and received messages arce in general different bemaus* of small inte, forence or noise perturbations. The probability of

The World Wide Web Has Arrived--Science Educators Must All Get Aboard It.

ERIC Educational Resources Information Center

Didion, Catherine Jay

1997-01-01

Discusses the importance of science educators becoming familiar with electronic resources. Highlights the publication Science Teaching Reconsidered: A Handbook, which is designed to help undergraduate science educators. Addresses gender concerns regarding the use of educational resources. Lists science education and career resources on the web.…

USDA National Nutrient Database for Standard Reference, release 28

USDA-ARS?s Scientific Manuscript database

The USDA National Nutrient Database for Standard Reference, Release 28 contains data for nearly 8,800 food items for up to 150 food components. SR28 replaces the previous release, SR27, originally issued in August 2014. Data in SR28 supersede values in the printed handbooks and previous electronic...

Solar cell radiation handbook

NASA Technical Reports Server (NTRS)

Tada, H. Y.; Carter, J. R., Jr.

1977-01-01

Solar cell theory cells are manufactured, and how they are modeled mathematically is reviewed. The interaction of energetic charged particle radiation with solar cells is discussed in detail and the concept of 1 MeV equivalent electron fluence is introduced. The space radiation environment is described and methods of calculating equivalent fluences for the space environment are developed. A computer program was written to perform the equivalent fluence calculations and a FORTRAN listing of the program is included. Finally, an extensive body of data detailing the degradation of solar cell electrical parameters as a function of 1 MeV electron fluence is presented.

76 FR 42135 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

... Management LLC, Invention Investment Fund I, L.P., Invention Investment Fund II, LLC, Intellectual Ventures I... States, competitive conditions in the United States economy, the production of like or directly... of the rules (see Handbook for Electronic Filing Procedures, http://www.usitc.gov/secretary/fed_reg...

30 CFR 210.104 - Must I submit these production reports electronically?

Code of Federal Regulations, 2010 CFR

2010-07-01

... MINERALS REVENUE MANAGEMENT FORMS AND REPORTS Production Reports-Oil and Gas § 210.104 Must I submit these... Production Reporter Handbook for the most current reporting options, instructions, and security measures. The... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Must I submit these production reports...

77 FR 73982 - Silica Bricks and Shapes From the People's Republic of China: Initiation of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-12

... meaningful physical characteristics. In order to consider the suggestions of interested parties in developing.../help/Handbook%20on%20Electronic%20Filling%20Procedures.pdf . Comments on Product Characteristics for... physical characteristics of silica bricks to be reported in response to the Department's antidumping...

USDA National Nutrient Database for Standard Reference, Release 25

USDA-ARS?s Scientific Manuscript database

The USDA National Nutrient Database for Standard Reference, Release 25(SR25)contains data for over 8,100 food items for up to 146 food components. It replaces the previous release, SR24, issued in September 2011. Data in SR25 supersede values in the printed handbooks and previous electronic releas...

USDA National Nutrient Database for Standard Reference, Release 24

USDA-ARS?s Scientific Manuscript database

The USDA Nutrient Database for Standard Reference, Release 24 contains data for over 7,900 food items for up to 146 food components. It replaces the previous release, SR23, issued in September 2010. Data in SR24 supersede values in the printed Handbooks and previous electronic releases of the databa...

Space Materials Handbook. 3rd; ed.

NASA Technical Reports Server (NTRS)

Rittenhouse, John B.; Singletary, John B.

1969-01-01

This edition is the result of an extensive revision and reworking of the second edition of the Space Materials Handbook along with the incorporation of entirely new subject matter coverage and new materials data. All of the most significant material, phenomena, properties, and principles covered in the original Handbook are presented and expanded in this revised and updated version. However, treatment of theoretical aspects has been condensed in order that more emphasis could be placed on the extensive new materials knowledge and data obtained from the design and successful launching of a wide variety of space systems. The handbook is organized into four parts, namely: space environment, effect of space environment on materials, materials in space, and biological interaction with spacecraft materials. Information on mechanical, physical, and chemical properties and characteristics is given for a wide variety of metallic and nonmetallic materials. The effects of natural and induced environments on materials are appraised. Materials categories include coverage of thermal control materials, optical materials, adhesives, organic structural materials, inorganic structural materials, electronic components and materials, materials for sealing applications, and lubrication materials. In addition, a comprehensive multiple citation index is incorporated which gives ready access to information on specific subject areas with regard to their locations within the Handbook.

Correspondence standards

NASA Technical Reports Server (NTRS)

1992-01-01

This revised handbook covers the drafting, preparation, and review of NASA letters, memorandums, informal communications, electronic communications, envelopes and mailing, and classified correspondence. The appendices address specific guidelines for administrator's correspondence, White House and Congressional correspondance, Privacy Act correspondence, and foreign correspondence. Also incorporated as appendices are quick references for forms of address, compound words, and capitalization of words frequently used at NASA.

14 CFR Appendix A to Part 60 - Qualification Performance Standards for Airplane Full Flight Simulators

Code of Federal Regulations, 2011 CFR

2011-01-01

... handbooks, and other FAA links. c. The NSPM encourages the use of electronic media for all communication... period. (b) There is no minimum number of hours of FFS use required. (c) The identification of the...., instructor and/or technician training/checking requirements, record keeping, QMS program). (c) All of the...

76 FR 52635 - Notice of Proposed Changes to the National Handbook of Conservation Practices for the Natural...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

... wetland. Section 343 of the Federal Agriculture Improvement and Reform Act of 1996 requires NRCS to make... carry out HEL and wetland provisions of the law. DATES: Effective Date: This is effective August 23... Service, 1400 Independence Avenue SW., Room 6136 South Building, Washington, DC 20250. Electronic copies...

Advanced Information Assurance Handbook

DTIC Science & Technology

2004-03-01

and extraction of stored or recorded digital /electronic evidence (from the Latin root “ forensis ,” relating to the forum/legal business). 4.3...up over 100 MB of memory ) and also open the door to potential security incidents. Services can be set to start automatically upon boot or they can... digital certificates, thereby increasing the reliability of the authentication considerably. 12

Military Handbook: General Guidelines for Electronic Equipment

DTIC Science & Technology

1995-04-28

Epoxy- resin PoLyricinoteates Lubricants Polyvinyl chloride Metamine- formaldehyde Polyvinyl chloride-acetate Organic potysuLphides Potyvinyt fluoride...Phenol- formaldehyde Rubbers, natural and synthetic Polydichlorostyrene Urea - formaldehyde 1/Literature shows that under certain conditions polyamides may...Electrical, Synthetic- Resin Composition, Non-Rigid MIL-T-713 Twine, Fibrous: Impregnated , Lacing and Tying MIL-I-3158 Insulation Tape, Electrical Glass

Very high speed integrated circuits - Into the second generation. V - The issues of standardization and technology insertion

NASA Astrophysics Data System (ADS)

Martin, J.

1982-04-01

It is shown that the fulfillment of very high speed integrated circuit (VHSIC) device development goals entails the restructuring of military electronics acquisition policy, standardization which produces the maximum number of systems and subsystems by means of the minimum number of flexible, broad-purpose, high-power semiconductors, and especially the standardization of bus structures incorporating a priorization system. It is expected that the Design Specification Handbook currently under preparation by the VHSIC program office of the DOD will make the design of such systems a task whose complexity is comparable to that of present integrated circuit electronics.

Internet Basics: Your Online Access to the Global Electronic Superhighway.

ERIC Educational Resources Information Center

Lambert, Steve; Howe, Walt

This clear and simple handbook is a guide to use of the Internet. For readers without free Internet access through work or school, the book includes membership and 5 hours of time on Delphi Internet Services Corporation, a widely used commercial access to the Internet. Chapters review the following: (1) an introduction to the Internet; (2) ways to…

78 FR 52970 - Certain Multiple Mode Outdoor Grills and Parts Thereof; Notice of Receipt of Complaint...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-27

... Company, LP, d/b/a H-E-B of TX; Kmart Corporation of IL; Sears Brands Management Corporation of IL; Sears... economy, the production of like or directly competitive articles in the United States, or United States... prominent place on the cover page and/or the first page. (See Handbook for Electronic Filing Procedures...

Making the Media Revolution; A Handbook for Video-Tape Production.

ERIC Educational Resources Information Center

Weiner, Peter

The media revolution has come to have great effects on life and culture, and its effects become more significant as the electronic media grow. This book attempts to increase awareness of ways to have some effect on the revolution and to understand what is taking place. After a discussion of how the television signal works, the book devotes a…

A Study of the Dielectric Breakdown of SiO2 Films on Si by the Self- Quenching Technique

DTIC Science & Technology

1974-10-01

Cambell . Much of the early work on the breakdown of oxide films in 2 1 Q MOS structures was done by N. Klein and his coworkers...Electron Physics, 26, Academic Press. New York (1969). P. J. Harrop and D. S. Cambell , "Dielectric Properties of Thin Films," Handbook of Thin Film

EMC (Electromagnetic Compatibility) Standards Handbook. Revision 4,

DTIC Science & Technology

1982-11-01

report was prepared by the lIT Research Institute as part of AF Project 649E under Contract F-19628-80-C-0042 with the Electronic Systems Division of...the Air Pbrce Systems Command in support of the DoD Electromagnetic Compatibility Analysis Center, Annapolis, Maryland. This report has been reviewed...3-1 "JVDE Organizations .. .0 . . . . . . . . . . . . . . . . . . . . . 3 1 VDE Testing Station

Development and Implementation of an Innovative Burn Nursing Handbook for Quality Improvement

PubMed Central

Olszewski, Anna; Yanes, Amber; Stafford, Jessica; Greenhalgh, David G.; Palmieri, Tina L.; Sen, Soman; Tran, Nam

2015-01-01

Objective Evidence-based burn nursing literature is extremely limited and often non-existent. As a result, there is a lack of standardization in burn nursing care. Our objective is to evaluate burn nursing knowledge at an academic medical center and implement innovative educational tools to enhance staff competency and improve the quality of care. Methods A collaboration of practicing clinical nurses developed a 24-question knowledge assessment survey (“pre-survey”) to evaluate fundamental burn nursing knowledge (fluid management, burn pathophysiology, burn-related procedures, wound care, infection control). Pre-education knowledge surveys were administered to 59 burn nurses electronically. A writing team of new and experienced nurses was established and developed a 51-page handbook focusing on areas of need identified in the survey. This book was disseminated to staff as required reading. Post-educational surveys were sent to the same nurses who completed the initial survey. Results Forty-six nurses (46/59, 78.0%) completed the survey with a mean (SD) of 55.9 (11.0)% of questions being answered correctly. Post-surveys sent to the same 46 nurses who completed the pre-survey had a response rate of 78.3% (36/46). We observed a significant increase in correctly answered questions (mean [SD]: 69.6 (8.7)%, P<0.001) in the post-survey intervention. Conclusion The handbook improved education and significantly improved overall fundamental burn knowledge of practicing nursing staff. Use of electronic surveys to drive development of targeted educational interventions provides evidence-based tools for establishing burn nursing standards and developing quality improvement metrics. PMID:26284646

Handbook of Machine Olfaction: Electronic Nose Technology

NASA Astrophysics Data System (ADS)

Pearce, Tim C.; Schiffman, Susan S.; Nagle, H. Troy; Gardner, Julian W.

2003-02-01

"Electronic noses" are instruments which mimic the sense of smell. Consisting of olfactory sensors and a suitable signal processing unit, they are able to detect and distinguish odors precisely and at low cost. This makes them very useful for a remarkable variety of applications in the food and pharmaceutical industry, in environmental control or clinical diagnostics and more. The scope covers biological and technical fundamentals and up-to-date research. Contributions by renowned international scientists as well as application-oriented news from successful "e-nose" manufacturers give a well-rounded account of the topic, and this coverage from R&D to applications makes this book a must-have read for e-nose researchers, designers and users alike.

The Impact of Emerging Electronic Highway Control Systems on Motorist Information Requirements

NASA Technical Reports Server (NTRS)

Huchingson, R. Dale; Dudek, Conrad L.

1974-01-01

Advanced forms of electronic and computerized control systems are being developed to optimize traffic flow in and between cities. Modern technology permits communication of real-time information via signs and auditory messages and allows motorists to plan ahead for safer and more efficient travel. This paper describes an on-going research program for defining drivers' information needs and behavior in response to various message types and modes of presentation. Human engineer design criteria for real-time displays will be investigated in the laboratory and in research vehicles with field testing in actual city corridors. The results will be incorporated into a design handbook for use by sign design engineers.

Effective Electronic Security: Process for the Development and Validation from Requirements to Testing

DTIC Science & Technology

2013-06-01

ABBREVIATIONS ANSI American National Standards Institute ASIS American Society of Industrial Security CCTV Closed Circuit Television CONOPS...is globally recognized for the development and maintenance of standards. ASTM defines a specification as an explicit set of requirements...www.rkb.us/saver/. One of the SAVER reports titled CCTV Technology Handbook has a chapter on system design. The report uses terms like functional

Electrostatic Discharge Training Manual

DTIC Science & Technology

1980-09-01

CAN BE MOLDED INTO FORMED SHAPES. FIBERBOARD, MELAMINE LAMINATES AND OTHER MATERIALS (LAMINATED OR HOMOGENEOUS) CAN BE CONSTRUCTED INTO BOXES AND...COVERED WITH, ESD PROTECTIVE MATERIALS SUCH AS METAL, MIL-B-81705 TYPE II, MIL-P- 82646 (REFERENCES 17, 16), MELAMINE LAMINATES OR OTHER ESD PROTECTIVE...CONDUCTANCE IN AVALANCHE MICROWAVE OSCILLATORS", IEEE TRANSACTIONS ON ELECTRON DEVICES, ED-i5, JUNE 1968. 32. HOLM, R., ELECTRIC CONTACTS HANDBOOK, BERLIN

Electronic Warfare and Radar Systems Engineering Handbook

DTIC Science & Technology

2012-06-01

Airframe Missile, or Reliability, Availability, and Maintainability R&M Reliability and Maintainability RAT Ram Air Turbine RBOC Rapid Blooming...the Doppler shifted return (see Figure 10). Reflections off rotating jet engine compressor blades, aircraft propellers, ram air turbine (RAT...predict aircraft ground speed and direction of motion. Wind influences are taken into account, such that the radar can also be used to update the aircraft

Electronic Warfare and Radar Systems Engineering Handbook. 4th Edition

DTIC Science & Technology

2013-10-01

and Maintainability R&M Reliability and Maintainability RAT Ram Air Turbine RBOC Rapid Blooming Offboard Chaff RCP or RHCP Right-hand Circular...Doppler shifted return (see Figure 10). Reflections off rotating jet engine compressor blades, aircraft propellers, ram air turbine (RAT...Doppler techniques, in order to precisely predict aircraft ground speed and direction of motion. Wind influences are taken into account, such that

Defense Nuclear Agency Reaction Rate Handbook. Second Edition. Revision Number 6

DTIC Science & Technology

1972-03-01

and an electron ia released. In the caaa of ground-state molecules this process has an activation energy in tha canter-of- masa coordinates equal to...54), and TŖ’ 5 exp (-0. 3/RT), c = 150, over the range 140- 380 K where M = O2 or N2 by Parkes and Kaufman (Reference 19-55). At total pres

NASA Systems Engineering Handbook

NASA Technical Reports Server (NTRS)

2007-01-01

This handbook is intended to provide general guidance and information on systems engineering that will be useful to the NASA community. It provides a generic description of Systems Engineering (SE) as it should be applied throughout NASA. A goal of the handbook is to increase awareness and consistency across the Agency and advance the practice of SE. This handbook provides perspectives relevant to NASA and data particular to NASA. The coverage in this handbook is limited to general concepts and generic descriptions of processes, tools, and techniques. It provides information on systems engineering best practices and pitfalls to avoid. There are many Center-specific handbooks and directives as well as textbooks that can be consulted for in-depth tutorials. This handbook describes systems engineering as it should be applied to the development and implementation of large and small NASA programs and projects. NASA has defined different life cycles that specifically address the major project categories, or product lines, which are: Flight Systems and Ground Support (FS&GS), Research and Technology (R&T), Construction of Facilities (CoF), and Environmental Compliance and Restoration (ECR). The technical content of the handbook provides systems engineering best practices that should be incorporated into all NASA product lines. (Check the NASA On-Line Directives Information System (NODIS) electronic document library for applicable NASA directives on topics such as product lines.) For simplicity this handbook uses the FS&GS product line as an example. The specifics of FS&GS can be seen in the description of the life cycle and the details of the milestone reviews. Each product line will vary in these two areas; therefore, the reader should refer to the applicable NASA procedural requirements for the specific requirements for their life cycle and reviews. The engineering of NASA systems requires a systematic and disciplined set of processes that are applied recursively and iteratively for the design, development, operation, maintenance, and closeout of systems throughout the life cycle of the programs and projects.

HRMA calibration handbook: EKC gravity compensated XRCF models

NASA Technical Reports Server (NTRS)

Tananbaum, H. D.; Jerius, D.; Hughes, J.

1994-01-01

This document, consisting of hardcopy printout of explanatory text, figures, and tables, represents one incarnation of the AXAF high resolution mirror assembly (HRMA) Calibration Handbook. However, as we have envisioned it, the handbook also consists of electronic versions of this hardcopy printout (in the form of postscript files), the individual scripts which produced the various figures and the associated input data, the model raytrace files, and all scripts, parameter files, and input data necessary to generate the raytraces. These data are all available electronically as either ASCII or FITS files. The handbook is intended to be a living document and will be updated as new information and/or fabrication data on the HRMA are obtained, or when the need for additional results are indicated. The SAO Mission Support Team (MST) is developing a high fidelity HRMA model, consisting of analytical and numerical calculations, computer software, and databases of fundamental physical constants, laboratory measurements, configuration data, finite element models, AXAF assembly data, and so on. This model serves as the basis for the simulations presented in the handbook. The 'core' of the model is the raytrace package OSAC, which we have substantially modified and now refer to as SAOsac. One major structural modification to the software has been to utilize the UNIX binary pipe data transport mechanism for passing rays between program modules. This change has made it possible to simulate rays which are distributed randomly over the entrance aperture of the telescope. It has also resulted in a highly efficient system for tracing large numbers of rays. In one application to date (the analysis of VETA-I ring focus data) we have employed 2 x 10(exp 7) rays, a substantial improvement over the limit of 1 x 10(exp 4) rays in the original OSAC module. A second major modification is the manner in which SAOsac incorporates low spatial frequency surface errors into the geometric raytrace. The original OSAC included the ability to use Legendre-Fourier polynomials to describe deviations from the basic optical prescription. To this we have added bicubic splines to address a deficiency in the handling of the sharper deformations in the areas of mirror support pads. SAO has developed software (TRANS-FIT) to translate the most common finite element analysis models into these forms for incorporation into the raytrace program.

HRMA calibration handbook: EKC gravity compensated XRCF models

NASA Astrophysics Data System (ADS)

Tananbaum, H. D.; Jerius, D.; Hughes, J.

1994-06-01

This document, consisting of hardcopy printout of explanatory text, figures, and tables, represents one incarnation of the AXAF high resolution mirror assembly (HRMA) Calibration Handbook. However, as we have envisioned it, the handbook also consists of electronic versions of this hardcopy printout (in the form of postscript files), the individual scripts which produced the various figures and the associated input data, the model raytrace files, and all scripts, parameter files, and input data necessary to generate the raytraces. These data are all available electronically as either ASCII or FITS files. The handbook is intended to be a living document and will be updated as new information and/or fabrication data on the HRMA are obtained, or when the need for additional results are indicated. The SAO Mission Support Team (MST) is developing a high fidelity HRMA model, consisting of analytical and numerical calculations, computer software, and databases of fundamental physical constants, laboratory measurements, configuration data, finite element models, AXAF assembly data, and so on. This model serves as the basis for the simulations presented in the handbook. The 'core' of the model is the raytrace package OSAC, which we have substantially modified and now refer to as SAOsac. One major structural modification to the software has been to utilize the UNIX binary pipe data transport mechanism for passing rays between program modules. This change has made it possible to simulate rays which are distributed randomly over the entrance aperture of the telescope. It has also resulted in a highly efficient system for tracing large numbers of rays. In one application to date (the analysis of VETA-I ring focus data) we have employed 2 x 107 rays, a substantial improvement over the limit of 1 x 104 rays in the original OSAC module. A second major modification is the manner in which SAOsac incorporates low spatial frequency surface errors into the geometric raytrace. The original OSAC included the ability to use Legendre-Fourier polynomials to describe deviations from the basic optical prescription. To this we have added bicubic splines to address a deficiency in the handling of the sharper deformations in the areas of mirror support pads. SAO has developed software (TRANS-FIT) to translate the most common finite element analysis models into these forms for incorporation into the raytrace program.

Assessment of Electronic Government Information Products

DTIC Science & Technology

1999-03-30

Center for Environmental Info. & Statistics CM Consumer Handbook for Reducing Solid Waste CM Envirofacts Warehouse CM EPA Online Library System (OLS) CP...Hazardous Waste Site Query (CERCLIS Data) CM Surf Your Watershed CM Test Methods for Evaluating Solid Waste : Physical/Chemical Methods (SW-846) CM...SGML because they consider it "intelligent data" that can automatically generate other formats (e.g., web, BBS, Fax on Demand) through templates and

Area Handbook Series: Bangladesh, A Country Study

DTIC Science & Technology

1988-09-01

tions, and overutilization of critical resources, were seen as having exacerbated the 1988 flooding. Heavy runoff through the flat, over- populated...recovering from the 1987 floods. Although flood cotrol was seen by some observers as the responsibility of Bangladesh, regional cooperation in water...The manufacture of electronic com- ponents, started only in 1985 and designed for export to Singa- pore, Hong Kong, and the United States, was seen in

Obscuration Due to Dust of a Laser Beam in a Gun Firing Environment - Preliminary Survey

DTIC Science & Technology

1975-10-01

34 APG- MT-4371, Nov 1973, Aberdeen Proving Ground , MD (AD Number: 915796L). 13. Engineering Design Handbook, Ballistic Series, "Interior Ballistics of...Technical Library Watervliet, NY 12189 Director Ballistic Research Laboratories Aberdeen Proving Ground , MD 21005 Commander US Army Electronics...RHFL Warren, MI 48090 Commander Aberdeen Proving Ground ATTN: Tech Lib., Bldg 313 Aberdeen Proving Ground , MD 22005 Chief of Naval Research

Electromagnetic Pulse (EMP) Handbook for Air Force Communications Service Communications-Electronics-Meteorological Engineers

DTIC Science & Technology

1976-11-01

protec- tion and will require additional measures, such as the application of conductive filter-loaded plastic resins to each joint connection...Lawrence Liver- more Laboratory, Livermore CA, 1974 31. Whitson, A. L., "DCA HEMP Hardness Certification Methodology Status", Stanford Research...of Chief of Engineers, Depot of the Army, December 1971 34. "Development of HEMP Assessment Methodology for Satellite Terminals", Intelcom Rad Tech

Middle Atmosphere Program. Handbook for MAP, volume 19

NASA Technical Reports Server (NTRS)

Goldberg, R. A. (Editor)

1986-01-01

This MAP handbook is concerned with rocket techniques and instrumentation as they are currently employed in the middle atmosphere. It is composed of nine chapters, written by experts on rocket experiments. The emphasis is on measurement techniques rather than results, although results are incorporated wherever they provide examples which illustrate the measurement features. The chapters first cover techniques relating to measurements of neutral dynamics and chemistry, then measurements of the various intermittent and excessive radiation sources which effect the middle atmospheric environment, and finally measurements of the plasma environment including electric fields. The weighting toward plasma related parameters is not accidental, but reflects both the historical headstart given by early development of radio wave and probe techniques to measure electron density, and by the relatively limited number of techniques available for neutral atmospheric measurements.

Electronic Structure Methods Based on Density Functional Theory

DTIC Science & Technology

2010-01-01

0188 The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing...chapter in the ASM Handbook , Volume 22A: Fundamentals of Modeling for Metals Processing, 2010. PAO Case Number: 88ABW-2009-3258; Clearance Date: 16 Jul...are represented using a linear combination, or basis, of plane waves. Over time several methods were developed to avoid the large number of planewaves

Electronic Reliability Design Handbook. Volume 1

DTIC Science & Technology

1988-10-12

greater use of proven designs , more design attention to non -random failures, design sim- plicity, improved quality control , more effective development and...RELIABILITY ENGINEERING DESIGN GUIDELINES 7-1 7.1 INTRODUCTION 7-1 7.2 PART SELECTION AND CONTROL 7-1 7.3 DERATING 7-4 7.3.1 DERATING OF MECHANICAL STRUCTURAL...11-58 11.3.1 INTRODUCTION 11-58 11.3.2 MAINTAINABILITY DESIGN ATTRIBUTES 11-59 11.3.3 MAINTAINABILITY CONTROL PARAMETERS 11-59 11.3.4 MAINTAINABILITY

Solar cell radiation handbook

NASA Technical Reports Server (NTRS)

Carter, J. R., Jr.; Tada, H. Y.

1973-01-01

A method is presented for predicting the degradation of a solar array in a space radiation environment. Solar cell technology which emphasizes the cell parameters that degrade in a radiation environment, is discussed along with the experimental techniques used in the evaluation of radiation effects. Other topics discussed include: theoretical aspects of radiation damage, methods for developing relative damage coefficients, nature of the space radiation environment, method of calculating equivalent fluence from electron and proton energy spectrums and relative damage coefficients, and comparison of flight data with estimated degradation.

NASA aeronautics R&T - A resource for aircraft design

NASA Technical Reports Server (NTRS)

Olstad, W. B.

1981-01-01

This paper discusses the NASA aeronautics research and technology program from the viewpoint of the aircraft designer. The program spans the range from fundamental research to the joint validation with industry of technology for application into product development. Examples of recent developments in structures, materials, aerodynamics, controls, propulsion systems, and safety technology are presented as new additions to the designer's handbook. Finally, the major thrusts of NASA's current and planned programs which are keyed to revolutionary advances in materials science, electronics, and computer technology are addressed.

Natural Language Processor as a Universal Front End to Expert Systems.

DTIC Science & Technology

1983-12-01

EGaschnig 19791 4.1.7 ESCA SPECTRA INTERPRETER, ESCA (Electron Spectroscopy for Chemical Analysis) is ~ an expert system which directly processes...then used as input to the ESCA Interpreter program. The 0 program, like that of CRYSALIS, is intended to be used by and expert in the field of chemical ...expect to be there. For example, in the DENDRAL 0 chemical analysis system[Handbook of AI], chemical names such as benzene and methanol, must form part of

The Electronic Documentation Project in the NASA mission control center environment

NASA Technical Reports Server (NTRS)

Wang, Lui; Leigh, Albert

1994-01-01

NASA's space programs like many other technical programs of its magnitude is supported by a large volume of technical documents. These documents are not only diverse but also abundant. Management, maintenance, and retrieval of these documents is a challenging problem by itself; but, relating and cross-referencing this wealth of information when it is all on a medium of paper is an even greater challenge. The Electronic Documentation Project (EDP) is to provide an electronic system capable of developing, distributing and controlling changes for crew/ground controller procedures and related documents. There are two primary motives for the solution. The first motive is to reduce the cost of maintaining the current paper based method of operations by replacing paper documents with electronic information storage and retrieval. And, the other is to improve the efficiency and provide enhanced flexibility in document usage. Initially, the current paper based system will be faithfully reproduced in an electronic format to be used in the document viewing system. In addition, this metaphor will have hypertext extensions. Hypertext features support basic functions such as full text searches, key word searches, data retrieval, and traversal between nodes of information as well as speeding up the data access rate. They enable related but separate documents to have relationships, and allow the user to explore information naturally through non-linear link traversals. The basic operational requirements of the document viewing system are to: provide an electronic corollary to the current method of paper based document usage; supplement and ultimately replace paper-based documents; maintain focused toward control center operations such as Flight Data File, Flight Rules and Console Handbook viewing; and be available NASA wide.

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

Bello, Madelyn

Welcome to Berkeley Lab. You are joining or are already a part of a laboratory with a sterling tradition of scientific achievement, including eleven Nobel Laureates and thirteen National Medal of Science winners. No matter what job you do, you make Berkeley Lab the outstanding organization that it is. Without your hard work and dedication, we could not achieve all that we have. We value you and thank you for choosing to be part of our community. This Employee Handbook is designed to help you navigate the Lab. With over 3,000 employees, an additional 3,000 guests visiting from countries aroundmore » the world, a 200-acre campus and many policies and procedures, learning all the ins and outs may seem overwhelming, especially if you're a new employee. However, even if you have been here for a while, this Handbook should be a useful reference tool. It is meant to serve as a guide, highlighting and summarizing what you need to know and informing you where you can go for more detailed information. The general information provided in this Handbook serves only as a brief description of many of the Lab's policies. Policies, procedures and information are found in the Lab's Regulations and Procedures Manual (RPM), Summary Plan Descriptions, University of California policies, and provisions of Contract 31 between the Regents of the University and the U.S. Department of Energy. In addition, specific terms and conditions for represented employees are found in applicable collective bargaining agreements. Nothing in this Handbook is intended to supplant, change or conflict with the previously mentioned documents. In addition, the information in this Handbook does not constitute a contract or a promise of continued employment and may be changed at any time by the Lab. We believe employees are happier and more productive if they know what they can expect from their organization and what their organization expects from them. The Handbook will familiarize you with the privileges, benefits, and responsibilities of being an employee at Berkeley Lab. In this organization, as in the rest of the world, circumstances are constantly changing. Policies and procedures can change at any time, so it is advisable to keep apprised of these changes by checking in frequently to the electronic version of this Employee Handbook found at www.lbl.gov/Workplace/HumanResources/EmployeeHandbook.« less

Accrediting osteopathic postdoctoral training institutions.

PubMed

Duffy, Thomas

2011-04-01

All postdoctoral training programs approved by the American Osteopathic Association are required to be part of an Osteopathic Postdoctoral Training Institution (OPTI) consortium. The author reviews recent activities related to OPTI operations, including the transfer the OPTI Annual Report to an electronic database, revisions to the OPTI Accreditation Handbook, training at the 2010 OPTI Workshop, and new requirements of the American Osteopathic Association Commission on Osteopathic College Accreditation. The author also reviews the OPTI accreditation process, cites common commendations and deficiencies for reviews completed from 2008 to 2010, and provides an overview of plans for future improvements.

Aerospace Structural Metals Handbook. Volume 5. Supplement XI. Nonferrous Alloys

DTIC Science & Technology

1978-12-01

4140 Sep 74 1204 fe-(0.3C)-l.8,Ni-0.8Cr-0.4Mo-0.07V...IN CIAD WITH! FOILS OF Ni-20Cr-4AI-1.251 OF V C.-• LLA C LADDIN ALLOY ~THICKiNESS ,002. .005, AND .01 INCH U.SING (SUBSTRATE SAE ALLOY FACE SHEEKTS...31, 87, D54 ’est 0 .15xU Bar Electron Beamn Welded In Similar S~cmOJDesrilbed Below ha letNcie AsWn ,elded IlHeat Treat (t,, resterngthen apao

VHA mental health information system: applying health information technology to monitor and facilitate implementation of VHA Uniform Mental Health Services Handbook requirements.

PubMed

Trafton, Jodie A; Greenberg, Greg; Harris, Alex H S; Tavakoli, Sara; Kearney, Lisa; McCarthy, John; Blow, Fredric; Hoff, Rani; Schohn, Mary

2013-03-01

To describe the design and deployment of health information technology to support implementation of mental health services policy requirements in the Veterans Health Administration (VHA). Using administrative and self-report survey data, we developed and fielded metrics regarding implementation of the requirements delineated in the VHA Uniform Mental Health Services Handbook. Finalized metrics were incorporated into 2 external facilitation-based quality improvement programs led by the VHA Mental Health Operations. To support these programs, tailored site-specific reports were generated. Metric development required close collaboration between program evaluators, policy makers and clinical leadership, and consideration of policy language and intent. Electronic reports supporting different purposes required distinct formatting and presentation features, despite their having similar general goals and using the same metrics. Health information technology can facilitate mental health policy implementation but must be integrated into a process of consensus building and close collaboration with policy makers, evaluators, and practitioners.

USAF Bioenvironmental Noise Data Handbook. Volume 167: MA-3M air conditioner

NASA Astrophysics Data System (ADS)

Rau, T. H.

1982-06-01

The MA-3M is an electric motor-driven air conditioner designed to cool electronic equipment on aircraft during ground maintenance. This report provides measured and extrapolated data defining the bioacoustic environments produced by this unit operating at a normal rated condition. Near-field data are reported for 37 locations in a wide variety of physical and psychoacoustic measures: overall and band sound pressure levels, C-weighted and A-weighted sound levels, preferred speech interference levels, perceived noise levels, and limiting times for total daily exposure of personnel with and without standard Air Force ear protectors.

Spacecraft transformer and inductor design

NASA Technical Reports Server (NTRS)

Mclyman, W. T.

1977-01-01

The conversion process in spacecraft power electronics requires the use of magnetic components which frequently are the heaviest and bulkiest items in the conversion circuit. This handbook pertains to magnetic material selection, transformer and inductor design tradeoffs, transformer design, iron core dc inductor design, toroidal power core inductor design, window utilization factors, regulation, and temperature rise. Relationships are given which simplify and standardize the design of transformers and the analysis of the circuits in which they are used. The interactions of the various design parameters are also presented in simplified form so that tradeoffs and optimizations may easily be made.

Managing the incidence of selective reporting bias: a survey of Cochrane review groups.

PubMed

Reid, Emma K; Tejani, Aaron M; Huan, Lawrence N; Egan, Gregory; O'Sullivan, Cait; Mayhew, Alain D; Kabir, Monisha

2015-06-13

Selective reporting bias (SRB), the incomplete publication of outcomes measured or of analyses performed in a study, may lead to the over- or underestimation of treatment effects or harms. Cochrane systematic reviews of interventions are required to assess the risk of SRB, achieved in part by applying the Cochrane risk of bias tool to each included randomised trial. The Cochrane Handbook outlines strategies for a comprehensive risk of bias assessment, but the extent to which these are followed by Cochrane review groups (CRGs) has not been assessed to date. The objective of this study was to determine the methods which CRGs require of their authors to address SRB within systematic reviews, and how SRB risk assessments are verified. A cross-sectional survey was developed and distributed electronically to the 52 CRGs involved in intervention reviews. Responses from 42 CRGs show that the majority refer their authors to the Cochrane Handbook for specific instruction regarding assessments of SRB. The handbook strategies remain variably enforced, with 57 % (24/42) of CRGs not requiring review authors to search for included trial protocols and 31 % (13/42) not requiring that contact with individual study authors be attempted. Only half (48 %, 20/42) of the groups consistently verify review authors' assessments of the risk of SRB to ensure completeness. A range of practices are used by CRGs for addressing SRB, with many steps outlined in the Cochrane Handbook being encouraged but not required. The majority of CRGs do not consider their review authors to be sufficiently competent to assess for SRB, yet risk of bias assessments are not always verified by editors before publication. The implications of SRB may not be fully appreciated by all CRGs, and resolving the identified issues may require an approach targeting several steps in the systematic review process.

