Low cost hydrogen/novel membrane technology for hydrogen separation from synthesis gas, Phase 1. [Polyetherimide, cellulose acetate and ethylcellulose

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

Not Available

1986-01-01

The goal of this program is to develop polymer membranes useful in the preparation of hydrogen from coal-derived synthesis gas. During this quarter the first experiment were aimed at developing high performance composite membranes for the separation of hydrogen from nitrogen and carbon monoxide. Three polymers have been selected as materials for these membranes: polyetherimide cellulose acetate and ethylcellulose. This quarter the investigators worked on polyetherimide and cellulose acetate membranes. The overall structure of these membranes is shown schematically in Figure 1. As shown, a microporous support membrane is first coated with a high flux intermediate layer then with anmore » ultrathin permselective layer and finally, if necessary, a thin protective high flux layer. 1 fig., 4 tabs.« less

Nuclear Energy Research Initiative (NERI) Program. 2nd Quarterly Technical Progress Report

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

NONE

2000-02-22

The research activities have been underway. We have located a large body of source material from aerospace, shipbuilding and manufacturing businesses that is serving the basis for identifying improvement methodologies. Our work on developing the three models proposed to capture the extent of the improvement possibilities has been ongoing.

Development of an Effective Special Therapy Bed Management System at Walter Reed Army Medical Center.

DTIC Science & Technology

1991-12-01

Patillo, 1990). The administrative support element attempted to pattern itself after the clinical model, hoping to better manage shortages of personnel...Material ManaQement Quarterly, 11(3), 36-48. Thomas, C. (1989). Specialty beds: Decision making made easy. Ostomy -Wound Management, 23, 51-59. Thomson

An environmentally safe and effective paint removal process for aircraft

NASA Astrophysics Data System (ADS)

Kozol, Joseph

2001-03-01

To reduce hazardous waste from fleet and depot aircraft paint stripping and to conform to regulations banning toxic chemical paint strippers, the U.S. Naval Air Systems Team (materials division, depots, and head-quarters) teamed with the U.S. Air Force at Warner Robins Air Logistics Center for concept development, characterization, and demonstration of a mature, advanced paint-removal system, the Boeing xenon/flashlamp CO2 (Flashjet®) process. Extensive metallic and composite-materials testing was conducted. This paper describes the development and characterization program leading to authorization of the process for use on fixed-wing navy aircraft.

Line focus concentrating collector for Copper Mountain Ski Resort, Colorado (Engineering Materials)

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

Not Available

1983-06-02

The present invention is a device which develops an accurate line focus concentrating collector by flexural bending of thin reflective materials. This method avoids the need for expensive tooling and support frame fabrication. The technical work conducted during this quarter included completion of designs for the prototype system for the Copper Mountain Ski Resort in Colorado. Evaluation of alternate tracking and drive systems and final design of the support system. These drawings accompany DOE/CS/15072--T4.

Tulane/Xavier University hazardous materials in aquatic environments of the Mississippi River basin. Quarterly progress report, January 1--March 31, 1996

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

NONE

1996-05-17

The objectives of this report are to provide the necessary administrative support to assure that the scientific and educational goals of the project are obtained and to assure that all Department of Energy reporting requirements and requests are fulfilled. The grant reporting is divided into three aspects: Collaborative Cluster projects, Initiation projects and Education projects. A cluster project is one or more closely related collaborative, multidisciplinary research projects in which a group of investigators employs a synergistic approach to the solution of problems in the same general area of research. The accomplishments this quarter of eleven cluster projects are presented.more » An initial project typically involves a single investigator. The purpose of the project is to undertake pilot work, lasting no more than one year, which will lead to the successful submission of an externally-funded proposal or the development of a collaborative cluster project. The accomplishments this quarter of eleven initiation projects are presented. The education projects are designed to develop courses with emphasis on environmental studies and/or to train students in areas of environmental research.« less

Wave Reflection and Loss Characteristics of an Emerged Quarter Circle Breakwater with Varying Seaside Perforations

NASA Astrophysics Data System (ADS)

Binumol, S.; Rao, Subba; Hegde, Arkal Vittal

2017-09-01

Breakwaters are one of the most important harbour structures constructed to withstand and dissipate the dynamic energy due to the action of the waves. Due to fast growing need of the universe and advances in technology different types of breakwaters are being developed. Quarter circle breakwater is a new type of breakwater emerged from semi circular breakwater and the first model was developed in Peoples Republic of China (2006). Quarter circle breakwater with perforations posses merits of caisson as well as perforated breakwaters such as low weight, requires less materials, suited for poor soil conditions, easily transported, handled and placed at the site, aesthetically pleasing, cost effective, eco-friendly and stable. Therefore it is necessary to carry out detailed studies on hydrodynamic characteristics to investigate the suitability and applicability of various types of quarter circle breakwaters. The present study investigates the wave reflection and loss characteristics of an emerged seaside perforated quarter circle breakwater of radius 55 cm and with varying ratios of spacing to diameter of perforations, for different water depths and wave conditions. The tests were conducted in the two-dimensional monochromatic wave flume available in Marine Structures laboratory of Department of Applied Mechanics and Hydraulics of National Institute of Technology, Surathkal, Karnataka, India. The results were plotted as non-dimensional graphs and it was observed that the reflection coefficient increases with increase in wave steepness for all values of ratio of height of breakwater structure to water depth. For a constant water depth, wave reflection increases with increase in ratio of spacing to diameter of perforations. It was also found that the loss coefficient decreases with increase in wave steepness for all values of ratio of height of breakwater structure to water depth, and ratio of spacing to diameter of perforations.

Quiet Quincy Quarter. Teacher's Guide [and] Student Materials.

ERIC Educational Resources Information Center

Zishka, Phyllis

This document suggests learning activities, teaching methods, objectives, and evaluation measures for a second grade consumer education unit on quarters. The unit, which requires approximately six hours of class time, reinforces basic social studies and mathematics skills including following sequences of numbers, distinguishing left from right,…

Center of Cardiac Surgery Robotic Computerized Telemanipulation as Part of a Comprehensive Approach to Advanced Heart Care

DTIC Science & Technology

2011-10-01

performance metrics; and development of Robotic OR Team training including crisis management. Q3: During the third quarter of this project, the...literature review for robot-assisted surgical skill training/performance metrics; development of Robotic OR Team training materials including crisis ... crisis management situations. Q2: Contract negotiations for the purchase of the da Vinci Skills Simulator are completed and we anticipate the

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) An Enterprise's publicly reported net income for the most recent calendar quarter is less than one-half of its average quarterly net income for any four-quarter period during the prior eight quarters... than one-half of its average NIM for any four-quarter period during the prior eight quarters; (d) For...

Social media and communications: developing a policy to guide the flow of information.

PubMed

Midyette, J David; Youngkin, Andrew; Snow-Croft, Sheila

2014-01-01

The use of social media is ubiquitous in the daily lives of nearly three quarters of the population in the United States. This article addresses the process and results of a policy development project for a National Network of Libraries of Medicine Regional Medical Library. Content, scheduling, editing, and author responsibilities are addressed for each of the chosen media outlets, as well as the preparation of prefatory material using an online social media policy development tool.

Remote sensing of natural resources: Quarterly literature review

NASA Technical Reports Server (NTRS)

1976-01-01

A quarterly review of technical literature concerning remote sensing techniques is presented. The format contains indexed and abstracted materials with emphasis on data gathering techniques performed or obtained remotely from space, aircraft, or ground-based stations. Remote sensor applications including the remote sensing of natural resources are presented.

40 CFR 141.23 - Inorganic chemical sampling and analytical requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... highest analytical result. (e) All public water systems (community; non-transient, non-community; and... each subsequent sample during the quarter(s) which previously resulted in the highest analytical result...). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www...

76 FR 70342 - Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-14

...] Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation... published in the Federal Register. This notice lists temporary safety zones, security zones, special local..., telephone (202) 372-3862. For questions on viewing, or on submitting material to the docket, contact Ms...

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2010 CFR

2010-01-01

... less than the national HPI four quarters previously, or for any Census Division or Divisions in which... more than five percent less than the HPI for that Division or Divisions four quarters previously; (b...-half of its average quarterly net income for any four-quarter period during the prior eight quarters...

CSSEDC Quarterly. 1989.

ERIC Educational Resources Information Center

Strickland, James, Ed.

1989-01-01

These four issues of the CSSEDC Quarterly (Conference for Secondary School English Department Chairpersons) represent the quarterly for 1989. Articles in number 1 deal with professional development, and include: "Sharing Expertise within a Department" (Martha R. Dolly); "Empowerment Develops a Computer Writing Center" (Norman…

Mining review

USGS Publications Warehouse

McCartan, L.; Morse, D.E.; Plunkert, P.A.; Sibley, S.F.

2004-01-01

The average annual growth rate of real gross domestic product (GDP) from the third quarter of 2001 through the second quarter of 2003 in the United States was about 2.6 percent. GDP growth rates in the third and fourth quarters of 2003 were about 8 percent and 4 percent, respectively. The upward trends in many sectors of the U.S. economy in 2003, however, were shared by few of the mineral materials industries. Annual output declined in most nonfuel mining and mineral processing industries, although there was an upward turn toward yearend as prices began to increase.

Roy Schafer: a beginning.

PubMed

Schwartz, Henry P

2013-01-01

The author provides a biographical overview of Schafer's life, culled from his published work and focused primarily on his professional development. This biography is used to demonstrate some of Schafer's central theoretical insights on narrativity and language, and reveals the consistency of his thinking over his long career. A brief discussion of his writing on King Lear provides a bridge between theoretical and biographical material. © 2013 The Psychoanalytic Quarterly, Inc.

The University of Rochester Atomic Energy Project quarterly report, April 1, 1950--June 30, 1950

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

Blair, H.A.

This quarterly progress report gives an overview of the University of Rochester Atomic Energy Project for April 1, 1950 thru June 30, 1950. Sections included are entitled (1) Biological Effects of External Radiation (X-rays and gamma rays), (2) Biological Effects of External Radiation (Infra-red and ultraviolet), (3) Biological effects of radioactive materials (polonium, radon, thoron, and miscellaneous project materials), (4) Uranium, (5) Beryllium, (7) thorium, (8) fluoride, (9) zirconium, (10) special materials, (11) Isotopes, (12) Outside services, (12) Project health, (13) Health physics, (14) Special Clinical Service, and (15) Instrumentation (Spectroscopy, electron microscopy, x-ray and nuclear radiation detectors, x-ray diffraction,more » and electronics).« less

Counselors' Information Service: A Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance. Volume 32, Number 2, May 1977.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

This quarterly annotated bibliography lists current literature on educational and vocational guidance. It is divided into the following sections: (1) Occupational Information; (2) Educational, Vocational and Personal Guidance; (3) Guidance Administration and Procedures; (4) Student Aids; (5) Aids for the Teacher; (6) Guidance Material--Free or…

Development Of An 80'-Diameter Ribbon Drogue Parachute For The NASA X-38 Vehicle

NASA Technical Reports Server (NTRS)

Behr, Vance L.; Wolf, Dean F.; Rutledge, Bruce A.; Hillebrandt, F. David

2001-01-01

The NASA X-38 program required a larger, more robust drogue parachute. A multi-organizational team from NASA, Sandia National Laboratories, United Space Alliance, and Pioneer Aerospace Corporation has developed and tested a new 80-ft.-dia., quarter-spherical, ribbon drogue parachute. The design requirements, design specifics, margin analyses, and results of testing are all discussed herein. Some of the weight advantages of switching from Kevlar to Zylon for radial, line and riser materials are presented.

PM-1 NUCLEAR POWER PLANT PROGRAM. Quarterly Progress Report No. 2 for June 1 to August 31, 1959

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

Sieg, J.S.; Smith, E.H.

1959-10-01

The objective of the contract is the design, development, fabrication, installation, and initial testing and operation of a prepackaged air- transportable pressurized water reactor nuclear power plant, the PM-1. The specified output is 1 Mwe and 7 million Btu/hr of heat. The plant is to be operational by March 1962. The principal efforts were completion of the plant parametric study and preparation of the preliminary design. A summary of design parameters is given. Systems development work included study and selection of packages for full-scale testing, a survey of in-core instrumentation techniques, control and instrumentation development, and development of components formore » the steam generator, condenser, and turbine generator, which are not commercially available. Reactor development work included completion of the parametric zeropower experiments and preparrtions for a flexible zeropower test program, a revision of plans for irradiation testing PM-1 fuel elements, initiation of a reactor flow test program, outliring of a heat tnansfer test program, completion of the seven-tube test section (SETCH-1) tests, and evaluation of control rod actuators leading to specification of a magnetic jack-type control rod drive similar to that reported in ANL-5768. Completion of the prelimirary design led to initiation of the final design effort, which will be the principal activity during the next two project quarters. Preparations for core fabrication included procurement of core cladding material for the zero-power teat core, arrangement with a subcontractor to convent UF/sub 6/ to UO/sub 2/ and to commence delivery of the oxide during the next quarter, development of fuel element fabrication and ultrasonic testing techniques, study of control rod materials, UO/sub 2/ recovery techniques, and boron analysis methods. Preliminary work on site preparation was pursued with receipt of USAEC approval for a location on the eastern slope of Warren Peak at Sundance, Wyoming. A survey of this site is underway. A preliminary Hazards Summary Report is in preparation. (For preceding period see MND-M-1812.) (auth)« less

TEMA-DOE annual report, July 1, 1997--June 30, 1998

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

NONE

1998-09-01

The Tennessee Emergency Management Agency (TEMA) will develop off-site Multi-Jurisdictional Emergency Response Plans (MJERPs) in coordination with Federal, State, and local agencies. The MJERPs will describe actions to minimize the risks to the citizens of Tennessee as a result of an off-site release of hazardous material from the DOE Oak Ridge Reservation. This report describes actions made during each quarter of the year.

Nanostructured Shape Memory Alloys: Adaptive Composite Materials and Components

DTIC Science & Technology

2007-12-01

placing the composites between two stainless steel sheets to minimize contamination. The process described was effective in breaking the nickel...pieced, the discs were heat-treated at 9000C for 1 hour and quenched in ice water. Each quarter piece was placed between two stainless steel sheets of 0.15... martensite interfaces. Additionally a surface preparation technique was developed to provide minimal surface deformation necessary for observation of

The Amarillo National Resource Center for Plutonium. Quarterly progress detailed report, 1 November 1996--31 January 1997

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

NONE

Progress for this quarter is given for each of the following Center programs: (1) plutonium information resource; (2) advisory function (DOE and state support); (3) environmental, public health and safety; (3) communication, education, and training; and (4) nuclear and other material studies. Both summaries of the activities and detailed reports are included.

46 CFR 32.65-5 - Scantlings, material, and workmanship-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... deck houses shall be of steel or iron construction except that the pilothouse and decks over quarters may be constructed of wood. Scantlings, material, and workmanship, subdivision of cargo spaces...

Hazardous materials in aquatic environments of the Mississippi River basin. Quarterly project status report, April 1, 1993--June 30, 1993

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

Not Available

1993-08-01

During this quarter, the Review Panel made its final recommendations regarding which of the proposals should be funded. Included in this report is a brief status report of each of the research and education projects that are currently funded in this project. The Coordinated Instrumentation Facility (CIF) sponsored 3 seminars on Environmental Sample Preparation Techniques. These seminars were designed to educate the investigators on the use of microwave digestion systems for sample preparation and the use of Inductively Coupled Plasma and Atomic Absorption Specrtroscopy for analyses. During this period, Tulane and Xavier Universities have worked closely with Oak Ridge Nationalmore » Laboratories (ORNL) to develop a long term relationship that will encourage interaction and collaborations among the investigators at all of the institutions.« less

Catalyst and process development for the H/sub 2/ preparation from future fuel cell feedstocks. Quarterly progress report, October 1, 1978-December 31, 1978

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

Yarrington, R M; Feins, I R; Hwang, H S

1979-01-01

The work done under this contract in the last quarter of 1978 was concerned with Phase I, which involved preliminary catalyst and process evaluation. The processes under study are hydrogen assisted steam reforming (HASR), catalytic partial oxidation (CPO), and autothermal steam reforming (ATR). Existing Engelhard test units were modified to carry out preliminary runs using the first two processes. Technical analysis to support work in this area consisted of heat and material balances constrained by equilibrium considerations. In a third task, the steam reforming of methanol to produce hydrogen was studied over two commercial low-temperature shift catalysts. Aging runs indicatedmore » good initial performance on both catalysts, but methanol conversion started to decline after a few hundred hours on stream.« less

Agricultural Education--Instructional Materials.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center for Vocational and Technical Education.

This compilation presents over 950 resumes of instructional materials in agricultural education, which have appeared quarterly in "Abstracts of Instructional Materials in Vocational and Technical Education" (AIM), Fall 1967 through Fall 1971. Resumes cover a broad range of fields and occupations, such as agribusiness, agronomy, animal and plant…

Amarillo National Resource Center for Plutonium quarterly technical progress report, August 1, 1997--October 31, 1997

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

NONE

This report summarizes activities of the Amarillo National Resource Center for Plutonium during the quarter. The report describes the Electronic Resource Library; DOE support activities; current and future environmental health and safety programs; pollution prevention and pollution avoidance; communication, education, training, and community involvement programs; and nuclear and other material studies, including plutonium storage and disposition studies.

Counselor's Information Service; a Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance. Volume 30, Number 1, February 1975.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

The Counselor's Information Service is a quarterly publication of the B'nai B'rith Career and Counseling Services. This annotated bibliography of current literature on educational and vocational guidance provides the names and addresses of the publishers of the material reviewed and the cost of each publication. The reviews are organized according…

Counselor's Information Service; a Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance. Volume 30, Number 2, May 1975.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

The Counselor's Information Service is a quarterly publication of the B'nai B'rith Career and Counseling Services. This annotated bibliography of current literature on educational and vocational guidance provides the names and addresses of the publishers of the material reviewed and the cost of each publication. The reviews are organized according…

Hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly progress report, July 1, 1995--September 30, 1995

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

NONE

1995-12-01

This report is the quarterly progress report for July through September 1995 for work done by Tulane and Xavier Universities under DOE contract number DE-FG01-93-EW53023. Accomplishments for various tasks including administrative activities, collaborative cluster projects, education projects, initiation projects, coordinated instrumentation facility, and an investigators` retreat are detailed in the report.

Joint Force Quarterly. Issue 36

DTIC Science & Technology

2004-12-01

Army War College RADM Richard D. Jaskot, USN ■ National War College VADM Timothy J. Keating , USN ■ The Joint Staff Col Walter L. Niblock, USMC ■ Marine...that: The motive in small wars is not material de- struction. It is usually a project dealing with social, economic , and political development of the...numbers of additional young of- ficers and noncommissioned officers. General Harold Johnson, Army Chief of Staff from June 1964 to June 1968, recalled

[Development of cell content and shedding of Prototheca spp. in milk from infected udder quarters of cows].

PubMed

Tenhagen, B A; Hille, A; Schmidt, A; Heuwieser, W

2005-02-01

It was the objective of this study to analyse shedding patterns and somatic cell counts in cows and quarters infected with Prototheca spp. and to evaluate two approaches to identify infected animals by somatic cell count (SCC) or by bacteriological analysis of pooled milk samples. Five lactating dairy cows, chronically infected with Prototheca spp. in at least one quarter were studied over 11 weeks to 13 months. Quarter milk samples and a pooled milk sample from 4 quarters were collected aseptically from all quarters of the cows on a weekly basis. Culture results of quarter milk and pooled samples were compared using cross tabulation. SCC of quarter milk samples and of pooled samples were related to the probability of detection in the infected quarters and cows, respectively. Shedding of Prototheca spp. was continuous in 2 of 8 quarters. In the other quarters negative samples were obtained sporadically or over a longer period (1 quarter). Overall, Prototheca spp. were isolated from 83.6% of quarter milk samples and 77.0% of pooled milk samples of infected quarters and cows. Somatic cell counts were higher in those samples from infected quarters that contained the algae than in negative samples (p < 0.0001). The same applied for composite samples from infected cows. Positive samples had higher SCC than negative samples. However, Prototheca spp. were also isolated from quarter milk and pooled samples with physiological SCC (i.e. < 10(5)/ml). Infected quarters that were dried off did not develop acute mastitis. However, drying off had no effect on the infection, i.e. samples collected at calving or 8 weeks after dry off still contained Prototheca spp. Results indicate that pre-selection of cows to be sampled for Prototheca spp. by SCC and the use of composite samples are probably inadequate in attempts to eradicate the disease. However, due to intermittent shedding of the algae in some cows, single herd sampling using quarter milk samples probably also fails to detect all infected cases. Therefore, continuous monitoring of problem cows with clinical mastitis or increased SCC in herds during eradication programs is recommended.

Experimental investigation of the crashworthiness of scaled composite sailplane fuselages

NASA Technical Reports Server (NTRS)

Kampf, Karl-Peter; Crawley, Edward F.; Hansman, R. John, Jr.

1989-01-01

The crash dynamics and energy absorption of composite sailplane fuselage segments undergoing nose-down impact were investigated. More than 10 quarter-scale structurally similar test articles, typical of high-performance sailplane designs, were tested. Fuselages segments were fabricated of combinations of fiberglass, graphite, Kevlar, and Spectra fabric materials. Quasistatic and dynamic tests were conducted. The quasistatic tests were found to replicate the strain history and failure modes observed in the dynamic tests. Failure modes of the quarter-scale model were qualitatively compared with full-scale crash evidence and quantitatively compared with current design criteria. By combining material and structural improvements, substantial increases in crashworthiness were demonstrated.

46 CFR 32.60-1 - Scantlings, material, and workmanship-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 32.60-1 Scantlings, material, and workmanship—TB/ALL. (a) All tank vessels, the construction or... construction of hulls. The hull and deckhouses shall be of steel or iron construction except that the pilothouse and decks over quarters may be constructed of wood. Scantlings, material, and workmanship...

Counselor's Information Service; a Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance (with Special Supplement). Volume 30, Number 3, September 1975.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

The Counselor's Information Service is a quarterly publication of the B'nai B'rith Career and Counseling Services. This annotated bibliography of current literature on educational and vocational guidance provides the names and addresses of the publishers of the material reviewed and the cost of each publication. The reviews are organized according…

Inertial Confinement Fusion Quarterly Report: April--June 1993. Volume 3, Number 3

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

MacGowan, B.J.; Kotowski, M.; Schleich, D.

1993-11-01

This issue of the ICF Quarterly contains six articles describing recent advances in Lawrence Livermore National Laboratory`s inertial confinement fusion (ICF) program. The current emphasis of the ICF program is in support of DOE`s National Ignition Facility (NIF) initiative for demonstrating ignition and gain with a 1-2 MJ glass laser. The articles describe recent Nova experiments and investigations tailored towards enhancing understanding of the key physics and technological issues for the NIF. Titles of the articles are: development of large-aperture KDP crystals; inner-shell photo-ionized X-ray lasers; X-ray radiographic measurements of radiation-driven shock and interface motion in solid density materials; themore » role of nodule defects in laser-induced damage of multilayer optical coatings; techniques for Mbar to near-Gbar equation-of-state measurements with the Nova laser; parametric instabilities and laser-beam smoothing.« less

Peapods: Exploring the inner space of carbon nanotubes

NASA Astrophysics Data System (ADS)

Shinohara, Hisanori

2018-02-01

During the past quarter century, the development of nanoscience and nanotechnology has been very much influenced and substantiated by the emergence of real nanometer-scale materials headed by fullerenes, carbon nanotubes (CNTs), and graphene, the so-called nanocarbons. This review article deals with some of the recent progress in the syntheses, characterization, and applications of the hybrid materials composed of nanopeapods (CNTs encapsulating atoms, molecules, nanowires, and nanoribbons). All of these studies are closely related to the characteristic usages of the internal nanospace prepared by the CNTs. Furthermore, the two-dimensional (2D) space prepared by two sheets of graphene has also been used as a 2D template for observing some dynamical phenomena of liquidus materials by transmission electron microscopy even under high-vacuum conditions.

COST-EFFECTIVE METHOD FOR PRODUCING SELF SUPPORTED PALLADIUM ALLOY MEMBRANES FOR USE IN EFFICIENT PRODUCTION OF COAL DERIVED HYDROGEN

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

B. Lanning; J. Arps

2004-04-01

Extending upon development efforts last quarter to produce ''free-standing'', copper and palladium alloy films, the goal this quarter has been to produce pinhole-free, Pd-Cu alloy films up to 5 x 5 inches in area (1-3 microns thick) using both magnetron sputtering and e-beam evaporation on PVA (Solublon) and polystyrene backing materials. A set of experiments were conducted to assess processing methods/solutions chemistry for removing the polymer backing material from the Pd-Cu film. For all of the alloy films produced to this point, we were unable to produce pinhole-free films on plastic although we were able to produce free-standing Pd-Cu filmsmore » at less than 0.5 microns thick with minimal intrinsic stress. Subsequently, to evaluate gas permeation and leakage across the films, two films were sandwiched together on top of a porous Monel support disc (25 mm in diameter) and then tested in a leak test apparatus. Using two Cu films (10 micron thickness total) in the sandwich configuration, leak rates were about 20% of the background leak rate.« less

A space necklace about the earth

NASA Technical Reports Server (NTRS)

Polyakov, G.

1977-01-01

A space elevator is forecasted for the first quarter of the 21st century, that will consist of a cable attached at the earth's equator, suspended in space by an artificial satellite in geosynchronous orbit. It is stated that such a transport system will supplement rockets as the railway supplements aircraft. Specific aspects of the system are examined, including provisions for artificial gravity, the development special composite construction materials exhibiting high strength and low mass, and spacecraft launching from the elevator.

Computational Modeling and Experimental Studies on NO(x) Reduction Under Pulveerized Coal Combustion Conditions. Quarterly technical progress report, July 1 - September 30, 1997

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

Kumpaty, S.K.; Subramanian, K.; Darboe, A.

1997-12-31

Several experiments were conducted during this quarter to study the NO{sub x} reduction effectiveness of lignite coal, activated carbon and catalytic sites such as calcium sulfide and calcium carbide. While some of the coals/chemicals could be fed easily, some needed the mixing with silica gel to result in a uniform flow through the feeder. Several trial runs were performed to ensure proper feeding of the material before conducting the actual experiment to record NO{sub x} reduction. The experimental approach has been the same as presented in the past two quarterly reports with the coal reburning experiments. Partial reduction is achievedmore » through methane addition for SR2=0.95 conditions and then coal or the catalyst is introduced to see if there is further reduction. Presented below are the results of the experiments conducted during this quarter.« less

Defense Attache Saigon: RVNAF Quarterly Assessment, 1st Quarter FY75

DTIC Science & Technology

1974-11-01

CONFIDENTIAL ___ has been realized and a new computation of requirements methodology has been developed. Improved repair capability at ATLC and the Air ... Asia Ccrtcactor (Taiwan) have also reduced the dollar value "of AIMI buy requirements from CONUS. Comparison of quarterly * requirements follows

Hydrogen Tank Project Q2 Report - FY 11

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

Johnson, Kenneth I.; Alvine, Kyle J.; Skorski, Daniel C.

2011-05-15

Quarterly report that represents PNNL's results of HDPE, LDPE, and industrial polymer materials testing. ASTM D638 type 3 samples were subjected to a high pressure hydrogen environment between 3000 and 4000 PSI. These samples were tested using an instron load frame and were analyzed using a proprietary set of excel macros to determine trends in data. The development of an in-situ high pressure hydrogen tensile testing apparatus is discussed as is the stress modeling of the carbon fiber tank exterior.

Concepts. The Journal of Defense Systems Acquisition Management. Spring 1981. Volume 4. Number 2. Special Issue - Cost Analysis

DTIC Science & Technology

1981-01-01

Headquarters U.S. Air Force; Mr. Joseph T. Kammerer, Director of Cost Estimating, Head- quarters Naval Material Command; and Dr. Michael Sovereign...different functional, but related responsibilities. l SIR I SECTION stimating in the 80s: 23 Panelist Presentation 11 Joseph T. Kammerer My...rates used in DOD are developed by the Office of the Secretary of Defense under the direction of the Office of Management and Budget (OMB). Joseph T

Associations of selected bedding types with incidence rates of subclinical and clinical mastitis in primiparous Holstein dairy cows.

PubMed

Rowbotham, R F; Ruegg, P L

2016-06-01

The objective of this observational study was to determine the association of exposure to selected bedding types with incidence of subclinical (SM) and clinical mastitis (CM) in primiparous Holstein dairy cows housed in identical pens at a single facility. At parturition, primiparous cows were randomly assigned to pens containing freestalls with 1 of 4 bedding materials: (1) deep-bedded new sand (NES, n=27 cows), (2) deep-bedded recycled sand (RS, n=25 cows), (3) deep-bedded manure solids (DBMS, n=31 cows), and (4) shallow-bedded manure solids over foam-core mattresses (SBMS, n=26 cows). For 12mo, somatic cell counts of quarter milk samples were determined every 28d and duplicate quarter milk samples were collected for microbiological analysis from all quarters with SM (defined as somatic cell count >200,000 cells/mL). During this period, duplicate quarter milk samples were also collected for microbial analysis from all cases of CM. For an additional 16mo, cases of CM were recorded; however, no samples were collected. Quarter days at risk (62,980) were distributed among bedding types and most quarters were enrolled for >150d. Of 135 cases of SM, 63% resulted in nonsignificant growth and 87% of recovered pathogens (n=33) were identified as coagulase-negative staphylococci. The distribution of etiologies of pathogens recovered from cases of SM was associated with bedding type. Coagulase-negative staphylococci were recovered from 12, 38, 11, and 46% of quarters with SM from cows in pens containing NES, RS, DBMS, and SBMS, respectively. A result of nonsignificant growth was obtained for 81, 59, 89, and 46% of quarters with SM from cows in pens containing NES, RS, DBMS, and SBMS, respectively. Quarters of primiparous cows bedded with NES tended to have greater survival time to incidence of CM than quarters of primiparous cows bedded with RS or DBMS. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2014 CFR

2014-01-01

...: (a) OFHEO's national House Price Index (HPI) for the most recent quarter is more than two percent... securities guaranteed by an enterprise, the HPI for the most recent quarter for such Division or Divisions is...) An Enterprise's publicly reported net income for the most recent calendar quarter is less than one...

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2012 CFR

2012-01-01

...: (a) OFHEO's national House Price Index (HPI) for the most recent quarter is more than two percent... securities guaranteed by an enterprise, the HPI for the most recent quarter for such Division or Divisions is...) An Enterprise's publicly reported net income for the most recent calendar quarter is less than one...

12 CFR 1777.10 - Developments prompting supervisory response.

Code of Federal Regulations, 2013 CFR

2013-01-01

...: (a) OFHEO's national House Price Index (HPI) for the most recent quarter is more than two percent... securities guaranteed by an enterprise, the HPI for the most recent quarter for such Division or Divisions is...) An Enterprise's publicly reported net income for the most recent calendar quarter is less than one...

Mass-spring matching layers for high-frequency ultrasound transducers: a new technique using vacuum deposition.

PubMed

Brown, Jeremy; Sharma, Srikanta; Leadbetter, Jeff; Cochran, Sandy; Adamson, Rob

2014-11-01

We have developed a technique of applying multiple matching layers to high-frequency (>30 MHz) imaging transducers, by using carefully controlled vacuum deposition alone. This technique uses a thin mass-spring matching layer approach that was previously described in a low-frequency (1 to 10 MHz) transducer design with epoxied layers. This mass- spring approach is more suitable to vacuum deposition in highfrequency transducers over the conventional quarter-wavelength resonant cavity approach, because thinner layers and more versatile material selection can be used, the difficulty in precisely lapping quarter-wavelength matching layers is avoided, the layers are less attenuating, and the layers can be applied to a curved surface. Two different 3-mm-diameter 45-MHz planar lithium niobate transducers and one geometrically curved 3-mm lithium niobate transducer were designed and fabricated using this matching layer approach with copper as the mass layer and parylene as the spring layer. The first planar lithium niobate transducer used a single mass-spring matching network, and the second planar lithium niobate transducer used a single mass-spring network to approximate the first layer in a dual quarter-wavelength matching layer system in addition to a conventional quarter-wavelength layer as the second matching layer. The curved lithium niobate transducer was press focused and used a similar mass-spring plus quarter-wavelength matching layer network. These transducers were then compared with identical transducers with no matching layers and the performance improvement was quantified. The bandwidth of the lithium niobate transducer with the single mass-spring layer was measured to be 46% and the insertion loss was measured to be -21.9 dB. The bandwidth and insertion loss of the lithium niobate transducer with the mass-spring network plus quarter-wavelength matching were measured to be 59% and -18.2 dB, respectively. These values were compared with the unmatched transducer, which had a bandwidth of 28% and insertion loss of -34.1 dB. The bandwidth and insertion loss of the curved lithium niobate transducer with the mass-spring plus quarter-wavelength matching layer combination were measured to be 68% and -26 dB, respectively; this compared with the measured unmatched bandwidth and insertion loss of 35% and -37 dB. All experimentally measured values were in excellent agreement with theoretical Krimholtz-Leedom-Matthaei (KLM) model predictions.

Mercury Information Clearinghouse

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

Chad A. Wocken; Michael J. Holmes; Dennis L. Laudal

2006-03-31

The Canadian Electricity Association (CEA) identified a need and contracted the Energy & Environmental Research Center (EERC) to create and maintain an information clearinghouse on global research and development activities related to mercury emissions from coal-fired electric utilities. With the support of CEA, the Center for Air Toxic Metals{reg_sign} (CATM{reg_sign}) Affiliates, and the U.S. Department of Energy (DOE), the EERC developed comprehensive quarterly information updates that provide a detailed assessment of developments in the various areas of mercury monitoring, control, policy, and research. A total of eight topical reports were completed and are summarized and updated in this final CEAmore » quarterly report. The original quarterly reports can be viewed at the CEA Web site (www.ceamercuryprogram.ca). In addition to a comprehensive update of previous mercury-related topics, a review of results from the CEA Mercury Program is provided. Members of Canada's coal-fired electricity generation sector (ATCO Power, EPCOR, Manitoba Hydro, New Brunswick Power, Nova Scotia Power Inc., Ontario Power Generation, SaskPower, and TransAlta) and CEA, have compiled an extensive database of information from stack-, coal-, and ash-sampling activities. Data from this effort are also available at the CEA Web site and have provided critical information for establishing and reviewing a mercury standard for Canada that is protective of environment and public health and is cost-effective. Specific goals outlined for the CEA mercury program included the following: (1) Improve emission inventories and develop management options through an intensive 2-year coal-, ash-, and stack-sampling program; (2) Promote effective stack testing through the development of guidance material and the support of on-site training on the Ontario Hydro method for employees, government representatives, and contractors on an as-needed basis; (3) Strengthen laboratory analytical capabilities through analysis and quality assurance programs; and (4) Create and maintain an information clearinghouse to ensure that all parties can keep informed on global mercury research and development activities.« less

US energy industry financial developments, 1993 first quarter

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

Not Available

1993-06-25

Net income for 259 energy companies-- including, 20 major US petroleum companies-- rose 38 percent between the first quarter of 1992 and the first quarter of 1993. An increased level of economic activity, along with colder weather, helped lift the demand for natural gas. crude oil, coal, and electricity. The sharp rise in the domestic price of natural gas at the wellhead relative to the year-ago quarter was the most significant development in US energy during the first quarter. As a consequence of higher natural gas prices, the upstream segment of the petroleum industry reported large gains in income, whilemore » downstream income rose due to higher refined product demand. Increased economic activity and higher weather-related natural gas demand also led to improvements in income for the rate-regulated energy segment. However, declining domestic oil production continued to restrain upstream petroleum industry earnings growth, despite a moderate rise in crude oil prices.« less

Automotive Stirling engine development program

NASA Technical Reports Server (NTRS)

Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.

1986-01-01

This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.

Development of an enzyme immunoassay for the antibiotic cefquinome and its application for residue determination in cow's milk after therapeutical mastitis treatment.

PubMed

Thal, Johannes; Steffen, Monika; Meier, Bianca; Schneider, Elisabeth; Adriany, Ansgar; Usleber, Ewald

2011-01-01

The aim of this study was to develop and evaluate an enzyme immunoassay (EIA) for the cephalosporin antibiotic in milk, in combination with a new microbiological test system (brilliant black reduction test, BRT-P). Polyclonal antibodies against cefquinome were produced in rabbits, using cefquinome-keyhole limpet hemocyanine as the immunogen. These antibodies and a cefquinome-glucose oxidase conjugate were used in a competitive indirect EIA. The detection limit for cefquinome in milk was 1.5 ng ml(-1), recoveries were 80-128% at 4-40 ng ml(-1). Cross-reactivities with other cephalosporins/penicillins were all <1%. The EIA was used to determine cefquinome in incurred raw milk, the BRT-P (detection limit ≈ 20 ng ml(-1)) and a receptor assay (ßeta-s.t.a.r., detection limit ≈ 15 ng ml(-1)) were used in parallel. Five lactating cows, suffering from clinical mastitis, were treated with cefquinome by simultaneous intramammary and intramuscular injection. Cefquinome residues (maximum 10-27 μg ml(-1)) were most exclusively found in the udder quarter which was treated intramammary, residue levels in the other three quarters were low (<20 ng ml(-1)). Even in milk from intramammary-dosed quarters, residue levels fell below European Union maximum residue level (MRL, 20 μg kg(-1)) 2 days before the end of the withdrawal period. EIA, BRT-P, and ßeta-s.t.a.r. results showed acceptable agreement for milk samples, but the newly developed EIA is superior in aspects of sensitivity. In conclusion, this is the first one description of immunoassay and microbiological tests capable to determine cefquinome in milk at the MRL in incurred sample material.

9 CFR 94.5 - Regulation of certain garbage.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Cooking garbage at an internal temperature of 212 °F for 30 minutes. Stores. The food, supplies, and other... in this section and includes food scraps, table refuse, galley refuse, food wrappers or packaging materials, and other waste material from stores, food preparation areas, passengers' or crews' quarters...

Advancements in the Design and Fabrication of Ultrasound Transducers for Extreme Temperatures

NASA Astrophysics Data System (ADS)

Bosyj, Christopher

An ultrasound transducer for operation from room temperature to 800 °C is developed. The device includes a lithium niobate piezoelectric crystal, a porous zirconia attenuative backing layer, and a quarter wavelength matching layer. The manufacturing procedure for porous zirconia is optimized by adjusting pore size and forming pressure to yield good acoustic performance and mechanical integrity. Several acoustic coupling methods are evaluated. A novel silver-copper braze and an aluminum-based braze are found to be suitable at elevated temperatures. Several materials are evaluated for their performance as a quarter wavelength matching layer in the transducer stack. The use of either a nickel-chromium or stainless steel matching layer is established in place of ceramic components. Equipment limitations prevent evaluation at 800 °C, though ultrasound transmission is theoretically achievable with the devices established by this study. Reliable high-amplitude, wide-bandwidth ultrasound transmission is achieved from room temperature to 600 °C with two transducer variants.

40 CFR 63.7830 - What are my monitoring requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Integrated Iron and Steel... leaks. (viii) Inspect fans for wear, material buildup, and corrosion through quarterly visual...

Compendium of federal and state radioactive materials transportation laws and regulations: Transportation Legislative Database (TLDB)

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

Not Available

The Transportation Legislative Database (TLDB) is an on-line information service containing detailed information on legislation and regulations regarding the transportation of radioactive materials in the United States. The system is dedicated to serving the legislative and regulatory information needs of the US Department of Energy and other federal agencies; state, tribal, and local governments; the hazardous materials transportation industry; and interested members of the general public. In addition to the on-line information service, quarterly and annual Legal Developments Reports are produced using information from the TLDB. These reports summarize important changes in federal and state legislation, regulations, administrative agency rulings,more » and judicial decisions over the reporting period. Information on significant legal developments at the tribal and local levels is also included on an as-available basis. Battelle's Office of Transportation Systems and Planning (OTSP) will also perform customized searches of the TLDB and produce formatted printouts in response to specific information requests.« less

Four-Quarter School Year. Results of an Exploratory Study of the Four-Quarter School Year in Metropolitan Atlanta.