Effectiveness of co-treatment with traditional Chinese medicine and letrozole for polycystic ovary syndrome: a meta-analysis.

PubMed

Ma, Qian-Wen; Tan, Yong

2017-03-01

Polycystic ovary syndrome (PCOS) is an endocrine disease that affects gynecological health. Treatment of PCOS remains a big challenge for clinicians. This meta-analysis was developed to compare the efficacy of co-treatment with traditional Chinese medicine (TCM) and letrozole against letrozole monotherapy in the treatment of PCOS. Randomized controlled trials (RCTs) were electronically retrieved from PubMed, Cochrane Library, China Biomedical Literature Database, China National Knowledge Infrastructure and Wanfang Data; related papers that were not available electronically were manually checked. All papers were assessed according to the Cochrane Handbook for Systematic Reviews of Interventions and the valid data were analyzed using Revman software (The Cochrane Collaboration, Copenhagen, Denmark). We included RCTs that compared co-treatment with TCM and letrozole against letrozole monotherapy in women with PCOS, which was defined by anovulation, biochemical or clinical hyperandrogenemia and polycystic ovaries. We included trials from all sources. Two independent reviewers extracted data, and evaluated study quality according to the Cochrane Handbook for Systematic Reviews of Interventions criteria for RCT, including issues of patient randomization, blinding and bias. Eight RCTs, involving a total of 537 patients, were included in the present study. The meta-analysis showed that the cycle ovulation rate, the pregnancy rate and the total effective rate of symptom treatment were higher in treatments combining TCM with letrozole, compared with letrozole monotherapy. Although the rate of luteinizing hormone (LH)/follicle-stimulating hormone (FSH) and the body mass index of the group receiving combined therapy were lower than in letrozole monotherapy, no statistical difference was found in the LH and FSH level between the two groups. Available evidence showed that co-treatment with TCM and letrozole was more effective than letrozole monotherapy in the treatment of PCOS.

High Energy/LET Radiation EEE Parts Certification Handbook

NASA Technical Reports Server (NTRS)

Reddell, Brandon

2012-01-01

Certifying electronic components is a very involved process. It includes pre-coordination with the radiation test facility for time, schedule and cost, as well as intimate work with designers to develop test procedures and hardware. It also involves work with radiation engineers to understand the effects of the radiation field on the test article/setup as well as the analysis and production of a test report. The technical content of traditional ionizing radiation testing protocol is in wide use and generally follows established standards (ref. Appendix C). This document is not intended to cover all these areas but to cover the methodology of using Variable Depth Bragg Peak (VDBP) to accomplish the goal of characterizing an electronic component. The Variable Depth Bragg Peak (VDBP) test method is primarily used for deep space applications of electronics. However, it can be used on any part for any radiation environment, especially those parts where the sensitive volume cannot be reached by the radiation beam. An example of this problem would be issues that arise in de-lidding of parts or in parts with flip-chip designs, etc. The VDBP method is ideally suited to test modern avionics designs which increasingly incorporate commercial off-the-shelf (COTS) parts and units. Johnson Space Center (JSC) developed software provides assistance to users in developing the radiation characterization data from the raw test data.

Search and selection methodology of systematic reviews in orthodontics (2000-2004).

PubMed

Flores-Mir, Carlos; Major, Michael P; Major, Paul W

2006-08-01

More systematic reviews related to orthodontic topics are published each year, although little has been done to evaluate their search and selection methodologies. Systematic reviews related to orthodontics published between January 1, 2000, and December 31, 2004, were searched for their use of multiple electronic databases and secondary searches. The search and selection methods of identified systematic reviews were evaluated against the Cochrane Handbook's guidelines. Sixteen orthodontic systematic reviews were identified in this period. The percentage of reviews documenting and using each criterion of article searching has changed over the last 5 years, with no recognizable directional trend. On average, most systematic reviews documented their electronic search terms (88%) and inclusion-exclusion criteria (100%), and used secondary searching (75%). Many still failed to search more than MEDLINE (56%), failed to document the database names and search dates (37%), failed to document the search strategy (62%), did not use several reviewers for selecting studies (75%), and did not include all languages (81%). The methodology of systematic reviews in orthodontics is still limited, with key methodological components frequently absent or not appropriately described.

The effects of radiation on the outer planets grand tour

NASA Technical Reports Server (NTRS)

1971-01-01

A handbook is presented which was designed to accompany an oral presentation on the effects of radiation on the outer planets grand tour (OPGT). A summary of OPGT radiation environments expected from natural sources and the radioisotope thermoelectric generators and basic radiation effects and processes are reviewed, and ionization and displacement effects are examined. The presentation summarizes the effects of radiation on miscellaneous spacecraft materials and devices. The annealing and hardening of electronics are described. Special emphasis is placed on microcircuits. Mathematical modeling of circuits affected by radiation and radiation environmental testing are discussed. A review of means of evaluating the performance and correcting failures of irradiated devices is also presented.

ACS Data Handbook v.6.0

NASA Astrophysics Data System (ADS)

Gonzaga, S.; et al.

2011-03-01

ACS was designed to provide a deep, wide-field survey capability from the visible to near-IR using the Wide Field Camera (WFC), high resolution imaging from the near-UV to near-IR with the now-defunct High Resolution Camera (HRC), and solar-blind far-UV imaging using the Solar Blind Camera (SBC). The discovery efficiency of ACS's Wide Field Channel (i.e., the product of WFC's field of view and throughput) is 10 times greater than that of WFPC2. The failure of ACS's CCD electronics in January 2007 brought a temporary halt to CCD imaging until Servicing Mission 4 in May 2009, when WFC functionality was restored. Unfortunately, the high-resolution optical imaging capability of HRC was not recovered.

Rad Toolbox User's Guide

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

Eckerman, Keith F.; Sjoreen, Andrea L.

2013-05-01

The Radiological Toolbox software developed by Oak Ridge National Laboratory (ORNL) for U. S. Nuclear Regulatory Commission (NRC) is designed to provide electronic access to the vast and varied data that underlies the field of radiation protection. These data represent physical, chemical, anatomical, physiological, and mathematical parameters detailed in various handbooks which a health physicist might consult while in his office. The initial motivation for the software was to serve the needs of the health physicist away from his office and without access to his handbooks; e.g., NRC inspectors. The earlier releases of the software were widely used and acceptedmore » around the world by not only practicing health physicist but also those within educational programs. This release updates the software to accommodate changes in Windows operating systems and, in some aspects, radiation protection. This release has been tested on Windows 7 and 8 and on 32- and 64-bit machines. The nuclear decay data has been updated and thermal neutron capture cross sections and cancer risk coefficients have been included. This document and the software’s user’s guide provide further details and documentation of the information captured within the Radiological Toolbox.« less

Electron Beam Freeform Fabrication: A Rapid Metal Deposition Process

NASA Technical Reports Server (NTRS)

Taminger, Karen M. B.; Hafley, Robert A.

2003-01-01

Manufacturing of structural metal parts directly from computer aided design (CAD) data has been investigated by numerous researchers over the past decade. Researchers at NASA Langley REsearch Center are developing a new solid freeform fabrication process, electron beam freeform fabrication (EBF), as a rapid metal deposition process that works efficiently with a variety of weldable alloys. The EBF process introduces metal wire feedstock into a molten pool that is created and sustained using a focused electron beam in a vacuum environment. Thus far, this technique has been demonstrated on aluminum and titanium alloys of interest for aerospace structural applications nickel and ferrous based alloys are also planned. Deposits resulting from 2219 aluminum demonstrations have exhibited a range of grain morphologies depending upon the deposition parameters. These materials ave exhibited excellent tensile properties comparable to typical handbook data for wrought plate product after post-processing heat treatments. The EBF process is capable of bulk metal deposition at deposition rated in excess of 2500 cubic centimeters per hour (150 cubic inches per our) or finer detail at lower deposition rates, depending upon the desired application. This process offers the potential for rapidly adding structural details to simpler cast or forged structures rather than the conventional approach of machining large volumes of chips to produce a monolithic metallic structure. Selective addition of metal onto simpler blanks of material can have a significant effect on lead time reduction and lower material and machining costs.

Photo-recovery of electron-irradiated GaAs solar cells

NASA Technical Reports Server (NTRS)

Meulenberg, Andrew

1995-01-01

The first long-term (3000 hours) UV testing of unirradiated and 1 MeV electron-irradiated GaAs solar cells, with multilayer-coated coverslides to reduce solar array operating temperature, has produced some unexpected and important results. Two results, independent of the coverslide coatings, are of particular importance in terms of the predictability of GaAs solar-array lifetime in space: ( 1) The GaAs/Ge solar cells used for this series of tests displayed a much higher radiation degradation than that predicted based on JPL Solar Cell Radiation Handbook data. Covered cells degraded more in Isc than did bare cells. Short-term illumination at 60 C did not produce significant recovery (-1%) of the radiation damage. (2) However, electron radiation damage to these GaAs solar celIs anneals at 40 C when exposed to approximately 1 sun AM0 UV light sources for extended periods. The effect appears to be roughly linear with time (-1% of lsc per 1000 UVSH), is large (greater than or equal to 3%), and has not yet saturated (at 3000 hours). This photo-recovery of radiation damage to GaAs solar cells is a new effect and potentially important to the spacecraft community. The figure compares the effects of extended UV on irradiated and unirradiated GaAs solar cells with INTELSAT-6 Si cells. The effect and its generality, the extent of and conditions for photo-recovery, and the implications of such recovery for missions in radiation environments have not yet been determined.

Electron Beam Freeform Fabrication for Cost Effective Near-Net Shape Manufacturing

NASA Technical Reports Server (NTRS)

Taminger, Karen M.; Hafley, Robert A.

2006-01-01

Manufacturing of structural metal parts directly from computer aided design (CAD) data has been investigated by numerous researchers over the past decade. Researchers at NASA Langley Research Center are developing a new solid freeform fabrication process, electron beam freeform fabrication (EBF3), as a rapid metal deposition process that works efficiently with a variety of weldable alloys. EBF3 deposits of 2219 aluminium and Ti-6Al-4V have exhibited a range of grain morphologies depending upon the deposition parameters. These materials have exhibited excellent tensile properties comparable to typical handbook data for wrought plate product after post-processing heat treatments. The EBF3 process is capable of bulk metal deposition at deposition rates in excess of 2500 cm3/hr (150 in3/hr) or finer detail at lower deposition rates, depending upon the desired application. This process offers the potential for rapidly adding structural details to simpler cast or forged structures rather than the conventional approach of machining large volumes of chips to produce a monolithic metallic structure. Selective addition of metal onto simpler blanks of material can have a significant effect on lead time reduction and lower material and machining costs.

Electron Beam Freeform Fabrication (EBF3) for Cost Effective Near-Net Shape Manufacturing

NASA Technical Reports Server (NTRS)

Taminger, Karen M.; Hafley, Robert A.

2006-01-01

Manufacturing of structural metal parts directly from computer aided design (CAD) data has been investigated by numerous researchers over the past decade. Researchers at NASA Langley Research Center are developing a new solid freeform fabrication process, electron beam freeform fabrication (EBF3), as a rapid metal deposition process that works efficiently with a variety of weldable alloys. EBF3 deposits of 2219 aluminium and Ti-6Al-4V have exhibited a range of grain morphologies depending upon the deposition parameters. These materials have exhibited excellent tensile properties comparable to typical handbook data for wrought plate product after post-processing heat treatments. The EBF3 process is capable of bulk metal deposition at deposition rates in excess of 2500 cubic centimeters per hour (150 in3/hr) or finer detail at lower deposition rates, depending upon the desired application. This process offers the potential for rapidly adding structural details to simpler cast or forged structures rather than the conventional approach of machining large volumes of chips to produce a monolithic metallic structure. Selective addition of metal onto simpler blanks of material can have a significant effect on lead time reduction and lower material and machining costs.

What is What in the Nanoworld: A Handbook on Nanoscience and Nanotechnology

NASA Astrophysics Data System (ADS)

Borisenko, Victor E.; Ossicini, Stefano

2004-10-01

This introductory, reference handbook summarizes the terms and definitions, most important phenomena, and regulations discovered in the physics, chemistry, technology, and application of nanostructures. These nanostructures are typically inorganic and organic structures at the atomic scale. Fast progressing nanoelectronics and optoelectronics, molecular electronics and spintronics, nanotechnology and quantum processing of information, are of strategic importance for the information society of the 21st century. The short form of information taken from textbooks, special encyclopedias, recent original books and papers provides fast support in understanding "old" and new terms of nanoscience and technology widely used in scientific literature on recent developments. Such support is indeed important when one reads a scientific paper presenting new results in nanoscience. A representative collection of fundamental terms and definitions from quantum physics, and quantum chemistry, special mathematics, organic and inorganic chemistry, solid state physics, material science and technology accompanies recommended second sources (books, reviews, websites) for an extended study of a subject. Each entry interprets the term or definition under consideration and briefly presents main features of the phenomena behind it. Additional information in the form of notes ("First described in: ?", "Recognition: ?", "More details in: ?") supplements entries and gives a historical retrospective of the subject with reference to further sources. Ideal for answering questions related to unknown terms and definitions of undergraduate and Ph.D. students studying the physics of low-dimensional structures, nanoelectronics, nanotechnology. The handbook provides fast support, when one likes to know or to remind the essence of a scientific term, especially when it contains a personal name in its title, like in terms "Anderson localization", "Aharonov-Bohm effect", "Bose-Einstein condensate", e.t.c. More than 1000 entries, from a few sentences to a page in length.

Identification of problems in search strategies in Cochrane Reviews.

PubMed

Franco, Juan Víctor Ariel; Garrote, Virginia Laura; Escobar Liquitay, Camila Micaela; Vietto, Valeria

2018-05-15

Search strategies are essential for the adequate retrieval of studies in a systematic review (SR). Our objective was to identify problems in the design and reporting of search strategies in a sample of new Cochrane SRs first published in The Cochrane Library in 2015. We took a random sample of 70 new Cochrane SRs of interventions published in 2015. We evaluated their design and reporting of search strategies using the recommendations from the Cochrane Handbook for Systematic Reviews of Interventions, the Methodological Expectations of Cochrane Intervention Reviews, and the Peer Review of Electronic Search Strategies evidence-based guideline. Most reviews complied with the reporting standards in the Cochrane Handbook and the Methodological Expectations of Cochrane Intervention Reviews; however, 8 SRs did not search trials registers, 3 SRs included language restrictions, and there was inconsistent reporting of contact with individuals and searches of the gray literature. We found problems in the design of the search strategies in 73% of reviews (95% CI, 60-84%) and 53% of these contained problems (95% CI, 38-69%) that could limit both the sensitivity and precision of the search strategies. We found limitations in the design and reporting of search strategies. We consider that a greater adherence to the guidelines could improve their quality. Copyright © 2018 John Wiley & Sons, Ltd.

Fuel thermal conductivity (FTHCON). Status report. [PWR; BWR

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

Hagrman, D. L.

1979-02-01

An improvement of the fuel thermal conductivity subcode is described which is part of the fuel rod behavior modeling task performed at EG and G Idaho, Inc. The original version was published in the Materials Properties (MATPRO) Handbook, Section A-2 (Fuel Thermal Conductivity). The improved version incorporates data which were not included in the previous work and omits some previously used data which are believed to come from cracked specimens. The models for the effect of porosity on thermal conductivity and for the electronic contribution to thermal coductivity have been completely revised in order to place these models on amore » more mechanistic basis. As a result of modeling improvements the standard error of the model with respect to its data base has been significantly reduced.« less

Reliability/maintainability/testability design for dormancy

NASA Astrophysics Data System (ADS)

Seman, Robert M.; Etzl, Julius M.; Purnell, Arthur W.

1988-05-01

This document has been prepared as a tool for designers of dormant military equipment and systems. The purpose of this handbook is to provide design engineers with Reliability/Maintainability/Testability design guidelines for systems which spend significant portions of their life cycle in a dormant state. The dormant state is defined as a nonoperating mode where a system experiences very little or no electrical stress. The guidelines in this report present design criteria in the following categories: (1) Part Selection and Control; (2) Derating Practices; (3) Equipment/System Packaging; (4) Transportation and Handling; (5) Maintainability Design; (6) Testability Design; (7) Evaluation Methods for In-Plant and Field Evaluation; and (8) Product Performance Agreements. Whereever applicable, design guidelines for operating systems were included with the dormant design guidelines. This was done in an effort to produce design guidelines for a more complete life cycle. Although dormant systems spend significant portions of their life cycle in a nonoperating mode, the designer must design the system for the complete life cycle, including nonoperating as well as operating modes. The guidelines are primarily intended for use in the design of equipment composed of electronic parts and components. However, they can also be used for the design of systems which encompass both electronic and nonelectronic parts, as well as for the modification of existing systems.

Rich in resources/deficient in dollars! Which titles do reference departments really need?

PubMed

Fishman, D L; DelBaglivo, M

1998-10-01

Budget pressures, combined with the growing availability of resources, dictate careful examination of reference use. Two studies were conducted at the University of Maryland Health Sciences Library to examine this issue. A twelve-month reshelving study determined use by title and discipline; a simultaneous study analyzed print abstract and index use in an electronic environment. Staff electronically recorded statistics for unshelved reference books, coded the collection by discipline, and tracked use by school. Oral surveys administered to reference room abstract and index users focused on title usage, user demographics, and stated reason for use. Sixty-five and a half percent of reference collection titles were used. Medical titles received the most use, but, in the context of collection size, dentistry and nursing titles used the greatest percentage of their collections. At an individual title level, medical textbooks and drug handbooks were most used. Users of abstracts and indexes were primarily campus nursing and medical students who preferred print resources. The monograph data will guide reference expenditures in canceling little-used standing orders, expanding most-used portions of the collection, and analyzing underused sections. The abstract and index survey identified the following needs: targeting instruction, contacting faculty who assign print resources, increasing the number of computer workstations, and installing signs linking databases to print equivalents.

MIL-HDBK-338-Environmental Conversion Table Correction

NASA Technical Reports Server (NTRS)

Hark, Frank; Novack, Steve

2017-01-01

In reliability analysis for space launch vehicles, limited data is frequently a challenge due to the pure number of launches. A common solution is to use surrogate historical data of similar components from other industries (military data). The operating environment of the common data may be different from that of the necessary target analysis. The military electronic design handbook (MIL-HDBK-338) has a table for converting Mean Time Between Failure (MTBF) data from one environment to another. However, the table has some discrepancies and rounding of complementary conversions; namely going from environment A to B does not given the same result as going from B to A. This presentation will show the discrepancies in the original conversation table, the greater than expected magnitude, the problem with the updated published table and a suggested corrected table to reference when doing MTBF data environment conversion.

Design integration for minimal energy and cost

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

Halldane, J.E.

The authors present requirements for creating alternative energy conserving designs including energy management and architectural, plumbing, mechanical, electrical, electronic and optical design. Parameters of power, energy, life cycle costs and benefit for resource for an evaluation by the interested parties are discussed. They present an analysis of power systems through a seasonal power distribution diagram. An analysis of cost systems includes capital cost from the power components, annual costs from the utility energy use, and finance costs with loans, taxes, settlement and design fees. Equations are transposed to the evaluative parameter and are uniquely explicit with consistent symbols, parameter definitions,more » dual and balanced units, unit conversions, criteria for operation, incorporated constants for rapid calculations, references to data in the handbook, other common terms, and instrumentation for the measurement. Each component equation has a key power diagram.« less

Cloud Condensation Nuclei Particle Counter (CCN) Instrument Handbook

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

Uin, Janek

2016-04-01

The Cloud Condensation Nuclei Counter—CCN (Figure 1) is a U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility instrument for measuring the concentration of aerosol particles that can act as cloud condensation nuclei [1, 2]. The CCN draws the sample aerosol through a column with thermodynamically unstable supersaturated water vapor that can condense onto aerosol particles. Particles that are activated, i.e., grown larger in this process, are counted (and sized) by an Optical Particle Counter (OPC). Thus, activated ambient aerosol particle number concentration as a function of supersaturation is measured. Models CCN-100 and CCN-200 differ only inmore » the number of humidifier columns and related subsystems: CCN-100 has one column and CCN-200 has two columns along with dual flow systems and electronics.« less

NASA Scientific and Technical Information Standards

NASA Technical Reports Server (NTRS)

2006-01-01

This document presents general recommended standards for documenting scientific and technical information (STI) from a number of scientific and engineering disciplines. It is a companion publication to NASA SP-7084, "Grammar, Punctuation, and Capitalization: A Handbook for Technical Writers and Editors," and is intended primarily for STI personnel and publishing personnel within NASA and who support NASA STI publishing. Section 1 gives an overview of NASA STI publications. Section 2 discusses figure preparation considerations. Section 3 covers table design, and Section 4 gives information about symbols and math related to STI publishing. Section 5 covers units of measure. Section 6 discusses References, and Section 7 discusses electronic documents. Section 8 covers information related to the review of STI prior to publication; this covers both technical and dissemination review and approval, including data quality. Section 9 discusses printing and dissemination related to STI, and Section 10 gives abbreviations and acronyms used in the document.

Author Contribution to the Pu Handbook II: Chapter 37 LLNL Integrated Sample Preparation Glovebox (TEM) Section

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

Wall, Mark A.

The development of our Integrated Actinide Sample Preparation Laboratory (IASPL) commenced in 1998 driven by the need to perform transmission electron microscopy studies on naturally aged plutonium and its alloys looking for the microstructural effects of the radiological decay process (1). Remodeling and construction of a laboratory within the Chemistry and Materials Science Directorate facilities at LLNL was required to turn a standard radiological laboratory into a Radiological Materials Area (RMA) and Radiological Buffer Area (RBA) containing type I, II and III workplaces. Two inert atmosphere dry-train glove boxes with antechambers and entry/exit fumehoods (Figure 1), having a baseline atmospheremore » of 1 ppm oxygen and 1 ppm water vapor, a utility fumehood and a portable, and a third double-walled enclosure have been installed and commissioned. These capabilities, along with highly trained technical staff, facilitate the safe operation of sample preparation processes and instrumentation, and sample handling while minimizing oxidation or corrosion of the plutonium. In addition, we are currently developing the capability to safely transfer small metallographically prepared samples to a mini-SEM for microstructural imaging and chemical analysis. The gloveboxes continue to be the most crucial element of the laboratory allowing nearly oxide-free sample preparation for a wide variety of LLNL-based characterization experiments, which includes transmission electron microscopy, electron energy loss spectroscopy, optical microscopy, electrical resistivity, ion implantation, X-ray diffraction and absorption, magnetometry, metrological surface measurements, high-pressure diamond anvil cell equation-of-state, phonon dispersion measurements, X-ray absorption and emission spectroscopy, and differential scanning calorimetry. The sample preparation and materials processing capabilities in the IASPL have also facilitated experimentation at world-class facilities such as the Advanced Photon Source at Argonne National Laboratory, the European Synchrotron Radiation Facility in Grenoble, France, the Stanford Synchrotron Radiation Facility, the National Synchrotron Light Source at Brookhaven National Laboratory, the Advanced Light Source at Lawrence Berkeley National Laboratory, and the Triumph Accelerator in Canada.« less

Decagonal quasicrystal and related crystalline phases in Mn-Ga alloys with 52 to 63 a/o Ga

NASA Astrophysics Data System (ADS)

Wu, J. S.; Kuo, K. H.

1997-03-01

A decagonal quasicrystal (DQC) and six related intermetallic phases with large unit cells have been found in binary Mn-Ga alloys with 52 to 63 at. pct Ga by means of transmission electron microscopy (TEM). As does the Al-Mn DQC, the Ga-Mn DQC also has a periodicity of 1.25 nm along its tenfold axis. However, its Mn content, determined by electron microprobe X-ray analysis (about 45 to 50 at. pct Mn), is much higher than that of the Al-Mn DQC (about 20 to 30 at. pct Mn). The compositions of the intermetallic phases are about 53, 56, 58, and 62 at. pct Ga, corresponding respectively to the unknown structures of MnGa (50.7 to 53.4 at. pct Ga), Mn5Ga6 (55 at pct Ga), Mn5Ga7 (57.9 at. pct Ga), and Mn3Ga5 (62.9 at. pct Ga) given in the binary Mn-Ga phase diagram ( Metals Hand-book, T.B. Massalski, J.L. Murray, L.H. Benneft, and H. Baker, eds., ASM, Metals Park, OH, 1986, vol. 2, p. 1144). Their lattice types have been determined by selected area electron diffraction. The ferromagnetic Mn3Ga5 is tetragonal, a=1.25 nm and c=2.50 nm; Mn5Ga7 is orthorhombic, a=4.57 nm, b=1.25 nm, and c=1.44 nm; Mn5Ga6 has two different but closely related orthorhombic unit cells, a=1.26 nm, b=1.25 nm, and c=1.48 nm as well as a=0.77 nm, b=1.25 nm, and c=2.36 nm; MnGa also has two different and related unit cells, one orthorhombic with a=2.04 nm, b=1.25 nm, and c=1.48 nm and the other monoclinic with a=2.59 nm, b=1.25 nm, c=1.15 nm, and β≈=110 deg. All these orthorhombic phases have b=1.25 nm, being the same as the periodicity along the tenfold axis of the Ga-Mn and Al-Mn DQCs. Moreover, all these six intermetallic phases give electron diffraction patterns displaying a pseudo-tenfold distribution of strong diffraction spots and are considered to be crystalline approximants of the Ga-Mn DQC.

Effects of raloxifene on cognition, mental health, sleep and sexual function in menopausal women: a systematic review of randomized controlled trials.

PubMed

Yang, Z D; Yu, J; Zhang, Q

2013-08-01

Raloxifene has been used as therapy for osteoporosis and ER(+) breast cancer prevention in menopausal women. However, its effects on cognition and climacteric syndrome are controversial. This study reviews the relevant studies and reaches a comprehensive conclusion. We retrieved thirteen electronic databases, read the titles and abstracts to exclude ineligible articles, and then read the full text and references to form a basis for decisions using the inclusion criteria. If full text was not available, we asked the author for a copy of the article. After the data were extracted and recorded, the research quality was evaluated by two authors using the Jadad score and Cochrane handbook. We found seven eligible studies. The design, evaluated items, questionnaires and scales were heterogeneous. The design quality was fair as evaluated by the Cochrane Handbook. We found that 60 mg/day raloxifene could improve verbal memory, and 120 mg/day raloxifene produced a 33% decrease in the risk of mild cognitive impairment and also lowered the risk of Alzheimer's disease. There was not enough evidence to state if raloxifene had any effect on depression, anxiety, sleep, sexual function, vasomotor symptoms, but significantly worsened menstrual symptoms. Raloxifene may have some benefit for cognition, but it is not significant effect on anxiety, depression, sleep, sexual function, vasomotor symptoms and worsens menstrual symptoms. This drug is safe for treating osteoporosis and preventing breast cancer in menopausal women, but it is not suitable for patients who have any arterial stenosis or thrombophilia. Crown Copyright © 2013. Published by Elsevier Ireland Ltd. All rights reserved.

Measuring and monitoring biological diversity: Standard methods for mammals

USGS Publications Warehouse

Wilson, Don E.; Cole, F. Russell; Nichols, James D.; Rudran, Rasanayagam; Foster, Mercedes S.

1996-01-01

Measuring and Monitoring Biological Diversity: Standard Methods for Mammals provides a comprehensive manual for designing and implementing inventories of mammalian biodiversity anywhere in the world and for any group, from rodents to open-country grazers. The book emphasizes formal estimation approaches, which supply data that can be compared across habitats and over time. Beginning with brief natural histories of the twenty-six orders of living mammals, the book details the field techniques—observation, capture, and sign interpretation—appropriate to different species. The contributors provide guidelines for study design, discuss survey planning, describe statistical techniques, and outline methods of translating field data into electronic formats. Extensive appendixes address such issues as the ethical treatment of animals in research, human health concerns, preserving voucher specimens, and assessing age, sex, and reproductive condition in mammals.Useful in both developed and developing countries, this volume and the Biological Diversity Handbook Series as a whole establish essential standards for a key aspect of conservation biology and resource management.

Propagation effects on satellite systems at frequencies below 10 GHz, a handbook for satellite systems design, 1st edition

NASA Technical Reports Server (NTRS)

Flock, W. L.

1983-01-01

Satellite communications below about 6 GHz may need to contend with ionospheric effects, including Faraday rotation and ionospheric scintillation, which become increasingly significant with decreasing frequency. Scintillation is most serious in equatorial, auroral, and polar latitudes; even the 4 to 6 GHz frequency range turns out to be subject to scintillation to a significant degree of equatorial latitudes. Faraday rotation, excess range or time delay, phase advance, Doppler frequency fluctuations, and dispersion are proportional to total electron content (TEC) or its variation along the path. Tropospheric refraction and fading affects low angle satellite transmissions as well as terrestrial paths. Attenuation and depolarization due to rain become less important with decreasing frequency but need consideration for frequencies of about 4 GHz and higher. Empirically derived relations are useful for estimating the attenuation expected due to rain for particular percentages of time. Aeronautical, maritime, and land mobile satellite services are subject to fading due to multipath propagation.

Developing, implementing, and evaluating a handbook for parents of pediatric hematology/oncology patients.

PubMed

Heiney, S P; Wells, L M

1995-07-01

This article details the development of a parent handbook for pediatric hematology and oncology patients. The planning and content development are discussed. Adult learning principles were incorporated throughout the handbook. Use of the handbook in a pediatric cancer center is described. Both subjective and objective methods were used to evaluate the handbook. Results from the evaluation verify the value of the handbook to parents and give direction for future revisions of the handbook.

The effects of abdominal lipectomy in metabolic syndrome components and insulin sensitivity in females: A systematic review and meta-analysis.

PubMed

Seretis, Konstantinos; Goulis, Dimitrios G; Koliakos, Georgios; Demiri, Efterpi

2015-12-01

Adipose tissue is an endocrine organ, which is implicated in the pathogenesis of obesity, metabolic syndrome and diabetes. Lipectomy offers a unique opportunity to permanently reduce the absolute number of fat cells, though its functional role remains unclear. This systematic and meta-analysis review aims to assess the effect of abdominal lipectomy on metabolic syndrome components and insulin sensitivity in women. A predetermined protocol, established according to the Cochrane Handbook's recommendations, was used. An electronic search in MEDLINE, Scopus, the Cochrane Library and CENTRAL electronic databases was conducted from inception to May 14, 2015. This search was supplemented by a review of reference lists of potentially eligible studies and a manual search of key journals in the field of plastic surgery. Eligible studies were prospective studies with ≥1month of follow-up that included females only who underwent abdominal lipectomy and reported on parameters of metabolic syndrome and insulin sensitivity. The systematic review included 11 studies with a total of 271 individuals. Conflicting results were revealed, though most studies showed no significant metabolic effects after lipectomy. The meta-analysis included 4 studies with 140 subjects. No significant changes were revealed between lipectomy and control groups. This meta-analysis provides evidence that abdominal lipectomy in females does not affect significantly the components of metabolic syndrome and insulin sensitivity. Further high quality studies are needed to elucidate the potential metabolic effects of abdominal lipectomy. Systematic review registration PROSPERO CRD42015017564 (www.crd.york.ac.uk/PROSPERO). Copyright © 2015 Elsevier Inc. All rights reserved.

Consumer's Resource Handbook and A Teacher's Guide to the Consumer's Resource Handbook.

ERIC Educational Resources Information Center

Office of Consumer Affairs, Washington, DC.

This document consists of a handbook for consumers and a teacher's guide to the handbook. The first part of the handbook gives advice on how to be a smart consumer and includes information on how to get the most for the money, handle a complaint, write a complaint letter, use the handbook, select child care, protect personal property, choose a…

Spectroscopy of LiCa and RbSr Molecules on Helium Nanodroplets

NASA Astrophysics Data System (ADS)

Lackner, Florian; Krois, Gunter; Ernst, Wolfgang E.

2013-06-01

We report on the investigation of mixed alkali metal (Ak) - alkaline earth metal (Ake) molecules on the surface of helium nanodroplets (He_{N}). These molecules have recently attracted considerable attention as candidates for the formation of ultracold molecules with a magnetic and an electronic dipole moment. In our experiments, LiCa and RbSr molecules are formed in a sequential pick-up process in their X^{2}Σ^{+} ground state and cool down rapidly to the droplet temperature of 0.38 K. Excitation spectra of LiCa and RbSr were recorded by using resonance enhanced multi-photon ionization time-of-flight (REMPI-TOF) spectroscopy and laser induced fluorescence (LIF) spectroscopy. On the helium droplet, vibronic transitions in Ak-Ake molecules are broadened and show a characteristic asymmetric peak form, which is caused by the interaction between the molecule and the superfluid He_{N} environment. For the lower electronic transitions in LiCa and RbSr progressions of vibrational bands excited from the X^{2}Σ^{+} (ν'' = 0) state are observed. The LiCa spectra can be compared to molecular beam experiments, which enables the assignment of three band systems near 15260 cm^{-1}, 19300 cm^{-1} and 22120 cm^{-1} as ^{2}Σ^{+}, ^{2}Π_{Ω} and ^{2}Π band, respectively. In the RbSr excitation spectrum we observe a vibrationally resolved band system near 14020 cm^{-1}. Upon electronic excitation, a fraction of the molecules desorb from the droplet surface and dispersed fluorescence spectra allow to study the X^{2}Σ^{+} ground state and excited states of free Ak-Ake molecules. H. Hara, Y. Takasu, Y. Yamaoka, J.M. Doyle, Y. Takahashi, Phys. Rev. Lett. 106, 205304 (2011) C. Callegari and W. E. Ernst, Helium Droplets as Nanocryostats for Molecular Spectroscopy - from the Vacuum Ultraviolet to the Microwave Regime, in: Handbook of High-Resolution Spectroscopy, eds. M. Quack and F. Merkt, John Wiley & Sons, Chichester, (2011) L. M. Russon, G. K. Rothschopf, M. D. Morse, A. I. Boldyrev, J. Simons, J. Chem. Phys. 109, 6655-6665 (1998)

ACHP | Handbook on Coordinating NEPA and Section 106

Science.gov Websites

Search skip specific nav links Home arrow Handbook on Coordinating NEPA and Section 106 Handbook on handbook designed to help coordinate required review processes under the National Historic Preservation Act and the National Environmental Policy Act. The handbook stands to significantly improve the

Using an employee handbook to head off problems.