ERIC Educational Resources Information Center

Bentley, Ernest L; And Others

Six Atlanta, Georgia, school systems initiated a four-quarter school year program in 1968-69. An exploratory study was conducted to develop procedures and instruments for a comprehensive examination of the plan. Strong support exists in all groups interviewed -- superintendents and steering committee members, students, parents, teachers,…

Modeling and simulation of cars in frontal collision

NASA Astrophysics Data System (ADS)

Deac, S. C.; Perescu, A.; Simoiu, D.; Nyaguly, E.; Crâştiu, I.; Bereteu, L.

2018-01-01

Protection of cars, mainly drivers and passengers in a collision are very important issues worldwide. Statistics given by “World Health Organization” are alarming rate of increase in the number of road accidents, most claiming with serious injury, human and material loss. For these reasons has been a continuous development of protection systems, especially car causing three quarters of all accidents. Mathematical modeling and simulation of a car behavior during a frontal collision leads to new solutions in the development of protective systems. This paper presents several structural models of a vehicle during a frontal collision and its behavior is analyzed by numerical simulation using Simulink.

Powder Materials and Energy Efficiency in Transportation: Opportunities and Challenges

NASA Astrophysics Data System (ADS)

Marquis, Fernand D. S.

2012-03-01

The transportation industry accounts for one quarter of global energy use and has by far the largest share of global oil consumption. It used 51.5% of the oil worldwide in 2003. Mobility projections show that it is expected to triple by 2050 with associated energy use. Considerable achievements recently have been obtained in the development of powder and powder-processed metallic alloys, metal matrix composites, intermetallics, and carbon fiber composites. These achievements have resulted in their introduction to the transportation industry in a wide variety of transportation components with significant impact on energy efficiency. A significant number of nano, nanostructured, and nanohybrid materials systems have been deployed. Others, some of them incorporating carbon nanotubes and graphene, are under research and development and exhibit considerable potential. Airplane redesign using a materials and functional systems integration approach was used resulting in considerable system improvements and energy efficiency. It is expected that this materials and functional systems integration soon will be adopted in the design and manufacture of other advanced aircrafts and extended to the automotive industry and then to the marine transportation industry. The opportunities for the development and application of new powder materials in the transportation industry are extensive, with considerable potential to impact energy utilization. However, significant challenges need to be overcome in several critical areas.

Including the Group Quarters Population in the US Synthesized Population Database

PubMed Central

Chasteen, Bernadette M.; Wheaton, William D.; Cooley, Philip C.; Ganapathi, Laxminarayana; Wagener, Diane K.

2011-01-01

In 2005, RTI International researchers developed methods to generate synthesized population data on US households for the US Synthesized Population Database. These data are used in agent-based modeling, which simulates large-scale social networks to test how changes in the behaviors of individuals affect the overall network. Group quarters are residences where individuals live in close proximity and interact frequently. Although the Synthesized Population Database represents the population living in households, data for the nation’s group quarters residents are not easily quantified because of US Census Bureau reporting methods designed to protect individuals’ privacy. Including group quarters population data can be an important factor in agent-based modeling because the number of residents and the frequency of their interactions are variables that directly affect modeling results. Particularly with infectious disease modeling, the increased frequency of agent interaction may increase the probability of infectious disease transmission between individuals and the probability of disease outbreaks. This report reviews our methods to synthesize data on group quarters residents to match US Census Bureau data. Our goal in developing the Group Quarters Population Database was to enable its use with RTI’s US Synthesized Population Database in the Modeling of Infectious Diseases Agent Study. PMID:21841972

46 CFR 110.15-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... salt water or a location on board which may be exposed to the corrosive effects of the cargo carried or... of the Coast Guard. Corrosion resistant material or finish means any material or finish that meets... store room; (3) A passageway adjacent to quarters; (4) A water closet without a shower or bath; (5) A...

46 CFR 110.15-1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... operating in salt water or a location on board which may be exposed to the corrosive effects of the cargo... of the Coast Guard. Corrosion resistant material or finish means any material or finish that meets... accommodation space; (2) A dry store room; (3) A passageway adjacent to quarters; (4) A water closet without a...

46 CFR 110.15-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... salt water or a location on board which may be exposed to the corrosive effects of the cargo carried or... of the Coast Guard. Corrosion resistant material or finish means any material or finish that meets...) A dry store room; (3) A passageway adjacent to quarters; (4) A water closet without a shower or bath...

Evaluation of lunar regolith geopolymer binder as a radioactive shielding material for space exploration applications

NASA Astrophysics Data System (ADS)

Montes, Carlos; Broussard, Kaylin; Gongre, Matthew; Simicevic, Neven; Mejia, Johanna; Tham, Jessica; Allouche, Erez; Davis, Gabrielle

2015-09-01

Future manned missions to the moon will require the ability to build structures using the moon's natural resources. The geopolymer binder described in this paper (Lunamer) is a construction material that consists of up to 98% lunar regolith, drastically reducing the amount of material that must be carried from Earth in the event of lunar construction. This material could be used to fabricate structural panels and interlocking blocks that have radiation shielding and thermal insulation characteristics. These panels and blocks could be used to construct living quarters and storage facilities on the lunar surface, or as shielding panels to be installed on crafts launched from the moon surface to deep-space destinations. Lunamer specimens were manufactured in the laboratory and compressive strength results of up to 16 MPa when cast with conventional methods and 37 MPa when cast using uniaxial pressing were obtained. Simulation results have shown that the mechanical and chemical properties of Lunamer allow for adequate radiation shielding for a crew inside the lunar living quarters without additional requirements.

The Growth of Expitaxial GaAs and GaAlAs on Silicon Substrates by OMVPE

DTIC Science & Technology

1988-08-01

structures have been grown on semi-insulating gallium arsenide substrates, and on high-resistivity silicon substrates using a two stage growth technique...fully in Quarter 9. 2. MATERIALS GROWTH 2.1 DOPING OF GALLIUM ARSENIDE FOR FETs As reported in quarter 7, doping levels for GaAs/SI 4ere found to be a...FET structures on both GaAs and Si substrates. A number of FET layers have been grown to the GAT4 specification on semi-insulating gallium arsenide

Solar thermal components. A bibliography with abstracts

NASA Technical Reports Server (NTRS)

Bozman, W. R. (Editor)

1979-01-01

This bibliographic series cites and abstracts literature and technical papers on components applied to solar thermal energy utilization. The quarterly volumes are divided into ten categories: material properties; flat plat collectors; concentrating collectors; thermal storage; heat pumps; coolers and heat exchangers; solar ponds and distillation; greenhouses; process pleat; and irrigation pumps. Each quarterly volume is compiled from a wide variety of data bases, report literature, technical briefs, journal articles and other traditional and non traditional sources. The Technology Application Center maintains a library containing many of the articles and publications referenced in the series.

CONCEPTUAL DESIGN ASSESSMENT FOR THE CO-FIRING OF BIO-REFINERY SUPPLIED LIGNIN PROJECT

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

Ted Berglund; Jeffrey T. Ranney; Carol L. Babb

2001-10-01

The major aspects of this project are proceeding toward completion. Prior to this quarter, design criteria, tentative site selection, facility layout, and preliminary facility cost estimates were completed and issued. Processing of bio-solids was completed, providing material for the pilot operations. Pilot facility design, equipment selection, and modification were completed during the fourth quarter of 2000. Initial pilot facility shakedown was completed. After some unavoidable delays, a suitable representative supply of MSW feed material was procured. During this first quarter of 2001, shredding of the feed material and final feed conditioning were completed. Pilot facility hydrolysis production was completed tomore » produce lignin for co-fire testing and the lignin fuel was washed and dewatered. Both the lignin and bio-solids fuel materials for co-fire testing were sent to the co-fire facility (EERC) for evaluation and co-firing. EERC has received coal typical of the fuel to the TVA-Colbert boilers. This material will be used at EERC as baseline material and for mixing with the bio-fuel for combustion testing. EERC combustion testing of the bio-based fuels is scheduled to begin in October of 2001. The TVA-Colbert facility has neared completion of the task to evaluate co-location of the Masada facility on the operation of the power generation facility. The TVA-Colbert fossil plant is fully capable of providing a reliable steam supply. The preferred steam supply connection points and steam pipeline routing have been identified. The environmental review of the pipeline routing has been completed and no major impacts have been identified. Detailed assessment of steam export impacts on the Colbert boiler system have been completed and a cost estimate for steam supply system was completed. The cost estimate and the output and heat rate impacts will be used to determine a preliminary price for the exported steam.« less

Pertussis, pertussis vaccine, and care of exposed persons.

PubMed

Zimmerman, R K; Wald, E R; Ahwesh, E R

1996-01-01

Pertussis is a highly contagious bacterial infection caused by Bordetella pertussis. Before routine vaccination against pertussis was available, most persons were infected during childhood. After widespread vaccination, however, the incidence of pertussis in the United States dropped by more than 95 percent, though localized outbreaks continue to occur. A multidisciplinary team developed a set of review articles as part of continuing medical education modules in the Teaching Immunization in Medical Education (TIME) Project. The team developed the materials using expert judgment and selected materials from the literature and the Centers for Disease Control and Prevention (CDC). The first step was the creation of specific learning objectives that used the spectrum of Bloom's taxonomy, when possible. After the materials were developed, they were pilot-tested and revised. Subsequently they underwent summative evaluation by field-testing the materials with 24 other primary care physicians. Then the materials were reviewed by the CDC and national vaccine experts and revised based on their comments. The efficacy of whole-cell pertussis vaccine is about 70 to 90 percent, though local adverse events are common. Since 1990 several purified, acellular pertussis vaccines have been developed that have one quarter to one half of the common adverse events associated with whole-cell vaccine and have similar efficacy rates. The incidence of pertussis can be further reduced by increasing age-appropriate vaccination rates.

Characterization of the Material Microstructure for Reactive Material Design. 3rd Quarterly Progress Report II/2008

DTIC Science & Technology

2008-08-05

metallic) materials, which fragment under certain dynamic loading conditions into small particles, which can chemically react with a suitable ambient ...medium, such as shock heated ambient air or hot detonation products. Such materials could be effectively used to devise new or improved weapons with...test is blue. The impacto conditions of the the center of the the opposite surfa reflection of the w Figure 6.1: Example o specimen. Another aspect

20 CFR 654.409 - Heating.

Code of Federal Regulations, 2013 CFR

2013-04-01

... temperature in such quarters falls below 68°. (b) Any stoves or other sources of heat utilizing combustible... concrete slab, insulated metal sheet, or other fireproof material on the floor under each stove, extending...

20 CFR 654.409 - Heating.

Code of Federal Regulations, 2010 CFR

2010-04-01

... temperature in such quarters falls below 68°. (b) Any stoves or other sources of heat utilizing combustible... concrete slab, insulated metal sheet, or other fireproof material on the floor under each stove, extending...

20 CFR 654.409 - Heating.

Code of Federal Regulations, 2011 CFR

2011-04-01

... temperature in such quarters falls below 68°. (b) Any stoves or other sources of heat utilizing combustible... concrete slab, insulated metal sheet, or other fireproof material on the floor under each stove, extending...

20 CFR 654.409 - Heating.

Code of Federal Regulations, 2012 CFR

2012-04-01

... temperature in such quarters falls below 68°. (b) Any stoves or other sources of heat utilizing combustible... concrete slab, insulated metal sheet, or other fireproof material on the floor under each stove, extending...

20 CFR 654.409 - Heating.

Code of Federal Regulations, 2014 CFR

2014-04-01

... temperature in such quarters falls below 68°. (b) Any stoves or other sources of heat utilizing combustible... concrete slab, insulated metal sheet, or other fireproof material on the floor under each stove, extending...

Father Presence and Educational Attainment: Dad as a Catalyst for High School Graduations

ERIC Educational Resources Information Center

Mackey, Bonnie; Mackey, Wade C.

2012-01-01

The role of the on-going social father in America has received increased attention in the last quarter century. In some quarters, the U.S. father has been viewed as supernumerary or optional. In other quarters, the U.S. father has been perceived to be essential to the optimum development of his children. Still other factions have been intermediate…

Some boundary-value problems for anisotropic quarter plane

NASA Astrophysics Data System (ADS)

Arkhypenko, K. M.; Kryvyi, O. F.

2018-04-01

To solve the mixed boundary-value problems of the anisotropic elasticity for the anisotropic quarter plane, a method based on the use of the space of generalized functions {\\Im }{\\prime }({\\text{R}}+2) with slow growth properties was developed. The two-dimensional integral Fourier transform was used to construct the system of fundamental solutions for the anisotropic quarter plane in this space and a system of eight boundary integral relations was obtained, which allows one to reduce the mixed boundary-value problems for the anisotropic quarter plane directly to systems of singular integral equations with fixed singularities. The exact solutions of these systems were found by using the integral Mellin transform. The asymptotic behavior of solutions was investigated at the vertex of the quarter plane.

Reporting of Navy Sponsor Owned Material Stored at the Naval Air Systems Command Activities

DTIC Science & Technology

2007-04-23

Who Should Read This Report and Why? Navy personnel responsible for reporting the amount and value of Sponsor Owned Material stored at Navy facilities should read this report. It discusses the financial reporting and control of Sponsor Owned Material stored by Naval Air Systems Command activities. Background. The Department of the Navy reported $58.8 billion of Operating Materials and Supplies on its first quarter FY 2006 financial statements. This included a sub-category of supplies and materials termed Sponsor Owned Material. The Navy defines Sponsor

CONCEPTUAL DESIGN ASSESSMENT FOR THE CO-FIRING OF BIO-REFINERY SUPPLIED LIGNIN PROJECT

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

Ted Berglund; Jeffrey T. Ranney; Carol L. Babb

2001-01-01

The major aspects of this project are proceeding toward completion. Prior to this quarter, design criteria, tentative site selection, facility layout, and preliminary facility cost estimates have been completed and issued for review. Processing of bio-solids was completed, providing material for the pilot operations. Pilot facility design, equipment selection, and modification were completed during the fourth quarter. Initial pilot facility shakedown was completed during the fourth quarter. During pilot plant shakedown operations, several production batch test runs were performed. These pilot tests were coupled with laboratory testing to confirm pilot results. In initial batches of operations, cellulose to glucose conversionsmore » of 62.5% and 64.8% were observed in laboratory hydrolysis. As part of this testing, lignin dewatering was tested using laboratory and vendor-supplied filtration equipment. Dewatering tests reported moisture contents in the lignin of between 50% and 60%. Dewatering parameters and options will continue to be investigated during lignin production. After some unavoidable delays, a suitable representative supply of MSW feed material was procured. Shredding of the feed material was completed and final drying of the feed is expected to be completed by late January. Once feed drying is completed, pilot facility production will begin to produce lignin for co-fire testing. Facility modifications are expected to continue to improve facility operations and performance during the first quarter of 2001. The TVA-Colbert facility continues to make progress in evaluating the co-location of the Masada facility on the operation of the power generation facility. The TVA-Colbert fossil plant is fully capable of providing a reliable steam supply. The preferred steam supply connection points and steam pipeline routing have been identified. The environmental review of the pipeline routing has been completed and no major impacts have been identified. Detailed assessment of steam export impacts on the Colbert boiler system continues.« less

Quality assessment of urban areas based on neural network modeling and GIS

NASA Astrophysics Data System (ADS)

Popova, Olga; Glebova, Julia; Pustovgar, Andrey

2018-03-01

In this article the authors carry out the research of the urban development areas structure and propose the system of its characteristics on the basis of sector affiliation of the municipal economy. The authors have developed an algorithm for quality assessment of urban development areas. The results of the research are presented on the example of several central quarters of Arkhangelsk city. The city's residential development was formed in the periods from 1900-1950, 1950-1980 and from 2002 to date. It is currently presented by low-rise wooden, homestead type residential houses and barracks-type houses; mid-rise and high-rise brick and panel buildings of typical development, buildings of large-panel housing construction. Structural SOM-analysis compiled separate quarters of Arkhangelsk into 5 groups with a high level of characteristic similarity: "Commercial", "Prospective complex development", "Sustainable development", "Perspective renovation of residential development", "Investment-unattractive". Typical development strategies for each group of quarters are determined. Most developed areas characterized by upward height. The development strategies for depressed areas is in a high-rise building, which show the economic, social and environmental benefits of upward growth of the city. Using GIS allows to visually reflect the state and assess the quality of the urban development area by the aggregate of all parameters, and also to assess the quality of the quarters for each sector.

Design and fabrication of advanced materials from Illinois coal wastes. Quarterly report, 1 March 1995--31 May 1995

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

Malhotra, V.M.; Wright, M.A.

1995-12-31

The main goal of this project is to develop a bench-scale procedure to design and fabricate advanced brake and structural composite materials from Illinois coal combustion residues. Scanning electron microscopy (SEM), differential scanning calorimetry (DSC), differential thermal analysis (DTA), and transmission-Fourier transform infrared (FTIR) were conducted on PCC fly ash (Baldwin), FBC fly ash (ADM unit1-6), FBC fly ash (S.I. coal), FBC spent bed ash (ADM unit1-6), bottom ash, and scrubber sludge (CWLP) residues to characterize their geometrical shapes, mineral phases, and thermal stability. Our spectroscopic results indicate that the scrubber sludge is mainly composed of a gypsum-like phase whosemore » lattice structure is different from the lattice structure of conventional gypsum, and sludge does not contain hannebachite (CaSO{sub 3}0.5H{sub 2}O) phase. In the second and third quarters the focus of research has been on developing protocols for the formation of advanced brake composites and structural composites. Our attempts to fabricate brake frictional shoes, in the form of 1.25 inch disks, from PCC fly ash, FBC spent bed ash, scrubber sludge, coal char, iron particles, and coal tar were successful. Based on the experience gained and microscopic analyses, we have now upscaled our procedures to fabricate 2.5 inch diameter disks from coal combustion residues. The SEM and Young`s modulus analyses of brake composites fabricated at 400 psi < Pressure < 2200 psi suggest pressure has a strong influence on the particle packing and the filling of interstices in our composites.« less

17 CFR 404.2 - Records to be made and kept current by registered government securities brokers and dealers...

Code of Federal Regulations, 2010 CFR

2010-04-01

... on a consolidated basis, by the highest level holding company that is a Material Associated Person..., as of quarter-end for the registered government securities broker or dealer and its highest level... registered government securities broker or dealer and its highest level holding company that is a Material...

"The Career Development Quarterly": A Centennial Retrospective

ERIC Educational Resources Information Center

Savickas, Mark L.; Pope, Mark; Niles, Spencer G.

2011-01-01

"The Career Development Quarterly" has been the premier journal in the field of vocational guidance and career intervention since its inception 100 years ago. To celebrate its centennial, 3 former editors trace its evolution from a modest and occasional newsletter to its current status as a major professional journal. They recount its history of…

High resolution, low cost solar cell contact development. Quarterly technical progress and schedule report, September 28, 1980

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

Mardesich, N.

The scope of the contract covers the development and evaluation of forming solar cell collector grid contacts by the MIDFILM process. This is a proprietary process developed by the Ferro Corporation which is a subcontractor for the program. The MIDFILM process attains line resolution characteristics of photoresist methods with processing related to screen printing. The surface to be processed is first coated with a thin layer of photoresist material. Upon exposure to ultraviolet light through a suitable mask, the resist in the non-pattern area cross-links and becomes hard. The unexposed pattern areas remain tacky. The conductor material is applied inmore » the form of a dry mixture of metal and frit particles which adhere to the tacky pattern area. The assemblage is then fired to ash the photopolymer and sinter the fritted conductor powder. Effort was concentrated during this period on the establishment, optimization and identification of problem areas of the MIDFILM process. Progress is reported. (WHK)« less

Environmental Hazards Assessment Program. Quarterly report, January 1994--March 1994

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

Not Available

1994-05-04

The objectives of the EHAP program are to: Develop a holistic, national basis for risk assessment, risk management and risk communication; Develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects, and; Identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health oriented aspects of environmental restoration and waste management. This report describes activities and reports on progress for the third quarter of year two (January-March, 1994) of the grant. To better accomplish objectives, grant efforts are organized into three major elements: The Crossroadsmore » of Humanity Series; Research, Science and Education Programs; and Program Management. The Crossroads of Humanity Series charted a new course, incorporating lessons learned during previous quarters into a series of programs designed to address environmental issues in a real world setting. Reports are included on the various research programs with milestones and deliverables from the third quarter.« less

The Embudito Mission: A Case Study of the Systematics of Autonomous Ground Mobile Robots

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

EICKER,PATRICK J.

2001-02-01

Ground mobile robots are much in the mind of defense planners at this time, being considered for a significant variety of missions with a diversity ranging from logistics supply to reconnaissance and surveillance. While there has been a very large amount of basic research funded in the last quarter century devoted to mobile robots and their supporting component technologies, little of this science base has been fully developed and deployed--notable exceptions being NASA's Mars rover and several terrestrial derivatives. The material in this paper was developed as a first exemplary step in the development of a more systematic approach tomore » the R and D of ground mobile robots.« less

Effects of optical design modifications on thermal performance of a highly reflective HfO2/SiO2/TiO2 three material coating

NASA Astrophysics Data System (ADS)

Ocak, M.; Sert, C.; Okutucu-Özyurt, T.

2018-02-01

Effects of layer thickness modifications on laser induced temperature distribution inside three material, highly reflective thin film coatings are studied with numerical simulations. As a base design, a 21 layer coating composed of HfO2, SiO2 and TiO2 layers of quarter wave thickness is considered. First, the laser induced temperature distribution in this base design is obtained. Then the layer thicknesses of the base design are modified and the corresponding temperature distributions in four alternative non-quarter wave coatings are evaluated. The modified thicknesses are determined using an in-house code developed to shift the electric field intensity (EFI) peak from the first high/low layer interface towards the adjacent low index layer that has a higher thermal conductivity, hence, higher laser damage resistance. Meanwhile, the induced increase in the EFI peak is kept at a user defined upper limit. The laser endurance of the base and alternative designs are compared in terms of their estimated temperature distributions. The results indicated that both the peak temperature and the highest interface temperature are decreased by at least 32%, in non-dimensional form, when alternative designs are used instead of the base design. The total reflection of the base design is only decreased from 99.8% to at most 99.4% when alternative designs are used. The study is proved to be successful in improving the laser endurance of three material thin film coatings by lowering the peak and interface temperatures.

Tulane/Xavier Universities hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly progress report, October 1, 1995--December 31, 1995

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

NONE

1995-12-31

To provide the necessary administrative support to assure that the scientific and educational goals of the project are obtained and to assure that all Department of Energy reporting requirements and requests are fulfilled.The grant reporting is divided into three aspects: Collaborative Cluster projects, Initiation projects and Education projects. A cluster project is one or more closely related collaborative, multidisciplinary research projects in which a group of investigators employs a synergistic approach to the solution of problems in the same general area of research. An initiation project typically involves a single investigator. The purpose of the project is to undertaken pilotmore » work, lasting no more than one year, which will lead to the successful submission of an externally-funded proposal or the development of a collaborative cluster project. The education projects are designed to develop courses with emphasis on environmental studies and/or to train students in areas of environmental research. Accomplishments this quarter are: (1) Issued a request for proposals (RFP) to complete work during the next year of the project. Forty-two proposals were received in response to the RFP. (2) Selected and convened a panel of experts to review the proposals and make funding recommendations. (3) Assigned each proposal to two or more reviewers and sent copies of all proposals to each review panelist. (4) Interfaced with Oak Ridge National Laboratory regarding QA/QC issues related to sampling and analysis for the project. (5) Held numerous phone conversations with DOE representatives regarding funding allocations procedure changes as a result of the delays in the Federal budget and appropriations process this year. This quarterly report briefly describes research projects ongoing in this program.« less

Introductory Biophysics Course: Presentation of Physics in a Biological Context

ERIC Educational Resources Information Center

Henderson, B. J.; Henderson, M. A.

1976-01-01

An introductory biophysics course for science students who have previously taken two quarters of noncalculus physics is described. Material covered emphasizes the physical principles of sound, light, electricity, energy, and information. (Author/CP)

ITS at a glance, volume 1, number 1.

DOT National Transportation Integrated Search

1996-04-01

ITS at a glance is a quarterly newsletter produced by the U.S. Department of Transportation's Intelligent Transportation Systems (ITS) Joint Program Office (JPO). This quarterly publication will highlight and share major ITS developments within USDOT...

EELV reliability : building on experience : first quarter 2002 Quarterly Launch Report

DOT National Transportation Integrated Search

2002-01-01

The National Space Transportation Policy, signed by President Clinton on August 5, 1994, gave the National Aeronautics and Space Administration (NASA) responsibility for reusable launch vehicle development, while tasking the Department of Defense (Do...

Development of techniques and associated instrumentation for high temperature emissivity measurements

NASA Technical Reports Server (NTRS)

Cunnington, G. R.; Funai, A. I.

1972-01-01

The progress during the sixth quarterly period is reported on construction and assembly of a test facility to determine the high temperature emittance properties of candidate thermal protection system materials for the space shuttle. This facility will provide simulation of such reentry environment parameters as temperature, pressure, and gas flow rate to permit studies of the effects of these parameters on the emittance stability of the materials. Also reported are the completed results for emittance tests on a set of eight Rene 41 samples and one anodized titanium alloy sample which were tested at temperatures up to 1600 F in vacuum. The data includes calorimetric determinations of total hemispherical emittance, radiometric determinations of total and spectral normal emittance, and pre- and post-test room temperature reflectance measurements.

Counselor's Information Service: A Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance. Volume 31, Number 2, May, 1976.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

The materials reviewed are categorized according to the following topics: (1) Occupational Information; (2) Educational, Vocational, and Personal Guidance; (3) Guidance Administration and Procedures; (4) Student Aids; (5) Aids for the Teacher; (6) Guidance Material--Free or Inexpensive; (7) Adult Education and the Aging; (8) Handicapped and…

SUSTAINABLE ALLOY DESIGN: SEARCHING FOR RARE EARTH ELEMENT ALTERNATIVES THROUGH CRYSTAL ENGINEERING

DTIC Science & Technology

2016-02-26

Property Maps to Guide Materials Design via Statistical Learning Summer Research Group Meeting – Materials by Design Los Alamos National Laboratory, July...Informatics, Rational design , Quantitative correlative spectroscopy and imaging, DFT, In situ high pressure mechanical property measurements, Superalloy...final, technical, interim, memorandum, master’s thesis, progress, quarterly, research , special, group study, etc. 3. DATES COVERED. Indicate the

SATNET development and operation. Pluribus satellite IMP development. Remote site maintenance. Internet operations and maintenance. Mobile access terminal network. TCP for the HP3000. TCP-TAC. TCP for VAX-UNIX. Combined quarterly technical report

NASA Astrophysics Data System (ADS)

Bressler, R. D.

1981-11-01

This quarterly technical report describes work on the development of and experimentation with packet broadcast by satellite; on development of Pluribus Satellite IMPs; on a study of the technology of Remote Site Maintenance; on Internetwork monitoring; on shipboard satellite communications; and on the development of Transmission Control Protocols for the HP3000, TAC, and VAX-UNIX.

Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division, April--June 1997

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

Jubin, R.T.

The Chemical and Energy Research Section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and thermodynamics, Separations and Materials Synthesis, Solution Thermodynamics, biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

Microtube strip heat exchanger

NASA Astrophysics Data System (ADS)

Doty, F. D.

1991-10-01

This progress report is for the September-October 1991 quarter. We have demonstrated feasibility of higher specific conductance by a factor of five than any other work in high-temperature gas-to-gas exchangers. These laminar-flow, microtube exchangers exhibit extremely low pressure drop compared to alternative compact designs under similar conditions because of their much shorter flow length and larger total flow area for lower flow velocities. The design appears to be amenable to mass production techniques, but considerable process development remains. The reduction in materials usage and the improved heat exchanger performance promise to be of enormous significance in advanced engine designs and in cryogenics.

PROCESS DEVELOPMENT QUARTERLY REPORT. II. PILOT PLANT WORK

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

Kuhlman, N. ed.

1957-05-01

Progress is reported on the gross solubility of U in digestions of Mallinokrodt feed materials, studies of variables affecting U purity in a TBP hexane extraction cycle, low-acid flowsheet for TBP--hexane extraction process based on a 440 g U/liter in lM HNO/sub 3/ digest liquor, hacking studies in the pilot plant pumperdecanter system, recovery of U from residues from the dingot process, lowering the H level in dingot metal, forging of dingot bar stock, dingot extrusion, fubrication of UO/sub 2/ fuel elements, and the determination of H content of derby and ingot metal. (W.L.H.)

Development of a Diabetes Education Program for Youth With Type 2 Diabetes

PubMed Central

Grey, Margaret; Schreiner, Barbara; Pyle, Laura

2009-01-01

Purpose The purpose of this article is to present the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TOD2AY) study and a description of the implementation of the standard diabetes education (SDE) program. Methods A total of 218 participants (one third of the eventual sample of 750) were initially enrolled in the study. To date, the mean age of participants was 14.3 + 2.1 years, with 63% being female. Families of study participants were largely low or middle income (more than half report family income <$35 000) and about three-quarters were minority. Results More than three-quarters (79%) of families achieved full mastery of the entire SDE program. Mastery required on average 5.5 + 1.3 sessions. In addition, 62% of the families were able to achieve mastery of the session topic in a single visit. Conclusions In summary, the TOD2AY study SDE program fills the need for effective, engaging materials for youth and their families to use in mastering essential type 2 diabetes skills and knowledge. PMID:19244566

Development of an advanced, continuous mild gasification process for the production of co-products. Quarterly report, October 30, 1991--January 2, 1992

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

O`Neal, G.W.

1991-12-31

During this quarter the work on Task 3, char upgrading, was in two areas; upgrading Penelec char made from Penelec filter cake to blast furnace formed coke, and evaluating various bituminous pitch binders. The formed coke from Penelec filter cake was of good quality with a high crush strength of 3000 pounds. The reactivity was not equal to that of conventional coke but it is felt that it could be made to equal conventional coke with further study, specifically by adding binder coal to the raw material recipe. The work evaluating bituminous pitch binders confirmed earlier thinking that will bemore » valuable to a commercial scale-up. Asphalt binders are compatible with coal tar binders and produce a coke of equal quality. Hence asphalt binders can be used to supply deficiencies of tar production in units employing coals with insufficient volatile matter to supply enough tar for the coking process. Asphalt binders have about a 50% savings from coal tar pitch. During the 4th Quarter of 1991, a total of 15 Continuous Mild Gasification Unit (CMGU) test runs were made. Efforts continued to determine the optimum forward/reverse ratio to maximize coal feed rate. The success of these efforts has been limited with a maximum coal feed rate of 400 lbs/hr obtainable with a caking coal. The handicap of not having screw shaft heaters cannot be overcome by adjustment of the forward/reverse ratio.« less

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

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

NONE

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

Planetary materials and resource utilization: An interdisciplinary engineering design course at Michigan Technological University

NASA Technical Reports Server (NTRS)

Rose, W. I.; Paces, J. B.; Chesner, C. A.; Pletka, B. J.; Hellawell, A.; Kawatra, S. K.; Pilling, J. E.

1990-01-01

A new course was developed and instituted in the spring quarter of 1989 dealing with topics related to space resource utilization and related engineering. The course development required a concerted, coordinated effort, because a similar course which might be used as a guide could not be identified anywhere and the interdisciplinary perspective that was required was not identified anywhere on the university campus. Students in the class worked on interdisciplinary design projects which culminated in papers and oral presentations. Each of the six design groups consisted of several engineers with different disciplinary roots. The entire course lecture sequence, about 50 hours in all, was videotaped. Discussed here are the authors' experiences in developing the course, including the course syllabus and speaker list.

PV Working with Industry, 2nd Quarter, 2000

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

Poole, L.; Moon, S.

2000-06-29

NREL PV Working With Industry is a quarterly newsletter devoted to the research, development, and deployment performed by NREL staff in concert with their industry and university partners. The Second Quarter, 2000, issue is titled ``Our Shared PV Future''. It contains a review of several important PV-related meetings held in the prior three months: the NCPV Program Review, the 16 European PV Conference, and year-2000 Earth Day activities in Denver, CO. The editorialist is Paul Maycock, Publisher of PV News.

Global Positioning System: Observations on Quarterly Reports from the Air Force

DTIC Science & Technology

2016-10-17

Positioning System : Observations on Quarterly Reports from the Air Force The satellite-based Global Positioning System (GPS) provides positioning, navigation...infrastructure, and transportation safety. The Department of Defense (DOD)—specifically, the Air Force—develops and operates the GPS system , which...programs, including the most recent detailed assessment of the next generation operational control system (OCX) and development of military GPS

Optoelectronics Material Center: A Collaborative Program Including Center for High Technology Materials of the University of New Mexico, Stanford University, California Institute of Technology

DTIC Science & Technology

1992-09-01

SI by Ion-Assisted Molecular Beam Enltaxy Currently there is considerable interest in misfit accommodation in hetero- epitaxy for integration of device...of misfit accommodation. In the last quarter, we have demonstrated, using ion-assisted molecular beam epitaxy : * Reduction of dislocation density in... beam epitaxy (MOMBE) hardware, and demonstration of state-of-the-art MOMBE AlGaAs (1990). MOCVD Materials Growth Facilities and Eauipment Extension to

78 FR 21160 - Paperwork Reduction Act; 30-Day Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... concepts (OMB 3201-0011), pre-broadcast quantitative (or ``copy'') testing of developed advertising (OMB... Research--Focus groups; OMB 3201-0006--Copy testing--15-minute online interviews; OMB 3201-0010--Tracking...--Qualitative Research--Quarterly; OMB 3201-0006--Copy testing--Quarterly; OMB 3201-0010--Tracking Study...

Trustee Quarterly, 1991.

ERIC Educational Resources Information Center

Trustee Quarterly, 1991

1991-01-01

These four issues of "Trustee Quarterly" focus on topics of current concern to community college trustees. The winter 1991 issue contains articles examining the trustee role in helping diverse students achieve, a reconceptualization of community college finance, the development of a statewide communications plan by the Washington trustees, an…

Education Statistics Quarterly, Spring 2001.

ERIC Educational Resources Information Center

Education Statistics Quarterly, 2001

2001-01-01

The "Education Statistics Quarterly" gives a comprehensive overview of work done across all parts of the National Center for Education Statistics (NCES). Each issue contains short publications, summaries, and descriptions that cover all NCES publications, data products and funding opportunities developed over a 3-month period. Each issue…

Bovine Teat Microbiome Analysis Revealed Reduced Alpha Diversity and Significant Changes in Taxonomic Profiles in Quarters with a History of Mastitis

PubMed Central

Falentin, Hélène; Rault, Lucie; Nicolas, Aurélie; Bouchard, Damien S.; Lassalas, Jacques; Lamberton, Philippe; Aubry, Jean-Marc; Marnet, Pierre-Guy; Le Loir, Yves; Even, Sergine

2016-01-01

Mastitis is a mammary gland inflammatory disease often due to bacterial infections. Like many other infections, it used to be considered as a host-pathogen interaction driven by host and bacterial determinants. Until now, the involvement of the bovine mammary gland microbiota in the host-pathogen interaction has been poorly investigated, and mainly during the infectious episode. In this study, the bovine teat microbiome was investigated in 31 quarters corresponding to 27 animals, which were all free of inflammation at sampling time but which had different histories regarding mastitis: from no episode of mastitis on all the previous lactations (Healthy quarter, Hq) to one or several clinical mastitis events (Mastitic quarter, Mq). Several quarters whose status was unclear (possible history of subclinical mastitis) were classified as NDq. Total bacterial DNA was extracted from foremilk samples and swab samples of the teat canal. Taxonomic profiles were determined by pyrosequencing on 16s amplicons of the V3-4 region. Hq quarters showed a higher diversity compared to Mq ones (Shannon index: ~8 and 6, respectively). Clustering of the quarters based on their bacterial composition made it possible to separate Mq and Hq quarters into two separate clusters (C1 and C2, respectively). Discriminant analysis of taxonomic profiles between these clusters revealed several differences and allowed the identification of taxonomic markers in relation to mastitis history. C2 quarters were associated with a higher proportion of the Clostridia class (including genera such as Ruminococcus, Oscillospira, Roseburia, Dorea, etc.), the Bacteroidetes phylum (Prevotella, Bacteroides, Paludibacter, etc.), and the Bifidobacteriales order (Bifidobacterium), whereas C1 quarters showed a higher proportion of the Bacilli class (Staphylococcus) and Chlamydiia class. These results indicate that microbiota is altered in udders which have already developed mastitis, even far from the infectious episode. Microbiome alteration may have resulted from the infection itself and or the associated antibiotic treatment. Alternatively, differences in microbiome composition in udders with a history of mastitis may have occurred prior to the infection and even contributed to infection development. Further investigations on the dynamics of mammary gland microbiota will help to elucidate the contribution of this endogenous microbiota to the mammary gland health. PMID:27242672

Quarter-flux Hofstadter lattice in a qubit-compatible microwave cavity array

NASA Astrophysics Data System (ADS)

Owens, Clai; LaChapelle, Aman; Saxberg, Brendan; Anderson, Brandon M.; Ma, Ruichao; Simon, Jonathan; Schuster, David I.

2018-01-01

Topological and strongly correlated materials are exciting frontiers in condensed-matter physics, married prominently in studies of the fractional quantum Hall effect [H. L. Stormer et al., Rev. Mod. Phys. 71, S298 (1999), 10.1103/RevModPhys.71.S298], There is an active effort to develop synthetic materials where the microscopic dynamics and ordering arising from the interplay of topology and interaction may be directly explored. In this work, we demonstrate an architecture for exploration of topological matter constructed from tunnel-coupled, time-reversal-broken microwave cavities that are both low loss and compatible with Josephson-junction-mediated interactions [A. Wallraff et al., Nature (London) 431, 162 (2004), 10.1038/nature02851]. Following our proposed protocol [B. M. Anderson et al., Phys. Rev. X 6, 041043 (2016), 10.1103/PhysRevX.6.041043], we implement a square lattice Hofstadter model at a quarter flux per plaquette (α =1 /4 ), with time-reversal symmetry broken through the chiral Wannier orbital of resonators coupled to yttrium-iron-garnet spheres. We demonstrate site-resolved spectroscopy of the lattice, time-resolved dynamics of its edge channels, and a direct measurement of the dispersion of the edge channels. Finally, we demonstrate the flexibility of the approach by erecting a tunnel barrier and investigating dynamics across it. With the introduction of Josephson junctions to mediate interactions between photons, this platform is poised to explore strongly correlated topological quantum science in a synthetic system.

Deployable Crew Quarters

NASA Technical Reports Server (NTRS)

Izenson, Michael G.; Chen, Weibo

2008-01-01

The deployable crew quarters (DCQ) have been designed for the International Space Station (ISS). Each DCQ would be a relatively inexpensive, deployable boxlike structure that is designed to fit in a rack bay. It is to be occupied by one crewmember to provide privacy and sleeping functions for the crew. A DCQ comprises mostly hard panels, made of a lightweight honeycomb or matrix/fiber material, attached to each other by cloth hinges. Both faces of each panel are covered with a layer of Nomex cloth and noise-suppression material to provide noise isolation from ISS. On Earth, the unit is folded flat and attached to a rigid pallet for transport to the ISS. On the ISS, crewmembers unfold the unit and install it in place, attaching it to ISS structural members by use of soft cords (which also help to isolate noise and vibration). A few hard pieces of equipment (principally, a ventilator and a smoke detector) are shipped separately and installed in the DCQ unit by use of a system of holes, slots, and quarter-turn fasteners. Full-scale tests showed that the time required to install a DCQ unit amounts to tens of minutes. The basic DCQ design could be adapted to terrestrial applications to satisfy requirements for rapid deployable emergency shelters that would be lightweight, portable, and quickly erected. The Temporary Early Sleep Station (TeSS) currently on-orbit is a spin-off of the DCQ.

Ideas for Medical Education: The Quarterly Profile Examination.

ERIC Educational Resources Information Center

Arnold, Louise; Willoughby, T. Lee

1990-01-01

The school of medicine of the University of Missouri--Kansas City developed the Quarterly Profile Examination, a schoolwide, longitudinal comprehensive examination of knowledge acquisition and retention, to satisfy internal and external requirements for assessment. The system is seen as effective in fostering problem-based and independent learning…

Combined Quarterly Technical Report Number 16. SATNET Development and Operation, Pluribus Satellite IMP Development, Remote Site Maintenance, Internet Development, Mobile Access Terminal Network.

DTIC Science & Technology

1980-02-01

Reserch Projects Agency I t&* ISO~p~A d m* ab~b ~I 41 b~bmso 544,A UNCLASSIFIED S@MYT SLAMIICAIGH OF TNNI PAOE tpvm Gamb.______________ RI...Wi do m,.we a#& N m WUNP SMei r -- This Quarterly Technical Report describes work on the development of and experimentation with packet broadcast by...interval by either segmenting or aggregating the stream packets such that they match the system interval. Since this approach is simple with respect

EUV polarimetry for thin film and surface characterization and EUV phase retarder reflector development.

PubMed

Gaballah, A E H; Nicolosi, P; Ahmed, Nadeem; Jimenez, K; Pettinari, G; Gerardino, A; Zuppella, P

2018-01-01

The knowledge and the manipulation of light polarization state in the vacuum ultraviolet and extreme ultraviolet (EUV) spectral regions play a crucial role from materials science analysis to optical component improvements. In this paper, we present an EUV spectroscopic ellipsometer facility for polarimetry in the 90-160 nm spectral range. A single layer aluminum mirror to be used as a quarter wave retarder has been fully characterized by deriving the optical and structural properties from the amplitude component and phase difference δ measurements. The system can be suitable to investigate the properties of thin films and optical coatings and optics in the EUV region.

THE USE AND ABUSE OF OMNIPOTENCE IN THE JOURNEY OF THE HERO.

PubMed

Steiner, John

2015-07-01

The author uses Joseph Campbell's (1949) account of the "Journey of the Hero" to examine a sequence of stages in which the hero must first use omnipotence in order to embark on an adventure, and then relinquish it in order to return to the ordinary world. The author detects parallels to this theme in descriptions of the fate of Lucifer in Milton's Paradise Lost (1674), and in the development of toddlers as described in Mahler's (1972) observations on separation-individuation. Finally, he traces a similar process in clinical material drawn from near the end of a patient's analysis. © 2015 The Psychoanalytic Quarterly, Inc.

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

Smith, T. E.; Nash, C. A.

It is desired to recover Cm-244 through Cm-248 from dissolved Mark-18A targets following anion exchange processing to remove the Pu. The Cm will be sent to Oak Ridge National Laboratory (ORNL) for additional R&D. Approximately 5-8 L per quarter of a Mark-18A target will have undergone anion exchange treatment and will contain Cm. A significant portion of this volume of anion exchange raffinate solution is dissolved fission products not desired to be recovered which could be sent to waste. To reduce the amount of material being sent to ORNL, a waste and volume minimization strategy was developed and is describedmore » in this report.« less

Development of a Control System for the Teat-End Vacuum in Individual Quarter Milking Systems

PubMed Central

Ströbel, Ulrich; Rose-Meierhöfer, Sandra; Öz, Hülya; Brunsch, Reiner

2013-01-01

Progress in sensor technique and electronics has led to a decrease in the costs of electronic and sensor components. In modern dairy farms, having udders in good condition, a lower frequency of udder disease and an extended service life of dairy cows will help ensure competitiveness. The objective of this study was to develop a teat-end vacuum control system with individual quarter actor reaction. Based on a review of the literature, this system is assumed to protect the teat tissue. It reduces the mean teat-end vacuum in the maximum vacuum phase (b) to a level of 20 kPa at a flow rate of 0.25 L/min per quarter. At flow rates higher than 1.50 L/min per quarter, the teat-end vacuum can be controlled to a level of 30 kPa, because in this case it is desirable to have a higher vacuum for the transportation of the milk to the receiver. With this system it is possible for the first time to supply the teat end with low vacuum at low flow rates and with higher vacuum at increasing flow rates in a continuous process with a three second reaction-rate on individual quarter level. This system is completely automated. PMID:23765272

Applied Meteorology Unit (AMU) Quarterly Report - Fourth Quarter FY-09

NASA Technical Reports Server (NTRS)

Bauman, William; Crawford, Winifred; Barrett, Joe; Watson, Leela; Wheeler, Mark

2009-01-01

This report summarizes the Applied Meteorology Unit (AMU) activities for the fourth quarter of Fiscal Year 2009 (July - September 2009). Tasks reports include: (1) Peak Wind Tool for User Launch Commit Criteria (LCC), (2) Objective Lightning Probability Tool. Phase III, (3) Peak Wind Tool for General Forecasting. Phase II, (4) Update and Maintain Advanced Regional Prediction System (ARPS) Data Analysis System (ADAS), (5) Verify MesoNAM Performance (6) develop a Graphical User Interface to update selected parameters for the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLlT)

2nd Quarter Transportation Report FY 2014

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

Gregory, L.

2014-07-01

This report satisfies the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) commitment to prepare a quarterly summary report of radioactive waste shipments to the Nevada National Security Site (NNSS) Radioactive Waste Management Complex (RWMC) at Area 5. There were no shipments sent for offsite treatment and returned to the NNSS this quarter. This report summarizes the second quarter of fiscal year (FY) 2014 low-level radioactive waste (LLW) and mixed low-level radioactive waste (MLLW) shipments. This report also includes annual summaries for FY 2014 in Tables 4 and 5. Tabular summaries are provided which includemore » the following: Sources of and carriers for LLW and MLLW shipments to and from the NNSS; Number and external volume of LLW and MLLW shipments; Highway routes used by carriers; and Incident/accident data applicable to LLW and MLLW shipments. In this report shipments are accounted for upon arrival at the NNSS, while disposal volumes are accounted for upon waste burial. The disposal volumes presented in this report do not include minor volumes of non-radioactive materials that were approved for disposal. Volume reports showing cubic feet (ft3) generated using the Low-Level Waste Information System may vary slightly due to differing rounding conventions.« less

Reassessing Levels of Androcentric Bias in "Educational Administration Quarterly."

ERIC Educational Resources Information Center

Epp, Juanita Ross; And Others

1994-01-01

Using Shakeshaft and Hanson's criteria developed in a 1986 evaluation of androcentric bias in "Educational Administration Quarterly" articles published during the 1970s, examines articles published in "EAQ" during the 1980s. Although bias diminished in the gender of contributing authors and use of inclusive language, other less…

Gifted Education Press Quarterly, 2002.

ERIC Educational Resources Information Center

Fisher, Maurice D., Ed.

2002-01-01

These four issues of a quarterly publication for gifted educators and parents of gifted children span winter 2002 through fall 2002. Featured articles include: (1) "Cultivating Courage, Creativity, and Caring" (James T. Webb), which discusses the need to encourage the development of courage and caring, as well as creativity in gifted students; (2)…

A review of metropolitan area early deployment plans and congestion management systems for the development of intelligent transportation systems

DOT National Transportation Integrated Search

1997-01-01

The three-quarter moving composite price index is the weighted average of the indices for three consecutive quarters. The Composite Bid Price Index is composed of six indicator items: common excavation, to indicate the price trend for all roadway exc...

Computational mechanics research and support for aerodynamics and hydraulics at TFHRC. Quarterly report January through March 2011. Year 1 Quarter 2 progress report.

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

Lottes, S. A.; Kulak, R. F.; Bojanowski, C.

2011-05-19

This project was established with a new interagency agreement between the Department of Energy and the Department of Transportation to provide collaborative research, development, and benchmarking of advanced three-dimensional computational mechanics analysis methods to the aerodynamics and hydraulics laboratories at the Turner-Fairbank Highway Research Center for a period of five years, beginning in October 2010. The analysis methods employ well-benchmarked and supported commercial computational mechanics software. Computational mechanics encompasses the areas of Computational Fluid Dynamics (CFD), Computational Wind Engineering (CWE), Computational Structural Mechanics (CSM), and Computational Multiphysics Mechanics (CMM) applied in Fluid-Structure Interaction (FSI) problems. The major areas of focusmore » of the project are wind and water loads on bridges - superstructure, deck, cables, and substructure (including soil), primarily during storms and flood events - and the risks that these loads pose to structural failure. For flood events at bridges, another major focus of the work is assessment of the risk to bridges caused by scour of stream and riverbed material away from the foundations of a bridge. Other areas of current research include modeling of flow through culverts to assess them for fish passage, modeling of the salt spray transport into bridge girders to address suitability of using weathering steel in bridges, vehicle stability under high wind loading, and the use of electromagnetic shock absorbers to improve vehicle stability under high wind conditions. This quarterly report documents technical progress on the project tasks for the period of January through March 2011.« less

Collecting costs of community prevention programs: communities putting prevention to work initiative.

PubMed

Khavjou, Olga A; Honeycutt, Amanda A; Hoerger, Thomas J; Trogdon, Justin G; Cash, Amanda J

2014-08-01

Community-based programs require substantial investments of resources; however, evaluations of these programs usually lack analyses of program costs. Costs of community-based programs reported in previous literature are limited and have been estimated retrospectively. To describe a prospective cost data collection approach developed for the Communities Putting Prevention to Work (CPPW) program capturing costs for community-based tobacco use and obesity prevention strategies. A web-based cost data collection instrument was developed using an activity-based costing approach. Respondents reported quarterly expenditures on labor; consultants; materials, travel, and services; overhead; partner efforts; and in-kind contributions. Costs were allocated across CPPW objectives and strategies organized around five categories: media, access, point of decision/promotion, price, and social support and services. The instrument was developed in 2010, quarterly data collections took place in 2011-2013, and preliminary analysis was conducted in 2013. Preliminary descriptive statistics are presented for the cost data collected from 51 respondents. More than 50% of program costs were for partner organizations, and over 20% of costs were for labor hours. Tobacco communities devoted the majority of their efforts to media strategies. Obesity communities spent more than half of their resources on access strategies. Collecting accurate cost information on health promotion and disease prevention programs presents many challenges. The approach presented in this paper is one of the first efforts successfully collecting these types of data and can be replicated for collecting costs from other programs. Copyright © 2014 American Journal of Preventive Medicine. All rights reserved.

49 CFR 176.708 - Segregation distances.

Code of Federal Regulations, 2013 CFR

2013-10-01

... distances between radioactive materials and spaces regularly occupied by crew members or passengers, or... or YELLOW-III packages or overpacks must not be transported in spaces occupied by passengers, except... regularly occupied spaces or living quarters; or (2) For one or more consignments of Class 7 (radioactive...

49 CFR 176.708 - Segregation distances.

Code of Federal Regulations, 2014 CFR

2014-10-01

... distances between radioactive materials and spaces regularly occupied by crew members or passengers, or... or YELLOW-III packages or overpacks must not be transported in spaces occupied by passengers, except... regularly occupied spaces or living quarters; or (2) For one or more consignments of Class 7 (radioactive...

29 CFR 570.61 - Occupations in the operation of power-driven meat-processing machines and occupations involving...

Code of Federal Regulations, 2013 CFR

2013-07-01

... handcarrying any carcass or half carcass of beef, pork, horse, deer, or buffalo, or any quarter carcass of beef... preservation and flavoring of meat, including poultry, by curing materials. It does not include a workroom or...

29 CFR 570.61 - Occupations in the operation of power-driven meat-processing machines and occupations involving...

Code of Federal Regulations, 2012 CFR

2012-07-01

... handcarrying any carcass or half carcass of beef, pork, horse, deer, or buffalo, or any quarter carcass of beef... preservation and flavoring of meat, including poultry, by curing materials. It does not include a workroom or...

29 CFR 570.61 - Occupations in the operation of power-driven meat-processing machines and occupations involving...

Code of Federal Regulations, 2014 CFR

2014-07-01

... handcarrying any carcass or half carcass of beef, pork, horse, deer, or buffalo, or any quarter carcass of beef... preservation and flavoring of meat, including poultry, by curing materials. It does not include a workroom or...

40 CFR 63.7740 - What are my monitoring requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Iron and Steel Foundries Continuous...) Inspect fans for wear, material buildup, and corrosion through quarterly visual inspections, vibration... more automated conveyor and pallet cooling lines and automated shakeout lines at a new iron and steel...

Study on transport infrastructure as mechanism of long-term urban planning strategies

NASA Astrophysics Data System (ADS)

Popova, Olga; Martynov, Kirill; Khusnutdinov, Rinat

2017-10-01

In this article, the authors carry out the research of the transport infrastructure. The authors have developed an algorithm for quality assessment of transport networks and connectivity of urban development areas. The results of the research are presented on the example of several central city quarters of Arkhangelsk city. The analysis was carried out by clustering objects (separate quarters of the Arkhangelsk city) using of SOM in comparable groups with a high level of similarity of characteristics inside each group. The result of clustering was 5 clusters with different levels of transport infrastructure. The novelty of the study is to justification for advantages of applying structural analysis for qualitative ranking of areas. The advantage of the proposed methodology is that it gives the opportunity both to compare the transport infrastructure quality of different city quarters and to determine the strategy for its development with a list of specific activities.

Surface displacements and energy release rates for constant stress drop slip zones in joined elastic quarter spaces

NASA Astrophysics Data System (ADS)

Rodgers, Michael J.; Wen, Shengmin; Keer, Leon M.

2000-08-01

A three-dimensional quasi-static model of faulting in an elastic half-space with a horizontal change of material properties (i.e., joined elastic quarter spaces) is considered. A boundary element method is used with a stress drop slip zone approach so that the fault surface relative displacements as well as the free surface displacements are approximated in elements over their respective domains. Stress intensity factors and free surface displacements are calculated for a variety of cases to show the phenomenological behavior of faulting in such a medium. These calculations showed that the behavior could be distinguished from a uniform half-space. Slip in a stiffer material increases, while slip in a softer material decreases the energy release rate and the free surface displacements. Also, the 1989 Kalapana earthquake was located on the basis of a series of forward searches using this method and leveling data. The located depth is 8 km, which is the closer to the seismically inferred depth than that determined from other models. Finally, the energy release rate, which can be used as a fracture criterion for fracture at this depth, is calculated to be 11.1×106 J m-2.

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

Ludi-Herrera, Katlyn D.

Sandia National Laboratories (SNL) is working to conserve water through recycling. This report will focus on the water conservation that has been accumulated through the recycling of paper, ceiling tiles, compost, and plastic. It will be discussed the use of water in the process of manufacturing these materials and the amount of water that is used. The way that water is conserved will be reviewed. From the stand point of SNL it will be discussed the amount of material that has been accumulated from 2010 to the first two quarters of 2013 and how much water this material has saved.

7 CFR 1703.309 - Terms of repayment of deferred loan payments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... monthly or quarterly basis depending on the existing repayment terms of the direct loan or insured loan.... The deferment payments will be made on either a monthly or quarterly basis depending on the existing... community, business, or economic development projects not included in paragraph (a) of this section, the...

Illinois Association for Counseling and Development (IACD) Quarterly, 1990.

ERIC Educational Resources Information Center

Illovsky, Michael E., Ed.

1990-01-01

This document consists of the four issues of the "IACD Quarterly" published in 1990. Articles in this volume include: (1) "A Comprehensive Program for Reducing School Anxieties in College Students" (David Ross); (2) "Issues in Child Custody Determination in Illinois" (Amy Jo Buwick); (3) "Finding Meaning in the Here and Now Through Gestalt Therapy…

Strategic Studies Quarterly. Volume 5, Number 3. Fall 2011

DTIC Science & Technology

2011-01-01

Christopher M. Hemmer, PhD Kimberly A. Hudson, PhD Col Basil S. Norris Jr., USAF, Retired Gary J. Schaub, PhD Strategic Studies Quarterly (SSQ...29). Sloterdijk goes on to describe a direct progression from the wartime use of poi­ son gas to the postwar development of pesticides and of Zyklon

Illinois Association for Counseling and Development (IACD) Quarterly, 1991.

ERIC Educational Resources Information Center

Illovsky, M., Ed.

1991-01-01

This document consists of the four issues of the "IACD Quarterly" published in 1991. Articles in the 1991 volume include: (1) "The History, Current Status and Future of Counselor Preparation in Illinois: Background and Overview" (William Gorman); (2) "Counselor Education in Illinois Prior to 1958" (John Storey); (3) "The Golden Book and Counselor…

Regional ITS architecture development : a case study : New York-New Jersey-Connecticut region : building a framework for regional ITS integration

DOT National Transportation Integrated Search

1999-01-01

The three-quarter moving composite price index is the weighted average of the indices for three consecutive quarters. The Composite Bid Price Index is composed of six indicator items: common excavation, to indicate the price trend for all roadway exc...

A weathering-related origin of widespread monazite in S-type granites

NASA Astrophysics Data System (ADS)

Sawka, Wayne N.; Banfield, Jillian F.; Chappell, Bruch W.

1986-01-01

The S-type granite suites comprising more than a quarter of the extensively developed granites in the Lachlan Fold Belt, Australia, contain monazite which may be related to the chemical weathering of the sedimentary source rocks. We report a process whereby chemical weathering fixes mobile rare-earth elements (REE) in hydrous phosphate phases such as florencite and rhabdophane. This material contains up to 50 wt% LREE and occurs as very small particles (~3μm). Dehydration of these hydrous REE phases during anatexis directly yields monazite. The low solubility of phosphorus in S-type granite melts inhibits dissolution of both monazite and apatite. Refractory monazite may be thus entrained and transported in S-type granites in a manner similar to processes resulting in inherited zircon. Since both Th and the light REE are major components in monazite, materials containing this minute phase may be of widespread geochemical significance in both granites and metamorphic rocks.

Radiation and Thermal Effects on Used Nuclear Fuel and Nuclear Waste Forms

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

Weber, William J.; Zhang, Yanwen

This is the final report of the NEUP project “Radiation and Thermal Effects on Used Nuclear Fuel and Nuclear Waste Forms.” This project started on July 1, 2012 and was successfully completed on June 30, 2016. This report provides an overview of the main achievements, results and findings through the duration of the project. Additional details can be found in the main body of this report and in the individual Quarterly Reports and associated Deliverables of this project, which have been uploaded in PICS-NE. The objective of this research was to advance understanding and develop validated models on the effectsmore » of self-radiation from beta and alpha decay on the response of used nuclear fuel and nuclear waste forms during high-temperature interim storage and long-term permanent disposition. To achieve this objective, model used-fuel materials and model waste form materials were identified, fabricated, and studied.« less

AIBS Educational Review, Vol. 5, No. 2.

ERIC Educational Resources Information Center

Dodge, Richard A., Ed.

This publication, published quarterly by the American Institute of Biological Sciences, focuses on biology education in colleges and universities. Included in this issue are articles dealing with adapting available materials to an individualized instructional format, science seminars for liberal arts freshmen, the role of physiology in anatomy…

40 CFR 63.9631 - What are my monitoring requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... maintain a bag leak detection system to monitor the relative change in particulate matter loadings... of ensuring the proper functioning of removal mechanisms. (3) Check the compressed air supply of... interior for air leaks. (8) Inspect fans for wear, material buildup, and corrosion through quarterly visual...

49 CFR 176.400 - Stowage of Division 1.5, Class 4 (flammable solids) and Class 5 (oxidizers and organic peroxides...

Code of Federal Regulations, 2010 CFR

2010-10-01

... reasonably practicable and be stowed away from all sources of heat and ignition. (b) Division 5.2 (organic peroxide) material must be stowed away from living quarters or access to them. Division 5.2 (organic...

Classroom Notes Plus: A Quarterly of Teaching Ideas, 1999-2000.

ERIC Educational Resources Information Center

Classroom Notes Plus, 2000

2000-01-01

"Classroom Notes Plus" publishes descriptions of original, unpublished teaching practices or adapted ideas. Each issue also contains sections on Teacher Talk, Classroom Solutions, and Web resources. The August 1999 issue contains the following materials: Ideas from the Classroom-"Parody: Getting the Joke with Style" (Bonnie…

Administrative Information Systems Plan for FY89

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

Not Available

1988-11-01

The Administrative Information Systems (AIS) Plan was developed to prioritize, track, and control the cost of AIS activities. This annually published plan, in conjunction with quarterly status reports, measures projected AIS activities and progress. The AIS Plan and quarterly reporting are administered jointly by the Director of Computing and an Organization 30 director. Priority development projects are clearly defined and closely managed efforts that consume significant resources. Directorate supplementals describe other AIS activity within each directorate, which may include: production support; technical support; development activity; and other AIS effort.

Innovative instructional strategy using cinema films in an undergraduate nursing course.

PubMed

Hyde, Norlyn B; Fife, Elizabeth

2005-01-01

Educators can develop innovative instructional strategies to engage students within the philosophical framework of Constructivism. To that end, the authors used films--Hollywood movies--to enhance their curriculum on neurological and psychopathological illnesses. During the fourth quarter of a seven-quarter associate degree nursing program, students developed case studies of the disorders portrayed in selected films. The authors outline the methods used to implement this approach and discuss evaluations from student and faculty perspectives.

76 FR 17951 - Notice of Regulatory Waiver Requests Granted for the Fourth Quarter of Calendar Year 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

...Section 106 of the Department of Housing and Urban Development Reform Act of 1989 (the HUD Reform Act) requires HUD to publish quarterly Federal Register notices of all regulatory waivers that HUD has approved. Each notice covers the quarterly period since the previous Federal Register notice. The purpose of this notice is to comply with the requirements of section 106 of the HUD Reform Act. This notice contains a list of regulatory waivers granted by HUD during the period beginning on October 1, 2010, and ending on December 31, 2010.

75 FR 81292 - Notice of Regulatory Waiver Requests Granted for the Third Quarter of Calendar Year 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

...Section 106 of the Department of Housing and Urban Development Reform Act of 1989 (the HUD Reform Act) requires HUD to publish quarterly Federal Register notices of all regulatory waivers that HUD has approved. Each notice covers the quarterly period since the previous Federal Register notice. The purpose of this notice is to comply with the requirements of section 106 of the HUD Reform Act. This notice contains a list of regulatory waivers granted by HUD during the period beginning on July 1, 2010, and ending on September 30, 2010.

77 FR 14817 - Notice of Regulatory Waiver Requests Granted for the Fourth Quarter of Calendar Year 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

...Section 106 of the Department of Housing and Urban Development Reform Act of 1989 (the HUD Reform Act) requires HUD to publish quarterly Federal Register notices of all regulatory waivers that HUD has approved. Each notice covers the quarterly period since the previous Federal Register notice. The purpose of this notice is to comply with the requirements of section 106 of the HUD Reform Act. This notice contains a list of regulatory waivers granted by HUD during the period beginning on October 1, 2011, and ending on December 31, 2011.

Quail Egg compared to a quarter

NASA Technical Reports Server (NTRS)

2003-01-01

Quail eggs are small (shown here with a quarter for scale) and develop quickly, making them ideal for space experiments. The Avian Development Facility (ADF) supports 36 eggs in two carousels (below), one of which rotates to provide a 1-g control for comparing to eggs grown in microgravity. The ADF originated in NASA's Shuttle Student Involvement program in the 1980s and was developed under the NASA Small Business Irnovation Research program. In late 2001, the ADF made its first flight and carried eggs used in two investigations, Development and function of the inner-ear balance system in normal and altered gravity environments, and Skeletal development in embryonic quail.

Investigation of body and udder skin surface temperature differentials as an early indicator of mastitis in Holstein Friesian crossbred cows using digital infrared thermography technique

PubMed Central

Sathiyabarathi, M.; Jeyakumar, S.; Manimaran, A.; Pushpadass, Heartwin A.; Sivaram, M.; Ramesha, K. P.; Das, D. N.; Kataktalware, Mukund A.; Jayaprakash, G.; Patbandha, Tapas Kumar

2016-01-01

Aim: The objective of this study was to investigate the ability of infrared thermography (IRT) technique and its interrelationship with conventional mastitis indicators for the early detection of mastitis in Holstein Friesian (HF) crossbred cows. Materials and Methods: A total of 76 quarters of lactating HF crossbred (Bos indicus × Bos taurus) cows (n=19) were monitored for body temperature (i.e., eye temperature) and udder skin surface temperature (USST) before milking using forward-looking infrared (FLIR) i5 camera. Milk samples were collected from each quarter and screened for mastitis using Somatic Cell Count (SCC), Electrical Conductivity (EC), and California mastitis test. Thermographic images were analyzed using FLIR Quick Report 1.2 image analysis software. Data on body and USST were compiled and analyzed statistically using SPSS 16.0 and Sigmaplot 11. Results: The mean±standard deviation (SD) body (37.23±0.08°C) and USST (37.22±0.04°C) of non-mastitic cow did not differ significantly; however, the mean USST of the mastitis-affected quarters were significantly higher than the body temperature and USST of unaffected quarters (p<0.001). The mean±SD USST of the subclinical mastitis (SCM) and clinical mastitis-affected quarters were 38.08±0.17 °C and 38.25±0.33 °C, respectively, which is 0.72 and 1.05 °C higher than the USST temperature of unaffected quarters. The USST was positively correlated with EC (r=0.95) and SCC (r=0.93). The receiver operating characteristic curve analysis revealed a higher sensitivity for USST in early prediction of SCM with a cut-off value of >37.61°C. Conclusion: It is concluded that infrared thermal imaging technique could be used as a potential noninvasive, quick cow-side diagnostic technique for screening and early detection of SCM and clinical mastitis in crossbred cows. PMID:28096610

25 CFR 214.10 - Royalty rates.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) For gold, silver, or copper lessee shall pay quarterly a royalty of 10 percent to be computed on the gross value of the ores as shown by reduction returns after deducting freight and treatment charges... crude material, and 60 cents per ton on refined substances. (d) For substances other than gold, silver...

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2000-2001.

ERIC Educational Resources Information Center

Classroom Notes Plus, 2001

2001-01-01

This 18th volume of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, or adapted ideas. Under the Ideas from the Classroom section, the August 2000 issue contains the following materials: "The Thought Pot" (Andrew R. West); "Seeing Is Reading: 'The Hollow Men'" (James Penha);…

Children's Television Workshop. Progress Report.

ERIC Educational Resources Information Center

Cooney, Joan Ganz

During the third quarter of 1973 (July through September) the Children's Television Workshop (CTW) evaluated old material and planned new programing. The fourth season of Sesame Street and the second season of The Electric Company were rerun through the summer by most of the public and commercial television stations that carried the shows…

12 CFR 620.11 - Content of quarterly report to shareholders.

Code of Federal Regulations, 2010 CFR

2010-01-01

... modification of existing financing agreements; and the reporting entity resulting from business combinations or... section. Such additional information as is needed to enable the reader to assess material changes in... statements of changes in protected borrower capital and at-risk capital for the period between the end of the...

7 CFR 51.2128 - Damage.

Code of Federal Regulations, 2010 CFR

2010-01-01

... materially detracts from the appearance of the individual kernel, or the edible or shipping quality of the... maximum allowed for any one defect shall be considered as damage: (a) Chipped and scratched kernels, when the affected area on an individual kernel aggregates more than the equivalent of a circle one-quarter...

78 FR 69843 - Commission Information Collection Activities (Ferc-Ferc-549d); Comment Request; Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

... materials in the Federal Register. Type of Respondents: Intrastate natural gas and Hinshaw pipelines...: Title: Quarterly Transportation and Storage Report for Intrastate Natural Gas and Hinshaw Pipelines. OMB... Report for Intrastate Natural Gas and Hinshaw Pipelines Number of Average burden Estimated Format of...

Optoelectronic Materials Center, A Collaborative Program Including University of New Mexico, Stanford University and California Institute of Technology

DTIC Science & Technology

1992-06-30

in the film. Ion-assisted molecular beam epitaxy is one of a class of techniques that allow modification growth kinetics during heteroepitaxy, with...the potential for novel means of misfit accommodation. In the last quarter, using ion-assisted molecular beam epitaxy , we have demonstrated 1. Reduction...shown in Figure 1. The results are compared with single quantum well material grown by Molecular Beam Epitaxy (MBE) previously. The optimum cavity

Augmented Reality for Close Quarters Combat

ScienceCinema

None

2018-01-16

Sandia National Laboratories has developed a state-of-the-art augmented reality training system for close-quarters combat (CQB). This system uses a wearable augmented reality system to place the user in a real environment while engaging enemy combatants in virtual space (Boston Dynamics DI-Guy). Umbra modeling and simulation environment is used to integrate and control the AR system.

EDIN-USVI Clean Energy Quarterly: Volume 1, Issue 3, September 2011 (Newsletter)

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

Not Available

2011-09-01

This quarterly newsletter provides timely news and information about the plans and progress of the Energy Development in Island Nations-U.S. Virgin Islands pilot project, including significant events and milestones, work undertaken by each of the five working groups, and project-related renewable energy and energy efficiency educational outreach and technology deployment efforts.

How Much Does Military Spending Add to Hawaii’s Economy?

DTIC Science & Technology

2011-01-01

Development, and Tourism , Quarterly Statistical and Economic Report (QSER), 1st Quarter, 2011, 2011. As of April 20, 2011: http://hawaii.gov/dbedt...Hawaii’s economic activ- ity, but the relationship between defense jobs and employment in the state is not well under- stood. Therefore, the Hawaii Institute...14 CHAPTER FOUR Economic Modeling

Analysis of scanner data for crop inventories

NASA Technical Reports Server (NTRS)

Horvath, R. (Principal Investigator); Cicone, R. C.; Kauth, R. J.; Malila, W. A.; Pont, W.; Thelen, B.; Sellman, A.

1981-01-01

Accomplishments for a machine-oriented small grains labeler T&E, and for Argentina ground data collection are reported. Features of the small grains labeler include temporal-spectral profiles, which characterize continuous patterns of crop spectral development, and crop calendar shift estimation, which adjusts for planting date differences of fields within a crop type. Corn and soybean classification technology development for area estimation for foreign commodity production forecasting is reported. Presentations supporting quarterly project management reviews and a quarterly technical interchange meeting are also included.

Investigation of test methods, material properties, and processes for solar cell encapsulants. Encapsulation task of the low-cost silicon solar array project

NASA Technical Reports Server (NTRS)

1977-01-01

During this quarter, flat-plate solar collector systems were considered and six basic construction elements were identified: outer coatings, superstrates, pottants, substrates, undercoats, and adhesives. Materials surveys were then initiated to discover either generic classes or/and specific products to function as each construction element. Cost data included in the surveys permit ready evaluation of each material. Silicones, fluorocarbons, glass, and acrylic polymers have the highest inherent weatherability of materials studied to date. Only acrylics, however, combine low costs, environmental resistance, and potential processability. This class will receive particular emphasis.

1st Quarter Transportation Report FY 2015: Radioactive Waste Shipments to and from the Nevada National Security Site (NNSS)

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

Gregory, Louis

2015-02-20

This report satisfies the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) commitment to prepare a quarterly summary report of radioactive waste shipments to and from the Nevada National Security Site (NNSS) Radioactive Waste Management Complex (RWMC) at Area 5. There were no shipments sent for offsite treatment and returned to the NNSS this quarter. This report summarizes the 1st quarter of Fiscal Year (FY) 2015 low-level radioactive waste (LLW) and mixed low-level radioactive waste (MLLW) shipments. Tabular summaries are provided which include the following: Sources of and carriers for LLW and MLLW shipments tomore » and from the NNSS; Number and external volume of LLW and MLLW shipments; Highway routes used by carriers; and Incident/accident data applicable to LLW and MLLW shipments. In this report shipments are accounted for upon arrival at the NNSS, while disposal volumes are accounted for upon waste burial. The disposal volumes presented in this report include minor volumes of non-radioactive classified waste/material that were approved for disposal (non-radioactive classified or nonradioactive classified hazardous). Volume reports showing cubic feet generated using the Low-Level Waste Information System may vary slightly due to rounding conventions for volumetric conversions from cubic meters to cubic feet.« less

3rd Quarter Transportation Report FY 2014: Radioactive Waste Shipments to and from the Nevada National Security Site (NNSS)

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

Gregory, Louis

2014-09-20

This report satisfies the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) commitment to prepare a quarterly summary report of radioactive waste shipments to the Nevada National Security Site (NNSS) Radioactive Waste Management Complex (RWMC) at Area 5. There were no shipments sent for offsite treatment and returned to the NNSS this quarter. This report summarizes the 3rd quarter of Fiscal Year (FY) 2014 low-level radioactive waste (LLW) and mixed low-level radioactive waste (MLLW) shipments. This report also includes annual summaries for FY 2014 in Tables 4 and 5. Tabular summaries are provided which includemore » the following: Sources of and carriers for LLW and MLLW shipments to and from the NNSS; Number and external volume of LLW and MLLW shipments; Highway routes used by carriers; and Incident/accident data applicable to LLW and MLLW shipments. In this report shipments are accounted for upon arrival at the NNSS, while disposal volumes are accounted for upon waste burial. The disposal volumes presented in this report do not include minor volumes of non-radioactive materials that were approved for disposal. Volume reports showing cubic feet generated using the Low-Level Waste Information System may vary slightly due to differing rounding conventions.« less

Learning Curve of a Young Surgeon's Video-assisted Thoracic Surgery Lobectomy during His First Year Experience in Newly Established Institution

PubMed Central

Ahn, Hyo Yeong; Kim, Min Su

2012-01-01

Background The purpose of this paper is to present a guideline for beginning video-assisted thoracic surgery (VATS) lobectomy to junior surgeons, and to review the first year experience of a new surgeon performing VATS lobectomies who had not performed a VATS lobectomy unassisted during his training period. Materials and Methods A young surgeon opened a division of general thoracic surgery at a medical institution. The surgeon had performed about 100 lobectomies via conventional thoracotomy during his training period, but had never performed a VATS lobectomy unassisted while under the supervision of an expert. After opening the division of general thoracic surgery, the surgeon performed a total of 38 pulmonary lobectomies for various pulmonary diseases from March 2009 to February 2010. All data were collected retrospectively. Results There were 14 lobectomies via thoracotomy, 14 VATS lobectomies, and 10 cases of attempted VATS lobectomies that were converted to open thoracotomies. The number of VATS lobectomies increased from the second quarter (n=0) to the third quarter (n=5). The lobectomies that were converted from VATS into thoracotomies decreased from the second quarter (n=5) to the third quarter (n=1) (p=0.002). Conclusion It can take 6 months for young surgeons without experience in VATS lobectomy in their training period to be able to reliably perform a VATS lobectomy. PMID:22708084

ON BECOMING ABLE TO PLAY: INDIVIDUAL CHILD PSYCHOANALYTIC PSYCHODRAMA AND THE DEVELOPMENT OF SYMBOLIZATION.

PubMed

Quagelli, Luca; Solano, Paola

2017-10-01

In this paper, the authors analyze the relevance and transformative potential of individual psychoanalytic psychodrama in the treatment of children with severe impairments in symbolization. Central features of this modality, including promoting the representation of early traumatic experiences, are presented and discussed. Specific features include double-envelope containment of the co-therapists' group and play leader, consequent diffraction of the transference-determining portrayal, gradual integration, and initial figuration of coexisting split-off fragments. Drawing on in-depth clinical material, the authors show how psychodrama tempers the potentially traumatic effects of the encounter with the object, allowing these patients to access the transitional area of play. © 2017 The Psychoanalytic Quarterly, Inc.

DOE-OES-EML quality assurance program

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

Sanderson, C.G.

1980-01-01

Contractor laboratories handling radioactive materials for the US Department of Energy (DOE) are required to monitor the environmental exposure and publish annual reports for the Division of Operational and Environmental Safety (OES). In order to determine the validity of the data contained in these reports the Environmental Measurements Laboratory (EML) was requested to develop, coordinate, and conduct an Environmental Quality Assurance Program (QAP). There are four major phases to the DOE-OES-EML Quality Assurance Program: sample collection and preparation, sample analyses at EML, quarterly sample distribution, and reporting the data returned by the participants. The various phases of the QAP andmore » the data reported during the first year of the program are discussed.« less

Full Field Photoelastic Stress Analysis

NASA Technical Reports Server (NTRS)

Lesniak, Jon R. (Inventor)

2000-01-01

A structural specimen coated with or constructed of photoelastic material, when illuminated with circularly polarized light will, when stressed: reflect or transmit elliptically polarized light, the direction of the axes of the ellipse and variation of the elliptically light from illuminating circular light will correspond to and indicate the direction and magnitude of the shear stresses for each illuminated point on the specimen. The principles of this invention allow for several embodiments of stress analyzing apparatus, ranging from those involving multiple rotating optical elements, to those which require no moving parts at all. A simple polariscope may be constructed having two polarizing filters with a single one-quarter waveplate placed between the polarizing filters. Light is projected through the first polarizing filter and the one-quarter waveplate and is reflected from a sub-fringe birefringent coating on a structure under load. Reflected light from the structure is analyzed with a polarizing filter. The two polarizing filters and the one-quarter waveplate may be rotated together or the analyzer alone may be rotated. Computer analysis of the variation in light intensity yields shear stress magnitude and direction.

Low shrinkage light curable nanocomposite for dental restorative material.

PubMed

Chen, Min-Huey; Chen, Ci-Rong; Hsu, Seng-Haw; Sun, Shih-Po; Su, Wei-Fang

2006-02-01

The aim of this study was to develop a low shrinkage visible light curable nanocomposite dental restorative material without sacrificing the other properties of conventional materials. This nanocomposite was developed by using an epoxy resin 3,4-epoxycyclohexylmethyl-(3,4-epoxy)cyclohexane carboxylate (ERL4221) matrix with 55% wt of 70-100 nm nanosilica fillers through ring-opening polymerization. GPS (gamma-glycidoxypropyl trimethoxysilane) was used to modify the surfaces of silica nanoparticles. The nanocomposite was shown to exhibit low polymerization shrinkage strain, which is only a quarter of currently used methacrylate-based composites. It also exhibited a low thermal expansion coefficient of 49.8 microm/m degrees C which is comparable to that of the methacrylate based composites (51.2 microm/m degrees C). The strong interfacial interactions between the resin and fillers at nanoscales were demonstrated by an observed high strength and high thermal stability of the nanocomposite. A microhardness of 62 KHN and a tensile strength of 47 MPa were reached. A high degree of conversion ( approximately 70%) can be obtained after less than 60 s of irradiation upon the nanocomposite. A transmission electron microscope (TEM) study of the nanocomposite showed no aggregation of fillers. Comparable results to the methacrylate based composites were obtained from the one day MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide) cytotoxicity test. The developed epoxy resin based nanocomposite demonstrated low shrinkage and high strength and is suitable for dental restorative material applications.