PubMed

Hills, Laura Sachs

2005-01-01

Most medical practices agree that an employee handbook is a great idea. Many, however, don't know how to write a good handbook. This article provides a helpful overview of the kinds of materials that should and should not be included in your practice's employee handbook. It explores the many benefits of employee handbooks and identifies four policy topics that you should avoid. It suggests the benefits and potential uses of a glossary in your employee handbook and provides an example of the terms that might be included in a medical practice glossary. This article also suggests the appropriate language and tone for employee handbooks and offers advice about distributing them so your staff will read and understand your personnel policies. Finally, the article offers a blueprint for creating your own employee handbook.

Freeway management handbook

DOT National Transportation Integrated Search

1997-08-01

This handbook, 1997 Freeway Management Handbook, is an update of the 1983 Freeway Management Handbook and reflects the tremendous developments in computing and communications technology. It also reflects the importance of Integrated Transportation Ma...

Guidance for updating clinical practice guidelines: a systematic review of methodological handbooks.

PubMed

Vernooij, Robin W M; Sanabria, Andrea Juliana; Solà, Ivan; Alonso-Coello, Pablo; Martínez García, Laura

2014-01-02

Updating clinical practice guidelines (CPGs) is a crucial process for maintaining the validity of recommendations. Methodological handbooks should provide guidance on both developing and updating CPGs. However, little is known about the updating guidance provided by these handbooks. We conducted a systematic review to identify and describe the updating guidance provided by CPG methodological handbooks and included handbooks that provide updating guidance for CPGs. We searched in the Guidelines International Network library, US National Guidelines Clearinghouse and MEDLINE (PubMed) from 1966 to September 2013. Two authors independently selected the handbooks and extracted the data. We used descriptive statistics to analyze the extracted data and conducted a narrative synthesis. We included 35 handbooks. Most handbooks (97.1%) focus mainly on developing CPGs, including variable degrees of information about updating. Guidance on identifying new evidence and the methodology of assessing the need for an update is described in 11 (31.4%) and eight handbooks (22.8%), respectively. The period of time between two updates is described in 25 handbooks (71.4%), two to three years being the most frequent (40.0%). The majority of handbooks do not provide guidance for the literature search, evidence selection, assessment, synthesis, and external review of the updating process. Guidance for updating CPGs is poorly described in methodological handbooks. This guidance should be more rigorous and explicit. This could lead to a more optimal updating process, and, ultimately to valid trustworthy guidelines.

Handbook for railroad noise measurement and analysis

DOT National Transportation Integrated Search

2009-10-31

This handbook is an update, restructuring and expansion of the 1982 document Handbook for the Measurement, : Analysis, and Abatement of Railroad Noise originally developed by Wyle Laboratories. : The handbook is intended as guidance for those c...

Guidelines for Guidelines: Are They Up to the Task? A Comparative Assessment of Clinical Practice Guideline Development Handbooks

PubMed Central

Ansari, Shabnam; Rashidian, Arash

2012-01-01

Objectives We conducted a comparative review of clinical practice guideline development handbooks. We aimed to identify the main guideline development tasks, assign weights to the importance of each task using expert opinions and identify the handbooks that provided a comprehensive coverage of the tasks. Methods We systematically searched and included handbooks published (in English language) by national, international or professional bodies responsible for evidenced-based guideline development. We reviewed the handbooks to identify the main guideline development tasks and scored each handbook for each task from 0 (the handbook did not mention the task) to 2 (the task suitably addressed and explained), and calculated a weighted score for each handbook. The tasks included in over 75% of the handbooks were considered as ‘necessary’ tasks. Result Nineteen guideline development handbooks and twenty seven main tasks were identified. The guideline handbooks’ weighted scores ranged from 100 to 220. Four handbooks scored over 80% of the maximum possible score, developed by the National Institute for Health and Clinical Excellence, Swiss Centre for International Health, Scottish Intercollegiate Guidelines Network and World Health Organization. Necessary tasks were: selecting the guideline topic, determining the guideline scope, identifying relevant existing guidelines, involving the consumers, forming guideline development group,, developing clinical questions, systematic search for evidence, selecting relevant evidence, appraising identifies research evidence, making group decision, grading available evidence, creating recommendations, final stakeholder consultation, guideline implementation strategies, updating recommendations and correcting potential errors. Discussion Adequate details for evidence based development of guidelines were still lacking from many handbooks. The tasks relevant to ethical issues and piloting were missing in most handbooks. The findings help decision makers in identifying the necessary tasks for guideline development, provide an updated comparative list of guideline development handbooks, and provide a checklist to assess the comprehensiveness of guideline development processes. PMID:23189167

Impact of point-of-care diagnostics on maternal outcomes in HIV-infected women: systematic review and meta-analysis protocol

PubMed Central

Mashamba-Thompson, T P; Sartorius, B; Thabane, L; Shi, C X; Drain, P K

2016-01-01

Introduction Studies indicate substandard diagnostic care, delayed and missed diagnosis as some of the contributing factors to maternal mortality. The clinical impact of point-of-care (POC) diagnostics has been shown in the monitoring and treatment of a variety of infectious diseases, including HIV/AIDS and tuberculosis. The objective of this systematic review is to investigate the impact of POC diagnostics on maternal outcomes for HIV-infected women. Methods We will conduct a systematic review to evaluate the impact of POC diagnostics for improving desired healthcare outcomes for HIV-infected women. The search strategy will involve electronic databases including: Cochrane Infectious Disease Group Specialised Register; Cochrane Central Register of Control Trials, published in The Cochrane Library; PubMed; EBSCOhost and LILACS. The studies will be mapped in 2 stages: stage 1 will map studies descriptively by focus and method; stage 2 will involve additional inclusion criteria, quality assessment and data extraction undertaken by 2 reviewers in parallel. Evidence will be synthesised using relevant systematic research tools: meta-analysis and subgroup analysis will be conducted using RevMan and Stata 13 will be used for meta-regressions. We will follow recommendations described in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement and the Cochrane Handbook for Intervention Reviews. Ethics and dissemination We anticipate finding a large number of studies on POC diagnostic interventions on maternal outcomes in HIV-infected women, which, once summarised, will be useful to guide future diagnostic interventions. The protocol for the systematic review has been registered in PROSPERO. The study will be disseminated electronically and in print. It will also be presented to conferences related to HIV/AIDS, POC diagnostics and maternal health. Trial registration number PROSPERO CRD42014015439. PMID:26817633

Community-based interventions to prevent fatal overdose from illegal drugs: a systematic review protocol.

PubMed

Okolie, Chukwudi; Evans, Bridie Angela; John, Ann; Moore, Chris; Russell, Daphne; Snooks, Helen

2015-11-03

Drug overdose is the most frequent cause of death among people who misuse illegal drugs. People who inject these drugs are 14-17 times more likely to die than their non-drug using peers. Various strategies to reduce drug-related deaths have failed to meet target reductions. Research into community-based interventions for preventing drug overdose deaths is promising. This review seeks to identify published studies describing community-based interventions and to evaluate their effectiveness at reducing drug overdose deaths. We will systematically search key electronic databases using a search strategy which groups terms into four facets: (1) Overdose event, (2) Drug classification, (3) Intervention and (4) Setting. Searches will be limited where possible to international literature published in English between 1998 and 2014. Data will be extracted by two independent reviewers using a predefined table adapted from the Cochrane Collaboration handbook. The quality of included studies will be evaluated using the Cochrane Collaboration's tool for assessing risk of bias. We will conduct a meta-analysis for variables which can be compared across studies, using statistical methods to control for heterogeneity where appropriate. Where clinical or statistical heterogeneity prevents a valid numerical synthesis, we will employ a narrative synthesis to describe community-based interventions, their delivery and use and how effectively they prevent fatal overdoses. We will publish findings from this systematic review in a peer-reviewed scientific journal and present results at national and international conferences. It will be disseminated electronically and in print. PROSPERO CRD42015017833. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Handbook for Georgia Legislators, 6th Edition [And] Classroom Activities to Use with Handbook for Georgia Legislators, 6th Edition.

ERIC Educational Resources Information Center

Jackson, Edwin L.

This document contains a handbook and a booklet of classroom activities to use with the handbook. The handbook is a compilation of the law, procedures, and practices which govern the legislative process in Georgia. It addresses the practical problems faced by members of the Georgia legislature. Chapter one discusses the General Assembly, its…

Gen IV Materials Handbook Beta Release for Structural and Functional Evaluation

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

Ren, Weiju; Luttrell, Claire

2006-09-12

Development of the Gen IV Materials Handbook is briefly summarized up to date. Current status of the Handbook website construction is described. The developed Handbook components and access control of the beta version are discussed for the present evaluation release. Detailed instructions and examples are given to provide guidance for evaluators to browse the constructed parts and use all the currently developed functionalities of the Handbook in evaluation.

Meta-Analysis of the Effects of Xingnaojing Injection on Consciousness Disturbance

PubMed Central

Wu, Lijun; Zhang, Hua; Xing, Yanwei; Gao, Yonghong; Li, Yanda; Ren, Xiaomeng; Li, Jie; Nie, Bo; Zhu, Lingqun; Shang, Hongcai; Gao, Ying

2016-01-01

Abstract Xingnaojing (XNJ) is commonly extracted from Angongniuhuang, a classic Chinese emergency prescription, and widely used in the treatment of nervous system disorders including consciousness disturbance in China. To evaluate the beneficial and adverse effects of XNJ injection, on consciousness disturbance. Seven major electronic databases were searched to retrieve randomized controlled trials designed to evaluate the clinical efficacy of XNJ alone or combined with Western medicine in treating consciousness disturbance caused by conditions such as high fever, poisoning, and stroke. The methodological quality of the included studies was assessed using criteria from the Cochrane Handbook for Systematic Review of Interventions, and analyzed using the RevMan 5.3.0 software. Seventeen randomized controlled trials on XNJ were included in this study and the trials generally showed low methodological quality. The results revealed that XNJ alone or in combination with other medicines and adjuvant methods had a positive effect on patients with fever-, poisoning-, and stroke-induced coma. XNJ effectively treated consciousness disturbances that were caused by high fever, poisoning, or stroke. PMID:26886655

76 FR 60474 - Commercial Item Handbook

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Commercial Item Handbook AGENCY.... SUMMARY: DoD has updated its Commercial Item Handbook. The purpose of the Handbook is to help acquisition personnel develop sound business strategies for procuring commercial items. DoD is seeking industry input on...

Coaches' Handbook.

ERIC Educational Resources Information Center

Fields, Max

The policies and procedures stated in this handbook are to be used as a guide in the performance of duties and responsibilities by the Director of Athletics and athletic coaches at Imperial Valley College (California). This handbook supplements the Faculty Handbook, the district policy manual, the California Junior College Association Athletic…

Overview of the 2014 Edition of the International Handbook of Evaluated Reactor Physics Benchmark Experiments (IRPhEP Handbook)

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

John D. Bess; J. Blair Briggs; Jim Gulliford

2014-10-01

The International Reactor Physics Experiment Evaluation Project (IRPhEP) is a widely recognized world class program. The work of the IRPhEP is documented in the International Handbook of Evaluated Reactor Physics Benchmark Experiments (IRPhEP Handbook). Integral data from the IRPhEP Handbook is used by reactor safety and design, nuclear data, criticality safety, and analytical methods development specialists, worldwide, to perform necessary validations of their calculational techniques. The IRPhEP Handbook is among the most frequently quoted reference in the nuclear industry and is expected to be a valuable resource for future decades.

Handbook of the Economics of Education. Volume 1

ERIC Educational Resources Information Center

Hanushek, Erik A., Ed.; Welch, F., Ed.

2006-01-01

The Handbooks in Economics series continues to provide the various branches of economics with handbooks which are definitive reference sources, suitable for use by professional researchers, advanced graduate students, or by those seeking a teaching supplement. With contributions from leading researchers, each Handbook presents an accurate,…

Handbook of the Economics of Education. Volume 2

ERIC Educational Resources Information Center

Hanushek, Erik A., Ed.; Welch, F., Ed.

2006-01-01

The Handbooks in Economics series continues to provide the various branches of economics with handbooks which are definitive reference sources, suitable for use by professional researchers, advanced graduate students, or by those seeking a teaching supplement. With contributions from leading researchers, each Handbook presents an accurate,…

75 FR 4525 - Notice of Proposed Changes to the National Handbook of Conservation Practices for the Natural...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... National Handbook of Conservation Practices for the Natural Resources Conservation Service AGENCY: Natural... National Handbook of Conservation Practices for public review and comment. SUMMARY: Notice is hereby given... Handbook of Conservation Practices. These standards include: Air Filtration and Scrubbing (Code 371...

Consumer's Resource Handbook. Teacher's Guide.

ERIC Educational Resources Information Center

Office of Consumer Affairs, Washington, DC.

This guide is designed for use with the "Consumer's Resource Handbook" published by the U.S. Office of Consumer Affairs. The handbook's overall purpose is to help build consumer literacy for the global marketplace of the 21st century. The handbook can familiarize students--both youth and adults--with sources of marketplace information/assistance…

Rationale for Student Dress Codes: A Review of School Handbooks

ERIC Educational Resources Information Center

Freeburg, Elizabeth W.; Workman, Jane E.; Lentz-Hees, Elizabeth S.

2004-01-01

Through dress codes, schools establish rules governing student appearance. This study examined stated rationales for dress and appearance codes in secondary school handbooks; 182 handbooks were received. Of 150 handbooks containing a rationale, 117 related dress and appearance regulations to students' right to a non-disruptive educational…

Vocational Education Administration Handbook. Edition #2.

ERIC Educational Resources Information Center

Cropley, Russell, Ed.; Doherty, Susan Sloan, Ed.

This handbook clarifies the elements of a vocational education program and provides direction to help the administrators of Alaska's vocational programs to plan and implement high quality programs. The handbook provides information on the regulations and standards for vocational programs. The handbook is organized in three parts. Part 1 provides…

Gen IV Materials Handbook Functionalities and Operation (4A) Handbook Version 4.0

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

Ren, Weiju

2013-09-01

This document is prepared for navigation and operation of the Gen IV Materials Handbook, with architecture description and new user access initiation instructions. Development rationale and history of the Handbook is summarized. The major development aspects, architecture, and design principles of the Handbook are briefly introduced to provide an overview of its past evolution and future prospects. Detailed instructions are given with examples for navigating the constructed Handbook components and using the main functionalities. Procedures are provided in a step-by-step fashion for Data Upload Managers to upload reports and data files, as well as for new users to initiate Handbookmore » access.« less

Retirement Planning Handbook: Washington State Faculty Association of Community Colleges.

ERIC Educational Resources Information Center

Silverstein, Roberta

Designed for faculty and exempt administrators at Washington's community colleges, this handbook explains available retirement plans, deductions, and options. First, a glossary of terms and an index to sections of the handbook dealing with the concepts are provided. The bulk of the handbook uses a question/answer format to present information on…

Adult Basic Education Basic Computer Literacy Handbook.

ERIC Educational Resources Information Center

Manini, Catalina M.; Cervantes, Juan

This handbook, in both English and Spanish versions, is intended for use with adult basic education (ABE) students. It contains five sections of basic computer literacy activities and information about the ABE computer literacy course offered at Dona Ana Community College (DACC) in New Mexico. The handbook begins with forewords by the handbook's…

Loss Prevention through Safety Belt Use: A Handbook for Managers.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

This handbook is designed to help managers address safety belt usage issues through a cost-effective and direct approach--establishing an employee safety belt program. The handbook offers a hands-on guide for conducting the program and provides for implementation at all levels. The handbook contains cost information, a program overview, policy and…

Exposure Factors Handbook Chapter 19

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 4

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 6

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 2

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 9

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 11

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 14

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 1

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 15

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 12

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 18

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 16

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 7

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 5

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 3

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 8

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 10

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 13

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Exposure Factors Handbook Chapter 17

EPA Pesticide Factsheets

Exposure Factors Handbook: 2011 Edition. The Exposure Factors Handbook provides information on various physiological and behavioral factors commonly used in assessing exposure to environmental chemicals.

Ewe (for Togo): Grammar Handbook. Peace Corps Language Handbook Series.

ERIC Educational Resources Information Center

Kozelka, Paul R.

This handbook is composed of: (1) 20 grammar lessons; (2) an introduction to the handbook and to the Ewe language; (3) an appendix presenting the most important differences between Ewe and Mina, the lingua franca in the capital and in markets, offices, and work-sites throughout Togo; (4) answers to written summary exercises; (5) an Ewe-English…

CareerSmarts. 4-H Mentoring Program. Agent's Handbook. Mentor's Handbook. Protege's Handbook.

ERIC Educational Resources Information Center

Locklear, Eddie L.

The North Carolina 4-H CareerSmarts Program is designed to unite the public and private sectors to provide career education for young people. This packet contains three handbooks (for agents, proteges, and mentors) that explain the program and outline practical ways to conduct it. CareerSmarts consists of three phases. Phase one is conducted…

Handbook for Safety Education. A Teacher's Handbook for Safety Education Grades K-12.

ERIC Educational Resources Information Center

Walker, Scott V.; And Others

This handbook is designed to assist classroom teachers and administrators in organizing, planning, and implementing a comprehensive safety program K-12 at the local school or district level. The handbook is organized in three sections. The first section contains 28 units for the elementary level that cover the following topics: first aid training;…

International Handbook of Resources for Educators of Adults. English Language Materials. MSS 33.

ERIC Educational Resources Information Center

Charters, Alexander N.; Dengel, Raymond E.

This handbook is intended to assist adult educators in obtaining access to programs and documents devoted to adult education. Resources were selected for inclusion in the handbook on the basis of their availability, scope (resources must be at least national in breadth), and focus on or have some significance to adult educators. The handbook is…

Space Radiation Effects Laboratory

NASA Technical Reports Server (NTRS)

1969-01-01

The SREL User's Handbook is designed to provide information needed by those who plan experiments involving the accelerators at this laboratory. Thus the Handbook will contain information on the properties of the machines, the beam parameters, the facilities and services provided for experimenters, etc. This information will be brought up to date as new equipment is added and modifications accomplished. This Handbook is influenced by the many excellent models prepared at other accelerator laboratories. In particular, the CERN Synchrocyclotron User's Handbook (November 1967) is closely followed in some sections, since the SREL Synchrocyclotron is a duplicate of the CERN machine. We wish to thank Dr. E. G. Michaelis for permission to draw so heavily on his work, particularly in Section II of this Handbook. We hope that the Handbook will prove useful, and will welcome suggestions and criticism.

Pre-departure preparation for international clinical work: a handbook.

PubMed

Edwardson, Jill; Owens, Lauren; Moran, Dane; Aluri, James; Kironji, Antony; Chen, Chi Chiung Grace

2015-08-01

International clinical experiences are increasingly popular among medical students, residents, fellows, and practitioners. Adequate pre-departure training is an integral part of a meaningful, productive, and safe international experience. At Johns Hopkins University School of Medicine, we have developed a pre-departure handbook to assist practitioners in preparing for global health work. The handbook draws from current global health education literature, existing handbooks, and expert experiences, and includes information about logistical and cultural preparations. While a pre-departure handbook cannot serve as a substitute for a comprehensive pre-departure training program, it can be a useful introduction to the pre-departure process.

Laboratory and Industrial Ventilation

NASA Technical Reports Server (NTRS)

1972-01-01

This handbook supplements the Facilities Engineering Handbook (NHB 7320.1) and provides additional policies and criteria for uniform application to ventilation systems. It expands basic requirements, provides additional design and construction guidance, and places emphasis on those design considerations which will provide for greater effectiveness in the use of these systems. The provisions of this handbook are applicable to all NASA field installations and the Jet Propulsion Laboratory. Since supply of this handbook is limited, abstracts of the portion or portions applicable to a given requirement will be made for the individual specific needs encountered rather than supplying copies of the handbook as has been past practice.

Electron radiography

DOEpatents

Merrill, Frank E.; Morris, Christopher

2005-05-17

A system capable of performing radiography using a beam of electrons. Diffuser means receive a beam of electrons and diffuse the electrons before they enter first matching quadrupoles where the diffused electrons are focused prior to the diffused electrons entering an object. First imaging quadrupoles receive the focused diffused electrons after the focused diffused electrons have been scattered by the object for focusing the scattered electrons. Collimator means receive the scattered electrons and remove scattered electrons that have scattered to large angles. Second imaging quadrupoles receive the collimated scattered electrons and refocus the collimated scattered electrons and map the focused collimated scattered electrons to transverse locations on an image plane representative of the electrons' positions in the object.

Effectiveness of and Factors Related to Possession of a Mother and Child Health Handbook: An Analysis Using Propensity Score Matching

ERIC Educational Resources Information Center

Kawakatsu, Yoshito; Sugishita, Tomohiko; Oruenjo, Kennedy; Wakhule, Stephen; Kibosia, Kennedy; Were, Eric; Honda, Sumihisa

2015-01-01

Background: Mother and Child Health handbooks (MCH handbooks) serve as useful health education tools for mothers and sources of information that allow health care professionals to understand patient status. Therefore, it is necessary to clarify the effectiveness of and identify the factors related to possession of an MCH handbook among parents in…

The Development of a Handbook for the Undecided Major at the State University of New York College at Purchase.

ERIC Educational Resources Information Center

Wilkie, Dana A.

This practicum report describes design and development of a handbook to help undecided students at the State University of New York College at Purchase explore possible choices of major fields of study. In order to determine what elements should be included in the handbook, a search of the literature on handbook content and development process and…

Travel time data collection handbook

DOT National Transportation Integrated Search

1998-03-01

This Travel Time Data Collection Handbook provides guidance to transportation : professionals and practitioners for the collection, reduction, and presentation : of travel time data. The handbook should be a useful reference for designing : travel ti...

FHWA highway construction noise handbook

DOT National Transportation Integrated Search

2006-08-01

The John A. Volpe National Transportation Systems Center Acoustics Facility (VCAF), in support of the Federal Highway Administration (FHWA) Office of Natural and Human Environment, has developed the Highway Construction Noise Handbook (the Handbook)....

Handbook of Supernovae

NASA Astrophysics Data System (ADS)

Athem Alsabti, Abdul

2015-08-01

Since the discovery of pulsars in 1967, few celestial phenomena have fascinated amateur and professional astronomers, and the public, more than supernovae - dying stars that explode spectacularly and, in so doing, may outshine a whole galaxy. Thousands of research papers, reviews, monographs and books have been published on this subject. These publications are often written either for a highly specific level of expertise or education, or with respect to a particular aspect of supernovae research. However, the study of supernovae is a very broad topic involving many integral yet connected aspects, including physics, mathematics, computation, history, theoretical studies and observation. More specifically, areas of study include historical supernovae, the different types and light curves, nucleosynthesis, explosion mechanisms, formation of black holes, neutron stars, cosmic rays, neutrinos and gravitational waves. Related questions include how supernovae remnants interact with interstellar matter nearby and how do these events affect the formation of new stars or planetary systems? Could they affect existing planetary systems? Closer to home, did any supernovae affect life on earth in the past or could they do so in the future? And on the larger scale, how did supernovae observations help measure the size and expansion of the universe? All these topics, and more, are to be covered in a new reference work, consisting of more than 100 articles and more than 1700 pages. It is intended to cover all the main facets of current supernovae research. It will be pitched at or above the level of a new postgraduate student, who will have successfully studied physics (or a similar scientific subject) to Bachelor degree level. It will be available in both print and electronic (updatable) formats, with the exception of the first section, which will consist of a review of all the topics of the handbook at a level that allows anyone with basic scientific knowledge to grasp the subject. This work is contracted with Springer to be published by end of 2016.

Association Between Maternal and Child Health Handbook and Quality of Antenatal Care Services in Palestine.

PubMed

Kitabayashi, Harumi; Chiang, Chifa; Al-Shoaibi, Abubakr Ahmed Abdullah; Hirakawa, Yoshihisa; Aoyama, Atsuko

2017-12-01

Objectives The Maternal and Child Health (MCH) handbook is an integrated home-based record allowing clients to keep records on the continuum of care for mothers and children. This study aimed to assess associations between MCH handbook ownership and receipt of selected content of antenatal care services in Palestine. Methods Distribution of the MCH handbook in Palestine was launched in 2008. We used an anonymous data set of the Palestinian Family Survey 2010 and analyzed the data of 2026 women who had live births within the past 12 months. Descriptive statistical analysis was conducted to assess differences between MCH handbook holders and non-holders. Multivariable logistic regression models were used to estimate adjusted odds ratios of the effects of MCH handbook use according to proxy indicators of antenatal care quality. Results Accounting for about 60% (n = 1202) of study participants, handbook holders were more likely to be primipara, live in the Gaza Strip, live in refugee camps, and live within a 30-min distance to antenatal care facilities; however, household wealth levels for handbook holders were lower compared with non-holders. Handbook users had significantly higher odds of receiving all three kinds of medical tests and receiving information on five or more health education topics as part of antenatal care. The higher odds remained after adjusting for possible confounding variables, such as household wealth, region, residential area, birth order of the child, frequency of antenatal care, and time required to reach antenatal care facilities. Conclusions for Practice Use of the handbook as a portable checklist possibly promoted providers' higher adherence to the national guideline.

Electron holes in inhomogeneous magnetic field: Electron heating and electron hole evolution

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

Vasko, I. Y.; Space Research Institute of Russian Academy of Science, Moscow; Agapitov, O. V.

Electron holes are electrostatic non-linear structures widely observed in the space plasma. In the present paper, we analyze the process of energy exchange between electrons trapped within electron hole, untrapped electrons, and an electron hole propagating in a weakly inhomogeneous magnetic field. We show that as the electron hole propagates into the region with stronger magnetic field, trapped electrons are heated due to the conservation of the first adiabatic invariant. At the same time, the electron hole amplitude may increase or decrease in dependence on properties of distribution functions of trapped and untrapped resonant electrons. The energy gain of trappedmore » electrons is due to the energy losses of untrapped electrons and/or decrease of the electron hole energy. We stress that taking into account the energy exchange with untrapped electrons increases the lifetime of electron holes in inhomogeneous magnetic field. We illustrate the suggested mechanism for small-amplitude Schamel's [Phys. Scr. T2, 228–237 (1982)] electron holes and show that during propagation along a positive magnetic field gradient their amplitude should grow. Neglect of the energy exchange with untrapped electrons would result in the electron hole dissipation with only modest heating factor of trapped electrons. The suggested mechanism may contribute to generation of suprathermal electron fluxes in the space plasma.« less

Mobile retroreflectivity best practices handbook.

DOT National Transportation Integrated Search

2009-07-01

This handbook documents best practices related to proper use of the mobile retroreflectometer, sampling of : sites for data collection, and handling of mobile retroreflectivity data. The best practices described in this : handbook are derived from th...

Architectural & engineering handbook

DOT National Transportation Integrated Search

2003-05-21

The Architectural and Engineering (A&E) Handbook provides an overview of the contracting process for A&E consultant services. Produced by the Division of Procurement and Contracts, this handbook provides guidance and a structured process for the plan...

Handbook to additional fungal species of special concern in the Northwest Forest Plan.

Treesearch

Michael A. Castellano; Efren Cazares; Bryan Fondrick; Tina Dreisbach

2003-01-01

This handbook is a companion to the Handbook to Strategy 1 Fungal Species in the Northwest Forest Plan, Gen. Tech. Rep. PNW-GTR-476, published in October 1999. It includes 73 record-of-decision (ROD)-listed fungal species not contained in the first handbook, as well as updated site, field, and collecting forms; an expanded set of artificial keys to all fungal species...

A cystic fibrosis handbook for teachers.

PubMed

Ryan, L L; Williams, J K

1996-01-01

The purposes of this project were to (1) develop a handbook on cystic fibrosis for elementary school teachers and to (2) pilot this handbook with a group of teachers and school nurses. The project used a descriptive survey design in which parents, teachers, and school nurses of 14 elementary-age children with cystic fibrosis were recruited from one cystic fibrosis clinic. Interest in using the handbook with their child's teachers was elicited from parents; also, interest in using the handbook was obtained by open-ended questions in a mailed survey sent to teachers and school nurses. Levels of teacher and school nurse knowledge were measured with a true/false pretest and posttest instrument. All parents expressed a desire to use the handbook with their child's teachers. Sixty-seven percent of the teachers and 89% of the school nurses returned the survey, and all endorsed the use of the handbook in their classrooms or schools. Comparison of the pretest and posttest scores from the teachers revealed an increase in teachers' knowledge. Scores on pretest and posttest measures from school nurses were high at each testing time. Results support the use of a printed handbook to promote knowledge of cystic fibrosis in teachers and to support communication among nurses, parents, and teachers.

A Qualitative Analysis of the Spontaneous Volunteer Response to the 2013 Sudan Floods: Changing the Paradigm.

PubMed

Albahari, Amin; Schultz, Carl H

2017-06-01

Introduction While the concept of community resilience is gaining traction, the role of spontaneous volunteers during the initial response to disasters remains controversial. In an attempt to resolve some of the debate, investigators examined the activities of a spontaneous volunteer group called Nafeer after the Sudan floods around the city of Khartoum in August of 2013. Hypothesis Can spontaneous volunteers successfully initiate, coordinate, and deliver sustained assistance immediately after a disaster? This retrospective, descriptive case study involved: (1) interviews with Nafeer members that participated in the disaster response to the Khartoum floods; (2) examination of documents generated during the event; and (3) subsequent benchmarking of their efforts with the Sphere Handbook. Members who agreed to participate were requested to provide all documents in their possession relating to Nafeer. The response by Nafeer was then benchmarked to the Sphere Handbook's six core standards, as well as the 11 minimum standards in essential health services. A total of 11 individuals were interviewed (six from leadership and five from active members). Nafeer's activities included: food provision; delivery of basic health care; environmental sanitation campaigns; efforts to raise awareness; and construction and strengthening of flood barricades. Its use of electronic platforms and social media to collect data and coordinate the organization's response was effective. Nafeer adopted a flat-management structure, dividing itself into 14 committees. A Coordination Committee was in charge of liaising between all committees. The Health and Sanitation Committee supervised two health days which included mobile medical and dentistry clinics supported by a mobile laboratory and pharmacy. The Engineering Committee managed to construct and maintain flood barricades. Nafeer used crowd-sourcing to fund its activities, receiving donations locally and internationally using supporters outside Sudan. Nafeer completely fulfilled three of Sphere's core standards and partially fulfilled the other three, but none of the essential health services standards were fulfilled. Even though the Sphere Handbook was chosen as the best available "gold standard" to benchmark Nafeer's efforts, it showed significant limitations in effectively measuring this group. It appears that independent spontaneous volunteer initiatives, like Nafeer, potentially can improve community resilience and play a significant role in the humanitarian response. Such organizations should be the subject of increased research activity. Relevant bodies should consider issuing separate guidelines supporting spontaneous volunteer organizations. Albahari A , Schultz CH . A qualitative analysis of the spontaneous volunteer response to the 2013 Sudan floods: changing the paradigm. Prehosp Disaster Med. 2017;32(3):240-248.

ADOT route transfer procedures study : route transfer handbook

DOT National Transportation Integrated Search

2012-06-01

This handbook describes processes and procedures associated with transfers of road : jurisdiction, both to and from the State Highway System. The intended users of this handbook : are the Arizona Department of Transportation (ADOT), local government ...

Railroad-highway grade crossing handbook

DOT National Transportation Integrated Search

2007-08-01

The purpose of this handbook is to provide a single reference document on prevalent and best practices as well as adopted standards relative to highway-rail grade crossings. The handbook provides general information on highway-rail crossings; charact...

Carbon Nanotube Electron Gun

NASA Technical Reports Server (NTRS)

Ribaya, Bryan P. (Inventor); Nguyen, Cattien V. (Inventor)

2013-01-01

An electron gun, an electron source for an electron gun, an extractor for an electron gun, and a respective method for producing the electron gun, the electron source and the extractor are disclosed. Embodiments provide an electron source utilizing a carbon nanotube (CNT) bonded to a substrate for increased stability, reliability, and durability. An extractor with an aperture in a conductive material is used to extract electrons from the electron source, where the aperture may substantially align with the CNT of the electron source when the extractor and electron source are mated to form the electron gun. The electron source and extractor may have alignment features for aligning the electron source and the extractor, thereby bringing the aperture and CNT into substantial alignment when assembled. The alignment features may provide and maintain this alignment during operation to improve the field emission characteristics and overall system stability of the electron gun.

Carbon nanotube electron gun

NASA Technical Reports Server (NTRS)

Nguyen, Cattien V. (Inventor); Ribaya, Bryan P. (Inventor)

2010-01-01

An electron gun, an electron source for an electron gun, an extractor for an electron gun, and a respective method for producing the electron gun, the electron source and the extractor are disclosed. Embodiments provide an electron source utilizing a carbon nanotube (CNT) bonded to a substrate for increased stability, reliability, and durability. An extractor with an aperture in a conductive material is used to extract electrons from the electron source, where the aperture may substantially align with the CNT of the electron source when the extractor and electron source are mated to form the electron gun. The electron source and extractor may have alignment features for aligning the electron source and the extractor, thereby bringing the aperture and CNT into substantial alignment when assembled. The alignment features may provide and maintain this alignment during operation to improve the field emission characteristics and overall system stability of the electron gun.

Electronic management: Exploring its impact on small business

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

Bewayo, E.D.

Macworld magazine recently reported that more than one in five companies eavesdrops electronically on its employees. Electronic eavesdropping is one name given to electronic management Besides being known as electronic eaves-dropping, electronic management also goes by electronic monitoring, electronic supervision, electronic snooping, electronic sweat-shopping, electronic surveillance, electronic Big Brothering, and computerized performance monitoring. Some of these labels connote negative things about electronic management, and relate to applications of electronic management to extreme and unreasonable levels. In the rest of this paper the terms electronic management and electronic monitoring will be used interchangeably. In this paper we discuss the impacts ofmore » electronic management, positive and negative, on workplaces, with emphasis on small businesses. This small business emphasis is partly because of the author`s research interests, and partly because most of what has been written on electronic management has been based on large business contexts. This large business bias has been partly due to the fact that the early inroads of electronic management were almost exclusively limited to large companies--beginning with telephone service observation in the late 1800s. However, now with the growing affordability and, consequently, the proliferation of electronic technology (especially the computer), electronic management is no longer the monopoly of large corporations. Electronic management has now reached restaurants, drug stores, liquor stores, convenience stores, and trucking companies. And in some industries, e.g., banking, every business, regardless of size, uses electronic monitoring.« less

[Records of growth and development data in the child health handbook].