Urban Planning Aspects of Museum Quarters as an Architectural Medium for Creative Cities

NASA Astrophysics Data System (ADS)

Kochergina, Ekaterina

2017-10-01

Since the second half of the 20th century, urban environment has experienced significant transformation. Splash of interactivity, bottom-up initiations with development of creative sector of city economy and participatory planning, irretrievably changed the attitude to the urban medium. One of the most intensively growing field - creative industry - provided cities with numerous cultural clusters, which boosted urban economic development and social cohesion. Supported in many cases by gentrification and revitalization, these processes brought renovation of brownfield and more comprehensive approaches to urban design. Understanding of the economic benefits made city managers start an active promotion of creative clusters and their intensive integration into urban life, involving the main museums and cultural institutions. Thus, a new type of cultural clusters - Museum Quarter - appeared. Holding the position of cultural flagman in the historical heart of the city, Museum Quarters (MQs) pretend to take on an important role both in urban planning structure and in social life. Furthermore, such role usually has strong influence on the surrounding districts, in a positive or negative way. Although basic principles are still applied for all types of cultural districts, the phenomena of “Museum Quarters” due to the complexity of planning, operating and maintenance issues, stepped far above basic cultural clusters, requiring substantially new attitude to the planning of such urban entities. Five clusters were chosen for this study: MQs in Vienna, Berlin, Amsterdam, Copenhagen and the currently developing project in Budapest. The main purpose of this paper is to elaborate the principles for the practical implementation of Museum Quarters by the definition and classification of their specific urban planning aspects. The complexity of target object - Museum Quarter - and its multi-level relationships with the whole city, require from the research interdisciplinary approach and methodology of systemic-structural analysis. The typology of different MQs - identifying specific and common features - is based on studies of urban grids and architectural characters. The critical observation and comparison of the sociopolitical background and the traditional and modern understanding of museum environment helped to define some crucial misconceptions in interpretation, such as the widespread attitude to the Museum Quarter as a museum building, not as a part of urban medium, causing documented obstacles to development. Consideration of drawbacks and advantages, as the results of this study, showed potential of Museum Quarters as new models of urban environment for smart-governed, economically and socially sustainable contemporary city life.

Escherichia coli infection induces distinct local and systemic transcriptome responses in the mammary gland.

PubMed

Mitterhuemer, Simone; Petzl, Wolfram; Krebs, Stefan; Mehne, Daniel; Klanner, Andrea; Wolf, Eckhard; Zerbe, Holm; Blum, Helmut

2010-02-25

Coliform bacteria are the most common etiologic agents in severe mastitis of cows. Escherichia coli infections are mostly restricted to a single udder quarter whereas neighboring quarters stay clinically inapparent, implicating the presence of a systemic defense reaction. To address its underlying mechanism, we performed a transcriptome study of mammary tissue from udder quarters inoculated with E. coli (6 h and 24 h post infection), from neighboring quarters of the same animals, and from untreated control animals. After 6 h 13 probe sets of differentially expressed genes (DEG) were detected in infected quarters versus control animals. Eighteen hours later 2154 and 476 DEG were found in infected and in neighboring quarters vs. control animals. Cluster analysis revealed DEG found only in infected quarters (local response) and DEG detected in both infected and neighboring quarters (systemic response). The first group includes genes mainly involved in immune response and inflammation, while the systemic reaction comprises antigen processing and presentation, cytokines, protein degradation and apoptosis. Enhanced expression of antimicrobial genes (S100A8, S100A9, S100A12, CXCL2, GNLY), acute phase genes (LBP, SAA3, CP, BF, C6, C4BPA, IF), and indicators of oxidative stress (GPX3, MT1A, MT2A, SOD2) point to an active defense reaction in infected and neighboring healthy quarters. Its early onset is indicated by increased transcription of NFIL3 at 6 h. NFIL3 is a predicted regulator of many genes of the systemic response at 24 h. The significance of our transcriptome study was evidenced by some recent findings with candidate gene based approaches. The discovery and holistic analysis of an extensive systemic reaction in the mammary gland significantly expands the knowledge of host-pathogen interactions in mastitis which may be relevant for the development of novel therapies and for genetic selection towards mastitis resistance.

Disability self-assessment and upper quarter muscle balance between female dental hygienists and non-dental hygienists.

PubMed

Johnson, Eric G; Godges, Joseph J; Lohman, Everett B; Stephens, Joni A; Zimmerman, Grenith J; Anderson, Sharon P

2003-01-01

The purpose of this pilot study was to compare disability self-assessment and upper quarter muscle balance female dental hygienists and non dental hygienist females. The upper quarter was operationally defined as the shoulder and neck region. Muscle balance was operationally defined as muscle flexibility and muscle performance. A convenience sample of 41 working dental hygienists and 46 non dental hygienists participated in the study. Muscle flexibility of the upper quarter was measured by inclinometry or standard muscle length testing. Muscle performance was measured by timing the duration of four statically maintained positions. Subjects filled out the Northwick Park Neck Pain Questionnaire (NPNPQ), which is a disability self-assessment. Analysis of Covariance (ANCOVA) was used during data analysis to adjust for the mean age difference between the dental hygienist group (38.0 years) and the non-dental hygienist group (29.3 years). The results of this pilot study suggest that female dental hygienists are more likely than non dental hygienist females to develop tightness in the upper trapezius (p = 0.007) and the levator scapula (p = 0.01) of the non dominant upper quarter and lower fibers of the pectoralis major of the dominant upper quarter (p = 0.03) Muscle performance trends in the dental hygienist group supported muscle balance theory that short muscles remain strong while lengthened muscles become weak. The dental hygienist group had higher disability scores in all nine parts of the NPNPQ compared to the non-dental hygienist group, five of which were statistically significant (p < 0.05). The results of this pilot study suggest that muscle imbalances in the upper quarter are more common in female dental hygienists than in female non dental hygienists and may contribute to the numerous upper quarter pathologies associated with the practice of dental hygiene. Further research is needed to determine if upper quarter strengthening and flexibility exercises performed by dental hygienists can reduce disability self-assessment.

FUEL-FLEXIBLE GASIFICATION-COMBUSTION TECHNOLOGY FOR PRODUCTION OF H2 AND SEQUESTRATION-READY CO2

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

George Rizeq; Janice West; Arnaldo Frydman

Further development of a combustion Large Eddy Simulation (LES) code for the design of advanced gaseous combustion systems is described in this sixth quarterly report. CFD Research Corporation (CFDRC) is developing the LES module within the parallel, unstructured solver included in the commercial CFD-ACE+ software. In this quarter, in-situ adaptive tabulation (ISAT) for efficient chemical rate storage and retrieval was implemented and tested within the Linear Eddy Model (LEM). ISAT type 3 is being tested so that extrapolation can be performed and further improve the retrieval rate. Further testing of the LEM for subgrid chemistry was performed for parallel applicationsmore » and for multi-step chemistry. Validation of the software on backstep and bluff-body reacting cases were performed. Initial calculations of the SimVal experiment at Georgia Tech using their LES code were performed. Georgia Tech continues the effort to parameterize the LEM over composition space so that a neural net can be used efficiently in the combustion LES code. A new and improved Artificial Neural Network (ANN), with log-transformed output, for the 1-step chemistry was implemented in CFDRC's LES code and gave reasonable results. This quarter, the 2nd consortium meeting was held at CFDRC. Next quarter, LES software development and testing will continue. Alpha testing of the code will continue to be performed on cases of interest to the industrial consortium. Optimization of subgrid models will be pursued, particularly with the ISAT approach. Also next quarter, the demonstration of the neural net approach, for multi-step chemical kinetics speed-up in CFD-ACE+, will be accomplished.« less

[Capacity Building for Prevention and Health Promotion for Children and Parents in a Deprived Urban Quarter: Lenzgesund].

PubMed

Süß, W; Nickel, S; Wolf, K; Trojan, A

2015-09-01

In 2005 the local health authority Hamburg-Eimsbüttel developed a prevention programme for the disadvantaged quarter "Lenzsiedlung" which has been implemented by the stakeholders committee "Round Table Lenzgesund" and other partners led by the health authority. The Department of Medical Sociology and Health Economics of the University Medical Centre had taken on the accompanying analysis and long-term evaluation with a mixture of qualitative and quantitative methods for health reporting and evaluation and a new instrument for measuring capacity building in the quarter (KEQ). © Georg Thieme Verlag KG Stuttgart · New York.

ENHANCED PRACTICAL PHOTOSYNTHETIC CO2 MITIGATION

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

Dr. Gregory Kremer; Dr. David J. Bayless; Dr. Morgan Vis

2001-07-25

This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 4/03/2001 through 7/02/2001. Most of the achievements are milestones in our efforts to complete the tasks and subtasks that constitute the project objectives. Note that this version of the quarterly technical report is a revision to add the reports from subcontractors Montana State and Oak Ridge National Laboratories The significant accomplishments for this quarter include: Development of an experimental plan and initiation of experiments to create a calibration curve that correlates algal chlorophyll levels with carbon levels (to simplify future experimentalmore » procedures); Completion of debugging of the slug flow reactor system, and development of a plan for testing the pressure drop of the slug flow reactor; Design and development of a new bioreactor screen design which integrates the nutrient delivery drip system and the harvesting system; Development of an experimental setup for testing the new integrated drip system/harvesting system; Completion of model-scale bioreactor tests examining the effects of CO{sub 2} concentration levels and lighting levels on Nostoc 86-3 growth rates; Completion of the construction of a larger model-scale bioreactor to improve and expand testing capabilities and initiation of tests; Substantial progress on construction of a pilot-scale bioreactor; and Preliminary economic analysis of photobioreactor deployment. Plans for next quarter's work are included in the conclusions. A preliminary economic analysis is included as an appendix.« less

Counselor's Information Service: A Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance. Volume 30, Number 4, December 1975.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

This publication is a quarterly annotated bibliography of current literature on educational and vocational guidance, and is developed by the B'nai B'rith Career and Counseling Services, Washington, D.C. The topics covered are occupational information, educational, vocational and personal guidance; guidance administration and procedures; student…

Project LIFE--Language Improvement to Facilitate Education. (Technical Progress Report; Third Quarter; March 1, 1974-May 31, 1974).

ERIC Educational Resources Information Center

National Foundation for the Improvement of Education, Washington, DC.

Reported is the third quarter, fiscal year 1974 (March 1, 1974-May 31, 1974) technical progress of Project LIFE (Language Improvement to Facilitate Education), toward developing an instructional system in which filmstrips in the areas of perceptual training, perceptual thinking, and language/reading are used to assist hearing impaired children in…

US Army Research Laboratory Materials Center of Excellence. Dynamic Behavior of Noncrystalline and Nanocrystalline Metallic Systems: July 2011-June 2012 Annual Report

DTIC Science & Technology

2015-03-01

Presentations 18 6. High-Rate Loading of Piezoelectric Ceramics 19 6.1 Objective 19 6.2 Quarterly Deliverables 19 6.3 Research Summary 19 6.4...the mechanical properties and to control the failure, with the emphasis on those properties and processes that are unique to BCC materials . The...application to molybdenum. 19 6. High-Rate Loading of Piezoelectric Ceramics Core Faculty: KT Ramesh ARL Collaborators: George Gazonas, Jim McCauley

25 CFR 214.10 - Royalty rates.

Code of Federal Regulations, 2011 CFR

2011-04-01

... crude material, and 60 cents per ton on refined substances. (d) For substances other than gold, silver, copper, lead, zinc, coal, and asphaltum the lessee shall pay quarterly a royalty of 10 percent of the... paid for lead and zinc shall be computed for each mineral at the same rate that the amount of the...

25 CFR 214.10 - Royalty rates.

Code of Federal Regulations, 2010 CFR

2010-04-01

... crude material, and 60 cents per ton on refined substances. (d) For substances other than gold, silver, copper, lead, zinc, coal, and asphaltum the lessee shall pay quarterly a royalty of 10 percent of the... paid for lead and zinc shall be computed for each mineral at the same rate that the amount of the...

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2003-2004

ERIC Educational Resources Information Center

National Council of Teachers of English, 2004

2004-01-01

This issue of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. Under the "Ideas from the Classroom" section, the August 2003 issue (v21 n1) contains the following materials: Reading Poetry with Wright's "Black Boy" (David Fuder); Finding Poetry Lost in Translation (James Penha); "Lord…

Product Descriptions: Database Software for Science. A MicroSIFT Quarterly Report.

ERIC Educational Resources Information Center

Batey, Anne; And Others

Specific programs and software resources are described in this report on database software for science instruction. Materials are reviewed in the categories of: (1) database management (reviewing AppleWorks, Bank Street School Filer, FileVision, Friendly Filer, MECC DataQuest: The Composer, Scholastic PFS:File, PFS:Report); (2) data files…

Navy Entomologists Assist CDC’s Fight Against Malaria

DTIC Science & Technology

2013-01-01

long - lasting insec- ticide treated bed nets (LLINs): 2) indoor residual spraying (IRS) of living quarters using long - lasting residual ... insecticide susceptible malaria mosquitoes for residual insecticide testing of IRS sprayed walls and long lasting insecticide -treated bed nets . which is...the Navy Entomology Center of Excellence sprays panels, made of materials

Using Microsoft Excel to Generate Usage Statistics

ERIC Educational Resources Information Center

Spellman, Rosemary

2011-01-01

At the Libraries Service Center, statistics are generated on a monthly, quarterly, and yearly basis by using four Microsoft Excel workbooks. These statistics provide information about what materials are being requested and by whom. They also give details about why certain requests may not have been filled. Utilizing Excel allows for a shallower…

Course Outline Workshop III: Paraprofessional Training.

ERIC Educational Resources Information Center

Burron, Arni, Comp.; Santopietro, Kathy, Comp.

The materials in this teaching guide represent the third quarter of a community college program designed to teach paraprofessionals how to tutor in an adult literacy program. Techniques for teaching reading and English as a second language are included. Lesson plans for five classes cover the informal reading inventory, review and practice in the…

Classroom Notes Plus: A Quarterly of Teaching Ideas, 2001-2002.

ERIC Educational Resources Information Center

Classroom Notes Plus, 2002

2002-01-01

This 19th issue of "Notes Plus" contains descriptions of original, unpublished teaching practices, and of adapted ideas. Under the Ideas from the Classroom section, the August 2001 issue contains the following materials: "Imitation: The Sincerest Form of Flattery" (Anna M. Parks); "Stories That Make Us Who We Are"…

32 CFR 705.20 - Use of Navy material and facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) The program support must be within the command's public affairs responsibility. (2) The loan of the equipment must not interfere with the military mission of the command. (3) Equipment must be available... one per quarter per group). (4) Incident to group visits by the Boy Scouts of America, Boys Clubs of...

32 CFR 705.20 - Use of Navy material and facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) The program support must be within the command's public affairs responsibility. (2) The loan of the equipment must not interfere with the military mission of the command. (3) Equipment must be available... one per quarter per group). (4) Incident to group visits by the Boy Scouts of America, Boys Clubs of...

32 CFR 705.20 - Use of Navy material and facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) The program support must be within the command's public affairs responsibility. (2) The loan of the equipment must not interfere with the military mission of the command. (3) Equipment must be available... one per quarter per group). (4) Incident to group visits by the Boy Scouts of America, Boys Clubs of...

32 CFR 705.20 - Use of Navy material and facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) The program support must be within the command's public affairs responsibility. (2) The loan of the equipment must not interfere with the military mission of the command. (3) Equipment must be available... one per quarter per group). (4) Incident to group visits by the Boy Scouts of America, Boys Clubs of...

32 CFR 705.20 - Use of Navy material and facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) The program support must be within the command's public affairs responsibility. (2) The loan of the equipment must not interfere with the military mission of the command. (3) Equipment must be available... one per quarter per group). (4) Incident to group visits by the Boy Scouts of America, Boys Clubs of...

Scientific reasoning skills development in the introductory biology courses for undergraduates

NASA Astrophysics Data System (ADS)

Schen, Melissa S.

Scientific reasoning is a skill of critical importance to those students who seek to become professional scientists. Yet, there is little research on the development of such reasoning in science majors. In addition, scientific reasoning is often investigated as two separate entities: hypothetico-deductive reasoning and argumentation, even though these skills may be linked. With regard to argumentation, most investigations look at its use in discussing socioscientific issues, not in analyzing scientific data. As scientists often use the same argumentation skills to develop and support conclusions, this avenue needs to be investigated. This study seeks to address these issues and establish a baseline of both hypothetico-deductive reasoning and argumentation of scientific data of biology majors through their engagement in introductory biology coursework. This descriptive study investigated the development of undergraduates' scientific reasoning skills by assessing them multiple times throughout a two-quarter introductory biology course sequence for majors. Participants were assessed at the beginning of the first quarter, end of the first quarter, and end of the second quarter. A split-half version of the revised Lawson Classroom Test of Scientific Reasoning (LCTSR) and a paper and pencil argumentation instrument developed for this study were utilized to assess student hypothetico-deductive reasoning and argumentation skills, respectively. To identify factors that may influence scientific reasoning development, demographic information regarding age, gender, science coursework completed, and future plans was collected. Evidence for course emphasis on scientific reasoning was found in lecture notes, assignments, and laboratory exercises. This study did not find any trends of improvement in the students' hypothetico-deductive reasoning or argumentation skills either during the first quarter or over both quarters. Specific difficulties in the control of variables and direct hypothetico-deductive reasoning were found through analysis of the LCTSR data. Students were also found to have trouble identifying and rebutting counterarguments, compared to generating initial arguments from scientific data sets. Although no overall improvement was found, a moderate, positive relationship was detected between LCTSR and argumentation scores at each administration, affirming the predicted association. Lastly, no difference was determined between biology majors and other students also enrolled in the courses. Overall, the results found here are similar to those classified in the literature for both hypothetico-deductive reasoning and argumentation, indicating that biology majors may be similar to other populations studied. Also, as no explicit attention was paid to scientific reasoning skills in the two courses, these findings complement those that illustrate a need for direct attention to foster the development of these skills. These results suggest the need to develop direct and explicit methods in order to improve the scientific reasoning skills of future biological scientists early in their undergraduate years.

Nonradioactive Ambient Air Monitoring at Los Alamos National Laboratory 2001--2002

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

E. Gladney; J.Dewart, C.Eberhart; J.Lochamy

2004-09-01

During the spring of 2000, the Cerro Grande forest fire reached Los Alamos National Laboratory (LANL) and ignited both above-ground vegetation and disposed materials in several landfills. During and after the fire, there was concern about the potential human health impacts from chemicals emitted by the combustion of these Laboratory materials. Consequently, short-term, intensive air-monitoring studies were performed during and shortly after the fire. Unlike the radiological data from many years of AIRNET sampling, LANL did not have an adequate database of nonradiological species under baseline conditions with which to compare data collected during the fire. Therefore, during 2001 themore » Meteorology and Air Quality Group designed and implemented a new air-monitoring program, entitled NonRadNET, to provide nonradiological background data under normal conditions. The objectives of NonRadNET were to: (1) develop the capability for collecting nonradiological air-monitoring data, (2) conduct monitoring to develop a database of typical background levels of selected nonradiological species in the communities nearest the Laboratory, and (3) determine LANL's potential contribution to nonradiological air pollution in the surrounding communities. NonRadNET ended in late December 2002 with five quarters of data. The purpose of this paper is to organize and describe the NonRadNET data collected over 2001-2002 to use as baseline data, either for monitoring during a fire, some other abnormal event, or routine use. To achieve that purpose, in this paper we will: (1) document the NonRadNET program procedures, methods, and quality management, (2) describe the usual origins and uses of the species measured, (3) compare the species measured to LANL and other area emissions, (4) present the five quarters of data, (5) compare the data to known typical environmental values, and (6) evaluate the data against exposure standards.« less

Design and fabrication of advanced materials from Illinois coal wastes. Quarterly report, 1 December 1994--28 February 1995

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

Malhotra, V.M.; Wright, M.A.

1995-12-31

The main goal of this project is to develop a bench-scale procedure to design and fabricate advanced brake and structural composite materials from Illinois coal combustion residues. During the first two quarters of the project, the thrust of the work directed towards characterizing the various coal combustion residues and FGD residue, i.e., scrubber sludge. Scanning electron microscopy (SEM), differential scanning calorimetry (DSC), differential thermal analysis (DTA), and transmission-Fourier transform infrared (FTIR) were conducted on PCC fly ash (Baldwin), FBC fly ash (ADK unit l-6), FBC fly ash (S.I. coal), FBC spent bed ash (ADM, unit l-6), bottom ash, and scrubbermore » sludge (CWLP) residues to characterize their geometrical shapes, mineral phases, and thermal stability. Our spectroscopic results indicate that the scrubber sludge is mainly composed of a gypsum-like phase whose lattice structure is different from the lattice structure of conventional gypsum, and sludge does not contain hannebachite (CaSO{sub 3}.0.5H{sub 2}O) phase. Our attempts to fabricate brake frictional shoes, in the form of 1.25 inch disks, from PCC fly ash, FBC spent bed ash, scrubber sludge, coal char, iron particles, and coal tar were successful. Based on the experience gained and microscopic analyses, we have now upscaled our procedures to fabricate 2.5 inch diameter disk,- from coal combustion residues. This has been achieved. The SEM and Young`s modulus analyses of brake composites fabricated at 400 psi < Pressure < 2200 psi suggest pressure has a strong influence on the particle packing and the filling of interstices in our composites. Also, these results along with mechanical behavior of the fabricated disks lead us to believe that the combination of surface altered PCC fly ash and scrubber sludge particles, together ed ash particles are ideal for our composite materials.« less

Non-conventional Anderson localization in a matched quarter stack with metamaterials

NASA Astrophysics Data System (ADS)

Torres-Herrera, E. J.; Izrailev, F. M.; Makarov, N. M.

2013-05-01

We study the problem of non-conventional Anderson localization emerging in bilayer periodic-on-average structures with alternating layers of materials, with positive and negative refraction indices na and nb. Attention is paid to the model of the so-called quarter stack with perfectly matched layers (the same unperturbed by disorder impedances, Za = Zb, and optical path lengths, nada = |nb|db, with da and db being the thicknesses of basic layers). As was recently numerically discovered, in such structures with weak fluctuations of refractive indices (compositional disorder), the localization length Lloc is enormously large in comparison to the conventional localization occurring in the structures with positive refraction indices only. In this paper we develop a new approach, which allows us to derive the expression for Lloc for weak disorder and any wave frequency ω. In the limit ω → 0 one gets a quite specific dependence, L-1loc∝σ4ω8, which is obtained within the fourth order of perturbation theory. We also analyze the interplay between two types of disorder, when in addition to the fluctuations of na and nb, the thicknesses da and db slightly fluctuate as well (positional disorder). We show how conventional localization recovers with the addition of positional disorder.

Joint Force Quarterly. Issue 45, 2d Quarter 2007

DTIC Science & Technology

2007-01-01

liberal institutional explana- tion for alliances, Ota is really describing how the Japan Self - Defense Forces (JSDF) worked to share the risk and try...training, intelligence, and civil affairs) the armed forces of the Philippines in their operations against Abu Sayyaf, a self -declared militant...was preoccupied with domestic difficulties and disasters (largely self -inflicted) and the daunting demands of economic development. But with the

The AMTEX Partnership{sup trademark}. Second quarter report. Fiscal year 1996

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

Lemon, D.K.; Quisenberry, R.K.

1996-03-01

This quarterly report details activities of the AMTEX Partnership {sup TM} which is a collaborative research and development program among the U.S. Integrated Textile Industry, the Department of Energy (DOE), the national laboratories, other federal agencies and laboratories, and universities. The goal of AMTEX is to strengthen the competitiveness of this vital industry, thereby preserving and creating U.S. jobs.

Quarter and cow risk factors associated with the occurrence of clinical mastitis in dairy cows in the United Kingdom.

PubMed

Breen, J E; Green, M J; Bradley, A J

2009-06-01

Quarter and cow risk factors associated with the development of clinical mastitis (CM) during lactation were investigated during a 12-mo longitudinal study on 8 commercial Holstein-Friesian dairy farms in the southwest of England. The individual risk factors studied on 1,677 cows included assessments of udder and leg hygiene, teat-end callosity, and hyperkeratosis; body condition score; and measurements of monthly milk quality and yield. Several outcome variables for CM were used for statistical analysis, which included use of generalized linear mixed models. Significant covariates associated with an increased risk of CM were increasing parity, decreasing month of lactation, cows with very dirty udders, and quarters with only very severe hyperkeratosis of the teat-end. Thin and moderate smooth teat-end callosity scores were not associated with an increased risk for CM. Cows that recorded a somatic cell count >199,000 cells/mL and a milk protein percentage <3.2 at the first milk recording after calving were significantly more likely to develop CM after the first 30 d of lactation. There was no association between cow body condition score and incidence of CM. Of the cases of CM available for culture, 171 (26.7%) were confirmed as being caused by Escherichia coli and 121 (18.9%) confirmed as being caused by Streptococcus uberis. Quarters with moderate and very severe hyperkeratosis of the teat-end were at significantly increased risk of clinical E. coli mastitis before the next visit. Quarters with very severe hyperkeratosis of the teat-end were significantly more likely to develop clinical Strep. uberis mastitis before the next visit. There were strong trends within the data to suggest an association between very dirty udders (an increased risk of clinical E. coli mastitis) and teat-ends with no callosity ring present (an increased risk of clinical Strep. uberis mastitis). These results highlight the importance of individual quarter- and cow-level risk factors in determining the risk of CM associated with environmental pathogens during lactation.

Risk factors for subclinical and clinical ketosis and association with production parameters in dairy cows in the Netherlands.

PubMed

Vanholder, T; Papen, J; Bemers, R; Vertenten, G; Berge, A C B

2015-02-01

Ketosis is associated with many transition cow diseases and the subclinical form has been found to be a common condition in high-producing dairy cows. The objectives of this field study in the Netherlands were (1) to determine risk factors for subclinical ketosis [SCK; 1.2-2.9mmol of β-hydroxybutyrate (BHBA)/L of serum] and clinical ketosis (CK: ≥3.0mmol of BHBA/L of serum) at 7 to 14 d in milk and (2) to assess the association of SCK and CK with production parameters at the first dairy herd improvement (DHI) testing. Twenty-three dairies were enrolled by a local veterinary practice from 2009 to 2010, and 1,715 cows were screened for ketosis by measuring serum BHBA concentrations at 7 to 14 d in milk. Overall, 47.2% of cows had SCK and 11.6% had CK. Mixed generalized logit models with a random effect of herd were used to evaluate cow level factors associated with SCK and CK. The associations of SCK and CK with milk production parameters were tested using mixed linear models with a random effect of herd. Cows at a moderate (3.25-3.75) or fat (≥4) body condition score before calving were more likely to develop SCK and CK than thin (body condition score≤3.0) cows. The risk for developing SCK was higher in parity 2 and older cows compared with heifers, whereas for CK only, parity ≥3 cows had a higher risk. The quarter of the year in which a cow calved was associated with the risk for SCK and CK. For SCK quarter 1 (January-March) and quarter 2 (April-June), and for CK quarter 1, quarter 2, and quarter 3 (July-September) all increased the risk of development of the condition compared with quarter 4 (October-December). An increased yield of colostrum at first milking was associated with increasing risk for SCK and CK. Prolonged previous lactation length and dry period length were both associated with increased odds for SCK and CK. Subclinical ketosis and CK were associated with a higher milk yield, a higher milk fat percentage, and a lower milk protein percentage at first DHI test day. Overall the study reinforces previous findings that the major risk factors for both SCK and CK are increasing parity, overconditioning of animals prepartum, season of calving, and dry period length. In addition, previous lactation length and liters of colostrum have been identified as additional risk factors for the development of ketosis. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Entrepreneurship in continuing dental education: a dental school perspective.

PubMed

Liberto, Vincent N

2005-01-01

The definition of continuing dental education is presented, along with its benefits to the profession. The preeminence of dental schools in providing lifelong learning opportunities and freedom from commercial involvement that existed even twenty years ago has changed. Less than a quarter of CE takes place in school, and the focus there is increasingly on material with deep scientific background and hands-on learning. The newest innovations and those with the greatest commercial potential are taught elsewhere. Proposed changes in the ADA CERP standards would take on a "purist" approach that could place dental schools at a severe disadvantage while allowing "for profit" institutes to flourish and thus further undermine the role dental schools can play in providing quality professional development experiences.

Share and Share Alike: Educators Can Share Methods and Materials with Greater Ease

ERIC Educational Resources Information Center

McIntire, Todd

2006-01-01

In 2005, Corpus Christi Independent School District (CCISD) met its Adequate Yearly Progress targets under No Child Left Behind for the third year in a row. All but one of the district's 61 schools was rated "academically acceptable" or better, and more than one quarter achieved a ranking of "recognized" or…

Counselor's Information Service, Volume 33, Number 1, February 1978. A Quarterly Annotated Bibliography of Current Literature on Educational and Vocational Guidance.

ERIC Educational Resources Information Center

B'nai B'rith, Washington, DC. Career and Counseling Services.

This annotated bibliography of current literature on educational and vocational guidance is divided into the following sections: occupational information; educational, vocational, and personal guidance; guidance administration and procedures; student aids; teacher aids; free or inexpensive guidance material; adult education and the aging;…

76 FR 3584 - Time for Payment of Certain Excise Taxes, and Quarterly Excise Tax Payments for Small Alcohol...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... 40 Cigars and cigarettes, Claims, Electronic fund transfers, Excise taxes, Labeling, Packaging and..., Regulations.gov , we will post, and you may view, copies of this notice, any electronic or mailed comments we... material that we consider unsuitable for posting. You also may view copies of this notice, any electronic...

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY13 Fourth Quarterly Report

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

Nguyen, Ba Nghiep; Simmons, Kevin L.

2013-12-02

This quarterly report summarizes the status of the project planning to obtain all the approvals required for a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). The final CRADA documents processed by PNNL’s Legal Services were submitted to all the parties for signatures.

Joint Force Quarterly. Issue 77, 2nd Quarter 2015

DTIC Science & Technology

2015-04-01

security required for storing or transfer- ring the data and whether the individual should be informed about potential uses of the data. It is also...decision relevance.7 The often repeated mantra in the social sciences, “correlation does not imply causation,” certainly rings true here. The popular...development of turbine jet engines by innovative scientists and engineers working with military personnel. The process involved nearly continuous insertion

Joint Force Quarterly. Issue 44, 1st Quarter 2007

DTIC Science & Technology

2007-01-01

the month before the earthquake , the U.S. military once again found itself cen- trally engaged in a familiar if rather new role conducting hurricane...effective in the 15th century were originally developed to make church bells . Dissemination and Nullification Moreover, few if any technologies, much...Liberto (available only at www.ndupress.ndu.edu) 14 Geospatial Intelligence: The New Discipline by Richard E. Barrowman (available only at

Investigation of Test Methods, Material Properties, and Processes for Solar Cell Encapsulants

NASA Technical Reports Server (NTRS)

1979-01-01

During this quarter the technical activities were directed toward the reformulation of ethylene/vinyl acetate copolymer for use as a compound in solar cell module fabrication. Successful formulations were devised that lowered the temperature required for cure and raised the gel content. A major volatile component was also eliminated (acrylate crosslinking agent) which should aid in the production of bubble free laminates. Adhesive strengths and primers for the bonding of ethylene/vinyl acetate to supersyrate and substrate materials was assessed with encouraging results. The incorporation of silane compounds gave high bond strengths. A survey of scrim materials was also conducted.

Reflections on the Last 25 Years of the American Otological Society and Thoughts on its Future.

PubMed

Welling, D Bradley; Jackler, Robert K

2018-04-01

To review contributions of the American Otological Society (AOS) over the most recent quarter century (1993-2018) and to comment on possible future evolution of the field during the quarter century to come. Retrospective review of selected topics from the AOS transactions, distinguished lectureships over the past 25 years, and selective reflection by the authors. Speculation on potential advances of the next quarter century derived from emerging topics in the current literature and foreseeable trends in science and technology are also proffered for consideration (and possible future ridicule). Integration of multiple disciplines including bioengineering, medical imaging, genetics, molecular biology, physics, and evidence based medicine have substantially benefitted the practice of otology over the past quarter century. The impact of the contributions of members of the AOS in these developments cannot be over estimated. Further scientific advancement will certainly accelerate change in the practice of otologic surgery and medicine over the coming decade in ways that will be marvelous to behold.

Three-quarter view preference for three-dimensional objects in 8-month-old infants.

PubMed

Yamashita, Wakayo; Niimi, Ryosuke; Kanazawa, So; Yamaguchi, Masami K; Yokosawa, Kazuhiko

2014-04-04

This study examined infants' visual perception of three-dimensional common objects. It has been reported that human adults perceive object images in a view-dependent manner: three-quarter views are often preferred to other views, and the sensitivity to object orientation is lower for three-quarter views than for other views. We tested whether such characteristics were observed in 6- to 8-month-old infants by measuring their preferential looking behavior. In Experiment 1 we examined 190- to 240-day-olds' sensitivity to orientation change and in Experiment 2 we examined these infants' preferential looking for the three-quarter view. The 240-day-old infants showed a pattern of results similar to adults for some objects, while the 190-day-old infants did not. The 240-day-old infants' perception of object view is (partly) similar to that of adults. These results suggest that human visual perception of three-dimensional objects develops at 6 to 8 months of age.

Automated technology to speed recognition of signs of illness in older adults.

PubMed

Rantz, Marilyn J; Skubic, Marjorie; Koopman, Richelle J; Alexander, Gregory L; Phillips, Lorraine; Musterman, Katy; Back, Jessica; Aud, Myra A; Galambos, Colleen; Guevara, Rainer Dane; Miller, Steven J

2012-04-01

Our team has developed a technological innovation that detects changes in health status that indicate impending acute illness or exacerbation of chronic illness before usual assessment methods or self-reports of illness. We successfully used this information in a 1-year prospective study to alert health care providers so they could readily assess the situation and initiate early treatment to improve functional independence. Intervention participants showed significant improvements (as compared with the control group) for the Short Physical Performance Battery gait speed score at Quarter 3 (p = 0.03), hand grip-left at Quarter 2 (p = 0.02), hand grip-right at Quarter 4 (p = 0.05), and the GAITRite functional ambulation profile score at Quarter 2 (p = 0.05). Technological methods such as these could be widely adopted in older adult housing, long-term care settings, and in private homes where older adults wish to remain independent for as long as possible. Copyright 2012, SLACK Incorporated.

BIG SKY CARBON SEQUESTRATION PARTNERSHIP

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

Susan M. Capalbo

2004-10-31

The Big Sky Carbon Sequestration Partnership, led by Montana State University, is comprised of research institutions, public entities and private sectors organizations, and the Confederated Salish and Kootenai Tribes and the Nez Perce Tribe. Efforts under this Partnership fall into four areas: evaluation of sources and carbon sequestration sinks; development of GIS-based reporting framework; designing an integrated suite of monitoring, measuring, and verification technologies; and initiating a comprehensive education and outreach program. At the first two Partnership meetings the groundwork was put in place to provide an assessment of capture and storage capabilities for CO{sub 2} utilizing the resources foundmore » in the Partnership region (both geological and terrestrial sinks), that would complement the ongoing DOE research. During the third quarter, planning efforts are underway for the next Partnership meeting which will showcase the architecture of the GIS framework and initial results for sources and sinks, discuss the methods and analysis underway for assessing geological and terrestrial sequestration potentials. The meeting will conclude with an ASME workshop. The region has a diverse array of geological formations that could provide storage options for carbon in one or more of its three states. Likewise, initial estimates of terrestrial sinks indicate a vast potential for increasing and maintaining soil C on forested, agricultural, and reclaimed lands. Both options include the potential for offsetting economic benefits to industry and society. Steps have been taken to assure that the GIS-based framework is consistent among types of sinks within the Big Sky Partnership area and with the efforts of other western DOE partnerships. Efforts are also being made to find funding to include Wyoming in the coverage areas for both geological and terrestrial sinks and sources. The Partnership recognizes the critical importance of measurement, monitoring, and verification technologies to support not only carbon trading but all policies and programs that DOE and other agencies may want to pursue in support of GHG mitigation. The efforts begun in developing and implementing MMV technologies for geological sequestration reflect this concern. Research is also underway to identify and validate best management practices for soil C in the Partnership region, and to design a risk/cost effectiveness framework to make comparative assessments of each viable sink, taking into account economic costs, offsetting benefits, scale of sequestration opportunities, spatial and time dimensions, environmental risks, and long-term viability. Scientifically sound information on MMV is critical for public acceptance of these technologies. Two key deliverables were completed in the second quarter--a literature review/database to assess the soil carbon on rangelands, and the draft protocols, contracting options for soil carbon trading. The protocols developed for soil carbon trading are unique and provide a key component of the mechanisms that might be used to efficiently sequester GHG and reduce CO{sub 2} concentrations. While no key deliverables were due during the third quarter, progress on other deliverables is noted in the PowerPoint presentations and in this report. A series of meetings held during the second and third quarters have laid the foundations for assessing the issues surrounding carbon sequestration in this region, the need for a holistic approach to meeting energy demands and economic development potential, and the implementation of government programs or a market-based setting for soil C credits. These meetings provide a connection to stakeholders in the region and a basis on which to draw for the DOE PEIS hearings. In the fourth quarter, three deliverables have been completed, some in draft form to be revised and updated to include Wyoming. This is due primarily to some delays in funding to LANL and INEEL and the approval of a supplemental proposal to include Wyoming in much of the GIS data sets, analysis, and related materials. The deliverables are discussed in the following sections and greater details are provided in the materials that are attached to this report. In August 2004, a presentation was made to Pioneer Hi-Bred, discussing the Partnership and the synergies with terrestrial sequestration, agricultural industries, and ongoing, complimentary USDA efforts. The Partnership organized a Carbon session at the INRA 2004 Environmental and Subsurface Science Symposium in September 2004; also in September, a presentation was made to the Wyoming Carbon Sequestration Advisory Committee, followed up with a roundtable discussion.« less

A Multistage R & D Project Selection Model with Multiple Objectives.

DTIC Science & Technology

1979-01-01

Hart, "A Chart for Evaluating Product Research and Develop- ment Projects," Operations Research Quarterly, Vol. 17 (December, 1966), pp. 347 -358. R...ff -a t -V v -t #i CNICICSI NN 񔰅 N OCOC2 00 14:5 C U,’ 168 ~O N w- ED ucO 04" 04 c . 1f.4; v LI . H 4 m.-) HML 0 0 m n bw3 NOWO 0- . -Jr.J 44 V...34 Operations Research Quarterly, Vol. 17 (December, 1966), pp. 347 -358. _ "Evaluation of Research and Development Projects," Chemistry and Industry (March

Enzymatic desulfurization of coal: Third quarterly report

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

Marquis, Judith K.; Kitchell, Judith P.

Our current efforts to develop clean coal technology emphasize the advantages of enzymatic desulfurization techniques and have specifically addressed the potential of using partially-purified extracellular microbial enzymes or commercially available enzymes. Our work is focused on the treatment of ''model'' organic sulfur compounds such as dibenzothiophene (DBT) and ethylphenylsulfide (EPS). Furthermore, we are designing experiments to facilitate the enzymatic process by means of a hydrated organic solvent matrix. In this quarter we obtained important results both with the development of our understanding of the enzyme reaction systems and also with the microbial work at Woods Hole. 12 figs., 11 tabs.

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

Not Available

The purpose of the work on this contract is to study the suitability of Zn/sub 3/P/sub 2/ as a photovoltaic material for large scale terrestrial use. Zn/sub 3/P/sub 2/ was chosen for study because those of its physical parameters which could be gleaned from a rather sparse literature match fairly well the criteria for optimum terrestrial photovoltaic materials. The main emphasis in the quarter has been on material preparation. Materials synthesis has been successful, with a fair number of useable single crystals produced with the bulk material. In addition, thin films have been produced in a preliminary way on variousmore » substrates. Initial electrical and optical studies have been carried out in both single crystals and films, but the results of these studies are of a preliminary nature only.« less

Advanced Thermal Emission Imaging Systems Definition and Development

NASA Technical Reports Server (NTRS)

Blasius, Karl; Nava, David (Technical Monitor)

2002-01-01

Santa Barbara Remote Sensing (SBRS), Raytheon Company, is pleased to submit this quarterly progress report of the work performed in the third quarter of Year 2 of the Advanced THEMIS Project, July through September 2002. We review here progress in the proposed tasks. During July through September 2002 progress was made in two major tasks, Spectral Response Characterization and Flight Instrument Definition. Because of staffing problems and technical problems earlier in the program we have refocused the remaining time and budget on the key technical tasks. Current technical problems with a central piece of test equipment has lead us to request a 1 quarter extension to the period of performance. This request is being made through a separate letter independent of this report.

LUNAR ACCRETION FROM A ROCHE-INTERIOR FLUID DISK

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

Salmon, Julien; Canup, Robin M., E-mail: julien@boulder.swri.edu, E-mail: robin@boulder.swri.edu

2012-11-20

We use a hybrid numerical approach to simulate the formation of the Moon from an impact-generated disk, consisting of a fluid model for the disk inside the Roche limit and an N-body code to describe accretion outside the Roche limit. As the inner disk spreads due to a thermally regulated viscosity, material is delivered across the Roche limit and accretes into moonlets that are added to the N-body simulation. Contrary to an accretion timescale of a few months obtained with prior pure N-body codes, here the final stage of the Moon's growth is controlled by the slow spreading of themore » inner disk, resulting in a total lunar accretion timescale of {approx}10{sup 2} years. It has been proposed that the inner disk may compositionally equilibrate with the Earth through diffusive mixing, which offers a potential explanation for the identical oxygen isotope compositions of the Earth and Moon. However, the mass fraction of the final Moon that is derived from the inner disk is limited by resonant torques between the disk and exterior growing moons. For initial disks containing <2.5 lunar masses (M{sub Last-Quarter-Moon }), we find that a final Moon with mass > 0.8 M{sub Last-Quarter-Moon} contains {<=}60% material derived from the inner disk, with this material preferentially delivered to the Moon at the end of its accretion.« less

4. Northeast corner of quarters (executive officer's quarters), looking onto ...

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

4. Northeast corner of quarters (executive officer's quarters), looking onto Quarter R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Texas State Highway 202, 4.8 miles east of intersection of Texas State Highway 202 & U.S. State Highway 181, Beeville, Bee County, TX

Potential SSP Perfluorooctanoic Acid Related Fluoropolymer Materials Obsolescence

NASA Technical Reports Server (NTRS)

Segars, Matt G.

2006-01-01

The Shuttle Environmental Assurance Initiative (SEA) has identified a potential for the Space Shuttle Program (SSP) to incur materials obsolescence issues due to agreements between the fluoro-chemical industry and the United States Environmental Protection Agency (USEPA) to participate in a Global Stewardship Program for perfluorooctanoic acid (PFOA). This presentation will include discussions of the chemistry, regulatory drivers, affected types of fluoropolymer and fluoroelastomer products, timeline for reformulations, and methodology for addressing the issue. It will cover the coordination of assessment efforts with the International Space Station and Head Quarters Air Force Space Command, along with some examples of impacted materials. The presentation is directed at all members of the international aerospace community concerned with identifying potential environmentally driven materials obsolescence issues.

Catalysts and process development for two-stage liquefaction. First quarterly report, January 1, 1992--March 31, 1992

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

Cronauer, D.C.; Swanson, A.J.; Sajkowski, D.J.

Research under way in this project centers upon developing and evaluating catalysts and process improvements for coal liquefaction in the two-stage, close-coupled catalytic process. The project is being carried out under contract to the United States Department of Energy. As discussed in the previous quarterly report, promising results were obtained by liquefying Illinois No. 6 bituminous and Black Thunder subbituminous coals using oil-soluble catalysts Molyvan L and molybdenum octoate. In this quarter, the liquefaction of Black Thunder coal was continued. Runs were made in catalytic/thermal (C/T) mode with supported AMOCAT{trademark} 1C (NiMo) and AMOCAT{trademark} 1B (Mo) catalysts. Although the initialmore » performance in these runs was good (90% conversion with no resid production), both catalysts deactivated rapidly. Spent catalysts showed severe coke deposition as well as formation of a calcium-rich shell on the catalyst surface. Overall, C/T liquefaction is not a good process option for Black Thunder coal.« less

Joint Force Quarterly. Issue 65, 2nd Quarter 2012

DTIC Science & Technology

2012-04-01

but other times misfortune arrives unan- nounced. Strong organizations build on the mutual support of every member of the unit. This is the essence of...devote themselves to putting themselves into others’ heads. They concen- trate on boring down to a character’s essence , stripping away pretext to...style ‘ jasmine revolution’ circulated on the internet.”17 A postscript on developments in Libya makes clear that economic deprivation is at the

Joint Force Quarterly. Issue 72, 1st Quarter 2014

DTIC Science & Technology

2014-01-01

assumptions. Planners may assume a sensor is adequate for finding IEDs but must develop a feedback loop that focuses on the interplay of enemy and friendly...AD challenge: how to maintain sensor and weapons density at distance, over time, without forward bases or aircraft carriers. Overcoming this...capabilities such as cyber warfare.3 It also requires unconventional thinking about how the U.S. military Services combine sensors , weapons, and platforms to

Joint Force Quarterly. Issue 57, 2nd Quarter 2010

DTIC Science & Technology

2010-04-01

nevertheless poured in from home and abroad. Subsequent Sidetracks At age 51, I shed the uniform of an Army colonel on Friday, May 31, 1972, and the...necessitating the state of emergency Azerbaijani and turkish officials in Ankara discuss agreement establishing diplomatic relations A P Im ag es (U m it...the Army’s Rapid Equipping Force to develop a portable renewable /hybrid energy supply system, demonstrated at the National Training Center but not

Joint Force Quarterly. Issue 48, 1st Quarter 2008

DTIC Science & Technology

2008-01-01

Closure and joint basing initiatives. n Engage in the development of a broad- based, flexible, effective , and affordable joint military health care system...in a London hospital in November 2006 due to ingested alpha particles from Polonium 210 . Just the trace trail of Polonium 210 across the city and...can we adequately defend the Nation. Therefore, we will: n Determine the true health of our ground forces in terms of people, training, equipment

Silicon materials task of the low cost solar array project. Phase 3: Effect of impurities and processing on silicon solar cells

NASA Technical Reports Server (NTRS)

Hopkins, R. H.; Davis, J. R.; Blais, P. D.; Rohatgi, A.; Campbell, R. B.; Rai-Choudhury, P.; Mollenkopf, H. C.; Mccormick, J. R.

1979-01-01

The 13th quarterly report of a study entitled an Investigation of the Effects of Impurities and Processing on Silicon Solar Cells is given. The objective of the program is to define the effects of impurities, various thermochemical processes and any impurity-process interactions on the performance of terrestrial silicon solar cells. The Phase 3 program effort falls in five areas: (1) cell processing studies; (2) completion of the data base and impurity-performance modeling for n-base cells; (3) extension of p-base studies to include contaminants likely to be introduced during silicon production, refining or crystal growth; (4) anisotropy effects; and (5) a preliminary study of the permanence of impurity effects in silicon solar cells. The quarterly activities for this report focus on tasks (1), (3) and (4).

Lawrence Livermore National Laboratory Safeguards and Security quarterly progress report to the US Department of Energy: Quarter ending December 31, 1993

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

Davis, G.; Mansur, D.L.; Ruhter, W.D.

1994-01-01

The Lawrence Livermore National Laboratory (LLNL) carries out safeguards and security activities for the Department of Energy (DOE), Office of Safeguards and Security (OSS), as well as other organizations, both within and outside the DOE. This document summarizes the activities conducted for the OSS during the first quarter of fiscal year 1994 (October through December, 1993). The nature and scope of the activities carried out for OSS at LLNL require a broad base of technical expertise. To assure projects are staffed and executed effectively, projects are conducted by the organization at LLNL best able to supply the needed technical expertise.more » These projects are developed and managed by senior program managers. Institutional oversight and coordination is provided through the LLNL Deputy Director`s office. At present, the Laboratory is supporting OSS in five areas: (1) Safeguards Technology, (2) Safeguards and Decision Support, (3) Computer Security, (4) DOE Automated Physical Security, and (5) DOE Automated Visitor Access Control System. This report describes the activities in each of these five areas. The information provided includes an introduction which briefly describes the activity, summary of major accomplishments, task descriptions with quarterly progress, summaries of milestones and deliverables and publications published this quarter.« less

LANL Q2 2016 Quarterly Progress Report. Science Campaign and ICF

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

Douglas, Melissa Rae

2016-04-07

This progress report includes highlights for the Science Campaign and ICF about Advanced Certification and Assessment Methodologies, Implosion Hydrodynamics (C-1, SCE), Materials and Nuclear Science (C-1, C-2), Capabilities for Nuclear Intelligence, and High Energy Density Science (C-1, C-4, C-10). Upcoming meetings, briefings, and experiments are then listed for April and May.

Skidding with horses to thin young stands in western Washington.

Treesearch

Norman P. Worthington

1957-01-01

Increased use of commercial thinning to provide an additional source of needed raw material and to boost overall yields from forest lands has again brought horses into the northwest woods. They are particularly well adapted to skidding small logs under the light, frequent cuts typical of a thinning operation. Horses can, moreover, work at close quarters in a young...

NTFPs in Scotland: Changing attitudes to access rights in a reforesting land

Treesearch

Alison Dyke; Marla R. Emery

2010-01-01

Nearly one-quarter of the Scottish population gathers non-timber forest products (NTFPs), according to recent surveys (Heggie, 2001; TNS Global, 2003; West and Smith, 2003; Snowley and Daley, 2005). The practice of gathering wild plant materials and fungi crosses age, class, ethnicity and socio-economic status. It provides a suite of benefits that contribute to health...

Using Biomedically Relevant Multimedia Content in an Introductory Physics Course for Life Science and Pre-Health Students

ERIC Educational Resources Information Center

Mylott, Elliot; Kutschera, Ellynne; Dunlap, Justin C.; Christensen, Warren; Widenhorn, Ralf

2016-01-01

We will describe a one-quarter pilot algebra-based introductory physics course for pre-health and life science majors. The course features videos with biomedical experts and cogent biomedically inspired physics content. The materials were used in a flipped classroom as well as an all-online environment where students interacted with multimedia…

Independent Synthesis Projects in the Organic Chemistry Teaching Laboratories: Bridging the Gap between Student and Researcher

ERIC Educational Resources Information Center

Keller, Valerie A.; Kendall, Beatrice Lin

2017-01-01

Science educators strive to teach students how to be well-rounded scientists with the ability to problem solve, anticipate errors, and adapt to unexpected roadblocks. Traditional organic chemistry experiments seldom teach these skills, no matter how novel or contemporary the subject material. This paper reports on the success of a quarter-long…

Composition and Source Identification of Chemical Species in Dust from Selected Indoor Environments in Ile-Ife, Nigeria

NASA Astrophysics Data System (ADS)

Ogundele, Lasun T.; Olasinde, Roseline T.; Owoade, Oyediran K.; Olise, Felix S.

2018-05-01

This study presents the elemental compositions and concentrations of indoor dust and identifies the major sources in some selected indoor environments in Ile-Ife, Nigeria. The dust samples were collected from 16 indoor environments comprising offices, churches, residential and staff quarters using a cyclonic high power vacuum cleaner. The dust samples were analyzed for elemental concentrations using x-ray fluorescences. The data sets were analyzed for the possible sources and their contributions using Principal Component Factor Analysis (PCFA). The result showed that dust samples contained several elements: K, Ca, Ti, Mn, Fe, Ni, Cu, Zn, Ga, As, Rb, Sr, Se, Zr, V, and Sc. The PCFA identified three factors with the percentage variance of 92, 77, 71 and 68%, for the office, church, residential, and staff quarters, respectively, for the combined elemental data of each of the site classes. The identified sources were track-in-soil, road and windblown soil dust, paint debris, household dust from personal care materials, cooking, and cleaning activities. The unintentional track-in-soil due to mobility of the occupants, structural materials, and outdoor air was the major sources contributing to the indoor dust.

Technical Aspects of Acoustical Engineering for the ISS [International Space Station

NASA Technical Reports Server (NTRS)

Allen, Christopher S.

2009-01-01

It is important to control acoustic levels on manned space flight vehicles and habitats to protect crew-hearing, allow for voice communications, and to ensure a healthy and habitable environment in which to work and live. For the International Space Station (ISS) this is critical because of the long duration crew-stays of approximately 6-months. NASA and the JSC Acoustics Office set acoustic requirements that must be met for hardware to be certified for flight. Modules must meet the NC-50 requirement and other component hardware are given smaller allocations to meet. In order to meet these requirements many aspects of noise generation and control must be considered. This presentation has been developed to give an insight into the various technical activities performed at JSC to ensure that a suitable acoustic environment is provided for the ISS crew. Examples discussed include fan noise, acoustic flight material development, on-orbit acoustic monitoring, and a specific hardware development and acoustical design case, the ISS Crew Quarters.

Flotation of mastitis pathogens with cream from subclinically infected quarters. Prospects for developing a cream-rising test for detecting mastitis caused by major mastitis pathogens.

PubMed

Sandholm, M; Kaartinen, L; Hyvönen, P; Veijalainen, K; Kuosa, P L

1989-02-01

Bacterial isolates, originating from 36 subclinically infected quarter milk samples, were labelled with 75Se and checked for cream-rising at various temperatures in a system analogous to the ABR test ("Abortus Bang Ringprobe"; the cream-rising test based on stained brucella organisms for detection of brucellosis). Diagnostic specificity and sensitivity were analyzed in experiments where labelled bacterial isolates were mixed with a number of quarter milk samples with known bacteriological status as well as samples from healthy control quarters. Creaming at 37 degrees C resulted in specific "recognization" as the bacterial isolates showed preferential flotation in the milk samples from which they had been isolated as well as is milk samples harbouring the same bacterial species. At lower creaming temperatures, the specificity was lost since all the isolates became concentrated in the cream phase irrespective of the milk sample. When comparing the specific recognization by cream of the respective bacteria, bacterial species vary: The prospects for developing diagnostic cream-rising tests for Streptococcus agalactiae, Staphylococcus aureus and Escherichia coli seems promising, but less so for coagulase-negative staphylococci, Streptococcus dysgalactiae, and Streptococcus uberis. The mechanism behind the cream-rising of labelled bacteria at 37 degrees C seems to lie in specific fat globule membrane-bound immunity of IgA type. Therefore the milk fat globules from chronically infected quarters function as absorbents for the respective isolates. Flotation of bacteria with cream indicates an in vivo mechanism enabling bacteria to invade the upper parts of milk ducts within the udder.(ABSTRACT TRUNCATED AT 250 WORDS)

[Empowerment by capacity building in urban quarters--first results and assessment of a new standardised instrument].

PubMed

Trojan, A; Nickel, S

2008-12-01

Capacity building is regarded as an intermediate outcome and success parameter for community health promotion and empowerment. The first aim of the study was the development and examination of a tool to measure capacity building in the context of a programme of health promotion for children and parents in a socially disadvantaged quarter in Hamburg (about 3000 residents, 60% with migration background). The second aim was to measure capacity building within a period of five years. A survey was carried out with 27 professionals from the health and social field. Dimensions of the instrument were: citizen participation, local leadership, available resources, networking and co-operation, support of residents. At the same time, we tested to what extent the instrument is suitable for resident surveys. Furthermore, pretest instrument and results were discussed with our advisory board regarding potential improvements. The result of the project, in addition to its practical use in the quarter, consists of the generation of a psychometrically tested instrument to measure capacity building. Furthermore, the experience contributed to the expertise on how such a study can be conducted. A comparison of the situation in 2006 with the situation in 2001 showed considerable improvements in all dimensions of capacity building in the quarter. Establishing the instrument on a long-term basis calls for more intensive examination not only of the chances, but also the limitations of the tool. We mainly attribute the overall positive picture that was gained within a period of five years to the generally supportive climate of development in the quarter as well as to the strong and continuous commitment of individual persons involved.

Short-term results of the efficacy of percutaneous tibial nerve stimulation on urinary symptoms and its financial cost

PubMed Central

Kurdoğlu, Zehra; Carr, Danielle; Harmouche, Jihad; Ünlü, Serdar; Kılıç, Gökhan S.

2018-01-01

Objective: Overactive bladder (OAB) affects 16.9% of women in the United States. Percutaneous tibial nerve stimulation (PTNS) is a third-line treatment for patients who are refractory to behavioral and pharmacologic therapies. We aimed to evaluate the effects of PTNS on urinary symptoms in patients diagnosed as having refractory OAB and investigate the cost of medications and clinical visits before and after PTNS treatment. Material and Methods: We reviewed 60 women with refractory OAB treated with PTNS. Episodes of urinary frequency, leakage, urgency, and nocturia; number of follow-up visits; and medications were recorded. The mean quarterly drug, physician, nurse, and provider costs were calculated. The episodes of urinary symptoms, numbers of follow-up visits, and costs of medications and visits before and after PTNS were compared. Results: Of the 60 patients with refractory OAB, 24 patients who completed 12 weekly sessions of initial PTNS were evaluated. The number of urinary symptoms and follow-up visits significantly decreased after PTNS (p<0.05). The average quarterly medication cost decreased from $656.36±292.45 to $375.51±331.79 after PTNS (p=0.001). After PTNS, quarterly physician and nurse visit costs decreased from $81.73±70.39 to $25.89±54.40 and from $55.23±38.32 to $15.53±19.58, respectively (p<0.05). The quarterly total provider cost was similar before and after PTNS. Conclusion: PTNS treatment significantly improved urinary symptoms of patients with refractory OAB and reduced the costs of medications and physician and nurse visits. PMID:29503256

Excore Modeling with VERAShift

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

Pandya, Tara M.; Evans, Thomas M.

It is important to be able to accurately predict the neutron flux outside the immediate reactor core for a variety of safety and material analyses. Monte Carlo radiation transport calculations are required to produce the high fidelity excore responses. Under this milestone VERA (specifically the VERAShift package) has been extended to perform excore calculations by running radiation transport calculations with Shift. This package couples VERA-CS with Shift to perform excore tallies for multiple state points concurrently, with each component capable of parallel execution on independent domains. Specifically, this package performs fluence calculations in the core barrel and vessel, or, performsmore » the requested tallies in any user-defined excore regions. VERAShift takes advantage of the general geometry package in Shift. This gives VERAShift the flexibility to explicitly model features outside the core barrel, including detailed vessel models, detectors, and power plant details. A very limited set of experimental and numerical benchmarks is available for excore simulation comparison. The Consortium for the Advanced Simulation of Light Water Reactors (CASL) has developed a set of excore benchmark problems to include as part of the VERA-CS verification and validation (V&V) problems. The excore capability in VERAShift has been tested on small representative assembly problems, multiassembly problems, and quarter-core problems. VERAView has also been extended to visualize these vessel fluence results from VERAShift. Preliminary vessel fluence results for quarter-core multistate calculations look very promising. Further development is needed to determine the details relevant to excore simulations. Validation of VERA for fluence and excore detectors still needs to be performed against experimental and numerical results.« less

3. Southwest side of quarters R (commanding officer's quarters), looking ...

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

3. Southwest side of quarters R (commanding officer's quarters), looking east - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

6. Interior of quarters (executive officer's quarters), living room, looking ...

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

6. Interior of quarters (executive officer's quarters), living room, looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

1. North side of quarters (executive officer's quarters), looking southeast ...

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

1. North side of quarters (executive officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

5. East side of quarters (executive officer's quarters), looking west ...

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

5. East side of quarters (executive officer's quarters), looking west - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

1. Northeast side of Quarters R (commanding officer's quarters), looking ...

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

1. Northeast side of Quarters R (commanding officer's quarters), looking west - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

2. West side of quarters (executive officer's quarters), looking east ...

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

2. West side of quarters (executive officer's quarters), looking east - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

2. Southeast side of Quarters R (commanding officer's quarters), looking ...

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

2. Southeast side of Quarters R (commanding officer's quarters), looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

4. Northwest side of Quarters R (commanding officer's quarters), looking ...

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

4. Northwest side of Quarters R (commanding officer's quarters), looking southeast - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

4. South side of quarters (executive officer's quarters), looking north ...

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

4. South side of quarters (executive officer's quarters), looking north - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

3. Southwest side of quarters (executive officer's quarters), looking northeast ...

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

3. Southwest side of quarters (executive officer's quarters), looking northeast - Naval Air Station Chase Field, Quarters S, Essex Street, .45 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY13 Third Quarterly Report

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

Nguyen, Ba Nghiep; Simmons, Kevin L.

2013-08-06

This quarterly report summarizes the status for the project planning to obtain all the approvals required for a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). The CRADA documents have been processed by PNNL Legal Services that is also coordinating the revision effort with the industrial parties to address DOE’s comments.

The application of MATLAB-based analytic hierarchy process in Hainan residential quarter function factor evaluation

NASA Astrophysics Data System (ADS)

Qiu, Dongdong; Liu, Peiqi

2017-04-01

Since being designated as an international tourist island, Hainan has become an overwhelmingly favored choice of real estate investment. This paper first constructed Hainan residential quarter function factor index system, then evaluated relevant factors, and finally solved the problem of factor importance ranking. In this specific case, the software MATLAB was used to facilitate AHP calculation. The evaluation results have guiding and referential value to both real estate developers and residential consumers.

Joint Force Quarterly. Issue 56, 1st Quarter, January 2010

DTIC Science & Technology

2010-01-01

He opines that “building a rudi- mentary state, even a flawed one that is able to provide a modicum of security and gover - nance to its people, is...as its ethos to balance tribal elites and powerbrokers that often remain wedded to benefiting their peers. Third, the concept of official gover ...American approach. A renewed U.S. commitment to funding grassroots development and gover - nance must accompany the influx of troops. The Afghan

Joint Force Quarterly. Issue 64, 1st Quarter 2012

DTIC Science & Technology

2012-01-01

Zad out, and the district gover - nor and army came in. Now kids there go to school. So now even Now Zad is one of the proof-of-concept areas. Does...compared to PRT operations since their aim is also to improve security, stability, and gover - nance through multiple agencies in coordina- tion with the...Mauritius focused on developing a manufac- turing hub and financial and tourism service centers, with a $750-million investment; and two in Nigeria

Durability Testing of Commercial Ceramic Materials

NASA Technical Reports Server (NTRS)

Schienle, J. L.

1996-01-01

Technical efforts by AlliedSignal Engines in DOE/NASA-funded project from February, 1978 through December, 1995 are reported in the fields ceramic materials for gas turbine engines and cyclic thermal durability testing. A total of 29 materials were evaluated in 40 cyclic oxidation exposure durability tests. Ceramic test bars were cyclically thermally exposed to a hot combustion environment at temperatures up to 1371 C (2500 F) for periods of up to 3500 hours, simulating conditions typically encountered by hot flowpath components in an automotive gas turbine engine. Before and after exposure, quarter-point flexure strength tests were performed on the specimens, and fractography examinations including scanning electron microscopy (SEM) were performed to determine failure origins.

5. Interior of Quarters R (commanding officer's quarters), living room, ...

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

5. Interior of Quarters R (commanding officer's quarters), living room, looking northwest - Naval Air Station Chase Field, Quarters R, Essex Street, .43 mile South-Southeast of intersection of Texas State Highway 202 & Independence Street, Beeville, Bee County, TX

The ability of four strains of Streptococcus uberis to induce clinical mastitis after intramammary inoculation in lactating cows.

PubMed

Notcovich, S; deNicolo, G; Williamson, N B; Grinberg, A; Lopez-Villalobos, N; Petrovski, K R

2016-07-01

To compare the ability of four strains of Streptococcus uberis at two doses to induce clinical mastitis in lactating dairy cows after intramammary inoculation in order to evaluate their usefulness for future experimental infection models. Four field strains of S. uberis (26LB, S418, and S523 and SR115) were obtained from cows with clinical mastitis in the Wairarapa and Waikato regions of New Zealand. Twenty-four crossbred lactating cows, with no history of mastitis and absence of major pathogens following culture of milk samples, were randomly allocated to four groups (one per strain) of six cows. Each cow was infused (Day 0) in one quarter with approximately 10(4) cfu and in the contralateral quarter with approximately 10(6) cfu of the same strain. The other two quarters remained unchallenged. All four quarters were then inspected for signs of clinical mastitis, by palpation and observation of the foremilk, twice daily from Days 0-9, and composite milk samples were collected from Days 0-8 for analysis of somatic cell counts (SCC). Quarters were treated with penicillin when clinical mastitis was observed. Duplicate milk samples were collected and cultured on presentation of each clinical case and on Day 4 from challenged quarters with no clinical signs. Clinical mastitis was diagnosed in 26/48 (54%) challenged quarters. Challenge with strain S418 resulted in more cases of mastitis (12/12 quarters) than strains SR115 (7/12), 26LB (6/12) or S523 (1/12), and the mean interval from challenge to first diagnosis of mastitis was shorter for S418 than the other strains (p<0.001). The proportion of quarters from which S. uberis could be isolated after challenge was less for strain 26LB (1/6) than SR115 (6/7) (p<0.05), and SCC following challenge was lower for strain S523 than the other strains (p<0.05). There were significant differences between the strains in the proportion of quarters developing clinical mastitis, the interval to mastitis onset, SCC following challenge and the proportion of clinical cases from which S. uberis could be isolated. These results illustrate the difference in the ability of S. uberis strains to cause mastitis and the severity of the infections caused. Experimental challenge models can be used to compare infectivity and pathogenicity of different strains of mastitis-causing bacteria, the efficacy of pharmaceutical products and host-responses in a cost-effective manner.

Composite ceramic superconducting wires for electric motor applications

NASA Astrophysics Data System (ADS)

Halloran, John W.

1988-12-01

This is the Second Quarterly report on a project to develop HTSC wire for an HTSC motor. The raw material for fiber production is an improved YBa2Cu3O(7-x) powder. Continuous spools of green YBa2Cu3O(7-x) fiber are being produced. The major effort in fiber spinning is aimed at improving fiber quality and reducing fiber. Binder burnout and sintering has been intensively investigated. Fiber sintering fibers is done by the rapid zone sintering method. A continuous furnace received near the end of this Quarter will be used for continuous sintering. Continuous silver coated green fiber are produced. We have made progress toward continuous cladding using the mechanical cladding concept. The melt spinning process was successfully applied to YBa2Cu3O(7-x) powders at 50 vol percent solids loadings. The cladding work centered on mechanical cladding of silver treated filaments by solder bonding to copper strips. Aluminum deposits on YBa2Cu3O(7-x) filament surfaces were produced by MOCVD at ATM, but the superconductivity was degraded. Electrical characterization work focused on methods of making low resistance contacts on YBa2Cu3O(7-x) filaments. Emerson Motor Division has begun work on DC heteropolar and homopolar motor designs. The mechanical stresses on conventional copper wires during winding have been characterized to determine the mechanical parameters of motor building.

Mineral Abundances in Martian Soils

NASA Astrophysics Data System (ADS)

Martel, L. M. V.

2011-01-01

Using traditional geochemical calculations with in situ Martian cosmochemical data researchers Harry (Hap) McSween Jr. and Ian McGlynn (University of Tennessee) and Deanne Rogers (SUNY at Stony Brook) have developed a method for identifying the major and minor minerals in soils at the Mars Exploration Rovers (MER) landing sites. The team used information from the MER Athena instrument package operating on Mars since January, 2004. They created two models using MiniTES spectra, Alpha Particle X-ray Spectrometer (APXS) data, and Mossbauer spectrometer data to calculate the mineralogy of average dark soils on the Gusev crater plains and on Meridiani Planum, located on opposite sides of Mars. Soils at both locations are similarly composed of minerals derived from the comminution of basalts (about three quarters by weight) and other minerals derived from rocks altered by chemical weathering (about one quarter by weight). This mixture of possibly unrelated materials (primary and altered) might mean that the alteration of soil did not occur in place and that the basaltic and alteration suites of minerals came from different sources. The nearly identical modal mineralogy at two widely-separated locations on the planet supports a previous hypothesis based on comparable chemical compositions that soils have been homogenized, if not globally then at least over large areas of the Martian surface. Yet, global maps of orbital remote sensing data have not shown surface abundances of alteration minerals as high as those in the Martian soils.

An Econometric Model of Healthcare Demand With Nonlinear Pricing.

PubMed

Kunz, Johannes S; Winkelmann, Rainer

2017-06-01

From 2004 to 2012, the German social health insurance levied a co-payment for the first doctor visit in a calendar quarter. We develop a new model for estimating the effect of such a co-payment on the individual number of visits per quarter. The model combines a one-time increase in the otherwise constant hazard rate determining the timing of doctor visits with a difference-in-differences strategy to identify the reform effect. An extended version of the model accounts for a mismatch between reporting period and calendar quarter. Using data from the German Socio-Economic Panel, we do not find an effect of the co-payment on demand for doctor visits. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

The magnetohydrodynamics coal-fired flow facility

NASA Astrophysics Data System (ADS)

1995-01-01

In this quarterly technical progress report, UTSI reports on the status of a multitask contract to develop the technology for the steam bottoming portion of a MHD Steam Combined Cycle Power Plant. The report describes the facility maintenance and environmental work completed, status of completing technical reports and certain key administrative actions occurring during the quarter. With program resources at a minimum to closeout the MHD program, no further testing occurred during the quarter, but the DOE CFFF facility was maintained in a standby status with winterization, preventive maintenance and repairs accomplished as needed. Plans and preparations progressed for environmental actions needed at the site to investigate and characterize the groundwater and for removal/disposal of asbestos in the cooling tower. Work continued to progress on archiving the results of the MHD program.

DEVELOPING A COST EFFECTIVE ENVIRONMENTAL SOLUTION FOR PRODUCED WATER AND CREATING A ''NEW'' WATER RESOURCE

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

Glenn Doran

1997-04-28

This report summarizes the status of this project for the quarter January 1, 1997 to March 31, 1997. Phase II has been started and Task 7, Develop Pilot Scale Test Work Plan has been completed. The operational portion of this phase, Task 8 has been initiated with several pieces of pilot equipment already on-site. The start up of the full process train will not occur until the next quarter. The project is slightly behind schedule. A no cost extension was requested and was granted. The anticipated completion date is December 31, 1997. The project is on budget.

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

33 CFR 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... draw shall open on the quarter and three-quarter hour. (u) Flagler Memorial (SR A1A) bridge, mile 1020... (SR 700/80) bridge, mile 1024.7 at Palm Beach. The draw shall open on the quarter and three-quarter... open on the quarter and three-quarter-hour. (z-2) Linton Boulevard bridge, mile 1041.1, at Delray Beach...

Direct coal liquefaction baseline design and system analysis. Quarterly report, January--March 1991

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

Not Available

1991-04-01

The primary objective of the study is to develop a computer model for a base line direct coal liquefaction design based on two stage direct coupled catalytic reactors. This primary objective is to be accomplished by completing the following: a base line design based on previous DOE/PETC results from Wilsonville pilot plant and other engineering evaluations; a cost estimate and economic analysis; a computer model incorporating the above two steps over a wide range of capacities and selected process alternatives; a comprehensive training program for DOE/PETC Staff to understand and use the computer model; a thorough documentation of all underlyingmore » assumptions for baseline economics; and a user manual and training material which will facilitate updating of the model in the future.« less

Chemistry Division. Quarterly progress report for period ending June 30, 1949

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

Not Available

1949-09-14

Progress reports are presented for the following tasks: (1) nuclear and chemical properties of heavy elements (solution chemistry, phase rule studies); (2) nuclear and chemical properties of elements in the fission product region; (3) general nuclear chemistry; (4) radio-organic chemistry; (5) chemistry of separations processes; (6) physical chemistry and chemical physics; (7) radiation chemistry; (8) physical measurements and instrumentation; and (9) analytical chemistry. The program of the chemistry division is divided into two efforts of approximately equal weight with respect to number of personnel, chemical research, and analytical service for the Laboratory. The various research problems fall into the followingmore » classifications: (1) chemical separation processes for isolation and recovery of fissionable material, production of radioisotopes, and military applications; (2) reactor development; and (3) fundamental research.« less

Design and Fabrication of High Gain Multi-element Multi-segment Quarter-sector Cylindrical Dielectric Resonator Antenna

NASA Astrophysics Data System (ADS)

Ranjan, Pinku; Gangwar, Ravi Kumar

2017-12-01

A novel design and analysis of quarter cylindrical dielectric resonator antenna (q-CDRA) with multi-element and multi-segment (MEMS) approach has been presented. The MEMS q-CDRA has been designed by splitting four identical quarters from a solid cylinder and then multi-segmentation approach has been utilized to design q-CDRA. The proposed antenna has been designed for enhancement in bandwidth as well as for high gain. For bandwidth enhancement, multi-segmentation method has been explained for the selection of dielectric constant of materials. The performance of the proposed MEMS q-CDRA has been demonstrated with design guideline of MEMS approach. To validate the antenna performance, three segments q-CDRA has been fabricated and analyzed practically. The simulated results have been in good agreement with measured one. The MEMS q-CDRA has wide impedance bandwidth (|S11|≤-10 dB) of 133.8 % with monopole-like radiation pattern. The proposed MEMS q-CDRA has been operating at TM01δ mode with the measured gain of 6.65 dBi and minimum gain of 4.5 dBi in entire operating frequency band (5.1-13.7 GHz). The proposed MEMS q-CDRA may find appropriate applications in WiMAX and WLAN band.

Intelligence Test Scores and Birth Order among Young Norwegian Men (Conscripts) Analyzed within and between Families

ERIC Educational Resources Information Center

Bjerkedal, Tor; Kristensen, Petter; Skjeret, Geir A.; Brevik, John I.

2007-01-01

The present paper reports the results of a within and between family analysis of the relation between birth order and intelligence. The material comprises more than a quarter of a million test scores for intellectual performance of Norwegian male conscripts recorded during 1984-2004. Conscripts, mostly 18-19 years of age, were born to women for…

It’s Easy to Recycle at NCI at Frederick | Poster

Cancer.gov

From 2013 through the first quarter of 2018, NCI at Frederick has recycled over 1,667 tons of material, while incinerating or landfilling over 4,273 tons of trash. This earns us a recycling rate close to 28 percent, which is below the national average of 32 percent, according to the Environmental Protection Agency, and well below our goal of 50 percent. (These numbers only

Defense Systems Management Review. Volume I, Number 4. Autumn 1977

DTIC Science & Technology

1977-10-03

quarterly by the Defense Systems Management College, Fort Belvoir, VA 22060. Publication of the Review was approved by OASD(PA) May 18 1976. The views...Two copies of reprinted material should be forwarded to the Editor. Distribution of this publication is controlled. Inquiries concerning...DESTBIBUTION STATEMENT A Approved for public release; ■Distribution Unlimited in DEFENSE SYSTEMS MANAGEMENT REVIEW PURPOSE The purpose of the

iMAST Quarterly, Number 3, 2000

DTIC Science & Technology

2000-01-01

components which depend on evaporating unit capabilities. There are three components (EB-gun, water cooled copper crucible and vacuum chamber) in the EB-PVD...Ion Implantation and Ion Plating electromagnetic deflected through 180 or 2700. Similarly, evaporant material is placed in a water-cooled copper ... crucible , which could be either pocket type for small quantity evaporation application or continuous ingot feeding through the crucible for larger quantity

STUDY ON THE MECHANICAL WORKING CONDITIONS OF NUCLEAR MATERIALS AS RELATED TO ROLLING. Quarterly Report No. 2

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

Vidal, C.A.M.; Sabato, J.A.

1962-09-01

BS>Descriptions are given of: (a) the design, construction, and adjustment of a Ford plane-strain compression die, to be used in the determination of constrained yield stress curves, and (b) the design and construction of a load cell with strain gages to be used in the measurement of the rolling load during rolling. (auth)

Design for Progress. A Report of the Workshop in School Library Quarters and Equipment, July 9 to 20, 1962.

ERIC Educational Resources Information Center

Strohecker, Edwin C., Ed.

Significant ideas brought out in the workshop include--(1) that the library is a necessary part of the whole relational structure in education, and (2) that changes in educational programs and methods call for new library planning standards; a library should be able to provide science facilities, audiovisual materials, and a variety of group-work…

Solid State Research, 1980:1.

DTIC Science & Technology

1980-02-15

ESD-TR-79-325 H 1 Solid State Research 1980 Prepared under Electronic Systems Division Contract FI%28-80-C-0002 by Lincoln Laboratory MASSkCHIISETTS...it is no longer needed. MASSACHUSETTS IN*STITUTE OF TECHNOLOGY LINCOLN LABORATORY V SOLID STATE RESEARCH QUARTERLY TECHNICAL SUMMARY REPORT I NOVEMBER...January 1990. The topics covered a-e Solid State Device Research , Quantum Electronics, Materials Rese.rch, Microelec- tronics, and Analog Device

Special Inspector General for Afghanistan Reconstruction (SIGAR). Supplement

DTIC Science & Technology

2015-01-30

Some information concerning corps-level ANSF personnel strength data, future requirements for Afghan Air Force (AAF) equipment, the number of trained...to press. SIGAR has published an unclassified Quarterly Report to Congress since 2008, as required by our authorizing statute. On January 30, 2015...based on the declassified materials provided. Some information con- cerning corps level ANSF personnel strength data, future requirements for Afghan Air

The management of corneal trauma: advances in the past twenty-five years.

PubMed

Macsai, M S

2000-09-01

Over the past quarter century, advances in our understanding of corneal anatomy, physiology, and wound healing have all played an integral role in the management of corneal trauma. As the etiologies of corneal trauma have changed, so has our understanding of the impact of injury on corneal function as it relates to visual rehabilitation. Numerous new classes of antibiotics, antiinflammatory agents, and tissue adhesives have emerged. Occlusive therapy has advanced from simple pressure patching bandage soft contact lenses and collagen shields. Surgical instrumentation, operating microscopes, viscoelastic substances, and suture materials have all improved the outcomes of corneal trauma repair. Improved understanding of the refractive properties of the cornea through topography and alternative suture techniques has helped us restore the natural corneal curvature and visual outcomes. Consequently, in the last quarter of this century our therapeutic approaches to cornea trauma, both medical and surgical, have improved.

Influence of substrate temperatures on the properties of GdF(3) thin films with quarter-wave thickness in the ultraviolet region.

PubMed

Jin, Jingcheng; Jin, Chunshui; Li, Chun; Deng, Wenyuan; Yao, Shun

2015-06-01

High-quality coatings of fluoride materials are in extraordinary demand for use in deep ultraviolet (DUV) lithography. Gadolinium fluoride (GdF₃) thin films were prepared by a thermal boat evaporation process at different substrate temperatures. GdF₃ thin film was set at quarter-wave thickness (∼27  nm) with regard to their common use in DUV/vacuum ultraviolet optical stacks; these thin films may significantly differ in nanostructural properties at corresponding depositing temperatures, which would crucially influence the performance of the multilayers. The measurement and analysis of optical, structural, and mechanical properties of GdF₃ thin films have been performed in a comprehensive characterization cycle. It was found that depositing GdF₃ thin films at relative higher temperature would form a rather dense, smooth, homogeneous structure within this film thickness scale.

International Space Station USOS Crew Quarters On-orbit vs Design Performance Comparison

NASA Technical Reports Server (NTRS)

Broyan, James Lee, Jr.; Borrego, Melissa Ann; Bahr, Juergen F.