PubMed

Abud, Simone Mourão; Gaíva, Maria Aparecida Munhoz

2015-06-01

The aim was to analyse the input of growth and development data in the Child Health Handbook. This is a cross-sectional study conducted in Cuiabá, Brazil, on August 13, 2011, with the application of a questionnaire and direct observation of 950 handbooks. We included children under one year of age who resided in Cuiabá, accompanied by their mothers or guardians who were in possession of the handbook. Data were analyzed by calculating the prevalence ratio (PR) and Chi-Square test, with a significance level set at 5%. The project was approved by the Ethics Committee under Opinion No. 882/2010. Of the analyzed handbooks, 95.4% of the development data and 79.6% of the data in the growth charts were incomplete or missing. The low rate of growth and development data input in the handbooks reveals the need to create awareness among the population, health care professionals and managers on the importance of handbooks, and the need to invest in training and the empowerment of professionals in relation to its proper use.

NASA Project Planning and Control Handbook

NASA Technical Reports Server (NTRS)

Moreland, Robert; Claunch, Cathy L.

2016-01-01

This handbook provides an overview of the fundamental principles and explains the functions and products that go into project planning and control. The 2010 Interim Results of the NASA Program Planning and Control (PPC) Study identified seven categories of activities for PPC, and those provide the basis for the seven functions described in this handbook. This handbook maps out the interfaces and interactions between PPC functions, as well as their external interfaces. This integration of information and products within and between functions is necessary to form the whole picture of how a project is progressing. The handbook descriptions are meant to facilitate consistent, common, and comprehensive approaches for providing valued analysis, assessment, and evaluation focused on the project level at NASA. The handbook also describes activities in terms of function rather than the job title or the specific person or organization responsible for the activity, which could differ by Center or size of a project. This handbook is primarily guidance for project planning and control: however, the same principles apply to programs and generally apply to institutional planning and control.

27 CFR 73.32 - May I electronically sign forms I submit electronically to TTB?

Code of Federal Regulations, 2010 CFR

2010-04-01

... AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY (CONTINUED) PROCEDURES AND PRACTICES ELECTRONIC SIGNATURES; ELECTRONIC SUBMISSION OF FORMS Electronic Filing of Documents with TTB § 73.32 May I electronically sign forms I submit electronically to TTB? You may electronically sign the electronic form you...

Paratransit Handbook : a Guide to Paratransit Implementation : Volume 1. Parts 1-3.

DOT National Transportation Integrated Search

1979-01-01

This Paratransit Handbook has been developed to aid public officials, planners and system operators in planning, designing, implementing, operating and evaluating integrated paratransit systems. The Handbook represents a compedium of techniques and e...

Intersection video detection field handbook : an update.

DOT National Transportation Integrated Search

2010-12-01

This handbook is intended to assist engineers and technicians with the design, layout, and : operation of a video imaging vehicle detection system (VIVDS). This assistance is provided in : three ways. First, the handbook identifies the optimal detect...

Telecommunications handbook for transportation professionals : the basics of telecommunications.

DOT National Transportation Integrated Search

2004-08-01

This handbook was created to provide individuals responsible for managing and implementing Traffic : Signal, and Freeway Management programs with an understand of the basic technologies of : telecommunications. The handbook provides a brief look at t...

Allied Health Field, Ninth Grade. Introduction to Allied Health and the Health Care Team. Operation TACT [Toward an Allied Health Career Today] Curriculum [and Teachers' Handbook].

ERIC Educational Resources Information Center

Connecticut Univ., Storrs. School of Allied Health Professions.

The two-part set consists of a student handbook and a related teachers' handbook in allied health education for use at the ninth grade level. The student handbook contains nine units which focus on the science curriculum: (1) introduction, (2) weights and measures, (3) human body, (4) chemistry, (5) electricity and magnetism, (6) heat and its…

Financial Accounting for Local and State School Systems: Standard Receipt and Expenditure Accounts. State Educational Records and Reports Series Handbook II. Bulletin, 1957, No. 4

ERIC Educational Resources Information Center

Reason, Paul L., Comp.; White, Alpheus L., Comp.

1957-01-01

This handbook is the basic guide to financial accounting for local and State school systems in the United States. It is the second in a series of four handbooks in the State of Educational Records and Reports Series undertaken at the request of a number of national organizations. Handbook I, "The Common Core of State Educational Information," was…

Allied Health Field, Tenth Grade. Introduction to Allied Health and the Health Care Team. Operation TACT [Toward an Allied Health Career Today] Curriculum [and Teachers' Handbook].

ERIC Educational Resources Information Center

Smith, Tracy

The two-part set consists of a student handbook and a related teachers' handbook in allied health education for use at the tenth grade level. The student handbook consists of seven units which focus on the biology curriculum: (1) community water examination, (2) bacteriological examination of water, (3) the microscope, (4) microbes and man, (5)…

The evolution of the birth control handbook: from student peer-education manual to feminist self-empowerment text, 1968-1975.

PubMed

Sethna, Christabelle

2006-01-01

Peer education has been recognized as a significant means of educating youths, especially about sexual health issues. Although considered a relatively recent development, there are, however, older examples of its existence. In Canada, the Birth Control Handbook (1968) stands out as a stellar example of one student peer-education manual. This article establishes the Handbook's student peer-education roots. But it also charts the Handbook's evolution from a revolutionary student peer-education manual to a key feminist self-empowerment text within the Quebec context between 1968 and 1975. Finally, this article includes the recollections of some of the key individuals involved in the development, production and distribution of the Handbook. In so doing, this article confirms the Handbook's significance to both anglophone and francophone student and feminist politics as well as to women seeking information about birth control.

Radiological Operations Support Specialist (ROSS) Pilot Course Summary and Recommendations

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

Alai, M.; Askin, A.; Buddemeier, B.

In support of the Department of Homeland Security / Science and Technology Directorate’s (DHS/S&T) creation of a new position called the Radiological Operations Support Specialist (ROSS), Lawrence Livermore National Laboratory (LLNL) in Sub-task 1.1 and 1.2 has assisted in the development of the ROSS skills, knowledge, and abilities (SKAs); identified potentially relevant training; cross-mapped the training to the SKAs; and identified gaps in the training related to the SKAs, as well as their respective level of training knowledge - current versus desired. In the follow on task, Sub-task 1.3, a 5 day ROSS Pilot Training course was developed to fillmore » the priority gaps identified in Sub-Task 1.2. Additionally, in Sub-Task 1.5, LLNL has performed a gap analysis of electronic tools, handbooks, and job-aides currently available to the ROSS and developed recommendations for additional and next generation tools to ensure the operational effectiveness of the ROSS position. This document summarizes the feedback received from the instructors and pilot course observers on what worked in the course and what could be improved as well as an assessment of the Pre- and Post-Test administered to the students.« less

Parts and Components Reliability Assessment: A Cost Effective Approach

NASA Technical Reports Server (NTRS)

Lee, Lydia

2009-01-01

System reliability assessment is a methodology which incorporates reliability analyses performed at parts and components level such as Reliability Prediction, Failure Modes and Effects Analysis (FMEA) and Fault Tree Analysis (FTA) to assess risks, perform design tradeoffs, and therefore, to ensure effective productivity and/or mission success. The system reliability is used to optimize the product design to accommodate today?s mandated budget, manpower, and schedule constraints. Stand ard based reliability assessment is an effective approach consisting of reliability predictions together with other reliability analyses for electronic, electrical, and electro-mechanical (EEE) complex parts and components of large systems based on failure rate estimates published by the United States (U.S.) military or commercial standards and handbooks. Many of these standards are globally accepted and recognized. The reliability assessment is especially useful during the initial stages when the system design is still in the development and hard failure data is not yet available or manufacturers are not contractually obliged by their customers to publish the reliability estimates/predictions for their parts and components. This paper presents a methodology to assess system reliability using parts and components reliability estimates to ensure effective productivity and/or mission success in an efficient manner, low cost, and tight schedule.

Electron kinetics in capacitively coupled plasmas modulated by electron injection

NASA Astrophysics Data System (ADS)

Zhang, Ya; Peng, Yanli; Innocenti, Maria Elena; Jiang, Wei; Wang, Hong-yu; Lapenta, Giovanni

2017-09-01

The controlling effect of an electron injection on the electron energy distribution function (EEDF) and on the energetic electron flux, in a capacitive radio-frequency argon plasma, is studied using a one-dimensional particle-in-cell/Monte Carlo collisions model. The input power of the electron beam is as small as several tens of Watts with laboratory achievable emission currents and energies. With the electron injection, the electron temperature decreases but with a significant high energy tail. The electron density, electron temperature in the sheath, and electron heating rate increase with the increasing emission energy. This is attributed to the extra heating of the energetic electrons in the EEDF tail. The non-equilibrium EEDF is obtained for strong non-local distributions of the electric field, electron heating rate, excitation, and ionization rate, indicating the discharge has transited from a volume heating (α-mode dominated) into a sheath heating (γ-mode dominated) type. In addition, the electron injection not only modifies the self-bias voltage, but also enhances the electron flux that can reach the electrodes. Moreover, the relative population of energetic electrons significantly increases with the electron injection compared to that without the electron injection, relevant for modifying the gas and surface chemistry reactions.

Paratransit Handbook : a Guide to Paratransit System Implementation volume II - parts 4 and 5

DOT National Transportation Integrated Search

1979-02-01

This Paratransit Handbook has been developed to aid public officials, planners and system operators in planning, designing, implementing, operating and evaluating integrated paratransit systems. The Handbook represents a compedium of techniques and e...

Agricultural Export Transportation Handbook (Agricultural Handbook 700)

DOT National Transportation Integrated Search

2004-02-01

This handbook looks at the transportation portion of the export process, that is, how to physically move agricultural products overseas with a focus on shipping high-value or value-added agricultural products, and provides a compilation of best indus...

Rock blasting and overbreak control

DOT National Transportation Integrated Search

1991-01-01

This handbook is specifically designed as a guide to highway engineers and blasting practitioners working with highway applications. It was used as a handbook for the FHWA course of the above title. The handbook is a basic review of explosives and th...

States' Successful Practices Weigh-in-Motion Handbook

DOT National Transportation Integrated Search

1997-12-15

The purpose of this Handbook is to provide practical advice for users of weigh-in-motion (WIM) technology, systems, sites, and states' "Successful Practices" using WIM systems. The states selected for each WIM system discussed in this Handbook are: C...

Transient thermal and nonthermal electron and phonon relaxation after short-pulsed laser heating of metals

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

Giri, Ashutosh; Hopkins, Patrick E., E-mail: phopkins@virginia.edu

2015-12-07

Several dynamic thermal and nonthermal scattering processes affect ultrafast heat transfer in metals after short-pulsed laser heating. Even with decades of measurements of electron-phonon relaxation, the role of thermal vs. nonthermal electron and phonon scattering on overall electron energy transfer to the phonons remains unclear. In this work, we derive an analytical expression for the electron-phonon coupling factor in a metal that includes contributions from equilibrium and nonequilibrium distributions of electrons. While the contribution from the nonthermal electrons to electron-phonon coupling is non-negligible, the increase in the electron relaxation rates with increasing laser fluence measured by thermoreflectance techniques cannot bemore » accounted for by only considering electron-phonon relaxations. We conclude that electron-electron scattering along with electron-phonon scattering have to be considered simultaneously to correctly predict the transient nature of electron relaxation during and after short-pulsed heating of metals at elevated electron temperatures. Furthermore, for high electron temperature perturbations achieved at high absorbed laser fluences, we show good agreement between our model, which accounts for d-band excitations, and previous experimental data. Our model can be extended to other free electron metals with the knowledge of the density of states of electrons in the metals and considering electronic excitations from non-Fermi surface states.« less

Generation of magneto-immersed electron beams

NASA Astrophysics Data System (ADS)

Pikin, A.; Raparia, D.

2018-05-01

There are many applications of electron beams in accelerator facilities: for electron coolers, electron lenses, and electron beam ion sources (EBIS) to mention a few. Most of these applications require magnetic compression of the electron beam to reduce the beam radius with the goal of either matching the circulating ion beam (electron lenses and electron coolers) or increasing the ionization capability for the production of highly charged ions (EBIS). The magnetic compression of the electron beam comes at a cost of increasing share of the transverse component of energy and therefore increased angles of the electron trajectories to the longitudinal axis. Considering the effect of the magnetic mirror, it is highly desirable to produce a laminar electron beam in the electron gun. The analysis of electron guns with different configurations is given in this paper with emphasis on generating laminar electron beams.

Data Collection Handbook to Support Modeling Impacts of Radioactive Material in Soil and Building Structures

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

Yu, Charley; Kamboj, Sunita; Wang, Cheng

2015-09-01

This handbook is an update of the 1993 version of the Data Collection Handbook and the Radionuclide Transfer Factors Report to support modeling the impact of radioactive material in soil. Many new parameters have been added to the RESRAD Family of Codes, and new measurement methodologies are available. A detailed review of available parameter databases was conducted in preparation of this new handbook. This handbook is a companion document to the user manuals when using the RESRAD (onsite) and RESRAD-OFFSITE code. It can also be used for RESRAD-BUILD code because some of the building-related parameters are included in this handbook.more » The RESRAD (onsite) has been developed for implementing U.S. Department of Energy Residual Radioactive Material Guidelines. Hydrogeological, meteorological, geochemical, geometrical (size, area, depth), crops and livestock, human intake, source characteristic, and building characteristic parameters are used in the RESRAD (onsite) code. The RESRAD-OFFSITE code is an extension of the RESRAD (onsite) code and can also model the transport of radionuclides to locations outside the footprint of the primary contamination. This handbook discusses parameter definitions, typical ranges, variations, and measurement methodologies. It also provides references for sources of additional information. Although this handbook was developed primarily to support the application of RESRAD Family of Codes, the discussions and values are valid for use of other pathway analysis models and codes.« less

Fast electron microscopy via compressive sensing

DOEpatents

Larson, Kurt W; Anderson, Hyrum S; Wheeler, Jason W

2014-12-09

Various technologies described herein pertain to compressive sensing electron microscopy. A compressive sensing electron microscope includes a multi-beam generator and a detector. The multi-beam generator emits a sequence of electron patterns over time. Each of the electron patterns can include a plurality of electron beams, where the plurality of electron beams is configured to impart a spatially varying electron density on a sample. Further, the spatially varying electron density varies between each of the electron patterns in the sequence. Moreover, the detector collects signals respectively corresponding to interactions between the sample and each of the electron patterns in the sequence.

A Handbook For Acquiring Demand-Responsive Transit Software, Tcrp Report 18

DOT National Transportation Integrated Search

1996-01-01

THIS HANDBOOK WILL BE OF INTEREST TO AGENCIES ENGAGED IN MANAGING AND OPERATING DEMAND-RESPONSIVE TRANSIT (DRT) SERVICES. THE HANDBOOK IS INTENDED TO ASSIST DRTPROVIDERS WITH ASSESSMENT OF SOFTWARE NEEDS AND PROCUREMENT OF SOFTWARE TO MEET THOSE NEED...

Approaching Tibetan Studies: A Resource Handbook for Educators.

ERIC Educational Resources Information Center

Garfunkel, Jon

This resource handbook for educators is divided into three broad sections: "Curricular Ideas and Support Materials"; "About Tibet"; and "Suggested Sources for the Study of Tibet." The handbook's first section, "Curricular Ideas and Support Materials," contains the following subdivisions: "Thematic…

NASA Human Integration Design Handbook (HIDH): Revitalization of Space-Related Human Factors, Environmental and Habitability Data

NASA Technical Reports Server (NTRS)

Russo, Dane; Pickett, Lynn; Tillman, Barry; Foley, Tico

2007-01-01

This chart illustrates the contents for NASA's Human Integration Design Handbook, which is being developed as a new reference handbook for designing systems which accomodate the capabilities and limitations of the human crew.

FAA statistical handbook of aviation, calendar year 1988

DOT National Transportation Integrated Search

1988-08-15

The FAA Statistical Handbook of Aviation is published annually by the Federal Aviation Administration (FAA). The handbook is provided here in MS Excel. format as downloadable files and as text tables that can be viewed in PDF format. The prime purpos...

Handbook for Improving Superintendent Performance Evaluation.

ERIC Educational Resources Information Center

Candoli, Carl; And Others

This handbook for superintendent performance evaluation contains information for boards of education as they institute or improve their evaluation system. The handbook answers questions involved in operationalizing, implementing, and evaluating a superintendent-evaluation system. The information was developed from research on superintendent…

The Family Support Group (FSG) Leaders’ Handbook

DTIC Science & Technology

2000-04-01

family guide. Fort Hood, TX: Author. Granovsky , N. (1998). Family Support Group leader basic handbook (Operation READY). Alexandria, VA: U. S...Readiness and Financial Planning " (22.3 minutes). Granovsky , N. (1998). Family Support Group Leader Basic Handbook (Operation READY). Alexandria

Children as Authors Handbook.

ERIC Educational Resources Information Center

Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

Intended for teachers, librarians, and administrators, this handbook explores the possibilities of implementing a "Children as Authors" project by using collaborative and integrative teaching strategies to motivate elementary school children to write. After describing the project and explaining its benefits, the handbook explores ways…

Temporary traffic control handbook for local agencies : tech transfer summary.

DOT National Transportation Integrated Search

2016-03-01

The updated handbook provides local agencies with uniform standards for temporary traffic control. The handbook includes sample layouts that can be used on various projects. Having sample layouts will provide a cost savings to agencies because the de...

Managed lanes handbook training : year 2 report of activities.

DOT National Transportation Integrated Search

2009-02-01

This report summarizes the Year 2 activities under Implementation Project 5-4160-01, Managed Lanes : Handbook Training. The overall objective of the project is to develop a 12-hour workshop covering The : Managed Lanes Handbook, and teach the materia...

Importance of Ambipolar Electric Field in the Ion Loss from Mars- Results from a Multi-fluid MHD Model with the Electron Pressure Equation Included

NASA Astrophysics Data System (ADS)

Ma, Y.; Dong, C.; van der Holst, B.; Nagy, A. F.; Bougher, S. W.; Toth, G.; Cravens, T.; Yelle, R. V.; Jakosky, B. M.

2017-12-01

The multi-fluid (MF) magnetohydrodynamic (MHD) model of Mars is further improved by solving an additional electron pressure equation. Through the electron pressure equation, the electron temperature is calculated based on the effects from various electrons related heating and cooling processes (e.g. photo-electron heating, electron-neutral collision and electron-ion collision), and thus the improved model is able to calculate the electron temperature and the electron pressure force self-consistently. Electron thermal conductivity is also considered in the calculation. Model results of a normal case with electron pressure equation included (MFPe) are compared in detail to an identical case using the regular MF model to identify the effect of the improved physics. We found that when the electron pressure equation is included, the general interaction patterns are similar to that of the case with no electron pressure equation. The model with electron pressure equation predicts that electron temperature is much larger than the ion temperature in the ionosphere, consistent with both Viking and MAVEN observations. The inclusion of electron pressure equation significantly increases the total escape fluxes predicted by the model, indicating the importance of the ambipolar electric field(electron pressure gradient) in driving the ion loss from Mars.

Guidance for feasibility analysis of candidate sites : handbook.

DOT National Transportation Integrated Search

2009-09-30

The purpose of this handbook is to provide guidance in determining whether or not speed : harmonization and peak period shoulder is feasible for a given site or set of sites. The content of : this handbook is based on the analysis conducted for this ...

1983-84 Student Handbook.

ERIC Educational Resources Information Center

Saint Louis Community Coll. at Forest Park, MO.

This handbook for incoming students describes procedures, services, programs, and opportunities at St. Louis Community College at Forest Park. First, the handbook outlines procedures for enrolling in classes, covering admissions, placement tests, registration, fee payment, and adding, dropping, or changing classes. A section on new student…

Tanzanian Swahili: Grammar Handbook. Peace Corps Language Handbook Series.

ERIC Educational Resources Information Center

Hawkinson, Annie K.

This grammar handbook analyzes the rules of Tanzanian Swahili and provides different types of exercises on them. It is divided into 36 lessons and is illustrated with pen-and-ink drawings. A bibliography, index, and Swahili-English glossary complete the volume. (AMH)

DEVELOPMENT OF TECHNOLOGY TRANSFER PRODUCTS FOR THE EPA EMPACT PROGRAM

EPA Science Inventory

A presentation was given for a National Satellite Broadcast on the development of technology transfer handbooks for the EMPACT program. These handbooks help spread the knowledge and experience developed from the EMPACT projects. Handbooks are being prepared for every fully implem...

Exposure Factors Handbook (1997, Final Report)

EPA Science Inventory

The "Exposure Factors Handbook" (EFH or "Handbook") provides a summary of the available statistical data on various factors used in assessing human exposure. This report is addressed to exposure assessors inside the Agency as well as outside, who need to obtain data on standard f...

Aviation Instructor's Handbook.

ERIC Educational Resources Information Center

Federal Aviation Administration (DOT), Washington, DC.

This handbook is designed for ground instructors, flight instructors, and aviation maintenance instructors, providing beginning instructors the foundation to understand and apply fundamentals of instruction. The handbook also provides aviation instructors with up-to-date information on learning and teaching, and how to relate this information to…

HANDBOOK: CONTINUOUS EMISSION MONITORING SYSTEMS FOR NON-CRITERIA POLLUTANTS

EPA Science Inventory

This Handbook provides a description of the methods used to continuously monitor non-criteria pollutants emitted from stationary sources. The Handbook contains a review of current regulatory programs, the state-of-the-art sampling system design, analytical techniques, and the use...

Intellectual property : a handbook for employees of the Virginia Department of Transportation, August 2005.

DOT National Transportation Integrated Search

2005-08-01

Because intellectual property is a dynamic field of law, this handbook is neither a : comprehensive guide nor an accurate predictor of legal developments. This handbook : is merely an effort by the Virginia Transportation Research Council to provide ...

Handbook of the Statistics of Various Terrain and Water (Ice) Backgrounds from Selected U.S. Locations

DTIC Science & Technology

1980-01-01

designers and users of iufrared systems. This handbook contains a summary of the backgrounds analyzed to date as part of this effort. Most of the...last region, 8.0-14.0 pm, was covered with various filters at different AX’s, designated in the Index merely as 8.0-14.0 vim, but specifically...delineated in the Handbook within their properly designated bands. ] Since, as was mentioned earlier, the substance of this Handbook was presented in

APA Handbook of Industrial and Organizational Psychology. Three-Volume Set--Volume 1: Building and Developing the Organization. Volume 2: Selecting and Developing Members for the Organization. Volume 3: Maintaining, Expanding, and Contracting the Organization. APA Handbooks in Psychology Series. APA Reference Books Collection

ERIC Educational Resources Information Center

Zedeck, Sheldon, Ed.

2011-01-01

APA Books® announces the "APA Handbook of Industrial and Organizational Psychology"--the first offering in an new reference series covering core and emerging subdisciplines, the "APA Handbooks in Psychology." I/O Psychology is both a science/practice and an applied/basic research discipline. Appropriately, the "APA…

Electron beam diagnostic system using computed tomography and an annular sensor

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

Elmer, John W.; Teruya, Alan T.

2015-08-11

A system for analyzing an electron beam including a circular electron beam diagnostic sensor adapted to receive the electron beam, the circular electron beam diagnostic sensor having a central axis; an annular sensor structure operatively connected to the circular electron beam diagnostic sensor, wherein the sensor structure receives the electron beam; a system for sweeping the electron beam radially outward from the central axis of the circular electron beam diagnostic sensor to the annular sensor structure wherein the electron beam is intercepted by the annular sensor structure; and a device for measuring the electron beam that is intercepted by themore » annular sensor structure.« less

Electron beam diagnostic system using computed tomography and an annular sensor

DOEpatents

Elmer, John W.; Teruya, Alan T.

2014-07-29

A system for analyzing an electron beam including a circular electron beam diagnostic sensor adapted to receive the electron beam, the circular electron beam diagnostic sensor having a central axis; an annular sensor structure operatively connected to the circular electron beam diagnostic sensor, wherein the sensor structure receives the electron beam; a system for sweeping the electron beam radially outward from the central axis of the circular electron beam diagnostic sensor to the annular sensor structure wherein the electron beam is intercepted by the annular sensor structure; and a device for measuring the electron beam that is intercepted by the annular sensor structure.

Monte Carlo study of electron relaxation in graphene with spin polarized, degenerate electron gas in presence of electron-electron scattering

NASA Astrophysics Data System (ADS)

Borowik, Piotr; Thobel, Jean-Luc; Adamowicz, Leszek

2017-12-01

The Monte Carlo simulation method is applied to study the relaxation of excited electrons in monolayer graphene. The presence of spin polarized background electrons population, with density corresponding to highly degenerate conditions is assumed. Formulas of electron-electron scattering rates, which properly account for electrons presence in two energetically degenerate, inequivalent valleys in this material are presented. The electron relaxation process can be divided into two phases: thermalization and cooling, which can be clearly distinguished when examining the standard deviation of electron energy distribution. The influence of the exchange effect in interactions between electrons with parallel spins is shown to be important only in transient conditions, especially during the thermalization phase.

NASA Space Mechanisms Handbook and Reference Guide Expanded Into CD-ROM Set

NASA Technical Reports Server (NTRS)

Fusaro, Robert L.

2002-01-01

Several NASA missions suffered failures and anomalies due to problems in applying space mechanisms technology to specific projects. Research shows that engineers often lack either adequate knowledge of mechanism design or sufficient understanding of how mechanisms affect sensitive systems. The Space Mechanisms Project conducted a Lessons Learned study and published a Space Mechanisms Handbook to help space industry engineers avoid recurring design, qualification, and application problems. The Space Mechanisms Handbook written at the NASA Glenn Research Center details the state-of-the-art in space mechanisms design as of 1998. NASA's objective in developing this Space Mechanisms Handbook was to provide readily accessible information on such areas as space mechanisms design, mechanical component availability and use, testing and qualification of mechanical systems, and a listing of worldwide space mechanisms experts and testing facilities in the United States. This handbook has been expanded into a two-volume CD-ROM set in an Adobe Acrobat format. In addition to the handbook, the CD's include (1) the two volume Space Mechanisms Lessons Learned Study, (2) proceedings from all the NASA hosted Aerospace Mechanisms Symposia held through the year 2000, (3) the Space Materials Handbook, (4) the Lubrication Handbook for the Space Industry, (5) the Structural & Mechanical Systems Long-Life Assurance Design Guidelines, (6) the Space Environments and Effects Source-Book, (7) the Spacecraft Deployable Appendages manual, (8) the Fastener Design Manual, (9) A Manual for Pyrotechnic Design, Development and Qualification, (10) the Report on Alternative Devices to Pyrotechnics on Spacecraft, and (11) Gearing (a manual). In addition, numerous other papers on tribology and lubrication are included.This technical summary of the project provides information on how to obtain the handbook and related information.

Simulations of Gaussian electron guns for RHIC electron lens

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

Pikin, A.

Simulations of two versions of the electron gun for RHIC electron lens are presented. The electron guns have to generate an electron beam with Gaussian radial profile of the electron beam density. To achieve the Gaussian electron emission profile on the cathode we used a combination of the gun electrodes and shaping of the cathode surface. Dependence of electron gun performance parameters on the geometry of electrodes and the margins for electrodes positioning are presented.

Adjunct Faculty Handbook.

ERIC Educational Resources Information Center

Thompson, Merle O'Rourke

This handbook for Northern Virginia Community College (NVCC) adjunct faculty presents a variety of information designed for adjunct lecturers in English. Three short introductory sections focus on general information, helpful hints, and the use of office machines. The body of the handbook contains the following sections: (1) Services, including…

Handbook for designing roadways for the aging population.

DOT National Transportation Integrated Search

2014-06-01

The original Older Driver Highway Design Handbook was published by FHWA in 1998 (FHWA-RD-97-135). The : 2nd edition, titled Highway Design Handbook for Older Drivers and Pedestrians (FHWA-RD-01-103) was published in : 2001. This 3rd edition, under a ...

Handbook on Innovations in Learning

ERIC Educational Resources Information Center

Murphy, Marilyn, Ed.; Redding, Sam, Ed.; Twyman, Janet, Ed.

2013-01-01

The "Handbook on Innovations in Learning" focuses on innovations--both methodological and technological--in teaching and learning that promise to surpass standard practice in achieving learning outcomes for students. The experts who have written chapters in this Handbook first identify the underlying principles of learning and then…

Sanctions Connected to Dress Code Violations in Secondary School Handbooks

ERIC Educational Resources Information Center

Workman, Jane E.; Freeburg, Elizabeth W.; Lentz-Hees, Elizabeth S.

2004-01-01

This study identifies and evaluates sanctions for dress code violations in secondary school handbooks. Sanctions, or consequences for breaking rules, vary along seven interrelated dimensions: source, formality, retribution, obtrusiveness, magnitude, severity, and pervasiveness. A content analysis of handbooks from 155 public secondary schools…

Procurement Career Management Handbook.

ERIC Educational Resources Information Center

Department of the Treasury, Washington, DC.

This handbook is the result of the Treasury Department's efforts to increase professionalism among its procurement employees nationwide through its Procurement Career Management Program. First, the scope and objectives of the Procurement Career Management Program are discussed. The remaining sections of the handbook deal with the following program…

Principles of Technology. Workshop Presenter's Handbook for Pennsylvania Educators.

ERIC Educational Resources Information Center

Wichowski, Chester P.

This workshop presenter's handbook was developed to provide assistance to those who will serve as Principles of Technology trainers of science, industrial arts/technology education, and mathematics teachers throughout Pennsylvania. The handbook provides trainers with presentation materials, transparency masters, suggested activities, and selected…

Materials data handbooks on stainless steels

NASA Technical Reports Server (NTRS)

Muraca, R. F.; Whittick, J. S.

1973-01-01

Two handbooks which summarize latest available data have been published. Two types of stainless steels, alloy A-286 and Type 301, are described. Each handbook is divided into twelve chapters. Scope of information presented includes physical- and mechanical-property data at cryogenic, ambient, and elevated temperatures.

Intellectual property : a handbook for employees of the Virginia Department of Transportation, August 2006.

DOT National Transportation Integrated Search

2006-01-01

Because intellectual property is a dynamic field of law, this handbook is neither a comprehensive guide nor an accurate predictor of legal developments. This handbook is merely an effort by the Virginia Transportation Research Council to provide VDOT...

Intellectual property : a handbook for employees of the Virginia Department of Transportation, March 2002.

DOT National Transportation Integrated Search

2002-01-01

Because intellectual property is a dynamic field of law, this handbook is neither a comprehensive guide nor an accurate predictor of legal developments. The handbook is an effort by the Virginia Transportation Research Council to provide VDOT employe...

Handbook on: Rights, Responsibilities, Procedures.

ERIC Educational Resources Information Center

Illinois State Dept. of Rehabilitation Services, Springfield.

This handbook presents policies and procedures that affect three schools operated by the Illinois Department of Rehabilitation Services to serve students with disabilities: the Illinois Center for Rehabilitation and Education-Roosevelt, Illinois School for the Deaf, and the Illinois School for the Visually Impaired. The handbook includes…

The Principal's Legal Handbook. Second Edition.

ERIC Educational Resources Information Center

Camp, William E., Ed.; Connelly, Mary Jane, Ed.; Lane, Kenneth E., Ed.; Mead, Julie F., Ed.

This handbook for elementary and secondary school principals contains several chapters on topics important to building level administrators. Each chapter summarizes relevant state and federal court decisions and statutes, concluding with recommendations for practice. The handbook is divided into four sections: students and the law, special…

Producing a Comprehensive Academic Advising Handbook.

ERIC Educational Resources Information Center

Ford, Jerry; Ford, Sheila Stoma

A comprehensive academic advising handbook that is attractive, useful, versatile, and inexpensive is the cornerstone of a well-developed and implemented academic advising program. Seven steps have proven effective in handbook development: (1) making the commitment--appropriate campus administrators must commit the human and financial resources to…

Exposure Factors Handbook 2011 Edition (Final Report)

EPA Science Inventory

EPA announced the release of the final report, Exposure Factors Handbook: 2011 Edition (EPA/600/R-09/052F), prepared by the Office of Research and Development's National Center for Environmental Assessments (NCEA). This updated edition of the handbook provides the most up...

Handbook of Qualitative Research. Second Edition.

ERIC Educational Resources Information Center

Denzin, Norman K., Ed.; Lincoln, Yvonna S., Ed.

This handbook's second edition represents the state of the art for the theory and practice of qualitative inquiry. It features eight new topics, including autoethnography, critical race theory, applied ethnography, queer theory, and "testimonio"every chapter in the handbook has been thoroughly revised and updated. The book…

Youth Apprenticeship in Construction Trades. Student Handbook. Program Requirements.

ERIC Educational Resources Information Center

Manatee County Schools, Bradenton, FL.

This student handbook contains information about participating in the construction trades program in the Manatee County (Florida) Public Schools. The first part of the handbook consists of general information about the program: program goals and objectives, intended outcomes, benefits to students, student responsibilities, contractor…

NASA systems engineering handbook. Draft

NASA Technical Reports Server (NTRS)

Shishko, Robert; Chamberlain, Robert G.; Aster, Robert; Bilardo, Vincent; Forsberg, Kevin; Hammond, Walter E.; Mooz, Harold; Polaski, Lou; Wade, Ron; Cassingham, Randy (Editor)

1992-01-01

This handbook is intended to provide information on systems engineering that will be useful to NASA system engineers, especially new ones. Its primary objective is to provide a generic description of systems engineering as it should be applied throughout NASA. Field Center Handbooks are encouraged to provide center-specific details of implementation. For NASA system engineers to choose to keep a copy of this handbook at their elbows, it must provide answers that cannot be easily found elsewhere. Consequently, it provides NASA-relevant perspectives and NASA-particular data. NASA management instructions (NMI's) are referenced when applicable. This handbook's secondary objective is to serve as a useful companion to all of the various courses in systems engineering that are being offered under NASA's auspices. The coverage of systems engineering is general to techniques, concepts, and generic descriptions of processes, tools, and techniques. It provides good systems engineering practices, and pitfalls to avoid. This handbook describes systems engineering as it should be applied to the development of major NASA product and producing systems.