2008-01-01

The International Space Station (ISS) United States Operational Segment (USOS) received the first two permanent ISS Crew Quarters (CQ) on Utility Logistics Flight Two (ULF2) in November 2008. Up to four CQs can be installed into the Node 2 element to increase the ISS crewmember size to six. The CQs provide private crewmember space with enhanced acoustic noise mitigation, integrated radiation reduction material, communication equipment, redundant electrical systems, and redundant caution and warning systems. The racksized CQ is a system with multiple crewmember restraints, adjustable lighting, controllable ventilation, and interfaces that allow each crewmember to personalize their CQ workspace. The deployment and initial operational checkout during integration of the ISS CQ to the Node is described. Additionally, the comparison of on-orbit to original design performance is outlined for the following key operational parameters: interior acoustic performance, air flow rate, temperature rise, and crewmember feedback on provisioning and restraint layout.

Distributed Bragg Reflectors With Reduced Optical Absorption

DOEpatents

Klem, John F.

2005-08-16

A new class of distributed Bragg reflectors has been developed. These distributed Bragg reflectors comprise interlayers positioned between sets of high-index and low-index quarter-wave plates. The presence of these interlayers is to reduce photon absorption resulting from spatially indirect photon-assisted electronic transitions between the high-index and low-index quarter wave plates. The distributed Bragg reflectors have applications for use in vertical-cavity surface-emitting lasers for use at 1.55 .mu.m and at other wavelengths of interest.

Joint Force Quarterly. Issue 75, 4th Quarter, October 2014

DTIC Science & Technology

2014-10-01

deployment and retrograde as Operation Enduring Freedom winds down. Manning has varied in step with movement tempo, from the initial cadre of 42 to a high...Additionally, T.X. Hammes of the National Defense University pro- motes a distant blockade of China that “establishes a set of concentric rings that denies...Development (USAID) for construction of the Ring Road because it was deemed a “vital economic trade link” and a “key component to stability and

The AMTEX Partnership{trademark}. First quarter report, Fiscal year 1996

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

NONE

1995-12-01

The AMTEX Partnership is a collaborative research and development program among the US Integrated Textile Industry, DOE, the National Laboratories, other federal agencies and laboratories, and universities. The goal of AMTEX is to strengthen the competitiveness of this vital industry, thereby preserving and creating US jobs. Topics in this quarters report include: computer-aided fabric evaluation, cotton biotechnology, demand activated manufacturing architecture, electronic embedded fingerprints, on-line process control in flexible fiber manufacturing, rapid cutting, sensors for agile manufacturing, and textile resource conservation.

Small Caliber Lethality: 5.56mm Performance in Close Quarters Battle. WSTIAC Quarterly, Volume 8, Number 1

DTIC Science & Technology

2008-01-01

occurs to the target. In the end, “foot- pounds of energy” is misleading, “stopping power” is a myth, and the “ oneshot drop” is a rare possibility...Crane, IN, (NSWC- Crane) and the Army’s Armaments Research , Development, and Engineering Center (ARDEC) at Picatinny Arsenal, NJ, pro- duced...still had differences that could not initially be explained. The IPT was ultimately able to determine a reason for the dif- ferences. The Army Research

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 1 2012-04-01 2012-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility shall file an updated Electric Quarterly..., file by January 31. Electric Quarterly Reports must be prepared in conformance with the Commission's...

Development of a video-based slurry sensor for on-line ash analysis. Fifth quarterly technical progress report, October 1, 1995--December 31, 1995

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

Adel, G.T.; Luttrell, G.H.

Automatic control of fine coal cleaning circuits has traditionally been limited by the lack of sensors for on-line ash analysis. Although several nuclear-based analyzers are available, none have seen widespread acceptance. This is largely due to the fact that nuclear sensors are expensive and tend to be influenced by changes in seam type and pyrite content. Recently, researchers at VPI&SU have developed an optical sensor for phosphate analysis. The sensor uses image processing technology to analyze video images of phosphate ore. It is currently being used by PCS Phosphate for off-line analysis of dry flotation concentrate. The primary advantages ofmore » optical sensors over nuclear sensors are that hey are significantly cheaper, are not subject to measurement variations due to changes in high atomic number materials, are inherently safer and require no special radiation permitting. The purpose of this work is to apply the knowledge gained in the development of an optical phosphate analyzer to the development of an on-line ash analyzer for fine coal slurries. During the past quarter, the current prototype of the on-line optical ash analyzer was subjected to extensive testing at the Middlefork coal preparation plant. Initial work focused on obtaining correlations between ash content and mean gray level, while developmental work on the more comprehensive neural network calibration approach continued. Test work to date shows a promising trend in the correlation between ash content and mean gray level. Unfortunately, data scatter remains significant. Recent tests seem to eliminate variations in percent solids, particle size distribution, measurement angle and light setting as causes for the data scatter; however, equipment warm-up time and number of images taken per measurement appear to have a significant impact on the gray-level values obtained. 8 figs., 8 tabs.« less

Idaho National Laboratory Quarterly Occurrence Analysis 4th Quarter FY 2016

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

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System, as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 84 reportable events (29 from the 4th quarter fiscal year 2016 and 55 from the prior three reporting quarters), as well as 39 other issue reports (including events found to be not reportable and Significant Category A and Bmore » conditions) identified at INL during the past 12 months (two from this quarter and 37 from the prior three quarters).« less

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - Quarterly Report

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

Nguyen, Ba Nghiep; Simmons, Kevin L.

This quarterly report summarizes the status for the project planning to initiate all the legal and contract documents required for establishing the subcontracts needed and a Cooperative Research and Development Agreement (CRADA) with Autodesk, Inc., Toyota Motor Engineering and Manufacturing North America (Toyota), and Magna Exterior and Interiors Corporation (Magna). During the first quarter (10/1/2012 to 12/31/2012), the statements of work (SOW) for the subcontracts to Purdue University, University of Illinois, and PlastiComp, Inc. were completed. A draft of the CRADA SOW was sent to Autodesk, Toyota, and Magna for technical and legal reviews. PNNL Legal Services contacted project partners’more » Legal counterparts for preparing legal documents for the project. A non-disclosure agreement was drafted and sent to all the parties for reviews.« less

Quarterly environmental data summary for first quarter 1999

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

NONE

In support of the Weldon Spring Site Remedial Action Project Federal Facilities Agreement, a copy of the Quarterly Environmental Data Summary (QEDS) for the first quarter of 1999 is enclosed. The data presented in this constitute the QEDS. The data, except for air monitoring data and site KPA generated data (uranium analyses), were received from the contract laboratories, verified by the Weldon Spring Site verification group and merged into the database during the first quarter of 1999. KPA results for on-site total uranium analyses performed during first quarter 1999 are included. Air monitoring data presented are the most recent completemore » sets of quarterly data.« less

78 FR 23903 - Proposed Information Collection; Comment Request; Quarterly Summary of State and Local Government...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

... Quarterly Summary of State and Local Government Tax Revenue, using the F-71 (Quarterly Survey of Property Tax Collections), F-72 (Quarterly Survey of State Tax Collections), and F-73 (Quarterly Survey of Non... data for individual states. The information contained in this survey is the most current information...

29 CFR 548.306 - Average earnings for year or quarter year preceding the current quarter.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PAY Interpretations Authorized Basic Rates § 548.306 Average earnings for year or quarter year... regular rates of pay during the current quarter year, and (ii) such average hourly remuneration during the... 29 Labor 3 2011-07-01 2011-07-01 false Average earnings for year or quarter year preceding the...

2. View to northeast showing quarters and outbuildings, L to ...

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

2. View to northeast showing quarters and outbuildings, L to R: Service Building (HABS No. VA-1287-D), Medical Officer's Quarters C (in background), Garage (HABS No. VA-1287-F), and Medical Officer's Quarters B - Portsmouth Naval Hospital, Medical Officer's Quarters C, West side Williamson Drive, 400 feet South of Rixey Drive, Portsmouth, Portsmouth, VA

Adjustment Notes for Apprentice and Trainee Estimates: December Quarter 2014. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2015

2015-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Applied Meteorology Unit (AMU) Quarterly Report Fourth Quarter FY-14

NASA Technical Reports Server (NTRS)

Bauman, William H.; Crawford, Winifred C.; Watson, Leela R.; Shafer, Jaclyn

2014-01-01

Ms. Crawford completed the final report for the dual-Doppler wind field task. Dr. Bauman completed transitioning the 915-MHz and 50-MHz Doppler Radar Wind Profiler (DRWP) splicing algorithm developed at Marshall Space Flight Center (MSFC) into the AMU Upper Winds Tool. Dr. Watson completed work to assimilate data into model configurations for Wallops Flight Facility (WFF) and Kennedy Space Center/Cape Canaveral Air Force Station (KSC/CCAFS). Ms. Shafer began evaluating the a local high-resolution model she had set up previously for its ability to forecast weather elements that affect launches at KSC/CCAFS. Dr. Watson began a task to optimize the data-assimilated model she just developed to run in real time.

Variation in the composition of selected milk fraction samples from healthy and mastitic quarters, and its significance for mastitis diagnosis.

PubMed

Bansal, Baljinder K; Hamann, Joern; Grabowskit, Nils Th; Singh, Krishan B

2005-05-01

Seven variables--electrical conductivity (EC), somatic cell count (SCC), N-acetyl-beta-D-glucosaminidase (NAGase), lactose, protein, fat and pH--were compared in four quarter milk fractions (MF1: strict foremilk; MF2: first 12-15 ml foremilk; MF3: subsequent 40-45 ml milk; MF4: strippings) and in one cow composite milk sample (CC) per cow. The study used 142 quarters from 37 lactating cows of the German Black Pied breed. To rule out any possible effect due to management, animal physiology and analytical procedures, the collection and processing of milk samples from each cow was repeated for three consecutive days, and the means of 3-d values were used. All variables were affected significantly by milk fraction and udder health. Compared with foremilk, EC, lactose and protein levels in strippings decreased, while SCC, NAGase and fat increased. The pH of foremilk and strippings did not differ significantly in healthy or in mastitic quarters. The difference between MF1 and MF2 was significant for EC in mastitic quarters, and for SCC in healthy quarters only. In general, mastitis resulted in a significant increase in EC, SCC, NAGase and protein but in a decrease in lactose and fat contents of milk in one or more of the milk fractions studied. Comparison of cow composite milk samples from healthy and mastitic cows revealed the significance (P < 0.01) of udder health for EC, SCC and lactose. Of the different parameters that can distinguish between healthy and mastitic quarters or cows, EC could be used to classify 76% of quarters and 73% of cows correctly, while the lactose content permitted correct identification of 81% of quarters and 76% of cows. NAGase and pH could be used to determine the status of 73% and 61% of quarters, respectively. In general, the correlation observed in strippings was higher than in foremilk for almost all the variables studied. Surprisingly, EC, SCC, NAGase and lactose in milk from healthy quarters of mastitic cows (with at least one mastitic quarter) differed significantly (P < 0.05) from those from healthy quarters of cows with all four healthy quarters, indicating an inconsistent effect of mastitic quarters on neighbouring healthy quarters (quarter interdependence).

75 FR 4122 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

78 FR 23622 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

78 FR 39823 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

78 FR 76886 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-19

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

77 FR 64836 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

76 FR 41320 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

77 FR 1547 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

76 FR 1657 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-11

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

77 FR 22057 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-12

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

75 FR 17793 - National Small Business Development Center Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-07

... SMALL BUSINESS ADMINISTRATION National Small Business Development Center Advisory Board AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open Federal Advisory Committee meetings... quarter meetings of the National Small Business Development Center (SBDC) Advisory Board. DATES: The...

1. CARRIAGE HOUSE (left) AND SLAVE QUARTERS, SOUTH FRONT. A ...

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

1. CARRIAGE HOUSE (left) AND SLAVE QUARTERS, SOUTH FRONT. A kitchen was included in the quarters. - Charles Fraser House, Carriage House & Slave Quarters, 55 King Street, Charleston, Charleston County, SC

EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

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

Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

2009-02-02

The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

Idaho National Laboratory Quarterly Occurrence Analysis for the 1st Quarter FY2017

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

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 82 reportable events (13 from the 1st quarter (Qtr) of fiscal year (FY) 2017 and 68 from the prior three reporting quarters), as well as 31 other issue reports (including events found to be not reportable and Significantmore » Category A and B conditions) identified at INL during the past 12 months (seven from this quarter and 24 from the prior three quarters).« less

Notable deals in the pharmaceutical industry in the first quarter of 2017.

PubMed

Cruces, E

2017-06-01

During the first quarter of 2017, Cortellis Competitive Intelligence had 1,073 new deals added as part of its ongoing coverage of pharmaceutical licensing activity. This meant a slight increase on the last quarter (1,022) and a similar volume on the same quarter for the previous 1 year (1,141). However, this quarter showed a significant augment in deals worth more than USD 0.5 billion on the last quarter (17 vs. 12). This article will focus on highlighting a number of the most valuable and notable deals forged during the quarter, as well as a selection of deals from some of the most prolific deal makers. An update on milestone, options and terminated deals of significance will also be presented, along with an early outlook on the next quarter's pharmaceutical licensing activity.

Multilayer optical dielectric coating

DOEpatents

Emmett, John L.

1990-01-01

A highly damage resistant, multilayer, optical reflective coating includes alternating layers of doped and undoped dielectric material. The doping levels are low enough that there are no distinct interfaces between the doped and undoped layers so that the coating has properties nearly identical to the undoped material. The coating is fabricated at high temperature with plasma-assisted chemical vapor deposition techniques to eliminate defects, reduce energy-absorption sites, and maintain proper chemical stoichiometry. A number of differently-doped layer pairs, each layer having a thickness equal to one-quarter of a predetermined wavelength in the material are combined to form a narrowband reflective coating for a predetermined wavelength. Broadband reflectors are made by using a number of narrowband reflectors, each covering a portion of the broadband.

The Bendability of Ultra High strength Steels

NASA Astrophysics Data System (ADS)

Hazra, S. K.; Efthymiadis, P.; Alamoudi, A.; Kumar, R. L. V.; Shollock, B.; Dashwood, R.

2016-08-01

Automotive manufacturers have been reducing the weight of their vehicles to meet increasingly stringent environmental legislation that reflects public demand. A strategy is to use higher strength materials for parts with reduced cross-sections. However, such materials are less formable than traditional grades. The frequent result is increased processing and piece costs. 3D roll forming is a novel and flexible process: it is estimated that a quarter of the structure of a vehicle can be made with a single set of tooling. Unlike stamping, this process requires material with low work hardening rates. In this paper, we present results of ultra high strength steels that have low elongation in a tension but display high formability in bending through the suppression of the necking response.

Semiconductor materials for high frequency solid state sources

NASA Astrophysics Data System (ADS)

Grubin, H. L.

1983-03-01

The broad goal of the subject contract is to suggest candidate materials for high frequency device operation. During the initial phase of the study, attention has been focused on defining the general role of the band structure and associated scattering processes in determining the response of semiconductors to transient high-speed electrical signals. Moments of the Boltzmann transport equation form the basis of the study, and the scattering rates define the semiconductor under study. The selection of semiconductor materials proceeds from a set of simple, yet significant, set of scaling principles. During the first quarter scaling was associated with what can formally be identified as velocity invariants, but which in more practical terms identifies the relative speed advantages of e.g., InP over GaAs.

JPRS Report, Science & Technology Europe

DTIC Science & Technology

1988-11-30

Study of a Dam The dam for a reservoir is made by filling on the original soil, so it can be modeled with two types of material. The ... the structural and load symmetries it was enough to study a half model . Within the framework of the static study we determined the nodal movements...two symmetrical axes it was enough to study a quarter model of the dome. JPRS-EST-88-012 30

QUARTERLY TECHNICAL PROGRESS REPORT, JULY, AUGUST, SEPTEMBER 1967.

DTIC Science & Technology

Contents: Circuit research program; Hardware systems research; Computer system software research; Illinois pattern recognition computer: ILLIAC II... service , use, and program development; IBM 7094/1401 service , use, and program development; Problem specifications; General laboratory information.

Adjustment Notes for Apprentice and Trainee Estimates: December Quarter 2016. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2017

2017-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred to as Collection 2, Collection 3 and so on. NCVER…

Adjustment Notes for Apprentice and Trainee Estimates: September Quarter 2016. Support Document

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2017

2017-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred to as Collection 2, Collection 3 and so on. NCVER…

Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - Fourth FY 2015 Quarterly Report

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

Nguyen, Ba Nghiep; Fifield, Leonard S.; Wollan, Eric J.

2015-11-13

During the last quarter of FY 2015, the following technical progress has been made toward project milestones: 1) PlastiComp used the PlastiComp direct in-line (D-LFT) Pushtrusion system to injection mold 40 30wt% LCF/PP parts with ribs, 40 30wt% LCF/PP parts without ribs, 10 30wt% LCF/PA66 parts with ribs, and 35 30wt% LCF/PA66 parts without ribs. In addition, purge materials from the injection molding nozzle were obtained for fiber length analysis, and molding parameters were sent to PNNL for process modeling. 2) Magna cut samples at four selected locations (named A, B, C and D) from the non-ribbed Magna-molded parts basedmore » on a plan discussed with PNNL and the team and shipped these samples to Virginia Tech for fiber orientation and length measurements. 3) Virginia Tech started fiber orientation and length measurements for the samples taken from the complex parts using Virginia Tech’s established procedure. 4) PNNL and Autodesk built ASMI models for the complex parts with and without ribs, reviewed process datasheets and performed preliminary analyses of these complex parts using the actual molding parameters received from Magna and PlastiComp to compare predicted to experimental mold filling patterns. 5) Autodesk assisted PNNL in developing the workflow to use Moldflow fiber orientation and length results in ABAQUS® simulations. 6) Autodesk advised the team on the practicality and difficulty of material viscosity characterization from the D-LFT process. 7) PNNL developed a procedure to import fiber orientation and length results from a 3D ASMI analysis to a 3D ABAQUS® model for structural analyses of the complex part for later weight reduction study. 8) In discussion with PNNL and Magna, Toyota developed mechanical test setups and built fixtures for three-point bending and torsion tests of the complex parts. 9) Toyota built a finite element model for the complex parts subjected to torsion loading. 10) PNNL built the 3D ABAQUS® model of the complex ribbed part subjected to 3-point bending. 11) University of Illinois (Prof. C.L. Tucker) advised the team on fiber orientation and fiber length measurement options, modeling issues as well as interpretation of data.« less

Hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly project status report, July 1, 1993--September 30, 1993

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

Not Available

1993-11-01

This document is a brief progress report from each of the research and education projects that are currently funded through the ERWM contract. During third quarter 1993, approval was given by DOE for purchase of equipment. Equipment purchases were initiated and much of the equipment has been received and installed. The committees in charge of coordination of sampling and analyses associated with the collaborative research groups continued to meet and address these issues. Sampling has been done in the lower part of Devil`s Swamp and in the Devil`s Swamp Lake area. In addition, extensive sampling has been done in Bayoumore » Trepagnier and in Bayou St. John. During this period, Tulane and Xavier Universities continued working closely with Oak Ridge National Laboratories (ORNL). The ORNL 1993 summer student internship program was completed. Plans were made for expanding the program to support 8 students next summer. Leonard Price, a Xavier University Chemistry professor and John Walz, a Tulane University Engineering professor each spent 5 weeks at ORNL. During this time these faculty worked with ORNL researchers exploring mutual interests and discussing possible future collaborations. In September, Drs. Carl Gehrs, Lee Shugart and Marshall Adams of ORNL, visited the Tulane and Xavier campuses. They presented two seminars and met with several of the investigators being supported by the ERWM contract. Tulane/Xavier project administrators participated in the Office of Technology Development`s ``New Technologies and Program Exhibition`` in the Rayburn House Office Building on September 23 and in the Hart Senate Office Building on September 27.« less

Long Duration Exposure Facility (LDEF) preliminary findings: LEO space effects on the space plasma-voltage drainage experiment

NASA Technical Reports Server (NTRS)

Blakkolb, Brian K.; Yaung, James Y.; Henderson, Kelly A.; Taylor, William W.; Ryan, Lorraine E.

1992-01-01

The Space Plasma-High Voltage Drainage Experiment (SP-HVDE) provided a unique opportunity to study long term space environmental effects on materials because it was comprised of two identical experimental trays; one tray located on the ram facing side (D-10), and the other on the wake facing side (B-4) of the LDEF. This configuration allows for the comparison of identical materials exposed to two distinctly different environments. The purpose of this work is to document an assessment of the effects of five and three quarters years of low Earth orbital space exposure on materials comprising the SP-HVDE (experiment no. A0054). The findings of the materials investigation reported focus on atomic oxygen effects, micrometeor and debris impact site documentation, thermal property measurements, and environmentally induced contamination.

Notable licensing deals in the biopharma industry in the second quarter of 2017.

PubMed

D'Souza, P

2017-08-01

During the second quarter of 2017, Cortellis Competitive Intelligence added 967 new licensing deals (excluding mergers and acquisition deals) as part of its ongoing coverage of pharmaceutical licensing activity. This meant an 8% decrease on the previous quarter (1,050) and a 3% decrease from the same quarter in 2016 (993). This quarter also showed a significant decline in the number of deals worth more than USD 0.5 billion from the last quarter (7 vs. 17). This article will highlight a number of the most valuable and notable deals forged during the quarter, as well as a selection of deals from some of the most prolific deal makers in the life sciences. An update on milestone, options and terminated deals of significance will also be presented, along with an early outlook on the next quarter's pharmaceutical licensing activity.

The professionalization of health librarianship in the UK between 1909 and 1978.

PubMed

Ferguson, Valerie

2005-09-01

Many strands exist within health information work and during the last century librarians in this field identified themselves through special groups or associations. This paper focuses on the key role of the Library Association Medical Section in the professional development of medical librarians in the United Kingdom up to 1978 when it merged with the Library Association Hospital Libraries and Handicapped Readers Group to create the Medical, Health and Welfare Group. Uniting to form a stronger organization, under the ultimate designation of the Health Libraries Group, was part of an evolutionary process. The invention and promotion of co-operative schemes, networking and educational opportunities for members, the publication of specialized material and the fostering of international relationships during the first three-quarters of the century are illuminated by personal reminiscences from some of the major participants in the field.

The manufacturing, assembly and acceptance testing of the breadboard cryogenic Optical Delay Line for DARWIN

NASA Astrophysics Data System (ADS)

van den Dool, T. C.; Kamphues, F.; Gielesen, W.; Dorrepaal, M.; Doelman, N.; Loix, N.; Verschueren, J. P.; Kooijman, P. P.; Visser, M.; Velsink, G.; Fleury, K.

2005-08-01

TNO, in cooperation with Micromega-Dynamics, SRON, Dutch Space and CSL, has developed a compact breadboard cryogenic Optical Delay Line for use in future space interferometry missions. The work is performed under ESA contract in preparation for the DARWIN mission. The breadboard delay line is representative of a future flight mechanism, with all used materials and processes being flight representative. The delay line has a single stage voice coil actuator for Optical Path Difference (OPD) control, driving a two-mirror cat's eye. Magnetic bearings are used for guiding. They provide frictionless and wear free operation with zero-hysteresis. The manufacturing, assembly and acceptance testing have been completed and are reported in this paper. The verification program, including functional testing at 40 K, will start in the final quarter of 2005.

The effect of an enhanced employee assistance program (EAP) intervention on EAP utilization.

PubMed

Zarkin, G A; Bray, J W; Karuntzos, G T; Demiralp, B

2001-05-01

An enhanced employee assistance program (EAP) intervention was developed that delivers comprehensive EAP outreach services to all employees who may have alcohol-related and other workplace problems; standard EAP materials traditionally targeted at white men were enhanced to include women and minorities. This study evaluates whether the enhanced EAP intervention increased EAP utilization. The enhanced EAP intervention was developed at a large community-based not-for-profit EAP located in Rockford, Illinois. Two primary worksites and 16 other newly contracted worksites received the enhanced EAP intervention and served as intervention sites; the 107 other worksites serviced by the EAP were used as comparison sites. We used time series data from 1991 to 1998 and included repeated measures on each firm's quarterly EAP utilization. The enhanced EAP intervention increased the mean number of women and minority cases per worksite by 58%, white male cases by 45% and total EAP cases by 53%. This study shows that, for a modest cost, the enhanced EAP intervention successfully increased utilization of EAP by all employees, especially utilization by women and minority employees. It also shows that traditional EAP services and outreach materials can be made more appealing to women and minorities without adversely affecting their utilization by white men.

Effect of Abrupt Substitution of Gadobenate Dimeglumine for Gadopentetate Dimeglumine on Rate of Allergic-like Reactions

PubMed Central

Dillman, Jonathan R.; Cohan, Richard H.; Hussain, Hero K.; Khalatbari, Shokoufeh; McHugh, Jonathan B.; Ellis, James H.

2013-01-01

Purpose: To evaluate the effect of abruptly substituting gadobenate dimeglumine for gadopentetate dimeglumine on allergic-like reactions. Materials and Methods: The institutional review board approved and waived patient consent for this HIPAA-compliant retrospective study. Allergic-like reactions related to gadolinium-based contrast media were assessed 2 years before and 3.5 years after gadobenate dimeglumine was substituted for gadopentetate dimeglumine. Reaction rates and severity were compared by using χ2 tests, Fisher exact tests, odds ratios (ORs), and confidence intervals (CIs). Results: Allergic-like reactions (137 mild, 19 moderate, and six severe) occurred in 162 (0.15%) of 105 607 injections of gadolinium-based contrast media (gadopentetate dimeglumine, 31 540; gadobenate dimeglumine, 66 152; other, 7915). Gadobenate dimeglumine was associated with significantly more overall (0.19% [123 of 66 152] vs 0.08% [24 of 31 540]; OR, 2.4; 95% CI: 1.6, 3.8; P < .0001) and mild (0.16% [107 of 66 152] vs 0.06% [18 of 31 540]; OR, 2.8; 95% CI: 1.7, 4.7; P < .0001) allergic-like reactions than was gadopentetate dimeglumine. The reaction rate for gadobenate dimeglumine peaked (maximum per quarter, 0.38% [16 of 4262]; minimum per quarter, 0.07% [three of 4237]) in the 2nd year after it replaced gadopentetate dimeglumine (maximum per quarter, 0.10% [four of 4122]; minimum per quarter, 0.05% [two of 4222]) and then declined in the 3rd year. The final gadobenate dimeglumine reaction rate (last 3 quarters, 0.12% [17 of 14 387]) did not significantly differ from the original baseline reaction rate with gadopentetate dimeglumine. Conclusion: After gadobenate dimeglumine was substituted for gadopentetate dimeglumine, a significant transient increase occurred in the frequency of reported allergic-like reactions that demonstrated a temporal pattern suggestive of the Weber effect (a transient increase in adverse event reporting that tends to peak in the 2nd year after a new agent or indication is introduced). © RSNA, 2012 PMID:23238152

42 CFR 433.10 - Rates of FFP for program services.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; (B) 95 percent, for calendar quarters in CY 2017; (C) 94 percent, for calendar quarters in CY 2018... quarters in CY 2018; and (F) 100 percent, for calendar quarters in CY 2019 and all subsequent calendar...

Experimental intramammary inoculation with Mycoplasma bovis in vaccinated and unvaccinated cows: effect on milk production and milk quality.

PubMed Central

Boothby, J T; Jasper, D E; Thomas, C B

1986-01-01

The effect of vaccination on milk production was evaluated in vaccinated and control cows experimentally challenged in two of four quarters with live Mycoplasma bovis. During the first three weeks after experimental challenge, six of eight unchallenged quarters on vaccinated cows and seven of eight unchallenged quarters on control cows became infected. Most of these quarters secreted normal milk, with negative California Mastitis Test scores and maintained normal milk production throughout most of the study (although some quarters on control cows remained infected). All challenged quarters became infected, had strong California Mastitis Test reactions, and had a drastic (greater than 85%) loss in milk production. Thereafter, four of eight challenged quarters on control cows remained infected, had mostly positive California Mastitis Test scores, produced mostly normal-appearing milk, and recovered some productive capabilities. By the end of the study no M. bovis could be recovered from challenged quarters on vaccinated cows and the milk appeared mostly normal. The California Mastitis Test scores on these quarters, however, remained elevated and milk production remained very low. PMID:3756674

Nondestructive evaluation techniques for high-temperature ceramic components. Quarterly report, October--December 1977. [Silicon carbide

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

Not Available

1978-02-01

The overall objective of this program is to assess and develop nondestructive evaluation procedures for high-temperature ceramics. The program is currently evaluating ceramic heat-exchanger tubing. Ceramic heat exchangers would be useful, for example, in coal-fired Brayton conversion or waste heat-recovery systems. The use of ceramic heat exchangers will allow working fluids to reach temperatures up to 1230/sup 0/C, and, with further materials development, possibly 1650/sup 0/C. If superalloys were employed, working fluids would be limited to approximately 800/sup 0/C. The use of working fluids at higher temperatures would result in more efficient systems. Furthermore, ceramic components are lighter than metallicmore » ones and are made from less costly and more abundant elements. In addition, ceramic heat exchangers would be more resistant to corrosion. In the current NDE effort, several acoustic, optical, and radiographic techniques are being examined for their effectiveness in testing silicon carbide tubing. Some results employing dye-enhanced radiography are discussed.« less

The successes and future prospects of the linear antisense RNA amplification methodology.

PubMed

Li, Jifen; Eberwine, James

2018-05-01

It has been over a quarter of a century since the introduction of the linear RNA amplification methodology known as antisense RNA (aRNA) amplification. Whereas most molecular biology techniques are rapidly replaced owing to the fast-moving nature of development in the field, the aRNA procedure has become a base that can be built upon through varied uses of the technology. The technique was originally developed to assess RNA populations from small amounts of starting material, including single cells, but over time its use has evolved to include the detection of various cellular entities such as proteins, RNA-binding-protein-associated cargoes, and genomic DNA. In this Perspective we detail the linear aRNA amplification procedure and its use in assessing various components of a cell's chemical phenotype. This procedure is particularly useful in efforts to multiplex the simultaneous detection of various cellular processes. These efforts are necessary to identify the quantitative chemical phenotype of cells that underlies cellular function.

Stress-intensity factor equations for cracks in three-dimensional finite bodies

NASA Technical Reports Server (NTRS)

Newman, J. C., Jr.; Raju, I. S.

1981-01-01

Empirical stress intensity factor equations are presented for embedded elliptical cracks, semi-elliptical surface cracks, quarter-elliptical corner cracks, semi-elliptical surface cracks at a hole, and quarter-elliptical corner cracks at a hole in finite plates. The plates were subjected to remote tensile loading. Equations give stress intensity factors as a function of parametric angle, crack depth, crack length, plate thickness, and where applicable, hole radius. The stress intensity factors used to develop the equations were obtained from three dimensional finite element analyses of these crack configurations.

Turbodrilling performance offshore Qatar

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

Rana, L.A.; Abdulrahman, E.A.

Until the first quarter of 1979 Qatar General Petroleum Corporation Offshore routinely rotary drilled its vertical development wells using tricone bits. Turbodrilling the 17 1/2'' and 8 1/2'' hole sections was introduced in the second quarter of 1979 followed by the 12 1/4'' hole section in the first qarter of 1980. This resulted in avoiding/minimising downhole problems and the elimination of 7'' and 4 1/2'' liners. As a result of introducing these practices a 50 percent time saving and a 30 percent cost saving has been achieved, equivalent to $550,000/well.

Next Generation Transport Phenomenology Model

NASA Technical Reports Server (NTRS)

Strickland, Douglas J.; Knight, Harold; Evans, J. Scott

2004-01-01

This report describes the progress made in Quarter 3 of Contract Year 3 on the development of Aeronomy Phenomenology Modeling Tool (APMT), an open-source, component-based, client-server architecture for distributed modeling, analysis, and simulation activities focused on electron and photon transport for general atmospheres. In the past quarter, column emission rate computations were implemented in Java, preexisting Fortran programs for computing synthetic spectra were embedded into APMT through Java wrappers, and work began on a web-based user interface for setting input parameters and running the photoelectron and auroral electron transport models.

ON THE BIRTH AND DEVELOPMENT OF PSYCHOANALYTIC FIELD THEORY, PART 2.

PubMed

Silverman, Martin A

2017-10-01

Advances in Contemporary Psychoanalytic Field Theory: Concept and Further Development. Edited by S. Montana Katz, Roosevelt Cassorla, and Giuseppe Civitarese. London/New York: Routledge, 2017. 212 pp. © 2017 The Psychoanalytic Quarterly, Inc.

Development of pulsed processes for the manufacture of solar cells. Quarterly progress report No. 3, April--July 1978

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

Not Available

1978-07-01

Third quarter results under a program to develop ion implantation and specialized, associated processes necessary to achieve automated production of silicon solar cells are described. An ion implantation facility development for solar cell production is described, and a design for an automated production implanter is presented. Also, solar cell development efforts using combined ion implantation and pulsed energy techniques are discussed. Cell performance comparisons have also been made in which junctions and back surface fields were prepared by diffusion and ion implantation. A model is presented to explain the mechanism of ion implantation damage annealing using pulsed energy sources. Functionalmore » requirements have been determined for a pulsed electron beam processor for annealing ion implantation damage at a rate compatible with a 100 milliampere ion implanter. These rates result in a throughput of 100 megawatts of solar cell product per year.« less

The IRM at 25: A Quarter Century of Community-Based Research and Education at the Institute for Rock Magnetism

NASA Astrophysics Data System (ADS)

Moskowitz, B. M.

2015-12-01

A 1986 meeting on the future of rock magnetism proposed an idea for a center where researchers in rock magnetism, other earth science disciplines, and allied fields in the physical sciences could share ideas and have access to advanced instrumentation in magnetism. The idea became reality in 1990, when the Institute for Rock Magnetism (IRM) was established as a shared resource for the GP and broader research communities, providing instruments to study the magnetism of rocks, sediment, biological materials and synthetic analogs. This is accomplished with a suite of instruments that measures magnetization from 2-1000 K, in DC fields up to 5 T and AC fields up to 10 kHz. These are complemented by Mössbauer spectrometers (4.2-300K, 0-6.5T), a high-temperature magnetic force microscope (Tmax~ 673 K), and a low-temperature probe (20-300 K) for vector remanence measurements. A unique aspect of the IRM was that it allowed for routine measurements below 300 K and provided new ways of "seeing" magnetism. This has enabled researchers to study magnetic behavior through magnetic ordering temperatures, crystal phase transitions, and blocking temperatures, providing new insights into mineral magnetism as well as developing new methods to interpret the magnetism of natural materials. The main access to the IRM is the Visiting Fellowship (VF) program, where 379 have been awarded representing 157 institutions from the US and 30 countries. Nearly 50% of VFs have gone to students. The total output of visiting and in-house researches have produced about 800 publications to date. The IRM also provides education and outreach activities including: (1) The IRM Quarterly with over 600 subscribers; (2) The Biennial Santa Fe meetings on the current state and future trends in magnetic research; and (3) The Biennial Summer Schools for Rock Magnetism offering graduate students in the geosciences with instruction in rock magnetism theory and hands-on lab training.

The technology and commercial status of powder-injection molding

NASA Astrophysics Data System (ADS)

Bose, Animesh

1995-08-01

The process of powder-injection molding (PIM) is a viable and competitive commercial technique that is being used to process complex-shaped parts of various materials in moderate to high volumes. The hey advantage of the process is its unique ability to combine materials selection flexibility with the complex shape-forming ability of plastics. Although the PIM process has been discussed in the open literature for more than quarter of a century, it has become a commercial reality only during the last decade or so. Currently, there is a tremendous interest in this unique technology throughout the world. As a result, the PIM industry is poised for significant growth.

Practice and Research in Career Counseling and Development--2011

ERIC Educational Resources Information Center

Erford, Bradley T.; Crockett, Stephanie A.

2012-01-01

"The Career Development Quarterly" celebrated its 100th anniversary during the past year and continues to provide high-quality research and conceptual articles of import to the study of career development and intervention. This article reviews the 2011 career counseling and development literature to highlight advances in theory, assessment, and…

Summary Report on Solid-oxide Electrolysis Cell Testing and Development

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

J.E. O'Brien; X. Zhang; R.C. O'Brien

2012-01-01

Idaho National Laboratory (INL) has been researching the application of solid-oxide electrolysis cells (SOECs) for large-scale hydrogen production from steam over a temperature range of 800 to 900 C. From 2003 to 2009, this work was sponsored by the United States Department of Energy Nuclear Hydrogen Initiative, under the Office of Nuclear Energy. Starting in 2010, the high-temperature electrolysis (HTE) research program has been sponsored by the INL Next Generation Nuclear Plant Project. This report provides a summaryof program activities performed in Fiscal Year (FY) 2011 and the first quarter of FY-12, with a focus on small-scale testing and cellmore » development activities. HTE research priorities during this period have included the development and testing of SOEC and stack designs that exhibit high-efficiency initial performance and low, long-term degradation rates. This report includes contributions from INL and five industry partners: Materials and Systems Research, Incorporated (MSRI); Versa Power Systems, Incorporated (VPS); Ceramatec, Incorporated; National Aeronautics and Space Administration - Glenn Research Center (NASA - GRC); and the St. Gobain Advanced Materials Division. These industry partners have developed SOEC cells and stacks for in-house testing in the electrolysis mode and independent testing at INL. Additional fundamental research and post-test physical examinations have been performed at two university partners: Massachusetts Institute of Technology (MIT) and the University of Connecticut. Summaries of these activities and test results are also presented in this report.« less

Development of an advanced, continuous mild gasification process for the production of co-products

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

O'Neal, G.W.

1991-01-01

During this quarter the work on Task 3, char upgrading, was in two areas; upgrading Penelec char made from Penelec filter cake to blast furnace formed coke, and evaluating various bituminous pitch binders. The formed coke from Penelec filter cake was of good quality with a high crush strength of 3000 pounds. The reactivity was not equal to that of conventional coke but it is felt that it could be made to equal conventional coke with further study, specifically by adding binder coal to the raw material recipe. The work evaluating bituminous pitch binders confirmed earlier thinking that will bemore » valuable to a commercial scale-up. Asphalt binders are compatible with coal tar binders and produce a coke of equal quality. Hence asphalt binders can be used to supply deficiencies of tar production in units employing coals with insufficient volatile matter to supply enough tar for the coking process. Asphalt binders have about a 50% savings from coal tar pitch. During the 4th Quarter of 1991, a total of 15 Continuous Mild Gasification Unit (CMGU) test runs were made. Efforts continued to determine the optimum forward/reverse ratio to maximize coal feed rate. The success of these efforts has been limited with a maximum coal feed rate of 400 lbs/hr obtainable with a caking coal. The handicap of not having screw shaft heaters cannot be overcome by adjustment of the forward/reverse ratio.« less

1. GENERAL VIEW OF SLAVE QUARTERS No. 2 (right). Located ...

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

1. GENERAL VIEW OF SLAVE QUARTERS No. 2 (right). Located north of main house. The building at left is Slave Quarters No. 1 (HABS No. VA-1233 C) - Westend, Slave Quarters No. 2, Route 638 vicinity, Trevilians, Louisa County, VA

Idaho National Laboratory Quarterly Occurrence Analysis - 3rd Quarter FY-2016

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

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 73 reportable events (23 from the 3rd Qtr FY-16 and 50 from the prior three reporting quarters), as well as 45 other issue reports (including events found to be not reportable and Significant Category A and B conditions)more » identified at INL during the past 12 months (16 from this quarter and 29 from the prior three quarters).« less

Idaho National Laboratory Quarterly Occurrence Analysis - 1st Quarter FY 2016

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

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 74 reportable events (16 from the 1st Qtr FY-16 and 58 from the prior three reporting quarters), as well as 35 other issue reports (including events found to be not reportable and Significant Category A and B conditions)more » identified at INL during the past 12 months (15 from this quarter and 20 from the prior three quarters).« less

Development of critical dimension measurement scanning electron microscope for ULSI (S-8000 series)

NASA Astrophysics Data System (ADS)

Ezumi, Makoto; Otaka, Tadashi; Mori, Hiroyoshi; Todokoro, Hideo; Ose, Yoichi

1996-05-01

The semiconductor industry is moving from half-micron to quarter-micron design rules. To support this evolution, Hitachi has developed a new critical dimension measurement scanning electron microscope (CD-SEM), the model S-8800 series, for quality control of quarter- micron process lines. The new CD-SEM provides detailed examination of process conditions with 5 nm resolution and 5 nm repeatability (3 sigma) at accelerating voltage 800 V using secondary electron imaging. In addition, a newly developed load-lock system has a capability of achieving a high sample throughput of 20 wafers/hour (5 point measurements per wafer) under continuous operation. To support user friendliness, the system incorporates a graphical user interface (GUI), an automated pattern recognition system which helps locating measurement points, both manual and semi-automated operation, and user-programmable operating parameters.

Cratering at the Icy Satellites: Experimental Insights

NASA Astrophysics Data System (ADS)

Bruck Syal, M.; Schultz, P. H.

2013-12-01

Impact cratering processes play a central role in shaping the evolution of icy satellites and in guiding interpretations of various geologic features at these bodies. Accurate reconstruction of icy satellite histories depends in large part upon observed impact crater size-frequency distributions. Determining the extent of impact-induced thermal processing and the retention rates for impact-delivered materials of interest, e.g. organics, at these outer solar system moons is of fundamental importance for assessing their habitability and explaining differing geophysical histories. Hence, knowledge of how the impact process operates in ices or ice-rich materials is critically important. Recent progress in the development of water equations of state, coupled with increasingly efficient 3-D hydrocode calculations, has been used to construct careful numerical studies of melt and vapor generation for water ice targets. Complementary to this approach is experimental work to constrain the effects of differing ice target conditions, including porosity, rock mass fraction, and impact angle. Here we report on results from hypervelocity impact experiments (v~5.5 km/s) into water ice targets, performed at the NASA Ames Vertical Gun Range (AVGR). The setup at the AVGR allows for the use of particulate targets, which is useful for examining the effects of target porosity. Photometry and geophysical modeling both suggest that regolith porosity at the icy satellites is significant. We use a combination of half-space and quarter-space geometries, enabling analysis of the impact-generated vapor plume (half-space geometry), along with shock wave and transient crater growth tracking in a cross-sectional view (quarter-space geometry). Evaluating the impact-generated vapor from porous (φ = 0.5) and non-porous water ice targets provides an extension to previously published vapor production results for dolomite and CO2 ice targets. For the case of a 90 degree impact into porous ice, we calculate that 0.6% of the initial kinetic energy of the impactor is partitioned into the internal energy of the vapor plume. This is slightly higher than values determined in prior studies for non-porous CO2 ice (0.2%) [Schultz, 1996]. As CO2 ice possesses a lower vaporization temperature than water ice, this effect strongly suggests a role for porosity in enhancing vaporization. This is expected, as the compaction of porous materials performs additional, irreversible PdV work on the target, causing enhanced partitioning of kinetic energy into internal energy. At oblique impact angles, plume morphology changes dramatically while vaporization is enhanced. Comparing shock wave velocity attenuation in porous materials, including mixes of materials (e.g., quartz sand and porous ice), to numerical results obtained from shock physics codes such as CTH, provides insight into how impacts into porous ice-rich materials can be most accurately numerically modeled.

Technology today : volume 28, issue 4.

DOT National Transportation Integrated Search

2014-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 26, issue 1.

DOT National Transportation Integrated Search

2011-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 28, issue 3.

DOT National Transportation Integrated Search

2014-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 27, issue 4.

DOT National Transportation Integrated Search

2013-01-01

Technology Today is a quarterly : publication of the Louisiana Transportation : Research Center, administered jointly : by the Louisiana Department of : Transportation and Development and : Louisiana State University.

Technology today : volume 28, issue 1.

DOT National Transportation Integrated Search

2013-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 29, issue 1.

DOT National Transportation Integrated Search

2014-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 25, issue 3.

DOT National Transportation Integrated Search

2011-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : volume 29 issue 4.

DOT National Transportation Integrated Search

2015-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

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

NASA Astrophysics Data System (ADS)

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

2017-04-01

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

Micropower RF material proximity sensor

DOEpatents

McEwan, Thomas E.

1998-01-01

A level detector or proximity detector for materials capable of sensing through plastic container walls or encapsulating materials is of the sensor. Thus, it can be used in corrosive environments, as well as in a wide variety of applications. An antenna has a characteristic impedance which depends on the materials in proximity to the antenna. An RF oscillator, which includes the antenna and is based on a single transistor in a Colpitt's configuration, produces an oscillating signal. A detector is coupled to the oscillator which signals changes in the oscillating signal caused by changes in the materials in proximity to the antenna. The oscillator is turned on and off at a pulse repetition frequency with a low duty cycle to conserve power. The antenna consists of a straight monopole about one-quarter wavelength long at the nominal frequency of the oscillator. The antenna may be horizontally disposed on a container and very accurately detects the fill level within the container as the material inside the container reaches the level of the antenna.

Micropower RF material proximity sensor

DOEpatents

McEwan, T.E.

1998-11-10

A level detector or proximity detector for materials capable of sensing through plastic container walls or encapsulating materials is disclosed. Thus, it can be used in corrosive environments, as well as in a wide variety of applications. An antenna has a characteristic impedance which depends on the materials in proximity to the antenna. An RF oscillator, which includes the antenna and is based on a single transistor in a Colpitt`s configuration, produces an oscillating signal. A detector is coupled to the oscillator which signals changes in the oscillating signal caused by changes in the materials in proximity to the antenna. The oscillator is turned on and off at a pulse repetition frequency with a low duty cycle to conserve power. The antenna consists of a straight monopole about one-quarter wavelength long at the nominal frequency of the oscillator. The antenna may be horizontally disposed on a container and very accurately detects the fill level within the container as the material inside the container reaches the level of the antenna. 5 figs.

77 FR 51705 - Rescission of Quarterly Financial Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

... No. FMCSA-2012-0020] RIN-2126-AB48 Rescission of Quarterly Financial Reporting Requirements AGENCY...: FMCSA withdraws its June 27, 2012, direct final rule eliminating the quarterly financial reporting... future proposing the elimination of the quarterly financial reporting requirements for Form QFR and Form...

Teaching Physics and Feeling Good about It.

ERIC Educational Resources Information Center

Prokop, Charles F.

1988-01-01

Describes a high school physics teaching sequence including more modern topics. The first quarter covers cosmology, astronomy, optics, wave mechanics, relativity, gravity, and quantum theory. The second quarter covers classical mechanics. The third quarter covers electromagnetism and electronics. The fourth quarter consists of thermodynamics and…

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR REGULATORY COMMISSION LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly...

77 FR 39447 - Revisions to Electric Quarterly Report Filing Process

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... Quarterly Report Filing Process AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Notice of... Rule which governs the filing of Electric Quarterly Reports (EQRs), to change the process for filing... Regulatory Commission (Commission) proposes changes to the method for filing Electric Quarterly Reports (EQRs...

75 FR 12777 - Notice of Regulatory Waiver Requests Granted for the Fourth Quarter of Calendar Year 2009

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-17

... Development Initiative Special Project (EDI-SP) funds to implement the Pagedale Community Development... are currently vacant. Subsequent to the March 11, 2009 appropriation containing the EDI-SP, but prior...

Cartridge Casing Catcher With Reduced Firearm Ejection Port Flash and Noise

DTIC Science & Technology

2009-05-26

acoustic tuner structure comprises at least one of a quarter wave tuner, a Quincke tuner, and a Helmholtz tuner. The magnetic material comprises magnetic...of noise) will be attenuated. FIG. 2B illustrates a Herschel- Quincke (usually simply called Quincke ) or interference tuner 10’. The Quincke tnner... Quincke tuner, and a Helmholtz resonator similar to the acoustic tnners illustrated in FIGS. 2(A-C), respectively. The acoustic tnner structure 240 of

United States Air Force Statistical Digest, Fiscal Year 1965, Twentieth Edition

DTIC Science & Technology

1965-09-30

prOVided by the USAF under Military Assistance Program . MAP EMPLOYEES - Category of civilian personnel engaged in activities reqUired in carrying out the...92 - USAF CIVIUAN EMPLOYEES IN SALARIED AND WAGE BOARD GROUPS EMPLOYED UNDER MILITARY ASSISTANCE PROGRAM (MAP), WORLO-WIDE, AT END OF QUARTER - FY...statistical material for tary Assistance Program (MAP), and re- the digest. AFCHO will furnish a chronology lated studies and historical events. of

AFRRI Reports, Second Quarter 1992.

DTIC Science & Technology

1992-07-01

onvotoxbhavor The pension task), and oxotremorine -enhanced K+-evoked release and late effects of these particles on motor behavior. The of dopamine from...agonists, such as oxotremorine , can activate the het- tissue chopper, and the slices from each animal were placed into a small mreceptors. which potentiate...as well as the MATERIALS AND METHODS other components described above (pH 7.4). One chamber of the pair for each animal received 500 p0! oxotremorine

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2010 CFR

2010-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO...

10 CFR 34.29 - Quarterly inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... RADIOGRAPHIC OPERATIONS Equipment § 34.29 Quarterly inventory. (a) Each licensee shall conduct a quarterly physical inventory to account for all sealed sources and for devices containing depleted uranium received... 10 Energy 1 2010-01-01 2010-01-01 false Quarterly inventory. 34.29 Section 34.29 Energy NUCLEAR...

19 CFR 159.34 - Certified quarterly rate.

Code of Federal Regulations, 2010 CFR

2010-04-01

... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.34 Certified quarterly rate. (a) Countries for which quarterly rate is certified. For the currency of each of the following... York for such foreign currency for a day in that quarter: Australia, Austria, Belgium, Brazil, Canada...

78 FR 59093 - Quarterly Rail Cost Adjustment Factor

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

...)] Quarterly Rail Cost Adjustment Factor AGENCY: Surface Transportation Board, DOT ACTION: Approval of rail cost adjustment factor. SUMMARY: The Board has approved the fourth quarter 2013 rail cost adjustment factor (RCAF) and cost index filed by the Association of American Railroads. The fourth quarter 2013 RCAF...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

49 CFR 228.101 - Distance requirement for employee sleeping quarters; definitions used in this subpart.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Distance requirement for employee sleeping... OF SERVICE OF RAILROAD EMPLOYEES; RECORDKEEPING AND REPORTING; SLEEPING QUARTERS Construction of Railroad-Provided Sleeping Quarters § 228.101 Distance requirement for employee sleeping quarters...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2014 CFR

2014-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2011 CFR

2011-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2012 CFR

2012-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

26 CFR 1.461-1 - General rule for taxable year of deduction.

Code of Federal Regulations, 2013 CFR

2013-04-01

... quarter, 1964 Apr. 1 300,000 2d quarter, 1964 July 1 300,000 3d quarter, 1964 Oct. 1 300,000 4th quarter... of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www...

Pathogen group specific risk factors for clinical mastitis, intramammary infection and blind quarters at the herd, cow and quarter level in smallholder dairy farms in Jimma, Ethiopia.

PubMed

Tolosa, T; Verbeke, J; Ayana, Z; Piepers, S; Supré, K; De Vliegher, S

2015-07-01

A cross-sectional study on clinical mastitis, intramammary infection (IMI) and blind quarters was conducted on 50 smallholder dairy farms in Jimma, Ethiopia. A questionnaire was performed, and quarters of 211 cows were sampled and bacteriologically cultured. Risk factors at the herd, cow, and quarter level for clinical mastitis and (pathogen-specific) intramammary infection were studied using multilevel modeling. As well, factors associated with quarters being blind were studied. Eleven percent of the cows and 4% of the quarters had clinical mastitis whereas 85% of the cows and 51% of the quarters were infected. Eighteen percent of the cows had one or more blind quarter(s), whereas 6% of the quarters was blind. Non-aureus staphylococci were the most frequently isolated pathogens in both clinical mastitis cases and IMI. The odds of clinical mastitis was lower in herds where heifers were purchased in the last year [odds ratio (OR) with 95% confidence interval: 0.11 (0.01-0.90)], old cows (>4 years) [OR: 0.45 (0.18-1.14)], and quarters not showing teat injury [OR: 0.23 (0.07-0.77)]. The odds of IMI caused by any pathogen was higher in herds not practicing teat drying before milking (opposed to drying teats with 1 towel per cow) [OR: 1.68 (1.05-2.69)], cows in later lactation (>180 DIM opposed to ≤90 DIM) [OR: 1.81 (1.14-2.88)], cows with a high (>3) body condition score (BCS) [OR: 1.57 (1.06-2.31)], right quarters (opposed to a left quarter position) [OR: 1.47 (1.10-1.98)], and quarters showing teat injury [OR: 2.30 (0.97-5.43)]. Quarters of cows in herds practicing bucket-fed calf feeding (opposed to suckling) had higher odds of IMI caused by Staphylococcus aureus [OR: 6.05 (1.31-27.90)]. Except for BCS, IMI caused by non-aureus staphylococci was associated with the same risk factors as IMI caused by any pathogen. No access to feed and water immediately after milking [OR: 2.41 (1.26-4.60)], higher parity [OR: 3.60 (1.20-10.82)] and tick infestation [OR: 2.42 (1.02-5.71)] were risk factors for quarters being blind. In conclusion, replacement of old cows, prevention of teat injuries/lesions, drying teats with 1 towel per cow before milking, improving fertility in order to shorten the lactation period, allowing (restricted) suckling, access to feed and water immediately after milking, and improving tick control could improve udder health in Jimma. Copyright © 2015 Elsevier B.V. All rights reserved.

Distribution of non-aureus staphylococci species in udder quarters with low and high somatic cell count, and clinical mastitis.

PubMed

Condas, Larissa A Z; De Buck, Jeroen; Nobrega, Diego B; Carson, Domonique A; Roy, Jean-Philippe; Keefe, Greg P; DeVries, Trevor J; Middleton, John R; Dufour, Simon; Barkema, Herman W

2017-07-01

The effect of non-aureus staphylococci (NAS) in bovine mammary health is controversial. Overall, NAS intramammary infections (IMI) increase somatic cell count (SCC), with an effect categorized as mild, mostly causing subclinical or mild to moderate clinical mastitis. However, based on recent studies, specific NAS may affect the udder more severely. Some of these apparent discrepancies could be attributed to the large number of species that compose the NAS group. The objectives of this study were to determine (1) the SCC of quarters infected by individual NAS species compared with NAS as a group, culture-negative, and major pathogen-infected quarters; (2) the distribution of NAS species isolated from quarters with low SCC (<200,000 cells/mL) and high SCC (≥200,000 cells/mL), and clinical mastitis; and (3) the prevalence of NAS species across quarters with low and high SCC. A total of 5,507 NAS isolates, 3,561 from low SCC quarters, 1,873 from high SCC quarters, and 73 from clinical mastitis cases, were obtained from the National Cohort of Dairy Farms of the Canadian Bovine Mastitis Research Network. Of quarters with low SCC, high SCC, or clinical mastitis, 7.6, 18.5, and 4.3% were NAS positive, respectively. The effect of NAS IMI on SCC was estimated using mixed-effect linear regression; prevalence of NAS IMI was estimated using Bayesian analyses. Mean SCC of NAS-positive quarters was 70,000 cells/mL, which was higher than culture-negative quarters (32,000 cells/mL) and lower than major pathogen-positive quarters (129,000 to 183,000 cells/mL). Compared with other NAS species, SCC was highest in quarters positive for Staphylococcus capitis, Staphylococcus gallinarum, Staphylococcus hyicus, Staphylococcus agnetis, or Staphylococcus simulans. In NAS-positive quarters, Staphylococcus xylosus (12.6%), Staphylococcus cohnii (3.1%), and Staphylococcus equorum (0.6%) were more frequently isolated from quarters with low SCC than other NAS species, whereas Staphylococcus sciuri (14%) was most frequently isolated from clinical mastitis cases. Finally, in NAS-positive quarters, Staphylococcus chromogenes, S. simulans, Staphylococcus epidermidis, and Staphylococcus haemolyticus were isolated with similar frequency from among low SCC and high SCC quarters and clinical mastitis cases. Staphylococcus chromogenes, S. simulans, S. xylosus, S. haemolyticus, S. epidermidis, S. agnetis, Staphylococcus arlettae, S. capitis, S. gallinarum, S. sciuri, and Staphylococcus warneri were more prevalent in high than in low SCC quarters. Because the NAS are a large, heterogeneous group, considering them as a single group rather than at the species, or even subspecies level, has undoubtedly contributed to apparent discrepancies among studies as to their distribution and importance in IMI and mastitis. Copyright © 2017 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Sceening, down selection, and implementation of environmentally compliant cleaning and insulation bonding for MNASA

NASA Astrophysics Data System (ADS)

Keen, Jill M.; Hutchens, D. E.; Smith, G. M.; Dillard, T. W.

1994-06-01

MNASA, a quarter-scale space shuttle solid rocket motor, has historically been processed using environmentally and physiologically harmful chemicals. This program draws from previous testing done in support of full-scale manufacturing and examines the synergy and interdependency between environmentally acceptable materials for Solid Rocket Motor insulation applications, bonding, corrosion inhibiting, painting, priming and cleaning; and then implements new materials and processes in sub-scale motors. Tests have been conducted to eliminate or minimize hazardous chemicals used in the manufacture of MNASA components and identify alternate materials and/or processes following NASA Operational Environment Team (NOET) priorities. This presentation describes implementation of high pressure water refurbishment cleaning, aqueous precision cleaning using both Brulin 815 GD and Jettacin and insulation case bonding using ODC compliant primers and adhesives.

10 CFR 34.69 - Records of quarterly inventory.

Code of Federal Regulations, 2010 CFR

2010-01-01

... INDUSTRIAL RADIOGRAPHIC OPERATIONS Recordkeeping Requirements § 34.69 Records of quarterly inventory. (a) Each licensee shall maintain records of the quarterly inventory of sealed sources and of devices... 10 Energy 1 2010-01-01 2010-01-01 false Records of quarterly inventory. 34.69 Section 34.69 Energy...

77 FR 27021 - Proposed Information Collection; Comment Request; Quarterly Survey of Financial Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... Request; Quarterly Survey of Financial Services Transactions Between U.S. Financial Services Providers [email protected] . SUPPLEMENTARY INFORMATION: I. Abstract Form BE-185, Quarterly Survey of Financial Services Transactions between U.S. Financial Services Providers and Foreign Persons, obtains quarterly data from U.S...

Commercial space and launch insurance : current market and future outlook : fourth quarter 2002 Quarterly Launch Report

DOT National Transportation Integrated Search

2002-01-01

Since the last review of the space and launch insurance industry (see "Update of the Space and Launch Insurance Industry," 4th quarter, : 1998 Quarterly Launch Report), many changes have occurred in the market. This report endeavors to examine the cu...

39 CFR 3050.25 - Volume and revenue data.

Code of Federal Regulations, 2010 CFR

2010-07-01

... billing determinants, broken out by quarter, within 90 days of the close of each fiscal year; (c) Revenue, pieces, and weight by rate category and special service by quarter, within 30 days of the close of the quarter; (d) Quarterly Statistics Report, including estimates by shape, weight, and indicia, within 30...

Technology Today, Volume 32, Issue 2, Winter 2018

DOT National Transportation Integrated Search

2018-01-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : Volume 31, Issue 1, Fall 2016.

DOT National Transportation Integrated Search

2016-09-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today, volume 30, issue 4, Summer 2016.

DOT National Transportation Integrated Search

2016-07-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

Technology today : Volume 30 Issue 3, Spring 2016.

DOT National Transportation Integrated Search

2016-03-01

Technology Today is a quarterly publication of the Louisiana Transportation Research Center, administered jointly by the Louisiana Department of Transportation and Development and Louisiana State University.

The susceptibility of bovine udder quarters colonized with Corynebacterium bovis to experimental infection with Staphylococcus aureus or Streptococcus agalactiae.

PubMed Central

Brooks, B W; Barnum, D A

1984-01-01

Twenty bovine udder quarters colonized with Corynebacterium bovis SR6 and 20 uncolonized quarters were challenged by inoculation of Staphylococcus aureus Newbould 305 (ATCC 29740) into the teat cistern. The percentage of infection in quarters colonized with C. bovis (50%) was significantly lower than that in controls (100%). By similar challenge no significant difference was observed between the percentage of infection with Streptococcus agalactiae ATCC 27956 in 33 quarters colonized with C. bovis (70%) compared to 33 controls (87.9%). A total of 37 quarters colonized with C. bovis and 37 control quarters were challenged with Staph. aureus Newbould 305 (ATCC 29740) and Maxi (ATCC 27543) and Strep. agalactiae (ATCC 27956) by exposure of the teat orifice. The percentage of teat ducts colonized with C. bovis which became infected with either pathogen was not different from that for controls. PMID:6372969

Development Communication Report, 1992.

ERIC Educational Resources Information Center

Development Communication Report, 1992

1992-01-01

The four issues of the quarterly newsletter contained in this document focus on the use of communication technologies in developing countries to educate the people about various social issues as well as the field of development communication itself. Environment and communication is the theme of the first issue, which includes articles on…

Estimation of Apprentice and Trainee Statistics. Technical Paper

ERIC Educational Resources Information Center

Harvey, Brian

2010-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER (National Centre for Vocational Education Research) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

75 FR 59279 - Quarterly IRS Interest Rates Used In Calculating Interest On Overdue Accounts and Refunds On...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection Quarterly IRS Interest Rates... notice advises the public of the quarterly Internal Revenue Service interest rates used to calculate... quarter beginning October 1, 2010, the interest rates for overpayments will be 3 percent for corporations...

Natural gas imports and exports. Second quarter report

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

NONE

1997-12-31

The Office of Natural Gas and Petroleum Import and Export Activities prepares quarterly reports summarizing the data provided by companies authorized to import or export natural gas. Companies are required, as a condition of their authorizations, to file quarterly reports. This report is for the second quarter of 1997 (April through June).

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 1 2014-04-01 2014-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility as well as each non-public utility with more than a de minimis market presence shall file an updated Electric Quarterly Report with the...

18 CFR 35.10b - Electric Quarterly Reports.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false Electric Quarterly... Application § 35.10b Electric Quarterly Reports. Each public utility as well as each non-public utility with more than a de minimis market presence shall file an updated Electric Quarterly Report with the...

77 FR 21969 - Export Trade Certificate of Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-12

... plans to export Chicken leg quarters, (or parts of chicken leg quarters, including legs or thighs..., classifiable under HTS 0207.13.99, 0207.14.99 and 1602.32.00. Export Markets Chicken leg quarters for which... shall offer TRQ Certificates for duty-free shipments of chicken leg quarters to the Republic of Panama...

Estimation of Apprentice and Trainee Statistics. Technical Paper

ERIC Educational Resources Information Center

Harvey, Brian

2009-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to the National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are…

45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Quarterly wage and unemployment compensation... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 2 2012-10-01 2012-10-01 false Quarterly wage and unemployment compensation... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 2 2013-10-01 2012-10-01 true Quarterly wage and unemployment compensation claims... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 2 2014-10-01 2012-10-01 true Quarterly wage and unemployment compensation claims... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

45 CFR 303.108 - Quarterly wage and unemployment compensation claims reporting to the National Directory of New...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 2 2011-10-01 2011-10-01 false Quarterly wage and unemployment compensation... OPERATIONS § 303.108 Quarterly wage and unemployment compensation claims reporting to the National Directory of New Hires. (a) What definitions apply to quarterly wage and unemployment compensation claims...

A hybrid ARIMA and neural network model applied to forecast catch volumes of Selar crumenophthalmus

NASA Astrophysics Data System (ADS)

Aquino, Ronald L.; Alcantara, Nialle Loui Mar T.; Addawe, Rizavel C.

2017-11-01

The Selar crumenophthalmus with the English name big-eyed scad fish, locally known as matang-baka, is one of the fishes commonly caught along the waters of La Union, Philippines. The study deals with the forecasting of catch volumes of big-eyed scad fish for commercial consumption. The data used are quarterly caught volumes of big-eyed scad fish from 2002 to first quarter of 2017. This actual data is available from the open stat database published by the Philippine Statistics Authority (PSA)whose task is to collect, compiles, analyzes and publish information concerning different aspects of the Philippine setting. Autoregressive Integrated Moving Average (ARIMA) models, Artificial Neural Network (ANN) model and the Hybrid model consisting of ARIMA and ANN were developed to forecast catch volumes of big-eyed scad fish. Statistical errors such as Mean Absolute Errors (MAE) and Root Mean Square Errors (RMSE) were computed and compared to choose the most suitable model for forecasting the catch volume for the next few quarters. A comparison of the results of each model and corresponding statistical errors reveals that the hybrid model, ARIMA-ANN (2,1,2)(6:3:1), is the most suitable model to forecast the catch volumes of the big-eyed scad fish for the next few quarters.

Postanesthetic recumbency associated with hyperkalemic periodic paralysis in a quarter horse.

PubMed

Robertson, S A; Green, S L; Carter, S W; Bolon, B N; Brown, M P; Shields, R P

1992-10-15

Anesthesia and surgery in a Quarter Horse affected with hyperkalemic periodic paralysis resulted in euthanasia after 7 days of postoperative recumbency. Initial recovery was uneventful after extensive sinus surgery, but within 2 hours, the horse had severe muscle weakness. Plasma electrolyte concentrations were within the normal range during the period of recumbency. There was no clinical or laboratory evidence of severe muscle damage. Despite treatment with acetazolamide, isoproterenol, and intensive nursing, the horse was unable to stand for more than a few seconds and developed severe decubital ulcers. Ultrastructural examination revealed nemaline rods and swollen mitochondria in disrupted myofibers.

The contribution of mammary infections by coagulase-negative staphylococci to the herd bulk milk somatic cell count.

PubMed

Rainard, P; Ducelliez, M; Poutrel, B

1990-01-01

Quarter foremilk samples were taken at 2-3 weekly intervals for several years in an experimental herd comprising about 45 cows. The samples were submitted to bacteriological analysis and somatic cell counting. The most prevalent quarter infections from 1982 to 1988 were by coagulase-negative staphylococci (15-20% of all the quarters sampled). Most of these (75.6%) persisted until drying-off. Dry cow therapy eliminated 86.5% of these infections. Comparison of udder quarters within cows, involving 775 samples from pairs of non-infected quarters and quarters infected by coagulase-negative staphylococci, yielded geometric means of somatic cell counts of 210,000 and 420,000 cells/ml, respectively. The correlation (r = 0.87) between the herd bulk milk somatic cell count (SCC) and its estimation from the quarter milk somatic cell count performed on the same day allowed us to evaluate the contribution of the different categories of quarters, according to their infection status, to the herd bulk milk SCC. Quarters infected by a major pathogen (8.5% of samples) gave rise to 46.6% of the total number of cells, while quarters infected by coagulase-negative staphylococci (17.8% of samples) gave rise to 18.1%. Although coagulase-negative staphylococci represented only a secondary source of somatic cells as compared to major pathogens, they were not a negligible source considering the threshold of 300,000 somatic cells advocated for herd milk of good quality.

Sub-clinical mastitis and associated risk factors on lactating cows in the Savannah Region of Nigeria

PubMed Central

2012-01-01

Background Sub-clinical mastitis limits milk production and represents an important barrier to profitable livestock economics worldwide. Milk production from cows in Nigeria is not at optimum levels in view of many factors including sub-clinical mastitis. Results The overall herd-level prevalence rate for SCM was 85.33% (256/300 heads of cows) while the quarter-level prevalence rate of SCM was 43.25% (519/1,200 quarters). The prevalence of SCM was 50.67%, 43.67%, 39.67% and 39.13% for the left fore-quarter, right hind-quarter, left hind-quarter and right fore-quarter, respectively. The Rahaji breed had the highest prevalence of SCM with 65.91% (29/44), while the White Fulani breed had the least with 32.39% (57/176). A total of 32.33% (97/300) had only one mammary quarter affected, 30.33% (91/300) had two quarters affected, 16.00% (48/300) had three quarters affected while 6.67% (20/300) had all the four quarters affected. A total of 53.00% had SCM in multiple quarters (159/300). The risk of SCM decreased significantly among young lactating cows compared to older animals (OR = 0.283; P < 0.001; 95%CI = 0.155; 0.516). The Rahaji breed had significantly higher risk compared with the White Fulani breed (OR = 8.205; P = 0.013; 95% CI = 1.557; 43.226). Improved sanitation (washing hands before milking) will decrease the risk of SCM (OR = 0.173; P = 0.003; 95% CI = 0.054; 0.554). Conclusion SCM is prevalent among lactating cows in the Nigerian Savannah; and this is associated with both animal characteristics (age, breed and individual milk quarters) and milking practices (hand washing).Good knowledge of the environment and careful management of the identified risk factors with improved sanitation should assist farm managers and veterinarians in implementing preventative programmes to reduce the incidence of SCM. PMID:22894639

Microbiota of Cow’s Milk; Distinguishing Healthy, Sub-Clinically and Clinically Diseased Quarters

PubMed Central

Oikonomou, Georgios; Bicalho, Marcela Lucas; Meira, Enoch; Rossi, Rodolfo Elke; Foditsch, Carla; Machado, Vinicius Silva; Teixeira, Andre Gustavo Vieira; Santisteban, Carlos; Schukken, Ynte Hein; Bicalho, Rodrigo Carvalho

2014-01-01

The objective of this study was to use pyrosequencing of the 16S rRNA genes to describe the microbial diversity of bovine milk samples derived from clinically unaffected quarters across a range of somatic cell counts (SCC) values or from clinical mastitis, culture negative quarters. The obtained microbiota profiles were used to distinguish healthy, subclinically and clinically affected quarters. Two dairy farms were used for the collection of milk samples. A total of 177 samples were used. Fifty samples derived from healthy, culture negative quarters with a SCC of less than 20,000 cells/ml (group 1); 34 samples derived from healthy, culture negative quarters, with a SCC ranging from 21,000 to 50,000 cells/ml (group 2); 26 samples derived from healthy, culture negative quarters with a SCC greater than 50,000 cells/ml (group 3); 34 samples derived from healthy, culture positive quarters, with a SCC greater than 400,000 (group 4, subclinical); and 33 samples derived from clinical mastitis, culture negative quarters (group 5, clinical). Bacterial DNA was isolated from these samples and the 16S rRNA genes were individually amplified and pyrosequenced. All samples analyzed revealed great microbial diversity. Four bacterial genera were present in every sample obtained from healthy quarters (Faecalibacterium spp., unclassified Lachnospiraceae, Propionibacterium spp. and Aeribacillus spp.). Discriminant analysis models showed that samples derived from healthy quarters were easily discriminated based on their microbiota profiles from samples derived from clinical mastitis, culture negative quarters; that was also the case for samples obtained from different farms. Staphylococcus spp. and Streptococcus spp. were among the most prevalent genera in all groups while a general multivariable linear model revealed that Sphingobacterium and Streptococcus prevalences were associated with increased 10 log SCC. Conversely, Nocardiodes and Paenibacillus were negatively correlated, and a higher percentage of the genera was associated with a lower 10 log SCC. PMID:24465777

Inertial Confinement Fusion Annual Report 1997

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

Correll, D

The ICF Annual Report provides documentation of the achievements of the LLNL ICF Program during the fiscal year by the use of two formats: (1) an Overview that is a narrative summary of important results for the fiscal year and (2) a compilation of the articles that previously appeared in the ICF Quarterly Report that year. Both the Overview and Quarterly Report are also on the Web at http://lasers.llnl.gov/lasers/pubs/icfq.html. Beginning in Fiscal Year 1997, the fourth quarter issue of the ICF Quarterly was no longer printed as a separate document but rather included in the ICF Annual. This change providedmore » a more efficient process of documenting our accomplishments with-out unnecessary duplication of printing. In addition we introduced a new document, the ICF Program Monthly Highlights. Starting with the September 1997 issue and each month following, the Monthly Highlights will provide a brief description of noteworthy activities of interest to our DOE sponsors and our stakeholders. The underlying theme for LLNL's ICF Program research continues to be defined within DOE's Defense Programs missions and goals. In support of these missions and goals, the ICF Program advances research and technology development in major interrelated areas that include fusion target theory and design, target fabrication, target experiments, and laser and optical science and technology. While in pursuit of its goal of demonstrating thermonuclear fusion ignition and energy gain in the laboratory, the ICF Program provides research and development opportunities in fundamental high-energy-density physics and supports the necessary research base for the possible long-term application of inertial fusion energy for civilian power production. ICF technologies continue to have spin-off applications for additional government and industrial use. In addition to these topics, the ICF Annual Report covers non-ICF funded, but related, laser research and development and associated applications. We also provide a short summary of the quarterly activities within Nova laser operations, Beamlet laser operations, and National Ignition Facility laser design. LLNL's ICF Program falls within DOE's national ICF program, which includes the Nova and Beamlet (LLNL), OMEGA (University of Rochester Laboratory for Laser Energetics), Nike (Naval Research Laboratory), and Trident (Los Alamos National Laboratory) laser facilities. The Particle Beam Fusion Accelerator (Z) and Saturn pulsed-power facilities are at Sandia National Laboratories. General Atomics, Inc., develops and provides many of the targets for the above experimental facilities. Many of the ICF Annual Report articles are co-authored with our colleagues from these other ICF institutions.« less

Environmental Hazards Assessment Program. Quarterly report, July--September 1995

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

NONE

This report describes activities and reports on progress for the first quarter (July--September) of the fourth year of the grant to support the Environmental Hazards Assessment Program (EHAP) at the Medical University of South Carolina. It reports progress against the grant objectives and the Program Implementation Plan published at the end of the first year of the grant. The objectives of EHAP stated in the proposal to DOE are to: (1) develop a holistic, national basis for risk assessment, risk management, and risk communication that recognizes the direct impact of environmental hazards on the health and well-being of all; (2)more » develop a pool of talented scientists and experts in cleanup activities, especially in human health aspects; and (3) identify needs and develop programs addressing the critical shortage of well-educated, highly-skilled technical and scientific personnel to address the health-oriented aspects of environmental restoration and waste management.« less

Learning cell biology as a team: a project-based approach to upper-division cell biology.

PubMed

Wright, Robin; Boggs, James

2002-01-01

To help students develop successful strategies for learning how to learn and communicate complex information in cell biology, we developed a quarter-long cell biology class based on team projects. Each team researches a particular human disease and presents information about the cellular structure or process affected by the disease, the cellular and molecular biology of the disease, and recent research focused on understanding the cellular mechanisms of the disease process. To support effective teamwork and to help students develop collaboration skills useful for their future careers, we provide training in working in small groups. A final poster presentation, held in a public forum, summarizes what students have learned throughout the quarter. Although student satisfaction with the course is similar to that of standard lecture-based classes, a project-based class offers unique benefits to both the student and the instructor.

Applied Meteorology Unit Quarterly Report, Second Quarter FY-13

NASA Technical Reports Server (NTRS)

Bauman, William; Crawford, Winifred; Watson, Leela; Shafer, Jaclyn; Huddleston, Lisa

2013-01-01

The AMU team worked on six tasks for their customers: (1) Ms. Crawford continued work on the objective lightning forecast task for airports in east-central Florida, and began work on developing a dual-Doppler analysis with local Doppler radars, (2) Ms. Shafer continued work for Vandenberg Air Force Base on an automated tool to relate pressure gradients to peak winds, (3) Dr. Huddleston continued work to develop a lightning timing forecast tool for the Kennedy Space Center/Cape Canaveral Air Force Station area, (4) Dr. Bauman continued work on a severe weather forecast tool focused on east-central Florida, (5) Mr. Decker began developing a wind pairs database for the Launch Services Program to use when evaluating upper-level winds for launch vehicles, and (6) Dr. Watson began work to assimilate observational data into the high-resolution model configurations, she created for Wallops Flight Facility and the Eastern Range.

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

NONE

Exploration of various types of power plant cycles for nuclear propelled aircraft has been continued during this quarter. The principal current objective of the project is the development of information which will make an intelligent choice of the basic power plant cycle possible. It is still hoped that this choice can be made late in 1950. The survey studies which have been under way for several months continued during the quarter. These consist of analyses and rough preliminary layouts for various types of aircraft, using each of the several basic cycles which have been seriously considered for each of themore » three phases of development. Although it is still extremely premature to discuss the relative merits of the various cycles, the information so for developed discloses some cycle differences which may, if confirmed by additional work, be significant. In this respect, there have been no recent major changes in the comparative standings of the cycles.« less

75 FR 29600 - Occupational Information Development Advisory Panel Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-26

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0022] Occupational Information Development Advisory Panel Meeting AGENCY: Social Security Administration (SSA). ACTION: Notice of upcoming quarterly... amended, shall report to the Commissioner of Social Security. The Panel will advise the Agency on creating...

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

Not Available

A collection of quarterly and monthly reports from Elcam, Inc., covering progress made from January 1, 1978, through September 30, 1978, is presented. Elcam, is developing two solar-heated hot water prototype systems and two heat exchangers. This effort consists of development, manufacture, installation, maintenance, problem resolution, and system evaluation.

QUARTERLY TECHNICAL PROGRESS REPORT, JULY, AUGUST, SEPTEMBER 1966.

DTIC Science & Technology

Contents: Circuit research program; Hardware systems research; Software systems research program; Numerical methods, computer arithmetic and...artificial languages; Library automation; Illiac II service , use, and program development; IBM service , use, and program development; Problem specifications; Switching theory and logical design; General laboratory information.

HYPOCHONDRIA: A REVIEW OF ITS PLACE IN PSYCHOANALYTIC THEORY.

PubMed

Stathopoulos, Georgios

2017-04-01

After identifying Freud's fundamental contributions to the concept of hypochondria, the author undertakes a brief review of the term's trajectory within the Anglophone and Francophone psychoanalytic literature. Notions of defense, anxiety, and representation as they relate to corporeal experience are discussed. The author illustrates these main axes with which to read hypochondria with clinical material drawn from the analysis of a woman in whom somatic manifestations were especially pervasive. © 2017 The Psychoanalytic Quarterly, Inc.

Decontamination systems information and research program. Quarterly report, April--June 1996

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

NONE

This report contains separate reports on the following subtasks: analysis of the Vortec cyclone melting system for remediation of PCB contaminated soils using CFD; drain enhanced soil flushing using prefabricated vertical drains; performance and characteristics evaluation of acrylates as grout barriers; development of standard test protocol barrier design models for desiccation barriers, and for in-situ formed barriers; in-situ bioremediation of chlorinated solvents at Portsmouth Gaseous Diffusion Plant; development of a decision support system and a prototype database for management of the EM50 technology development program; GIS-based infrastructure for site characterization and remediation; treatment of mixed wastes via fluidized bed steammore » reforming; use of centrifugal membrane technology to treat hazardous/radioactive waste; environmental pollution control devices based on novel forms of carbon; development of instrumental methods for analysis of nuclear wastes and environmental materials; production and testing of biosorbents and cleaning solutions for D and D; use of SpinTek centrifugal membrane and sorbents/cleaning solutions for D and D; West Virginia High Tech Consortium Foundation--Environmental support program; small business interaction opportunities; and approach for assessing potential voluntary environmental protection.« less

Properties of magnetic photonic crystals in the visible spectral region and their performance limitations

NASA Astrophysics Data System (ADS)

Kotov, V. A.; Shavrov, V. G.; Vasiliev, M.; Alameh, K.; Nur-E-Alam, M.; Balabanov, D. E.