Tunable Electron-Electron Interactions in LaAlO 3 / SrTiO 3 Nanostructures

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

Cheng, Guanglei; Tomczyk, Michelle; Tacla, Alexandre B.

The interface between the two complex oxides LaAlO 3 and SrTiO 3 has remarkable properties that can be locally reconfigured between conducting and insulating states using a conductive atomic force microscope. Prior investigations of “sketched” quantum dot devices revealed a phase in which electrons form pairs, implying a strongly attractive electron-electron interaction. Here, we show that these devices with strong electron-electron interactions can exhibit a gate-tunable transition from a pair-tunneling regime to a single-electron (Andreev bound state) tunneling regime where the interactions become repulsive. The electron-electron interaction sign change is associated with a Lifshitz transition where the d xz andmore » d yz bands start to become occupied. This electronically tunable electron-electron interaction, combined with the nanoscale reconfigurability of this system, provides an interesting starting point towards solid-state quantum simulation.« less

Tunable Electron-Electron Interactions in LaAlO 3 / SrTiO 3 Nanostructures

DOE PAGES

Cheng, Guanglei; Tomczyk, Michelle; Tacla, Alexandre B.; ...

2016-12-01

The interface between the two complex oxides LaAlO 3 and SrTiO 3 has remarkable properties that can be locally reconfigured between conducting and insulating states using a conductive atomic force microscope. Prior investigations of “sketched” quantum dot devices revealed a phase in which electrons form pairs, implying a strongly attractive electron-electron interaction. Here, we show that these devices with strong electron-electron interactions can exhibit a gate-tunable transition from a pair-tunneling regime to a single-electron (Andreev bound state) tunneling regime where the interactions become repulsive. The electron-electron interaction sign change is associated with a Lifshitz transition where the d xz andmore » d yz bands start to become occupied. This electronically tunable electron-electron interaction, combined with the nanoscale reconfigurability of this system, provides an interesting starting point towards solid-state quantum simulation.« less

Review and history of photon cross section calculations.

PubMed

Hubbell, J H

2006-07-07

Photon (x-ray, gamma-ray, bremsstrahlung) mass attenuation coefficients, mu/rho, are among the most widely used physical parameters employed in medical diagnostic and therapy computations, as well as in diverse applications in other fields such as nuclear power plant shielding, health physics and industrial irradiation and monitoring, and in x-ray crystallography. This review traces the evolution of this data base from its empirical beginnings totally derived from measurements beginning in 1907 by Barkla and Sadler and continuing up through the 1935 Allen compilation (published virtually unchanged in all editions up through 1971-1972 of the Chemical Rubber Handbook), to the 1949 semi-empirical compilation of Victoreen, as our theoretical understanding of the constituent Compton scattering, photoabsorption and pair production interactions of photons with atoms became more quantitative. The 1950s saw the advent of completely theoretical (guided by available measured data) systematic compilations such as in the works of Davisson and Evans, and by White-Grodstein under the direction of Fano, using mostly theory developed in the 1930s (pre-World War II) by Sauter, Bethe, Heitler and others. Post-World War II new theoretical activity, and the introduction of the electronic automatic computer, led to the more extensive and more accurate compilations in the 1960s and 1970s by Storm and Israel, and by Berger and Hubbell. Today's mu/rho compilations by Cullen et al, by Seltzer, Berger and Hubbell, and by others, collectively spanning the ten decades of photon energy from 10 eV to 100 GeV, for all elements Z= 1 to 100, draw heavily on the 1970s shell-by-shell photoabsorption computations of Scofield, the 1960s coherent and incoherent scattering computations of Cromer et al, and the 1980 computations of electron-positron pair and triplet computations of Hubbell, Gimm and Øverbø, these names being representative of the vast legions of other researchers whose work fed into these computations.

REVIEW: Review and history of photon cross section calculations

NASA Astrophysics Data System (ADS)

Hubbell, J. H.

2006-07-01

Photon (x-ray, gamma-ray, bremsstrahlung) mass attenuation coefficients, μ/ρ, are among the most widely used physical parameters employed in medical diagnostic and therapy computations, as well as in diverse applications in other fields such as nuclear power plant shielding, health physics and industrial irradiation and monitoring, and in x-ray crystallography. This review traces the evolution of this data base from its empirical beginnings totally derived from measurements beginning in 1907 by Barkla and Sadler and continuing up through the 1935 Allen compilation (published virtually unchanged in all editions up through 1971-1972 of the Chemical Rubber Handbook), to the 1949 semi-empirical compilation of Victoreen, as our theoretical understanding of the constituent Compton scattering, photoabsorption and pair production interactions of photons with atoms became more quantitative. The 1950s saw the advent of completely theoretical (guided by available measured data) systematic compilations such as in the works of Davisson and Evans, and by White-Grodstein under the direction of Fano, using mostly theory developed in the 1930s (pre-World War II) by Sauter, Bethe, Heitler and others. Post-World War II new theoretical activity, and the introduction of the electronic automatic computer, led to the more extensive and more accurate compilations in the 1960s and 1970s by Storm and Israel, and by Berger and Hubbell. Today's μ/ρ compilations by Cullen et al, by Seltzer, Berger and Hubbell, and by others, collectively spanning the ten decades of photon energy from 10 eV to 100 GeV, for all elements Z= 1 to 100, draw heavily on the 1970s shell-by-shell photoabsorption computations of Scofield, the 1960s coherent and incoherent scattering computations of Cromer et al, and the 1980 computations of electron-positron pair and triplet computations of Hubbell, Gimm and Øverbø, these names being representative of the vast legions of other researchers whose work fed into these computations. Work supported by the National Institute of Standards and Technology.

Electronic medication packaging devices and medication adherence: a systematic review.

PubMed

Checchi, Kyle D; Huybrechts, Krista F; Avorn, Jerry; Kesselheim, Aaron S

2014-09-24

Medication nonadherence, which has been estimated to affect 28% to 31% of US patients with hypertension, hyperlipidemia, and diabetes, may be improved by electronic medication packaging (EMP) devices (adherence-monitoring devices incorporated into the packaging of a prescription medication). To investigate whether EMP devices are associated with improved adherence and to identify and describe common features of EMP devices. Systematic review of peer-reviewed studies testing the effectiveness of EMP systems in the MEDLINE, EMBASE, PsycINFO, CINAHL, International Pharmaceutical Abstracts, and Sociological Abstracts databases from searches conducted to June 13, 2014, with extraction of associations between the interventions and adherence, as well as other key findings. Each study was assessed for bias using the Cochrane Handbook for Systematic Reviews of Interventions; features of EMP devices and interventions were qualitatively assessed. Thirty-seven studies (32 randomized and 5 nonrandomized) including 4326 patients met inclusion criteria (10 patient interface-only "simple" interventions and 29 "complex" interventions integrated into the health care system [2 qualified for both categories]). Overall, the effect estimates for differences in mean adherence ranged from a decrease of 2.9% to an increase of 34.0%, and the those for differences in the proportion of patients defined as adherent ranged from a decrease of 8.0% to an increase of 49.5%. We identified 5 common EMP characteristics: recorded dosing events and stored records of adherence, audiovisual reminders to cue dosing, digital displays, real-time monitoring, and feedback on adherence performance. Many varieties of EMP devices exist. However, data supporting their use are limited, with variability in the quality of studies testing EMP devices. Devices integrated into the care delivery system and designed to record dosing events are most frequently associated with improved adherence, compared with other devices. Higher-quality evidence is needed to determine the effect, if any, of these low-cost interventions on medication nonadherence and to identify their most useful components.

Modulated Electron Emission by Scattering-Interference of Primary Electrons

NASA Astrophysics Data System (ADS)

Valeri, Sergio; di Bona, Alessandro

We review the effects of scattering-interference of the primary, exciting beam on the electron emission from ordered atomic arrays. The yield of elastically and inelastically backscattered electrons, Auger electrons and secondary electrons shows a marked dependence on the incidence angle of primary electrons. Both the similarity and the relative importance of processes experienced by incident and excident electrons are discussed. We also present recent studies of electron focusing and defocusing along atomic chains. The interplay between these two processes determines the in-depth profile of the primary electron intensity anisotropy. Finally, the potential for surface-structural studies and limits for quantitative analysis are discussed, in comparison with the Auger electron diffraction (AED) and photoelectron diffraction (PD) techniques.

Mean-trajectory approximation for electronic and vibrational-electronic nonlinear spectroscopy

NASA Astrophysics Data System (ADS)

Loring, Roger F.

2017-04-01

Mean-trajectory approximations permit the calculation of nonlinear vibrational spectra from semiclassically quantized trajectories on a single electronically adiabatic potential surface. By describing electronic degrees of freedom with classical phase-space variables and subjecting these to semiclassical quantization, mean-trajectory approximations may be extended to compute both nonlinear electronic spectra and vibrational-electronic spectra. A general mean-trajectory approximation for both electronic and nuclear degrees of freedom is presented, and the results for purely electronic and for vibrational-electronic four-wave mixing experiments are quantitatively assessed for harmonic surfaces with linear electronic-nuclear coupling.

Free electron laser with masked chicane

DOEpatents

Nguyen, Dinh C.; Carlsten, Bruce E.

1999-01-01

A free electron laser (FEL) is provided with an accelerator for outputting electron beam pulses; a buncher for modulating each one of the electron beam pulses to form each pulse into longitudinally dispersed bunches of electrons; and a wiggler for generating coherent light from the longitudinally dispersed bunches of electrons. The electron beam buncher is a chicane having a mask for physically modulating the electron beam pulses to form a series of electron beam bunches for input to the wiggler. In a preferred embodiment, the mask is located in the chicane at a position where each electron beam pulse has a maximum dispersion.

21 CFR 11.200 - Electronic signature components and controls.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Electronic signature components and controls. 11... SERVICES GENERAL ELECTRONIC RECORDS; ELECTRONIC SIGNATURES Electronic Signatures § 11.200 Electronic signature components and controls. (a) Electronic signatures that are not based upon biometrics shall: (1...

INCOSE Systems Engineering Handbook v3.2: Improving the Process for SE Practitioners

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

R. Douglas Hamelin; David D. Walden; Michael E. Krueger

2010-07-01

The INCOSE Systems Engineering Handbook is the official INCOSE reference document for understanding systems engineering (SE) methods and conducting SE activities. Over the years, the Handbook has evolved to accommodate advances in the SE discipline and now serves as the basis for the Certified Systems Engineering Professional (CSEP) exam. Due to its evolution, the Handbook had become somewhat disjointed in its treatment and presentation of SE topics and was not aligned with the latest version of International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) 15288:2008, Systems and Software Engineering. As a result, numerous inconsistencies were identified that could confuse practitionersmore » and directly impact the probability of success in passing the CSEP exam. Further, INCOSE leadership had previously submitted v3.1 of the Handbook to ISO/IEC for consideration as a Technical Report, but was told that the Handbook would have to be updated to conform with the terminology and structure of new ISO/IEC15288:2008, Systems and software engineering, prior to being considered. The revised INCOSE Systems Engineering Handbook v3.2 aligns with the structure and principles of ISO/IEC 15288:2008 and presents the generic SE life-cycle process steps in their entirety, without duplication or redundancy, in a single location within the text. As such, the revised Handbook v3.2 serves as a comprehensive instructional and reference manual for effectively understanding SE processes and conducting SE and better serves certification candidates preparing for the CSEP exam.« less

Wigner distributions for an electron

NASA Astrophysics Data System (ADS)

Kumar, Narinder; Mondal, Chandan

2018-06-01

We study the Wigner distributions for a physical electron, which reveal the multidimensional images of the electron. The physical electron is considered as a composite system of a bare electron and photon. The Wigner distributions for unpolarized, longitudinally polarized and transversely polarized electron are presented in transverse momentum plane as well as in impact-parameter plane. The spin-spin correlations between the bare electron and the physical electron are discussed. We also evaluate all the leading twist generalized transverse momentum distributions (GTMDs) for electron.

Non-fullerene electron acceptors for organic photovoltaic devices

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

Jenekhe, Samson A.; Li, Haiyan; Earmme, Taeshik

Non-fullerene electron acceptors for highly efficient organic photovoltaic devices are described. The non-fullerene electron acceptors have an extended, rigid, .pi.-conjugated electron-deficient framework that can facilitate exciton and charge derealization. The non-fullerene electron acceptors can physically mix with a donor polymer and facilitate improved electron transport. The non-fullerene electron acceptors can be incorporated into organic electronic devices, such as photovoltaic cells.

7 CFR 735.401 - Electronic warehouse receipt and USWA electronic document providers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 7 2013-01-01 2013-01-01 false Electronic warehouse receipt and USWA electronic... UNITED STATES WAREHOUSE ACT Electronic Providers § 735.401 Electronic warehouse receipt and USWA electronic document providers. (a) To establish a USWA-authorized system to issue and transfer EWR's and USWA...

7 CFR 735.401 - Electronic warehouse receipt and USWA electronic document providers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 7 2014-01-01 2014-01-01 false Electronic warehouse receipt and USWA electronic... UNITED STATES WAREHOUSE ACT Electronic Providers § 735.401 Electronic warehouse receipt and USWA electronic document providers. (a) To establish a USWA-authorized system to issue and transfer EWR's and USWA...

7 CFR 735.401 - Electronic warehouse receipt and USWA electronic document providers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Electronic warehouse receipt and USWA electronic... UNITED STATES WAREHOUSE ACT Electronic Providers § 735.401 Electronic warehouse receipt and USWA electronic document providers. (a) To establish a USWA-authorized system to issue and transfer EWR's and USWA...

7 CFR 735.401 - Electronic warehouse receipt and USWA electronic document providers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 7 2012-01-01 2012-01-01 false Electronic warehouse receipt and USWA electronic... UNITED STATES WAREHOUSE ACT Electronic Providers § 735.401 Electronic warehouse receipt and USWA electronic document providers. (a) To establish a USWA-authorized system to issue and transfer EWR's and USWA...

7 CFR 735.401 - Electronic warehouse receipt and USWA electronic document providers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 7 2011-01-01 2011-01-01 false Electronic warehouse receipt and USWA electronic... UNITED STATES WAREHOUSE ACT Electronic Providers § 735.401 Electronic warehouse receipt and USWA electronic document providers. (a) To establish a USWA-authorized system to issue and transfer EWR's and USWA...

Handbook of urban rail noise and vibration control: executive digest.

DOT National Transportation Integrated Search

1982-07-01

This executive digest presents a summary of the information that is contained in the Handbook of Urban Rail Noise and Vibration Control. The handbook is a comprehensive review of the state-of-the-art in the field. The digest is intended for all those...

Speech-Language-Pathology and Audiology Handbook.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Office of the Professions.

The handbook contains State Education Department rules and regulations that govern speech-language pathology and audiology in New York State. The handbook also describes licensure and first registration as a licensed speech-language pathologist or audiologist. The introduction discusses professional regulation in New York State while the second…

Instructor-Coordinator's Handbook for Post-Secondary Distribution and Marketing Programs.

ERIC Educational Resources Information Center

Holder, Doyle

This handbook is designed to help Texas junior/community college administrators and instructor-coordinators of marketing and distributive education to plan, implement, operate, and expand mid-management programs. The handbook contains five sections. Following the introductory first section that reviews the purpose, history, philosophy, and…

Michigan Household Hazardous Substance Handbook.

ERIC Educational Resources Information Center

Senior, Janet; Stone Nancy

Common household hazardous substances include cleansers, drain cleaners, automotive products, paints, solvents, and pesticides. This handbook was designed to serve as a resource for people frequently contacted by the public for information on household hazardous substances and wastes. Included in the handbook are: (1) an introduction to Michigan's…

Web Card - Clean Cities Plug-In Electric Vehicle Handbook for Public Charging Station Hosts

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

None

A 2" x 3-1/4" web card which has a quick response code for accessing the PEV Handbook for Public Charging Station Hosts via a smart phone. The cards are intended to be handed out instead of the handbook.

Pottery from Pakistan. A Handbook.

ERIC Educational Resources Information Center

Rammage, Alix

One of three handbooks dealing with pottery traditions from around the world, this packet draws together information about historical, ethnographic, and pottery traditions of Pakistan. The handbook begins with a brief discussion of Pakistan's land and people, a short history of Pakistan, Islamic pottery traditions, and Pakistan potters and…

Creative Dramatics Handbook.

ERIC Educational Resources Information Center

Philadelphia School District, PA. Office of Early Childhood Programs.

This handbook on creative dramatics at the elementary school level is primarily intended to assist the teacher who already has some training in creative dramatics. The handbook contains sections on (1) the philosophy and objectives of the program, including a discussion of an affective curriculum; (2) definitions of key concepts, including general…

Beginning Teacher Handbook. Occupational Specialist I, II, III.

ERIC Educational Resources Information Center

Indiana State Univ., Terre Haute. School of Technology.

This handbook is designed to familiarize the beginning secondary vocational teacher with the legal requirements and guidelines for the Indiana assistantship program for vocational teacher licensing and to assist that teacher in satisfactorily completing the assistantship. The handbook includes a discussion of the features of the occupational…

Highlights of the Exposure Factors Handbook (Final Report)

EPA Science Inventory

EPA announced the availability of the final report, Highlights of the Exposure Factors Handbook (EPA/600/R-10/030).This Highlights document presents an overview of the information provided in the Exposure Factors Handbook (U.S. EPA, 2011). Excerpts of each chapter of the ...

Development of an Executive Level Stock Fund Handbook

DTIC Science & Technology

1990-09-01

graphics assistance, thorough proof-reading of countless rewrites, and prayer support. I want to thank Heike, my wife to be, for her tremendous patience...Usability........................... 46 Format Design ....................... 50 III. Methodology.................................... 52 Overall...54 Panel of Experts ....................57 Interview Instrument ................57 Handbook Format Design ............. 58 Handbook Usability

75 FR 62636 - Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-New (VA Form 10-0507)] Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity: Comment Request AGENCY: Veterans... information technology. Title: Veterans Health Benefits Handbook Satisfaction Survey, VA Form 10-0507. OMB...

76 FR 625 - Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900--New (VA Form 10-0507)] Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity: Comment Request AGENCY: Veterans...).'' SUPPLEMENTARY INFORMATION: Title: Veterans Health Benefits Handbook Satisfaction Survey, VA Form 10-0507. OMB...

Warehouse Sanitation Workshop Handbook.

ERIC Educational Resources Information Center

Food and Drug Administration (DHHS/PHS), Washington, DC.

This workshop handbook contains information and reference materials on proper food warehouse sanitation. The materials have been used at Food and Drug Administration (FDA) food warehouse sanitation workshops, and are selected by the FDA for use by food warehouse operators and for training warehouse sanitation employees. The handbook is divided…

Highlights of the Child-Specific Exposure Factors Handbook (Final Report)

EPA Science Inventory

EPA announced the release of the final report, Highlights of the Child-Specific Exposure Factors Handbook. As a "highlights" document, this is a companion report to the Child-Specific Exposure Factors Handbook (Final Report) EPA released in 2008. This highlights doc...

Multicomponent density functional theory embedding formulation.

PubMed

Culpitt, Tanner; Brorsen, Kurt R; Pak, Michael V; Hammes-Schiffer, Sharon

2016-07-28

Multicomponent density functional theory (DFT) methods have been developed to treat two types of particles, such as electrons and nuclei, quantum mechanically at the same level. In the nuclear-electronic orbital (NEO) approach, all electrons and select nuclei, typically key protons, are treated quantum mechanically. For multicomponent DFT methods developed within the NEO framework, electron-proton correlation functionals based on explicitly correlated wavefunctions have been designed and used in conjunction with well-established electronic exchange-correlation functionals. Herein a general theory for multicomponent embedded DFT is developed to enable the accurate treatment of larger systems. In the general theory, the total electronic density is separated into two subsystem densities, denoted as regular and special, and different electron-proton correlation functionals are used for these two electronic densities. In the specific implementation, the special electron density is defined in terms of spatially localized Kohn-Sham electronic orbitals, and electron-proton correlation is included only for the special electron density. The electron-proton correlation functional depends on only the special electron density and the proton density, whereas the electronic exchange-correlation functional depends on the total electronic density. This scheme includes the essential electron-proton correlation, which is a relatively local effect, as well as the electronic exchange-correlation for the entire system. This multicomponent DFT-in-DFT embedding theory is applied to the HCN and FHF(-) molecules in conjunction with two different electron-proton correlation functionals and three different electronic exchange-correlation functionals. The results illustrate that this approach provides qualitatively accurate nuclear densities in a computationally tractable manner. The general theory is also easily extended to other types of partitioning schemes for multicomponent systems.

Multicomponent density functional theory embedding formulation

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

Culpitt, Tanner; Brorsen, Kurt R.; Pak, Michael V.

Multicomponent density functional theory (DFT) methods have been developed to treat two types of particles, such as electrons and nuclei, quantum mechanically at the same level. In the nuclear-electronic orbital (NEO) approach, all electrons and select nuclei, typically key protons, are treated quantum mechanically. For multicomponent DFT methods developed within the NEO framework, electron-proton correlation functionals based on explicitly correlated wavefunctions have been designed and used in conjunction with well-established electronic exchange-correlation functionals. Herein a general theory for multicomponent embedded DFT is developed to enable the accurate treatment of larger systems. In the general theory, the total electronic density ismore » separated into two subsystem densities, denoted as regular and special, and different electron-proton correlation functionals are used for these two electronic densities. In the specific implementation, the special electron density is defined in terms of spatially localized Kohn-Sham electronic orbitals, and electron-proton correlation is included only for the special electron density. The electron-proton correlation functional depends on only the special electron density and the proton density, whereas the electronic exchange-correlation functional depends on the total electronic density. This scheme includes the essential electron-proton correlation, which is a relatively local effect, as well as the electronic exchange-correlation for the entire system. This multicomponent DFT-in-DFT embedding theory is applied to the HCN and FHF{sup −} molecules in conjunction with two different electron-proton correlation functionals and three different electronic exchange-correlation functionals. The results illustrate that this approach provides qualitatively accurate nuclear densities in a computationally tractable manner. The general theory is also easily extended to other types of partitioning schemes for multicomponent systems.« less

Deceleration processes of secondary electrons produced by a high-energy Auger electron in a biological context.

PubMed

Kai, Takeshi; Yokoya, Akinari; Ukai, Masatoshi; Fujii, Kentaro; Watanabe, Ritsuko

2016-11-01

To simulate the deceleration processes of secondary electrons produced by a high-energy Auger electron in water, and particularly to focus on the spatial and temporal distributions of the secondary electron and the collision events (e.g. ionization, electronic excitation, and dissociative electron attachment) that are involved in the multiplication of lesions at sites of DNA damage. We developed a dynamic Monte Carlo code that considers the Coulombic force between an ejected electron and its parent cation produced by the Auger electron in water. Thus our code can simulate some return electrons to the parent cations. Using the code, we calculated to within the order of femtoseconds the temporal evolution of collision events, the mean energy, and the mean traveling distance (including its spatial probability distribution) of the electron at an ejected energy of 20 eV. Some of the decelerating electrons in water in the Coulombic field were attracted to the ionized atoms (cations) by the Coulombic force within hundreds of femtoseconds, although the force did not significantly enhance the number of ionization, electronic excitation, and dissociative electron attachment collision events leading to water radiolysis. The secondary electrons are decelerated in water by the Coulombic force and recombined to the ionized atoms (cations). Furthermore, the some return electrons might be prehydrated in water layer near the parent cation in DNA if the electrons might be emitted from the DNA. The prehydrated electron originated from the return electron might play a significant role in inducing DNA damage.

Electron beam-plasma interaction and electron-acoustic solitary waves in a plasma with suprathermal electrons

NASA Astrophysics Data System (ADS)

Danehkar, A.

2018-06-01

Suprathermal electrons and inertial drifting electrons, so called electron beam, are crucial to the nonlinear dynamics of electrostatic solitary waves observed in several astrophysical plasmas. In this paper, the propagation of electron-acoustic solitary waves (EAWs) is investigated in a collisionless, unmagnetized plasma consisting of cool inertial background electrons, hot suprathermal electrons (modeled by a κ-type distribution), and stationary ions. The plasma is penetrated by a cool electron beam component. A linear dispersion relation is derived to describe small-amplitude wave structures that shows a weak dependence of the phase speed on the electron beam velocity and density. A (Sagdeev-type) pseudopotential approach is employed to obtain the existence domain of large-amplitude solitary waves, and investigate how their nonlinear structures depend on the kinematic and physical properties of the electron beam and the suprathermality (described by κ) of the hot electrons. The results indicate that the electron beam can largely alter the EAWs, but can only produce negative polarity solitary waves in this model. While the electron beam co-propagates with the solitary waves, the soliton existence domain (Mach number range) becomes narrower (nearly down to nil) with increasing the beam speed and the beam-to-hot electron temperature ratio, and decreasing the beam-to-cool electron density ratio in high suprathermality (low κ). It is found that the electric potential amplitude largely declines with increasing the beam speed and the beam-to-cool electron density ratio for co-propagating solitary waves, but is slightly decreased by raising the beam-to-hot electron temperature ratio.

Apparatus and method for compensating for electron beam emittance in synchronizing light sources

DOEpatents

Neil, George R.

1996-01-01

A focused optical beam is used to change the path length of the core electrons in electron light sources thereby boosting their efficiency of conversion of electron beam energy to light. Both coherent light in the free electron laser and incoherent light in the synchrotron is boosted by this technique. By changing the path length of the core electrons by the proper amount, the core electrons are caused to stay in phase with the electrons in the outer distribution of the electron beam. This increases the fraction of the electron beam energy that is converted to light thereby improving the efficiency of conversion of energy to light and therefore boosting the power output of the free electron laser and synchrotron.

Apparatus and method for compensating for electron beam emittance in synchronizing light sources

DOEpatents

Neil, G.R.

1996-07-30

A focused optical beam is used to change the path length of the core electrons in electron light sources thereby boosting their efficiency of conversion of electron beam energy to light. Both coherent light in the free electron laser and incoherent light in the synchrotron is boosted by this technique. By changing the path length of the core electrons by the proper amount, the core electrons are caused to stay in phase with the electrons in the outer distribution of the electron beam. This increases the fraction of the electron beam energy that is converted to light thereby improving the efficiency of conversion of energy to light and therefore boosting the power output of the free electron laser and synchrotron. 4 figs.

National Skills Standards Development Program: Organization and Operation of Technical Committees To Develop National Skill Standards for Competency in the Electronics Industry. The Third Party Summative Evaluation of the Electronic Industries Foundation Project. Phase I & II. Final Report.

ERIC Educational Resources Information Center

Losh, Charles

The Electronics Industries Foundation was awarded a project to develop national entry-level standards and a certification system. Ten specialties were included: automotive electronics, avionics, biomedical electronics, business machines, consumer products electronics, general electronics, industrial electronics, instrumentation, microcomputer, and…

Electron energy distribution function, effective electron temperature, and dust charge in the temporal afterglow of a plasma

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

Denysenko, I. B.; Azarenkov, N. A.; Kersten, H.

2016-05-15

Analytical expressions describing the variation of electron energy distribution function (EEDF) in an afterglow of a plasma are obtained. Especially, the case when the electron energy loss is mainly due to momentum-transfer electron-neutral collisions is considered. The study is carried out for different EEDFs in the steady state, including Maxwellian and Druyvesteyn distributions. The analytical results are not only obtained for the case when the rate for momentum-transfer electron-neutral collisions is independent on electron energy but also for the case when the collisions are a power function of electron energy. Using analytical expressions for the EEDF, the effective electron temperaturemore » and charge of the dust particles, which are assumed to be present in plasma, are calculated for different afterglow durations. An analytical expression for the rate describing collection of electrons by dust particles for the case when the rate for momentum-transfer electron-neutral collisions is independent on electron energy is also derived. The EEDF profile and, as a result, the effective electron temperature and dust charge are sufficiently different in the cases when the rate for momentum-transfer electron-neutral collisions is independent on electron energy and when the rate is a power function of electron energy.« less

A Monte Carlo simulation code for calculating damage and particle transport in solids: The case for electron-bombarded solids for electron energies up to 900 MeV

NASA Astrophysics Data System (ADS)

Yan, Qiang; Shao, Lin

2017-03-01

Current popular Monte Carlo simulation codes for simulating electron bombardment in solids focus primarily on electron trajectories, instead of electron-induced displacements. Here we report a Monte Carol simulation code, DEEPER (damage creation and particle transport in matter), developed for calculating 3-D distributions of displacements produced by electrons of incident energies up to 900 MeV. Electron elastic scattering is calculated by using full-Mott cross sections for high accuracy, and primary-knock-on-atoms (PKAs)-induced damage cascades are modeled using ZBL potential. We compare and show large differences in 3-D distributions of displacements and electrons in electron-irradiated Fe. The distributions of total displacements are similar to that of PKAs at low electron energies. But they are substantially different for higher energy electrons due to the shifting of PKA energy spectra towards higher energies. The study is important to evaluate electron-induced radiation damage, for the applications using high flux electron beams to intentionally introduce defects and using an electron analysis beam for microstructural characterization of nuclear materials.

Relativistic electron microbursts and variations in trapped MeV electron fluxes during the 8-9 October 2012 storm: SAMPEX and Van Allen Probes observations

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

Kurita, Satoshi; Miyoshi, Yoshizumi; Blake, J. Bernard

2016-03-06

It has been suggested that whistler mode chorus is responsible for both acceleration of MeV electrons and relativistic electron microbursts through resonant wave-particle interactions. Relativistic electron microbursts have been considered as an important loss mechanism of radiation belt electrons. Here in this paper we report on the observations of relativistic electron microbursts and flux variations of trapped MeV electrons during the 8–9 October 2012 storm, using the SAMPEX and Van Allen Probes satellites. Observations by the satellites show that relativistic electron microbursts correlate well with the rapid enhancement of trapped MeV electron fluxes by chorus wave-particle interactions, indicating that accelerationmore » by chorus is much more efficient than losses by microbursts during the storm. It is also revealed that the strong chorus wave activity without relativistic electron microbursts does not lead to significant flux variations of relativistic electrons. Thus, effective acceleration of relativistic electrons is caused by chorus that can cause relativistic electron microbursts.« less

American Indian Health Careers Handbook. Second Edition, 1975.

ERIC Educational Resources Information Center

Jennings, Don, Ed.

Prepared by the Association of American Indian Physicians (AAIP), this handbook provides information relative to American Indian health careers in terms of need, opportunity, preparation, and information sources. Designed to encourage American Indian youth to seek careers in the health professions, this handbook describes the enormous need for…

Report on the Peer Review Workshop on Revisions to the Exposure Factors Handbook

EPA Science Inventory

This report highlights issues and conclusions from a workshop convened to gather information from expert reviewers on EPA's Exposure Factors Handbook (the Handbook) (External Review Draft, EPA/600/P-95/002A) published in June 1995. This information will be used by EPA in further ...

Handbook for TEAC Auditors, 2011

ERIC Educational Resources Information Center

Teacher Education Accreditation Council, 2011

2011-01-01

This handbook is primarily for the Teacher Education Accreditation Council (TEAC) auditor. It is intended to help in preparing for audits of "Inquiry Briefs" and "Inquiry Brief Proposals" and to contribute to the writing of the audit report. This handbook contains a full description of the audit process, the responsibilities of…

Adopt-a-Grandchild Program: Volunteer Handbook.

ERIC Educational Resources Information Center

Gulf Coast Jewish Family Services, Inc., Clearwater, FL.

Developed by the Gulf Coast Jewish Family Service, this handbook describes the Adopt-a-Grandchild Program, which matches older volunteers with children in need of adult guidance. The handbook is divided into the following sections: (1) program description; (2) guidelines for professional volunteers; (3) a job description for volunteers; (4)…

Bicentennial 76: A Handbook for Teachers. Curriculum Bulletin, 1974-75 Series, No. 5.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Bureau of Curriculum Development.

The purpose of this Bicentennial handbook is to assist teachers, supervisors, and others in the preparation of programs that will encourage participation in Bicentennial activities while also developing significant knowledge, skills, abilities, attitudes, and appreciations in the educational process. The handbook contains a compilation of numerous…

Curriculum Handbook for Parents, 2003-2004: Grade 6.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 6 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Catholic School Version, Grade 3.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 3 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2003-2004: Grade 1.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 1 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2002-2003: Grade 4.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 4 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Grade 3.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 3 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Grade 5.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 5 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Grade 2.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 2 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2002-2003: Grade 6.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 6 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Catholic School Version, Grade 4.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 4 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 3.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 3 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 4.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 4 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2003-2004: Grade 4.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 4 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 2.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 2 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2003-2004. Catholic School Version, Grade 1.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 1 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 6.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 6 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Grade 5.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 5 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2002-2003: Grade 1.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 1 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2003-2004: Catholic School Version, Grade 6.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 6 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 5.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 5 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2003-2004: Catholic School Version, Grade 5.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 5 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2003-2004: Catholic School Version, Grade 2.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 2 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Catholic School Version, Grade 1.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 1 curriculum in Catholic schools in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes Catholic school students…

Curriculum Handbook for Parents, 2002-2003: Grade 2.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 2 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Curriculum Handbook for Parents, 2002-2003: Grade 3.

ERIC Educational Resources Information Center

Alberta Learning, Edmonton.

Noting that parents are vital partners in the educational system, this handbook provides parents with information about the Grade 3 curriculum in Alberta, Canada. Based on the Alberta Learning "Programs of Study: Elementary Schools," the handbook describes the knowledge, skills, and attitudes students in Alberta are expected to…

Elementary Classroom Management. A Handbook of Excellence in Teaching.

ERIC Educational Resources Information Center

Charles, C. M.

Described as differing from most books about teaching, this handbook deals with what teachers identify as their greatest concerns. These concerns are uniformly matters of classroom management (such as discipline, time, pressure, effectiveness, and working with parents). The first chapter of the handbook, which provides an overview of classroom…

Illinois State University Handbook, 1974-1975.

ERIC Educational Resources Information Center

Illinois State Univ., Normal.

The 1974-1975 edition of this handbook is intended to provide the students and employees of the university with a broad insight into the university and its operations. The handbook's four chapters deal with university organization and governance, general university information, student life, and faculty life. Specific consideration is given to:…

NCAA Sports Medicine Handbook, 1999-2000. Twelfth Edition.

ERIC Educational Resources Information Center

National Collegiate Athletic Association, Indianapolis, IN.