2018-02-01

We report on the results of computer modelling and performance analysis of the optical and magneto-optical (MO) characteristics of one-dimensional magnetic photonic crystals (MPC) of several classic design types (having either a single structure defect, or a number of these), designed for applications in the visible spectral region. The calculations are performed accounting for the real levels of optical absorption achievable in existing MO materials which currently demonstrate the best MO quality (bismuth-substituted ferrite garnets). We consider Bi2Dy1Fe4Ga1O12 as the base material for use within quarter-wave thick MO layers of MPC; silica is used for the non-magnetic transparent quarter-wave layers. The achieved results can be used to clarify the nature of the differences that exist between the expected practical potential of MPCs in integrated photonics, and the actual attained experimental results. Our results show that in MPCs optimized for light intensity modulation applications, in the red spectral region (near 650 nm), the achievable levels of optical transmission are limited to about 30%. This coincides spectrally with the peaks of Faraday rotation reaching their maxima at about 25°, with further transmission increases possible in the near-infrared region. Larger Faraday rotation angles are only achievable currently in structures or single film layers with reduced transmission.

Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: July--September 1997

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

Jubin, R.T.

This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July--September 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnologymore » Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.« less

Teaching Technical Competencies for Fluid Mechanics Research

NASA Astrophysics Data System (ADS)

Tagg, Randall

2014-11-01

We are developing an ``on demand'' framework for students to learn techniques used in fluid mechanics research. The site for this work is a university-grade laboratory situated next to Gateway High School in Aurora, Colorado. Undergraduate university students work with K-12 students on research and technical innovation projects. Both groups need customized training as their projects proceed. A modular approach allows particular competencies such as pump selection, construction of flow piping and channels, flow visualization, and specific flow measurement methods to be acquired through focused lessons. These lessons can be learned in either a stand-alone fashion or assembled into units for formal courses. A research example was a student project on diffusion of infectious material in micro-gravity in the event of an intestinal puncture wound. A curriculum example is a 9-week quarter of high-school instruction on instrumentation that uses small-scale water treatment systems as a case study.

Defining a successful commercial asteroid mining program

NASA Astrophysics Data System (ADS)

Andrews, Dana G.; Bonner, K. D.; Butterworth, A. W.; Calvert, H. R.; Dagang, B. R. H.; Dimond, K. J.; Eckenroth, L. G.; Erickson, J. M.; Gilbertson, B. A.; Gompertz, N. R.; Igbinosun, O. J.; Ip, T. J.; Khan, B. H.; Marquez, S. L.; Neilson, N. M.; Parker, C. O.; Ransom, E. H.; Reeve, B. W.; Robinson, T. L.; Rogers, M.; Schuh, P. M.; Tom, C. J.; Wall, S. E.; Watanabe, N.; Yoo, C. J.

2015-03-01

This paper summarizes a commercial Asteroid Mining Architecture synthesized by the Senior Space Design Class at the University of Washington in Winter/Spring Quarters of 2013. The main author was the instructor for that class. These results use design-to-cost development methods and focused infrastructure advancements to identify and characterize a workable space industrialization architecture including space transportation elements, asteroid exploration and mining equipment, and the earth orbit infrastructure needed to make it all work. Cost analysis predicts that for an initial investment in time and money equivalent to that for the US North Slope Oil Field, the yearly world supply of Platinum Group Metals could be increased by 50%, roughly 1500 t of LOX/LH2 propellant/year would be available in LEO, and very low cost solar panels could be assembled at GEO using asteroidal materials. The investment also would have a discounted net present value return on investment of 22% over twenty years.

Financial Implications of the Extended School Year.

ERIC Educational Resources Information Center

San Diego Unified School District, CA. Administrative Research Dept.

This report considers the costs of three types of extended school year programs--all modifications of the quarter system--and compares these costs to the regular program. Compared against the traditional approach are: (1) a quarter system in which students attend three quarters a year and are off one quarter, meaning that 75% of all students are…

Estimation of Apprentice and Trainee Statistics. Technical Paper

ERIC Educational Resources Information Center

Harvey, Brian

2010-01-01

Apprentice and trainee data are reported by the state and territory training authorities to the National Centre for Vocational Education and Training (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as collection 1. The sets of data submitted in subsequent quarters are…

77 FR 10958 - International Services Surveys: BE-150, Quarterly Survey of Cross-Border Credit, Debit, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

...-Border Credit, Debit, and Charge Card Transactions, to change the survey title, and to collect data in... from Quarterly Survey of Cross-Border Credit, Debit, and Charge Card Transactions to Quarterly Survey... Survey of Cross-Border Credit, Debit, and Charge Card Transactions to Quarterly Survey of Payment Card...

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to the National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are…

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2011

2011-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to NCVER (National Centre for Vocational Education Research) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Adjustment Notes for Apprentice and Trainee Estimates. Technical Paper

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2010

2010-01-01

Apprentice and trainee data are reported by the State and Territory Training Authorities to National Centre for Vocational Education Research (NCVER) on a quarterly basis, starting at the September quarter of 1994. The set of data submitted that quarter is referred to as Collection 1. The sets of data submitted in subsequent quarters are referred…

Consolidated Quarterly Report: Number of potential release sites subject to corrective action

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

Cochran, John R.

2017-04-01

This Sandia National Laboratories, New Mexico Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) fulfills all quarterly reporting requirements set forth in the Resource Conservation and Recovery Act Facility Operating Permit and the Compliance Order on Consent. The 12 sites in the corrective action process are listed in Table I-1.

Life sciences licensing deals in the fourth quarter of 2017: updates and trends.

PubMed

D'Souza, P

2018-02-01

During the fourth quarter of 2017, Cortellis Competitive Intelligence registered 1,107 new deals (excluding mergers & acquisitions) as part of its ongoing coverage of licensing activity in the life sciences sector compared to 1,043 in the third quarter and 1,035 in the fourth quarter of 2016. Copyright 2018 Clarivate Analytics.

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

17 CFR 275.205-1 - Definition of “investment performance” of an investment company and “investment record” of an...

Code of Federal Regulations, 2014 CFR

2014-04-01

... & poor's 500 stock composite index for calendar 1971] Quarterly ending— Index value 1 Quarterly dividend yield-composite index Annual percent 2 Quarterly percent 3 (1/4 of annual)> Dec. 1970 92.15 Mar. 1971... Investment record of Standard & Poor's 500 stock composite index assuming quarterly reinvestment dividends...

76 FR 38383 - Revised Public Utility Filing; Requirements for Electric Quarterly Reports; Notice of Electric...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No.: ER02-2001-000] Revised Public Utility Filing; Requirements for Electric Quarterly Reports; Notice of Electric Quarterly Reports Users Group Meeting This notice announces a meeting of the Electric Quarterly Reports (EQR) Users Group to be held Wednesday, July 13, 2011, in the...

Electric Power Quarterly, July-September 1985

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

Not Available

1986-01-29

The Electric Power Quarterly (EPQ) provides electric utilities' plant-level information about the cost, quantity, and quality of fossil fuel receipts, net generation, fuel consumption, and fuel stocks. The EPQ contains monthly data and quarterly totals for the reporting quarter. The data presented in this report were collected and published by the Energy Information Administration (EIA), to fulfill its responsibilities as specified in the Federal Energy Administration Act of 1974 (P.L. 93-275) as amended. This edition of the EPQ contains monthly data for the third quarter of 1985.

Advanced MHD Algorithm for Solar and Space Science: lst Year Semi Annual Progress Report

NASA Technical Reports Server (NTRS)

Schnack, Dalton D.; Lionello, Roberto

2003-01-01

We report progress for the development of MH4D for the first and second quarters of FY2004, December 29, 2002 - June 6, 2003. The present version of MH4D can now solve the full viscous and resistive MHD equations using either an explicit or a semi-implicit time advancement algorithm. In this report we describe progress in the following areas. During the two last quarters we have presented poster at the EGS-AGU-EUG Joint Assembly in Nice, France, April 6-11, 2003, and a poster at the 2003 International Sherwood Theory Conference in Corpus Christi, Texas, April 28-30 2003. In the area of code development, we have implemented the MHD equations and the semi-implicit algorithm. The new features have been tested.

Engaging undergradate students in interdisciplinary courses in nanotechnology

NASA Astrophysics Data System (ADS)

Goodchild, Fiona

2008-03-01

Two new courses at UCSB engage both undergraduate and graduate students in situated learning so that they can acquire the knowledge and skills they will need for future academic courses and career development. These courses are designed and taught by research faculty and education staff at the California Nanosystems Institute (CNSI) at UC Santa Barbara. The speaker, Dr. Goodchild, Education Director at CNSI, collaborated in the course design and is advisor on assessment and pedagogy for both courses. The first course, entitled INSCITES, is aimed at first and second year students who are interested in the impacts of science and technology in society. This general education course is team taught by three Graduate Teaching Scholars from across engineering, science and social sciences. They collaborate with lead faculty from Materials Science and History to design both the curriculum and instructional format for the 10 week course that is supported by the National Science Foundation. INSCITES was taught for the first time in Spring 2007 and feedback indicated that the course had convinced the undergraduate students that they would like to take further courses outside their majors. The second course, entitled the Practice of Science is open to all majors in science and engineering, especially those in second and third year who are interested in scientific research and related career opportunities. The course has been taught for the past 4 years as a two quarter course by two research faculty who focus on the nature of scientific discovery, the role of graduate researchers and faculty, the challenges of collaboration across disciplines and the mechanisms for funding research in academia and industry. In the first quarter each students is expected to identify a mentor and a research group in which they can pursue an individual research project, to be completed during the second quarter when the classes are designed to operate like research group meetings. Evaluation indicates that both courses attract students from underrepresented groups in science who value gaining a broader perspective about nanotechnology and the career opportunities that it offers to undergraduate students.

Environmental Restoration Operations: Consolidated Quarterly Report January -March 2017

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

Cochran, John R.

This Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) provides the status of ongoing corrective action activities being implemented at Sandia National Laboratories, New Mexico (SNL/NM) during the January, February, and March 2017 quarterly reporting period. Table I-1 lists the Solid Waste Management Units (SWMUs) and Areas of Concern (AOCs) identified for corrective action at SNL/NM. Sections I.2.1 and I.2.2 summarize the work completed during this quarter. Section I.2.1 summarizes the quarterly activities at sites undergoing corrective action field activities. Field activities are conducted at the three groundwater AOCs (Burn Site Groundwater [BSG AOC], Technical Area [TA]-V Groundwatermore » [TAVG AOC], and Tijeras Arroyo Groundwater [TAG AOC]). Section I.2.2 summarizes quarterly activities at sites where the New Mexico Environment Department (NMED) Hazardous Waste Bureau (HWB) issued a certificate of completion and the sites are in the corrective action complete (CAC) regulatory process. Currently, SWMUs 8 and 58, 68, 149, 154, and 502 are in the CAC regulatory process. Corrective action activities are deferred at the Long Sled Track (SWMU 83), the Gun Facilities (SWMU 84), and the Short Sled Track (SWMU 240) because these three sites are active mission facilities. These three active mission sites are located in TA-III. This Sandia National Laboratories, New Mexico Environmental Restoration Operations (ER) Consolidated Quarterly Report (ER Quarterly Report) fulfills all quarterly reporting requirements set forth in the Resource Conservation and Recovery Act Facility Operating Permit and the Compliance Order on Consent.« less

New method of metallization for silicon solar cells. First quarterly report, December 15, 1978-March 31, 1979

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

Macha, M.

1979-01-01

The objective of this program is to develop a low-cost ohmic contact on silicon solar cells based on molybdenum tin metal system. The approach is based on the formulation of a screenable ink composed from molybdenum oxide and tin mixture. The first quarter of this program involved the study of the reduction of MoO/sub 3/ into Mo and the establishing of MoO/sub 3/:Sn ratio. Both tasks have been done in an experimental station constructed for this purpose. The results showed that molybdenum was formed from its oxide at 800/sup 0/C and improved in bonding to silicon at 900/sup 0/C. Amore » 20% MoO/sub 3/-80% Sn mixture was converted into a metallic coating within this temperature range. The next quarter will be concerned with the formulation of screenable ink, calibration of a tube furnace for the firing cycle and evaluation of the metal contact on solar cell structures.« less

International petroleum statistics report, February 1999

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

NONE

1999-02-01

The International petroleum Statistics Report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual datamore » for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970--1997; OECD stocks from 1973--1997; and OECD trade from 1987--1997.« less

Temporally-stable active precision mount for large optics.

PubMed

Reinlein, Claudia; Damm, Christoph; Lange, Nicolas; Kamm, Andreas; Mohaupt, Matthias; Brady, Aoife; Goy, Matthias; Leonhard, Nina; Eberhardt, Ramona; Zeitner, Uwe; Tünnermann, Andreas

2016-06-13

We present a temporally-stable active mount to compensate for manufacturing-induced deformations of reflective optical components. In this paper, we introduce the design of the active mount, and its evaluation results for two sample mirrors: a quarter mirror of 115 × 105 × 9 mm³, and a full mirror of 228 × 210 × 9 mm³. The quarter mirror with 20 actuators shows a best wavefront error rms of 10 nm. Its installation position depending deformations are addressed by long-time measurements over 14 weeks indicating no significance of the orientation. Size-induced differences of the mount are studied by a full mirror with 80 manual actuators arranged in the same actuator pattern as the quarter mirror. This sample shows a wavefront error rms of (27±2) nm over a measurement period of 46 days. We conclude that the developed mount is suitable to compensate for manufacturing-induced deformations of large reflective optics, and likely to be included in the overall systems alignment procedure.

International petroleum statistics report, May 1995

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

NONE

1995-05-30

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1983 through 1993.« less

International petroleum statistics report, August 1994

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

Not Available

1994-08-26

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1993; OECD stocks from 1973 through 1993; and OECD trade from 1983 through 1993.« less

International petroleum statistics report, November 1996

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

NONE

1996-11-01

This report presents data on international oil production, demand, imports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annual data for the most recentmore » year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1995; OECD stocks from 1973 through 1995; and OECD trade from 1985 through 1995. 4 figs., 45 tabs.« less

International petroleum statistics report, February 1996

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

NONE

1996-02-28

The International Petroleum Statistics Report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This section contains annual data beginning in 1985, and monthly data for the most recent two years. Section 2 presents an oil supply/demand balance for the world. This balance is presented in quarterly intervals for the most recent two years. Section 3 presents data on oil imports by OECD countries. This section contains annualmore » data for the most recent year, quarterly data for the most recent two quarters, and monthly data for the most recent twelve months. Section 4 presents annual time series data on world oil production and oil stocks, demand, and trade in OECD countries. World oil production and OECD demand data are for the years 1970 through 1994; OECD stocks from 1973 through 1994; and OECD trade from 1984 through 1994.« less

FETC/EPRI Biomass Cofiring Cooperative Agreement. Quarterly technical report, April 1-June 30, 1997

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

Hughes, E.; Tillman, D.

1997-12-01

The FETC/EPRI Biomass Cofiring Program has accelerated the pace of cofiring development by increasing the testing activities plus the support activities for interpreting test results. Past tests conducted and analyzed include the Allen Fossil Plant and Seward Generating Station programs. On-going tests include the Colbert Fossil Plant precommercial test program, the Greenidge Station commercialization program, and the Blount St. Station switchgrass program. Tests in the formative stages included the NIPSCO cofiring test at Michigan City Generating Station. Analytical activities included modeling and related support functions required to analyze the cofiring test results, and to place those results into context. Amongmore » these activities is the fuel availability study in the Pittsburgh, PA area. This study, conducted for Duquesne Light, supports their initial investigation into reburn technology using wood waste as a fuel. This Quarterly Report, covering the third quarter of the FETC/EPRI Biomass Cofiring Program, highlights the progress made on the 16 projects funded under this cooperative agreement.« less

78 FR 11140 - BE-605: Quarterly Survey of Foreign Direct Investment in the United States-Transactions of U.S...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... BE-605: Quarterly Survey of Foreign Direct Investment in the United States--Transactions of U.S... conducting the mandatory survey titled BE-605, Quarterly Survey of Foreign Direct Investment in the United... quarterly Form BE-605 is required from each U.S. business enterprise in which a foreign entity has a direct...

12 CFR 1410.3 - Calculation and reporting of premiums due.

Code of Federal Regulations, 2013 CFR

2013-01-01

... September 30, 2008) and the premium payment for the 4th Quarter 2008 (defined for purposes of this section... this section) to the insured bank during the 3rd Quarter 2008 or 4th Quarter 2008, respectively. (2) In... premium payment for the 4th Quarter 2008 (having been reduced by the Corporation acting under section 5.55...

12 CFR 1410.3 - Calculation and reporting of premiums due.

Code of Federal Regulations, 2011 CFR

2011-01-01

... September 30, 2008) and the premium payment for the 4th Quarter 2008 (defined for purposes of this section... this section) to the insured bank during the 3rd Quarter 2008 or 4th Quarter 2008, respectively. (2) In... premium payment for the 4th Quarter 2008 (having been reduced by the Corporation acting under section 5.55...

12 CFR 1410.3 - Calculation and reporting of premiums due.

Code of Federal Regulations, 2012 CFR

2012-01-01

... September 30, 2008) and the premium payment for the 4th Quarter 2008 (defined for purposes of this section... this section) to the insured bank during the 3rd Quarter 2008 or 4th Quarter 2008, respectively. (2) In... premium payment for the 4th Quarter 2008 (having been reduced by the Corporation acting under section 5.55...

12 CFR 1410.3 - Calculation and reporting of premiums due.

Code of Federal Regulations, 2014 CFR

2014-01-01

... September 30, 2008) and the premium payment for the 4th Quarter 2008 (defined for purposes of this section... this section) to the insured bank during the 3rd Quarter 2008 or 4th Quarter 2008, respectively. (2) In... premium payment for the 4th Quarter 2008 (having been reduced by the Corporation acting under section 5.55...

12 CFR 1410.3 - Calculation and reporting of premiums due.

Code of Federal Regulations, 2010 CFR

2010-01-01

... September 30, 2008) and the premium payment for the 4th Quarter 2008 (defined for purposes of this section... this section) to the insured bank during the 3rd Quarter 2008 or 4th Quarter 2008, respectively. (2) In... premium payment for the 4th Quarter 2008 (having been reduced by the Corporation acting under section 5.55...

17 CFR 275.205-1 - Definition of “investment performance” of an investment company and “investment record” of an...

Code of Federal Regulations, 2012 CFR

2012-04-01

... & poor's 500 stock composite index for calendar 1971] Quarterly ending— Index value 1 Quarterly dividend yield-composite index Annual percent 2 Quarterly percent 3 (1/4 of annual) Dec. 1970 92.15 Mar. 1971 100... Investment record of Standard & Poor's 500 stock composite index assuming quarterly reinvestment dividends...

17 CFR 275.205-1 - Definition of “investment performance” of an investment company and “investment record” of an...

Code of Federal Regulations, 2013 CFR

2013-04-01

... & poor's 500 stock composite index for calendar 1971] Quarterly ending— Index value 1 Quarterly dividend yield-composite index Annual percent 2 Quarterly percent 3 (1/4 of annual) Dec. 1970 92.15 Mar. 1971 100... Investment record of Standard & Poor's 500 stock composite index assuming quarterly reinvestment dividends...

17 CFR 275.205-1 - Definition of “investment performance” of an investment company and “investment record” of an...

Code of Federal Regulations, 2011 CFR

2011-04-01

... & poor's 500 stock composite index for calendar 1971] Quarterly ending— Index value 1 Quarterly dividend yield-composite index Annual percent 2 Quarterly percent 3 (1/4 of annual) Dec. 1970 92.15 Mar. 1971 100... Investment record of Standard & Poor's 500 stock composite index assuming quarterly reinvestment dividends...

17 CFR 275.205-1 - Definition of “investment performance” of an investment company and “investment record” of an...

Code of Federal Regulations, 2010 CFR

2010-04-01

... & poor's 500 stock composite index for calendar 1971] Quarterly ending— Index value 1 Quarterly dividend yield-composite index Annual percent 2 Quarterly percent 3 (1/4 of annual) Dec. 1970 92.15 Mar. 1971 100... Investment record of Standard & Poor's 500 stock composite index assuming quarterly reinvestment dividends...

Viability of bovine demi- and quarter-embryos after transfer.

PubMed

Bredbacka, P; Huhtinen, M; Aalto, J; Rainio, V

1992-07-01

The viability of bovine demi- and quarter-embryos was investigated. Early compacting morulae were nonsurgically flushed from superovulated donor cows and were bisected by two microneedles. One of the halves was then split further into two quarters. Each demi- and quarter-embryo was placed in an evacuated zona pellucida. One demi- or two quarter-embryos were transferred non-surgically into cow or heifer recipients. Viability was measured by ultrasound scanning of the fetuses on Days 35, 48 and 60 of pregnancy. The pregnancy rates at Day 60 were 46.2% (6/13) for heifers and 33.3% (4/12) for cows after the transfer of a single demi-embryo. The transfer of two quarter-embryos resulted in a pregnancy rate of 61.5% (8/13) for heifers and 8.3% (1/12) for cows. Seven (53.8%) and four (33.3%) live fetuses were found on Day 60 following the transfer of demi-embryos into heifers and cows, respectively. The transfer of quarter-embryos resulted in 10 fetuses (38.5%) in the heifer recipients and only one fetus (4.2%) in the cow recipients. The results of this study suggest that heifers are more suitable than cows as recipients for quarter-embryos.

Sustained meticillin-resistant Staphylococcus aureus control in a hyper-endemic tertiary acute care hospital with infrastructure challenges in Singapore.

PubMed

Fisher, D; Tambyah, P A; Lin, R T P; Jureen, R; Cook, A R; Lim, A; Ong, B; Balm, M; Ng, T M; Hsu, L Y

2013-10-01

Meticillin-resistant Staphylococcus aureus (MRSA) has been entrenched in Singapore hospitals since the 1980s, with an excess of 600 non-duplicate cases of infections (120 bacteraemia episodes) each year in our 995-bed university hospital. Approximately 5% of our hospital beds are used as isolation facilities. To study the impact of an MRSA control bundle that was implemented via gradual geographic extension across hospital wards. The bundle included active surveillance on admission and transfer/discharge to identify ward-based acquisition of MRSA, isolation and cohorting of MRSA-infected patients, enhanced hand hygiene initiatives, and publicly displayed feedback of MRSA acquisition and hand hygiene compliance rates. Implementation was between October 2006 and June 2010 in order to provide lead-time for the incremental development of infrastructural capacity, and to develop an ethic of infection prevention among staff. Results were analysed via interrupted time-series analysis. MRSA infections fell midway through the implementation, with MRSA bacteraemia declining from 0.26 [95% confidence interval (CI): 0.18-0.34] cases per 1000 inpatient-days in the first quarter of 2004 to 0.11 (95% CI: 0.07-0.19) cases per 1000 inpatient-days in the first quarter of 2012. MRSA acquisition rates fell a year after the programme had been fully implemented, whereas hand hygiene compliance rose significantly from 47% (95% CI: 44-49) in the first quarter of 2009 to 69% (95% CI: 68-71) in the first quarter of 2012. Successful staged implementation of an MRSA bundle in a hyper-endemic setting is sustainable and represents a model that may be adapted for similar settings. Copyright © 2013 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Sex determination in mythology and history.

PubMed

Mittwoch, Ursula

2005-02-01

The history of ideas on how the sexes became divided spans at least three thousand years. The biblical account of the origin of Eve, and the opinions of the philosophers of classical Greece, have unexpected bearings on present-day ideas. The scientific study of sex determination can be said to have begun in the 17th century with the discovery of spermatozoa, but the origin and function of the "spermatic animalcules" eluded investigators until 1841. The mammalian egg was discovered in 1827, and in the last quarter of the century fertilization was observed. The view current at that time, that sex determination was under environmental control, gave way to the idea of chromosomal determination in the first quarter of the 20th century. The study of human and other mammalian chromosomes during the third quarter of the century, and the discovery of sex-chromosome abnormalities, emphasized the importance of the Y chromosome for male sex determination. The last quarter of the century witnessed a hunt for the "testis-determining" gene, thought to be responsible for the differentiation of Sertoli cells, and culminating in the isolation of SRY (Sry in the mouse). However, an increasing number of additional genes and growth factors were found to be required for the establishment of male sex. During the same period evidence emerged that male development was accompanied by enhanced growth, both of gonads and whole embryos. An unexpected finding was the demonstration of temperature-dependent sex determination in reptiles. With the advent of the 21st century, it was shown that Sry induces cell proliferation in fetal mouse gonads, and it has been suggested that male sex differentiation in mammals requires a higher metabolic rate. These insights could lead to a better understanding and improved treatment of abnormalities of sexual development.

Developing a Taxonomy of Institutional Sponsored Work Experience.

ERIC Educational Resources Information Center

Heinemann, Harry N.; Wilson, James W.

1995-01-01

The name of the work-integrated education program, its learning objectives, and other program characteristics were gathered from 18 colleges/universities and 2 community colleges. Three-quarters use internship, practicum, or co-op. Factor analysis grouped objectives as cognitive, communication, job seeking, personal development, career…

Curriculum.

ERIC Educational Resources Information Center

Hiatt, Evelyn Levsky, Ed.; Covington, Jeanette, Ed.

1991-01-01

This document is a "theme" issue of a quarterly serial publication. It focuses on curriculum development for gifted students. A list of 13 principles of a differentiated curriculum for gifted/talented students precedes the articles. The first article, "Developing Curriculum for Gifted/Talented" by Jim Coffey, offers a philosophical rationale for a…

Is Piaget Wrong?

ERIC Educational Resources Information Center

Crossland, John

2015-01-01

Piaget's theories of the structure of knowledge, constructivist learning, and stages of development in thinking have been a cornerstone of cognitive psychology and teacher education for half a century (Piaget, 1983). More recently, his ideas about stages of cognitive development have received criticism from many quarters (Weiten, 1992), including…

Deployment Ready Airway Management System (DRAMS)

DTIC Science & Technology

2013-10-24

have been developed along with rapid prototypes. The results have been excellent and DMLS Alpha one and two prototypes have been developed resulting...Contact Model Quarterly  Report               10/25/2013 DMLS FlexBlade Reusable Module B-1 Prototype

Expansion of high-temperature; high-pressure data set for coal gasification: Sixth quarterly report, December 28, 1985-March 28, 1986

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

Solomon, P.R.; Serio, M.A.; Hamblen, D.G.

1986-01-01

During the sixth quarter, work was completed on modifications of the high pressure reactor (HPR) system for higher pressure (600 psig) operation. A series of pyrolysis experiments was completed in the HPR using mixtures of nitrogen and oxygen at various pressures and compositions. The original intention of the O/sub 2//N/sub 2/ experiments was to examine the effects of oxygen on the pyrolysis product distribution and the char reactivity. Unfortunately, at the temperature, residence time and pressure used for most of the experiments in this series (817/sup 0/C, 0.47 s, 26 psig) nearly complete oxidation of the char and volatile productsmore » occurred. Additional CO/sub 2/ gasification experiments were done to provide a database for revising the test plan. These were done at a variety of temperatures, pressures and CO/sub 2/ concentrations. The reactor was then switched back to nitrogen and additional pyrolysis experiments were done at high pressure (300 psig). When it was observed that the material balance was falling off slightly, it was decided to repeat some of the previous pyrolysis experiments at low pressure. There appeared to be a small, but systematic, reduction in char recovery. We continued to do char reactivity and surface area measurements for chars using the new non-isothermal technique described in the Fifth Quarterly report. A comparison was made of the results for char, tar, and gas yields for 1 atm and 5 atm (60 psig) experiments in the HTR. The asymptotic yield of about 10% was similar for both sets of experiments. A comparison was also made of tar yields for the Montana Rosebud coal from experiments in the HPR and HTR. The observed tar yields were in good agreement for similar experimental conditions. A preliminary version of a particle temperature model for the HPR was completed during the past quarter. 9 refs., 2 figs., 3 tabs.« less

Human occupation of the Arabian Empty Quarter during MIS 5: evidence from Mundafan Al-Buhayrah, Saudi Arabia

NASA Astrophysics Data System (ADS)

Groucutt, Huw S.; White, Tom S.; Clark-Balzan, Laine; Parton, Ash; Crassard, Rémy; Shipton, Ceri; Jennings, Richard P.; Parker, Adrian G.; Breeze, Paul S.; Scerri, Eleanor M. L.; Alsharekh, Abdullah; Petraglia, Michael D.

2015-07-01

The Empty Quarter (or Rub' al Khali) of the Arabian Peninsula is the largest continuous sandy desert in the world. It has been known for several decades that Late Pleistocene and Holocene deposits, representing phases of wetter climate, are preserved there. These sequences have yielded palaeontological evidence in the form of a variety of vertebrate and invertebrate fossils and have been dated using various radiometric techniques. However, evidence for human presence during these wetter phases has until now been ephemeral. Here, we report on the first stratified and dated archaeology from the Empty Quarter, recovered from the site of Mundafan Al-Buhayrah (MDF-61). Human occupation at the site, represented by stone tools, has been dated to the later part of Marine Isotope Stage (MIS) 5 using multiple luminescence dating techniques (multigrain and single grain OSL, TT-OSL). The sequence consists primarily of lacustrine and palustrine sediments, from which evidence for changing local environmental conditions has been obtained through analysis of fossil assemblages (phytoliths and non-marine molluscs and ostracods). The discovery of securely-dated archaeological material at ∼100 to 80 ka in the Empty Quarter has important implications for hypotheses concerning the timing and routes of dispersal of Homo sapiens out of Africa, which have been much debated. Consequently, the data presented here fill a crucial gap in palaeoenvironmental and archaeological understanding of the southern Arabian interior. Fossils of H. sapiens in the Levant, also dated to MIS 5, together with Middle Palaeolithic archaeological sites in Arabia and India are thought to represent the earliest dispersal of our species out of Africa. We suggest that the widespread occurrence of similar lithic technologies across southern Asia, coupled with a growing body of evidence for environmental amelioration across the Saharo-Arabian belt, indicates that occupation of the Levant by H. sapiens during MIS 5 may not have been a brief, localized 'failed dispersal', but part of a wider demographic expansion.

Applied Meteorology Unit (AMU) Quarterly Report Fourth Quarter FY-13

NASA Technical Reports Server (NTRS)

Bauman, William; Crawford, Winifred; Watson, Leela; Shafer, Jaclyn; Huddleston, Lisa

2013-01-01

Ms. Shafer completed the task to determine relationships between pressure gradients and peak winds at Vandenberg Air Force Base (VAFB), and began developing a climatology for the VAFB wind towers; Dr. Huddleston completed the task to develop a tool to help forecast the time of the first lightning strike of the day in the Kennedy Space Center (KSC)/Cape Canaveral Air Force Station (CCAFS) area; Dr. Bauman completed work on a severe weather forecast tool focused on the Eastern Range (ER), and also developed upper-winds analysis tools for VAFB and Wallops Fl ight Facility (WFF); Ms. Crawford processed and displayed radar data in the software she will use to create a dual-Doppler analysis over the east-central Florida and KSC/CCAFS areas; Mr. Decker completed developing a wind pairs database for the Launch Services Program to use when evaluating upper-level winds for launch vehicles; Dr. Watson continued work to assimilate observational data into the high-resolution model configurations she created for WFF and the ER.

Idaho National Laboratory Quarterly Occurrence Analysis

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

Mitchell, Lisbeth Ann

This report is published quarterly by the Idaho National Laboratory (INL) Quality and Performance Management Organization. The Department of Energy (DOE) Occurrence Reporting and Processing System (ORPS), as prescribed in DOE Order 232.2, “Occurrence Reporting and Processing of Operations Information,” requires a quarterly analysis of events, both reportable and not reportable, for the previous 12 months. This report is the analysis of 85 reportable events (18 from the 4th Qtr FY-15 and 67 from the prior three reporting quarters), as well as 25 other issue reports (including events found to be not reportable and Significant Category A and B conditions)more » identified at INL during the past 12 months (8 from this quarter and 17 from the prior three quarters).« less

Quarterly report on Defense Nuclear Facilities Safety Board Recommendation 90-7 for the period ending December 31, 1992

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

Cash, R.J.; Dukelow, G.T.; Forbes, C.J.

1993-03-01

This is the seventh quarterly report on the progress of activities addressing safety issues associated with Hanford Site high-level radioactive waste tanks that contain ferrocyanide compounds. In the presence of oxidizing materials, such as nitrates or nitrites, ferrocyanide can be made to explode in the laboratory by heating it to high temperatures [above 285{degrees}C (545{degrees}F)]. In the mid 1950s approximately 140 metric tons of ferrocyanide were added to 24 underground high-level radioactive waste tanks. An implementation plan (Cash 1991) responding to the Defense Nuclear Facilities Safety Board Recommendation 90-7 (FR 1990) was issued in March 1991 describing the activities thatmore » were planned and underway to address each of the six parts of Recommendation 90-7. A revision to the original plan was transmitted to US Department of Energy by Westinghouse Hanford Company in December 1992. Milestones completed this quarter are described in this report. Contents of this report include: Introduction; Defense Nuclear Facilities Safety Board Implementation Plan Task Activities (Defense Nuclear Facilities Safety Board Recommendation for enhanced temperature measurement, Recommendation for continuous temperature monitoring, Recommendation for cover gas monitoring, Recommendation for ferrocyanide waste characterization, Recommendation for chemical reaction studies, and Recommendation for emergency response planning); Schedules; and References. All actions recommended by the Defense Nuclear Facilities Safety Board for emergency planning by Hanford Site emergency preparedness organizations have been completed.« less

Educating the Human Brain. Human Brain Development Series

ERIC Educational Resources Information Center

Posner, Michael I.; Rothbart, Mary K.

2006-01-01

"Educating the Human Brain" is the product of a quarter century of research. This book provides an empirical account of the early development of attention and self regulation in infants and young children. It examines the brain areas involved in regulatory networks, their connectivity, and how their development is influenced by genes and…

Photographic copy of floor plans for Bachelor Officers' Quarters (Tl) ...

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

Photographic copy of floor plans for Bachelor Officers' Quarters (T-l) known as the "Desert Rat Hotel" in the early days of the Muroc Flight Test Base (North Base). The plans show the layout of quarters, lavatories, mess as well as, the cooling system installation. Contract W-509-Eng 2937, Military Construction; Muroc Bombing Range, Muroc Lake, Calif; Materiel Test Site, Officers Quarters, Evaporative Coolers, Sheet 5 of 11, May 1942. Reproduced from the holdings of the National Archives, Pacific Southwest Region - Edwards Air Force Base, North Base, Bachelor Officers' Quarters T-1, Second & C Streets, Boron, Kern County, CA

General view of Quarters (Building No. 44) and Lake Jeanette ...

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

General view of Quarters (Building No. 44) and Lake Jeanette looking southeast. - National Home for Disabled Volunteer Soldiers, Western Branch, Quarters, Franklin Avenue, Leavenworth, Leavenworth County, KS

Usage Statistics

MedlinePlus

... this page: https://medlineplus.gov/usestatistics.html MedlinePlus Statistics To use the sharing features on this page, ... By Quarter View image full size Quarterly User Statistics Quarter Page Views Unique Visitors Oct-Dec-98 ...

Neural recording and modulation technologies

NASA Astrophysics Data System (ADS)

Chen, Ritchie; Canales, Andres; Anikeeva, Polina

2017-01-01

In the mammalian nervous system, billions of neurons connected by quadrillions of synapses exchange electrical, chemical and mechanical signals. Disruptions to this network manifest as neurological or psychiatric conditions. Despite decades of neuroscience research, our ability to treat or even to understand these conditions is limited by the capability of tools to probe the signalling complexity of the nervous system. Although orders of magnitude smaller and computationally faster than neurons, conventional substrate-bound electronics do not recapitulate the chemical and mechanical properties of neural tissue. This mismatch results in a foreign-body response and the encapsulation of devices by glial scars, suggesting that the design of an interface between the nervous system and a synthetic sensor requires additional materials innovation. Advances in genetic tools for manipulating neural activity have fuelled the demand for devices that are capable of simultaneously recording and controlling individual neurons at unprecedented scales. Recently, flexible organic electronics and bio- and nanomaterials have been developed for multifunctional and minimally invasive probes for long-term interaction with the nervous system. In this Review, we discuss the design lessons from the quarter-century-old field of neural engineering, highlight recent materials-driven progress in neural probes and look at emergent directions inspired by the principles of neural transduction.

Quarterly Research Performance Progress Report (2015 Q3). Ultrasonic Phased Arrays and Interactive Reflectivity Tomography for Nondestructive Inspection of Injection and Production Wells in Geothermal Energy Systems

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

Santos-Villalobos, Hector J; Polsky, Yarom; Kisner, Roger A

2015-09-01

For the past quarter, we have placed our effort in implementing the first version of the ModelBased Iterative Reconstruction (MBIR) algorithm, assembling and testing the electronics, designing transducers mounts, and defining our laboratory test samples. We have successfully developed the first implementation of MBIR for ultrasound imaging. The current algorithm was tested with synthetic data and we are currently making new modifications for the reconstruction of real ultrasound data. Beside assembling and testing the electronics, we developed a LabView graphic user interface (GUI) to fully control the ultrasonic phased array, adjust the time-delays of the transducers, and store the measuredmore » reflections. As part of preparing for a laboratory-scale demonstration, the design and fabrication of the laboratory samples has begun. Three cement blocks with embedded objects will be fabricated, characterized, and used to demonstrate the capabilities of the system. During the next quarter, we will continue to improve the current MBIR forward model and integrate the reconstruction code with the LabView GUI. In addition, we will define focal laws for the ultrasonic phased array and perform the laboratory demonstration. We expect to perform laboratory demonstration by the end of October 2015.« less

14. INTERIOR OF TYPICAL SLEEPING QUARTERS, BUILDING 208, LOOKING SOUTHEAST. ...

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

14. INTERIOR OF TYPICAL SLEEPING QUARTERS, BUILDING 208, LOOKING SOUTHEAST. - Mill Valley Air Force Station, Bachelor Airmen Quarters, East Ridgecrest Boulevard, Mount Tamalpais, Mill Valley, Marin County, CA

Electric power quarterly, January-March 1984

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

Not Available

1984-07-01

The Electric Power Quarterly (EPQ) provides electric utilities' plant-level information about the cost, quantity, and quality of fossil fuel receipts, net generation, fuel consumption, and fuel stocks. The EPQ contains monthly data and quarterly totals for the reporting quarter. These data are published to provide meaningful, timely, objective, and accurate energy information for a wide audience including Congress, Federal and State agencies, industry, and the general public.

20 CFR 404.133 - When we give you quarters of coverage based on military service to establish a period of disability.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false When we give you quarters of coverage based on military service to establish a period of disability. 404.133 Section 404.133 Employees' Benefits... Status and Quarters of Coverage Disability Insured Status § 404.133 When we give you quarters of coverage...

20 CFR 404.133 - When we give you quarters of coverage based on military service to establish a period of disability.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false When we give you quarters of coverage based on military service to establish a period of disability. 404.133 Section 404.133 Employees' Benefits... Status and Quarters of Coverage Disability Insured Status § 404.133 When we give you quarters of coverage...

20 CFR 404.133 - When we give you quarters of coverage based on military service to establish a period of disability.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false When we give you quarters of coverage based on military service to establish a period of disability. 404.133 Section 404.133 Employees' Benefits... Status and Quarters of Coverage Disability Insured Status § 404.133 When we give you quarters of coverage...

20 CFR 404.133 - When we give you quarters of coverage based on military service to establish a period of disability.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false When we give you quarters of coverage based on military service to establish a period of disability. 404.133 Section 404.133 Employees' Benefits... Status and Quarters of Coverage Disability Insured Status § 404.133 When we give you quarters of coverage...

27 CFR 53.157 - Deposit requirement for deposits made for calendar quarters prior to July 1, 1995.

Code of Federal Regulations, 2010 CFR

2010-04-01

... calendar quarter, the person deposits any underpayment for the month by the 9th day of the second month... quarter, the person deposits any underpayment for such month by the 9th day of the second month following... month in a calendar quarter, the person deposits any underpayment for such month by the 9th day of the...