This handbook, first published in 1975, is the primary educational tool used by the National Collegiate Athletic Association Committee on Competitive Safeguards and Medical Aspects of Sports, and is designed to assist schools in the development of safe intercollegiate athletics programs. The handbook's first section on administrative issues covers…

Historical perspectives and recommendations for revision of Agricultural Handbook 296

USDA-ARS?s Scientific Manuscript database

Major Land Resource Areas (MLRAs) are designed to support the development and coordination of soil and water conservation programs by the NRCS, with the primary document describing MLRA being Agricultural Handbook #296 (1965, 1978, 1981, and 2006). While the most recent edition of the handbook was r...

Library Instruction Handbook. Revised Edition.

ERIC Educational Resources Information Center

Marsh, Sheila; Goff, Linda

The purpose of this handbook is to familiarize the user with the organization of the California State University-Sacramento (CSUS) library. As part of a course requirement, the handbook is designed to provide the student with information necessary to perform assignments in the library independently of librarians and support staff, and as a…

Improving Bilingual Program Management. A Handbook for Title VII Directors.

ERIC Educational Resources Information Center

DeGeorge, George P., Ed.

Filled with practical advice and workable techniques and strategies to help bilingual program directors deal with the problems they face, this handbook brings together ideas and suggestions from Title VII program directors, state coordinators, and superintendents with experience in bilingual programs. The handbook, written in question and answer…

Tanzanian Swahili: Special Skills Handbook. Peace Corps Language Handbook Series.

ERIC Educational Resources Information Center

Hawkinson, Annie K.

This handbook contains two types of materials: (1) texts in Swahili with English translations, and (2) vocabulary lists. The introduction of the book provides numerous suggestions for using the texts and lists to expand vocabulary, improve ability in using grammatical structures, developing writing and speaking ability, and improving listening…

78 FR 3420 - Office of Environmental Information; Announcement of Availability and Comment Period for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-16

...) Organizations and two associated draft QA Handbooks; 1) draft Handbook for Preparing Quality Management Plans... Availability and Comment Period for the Draft Quality Standard for Environmental Data Collection, Production, and Use by Non-EPA (External) Organizations and Two Associated QA Handbooks; Correction AGENCY...

77 FR 76035 - Office of Environmental Information; Announcement of Availability and Comment Period for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

...) Organizations and two associated draft QA Handbooks; 1) draft Handbook for Preparing Quality Management Plans... Data Collection, Production, and Use by Non-EPA (External) Organizations and two associated QA Handbooks AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of availability & request for...

Handbook of Procedures for the Graduation Program 2007-2008

ERIC Educational Resources Information Center

British Columbia Ministry of Education, 2007

2007-01-01

This 2007-2008 manual, "Handbook of Procedures for the Graduation Program," has been approved by the British Columbia Minister of Education on July 18, 2007 for the purpose of setting out graduation requirements. The handbook outlines procedures for efficiently sharing student data between schools and the Ministry of Education, and…

77 FR 41248 - Disaster Designation Process

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... handbooks, because we believe that in this instance that is the appropriate location for the level of detail about internal procedures reflected in the comments. FSA handbooks are available to the public. This... the handbook, where they more properly belong. A conforming change is made to amend 7 CFR part 762...

Handbook on Family and Community Engagement

ERIC Educational Resources Information Center

Redding, Sam, Ed.; Murphy, Marilyn, Ed.; Sheley, Pam, Ed.

2011-01-01

This "Handbook" offers a broad definition of family and community engagement, seen through the lens of scholars and practitioners with a wide-ranging set of perspectives on why and how families, communities, and schools collaborate with one another. Taken together, the chapters in this "Handbook" sketch out the components of a…

A Safety Handbook for Science Teachers.

ERIC Educational Resources Information Center

Everett, K.; Jenkins, E. W.

This publication is a safety handbook designed for science teachers of elementary and secondary schools. In an effort to insure prevention of accidents in school laboratories, it advocates careful planning, adequate experimental design, and the acquisition of correct laboratory techinques on the part of the teacher. The handbook gives instructions…

Towards Inclusion: A Handbook for Individualized Programming Designation, Senior Years. A Resource for Senior Years Schools.

ERIC Educational Resources Information Center

Manitoba Dept. of Education and Training, Winnipeg.

This handbook provides information about implementing inclusive educational opportunities for high school students with significant cognitive disabilities in Manitoba (Canada) who require individualized programming within age-appropriate school and community environments. The handbook describes the process of applying the Individualized…

SARC Supplementary Tutor Handbook: Supporting Literacy for People with Intellectual/Developmental Challenges.

ERIC Educational Resources Information Center

Lockert, Richard

This handbook, which is intended for tutors, disability practitioners, and others working with adults with intellectual/developmental disabilities, contains supplementary materials for and about supporting literacy for people with intellectual/developmental challenges. The handbook is a product of the following activities: extensive research of…

Oklahoma Handbook: Child Nutrition Programs. Revised Edition.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

Nutrition concepts, school food service guidelines, and related materials (such as nutrition charts, menu planning worksheets, and student survey forms) are provided in this nutrition handbook. Prepared by the Oklahoma State Department of Education's School Lunch Section, the handbook consists of nine sections that are organized in outline format.…

Writing a Faculty Handbook: A 2-Year, Nose-to-the-Grindstone Process.

ERIC Educational Resources Information Center

Chronicle of Higher Education, 1985

1985-01-01

Thomas A. Emmet, a special assistant to the president of Regis College and a leader of how-to seminars on handbooks, recommends organizing the material by dividing it into six chapters by topic. A model outline for the contents of a faculty handbook is presented. (MLW)

Collecting and Interpreting Qualitative Materials. Third Edition

ERIC Educational Resources Information Center

Denzin, Norman K., Ed.; Lincoln, Yvonna, Ed.

2007-01-01

This book is the third volume of the paperback versions of "The SAGE Handbook of Qualitative Research, Third Edition." This portion of the handbook considers the tasks of collecting, analyzing, and interpreting empirical materials, and comprises the Handbook's Parts IV ("Methods of Collecting and Analyzing Empirical Materials") and V ("The Art and…

Family Day Care Handbook. Fifth Edition.

ERIC Educational Resources Information Center

Bellm, Dan

The California Child Care Initiative is a collaborative program with the objective of increasing the supply of licensed quality child care in the state to better meet demand. This handbook provides family child care providers with guidance in implementing and maintaining a family daycare operation. The handbook provides articles, sample forms and…

Building United Judgment: A Handbook for Consensus Decision Making.

ERIC Educational Resources Information Center

Avery, Michel; And Others

This handbook contains techniques that will help community groups or other organizations use consensus decision making. The layout of the handbook is a scrambled montage of "main text" and boxes containing personal statements, examples, artifacts from the writing process, and additional bits of information. Chapter one introduces…

Army Occupational Handbook.

ERIC Educational Resources Information Center

Department of the Army, Washington, DC.

This handbook outlines the many employment opportunities available to men and women who join the army. It was prepared to be used by students, guidance personnel and Army recruiters, and includes a listing of related civilian occupations, allowing comparison between the two jobs. It is recommended that this handbook be used in conjunction with the…

HANDBOOK FOR PREPARING OFFICE OF RESEARCH AND DEVELOPMENT REPORTS (EPA/600/K-95/002)

EPA Science Inventory

This Handbook is intended to assist authors and editors when preparing documents that report the results and conclusions of ORD's research, development, and demon-stration programs. The Handbook contains a listing of reference documents to be used in writing a report, a discuss...

Project Employability: Work Performance Handbook for Special Education Students.

ERIC Educational Resources Information Center

Burrell, Lewis P.; Talarico, Robert L.

The Student Work Performance Handbook is the sixth in a series from Project Employability (Ohio) designed to meet employability needs of trainable and educable mentally retarded high school students. The handbook is organized into five major components: (1) knowledge factors about applying for and securing employment (job sources, job application…

Prison Literacy Project Handbook.

ERIC Educational Resources Information Center

Kops, Joan, Ed.

This handbook records the creation, development and growth, and stumbling blocks and successes of the Prison Literacy Project (PLP). It is intended to serve as a model for other community groups that are developing their own literacy projects. The handbook provides a history and philosophy of PLP, states PLP's vision and purpose, discusses need,…

Exposure Factors Resources: Contrasting EPA’s Exposure Factors Handbook with International Sources (Journal Article)

EPA Science Inventory

Efforts to compile and standardize exposure human factors have resulted in the development of a variety of resources available to the scientific community. For example, the U.S. EPA developed the Exposure Factors Handbook and Child-specific Exposure Factors Handbook to promote c...

Utah Charter School Handbook, 2005

ERIC Educational Resources Information Center

Utah State Office of Education, 2005

2005-01-01

This handbook is an important reference for individuals seeking to understand charter schools in Utah. Information contained here will be especially useful for interested parties seeking to start a charter school, as well as current charter school operators. This handbook is intended to be a general reference regarding charter schools. The…

Handbook for Teachers of Samoan Students in Western Schools.

ERIC Educational Resources Information Center

Vaipae, Sharon Siebert

This handbook provides classroom teachers with information to assist them in enhancing Samoan students' social adjustment and academic achievement in U.S. schools. The information complements the 25-minute videotape, Samoa, which is designed for student viewing. The handbook provides background information on the Samoan people, their islands, and…

The Phonological Awareness Handbook for Kindergarten and Primary Teachers.

ERIC Educational Resources Information Center

Ericson, Lita; Juliebo, Moira Fraser

This handbook offers a practical and comprehensive means of teaching and monitoring children's development of phonological awareness in the classroom. The handbook points out that studies have shown clearly that even informal phonological awareness activities, such as the natural and spontaneous word play found in stories, songs, and games, can…

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…

Handbook for High School Chemistry Teachers.

ERIC Educational Resources Information Center

Bedenbaugh, John H., Ed.; Bedenbaugh, Angela O., Ed.

This handbook is based on a list of essential topics that should be mastered by the student who subsequently plans to pursue college chemistry. Chapters include: (1) "Introduction" (describing a position paper and the background of the handbook); (2) "Essential General Topics and Objectives"; (3) "Testing Students" (providing sample tests and…

Grants Management Handbook.

ERIC Educational Resources Information Center

Hale, Carol

Based on the business practices of the Maricopa County Community College District (MCCCD), in Arizona, this handbook provides an overview of activities involved in starting up a new or continuing grant. The handbook begins with the negotiation process but focuses primarily on events after the grant is funded. Following a brief overview of the…

Separation and Loss: A Handbook for Early Childhood Professionals.

ERIC Educational Resources Information Center

Mack, Cheryl; And Others

Recognizing the importance of helping children develop coping skills to deal with daily separations and more serious losses, this handbook provides basic information and classroom support strategies for teachers and caregivers to use responsively with preschoolers. Parts 1 through 3 of the handbook provide a rationale for responding to the…

Action Handbook for Automotive Service Instruction.

ERIC Educational Resources Information Center

Motor Vehicle Manufacturers Association of the U.S., Inc., Detroit, MI.

The document is a handbook for a vocational automotive service education program which was formulated as a result of a four-day series of intensive workshops called the National Automotive Service Vocational Education Conference. The handbook discusses the major components of an automotive service vocational education program and aspects of their…

Consumer's Resource Handbook.

ERIC Educational Resources Information Center

Office of Consumer Affairs, Washington, DC.

This handbook is intended to help consumers exercise their rights in the marketplace in three ways. It shows how to communicate more effectively with manufacturers, retailers, and service providers; it is a self-help manual for resolving individual consumer complaints; and it lists helpful sources of assistance. The handbook has two sections. Part…

HANDBOOK ON IN SITU TREATMENT OF HAZARDOUS WASTE- CONTAMINATED SOILS

EPA Science Inventory

This handbook comprises an update of Volume1 of the 1984 USEPA document entitled "Review of In-Place Treatment Techniques for Contaminated Surface Soils." The purpose of this handbook is the same as that of the original document - to provide state-of-the-art information on in sit...

Internationalizing the Undergraduate Curriculum: A Handbook for Campus Leaders.

ERIC Educational Resources Information Center

Pickert, Sarah; Turlington, Barbara

This handbook offers practical guidance from implemented programs for making the undergraduate curriculum more international in outlook and content. The handbook is divided into five chapters. In the first chapter, presidents of four colleges and universities describe how they encourage curricular change to internationalize their institutions. The…

Engineering Design Handbook. Propellant Actuated Devices.

DTIC Science & Technology

1975-09-30

DA 016 716 ENGINEERING DESIGN HANDBOOK PROPELLANT ACTUATED DEVICES ARMY MATERIEL COMMAND ALEXANDRIA, VIRGINIA SEPTEMBER 1975 Best Available Copy... DESIGN HANDBOOK PROPELLANT ACTUATED DEVICES TABLE OF CONTENTS Paragraph Pae "LIST OF ILLUSTRATIONS .................. I LIST OF TABLES...Tramcmission in Systems ................. 2-18 References ............................... 2-18 CHAPTER 3. BASIC DESIGN CONSIDERATIONS 3-1 General

Middle Atmosphere Program: Handbook for MAP, volume 24

NASA Technical Reports Server (NTRS)

Edwards, Belva (Editor)

1987-01-01

This MAP handbook lists the MAP steering and standing committees. Also listed is the regional consultative group, the secretariat, study groups, projects, and national representatives. The major portion of the handbook is taken up with the listing of scientist members by country and the alphabetical index and addresses of scientists.

Microcomputers: Applications in Vocational Education.

ERIC Educational Resources Information Center

Rodenstein, Judith, Ed.; Lambert, Roger, Ed.

This handbook was assembled for vocational educators so that they can see the applications of microcomputers in both their instructional and administrative tasks. The 22 papers included in the handbook were written by educators who are and have been using microcomputers extensively in their work. The first section of the handbook discusses the…

Handbook of Adult and Continuing Education. New Edition.

ERIC Educational Resources Information Center

Wilson, Arthur L., Ed.; Hayes, Elisabeth R., Ed.

This handbook presents the perspectives of more than 60 leading authorities on the study and practice of adult and continuing education. The following are among the papers included: "A Selective History of Adult Education Handbooks" (A.L. Wilson, E.R. Hayes); "The Concept of Critically Reflective Practice" (Stephen D.…

Montana Kindergarten Handbook: Self Concept through Developmentally Appropriate Practices. 1991 Edition.

ERIC Educational Resources Information Center

Malo, Eve; Bullard, Julie

This handbook was developed to assist educators and parents in fostering children's self-concept through developmentally appropriate kindergarten experiences. Guidelines for parental involvement, classroom volunteers, and families under stress are included. The handbook describes basic characteristics of children from ages 3-8 in terms of…

Medical Office Assistants' Handbook. Second Edition.

ERIC Educational Resources Information Center

British Columbia Dept. of Education, Victoria.

This handbook is intended both as a text for use in medical office assistant (MOA) training programs in colleges and as a handbook for people working in medical offices. Addressed in the individual sections of the manual are the following topics: responsibilities of the medical office assistant, office organization, appointments and the waiting…

Distributed Training for the Reserve Component: Instructor Handbook for Computer Conferencing.

ERIC Educational Resources Information Center

Harbour, J.; And Others

The purpose of this handbook is to provide background and teaching recommendations for instructors who will be remotely conducting Reserve Component training using asynchronous computer conferencing techniques. The recommendations in this handbook are based on an international review of the literature in distance learning and experience gained…

Sexism.

ERIC Educational Resources Information Center

Chandler, Pamela; Pennington, Vearl

This handbook is intended to assist teachers in removing sex bias and sex-role stereotyping from the classroom. Following some introductory thoughts about sex bias and examples of sex bias and school-based sex-role stereotyping, the handbook briefly discusses Title IX of the Civil Rights Act. The rest of the handbook contains 35 classroom…

Entrepreneurship Competencies for Vocational Curriculum Development. Instructor's Handbook. Final Report.

ERIC Educational Resources Information Center

Palmieri, D. Frank; Vecchiola, Leonard C.

This handbook is intended to assist vocational teachers and administrators in preparing vocational curricula that include materials for developing teacher- and business-identified entrepreneurship competencies. The handbook begins with a discussion of the need to infuse entrepreneurship education into all areas of vocational education. The next…

Montana Proficiency Events Handbook. FHA HERO: Future Homemakers of America toward New Horizons.

ERIC Educational Resources Information Center

McGregor, Linda, Ed.; Quickenden, Sandy, Ed.

This handbook contains directions for FHA/HERO (Future Homemakers of America/Home Economics Related Occupations) participation activities in Montana. Participation activities are local, state, and national level competitions involving students in vocational home economics programs. The handbook provides a general overview of participation…

Approaches to Collaboration: A Handbook of Strategies for Serving Special Needs Children.

ERIC Educational Resources Information Center

Massachusetts Advisory Council on Education, Boston.

The handbook provides guidelines for implementing the Massachusetts right to education law (Chapter 766) through the development of regional collaboratives to deliver educational services to low incidence handicapped and severely handicapped children. Chapter 1 includes instructions on the use of the handbook, reasons for considering…

Program and Course Approval Handbook. Fifth Edition

ERIC Educational Resources Information Center

California Community Colleges, Chancellor's Office, 2013

2013-01-01

This "Program and Course Approval Handbook" assists California Community College (CCC) administrators, faculty, and staff in the development of programs and courses and the submission of these proposals for review by the Chancellor's Office. By law, the Chancellor is required to prepare and distribute a handbook for program and course…

Handbook of the Radiation Regime of the Arctic Basin: Results from the Drift Stations

NASA Technical Reports Server (NTRS)

Mishin, A. A.; Marshunova, M. S.; Radionov, V. F. (Editor); Colony, R. (Editor)

1994-01-01

This Handbook summarizes the radiation data from the Soviet 'North Pole' drifting research stations operated in the Arctic from 1950 to 1991. The Handbook contains reduced mean monthly values of the fluxes of solar radiation for solar elevations up to 35 deg at 5 deg intervals, monthly totals of the net radiation and its constituents, and mean monthly values of the albedo of the sea-ice surfaces. The Handbook presents information of interest to specialists studying the physics of the atmosphere, climatology, geography, and related disciplines.

Equity and Urban Service Distribution, Package XVIII. Module 1; Module 2: Handbook for Analyzing the Distribution of Solid Waste Collection Services; Module 3: Handbook for Analyzing the Distribution of Library Services; Module 4: Handbook for Analyzing the Distribution of Park Services; Module 5: Handbook for Analyzing the Distribution of Police Services.

ERIC Educational Resources Information Center

Lucy, William H.; Mladenka, Kenneth R.

This package contains the student materials for five modules which comprise a portion of the National Training and Development Service Urban Management Curriculum Development Project. These modules focus on the distribution of services in urban areas. Module One presents chapters on service distribution and equity, effectiveness, decision making,…

Metallic Fuels Handbook

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

Janney, Dawn E.; Papesch, Cynthia A.; Burkes, Douglas E.

This is not a typical External Report--It is a Handbook. No Abstract is involved. This includes both Parts 1 and 2. The Metallic Fuels Handbook summarizes currently available information about phases and phase diagrams, heat capacity, thermal expansion, and thermal conductivity of elements and alloys in the U-Pu-Zr-Np-Am-La-Ce-Pr-Nd system. Although many sections are reviews and updates of material in previous versions of the Handbook [1, 2], this revision is the first to include alloys with four or more elements. In addition to presenting information about materials properties, the handbook attempts to provide information about how well each property is knownmore » and how much variation exists between measurements. Although it includes some results from models, its primary focus is experimental data.« less

The Development of NASA's Fault Management Handbook

NASA Technical Reports Server (NTRS)

Fesq, Lorraine

2011-01-01

Disciplined approach to Fault Management (FM) has not always been emphasized by projects, contributing to major schedule and cost overruns: (1) Often faults aren't addressed until nominal spacecraft design is fairly stable. (2) Design relegated to after-the-fact patchwork, Band-Aid approach. Progress is being made on a number of fronts outside of Handbook effort: (1) Processes, Practices and Tools being developed at some Centers and Institutions (2) Management recognition. Constellation FM roles, Discovery/New Frontiers mission reviews (3) Potential Technology solutions. New approaches could avoid many current pitfalls (3a) New FM architectures, including model-based approach integrated with NASA's MBSE (Model-Based System Engineering) efforts (3b) NASA's Office of the Chief Technologist: FM identified in seven of NASA's 14 Space Technology Roadmaps. Opportunity to coalesce and establish thrust area to progressively develop new FM techniques. FM Handbook will help ensure that future missions do not encounter same FM-related problems as previous missions. Version 1 of the FM Handbook is a good start: (1) Still need Version 2 Agency-wide FM Handbook to expand Handbook to other areas, especially crewed missions. (2) Still need to reach out to other organizations to develop common understanding and vocabulary. Handbook doesn't/can't address all Workshop recommendations. Still need to identify how to address programmatic and infrastructure issues.

Decommissioning Handbook

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

Not Available

1994-03-01

The Decommissioning Handbook is a technical guide for the decommissioning of nuclear facilities. The decommissioning of a nuclear facility involves the removal of the radioactive and, for practical reasons, hazardous materials to enable the facility to be released and not represent a further risk to human health and the environment. This handbook identifies and technologies and techniques that will accomplish these objectives. The emphasis in this handbook is on characterization; waste treatment; decontamination; dismantling, segmenting, demolition; and remote technologies. Other aspects that are discussed in some detail include the regulations governing decommissioning, worker and environmental protection, and packaging and transportationmore » of the waste materials. The handbook describes in general terms the overall decommissioning project, including planning, cost estimating, and operating practices that would ease preparation of the Decommissioning Plan and the decommissioning itself. The reader is referred to other documents for more detailed information. This Decommissioning Handbook has been prepared by Enserch Environmental Corporation for the US Department of Energy and is a complete restructuring of the original handbook developed in 1980 by Nuclear Energy Services. The significant changes between the two documents are the addition of current and the deletion of obsolete technologies and the addition of chapters on project planning and the Decommissioning Plan, regulatory requirements, characterization, remote technology, and packaging and transportation of the waste materials.« less

NASA Systems Engineering Handbook

NASA Technical Reports Server (NTRS)

Hirshorn, Steven R.; Voss, Linda D.; Bromley, Linda K.

2017-01-01

The update of this handbook continues the methodology of the previous revision: a top-down compatibility with higher level Agency policy and a bottom-up infusion of guidance from the NASA practitioners in the field. This approach provides the opportunity to obtain best practices from across NASA and bridge the information to the established NASA systems engineering processes and to communicate principles of good practice as well as alternative approaches rather than specify a particular way to accomplish a task. The result embodied in this handbook is a top-level implementation approach on the practice of systems engineering unique to NASA. Material used for updating this handbook has been drawn from many sources, including NPRs, Center systems engineering handbooks and processes, other Agency best practices, and external systems engineering textbooks and guides. This handbook consists of six chapters: (1) an introduction, (2) a systems engineering fundamentals discussion, (3) the NASA program project life cycles, (4) systems engineering processes to get from a concept to a design, (5) systems engineering processes to get from a design to a final product, and (6) crosscutting management processes in systems engineering. The chapters are supplemented by appendices that provide outlines, examples, and further information to illustrate topics in the chapters. The handbook makes extensive use of boxes and figures to define, refine, illustrate, and extend concepts in the chapters.

ECR ion source with electron gun

DOEpatents

Xie, Z.Q.; Lyneis, C.M.

1993-10-26

An Advanced Electron Cyclotron Resonance ion source having an electron gun for introducing electrons into the plasma chamber of the ion source is described. The ion source has a injection enclosure and a plasma chamber tank. The plasma chamber is defined by a plurality of longitudinal magnets. The electron gun injects electrons axially into the plasma chamber such that ionization within the plasma chamber occurs in the presence of the additional electrons produced by the electron gun. The electron gun has a cathode for emitting electrons therefrom which is heated by current supplied from an AC power supply while bias potential is provided by a bias power supply. A concentric inner conductor and outer conductor carry heating current to a carbon chuck and carbon pusher which hold the cathode in place and also heat the cathode. In the Advanced Electron Cyclotron Resonance ion source, the electron gun replaces the conventional first stage used in prior electron cyclotron resonance ion generators. 5 figures.

Photoelectrochemically driven self-assembly method

DOEpatents

Nielson, Gregory N.; Okandan, Murat

2017-01-17

Various technologies described herein pertain to assembling electronic devices into a microsystem. The electronic devices are disposed in a solution. Light can be applied to the electronic devices in the solution. The electronic devices can generate currents responsive to the light applied to the electronic devices in the solution, and the currents can cause electrochemical reactions that functionalize regions on surfaces of the electronic devices. Additionally or alternatively, the light applied to the electronic devices in the solution can cause the electronic devices to generate electric fields, which can orient the electronic devices and/or induce movement of the electronic devices with respect to a receiving substrate. Further, electrodes on a receiving substrate can be biased to attract and form connections with the electronic devices having the functionalized regions on the surfaces. The microsystem can include the receiving substrate and the electronic devices connected to the receiving substrate.

Improved two-temperature model including electron density of states effects for Au during femtosecond laser pulses

NASA Astrophysics Data System (ADS)

Fang, Ranran; Wei, Hua; Li, Zhihua; Zhang, Duanming

2012-01-01

The electron temperature dependences of the electron-phonon coupling factor and electron heat capacity based on the electron density of states are investigated for precious metal Au under femtosecond laser irradiation. The thermal excitation of d band electrons is found to result in large deviations from the commonly used approximations of linear temperature dependence of the electron heat capacity, and the constant electron-phonon coupling factor. Results of the simulations performed with the two-temperature model demonstrate that the electron-phonon relaxation time becomes short for high fluence laser for Au. The satisfactory agreement between our numerical results and experimental data of threshold fluence indicates that the electron temperature dependence of the thermophysical parameters accounting for the thermal excitation of d band electrons should not be neglected under the condition that electron temperature is higher than 10 4 K.

Comparison of the ultrafast hot electron dynamics of titanium nitride and gold for plasmonic applications

NASA Astrophysics Data System (ADS)

Doiron, Brock; Li, Yi; Mihai, Andrei P.; Cohen, Lesley F.; Petrov, Peter K.; Alford, Neil M.; Oulton, Rupert F.; Maier, Stefan A.

2017-08-01

With similar optical properties to gold and high thermal stability, titanium nitride continues to prove itself as a promising plasmonic material for high-temperature applications in the visible and near-infrared. In this work, we use transient pump probe differential reflection measurements to compare the electron energy decay channels in titanium nitride and gold thin films. Using an extended two temperature model to incorporate the photoexcited electrons, it is possible to separate the electron-electron and electron-phonon scattering contributions immediately following the arrival of the pump pulse. This model allows for incredibly accurate determination of the internal electronic properties using only optical measurements. As the electronic properties are key in hot electron applications, we show that titanium nitide has substantially longer electron thermalization and electron-phonon scattering times. With this, we were also able to resolve electron thermal conduction in the film using purely optical measurements.

Electron-electron interaction in ion-atom collisions studied by projectile state-resolved Auger-electron spectroscopy

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

Dohyung Lee.

This dissertation addresses the problem of dynamic electron-electron interactions in fast ion-atom collisions using projectile Auger electron spectroscopy. The study was carried out by measuring high-resolution projectile KKL Auger electron spectra as a function of projectile energy for the various collision systems of 0.25-2 MeV/u O{sup q+} and F{sup q+} incident on H{sub 2} and He targets. The electrons were detected in the beam direction, where the kinematic broadening is minimized. A zero-degree tandem electron spectrometer system, was developed and showed the versatility of zero-degree measurements of collisionally-produced atomic states. The zero-degree binary encounter electrons (BEe), quasifree target electrons ionizedmore » by the projectiles in head-on collisions, were observed as a strong background in the KLL Auger electron spectrum. They were studied by treating the target ionization as 180{degree} Rutherford elastic scattering in the projectile frame, and resulted in a validity test of the impulse approximation (IA) and a way to determine the spectrometer efficiency. An anomalous q-dependence, in which the zero-degree BEe yields increase with decreasing projectile charge state (q), was observed. State-resolved KLL Auger cross sections were determined by using the BEe normalization and thus the cross section of the electron-electron interactions such as resonant transfer-excitation (RTE), electron-electron excitation (eeE), and electron-electron ionization (eeI) were determined. Projectile 2l capture with 1s {yields} 2p excitation by the captured target electron was observed as an RTE process with Li-like and He-like projectiles and the measured RTEA (RTE followed by Auger decay) cross sections showed good agreement with an RTE-IA treatment and RTE alignment theory.« less

Electron string phenomenon: physics and use

NASA Astrophysics Data System (ADS)

Donets, Evgeny D.

2004-01-01

Electron string phenomenon arises as a result of phase transition of a state of multiply reflected electron beam to this new discovered state of one component electron plasma and can be easily observed in the reflex mode of EBIS operation. The transition goes via a strong instability, which causes considerable electron energy spread, which in its turn suppresses the instability. Electron string state is a stationary state of hot pure electron plasma, which is heated by injected electron beam and cooled because of electron loses. Electron string is quiet in broad regions of experimental parameters, so that it is used for confinement and ionization of positive ions by electron impact to highly charge states similar to electron beams in EBIS. Application of electron strings instead of electron beams for ion production allows to save about 99% of electric power of electron beam and simultaneously to improve reliability of an ion source considerably. The JINR EBIS `Krion-2' in the string mode of operation is used for production of N7+, Ar16+ and Fe24+ ion beams and their acceleration to relativistic energies on the facility of the JINR super conducting one turn injection synchrotron `Nuklotron'. The tubular electron string possibly can exist and it is under study now theoretically and experiments are prepared now. Estimations show that a Tubular Electron String Ion Source (TESIS) could have up to three orders of magnitude higher ion output then a Linear one (LESIS). In frames of nuclear astrophysics electron strings can be used for research of fusion nuclear reactions at low energies in conditions when both beam and target nuclei do not carry orbital electrons. The project NARITA — Nuclear Astrophysics Researches in an Ion Trap Apparatus is proposed. Polarization effects also can be studied.

Electronic Commerce and Competitive Procurement

DTIC Science & Technology

1991-06-01

electronic commerce techniques ( electronic Jata interchange (EDI). electronic mail ( E -mail), electronic bulletin boards and facsimile] to competitive ...The ability to conduct discussions and negotiations with offerors electronically by E -mail supports the competitive proposal solicitation method...software vendors understand the dimensions of the DoD electronic commerce market , they may through competitive forces provide EDI capability. If their

Aircraft Electronics Maintenance Training Simulator. Curriculum Outlines.

ERIC Educational Resources Information Center

Blackhawk Technical Coll., Janesville, WI.

Instructional materials are provided for nine courses in an aircraft electronics maintenance training program. Courses are as follows: aviation basic electricity, direct current and alternating current electronics, basic avionic installations, analog electronics, digital electronics, microcomputer electronics, radio communications, aircraft…

Electron loss from hydrogen-like highly charged ions in collisions with electrons, protons and light atoms

NASA Astrophysics Data System (ADS)

Lyashchenko, K. N.; Andreev, O. Yu; Voitkiv, A. B.

2018-03-01

We consider electron loss from a hydrogen-like highly charged ion (HCI) in relativistic collisions with hydrogen and helium in the range of impact velocities v min ≤ v ≤ v max (v min and v max correspond to the threshold energy ε th for electron loss in collisions with a free electron and to ≈5 ε th, respectively) where any reliable data for loss cross sections are absent. In this range, where the loss process is characterized by large momentum transfers, we express it in terms of electron loss in collisions with equivelocity protons and electrons and explore by performing a detailed comparative study of these subprocesses. Our results, in particular, show that: (i) compared to equivelocity electrons protons are more effective in inducing electron loss, (ii) the relative effectiveness of electron projectiles grows with increase in the atomic number of a HCI, (iii) collisions with protons and electrons lead to a qualitatively different population of the final-state-electron momentum space and even when the total loss cross sections in these collisions become already equal the spectra of the outgoing electrons still remain quite different in almost the entire volume of the final-state-electron momentum space, (iv) in collisions with hydrogen and helium the contributions to the loss process from the interactions with the nucleus and the electron(s) of the atom could be rather well separated in a substantial part of the final-state-electron momentum space.

Comparative analysis of characteristic electron energy loss spectra and inelastic scattering cross-section spectra of Fe

NASA Astrophysics Data System (ADS)

Parshin, A. S.; Igumenov, A. Yu.; Mikhlin, Yu. L.; Pchelyakov, O. P.; Zhigalov, V. S.

2016-05-01

The inelastic electron scattering cross section spectra of Fe have been calculated based on experimental spectra of characteristic reflection electron energy loss as dependences of the product of the inelastic mean free path by the differential inelastic electron scattering cross section on the electron energy loss. It has been shown that the inelastic electron scattering cross-section spectra have certain advantages over the electron energy loss spectra in the analysis of the interaction of electrons with substance. The peaks of energy loss in the spectra of characteristic electron energy loss and inelastic electron scattering cross sections have been determined from the integral and differential spectra. It has been shown that the energy of the bulk plasmon is practically independent of the energy of primary electrons in the characteristic electron energy loss spectra and monotonically increases with increasing energy of primary electrons in the inelastic electron scattering cross-section spectra. The variation in the maximum energy of the inelastic electron scattering cross-section spectra is caused by the redistribution of intensities over the peaks of losses due to various excitations. The inelastic electron scattering cross-section spectra have been analyzed using the decomposition of the spectra into peaks of the energy loss. This method has been used for the quantitative estimation of the contributions from different energy loss processes to the inelastic electron scattering cross-section spectra of Fe and for the determination of the nature of the energy loss peaks.

Electron temperatures within magnetic clouds between 2 and 4 AU: Voyager 2 observations

NASA Astrophysics Data System (ADS)

Sittler, E. C.; Burlaga, L. F.

1998-08-01

We have performed an analysis of Voyager 2 plasma electron observations within magnetic clouds between 2 and 4 AU identified by Burlaga and Behannon [1982]. The analysis has been confined to three of the magnetic clouds identified by Burlaga and Behannon that had high-quality data. The general properties of the plasma electrons within a magnetic cloud are that (1) the moment electron temperature anticorrelates with the electron density within the cloud, (2) the ratio Te/Tp tends to be >1, and (3) on average, Te/Tp~7.0. All three results are consistent with previous electron observations within magnetic clouds. Detailed analyses of the core and halo populations within the magnetic clouds show no evidence of either an anticorrelation between the core temperature TC and the electron density Ne or an anticorrelation between the halo temperature TH and the electron density. Within the magnetic clouds the halo component can contribute more than 50% of the electron pressure. The anticorrelation of Te relative to Ne can be traced to the density of the halo component relative to the density of the core component. The core electrons dominate the electron density. When the density goes up, the halo electrons contribute less to the electron pressure, so we get a lower Te. When the electron density goes down, the halo electrons contribute more to the electron pressure, and Te goes up. We find a relation between the electron pressure and density of the form Pe=αNeγ with γ~0.5.

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

Mikheev, Evgeny; Himmetoglu, Burak; Kajdos, Adam P.

We analyze and compare the temperature dependence of the electron mobility of two- and three-dimensional electron liquids in SrTiO{sub 3}. The contributions of electron-electron scattering must be taken into account to accurately describe the mobility in both cases. For uniformly doped, three-dimensional electron liquids, the room temperature mobility crosses over from longitudinal optical (LO) phonon-scattering-limited to electron-electron-scattering-limited as a function of carrier density. In high-density, two-dimensional electron liquids, LO phonon scattering is completely screened and the mobility is dominated by electron-electron scattering up to room temperature. The possible origins of the observed behavior and the consequences for approaches to improvemore » the mobility are discussed.« less

Optically pulsed electron accelerator

DOEpatents

Fraser, John S.; Sheffield, Richard L.

1987-01-01

An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radio frequency powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

Optically pulsed electron accelerator

DOEpatents

Fraser, J.S.; Sheffield, R.L.

1985-05-20

An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radiofrequency-powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

Development of a decision aid to inform patients' and families' renal replacement therapy selection decisions.

PubMed

Ameling, Jessica M; Auguste, Priscilla; Ephraim, Patti L; Lewis-Boyer, LaPricia; DePasquale, Nicole; Greer, Raquel C; Crews, Deidra C; Powe, Neil R; Rabb, Hamid; Boulware, L Ebony

2012-12-01

Few educational resources have been developed to inform patients' renal replacement therapy (RRT) selection decisions. Patients progressing toward end stage renal disease (ESRD) must decide among multiple treatment options with varying characteristics. Complex information about treatments must be adequately conveyed to patients with different educational backgrounds and informational needs. Decisions about treatment options also require family input, as families often participate in patients' treatment and support patients' decisions. We describe the development, design, and preliminary evaluation of an informational, evidence-based, and patient-and family-centered decision aid for patients with ESRD and varying levels of health literacy, health numeracy, and cognitive function. We designed a decision aid comprising a complementary video and informational handbook. We based our development process on data previously obtained from qualitative focus groups and systematic literature reviews. We simultaneously developed the video and handbook in "stages." For the video, stages included (1) directed interviews with culturally appropriate patients and families and preliminary script development, (2) video production, and (3) screening the video with patients and their families. For the handbook, stages comprised (1) preliminary content design, (2) a mixed-methods pilot study among diverse patients to assess comprehension of handbook material, and (3) screening the handbook with patients and their families. The video and handbook both addressed potential benefits and trade-offs of treatment selections. The 50-minute video consisted of demographically diverse patients and their families describing their positive and negative experiences with selecting a treatment option. The video also incorporated health professionals' testimonials regarding various considerations that might influence patients' and families' treatment selections. The handbook was comprised of written words, pictures of patients and health care providers, and diagrams describing the findings and quality of scientific studies comparing treatments. The handbook text was written at a 4th to 6th grade reading level. Pilot study results demonstrated that a majority of patients could understand information presented in the handbook. Patient and families screening the nearly completed video and handbook reviewed the materials favorably. This rigorously designed decision aid may help patients and families make informed decisions about their treatment options for RRT that are well aligned with their values.

21 CFR 1311.120 - Electronic prescription application requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Electronic prescription application requirements... REQUIREMENTS FOR ELECTRONIC ORDERS AND PRESCRIPTIONS Electronic Prescriptions § 1311.120 Electronic prescription application requirements. (a) A practitioner may only use an electronic prescription application...

21 CFR 1311.120 - Electronic prescription application requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Electronic prescription application requirements... REQUIREMENTS FOR ELECTRONIC ORDERS AND PRESCRIPTIONS Electronic Prescriptions § 1311.120 Electronic prescription application requirements. (a) A practitioner may only use an electronic prescription application...

21 CFR 1311.120 - Electronic prescription application requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Electronic prescription application requirements... REQUIREMENTS FOR ELECTRONIC ORDERS AND PRESCRIPTIONS Electronic Prescriptions § 1311.120 Electronic prescription application requirements. (a) A practitioner may only use an electronic prescription application...

X.400: The Standard for Message Handling Systems.

ERIC Educational Resources Information Center

Swain, Leigh; Tallim, Paula

1990-01-01

Profiles X.400, the Open Systems Interconnection (OSI) Application layer standard that supports interpersonal electronic mail services, facsimile transfer, electronic data interchange, electronic funds transfer, electronic publishing, and electronic invoicing. Also discussed are an electronic directory to support message handling, compatibility…

Circular free-electron laser

DOEpatents

Brau, Charles A.; Kurnit, Norman A.; Cooper, Richard K.

1984-01-01

A high efficiency, free electron laser utilizing a circular relativistic electron beam accelerator and a circular whispering mode optical waveguide for guiding optical energy in a circular path in the circular relativistic electron beam accelerator such that the circular relativistic electron beam and the optical energy are spatially contiguous in a resonant condition for free electron laser operation. Both a betatron and synchrotron are disclosed for use in the present invention. A free electron laser wiggler is disposed around the circular relativistic electron beam accelerator for generating a periodic magnetic field to transform energy from the circular relativistic electron beam to optical energy.

Secondary electron imaging of monolayer materials inside a transmission electron microscope

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

Cretu, Ovidiu, E-mail: cretu.ovidiu@nims.go.jp; Lin, Yung-Chang; Suenaga, Kazutomo

2015-08-10

A scanning transmission electron microscope equipped with a backscattered and secondary electron detector is shown capable to image graphene and hexagonal boron nitride monolayers. Secondary electron contrasts of the two lightest monolayer materials are clearly distinguished from the vacuum level. A signal difference between these two materials is attributed to electronic structure differences, which will influence the escape probabilities of the secondary electrons. Our results show that the secondary electron signal can be used to distinguish between the electronic structures of materials with atomic layer sensitivity, enhancing its applicability as a complementary signal in the analytical microscope.

Effect of electron beam on the properties of electron-acoustic rogue waves

NASA Astrophysics Data System (ADS)

El-Shewy, E. K.; Elwakil, S. A.; El-Hanbaly, A. M.; Kassem, A. I.

2015-04-01

The properties of nonlinear electron-acoustic rogue waves have been investigated in an unmagnetized collisionless four-component plasma system consisting of a cold electron fluid, Maxwellian hot electrons, an electron beam and stationary ions. It is found that the basic set of fluid equations is reduced to a nonlinear Schrodinger equation. The dependence of rogue wave profiles and the associated electric field on the carrier wave number, normalized density of hot electron and electron beam, relative cold electron temperature and relative beam temperature are discussed. The results of the present investigation may be applicable in auroral zone plasma.

Thermal electron heating rate: A derivation

NASA Technical Reports Server (NTRS)

Hoegy, W. R.

1983-01-01

The thermal electron heating rate is an important heat source term in the ionospheric electron energy balance equation, representing heating by photoelectrons or by precipitating higher energy electrons. A formula for the thermal electron heating rate is derived from the kinetic equation using the electron-electron collision operator as given by the unified theory of Kihara and Aono. This collision operator includes collective interactions to produce a finite collision operator with an exact Coulomb logarithm term. The derived heating rate O(e) is the sum of three terms, O(e) = O(p) + S + O(int), which are respectively: (1) primary electron production term giving the heating from newly created electrons that have not yet suffered collisions with the ambient electrons; (2) a heating term evaluated on the energy surface m(e)/2 = E(T) at the transition between Maxwellian and tail electrons at E(T); and (3) the integral term representing heating of Maxwellian electrons by energetic tail electrons at energies ET. Published ionospheric electron temperature studies used only the integral term O(int) with differing lower integration limits. Use of the incomplete heating rate could lead to erroneous conclusions regarding electron heat balance, since O(e) is greater than O(int) by as much as a factor of two.

Observations of electron vortex magnetic holes and related wave-particle interactions in the turbulent magnetosheath

NASA Astrophysics Data System (ADS)

Huang, S.; Sahraoui, F.; Yuan, Z.; He, J.; Zhao, J.; Du, J.; Le Contel, O.; Wang, X.; Deng, X.; Fu, H.; Zhou, M.; Shi, Q.; Breuillard, H.; Pang, Y.; Yu, X.; Wang, D.

2017-12-01

Magnetic hole is characterized by a magnetic depression, a density peak, a total electron temperature increase (with a parallel temperature decrease but a perpendicular temperature increase), and strong currents carried by the electrons. The current has a dip in the core region of the magnetic hole and a peak in the outer region of the magnetic hole. There is an enhancement in the perpendicular electron fluxes at 90° pitch angles inside the magnetic hole, implying that the electrons are trapped within it. The variations of the electron velocity components Vem and Ven suggest that an electron vortex is formed by trapping electrons inside the magnetic hole in the circular cross-section. These observations demonstrate the existence of a new type of coherent structures behaving as an electron vortex magnetic hole in turbulent space plasmas as predicted by recent kinetic simulations. We perform a statistically study using high time solution data from the MMS mission. The magnetic holes with short duration (i.e., < 0.5 s) have their cross section smaller than the ion gyro-radius. Superposed epoch analysis of all events reveals that an increase in the electron density and total temperature, significantly increase (resp. decrease) the electron perpendicular (resp. parallel) temperature, and an electron vortex inside the holes. Electron fluxes at 90° pitch angles with selective energies increase in the KSMHs, are trapped inside KSMHs and form the electron vortex due to their collective motion. All these features are consistent with the electron vortex magnetic holes obtained in 2D and 3D particle-in-cell simulations, indicating that the observed the magnetic holes seem to be best explained as electron vortex magnetic holes. It is furthermore shown that the magnetic holes are likely to heat and accelerate the electrons. We also investigate the coupling between whistler waves and electron vortex magnetic holes. These whistler waves can be locally generated inside electron vortex magnetic holes by electron temperature anisotropic instability.

Fractional conductance oscillations in quantum rings: wave packet picture of transport in a few-electron system.

PubMed

Chwiej, T; Szafran, B

2013-04-17

We study electron transfer across a two-terminal quantum ring using a time-dependent description of the scattering process. For the considered scattering event the quantum ring is initially charged with one or two electrons, with another electron incident to the ring from the input channel. We study the electron transfer probability (T) as a function of the external magnetic field. We determine the periodicity of T for a varied number of electrons confined within the ring. For that purpose we develop a method to describe the wave packet dynamics for a few electrons participating in the scattering process, taking into full account the electron-electron correlations. We find that electron transfer across the quantum ring initially charged by a single electron acquires a distinct periodicity of half of the magnetic flux quantum (Φ0/2), corresponding to the formation of a transient two-electron state inside the ring. In the case of a three-electron scattering problem with two electrons initially occupying the ring, a period of Φ0/3 for T is formed in the limit of thin channels. The effect of disorder present in the confinement potential of the ring is also discussed.

Beam conditioner for free electron lasers and synchrotrons

DOEpatents

Liu, H.; Neil, G.R.

1998-09-08

A focused optical has been used to introduce an optical pulse, or electromagnetic wave, collinear with the electron beam in a free electron laser or synchrotron thereby adding an axial field component that accelerates the electrons on the radial outside of the distribution of electrons in the electron beam. This invention consists of using the axial electrical component of a TEM{sub 10} mode Gaussian beam in vacuum to condition the electron beam and speed up the outer electrons in the beam. The conditioning beam should possess about the same diameter as the electron beam. The beam waist of the conditioning wave must be located around the entrance of the undulator longitudinally to have a net energy exchange between the electrons in the outer part of the distribution and the conditioning wave owing to the natural divergence of a Gaussian beam. By accelerating the outer electrons, the outer and core electrons are caused to stay in phase. This increases the fraction of the electron beam energy that is converted to light thereby improving the efficiency of conversion of energy to light and therefore boosting the power output of the free electron laser and synchrotron. 4 figs.

Beam conditioner for free electron lasers and synchrotrons

DOEpatents

Liu, Hongxiu; Neil, George R.

1998-01-01

A focused optical is been used to introduce an optical pulse, or electromagnetic wave, colinearly with the electron beam in a free electron laser or synchrotron thereby adding an axial field component that accelerates the electrons on the radial outside of the distribution of electrons in the electron beam. This invention consists of using the axial electrical component of a TEM.sub.10 mode Gaussian beam in vacuum to condition the electron beam and speed up the outer electrons in the beam. The conditioning beam should possess about the same diameter as the electron beam. The beam waist of the conditioning wave must be located around the entrance of the undulator longitudinally to have a net energy exchange between the electrons in the outer part of the distribution and the conditioning wave owing to the natural divergence of a Gaussian beam. By accelerating the outer electrons, the outer and core electrons are caused to stay in phase. This increases the fraction of the electron beam energy that is converted to light thereby improving the efficiency of conversion of energy to light and therefore boosting the power output of the free electron laser and synchrotron.

Numerical study on characteristics of radio-frequency discharge at atmospheric pressure in argon with small admixtures of oxygen

NASA Astrophysics Data System (ADS)

Wang, Yinan; Liu, Yue

2017-07-01

In this paper, a 1D fluid model is developed to study the characteristics of a discharge in argon with small admixtures of oxygen at atmospheric pressure. This model consists of a series of equations, including continuity equations for electrons, positive ions, negative ions and neutral particles, the energy equation, and the Poisson equation for electric potential. Special attention has been paid to the electron energy dissipation and the mechanisms of electron heating, while the admixture of oxygen is in the range of 0.1%-0.6%. It is found that when the oxygen-to-argon ratio grows, the discharge is obviously divided into three stages: electron growth, electron reduction and the electron remaining unchanged. Furthermore, the cycle-averaged electric field, electron temperature, electron Ohmic heating, electron collisionless heating, electron energy dissipation and the net electron production are also studied in detail, and when the oxygen-to-argon ratio is relatively larger (R = 0.6%), double value peaks of electron Ohmic heating appear in the sheath. According to the results of the numerical simulation, various oxygen-to-argon ratios result in different amounts of electron energy dissipation and electron heating.

Revitalization of Space-Related Human Factors, Environmental and Habitability Data

NASA Technical Reports Server (NTRS)

Russo, Dane; Pickett, Lynn K.; Tillman, Barry; Foley, Tico

2007-01-01

The NASA Chief Health and Medical Officer (CHMO) recently directed that the agency establish crew health standards to aid in the development of requirements for future vehicles and habitats. Response to this direction includes development of a new NASA habitability and human factors standard and an accompanying design handbook. The new standard contains high-level, over-arching principles to assure its applicability and usability across all NASA development programs. The handbook will provide detailed design requirements and suggestions that will meet the standards. The information contained in NASA-STD-3000 will be updated and included in the new design handbook. In this approach, each new program will derive detailed program-specific requirements from the new standard using the handbook as a design guide and resource. With the completion of the standard, the focus of this year s effort is the development of the new handbook: Human Integration Design Handbook (HIDH). This is an opportunity for the space flight human factors and habitability community to consolidate up-to-date data for use by NASA programs and designers as well as outside researchers and policy makers looking for the next research focus. The goal of the handbook is to help NASA design and build human space flight systems which accommodate the capabilities and limitations of the crew so as to provide an environment where the crew can live and work effectively, safely, and comfortably. Handbook contents will address that primary goal, addressing unique aspects of space flight and habitation, including reduced gravity conditions, time lags, EVA systems and day/night cycles, not addressed in other standards or handbooks. The handbook will be divided into topics similar to NASA-STD-3000 (anthropometrics, architecture, workstations, etc.) and each topic area will contain elements for designers, human factors practitioners, program managers, operators, and researchers. The handbook will include the following elements: (1) Design considerations include a clear and concise summary of what is important to designers in space vehicle / habitat design, design information to translate Earth-base knowledge to the space environment, space issues and the data necessary to address those issues, and a consistent set of terminology. (2) Updates to Lessons Learned and example solutions from Shuttle and Station program experience will provide historical examples to help prevent repeating mistakes or reinvention of the wheel. (3) Requirements will aid in the translation of standards into program specific requirements. The scope of included requirements will define the pool that each program needs to consider and tailor for their specific program. (4) Requirements rationale will help understanding of the importance of these considerations. The HIDH development team at JSC is finalizing the format of the new handbook, prioritizing topic areas for expansion and update, and contacting subject matter experts within the scientific community to assist with this effort. Plans are also being made to continue handbook expansion and maintenance to assure it remains a valuable resource for human factors and human space flight programs.

Temperature Dependence of the Spin-Hall Conductivity of a Two-Dimensional Impure Rashba Electron Gas in the Presence of Electron-Phonon and Electron-Electron Interactions

NASA Astrophysics Data System (ADS)

Yavari, H.; Mokhtari, M.; Bayervand, A.

2015-03-01

Based on Kubo's linear response formalism, temperature dependence of the spin-Hall conductivity of a two-dimensional impure (magnetic and nonmagnetic impurities) Rashba electron gas in the presence of electron-electron and electron-phonon interactions is analyzed theoretically. We will show that the temperature dependence of the spin-Hall conductivity is determined by the relaxation rates due to these interactions. At low temperature, the elastic lifetimes ( and are determined by magnetic and nonmagnetic impurity concentrations which are independent of the temperature, while the inelastic lifetimes ( and related to the electron-electron and electron-phonon interactions, decrease when the temperature increases. We will also show that since the spin-Hall conductivity is sensitive to temperature, we can distinguish the intrinsic and extrinsic contributions.

Handbook on Effective Implementation of Continuing Education at the Grassroots.

ERIC Educational Resources Information Center

United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

This document is intended to assist individuals directly involved in delivery and implementation of grassroots continuing education programs in the Asia-Pacific region. The first half of the handbook consists of chapters on the following topics: (1) the handbook's structure, contents, audience, and use; (2) the nature and scope of continuing…

Texas Future Farmers of America Poultry Judging Handbook. Revised.

ERIC Educational Resources Information Center

Bradley, J. W.; And Others

This handbook is designed to help students in Texas prepare for Future Farmers of America (FFA) poultry judgings. The handbook is organized into five major sections that cover the following topics: organization of the Texas FFA poultry judging contest; judging production hens; judging production pullets; grading ready-to-cook broilers, fryers, or…

Statistical Handbook on Consumption and Wealth in the United States.

ERIC Educational Resources Information Center

Kaul, Chandrika, Ed.; Tomaselli-Moschovitis, Valerie, Ed.

This easy-to-use statistical handbook features the most up-to-date and comprehensive data related to U.S. wealth and consumer spending patterns. More than 300 statistical tables and charts are organized into 8 detailed sections. Intended for students, teachers, and general users, the handbook contains these sections: (1) "General Economic…

Word Processing. A Handbook for Business Teachers.

ERIC Educational Resources Information Center

Stewart, Jeffrey R., Jr., Ed.

This handbook is designed to provide information to help teachers keep abreast of changes in word processing and to develop necessary teaching skills. The handbook is divided into two main parts: understanding word processing and teaching word processing skills. In the introduction the part word processing plays in the business scheme of a company…

Procedures and Standards Handbook. Version 3.0. What Works Clearinghouse

ERIC Educational Resources Information Center

What Works Clearinghouse, 2014

2014-01-01

This "What Works Clearinghouse Procedures and Standards Handbook (Version 3.0)" provides a detailed description of the standards and procedures of the What Works Clearinghouse (WWC). The remaining chapters of this Handbook are organized to take the reader through the basic steps that the WWC uses to develop a review protocol, identify…

Slash prediction: a test in commercial thinnings in northeasrern California

Treesearch

C. Phillip Weatherspoon; Gary O. Fiddler

1984-01-01

Two slash prediction handbooks commonly used in California do not use data from California. To test predictions of the handbooks in northeastern California, logging residues from commercially thinned young-growth stands were surveyed. Measured residues were compared to handbook predictions. Species represented were ponderosa pine, California white fir, California red...

Asian-American Media Skills Handbook.

ERIC Educational Resources Information Center

Haines, Roberta M., Comp.

This handbook is for teachers to use in the classroom and as a reference source for information about Asia and Asian-Americans. The handbook uses information about geography and culture to teach skills such as almanac, atlas, and encyclopedia use. Other student exercises include: how to sequence a Chinese fairy tale and present it to the class,…

"Sports Splash" 1980. A Librarian's Planning Handbook.

ERIC Educational Resources Information Center

Thomas, James L.; Thomas, Carol H.

This handbook has been developed as an aid for librarians in planning summer 1980 reading programs on a sports theme for children from preschool through the elementary years. The program encourages children to visit the library, become familiar with its resources, and promote reading and enjoyment of books. The handbook is complemented by…

NCES Handbook of Survey Methods: Technical Report.

ERIC Educational Resources Information Center

Thurgood, Lori; Walter, Elizabeth; Carter, George; Henn, Susan; Huang, Gary; Nooter, Daniel; Smith, Wray; Cash, R. William; Salvucci, Sameena; Seastrom, Marilyn; Phan, Tai; Cohen, Michael

This handbook presents current explanations of how each survey program of the National Center for Education Statistics (NCES) obtains and prepared the data it publishes. The handbook aims to provide users of NCES data with the most current information necessary to evaluate the suitability of the statistics for their needs, with a focus on the…

Critical Thinking Handbook: High School. A Guide for Redesigning Instruction.

ERIC Educational Resources Information Center

Paul, Richard; And Others

This handbook, designed to help high school teachers remodel their lesson plans, has one basic objective: to demonstrate that it is possible and practical to integrate instruction for critical thinking into the teaching of all subjects. The handbook discusses the concept of critical thinking and the principles that underlie it and shows how…

The Custody Handbook: A Woman's Guide to Child Custody Disputes.

ERIC Educational Resources Information Center

Polikoff, Nancy D.; And Others

This handbook is designed to help women facing child custody disputes during or after divorce. To assist attorneys, citations to cases and statutes are included. Because this handbook is intended for distribution in the Washington, D.C. area, relevant laws and practices of the District of Columbia, Maryland, and Virginia are given. Custody…

Microcomputers: Applications in Career Counseling and Career Education.

ERIC Educational Resources Information Center

Lambert, Roger, Ed.; Rodenstein, Judith, Ed.

This handbook was designed to help counselors and career development personnel to adopt and adapt to using microcomputers. The 18 papers included in the handbook were written by a cross section of career and counseling professionals as well as experts in microcomputer applications. In the first section of the handbook, the authors examine the…

Data Display Markup Language (DDML) Handbook

DTIC Science & Technology

2017-01-31

Moreover, the tendency of T&E is towards a plug-and-play-like data acquisition system that requires standard languages and modules for data displays...Telemetry Group DOCUMENT 127-17 DATA DISPLAY MARKUP LANGUAGE (DDML) HANDBOOK DISTRIBUTION A: APPROVED FOR...DOCUMENT 127-17 DATA DISPLAY MARKUP LANGUAGE (DDML) HANDBOOK January 2017 Prepared by Telemetry Group

Sports Splash: A Handbook of Reading Activities for Use with Children. A Fun with Reading Book.

ERIC Educational Resources Information Center

Thomas, Carol H.

Intended for individuals involved in teaching children to read--parents, teachers, librarians, and reading specialists--this handbook provides activities and resources to supplement programs designed to encourage children's enjoyment of books. The reading activities presented in this handbook have been developed around a sports theme. The…

Nutrition for Athletes. A Handbook for Coaches.

ERIC Educational Resources Information Center

American Association for Health, Physical Education, and Recreation, Washington, DC.

This handbook contains nutritional information for athletic coaches and others who provide this information and guidance to high school and college students. The purposes of the handbook are to review briefly the content of a sound basic diet and to analyze theories and practices that would relate to nutrition and athletic performance. The…

Handbook of Consultation: An Intervention for Advocacy and Outreach.

ERIC Educational Resources Information Center

Kurpius, DeWayne J., Ed.; Brown, Duane, Ed.

This handbook is one of four handbooks developed for preservice and inservice counselor preparation and professional development. It was developed as a practical guide for practicing professionals and as a textbook or supplementary material for use in courses or workshops on consultation. It consists of six chapters. "Introduction to Consultation:…

Trustee Essentials: A Handbook for Wisconsin Public Library Trustees.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

This handbook for Trustees of the Wisconsin Public Library describes in detail the tasks involved in being a library trustee. The handbook comprises a number of "Trustee Essentials" that cover the basic essential information needed by Trustees, as well as sources of additional information. Contents include: The Trustee Job Description;…

SARC Literacy Activities Handbook: Supporting Literacy for People with Intellectual/Developmental Challenges.

ERIC Educational Resources Information Center

Lockert, Richard

This document is intended as a handbook for literacy practitioners working with adults with intellectual and/or developmental disabilities. The handbook is the product of the following activities: extensive research of the literature; discussion and exchange with literacy experts, practitioners, and some learners; and solicitation of input from…

Towards Inclusion: A Handbook for Modified Course Designation, Senior 1-4. A Resource for Senior Years Schools.

ERIC Educational Resources Information Center

Manitoba Dept. of Education and Training, Winnipeg.

This handbook provides information about implementing inclusive educational opportunities for high school students with significant cognitive disabilities using modified courses developed or approved by the Manitoba (Canada) Ministry of Education and Training. Individual sections of the handbook address: a description of the modified course…

The Pennsylvania Adult Basic Education Staff Handbook, 1992 Edition. Final Narrative Report.

ERIC Educational Resources Information Center

Reiff, Tana

The narrative report in this document describes the design and development of an adult basic education staff handbook and its evaluation by 35 respondents. The handbook contains brief articles organized in seven sections: (1) background for the adult educator (teacher role, adult education history, programs of the Pennsylvania Bureau of Adult…

Handbook of Qualitative Research in Communication Disorders

ERIC Educational Resources Information Center

Ball, Martin J., Ed.; Müller, Nicole, Ed.; Nelson, Ryan L., Ed.

2013-01-01

This volume provides a comprehensive and in-depth handbook of qualitative research in the field of communication disorders. It introduces and illustrates the wide range of qualitative paradigms that have been used in recent years to investigate various aspects of communication disorders. The first part of the Handbook introduces in some detail the…

Handbook for Class I County School District Treasurers.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

This handbook is an updated edition provided by the Illinois State Board of Education for school district treasurers. Its intent is to assist Class I county treasurers in performing their duties efficiently and effectively. The handbook is divided into four sections, the first of which outlines custodial role, eligiblity, term of office, salary,…

Why In the World: A Teacher's Handbook.

ERIC Educational Resources Information Center

Pellet, Elizabeth A.; And Others

This handbook will help secondary teachers in all subject areas use the "Why in the World" television series to teach current events. The handbook presents the origin of and rationale for the series, describes the programs, suggests general class activities that teachers can use with all the programs in the series, discusses additional resources…

Financial Management Handbook for Federal and State Grant Programs. Bulletin No. 7120.

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

This handbook provides a reference to the fiscal requirements and procedures for effective management of federal and state education grant programs in Wisconsin. The handbook references the Code of Federal Regulations, the federal Single Audit Act of 1984, and state statutes. Part A discusses the education department's general administrative…

Statistical Handbook on Aging Americans. 1994 Edition. Statistical Handbook Series Number 5.

ERIC Educational Resources Information Center

Schick, Frank L., Ed.; Schick, Renee, Ed.

This statistical handbook contains 378 tables and charts illustrating the changes in the United States' aging population based on data collected during the 1990 census and several other surveys. The tables and charts are organized by topic as follows: demographics (age and sex distribution, life expectancy, race and ethnicity, geographic…

SEL/Project Language. Level II, Kindergarten, Teacher's Handbook.

ERIC Educational Resources Information Center

Valladares, Ann E.; Lynch, Helen C.

The Teacher's Handbook is part of the publication series of the Southeastern Education Laboratory/Project Language (SEL/PL), an 8-year language-centered program designed to alleviate the language deficiencies of disadvantaged children between the ages of four and eleven. For teachers utilizing SEL/PL, the Handbook provides a research summary and…

Parents Helping Parents: Mutual Parenting Network Handbook.

ERIC Educational Resources Information Center

Simkinson, Charles H.; Redmond, Robert F.

Guidelines for mutual parenting are provided in this handbook. "Mutual parenting" means that everyone in the community shares the responsibility for the safety and well-being of the community's youngsters. Several topics are discussed in the 15 brief chapters of the handbook. Chapters 1 through 3 focus on the formation of a mutual…

Handbook for Staff Development in Residential Schools for Deaf Children.

ERIC Educational Resources Information Center

Naiman, Doris W.; Mashikian, Hagop S.

The handbook is intended to aid residential schools for deaf children in establishing comprehensive staff development programs. Stressed is the importance of involving all staff members including administrators, teachers, and dormitory counselors in the provision of an integrated 24-hour-a-day learning environment. The handbook is said to be…

Candidates in Educational Leadership Graduate Programs. Implications from UCEA

ERIC Educational Resources Information Center

University Council for Educational Administration, 2011

2011-01-01

In 2009, an essential new Handbook was published by UCEA, the "Handbook of Research on the Education of School Leaders." The handbook provides a rich resource for researchers, policy makers and those who prepare educational leaders. The chapter discussed in this issue of "Implications" addresses the leadership candidates enrolled in educational…

The Development of an Elementary School Student Handbook.

ERIC Educational Resources Information Center

Aaland, Janine; And Others

One of the challenges facing school systems is creating an effective student handbook of current school policies. This report reviews the literature concerning federal and state statutes, district policies, and the professional literature concerning the implementation of a school wide discipline policy and plan that can be codified in a handbook.…

Stop the Bullying: A Handbook for Schools.

ERIC Educational Resources Information Center

Rigby, Ken

Noting that bullying in school is a growing concern in Australian communities, this handbook draws upon a 10-year study of bullying in Australian schools and is designed to help educators find out what is happening in their school and develop sound anti-bullying policies. The handbook also provides guidance in working effectively with students to…

A Poetry Handbook.

ERIC Educational Resources Information Center

Oliver, Mary

Intended to impart the basic ways a poem is constructed, this concise handbook is a prose guide to writing poetry. The handbook talks about meter and rhyme, form and diction, sound and sense, iambs and trochees, couplets and sonnets, and how and why this should matter to any person writing or reading poetry. Interspersing history and analysis with…

Handbook of Research on Teaching Literacy through the Communicative and Visual Arts.

ERIC Educational Resources Information Center

Flood, James, Ed.; Heath, Shirley Brice, Ed.; Lapp, Diane, Ed.

Focusing on multiple ways in which learners gain access to knowledge and skills, this handbook explores the possibilities of broadening current conceptualizations of literacy to include the full array of the communicative arts (reading, writing, speaking, listening, viewing). The handbook pays particular attention to the visual arts of drama,…

Beginning Teacher's Handbook.

ERIC Educational Resources Information Center

Wildman, Terry M.; And Others

Intended for beginning teachers in Virginia, this handbook is designed to serve as a guide for negotiating the first few years of teaching. The concept of teacher as problem solver is promoted throughout the manual. The handbook is organized around the idea that the beginning teacher's main tasks are to: (1) discover how to learn from their own…

Faculty Handbook, 75-76. St. Cloud State University.

ERIC Educational Resources Information Center

Saint Cloud State Coll., Minn.

General procedures, policies, and services of the university are outlined in the 1975 edition of the handbook. More detailed information in some areas may be found in other university publications, and a complete set of State University System Rules and Regulations is not included. This handbook is organized into the following sections: university…

Research grant handbook

NASA Technical Reports Server (NTRS)

1993-01-01

This handbook prescribes policies and procedures relating to the award and administration of NASA research grants and cooperative agreements with educational institutions and other nonprofit organizations. The handbook is divided into six subparts: (1) general; (2) definitions; (3) the process; (4) provisions and special conditions; (5) administration; and (6) reports. The appendix includes a listing of exhibits.

Consumer's Resource Handbook. 1988 Edition.

ERIC Educational Resources Information Center

Office of Consumer Affairs, Washington, DC.

This handbook is intended to help consumers exercise their rights in the marketplace in three ways: (1) it shows how to communicate more effectively with manufacturers, retailers, and service providers; (2) it is a self-help manual for resolving in dividual consumer complaints; and (3) it lists helpful sources of assistance. The handbook has two…

SiSwati Communication and Culture Handbook. Peace Corps Language Handbook Series.

ERIC Educational Resources Information Center

Corum, Claudia W.; Kunene, E. C. L.

The culture and communication handbook for siSwati is one of a series designed for Peace Corps volunteers using the language daily. It provides information about use of the language in everyday situations within the culture, focusing less on grammar than on appropriate communication in context. An introductory section suggests approaches and…

Handbook of Procedural Guidelines for Implementation of Special Education Curriculum: Critical Skills/Community-Based and Special Education Curriculum Guide.

ERIC Educational Resources Information Center

Riverside County Office of Education, CA. Div. of Special Schools and Services.

The special education procedural handbook and the special education curriculum guide provide guidelines for teachers and other school personnel. The procedural handbook covers the following areas: individual education program process (IEP) and program placement, individual education program team, administrative placements, parent interviews,…

Being Human: A Handbook in Human Growth and Development for the Developmentally Disabled.

ERIC Educational Resources Information Center

Fletcher, Donna; Ogle, Peggy

The handbook is intended to provide practitioners with information on establishing and organizing a Human Growth and Development program in agencies and facilities which provide training to developmentally disabled persons. The handbook discusses the legal foundation (Florida law) for establishing the program as well as specific methods for…

Faculty Handbooks as Enforceable Contracts: A State Guide

ERIC Educational Resources Information Center

American Association of University Professors, 2009

2009-01-01

Each year, the American Association of University Professors (AAUP) receives many inquiries about the legal status of faculty handbooks. To respond to some common inquiries, the Association's legal office prepared this overview of faculty handbook decisions. It is arranged by state and includes decisions of which the Association is aware and that…

Integrating Vocational & Academic Education. A Handbook Featuring Four Demonstration Sites Including Students from Special Populations.

ERIC Educational Resources Information Center

Tindall, Lloyd W.; And Others

This handbook describes the processes and techniques used to develop, implement, and evaluate four integrated vocational and academic learning programs in Wisconsin that included students from special populations. The handbook contains seven chapters. Chapter 1 presents an overview of the project, including the request for proposal process and…

Adult Access to Education and New Careers: A Handbook for Action.

ERIC Educational Resources Information Center

Aslanian, Carol B.; Schmelter, Harvey B., Ed.

In an effort to help colleges and universities meet the needs of the growing portion of the adult American population seeking postsecondary education, this handbook provides guidelines for the establishment of adult career centers. Although not prescribing a single model or instructing in counseling techniques, the handbook defines overall goals…

The New Design Handbook for School Food Service. Revised.

ERIC Educational Resources Information Center

Silberberg, Susan Crowl

A handbook, created for both designers and users of food service facilities in schools, provides reference information and guidance for making sure schools can provide quality food service. The handbook's first six chapters include explanations on how to start a school food service design project; required space, including kitchen work flow and…

75 FR 76254 - Official Performance and Procedural Requirements for Grain Weighing Equipment and Related Grain...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... requirements of the 2008 edition of the National Institute of Standards and Technology (NIST) Handbook 44, ``Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices,'' (NIST Handbook... identified as ``NIST Handbook 44 IBF Comments,'' making reference to the date and page number of this issue...

Science Curriculum Resource Handbook: A Practical Guide for K-12 Science Curriculum.

ERIC Educational Resources Information Center

Cheek, Dennis W., Ed.; And Others

This handbook is one of a series of practical references for curriculum developers, education faculty, veteran teachers, and student teachers. The handbook is designed to provide basic information on the background of the science curriculum, and current information on publications, standards, and special materials for K-12 science. Part 1 contains…

76 FR 25710 - Comment Request for Information Collection for Employment and Training (ET) Handbook 336, 18th...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

...) Handbook 336, 18th Edition: ``Unemployment Insurance (UI) State Quality Service Plan Planning (SQSP) and... proposed extension to ET Handbook 336, 18th Edition: ``Unemployment Insurance (UI) State Quality Service.... ADDRESSES: Submit written comments to the Employment and Training Administration, Office of Unemployment...

A Handbook for Public Playground Safety. Volume II: Technical Guidelines for Equipment and Surfacing.

ERIC Educational Resources Information Center

Consumer Product Safety Commission, Washington, DC.

This handbook suggests safety guidelines for public playground equipment and describes various surfaces used under the equipment and possible injuries resulting from falls. The handbook is intended for use mainly by manufacturers, installers, school and park officials, and others interested in technical criteria for public playground equipment.…

Handbook of Research on Hybrid Learning Models: Advanced Tools, Technologies, and Applications

ERIC Educational Resources Information Center

Wang, Fu Lee, Ed.; Fong, Joseph, Ed.; Kwan, Reggie, Ed.

2010-01-01

Hybrid learning is now the single-greatest trend in education today due to the numerous educational advantages when both traditional classroom learning and e-learning are implemented collectively. This handbook collects emerging research and pedagogies related to the convergence of teaching and learning methods. This significant "Handbook of…

Control of plasma properties in a short direct-current glow discharge with active boundaries

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

Adams, S. F.; Demidov, V. I., E-mail: vladimir.demidov@mail.wvu.edu; West Virginia University, Morgantown, West Virginia 26506

2016-02-15

To demonstrate controlling electron/metastable density ratio and electron temperature by applying negative voltages to the active (conducting) discharge wall in a low-pressure plasma with nonlocal electron energy distribution function, modeling has been performed in a short (lacking the positive-column region) direct-current glow discharge with a cold cathode. The applied negative voltage can modify the trapping of the low-energy part of the energetic electrons that are emitted from the cathode sheath and that arise from the atomic and molecular processes in the plasma within the device volume. These electrons are responsible for heating the slow, thermal electrons, while production of slowmore » electrons (ions) and metastable atoms is mostly due to the energetic electrons with higher energies. Increasing electron temperature results in increasing decay rate of slow, thermal electrons (ions), while decay rate of metastable atoms and production rates of slow electrons (ions) and metastable atoms practically are unchanged. The result is in the variation of electron/metastable density ratio and electron temperature with the variation of the wall negative voltage.« less

ECR ion source with electron gun

DOEpatents

Xie, Zu Q.; Lyneis, Claude M.

1993-01-01

An Advanced Electron Cyclotron Resonance ion source (10) having an electron gun (52) for introducing electrons into the plasma chamber (18) of the ion source (10). The ion source (10) has a injection enclosure (12) and a plasma chamber tank (14). The plasma chamber (18) is defined by a plurality of longitudinal magnets (16). The electron gun (52) injects electrons axially into the plasma chamber (18) such that ionization within the plasma chamber (18) occurs in the presence of the additional electrons produced by the electron gun (52). The electron gun (52) has a cathode (116) for emitting electrons therefrom which is heated by current supplied from an AC power supply (96) while bias potential is provided by a bias power supply (118). A concentric inner conductor (60) and Outer conductor (62) carry heating current to a carbon chuck (104) and carbon pusher (114) Which hold the cathode (116) in place and also heat the cathode (16). In the Advanced Electron Cyclotron Resonance ion source (10), the electron gun (52) replaces the conventional first stage used in prior art electron cyclotron resonance ion generators.

High temperature electronic excitation and ionization rates in gases

NASA Technical Reports Server (NTRS)

Hansen, Frederick

1991-01-01

The relaxation times for electronic excitation due to electron bombardment of atoms was found to be quite short, so that electron kinetic temperature (T sub e) and the electron excitation temperature (T asterisk) should equilibrate quickly whenever electrons are present. However, once equilibrium has been achieved, further energy to the excited electronic states and to the kinetic energy of free electrons must be fed in by collisions with heavy particles that cause vibrational and electronic state transitions. The rate coefficients for excitation of electronic states produced by heavy particle collision have not been well known. However, a relatively simple semi-classical theory has been developed here which is analytic up to the final integration over a Boltzmann distribution of collision energies; this integral can then be evaluated numerically by quadrature. Once the rate coefficients have been determined, the relaxation of electronic excitation energy can be evaluated and compared with the relaxation rates of vibrational excitation. Then the relative importance of these two factors, electronic excitation and vibrational excitation by heavy particle collision, on the transfer of energy to free electron motion, can be assessed.

Two-Electron Transfer Pathways.

PubMed

Lin, Jiaxing; Balamurugan, D; Zhang, Peng; Skourtis, Spiros S; Beratan, David N

2015-06-18

The frontiers of electron-transfer chemistry demand that we develop theoretical frameworks to describe the delivery of multiple electrons, atoms, and ions in molecular systems. When electrons move over long distances through high barriers, where the probability for thermal population of oxidized or reduced bridge-localized states is very small, the electrons will tunnel from the donor (D) to acceptor (A), facilitated by bridge-mediated superexchange interactions. If the stable donor and acceptor redox states on D and A differ by two electrons, it is possible that the electrons will propagate coherently from D to A. While structure-function relations for single-electron superexchange in molecules are well established, strategies to manipulate the coherent flow of multiple electrons are largely unknown. In contrast to one-electron superexchange, two-electron superexchange involves both one- and two-electron virtual intermediate states, the number of virtual intermediates increases very rapidly with system size, and multiple classes of pathways interfere with one another. In the study described here, we developed simple superexchange models for two-electron transfer. We explored how the bridge structure and energetics influence multielectron superexchange, and we compared two-electron superexchange interactions to single-electron superexchange. Multielectron superexchange introduces interference between singly and doubly oxidized (or reduced) bridge virtual states, so that even simple linear donor-bridge-acceptor systems have pathway topologies that resemble those seen for one-electron superexchange through bridges with multiple parallel pathways. The simple model systems studied here exhibit a richness that is amenable to experimental exploration by manipulating the multiple pathways, pathway crosstalk, and changes in the number of donor and acceptor species. The features that emerge from these studies may assist in developing new strategies to deliver multiple electrons in condensed-phase redox systems, including multiple-electron redox species, multimetallic/multielectron redox catalysts, and multiexciton excited states.

Ring current electron dynamics during geomagnetic storms based on the Van Allen Probes measurements: Ring Current Electrons

DOE PAGES

Zhao, H.; Li, X.; Baker, D. N.; ...

2016-04-16

Based on comprehensive measurements from Helium, Oxygen, Proton, and Electron Mass Spectrometer Ion Spectrometer, Relativistic Electron-Proton Telescope, and Radiation Belt Storm Probes Ion Composition Experiment instruments on the Van Allen Probes, comparative studies of ring current electrons and ions are performed and the role of energetic electrons in the ring current dynamics is investigated. The deep injections of tens to hundreds of keV electrons and tens of keV protons into the inner magnetosphere occur frequently; after the injections the electrons decay slowly in the inner belt but protons in the low L region decay very fast. Intriguing similarities between lowermore » energy protons and higher-energy electrons are also found. The evolution of ring current electron and ion energy densities and energy content are examined in detail during two geomagnetic storms, one moderate and one intense. Here, the results show that the contribution of ring current electrons to the ring current energy content is much smaller than that of ring current ions (up to ~12% for the moderate storm and ~7% for the intense storm), and <35 keV electrons dominate the ring current electron energy content at the storm main phases. Though the electron energy content is usually much smaller than that of ions, the enhancement of ring current electron energy content during the moderate storm can get to ~30% of that of ring current ions, indicating a more dynamic feature of ring current electrons and important role of electrons in the ring current buildup. Lastly, the ring current electron energy density is also shown to be higher at midnight and dawn while lower at noon and dusk.« less

Quantifying the Precipitation Loss of Radiation Belt Electrons During a Rapid Dropout Event

NASA Astrophysics Data System (ADS)

Pham, K. H.; Tu, W.; Xiang, Z.

2017-10-01

Relativistic electron flux in the radiation belt can drop by orders of magnitude within the timespan of hours. In this study, we used the drift-diffusion model that includes azimuthal drift and pitch angle diffusion of electrons to simulate low-altitude electron distribution observed by POES/MetOp satellites for rapid radiation belt electron dropout event occurring on 1 May 2013. The event shows fast dropout of MeV energy electrons at L > 4 over a few hours, observed by the Van Allen Probes mission. By simulating the electron distributions observed by multiple POES satellites, we resolve the precipitation loss with both high spatial and temporal resolutions and a range of energies. We estimate the pitch angle diffusion coefficients as a function of energy, pitch angle, and L-shell and calculate corresponding electron lifetimes during the event. The simulation results show fast electron precipitation loss at L > 4 during the electron dropout, with estimated electron lifetimes on the order of half an hour for MeV energies. The electron loss rate shows strong energy dependence with faster loss at higher energies, which suggest that this dropout event is dominated by quick and localized scattering process that prefers higher energy electrons. The improved temporal and spatial resolutions of electron precipitation rates provided by multiple low-altitude observations can resolve fast-varying electron loss during rapid electron dropouts (over a few hours), which occur too fast for a single low-altitude satellite. The capability of estimating the fast-varying electron lifetimes during rapid dropout events is an important step in improving radiation belt model accuracy.

75 FR 6704 - In the Matter of Certain Mobile Telephones and Wireless Communication Devices Featuring Digital...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... Respondents Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., and Samsung Telecommunications... with respect to Samsung Electronics Co., Ltd., Samsung Electronics America, Inc., and Samsung... Electronics Co., Ltd., Samsung Electronics America, Inc., Samsung Telecommunications America, LLC...

Advanced Electronic Systems. Curriculum Guide for Technology Education.

ERIC Educational Resources Information Center

Patrick, Dale R.

This curriculum for a 1-semester or 1-year course in electronics is designed to take students from basic through advanced electronic systems. It covers several electronic areas, such as digital electronics, communication electronics, industrial process control, instrumentation, programmable controllers, and robotics. The guide contains…

14 CFR 23.1311 - Electronic display instrument systems.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Electronic display instrument systems. 23... Equipment Instruments: Installation § 23.1311 Electronic display instrument systems. (a) Electronic display..., considering the expected electronic display brightness level at the end of an electronic display indictor's...

14 CFR 23.1311 - Electronic display instrument systems.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Electronic display instrument systems. 23... Equipment Instruments: Installation § 23.1311 Electronic display instrument systems. (a) Electronic display..., considering the expected electronic display brightness level at the end of an electronic display indictor's...

17 CFR 232.101 - Mandated electronic submissions and exceptions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Mandated electronic... COMMISSION REGULATION S-T-GENERAL RULES AND REGULATIONS FOR ELECTRONIC FILINGS Electronic Filing Requirements § 232.101 Mandated electronic submissions and exceptions. (a) Mandated electronic submissions. (1) The...

17 CFR 232.101 - Mandated electronic submissions and exceptions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false Mandated electronic... COMMISSION REGULATION S-T-GENERAL RULES AND REGULATIONS FOR ELECTRONIC FILINGS Electronic Filing Requirements § 232.101 Mandated electronic submissions and exceptions. (a) Mandated electronic submissions. (1) The...

14 CFR 23.1311 - Electronic display instrument systems.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Electronic display instrument systems. 23... Equipment Instruments: Installation § 23.1311 Electronic display instrument systems. (a) Electronic display..., considering the expected electronic display brightness level at the end of an electronic display indictor's...

Electron-plasmon and electron-phonon satellites in the angle-resolved photoelectron spectra of n -doped anatase TiO2

NASA Astrophysics Data System (ADS)

Caruso, Fabio; Verdi, Carla; Poncé, Samuel; Giustino, Feliciano

2018-04-01

We develop a first-principles approach based on many-body perturbation theory to investigate the effects of the interaction between electrons and carrier plasmons on the electronic properties of highly doped semiconductors and oxides. Through the evaluation of the electron self-energy, we account simultaneously for electron-plasmon and electron-phonon coupling in theoretical calculations of angle-resolved photoemission spectra, electron linewidths, and relaxation times. We apply this methodology to electron-doped anatase TiO2 as an illustrative example. The simulated spectra indicate that electron-plasmon coupling in TiO2 underpins the formation of satellites at energies comparable to those of polaronic spectral features. At variance with phonons, however, the energy of plasmons and their spectral fingerprints depends strongly on the carrier concentration, revealing a complex interplay between plasmon and phonon satellites. The electron-plasmon interaction accounts for approximately 40% of the total electron-boson interaction strength, and it is key to improve the agreement with measured quasiparticle spectra.

Photoemission of Energetic Hot Electrons Produced via Up-Conversion in Doped Quantum Dots.

PubMed

Dong, Yitong; Parobek, David; Rossi, Daniel; Son, Dong Hee

2016-11-09

The benefits of the hot electrons from semiconductor nanostructures in photocatalysis or photovoltaics result from their higher energy compared to that of the band-edge electrons facilitating the electron-transfer process. The production of high-energy hot electrons usually requires short-wavelength UV or intense multiphoton visible excitation. Here, we show that highly energetic hot electrons capable of above-threshold ionization are produced via exciton-to-hot-carrier up-conversion in Mn-doped quantum dots under weak band gap excitation (∼10 W/cm 2 ) achievable with the concentrated solar radiation. The energy of hot electrons is as high as ∼0.4 eV above the vacuum level, much greater than those observed in other semiconductor or plasmonic metal nanostructures, which are capable of performing energetically and kinetically more-challenging electron transfer. Furthermore, the prospect of generating solvated electron is unique for the energetic hot electrons from up-conversion, which can open a new door for long-range electron transfer beyond short-range interfacial electron transfer.

Attosecond electron pulse trains and quantum state reconstruction in ultrafast transmission electron microscopy

NASA Astrophysics Data System (ADS)

Priebe, Katharina E.; Rathje, Christopher; Yalunin, Sergey V.; Hohage, Thorsten; Feist, Armin; Schäfer, Sascha; Ropers, Claus

2017-12-01

Ultrafast electron and X-ray imaging and spectroscopy are the basis for an ongoing revolution in the understanding of dynamical atomic-scale processes in matter. The underlying technology relies heavily on laser science for the generation and characterization of ever shorter pulses. Recent findings suggest that ultrafast electron microscopy with attosecond-structured wavefunctions may be feasible. However, such future technologies call for means to both prepare and fully analyse the corresponding free-electron quantum states. Here, we introduce a framework for the preparation, coherent manipulation and characterization of free-electron quantum states, experimentally demonstrating attosecond electron pulse trains. Phase-locked optical fields coherently control the electron wavefunction along the beam direction. We establish a new variant of quantum state tomography—`SQUIRRELS'—for free-electron ensembles. The ability to tailor and quantitatively map electron quantum states will promote the nanoscale study of electron-matter entanglement and new forms of ultrafast electron microscopy down to the attosecond regime.

Energy-filtered cold electron transport at room temperature.

PubMed

Bhadrachalam, Pradeep; Subramanian, Ramkumar; Ray, Vishva; Ma, Liang-Chieh; Wang, Weichao; Kim, Jiyoung; Cho, Kyeongjae; Koh, Seong Jin

2014-09-10

Fermi-Dirac electron thermal excitation is an intrinsic phenomenon that limits functionality of various electron systems. Efforts to manipulate electron thermal excitation have been successful when the entire system is cooled to cryogenic temperatures, typically <1 K. Here we show that electron thermal excitation can be effectively suppressed at room temperature, and energy-suppressed electrons, whose energy distribution corresponds to an effective electron temperature of ~45 K, can be transported throughout device components without external cooling. This is accomplished using a discrete level of a quantum well, which filters out thermally excited electrons and permits only energy-suppressed electrons to participate in electron transport. The quantum well (~2 nm of Cr2O3) is formed between source (Cr) and tunnelling barrier (SiO2) in a double-barrier-tunnelling-junction structure having a quantum dot as the central island. Cold electron transport is detected from extremely narrow differential conductance peaks in electron tunnelling through CdSe quantum dots, with full widths at half maximum of only ~15 mV at room temperature.

Electron-beam-induced-current and active secondary-electron voltage-contrast with aberration-corrected electron probes

DOE PAGES

Han, Myung-Geun; Garlow, Joseph A.; Marshall, Matthew S. J.; ...

2017-03-23

The ability to map out electrostatic potentials in materials is critical for the development and the design of nanoscale electronic and spintronic devices in modern industry. Electron holography has been an important tool for revealing electric and magnetic field distributions in microelectronics and magnetic-based memory devices, however, its utility is hindered by several practical constraints, such as charging artifacts and limitations in sensitivity and in field of view. In this article, we report electron-beam-induced-current (EBIC) and secondary-electron voltage-contrast (SE-VC) with an aberration-corrected electron probe in a transmission electron microscope (TEM), as complementary techniques to electron holography, to measure electric fieldsmore » and surface potentials, respectively. These two techniques were applied to ferroelectric thin films, multiferroic nanowires, and single crystals. Electrostatic potential maps obtained by off-axis electron holography were compared with EBIC and SE-VC to show that these techniques can be used as a complementary approach to validate quantitative results obtained from electron holography analysis.« less

Electron density and electron temperature measurement in a bi-Maxwellian electron distribution using a derivative method of Langmuir probes

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

Choi, Ikjin; Chung, ChinWook; Youn Moon, Se

2013-08-15

In plasma diagnostics with a single Langmuir probe, the electron temperature T{sub e} is usually obtained from the slope of the logarithm of the electron current or from the electron energy probability functions of current (I)-voltage (V) curve. Recently, Chen [F. F. Chen, Phys. Plasmas 8, 3029 (2001)] suggested a derivative analysis method to obtain T{sub e} by the ratio between the probe current and the derivative of the probe current at a plasma potential where the ion current becomes zero. Based on this method, electron temperatures and electron densities were measured and compared with those from the electron energymore » distribution function (EEDF) measurement in Maxwellian and bi-Maxwellian electron distribution conditions. In a bi-Maxwellian electron distribution, we found the electron temperature T{sub e} obtained from the method is always lower than the effective temperatures T{sub eff} derived from EEDFs. The theoretical analysis for this is presented.« less

NONCOHERENT RADIATION DUE TO ELECTRONS IN A SYNCHROTRON AND SOME OF ITS APPLICATION (in Russian)

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

Ado, Yu.M.

1963-01-01

Experiments are described in which the properties ot noncoherent radiation due to electrons accelerated in a synchrotron are investigated. The experiments were performed at the 280-Mev electron synchrotron of the Lebedeff Institute for Physics. An apparatus was constructed for the determination of optical radiation spectra arising from monoenergetic electrons during the complete acceleration cycle. The energy distribution of the radiation was determined for three electron energies, 150, 225, and 250 Mev. The intensity of various wvavelength radiation was measured as a function of the electron energy from 70 to 280 Mev. The effect of the intensity on the number ofmore » electrons was found to be linear for 250-Mev electrons. Three applications are described for the electron optical radiation: the determination of the number of accelerated electrons, the measurement of the amount of electrons hitting a target during the acceleration process, and the determination of the azimuthal extent of the clots of accelerated electrons. (TTT)« less

Anomalous ultrafast dynamics of hot plasmonic electrons in nanostructures with hot spots

DOE PAGES

Harutyunyan, Hayk; Martinson, Alex B. F.; Rosenmann, Daniel; ...

2015-08-03

The interaction of light and matter in metallic nanosystems is mediated by the collective oscillation of surface electrons, called plasmons. After excitation, plasmons are absorbed by the metal electrons through inter- and intraband transitions, creating a highly non-thermal distribution of electrons. The electron population then decays through electron-electron interactions, creating a hot electron distribution within a few hundred femtoseconds, followed by a further relaxation via electron-phonon scattering on the timescale of a few pico-seconds. In the spectral domain, hot plasmonic electrons induce changes to the plasmonic resonance of the nanostructure by modifying the dielectric constant of the metal. Here, wemore » report on the observation of anomalously strong changes to the ultrafast temporal and spectral responses of these excited hot plasmonic electrons in hybrid metal/oxide nanostructures as a result of varying the geometry and composition of the nanostructure and the excitation wavelength. In particular, we show a large ultrafast, pulsewidth-limited contribution to the excited electron decay signal in hybrid nanostructures containing hot spots. The intensity of this contribution correlates with the efficiency of the generation of highly excited surface electrons. Using theoretical models, we attribute this effect to the generation of hot plasmonic electrons from hot spots. Finally, we then develop general principles to enhance the generation of energetic electrons through specifically designed plasmonic nanostructures that could be used in applications where hot electron generation is beneficial, such as in solar photocatalysis, photodetectors and nonlinear devices.« less

Anomalous ultrafast dynamics of hot plasmonic electrons in nanostructures with hot spots.

PubMed

Harutyunyan, Hayk; Martinson, Alex B F; Rosenmann, Daniel; Khorashad, Larousse Khosravi; Besteiro, Lucas V; Govorov, Alexander O; Wiederrecht, Gary P

2015-09-01

The interaction of light and matter in metallic nanosystems is mediated by the collective oscillation of surface electrons, called plasmons. After excitation, plasmons are absorbed by the metal electrons through inter- and intraband transitions, creating a highly non-thermal distribution of electrons. The electron population then decays through electron-electron interactions, creating a hot electron distribution within a few hundred femtoseconds, followed by a further relaxation via electron-phonon scattering on the timescale of a few picoseconds. In the spectral domain, hot plasmonic electrons induce changes to the plasmonic resonance of the nanostructure by modifying the dielectric constant of the metal. Here, we report on the observation of anomalously strong changes to the ultrafast temporal and spectral responses of these excited hot plasmonic electrons in hybrid metal/oxide nanostructures as a result of varying the geometry and composition of the nanostructure and the excitation wavelength. In particular, we show a large ultrafast, pulsewidth-limited contribution to the excited electron decay signal in hybrid nanostructures containing hot spots. The intensity of this contribution correlates with the efficiency of the generation of highly excited surface electrons. Using theoretical models, we attribute this effect to the generation of hot plasmonic electrons from hot spots. We then develop general principles to enhance the generation of energetic electrons through specifically designed plasmonic nanostructures that could be used in applications where hot electron generation is beneficial, such as in solar photocatalysis, photodetectors and nonlinear devices.

Negative ions of polyatomic molecules.

PubMed Central

Christophorou, L G

1980-01-01

In this paper general concepts relating to, and recent advances in, the study of negative ions of polyatomic molecules area discussed with emphasis on halocarbons. The topics dealt with in the paper are as follows: basic electron attachment processes, modes of electron capture by molecules, short-lived transient negative ions, dissociative electron attachment to ground-state molecules and to "hot" molecules (effects of temperature on electron attachment), parent negative ions, effect of density, nature, and state of the medium on electron attachment, electron attachment to electronically excited molecules, the binding of attached electrons to molecules ("electron affinity"), and the basic and the applied significance of negative-ion studies. PMID:7428744

E-cigarettes and E-hookahs

MedlinePlus

Electronic cigarettes; Electronic hookahs; Vaping; Electronic nicotine delivery systems; Smoking - electronic cigarettes ... Elsevier Saunders; 2016:chap 46. Callahan-Lyon P. Electronic cigarettes: human health effects. Tob Control . 2014;23( ...

Electron Bifurcation: Thermodynamics and Kinetics of Two-Electron Brokering in Biological Redox Chemistry.

PubMed

Zhang, Peng; Yuly, Jonathon L; Lubner, Carolyn E; Mulder, David W; King, Paul W; Peters, John W; Beratan, David N

2017-09-19

How can proteins drive two electrons from a redox active donor onto two acceptors at very different potentials and distances? And how can this transaction be conducted without dissipating very much energy or violating the laws of thermodynamics? Nature appears to have addressed these challenges by coupling thermodynamically uphill and downhill electron transfer reactions, using two-electron donor cofactors that have very different potentials for the removal of the first and second electron. Although electron bifurcation is carried out with near perfection from the standpoint of energy conservation and electron delivery yields, it is a biological energy transduction paradigm that has only come into focus recently. This Account provides an exegesis of the biophysical principles that underpin electron bifurcation. Remarkably, bifurcating electron transfer (ET) proteins typically send one electron uphill and one electron downhill by similar energies, such that the overall reaction is spontaneous, but not profligate. Electron bifurcation in the NADH-dependent reduced ferredoxin: NADP + oxidoreductase I (Nfn) is explored in detail here. Recent experimental progress in understanding the structure and function of Nfn allows us to dissect its workings in the framework of modern ET theory. The first electron that leaves the two-electron donor flavin (L-FAD) executes a positive free energy "uphill" reaction, and the departure of this electron switches on a second thermodynamically spontaneous ET reaction from the flavin along a second pathway that moves electrons in the opposite direction and at a very different potential. The singly reduced ET products formed from the bifurcating flavin are more than two nanometers distant from each other. In Nfn, the second electron to leave the flavin is much more reducing than the first: the potentials are said to be "crossed." The eventually reduced cofactors, NADH and ferredoxin in the case of Nfn, perform crucial downstream redox processes of their own. We dissect the thermodynamics and kinetics of electron bifurcation in Nfn and find that the key features of electron bifurcation are (1) spatially separated transfer pathways that diverge from a two-electron donor, (2) one thermodynamically uphill and one downhill redox pathway, with a large negative shift in the donor's reduction potential after departure of the first electron, and (3) electron tunneling and activation factors that enable bifurcation, producing a 1:1 partitioning of electrons onto the two pathways. Electron bifurcation is found in the CO 2 reducing pathways of methanogenic archaea, in the hydrogen pathways of hydrogenases, in the nitrogen fixing pathway of Fix, and in the mitochondrial charge transfer chain of complex III, cytochrome bc 1 . While crossed potentials may offer the biological advantage of producing tightly regulated high energy reactive species, neither kinetic nor thermodynamic considerations mandate crossed potentials to generate successful electron bifurcation. Taken together, the theoretical framework established here, focusing on the underpinning electron tunneling barriers and activation free energies, explains the logic of electron bifurcation that enables energy conversion and conservation in Nfn, points toward bioinspired schemes to execute multielectron redox chemistry, and establishes a roadmap for examining novel electron bifurcation networks in nature.

Effect of electron irradiation dose on the performance of avalanche photodiode electron detectors

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

Kawauchi, Taizo; Wilde, Markus; Fukutani, Katsuyuki

2009-01-01

Avalanche photodiodes (APDs) are efficient detectors for electrons with energies below 100 keV. The damaging effects of 8 keV electron beam irradiation on the dark current and the output signal of the APD detector were investigated in this study. The APD dark current increases after electron doses exceeding 1.4x10{sup 13} cm{sup -2}. Preirradiation by high doses of 8 keV electrons further causes a deformation of the pulse height distribution of the APD output in the subsequent detection of low-flux electrons. This effect is particularly prominent when the energy of the detected electrons is lower than that of the damaging electrons.more » By comparing the experimental data with results of a simulation based on an electron trapping model, we conclude that the degradation of the APD performance is attributable to an enhancement of secondary-electron trapping at irradiation induced defects.« less

Modified Monte Carlo method for study of electron transport in degenerate electron gas in the presence of electron-electron interactions, application to graphene

NASA Astrophysics Data System (ADS)

Borowik, Piotr; Thobel, Jean-Luc; Adamowicz, Leszek

2017-07-01

Standard computational methods used to take account of the Pauli Exclusion Principle into Monte Carlo (MC) simulations of electron transport in semiconductors may give unphysical results in low field regime, where obtained electron distribution function takes values exceeding unity. Modified algorithms were already proposed and allow to correctly account for electron scattering on phonons or impurities. Present paper extends this approach and proposes improved simulation scheme allowing including Pauli exclusion principle for electron-electron (e-e) scattering into MC simulations. Simulations with significantly reduced computational cost recreate correct values of the electron distribution function. Proposed algorithm is applied to study transport properties of degenerate electrons in graphene with e-e interactions. This required adapting the treatment of e-e scattering in the case of linear band dispersion relation. Hence, this part of the simulation algorithm is described in details.

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

Bose, A; Gardel, EJ; Vidoudez, C

Oxidation-reduction reactions underlie energy generation in nearly all life forms. Although most organisms use soluble oxidants and reductants, some microbes can access solid-phase materials as electron-acceptors or -donors via extracellular electron transfer. Many studies have focused on the reduction of solid-phase oxidants. Far less is known about electron uptake via microbial extracellular electron transfer, and almost nothing is known about the associated mechanisms. Here we show that the iron-oxidizing photoautotroph Rhodopseudomonas palustris TIE-1 accepts electrons from a poised electrode, with carbon dioxide as the sole carbon source/electron acceptor. Both electron uptake and ruBisCo form I expression are stimulated by light.more » Electron uptake also occurs in the dark, uncoupled from photosynthesis. Notably, the pioABC operon, which encodes a protein system essential for photoautotrophic growth by ferrous iron oxidation, influences electron uptake. These data reveal a previously unknown metabolic versatility of photoferrotrophs to use extracellular electron transfer for electron uptake.« less

Statistical density modification using local pattern matching

DOEpatents

Terwilliger, Thomas C.

2007-01-23

A computer implemented method modifies an experimental electron density map. A set of selected known experimental and model electron density maps is provided and standard templates of electron density are created from the selected experimental and model electron density maps by clustering and averaging values of electron density in a spherical region about each point in a grid that defines each selected known experimental and model electron density maps. Histograms are also created from the selected experimental and model electron density maps that relate the value of electron density at the center of each of the spherical regions to a correlation coefficient of a density surrounding each corresponding grid point in each one of the standard templates. The standard templates and the histograms are applied to grid points on the experimental electron density map to form new estimates of electron density at each grid point in the experimental electron density map.

A direct electron detector for time-resolved MeV electron microscopy

DOE PAGES

Vecchione, T.; Denes, P.; Jobe, R. K.; ...

2017-03-15

The introduction of direct electron detectors enabled the structural biology revolution of cryogenic electron microscopy. Direct electron detectors are now expected to have a similarly dramatic impact on time-resolved MeV electron microscopy, particularly by enabling both spatial and temporal jitter correction. Here in this paper, we report on the commissioning of a direct electron detector for time-resolved MeV electron microscopy. The direct electron detector demonstrated MeV single electron sensitivity and is capable of recording megapixel images at 180 Hz. The detector has a 15-bit dynamic range, better than 30-μm spatial resolution and less than 20 analogue-to-digital converter count RMS pixelmore » noise. The unique capabilities of the direct electron detector and the data analysis required to take advantage of these capabilities are presented. The technical challenges associated with generating and processing large amounts of data are also discussed.« less

Electron-positron pair production by ultrarelativistic electrons in a soft photon field

NASA Technical Reports Server (NTRS)

Mastichiadis, A.; Marscher, A. P.; Brecher, K.

1986-01-01

The fully differential cross section for photon-electron pair production is integrated numerically over phase space. Results are obtained for the astrophysically interesting case in which the interaction between an ultrarelativistic electron and a soft photon results in electron-positron pair production. The positron spectrum is a function of the energies of both the photon and the electron, as well as the angle of interaction. It is found that the energy at which the positron distribution peaks is inversely proportional to the photon energy and independent of the electron energy. The positron spectrum is integrated once more over initial electron energies for a power-law energy distribution of primary electrons. The same procedure is repeated for the recoil particle; it is shown that the peak of the recoil energy distribution depends linearly on the energy of the primary electron. Finally, semianalytical expressions are obtained for the energy losses of the primary electrons.

Scanning ultrafast electron microscopy.

PubMed

Yang, Ding-Shyue; Mohammed, Omar F; Zewail, Ahmed H

2010-08-24

Progress has been made in the development of four-dimensional ultrafast electron microscopy, which enables space-time imaging of structural dynamics in the condensed phase. In ultrafast electron microscopy, the electrons are accelerated, typically to 200 keV, and the microscope operates in the transmission mode. Here, we report the development of scanning ultrafast electron microscopy using a field-emission-source configuration. Scanning of pulses is made in the single-electron mode, for which the pulse contains at most one or a few electrons, thus achieving imaging without the space-charge effect between electrons, and still in ten(s) of seconds. For imaging, the secondary electrons from surface structures are detected, as demonstrated here for material surfaces and biological specimens. By recording backscattered electrons, diffraction patterns from single crystals were also obtained. Scanning pulsed-electron microscopy with the acquired spatiotemporal resolutions, and its efficient heat-dissipation feature, is now poised to provide in situ 4D imaging and with environmental capability.

Electron Jet of Asymmetric Reconnection

NASA Technical Reports Server (NTRS)

Khotyaintsev, Yu. V.; Graham, D. B.; Norgren, C.; Eriksson, E.; Li, W.; Johlander, A.; Vaivads, A.; Andre, M.; Pritchett, P. L.; Retino, A.;

Electron heating and thermal relaxation of gold nanorods revealed by two-dimensional electronic spectroscopy.

PubMed

Lietard, Aude; Hsieh, Cho-Shuen; Rhee, Hanju; Cho, Minhaeng

2018-03-01

To elucidate the complex interplay between the size and shape of gold nanorods and their electronic, photothermal, and optical properties for molecular imaging, photothermal therapy, and optoelectronic devices, it is a prerequisite to characterize ultrafast electron dynamics in gold nanorods. Time-resolved transient absorption (TA) studies of plasmonic electrons in various nanostructures have revealed the time scales for electron heating, lattice vibrational excitation, and phonon relaxation processes in condensed phases. However, because linear spectroscopic and time-resolved TA signals are vulnerable to inhomogeneous line-broadening, pure dephasing and direct electron heating effects are difficult to observe. Here we show that femtosecond two-dimensional electronic spectroscopy, with its unprecedented time resolution and phase sensitivity, can be used to collect direct experimental evidence for ultrafast electron heating, anomalously strong coherent and transient electronic plasmonic responses, and homogenous dephasing processes resulting from electron-vibration couplings even for polydisperse gold nanorods.